1286 files changed, 62116 insertions, 28034 deletions
diff --git a/Documentation/ABI/testing/sysfs-firmware-sgi_uv b/Documentation/ABI/testing/sysfs-firmware-sgi_uv
new file mode 100644
index 00000000000..4573fd4b787
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-firmware-sgi_uv
@@ -0,0 +1,27 @@
+What:		/sys/firmware/sgi_uv/
+Date:		August 2008
+Contact:	Russ Anderson <rja@sgi.com>
+Description:
+		The /sys/firmware/sgi_uv directory contains information
+		about the SGI UV platform.
+
+		Under that directory are a number of files:
+
+			partition_id
+			coherence_id
+
+		The partition_id entry contains the partition id.
+		SGI UV systems can be partitioned into multiple physical
+		machines, which each partition running a unique copy
+		of the operating system.  Each partition will have a unique
+		partition id.  To display the partition id, use the command:
+
+			cat /sys/firmware/sgi_uv/partition_id
+
+		The coherence_id entry contains the coherence id.
+		A partitioned SGI UV system can have one or more coherence
+		domain.  The coherence id indicates which coherence domain
+		this partition is in.  To display the coherence id, use the
+		command:
+
+			cat /sys/firmware/sgi_uv/coherence_id
diff --git a/Documentation/dontdiff b/Documentation/dontdiff
index 881e6dd03ae..27809357da5 100644
--- a/Documentation/dontdiff
+++ b/Documentation/dontdiff
@@ -5,6 +5,8 @@
 *.css
 *.dvi
 *.eps
+*.fw.gen.S
+*.fw
 *.gif
 *.grep
 *.grp
diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt
index 80e193d82e2..0d5394920a3 100644
--- a/Documentation/filesystems/ext4.txt
+++ b/Documentation/filesystems/ext4.txt
@@ -26,6 +26,12 @@ Mailing list: linux-ext4@vger.kernel.org
 
     git://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git
 
+  - Note that it is highly important to install the mke2fs.conf file
+    that comes with the e2fsprogs 1.41.x sources in /etc/mke2fs.conf. If
+    you have edited the /etc/mke2fs.conf file installed on your system,
+    you will need to merge your changes with the version from e2fsprogs
+    1.41.x.
+
   - Create a new filesystem using the ext4dev filesystem type:
 
     	# mke2fs -t ext4dev /dev/hda1
diff --git a/Documentation/filesystems/ntfs.txt b/Documentation/filesystems/ntfs.txt
index e79ee2db183..ac2a261c5f7 100644
--- a/Documentation/filesystems/ntfs.txt
+++ b/Documentation/filesystems/ntfs.txt
@@ -40,7 +40,7 @@ Web site
 ========
 
 There is plenty of additional information on the linux-ntfs web site
-at http://linux-ntfs.sourceforge.net/
+at http://www.linux-ntfs.org/
 
 The web site has a lot of additional information, such as a comprehensive
 FAQ, documentation on the NTFS on-disk format, information on the Linux-NTFS
@@ -272,7 +272,7 @@ And you would know that /dev/hda2 has a size of 37768814 - 4209030 + 1 =
 For Win2k and later dynamic disks, you can for example use the ldminfo utility
 which is part of the Linux LDM tools (the latest version at the time of
 writing is linux-ldm-0.0.8.tar.bz2).  You can download it from:
-	http://linux-ntfs.sourceforge.net/downloads.html
+	http://www.linux-ntfs.org/
 Simply extract the downloaded archive (tar xvjf linux-ldm-0.0.8.tar.bz2), go
 into it (cd linux-ldm-0.0.8) and change to the test directory (cd test).  You
 will find the precompiled (i386) ldminfo utility there.  NOTE: You will not be
diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 64557821ee5..394eb2cc1c3 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -1339,6 +1339,25 @@ Enables/Disables the protection of the per-process proc entries "maps" and
 "smaps".  When enabled, the contents of these files are visible only to
 readers that are allowed to ptrace() the given process.
 
+msgmni
+------
+
+Maximum number of message queue ids on the system.
+This value scales to the amount of lowmem. It is automatically recomputed
+upon memory add/remove or ipc namespace creation/removal.
+When a value is written into this file, msgmni's value becomes fixed, i.e. it
+is not recomputed anymore when one of the above events occurs.
+Use auto_msgmni to change this behavior.
+
+auto_msgmni
+-----------
+
+Enables/Disables automatic recomputing of msgmni upon memory add/remove or
+upon ipc namespace creation/removal (see the msgmni description above).
+Echoing "1" into this file enables msgmni automatic recomputing.
+Echoing "0" turns it off.
+auto_msgmni default value is 1.
+
 
 2.4 /proc/sys/vm - The virtual memory subsystem
 -----------------------------------------------
diff --git a/Documentation/ja_JP/HOWTO b/Documentation/ja_JP/HOWTO
index 488c77fa3aa..0775cf4798b 100644
--- a/Documentation/ja_JP/HOWTO
+++ b/Documentation/ja_JP/HOWTO
@@ -11,14 +11,14 @@ for non English (read: Japanese) speakers and is not intended as a
 fork. So if you have any comments or updates for this file, please try
 to update the original English file first.
 
-Last Updated: 2007/11/16
+Last Updated: 2008/08/21
 ==================================
 これは、
-linux-2.6.24/Documentation/HOWTO
+linux-2.6.27/Documentation/HOWTO
 の和訳です。
 
 翻訳団体： JF プロジェクト < http://www.linux.or.jp/JF/ >
-翻訳日： 2007/11/10
+翻訳日： 2008/8/5
 翻訳者： Tsugikazu Shibata <tshibata at ab dot jp dot nec dot com>
 校正者： 松倉さん <nbh--mats at nifty dot com>
          小林 雅典さん (Masanori Kobayasi) <zap03216 at nifty dot ne dot jp>
@@ -287,13 +287,15 @@ Linux カーネルの開発プロセスは現在幾つかの異なるメイン�
     に安定した状態にあると判断したときにリリースされます。目標は毎週新
     しい -rc カーネルをリリースすることです。
 
-   - 以下の URL で各 -rc リリースに存在する既知の後戻り問題のリスト
-     が追跡されます-
-     http://kernelnewbies.org/known_regressions
-
   - このプロセスはカーネルが 「準備ができた」と考えられるまで継続しま
     す。このプロセスはだいたい 6週間継続します。
 
+  - 各リリースでの既知の後戻り問題(regression: このリリースの中で新規
+    に作り込まれた問題を指す) はその都度 Linux-kernel メーリングリスト
+    に投稿されます。ゴールとしては、カーネルが 「準備ができた」と宣言
+    する前にこのリストの長さをゼロに減らすことですが、現実には、数個の
+    後戻り問題がリリース時にたびたび残ってしまいます。
+
 Andrew Morton が Linux-kernel メーリングリストにカーネルリリースについ
 て書いたことをここで言っておくことは価値があります-
   「カーネルがいつリリースされるかは誰も知りません。なぜなら、これは現
@@ -303,18 +305,20 @@ Andrew Morton が Linux-kernel メーリングリストにカーネルリリー�
 2.6.x.y -stable カーネルツリー
 ---------------------------
 
-バージョンに4つ目の数字がついたカーネルは -stable カーネルです。これに
-は、2.6.x カーネルで見つかったセキュリティ問題や重大な後戻りに対する比
-較的小さい重要な修正が含まれます。
+バージョン番号が4つの数字に分かれているカーネルは -stable カーネルです。
+これには、2.6.x カーネルで見つかったセキュリティ問題や重大な後戻りに対
+する比較的小さい重要な修正が含まれます。
 
 これは、開発/実験的バージョンのテストに協力することに興味が無く、
 最新の安定したカーネルを使いたいユーザに推奨するブランチです。
 
-もし、2.6.x.y カーネルが存在しない場合には、番号が一番大きい 2.6.x
-が最新の安定版カーネルです。
+もし、2.6.x.y カーネルが存在しない場合には、番号が一番大きい 2.6.x が
+最新の安定版カーネルです。
 
-2.6.x.y は "stable" チーム <stable@kernel.org> でメンテされており、だ
-いたい隔週でリリースされています。
+2.6.x.y は "stable" チーム <stable@kernel.org> でメンテされており、必
+要に応じてリリースされます。通常のリリース期間は 2週間毎ですが、差し迫っ
+た問題がなければもう少し長くなることもあります。セキュリティ関連の問題
+の場合はこれに対してだいたいの場合、すぐにリリースがされます。
 
 カーネルツリーに入っている、Documentation/stable_kernel_rules.txt ファ
 イルにはどのような種類の変更が -stable ツリーに受け入れ可能か、またリ
@@ -341,7 +345,9 @@ linux-kernel メーリングリストで収集された多数のパッチと同�
 メインラインへ入れるように Linus にプッシュします。
 
 メインカーネルツリーに含めるために Linus に送る前に、すべての新しいパッ
-チが -mm ツリーでテストされることが強く推奨されます。
+チが -mm ツリーでテストされることが強く推奨されています。マージウィン
+ドウが開く前に -mm ツリーに現れなかったパッチはメインラインにマージさ
+れることは困難になります。
 
 これらのカーネルは安定して動作すべきシステムとして使うのには適切ではあ
 りませんし、カーネルブランチの中でももっとも動作にリスクが高いものです。
@@ -395,13 +401,15 @@ linux-kernel メーリングリストで収集された多数のパッチと同�
     - pcmcia, Dominik Brodowski <linux@dominikbrodowski.net>
 	git.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6.git
 
-    - SCSI, James Bottomley <James.Bottomley@SteelEye.com>
+    - SCSI, James Bottomley <James.Bottomley@hansenpartnership.com>
 	git.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6.git
 
+    - x86, Ingo Molnar <mingo@elte.hu>
+	git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86.git
+
   quilt ツリー-
-    - USB, PCI ドライバコアと I2C, Greg Kroah-Hartman <gregkh@suse.de>
+    - USB, ドライバコアと I2C, Greg Kroah-Hartman <gregkh@suse.de>
 	kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/
-    - x86-64 と i386 の仲間 Andi Kleen <ak@suse.de>
 
   その他のカーネルツリーは http://git.kernel.org/ と MAINTAINERS ファ
   イルに一覧表があります。
@@ -412,13 +420,32 @@ linux-kernel メーリングリストで収集された多数のパッチと同�
 bugzilla.kernel.org は Linux カーネル開発者がカーネルのバグを追跡する
 場所です。ユーザは見つけたバグの全てをこのツールで報告すべきです。
 どう kernel bugzilla を使うかの詳細は、以下を参照してください-
-	http://test.kernel.org/bugzilla/faq.html
-
+	http://bugzilla.kernel.org/page.cgi?id=faq.html
 メインカーネルソースディレクトリにあるファイル REPORTING-BUGS はカーネ
 ルバグらしいものについてどうレポートするかの良いテンプレートであり、問
 題の追跡を助けるためにカーネル開発者にとってどんな情報が必要なのかの詳
 細が書かれています。
 
+バグレポートの管理
+-------------------
+
+あなたのハッキングのスキルを訓練する最高の方法のひとつに、他人がレポー
+トしたバグを修正することがあります。あなたがカーネルをより安定化させる
+こに寄与するということだけでなく、あなたは 現実の問題を修正することを
+学び、自分のスキルも強化でき、また他の開発者があなたの存在に気がつき
+ます。バグを修正することは、多くの開発者の中から自分が功績をあげる最善
+の道です、なぜなら多くの人は他人のバグの修正に時間を浪費することを好ま
+ないからです。
+
+すでにレポートされたバグのために仕事をするためには、
+http://bugzilla.kernel.org に行ってください。もし今後のバグレポートに
+ついてアドバイスを受けたいのであれば、bugme-new メーリングリスト(新し
+いバグレポートだけがここにメールされる) または bugme-janitor メーリン
+グリスト(bugzilla の変更毎にここにメールされる)を購読できます。
+
+	http://lists.linux-foundation.org/mailman/listinfo/bugme-new
+	http://lists.linux-foundation.org/mailman/listinfo/bugme-janitors
+
 メーリングリスト
 -------------
 
diff --git a/Documentation/ja_JP/SubmitChecklist b/Documentation/ja_JP/SubmitChecklist
new file mode 100644
index 00000000000..6c42e071d72
--- /dev/null
+++ b/Documentation/ja_JP/SubmitChecklist
@@ -0,0 +1,111 @@
+NOTE:
+This is a version of Documentation/SubmitChecklist into Japanese.
+This document is maintained by Takenori Nagano <t-nagano@ah.jp.nec.com>
+and the JF Project team <http://www.linux.or.jp/JF/>.
+If you find any difference between this document and the original file
+or a problem with the translation,
+please contact the maintainer of this file or JF project.
+
+Please also note that the purpose of this file is to be easier to read
+for non English (read: Japanese) speakers and is not intended as a
+fork. So if you have any comments or updates of this file, please try
+to update the original English file first.
+
+Last Updated: 2008/07/14
+==================================
+これは、
+linux-2.6.26/Documentation/SubmitChecklist の和訳です。
+
+翻訳団体： JF プロジェクト < http://www.linux.or.jp/JF/ >
+翻訳日： 2008/07/14
+翻訳者： Takenori Nagano <t-nagano at ah dot jp dot nec dot com>
+校正者： Masanori Kobayashi さん <zap03216 at nifty dot ne dot jp>
+==================================
+
+
+Linux カーネルパッチ投稿者向けチェックリスト
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+本書では、パッチをより素早く取り込んでもらいたい開発者が実践すべき基本的な事柄
+をいくつか紹介します。ここにある全ての事柄は、Documentation/SubmittingPatches
+などのLinuxカーネルパッチ投稿に際しての心得を補足するものです。
+
+ 1: 妥当なCONFIGオプションや変更されたCONFIGオプション、つまり =y, =m, =n
+    全てで正しくビルドできることを確認してください。その際、gcc及びリンカが
+    warningやerrorを出していないことも確認してください。
+
+ 2: allnoconfig, allmodconfig オプションを用いて正しくビルドできることを
+    確認してください。
+
+ 3: 手許のクロスコンパイルツールやOSDLのPLMのようなものを用いて、複数の
+    アーキテクチャにおいても正しくビルドできることを確認してください。
+
+ 4: 64bit長の'unsigned long'を使用しているppc64は、クロスコンパイルでの
+    チェックに適当なアーキテクチャです。
+
+ 5: カーネルコーディングスタイルに準拠しているかどうか確認してください(!)
+
+ 6: CONFIGオプションの追加・変更をした場合には、CONFIGメニューが壊れていない
+    ことを確認してください。
+
+ 7: 新しくKconfigのオプションを追加する際には、必ずそのhelpも記述してください。
+
+ 8: 適切なKconfigの依存関係を考えながら慎重にチェックしてください。
+    ただし、この作業はマシンを使ったテストできちんと行うのがとても困難です。
+    うまくやるには、自分の頭で考えることです。
+
+ 9: sparseを利用してちゃんとしたコードチェックをしてください。
+
+10: 'make checkstack' と 'make namespacecheck' を利用し、問題が発見されたら
+    修正してください。'make checkstack' は明示的に問題を示しませんが、どれか
+    １つの関数が512バイトより大きいスタックを使っていれば、修正すべき候補と
+    なります。
+
+11: グローバルなkernel API を説明する kernel-doc をソースの中に含めてください。
+    ( staticな関数においては必須ではありませんが、含めてもらっても結構です )
+    そして、'make htmldocs' もしくは 'make mandocs' を利用して追記した
+    ドキュメントのチェックを行い、問題が見つかった場合には修正を行ってください。
+
+12: CONFIG_PREEMPT, CONFIG_DEBUG_PREEMPT, CONFIG_DEBUG_SLAB,
+    CONFIG_DEBUG_PAGEALLOC, CONFIG_DEBUG_MUTEXES, CONFIG_DEBUG_SPINLOCK,
+    CONFIG_DEBUG_SPINLOCK_SLEEP これら全てを同時に有効にして動作確認を
+    行ってください。
+
+13: CONFIG_SMP, CONFIG_PREEMPT を有効にした場合と無効にした場合の両方で
+    ビルドした上、動作確認を行ってください。
+
+14: もしパッチがディスクのI/O性能などに影響を与えるようであれば、
+    'CONFIG_LBD'オプションを有効にした場合と無効にした場合の両方で
+    テストを実施してみてください。
+
+15: lockdepの機能を全て有効にした上で、全てのコードパスを評価してください。
+
+16: /proc に新しいエントリを追加した場合には、Documentation/ 配下に
+    必ずドキュメントを追加してください。
+
+17: 新しいブートパラメータを追加した場合には、
+    必ずDocumentation/kernel-parameters.txt に説明を追加してください。
+
+18: 新しくmoduleにパラメータを追加した場合には、MODULE_PARM_DESC()を
+    利用して必ずその説明を記述してください。
+
+19: 新しいuserspaceインタフェースを作成した場合には、Documentation/ABI/ に
+    Documentation/ABI/README を参考にして必ずドキュメントを追加してください。
+
+20: 'make headers_check'を実行して全く問題がないことを確認してください。
+
+21: 少なくともslabアロケーションとpageアロケーションに失敗した場合の
+    挙動について、fault-injectionを利用して確認してください。
+    Documentation/fault-injection/ を参照してください。
+
+    追加したコードがかなりの量であったならば、サブシステム特有の
+    fault-injectionを追加したほうが良いかもしれません。
+
+22: 新たに追加したコードは、`gcc -W'でコンパイルしてください。
+    このオプションは大量の不要なメッセージを出力しますが、
+    "warning: comparison between signed and unsigned" のようなメッセージは、
+    バグを見つけるのに役に立ちます。
+
+23: 投稿したパッチが -mm パッチセットにマージされた後、全ての既存のパッチや
+    VM, VFS およびその他のサブシステムに関する様々な変更と、現時点でも共存
+    できることを確認するテストを行ってください。
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index a8976467a98..1150444a21a 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1074,6 +1074,9 @@ and is between 256 and 4096 characters. It is defined in the file
 
 			* [no]ncq: Turn on or off NCQ.
 
+			* nohrst, nosrst, norst: suppress hard, soft
+                          and both resets.
+
 			If there are multiple matching configurations changing
 			the same attribute, the last one is used.
 
diff --git a/Documentation/laptops/thinkpad-acpi.txt b/Documentation/laptops/thinkpad-acpi.txt
index 02dc748b76c..71f0fe1fc1b 100644
--- a/Documentation/laptops/thinkpad-acpi.txt
+++ b/Documentation/laptops/thinkpad-acpi.txt
@@ -44,7 +44,7 @@ detailed description):
 	- LCD brightness control
 	- Volume control
 	- Fan control and monitoring: fan speed, fan enable/disable
-	- Experimental: WAN enable and disable
+	- WAN enable and disable
 
 A compatibility table by model and feature is maintained on the web
 site, http://ibm-acpi.sf.net/. I appreciate any success or failure
@@ -1375,18 +1375,13 @@ with EINVAL, try to set pwm1_enable to 1 and pwm1 to at least 128 (255
 would be the safest choice, though).
 
 
-EXPERIMENTAL: WAN
------------------
+WAN
+---
 
 procfs: /proc/acpi/ibm/wan
 sysfs device attribute: wwan_enable (deprecated)
 sysfs rfkill class: switch "tpacpi_wwan_sw"
 
-This feature is marked EXPERIMENTAL because the implementation
-directly accesses hardware registers and may not work as expected. USE
-WITH CAUTION! To use this feature, you need to supply the
-experimental=1 parameter when loading the module.
-
 This feature shows the presence and current state of a W-WAN (Sierra
 Wireless EV-DO) device.
 
diff --git a/Documentation/lguest/lguest.c b/Documentation/lguest/lguest.c
index 655414821ed..7228369d101 100644
--- a/Documentation/lguest/lguest.c
+++ b/Documentation/lguest/lguest.c
@@ -895,6 +895,9 @@ static void handle_console_output(int fd, struct virtqueue *vq, bool timeout)
 	}
 }
 
+/* This is called when we no longer want to hear about Guest changes to a
+ * virtqueue.  This is more efficient in high-traffic cases, but it means we
+ * have to set a timer to check if any more changes have occurred. */
 static void block_vq(struct virtqueue *vq)
 {
 	struct itimerval itm;
@@ -939,6 +942,11 @@ static void handle_net_output(int fd, struct virtqueue *vq, bool timeout)
 	if (!timeout && num)
 		block_vq(vq);
 
+	/* We never quite know how long should we wait before we check the
+	 * queue again for more packets.  We start at 500 microseconds, and if
+	 * we get fewer packets than last time, we assume we made the timeout
+	 * too small and increase it by 10 microseconds.  Otherwise, we drop it
+	 * by one microsecond every time.  It seems to work well enough. */
 	if (timeout) {
 		if (num < last_timeout_num)
 			timeout_usec += 10;
diff --git a/Documentation/video4linux/CARDLIST.au0828 b/Documentation/video4linux/CARDLIST.au0828
index eedc399e8de..aa05e5bb22f 100644
--- a/Documentation/video4linux/CARDLIST.au0828
+++ b/Documentation/video4linux/CARDLIST.au0828
@@ -3,3 +3,4 @@
   2 -> Hauppauge HVR850                         (au0828)        [2040:7240]
   3 -> DViCO FusionHDTV USB                     (au0828)        [0fe9:d620]
   4 -> Hauppauge HVR950Q rev xxF8               (au0828)        [2040:7201,2040:7211,2040:7281]
+  5 -> Hauppauge Woodbury                       (au0828)        [2040:8200]
diff --git a/Documentation/video4linux/gspca.txt b/Documentation/video4linux/gspca.txt
index 78a863ab8a5..0f03900c48f 100644
--- a/Documentation/video4linux/gspca.txt
+++ b/Documentation/video4linux/gspca.txt
@@ -88,14 +88,14 @@ zc3xx		0471:0325	Philips SPC 200 NC
 zc3xx		0471:0326	Philips SPC 300 NC
 sonixj		0471:0327	Philips SPC 600 NC
 sonixj		0471:0328	Philips SPC 700 NC
-zc3xx		0471:032d	Philips spc210nc
-zc3xx		0471:032e	Philips spc315nc
-sonixj		0471:0330	Philips SPC 710NC
+zc3xx		0471:032d	Philips SPC 210 NC
+zc3xx		0471:032e	Philips SPC 315 NC
+sonixj		0471:0330	Philips SPC 710 NC
 spca501		0497:c001	Smile International
 sunplus		04a5:3003	Benq DC 1300
 sunplus		04a5:3008	Benq DC 1500
-sunplus		04a5:300a	Benq DC3410
-spca500		04a5:300c	Benq DC1016
+sunplus		04a5:300a	Benq DC 3410
+spca500		04a5:300c	Benq DC 1016
 sunplus		04f1:1001	JVC GC A50
 spca561		04fc:0561	Flexcam 100
 sunplus		04fc:500c	Sunplus CA500C
@@ -175,19 +175,21 @@ sunplus		08ca:2060	Aiptek PocketDV5300
 tv8532		0923:010f	ICM532 cams
 mars		093a:050f	Mars-Semi Pc-Camera
 pac207		093a:2460	PAC207 Qtec Webcam 100
-pac207		093a:2463	Philips spc200nc pac207
+pac207		093a:2463	Philips SPC 220 NC
 pac207		093a:2464	Labtec Webcam 1200
 pac207		093a:2468	PAC207
 pac207		093a:2470	Genius GF112
-pac207		093a:2471	PAC207 Genius VideoCam ge111
-pac207		093a:2472	PAC207 Genius VideoCam ge110
+pac207		093a:2471	Genius VideoCam ge111
+pac207		093a:2472	Genius VideoCam ge110
 pac7311		093a:2600	PAC7311 Typhoon
-pac7311		093a:2601	PAC7311 Phillips SPC610NC
+pac7311		093a:2601	Philips SPC 610 NC
 pac7311		093a:2603	PAC7312
-pac7311		093a:2608	PAC7311 Trust WB-3300p
-pac7311		093a:260e	PAC7311 Gigaware VGA PC Camera, Trust WB-3350p, SIGMA cam 2350
-pac7311		093a:260f	PAC7311 SnakeCam
+pac7311		093a:2608	Trust WB-3300p
+pac7311		093a:260e	Gigaware VGA PC Camera, Trust WB-3350p, SIGMA cam 2350
+pac7311		093a:260f	SnakeCam
 pac7311		093a:2621	PAC731x
+pac7311		093a:2624	PAC7302
+pac7311		093a:2626	Labtec 2200
 zc3xx		0ac8:0302	Z-star Vimicro zc0302
 vc032x		0ac8:0321	Vimicro generic vc0321
 vc032x		0ac8:0323	Vimicro Vc0323
@@ -220,6 +222,7 @@ sonixj		0c45:60c0	Sangha Sn535
 sonixj		0c45:60ec	SN9C105+MO4000
 sonixj		0c45:60fb	Surfer NoName
 sonixj		0c45:60fc	LG-LIC300
+sonixj		0c45:6128	Microdia/Sonix SNP325
 sonixj		0c45:612a	Avant Camera
 sonixj		0c45:612c	Typhoon Rasy Cam 1.3MPix
 sonixj		0c45:6130	Sonix Pccam
@@ -234,7 +237,7 @@ zc3xx		10fd:0128	Typhoon Webshot II USB 300k 0x0128
 spca561		10fd:7e50	FlyCam Usb 100
 zc3xx		10fd:8050	Typhoon Webshot II USB 300k
 spca501		1776:501c	Arowana 300K CMOS Camera
-t613		17a1:0128	T613/TAS5130A
+t613		17a1:0128	TASCORP JPEG Webcam, NGS Cyclops
 vc032x		17ef:4802	Lenovo Vc0323+MI1310_SOC
 pac207		2001:f115	D-Link DSB-C120
 spca500		2899:012c	Toptro Industrial
diff --git a/MAINTAINERS b/MAINTAINERS
index 28c69aaefcd..b3e92fbe336 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -222,8 +222,7 @@ W:	http://code.google.com/p/aceracpi
 S:	Maintained
 
 ACPI
-P:	Andi Kleen
-M:	ak@linux.intel.com
+P:	Len Brown
 M:	lenb@kernel.org
 L:	linux-acpi@vger.kernel.org
 W:	http://www.lesswatts.org/projects/acpi/
@@ -419,6 +418,12 @@ L:	linux-laptop@vger.kernel.org
 W:	http://www.canb.auug.org.au/~sfr/
 S:	Supported
 
+APPLE BCM5974 MULTITOUCH DRIVER
+P:	Henrik Rydberg
+M:	rydberg@euromail.se
+L:	linux-input@vger.kernel.org
+S:	Maintained
+
 APPLE SMC DRIVER
 P:	Nicolas Boichat
 M:	nicolas@boichat.ch
@@ -1588,7 +1593,7 @@ S:	Supported
 EMBEDDED LINUX
 P:	Paul Gortmaker
 M:	paul.gortmaker@windriver.com
-P	David Woodhouse
+P:	David Woodhouse
 M:	dwmw2@infradead.org
 L:	linux-embedded@vger.kernel.org
 S:	Maintained
@@ -3051,7 +3056,7 @@ P:	Anton Altaparmakov
 M:	aia21@cantab.net
 L:	linux-ntfs-dev@lists.sourceforge.net
 L:	linux-kernel@vger.kernel.org
-W:	http://linux-ntfs.sf.net/
+W:	http://www.linux-ntfs.org/
 T:	git kernel.org:/pub/scm/linux/kernel/git/aia21/ntfs-2.6.git
 S:	Maintained
 
@@ -4005,7 +4010,7 @@ S:      Maintained
 
 TI OMAP MMC INTERFACE DRIVER
 P:	Carlos Aguiar, Anderson Briglia and Syed Khasim
-M:	linux-omap-open-source@linux.omap.com (subscribers only)
+M:	linux-omap@vger.kernel.org
 W:	http://linux.omap.com
 W:	http://www.muru.com/linux/omap/
 S:	Maintained
diff --git a/Makefile b/Makefile
index 2e15e0b4483..f448e0082eb 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 27
-EXTRAVERSION = -rc4
+EXTRAVERSION = -rc5
 NAME = Rotary Wombat
 
 # *DOCUMENTATION*
diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c
index 6e943135f0e..8509dad3120 100644
--- a/arch/alpha/kernel/osf_sys.c
+++ b/arch/alpha/kernel/osf_sys.c
@@ -121,24 +121,29 @@ osf_filldir(void *__buf, const char *name, int namlen, loff_t offset,
 	if (reclen > buf->count)
 		return -EINVAL;
 	d_ino = ino;
-	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) {
+		buf->error = -EOVERFLOW;
 		return -EOVERFLOW;
+	}
 	if (buf->basep) {
 		if (put_user(offset, buf->basep))
-			return -EFAULT;
+			goto Efault;
 		buf->basep = NULL;
 	}
 	dirent = buf->dirent;
-	put_user(d_ino, &dirent->d_ino);
-	put_user(namlen, &dirent->d_namlen);
-	put_user(reclen, &dirent->d_reclen);
-	if (copy_to_user(dirent->d_name, name, namlen) ||
+	if (put_user(d_ino, &dirent->d_ino) ||
+	    put_user(namlen, &dirent->d_namlen) ||
+	    put_user(reclen, &dirent->d_reclen) ||
+	    copy_to_user(dirent->d_name, name, namlen) ||
 	    put_user(0, dirent->d_name + namlen))
-		return -EFAULT;
+		goto Efault;
 	dirent = (void __user *)dirent + reclen;
 	buf->dirent = dirent;
 	buf->count -= reclen;
 	return 0;
+Efault:
+	buf->error = -EFAULT;
+	return -EFAULT;
 }
 
 asmlinkage int
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 4b8acd2851f..70dba166890 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -810,6 +810,11 @@ config OABI_COMPAT
 	  UNPREDICTABLE (in fact it can be predicted that it won't work
 	  at all). If in doubt say Y.
 
+config ARCH_FLATMEM_HAS_HOLES
+	bool
+	default y
+	depends on FLATMEM
+
 config ARCH_DISCONTIGMEM_ENABLE
 	bool
 	default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM)
diff --git a/arch/arm/configs/ams_delta_defconfig b/arch/arm/configs/ams_delta_defconfig
new file mode 100644
index 00000000000..2c4aa11f0b0
--- /dev/null
+++ b/arch/arm/configs/ams_delta_defconfig
@@ -0,0 +1,1314 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22-rc1-omap1
+# Thu Jun  7 04:28:32 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+CONFIG_OMAP_MMU_FWK=y
+CONFIG_OMAP_MBOX_FWK=m
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+# CONFIG_OMAP_LL_DEBUG_LCD is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+CONFIG_OMAP_DSP=m
+# CONFIG_OMAP_DSP_MBCMD_VERBOSE is not set
+# CONFIG_OMAP_DSP_TASK_MULTIOPEN is not set
+# CONFIG_OMAP_DSP_FBEXPORT is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+CONFIG_ARCH_OMAP15XX=y
+# CONFIG_ARCH_OMAP16XX is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_VOICEBLUE is not set
+# CONFIG_MACH_OMAP_PALMTE is not set
+# CONFIG_MACH_OMAP_PALMZ71 is not set
+# CONFIG_MACH_OMAP_PALMTT is not set
+# CONFIG_MACH_SX1 is not set
+CONFIG_MACH_AMS_DELTA=y
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP CPU Speed
+#
+# CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
+# CONFIG_OMAP_ARM_168MHZ is not set
+CONFIG_OMAP_ARM_150MHZ=y
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM925T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+CONFIG_CPU_DCACHE_WRITETHROUGH=y
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=32M console=ttyS0,115200n8 root=/dev/ram0 initrd=0x11c00000,4M"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_PRIVACY is not set
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+# CONFIG_MTD_CMDLINE_PARTS is not set
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_AMS_DELTA=y
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+# CONFIG_PNPACPI is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+
+#
+# SCSI low-level drivers
+#
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_ESP_CORE is not set
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+CONFIG_USB_CATC=y
+CONFIG_USB_KAWETH=y
+CONFIG_USB_PEGASUS=y
+CONFIG_USB_RTL8150=y
+CONFIG_USB_USBNET_MII=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
+CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=y
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+CONFIG_USB_NET_CDC_SUBSET=y
+# CONFIG_USB_ALI_M5632 is not set
+# CONFIG_USB_AN2720 is not set
+CONFIG_USB_BELKIN=y
+CONFIG_USB_ARMLINUX=y
+# CONFIG_USB_EPSON2888 is not set
+# CONFIG_USB_KC2190 is not set
+CONFIG_USB_NET_ZAURUS=y
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+CONFIG_PPP_MULTILINK=y
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=y
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_TLV320AIC23 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
+
+#
+# Misc devices
+#
+# CONFIG_BLINK is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_AMS_DELTA=y
+# CONFIG_LEDS_OMAP_DEBUG is not set
+# CONFIG_LEDS_OMAP is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_LCD_MIPID is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+CONFIG_FONT_6x11=y
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_CLEAN_4x6 is not set
+# CONFIG_FONT_CLEAN_5x8 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_OMAP=y
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+CONFIG_NLS_CODEPAGE_850=y
+CONFIG_NLS_CODEPAGE_852=y
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+CONFIG_NLS_ISO8859_2=y
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/n770_defconfig b/arch/arm/configs/n770_defconfig
new file mode 100644
index 00000000000..568ef1770d5
--- /dev/null
+++ b/arch/arm/configs/n770_defconfig
@@ -0,0 +1,1421 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.24-rc8-omap1
+# Fri Jan 18 10:21:06 2008
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+# CONFIG_CGROUPS is not set
+CONFIG_FAIR_GROUP_SCHED=y
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+CONFIG_OMAP_DEBUG_SRAM_PATCH=y
+CONFIG_OMAP_RESET_CLOCKS=y
+CONFIG_OMAP_BOOT_TAG=y
+CONFIG_OMAP_BOOT_REASON=y
+CONFIG_OMAP_COMPONENT_VERSION=y
+CONFIG_OMAP_GPIO_SWITCH=y
+# CONFIG_OMAP_MUX is not set
+CONFIG_OMAP_STI=y
+CONFIG_OMAP_STI_CONSOLE=y
+CONFIG_OMAP_MCBSP=y
+CONFIG_OMAP_MMU_FWK=y
+CONFIG_OMAP_MBOX_FWK=y
+# CONFIG_OMAP_MPU_TIMER is not set
+CONFIG_OMAP_32K_TIMER=y
+CONFIG_OMAP_32K_TIMER_HZ=128
+CONFIG_OMAP_DM_TIMER=y
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+# CONFIG_ARCH_OMAP15XX is not set
+CONFIG_ARCH_OMAP16XX=y
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_OMAP_H2 is not set
+# CONFIG_MACH_OMAP_H3 is not set
+# CONFIG_MACH_OMAP_OSK is not set
+CONFIG_MACH_NOKIA770=y
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP CPU Speed
+#
+CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER=y
+CONFIG_OMAP_ARM_216MHZ=y
+# CONFIG_OMAP_ARM_192MHZ is not set
+# CONFIG_OMAP_ARM_168MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=128
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=1f03 rootfstype=jffs2 time"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+# CONFIG_APM_EMULATION is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IP_VS is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+CONFIG_NETFILTER=y
+# CONFIG_NETFILTER_DEBUG is not set
+
+#
+# Core Netfilter Configuration
+#
+CONFIG_NETFILTER_NETLINK=y
+# CONFIG_NETFILTER_NETLINK_QUEUE is not set
+# CONFIG_NETFILTER_NETLINK_LOG is not set
+# CONFIG_NF_CONNTRACK_ENABLED is not set
+# CONFIG_NF_CONNTRACK is not set
+# CONFIG_NETFILTER_XTABLES is not set
+
+#
+# IP: Netfilter Configuration
+#
+# CONFIG_IP_NF_QUEUE is not set
+# CONFIG_IP_NF_IPTABLES is not set
+# CONFIG_IP_NF_ARPTABLES is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+CONFIG_BT=y
+CONFIG_BT_L2CAP=y
+CONFIG_BT_SCO=y
+CONFIG_BT_RFCOMM=y
+CONFIG_BT_RFCOMM_TTY=y
+CONFIG_BT_BNEP=y
+# CONFIG_BT_BNEP_MC_FILTER is not set
+# CONFIG_BT_BNEP_PROTO_FILTER is not set
+CONFIG_BT_HIDP=y
+
+#
+# Bluetooth device drivers
+#
+# CONFIG_BT_HCIUSB is not set
+# CONFIG_BT_HCIBTUSB is not set
+# CONFIG_BT_HCIBTSDIO is not set
+# CONFIG_BT_HCIUART is not set
+# CONFIG_BT_HCIBCM203X is not set
+# CONFIG_BT_HCIBPA10X is not set
+# CONFIG_BT_HCIBFUSB is not set
+CONFIG_BT_HCIBRF6150=y
+# CONFIG_BT_HCIH4P is not set
+# CONFIG_BT_HCIVHCI is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+CONFIG_CONNECTOR=y
+# CONFIG_PROC_EVENTS is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_OMAP_HW=y
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ALAUDA is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+CONFIG_TUN=y
+# CONFIG_VETH is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+# CONFIG_IBM_NEW_EMAC_ZMII is not set
+# CONFIG_IBM_NEW_EMAC_RGMII is not set
+# CONFIG_IBM_NEW_EMAC_TAH is not set
+# CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_B44 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+CONFIG_USB_USBNET=y
+# CONFIG_USB_NET_AX8817X is not set
+CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=y
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+CONFIG_USB_NET_ZAURUS=y
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+# CONFIG_PPP_MULTILINK is not set
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_ASYNC=y
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=y
+CONFIG_PPP_BSDCOMP=y
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_TSC2102 is not set
+# CONFIG_TOUCHSCREEN_TSC210X is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=m
+CONFIG_HW_RANDOM_OMAP=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_ISP1301_OMAP is not set
+# CONFIG_TPS65010 is not set
+CONFIG_SENSORS_TLV320AIC23=y
+# CONFIG_GPIOEXPANDER_OMAP is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_OMAP_UWIRE=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_TSC2101 is not set
+# CONFIG_SPI_TSC2102 is not set
+# CONFIG_SPI_TSC210X is not set
+# CONFIG_SPI_TSC2301 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+# CONFIG_W1 is not set
+# CONFIG_POWER_SUPPLY is not set
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_OMAP_WATCHDOG=y
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
+# Sonics Silicon Backplane
+#
+CONFIG_SSB_POSSIBLE=y
+# CONFIG_SSB is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_VGASTATE is not set
+# CONFIG_VIDEO_OUTPUT_CONTROL is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_UVESA is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_FB_OMAP=y
+CONFIG_FB_OMAP_LCDC_EXTERNAL=y
+CONFIG_FB_OMAP_LCDC_HWA742=y
+# CONFIG_FB_OMAP_LCDC_BLIZZARD is not set
+CONFIG_FB_OMAP_MANUAL_UPDATE=y
+# CONFIG_FB_OMAP_LCD_MIPID is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+# CONFIG_LOGO is not set
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+CONFIG_SND_HWDEP=y
+CONFIG_SND_RAWMIDI=y
+# CONFIG_SND_SEQUENCER is not set
+# CONFIG_SND_MIXER_OSS is not set
+# CONFIG_SND_PCM_OSS is not set
+# CONFIG_SND_DYNAMIC_MINORS is not set
+# CONFIG_SND_SUPPORT_OLD_API is not set
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+CONFIG_SND_DUMMY=y
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+CONFIG_SND_OMAP_AIC23=y
+# CONFIG_SND_OMAP_TSC2101 is not set
+# CONFIG_SND_SX1 is not set
+# CONFIG_SND_OMAP_TSC2102 is not set
+# CONFIG_SND_OMAP24XX_EAC is not set
+
+#
+# SPI devices
+#
+
+#
+# USB devices
+#
+CONFIG_SND_USB_AUDIO=y
+# CONFIG_SND_USB_CAIAQ is not set
+
+#
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
+# SoC Audio support for SuperH
+#
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+# CONFIG_HIDRAW is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
+# CONFIG_USB_PERSIST is not set
+CONFIG_USB_OTG=y
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+# CONFIG_USB_MON is not set
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIAL_CONSOLE=y
+# CONFIG_USB_SERIAL_GENERIC is not set
+# CONFIG_USB_SERIAL_AIRCABLE is not set
+# CONFIG_USB_SERIAL_AIRPRIME is not set
+# CONFIG_USB_SERIAL_ARK3116 is not set
+# CONFIG_USB_SERIAL_BELKIN is not set
+# CONFIG_USB_SERIAL_CH341 is not set
+# CONFIG_USB_SERIAL_WHITEHEAT is not set
+# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
+# CONFIG_USB_SERIAL_CP2101 is not set
+# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
+# CONFIG_USB_SERIAL_EMPEG is not set
+# CONFIG_USB_SERIAL_FTDI_SIO is not set
+# CONFIG_USB_SERIAL_FUNSOFT is not set
+# CONFIG_USB_SERIAL_VISOR is not set
+# CONFIG_USB_SERIAL_IPAQ is not set
+# CONFIG_USB_SERIAL_IR is not set
+# CONFIG_USB_SERIAL_EDGEPORT is not set
+# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
+# CONFIG_USB_SERIAL_GARMIN is not set
+# CONFIG_USB_SERIAL_IPW is not set
+# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
+# CONFIG_USB_SERIAL_KEYSPAN is not set
+# CONFIG_USB_SERIAL_KLSI is not set
+# CONFIG_USB_SERIAL_KOBIL_SCT is not set
+# CONFIG_USB_SERIAL_MCT_U232 is not set
+# CONFIG_USB_SERIAL_MOS7720 is not set
+# CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_NAVMAN is not set
+CONFIG_USB_SERIAL_PL2303=y
+# CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_HP4X is not set
+# CONFIG_USB_SERIAL_SAFE is not set
+# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
+# CONFIG_USB_SERIAL_TI is not set
+# CONFIG_USB_SERIAL_CYBERJACK is not set
+# CONFIG_USB_SERIAL_XIRCOM is not set
+# CONFIG_USB_SERIAL_OPTION is not set
+# CONFIG_USB_SERIAL_OMNINET is not set
+# CONFIG_USB_SERIAL_DEBUG is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+CONFIG_USB_GADGET_OMAP=y
+CONFIG_USB_OMAP=y
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_GADGETFS is not set
+CONFIG_USB_FILE_STORAGE=m
+CONFIG_USB_FILE_STORAGE_TEST=y
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+# CONFIG_MMC_SPI is not set
+# CONFIG_NEW_LEDS is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# CBUS support
+#
+CONFIG_CBUS=y
+CONFIG_CBUS_TAHVO=y
+CONFIG_CBUS_TAHVO_USER=y
+CONFIG_CBUS_TAHVO_USB=y
+# CONFIG_CBUS_TAHVO_USB_HOST_BY_DEFAULT is not set
+CONFIG_CBUS_RETU=y
+CONFIG_CBUS_RETU_USER=y
+CONFIG_CBUS_RETU_POWERBUTTON=y
+CONFIG_CBUS_RETU_RTC=y
+CONFIG_CBUS_RETU_WDT=y
+# CONFIG_CBUS_RETU_HEADSET is not set
+CONFIG_OMAP_DSP=y
+# CONFIG_OMAP_DSP_MBCMD_VERBOSE is not set
+CONFIG_OMAP_DSP_FBEXPORT=y
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+CONFIG_JFFS2_SUMMARY=y
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_JFFS2_CMODE_FAVOURLZO is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+CONFIG_NLS_CODEPAGE_852=y
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+CONFIG_NLS_ISO8859_15=y
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+# CONFIG_DLM is not set
+CONFIG_INSTRUMENTATION=y
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_SAMPLES is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+# CONFIG_SECURITY_CAPABILITIES is not set
+# CONFIG_SECURITY_ROOTPLUG is not set
+# CONFIG_SECURITY_LOWMEM is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_2430sdp_defconfig b/arch/arm/configs/omap_2430sdp_defconfig
new file mode 100644
index 00000000000..b0617c0da2a
--- /dev/null
+++ b/arch/arm/configs/omap_2430sdp_defconfig
@@ -0,0 +1,1304 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 11:47:37 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2=y
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+CONFIG_OMAP_BOOT_TAG=y
+# CONFIG_OMAP_BOOT_REASON is not set
+# CONFIG_OMAP_COMPONENT_VERSION is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+# CONFIG_OMAP_MUX_WARNINGS is not set
+# CONFIG_OMAP_STI is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_DM_TIMER=y
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP Core Type
+#
+CONFIG_ARCH_OMAP24XX=y
+# CONFIG_ARCH_OMAP2420 is not set
+CONFIG_ARCH_OMAP2430=y
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_NOKIA_N800 is not set
+# CONFIG_MACH_OMAP_H4 is not set
+# CONFIG_MACH_OMAP_APOLLON is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+CONFIG_MACH_OMAP_2430SDP=y
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/ram0 rw console=ttyS0,115200n8 initrd=0x80600000,8M ramdisk_size=8192"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+# CONFIG_APM_EMULATION is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+CONFIG_MTD_OMAP_NOR=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+CONFIG_MTD_ONENAND=y
+CONFIG_MTD_ONENAND_VERIFY_WRITE=y
+# CONFIG_MTD_ONENAND_GENERIC is not set
+CONFIG_MTD_ONENAND_OMAP2=y
+# CONFIG_MTD_ONENAND_OTP is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=m
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=m
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+CONFIG_CHR_DEV_SG=m
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET_MII is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_OMAP is not set
+CONFIG_KEYBOARD_TWL4030=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_FUJITSU is not set
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_TSC2102 is not set
+# CONFIG_TOUCHSCREEN_TSC210X is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_OMAP_WATCHDOG=y
+
+#
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_OMAP=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_TLV320AIC23 is not set
+# CONFIG_GPIOEXPANDER_OMAP is not set
+CONFIG_TWL4030_CORE=y
+CONFIG_TWL4030_GPIO=y
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_MENELAUS is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+# CONFIG_SPI_OMAP24XX is not set
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_TSC2101 is not set
+# CONFIG_SPI_TSC2102 is not set
+# CONFIG_SPI_TSC210X is not set
+# CONFIG_SPI_TSC2301 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=m
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# USB HID Boot Protocol drivers
+#
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=m
+# CONFIG_USB_DEBUG is not set
+
+#
+# Miscellaneous USB options
+#
+# CONFIG_USB_DEVICEFS is not set
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
+# CONFIG_USB_PERSIST is not set
+CONFIG_USB_OTG=y
+CONFIG_USB_OTG_WHITELIST=y
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+CONFIG_USB_MUSB_HDRC=m
+CONFIG_USB_MUSB_SOC=y
+
+#
+# OMAP 243x high speed USB support
+#
+# CONFIG_USB_MUSB_HOST is not set
+# CONFIG_USB_MUSB_PERIPHERAL is not set
+CONFIG_USB_MUSB_OTG=y
+CONFIG_USB_GADGET_MUSB_HDRC=y
+CONFIG_USB_MUSB_HDRC_HCD=y
+# CONFIG_MUSB_PIO_ONLY is not set
+CONFIG_USB_INVENTRA_DMA=y
+# CONFIG_USB_TI_CPPI_DMA is not set
+CONFIG_USB_MUSB_LOGLEVEL=0
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=m
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=m
+# CONFIG_USB_GADGET_DEBUG is not set
+CONFIG_USB_GADGET_DEBUG_FILES=y
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+# CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+CONFIG_USB_GADGET_DUALSPEED=y
+CONFIG_USB_ZERO=m
+# CONFIG_USB_ZERO_HNPTEST is not set
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+CONFIG_USB_GADGETFS=m
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+CONFIG_USB_G_SERIAL=m
+# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP_HS=y
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_QUOTA=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+CONFIG_JFFS2_COMPRESSION_OPTIONS=y
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_JFFS2_CMODE_NONE is not set
+CONFIG_JFFS2_CMODE_PRIORITY=y
+# CONFIG_JFFS2_CMODE_SIZE is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+CONFIG_TIMER_STATS=y
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_apollon_2420_defconfig b/arch/arm/configs/omap_apollon_2420_defconfig
new file mode 100644
index 00000000000..bb39dfc72d6
--- /dev/null
+++ b/arch/arm/configs/omap_apollon_2420_defconfig
@@ -0,0 +1,962 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 12:07:29 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2=y
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+# CONFIG_OMAP_STI is not set
+# CONFIG_OMAP_MCBSP is not set
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+# CONFIG_OMAP_MPU_TIMER is not set
+CONFIG_OMAP_32K_TIMER=y
+CONFIG_OMAP_32K_TIMER_HZ=128
+CONFIG_OMAP_DM_TIMER=y
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP Core Type
+#
+CONFIG_ARCH_OMAP24XX=y
+CONFIG_ARCH_OMAP2420=y
+# CONFIG_ARCH_OMAP2430 is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_NOKIA_N800 is not set
+# CONFIG_MACH_OMAP_H4 is not set
+CONFIG_MACH_OMAP_APOLLON=y
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+# CONFIG_MACH_OMAP_2430SDP is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=128
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/ram0 rw mem=128M console=ttyS0,115200n8 initrd=0x80600000,8M ramdisk_size=8192"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+# CONFIG_FPE_NWFPE is not set
+# CONFIG_FPE_FASTFPE is not set
+CONFIG_VFP=y
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+CONFIG_MTD_ONENAND=y
+# CONFIG_MTD_ONENAND_VERIFY_WRITE is not set
+CONFIG_MTD_ONENAND_GENERIC=y
+# CONFIG_MTD_ONENAND_OMAP2 is not set
+# CONFIG_MTD_ONENAND_OTP is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_WATCHDOG=y
+# CONFIG_WATCHDOG_NOWAYOUT is not set
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_OMAP_WATCHDOG=y
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_OMAP=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+# CONFIG_SPI_BITBANG is not set
+CONFIG_SPI_OMAP24XX=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_TSC2101 is not set
+# CONFIG_SPI_TSC2102 is not set
+# CONFIG_SPI_TSC210X is not set
+# CONFIG_SPI_TSC2301 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
+# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+# CONFIG_HID is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+CONFIG_USB_GADGET_OMAP=y
+CONFIG_USB_OMAP=y
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=m
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_GADGETFS is not set
+CONFIG_USB_FILE_STORAGE=m
+# CONFIG_USB_FILE_STORAGE_TEST is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+CONFIG_DEBUG_SPINLOCK_SLEEP=y
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_generic_1510_defconfig b/arch/arm/configs/omap_generic_1510_defconfig
new file mode 100644
index 00000000000..4b1c252f209
--- /dev/null
+++ b/arch/arm/configs/omap_generic_1510_defconfig
@@ -0,0 +1,1172 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 12:20:19 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+CONFIG_ARCH_OMAP15XX=y
+# CONFIG_ARCH_OMAP16XX is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_VOICEBLUE is not set
+# CONFIG_MACH_OMAP_PALMTE is not set
+# CONFIG_MACH_OMAP_PALMZ71 is not set
+# CONFIG_MACH_OMAP_PALMTT is not set
+# CONFIG_MACH_SX1 is not set
+# CONFIG_MACH_AMS_DELTA is not set
+CONFIG_MACH_OMAP_GENERIC=y
+
+#
+# OMAP CPU Speed
+#
+# CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
+CONFIG_OMAP_ARM_168MHZ=y
+# CONFIG_OMAP_ARM_150MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM925T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+CONFIG_CPU_DCACHE_WRITETHROUGH=y
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=64M console=ttyS2,115200 root=0803 ro init=/bin/sh"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+# CONFIG_APM_EMULATION is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+CONFIG_USB_RTL8150=y
+CONFIG_USB_USBNET_MII=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
+CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=y
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+CONFIG_USB_NET_CDC_SUBSET=y
+# CONFIG_USB_ALI_M5632 is not set
+CONFIG_USB_AN2720=y
+CONFIG_USB_BELKIN=y
+CONFIG_USB_ARMLINUX=y
+CONFIG_USB_EPSON2888=y
+# CONFIG_USB_KC2190 is not set
+CONFIG_USB_NET_ZAURUS=y
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+CONFIG_PPP_MULTILINK=y
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=y
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_OMAP is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_PERSIST is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+CONFIG_USB_STORAGE_DPCM=y
+# CONFIG_USB_STORAGE_USBAT is not set
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_OMAP=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+# CONFIG_ZISOFS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_generic_1610_defconfig b/arch/arm/configs/omap_generic_1610_defconfig
new file mode 100644
index 00000000000..fc66f019d56
--- /dev/null
+++ b/arch/arm/configs/omap_generic_1610_defconfig
@@ -0,0 +1,1178 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 13:01:27 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODULE_FORCE_UNLOAD=y
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+# CONFIG_OMAP_STI is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+# CONFIG_OMAP_DM_TIMER is not set
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+# CONFIG_ARCH_OMAP15XX is not set
+CONFIG_ARCH_OMAP16XX=y
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_OMAP_H2 is not set
+# CONFIG_MACH_OMAP_H3 is not set
+# CONFIG_MACH_OMAP_OSK is not set
+# CONFIG_MACH_NOKIA770 is not set
+CONFIG_MACH_OMAP_GENERIC=y
+
+#
+# OMAP CPU Speed
+#
+# CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
+# CONFIG_OMAP_ARM_216MHZ is not set
+CONFIG_OMAP_ARM_192MHZ=y
+# CONFIG_OMAP_ARM_168MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=64M console=ttyS2,115200 root=0803 ro init=/bin/sh"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+# CONFIG_APM_EMULATION is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+CONFIG_USB_RTL8150=y
+CONFIG_USB_USBNET_MII=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
+CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=y
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+CONFIG_USB_NET_CDC_SUBSET=y
+CONFIG_USB_ALI_M5632=y
+CONFIG_USB_AN2720=y
+CONFIG_USB_BELKIN=y
+CONFIG_USB_ARMLINUX=y
+CONFIG_USB_EPSON2888=y
+# CONFIG_USB_KC2190 is not set
+CONFIG_USB_NET_ZAURUS=y
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+CONFIG_PPP_MULTILINK=y
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+CONFIG_HW_RANDOM_OMAP=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+CONFIG_I2C_ALGOBIT=y
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_OMAP is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_ISP1301_OMAP is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_GPIOEXPANDER_OMAP is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_PERSIST is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+CONFIG_USB_STORAGE_DPCM=y
+# CONFIG_USB_STORAGE_USBAT is not set
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_OMAP=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+# CONFIG_ZISOFS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_generic_1710_defconfig b/arch/arm/configs/omap_generic_1710_defconfig
new file mode 100644
index 00000000000..0a00a708a4f
--- /dev/null
+++ b/arch/arm/configs/omap_generic_1710_defconfig
@@ -0,0 +1,1088 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 13:02:08 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_MODULES is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+CONFIG_OMAP_BOOT_TAG=y
+# CONFIG_OMAP_BOOT_REASON is not set
+# CONFIG_OMAP_COMPONENT_VERSION is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+# CONFIG_OMAP_MUX is not set
+# CONFIG_OMAP_STI is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+# CONFIG_OMAP_DM_TIMER is not set
+# CONFIG_OMAP_LL_DEBUG_UART1 is not set
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+CONFIG_OMAP_LL_DEBUG_UART3=y
+# CONFIG_OMAP_DSP is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+# CONFIG_ARCH_OMAP15XX is not set
+CONFIG_ARCH_OMAP16XX=y
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_OMAP_H2 is not set
+# CONFIG_MACH_OMAP_H3 is not set
+# CONFIG_MACH_OMAP_OSK is not set
+# CONFIG_MACH_NOKIA770 is not set
+CONFIG_MACH_OMAP_GENERIC=y
+
+#
+# OMAP CPU Speed
+#
+# CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
+# CONFIG_OMAP_ARM_216MHZ is not set
+CONFIG_OMAP_ARM_192MHZ=y
+# CONFIG_OMAP_ARM_168MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=64M console=tty0 console=ttyS2,115200 root=0801"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+CONFIG_ARTHUR=y
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+# CONFIG_APM_EMULATION is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETLABEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+# CONFIG_SCSI_MULTI_LUN is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+CONFIG_USB_USBNET_MII=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
+CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=y
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+CONFIG_USB_NET_CDC_SUBSET=y
+CONFIG_USB_ALI_M5632=y
+# CONFIG_USB_AN2720 is not set
+# CONFIG_USB_BELKIN is not set
+# CONFIG_USB_ARMLINUX is not set
+# CONFIG_USB_EPSON2888 is not set
+# CONFIG_USB_KC2190 is not set
+CONFIG_USB_NET_ZAURUS=y
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+# CONFIG_PPP_MULTILINK is not set
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+CONFIG_HW_RANDOM_OMAP=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=y
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+CONFIG_USB_DEVICE_CLASS=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_SUSPEND is not set
+# CONFIG_USB_PERSIST is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_DPCM is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+CONFIG_NLS_CODEPAGE_852=y
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+CONFIG_NLS_ISO8859_15=y
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+CONFIG_DEBUG_SPINLOCK=y
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+CONFIG_SECURITY=y
+# CONFIG_SECURITY_NETWORK is not set
+CONFIG_SECURITY_CAPABILITIES=y
+# CONFIG_SECURITY_ROOTPLUG is not set
+# CONFIG_SECURITY_LOWMEM is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=y
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=y
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_generic_2420_defconfig b/arch/arm/configs/omap_generic_2420_defconfig
new file mode 100644
index 00000000000..cf4073b47aa
--- /dev/null
+++ b/arch/arm/configs/omap_generic_2420_defconfig
@@ -0,0 +1,655 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 11:44:48 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_USER_NS is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_KMOD is not set
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2=y
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+CONFIG_OMAP_BOOT_TAG=y
+# CONFIG_OMAP_BOOT_REASON is not set
+# CONFIG_OMAP_COMPONENT_VERSION is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+# CONFIG_OMAP_MUX is not set
+# CONFIG_OMAP_STI is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_DM_TIMER=y
+# CONFIG_OMAP_LL_DEBUG_UART1 is not set
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+CONFIG_OMAP_LL_DEBUG_UART3=y
+# CONFIG_OMAP_DSP is not set
+CONFIG_MACH_OMAP_GENERIC=y
+
+#
+# OMAP Core Type
+#
+CONFIG_ARCH_OMAP24XX=y
+CONFIG_ARCH_OMAP2420=y
+# CONFIG_ARCH_OMAP2430 is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_NOKIA_N800 is not set
+# CONFIG_MACH_OMAP_H4 is not set
+# CONFIG_MACH_OMAP_APOLLON is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+# CONFIG_MACH_OMAP_2430SDP is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_LEDS=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x10C08000
+CONFIG_ZBOOT_ROM_BSS=0x10200000
+# CONFIG_ZBOOT_ROM is not set
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_OMAP_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+CONFIG_HW_RANDOM_OMAP=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+# CONFIG_FB is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+# CONFIG_EXT2_FS_POSIX_ACL is not set
+# CONFIG_EXT2_FS_SECURITY is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+CONFIG_ROMFS_FS=y
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_ERRORS=y
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_h2_1610_defconfig b/arch/arm/configs/omap_h2_1610_defconfig
index 323c1deeb95..c03507202f3 100644
--- a/arch/arm/configs/omap_h2_1610_defconfig
+++ b/arch/arm/configs/omap_h2_1610_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc3
-# Mon Mar  3 03:39:48 2008
+# Linux kernel version: 2.6.25-rc2-omap1
+# Wed Feb 20 17:12:36 2008
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -31,7 +31,6 @@ CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 #
 CONFIG_EXPERIMENTAL=y
 CONFIG_BROKEN_ON_SMP=y
-CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION=""
 CONFIG_LOCALVERSION_AUTO=y
@@ -50,7 +49,7 @@ CONFIG_FAIR_GROUP_SCHED=y
 # CONFIG_RT_GROUP_SCHED is not set
 CONFIG_USER_SCHED=y
 # CONFIG_CGROUP_SCHED is not set
-# CONFIG_SYSFS_DEPRECATED is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
 CONFIG_NAMESPACES=y
 # CONFIG_UTS_NS is not set
@@ -65,6 +64,7 @@ CONFIG_SYSCTL=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
 CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -165,20 +165,28 @@ CONFIG_ARCH_OMAP=y
 CONFIG_ARCH_OMAP_OTG=y
 CONFIG_ARCH_OMAP1=y
 # CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
 
 #
 # OMAP Feature Selections
 #
+CONFIG_OMAP_DEBUG_SRAM_PATCH=y
 # CONFIG_OMAP_RESET_CLOCKS is not set
+CONFIG_OMAP_BOOT_TAG=y
+# CONFIG_OMAP_BOOT_REASON is not set
+# CONFIG_OMAP_COMPONENT_VERSION is not set
+CONFIG_OMAP_GPIO_SWITCH=y
 CONFIG_OMAP_MUX=y
-# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_DEBUG=y
 CONFIG_OMAP_MUX_WARNINGS=y
+# CONFIG_OMAP_STI is not set
 CONFIG_OMAP_MCBSP=y
 # CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
 # CONFIG_OMAP_MPU_TIMER is not set
 CONFIG_OMAP_32K_TIMER=y
 CONFIG_OMAP_32K_TIMER_HZ=128
-# CONFIG_OMAP_DM_TIMER is not set
+CONFIG_OMAP_DM_TIMER=y
 CONFIG_OMAP_LL_DEBUG_UART1=y
 # CONFIG_OMAP_LL_DEBUG_UART2 is not set
 # CONFIG_OMAP_LL_DEBUG_UART3 is not set
@@ -206,10 +214,10 @@ CONFIG_MACH_OMAP_H2=y
 #
 # CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
 # CONFIG_OMAP_ARM_216MHZ is not set
-CONFIG_OMAP_ARM_192MHZ=y
+# CONFIG_OMAP_ARM_192MHZ is not set
 # CONFIG_OMAP_ARM_168MHZ is not set
 # CONFIG_OMAP_ARM_120MHZ is not set
-# CONFIG_OMAP_ARM_60MHZ is not set
+CONFIG_OMAP_ARM_60MHZ=y
 # CONFIG_OMAP_ARM_30MHZ is not set
 
 #
@@ -227,6 +235,7 @@ CONFIG_CPU_32=y
 CONFIG_CPU_ARM926T=y
 CONFIG_CPU_32v5=y
 CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_COPY_V4WB=y
 CONFIG_CPU_TLB_V4WBI=y
@@ -257,10 +266,9 @@ CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_PREEMPT=y
+# CONFIG_PREEMPT is not set
 CONFIG_HZ=128
-CONFIG_AEABI=y
-CONFIG_OABI_COMPAT=y
+# CONFIG_AEABI is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
@@ -275,7 +283,8 @@ CONFIG_SPLIT_PTLOCK_CPUS=4096
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-# CONFIG_LEDS is not set
+CONFIG_LEDS=y
+# CONFIG_LEDS_CPU is not set
 CONFIG_ALIGNMENT_TRAP=y
 
 #
@@ -283,7 +292,7 @@ CONFIG_ALIGNMENT_TRAP=y
 #
 CONFIG_ZBOOT_ROM_TEXT=0x0
 CONFIG_ZBOOT_ROM_BSS=0x0
-CONFIG_CMDLINE="mem=32M console=ttyS0,115200n8 root=0801 ro init=/bin/sh"
+CONFIG_CMDLINE="mem=32M console=ttyS0,115200n8 root=/dev/ram0 rw initrd=0x10600000,8M ramdisk_size=8192"
 # CONFIG_XIP_KERNEL is not set
 # CONFIG_KEXEC is not set
 # CONFIG_ATAGS_PROC is not set
@@ -291,20 +300,7 @@ CONFIG_CMDLINE="mem=32M console=ttyS0,115200n8 root=0801 ro init=/bin/sh"
 #
 # CPU Frequency scaling
 #
-CONFIG_CPU_FREQ=y
-CONFIG_CPU_FREQ_TABLE=y
-# CONFIG_CPU_FREQ_DEBUG is not set
-CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
-# CONFIG_CPU_FREQ_GOV_PERFORMANCE is not set
-# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
-CONFIG_CPU_FREQ_GOV_USERSPACE=y
-# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
+# CONFIG_CPU_FREQ is not set
 
 #
 # Floating point emulation
@@ -322,8 +318,9 @@ CONFIG_FPE_NWFPE=y
 # Userspace binary formats
 #
 CONFIG_BINFMT_ELF=y
-CONFIG_BINFMT_AOUT=y
+# CONFIG_BINFMT_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
 
 #
 # Power management options
@@ -433,21 +430,102 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_FW_LOADER is not set
+CONFIG_DEBUG_DRIVER=y
+# CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+CONFIG_MTD_DEBUG=y
+CONFIG_MTD_DEBUG_VERBOSE=3
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+# CONFIG_MTD_OMAP_NOR is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_DATAFLASH is not set
+# CONFIG_MTD_M25P80 is not set
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
-CONFIG_ATA_OVER_ETH=m
+# CONFIG_ATA_OVER_ETH is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -457,42 +535,9 @@ CONFIG_MISC_DEVICES=y
 # SCSI device support
 #
 # CONFIG_RAID_ATTRS is not set
-CONFIG_SCSI=y
-CONFIG_SCSI_DMA=y
-# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
 # CONFIG_SCSI_NETLINK is not set
-CONFIG_SCSI_PROC_FS=y
-
-#
-# SCSI support type (disk, tape, CD-ROM)
-#
-# CONFIG_BLK_DEV_SD is not set
-# CONFIG_CHR_DEV_ST is not set
-# CONFIG_CHR_DEV_OSST is not set
-# CONFIG_BLK_DEV_SR is not set
-# CONFIG_CHR_DEV_SG is not set
-# CONFIG_CHR_DEV_SCH is not set
-
-#
-# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
-#
-# CONFIG_SCSI_MULTI_LUN is not set
-# CONFIG_SCSI_CONSTANTS is not set
-# CONFIG_SCSI_LOGGING is not set
-# CONFIG_SCSI_SCAN_ASYNC is not set
-CONFIG_SCSI_WAIT_SCAN=m
-
-#
-# SCSI Transports
-#
-# CONFIG_SCSI_SPI_ATTRS is not set
-# CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
-# CONFIG_SCSI_SAS_LIBSAS is not set
-# CONFIG_SCSI_SRP_ATTRS is not set
-CONFIG_SCSI_LOWLEVEL=y
-# CONFIG_ISCSI_TCP is not set
-# CONFIG_SCSI_DEBUG is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 CONFIG_NETDEVICES=y
@@ -509,6 +554,7 @@ CONFIG_MII=y
 # CONFIG_AX88796 is not set
 CONFIG_SMC91X=y
 # CONFIG_DM9000 is not set
+# CONFIG_ENC28J60 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
@@ -523,6 +569,15 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
 CONFIG_PPP=y
 # CONFIG_PPP_MULTILINK is not set
@@ -612,7 +667,8 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=m
+CONFIG_HW_RANDOM_OMAP=m
 # CONFIG_NVRAM is not set
 # CONFIG_R3964 is not set
 # CONFIG_RAW_DRIVER is not set
@@ -638,6 +694,7 @@ CONFIG_I2C_OMAP=y
 # CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
 
 #
 # Miscellaneous I2C Chip support
@@ -647,8 +704,10 @@ CONFIG_I2C_OMAP=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_ISP1301_OMAP is not set
+CONFIG_ISP1301_OMAP=y
 CONFIG_TPS65010=y
+# CONFIG_SENSORS_TLV320AIC23 is not set
+# CONFIG_GPIOEXPANDER_OMAP is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
@@ -659,8 +718,26 @@ CONFIG_TPS65010=y
 #
 # SPI support
 #
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_SPI=y
+# CONFIG_SPI_DEBUG is not set
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_OMAP_UWIRE=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+CONFIG_SPI_TSC2101=y
+# CONFIG_SPI_TSC2102 is not set
+# CONFIG_SPI_TSC210X is not set
+# CONFIG_SPI_TSC2301 is not set
+# CONFIG_SPI_SPIDEV is not set
+# CONFIG_SPI_TLE62X0 is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -673,7 +750,6 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_F71805F is not set
@@ -683,6 +759,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM70 is not set
 # CONFIG_SENSORS_LM75 is not set
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
@@ -712,6 +789,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_SENSORS_TSC210X is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 CONFIG_WATCHDOG=y
 CONFIG_WATCHDOG_NOWAYOUT=y
@@ -723,6 +801,11 @@ CONFIG_WATCHDOG_NOWAYOUT=y
 # CONFIG_OMAP_WATCHDOG is not set
 
 #
+# USB-based Watchdog Cards
+#
+# CONFIG_USBPCWATCHDOG is not set
+
+#
 # Sonics Silicon Backplane
 #
 CONFIG_SSB_POSSIBLE=y
@@ -740,6 +823,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
 CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
 
 #
 # Graphics support
@@ -749,9 +833,9 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
 CONFIG_FIRMWARE_EDID=y
 # CONFIG_FB_DDC is not set
-# CONFIG_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
@@ -769,7 +853,11 @@ CONFIG_FB_MODE_HELPERS=y
 #
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_OMAP is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -785,17 +873,9 @@ CONFIG_DUMMY_CONSOLE=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
 # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
-CONFIG_FONTS=y
+# CONFIG_FONTS is not set
 CONFIG_FONT_8x8=y
 CONFIG_FONT_8x16=y
-# CONFIG_FONT_6x11 is not set
-# CONFIG_FONT_7x14 is not set
-# CONFIG_FONT_PEARL_8x8 is not set
-# CONFIG_FONT_ACORN_8x8 is not set
-# CONFIG_FONT_MINI_4x6 is not set
-# CONFIG_FONT_SUN8x16 is not set
-# CONFIG_FONT_SUN12x22 is not set
-# CONFIG_FONT_10x18 is not set
 CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
@@ -804,37 +884,204 @@ CONFIG_LOGO_LINUX_CLUT224=y
 #
 # Sound
 #
-CONFIG_SOUND=y
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+# CONFIG_HIDRAW is not set
 
 #
-# Advanced Linux Sound Architecture
+# USB Input Devices
 #
-# CONFIG_SND is not set
+# CONFIG_USB_HID is not set
 
 #
-# Open Sound System
+# USB HID Boot Protocol drivers
 #
-CONFIG_SOUND_PRIME=y
-# CONFIG_SOUND_MSNDCLAS is not set
-# CONFIG_SOUND_MSNDPIN is not set
-CONFIG_HID_SUPPORT=y
-CONFIG_HID=y
-CONFIG_HID_DEBUG=y
-# CONFIG_HIDRAW is not set
+# CONFIG_USB_KBD is not set
+# CONFIG_USB_MOUSE is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
 CONFIG_USB_ARCH_HAS_OHCI=y
 # CONFIG_USB_ARCH_HAS_EHCI is not set
-# CONFIG_USB is not set
+CONFIG_USB=y
+# CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
+# CONFIG_USB_PERSIST is not set
+CONFIG_USB_OTG=y
+CONFIG_USB_OTG_WHITELIST=y
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
-# CONFIG_USB_GADGET is not set
-# CONFIG_MMC is not set
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+CONFIG_USB_TEST=y
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG is not set
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_ATMEL_USBA is not set
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+CONFIG_USB_GADGET_OMAP=y
+CONFIG_USB_OMAP=y
+# CONFIG_USB_GADGET_S3C2410 is not set
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+# CONFIG_USB_G_PRINTER is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+# CONFIG_MMC_SPI is not set
 # CONFIG_NEW_LEDS is not set
 CONFIG_RTC_LIB=y
-# CONFIG_RTC_CLASS is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_R9701 is not set
+# CONFIG_RTC_DRV_RS5C348 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_OMAP=y
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+# CONFIG_OMAP_DSP is not set
 
 #
 # File systems
@@ -894,6 +1141,17 @@ CONFIG_SYSFS=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
@@ -904,19 +1162,16 @@ CONFIG_ROMFS_FS=y
 # CONFIG_UFS_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
-# CONFIG_NFS_V3_ACL is not set
-CONFIG_NFS_V4=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
 # CONFIG_NFS_DIRECTIO is not set
 # CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
-CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-CONFIG_SUNRPC_GSS=y
 # CONFIG_SUNRPC_BIND34 is not set
-CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
@@ -981,11 +1236,38 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
-# CONFIG_DEBUG_KERNEL is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
 # CONFIG_SAMPLES is not set
-# CONFIG_DEBUG_USER is not set
+CONFIG_DEBUG_USER=y
+CONFIG_DEBUG_ERRORS=y
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_LL is not set
 
 #
 # Security options
@@ -994,31 +1276,29 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
-CONFIG_CRYPTO_ALGAPI=y
-CONFIG_CRYPTO_BLKCIPHER=y
 # CONFIG_CRYPTO_SEQIV is not set
-CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_MANAGER is not set
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_MD4 is not set
-CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
 # CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
 # CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_PCBC is not set
 # CONFIG_CRYPTO_LRW is not set
 # CONFIG_CRYPTO_XTS is not set
 # CONFIG_CRYPTO_CTR is not set
 # CONFIG_CRYPTO_GCM is not set
 # CONFIG_CRYPTO_CCM is not set
 # CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_DES is not set
 # CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
 # CONFIG_CRYPTO_TWOFISH is not set
@@ -1052,6 +1332,7 @@ CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
 CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
 CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
diff --git a/arch/arm/configs/omap_h4_2420_defconfig b/arch/arm/configs/omap_h4_2420_defconfig
new file mode 100644
index 00000000000..5bc89185a64
--- /dev/null
+++ b/arch/arm/configs/omap_h4_2420_defconfig
@@ -0,0 +1,1120 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 11:44:58 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_EXTRA_PASS=y
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+CONFIG_MODVERSIONS=y
+CONFIG_MODULE_SRCVERSION_ALL=y
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+# CONFIG_ARCH_OMAP1 is not set
+CONFIG_ARCH_OMAP2=y
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+CONFIG_OMAP_DEBUG_DEVICES=y
+# CONFIG_OMAP_RESET_CLOCKS is not set
+CONFIG_OMAP_BOOT_TAG=y
+# CONFIG_OMAP_BOOT_REASON is not set
+# CONFIG_OMAP_COMPONENT_VERSION is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+CONFIG_OMAP_MUX_DEBUG=y
+CONFIG_OMAP_MUX_WARNINGS=y
+# CONFIG_OMAP_STI is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_DM_TIMER=y
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP Core Type
+#
+CONFIG_ARCH_OMAP24XX=y
+CONFIG_ARCH_OMAP2420=y
+# CONFIG_ARCH_OMAP2430 is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_NOKIA_N800 is not set
+CONFIG_MACH_OMAP_H4=y
+# CONFIG_MACH_OMAP_H4_TUSB is not set
+# CONFIG_MACH_OMAP_H4_OTG is not set
+# CONFIG_MACH_OMAP2_H4_USB1 is not set
+# CONFIG_MACH_OMAP_APOLLON is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+# CONFIG_MACH_OMAP_2430SDP is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_V6=y
+# CONFIG_CPU_32v6K is not set
+CONFIG_CPU_32v6=y
+CONFIG_CPU_ABRT_EV6=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V6=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V6=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+CONFIG_AEABI=y
+CONFIG_OABI_COMPAT=y
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/ram0 rw console=ttyS0,115200n8 initrd=0x80600000,8M ramdisk_size=8192"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+CONFIG_IRDA=y
+
+#
+# IrDA protocols
+#
+CONFIG_IRLAN=y
+CONFIG_IRCOMM=y
+# CONFIG_IRDA_ULTRA is not set
+
+#
+# IrDA options
+#
+# CONFIG_IRDA_CACHE_LAST_LSAP is not set
+# CONFIG_IRDA_FAST_RR is not set
+# CONFIG_IRDA_DEBUG is not set
+
+#
+# Infrared-port device drivers
+#
+
+#
+# SIR device drivers
+#
+# CONFIG_IRTTY_SIR is not set
+
+#
+# Dongle support
+#
+
+#
+# Old SIR device drivers
+#
+# CONFIG_IRPORT_SIR is not set
+
+#
+# Old Serial dongle support
+#
+
+#
+# FIR device drivers
+#
+CONFIG_OMAP_IR=y
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+CONFIG_MTD_CONCAT=y
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+CONFIG_MTD_OMAP_NOR=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=32
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+CONFIG_SERIAL_8250_EXTENDED=y
+CONFIG_SERIAL_8250_MANY_PORTS=y
+CONFIG_SERIAL_8250_SHARE_IRQ=y
+CONFIG_SERIAL_8250_DETECT_IRQ=y
+CONFIG_SERIAL_8250_RSA=y
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_WATCHDOG=y
+CONFIG_WATCHDOG_NOWAYOUT=y
+
+#
+# Watchdog Device Drivers
+#
+# CONFIG_SOFT_WATCHDOG is not set
+CONFIG_OMAP_WATCHDOG=y
+CONFIG_HW_RANDOM=m
+CONFIG_HW_RANDOM_OMAP=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_ISP1301_OMAP is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_TLV320AIC23 is not set
+CONFIG_GPIOEXPANDER_OMAP=y
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+CONFIG_MENELAUS=y
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_XATTR is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+CONFIG_QUOTA=y
+# CONFIG_QFMT_V1 is not set
+CONFIG_QFMT_V2=y
+CONFIG_QUOTACTL=y
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+CONFIG_DEBUG_MUTEXES=y
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+CONFIG_DEBUG_LL=y
+# CONFIG_DEBUG_ICEDCC is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_innovator_1510_defconfig b/arch/arm/configs/omap_innovator_1510_defconfig
new file mode 100644
index 00000000000..55b2611bd90
--- /dev/null
+++ b/arch/arm/configs/omap_innovator_1510_defconfig
@@ -0,0 +1,1253 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 11:45:02 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+CONFIG_ARCH_OMAP15XX=y
+# CONFIG_ARCH_OMAP16XX is not set
+
+#
+# OMAP Board Type
+#
+CONFIG_MACH_OMAP_INNOVATOR=y
+# CONFIG_MACH_VOICEBLUE is not set
+# CONFIG_MACH_OMAP_PALMTE is not set
+# CONFIG_MACH_OMAP_PALMZ71 is not set
+# CONFIG_MACH_OMAP_PALMTT is not set
+# CONFIG_MACH_SX1 is not set
+# CONFIG_MACH_AMS_DELTA is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP CPU Speed
+#
+# CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
+CONFIG_OMAP_ARM_168MHZ=y
+# CONFIG_OMAP_ARM_150MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM925T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+CONFIG_CPU_DCACHE_WRITETHROUGH=y
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_LEDS=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="console=ttyS0,115200n8 root=/dev/nfs ip=bootp noinitrd"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+# CONFIG_APM_EMULATION is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_UB is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_TGT is not set
+# CONFIG_SCSI_NETLINK is not set
+CONFIG_SCSI_PROC_FS=y
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+CONFIG_CHR_DEV_ST=y
+# CONFIG_CHR_DEV_OSST is not set
+CONFIG_BLK_DEV_SR=y
+# CONFIG_BLK_DEV_SR_VENDOR is not set
+CONFIG_CHR_DEV_SG=y
+# CONFIG_CHR_DEV_SCH is not set
+
+#
+# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
+#
+CONFIG_SCSI_MULTI_LUN=y
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+CONFIG_SCSI_WAIT_SCAN=m
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_SCSI_DEBUG is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+
+#
+# USB Network Adapters
+#
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+CONFIG_USB_RTL8150=y
+CONFIG_USB_USBNET_MII=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_AX8817X=y
+CONFIG_USB_NET_CDCETHER=y
+# CONFIG_USB_NET_DM9601 is not set
+# CONFIG_USB_NET_GL620A is not set
+CONFIG_USB_NET_NET1080=y
+# CONFIG_USB_NET_PLUSB is not set
+# CONFIG_USB_NET_MCS7830 is not set
+# CONFIG_USB_NET_RNDIS_HOST is not set
+# CONFIG_USB_NET_CDC_SUBSET is not set
+CONFIG_USB_NET_ZAURUS=y
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+CONFIG_PPP_MULTILINK=y
+# CONFIG_PPP_FILTER is not set
+CONFIG_PPP_ASYNC=y
+# CONFIG_PPP_SYNC_TTY is not set
+CONFIG_PPP_DEFLATE=y
+CONFIG_PPP_BSDCOMP=y
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=240
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=320
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+CONFIG_OMAP_PS2=m
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+# CONFIG_I2C_CHARDEV is not set
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_OMAP is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ASB100 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_FSCHER is not set
+# CONFIG_SENSORS_FSCPOS is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+# CONFIG_USB_DABUSB is not set
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB Input Devices
+#
+CONFIG_USB_HID=y
+# CONFIG_USB_HIDINPUT_POWERBOOK is not set
+# CONFIG_HID_FF is not set
+# CONFIG_USB_HIDDEV is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+CONFIG_USB=y
+CONFIG_USB_DEBUG=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEVICEFS=y
+# CONFIG_USB_DEVICE_CLASS is not set
+# CONFIG_USB_DYNAMIC_MINORS is not set
+CONFIG_USB_SUSPEND=y
+# CONFIG_USB_PERSIST is not set
+# CONFIG_USB_OTG is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_ISP116X_HCD is not set
+CONFIG_USB_OHCI_HCD=y
+# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
+# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# may also be needed; see USB_STORAGE Help for more information
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+CONFIG_USB_STORAGE_DATAFAB=y
+CONFIG_USB_STORAGE_FREECOM=y
+CONFIG_USB_STORAGE_DPCM=y
+# CONFIG_USB_STORAGE_USBAT is not set
+CONFIG_USB_STORAGE_SDDR09=y
+CONFIG_USB_STORAGE_SDDR55=y
+CONFIG_USB_STORAGE_JUMPSHOT=y
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_LIBUSUAL is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+CONFIG_USB_MON=y
+
+#
+# USB port drivers
+#
+
+#
+# USB Serial Converter support
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_AUERSWALD is not set
+# CONFIG_USB_RIO500 is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_BERRY_CHARGE is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_PHIDGET is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+
+#
+# USB DSL modem support
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_BOUNCE=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_OMAP=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_XATTR=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+# CONFIG_EXT4DEV_FS is not set
+CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+CONFIG_ISO9660_FS=y
+CONFIG_JOLIET=y
+# CONFIG_ZISOFS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+CONFIG_NFS_V4=y
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+# CONFIG_SUNRPC_BIND34 is not set
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+# CONFIG_NLS_ISO8859_1 is not set
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_MAGIC_SYSRQ=y
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+CONFIG_DETECT_SOFTLOCKUP=y
+CONFIG_SCHED_DEBUG=y
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_SLAB is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+CONFIG_CRYPTO=y
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_HMAC is not set
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_MD4 is not set
+CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_SHA1 is not set
+# CONFIG_CRYPTO_SHA256 is not set
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_WP512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_ECB=m
+CONFIG_CRYPTO_CBC=y
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_DEFLATE is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_CRC32C is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_TEST is not set
+CONFIG_CRYPTO_HW=y
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_innovator_1610_defconfig b/arch/arm/configs/omap_innovator_1610_defconfig
new file mode 100644
index 00000000000..95d9f2be53e
--- /dev/null
+++ b/arch/arm/configs/omap_innovator_1610_defconfig
@@ -0,0 +1,839 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 11:45:05 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+# CONFIG_OMAP_STI is not set
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+# CONFIG_OMAP_DM_TIMER is not set
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+# CONFIG_ARCH_OMAP15XX is not set
+CONFIG_ARCH_OMAP16XX=y
+
+#
+# OMAP Board Type
+#
+CONFIG_MACH_OMAP_INNOVATOR=y
+# CONFIG_MACH_OMAP_H2 is not set
+# CONFIG_MACH_OMAP_H3 is not set
+# CONFIG_MACH_OMAP_OSK is not set
+# CONFIG_MACH_NOKIA770 is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP CPU Speed
+#
+# CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
+# CONFIG_OMAP_ARM_216MHZ is not set
+CONFIG_OMAP_ARM_192MHZ=y
+# CONFIG_OMAP_ARM_168MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+CONFIG_CPU_DCACHE_WRITETHROUGH=y
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=32M console=tty0 console=ttyS0,115200 initrd=0x10200000,8M root=/dev/ram0 rw"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+CONFIG_SUSPEND_UP_POSSIBLE=y
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=m
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+CONFIG_PPP=y
+CONFIG_PPP_MULTILINK=y
+# CONFIG_PPP_FILTER is not set
+# CONFIG_PPP_ASYNC is not set
+# CONFIG_PPP_SYNC_TTY is not set
+# CONFIG_PPP_DEFLATE is not set
+# CONFIG_PPP_BSDCOMP is not set
+# CONFIG_PPP_MPPE is not set
+# CONFIG_PPPOE is not set
+# CONFIG_PPPOL2TP is not set
+# CONFIG_SLIP is not set
+CONFIG_SLHC=y
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+CONFIG_HW_RANDOM_OMAP=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+# CONFIG_FONT_MINI_4x6 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+CONFIG_LOGO_LINUX_MONO=y
+CONFIG_LOGO_LINUX_VGA16=y
+CONFIG_LOGO_LINUX_CLUT224=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+CONFIG_HID_DEBUG=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+CONFIG_AUTOFS_FS=y
+CONFIG_AUTOFS4_FS=y
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+# CONFIG_ROOT_NFS is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/omap_osk_5912_defconfig b/arch/arm/configs/omap_osk_5912_defconfig
index d4ca5e6e4ff..b68e0144cab 100644
--- a/arch/arm/configs/omap_osk_5912_defconfig
+++ b/arch/arm/configs/omap_osk_5912_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc3
-# Mon Mar  3 03:35:17 2008
+# Linux kernel version: 2.6.24-rc3-omap1
+# Fri Nov 23 12:24:12 2007
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -21,7 +21,6 @@ CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_ZONE_DMA=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -40,22 +39,17 @@ CONFIG_SYSVIPC_SYSCTL=y
 # CONFIG_POSIX_MQUEUE is not set
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
 # CONFIG_AUDIT is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
-CONFIG_GROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
-# CONFIG_RT_GROUP_SCHED is not set
-CONFIG_USER_SCHED=y
-# CONFIG_CGROUP_SCHED is not set
-# CONFIG_SYSFS_DEPRECATED is not set
+CONFIG_FAIR_USER_SCHED=y
+# CONFIG_FAIR_CGROUP_SCHED is not set
+CONFIG_SYSFS_DEPRECATED=y
 # CONFIG_RELAY is not set
-CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_INITRAMFS_SOURCE=""
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
@@ -69,26 +63,18 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
-CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
-CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
-CONFIG_SLAB=y
-# CONFIG_SLUB is not set
+CONFIG_SLUB_DEBUG=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
 # CONFIG_SLOB is not set
-# CONFIG_PROFILING is not set
-# CONFIG_MARKERS is not set
-CONFIG_HAVE_OPROFILE=y
-# CONFIG_KPROBES is not set
-CONFIG_HAVE_KPROBES=y
-CONFIG_PROC_PAGE_MONITOR=y
-CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
@@ -116,8 +102,6 @@ CONFIG_IOSCHED_CFQ=y
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
-CONFIG_CLASSIC_RCU=y
-# CONFIG_PREEMPT_RCU is not set
 
 #
 # System Type
@@ -146,7 +130,6 @@ CONFIG_CLASSIC_RCU=y
 # CONFIG_ARCH_KS8695 is not set
 # CONFIG_ARCH_NS9XXX is not set
 # CONFIG_ARCH_MXC is not set
-# CONFIG_ARCH_ORION is not set
 # CONFIG_ARCH_PNX4008 is not set
 # CONFIG_ARCH_PXA is not set
 # CONFIG_ARCH_RPC is not set
@@ -156,7 +139,6 @@ CONFIG_CLASSIC_RCU=y
 # CONFIG_ARCH_LH7A40X is not set
 # CONFIG_ARCH_DAVINCI is not set
 CONFIG_ARCH_OMAP=y
-# CONFIG_ARCH_MSM7X00A is not set
 
 #
 # TI OMAP Implementations
@@ -164,16 +146,22 @@ CONFIG_ARCH_OMAP=y
 CONFIG_ARCH_OMAP_OTG=y
 CONFIG_ARCH_OMAP1=y
 # CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
 
 #
 # OMAP Feature Selections
 #
+CONFIG_OMAP_DEBUG_SRAM_PATCH=y
 CONFIG_OMAP_RESET_CLOCKS=y
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
 CONFIG_OMAP_MUX=y
 # CONFIG_OMAP_MUX_DEBUG is not set
 CONFIG_OMAP_MUX_WARNINGS=y
+# CONFIG_OMAP_STI is not set
 CONFIG_OMAP_MCBSP=y
 # CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
 # CONFIG_OMAP_MPU_TIMER is not set
 CONFIG_OMAP_32K_TIMER=y
 CONFIG_OMAP_32K_TIMER_HZ=128
@@ -182,6 +170,7 @@ CONFIG_OMAP_LL_DEBUG_UART1=y
 # CONFIG_OMAP_LL_DEBUG_UART2 is not set
 # CONFIG_OMAP_LL_DEBUG_UART3 is not set
 CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
 
 #
 # OMAP Core Type
@@ -193,13 +182,13 @@ CONFIG_ARCH_OMAP16XX=y
 #
 # OMAP Board Type
 #
-CONFIG_MACH_OMAP_INNOVATOR=y
-CONFIG_MACH_OMAP_H2=y
-CONFIG_MACH_OMAP_H3=y
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_OMAP_H2 is not set
+# CONFIG_MACH_OMAP_H3 is not set
 CONFIG_MACH_OMAP_OSK=y
 # CONFIG_OMAP_OSK_MISTRAL is not set
-CONFIG_MACH_NOKIA770=y
-CONFIG_MACH_OMAP_GENERIC=y
+# CONFIG_MACH_NOKIA770 is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
 
 #
 # OMAP CPU Speed
@@ -227,6 +216,7 @@ CONFIG_CPU_32=y
 CONFIG_CPU_ARM926T=y
 CONFIG_CPU_32v5=y
 CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_COPY_V4WB=y
 CONFIG_CPU_TLB_V4WBI=y
@@ -264,12 +254,11 @@ CONFIG_OMAP_CF=y
 #
 CONFIG_TICK_ONESHOT=y
 CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
+# CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_PREEMPT is not set
 CONFIG_HZ=128
-CONFIG_AEABI=y
-CONFIG_OABI_COMPAT=y
+# CONFIG_AEABI is not set
 # CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
 CONFIG_SELECT_MEMORY_MODEL=y
 CONFIG_FLATMEM_MANUAL=y
@@ -295,7 +284,6 @@ CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_CMDLINE="mem=32M console=ttyS0,115200 initrd=0x10400000,8M root=/dev/ram0 rw"
 # CONFIG_XIP_KERNEL is not set
 # CONFIG_KEXEC is not set
-# CONFIG_ATAGS_PROC is not set
 
 #
 # CPU Frequency scaling
@@ -320,6 +308,7 @@ CONFIG_FPE_NWFPE=y
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
 
 #
 # Power management options
@@ -328,10 +317,9 @@ CONFIG_PM=y
 # CONFIG_PM_LEGACY is not set
 # CONFIG_PM_DEBUG is not set
 CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
 CONFIG_SUSPEND=y
-CONFIG_SUSPEND_FREEZER=y
 # CONFIG_APM_EMULATION is not set
-CONFIG_ARCH_SUSPEND_POSSIBLE=y
 
 #
 # Networking
@@ -348,7 +336,6 @@ CONFIG_XFRM=y
 # CONFIG_XFRM_USER is not set
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
-# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -404,7 +391,6 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 #
 # CONFIG_NET_PKTGEN is not set
 # CONFIG_HAMRADIO is not set
-# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
@@ -517,13 +503,11 @@ CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
-# CONFIG_BLK_DEV_XIP is not set
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
-# CONFIG_ENCLOSURE_SERVICES is not set
-CONFIG_HAVE_IDE=y
 CONFIG_IDE=m
 CONFIG_BLK_DEV_IDE=m
 
@@ -545,6 +529,7 @@ CONFIG_IDE_PROC_FS=y
 #
 # CONFIG_IDE_GENERIC is not set
 # CONFIG_BLK_DEV_PLATFORM is not set
+# CONFIG_IDE_ARM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
 CONFIG_IDE_ARCH_OBSOLETE_INIT=y
 # CONFIG_BLK_DEV_HD is not set
@@ -578,7 +563,6 @@ CONFIG_SMC91X=y
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_NETDEV_10000=y
 
 #
@@ -600,6 +584,7 @@ CONFIG_PPP_MULTILINK=y
 # CONFIG_PPPOL2TP is not set
 # CONFIG_SLIP is not set
 CONFIG_SLHC=y
+# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -696,7 +681,6 @@ CONFIG_HW_RANDOM_OMAP=m
 # CONFIG_SYNCLINK_CS is not set
 # CONFIG_CARDMAN_4000 is not set
 # CONFIG_CARDMAN_4040 is not set
-# CONFIG_IPWIRELESS is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_I2C=y
@@ -724,13 +708,17 @@ CONFIG_I2C_OMAP=y
 #
 # Miscellaneous I2C Chip support
 #
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
 # CONFIG_DS1682 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
-# CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_ISP1301_OMAP is not set
 CONFIG_TPS65010=y
+# CONFIG_SENSORS_TLV320AIC23 is not set
+# CONFIG_GPIOEXPANDER_OMAP is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
@@ -755,7 +743,6 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM1031 is not set
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
-# CONFIG_SENSORS_ADT7473 is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_F71805F is not set
@@ -783,7 +770,6 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
-# CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
 # CONFIG_SENSORS_VT1211 is not set
 # CONFIG_SENSORS_W83781D is not set
@@ -791,7 +777,6 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83792D is not set
 # CONFIG_SENSORS_W83793 is not set
 # CONFIG_SENSORS_W83L785TS is not set
-# CONFIG_SENSORS_W83L786NG is not set
 # CONFIG_SENSORS_W83627HF is not set
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
@@ -807,7 +792,6 @@ CONFIG_SSB_POSSIBLE=y
 # Multifunction device drivers
 #
 # CONFIG_MFD_SM501 is not set
-# CONFIG_MFD_ASIC3 is not set
 
 #
 # Multimedia devices
@@ -822,11 +806,11 @@ CONFIG_DAB=y
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_FB=y
-CONFIG_FIRMWARE_EDID=y
+# CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
-# CONFIG_FB_CFB_FILLRECT is not set
-# CONFIG_FB_CFB_COPYAREA is not set
-# CONFIG_FB_CFB_IMAGEBLIT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
 # CONFIG_FB_SYS_FILLRECT is not set
 # CONFIG_FB_SYS_COPYAREA is not set
@@ -844,7 +828,11 @@ CONFIG_FB_MODE_HELPERS=y
 #
 # CONFIG_FB_S1D13XXX is not set
 # CONFIG_FB_VIRTUAL is not set
-# CONFIG_FB_OMAP is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
 # CONFIG_BACKLIGHT_LCD_SUPPORT is not set
 
 #
@@ -891,8 +879,16 @@ CONFIG_USB_ARCH_HAS_OHCI=y
 # CONFIG_USB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
+
+#
+# USB Gadget Support
+#
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_NEW_LEDS is not set
@@ -900,6 +896,11 @@ CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 
 #
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
 # File systems
 #
 CONFIG_EXT2_FS=y
@@ -913,10 +914,12 @@ CONFIG_EXT2_FS=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-CONFIG_DNOTIFY=y
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
 CONFIG_AUTOFS_FS=y
 CONFIG_AUTOFS4_FS=y
 # CONFIG_FUSE_FS is not set
@@ -970,10 +973,8 @@ CONFIG_JFFS2_RTIME=y
 # CONFIG_JFFS2_RUBIN is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
-# CONFIG_MINIX_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
-# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
@@ -1043,6 +1044,9 @@ CONFIG_NLS_ISO8859_1=m
 # CONFIG_NLS_KOI8_U is not set
 # CONFIG_NLS_UTF8 is not set
 # CONFIG_DLM is not set
+CONFIG_INSTRUMENTATION=y
+# CONFIG_PROFILING is not set
+# CONFIG_MARKERS is not set
 
 #
 # Kernel hacking
@@ -1055,6 +1059,7 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_DEBUG_FS is not set
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
+# CONFIG_SLUB_DEBUG_ON is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_SAMPLES is not set
@@ -1066,51 +1071,7 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
-CONFIG_CRYPTO=y
-# CONFIG_CRYPTO_SEQIV is not set
-# CONFIG_CRYPTO_MANAGER is not set
-# CONFIG_CRYPTO_HMAC is not set
-# CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
-# CONFIG_CRYPTO_MD4 is not set
-# CONFIG_CRYPTO_MD5 is not set
-# CONFIG_CRYPTO_SHA1 is not set
-# CONFIG_CRYPTO_SHA256 is not set
-# CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
-# CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-# CONFIG_CRYPTO_ECB is not set
-# CONFIG_CRYPTO_CBC is not set
-# CONFIG_CRYPTO_PCBC is not set
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_DES is not set
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
-# CONFIG_CRYPTO_AES is not set
-# CONFIG_CRYPTO_CAST5 is not set
-# CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
-# CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
-# CONFIG_CRYPTO_SALSA20 is not set
-# CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
-# CONFIG_CRYPTO_LZO is not set
-CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO is not set
 
 #
 # Library routines
diff --git a/arch/arm/configs/omap_perseus2_730_defconfig b/arch/arm/configs/omap_perseus2_730_defconfig
new file mode 100644
index 00000000000..b94800c0e00
--- /dev/null
+++ b/arch/arm/configs/omap_perseus2_730_defconfig
@@ -0,0 +1,928 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.23-rc6-omap1
+# Tue Sep 18 11:45:12 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# General setup
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+# CONFIG_BLK_DEV_BSG is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+CONFIG_IOSCHED_DEADLINE=y
+CONFIG_IOSCHED_CFQ=y
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+CONFIG_DEFAULT_CFQ=y
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="cfq"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP_OTG=y
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+# CONFIG_ARCH_OMAP3 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+
+#
+# OMAP Core Type
+#
+CONFIG_ARCH_OMAP730=y
+# CONFIG_ARCH_OMAP15XX is not set
+# CONFIG_ARCH_OMAP16XX is not set
+
+#
+# OMAP Board Type
+#
+CONFIG_MACH_OMAP_PERSEUS2=y
+# CONFIG_MACH_OMAP_FSAMPLE is not set
+
+#
+# OMAP CPU Speed
+#
+# CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
+# CONFIG_OMAP_ARM_195MHZ is not set
+CONFIG_OMAP_ARM_182MHZ=y
+# CONFIG_OMAP_ARM_168MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+# CONFIG_MACH_OMAP_APOLLON_PLUS is not set
+
+#
+# Boot options
+#
+
+#
+# Power management
+#
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM926T=y
+CONFIG_CPU_32v5=y
+CONFIG_CPU_ABRT_EV5TJ=y
+CONFIG_CPU_PABRT_NOIFAR=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+CONFIG_BOUNCE=y
+CONFIG_VIRT_TO_BUS=y
+CONFIG_LEDS=y
+CONFIG_LEDS_CPU=y
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="mem=32M console=ttyS0,115200 ip=dhcp"
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+# CONFIG_VFP is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+CONFIG_PM=y
+# CONFIG_PM_LEGACY is not set
+# CONFIG_PM_DEBUG is not set
+CONFIG_PM_SLEEP=y
+CONFIG_SUSPEND_UP_POSSIBLE=y
+CONFIG_SUSPEND=y
+# CONFIG_APM_EMULATION is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+CONFIG_IP_MULTICAST=y
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_IP_MROUTE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+# CONFIG_NET_9P is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_DEBUG is not set
+# CONFIG_MTD_CONCAT is not set
+CONFIG_MTD_PARTITIONS=y
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_CHAR=y
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+# CONFIG_MTD_CFI_AMDSTD is not set
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PHYSMAP is not set
+# CONFIG_MTD_ARM_INTEGRATOR is not set
+CONFIG_MTD_OMAP_NOR=y
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+CONFIG_MTD_NAND=y
+# CONFIG_MTD_NAND_VERIFY_WRITE is not set
+# CONFIG_MTD_NAND_ECC_SMC is not set
+# CONFIG_MTD_NAND_MUSEUM_IDS is not set
+CONFIG_MTD_NAND_OMAP=y
+CONFIG_MTD_NAND_IDS=y
+# CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_NANDSIM is not set
+# CONFIG_MTD_NAND_PLATFORM is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=y
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_COUNT=16
+CONFIG_BLK_DEV_RAM_SIZE=8192
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_DMA is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+# CONFIG_MD is not set
+CONFIG_NETDEVICES=y
+# CONFIG_NETDEVICES_MULTIQUEUE is not set
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+# CONFIG_PHYLIB is not set
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_AX88796 is not set
+CONFIG_SMC91X=y
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+CONFIG_SERIO_SERPORT=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=m
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+# CONFIG_W1 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_ABITUGURU3 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+CONFIG_MISC_DEVICES=y
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+# CONFIG_NEW_LEDS is not set
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEO_OUTPUT_CONTROL=m
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+CONFIG_FB_SYS_FILLRECT=y
+CONFIG_FB_SYS_COPYAREA=y
+CONFIG_FB_SYS_IMAGEBLIT=y
+CONFIG_FB_SYS_FOPS=y
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_OMAP is not set
+CONFIG_FB_VIRTUAL=y
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE is not set
+# CONFIG_LOGO is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+CONFIG_HID_SUPPORT=y
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+# CONFIG_MMC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_OMAP=y
+
+#
+# DMA Engine support
+#
+# CONFIG_DMA_ENGINE is not set
+
+#
+# DMA Clients
+#
+
+#
+# DMA Devices
+#
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+# CONFIG_CRC_CCITT is not set
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/orion5x_defconfig b/arch/arm/configs/orion5x_defconfig
index 1464ffe7171..4017d83c9d2 100644
--- a/arch/arm/configs/orion5x_defconfig
+++ b/arch/arm/configs/orion5x_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc4
-# Mon Jun  2 23:54:48 2008
+# Linux kernel version: 2.6.27-rc4
+# Fri Aug 22 12:38:51 2008
 #
 CONFIG_ARM=y
 CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@@ -12,6 +12,7 @@ CONFIG_MMU=y
 # CONFIG_NO_IOPORT is not set
 CONFIG_GENERIC_HARDIRQS=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_HARDIRQS_SW_RESEND=y
@@ -23,6 +24,7 @@ CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_ZONE_DMA=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_VECTORS_BASE=0xffff0000
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
@@ -56,7 +58,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -83,11 +84,17 @@ CONFIG_PROFILING=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
 CONFIG_KRETPROBES=y
+# CONFIG_HAVE_IOREMAP_PROT is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
@@ -97,12 +104,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -128,7 +136,6 @@ CONFIG_CLASSIC_RCU=y
 # CONFIG_ARCH_AT91 is not set
 # CONFIG_ARCH_CLPS7500 is not set
 # CONFIG_ARCH_CLPS711X is not set
-# CONFIG_ARCH_CO285 is not set
 # CONFIG_ARCH_EBSA110 is not set
 # CONFIG_ARCH_EP93XX is not set
 # CONFIG_ARCH_FOOTBRIDGE is not set
@@ -142,8 +149,11 @@ CONFIG_CLASSIC_RCU=y
 # CONFIG_ARCH_IXP2000 is not set
 # CONFIG_ARCH_IXP4XX is not set
 # CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KIRKWOOD is not set
 # CONFIG_ARCH_KS8695 is not set
 # CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_LOKI is not set
+# CONFIG_ARCH_MV78XX0 is not set
 # CONFIG_ARCH_MXC is not set
 CONFIG_ARCH_ORION5X=y
 # CONFIG_ARCH_PNX4008 is not set
@@ -195,7 +205,7 @@ CONFIG_CPU_ABRT_EV5T=y
 CONFIG_CPU_PABRT_NOIFAR=y
 CONFIG_CPU_CACHE_VIVT=y
 CONFIG_CPU_COPY_FEROCEON=y
-CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_TLB_FEROCEON=y
 CONFIG_CPU_CP15=y
 CONFIG_CPU_CP15_MMU=y
 
@@ -280,10 +290,6 @@ CONFIG_BINFMT_ELF=y
 #
 # CONFIG_PM is not set
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -361,6 +367,7 @@ CONFIG_NET_PKTGEN=m
 #
 # CONFIG_CFG80211 is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
@@ -377,6 +384,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -499,6 +508,7 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -575,6 +585,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -641,11 +652,14 @@ CONFIG_SATA_MV=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -694,7 +708,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -710,6 +723,7 @@ CONFIG_NETDEV_1000=y
 CONFIG_MV643XX_ETH=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -815,44 +829,65 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MV64XXX=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
-CONFIG_I2C_MV64XXX=y
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -865,6 +900,7 @@ CONFIG_I2C_MV64XXX=y
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -884,7 +920,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_GL520SM is not set
 # CONFIG_SENSORS_IT87 is not set
 # CONFIG_SENSORS_LM63 is not set
-# CONFIG_SENSORS_LM75 is not set
+CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_LM77 is not set
 # CONFIG_SENSORS_LM78 is not set
 # CONFIG_SENSORS_LM80 is not set
@@ -928,9 +964,12 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
-# CONFIG_MFD_ASIC3 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
 
 #
 # Multimedia devices
@@ -961,10 +1000,6 @@ CONFIG_SSB_POSSIBLE=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -995,6 +1030,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
 
 #
 # USB Host Controller Drivers
@@ -1037,6 +1073,7 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1045,7 +1082,6 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 
 #
 # USB port drivers
@@ -1058,7 +1094,6 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1084,7 +1119,9 @@ CONFIG_LEDS_CLASS=y
 #
 # LED drivers
 #
+# CONFIG_LEDS_PCA9532 is not set
 CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_PCA955X is not set
 
 #
 # LED Triggers
@@ -1123,6 +1160,7 @@ CONFIG_RTC_DRV_PCF8563=y
 CONFIG_RTC_DRV_M41T80=y
 # CONFIG_RTC_DRV_M41T80_WDT is not set
 CONFIG_RTC_DRV_S35390A=y
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1143,6 +1181,27 @@ CONFIG_RTC_DRV_S35390A=y
 #
 # on-CPU RTC drivers
 #
+CONFIG_DMADEVICES=y
+
+#
+# DMA Devices
+#
+CONFIG_MV_XOR=y
+CONFIG_DMA_ENGINE=y
+
+#
+# DMA Clients
+#
+# CONFIG_NET_DMA is not set
+# CONFIG_DMATEST is not set
+
+#
+# Voltage and Current regulators
+#
+# CONFIG_REGULATOR is not set
+# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_BQ24022 is not set
 # CONFIG_UIO is not set
 
 #
@@ -1222,6 +1281,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1232,13 +1292,12 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1324,6 +1383,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
@@ -1338,11 +1399,13 @@ CONFIG_DEBUG_PREEMPT=y
 # CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
@@ -1352,7 +1415,18 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_LATENCYTOP=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_USER=y
 CONFIG_DEBUG_ERRORS=y
 # CONFIG_DEBUG_STACK_USAGE is not set
@@ -1365,6 +1439,7 @@ CONFIG_DEBUG_LL=y
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
+CONFIG_ASYNC_CORE=y
 CONFIG_CRYPTO=y
 
 #
@@ -1410,6 +1485,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1451,6 +1530,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_NEXT_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/arm/configs/palmte_defconfig b/arch/arm/configs/palmte_defconfig
new file mode 100644
index 00000000000..40fc6a778e0
--- /dev/null
+++ b/arch/arm/configs/palmte_defconfig
@@ -0,0 +1,761 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22-rc1-omap1
+# Sat May 19 11:04:27 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+# CONFIG_SWAP is not set
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+# CONFIG_MODULES is not set
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+CONFIG_IOSCHED_AS=y
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_DEFAULT_AS=y
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="anticipatory"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+CONFIG_OMAP_GPIO_SWITCH=y
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+CONFIG_ARCH_OMAP15XX=y
+# CONFIG_ARCH_OMAP16XX is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_VOICEBLUE is not set
+CONFIG_MACH_OMAP_PALMTE=y
+# CONFIG_MACH_OMAP_PALMZ71 is not set
+# CONFIG_MACH_OMAP_PALMTT is not set
+# CONFIG_MACH_SX1 is not set
+# CONFIG_MACH_AMS_DELTA is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP CPU Speed
+#
+CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER=y
+# CONFIG_OMAP_ARM_168MHZ is not set
+# CONFIG_OMAP_ARM_150MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM925T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+# CONFIG_NET is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+# CONFIG_STANDALONE is not set
+# CONFIG_PREVENT_FIRMWARE_BUILD is not set
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+# CONFIG_PNPACPI is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# ISDN subsystem
+#
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=320
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=320
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+CONFIG_OMAP_RTC=y
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
+
+#
+# Misc devices
+#
+# CONFIG_BLINK is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_LCD_MIPID is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+CONFIG_USB_GADGET_OMAP=y
+CONFIG_USB_OMAP=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+CONFIG_USB_ZERO=y
+# CONFIG_USB_ETH is not set
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+# CONFIG_RTC_CLASS is not set
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=850
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+# CONFIG_NLS_CODEPAGE_437 is not set
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+CONFIG_NLS_CODEPAGE_850=y
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+# CONFIG_CRC16 is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_LIBCRC32C is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/palmtt_defconfig b/arch/arm/configs/palmtt_defconfig
new file mode 100644
index 00000000000..e54ced41217
--- /dev/null
+++ b/arch/arm/configs/palmtt_defconfig
@@ -0,0 +1,844 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.19-rc3-omap1
+# Sun Oct 29 00:36:12 2006
+#
+CONFIG_ARM=y
+# CONFIG_GENERIC_TIME is not set
+CONFIG_MMU=y
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+# CONFIG_RELAY is not set
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SHMEM=y
+CONFIG_SLAB=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+# CONFIG_SLOB is not set
+
+#
+# Loadable module support
+#
+# CONFIG_MODULES is not set
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_BLK_DEV_IO_TRACE is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+# CONFIG_OMAP_LL_DEBUG_UART1 is not set
+CONFIG_OMAP_LL_DEBUG_UART2=y
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+CONFIG_OMAP_DSP=y
+# CONFIG_OMAP_DSP_MBCMD_VERBOSE is not set
+# CONFIG_OMAP_DSP_TASK_MULTIOPEN is not set
+CONFIG_OMAP_DSP_FBEXPORT=y
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+CONFIG_ARCH_OMAP15XX=y
+# CONFIG_ARCH_OMAP16XX is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_VOICEBLUE is not set
+# CONFIG_MACH_OMAP_PALMTE is not set
+# CONFIG_MACH_OMAP_PALMZ71 is not set
+CONFIG_MACH_OMAP_PALMTT=y
+# CONFIG_MACH_AMS_DELTA is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP CPU Speed
+#
+CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER=y
+# CONFIG_OMAP_ARM_168MHZ is not set
+# CONFIG_OMAP_ARM_150MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM925T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+
+#
+# Bus support
+#
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_PREEMPT is not set
+# CONFIG_NO_IDLE_HZ is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE="root=/dev/mmcblk0p2 rw init=/init"
+# CONFIG_XIP_KERNEL is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+# CONFIG_APM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+# CONFIG_NETDEBUG is not set
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_IEEE80211 is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+
+#
+# Memory Technology Devices (MTD)
+#
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_BLK_DEV_INITRD is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Fusion MPT device support
+#
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# I2O device support
+#
+
+#
+# Network device support
+#
+# CONFIG_NETDEVICES is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=320
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=320
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_TSDEV=y
+CONFIG_INPUT_TSDEV_SCREEN_X=320
+CONFIG_INPUT_TSDEV_SCREEN_Y=320
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_TSC2102 is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=256
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+
+#
+# Watchdog Cards
+#
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_OMAP_RTC is not set
+# CONFIG_DTLK is not set
+# CONFIG_R3964 is not set
+
+#
+# Ftape, the floppy tape device driver
+#
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+
+#
+# I2C support
+#
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_OMAP_UWIRE=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_TSC2102 is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+
+#
+# Hardware Monitoring support
+#
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
+
+#
+# LED devices
+#
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+
+#
+# LED drivers
+#
+CONFIG_LEDS_OMAP=y
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+CONFIG_LEDS_TRIGGER_TIMER=y
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+
+#
+# Digital Video Broadcasting Devices
+#
+# CONFIG_DVB is not set
+
+#
+# Graphics support
+#
+CONFIG_FIRMWARE_EDID=y
+CONFIG_FB=y
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_VIRTUAL is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_LCD_MIPID is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+
+#
+# Logo configuration
+#
+# CONFIG_LOGO is not set
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_LCD_DEVICE=y
+CONFIG_BACKLIGHT_OMAP=y
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+
+#
+# MMC/SD Card support
+#
+# CONFIG_MMC is not set
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+
+#
+# RTC drivers
+#
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+CONFIG_RTC_DRV_OMAP=y
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_TEST is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# Synchronous Serial Interfaces (SSI)
+#
+# CONFIG_OMAP_UWIRE is not set
+# CONFIG_OMAP_TSC2101 is not set
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_FS is not set
+CONFIG_FRAME_POINTER=y
+# CONFIG_UNWIND_INFO is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=y
+CONFIG_PLIST=y
diff --git a/arch/arm/configs/palmz71_defconfig b/arch/arm/configs/palmz71_defconfig
new file mode 100644
index 00000000000..6361922e71c
--- /dev/null
+++ b/arch/arm/configs/palmz71_defconfig
@@ -0,0 +1,891 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22-rc1-omap1
+# Thu Jun  7 05:13:00 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION="-z71"
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_BSD_PROCESS_ACCT=y
+# CONFIG_BSD_PROCESS_ACCT_V3 is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+# CONFIG_IKCONFIG is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+# CONFIG_EMBEDDED is not set
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+CONFIG_SHMEM=y
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLAB=y
+# CONFIG_SLUB is not set
+# CONFIG_SLOB is not set
+CONFIG_RT_MUTEXES=y
+# CONFIG_TINY_SHMEM is not set
+CONFIG_BASE_SMALL=0
+
+#
+# Loadable module support
+#
+# CONFIG_MODULES is not set
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+# CONFIG_DEFAULT_DEADLINE is not set
+# CONFIG_DEFAULT_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+# CONFIG_OMAP_BOOT_TAG is not set
+# CONFIG_OMAP_GPIO_SWITCH is not set
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+# CONFIG_OMAP_MMU_FWK is not set
+# CONFIG_OMAP_MBOX_FWK is not set
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+CONFIG_OMAP_LL_DEBUG_UART1=y
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+# CONFIG_OMAP_LL_DEBUG_UART3 is not set
+# CONFIG_OMAP_LL_DEBUG_LCD is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+# CONFIG_OMAP_DSP is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+CONFIG_ARCH_OMAP15XX=y
+# CONFIG_ARCH_OMAP16XX is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_VOICEBLUE is not set
+# CONFIG_MACH_OMAP_PALMTE is not set
+CONFIG_MACH_OMAP_PALMZ71=y
+# CONFIG_MACH_OMAP_PALMTT is not set
+# CONFIG_MACH_SX1 is not set
+# CONFIG_MACH_AMS_DELTA is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP CPU Speed
+#
+CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER=y
+# CONFIG_OMAP_ARM_168MHZ is not set
+# CONFIG_OMAP_ARM_150MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM925T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_THUMB is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_MMAP is not set
+CONFIG_UNIX=y
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+CONFIG_NET_KEY=y
+# CONFIG_NET_KEY_MIGRATE is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+# CONFIG_IP_PNP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+# CONFIG_CONNECTOR is not set
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+# CONFIG_PNPACPI is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Network device support
+#
+# CONFIG_NETDEVICES is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=320
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=320
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_TSDEV=y
+CONFIG_INPUT_TSDEV_SCREEN_X=320
+CONFIG_INPUT_TSDEV_SCREEN_Y=320
+# CONFIG_INPUT_EVDEV is not set
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+# CONFIG_INPUT_KEYBOARD is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+CONFIG_INPUT_TOUCHSCREEN=y
+CONFIG_TOUCHSCREEN_ADS7846=y
+# CONFIG_TOUCHSCREEN_GUNZE is not set
+# CONFIG_TOUCHSCREEN_ELO is not set
+# CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_MK712 is not set
+# CONFIG_TOUCHSCREEN_PENMOUNT is not set
+# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
+# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
+# CONFIG_TOUCHSCREEN_UCB1400 is not set
+# CONFIG_TOUCHSCREEN_TSC210X is not set
+# CONFIG_TOUCHSCREEN_TSC2046 is not set
+# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_NR_UARTS=4
+CONFIG_SERIAL_8250_RUNTIME_UARTS=4
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+CONFIG_UNIX98_PTYS=y
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=16
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+# CONFIG_I2C is not set
+
+#
+# SPI support
+#
+CONFIG_SPI=y
+CONFIG_SPI_MASTER=y
+
+#
+# SPI Master Controller Drivers
+#
+CONFIG_SPI_BITBANG=y
+CONFIG_SPI_OMAP_UWIRE=y
+
+#
+# SPI Protocol Masters
+#
+# CONFIG_SPI_AT25 is not set
+# CONFIG_SPI_TSC2101 is not set
+# CONFIG_SPI_TSC2102 is not set
+# CONFIG_SPI_TSC210X is not set
+# CONFIG_SPI_TSC2301 is not set
+# CONFIG_SPI_SPIDEV is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_ABITUGURU is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_LM70 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_TSC210X is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Misc devices
+#
+# CONFIG_BLINK is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+CONFIG_BACKLIGHT_LCD_SUPPORT=y
+CONFIG_BACKLIGHT_CLASS_DEVICE=y
+CONFIG_LCD_CLASS_DEVICE=y
+CONFIG_BACKLIGHT_OMAP=y
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_FB=y
+CONFIG_FIRMWARE_EDID=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_LCD_MIPID is not set
+# CONFIG_FB_OMAP_BOOTLOADER_INIT is not set
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_LOGO is not set
+
+#
+# Sound
+#
+# CONFIG_SOUND is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+
+#
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+# CONFIG_USB_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+
+#
+# SPI RTC drivers
+#
+# CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_MAX6902 is not set
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_OMAP=y
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_INOTIFY is not set
+# CONFIG_QUOTA is not set
+CONFIG_DNOTIFY=y
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+# CONFIG_MSDOS_FS is not set
+# CONFIG_VFAT_FS is not set
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+# CONFIG_TMPFS is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+# CONFIG_CRAMFS is not set
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+# CONFIG_NFS_FS is not set
+# CONFIG_NFSD is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+
+#
+# Native Language Support
+#
+# CONFIG_NLS is not set
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+# CONFIG_PROFILING is not set
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_ENABLE_MUST_CHECK=y
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_KERNEL is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_FRAME_POINTER=y
+# CONFIG_DEBUG_USER is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/configs/sx1_defconfig b/arch/arm/configs/sx1_defconfig
new file mode 100644
index 00000000000..853dcdd9f2e
--- /dev/null
+++ b/arch/arm/configs/sx1_defconfig
@@ -0,0 +1,1118 @@
+#
+# Automatically generated make config: don't edit
+# Linux kernel version: 2.6.22-rc1-omap1
+# Thu Jun  7 05:16:10 2007
+#
+CONFIG_ARM=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_GENERIC_TIME=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_MMU=y
+# CONFIG_NO_IOPORT is not set
+CONFIG_GENERIC_HARDIRQS=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_RWSEM_GENERIC_SPINLOCK=y
+# CONFIG_ARCH_HAS_ILOG2_U32 is not set
+# CONFIG_ARCH_HAS_ILOG2_U64 is not set
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_ZONE_DMA=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+
+#
+# Code maturity level options
+#
+CONFIG_EXPERIMENTAL=y
+CONFIG_BROKEN_ON_SMP=y
+CONFIG_LOCK_KERNEL=y
+CONFIG_INIT_ENV_ARG_LIMIT=32
+
+#
+# General setup
+#
+CONFIG_LOCALVERSION=""
+CONFIG_LOCALVERSION_AUTO=y
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+# CONFIG_IPC_NS is not set
+CONFIG_SYSVIPC_SYSCTL=y
+CONFIG_POSIX_MQUEUE=y
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+# CONFIG_UTS_NS is not set
+# CONFIG_AUDIT is not set
+CONFIG_IKCONFIG=y
+# CONFIG_IKCONFIG_PROC is not set
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_SYSFS_DEPRECATED=y
+# CONFIG_RELAY is not set
+# CONFIG_BLK_DEV_INITRD is not set
+CONFIG_CC_OPTIMIZE_FOR_SIZE=y
+CONFIG_SYSCTL=y
+CONFIG_EMBEDDED=y
+CONFIG_UID16=y
+CONFIG_SYSCTL_SYSCALL=y
+# CONFIG_KALLSYMS is not set
+CONFIG_HOTPLUG=y
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+# CONFIG_ELF_CORE is not set
+# CONFIG_BASE_FULL is not set
+CONFIG_FUTEX=y
+CONFIG_ANON_INODES=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+# CONFIG_SHMEM is not set
+# CONFIG_VM_EVENT_COUNTERS is not set
+# CONFIG_SLAB is not set
+# CONFIG_SLUB is not set
+CONFIG_SLOB=y
+CONFIG_RT_MUTEXES=y
+CONFIG_TINY_SHMEM=y
+CONFIG_BASE_SMALL=1
+
+#
+# Loadable module support
+#
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+CONFIG_KMOD=y
+
+#
+# Block layer
+#
+CONFIG_BLOCK=y
+# CONFIG_LBD is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_LSF is not set
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_AS is not set
+CONFIG_IOSCHED_DEADLINE=y
+# CONFIG_IOSCHED_CFQ is not set
+# CONFIG_DEFAULT_AS is not set
+CONFIG_DEFAULT_DEADLINE=y
+# CONFIG_DEFAULT_CFQ is not set
+# CONFIG_DEFAULT_NOOP is not set
+CONFIG_DEFAULT_IOSCHED="deadline"
+
+#
+# System Type
+#
+# CONFIG_ARCH_AAEC2000 is not set
+# CONFIG_ARCH_INTEGRATOR is not set
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_CLPS7500 is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_CO285 is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_H720X is not set
+# CONFIG_ARCH_IMX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP23XX is not set
+# CONFIG_ARCH_IXP2000 is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_L7200 is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_NS9XXX is not set
+# CONFIG_ARCH_PNX4008 is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C2410 is not set
+# CONFIG_ARCH_SHARK is not set
+# CONFIG_ARCH_LH7A40X is not set
+# CONFIG_ARCH_DAVINCI is not set
+CONFIG_ARCH_OMAP=y
+
+#
+# TI OMAP Implementations
+#
+CONFIG_ARCH_OMAP1=y
+# CONFIG_ARCH_OMAP2 is not set
+
+#
+# OMAP Feature Selections
+#
+# CONFIG_OMAP_RESET_CLOCKS is not set
+CONFIG_OMAP_BOOT_TAG=y
+# CONFIG_OMAP_BOOT_REASON is not set
+# CONFIG_OMAP_COMPONENT_VERSION is not set
+CONFIG_OMAP_GPIO_SWITCH=y
+CONFIG_OMAP_MUX=y
+# CONFIG_OMAP_MUX_DEBUG is not set
+CONFIG_OMAP_MUX_WARNINGS=y
+CONFIG_OMAP_MCBSP=y
+CONFIG_OMAP_MMU_FWK=y
+CONFIG_OMAP_MBOX_FWK=y
+CONFIG_OMAP_MPU_TIMER=y
+# CONFIG_OMAP_32K_TIMER is not set
+# CONFIG_OMAP_LL_DEBUG_UART1 is not set
+# CONFIG_OMAP_LL_DEBUG_UART2 is not set
+CONFIG_OMAP_LL_DEBUG_UART3=y
+# CONFIG_OMAP_LL_DEBUG_LCD is not set
+CONFIG_OMAP_SERIAL_WAKE=y
+CONFIG_OMAP_DSP=y
+# CONFIG_OMAP_DSP_MBCMD_VERBOSE is not set
+# CONFIG_OMAP_DSP_TASK_MULTIOPEN is not set
+# CONFIG_OMAP_DSP_FBEXPORT is not set
+
+#
+# OMAP Core Type
+#
+# CONFIG_ARCH_OMAP730 is not set
+CONFIG_ARCH_OMAP15XX=y
+# CONFIG_ARCH_OMAP16XX is not set
+
+#
+# OMAP Board Type
+#
+# CONFIG_MACH_OMAP_INNOVATOR is not set
+# CONFIG_MACH_VOICEBLUE is not set
+# CONFIG_MACH_OMAP_PALMTE is not set
+# CONFIG_MACH_OMAP_PALMZ71 is not set
+# CONFIG_MACH_OMAP_PALMTT is not set
+CONFIG_MACH_SX1=y
+# CONFIG_MACH_AMS_DELTA is not set
+# CONFIG_MACH_OMAP_GENERIC is not set
+
+#
+# OMAP CPU Speed
+#
+# CONFIG_OMAP_CLOCKS_SET_BY_BOOTLOADER is not set
+CONFIG_OMAP_ARM_168MHZ=y
+# CONFIG_OMAP_ARM_150MHZ is not set
+# CONFIG_OMAP_ARM_120MHZ is not set
+# CONFIG_OMAP_ARM_60MHZ is not set
+# CONFIG_OMAP_ARM_30MHZ is not set
+
+#
+# Processor Type
+#
+CONFIG_CPU_32=y
+CONFIG_CPU_ARM925T=y
+CONFIG_CPU_32v4T=y
+CONFIG_CPU_ABRT_EV4T=y
+CONFIG_CPU_CACHE_V4WT=y
+CONFIG_CPU_CACHE_VIVT=y
+CONFIG_CPU_COPY_V4WB=y
+CONFIG_CPU_TLB_V4WBI=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+CONFIG_ARM_THUMB=y
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_DISABLE is not set
+# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
+# CONFIG_OUTER_CACHE is not set
+
+#
+# Bus support
+#
+# CONFIG_ARCH_SUPPORTS_MSI is not set
+
+#
+# PCCARD (PCMCIA/CardBus) support
+#
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+# CONFIG_TICK_ONESHOT is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+CONFIG_PREEMPT=y
+CONFIG_HZ=100
+# CONFIG_AEABI is not set
+# CONFIG_ARCH_DISCONTIGMEM_ENABLE is not set
+CONFIG_SELECT_MEMORY_MODEL=y
+CONFIG_FLATMEM_MANUAL=y
+# CONFIG_DISCONTIGMEM_MANUAL is not set
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+# CONFIG_SPARSEMEM_STATIC is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4096
+# CONFIG_RESOURCES_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=1
+# CONFIG_LEDS is not set
+CONFIG_ALIGNMENT_TRAP=y
+
+#
+# Boot options
+#
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+CONFIG_CMDLINE=""
+# CONFIG_XIP_KERNEL is not set
+# CONFIG_KEXEC is not set
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_FPE_NWFPE=y
+# CONFIG_FPE_NWFPE_XP is not set
+# CONFIG_FPE_FASTFPE is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_BINFMT_AOUT is not set
+CONFIG_BINFMT_MISC=y
+# CONFIG_ARTHUR is not set
+
+#
+# Power management options
+#
+# CONFIG_PM is not set
+
+#
+# Networking
+#
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+CONFIG_PACKET_MMAP=y
+CONFIG_UNIX=y
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_FIB_HASH=y
+CONFIG_IP_PNP=y
+# CONFIG_IP_PNP_DHCP is not set
+# CONFIG_IP_PNP_BOOTP is not set
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE is not set
+# CONFIG_ARPD is not set
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+# CONFIG_INET_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
+# CONFIG_INET_XFRM_MODE_TUNNEL is not set
+# CONFIG_INET_XFRM_MODE_BEET is not set
+# CONFIG_INET_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+# CONFIG_IPV6 is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NETFILTER is not set
+
+#
+# DCCP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_DCCP is not set
+
+#
+# SCTP Configuration (EXPERIMENTAL)
+#
+# CONFIG_IP_SCTP is not set
+
+#
+# TIPC Configuration (EXPERIMENTAL)
+#
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_BRIDGE is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_ECONET is not set
+# CONFIG_WAN_ROUTER is not set
+
+#
+# QoS and/or fair queueing
+#
+# CONFIG_NET_SCHED is not set
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+
+#
+# Wireless
+#
+# CONFIG_CFG80211 is not set
+# CONFIG_WIRELESS_EXT is not set
+# CONFIG_MAC80211 is not set
+# CONFIG_IEEE80211 is not set
+# CONFIG_RFKILL is not set
+
+#
+# Device Drivers
+#
+
+#
+# Generic Driver Options
+#
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+# CONFIG_FW_LOADER is not set
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+
+#
+# Connector - unified userspace <-> kernelspace linker
+#
+CONFIG_CONNECTOR=y
+# CONFIG_PROC_EVENTS is not set
+# CONFIG_MTD is not set
+
+#
+# Parallel port support
+#
+# CONFIG_PARPORT is not set
+
+#
+# Plug and Play support
+#
+# CONFIG_PNPACPI is not set
+
+#
+# Block devices
+#
+# CONFIG_BLK_DEV_COW_COMMON is not set
+CONFIG_BLK_DEV_LOOP=m
+# CONFIG_BLK_DEV_CRYPTOLOOP is not set
+# CONFIG_BLK_DEV_NBD is not set
+CONFIG_BLK_DEV_RAM=m
+CONFIG_BLK_DEV_RAM_COUNT=2
+CONFIG_BLK_DEV_RAM_SIZE=4096
+CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+
+#
+# SCSI device support
+#
+# CONFIG_RAID_ATTRS is not set
+# CONFIG_SCSI is not set
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_ATA is not set
+
+#
+# Multi-device support (RAID and LVM)
+#
+# CONFIG_MD is not set
+
+#
+# Network device support
+#
+CONFIG_NETDEVICES=y
+# CONFIG_DUMMY is not set
+# CONFIG_BONDING is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_TUN is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_FIXED_PHY is not set
+
+#
+# Ethernet (10 or 100Mbit)
+#
+CONFIG_NET_ETHERNET=y
+CONFIG_MII=y
+# CONFIG_SMC91X is not set
+# CONFIG_DM9000 is not set
+CONFIG_NETDEV_1000=y
+CONFIG_NETDEV_10000=y
+
+#
+# Token Ring devices
+#
+
+#
+# Wireless LAN
+#
+# CONFIG_WLAN_PRE80211 is not set
+# CONFIG_WLAN_80211 is not set
+# CONFIG_WAN is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+# CONFIG_SHAPER is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+
+#
+# ISDN subsystem
+#
+# CONFIG_ISDN is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+
+#
+# Userland interfaces
+#
+# CONFIG_INPUT_MOUSEDEV is not set
+# CONFIG_INPUT_JOYDEV is not set
+# CONFIG_INPUT_TSDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ATKBD is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+CONFIG_KEYBOARD_OMAP=y
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+# CONFIG_SERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_VT=y
+CONFIG_VT_CONSOLE=y
+CONFIG_HW_CONSOLE=y
+# CONFIG_VT_HW_CONSOLE_BINDING is not set
+# CONFIG_SERIAL_NONSTANDARD is not set
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_8250=y
+# CONFIG_SERIAL_8250_CONSOLE is not set
+CONFIG_SERIAL_8250_NR_UARTS=3
+CONFIG_SERIAL_8250_RUNTIME_UARTS=3
+# CONFIG_SERIAL_8250_EXTENDED is not set
+
+#
+# Non-8250 serial port support
+#
+CONFIG_SERIAL_CORE=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_LEGACY_PTYS is not set
+
+#
+# IPMI
+#
+# CONFIG_IPMI_HANDLER is not set
+# CONFIG_WATCHDOG is not set
+# CONFIG_HW_RANDOM is not set
+# CONFIG_NVRAM is not set
+# CONFIG_R3964 is not set
+# CONFIG_RAW_DRIVER is not set
+
+#
+# TPM devices
+#
+# CONFIG_TCG_TPM is not set
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_CHARDEV=y
+
+#
+# I2C Algorithms
+#
+# CONFIG_I2C_ALGOBIT is not set
+# CONFIG_I2C_ALGOPCF is not set
+# CONFIG_I2C_ALGOPCA is not set
+
+#
+# I2C Hardware Bus support
+#
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_OMAP=y
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_SIMTEC is not set
+# CONFIG_I2C_STUB is not set
+
+#
+# Miscellaneous I2C Chip support
+#
+# CONFIG_SENSORS_DS1337 is not set
+# CONFIG_SENSORS_DS1374 is not set
+# CONFIG_SENSORS_EEPROM is not set
+# CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_SENSORS_PCA9539 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_SENSORS_TLV320AIC23 is not set
+# CONFIG_SENSORS_MAX6875 is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_I2C_DEBUG_CHIP is not set
+
+#
+# SPI support
+#
+# CONFIG_SPI is not set
+# CONFIG_SPI_MASTER is not set
+
+#
+# Dallas's 1-wire bus
+#
+# CONFIG_W1 is not set
+# CONFIG_HWMON is not set
+
+#
+# Misc devices
+#
+# CONFIG_BLINK is not set
+
+#
+# Multifunction device drivers
+#
+# CONFIG_MFD_SM501 is not set
+
+#
+# LED devices
+#
+# CONFIG_NEW_LEDS is not set
+
+#
+# LED drivers
+#
+
+#
+# LED Triggers
+#
+
+#
+# Multimedia devices
+#
+# CONFIG_VIDEO_DEV is not set
+# CONFIG_DVB_CORE is not set
+CONFIG_DAB=y
+
+#
+# Graphics support
+#
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+
+#
+# Display device support
+#
+# CONFIG_DISPLAY_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_CFB_FILLRECT is not set
+# CONFIG_FB_CFB_COPYAREA is not set
+# CONFIG_FB_CFB_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_SYS_FOPS is not set
+CONFIG_FB_DEFERRED_IO=y
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+# CONFIG_FB_MODE_HELPERS is not set
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+# CONFIG_FB_S1D13XXX is not set
+CONFIG_FB_OMAP=y
+# CONFIG_FB_OMAP_LCDC_EXTERNAL is not set
+# CONFIG_FB_OMAP_LCD_MIPID is not set
+CONFIG_FB_OMAP_BOOTLOADER_INIT=y
+CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE=2
+# CONFIG_FB_OMAP_DMA_TUNE is not set
+# CONFIG_FB_VIRTUAL is not set
+
+#
+# Console display driver support
+#
+# CONFIG_VGA_CONSOLE is not set
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_FONTS=y
+# CONFIG_FONT_8x8 is not set
+# CONFIG_FONT_8x16 is not set
+# CONFIG_FONT_6x11 is not set
+# CONFIG_FONT_7x14 is not set
+# CONFIG_FONT_PEARL_8x8 is not set
+# CONFIG_FONT_ACORN_8x8 is not set
+CONFIG_FONT_MINI_4x6=y
+# CONFIG_FONT_CLEAN_4x6 is not set
+# CONFIG_FONT_CLEAN_5x8 is not set
+# CONFIG_FONT_SUN8x16 is not set
+# CONFIG_FONT_SUN12x22 is not set
+# CONFIG_FONT_10x18 is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+
+#
+# Sound
+#
+CONFIG_SOUND=y
+
+#
+# Advanced Linux Sound Architecture
+#
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+# CONFIG_SND_SUPPORT_OLD_API is not set
+# CONFIG_SND_VERBOSE_PROCFS is not set
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+
+#
+# Generic devices
+#
+# CONFIG_SND_DUMMY is not set
+# CONFIG_SND_MTPAV is not set
+# CONFIG_SND_SERIAL_U16550 is not set
+# CONFIG_SND_MPU401 is not set
+
+#
+# ALSA ARM devices
+#
+# CONFIG_SND_OMAP_AIC23 is not set
+# CONFIG_SND_OMAP_TSC2101 is not set
+CONFIG_SND_SX1=y
+# CONFIG_SND_OMAP_TSC2102 is not set
+# CONFIG_SND_OMAP24XX_EAC is not set
+
+#
+# System on Chip audio support
+#
+# CONFIG_SND_SOC is not set
+
+#
+# Open Sound System
+#
+# CONFIG_SOUND_PRIME is not set
+
+#
+# HID Devices
+#
+CONFIG_HID=y
+# CONFIG_HID_DEBUG is not set
+
+#
+# USB support
+#
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB_ARCH_HAS_OHCI=y
+# CONFIG_USB_ARCH_HAS_EHCI is not set
+# CONFIG_USB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
+
+#
+# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+#
+
+#
+# USB Gadget Support
+#
+CONFIG_USB_GADGET=y
+# CONFIG_USB_GADGET_DEBUG_FILES is not set
+CONFIG_USB_GADGET_SELECTED=y
+# CONFIG_USB_GADGET_FSL_USB2 is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_GOKU is not set
+# CONFIG_USB_GADGET_LH7A40X is not set
+CONFIG_USB_GADGET_OMAP=y
+CONFIG_USB_OMAP=y
+# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_DUMMY_HCD is not set
+# CONFIG_USB_GADGET_DUALSPEED is not set
+# CONFIG_USB_ZERO is not set
+CONFIG_USB_ETH=y
+CONFIG_USB_ETH_RNDIS=y
+# CONFIG_USB_GADGETFS is not set
+# CONFIG_USB_FILE_STORAGE is not set
+# CONFIG_USB_G_SERIAL is not set
+# CONFIG_USB_MIDI_GADGET is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+# CONFIG_MMC_UNSAFE_RESUME is not set
+
+#
+# MMC/SD Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+
+#
+# MMC/SD Host Controller Drivers
+#
+CONFIG_MMC_OMAP=y
+
+#
+# Real Time Clock
+#
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+
+#
+# on-CPU RTC drivers
+#
+CONFIG_RTC_DRV_OMAP=y
+
+#
+# CBUS support
+#
+# CONFIG_CBUS is not set
+
+#
+# File systems
+#
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+# CONFIG_EXT2_FS_XIP is not set
+# CONFIG_EXT3_FS is not set
+# CONFIG_EXT4DEV_FS is not set
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+# CONFIG_XFS_FS is not set
+# CONFIG_GFS2_FS is not set
+# CONFIG_OCFS2_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_ROMFS_FS is not set
+CONFIG_INOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_QUOTA is not set
+# CONFIG_DNOTIFY is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=866
+CONFIG_FAT_DEFAULT_IOCHARSET="koi8-r"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_HUGETLB_PAGE is not set
+CONFIG_RAMFS=y
+# CONFIG_CONFIGFS_FS is not set
+
+#
+# Miscellaneous filesystems
+#
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_CRAMFS=y
+# CONFIG_VXFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+
+#
+# Network File Systems
+#
+CONFIG_NFS_FS=y
+# CONFIG_NFS_V3 is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_DIRECTIO is not set
+# CONFIG_NFSD is not set
+CONFIG_ROOT_NFS=y
+CONFIG_LOCKD=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_BIND34 is not set
+# CONFIG_RPCSEC_GSS_KRB5 is not set
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
+# CONFIG_SMB_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+# CONFIG_9P_FS is not set
+
+#
+# Partition Types
+#
+CONFIG_PARTITION_ADVANCED=y
+# CONFIG_ACORN_PARTITION is not set
+# CONFIG_OSF_PARTITION is not set
+# CONFIG_AMIGA_PARTITION is not set
+# CONFIG_ATARI_PARTITION is not set
+# CONFIG_MAC_PARTITION is not set
+CONFIG_MSDOS_PARTITION=y
+# CONFIG_BSD_DISKLABEL is not set
+# CONFIG_MINIX_SUBPARTITION is not set
+# CONFIG_SOLARIS_X86_PARTITION is not set
+# CONFIG_UNIXWARE_DISKLABEL is not set
+# CONFIG_LDM_PARTITION is not set
+# CONFIG_SGI_PARTITION is not set
+# CONFIG_ULTRIX_PARTITION is not set
+# CONFIG_SUN_PARTITION is not set
+# CONFIG_KARMA_PARTITION is not set
+# CONFIG_EFI_PARTITION is not set
+# CONFIG_SYSV68_PARTITION is not set
+
+#
+# Native Language Support
+#
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+CONFIG_NLS_CODEPAGE_866=y
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+CONFIG_NLS_CODEPAGE_1251=y
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+CONFIG_NLS_ISO8859_5=y
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+CONFIG_NLS_KOI8_R=y
+# CONFIG_NLS_KOI8_U is not set
+CONFIG_NLS_UTF8=y
+
+#
+# Distributed Lock Manager
+#
+# CONFIG_DLM is not set
+
+#
+# Profiling support
+#
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+
+#
+# Kernel hacking
+#
+# CONFIG_PRINTK_TIME is not set
+# CONFIG_ENABLE_MUST_CHECK is not set
+# CONFIG_MAGIC_SYSRQ is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_DEBUG_FS is not set
+# CONFIG_HEADERS_CHECK is not set
+CONFIG_DEBUG_KERNEL=y
+# CONFIG_DEBUG_SHIRQ is not set
+# CONFIG_DETECT_SOFTLOCKUP is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_TIMER_STATS is not set
+CONFIG_DEBUG_PREEMPT=y
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_RT_MUTEX_TESTER is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_DEBUG_SPINLOCK_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_DEBUG_KOBJECT is not set
+# CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_INFO is not set
+# CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_LIST is not set
+CONFIG_FRAME_POINTER=y
+CONFIG_FORCED_INLINING=y
+# CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_FAULT_INJECTION is not set
+# CONFIG_DEBUG_USER is not set
+# CONFIG_DEBUG_ERRORS is not set
+# CONFIG_DEBUG_LL is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY is not set
+
+#
+# Cryptographic options
+#
+# CONFIG_CRYPTO is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_CRC_CCITT=y
+CONFIG_CRC16=y
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+CONFIG_LIBCRC32C=y
+CONFIG_ZLIB_INFLATE=y
+CONFIG_PLIST=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_IOPORT=y
+CONFIG_HAS_DMA=y
diff --git a/arch/arm/include/asm/io.h b/arch/arm/include/asm/io.h
index 94a95d7fafd..71934856fc2 100644
--- a/arch/arm/include/asm/io.h
+++ b/arch/arm/include/asm/io.h
@@ -61,8 +61,9 @@ extern void __raw_readsl(const void __iomem *addr, void *data, int longlen);
 #define MT_DEVICE_NONSHARED	1
 #define MT_DEVICE_CACHED	2
 #define MT_DEVICE_IXP2000	3
+#define MT_DEVICE_WC		4
 /*
- * types 4 onwards can be found in asm/mach/map.h and are undefined
+ * types 5 onwards can be found in asm/mach/map.h and are undefined
  * for ioremap
  */
 
@@ -215,11 +216,13 @@ extern void _memset_io(volatile void __iomem *, int, size_t);
 #define ioremap(cookie,size)		__arm_ioremap(cookie, size, MT_DEVICE)
 #define ioremap_nocache(cookie,size)	__arm_ioremap(cookie, size, MT_DEVICE)
 #define ioremap_cached(cookie,size)	__arm_ioremap(cookie, size, MT_DEVICE_CACHED)
+#define ioremap_wc(cookie,size)		__arm_ioremap(cookie, size, MT_DEVICE_WC)
 #define iounmap(cookie)			__iounmap(cookie)
 #else
 #define ioremap(cookie,size)		__arch_ioremap((cookie), (size), MT_DEVICE)
 #define ioremap_nocache(cookie,size)	__arch_ioremap((cookie), (size), MT_DEVICE)
 #define ioremap_cached(cookie,size)	__arch_ioremap((cookie), (size), MT_DEVICE_CACHED)
+#define ioremap_wc(cookie,size)		__arch_ioremap((cookie), (size), MT_DEVICE_WC)
 #define iounmap(cookie)			__arch_iounmap(cookie)
 #endif
 
diff --git a/arch/arm/include/asm/mach/map.h b/arch/arm/include/asm/mach/map.h
index 06f583b1399..9eb936e49cc 100644
--- a/arch/arm/include/asm/mach/map.h
+++ b/arch/arm/include/asm/mach/map.h
@@ -18,13 +18,13 @@ struct map_desc {
 	unsigned int type;
 };
 
-/* types 0-3 are defined in asm/io.h */
-#define MT_CACHECLEAN		4
-#define MT_MINICLEAN		5
-#define MT_LOW_VECTORS		6
-#define MT_HIGH_VECTORS		7
-#define MT_MEMORY		8
-#define MT_ROM			9
+/* types 0-4 are defined in asm/io.h */
+#define MT_CACHECLEAN		5
+#define MT_MINICLEAN		6
+#define MT_LOW_VECTORS		7
+#define MT_HIGH_VECTORS		8
+#define MT_MEMORY		9
+#define MT_ROM			10
 
 #define MT_NONSHARED_DEVICE	MT_DEVICE_NONSHARED
 #define MT_IXP2000_DEVICE	MT_DEVICE_IXP2000
diff --git a/arch/arm/lib/sha1.S b/arch/arm/lib/sha1.S
index ff6ece487ff..67c2bf4774b 100644
--- a/arch/arm/lib/sha1.S
+++ b/arch/arm/lib/sha1.S
@@ -29,7 +29,7 @@ ENTRY(sha_transform)
 	stmfd	sp!, {r4 - r8, lr}
 
 	@ for (i = 0; i < 16; i++)
-	@         W[i] = be32_to_cpu(in[i]); */
+	@         W[i] = be32_to_cpu(in[i]);
 
 #ifdef __ARMEB__
 	mov	r4, r0
diff --git a/arch/arm/mach-footbridge/time.c b/arch/arm/mach-footbridge/time.c
index fd9a7c11d62..004819ea85c 100644
--- a/arch/arm/mach-footbridge/time.c
+++ b/arch/arm/mach-footbridge/time.c
@@ -49,12 +49,12 @@ static unsigned long __init get_isa_cmos_time(void)
 	} while (sec != CMOS_READ(RTC_SECONDS));
 
 	if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
-		BCD_TO_BIN(sec);
-		BCD_TO_BIN(min);
-		BCD_TO_BIN(hour);
-		BCD_TO_BIN(day);
-		BCD_TO_BIN(mon);
-		BCD_TO_BIN(year);
+		sec = bcd2bin(sec);
+		min = bcd2bin(min);
+		hour = bcd2bin(hour);
+		day = bcd2bin(day);
+		mon = bcd2bin(mon);
+		year = bcd2bin(year);
 	}
 	if ((year += 1900) < 1970)
 		year += 100;
@@ -76,7 +76,7 @@ static int set_isa_cmos_time(void)
 
 	cmos_minutes = CMOS_READ(RTC_MINUTES);
 	if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
-		BCD_TO_BIN(cmos_minutes);
+		cmos_minutes = bcd2bin(cmos_minutes);
 
 	/*
 	 * since we're only adjusting minutes and seconds,
@@ -92,8 +92,8 @@ static int set_isa_cmos_time(void)
 
 	if (abs(real_minutes - cmos_minutes) < 30) {
 		if (!(save_control & RTC_DM_BINARY) || RTC_ALWAYS_BCD) {
-			BIN_TO_BCD(real_seconds);
-			BIN_TO_BCD(real_minutes);
+			real_seconds = bin2bcd(real_seconds);
+			real_minutes = bin2bcd(real_minutes);
 		}
 		CMOS_WRITE(real_seconds,RTC_SECONDS);
 		CMOS_WRITE(real_minutes,RTC_MINUTES);
diff --git a/arch/arm/mach-integrator/impd1.c b/arch/arm/mach-integrator/impd1.c
index 0a7b3267c8d..3c8383dbe9e 100644
--- a/arch/arm/mach-integrator/impd1.c
+++ b/arch/arm/mach-integrator/impd1.c
@@ -405,7 +405,7 @@ static int impd1_probe(struct lm_device *dev)
 
 		ret = amba_device_register(d, &dev->resource);
 		if (ret) {
-			dev_err(&d->dev, "unable to register device: %d\n");
+			dev_err(&d->dev, "unable to register device: %d\n", ret);
 			kfree(d);
 		}
 	}
diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c
index 0db3a909ae6..501dfdcc39f 100644
--- a/arch/arm/mach-ixp4xx/fsg-setup.c
+++ b/arch/arm/mach-ixp4xx/fsg-setup.c
@@ -64,7 +64,7 @@ static struct platform_device fsg_i2c_gpio = {
 
 static struct i2c_board_info __initdata fsg_i2c_board_info [] = {
 	{
-		I2C_BOARD_INFO("rtc-isl1208", 0x6f),
+		I2C_BOARD_INFO("isl1208", 0x6f),
 	},
 };
 
@@ -179,7 +179,6 @@ static void __init fsg_init(void)
 {
 	DECLARE_MAC_BUF(mac_buf);
 	uint8_t __iomem *f;
-	int i;
 
 	ixp4xx_sys_init();
 
@@ -228,6 +227,7 @@ static void __init fsg_init(void)
 	f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x400000);
 	if (f) {
 #ifdef __ARMEB__
+		int i;
 		for (i = 0; i < 6; i++) {
 			fsg_plat_eth[0].hwaddr[i] = readb(f + 0x3C0422 + i);
 			fsg_plat_eth[1].hwaddr[i] = readb(f + 0x3C043B + i);
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c
index 826010d5d01..2baeaeb0c90 100644
--- a/arch/arm/mach-omap1/mcbsp.c
+++ b/arch/arm/mach-omap1/mcbsp.c
@@ -159,6 +159,7 @@ static struct omap_mcbsp_ops omap1_mcbsp_ops = {
 #ifdef CONFIG_ARCH_OMAP730
 static struct omap_mcbsp_platform_data omap730_mcbsp_pdata[] = {
 	{
+		.phys_base	= OMAP730_MCBSP1_BASE,
 		.virt_base	= io_p2v(OMAP730_MCBSP1_BASE),
 		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
 		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
@@ -167,6 +168,7 @@ static struct omap_mcbsp_platform_data omap730_mcbsp_pdata[] = {
 		.ops		= &omap1_mcbsp_ops,
 	},
 	{
+		.phys_base	= OMAP730_MCBSP2_BASE,
 		.virt_base	= io_p2v(OMAP730_MCBSP2_BASE),
 		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
 		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
@@ -184,6 +186,7 @@ static struct omap_mcbsp_platform_data omap730_mcbsp_pdata[] = {
 #ifdef CONFIG_ARCH_OMAP15XX
 static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = {
 	{
+		.phys_base	= OMAP1510_MCBSP1_BASE,
 		.virt_base	= OMAP1510_MCBSP1_BASE,
 		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
 		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
@@ -193,6 +196,7 @@ static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = {
 		.clk_name	= "mcbsp_clk",
 		},
 	{
+		.phys_base	= OMAP1510_MCBSP2_BASE,
 		.virt_base	= io_p2v(OMAP1510_MCBSP2_BASE),
 		.dma_rx_sync	= OMAP_DMA_MCBSP2_RX,
 		.dma_tx_sync	= OMAP_DMA_MCBSP2_TX,
@@ -201,6 +205,7 @@ static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = {
 		.ops		= &omap1_mcbsp_ops,
 	},
 	{
+		.phys_base	= OMAP1510_MCBSP3_BASE,
 		.virt_base	= OMAP1510_MCBSP3_BASE,
 		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
 		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
@@ -219,6 +224,7 @@ static struct omap_mcbsp_platform_data omap15xx_mcbsp_pdata[] = {
 #ifdef CONFIG_ARCH_OMAP16XX
 static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = {
 	{
+		.phys_base	= OMAP1610_MCBSP1_BASE,
 		.virt_base	= OMAP1610_MCBSP1_BASE,
 		.dma_rx_sync	= OMAP_DMA_MCBSP1_RX,
 		.dma_tx_sync	= OMAP_DMA_MCBSP1_TX,
@@ -228,6 +234,7 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = {
 		.clk_name	= "mcbsp_clk",
 	},
 	{
+		.phys_base	= OMAP1610_MCBSP2_BASE,
 		.virt_base	= io_p2v(OMAP1610_MCBSP2_BASE),
 		.dma_rx_sync	= OMAP_DMA_MCBSP2_RX,
 		.dma_tx_sync	= OMAP_DMA_MCBSP2_TX,
@@ -236,6 +243,7 @@ static struct omap_mcbsp_platform_data omap16xx_mcbsp_pdata[] = {
 		.ops		= &omap1_mcbsp_ops,
 	},
 	{
+		.phys_base	= OMAP1610_MCBSP3_BASE,
 		.virt_base	= OMAP1610_MCBSP3_BASE,
 		.dma_rx_sync	= OMAP_DMA_MCBSP3_RX,
 		.dma_tx_sync	= OMAP_DMA_MCBSP3_TX,
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index d4d6385cad7..b72ca13b3ac 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -103,7 +103,7 @@ static struct resource sdp2430_smc91x_resources[] = {
 	[1] = {
 		.start	= OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
 		.end	= OMAP_GPIO_IRQ(OMAP24XX_ETHR_GPIO_IRQ),
-		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
+		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
 	},
 };
 
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index 27eb6e3ca92..b261f1f80b5 100644
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -134,6 +134,7 @@ static struct omap_mcbsp_ops omap2_mcbsp_ops = {
 #ifdef CONFIG_ARCH_OMAP24XX
 static struct omap_mcbsp_platform_data omap24xx_mcbsp_pdata[] = {
 	{
+		.phys_base	= OMAP24XX_MCBSP1_BASE,
 		.virt_base	= IO_ADDRESS(OMAP24XX_MCBSP1_BASE),
 		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,
 		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,
@@ -143,6 +144,7 @@ static struct omap_mcbsp_platform_data omap24xx_mcbsp_pdata[] = {
 		.clk_name	= "mcbsp_clk",
 	},
 	{
+		.phys_base	= OMAP24XX_MCBSP2_BASE,
 		.virt_base	= IO_ADDRESS(OMAP24XX_MCBSP2_BASE),
 		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,
 		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,
@@ -161,6 +163,7 @@ static struct omap_mcbsp_platform_data omap24xx_mcbsp_pdata[] = {
 #ifdef CONFIG_ARCH_OMAP34XX
 static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
 	{
+		.phys_base	= OMAP34XX_MCBSP1_BASE,
 		.virt_base	= IO_ADDRESS(OMAP34XX_MCBSP1_BASE),
 		.dma_rx_sync	= OMAP24XX_DMA_MCBSP1_RX,
 		.dma_tx_sync	= OMAP24XX_DMA_MCBSP1_TX,
@@ -170,6 +173,7 @@ static struct omap_mcbsp_platform_data omap34xx_mcbsp_pdata[] = {
 		.clk_name	= "mcbsp_clk",
 	},
 	{
+		.phys_base	= OMAP34XX_MCBSP2_BASE,
 		.virt_base	= IO_ADDRESS(OMAP34XX_MCBSP2_BASE),
 		.dma_rx_sync	= OMAP24XX_DMA_MCBSP2_RX,
 		.dma_tx_sync	= OMAP24XX_DMA_MCBSP2_TX,
diff --git a/arch/arm/mach-orion5x/common.h b/arch/arm/mach-orion5x/common.h
index e75bd7004b9..0bd195551a2 100644
--- a/arch/arm/mach-orion5x/common.h
+++ b/arch/arm/mach-orion5x/common.h
@@ -41,6 +41,7 @@ struct pci_bus;
 struct pci_sys_data;
 
 void orion5x_pcie_id(u32 *dev, u32 *rev);
+void orion5x_pci_disable(void);
 void orion5x_pci_set_cardbus_mode(void);
 int orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys);
 struct pci_bus *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys);
diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c
index 1a1d84b80a6..b38c65ccfb1 100644
--- a/arch/arm/mach-orion5x/dns323-setup.c
+++ b/arch/arm/mach-orion5x/dns323-setup.c
@@ -245,12 +245,8 @@ static struct orion5x_mpp_mode dns323_mpp_modes[] __initdata = {
 static struct i2c_board_info __initdata dns323_i2c_devices[] = {
 	{
 		I2C_BOARD_INFO("g760a", 0x3e),
-#if 0
-	/* this entry requires the new-style driver model lm75 driver,
-	 * for the meantime "insmod lm75.ko force_lm75=0,0x48" is needed */
 	}, {
-		I2C_BOARD_INFO("g751", 0x48),
-#endif
+		I2C_BOARD_INFO("lm75", 0x48),
 	}, {
 		I2C_BOARD_INFO("m41t80", 0x68),
 	},
diff --git a/arch/arm/mach-orion5x/kurobox_pro-setup.c b/arch/arm/mach-orion5x/kurobox_pro-setup.c
index cb72f1bb9cb..e321ec33183 100644
--- a/arch/arm/mach-orion5x/kurobox_pro-setup.c
+++ b/arch/arm/mach-orion5x/kurobox_pro-setup.c
@@ -146,8 +146,10 @@ static struct hw_pci kurobox_pro_pci __initdata = {
 
 static int __init kurobox_pro_pci_init(void)
 {
-	if (machine_is_kurobox_pro())
+	if (machine_is_kurobox_pro()) {
+		orion5x_pci_disable();
 		pci_common_init(&kurobox_pro_pci);
+	}
 
 	return 0;
 }
diff --git a/arch/arm/mach-orion5x/pci.c b/arch/arm/mach-orion5x/pci.c
index fbceecc4b7e..a7b7d77b1b0 100644
--- a/arch/arm/mach-orion5x/pci.c
+++ b/arch/arm/mach-orion5x/pci.c
@@ -541,6 +541,13 @@ static void __devinit rc_pci_fixup(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_MARVELL, PCI_ANY_ID, rc_pci_fixup);
 
+static int orion5x_pci_disabled __initdata;
+
+void __init orion5x_pci_disable(void)
+{
+	orion5x_pci_disabled = 1;
+}
+
 void __init orion5x_pci_set_cardbus_mode(void)
 {
 	orion5x_pci_cardbus_mode = 1;
@@ -553,7 +560,7 @@ int __init orion5x_pci_sys_setup(int nr, struct pci_sys_data *sys)
 	if (nr == 0) {
 		orion_pcie_set_local_bus_nr(PCIE_BASE, sys->busnr);
 		ret = pcie_setup(sys);
-	} else if (nr == 1) {
+	} else if (nr == 1 && !orion5x_pci_disabled) {
 		orion5x_pci_set_bus_nr(sys->busnr);
 		ret = pci_setup(sys);
 	}
@@ -567,7 +574,7 @@ struct pci_bus __init *orion5x_pci_sys_scan_bus(int nr, struct pci_sys_data *sys
 
 	if (nr == 0) {
 		bus = pci_scan_bus(sys->busnr, &pcie_ops, sys);
-	} else if (nr == 1) {
+	} else if (nr == 1 && !orion5x_pci_disabled) {
 		bus = pci_scan_bus(sys->busnr, &pci_ops, sys);
 	} else {
 		bus = NULL;
@@ -584,7 +591,7 @@ int __init orion5x_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
 	/*
 	 * PCIe endpoint?
 	 */
-	if (bus < orion5x_pci_local_bus_nr())
+	if (orion5x_pci_disabled || bus < orion5x_pci_local_bus_nr())
 		return IRQ_ORION5X_PCIE0_INT;
 
 	return -1;
diff --git a/arch/arm/mach-orion5x/ts209-setup.c b/arch/arm/mach-orion5x/ts209-setup.c
index dd657163cd8..9d689051419 100644
--- a/arch/arm/mach-orion5x/ts209-setup.c
+++ b/arch/arm/mach-orion5x/ts209-setup.c
@@ -287,6 +287,10 @@ static void __init qnap_ts209_init(void)
 	/*
 	 * Configure peripherals.
 	 */
+	orion5x_setup_dev_boot_win(QNAP_TS209_NOR_BOOT_BASE,
+				   QNAP_TS209_NOR_BOOT_SIZE);
+	platform_device_register(&qnap_ts209_nor_flash);
+
 	orion5x_ehci0_init();
 	orion5x_ehci1_init();
 	qnap_tsx09_find_mac_addr(QNAP_TS209_NOR_BOOT_BASE +
@@ -296,12 +300,9 @@ static void __init qnap_ts209_init(void)
 	orion5x_i2c_init();
 	orion5x_sata_init(&qnap_ts209_sata_data);
 	orion5x_uart0_init();
+	orion5x_uart1_init();
 	orion5x_xor_init();
 
-	orion5x_setup_dev_boot_win(QNAP_TS209_NOR_BOOT_BASE,
-				   QNAP_TS209_NOR_BOOT_SIZE);
-	platform_device_register(&qnap_ts209_nor_flash);
-
 	platform_device_register(&qnap_ts209_button_device);
 
 	/* Get RTC IRQ and register the chip */
diff --git a/arch/arm/mach-orion5x/ts409-setup.c b/arch/arm/mach-orion5x/ts409-setup.c
index b27d2b76208..d85588ac7ef 100644
--- a/arch/arm/mach-orion5x/ts409-setup.c
+++ b/arch/arm/mach-orion5x/ts409-setup.c
@@ -278,6 +278,10 @@ static void __init qnap_ts409_init(void)
 	/*
 	 * Configure peripherals.
 	 */
+	orion5x_setup_dev_boot_win(QNAP_TS409_NOR_BOOT_BASE,
+				   QNAP_TS409_NOR_BOOT_SIZE);
+	platform_device_register(&qnap_ts409_nor_flash);
+
 	orion5x_ehci0_init();
 	qnap_tsx09_find_mac_addr(QNAP_TS409_NOR_BOOT_BASE +
 				 qnap_ts409_partitions[5].offset,
@@ -285,10 +289,7 @@ static void __init qnap_ts409_init(void)
 	orion5x_eth_init(&qnap_tsx09_eth_data);
 	orion5x_i2c_init();
 	orion5x_uart0_init();
-
-	orion5x_setup_dev_boot_win(QNAP_TS409_NOR_BOOT_BASE,
-				   QNAP_TS409_NOR_BOOT_SIZE);
-	platform_device_register(&qnap_ts409_nor_flash);
+	orion5x_uart1_init();
 
 	platform_device_register(&qnap_ts409_button_device);
 
diff --git a/arch/arm/mach-pxa/clock.c b/arch/arm/mach-pxa/clock.c
index c01eea88f78..ca8e2053815 100644
--- a/arch/arm/mach-pxa/clock.c
+++ b/arch/arm/mach-pxa/clock.c
@@ -125,3 +125,28 @@ void clks_register(struct clk *clks, size_t num)
 		list_add(&clks[i].node, &clocks);
 	mutex_unlock(&clocks_mutex);
 }
+
+int clk_add_alias(char *alias, struct device *alias_dev, char *id,
+	struct device *dev)
+{
+	struct clk *r = clk_lookup(dev, id);
+	struct clk *new;
+
+	if (!r)
+		return -ENODEV;
+
+	new = kzalloc(sizeof(struct clk), GFP_KERNEL);
+
+	if (!new)
+		return -ENOMEM;
+
+	new->name = alias;
+	new->dev = alias_dev;
+	new->other = r;
+
+	mutex_lock(&clocks_mutex);
+	list_add(&new->node, &clocks);
+	mutex_unlock(&clocks_mutex);
+
+	return 0;
+}
diff --git a/arch/arm/mach-pxa/clock.h b/arch/arm/mach-pxa/clock.h
index 1ec8f9178aa..73be795fe3b 100644
--- a/arch/arm/mach-pxa/clock.h
+++ b/arch/arm/mach-pxa/clock.h
@@ -1,3 +1,5 @@
+#include <linux/list.h>
+
 struct clk;
 
 struct clkops {
@@ -86,3 +88,6 @@ extern void clk_pxa3xx_cken_disable(struct clk *);
 #endif
 
 void clks_register(struct clk *clks, size_t num);
+int clk_add_alias(char *alias, struct device *alias_dev, char *id,
+	struct device *dev);
+
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c
index 123a950db46..e703a8d209e 100644
--- a/arch/arm/mach-pxa/corgi.c
+++ b/arch/arm/mach-pxa/corgi.c
@@ -38,6 +38,7 @@
 #include <mach/pxa-regs.h>
 #include <mach/pxa2xx-regs.h>
 #include <mach/pxa2xx-gpio.h>
+#include <mach/i2c.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
@@ -532,6 +533,7 @@ static void __init corgi_init(void)
  	pxa_set_udc_info(&udc_info);
 	pxa_set_mci_info(&corgi_mci_platform_data);
 	pxa_set_ficp_info(&corgi_ficp_platform_data);
+	pxa_set_i2c_info(NULL);
 
 	platform_scoop_config = &corgi_pcmcia_config;
 
diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c
index 03942450885..001a252bd51 100644
--- a/arch/arm/mach-pxa/eseries.c
+++ b/arch/arm/mach-pxa/eseries.c
@@ -10,18 +10,78 @@
  *
  */
 
+#include <linux/kernel.h>
 #include <linux/init.h>
 
 #include <asm/setup.h>
 #include <asm/mach/arch.h>
-#include <mach/hardware.h>
 #include <asm/mach-types.h>
 
+#include <mach/mfp-pxa25x.h>
+#include <mach/hardware.h>
+
 #include "generic.h"
 
+static unsigned long e740_pin_config[] __initdata = {
+	/* Chip selects */
+	GPIO15_nCS_1,   /* CS1 - Flash */
+	GPIO79_nCS_3,   /* CS3 - IMAGEON */
+	GPIO80_nCS_4,   /* CS4 - TMIO */
+
+	/* Clocks */
+	GPIO12_32KHz,
+
+	/* BTUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+	GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
+
+	/* PC Card */
+	GPIO8_GPIO,   /* CD0 */
+	GPIO44_GPIO,  /* CD1 */
+	GPIO11_GPIO,  /* IRQ0 */
+	GPIO6_GPIO,   /* IRQ1 */
+	GPIO27_GPIO,  /* RST0 */
+	GPIO24_GPIO,  /* RST1 */
+	GPIO20_GPIO,  /* PWR0 */
+	GPIO23_GPIO,  /* PWR1 */
+	GPIO48_nPOE,
+	GPIO49_nPWE,
+	GPIO50_nPIOR,
+	GPIO51_nPIOW,
+	GPIO52_nPCE_1,
+	GPIO53_nPCE_2,
+	GPIO54_nPSKTSEL,
+	GPIO55_nPREG,
+	GPIO56_nPWAIT,
+	GPIO57_nIOIS16,
+
+	/* wakeup */
+	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
+static unsigned long e400_pin_config[] __initdata = {
+	/* Chip selects */
+	GPIO15_nCS_1,   /* CS1 - Flash */
+	GPIO80_nCS_4,   /* CS4 - TMIO */
+
+	/* Clocks */
+	GPIO12_32KHz,
+
+	/* BTUART */
+	GPIO42_BTUART_RXD,
+	GPIO43_BTUART_TXD,
+	GPIO44_BTUART_CTS,
+	GPIO45_GPIO, /* Used by TMIO for #SUSPEND */
+
+	/* wakeup */
+	GPIO0_GPIO | WAKEUP_ON_EDGE_RISE,
+};
+
 /* Only e800 has 128MB RAM */
 static void __init eseries_fixup(struct machine_desc *desc,
-                      struct tag *tags, char **cmdline, struct meminfo *mi)
+	struct tag *tags, char **cmdline, struct meminfo *mi)
 {
 	mi->nr_banks=1;
 	mi->bank[0].start = 0xa0000000;
@@ -32,83 +92,95 @@ static void __init eseries_fixup(struct machine_desc *desc,
 		mi->bank[0].size = (64*1024*1024);
 }
 
+static void __init e740_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(e740_pin_config));
+}
+
+static void __init e400_init(void)
+{
+	pxa2xx_mfp_config(ARRAY_AND_SIZE(e400_pin_config));
+}
+
 /* e-series machine definitions */
 
 #ifdef CONFIG_MACH_E330
 MACHINE_START(E330, "Toshiba e330")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer = &pxa_timer,
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.timer		= &pxa_timer,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_E350
 MACHINE_START(E350, "Toshiba e350")
 	/* Maintainer: Ian Molton (spyro@f2s.com) */
-	.phys_io        = 0x40000000,
-	.io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-	.boot_params    = 0xa0000100,
-	.map_io         = pxa_map_io,
-	.init_irq       = pxa25x_init_irq,
-	.fixup          = eseries_fixup,
-	.timer = &pxa_timer,
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.timer		= &pxa_timer,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_E740
 MACHINE_START(E740, "Toshiba e740")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer = &pxa_timer,
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.init_machine	= e740_init,
+	.timer		= &pxa_timer,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_E750
 MACHINE_START(E750, "Toshiba e750")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer = &pxa_timer,
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.timer		= &pxa_timer,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_E400
 MACHINE_START(E400, "Toshiba e400")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer = &pxa_timer,
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.init_machine	= e400_init,
+	.timer		= &pxa_timer,
 MACHINE_END
 #endif
 
 #ifdef CONFIG_MACH_E800
 MACHINE_START(E800, "Toshiba e800")
-        /* Maintainer: Ian Molton (spyro@f2s.com) */
-        .phys_io        = 0x40000000,
-        .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
-        .boot_params    = 0xa0000100,
-        .map_io         = pxa_map_io,
-        .init_irq       = pxa25x_init_irq,
-        .fixup          = eseries_fixup,
-        .timer = &pxa_timer,
+	/* Maintainer: Ian Molton (spyro@f2s.com) */
+	.phys_io	= 0x40000000,
+	.io_pg_offst	= (io_p2v(0x40000000) >> 18) & 0xfffc,
+	.boot_params	= 0xa0000100,
+	.map_io		= pxa_map_io,
+	.init_irq	= pxa25x_init_irq,
+	.fixup		= eseries_fixup,
+	.timer		= &pxa_timer,
 MACHINE_END
 #endif
 
diff --git a/arch/arm/mach-pxa/include/mach/irqs.h b/arch/arm/mach-pxa/include/mach/irqs.h
index 32772bc6925..108b5db9b2a 100644
--- a/arch/arm/mach-pxa/include/mach/irqs.h
+++ b/arch/arm/mach-pxa/include/mach/irqs.h
@@ -183,6 +183,7 @@
       defined(CONFIG_MACH_TOSA) || \
       defined(CONFIG_MACH_MAINSTONE) || \
       defined(CONFIG_MACH_PCM027) || \
+      defined(CONFIG_ARCH_PXA_ESERIES) || \
       defined(CONFIG_MACH_MAGICIAN)
 #define NR_IRQS			(IRQ_BOARD_END)
 #elif defined(CONFIG_MACH_ZYLONITE)
diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c
index bb9e09208b9..4ffdff2d9ff 100644
--- a/arch/arm/mach-pxa/lubbock.c
+++ b/arch/arm/mach-pxa/lubbock.c
@@ -52,6 +52,7 @@
 #include <mach/mmc.h>
 
 #include "generic.h"
+#include "clock.h"
 #include "devices.h"
 
 static unsigned long lubbock_pin_config[] __initdata = {
@@ -485,6 +486,7 @@ static void __init lubbock_init(void)
 
 	pxa2xx_mfp_config(ARRAY_AND_SIZE(lubbock_pin_config));
 
+	clk_add_alias("SA1111_CLK", NULL, "GPIO11_CLK", NULL);
 	pxa_set_udc_info(&udc_info);
 	set_pxa_fb_info(&sharp_lm8v31);
 	pxa_set_mci_info(&lubbock_mci_platform_data);
diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c
index 055ec63d768..3f5f484549b 100644
--- a/arch/arm/mach-pxa/poodle.c
+++ b/arch/arm/mach-pxa/poodle.c
@@ -36,6 +36,7 @@
 #include <mach/pxa2xx-gpio.h>
 #include <mach/mmc.h>
 #include <mach/udc.h>
+#include <mach/i2c.h>
 #include <mach/irda.h>
 #include <mach/poodle.h>
 #include <mach/pxafb.h>
@@ -387,6 +388,7 @@ static void __init poodle_init(void)
 	pxa_set_udc_info(&udc_info);
 	pxa_set_mci_info(&poodle_mci_platform_data);
 	pxa_set_ficp_info(&poodle_ficp_platform_data);
+	pxa_set_i2c_info(NULL);
 
 	platform_scoop_config = &poodle_pcmcia_config;
 
diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c
index 9e5d8a8c642..305452b56e9 100644
--- a/arch/arm/mach-pxa/pxa25x.c
+++ b/arch/arm/mach-pxa/pxa25x.c
@@ -166,8 +166,7 @@ static struct clk pxa25x_hwuart_clk =
 ;
 
 /*
- * PXA 2xx clock declarations. Order is important (see aliases below)
- * Please be careful not to disrupt the ordering.
+ * PXA 2xx clock declarations.
  */
 static struct clk pxa25x_clks[] = {
 	INIT_CK("LCDCLK", LCD, &clk_pxa25x_lcd_ops, &pxa_device_fb.dev),
@@ -194,11 +193,6 @@ static struct clk pxa25x_clks[] = {
 	INIT_CKEN("FICPCLK", FICP, 47923000, 0, NULL),
 };
 
-static struct clk pxa2xx_clk_aliases[] = {
-	INIT_CKOTHER("GPIO7_CLK", &pxa25x_clks[4], NULL),
-	INIT_CKOTHER("SA1111_CLK", &pxa25x_clks[5], NULL),
-};
-
 #ifdef CONFIG_PM
 
 #define SAVE(x)		sleep_save[SLEEP_SAVE_##x] = x
@@ -375,8 +369,6 @@ static int __init pxa25x_init(void)
 	if (cpu_is_pxa255())
 		ret = platform_device_register(&pxa_device_hwuart);
 
-	clks_register(pxa2xx_clk_aliases, ARRAY_SIZE(pxa2xx_clk_aliases));
-
 	return ret;
 }
 
diff --git a/arch/arm/mach-pxa/pxa300.c b/arch/arm/mach-pxa/pxa300.c
index 494fc1f032d..9adc7fc4618 100644
--- a/arch/arm/mach-pxa/pxa300.c
+++ b/arch/arm/mach-pxa/pxa300.c
@@ -90,7 +90,9 @@ static struct clk common_clks[] = {
 };
 
 static struct clk pxa310_clks[] = {
+#ifdef CONFIG_CPU_PXA310
 	PXA3xx_CKEN("MMCCLK", MMC3, 19500000, 0, &pxa3xx_device_mci3.dev),
+#endif
 };
 
 static int __init pxa300_init(void)
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index cd39005c98f..b569f3b4cf3 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -40,6 +40,7 @@
 #include <mach/pxa2xx-gpio.h>
 #include <mach/pxa27x-udc.h>
 #include <mach/reset.h>
+#include <mach/i2c.h>
 #include <mach/irda.h>
 #include <mach/mmc.h>
 #include <mach/ohci.h>
@@ -574,6 +575,7 @@ static void __init common_init(void)
 	pxa_set_ficp_info(&spitz_ficp_platform_data);
 	set_pxa_fb_parent(&spitzssp_device.dev);
 	set_pxa_fb_info(&spitz_pxafb_info);
+	pxa_set_i2c_info(NULL);
 }
 
 #if defined(CONFIG_MACH_SPITZ) || defined(CONFIG_MACH_BORZOI)
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h b/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h
index 7dd458363a5..6026d091a2f 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h
@@ -48,11 +48,11 @@
 #define S3C2443_CLKSRC_I2S_EPLLREF3	(3<<14)
 #define S3C2443_CLKSRC_I2S_MASK		(3<<14)
 
-#define S3C2443_CLKSRC_EPLLREF_XTAL	(2<<8)
-#define S3C2443_CLKSRC_EPLLREF_EXTCLK	(3<<8)
-#define S3C2443_CLKSRC_EPLLREF_MPLLREF	(0<<8)
-#define S3C2443_CLKSRC_EPLLREF_MPLLREF2	(1<<8)
-#define S3C2443_CLKSRC_EPLLREF_MASK	(3<<8)
+#define S3C2443_CLKSRC_EPLLREF_XTAL	(2<<7)
+#define S3C2443_CLKSRC_EPLLREF_EXTCLK	(3<<7)
+#define S3C2443_CLKSRC_EPLLREF_MPLLREF	(0<<7)
+#define S3C2443_CLKSRC_EPLLREF_MPLLREF2	(1<<7)
+#define S3C2443_CLKSRC_EPLLREF_MASK	(3<<7)
 
 #define S3C2443_CLKSRC_ESYSCLK_EPLL	(1<<6)
 #define S3C2443_CLKSRC_MSYSCLK_MPLL	(1<<4)
diff --git a/arch/arm/mach-s3c2410/nor-simtec.c b/arch/arm/mach-s3c2410/nor-simtec.c
index b2ae237042a..598d130633d 100644
--- a/arch/arm/mach-s3c2410/nor-simtec.c
+++ b/arch/arm/mach-s3c2410/nor-simtec.c
@@ -30,6 +30,7 @@
 #include <mach/bast-map.h>
 #include <mach/bast-cpld.h>
 
+#include "nor-simtec.h"
 
 static void simtec_nor_vpp(struct map_info *map, int vpp)
 {
@@ -50,7 +51,7 @@ static void simtec_nor_vpp(struct map_info *map, int vpp)
 	local_irq_restore(flags);
 }
 
-struct physmap_flash_data simtec_nor_pdata = {
+static struct physmap_flash_data simtec_nor_pdata = {
 	.width		= 2,
 	.set_vpp	= simtec_nor_vpp,
 	.nr_parts	= 0,
diff --git a/arch/arm/mach-s3c2412/mach-jive.c b/arch/arm/mach-s3c2412/mach-jive.c
index 4c061d29463..ad980a1690c 100644
--- a/arch/arm/mach-s3c2412/mach-jive.c
+++ b/arch/arm/mach-s3c2412/mach-jive.c
@@ -395,7 +395,7 @@ static void jive_lcd_spi_chipselect(struct s3c2410_spigpio_info *spi, int cs)
 }
 
 static struct s3c2410_spigpio_info jive_lcd_spi = {
-	.bus_num	= 0,
+	.bus_num	= 1,
 	.pin_clk	= S3C2410_GPG8,
 	.pin_mosi	= S3C2410_GPB8,
 	.chip_select	= jive_lcd_spi_chipselect,
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index 25d9a11eb61..a713e40e1f1 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -211,6 +211,12 @@ static struct mem_type mem_types[] = {
 				  PMD_SECT_TEX(1),
 		.domain		= DOMAIN_IO,
 	},
+	[MT_DEVICE_WC] = {	/* ioremap_wc */
+		.prot_pte	= PROT_PTE_DEVICE,
+		.prot_l1	= PMD_TYPE_TABLE,
+		.prot_sect	= PROT_SECT_DEVICE,
+		.domain		= DOMAIN_IO,
+	},
 	[MT_CACHECLEAN] = {
 		.prot_sect = PMD_TYPE_SECT | PMD_SECT_XN,
 		.domain    = DOMAIN_KERNEL,
@@ -273,6 +279,20 @@ static void __init build_mem_type_table(void)
 	}
 
 	/*
+	 * On non-Xscale3 ARMv5-and-older systems, use CB=01
+	 * (Uncached/Buffered) for ioremap_wc() mappings.  On XScale3
+	 * and ARMv6+, use TEXCB=00100 mappings (Inner/Outer Uncacheable
+	 * in xsc3 parlance, Uncached Normal in ARMv6 parlance).
+	 */
+	if (cpu_is_xsc3() || cpu_arch >= CPU_ARCH_ARMv6) {
+		mem_types[MT_DEVICE_WC].prot_pte_ext |= PTE_EXT_TEX(1);
+		mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_TEX(1);
+	} else {
+		mem_types[MT_DEVICE_WC].prot_pte |= L_PTE_BUFFERABLE;
+		mem_types[MT_DEVICE_WC].prot_sect |= PMD_SECT_BUFFERABLE;
+	}
+
+	/*
 	 * ARMv5 and lower, bit 4 must be set for page tables.
 	 * (was: cache "update-able on write" bit on ARM610)
 	 * However, Xscale cores require this bit to be cleared.
diff --git a/arch/arm/plat-mxc/clock.c b/arch/arm/plat-mxc/clock.c
index 2f862721883..0a38f0b396e 100644
--- a/arch/arm/plat-mxc/clock.c
+++ b/arch/arm/plat-mxc/clock.c
@@ -37,7 +37,6 @@
 #include <linux/proc_fs.h>
 #include <linux/semaphore.h>
 #include <linux/string.h>
-#include <linux/version.h>
 
 #include <mach/clock.h>
 
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c
index 23a07059999..197974defbe 100644
--- a/arch/arm/plat-omap/clock.c
+++ b/arch/arm/plat-omap/clock.c
@@ -10,7 +10,6 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/module.h>
diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 3e76ee2bc73..9e1341ebc14 100644
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -1488,7 +1488,7 @@ static int __init _omap_gpio_init(void)
 		bank->chip.set = gpio_set;
 		if (bank_is_mpuio(bank)) {
 			bank->chip.label = "mpuio";
-#ifdef CONFIG_ARCH_OMAP1
+#ifdef CONFIG_ARCH_OMAP16XX
 			bank->chip.dev = &omap_mpuio_device.dev;
 #endif
 			bank->chip.base = OMAP_MPUIO(0);
diff --git a/arch/arm/plat-omap/include/mach/mcbsp.h b/arch/arm/plat-omap/include/mach/mcbsp.h
index 6eb44a92871..8fdb95e26fc 100644
--- a/arch/arm/plat-omap/include/mach/mcbsp.h
+++ b/arch/arm/plat-omap/include/mach/mcbsp.h
@@ -315,6 +315,7 @@ struct omap_mcbsp_ops {
 };
 
 struct omap_mcbsp_platform_data {
+	unsigned long phys_base;
 	u32 virt_base;
 	u8 dma_rx_sync, dma_tx_sync;
 	u16 rx_irq, tx_irq;
@@ -324,6 +325,7 @@ struct omap_mcbsp_platform_data {
 
 struct omap_mcbsp {
 	struct device *dev;
+	unsigned long phys_base;
 	u32 io_base;
 	u8 id;
 	u8 free;
diff --git a/arch/arm/plat-omap/mcbsp.c b/arch/arm/plat-omap/mcbsp.c
index d0844050f2d..014d26574bb 100644
--- a/arch/arm/plat-omap/mcbsp.c
+++ b/arch/arm/plat-omap/mcbsp.c
@@ -651,7 +651,7 @@ int omap_mcbsp_xmit_buffer(unsigned int id, dma_addr_t buffer,
 	omap_set_dma_dest_params(mcbsp[id].dma_tx_lch,
 				 src_port,
 				 OMAP_DMA_AMODE_CONSTANT,
-				 mcbsp[id].io_base + OMAP_MCBSP_REG_DXR1,
+				 mcbsp[id].phys_base + OMAP_MCBSP_REG_DXR1,
 				 0, 0);
 
 	omap_set_dma_src_params(mcbsp[id].dma_tx_lch,
@@ -712,7 +712,7 @@ int omap_mcbsp_recv_buffer(unsigned int id, dma_addr_t buffer,
 	omap_set_dma_src_params(mcbsp[id].dma_rx_lch,
 				src_port,
 				OMAP_DMA_AMODE_CONSTANT,
-				mcbsp[id].io_base + OMAP_MCBSP_REG_DRR1,
+				mcbsp[id].phys_base + OMAP_MCBSP_REG_DRR1,
 				0, 0);
 
 	omap_set_dma_dest_params(mcbsp[id].dma_rx_lch,
@@ -830,6 +830,7 @@ static int __init omap_mcbsp_probe(struct platform_device *pdev)
 	mcbsp[id].dma_tx_lch = -1;
 	mcbsp[id].dma_rx_lch = -1;
 
+	mcbsp[id].phys_base = pdata->phys_base;
 	mcbsp[id].io_base = pdata->virt_base;
 	/* Default I/O is IRQ based */
 	mcbsp[id].io_type = OMAP_MCBSP_IRQ_IO;
diff --git a/arch/arm/plat-s3c24xx/gpiolib.c b/arch/arm/plat-s3c24xx/gpiolib.c
index 849f8469714..3caec6bad3e 100644
--- a/arch/arm/plat-s3c24xx/gpiolib.c
+++ b/arch/arm/plat-s3c24xx/gpiolib.c
@@ -39,7 +39,7 @@ static inline struct s3c24xx_gpio_chip *to_s3c_chip(struct gpio_chip *gpc)
  * drivers themsevles.
  */
 
-int s3c24xx_gpiolib_input(struct gpio_chip *chip, unsigned offset)
+static int s3c24xx_gpiolib_input(struct gpio_chip *chip, unsigned offset)
 {
 	struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
 	void __iomem *base = ourchip->base;
@@ -58,7 +58,7 @@ int s3c24xx_gpiolib_input(struct gpio_chip *chip, unsigned offset)
 	return 0;
 }
 
-int s3c24xx_gpiolib_output(struct gpio_chip *chip,
+static int s3c24xx_gpiolib_output(struct gpio_chip *chip,
 				  unsigned offset, int value)
 {
 	struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
@@ -86,7 +86,8 @@ int s3c24xx_gpiolib_output(struct gpio_chip *chip,
 	return 0;
 }
 
-void s3c24xx_gpiolib_set(struct gpio_chip *chip, unsigned offset, int value)
+static void s3c24xx_gpiolib_set(struct gpio_chip *chip,
+				unsigned offset, int value)
 {
 	struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
 	void __iomem *base = ourchip->base;
@@ -104,7 +105,7 @@ void s3c24xx_gpiolib_set(struct gpio_chip *chip, unsigned offset, int value)
 	local_irq_restore(flags);
 }
 
-int s3c24xx_gpiolib_get(struct gpio_chip *chip, unsigned offset)
+static int s3c24xx_gpiolib_get(struct gpio_chip *chip, unsigned offset)
 {
 	struct s3c24xx_gpio_chip *ourchip = to_s3c_chip(chip);
 	unsigned long val;
@@ -150,8 +151,7 @@ static int s3c24xx_gpiolib_banka_output(struct gpio_chip *chip,
 	return 0;
 }
 
-
-struct s3c24xx_gpio_chip gpios[] = {
+static struct s3c24xx_gpio_chip gpios[] = {
 	[0] = {
 		.base	= S3C24XX_GPIO_BASE(S3C2410_GPA0),
 		.chip	= {
diff --git a/arch/arm/plat-s3c24xx/pwm-clock.c b/arch/arm/plat-s3c24xx/pwm-clock.c
index ccfdc9d7ae4..306cc9c6f9e 100644
--- a/arch/arm/plat-s3c24xx/pwm-clock.c
+++ b/arch/arm/plat-s3c24xx/pwm-clock.c
@@ -89,7 +89,7 @@ static unsigned long clk_pwm_scaler_getrate(struct clk *clk)
 
 /* TODO - add set rate calls. */
 
-struct clk clk_timer_scaler[] = {
+static struct clk clk_timer_scaler[] = {
 	[0]	= {
 		.name		= "pwm-scaler0",
 		.id		= -1,
@@ -102,7 +102,7 @@ struct clk clk_timer_scaler[] = {
 	},
 };
 
-struct clk clk_timer_tclk[] = {
+static struct clk clk_timer_tclk[] = {
 	[0]	= {
 		.name		= "pwm-tclk0",
 		.id		= -1,
@@ -232,7 +232,7 @@ static int clk_pwm_tdiv_set_rate(struct clk *clk, unsigned long rate)
 	return 0;
 }
 
-struct pwm_tdiv_clk clk_timer_tdiv[] = {
+static struct pwm_tdiv_clk clk_timer_tdiv[] = {
 	[0]	= {
 		.clk	= {
 			.name		= "pwm-tdiv",
diff --git a/arch/arm/plat-s3c24xx/pwm.c b/arch/arm/plat-s3c24xx/pwm.c
index 18c4bdc49a0..7a92c938542 100644
--- a/arch/arm/plat-s3c24xx/pwm.c
+++ b/arch/arm/plat-s3c24xx/pwm.c
@@ -19,6 +19,7 @@
 #include <linux/io.h>
 #include <linux/pwm.h>
 
+#include <asm/plat-s3c24xx/devs.h>
 #include <asm/plat-s3c/regs-timer.h>
 
 struct pwm_device {
@@ -38,7 +39,7 @@ struct pwm_device {
 	unsigned char		 pwm_id;
 };
 
-#define pwm_dbg(_pwm, msg...) dev_info(&(_pwm)->pdev->dev, msg)
+#define pwm_dbg(_pwm, msg...) dev_dbg(&(_pwm)->pdev->dev, msg)
 
 static struct clk *clk_scaler[2];
 
@@ -168,7 +169,7 @@ void pwm_disable(struct pwm_device *pwm)
 
 EXPORT_SYMBOL(pwm_disable);
 
-unsigned long pwm_calc_tin(struct pwm_device *pwm, unsigned long freq)
+static unsigned long pwm_calc_tin(struct pwm_device *pwm, unsigned long freq)
 {
 	unsigned long tin_parent_rate;
 	unsigned int div;
diff --git a/arch/avr32/kernel/asm-offsets.c b/arch/avr32/kernel/asm-offsets.c
index e4796c67a83..d6a8193a1d2 100644
--- a/arch/avr32/kernel/asm-offsets.c
+++ b/arch/avr32/kernel/asm-offsets.c
@@ -4,6 +4,8 @@
  * to extract and format the required data.
  */
 
+#include <linux/mm.h>
+#include <linux/sched.h>
 #include <linux/thread_info.h>
 #include <linux/kbuild.h>
 
@@ -17,4 +19,8 @@ void foo(void)
 	OFFSET(TI_rar_saved, thread_info, rar_saved);
 	OFFSET(TI_rsr_saved, thread_info, rsr_saved);
 	OFFSET(TI_restart_block, thread_info, restart_block);
+	BLANK();
+	OFFSET(TSK_active_mm, task_struct, active_mm);
+	BLANK();
+	OFFSET(MM_pgd, mm_struct, pgd);
 }
diff --git a/arch/avr32/kernel/entry-avr32b.S b/arch/avr32/kernel/entry-avr32b.S
index 2b398cae110..33d49377b8b 100644
--- a/arch/avr32/kernel/entry-avr32b.S
+++ b/arch/avr32/kernel/entry-avr32b.S
@@ -334,9 +334,64 @@ save_full_context_ex:
 
 	/* Low-level exception handlers */
 handle_critical:
+	/*
+	 * AT32AP700x errata:
+	 *
+	 * After a Java stack overflow or underflow trap, any CPU
+	 * memory access may cause erratic behavior. This will happen
+	 * when the four least significant bits of the JOSP system
+	 * register contains any value between 9 and 15 (inclusive).
+	 *
+	 * Possible workarounds:
+	 *   - Don't use the Java Extension Module
+	 *   - Ensure that the stack overflow and underflow trap
+	 *     handlers do not do any memory access or trigger any
+	 *     exceptions before the overflow/underflow condition is
+	 *     cleared (by incrementing or decrementing the JOSP)
+	 *   - Make sure that JOSP does not contain any problematic
+	 *     value before doing any exception or interrupt
+	 *     processing.
+	 *   - Set up a critical exception handler which writes a
+	 *     known-to-be-safe value, e.g. 4, to JOSP before doing
+	 *     any further processing.
+	 *
+	 * We'll use the last workaround for now since we cannot
+	 * guarantee that user space processes don't use Java mode.
+	 * Non-well-behaving userland will be terminated with extreme
+	 * prejudice.
+	 */
+#ifdef CONFIG_CPU_AT32AP700X
+	/*
+	 * There's a chance we can't touch memory, so temporarily
+	 * borrow PTBR to save the stack pointer while we fix things
+	 * up...
+	 */
+	mtsr	SYSREG_PTBR, sp
+	mov	sp, 4
+	mtsr	SYSREG_JOSP, sp
+	mfsr	sp, SYSREG_PTBR
+	sub	pc, -2
+
+	/* Push most of pt_regs on stack. We'll do the rest later */
 	sub	sp, 4
-	stmts	--sp, r0-lr
-	rcall	save_full_context_ex
+	pushm	r0-r12
+
+	/* PTBR mirrors current_thread_info()->task->active_mm->pgd */
+	get_thread_info r0
+	ld.w	r1, r0[TI_task]
+	ld.w	r2, r1[TSK_active_mm]
+	ld.w	r3, r2[MM_pgd]
+	mtsr	SYSREG_PTBR, r3
+#else
+	sub	sp, 4
+	pushm	r0-r12
+#endif
+	sub	r0, sp, -(14 * 4)
+	mov	r1, lr
+	mfsr	r2, SYSREG_RAR_EX
+	mfsr	r3, SYSREG_RSR_EX
+	pushm	r0-r3
+
 	mfsr	r12, SYSREG_ECR
 	mov	r11, sp
 	rcall	do_critical_exception
diff --git a/arch/avr32/mach-at32ap/pm-at32ap700x.S b/arch/avr32/mach-at32ap/pm-at32ap700x.S
index 5be4de65b20..17503b0ed6c 100644
--- a/arch/avr32/mach-at32ap/pm-at32ap700x.S
+++ b/arch/avr32/mach-at32ap/pm-at32ap700x.S
@@ -134,7 +134,7 @@ pm_standby:
 	mov	r11, SDRAMC_LPR_LPCB_SELF_RFR
 	bfins	r10, r11, 0, 2		/* LPCB <- self Refresh */
 	sync	0			/* flush write buffer */
-	st.w	r12[SDRAMC_LPR], r11	/* put SDRAM in self-refresh mode */
+	st.w	r12[SDRAMC_LPR], r10	/* put SDRAM in self-refresh mode */
 	ld.w	r11, r12[SDRAMC_LPR]
 	unmask_interrupts
 	sleep	CPU_SLEEP_FROZEN
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index f64d25973a3..4154ff1101f 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -855,6 +855,7 @@ menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
 
 config PCI
 	bool "PCI support"
+	depends on BROKEN
 	help
 	  Support for PCI bus.
 
diff --git a/arch/blackfin/Makefile b/arch/blackfin/Makefile
index 9564731ad3a..eac0533d6e4 100644
--- a/arch/blackfin/Makefile
+++ b/arch/blackfin/Makefile
@@ -98,36 +98,20 @@ libs-y   += arch/$(ARCH)/lib/
 
 drivers-$(CONFIG_OPROFILE) += arch/$(ARCH)/oprofile/
 
+machdirs	:= $(patsubst %,arch/blackfin/mach-%/, $(machine-y))
 
+KBUILD_CFLAGS += -Iarch/$(ARCH)/include/
+KBUILD_CFLAGS += -Iarch/$(ARCH)/mach-$(MACHINE)/include
 
-#	Update machine arch symlinks if something which affects
-#	them changed.  We use .mach to indicate when they were updated
-#	last, otherwise make uses the target directory mtime.
-
-       show_mach_symlink = :
- quiet_show_mach_symlink = echo '  SYMLINK include/asm-$(ARCH)/mach-$(MACHINE) -> include/asm-$(ARCH)/mach'
-silent_show_mach_symlink = :
-include/asm-blackfin/.mach: $(wildcard include/config/arch/*.h) include/config/auto.conf
-	@$($(quiet)show_mach_symlink)
-ifneq ($(KBUILD_SRC),)
-	$(Q)mkdir -p include/asm-$(ARCH)
-	$(Q)ln -fsn $(srctree)/include/asm-$(ARCH)/mach-$(MACHINE) include/asm-$(ARCH)/mach
-else
-	$(Q)ln -fsn mach-$(MACHINE) include/asm-$(ARCH)/mach
-endif
-	@touch $@
+KBUILD_CPPFLAGS	+= $(patsubst %,-I$(srctree)/%include,$(machdirs))
 
 CLEAN_FILES += \
-	include/asm-$(ARCH)/asm-offsets.h \
+	arch/$(ARCH)/include/asm/asm-offsets.h \
 	arch/$(ARCH)/kernel/asm-offsets.s \
-	include/asm-$(ARCH)/mach \
-	include/asm-$(ARCH)/.mach
 
-archprepare: include/asm-blackfin/.mach
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)
 
-
 INSTALL_PATH ?= /tftpboot
 boot := arch/$(ARCH)/boot
 BOOT_TARGETS = vmImage
diff --git a/include/asm-blackfin/.gitignore b/arch/blackfin/include/asm/.gitignore
index 7858564a446..7858564a446 100644
--- a/include/asm-blackfin/.gitignore
+++ b/arch/blackfin/include/asm/.gitignore
diff --git a/include/asm-blackfin/Kbuild b/arch/blackfin/include/asm/Kbuild
index 606ecfdcc96..606ecfdcc96 100644
--- a/include/asm-blackfin/Kbuild
+++ b/arch/blackfin/include/asm/Kbuild
diff --git a/include/asm-blackfin/a.out.h b/arch/blackfin/include/asm/a.out.h
index 6c3d652ebd3..6c3d652ebd3 100644
--- a/include/asm-blackfin/a.out.h
+++ b/arch/blackfin/include/asm/a.out.h
diff --git a/include/asm-blackfin/atomic.h b/arch/blackfin/include/asm/atomic.h
index 7cf50871860..7cf50871860 100644
--- a/include/asm-blackfin/atomic.h
+++ b/arch/blackfin/include/asm/atomic.h
diff --git a/include/asm-blackfin/auxvec.h b/arch/blackfin/include/asm/auxvec.h
index 215506cd87b..215506cd87b 100644
--- a/include/asm-blackfin/auxvec.h
+++ b/arch/blackfin/include/asm/auxvec.h
diff --git a/include/asm-blackfin/bfin-global.h b/arch/blackfin/include/asm/bfin-global.h
index 7ba70de66f2..7ba70de66f2 100644
--- a/include/asm-blackfin/bfin-global.h
+++ b/arch/blackfin/include/asm/bfin-global.h
diff --git a/include/asm-blackfin/bfin5xx_spi.h b/arch/blackfin/include/asm/bfin5xx_spi.h
index 9fa19158e38..9fa19158e38 100644
--- a/include/asm-blackfin/bfin5xx_spi.h
+++ b/arch/blackfin/include/asm/bfin5xx_spi.h
diff --git a/include/asm-blackfin/bfin_simple_timer.h b/arch/blackfin/include/asm/bfin_simple_timer.h
index fccbb595464..fccbb595464 100644
--- a/include/asm-blackfin/bfin_simple_timer.h
+++ b/arch/blackfin/include/asm/bfin_simple_timer.h
diff --git a/include/asm-blackfin/bfin_sport.h b/arch/blackfin/include/asm/bfin_sport.h
index c76ed8def30..c76ed8def30 100644
--- a/include/asm-blackfin/bfin_sport.h
+++ b/arch/blackfin/include/asm/bfin_sport.h
diff --git a/include/asm-blackfin/bitops.h b/arch/blackfin/include/asm/bitops.h
index b39a175c79c..b39a175c79c 100644
--- a/include/asm-blackfin/bitops.h
+++ b/arch/blackfin/include/asm/bitops.h
diff --git a/include/asm-blackfin/blackfin.h b/arch/blackfin/include/asm/blackfin.h
index 984b74f0a2e..8749b0e321a 100644
--- a/include/asm-blackfin/blackfin.h
+++ b/arch/blackfin/include/asm/blackfin.h
@@ -11,7 +11,7 @@
 #define HI(con32) (((con32) >> 16) & 0xFFFF)
 #define hi(con32) (((con32) >> 16) & 0xFFFF)
 
-#include <asm/mach/anomaly.h>
+#include <mach/anomaly.h>
 
 #ifndef __ASSEMBLY__
 
@@ -86,7 +86,7 @@ static inline void CSYNC(void)
 
 #endif /* __ASSEMBLY__ */
 
-#include <asm/mach/blackfin.h>
+#include <mach/blackfin.h>
 #include <asm/bfin-global.h>
 
 #endif				/* _BLACKFIN_H_ */
diff --git a/include/asm-blackfin/bug.h b/arch/blackfin/include/asm/bug.h
index 6d3e11b1fc5..6d3e11b1fc5 100644
--- a/include/asm-blackfin/bug.h
+++ b/arch/blackfin/include/asm/bug.h
diff --git a/include/asm-blackfin/bugs.h b/arch/blackfin/include/asm/bugs.h
index 9093c9c1fb8..9093c9c1fb8 100644
--- a/include/asm-blackfin/bugs.h
+++ b/arch/blackfin/include/asm/bugs.h
diff --git a/include/asm-blackfin/byteorder.h b/arch/blackfin/include/asm/byteorder.h
index 6a673d42da1..6a673d42da1 100644
--- a/include/asm-blackfin/byteorder.h
+++ b/arch/blackfin/include/asm/byteorder.h
diff --git a/include/asm-blackfin/cache.h b/arch/blackfin/include/asm/cache.h
index 023d72133b5..023d72133b5 100644
--- a/include/asm-blackfin/cache.h
+++ b/arch/blackfin/include/asm/cache.h
diff --git a/include/asm-blackfin/cacheflush.h b/arch/blackfin/include/asm/cacheflush.h
index d81a77545a0..d81a77545a0 100644
--- a/include/asm-blackfin/cacheflush.h
+++ b/arch/blackfin/include/asm/cacheflush.h
diff --git a/include/asm-blackfin/mach-common/cdef_LPBlackfin.h b/arch/blackfin/include/asm/cdef_LPBlackfin.h
index d39c396f850..35f841bce57 100644
--- a/include/asm-blackfin/mach-common/cdef_LPBlackfin.h
+++ b/arch/blackfin/include/asm/cdef_LPBlackfin.h
@@ -33,7 +33,7 @@
 #warning cdef_LPBlackfin.h should only be included for 532 compatible chips.
 #endif
 */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /*Cache & SRAM Memory*/
 #define bfin_read_SRAM_BASE_ADDRESS()        bfin_read32(SRAM_BASE_ADDRESS)
diff --git a/include/asm-blackfin/checksum.h b/arch/blackfin/include/asm/checksum.h
index 6f6af2b8e9e..6f6af2b8e9e 100644
--- a/include/asm-blackfin/checksum.h
+++ b/arch/blackfin/include/asm/checksum.h
diff --git a/include/asm-blackfin/mach-common/clocks.h b/arch/blackfin/include/asm/clocks.h
index 033bba92d61..033bba92d61 100644
--- a/include/asm-blackfin/mach-common/clocks.h
+++ b/arch/blackfin/include/asm/clocks.h
diff --git a/include/asm-blackfin/mach-common/context.S b/arch/blackfin/include/asm/context.S
index c0e630edfb9..c0e630edfb9 100644
--- a/include/asm-blackfin/mach-common/context.S
+++ b/arch/blackfin/include/asm/context.S
diff --git a/include/asm-blackfin/cplb-mpu.h b/arch/blackfin/include/asm/cplb-mpu.h
index 75c67b99d60..75c67b99d60 100644
--- a/include/asm-blackfin/cplb-mpu.h
+++ b/arch/blackfin/include/asm/cplb-mpu.h
diff --git a/include/asm-blackfin/cplb.h b/arch/blackfin/include/asm/cplb.h
index 5b0da9a69b6..05d6f05fb74 100644
--- a/include/asm-blackfin/cplb.h
+++ b/arch/blackfin/include/asm/cplb.h
@@ -31,7 +31,7 @@
 #define _CPLB_H
 
 #include <asm/blackfin.h>
-#include <asm/mach/anomaly.h>
+#include <mach/anomaly.h>
 
 #define SDRAM_IGENERIC    (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
 #define SDRAM_IKERNEL     (SDRAM_IGENERIC | CPLB_LOCK)
diff --git a/include/asm-blackfin/cplbinit.h b/arch/blackfin/include/asm/cplbinit.h
index 0eb1c1b685a..0eb1c1b685a 100644
--- a/include/asm-blackfin/cplbinit.h
+++ b/arch/blackfin/include/asm/cplbinit.h
diff --git a/include/asm-blackfin/cpumask.h b/arch/blackfin/include/asm/cpumask.h
index b20a8e9012c..b20a8e9012c 100644
--- a/include/asm-blackfin/cpumask.h
+++ b/arch/blackfin/include/asm/cpumask.h
diff --git a/include/asm-blackfin/cputime.h b/arch/blackfin/include/asm/cputime.h
index 2b19705f988..2b19705f988 100644
--- a/include/asm-blackfin/cputime.h
+++ b/arch/blackfin/include/asm/cputime.h
diff --git a/include/asm-blackfin/current.h b/arch/blackfin/include/asm/current.h
index 31918d29122..31918d29122 100644
--- a/include/asm-blackfin/current.h
+++ b/arch/blackfin/include/asm/current.h
diff --git a/include/asm-blackfin/mach-common/def_LPBlackfin.h b/arch/blackfin/include/asm/def_LPBlackfin.h
index e8967f6124f..6341eebff3d 100644
--- a/include/asm-blackfin/mach-common/def_LPBlackfin.h
+++ b/arch/blackfin/include/asm/def_LPBlackfin.h
@@ -31,7 +31,7 @@
 #ifndef _DEF_LPBLACKFIN_H
 #define _DEF_LPBLACKFIN_H
 
-#include <asm/mach/anomaly.h>
+#include <mach/anomaly.h>
 
 #define MK_BMSK_(x) (1<<x)
 
diff --git a/include/asm-blackfin/delay.h b/arch/blackfin/include/asm/delay.h
index 473a8113277..0889c3abb59 100644
--- a/include/asm-blackfin/delay.h
+++ b/arch/blackfin/include/asm/delay.h
@@ -9,7 +9,7 @@
 #ifndef __ASM_DELAY_H__
 #define __ASM_DELAY_H__
 
-#include <asm/mach/anomaly.h>
+#include <mach/anomaly.h>
 
 static inline void __delay(unsigned long loops)
 {
diff --git a/include/asm-blackfin/device.h b/arch/blackfin/include/asm/device.h
index d8f9872b0e2..d8f9872b0e2 100644
--- a/include/asm-blackfin/device.h
+++ b/arch/blackfin/include/asm/device.h
diff --git a/include/asm-blackfin/div64.h b/arch/blackfin/include/asm/div64.h
index 6cd978cefb2..6cd978cefb2 100644
--- a/include/asm-blackfin/div64.h
+++ b/arch/blackfin/include/asm/div64.h
diff --git a/include/asm-blackfin/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h
index 1a13c2fc366..1a13c2fc366 100644
--- a/include/asm-blackfin/dma-mapping.h
+++ b/arch/blackfin/include/asm/dma-mapping.h
diff --git a/include/asm-blackfin/dma.h b/arch/blackfin/include/asm/dma.h
index 3cd4b522aa3..6509733bb0f 100644
--- a/include/asm-blackfin/dma.h
+++ b/arch/blackfin/include/asm/dma.h
@@ -35,7 +35,7 @@
 #include <asm/signal.h>
 
 #include <linux/kernel.h>
-#include <asm/mach/dma.h>
+#include <mach/dma.h>
 #include <linux/mm.h>
 #include <linux/interrupt.h>
 #include <asm/blackfin.h>
diff --git a/include/asm-blackfin/dpmc.h b/arch/blackfin/include/asm/dpmc.h
index 96e8208f929..96e8208f929 100644
--- a/include/asm-blackfin/dpmc.h
+++ b/arch/blackfin/include/asm/dpmc.h
diff --git a/include/asm-blackfin/early_printk.h b/arch/blackfin/include/asm/early_printk.h
index 110f1c1f845..110f1c1f845 100644
--- a/include/asm-blackfin/early_printk.h
+++ b/arch/blackfin/include/asm/early_printk.h
diff --git a/include/asm-blackfin/elf.h b/arch/blackfin/include/asm/elf.h
index 67a03a8a353..67a03a8a353 100644
--- a/include/asm-blackfin/elf.h
+++ b/arch/blackfin/include/asm/elf.h
diff --git a/include/asm-blackfin/emergency-restart.h b/arch/blackfin/include/asm/emergency-restart.h
index 27f6c785d10..27f6c785d10 100644
--- a/include/asm-blackfin/emergency-restart.h
+++ b/arch/blackfin/include/asm/emergency-restart.h
diff --git a/include/asm-blackfin/entry.h b/arch/blackfin/include/asm/entry.h
index c4f721e0d00..c4f721e0d00 100644
--- a/include/asm-blackfin/entry.h
+++ b/arch/blackfin/include/asm/entry.h
diff --git a/include/asm-blackfin/errno.h b/arch/blackfin/include/asm/errno.h
index 164e4f39bb5..164e4f39bb5 100644
--- a/include/asm-blackfin/errno.h
+++ b/arch/blackfin/include/asm/errno.h
diff --git a/include/asm-blackfin/fb.h b/arch/blackfin/include/asm/fb.h
index c7df3803099..c7df3803099 100644
--- a/include/asm-blackfin/fb.h
+++ b/arch/blackfin/include/asm/fb.h
diff --git a/include/asm-blackfin/fcntl.h b/arch/blackfin/include/asm/fcntl.h
index 9c403712785..9c403712785 100644
--- a/include/asm-blackfin/fcntl.h
+++ b/arch/blackfin/include/asm/fcntl.h
diff --git a/include/asm-blackfin/fixed_code.h b/arch/blackfin/include/asm/fixed_code.h
index 32c4d495d84..32c4d495d84 100644
--- a/include/asm-blackfin/fixed_code.h
+++ b/arch/blackfin/include/asm/fixed_code.h
diff --git a/include/asm-blackfin/flat.h b/arch/blackfin/include/asm/flat.h
index e70074e05f4..e70074e05f4 100644
--- a/include/asm-blackfin/flat.h
+++ b/arch/blackfin/include/asm/flat.h
diff --git a/include/asm-blackfin/futex.h b/arch/blackfin/include/asm/futex.h
index 6a332a9f099..6a332a9f099 100644
--- a/include/asm-blackfin/futex.h
+++ b/arch/blackfin/include/asm/futex.h
diff --git a/include/asm-blackfin/gpio.h b/arch/blackfin/include/asm/gpio.h
index 168f1251eb4..ad33ac271fd 100644
--- a/include/asm-blackfin/gpio.h
+++ b/arch/blackfin/include/asm/gpio.h
@@ -224,7 +224,7 @@
 #endif
 
 #ifdef BF548_FAMILY
-#include <asm-blackfin/mach-bf548/gpio.h>
+#include <mach/gpio.h>
 #endif
 
 #ifdef BF561_FAMILY
diff --git a/include/asm-blackfin/gptimers.h b/arch/blackfin/include/asm/gptimers.h
index 0520d2aac8f..0520d2aac8f 100644
--- a/include/asm-blackfin/gptimers.h
+++ b/arch/blackfin/include/asm/gptimers.h
diff --git a/include/asm-blackfin/hardirq.h b/arch/blackfin/include/asm/hardirq.h
index b6b19f1b9da..b6b19f1b9da 100644
--- a/include/asm-blackfin/hardirq.h
+++ b/arch/blackfin/include/asm/hardirq.h
diff --git a/include/asm-blackfin/hw_irq.h b/arch/blackfin/include/asm/hw_irq.h
index 5b51eaec012..5b51eaec012 100644
--- a/include/asm-blackfin/hw_irq.h
+++ b/arch/blackfin/include/asm/hw_irq.h
diff --git a/include/asm-blackfin/io.h b/arch/blackfin/include/asm/io.h
index cbbf7ffdbbf..cbbf7ffdbbf 100644
--- a/include/asm-blackfin/io.h
+++ b/arch/blackfin/include/asm/io.h
diff --git a/include/asm-blackfin/ioctl.h b/arch/blackfin/include/asm/ioctl.h
index b279fe06dfe..b279fe06dfe 100644
--- a/include/asm-blackfin/ioctl.h
+++ b/arch/blackfin/include/asm/ioctl.h
diff --git a/include/asm-blackfin/ioctls.h b/arch/blackfin/include/asm/ioctls.h
index 895e3173165..895e3173165 100644
--- a/include/asm-blackfin/ioctls.h
+++ b/arch/blackfin/include/asm/ioctls.h
diff --git a/include/asm-blackfin/ipcbuf.h b/arch/blackfin/include/asm/ipcbuf.h
index 8f0899cdf4d..8f0899cdf4d 100644
--- a/include/asm-blackfin/ipcbuf.h
+++ b/arch/blackfin/include/asm/ipcbuf.h
diff --git a/include/asm-blackfin/irq.h b/arch/blackfin/include/asm/irq.h
index 86b67834354..89f59e18af9 100644
--- a/include/asm-blackfin/irq.h
+++ b/arch/blackfin/include/asm/irq.h
@@ -17,7 +17,7 @@
 #ifndef _BFIN_IRQ_H_
 #define _BFIN_IRQ_H_
 
-#include <asm/mach/irq.h>
+#include <mach/irq.h>
 #include <asm/ptrace.h>
 
 /*******************************************************************************
@@ -34,7 +34,7 @@
  *   interrupts apart (just the TX/RX for the various devices)
  *******************************************************************************/
 
-/* SYS_IRQS and NR_IRQS are defined in <asm/mach-bf5xx/irq.h>*/
+/* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h>*/
 
 /*
  * Machine specific interrupt sources.
diff --git a/include/asm-blackfin/irq_handler.h b/arch/blackfin/include/asm/irq_handler.h
index 139b5208f9d..139b5208f9d 100644
--- a/include/asm-blackfin/irq_handler.h
+++ b/arch/blackfin/include/asm/irq_handler.h
diff --git a/include/asm-blackfin/irq_regs.h b/arch/blackfin/include/asm/irq_regs.h
index 3dd9c0b7027..3dd9c0b7027 100644
--- a/include/asm-blackfin/irq_regs.h
+++ b/arch/blackfin/include/asm/irq_regs.h
diff --git a/include/asm-blackfin/kdebug.h b/arch/blackfin/include/asm/kdebug.h
index 6ece1b03766..6ece1b03766 100644
--- a/include/asm-blackfin/kdebug.h
+++ b/arch/blackfin/include/asm/kdebug.h
diff --git a/include/asm-blackfin/kgdb.h b/arch/blackfin/include/asm/kgdb.h
index 0f73847fd6b..0f73847fd6b 100644
--- a/include/asm-blackfin/kgdb.h
+++ b/arch/blackfin/include/asm/kgdb.h
diff --git a/include/asm-blackfin/kmap_types.h b/arch/blackfin/include/asm/kmap_types.h
index e215f710497..e215f710497 100644
--- a/include/asm-blackfin/kmap_types.h
+++ b/arch/blackfin/include/asm/kmap_types.h
diff --git a/include/asm-blackfin/l1layout.h b/arch/blackfin/include/asm/l1layout.h
index c13ded77782..c13ded77782 100644
--- a/include/asm-blackfin/l1layout.h
+++ b/arch/blackfin/include/asm/l1layout.h
diff --git a/include/asm-blackfin/linkage.h b/arch/blackfin/include/asm/linkage.h
index 5a822bb790f..5a822bb790f 100644
--- a/include/asm-blackfin/linkage.h
+++ b/arch/blackfin/include/asm/linkage.h
diff --git a/include/asm-blackfin/local.h b/arch/blackfin/include/asm/local.h
index 75afffbc642..75afffbc642 100644
--- a/include/asm-blackfin/local.h
+++ b/arch/blackfin/include/asm/local.h
diff --git a/include/asm-blackfin/mem_map.h b/arch/blackfin/include/asm/mem_map.h
index 42d1f37f6d9..88d04a70770 100644
--- a/include/asm-blackfin/mem_map.h
+++ b/arch/blackfin/include/asm/mem_map.h
@@ -7,6 +7,6 @@
 #ifndef _MEM_MAP_H_
 #define _MEM_MAP_H_
 
-#include <asm/mach/mem_map.h>
+#include <mach/mem_map.h>
 
 #endif				/* _MEM_MAP_H_ */
diff --git a/include/asm-blackfin/mman.h b/arch/blackfin/include/asm/mman.h
index b58f5ad3f02..b58f5ad3f02 100644
--- a/include/asm-blackfin/mman.h
+++ b/arch/blackfin/include/asm/mman.h
diff --git a/include/asm-blackfin/mmu.h b/arch/blackfin/include/asm/mmu.h
index 757e43906ed..757e43906ed 100644
--- a/include/asm-blackfin/mmu.h
+++ b/arch/blackfin/include/asm/mmu.h
diff --git a/include/asm-blackfin/mmu_context.h b/arch/blackfin/include/asm/mmu_context.h
index f55ec3c23a9..8529552a981 100644
--- a/include/asm-blackfin/mmu_context.h
+++ b/arch/blackfin/include/asm/mmu_context.h
@@ -173,8 +173,10 @@ static inline void protect_page(struct mm_struct *mm, unsigned long addr,
 
 static inline void update_protections(struct mm_struct *mm)
 {
-	flush_switched_cplbs();
-	set_mask_dcplbs(mm->context.page_rwx_mask);
+	if (mm->context.page_rwx_mask == current_rwx_mask) {
+		flush_switched_cplbs();
+		set_mask_dcplbs(mm->context.page_rwx_mask);
+	}
 }
 #endif
 
diff --git a/include/asm-blackfin/module.h b/arch/blackfin/include/asm/module.h
index e3128df139d..e3128df139d 100644
--- a/include/asm-blackfin/module.h
+++ b/arch/blackfin/include/asm/module.h
diff --git a/include/asm-blackfin/msgbuf.h b/arch/blackfin/include/asm/msgbuf.h
index 6fcbe8cd801..6fcbe8cd801 100644
--- a/include/asm-blackfin/msgbuf.h
+++ b/arch/blackfin/include/asm/msgbuf.h
diff --git a/include/asm-blackfin/mutex.h b/arch/blackfin/include/asm/mutex.h
index 458c1f7fbc1..458c1f7fbc1 100644
--- a/include/asm-blackfin/mutex.h
+++ b/arch/blackfin/include/asm/mutex.h
diff --git a/include/asm-blackfin/nand.h b/arch/blackfin/include/asm/nand.h
index afbaafa793f..afbaafa793f 100644
--- a/include/asm-blackfin/nand.h
+++ b/arch/blackfin/include/asm/nand.h
diff --git a/include/asm-blackfin/page.h b/arch/blackfin/include/asm/page.h
index 344f6a8c1f2..344f6a8c1f2 100644
--- a/include/asm-blackfin/page.h
+++ b/arch/blackfin/include/asm/page.h
diff --git a/include/asm-blackfin/page_offset.h b/arch/blackfin/include/asm/page_offset.h
index cbaff24b4b2..cbaff24b4b2 100644
--- a/include/asm-blackfin/page_offset.h
+++ b/arch/blackfin/include/asm/page_offset.h
diff --git a/include/asm-blackfin/param.h b/arch/blackfin/include/asm/param.h
index 41564a6347f..41564a6347f 100644
--- a/include/asm-blackfin/param.h
+++ b/arch/blackfin/include/asm/param.h
diff --git a/include/asm-blackfin/pci.h b/arch/blackfin/include/asm/pci.h
index 61277358c86..61277358c86 100644
--- a/include/asm-blackfin/pci.h
+++ b/arch/blackfin/include/asm/pci.h
diff --git a/include/asm-blackfin/percpu.h b/arch/blackfin/include/asm/percpu.h
index 78dd61f6b39..78dd61f6b39 100644
--- a/include/asm-blackfin/percpu.h
+++ b/arch/blackfin/include/asm/percpu.h
diff --git a/include/asm-blackfin/pgalloc.h b/arch/blackfin/include/asm/pgalloc.h
index c686e0542fd..c686e0542fd 100644
--- a/include/asm-blackfin/pgalloc.h
+++ b/arch/blackfin/include/asm/pgalloc.h
diff --git a/include/asm-blackfin/pgtable.h b/arch/blackfin/include/asm/pgtable.h
index b11b114689c..f11684e4ade 100644
--- a/include/asm-blackfin/pgtable.h
+++ b/arch/blackfin/include/asm/pgtable.h
@@ -4,7 +4,7 @@
 #include <asm-generic/4level-fixup.h>
 
 #include <asm/page.h>
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 typedef pte_t *pte_addr_t;
 /*
diff --git a/include/asm-blackfin/poll.h b/arch/blackfin/include/asm/poll.h
index 94cc2636e0e..94cc2636e0e 100644
--- a/include/asm-blackfin/poll.h
+++ b/arch/blackfin/include/asm/poll.h
diff --git a/include/asm-blackfin/portmux.h b/arch/blackfin/include/asm/portmux.h
index 0807b286cd9..88eb5c07cc2 100644
--- a/include/asm-blackfin/portmux.h
+++ b/arch/blackfin/include/asm/portmux.h
@@ -21,7 +21,7 @@ int peripheral_request_list(const unsigned short per[], const char *label);
 void peripheral_free_list(const unsigned short per[]);
 
 #include <asm/gpio.h>
-#include <asm/mach/portmux.h>
+#include <mach/portmux.h>
 
 #ifndef P_SPORT2_TFS
 #define P_SPORT2_TFS P_UNDEF
diff --git a/include/asm-blackfin/posix_types.h b/arch/blackfin/include/asm/posix_types.h
index 23aa1f8c1bd..23aa1f8c1bd 100644
--- a/include/asm-blackfin/posix_types.h
+++ b/arch/blackfin/include/asm/posix_types.h
diff --git a/include/asm-blackfin/processor.h b/arch/blackfin/include/asm/processor.h
index 6f3995b119d..6f3995b119d 100644
--- a/include/asm-blackfin/processor.h
+++ b/arch/blackfin/include/asm/processor.h
diff --git a/include/asm-blackfin/ptrace.h b/arch/blackfin/include/asm/ptrace.h
index a45a80e54ad..a45a80e54ad 100644
--- a/include/asm-blackfin/ptrace.h
+++ b/arch/blackfin/include/asm/ptrace.h
diff --git a/include/asm-blackfin/reboot.h b/arch/blackfin/include/asm/reboot.h
index 6d448b5f598..6d448b5f598 100644
--- a/include/asm-blackfin/reboot.h
+++ b/arch/blackfin/include/asm/reboot.h
diff --git a/include/asm-blackfin/resource.h b/arch/blackfin/include/asm/resource.h
index 091355ab349..091355ab349 100644
--- a/include/asm-blackfin/resource.h
+++ b/arch/blackfin/include/asm/resource.h
diff --git a/include/asm-blackfin/scatterlist.h b/arch/blackfin/include/asm/scatterlist.h
index 04f448711cd..04f448711cd 100644
--- a/include/asm-blackfin/scatterlist.h
+++ b/arch/blackfin/include/asm/scatterlist.h
diff --git a/include/asm-blackfin/sections.h b/arch/blackfin/include/asm/sections.h
index 1443c3353a8..1443c3353a8 100644
--- a/include/asm-blackfin/sections.h
+++ b/arch/blackfin/include/asm/sections.h
diff --git a/include/asm-blackfin/segment.h b/arch/blackfin/include/asm/segment.h
index 02cfd09b5a9..02cfd09b5a9 100644
--- a/include/asm-blackfin/segment.h
+++ b/arch/blackfin/include/asm/segment.h
diff --git a/include/asm-blackfin/sembuf.h b/arch/blackfin/include/asm/sembuf.h
index 18deb5c7fa5..18deb5c7fa5 100644
--- a/include/asm-blackfin/sembuf.h
+++ b/arch/blackfin/include/asm/sembuf.h
diff --git a/include/asm-blackfin/serial.h b/arch/blackfin/include/asm/serial.h
index 994dd869558..994dd869558 100644
--- a/include/asm-blackfin/serial.h
+++ b/arch/blackfin/include/asm/serial.h
diff --git a/include/asm-blackfin/setup.h b/arch/blackfin/include/asm/setup.h
index 01c8c6cbe6f..01c8c6cbe6f 100644
--- a/include/asm-blackfin/setup.h
+++ b/arch/blackfin/include/asm/setup.h
diff --git a/include/asm-blackfin/shmbuf.h b/arch/blackfin/include/asm/shmbuf.h
index 612436303e8..612436303e8 100644
--- a/include/asm-blackfin/shmbuf.h
+++ b/arch/blackfin/include/asm/shmbuf.h
diff --git a/include/asm-blackfin/shmparam.h b/arch/blackfin/include/asm/shmparam.h
index 3c03906b766..3c03906b766 100644
--- a/include/asm-blackfin/shmparam.h
+++ b/arch/blackfin/include/asm/shmparam.h
diff --git a/include/asm-blackfin/sigcontext.h b/arch/blackfin/include/asm/sigcontext.h
index ce00b03c277..ce00b03c277 100644
--- a/include/asm-blackfin/sigcontext.h
+++ b/arch/blackfin/include/asm/sigcontext.h
diff --git a/include/asm-blackfin/siginfo.h b/arch/blackfin/include/asm/siginfo.h
index eca4565cea3..eca4565cea3 100644
--- a/include/asm-blackfin/siginfo.h
+++ b/arch/blackfin/include/asm/siginfo.h
diff --git a/include/asm-blackfin/signal.h b/arch/blackfin/include/asm/signal.h
index 87951d25145..87951d25145 100644
--- a/include/asm-blackfin/signal.h
+++ b/arch/blackfin/include/asm/signal.h
diff --git a/include/asm-blackfin/socket.h b/arch/blackfin/include/asm/socket.h
index 2ca702e44d4..2ca702e44d4 100644
--- a/include/asm-blackfin/socket.h
+++ b/arch/blackfin/include/asm/socket.h
diff --git a/include/asm-blackfin/sockios.h b/arch/blackfin/include/asm/sockios.h
index 426b89bfaa8..426b89bfaa8 100644
--- a/include/asm-blackfin/sockios.h
+++ b/arch/blackfin/include/asm/sockios.h
diff --git a/include/asm-blackfin/spinlock.h b/arch/blackfin/include/asm/spinlock.h
index 64e908a5064..64e908a5064 100644
--- a/include/asm-blackfin/spinlock.h
+++ b/arch/blackfin/include/asm/spinlock.h
diff --git a/include/asm-blackfin/stat.h b/arch/blackfin/include/asm/stat.h
index d2b6f11ec23..d2b6f11ec23 100644
--- a/include/asm-blackfin/stat.h
+++ b/arch/blackfin/include/asm/stat.h
diff --git a/include/asm-blackfin/statfs.h b/arch/blackfin/include/asm/statfs.h
index 350672091ba..350672091ba 100644
--- a/include/asm-blackfin/statfs.h
+++ b/arch/blackfin/include/asm/statfs.h
diff --git a/include/asm-blackfin/string.h b/arch/blackfin/include/asm/string.h
index 321f4d96e4a..321f4d96e4a 100644
--- a/include/asm-blackfin/string.h
+++ b/arch/blackfin/include/asm/string.h
diff --git a/include/asm-blackfin/system.h b/arch/blackfin/include/asm/system.h
index 51494ef5bb4..8f1627d8bf0 100644
--- a/include/asm-blackfin/system.h
+++ b/arch/blackfin/include/asm/system.h
@@ -36,7 +36,7 @@
 
 #include <linux/linkage.h>
 #include <linux/compiler.h>
-#include <asm/mach/anomaly.h>
+#include <mach/anomaly.h>
 
 /*
  * Interrupt configuring macros.
diff --git a/include/asm-blackfin/termbits.h b/arch/blackfin/include/asm/termbits.h
index f37feb7cf89..f37feb7cf89 100644
--- a/include/asm-blackfin/termbits.h
+++ b/arch/blackfin/include/asm/termbits.h
diff --git a/include/asm-blackfin/termios.h b/arch/blackfin/include/asm/termios.h
index d50d063c605..d50d063c605 100644
--- a/include/asm-blackfin/termios.h
+++ b/arch/blackfin/include/asm/termios.h
diff --git a/include/asm-blackfin/thread_info.h b/arch/blackfin/include/asm/thread_info.h
index 642769329d1..642769329d1 100644
--- a/include/asm-blackfin/thread_info.h
+++ b/arch/blackfin/include/asm/thread_info.h
diff --git a/include/asm-blackfin/time.h b/arch/blackfin/include/asm/time.h
index ddc43ce3853..ddc43ce3853 100644
--- a/include/asm-blackfin/time.h
+++ b/arch/blackfin/include/asm/time.h
diff --git a/include/asm-blackfin/timex.h b/arch/blackfin/include/asm/timex.h
index 22b0806161b..22b0806161b 100644
--- a/include/asm-blackfin/timex.h
+++ b/arch/blackfin/include/asm/timex.h
diff --git a/include/asm-blackfin/tlb.h b/arch/blackfin/include/asm/tlb.h
index 89a12ee916d..89a12ee916d 100644
--- a/include/asm-blackfin/tlb.h
+++ b/arch/blackfin/include/asm/tlb.h
diff --git a/include/asm-blackfin/tlbflush.h b/arch/blackfin/include/asm/tlbflush.h
index 277b400924b..277b400924b 100644
--- a/include/asm-blackfin/tlbflush.h
+++ b/arch/blackfin/include/asm/tlbflush.h
diff --git a/include/asm-blackfin/topology.h b/arch/blackfin/include/asm/topology.h
index acee2398789..acee2398789 100644
--- a/include/asm-blackfin/topology.h
+++ b/arch/blackfin/include/asm/topology.h
diff --git a/include/asm-blackfin/trace.h b/arch/blackfin/include/asm/trace.h
index 312b596b973..312b596b973 100644
--- a/include/asm-blackfin/trace.h
+++ b/arch/blackfin/include/asm/trace.h
diff --git a/include/asm-blackfin/traps.h b/arch/blackfin/include/asm/traps.h
index f0e5f940d9c..f0e5f940d9c 100644
--- a/include/asm-blackfin/traps.h
+++ b/arch/blackfin/include/asm/traps.h
diff --git a/include/asm-blackfin/types.h b/arch/blackfin/include/asm/types.h
index 8441cbc2bf9..8441cbc2bf9 100644
--- a/include/asm-blackfin/types.h
+++ b/arch/blackfin/include/asm/types.h
diff --git a/include/asm-blackfin/uaccess.h b/arch/blackfin/include/asm/uaccess.h
index d928b809905..d928b809905 100644
--- a/include/asm-blackfin/uaccess.h
+++ b/arch/blackfin/include/asm/uaccess.h
diff --git a/include/asm-blackfin/ucontext.h b/arch/blackfin/include/asm/ucontext.h
index 4a4e3856beb..4a4e3856beb 100644
--- a/include/asm-blackfin/ucontext.h
+++ b/arch/blackfin/include/asm/ucontext.h
diff --git a/include/asm-blackfin/unaligned.h b/arch/blackfin/include/asm/unaligned.h
index fd8a1d63494..fd8a1d63494 100644
--- a/include/asm-blackfin/unaligned.h
+++ b/arch/blackfin/include/asm/unaligned.h
diff --git a/include/asm-blackfin/unistd.h b/arch/blackfin/include/asm/unistd.h
index 1e57b636e0b..1e57b636e0b 100644
--- a/include/asm-blackfin/unistd.h
+++ b/arch/blackfin/include/asm/unistd.h
diff --git a/include/asm-blackfin/user.h b/arch/blackfin/include/asm/user.h
index afe6a0e1f7c..afe6a0e1f7c 100644
--- a/include/asm-blackfin/user.h
+++ b/arch/blackfin/include/asm/user.h
diff --git a/arch/blackfin/kernel/entry.S b/arch/blackfin/kernel/entry.S
index 31bd9bf3efa..faea88ebb2e 100644
--- a/arch/blackfin/kernel/entry.S
+++ b/arch/blackfin/kernel/entry.S
@@ -32,7 +32,7 @@
 #include <asm/errno.h>
 #include <asm/asm-offsets.h>
 
-#include <asm/mach-common/context.S>
+#include <asm/context.S>
 
 #ifdef CONFIG_EXCPT_IRQ_SYSC_L1
 .section .l1.text
diff --git a/arch/blackfin/mach-bf527/head.S b/arch/blackfin/mach-bf527/head.S
index c3334cc5bcb..28c48619120 100644
--- a/arch/blackfin/mach-bf527/head.S
+++ b/arch/blackfin/mach-bf527/head.S
@@ -31,8 +31,8 @@
 #include <linux/init.h>
 #include <asm/blackfin.h>
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
-#include <asm/mach-common/clocks.h>
-#include <asm/mach/mem_init.h>
+#include <asm/clocks.h>
+#include <mach/mem_init.h>
 #endif
 
 .section .l1.text
diff --git a/include/asm-blackfin/mach-bf527/anomaly.h b/arch/blackfin/mach-bf527/include/mach/anomaly.h
index b7b166f4f06..b7b166f4f06 100644
--- a/include/asm-blackfin/mach-bf527/anomaly.h
+++ b/arch/blackfin/mach-bf527/include/mach/anomaly.h
diff --git a/include/asm-blackfin/mach-bf527/bf527.h b/arch/blackfin/mach-bf527/include/mach/bf527.h
index 056eb4b9cd2..056eb4b9cd2 100644
--- a/include/asm-blackfin/mach-bf527/bf527.h
+++ b/arch/blackfin/mach-bf527/include/mach/bf527.h
diff --git a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
index 2526b6ed6fa..2526b6ed6fa 100644
--- a/include/asm-blackfin/mach-bf527/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf527/include/mach/bfin_serial_5xx.h
diff --git a/include/asm-blackfin/mach-bf527/bfin_sir.h b/arch/blackfin/mach-bf527/include/mach/bfin_sir.h
index cfd8ad4f1f2..cfd8ad4f1f2 100644
--- a/include/asm-blackfin/mach-bf527/bfin_sir.h
+++ b/arch/blackfin/mach-bf527/include/mach/bfin_sir.h
diff --git a/include/asm-blackfin/mach-bf527/blackfin.h b/arch/blackfin/mach-bf527/include/mach/blackfin.h
index 297821e2d79..297821e2d79 100644
--- a/include/asm-blackfin/mach-bf527/blackfin.h
+++ b/arch/blackfin/mach-bf527/include/mach/blackfin.h
diff --git a/include/asm-blackfin/mach-bf527/cdefBF522.h b/arch/blackfin/mach-bf527/include/mach/cdefBF522.h
index 52c06494b88..663c2bbdfd9 100644
--- a/include/asm-blackfin/mach-bf527/cdefBF522.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF522.h
@@ -36,7 +36,7 @@
 #include "defBF522.h"
 
 /* include core specific register pointer definitions */
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF522 */
 
diff --git a/include/asm-blackfin/mach-bf527/cdefBF525.h b/arch/blackfin/mach-bf527/include/mach/cdefBF525.h
index 2cc67e4b4d8..00377eb59b7 100644
--- a/include/asm-blackfin/mach-bf527/cdefBF525.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF525.h
@@ -36,7 +36,7 @@
 #include "defBF525.h"
 
 /* include core specific register pointer definitions */
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF525 */
 
diff --git a/include/asm-blackfin/mach-bf527/cdefBF527.h b/arch/blackfin/mach-bf527/include/mach/cdefBF527.h
index 5bd1a860174..fca8db70811 100644
--- a/include/asm-blackfin/mach-bf527/cdefBF527.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF527.h
@@ -36,7 +36,7 @@
 #include "defBF527.h"
 
 /* include core specific register pointer definitions */
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF527 */
 
diff --git a/include/asm-blackfin/mach-bf527/cdefBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
index 9dbdbec8ea1..9a814b9a12b 100644
--- a/include/asm-blackfin/mach-bf527/cdefBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/cdefBF52x_base.h
@@ -37,7 +37,7 @@
 #include "defBF52x_base.h"
 
 /* Include core specific register pointer definitions 								*/
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* ==== begin from cdefBF534.h ==== */
 
diff --git a/include/asm-blackfin/mach-bf527/defBF522.h b/arch/blackfin/mach-bf527/include/mach/defBF522.h
index 9671d8f2c5e..0a8cdcdf0b4 100644
--- a/include/asm-blackfin/mach-bf527/defBF522.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF522.h
@@ -32,7 +32,7 @@
 #define _DEF_BF522_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF522 */
 
diff --git a/include/asm-blackfin/mach-bf527/defBF525.h b/arch/blackfin/mach-bf527/include/mach/defBF525.h
index 6a375a084ac..5cd7576fef7 100644
--- a/include/asm-blackfin/mach-bf527/defBF525.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF525.h
@@ -32,7 +32,7 @@
 #define _DEF_BF525_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF525 */
 
diff --git a/include/asm-blackfin/mach-bf527/defBF527.h b/arch/blackfin/mach-bf527/include/mach/defBF527.h
index f1a70db70cb..f040f364afa 100644
--- a/include/asm-blackfin/mach-bf527/defBF527.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF527.h
@@ -32,7 +32,7 @@
 #define _DEF_BF527_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF527 */
 
diff --git a/include/asm-blackfin/mach-bf527/defBF52x_base.h b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
index fc69cf93f14..6ac2ed7026e 100644
--- a/include/asm-blackfin/mach-bf527/defBF52x_base.h
+++ b/arch/blackfin/mach-bf527/include/mach/defBF52x_base.h
@@ -151,7 +151,7 @@
 #define TIMER7_CONFIG		0xFFC00670	/* Timer 7 Configuration Register  			*/
 #define TIMER7_COUNTER		0xFFC00674	/* Timer 7 Counter Register        			*/
 #define TIMER7_PERIOD		0xFFC00678	/* Timer 7 Period Register         			*/
-#define TIMER7_WIDTH		0xFFC0067C	/* Timer 7 Width Register       			*/   
+#define TIMER7_WIDTH		0xFFC0067C	/* Timer 7 Width Register       			*/
 
 #define TIMER_ENABLE		0xFFC00680	/* Timer Enable Register					*/
 #define TIMER_DISABLE		0xFFC00684	/* Timer Disable Register					*/
@@ -634,18 +634,9 @@
 /* PLL_DIV Macros														*/
 #define SET_SSEL(x)		((x)&0xF)		/* Set SSEL = 0-15 --> SCLK = VCO/SSEL	*/
 
-/* VR_CTL Masks																	*/
-#define	FREQ			0x0003	/* Switching Oscillator Frequency For Regulator	*/
+/* VR_CTL Masks	*/
+#define	FREQ			0x3000	/* Switching Oscillator Frequency For Regulator	*/
 #define	HIBERNATE		0x0000	/* 		Powerdown/Bypass On-Board Regulation	*/
-#define	FREQ_333		0x0001	/* 		Switching Frequency Is 333 kHz			*/
-#define	FREQ_667		0x0002	/* 		Switching Frequency Is 667 kHz			*/
-#define	FREQ_1000		0x0003	/* 		Switching Frequency Is 1 MHz			*/
-
-#define GAIN			0x000C	/* Voltage Level Gain	*/
-#define	GAIN_5			0x0000	/* 		GAIN = 5		*/
-#define	GAIN_10			0x0004	/* 		GAIN = 10		*/
-#define	GAIN_20			0x0008	/* 		GAIN = 20		*/
-#define	GAIN_50			0x000C	/* 		GAIN = 50		*/
 
 #define	VLEV			0x00F0	/* Internal Voltage Level					*/
 #define	VLEV_085 		0x0060	/* 		VLEV = 0.85 V (-5% - +10% Accuracy)	*/
@@ -660,7 +651,7 @@
 #define	VLEV_130		0x00F0	/* 		VLEV = 1.30 V (-5% - +10% Accuracy)	*/
 
 #define	WAKE			0x0100	/* Enable RTC/Reset Wakeup From Hibernate	*/
-#define	CANWE			0x0200	/* Enable CAN Wakeup From Hibernate			*/
+#define	USBWE			0x0200	/* Enable USB Wakeup From Hibernate			*/
 #define	PHYWE			0x0400	/* Enable PHY Wakeup From Hibernate			*/
 #define	CLKBUFOE		0x4000	/* CLKIN Buffer Output Enable */
 #define	PHYCLKOE		CLKBUFOE	/* Alternative legacy name for the above */
@@ -697,16 +688,16 @@
 
 #define IRQ_ERROR1      0x00000002  /* Error Interrupt (DMA, DMARx Block, DMARx Overflow) */
 #define IRQ_ERROR2      0x00000004  /* Error Interrupt (CAN, Ethernet, SPORTx, PPI, SPI, UARTx) */
-#define IRQ_RTC			0x00000008	/* Real Time Clock Interrupt 						*/ 
-#define IRQ_DMA0		0x00000010	/* DMA Channel 0 (PPI) Interrupt 					*/ 
-#define IRQ_DMA3		0x00000020	/* DMA Channel 3 (SPORT0 RX) Interrupt 				*/ 
+#define IRQ_RTC			0x00000008	/* Real Time Clock Interrupt 						*/
+#define IRQ_DMA0		0x00000010	/* DMA Channel 0 (PPI) Interrupt 					*/
+#define IRQ_DMA3		0x00000020	/* DMA Channel 3 (SPORT0 RX) Interrupt 				*/
 #define IRQ_DMA4		0x00000040	/* DMA Channel 4 (SPORT0 TX) Interrupt 				*/
 #define IRQ_DMA5		0x00000080	/* DMA Channel 5 (SPORT1 RX) Interrupt 				*/
 
 #define IRQ_DMA6		0x00000100	/* DMA Channel 6 (SPORT1 TX) Interrupt 		 		*/
 #define IRQ_TWI			0x00000200	/* TWI Interrupt									*/
 #define IRQ_DMA7		0x00000400	/* DMA Channel 7 (SPI) Interrupt 					*/
-#define IRQ_DMA8		0x00000800	/* DMA Channel 8 (UART0 RX) Interrupt 				*/ 
+#define IRQ_DMA8		0x00000800	/* DMA Channel 8 (UART0 RX) Interrupt 				*/
 #define IRQ_DMA9		0x00001000	/* DMA Channel 9 (UART0 TX) Interrupt 				*/
 #define IRQ_DMA10		0x00002000	/* DMA Channel 10 (UART1 RX) Interrupt 				*/
 #define IRQ_DMA11		0x00004000	/* DMA Channel 11 (UART1 TX) Interrupt 				*/
@@ -801,7 +792,7 @@
 #define WDEV_NONE 0x0006 /* no event on roll over */
 #define WDEN 0x0FF0 /* enable watchdog */
 #define WDDIS 0x0AD0 /* disable watchdog */
-#define WDRO 0x8000 /* watchdog rolled over latch */ 
+#define WDRO 0x8000 /* watchdog rolled over latch */
 
 /* depreciated WDOG_CTL Register Masks for legacy code */
 
@@ -882,7 +873,7 @@
 #define NINT		0x01		/* Pending Interrupt					*/
 #define IIR_TX_READY    0x02		/* UART_THR empty                               */
 #define IIR_RX_READY    0x04		/* Receive data ready                           */
-#define IIR_LINE_CHANGE 0x06		/* Receive line status    			*/ 
+#define IIR_LINE_CHANGE 0x06		/* Receive line status    			*/
 #define IIR_STATUS	0x06		/* Highest Priority Pending Interrupt	*/
 
 /* UARTx_GCTL Masks													*/
@@ -1638,12 +1629,12 @@
 
 /* entry addresses of the user-callable Boot ROM functions */
 
-#define _BOOTROM_RESET 0xEF000000 
-#define _BOOTROM_FINAL_INIT 0xEF000002 
+#define _BOOTROM_RESET 0xEF000000
+#define _BOOTROM_FINAL_INIT 0xEF000002
 #define _BOOTROM_DO_MEMORY_DMA 0xEF000006
-#define _BOOTROM_BOOT_DXE_FLASH 0xEF000008 
-#define _BOOTROM_BOOT_DXE_SPI 0xEF00000A 
-#define _BOOTROM_BOOT_DXE_TWI 0xEF00000C 
+#define _BOOTROM_BOOT_DXE_FLASH 0xEF000008
+#define _BOOTROM_BOOT_DXE_SPI 0xEF00000A
+#define _BOOTROM_BOOT_DXE_TWI 0xEF00000C
 #define _BOOTROM_GET_DXE_ADDRESS_FLASH 0xEF000010
 #define _BOOTROM_GET_DXE_ADDRESS_SPI 0xEF000012
 #define _BOOTROM_GET_DXE_ADDRESS_TWI 0xEF000014
@@ -1771,71 +1762,71 @@
 /* Bit masks for CNT_CONFIG */
 
 #define                      CNTE  0x1        /* Counter Enable */
-#define                     nCNTE  0x0       
+#define                     nCNTE  0x0
 #define                      DEBE  0x2        /* Debounce Enable */
-#define                     nDEBE  0x0       
+#define                     nDEBE  0x0
 #define                    CDGINV  0x10       /* CDG Pin Polarity Invert */
-#define                   nCDGINV  0x0       
+#define                   nCDGINV  0x0
 #define                    CUDINV  0x20       /* CUD Pin Polarity Invert */
-#define                   nCUDINV  0x0       
+#define                   nCUDINV  0x0
 #define                    CZMINV  0x40       /* CZM Pin Polarity Invert */
-#define                   nCZMINV  0x0       
+#define                   nCZMINV  0x0
 #define                   CNTMODE  0x700      /* Counter Operating Mode */
 #define                      ZMZC  0x800      /* CZM Zeroes Counter Enable */
-#define                     nZMZC  0x0       
+#define                     nZMZC  0x0
 #define                   BNDMODE  0x3000     /* Boundary register Mode */
 #define                    INPDIS  0x8000     /* CUG and CDG Input Disable */
-#define                   nINPDIS  0x0       
+#define                   nINPDIS  0x0
 
 /* Bit masks for CNT_IMASK */
 
 #define                      ICIE  0x1        /* Illegal Gray/Binary Code Interrupt Enable */
-#define                     nICIE  0x0       
+#define                     nICIE  0x0
 #define                      UCIE  0x2        /* Up count Interrupt Enable */
-#define                     nUCIE  0x0       
+#define                     nUCIE  0x0
 #define                      DCIE  0x4        /* Down count Interrupt Enable */
-#define                     nDCIE  0x0       
+#define                     nDCIE  0x0
 #define                    MINCIE  0x8        /* Min Count Interrupt Enable */
-#define                   nMINCIE  0x0       
+#define                   nMINCIE  0x0
 #define                    MAXCIE  0x10       /* Max Count Interrupt Enable */
-#define                   nMAXCIE  0x0       
+#define                   nMAXCIE  0x0
 #define                   COV31IE  0x20       /* Bit 31 Overflow Interrupt Enable */
-#define                  nCOV31IE  0x0       
+#define                  nCOV31IE  0x0
 #define                   COV15IE  0x40       /* Bit 15 Overflow Interrupt Enable */
-#define                  nCOV15IE  0x0       
+#define                  nCOV15IE  0x0
 #define                   CZEROIE  0x80       /* Count to Zero Interrupt Enable */
-#define                  nCZEROIE  0x0       
+#define                  nCZEROIE  0x0
 #define                     CZMIE  0x100      /* CZM Pin Interrupt Enable */
-#define                    nCZMIE  0x0       
+#define                    nCZMIE  0x0
 #define                    CZMEIE  0x200      /* CZM Error Interrupt Enable */
-#define                   nCZMEIE  0x0       
+#define                   nCZMEIE  0x0
 #define                    CZMZIE  0x400      /* CZM Zeroes Counter Interrupt Enable */
-#define                   nCZMZIE  0x0       
+#define                   nCZMZIE  0x0
 
 /* Bit masks for CNT_STATUS */
 
 #define                      ICII  0x1        /* Illegal Gray/Binary Code Interrupt Identifier */
-#define                     nICII  0x0       
+#define                     nICII  0x0
 #define                      UCII  0x2        /* Up count Interrupt Identifier */
-#define                     nUCII  0x0       
+#define                     nUCII  0x0
 #define                      DCII  0x4        /* Down count Interrupt Identifier */
-#define                     nDCII  0x0       
+#define                     nDCII  0x0
 #define                    MINCII  0x8        /* Min Count Interrupt Identifier */
-#define                   nMINCII  0x0       
+#define                   nMINCII  0x0
 #define                    MAXCII  0x10       /* Max Count Interrupt Identifier */
-#define                   nMAXCII  0x0       
+#define                   nMAXCII  0x0
 #define                   COV31II  0x20       /* Bit 31 Overflow Interrupt Identifier */
-#define                  nCOV31II  0x0       
+#define                  nCOV31II  0x0
 #define                   COV15II  0x40       /* Bit 15 Overflow Interrupt Identifier */
-#define                  nCOV15II  0x0       
+#define                  nCOV15II  0x0
 #define                   CZEROII  0x80       /* Count to Zero Interrupt Identifier */
-#define                  nCZEROII  0x0       
+#define                  nCZEROII  0x0
 #define                     CZMII  0x100      /* CZM Pin Interrupt Identifier */
-#define                    nCZMII  0x0       
+#define                    nCZMII  0x0
 #define                    CZMEII  0x200      /* CZM Error Interrupt Identifier */
-#define                   nCZMEII  0x0       
+#define                   nCZMEII  0x0
 #define                    CZMZII  0x400      /* CZM Zeroes Counter Interrupt Identifier */
-#define                   nCZMZII  0x0       
+#define                   nCZMZII  0x0
 
 /* Bit masks for CNT_COMMAND */
 
@@ -1843,7 +1834,7 @@
 #define                    W1LMIN  0xf0       /* Load Min Register */
 #define                    W1LMAX  0xf00      /* Load Max Register */
 #define                  W1ZMONCE  0x1000     /* Enable CZM Clear Counter Once */
-#define                 nW1ZMONCE  0x0       
+#define                 nW1ZMONCE  0x0
 
 /* Bit masks for CNT_DEBOUNCE */
 
@@ -1853,15 +1844,15 @@
 
 #define                FUSE_FADDR  0x1ff      /* OTP/Fuse Address */
 #define                      FIEN  0x800      /* OTP/Fuse Interrupt Enable */
-#define                     nFIEN  0x0       
+#define                     nFIEN  0x0
 #define                  FTESTDEC  0x1000     /* OTP/Fuse Test Decoder */
-#define                 nFTESTDEC  0x0       
+#define                 nFTESTDEC  0x0
 #define                   FWRTEST  0x2000     /* OTP/Fuse Write Test */
-#define                  nFWRTEST  0x0       
+#define                  nFWRTEST  0x0
 #define                     FRDEN  0x4000     /* OTP/Fuse Read Enable */
-#define                    nFRDEN  0x0       
+#define                    nFRDEN  0x0
 #define                     FWREN  0x8000     /* OTP/Fuse Write Enable */
-#define                    nFWREN  0x0       
+#define                    nFWREN  0x0
 
 /* Bit masks for OTP_BEN */
 
@@ -1870,15 +1861,15 @@
 /* Bit masks for OTP_STATUS */
 
 #define                     FCOMP  0x1        /* OTP/Fuse Access Complete */
-#define                    nFCOMP  0x0       
+#define                    nFCOMP  0x0
 #define                    FERROR  0x2        /* OTP/Fuse Access Error */
-#define                   nFERROR  0x0       
+#define                   nFERROR  0x0
 #define                  MMRGLOAD  0x10       /* Memory Mapped Register Gasket Load */
-#define                 nMMRGLOAD  0x0       
+#define                 nMMRGLOAD  0x0
 #define                  MMRGLOCK  0x20       /* Memory Mapped Register Gasket Lock */
-#define                 nMMRGLOCK  0x0       
+#define                 nMMRGLOCK  0x0
 #define                    FPGMEN  0x40       /* OTP/Fuse Program Enable */
-#define                   nFPGMEN  0x0       
+#define                   nFPGMEN  0x0
 
 /* Bit masks for OTP_TIMING */
 
@@ -1892,42 +1883,42 @@
 /* Bit masks for SECURE_SYSSWT */
 
 #define                   EMUDABL  0x1        /* Emulation Disable. */
-#define                  nEMUDABL  0x0       
+#define                  nEMUDABL  0x0
 #define                   RSTDABL  0x2        /* Reset Disable */
-#define                  nRSTDABL  0x0       
+#define                  nRSTDABL  0x0
 #define                   L1IDABL  0x1c       /* L1 Instruction Memory Disable. */
 #define                  L1DADABL  0xe0       /* L1 Data Bank A Memory Disable. */
 #define                  L1DBDABL  0x700      /* L1 Data Bank B Memory Disable. */
 #define                   DMA0OVR  0x800      /* DMA0 Memory Access Override */
-#define                  nDMA0OVR  0x0       
+#define                  nDMA0OVR  0x0
 #define                   DMA1OVR  0x1000     /* DMA1 Memory Access Override */
-#define                  nDMA1OVR  0x0       
+#define                  nDMA1OVR  0x0
 #define                    EMUOVR  0x4000     /* Emulation Override */
-#define                   nEMUOVR  0x0       
+#define                   nEMUOVR  0x0
 #define                    OTPSEN  0x8000     /* OTP Secrets Enable. */
-#define                   nOTPSEN  0x0       
+#define                   nOTPSEN  0x0
 #define                    L2DABL  0x70000    /* L2 Memory Disable. */
 
 /* Bit masks for SECURE_CONTROL */
 
 #define                   SECURE0  0x1        /* SECURE 0 */
-#define                  nSECURE0  0x0       
+#define                  nSECURE0  0x0
 #define                   SECURE1  0x2        /* SECURE 1 */
-#define                  nSECURE1  0x0       
+#define                  nSECURE1  0x0
 #define                   SECURE2  0x4        /* SECURE 2 */
-#define                  nSECURE2  0x0       
+#define                  nSECURE2  0x0
 #define                   SECURE3  0x8        /* SECURE 3 */
-#define                  nSECURE3  0x0       
+#define                  nSECURE3  0x0
 
 /* Bit masks for SECURE_STATUS */
 
 #define                   SECMODE  0x3        /* Secured Mode Control State */
 #define                       NMI  0x4        /* Non Maskable Interrupt */
-#define                      nNMI  0x0       
+#define                      nNMI  0x0
 #define                   AFVALID  0x8        /* Authentication Firmware Valid */
-#define                  nAFVALID  0x0       
+#define                  nAFVALID  0x0
 #define                    AFEXIT  0x10       /* Authentication Firmware Exit */
-#define                   nAFEXIT  0x0       
+#define                   nAFEXIT  0x0
 #define                   SECSTAT  0xe0       /* Secure Status */
 
 /* Bit masks for NFC_CTL */
@@ -1935,60 +1926,60 @@
 #define                    WR_DLY  0xf        /* Write Strobe Delay */
 #define                    RD_DLY  0xf0       /* Read Strobe Delay */
 #define                    NWIDTH  0x100      /* NAND Data Width */
-#define                   nNWIDTH  0x0       
+#define                   nNWIDTH  0x0
 #define                   PG_SIZE  0x200      /* Page Size */
-#define                  nPG_SIZE  0x0       
+#define                  nPG_SIZE  0x0
 
 /* Bit masks for NFC_STAT */
 
 #define                     NBUSY  0x1        /* Not Busy */
-#define                    nNBUSY  0x0       
+#define                    nNBUSY  0x0
 #define                   WB_FULL  0x2        /* Write Buffer Full */
-#define                  nWB_FULL  0x0       
+#define                  nWB_FULL  0x0
 #define                PG_WR_STAT  0x4        /* Page Write Pending */
-#define               nPG_WR_STAT  0x0       
+#define               nPG_WR_STAT  0x0
 #define                PG_RD_STAT  0x8        /* Page Read Pending */
-#define               nPG_RD_STAT  0x0       
+#define               nPG_RD_STAT  0x0
 #define                  WB_EMPTY  0x10       /* Write Buffer Empty */
-#define                 nWB_EMPTY  0x0       
+#define                 nWB_EMPTY  0x0
 
 /* Bit masks for NFC_IRQSTAT */
 
 #define                  NBUSYIRQ  0x1        /* Not Busy IRQ */
-#define                 nNBUSYIRQ  0x0       
+#define                 nNBUSYIRQ  0x0
 #define                    WB_OVF  0x2        /* Write Buffer Overflow */
-#define                   nWB_OVF  0x0       
+#define                   nWB_OVF  0x0
 #define                   WB_EDGE  0x4        /* Write Buffer Edge Detect */
-#define                  nWB_EDGE  0x0       
+#define                  nWB_EDGE  0x0
 #define                    RD_RDY  0x8        /* Read Data Ready */
-#define                   nRD_RDY  0x0       
+#define                   nRD_RDY  0x0
 #define                   WR_DONE  0x10       /* Page Write Done */
-#define                  nWR_DONE  0x0       
+#define                  nWR_DONE  0x0
 
 /* Bit masks for NFC_IRQMASK */
 
 #define              MASK_BUSYIRQ  0x1        /* Mask Not Busy IRQ */
-#define             nMASK_BUSYIRQ  0x0       
+#define             nMASK_BUSYIRQ  0x0
 #define                MASK_WBOVF  0x2        /* Mask Write Buffer Overflow */
-#define               nMASK_WBOVF  0x0       
+#define               nMASK_WBOVF  0x0
 #define              MASK_WBEMPTY  0x4        /* Mask Write Buffer Empty */
-#define             nMASK_WBEMPTY  0x0       
+#define             nMASK_WBEMPTY  0x0
 #define                MASK_RDRDY  0x8        /* Mask Read Data Ready */
-#define               nMASK_RDRDY  0x0       
+#define               nMASK_RDRDY  0x0
 #define               MASK_WRDONE  0x10       /* Mask Write Done */
-#define              nMASK_WRDONE  0x0       
+#define              nMASK_WRDONE  0x0
 
 /* Bit masks for NFC_RST */
 
 #define                   ECC_RST  0x1        /* ECC (and NFC counters) Reset */
-#define                  nECC_RST  0x0       
+#define                  nECC_RST  0x0
 
 /* Bit masks for NFC_PGCTL */
 
 #define               PG_RD_START  0x1        /* Page Read Start */
-#define              nPG_RD_START  0x0       
+#define              nPG_RD_START  0x0
 #define               PG_WR_START  0x2        /* Page Write Start */
-#define              nPG_WR_START  0x0       
+#define              nPG_WR_START  0x0
 
 /* Bit masks for NFC_ECC0 */
 
diff --git a/include/asm-blackfin/mach-bf527/dma.h b/arch/blackfin/mach-bf527/include/mach/dma.h
index 49dd693223e..49dd693223e 100644
--- a/include/asm-blackfin/mach-bf527/dma.h
+++ b/arch/blackfin/mach-bf527/include/mach/dma.h
diff --git a/include/asm-blackfin/mach-bf527/irq.h b/arch/blackfin/mach-bf527/include/mach/irq.h
index 4e2b3f2020e..4e2b3f2020e 100644
--- a/include/asm-blackfin/mach-bf527/irq.h
+++ b/arch/blackfin/mach-bf527/include/mach/irq.h
diff --git a/include/asm-blackfin/mach-bf527/mem_init.h b/arch/blackfin/mach-bf527/include/mach/mem_init.h
index cbe03f4a569..cbe03f4a569 100644
--- a/include/asm-blackfin/mach-bf527/mem_init.h
+++ b/arch/blackfin/mach-bf527/include/mach/mem_init.h
diff --git a/include/asm-blackfin/mach-bf527/mem_map.h b/arch/blackfin/mach-bf527/include/mach/mem_map.h
index ef46dc991cd..ef46dc991cd 100644
--- a/include/asm-blackfin/mach-bf527/mem_map.h
+++ b/arch/blackfin/mach-bf527/include/mach/mem_map.h
diff --git a/include/asm-blackfin/mach-bf527/portmux.h b/arch/blackfin/mach-bf527/include/mach/portmux.h
index ae4d205bfcf..ae4d205bfcf 100644
--- a/include/asm-blackfin/mach-bf527/portmux.h
+++ b/arch/blackfin/mach-bf527/include/mach/portmux.h
diff --git a/arch/blackfin/mach-bf533/head.S b/arch/blackfin/mach-bf533/head.S
index d59db86195b..01b2b7ead5a 100644
--- a/arch/blackfin/mach-bf533/head.S
+++ b/arch/blackfin/mach-bf533/head.S
@@ -31,8 +31,8 @@
 #include <linux/init.h>
 #include <asm/blackfin.h>
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
-#include <asm/mach-common/clocks.h>
-#include <asm/mach/mem_init.h>
+#include <asm/clocks.h>
+#include <mach/mem_init.h>
 #endif
 
 .section .l1.text
diff --git a/include/asm-blackfin/mach-bf533/anomaly.h b/arch/blackfin/mach-bf533/include/mach/anomaly.h
index 8f7ea112fd3..8f7ea112fd3 100644
--- a/include/asm-blackfin/mach-bf533/anomaly.h
+++ b/arch/blackfin/mach-bf533/include/mach/anomaly.h
diff --git a/include/asm-blackfin/mach-bf533/bf533.h b/arch/blackfin/mach-bf533/include/mach/bf533.h
index 12a41693199..12a41693199 100644
--- a/include/asm-blackfin/mach-bf533/bf533.h
+++ b/arch/blackfin/mach-bf533/include/mach/bf533.h
diff --git a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
index ebf592b59aa..ebf592b59aa 100644
--- a/include/asm-blackfin/mach-bf533/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf533/include/mach/bfin_serial_5xx.h
diff --git a/include/asm-blackfin/mach-bf533/bfin_sir.h b/arch/blackfin/mach-bf533/include/mach/bfin_sir.h
index 9bb87e9e2e9..9bb87e9e2e9 100644
--- a/include/asm-blackfin/mach-bf533/bfin_sir.h
+++ b/arch/blackfin/mach-bf533/include/mach/bfin_sir.h
diff --git a/include/asm-blackfin/mach-bf533/blackfin.h b/arch/blackfin/mach-bf533/include/mach/blackfin.h
index d80971b4e3a..d80971b4e3a 100644
--- a/include/asm-blackfin/mach-bf533/blackfin.h
+++ b/arch/blackfin/mach-bf533/include/mach/blackfin.h
diff --git a/include/asm-blackfin/mach-bf533/cdefBF532.h b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
index 154655452d4..3d8978a52c1 100644
--- a/include/asm-blackfin/mach-bf533/cdefBF532.h
+++ b/arch/blackfin/mach-bf533/include/mach/cdefBF532.h
@@ -37,7 +37,7 @@
 #include "defBF532.h"
 
 /*include core specific register pointer definitions*/
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 #include <asm/system.h>
 
diff --git a/include/asm-blackfin/mach-bf533/defBF532.h b/arch/blackfin/mach-bf533/include/mach/defBF532.h
index 0ab4dd7494c..7f4633223e6 100644
--- a/include/asm-blackfin/mach-bf533/defBF532.h
+++ b/arch/blackfin/mach-bf533/include/mach/defBF532.h
@@ -48,7 +48,7 @@
 #define _DEF_BF532_H
 
 /* include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /*********************************************************************************** */
 /* System MMR Register Map */
diff --git a/include/asm-blackfin/mach-bf533/dma.h b/arch/blackfin/mach-bf533/include/mach/dma.h
index bd9d5e94307..bd9d5e94307 100644
--- a/include/asm-blackfin/mach-bf533/dma.h
+++ b/arch/blackfin/mach-bf533/include/mach/dma.h
diff --git a/include/asm-blackfin/mach-bf533/irq.h b/arch/blackfin/mach-bf533/include/mach/irq.h
index 5aa38e5da6b..5aa38e5da6b 100644
--- a/include/asm-blackfin/mach-bf533/irq.h
+++ b/arch/blackfin/mach-bf533/include/mach/irq.h
diff --git a/include/asm-blackfin/mach-bf533/mem_init.h b/arch/blackfin/mach-bf533/include/mach/mem_init.h
index ed2034bf10e..ed2034bf10e 100644
--- a/include/asm-blackfin/mach-bf533/mem_init.h
+++ b/arch/blackfin/mach-bf533/include/mach/mem_init.h
diff --git a/include/asm-blackfin/mach-bf533/mem_map.h b/arch/blackfin/mach-bf533/include/mach/mem_map.h
index 581fc6eea78..581fc6eea78 100644
--- a/include/asm-blackfin/mach-bf533/mem_map.h
+++ b/arch/blackfin/mach-bf533/include/mach/mem_map.h
diff --git a/include/asm-blackfin/mach-bf533/portmux.h b/arch/blackfin/mach-bf533/include/mach/portmux.h
index 685a2651dcd..685a2651dcd 100644
--- a/include/asm-blackfin/mach-bf533/portmux.h
+++ b/arch/blackfin/mach-bf533/include/mach/portmux.h
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index e93964fdb43..8482d22321f 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -584,6 +584,30 @@ static struct bfin5xx_spi_chip spidev_chip_info = {
 
 #if defined(CONFIG_MTD_DATAFLASH) \
 	|| defined(CONFIG_MTD_DATAFLASH_MODULE)
+
+static struct mtd_partition bfin_spi_dataflash_partitions[] = {
+	{
+		.name = "bootloader(spi)",
+		.size = 0x00040000,
+		.offset = 0,
+		.mask_flags = MTD_CAP_ROM
+	}, {
+		.name = "linux kernel(spi)",
+		.size = 0xe0000,
+		.offset = MTDPART_OFS_APPEND,
+	}, {
+		.name = "file system(spi)",
+		.size = MTDPART_SIZ_FULL,
+		.offset = MTDPART_OFS_APPEND,
+	}
+};
+
+static struct flash_platform_data bfin_spi_dataflash_data = {
+	.name = "SPI Dataflash",
+	.parts = bfin_spi_dataflash_partitions,
+	.nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
+};
+
 /* DataFlash chip */
 static struct bfin5xx_spi_chip data_flash_chip_info = {
 	.enable_dma = 0,         /* use dma transfer with this chip*/
@@ -609,9 +633,10 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
 	|| defined(CONFIG_MTD_DATAFLASH_MODULE)
 	{	/* DataFlash chip */
 		.modalias = "mtd_dataflash",
-		.max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
+		.max_speed_hz = 33250000,     /* max spi clock (SCK) speed in HZ */
 		.bus_num = 0, /* Framework bus number */
 		.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
+		.platform_data = &bfin_spi_dataflash_data,
 		.controller_data = &data_flash_chip_info,
 		.mode = SPI_MODE_3,
 	},
diff --git a/arch/blackfin/mach-bf537/head.S b/arch/blackfin/mach-bf537/head.S
index 64e0287ab26..12eb5cc571d 100644
--- a/arch/blackfin/mach-bf537/head.S
+++ b/arch/blackfin/mach-bf537/head.S
@@ -31,8 +31,8 @@
 #include <linux/init.h>
 #include <asm/blackfin.h>
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
-#include <asm/mach-common/clocks.h>
-#include <asm/mach/mem_init.h>
+#include <asm/clocks.h>
+#include <mach/mem_init.h>
 #endif
 
 .section .l1.text
diff --git a/include/asm-blackfin/mach-bf537/anomaly.h b/arch/blackfin/mach-bf537/include/mach/anomaly.h
index 8460ab9c324..8460ab9c324 100644
--- a/include/asm-blackfin/mach-bf537/anomaly.h
+++ b/arch/blackfin/mach-bf537/include/mach/anomaly.h
diff --git a/include/asm-blackfin/mach-bf537/bf537.h b/arch/blackfin/mach-bf537/include/mach/bf537.h
index cfe2a221112..cfe2a221112 100644
--- a/include/asm-blackfin/mach-bf537/bf537.h
+++ b/arch/blackfin/mach-bf537/include/mach/bf537.h
diff --git a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
index 1bf56ffa22f..1bf56ffa22f 100644
--- a/include/asm-blackfin/mach-bf537/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf537/include/mach/bfin_serial_5xx.h
diff --git a/include/asm-blackfin/mach-bf537/bfin_sir.h b/arch/blackfin/mach-bf537/include/mach/bfin_sir.h
index cfd8ad4f1f2..cfd8ad4f1f2 100644
--- a/include/asm-blackfin/mach-bf537/bfin_sir.h
+++ b/arch/blackfin/mach-bf537/include/mach/bfin_sir.h
diff --git a/include/asm-blackfin/mach-bf537/blackfin.h b/arch/blackfin/mach-bf537/include/mach/blackfin.h
index cffc786b2a2..cffc786b2a2 100644
--- a/include/asm-blackfin/mach-bf537/blackfin.h
+++ b/arch/blackfin/mach-bf537/include/mach/blackfin.h
diff --git a/include/asm-blackfin/mach-bf537/cdefBF534.h b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
index 82de526f809..88d491cd9f3 100644
--- a/include/asm-blackfin/mach-bf537/cdefBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/cdefBF534.h
@@ -38,7 +38,7 @@
 #include "defBF534.h"
 
 /* Include core specific register pointer definitions 								*/
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 #include <asm/system.h>
 
diff --git a/include/asm-blackfin/mach-bf537/cdefBF537.h b/arch/blackfin/mach-bf537/include/mach/cdefBF537.h
index b8fc949a991..b8fc949a991 100644
--- a/include/asm-blackfin/mach-bf537/cdefBF537.h
+++ b/arch/blackfin/mach-bf537/include/mach/cdefBF537.h
diff --git a/include/asm-blackfin/mach-bf537/defBF534.h b/arch/blackfin/mach-bf537/include/mach/defBF534.h
index d0d80d3152b..a3227f9003f 100644
--- a/include/asm-blackfin/mach-bf537/defBF534.h
+++ b/arch/blackfin/mach-bf537/include/mach/defBF534.h
@@ -32,7 +32,7 @@
 #define _DEF_BF534_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /************************************************************************************
 ** System MMR Register Map
diff --git a/include/asm-blackfin/mach-bf537/defBF537.h b/arch/blackfin/mach-bf537/include/mach/defBF537.h
index abde24c6d3b..3d6c83e31b1 100644
--- a/include/asm-blackfin/mach-bf537/defBF537.h
+++ b/arch/blackfin/mach-bf537/include/mach/defBF537.h
@@ -33,7 +33,7 @@
 #define _DEF_BF537_H
 
 /* Include all Core registers and bit definitions*/
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* Include all MMR and bit defines common to BF534 */
 #include "defBF534.h"
diff --git a/include/asm-blackfin/mach-bf537/dma.h b/arch/blackfin/mach-bf537/include/mach/dma.h
index 7a964040870..7a964040870 100644
--- a/include/asm-blackfin/mach-bf537/dma.h
+++ b/arch/blackfin/mach-bf537/include/mach/dma.h
diff --git a/include/asm-blackfin/mach-bf537/irq.h b/arch/blackfin/mach-bf537/include/mach/irq.h
index 2e68a8a1e73..2e68a8a1e73 100644
--- a/include/asm-blackfin/mach-bf537/irq.h
+++ b/arch/blackfin/mach-bf537/include/mach/irq.h
diff --git a/include/asm-blackfin/mach-bf537/mem_init.h b/arch/blackfin/mach-bf537/include/mach/mem_init.h
index f67698f670c..f67698f670c 100644
--- a/include/asm-blackfin/mach-bf537/mem_init.h
+++ b/arch/blackfin/mach-bf537/include/mach/mem_init.h
diff --git a/include/asm-blackfin/mach-bf537/mem_map.h b/arch/blackfin/mach-bf537/include/mach/mem_map.h
index 5078b669431..5078b669431 100644
--- a/include/asm-blackfin/mach-bf537/mem_map.h
+++ b/arch/blackfin/mach-bf537/include/mach/mem_map.h
diff --git a/include/asm-blackfin/mach-bf537/portmux.h b/arch/blackfin/mach-bf537/include/mach/portmux.h
index 78fee6e0f23..78fee6e0f23 100644
--- a/include/asm-blackfin/mach-bf537/portmux.h
+++ b/arch/blackfin/mach-bf537/include/mach/portmux.h
diff --git a/arch/blackfin/mach-bf548/boards/cm_bf548.c b/arch/blackfin/mach-bf548/boards/cm_bf548.c
index 58abbed0a22..ce934ee174e 100644
--- a/arch/blackfin/mach-bf548/boards/cm_bf548.c
+++ b/arch/blackfin/mach-bf548/boards/cm_bf548.c
@@ -45,7 +45,7 @@
 #include <asm/gpio.h>
 #include <asm/nand.h>
 #include <asm/portmux.h>
-#include <asm/mach/bf54x_keys.h>
+#include <mach/bf54x_keys.h>
 #include <asm/dpmc.h>
 #include <linux/input.h>
 #include <linux/spi/ad7877.h>
@@ -61,7 +61,7 @@ const char bfin_board_name[] = "Bluetechnix CM-BF548";
 
 #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
 
-#include <asm/mach/bf54x-lq043.h>
+#include <mach/bf54x-lq043.h>
 
 static struct bfin_bf54xfb_mach_info bf54x_lq043_data = {
 	.width =	480,
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 0d6333ada1d..39357693046 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -48,7 +48,7 @@
 #include <asm/nand.h>
 #include <asm/dpmc.h>
 #include <asm/portmux.h>
-#include <asm/mach/bf54x_keys.h>
+#include <mach/bf54x_keys.h>
 #include <linux/input.h>
 #include <linux/spi/ad7877.h>
 
@@ -106,7 +106,7 @@ arch_initcall(bfin_isp1761_init);
 
 #if defined(CONFIG_FB_BF54X_LQ043) || defined(CONFIG_FB_BF54X_LQ043_MODULE)
 
-#include <asm/mach/bf54x-lq043.h>
+#include <mach/bf54x-lq043.h>
 
 static struct bfin_bf54xfb_mach_info bf54x_lq043_data = {
 	.width =	480,
diff --git a/arch/blackfin/mach-bf548/head.S b/arch/blackfin/mach-bf548/head.S
index e3000f70a26..4d5cfeacb12 100644
--- a/arch/blackfin/mach-bf548/head.S
+++ b/arch/blackfin/mach-bf548/head.S
@@ -31,8 +31,8 @@
 #include <linux/init.h>
 #include <asm/blackfin.h>
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
-#include <asm/mach-common/clocks.h>
-#include <asm/mach/mem_init.h>
+#include <asm/clocks.h>
+#include <mach/mem_init.h>
 #endif
 
 .section .l1.text
diff --git a/include/asm-blackfin/mach-bf548/anomaly.h b/arch/blackfin/mach-bf548/include/mach/anomaly.h
index 3ad59655881..3ad59655881 100644
--- a/include/asm-blackfin/mach-bf548/anomaly.h
+++ b/arch/blackfin/mach-bf548/include/mach/anomaly.h
diff --git a/include/asm-blackfin/mach-bf548/bf548.h b/arch/blackfin/mach-bf548/include/mach/bf548.h
index e748588e893..e748588e893 100644
--- a/include/asm-blackfin/mach-bf548/bf548.h
+++ b/arch/blackfin/mach-bf548/include/mach/bf548.h
diff --git a/include/asm-blackfin/mach-bf548/bf54x-lq043.h b/arch/blackfin/mach-bf548/include/mach/bf54x-lq043.h
index 9c7ca62a45e..9c7ca62a45e 100644
--- a/include/asm-blackfin/mach-bf548/bf54x-lq043.h
+++ b/arch/blackfin/mach-bf548/include/mach/bf54x-lq043.h
diff --git a/include/asm-blackfin/mach-bf548/bf54x_keys.h b/arch/blackfin/mach-bf548/include/mach/bf54x_keys.h
index 1fb4ec77cc2..1fb4ec77cc2 100644
--- a/include/asm-blackfin/mach-bf548/bf54x_keys.h
+++ b/arch/blackfin/mach-bf548/include/mach/bf54x_keys.h
diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
index 5e29446a8e0..5e29446a8e0 100644
--- a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf548/include/mach/bfin_serial_5xx.h
diff --git a/include/asm-blackfin/mach-bf548/bfin_sir.h b/arch/blackfin/mach-bf548/include/mach/bfin_sir.h
index c41f9cf0026..c41f9cf0026 100644
--- a/include/asm-blackfin/mach-bf548/bfin_sir.h
+++ b/arch/blackfin/mach-bf548/include/mach/bfin_sir.h
diff --git a/include/asm-blackfin/mach-bf548/blackfin.h b/arch/blackfin/mach-bf548/include/mach/blackfin.h
index d6ee74ac046..d6ee74ac046 100644
--- a/include/asm-blackfin/mach-bf548/blackfin.h
+++ b/arch/blackfin/mach-bf548/include/mach/blackfin.h
diff --git a/include/asm-blackfin/mach-bf548/cdefBF542.h b/arch/blackfin/mach-bf548/include/mach/cdefBF542.h
index 60b9f77576f..07aefb9ed79 100644
--- a/include/asm-blackfin/mach-bf548/cdefBF542.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF542.h
@@ -35,7 +35,7 @@
 #include "defBF542.h"
 
 /* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF542 */
 
diff --git a/include/asm-blackfin/mach-bf548/cdefBF544.h b/arch/blackfin/mach-bf548/include/mach/cdefBF544.h
index ea9b4ab496f..431a6927899 100644
--- a/include/asm-blackfin/mach-bf548/cdefBF544.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF544.h
@@ -35,7 +35,7 @@
 #include "defBF544.h"
 
 /* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF544 */
 
diff --git a/include/asm-blackfin/mach-bf548/cdefBF547.h b/arch/blackfin/mach-bf548/include/mach/cdefBF547.h
index ba716277c00..93376e90dfc 100644
--- a/include/asm-blackfin/mach-bf548/cdefBF547.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF547.h
@@ -35,7 +35,7 @@
 #include "defBF548.h"
 
 /* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF548 */
 
diff --git a/include/asm-blackfin/mach-bf548/cdefBF548.h b/arch/blackfin/mach-bf548/include/mach/cdefBF548.h
index ae971ebff6a..9cd74384136 100644
--- a/include/asm-blackfin/mach-bf548/cdefBF548.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF548.h
@@ -35,7 +35,7 @@
 #include "defBF548.h"
 
 /* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF548 */
 
diff --git a/include/asm-blackfin/mach-bf548/cdefBF549.h b/arch/blackfin/mach-bf548/include/mach/cdefBF549.h
index 92d07d96199..ead360b69de 100644
--- a/include/asm-blackfin/mach-bf548/cdefBF549.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF549.h
@@ -35,7 +35,7 @@
 #include "defBF549.h"
 
 /* include core sbfin_read_()ecific register pointer definitions */
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF549 */
 
diff --git a/include/asm-blackfin/mach-bf548/cdefBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
index 57ac8cb9b1f..57ac8cb9b1f 100644
--- a/include/asm-blackfin/mach-bf548/cdefBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/cdefBF54x_base.h
diff --git a/include/asm-blackfin/mach-bf548/defBF542.h b/arch/blackfin/mach-bf548/include/mach/defBF542.h
index a7c809f29ed..b1316541b8d 100644
--- a/include/asm-blackfin/mach-bf548/defBF542.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF542.h
@@ -32,7 +32,7 @@
 #define _DEF_BF542_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF542 */
 
diff --git a/include/asm-blackfin/mach-bf548/defBF544.h b/arch/blackfin/mach-bf548/include/mach/defBF544.h
index b8b9870e269..c2c785bdc5f 100644
--- a/include/asm-blackfin/mach-bf548/defBF544.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF544.h
@@ -32,7 +32,7 @@
 #define _DEF_BF544_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF544 */
 
diff --git a/include/asm-blackfin/mach-bf548/defBF547.h b/arch/blackfin/mach-bf548/include/mach/defBF547.h
index 3a3a18ebb10..661f0d877bd 100644
--- a/include/asm-blackfin/mach-bf548/defBF547.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF547.h
@@ -32,7 +32,7 @@
 #define _DEF_BF548_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF548 */
 
diff --git a/include/asm-blackfin/mach-bf548/defBF548.h b/arch/blackfin/mach-bf548/include/mach/defBF548.h
index 1d7c96edb03..85d4bade911 100644
--- a/include/asm-blackfin/mach-bf548/defBF548.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF548.h
@@ -32,7 +32,7 @@
 #define _DEF_BF548_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF548 */
 
diff --git a/include/asm-blackfin/mach-bf548/defBF549.h b/arch/blackfin/mach-bf548/include/mach/defBF549.h
index fcb72b41e00..09673454164 100644
--- a/include/asm-blackfin/mach-bf548/defBF549.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF549.h
@@ -32,7 +32,7 @@
 #define _DEF_BF549_H
 
 /* Include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 
 /* SYSTEM & MMR ADDRESS DEFINITIONS FOR ADSP-BF549 */
diff --git a/include/asm-blackfin/mach-bf548/defBF54x_base.h b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
index e022e896cb1..e022e896cb1 100644
--- a/include/asm-blackfin/mach-bf548/defBF54x_base.h
+++ b/arch/blackfin/mach-bf548/include/mach/defBF54x_base.h
diff --git a/include/asm-blackfin/mach-bf548/dma.h b/arch/blackfin/mach-bf548/include/mach/dma.h
index 36a2ef7e784..36a2ef7e784 100644
--- a/include/asm-blackfin/mach-bf548/dma.h
+++ b/arch/blackfin/mach-bf548/include/mach/dma.h
diff --git a/include/asm-blackfin/mach-bf548/gpio.h b/arch/blackfin/mach-bf548/include/mach/gpio.h
index bba82dc75f1..bba82dc75f1 100644
--- a/include/asm-blackfin/mach-bf548/gpio.h
+++ b/arch/blackfin/mach-bf548/include/mach/gpio.h
diff --git a/include/asm-blackfin/mach-bf548/irq.h b/arch/blackfin/mach-bf548/include/mach/irq.h
index ad380d1f587..ad380d1f587 100644
--- a/include/asm-blackfin/mach-bf548/irq.h
+++ b/arch/blackfin/mach-bf548/include/mach/irq.h
diff --git a/include/asm-blackfin/mach-bf548/mem_init.h b/arch/blackfin/mach-bf548/include/mach/mem_init.h
index ab0b863eee6..ab0b863eee6 100644
--- a/include/asm-blackfin/mach-bf548/mem_init.h
+++ b/arch/blackfin/mach-bf548/include/mach/mem_init.h
diff --git a/include/asm-blackfin/mach-bf548/mem_map.h b/arch/blackfin/mach-bf548/include/mach/mem_map.h
index f99f47bc3a0..f99f47bc3a0 100644
--- a/include/asm-blackfin/mach-bf548/mem_map.h
+++ b/arch/blackfin/mach-bf548/include/mach/mem_map.h
diff --git a/include/asm-blackfin/mach-bf548/portmux.h b/arch/blackfin/mach-bf548/include/mach/portmux.h
index 8177a567dcd..8177a567dcd 100644
--- a/include/asm-blackfin/mach-bf548/portmux.h
+++ b/arch/blackfin/mach-bf548/include/mach/portmux.h
diff --git a/arch/blackfin/mach-bf561/head.S b/arch/blackfin/mach-bf561/head.S
index c7a81e34703..75ea6a90582 100644
--- a/arch/blackfin/mach-bf561/head.S
+++ b/arch/blackfin/mach-bf561/head.S
@@ -31,8 +31,8 @@
 #include <linux/init.h>
 #include <asm/blackfin.h>
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
-#include <asm/mach-common/clocks.h>
-#include <asm/mach/mem_init.h>
+#include <asm/clocks.h>
+#include <mach/mem_init.h>
 #endif
 
 .section .l1.text
diff --git a/include/asm-blackfin/mach-bf561/anomaly.h b/arch/blackfin/mach-bf561/include/mach/anomaly.h
index 5c5d7d7d695..5c5d7d7d695 100644
--- a/include/asm-blackfin/mach-bf561/anomaly.h
+++ b/arch/blackfin/mach-bf561/include/mach/anomaly.h
diff --git a/include/asm-blackfin/mach-bf561/bf561.h b/arch/blackfin/mach-bf561/include/mach/bf561.h
index 3ef9e5f3613..3ef9e5f3613 100644
--- a/include/asm-blackfin/mach-bf561/bf561.h
+++ b/arch/blackfin/mach-bf561/include/mach/bf561.h
diff --git a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h b/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
index 8aa02780e64..8aa02780e64 100644
--- a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h
+++ b/arch/blackfin/mach-bf561/include/mach/bfin_serial_5xx.h
diff --git a/include/asm-blackfin/mach-bf561/bfin_sir.h b/arch/blackfin/mach-bf561/include/mach/bfin_sir.h
index 9bb87e9e2e9..9bb87e9e2e9 100644
--- a/include/asm-blackfin/mach-bf561/bfin_sir.h
+++ b/arch/blackfin/mach-bf561/include/mach/bfin_sir.h
diff --git a/include/asm-blackfin/mach-bf561/blackfin.h b/arch/blackfin/mach-bf561/include/mach/blackfin.h
index 0ea8666e676..0ea8666e676 100644
--- a/include/asm-blackfin/mach-bf561/blackfin.h
+++ b/arch/blackfin/mach-bf561/include/mach/blackfin.h
diff --git a/include/asm-blackfin/mach-bf561/cdefBF561.h b/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
index b07ffccd66d..c14d63402e7 100644
--- a/include/asm-blackfin/mach-bf561/cdefBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/cdefBF561.h
@@ -37,7 +37,7 @@
 #include "defBF561.h"
 
 /*include core specific register pointer definitions*/
-#include <asm/mach-common/cdef_LPBlackfin.h>
+#include <asm/cdef_LPBlackfin.h>
 
 #include <asm/system.h>
 
diff --git a/include/asm-blackfin/mach-bf561/defBF561.h b/arch/blackfin/mach-bf561/include/mach/defBF561.h
index 1ab50e906fe..4eca2026bb9 100644
--- a/include/asm-blackfin/mach-bf561/defBF561.h
+++ b/arch/blackfin/mach-bf561/include/mach/defBF561.h
@@ -37,7 +37,7 @@
 #endif
 */
 /* include all Core registers and bit definitions */
-#include <asm/mach-common/def_LPBlackfin.h>
+#include <asm/def_LPBlackfin.h>
 
 /*********************************************************************************** */
 /* System MMR Register Map */
diff --git a/include/asm-blackfin/mach-bf561/dma.h b/arch/blackfin/mach-bf561/include/mach/dma.h
index 8bc46cd89a0..8bc46cd89a0 100644
--- a/include/asm-blackfin/mach-bf561/dma.h
+++ b/arch/blackfin/mach-bf561/include/mach/dma.h
diff --git a/include/asm-blackfin/mach-bf561/irq.h b/arch/blackfin/mach-bf561/include/mach/irq.h
index 6698389c556..6698389c556 100644
--- a/include/asm-blackfin/mach-bf561/irq.h
+++ b/arch/blackfin/mach-bf561/include/mach/irq.h
diff --git a/include/asm-blackfin/mach-bf561/mem_init.h b/arch/blackfin/mach-bf561/include/mach/mem_init.h
index e163260bca1..e163260bca1 100644
--- a/include/asm-blackfin/mach-bf561/mem_init.h
+++ b/arch/blackfin/mach-bf561/include/mach/mem_init.h
diff --git a/include/asm-blackfin/mach-bf561/mem_map.h b/arch/blackfin/mach-bf561/include/mach/mem_map.h
index c26d8486cc4..c26d8486cc4 100644
--- a/include/asm-blackfin/mach-bf561/mem_map.h
+++ b/arch/blackfin/mach-bf561/include/mach/mem_map.h
diff --git a/include/asm-blackfin/mach-bf561/portmux.h b/arch/blackfin/mach-bf561/include/mach/portmux.h
index a6ee8206efb..a6ee8206efb 100644
--- a/include/asm-blackfin/mach-bf561/portmux.h
+++ b/arch/blackfin/mach-bf561/include/mach/portmux.h
diff --git a/arch/blackfin/mach-common/arch_checks.c b/arch/blackfin/mach-common/arch_checks.c
index 5986758b275..98133b968f7 100644
--- a/arch/blackfin/mach-common/arch_checks.c
+++ b/arch/blackfin/mach-common/arch_checks.c
@@ -28,8 +28,8 @@
  */
 
 #include <asm/fixed_code.h>
-#include <asm/mach/anomaly.h>
-#include <asm/mach-common/clocks.h>
+#include <mach/anomaly.h>
+#include <asm/clocks.h>
 
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
 
diff --git a/arch/blackfin/mach-common/dpmc_modes.S b/arch/blackfin/mach-common/dpmc_modes.S
index 838b0b2ce9a..ad5431e2cd0 100644
--- a/arch/blackfin/mach-common/dpmc_modes.S
+++ b/arch/blackfin/mach-common/dpmc_modes.S
@@ -6,7 +6,7 @@
 
 #include <linux/linkage.h>
 #include <asm/blackfin.h>
-#include <asm/mach/irq.h>
+#include <mach/irq.h>
 #include <asm/dpmc.h>
 
 .section .l1.text
diff --git a/arch/blackfin/mach-common/entry.S b/arch/blackfin/mach-common/entry.S
index 117c01c2c6b..847c172a99e 100644
--- a/arch/blackfin/mach-common/entry.S
+++ b/arch/blackfin/mach-common/entry.S
@@ -43,7 +43,7 @@
 #include <asm/asm-offsets.h>
 #include <asm/trace.h>
 
-#include <asm/mach-common/context.S>
+#include <asm/context.S>
 
 #if defined(CONFIG_BFIN_SCRATCH_REG_RETN)
 # define EX_SCRATCH_REG RETN
diff --git a/arch/blackfin/mach-common/interrupt.S b/arch/blackfin/mach-common/interrupt.S
index 7f752c87fe4..b27e59d3240 100644
--- a/arch/blackfin/mach-common/interrupt.S
+++ b/arch/blackfin/mach-common/interrupt.S
@@ -29,7 +29,7 @@
  */
 
 #include <asm/blackfin.h>
-#include <asm/mach/irq.h>
+#include <mach/irq.h>
 #include <linux/linkage.h>
 #include <asm/entry.h>
 #include <asm/asm-offsets.h>
@@ -37,7 +37,7 @@
 #include <asm/traps.h>
 #include <asm/thread_info.h>
 
-#include <asm/mach-common/context.S>
+#include <asm/context.S>
 
 .extern _ret_from_exception
 
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 62f8883a5c2..5fa536727c6 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -216,7 +216,7 @@ int bfin_internal_set_wake(unsigned int irq, unsigned int state)
 	wakeup |= KPADWE;
 	break;
 #endif
-#ifdef IRQ_CNT
+#ifdef CONFIG_BF54x
 	case IRQ_CNT:
 	wakeup |= ROTWE;
 	break;
@@ -983,7 +983,7 @@ int __init init_arch_irq(void)
 
 	local_irq_disable();
 
-#if defined(CONFIG_BF527) || defined(CONFIG_BF536) || defined(CONFIG_BF537)
+#if (defined(CONFIG_BF537) || defined(CONFIG_BF536))
 	/* Clear EMAC Interrupt Status bits so we can demux it later */
 	bfin_write_EMAC_SYSTAT(-1);
 #endif
diff --git a/arch/blackfin/mm/blackfin_sram.c b/arch/blackfin/mm/blackfin_sram.c
index 9d2be43ac3d..4f5e887a0d9 100644
--- a/arch/blackfin/mm/blackfin_sram.c
+++ b/arch/blackfin/mm/blackfin_sram.c
@@ -335,7 +335,7 @@ static int _sram_free(const void *addr,
 		plast->size += pavail->size;
 		kmem_cache_free(sram_piece_cache, pavail);
 	} else {
-		pavail->next = plast;
+		pavail->next = plast->next;
 		plast->next = pavail;
 		plast = pavail;
 	}
@@ -379,7 +379,7 @@ EXPORT_SYMBOL(sram_free);
 
 void *l1_data_A_sram_alloc(size_t size)
 {
-	unsigned flags;
+	unsigned long flags;
 	void *addr = NULL;
 
 	/* add mutex operation */
@@ -402,7 +402,7 @@ EXPORT_SYMBOL(l1_data_A_sram_alloc);
 
 int l1_data_A_sram_free(const void *addr)
 {
-	unsigned flags;
+	unsigned long flags;
 	int ret;
 
 	/* add mutex operation */
@@ -425,7 +425,7 @@ EXPORT_SYMBOL(l1_data_A_sram_free);
 void *l1_data_B_sram_alloc(size_t size)
 {
 #if L1_DATA_B_LENGTH != 0
-	unsigned flags;
+	unsigned long flags;
 	void *addr;
 
 	/* add mutex operation */
@@ -450,7 +450,7 @@ EXPORT_SYMBOL(l1_data_B_sram_alloc);
 int l1_data_B_sram_free(const void *addr)
 {
 #if L1_DATA_B_LENGTH != 0
-	unsigned flags;
+	unsigned long flags;
 	int ret;
 
 	/* add mutex operation */
@@ -504,7 +504,7 @@ EXPORT_SYMBOL(l1_data_sram_free);
 void *l1_inst_sram_alloc(size_t size)
 {
 #if L1_CODE_LENGTH != 0
-	unsigned flags;
+	unsigned long flags;
 	void *addr;
 
 	/* add mutex operation */
@@ -529,7 +529,7 @@ EXPORT_SYMBOL(l1_inst_sram_alloc);
 int l1_inst_sram_free(const void *addr)
 {
 #if L1_CODE_LENGTH != 0
-	unsigned flags;
+	unsigned long flags;
 	int ret;
 
 	/* add mutex operation */
@@ -551,7 +551,7 @@ EXPORT_SYMBOL(l1_inst_sram_free);
 /* L1 Scratchpad memory allocate function */
 void *l1sram_alloc(size_t size)
 {
-	unsigned flags;
+	unsigned long flags;
 	void *addr;
 
 	/* add mutex operation */
@@ -569,7 +569,7 @@ void *l1sram_alloc(size_t size)
 /* L1 Scratchpad memory allocate function */
 void *l1sram_alloc_max(size_t *psize)
 {
-	unsigned flags;
+	unsigned long flags;
 	void *addr;
 
 	/* add mutex operation */
@@ -587,7 +587,7 @@ void *l1sram_alloc_max(size_t *psize)
 /* L1 Scratchpad memory free function */
 int l1sram_free(const void *addr)
 {
-	unsigned flags;
+	unsigned long flags;
 	int ret;
 
 	/* add mutex operation */
@@ -605,7 +605,7 @@ int l1sram_free(const void *addr)
 void *l2_sram_alloc(size_t size)
 {
 #if L2_LENGTH != 0
-	unsigned flags;
+	unsigned long flags;
 	void *addr;
 
 	/* add mutex operation */
@@ -641,7 +641,7 @@ EXPORT_SYMBOL(l2_sram_zalloc);
 int l2_sram_free(const void *addr)
 {
 #if L2_LENGTH != 0
-	unsigned flags;
+	unsigned long flags;
 	int ret;
 
 	/* add mutex operation */
diff --git a/arch/cris/arch-v32/kernel/fasttimer.c b/arch/cris/arch-v32/kernel/fasttimer.c
index 2de9d5849ef..111caa1a2ef 100644
--- a/arch/cris/arch-v32/kernel/fasttimer.c
+++ b/arch/cris/arch-v32/kernel/fasttimer.c
@@ -19,8 +19,6 @@
 #include <asm/irq.h>
 #include <asm/system.h>
 
-#include <linux/version.h>
-
 #include <hwregs/reg_map.h>
 #include <hwregs/reg_rdwr.h>
 #include <hwregs/timer_defs.h>
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index 260a85ac9d6..7f257507cd8 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -19,6 +19,8 @@
  * Copyright (C) 1999 Don Dugger <don.dugger@intel.com>
  */
 
+#include <asm/unaligned.h>
+
 /* We don't use IO slowdowns on the ia64, but.. */
 #define __SLOW_DOWN_IO	do { } while (0)
 #define SLOW_DOWN_IO	do { } while (0)
@@ -241,7 +243,7 @@ __insw (unsigned long port, void *dst, unsigned long count)
 	unsigned short *dp = dst;
 
 	while (count--)
-		*dp++ = platform_inw(port);
+		put_unaligned(platform_inw(port), dp++);
 }
 
 static inline void
@@ -250,7 +252,7 @@ __insl (unsigned long port, void *dst, unsigned long count)
 	unsigned int *dp = dst;
 
 	while (count--)
-		*dp++ = platform_inl(port);
+		put_unaligned(platform_inl(port), dp++);
 }
 
 static inline void
@@ -268,7 +270,7 @@ __outsw (unsigned long port, const void *src, unsigned long count)
 	const unsigned short *sp = src;
 
 	while (count--)
-		platform_outw(*sp++, port);
+		platform_outw(get_unaligned(sp++), port);
 }
 
 static inline void
@@ -277,7 +279,7 @@ __outsl (unsigned long port, const void *src, unsigned long count)
 	const unsigned int *sp = src;
 
 	while (count--)
-		platform_outl(*sp++, port);
+		platform_outl(get_unaligned(sp++), port);
 }
 
 /*
diff --git a/arch/ia64/kernel/smpboot.c b/arch/ia64/kernel/smpboot.c
index b39853a292d..bcea81e432f 100644
--- a/arch/ia64/kernel/smpboot.c
+++ b/arch/ia64/kernel/smpboot.c
@@ -138,6 +138,7 @@ cpumask_t cpu_possible_map = CPU_MASK_NONE;
 EXPORT_SYMBOL(cpu_possible_map);
 
 cpumask_t cpu_core_map[NR_CPUS] __cacheline_aligned;
+EXPORT_SYMBOL(cpu_core_map);
 DEFINE_PER_CPU_SHARED_ALIGNED(cpumask_t, cpu_sibling_map);
 EXPORT_PER_CPU_SYMBOL(cpu_sibling_map);
 
diff --git a/arch/m68k/atari/atakeyb.c b/arch/m68k/atari/atakeyb.c
index 8a2a53b3361..bb959fbab2d 100644
--- a/arch/m68k/atari/atakeyb.c
+++ b/arch/m68k/atari/atakeyb.c
@@ -580,13 +580,15 @@ int atari_keyb_init(void)
 	do {
 		/* reset IKBD ACIA */
 		acia.key_ctrl = ACIA_RESET |
-				(atari_switches & ATARI_SWITCH_IKBD) ? ACIA_RHTID : 0;
+				((atari_switches & ATARI_SWITCH_IKBD) ?
+				 ACIA_RHTID : 0);
 		(void)acia.key_ctrl;
 		(void)acia.key_data;
 
 		/* reset MIDI ACIA */
 		acia.mid_ctrl = ACIA_RESET |
-				(atari_switches & ATARI_SWITCH_MIDI) ? ACIA_RHTID : 0;
+				((atari_switches & ATARI_SWITCH_MIDI) ?
+				 ACIA_RHTID : 0);
 		(void)acia.mid_ctrl;
 		(void)acia.mid_data;
 
@@ -599,7 +601,8 @@ int atari_keyb_init(void)
 				 ACIA_RHTID : ACIA_RLTID);
 
 		acia.mid_ctrl = ACIA_DIV16 | ACIA_D8N1S |
-				(atari_switches & ATARI_SWITCH_MIDI) ? ACIA_RHTID : 0;
+				((atari_switches & ATARI_SWITCH_MIDI) ?
+				 ACIA_RHTID : 0);
 
 	/* make sure the interrupt line is up */
 	} while ((mfp.par_dt_reg & 0x10) == 0);
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 4da736e2533..49896a2a1d7 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -1886,6 +1886,15 @@ config STACKTRACE_SUPPORT
 
 source "init/Kconfig"
 
+config PROBE_INITRD_HEADER
+	bool "Probe initrd header created by addinitrd"
+	depends on BLK_DEV_INITRD
+	help
+	  Probe initrd header at the last page of kernel image.
+	  Say Y here if you are using arch/mips/boot/addinitrd.c to
+	  add initrd or initramfs image to the kernel image.
+	  Otherwise, say N.
+
 menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)"
 
 config HW_HAS_EISA
diff --git a/arch/mips/emma2rh/markeins/setup.c b/arch/mips/emma2rh/markeins/setup.c
index 822a20e21fa..b6a23ad539f 100644
--- a/arch/mips/emma2rh/markeins/setup.c
+++ b/arch/mips/emma2rh/markeins/setup.c
@@ -25,23 +25,9 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <linux/initrd.h>
-#include <linux/irq.h>
-#include <linux/ioport.h>
-#include <linux/param.h>	/* for HZ */
-#include <linux/root_dev.h>
-#include <linux/serial.h>
-#include <linux/serial_core.h>
-
-#include <asm/cpu.h>
-#include <asm/bootinfo.h>
-#include <asm/addrspace.h>
+
 #include <asm/time.h>
-#include <asm/bcache.h>
-#include <asm/irq.h>
 #include <asm/reboot.h>
-#include <asm/traps.h>
-#include <asm/debug.h>
 
 #include <asm/emma2rh/emma2rh.h>
 
diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c
index b59ba6b93cd..7043f6b9ff3 100644
--- a/arch/mips/jazz/setup.c
+++ b/arch/mips/jazz/setup.c
@@ -5,33 +5,22 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1996, 1997, 1998, 2001, 07 by Ralf Baechle
+ * Copyright (C) 1996, 1997, 1998, 2001, 07, 08 by Ralf Baechle
  * Copyright (C) 2001 MIPS Technologies, Inc.
  * Copyright (C) 2007 by Thomas Bogendoerfer
  */
 #include <linux/eisa.h>
 #include <linux/init.h>
 #include <linux/ioport.h>
-#include <linux/sched.h>
-#include <linux/interrupt.h>
-#include <linux/mm.h>
 #include <linux/console.h>
-#include <linux/fb.h>
-#include <linux/pm.h>
 #include <linux/screen_info.h>
 #include <linux/platform_device.h>
 #include <linux/serial_8250.h>
 
-#include <asm/bootinfo.h>
-#include <asm/irq.h>
 #include <asm/jazz.h>
 #include <asm/jazzdma.h>
 #include <asm/reboot.h>
-#include <asm/io.h>
 #include <asm/pgtable.h>
-#include <asm/time.h>
-#include <asm/traps.h>
-#include <asm/mc146818-time.h>
 
 extern asmlinkage void jazz_handle_int(void);
 
diff --git a/arch/mips/kernel/.gitignore b/arch/mips/kernel/.gitignore
new file mode 100644
index 00000000000..c5f676c3c22
--- /dev/null
+++ b/arch/mips/kernel/.gitignore
@@ -0,0 +1 @@
+vmlinux.lds
diff --git a/arch/mips/kernel/kgdb.c b/arch/mips/kernel/kgdb.c
index c5a8b2d21ca..8f6d58ede33 100644
--- a/arch/mips/kernel/kgdb.c
+++ b/arch/mips/kernel/kgdb.c
@@ -62,13 +62,13 @@ void arch_kgdb_breakpoint(void)
 
 static void kgdb_call_nmi_hook(void *ignored)
 {
-	kgdb_nmicallback(raw_smp_processor_id(), (void *)0);
+	kgdb_nmicallback(raw_smp_processor_id(), NULL);
 }
 
 void kgdb_roundup_cpus(unsigned long flags)
 {
 	local_irq_enable();
-	smp_call_function(kgdb_call_nmi_hook, NULL, NULL);
+	smp_call_function(kgdb_call_nmi_hook, NULL, 0);
 	local_irq_disable();
 }
 
@@ -190,9 +190,6 @@ static int kgdb_mips_notify(struct notifier_block *self, unsigned long cmd,
 	struct pt_regs *regs = args->regs;
 	int trap = (regs->cp0_cause & 0x7c) >> 2;
 
-	if (fixup_exception(regs))
-		return NOTIFY_DONE;
-
 	/* Userpace events, ignore. */
 	if (user_mode(regs))
 		return NOTIFY_DONE;
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index fc4fd4d705e..5e75a316f6b 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -647,6 +647,12 @@ einval:	li	v0, -EINVAL
 	sys	sys_timerfd_create	2
 	sys	sys_timerfd_gettime	2
 	sys	sys_timerfd_settime	4
+	sys	sys_signalfd4		4
+	sys	sys_eventfd2		2	/* 4325 */
+	sys	sys_epoll_create1	1
+	sys	sys_dup3		3
+	sys	sys_pipe2		2
+	sys	sys_inotify_init1	1
 	.endm
 
 	/* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index 2b73fd1e452..3d58204c9d4 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -481,4 +481,10 @@ sys_call_table:
 	PTR	sys_timerfd_create		/* 5280 */
 	PTR	sys_timerfd_gettime
 	PTR	sys_timerfd_settime
+	PTR	sys_signalfd4
+	PTR	sys_eventfd2
+	PTR	sys_epoll_create1		/* 5285 */
+	PTR	sys_dup3
+	PTR	sys_pipe2
+	PTR	sys_inotify_init1
 	.size	sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 2654e75d2fe..da7f1b6ea0f 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -407,4 +407,10 @@ EXPORT(sysn32_call_table)
 	PTR	sys_timerfd_create
 	PTR	sys_timerfd_gettime		/* 5285 */
 	PTR	sys_timerfd_settime
+	PTR	sys_signalfd4
+	PTR	sys_eventfd2
+	PTR	sys_epoll_create1
+	PTR	sys_dup3			/* 5290 */
+	PTR	sys_pipe2
+	PTR	sys_inotify_init1
 	.size	sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 76167bea5a7..d7cd1aac9ad 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -529,4 +529,10 @@ sys_call_table:
 	PTR	sys_timerfd_create
 	PTR	sys_timerfd_gettime
 	PTR	sys_timerfd_settime
+	PTR	compat_sys_signalfd4
+	PTR	sys_eventfd2			/* 4325 */
+	PTR	sys_epoll_create1
+	PTR	sys_dup3
+	PTR	sys_pipe2
+	PTR	sys_inotify_init1
 	.size	sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/setup.c b/arch/mips/kernel/setup.c
index 8af84867e74..16f8edfe5cd 100644
--- a/arch/mips/kernel/setup.c
+++ b/arch/mips/kernel/setup.c
@@ -78,7 +78,7 @@ void __init add_memory_region(phys_t start, phys_t size, long type)
 
 	/* Sanity check */
 	if (start + size < start) {
-		printk("Trying to add an invalid memory region, skipped\n");
+		pr_warning("Trying to add an invalid memory region, skipped\n");
 		return;
 	}
 
@@ -92,7 +92,7 @@ void __init add_memory_region(phys_t start, phys_t size, long type)
 	}
 
 	if (x == BOOT_MEM_MAP_MAX) {
-		printk("Ooops! Too many entries in the memory map!\n");
+		pr_err("Ooops! Too many entries in the memory map!\n");
 		return;
 	}
 
@@ -108,22 +108,22 @@ static void __init print_memory_map(void)
 	const int field = 2 * sizeof(unsigned long);
 
 	for (i = 0; i < boot_mem_map.nr_map; i++) {
-		printk(" memory: %0*Lx @ %0*Lx ",
+		printk(KERN_INFO " memory: %0*Lx @ %0*Lx ",
 		       field, (unsigned long long) boot_mem_map.map[i].size,
 		       field, (unsigned long long) boot_mem_map.map[i].addr);
 
 		switch (boot_mem_map.map[i].type) {
 		case BOOT_MEM_RAM:
-			printk("(usable)\n");
+			printk(KERN_CONT "(usable)\n");
 			break;
 		case BOOT_MEM_ROM_DATA:
-			printk("(ROM data)\n");
+			printk(KERN_CONT "(ROM data)\n");
 			break;
 		case BOOT_MEM_RESERVED:
-			printk("(reserved)\n");
+			printk(KERN_CONT "(reserved)\n");
 			break;
 		default:
-			printk("type %lu\n", boot_mem_map.map[i].type);
+			printk(KERN_CONT "type %lu\n", boot_mem_map.map[i].type);
 			break;
 		}
 	}
@@ -160,36 +160,39 @@ early_param("rd_size", rd_size_early);
 static unsigned long __init init_initrd(void)
 {
 	unsigned long end;
-	u32 *initrd_header;
 
 	/*
 	 * Board specific code or command line parser should have
 	 * already set up initrd_start and initrd_end. In these cases
 	 * perfom sanity checks and use them if all looks good.
 	 */
-	if (initrd_start && initrd_end > initrd_start)
-		goto sanitize;
+	if (!initrd_start || initrd_end <= initrd_start) {
+#ifdef CONFIG_PROBE_INITRD_HEADER
+		u32 *initrd_header;
 
-	/*
-	 * See if initrd has been added to the kernel image by
-	 * arch/mips/boot/addinitrd.c. In that case a header is
-	 * prepended to initrd and is made up by 8 bytes. The fisrt
-	 * word is a magic number and the second one is the size of
-	 * initrd.  Initrd start must be page aligned in any cases.
-	 */
-	initrd_header = __va(PAGE_ALIGN(__pa_symbol(&_end) + 8)) - 8;
-	if (initrd_header[0] != 0x494E5244)
+		/*
+		 * See if initrd has been added to the kernel image by
+		 * arch/mips/boot/addinitrd.c. In that case a header is
+		 * prepended to initrd and is made up by 8 bytes. The first
+		 * word is a magic number and the second one is the size of
+		 * initrd.  Initrd start must be page aligned in any cases.
+		 */
+		initrd_header = __va(PAGE_ALIGN(__pa_symbol(&_end) + 8)) - 8;
+		if (initrd_header[0] != 0x494E5244)
+			goto disable;
+		initrd_start = (unsigned long)(initrd_header + 2);
+		initrd_end = initrd_start + initrd_header[1];
+#else
 		goto disable;
-	initrd_start = (unsigned long)(initrd_header + 2);
-	initrd_end = initrd_start + initrd_header[1];
+#endif
+	}
 
-sanitize:
 	if (initrd_start & ~PAGE_MASK) {
-		printk(KERN_ERR "initrd start must be page aligned\n");
+		pr_err("initrd start must be page aligned\n");
 		goto disable;
 	}
 	if (initrd_start < PAGE_OFFSET) {
-		printk(KERN_ERR "initrd start < PAGE_OFFSET\n");
+		pr_err("initrd start < PAGE_OFFSET\n");
 		goto disable;
 	}
 
@@ -221,18 +224,18 @@ static void __init finalize_initrd(void)
 		goto disable;
 	}
 	if (__pa(initrd_end) > PFN_PHYS(max_low_pfn)) {
-		printk("Initrd extends beyond end of memory");
+		printk(KERN_ERR "Initrd extends beyond end of memory");
 		goto disable;
 	}
 
 	reserve_bootmem(__pa(initrd_start), size, BOOTMEM_DEFAULT);
 	initrd_below_start_ok = 1;
 
-	printk(KERN_INFO "Initial ramdisk at: 0x%lx (%lu bytes)\n",
-	       initrd_start, size);
+	pr_info("Initial ramdisk at: 0x%lx (%lu bytes)\n",
+		initrd_start, size);
 	return;
 disable:
-	printk(" - disabling initrd\n");
+	printk(KERN_CONT " - disabling initrd\n");
 	initrd_start = 0;
 	initrd_end = 0;
 }
@@ -310,14 +313,12 @@ static void __init bootmem_init(void)
 	if (min_low_pfn >= max_low_pfn)
 		panic("Incorrect memory mapping !!!");
 	if (min_low_pfn > ARCH_PFN_OFFSET) {
-		printk(KERN_INFO
-		       "Wasting %lu bytes for tracking %lu unused pages\n",
-		       (min_low_pfn - ARCH_PFN_OFFSET) * sizeof(struct page),
-		       min_low_pfn - ARCH_PFN_OFFSET);
+		pr_info("Wasting %lu bytes for tracking %lu unused pages\n",
+			(min_low_pfn - ARCH_PFN_OFFSET) * sizeof(struct page),
+			min_low_pfn - ARCH_PFN_OFFSET);
 	} else if (min_low_pfn < ARCH_PFN_OFFSET) {
-		printk(KERN_INFO
-		       "%lu free pages won't be used\n",
-		       ARCH_PFN_OFFSET - min_low_pfn);
+		pr_info("%lu free pages won't be used\n",
+			ARCH_PFN_OFFSET - min_low_pfn);
 	}
 	min_low_pfn = ARCH_PFN_OFFSET;
 
@@ -471,7 +472,7 @@ static void __init arch_mem_init(char **cmdline_p)
 	/* call board setup routine */
 	plat_mem_setup();
 
-	printk("Determined physical RAM map:\n");
+	pr_info("Determined physical RAM map:\n");
 	print_memory_map();
 
 	strlcpy(command_line, arcs_cmdline, sizeof(command_line));
@@ -482,7 +483,7 @@ static void __init arch_mem_init(char **cmdline_p)
 	parse_early_param();
 
 	if (usermem) {
-		printk("User-defined physical RAM map:\n");
+		pr_info("User-defined physical RAM map:\n");
 		print_memory_map();
 	}
 
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 426cced1e9d..6bee29097a5 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -373,8 +373,8 @@ void __noreturn die(const char * str, const struct pt_regs * regs)
 	do_exit(SIGSEGV);
 }
 
-extern const struct exception_table_entry __start___dbe_table[];
-extern const struct exception_table_entry __stop___dbe_table[];
+extern struct exception_table_entry __start___dbe_table[];
+extern struct exception_table_entry __stop___dbe_table[];
 
 __asm__(
 "	.section	__dbe_table, \"a\"\n"
@@ -1200,7 +1200,7 @@ void *set_except_vector(int n, void *addr)
 	if (n == 0 && cpu_has_divec) {
 		*(u32 *)(ebase + 0x200) = 0x08000000 |
 					  (0x03ffffff & (handler >> 2));
-		flush_icache_range(ebase + 0x200, ebase + 0x204);
+		local_flush_icache_range(ebase + 0x200, ebase + 0x204);
 	}
 	return (void *)old_handler;
 }
@@ -1283,7 +1283,8 @@ static void *set_vi_srs_handler(int n, vi_handler_t addr, int srs)
 		*w = (*w & 0xffff0000) | (((u32)handler >> 16) & 0xffff);
 		w = (u32 *)(b + ori_offset);
 		*w = (*w & 0xffff0000) | ((u32)handler & 0xffff);
-		flush_icache_range((unsigned long)b, (unsigned long)(b+handler_len));
+		local_flush_icache_range((unsigned long)b,
+					 (unsigned long)(b+handler_len));
 	}
 	else {
 		/*
@@ -1295,7 +1296,8 @@ static void *set_vi_srs_handler(int n, vi_handler_t addr, int srs)
 		w = (u32 *)b;
 		*w++ = 0x08000000 | (((u32)handler >> 2) & 0x03fffff); /* j handler */
 		*w = 0;
-		flush_icache_range((unsigned long)b, (unsigned long)(b+8));
+		local_flush_icache_range((unsigned long)b,
+					 (unsigned long)(b+8));
 	}
 
 	return (void *)old_handler;
@@ -1515,7 +1517,7 @@ void __cpuinit per_cpu_trap_init(void)
 void __init set_handler(unsigned long offset, void *addr, unsigned long size)
 {
 	memcpy((void *)(ebase + offset), addr, size);
-	flush_icache_range(ebase + offset, ebase + offset + size);
+	local_flush_icache_range(ebase + offset, ebase + offset + size);
 }
 
 static char panic_null_cerr[] __cpuinitdata =
@@ -1680,6 +1682,8 @@ void __init trap_init(void)
 	signal32_init();
 #endif
 
-	flush_icache_range(ebase, ebase + 0x400);
+	local_flush_icache_range(ebase, ebase + 0x400);
 	flush_tlb_handlers();
+
+	sort_extable(__start___dbe_table, __stop___dbe_table);
 }
diff --git a/arch/mips/mm/c-r3k.c b/arch/mips/mm/c-r3k.c
index 27a5b466c85..5500c20c79a 100644
--- a/arch/mips/mm/c-r3k.c
+++ b/arch/mips/mm/c-r3k.c
@@ -320,6 +320,7 @@ void __cpuinit r3k_cache_init(void)
 	flush_cache_range = r3k_flush_cache_range;
 	flush_cache_page = r3k_flush_cache_page;
 	flush_icache_range = r3k_flush_icache_range;
+	local_flush_icache_range = r3k_flush_icache_range;
 
 	flush_cache_sigtramp = r3k_flush_cache_sigtramp;
 	local_flush_data_cache_page = local_r3k_flush_data_cache_page;
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c
index 71df3390c07..6e99665ae86 100644
--- a/arch/mips/mm/c-r4k.c
+++ b/arch/mips/mm/c-r4k.c
@@ -543,12 +543,8 @@ struct flush_icache_range_args {
 	unsigned long end;
 };
 
-static inline void local_r4k_flush_icache_range(void *args)
+static inline void local_r4k_flush_icache_range(unsigned long start, unsigned long end)
 {
-	struct flush_icache_range_args *fir_args = args;
-	unsigned long start = fir_args->start;
-	unsigned long end = fir_args->end;
-
 	if (!cpu_has_ic_fills_f_dc) {
 		if (end - start >= dcache_size) {
 			r4k_blast_dcache();
@@ -564,6 +560,15 @@ static inline void local_r4k_flush_icache_range(void *args)
 		protected_blast_icache_range(start, end);
 }
 
+static inline void local_r4k_flush_icache_range_ipi(void *args)
+{
+	struct flush_icache_range_args *fir_args = args;
+	unsigned long start = fir_args->start;
+	unsigned long end = fir_args->end;
+
+	local_r4k_flush_icache_range(start, end);
+}
+
 static void r4k_flush_icache_range(unsigned long start, unsigned long end)
 {
 	struct flush_icache_range_args args;
@@ -571,7 +576,7 @@ static void r4k_flush_icache_range(unsigned long start, unsigned long end)
 	args.start = start;
 	args.end = end;
 
-	r4k_on_each_cpu(local_r4k_flush_icache_range, &args, 1);
+	r4k_on_each_cpu(local_r4k_flush_icache_range_ipi, &args, 1);
 	instruction_hazard();
 }
 
@@ -1375,6 +1380,7 @@ void __cpuinit r4k_cache_init(void)
 	local_flush_data_cache_page	= local_r4k_flush_data_cache_page;
 	flush_data_cache_page	= r4k_flush_data_cache_page;
 	flush_icache_range	= r4k_flush_icache_range;
+	local_flush_icache_range	= local_r4k_flush_icache_range;
 
 #if defined(CONFIG_DMA_NONCOHERENT)
 	if (coherentio) {
diff --git a/arch/mips/mm/c-tx39.c b/arch/mips/mm/c-tx39.c
index a9f7f1f5e9b..f7c8f9ce39c 100644
--- a/arch/mips/mm/c-tx39.c
+++ b/arch/mips/mm/c-tx39.c
@@ -362,6 +362,7 @@ void __cpuinit tx39_cache_init(void)
 		flush_cache_range	= (void *) tx39h_flush_icache_all;
 		flush_cache_page	= (void *) tx39h_flush_icache_all;
 		flush_icache_range	= (void *) tx39h_flush_icache_all;
+		local_flush_icache_range = (void *) tx39h_flush_icache_all;
 
 		flush_cache_sigtramp	= (void *) tx39h_flush_icache_all;
 		local_flush_data_cache_page	= (void *) tx39h_flush_icache_all;
@@ -390,6 +391,7 @@ void __cpuinit tx39_cache_init(void)
 		flush_cache_range = tx39_flush_cache_range;
 		flush_cache_page = tx39_flush_cache_page;
 		flush_icache_range = tx39_flush_icache_range;
+		local_flush_icache_range = tx39_flush_icache_range;
 
 		flush_cache_sigtramp = tx39_flush_cache_sigtramp;
 		local_flush_data_cache_page = local_tx39_flush_data_cache_page;
diff --git a/arch/mips/mm/cache.c b/arch/mips/mm/cache.c
index 034e8506f6e..1eb7c71e3d6 100644
--- a/arch/mips/mm/cache.c
+++ b/arch/mips/mm/cache.c
@@ -29,6 +29,7 @@ void (*flush_cache_range)(struct vm_area_struct *vma, unsigned long start,
 void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page,
 	unsigned long pfn);
 void (*flush_icache_range)(unsigned long start, unsigned long end);
+void (*local_flush_icache_range)(unsigned long start, unsigned long end);
 
 void (*__flush_cache_vmap)(void);
 void (*__flush_cache_vunmap)(void);
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 76da73a5ab3..979cf919728 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -1273,10 +1273,10 @@ void __cpuinit build_tlb_refill_handler(void)
 
 void __cpuinit flush_tlb_handlers(void)
 {
-	flush_icache_range((unsigned long)handle_tlbl,
+	local_flush_icache_range((unsigned long)handle_tlbl,
 			   (unsigned long)handle_tlbl + sizeof(handle_tlbl));
-	flush_icache_range((unsigned long)handle_tlbs,
+	local_flush_icache_range((unsigned long)handle_tlbs,
 			   (unsigned long)handle_tlbs + sizeof(handle_tlbs));
-	flush_icache_range((unsigned long)handle_tlbm,
+	local_flush_icache_range((unsigned long)handle_tlbm,
 			   (unsigned long)handle_tlbm + sizeof(handle_tlbm));
 }
diff --git a/arch/mips/pci/pci-ip27.c b/arch/mips/pci/pci-ip27.c
index ce92f82b16d..bd78368c82b 100644
--- a/arch/mips/pci/pci-ip27.c
+++ b/arch/mips/pci/pci-ip27.c
@@ -205,6 +205,7 @@ int pcibus_to_node(struct pci_bus *bus)
 
 	return bc->nasid;
 }
+EXPORT_SYMBOL(pcibus_to_node);
 
 DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_SGI, PCI_DEVICE_ID_SGI_IOC3,
 	pci_fixup_ioc3);
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 44fb0a62877..82ab395efa3 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c
@@ -49,8 +49,6 @@
 #define GPIO_ALE (1 << 0x0a)
 #define GPIO_CLE (1 << 0x0b)
 
-extern char *board_type;
-
 static struct resource korina_dev0_res[] = {
 	{
 		.name = "korina_regs",
@@ -265,14 +263,6 @@ static void __init parse_mac_addr(char *macstr)
 }
 
 
-/* DEVICE CONTROLLER 1 */
-#define CFG_DC_DEV1 	((void *)0xb8010010)
-#define CFG_DC_DEV2 	((void *)0xb8010020)
-#define CFG_DC_DEVBASE    0x0
-#define CFG_DC_DEVMASK    0x4
-#define CFG_DC_DEVC       0x8
-#define CFG_DC_DEVTC      0xC
-
 /* NAND definitions */
 #define NAND_CHIP_DELAY	25
 
@@ -301,16 +291,16 @@ static void __init rb532_nand_setup(void)
 static int __init plat_setup_devices(void)
 {
 	/* Look for the CF card reader */
-	if (!readl(CFG_DC_DEV1 + CFG_DC_DEVMASK))
+	if (!readl(IDT434_REG_BASE + DEV1MASK))
 		rb532_devs[1] = NULL;
 	else {
 		cf_slot0_res[0].start =
-		    readl(CFG_DC_DEV1 + CFG_DC_DEVBASE);
+		    readl(IDT434_REG_BASE + DEV1BASE);
 		cf_slot0_res[0].end = cf_slot0_res[0].start + 0x1000;
 	}
 
 	/* Read the NAND resources from the device controller */
-	nand_slot0_res[0].start = readl(CFG_DC_DEV2 + CFG_DC_DEVBASE);
+	nand_slot0_res[0].start = readl(IDT434_REG_BASE + DEV2BASE);
 	nand_slot0_res[0].end = nand_slot0_res[0].start + 0x1000;
 
 	/* Initialise the NAND device */
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 1bc57d0f4c5..fe6bee09cec 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -53,6 +53,7 @@ txx9_reg_res_init(unsigned int pcode, unsigned long base, unsigned long size)
 		txx9_ce_res[i].name = txx9_ce_res_name[i];
 	}
 
+	txx9_pcode = pcode;
 	sprintf(txx9_pcode_str, "TX%x", pcode);
 	if (base) {
 		txx9_reg_res.start = base & 0xfffffffffULL;
@@ -328,6 +329,9 @@ void __init arch_init_irq(void)
 
 void __init plat_time_init(void)
 {
+#ifdef CONFIG_CPU_TX49XX
+	mips_hpt_frequency = txx9_cpu_clock / 2;
+#endif
 	txx9_board_vec->time_init();
 }
 
diff --git a/arch/mn10300/kernel/mn10300-serial.c b/arch/mn10300/kernel/mn10300-serial.c
index 8b054e7a8ae..aa07d0cd190 100644
--- a/arch/mn10300/kernel/mn10300-serial.c
+++ b/arch/mn10300/kernel/mn10300-serial.c
@@ -17,7 +17,6 @@ static const char serial_revdate[] = "2007-11-06";
 #define SUPPORT_SYSRQ
 #endif
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/serial.h>
 #include <linux/circ_buf.h>
diff --git a/arch/parisc/hpux/fs.c b/arch/parisc/hpux/fs.c
index 1263f00dc35..12c04c5e558 100644
--- a/arch/parisc/hpux/fs.c
+++ b/arch/parisc/hpux/fs.c
@@ -84,22 +84,28 @@ static int filldir(void * __buf, const char * name, int namlen, loff_t offset,
 	if (reclen > buf->count)
 		return -EINVAL;
 	d_ino = ino;
-	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) {
+		buf->error = -EOVERFLOW;
 		return -EOVERFLOW;
+	}
 	dirent = buf->previous;
 	if (dirent)
-		put_user(offset, &dirent->d_off);
+		if (put_user(offset, &dirent->d_off))
+			goto Efault;
 	dirent = buf->current_dir;
+	if (put_user(d_ino, &dirent->d_ino) ||
+	    put_user(reclen, &dirent->d_reclen) ||
+	    put_user(namlen, &dirent->d_namlen) ||
+	    copy_to_user(dirent->d_name, name, namlen) ||
+	    put_user(0, dirent->d_name + namlen))
+		goto Efault;
 	buf->previous = dirent;
-	put_user(d_ino, &dirent->d_ino);
-	put_user(reclen, &dirent->d_reclen);
-	put_user(namlen, &dirent->d_namlen);
-	copy_to_user(dirent->d_name, name, namlen);
-	put_user(0, dirent->d_name + namlen);
-	dirent = (void __user *)dirent + reclen;
-	buf->current_dir = dirent;
+	buf->current_dir = (void __user *)dirent + reclen;
 	buf->count -= reclen;
 	return 0;
+Efault:
+	buf->error = -EFAULT;
+	return -EFAULT;
 }
 
 #undef NAME_OFFSET
@@ -126,8 +132,10 @@ int hpux_getdents(unsigned int fd, struct hpux_dirent __user *dirent, unsigned i
 	error = buf.error;
 	lastdirent = buf.previous;
 	if (lastdirent) {
-		put_user(file->f_pos, &lastdirent->d_off);
-		error = count - buf.count;
+		if (put_user(file->f_pos, &lastdirent->d_off))
+			error = -EFAULT;
+		else
+			error = count - buf.count;
 	}
 
 out_putf:
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index 9155c9312c1..c6be19e9cea 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -116,6 +116,11 @@ ifeq ($(CONFIG_6xx),y)
 KBUILD_CFLAGS		+= -mcpu=powerpc
 endif
 
+# Work around a gcc code-gen bug with -fno-omit-frame-pointer.
+ifeq ($(CONFIG_FTRACE),y)
+KBUILD_CFLAGS		+= -mno-sched-epilog
+endif
+
 cpu-as-$(CONFIG_4xx)		+= -Wa,-m405
 cpu-as-$(CONFIG_6xx)		+= -Wa,-maltivec
 cpu-as-$(CONFIG_POWER4)		+= -Wa,-maltivec
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 14174aa2407..717a3bc1352 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -49,7 +49,7 @@ zlib       := inffast.c inflate.c inftrees.c
 zlibheader := inffast.h inffixed.h inflate.h inftrees.h infutil.h
 zliblinuxheader := zlib.h zconf.h zutil.h
 
-$(addprefix $(obj)/,$(zlib) gunzip_util.o main.o): \
+$(addprefix $(obj)/,$(zlib) cuboot-c2k.o gunzip_util.o main.o prpmc2800.o): \
 	$(addprefix $(obj)/,$(zliblinuxheader)) $(addprefix $(obj)/,$(zlibheader))
 
 src-libfdt := fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c
diff --git a/arch/powerpc/boot/dts/mpc8641_hpcn.dts b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
index ae08761ffff..d665e767822 100644
--- a/arch/powerpc/boot/dts/mpc8641_hpcn.dts
+++ b/arch/powerpc/boot/dts/mpc8641_hpcn.dts
@@ -411,7 +411,7 @@
 			0xe000 0 0 1 &i8259 12 2
 			0xe100 0 0 2 &i8259 9 2
 			0xe200 0 0 3 &i8259 10 2
-			0xe300 0 0 4 &i8259 112
+			0xe300 0 0 4 &i8259 11 2
 
 			// IDSEL 0x1d  Audio
 			0xe800 0 0 1 &i8259 6 2
diff --git a/arch/powerpc/boot/dts/tqm8548-bigflash.dts b/arch/powerpc/boot/dts/tqm8548-bigflash.dts
index 64d2d5bbcdf..4199e89b4e5 100644
--- a/arch/powerpc/boot/dts/tqm8548-bigflash.dts
+++ b/arch/powerpc/boot/dts/tqm8548-bigflash.dts
@@ -50,13 +50,14 @@
 		reg = <0x00000000 0x00000000>;	// Filled in by U-Boot
 	};
 
-	soc8548@a0000000 {
+	soc@a0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
 		ranges = <0x0 0xa0000000 0x100000>;
 		reg = <0xa0000000 0x1000>;	// CCSRBAR
 		bus-frequency = <0>;
+		compatible = "fsl,mpc8548-immr", "simple-bus";
 
 		memory-controller@2000 {
 			compatible = "fsl,mpc8548-memory-controller";
@@ -83,6 +84,11 @@
 			interrupts = <43 2>;
 			interrupt-parent = <&mpic>;
 			dfsrr;
+
+			rtc@68 {
+				compatible = "dallas,ds1337";
+				reg = <0x68>;
+			};
 		};
 
 		i2c@3100 {
diff --git a/arch/powerpc/boot/dts/tqm8548.dts b/arch/powerpc/boot/dts/tqm8548.dts
index 2563112cabd..58ee4185454 100644
--- a/arch/powerpc/boot/dts/tqm8548.dts
+++ b/arch/powerpc/boot/dts/tqm8548.dts
@@ -50,13 +50,14 @@
 		reg = <0x00000000 0x00000000>;	// Filled in by U-Boot
 	};
 
-	soc8548@e0000000 {
+	soc@e0000000 {
 		#address-cells = <1>;
 		#size-cells = <1>;
 		device_type = "soc";
 		ranges = <0x0 0xe0000000 0x100000>;
 		reg = <0xe0000000 0x1000>;	// CCSRBAR
 		bus-frequency = <0>;
+		compatible = "fsl,mpc8548-immr", "simple-bus";
 
 		memory-controller@2000 {
 			compatible = "fsl,mpc8548-memory-controller";
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index 644bf9d4ea0..965c237c122 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -165,7 +165,7 @@ cuboot*)
     binary=y
     gzip=
     case "$platform" in
-    *-mpc885ads|*-adder875*|*-ep88xc)
+    *-mpc866ads|*-mpc885ads|*-adder875*|*-ep88xc)
         platformo=$object/cuboot-8xx.o
         ;;
     *5200*|*-motionpro)
diff --git a/arch/powerpc/configs/asp8347_defconfig b/arch/powerpc/configs/83xx/asp8347_defconfig
index 60bb4d106c8..5e6780a088c 100644
--- a/arch/powerpc/configs/asp8347_defconfig
+++ b/arch/powerpc/configs/83xx/asp8347_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.25-rc6
-# Tue May  6 02:21:00 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:01 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 CONFIG_FSL_EMB_PERFMON=y
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -31,6 +32,9 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
@@ -50,6 +54,9 @@ CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 # CONFIG_DEFAULT_UIMAGE is not set
 CONFIG_REDBOOT=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -92,6 +99,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -109,24 +117,33 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -145,38 +162,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
 CONFIG_ASP834x=y
 CONFIG_PPC_MPC834x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -192,7 +220,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -202,6 +230,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -212,13 +241,17 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -226,10 +259,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -239,6 +275,7 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
 
 #
 # Advanced setup
@@ -248,15 +285,11 @@ CONFIG_PCI_LEGACY=y
 #
 # Default settings for advanced configuration options are used
 #
-CONFIG_HIGHMEM_START=0xfe000000
 CONFIG_LOWMEM_SIZE=0x30000000
+CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-CONFIG_BOOT_LOAD=0x00800000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -300,8 +333,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -363,6 +394,7 @@ CONFIG_MTD_REDBOOT_PARTS_UNALLOCATED=y
 # CONFIG_MTD_REDBOOT_PARTS_READONLY is not set
 # CONFIG_MTD_CMDLINE_PARTS is not set
 CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
 
 #
 # User Modules And Translation Layers
@@ -434,9 +466,11 @@ CONFIG_MTD_PHYSMAP_OF=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -453,12 +487,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -476,12 +512,15 @@ CONFIG_HAVE_IDE=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -508,6 +547,8 @@ CONFIG_PHYLIB=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -525,7 +566,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -535,14 +575,14 @@ CONFIG_NETDEV_1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-# CONFIG_GFAR_NAPI is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -551,6 +591,7 @@ CONFIG_GIANFAR=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -606,6 +647,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 # CONFIG_VT is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
 # CONFIG_NOZOMI is not set
 
@@ -625,16 +667,17 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
-CONFIG_GEN_RTC=y
-# CONFIG_GEN_RTC_X is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
@@ -643,16 +686,14 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
-# I2C Algorithms
+# I2C Hardware Bus support
 #
-# CONFIG_I2C_ALGOBIT is not set
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
 
 #
-# I2C Hardware Bus support
+# PC SMBus host controller drivers
 #
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
@@ -660,50 +701,70 @@ CONFIG_I2C_CHARDEV=y
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
 
 #
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
-# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -713,6 +774,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -757,6 +819,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 CONFIG_THERMAL=y
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -764,7 +827,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -786,13 +851,25 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 CONFIG_DAB=y
 # CONFIG_USB_DABUSB is not set
 
@@ -810,10 +887,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 CONFIG_USB_SUPPORT=y
@@ -831,16 +904,21 @@ CONFIG_USB=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
 CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 # CONFIG_USB_OHCI_HCD is not set
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
@@ -851,6 +929,7 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -865,7 +944,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y
 # USB Imaging devices
 #
 # CONFIG_USB_MDC800 is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -878,7 +956,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -894,18 +971,16 @@ CONFIG_USB_MON=y
 # CONFIG_USB_LD is not set
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 CONFIG_RTC_LIB=y
 CONFIG_RTC_CLASS=y
-
-#
-# Conflicting RTC option has been selected, check GEN_RTC and RTC
-#
 CONFIG_RTC_HCTOSYS=y
 CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
 # CONFIG_RTC_DEBUG is not set
@@ -933,6 +1008,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -953,11 +1029,8 @@ CONFIG_RTC_DRV_DS1374=y
 #
 # on-CPU RTC drivers
 #
+# CONFIG_RTC_DRV_PPC is not set
 # CONFIG_DMADEVICES is not set
-
-#
-# Userspace I/O
-#
 # CONFIG_UIO is not set
 
 #
@@ -977,7 +1050,6 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
 # CONFIG_XFS_FS is not set
-# CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
@@ -1036,6 +1108,7 @@ CONFIG_JFFS2_RTIME=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1046,15 +1119,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1126,8 +1197,10 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1146,6 +1219,7 @@ CONFIG_HAVE_LMB=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
 # CONFIG_DEBUG_FS is not set
@@ -1154,7 +1228,18 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1164,51 +1249,86 @@ CONFIG_ENABLE_MUST_CHECK=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
-# CONFIG_CRYPTO_SEQIV is not set
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CTR is not set
-# CONFIG_CRYPTO_GCM is not set
-# CONFIG_CRYPTO_CCM is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
-# CONFIG_CRYPTO_SEED is not set
 # CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
index 5428f9f5ed8..2028337868b 100644
--- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:21 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:17 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -125,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,37 +161,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 CONFIG_MPC831x_RDB=y
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC831x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -195,7 +219,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -205,6 +229,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -217,6 +242,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -224,6 +250,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -231,10 +258,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -260,10 +290,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -452,9 +478,11 @@ CONFIG_MTD_NAND_FSL_ELBC=y
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
 CONFIG_OF_I2C=y
+CONFIG_OF_SPI=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -471,12 +499,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -553,7 +583,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
@@ -570,12 +603,15 @@ CONFIG_MD_RAID1=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -602,6 +638,8 @@ CONFIG_CICADA_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -638,7 +676,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -652,9 +689,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -752,11 +790,14 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -768,43 +809,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -828,11 +896,15 @@ CONFIG_SPI_MPC83xx=y
 # CONFIG_SPI_AT25 is not set
 # CONFIG_SPI_SPIDEV is not set
 # CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADCXX is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
@@ -841,6 +913,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -886,6 +959,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -893,7 +967,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -915,8 +991,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -949,10 +1027,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -986,6 +1060,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1009,6 +1084,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -1037,6 +1113,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1045,7 +1122,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1058,7 +1134,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1085,7 +1160,7 @@ CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_FSL_USB2 is not set
 CONFIG_USB_GADGET_NET2280=y
 CONFIG_USB_NET2280=y
-# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA25X is not set
 # CONFIG_USB_GADGET_M66592 is not set
 # CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_GOKU is not set
@@ -1103,6 +1178,7 @@ CONFIG_USB_ETH_RNDIS=y
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1138,10 +1214,13 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
 #
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
@@ -1240,6 +1319,7 @@ CONFIG_JFFS2_RTIME=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1250,14 +1330,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1297,6 +1376,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1323,6 +1403,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1340,19 +1422,32 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1406,6 +1501,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1438,5 +1537,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
index 9bc3a03ae26..dd80eb0a87a 100644
--- a/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8315_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:21 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:18 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -125,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,37 +161,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 CONFIG_MPC831x_RDB=y
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC831x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -195,7 +219,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -205,6 +229,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -217,6 +242,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -224,6 +250,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -231,10 +258,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -260,10 +290,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -452,9 +478,11 @@ CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
 CONFIG_OF_I2C=y
+CONFIG_OF_SPI=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -471,12 +499,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -554,7 +584,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -631,12 +664,15 @@ CONFIG_MD_RAID1=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -663,6 +699,8 @@ CONFIG_PHYLIB=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -699,7 +737,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -713,9 +750,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -813,11 +851,14 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -829,43 +870,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -889,11 +957,15 @@ CONFIG_SPI_MPC83xx=y
 # CONFIG_SPI_AT25 is not set
 # CONFIG_SPI_SPIDEV is not set
 # CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADCXX is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
@@ -902,6 +974,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -947,6 +1020,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -954,7 +1028,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -976,8 +1052,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1010,10 +1088,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1047,6 +1121,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1070,6 +1145,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 CONFIG_USB_UHCI_HCD=y
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -1098,6 +1174,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1106,7 +1183,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1119,7 +1195,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1146,7 +1221,7 @@ CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_FSL_USB2 is not set
 CONFIG_USB_GADGET_NET2280=y
 CONFIG_USB_NET2280=y
-# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA25X is not set
 # CONFIG_USB_GADGET_M66592 is not set
 # CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_GOKU is not set
@@ -1164,6 +1239,7 @@ CONFIG_USB_ETH_RNDIS=y
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -1199,10 +1275,13 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
 #
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
@@ -1301,6 +1380,7 @@ CONFIG_JFFS2_RTIME=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1311,14 +1391,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1358,6 +1437,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1384,6 +1464,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1401,19 +1483,32 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1467,6 +1562,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1499,5 +1598,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
index 1eca26f3659..bdf50c8a17e 100644
--- a/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:22 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:18 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -125,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,37 +161,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 CONFIG_MPC832x_MDS=y
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC832x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
 # CONFIG_FSL_ULI1575 is not set
 
@@ -196,7 +220,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -207,6 +231,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -219,6 +244,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -226,6 +252,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -233,10 +260,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -261,10 +291,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -365,6 +391,7 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -380,12 +407,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -462,7 +491,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -470,12 +502,15 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -502,6 +537,8 @@ CONFIG_DAVICOM_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -519,7 +556,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -534,12 +570,13 @@ CONFIG_NETDEV_1000=y
 # CONFIG_BNX2 is not set
 # CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_NAPI is not set
 # CONFIG_UGETH_MAGIC_PACKET is not set
 # CONFIG_UGETH_FILTERING is not set
 # CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -628,12 +665,15 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -645,42 +685,69 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -689,10 +756,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -702,6 +772,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -746,6 +817,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -753,7 +825,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -770,8 +844,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -803,10 +879,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -821,6 +893,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -859,6 +935,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -947,6 +1024,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -957,14 +1035,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -994,6 +1071,7 @@ CONFIG_PARTITION_ADVANCED=y
 # CONFIG_DLM is not set
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
+# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
@@ -1002,6 +1080,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1027,8 +1106,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1082,6 +1171,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1114,6 +1207,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
index de95d327463..4eef8c95480 100644
--- a/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc832x_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:24 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:19 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -125,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,37 +161,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 CONFIG_MPC832x_RDB=y
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC832x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
 # CONFIG_FSL_ULI1575 is not set
 
@@ -196,7 +220,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -207,6 +231,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -219,6 +244,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -226,6 +252,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -233,10 +260,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -261,10 +291,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -362,9 +388,11 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
 CONFIG_OF_I2C=y
+CONFIG_OF_SPI=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -381,12 +409,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -463,7 +493,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -471,12 +504,15 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -503,6 +539,8 @@ CONFIG_ICPLUS_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -520,10 +558,8 @@ CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -538,12 +574,13 @@ CONFIG_E1000=y
 # CONFIG_BNX2 is not set
 # CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-CONFIG_UGETH_NAPI=y
 # CONFIG_UGETH_MAGIC_PACKET is not set
 # CONFIG_UGETH_FILTERING is not set
 # CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -641,12 +678,15 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -660,43 +700,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -719,11 +786,15 @@ CONFIG_SPI_MPC83xx=y
 # CONFIG_SPI_AT25 is not set
 # CONFIG_SPI_SPIDEV is not set
 # CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADCXX is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
 # CONFIG_SENSORS_ADM1026 is not set
@@ -732,6 +803,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -777,6 +849,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -784,7 +857,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -806,8 +881,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -840,10 +917,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -877,6 +950,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -928,6 +1002,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -936,7 +1011,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -949,7 +1023,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1063,6 +1136,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1073,14 +1147,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1154,6 +1227,7 @@ CONFIG_NLS_ISO8859_1=y
 # CONFIG_DLM is not set
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
+# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
@@ -1162,6 +1236,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=y
 CONFIG_CRC32=y
 CONFIG_CRC7=y
@@ -1187,8 +1262,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1242,6 +1327,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1274,6 +1363,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index b47fc918570..8d651393185 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:25 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:20 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -125,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,37 +161,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 CONFIG_MPC834x_ITX=y
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC834x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -195,7 +219,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -205,6 +229,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -217,6 +242,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -224,6 +250,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -231,10 +258,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -259,10 +289,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -439,9 +465,11 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
 CONFIG_OF_I2C=y
+CONFIG_OF_SPI=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -458,18 +486,17 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 # CONFIG_BLK_DEV_IDE is not set
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -545,7 +572,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -623,12 +653,15 @@ CONFIG_MD_RAID1=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -659,7 +692,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -673,9 +705,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -753,11 +786,14 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -769,43 +805,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 CONFIG_SENSORS_PCF8574=y
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -828,10 +891,13 @@ CONFIG_SPI_MPC83xx=y
 # CONFIG_SPI_AT25 is not set
 # CONFIG_SPI_SPIDEV is not set
 # CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -839,7 +905,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -861,8 +929,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -895,10 +965,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -917,6 +983,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -960,6 +1027,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -968,7 +1036,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -981,7 +1048,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1035,10 +1101,13 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
 #
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
@@ -1130,6 +1199,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1140,14 +1210,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1226,6 +1295,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1251,8 +1321,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1306,6 +1386,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1338,5 +1422,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
index fdac4845bad..a8afa39d6f7 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itxgp_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:26 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:21 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -125,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,37 +161,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 CONFIG_MPC834x_ITX=y
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC834x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -195,7 +219,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -205,6 +229,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -217,6 +242,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -224,6 +250,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -231,10 +258,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -259,10 +289,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -439,9 +465,11 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
 CONFIG_OF_I2C=y
+CONFIG_OF_SPI=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -458,12 +486,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -540,7 +570,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -548,12 +581,15 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -584,7 +620,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -598,9 +633,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -678,11 +714,14 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -694,43 +733,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 CONFIG_SENSORS_PCF8574=y
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -753,10 +819,13 @@ CONFIG_SPI_MPC83xx=y
 # CONFIG_SPI_AT25 is not set
 # CONFIG_SPI_SPIDEV is not set
 # CONFIG_SPI_TLE62X0 is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -764,7 +833,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -786,8 +857,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -820,10 +893,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -842,6 +911,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -885,6 +955,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -893,7 +964,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -906,7 +976,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -959,10 +1028,13 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
 #
+# CONFIG_RTC_DRV_M41T94 is not set
+# CONFIG_RTC_DRV_DS1305 is not set
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
@@ -1054,6 +1126,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1064,14 +1137,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1150,6 +1222,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1175,8 +1248,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1230,6 +1313,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1262,5 +1349,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
index c82e96e984f..24c320a3667 100644
--- a/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:26 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:21 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -125,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,37 +161,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 CONFIG_MPC834x_MDS=y
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC834x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -195,7 +219,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -205,6 +229,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -217,6 +242,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -224,6 +250,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -231,10 +258,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -259,10 +289,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -363,6 +389,7 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -378,12 +405,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -401,12 +430,15 @@ CONFIG_HAVE_IDE=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -433,6 +465,8 @@ CONFIG_MARVELL_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -468,7 +502,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -482,9 +515,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-# CONFIG_GFAR_NAPI is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -572,11 +606,14 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
@@ -588,42 +625,69 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -632,10 +696,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -645,6 +712,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -689,6 +757,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -696,7 +765,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -713,8 +784,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -746,10 +819,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -764,6 +833,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -802,6 +875,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -890,6 +964,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -900,14 +975,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -943,6 +1017,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -968,8 +1043,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1023,6 +1108,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1055,5 +1144,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
index 20fd9f58cf4..e029e9e1462 100644
--- a/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:27 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:22 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -111,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -125,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,36 +161,48 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 CONFIG_MPC836x_MDS=y
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
 # CONFIG_FSL_ULI1575 is not set
 
@@ -195,7 +219,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -205,6 +229,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -217,6 +242,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -224,6 +250,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -231,10 +258,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -259,10 +289,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -363,6 +389,7 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -378,12 +405,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -460,7 +489,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -468,12 +500,15 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -500,6 +535,8 @@ CONFIG_MARVELL_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -517,7 +554,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -532,12 +568,13 @@ CONFIG_NETDEV_1000=y
 # CONFIG_BNX2 is not set
 # CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_NAPI is not set
 # CONFIG_UGETH_MAGIC_PACKET is not set
 # CONFIG_UGETH_FILTERING is not set
 # CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -626,12 +663,15 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -643,42 +683,69 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -687,10 +754,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -700,6 +770,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -744,6 +815,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -751,7 +823,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -768,8 +842,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -801,10 +877,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -819,6 +891,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -857,6 +933,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -945,6 +1022,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -955,14 +1033,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -992,6 +1069,7 @@ CONFIG_PARTITION_ADVANCED=y
 # CONFIG_DLM is not set
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
+# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
@@ -1000,6 +1078,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1025,8 +1104,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1080,6 +1169,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1112,6 +1205,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
index d2c435f0da4..7d674be702f 100644
--- a/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
+++ b/arch/powerpc/configs/83xx/mpc836x_rdk_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc2
-# Mon May 19 21:12:32 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:24 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -52,6 +54,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -89,12 +94,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -112,10 +117,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,12 +137,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -150,16 +162,18 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
@@ -170,17 +184,26 @@ CONFIG_MPC836x_RDK=y
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
 # CONFIG_FSL_ULI1575 is not set
 
@@ -207,6 +230,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -219,6 +243,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -226,6 +251,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -233,12 +259,15 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_FSL_PCI=y
 CONFIG_FSL_LBC=y
 CONFIG_FSL_GTM=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -263,10 +292,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -359,6 +384,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
@@ -449,9 +476,11 @@ CONFIG_MTD_PHYSMAP_OF=y
 CONFIG_OF_DEVICE=y
 CONFIG_OF_GPIO=y
 CONFIG_OF_I2C=y
+CONFIG_OF_SPI=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -467,12 +496,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -490,12 +521,15 @@ CONFIG_HAVE_IDE=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -526,7 +560,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -541,12 +574,13 @@ CONFIG_NETDEV_1000=y
 # CONFIG_BNX2 is not set
 # CONFIG_GIANFAR is not set
 CONFIG_UCC_GETH=y
-CONFIG_UGETH_NAPI=y
 # CONFIG_UGETH_MAGIC_PACKET is not set
 # CONFIG_UGETH_FILTERING is not set
 # CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -602,6 +636,7 @@ CONFIG_INPUT=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -625,12 +660,15 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_SERIAL_QE=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -643,43 +681,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_GPIO is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
@@ -703,26 +768,33 @@ CONFIG_SPI_MPC83xx=y
 # CONFIG_SPI_AT25 is not set
 CONFIG_SPI_SPIDEV=y
 # CONFIG_SPI_TLE62X0 is not set
-CONFIG_HAVE_GPIO_LIB=y
-
-#
-# GPIO Support
-#
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
 
 #
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
 # SPI GPIO expanders:
 #
+# CONFIG_GPIO_MAX7301 is not set
 # CONFIG_GPIO_MCP23S08 is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -730,7 +802,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -747,9 +821,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
-# CONFIG_HTC_EGPIO is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -799,6 +874,9 @@ CONFIG_FB_MACMODES=y
 # CONFIG_FB_PM2 is not set
 # CONFIG_FB_CYBER2000 is not set
 CONFIG_FB_OF=y
+# CONFIG_FB_CONTROL is not set
+# CONFIG_FB_PLATINUM is not set
+# CONFIG_FB_VALKYRIE is not set
 # CONFIG_FB_CT65550 is not set
 # CONFIG_FB_ASILIANT is not set
 # CONFIG_FB_IMSTT is not set
@@ -821,6 +899,7 @@ CONFIG_FB_OF=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_FSL_DIU is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
@@ -846,10 +925,6 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -941,6 +1016,7 @@ CONFIG_JFFS2_RTIME=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -951,14 +1027,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -998,6 +1073,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1025,12 +1101,22 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 CONFIG_PPC_EARLY_DEBUG=y
 # CONFIG_PPC_EARLY_DEBUG_LPAR is not set
 # CONFIG_PPC_EARLY_DEBUG_G5 is not set
-# CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL is not set
+CONFIG_PPC_EARLY_DEBUG_RTAS_PANEL=y
 # CONFIG_PPC_EARLY_DEBUG_RTAS_CONSOLE is not set
 # CONFIG_PPC_EARLY_DEBUG_MAPLE is not set
 # CONFIG_PPC_EARLY_DEBUG_ISERIES is not set
@@ -1091,6 +1177,10 @@ CONFIG_CRYPTO_CBC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1123,6 +1213,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
index 0f94d9f56be..de472022aa8 100644
--- a/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:28 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:23 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,13 +93,13 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -112,10 +117,16 @@ CONFIG_SLAB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,12 +137,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -150,37 +162,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 CONFIG_MPC837x_MDS=y
 # CONFIG_MPC837x_RDB is not set
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC837x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -206,6 +230,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -218,6 +243,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -225,6 +251,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -232,15 +259,22 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -256,10 +290,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -360,19 +390,30 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -415,24 +456,128 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
 CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
 
 #
@@ -452,16 +597,56 @@ CONFIG_MARVELL_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-# CONFIG_GFAR_NAPI is not set
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
+# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
+# CONFIG_TR is not set
 
 #
 # Wireless LAN
@@ -470,8 +655,11 @@ CONFIG_NETDEV_10000=y
 # CONFIG_WLAN_80211 is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -515,12 +703,14 @@ CONFIG_INPUT=y
 # CONFIG_VT is not set
 CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
 #
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_8250_EXTENDED is not set
@@ -531,40 +721,90 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
+# CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
 # CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
 CONFIG_I2C_MPC=y
 # CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -573,10 +813,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -586,8 +829,10 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
 # CONFIG_SENSORS_F75375S is not set
@@ -609,13 +854,16 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83791D is not set
 # CONFIG_SENSORS_W83792D is not set
@@ -626,6 +874,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -633,7 +882,15 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
 
 #
 # Sonics Silicon Backplane
@@ -644,8 +901,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -666,6 +925,8 @@ CONFIG_DAB=y
 #
 # Graphics support
 #
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 # CONFIG_FB is not set
@@ -675,10 +936,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -686,13 +943,17 @@ CONFIG_HID=y
 # CONFIG_HIDRAW is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
-# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -700,6 +961,7 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
@@ -769,6 +1031,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -779,14 +1042,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -826,6 +1088,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -849,8 +1112,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -904,6 +1177,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -935,5 +1212,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
index 0d448556f53..e8d2d691d26 100644
--- a/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc837x_rdb_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Tue Jun 10 09:17:12 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:25 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,13 +93,13 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -112,10 +117,16 @@ CONFIG_SLAB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,12 +137,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -150,37 +162,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 CONFIG_MPC837x_RDB=y
 # CONFIG_SBC834x is not set
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC837x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -206,6 +230,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -218,6 +243,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -225,6 +251,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -232,15 +259,22 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -256,10 +290,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -355,10 +385,16 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -366,9 +402,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -411,14 +452,106 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
 CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 # CONFIG_MD_LINEAR is not set
@@ -430,15 +563,27 @@ CONFIG_MD_RAID5_RESHAPE=y
 # CONFIG_MD_MULTIPATH is not set
 # CONFIG_MD_FAULTY is not set
 # CONFIG_BLK_DEV_DM is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
 
 #
@@ -458,16 +603,44 @@ CONFIG_FIXED_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 # CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
 
 #
 # Wireless LAN
@@ -485,8 +658,11 @@ CONFIG_GFAR_NAPI=y
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -530,12 +706,14 @@ CONFIG_INPUT=y
 # CONFIG_VT is not set
 CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
 #
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_8250_EXTENDED is not set
@@ -546,41 +724,91 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
+# CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
 # CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
 CONFIG_I2C_MPC=y
 # CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -589,10 +817,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -602,8 +833,10 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
 # CONFIG_SENSORS_F75375S is not set
@@ -625,13 +858,16 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83791D is not set
 # CONFIG_SENSORS_W83792D is not set
@@ -642,6 +878,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -649,7 +886,15 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
 
 #
 # USB-based Watchdog Cards
@@ -665,8 +910,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -688,6 +935,8 @@ CONFIG_DAB=y
 #
 # Graphics support
 #
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 # CONFIG_FB is not set
@@ -697,10 +946,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -716,7 +961,7 @@ CONFIG_USB_HID=y
 # CONFIG_USB_HIDDEV is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
-# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
 # CONFIG_USB_DEBUG is not set
@@ -731,6 +976,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -743,6 +989,8 @@ CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
 # CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
 
@@ -768,7 +1016,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -781,7 +1028,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -803,6 +1049,7 @@ CONFIG_USB_MON=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
@@ -872,6 +1119,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -882,14 +1130,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -929,6 +1176,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -952,8 +1200,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1011,6 +1269,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1042,5 +1304,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/83xx/sbc834x_defconfig b/arch/powerpc/configs/83xx/sbc834x_defconfig
index 1752918be2c..9245a67da20 100644
--- a/arch/powerpc/configs/83xx/sbc834x_defconfig
+++ b/arch/powerpc/configs/83xx/sbc834x_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:30 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:27 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -51,6 +53,9 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,12 +93,12 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -110,10 +115,16 @@ CONFIG_SLAB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -124,12 +135,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -148,37 +160,49 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 # CONFIG_MPC831x_RDB is not set
 # CONFIG_MPC832x_MDS is not set
 # CONFIG_MPC832x_RDB is not set
 # CONFIG_MPC834x_MDS is not set
 # CONFIG_MPC834x_ITX is not set
 # CONFIG_MPC836x_MDS is not set
+# CONFIG_MPC836x_RDK is not set
 # CONFIG_MPC837x_MDS is not set
 # CONFIG_MPC837x_RDB is not set
 CONFIG_SBC834x=y
+# CONFIG_ASP834x is not set
 CONFIG_PPC_MPC834x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -204,6 +228,7 @@ CONFIG_BINFMT_ELF=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -216,6 +241,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -223,6 +249,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -230,15 +257,22 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -254,10 +288,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -358,19 +388,30 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -383,15 +424,27 @@ CONFIG_HAVE_IDE=y
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
 
 #
@@ -411,16 +464,44 @@ CONFIG_BROADCOM_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-# CONFIG_GFAR_NAPI is not set
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 # CONFIG_NETDEV_10000 is not set
+# CONFIG_TR is not set
 
 #
 # Wireless LAN
@@ -429,6 +510,8 @@ CONFIG_GIANFAR=y
 # CONFIG_WLAN_80211 is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NETCONSOLE is not set
@@ -474,12 +557,14 @@ CONFIG_INPUT=y
 # CONFIG_VT is not set
 CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
 #
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_8250_EXTENDED is not set
@@ -490,40 +575,90 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
+# CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
 # CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
 CONFIG_I2C_MPC=y
 # CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -532,10 +667,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -545,8 +683,10 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
 # CONFIG_SENSORS_F75375S is not set
@@ -568,13 +708,16 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83791D is not set
 # CONFIG_SENSORS_W83792D is not set
@@ -585,6 +728,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -592,7 +736,15 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
 
 #
 # Sonics Silicon Backplane
@@ -603,8 +755,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -625,6 +779,8 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Graphics support
 #
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 # CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
@@ -634,10 +790,6 @@ CONFIG_SSB_POSSIBLE=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -648,6 +800,7 @@ CONFIG_HID=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
@@ -710,6 +863,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -720,14 +874,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -740,6 +893,7 @@ CONFIG_RPCSEC_GSS_KRB5=y
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MAC_PARTITION=y
 CONFIG_MSDOS_PARTITION=y
 # CONFIG_NLS is not set
 # CONFIG_DLM is not set
@@ -751,6 +905,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -774,8 +929,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -829,6 +994,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
diff --git a/arch/powerpc/configs/85xx/ksi8560_defconfig b/arch/powerpc/configs/85xx/ksi8560_defconfig
index b82bb042308..8bb89f26a20 100644
--- a/arch/powerpc/configs/85xx/ksi8560_defconfig
+++ b/arch/powerpc/configs/85xx/ksi8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:30 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:28 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,12 +34,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -85,7 +88,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -110,10 +112,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -124,6 +132,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -142,8 +151,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -152,11 +159,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 CONFIG_KSI8560=y
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -173,7 +182,6 @@ CONFIG_MPIC=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -213,6 +221,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -220,6 +229,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -229,6 +239,7 @@ CONFIG_ISA_DMA_API=y
 #
 CONFIG_ZONE_DMA=y
 CONFIG_FSL_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
 # CONFIG_PCI_DOMAINS is not set
 # CONFIG_PCI_SYSCALL is not set
@@ -250,10 +261,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -427,6 +434,7 @@ CONFIG_MTD_PHYSMAP_OF=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -440,12 +448,12 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -463,11 +471,8 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -480,7 +485,6 @@ CONFIG_IDE_GENERIC=y
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -504,6 +508,7 @@ CONFIG_MARVELL_PHY=y
 # CONFIG_REALTEK_PHY is not set
 # CONFIG_FIXED_PHY is not set
 CONFIG_MDIO_BITBANG=y
+# CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
@@ -516,9 +521,7 @@ CONFIG_FS_ENET=y
 CONFIG_FS_ENET_HAS_FCC=y
 CONFIG_FS_ENET_MDIO_FCC=y
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 CONFIG_NETDEV_10000=y
 
 #
@@ -606,6 +609,23 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -622,6 +642,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -633,8 +654,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -664,10 +687,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -681,6 +700,10 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -759,6 +782,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -768,12 +792,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -809,6 +832,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -833,6 +857,8 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -851,17 +877,29 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
-# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BDI_SWITCH is not set
@@ -915,6 +953,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -946,6 +988,7 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc8536_ds_defconfig b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig
index f1e2931de5d..6b516bea6e7 100644
--- a/arch/powerpc/configs/mpc8536_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8536_ds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc8
-# Wed Jul  2 01:34:26 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 07:18:18 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -34,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -93,7 +94,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -119,10 +119,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -139,6 +145,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -157,8 +164,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -205,7 +210,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -228,6 +233,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -235,6 +241,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -246,6 +253,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -272,10 +280,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -401,6 +405,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -427,12 +433,14 @@ CONFIG_BLK_DEV_RAM_SIZE=524288
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -512,6 +520,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -588,7 +597,6 @@ CONFIG_SATA_SIL=y
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -632,7 +640,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -648,9 +655,9 @@ CONFIG_SKY2=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -727,12 +734,14 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -766,7 +775,7 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
@@ -776,43 +785,64 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -821,6 +851,8 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -836,8 +868,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -879,6 +913,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
 # CONFIG_DVB_CINERGYT2 is not set
+# CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
 # Supported FlexCopII (B2C2) Adapters
@@ -925,6 +960,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_SP887X is not set
 # CONFIG_DVB_CX22700 is not set
 # CONFIG_DVB_CX22702 is not set
+# CONFIG_DVB_DRX397XD is not set
 # CONFIG_DVB_L64781 is not set
 # CONFIG_DVB_TDA1004X is not set
 # CONFIG_DVB_NXT6000 is not set
@@ -992,15 +1028,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1012,19 +1040,15 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_VMASTER=y
 CONFIG_SND_AC97_CODEC=y
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1086,39 +1110,12 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# ALSA PowerMac devices
-#
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# USB devices
-#
+CONFIG_SND_PPC=y
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_AC97_BUS=y
 CONFIG_HID_SUPPORT=y
@@ -1150,6 +1147,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1201,6 +1199,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1209,7 +1208,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1222,7 +1220,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1310,6 +1307,7 @@ CONFIG_DMA_ENGINE=y
 # DMA Clients
 #
 # CONFIG_NET_DMA is not set
+# CONFIG_DMATEST is not set
 # CONFIG_UIO is not set
 
 #
@@ -1387,6 +1385,7 @@ CONFIG_EFS_FS=m
 CONFIG_CRAMFS=y
 CONFIG_VXFS_FS=m
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
 # CONFIG_ROMFS_FS is not set
@@ -1399,17 +1398,16 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1488,6 +1486,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1513,6 +1512,8 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1531,19 +1532,29 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1561,13 +1572,14 @@ CONFIG_CRYPTO=y
 # Crypto core or helper
 #
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=y
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1601,6 +1613,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1633,5 +1649,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_CRYPTO_DEV_TALITOS=y
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
index f33fd516fd5..1ea181f826f 100644
--- a/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8540_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:31 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:30 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -89,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -114,10 +115,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -128,6 +135,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -146,8 +154,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -156,11 +162,13 @@ CONFIG_MPC8540_ADS=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -192,7 +200,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -215,6 +223,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -222,6 +231,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -231,6 +241,7 @@ CONFIG_ISA_DMA_API=y
 #
 CONFIG_ZONE_DMA=y
 CONFIG_FSL_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
 # CONFIG_PCI_DOMAINS is not set
 # CONFIG_PCI_SYSCALL is not set
@@ -252,10 +263,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -367,6 +374,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -384,7 +392,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -416,9 +423,7 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 CONFIG_NETDEV_10000=y
 
 #
@@ -504,6 +509,8 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -520,6 +527,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -531,8 +539,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -562,10 +572,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -579,6 +585,10 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -655,6 +665,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -664,12 +675,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -705,6 +715,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -729,6 +740,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -746,16 +759,29 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -808,6 +834,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -839,5 +869,6 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
index a0583e5119f..1aecdeab984 100644
--- a/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8544_ds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:32 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 07:20:43 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -92,7 +94,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -118,10 +119,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -138,6 +145,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -156,8 +164,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -166,11 +172,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 CONFIG_MPC85xx_DS=y
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -202,7 +210,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -225,6 +233,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -232,6 +241,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -244,6 +254,7 @@ CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -270,10 +281,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -399,6 +406,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -425,12 +434,14 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -510,6 +521,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -577,12 +589,15 @@ CONFIG_PATA_ALI=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -626,7 +641,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -640,9 +654,9 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -719,12 +733,14 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -758,7 +774,7 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=y
 CONFIG_NVRAM=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
@@ -768,43 +784,64 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -813,10 +850,13 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -828,8 +868,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -871,6 +913,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
 # CONFIG_DVB_CINERGYT2 is not set
+# CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
 # Supported FlexCopII (B2C2) Adapters
@@ -917,6 +960,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_SP887X is not set
 # CONFIG_DVB_CX22700 is not set
 # CONFIG_DVB_CX22702 is not set
+# CONFIG_DVB_DRX397XD is not set
 # CONFIG_DVB_L64781 is not set
 # CONFIG_DVB_TDA1004X is not set
 # CONFIG_DVB_NXT6000 is not set
@@ -984,15 +1028,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1006,19 +1042,15 @@ CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_VMASTER=y
 CONFIG_SND_AC97_CODEC=y
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1080,39 +1112,12 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# ALSA PowerMac devices
-#
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# USB devices
-#
+CONFIG_SND_PPC=y
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_AC97_BUS=y
 CONFIG_HID_SUPPORT=y
@@ -1144,6 +1149,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1195,6 +1201,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1203,7 +1210,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1216,7 +1222,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1270,6 +1275,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1303,6 +1309,7 @@ CONFIG_DMA_ENGINE=y
 # DMA Clients
 #
 # CONFIG_NET_DMA is not set
+# CONFIG_DMATEST is not set
 # CONFIG_UIO is not set
 
 #
@@ -1379,6 +1386,7 @@ CONFIG_EFS_FS=m
 CONFIG_CRAMFS=y
 CONFIG_VXFS_FS=m
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
 # CONFIG_ROMFS_FS is not set
@@ -1391,17 +1399,16 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1480,6 +1487,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1505,6 +1513,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1523,17 +1533,29 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -1550,13 +1572,14 @@ CONFIG_CRYPTO=y
 # Crypto core or helper
 #
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=y
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1590,6 +1613,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1622,5 +1649,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_CRYPTO_DEV_TALITOS=y
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
index e19592b4204..06e26d906f6 100644
--- a/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8560_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:33 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:32 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,12 +34,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -89,7 +92,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -114,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -128,6 +136,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -146,8 +155,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -156,11 +163,13 @@ CONFIG_MPC85xx=y
 CONFIG_MPC8560_ADS=y
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -177,7 +186,6 @@ CONFIG_MPIC=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -217,6 +225,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -224,6 +233,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -235,6 +245,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -261,10 +272,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -363,6 +370,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -381,12 +389,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -404,12 +414,15 @@ CONFIG_HAVE_IDE=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -456,10 +469,8 @@ CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-CONFIG_E1000_NAPI=y
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -473,9 +484,9 @@ CONFIG_E1000_NAPI=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -582,6 +593,24 @@ CONFIG_GEN_RTC=y
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -602,6 +631,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -613,8 +643,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -646,10 +678,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -664,6 +692,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -741,6 +773,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -750,12 +783,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -791,6 +823,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -815,6 +848,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -832,17 +867,29 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
-# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -895,6 +942,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -927,6 +978,7 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8568mds_defconfig b/arch/powerpc/configs/85xx/mpc8568mds_defconfig
index 28004e93aee..dc27c74955f 100644
--- a/arch/powerpc/configs/85xx/mpc8568mds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8568mds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:34 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:33 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -89,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -112,10 +113,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,12 +133,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -150,8 +158,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -160,11 +166,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 CONFIG_MPC85xx_MDS=y
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -197,7 +205,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -220,6 +228,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -227,6 +236,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -238,6 +248,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -264,10 +275,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -385,12 +392,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -468,6 +477,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -475,12 +485,15 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -524,7 +537,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -538,10 +550,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_UCC_GETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -648,42 +660,63 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -692,10 +725,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -749,6 +785,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -756,6 +793,7 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
+# CONFIG_ALIM7101_WDT is not set
 # CONFIG_BOOKE_WDT is not set
 
 #
@@ -773,8 +811,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -806,10 +846,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -824,6 +860,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -862,6 +902,7 @@ CONFIG_RTC_DRV_DS1374=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -950,6 +991,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -960,14 +1002,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -995,6 +1036,7 @@ CONFIG_PARTITION_ADVANCED=y
 # CONFIG_SYSV68_PARTITION is not set
 # CONFIG_NLS is not set
 # CONFIG_DLM is not set
+# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
@@ -1003,6 +1045,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1027,6 +1070,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1044,17 +1089,28 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
@@ -1122,6 +1178,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1154,6 +1214,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
index 164fd9606ee..eda45bb8a13 100644
--- a/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc8572_ds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:35 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 07:21:42 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -92,7 +94,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -118,10 +119,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -138,6 +145,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -156,8 +164,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -166,11 +172,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 CONFIG_MPC85xx_DS=y
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -202,7 +210,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -225,6 +233,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -232,6 +241,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -244,6 +254,7 @@ CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -270,10 +281,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -399,6 +406,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -425,12 +434,14 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -510,6 +521,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -577,12 +589,15 @@ CONFIG_PATA_ALI=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -626,7 +641,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -640,9 +654,9 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -719,12 +733,14 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -758,7 +774,7 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=y
 CONFIG_NVRAM=y
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
@@ -768,43 +784,64 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -813,10 +850,13 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -828,8 +868,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -871,6 +913,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
 # CONFIG_DVB_CINERGYT2 is not set
+# CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
 # Supported FlexCopII (B2C2) Adapters
@@ -917,6 +960,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_SP887X is not set
 # CONFIG_DVB_CX22700 is not set
 # CONFIG_DVB_CX22702 is not set
+# CONFIG_DVB_DRX397XD is not set
 # CONFIG_DVB_L64781 is not set
 # CONFIG_DVB_TDA1004X is not set
 # CONFIG_DVB_NXT6000 is not set
@@ -984,15 +1028,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1006,19 +1042,15 @@ CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_VMASTER=y
 CONFIG_SND_AC97_CODEC=y
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1080,39 +1112,12 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# ALSA PowerMac devices
-#
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# USB devices
-#
+CONFIG_SND_PPC=y
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_AC97_BUS=y
 CONFIG_HID_SUPPORT=y
@@ -1144,6 +1149,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1195,6 +1201,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1203,7 +1210,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1216,7 +1222,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1270,6 +1275,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1368,6 +1374,7 @@ CONFIG_EFS_FS=m
 CONFIG_CRAMFS=y
 CONFIG_VXFS_FS=m
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
 # CONFIG_ROMFS_FS is not set
@@ -1380,17 +1387,16 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1469,6 +1475,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1494,6 +1501,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1512,17 +1521,29 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -1539,13 +1560,14 @@ CONFIG_CRYPTO=y
 # Crypto core or helper
 #
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=y
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1579,6 +1601,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1611,5 +1637,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_CRYPTO_DEV_TALITOS=y
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
index b09f0032a10..97f3c4fe440 100644
--- a/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
+++ b/arch/powerpc/configs/85xx/mpc85xx_cds_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:36 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:34 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -89,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -114,10 +115,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -128,6 +135,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -146,8 +154,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -156,11 +162,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 CONFIG_MPC85xx_CDS=y
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -192,7 +200,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -215,6 +223,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -222,6 +231,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -233,6 +243,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -259,10 +270,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -379,20 +386,22 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 # CONFIG_BLK_DEV_IDEDISK is not set
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -405,7 +414,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -423,10 +431,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -444,8 +450,6 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -461,12 +465,15 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -509,10 +516,8 @@ CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-CONFIG_E1000_NAPI=y
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -526,9 +531,9 @@ CONFIG_E1000_NAPI=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -634,6 +639,8 @@ CONFIG_GEN_RTC=y
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -654,6 +661,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -665,8 +673,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -698,10 +708,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -716,6 +722,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -793,6 +803,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -802,12 +813,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -843,6 +853,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -867,6 +878,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -884,16 +897,29 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -946,6 +972,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -978,5 +1008,6 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/sbc8548_defconfig b/arch/powerpc/configs/85xx/sbc8548_defconfig
index 24f7f44b482..41cedc4b63f 100644
--- a/arch/powerpc/configs/85xx/sbc8548_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8548_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:37 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:35 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -89,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -112,10 +113,16 @@ CONFIG_SLAB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,6 +133,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -144,8 +152,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -154,11 +160,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 CONFIG_SBC8548=y
@@ -213,6 +221,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -220,6 +229,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -231,6 +241,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -256,10 +267,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -374,12 +381,14 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -397,12 +406,15 @@ CONFIG_HAVE_IDE=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -446,7 +458,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -460,9 +471,9 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -568,6 +579,8 @@ CONFIG_GEN_RTC=y
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -588,6 +601,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -599,8 +613,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -632,10 +648,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
@@ -706,6 +718,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -715,12 +728,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -744,6 +756,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -767,7 +780,16 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -819,6 +841,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -851,5 +877,6 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/sbc8560_defconfig b/arch/powerpc/configs/85xx/sbc8560_defconfig
index 655518dcd73..daef36f41b4 100644
--- a/arch/powerpc/configs/85xx/sbc8560_defconfig
+++ b/arch/powerpc/configs/85xx/sbc8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:38 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:36 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -89,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -113,10 +114,16 @@ CONFIG_SLAB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -127,6 +134,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -145,8 +153,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -155,11 +161,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -214,6 +222,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -221,6 +230,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -230,6 +240,7 @@ CONFIG_ISA_DMA_API=y
 #
 CONFIG_ZONE_DMA=y
 CONFIG_FSL_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
 # CONFIG_PCI_DOMAINS is not set
 # CONFIG_PCI_SYSCALL is not set
@@ -251,10 +262,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -366,6 +373,7 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -383,7 +391,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -415,9 +422,7 @@ CONFIG_MII=y
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 CONFIG_NETDEV_10000=y
 
 #
@@ -501,6 +506,8 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -517,6 +524,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -528,8 +536,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -559,10 +569,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -576,6 +582,10 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -679,6 +689,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -688,12 +699,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -729,6 +739,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -753,6 +764,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -769,16 +782,29 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 CONFIG_PPC_EARLY_DEBUG=y
@@ -842,6 +868,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -873,5 +903,6 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/stx_gp3_defconfig b/arch/powerpc/configs/85xx/stx_gp3_defconfig
index 7804ca1ecc9..2b05d43f8f7 100644
--- a/arch/powerpc/configs/85xx/stx_gp3_defconfig
+++ b/arch/powerpc/configs/85xx/stx_gp3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:38 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:37 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,12 +34,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -89,7 +92,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -115,10 +117,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -134,6 +142,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -152,8 +161,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -162,11 +169,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 CONFIG_STX_GP3=y
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -183,7 +192,6 @@ CONFIG_MPIC=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -223,6 +231,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -230,6 +239,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -241,6 +251,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -267,10 +278,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -426,6 +433,7 @@ CONFIG_PREVENT_FIRMWARE_BUILD=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 CONFIG_OF_I2C=m
 CONFIG_PARPORT=m
 CONFIG_PARPORT_PC=m
@@ -452,15 +460,16 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -480,7 +489,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 
 #
@@ -493,10 +501,8 @@ CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -514,8 +520,6 @@ CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -594,6 +598,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -601,12 +606,15 @@ CONFIG_SCSI_LOWLEVEL=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -652,7 +660,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -666,9 +673,9 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -731,6 +738,7 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
 CONFIG_MOUSE_PS2_ALPS=y
@@ -741,7 +749,9 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
@@ -757,6 +767,7 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -805,44 +816,68 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_MPC is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_MPC is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
@@ -850,10 +885,32 @@ CONFIG_I2C_CHARDEV=m
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -907,6 +964,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -918,8 +976,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -958,20 +1018,8 @@ CONFIG_DRM=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
 # CONFIG_SND is not set
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -986,6 +1034,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -1070,6 +1122,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=m
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1080,13 +1133,12 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1150,6 +1202,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=m
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1175,6 +1228,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1193,18 +1248,29 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
-# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -1258,6 +1324,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1290,6 +1360,7 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8540_defconfig b/arch/powerpc/configs/85xx/tqm8540_defconfig
index e0b5559e84a..1b2d5d57791 100644
--- a/arch/powerpc/configs/85xx/tqm8540_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8540_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:39 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:37 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -89,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
@@ -112,10 +113,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,6 +133,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -144,8 +152,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -154,11 +160,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 CONFIG_TQM8540=y
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -214,6 +222,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -221,6 +230,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -232,6 +242,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -255,10 +266,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -449,20 +456,22 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -475,7 +484,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -493,10 +501,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -514,8 +520,6 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -531,12 +535,15 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -598,7 +605,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -612,9 +618,9 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -721,41 +727,62 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -764,10 +791,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -821,6 +851,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83627EHF is not set
 CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -832,8 +863,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -865,10 +898,6 @@ CONFIG_DAB=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -883,6 +912,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -971,6 +1004,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -980,12 +1014,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1021,6 +1054,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1048,7 +1082,16 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1100,6 +1143,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1132,5 +1179,6 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8541_defconfig b/arch/powerpc/configs/85xx/tqm8541_defconfig
index 6f9067b49e0..da841a09755 100644
--- a/arch/powerpc/configs/85xx/tqm8541_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8541_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:40 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:39 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,12 +34,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -89,7 +92,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
@@ -112,10 +114,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,6 +134,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -144,8 +153,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -154,11 +161,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 CONFIG_TQM8541=y
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -176,7 +185,6 @@ CONFIG_MPIC=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -216,6 +224,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -223,6 +232,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -234,6 +244,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -257,10 +268,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -432,6 +439,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
@@ -451,20 +459,22 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -477,7 +487,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -495,10 +504,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -516,8 +523,6 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -533,12 +538,15 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -601,7 +609,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -615,9 +622,9 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -732,42 +739,66 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
@@ -775,10 +806,31 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -832,6 +884,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83627EHF is not set
 CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -843,8 +896,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -876,10 +931,6 @@ CONFIG_DAB=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -894,6 +945,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -982,6 +1037,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -991,12 +1047,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1032,6 +1087,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1059,8 +1115,16 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
-# CONFIG_KGDB_CONSOLE is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1112,6 +1176,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1144,6 +1212,7 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8548_defconfig b/arch/powerpc/configs/85xx/tqm8548_defconfig
index b3b770be3cc..ca1234d2685 100644
--- a/arch/powerpc/configs/85xx/tqm8548_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8548_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Thu Jun 26 14:40:02 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:40 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -34,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -90,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -116,10 +116,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -130,12 +136,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -154,8 +161,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -164,6 +169,7 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
@@ -187,7 +193,6 @@ CONFIG_MPIC=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 # CONFIG_CPM2 is not set
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -203,7 +208,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -226,6 +231,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -233,6 +239,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -244,7 +251,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
-CONFIG_FSL_LBC=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -273,10 +280,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -455,7 +458,6 @@ CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_NANDSIM is not set
 # CONFIG_MTD_NAND_PLATFORM is not set
 # CONFIG_MTD_NAND_FSL_ELBC is not set
-CONFIG_MTD_NAND_FSL_UPM=y
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -490,20 +492,22 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 # CONFIG_BLK_DEV_IDEDISK is not set
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -516,7 +520,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -534,10 +537,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -555,8 +556,6 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -572,12 +571,15 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -620,10 +622,8 @@ CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-CONFIG_E1000_NAPI=y
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -637,9 +637,9 @@ CONFIG_E1000_NAPI=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -744,42 +744,63 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -788,10 +809,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -845,6 +869,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -856,8 +881,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -889,10 +916,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -907,6 +930,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -945,6 +972,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1031,9 +1059,11 @@ CONFIG_TMPFS=y
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
 # CONFIG_JFFS2_FS is not set
+# CONFIG_UBIFS_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1043,12 +1073,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1084,6 +1113,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1108,6 +1138,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1125,17 +1157,29 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -1189,6 +1233,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1221,5 +1269,6 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8555_defconfig b/arch/powerpc/configs/85xx/tqm8555_defconfig
index 03120b5b52f..dcf9cfe28b5 100644
--- a/arch/powerpc/configs/85xx/tqm8555_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8555_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:41 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:42 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,12 +34,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -89,7 +92,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
@@ -112,10 +114,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,6 +134,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -144,8 +153,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -154,11 +161,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 CONFIG_TQM8555=y
 # CONFIG_TQM8560 is not set
 # CONFIG_SBC8548 is not set
@@ -176,7 +185,6 @@ CONFIG_MPIC=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -216,6 +224,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -223,6 +232,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -234,6 +244,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -257,10 +268,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -432,6 +439,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
@@ -451,20 +459,22 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -477,7 +487,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -495,10 +504,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -516,8 +523,6 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -533,12 +538,15 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -601,7 +609,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -615,9 +622,9 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -732,42 +739,66 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
@@ -775,10 +806,31 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -832,6 +884,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83627EHF is not set
 CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -843,8 +896,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -876,10 +931,6 @@ CONFIG_DAB=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -894,6 +945,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -982,6 +1037,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -991,12 +1047,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1032,6 +1087,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1059,8 +1115,16 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
-# CONFIG_KGDB_CONSOLE is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1112,6 +1176,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1144,6 +1212,7 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/85xx/tqm8560_defconfig b/arch/powerpc/configs/85xx/tqm8560_defconfig
index 3113257edf5..8d676629cdb 100644
--- a/arch/powerpc/configs/85xx/tqm8560_defconfig
+++ b/arch/powerpc/configs/85xx/tqm8560_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:42 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:43 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,12 +34,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -89,7 +92,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 # CONFIG_HOTPLUG is not set
 CONFIG_PRINTK=y
@@ -112,10 +114,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,6 +134,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -144,8 +153,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -154,11 +161,13 @@ CONFIG_MPC85xx=y
 # CONFIG_MPC8560_ADS is not set
 # CONFIG_MPC85xx_CDS is not set
 # CONFIG_MPC85xx_MDS is not set
+# CONFIG_MPC8536_DS is not set
 # CONFIG_MPC85xx_DS is not set
 # CONFIG_KSI8560 is not set
 # CONFIG_STX_GP3 is not set
 # CONFIG_TQM8540 is not set
 # CONFIG_TQM8541 is not set
+# CONFIG_TQM8548 is not set
 # CONFIG_TQM8555 is not set
 CONFIG_TQM8560=y
 # CONFIG_SBC8548 is not set
@@ -176,7 +185,6 @@ CONFIG_MPIC=y
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -216,6 +224,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -223,6 +232,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -234,6 +244,7 @@ CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -257,10 +268,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -432,6 +439,7 @@ CONFIG_MTD_CFI_UTIL=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
@@ -451,20 +459,22 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -477,7 +487,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -495,10 +504,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -516,8 +523,6 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -533,12 +538,15 @@ CONFIG_BLK_DEV_IDEDMA=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -601,7 +609,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -615,9 +622,9 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -732,42 +739,66 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
@@ -775,10 +806,31 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -832,6 +884,7 @@ CONFIG_SENSORS_LM75=y
 # CONFIG_SENSORS_W83627EHF is not set
 CONFIG_HWMON_DEBUG_CHIP=y
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -843,8 +896,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -876,10 +931,6 @@ CONFIG_DAB=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -894,6 +945,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -982,6 +1037,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -991,12 +1047,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1032,6 +1087,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1059,8 +1115,16 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
-# CONFIG_KGDB_CONSOLE is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1112,6 +1176,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1144,6 +1212,7 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/adder875_defconfig b/arch/powerpc/configs/adder875_defconfig
index 6740f2a3aa3..63cd51fbb4b 100644
--- a/arch/powerpc/configs/adder875_defconfig
+++ b/arch/powerpc/configs/adder875_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:08 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:00 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -29,6 +29,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -109,10 +110,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=1
@@ -122,6 +129,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -140,8 +148,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_CPM1=y
@@ -159,6 +165,7 @@ CONFIG_PPC_ADDER875=y
 # Generic MPC8xx Options
 #
 CONFIG_8xx_COPYBACK=y
+# CONFIG_8xx_GPIO is not set
 # CONFIG_8xx_CPU6 is not set
 CONFIG_8xx_CPU15=y
 CONFIG_NO_UCODE_PATCH=y
@@ -177,7 +184,6 @@ CONFIG_NO_UCODE_PATCH=y
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -218,6 +224,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -225,6 +232,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -257,10 +265,6 @@ CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -443,7 +447,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -547,6 +550,7 @@ CONFIG_SERIO_I8042=y
 CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -587,6 +591,8 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -602,8 +608,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -633,10 +641,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
@@ -706,6 +710,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -716,13 +721,12 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -761,6 +765,7 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
 # CONFIG_CRC7 is not set
@@ -785,6 +790,8 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -800,16 +807,28 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BDI_SWITCH is not set
@@ -822,6 +841,6 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/c2k_defconfig b/arch/powerpc/configs/c2k_defconfig
index dc599c7e97d..c16521ffb47 100644
--- a/arch/powerpc/configs/c2k_defconfig
+++ b/arch/powerpc/configs/c2k_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc2
-# Thu May 15 11:00:14 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:02 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -34,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -97,7 +98,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -124,11 +124,17 @@ CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
 CONFIG_KRETPROBES=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -145,6 +151,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -164,19 +171,18 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
 # CONFIG_LINKSTATION is not set
 # CONFIG_STORCENTER is not set
@@ -253,6 +259,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -260,6 +267,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 CONFIG_PM=y
 # CONFIG_PM_DEBUG is not set
 CONFIG_SECCOMP=y
@@ -301,10 +309,6 @@ CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
 CONFIG_CONSISTENT_START=0xff100000
 CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -318,6 +322,7 @@ CONFIG_XFRM_USER=y
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -349,7 +354,7 @@ CONFIG_INET_TUNNEL=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=y
 CONFIG_INET_XFRM_MODE_TUNNEL=y
 CONFIG_INET_XFRM_MODE_BEET=y
-# CONFIG_INET_LRO is not set
+CONFIG_INET_LRO=m
 CONFIG_INET_DIAG=y
 CONFIG_INET_TCP_DIAG=y
 # CONFIG_TCP_CONG_ADVANCED is not set
@@ -472,6 +477,7 @@ CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_ECN=m
 # CONFIG_IP_NF_TARGET_TTL is not set
 CONFIG_IP_NF_RAW=m
+# CONFIG_IP_NF_SECURITY is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
@@ -495,6 +501,7 @@ CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_MANGLE=m
 # CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_RAW=m
+# CONFIG_IP6_NF_SECURITY is not set
 
 #
 # Bridge: Netfilter Configuration
@@ -507,6 +514,7 @@ CONFIG_BRIDGE_EBT_802_3=m
 CONFIG_BRIDGE_EBT_AMONG=m
 CONFIG_BRIDGE_EBT_ARP=m
 CONFIG_BRIDGE_EBT_IP=m
+# CONFIG_BRIDGE_EBT_IP6 is not set
 CONFIG_BRIDGE_EBT_LIMIT=m
 CONFIG_BRIDGE_EBT_MARK=m
 CONFIG_BRIDGE_EBT_PKTTYPE=m
@@ -535,8 +543,10 @@ CONFIG_ATM_LANE=m
 # CONFIG_ATM_MPOA is not set
 CONFIG_ATM_BR2684=m
 # CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_STP=m
 CONFIG_BRIDGE=m
 CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
 # CONFIG_LLC2 is not set
@@ -556,7 +566,6 @@ CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
-# CONFIG_NET_SCH_RR is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -601,7 +610,6 @@ CONFIG_BT_RFCOMM_TTY=y
 CONFIG_BT_BNEP=m
 CONFIG_BT_BNEP_MC_FILTER=y
 CONFIG_BT_BNEP_PROTO_FILTER=y
-CONFIG_BT_CMTP=m
 CONFIG_BT_HIDP=m
 
 #
@@ -609,6 +617,7 @@ CONFIG_BT_HIDP=m
 #
 CONFIG_BT_HCIUSB=m
 CONFIG_BT_HCIUSB_SCO=y
+# CONFIG_BT_HCIBTUSB is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
 CONFIG_BT_HCIUART_BCSP=y
@@ -625,6 +634,7 @@ CONFIG_FIB_RULES=y
 #
 # CONFIG_CFG80211 is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
@@ -645,6 +655,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -749,6 +761,7 @@ CONFIG_BLK_DEV_RAM_SIZE=16384
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -844,6 +857,7 @@ CONFIG_SCSI_LPFC=m
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -851,12 +865,15 @@ CONFIG_SCSI_LPFC=m
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 # CONFIG_MACVLAN is not set
@@ -900,7 +917,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -916,6 +932,7 @@ CONFIG_NETDEV_1000=y
 CONFIG_MV643XX_ETH=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -940,112 +957,13 @@ CONFIG_MV643XX_ETH=y
 # CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
-CONFIG_SLHC=m
 # CONFIG_NET_FC is not set
 CONFIG_NETCONSOLE=m
 # CONFIG_NETCONSOLE_DYNAMIC is not set
 CONFIG_NETPOLL=y
 CONFIG_NETPOLL_TRAP=y
 CONFIG_NET_POLL_CONTROLLER=y
-CONFIG_ISDN=m
-CONFIG_ISDN_I4L=m
-CONFIG_ISDN_PPP=y
-CONFIG_ISDN_PPP_VJ=y
-CONFIG_ISDN_MPP=y
-CONFIG_IPPP_FILTER=y
-# CONFIG_ISDN_PPP_BSDCOMP is not set
-CONFIG_ISDN_AUDIO=y
-CONFIG_ISDN_TTY_FAX=y
-
-#
-# ISDN feature submodules
-#
-CONFIG_ISDN_DRV_LOOP=m
-# CONFIG_ISDN_DIVERSION is not set
-
-#
-# ISDN4Linux hardware drivers
-#
-
-#
-# Passive cards
-#
-CONFIG_ISDN_DRV_HISAX=m
-
-#
-# D-channel protocol features
-#
-CONFIG_HISAX_EURO=y
-CONFIG_DE_AOC=y
-CONFIG_HISAX_NO_SENDCOMPLETE=y
-CONFIG_HISAX_NO_LLC=y
-CONFIG_HISAX_NO_KEYPAD=y
-CONFIG_HISAX_1TR6=y
-CONFIG_HISAX_NI1=y
-CONFIG_HISAX_MAX_CARDS=8
-
-#
-# HiSax supported cards
-#
-CONFIG_HISAX_16_3=y
-CONFIG_HISAX_S0BOX=y
-CONFIG_HISAX_FRITZPCI=y
-CONFIG_HISAX_AVM_A1_PCMCIA=y
-CONFIG_HISAX_ELSA=y
-CONFIG_HISAX_DIEHLDIVA=y
-CONFIG_HISAX_SEDLBAUER=y
-CONFIG_HISAX_NICCY=y
-CONFIG_HISAX_BKM_A4T=y
-CONFIG_HISAX_SCT_QUADRO=y
-CONFIG_HISAX_GAZEL=y
-CONFIG_HISAX_W6692=y
-CONFIG_HISAX_HFC_SX=y
-# CONFIG_HISAX_DEBUG is not set
-
-#
-# HiSax PCMCIA card service modules
-#
-
-#
-# HiSax sub driver modules
-#
-CONFIG_HISAX_ST5481=m
-CONFIG_HISAX_HFCUSB=m
-# CONFIG_HISAX_HFC4S8S is not set
-CONFIG_HISAX_FRITZ_PCIPNP=m
-CONFIG_HISAX_HDLC=y
-
-#
-# Active cards
-#
-CONFIG_HYSDN=m
-CONFIG_HYSDN_CAPI=y
-# CONFIG_ISDN_DRV_GIGASET is not set
-CONFIG_ISDN_CAPI=m
-CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON=y
-CONFIG_CAPI_TRACE=y
-CONFIG_ISDN_CAPI_MIDDLEWARE=y
-CONFIG_ISDN_CAPI_CAPI20=m
-CONFIG_ISDN_CAPI_CAPIFS_BOOL=y
-CONFIG_ISDN_CAPI_CAPIFS=m
-CONFIG_ISDN_CAPI_CAPIDRV=m
-
-#
-# CAPI hardware drivers
-#
-CONFIG_CAPI_AVM=y
-CONFIG_ISDN_DRV_AVMB1_B1PCI=m
-CONFIG_ISDN_DRV_AVMB1_B1PCIV4=y
-CONFIG_ISDN_DRV_AVMB1_B1PCMCIA=m
-CONFIG_ISDN_DRV_AVMB1_T1PCI=m
-CONFIG_ISDN_DRV_AVMB1_C4=m
-CONFIG_CAPI_EICON=y
-CONFIG_ISDN_DIVAS=m
-CONFIG_ISDN_DIVAS_BRIPCI=y
-CONFIG_ISDN_DIVAS_PRIPCI=y
-CONFIG_ISDN_DIVAS_DIVACAPI=m
-CONFIG_ISDN_DIVAS_USERIDI=m
-CONFIG_ISDN_DIVAS_MAINT=m
+# CONFIG_ISDN is not set
 # CONFIG_PHONE is not set
 
 #
@@ -1092,6 +1010,7 @@ CONFIG_INPUT_UINPUT=m
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -1145,44 +1064,65 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_MPC is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_MPC is not set
+CONFIG_I2C_MV64XXX=m
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
-CONFIG_I2C_MV64XXX=m
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 CONFIG_SENSORS_EEPROM=m
 CONFIG_SENSORS_PCF8574=m
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 CONFIG_SENSORS_PCF8591=m
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -1191,10 +1131,13 @@ CONFIG_SENSORS_PCF8591=m
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=m
 CONFIG_HWMON_VID=m
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 CONFIG_SENSORS_ADM1021=m
 CONFIG_SENSORS_ADM1025=m
@@ -1255,6 +1198,7 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 CONFIG_SOFT_WATCHDOG=m
+# CONFIG_ALIM7101_WDT is not set
 # CONFIG_MV64X60_WDT is not set
 
 #
@@ -1278,8 +1222,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1290,6 +1236,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 
 #
 # Multimedia drivers
@@ -1316,10 +1263,6 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 CONFIG_HID=m
@@ -1339,6 +1282,7 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1363,10 +1307,15 @@ CONFIG_USB_UHCI_HCD=m
 # CONFIG_USB_R8A66597_HCD is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # USB Device Class drivers
 #
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1388,6 +1337,7 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1396,7 +1346,6 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 #
 CONFIG_USB_MDC800=m
 CONFIG_USB_MICROTEK=m
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1405,7 +1354,6 @@ CONFIG_USB_SERIAL=m
 CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
 # CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_AIRPRIME is not set
 # CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
 # CONFIG_USB_SERIAL_CH341 is not set
@@ -1443,6 +1391,7 @@ CONFIG_USB_SERIAL_KOBIL_SCT=m
 CONFIG_USB_SERIAL_MCT_U232=m
 # CONFIG_USB_SERIAL_MOS7720 is not set
 # CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
 # CONFIG_USB_SERIAL_NAVMAN is not set
 CONFIG_USB_SERIAL_PL2303=m
 # CONFIG_USB_SERIAL_OTI6858 is not set
@@ -1464,7 +1413,6 @@ CONFIG_USB_SERIAL_OMNINET=m
 CONFIG_USB_EMI62=m
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-CONFIG_USB_AUERSWALD=m
 CONFIG_USB_RIO500=m
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
@@ -1481,6 +1429,7 @@ CONFIG_USB_LED=m
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 CONFIG_USB_TEST=m
+# CONFIG_USB_ISIGHTFW is not set
 CONFIG_USB_ATM=m
 CONFIG_USB_SPEEDTOUCH=m
 # CONFIG_USB_CXACRU is not set
@@ -1601,6 +1550,7 @@ CONFIG_JFFS2_RTIME=y
 CONFIG_CRAMFS=m
 CONFIG_VXFS_FS=m
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1611,8 +1561,8 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_ACL_SUPPORT=y
@@ -1620,7 +1570,6 @@ CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
 CONFIG_SUNRPC_XPRT_RDMA=m
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -1705,6 +1654,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=m
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1732,6 +1682,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1750,6 +1702,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
@@ -1758,11 +1711,22 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 CONFIG_BOOTX_TEXT=y
@@ -1776,7 +1740,6 @@ CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
-CONFIG_SECURITY_CAPABILITIES=y
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
 CONFIG_SECURITY_SELINUX=y
@@ -1835,6 +1798,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
diff --git a/arch/powerpc/configs/chrp32_defconfig b/arch/powerpc/configs/chrp32_defconfig
index 05360d4ef1b..2e0ef8c1822 100644
--- a/arch/powerpc/configs/chrp32_defconfig
+++ b/arch/powerpc/configs/chrp32_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Tue May 20 20:00:44 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 13:12:40 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -33,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -90,7 +91,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -117,10 +117,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -138,6 +144,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -157,19 +164,18 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_CLASSIC32=y
 CONFIG_PPC_CHRP=y
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
 CONFIG_PPC_NATIVE=y
 # CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
@@ -201,7 +207,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -225,6 +231,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_MIGRATION is not set
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -232,6 +239,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -268,10 +276,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -398,7 +402,9 @@ CONFIG_NF_NAT_SIP=m
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_STANDALONE is not set
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -427,12 +433,14 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
@@ -440,6 +448,7 @@ CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 CONFIG_IDEDISK_MULTI_MODE=y
@@ -454,7 +463,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -472,10 +480,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -493,8 +499,6 @@ CONFIG_BLK_DEV_SL82C105=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -588,6 +592,7 @@ CONFIG_SCSI_SYM53C8XX_MMIO=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
@@ -595,12 +600,15 @@ CONFIG_SCSI_SYM53C8XX_MMIO=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -660,14 +668,12 @@ CONFIG_8139TOO=y
 # CONFIG_TLAN is not set
 CONFIG_VIA_RHINE=y
 # CONFIG_VIA_RHINE_MMIO is not set
-# CONFIG_VIA_RHINE_NAPI is not set
 # CONFIG_SC92031 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -683,6 +689,7 @@ CONFIG_NETDEV_1000=y
 CONFIG_MV643XX_ETH=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -773,6 +780,7 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_INPORT is not set
 # CONFIG_MOUSE_LOGIBM is not set
 # CONFIG_MOUSE_PC110PAD is not set
@@ -798,12 +806,14 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -848,46 +858,71 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_HYDRA is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_MPC is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_MPC is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_ISA is not set
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -896,10 +931,13 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -911,8 +949,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -997,10 +1037,13 @@ CONFIG_FB_3DFX=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_PLATFORM is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_CORGI is not set
 
@@ -1030,10 +1073,6 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1062,6 +1101,7 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1087,6 +1127,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1108,6 +1149,7 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1116,7 +1158,6 @@ CONFIG_USB_STORAGE=m
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1129,7 +1170,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1146,6 +1186,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1226,6 +1267,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1310,6 +1352,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1336,6 +1379,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1354,20 +1399,32 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
+CONFIG_DEBUGGER=y
 CONFIG_IRQSTACKS=y
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_BOOTX_TEXT is not set
@@ -1424,6 +1481,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
diff --git a/arch/powerpc/configs/ep8248e_defconfig b/arch/powerpc/configs/ep8248e_defconfig
index ba2a463b930..ef0c6e80050 100644
--- a/arch/powerpc/configs/ep8248e_defconfig
+++ b/arch/powerpc/configs/ep8248e_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:09 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:03 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_6xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -31,12 +32,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -45,11 +48,13 @@ CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
+CONFIG_PPC_UDBG_16550=y
 # CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 # CONFIG_DEFAULT_UIMAGE is not set
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -81,7 +86,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -89,6 +93,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -105,10 +110,16 @@ CONFIG_SLAB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -118,6 +129,7 @@ CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -136,33 +148,43 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-CONFIG_PPC_82xx=y
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+CONFIG_PPC_82xx=y
 # CONFIG_MPC8272_ADS is not set
 # CONFIG_PQ2FADS is not set
 CONFIG_EP8248E=y
 # CONFIG_PQ2ADS is not set
 CONFIG_8260=y
 CONFIG_8272=y
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -197,6 +219,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -204,6 +227,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -211,13 +235,22 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
+CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+CONFIG_PCI_8260=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
+# CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -233,10 +266,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -410,11 +439,13 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
 #
+# CONFIG_MTD_PMC551 is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
@@ -434,16 +465,23 @@ CONFIG_MTD_PHYSMAP_OF=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -457,14 +495,25 @@ CONFIG_HAVE_IDE=y
 # CONFIG_SCSI_NETLINK is not set
 # CONFIG_ATA is not set
 # CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# A new alternative FireWire stack is available with EXPERIMENTAL=y
+#
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
 
 #
@@ -482,21 +531,59 @@ CONFIG_DAVICOM_PHY=y
 # CONFIG_REALTEK_PHY is not set
 # CONFIG_FIXED_PHY is not set
 CONFIG_MDIO_BITBANG=y
+# CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 CONFIG_FS_ENET=y
 # CONFIG_FS_ENET_HAS_SCC is not set
 CONFIG_FS_ENET_HAS_FCC=y
 # CONFIG_FS_ENET_MDIO_FCC is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
 # CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_QLA3XXX is not set
 CONFIG_NETDEV_10000=y
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
+# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
+# CONFIG_TR is not set
 
 #
 # Wireless LAN
@@ -505,6 +592,7 @@ CONFIG_NETDEV_10000=y
 # CONFIG_WLAN_80211 is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_WAN is not set
+# CONFIG_FDDI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NETPOLL is not set
@@ -541,6 +629,7 @@ CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 CONFIG_SERIAL_CPM_SCC1=y
@@ -549,21 +638,44 @@ CONFIG_SERIAL_CPM_SCC1=y
 CONFIG_SERIAL_CPM_SCC4=y
 # CONFIG_SERIAL_CPM_SMC1 is not set
 # CONFIG_SERIAL_CPM_SMC2 is not set
+# CONFIG_SERIAL_JSM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
 # CONFIG_GEN_RTC is not set
 # CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
+CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -575,8 +687,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -597,6 +711,8 @@ CONFIG_DAB=y
 #
 # Graphics support
 #
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 # CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
@@ -606,16 +722,13 @@ CONFIG_DAB=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
@@ -675,6 +788,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -684,8 +798,8 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
@@ -763,6 +877,7 @@ CONFIG_NLS_UTF8=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
 # CONFIG_CRC7 is not set
@@ -804,19 +919,31 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
-# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -824,6 +951,7 @@ CONFIG_BDI_SWITCH=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
@@ -864,6 +992,10 @@ CONFIG_CRYPTO_PCBC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -894,6 +1026,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/ep88xc_defconfig b/arch/powerpc/configs/ep88xc_defconfig
index ac72b48542d..480225be2f3 100644
--- a/arch/powerpc/configs/ep88xc_defconfig
+++ b/arch/powerpc/configs/ep88xc_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:09 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:04 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -29,6 +29,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -108,10 +109,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=1
@@ -121,6 +128,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -139,8 +147,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_CPM1=y
@@ -158,6 +164,7 @@ CONFIG_PPC_EP88XC=y
 # Generic MPC8xx Options
 #
 CONFIG_8xx_COPYBACK=y
+# CONFIG_8xx_GPIO is not set
 # CONFIG_8xx_CPU6 is not set
 CONFIG_8xx_CPU15=y
 CONFIG_NO_UCODE_PATCH=y
@@ -176,7 +183,6 @@ CONFIG_NO_UCODE_PATCH=y
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -193,7 +199,7 @@ CONFIG_HZ_100=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=100
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -217,6 +223,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -224,6 +231,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -256,10 +264,6 @@ CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -442,7 +446,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -544,10 +547,13 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -559,8 +565,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -590,10 +598,6 @@ CONFIG_DAB=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
@@ -662,6 +666,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -672,13 +677,12 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -717,6 +721,7 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
 # CONFIG_CRC7 is not set
@@ -741,6 +746,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -756,16 +763,28 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -777,6 +796,6 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/g5_defconfig b/arch/powerpc/configs/g5_defconfig
index 0ccc6e493dc..cfa5d053ee5 100644
--- a/arch/powerpc/configs/g5_defconfig
+++ b/arch/powerpc/configs/g5_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc6
-# Mon Jun 16 21:08:31 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 13:15:06 2008
 #
 CONFIG_PPC64=y
 
@@ -13,6 +13,7 @@ CONFIG_POWER4=y
 # CONFIG_TUNE_CELL is not set
 CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
+# CONFIG_VSX is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_MM_SLICES=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
@@ -30,6 +31,7 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -94,9 +96,8 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -121,10 +122,16 @@ CONFIG_PROFILING=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -140,6 +147,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -160,13 +168,8 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 # CONFIG_PPC_PSERIES is not set
 # CONFIG_PPC_ISERIES is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 CONFIG_PPC_PMAC=y
 CONFIG_PPC_PMAC64=y
 # CONFIG_PPC_MAPLE is not set
@@ -224,7 +227,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -256,6 +259,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_MIGRATION is not set
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -265,6 +269,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
@@ -290,10 +295,6 @@ CONFIG_PCI_MSI=y
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -307,6 +308,7 @@ CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -422,6 +424,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -449,12 +453,14 @@ CONFIG_CDROM_PKTCDVD=m
 CONFIG_CDROM_PKTCDVD_BUFFERS=8
 # CONFIG_CDROM_PKTCDVD_WCACHE is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
@@ -462,6 +468,7 @@ CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -492,10 +499,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -516,8 +521,6 @@ CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -592,6 +595,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -675,29 +679,21 @@ CONFIG_DM_ZERO=m
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_FIREWIRE is not set
-CONFIG_IEEE1394=y
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
 
 #
-# Controllers
+# Enable only one of the two stacks, unless you know what you are doing
 #
-# CONFIG_IEEE1394_PCILYNX is not set
+# CONFIG_FIREWIRE is not set
+CONFIG_IEEE1394=y
 CONFIG_IEEE1394_OHCI1394=y
-
-#
-# Protocols
-#
-CONFIG_IEEE1394_VIDEO1394=m
+# CONFIG_IEEE1394_PCILYNX is not set
 CONFIG_IEEE1394_SBP2=m
 CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
 CONFIG_IEEE1394_ETH1394=m
-CONFIG_IEEE1394_DV1394=m
 CONFIG_IEEE1394_RAWIO=y
+CONFIG_IEEE1394_VIDEO1394=m
+CONFIG_IEEE1394_DV1394=m
+# CONFIG_IEEE1394_VERBOSEDEBUG is not set
 # CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_ADB_PMU=y
@@ -712,7 +708,6 @@ CONFIG_WINDFARM_PM112=y
 CONFIG_WINDFARM_PM121=y
 # CONFIG_PMAC_RACKMETER is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 # CONFIG_MACVLAN is not set
@@ -720,7 +715,23 @@ CONFIG_BONDING=m
 CONFIG_TUN=m
 # CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
@@ -740,10 +751,8 @@ CONFIG_ACENIC=y
 CONFIG_ACENIC_OMIT_TIGON_I=y
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -758,6 +767,7 @@ CONFIG_TIGON3=y
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -855,6 +865,7 @@ CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -869,12 +880,14 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_PCIPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -909,44 +922,69 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_POWERMAC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -955,10 +993,13 @@ CONFIG_I2C_POWERMAC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -970,8 +1011,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1050,10 +1093,13 @@ CONFIG_FB_RADEON_BACKLIGHT=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_PLATFORM is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_CORGI is not set
 
@@ -1077,15 +1123,7 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1103,19 +1141,13 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_VIRMIDI is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1177,20 +1209,9 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-
-#
-# ALSA PowerMac devices
-#
+CONFIG_SND_PPC=y
 CONFIG_SND_POWERMAC=m
 CONFIG_SND_POWERMAC_AUTO_DRC=y
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# Apple Onboard Audio driver
-#
 CONFIG_SND_AOA=m
 CONFIG_SND_AOA_FABRIC_LAYOUT=m
 CONFIG_SND_AOA_ONYX=m
@@ -1198,30 +1219,11 @@ CONFIG_SND_AOA_TAS=m
 CONFIG_SND_AOA_TOONIE=m
 CONFIG_SND_AOA_SOUNDBUS=m
 CONFIG_SND_AOA_SOUNDBUS_I2S=m
-
-#
-# USB devices
-#
+CONFIG_SND_USB=y
 CONFIG_SND_USB_AUDIO=m
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1256,6 +1258,7 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1306,6 +1309,7 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1314,7 +1318,6 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1323,7 +1326,6 @@ CONFIG_USB_SERIAL=m
 CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
 # CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_AIRPRIME is not set
 # CONFIG_USB_SERIAL_ARK3116 is not set
 CONFIG_USB_SERIAL_BELKIN=m
 # CONFIG_USB_SERIAL_CH341 is not set
@@ -1383,7 +1385,6 @@ CONFIG_USB_SERIAL_OMNINET=m
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1497,6 +1498,7 @@ CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1519,7 +1521,6 @@ CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1603,6 +1604,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1629,8 +1631,10 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
+CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
@@ -1644,22 +1648,37 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_LATENCYTOP=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
 CONFIG_BOOTX_TEXT=y
@@ -1718,6 +1737,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
diff --git a/arch/powerpc/configs/iseries_defconfig b/arch/powerpc/configs/iseries_defconfig
index 63f0bdb6340..2c3f13577f4 100644
--- a/arch/powerpc/configs/iseries_defconfig
+++ b/arch/powerpc/configs/iseries_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Tue May 20 20:01:36 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 13:15:49 2008
 #
 CONFIG_PPC64=y
 
@@ -31,6 +31,7 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -94,9 +95,8 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -120,10 +120,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -139,6 +145,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -159,9 +166,6 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 # CONFIG_PPC_PSERIES is not set
 CONFIG_LPARCFG=y
 CONFIG_PPC_ISERIES=y
@@ -173,8 +177,6 @@ CONFIG_VIODASD=y
 CONFIG_VIOCD=m
 CONFIG_VIOTAPE=m
 CONFIG_VIOPATH=y
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_MAPLE is not set
 # CONFIG_PPC_PASEMI is not set
@@ -211,7 +213,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -241,6 +243,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_MIGRATION is not set
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -250,6 +253,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -274,10 +278,6 @@ CONFIG_ARCH_SUPPORTS_MSI=y
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -291,6 +291,7 @@ CONFIG_XFRM_USER=m
 CONFIG_XFRM_SUB_POLICY=y
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -480,7 +481,9 @@ CONFIG_NET_CLS_ROUTE=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=m
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -504,12 +507,14 @@ CONFIG_BLK_DEV_RAM_SIZE=65536
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -588,6 +593,7 @@ CONFIG_SCSI_IBMVSCSI=m
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
@@ -612,12 +618,15 @@ CONFIG_DM_ZERO=m
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 # CONFIG_MACVLAN is not set
@@ -655,6 +664,7 @@ CONFIG_E100=y
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 CONFIG_NETDEV_1000=y
@@ -662,10 +672,8 @@ CONFIG_ACENIC=m
 # CONFIG_ACENIC_OMIT_TIGON_I is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=m
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -680,6 +688,7 @@ CONFIG_E1000=m
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -767,6 +776,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -789,6 +799,7 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 CONFIG_HVC_DRIVER=y
+CONFIG_HVC_IRQ=y
 CONFIG_HVC_ISERIES=y
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
@@ -803,10 +814,13 @@ CONFIG_MAX_RAW_DEVS=256
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -818,8 +832,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -858,10 +874,6 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
@@ -910,7 +922,6 @@ CONFIG_XFS_POSIX_ACL=y
 # CONFIG_XFS_RT is not set
 # CONFIG_XFS_DEBUG is not set
 CONFIG_GFS2_FS=m
-CONFIG_GFS2_FS_LOCKING_NOLOCK=m
 CONFIG_GFS2_FS_LOCKING_DLM=m
 # CONFIG_OCFS2_FS is not set
 CONFIG_DNOTIFY=y
@@ -967,6 +978,7 @@ CONFIG_CONFIGFS_FS=m
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -989,7 +1001,6 @@ CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -1059,6 +1070,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1089,8 +1101,10 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
+CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
@@ -1104,22 +1118,37 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_LOCK_STAT is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_LATENCYTOP=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BOOTX_TEXT is not set
@@ -1178,6 +1207,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
diff --git a/arch/powerpc/configs/linkstation_defconfig b/arch/powerpc/configs/linkstation_defconfig
index 48434c2c762..6fc4c212775 100644
--- a/arch/powerpc/configs/linkstation_defconfig
+++ b/arch/powerpc/configs/linkstation_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:10 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:05 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -93,7 +94,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -119,10 +119,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -139,6 +145,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -158,25 +165,25 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
 CONFIG_LINKSTATION=y
 # CONFIG_STORCENTER is not set
 # CONFIG_MPC7448HPC2 is not set
 # CONFIG_PPC_HOLLY is not set
 # CONFIG_PPC_PRPMC2800 is not set
+# CONFIG_PPC_C2K is not set
 CONFIG_MPC10X_BRIDGE=y
 CONFIG_MPC10X_OPENPIC=y
 # CONFIG_MPC10X_STORE_GATHERING is not set
@@ -207,7 +214,7 @@ CONFIG_HZ_100=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=100
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -230,6 +237,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -237,6 +245,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -273,10 +282,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -461,6 +466,7 @@ CONFIG_IP_NF_ARP_MANGLE=m
 #
 # CONFIG_CFG80211 is not set
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 # CONFIG_MAC80211 is not set
 CONFIG_IEEE80211=m
 CONFIG_IEEE80211_DEBUG=y
@@ -480,7 +486,9 @@ CONFIG_IEEE80211_CRYPT_TKIP=m
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=m
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -592,12 +600,14 @@ CONFIG_BLK_DEV_RAM_SIZE=8192
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -676,6 +686,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -743,12 +754,15 @@ CONFIG_PATA_SIL680=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -785,14 +799,12 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 CONFIG_R8169=y
-# CONFIG_R8169_NAPI is not set
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
@@ -803,6 +815,7 @@ CONFIG_R8169=y
 # CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -889,12 +902,14 @@ CONFIG_SERIO=y
 CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -934,43 +949,64 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 CONFIG_SENSORS_EEPROM=m
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -979,10 +1015,13 @@ CONFIG_SENSORS_EEPROM=m
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -1036,6 +1075,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -1047,8 +1087,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1086,10 +1128,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=m
@@ -1121,6 +1159,7 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1172,6 +1211,7 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1180,7 +1220,6 @@ CONFIG_USB_STORAGE=m
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1190,7 +1229,6 @@ CONFIG_USB_SERIAL_CONSOLE=y
 # CONFIG_USB_EZUSB is not set
 # CONFIG_USB_SERIAL_GENERIC is not set
 # CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_AIRPRIME is not set
 # CONFIG_USB_SERIAL_ARK3116 is not set
 # CONFIG_USB_SERIAL_BELKIN is not set
 # CONFIG_USB_SERIAL_CH341 is not set
@@ -1237,7 +1275,6 @@ CONFIG_USB_SERIAL_FTDI_SIO=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1291,6 +1328,7 @@ CONFIG_RTC_DRV_RS5C372=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1392,6 +1430,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1402,11 +1441,11 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
 # CONFIG_NFSD_V3_ACL is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=m
@@ -1414,7 +1453,6 @@ CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1482,6 +1520,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1510,6 +1549,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1527,17 +1568,29 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_BOOTX_TEXT is not set
@@ -1556,6 +1609,7 @@ CONFIG_CRYPTO=y
 #
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=m
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
@@ -1594,6 +1648,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1627,5 +1685,6 @@ CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/maple_defconfig b/arch/powerpc/configs/maple_defconfig
index 7a166a39d92..1a3b6423222 100644
--- a/arch/powerpc/configs/maple_defconfig
+++ b/arch/powerpc/configs/maple_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.24-rc4
-# Thu Dec  6 16:48:26 2007
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 13:18:58 2008
 #
 CONFIG_PPC64=y
 
@@ -27,7 +27,12 @@ CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_TIME_VSYSCALL=y
 CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_IRQ_PER_CPU=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_ARCH_HAS_ILOG2_U64=y
@@ -67,16 +72,20 @@ CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
-# CONFIG_USER_NS is not set
-# CONFIG_PID_NS is not set
 # CONFIG_AUDIT is not set
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=17
 # CONFIG_CGROUPS is not set
-# CONFIG_FAIR_GROUP_SCHED is not set
+# CONFIG_GROUP_SCHED is not set
 CONFIG_SYSFS_DEPRECATED=y
+CONFIG_SYSFS_DEPRECATED_V2=y
 # CONFIG_RELAY is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
@@ -89,11 +98,13 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+# CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
 CONFIG_ANON_INODES=y
 CONFIG_EPOLL=y
 CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_VM_EVENT_COUNTERS=y
@@ -101,10 +112,28 @@ CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
+CONFIG_PROFILING=y
+# CONFIG_MARKERS is not set
+CONFIG_OPROFILE=m
+CONFIG_HAVE_OPROFILE=y
+CONFIG_KPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_KRETPROBES=y
+CONFIG_HAVE_IOREMAP_PROT=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
+CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 CONFIG_MODVERSIONS=y
@@ -114,6 +143,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -128,29 +158,26 @@ CONFIG_DEFAULT_AS=y
 # CONFIG_DEFAULT_CFQ is not set
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="anticipatory"
+CONFIG_CLASSIC_RCU=y
 
 #
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 # CONFIG_PPC_PSERIES is not set
 # CONFIG_PPC_ISERIES is not set
-# CONFIG_PPC_MPC52xx is not set
-# CONFIG_PPC_MPC5200 is not set
 # CONFIG_PPC_PMAC is not set
 CONFIG_PPC_MAPLE=y
 # CONFIG_PPC_PASEMI is not set
-# CONFIG_PPC_CELLEB is not set
 # CONFIG_PPC_PS3 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PPC_IBM_CELL_BLADE is not set
+# CONFIG_PPC_CELLEB is not set
 # CONFIG_PQ2ADS is not set
 CONFIG_PPC_NATIVE=y
 CONFIG_UDBG_RTAS_CONSOLE=y
+# CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
 # CONFIG_PPC_I8259 is not set
@@ -166,7 +193,6 @@ CONFIG_PPC_970_NAP=y
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-# CONFIG_CPM2 is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -181,16 +207,19 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
-# CONFIG_PREEMPT_BKL is not set
 CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
-CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_HUGETLB_PAGE_SIZE_VARIABLE=y
 CONFIG_IOMMU_VMERGE=y
+CONFIG_IOMMU_HELPER=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_HAS_WALK_MEMORY=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_KEXEC=y
 # CONFIG_CRASH_DUMP is not set
 CONFIG_IRQ_ALL_CPUS=y
@@ -207,18 +236,21 @@ CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_STATIC is not set
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
+CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_MIGRATION is not set
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 # CONFIG_PPC_HAS_HASH_64K is not set
 # CONFIG_PPC_64K_PAGES is not set
+CONFIG_FORCE_MAX_ZONEORDER=13
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
-# CONFIG_WANT_DEVICE_TREE is not set
 CONFIG_ISA_DMA_API=y
 
 #
@@ -237,11 +269,10 @@ CONFIG_PCI_LEGACY=y
 # CONFIG_PCI_DEBUG is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
+# CONFIG_HAS_RAPIDIO is not set
+CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
-
-#
-# Networking
-#
+CONFIG_PHYSICAL_START=0x00000000
 CONFIG_NET=y
 
 #
@@ -254,6 +285,7 @@ CONFIG_XFRM=y
 CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
 # CONFIG_NET_KEY is not set
 CONFIG_INET=y
 CONFIG_IP_MULTICAST=y
@@ -284,8 +316,6 @@ CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
 # CONFIG_IPV6 is not set
-# CONFIG_INET6_XFRM_TUNNEL is not set
-# CONFIG_INET6_TUNNEL is not set
 # CONFIG_NETWORK_SECMARK is not set
 # CONFIG_NETFILTER is not set
 # CONFIG_IP_DCCP is not set
@@ -308,7 +338,9 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # Network testing
 #
 # CONFIG_NET_PKTGEN is not set
+# CONFIG_NET_TCPPROBE is not set
 # CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
@@ -334,12 +366,15 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
@@ -354,24 +389,30 @@ CONFIG_BLK_DEV=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
 CONFIG_BLK_DEV_RAM_SIZE=8192
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
+# CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
+CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
 
 #
-# Please see Documentation/ide.txt for help/info on IDE drives
+# Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
 CONFIG_BLK_DEV_IDECD=y
+CONFIG_BLK_DEV_IDECD_VERBOSE_ERRORS=y
 # CONFIG_BLK_DEV_IDETAPE is not set
 # CONFIG_BLK_DEV_IDEFLOPPY is not set
 # CONFIG_BLK_DEV_IDESCSI is not set
@@ -381,14 +422,13 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
+CONFIG_BLK_DEV_IDEDMA_SFF=y
 
 #
 # PCI IDE chipsets support
 #
 CONFIG_BLK_DEV_IDEPCI=y
-CONFIG_IDEPCI_SHARE_IRQ=y
 CONFIG_IDEPCI_PCIBUS_ORDER=y
 # CONFIG_BLK_DEV_OFFBOARD is not set
 CONFIG_BLK_DEV_GENERIC=y
@@ -399,10 +439,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_AMD74XX=y
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -419,10 +457,7 @@ CONFIG_BLK_DEV_AMD74XX=y
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
-# CONFIG_IDE_ARM is not set
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_IDE_ARCH_OBSOLETE_INIT=y
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -483,6 +518,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_IPS is not set
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
 # CONFIG_SCSI_STEX is not set
 # CONFIG_SCSI_SYM53C8XX_2 is not set
 CONFIG_SCSI_IPR=y
@@ -496,9 +532,13 @@ CONFIG_SCSI_IPR_DUMP=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 CONFIG_ATA_NONSTANDARD=y
+CONFIG_SATA_PMP=y
 # CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
+CONFIG_ATA_SFF=y
 # CONFIG_SATA_SVW is not set
 # CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
@@ -508,7 +548,6 @@ CONFIG_ATA_NONSTANDARD=y
 # CONFIG_SATA_PROMISE is not set
 # CONFIG_SATA_SX4 is not set
 # CONFIG_SATA_SIL is not set
-# CONFIG_SATA_SIL24 is not set
 # CONFIG_SATA_SIS is not set
 # CONFIG_SATA_ULI is not set
 # CONFIG_SATA_VIA is not set
@@ -537,6 +576,7 @@ CONFIG_ATA_NONSTANDARD=y
 # CONFIG_PATA_MPIIX is not set
 # CONFIG_PATA_OLDPIIX is not set
 # CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
 # CONFIG_PATA_NS87410 is not set
 # CONFIG_PATA_NS87415 is not set
 # CONFIG_PATA_OPTI is not set
@@ -551,27 +591,47 @@ CONFIG_ATA_NONSTANDARD=y
 # CONFIG_PATA_SIS is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
+# CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
 # CONFIG_FUSION is not set
 
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
-# CONFIG_IP1000 is not set
 # CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
@@ -587,7 +647,6 @@ CONFIG_MII=y
 CONFIG_NET_PCI=y
 # CONFIG_PCNET32 is not set
 CONFIG_AMD8111_ETH=y
-# CONFIG_AMD8111E_NAPI is not set
 # CONFIG_ADAPTEC_STARFIRE is not set
 # CONFIG_B44 is not set
 # CONFIG_FORCEDETH is not set
@@ -598,18 +657,21 @@ CONFIG_AMD8111_ETH=y
 # CONFIG_NE2K_PCI is not set
 # CONFIG_8139CP is not set
 # CONFIG_8139TOO is not set
+# CONFIG_R6040 is not set
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
@@ -617,12 +679,12 @@ CONFIG_E1000=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
-# CONFIG_SK98LIN is not set
 # CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -632,9 +694,10 @@ CONFIG_NETDEV_10000=y
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
-# CONFIG_PASEMI_MAC is not set
 # CONFIG_MLX4_CORE is not set
 # CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
 # CONFIG_TR is not set
 
 #
@@ -642,6 +705,7 @@ CONFIG_NETDEV_10000=y
 #
 # CONFIG_WLAN_PRE80211 is not set
 # CONFIG_WLAN_80211 is not set
+# CONFIG_IWLWIFI_LEDS is not set
 
 #
 # USB Network Adapters
@@ -657,7 +721,6 @@ CONFIG_USB_PEGASUS=y
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
 # CONFIG_NET_FC is not set
-# CONFIG_SHAPER is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -702,10 +765,13 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=1200
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
+CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
@@ -742,16 +808,14 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
-# I2C Algorithms
+# I2C Hardware Bus support
 #
-CONFIG_I2C_ALGOBIT=y
-# CONFIG_I2C_ALGOPCF is not set
-# CONFIG_I2C_ALGOPCA is not set
 
 #
-# I2C Hardware Bus support
+# PC SMBus host controller drivers
 #
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
@@ -759,32 +823,47 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_AMD756 is not set
 CONFIG_I2C_AMD8111=y
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
 
 #
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+
+#
 # Miscellaneous I2C Chip support
 #
-# CONFIG_SENSORS_DS1337 is not set
-# CONFIG_SENSORS_DS1374 is not set
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
+# CONFIG_PCF8575 is not set
 # CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
@@ -793,15 +872,14 @@ CONFIG_I2C_AMD8111=y
 # CONFIG_I2C_DEBUG_ALGO is not set
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
-
-#
-# SPI support
-#
 # CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
+# CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -813,13 +891,25 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
 #
+
+#
+# Multimedia core support
+#
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
+
+#
+# Multimedia drivers
+#
 # CONFIG_DAB is not set
 
 #
@@ -842,10 +932,6 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_VGA_CONSOLE is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -865,6 +951,7 @@ CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
 # CONFIG_USB_DEBUG is not set
+# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
 
 #
 # Miscellaneous USB options
@@ -873,15 +960,18 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
 #
+# CONFIG_USB_C67X00_HCD is not set
 CONFIG_USB_EHCI_HCD=y
-CONFIG_USB_EHCI_SPLIT_ISO=y
 CONFIG_USB_EHCI_ROOT_HUB_TT=y
 # CONFIG_USB_EHCI_TT_NEWSCHED is not set
+# CONFIG_USB_EHCI_HCD_PPC_OF is not set
 # CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1760_HCD is not set
 CONFIG_USB_OHCI_HCD=y
 # CONFIG_USB_OHCI_HCD_PPC_OF is not set
 # CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
@@ -896,6 +986,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -912,20 +1003,15 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
 #
-
-#
-# USB Serial Converter support
-#
 CONFIG_USB_SERIAL=y
 # CONFIG_USB_SERIAL_CONSOLE is not set
+CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
 # CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_AIRPRIME is not set
 # CONFIG_USB_SERIAL_ARK3116 is not set
 # CONFIG_USB_SERIAL_BELKIN is not set
 # CONFIG_USB_SERIAL_CH341 is not set
@@ -943,6 +1029,7 @@ CONFIG_USB_SERIAL_CYPRESS_M8=m
 # CONFIG_USB_SERIAL_EDGEPORT_TI is not set
 CONFIG_USB_SERIAL_GARMIN=m
 CONFIG_USB_SERIAL_IPW=m
+# CONFIG_USB_SERIAL_IUU is not set
 # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
 CONFIG_USB_SERIAL_KEYSPAN=y
 CONFIG_USB_SERIAL_KEYSPAN_MPR=y
@@ -962,9 +1049,11 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
 # CONFIG_USB_SERIAL_MCT_U232 is not set
 # CONFIG_USB_SERIAL_MOS7720 is not set
 # CONFIG_USB_SERIAL_MOS7840 is not set
+# CONFIG_USB_SERIAL_MOTOROLA is not set
 # CONFIG_USB_SERIAL_NAVMAN is not set
 # CONFIG_USB_SERIAL_PL2303 is not set
 # CONFIG_USB_SERIAL_OTI6858 is not set
+# CONFIG_USB_SERIAL_SPCP8X5 is not set
 # CONFIG_USB_SERIAL_HP4X is not set
 # CONFIG_USB_SERIAL_SAFE is not set
 # CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
@@ -974,7 +1063,6 @@ CONFIG_USB_SERIAL_TI=m
 # CONFIG_USB_SERIAL_OPTION is not set
 # CONFIG_USB_SERIAL_OMNINET is not set
 # CONFIG_USB_SERIAL_DEBUG is not set
-CONFIG_USB_EZUSB=y
 
 #
 # USB Miscellaneous drivers
@@ -982,7 +1070,6 @@ CONFIG_USB_EZUSB=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -999,24 +1086,16 @@ CONFIG_USB_EZUSB=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
-
-#
-# USB DSL modem support
-#
-
-#
-# USB Gadget Support
-#
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
+# CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
+# CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
-
-#
-# Userspace I/O
-#
+# CONFIG_DMADEVICES is not set
 # CONFIG_UIO is not set
 
 #
@@ -1037,12 +1116,10 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 # CONFIG_GFS2_FS is not set
 # CONFIG_OCFS2_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
+CONFIG_DNOTIFY=y
 CONFIG_INOTIFY=y
 CONFIG_INOTIFY_USER=y
 # CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
 # CONFIG_AUTOFS_FS is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
@@ -1088,8 +1165,11 @@ CONFIG_HUGETLB_PAGE=y
 # CONFIG_EFS_FS is not set
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
+# CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
@@ -1097,16 +1177,14 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
-# CONFIG_NFS_DIRECTIO is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1177,14 +1255,15 @@ CONFIG_NLS_DEFAULT="utf-8"
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=y
 # CONFIG_DLM is not set
-# CONFIG_UCC_SLOW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
+# CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1194,7 +1273,7 @@ CONFIG_PLIST=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
-# CONFIG_INSTRUMENTATION is not set
+CONFIG_HAVE_LMB=y
 
 #
 # Kernel hacking
@@ -1202,6 +1281,7 @@ CONFIG_HAS_DMA=y
 # CONFIG_PRINTK_TIME is not set
 CONFIG_ENABLE_WARN_DEPRECATED=y
 CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
 CONFIG_DEBUG_FS=y
@@ -1209,34 +1289,59 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
+CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
+# CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_RT_MUTEXES is not set
 # CONFIG_RT_MUTEX_TESTER is not set
 # CONFIG_DEBUG_SPINLOCK is not set
 # CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
 CONFIG_DEBUG_SPINLOCK_SLEEP=y
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
+# CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
-# CONFIG_FORCED_INLINING is not set
+CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_KPROBES_SANITY_TEST is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_LATENCYTOP=y
+# CONFIG_SYSCTL_SYSCALL_CHECK is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
+CONFIG_DEBUGGER=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 CONFIG_BOOTX_TEXT=y
@@ -1249,44 +1354,84 @@ CONFIG_BOOTX_TEXT=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
 CONFIG_CRYPTO_ALGAPI=y
 CONFIG_CRYPTO_BLKCIPHER=y
 CONFIG_CRYPTO_MANAGER=y
+# CONFIG_CRYPTO_GF128MUL is not set
+# CONFIG_CRYPTO_NULL is not set
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_SEQIV is not set
+
+#
+# Block modes
+#
+CONFIG_CRYPTO_CBC=y
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+CONFIG_CRYPTO_ECB=m
+# CONFIG_CRYPTO_LRW is not set
+CONFIG_CRYPTO_PCBC=m
+# CONFIG_CRYPTO_XTS is not set
+
+#
+# Hash modes
+#
 # CONFIG_CRYPTO_HMAC is not set
 # CONFIG_CRYPTO_XCBC is not set
-# CONFIG_CRYPTO_NULL is not set
+
+#
+# Digest
+#
+# CONFIG_CRYPTO_CRC32C is not set
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
-# CONFIG_CRYPTO_WP512 is not set
 # CONFIG_CRYPTO_TGR192 is not set
-# CONFIG_CRYPTO_GF128MUL is not set
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_CBC=y
-CONFIG_CRYPTO_PCBC=m
-# CONFIG_CRYPTO_LRW is not set
-# CONFIG_CRYPTO_XTS is not set
-# CONFIG_CRYPTO_CRYPTD is not set
-CONFIG_CRYPTO_DES=y
-# CONFIG_CRYPTO_FCRYPT is not set
-# CONFIG_CRYPTO_BLOWFISH is not set
-# CONFIG_CRYPTO_TWOFISH is not set
-# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
 # CONFIG_CRYPTO_AES is not set
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
 # CONFIG_CRYPTO_CAST5 is not set
 # CONFIG_CRYPTO_CAST6 is not set
-# CONFIG_CRYPTO_TEA is not set
-# CONFIG_CRYPTO_ARC4 is not set
+CONFIG_CRYPTO_DES=y
+# CONFIG_CRYPTO_FCRYPT is not set
 # CONFIG_CRYPTO_KHAZAD is not set
-# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_SALSA20 is not set
 # CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
 # CONFIG_CRYPTO_DEFLATE is not set
-# CONFIG_CRYPTO_MICHAEL_MIC is not set
-# CONFIG_CRYPTO_CRC32C is not set
-# CONFIG_CRYPTO_CAMELLIA is not set
-# CONFIG_CRYPTO_TEST is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_LZO is not set
 # CONFIG_CRYPTO_HW is not set
 # CONFIG_PPC_CLOCK is not set
+# CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc7448_hpc2_defconfig b/arch/powerpc/configs/mpc7448_hpc2_defconfig
index 066c583c1f8..ab5199f26a2 100644
--- a/arch/powerpc/configs/mpc7448_hpc2_defconfig
+++ b/arch/powerpc/configs/mpc7448_hpc2_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:11 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:06 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -88,7 +89,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -112,10 +112,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,6 +132,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -145,25 +152,25 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
 # CONFIG_LINKSTATION is not set
 # CONFIG_STORCENTER is not set
 CONFIG_MPC7448HPC2=y
 # CONFIG_PPC_HOLLY is not set
 # CONFIG_PPC_PRPMC2800 is not set
+# CONFIG_PPC_C2K is not set
 CONFIG_TSI108_BRIDGE=y
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
@@ -192,7 +199,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -215,6 +222,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -222,6 +230,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -256,10 +265,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -374,12 +379,14 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -457,6 +464,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -523,12 +531,15 @@ CONFIG_SATA_MV=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -594,7 +605,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -611,6 +621,7 @@ CONFIG_TSI108_ETH=y
 # CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -716,6 +727,8 @@ CONFIG_GEN_RTC=y
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -736,6 +749,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -747,8 +761,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -780,10 +796,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -798,6 +810,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -875,6 +891,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -884,12 +901,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -929,6 +945,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -954,7 +971,16 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -1007,6 +1033,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
diff --git a/arch/powerpc/configs/mpc8272_ads_defconfig b/arch/powerpc/configs/mpc8272_ads_defconfig
index 30d7834b7db..7c435c84c87 100644
--- a/arch/powerpc/configs/mpc8272_ads_defconfig
+++ b/arch/powerpc/configs/mpc8272_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:12 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:07 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_6xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -31,12 +32,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -45,11 +48,13 @@ CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
+CONFIG_PPC_UDBG_16550=y
 # CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -81,7 +86,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -89,6 +93,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -106,10 +111,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -119,6 +130,7 @@ CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -137,14 +149,16 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-CONFIG_PPC_82xx=y
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+CONFIG_PPC_82xx=y
 CONFIG_MPC8272_ADS=y
 # CONFIG_PQ2FADS is not set
 # CONFIG_EP8248E is not set
@@ -152,19 +166,27 @@ CONFIG_PQ2ADS=y
 CONFIG_8260=y
 CONFIG_8272=y
 CONFIG_PQ2_ADS_PCI_PIC=y
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -181,7 +203,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -199,6 +221,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -206,6 +229,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -213,9 +237,11 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -242,10 +268,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -446,9 +468,11 @@ CONFIG_MTD_PHYSMAP_OF=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -460,6 +484,7 @@ CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
@@ -480,13 +505,12 @@ CONFIG_HAVE_IDE=y
 #
 
 #
-# An alternative FireWire stack is available with EXPERIMENTAL=y
+# A new alternative FireWire stack is available with EXPERIMENTAL=y
 #
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
@@ -510,8 +534,11 @@ CONFIG_DAVICOM_PHY=y
 # CONFIG_REALTEK_PHY is not set
 # CONFIG_FIXED_PHY is not set
 CONFIG_MDIO_BITBANG=y
+# CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -533,7 +560,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
@@ -545,6 +571,7 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
@@ -610,6 +637,7 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
 CONFIG_MOUSE_PS2_ALPS=y
@@ -620,6 +648,7 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
@@ -634,6 +663,7 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -654,6 +684,7 @@ CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 CONFIG_SERIAL_CPM_SCC1=y
@@ -666,6 +697,8 @@ CONFIG_SERIAL_CPM_SCC4=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -676,10 +709,28 @@ CONFIG_HW_RANDOM=y
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -691,8 +742,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -724,10 +777,6 @@ CONFIG_DAB=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 # CONFIG_USB_SUPPORT is not set
@@ -798,6 +847,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -807,8 +857,8 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_ACL_SUPPORT=y
@@ -888,6 +938,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -914,6 +965,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -931,19 +984,31 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
-# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -951,6 +1016,7 @@ CONFIG_BDI_SWITCH=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
@@ -991,6 +1057,10 @@ CONFIG_CRYPTO_PCBC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1021,6 +1091,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 # CONFIG_CRYPTO_HW is not set
-# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 4293c8be06e..916e3df7cc4 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:14 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 07:16:25 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -16,6 +16,7 @@ CONFIG_6xx=y
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
 # CONFIG_FSL_EMB_PERFMON is not set
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -32,12 +33,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -51,6 +54,10 @@ CONFIG_PPC_UDBG_16550=y
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_REDBOOT=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -88,13 +95,13 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -112,10 +119,16 @@ CONFIG_SLAB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -126,12 +139,13 @@ CONFIG_MODULE_UNLOAD=y
 # CONFIG_MODULE_FORCE_UNLOAD is not set
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -150,40 +164,52 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-CONFIG_PPC_83xx=y
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
-CONFIG_MPC83xx=y
+CONFIG_PPC_83xx=y
 CONFIG_MPC831x_RDB=y
 CONFIG_MPC832x_MDS=y
 CONFIG_MPC832x_RDB=y
 CONFIG_MPC834x_MDS=y
 CONFIG_MPC834x_ITX=y
 CONFIG_MPC836x_MDS=y
+CONFIG_MPC836x_RDK=y
 CONFIG_MPC837x_MDS=y
 CONFIG_MPC837x_RDB=y
 CONFIG_SBC834x=y
+CONFIG_ASP834x=y
 CONFIG_PPC_MPC831x=y
 CONFIG_PPC_MPC832x=y
 CONFIG_PPC_MPC834x=y
 CONFIG_PPC_MPC837x=y
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 CONFIG_IPIC=y
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_QUICC_ENGINE=y
 # CONFIG_FSL_ULI1575 is not set
 
@@ -211,6 +237,7 @@ CONFIG_MATH_EMULATION=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
@@ -223,6 +250,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -230,6 +258,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -237,15 +266,24 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
-# CONFIG_PCI is not set
-# CONFIG_PCI_DOMAINS is not set
-# CONFIG_PCI_SYSCALL is not set
-# CONFIG_ARCH_SUPPORTS_MSI is not set
+CONFIG_FSL_PCI=y
+CONFIG_FSL_LBC=y
+CONFIG_FSL_GTM=y
+CONFIG_PPC_PCI_CHOICE=y
+CONFIG_PCI=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PCI_SYSCALL=y
+# CONFIG_PCIEPORTBUS is not set
+CONFIG_ARCH_SUPPORTS_MSI=y
+# CONFIG_PCI_MSI is not set
+CONFIG_PCI_LEGACY=y
 # CONFIG_PCCARD is not set
+# CONFIG_HOTPLUG_PCI is not set
 # CONFIG_HAS_RAPIDIO is not set
 
 #
@@ -261,10 +299,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -412,11 +446,13 @@ CONFIG_MTD_CFI_UTIL=y
 # CONFIG_MTD_COMPLEX_MAPPINGS is not set
 # CONFIG_MTD_PHYSMAP is not set
 CONFIG_MTD_PHYSMAP_OF=y
+# CONFIG_MTD_INTEL_VR_NOR is not set
 # CONFIG_MTD_PLATRAM is not set
 
 #
 # Self-contained MTD device drivers
 #
+# CONFIG_MTD_PMC551 is not set
 # CONFIG_MTD_SLRAM is not set
 # CONFIG_MTD_PHRAM is not set
 # CONFIG_MTD_MTDRAM is not set
@@ -434,10 +470,12 @@ CONFIG_MTD_NAND_VERIFY_WRITE=y
 # CONFIG_MTD_NAND_MUSEUM_IDS is not set
 CONFIG_MTD_NAND_IDS=y
 # CONFIG_MTD_NAND_DISKONCHIP is not set
+# CONFIG_MTD_NAND_CAFE is not set
 # CONFIG_MTD_NAND_NANDSIM is not set
 # CONFIG_MTD_NAND_PLATFORM is not set
 # CONFIG_MTD_ALAUDA is not set
 CONFIG_MTD_NAND_FSL_ELBC=y
+# CONFIG_MTD_NAND_FSL_UPM is not set
 # CONFIG_MTD_ONENAND is not set
 
 #
@@ -445,14 +483,21 @@ CONFIG_MTD_NAND_FSL_ELBC=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
+# CONFIG_BLK_CPQ_DA is not set
+# CONFIG_BLK_CPQ_CISS_DA is not set
+# CONFIG_BLK_DEV_DAC960 is not set
+# CONFIG_BLK_DEV_UMEM is not set
 # CONFIG_BLK_DEV_COW_COMMON is not set
 CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_CRYPTOLOOP is not set
 # CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_SX8 is not set
 # CONFIG_BLK_DEV_UB is not set
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_COUNT=16
@@ -460,9 +505,14 @@ CONFIG_BLK_DEV_RAM_SIZE=32768
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
+# CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_SGI_IOC4 is not set
+# CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -505,24 +555,128 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_SCSI_SRP_ATTRS is not set
 CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
+# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
+# CONFIG_SCSI_3W_9XXX is not set
+# CONFIG_SCSI_ACARD is not set
+# CONFIG_SCSI_AACRAID is not set
+# CONFIG_SCSI_AIC7XXX is not set
+# CONFIG_SCSI_AIC7XXX_OLD is not set
+# CONFIG_SCSI_AIC79XX is not set
+# CONFIG_SCSI_AIC94XX is not set
+# CONFIG_SCSI_DPT_I2O is not set
+# CONFIG_SCSI_ADVANSYS is not set
+# CONFIG_SCSI_ARCMSR is not set
+# CONFIG_MEGARAID_NEWGEN is not set
+# CONFIG_MEGARAID_LEGACY is not set
+# CONFIG_MEGARAID_SAS is not set
+# CONFIG_SCSI_HPTIOP is not set
+# CONFIG_SCSI_BUSLOGIC is not set
+# CONFIG_SCSI_DMX3191D is not set
+# CONFIG_SCSI_EATA is not set
+# CONFIG_SCSI_FUTURE_DOMAIN is not set
+# CONFIG_SCSI_GDTH is not set
+# CONFIG_SCSI_IPS is not set
+# CONFIG_SCSI_INITIO is not set
+# CONFIG_SCSI_INIA100 is not set
+# CONFIG_SCSI_MVSAS is not set
+# CONFIG_SCSI_STEX is not set
+# CONFIG_SCSI_SYM53C8XX_2 is not set
+# CONFIG_SCSI_IPR is not set
+# CONFIG_SCSI_QLOGIC_1280 is not set
+# CONFIG_SCSI_QLA_FC is not set
+# CONFIG_SCSI_QLA_ISCSI is not set
+# CONFIG_SCSI_LPFC is not set
+# CONFIG_SCSI_DC395x is not set
+# CONFIG_SCSI_DC390T is not set
+# CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
+# CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
+# CONFIG_SATA_AHCI is not set
+# CONFIG_SATA_SIL24 is not set
 CONFIG_SATA_FSL=y
 CONFIG_ATA_SFF=y
+# CONFIG_SATA_SVW is not set
+# CONFIG_ATA_PIIX is not set
 # CONFIG_SATA_MV is not set
+# CONFIG_SATA_NV is not set
+# CONFIG_PDC_ADMA is not set
+# CONFIG_SATA_QSTOR is not set
+# CONFIG_SATA_PROMISE is not set
+# CONFIG_SATA_SX4 is not set
+# CONFIG_SATA_SIL is not set
+# CONFIG_SATA_SIS is not set
+# CONFIG_SATA_ULI is not set
+# CONFIG_SATA_VIA is not set
+# CONFIG_SATA_VITESSE is not set
+# CONFIG_SATA_INIC162X is not set
+# CONFIG_PATA_ALI is not set
+# CONFIG_PATA_AMD is not set
+# CONFIG_PATA_ARTOP is not set
+# CONFIG_PATA_ATIIXP is not set
+# CONFIG_PATA_CMD640_PCI is not set
+# CONFIG_PATA_CMD64X is not set
+# CONFIG_PATA_CS5520 is not set
+# CONFIG_PATA_CS5530 is not set
+# CONFIG_PATA_CYPRESS is not set
+# CONFIG_PATA_EFAR is not set
+# CONFIG_ATA_GENERIC is not set
+# CONFIG_PATA_HPT366 is not set
+# CONFIG_PATA_HPT37X is not set
+# CONFIG_PATA_HPT3X2N is not set
+# CONFIG_PATA_HPT3X3 is not set
+# CONFIG_PATA_IT821X is not set
+# CONFIG_PATA_IT8213 is not set
+# CONFIG_PATA_JMICRON is not set
+# CONFIG_PATA_TRIFLEX is not set
+# CONFIG_PATA_MARVELL is not set
+# CONFIG_PATA_MPIIX is not set
+# CONFIG_PATA_OLDPIIX is not set
+# CONFIG_PATA_NETCELL is not set
+# CONFIG_PATA_NINJA32 is not set
+# CONFIG_PATA_NS87410 is not set
+# CONFIG_PATA_NS87415 is not set
+# CONFIG_PATA_OPTI is not set
+# CONFIG_PATA_OPTIDMA is not set
+# CONFIG_PATA_PDC_OLD is not set
+# CONFIG_PATA_RADISYS is not set
+# CONFIG_PATA_RZ1000 is not set
+# CONFIG_PATA_SC1200 is not set
+# CONFIG_PATA_SERVERWORKS is not set
+# CONFIG_PATA_PDC2027X is not set
+# CONFIG_PATA_SIL680 is not set
+# CONFIG_PATA_SIS is not set
+# CONFIG_PATA_VIA is not set
+# CONFIG_PATA_WINBOND is not set
 # CONFIG_PATA_PLATFORM is not set
+# CONFIG_PATA_SCH is not set
 # CONFIG_MD is not set
+# CONFIG_FUSION is not set
+
+#
+# IEEE 1394 (FireWire) support
+#
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
+# CONFIG_FIREWIRE is not set
+# CONFIG_IEEE1394 is not set
+# CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
 # CONFIG_EQUALIZER is not set
 # CONFIG_TUN is not set
 # CONFIG_VETH is not set
+# CONFIG_ARCNET is not set
 CONFIG_PHYLIB=y
 
 #
@@ -542,21 +696,60 @@ CONFIG_ICPLUS_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
+# CONFIG_HAPPYMEAL is not set
+# CONFIG_SUNGEM is not set
+# CONFIG_CASSINI is not set
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_TULIP is not set
+# CONFIG_HP100 is not set
 # CONFIG_IBM_NEW_EMAC_ZMII is not set
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_NET_PCI is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
+# CONFIG_ACENIC is not set
+# CONFIG_DL2K is not set
+# CONFIG_E1000 is not set
+# CONFIG_E1000E is not set
+# CONFIG_IP1000 is not set
+# CONFIG_IGB is not set
+# CONFIG_NS83820 is not set
+# CONFIG_HAMACHI is not set
+# CONFIG_YELLOWFIN is not set
+# CONFIG_R8169 is not set
+# CONFIG_SIS190 is not set
+# CONFIG_SKGE is not set
+# CONFIG_SKY2 is not set
+# CONFIG_VIA_VELOCITY is not set
+# CONFIG_TIGON3 is not set
+# CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-# CONFIG_GFAR_NAPI is not set
 CONFIG_UCC_GETH=y
-# CONFIG_UGETH_NAPI is not set
 # CONFIG_UGETH_MAGIC_PACKET is not set
 # CONFIG_UGETH_FILTERING is not set
 # CONFIG_UGETH_TX_ON_DEMAND is not set
+# CONFIG_MV643XX_ETH is not set
+# CONFIG_QLA3XXX is not set
+# CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
+# CONFIG_CHELSIO_T1 is not set
+# CONFIG_CHELSIO_T3 is not set
+# CONFIG_IXGBE is not set
+# CONFIG_IXGB is not set
+# CONFIG_S2IO is not set
+# CONFIG_MYRI10GE is not set
+# CONFIG_NETXEN_NIC is not set
+# CONFIG_NIU is not set
+# CONFIG_MLX4_CORE is not set
+# CONFIG_TEHUTI is not set
+# CONFIG_BNX2X is not set
+# CONFIG_SFC is not set
+# CONFIG_TR is not set
 
 #
 # Wireless LAN
@@ -574,8 +767,11 @@ CONFIG_NETDEV_10000=y
 # CONFIG_USB_RTL8150 is not set
 # CONFIG_USB_USBNET is not set
 # CONFIG_WAN is not set
+# CONFIG_FDDI is not set
+# CONFIG_HIPPI is not set
 # CONFIG_PPP is not set
 # CONFIG_SLIP is not set
+# CONFIG_NET_FC is not set
 # CONFIG_NETCONSOLE is not set
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
@@ -619,12 +815,14 @@ CONFIG_INPUT=y
 # CONFIG_VT is not set
 CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_NOZOMI is not set
 
 #
 # Serial drivers
 #
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_8250_PCI=y
 CONFIG_SERIAL_8250_NR_UARTS=4
 CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_8250_EXTENDED is not set
@@ -635,43 +833,95 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=4
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
+# CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
-# CONFIG_HW_RANDOM is not set
+CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
 CONFIG_GEN_RTC=y
 # CONFIG_GEN_RTC_X is not set
 # CONFIG_R3964 is not set
+# CONFIG_APPLICOM is not set
 # CONFIG_RAW_DRIVER is not set
 # CONFIG_TCG_TPM is not set
+CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
+# CONFIG_I2C_ALI1535 is not set
+# CONFIG_I2C_ALI1563 is not set
+# CONFIG_I2C_ALI15X3 is not set
+# CONFIG_I2C_AMD756 is not set
+# CONFIG_I2C_AMD8111 is not set
+# CONFIG_I2C_I801 is not set
+# CONFIG_I2C_ISCH is not set
+# CONFIG_I2C_PIIX4 is not set
+# CONFIG_I2C_NFORCE2 is not set
+# CONFIG_I2C_SIS5595 is not set
+# CONFIG_I2C_SIS630 is not set
+# CONFIG_I2C_SIS96X is not set
+# CONFIG_I2C_VIA is not set
+# CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_GPIO is not set
 CONFIG_I2C_MPC=y
 # CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
 # CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
+# CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
@@ -679,10 +929,31 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -692,8 +963,10 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_I5K_AMB is not set
 # CONFIG_SENSORS_F71805F is not set
 # CONFIG_SENSORS_F71882FG is not set
 # CONFIG_SENSORS_F75375S is not set
@@ -715,13 +988,16 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_MAX6650 is not set
 # CONFIG_SENSORS_PC87360 is not set
 # CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_SIS5595 is not set
 # CONFIG_SENSORS_DME1737 is not set
 # CONFIG_SENSORS_SMSC47M1 is not set
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_ADS7828 is not set
 # CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_VIA686A is not set
 # CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_VT8231 is not set
 # CONFIG_SENSORS_W83781D is not set
 # CONFIG_SENSORS_W83791D is not set
 # CONFIG_SENSORS_W83792D is not set
@@ -732,6 +1008,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -739,7 +1016,15 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 # CONFIG_SOFT_WATCHDOG is not set
-CONFIG_83xx_WDT=y
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
+
+#
+# PCI-based Watchdog Cards
+#
+# CONFIG_PCIPCWATCHDOG is not set
+# CONFIG_WDTPCI is not set
 
 #
 # USB-based Watchdog Cards
@@ -755,8 +1040,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -778,6 +1065,8 @@ CONFIG_DAB=y
 #
 # Graphics support
 #
+# CONFIG_AGP is not set
+# CONFIG_DRM is not set
 # CONFIG_VGASTATE is not set
 CONFIG_VIDEO_OUTPUT_CONTROL=m
 # CONFIG_FB is not set
@@ -787,10 +1076,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -806,7 +1091,7 @@ CONFIG_USB_HID=y
 # CONFIG_USB_HIDDEV is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
-# CONFIG_USB_ARCH_HAS_OHCI is not set
+CONFIG_USB_ARCH_HAS_OHCI=y
 CONFIG_USB_ARCH_HAS_EHCI=y
 CONFIG_USB=y
 # CONFIG_USB_DEBUG is not set
@@ -821,6 +1106,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -833,6 +1119,8 @@ CONFIG_USB_EHCI_FSL=y
 CONFIG_USB_EHCI_HCD_PPC_OF=y
 # CONFIG_USB_ISP116X_HCD is not set
 # CONFIG_USB_ISP1760_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
 
@@ -858,7 +1146,6 @@ CONFIG_USB_EHCI_HCD_PPC_OF=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -871,7 +1158,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -893,6 +1179,7 @@ CONFIG_USB_MON=y
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
+# CONFIG_INFINIBAND is not set
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
@@ -963,6 +1250,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -973,14 +1261,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1014,6 +1301,7 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_DLM is not set
 CONFIG_UCC_FAST=y
 CONFIG_UCC=y
+CONFIG_QE_GPIO=y
 
 #
 # Library routines
@@ -1022,6 +1310,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1045,8 +1334,18 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1061,12 +1360,14 @@ CONFIG_CRYPTO=y
 # Crypto core or helper
 #
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_AEAD=y
 CONFIG_CRYPTO_BLKCIPHER=y
+CONFIG_CRYPTO_HASH=y
 CONFIG_CRYPTO_MANAGER=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
-# CONFIG_CRYPTO_AUTHENC is not set
+CONFIG_CRYPTO_AUTHENC=y
 # CONFIG_CRYPTO_TEST is not set
 
 #
@@ -1100,6 +1401,10 @@ CONFIG_CRYPTO_PCBC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1131,6 +1436,8 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
+# CONFIG_CRYPTO_DEV_HIFN_795X is not set
+CONFIG_CRYPTO_DEV_TALITOS=y
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc85xx_defconfig b/arch/powerpc/configs/mpc85xx_defconfig
index fa0170504b8..f0a13bebf50 100644
--- a/arch/powerpc/configs/mpc85xx_defconfig
+++ b/arch/powerpc/configs/mpc85xx_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 09:03:46 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 07:15:20 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_PPC_85xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_E500=y
+# CONFIG_PPC_E500MC is not set
 CONFIG_BOOKE=y
 CONFIG_FSL_BOOKE=y
 CONFIG_FSL_EMB_PERFMON=y
@@ -33,12 +34,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -92,7 +95,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -118,10 +120,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -138,6 +146,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -156,8 +165,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 # CONFIG_PQ2ADS is not set
@@ -166,11 +173,13 @@ CONFIG_MPC8540_ADS=y
 CONFIG_MPC8560_ADS=y
 CONFIG_MPC85xx_CDS=y
 CONFIG_MPC85xx_MDS=y
+CONFIG_MPC8536_DS=y
 CONFIG_MPC85xx_DS=y
 CONFIG_KSI8560=y
 # CONFIG_STX_GP3 is not set
 CONFIG_TQM8540=y
 CONFIG_TQM8541=y
+CONFIG_TQM8548=y
 CONFIG_TQM8555=y
 CONFIG_TQM8560=y
 CONFIG_SBC8548=y
@@ -189,7 +198,6 @@ CONFIG_PPC_I8259=y
 # CONFIG_CPU_FREQ is not set
 CONFIG_QUICC_ENGINE=y
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 CONFIG_FSL_ULI1575=y
 CONFIG_CPM=y
 
@@ -206,7 +214,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -229,6 +237,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -236,6 +245,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -248,6 +258,7 @@ CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -274,10 +285,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_PHYSICAL_ALIGN=0x10000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -403,12 +410,15 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
@@ -429,12 +439,14 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -514,6 +526,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -581,12 +594,15 @@ CONFIG_PATA_ALI=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -631,7 +647,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -645,10 +660,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
 # CONFIG_UCC_GETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -725,12 +740,14 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -776,44 +793,68 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_CPM is not set
+# CONFIG_I2C_GPIO is not set
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_TPS65010 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
 # CONFIG_I2C_DEBUG_CORE is not set
@@ -821,10 +862,32 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# I2C GPIO expanders:
+#
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -836,8 +899,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -879,6 +944,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
 # CONFIG_DVB_CINERGYT2 is not set
+# CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
 # Supported FlexCopII (B2C2) Adapters
@@ -925,6 +991,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_SP887X is not set
 # CONFIG_DVB_CX22700 is not set
 # CONFIG_DVB_CX22702 is not set
+# CONFIG_DVB_DRX397XD is not set
 # CONFIG_DVB_L64781 is not set
 # CONFIG_DVB_TDA1004X is not set
 # CONFIG_DVB_NXT6000 is not set
@@ -992,15 +1059,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1014,19 +1073,15 @@ CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_VMASTER=y
 CONFIG_SND_AC97_CODEC=y
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1088,39 +1143,12 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# ALSA PowerMac devices
-#
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# USB devices
-#
+CONFIG_SND_PPC=y
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_AC97_BUS=y
 CONFIG_HID_SUPPORT=y
@@ -1152,6 +1180,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1175,6 +1204,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_UHCI_HCD is not set
 # CONFIG_USB_SL811_HCD is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -1203,6 +1233,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1211,7 +1242,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1224,7 +1254,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1285,6 +1314,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1318,6 +1348,7 @@ CONFIG_DMA_ENGINE=y
 # DMA Clients
 #
 # CONFIG_NET_DMA is not set
+# CONFIG_DMATEST is not set
 # CONFIG_UIO is not set
 
 #
@@ -1332,6 +1363,7 @@ CONFIG_EXT3_FS_XATTR=y
 # CONFIG_EXT3_FS_SECURITY is not set
 # CONFIG_EXT4DEV_FS is not set
 CONFIG_JBD=y
+# CONFIG_JBD_DEBUG is not set
 CONFIG_FS_MBCACHE=y
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
@@ -1394,6 +1426,7 @@ CONFIG_EFS_FS=m
 CONFIG_CRAMFS=y
 CONFIG_VXFS_FS=m
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
 # CONFIG_ROMFS_FS is not set
@@ -1406,17 +1439,16 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1487,6 +1519,7 @@ CONFIG_NLS_DEFAULT="iso8859-1"
 # CONFIG_NLS_KOI8_U is not set
 CONFIG_NLS_UTF8=m
 # CONFIG_DLM is not set
+# CONFIG_QE_GPIO is not set
 
 #
 # Library routines
@@ -1495,6 +1528,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1515,11 +1549,13 @@ CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=1024
 # CONFIG_MAGIC_SYSRQ is not set
 # CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_FS is not set
+CONFIG_DEBUG_FS=y
 # CONFIG_HEADERS_CHECK is not set
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1538,19 +1574,31 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
-# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
+CONFIG_VIRQ_DEBUG=y
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -1606,6 +1654,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1638,6 +1690,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc8610_hpcd_defconfig b/arch/powerpc/configs/mpc8610_hpcd_defconfig
index cdf98ae3682..1a9990731eb 100644
--- a/arch/powerpc/configs/mpc8610_hpcd_defconfig
+++ b/arch/powerpc/configs/mpc8610_hpcd_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
-# Tue Jul 15 08:31:01 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:10 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -91,7 +92,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -118,10 +118,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+# CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -138,6 +144,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -159,9 +166,8 @@ CONFIG_CLASSIC_RCU=y
 CONFIG_PPC_MULTIPLATFORM=y
 CONFIG_CLASSIC32=y
 CONFIG_PPC_CHRP=y
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
 CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
@@ -207,7 +213,7 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
 CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -230,6 +236,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -237,6 +244,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=12
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -278,10 +286,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -391,6 +395,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -503,18 +509,17 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 # CONFIG_BLK_DEV_IDE is not set
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -593,6 +598,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_MESH is not set
 # CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -669,7 +675,6 @@ CONFIG_PATA_ALI=y
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -756,12 +761,14 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -807,44 +814,69 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
-# CONFIG_I2C_HYDRA is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_POWERMAC=y
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -853,6 +885,8 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -869,8 +903,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -945,6 +981,7 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 CONFIG_FB_FSL_DIU=y
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
@@ -963,15 +1000,7 @@ CONFIG_VGA_CONSOLE=y
 CONFIG_DUMMY_CONSOLE=y
 # CONFIG_FRAMEBUFFER_CONSOLE is not set
 # CONFIG_LOGO is not set
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -985,18 +1014,12 @@ CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1058,42 +1081,14 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-
-#
-# ALSA PowerMac devices
-#
+CONFIG_SND_PPC=y
 # CONFIG_SND_POWERMAC is not set
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# Apple Onboard Audio driver
-#
 # CONFIG_SND_AOA is not set
-# CONFIG_SND_AOA_SOUNDBUS is not set
-
-#
-# System on Chip audio support
-#
 CONFIG_SND_SOC=y
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
 CONFIG_SND_SOC_MPC8610=y
 CONFIG_SND_SOC_MPC8610_HPCD=y
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
 CONFIG_SND_SOC_CS4270=y
 CONFIG_SND_SOC_CS4270_VD33_ERRATA=y
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1108,6 +1103,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -1235,6 +1234,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1245,16 +1245,15 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1334,6 +1333,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1358,6 +1358,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1376,19 +1378,29 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_BOOTX_TEXT is not set
@@ -1443,6 +1455,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1475,6 +1491,7 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc8641_hpcn_defconfig b/arch/powerpc/configs/mpc8641_hpcn_defconfig
index 867b8c0215f..ea09be31b6e 100644
--- a/arch/powerpc/configs/mpc8641_hpcn_defconfig
+++ b/arch/powerpc/configs/mpc8641_hpcn_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:15 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:11 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -33,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -92,7 +93,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -100,6 +100,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -118,10 +119,16 @@ CONFIG_SLUB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -139,6 +146,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -157,30 +165,40 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-CONFIG_PPC_86xx=y
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_86xx=y
 CONFIG_MPC8641_HPCN=y
 # CONFIG_SBC8641D is not set
 # CONFIG_MPC8610_HPCD is not set
 CONFIG_MPC8641=y
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
 CONFIG_PPC_I8259=y
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_FSL_ULI1575=y
 
 #
@@ -196,16 +214,18 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
 CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
 # CONFIG_IOMMU_HELPER is not set
+# CONFIG_HOTPLUG_CPU is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 # CONFIG_IRQ_ALL_CPUS is not set
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -219,6 +239,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -226,6 +247,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -233,11 +255,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -264,10 +288,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -393,6 +413,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -403,6 +425,7 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -419,12 +442,14 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -503,7 +528,10 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
+# CONFIG_SCSI_MESH is not set
+# CONFIG_SCSI_MAC53C94 is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -571,12 +599,15 @@ CONFIG_PATA_ALI=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=y
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -603,6 +634,8 @@ CONFIG_VITESSE_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -620,7 +653,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -634,9 +666,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-CONFIG_GFAR_NAPI=y
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -713,12 +746,14 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -746,11 +781,14 @@ CONFIG_SERIAL_8250_RSA=y
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 CONFIG_NVRAM=y
@@ -762,43 +800,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 CONFIG_SENSORS_EEPROM=y
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -807,10 +872,13 @@ CONFIG_SENSORS_EEPROM=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -822,8 +890,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -865,6 +935,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_TTUSB_BUDGET is not set
 # CONFIG_DVB_TTUSB_DEC is not set
 # CONFIG_DVB_CINERGYT2 is not set
+# CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
 # Supported FlexCopII (B2C2) Adapters
@@ -911,6 +982,7 @@ CONFIG_DVB_CAPTURE_DRIVERS=y
 # CONFIG_DVB_SP887X is not set
 # CONFIG_DVB_CX22700 is not set
 # CONFIG_DVB_CX22702 is not set
+# CONFIG_DVB_DRX397XD is not set
 # CONFIG_DVB_L64781 is not set
 # CONFIG_DVB_TDA1004X is not set
 # CONFIG_DVB_NXT6000 is not set
@@ -978,15 +1050,7 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1000,19 +1064,15 @@ CONFIG_SND_PCM_OSS_PLUGINS=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_VMASTER=y
 CONFIG_SND_AC97_CODEC=y
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+# CONFIG_SND_AC97_POWER_SAVE is not set
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1074,39 +1134,14 @@ CONFIG_SND_INTEL8X0=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-# CONFIG_SND_AC97_POWER_SAVE is not set
-
-#
-# ALSA PowerMac devices
-#
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# USB devices
-#
+CONFIG_SND_PPC=y
+# CONFIG_SND_POWERMAC is not set
+# CONFIG_SND_AOA is not set
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_AC97_BUS=y
 CONFIG_HID_SUPPORT=y
@@ -1138,6 +1173,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1189,6 +1225,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1197,7 +1234,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1210,7 +1246,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1264,6 +1299,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1362,6 +1398,7 @@ CONFIG_EFS_FS=m
 CONFIG_CRAMFS=y
 CONFIG_VXFS_FS=m
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 CONFIG_HPFS_FS=m
 CONFIG_QNX4FS_FS=m
 # CONFIG_ROMFS_FS is not set
@@ -1374,17 +1411,16 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=y
 # CONFIG_NFSD_V3 is not set
 # CONFIG_NFSD_V4 is not set
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1463,6 +1499,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1488,6 +1525,8 @@ CONFIG_FRAME_WARN=1024
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1506,19 +1545,32 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1573,6 +1625,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1605,5 +1661,6 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc866_ads_defconfig b/arch/powerpc/configs/mpc866_ads_defconfig
index 46fffbcd3f9..1501c4336b3 100644
--- a/arch/powerpc/configs/mpc866_ads_defconfig
+++ b/arch/powerpc/configs/mpc866_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:16 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:11 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -29,6 +29,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -106,10 +107,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -120,6 +127,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -138,8 +146,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_CPM1=y
@@ -157,6 +163,7 @@ CONFIG_MPC86XADS=y
 # Generic MPC8xx Options
 #
 CONFIG_8xx_COPYBACK=y
+# CONFIG_8xx_GPIO is not set
 CONFIG_8xx_CPU6=y
 CONFIG_8xx_CPU15=y
 CONFIG_NO_UCODE_PATCH=y
@@ -175,7 +182,6 @@ CONFIG_NO_UCODE_PATCH=y
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -192,7 +198,7 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
 CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -215,6 +221,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -222,6 +229,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -253,10 +261,6 @@ CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -361,6 +365,7 @@ CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -378,7 +383,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -414,7 +418,6 @@ CONFIG_FS_ENET_HAS_SCC=y
 CONFIG_FS_ENET_HAS_FEC=y
 CONFIG_FS_ENET_MDIO_FEC=y
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_GIANFAR is not set
 CONFIG_NETDEV_10000=y
 
@@ -484,6 +487,7 @@ CONFIG_SERIO_I8042=y
 CONFIG_SERIO_SERPORT=y
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -524,6 +528,8 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
@@ -540,6 +546,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -551,8 +558,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -582,10 +591,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -599,6 +604,10 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -677,6 +686,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -687,13 +697,12 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -733,6 +742,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -758,7 +768,15 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
@@ -810,6 +828,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -841,6 +863,7 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_DEFLATE is not set
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/mpc885_ads_defconfig b/arch/powerpc/configs/mpc885_ads_defconfig
index 9df78973005..fc3f6dc5812 100644
--- a/arch/powerpc/configs/mpc885_ads_defconfig
+++ b/arch/powerpc/configs/mpc885_ads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:17 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:12 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -29,6 +29,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -108,10 +109,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=1
@@ -121,6 +128,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -139,8 +147,6 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
 CONFIG_CPM1=y
@@ -165,6 +171,7 @@ CONFIG_MPC8xx_SECOND_ETH_FEC2=y
 # Generic MPC8xx Options
 #
 CONFIG_8xx_COPYBACK=y
+# CONFIG_8xx_GPIO is not set
 # CONFIG_8xx_CPU6 is not set
 CONFIG_8xx_CPU15=y
 CONFIG_NO_UCODE_PATCH=y
@@ -183,7 +190,6 @@ CONFIG_NO_UCODE_PATCH=y
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -200,7 +206,7 @@ CONFIG_HZ_100=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=100
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -224,6 +230,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -231,6 +238,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -263,10 +271,6 @@ CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0x80000000
 CONFIG_CONSISTENT_START=0xfd000000
 CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -453,7 +457,6 @@ CONFIG_HAVE_IDE=y
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -555,10 +558,13 @@ CONFIG_GEN_RTC=y
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -570,8 +576,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -601,10 +609,6 @@ CONFIG_DAB=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_USB_SUPPORT is not set
 # CONFIG_MMC is not set
@@ -673,6 +677,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -683,13 +688,12 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -728,6 +732,7 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 # CONFIG_CRC32 is not set
 # CONFIG_CRC7 is not set
@@ -752,6 +757,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -767,16 +774,28 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BDI_SWITCH is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -788,6 +807,6 @@ CONFIG_DEBUG_INFO=y
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 # CONFIG_CRYPTO is not set
-# CONFIG_PPC_CLOCK is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/pmac32_defconfig b/arch/powerpc/configs/pmac32_defconfig
index 3688e4bb6fc..80481f27013 100644
--- a/arch/powerpc/configs/pmac32_defconfig
+++ b/arch/powerpc/configs/pmac32_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Tue May 20 20:02:24 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 13:20:26 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -93,9 +94,8 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
-# CONFIG_KALLSYMS_ALL is not set
+CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -120,10 +120,16 @@ CONFIG_PROFILING=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -140,6 +146,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_LSF=y
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -159,19 +166,18 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
 CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
 # CONFIG_EMBEDDED6xx is not set
 CONFIG_PPC_NATIVE=y
 # CONFIG_IPIC is not set
@@ -221,7 +227,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -244,6 +250,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_MIGRATION is not set
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -251,6 +258,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
 CONFIG_PM=y
 CONFIG_PM_DEBUG=y
@@ -314,10 +322,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -501,7 +505,6 @@ CONFIG_IP_DCCP_TFRC_LIB=m
 # CONFIG_WAN_ROUTER is not set
 # CONFIG_NET_SCHED is not set
 CONFIG_NET_CLS_ROUTE=y
-CONFIG_NET_SCH_FIFO=y
 
 #
 # Network testing
@@ -571,6 +574,7 @@ CONFIG_BT_HIDP=m
 #
 CONFIG_BT_HCIUSB=m
 # CONFIG_BT_HCIUSB_SCO is not set
+# CONFIG_BT_HCIBTUSB is not set
 # CONFIG_BT_HCIUART is not set
 CONFIG_BT_HCIBCM203X=m
 # CONFIG_BT_HCIBPA10X is not set
@@ -588,27 +592,18 @@ CONFIG_BT_HCIBFUSB=m
 CONFIG_CFG80211=m
 CONFIG_NL80211=y
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=m
 
 #
 # Rate control algorithm selection
 #
+CONFIG_MAC80211_RC_PID=y
 CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
-
-#
-# Selecting 'y' for an algorithm will
-#
-
-#
-# build the algorithm into mac80211.
-#
 CONFIG_MAC80211_RC_DEFAULT="pid"
-CONFIG_MAC80211_RC_PID=y
 # CONFIG_MAC80211_MESH is not set
 CONFIG_MAC80211_LEDS=y
-# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
-# CONFIG_MAC80211_DEBUG is not set
+# CONFIG_MAC80211_DEBUG_MENU is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
@@ -628,6 +623,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 # CONFIG_STANDALONE is not set
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -656,12 +653,14 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
@@ -669,6 +668,8 @@ CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
+CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -685,7 +686,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-# CONFIG_IDE_GENERIC is not set
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -703,10 +703,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -727,8 +725,6 @@ CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -820,6 +816,7 @@ CONFIG_SCSI_MESH_RESET_DELAY_MS=4000
 CONFIG_SCSI_MAC53C94=y
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=m
@@ -844,30 +841,22 @@ CONFIG_DM_ZERO=m
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_FIREWIRE is not set
-CONFIG_IEEE1394=m
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
 
 #
-# Controllers
+# Enable only one of the two stacks, unless you know what you are doing
 #
-# CONFIG_IEEE1394_PCILYNX is not set
+# CONFIG_FIREWIRE is not set
+CONFIG_IEEE1394=m
 CONFIG_IEEE1394_OHCI1394=m
-
-#
-# Protocols
-#
-CONFIG_IEEE1394_VIDEO1394=m
+# CONFIG_IEEE1394_PCILYNX is not set
 CONFIG_IEEE1394_SBP2=m
 # CONFIG_IEEE1394_SBP2_PHYS_DMA is not set
 # CONFIG_IEEE1394_ETH1394_ROM_ENTRY is not set
 # CONFIG_IEEE1394_ETH1394 is not set
-CONFIG_IEEE1394_DV1394=m
 CONFIG_IEEE1394_RAWIO=m
+CONFIG_IEEE1394_VIDEO1394=m
+CONFIG_IEEE1394_DV1394=m
+# CONFIG_IEEE1394_VERBOSEDEBUG is not set
 # CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_ADB=y
@@ -887,7 +876,6 @@ CONFIG_THERM_ADT746X=m
 # CONFIG_ANSLCD is not set
 CONFIG_PMAC_RACKMETER=m
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -936,7 +924,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -952,6 +939,7 @@ CONFIG_NETDEV_1000=y
 # CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -994,13 +982,15 @@ CONFIG_PRISM54=m
 # CONFIG_RTL8180 is not set
 # CONFIG_RTL8187 is not set
 # CONFIG_ADM8211 is not set
+# CONFIG_MAC80211_HWSIM is not set
 CONFIG_P54_COMMON=m
 # CONFIG_P54_USB is not set
 # CONFIG_P54_PCI is not set
 # CONFIG_ATH5K is not set
+# CONFIG_ATH9K is not set
 # CONFIG_IWLCORE is not set
 # CONFIG_IWLWIFI_LEDS is not set
-# CONFIG_IWL4965 is not set
+# CONFIG_IWLAGN is not set
 # CONFIG_IWL3945 is not set
 # CONFIG_HOSTAP is not set
 CONFIG_B43=m
@@ -1095,6 +1085,7 @@ CONFIG_INPUT_MOUSE=y
 # CONFIG_MOUSE_PS2 is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -1109,12 +1100,14 @@ CONFIG_SERIO=y
 # CONFIG_SERIO_SERPORT is not set
 # CONFIG_SERIO_PCIPS2 is not set
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -1165,45 +1158,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_POWERMAC=y
-# CONFIG_I2C_MPC is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_MPC is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -1212,6 +1230,8 @@ CONFIG_I2C_POWERMAC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 CONFIG_POWER_SUPPLY=y
 # CONFIG_POWER_SUPPLY_DEBUG is not set
@@ -1221,6 +1241,7 @@ CONFIG_APM_POWER=y
 CONFIG_BATTERY_PMU=y
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -1241,8 +1262,10 @@ CONFIG_SSB_DRIVER_PCICORE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1343,10 +1366,13 @@ CONFIG_FB_3DFX=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_IBM_GXT4500 is not set
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_PLATFORM is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_CORGI is not set
 
@@ -1374,15 +1400,7 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1400,19 +1418,13 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_DRIVERS=y
 CONFIG_SND_DUMMY=m
 # CONFIG_SND_VIRMIDI is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1474,20 +1486,9 @@ CONFIG_SND_DUMMY=m
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-
-#
-# ALSA PowerMac devices
-#
+CONFIG_SND_PPC=y
 CONFIG_SND_POWERMAC=m
 CONFIG_SND_POWERMAC_AUTO_DRC=y
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# Apple Onboard Audio driver
-#
 CONFIG_SND_AOA=m
 CONFIG_SND_AOA_FABRIC_LAYOUT=m
 CONFIG_SND_AOA_ONYX=m
@@ -1495,36 +1496,14 @@ CONFIG_SND_AOA_TAS=m
 CONFIG_SND_AOA_TOONIE=m
 CONFIG_SND_AOA_SOUNDBUS=m
 CONFIG_SND_AOA_SOUNDBUS_I2S=m
-
-#
-# USB devices
-#
+CONFIG_SND_USB=y
 CONFIG_SND_USB_AUDIO=m
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# PCMCIA devices
-#
+CONFIG_SND_PCMCIA=y
 # CONFIG_SND_VXPOCKET is not set
 # CONFIG_SND_PDAUDIOCF is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1554,6 +1533,7 @@ CONFIG_USB_DEVICE_CLASS=y
 CONFIG_USB_DYNAMIC_MINORS=y
 # CONFIG_USB_SUSPEND is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1579,6 +1559,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1600,6 +1581,7 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_ALAUDA is not set
 CONFIG_USB_STORAGE_ONETOUCH=y
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1608,7 +1590,6 @@ CONFIG_USB_STORAGE_ONETOUCH=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1617,7 +1598,6 @@ CONFIG_USB_SERIAL=m
 CONFIG_USB_EZUSB=y
 # CONFIG_USB_SERIAL_GENERIC is not set
 # CONFIG_USB_SERIAL_AIRCABLE is not set
-# CONFIG_USB_SERIAL_AIRPRIME is not set
 # CONFIG_USB_SERIAL_ARK3116 is not set
 # CONFIG_USB_SERIAL_BELKIN is not set
 # CONFIG_USB_SERIAL_CH341 is not set
@@ -1676,7 +1656,6 @@ CONFIG_USB_SERIAL_KEYSPAN_USA49WLC=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1693,6 +1672,7 @@ CONFIG_USB_APPLEDISPLAY=m
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1702,6 +1682,8 @@ CONFIG_LEDS_CLASS=y
 #
 # LED drivers
 #
+# CONFIG_LEDS_PCA9532 is not set
+# CONFIG_LEDS_PCA955X is not set
 
 #
 # LED Triggers
@@ -1789,6 +1771,7 @@ CONFIG_HFSPLUS_FS=m
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1811,7 +1794,6 @@ CONFIG_NFS_ACL_SUPPORT=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1891,6 +1873,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 CONFIG_CRC16=y
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1921,8 +1904,10 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
+CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
@@ -1933,24 +1918,38 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_MUTEXES is not set
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_LATENCYTOP=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
-CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
+CONFIG_DEBUGGER=y
 CONFIG_IRQSTACKS=y
 # CONFIG_BDI_SWITCH is not set
 CONFIG_BOOTX_TEXT=y
@@ -2009,6 +2008,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index ce250bc9858..fc5930caeb5 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc6
-# Mon Jun 16 21:11:19 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 13:22:03 2008
 #
 CONFIG_PPC64=y
 
@@ -14,6 +14,7 @@ CONFIG_POWER4=y
 # CONFIG_TUNE_CELL is not set
 CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
+CONFIG_VSX=y
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_MM_SLICES=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
@@ -31,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -105,7 +107,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -129,14 +130,20 @@ CONFIG_SLUB_DEBUG=y
 CONFIG_SLUB=y
 # CONFIG_SLOB is not set
 CONFIG_PROFILING=y
-# CONFIG_MARKERS is not set
+CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -152,6 +159,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -172,14 +180,13 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_PPC_PSERIES=y
 CONFIG_PPC_SPLPAR=y
 CONFIG_EEH=y
 CONFIG_SCANLOG=m
 CONFIG_LPARCFG=y
+CONFIG_PPC_SMLPAR=y
+CONFIG_CMM=y
 CONFIG_PPC_ISERIES=y
 
 #
@@ -189,8 +196,6 @@ CONFIG_VIODASD=y
 CONFIG_VIOCD=m
 CONFIG_VIOTAPE=m
 CONFIG_VIOPATH=y
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 CONFIG_PPC_PMAC=y
 CONFIG_PPC_PMAC64=y
 CONFIG_PPC_MAPLE=y
@@ -213,11 +218,15 @@ CONFIG_PPC_CELLEB=y
 #
 CONFIG_SPU_FS=m
 CONFIG_SPU_FS_64K_LS=y
+# CONFIG_SPU_TRACE is not set
 CONFIG_SPU_BASE=y
 CONFIG_CBE_RAS=y
+CONFIG_PPC_IBM_CELL_RESETBUTTON=y
+CONFIG_PPC_IBM_CELL_POWERBUTTON=m
 CONFIG_CBE_THERM=m
 CONFIG_CBE_CPUFREQ=m
 CONFIG_CBE_CPUFREQ_PMI=m
+CONFIG_CBE_CPUFREQ_SPU_GOVERNOR=m
 CONFIG_OPROFILE_CELL=y
 # CONFIG_PQ2ADS is not set
 CONFIG_PPC_NATIVE=y
@@ -279,7 +288,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -315,8 +324,10 @@ CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTPLUG_SPARSE=y
+CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -327,6 +338,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13
 # CONFIG_SCHED_SMT is not set
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 CONFIG_ARCH_WANTS_FREEZER_CONTROL=y
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
@@ -370,10 +382,6 @@ CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -387,6 +395,7 @@ CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -578,6 +587,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -603,12 +614,14 @@ CONFIG_BLK_DEV_RAM_SIZE=65536
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
@@ -616,6 +629,7 @@ CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -649,10 +663,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_AMD74XX=y
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -674,8 +686,6 @@ CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -737,6 +747,8 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_GDTH is not set
 # CONFIG_SCSI_IPS is not set
 CONFIG_SCSI_IBMVSCSI=y
+CONFIG_SCSI_IBMVFC=m
+CONFIG_SCSI_IBMVFC_TRACE=y
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
 # CONFIG_SCSI_MVSAS is not set
@@ -758,6 +770,7 @@ CONFIG_SCSI_LPFC=m
 CONFIG_SCSI_DEBUG=m
 # CONFIG_SCSI_SRP is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 CONFIG_ATA_NONSTANDARD=y
 CONFIG_SATA_PMP=y
@@ -837,9 +850,6 @@ CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-CONFIG_DM_MULTIPATH_EMC=m
-# CONFIG_DM_MULTIPATH_RDAC is not set
-# CONFIG_DM_MULTIPATH_HP is not set
 # CONFIG_DM_DELAY is not set
 # CONFIG_DM_UEVENT is not set
 # CONFIG_FUSION is not set
@@ -847,29 +857,21 @@ CONFIG_DM_MULTIPATH_EMC=m
 #
 # IEEE 1394 (FireWire) support
 #
-# CONFIG_FIREWIRE is not set
-CONFIG_IEEE1394=y
-
-#
-# Subsystem Options
-#
-# CONFIG_IEEE1394_VERBOSEDEBUG is not set
 
 #
-# Controllers
+# Enable only one of the two stacks, unless you know what you are doing
 #
-# CONFIG_IEEE1394_PCILYNX is not set
+# CONFIG_FIREWIRE is not set
+CONFIG_IEEE1394=y
 CONFIG_IEEE1394_OHCI1394=y
-
-#
-# Protocols
-#
-CONFIG_IEEE1394_VIDEO1394=m
+# CONFIG_IEEE1394_PCILYNX is not set
 CONFIG_IEEE1394_SBP2=m
 CONFIG_IEEE1394_ETH1394_ROM_ENTRY=y
 CONFIG_IEEE1394_ETH1394=m
-CONFIG_IEEE1394_DV1394=m
 CONFIG_IEEE1394_RAWIO=y
+CONFIG_IEEE1394_VIDEO1394=m
+CONFIG_IEEE1394_DV1394=m
+# CONFIG_IEEE1394_VERBOSEDEBUG is not set
 # CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_ADB_PMU=y
@@ -884,7 +886,6 @@ CONFIG_WINDFARM_PM112=y
 CONFIG_WINDFARM_PM121=y
 # CONFIG_PMAC_RACKMETER is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 # CONFIG_MACVLAN is not set
@@ -942,6 +943,7 @@ CONFIG_E100=y
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 CONFIG_NETDEV_1000=y
@@ -949,10 +951,8 @@ CONFIG_ACENIC=y
 CONFIG_ACENIC_OMIT_TIGON_I=y
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -968,13 +968,13 @@ CONFIG_TIGON3=y
 CONFIG_SPIDER_NET=m
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
 CONFIG_EHEA=m
 # CONFIG_IXGBE is not set
 CONFIG_IXGB=m
-# CONFIG_IXGB_NAPI is not set
 # CONFIG_S2IO is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
@@ -1068,6 +1068,7 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -1090,12 +1091,14 @@ CONFIG_SERIO_I8042=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -1131,11 +1134,13 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
 CONFIG_HVC_DRIVER=y
+CONFIG_HVC_IRQ=y
 CONFIG_HVC_CONSOLE=y
 CONFIG_HVC_ISERIES=y
 CONFIG_HVC_RTAS=y
 CONFIG_HVC_BEAT=y
 CONFIG_HVCS=m
+CONFIG_IBM_BSR=m
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
 # CONFIG_R3964 is not set
@@ -1156,45 +1161,70 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 CONFIG_I2C_AMD8111=y
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_POWERMAC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-CONFIG_I2C_PASEMI=y
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+CONFIG_I2C_PASEMI=y
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -1203,10 +1233,13 @@ CONFIG_I2C_PASEMI=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -1218,8 +1251,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1299,10 +1334,13 @@ CONFIG_FB_RADEON_BACKLIGHT=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 CONFIG_FB_IBM_GXT4500=y
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
+# CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_PLATFORM is not set
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_CORGI is not set
 
@@ -1331,15 +1369,7 @@ CONFIG_FB_LOGO_EXTRA=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=m
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -1355,19 +1385,13 @@ CONFIG_SND_SUPPORT_OLD_API=y
 CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
-
-#
-# Generic devices
-#
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_VIRMIDI is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1429,20 +1453,9 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-
-#
-# ALSA PowerMac devices
-#
+CONFIG_SND_PPC=y
 CONFIG_SND_POWERMAC=m
 CONFIG_SND_POWERMAC_AUTO_DRC=y
-
-#
-# ALSA PowerPC devices
-#
-
-#
-# Apple Onboard Audio driver
-#
 CONFIG_SND_AOA=m
 CONFIG_SND_AOA_FABRIC_LAYOUT=m
 CONFIG_SND_AOA_ONYX=m
@@ -1450,36 +1463,14 @@ CONFIG_SND_AOA_TAS=m
 CONFIG_SND_AOA_TOONIE=m
 CONFIG_SND_AOA_SOUNDBUS=m
 CONFIG_SND_AOA_SOUNDBUS_I2S=m
-
-#
-# USB devices
-#
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# PCMCIA devices
-#
+CONFIG_SND_PCMCIA=y
 # CONFIG_SND_VXPOCKET is not set
 # CONFIG_SND_PDAUDIOCF is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1508,6 +1499,7 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+# CONFIG_USB_MON is not set
 
 #
 # USB Host Controller Drivers
@@ -1556,6 +1548,7 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1564,7 +1557,6 @@ CONFIG_USB_STORAGE=m
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 
 #
 # USB port drivers
@@ -1577,7 +1569,6 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1769,6 +1760,7 @@ CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1779,12 +1771,12 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V2_ACL=y
 CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
-CONFIG_ROOT_NFS=y
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=m
@@ -1793,7 +1785,6 @@ CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
 CONFIG_SUNRPC_XPRT_RDMA=m
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -1878,6 +1869,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1910,8 +1902,10 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
+CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
@@ -1923,28 +1917,47 @@ CONFIG_DEBUG_MUTEXES=y
 # CONFIG_DEBUG_LOCK_ALLOC is not set
 # CONFIG_PROVE_LOCKING is not set
 # CONFIG_LOCK_STAT is not set
+CONFIG_TRACE_IRQFLAGS=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_LATENCYTOP=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_TRACING=y
+# CONFIG_FTRACE is not set
+CONFIG_IRQSOFF_TRACER=y
+CONFIG_SCHED_TRACER=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
 # CONFIG_HCALL_STATS is not set
-CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 CONFIG_XMON=y
 # CONFIG_XMON_DEFAULT is not set
 CONFIG_XMON_DISASSEMBLY=y
+CONFIG_DEBUGGER=y
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
 CONFIG_BOOTX_TEXT=y
@@ -2007,6 +2020,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
diff --git a/arch/powerpc/configs/ppc6xx_defconfig b/arch/powerpc/configs/ppc6xx_defconfig
index e6e91c85da3..3c6dbdef56e 100644
--- a/arch/powerpc/configs/ppc6xx_defconfig
+++ b/arch/powerpc/configs/ppc6xx_defconfig
@@ -1,8 +1,7 @@
-# powerpc
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-git2
-# Tue Jul 15 23:54:18 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 13:29:50 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -112,7 +111,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -140,12 +138,17 @@ CONFIG_MARKERS=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
 CONFIG_KRETPROBES=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
 # CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -266,7 +269,6 @@ CONFIG_TAU=y
 CONFIG_TAU_AVERAGE=y
 CONFIG_QUICC_ENGINE=y
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 CONFIG_FSL_ULI1575=y
 CONFIG_CPM=y
 CONFIG_PPC_BESTCOMM=y
@@ -287,7 +289,7 @@ CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 # CONFIG_HZ_300 is not set
 CONFIG_HZ_1000=y
 CONFIG_HZ=1000
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 # CONFIG_PREEMPT_NONE is not set
 CONFIG_PREEMPT_VOLUNTARY=y
 # CONFIG_PREEMPT is not set
@@ -311,6 +313,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+# CONFIG_MIGRATION is not set
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -326,6 +329,7 @@ CONFIG_PM_DEBUG=y
 CONFIG_CAN_PM_TRACE=y
 CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
+# CONFIG_PM_TEST_SUSPEND is not set
 CONFIG_SUSPEND_FREEZER=y
 CONFIG_HIBERNATION=y
 CONFIG_PM_STD_PARTITION=""
@@ -344,6 +348,7 @@ CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
 CONFIG_FSL_LBC=y
 CONFIG_FSL_GTM=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -395,10 +400,6 @@ CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 # CONFIG_TASK_SIZE_BOOL is not set
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -412,6 +413,7 @@ CONFIG_XFRM_USER=y
 CONFIG_XFRM_SUB_POLICY=y
 CONFIG_XFRM_MIGRATE=y
 CONFIG_XFRM_STATISTICS=y
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
@@ -602,6 +604,7 @@ CONFIG_IP_NF_TARGET_ECN=m
 CONFIG_IP_NF_TARGET_TTL=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_RAW=m
+CONFIG_IP_NF_SECURITY=m
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
@@ -626,6 +629,7 @@ CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_TARGET_HL=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_IP6_NF_SECURITY=m
 
 #
 # DECnet: Netfilter Configuration
@@ -643,6 +647,7 @@ CONFIG_BRIDGE_EBT_802_3=m
 CONFIG_BRIDGE_EBT_AMONG=m
 CONFIG_BRIDGE_EBT_ARP=m
 CONFIG_BRIDGE_EBT_IP=m
+CONFIG_BRIDGE_EBT_IP6=m
 CONFIG_BRIDGE_EBT_LIMIT=m
 CONFIG_BRIDGE_EBT_MARK=m
 CONFIG_BRIDGE_EBT_PKTTYPE=m
@@ -691,8 +696,10 @@ CONFIG_ATM_LANE=m
 # CONFIG_ATM_MPOA is not set
 CONFIG_ATM_BR2684=m
 # CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_STP=m
 CONFIG_BRIDGE=m
 CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
 CONFIG_DECNET=m
 CONFIG_DECNET_ROUTER=y
 CONFIG_LLC=m
@@ -832,6 +839,7 @@ CONFIG_BT_HIDP=m
 #
 CONFIG_BT_HCIUSB=m
 CONFIG_BT_HCIUSB_SCO=y
+# CONFIG_BT_HCIBTUSB is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_H4=y
 CONFIG_BT_HCIUART_BCSP=y
@@ -855,7 +863,6 @@ CONFIG_NL80211=y
 CONFIG_WIRELESS_EXT=y
 CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=m
-CONFIG_MAC80211_QOS=y
 
 #
 # Rate control algorithm selection
@@ -941,12 +948,14 @@ CONFIG_CDROM_PKTCDVD_BUFFERS=8
 # CONFIG_CDROM_PKTCDVD_WCACHE is not set
 # CONFIG_ATA_OVER_ETH is not set
 CONFIG_VIRTIO_BLK=m
+CONFIG_BLK_DEV_HD=y
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 CONFIG_EEPROM_93CX6=m
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 CONFIG_ENCLOSURE_SERVICES=m
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
@@ -954,6 +963,7 @@ CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 CONFIG_IDE_ATAPI=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
@@ -971,7 +981,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-# CONFIG_IDE_GENERIC is not set
 # CONFIG_BLK_DEV_PLATFORM is not set
 # CONFIG_BLK_DEV_IDEPNP is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
@@ -990,10 +999,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -1014,8 +1021,6 @@ CONFIG_BLK_DEV_IDE_PMAC=y
 CONFIG_BLK_DEV_IDE_PMAC_ATA100FIRST=y
 CONFIG_BLK_DEV_IDEDMA_PMAC=y
 CONFIG_BLK_DEV_IDEDMA=y
-CONFIG_BLK_DEV_HD_ONLY=y
-CONFIG_BLK_DEV_HD=y
 
 #
 # SCSI device support
@@ -1125,6 +1130,7 @@ CONFIG_SCSI_DH=y
 CONFIG_SCSI_DH_RDAC=m
 CONFIG_SCSI_DH_HP_SW=m
 CONFIG_SCSI_DH_EMC=m
+# CONFIG_SCSI_DH_ALUA is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 # CONFIG_SATA_PMP is not set
@@ -1246,7 +1252,6 @@ CONFIG_WINDFARM=y
 # CONFIG_ANSLCD is not set
 CONFIG_PMAC_RACKMETER=m
 CONFIG_NETDEVICES=y
-CONFIG_NETDEVICES_MULTIQUEUE=y
 CONFIG_IFB=m
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
@@ -1256,7 +1261,7 @@ CONFIG_TUN=m
 CONFIG_VETH=m
 CONFIG_NET_SB1000=m
 # CONFIG_ARCNET is not set
-CONFIG_PHYLIB=m
+CONFIG_PHYLIB=y
 
 #
 # MII PHY device drivers
@@ -1271,7 +1276,9 @@ CONFIG_SMSC_PHY=m
 CONFIG_BROADCOM_PHY=m
 CONFIG_ICPLUS_PHY=m
 CONFIG_REALTEK_PHY=m
+# CONFIG_FIXED_PHY is not set
 CONFIG_MDIO_BITBANG=y
+# CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=m
 CONFIG_MACE=m
@@ -1328,9 +1335,7 @@ CONFIG_NE2000=m
 CONFIG_NET_PCI=y
 CONFIG_PCNET32=m
 CONFIG_AMD8111_ETH=m
-CONFIG_AMD8111E_NAPI=y
 CONFIG_ADAPTEC_STARFIRE=m
-CONFIG_ADAPTEC_STARFIRE_NAPI=y
 # CONFIG_AC3200 is not set
 # CONFIG_APRICOT is not set
 CONFIG_B44=m
@@ -1359,7 +1364,6 @@ CONFIG_SUNDANCE=m
 CONFIG_TLAN=m
 CONFIG_VIA_RHINE=m
 CONFIG_VIA_RHINE_MMIO=y
-CONFIG_VIA_RHINE_NAPI=y
 CONFIG_SC92031=m
 CONFIG_NET_POCKET=y
 CONFIG_DE600=m
@@ -1372,17 +1376,15 @@ CONFIG_ACENIC=m
 # CONFIG_ACENIC_OMIT_TIGON_I is not set
 CONFIG_DL2K=m
 CONFIG_E1000=m
-CONFIG_E1000_NAPI=y
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 CONFIG_E1000E=m
-CONFIG_E1000E_ENABLED=y
 CONFIG_IP1000=m
 CONFIG_IGB=m
+CONFIG_IGB_LRO=y
 CONFIG_NS83820=m
 CONFIG_HAMACHI=m
 CONFIG_YELLOWFIN=m
 CONFIG_R8169=m
-CONFIG_R8169_NAPI=y
 CONFIG_R8169_VLAN=y
 CONFIG_SIS190=m
 CONFIG_SKGE=m
@@ -1393,21 +1395,18 @@ CONFIG_VIA_VELOCITY=m
 CONFIG_TIGON3=m
 CONFIG_BNX2=m
 CONFIG_GIANFAR=m
-CONFIG_GFAR_NAPI=y
 # CONFIG_UCC_GETH is not set
 CONFIG_MV643XX_ETH=m
 CONFIG_QLA3XXX=m
 CONFIG_ATL1=m
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 CONFIG_CHELSIO_T1=m
 CONFIG_CHELSIO_T1_1G=y
-CONFIG_CHELSIO_T1_NAPI=y
 CONFIG_CHELSIO_T3=m
 CONFIG_IXGBE=m
 CONFIG_IXGB=m
-CONFIG_IXGB_NAPI=y
 CONFIG_S2IO=m
-CONFIG_S2IO_NAPI=y
 CONFIG_MYRI10GE=m
 CONFIG_NETXEN_NIC=m
 CONFIG_NIU=m
@@ -1477,8 +1476,7 @@ CONFIG_ATM_IDT77252_USE_SUNI=y
 # CONFIG_ATM_AMBASSADOR is not set
 # CONFIG_ATM_HORIZON is not set
 # CONFIG_ATM_IA is not set
-CONFIG_ATM_FORE200E_MAYBE=m
-# CONFIG_ATM_FORE200E_PCA is not set
+# CONFIG_ATM_FORE200E is not set
 CONFIG_ATM_HE=m
 # CONFIG_ATM_HE_USE_SUNI is not set
 CONFIG_FDDI=y
@@ -1551,6 +1549,7 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_MOUSE_APPLETOUCH=m
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_INPORT is not set
 # CONFIG_MOUSE_LOGIBM is not set
 # CONFIG_MOUSE_PC110PAD is not set
@@ -1611,33 +1610,18 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 CONFIG_SERIO_RAW=m
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 CONFIG_GAMEPORT=m
 CONFIG_GAMEPORT_NS558=m
 CONFIG_GAMEPORT_L4=m
 CONFIG_GAMEPORT_EMU10K1=m
 CONFIG_GAMEPORT_FM801=m
-CONFIG_INPUT_LIRC=y
-CONFIG_LIRC_DEV=m
-CONFIG_LIRC_ATIUSB=m
-CONFIG_LIRC_BT829=m
-CONFIG_LIRC_CMDIR=m
-CONFIG_LIRC_I2C=m
-CONFIG_LIRC_IGORPLUGUSB=m
-CONFIG_LIRC_IMON=m
-CONFIG_LIRC_IT87=m
-CONFIG_LIRC_MCEUSB=m
-CONFIG_LIRC_MCEUSB2=m
-CONFIG_LIRC_PVR150=m
-CONFIG_LIRC_PARALLEL=m
-CONFIG_LIRC_SERIAL=m
-CONFIG_LIRC_SIR=m
-CONFIG_LIRC_STREAMZAP=m
-CONFIG_LIRC_TTUSBIR=m
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
@@ -1701,12 +1685,12 @@ CONFIG_SERIAL_OF_PLATFORM=y
 # CONFIG_SERIAL_QE is not set
 CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
-# CONFIG_CRASH is not set
 CONFIG_BRIQ_PANEL=m
 CONFIG_PRINTER=m
 CONFIG_LP_CONSOLE=y
 CONFIG_PPDEV=m
 # CONFIG_HVC_RTAS is not set
+# CONFIG_VIRTIO_CONSOLE is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 CONFIG_HW_RANDOM_VIRTIO=m
@@ -1728,6 +1712,7 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=y
 CONFIG_I2C_ALGOPCA=m
 
@@ -1807,20 +1792,24 @@ CONFIG_SENSORS_TSL2550=m
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
-CONFIG_HAVE_GPIO_LIB=y
-
-#
-# GPIO Support
-#
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
 # CONFIG_DEBUG_GPIO is not set
+CONFIG_GPIO_SYSFS=y
 
 #
 # I2C GPIO expanders:
 #
+# CONFIG_GPIO_MAX732X is not set
 # CONFIG_GPIO_PCA953X is not set
 # CONFIG_GPIO_PCF857X is not set
 
 #
+# PCI GPIO expanders:
+#
+
+#
 # SPI GPIO expanders:
 #
 CONFIG_W1=m
@@ -1850,6 +1839,7 @@ CONFIG_APM_POWER=m
 CONFIG_BATTERY_PMU=m
 CONFIG_HWMON=m
 CONFIG_HWMON_VID=m
+# CONFIG_SENSORS_AD7414 is not set
 CONFIG_SENSORS_AD7418=m
 CONFIG_SENSORS_ADM1021=m
 CONFIG_SENSORS_ADM1025=m
@@ -1913,8 +1903,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 CONFIG_SOFT_WATCHDOG=m
+# CONFIG_ALIM7101_WDT is not set
 # CONFIG_MPC5200_WDT is not set
-CONFIG_83xx_WDT=m
+# CONFIG_8xxx_WDT is not set
 CONFIG_WATCHDOG_RTAS=m
 
 #
@@ -1953,8 +1944,10 @@ CONFIG_SSB_DRIVER_PCICORE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 CONFIG_MFD_SM501=m
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1993,6 +1986,7 @@ CONFIG_MEDIA_TUNER_QT1010=m
 CONFIG_MEDIA_TUNER_XC2028=m
 CONFIG_MEDIA_TUNER_XC5000=m
 CONFIG_MEDIA_TUNER_MXL5005S=m
+CONFIG_MEDIA_TUNER_MXL5007T=m
 CONFIG_VIDEO_V4L2=m
 CONFIG_VIDEO_V4L1=m
 CONFIG_VIDEOBUF_GEN=m
@@ -2000,13 +1994,13 @@ CONFIG_VIDEOBUF_DMA_SG=m
 CONFIG_VIDEOBUF_VMALLOC=m
 CONFIG_VIDEOBUF_DVB=m
 CONFIG_VIDEO_BTCX=m
-CONFIG_VIDEO_IR_I2C=m
 CONFIG_VIDEO_IR=m
 CONFIG_VIDEO_TVEEPROM=m
 CONFIG_VIDEO_TUNER=m
 CONFIG_VIDEO_CAPTURE_DRIVERS=y
 # CONFIG_VIDEO_ADV_DEBUG is not set
 # CONFIG_VIDEO_HELPER_CHIPS_AUTO is not set
+CONFIG_VIDEO_IR_I2C=m
 
 #
 # Encoders/decoders and other helper chips
@@ -2108,6 +2102,8 @@ CONFIG_VIDEO_CX18=m
 # CONFIG_VIDEO_CAFE_CCIC is not set
 CONFIG_V4L_USB_DRIVERS=y
 CONFIG_USB_VIDEO_CLASS=m
+CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
+CONFIG_USB_GSPCA=m
 CONFIG_VIDEO_PVRUSB2=m
 CONFIG_VIDEO_PVRUSB2_SYSFS=y
 CONFIG_VIDEO_PVRUSB2_DVB=y
@@ -2133,11 +2129,14 @@ CONFIG_USB_PWC=m
 # CONFIG_USB_PWC_DEBUG is not set
 CONFIG_USB_ZR364XX=m
 CONFIG_USB_STKWEBCAM=m
+# CONFIG_USB_S2255 is not set
 CONFIG_SOC_CAMERA=m
 CONFIG_SOC_CAMERA_MT9M001=m
 # CONFIG_MT9M001_PCA9536_SWITCH is not set
 CONFIG_SOC_CAMERA_MT9V022=m
 # CONFIG_MT9V022_PCA9536_SWITCH is not set
+# CONFIG_SOC_CAMERA_PLATFORM is not set
+# CONFIG_VIDEO_SH_MOBILE_CEU is not set
 CONFIG_RADIO_ADAPTERS=y
 # CONFIG_RADIO_CADET is not set
 # CONFIG_RADIO_RTRACK is not set
@@ -2194,6 +2193,8 @@ CONFIG_DVB_USB_DTT200U=m
 CONFIG_DVB_USB_OPERA1=m
 CONFIG_DVB_USB_AF9005=m
 CONFIG_DVB_USB_AF9005_REMOTE=m
+# CONFIG_DVB_USB_DW2102 is not set
+# CONFIG_DVB_USB_ANYSEE is not set
 CONFIG_DVB_TTUSB_BUDGET=m
 CONFIG_DVB_TTUSB_DEC=m
 CONFIG_DVB_CINERGYT2=m
@@ -2203,6 +2204,7 @@ CONFIG_DVB_CINERGYT2_STREAM_BUF_SIZE=512
 CONFIG_DVB_CINERGYT2_QUERY_INTERVAL=250
 CONFIG_DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE=y
 CONFIG_DVB_CINERGYT2_RC_QUERY_INTERVAL=100
+# CONFIG_DVB_SIANO_SMS1XXX is not set
 
 #
 # Supported FlexCopII (B2C2) Adapters
@@ -2253,6 +2255,7 @@ CONFIG_DVB_SP8870=m
 CONFIG_DVB_SP887X=m
 CONFIG_DVB_CX22700=m
 CONFIG_DVB_CX22702=m
+# CONFIG_DVB_DRX397XD is not set
 CONFIG_DVB_L64781=m
 CONFIG_DVB_TDA1004X=m
 CONFIG_DVB_NXT6000=m
@@ -2389,12 +2392,15 @@ CONFIG_FB_TRIDENT=m
 CONFIG_FB_TRIDENT_ACCEL=y
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_FSL_DIU is not set
 CONFIG_FB_SM501=m
 CONFIG_FB_IBM_GXT4500=y
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_ILI9320 is not set
+CONFIG_LCD_PLATFORM=m
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_CORGI is not set
 
@@ -2613,6 +2619,7 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -2640,6 +2647,7 @@ CONFIG_USB_U132_HCD=m
 CONFIG_USB_SL811_HCD=m
 # CONFIG_USB_SL811_CS is not set
 # CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_MUSB_HDRC is not set
 
 #
 # USB Device Class drivers
@@ -2668,6 +2676,7 @@ CONFIG_USB_STORAGE_JUMPSHOT=y
 CONFIG_USB_STORAGE_ALAUDA=y
 CONFIG_USB_STORAGE_ONETOUCH=y
 CONFIG_USB_STORAGE_KARMA=y
+# CONFIG_USB_STORAGE_SIERRA is not set
 CONFIG_USB_STORAGE_CYPRESS_ATACB=y
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -2676,7 +2685,6 @@ CONFIG_USB_STORAGE_CYPRESS_ATACB=y
 #
 CONFIG_USB_MDC800=m
 CONFIG_USB_MICROTEK=m
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -2686,7 +2694,6 @@ CONFIG_USB_SERIAL=m
 CONFIG_USB_EZUSB=y
 CONFIG_USB_SERIAL_GENERIC=y
 CONFIG_USB_SERIAL_AIRCABLE=m
-CONFIG_USB_SERIAL_AIRPRIME=m
 CONFIG_USB_SERIAL_ARK3116=m
 CONFIG_USB_SERIAL_BELKIN=m
 CONFIG_USB_SERIAL_CH341=m
@@ -2734,7 +2741,6 @@ CONFIG_USB_SERIAL_DEBUG=m
 CONFIG_USB_EMI62=m
 CONFIG_USB_EMI26=m
 CONFIG_USB_ADUTUX=m
-CONFIG_USB_AUERSWALD=m
 # CONFIG_USB_RIO500 is not set
 CONFIG_USB_LEGOTOWER=m
 CONFIG_USB_LCD=m
@@ -2770,7 +2776,9 @@ CONFIG_LEDS_CLASS=y
 #
 # LED drivers
 #
+# CONFIG_LEDS_PCA9532 is not set
 # CONFIG_LEDS_GPIO is not set
+# CONFIG_LEDS_PCA955X is not set
 
 #
 # LED Triggers
@@ -2853,6 +2861,7 @@ CONFIG_KS0108_PORT=0x378
 CONFIG_KS0108_DELAY=2
 CONFIG_UIO=m
 CONFIG_UIO_CIF=m
+CONFIG_UIO_PDRV=m
 CONFIG_UIO_SMX=m
 
 #
@@ -2899,6 +2908,7 @@ CONFIG_GFS2_FS_LOCKING_DLM=m
 CONFIG_OCFS2_FS=m
 CONFIG_OCFS2_FS_O2CB=m
 CONFIG_OCFS2_FS_USERSPACE_CLUSTER=m
+CONFIG_OCFS2_FS_STATS=y
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
 # CONFIG_OCFS2_DEBUG_FS is not set
 CONFIG_DNOTIFY=y
@@ -2959,11 +2969,9 @@ CONFIG_BEFS_FS=m
 CONFIG_BFS_FS=m
 CONFIG_EFS_FS=m
 CONFIG_CRAMFS=m
-CONFIG_SQUASHFS=m
-# CONFIG_SQUASHFS_EMBEDDED is not set
-CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
 CONFIG_VXFS_FS=m
 CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 # CONFIG_HPFS_FS is not set
 CONFIG_QNX4FS_FS=m
 CONFIG_ROMFS_FS=m
@@ -2988,7 +2996,6 @@ CONFIG_NFS_ACL_SUPPORT=m
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=m
 CONFIG_SUNRPC_GSS=m
-CONFIG_SUNRPC_BIND34=y
 CONFIG_RPCSEC_GSS_KRB5=m
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -3011,7 +3018,6 @@ CONFIG_NCPFS_SMALLDOS=y
 CONFIG_NCPFS_NLS=y
 CONFIG_NCPFS_EXTRAS=y
 CONFIG_CODA_FS=m
-# CONFIG_CODA_FS_OLD_API is not set
 # CONFIG_AFS_FS is not set
 CONFIG_9P_FS=m
 
@@ -3087,7 +3093,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=m
-CONFIG_CRC_T10DIF=m
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -3120,6 +3126,8 @@ CONFIG_HEADERS_CHECK=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DEBUG_SHIRQ=y
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 CONFIG_SCHEDSTATS=y
 CONFIG_TIMER_STATS=y
@@ -3143,6 +3151,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_VM=y
 CONFIG_DEBUG_WRITECOUNT=y
+CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_DEBUG_LIST=y
 CONFIG_DEBUG_SG=y
 CONFIG_FRAME_POINTER=y
@@ -3158,6 +3167,7 @@ CONFIG_FAIL_MAKE_REQUEST=y
 CONFIG_FAULT_INJECTION_DEBUG_FS=y
 CONFIG_FAULT_INJECTION_STACKTRACE_FILTER=y
 CONFIG_LATENCYTOP=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_HAVE_FTRACE=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_TRACER_MAX_TRACE=y
@@ -3168,16 +3178,18 @@ CONFIG_CONTEXT_SWITCH_TRACER=y
 CONFIG_DYNAMIC_FTRACE=y
 # CONFIG_FTRACE_STARTUP_TEST is not set
 # CONFIG_FIREWIRE_OHCI_REMOTE_DMA is not set
+# CONFIG_BUILD_DOCSRC is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
-CONFIG_DEBUGGER=y
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
-# CONFIG_KGDB_CONSOLE is not set
 CONFIG_XMON=y
 # CONFIG_XMON_DEFAULT is not set
 CONFIG_XMON_DISASSEMBLY=y
+CONFIG_DEBUGGER=y
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BDI_SWITCH is not set
diff --git a/arch/powerpc/configs/pq2fads_defconfig b/arch/powerpc/configs/pq2fads_defconfig
index bc3bf62ddc2..b390b747664 100644
--- a/arch/powerpc/configs/pq2fads_defconfig
+++ b/arch/powerpc/configs/pq2fads_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:18 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:13 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -15,6 +15,7 @@ CONFIG_6xx=y
 # CONFIG_44x is not set
 # CONFIG_E200 is not set
 CONFIG_PPC_FPU=y
+# CONFIG_ALTIVEC is not set
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_STD_MMU_32=y
 # CONFIG_PPC_MM_SLICES is not set
@@ -31,12 +32,14 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
+CONFIG_GENERIC_GPIO=y
 # CONFIG_ARCH_NO_VIRT_TO_BUS is not set
 CONFIG_PPC=y
 CONFIG_EARLY_PRINTK=y
@@ -45,11 +48,13 @@ CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 CONFIG_ARCH_MAY_HAVE_PC_FDC=y
 CONFIG_PPC_OF=y
 CONFIG_OF=y
-# CONFIG_PPC_UDBG_16550 is not set
+CONFIG_PPC_UDBG_16550=y
 # CONFIG_GENERIC_TBSYNC is not set
 CONFIG_AUDIT_ARCH=y
 CONFIG_GENERIC_BUG=y
 CONFIG_DEFAULT_UIMAGE=y
+CONFIG_HIBERNATE_32=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 # CONFIG_PPC_DCR_NATIVE is not set
 # CONFIG_PPC_DCR_MMIO is not set
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -82,7 +87,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -90,6 +94,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -107,10 +112,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -120,6 +131,7 @@ CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -138,33 +150,43 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-CONFIG_PPC_82xx=y
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+CONFIG_PPC_82xx=y
 # CONFIG_MPC8272_ADS is not set
 CONFIG_PQ2FADS=y
 # CONFIG_EP8248E is not set
 CONFIG_PQ2ADS=y
 CONFIG_8260=y
 CONFIG_PQ2_ADS_PCI_PIC=y
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
+# CONFIG_EMBEDDED6xx is not set
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
-# CONFIG_MPIC is not set
+CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 CONFIG_CPM2=y
-CONFIG_PPC_CPM_NEW_BINDING=y
 # CONFIG_FSL_ULI1575 is not set
 CONFIG_CPM=y
 
@@ -181,7 +203,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -199,6 +221,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -206,6 +229,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -213,9 +237,11 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -243,10 +269,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -447,9 +469,11 @@ CONFIG_MTD_PHYSMAP_OF=y
 #
 # CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
+CONFIG_OF_GPIO=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -461,14 +485,15 @@ CONFIG_BLK_DEV_LOOP=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
@@ -486,7 +511,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-# CONFIG_IDE_GENERIC is not set
 # CONFIG_BLK_DEV_PLATFORM is not set
 
 #
@@ -498,9 +522,7 @@ CONFIG_IDE_PROC_FS=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -517,9 +539,8 @@ CONFIG_IDE_PROC_FS=y
 # CONFIG_BLK_DEV_TRM290 is not set
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
+# CONFIG_BLK_DEV_IDE_PMAC is not set
 # CONFIG_BLK_DEV_IDEDMA is not set
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -537,13 +558,12 @@ CONFIG_IDE_PROC_FS=y
 #
 
 #
-# An alternative FireWire stack is available with EXPERIMENTAL=y
+# A new alternative FireWire stack is available with EXPERIMENTAL=y
 #
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_EQUALIZER is not set
@@ -567,8 +587,11 @@ CONFIG_DAVICOM_PHY=y
 # CONFIG_REALTEK_PHY is not set
 # CONFIG_FIXED_PHY is not set
 CONFIG_MDIO_BITBANG=y
+# CONFIG_MDIO_OF_GPIO is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -590,7 +613,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
@@ -602,6 +624,7 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 # CONFIG_GIANFAR is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
@@ -667,6 +690,7 @@ CONFIG_KEYBOARD_ATKBD=y
 # CONFIG_KEYBOARD_XTKBD is not set
 # CONFIG_KEYBOARD_NEWTON is not set
 # CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_GPIO is not set
 CONFIG_INPUT_MOUSE=y
 CONFIG_MOUSE_PS2=y
 CONFIG_MOUSE_PS2_ALPS=y
@@ -677,7 +701,9 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
 # CONFIG_INPUT_TOUCHSCREEN is not set
@@ -692,6 +718,7 @@ CONFIG_SERIO_SERPORT=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
@@ -712,6 +739,7 @@ CONFIG_DEVKMEM=y
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 CONFIG_SERIAL_CPM=y
 CONFIG_SERIAL_CPM_CONSOLE=y
 CONFIG_SERIAL_CPM_SCC1=y
@@ -724,6 +752,8 @@ CONFIG_SERIAL_CPM_SCC4=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
 # CONFIG_NVRAM is not set
@@ -734,10 +764,28 @@ CONFIG_HW_RANDOM=y
 CONFIG_DEVPORT=y
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_DEBUG_GPIO is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_BT8XX is not set
+
+#
+# SPI GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -749,8 +797,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -782,10 +832,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 # CONFIG_HID_SUPPORT is not set
 CONFIG_USB_SUPPORT=y
@@ -795,6 +841,8 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -807,7 +855,7 @@ CONFIG_USB_GADGET_SELECTED=y
 # CONFIG_USB_GADGET_ATMEL_USBA is not set
 # CONFIG_USB_GADGET_FSL_USB2 is not set
 # CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA2XX is not set
+# CONFIG_USB_GADGET_PXA25X is not set
 CONFIG_USB_GADGET_M66592=y
 CONFIG_USB_M66592=y
 # CONFIG_USB_GADGET_PXA27X is not set
@@ -826,6 +874,7 @@ CONFIG_USB_ETH_RNDIS=y
 # CONFIG_USB_G_SERIAL is not set
 # CONFIG_USB_MIDI_GADGET is not set
 # CONFIG_USB_G_PRINTER is not set
+# CONFIG_USB_CDC_COMPOSITE is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
 # CONFIG_NEW_LEDS is not set
@@ -893,6 +942,7 @@ CONFIG_TMPFS=y
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -902,8 +952,8 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_ACL_SUPPORT=y
@@ -983,6 +1033,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=y
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1009,6 +1060,8 @@ CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1026,19 +1079,31 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
-# CONFIG_KGDB_CONSOLE is not set
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 CONFIG_BDI_SWITCH=y
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1046,6 +1111,7 @@ CONFIG_BDI_SWITCH=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
@@ -1086,6 +1152,10 @@ CONFIG_CRYPTO_PCBC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -1117,6 +1187,7 @@ CONFIG_CRYPTO_DES=y
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
-# CONFIG_PPC_CLOCK is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
+CONFIG_PPC_CLOCK=y
 CONFIG_PPC_LIB_RHEAP=y
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/prpmc2800_defconfig b/arch/powerpc/configs/prpmc2800_defconfig
index c6b83577c05..01b54eac1ff 100644
--- a/arch/powerpc/configs/prpmc2800_defconfig
+++ b/arch/powerpc/configs/prpmc2800_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:18 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:14 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -34,6 +34,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -94,7 +95,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
@@ -118,10 +118,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -132,6 +138,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -151,25 +158,25 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
 # CONFIG_LINKSTATION is not set
 # CONFIG_STORCENTER is not set
 # CONFIG_MPC7448HPC2 is not set
 # CONFIG_PPC_HOLLY is not set
 CONFIG_PPC_PRPMC2800=y
+# CONFIG_PPC_C2K is not set
 CONFIG_MV64X60=y
 # CONFIG_IPIC is not set
 # CONFIG_MPIC is not set
@@ -198,7 +205,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -221,6 +228,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -228,6 +236,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -264,10 +273,6 @@ CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
 CONFIG_CONSISTENT_START=0xff100000
 CONFIG_CONSISTENT_SIZE=0x00200000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -359,7 +364,9 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
 CONFIG_MTD=y
@@ -461,12 +468,14 @@ CONFIG_BLK_DEV_RAM_SIZE=131072
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
@@ -487,7 +496,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -505,10 +513,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -526,8 +532,6 @@ CONFIG_BLK_DEV_PDC202XX_NEW=y
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -603,6 +607,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -669,6 +674,10 @@ CONFIG_SATA_MV=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
@@ -676,7 +685,6 @@ CONFIG_MACINTOSH_DRIVERS=y
 # CONFIG_MAC_EMUMOUSEBTN is not set
 # CONFIG_WINDFARM is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -741,10 +749,8 @@ CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -760,6 +766,7 @@ CONFIG_E1000=y
 CONFIG_MV643XX_ETH=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -840,6 +847,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -875,43 +883,64 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-# CONFIG_I2C_MPC is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_MPC is not set
+CONFIG_I2C_MV64XXX=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
-CONFIG_I2C_MV64XXX=y
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -920,10 +949,13 @@ CONFIG_I2C_MV64XXX=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -977,6 +1009,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -988,8 +1021,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1028,10 +1063,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=y
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1060,6 +1091,7 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DEVICE_CLASS is not set
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1102,7 +1134,6 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1115,7 +1146,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1169,6 +1199,7 @@ CONFIG_RTC_DRV_MAX6900=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1258,6 +1289,7 @@ CONFIG_TMPFS=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1267,12 +1299,11 @@ CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
 # CONFIG_NFS_V3 is not set
 # CONFIG_NFS_V4 is not set
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1312,6 +1343,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1337,7 +1369,16 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 CONFIG_DEBUG_BUGVERBOSE=y
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
@@ -1390,6 +1431,10 @@ CONFIG_CRYPTO=y
 # CONFIG_CRYPTO_MD4 is not set
 # CONFIG_CRYPTO_MD5 is not set
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 # CONFIG_CRYPTO_SHA1 is not set
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
diff --git a/arch/powerpc/configs/ps3_defconfig b/arch/powerpc/configs/ps3_defconfig
index f9a3d3b394c..b6eee7c93cd 100644
--- a/arch/powerpc/configs/ps3_defconfig
+++ b/arch/powerpc/configs/ps3_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
-# Wed Jul 16 13:59:24 2008
+# Linux kernel version: 2.6.27-rc3
+# Wed Aug 20 08:16:53 2008
 #
 CONFIG_PPC64=y
 
@@ -92,7 +92,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -118,11 +117,16 @@ CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_ATTRS=y
 CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -179,6 +183,7 @@ CONFIG_PS3_STORAGE=y
 CONFIG_PS3_DISK=y
 CONFIG_PS3_ROM=y
 CONFIG_PS3_FLASH=y
+CONFIG_OPROFILE_PS3=y
 CONFIG_PS3_LPM=m
 CONFIG_PPC_CELL=y
 # CONFIG_PPC_CELL_NATIVE is not set
@@ -218,7 +223,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -252,8 +257,10 @@ CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 # CONFIG_SPARSEMEM_VMEMMAP is not set
 CONFIG_MEMORY_HOTPLUG=y
 CONFIG_MEMORY_HOTPLUG_SPARSE=y
+# CONFIG_MEMORY_HOTREMOVE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -276,19 +283,17 @@ CONFIG_ISA_DMA_API=y
 #
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
+CONFIG_PPC_PCI_CHOICE=y
 # CONFIG_PCI is not set
 # CONFIG_PCI_DOMAINS is not set
 # CONFIG_PCI_SYSCALL is not set
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCCARD is not set
 # CONFIG_HAS_RAPIDIO is not set
+# CONFIG_RELOCATABLE is not set
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -399,9 +404,22 @@ CONFIG_BT_HCIUSB_SCO=y
 #
 # Wireless
 #
-# CONFIG_CFG80211 is not set
+CONFIG_CFG80211=m
+CONFIG_NL80211=y
 CONFIG_WIRELESS_EXT=y
-# CONFIG_MAC80211 is not set
+# CONFIG_WIRELESS_EXT_SYSFS is not set
+CONFIG_MAC80211=m
+
+#
+# Rate control algorithm selection
+#
+CONFIG_MAC80211_RC_PID=y
+CONFIG_MAC80211_RC_DEFAULT_PID=y
+CONFIG_MAC80211_RC_DEFAULT="pid"
+# CONFIG_MAC80211_MESH is not set
+# CONFIG_MAC80211_LEDS is not set
+# CONFIG_MAC80211_DEBUGFS is not set
+# CONFIG_MAC80211_DEBUG_MENU is not set
 CONFIG_IEEE80211=m
 # CONFIG_IEEE80211_DEBUG is not set
 CONFIG_IEEE80211_CRYPT_WEP=m
@@ -420,14 +438,79 @@ CONFIG_IEEE80211_CRYPT_TKIP=m
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-CONFIG_FW_LOADER=m
+CONFIG_FW_LOADER=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
 # CONFIG_CONNECTOR is not set
-# CONFIG_MTD is not set
+CONFIG_MTD=y
+CONFIG_MTD_DEBUG=y
+CONFIG_MTD_DEBUG_VERBOSE=0
+# CONFIG_MTD_CONCAT is not set
+# CONFIG_MTD_PARTITIONS is not set
+
+#
+# User Modules And Translation Layers
+#
+# CONFIG_MTD_CHAR is not set
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_MTD_OOPS is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+# CONFIG_MTD_CFI is not set
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+# CONFIG_MTD_RAM is not set
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+# CONFIG_MTD_PLATRAM is not set
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+CONFIG_MTD_PS3VRAM=y
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOC2000 is not set
+# CONFIG_MTD_DOC2001 is not set
+# CONFIG_MTD_DOC2001PLUS is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# UBI - Unsorted block images
+#
+# CONFIG_MTD_UBI is not set
 CONFIG_OF_DEVICE=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
@@ -443,6 +526,7 @@ CONFIG_BLK_DEV_RAM_SIZE=65535
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
@@ -494,7 +578,6 @@ CONFIG_SCSI_WAIT_SCAN=m
 # CONFIG_MD is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -510,9 +593,9 @@ CONFIG_MII=m
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 # CONFIG_B44 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_GELIC_NET=y
 CONFIG_GELIC_WIRELESS=y
+CONFIG_GELIC_WIRELESS_OLD_PSK_INTERFACE=y
 # CONFIG_NETDEV_10000 is not set
 
 #
@@ -523,8 +606,22 @@ CONFIG_WLAN_80211=y
 # CONFIG_LIBERTAS is not set
 # CONFIG_USB_ZD1201 is not set
 # CONFIG_USB_NET_RNDIS_WLAN is not set
+# CONFIG_RTL8187 is not set
+# CONFIG_MAC80211_HWSIM is not set
+# CONFIG_P54_COMMON is not set
 # CONFIG_IWLWIFI_LEDS is not set
 # CONFIG_HOSTAP is not set
+# CONFIG_B43 is not set
+# CONFIG_B43LEGACY is not set
+CONFIG_ZD1211RW=m
+# CONFIG_ZD1211RW_DEBUG is not set
+CONFIG_RT2X00=m
+CONFIG_RT2X00_LIB=m
+CONFIG_RT2X00_LIB_USB=m
+CONFIG_RT2X00_LIB_FIRMWARE=y
+# CONFIG_RT2500USB is not set
+CONFIG_RT73USB=m
+# CONFIG_RT2X00_DEBUG is not set
 
 #
 # USB Network Adapters
@@ -622,6 +719,7 @@ CONFIG_INPUT_JOYSTICK=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
@@ -647,6 +745,8 @@ CONFIG_LEGACY_PTY_COUNT=16
 # CONFIG_TCG_TPM is not set
 # CONFIG_I2C is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -663,8 +763,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -796,6 +898,7 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -817,6 +920,10 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 # CONFIG_USB_R8A66597_HCD is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # USB Device Class drivers
 #
 # CONFIG_USB_ACM is not set
@@ -843,6 +950,7 @@ CONFIG_USB_STORAGE=m
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -851,7 +959,6 @@ CONFIG_USB_STORAGE=m
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -864,7 +971,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -998,9 +1104,11 @@ CONFIG_HUGETLB_PAGE=y
 # CONFIG_BEFS_FS is not set
 # CONFIG_BFS_FS is not set
 # CONFIG_EFS_FS is not set
+# CONFIG_JFFS2_FS is not set
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1011,14 +1119,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1086,7 +1193,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
-# CONFIG_CRC_T10DIF is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1115,6 +1222,8 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1138,6 +1247,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 CONFIG_DEBUG_WRITECOUNT=y
+CONFIG_DEBUG_MEMORY_INIT=y
 CONFIG_DEBUG_LIST=y
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
@@ -1146,6 +1256,7 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_HAVE_FTRACE=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 # CONFIG_FTRACE is not set
@@ -1153,12 +1264,14 @@ CONFIG_HAVE_DYNAMIC_FTRACE=y
 # CONFIG_SCHED_TRACER is not set
 # CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-# CONFIG_DEBUGGER is not set
 # CONFIG_CODE_PATCHING_SELFTEST is not set
 # CONFIG_FTR_FIXUP_SELFTEST is not set
+# CONFIG_XMON is not set
 CONFIG_IRQSTACKS=y
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BOOTX_TEXT is not set
diff --git a/arch/powerpc/configs/pseries_defconfig b/arch/powerpc/configs/pseries_defconfig
index fe6ffa683d7..e77c5e7a0be 100644
--- a/arch/powerpc/configs/pseries_defconfig
+++ b/arch/powerpc/configs/pseries_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc3
-# Tue May 20 20:03:28 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 13:31:07 2008
 #
 CONFIG_PPC64=y
 
@@ -14,6 +14,7 @@ CONFIG_POWER4=y
 # CONFIG_TUNE_CELL is not set
 CONFIG_PPC_FPU=y
 CONFIG_ALTIVEC=y
+CONFIG_VSX=y
 CONFIG_PPC_STD_MMU=y
 CONFIG_PPC_MM_SLICES=y
 CONFIG_VIRT_CPU_ACCOUNTING=y
@@ -31,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 CONFIG_HAVE_SETUP_PER_CPU_AREA=y
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
@@ -104,7 +106,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -132,11 +133,17 @@ CONFIG_MARKERS=y
 CONFIG_OPROFILE=y
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
 CONFIG_KRETPROBES=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
-# CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -152,6 +159,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -172,17 +180,14 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_PPC_PSERIES=y
 CONFIG_PPC_SPLPAR=y
 CONFIG_EEH=y
 CONFIG_SCANLOG=m
 CONFIG_LPARCFG=y
+CONFIG_PPC_SMLPAR=y
+CONFIG_CMM=y
 # CONFIG_PPC_ISERIES is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_MAPLE is not set
 # CONFIG_PPC_PASEMI is not set
@@ -226,7 +231,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -275,6 +280,7 @@ CONFIG_FORCE_MAX_ZONEORDER=13
 CONFIG_SCHED_SMT=y
 CONFIG_PROC_DEVICETREE=y
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -304,10 +310,6 @@ CONFIG_HOTPLUG_PCI_RPA_DLPAR=m
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
 CONFIG_PHYSICAL_START=0x00000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -321,6 +323,7 @@ CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -498,6 +501,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 # CONFIG_SYS_HYPERVISOR is not set
@@ -531,12 +536,14 @@ CONFIG_BLK_DEV_RAM_SIZE=65536
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
 CONFIG_BLK_DEV_IDE=y
@@ -544,6 +551,7 @@ CONFIG_BLK_DEV_IDE=y
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 # CONFIG_IDEDISK_MULTI_MODE is not set
@@ -575,10 +583,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_AMD74XX=y
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -596,8 +602,6 @@ CONFIG_BLK_DEV_AMD74XX=y
 # CONFIG_BLK_DEV_VIA82CXXX is not set
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -659,6 +663,8 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_GDTH is not set
 # CONFIG_SCSI_IPS is not set
 CONFIG_SCSI_IBMVSCSI=y
+CONFIG_SCSI_IBMVFC=m
+CONFIG_SCSI_IBMVFC_TRACE=y
 # CONFIG_SCSI_INITIO is not set
 # CONFIG_SCSI_INIA100 is not set
 # CONFIG_SCSI_PPA is not set
@@ -681,6 +687,7 @@ CONFIG_SCSI_LPFC=m
 # CONFIG_SCSI_DC390T is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_SATA_PMP=y
@@ -703,9 +710,6 @@ CONFIG_DM_SNAPSHOT=m
 CONFIG_DM_MIRROR=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
-CONFIG_DM_MULTIPATH_EMC=m
-# CONFIG_DM_MULTIPATH_RDAC is not set
-# CONFIG_DM_MULTIPATH_HP is not set
 # CONFIG_DM_DELAY is not set
 # CONFIG_DM_UEVENT is not set
 # CONFIG_FUSION is not set
@@ -713,12 +717,15 @@ CONFIG_DM_MULTIPATH_EMC=m
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 # CONFIG_MACVLAN is not set
@@ -726,7 +733,23 @@ CONFIG_BONDING=m
 CONFIG_TUN=m
 # CONFIG_VETH is not set
 # CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
@@ -759,6 +782,7 @@ CONFIG_E100=y
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 # CONFIG_NET_POCKET is not set
@@ -767,10 +791,8 @@ CONFIG_ACENIC=y
 CONFIG_ACENIC_OMIT_TIGON_I=y
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -785,14 +807,14 @@ CONFIG_TIGON3=y
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
+CONFIG_EHEA=y
 # CONFIG_IXGBE is not set
 CONFIG_IXGB=m
-# CONFIG_IXGB_NAPI is not set
 CONFIG_S2IO=m
-# CONFIG_S2IO_NAPI is not set
 # CONFIG_MYRI10GE is not set
 # CONFIG_NETXEN_NIC is not set
 # CONFIG_NIU is not set
@@ -883,6 +905,7 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 # CONFIG_INPUT_JOYSTICK is not set
 # CONFIG_INPUT_TABLET is not set
@@ -906,12 +929,14 @@ CONFIG_SERIO_I8042=y
 # CONFIG_SERIO_PCIPS2 is not set
 CONFIG_SERIO_LIBPS2=y
 # CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_XILINX_XPS_PS2 is not set
 # CONFIG_GAMEPORT is not set
 
 #
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -943,6 +968,7 @@ CONFIG_LEGACY_PTY_COUNT=256
 # CONFIG_PRINTER is not set
 # CONFIG_PPDEV is not set
 CONFIG_HVC_DRIVER=y
+CONFIG_HVC_IRQ=y
 CONFIG_HVC_CONSOLE=y
 CONFIG_HVC_RTAS=y
 CONFIG_HVCS=m
@@ -961,44 +987,65 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -1007,10 +1054,13 @@ CONFIG_I2C_ALGOBIT=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -1022,8 +1072,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1102,10 +1154,13 @@ CONFIG_FB_RADEON_BACKLIGHT=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 CONFIG_FB_IBM_GXT4500=y
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=m
+# CONFIG_LCD_ILI9320 is not set
+CONFIG_LCD_PLATFORM=m
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_CORGI is not set
 
@@ -1133,10 +1188,6 @@ CONFIG_LOGO=y
 CONFIG_LOGO_LINUX_MONO=y
 CONFIG_LOGO_LINUX_VGA16=y
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1165,6 +1216,7 @@ CONFIG_USB_DEVICEFS=y
 CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1190,6 +1242,7 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
 #
 # CONFIG_USB_ACM is not set
 # CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1211,6 +1264,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 CONFIG_USB_STORAGE_ONETOUCH=y
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -1219,7 +1273,6 @@ CONFIG_USB_STORAGE_ONETOUCH=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1233,7 +1286,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1250,6 +1302,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1316,6 +1369,7 @@ CONFIG_XFS_POSIX_ACL=y
 # CONFIG_GFS2_FS is not set
 CONFIG_OCFS2_FS=m
 CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_STATS=y
 CONFIG_OCFS2_DEBUG_MASKLOG=y
 # CONFIG_OCFS2_DEBUG_FS is not set
 CONFIG_DNOTIFY=y
@@ -1371,6 +1425,7 @@ CONFIG_CONFIGFS_FS=m
 CONFIG_CRAMFS=y
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1394,7 +1449,6 @@ CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
 CONFIG_SUNRPC_XPRT_RDMA=m
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 CONFIG_RPCSEC_GSS_SPKM3=m
 # CONFIG_SMB_FS is not set
@@ -1463,6 +1517,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 CONFIG_CRC_ITU_T=m
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1495,8 +1550,10 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
-# CONFIG_SCHEDSTATS is not set
+CONFIG_SCHEDSTATS=y
 # CONFIG_TIMER_STATS is not set
 # CONFIG_DEBUG_OBJECTS is not set
 # CONFIG_SLUB_DEBUG_ON is not set
@@ -1508,30 +1565,49 @@ CONFIG_SCHED_DEBUG=y
 # CONFIG_DEBUG_LOCK_ALLOC is not set
 # CONFIG_PROVE_LOCKING is not set
 # CONFIG_LOCK_STAT is not set
+CONFIG_TRACE_IRQFLAGS=y
 # CONFIG_DEBUG_SPINLOCK_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
+CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+CONFIG_LATENCYTOP=y
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_TRACER_MAX_TRACE=y
+CONFIG_TRACING=y
+# CONFIG_FTRACE is not set
+CONFIG_IRQSOFF_TRACER=y
+CONFIG_SCHED_TRACER=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+# CONFIG_FTRACE_STARTUP_TEST is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 CONFIG_DEBUG_STACKOVERFLOW=y
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
 CONFIG_HCALL_STATS=y
-CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 CONFIG_XMON=y
 CONFIG_XMON_DEFAULT=y
 CONFIG_XMON_DISASSEMBLY=y
+CONFIG_DEBUGGER=y
 CONFIG_IRQSTACKS=y
 CONFIG_VIRQ_DEBUG=y
 # CONFIG_BOOTX_TEXT is not set
@@ -1590,6 +1666,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
diff --git a/arch/powerpc/configs/sbc8641d_defconfig b/arch/powerpc/configs/sbc8641d_defconfig
index 8227510b41a..f545421f985 100644
--- a/arch/powerpc/configs/sbc8641d_defconfig
+++ b/arch/powerpc/configs/sbc8641d_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:19 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:15 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -33,6 +33,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_GENERIC_LOCKBREAK=y
@@ -92,7 +93,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -100,6 +100,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 CONFIG_COMPAT_BRK=y
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -117,10 +118,16 @@ CONFIG_SLAB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -138,6 +145,7 @@ CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -156,30 +164,40 @@ CONFIG_CLASSIC_RCU=y
 #
 # Platform support
 #
-# CONFIG_PPC_MULTIPLATFORM is not set
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-CONFIG_PPC_86xx=y
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
+CONFIG_PPC_MULTIPLATFORM=y
+CONFIG_CLASSIC32=y
+CONFIG_PPC_CHRP=y
+# CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
+# CONFIG_PPC_MPC52xx is not set
+CONFIG_PPC_PMAC=y
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+CONFIG_PPC_86xx=y
 # CONFIG_MPC8641_HPCN is not set
 CONFIG_SBC8641D=y
 # CONFIG_MPC8610_HPCD is not set
 CONFIG_MPC8641=y
+CONFIG_PPC_NATIVE=y
+# CONFIG_UDBG_RTAS_CONSOLE is not set
 # CONFIG_IPIC is not set
 CONFIG_MPIC=y
 # CONFIG_MPIC_WEIRD is not set
-# CONFIG_PPC_I8259 is not set
-# CONFIG_PPC_RTAS is not set
+CONFIG_PPC_I8259=y
+CONFIG_PPC_RTAS=y
+# CONFIG_RTAS_ERROR_LOGGING is not set
+CONFIG_RTAS_PROC=y
 # CONFIG_MMIO_NVRAM is not set
-# CONFIG_PPC_MPC106 is not set
+CONFIG_PPC_MPC106=y
 # CONFIG_PPC_970_NAP is not set
 # CONFIG_PPC_INDIRECT_IO is not set
 # CONFIG_GENERIC_IOMAP is not set
 # CONFIG_CPU_FREQ is not set
+# CONFIG_PPC601_SYNC_FIX is not set
+# CONFIG_TAU is not set
 # CONFIG_FSL_ULI1575 is not set
 
 #
@@ -195,7 +213,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -203,9 +221,11 @@ CONFIG_PREEMPT=y
 CONFIG_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
 # CONFIG_IOMMU_HELPER is not set
+# CONFIG_HOTPLUG_CPU is not set
 CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
 CONFIG_ARCH_HAS_WALK_MEMORY=y
 CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
+# CONFIG_KEXEC is not set
 CONFIG_IRQ_ALL_CPUS=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
@@ -219,6 +239,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -226,6 +247,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_FORCE_MAX_ZONEORDER=11
 # CONFIG_PROC_DEVICETREE is not set
 # CONFIG_CMDLINE_BOOL is not set
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 CONFIG_SECCOMP=y
 CONFIG_ISA_DMA_API=y
@@ -233,11 +255,13 @@ CONFIG_ISA_DMA_API=y
 #
 # Bus options
 #
+# CONFIG_ISA is not set
 CONFIG_ZONE_DMA=y
 CONFIG_GENERIC_ISA_DMA=y
 CONFIG_PPC_INDIRECT_PCI=y
 CONFIG_FSL_SOC=y
 CONFIG_FSL_PCI=y
+CONFIG_PPC_PCI_CHOICE=y
 CONFIG_PCI=y
 CONFIG_PCI_DOMAINS=y
 CONFIG_PCI_SYSCALL=y
@@ -265,10 +289,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -282,6 +302,7 @@ CONFIG_XFRM_USER=m
 # CONFIG_XFRM_SUB_POLICY is not set
 # CONFIG_XFRM_MIGRATE is not set
 # CONFIG_XFRM_STATISTICS is not set
+CONFIG_XFRM_IPCOMP=m
 CONFIG_NET_KEY=m
 # CONFIG_NET_KEY_MIGRATE is not set
 CONFIG_INET=y
@@ -406,6 +427,7 @@ CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_ECN=m
 # CONFIG_IP_NF_TARGET_TTL is not set
 CONFIG_IP_NF_RAW=m
+# CONFIG_IP_NF_SECURITY is not set
 CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
@@ -429,6 +451,7 @@ CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_MANGLE=m
 # CONFIG_IP6_NF_TARGET_HL is not set
 CONFIG_IP6_NF_RAW=m
+# CONFIG_IP6_NF_SECURITY is not set
 
 #
 # Bridge: Netfilter Configuration
@@ -451,8 +474,10 @@ CONFIG_ATM_LANE=m
 CONFIG_ATM_MPOA=m
 CONFIG_ATM_BR2684=m
 # CONFIG_ATM_BR2684_IPFILTER is not set
+CONFIG_STP=m
 CONFIG_BRIDGE=m
 CONFIG_VLAN_8021Q=m
+# CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
 # CONFIG_LLC2 is not set
@@ -472,7 +497,6 @@ CONFIG_NET_SCH_HTB=m
 CONFIG_NET_SCH_HFSC=m
 CONFIG_NET_SCH_ATM=m
 CONFIG_NET_SCH_PRIO=m
-# CONFIG_NET_SCH_RR is not set
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -625,6 +649,7 @@ CONFIG_OF_I2C=y
 # CONFIG_PARPORT is not set
 CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_FD is not set
+# CONFIG_MAC_FLOPPY is not set
 # CONFIG_BLK_CPQ_DA is not set
 # CONFIG_BLK_CPQ_CISS_DA is not set
 # CONFIG_BLK_DEV_DAC960 is not set
@@ -640,12 +665,14 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -680,12 +707,15 @@ CONFIG_DM_ZERO=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
 # CONFIG_MACVLAN is not set
@@ -712,6 +742,8 @@ CONFIG_BROADCOM_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+# CONFIG_MACE is not set
+# CONFIG_BMAC is not set
 # CONFIG_HAPPYMEAL is not set
 # CONFIG_SUNGEM is not set
 # CONFIG_CASSINI is not set
@@ -729,7 +761,6 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -743,9 +774,10 @@ CONFIG_NETDEV_1000=y
 # CONFIG_TIGON3 is not set
 # CONFIG_BNX2 is not set
 CONFIG_GIANFAR=y
-# CONFIG_GFAR_NAPI is not set
+# CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -768,7 +800,7 @@ CONFIG_ATM_DRIVERS=y
 # CONFIG_ATM_AMBASSADOR is not set
 # CONFIG_ATM_HORIZON is not set
 # CONFIG_ATM_IA is not set
-# CONFIG_ATM_FORE200E_MAYBE is not set
+# CONFIG_ATM_FORE200E is not set
 # CONFIG_ATM_HE is not set
 # CONFIG_FDDI is not set
 # CONFIG_HIPPI is not set
@@ -834,6 +866,7 @@ CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 # CONFIG_VT_HW_CONSOLE_BINDING is not set
@@ -857,11 +890,14 @@ CONFIG_SERIAL_8250_RUNTIME_UARTS=2
 # CONFIG_SERIAL_UARTLITE is not set
 CONFIG_SERIAL_CORE=y
 CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_PMACZILOG is not set
 # CONFIG_SERIAL_JSM is not set
 # CONFIG_SERIAL_OF_PLATFORM is not set
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+# CONFIG_BRIQ_PANEL is not set
+# CONFIG_HVC_RTAS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=m
 # CONFIG_NVRAM is not set
@@ -874,42 +910,69 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# Mac SMBus host controller drivers
+#
+# CONFIG_I2C_HYDRA is not set
+CONFIG_I2C_POWERMAC=y
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -918,10 +981,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 CONFIG_HWMON=y
 # CONFIG_HWMON_VID is not set
+# CONFIG_SENSORS_AD7414 is not set
 # CONFIG_SENSORS_AD7418 is not set
 # CONFIG_SENSORS_ADM1021 is not set
 # CONFIG_SENSORS_ADM1025 is not set
@@ -931,6 +997,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_ADM9240 is not set
 # CONFIG_SENSORS_ADT7470 is not set
 # CONFIG_SENSORS_ADT7473 is not set
+# CONFIG_SENSORS_AMS is not set
 # CONFIG_SENSORS_ATXP1 is not set
 # CONFIG_SENSORS_DS1621 is not set
 # CONFIG_SENSORS_I5K_AMB is not set
@@ -975,6 +1042,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_W83627EHF is not set
 # CONFIG_HWMON_DEBUG_CHIP is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 CONFIG_WATCHDOG=y
 # CONFIG_WATCHDOG_NOWAYOUT is not set
 
@@ -982,6 +1050,9 @@ CONFIG_WATCHDOG=y
 # Watchdog Device Drivers
 #
 CONFIG_SOFT_WATCHDOG=m
+# CONFIG_ALIM7101_WDT is not set
+# CONFIG_8xxx_WDT is not set
+# CONFIG_WATCHDOG_RTAS is not set
 
 #
 # PCI-based Watchdog Cards
@@ -998,8 +1069,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1038,10 +1111,6 @@ CONFIG_VIDEO_OUTPUT_CONTROL=m
 CONFIG_VGA_CONSOLE=y
 # CONFIG_VGACON_SOFT_SCROLLBACK is not set
 CONFIG_DUMMY_CONSOLE=y
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1056,6 +1125,10 @@ CONFIG_USB_ARCH_HAS_EHCI=y
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
 
 #
+# Enable Host or Gadget support to see Inventra options
+#
+
+#
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
 #
 # CONFIG_USB_GADGET is not set
@@ -1096,6 +1169,7 @@ CONFIG_FS_POSIX_ACL=y
 # CONFIG_XFS_FS is not set
 CONFIG_OCFS2_FS=m
 CONFIG_OCFS2_FS_O2CB=m
+CONFIG_OCFS2_FS_STATS=y
 CONFIG_OCFS2_DEBUG_MASKLOG=y
 # CONFIG_OCFS2_DEBUG_FS is not set
 CONFIG_DNOTIFY=y
@@ -1145,6 +1219,7 @@ CONFIG_CONFIGFS_FS=m
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 CONFIG_MINIX_FS=m
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 CONFIG_ROMFS_FS=m
@@ -1155,14 +1230,13 @@ CONFIG_NFS_FS=y
 CONFIG_NFS_V3=y
 # CONFIG_NFS_V3_ACL is not set
 CONFIG_NFS_V4=y
-# CONFIG_NFSD is not set
 CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
 CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
 CONFIG_SUNRPC_GSS=y
-# CONFIG_SUNRPC_BIND34 is not set
 CONFIG_RPCSEC_GSS_KRB5=y
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 CONFIG_SMB_FS=m
@@ -1183,6 +1257,7 @@ CONFIG_CIFS_POSIX=y
 # Partition Types
 #
 # CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MAC_PARTITION=y
 CONFIG_MSDOS_PARTITION=y
 CONFIG_NLS=m
 CONFIG_NLS_DEFAULT="iso8859-1"
@@ -1233,6 +1308,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 CONFIG_CRC_CCITT=m
 # CONFIG_CRC16 is not set
+# CONFIG_CRC_T10DIF is not set
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1259,6 +1335,8 @@ CONFIG_DEBUG_FS=y
 CONFIG_DEBUG_KERNEL=y
 # CONFIG_DEBUG_SHIRQ is not set
 CONFIG_DETECT_SOFTLOCKUP=y
+# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
+CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
 CONFIG_SCHED_DEBUG=y
 # CONFIG_SCHEDSTATS is not set
 # CONFIG_TIMER_STATS is not set
@@ -1275,21 +1353,34 @@ CONFIG_SCHED_DEBUG=y
 CONFIG_DEBUG_INFO=y
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
 # CONFIG_FAULT_INJECTION is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_PREEMPT_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_DEBUG_STACKOVERFLOW is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 # CONFIG_DEBUG_PAGEALLOC is not set
-CONFIG_DEBUGGER=y
+# CONFIG_CODE_PATCHING_SELFTEST is not set
+# CONFIG_FTR_FIXUP_SELFTEST is not set
 # CONFIG_XMON is not set
 # CONFIG_IRQSTACKS is not set
 # CONFIG_VIRQ_DEBUG is not set
 # CONFIG_BDI_SWITCH is not set
+# CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
 
 #
@@ -1299,7 +1390,6 @@ CONFIG_DEBUGGER=y
 CONFIG_SECURITY=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
-CONFIG_SECURITY_CAPABILITIES=y
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=0
 CONFIG_CRYPTO=y
@@ -1349,6 +1439,10 @@ CONFIG_CRYPTO_CRC32C=m
 CONFIG_CRYPTO_MD4=m
 CONFIG_CRYPTO_MD5=y
 CONFIG_CRYPTO_MICHAEL_MIC=m
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=m
 CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
@@ -1382,5 +1476,6 @@ CONFIG_CRYPTO_DEFLATE=m
 # CONFIG_CRYPTO_LZO is not set
 CONFIG_CRYPTO_HW=y
 # CONFIG_CRYPTO_DEV_HIFN_795X is not set
+# CONFIG_CRYPTO_DEV_TALITOS is not set
 # CONFIG_PPC_CLOCK is not set
 # CONFIG_VIRTUALIZATION is not set
diff --git a/arch/powerpc/configs/storcenter_defconfig b/arch/powerpc/configs/storcenter_defconfig
index 88f6aa8273b..4340cc1c5b6 100644
--- a/arch/powerpc/configs/storcenter_defconfig
+++ b/arch/powerpc/configs/storcenter_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc5
-# Mon Jun  9 08:52:20 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 00:52:16 2008
 #
 # CONFIG_PPC64 is not set
 
@@ -32,6 +32,7 @@ CONFIG_GENERIC_HARDIRQS=y
 # CONFIG_HAVE_SETUP_PER_CPU_AREA is not set
 CONFIG_IRQ_PER_CPU=y
 CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_HAVE_LATENCYTOP_SUPPORT=y
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_RWSEM_XCHGADD_ALGORITHM=y
 CONFIG_ARCH_HAS_ILOG2_U32=y
@@ -87,7 +88,6 @@ CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -110,10 +110,16 @@ CONFIG_SLUB=y
 # CONFIG_PROFILING is not set
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -130,6 +136,7 @@ CONFIG_LBD=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 # CONFIG_LSF is not set
 # CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -149,25 +156,25 @@ CONFIG_CLASSIC_RCU=y
 # Platform support
 #
 CONFIG_PPC_MULTIPLATFORM=y
-# CONFIG_PPC_82xx is not set
-# CONFIG_PPC_83xx is not set
-# CONFIG_PPC_86xx is not set
 CONFIG_CLASSIC32=y
 # CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_MPC512x is not set
-# CONFIG_PPC_MPC5121 is not set
 # CONFIG_MPC5121_ADS is not set
+# CONFIG_MPC5121_GENERIC is not set
 # CONFIG_PPC_MPC52xx is not set
 # CONFIG_PPC_PMAC is not set
 # CONFIG_PPC_CELL is not set
 # CONFIG_PPC_CELL_NATIVE is not set
+# CONFIG_PPC_82xx is not set
 # CONFIG_PQ2ADS is not set
+# CONFIG_PPC_83xx is not set
+# CONFIG_PPC_86xx is not set
 CONFIG_EMBEDDED6xx=y
 # CONFIG_LINKSTATION is not set
 CONFIG_STORCENTER=y
 # CONFIG_MPC7448HPC2 is not set
 # CONFIG_PPC_HOLLY is not set
 # CONFIG_PPC_PRPMC2800 is not set
+# CONFIG_PPC_C2K is not set
 CONFIG_MPC10X_BRIDGE=y
 CONFIG_MPC10X_OPENPIC=y
 # CONFIG_MPC10X_STORE_GATHERING is not set
@@ -221,6 +228,7 @@ CONFIG_FLAT_NODE_MEM_MAP=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 # CONFIG_RESOURCES_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -229,6 +237,7 @@ CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_PROC_DEVICETREE=y
 CONFIG_CMDLINE_BOOL=y
 CONFIG_CMDLINE="console=ttyS0,115200"
+CONFIG_EXTRA_TARGETS=""
 # CONFIG_PM is not set
 # CONFIG_SECCOMP is not set
 CONFIG_ISA_DMA_API=y
@@ -264,10 +273,6 @@ CONFIG_PAGE_OFFSET=0xc0000000
 CONFIG_KERNEL_START=0xc0000000
 CONFIG_PHYSICAL_START=0x00000000
 CONFIG_TASK_SIZE=0xc0000000
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -456,20 +461,22 @@ CONFIG_BLK_DEV=y
 # CONFIG_BLK_DEV_RAM is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_PHANTOM is not set
 # CONFIG_EEPROM_93CX6 is not set
 # CONFIG_SGI_IOC4 is not set
 # CONFIG_TIFM_CORE is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 CONFIG_IDE=y
-CONFIG_IDE_MAX_HWIFS=4
 CONFIG_BLK_DEV_IDE=y
 
 #
 # Please see Documentation/ide/ide.txt for help/info on IDE drives
 #
+CONFIG_IDE_TIMINGS=y
 # CONFIG_BLK_DEV_IDE_SATA is not set
 CONFIG_BLK_DEV_IDEDISK=y
 CONFIG_IDEDISK_MULTI_MODE=y
@@ -483,7 +490,6 @@ CONFIG_IDE_PROC_FS=y
 #
 # IDE chipset support/bugfixes
 #
-CONFIG_IDE_GENERIC=y
 # CONFIG_BLK_DEV_PLATFORM is not set
 CONFIG_BLK_DEV_IDEDMA_SFF=y
 
@@ -500,10 +506,8 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 # CONFIG_BLK_DEV_AMD74XX is not set
 # CONFIG_BLK_DEV_CMD64X is not set
 # CONFIG_BLK_DEV_TRIFLEX is not set
-# CONFIG_BLK_DEV_CY82C693 is not set
 # CONFIG_BLK_DEV_CS5520 is not set
 # CONFIG_BLK_DEV_CS5530 is not set
-# CONFIG_BLK_DEV_HPT34X is not set
 # CONFIG_BLK_DEV_HPT366 is not set
 # CONFIG_BLK_DEV_JMICRON is not set
 # CONFIG_BLK_DEV_SC1200 is not set
@@ -521,8 +525,6 @@ CONFIG_BLK_DEV_IDEDMA_PCI=y
 CONFIG_BLK_DEV_VIA82CXXX=y
 # CONFIG_BLK_DEV_TC86C001 is not set
 CONFIG_BLK_DEV_IDEDMA=y
-# CONFIG_BLK_DEV_HD_ONLY is not set
-# CONFIG_BLK_DEV_HD is not set
 
 #
 # SCSI device support
@@ -599,6 +601,7 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_SCSI_NSP32 is not set
 # CONFIG_SCSI_DEBUG is not set
 # CONFIG_SCSI_SRP is not set
+# CONFIG_SCSI_DH is not set
 # CONFIG_ATA is not set
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
@@ -616,12 +619,15 @@ CONFIG_MD_RAID5_RESHAPE=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 # CONFIG_MACINTOSH_DRIVERS is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 CONFIG_DUMMY=m
 # CONFIG_BONDING is not set
 # CONFIG_MACVLAN is not set
@@ -635,14 +641,12 @@ CONFIG_NETDEV_1000=y
 # CONFIG_DL2K is not set
 # CONFIG_E1000 is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
 CONFIG_R8169=y
-# CONFIG_R8169_NAPI is not set
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 # CONFIG_SKY2 is not set
@@ -653,6 +657,7 @@ CONFIG_R8169=y
 # CONFIG_MV643XX_ETH is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 # CONFIG_NETDEV_10000 is not set
 # CONFIG_TR is not set
 
@@ -734,43 +739,64 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=y
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 # CONFIG_I2C_I801 is not set
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
-CONFIG_I2C_MPC=y
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+CONFIG_I2C_MPC=y
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -779,10 +805,13 @@ CONFIG_I2C_MPC=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -794,8 +823,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -827,10 +858,6 @@ CONFIG_SSB_POSSIBLE=y
 # Display device support
 #
 # CONFIG_DISPLAY_SUPPORT is not set
-
-#
-# Sound
-#
 # CONFIG_SOUND is not set
 CONFIG_USB_SUPPORT=y
 CONFIG_USB_ARCH_HAS_HCD=y
@@ -849,6 +876,7 @@ CONFIG_USB_DEVICE_CLASS=y
 # CONFIG_USB_OTG is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MON is not set
 
 #
 # USB Host Controller Drivers
@@ -896,6 +924,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_JUMPSHOT is not set
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 # CONFIG_USB_LIBUSUAL is not set
 
@@ -904,7 +933,6 @@ CONFIG_USB_STORAGE=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-# CONFIG_USB_MON is not set
 
 #
 # USB port drivers
@@ -917,7 +945,6 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -971,6 +998,7 @@ CONFIG_RTC_DRV_DS1307=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1074,6 +1102,7 @@ CONFIG_JFFS2_RTIME=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -1151,6 +1180,7 @@ CONFIG_BITREVERSE=y
 # CONFIG_GENERIC_FIND_FIRST_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
@@ -1178,7 +1208,16 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_SLUB_DEBUG_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
+# CONFIG_DEBUG_MEMORY_INIT is not set
+# CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 # CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
 # CONFIG_IRQSTACKS is not set
 # CONFIG_BOOTX_TEXT is not set
 # CONFIG_PPC_EARLY_DEBUG is not set
diff --git a/arch/powerpc/include/asm/pgtable-ppc64.h b/arch/powerpc/include/asm/pgtable-ppc64.h
index db0b8f3b880..4597c491e9b 100644
--- a/arch/powerpc/include/asm/pgtable-ppc64.h
+++ b/arch/powerpc/include/asm/pgtable-ppc64.h
@@ -153,12 +153,10 @@
 #define __S110	PAGE_SHARED_X
 #define __S111	PAGE_SHARED_X
 
-#ifdef CONFIG_HUGETLB_PAGE
-
+#ifdef CONFIG_PPC_MM_SLICES
 #define HAVE_ARCH_UNMAPPED_AREA
 #define HAVE_ARCH_UNMAPPED_AREA_TOPDOWN
-
-#endif
+#endif /* CONFIG_PPC_MM_SLICES */
 
 #ifndef __ASSEMBLY__
 
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 64f5948ebc9..946daea780f 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -14,12 +14,13 @@ endif
 
 ifdef CONFIG_FTRACE
 # Do not trace early boot code
-CFLAGS_REMOVE_cputable.o = -pg
-CFLAGS_REMOVE_prom_init.o = -pg
+CFLAGS_REMOVE_cputable.o = -pg -mno-sched-epilog
+CFLAGS_REMOVE_prom_init.o = -pg -mno-sched-epilog
+CFLAGS_REMOVE_btext.o = -pg -mno-sched-epilog
 
 ifdef CONFIG_DYNAMIC_FTRACE
 # dynamic ftrace setup.
-CFLAGS_REMOVE_ftrace.o = -pg
+CFLAGS_REMOVE_ftrace.o = -pg -mno-sched-epilog
 endif
 
 endif
diff --git a/arch/powerpc/kernel/align.c b/arch/powerpc/kernel/align.c
index 367129789cc..5af4e9b2dbe 100644
--- a/arch/powerpc/kernel/align.c
+++ b/arch/powerpc/kernel/align.c
@@ -647,7 +647,7 @@ static int emulate_vsx(unsigned char __user *addr, unsigned int reg,
 		       unsigned int flags, unsigned int length)
 {
 	char *ptr = (char *) &current->thread.TS_FPR(reg);
-	int ret;
+	int ret = 0;
 
 	flush_vsx_to_thread(current);
 
diff --git a/arch/powerpc/kernel/idle_6xx.S b/arch/powerpc/kernel/idle_6xx.S
index 019b02d8844..15c611de1ee 100644
--- a/arch/powerpc/kernel/idle_6xx.S
+++ b/arch/powerpc/kernel/idle_6xx.S
@@ -158,7 +158,7 @@ _GLOBAL(power_save_ppc32_restore)
 	stw	r9,_NIP(r11)		/* make it do a blr */
 
 #ifdef CONFIG_SMP
-	mfspr	r12,SPRN_SPRG3
+	rlwinm	r12,r11,0,0,31-THREAD_SHIFT
 	lwz	r11,TI_CPU(r12)		/* get cpu number * 4 */
 	slwi	r11,r11,2
 #else
diff --git a/arch/powerpc/kernel/idle_e500.S b/arch/powerpc/kernel/idle_e500.S
index 06304034b39..47a1a983ff8 100644
--- a/arch/powerpc/kernel/idle_e500.S
+++ b/arch/powerpc/kernel/idle_e500.S
@@ -84,10 +84,11 @@ _GLOBAL(power_save_ppc32_restore)
 	stw	r9,_NIP(r11)		/* make it do a blr */
 
 #ifdef CONFIG_SMP
-	mfspr	r12,SPRN_SPRG3
+	rlwinm	r12,r1,0,0,31-THREAD_SHIFT
 	lwz	r11,TI_CPU(r12)		/* get cpu number * 4 */
 	slwi	r11,r11,2
 #else
 	li	r11,0
 #endif
+
 	b	transfer_to_handler_cont
diff --git a/arch/powerpc/kernel/vmlinux.lds.S b/arch/powerpc/kernel/vmlinux.lds.S
index 4a8ce62fe11..9f6c1ca1739 100644
--- a/arch/powerpc/kernel/vmlinux.lds.S
+++ b/arch/powerpc/kernel/vmlinux.lds.S
@@ -66,11 +66,12 @@ SECTIONS
 		__got2_end = .;
 #endif /* CONFIG_PPC32 */
 
-		. = ALIGN(PAGE_SIZE);
-		_etext = .;
-		PROVIDE32 (etext = .);
 	} :kernel
 
+	. = ALIGN(PAGE_SIZE);
+	_etext = .;
+	PROVIDE32 (etext = .);
+
 	/* Read-only data */
 	RODATA
 
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 14be408dfc9..8920eea3452 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -191,12 +191,17 @@ int htab_bolt_mapping(unsigned long vstart, unsigned long vend,
 		unsigned long hash, hpteg;
 		unsigned long vsid = get_kernel_vsid(vaddr, ssize);
 		unsigned long va = hpt_va(vaddr, vsid, ssize);
+		unsigned long tprot = prot;
+
+		/* Make kernel text executable */
+		if (in_kernel_text(vaddr))
+			tprot &= ~HPTE_R_N;
 
 		hash = hpt_hash(va, shift, ssize);
 		hpteg = ((hash & htab_hash_mask) * HPTES_PER_GROUP);
 
 		BUG_ON(!ppc_md.hpte_insert);
-		ret = ppc_md.hpte_insert(hpteg, va, paddr, prot,
+		ret = ppc_md.hpte_insert(hpteg, va, paddr, tprot,
 					 HPTE_V_BOLTED, psize, ssize);
 
 		if (ret < 0)
@@ -584,7 +589,7 @@ void __init htab_initialize(void)
 {
 	unsigned long table;
 	unsigned long pteg_count;
-	unsigned long prot, tprot;
+	unsigned long prot;
 	unsigned long base = 0, size = 0, limit;
 	int i;
 
@@ -660,10 +665,9 @@ void __init htab_initialize(void)
 	for (i=0; i < lmb.memory.cnt; i++) {
 		base = (unsigned long)__va(lmb.memory.region[i].base);
 		size = lmb.memory.region[i].size;
-		tprot = prot | (in_kernel_text(base) ? _PAGE_EXEC : 0);
 
 		DBG("creating mapping for region: %lx..%lx (prot: %x)\n",
-		    base, size, tprot);
+		    base, size, prot);
 
 #ifdef CONFIG_U3_DART
 		/* Do not map the DART space. Fortunately, it will be aligned
@@ -680,21 +684,21 @@ void __init htab_initialize(void)
 			unsigned long dart_table_end = dart_tablebase + 16 * MB;
 			if (base != dart_tablebase)
 				BUG_ON(htab_bolt_mapping(base, dart_tablebase,
-							__pa(base), tprot,
+							__pa(base), prot,
 							mmu_linear_psize,
 							mmu_kernel_ssize));
 			if ((base + size) > dart_table_end)
 				BUG_ON(htab_bolt_mapping(dart_tablebase+16*MB,
 							base + size,
 							__pa(dart_table_end),
-							 tprot,
+							 prot,
 							 mmu_linear_psize,
 							 mmu_kernel_ssize));
 			continue;
 		}
 #endif /* CONFIG_U3_DART */
 		BUG_ON(htab_bolt_mapping(base, base + size, __pa(base),
-				tprot, mmu_linear_psize, mmu_kernel_ssize));
+				prot, mmu_linear_psize, mmu_kernel_ssize));
        }
 
 	/*
diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 1c1b627ee84..67595bc380d 100644
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -643,9 +643,10 @@ static struct spu *find_victim(struct spu_context *ctx)
 			    !(tmp->flags & SPU_CREATE_NOSCHED) &&
 			    (!victim || tmp->prio > victim->prio)) {
 				victim = spu->ctx;
-				get_spu_context(victim);
 			}
 		}
+		if (victim)
+			get_spu_context(victim);
 		mutex_unlock(&cbe_spu_info[node].list_mutex);
 
 		if (victim) {
@@ -727,17 +728,33 @@ static void spu_schedule(struct spu *spu, struct spu_context *ctx)
 	/* not a candidate for interruptible because it's called either
 	   from the scheduler thread or from spu_deactivate */
 	mutex_lock(&ctx->state_mutex);
-	__spu_schedule(spu, ctx);
+	if (ctx->state == SPU_STATE_SAVED)
+		__spu_schedule(spu, ctx);
 	spu_release(ctx);
 }
 
-static void spu_unschedule(struct spu *spu, struct spu_context *ctx)
+/**
+ * spu_unschedule - remove a context from a spu, and possibly release it.
+ * @spu:	The SPU to unschedule from
+ * @ctx:	The context currently scheduled on the SPU
+ * @free_spu	Whether to free the SPU for other contexts
+ *
+ * Unbinds the context @ctx from the SPU @spu. If @free_spu is non-zero, the
+ * SPU is made available for other contexts (ie, may be returned by
+ * spu_get_idle). If this is zero, the caller is expected to schedule another
+ * context to this spu.
+ *
+ * Should be called with ctx->state_mutex held.
+ */
+static void spu_unschedule(struct spu *spu, struct spu_context *ctx,
+		int free_spu)
 {
 	int node = spu->node;
 
 	mutex_lock(&cbe_spu_info[node].list_mutex);
 	cbe_spu_info[node].nr_active--;
-	spu->alloc_state = SPU_FREE;
+	if (free_spu)
+		spu->alloc_state = SPU_FREE;
 	spu_unbind_context(spu, ctx);
 	ctx->stats.invol_ctx_switch++;
 	spu->stats.invol_ctx_switch++;
@@ -837,7 +854,7 @@ static int __spu_deactivate(struct spu_context *ctx, int force, int max_prio)
 	if (spu) {
 		new = grab_runnable_context(max_prio, spu->node);
 		if (new || force) {
-			spu_unschedule(spu, ctx);
+			spu_unschedule(spu, ctx, new == NULL);
 			if (new) {
 				if (new->flags & SPU_CREATE_NOSCHED)
 					wake_up(&new->stop_wq);
@@ -910,7 +927,7 @@ static noinline void spusched_tick(struct spu_context *ctx)
 
 	new = grab_runnable_context(ctx->prio + 1, spu->node);
 	if (new) {
-		spu_unschedule(spu, ctx);
+		spu_unschedule(spu, ctx, 0);
 		if (test_bit(SPU_SCHED_SPU_RUN, &ctx->sched_flags))
 			spu_add_to_rq(ctx);
 	} else {
diff --git a/arch/powerpc/platforms/powermac/Makefile b/arch/powerpc/platforms/powermac/Makefile
index 58ecdd72630..be60d64be7a 100644
--- a/arch/powerpc/platforms/powermac/Makefile
+++ b/arch/powerpc/platforms/powermac/Makefile
@@ -2,7 +2,7 @@ CFLAGS_bootx_init.o  		+= -fPIC
 
 ifdef CONFIG_FTRACE
 # Do not trace early boot code
-CFLAGS_REMOVE_bootx_init.o = -pg
+CFLAGS_REMOVE_bootx_init.o = -pg -mno-sched-epilog
 endif
 
 obj-y				+= pic.o setup.o time.o feature.o pci.o \
diff --git a/arch/powerpc/platforms/ps3/htab.c b/arch/powerpc/platforms/ps3/htab.c
index 1cf901fa903..6eb1d4d182c 100644
--- a/arch/powerpc/platforms/ps3/htab.c
+++ b/arch/powerpc/platforms/ps3/htab.c
@@ -29,138 +29,75 @@
 
 #include "platform.h"
 
-#if defined(DEBUG)
-#define DBG udbg_printf
-#else
-#define DBG pr_debug
-#endif
-
-static struct hash_pte *htab;
-static unsigned long htab_addr;
-static unsigned char *bolttab;
-static unsigned char *inusetab;
-
-static DEFINE_SPINLOCK(ps3_bolttab_lock);
-
-#define debug_dump_hpte(_a, _b, _c, _d, _e, _f, _g) \
-	_debug_dump_hpte(_a, _b, _c, _d, _e, _f, _g, __func__, __LINE__)
-static void _debug_dump_hpte(unsigned long pa, unsigned long va,
-	unsigned long group, unsigned long bitmap, struct hash_pte lhpte,
-	int psize, unsigned long slot, const char* func, int line)
-{
-	DBG("%s:%d: pa     = %lxh\n", func, line, pa);
-	DBG("%s:%d: lpar   = %lxh\n", func, line,
-		ps3_mm_phys_to_lpar(pa));
-	DBG("%s:%d: va     = %lxh\n", func, line, va);
-	DBG("%s:%d: group  = %lxh\n", func, line, group);
-	DBG("%s:%d: bitmap = %lxh\n", func, line, bitmap);
-	DBG("%s:%d: hpte.v = %lxh\n", func, line, lhpte.v);
-	DBG("%s:%d: hpte.r = %lxh\n", func, line, lhpte.r);
-	DBG("%s:%d: psize  = %xh\n", func, line, psize);
-	DBG("%s:%d: slot   = %lxh\n", func, line, slot);
-}
+/**
+ * enum lpar_vas_id - id of LPAR virtual address space.
+ * @lpar_vas_id_current: Current selected virtual address space
+ *
+ * Identify the target LPAR address space.
+ */
+
+enum ps3_lpar_vas_id {
+	PS3_LPAR_VAS_ID_CURRENT = 0,
+};
+
+
+static DEFINE_SPINLOCK(ps3_htab_lock);
 
 static long ps3_hpte_insert(unsigned long hpte_group, unsigned long va,
 	unsigned long pa, unsigned long rflags, unsigned long vflags,
 	int psize, int ssize)
 {
-	unsigned long slot;
-	struct hash_pte lhpte;
-	int secondary = 0;
-	unsigned long result;
-	unsigned long bitmap;
+	int result;
+	u64 hpte_v, hpte_r;
+	u64 inserted_index;
+	u64 evicted_v, evicted_r;
+	u64 hpte_v_array[4], hpte_rs;
 	unsigned long flags;
-	unsigned long p_pteg, s_pteg, b_index, b_mask, cb, ci;
-
-	vflags &= ~HPTE_V_SECONDARY; /* this bit is ignored */
-
-	lhpte.v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M) |
-		vflags | HPTE_V_VALID;
-	lhpte.r = hpte_encode_r(ps3_mm_phys_to_lpar(pa), psize) | rflags;
-
-	p_pteg = hpte_group / HPTES_PER_GROUP;
-	s_pteg = ~p_pteg & htab_hash_mask;
-
-	spin_lock_irqsave(&ps3_bolttab_lock, flags);
-
-	BUG_ON(bolttab[p_pteg] == 0xff && bolttab[s_pteg] == 0xff);
+	long ret = -1;
 
-	bitmap = (inusetab[p_pteg] << 8) | inusetab[s_pteg];
+	/*
+	 * lv1_insert_htab_entry() will search for victim
+	 * entry in both primary and secondary pte group
+	 */
+	vflags &= ~HPTE_V_SECONDARY;
 
-	if (bitmap == 0xffff) {
-		/*
-		 * PTEG is full. Search for victim.
-		 */
-		bitmap &= ~((bolttab[p_pteg] << 8) | bolttab[s_pteg]);
-		do {
-			ci = mftb() & 15;
-			cb = 0x8000UL >> ci;
-		} while ((cb & bitmap) == 0);
-	} else {
-		/*
-		 * search free slot in hardware order
-		 *	[primary]	0, 2, 4, 6, 1, 3, 5, 7
-		 *	[secondary]	0, 2, 4, 6, 1, 3, 5, 7
-		 */
-		for (ci = 0; ci < HPTES_PER_GROUP; ci += 2) {
-			cb = 0x8000UL >> ci;
-			if ((cb & bitmap) == 0)
-				goto found;
-		}
-		for (ci = 1; ci < HPTES_PER_GROUP; ci += 2) {
-			cb = 0x8000UL >> ci;
-			if ((cb & bitmap) == 0)
-				goto found;
-		}
-		for (ci = HPTES_PER_GROUP; ci < HPTES_PER_GROUP*2; ci += 2) {
-			cb = 0x8000UL >> ci;
-			if ((cb & bitmap) == 0)
-				goto found;
-		}
-		for (ci = HPTES_PER_GROUP+1; ci < HPTES_PER_GROUP*2; ci += 2) {
-			cb = 0x8000UL >> ci;
-			if ((cb & bitmap) == 0)
-				goto found;
-		}
-	}
+	hpte_v = hpte_encode_v(va, psize, ssize) | vflags | HPTE_V_VALID;
+	hpte_r = hpte_encode_r(ps3_mm_phys_to_lpar(pa), psize) | rflags;
 
-found:
-	if (ci < HPTES_PER_GROUP) {
-		slot = p_pteg * HPTES_PER_GROUP + ci;
-	} else {
-		slot = s_pteg * HPTES_PER_GROUP + (ci & 7);
-		/* lhpte.dw0.dw0.h = 1; */
-		vflags |= HPTE_V_SECONDARY;
-		lhpte.v |= HPTE_V_SECONDARY;
-	}
+	spin_lock_irqsave(&ps3_htab_lock, flags);
 
-	result = lv1_write_htab_entry(0, slot, lhpte.v, lhpte.r);
+	/* talk hvc to replace entries BOLTED == 0 */
+	result = lv1_insert_htab_entry(PS3_LPAR_VAS_ID_CURRENT, hpte_group,
+				       hpte_v, hpte_r,
+				       HPTE_V_BOLTED, 0,
+				       &inserted_index,
+				       &evicted_v, &evicted_r);
 
 	if (result) {
-		debug_dump_hpte(pa, va, hpte_group, bitmap, lhpte, psize, slot);
+		/* all entries bolted !*/
+		pr_info("%s:result=%d va=%lx pa=%lx ix=%lx v=%lx r=%lx\n",
+			__func__, result, va, pa, hpte_group, hpte_v, hpte_r);
 		BUG();
 	}
 
 	/*
-	 * If used slot is not in primary HPTE group,
-	 * the slot should be in secondary HPTE group.
+	 * see if the entry is inserted into secondary pteg
 	 */
+	result = lv1_read_htab_entries(PS3_LPAR_VAS_ID_CURRENT,
+				       inserted_index & ~0x3UL,
+				       &hpte_v_array[0], &hpte_v_array[1],
+				       &hpte_v_array[2], &hpte_v_array[3],
+				       &hpte_rs);
+	BUG_ON(result);
 
-	if ((hpte_group ^ slot) & ~(HPTES_PER_GROUP - 1)) {
-		secondary = 1;
-		b_index = s_pteg;
-	} else {
-		secondary = 0;
-		b_index = p_pteg;
-	}
+	if (hpte_v_array[inserted_index % 4] & HPTE_V_SECONDARY)
+		ret = (inserted_index & 7) | (1 << 3);
+	else
+		ret = inserted_index & 7;
 
-	b_mask = (lhpte.v & HPTE_V_BOLTED) ? 1 << 7 : 0 << 7;
-	bolttab[b_index] |= b_mask >> (slot & 7);
-	b_mask = 1 << 7;
-	inusetab[b_index] |= b_mask >> (slot & 7);
-	spin_unlock_irqrestore(&ps3_bolttab_lock, flags);
+	spin_unlock_irqrestore(&ps3_htab_lock, flags);
 
-	return (slot & 7) | (secondary << 3);
+	return ret;
 }
 
 static long ps3_hpte_remove(unsigned long hpte_group)
@@ -172,39 +109,48 @@ static long ps3_hpte_remove(unsigned long hpte_group)
 static long ps3_hpte_updatepp(unsigned long slot, unsigned long newpp,
 	unsigned long va, int psize, int ssize, int local)
 {
+	int result;
+	u64 hpte_v, want_v, hpte_rs;
+	u64 hpte_v_array[4];
 	unsigned long flags;
-	unsigned long result;
-	unsigned long pteg, bit;
-	unsigned long hpte_v, want_v;
+	long ret;
 
-	want_v = hpte_encode_v(va, psize, MMU_SEGSIZE_256M);
+	want_v = hpte_encode_v(va, psize, ssize);
 
-	spin_lock_irqsave(&ps3_bolttab_lock, flags);
+	spin_lock_irqsave(&ps3_htab_lock, flags);
 
-	hpte_v = htab[slot].v;
-	if (!HPTE_V_COMPARE(hpte_v, want_v) || !(hpte_v & HPTE_V_VALID)) {
-		spin_unlock_irqrestore(&ps3_bolttab_lock, flags);
-
-		/* ps3_hpte_insert() will be used to update PTE */
-		return -1;
-	}
-
-	result = lv1_write_htab_entry(0, slot, 0, 0);
+	result = lv1_read_htab_entries(PS3_LPAR_VAS_ID_CURRENT, slot & ~0x3UL,
+				       &hpte_v_array[0], &hpte_v_array[1],
+				       &hpte_v_array[2], &hpte_v_array[3],
+				       &hpte_rs);
 
 	if (result) {
-		DBG("%s: va=%lx slot=%lx psize=%d result = %ld (0x%lx)\n",
-		       __func__, va, slot, psize, result, result);
+		pr_info("%s: res=%d read va=%lx slot=%lx psize=%d\n",
+			__func__, result, va, slot, psize);
 		BUG();
 	}
 
-	pteg = slot / HPTES_PER_GROUP;
-	bit = slot % HPTES_PER_GROUP;
-	inusetab[pteg] &= ~(0x80 >> bit);
+	hpte_v = hpte_v_array[slot % 4];
 
-	spin_unlock_irqrestore(&ps3_bolttab_lock, flags);
+	/*
+	 * As lv1_read_htab_entries() does not give us the RPN, we can
+	 * not synthesize the new hpte_r value here, and therefore can
+	 * not update the hpte with lv1_insert_htab_entry(), so we
+	 * insted invalidate it and ask the caller to update it via
+	 * ps3_hpte_insert() by returning a -1 value.
+	 */
+	if (!HPTE_V_COMPARE(hpte_v, want_v) || !(hpte_v & HPTE_V_VALID)) {
+		/* not found */
+		ret = -1;
+	} else {
+		/* entry found, just invalidate it */
+		result = lv1_write_htab_entry(PS3_LPAR_VAS_ID_CURRENT,
+					      slot, 0, 0);
+		ret = -1;
+	}
 
-	/* ps3_hpte_insert() will be used to update PTE */
-	return -1;
+	spin_unlock_irqrestore(&ps3_htab_lock, flags);
+	return ret;
 }
 
 static void ps3_hpte_updateboltedpp(unsigned long newpp, unsigned long ea,
@@ -217,45 +163,35 @@ static void ps3_hpte_invalidate(unsigned long slot, unsigned long va,
 	int psize, int ssize, int local)
 {
 	unsigned long flags;
-	unsigned long result;
-	unsigned long pteg, bit;
+	int result;
+
+	spin_lock_irqsave(&ps3_htab_lock, flags);
 
-	spin_lock_irqsave(&ps3_bolttab_lock, flags);
-	result = lv1_write_htab_entry(0, slot, 0, 0);
+	result = lv1_write_htab_entry(PS3_LPAR_VAS_ID_CURRENT, slot, 0, 0);
 
 	if (result) {
-		DBG("%s: va=%lx slot=%lx psize=%d result = %ld (0x%lx)\n",
-		       __func__, va, slot, psize, result, result);
+		pr_info("%s: res=%d va=%lx slot=%lx psize=%d\n",
+			__func__, result, va, slot, psize);
 		BUG();
 	}
 
-	pteg = slot / HPTES_PER_GROUP;
-	bit = slot % HPTES_PER_GROUP;
-	inusetab[pteg] &= ~(0x80 >> bit);
-	spin_unlock_irqrestore(&ps3_bolttab_lock, flags);
+	spin_unlock_irqrestore(&ps3_htab_lock, flags);
 }
 
 static void ps3_hpte_clear(void)
 {
-	int result;
-
-	DBG(" -> %s:%d\n", __func__, __LINE__);
+	unsigned long hpte_count = (1UL << ppc64_pft_size) >> 4;
+	u64 i;
 
-	result = lv1_unmap_htab(htab_addr);
-	BUG_ON(result);
+	for (i = 0; i < hpte_count; i++)
+		lv1_write_htab_entry(PS3_LPAR_VAS_ID_CURRENT, i, 0, 0);
 
 	ps3_mm_shutdown();
 	ps3_mm_vas_destroy();
-
-	DBG(" <- %s:%d\n", __func__, __LINE__);
 }
 
 void __init ps3_hpte_init(unsigned long htab_size)
 {
-	long bitmap_size;
-
-	DBG(" -> %s:%d\n", __func__, __LINE__);
-
 	ppc_md.hpte_invalidate = ps3_hpte_invalidate;
 	ppc_md.hpte_updatepp = ps3_hpte_updatepp;
 	ppc_md.hpte_updateboltedpp = ps3_hpte_updateboltedpp;
@@ -264,28 +200,5 @@ void __init ps3_hpte_init(unsigned long htab_size)
 	ppc_md.hpte_clear_all = ps3_hpte_clear;
 
 	ppc64_pft_size = __ilog2(htab_size);
-
-	bitmap_size = htab_size / sizeof(struct hash_pte) / 8;
-
-	bolttab = __va(lmb_alloc(bitmap_size, 1));
-	inusetab = __va(lmb_alloc(bitmap_size, 1));
-
-	memset(bolttab, 0, bitmap_size);
-	memset(inusetab, 0, bitmap_size);
-
-	DBG(" <- %s:%d\n", __func__, __LINE__);
 }
 
-void __init ps3_map_htab(void)
-{
-	long result;
-	unsigned long htab_size = (1UL << ppc64_pft_size);
-
-	result = lv1_map_htab(0, &htab_addr);
-
-	htab = (__force struct hash_pte *)ioremap_flags(htab_addr, htab_size,
-					    pgprot_val(PAGE_READONLY_X));
-
-	DBG("%s:%d: lpar %016lxh, virt %016lxh\n", __func__, __LINE__,
-		htab_addr, (unsigned long)htab);
-}
diff --git a/arch/powerpc/platforms/ps3/setup.c b/arch/powerpc/platforms/ps3/setup.c
index a413abbd412..77bc330263c 100644
--- a/arch/powerpc/platforms/ps3/setup.c
+++ b/arch/powerpc/platforms/ps3/setup.c
@@ -201,7 +201,6 @@ static void __init ps3_setup_arch(void)
 	       ps3_firmware_version.rev);
 
 	ps3_spu_set_platform();
-	ps3_map_htab();
 
 #ifdef CONFIG_SMP
 	smp_init_ps3();
diff --git a/arch/powerpc/platforms/ps3/spu.c b/arch/powerpc/platforms/ps3/spu.c
index d135cef9ed6..ccae3d446b9 100644
--- a/arch/powerpc/platforms/ps3/spu.c
+++ b/arch/powerpc/platforms/ps3/spu.c
@@ -186,14 +186,24 @@ static void spu_unmap(struct spu *spu)
 	iounmap(spu_pdata(spu)->shadow);
 }
 
+/**
+ * setup_areas - Map the spu regions into the address space.
+ *
+ * The current HV requires the spu shadow regs to be mapped with the
+ * PTE page protection bits set as read-only (PP=3).  This implementation
+ * uses the low level __ioremap() to bypass the page protection settings
+ * inforced by ioremap_flags() to get the needed PTE bits set for the
+ * shadow regs.
+ */
+
 static int __init setup_areas(struct spu *spu)
 {
 	struct table {char* name; unsigned long addr; unsigned long size;};
+	static const unsigned long shadow_flags = _PAGE_NO_CACHE | 3;
 
-	spu_pdata(spu)->shadow = ioremap_flags(spu_pdata(spu)->shadow_addr,
-					       sizeof(struct spe_shadow),
-					       pgprot_val(PAGE_READONLY) |
-					       _PAGE_NO_CACHE);
+	spu_pdata(spu)->shadow = __ioremap(spu_pdata(spu)->shadow_addr,
+					   sizeof(struct spe_shadow),
+					   shadow_flags);
 	if (!spu_pdata(spu)->shadow) {
 		pr_debug("%s:%d: ioremap shadow failed\n", __func__, __LINE__);
 		goto fail_ioremap;
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 3ce8a139b85..7b01d67b4e4 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -71,6 +71,7 @@
 int CMO_PrPSP = -1;
 int CMO_SecPSP = -1;
 unsigned long CMO_PageSize = (ASM_CONST(1) << IOMMU_PAGE_SHIFT);
+EXPORT_SYMBOL(CMO_PageSize);
 
 int fwnmi_active;  /* TRUE if an FWNMI handler is present */
 
diff --git a/arch/powerpc/sysdev/bestcomm/gen_bd.c b/arch/powerpc/sysdev/bestcomm/gen_bd.c
index a3a134c35b0..e0a53e3147b 100644
--- a/arch/powerpc/sysdev/bestcomm/gen_bd.c
+++ b/arch/powerpc/sysdev/bestcomm/gen_bd.c
@@ -11,7 +11,6 @@
  *
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/string.h>
diff --git a/arch/powerpc/sysdev/cpm_common.c b/arch/powerpc/sysdev/cpm_common.c
index 53da8a079f9..00d3d17c84a 100644
--- a/arch/powerpc/sysdev/cpm_common.c
+++ b/arch/powerpc/sysdev/cpm_common.c
@@ -254,15 +254,11 @@ static int cpm2_gpio32_get(struct gpio_chip *gc, unsigned int gpio)
 	return !!(in_be32(&iop->dat) & pin_mask);
 }
 
-static void cpm2_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value)
+static void __cpm2_gpio32_set(struct of_mm_gpio_chip *mm_gc, u32 pin_mask,
+	int value)
 {
-	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
 	struct cpm2_gpio32_chip *cpm2_gc = to_cpm2_gpio32_chip(mm_gc);
 	struct cpm2_ioports __iomem *iop = mm_gc->regs;
-	unsigned long flags;
-	u32 pin_mask = 1 << (31 - gpio);
-
-	spin_lock_irqsave(&cpm2_gc->lock, flags);
 
 	if (value)
 		cpm2_gc->cpdata |= pin_mask;
@@ -270,6 +266,18 @@ static void cpm2_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value)
 		cpm2_gc->cpdata &= ~pin_mask;
 
 	out_be32(&iop->dat, cpm2_gc->cpdata);
+}
+
+static void cpm2_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value)
+{
+	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+	struct cpm2_gpio32_chip *cpm2_gc = to_cpm2_gpio32_chip(mm_gc);
+	unsigned long flags;
+	u32 pin_mask = 1 << (31 - gpio);
+
+	spin_lock_irqsave(&cpm2_gc->lock, flags);
+
+	__cpm2_gpio32_set(mm_gc, pin_mask, value);
 
 	spin_unlock_irqrestore(&cpm2_gc->lock, flags);
 }
@@ -277,14 +285,17 @@ static void cpm2_gpio32_set(struct gpio_chip *gc, unsigned int gpio, int value)
 static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
 {
 	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+	struct cpm2_gpio32_chip *cpm2_gc = to_cpm2_gpio32_chip(mm_gc);
 	struct cpm2_ioports __iomem *iop = mm_gc->regs;
-	u32 pin_mask;
+	unsigned long flags;
+	u32 pin_mask = 1 << (31 - gpio);
 
-	pin_mask = 1 << (31 - gpio);
+	spin_lock_irqsave(&cpm2_gc->lock, flags);
 
 	setbits32(&iop->dir, pin_mask);
+	__cpm2_gpio32_set(mm_gc, pin_mask, val);
 
-	cpm2_gpio32_set(gc, gpio, val);
+	spin_unlock_irqrestore(&cpm2_gc->lock, flags);
 
 	return 0;
 }
@@ -292,13 +303,17 @@ static int cpm2_gpio32_dir_out(struct gpio_chip *gc, unsigned int gpio, int val)
 static int cpm2_gpio32_dir_in(struct gpio_chip *gc, unsigned int gpio)
 {
 	struct of_mm_gpio_chip *mm_gc = to_of_mm_gpio_chip(gc);
+	struct cpm2_gpio32_chip *cpm2_gc = to_cpm2_gpio32_chip(mm_gc);
 	struct cpm2_ioports __iomem *iop = mm_gc->regs;
-	u32 pin_mask;
+	unsigned long flags;
+	u32 pin_mask = 1 << (31 - gpio);
 
-	pin_mask = 1 << (31 - gpio);
+	spin_lock_irqsave(&cpm2_gc->lock, flags);
 
 	clrbits32(&iop->dir, pin_mask);
 
+	spin_unlock_irqrestore(&cpm2_gc->lock, flags);
+
 	return 0;
 }
 
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_fast.c b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
index 1aecb075a72..25fbbfaa837 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_fast.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_fast.c
@@ -208,6 +208,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc
 	uccf->uf_regs = ioremap(uf_info->regs, sizeof(struct ucc_fast));
 	if (uccf->uf_regs == NULL) {
 		printk(KERN_ERR "%s: Cannot map UCC registers\n", __func__);
+		kfree(uccf);
 		return -ENOMEM;
 	}
 
@@ -355,6 +356,9 @@ void ucc_fast_free(struct ucc_fast_private * uccf)
 	if (uccf->ucc_fast_rx_virtual_fifo_base_offset)
 		qe_muram_free(uccf->ucc_fast_rx_virtual_fifo_base_offset);
 
+	if (uccf->uf_regs)
+		iounmap(uccf->uf_regs);
+
 	kfree(uccf);
 }
 EXPORT_SYMBOL(ucc_fast_free);
diff --git a/arch/powerpc/sysdev/qe_lib/ucc_slow.c b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
index a578bc77b9d..e1d6a134015 100644
--- a/arch/powerpc/sysdev/qe_lib/ucc_slow.c
+++ b/arch/powerpc/sysdev/qe_lib/ucc_slow.c
@@ -171,6 +171,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc
 	uccs->us_regs = ioremap(us_info->regs, sizeof(struct ucc_slow));
 	if (uccs->us_regs == NULL) {
 		printk(KERN_ERR "%s: Cannot map UCC registers\n", __func__);
+		kfree(uccs);
 		return -ENOMEM;
 	}
 
@@ -367,10 +368,11 @@ void ucc_slow_free(struct ucc_slow_private * uccs)
 	if (uccs->tx_base_offset)
 		qe_muram_free(uccs->tx_base_offset);
 
-	if (uccs->us_pram) {
+	if (uccs->us_pram)
 		qe_muram_free(uccs->us_pram_offset);
-		uccs->us_pram = NULL;
-	}
+
+	if (uccs->us_regs)
+		iounmap(uccs->us_regs);
 
 	kfree(uccs);
 }
diff --git a/arch/s390/defconfig b/arch/s390/defconfig
index c5cdb975d59..9b0bc2c9fba 100644
--- a/arch/s390/defconfig
+++ b/arch/s390/defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc4
-# Fri May 30 09:49:33 2008
+# Linux kernel version: 2.6.27-rc4
+# Thu Aug 21 19:43:29 2008
 #
 CONFIG_SCHED_MC=y
 CONFIG_MMU=y
@@ -68,7 +68,6 @@ CONFIG_INITRAMFS_SOURCE=""
 CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 # CONFIG_KALLSYMS_ALL is not set
 # CONFIG_KALLSYMS_EXTRA_PASS is not set
@@ -93,11 +92,17 @@ CONFIG_SLAB=y
 # CONFIG_MARKERS is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
+# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
 CONFIG_KRETPROBES=y
+# CONFIG_HAVE_IOREMAP_PROT is not set
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
 # CONFIG_HAVE_DMA_ATTRS is not set
+# CONFIG_USE_GENERIC_SMP_HELPERS is not set
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -113,6 +118,7 @@ CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -175,6 +181,8 @@ CONFIG_PREEMPT=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
+CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
 CONFIG_SELECT_MEMORY_MODEL=y
 # CONFIG_FLATMEM_MANUAL is not set
 # CONFIG_DISCONTIGMEM_MANUAL is not set
@@ -185,8 +193,12 @@ CONFIG_HAVE_MEMORY_PRESENT=y
 CONFIG_SPARSEMEM_EXTREME=y
 CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
 CONFIG_SPARSEMEM_VMEMMAP=y
+CONFIG_MEMORY_HOTPLUG=y
+CONFIG_MEMORY_HOTPLUG_SPARSE=y
+CONFIG_MEMORY_HOTREMOVE=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MIGRATION=y
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
@@ -198,6 +210,7 @@ CONFIG_VIRT_TO_BUS=y
 CONFIG_MACHCHK_WARNING=y
 CONFIG_QDIO=y
 # CONFIG_QDIO_DEBUG is not set
+CONFIG_CHSC_SCH=m
 
 #
 # Misc
@@ -206,6 +219,7 @@ CONFIG_IPL=y
 # CONFIG_IPL_TAPE is not set
 CONFIG_IPL_VM=y
 CONFIG_BINFMT_ELF=y
+CONFIG_COMPAT_BINFMT_ELF=y
 CONFIG_BINFMT_MISC=m
 CONFIG_FORCE_MAX_ZONEORDER=9
 # CONFIG_PROCESS_DEBUG is not set
@@ -226,10 +240,6 @@ CONFIG_S390_HYPFS_FS=y
 CONFIG_KEXEC=y
 # CONFIG_ZFCPDUMP is not set
 CONFIG_S390_GUEST=y
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -364,7 +374,6 @@ CONFIG_NET_SCH_CBQ=m
 # CONFIG_NET_SCH_HTB is not set
 # CONFIG_NET_SCH_HFSC is not set
 CONFIG_NET_SCH_PRIO=m
-CONFIG_NET_SCH_RR=m
 CONFIG_NET_SCH_RED=m
 CONFIG_NET_SCH_SFQ=m
 CONFIG_NET_SCH_TEQL=m
@@ -430,7 +439,9 @@ CONFIG_CCW=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_FW_LOADER is not set
+CONFIG_FW_LOADER=y
+# CONFIG_FIRMWARE_IN_KERNEL is not set
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 # CONFIG_DEBUG_DEVRES is not set
 CONFIG_SYS_HYPERVISOR=y
@@ -507,6 +518,11 @@ CONFIG_SCSI_LOWLEVEL=y
 # CONFIG_ISCSI_TCP is not set
 # CONFIG_SCSI_DEBUG is not set
 CONFIG_ZFCP=y
+CONFIG_SCSI_DH=m
+CONFIG_SCSI_DH_RDAC=m
+CONFIG_SCSI_DH_HP_SW=m
+CONFIG_SCSI_DH_EMC=m
+CONFIG_SCSI_DH_ALUA=m
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 CONFIG_MD_LINEAR=m
@@ -522,14 +538,10 @@ CONFIG_DM_CRYPT=y
 CONFIG_DM_SNAPSHOT=y
 CONFIG_DM_MIRROR=y
 CONFIG_DM_ZERO=y
-CONFIG_DM_MULTIPATH=y
-# CONFIG_DM_MULTIPATH_EMC is not set
-# CONFIG_DM_MULTIPATH_RDAC is not set
-# CONFIG_DM_MULTIPATH_HP is not set
+CONFIG_DM_MULTIPATH=m
 # CONFIG_DM_DELAY is not set
 # CONFIG_DM_UEVENT is not set
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_IFB is not set
 CONFIG_DUMMY=m
 CONFIG_BONDING=m
@@ -544,7 +556,6 @@ CONFIG_NET_ETHERNET=y
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
 CONFIG_NETDEV_1000=y
-# CONFIG_E1000E_ENABLED is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_TR is not set
 # CONFIG_WAN is not set
@@ -576,7 +587,10 @@ CONFIG_DEVKMEM=y
 CONFIG_UNIX98_PTYS=y
 CONFIG_LEGACY_PTYS=y
 CONFIG_LEGACY_PTY_COUNT=256
+CONFIG_HVC_DRIVER=y
+CONFIG_VIRTIO_CONSOLE=y
 CONFIG_HW_RANDOM=m
+CONFIG_HW_RANDOM_VIRTIO=m
 # CONFIG_R3964 is not set
 CONFIG_RAW_DRIVER=m
 CONFIG_MAX_RAW_DEVS=256
@@ -616,6 +630,7 @@ CONFIG_MONWRITER=m
 CONFIG_S390_VMUR=m
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_THERMAL is not set
+# CONFIG_THERMAL_HWMON is not set
 # CONFIG_WATCHDOG is not set
 
 #
@@ -693,6 +708,7 @@ CONFIG_CONFIGFS_FS=m
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
@@ -712,7 +728,6 @@ CONFIG_LOCKD_V4=y
 CONFIG_EXPORTFS=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
-# CONFIG_SUNRPC_BIND34 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -780,6 +795,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 # CONFIG_FRAME_POINTER is not set
@@ -789,6 +805,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_SAMPLES=y
 # CONFIG_SAMPLE_KOBJECT is not set
 # CONFIG_SAMPLE_KPROBES is not set
@@ -847,6 +864,10 @@ CONFIG_CRYPTO_HMAC=m
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=m
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+CONFIG_CRYPTO_RMD128=m
+CONFIG_CRYPTO_RMD160=m
+CONFIG_CRYPTO_RMD256=m
+CONFIG_CRYPTO_RMD320=m
 CONFIG_CRYPTO_SHA1=m
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -895,6 +916,7 @@ CONFIG_BITREVERSE=m
 # CONFIG_GENERIC_FIND_NEXT_BIT is not set
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=m
 CONFIG_CRC7=m
diff --git a/arch/s390/include/asm/bitops.h b/arch/s390/include/asm/bitops.h
index b4eb24ab5af..8e9243ae0c1 100644
--- a/arch/s390/include/asm/bitops.h
+++ b/arch/s390/include/asm/bitops.h
@@ -709,7 +709,7 @@ static inline int find_next_zero_bit (const unsigned long * addr,
 		 * __ffz_word returns __BITOPS_WORDSIZE
 		 * if no zero bit is present in the word.
 		 */
-		set = __ffz_word(0, *p >> bit) + bit;
+		set = __ffz_word(bit, *p >> bit);
 		if (set >= size)
 			return size + offset;
 		if (set < __BITOPS_WORDSIZE)
@@ -824,7 +824,7 @@ static inline int ext2_find_next_zero_bit(void *vaddr, unsigned long size,
 		 * s390 version of ffz returns __BITOPS_WORDSIZE
 		 * if no zero bit is present in the word.
 		 */
-		set = ffz(__load_ulong_le(p, 0) >> bit) + bit;
+		set = __ffz_word(bit, __load_ulong_le(p, 0) >> bit);
 		if (set >= size)
 			return size + offset;
 		if (set < __BITOPS_WORDSIZE)
@@ -865,7 +865,7 @@ static inline int ext2_find_next_bit(void *vaddr, unsigned long size,
 		 * s390 version of ffz returns __BITOPS_WORDSIZE
 		 * if no zero bit is present in the word.
 		 */
-		set = ffs(__load_ulong_le(p, 0) >> bit) + bit;
+		set = __ffs_word(0, __load_ulong_le(p, 0) & (~0UL << bit));
 		if (set >= size)
 			return size + offset;
 		if (set < __BITOPS_WORDSIZE)
diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 9839767d084..3e2c05cb6a8 100644
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -75,7 +75,9 @@ unsigned long thread_saved_pc(struct task_struct *tsk)
 	return sf->gprs[8];
 }
 
-DEFINE_PER_CPU(struct s390_idle_data, s390_idle);
+DEFINE_PER_CPU(struct s390_idle_data, s390_idle) = {
+	.lock = __SPIN_LOCK_UNLOCKED(s390_idle.lock)
+};
 
 static int s390_idle_enter(void)
 {
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index b795b3e24af..00b9b4dec5e 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -610,7 +610,6 @@ static void __init smp_create_idle(unsigned int cpu)
 	if (IS_ERR(p))
 		panic("failed fork for CPU %u: %li", cpu, PTR_ERR(p));
 	current_set[cpu] = p;
-	spin_lock_init(&(&per_cpu(s390_idle, cpu))->lock);
 }
 
 static int __cpuinit smp_alloc_lowcore(int cpu)
@@ -845,7 +844,6 @@ void __init smp_prepare_boot_cpu(void)
 	current_set[0] = current;
 	smp_cpu_state[0] = CPU_STATE_CONFIGURED;
 	smp_cpu_polarization[0] = POLARIZATION_UNKNWN;
-	spin_lock_init(&(&__get_cpu_var(s390_idle))->lock);
 }
 
 void __init smp_cpus_done(unsigned int max_cpus)
diff --git a/arch/s390/kernel/vmlinux.lds.S b/arch/s390/kernel/vmlinux.lds.S
index 76c1e60c92f..607bd67a18c 100644
--- a/arch/s390/kernel/vmlinux.lds.S
+++ b/arch/s390/kernel/vmlinux.lds.S
@@ -55,7 +55,7 @@ SECTIONS
 		__start___ex_table = .;
 		*(__ex_table)
 		__stop___ex_table = .;
-	}
+	} :data
 
 	.data : {		/* Data */
 		DATA_DATA
diff --git a/arch/sh/configs/ap325rxa_defconfig b/arch/sh/configs/ap325rxa_defconfig
index 29926a9b9ce..851c870adf3 100644
--- a/arch/sh/configs/ap325rxa_defconfig
+++ b/arch/sh/configs/ap325rxa_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
-# Wed Jul 30 01:18:59 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 14:21:17 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,6 +11,7 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
@@ -20,7 +21,6 @@ CONFIG_LOCKDEP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -58,7 +58,6 @@ CONFIG_SYSCTL=y
 CONFIG_EMBEDDED=y
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_KALLSYMS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
@@ -89,6 +88,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -261,9 +261,10 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SECCOMP=y
 # CONFIG_PREEMPT_NONE is not set
 # CONFIG_PREEMPT_VOLUNTARY is not set
 CONFIG_PREEMPT=y
@@ -289,10 +290,6 @@ CONFIG_CMDLINE="console=tty1 console=ttySC5,38400 root=/dev/nfs ip=dhcp"
 #
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -647,6 +644,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -690,7 +688,10 @@ CONFIG_DUMMY_CONSOLE=y
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
+CONFIG_UIO=y
+# CONFIG_UIO_PDRV is not set
+CONFIG_UIO_PDRV_GENIRQ=y
+# CONFIG_UIO_SMX is not set
 
 #
 # File systems
@@ -854,6 +855,7 @@ CONFIG_FRAME_WARN=1024
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
 # CONFIG_SAMPLES is not set
 # CONFIG_SH_STANDARD_BIOS is not set
 # CONFIG_EARLY_SCIF_CONSOLE is not set
diff --git a/arch/sh/configs/migor_defconfig b/arch/sh/configs/migor_defconfig
index c4b3e1d8950..4f8b1974f2c 100644
--- a/arch/sh/configs/migor_defconfig
+++ b/arch/sh/configs/migor_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26
-# Wed Jul 30 01:44:41 2008
+# Linux kernel version: 2.6.27-rc4
+# Tue Aug 26 14:18:17 2008
 #
 CONFIG_SUPERH=y
 CONFIG_SUPERH32=y
@@ -11,6 +11,7 @@ CONFIG_GENERIC_BUG=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 CONFIG_GENERIC_HWEIGHT=y
 CONFIG_GENERIC_HARDIRQS=y
+CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
 CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_GENERIC_CALIBRATE_DELAY=y
 CONFIG_GENERIC_TIME=y
@@ -21,7 +22,6 @@ CONFIG_LOCKDEP_SUPPORT=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
 CONFIG_ARCH_NO_VIRT_TO_BUS=y
-CONFIG_ARCH_SUPPORTS_AOUT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
@@ -87,6 +87,7 @@ CONFIG_HAVE_OPROFILE=y
 # CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
 CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
@@ -270,6 +271,7 @@ CONFIG_HZ=250
 # CONFIG_SCHED_HRTICK is not set
 # CONFIG_KEXEC is not set
 # CONFIG_CRASH_DUMP is not set
+CONFIG_SECCOMP=y
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
@@ -294,10 +296,6 @@ CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ip=on"
 #
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_MISC is not set
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -649,6 +647,7 @@ CONFIG_HW_RANDOM=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
@@ -709,6 +708,7 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -755,6 +755,8 @@ CONFIG_USB_ARCH_HAS_HCD=y
 # CONFIG_USB is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -842,7 +844,10 @@ CONFIG_RTC_DRV_RS5C372=y
 #
 CONFIG_RTC_DRV_SH=y
 # CONFIG_DMADEVICES is not set
-# CONFIG_UIO is not set
+CONFIG_UIO=y
+# CONFIG_UIO_PDRV is not set
+CONFIG_UIO_PDRV_GENIRQ=y
+# CONFIG_UIO_SMX is not set
 
 #
 # File systems
diff --git a/arch/sh/include/asm/uaccess_64.h b/arch/sh/include/asm/uaccess_64.h
index 81b3d515fcb..5580fd47100 100644
--- a/arch/sh/include/asm/uaccess_64.h
+++ b/arch/sh/include/asm/uaccess_64.h
@@ -76,4 +76,6 @@ extern long __put_user_asm_l(void *, long);
 extern long __put_user_asm_q(void *, long);
 extern void __put_user_unknown(void);
 
+extern long __strnlen_user(const char *__s, long __n);
+
 #endif /* __ASM_SH_UACCESS_64_H */
diff --git a/arch/sh/kernel/cpu/sh5/entry.S b/arch/sh/kernel/cpu/sh5/entry.S
index 04c7da96814..e640c63d581 100644
--- a/arch/sh/kernel/cpu/sh5/entry.S
+++ b/arch/sh/kernel/cpu/sh5/entry.S
@@ -2,7 +2,7 @@
  * arch/sh/kernel/cpu/sh5/entry.S
  *
  * Copyright (C) 2000, 2001  Paolo Alberelli
- * Copyright (C) 2004 - 2007  Paul Mundt
+ * Copyright (C) 2004 - 2008  Paul Mundt
  * Copyright (C) 2003, 2004  Richard Curnow
  *
  * This file is subject to the terms and conditions of the GNU General Public
@@ -923,6 +923,8 @@ ret_from_exception:
 	blink   tr0, ZERO
 
 resume_kernel:
+	CLI()
+
 	pta	restore_all, tr0
 
 	getcon	KCR0, r6
@@ -939,19 +941,11 @@ need_resched:
 	andi	r7, 0xf0, r7
 	bne	r7, ZERO, tr0
 
-	movi	((PREEMPT_ACTIVE >> 16) & 65535), r8
-	shori	(PREEMPT_ACTIVE & 65535), r8
-	st.l	r6, TI_PRE_COUNT, r8
-
-	STI()
-	movi	schedule, r7
+	movi	preempt_schedule_irq, r7
 	ori	r7, 1, r7
 	ptabs	r7, tr1
 	blink	tr1, LINK
 
-	st.l	r6, TI_PRE_COUNT, ZERO
-	CLI()
-
 	pta	need_resched, tr1
 	blink	tr1, ZERO
 #endif
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index 0bc17def55a..efbb4268875 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -92,6 +92,7 @@ ENTRY(ret_from_irq)
 	bra	resume_userspace
 	 nop
 ENTRY(resume_kernel)
+	cli
 	mov.l	@(TI_PRE_COUNT,r8), r0	! current_thread_info->preempt_count
 	tst	r0, r0
 	bf	noresched
@@ -105,28 +106,9 @@ need_resched:
 	and	#0xf0, r0		! interrupts off (exception path)?
 	cmp/eq	#0xf0, r0
 	bt	noresched
-
-	mov.l	1f, r0
-	mov.l	r0, @(TI_PRE_COUNT,r8)
-
-#ifdef CONFIG_TRACE_IRQFLAGS
 	mov.l	3f, r0
-	jsr	@r0
-	 nop
-#endif
-	sti
-	mov.l	2f, r0
-	jsr	@r0
-	 nop
-	mov	#0, r0
-	mov.l	r0, @(TI_PRE_COUNT,r8)
-	cli
-#ifdef CONFIG_TRACE_IRQFLAGS
-	mov.l	4f, r0
-	jsr	@r0
+	jsr	@r0			! call preempt_schedule_irq
 	 nop
-#endif
-
 	bra	need_resched
 	 nop
 
@@ -137,10 +119,7 @@ noresched:
 	.align 2
 1:	.long	PREEMPT_ACTIVE
 2:	.long	schedule
-#ifdef CONFIG_TRACE_IRQFLAGS
-3:	.long	trace_hardirqs_on
-4:	.long	trace_hardirqs_off
-#endif
+3:	.long	preempt_schedule_irq
 #endif
 
 ENTRY(resume_userspace)
diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c
index 4703dff174d..94df56b0d1f 100644
--- a/arch/sh/kernel/machine_kexec.c
+++ b/arch/sh/kernel/machine_kexec.c
@@ -102,7 +102,7 @@ void machine_kexec(struct kimage *image)
 
 	/* now call it */
 	rnk = (relocate_new_kernel_t) reboot_code_buffer;
-	(*rnk)(page_list, reboot_code_buffer, image->start, vbr_reg);
+	(*rnk)(page_list, reboot_code_buffer, P2SEGADDR(image->start), vbr_reg);
 }
 
 void arch_crash_save_vmcoreinfo(void)
diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c
index 5922edd416d..9c6424892bd 100644
--- a/arch/sh/kernel/ptrace_64.c
+++ b/arch/sh/kernel/ptrace_64.c
@@ -131,6 +131,8 @@ void user_enable_single_step(struct task_struct *child)
 
 void user_disable_single_step(struct task_struct *child)
 {
+	struct pt_regs *regs = child->thread.uregs;
+
 	regs->sr &= ~SR_SSTEP;
 }
 
diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
index a35207655e7..de832056bf1 100644
--- a/arch/sh/kernel/setup.c
+++ b/arch/sh/kernel/setup.c
@@ -171,6 +171,7 @@ static void __init reserve_crashkernel(void)
 				(unsigned long)(free_mem >> 20));
 		crashk_res.start = crash_base;
 		crashk_res.end   = crash_base + crash_size - 1;
+		insert_resource(&iomem_resource, &crashk_res);
 	}
 }
 #else
@@ -204,11 +205,6 @@ void __init __add_active_range(unsigned int nid, unsigned long start_pfn,
 	request_resource(res, &data_resource);
 	request_resource(res, &bss_resource);
 
-#ifdef CONFIG_KEXEC
-	if (crashk_res.start != crashk_res.end)
-		request_resource(res, &crashk_res);
-#endif
-
 	add_active_range(nid, start_pfn, end_pfn);
 }
 
diff --git a/arch/sh/kernel/sys_sh.c b/arch/sh/kernel/sys_sh.c
index 59cd2859ce9..9061b86d73f 100644
--- a/arch/sh/kernel/sys_sh.c
+++ b/arch/sh/kernel/sys_sh.c
@@ -170,7 +170,7 @@ asmlinkage int sys_ipc(uint call, int first, int second,
 	version = call >> 16; /* hack for backward compatibility */
 	call &= 0xffff;
 
-	if (call <= SEMCTL)
+	if (call <= SEMTIMEDOP)
 		switch (call) {
 		case SEMOP:
 			return sys_semtimedop(first,
diff --git a/arch/sh/mm/consistent.c b/arch/sh/mm/consistent.c
index 895bb3f335c..64b8f7f96f9 100644
--- a/arch/sh/mm/consistent.c
+++ b/arch/sh/mm/consistent.c
@@ -101,7 +101,7 @@ static int __init memchunk_setup(char *str)
 }
 __setup("memchunk.", memchunk_setup);
 
-static void memchunk_cmdline_override(char *name, unsigned long *sizep)
+static void __init memchunk_cmdline_override(char *name, unsigned long *sizep)
 {
 	char *p = boot_command_line;
 	int k = strlen(name);
@@ -118,8 +118,8 @@ static void memchunk_cmdline_override(char *name, unsigned long *sizep)
 	}
 }
 
-int platform_resource_setup_memory(struct platform_device *pdev,
-				   char *name, unsigned long memsize)
+int __init platform_resource_setup_memory(struct platform_device *pdev,
+					  char *name, unsigned long memsize)
 {
 	struct resource *r;
 	dma_addr_t dma_handle;
diff --git a/arch/sparc/Makefile b/arch/sparc/Makefile
index 6668e6037af..9592889a6fd 100644
--- a/arch/sparc/Makefile
+++ b/arch/sparc/Makefile
@@ -52,20 +52,24 @@ endif
 export INIT_Y CORE_Y DRIVERS_Y NET_Y LIBS_Y HEAD_Y kallsyms.o
 
 # Default target
-all: image
+all: zImage
 
 boot := arch/sparc/boot
 
-image tftpboot.img: vmlinux
+image zImage tftpboot.img: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
 
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)
 
+# This is the image used for packaging
+KBUILD_IMAGE := $(boot)/zImage
+
 CLEAN_FILES += arch/$(ARCH)/boot/System.map
 
 # Don't use tabs in echo arguments.
 define archhelp
   echo  '* image        - kernel image ($(boot)/image)'
+  echo  '* zImage       - stripped kernel image ($(boot)/zImage)'
   echo  '  tftpboot.img - image prepared for tftp'
 endef
diff --git a/arch/sparc/boot/Makefile b/arch/sparc/boot/Makefile
index 22d331e1e94..3e77a9f5224 100644
--- a/arch/sparc/boot/Makefile
+++ b/arch/sparc/boot/Makefile
@@ -19,6 +19,9 @@ quiet_cmd_sysmap        = SYSMAP  $(obj)/System.map
       cmd_sysmap        = $(CONFIG_SHELL) $(srctree)/scripts/mksysmap
 quiet_cmd_image = LD      $@
       cmd_image = $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) $(LDFLAGS_$(@F)) -o $@
+quiet_cmd_strip = STRIP   $@
+      cmd_strip = $(STRIP) -R .comment -R .note -K sun4u_init -K _end -K _start $(obj)/image -o $@
+
 
 define rule_image
 	$(if $($(quiet)cmd_image),               \
@@ -49,6 +52,9 @@ LDFLAGS_image := -T arch/sparc/kernel/vmlinux.lds $(BTOBJS) \
 $(obj)/image: $(obj)/btfix.o FORCE
 	$(call if_changed_rule,image)
 
+$(obj)/zImage: $(obj)/image
+	$(call if_changed,strip)
+
 $(obj)/tftpboot.img: $(obj)/piggyback $(obj)/System.map $(obj)/image FORCE
 	$(call if_changed,elftoaout)
 	$(call if_changed,piggy)
diff --git a/arch/sparc/include/asm/smp_32.h b/arch/sparc/include/asm/smp_32.h
index 7201752cf93..a8180e546a4 100644
--- a/arch/sparc/include/asm/smp_32.h
+++ b/arch/sparc/include/asm/smp_32.h
@@ -50,27 +50,24 @@ struct seq_file;
 void smp_bogo(struct seq_file *);
 void smp_info(struct seq_file *);
 
-BTFIXUPDEF_CALL(void, smp_cross_call, smpfunc_t, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long)
+BTFIXUPDEF_CALL(void, smp_cross_call, smpfunc_t, cpumask_t, unsigned long, unsigned long, unsigned long, unsigned long)
 BTFIXUPDEF_CALL(int, __hard_smp_processor_id, void)
 BTFIXUPDEF_BLACKBOX(hard_smp_processor_id)
 BTFIXUPDEF_BLACKBOX(load_current)
 
-#define smp_cross_call(func,arg1,arg2,arg3,arg4,arg5) BTFIXUP_CALL(smp_cross_call)(func,arg1,arg2,arg3,arg4,arg5)
+#define smp_cross_call(func,mask,arg1,arg2,arg3,arg4) BTFIXUP_CALL(smp_cross_call)(func,mask,arg1,arg2,arg3,arg4)
 
-static inline void xc0(smpfunc_t func) { smp_cross_call(func, 0, 0, 0, 0, 0); }
+static inline void xc0(smpfunc_t func) { smp_cross_call(func, cpu_online_map, 0, 0, 0, 0); }
 static inline void xc1(smpfunc_t func, unsigned long arg1)
-{ smp_cross_call(func, arg1, 0, 0, 0, 0); }
+{ smp_cross_call(func, cpu_online_map, arg1, 0, 0, 0); }
 static inline void xc2(smpfunc_t func, unsigned long arg1, unsigned long arg2)
-{ smp_cross_call(func, arg1, arg2, 0, 0, 0); }
+{ smp_cross_call(func, cpu_online_map, arg1, arg2, 0, 0); }
 static inline void xc3(smpfunc_t func, unsigned long arg1, unsigned long arg2,
 			   unsigned long arg3)
-{ smp_cross_call(func, arg1, arg2, arg3, 0, 0); }
+{ smp_cross_call(func, cpu_online_map, arg1, arg2, arg3, 0); }
 static inline void xc4(smpfunc_t func, unsigned long arg1, unsigned long arg2,
 			   unsigned long arg3, unsigned long arg4)
-{ smp_cross_call(func, arg1, arg2, arg3, arg4, 0); }
-static inline void xc5(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-			   unsigned long arg3, unsigned long arg4, unsigned long arg5)
-{ smp_cross_call(func, arg1, arg2, arg3, arg4, arg5); }
+{ smp_cross_call(func, cpu_online_map, arg1, arg2, arg3, arg4); }
 
 static inline int smp_call_function(void (*func)(void *info), void *info, int wait)
 {
@@ -78,6 +75,14 @@ static inline int smp_call_function(void (*func)(void *info), void *info, int wa
 	return 0;
 }
 
+static inline int smp_call_function_single(int cpuid, void (*func) (void *info),
+					   void *info, int wait)
+{
+	smp_cross_call((smpfunc_t)func, cpumask_of_cpu(cpuid),
+		       (unsigned long) info, 0, 0, 0);
+	return 0;
+}
+
 static inline int cpu_logical_map(int cpu)
 {
 	return cpu;
diff --git a/arch/sparc/kernel/of_device.c b/arch/sparc/kernel/of_device.c
index cc4c235c4f5..c481d45f97b 100644
--- a/arch/sparc/kernel/of_device.c
+++ b/arch/sparc/kernel/of_device.c
@@ -70,7 +70,7 @@ struct of_bus {
 				       int *addrc, int *sizec);
 	int		(*map)(u32 *addr, const u32 *range,
 			       int na, int ns, int pna);
-	unsigned int	(*get_flags)(const u32 *addr);
+	unsigned long	(*get_flags)(const u32 *addr, unsigned long);
 };
 
 /*
@@ -130,8 +130,10 @@ static int of_bus_default_map(u32 *addr, const u32 *range,
 	return 0;
 }
 
-static unsigned int of_bus_default_get_flags(const u32 *addr)
+static unsigned long of_bus_default_get_flags(const u32 *addr, unsigned long flags)
 {
+	if (flags)
+		return flags;
 	return IORESOURCE_MEM;
 }
 
@@ -194,17 +196,21 @@ static int of_bus_pci_map(u32 *addr, const u32 *range,
 	return 0;
 }
 
-static unsigned int of_bus_pci_get_flags(const u32 *addr)
+static unsigned long of_bus_pci_get_flags(const u32 *addr, unsigned long flags)
 {
-	unsigned int flags = 0;
 	u32 w = addr[0];
 
+	/* For PCI, we override whatever child busses may have used.  */
+	flags = 0;
 	switch((w >> 24) & 0x03) {
 	case 0x01:
 		flags |= IORESOURCE_IO;
+		break;
+
 	case 0x02: /* 32 bits */
 	case 0x03: /* 64 bits */
 		flags |= IORESOURCE_MEM;
+		break;
 	}
 	if (w & 0x40000000)
 		flags |= IORESOURCE_PREFETCH;
@@ -362,10 +368,11 @@ static void __init build_device_resources(struct of_device *op,
 		int pna, pns;
 
 		size = of_read_addr(reg + na, ns);
-		flags = bus->get_flags(reg);
 
 		memcpy(addr, reg, na * 4);
 
+		flags = bus->get_flags(reg, 0);
+
 		/* If the immediate parent has no ranges property to apply,
 		 * just use a 1<->1 mapping.
 		 */
@@ -393,6 +400,8 @@ static void __init build_device_resources(struct of_device *op,
 					       dna, dns, pna))
 				break;
 
+			flags = pbus->get_flags(addr, flags);
+
 			dna = pna;
 			dns = pns;
 			dbus = pbus;
diff --git a/arch/sparc/kernel/sun4d_smp.c b/arch/sparc/kernel/sun4d_smp.c
index dfde77ff084..69596402a50 100644
--- a/arch/sparc/kernel/sun4d_smp.c
+++ b/arch/sparc/kernel/sun4d_smp.c
@@ -262,8 +262,9 @@ static struct smp_funcall {
 static DEFINE_SPINLOCK(cross_call_lock);
 
 /* Cross calls must be serialized, at least currently. */
-void smp4d_cross_call(smpfunc_t func, unsigned long arg1, unsigned long arg2,
-		    unsigned long arg3, unsigned long arg4, unsigned long arg5)
+static void smp4d_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1,
+			     unsigned long arg2, unsigned long arg3,
+			     unsigned long arg4)
 {
 	if(smp_processors_ready) {
 		register int high = smp_highest_cpu;
@@ -278,7 +279,7 @@ void smp4d_cross_call(smpfunc_t func, unsigned long arg1, unsigned long arg2,
 			register unsigned long a2 asm("i2") = arg2;
 			register unsigned long a3 asm("i3") = arg3;
 			register unsigned long a4 asm("i4") = arg4;
-			register unsigned long a5 asm("i5") = arg5;
+			register unsigned long a5 asm("i5") = 0;
 
 			__asm__ __volatile__(
 				"std %0, [%6]\n\t"
@@ -290,11 +291,10 @@ void smp4d_cross_call(smpfunc_t func, unsigned long arg1, unsigned long arg2,
 
 		/* Init receive/complete mapping, plus fire the IPI's off. */
 		{
-			cpumask_t mask;
 			register int i;
 
-			mask = cpumask_of_cpu(hard_smp4d_processor_id());
-			cpus_andnot(mask, cpu_online_map, mask);
+			cpu_clear(smp_processor_id(), mask);
+			cpus_and(mask, cpu_online_map, mask);
 			for(i = 0; i <= high; i++) {
 				if (cpu_isset(i, mask)) {
 					ccall_info.processors_in[i] = 0;
@@ -309,12 +309,16 @@ void smp4d_cross_call(smpfunc_t func, unsigned long arg1, unsigned long arg2,
 
 			i = 0;
 			do {
+				if (!cpu_isset(i, mask))
+					continue;
 				while(!ccall_info.processors_in[i])
 					barrier();
 			} while(++i <= high);
 
 			i = 0;
 			do {
+				if (!cpu_isset(i, mask))
+					continue;
 				while(!ccall_info.processors_out[i])
 					barrier();
 			} while(++i <= high);
diff --git a/arch/sparc/kernel/sun4m_smp.c b/arch/sparc/kernel/sun4m_smp.c
index 406ac1abc83..a14a76ac7f3 100644
--- a/arch/sparc/kernel/sun4m_smp.c
+++ b/arch/sparc/kernel/sun4m_smp.c
@@ -244,9 +244,9 @@ static struct smp_funcall {
 static DEFINE_SPINLOCK(cross_call_lock);
 
 /* Cross calls must be serialized, at least currently. */
-static void smp4m_cross_call(smpfunc_t func, unsigned long arg1,
+static void smp4m_cross_call(smpfunc_t func, cpumask_t mask, unsigned long arg1,
 			     unsigned long arg2, unsigned long arg3,
-			     unsigned long arg4, unsigned long arg5)
+			     unsigned long arg4)
 {
 		register int ncpus = SUN4M_NCPUS;
 		unsigned long flags;
@@ -259,14 +259,14 @@ static void smp4m_cross_call(smpfunc_t func, unsigned long arg1,
 		ccall_info.arg2 = arg2;
 		ccall_info.arg3 = arg3;
 		ccall_info.arg4 = arg4;
-		ccall_info.arg5 = arg5;
+		ccall_info.arg5 = 0;
 
 		/* Init receive/complete mapping, plus fire the IPI's off. */
 		{
-			cpumask_t mask = cpu_online_map;
 			register int i;
 
 			cpu_clear(smp_processor_id(), mask);
+			cpus_and(mask, cpu_online_map, mask);
 			for(i = 0; i < ncpus; i++) {
 				if (cpu_isset(i, mask)) {
 					ccall_info.processors_in[i] = 0;
@@ -284,12 +284,16 @@ static void smp4m_cross_call(smpfunc_t func, unsigned long arg1,
 
 			i = 0;
 			do {
+				if (!cpu_isset(i, mask))
+					continue;
 				while(!ccall_info.processors_in[i])
 					barrier();
 			} while(++i < ncpus);
 
 			i = 0;
 			do {
+				if (!cpu_isset(i, mask))
+					continue;
 				while(!ccall_info.processors_out[i])
 					barrier();
 			} while(++i < ncpus);
diff --git a/arch/sparc64/Kconfig b/arch/sparc64/Kconfig
index 923a98959fa..36b4b7ab9cf 100644
--- a/arch/sparc64/Kconfig
+++ b/arch/sparc64/Kconfig
@@ -231,6 +231,7 @@ endmenu
 
 config NUMA
 	bool "NUMA support"
+	depends on SMP
 
 config NODES_SHIFT
 	int
diff --git a/arch/sparc64/kernel/of_device.c b/arch/sparc64/kernel/of_device.c
index f8b50cbf4bf..f845f150f56 100644
--- a/arch/sparc64/kernel/of_device.c
+++ b/arch/sparc64/kernel/of_device.c
@@ -96,7 +96,7 @@ struct of_bus {
 				       int *addrc, int *sizec);
 	int		(*map)(u32 *addr, const u32 *range,
 			       int na, int ns, int pna);
-	unsigned int	(*get_flags)(const u32 *addr);
+	unsigned long	(*get_flags)(const u32 *addr, unsigned long);
 };
 
 /*
@@ -156,8 +156,10 @@ static int of_bus_default_map(u32 *addr, const u32 *range,
 	return 0;
 }
 
-static unsigned int of_bus_default_get_flags(const u32 *addr)
+static unsigned long of_bus_default_get_flags(const u32 *addr, unsigned long flags)
 {
+	if (flags)
+		return flags;
 	return IORESOURCE_MEM;
 }
 
@@ -249,17 +251,21 @@ static int of_bus_pci_map(u32 *addr, const u32 *range,
 	return 0;
 }
 
-static unsigned int of_bus_pci_get_flags(const u32 *addr)
+static unsigned long of_bus_pci_get_flags(const u32 *addr, unsigned long flags)
 {
-	unsigned int flags = 0;
 	u32 w = addr[0];
 
+	/* For PCI, we override whatever child busses may have used.  */
+	flags = 0;
 	switch((w >> 24) & 0x03) {
 	case 0x01:
 		flags |= IORESOURCE_IO;
+		break;
+
 	case 0x02: /* 32 bits */
 	case 0x03: /* 64 bits */
 		flags |= IORESOURCE_MEM;
+		break;
 	}
 	if (w & 0x40000000)
 		flags |= IORESOURCE_PREFETCH;
@@ -478,10 +484,10 @@ static void __init build_device_resources(struct of_device *op,
 		int pna, pns;
 
 		size = of_read_addr(reg + na, ns);
-		flags = bus->get_flags(reg);
-
 		memcpy(addr, reg, na * 4);
 
+		flags = bus->get_flags(addr, 0);
+
 		if (use_1to1_mapping(pp)) {
 			result = of_read_addr(addr, na);
 			goto build_res;
@@ -506,6 +512,8 @@ static void __init build_device_resources(struct of_device *op,
 					       dna, dns, pna))
 				break;
 
+			flags = pbus->get_flags(addr, flags);
+
 			dna = pna;
 			dns = pns;
 			dbus = pbus;
diff --git a/arch/sparc64/kernel/smp.c b/arch/sparc64/kernel/smp.c
index 743ccad61c6..2be166c544c 100644
--- a/arch/sparc64/kernel/smp.c
+++ b/arch/sparc64/kernel/smp.c
@@ -80,8 +80,6 @@ void smp_bogo(struct seq_file *m)
 			   i, cpu_data(i).clock_tick);
 }
 
-static __cacheline_aligned_in_smp DEFINE_SPINLOCK(call_lock);
-
 extern void setup_sparc64_timer(void);
 
 static volatile unsigned long callin_flag = 0;
@@ -120,9 +118,9 @@ void __cpuinit smp_callin(void)
 	while (!cpu_isset(cpuid, smp_commenced_mask))
 		rmb();
 
-	spin_lock(&call_lock);
+	ipi_call_lock();
 	cpu_set(cpuid, cpu_online_map);
-	spin_unlock(&call_lock);
+	ipi_call_unlock();
 
 	/* idle thread is expected to have preempt disabled */
 	preempt_disable();
@@ -1305,10 +1303,6 @@ int __cpu_disable(void)
 	c->core_id = 0;
 	c->proc_id = -1;
 
-	spin_lock(&call_lock);
-	cpu_clear(cpu, cpu_online_map);
-	spin_unlock(&call_lock);
-
 	smp_wmb();
 
 	/* Make sure no interrupts point to this cpu.  */
@@ -1318,6 +1312,10 @@ int __cpu_disable(void)
 	mdelay(1);
 	local_irq_disable();
 
+	ipi_call_lock();
+	cpu_clear(cpu, cpu_online_map);
+	ipi_call_unlock();
+
 	return 0;
 }
 
diff --git a/arch/sparc64/mm/init.c b/arch/sparc64/mm/init.c
index b4aeb0f696d..a41df7bef03 100644
--- a/arch/sparc64/mm/init.c
+++ b/arch/sparc64/mm/init.c
@@ -1843,7 +1843,7 @@ static int pavail_rescan_ents __initdata;
  * memory list again, and make sure it provides at least as much
  * memory as 'pavail' does.
  */
-static void setup_valid_addr_bitmap_from_pavail(void)
+static void __init setup_valid_addr_bitmap_from_pavail(void)
 {
 	int i;
 
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 68d91c8233f..ed92864d132 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -577,35 +577,29 @@ config SWIOTLB
 
 config IOMMU_HELPER
 	def_bool (CALGARY_IOMMU || GART_IOMMU || SWIOTLB || AMD_IOMMU)
+
 config MAXSMP
 	bool "Configure Maximum number of SMP Processors and NUMA Nodes"
-	depends on X86_64 && SMP
+	depends on X86_64 && SMP && BROKEN
 	default n
 	help
 	  Configure maximum number of CPUS and NUMA Nodes for this architecture.
 	  If unsure, say N.
 
-if MAXSMP
-config NR_CPUS
-	int
-	default "4096"
-endif
-
-if !MAXSMP
 config NR_CPUS
-	int "Maximum number of CPUs (2-4096)"
-	range 2 4096
+	int "Maximum number of CPUs (2-512)" if !MAXSMP
+	range 2 512
 	depends on SMP
+	default "4096" if MAXSMP
 	default "32" if X86_NUMAQ || X86_SUMMIT || X86_BIGSMP || X86_ES7000
 	default "8"
 	help
 	  This allows you to specify the maximum number of CPUs which this
-	  kernel will support.  The maximum supported value is 4096 and the
+	  kernel will support.  The maximum supported value is 512 and the
 	  minimum value which makes sense is 2.
 
 	  This is purely to save memory - each supported CPU adds
 	  approximately eight kilobytes to the kernel image.
-endif
 
 config SCHED_SMT
 	bool "SMT (Hyperthreading) scheduler support"
@@ -996,17 +990,10 @@ config NUMA_EMU
 	  into virtual nodes when booted with "numa=fake=N", where N is the
 	  number of nodes. This is only useful for debugging.
 
-if MAXSMP
-
 config NODES_SHIFT
-	int
-	default "9"
-endif
-
-if !MAXSMP
-config NODES_SHIFT
-	int "Maximum NUMA Nodes (as a power of 2)"
+	int "Maximum NUMA Nodes (as a power of 2)" if !MAXSMP
 	range 1 9   if X86_64
+	default "9" if MAXSMP
 	default "6" if X86_64
 	default "4" if X86_NUMAQ
 	default "3"
@@ -1014,7 +1001,6 @@ config NODES_SHIFT
 	help
 	  Specify the maximum number of NUMA Nodes available on the target
 	  system.  Increases memory reserved to accomodate various tables.
-endif
 
 config HAVE_ARCH_BOOTMEM_NODE
 	def_bool y
diff --git a/arch/x86/boot/cpucheck.c b/arch/x86/boot/cpucheck.c
index 4b9ae7c5674..4d3ff037201 100644
--- a/arch/x86/boot/cpucheck.c
+++ b/arch/x86/boot/cpucheck.c
@@ -38,12 +38,12 @@ static const u32 req_flags[NCAPINTS] =
 {
 	REQUIRED_MASK0,
 	REQUIRED_MASK1,
-	REQUIRED_MASK2,
-	REQUIRED_MASK3,
+	0, /* REQUIRED_MASK2 not implemented in this file */
+	0, /* REQUIRED_MASK3 not implemented in this file */
 	REQUIRED_MASK4,
-	REQUIRED_MASK5,
+	0, /* REQUIRED_MASK5 not implemented in this file */
 	REQUIRED_MASK6,
-	REQUIRED_MASK7,
+	0, /* REQUIRED_MASK7 not implemented in this file */
 };
 
 #define A32(a, b, c, d) (((d) << 24)+((c) << 16)+((b) << 8)+(a))
diff --git a/arch/x86/configs/i386_defconfig b/arch/x86/configs/i386_defconfig
index 4d73f53287b..104275e191a 100644
--- a/arch/x86/configs/i386_defconfig
+++ b/arch/x86/configs/i386_defconfig
@@ -1,13 +1,13 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc1
-# Sun May  4 19:59:02 2008
+# Linux kernel version: 2.6.27-rc4
+# Mon Aug 25 15:04:00 2008
 #
 # CONFIG_64BIT is not set
 CONFIG_X86_32=y
 # CONFIG_X86_64 is not set
 CONFIG_X86=y
-CONFIG_DEFCONFIG_LIST="arch/x86/configs/i386_defconfig"
+CONFIG_ARCH_DEFCONFIG="arch/x86/configs/i386_defconfig"
 # CONFIG_GENERIC_LOCKBREAK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CMOS_UPDATE=y
@@ -53,6 +53,7 @@ CONFIG_X86_HT=y
 CONFIG_X86_BIOS_REBOOT=y
 CONFIG_X86_TRAMPOLINE=y
 CONFIG_KTIME_SCALAR=y
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
 # General setup
@@ -82,6 +83,7 @@ CONFIG_CGROUPS=y
 CONFIG_CGROUP_NS=y
 # CONFIG_CGROUP_DEVICE is not set
 CONFIG_CPUSETS=y
+CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
 CONFIG_GROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
 # CONFIG_RT_GROUP_SCHED is not set
@@ -105,7 +107,6 @@ CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -113,6 +114,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -132,27 +134,35 @@ CONFIG_MARKERS=y
 # CONFIG_OPROFILE is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
 CONFIG_KRETPROBES=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
 # CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_LBD is not set
 CONFIG_BLK_DEV_IO_TRACE=y
 # CONFIG_LSF is not set
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 
 #
 # IO Schedulers
@@ -176,19 +186,17 @@ CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_SMP=y
+CONFIG_X86_FIND_SMP_CONFIG=y
+CONFIG_X86_MPPARSE=y
 CONFIG_X86_PC=y
 # CONFIG_X86_ELAN is not set
 # CONFIG_X86_VOYAGER is not set
-# CONFIG_X86_NUMAQ is not set
-# CONFIG_X86_SUMMIT is not set
-# CONFIG_X86_BIGSMP is not set
-# CONFIG_X86_VISWS is not set
 # CONFIG_X86_GENERICARCH is not set
-# CONFIG_X86_ES7000 is not set
-# CONFIG_X86_RDC321X is not set
 # CONFIG_X86_VSMP is not set
+# CONFIG_X86_RDC321X is not set
 CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 # CONFIG_PARAVIRT_GUEST is not set
+# CONFIG_MEMTEST is not set
 # CONFIG_M386 is not set
 # CONFIG_M486 is not set
 # CONFIG_M586 is not set
@@ -215,21 +223,19 @@ CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
 # CONFIG_MPSC is not set
 CONFIG_MCORE2=y
 # CONFIG_GENERIC_CPU is not set
-# CONFIG_X86_GENERIC is not set
+CONFIG_X86_GENERIC=y
 CONFIG_X86_CPU=y
 CONFIG_X86_CMPXCHG=y
-CONFIG_X86_L1_CACHE_SHIFT=6
+CONFIG_X86_L1_CACHE_SHIFT=7
 CONFIG_X86_XADD=y
 CONFIG_X86_WP_WORKS_OK=y
 CONFIG_X86_INVLPG=y
 CONFIG_X86_BSWAP=y
 CONFIG_X86_POPAD_OK=y
-CONFIG_X86_GOOD_APIC=y
 CONFIG_X86_INTEL_USERCOPY=y
 CONFIG_X86_USE_PPRO_CHECKSUM=y
-CONFIG_X86_P6_NOP=y
 CONFIG_X86_TSC=y
-CONFIG_X86_MINIMUM_CPU_FAMILY=6
+CONFIG_X86_MINIMUM_CPU_FAMILY=4
 CONFIG_X86_DEBUGCTLMSR=y
 CONFIG_HPET_TIMER=y
 CONFIG_HPET_EMULATE_RTC=y
@@ -247,7 +253,7 @@ CONFIG_X86_IO_APIC=y
 CONFIG_VM86=y
 # CONFIG_TOSHIBA is not set
 # CONFIG_I8K is not set
-# CONFIG_X86_REBOOTFIXUPS is not set
+CONFIG_X86_REBOOTFIXUPS=y
 # CONFIG_MICROCODE is not set
 CONFIG_X86_MSR=y
 CONFIG_X86_CPUID=y
@@ -256,32 +262,28 @@ CONFIG_HIGHMEM4G=y
 # CONFIG_HIGHMEM64G is not set
 CONFIG_PAGE_OFFSET=0xC0000000
 CONFIG_HIGHMEM=y
-CONFIG_NEED_NODE_MEMMAP_SIZE=y
 CONFIG_ARCH_FLATMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SELECT_MEMORY_MODEL=y
 CONFIG_SELECT_MEMORY_MODEL=y
-# CONFIG_FLATMEM_MANUAL is not set
+CONFIG_FLATMEM_MANUAL=y
 # CONFIG_DISCONTIGMEM_MANUAL is not set
-CONFIG_SPARSEMEM_MANUAL=y
-CONFIG_SPARSEMEM=y
-CONFIG_HAVE_MEMORY_PRESENT=y
+# CONFIG_SPARSEMEM_MANUAL is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
 CONFIG_SPARSEMEM_STATIC=y
 # CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
-
-#
-# Memory hotplug is currently incompatible with Software Suspend
-#
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 CONFIG_RESOURCES_64BIT=y
 CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
-# CONFIG_HIGHPTE is not set
+CONFIG_HIGHPTE=y
 # CONFIG_MATH_EMULATION is not set
 CONFIG_MTRR=y
-# CONFIG_X86_PAT is not set
+# CONFIG_MTRR_SANITIZER is not set
+CONFIG_X86_PAT=y
 CONFIG_EFI=y
 # CONFIG_IRQBALANCE is not set
 CONFIG_SECCOMP=y
@@ -293,6 +295,7 @@ CONFIG_HZ=1000
 CONFIG_SCHED_HRTICK=y
 CONFIG_KEXEC=y
 CONFIG_CRASH_DUMP=y
+# CONFIG_KEXEC_JUMP is not set
 CONFIG_PHYSICAL_START=0x1000000
 CONFIG_RELOCATABLE=y
 CONFIG_PHYSICAL_ALIGN=0x200000
@@ -312,6 +315,7 @@ CONFIG_PM_TRACE_RTC=y
 CONFIG_PM_SLEEP_SMP=y
 CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
+# CONFIG_PM_TEST_SUSPEND is not set
 CONFIG_SUSPEND_FREEZER=y
 CONFIG_HIBERNATION=y
 CONFIG_PM_STD_PARTITION=""
@@ -337,6 +341,7 @@ CONFIG_ACPI_THERMAL=y
 CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_EC=y
+# CONFIG_ACPI_PCI_SLOT is not set
 CONFIG_ACPI_POWER=y
 CONFIG_ACPI_SYSTEM=y
 CONFIG_X86_PM_TIMER=y
@@ -395,8 +400,8 @@ CONFIG_PCI=y
 # CONFIG_PCI_GOBIOS is not set
 # CONFIG_PCI_GOMMCONFIG is not set
 # CONFIG_PCI_GODIRECT is not set
-CONFIG_PCI_GOANY=y
 # CONFIG_PCI_GOOLPC is not set
+CONFIG_PCI_GOANY=y
 CONFIG_PCI_BIOS=y
 CONFIG_PCI_DIRECT=y
 CONFIG_PCI_MMCONFIG=y
@@ -448,10 +453,6 @@ CONFIG_HOTPLUG_PCI=y
 CONFIG_BINFMT_ELF=y
 # CONFIG_BINFMT_AOUT is not set
 CONFIG_BINFMT_MISC=y
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -475,7 +476,10 @@ CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
-# CONFIG_IP_PNP is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE is not set
 CONFIG_IP_MROUTE=y
@@ -618,7 +622,6 @@ CONFIG_NET_SCHED=y
 # CONFIG_NET_SCH_HTB is not set
 # CONFIG_NET_SCH_HFSC is not set
 # CONFIG_NET_SCH_PRIO is not set
-# CONFIG_NET_SCH_RR is not set
 # CONFIG_NET_SCH_RED is not set
 # CONFIG_NET_SCH_SFQ is not set
 # CONFIG_NET_SCH_TEQL is not set
@@ -680,28 +683,19 @@ CONFIG_FIB_RULES=y
 CONFIG_CFG80211=y
 CONFIG_NL80211=y
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=y
 
 #
 # Rate control algorithm selection
 #
+CONFIG_MAC80211_RC_PID=y
 CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
-
-#
-# Selecting 'y' for an algorithm will
-#
-
-#
-# build the algorithm into mac80211.
-#
 CONFIG_MAC80211_RC_DEFAULT="pid"
-CONFIG_MAC80211_RC_PID=y
 # CONFIG_MAC80211_MESH is not set
 CONFIG_MAC80211_LEDS=y
 # CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
-# CONFIG_MAC80211_DEBUG is not set
+# CONFIG_MAC80211_DEBUG_MENU is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -717,6 +711,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 CONFIG_DEBUG_DEVRES=y
 # CONFIG_SYS_HYPERVISOR is not set
@@ -749,6 +745,7 @@ CONFIG_BLK_DEV_RAM_SIZE=16384
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_IBM_ASM is not set
 # CONFIG_PHANTOM is not set
@@ -760,10 +757,12 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_FUJITSU_LAPTOP is not set
 # CONFIG_TC1100_WMI is not set
 # CONFIG_MSI_LAPTOP is not set
+# CONFIG_COMPAL_LAPTOP is not set
 # CONFIG_SONY_LAPTOP is not set
 # CONFIG_THINKPAD_ACPI is not set
 # CONFIG_INTEL_MENLOW is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_HP_ILO is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -802,12 +801,13 @@ CONFIG_SCSI_WAIT_SCAN=m
 #
 CONFIG_SCSI_SPI_ATTRS=y
 # CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
+CONFIG_SCSI_ISCSI_ATTRS=y
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_ATA_ACPI=y
@@ -842,7 +842,7 @@ CONFIG_PATA_AMD=y
 # CONFIG_PATA_CS5536 is not set
 # CONFIG_PATA_CYPRESS is not set
 # CONFIG_PATA_EFAR is not set
-# CONFIG_ATA_GENERIC is not set
+CONFIG_ATA_GENERIC=y
 # CONFIG_PATA_HPT366 is not set
 # CONFIG_PATA_HPT37X is not set
 # CONFIG_PATA_HPT3X2N is not set
@@ -852,7 +852,7 @@ CONFIG_PATA_AMD=y
 # CONFIG_PATA_JMICRON is not set
 # CONFIG_PATA_TRIFLEX is not set
 # CONFIG_PATA_MARVELL is not set
-# CONFIG_PATA_MPIIX is not set
+CONFIG_PATA_MPIIX=y
 CONFIG_PATA_OLDPIIX=y
 # CONFIG_PATA_NETCELL is not set
 # CONFIG_PATA_NINJA32 is not set
@@ -871,6 +871,7 @@ CONFIG_PATA_OLDPIIX=y
 # CONFIG_PATA_SIS is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
+CONFIG_PATA_SCH=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 # CONFIG_MD_LINEAR is not set
@@ -894,13 +895,16 @@ CONFIG_DM_ZERO=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_IFB is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
@@ -910,7 +914,23 @@ CONFIG_NETDEVICES=y
 # CONFIG_VETH is not set
 # CONFIG_NET_SB1000 is not set
 # CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
@@ -943,10 +963,10 @@ CONFIG_FORCEDETH=y
 CONFIG_E100=y
 # CONFIG_FEALNX is not set
 # CONFIG_NATSEMI is not set
-# CONFIG_NE2K_PCI is not set
+CONFIG_NE2K_PCI=y
 # CONFIG_8139CP is not set
 CONFIG_8139TOO=y
-CONFIG_8139TOO_PIO=y
+# CONFIG_8139TOO_PIO is not set
 # CONFIG_8139TOO_TUNE_TWISTER is not set
 # CONFIG_8139TOO_8129 is not set
 # CONFIG_8139_OLD_RX_RESET is not set
@@ -961,25 +981,24 @@ CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
-# CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
+CONFIG_E1000E=y
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
 # CONFIG_HAMACHI is not set
 # CONFIG_YELLOWFIN is not set
-# CONFIG_R8169 is not set
+CONFIG_R8169=y
 # CONFIG_SIS190 is not set
 # CONFIG_SKGE is not set
 CONFIG_SKY2=y
 # CONFIG_SKY2_DEBUG is not set
 # CONFIG_VIA_VELOCITY is not set
 CONFIG_TIGON3=y
-# CONFIG_BNX2 is not set
+CONFIG_BNX2=y
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -1019,13 +1038,14 @@ CONFIG_WLAN_80211=y
 # CONFIG_RTL8180 is not set
 # CONFIG_RTL8187 is not set
 # CONFIG_ADM8211 is not set
+# CONFIG_MAC80211_HWSIM is not set
 # CONFIG_P54_COMMON is not set
 CONFIG_ATH5K=y
 # CONFIG_ATH5K_DEBUG is not set
-# CONFIG_IWLWIFI is not set
+# CONFIG_ATH9K is not set
 # CONFIG_IWLCORE is not set
 # CONFIG_IWLWIFI_LEDS is not set
-# CONFIG_IWL4965 is not set
+# CONFIG_IWLAGN is not set
 # CONFIG_IWL3945 is not set
 # CONFIG_HOSTAP is not set
 # CONFIG_B43 is not set
@@ -1105,6 +1125,7 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 CONFIG_INPUT_JOYSTICK=y
 # CONFIG_JOYSTICK_ANALOG is not set
@@ -1139,12 +1160,14 @@ CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
 # CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
 # CONFIG_TOUCHSCREEN_MK712 is not set
 # CONFIG_TOUCHSCREEN_PENMOUNT is not set
 # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
 # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
 # CONFIG_TOUCHSCREEN_UCB1400 is not set
 # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_PCSPKR is not set
 # CONFIG_INPUT_APANEL is not set
@@ -1173,6 +1196,7 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
@@ -1223,8 +1247,8 @@ CONFIG_UNIX98_PTYS=y
 # CONFIG_LEGACY_PTYS is not set
 # CONFIG_IPMI_HANDLER is not set
 CONFIG_HW_RANDOM=y
-# CONFIG_HW_RANDOM_INTEL is not set
-# CONFIG_HW_RANDOM_AMD is not set
+CONFIG_HW_RANDOM_INTEL=y
+CONFIG_HW_RANDOM_AMD=y
 CONFIG_HW_RANDOM_GEODE=y
 CONFIG_HW_RANDOM_VIA=y
 CONFIG_NVRAM=y
@@ -1245,7 +1269,6 @@ CONFIG_NVRAM=y
 # CONFIG_CS5535_GPIO is not set
 # CONFIG_RAW_DRIVER is not set
 CONFIG_HPET=y
-# CONFIG_HPET_RTC_IRQ is not set
 # CONFIG_HPET_MMAP is not set
 # CONFIG_HANGCHECK_TIMER is not set
 # CONFIG_TCG_TPM is not set
@@ -1254,43 +1277,64 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 CONFIG_I2C_I801=y
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
-# CONFIG_SCx200_ACB is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
+# CONFIG_SCx200_ACB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -1299,6 +1343,8 @@ CONFIG_I2C_I801=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 CONFIG_POWER_SUPPLY=y
 # CONFIG_POWER_SUPPLY_DEBUG is not set
@@ -1360,8 +1406,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1372,6 +1420,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 
 #
 # Multimedia drivers
@@ -1418,7 +1467,6 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_SYS_IMAGEBLIT is not set
 # CONFIG_FB_FOREIGN_ENDIAN is not set
 # CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
@@ -1463,6 +1511,7 @@ CONFIG_FB_EFI=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_GEODE is not set
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
@@ -1470,6 +1519,7 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_CORGI is not set
 # CONFIG_BACKLIGHT_PROGEAR is not set
+# CONFIG_BACKLIGHT_MBP_NVIDIA is not set
 
 #
 # Display device support
@@ -1489,15 +1539,7 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1515,20 +1557,14 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
 CONFIG_SND_VMASTER=y
-
-#
-# Generic devices
-#
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_PCSP is not set
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_VIRMIDI is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1603,36 +1639,14 @@ CONFIG_SND_HDA_GENERIC=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-
-#
-# USB devices
-#
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# PCMCIA devices
-#
+CONFIG_SND_PCMCIA=y
 # CONFIG_SND_VXPOCKET is not set
 # CONFIG_SND_PDAUDIOCF is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1668,6 +1682,7 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1691,6 +1706,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=y
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1712,6 +1728,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 CONFIG_USB_LIBUSUAL=y
 
@@ -1720,7 +1737,6 @@ CONFIG_USB_LIBUSUAL=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1733,7 +1749,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1750,6 +1765,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1759,7 +1775,9 @@ CONFIG_LEDS_CLASS=y
 #
 # LED drivers
 #
+# CONFIG_LEDS_PCA9532 is not set
 # CONFIG_LEDS_CLEVO_MAIL is not set
+# CONFIG_LEDS_PCA955X is not set
 
 #
 # LED Triggers
@@ -1805,6 +1823,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1837,11 +1856,13 @@ CONFIG_DMADEVICES=y
 # Firmware Drivers
 #
 # CONFIG_EDD is not set
+CONFIG_FIRMWARE_MEMMAP=y
 CONFIG_EFI_VARS=y
 # CONFIG_DELL_RBU is not set
 # CONFIG_DCDBAS is not set
 CONFIG_DMIID=y
-# CONFIG_ISCSI_IBFT_FIND is not set
+CONFIG_ISCSI_IBFT_FIND=y
+CONFIG_ISCSI_IBFT=y
 
 #
 # File systems
@@ -1920,14 +1941,27 @@ CONFIG_HUGETLB_PAGE=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
-# CONFIG_NFS_FS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 # CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
@@ -2001,9 +2035,9 @@ CONFIG_NLS_UTF8=y
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_PRINTK_TIME=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
@@ -2033,6 +2067,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
@@ -2043,23 +2078,32 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SYSPROF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
 # CONFIG_SAMPLES is not set
-# CONFIG_KGDB is not set
 CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_STRICT_DEVMEM is not set
+CONFIG_X86_VERBOSE_BOOTUP=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
 # CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
 # CONFIG_X86_PTDUMP is not set
 CONFIG_DEBUG_RODATA=y
 # CONFIG_DEBUG_RODATA_TEST is not set
 CONFIG_DEBUG_NX_TEST=m
 # CONFIG_4KSTACKS is not set
-CONFIG_X86_FIND_SMP_CONFIG=y
-CONFIG_X86_MPPARSE=y
 CONFIG_DOUBLEFAULT=y
+# CONFIG_MMIOTRACE is not set
 CONFIG_IO_DELAY_TYPE_0X80=0
 CONFIG_IO_DELAY_TYPE_0XED=1
 CONFIG_IO_DELAY_TYPE_UDELAY=2
@@ -2071,6 +2115,7 @@ CONFIG_IO_DELAY_0X80=y
 CONFIG_DEFAULT_IO_DELAY_TYPE=0
 CONFIG_DEBUG_BOOT_PARAMS=y
 # CONFIG_CPA_DEBUG is not set
+# CONFIG_OPTIMIZE_INLINING is not set
 
 #
 # Security options
@@ -2080,7 +2125,6 @@ CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
-CONFIG_SECURITY_CAPABILITIES=y
 CONFIG_SECURITY_FILE_CAPABILITIES=y
 # CONFIG_SECURITY_ROOTPLUG is not set
 CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
@@ -2141,6 +2185,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -2151,7 +2199,7 @@ CONFIG_CRYPTO_SHA1=y
 # Ciphers
 #
 CONFIG_CRYPTO_AES=y
-# CONFIG_CRYPTO_AES_586 is not set
+CONFIG_CRYPTO_AES_586=y
 # CONFIG_CRYPTO_ANUBIS is not set
 CONFIG_CRYPTO_ARC4=y
 # CONFIG_CRYPTO_BLOWFISH is not set
@@ -2193,6 +2241,7 @@ CONFIG_GENERIC_FIND_FIRST_BIT=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/x86/configs/x86_64_defconfig b/arch/x86/configs/x86_64_defconfig
index a4045242962..678c8acefe0 100644
--- a/arch/x86/configs/x86_64_defconfig
+++ b/arch/x86/configs/x86_64_defconfig
@@ -1,13 +1,13 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.26-rc1
-# Sun May  4 19:59:57 2008
+# Linux kernel version: 2.6.27-rc4
+# Mon Aug 25 14:40:46 2008
 #
 CONFIG_64BIT=y
 # CONFIG_X86_32 is not set
 CONFIG_X86_64=y
 CONFIG_X86=y
-CONFIG_DEFCONFIG_LIST="arch/x86/configs/x86_64_defconfig"
+CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
 # CONFIG_GENERIC_LOCKBREAK is not set
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CMOS_UPDATE=y
@@ -53,6 +53,7 @@ CONFIG_X86_HT=y
 CONFIG_X86_BIOS_REBOOT=y
 CONFIG_X86_TRAMPOLINE=y
 # CONFIG_KTIME_SCALAR is not set
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
 
 #
 # General setup
@@ -82,6 +83,7 @@ CONFIG_CGROUPS=y
 CONFIG_CGROUP_NS=y
 # CONFIG_CGROUP_DEVICE is not set
 CONFIG_CPUSETS=y
+CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
 CONFIG_GROUP_SCHED=y
 CONFIG_FAIR_GROUP_SCHED=y
 # CONFIG_RT_GROUP_SCHED is not set
@@ -105,7 +107,6 @@ CONFIG_SYSCTL=y
 # CONFIG_EMBEDDED is not set
 CONFIG_UID16=y
 CONFIG_SYSCTL_SYSCALL=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
 CONFIG_KALLSYMS=y
 CONFIG_KALLSYMS_ALL=y
 CONFIG_KALLSYMS_EXTRA_PASS=y
@@ -113,6 +114,7 @@ CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
 CONFIG_ELF_CORE=y
+CONFIG_PCSPKR_PLATFORM=y
 # CONFIG_COMPAT_BRK is not set
 CONFIG_BASE_FULL=y
 CONFIG_FUTEX=y
@@ -132,25 +134,33 @@ CONFIG_MARKERS=y
 # CONFIG_OPROFILE is not set
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
 CONFIG_KRETPROBES=y
+CONFIG_HAVE_IOREMAP_PROT=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+# CONFIG_HAVE_ARCH_TRACEHOOK is not set
 # CONFIG_HAVE_DMA_ATTRS is not set
+CONFIG_USE_GENERIC_SMP_HELPERS=y
+# CONFIG_HAVE_CLK is not set
 CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
 # CONFIG_TINY_SHMEM is not set
 CONFIG_BASE_SMALL=0
 CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_BLK_DEV_BSG=y
+# CONFIG_BLK_DEV_INTEGRITY is not set
 CONFIG_BLOCK_COMPAT=y
 
 #
@@ -175,20 +185,15 @@ CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_SMP=y
+CONFIG_X86_FIND_SMP_CONFIG=y
+CONFIG_X86_MPPARSE=y
 CONFIG_X86_PC=y
 # CONFIG_X86_ELAN is not set
 # CONFIG_X86_VOYAGER is not set
-# CONFIG_X86_NUMAQ is not set
-# CONFIG_X86_SUMMIT is not set
-# CONFIG_X86_BIGSMP is not set
-# CONFIG_X86_VISWS is not set
 # CONFIG_X86_GENERICARCH is not set
-# CONFIG_X86_ES7000 is not set
-# CONFIG_X86_RDC321X is not set
 # CONFIG_X86_VSMP is not set
 # CONFIG_PARAVIRT_GUEST is not set
-CONFIG_MEMTEST_BOOTPARAM=y
-CONFIG_MEMTEST_BOOTPARAM_VALUE=0
+# CONFIG_MEMTEST is not set
 # CONFIG_M386 is not set
 # CONFIG_M486 is not set
 # CONFIG_M586 is not set
@@ -220,11 +225,12 @@ CONFIG_X86_L1_CACHE_BYTES=64
 CONFIG_X86_INTERNODE_CACHE_BYTES=64
 CONFIG_X86_CMPXCHG=y
 CONFIG_X86_L1_CACHE_SHIFT=6
-CONFIG_X86_GOOD_APIC=y
+CONFIG_X86_WP_WORKS_OK=y
 CONFIG_X86_INTEL_USERCOPY=y
 CONFIG_X86_USE_PPRO_CHECKSUM=y
 CONFIG_X86_P6_NOP=y
 CONFIG_X86_TSC=y
+CONFIG_X86_CMPXCHG64=y
 CONFIG_X86_CMOV=y
 CONFIG_X86_MINIMUM_CPU_FAMILY=64
 CONFIG_X86_DEBUGCTLMSR=y
@@ -234,8 +240,10 @@ CONFIG_DMI=y
 CONFIG_GART_IOMMU=y
 CONFIG_CALGARY_IOMMU=y
 CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
+CONFIG_AMD_IOMMU=y
 CONFIG_SWIOTLB=y
 CONFIG_IOMMU_HELPER=y
+# CONFIG_MAXSMP is not set
 CONFIG_NR_CPUS=4
 # CONFIG_SCHED_SMT is not set
 CONFIG_SCHED_MC=y
@@ -281,6 +289,7 @@ CONFIG_ZONE_DMA_FLAG=1
 CONFIG_BOUNCE=y
 CONFIG_VIRT_TO_BUS=y
 CONFIG_MTRR=y
+# CONFIG_MTRR_SANITIZER is not set
 # CONFIG_X86_PAT is not set
 CONFIG_EFI=y
 CONFIG_SECCOMP=y
@@ -313,6 +322,7 @@ CONFIG_PM_TRACE_RTC=y
 CONFIG_PM_SLEEP_SMP=y
 CONFIG_PM_SLEEP=y
 CONFIG_SUSPEND=y
+# CONFIG_PM_TEST_SUSPEND is not set
 CONFIG_SUSPEND_FREEZER=y
 CONFIG_HIBERNATION=y
 CONFIG_PM_STD_PARTITION=""
@@ -339,6 +349,7 @@ CONFIG_ACPI_NUMA=y
 CONFIG_ACPI_BLACKLIST_YEAR=0
 # CONFIG_ACPI_DEBUG is not set
 CONFIG_ACPI_EC=y
+# CONFIG_ACPI_PCI_SLOT is not set
 CONFIG_ACPI_POWER=y
 CONFIG_ACPI_SYSTEM=y
 CONFIG_X86_PM_TIMER=y
@@ -437,10 +448,6 @@ CONFIG_IA32_EMULATION=y
 CONFIG_COMPAT=y
 CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
 CONFIG_SYSVIPC_COMPAT=y
-
-#
-# Networking
-#
 CONFIG_NET=y
 
 #
@@ -464,7 +471,10 @@ CONFIG_IP_FIB_HASH=y
 CONFIG_IP_MULTIPLE_TABLES=y
 CONFIG_IP_ROUTE_MULTIPATH=y
 CONFIG_IP_ROUTE_VERBOSE=y
-# CONFIG_IP_PNP is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
 # CONFIG_NET_IPIP is not set
 # CONFIG_NET_IPGRE is not set
 CONFIG_IP_MROUTE=y
@@ -607,7 +617,6 @@ CONFIG_NET_SCHED=y
 # CONFIG_NET_SCH_HTB is not set
 # CONFIG_NET_SCH_HFSC is not set
 # CONFIG_NET_SCH_PRIO is not set
-# CONFIG_NET_SCH_RR is not set
 # CONFIG_NET_SCH_RED is not set
 # CONFIG_NET_SCH_SFQ is not set
 # CONFIG_NET_SCH_TEQL is not set
@@ -669,28 +678,19 @@ CONFIG_FIB_RULES=y
 CONFIG_CFG80211=y
 CONFIG_NL80211=y
 CONFIG_WIRELESS_EXT=y
+CONFIG_WIRELESS_EXT_SYSFS=y
 CONFIG_MAC80211=y
 
 #
 # Rate control algorithm selection
 #
+CONFIG_MAC80211_RC_PID=y
 CONFIG_MAC80211_RC_DEFAULT_PID=y
-# CONFIG_MAC80211_RC_DEFAULT_NONE is not set
-
-#
-# Selecting 'y' for an algorithm will
-#
-
-#
-# build the algorithm into mac80211.
-#
 CONFIG_MAC80211_RC_DEFAULT="pid"
-CONFIG_MAC80211_RC_PID=y
 # CONFIG_MAC80211_MESH is not set
 CONFIG_MAC80211_LEDS=y
 # CONFIG_MAC80211_DEBUGFS is not set
-# CONFIG_MAC80211_DEBUG_PACKET_ALIGNMENT is not set
-# CONFIG_MAC80211_DEBUG is not set
+# CONFIG_MAC80211_DEBUG_MENU is not set
 # CONFIG_IEEE80211 is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -706,6 +706,8 @@ CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
 CONFIG_STANDALONE=y
 CONFIG_PREVENT_FIRMWARE_BUILD=y
 CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
 # CONFIG_DEBUG_DRIVER is not set
 CONFIG_DEBUG_DEVRES=y
 # CONFIG_SYS_HYPERVISOR is not set
@@ -738,6 +740,7 @@ CONFIG_BLK_DEV_RAM_SIZE=16384
 # CONFIG_BLK_DEV_XIP is not set
 # CONFIG_CDROM_PKTCDVD is not set
 # CONFIG_ATA_OVER_ETH is not set
+# CONFIG_BLK_DEV_HD is not set
 CONFIG_MISC_DEVICES=y
 # CONFIG_IBM_ASM is not set
 # CONFIG_PHANTOM is not set
@@ -748,10 +751,14 @@ CONFIG_MISC_DEVICES=y
 # CONFIG_ASUS_LAPTOP is not set
 # CONFIG_FUJITSU_LAPTOP is not set
 # CONFIG_MSI_LAPTOP is not set
+# CONFIG_COMPAL_LAPTOP is not set
 # CONFIG_SONY_LAPTOP is not set
 # CONFIG_THINKPAD_ACPI is not set
 # CONFIG_INTEL_MENLOW is not set
 # CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_SGI_XP is not set
+# CONFIG_HP_ILO is not set
+# CONFIG_SGI_GRU is not set
 CONFIG_HAVE_IDE=y
 # CONFIG_IDE is not set
 
@@ -790,12 +797,13 @@ CONFIG_SCSI_WAIT_SCAN=m
 #
 CONFIG_SCSI_SPI_ATTRS=y
 # CONFIG_SCSI_FC_ATTRS is not set
-# CONFIG_SCSI_ISCSI_ATTRS is not set
+CONFIG_SCSI_ISCSI_ATTRS=y
 # CONFIG_SCSI_SAS_ATTRS is not set
 # CONFIG_SCSI_SAS_LIBSAS is not set
 # CONFIG_SCSI_SRP_ATTRS is not set
 # CONFIG_SCSI_LOWLEVEL is not set
 # CONFIG_SCSI_LOWLEVEL_PCMCIA is not set
+# CONFIG_SCSI_DH is not set
 CONFIG_ATA=y
 # CONFIG_ATA_NONSTANDARD is not set
 CONFIG_ATA_ACPI=y
@@ -857,6 +865,7 @@ CONFIG_PATA_OLDPIIX=y
 # CONFIG_PATA_SIS is not set
 # CONFIG_PATA_VIA is not set
 # CONFIG_PATA_WINBOND is not set
+CONFIG_PATA_SCH=y
 CONFIG_MD=y
 CONFIG_BLK_DEV_MD=y
 # CONFIG_MD_LINEAR is not set
@@ -880,13 +889,16 @@ CONFIG_DM_ZERO=y
 #
 # IEEE 1394 (FireWire) support
 #
+
+#
+# Enable only one of the two stacks, unless you know what you are doing
+#
 # CONFIG_FIREWIRE is not set
 # CONFIG_IEEE1394 is not set
 # CONFIG_I2O is not set
 CONFIG_MACINTOSH_DRIVERS=y
 CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_NETDEVICES=y
-# CONFIG_NETDEVICES_MULTIQUEUE is not set
 # CONFIG_IFB is not set
 # CONFIG_DUMMY is not set
 # CONFIG_BONDING is not set
@@ -896,7 +908,23 @@ CONFIG_NETDEVICES=y
 # CONFIG_VETH is not set
 # CONFIG_NET_SB1000 is not set
 # CONFIG_ARCNET is not set
-# CONFIG_PHYLIB is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
 # CONFIG_HAPPYMEAL is not set
@@ -940,16 +968,15 @@ CONFIG_8139TOO_PIO=y
 # CONFIG_SIS900 is not set
 # CONFIG_EPIC100 is not set
 # CONFIG_SUNDANCE is not set
+# CONFIG_TLAN is not set
 # CONFIG_VIA_RHINE is not set
 # CONFIG_SC92031 is not set
 CONFIG_NETDEV_1000=y
 # CONFIG_ACENIC is not set
 # CONFIG_DL2K is not set
 CONFIG_E1000=y
-# CONFIG_E1000_NAPI is not set
 # CONFIG_E1000_DISABLE_PACKET_SPLIT is not set
 # CONFIG_E1000E is not set
-# CONFIG_E1000E_ENABLED is not set
 # CONFIG_IP1000 is not set
 # CONFIG_IGB is not set
 # CONFIG_NS83820 is not set
@@ -965,6 +992,7 @@ CONFIG_TIGON3=y
 # CONFIG_BNX2 is not set
 # CONFIG_QLA3XXX is not set
 # CONFIG_ATL1 is not set
+# CONFIG_ATL1E is not set
 CONFIG_NETDEV_10000=y
 # CONFIG_CHELSIO_T1 is not set
 # CONFIG_CHELSIO_T3 is not set
@@ -1003,13 +1031,14 @@ CONFIG_WLAN_80211=y
 # CONFIG_RTL8180 is not set
 # CONFIG_RTL8187 is not set
 # CONFIG_ADM8211 is not set
+# CONFIG_MAC80211_HWSIM is not set
 # CONFIG_P54_COMMON is not set
 CONFIG_ATH5K=y
 # CONFIG_ATH5K_DEBUG is not set
-# CONFIG_IWLWIFI is not set
+# CONFIG_ATH9K is not set
 # CONFIG_IWLCORE is not set
 # CONFIG_IWLWIFI_LEDS is not set
-# CONFIG_IWL4965 is not set
+# CONFIG_IWLAGN is not set
 # CONFIG_IWL3945 is not set
 # CONFIG_HOSTAP is not set
 # CONFIG_B43 is not set
@@ -1088,6 +1117,7 @@ CONFIG_MOUSE_PS2_TRACKPOINT=y
 # CONFIG_MOUSE_PS2_TOUCHKIT is not set
 # CONFIG_MOUSE_SERIAL is not set
 # CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
 # CONFIG_MOUSE_VSXXXAA is not set
 CONFIG_INPUT_JOYSTICK=y
 # CONFIG_JOYSTICK_ANALOG is not set
@@ -1122,12 +1152,14 @@ CONFIG_INPUT_TOUCHSCREEN=y
 # CONFIG_TOUCHSCREEN_GUNZE is not set
 # CONFIG_TOUCHSCREEN_ELO is not set
 # CONFIG_TOUCHSCREEN_MTOUCH is not set
+# CONFIG_TOUCHSCREEN_INEXIO is not set
 # CONFIG_TOUCHSCREEN_MK712 is not set
 # CONFIG_TOUCHSCREEN_PENMOUNT is not set
 # CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
 # CONFIG_TOUCHSCREEN_TOUCHWIN is not set
 # CONFIG_TOUCHSCREEN_UCB1400 is not set
 # CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
+# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
 CONFIG_INPUT_MISC=y
 # CONFIG_INPUT_PCSPKR is not set
 # CONFIG_INPUT_APANEL is not set
@@ -1155,6 +1187,7 @@ CONFIG_SERIO_LIBPS2=y
 # Character devices
 #
 CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
 CONFIG_VT_CONSOLE=y
 CONFIG_HW_CONSOLE=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
@@ -1222,7 +1255,6 @@ CONFIG_NVRAM=y
 # CONFIG_PC8736x_GPIO is not set
 # CONFIG_RAW_DRIVER is not set
 CONFIG_HPET=y
-# CONFIG_HPET_RTC_IRQ is not set
 # CONFIG_HPET_MMAP is not set
 # CONFIG_HANGCHECK_TIMER is not set
 # CONFIG_TCG_TPM is not set
@@ -1231,42 +1263,63 @@ CONFIG_DEVPORT=y
 CONFIG_I2C=y
 CONFIG_I2C_BOARDINFO=y
 # CONFIG_I2C_CHARDEV is not set
+CONFIG_I2C_HELPER_AUTO=y
 
 #
 # I2C Hardware Bus support
 #
+
+#
+# PC SMBus host controller drivers
+#
 # CONFIG_I2C_ALI1535 is not set
 # CONFIG_I2C_ALI1563 is not set
 # CONFIG_I2C_ALI15X3 is not set
 # CONFIG_I2C_AMD756 is not set
 # CONFIG_I2C_AMD8111 is not set
 CONFIG_I2C_I801=y
-# CONFIG_I2C_I810 is not set
+# CONFIG_I2C_ISCH is not set
 # CONFIG_I2C_PIIX4 is not set
 # CONFIG_I2C_NFORCE2 is not set
-# CONFIG_I2C_OCORES is not set
-# CONFIG_I2C_PARPORT_LIGHT is not set
-# CONFIG_I2C_PROSAVAGE is not set
-# CONFIG_I2C_SAVAGE4 is not set
-# CONFIG_I2C_SIMTEC is not set
 # CONFIG_I2C_SIS5595 is not set
 # CONFIG_I2C_SIS630 is not set
 # CONFIG_I2C_SIS96X is not set
-# CONFIG_I2C_TAOS_EVM is not set
-# CONFIG_I2C_STUB is not set
-# CONFIG_I2C_TINY_USB is not set
 # CONFIG_I2C_VIA is not set
 # CONFIG_I2C_VIAPRO is not set
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_SIMTEC is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Graphics adapter I2C/DDC channel drivers
+#
 # CONFIG_I2C_VOODOO3 is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
 # CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_STUB is not set
 
 #
 # Miscellaneous I2C Chip support
 #
 # CONFIG_DS1682 is not set
+# CONFIG_AT24 is not set
 # CONFIG_SENSORS_EEPROM is not set
 # CONFIG_SENSORS_PCF8574 is not set
 # CONFIG_PCF8575 is not set
+# CONFIG_SENSORS_PCA9539 is not set
 # CONFIG_SENSORS_PCF8591 is not set
 # CONFIG_SENSORS_MAX6875 is not set
 # CONFIG_SENSORS_TSL2550 is not set
@@ -1275,6 +1328,8 @@ CONFIG_I2C_I801=y
 # CONFIG_I2C_DEBUG_BUS is not set
 # CONFIG_I2C_DEBUG_CHIP is not set
 # CONFIG_SPI is not set
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+# CONFIG_GPIOLIB is not set
 # CONFIG_W1 is not set
 CONFIG_POWER_SUPPLY=y
 # CONFIG_POWER_SUPPLY_DEBUG is not set
@@ -1335,8 +1390,10 @@ CONFIG_SSB_POSSIBLE=y
 #
 # Multifunction device drivers
 #
+# CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
 
 #
 # Multimedia devices
@@ -1347,6 +1404,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_VIDEO_DEV is not set
 # CONFIG_DVB_CORE is not set
+# CONFIG_VIDEO_MEDIA is not set
 
 #
 # Multimedia drivers
@@ -1387,7 +1445,6 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_SYS_IMAGEBLIT is not set
 # CONFIG_FB_FOREIGN_ENDIAN is not set
 # CONFIG_FB_SYS_FOPS is not set
-CONFIG_FB_DEFERRED_IO=y
 # CONFIG_FB_SVGALIB is not set
 # CONFIG_FB_MACMODES is not set
 # CONFIG_FB_BACKLIGHT is not set
@@ -1430,6 +1487,7 @@ CONFIG_FB_EFI=y
 # CONFIG_FB_TRIDENT is not set
 # CONFIG_FB_ARK is not set
 # CONFIG_FB_PM3 is not set
+# CONFIG_FB_CARMINE is not set
 # CONFIG_FB_GEODE is not set
 # CONFIG_FB_VIRTUAL is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
@@ -1437,6 +1495,7 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_CORGI is not set
 # CONFIG_BACKLIGHT_PROGEAR is not set
+# CONFIG_BACKLIGHT_MBP_NVIDIA is not set
 
 #
 # Display device support
@@ -1456,15 +1515,7 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_MONO is not set
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_LOGO_LINUX_CLUT224=y
-
-#
-# Sound
-#
 CONFIG_SOUND=y
-
-#
-# Advanced Linux Sound Architecture
-#
 CONFIG_SND=y
 CONFIG_SND_TIMER=y
 CONFIG_SND_PCM=y
@@ -1482,20 +1533,14 @@ CONFIG_SND_VERBOSE_PROCFS=y
 # CONFIG_SND_VERBOSE_PRINTK is not set
 # CONFIG_SND_DEBUG is not set
 CONFIG_SND_VMASTER=y
-
-#
-# Generic devices
-#
+CONFIG_SND_DRIVERS=y
 # CONFIG_SND_PCSP is not set
 # CONFIG_SND_DUMMY is not set
 # CONFIG_SND_VIRMIDI is not set
 # CONFIG_SND_MTPAV is not set
 # CONFIG_SND_SERIAL_U16550 is not set
 # CONFIG_SND_MPU401 is not set
-
-#
-# PCI devices
-#
+CONFIG_SND_PCI=y
 # CONFIG_SND_AD1889 is not set
 # CONFIG_SND_ALS300 is not set
 # CONFIG_SND_ALS4000 is not set
@@ -1568,36 +1613,14 @@ CONFIG_SND_HDA_GENERIC=y
 # CONFIG_SND_VIRTUOSO is not set
 # CONFIG_SND_VX222 is not set
 # CONFIG_SND_YMFPCI is not set
-
-#
-# USB devices
-#
+CONFIG_SND_USB=y
 # CONFIG_SND_USB_AUDIO is not set
 # CONFIG_SND_USB_USX2Y is not set
 # CONFIG_SND_USB_CAIAQ is not set
-
-#
-# PCMCIA devices
-#
+CONFIG_SND_PCMCIA=y
 # CONFIG_SND_VXPOCKET is not set
 # CONFIG_SND_PDAUDIOCF is not set
-
-#
-# System on Chip audio support
-#
 # CONFIG_SND_SOC is not set
-
-#
-# ALSA SoC audio for Freescale SOCs
-#
-
-#
-# SoC Audio for the Texas Instruments OMAP
-#
-
-#
-# Open Sound System
-#
 # CONFIG_SOUND_PRIME is not set
 CONFIG_HID_SUPPORT=y
 CONFIG_HID=y
@@ -1633,6 +1656,7 @@ CONFIG_USB_DEVICEFS=y
 # CONFIG_USB_DYNAMIC_MINORS is not set
 CONFIG_USB_SUSPEND=y
 # CONFIG_USB_OTG is not set
+CONFIG_USB_MON=y
 
 #
 # USB Host Controller Drivers
@@ -1656,6 +1680,7 @@ CONFIG_USB_UHCI_HCD=y
 #
 # CONFIG_USB_ACM is not set
 CONFIG_USB_PRINTER=y
+# CONFIG_USB_WDM is not set
 
 #
 # NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
@@ -1677,6 +1702,7 @@ CONFIG_USB_STORAGE=y
 # CONFIG_USB_STORAGE_ALAUDA is not set
 # CONFIG_USB_STORAGE_ONETOUCH is not set
 # CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_SIERRA is not set
 # CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
 CONFIG_USB_LIBUSUAL=y
 
@@ -1685,7 +1711,6 @@ CONFIG_USB_LIBUSUAL=y
 #
 # CONFIG_USB_MDC800 is not set
 # CONFIG_USB_MICROTEK is not set
-CONFIG_USB_MON=y
 
 #
 # USB port drivers
@@ -1698,7 +1723,6 @@ CONFIG_USB_MON=y
 # CONFIG_USB_EMI62 is not set
 # CONFIG_USB_EMI26 is not set
 # CONFIG_USB_ADUTUX is not set
-# CONFIG_USB_AUERSWALD is not set
 # CONFIG_USB_RIO500 is not set
 # CONFIG_USB_LEGOTOWER is not set
 # CONFIG_USB_LCD is not set
@@ -1715,6 +1739,7 @@ CONFIG_USB_MON=y
 # CONFIG_USB_TRANCEVIBRATOR is not set
 # CONFIG_USB_IOWARRIOR is not set
 # CONFIG_USB_TEST is not set
+# CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_GADGET is not set
 # CONFIG_MMC is not set
 # CONFIG_MEMSTICK is not set
@@ -1724,7 +1749,9 @@ CONFIG_LEDS_CLASS=y
 #
 # LED drivers
 #
+# CONFIG_LEDS_PCA9532 is not set
 # CONFIG_LEDS_CLEVO_MAIL is not set
+# CONFIG_LEDS_PCA955X is not set
 
 #
 # LED Triggers
@@ -1770,6 +1797,7 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_PCF8583 is not set
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
 
 #
 # SPI RTC drivers
@@ -1802,11 +1830,13 @@ CONFIG_DMADEVICES=y
 # Firmware Drivers
 #
 # CONFIG_EDD is not set
+CONFIG_FIRMWARE_MEMMAP=y
 CONFIG_EFI_VARS=y
 # CONFIG_DELL_RBU is not set
 # CONFIG_DCDBAS is not set
 CONFIG_DMIID=y
-# CONFIG_ISCSI_IBFT_FIND is not set
+CONFIG_ISCSI_IBFT_FIND=y
+CONFIG_ISCSI_IBFT=y
 
 #
 # File systems
@@ -1886,14 +1916,27 @@ CONFIG_HUGETLB_PAGE=y
 # CONFIG_CRAMFS is not set
 # CONFIG_VXFS_FS is not set
 # CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
 # CONFIG_HPFS_FS is not set
 # CONFIG_QNX4FS_FS is not set
 # CONFIG_ROMFS_FS is not set
 # CONFIG_SYSV_FS is not set
 # CONFIG_UFS_FS is not set
 CONFIG_NETWORK_FILESYSTEMS=y
-# CONFIG_NFS_FS is not set
+CONFIG_NFS_FS=y
+CONFIG_NFS_V3=y
+CONFIG_NFS_V3_ACL=y
+CONFIG_NFS_V4=y
+CONFIG_ROOT_NFS=y
 # CONFIG_NFSD is not set
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_RPCSEC_GSS_KRB5=y
+# CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
 # CONFIG_CIFS is not set
 # CONFIG_NCP_FS is not set
@@ -1967,9 +2010,9 @@ CONFIG_NLS_UTF8=y
 # Kernel hacking
 #
 CONFIG_TRACE_IRQFLAGS_SUPPORT=y
-# CONFIG_PRINTK_TIME is not set
-# CONFIG_ENABLE_WARN_DEPRECATED is not set
-# CONFIG_ENABLE_MUST_CHECK is not set
+CONFIG_PRINTK_TIME=y
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
 CONFIG_FRAME_WARN=2048
 CONFIG_MAGIC_SYSRQ=y
 # CONFIG_UNUSED_SYMBOLS is not set
@@ -1998,6 +2041,7 @@ CONFIG_DEBUG_BUGVERBOSE=y
 # CONFIG_DEBUG_INFO is not set
 # CONFIG_DEBUG_VM is not set
 # CONFIG_DEBUG_WRITECOUNT is not set
+CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_LIST is not set
 # CONFIG_DEBUG_SG is not set
 CONFIG_FRAME_POINTER=y
@@ -2008,11 +2052,20 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
 # CONFIG_LATENCYTOP is not set
+CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_HAVE_FTRACE=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+# CONFIG_FTRACE is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SYSPROF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
 CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
 # CONFIG_SAMPLES is not set
-# CONFIG_KGDB is not set
 CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
 # CONFIG_STRICT_DEVMEM is not set
+CONFIG_X86_VERBOSE_BOOTUP=y
 CONFIG_EARLY_PRINTK=y
 CONFIG_DEBUG_STACKOVERFLOW=y
 CONFIG_DEBUG_STACK_USAGE=y
@@ -2023,8 +2076,8 @@ CONFIG_DEBUG_RODATA=y
 # CONFIG_DIRECT_GBPAGES is not set
 # CONFIG_DEBUG_RODATA_TEST is not set
 CONFIG_DEBUG_NX_TEST=m
-CONFIG_X86_MPPARSE=y
 # CONFIG_IOMMU_DEBUG is not set
+# CONFIG_MMIOTRACE is not set
 CONFIG_IO_DELAY_TYPE_0X80=0
 CONFIG_IO_DELAY_TYPE_0XED=1
 CONFIG_IO_DELAY_TYPE_UDELAY=2
@@ -2036,6 +2089,7 @@ CONFIG_IO_DELAY_0X80=y
 CONFIG_DEFAULT_IO_DELAY_TYPE=0
 CONFIG_DEBUG_BOOT_PARAMS=y
 # CONFIG_CPA_DEBUG is not set
+# CONFIG_OPTIMIZE_INLINING is not set
 
 #
 # Security options
@@ -2045,7 +2099,6 @@ CONFIG_KEYS_DEBUG_PROC_KEYS=y
 CONFIG_SECURITY=y
 CONFIG_SECURITY_NETWORK=y
 # CONFIG_SECURITY_NETWORK_XFRM is not set
-CONFIG_SECURITY_CAPABILITIES=y
 CONFIG_SECURITY_FILE_CAPABILITIES=y
 # CONFIG_SECURITY_ROOTPLUG is not set
 CONFIG_SECURITY_DEFAULT_MMAP_MIN_ADDR=65536
@@ -2106,6 +2159,10 @@ CONFIG_CRYPTO_HMAC=y
 # CONFIG_CRYPTO_MD4 is not set
 CONFIG_CRYPTO_MD5=y
 # CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
 CONFIG_CRYPTO_SHA1=y
 # CONFIG_CRYPTO_SHA256 is not set
 # CONFIG_CRYPTO_SHA512 is not set
@@ -2155,6 +2212,7 @@ CONFIG_GENERIC_FIND_FIRST_BIT=y
 CONFIG_GENERIC_FIND_NEXT_BIT=y
 # CONFIG_CRC_CCITT is not set
 # CONFIG_CRC16 is not set
+CONFIG_CRC_T10DIF=y
 # CONFIG_CRC_ITU_T is not set
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index 2763cb37b55..65a0c1b4869 100644
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -145,35 +145,25 @@ static const unsigned char *const p6_nops[ASM_NOP_MAX+1] = {
 extern char __vsyscall_0;
 const unsigned char *const *find_nop_table(void)
 {
-	return boot_cpu_data.x86_vendor != X86_VENDOR_INTEL ||
-	       boot_cpu_data.x86 < 6 ? k8_nops : p6_nops;
+	if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL &&
+	    boot_cpu_has(X86_FEATURE_NOPL))
+		return p6_nops;
+	else
+		return k8_nops;
 }
 
 #else /* CONFIG_X86_64 */
 
-static const struct nop {
-	int cpuid;
-	const unsigned char *const *noptable;
-} noptypes[] = {
-	{ X86_FEATURE_K8, k8_nops },
-	{ X86_FEATURE_K7, k7_nops },
-	{ X86_FEATURE_P4, p6_nops },
-	{ X86_FEATURE_P3, p6_nops },
-	{ -1, NULL }
-};
-
 const unsigned char *const *find_nop_table(void)
 {
-	const unsigned char *const *noptable = intel_nops;
-	int i;
-
-	for (i = 0; noptypes[i].cpuid >= 0; i++) {
-		if (boot_cpu_has(noptypes[i].cpuid)) {
-			noptable = noptypes[i].noptable;
-			break;
-		}
-	}
-	return noptable;
+	if (boot_cpu_has(X86_FEATURE_K8))
+		return k8_nops;
+	else if (boot_cpu_has(X86_FEATURE_K7))
+		return k7_nops;
+	else if (boot_cpu_has(X86_FEATURE_NOPL))
+		return p6_nops;
+	else
+		return intel_nops;
 }
 
 #endif /* CONFIG_X86_64 */
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index de39e1f2ede..69b4d060b21 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -65,7 +65,7 @@ static int __iommu_queue_command(struct amd_iommu *iommu, struct iommu_cmd *cmd)
 	u8 *target;
 
 	tail = readl(iommu->mmio_base + MMIO_CMD_TAIL_OFFSET);
-	target = (iommu->cmd_buf + tail);
+	target = iommu->cmd_buf + tail;
 	memcpy_toio(target, cmd, sizeof(*cmd));
 	tail = (tail + sizeof(*cmd)) % iommu->cmd_buf_size;
 	head = readl(iommu->mmio_base + MMIO_CMD_HEAD_OFFSET);
diff --git a/arch/x86/kernel/cpu/addon_cpuid_features.c b/arch/x86/kernel/cpu/addon_cpuid_features.c
index 84a8220a607..a6ef672adbb 100644
--- a/arch/x86/kernel/cpu/addon_cpuid_features.c
+++ b/arch/x86/kernel/cpu/addon_cpuid_features.c
@@ -56,9 +56,22 @@ void __cpuinit validate_pat_support(struct cpuinfo_x86 *c)
 
 	switch (c->x86_vendor) {
 	case X86_VENDOR_INTEL:
-		if (c->x86 == 0xF || (c->x86 == 6 && c->x86_model >= 15))
+		/*
+		 * There is a known erratum on Pentium III and Core Solo
+		 * and Core Duo CPUs.
+		 * " Page with PAT set to WC while associated MTRR is UC
+		 *   may consolidate to UC "
+		 * Because of this erratum, it is better to stick with
+		 * setting WC in MTRR rather than using PAT on these CPUs.
+		 *
+		 * Enable PAT WC only on P4, Core 2 or later CPUs.
+		 */
+		if (c->x86 > 0x6 || (c->x86 == 6 && c->x86_model >= 15))
 			return;
-		break;
+
+		pat_disable("PAT WC disabled due to known CPU erratum.");
+		return;
+
 	case X86_VENDOR_AMD:
 	case X86_VENDOR_CENTAUR:
 	case X86_VENDOR_TRANSMETA:
diff --git a/arch/x86/kernel/cpu/amd.c b/arch/x86/kernel/cpu/amd.c
index cae9cabc303..18514ed2610 100644
--- a/arch/x86/kernel/cpu/amd.c
+++ b/arch/x86/kernel/cpu/amd.c
@@ -31,6 +31,11 @@ static void __cpuinit early_init_amd(struct cpuinfo_x86 *c)
 		if (c->x86_power & (1<<8))
 			set_cpu_cap(c, X86_FEATURE_CONSTANT_TSC);
 	}
+
+	/*  Set MTRR capability flag if appropriate */
+	if (c->x86_model == 13 || c->x86_model == 9 ||
+	   (c->x86_model == 8 && c->x86_mask >= 8))
+		set_cpu_cap(c, X86_FEATURE_K6_MTRR);
 }
 
 static void __cpuinit init_amd(struct cpuinfo_x86 *c)
@@ -166,10 +171,6 @@ static void __cpuinit init_amd(struct cpuinfo_x86 *c)
 						mbytes);
 				}
 
-				/*  Set MTRR capability flag if appropriate */
-				if (c->x86_model == 13 || c->x86_model == 9 ||
-				   (c->x86_model == 8 && c->x86_mask >= 8))
-					set_cpu_cap(c, X86_FEATURE_K6_MTRR);
 				break;
 			}
 
diff --git a/arch/x86/kernel/cpu/centaur.c b/arch/x86/kernel/cpu/centaur.c
index e0f45edd6a5..a0534c04d38 100644
--- a/arch/x86/kernel/cpu/centaur.c
+++ b/arch/x86/kernel/cpu/centaur.c
@@ -314,6 +314,16 @@ enum {
 		EAMD3D		= 1<<20,
 };
 
+static void __cpuinit early_init_centaur(struct cpuinfo_x86 *c)
+{
+	switch (c->x86) {
+	case 5:
+		/* Emulate MTRRs using Centaur's MCR. */
+		set_cpu_cap(c, X86_FEATURE_CENTAUR_MCR);
+		break;
+	}
+}
+
 static void __cpuinit init_centaur(struct cpuinfo_x86 *c)
 {
 
@@ -462,6 +472,7 @@ centaur_size_cache(struct cpuinfo_x86 *c, unsigned int size)
 static struct cpu_dev centaur_cpu_dev __cpuinitdata = {
 	.c_vendor	= "Centaur",
 	.c_ident	= { "CentaurHauls" },
+	.c_early_init	= early_init_centaur,
 	.c_init		= init_centaur,
 	.c_size_cache	= centaur_size_cache,
 };
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 80ab20d4fa3..8aab8517642 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -13,6 +13,7 @@
 #include <asm/mtrr.h>
 #include <asm/mce.h>
 #include <asm/pat.h>
+#include <asm/asm.h>
 #ifdef CONFIG_X86_LOCAL_APIC
 #include <asm/mpspec.h>
 #include <asm/apic.h>
@@ -334,11 +335,40 @@ static void __init early_cpu_detect(void)
 
 	get_cpu_vendor(c, 1);
 
+	early_get_cap(c);
+
 	if (c->x86_vendor != X86_VENDOR_UNKNOWN &&
 	    cpu_devs[c->x86_vendor]->c_early_init)
 		cpu_devs[c->x86_vendor]->c_early_init(c);
+}
 
-	early_get_cap(c);
+/*
+ * The NOPL instruction is supposed to exist on all CPUs with
+ * family >= 6, unfortunately, that's not true in practice because
+ * of early VIA chips and (more importantly) broken virtualizers that
+ * are not easy to detect.  Hence, probe for it based on first
+ * principles.
+ */
+static void __cpuinit detect_nopl(struct cpuinfo_x86 *c)
+{
+	const u32 nopl_signature = 0x888c53b1; /* Random number */
+	u32 has_nopl = nopl_signature;
+
+	clear_cpu_cap(c, X86_FEATURE_NOPL);
+	if (c->x86 >= 6) {
+		asm volatile("\n"
+			     "1:      .byte 0x0f,0x1f,0xc0\n" /* nopl %eax */
+			     "2:\n"
+			     "        .section .fixup,\"ax\"\n"
+			     "3:      xor %0,%0\n"
+			     "        jmp 2b\n"
+			     "        .previous\n"
+			     _ASM_EXTABLE(1b,3b)
+			     : "+a" (has_nopl));
+
+		if (has_nopl == nopl_signature)
+			set_cpu_cap(c, X86_FEATURE_NOPL);
+	}
 }
 
 static void __cpuinit generic_identify(struct cpuinfo_x86 *c)
@@ -395,8 +425,8 @@ static void __cpuinit generic_identify(struct cpuinfo_x86 *c)
 		}
 
 		init_scattered_cpuid_features(c);
+		detect_nopl(c);
 	}
-
 }
 
 static void __cpuinit squash_the_stupid_serial_number(struct cpuinfo_x86 *c)
diff --git a/arch/x86/kernel/cpu/common_64.c b/arch/x86/kernel/cpu/common_64.c
index dd6e3f15017..a11f5d4477c 100644
--- a/arch/x86/kernel/cpu/common_64.c
+++ b/arch/x86/kernel/cpu/common_64.c
@@ -18,6 +18,7 @@
 #include <asm/mtrr.h>
 #include <asm/mce.h>
 #include <asm/pat.h>
+#include <asm/asm.h>
 #include <asm/numa.h>
 #ifdef CONFIG_X86_LOCAL_APIC
 #include <asm/mpspec.h>
@@ -215,6 +216,39 @@ static void __init early_cpu_support_print(void)
 	}
 }
 
+/*
+ * The NOPL instruction is supposed to exist on all CPUs with
+ * family >= 6, unfortunately, that's not true in practice because
+ * of early VIA chips and (more importantly) broken virtualizers that
+ * are not easy to detect.  Hence, probe for it based on first
+ * principles.
+ *
+ * Note: no 64-bit chip is known to lack these, but put the code here
+ * for consistency with 32 bits, and to make it utterly trivial to
+ * diagnose the problem should it ever surface.
+ */
+static void __cpuinit detect_nopl(struct cpuinfo_x86 *c)
+{
+	const u32 nopl_signature = 0x888c53b1; /* Random number */
+	u32 has_nopl = nopl_signature;
+
+	clear_cpu_cap(c, X86_FEATURE_NOPL);
+	if (c->x86 >= 6) {
+		asm volatile("\n"
+			     "1:      .byte 0x0f,0x1f,0xc0\n" /* nopl %eax */
+			     "2:\n"
+			     "        .section .fixup,\"ax\"\n"
+			     "3:      xor %0,%0\n"
+			     "        jmp 2b\n"
+			     "        .previous\n"
+			     _ASM_EXTABLE(1b,3b)
+			     : "+a" (has_nopl));
+
+		if (has_nopl == nopl_signature)
+			set_cpu_cap(c, X86_FEATURE_NOPL);
+	}
+}
+
 static void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c);
 
 void __init early_cpu_init(void)
@@ -313,6 +347,8 @@ static void __cpuinit early_identify_cpu(struct cpuinfo_x86 *c)
 		c->x86_phys_bits = eax & 0xff;
 	}
 
+	detect_nopl(c);
+
 	if (c->x86_vendor != X86_VENDOR_UNKNOWN &&
 	    cpu_devs[c->x86_vendor]->c_early_init)
 		cpu_devs[c->x86_vendor]->c_early_init(c);
@@ -493,17 +529,20 @@ void pda_init(int cpu)
 		/* others are initialized in smpboot.c */
 		pda->pcurrent = &init_task;
 		pda->irqstackptr = boot_cpu_stack;
+		pda->irqstackptr += IRQSTACKSIZE - 64;
 	} else {
-		pda->irqstackptr = (char *)
-			__get_free_pages(GFP_ATOMIC, IRQSTACK_ORDER);
-		if (!pda->irqstackptr)
-			panic("cannot allocate irqstack for cpu %d", cpu);
+		if (!pda->irqstackptr) {
+			pda->irqstackptr = (char *)
+				__get_free_pages(GFP_ATOMIC, IRQSTACK_ORDER);
+			if (!pda->irqstackptr)
+				panic("cannot allocate irqstack for cpu %d",
+				      cpu);
+			pda->irqstackptr += IRQSTACKSIZE - 64;
+		}
 
 		if (pda->nodenumber == 0 && cpu_to_node(cpu) != NUMA_NO_NODE)
 			pda->nodenumber = cpu_to_node(cpu);
 	}
-
-	pda->irqstackptr += IRQSTACKSIZE-64;
 }
 
 char boot_exception_stacks[(N_EXCEPTION_STACKS - 1) * EXCEPTION_STKSZ +
@@ -601,19 +640,22 @@ void __cpuinit cpu_init(void)
 	/*
 	 * set up and load the per-CPU TSS
 	 */
-	for (v = 0; v < N_EXCEPTION_STACKS; v++) {
+	if (!orig_ist->ist[0]) {
 		static const unsigned int order[N_EXCEPTION_STACKS] = {
-			[0 ... N_EXCEPTION_STACKS - 1] = EXCEPTION_STACK_ORDER,
-			[DEBUG_STACK - 1] = DEBUG_STACK_ORDER
+		  [0 ... N_EXCEPTION_STACKS - 1] = EXCEPTION_STACK_ORDER,
+		  [DEBUG_STACK - 1] = DEBUG_STACK_ORDER
 		};
-		if (cpu) {
-			estacks = (char *)__get_free_pages(GFP_ATOMIC, order[v]);
-			if (!estacks)
-				panic("Cannot allocate exception stack %ld %d\n",
-				      v, cpu);
+		for (v = 0; v < N_EXCEPTION_STACKS; v++) {
+			if (cpu) {
+				estacks = (char *)__get_free_pages(GFP_ATOMIC, order[v]);
+				if (!estacks)
+					panic("Cannot allocate exception "
+					      "stack %ld %d\n", v, cpu);
+			}
+			estacks += PAGE_SIZE << order[v];
+			orig_ist->ist[v] = t->x86_tss.ist[v] =
+					(unsigned long)estacks;
 		}
-		estacks += PAGE_SIZE << order[v];
-		orig_ist->ist[v] = t->x86_tss.ist[v] = (unsigned long)estacks;
 	}
 
 	t->x86_tss.io_bitmap_base = offsetof(struct tss_struct, io_bitmap);
diff --git a/arch/x86/kernel/cpu/cyrix.c b/arch/x86/kernel/cpu/cyrix.c
index 3fd7a67bb06..898a5a2002e 100644
--- a/arch/x86/kernel/cpu/cyrix.c
+++ b/arch/x86/kernel/cpu/cyrix.c
@@ -15,13 +15,11 @@
 /*
  * Read NSC/Cyrix DEVID registers (DIR) to get more detailed info. about the CPU
  */
-static void __cpuinit do_cyrix_devid(unsigned char *dir0, unsigned char *dir1)
+static void __cpuinit __do_cyrix_devid(unsigned char *dir0, unsigned char *dir1)
 {
 	unsigned char ccr2, ccr3;
-	unsigned long flags;
 
 	/* we test for DEVID by checking whether CCR3 is writable */
-	local_irq_save(flags);
 	ccr3 = getCx86(CX86_CCR3);
 	setCx86(CX86_CCR3, ccr3 ^ 0x80);
 	getCx86(0xc0);   /* dummy to change bus */
@@ -44,9 +42,16 @@ static void __cpuinit do_cyrix_devid(unsigned char *dir0, unsigned char *dir1)
 		*dir0 = getCx86(CX86_DIR0);
 		*dir1 = getCx86(CX86_DIR1);
 	}
-	local_irq_restore(flags);
 }
 
+static void __cpuinit do_cyrix_devid(unsigned char *dir0, unsigned char *dir1)
+{
+	unsigned long flags;
+
+	local_irq_save(flags);
+	__do_cyrix_devid(dir0, dir1);
+	local_irq_restore(flags);
+}
 /*
  * Cx86_dir0_msb is a HACK needed by check_cx686_cpuid/slop in bugs.h in
  * order to identify the Cyrix CPU model after we're out of setup.c
@@ -134,23 +139,6 @@ static void __cpuinit set_cx86_memwb(void)
 	setCx86(CX86_CCR2, getCx86(CX86_CCR2) | 0x14);
 }
 
-static void __cpuinit set_cx86_inc(void)
-{
-	unsigned char ccr3;
-
-	printk(KERN_INFO "Enable Incrementor on Cyrix/NSC processor.\n");
-
-	ccr3 = getCx86(CX86_CCR3);
-	setCx86(CX86_CCR3, (ccr3 & 0x0f) | 0x10); /* enable MAPEN */
-	/* PCR1 -- Performance Control */
-	/* Incrementor on, whatever that is */
-	setCx86(CX86_PCR1, getCx86(CX86_PCR1) | 0x02);
-	/* PCR0 -- Performance Control */
-	/* Incrementor Margin 10 */
-	setCx86(CX86_PCR0, getCx86(CX86_PCR0) | 0x04);
-	setCx86(CX86_CCR3, ccr3);	/* disable MAPEN */
-}
-
 /*
  *	Configure later MediaGX and/or Geode processor.
  */
@@ -174,11 +162,28 @@ static void __cpuinit geode_configure(void)
 
 	set_cx86_memwb();
 	set_cx86_reorder();
-	set_cx86_inc();
 
 	local_irq_restore(flags);
 }
 
+static void __cpuinit early_init_cyrix(struct cpuinfo_x86 *c)
+{
+	unsigned char dir0, dir0_msn, dir1 = 0;
+
+	__do_cyrix_devid(&dir0, &dir1);
+	dir0_msn = dir0 >> 4; /* identifies CPU "family"   */
+
+	switch (dir0_msn) {
+	case 3: /* 6x86/6x86L */
+		/* Emulate MTRRs using Cyrix's ARRs. */
+		set_cpu_cap(c, X86_FEATURE_CYRIX_ARR);
+		break;
+	case 5: /* 6x86MX/M II */
+		/* Emulate MTRRs using Cyrix's ARRs. */
+		set_cpu_cap(c, X86_FEATURE_CYRIX_ARR);
+		break;
+	}
+}
 
 static void __cpuinit init_cyrix(struct cpuinfo_x86 *c)
 {
@@ -434,6 +439,7 @@ static void __cpuinit cyrix_identify(struct cpuinfo_x86 *c)
 static struct cpu_dev cyrix_cpu_dev __cpuinitdata = {
 	.c_vendor	= "Cyrix",
 	.c_ident	= { "CyrixInstead" },
+	.c_early_init	= early_init_cyrix,
 	.c_init		= init_cyrix,
 	.c_identify	= cyrix_identify,
 };
diff --git a/arch/x86/kernel/cpu/feature_names.c b/arch/x86/kernel/cpu/feature_names.c
index e43ad4ad4cb..c9017799497 100644
--- a/arch/x86/kernel/cpu/feature_names.c
+++ b/arch/x86/kernel/cpu/feature_names.c
@@ -39,7 +39,8 @@ const char * const x86_cap_flags[NCAPINTS*32] = {
 	NULL, NULL, NULL, NULL,
 	"constant_tsc", "up", NULL, "arch_perfmon",
 	"pebs", "bts", NULL, NULL,
-	"rep_good", NULL, NULL, NULL, NULL, NULL, NULL, NULL,
+	"rep_good", NULL, NULL, NULL,
+	"nopl", NULL, NULL, NULL,
 	NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
 
 	/* Intel-defined (#2) */
diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index 65a339678ec..726a5fcdf34 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -759,6 +759,7 @@ static struct sysdev_class mce_sysclass = {
 };
 
 DEFINE_PER_CPU(struct sys_device, device_mce);
+void (*threshold_cpu_callback)(unsigned long action, unsigned int cpu) __cpuinitdata;
 
 /* Why are there no generic functions for this? */
 #define ACCESSOR(name, var, start) \
@@ -883,9 +884,13 @@ static int __cpuinit mce_cpu_callback(struct notifier_block *nfb,
 	case CPU_ONLINE:
 	case CPU_ONLINE_FROZEN:
 		mce_create_device(cpu);
+		if (threshold_cpu_callback)
+			threshold_cpu_callback(action, cpu);
 		break;
 	case CPU_DEAD:
 	case CPU_DEAD_FROZEN:
+		if (threshold_cpu_callback)
+			threshold_cpu_callback(action, cpu);
 		mce_remove_device(cpu);
 		break;
 	}
diff --git a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
index 88736cadbaa..5eb390a4b2e 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_amd_64.c
@@ -628,6 +628,7 @@ static void threshold_remove_bank(unsigned int cpu, int bank)
 	deallocate_threshold_block(cpu, bank);
 
 free_out:
+	kobject_del(b->kobj);
 	kobject_put(b->kobj);
 	kfree(b);
 	per_cpu(threshold_banks, cpu)[bank] = NULL;
@@ -645,14 +646,11 @@ static void threshold_remove_device(unsigned int cpu)
 }
 
 /* get notified when a cpu comes on/off */
-static int __cpuinit threshold_cpu_callback(struct notifier_block *nfb,
-					    unsigned long action, void *hcpu)
+static void __cpuinit amd_64_threshold_cpu_callback(unsigned long action,
+						     unsigned int cpu)
 {
-	/* cpu was unsigned int to begin with */
-	unsigned int cpu = (unsigned long)hcpu;
-
 	if (cpu >= NR_CPUS)
-		goto out;
+		return;
 
 	switch (action) {
 	case CPU_ONLINE:
@@ -666,14 +664,8 @@ static int __cpuinit threshold_cpu_callback(struct notifier_block *nfb,
 	default:
 		break;
 	}
-      out:
-	return NOTIFY_OK;
 }
 
-static struct notifier_block threshold_cpu_notifier __cpuinitdata = {
-	.notifier_call = threshold_cpu_callback,
-};
-
 static __init int threshold_init_device(void)
 {
 	unsigned lcpu = 0;
@@ -684,7 +676,7 @@ static __init int threshold_init_device(void)
 		if (err)
 			return err;
 	}
-	register_hotcpu_notifier(&threshold_cpu_notifier);
+	threshold_cpu_callback = amd_64_threshold_cpu_callback;
 	return 0;
 }
 
diff --git a/arch/x86/kernel/cpu/mtrr/generic.c b/arch/x86/kernel/cpu/mtrr/generic.c
index 509bd3d9eac..cb7d3b6a80e 100644
--- a/arch/x86/kernel/cpu/mtrr/generic.c
+++ b/arch/x86/kernel/cpu/mtrr/generic.c
@@ -379,6 +379,7 @@ static void generic_get_mtrr(unsigned int reg, unsigned long *base,
 			     unsigned long *size, mtrr_type *type)
 {
 	unsigned int mask_lo, mask_hi, base_lo, base_hi;
+	unsigned int tmp, hi;
 
 	rdmsr(MTRRphysMask_MSR(reg), mask_lo, mask_hi);
 	if ((mask_lo & 0x800) == 0) {
@@ -392,8 +393,23 @@ static void generic_get_mtrr(unsigned int reg, unsigned long *base,
 	rdmsr(MTRRphysBase_MSR(reg), base_lo, base_hi);
 
 	/* Work out the shifted address mask. */
-	mask_lo = size_or_mask | mask_hi << (32 - PAGE_SHIFT)
-	    | mask_lo >> PAGE_SHIFT;
+	tmp = mask_hi << (32 - PAGE_SHIFT) | mask_lo >> PAGE_SHIFT;
+	mask_lo = size_or_mask | tmp;
+	/* Expand tmp with high bits to all 1s*/
+	hi = fls(tmp);
+	if (hi > 0) {
+		tmp |= ~((1<<(hi - 1)) - 1);
+
+		if (tmp != mask_lo) {
+			static int once = 1;
+
+			if (once) {
+				printk(KERN_INFO "mtrr: your BIOS has set up an incorrect mask, fixing it up.\n");
+				once = 0;
+			}
+			mask_lo = tmp;
+		}
+	}
 
 	/* This works correctly if size is a power of two, i.e. a
 	   contiguous range. */
diff --git a/arch/x86/kernel/cpu/mtrr/main.c b/arch/x86/kernel/cpu/mtrr/main.c
index 6f23969c8fa..b117d7f8a56 100644
--- a/arch/x86/kernel/cpu/mtrr/main.c
+++ b/arch/x86/kernel/cpu/mtrr/main.c
@@ -1496,11 +1496,8 @@ int __init mtrr_trim_uncached_memory(unsigned long end_pfn)
 
 	/* kvm/qemu doesn't have mtrr set right, don't trim them all */
 	if (!highest_pfn) {
-		if (!kvm_para_available()) {
-			printk(KERN_WARNING
+		WARN(!kvm_para_available(), KERN_WARNING
 				"WARNING: strange, CPU MTRRs all blank?\n");
-			WARN_ON(1);
-		}
 		return 0;
 	}
 
diff --git a/arch/x86/kernel/cpuid.c b/arch/x86/kernel/cpuid.c
index 14b11b3be31..8e9cd6a8ec1 100644
--- a/arch/x86/kernel/cpuid.c
+++ b/arch/x86/kernel/cpuid.c
@@ -89,6 +89,8 @@ static ssize_t cpuid_read(struct file *file, char __user *buf,
 	struct cpuid_regs cmd;
 	int cpu = iminor(file->f_path.dentry->d_inode);
 	u64 pos = *ppos;
+	ssize_t bytes = 0;
+	int err = 0;
 
 	if (count % 16)
 		return -EINVAL;	/* Invalid chunk size */
@@ -96,14 +98,19 @@ static ssize_t cpuid_read(struct file *file, char __user *buf,
 	for (; count; count -= 16) {
 		cmd.eax = pos;
 		cmd.ecx = pos >> 32;
-		smp_call_function_single(cpu, cpuid_smp_cpuid, &cmd, 1);
-		if (copy_to_user(tmp, &cmd, 16))
-			return -EFAULT;
+		err = smp_call_function_single(cpu, cpuid_smp_cpuid, &cmd, 1);
+		if (err)
+			break;
+		if (copy_to_user(tmp, &cmd, 16)) {
+			err = -EFAULT;
+			break;
+		}
 		tmp += 16;
+		bytes += 16;
 		*ppos = ++pos;
 	}
 
-	return tmp - buf;
+	return bytes ? bytes : err;
 }
 
 static int cpuid_open(struct inode *inode, struct file *file)
diff --git a/arch/x86/kernel/genx2apic_uv_x.c b/arch/x86/kernel/genx2apic_uv_x.c
index 2d7e307c777..bfa837cb16b 100644
--- a/arch/x86/kernel/genx2apic_uv_x.c
+++ b/arch/x86/kernel/genx2apic_uv_x.c
@@ -293,7 +293,9 @@ static __init void uv_rtc_init(void)
 		sn_rtc_cycles_per_second = ticks_per_sec;
 }
 
-static __init void uv_system_init(void)
+static bool uv_system_inited;
+
+void __init uv_system_init(void)
 {
 	union uvh_si_addr_map_config_u m_n_config;
 	union uvh_node_id_u node_id;
@@ -383,6 +385,7 @@ static __init void uv_system_init(void)
 	map_mmr_high(max_pnode);
 	map_config_high(max_pnode);
 	map_mmioh_high(max_pnode);
+	uv_system_inited = true;
 }
 
 /*
@@ -391,8 +394,7 @@ static __init void uv_system_init(void)
  */
 void __cpuinit uv_cpu_init(void)
 {
-	if (!uv_node_to_blade)
-		uv_system_init();
+	BUG_ON(!uv_system_inited);
 
 	uv_blade_info[uv_numa_blade_id()].nr_online_cpus++;
 
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 59fd3b6b130..73deaffadd0 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -210,8 +210,8 @@ static void hpet_legacy_clockevent_register(void)
 	/* Calculate the min / max delta */
 	hpet_clockevent.max_delta_ns = clockevent_delta2ns(0x7FFFFFFF,
 							   &hpet_clockevent);
-	hpet_clockevent.min_delta_ns = clockevent_delta2ns(0x30,
-							   &hpet_clockevent);
+	/* 5 usec minimum reprogramming delta. */
+	hpet_clockevent.min_delta_ns = 5000;
 
 	/*
 	 * Start hpet with the boot cpu mask and make it
@@ -270,15 +270,22 @@ static void hpet_legacy_set_mode(enum clock_event_mode mode,
 }
 
 static int hpet_legacy_next_event(unsigned long delta,
-			   struct clock_event_device *evt)
+				  struct clock_event_device *evt)
 {
-	unsigned long cnt;
+	u32 cnt;
 
 	cnt = hpet_readl(HPET_COUNTER);
-	cnt += delta;
+	cnt += (u32) delta;
 	hpet_writel(cnt, HPET_T0_CMP);
 
-	return ((long)(hpet_readl(HPET_COUNTER) - cnt ) > 0) ? -ETIME : 0;
+	/*
+	 * We need to read back the CMP register to make sure that
+	 * what we wrote hit the chip before we compare it to the
+	 * counter.
+	 */
+	WARN_ON((u32)hpet_readl(HPET_T0_CMP) != cnt);
+
+	return (s32)((u32)hpet_readl(HPET_COUNTER) - cnt) >= 0 ? -ETIME : 0;
 }
 
 /*
diff --git a/arch/x86/kernel/io_delay.c b/arch/x86/kernel/io_delay.c
index 1c3a66a67f8..720d2607aac 100644
--- a/arch/x86/kernel/io_delay.c
+++ b/arch/x86/kernel/io_delay.c
@@ -92,6 +92,14 @@ static struct dmi_system_id __initdata io_delay_0xed_port_dmi_table[] = {
 			DMI_MATCH(DMI_BOARD_NAME, "30BF")
 		}
 	},
+	{
+		.callback	= dmi_io_delay_0xed_port,
+		.ident		= "Presario F700",
+		.matches	= {
+			DMI_MATCH(DMI_BOARD_VENDOR, "Quanta"),
+			DMI_MATCH(DMI_BOARD_NAME, "30D3")
+		}
+	},
 	{ }
 };
 
diff --git a/arch/x86/kernel/msr.c b/arch/x86/kernel/msr.c
index e4393808688..2e2af5d1819 100644
--- a/arch/x86/kernel/msr.c
+++ b/arch/x86/kernel/msr.c
@@ -72,21 +72,28 @@ static ssize_t msr_read(struct file *file, char __user *buf,
 	u32 data[2];
 	u32 reg = *ppos;
 	int cpu = iminor(file->f_path.dentry->d_inode);
-	int err;
+	int err = 0;
+	ssize_t bytes = 0;
 
 	if (count % 8)
 		return -EINVAL;	/* Invalid chunk size */
 
 	for (; count; count -= 8) {
 		err = rdmsr_safe_on_cpu(cpu, reg, &data[0], &data[1]);
-		if (err)
-			return -EIO;
-		if (copy_to_user(tmp, &data, 8))
-			return -EFAULT;
+		if (err) {
+			if (err == -EFAULT) /* Fix idiotic error code */
+				err = -EIO;
+			break;
+		}
+		if (copy_to_user(tmp, &data, 8)) {
+			err = -EFAULT;
+			break;
+		}
 		tmp += 2;
+		bytes += 8;
 	}
 
-	return ((char __user *)tmp) - buf;
+	return bytes ? bytes : err;
 }
 
 static ssize_t msr_write(struct file *file, const char __user *buf,
@@ -96,21 +103,28 @@ static ssize_t msr_write(struct file *file, const char __user *buf,
 	u32 data[2];
 	u32 reg = *ppos;
 	int cpu = iminor(file->f_path.dentry->d_inode);
-	int err;
+	int err = 0;
+	ssize_t bytes = 0;
 
 	if (count % 8)
 		return -EINVAL;	/* Invalid chunk size */
 
 	for (; count; count -= 8) {
-		if (copy_from_user(&data, tmp, 8))
-			return -EFAULT;
+		if (copy_from_user(&data, tmp, 8)) {
+			err = -EFAULT;
+			break;
+		}
 		err = wrmsr_safe_on_cpu(cpu, reg, data[0], data[1]);
-		if (err)
-			return -EIO;
+		if (err) {
+			if (err == -EFAULT) /* Fix idiotic error code */
+				err = -EIO;
+			break;
+		}
 		tmp += 2;
+		bytes += 8;
 	}
 
-	return ((char __user *)tmp) - buf;
+	return bytes ? bytes : err;
 }
 
 static int msr_open(struct inode *inode, struct file *file)
diff --git a/arch/x86/kernel/numaq_32.c b/arch/x86/kernel/numaq_32.c
index b8c45610b20..eecc8c18f01 100644
--- a/arch/x86/kernel/numaq_32.c
+++ b/arch/x86/kernel/numaq_32.c
@@ -73,7 +73,7 @@ static void __init smp_dump_qct(void)
 }
 
 
-void __init numaq_tsc_disable(void)
+void __cpuinit numaq_tsc_disable(void)
 {
 	if (!found_numaq)
 		return;
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c
index 94da4d52d79..300da17e61c 100644
--- a/arch/x86/kernel/paravirt.c
+++ b/arch/x86/kernel/paravirt.c
@@ -471,7 +471,7 @@ struct pv_lock_ops pv_lock_ops = {
 	.spin_unlock = __ticket_spin_unlock,
 #endif
 };
-EXPORT_SYMBOL_GPL(pv_lock_ops);
+EXPORT_SYMBOL(pv_lock_ops);
 
 EXPORT_SYMBOL_GPL(pv_time_ops);
 EXPORT_SYMBOL    (pv_cpu_ops);
diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c
index 218d783ed7a..dcdac6c826e 100644
--- a/arch/x86/kernel/pci-calgary_64.c
+++ b/arch/x86/kernel/pci-calgary_64.c
@@ -343,9 +343,8 @@ static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr,
 	/* were we called with bad_dma_address? */
 	badend = bad_dma_address + (EMERGENCY_PAGES * PAGE_SIZE);
 	if (unlikely((dma_addr >= bad_dma_address) && (dma_addr < badend))) {
-		printk(KERN_ERR "Calgary: driver tried unmapping bad DMA "
+		WARN(1, KERN_ERR "Calgary: driver tried unmapping bad DMA "
 		       "address 0x%Lx\n", dma_addr);
-		WARN_ON(1);
 		return;
 	}
 
@@ -1269,13 +1268,15 @@ static inline int __init determine_tce_table_size(u64 ram)
 static int __init build_detail_arrays(void)
 {
 	unsigned long ptr;
-	int i, scal_detail_size, rio_detail_size;
+	unsigned numnodes, i;
+	int scal_detail_size, rio_detail_size;
 
-	if (rio_table_hdr->num_scal_dev > MAX_NUMNODES){
+	numnodes = rio_table_hdr->num_scal_dev;
+	if (numnodes > MAX_NUMNODES){
 		printk(KERN_WARNING
 			"Calgary: MAX_NUMNODES too low! Defined as %d, "
 			"but system has %d nodes.\n",
-			MAX_NUMNODES, rio_table_hdr->num_scal_dev);
+			MAX_NUMNODES, numnodes);
 		return -ENODEV;
 	}
 
@@ -1296,8 +1297,7 @@ static int __init build_detail_arrays(void)
 	}
 
 	ptr = ((unsigned long)rio_table_hdr) + 3;
-	for (i = 0; i < rio_table_hdr->num_scal_dev;
-		    i++, ptr += scal_detail_size)
+	for (i = 0; i < numnodes; i++, ptr += scal_detail_size)
 		scal_devs[i] = (struct scal_detail *)ptr;
 
 	for (i = 0; i < rio_table_hdr->num_rio_dev;
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index a4656adab53..362d4e7f2d3 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -604,14 +604,6 @@ void __init setup_arch(char **cmdline_p)
 	early_cpu_init();
 	early_ioremap_init();
 
-#if defined(CONFIG_VMI) && defined(CONFIG_X86_32)
-	/*
-	 * Must be before kernel pagetables are setup
-	 * or fixmap area is touched.
-	 */
-	vmi_init();
-#endif
-
 	ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev);
 	screen_info = boot_params.screen_info;
 	edid_info = boot_params.edid_info;
@@ -678,6 +670,14 @@ void __init setup_arch(char **cmdline_p)
 
 	parse_early_param();
 
+#if defined(CONFIG_VMI) && defined(CONFIG_X86_32)
+	/*
+	 * Must be before kernel pagetables are setup
+	 * or fixmap area is touched.
+	 */
+	vmi_init();
+#endif
+
 	/* after early param, so could get panic from serial */
 	reserve_early_setup_data();
 
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index e139e617f42..7985c5b3f91 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1221,6 +1221,9 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
 	printk(KERN_INFO "CPU%d: ", 0);
 	print_cpu_info(&cpu_data(0));
 	setup_boot_clock();
+
+	if (is_uv_system())
+		uv_system_init();
 out:
 	preempt_enable();
 }
diff --git a/arch/x86/kernel/tlb_uv.c b/arch/x86/kernel/tlb_uv.c
index d0fbb7712ab..8b8c0d6640f 100644
--- a/arch/x86/kernel/tlb_uv.c
+++ b/arch/x86/kernel/tlb_uv.c
@@ -17,6 +17,7 @@
 #include <asm/genapic.h>
 #include <asm/idle.h>
 #include <asm/tsc.h>
+#include <asm/irq_vectors.h>
 
 #include <mach_apic.h>
 
@@ -783,7 +784,7 @@ static int __init uv_bau_init(void)
 		uv_init_blade(blade, node, cur_cpu);
 		cur_cpu += uv_blade_nr_possible_cpus(blade);
 	}
-	set_intr_gate(UV_BAU_MESSAGE, uv_bau_message_intr1);
+	alloc_intr_gate(UV_BAU_MESSAGE, uv_bau_message_intr1);
 	uv_enable_timeouts();
 
 	return 0;
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 46af7167673..8f98e9de1b8 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -122,80 +122,216 @@ static u64 tsc_read_refs(u64 *pm, u64 *hpet)
 	return ULLONG_MAX;
 }
 
-/**
- * native_calibrate_tsc - calibrate the tsc on boot
+/*
+ * Try to calibrate the TSC against the Programmable
+ * Interrupt Timer and return the frequency of the TSC
+ * in kHz.
+ *
+ * Return ULONG_MAX on failure to calibrate.
  */
-unsigned long native_calibrate_tsc(void)
+static unsigned long pit_calibrate_tsc(void)
 {
-	unsigned long flags;
-	u64 tsc1, tsc2, tr1, tr2, delta, pm1, pm2, hpet1, hpet2;
-	int hpet = is_hpet_enabled();
-	unsigned int tsc_khz_val = 0;
-
-	local_irq_save(flags);
-
-	tsc1 = tsc_read_refs(&pm1, hpet ? &hpet1 : NULL);
+	u64 tsc, t1, t2, delta;
+	unsigned long tscmin, tscmax;
+	int pitcnt;
 
+	/* Set the Gate high, disable speaker */
 	outb((inb(0x61) & ~0x02) | 0x01, 0x61);
 
+	/*
+	 * Setup CTC channel 2* for mode 0, (interrupt on terminal
+	 * count mode), binary count. Set the latch register to 50ms
+	 * (LSB then MSB) to begin countdown.
+	 */
 	outb(0xb0, 0x43);
 	outb((CLOCK_TICK_RATE / (1000 / 50)) & 0xff, 0x42);
 	outb((CLOCK_TICK_RATE / (1000 / 50)) >> 8, 0x42);
-	tr1 = get_cycles();
-	while ((inb(0x61) & 0x20) == 0);
-	tr2 = get_cycles();
 
-	tsc2 = tsc_read_refs(&pm2, hpet ? &hpet2 : NULL);
+	tsc = t1 = t2 = get_cycles();
 
-	local_irq_restore(flags);
+	pitcnt = 0;
+	tscmax = 0;
+	tscmin = ULONG_MAX;
+	while ((inb(0x61) & 0x20) == 0) {
+		t2 = get_cycles();
+		delta = t2 - tsc;
+		tsc = t2;
+		if ((unsigned long) delta < tscmin)
+			tscmin = (unsigned int) delta;
+		if ((unsigned long) delta > tscmax)
+			tscmax = (unsigned int) delta;
+		pitcnt++;
+	}
 
 	/*
-	 * Preset the result with the raw and inaccurate PIT
-	 * calibration value
+	 * Sanity checks:
+	 *
+	 * If we were not able to read the PIT more than 5000
+	 * times, then we have been hit by a massive SMI
+	 *
+	 * If the maximum is 10 times larger than the minimum,
+	 * then we got hit by an SMI as well.
 	 */
-	delta = (tr2 - tr1);
+	if (pitcnt < 5000 || tscmax > 10 * tscmin)
+		return ULONG_MAX;
+
+	/* Calculate the PIT value */
+	delta = t2 - t1;
 	do_div(delta, 50);
-	tsc_khz_val = delta;
+	return delta;
+}
+
+
+/**
+ * native_calibrate_tsc - calibrate the tsc on boot
+ */
+unsigned long native_calibrate_tsc(void)
+{
+	u64 tsc1, tsc2, delta, pm1, pm2, hpet1, hpet2;
+	unsigned long tsc_pit_min = ULONG_MAX, tsc_ref_min = ULONG_MAX;
+	unsigned long flags;
+	int hpet = is_hpet_enabled(), i;
+
+	/*
+	 * Run 5 calibration loops to get the lowest frequency value
+	 * (the best estimate). We use two different calibration modes
+	 * here:
+	 *
+	 * 1) PIT loop. We set the PIT Channel 2 to oneshot mode and
+	 * load a timeout of 50ms. We read the time right after we
+	 * started the timer and wait until the PIT count down reaches
+	 * zero. In each wait loop iteration we read the TSC and check
+	 * the delta to the previous read. We keep track of the min
+	 * and max values of that delta. The delta is mostly defined
+	 * by the IO time of the PIT access, so we can detect when a
+	 * SMI/SMM disturbance happend between the two reads. If the
+	 * maximum time is significantly larger than the minimum time,
+	 * then we discard the result and have another try.
+	 *
+	 * 2) Reference counter. If available we use the HPET or the
+	 * PMTIMER as a reference to check the sanity of that value.
+	 * We use separate TSC readouts and check inside of the
+	 * reference read for a SMI/SMM disturbance. We dicard
+	 * disturbed values here as well. We do that around the PIT
+	 * calibration delay loop as we have to wait for a certain
+	 * amount of time anyway.
+	 */
+	for (i = 0; i < 5; i++) {
+		unsigned long tsc_pit_khz;
+
+		/*
+		 * Read the start value and the reference count of
+		 * hpet/pmtimer when available. Then do the PIT
+		 * calibration, which will take at least 50ms, and
+		 * read the end value.
+		 */
+		local_irq_save(flags);
+		tsc1 = tsc_read_refs(&pm1, hpet ? &hpet1 : NULL);
+		tsc_pit_khz = pit_calibrate_tsc();
+		tsc2 = tsc_read_refs(&pm2, hpet ? &hpet2 : NULL);
+		local_irq_restore(flags);
+
+		/* Pick the lowest PIT TSC calibration so far */
+		tsc_pit_min = min(tsc_pit_min, tsc_pit_khz);
+
+		/* hpet or pmtimer available ? */
+		if (!hpet && !pm1 && !pm2)
+			continue;
+
+		/* Check, whether the sampling was disturbed by an SMI */
+		if (tsc1 == ULLONG_MAX || tsc2 == ULLONG_MAX)
+			continue;
+
+		tsc2 = (tsc2 - tsc1) * 1000000LL;
+
+		if (hpet) {
+			if (hpet2 < hpet1)
+				hpet2 += 0x100000000ULL;
+			hpet2 -= hpet1;
+			tsc1 = ((u64)hpet2 * hpet_readl(HPET_PERIOD));
+			do_div(tsc1, 1000000);
+		} else {
+			if (pm2 < pm1)
+				pm2 += (u64)ACPI_PM_OVRRUN;
+			pm2 -= pm1;
+			tsc1 = pm2 * 1000000000LL;
+			do_div(tsc1, PMTMR_TICKS_PER_SEC);
+		}
+
+		do_div(tsc2, tsc1);
+		tsc_ref_min = min(tsc_ref_min, (unsigned long) tsc2);
+	}
+
+	/*
+	 * Now check the results.
+	 */
+	if (tsc_pit_min == ULONG_MAX) {
+		/* PIT gave no useful value */
+		printk(KERN_WARNING "TSC: Unable to calibrate against PIT\n");
+
+		/* We don't have an alternative source, disable TSC */
+		if (!hpet && !pm1 && !pm2) {
+			printk("TSC: No reference (HPET/PMTIMER) available\n");
+			return 0;
+		}
+
+		/* The alternative source failed as well, disable TSC */
+		if (tsc_ref_min == ULONG_MAX) {
+			printk(KERN_WARNING "TSC: HPET/PMTIMER calibration "
+			       "failed due to SMI disturbance.\n");
+			return 0;
+		}
+
+		/* Use the alternative source */
+		printk(KERN_INFO "TSC: using %s reference calibration\n",
+		       hpet ? "HPET" : "PMTIMER");
+
+		return tsc_ref_min;
+	}
 
-	/* hpet or pmtimer available ? */
+	/* We don't have an alternative source, use the PIT calibration value */
 	if (!hpet && !pm1 && !pm2) {
-		printk(KERN_INFO "TSC calibrated against PIT\n");
-		goto out;
+		printk(KERN_INFO "TSC: Using PIT calibration value\n");
+		return tsc_pit_min;
 	}
 
-	/* Check, whether the sampling was disturbed by an SMI */
-	if (tsc1 == ULLONG_MAX || tsc2 == ULLONG_MAX) {
-		printk(KERN_WARNING "TSC calibration disturbed by SMI, "
-				"using PIT calibration result\n");
-		goto out;
+	/* The alternative source failed, use the PIT calibration value */
+	if (tsc_ref_min == ULONG_MAX) {
+		printk(KERN_WARNING "TSC: HPET/PMTIMER calibration failed due "
+		       "to SMI disturbance. Using PIT calibration\n");
+		return tsc_pit_min;
 	}
 
-	tsc2 = (tsc2 - tsc1) * 1000000LL;
-
-	if (hpet) {
-		printk(KERN_INFO "TSC calibrated against HPET\n");
-		if (hpet2 < hpet1)
-			hpet2 += 0x100000000ULL;
-		hpet2 -= hpet1;
-		tsc1 = ((u64)hpet2 * hpet_readl(HPET_PERIOD));
-		do_div(tsc1, 1000000);
-	} else {
-		printk(KERN_INFO "TSC calibrated against PM_TIMER\n");
-		if (pm2 < pm1)
-			pm2 += (u64)ACPI_PM_OVRRUN;
-		pm2 -= pm1;
-		tsc1 = pm2 * 1000000000LL;
-		do_div(tsc1, PMTMR_TICKS_PER_SEC);
+	/* Check the reference deviation */
+	delta = ((u64) tsc_pit_min) * 100;
+	do_div(delta, tsc_ref_min);
+
+	/*
+	 * If both calibration results are inside a 5% window, the we
+	 * use the lower frequency of those as it is probably the
+	 * closest estimate.
+	 */
+	if (delta >= 95 && delta <= 105) {
+		printk(KERN_INFO "TSC: PIT calibration confirmed by %s.\n",
+		       hpet ? "HPET" : "PMTIMER");
+		printk(KERN_INFO "TSC: using %s calibration value\n",
+		       tsc_pit_min <= tsc_ref_min ? "PIT" :
+		       hpet ? "HPET" : "PMTIMER");
+		return tsc_pit_min <= tsc_ref_min ? tsc_pit_min : tsc_ref_min;
 	}
 
-	do_div(tsc2, tsc1);
-	tsc_khz_val = tsc2;
+	printk(KERN_WARNING "TSC: PIT calibration deviates from %s: %lu %lu.\n",
+	       hpet ? "HPET" : "PMTIMER", tsc_pit_min, tsc_ref_min);
 
-out:
-	return tsc_khz_val;
+	/*
+	 * The calibration values differ too much. In doubt, we use
+	 * the PIT value as we know that there are PMTIMERs around
+	 * running at double speed.
+	 */
+	printk(KERN_INFO "TSC: Using PIT calibration value\n");
+	return tsc_pit_min;
 }
 
-
 #ifdef CONFIG_X86_32
 /* Only called from the Powernow K7 cpu freq driver */
 int recalibrate_cpu_khz(void)
@@ -314,7 +450,7 @@ static int time_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
 			mark_tsc_unstable("cpufreq changes");
 	}
 
-	set_cyc2ns_scale(tsc_khz_ref, freq->cpu);
+	set_cyc2ns_scale(tsc_khz, freq->cpu);
 
 	return 0;
 }
@@ -325,6 +461,10 @@ static struct notifier_block time_cpufreq_notifier_block = {
 
 static int __init cpufreq_tsc(void)
 {
+	if (!cpu_has_tsc)
+		return 0;
+	if (boot_cpu_has(X86_FEATURE_CONSTANT_TSC))
+		return 0;
 	cpufreq_register_notifier(&time_cpufreq_notifier_block,
 				CPUFREQ_TRANSITION_NOTIFIER);
 	return 0;
diff --git a/arch/x86/kernel/tsc_sync.c b/arch/x86/kernel/tsc_sync.c
index 0577825cf89..9ffb01c31c4 100644
--- a/arch/x86/kernel/tsc_sync.c
+++ b/arch/x86/kernel/tsc_sync.c
@@ -88,11 +88,9 @@ static __cpuinit void check_tsc_warp(void)
 			__raw_spin_unlock(&sync_lock);
 		}
 	}
-	if (!(now-start)) {
-		printk("Warning: zero tsc calibration delta: %Ld [max: %Ld]\n",
+	WARN(!(now-start),
+		"Warning: zero tsc calibration delta: %Ld [max: %Ld]\n",
 			now-start, end-start);
-		WARN_ON(1);
-	}
 }
 
 /*
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h
index f72ac1fa35f..4a814bff21f 100644
--- a/arch/x86/kvm/paging_tmpl.h
+++ b/arch/x86/kvm/paging_tmpl.h
@@ -345,7 +345,7 @@ static u64 *FNAME(fetch)(struct kvm_vcpu *vcpu, gva_t addr,
 		shadow_addr = __pa(shadow_page->spt);
 		shadow_pte = shadow_addr | PT_PRESENT_MASK | PT_ACCESSED_MASK
 			| PT_WRITABLE_MASK | PT_USER_MASK;
-		*shadow_ent = shadow_pte;
+		set_shadow_pte(shadow_ent, shadow_pte);
 	}
 
 	mmu_set_spte(vcpu, shadow_ent, access, walker->pte_access & access,
diff --git a/arch/x86/lib/msr-on-cpu.c b/arch/x86/lib/msr-on-cpu.c
index d5a2b39f882..01b868ba82f 100644
--- a/arch/x86/lib/msr-on-cpu.c
+++ b/arch/x86/lib/msr-on-cpu.c
@@ -30,10 +30,11 @@ static int _rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h, int safe)
 
 	rv.msr_no = msr_no;
 	if (safe) {
-		smp_call_function_single(cpu, __rdmsr_safe_on_cpu, &rv, 1);
-		err = rv.err;
+		err = smp_call_function_single(cpu, __rdmsr_safe_on_cpu,
+					       &rv, 1);
+		err = err ? err : rv.err;
 	} else {
-		smp_call_function_single(cpu, __rdmsr_on_cpu, &rv, 1);
+		err = smp_call_function_single(cpu, __rdmsr_on_cpu, &rv, 1);
 	}
 	*l = rv.l;
 	*h = rv.h;
@@ -64,23 +65,24 @@ static int _wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h, int safe)
 	rv.l = l;
 	rv.h = h;
 	if (safe) {
-		smp_call_function_single(cpu, __wrmsr_safe_on_cpu, &rv, 1);
-		err = rv.err;
+		err = smp_call_function_single(cpu, __wrmsr_safe_on_cpu,
+					       &rv, 1);
+		err = err ? err : rv.err;
 	} else {
-		smp_call_function_single(cpu, __wrmsr_on_cpu, &rv, 1);
+		err = smp_call_function_single(cpu, __wrmsr_on_cpu, &rv, 1);
 	}
 
 	return err;
 }
 
-void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
+int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
 {
-	_wrmsr_on_cpu(cpu, msr_no, l, h, 0);
+	return _wrmsr_on_cpu(cpu, msr_no, l, h, 0);
 }
 
-void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
+int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
 {
-	_rdmsr_on_cpu(cpu, msr_no, l, h, 0);
+	return _rdmsr_on_cpu(cpu, msr_no, l, h, 0);
 }
 
 /* These "safe" variants are slower and should be used when the target MSR
diff --git a/arch/x86/mach-rdc321x/platform.c b/arch/x86/mach-rdc321x/platform.c
index a037041817c..4f4e50c3ad3 100644
--- a/arch/x86/mach-rdc321x/platform.c
+++ b/arch/x86/mach-rdc321x/platform.c
@@ -25,7 +25,6 @@
 #include <linux/list.h>
 #include <linux/device.h>
 #include <linux/platform_device.h>
-#include <linux/version.h>
 #include <linux/leds.h>
 
 #include <asm/gpio.h>
diff --git a/arch/x86/mm/init_64.c b/arch/x86/mm/init_64.c
index a87ea0e4b3d..d3746efb060 100644
--- a/arch/x86/mm/init_64.c
+++ b/arch/x86/mm/init_64.c
@@ -241,7 +241,7 @@ static unsigned long __initdata table_start;
 static unsigned long __meminitdata table_end;
 static unsigned long __meminitdata table_top;
 
-static __meminit void *alloc_low_page(unsigned long *phys)
+static __ref void *alloc_low_page(unsigned long *phys)
 {
 	unsigned long pfn = table_end++;
 	void *adr;
@@ -262,7 +262,7 @@ static __meminit void *alloc_low_page(unsigned long *phys)
 	return adr;
 }
 
-static __meminit void unmap_low_page(void *adr)
+static __ref void unmap_low_page(void *adr)
 {
 	if (after_bootmem)
 		return;
@@ -336,9 +336,12 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end,
 		}
 
 		if (pmd_val(*pmd)) {
-			if (!pmd_large(*pmd))
+			if (!pmd_large(*pmd)) {
+				spin_lock(&init_mm.page_table_lock);
 				last_map_addr = phys_pte_update(pmd, address,
-								 end);
+								end);
+				spin_unlock(&init_mm.page_table_lock);
+			}
 			/* Count entries we're using from level2_ident_pgt */
 			if (start == 0)
 				pages++;
@@ -347,8 +350,10 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end,
 
 		if (page_size_mask & (1<<PG_LEVEL_2M)) {
 			pages++;
+			spin_lock(&init_mm.page_table_lock);
 			set_pte((pte_t *)pmd,
 				pfn_pte(address >> PAGE_SHIFT, PAGE_KERNEL_LARGE));
+			spin_unlock(&init_mm.page_table_lock);
 			last_map_addr = (address & PMD_MASK) + PMD_SIZE;
 			continue;
 		}
@@ -357,7 +362,9 @@ phys_pmd_init(pmd_t *pmd_page, unsigned long address, unsigned long end,
 		last_map_addr = phys_pte_init(pte, address, end);
 		unmap_low_page(pte);
 
+		spin_lock(&init_mm.page_table_lock);
 		pmd_populate_kernel(&init_mm, pmd, __va(pte_phys));
+		spin_unlock(&init_mm.page_table_lock);
 	}
 	update_page_count(PG_LEVEL_2M, pages);
 	return last_map_addr;
@@ -370,9 +377,7 @@ phys_pmd_update(pud_t *pud, unsigned long address, unsigned long end,
 	pmd_t *pmd = pmd_offset(pud, 0);
 	unsigned long last_map_addr;
 
-	spin_lock(&init_mm.page_table_lock);
 	last_map_addr = phys_pmd_init(pmd, address, end, page_size_mask);
-	spin_unlock(&init_mm.page_table_lock);
 	__flush_tlb_all();
 	return last_map_addr;
 }
@@ -408,20 +413,21 @@ phys_pud_init(pud_t *pud_page, unsigned long addr, unsigned long end,
 
 		if (page_size_mask & (1<<PG_LEVEL_1G)) {
 			pages++;
+			spin_lock(&init_mm.page_table_lock);
 			set_pte((pte_t *)pud,
 				pfn_pte(addr >> PAGE_SHIFT, PAGE_KERNEL_LARGE));
+			spin_unlock(&init_mm.page_table_lock);
 			last_map_addr = (addr & PUD_MASK) + PUD_SIZE;
 			continue;
 		}
 
 		pmd = alloc_low_page(&pmd_phys);
-
-		spin_lock(&init_mm.page_table_lock);
 		last_map_addr = phys_pmd_init(pmd, addr, end, page_size_mask);
 		unmap_low_page(pmd);
+
+		spin_lock(&init_mm.page_table_lock);
 		pud_populate(&init_mm, pud, __va(pmd_phys));
 		spin_unlock(&init_mm.page_table_lock);
-
 	}
 	__flush_tlb_all();
 	update_page_count(PG_LEVEL_1G, pages);
@@ -513,16 +519,14 @@ static unsigned long __init kernel_physical_mapping_init(unsigned long start,
 			continue;
 		}
 
-		if (after_bootmem)
-			pud = pud_offset(pgd, start & PGDIR_MASK);
-		else
-			pud = alloc_low_page(&pud_phys);
-
+		pud = alloc_low_page(&pud_phys);
 		last_map_addr = phys_pud_init(pud, __pa(start), __pa(next),
 						 page_size_mask);
 		unmap_low_page(pud);
-		pgd_populate(&init_mm, pgd_offset_k(start),
-			     __va(pud_phys));
+
+		spin_lock(&init_mm.page_table_lock);
+		pgd_populate(&init_mm, pgd, __va(pud_phys));
+		spin_unlock(&init_mm.page_table_lock);
 	}
 
 	return last_map_addr;
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 6ba6f889c79..d4b6e6a29ae 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -553,13 +553,11 @@ static int __init check_early_ioremap_leak(void)
 {
 	if (!early_ioremap_nested)
 		return 0;
-
-	printk(KERN_WARNING
+	WARN(1, KERN_WARNING
 	       "Debug warning: early ioremap leak of %d areas detected.\n",
-	       early_ioremap_nested);
+		early_ioremap_nested);
 	printk(KERN_WARNING
-	       "please boot with early_ioremap_debug and report the dmesg.\n");
-	WARN_ON(1);
+		"please boot with early_ioremap_debug and report the dmesg.\n");
 
 	return 1;
 }
diff --git a/arch/x86/mm/mmio-mod.c b/arch/x86/mm/mmio-mod.c
index e7397e108be..635b50e8558 100644
--- a/arch/x86/mm/mmio-mod.c
+++ b/arch/x86/mm/mmio-mod.c
@@ -430,7 +430,9 @@ static void enter_uniprocessor(void)
 						"may miss events.\n");
 }
 
-static void leave_uniprocessor(void)
+/* __ref because leave_uniprocessor calls cpu_up which is __cpuinit,
+   but this whole function is ifdefed CONFIG_HOTPLUG_CPU */
+static void __ref leave_uniprocessor(void)
 {
 	int cpu;
 	int err;
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index f5f5154ea11..43e2f8483e4 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -849,7 +849,7 @@ int set_memory_uc(unsigned long addr, int numpages)
 	/*
 	 * for now UC MINUS. see comments in ioremap_nocache()
 	 */
-	if (reserve_memtype(addr, addr + numpages * PAGE_SIZE,
+	if (reserve_memtype(__pa(addr), __pa(addr) + numpages * PAGE_SIZE,
 			    _PAGE_CACHE_UC_MINUS, NULL))
 		return -EINVAL;
 
@@ -868,7 +868,7 @@ int set_memory_wc(unsigned long addr, int numpages)
 	if (!pat_enabled)
 		return set_memory_uc(addr, numpages);
 
-	if (reserve_memtype(addr, addr + numpages * PAGE_SIZE,
+	if (reserve_memtype(__pa(addr), __pa(addr) + numpages * PAGE_SIZE,
 		_PAGE_CACHE_WC, NULL))
 		return -EINVAL;
 
@@ -884,7 +884,7 @@ int _set_memory_wb(unsigned long addr, int numpages)
 
 int set_memory_wb(unsigned long addr, int numpages)
 {
-	free_memtype(addr, addr + numpages * PAGE_SIZE);
+	free_memtype(__pa(addr), __pa(addr) + numpages * PAGE_SIZE);
 
 	return _set_memory_wb(addr, numpages);
 }
diff --git a/arch/x86/mm/pat.c b/arch/x86/mm/pat.c
index 2fe30916d4b..2a50e0fa64a 100644
--- a/arch/x86/mm/pat.c
+++ b/arch/x86/mm/pat.c
@@ -207,6 +207,9 @@ static int chk_conflict(struct memtype *new, struct memtype *entry,
 	return -EBUSY;
 }
 
+static struct memtype *cached_entry;
+static u64 cached_start;
+
 /*
  * req_type typically has one of the:
  * - _PAGE_CACHE_WB
@@ -280,11 +283,17 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type,
 
 	spin_lock(&memtype_lock);
 
+	if (cached_entry && start >= cached_start)
+		entry = cached_entry;
+	else
+		entry = list_entry(&memtype_list, struct memtype, nd);
+
 	/* Search for existing mapping that overlaps the current range */
 	where = NULL;
-	list_for_each_entry(entry, &memtype_list, nd) {
+	list_for_each_entry_continue(entry, &memtype_list, nd) {
 		if (end <= entry->start) {
 			where = entry->nd.prev;
+			cached_entry = list_entry(where, struct memtype, nd);
 			break;
 		} else if (start <= entry->start) { /* end > entry->start */
 			err = chk_conflict(new, entry, new_type);
@@ -292,6 +301,8 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type,
 				dprintk("Overlap at 0x%Lx-0x%Lx\n",
 					entry->start, entry->end);
 				where = entry->nd.prev;
+				cached_entry = list_entry(where,
+							struct memtype, nd);
 			}
 			break;
 		} else if (start < entry->end) { /* start > entry->start */
@@ -299,7 +310,20 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type,
 			if (!err) {
 				dprintk("Overlap at 0x%Lx-0x%Lx\n",
 					entry->start, entry->end);
-				where = &entry->nd;
+				cached_entry = list_entry(entry->nd.prev,
+							struct memtype, nd);
+
+				/*
+				 * Move to right position in the linked
+				 * list to add this new entry
+				 */
+				list_for_each_entry_continue(entry,
+							&memtype_list, nd) {
+					if (start <= entry->start) {
+						where = entry->nd.prev;
+						break;
+					}
+				}
 			}
 			break;
 		}
@@ -314,6 +338,8 @@ int reserve_memtype(u64 start, u64 end, unsigned long req_type,
 		return err;
 	}
 
+	cached_start = start;
+
 	if (where)
 		list_add(&new->nd, where);
 	else
@@ -343,6 +369,9 @@ int free_memtype(u64 start, u64 end)
 	spin_lock(&memtype_lock);
 	list_for_each_entry(entry, &memtype_list, nd) {
 		if (entry->start == start && entry->end == end) {
+			if (cached_entry == entry || cached_start == start)
+				cached_entry = NULL;
+
 			list_del(&entry->nd);
 			kfree(entry);
 			err = 0;
@@ -361,14 +390,6 @@ int free_memtype(u64 start, u64 end)
 }
 
 
-/*
- * /dev/mem mmap interface. The memtype used for mapping varies:
- * - Use UC for mappings with O_SYNC flag
- * - Without O_SYNC flag, if there is any conflict in reserve_memtype,
- *   inherit the memtype from existing mapping.
- * - Else use UC_MINUS memtype (for backward compatibility with existing
- *   X drivers.
- */
 pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn,
 				unsigned long size, pgprot_t vma_prot)
 {
@@ -406,14 +427,14 @@ int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
 				unsigned long size, pgprot_t *vma_prot)
 {
 	u64 offset = ((u64) pfn) << PAGE_SHIFT;
-	unsigned long flags = _PAGE_CACHE_UC_MINUS;
+	unsigned long flags = -1;
 	int retval;
 
 	if (!range_is_allowed(pfn, size))
 		return 0;
 
 	if (file->f_flags & O_SYNC) {
-		flags = _PAGE_CACHE_UC;
+		flags = _PAGE_CACHE_UC_MINUS;
 	}
 
 #ifdef CONFIG_X86_32
@@ -436,13 +457,14 @@ int phys_mem_access_prot_allowed(struct file *file, unsigned long pfn,
 #endif
 
 	/*
-	 * With O_SYNC, we can only take UC mapping. Fail if we cannot.
+	 * With O_SYNC, we can only take UC_MINUS mapping. Fail if we cannot.
+	 *
 	 * Without O_SYNC, we want to get
 	 * - WB for WB-able memory and no other conflicting mappings
 	 * - UC_MINUS for non-WB-able memory with no other conflicting mappings
 	 * - Inherit from confliting mappings otherwise
 	 */
-	if (flags != _PAGE_CACHE_UC_MINUS) {
+	if (flags != -1) {
 		retval = reserve_memtype(offset, offset + size, flags, NULL);
 	} else {
 		retval = reserve_memtype(offset, offset + size, -1, &flags);
diff --git a/arch/x86/oprofile/nmi_int.c b/arch/x86/oprofile/nmi_int.c
index 3f90289410e..0227694f7da 100644
--- a/arch/x86/oprofile/nmi_int.c
+++ b/arch/x86/oprofile/nmi_int.c
@@ -15,6 +15,7 @@
 #include <linux/slab.h>
 #include <linux/moduleparam.h>
 #include <linux/kdebug.h>
+#include <linux/cpu.h>
 #include <asm/nmi.h>
 #include <asm/msr.h>
 #include <asm/apic.h>
@@ -28,23 +29,48 @@ static DEFINE_PER_CPU(unsigned long, saved_lvtpc);
 
 static int nmi_start(void);
 static void nmi_stop(void);
+static void nmi_cpu_start(void *dummy);
+static void nmi_cpu_stop(void *dummy);
 
 /* 0 == registered but off, 1 == registered and on */
 static int nmi_enabled = 0;
 
+#ifdef CONFIG_SMP
+static int oprofile_cpu_notifier(struct notifier_block *b, unsigned long action,
+				 void *data)
+{
+	int cpu = (unsigned long)data;
+	switch (action) {
+	case CPU_DOWN_FAILED:
+	case CPU_ONLINE:
+		smp_call_function_single(cpu, nmi_cpu_start, NULL, 0);
+		break;
+	case CPU_DOWN_PREPARE:
+		smp_call_function_single(cpu, nmi_cpu_stop, NULL, 1);
+		break;
+	}
+	return NOTIFY_DONE;
+}
+
+static struct notifier_block oprofile_cpu_nb = {
+	.notifier_call = oprofile_cpu_notifier
+};
+#endif
+
 #ifdef CONFIG_PM
 
 static int nmi_suspend(struct sys_device *dev, pm_message_t state)
 {
+	/* Only one CPU left, just stop that one */
 	if (nmi_enabled == 1)
-		nmi_stop();
+		nmi_cpu_stop(NULL);
 	return 0;
 }
 
 static int nmi_resume(struct sys_device *dev)
 {
 	if (nmi_enabled == 1)
-		nmi_start();
+		nmi_cpu_start(NULL);
 	return 0;
 }
 
@@ -463,6 +489,9 @@ int __init op_nmi_init(struct oprofile_operations *ops)
 	}
 
 	init_sysfs();
+#ifdef CONFIG_SMP
+	register_cpu_notifier(&oprofile_cpu_nb);
+#endif
 	using_nmi = 1;
 	ops->create_files = nmi_create_files;
 	ops->setup = nmi_setup;
@@ -476,6 +505,10 @@ int __init op_nmi_init(struct oprofile_operations *ops)
 
 void op_nmi_exit(void)
 {
-	if (using_nmi)
+	if (using_nmi) {
 		exit_sysfs();
+#ifdef CONFIG_SMP
+		unregister_cpu_notifier(&oprofile_cpu_nb);
+#endif
+	}
 }
diff --git a/arch/x86/pci/amd_bus.c b/arch/x86/pci/amd_bus.c
index dbf53236971..6a0fca78c36 100644
--- a/arch/x86/pci/amd_bus.c
+++ b/arch/x86/pci/amd_bus.c
@@ -1,6 +1,7 @@
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/topology.h>
+#include <linux/cpu.h>
 #include "pci.h"
 
 #ifdef CONFIG_X86_64
@@ -555,15 +556,17 @@ static int __init early_fill_mp_bus_info(void)
 	return 0;
 }
 
-postcore_initcall(early_fill_mp_bus_info);
+#else  /* !CONFIG_X86_64 */
 
-#endif
+static int __init early_fill_mp_bus_info(void) { return 0; }
+
+#endif /* !CONFIG_X86_64 */
 
 /* common 32/64 bit code */
 
 #define ENABLE_CF8_EXT_CFG      (1ULL << 46)
 
-static void enable_pci_io_ecs_per_cpu(void *unused)
+static void enable_pci_io_ecs(void *unused)
 {
 	u64 reg;
 	rdmsrl(MSR_AMD64_NB_CFG, reg);
@@ -573,14 +576,51 @@ static void enable_pci_io_ecs_per_cpu(void *unused)
 	}
 }
 
-static int __init enable_pci_io_ecs(void)
+static int __cpuinit amd_cpu_notify(struct notifier_block *self,
+				    unsigned long action, void *hcpu)
 {
+	int cpu = (long)hcpu;
+	switch(action) {
+	case CPU_ONLINE:
+	case CPU_ONLINE_FROZEN:
+		smp_call_function_single(cpu, enable_pci_io_ecs, NULL, 0);
+		break;
+	default:
+		break;
+	}
+	return NOTIFY_OK;
+}
+
+static struct notifier_block __cpuinitdata amd_cpu_notifier = {
+	.notifier_call	= amd_cpu_notify,
+};
+
+static int __init pci_io_ecs_init(void)
+{
+	int cpu;
+
 	/* assume all cpus from fam10h have IO ECS */
         if (boot_cpu_data.x86 < 0x10)
 		return 0;
-	on_each_cpu(enable_pci_io_ecs_per_cpu, NULL, 1);
+
+	register_cpu_notifier(&amd_cpu_notifier);
+	for_each_online_cpu(cpu)
+		amd_cpu_notify(&amd_cpu_notifier, (unsigned long)CPU_ONLINE,
+			       (void *)(long)cpu);
 	pci_probe |= PCI_HAS_IO_ECS;
+
+	return 0;
+}
+
+static int __init amd_postcore_init(void)
+{
+	if (boot_cpu_data.x86_vendor != X86_VENDOR_AMD)
+		return 0;
+
+	early_fill_mp_bus_info();
+	pci_io_ecs_init();
+
 	return 0;
 }
 
-postcore_initcall(enable_pci_io_ecs);
+postcore_initcall(amd_postcore_init);
diff --git a/arch/x86/pci/i386.c b/arch/x86/pci/i386.c
index 5807d1bc73f..8791fc55e71 100644
--- a/arch/x86/pci/i386.c
+++ b/arch/x86/pci/i386.c
@@ -128,8 +128,7 @@ static void __init pcibios_allocate_bus_resources(struct list_head *bus_list)
 				pr = pci_find_parent_resource(dev, r);
 				if (!r->start || !pr ||
 				    request_resource(pr, r) < 0) {
-					dev_err(&dev->dev, "BAR %d: can't "
-						"allocate resource\n", idx);
+					dev_err(&dev->dev, "BAR %d: can't allocate resource\n", idx);
 					/*
 					 * Something is wrong with the region.
 					 * Invalidate the resource to prevent
@@ -164,15 +163,13 @@ static void __init pcibios_allocate_resources(int pass)
 			else
 				disabled = !(command & PCI_COMMAND_MEMORY);
 			if (pass == disabled) {
-				dev_dbg(&dev->dev, "resource %#08llx-%#08llx "
-					"(f=%lx, d=%d, p=%d)\n",
+				dev_dbg(&dev->dev, "resource %#08llx-%#08llx (f=%lx, d=%d, p=%d)\n",
 					(unsigned long long) r->start,
 					(unsigned long long) r->end,
 					r->flags, disabled, pass);
 				pr = pci_find_parent_resource(dev, r);
 				if (!pr || request_resource(pr, r) < 0) {
-					dev_err(&dev->dev, "BAR %d: can't "
-						"allocate resource\n", idx);
+					dev_err(&dev->dev, "BAR %d: can't allocate resource\n", idx);
 					/* We'll assign a new address later */
 					r->end -= r->start;
 					r->start = 0;
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index 9ff6e3cbf08..a4e201b47f6 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1324,7 +1324,7 @@ static const struct pv_mmu_ops xen_mmu_ops __initdata = {
 	.ptep_modify_prot_commit = __ptep_modify_prot_commit,
 
 	.pte_val = xen_pte_val,
-	.pte_flags = native_pte_val,
+	.pte_flags = native_pte_flags,
 	.pgd_val = xen_pgd_val,
 
 	.make_pte = xen_make_pte,
diff --git a/block/blk-core.c b/block/blk-core.c
index 4889eb86a39..2cba5ef97b2 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -582,6 +582,8 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
 
 	q->sg_reserved_size = INT_MAX;
 
+	blk_set_cmd_filter_defaults(&q->cmd_filter);
+
 	/*
 	 * all done
 	 */
diff --git a/block/blk-tag.c b/block/blk-tag.c
index 32667beb03e..ed5166fbc59 100644
--- a/block/blk-tag.c
+++ b/block/blk-tag.c
@@ -38,7 +38,8 @@ static int __blk_free_tags(struct blk_queue_tag *bqt)
 
 	retval = atomic_dec_and_test(&bqt->refcnt);
 	if (retval) {
-		BUG_ON(bqt->busy);
+		BUG_ON(find_first_bit(bqt->tag_map, bqt->max_depth) <
+							bqt->max_depth);
 
 		kfree(bqt->tag_index);
 		bqt->tag_index = NULL;
@@ -147,7 +148,6 @@ static struct blk_queue_tag *__blk_queue_init_tags(struct request_queue *q,
 	if (init_tag_map(q, tags, depth))
 		goto fail;
 
-	tags->busy = 0;
 	atomic_set(&tags->refcnt, 1);
 	return tags;
 fail:
@@ -313,7 +313,6 @@ void blk_queue_end_tag(struct request_queue *q, struct request *rq)
 	 * unlock memory barrier semantics.
 	 */
 	clear_bit_unlock(tag, bqt->tag_map);
-	bqt->busy--;
 }
 EXPORT_SYMBOL(blk_queue_end_tag);
 
@@ -368,7 +367,6 @@ int blk_queue_start_tag(struct request_queue *q, struct request *rq)
 	bqt->tag_index[tag] = rq;
 	blkdev_dequeue_request(rq);
 	list_add(&rq->queuelist, &q->tag_busy_list);
-	bqt->busy++;
 	return 0;
 }
 EXPORT_SYMBOL(blk_queue_start_tag);
diff --git a/block/bsg.c b/block/bsg.c
index 5a68b09a69b..0aae8d7ba99 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -45,8 +45,6 @@ struct bsg_device {
 	char name[BUS_ID_SIZE];
 	int max_queue;
 	unsigned long flags;
-	struct blk_scsi_cmd_filter *cmd_filter;
-	mode_t *f_mode;
 };
 
 enum {
@@ -174,7 +172,8 @@ unlock:
 }
 
 static int blk_fill_sgv4_hdr_rq(struct request_queue *q, struct request *rq,
-				struct sg_io_v4 *hdr, struct bsg_device *bd)
+				struct sg_io_v4 *hdr, struct bsg_device *bd,
+				int has_write_perm)
 {
 	if (hdr->request_len > BLK_MAX_CDB) {
 		rq->cmd = kzalloc(hdr->request_len, GFP_KERNEL);
@@ -187,8 +186,7 @@ static int blk_fill_sgv4_hdr_rq(struct request_queue *q, struct request *rq,
 		return -EFAULT;
 
 	if (hdr->subprotocol == BSG_SUB_PROTOCOL_SCSI_CMD) {
-		if (blk_cmd_filter_verify_command(bd->cmd_filter, rq->cmd,
-						 bd->f_mode))
+		if (blk_verify_command(&q->cmd_filter, rq->cmd, has_write_perm))
 			return -EPERM;
 	} else if (!capable(CAP_SYS_RAWIO))
 		return -EPERM;
@@ -244,7 +242,7 @@ bsg_validate_sgv4_hdr(struct request_queue *q, struct sg_io_v4 *hdr, int *rw)
  * map sg_io_v4 to a request.
  */
 static struct request *
-bsg_map_hdr(struct bsg_device *bd, struct sg_io_v4 *hdr)
+bsg_map_hdr(struct bsg_device *bd, struct sg_io_v4 *hdr, int has_write_perm)
 {
 	struct request_queue *q = bd->queue;
 	struct request *rq, *next_rq = NULL;
@@ -266,7 +264,7 @@ bsg_map_hdr(struct bsg_device *bd, struct sg_io_v4 *hdr)
 	rq = blk_get_request(q, rw, GFP_KERNEL);
 	if (!rq)
 		return ERR_PTR(-ENOMEM);
-	ret = blk_fill_sgv4_hdr_rq(q, rq, hdr, bd);
+	ret = blk_fill_sgv4_hdr_rq(q, rq, hdr, bd, has_write_perm);
 	if (ret)
 		goto out;
 
@@ -568,25 +566,6 @@ static inline void bsg_set_block(struct bsg_device *bd, struct file *file)
 		set_bit(BSG_F_BLOCK, &bd->flags);
 }
 
-static void bsg_set_cmd_filter(struct bsg_device *bd,
-			   struct file *file)
-{
-	struct inode *inode;
-	struct gendisk *disk;
-
-	if (!file)
-		return;
-
-	inode = file->f_dentry->d_inode;
-	if (!inode)
-		return;
-
-	disk = inode->i_bdev->bd_disk;
-
-	bd->cmd_filter = &disk->cmd_filter;
-	bd->f_mode = &file->f_mode;
-}
-
 /*
  * Check if the error is a "real" error that we should return.
  */
@@ -608,7 +587,6 @@ bsg_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 	dprintk("%s: read %Zd bytes\n", bd->name, count);
 
 	bsg_set_block(bd, file);
-	bsg_set_cmd_filter(bd, file);
 
 	bytes_read = 0;
 	ret = __bsg_read(buf, count, bd, NULL, &bytes_read);
@@ -621,7 +599,7 @@ bsg_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 }
 
 static int __bsg_write(struct bsg_device *bd, const char __user *buf,
-		       size_t count, ssize_t *bytes_written)
+		       size_t count, ssize_t *bytes_written, int has_write_perm)
 {
 	struct bsg_command *bc;
 	struct request *rq;
@@ -652,7 +630,7 @@ static int __bsg_write(struct bsg_device *bd, const char __user *buf,
 		/*
 		 * get a request, fill in the blanks, and add to request queue
 		 */
-		rq = bsg_map_hdr(bd, &bc->hdr);
+		rq = bsg_map_hdr(bd, &bc->hdr, has_write_perm);
 		if (IS_ERR(rq)) {
 			ret = PTR_ERR(rq);
 			rq = NULL;
@@ -683,10 +661,11 @@ bsg_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
 	dprintk("%s: write %Zd bytes\n", bd->name, count);
 
 	bsg_set_block(bd, file);
-	bsg_set_cmd_filter(bd, file);
 
 	bytes_written = 0;
-	ret = __bsg_write(bd, buf, count, &bytes_written);
+	ret = __bsg_write(bd, buf, count, &bytes_written,
+			  file->f_mode & FMODE_WRITE);
+
 	*ppos = bytes_written;
 
 	/*
@@ -792,7 +771,6 @@ static struct bsg_device *bsg_add_device(struct inode *inode,
 	bd->queue = rq;
 
 	bsg_set_block(bd, file);
-	bsg_set_cmd_filter(bd, file);
 
 	atomic_set(&bd->ref_count, 1);
 	mutex_lock(&bsg_mutex);
@@ -943,7 +921,7 @@ static long bsg_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		if (copy_from_user(&hdr, uarg, sizeof(hdr)))
 			return -EFAULT;
 
-		rq = bsg_map_hdr(bd, &hdr);
+		rq = bsg_map_hdr(bd, &hdr, file->f_mode & FMODE_WRITE);
 		if (IS_ERR(rq))
 			return PTR_ERR(rq);
 
diff --git a/block/cmd-filter.c b/block/cmd-filter.c
index eec4404fd35..228b6447e89 100644
--- a/block/cmd-filter.c
+++ b/block/cmd-filter.c
@@ -20,15 +20,14 @@
 #include <linux/list.h>
 #include <linux/genhd.h>
 #include <linux/spinlock.h>
-#include <linux/parser.h>
 #include <linux/capability.h>
 #include <linux/bitops.h>
 
 #include <scsi/scsi.h>
 #include <linux/cdrom.h>
 
-int blk_cmd_filter_verify_command(struct blk_scsi_cmd_filter *filter,
-				  unsigned char *cmd, mode_t *f_mode)
+int blk_verify_command(struct blk_cmd_filter *filter,
+		       unsigned char *cmd, int has_write_perm)
 {
 	/* root can do any command. */
 	if (capable(CAP_SYS_RAWIO))
@@ -43,34 +42,15 @@ int blk_cmd_filter_verify_command(struct blk_scsi_cmd_filter *filter,
 		return 0;
 
 	/* Write-safe commands require a writable open */
-	if (test_bit(cmd[0], filter->write_ok) && (*f_mode & FMODE_WRITE))
+	if (test_bit(cmd[0], filter->write_ok) && has_write_perm)
 		return 0;
 
 	return -EPERM;
 }
-EXPORT_SYMBOL(blk_cmd_filter_verify_command);
-
-int blk_verify_command(struct file *file, unsigned char *cmd)
-{
-	struct gendisk *disk;
-	struct inode *inode;
-
-	if (!file)
-		return -EINVAL;
-
-	inode = file->f_dentry->d_inode;
-	if (!inode)
-		return -EINVAL;
-
-	disk = inode->i_bdev->bd_disk;
-
-	return blk_cmd_filter_verify_command(&disk->cmd_filter,
-						 cmd, &file->f_mode);
-}
 EXPORT_SYMBOL(blk_verify_command);
 
 /* and now, the sysfs stuff */
-static ssize_t rcf_cmds_show(struct blk_scsi_cmd_filter *filter, char *page,
+static ssize_t rcf_cmds_show(struct blk_cmd_filter *filter, char *page,
 			     int rw)
 {
 	char *npage = page;
@@ -84,8 +64,7 @@ static ssize_t rcf_cmds_show(struct blk_scsi_cmd_filter *filter, char *page,
 
 	for (i = 0; i < BLK_SCSI_MAX_CMDS; i++) {
 		if (test_bit(i, okbits)) {
-			sprintf(npage, "%02x", i);
-			npage += 2;
+			npage += sprintf(npage, "0x%02x", i);
 			if (i < BLK_SCSI_MAX_CMDS - 1)
 				sprintf(npage++, " ");
 		}
@@ -97,57 +76,65 @@ static ssize_t rcf_cmds_show(struct blk_scsi_cmd_filter *filter, char *page,
 	return npage - page;
 }
 
-static ssize_t rcf_readcmds_show(struct blk_scsi_cmd_filter *filter, char *page)
+static ssize_t rcf_readcmds_show(struct blk_cmd_filter *filter, char *page)
 {
 	return rcf_cmds_show(filter, page, READ);
 }
 
-static ssize_t rcf_writecmds_show(struct blk_scsi_cmd_filter *filter,
+static ssize_t rcf_writecmds_show(struct blk_cmd_filter *filter,
 				 char *page)
 {
 	return rcf_cmds_show(filter, page, WRITE);
 }
 
-static ssize_t rcf_cmds_store(struct blk_scsi_cmd_filter *filter,
+static ssize_t rcf_cmds_store(struct blk_cmd_filter *filter,
 			      const char *page, size_t count, int rw)
 {
-	ssize_t ret = 0;
 	unsigned long okbits[BLK_SCSI_CMD_PER_LONG], *target_okbits;
-	int cmd, status, len;
-	substring_t ss;
-
-	memset(&okbits, 0, sizeof(okbits));
-
-	for (len = strlen(page); len > 0; len -= 3) {
-		if (len < 2)
-			break;
-		ss.from = (char *) page + ret;
-		ss.to = (char *) page + ret + 2;
-		ret += 3;
-		status = match_hex(&ss, &cmd);
+	int cmd, set;
+	char *p, *status;
+
+	if (rw == READ) {
+		memcpy(&okbits, filter->read_ok, sizeof(okbits));
+		target_okbits = filter->read_ok;
+	} else {
+		memcpy(&okbits, filter->write_ok, sizeof(okbits));
+		target_okbits = filter->write_ok;
+	}
+
+	while ((p = strsep((char **)&page, " ")) != NULL) {
+		set = 1;
+
+		if (p[0] == '+') {
+			p++;
+		} else if (p[0] == '-') {
+			set = 0;
+			p++;
+		}
+
+		cmd = simple_strtol(p, &status, 16);
+
 		/* either of these cases means invalid input, so do nothing. */
-		if (status || cmd >= BLK_SCSI_MAX_CMDS)
+		if ((status == p) || cmd >= BLK_SCSI_MAX_CMDS)
 			return -EINVAL;
 
-		__set_bit(cmd, okbits);
+		if (set)
+			__set_bit(cmd, okbits);
+		else
+			__clear_bit(cmd, okbits);
 	}
 
-	if (rw == READ)
-		target_okbits = filter->read_ok;
-	else
-		target_okbits = filter->write_ok;
-
-	memmove(target_okbits, okbits, sizeof(okbits));
+	memcpy(target_okbits, okbits, sizeof(okbits));
 	return count;
 }
 
-static ssize_t rcf_readcmds_store(struct blk_scsi_cmd_filter *filter,
+static ssize_t rcf_readcmds_store(struct blk_cmd_filter *filter,
 				  const char *page, size_t count)
 {
 	return rcf_cmds_store(filter, page, count, READ);
 }
 
-static ssize_t rcf_writecmds_store(struct blk_scsi_cmd_filter *filter,
+static ssize_t rcf_writecmds_store(struct blk_cmd_filter *filter,
 				   const char *page, size_t count)
 {
 	return rcf_cmds_store(filter, page, count, WRITE);
@@ -155,8 +142,8 @@ static ssize_t rcf_writecmds_store(struct blk_scsi_cmd_filter *filter,
 
 struct rcf_sysfs_entry {
 	struct attribute attr;
-	ssize_t (*show)(struct blk_scsi_cmd_filter *, char *);
-	ssize_t (*store)(struct blk_scsi_cmd_filter *, const char *, size_t);
+	ssize_t (*show)(struct blk_cmd_filter *, char *);
+	ssize_t (*store)(struct blk_cmd_filter *, const char *, size_t);
 };
 
 static struct rcf_sysfs_entry rcf_readcmds_entry = {
@@ -183,9 +170,9 @@ static ssize_t
 rcf_attr_show(struct kobject *kobj, struct attribute *attr, char *page)
 {
 	struct rcf_sysfs_entry *entry = to_rcf(attr);
-	struct blk_scsi_cmd_filter *filter;
+	struct blk_cmd_filter *filter;
 
-	filter = container_of(kobj, struct blk_scsi_cmd_filter, kobj);
+	filter = container_of(kobj, struct blk_cmd_filter, kobj);
 	if (entry->show)
 		return entry->show(filter, page);
 
@@ -197,7 +184,7 @@ rcf_attr_store(struct kobject *kobj, struct attribute *attr,
 			const char *page, size_t length)
 {
 	struct rcf_sysfs_entry *entry = to_rcf(attr);
-	struct blk_scsi_cmd_filter *filter;
+	struct blk_cmd_filter *filter;
 
 	if (!capable(CAP_SYS_RAWIO))
 		return -EPERM;
@@ -205,7 +192,7 @@ rcf_attr_store(struct kobject *kobj, struct attribute *attr,
 	if (!entry->store)
 		return -EINVAL;
 
-	filter = container_of(kobj, struct blk_scsi_cmd_filter, kobj);
+	filter = container_of(kobj, struct blk_cmd_filter, kobj);
 	return entry->store(filter, page, length);
 }
 
@@ -219,116 +206,30 @@ static struct kobj_type rcf_ktype = {
 	.default_attrs = default_attrs,
 };
 
-#ifndef MAINTENANCE_IN_CMD
-#define MAINTENANCE_IN_CMD 0xa3
-#endif
-
-static void rcf_set_defaults(struct blk_scsi_cmd_filter *filter)
-{
-	/* Basic read-only commands */
-	__set_bit(TEST_UNIT_READY, filter->read_ok);
-	__set_bit(REQUEST_SENSE, filter->read_ok);
-	__set_bit(READ_6, filter->read_ok);
-	__set_bit(READ_10, filter->read_ok);
-	__set_bit(READ_12, filter->read_ok);
-	__set_bit(READ_16, filter->read_ok);
-	__set_bit(READ_BUFFER, filter->read_ok);
-	__set_bit(READ_DEFECT_DATA, filter->read_ok);
-	__set_bit(READ_CAPACITY, filter->read_ok);
-	__set_bit(READ_LONG, filter->read_ok);
-	__set_bit(INQUIRY, filter->read_ok);
-	__set_bit(MODE_SENSE, filter->read_ok);
-	__set_bit(MODE_SENSE_10, filter->read_ok);
-	__set_bit(LOG_SENSE, filter->read_ok);
-	__set_bit(START_STOP, filter->read_ok);
-	__set_bit(GPCMD_VERIFY_10, filter->read_ok);
-	__set_bit(VERIFY_16, filter->read_ok);
-	__set_bit(REPORT_LUNS, filter->read_ok);
-	__set_bit(SERVICE_ACTION_IN, filter->read_ok);
-	__set_bit(RECEIVE_DIAGNOSTIC, filter->read_ok);
-	__set_bit(MAINTENANCE_IN_CMD, filter->read_ok);
-	__set_bit(GPCMD_READ_BUFFER_CAPACITY, filter->read_ok);
-
-	/* Audio CD commands */
-	__set_bit(GPCMD_PLAY_CD, filter->read_ok);
-	__set_bit(GPCMD_PLAY_AUDIO_10, filter->read_ok);
-	__set_bit(GPCMD_PLAY_AUDIO_MSF, filter->read_ok);
-	__set_bit(GPCMD_PLAY_AUDIO_TI, filter->read_ok);
-	__set_bit(GPCMD_PAUSE_RESUME, filter->read_ok);
-
-	/* CD/DVD data reading */
-	__set_bit(GPCMD_READ_CD, filter->read_ok);
-	__set_bit(GPCMD_READ_CD_MSF, filter->read_ok);
-	__set_bit(GPCMD_READ_DISC_INFO, filter->read_ok);
-	__set_bit(GPCMD_READ_CDVD_CAPACITY, filter->read_ok);
-	__set_bit(GPCMD_READ_DVD_STRUCTURE, filter->read_ok);
-	__set_bit(GPCMD_READ_HEADER, filter->read_ok);
-	__set_bit(GPCMD_READ_TRACK_RZONE_INFO, filter->read_ok);
-	__set_bit(GPCMD_READ_SUBCHANNEL, filter->read_ok);
-	__set_bit(GPCMD_READ_TOC_PMA_ATIP, filter->read_ok);
-	__set_bit(GPCMD_REPORT_KEY, filter->read_ok);
-	__set_bit(GPCMD_SCAN, filter->read_ok);
-	__set_bit(GPCMD_GET_CONFIGURATION, filter->read_ok);
-	__set_bit(GPCMD_READ_FORMAT_CAPACITIES, filter->read_ok);
-	__set_bit(GPCMD_GET_EVENT_STATUS_NOTIFICATION, filter->read_ok);
-	__set_bit(GPCMD_GET_PERFORMANCE, filter->read_ok);
-	__set_bit(GPCMD_SEEK, filter->read_ok);
-	__set_bit(GPCMD_STOP_PLAY_SCAN, filter->read_ok);
-
-	/* Basic writing commands */
-	__set_bit(WRITE_6, filter->write_ok);
-	__set_bit(WRITE_10, filter->write_ok);
-	__set_bit(WRITE_VERIFY, filter->write_ok);
-	__set_bit(WRITE_12, filter->write_ok);
-	__set_bit(WRITE_VERIFY_12, filter->write_ok);
-	__set_bit(WRITE_16, filter->write_ok);
-	__set_bit(WRITE_LONG, filter->write_ok);
-	__set_bit(WRITE_LONG_2, filter->write_ok);
-	__set_bit(ERASE, filter->write_ok);
-	__set_bit(GPCMD_MODE_SELECT_10, filter->write_ok);
-	__set_bit(MODE_SELECT, filter->write_ok);
-	__set_bit(LOG_SELECT, filter->write_ok);
-	__set_bit(GPCMD_BLANK, filter->write_ok);
-	__set_bit(GPCMD_CLOSE_TRACK, filter->write_ok);
-	__set_bit(GPCMD_FLUSH_CACHE, filter->write_ok);
-	__set_bit(GPCMD_FORMAT_UNIT, filter->write_ok);
-	__set_bit(GPCMD_REPAIR_RZONE_TRACK, filter->write_ok);
-	__set_bit(GPCMD_RESERVE_RZONE_TRACK, filter->write_ok);
-	__set_bit(GPCMD_SEND_DVD_STRUCTURE, filter->write_ok);
-	__set_bit(GPCMD_SEND_EVENT, filter->write_ok);
-	__set_bit(GPCMD_SEND_KEY, filter->write_ok);
-	__set_bit(GPCMD_SEND_OPC, filter->write_ok);
-	__set_bit(GPCMD_SEND_CUE_SHEET, filter->write_ok);
-	__set_bit(GPCMD_SET_SPEED, filter->write_ok);
-	__set_bit(GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL, filter->write_ok);
-	__set_bit(GPCMD_LOAD_UNLOAD, filter->write_ok);
-	__set_bit(GPCMD_SET_STREAMING, filter->write_ok);
-}
-
 int blk_register_filter(struct gendisk *disk)
 {
 	int ret;
-	struct blk_scsi_cmd_filter *filter = &disk->cmd_filter;
+	struct blk_cmd_filter *filter = &disk->queue->cmd_filter;
 	struct kobject *parent = kobject_get(disk->holder_dir->parent);
 
 	if (!parent)
 		return -ENODEV;
 
 	ret = kobject_init_and_add(&filter->kobj, &rcf_ktype, parent,
-				 "%s", "cmd_filter");
+				   "%s", "cmd_filter");
 
 	if (ret < 0)
 		return ret;
 
-	rcf_set_defaults(filter);
 	return 0;
 }
+EXPORT_SYMBOL(blk_register_filter);
 
 void blk_unregister_filter(struct gendisk *disk)
 {
-	struct blk_scsi_cmd_filter *filter = &disk->cmd_filter;
+	struct blk_cmd_filter *filter = &disk->queue->cmd_filter;
 
 	kobject_put(&filter->kobj);
 	kobject_put(disk->holder_dir->parent);
 }
-
+EXPORT_SYMBOL(blk_unregister_filter);
diff --git a/block/genhd.c b/block/genhd.c
index c13cc77291a..e0ce23ac2ec 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -190,7 +190,6 @@ void add_disk(struct gendisk *disk)
 			    disk->minors, NULL, exact_match, exact_lock, disk);
 	register_disk(disk);
 	blk_register_queue(disk);
-	blk_register_filter(disk);
 
 	bdi = &disk->queue->backing_dev_info;
 	bdi_register_dev(bdi, MKDEV(disk->major, disk->first_minor));
@@ -203,7 +202,6 @@ EXPORT_SYMBOL(del_gendisk);	/* in partitions/check.c */
 
 void unlink_gendisk(struct gendisk *disk)
 {
-	blk_unregister_filter(disk);
 	sysfs_remove_link(&disk->dev.kobj, "bdi");
 	bdi_unregister(&disk->queue->backing_dev_info);
 	blk_unregister_queue(disk);
@@ -293,27 +291,30 @@ void __init printk_all_partitions(void)
 /* iterator */
 static int find_start(struct device *dev, void *data)
 {
-	loff_t k = *(loff_t *)data;
+	loff_t *k = data;
 
 	if (dev->type != &disk_type)
 		return 0;
-	if (!k--)
+	if (!*k)
 		return 1;
+	(*k)--;
 	return 0;
 }
 
 static void *part_start(struct seq_file *part, loff_t *pos)
 {
 	struct device *dev;
-	loff_t n = *pos;
+	loff_t k = *pos;
 
-	if (!n)
-		seq_puts(part, "major minor  #blocks  name\n\n");
+	if (!k)
+		part->private = (void *)1LU;	/* tell show to print header */
 
 	mutex_lock(&block_class_lock);
-	dev = class_find_device(&block_class, NULL, (void *)pos, find_start);
-	if (dev)
+	dev = class_find_device(&block_class, NULL, &k, find_start);
+	if (dev) {
+		put_device(dev);
 		return dev_to_disk(dev);
+	}
 	return NULL;
 }
 
@@ -330,8 +331,10 @@ static void *part_next(struct seq_file *part, void *v, loff_t *pos)
 	struct device *dev;
 	++*pos;
 	dev = class_find_device(&block_class, &gp->dev, NULL, find_next);
-	if (dev)
+	if (dev) {
+		put_device(dev);
 		return dev_to_disk(dev);
+	}
 	return NULL;
 }
 
@@ -346,6 +349,17 @@ static int show_partition(struct seq_file *part, void *v)
 	int n;
 	char buf[BDEVNAME_SIZE];
 
+	/*
+	 * Print header if start told us to do.  This is to preserve
+	 * the original behavior of not printing header if no
+	 * partition exists.  This hackery will be removed later with
+	 * class iteration clean up.
+	 */
+	if (part->private) {
+		seq_puts(part, "major minor  #blocks  name\n\n");
+		part->private = NULL;
+	}
+
 	/* Don't show non-partitionable removeable devices or empty devices */
 	if (!get_capacity(sgp) ||
 			(sgp->minors == 1 && (sgp->flags & GENHD_FL_REMOVABLE)))
@@ -568,11 +582,14 @@ static struct device_type disk_type = {
 static void *diskstats_start(struct seq_file *part, loff_t *pos)
 {
 	struct device *dev;
+	loff_t k = *pos;
 
 	mutex_lock(&block_class_lock);
-	dev = class_find_device(&block_class, NULL, (void *)pos, find_start);
-	if (dev)
+	dev = class_find_device(&block_class, NULL, &k, find_start);
+	if (dev) {
+		put_device(dev);
 		return dev_to_disk(dev);
+	}
 	return NULL;
 }
 
@@ -583,8 +600,10 @@ static void *diskstats_next(struct seq_file *part, void *v, loff_t *pos)
 
 	++*pos;
 	dev = class_find_device(&block_class, &gp->dev, NULL, find_next);
-	if (dev)
+	if (dev) {
+		put_device(dev);
 		return dev_to_disk(dev);
+	}
 	return NULL;
 }
 
@@ -712,10 +731,12 @@ dev_t blk_lookup_devt(const char *name, int part)
 	mutex_lock(&block_class_lock);
 	find.name = name;
 	find.part = part;
-	dev = class_find_device(&block_class, NULL, (void *)&find, match_id);
-	if (dev)
+	dev = class_find_device(&block_class, NULL, &find, match_id);
+	if (dev) {
+		put_device(dev);
 		devt = MKDEV(MAJOR(dev->devt),
 			     MINOR(dev->devt) + part);
+	}
 	mutex_unlock(&block_class_lock);
 
 	return devt;
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 12a5182173f..ec4b7f23462 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -105,12 +105,96 @@ static int sg_emulated_host(struct request_queue *q, int __user *p)
 	return put_user(1, p);
 }
 
+void blk_set_cmd_filter_defaults(struct blk_cmd_filter *filter)
+{
+	/* Basic read-only commands */
+	__set_bit(TEST_UNIT_READY, filter->read_ok);
+	__set_bit(REQUEST_SENSE, filter->read_ok);
+	__set_bit(READ_6, filter->read_ok);
+	__set_bit(READ_10, filter->read_ok);
+	__set_bit(READ_12, filter->read_ok);
+	__set_bit(READ_16, filter->read_ok);
+	__set_bit(READ_BUFFER, filter->read_ok);
+	__set_bit(READ_DEFECT_DATA, filter->read_ok);
+	__set_bit(READ_CAPACITY, filter->read_ok);
+	__set_bit(READ_LONG, filter->read_ok);
+	__set_bit(INQUIRY, filter->read_ok);
+	__set_bit(MODE_SENSE, filter->read_ok);
+	__set_bit(MODE_SENSE_10, filter->read_ok);
+	__set_bit(LOG_SENSE, filter->read_ok);
+	__set_bit(START_STOP, filter->read_ok);
+	__set_bit(GPCMD_VERIFY_10, filter->read_ok);
+	__set_bit(VERIFY_16, filter->read_ok);
+	__set_bit(REPORT_LUNS, filter->read_ok);
+	__set_bit(SERVICE_ACTION_IN, filter->read_ok);
+	__set_bit(RECEIVE_DIAGNOSTIC, filter->read_ok);
+	__set_bit(MAINTENANCE_IN, filter->read_ok);
+	__set_bit(GPCMD_READ_BUFFER_CAPACITY, filter->read_ok);
+
+	/* Audio CD commands */
+	__set_bit(GPCMD_PLAY_CD, filter->read_ok);
+	__set_bit(GPCMD_PLAY_AUDIO_10, filter->read_ok);
+	__set_bit(GPCMD_PLAY_AUDIO_MSF, filter->read_ok);
+	__set_bit(GPCMD_PLAY_AUDIO_TI, filter->read_ok);
+	__set_bit(GPCMD_PAUSE_RESUME, filter->read_ok);
+
+	/* CD/DVD data reading */
+	__set_bit(GPCMD_READ_CD, filter->read_ok);
+	__set_bit(GPCMD_READ_CD_MSF, filter->read_ok);
+	__set_bit(GPCMD_READ_DISC_INFO, filter->read_ok);
+	__set_bit(GPCMD_READ_CDVD_CAPACITY, filter->read_ok);
+	__set_bit(GPCMD_READ_DVD_STRUCTURE, filter->read_ok);
+	__set_bit(GPCMD_READ_HEADER, filter->read_ok);
+	__set_bit(GPCMD_READ_TRACK_RZONE_INFO, filter->read_ok);
+	__set_bit(GPCMD_READ_SUBCHANNEL, filter->read_ok);
+	__set_bit(GPCMD_READ_TOC_PMA_ATIP, filter->read_ok);
+	__set_bit(GPCMD_REPORT_KEY, filter->read_ok);
+	__set_bit(GPCMD_SCAN, filter->read_ok);
+	__set_bit(GPCMD_GET_CONFIGURATION, filter->read_ok);
+	__set_bit(GPCMD_READ_FORMAT_CAPACITIES, filter->read_ok);
+	__set_bit(GPCMD_GET_EVENT_STATUS_NOTIFICATION, filter->read_ok);
+	__set_bit(GPCMD_GET_PERFORMANCE, filter->read_ok);
+	__set_bit(GPCMD_SEEK, filter->read_ok);
+	__set_bit(GPCMD_STOP_PLAY_SCAN, filter->read_ok);
+
+	/* Basic writing commands */
+	__set_bit(WRITE_6, filter->write_ok);
+	__set_bit(WRITE_10, filter->write_ok);
+	__set_bit(WRITE_VERIFY, filter->write_ok);
+	__set_bit(WRITE_12, filter->write_ok);
+	__set_bit(WRITE_VERIFY_12, filter->write_ok);
+	__set_bit(WRITE_16, filter->write_ok);
+	__set_bit(WRITE_LONG, filter->write_ok);
+	__set_bit(WRITE_LONG_2, filter->write_ok);
+	__set_bit(ERASE, filter->write_ok);
+	__set_bit(GPCMD_MODE_SELECT_10, filter->write_ok);
+	__set_bit(MODE_SELECT, filter->write_ok);
+	__set_bit(LOG_SELECT, filter->write_ok);
+	__set_bit(GPCMD_BLANK, filter->write_ok);
+	__set_bit(GPCMD_CLOSE_TRACK, filter->write_ok);
+	__set_bit(GPCMD_FLUSH_CACHE, filter->write_ok);
+	__set_bit(GPCMD_FORMAT_UNIT, filter->write_ok);
+	__set_bit(GPCMD_REPAIR_RZONE_TRACK, filter->write_ok);
+	__set_bit(GPCMD_RESERVE_RZONE_TRACK, filter->write_ok);
+	__set_bit(GPCMD_SEND_DVD_STRUCTURE, filter->write_ok);
+	__set_bit(GPCMD_SEND_EVENT, filter->write_ok);
+	__set_bit(GPCMD_SEND_KEY, filter->write_ok);
+	__set_bit(GPCMD_SEND_OPC, filter->write_ok);
+	__set_bit(GPCMD_SEND_CUE_SHEET, filter->write_ok);
+	__set_bit(GPCMD_SET_SPEED, filter->write_ok);
+	__set_bit(GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL, filter->write_ok);
+	__set_bit(GPCMD_LOAD_UNLOAD, filter->write_ok);
+	__set_bit(GPCMD_SET_STREAMING, filter->write_ok);
+}
+EXPORT_SYMBOL_GPL(blk_set_cmd_filter_defaults);
+
 static int blk_fill_sghdr_rq(struct request_queue *q, struct request *rq,
 			     struct sg_io_hdr *hdr, struct file *file)
 {
 	if (copy_from_user(rq->cmd, hdr->cmdp, hdr->cmd_len))
 		return -EFAULT;
-	if (blk_verify_command(file, rq->cmd))
+	if (blk_verify_command(&q->cmd_filter, rq->cmd,
+			       file->f_mode & FMODE_WRITE))
 		return -EPERM;
 
 	/*
@@ -298,7 +382,7 @@ int sg_scsi_ioctl(struct file *file, struct request_queue *q,
 		  struct gendisk *disk, struct scsi_ioctl_command __user *sic)
 {
 	struct request *rq;
-	int err;
+	int err, write_perm = 0;
 	unsigned int in_len, out_len, bytes, opcode, cmdlen;
 	char *buffer = NULL, sense[SCSI_SENSE_BUFFERSIZE];
 
@@ -340,7 +424,11 @@ int sg_scsi_ioctl(struct file *file, struct request_queue *q,
 	if (in_len && copy_from_user(buffer, sic->data + cmdlen, in_len))
 		goto error;
 
-	err = blk_verify_command(file, rq->cmd);
+	/* scsi_ioctl passes NULL */
+	if (file && (file->f_mode & FMODE_WRITE))
+		write_perm = 1;
+
+	err = blk_verify_command(&q->cmd_filter, rq->cmd, write_perm);
 	if (err)
 		goto error;
 
diff --git a/crypto/async_tx/async_tx.c b/crypto/async_tx/async_tx.c
index 85eaf7b1c53..e8362c1efa3 100644
--- a/crypto/async_tx/async_tx.c
+++ b/crypto/async_tx/async_tx.c
@@ -137,7 +137,8 @@ async_tx_run_dependencies(struct dma_async_tx_descriptor *tx)
 		spin_lock_bh(&next->lock);
 		next->parent = NULL;
 		_next = next->next;
-		next->next = NULL;
+		if (_next && _next->chan == chan)
+			next->next = NULL;
 		spin_unlock_bh(&next->lock);
 
 		next->tx_submit(next);
diff --git a/crypto/authenc.c b/crypto/authenc.c
index 4b226768752..fd9f06c63d7 100644
--- a/crypto/authenc.c
+++ b/crypto/authenc.c
@@ -174,8 +174,9 @@ static int crypto_authenc_genicv(struct aead_request *req, u8 *iv,
 static void crypto_authenc_encrypt_done(struct crypto_async_request *req,
 					int err)
 {
+	struct aead_request *areq = req->data;
+
 	if (!err) {
-		struct aead_request *areq = req->data;
 		struct crypto_aead *authenc = crypto_aead_reqtfm(areq);
 		struct crypto_authenc_ctx *ctx = crypto_aead_ctx(authenc);
 		struct ablkcipher_request *abreq = aead_request_ctx(areq);
@@ -185,7 +186,7 @@ static void crypto_authenc_encrypt_done(struct crypto_async_request *req,
 		err = crypto_authenc_genicv(areq, iv, 0);
 	}
 
-	aead_request_complete(req->data, err);
+	aead_request_complete(areq, err);
 }
 
 static int crypto_authenc_encrypt(struct aead_request *req)
@@ -216,14 +217,15 @@ static int crypto_authenc_encrypt(struct aead_request *req)
 static void crypto_authenc_givencrypt_done(struct crypto_async_request *req,
 					   int err)
 {
+	struct aead_request *areq = req->data;
+
 	if (!err) {
-		struct aead_request *areq = req->data;
 		struct skcipher_givcrypt_request *greq = aead_request_ctx(areq);
 
 		err = crypto_authenc_genicv(areq, greq->giv, 0);
 	}
 
-	aead_request_complete(req->data, err);
+	aead_request_complete(areq, err);
 }
 
 static int crypto_authenc_givencrypt(struct aead_givcrypt_request *req)
diff --git a/crypto/camellia.c b/crypto/camellia.c
index b1cc4de6493..493fee7e0a8 100644
--- a/crypto/camellia.c
+++ b/crypto/camellia.c
@@ -35,8 +35,6 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/bitops.h>
-#include <asm/unaligned.h>
 
 static const u32 camellia_sp1110[256] = {
 	0x70707000,0x82828200,0x2c2c2c00,0xececec00,
@@ -337,6 +335,20 @@ static const u32 camellia_sp4404[256] = {
 /*
  *  macros
  */
+#define GETU32(v, pt) \
+    do { \
+	/* latest breed of gcc is clever enough to use move */ \
+	memcpy(&(v), (pt), 4); \
+	(v) = be32_to_cpu(v); \
+    } while(0)
+
+/* rotation right shift 1byte */
+#define ROR8(x) (((x) >> 8) + ((x) << 24))
+/* rotation left shift 1bit */
+#define ROL1(x) (((x) << 1) + ((x) >> 31))
+/* rotation left shift 1byte */
+#define ROL8(x) (((x) << 8) + ((x) >> 24))
+
 #define ROLDQ(ll, lr, rl, rr, w0, w1, bits)		\
     do {						\
 	w0 = ll;					\
@@ -371,7 +383,7 @@ static const u32 camellia_sp4404[256] = {
 	   ^ camellia_sp3033[(u8)(il >> 8)]			\
 	   ^ camellia_sp4404[(u8)(il     )];			\
 	yl ^= yr;						\
-	yr = ror32(yr, 8);					\
+	yr = ROR8(yr);						\
 	yr ^= yl;						\
     } while(0)
 
@@ -393,7 +405,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	subL[7] ^= subL[1]; subR[7] ^= subR[1];
 	subL[1] ^= subR[1] & ~subR[9];
 	dw = subL[1] & subL[9],
-		subR[1] ^= rol32(dw, 1); /* modified for FLinv(kl2) */
+		subR[1] ^= ROL1(dw); /* modified for FLinv(kl2) */
 	/* round 8 */
 	subL[11] ^= subL[1]; subR[11] ^= subR[1];
 	/* round 10 */
@@ -402,7 +414,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	subL[15] ^= subL[1]; subR[15] ^= subR[1];
 	subL[1] ^= subR[1] & ~subR[17];
 	dw = subL[1] & subL[17],
-		subR[1] ^= rol32(dw, 1); /* modified for FLinv(kl4) */
+		subR[1] ^= ROL1(dw); /* modified for FLinv(kl4) */
 	/* round 14 */
 	subL[19] ^= subL[1]; subR[19] ^= subR[1];
 	/* round 16 */
@@ -418,7 +430,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	} else {
 		subL[1] ^= subR[1] & ~subR[25];
 		dw = subL[1] & subL[25],
-			subR[1] ^= rol32(dw, 1); /* modified for FLinv(kl6) */
+			subR[1] ^= ROL1(dw); /* modified for FLinv(kl6) */
 		/* round 20 */
 		subL[27] ^= subL[1]; subR[27] ^= subR[1];
 		/* round 22 */
@@ -438,7 +450,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 		subL[26] ^= kw4l; subR[26] ^= kw4r;
 		kw4l ^= kw4r & ~subR[24];
 		dw = kw4l & subL[24],
-			kw4r ^= rol32(dw, 1); /* modified for FL(kl5) */
+			kw4r ^= ROL1(dw); /* modified for FL(kl5) */
 	}
 	/* round 17 */
 	subL[22] ^= kw4l; subR[22] ^= kw4r;
@@ -448,7 +460,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	subL[18] ^= kw4l; subR[18] ^= kw4r;
 	kw4l ^= kw4r & ~subR[16];
 	dw = kw4l & subL[16],
-		kw4r ^= rol32(dw, 1); /* modified for FL(kl3) */
+		kw4r ^= ROL1(dw); /* modified for FL(kl3) */
 	/* round 11 */
 	subL[14] ^= kw4l; subR[14] ^= kw4r;
 	/* round 9 */
@@ -457,7 +469,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	subL[10] ^= kw4l; subR[10] ^= kw4r;
 	kw4l ^= kw4r & ~subR[8];
 	dw = kw4l & subL[8],
-		kw4r ^= rol32(dw, 1); /* modified for FL(kl1) */
+		kw4r ^= ROL1(dw); /* modified for FL(kl1) */
 	/* round 5 */
 	subL[6] ^= kw4l; subR[6] ^= kw4r;
 	/* round 3 */
@@ -482,7 +494,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	SUBKEY_R(6) = subR[5] ^ subR[7];
 	tl = subL[10] ^ (subR[10] & ~subR[8]);
 	dw = tl & subL[8],  /* FL(kl1) */
-		tr = subR[10] ^ rol32(dw, 1);
+		tr = subR[10] ^ ROL1(dw);
 	SUBKEY_L(7) = subL[6] ^ tl; /* round 6 */
 	SUBKEY_R(7) = subR[6] ^ tr;
 	SUBKEY_L(8) = subL[8];       /* FL(kl1) */
@@ -491,7 +503,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	SUBKEY_R(9) = subR[9];
 	tl = subL[7] ^ (subR[7] & ~subR[9]);
 	dw = tl & subL[9],  /* FLinv(kl2) */
-		tr = subR[7] ^ rol32(dw, 1);
+		tr = subR[7] ^ ROL1(dw);
 	SUBKEY_L(10) = tl ^ subL[11]; /* round 7 */
 	SUBKEY_R(10) = tr ^ subR[11];
 	SUBKEY_L(11) = subL[10] ^ subL[12]; /* round 8 */
@@ -504,7 +516,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	SUBKEY_R(14) = subR[13] ^ subR[15];
 	tl = subL[18] ^ (subR[18] & ~subR[16]);
 	dw = tl & subL[16], /* FL(kl3) */
-		tr = subR[18] ^ rol32(dw, 1);
+		tr = subR[18] ^ ROL1(dw);
 	SUBKEY_L(15) = subL[14] ^ tl; /* round 12 */
 	SUBKEY_R(15) = subR[14] ^ tr;
 	SUBKEY_L(16) = subL[16];     /* FL(kl3) */
@@ -513,7 +525,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	SUBKEY_R(17) = subR[17];
 	tl = subL[15] ^ (subR[15] & ~subR[17]);
 	dw = tl & subL[17], /* FLinv(kl4) */
-		tr = subR[15] ^ rol32(dw, 1);
+		tr = subR[15] ^ ROL1(dw);
 	SUBKEY_L(18) = tl ^ subL[19]; /* round 13 */
 	SUBKEY_R(18) = tr ^ subR[19];
 	SUBKEY_L(19) = subL[18] ^ subL[20]; /* round 14 */
@@ -532,7 +544,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	} else {
 		tl = subL[26] ^ (subR[26] & ~subR[24]);
 		dw = tl & subL[24], /* FL(kl5) */
-			tr = subR[26] ^ rol32(dw, 1);
+			tr = subR[26] ^ ROL1(dw);
 		SUBKEY_L(23) = subL[22] ^ tl; /* round 18 */
 		SUBKEY_R(23) = subR[22] ^ tr;
 		SUBKEY_L(24) = subL[24];     /* FL(kl5) */
@@ -541,7 +553,7 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 		SUBKEY_R(25) = subR[25];
 		tl = subL[23] ^ (subR[23] & ~subR[25]);
 		dw = tl & subL[25], /* FLinv(kl6) */
-			tr = subR[23] ^ rol32(dw, 1);
+			tr = subR[23] ^ ROL1(dw);
 		SUBKEY_L(26) = tl ^ subL[27]; /* round 19 */
 		SUBKEY_R(26) = tr ^ subR[27];
 		SUBKEY_L(27) = subL[26] ^ subL[28]; /* round 20 */
@@ -561,17 +573,17 @@ static void camellia_setup_tail(u32 *subkey, u32 *subL, u32 *subR, int max)
 	/* apply the inverse of the last half of P-function */
 	i = 2;
 	do {
-		dw = SUBKEY_L(i + 0) ^ SUBKEY_R(i + 0); dw = rol32(dw, 8);/* round 1 */
+		dw = SUBKEY_L(i + 0) ^ SUBKEY_R(i + 0); dw = ROL8(dw);/* round 1 */
 		SUBKEY_R(i + 0) = SUBKEY_L(i + 0) ^ dw; SUBKEY_L(i + 0) = dw;
-		dw = SUBKEY_L(i + 1) ^ SUBKEY_R(i + 1); dw = rol32(dw, 8);/* round 2 */
+		dw = SUBKEY_L(i + 1) ^ SUBKEY_R(i + 1); dw = ROL8(dw);/* round 2 */
 		SUBKEY_R(i + 1) = SUBKEY_L(i + 1) ^ dw; SUBKEY_L(i + 1) = dw;
-		dw = SUBKEY_L(i + 2) ^ SUBKEY_R(i + 2); dw = rol32(dw, 8);/* round 3 */
+		dw = SUBKEY_L(i + 2) ^ SUBKEY_R(i + 2); dw = ROL8(dw);/* round 3 */
 		SUBKEY_R(i + 2) = SUBKEY_L(i + 2) ^ dw; SUBKEY_L(i + 2) = dw;
-		dw = SUBKEY_L(i + 3) ^ SUBKEY_R(i + 3); dw = rol32(dw, 8);/* round 4 */
+		dw = SUBKEY_L(i + 3) ^ SUBKEY_R(i + 3); dw = ROL8(dw);/* round 4 */
 		SUBKEY_R(i + 3) = SUBKEY_L(i + 3) ^ dw; SUBKEY_L(i + 3) = dw;
-		dw = SUBKEY_L(i + 4) ^ SUBKEY_R(i + 4); dw = rol32(dw, 9);/* round 5 */
+		dw = SUBKEY_L(i + 4) ^ SUBKEY_R(i + 4); dw = ROL8(dw);/* round 5 */
 		SUBKEY_R(i + 4) = SUBKEY_L(i + 4) ^ dw; SUBKEY_L(i + 4) = dw;
-		dw = SUBKEY_L(i + 5) ^ SUBKEY_R(i + 5); dw = rol32(dw, 8);/* round 6 */
+		dw = SUBKEY_L(i + 5) ^ SUBKEY_R(i + 5); dw = ROL8(dw);/* round 6 */
 		SUBKEY_R(i + 5) = SUBKEY_L(i + 5) ^ dw; SUBKEY_L(i + 5) = dw;
 		i += 8;
 	} while (i < max);
@@ -587,10 +599,10 @@ static void camellia_setup128(const unsigned char *key, u32 *subkey)
 	/**
 	 *  k == kll || klr || krl || krr (|| is concatenation)
 	 */
-	kll = get_unaligned_be32(key);
-	klr = get_unaligned_be32(key + 4);
-	krl = get_unaligned_be32(key + 8);
-	krr = get_unaligned_be32(key + 12);
+	GETU32(kll, key     );
+	GETU32(klr, key +  4);
+	GETU32(krl, key +  8);
+	GETU32(krr, key + 12);
 
 	/* generate KL dependent subkeys */
 	/* kw1 */
@@ -695,14 +707,14 @@ static void camellia_setup256(const unsigned char *key, u32 *subkey)
 	 *  key = (kll || klr || krl || krr || krll || krlr || krrl || krrr)
 	 *  (|| is concatenation)
 	 */
-	kll = get_unaligned_be32(key);
-	klr = get_unaligned_be32(key + 4);
-	krl = get_unaligned_be32(key + 8);
-	krr = get_unaligned_be32(key + 12);
-	krll = get_unaligned_be32(key + 16);
-	krlr = get_unaligned_be32(key + 20);
-	krrl = get_unaligned_be32(key + 24);
-	krrr = get_unaligned_be32(key + 28);
+	GETU32(kll,  key     );
+	GETU32(klr,  key +  4);
+	GETU32(krl,  key +  8);
+	GETU32(krr,  key + 12);
+	GETU32(krll, key + 16);
+	GETU32(krlr, key + 20);
+	GETU32(krrl, key + 24);
+	GETU32(krrr, key + 28);
 
 	/* generate KL dependent subkeys */
 	/* kw1 */
@@ -858,13 +870,13 @@ static void camellia_setup192(const unsigned char *key, u32 *subkey)
 	t0 &= ll;							\
 	t2 |= rr;							\
 	rl ^= t2;							\
-	lr ^= rol32(t0, 1);						\
+	lr ^= ROL1(t0);							\
 	t3 = krl;							\
 	t1 = klr;							\
 	t3 &= rl;							\
 	t1 |= lr;							\
 	ll ^= t1;							\
-	rr ^= rol32(t3, 1);						\
+	rr ^= ROL1(t3);							\
     } while(0)
 
 #define CAMELLIA_ROUNDSM(xl, xr, kl, kr, yl, yr, il, ir)		\
@@ -880,7 +892,7 @@ static void camellia_setup192(const unsigned char *key, u32 *subkey)
 	il ^= kl;							\
 	ir ^= il ^ kr;							\
 	yl ^= ir;							\
-	yr ^= ror32(il, 8) ^ ir;						\
+	yr ^= ROR8(il) ^ ir;						\
     } while(0)
 
 /* max = 24: 128bit encrypt, max = 32: 256bit encrypt */
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
index 735f5ea1747..12cf5d491f0 100644
--- a/drivers/acpi/Kconfig
+++ b/drivers/acpi/Kconfig
@@ -260,6 +260,9 @@ config ACPI_ASUS
 config ACPI_TOSHIBA
 	tristate "Toshiba Laptop Extras"
 	depends on X86
+	select INPUT_POLLDEV
+	select NET
+	select RFKILL
 	select BACKLIGHT_CLASS_DEVICE
 	---help---
 	  This driver adds support for access to certain system settings
diff --git a/drivers/acpi/dispatcher/dsobject.c b/drivers/acpi/dispatcher/dsobject.c
index 1022e38994c..0f280589921 100644
--- a/drivers/acpi/dispatcher/dsobject.c
+++ b/drivers/acpi/dispatcher/dsobject.c
@@ -496,7 +496,7 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state,
 			arg = arg->common.next;
 		}
 
-		ACPI_ERROR((AE_INFO,
+		ACPI_WARNING((AE_INFO,
 			    "Package List length (%X) larger than NumElements count (%X), truncated\n",
 			    i, element_count));
 	} else if (i < element_count) {
diff --git a/drivers/acpi/processor_core.c b/drivers/acpi/processor_core.c
index d3f0a62efcc..ee68ac54c0d 100644
--- a/drivers/acpi/processor_core.c
+++ b/drivers/acpi/processor_core.c
@@ -138,7 +138,7 @@ static struct dmi_system_id __cpuinitdata processor_idle_dmi_table[] = {
 	{
 	set_no_mwait, "Extensa 5220", {
 	DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies LTD"),
-	DMI_MATCH(DMI_SYS_VENDOR, "ACER"),
+	DMI_MATCH(DMI_SYS_VENDOR, "Acer"),
 	DMI_MATCH(DMI_PRODUCT_VERSION, "0100"),
 	DMI_MATCH(DMI_BOARD_NAME, "Columbia") }, NULL},
 	{},
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c
index 80e32093e97..80c251ec6d2 100644
--- a/drivers/acpi/processor_perflib.c
+++ b/drivers/acpi/processor_perflib.c
@@ -71,7 +71,7 @@ static DEFINE_MUTEX(performance_mutex);
  *  1 -> ignore _PPC totally -> forced by user through boot param
  */
 static int ignore_ppc = -1;
-module_param(ignore_ppc, uint, 0644);
+module_param(ignore_ppc, int, 0644);
 MODULE_PARM_DESC(ignore_ppc, "If the frequency of your machine gets wrongly" \
 		 "limited by BIOS, this should help");
 
diff --git a/drivers/acpi/sbshc.c b/drivers/acpi/sbshc.c
index bcf2c70fca8..a4e3767b8c6 100644
--- a/drivers/acpi/sbshc.c
+++ b/drivers/acpi/sbshc.c
@@ -107,6 +107,13 @@ static int wait_transaction_complete(struct acpi_smb_hc *hc, int timeout)
 	if (wait_event_timeout(hc->wait, smb_check_done(hc),
 			       msecs_to_jiffies(timeout)))
 		return 0;
+	/*
+	 * After the timeout happens, OS will try to check the status of SMbus.
+	 * If the status is what OS expected, it will be regarded as the bogus
+	 * timeout.
+	 */
+	if (smb_check_done(hc))
+		return 0;
 	else
 		return -ETIME;
 }
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index c3419182c9a..775c97a282b 100644
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -300,6 +300,8 @@ int __init acpi_table_init(void)
 
 static int __init acpi_parse_apic_instance(char *str)
 {
+	if (!str)
+		return -EINVAL;
 
 	acpi_apic_instance = simple_strtoul(str, NULL, 0);
 
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
index 0a43c8e0eff..8a649f40d16 100644
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -3,6 +3,7 @@
  *
  *
  *  Copyright (C) 2002-2004 John Belmonte
+ *  Copyright (C) 2008 Philip Langdale
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -33,7 +34,7 @@
  *
  */
 
-#define TOSHIBA_ACPI_VERSION	"0.18"
+#define TOSHIBA_ACPI_VERSION	"0.19"
 #define PROC_INTERFACE_VERSION	1
 
 #include <linux/kernel.h>
@@ -42,6 +43,9 @@
 #include <linux/types.h>
 #include <linux/proc_fs.h>
 #include <linux/backlight.h>
+#include <linux/platform_device.h>
+#include <linux/rfkill.h>
+#include <linux/input-polldev.h>
 
 #include <asm/uaccess.h>
 
@@ -90,6 +94,7 @@ MODULE_LICENSE("GPL");
 #define HCI_VIDEO_OUT			0x001c
 #define HCI_HOTKEY_EVENT		0x001e
 #define HCI_LCD_BRIGHTNESS		0x002a
+#define HCI_WIRELESS			0x0056
 
 /* field definitions */
 #define HCI_LCD_BRIGHTNESS_BITS		3
@@ -98,9 +103,14 @@ MODULE_LICENSE("GPL");
 #define HCI_VIDEO_OUT_LCD		0x1
 #define HCI_VIDEO_OUT_CRT		0x2
 #define HCI_VIDEO_OUT_TV		0x4
+#define HCI_WIRELESS_KILL_SWITCH	0x01
+#define HCI_WIRELESS_BT_PRESENT		0x0f
+#define HCI_WIRELESS_BT_ATTACH		0x40
+#define HCI_WIRELESS_BT_POWER		0x80
 
 static const struct acpi_device_id toshiba_device_ids[] = {
 	{"TOS6200", 0},
+	{"TOS6208", 0},
 	{"TOS1900", 0},
 	{"", 0},
 };
@@ -193,7 +203,7 @@ static acpi_status hci_raw(const u32 in[HCI_WORDS], u32 out[HCI_WORDS])
 	return status;
 }
 
-/* common hci tasks (get or set one value)
+/* common hci tasks (get or set one or two value)
  *
  * In addition to the ACPI status, the HCI system returns a result which
  * may be useful (such as "not supported").
@@ -218,6 +228,152 @@ static acpi_status hci_read1(u32 reg, u32 * out1, u32 * result)
 	return status;
 }
 
+static acpi_status hci_write2(u32 reg, u32 in1, u32 in2, u32 *result)
+{
+	u32 in[HCI_WORDS] = { HCI_SET, reg, in1, in2, 0, 0 };
+	u32 out[HCI_WORDS];
+	acpi_status status = hci_raw(in, out);
+	*result = (status == AE_OK) ? out[0] : HCI_FAILURE;
+	return status;
+}
+
+static acpi_status hci_read2(u32 reg, u32 *out1, u32 *out2, u32 *result)
+{
+	u32 in[HCI_WORDS] = { HCI_GET, reg, *out1, *out2, 0, 0 };
+	u32 out[HCI_WORDS];
+	acpi_status status = hci_raw(in, out);
+	*out1 = out[2];
+	*out2 = out[3];
+	*result = (status == AE_OK) ? out[0] : HCI_FAILURE;
+	return status;
+}
+
+struct toshiba_acpi_dev {
+	struct platform_device *p_dev;
+	struct rfkill *rfk_dev;
+	struct input_polled_dev *poll_dev;
+
+	const char *bt_name;
+	const char *rfk_name;
+
+	bool last_rfk_state;
+
+	struct mutex mutex;
+};
+
+static struct toshiba_acpi_dev toshiba_acpi = {
+	.bt_name = "Toshiba Bluetooth",
+	.rfk_name = "Toshiba RFKill Switch",
+	.last_rfk_state = false,
+};
+
+/* Bluetooth rfkill handlers */
+
+static u32 hci_get_bt_present(bool *present)
+{
+	u32 hci_result;
+	u32 value, value2;
+
+	value = 0;
+	value2 = 0;
+	hci_read2(HCI_WIRELESS, &value, &value2, &hci_result);
+	if (hci_result == HCI_SUCCESS)
+		*present = (value & HCI_WIRELESS_BT_PRESENT) ? true : false;
+
+	return hci_result;
+}
+
+static u32 hci_get_bt_on(bool *on)
+{
+	u32 hci_result;
+	u32 value, value2;
+
+	value = 0;
+	value2 = 0x0001;
+	hci_read2(HCI_WIRELESS, &value, &value2, &hci_result);
+	if (hci_result == HCI_SUCCESS)
+		*on = (value & HCI_WIRELESS_BT_POWER) &&
+		      (value & HCI_WIRELESS_BT_ATTACH);
+
+	return hci_result;
+}
+
+static u32 hci_get_radio_state(bool *radio_state)
+{
+	u32 hci_result;
+	u32 value, value2;
+
+	value = 0;
+	value2 = 0x0001;
+	hci_read2(HCI_WIRELESS, &value, &value2, &hci_result);
+
+	*radio_state = value & HCI_WIRELESS_KILL_SWITCH;
+	return hci_result;
+}
+
+static int bt_rfkill_toggle_radio(void *data, enum rfkill_state state)
+{
+	u32 result1, result2;
+	u32 value;
+	bool radio_state;
+	struct toshiba_acpi_dev *dev = data;
+
+	value = (state == RFKILL_STATE_UNBLOCKED);
+
+	if (hci_get_radio_state(&radio_state) != HCI_SUCCESS)
+		return -EFAULT;
+
+	switch (state) {
+	case RFKILL_STATE_UNBLOCKED:
+		if (!radio_state)
+			return -EPERM;
+		break;
+	case RFKILL_STATE_SOFT_BLOCKED:
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	mutex_lock(&dev->mutex);
+	hci_write2(HCI_WIRELESS, value, HCI_WIRELESS_BT_POWER, &result1);
+	hci_write2(HCI_WIRELESS, value, HCI_WIRELESS_BT_ATTACH, &result2);
+	mutex_unlock(&dev->mutex);
+
+	if (result1 != HCI_SUCCESS || result2 != HCI_SUCCESS)
+		return -EFAULT;
+
+	return 0;
+}
+
+static void bt_poll_rfkill(struct input_polled_dev *poll_dev)
+{
+	bool state_changed;
+	bool new_rfk_state;
+	bool value;
+	u32 hci_result;
+	struct toshiba_acpi_dev *dev = poll_dev->private;
+
+	hci_result = hci_get_radio_state(&value);
+	if (hci_result != HCI_SUCCESS)
+		return; /* Can't do anything useful */
+
+	new_rfk_state = value;
+
+	mutex_lock(&dev->mutex);
+	state_changed = new_rfk_state != dev->last_rfk_state;
+	dev->last_rfk_state = new_rfk_state;
+	mutex_unlock(&dev->mutex);
+
+	if (unlikely(state_changed)) {
+		rfkill_force_state(dev->rfk_dev,
+				   new_rfk_state ?
+				   RFKILL_STATE_SOFT_BLOCKED :
+				   RFKILL_STATE_HARD_BLOCKED);
+		input_report_switch(poll_dev->input, SW_RFKILL_ALL,
+				    new_rfk_state);
+	}
+}
+
 static struct proc_dir_entry *toshiba_proc_dir /*= 0*/ ;
 static struct backlight_device *toshiba_backlight_device;
 static int force_fan;
@@ -547,6 +703,14 @@ static struct backlight_ops toshiba_backlight_data = {
 
 static void toshiba_acpi_exit(void)
 {
+	if (toshiba_acpi.poll_dev) {
+		input_unregister_polled_device(toshiba_acpi.poll_dev);
+		input_free_polled_device(toshiba_acpi.poll_dev);
+	}
+
+	if (toshiba_acpi.rfk_dev)
+		rfkill_unregister(toshiba_acpi.rfk_dev);
+
 	if (toshiba_backlight_device)
 		backlight_device_unregister(toshiba_backlight_device);
 
@@ -555,6 +719,8 @@ static void toshiba_acpi_exit(void)
 	if (toshiba_proc_dir)
 		remove_proc_entry(PROC_TOSHIBA, acpi_root_dir);
 
+	platform_device_unregister(toshiba_acpi.p_dev);
+
 	return;
 }
 
@@ -562,6 +728,10 @@ static int __init toshiba_acpi_init(void)
 {
 	acpi_status status = AE_OK;
 	u32 hci_result;
+	bool bt_present;
+	bool bt_on;
+	bool radio_on;
+	int ret = 0;
 
 	if (acpi_disabled)
 		return -ENODEV;
@@ -578,6 +748,18 @@ static int __init toshiba_acpi_init(void)
 	       TOSHIBA_ACPI_VERSION);
 	printk(MY_INFO "    HCI method: %s\n", method_hci);
 
+	mutex_init(&toshiba_acpi.mutex);
+
+	toshiba_acpi.p_dev = platform_device_register_simple("toshiba_acpi",
+							      -1, NULL, 0);
+	if (IS_ERR(toshiba_acpi.p_dev)) {
+		ret = PTR_ERR(toshiba_acpi.p_dev);
+		printk(MY_ERR "unable to register platform device\n");
+		toshiba_acpi.p_dev = NULL;
+		toshiba_acpi_exit();
+		return ret;
+	}
+
 	force_fan = 0;
 	key_event_valid = 0;
 
@@ -586,19 +768,23 @@ static int __init toshiba_acpi_init(void)
 
 	toshiba_proc_dir = proc_mkdir(PROC_TOSHIBA, acpi_root_dir);
 	if (!toshiba_proc_dir) {
-		status = AE_ERROR;
+		toshiba_acpi_exit();
+		return -ENODEV;
 	} else {
 		toshiba_proc_dir->owner = THIS_MODULE;
 		status = add_device();
-		if (ACPI_FAILURE(status))
-			remove_proc_entry(PROC_TOSHIBA, acpi_root_dir);
+		if (ACPI_FAILURE(status)) {
+			toshiba_acpi_exit();
+			return -ENODEV;
+		}
 	}
 
-	toshiba_backlight_device = backlight_device_register("toshiba",NULL,
+	toshiba_backlight_device = backlight_device_register("toshiba",
+						&toshiba_acpi.p_dev->dev,
 						NULL,
 						&toshiba_backlight_data);
         if (IS_ERR(toshiba_backlight_device)) {
-		int ret = PTR_ERR(toshiba_backlight_device);
+		ret = PTR_ERR(toshiba_backlight_device);
 
 		printk(KERN_ERR "Could not register toshiba backlight device\n");
 		toshiba_backlight_device = NULL;
@@ -607,7 +793,66 @@ static int __init toshiba_acpi_init(void)
 	}
         toshiba_backlight_device->props.max_brightness = HCI_LCD_BRIGHTNESS_LEVELS - 1;
 
-	return (ACPI_SUCCESS(status)) ? 0 : -ENODEV;
+	/* Register rfkill switch for Bluetooth */
+	if (hci_get_bt_present(&bt_present) == HCI_SUCCESS && bt_present) {
+		toshiba_acpi.rfk_dev = rfkill_allocate(&toshiba_acpi.p_dev->dev,
+							RFKILL_TYPE_BLUETOOTH);
+		if (!toshiba_acpi.rfk_dev) {
+			printk(MY_ERR "unable to allocate rfkill device\n");
+			toshiba_acpi_exit();
+			return -ENOMEM;
+		}
+
+		toshiba_acpi.rfk_dev->name = toshiba_acpi.bt_name;
+		toshiba_acpi.rfk_dev->toggle_radio = bt_rfkill_toggle_radio;
+		toshiba_acpi.rfk_dev->user_claim_unsupported = 1;
+		toshiba_acpi.rfk_dev->data = &toshiba_acpi;
+
+		if (hci_get_bt_on(&bt_on) == HCI_SUCCESS && bt_on) {
+			toshiba_acpi.rfk_dev->state = RFKILL_STATE_UNBLOCKED;
+		} else if (hci_get_radio_state(&radio_on) == HCI_SUCCESS &&
+			   radio_on) {
+			toshiba_acpi.rfk_dev->state = RFKILL_STATE_SOFT_BLOCKED;
+		} else {
+			toshiba_acpi.rfk_dev->state = RFKILL_STATE_HARD_BLOCKED;
+		}
+
+		ret = rfkill_register(toshiba_acpi.rfk_dev);
+		if (ret) {
+			printk(MY_ERR "unable to register rfkill device\n");
+			toshiba_acpi_exit();
+			return -ENOMEM;
+		}
+	}
+
+	/* Register input device for kill switch */
+	toshiba_acpi.poll_dev = input_allocate_polled_device();
+	if (!toshiba_acpi.poll_dev) {
+		printk(MY_ERR "unable to allocate kill-switch input device\n");
+		toshiba_acpi_exit();
+		return -ENOMEM;
+	}
+	toshiba_acpi.poll_dev->private = &toshiba_acpi;
+	toshiba_acpi.poll_dev->poll = bt_poll_rfkill;
+	toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */
+
+	toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name;
+	toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST;
+	toshiba_acpi.poll_dev->input->id.vendor = 0x0930; /* Toshiba USB ID */
+	set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit);
+	set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit);
+	input_report_switch(toshiba_acpi.poll_dev->input, SW_RFKILL_ALL, TRUE);
+
+	ret = input_register_polled_device(toshiba_acpi.poll_dev);
+	if (ret) {
+		printk(MY_ERR "unable to register kill-switch input device\n");
+		rfkill_free(toshiba_acpi.rfk_dev);
+		toshiba_acpi.rfk_dev = NULL;
+		toshiba_acpi_exit();
+		return ret;
+	}
+
+	return 0;
 }
 
 module_init(toshiba_acpi_init);
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index ae8494944c4..11c8c19f0fb 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -448,8 +448,10 @@ config PATA_MARVELL
 	tristate "Marvell PATA support via legacy mode"
 	depends on PCI
 	help
-	  This option enables limited support for the Marvell 88SE6145 ATA
-	  controller.
+	  This option enables limited support for the Marvell 88SE61xx ATA
+	  controllers. If you wish to use only the SATA ports then select
+	  the AHCI driver alone. If you wish to the use the PATA port or
+	  both SATA and PATA include this driver.
 
 	  If unsure, say N.
 
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index ef3e5522e1a..2e1a7cb2ed5 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -420,7 +420,7 @@ static const struct ata_port_info ahci_port_info[] = {
 	/* board_ahci_mv */
 	{
 		AHCI_HFLAGS	(AHCI_HFLAG_NO_NCQ | AHCI_HFLAG_NO_MSI |
-				 AHCI_HFLAG_MV_PATA),
+				 AHCI_HFLAG_MV_PATA | AHCI_HFLAG_NO_PMP),
 		.flags		= ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
 				  ATA_FLAG_MMIO | ATA_FLAG_PIO_DMA,
 		.pio_mask	= 0x1f, /* pio0-4 */
@@ -486,6 +486,10 @@ static const struct pci_device_id ahci_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, 0x502b), board_ahci }, /* Tolapai */
 	{ PCI_VDEVICE(INTEL, 0x3a05), board_ahci }, /* ICH10 */
 	{ PCI_VDEVICE(INTEL, 0x3a25), board_ahci }, /* ICH10 */
+	{ PCI_VDEVICE(INTEL, 0x3b24), board_ahci }, /* PCH RAID */
+	{ PCI_VDEVICE(INTEL, 0x3b25), board_ahci }, /* PCH RAID */
+	{ PCI_VDEVICE(INTEL, 0x3b2b), board_ahci }, /* PCH RAID */
+	{ PCI_VDEVICE(INTEL, 0x3b2c), board_ahci }, /* PCH RAID */
 
 	/* JMicron 360/1/3/5/6, match class to avoid IDE function */
 	{ PCI_VENDOR_ID_JMICRON, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
@@ -575,9 +579,9 @@ static const struct pci_device_id ahci_pci_tbl[] = {
 	{ PCI_VDEVICE(NVIDIA, 0x0bc7), board_ahci },		/* MCP7B */
 
 	/* SiS */
-	{ PCI_VDEVICE(SI, 0x1184), board_ahci_nopmp },		/* SiS 966 */
-	{ PCI_VDEVICE(SI, 0x1185), board_ahci_nopmp },		/* SiS 968 */
-	{ PCI_VDEVICE(SI, 0x0186), board_ahci_nopmp },		/* SiS 968 */
+	{ PCI_VDEVICE(SI, 0x1184), board_ahci },		/* SiS 966 */
+	{ PCI_VDEVICE(SI, 0x1185), board_ahci },		/* SiS 968 */
+	{ PCI_VDEVICE(SI, 0x0186), board_ahci },		/* SiS 968 */
 
 	/* Marvell */
 	{ PCI_VDEVICE(MARVELL, 0x6145), board_ahci_mv },	/* 6145 */
@@ -608,6 +612,15 @@ module_param(ahci_em_messages, int, 0444);
 MODULE_PARM_DESC(ahci_em_messages,
 	"Set AHCI Enclosure Management Message type (0 = disabled, 1 = LED");
 
+#if defined(CONFIG_PATA_MARVELL) || defined(CONFIG_PATA_MARVELL_MODULE)
+static int marvell_enable;
+#else
+static int marvell_enable = 1;
+#endif
+module_param(marvell_enable, int, 0644);
+MODULE_PARM_DESC(marvell_enable, "Marvell SATA via AHCI (1 = enabled)");
+
+
 static inline int ahci_nr_ports(u32 cap)
 {
 	return (cap & 0x1f) + 1;
@@ -730,6 +743,8 @@ static void ahci_save_initial_config(struct pci_dev *pdev,
 			   "MV_AHCI HACK: port_map %x -> %x\n",
 			   port_map,
 			   port_map & mv);
+		dev_printk(KERN_ERR, &pdev->dev,
+			  "Disabling your PATA port. Use the boot option 'ahci.marvell_enable=0' to avoid this.\n");
 
 		port_map &= mv;
 	}
@@ -2531,6 +2546,12 @@ static int ahci_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (!printed_version++)
 		dev_printk(KERN_DEBUG, &pdev->dev, "version " DRV_VERSION "\n");
 
+	/* The AHCI driver can only drive the SATA ports, the PATA driver
+	   can drive them all so if both drivers are selected make sure
+	   AHCI stays out of the way */
+	if (pdev->vendor == PCI_VENDOR_ID_MARVELL && !marvell_enable)
+		return -ENODEV;
+
 	/* acquire resources */
 	rc = pcim_enable_device(pdev);
 	if (rc)
diff --git a/drivers/ata/ata_piix.c b/drivers/ata/ata_piix.c
index c294121fd69..b1d08a8f500 100644
--- a/drivers/ata/ata_piix.c
+++ b/drivers/ata/ata_piix.c
@@ -275,6 +275,14 @@ static const struct pci_device_id piix_pci_tbl[] = {
 	{ 0x8086, 0x3a20, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata },
 	/* SATA Controller IDE (ICH10) */
 	{ 0x8086, 0x3a26, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
+	/* SATA Controller IDE (PCH) */
+	{ 0x8086, 0x3b20, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata },
+	/* SATA Controller IDE (PCH) */
+	{ 0x8086, 0x3b26, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
+	/* SATA Controller IDE (PCH) */
+	{ 0x8086, 0x3b2d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_2port_sata },
+	/* SATA Controller IDE (PCH) */
+	{ 0x8086, 0x3b2e, PCI_ANY_ID, PCI_ANY_ID, 0, 0, ich8_sata },
 
 	{ }	/* terminate list */
 };
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 5ba96c5052c..79e3a8e7a84 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -104,6 +104,7 @@ struct ata_force_param {
 	unsigned long	xfer_mask;
 	unsigned int	horkage_on;
 	unsigned int	horkage_off;
+	unsigned int	lflags;
 };
 
 struct ata_force_ent {
@@ -196,22 +197,23 @@ void ata_force_cbl(struct ata_port *ap)
 }
 
 /**
- *	ata_force_spd_limit - force SATA spd limit according to libata.force
+ *	ata_force_link_limits - force link limits according to libata.force
  *	@link: ATA link of interest
  *
- *	Force SATA spd limit according to libata.force and whine about
- *	it.  When only the port part is specified (e.g. 1:), the limit
- *	applies to all links connected to both the host link and all
- *	fan-out ports connected via PMP.  If the device part is
- *	specified as 0 (e.g. 1.00:), it specifies the first fan-out
- *	link not the host link.  Device number 15 always points to the
- *	host link whether PMP is attached or not.
+ *	Force link flags and SATA spd limit according to libata.force
+ *	and whine about it.  When only the port part is specified
+ *	(e.g. 1:), the limit applies to all links connected to both
+ *	the host link and all fan-out ports connected via PMP.  If the
+ *	device part is specified as 0 (e.g. 1.00:), it specifies the
+ *	first fan-out link not the host link.  Device number 15 always
+ *	points to the host link whether PMP is attached or not.
  *
  *	LOCKING:
  *	EH context.
  */
-static void ata_force_spd_limit(struct ata_link *link)
+static void ata_force_link_limits(struct ata_link *link)
 {
+	bool did_spd = false;
 	int linkno, i;
 
 	if (ata_is_host_link(link))
@@ -228,13 +230,22 @@ static void ata_force_spd_limit(struct ata_link *link)
 		if (fe->device != -1 && fe->device != linkno)
 			continue;
 
-		if (!fe->param.spd_limit)
-			continue;
+		/* only honor the first spd limit */
+		if (!did_spd && fe->param.spd_limit) {
+			link->hw_sata_spd_limit = (1 << fe->param.spd_limit) - 1;
+			ata_link_printk(link, KERN_NOTICE,
+					"FORCE: PHY spd limit set to %s\n",
+					fe->param.name);
+			did_spd = true;
+		}
 
-		link->hw_sata_spd_limit = (1 << fe->param.spd_limit) - 1;
-		ata_link_printk(link, KERN_NOTICE,
-			"FORCE: PHY spd limit set to %s\n", fe->param.name);
-		return;
+		/* let lflags stack */
+		if (fe->param.lflags) {
+			link->flags |= fe->param.lflags;
+			ata_link_printk(link, KERN_NOTICE,
+					"FORCE: link flag 0x%x forced -> 0x%x\n",
+					fe->param.lflags, link->flags);
+		}
 	}
 }
 
@@ -3277,7 +3288,7 @@ int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev)
 		dev->dma_mode = ata_xfer_mask2mode(dma_mask);
 
 		found = 1;
-		if (dev->dma_mode != 0xff)
+		if (ata_dma_enabled(dev))
 			used_dma = 1;
 	}
 	if (!found)
@@ -3302,7 +3313,7 @@ int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev)
 
 	/* step 3: set host DMA timings */
 	ata_link_for_each_dev(dev, link) {
-		if (!ata_dev_enabled(dev) || dev->dma_mode == 0xff)
+		if (!ata_dev_enabled(dev) || !ata_dma_enabled(dev))
 			continue;
 
 		dev->xfer_mode = dev->dma_mode;
@@ -5188,19 +5199,18 @@ void ata_link_init(struct ata_port *ap, struct ata_link *link, int pmp)
  */
 int sata_link_init_spd(struct ata_link *link)
 {
-	u32 scontrol;
 	u8 spd;
 	int rc;
 
-	rc = sata_scr_read(link, SCR_CONTROL, &scontrol);
+	rc = sata_scr_read(link, SCR_CONTROL, &link->saved_scontrol);
 	if (rc)
 		return rc;
 
-	spd = (scontrol >> 4) & 0xf;
+	spd = (link->saved_scontrol >> 4) & 0xf;
 	if (spd)
 		link->hw_sata_spd_limit &= (1 << spd) - 1;
 
-	ata_force_spd_limit(link);
+	ata_force_link_limits(link);
 
 	link->sata_spd_limit = link->hw_sata_spd_limit;
 
@@ -5783,9 +5793,10 @@ static void ata_port_detach(struct ata_port *ap)
 	ata_port_wait_eh(ap);
 
 	/* EH is now guaranteed to see UNLOADING - EH context belongs
-	 * to us.  Disable all existing devices.
+	 * to us.  Restore SControl and disable all existing devices.
 	 */
-	ata_port_for_each_link(link, ap) {
+	__ata_port_for_each_link(link, ap) {
+		sata_scr_write(link, SCR_CONTROL, link->saved_scontrol);
 		ata_link_for_each_dev(dev, link)
 			ata_dev_disable(dev);
 	}
@@ -5991,6 +6002,9 @@ static int __init ata_parse_force_one(char **cur,
 		{ "udma133",	.xfer_mask	= 1 << (ATA_SHIFT_UDMA + 6) },
 		{ "udma/133",	.xfer_mask	= 1 << (ATA_SHIFT_UDMA + 6) },
 		{ "udma7",	.xfer_mask	= 1 << (ATA_SHIFT_UDMA + 7) },
+		{ "nohrst",	.lflags		= ATA_LFLAG_NO_HRST },
+		{ "nosrst",	.lflags		= ATA_LFLAG_NO_SRST },
+		{ "norst",	.lflags		= ATA_LFLAG_NO_HRST | ATA_LFLAG_NO_SRST },
 	};
 	char *start = *cur, *p = *cur;
 	char *id, *val, *endp;
diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 58bdc538d22..c1db2f234d2 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -2040,7 +2040,7 @@ static void ata_eh_link_report(struct ata_link *link)
 	}
 
 	if (ehc->i.serror)
-		ata_port_printk(ap, KERN_ERR,
+		ata_link_printk(link, KERN_ERR,
 		  "SError: { %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s}\n",
 		  ehc->i.serror & SERR_DATA_RECOVERED ? "RecovData " : "",
 		  ehc->i.serror & SERR_COMM_RECOVERED ? "RecovComm " : "",
@@ -2171,18 +2171,12 @@ static int ata_do_reset(struct ata_link *link, ata_reset_fn_t reset,
 }
 
 static int ata_eh_followup_srst_needed(struct ata_link *link,
-				       int rc, int classify,
-				       const unsigned int *classes)
+				       int rc, const unsigned int *classes)
 {
 	if ((link->flags & ATA_LFLAG_NO_SRST) || ata_link_offline(link))
 		return 0;
-	if (rc == -EAGAIN) {
-		if (classify)
-			return 1;
-		rc = 0;
-	}
-	if (rc != 0)
-		return 0;
+	if (rc == -EAGAIN)
+		return 1;
 	if (sata_pmp_supported(link->ap) && ata_is_host_link(link))
 		return 1;
 	return 0;
@@ -2210,6 +2204,10 @@ int ata_eh_reset(struct ata_link *link, int classify,
 	 */
 	while (ata_eh_reset_timeouts[max_tries] != ULONG_MAX)
 		max_tries++;
+	if (link->flags & ATA_LFLAG_NO_HRST)
+		hardreset = NULL;
+	if (link->flags & ATA_LFLAG_NO_SRST)
+		softreset = NULL;
 
 	now = jiffies;
 	deadline = ata_deadline(ehc->last_reset, ATA_EH_RESET_COOL_DOWN);
@@ -2247,10 +2245,10 @@ int ata_eh_reset(struct ata_link *link, int classify,
 	ehc->i.action &= ~ATA_EH_RESET;
 	if (hardreset) {
 		reset = hardreset;
-		ehc->i.action = ATA_EH_HARDRESET;
+		ehc->i.action |= ATA_EH_HARDRESET;
 	} else if (softreset) {
 		reset = softreset;
-		ehc->i.action = ATA_EH_SOFTRESET;
+		ehc->i.action |= ATA_EH_SOFTRESET;
 	}
 
 	if (prereset) {
@@ -2305,9 +2303,11 @@ int ata_eh_reset(struct ata_link *link, int classify,
 			ehc->i.flags |= ATA_EHI_DID_SOFTRESET;
 
 		rc = ata_do_reset(link, reset, classes, deadline);
+		if (rc && rc != -EAGAIN)
+			goto fail;
 
 		if (reset == hardreset &&
-		    ata_eh_followup_srst_needed(link, rc, classify, classes)) {
+		    ata_eh_followup_srst_needed(link, rc, classes)) {
 			/* okay, let's do follow-up softreset */
 			reset = softreset;
 
@@ -2322,10 +2322,6 @@ int ata_eh_reset(struct ata_link *link, int classify,
 			ata_eh_about_to_do(link, NULL, ATA_EH_RESET);
 			rc = ata_do_reset(link, reset, classes, deadline);
 		}
-
-		/* -EAGAIN can happen if we skipped followup SRST */
-		if (rc && rc != -EAGAIN)
-			goto fail;
 	} else {
 		if (verbose)
 			ata_link_printk(link, KERN_INFO, "no reset method "
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 304fdc6f1dc..2a4c516894f 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1315,11 +1315,6 @@ fsm_start:
 		break;
 
 	case HSM_ST_ERR:
-		/* make sure qc->err_mask is available to
-		 * know what's wrong and recover
-		 */
-		WARN_ON(!(qc->err_mask & (AC_ERR_DEV | AC_ERR_HSM)));
-
 		ap->hsm_task_state = HSM_ST_IDLE;
 
 		/* complete taskfile transaction */
diff --git a/drivers/ata/pata_acpi.c b/drivers/ata/pata_acpi.c
index fbe60571155..eb919c16a03 100644
--- a/drivers/ata/pata_acpi.c
+++ b/drivers/ata/pata_acpi.c
@@ -181,7 +181,7 @@ static unsigned int pacpi_qc_issue(struct ata_queued_cmd *qc)
 
 	if (adev != acpi->last) {
 		pacpi_set_piomode(ap, adev);
-		if (adev->dma_mode)
+		if (ata_dma_enabled(adev))
 			pacpi_set_dmamode(ap, adev);
 		acpi->last = adev;
 	}
diff --git a/drivers/ata/pata_atiixp.c b/drivers/ata/pata_atiixp.c
index d7de7baf58a..e8a0d99d735 100644
--- a/drivers/ata/pata_atiixp.c
+++ b/drivers/ata/pata_atiixp.c
@@ -183,7 +183,7 @@ static void atiixp_bmdma_start(struct ata_queued_cmd *qc)
 	u16 tmp16;
 
 	pci_read_config_word(pdev, ATIIXP_IDE_UDMA_CONTROL, &tmp16);
-	if (adev->dma_mode >= XFER_UDMA_0)
+	if (ata_using_udma(adev))
 		tmp16 |= (1 << dn);
 	else
 		tmp16 &= ~(1 << dn);
diff --git a/drivers/ata/pata_cs5530.c b/drivers/ata/pata_cs5530.c
index 744beebaaf4..0c4b271a9d5 100644
--- a/drivers/ata/pata_cs5530.c
+++ b/drivers/ata/pata_cs5530.c
@@ -149,10 +149,10 @@ static unsigned int cs5530_qc_issue(struct ata_queued_cmd *qc)
 	struct ata_device *prev = ap->private_data;
 
 	/* See if the DMA settings could be wrong */
-	if (adev->dma_mode != 0 && adev != prev && prev != NULL) {
+	if (ata_dma_enabled(adev) && adev != prev && prev != NULL) {
 		/* Maybe, but do the channels match MWDMA/UDMA ? */
-		if ((adev->dma_mode >= XFER_UDMA_0 && prev->dma_mode < XFER_UDMA_0) ||
-		    (adev->dma_mode < XFER_UDMA_0 && prev->dma_mode >= XFER_UDMA_0))
+		if ((ata_using_udma(adev) && !ata_using_udma(prev)) ||
+		    (ata_using_udma(prev) && !ata_using_udma(adev)))
 		    	/* Switch the mode bits */
 		    	cs5530_set_dmamode(ap, adev);
 	}
diff --git a/drivers/ata/pata_it821x.c b/drivers/ata/pata_it821x.c
index 27843c70eb9..0221c9a4676 100644
--- a/drivers/ata/pata_it821x.c
+++ b/drivers/ata/pata_it821x.c
@@ -606,7 +606,7 @@ static void it821x_display_disk(int n, u8 *buf)
 {
 	unsigned char id[41];
 	int mode = 0;
-	char *mtype;
+	char *mtype = "";
 	char mbuf[8];
 	char *cbl = "(40 wire cable)";
 
diff --git a/drivers/ata/pata_marvell.c b/drivers/ata/pata_marvell.c
index 24a011b2502..0d87eec8496 100644
--- a/drivers/ata/pata_marvell.c
+++ b/drivers/ata/pata_marvell.c
@@ -20,29 +20,30 @@
 #include <linux/ata.h>
 
 #define DRV_NAME	"pata_marvell"
-#define DRV_VERSION	"0.1.4"
+#define DRV_VERSION	"0.1.6"
 
 /**
- *	marvell_pre_reset	-	check for 40/80 pin
- *	@link: link
- *	@deadline: deadline jiffies for the operation
+ *	marvell_pata_active	-	check if PATA is active
+ *	@pdev: PCI device
  *
- *	Perform the PATA port setup we need.
+ *	Returns 1 if the PATA port may be active. We know how to check this
+ *	for the 6145 but not the other devices
  */
 
-static int marvell_pre_reset(struct ata_link *link, unsigned long deadline)
+static int marvell_pata_active(struct pci_dev *pdev)
 {
-	struct ata_port *ap = link->ap;
-	struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+	int i;
 	u32 devices;
 	void __iomem *barp;
-	int i;
 
-	/* Check if our port is enabled */
+	/* We don't yet know how to do this for other devices */
+	if (pdev->device != 0x6145)
+		return 1;	
 
 	barp = pci_iomap(pdev, 5, 0x10);
 	if (barp == NULL)
 		return -ENOMEM;
+
 	printk("BAR5:");
 	for(i = 0; i <= 0x0F; i++)
 		printk("%02X:%02X ", i, ioread8(barp + i));
@@ -51,9 +52,27 @@ static int marvell_pre_reset(struct ata_link *link, unsigned long deadline)
 	devices = ioread32(barp + 0x0C);
 	pci_iounmap(pdev, barp);
 
-	if ((pdev->device == 0x6145) && (ap->port_no == 0) &&
-	    (!(devices & 0x10)))	/* PATA enable ? */
-		return -ENOENT;
+	if (devices & 0x10)
+		return 1;
+	return 0;
+}
+
+/**
+ *	marvell_pre_reset	-	check for 40/80 pin
+ *	@link: link
+ *	@deadline: deadline jiffies for the operation
+ *
+ *	Perform the PATA port setup we need.
+ */
+
+static int marvell_pre_reset(struct ata_link *link, unsigned long deadline)
+{
+	struct ata_port *ap = link->ap;
+	struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+
+	if (pdev->device == 0x6145 && ap->port_no == 0 &&
+		!marvell_pata_active(pdev))	/* PATA enable ? */
+			return -ENOENT;
 
 	return ata_sff_prereset(link, deadline);
 }
@@ -128,6 +147,12 @@ static int marvell_init_one (struct pci_dev *pdev, const struct pci_device_id *i
 	if (pdev->device == 0x6101)
 		ppi[1] = &ata_dummy_port_info;
 
+#if defined(CONFIG_AHCI) || defined(CONFIG_AHCI_MODULE)
+	if (!marvell_pata_active(pdev)) {
+		printk(KERN_INFO DRV_NAME ": PATA port not active, deferring to AHCI driver.\n");
+		return -ENODEV;
+	}
+#endif
 	return ata_pci_sff_init_one(pdev, ppi, &marvell_sht, NULL);
 }
 
diff --git a/drivers/ata/pata_oldpiix.c b/drivers/ata/pata_oldpiix.c
index e678af383d1..df64f244300 100644
--- a/drivers/ata/pata_oldpiix.c
+++ b/drivers/ata/pata_oldpiix.c
@@ -198,7 +198,7 @@ static unsigned int oldpiix_qc_issue(struct ata_queued_cmd *qc)
 
 	if (adev != ap->private_data) {
 		oldpiix_set_piomode(ap, adev);
-		if (adev->dma_mode)
+		if (ata_dma_enabled(adev))
 			oldpiix_set_dmamode(ap, adev);
 	}
 	return ata_sff_qc_issue(qc);
diff --git a/drivers/ata/pata_sc1200.c b/drivers/ata/pata_sc1200.c
index cbab397e3db..0278fd2b8fb 100644
--- a/drivers/ata/pata_sc1200.c
+++ b/drivers/ata/pata_sc1200.c
@@ -167,10 +167,10 @@ static unsigned int sc1200_qc_issue(struct ata_queued_cmd *qc)
 	struct ata_device *prev = ap->private_data;
 
 	/* See if the DMA settings could be wrong */
-	if (adev->dma_mode != 0 && adev != prev && prev != NULL) {
+	if (ata_dma_enabled(adev) && adev != prev && prev != NULL) {
 		/* Maybe, but do the channels match MWDMA/UDMA ? */
-		if ((adev->dma_mode >= XFER_UDMA_0 && prev->dma_mode < XFER_UDMA_0) ||
-		    (adev->dma_mode < XFER_UDMA_0 && prev->dma_mode >= XFER_UDMA_0))
+		if ((ata_using_udma(adev) && !ata_using_udma(prev)) ||
+		    (ata_using_udma(prev) && !ata_using_udma(adev)))
 		    	/* Switch the mode bits */
 		    	sc1200_set_dmamode(ap, adev);
 	}
diff --git a/drivers/ata/pata_sil680.c b/drivers/ata/pata_sil680.c
index 720b8645f58..e970b227fbc 100644
--- a/drivers/ata/pata_sil680.c
+++ b/drivers/ata/pata_sil680.c
@@ -322,9 +322,6 @@ static int __devinit sil680_init_one(struct pci_dev *pdev,
 	/* Try to acquire MMIO resources and fallback to PIO if
 	 * that fails
 	 */
-	rc = pcim_enable_device(pdev);
-	if (rc)
-		return rc;
 	rc = pcim_iomap_regions(pdev, 1 << SIL680_MMIO_BAR, DRV_NAME);
 	if (rc)
 		goto use_ioports;
diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c
index 57d951b11f2..8fdb2ce7321 100644
--- a/drivers/ata/pata_via.c
+++ b/drivers/ata/pata_via.c
@@ -324,62 +324,26 @@ static void via_set_dmamode(struct ata_port *ap, struct ata_device *adev)
 }
 
 /**
- *	via_ata_sff_tf_load - send taskfile registers to host controller
+ *	via_tf_load - send taskfile registers to host controller
  *	@ap: Port to which output is sent
  *	@tf: ATA taskfile register set
  *
  *	Outputs ATA taskfile to standard ATA host controller.
  *
  *	Note: This is to fix the internal bug of via chipsets, which
- *  will reset the device register after changing the IEN bit on
- *  ctl register
+ *	will reset the device register after changing the IEN bit on
+ *	ctl register
  */
-static void via_ata_tf_load(struct ata_port *ap, const struct ata_taskfile *tf)
+static void via_tf_load(struct ata_port *ap, const struct ata_taskfile *tf)
 {
-	struct ata_ioports *ioaddr = &ap->ioaddr;
-	unsigned int is_addr = tf->flags & ATA_TFLAG_ISADDR;
-
-	if (tf->ctl != ap->last_ctl) {
-		iowrite8(tf->ctl, ioaddr->ctl_addr);
-		iowrite8(tf->device, ioaddr->device_addr);
-		ap->last_ctl = tf->ctl;
-		ata_wait_idle(ap);
-	}
-
-	if (is_addr && (tf->flags & ATA_TFLAG_LBA48)) {
-		iowrite8(tf->hob_feature, ioaddr->feature_addr);
-		iowrite8(tf->hob_nsect, ioaddr->nsect_addr);
-		iowrite8(tf->hob_lbal, ioaddr->lbal_addr);
-		iowrite8(tf->hob_lbam, ioaddr->lbam_addr);
-		iowrite8(tf->hob_lbah, ioaddr->lbah_addr);
-		VPRINTK("hob: feat 0x%X nsect 0x%X, lba 0x%X 0x%X 0x%X\n",
-			tf->hob_feature,
-			tf->hob_nsect,
-			tf->hob_lbal,
-			tf->hob_lbam,
-			tf->hob_lbah);
-	}
+	struct ata_taskfile tmp_tf;
 
-	if (is_addr) {
-		iowrite8(tf->feature, ioaddr->feature_addr);
-		iowrite8(tf->nsect, ioaddr->nsect_addr);
-		iowrite8(tf->lbal, ioaddr->lbal_addr);
-		iowrite8(tf->lbam, ioaddr->lbam_addr);
-		iowrite8(tf->lbah, ioaddr->lbah_addr);
-		VPRINTK("feat 0x%X nsect 0x%X lba 0x%X 0x%X 0x%X\n",
-			tf->feature,
-			tf->nsect,
-			tf->lbal,
-			tf->lbam,
-			tf->lbah);
+	if (ap->ctl != ap->last_ctl && !(tf->flags & ATA_TFLAG_DEVICE)) {
+		tmp_tf = *tf;
+		tmp_tf.flags |= ATA_TFLAG_DEVICE;
+		tf = &tmp_tf;
 	}
-
-	if (tf->flags & ATA_TFLAG_DEVICE) {
-		iowrite8(tf->device, ioaddr->device_addr);
-		VPRINTK("device 0x%X\n", tf->device);
-	}
-
-	ata_wait_idle(ap);
+	ata_sff_tf_load(ap, tf);
 }
 
 static struct scsi_host_template via_sht = {
@@ -392,13 +356,12 @@ static struct ata_port_operations via_port_ops = {
 	.set_piomode	= via_set_piomode,
 	.set_dmamode	= via_set_dmamode,
 	.prereset	= via_pre_reset,
-	.sff_tf_load = via_ata_tf_load,
+	.sff_tf_load	= via_tf_load,
 };
 
 static struct ata_port_operations via_port_ops_noirq = {
 	.inherits	= &via_port_ops,
 	.sff_data_xfer	= ata_sff_data_xfer_noirq,
-	.sff_tf_load = via_ata_tf_load,
 };
 
 /**
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index ad169ffbc4c..c815f8ecf6e 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -667,7 +667,8 @@ static const struct pci_device_id mv_pci_tbl[] = {
 	{ PCI_VDEVICE(MARVELL, 0x5041), chip_504x },
 	{ PCI_VDEVICE(MARVELL, 0x5080), chip_5080 },
 	{ PCI_VDEVICE(MARVELL, 0x5081), chip_508x },
-	/* RocketRAID 1740/174x have different identifiers */
+	/* RocketRAID 1720/174x have different identifiers */
+	{ PCI_VDEVICE(TTI, 0x1720), chip_6042 },
 	{ PCI_VDEVICE(TTI, 0x1740), chip_508x },
 	{ PCI_VDEVICE(TTI, 0x1742), chip_508x },
 
@@ -1134,30 +1135,16 @@ static int mv_qc_defer(struct ata_queued_cmd *qc)
 	if (ap->nr_active_links == 0)
 		return 0;
 
-	if (pp->pp_flags & MV_PP_FLAG_EDMA_EN) {
-		/*
-		 * The port is operating in host queuing mode (EDMA).
-		 * It can accomodate a new qc if the qc protocol
-		 * is compatible with the current host queue mode.
-		 */
-		if (pp->pp_flags & MV_PP_FLAG_NCQ_EN) {
-			/*
-			 * The host queue (EDMA) is in NCQ mode.
-			 * If the new qc is also an NCQ command,
-			 * then allow the new qc.
-			 */
-			if (qc->tf.protocol == ATA_PROT_NCQ)
-				return 0;
-		} else {
-			/*
-			 * The host queue (EDMA) is in non-NCQ, DMA mode.
-			 * If the new qc is also a non-NCQ, DMA command,
-			 * then allow the new qc.
-			 */
-			if (qc->tf.protocol == ATA_PROT_DMA)
-				return 0;
-		}
-	}
+	/*
+	 * The port is operating in host queuing mode (EDMA) with NCQ
+	 * enabled, allow multiple NCQ commands.  EDMA also allows
+	 * queueing multiple DMA commands but libata core currently
+	 * doesn't allow it.
+	 */
+	if ((pp->pp_flags & MV_PP_FLAG_EDMA_EN) &&
+	    (pp->pp_flags & MV_PP_FLAG_NCQ_EN) && ata_is_ncq(qc->tf.protocol))
+		return 0;
+
 	return ATA_DEFER_PORT;
 }
 
@@ -3036,7 +3023,8 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx)
 		break;
 	case chip_soc:
 		hpriv->ops = &mv_soc_ops;
-		hp_flags |= MV_HP_FLAG_SOC | MV_HP_ERRATA_60X1C0;
+		hp_flags |= MV_HP_FLAG_SOC | MV_HP_GEN_IIE |
+			MV_HP_ERRATA_60X1C0;
 		break;
 
 	default:
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index 858f70610ed..1e1f3f3757a 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -309,8 +309,6 @@ static void nv_nf2_freeze(struct ata_port *ap);
 static void nv_nf2_thaw(struct ata_port *ap);
 static void nv_ck804_freeze(struct ata_port *ap);
 static void nv_ck804_thaw(struct ata_port *ap);
-static int nv_hardreset(struct ata_link *link, unsigned int *class,
-			unsigned long deadline);
 static int nv_adma_slave_config(struct scsi_device *sdev);
 static int nv_adma_check_atapi_dma(struct ata_queued_cmd *qc);
 static void nv_adma_qc_prep(struct ata_queued_cmd *qc);
@@ -407,7 +405,7 @@ static struct scsi_host_template nv_swncq_sht = {
 
 static struct ata_port_operations nv_generic_ops = {
 	.inherits		= &ata_bmdma_port_ops,
-	.hardreset		= nv_hardreset,
+	.hardreset		= ATA_OP_NULL,
 	.scr_read		= nv_scr_read,
 	.scr_write		= nv_scr_write,
 };
@@ -1588,21 +1586,6 @@ static void nv_mcp55_thaw(struct ata_port *ap)
 	ata_sff_thaw(ap);
 }
 
-static int nv_hardreset(struct ata_link *link, unsigned int *class,
-			unsigned long deadline)
-{
-	int rc;
-
-	/* SATA hardreset fails to retrieve proper device signature on
-	 * some controllers.  Request follow up SRST.  For more info,
-	 * see http://bugzilla.kernel.org/show_bug.cgi?id=3352
-	 */
-	rc = sata_sff_hardreset(link, class, deadline);
-	if (rc)
-		return rc;
-	return -EAGAIN;
-}
-
 static void nv_adma_error_handler(struct ata_port *ap)
 {
 	struct nv_adma_port_priv *pp = ap->private_data;
diff --git a/drivers/atm/adummy.c b/drivers/atm/adummy.c
index 2ebd07f2ef8..5effec6f545 100644
--- a/drivers/atm/adummy.c
+++ b/drivers/atm/adummy.c
@@ -3,7 +3,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/skbuff.h>
 #include <linux/errno.h>
diff --git a/drivers/base/class.c b/drivers/base/class.c
index 5667c2f02c5..cc5e28c8885 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -295,6 +295,12 @@ int class_for_each_device(struct class *class, struct device *start,
 
 	if (!class)
 		return -EINVAL;
+	if (!class->p) {
+		WARN(1, "%s called for class '%s' before it was initialized",
+		     __func__, class->name);
+		return -EINVAL;
+	}
+
 	mutex_lock(&class->p->class_mutex);
 	list_for_each_entry(dev, &class->p->class_devices, node) {
 		if (start) {
@@ -344,6 +350,11 @@ struct device *class_find_device(struct class *class, struct device *start,
 
 	if (!class)
 		return NULL;
+	if (!class->p) {
+		WARN(1, "%s called for class '%s' before it was initialized",
+		     __func__, class->name);
+		return NULL;
+	}
 
 	mutex_lock(&class->p->class_mutex);
 	list_for_each_entry(dev, &class->p->class_devices, node) {
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 068aa1c9538..d021c98605b 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -53,7 +53,7 @@ static inline int device_is_not_partition(struct device *dev)
  * it is attached to.  If it is not attached to a bus either, an empty
  * string will be returned.
  */
-const char *dev_driver_string(struct device *dev)
+const char *dev_driver_string(const struct device *dev)
 {
 	return dev->driver ? dev->driver->name :
 			(dev->bus ? dev->bus->name :
@@ -541,6 +541,7 @@ void device_initialize(struct device *dev)
 	spin_lock_init(&dev->devres_lock);
 	INIT_LIST_HEAD(&dev->devres_head);
 	device_init_wakeup(dev, 0);
+	device_pm_init(dev);
 	set_dev_node(dev, -1);
 }
 
@@ -843,13 +844,19 @@ int device_add(struct device *dev)
 {
 	struct device *parent = NULL;
 	struct class_interface *class_intf;
-	int error;
+	int error = -EINVAL;
 
 	dev = get_device(dev);
-	if (!dev || !strlen(dev->bus_id)) {
-		error = -EINVAL;
-		goto Done;
-	}
+	if (!dev)
+		goto done;
+
+	/* Temporarily support init_name if it is set.
+	 * It will override bus_id for now */
+	if (dev->init_name)
+		dev_set_name(dev, "%s", dev->init_name);
+
+	if (!strlen(dev->bus_id))
+		goto done;
 
 	pr_debug("device: '%s': %s\n", dev->bus_id, __func__);
 
@@ -897,9 +904,10 @@ int device_add(struct device *dev)
 	error = bus_add_device(dev);
 	if (error)
 		goto BusError;
-	error = device_pm_add(dev);
+	error = dpm_sysfs_add(dev);
 	if (error)
-		goto PMError;
+		goto DPMError;
+	device_pm_add(dev);
 	kobject_uevent(&dev->kobj, KOBJ_ADD);
 	bus_attach_device(dev);
 	if (parent)
@@ -917,10 +925,10 @@ int device_add(struct device *dev)
 				class_intf->add_dev(dev, class_intf);
 		mutex_unlock(&dev->class->p->class_mutex);
 	}
- Done:
+done:
 	put_device(dev);
 	return error;
- PMError:
+ DPMError:
 	bus_remove_device(dev);
  BusError:
 	if (dev->bus)
@@ -944,7 +952,7 @@ int device_add(struct device *dev)
 	cleanup_device_parent(dev);
 	if (parent)
 		put_device(parent);
-	goto Done;
+	goto done;
 }
 
 /**
@@ -1007,6 +1015,7 @@ void device_del(struct device *dev)
 	struct class_interface *class_intf;
 
 	device_pm_remove(dev);
+	dpm_sysfs_remove(dev);
 	if (parent)
 		klist_del(&dev->knode_parent);
 	if (MAJOR(dev->devt)) {
diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index 2ef5acf4368..1e2bda780e4 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -16,9 +16,6 @@
 #include <linux/string.h>
 #include "base.h"
 
-#define to_dev(node) container_of(node, struct device, driver_list)
-
-
 static struct device *next_device(struct klist_iter *i)
 {
 	struct klist_node *n = klist_next(i);
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index 3250c5257b7..273a944d404 100644
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -67,20 +67,16 @@ void device_pm_unlock(void)
  *	device_pm_add - add a device to the list of active devices
  *	@dev:	Device to be added to the list
  */
-int device_pm_add(struct device *dev)
+void device_pm_add(struct device *dev)
 {
-	int error;
-
 	pr_debug("PM: Adding info for %s:%s\n",
 		 dev->bus ? dev->bus->name : "No Bus",
 		 kobject_name(&dev->kobj));
 	mutex_lock(&dpm_list_mtx);
 	if (dev->parent) {
-		if (dev->parent->power.status >= DPM_SUSPENDING) {
-			dev_warn(dev, "parent %s is sleeping, will not add\n",
+		if (dev->parent->power.status >= DPM_SUSPENDING)
+			dev_warn(dev, "parent %s should not be sleeping\n",
 				dev->parent->bus_id);
-			WARN_ON(true);
-		}
 	} else if (transition_started) {
 		/*
 		 * We refuse to register parentless devices while a PM
@@ -89,13 +85,9 @@ int device_pm_add(struct device *dev)
 		 */
 		WARN_ON(true);
 	}
-	error = dpm_sysfs_add(dev);
-	if (!error) {
-		dev->power.status = DPM_ON;
-		list_add_tail(&dev->power.entry, &dpm_list);
-	}
+
+	list_add_tail(&dev->power.entry, &dpm_list);
 	mutex_unlock(&dpm_list_mtx);
-	return error;
 }
 
 /**
@@ -110,7 +102,6 @@ void device_pm_remove(struct device *dev)
 		 dev->bus ? dev->bus->name : "No Bus",
 		 kobject_name(&dev->kobj));
 	mutex_lock(&dpm_list_mtx);
-	dpm_sysfs_remove(dev);
 	list_del_init(&dev->power.entry);
 	mutex_unlock(&dpm_list_mtx);
 }
diff --git a/drivers/base/power/power.h b/drivers/base/power/power.h
index a3252c0e288..41f51fae042 100644
--- a/drivers/base/power/power.h
+++ b/drivers/base/power/power.h
@@ -1,3 +1,8 @@
+static inline void device_pm_init(struct device *dev)
+{
+	dev->power.status = DPM_ON;
+}
+
 #ifdef CONFIG_PM_SLEEP
 
 /*
@@ -11,12 +16,12 @@ static inline struct device *to_device(struct list_head *entry)
 	return container_of(entry, struct device, power.entry);
 }
 
-extern int device_pm_add(struct device *);
+extern void device_pm_add(struct device *);
 extern void device_pm_remove(struct device *);
 
 #else /* CONFIG_PM_SLEEP */
 
-static inline int device_pm_add(struct device *dev) { return 0; }
+static inline void device_pm_add(struct device *dev) {}
 static inline void device_pm_remove(struct device *dev) {}
 
 #endif
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 158eed4d516..29b7a648cc6 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -49,7 +49,6 @@
 #include <linux/types.h>
 #include <linux/kernel.h>
 #include <linux/kthread.h>
-#include <linux/smp_lock.h>
 #include <linux/errno.h>
 #include <linux/spinlock.h>
 #include <linux/file.h>
@@ -2798,14 +2797,9 @@ out_mem:
 	return ret;
 }
 
-static long pkt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+static int pkt_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
 {
-	struct inode *inode = file->f_path.dentry->d_inode;
-	struct pktcdvd_device *pd;
-	long ret;
-
-	lock_kernel();
-	pd = inode->i_bdev->bd_disk->private_data;
+	struct pktcdvd_device *pd = inode->i_bdev->bd_disk->private_data;
 
 	VPRINTK("pkt_ioctl: cmd %x, dev %d:%d\n", cmd, imajor(inode), iminor(inode));
 
@@ -2818,8 +2812,7 @@ static long pkt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 	case CDROM_LAST_WRITTEN:
 	case CDROM_SEND_PACKET:
 	case SCSI_IOCTL_SEND_COMMAND:
-		ret = blkdev_ioctl(pd->bdev->bd_inode, file, cmd, arg);
-		break;
+		return blkdev_ioctl(pd->bdev->bd_inode, file, cmd, arg);
 
 	case CDROMEJECT:
 		/*
@@ -2828,15 +2821,14 @@ static long pkt_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
 		 */
 		if (pd->refcnt == 1)
 			pkt_lock_door(pd, 0);
-		ret = blkdev_ioctl(pd->bdev->bd_inode, file, cmd, arg);
-		break;
+		return blkdev_ioctl(pd->bdev->bd_inode, file, cmd, arg);
 
 	default:
 		VPRINTK(DRIVER_NAME": Unknown ioctl for %s (%x)\n", pd->name, cmd);
-		ret = -ENOTTY;
+		return -ENOTTY;
 	}
-	unlock_kernel();
-	return ret;
+
+	return 0;
 }
 
 static int pkt_media_changed(struct gendisk *disk)
@@ -2858,7 +2850,7 @@ static struct block_device_operations pktcdvd_ops = {
 	.owner =		THIS_MODULE,
 	.open =			pkt_open,
 	.release =		pkt_close,
-	.unlocked_ioctl =	pkt_ioctl,
+	.ioctl =		pkt_ioctl,
 	.media_changed =	pkt_media_changed,
 };
 
@@ -3023,8 +3015,7 @@ static void pkt_get_status(struct pkt_ctrl_command *ctrl_cmd)
 	mutex_unlock(&ctl_mutex);
 }
 
-static long pkt_ctl_ioctl(struct file *file, unsigned int cmd,
-						unsigned long arg)
+static int pkt_ctl_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
 {
 	void __user *argp = (void __user *)arg;
 	struct pkt_ctrl_command ctrl_cmd;
@@ -3041,22 +3032,16 @@ static long pkt_ctl_ioctl(struct file *file, unsigned int cmd,
 	case PKT_CTRL_CMD_SETUP:
 		if (!capable(CAP_SYS_ADMIN))
 			return -EPERM;
-		lock_kernel();
 		ret = pkt_setup_dev(new_decode_dev(ctrl_cmd.dev), &pkt_dev);
 		ctrl_cmd.pkt_dev = new_encode_dev(pkt_dev);
-		unlock_kernel();
 		break;
 	case PKT_CTRL_CMD_TEARDOWN:
 		if (!capable(CAP_SYS_ADMIN))
 			return -EPERM;
-		lock_kernel();
 		ret = pkt_remove_dev(new_decode_dev(ctrl_cmd.pkt_dev));
-		unlock_kernel();
 		break;
 	case PKT_CTRL_CMD_STATUS:
-		lock_kernel();
 		pkt_get_status(&ctrl_cmd);
-		unlock_kernel();
 		break;
 	default:
 		return -ENOTTY;
@@ -3069,7 +3054,7 @@ static long pkt_ctl_ioctl(struct file *file, unsigned int cmd,
 
 
 static const struct file_operations pkt_ctl_fops = {
-	.unlocked_ioctl	 = pkt_ctl_ioctl,
+	.ioctl	 = pkt_ctl_ioctl,
 	.owner	 = THIS_MODULE,
 };
 
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 1838aa3d24f..7ce1ac4baa6 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -407,7 +407,7 @@ struct entropy_store {
 	/* read-write data: */
 	spinlock_t lock;
 	unsigned add_ptr;
-	int entropy_count;
+	int entropy_count;	/* Must at no time exceed ->POOLBITS! */
 	int input_rotate;
 };
 
@@ -520,6 +520,7 @@ static void mix_pool_bytes(struct entropy_store *r, const void *in, int bytes)
 static void credit_entropy_bits(struct entropy_store *r, int nbits)
 {
 	unsigned long flags;
+	int entropy_count;
 
 	if (!nbits)
 		return;
@@ -527,20 +528,20 @@ static void credit_entropy_bits(struct entropy_store *r, int nbits)
 	spin_lock_irqsave(&r->lock, flags);
 
 	DEBUG_ENT("added %d entropy credits to %s\n", nbits, r->name);
-	r->entropy_count += nbits;
-	if (r->entropy_count < 0) {
+	entropy_count = r->entropy_count;
+	entropy_count += nbits;
+	if (entropy_count < 0) {
 		DEBUG_ENT("negative entropy/overflow\n");
-		r->entropy_count = 0;
-	} else if (r->entropy_count > r->poolinfo->POOLBITS)
-		r->entropy_count = r->poolinfo->POOLBITS;
+		entropy_count = 0;
+	} else if (entropy_count > r->poolinfo->POOLBITS)
+		entropy_count = r->poolinfo->POOLBITS;
+	r->entropy_count = entropy_count;
 
 	/* should we wake readers? */
-	if (r == &input_pool &&
-	    r->entropy_count >= random_read_wakeup_thresh) {
+	if (r == &input_pool && entropy_count >= random_read_wakeup_thresh) {
 		wake_up_interruptible(&random_read_wait);
 		kill_fasync(&fasync, SIGIO, POLL_IN);
 	}
-
 	spin_unlock_irqrestore(&r->lock, flags);
 }
 
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index a27160ba21d..daeb8f76697 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -2498,7 +2498,7 @@ static int tiocgwinsz(struct tty_struct *tty, struct winsize __user *arg)
 /**
  *	tty_do_resize		-	resize event
  *	@tty: tty being resized
- *	@real_tty: real tty (if using a pty/tty pair)
+ *	@real_tty: real tty (not the same as tty if using a pty/tty pair)
  *	@rows: rows (character)
  *	@cols: cols (character)
  *
@@ -2512,7 +2512,8 @@ int tty_do_resize(struct tty_struct *tty, struct tty_struct *real_tty,
 	struct pid *pgrp, *rpgrp;
 	unsigned long flags;
 
-	mutex_lock(&tty->termios_mutex);
+	/* For a PTY we need to lock the tty side */
+	mutex_lock(&real_tty->termios_mutex);
 	if (!memcmp(ws, &tty->winsize, sizeof(*ws)))
 		goto done;
 	/* Get the PID values and reference them so we can
@@ -2533,7 +2534,7 @@ int tty_do_resize(struct tty_struct *tty, struct tty_struct *real_tty,
 	tty->winsize = *ws;
 	real_tty->winsize = *ws;
 done:
-	mutex_unlock(&tty->termios_mutex);
+	mutex_unlock(&real_tty->termios_mutex);
 	return 0;
 }
 
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
index ea9fc5d03b9..bf34e459742 100644
--- a/drivers/char/tty_ioctl.c
+++ b/drivers/char/tty_ioctl.c
@@ -937,12 +937,14 @@ int tty_mode_ioctl(struct tty_struct *tty, struct file *file,
 			return 0;
 #endif
 	case TIOCGSOFTCAR:
-		return put_user(C_CLOCAL(tty) ? 1 : 0,
+		/* FIXME: for correctness we may need to take the termios
+		   lock here - review */
+		return put_user(C_CLOCAL(real_tty) ? 1 : 0,
 						(int __user *)arg);
 	case TIOCSSOFTCAR:
 		if (get_user(arg, (unsigned int __user *) arg))
 			return -EFAULT;
-		return tty_change_softcar(tty, arg);
+		return tty_change_softcar(real_tty, arg);
 	default:
 		return -ENOIOCTLCMD;
 	}
diff --git a/drivers/char/xilinx_hwicap/buffer_icap.h b/drivers/char/xilinx_hwicap/buffer_icap.h
index c5b1840906b..8b0252bf06e 100644
--- a/drivers/char/xilinx_hwicap/buffer_icap.h
+++ b/drivers/char/xilinx_hwicap/buffer_icap.h
@@ -38,7 +38,6 @@
 
 #include <linux/types.h>
 #include <linux/cdev.h>
-#include <linux/version.h>
 #include <linux/platform_device.h>
 
 #include <asm/io.h>
diff --git a/drivers/char/xilinx_hwicap/fifo_icap.h b/drivers/char/xilinx_hwicap/fifo_icap.h
index ffabd3ba2bd..62bda453c90 100644
--- a/drivers/char/xilinx_hwicap/fifo_icap.h
+++ b/drivers/char/xilinx_hwicap/fifo_icap.h
@@ -38,7 +38,6 @@
 
 #include <linux/types.h>
 #include <linux/cdev.h>
-#include <linux/version.h>
 #include <linux/platform_device.h>
 
 #include <asm/io.h>
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.h b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
index 1f9c8b082db..24d0d9b938f 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.h
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
@@ -38,7 +38,6 @@
 
 #include <linux/types.h>
 #include <linux/cdev.h>
-#include <linux/version.h>
 #include <linux/platform_device.h>
 
 #include <asm/io.h>
diff --git a/drivers/clocksource/acpi_pm.c b/drivers/clocksource/acpi_pm.c
index 5ca1d80de18..4eee533f3f4 100644
--- a/drivers/clocksource/acpi_pm.c
+++ b/drivers/clocksource/acpi_pm.c
@@ -21,6 +21,7 @@
 #include <linux/errno.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/delay.h>
 #include <asm/io.h>
 
 /*
@@ -151,13 +152,13 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_LE,
  */
 static int verify_pmtmr_rate(void)
 {
-	u32 value1, value2;
+	cycle_t value1, value2;
 	unsigned long count, delta;
 
 	mach_prepare_counter();
-	value1 = read_pmtmr();
+	value1 = clocksource_acpi_pm.read();
 	mach_countup(&count);
-	value2 = read_pmtmr();
+	value2 = clocksource_acpi_pm.read();
 	delta = (value2 - value1) & ACPI_PM_MASK;
 
 	/* Check that the PMTMR delta is within 5% of what we expect */
@@ -175,10 +176,13 @@ static int verify_pmtmr_rate(void)
 #define verify_pmtmr_rate() (0)
 #endif
 
+/* Number of monotonicity checks to perform during initialization */
+#define ACPI_PM_MONOTONICITY_CHECKS 10
+
 static int __init init_acpi_pm_clocksource(void)
 {
-	u32 value1, value2;
-	unsigned int i;
+	cycle_t value1, value2;
+	unsigned int i, j, good = 0;
 
 	if (!pmtmr_ioport)
 		return -ENODEV;
@@ -187,24 +191,32 @@ static int __init init_acpi_pm_clocksource(void)
 						clocksource_acpi_pm.shift);
 
 	/* "verify" this timing source: */
-	value1 = read_pmtmr();
-	for (i = 0; i < 10000; i++) {
-		value2 = read_pmtmr();
-		if (value2 == value1)
-			continue;
-		if (value2 > value1)
-			goto pm_good;
-		if ((value2 < value1) && ((value2) < 0xFFF))
-			goto pm_good;
-		printk(KERN_INFO "PM-Timer had inconsistent results:"
-			" 0x%#x, 0x%#x - aborting.\n", value1, value2);
-		return -EINVAL;
+	for (j = 0; j < ACPI_PM_MONOTONICITY_CHECKS; j++) {
+		value1 = clocksource_acpi_pm.read();
+		for (i = 0; i < 10000; i++) {
+			value2 = clocksource_acpi_pm.read();
+			if (value2 == value1)
+				continue;
+			if (value2 > value1)
+				good++;
+				break;
+			if ((value2 < value1) && ((value2) < 0xFFF))
+				good++;
+				break;
+			printk(KERN_INFO "PM-Timer had inconsistent results:"
+			       " 0x%#llx, 0x%#llx - aborting.\n",
+			       value1, value2);
+			return -EINVAL;
+		}
+		udelay(300 * i);
+	}
+
+	if (good != ACPI_PM_MONOTONICITY_CHECKS) {
+		printk(KERN_INFO "PM-Timer failed consistency check "
+		       " (0x%#llx) - aborting.\n", value1);
+		return -ENODEV;
 	}
-	printk(KERN_INFO "PM-Timer had no reasonable result:"
-			" 0x%#x - aborting.\n", value1);
-	return -ENODEV;
 
-pm_good:
 	if (verify_pmtmr_rate() != 0)
 		return -ENODEV;
 
diff --git a/drivers/edac/edac_core.h b/drivers/edac/edac_core.h
index b27b13c5eb5..4b55ec607a8 100644
--- a/drivers/edac/edac_core.h
+++ b/drivers/edac/edac_core.h
@@ -34,7 +34,6 @@
 #include <linux/platform_device.h>
 #include <linux/sysdev.h>
 #include <linux/workqueue.h>
-#include <linux/version.h>
 
 #define EDAC_MC_LABEL_LEN	31
 #define EDAC_DEVICE_NAME_LEN	31
diff --git a/drivers/firmware/iscsi_ibft.c b/drivers/firmware/iscsi_ibft.c
index 8024e3bfd87..b91ef63126e 100644
--- a/drivers/firmware/iscsi_ibft.c
+++ b/drivers/firmware/iscsi_ibft.c
@@ -669,8 +669,7 @@ static int __init ibft_register_kobjects(struct ibft_table_header *header,
 
 	control = (void *)header + sizeof(*header);
 	end = (void *)control + control->hdr.length;
-	eot_offset = (void *)header + header->length -
-		     (void *)control - sizeof(*header);
+	eot_offset = (void *)header + header->length - (void *)control;
 	rc = ibft_verify_hdr("control", (struct ibft_hdr *)control, id_control,
 			     sizeof(*control));
 
diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c
index 089c015c01d..53f0e5af1cc 100644
--- a/drivers/gpu/drm/drm_irq.c
+++ b/drivers/gpu/drm/drm_irq.c
@@ -400,27 +400,31 @@ static void drm_locked_tasklet_func(unsigned long data)
 {
 	struct drm_device *dev = (struct drm_device *)data;
 	unsigned long irqflags;
-
+	void (*tasklet_func)(struct drm_device *);
+	
 	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
+	tasklet_func = dev->locked_tasklet_func;
+	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
 
-	if (!dev->locked_tasklet_func ||
+	if (!tasklet_func ||
 	    !drm_lock_take(&dev->lock,
 			   DRM_KERNEL_CONTEXT)) {
-		spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
 		return;
 	}
 
 	dev->lock.lock_time = jiffies;
 	atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
 
-	dev->locked_tasklet_func(dev);
+	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
+	tasklet_func = dev->locked_tasklet_func;
+	dev->locked_tasklet_func = NULL;
+	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
+	
+	if (tasklet_func != NULL)
+		tasklet_func(dev);
 
 	drm_lock_free(&dev->lock,
 		      DRM_KERNEL_CONTEXT);
-
-	dev->locked_tasklet_func = NULL;
-
-	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
 }
 
 /**
diff --git a/drivers/gpu/drm/drm_lock.c b/drivers/gpu/drm/drm_lock.c
index 0998723cde7..a4caf95485d 100644
--- a/drivers/gpu/drm/drm_lock.c
+++ b/drivers/gpu/drm/drm_lock.c
@@ -105,14 +105,19 @@ int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
 		  ret ? "interrupted" : "has lock");
 	if (ret) return ret;
 
-	sigemptyset(&dev->sigmask);
-	sigaddset(&dev->sigmask, SIGSTOP);
-	sigaddset(&dev->sigmask, SIGTSTP);
-	sigaddset(&dev->sigmask, SIGTTIN);
-	sigaddset(&dev->sigmask, SIGTTOU);
-	dev->sigdata.context = lock->context;
-	dev->sigdata.lock = dev->lock.hw_lock;
-	block_all_signals(drm_notifier, &dev->sigdata, &dev->sigmask);
+	/* don't set the block all signals on the master process for now 
+	 * really probably not the correct answer but lets us debug xkb
+ 	 * xserver for now */
+	if (!file_priv->master) {
+		sigemptyset(&dev->sigmask);
+		sigaddset(&dev->sigmask, SIGSTOP);
+		sigaddset(&dev->sigmask, SIGTSTP);
+		sigaddset(&dev->sigmask, SIGTTIN);
+		sigaddset(&dev->sigmask, SIGTTOU);
+		dev->sigdata.context = lock->context;
+		dev->sigdata.lock = dev->lock.hw_lock;
+		block_all_signals(drm_notifier, &dev->sigdata, &dev->sigmask);
+	}
 
 	if (dev->driver->dma_ready && (lock->flags & _DRM_LOCK_READY))
 		dev->driver->dma_ready(dev);
@@ -150,6 +155,7 @@ int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
 {
 	struct drm_lock *lock = data;
 	unsigned long irqflags;
+	void (*tasklet_func)(struct drm_device *);
 
 	if (lock->context == DRM_KERNEL_CONTEXT) {
 		DRM_ERROR("Process %d using kernel context %d\n",
@@ -158,14 +164,11 @@ int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
 	}
 
 	spin_lock_irqsave(&dev->tasklet_lock, irqflags);
-
-	if (dev->locked_tasklet_func) {
-		dev->locked_tasklet_func(dev);
-
-		dev->locked_tasklet_func = NULL;
-	}
-
+	tasklet_func = dev->locked_tasklet_func;
+	dev->locked_tasklet_func = NULL;
 	spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
+	if (tasklet_func != NULL)
+		tasklet_func(dev);
 
 	atomic_inc(&dev->counts[_DRM_STAT_UNLOCKS]);
 
diff --git a/drivers/gpu/drm/radeon/r300_cmdbuf.c b/drivers/gpu/drm/radeon/r300_cmdbuf.c
index 702df45320f..4b27d9abb7b 100644
--- a/drivers/gpu/drm/radeon/r300_cmdbuf.c
+++ b/drivers/gpu/drm/radeon/r300_cmdbuf.c
@@ -77,6 +77,9 @@ static int r300_emit_cliprects(drm_radeon_private_t *dev_priv,
 				return -EFAULT;
 			}
 
+			box.x2--; /* Hardware expects inclusive bottom-right corner */
+			box.y2--;
+
 			if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
 				box.x1 = (box.x1) &
 					R300_CLIPRECT_MASK;
@@ -95,8 +98,8 @@ static int r300_emit_cliprects(drm_radeon_private_t *dev_priv,
 					R300_CLIPRECT_MASK;
 				box.y2 = (box.y2 + R300_CLIPRECT_OFFSET) &
 					R300_CLIPRECT_MASK;
-
 			}
+
 			OUT_RING((box.x1 << R300_CLIPRECT_X_SHIFT) |
 				 (box.y1 << R300_CLIPRECT_Y_SHIFT));
 			OUT_RING((box.x2 << R300_CLIPRECT_X_SHIFT) |
@@ -136,6 +139,18 @@ static int r300_emit_cliprects(drm_radeon_private_t *dev_priv,
 		ADVANCE_RING();
 	}
 
+	/* flus cache and wait idle clean after cliprect change */
+	BEGIN_RING(2);
+	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+	OUT_RING(R300_RB3D_DC_FLUSH);
+	ADVANCE_RING();
+	BEGIN_RING(2);
+	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
+	OUT_RING(RADEON_WAIT_3D_IDLECLEAN);
+	ADVANCE_RING();
+	/* set flush flag */
+	dev_priv->track_flush |= RADEON_FLUSH_EMITED;
+
 	return 0;
 }
 
@@ -166,13 +181,13 @@ void r300_init_reg_flags(struct drm_device *dev)
 	ADD_RANGE(0x21DC, 1);
 	ADD_RANGE(R300_VAP_UNKNOWN_221C, 1);
 	ADD_RANGE(R300_VAP_CLIP_X_0, 4);
-	ADD_RANGE(R300_VAP_PVS_WAITIDLE, 1);
+	ADD_RANGE(R300_VAP_PVS_STATE_FLUSH_REG, 1);
 	ADD_RANGE(R300_VAP_UNKNOWN_2288, 1);
 	ADD_RANGE(R300_VAP_OUTPUT_VTX_FMT_0, 2);
 	ADD_RANGE(R300_VAP_PVS_CNTL_1, 3);
 	ADD_RANGE(R300_GB_ENABLE, 1);
 	ADD_RANGE(R300_GB_MSPOS0, 5);
-	ADD_RANGE(R300_TX_CNTL, 1);
+	ADD_RANGE(R300_TX_INVALTAGS, 1);
 	ADD_RANGE(R300_TX_ENABLE, 1);
 	ADD_RANGE(0x4200, 4);
 	ADD_RANGE(0x4214, 1);
@@ -388,15 +403,28 @@ static __inline__ int r300_emit_vpu(drm_radeon_private_t *dev_priv,
 	if (sz * 16 > cmdbuf->bufsz)
 		return -EINVAL;
 
-	BEGIN_RING(5 + sz * 4);
-	/* Wait for VAP to come to senses.. */
-	/* there is no need to emit it multiple times, (only once before VAP is programmed,
-	   but this optimization is for later */
-	OUT_RING_REG(R300_VAP_PVS_WAITIDLE, 0);
+	/* VAP is very sensitive so we purge cache before we program it
+	 * and we also flush its state before & after */
+	BEGIN_RING(6);
+	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+	OUT_RING(R300_RB3D_DC_FLUSH);
+	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
+	OUT_RING(RADEON_WAIT_3D_IDLECLEAN);
+	OUT_RING(CP_PACKET0(R300_VAP_PVS_STATE_FLUSH_REG, 0));
+	OUT_RING(0);
+	ADVANCE_RING();
+	/* set flush flag */
+	dev_priv->track_flush |= RADEON_FLUSH_EMITED;
+
+	BEGIN_RING(3 + sz * 4);
 	OUT_RING_REG(R300_VAP_PVS_UPLOAD_ADDRESS, addr);
 	OUT_RING(CP_PACKET0_TABLE(R300_VAP_PVS_UPLOAD_DATA, sz * 4 - 1));
 	OUT_RING_TABLE((int *)cmdbuf->buf, sz * 4);
+	ADVANCE_RING();
 
+	BEGIN_RING(2);
+	OUT_RING(CP_PACKET0(R300_VAP_PVS_STATE_FLUSH_REG, 0));
+	OUT_RING(0);
 	ADVANCE_RING();
 
 	cmdbuf->buf += sz * 16;
@@ -424,6 +452,15 @@ static __inline__ int r300_emit_clear(drm_radeon_private_t *dev_priv,
 	OUT_RING_TABLE((int *)cmdbuf->buf, 8);
 	ADVANCE_RING();
 
+	BEGIN_RING(4);
+	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+	OUT_RING(R300_RB3D_DC_FLUSH);
+	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
+	OUT_RING(RADEON_WAIT_3D_IDLECLEAN);
+	ADVANCE_RING();
+	/* set flush flag */
+	dev_priv->track_flush |= RADEON_FLUSH_EMITED;
+
 	cmdbuf->buf += 8 * 4;
 	cmdbuf->bufsz -= 8 * 4;
 
@@ -543,22 +580,23 @@ static __inline__ int r300_emit_bitblt_multi(drm_radeon_private_t *dev_priv,
 	return 0;
 }
 
-static __inline__ int r300_emit_indx_buffer(drm_radeon_private_t *dev_priv,
-					     drm_radeon_kcmd_buffer_t *cmdbuf)
+static __inline__ int r300_emit_draw_indx_2(drm_radeon_private_t *dev_priv,
+					    drm_radeon_kcmd_buffer_t *cmdbuf)
 {
-	u32 *cmd = (u32 *) cmdbuf->buf;
-	int count, ret;
+	u32 *cmd;
+	int count;
+	int expected_count;
 	RING_LOCALS;
 
-	count=(cmd[0]>>16) & 0x3fff;
+	cmd = (u32 *) cmdbuf->buf;
+	count = (cmd[0]>>16) & 0x3fff;
+	expected_count = cmd[1] >> 16;
+	if (!(cmd[1] & R300_VAP_VF_CNTL__INDEX_SIZE_32bit))
+		expected_count = (expected_count+1)/2;
 
-	if ((cmd[1] & 0x8000ffff) != 0x80000810) {
-		DRM_ERROR("Invalid indx_buffer reg address %08X\n", cmd[1]);
-		return -EINVAL;
-	}
-	ret = !radeon_check_offset(dev_priv, cmd[2]);
-	if (ret) {
-		DRM_ERROR("Invalid indx_buffer offset is %08X\n", cmd[2]);
+	if (count && count != expected_count) {
+		DRM_ERROR("3D_DRAW_INDX_2: packet size %i, expected %i\n",
+			count, expected_count);
 		return -EINVAL;
 	}
 
@@ -570,6 +608,50 @@ static __inline__ int r300_emit_indx_buffer(drm_radeon_private_t *dev_priv,
 	cmdbuf->buf += (count+2)*4;
 	cmdbuf->bufsz -= (count+2)*4;
 
+	if (!count) {
+		drm_r300_cmd_header_t header;
+
+		if (cmdbuf->bufsz < 4*4 + sizeof(header)) {
+			DRM_ERROR("3D_DRAW_INDX_2: expect subsequent INDX_BUFFER, but stream is too short.\n");
+			return -EINVAL;
+		}
+
+		header.u = *(unsigned int *)cmdbuf->buf;
+
+		cmdbuf->buf += sizeof(header);
+		cmdbuf->bufsz -= sizeof(header);
+		cmd = (u32 *) cmdbuf->buf;
+
+		if (header.header.cmd_type != R300_CMD_PACKET3 ||
+		    header.packet3.packet != R300_CMD_PACKET3_RAW ||
+		    cmd[0] != CP_PACKET3(RADEON_CP_INDX_BUFFER, 2)) {
+			DRM_ERROR("3D_DRAW_INDX_2: expect subsequent INDX_BUFFER.\n");
+			return -EINVAL;
+		}
+
+		if ((cmd[1] & 0x8000ffff) != 0x80000810) {
+			DRM_ERROR("Invalid indx_buffer reg address %08X\n", cmd[1]);
+			return -EINVAL;
+		}
+		if (!radeon_check_offset(dev_priv, cmd[2])) {
+			DRM_ERROR("Invalid indx_buffer offset is %08X\n", cmd[2]);
+			return -EINVAL;
+		}
+		if (cmd[3] != expected_count) {
+			DRM_ERROR("INDX_BUFFER: buffer size %i, expected %i\n",
+				cmd[3], expected_count);
+			return -EINVAL;
+		}
+
+		BEGIN_RING(4);
+		OUT_RING(cmd[0]);
+		OUT_RING_TABLE((int *)(cmdbuf->buf + 4), 3);
+		ADVANCE_RING();
+
+		cmdbuf->buf += 4*4;
+		cmdbuf->bufsz -= 4*4;
+	}
+
 	return 0;
 }
 
@@ -613,11 +695,22 @@ static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t *dev_priv,
 	case RADEON_CNTL_BITBLT_MULTI:
 		return r300_emit_bitblt_multi(dev_priv, cmdbuf);
 
-	case RADEON_CP_INDX_BUFFER:	/* DRAW_INDX_2 without INDX_BUFFER seems to lock up the gpu */
-		return r300_emit_indx_buffer(dev_priv, cmdbuf);
-	case RADEON_CP_3D_DRAW_IMMD_2:	/* triggers drawing using in-packet vertex data */
-	case RADEON_CP_3D_DRAW_VBUF_2:	/* triggers drawing of vertex buffers setup elsewhere */
-	case RADEON_CP_3D_DRAW_INDX_2:	/* triggers drawing using indices to vertex buffer */
+	case RADEON_CP_INDX_BUFFER:
+		DRM_ERROR("packet3 INDX_BUFFER without preceding 3D_DRAW_INDX_2 is illegal.\n");
+		return -EINVAL;
+	case RADEON_CP_3D_DRAW_IMMD_2:
+		/* triggers drawing using in-packet vertex data */
+	case RADEON_CP_3D_DRAW_VBUF_2:
+		/* triggers drawing of vertex buffers setup elsewhere */
+		dev_priv->track_flush &= ~(RADEON_FLUSH_EMITED |
+					   RADEON_PURGE_EMITED);
+		break;
+	case RADEON_CP_3D_DRAW_INDX_2:
+		/* triggers drawing using indices to vertex buffer */
+		/* whenever we send vertex we clear flush & purge */
+		dev_priv->track_flush &= ~(RADEON_FLUSH_EMITED |
+					   RADEON_PURGE_EMITED);
+		return r300_emit_draw_indx_2(dev_priv, cmdbuf);
 	case RADEON_WAIT_FOR_IDLE:
 	case RADEON_CP_NOP:
 		/* these packets are safe */
@@ -713,17 +806,53 @@ static __inline__ int r300_emit_packet3(drm_radeon_private_t *dev_priv,
  */
 static __inline__ void r300_pacify(drm_radeon_private_t *dev_priv)
 {
+	uint32_t cache_z, cache_3d, cache_2d;
 	RING_LOCALS;
 
-	BEGIN_RING(6);
-	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	OUT_RING(R300_RB3D_DSTCACHE_UNKNOWN_0A);
+	cache_z = R300_ZC_FLUSH;
+	cache_2d = R300_RB2D_DC_FLUSH;
+	cache_3d = R300_RB3D_DC_FLUSH;
+	if (!(dev_priv->track_flush & RADEON_PURGE_EMITED)) {
+		/* we can purge, primitive where draw since last purge */
+		cache_z |= R300_ZC_FREE;
+		cache_2d |= R300_RB2D_DC_FREE;
+		cache_3d |= R300_RB3D_DC_FREE;
+	}
+
+	/* flush & purge zbuffer */
+	BEGIN_RING(2);
 	OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0));
-	OUT_RING(R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE|
-		 R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_FREE);
-	OUT_RING(CP_PACKET3(RADEON_CP_NOP, 0));
-	OUT_RING(0x0);
+	OUT_RING(cache_z);
+	ADVANCE_RING();
+	/* flush & purge 3d */
+	BEGIN_RING(2);
+	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
+	OUT_RING(cache_3d);
+	ADVANCE_RING();
+	/* flush & purge texture */
+	BEGIN_RING(2);
+	OUT_RING(CP_PACKET0(R300_TX_INVALTAGS, 0));
+	OUT_RING(0);
+	ADVANCE_RING();
+	/* FIXME: is this one really needed ? */
+	BEGIN_RING(2);
+	OUT_RING(CP_PACKET0(R300_RB3D_AARESOLVE_CTL, 0));
+	OUT_RING(0);
+	ADVANCE_RING();
+	BEGIN_RING(2);
+	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
+	OUT_RING(RADEON_WAIT_3D_IDLECLEAN);
+	ADVANCE_RING();
+	/* flush & purge 2d through E2 as RB2D will trigger lockup */
+	BEGIN_RING(4);
+	OUT_RING(CP_PACKET0(R300_DSTCACHE_CTLSTAT, 0));
+	OUT_RING(cache_2d);
+	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
+	OUT_RING(RADEON_WAIT_2D_IDLECLEAN |
+		 RADEON_WAIT_HOST_IDLECLEAN);
 	ADVANCE_RING();
+	/* set flush & purge flags */
+	dev_priv->track_flush |= RADEON_FLUSH_EMITED | RADEON_PURGE_EMITED;
 }
 
 /**
@@ -905,8 +1034,7 @@ int r300_do_cp_cmdbuf(struct drm_device *dev,
 
 	DRM_DEBUG("\n");
 
-	/* See the comment above r300_emit_begin3d for why this call must be here,
-	 * and what the cleanup gotos are for. */
+	/* pacify */
 	r300_pacify(dev_priv);
 
 	if (cmdbuf->nbox <= R300_SIMULTANEOUS_CLIPRECTS) {
diff --git a/drivers/gpu/drm/radeon/r300_reg.h b/drivers/gpu/drm/radeon/r300_reg.h
index a6802f26afc..ee6f811599a 100644
--- a/drivers/gpu/drm/radeon/r300_reg.h
+++ b/drivers/gpu/drm/radeon/r300_reg.h
@@ -317,7 +317,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
  * Therefore, I suspect writing zero to 0x2284 synchronizes the engine and
  * avoids bugs caused by still running shaders reading bad data from memory.
  */
-#define R300_VAP_PVS_WAITIDLE               0x2284 /* GUESS */
+#define R300_VAP_PVS_STATE_FLUSH_REG        0x2284
 
 /* Absolutely no clue what this register is about. */
 #define R300_VAP_UNKNOWN_2288               0x2288
@@ -513,7 +513,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 /* gap */
 
 /* Zero to flush caches. */
-#define R300_TX_CNTL                        0x4100
+#define R300_TX_INVALTAGS                   0x4100
 #define R300_TX_FLUSH                       0x0
 
 /* The upper enable bits are guessed, based on fglrx reported limits. */
@@ -1362,6 +1362,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define R300_RB3D_COLORPITCH2               0x4E40 /* GUESS */
 #define R300_RB3D_COLORPITCH3               0x4E44 /* GUESS */
 
+#define R300_RB3D_AARESOLVE_CTL             0x4E88
 /* gap */
 
 /* Guess by Vladimir.
diff --git a/drivers/gpu/drm/radeon/radeon_cp.c b/drivers/gpu/drm/radeon/radeon_cp.c
index f0de81a5689..248ab4a7d39 100644
--- a/drivers/gpu/drm/radeon/radeon_cp.c
+++ b/drivers/gpu/drm/radeon/radeon_cp.c
@@ -40,6 +40,7 @@
 #define RADEON_FIFO_DEBUG	0
 
 static int radeon_do_cleanup_cp(struct drm_device * dev);
+static void radeon_do_cp_start(drm_radeon_private_t * dev_priv);
 
 static u32 R500_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
 {
@@ -198,23 +199,8 @@ static int radeon_do_pixcache_flush(drm_radeon_private_t * dev_priv)
 			DRM_UDELAY(1);
 		}
 	} else {
-		/* 3D */
-		tmp = RADEON_READ(R300_RB3D_DSTCACHE_CTLSTAT);
-		tmp |= RADEON_RB3D_DC_FLUSH_ALL;
-		RADEON_WRITE(R300_RB3D_DSTCACHE_CTLSTAT, tmp);
-
-		/* 2D */
-		tmp = RADEON_READ(R300_DSTCACHE_CTLSTAT);
-		tmp |= RADEON_RB3D_DC_FLUSH_ALL;
-		RADEON_WRITE(R300_DSTCACHE_CTLSTAT, tmp);
-
-		for (i = 0; i < dev_priv->usec_timeout; i++) {
-			if (!(RADEON_READ(R300_DSTCACHE_CTLSTAT)
-			  & RADEON_RB3D_DC_BUSY)) {
-				return 0;
-			}
-			DRM_UDELAY(1);
-		}
+		/* don't flush or purge cache here or lockup */
+		return 0;
 	}
 
 #if RADEON_FIFO_DEBUG
@@ -237,6 +223,9 @@ static int radeon_do_wait_for_fifo(drm_radeon_private_t * dev_priv, int entries)
 			return 0;
 		DRM_UDELAY(1);
 	}
+	DRM_DEBUG("wait for fifo failed status : 0x%08X 0x%08X\n",
+		 RADEON_READ(RADEON_RBBM_STATUS),
+		 RADEON_READ(R300_VAP_CNTL_STATUS));
 
 #if RADEON_FIFO_DEBUG
 	DRM_ERROR("failed!\n");
@@ -263,6 +252,9 @@ static int radeon_do_wait_for_idle(drm_radeon_private_t * dev_priv)
 		}
 		DRM_UDELAY(1);
 	}
+	DRM_DEBUG("wait idle failed status : 0x%08X 0x%08X\n",
+		 RADEON_READ(RADEON_RBBM_STATUS),
+		 RADEON_READ(R300_VAP_CNTL_STATUS));
 
 #if RADEON_FIFO_DEBUG
 	DRM_ERROR("failed!\n");
@@ -443,14 +435,20 @@ static void radeon_do_cp_start(drm_radeon_private_t * dev_priv)
 
 	dev_priv->cp_running = 1;
 
-	BEGIN_RING(6);
-
+	BEGIN_RING(8);
+	/* isync can only be written through cp on r5xx write it here */
+	OUT_RING(CP_PACKET0(RADEON_ISYNC_CNTL, 0));
+	OUT_RING(RADEON_ISYNC_ANY2D_IDLE3D |
+		 RADEON_ISYNC_ANY3D_IDLE2D |
+		 RADEON_ISYNC_WAIT_IDLEGUI |
+		 RADEON_ISYNC_CPSCRATCH_IDLEGUI);
 	RADEON_PURGE_CACHE();
 	RADEON_PURGE_ZCACHE();
 	RADEON_WAIT_UNTIL_IDLE();
-
 	ADVANCE_RING();
 	COMMIT_RING();
+
+	dev_priv->track_flush |= RADEON_FLUSH_EMITED | RADEON_PURGE_EMITED;
 }
 
 /* Reset the Command Processor.  This will not flush any pending
diff --git a/drivers/gpu/drm/radeon/radeon_drv.h b/drivers/gpu/drm/radeon/radeon_drv.h
index 3f0eca957aa..09938169317 100644
--- a/drivers/gpu/drm/radeon/radeon_drv.h
+++ b/drivers/gpu/drm/radeon/radeon_drv.h
@@ -220,6 +220,9 @@ struct radeon_virt_surface {
 	struct drm_file *file_priv;
 };
 
+#define RADEON_FLUSH_EMITED	(1 < 0)
+#define RADEON_PURGE_EMITED	(1 < 1)
+
 typedef struct drm_radeon_private {
 	drm_radeon_ring_buffer_t ring;
 	drm_radeon_sarea_t *sarea_priv;
@@ -311,6 +314,7 @@ typedef struct drm_radeon_private {
 	unsigned long fb_aper_offset;
 
 	int num_gb_pipes;
+	int track_flush;
 } drm_radeon_private_t;
 
 typedef struct drm_radeon_buf_priv {
@@ -693,7 +697,6 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 #define R300_ZB_ZCACHE_CTLSTAT                  0x4f18
 #	define R300_ZC_FLUSH		        (1 << 0)
 #	define R300_ZC_FREE		        (1 << 1)
-#	define R300_ZC_FLUSH_ALL		0x3
 #	define R300_ZC_BUSY		        (1 << 31)
 #define RADEON_RB3D_DSTCACHE_CTLSTAT	0x325c
 #	define RADEON_RB3D_DC_FLUSH		(3 << 0)
@@ -701,6 +704,8 @@ extern int r300_do_cp_cmdbuf(struct drm_device * dev,
 #	define RADEON_RB3D_DC_FLUSH_ALL		0xf
 #	define RADEON_RB3D_DC_BUSY		(1 << 31)
 #define R300_RB3D_DSTCACHE_CTLSTAT              0x4e4c
+#	define R300_RB3D_DC_FLUSH		(2 << 0)
+#	define R300_RB3D_DC_FREE		(2 << 2)
 #	define R300_RB3D_DC_FINISH		(1 << 4)
 #define RADEON_RB3D_ZSTENCILCNTL	0x1c2c
 #	define RADEON_Z_TEST_MASK		(7 << 4)
@@ -1246,17 +1251,17 @@ do {									\
 		OUT_RING(RADEON_RB3D_DC_FLUSH);				\
 	} else {                                                        \
 		OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));	\
-		OUT_RING(RADEON_RB3D_DC_FLUSH);				\
+		OUT_RING(R300_RB3D_DC_FLUSH);				\
 	}                                                               \
 } while (0)
 
 #define RADEON_PURGE_CACHE() do {					\
 	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {	\
 		OUT_RING(CP_PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0));	\
-		OUT_RING(RADEON_RB3D_DC_FLUSH_ALL);			\
+		OUT_RING(RADEON_RB3D_DC_FLUSH | RADEON_RB3D_DC_FREE);	\
 	} else {                                                        \
 		OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));	\
-		OUT_RING(RADEON_RB3D_DC_FLUSH_ALL);			\
+		OUT_RING(R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE);	\
 	}                                                               \
 } while (0)
 
@@ -1273,10 +1278,10 @@ do {									\
 #define RADEON_PURGE_ZCACHE() do {					\
 	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {	\
 		OUT_RING(CP_PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));	\
-		OUT_RING(RADEON_RB3D_ZC_FLUSH_ALL);			\
+		OUT_RING(RADEON_RB3D_ZC_FLUSH | RADEON_RB3D_ZC_FREE);			\
 	} else {                                                        \
-		OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));	\
-		OUT_RING(R300_ZC_FLUSH_ALL);				\
+		OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0));	\
+		OUT_RING(R300_ZC_FLUSH | R300_ZC_FREE);				\
 	}                                                               \
 } while (0)
 
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index c1adcdbf797..9efb0213725 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -14,7 +14,6 @@
 */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/err.h>
 #include <linux/slab.h>
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c
index 840e634fa31..640cbb23732 100644
--- a/drivers/i2c/busses/i2c-sh_mobile.c
+++ b/drivers/i2c/busses/i2c-sh_mobile.c
@@ -31,13 +31,84 @@
 #include <linux/clk.h>
 #include <linux/io.h>
 
+/* Transmit operation:                                                      */
+/*                                                                          */
+/* 0 byte transmit                                                          */
+/* BUS:     S     A8     ACK   P                                            */
+/* IRQ:       DTE   WAIT                                                    */
+/* ICIC:                                                                    */
+/* ICCR: 0x94 0x90                                                          */
+/* ICDR:      A8                                                            */
+/*                                                                          */
+/* 1 byte transmit                                                          */
+/* BUS:     S     A8     ACK   D8(1)   ACK   P                              */
+/* IRQ:       DTE   WAIT         WAIT                                       */
+/* ICIC:      -DTE                                                          */
+/* ICCR: 0x94       0x90                                                    */
+/* ICDR:      A8    D8(1)                                                   */
+/*                                                                          */
+/* 2 byte transmit                                                          */
+/* BUS:     S     A8     ACK   D8(1)   ACK   D8(2)   ACK   P                */
+/* IRQ:       DTE   WAIT         WAIT          WAIT                         */
+/* ICIC:      -DTE                                                          */
+/* ICCR: 0x94                    0x90                                       */
+/* ICDR:      A8    D8(1)        D8(2)                                      */
+/*                                                                          */
+/* 3 bytes or more, +---------+ gets repeated                               */
+/*                                                                          */
+/*                                                                          */
+/* Receive operation:                                                       */
+/*                                                                          */
+/* 0 byte receive - not supported since slave may hold SDA low              */
+/*                                                                          */
+/* 1 byte receive       [TX] | [RX]                                         */
+/* BUS:     S     A8     ACK | D8(1)   ACK   P                              */
+/* IRQ:       DTE   WAIT     |   WAIT     DTE                               */
+/* ICIC:      -DTE           |   +DTE                                       */
+/* ICCR: 0x94       0x81     |   0xc0                                       */
+/* ICDR:      A8             |            D8(1)                             */
+/*                                                                          */
+/* 2 byte receive        [TX]| [RX]                                         */
+/* BUS:     S     A8     ACK | D8(1)   ACK   D8(2)   ACK   P                */
+/* IRQ:       DTE   WAIT     |   WAIT          WAIT     DTE                 */
+/* ICIC:      -DTE           |                 +DTE                         */
+/* ICCR: 0x94       0x81     |                 0xc0                         */
+/* ICDR:      A8             |                 D8(1)    D8(2)               */
+/*                                                                          */
+/* 3 byte receive       [TX] | [RX]                                         */
+/* BUS:     S     A8     ACK | D8(1)   ACK   D8(2)   ACK   D8(3)   ACK    P */
+/* IRQ:       DTE   WAIT     |   WAIT          WAIT         WAIT      DTE   */
+/* ICIC:      -DTE           |                              +DTE            */
+/* ICCR: 0x94       0x81     |                              0xc0            */
+/* ICDR:      A8             |                 D8(1)        D8(2)     D8(3) */
+/*                                                                          */
+/* 4 bytes or more, this part is repeated    +---------+                    */
+/*                                                                          */
+/*                                                                          */
+/* Interrupt order and BUSY flag                                            */
+/*     ___                                                 _                */
+/* SDA ___\___XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXAAAAAAAAA___/                 */
+/* SCL      \_/1\_/2\_/3\_/4\_/5\_/6\_/7\_/8\___/9\_____/                   */
+/*                                                                          */
+/*        S   D7  D6  D5  D4  D3  D2  D1  D0              P                 */
+/*                                           ___                            */
+/* WAIT IRQ ________________________________/   \___________                */
+/* TACK IRQ ____________________________________/   \_______                */
+/* DTE  IRQ __________________________________________/   \_                */
+/* AL   IRQ XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX                */
+/*         _______________________________________________                  */
+/* BUSY __/                                               \_                */
+/*                                                                          */
+
 enum sh_mobile_i2c_op {
 	OP_START = 0,
-	OP_TX_ONLY,
+	OP_TX_FIRST,
+	OP_TX,
 	OP_TX_STOP,
 	OP_TX_TO_RX,
-	OP_RX_ONLY,
+	OP_RX,
 	OP_RX_STOP,
+	OP_RX_STOP_DATA,
 };
 
 struct sh_mobile_i2c_data {
@@ -127,25 +198,34 @@ static unsigned char i2c_op(struct sh_mobile_i2c_data *pd,
 	spin_lock_irqsave(&pd->lock, flags);
 
 	switch (op) {
-	case OP_START:
+	case OP_START: /* issue start and trigger DTE interrupt */
 		iowrite8(0x94, ICCR(pd));
 		break;
-	case OP_TX_ONLY:
+	case OP_TX_FIRST: /* disable DTE interrupt and write data */
+		iowrite8(ICIC_WAITE | ICIC_ALE | ICIC_TACKE, ICIC(pd));
 		iowrite8(data, ICDR(pd));
 		break;
-	case OP_TX_STOP:
+	case OP_TX: /* write data */
 		iowrite8(data, ICDR(pd));
-		iowrite8(0x90, ICCR(pd));
-		iowrite8(ICIC_ALE | ICIC_TACKE, ICIC(pd));
 		break;
-	case OP_TX_TO_RX:
+	case OP_TX_STOP: /* write data and issue a stop afterwards */
 		iowrite8(data, ICDR(pd));
+		iowrite8(0x90, ICCR(pd));
+		break;
+	case OP_TX_TO_RX: /* select read mode */
 		iowrite8(0x81, ICCR(pd));
 		break;
-	case OP_RX_ONLY:
+	case OP_RX: /* just read data */
 		ret = ioread8(ICDR(pd));
 		break;
-	case OP_RX_STOP:
+	case OP_RX_STOP: /* enable DTE interrupt, issue stop */
+		iowrite8(ICIC_DTEE | ICIC_WAITE | ICIC_ALE | ICIC_TACKE,
+			 ICIC(pd));
+		iowrite8(0xc0, ICCR(pd));
+		break;
+	case OP_RX_STOP_DATA: /* enable DTE interrupt, read data, issue stop */
+		iowrite8(ICIC_DTEE | ICIC_WAITE | ICIC_ALE | ICIC_TACKE,
+			 ICIC(pd));
 		ret = ioread8(ICDR(pd));
 		iowrite8(0xc0, ICCR(pd));
 		break;
@@ -157,58 +237,120 @@ static unsigned char i2c_op(struct sh_mobile_i2c_data *pd,
 	return ret;
 }
 
+static int sh_mobile_i2c_is_first_byte(struct sh_mobile_i2c_data *pd)
+{
+	if (pd->pos == -1)
+		return 1;
+
+	return 0;
+}
+
+static int sh_mobile_i2c_is_last_byte(struct sh_mobile_i2c_data *pd)
+{
+	if (pd->pos == (pd->msg->len - 1))
+		return 1;
+
+	return 0;
+}
+
+static void sh_mobile_i2c_get_data(struct sh_mobile_i2c_data *pd,
+				   unsigned char *buf)
+{
+	switch (pd->pos) {
+	case -1:
+		*buf = (pd->msg->addr & 0x7f) << 1;
+		*buf |= (pd->msg->flags & I2C_M_RD) ? 1 : 0;
+		break;
+	default:
+		*buf = pd->msg->buf[pd->pos];
+	}
+}
+
+static int sh_mobile_i2c_isr_tx(struct sh_mobile_i2c_data *pd)
+{
+	unsigned char data;
+
+	if (pd->pos == pd->msg->len)
+		return 1;
+
+	sh_mobile_i2c_get_data(pd, &data);
+
+	if (sh_mobile_i2c_is_last_byte(pd))
+		i2c_op(pd, OP_TX_STOP, data);
+	else if (sh_mobile_i2c_is_first_byte(pd))
+		i2c_op(pd, OP_TX_FIRST, data);
+	else
+		i2c_op(pd, OP_TX, data);
+
+	pd->pos++;
+	return 0;
+}
+
+static int sh_mobile_i2c_isr_rx(struct sh_mobile_i2c_data *pd)
+{
+	unsigned char data;
+	int real_pos;
+
+	do {
+		if (pd->pos <= -1) {
+			sh_mobile_i2c_get_data(pd, &data);
+
+			if (sh_mobile_i2c_is_first_byte(pd))
+				i2c_op(pd, OP_TX_FIRST, data);
+			else
+				i2c_op(pd, OP_TX, data);
+			break;
+		}
+
+		if (pd->pos == 0) {
+			i2c_op(pd, OP_TX_TO_RX, 0);
+			break;
+		}
+
+		real_pos = pd->pos - 2;
+
+		if (pd->pos == pd->msg->len) {
+			if (real_pos < 0) {
+				i2c_op(pd, OP_RX_STOP, 0);
+				break;
+			}
+			data = i2c_op(pd, OP_RX_STOP_DATA, 0);
+		} else
+			data = i2c_op(pd, OP_RX, 0);
+
+		pd->msg->buf[real_pos] = data;
+	} while (0);
+
+	pd->pos++;
+	return pd->pos == (pd->msg->len + 2);
+}
+
 static irqreturn_t sh_mobile_i2c_isr(int irq, void *dev_id)
 {
 	struct platform_device *dev = dev_id;
 	struct sh_mobile_i2c_data *pd = platform_get_drvdata(dev);
-	struct i2c_msg *msg = pd->msg;
-	unsigned char data, sr;
-	int wakeup = 0;
+	unsigned char sr;
+	int wakeup;
 
 	sr = ioread8(ICSR(pd));
-	pd->sr |= sr;
+	pd->sr |= sr; /* remember state */
 
 	dev_dbg(pd->dev, "i2c_isr 0x%02x 0x%02x %s %d %d!\n", sr, pd->sr,
-	       (msg->flags & I2C_M_RD) ? "read" : "write",
-	       pd->pos, msg->len);
+	       (pd->msg->flags & I2C_M_RD) ? "read" : "write",
+	       pd->pos, pd->msg->len);
 
 	if (sr & (ICSR_AL | ICSR_TACK)) {
-		iowrite8(0, ICIC(pd)); /* disable interrupts */
-		wakeup = 1;
-		goto do_wakeup;
-	}
+		/* don't interrupt transaction - continue to issue stop */
+		iowrite8(sr & ~(ICSR_AL | ICSR_TACK), ICSR(pd));
+		wakeup = 0;
+	} else if (pd->msg->flags & I2C_M_RD)
+		wakeup = sh_mobile_i2c_isr_rx(pd);
+	else
+		wakeup = sh_mobile_i2c_isr_tx(pd);
 
-	if (pd->pos == msg->len) {
-		i2c_op(pd, OP_RX_ONLY, 0);
-		wakeup = 1;
-		goto do_wakeup;
-	}
+	if (sr & ICSR_WAIT) /* TODO: add delay here to support slow acks */
+		iowrite8(sr & ~ICSR_WAIT, ICSR(pd));
 
-	if (pd->pos == -1) {
-		data = (msg->addr & 0x7f) << 1;
-		data |= (msg->flags & I2C_M_RD) ? 1 : 0;
-	} else
-		data = msg->buf[pd->pos];
-
-	if ((pd->pos == -1) || !(msg->flags & I2C_M_RD)) {
-		if (msg->flags & I2C_M_RD)
-			i2c_op(pd, OP_TX_TO_RX, data);
-		else if (pd->pos == (msg->len - 1)) {
-			i2c_op(pd, OP_TX_STOP, data);
-			wakeup = 1;
-		} else
-			i2c_op(pd, OP_TX_ONLY, data);
-	} else {
-		if (pd->pos == (msg->len - 1))
-			data = i2c_op(pd, OP_RX_STOP, 0);
-		else
-			data = i2c_op(pd, OP_RX_ONLY, 0);
-
-		msg->buf[pd->pos] = data;
-	}
-	pd->pos++;
-
- do_wakeup:
 	if (wakeup) {
 		pd->sr |= SW_DONE;
 		wake_up(&pd->wait);
@@ -219,6 +361,11 @@ static irqreturn_t sh_mobile_i2c_isr(int irq, void *dev_id)
 
 static int start_ch(struct sh_mobile_i2c_data *pd, struct i2c_msg *usr_msg)
 {
+	if (usr_msg->len == 0 && (usr_msg->flags & I2C_M_RD)) {
+		dev_err(pd->dev, "Unsupported zero length i2c read\n");
+		return -EIO;
+	}
+
 	/* Initialize channel registers */
 	iowrite8(ioread8(ICCR(pd)) & ~ICCR_ICE, ICCR(pd));
 
@@ -233,9 +380,8 @@ static int start_ch(struct sh_mobile_i2c_data *pd, struct i2c_msg *usr_msg)
 	pd->pos = -1;
 	pd->sr = 0;
 
-	/* Enable all interrupts except wait */
-	iowrite8(ioread8(ICIC(pd)) | ICIC_ALE | ICIC_TACKE | ICIC_DTEE,
-		 ICIC(pd));
+	/* Enable all interrupts to begin with */
+	iowrite8(ICIC_WAITE | ICIC_ALE | ICIC_TACKE | ICIC_DTEE, ICIC(pd));
 	return 0;
 }
 
@@ -268,25 +414,18 @@ static int sh_mobile_i2c_xfer(struct i2c_adapter *adapter,
 		if (!k)
 			dev_err(pd->dev, "Transfer request timed out\n");
 
-		retry_count = 10;
+		retry_count = 1000;
 again:
 		val = ioread8(ICSR(pd));
 
 		dev_dbg(pd->dev, "val 0x%02x pd->sr 0x%02x\n", val, pd->sr);
 
-		if ((val | pd->sr) & (ICSR_TACK | ICSR_AL)) {
-			err = -EIO;
-			break;
-		}
-
 		/* the interrupt handler may wake us up before the
 		 * transfer is finished, so poll the hardware
 		 * until we're done.
 		 */
-
-		if (!(!(val & ICSR_BUSY) && (val & ICSR_SCLM) &&
-		      (val & ICSR_SDAM))) {
-			msleep(1);
+		if (val & ICSR_BUSY) {
+			udelay(10);
 			if (retry_count--)
 				goto again;
 
@@ -294,6 +433,12 @@ again:
 			dev_err(pd->dev, "Polling timed out\n");
 			break;
 		}
+
+		/* handle missing acknowledge and arbitration lost */
+		if ((val | pd->sr) & (ICSR_TACK | ICSR_AL)) {
+			err = -EIO;
+			break;
+		}
 	}
 
 	deactivate_ch(pd);
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 550853f79ae..b346a687ab5 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -108,6 +108,9 @@ static int i2c_device_probe(struct device *dev)
 	if (!driver->probe || !driver->id_table)
 		return -ENODEV;
 	client->driver = driver;
+	if (!device_can_wakeup(&client->dev))
+		device_init_wakeup(&client->dev,
+					client->flags & I2C_CLIENT_WAKE);
 	dev_dbg(dev, "probe\n");
 
 	status = driver->probe(client, i2c_match_id(driver->id_table, client));
@@ -262,9 +265,8 @@ i2c_new_device(struct i2c_adapter *adap, struct i2c_board_info const *info)
 	client->adapter = adap;
 
 	client->dev.platform_data = info->platform_data;
-	device_init_wakeup(&client->dev, info->flags & I2C_CLIENT_WAKE);
 
-	client->flags = info->flags & ~I2C_CLIENT_WAKE;
+	client->flags = info->flags;
 	client->addr = info->addr;
 	client->irq = info->irq;
 
@@ -1188,8 +1190,8 @@ int i2c_probe(struct i2c_adapter *adapter,
 		 && address_data->normal_i2c[0] == I2C_CLIENT_END)
 			return 0;
 
-		dev_warn(&adapter->dev, "SMBus Quick command not supported, "
-			 "can't probe for chips\n");
+		dev_dbg(&adapter->dev, "SMBus Quick command not supported, "
+			"can't probe for chips\n");
 		return -EOPNOTSUPP;
 	}
 
@@ -1350,6 +1352,10 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver)
 		}
 	}
 
+	/* Stop here if the classes do not match */
+	if (!(adapter->class & driver->class))
+		goto exit_free;
+
 	/* Stop here if we can't use SMBUS_QUICK */
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_QUICK)) {
 		if (address_data->probe[0] == I2C_CLIENT_END
@@ -1362,10 +1368,6 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver)
 		goto exit_free;
 	}
 
-	/* Stop here if the classes do not match */
-	if (!(adapter->class & driver->class))
-		goto exit_free;
-
 	/* Probe entries are done second, and are not affected by ignore
 	   entries either */
 	for (i = 0; address_data->probe[i] != I2C_CLIENT_END; i += 2) {
diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig
index a34758d2951..fc735ab08ff 100644
--- a/drivers/ide/Kconfig
+++ b/drivers/ide/Kconfig
@@ -242,7 +242,7 @@ config BLK_DEV_IDEFLOPPY
 	  module will be called ide-floppy.
 
 config BLK_DEV_IDESCSI
-	tristate "SCSI emulation support"
+	tristate "SCSI emulation support (DEPRECATED)"
 	depends on SCSI
 	select IDE_ATAPI
 	---help---
@@ -255,20 +255,6 @@ config BLK_DEV_IDESCSI
 	  and will allow you to use a SCSI device driver instead of a native
 	  ATAPI driver.
 
-	  This is useful if you have an ATAPI device for which no native
-	  driver has been written (for example, an ATAPI PD-CD drive);
-	  you can then use this emulation together with an appropriate SCSI
-	  device driver. In order to do this, say Y here and to "SCSI support"
-	  and "SCSI generic support", below. You must then provide the kernel
-	  command line "hdx=ide-scsi" (try "man bootparam" or see the
-	  documentation of your boot loader (lilo or loadlin) about how to
-	  pass options to the kernel at boot time) for devices if you want the
-	  native EIDE sub-drivers to skip over the native support, so that
-	  this SCSI emulation can be used instead.
-
-	  Note that this option does NOT allow you to attach SCSI devices to a
-	  box that doesn't have a SCSI host adapter installed.
-
 	  If both this SCSI emulation and native ATAPI support are compiled
 	  into the kernel, the native support will be used.
 
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index f788fa5a977..4fd91dcf1dc 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -343,11 +343,10 @@ static struct ide_port_info __devinitdata palm_bk3710_port_info = {
 	.mwdma_mask		= ATA_MWDMA2,
 };
 
-static int __devinit palm_bk3710_probe(struct platform_device *pdev)
+static int __init palm_bk3710_probe(struct platform_device *pdev)
 {
 	struct clk *clk;
 	struct resource *mem, *irq;
-	struct ide_host *host;
 	unsigned long base, rate;
 	int i, rc;
 	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
@@ -390,6 +389,7 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
 		hw.io_ports_array[i] = base + IDE_PALM_ATA_PRI_REG_OFFSET + i;
 	hw.io_ports.ctl_addr = base + IDE_PALM_ATA_PRI_CTL_OFFSET;
 	hw.irq = irq->start;
+	hw.dev = &pdev->dev;
 	hw.chipset = ide_palm3710;
 
 	palm_bk3710_port_info.udma_mask = rate < 100000000 ? ATA_UDMA4 :
@@ -413,13 +413,11 @@ static struct platform_driver platform_bk_driver = {
 		.name = "palm_bk3710",
 		.owner = THIS_MODULE,
 	},
-	.probe = palm_bk3710_probe,
-	.remove = NULL,
 };
 
 static int __init palm_bk3710_init(void)
 {
-	return platform_driver_register(&platform_bk_driver);
+	return platform_driver_probe(&platform_bk_driver, palm_bk3710_probe);
 }
 
 module_init(palm_bk3710_init);
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index 49a8c589e34..f1489999cf9 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -1933,6 +1933,7 @@ static void ide_cd_remove(ide_drive_t *drive)
 
 	ide_proc_unregister_driver(drive, info->driver);
 
+	blk_unregister_filter(info->disk);
 	del_gendisk(info->disk);
 
 	ide_cd_put(info);
@@ -2158,6 +2159,7 @@ static int ide_cd_probe(ide_drive_t *drive)
 	g->fops = &idecd_ops;
 	g->flags |= GENHD_FL_REMOVABLE;
 	add_disk(g);
+	blk_register_filter(g);
 	return 0;
 
 out_free_cd:
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
index 68b9cf0138b..07ef88bd109 100644
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -445,20 +445,6 @@ static void idedisk_check_hpa(ide_drive_t *drive)
 	}
 }
 
-/*
- * Compute drive->capacity, the full capacity of the drive
- * Called with drive->id != NULL.
- *
- * To compute capacity, this uses either of
- *
- *    1. CHS value set by user       (whatever user sets will be trusted)
- *    2. LBA value from target drive (require new ATA feature)
- *    3. LBA value from system BIOS  (new one is OK, old one may break)
- *    4. CHS value from system BIOS  (traditional style)
- *
- * in above order (i.e., if value of higher priority is available,
- * reset will be ignored).
- */
 static void init_idedisk_capacity(ide_drive_t *drive)
 {
 	struct hd_driveid *id = drive->id;
diff --git a/drivers/infiniband/hw/ehca/ehca_tools.h b/drivers/infiniband/hw/ehca/ehca_tools.h
index ec950bf8c47..21f7d06f14a 100644
--- a/drivers/infiniband/hw/ehca/ehca_tools.h
+++ b/drivers/infiniband/hw/ehca/ehca_tools.h
@@ -54,7 +54,6 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/vmalloc.h>
-#include <linux/version.h>
 #include <linux/notifier.h>
 #include <linux/cpu.h>
 #include <linux/device.h>
diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index 23faba9d21e..8bb5170b4e4 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -31,7 +31,6 @@
  * SOFTWARE.
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/fs.h>
 #include <linux/mount.h>
diff --git a/drivers/infiniband/hw/ipath/ipath_iba7220.c b/drivers/infiniband/hw/ipath/ipath_iba7220.c
index d90f5e9a54f..9839e20119b 100644
--- a/drivers/infiniband/hw/ipath/ipath_iba7220.c
+++ b/drivers/infiniband/hw/ipath/ipath_iba7220.c
@@ -1720,7 +1720,7 @@ static void ipath_7220_put_tid(struct ipath_devdata *dd, u64 __iomem *tidptr,
 				 "not 2KB aligned!\n", pa);
 			return;
 		}
-		if (pa >= (1UL << IBA7220_TID_SZ_SHIFT)) {
+		if (chippa >= (1UL << IBA7220_TID_SZ_SHIFT)) {
 			ipath_dev_err(dd,
 				      "BUG: Physical page address 0x%lx "
 				      "larger than supported\n", pa);
diff --git a/drivers/infiniband/hw/ipath/ipath_ud.c b/drivers/infiniband/hw/ipath/ipath_ud.c
index 36aa242c487..729446f56aa 100644
--- a/drivers/infiniband/hw/ipath/ipath_ud.c
+++ b/drivers/infiniband/hw/ipath/ipath_ud.c
@@ -267,6 +267,7 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 	u16 lrh0;
 	u16 lid;
 	int ret = 0;
+	int next_cur;
 
 	spin_lock_irqsave(&qp->s_lock, flags);
 
@@ -290,8 +291,9 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 		goto bail;
 
 	wqe = get_swqe_ptr(qp, qp->s_cur);
-	if (++qp->s_cur >= qp->s_size)
-		qp->s_cur = 0;
+	next_cur = qp->s_cur + 1;
+	if (next_cur >= qp->s_size)
+		next_cur = 0;
 
 	/* Construct the header. */
 	ah_attr = &to_iah(wqe->wr.wr.ud.ah)->attr;
@@ -315,6 +317,7 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 				qp->s_flags |= IPATH_S_WAIT_DMA;
 				goto bail;
 			}
+			qp->s_cur = next_cur;
 			spin_unlock_irqrestore(&qp->s_lock, flags);
 			ipath_ud_loopback(qp, wqe);
 			spin_lock_irqsave(&qp->s_lock, flags);
@@ -323,6 +326,7 @@ int ipath_make_ud_req(struct ipath_qp *qp)
 		}
 	}
 
+	qp->s_cur = next_cur;
 	extra_bytes = -wqe->length & 3;
 	nwords = (wqe->length + extra_bytes) >> 2;
 
diff --git a/drivers/infiniband/hw/mlx4/mr.c b/drivers/infiniband/hw/mlx4/mr.c
index a4cdb465cd1..87f5c5a87b9 100644
--- a/drivers/infiniband/hw/mlx4/mr.c
+++ b/drivers/infiniband/hw/mlx4/mr.c
@@ -204,6 +204,8 @@ struct ib_mr *mlx4_ib_alloc_fast_reg_mr(struct ib_pd *pd,
 	if (err)
 		goto err_mr;
 
+	mr->ibmr.rkey = mr->ibmr.lkey = mr->mmr.key;
+
 	return &mr->ibmr;
 
 err_mr:
diff --git a/drivers/infiniband/hw/nes/nes.h b/drivers/infiniband/hw/nes/nes.h
index 39bd897b40c..8eb7ae96974 100644
--- a/drivers/infiniband/hw/nes/nes.h
+++ b/drivers/infiniband/hw/nes/nes.h
@@ -43,7 +43,6 @@
 #include <linux/dma-mapping.h>
 #include <linux/workqueue.h>
 #include <linux/slab.h>
-#include <linux/version.h>
 #include <asm/io.h>
 #include <linux/crc32c.h>
 
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c
index f51201b17bf..7e9e218738f 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_main.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c
@@ -156,14 +156,8 @@ static int ipoib_stop(struct net_device *dev)
 
 	netif_stop_queue(dev);
 
-	/*
-	 * Now flush workqueue to make sure a scheduled task doesn't
-	 * bring our internal state back up.
-	 */
-	flush_workqueue(ipoib_workqueue);
-
-	ipoib_ib_dev_down(dev, 1);
-	ipoib_ib_dev_stop(dev, 1);
+	ipoib_ib_dev_down(dev, 0);
+	ipoib_ib_dev_stop(dev, 0);
 
 	if (!test_bit(IPOIB_FLAG_SUBINTERFACE, &priv->flags)) {
 		struct ipoib_dev_priv *cpriv;
@@ -1314,7 +1308,7 @@ sysfs_failed:
 
 register_failed:
 	ib_unregister_event_handler(&priv->event_handler);
-	flush_scheduled_work();
+	flush_workqueue(ipoib_workqueue);
 
 event_failed:
 	ipoib_dev_cleanup(priv->dev);
@@ -1373,7 +1367,12 @@ static void ipoib_remove_one(struct ib_device *device)
 
 	list_for_each_entry_safe(priv, tmp, dev_list, list) {
 		ib_unregister_event_handler(&priv->event_handler);
-		flush_scheduled_work();
+
+		rtnl_lock();
+		dev_change_flags(priv->dev, priv->dev->flags & ~IFF_UP);
+		rtnl_unlock();
+
+		flush_workqueue(ipoib_workqueue);
 
 		unregister_netdev(priv->dev);
 		ipoib_dev_cleanup(priv->dev);
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index 8950e9546f4..ac33c8f3ea8 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -392,8 +392,16 @@ static int ipoib_mcast_join_complete(int status,
 					   &priv->mcast_task, 0);
 		mutex_unlock(&mcast_mutex);
 
-		if (mcast == priv->broadcast)
+		if (mcast == priv->broadcast) {
+			/*
+			 * Take RTNL lock here to avoid racing with
+			 * ipoib_stop() and turning the carrier back
+			 * on while a device is being removed.
+			 */
+			rtnl_lock();
 			netif_carrier_on(dev);
+			rtnl_unlock();
+		}
 
 		return 0;
 	}
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 63462ecca14..26ff6214a81 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -33,7 +33,6 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/delay.h>
-#include <linux/version.h>
 
 #include "iscsi_iser.h"
 
diff --git a/drivers/input/keyboard/bf54x-keys.c b/drivers/input/keyboard/bf54x-keys.c
index 54ed8e2e1c0..e348cfccc17 100644
--- a/drivers/input/keyboard/bf54x-keys.c
+++ b/drivers/input/keyboard/bf54x-keys.c
@@ -29,7 +29,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 
 #include <linux/init.h>
 #include <linux/fs.h>
@@ -44,7 +43,7 @@
 #include <linux/input.h>
 
 #include <asm/portmux.h>
-#include <asm/mach/bf54x_keys.h>
+#include <mach/bf54x_keys.h>
 
 #define DRV_NAME	"bf54x-keys"
 #define TIME_SCALE	100	/* 100 ns */
diff --git a/drivers/input/mouse/bcm5974.c b/drivers/input/mouse/bcm5974.c
index 2ec921bf3c6..18f4d7f6ce6 100644
--- a/drivers/input/mouse/bcm5974.c
+++ b/drivers/input/mouse/bcm5974.c
@@ -63,7 +63,7 @@
 }
 
 /* table of devices that work with this driver */
-static const struct usb_device_id bcm5974_table [] = {
+static const struct usb_device_id bcm5974_table[] = {
 	/* MacbookAir1.1 */
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING_ANSI),
 	BCM5974_DEVICE(USB_DEVICE_ID_APPLE_WELLSPRING_ISO),
@@ -105,7 +105,7 @@ struct tp_header {
 
 /* trackpad finger structure */
 struct tp_finger {
-	__le16 origin;		/* left/right origin? */
+	__le16 origin;		/* zero when switching track finger */
 	__le16 abs_x;		/* absolute x coodinate */
 	__le16 abs_y;		/* absolute y coodinate */
 	__le16 rel_x;		/* relative x coodinate */
@@ -159,6 +159,7 @@ struct bcm5974 {
 	struct bt_data *bt_data;	/* button transferred data */
 	struct urb *tp_urb;		/* trackpad usb request block */
 	struct tp_data *tp_data;	/* trackpad transferred data */
+	int fingers;			/* number of fingers on trackpad */
 };
 
 /* logical dimensions */
@@ -172,6 +173,10 @@ struct bcm5974 {
 #define SN_WIDTH	100		/* width signal-to-noise ratio */
 #define SN_COORD	250		/* coordinate signal-to-noise ratio */
 
+/* pressure thresholds */
+#define PRESSURE_LOW	(2 * DIM_PRESSURE / SN_PRESSURE)
+#define PRESSURE_HIGH	(3 * PRESSURE_LOW)
+
 /* device constants */
 static const struct bcm5974_config bcm5974_config_table[] = {
 	{
@@ -248,6 +253,7 @@ static void setup_events_to_report(struct input_dev *input_dev,
 				0, cfg->y.dim, cfg->y.fuzz, 0);
 
 	__set_bit(EV_KEY, input_dev->evbit);
+	__set_bit(BTN_TOUCH, input_dev->keybit);
 	__set_bit(BTN_TOOL_FINGER, input_dev->keybit);
 	__set_bit(BTN_TOOL_DOUBLETAP, input_dev->keybit);
 	__set_bit(BTN_TOOL_TRIPLETAP, input_dev->keybit);
@@ -273,32 +279,66 @@ static int report_tp_state(struct bcm5974 *dev, int size)
 	const struct tp_finger *f = dev->tp_data->finger;
 	struct input_dev *input = dev->input;
 	const int fingers = (size - 26) / 28;
-	int p = 0, w, x, y, n = 0;
+	int raw_p, raw_w, raw_x, raw_y;
+	int ptest = 0, origin = 0, nmin = 0, nmax = 0;
+	int abs_p = 0, abs_w = 0, abs_x = 0, abs_y = 0;
 
 	if (size < 26 || (size - 26) % 28 != 0)
 		return -EIO;
 
+	/* always track the first finger; when detached, start over */
 	if (fingers) {
-		p = raw2int(f->force_major);
-		w = raw2int(f->size_major);
-		x = raw2int(f->abs_x);
-		y = raw2int(f->abs_y);
-		n = p > 0 ? fingers : 0;
+		raw_p = raw2int(f->force_major);
+		raw_w = raw2int(f->size_major);
+		raw_x = raw2int(f->abs_x);
+		raw_y = raw2int(f->abs_y);
 
 		dprintk(9,
-			"bcm5974: p: %+05d w: %+05d x: %+05d y: %+05d n: %d\n",
-			p, w, x, y, n);
+			"bcm5974: raw: p: %+05d w: %+05d x: %+05d y: %+05d\n",
+			raw_p, raw_w, raw_x, raw_y);
+
+		ptest = int2bound(&c->p, raw_p);
+		origin = raw2int(f->origin);
+	}
 
-		input_report_abs(input, ABS_TOOL_WIDTH, int2bound(&c->w, w));
-		input_report_abs(input, ABS_X, int2bound(&c->x, x - c->x.devmin));
-		input_report_abs(input, ABS_Y, int2bound(&c->y, c->y.devmax - y));
+	/* while tracking finger still valid, count all fingers */
+	if (ptest > PRESSURE_LOW && origin) {
+		abs_p = ptest;
+		abs_w = int2bound(&c->w, raw_w);
+		abs_x = int2bound(&c->x, raw_x - c->x.devmin);
+		abs_y = int2bound(&c->y, c->y.devmax - raw_y);
+		for (; f != dev->tp_data->finger + fingers; f++) {
+			ptest = int2bound(&c->p, raw2int(f->force_major));
+			if (ptest > PRESSURE_LOW)
+				nmax++;
+			if (ptest > PRESSURE_HIGH)
+				nmin++;
+		}
 	}
 
-	input_report_abs(input, ABS_PRESSURE, int2bound(&c->p, p));
+	if (dev->fingers < nmin)
+		dev->fingers = nmin;
+	if (dev->fingers > nmax)
+		dev->fingers = nmax;
+
+	input_report_key(input, BTN_TOUCH, dev->fingers > 0);
+	input_report_key(input, BTN_TOOL_FINGER, dev->fingers == 1);
+	input_report_key(input, BTN_TOOL_DOUBLETAP, dev->fingers == 2);
+	input_report_key(input, BTN_TOOL_TRIPLETAP, dev->fingers > 2);
 
-	input_report_key(input, BTN_TOOL_FINGER, n == 1);
-	input_report_key(input, BTN_TOOL_DOUBLETAP, n == 2);
-	input_report_key(input, BTN_TOOL_TRIPLETAP, n > 2);
+	input_report_abs(input, ABS_PRESSURE, abs_p);
+	input_report_abs(input, ABS_TOOL_WIDTH, abs_w);
+
+	if (abs_p) {
+		input_report_abs(input, ABS_X, abs_x);
+		input_report_abs(input, ABS_Y, abs_y);
+
+		dprintk(8,
+			"bcm5974: abs: p: %+05d w: %+05d x: %+05d y: %+05d "
+			"nmin: %d nmax: %d n: %d\n",
+			abs_p, abs_w, abs_x, abs_y, nmin, nmax, dev->fingers);
+
+	}
 
 	input_sync(input);
 
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 3282b741e24..5aafe24984c 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -305,7 +305,7 @@ static struct dmi_system_id __initdata i8042_dmi_nomux_table[] = {
 		.ident = "Lenovo 3000 n100",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-			DMI_MATCH(DMI_PRODUCT_VERSION, "3000 N100"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "076804U"),
 		},
 	},
 	{
diff --git a/drivers/input/touchscreen/mainstone-wm97xx.c b/drivers/input/touchscreen/mainstone-wm97xx.c
index 283f93a0cee..37a555f3730 100644
--- a/drivers/input/touchscreen/mainstone-wm97xx.c
+++ b/drivers/input/touchscreen/mainstone-wm97xx.c
@@ -25,7 +25,6 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
diff --git a/drivers/lguest/lguest_device.c b/drivers/lguest/lguest_device.c
index 37344aaee22..a661bbdae3d 100644
--- a/drivers/lguest/lguest_device.c
+++ b/drivers/lguest/lguest_device.c
@@ -98,6 +98,10 @@ static u32 lg_get_features(struct virtio_device *vdev)
 	return features;
 }
 
+/* The virtio core takes the features the Host offers, and copies the
+ * ones supported by the driver into the vdev->features array.  Once
+ * that's all sorted out, this routine is called so we can tell the
+ * Host which features we understand and accept. */
 static void lg_finalize_features(struct virtio_device *vdev)
 {
 	unsigned int i, bits;
@@ -108,6 +112,10 @@ static void lg_finalize_features(struct virtio_device *vdev)
 	/* Give virtio_ring a chance to accept features. */
 	vring_transport_features(vdev);
 
+	/* The vdev->feature array is a Linux bitmask: this isn't the
+	 * same as a the simple array of bits used by lguest devices
+	 * for features.  So we do this slow, manual conversion which is
+	 * completely general. */
 	memset(out_features, 0, desc->feature_len);
 	bits = min_t(unsigned, desc->feature_len, sizeof(vdev->features)) * 8;
 	for (i = 0; i < bits; i++) {
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 7e65bad522c..ac89a5deaca 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -238,15 +238,47 @@ static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long inde
 
 }
 
+static mdk_rdev_t *next_active_rdev(mdk_rdev_t *rdev, mddev_t *mddev)
+{
+	/* Iterate the disks of an mddev, using rcu to protect access to the
+	 * linked list, and raising the refcount of devices we return to ensure
+	 * they don't disappear while in use.
+	 * As devices are only added or removed when raid_disk is < 0 and
+	 * nr_pending is 0 and In_sync is clear, the entries we return will
+	 * still be in the same position on the list when we re-enter
+	 * list_for_each_continue_rcu.
+	 */
+	struct list_head *pos;
+	rcu_read_lock();
+	if (rdev == NULL)
+		/* start at the beginning */
+		pos = &mddev->disks;
+	else {
+		/* release the previous rdev and start from there. */
+		rdev_dec_pending(rdev, mddev);
+		pos = &rdev->same_set;
+	}
+	list_for_each_continue_rcu(pos, &mddev->disks) {
+		rdev = list_entry(pos, mdk_rdev_t, same_set);
+		if (rdev->raid_disk >= 0 &&
+		    test_bit(In_sync, &rdev->flags) &&
+		    !test_bit(Faulty, &rdev->flags)) {
+			/* this is a usable devices */
+			atomic_inc(&rdev->nr_pending);
+			rcu_read_unlock();
+			return rdev;
+		}
+	}
+	rcu_read_unlock();
+	return NULL;
+}
+
 static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 {
-	mdk_rdev_t *rdev;
+	mdk_rdev_t *rdev = NULL;
 	mddev_t *mddev = bitmap->mddev;
 
-	rcu_read_lock();
-	rdev_for_each_rcu(rdev, mddev)
-		if (test_bit(In_sync, &rdev->flags)
-		    && !test_bit(Faulty, &rdev->flags)) {
+	while ((rdev = next_active_rdev(rdev, mddev)) != NULL) {
 			int size = PAGE_SIZE;
 			if (page->index == bitmap->file_pages-1)
 				size = roundup(bitmap->last_page_size,
@@ -281,8 +313,7 @@ static int write_sb_page(struct bitmap *bitmap, struct page *page, int wait)
 				       + page->index * (PAGE_SIZE/512),
 				       size,
 				       page);
-		}
-	rcu_read_unlock();
+	}
 
 	if (wait)
 		md_super_wait(mddev);
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 8cfadc5bd2b..4790c83d78d 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3841,8 +3841,6 @@ static int do_md_stop(mddev_t * mddev, int mode, int is_open)
 
 		del_timer_sync(&mddev->safemode_timer);
 
-		invalidate_partition(disk, 0);
-
 		switch(mode) {
 		case 1: /* readonly */
 			err  = -ENXIO;
diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c
index e8bc7abf240..99be9e5c85f 100644
--- a/drivers/media/common/saa7146_video.c
+++ b/drivers/media/common/saa7146_video.c
@@ -1068,7 +1068,7 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 	{
 		v4l2_std_id *id = arg;
 		int found = 0;
-		int i, err;
+		int i;
 
 		DEB_EE(("VIDIOC_S_STD\n"));
 
@@ -1116,7 +1116,6 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 	case VIDIOC_OVERLAY:
 	{
 		int on = *(int *)arg;
-		int err = 0;
 
 		DEB_D(("VIDIOC_OVERLAY on:%d\n",on));
 		if (on != 0) {
@@ -1192,7 +1191,6 @@ int saa7146_video_do_ioctl(struct inode *inode, struct file *file, unsigned int
 	case VIDIOCGMBUF:
 	{
 		struct video_mbuf *mbuf = arg;
-		struct videobuf_queue *q;
 		int i;
 
 		/* fixme: number of capture buffers and sizes for v4l apps */
diff --git a/drivers/media/common/tuners/mt2131.c b/drivers/media/common/tuners/mt2131.c
index e254bcfc2ef..e8d3c48f860 100644
--- a/drivers/media/common/tuners/mt2131.c
+++ b/drivers/media/common/tuners/mt2131.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/common/tuners/mt2131.h b/drivers/media/common/tuners/mt2131.h
index cd8376f6f7b..6632de640df 100644
--- a/drivers/media/common/tuners/mt2131.h
+++ b/drivers/media/common/tuners/mt2131.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/common/tuners/mt2131_priv.h b/drivers/media/common/tuners/mt2131_priv.h
index e930759c2c0..4e05a67e88c 100644
--- a/drivers/media/common/tuners/mt2131_priv.h
+++ b/drivers/media/common/tuners/mt2131_priv.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c
index 0dc2bef9f6a..227642b044a 100644
--- a/drivers/media/common/tuners/mxl5005s.c
+++ b/drivers/media/common/tuners/mxl5005s.c
@@ -2,7 +2,7 @@
     MaxLinear MXL5005S VSB/QAM/DVBT tuner driver
 
     Copyright (C) 2008 MaxLinear
-    Copyright (C) 2006 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2006 Steven Toth <stoth@linuxtv.org>
       Functions:
 	mxl5005s_reset()
 	mxl5005s_writereg()
@@ -3837,7 +3837,7 @@ static u16 MXL_Hystersis_Test(struct dvb_frontend *fe, int Hystersis)
 /* ----------------------------------------------------------------
  * Begin: Everything after here is new code to adapt the
  * proprietary Realtek driver into a Linux API tuner.
- * Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+ * Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
  */
 static int mxl5005s_reset(struct dvb_frontend *fe)
 {
diff --git a/drivers/media/common/tuners/mxl5005s.h b/drivers/media/common/tuners/mxl5005s.h
index 396db150bf0..7ac6815b30a 100644
--- a/drivers/media/common/tuners/mxl5005s.h
+++ b/drivers/media/common/tuners/mxl5005s.h
@@ -2,7 +2,7 @@
     MaxLinear MXL5005S VSB/QAM/DVBT tuner driver
 
     Copyright (C) 2008 MaxLinear
-    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c
index 597e47f5d69..aa773a658a2 100644
--- a/drivers/media/common/tuners/tuner-simple.c
+++ b/drivers/media/common/tuners/tuner-simple.c
@@ -253,7 +253,7 @@ static struct tuner_params *simple_tuner_params(struct dvb_frontend *fe,
 
 static int simple_config_lookup(struct dvb_frontend *fe,
 				struct tuner_params *t_params,
-				int *frequency, u8 *config, u8 *cb)
+				unsigned *frequency, u8 *config, u8 *cb)
 {
 	struct tuner_simple_priv *priv = fe->tuner_priv;
 	int i;
@@ -587,45 +587,45 @@ static int simple_set_tv_freq(struct dvb_frontend *fe,
 	priv->last_div = div;
 	if (t_params->has_tda9887) {
 		struct v4l2_priv_tun_config tda9887_cfg;
-		int config = 0;
+		int tda_config = 0;
 		int is_secam_l = (params->std & (V4L2_STD_SECAM_L |
 						 V4L2_STD_SECAM_LC)) &&
 			!(params->std & ~(V4L2_STD_SECAM_L |
 					  V4L2_STD_SECAM_LC));
 
 		tda9887_cfg.tuner = TUNER_TDA9887;
-		tda9887_cfg.priv  = &config;
+		tda9887_cfg.priv  = &tda_config;
 
 		if (params->std == V4L2_STD_SECAM_LC) {
 			if (t_params->port1_active ^ t_params->port1_invert_for_secam_lc)
-				config |= TDA9887_PORT1_ACTIVE;
+				tda_config |= TDA9887_PORT1_ACTIVE;
 			if (t_params->port2_active ^ t_params->port2_invert_for_secam_lc)
-				config |= TDA9887_PORT2_ACTIVE;
+				tda_config |= TDA9887_PORT2_ACTIVE;
 		} else {
 			if (t_params->port1_active)
-				config |= TDA9887_PORT1_ACTIVE;
+				tda_config |= TDA9887_PORT1_ACTIVE;
 			if (t_params->port2_active)
-				config |= TDA9887_PORT2_ACTIVE;
+				tda_config |= TDA9887_PORT2_ACTIVE;
 		}
 		if (t_params->intercarrier_mode)
-			config |= TDA9887_INTERCARRIER;
+			tda_config |= TDA9887_INTERCARRIER;
 		if (is_secam_l) {
 			if (i == 0 && t_params->default_top_secam_low)
-				config |= TDA9887_TOP(t_params->default_top_secam_low);
+				tda_config |= TDA9887_TOP(t_params->default_top_secam_low);
 			else if (i == 1 && t_params->default_top_secam_mid)
-				config |= TDA9887_TOP(t_params->default_top_secam_mid);
+				tda_config |= TDA9887_TOP(t_params->default_top_secam_mid);
 			else if (t_params->default_top_secam_high)
-				config |= TDA9887_TOP(t_params->default_top_secam_high);
+				tda_config |= TDA9887_TOP(t_params->default_top_secam_high);
 		} else {
 			if (i == 0 && t_params->default_top_low)
-				config |= TDA9887_TOP(t_params->default_top_low);
+				tda_config |= TDA9887_TOP(t_params->default_top_low);
 			else if (i == 1 && t_params->default_top_mid)
-				config |= TDA9887_TOP(t_params->default_top_mid);
+				tda_config |= TDA9887_TOP(t_params->default_top_mid);
 			else if (t_params->default_top_high)
-				config |= TDA9887_TOP(t_params->default_top_high);
+				tda_config |= TDA9887_TOP(t_params->default_top_high);
 		}
 		if (t_params->default_pll_gating_18)
-			config |= TDA9887_GATING_18;
+			tda_config |= TDA9887_GATING_18;
 		i2c_clients_command(priv->i2c_props.adap, TUNER_SET_CONFIG,
 				    &tda9887_cfg);
 	}
@@ -813,7 +813,8 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf,
 	static struct tuner_params *t_params;
 	u8 config, cb;
 	u32 div;
-	int ret, frequency = params->frequency / 62500;
+	int ret;
+	unsigned frequency = params->frequency / 62500;
 
 	t_params = simple_tuner_params(fe, TUNER_PARAM_TYPE_DIGITAL);
 	ret = simple_config_lookup(fe, t_params, &frequency, &config, &cb);
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index 5f99de0ad61..dcddfa803a7 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -2,7 +2,7 @@
  *  Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
  *
  *  Copyright (c) 2007 Xceive Corporation
- *  Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/common/tuners/xc5000.h b/drivers/media/common/tuners/xc5000.h
index c910715addc..5389f740945 100644
--- a/drivers/media/common/tuners/xc5000.h
+++ b/drivers/media/common/tuners/xc5000.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
  *
- *  Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/common/tuners/xc5000_priv.h b/drivers/media/common/tuners/xc5000_priv.h
index a72a9887fe7..b2a0074c99c 100644
--- a/drivers/media/common/tuners/xc5000_priv.h
+++ b/drivers/media/common/tuners/xc5000_priv.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for Xceive XC5000 "QAM/8VSB single chip tuner"
  *
- *  Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
index f9d087669d5..4eed783f4bc 100644
--- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
+++ b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c
@@ -137,7 +137,8 @@ static int flexcop_send_diseqc_msg(struct dvb_frontend* fe, int len, u8 *msg, un
 			flexcop_diseqc_send_byte(fe, 0xff);
 		else {
 			flexcop_set_tone(fe, SEC_TONE_ON);
-			udelay(12500);
+			mdelay(12);
+			udelay(500);
 			flexcop_set_tone(fe, SEC_TONE_OFF);
 		}
 		msleep(20);
diff --git a/drivers/media/dvb/b2c2/flexcop-i2c.c b/drivers/media/dvb/b2c2/flexcop-i2c.c
index 55973eaf371..43a112ec6d4 100644
--- a/drivers/media/dvb/b2c2/flexcop-i2c.c
+++ b/drivers/media/dvb/b2c2/flexcop-i2c.c
@@ -221,12 +221,12 @@ int flexcop_i2c_init(struct flexcop_device *fc)
 	fc->fc_i2c_adap[1].port = FC_I2C_PORT_EEPROM;
 	fc->fc_i2c_adap[2].port = FC_I2C_PORT_TUNER;
 
-	strncpy(fc->fc_i2c_adap[0].i2c_adap.name,
-		"B2C2 FlexCop I2C to demod", I2C_NAME_SIZE);
-	strncpy(fc->fc_i2c_adap[1].i2c_adap.name,
-		"B2C2 FlexCop I2C to eeprom", I2C_NAME_SIZE);
-	strncpy(fc->fc_i2c_adap[2].i2c_adap.name,
-		"B2C2 FlexCop I2C to tuner", I2C_NAME_SIZE);
+	strlcpy(fc->fc_i2c_adap[0].i2c_adap.name, "B2C2 FlexCop I2C to demod",
+		sizeof(fc->fc_i2c_adap[0].i2c_adap.name));
+	strlcpy(fc->fc_i2c_adap[1].i2c_adap.name, "B2C2 FlexCop I2C to eeprom",
+		sizeof(fc->fc_i2c_adap[1].i2c_adap.name));
+	strlcpy(fc->fc_i2c_adap[2].i2c_adap.name, "B2C2 FlexCop I2C to tuner",
+		sizeof(fc->fc_i2c_adap[2].i2c_adap.name));
 
 	i2c_set_adapdata(&fc->fc_i2c_adap[0].i2c_adap, &fc->fc_i2c_adap[0]);
 	i2c_set_adapdata(&fc->fc_i2c_adap[1].i2c_adap, &fc->fc_i2c_adap[1]);
diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c
index a7637562e74..aa3db57d32d 100644
--- a/drivers/media/dvb/bt8xx/dst.c
+++ b/drivers/media/dvb/bt8xx/dst.c
@@ -1244,7 +1244,7 @@ static int dst_command(struct dst_state *state, u8 *data, u8 len)
 		goto error;
 	}
 	if (state->type_flags & DST_TYPE_HAS_FW_1)
-		udelay(3000);
+		mdelay(3);
 	if (read_dst(state, &reply, GET_ACK)) {
 		dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. ");
 		if ((dst_error_recovery(state)) < 0) {
@@ -1260,7 +1260,7 @@ static int dst_command(struct dst_state *state, u8 *data, u8 len)
 	if (len >= 2 && data[0] == 0 && (data[1] == 1 || data[1] == 3))
 		goto error;
 	if (state->type_flags & DST_TYPE_HAS_FW_1)
-		udelay(3000);
+		mdelay(3);
 	else
 		udelay(2000);
 	if (!dst_wait_dst_ready(state, NO_DELAY))
diff --git a/drivers/media/dvb/dvb-core/dmxdev.c b/drivers/media/dvb/dvb-core/dmxdev.c
index 1cf9fcb6f51..069d847ba88 100644
--- a/drivers/media/dvb/dvb-core/dmxdev.c
+++ b/drivers/media/dvb/dvb-core/dmxdev.c
@@ -641,7 +641,6 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
 		struct timespec timeout = { 0 };
 		struct dmx_pes_filter_params *para = &filter->params.pes;
 		dmx_output_t otype;
-		int ret;
 		int ts_type;
 		enum dmx_ts_pes ts_pes;
 		struct dmx_ts_feed **tsfeed = &filter->feed.ts;
diff --git a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
index 8e5dd7b1f03..98ee16773ff 100644
--- a/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
+++ b/drivers/media/dvb/dvb-core/dvb_ca_en50221.c
@@ -1032,7 +1032,7 @@ static int dvb_ca_en50221_thread(void *data)
 					/* we need this extra check for annoying interfaces like the budget-av */
 					if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
 					    (ca->pub->poll_slot_status)) {
-						int status = ca->pub->poll_slot_status(ca->pub, slot, 0);
+						status = ca->pub->poll_slot_status(ca->pub, slot, 0);
 						if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) {
 							ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
 							dvb_ca_en50221_thread_update_delay(ca);
@@ -1089,7 +1089,7 @@ static int dvb_ca_en50221_thread(void *data)
 					/* we need this extra check for annoying interfaces like the budget-av */
 					if ((!(ca->flags & DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE)) &&
 					    (ca->pub->poll_slot_status)) {
-						int status = ca->pub->poll_slot_status(ca->pub, slot, 0);
+						status = ca->pub->poll_slot_status(ca->pub, slot, 0);
 						if (!(status & DVB_CA_EN50221_POLL_CAM_PRESENT)) {
 							ca->slot_info[slot].slot_state = DVB_CA_SLOTSTATE_NONE;
 							dvb_ca_en50221_thread_update_delay(ca);
diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 8cbdb218952..3526e3ee948 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -889,13 +889,13 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 			 * initialization, so parg is 8 bits and does not
 			 * include the initialization or start bit
 			 */
-			unsigned long cmd = ((unsigned long) parg) << 1;
+			unsigned long swcmd = ((unsigned long) parg) << 1;
 			struct timeval nexttime;
 			struct timeval tv[10];
 			int i;
 			u8 last = 1;
 			if (dvb_frontend_debug)
-				printk("%s switch command: 0x%04lx\n", __func__, cmd);
+				printk("%s switch command: 0x%04lx\n", __func__, swcmd);
 			do_gettimeofday(&nexttime);
 			if (dvb_frontend_debug)
 				memcpy(&tv[0], &nexttime, sizeof(struct timeval));
@@ -908,12 +908,12 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 			for (i = 0; i < 9; i++) {
 				if (dvb_frontend_debug)
 					do_gettimeofday(&tv[i + 1]);
-				if ((cmd & 0x01) != last) {
+				if ((swcmd & 0x01) != last) {
 					/* set voltage to (last ? 13V : 18V) */
 					fe->ops.set_voltage(fe, (last) ? SEC_VOLTAGE_13 : SEC_VOLTAGE_18);
 					last = (last) ? 0 : 1;
 				}
-				cmd = cmd >> 1;
+				swcmd = swcmd >> 1;
 				if (i != 8)
 					dvb_frontend_sleep_until(&nexttime, 8000);
 			}
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index aaa0b6f0b52..563400277a4 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -210,7 +210,7 @@ static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)
 	if (d->state == DVB_USB_STATE_INIT &&
 	    usb_set_interface(d->udev, 0, 0) < 0)
 		err("set interface failed");
-	do; while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&
+	do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) &&
 		   !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) &&
 		   !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0);
 	if (!ret) {
diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c
index 3dd20bfbed3..6c0e5c5f436 100644
--- a/drivers/media/dvb/dvb-usb/dib0700_devices.c
+++ b/drivers/media/dvb/dvb-usb/dib0700_devices.c
@@ -1117,7 +1117,8 @@ struct usb_device_id dib0700_usb_id_table[] = {
 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_HT_EXPRESS) },
 	{ USB_DEVICE(USB_VID_TERRATEC,	USB_PID_TERRATEC_CINERGY_T_XXS) },
 	{ USB_DEVICE(USB_VID_LEADTEK,   USB_PID_WINFAST_DTV_DONGLE_STK7700P_2) },
-	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK_52009) },
+/* 35 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK_52009) },
+	{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_3) },
 	{ 0 }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table);
@@ -1373,7 +1374,7 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			}
 		},
 
-		.num_device_descs = 3,
+		.num_device_descs = 4,
 		.devices = {
 			{   "DiBcom STK7070PD reference design",
 				{ &dib0700_usb_id_table[17], NULL },
@@ -1386,6 +1387,10 @@ struct dvb_usb_device_properties dib0700_devices[] = {
 			{   "Hauppauge Nova-TD Stick (52009)",
 				{ &dib0700_usb_id_table[35], NULL },
 				{ NULL },
+			},
+			{   "Hauppauge Nova-TD-500 (84xxx)",
+				{ &dib0700_usb_id_table[36], NULL },
+				{ NULL },
 			}
 		}
 	}, { DIB0700_DEFAULT_DEVICE_PROPERTIES,
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 029b437caf9..03dfb9f2fe3 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -129,6 +129,7 @@
 #define USB_PID_WINTV_NOVA_T_USB2_WARM			0x9301
 #define USB_PID_HAUPPAUGE_NOVA_T_500			0x9941
 #define USB_PID_HAUPPAUGE_NOVA_T_500_2			0x9950
+#define USB_PID_HAUPPAUGE_NOVA_T_500_3			0x8400
 #define USB_PID_HAUPPAUGE_NOVA_T_STICK			0x7050
 #define USB_PID_HAUPPAUGE_NOVA_T_STICK_2		0x7060
 #define USB_PID_HAUPPAUGE_NOVA_T_STICK_3		0x7070
diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index f7b71657f0f..0b82cc2a1e1 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -1,7 +1,7 @@
 /*
     Auvitek AU8522 QAM/8VSB demodulator driver
 
-    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -304,6 +304,43 @@ static int au8522_mse2snr_lookup(struct mse2snr_tab *tab, int sz, int mse,
 	return ret;
 }
 
+static int au8522_set_if(struct dvb_frontend *fe, enum au8522_if_freq if_freq)
+{
+	struct au8522_state *state = fe->demodulator_priv;
+	u8 r0b5, r0b6, r0b7;
+	char *ifmhz;
+
+	switch (if_freq) {
+	case AU8522_IF_3_25MHZ:
+		ifmhz = "3.25";
+		r0b5 = 0x00;
+		r0b6 = 0x3d;
+		r0b7 = 0xa0;
+		break;
+	case AU8522_IF_4MHZ:
+		ifmhz = "4.00";
+		r0b5 = 0x00;
+		r0b6 = 0x4b;
+		r0b7 = 0xd9;
+		break;
+	case AU8522_IF_6MHZ:
+		ifmhz = "6.00";
+		r0b5 = 0xfb;
+		r0b6 = 0x8e;
+		r0b7 = 0x39;
+		break;
+	default:
+		dprintk("%s() IF Frequency not supported\n", __func__);
+		return -EINVAL;
+	}
+	dprintk("%s() %s MHz\n", __func__, ifmhz);
+	au8522_writereg(state, 0x80b5, r0b5);
+	au8522_writereg(state, 0x80b6, r0b6);
+	au8522_writereg(state, 0x80b7, r0b7);
+
+	return 0;
+}
+
 /* VSB Modulation table */
 static struct {
 	u16 reg;
@@ -334,9 +371,6 @@ static struct {
 	{ 0x80af, 0x66 },
 	{ 0x821b, 0xcc },
 	{ 0x821d, 0x80 },
-	{ 0x80b5, 0xfb },
-	{ 0x80b6, 0x8e },
-	{ 0x80b7, 0x39 },
 	{ 0x80a4, 0xe8 },
 	{ 0x8231, 0x13 },
 };
@@ -350,9 +384,6 @@ static struct {
 	{ 0x80a4, 0x00 },
 	{ 0x8081, 0xc4 },
 	{ 0x80a5, 0x40 },
-	{ 0x80b5, 0xfb },
-	{ 0x80b6, 0x8e },
-	{ 0x80b7, 0x39 },
 	{ 0x80aa, 0x77 },
 	{ 0x80ad, 0x77 },
 	{ 0x80a6, 0x67 },
@@ -438,6 +469,7 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 			au8522_writereg(state,
 				VSB_mod_tab[i].reg,
 				VSB_mod_tab[i].data);
+		au8522_set_if(fe, state->config->vsb_if);
 		break;
 	case QAM_64:
 	case QAM_256:
@@ -446,6 +478,7 @@ static int au8522_enable_modulation(struct dvb_frontend *fe,
 			au8522_writereg(state,
 				QAM_mod_tab[i].reg,
 				QAM_mod_tab[i].data);
+		au8522_set_if(fe, state->config->qam_if);
 		break;
 	default:
 		dprintk("%s() Invalid modulation\n", __func__);
diff --git a/drivers/media/dvb/frontends/au8522.h b/drivers/media/dvb/frontends/au8522.h
index d7affa3cdb2..595915ade8c 100644
--- a/drivers/media/dvb/frontends/au8522.h
+++ b/drivers/media/dvb/frontends/au8522.h
@@ -1,7 +1,7 @@
 /*
     Auvitek AU8522 QAM/8VSB demodulator driver
 
-    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -24,6 +24,12 @@
 
 #include <linux/dvb/frontend.h>
 
+enum au8522_if_freq {
+	AU8522_IF_6MHZ = 0,
+	AU8522_IF_4MHZ,
+	AU8522_IF_3_25MHZ,
+};
+
 struct au8522_config {
 	/* the demodulator's i2c address */
 	u8 demod_address;
@@ -32,6 +38,9 @@ struct au8522_config {
 #define AU8522_TUNERLOCKING 0
 #define AU8522_DEMODLOCKING 1
 	u8 status_mode;
+
+	enum au8522_if_freq vsb_if;
+	enum au8522_if_freq qam_if;
 };
 
 #if defined(CONFIG_DVB_AU8522) || 				\
diff --git a/drivers/media/dvb/frontends/cx22702.c b/drivers/media/dvb/frontends/cx22702.c
index cc1db4e371c..9430e03dba6 100644
--- a/drivers/media/dvb/frontends/cx22702.c
+++ b/drivers/media/dvb/frontends/cx22702.c
@@ -7,7 +7,7 @@
     Copyright (C) 2001-2002 Convergence Integrated Media GmbH
 	  Holger Waechtler <holger@convergence.de>
 
-    Copyright (C) 2004 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2004 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/cx22702.h b/drivers/media/dvb/frontends/cx22702.h
index 8af766a3155..b1e465c6c2c 100644
--- a/drivers/media/dvb/frontends/cx22702.h
+++ b/drivers/media/dvb/frontends/cx22702.h
@@ -7,7 +7,7 @@
     Copyright (C) 2001-2002 Convergence Integrated Media GmbH
 	  Holger Waechtler <holger@convergence.de>
 
-    Copyright (C) 2004 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2004 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/cx24123.c b/drivers/media/dvb/frontends/cx24123.c
index 7f68d78c655..7156157cb34 100644
--- a/drivers/media/dvb/frontends/cx24123.c
+++ b/drivers/media/dvb/frontends/cx24123.c
@@ -1,7 +1,7 @@
 /*
  *   Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver
  *
- *   Copyright (C) 2005 Steven Toth <stoth@hauppauge.com>
+ *   Copyright (C) 2005 Steven Toth <stoth@linuxtv.org>
  *
  *   Support for KWorld DVB-S 100 by Vadim Catana <skystar@moldova.cc>
  *
@@ -1072,8 +1072,8 @@ struct dvb_frontend* cx24123_attach(const struct cx24123_config* config,
     if (config->dont_use_pll)
 	cx24123_repeater_mode(state, 1, 0);
 
-	strncpy(state->tuner_i2c_adapter.name,
-		"CX24123 tuner I2C bus", I2C_NAME_SIZE);
+	strlcpy(state->tuner_i2c_adapter.name, "CX24123 tuner I2C bus",
+		sizeof(state->tuner_i2c_adapter.name));
 	state->tuner_i2c_adapter.class     = I2C_CLASS_TV_DIGITAL,
 	state->tuner_i2c_adapter.algo      = &cx24123_tuner_i2c_algo;
 	state->tuner_i2c_adapter.algo_data = NULL;
diff --git a/drivers/media/dvb/frontends/cx24123.h b/drivers/media/dvb/frontends/cx24123.h
index 81ebc3d2f19..cc6b411d6d2 100644
--- a/drivers/media/dvb/frontends/cx24123.h
+++ b/drivers/media/dvb/frontends/cx24123.h
@@ -1,7 +1,7 @@
 /*
     Conexant cx24123/cx24109 - DVB QPSK Satellite demod/tuner driver
 
-    Copyright (C) 2005 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2005 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index 5ddb2dca305..7500a1c53e6 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -1,7 +1,7 @@
 /*
     Samsung S5H1409 VSB/QAM demodulator driver
 
-    Copyright (C) 2006 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2006 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -404,6 +404,7 @@ static int s5h1409_enable_modulation(struct dvb_frontend* fe,
 		break;
 	case QAM_64:
 	case QAM_256:
+	case QAM_AUTO:
 		dprintk("%s() QAM_AUTO (64/256)\n", __func__);
 		if (state->if_freq != S5H1409_QAM_IF_FREQ)
 			s5h1409_set_if_freq(fe, S5H1409_QAM_IF_FREQ);
diff --git a/drivers/media/dvb/frontends/s5h1409.h b/drivers/media/dvb/frontends/s5h1409.h
index 59f4335964c..d1a1d2eb8e1 100644
--- a/drivers/media/dvb/frontends/s5h1409.h
+++ b/drivers/media/dvb/frontends/s5h1409.h
@@ -1,7 +1,7 @@
 /*
     Samsung S5H1409 VSB/QAM demodulator driver
 
-    Copyright (C) 2006 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2006 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index cff360ce1ba..2da1a3763de 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -1,7 +1,7 @@
 /*
     Samsung S5H1411 VSB/QAM demodulator driver
 
-    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -488,6 +488,7 @@ static int s5h1411_enable_modulation(struct dvb_frontend *fe,
 		break;
 	case QAM_64:
 	case QAM_256:
+	case QAM_AUTO:
 		dprintk("%s() QAM_AUTO (64/256)\n", __func__);
 		s5h1411_set_if_freq(fe, state->config->qam_if);
 		s5h1411_writereg(state, S5H1411_I2C_TOP_ADDR, 0x00, 0x0171);
diff --git a/drivers/media/dvb/frontends/s5h1411.h b/drivers/media/dvb/frontends/s5h1411.h
index 1855f64ed4d..7d542bc00c4 100644
--- a/drivers/media/dvb/frontends/s5h1411.h
+++ b/drivers/media/dvb/frontends/s5h1411.h
@@ -1,7 +1,7 @@
 /*
     Samsung S5H1411 VSB/QAM demodulator driver
 
-    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/frontends/s5h1420.c b/drivers/media/dvb/frontends/s5h1420.c
index 720ed9ff7c5..747d3fa2e5e 100644
--- a/drivers/media/dvb/frontends/s5h1420.c
+++ b/drivers/media/dvb/frontends/s5h1420.c
@@ -915,7 +915,8 @@ struct dvb_frontend *s5h1420_attach(const struct s5h1420_config *config,
 	state->frontend.demodulator_priv = state;
 
 	/* create tuner i2c adapter */
-	strncpy(state->tuner_i2c_adapter.name, "S5H1420-PN1010 tuner I2C bus", I2C_NAME_SIZE);
+	strlcpy(state->tuner_i2c_adapter.name, "S5H1420-PN1010 tuner I2C bus",
+		sizeof(state->tuner_i2c_adapter.name));
 	state->tuner_i2c_adapter.class     = I2C_CLASS_TV_DIGITAL,
 	state->tuner_i2c_adapter.algo      = &s5h1420_tuner_i2c_algo;
 	state->tuner_i2c_adapter.algo_data = NULL;
diff --git a/drivers/media/dvb/frontends/tda10048.c b/drivers/media/dvb/frontends/tda10048.c
index 0ab8d86b3ae..04e7f1cc140 100644
--- a/drivers/media/dvb/frontends/tda10048.c
+++ b/drivers/media/dvb/frontends/tda10048.c
@@ -1,7 +1,7 @@
 /*
     NXP TDA10048HN DVB OFDM demodulator driver
 
-    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -303,7 +303,7 @@ static int tda10048_firmware_upload(struct dvb_frontend *fe)
 
 	if (fw->size != TDA10048_DEFAULT_FIRMWARE_SIZE) {
 		printk(KERN_ERR "%s: firmware incorrect size\n", __func__);
-		return -EIO;
+		ret = -EIO;
 	} else {
 		printk(KERN_INFO "%s: firmware uploading\n", __func__);
 
diff --git a/drivers/media/dvb/frontends/tda10048.h b/drivers/media/dvb/frontends/tda10048.h
index 2b5c78e62c8..0457b24601f 100644
--- a/drivers/media/dvb/frontends/tda10048.h
+++ b/drivers/media/dvb/frontends/tda10048.h
@@ -1,7 +1,7 @@
 /*
     NXP TDA10048HN DVB OFDM demodulator driver
 
-    Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+    Copyright (C) 2008 Steven Toth <stoth@linuxtv.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c
index e7a8ac0c404..cc5efb643f3 100644
--- a/drivers/media/dvb/siano/sms-cards.c
+++ b/drivers/media/dvb/siano/sms-cards.c
@@ -4,7 +4,7 @@
  *  Copyright (c) 2008 Michael Krufky <mkrufky@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 3 as
+ *  it under the terms of the GNU General Public License version 2 as
  *  published by the Free Software Foundation;
  *
  *  Software distributed under the License is distributed on an "AS IS"
diff --git a/drivers/media/dvb/siano/sms-cards.h b/drivers/media/dvb/siano/sms-cards.h
index 83b39bc203f..c8f3da6f9bc 100644
--- a/drivers/media/dvb/siano/sms-cards.h
+++ b/drivers/media/dvb/siano/sms-cards.h
@@ -4,7 +4,7 @@
  *  Copyright (c) 2008 Michael Krufky <mkrufky@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 3 as
+ *  it under the terms of the GNU General Public License version 2 as
  *  published by the Free Software Foundation;
  *
  *  Software distributed under the License is distributed on an "AS IS"
diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c
index c5f45fed69d..6576fbb40fc 100644
--- a/drivers/media/dvb/siano/smscoreapi.c
+++ b/drivers/media/dvb/siano/smscoreapi.c
@@ -8,7 +8,7 @@
  *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
  *
  *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 3 as
+ *  it under the terms of the GNU General Public License version 2 as
  *  published by the Free Software Foundation;
  *
  *  Software distributed under the License is distributed on an "AS IS"
diff --git a/drivers/media/dvb/siano/smscoreapi.h b/drivers/media/dvb/siano/smscoreapi.h
index c1f8f1dccb1..8d973f726fb 100644
--- a/drivers/media/dvb/siano/smscoreapi.h
+++ b/drivers/media/dvb/siano/smscoreapi.h
@@ -6,7 +6,7 @@
  *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
  *
  *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 3 as
+ *  it under the terms of the GNU General Public License version 2 as
  *  published by the Free Software Foundation;
  *
  *  Software distributed under the License is distributed on an "AS IS"
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 229274a1411..8d490e133f3 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -6,7 +6,7 @@
  *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
  *
  *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 3 as
+ *  it under the terms of the GNU General Public License version 2 as
  *  published by the Free Software Foundation;
  *
  *  Software distributed under the License is distributed on an "AS IS"
diff --git a/drivers/media/dvb/siano/smsusb.c b/drivers/media/dvb/siano/smsusb.c
index c10b1849c6a..87a3c24454b 100644
--- a/drivers/media/dvb/siano/smsusb.c
+++ b/drivers/media/dvb/siano/smsusb.c
@@ -6,7 +6,7 @@
  *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
  *
  *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 3 as
+ *  it under the terms of the GNU General Public License version 2 as
  *  published by the Free Software Foundation;
  *
  *  Software distributed under the License is distributed on an "AS IS"
diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c
index 39bd0a20f53..aa5ed4ef19f 100644
--- a/drivers/media/dvb/ttpci/budget-patch.c
+++ b/drivers/media/dvb/ttpci/budget-patch.c
@@ -116,7 +116,8 @@ static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long
 			DiseqcSendByte(budget, 0xff);
 		else {
 			saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
-			udelay(12500);
+			mdelay(12);
+			udelay(500);
 			saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
 		}
 		msleep(20);
diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c
index 2293d80c6e5..f0068996ac0 100644
--- a/drivers/media/dvb/ttpci/budget.c
+++ b/drivers/media/dvb/ttpci/budget.c
@@ -108,7 +108,8 @@ static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long
 			DiseqcSendByte(budget, 0xff);
 		else {
 			saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI);
-			udelay(12500);
+			mdelay(12);
+			udelay(500);
 			saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO);
 		}
 		msleep(20);
diff --git a/drivers/media/radio/Makefile b/drivers/media/radio/Makefile
index a30159f6fa4..7ca71ab96b4 100644
--- a/drivers/media/radio/Makefile
+++ b/drivers/media/radio/Makefile
@@ -2,8 +2,6 @@
 # Makefile for the kernel character device drivers.
 #
 
-miropcm20-objs	:= miropcm20-rds-core.o miropcm20-radio.o
-
 obj-$(CONFIG_RADIO_AZTECH) += radio-aztech.o
 obj-$(CONFIG_RADIO_RTRACK2) += radio-rtrack2.o
 obj-$(CONFIG_RADIO_SF16FMI) += radio-sf16fmi.o
@@ -14,8 +12,6 @@ obj-$(CONFIG_RADIO_TERRATEC) += radio-terratec.o
 obj-$(CONFIG_RADIO_MAXIRADIO) += radio-maxiradio.o
 obj-$(CONFIG_RADIO_RTRACK) += radio-aimslab.o
 obj-$(CONFIG_RADIO_ZOLTRIX) += radio-zoltrix.o
-obj-$(CONFIG_RADIO_MIROPCM20) += miropcm20.o
-obj-$(CONFIG_RADIO_MIROPCM20_RDS) += miropcm20-rds.o
 obj-$(CONFIG_RADIO_GEMTEK) += radio-gemtek.o
 obj-$(CONFIG_RADIO_GEMTEK_PCI) += radio-gemtek-pci.o
 obj-$(CONFIG_RADIO_TRUST) += radio-trust.o
diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c
index 1ed88f3abe6..70c65a74592 100644
--- a/drivers/media/radio/dsbr100.c
+++ b/drivers/media/radio/dsbr100.c
@@ -493,7 +493,7 @@ static int usb_dsbr100_probe(struct usb_interface *intf,
 	radio->usbdev = interface_to_usbdev(intf);
 	radio->curfreq = FREQ_MIN*FREQ_MUL;
 	video_set_drvdata(radio->videodev, radio);
-	if (video_register_device(radio->videodev, VFL_TYPE_RADIO,radio_nr)) {
+	if (video_register_device(radio->videodev, VFL_TYPE_RADIO, radio_nr) < 0) {
 		warn("Could not register video device");
 		video_device_release(radio->videodev);
 		kfree(radio->transfer_buffer);
diff --git a/drivers/media/radio/miropcm20-radio.c b/drivers/media/radio/miropcm20-radio.c
deleted file mode 100644
index 7fd7ee2d32c..00000000000
--- a/drivers/media/radio/miropcm20-radio.c
+++ /dev/null
@@ -1,266 +0,0 @@
-/* Miro PCM20 radio driver for Linux radio support
- * (c) 1998 Ruurd Reitsma <R.A.Reitsma@wbmt.tudelft.nl>
- * Thanks to Norberto Pellici for the ACI device interface specification
- * The API part is based on the radiotrack driver by M. Kirkwood
- * This driver relies on the aci mixer (drivers/sound/aci.c)
- * Look there for further info...
- */
-
-/* Revision history:
- *
- *   1998        Ruurd Reitsma <R.A.Reitsma@wbmt.tudelft.nl>
- *   2000-09-05  Robert Siemer <Robert.Siemer@gmx.de>
- *        removed unfinished volume control (maybe adding it later again)
- *        use OSS-mixer; added stereo control
- */
-
-/* What ever you think about the ACI, version 0x07 is not very well!
- * I can't get frequency, 'tuner status', 'tuner flags' or mute/mono
- * conditions...                Robert
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/videodev.h>
-#include <media/v4l2-common.h>
-#include <media/v4l2-ioctl.h>
-#include "oss/aci.h"
-#include "miropcm20-rds-core.h"
-
-static int radio_nr = -1;
-module_param(radio_nr, int, 0);
-
-struct pcm20_device {
-	unsigned long freq;
-	int muted;
-	int stereo;
-};
-
-
-static int pcm20_mute(struct pcm20_device *dev, unsigned char mute)
-{
-	dev->muted = mute;
-	return aci_write_cmd(ACI_SET_TUNERMUTE, mute);
-}
-
-static int pcm20_stereo(struct pcm20_device *dev, unsigned char stereo)
-{
-	dev->stereo = stereo;
-	return aci_write_cmd(ACI_SET_TUNERMONO, !stereo);
-}
-
-static int pcm20_setfreq(struct pcm20_device *dev, unsigned long freq)
-{
-	unsigned char freql;
-	unsigned char freqh;
-
-	dev->freq=freq;
-
-	freq /= 160;
-	if (!(aci_version==0x07 || aci_version>=0xb0))
-		freq /= 10;  /* I don't know exactly which version
-			      * needs this hack */
-	freql = freq & 0xff;
-	freqh = freq >> 8;
-
-	aci_rds_cmd(RDS_RESET, NULL, 0);
-	pcm20_stereo(dev, 1);
-
-	return aci_rw_cmd(ACI_WRITE_TUNE, freql, freqh);
-}
-
-static int pcm20_getflags(struct pcm20_device *dev, __u32 *flags, __u16 *signal)
-{
-	/* okay, check for signal, stereo and rds here... */
-	int i;
-	unsigned char buf;
-
-	if ((i=aci_rw_cmd(ACI_READ_TUNERSTATION, -1, -1))<0)
-		return i;
-	pr_debug("check_sig: 0x%x\n", i);
-	if (i & 0x80) {
-		/* no signal from tuner */
-		*flags=0;
-		*signal=0;
-		return 0;
-	} else
-		*signal=0xffff;
-
-	if ((i=aci_rw_cmd(ACI_READ_TUNERSTEREO, -1, -1))<0)
-		return i;
-	if (i & 0x40) {
-		*flags=0;
-	} else {
-		/* stereo */
-		*flags=VIDEO_TUNER_STEREO_ON;
-		/* I can't see stereo, when forced to mono */
-		dev->stereo=1;
-	}
-
-	if ((i=aci_rds_cmd(RDS_STATUS, &buf, 1))<0)
-		return i;
-	if (buf & 1)
-		/* RDS available */
-		*flags|=VIDEO_TUNER_RDS_ON;
-	else
-		return 0;
-
-	if ((i=aci_rds_cmd(RDS_RXVALUE, &buf, 1))<0)
-		return i;
-	pr_debug("rds-signal: %d\n", buf);
-	if (buf > 15) {
-		printk("miropcm20-radio: RX strengths unexpected high...\n");
-		buf=15;
-	}
-	/* refine signal */
-	if ((*signal=SCALE(15, 0xffff, buf))==0)
-		*signal = 1;
-
-	return 0;
-}
-
-static int pcm20_do_ioctl(struct inode *inode, struct file *file,
-			  unsigned int cmd, void *arg)
-{
-	struct video_device *dev = video_devdata(file);
-	struct pcm20_device *pcm20 = dev->priv;
-	int i;
-
-	switch(cmd)
-	{
-		case VIDIOCGCAP:
-		{
-			struct video_capability *v = arg;
-			memset(v,0,sizeof(*v));
-			v->type=VID_TYPE_TUNER;
-			strcpy(v->name, "Miro PCM20");
-			v->channels=1;
-			v->audios=1;
-			return 0;
-		}
-		case VIDIOCGTUNER:
-		{
-			struct video_tuner *v = arg;
-			if(v->tuner)	/* Only 1 tuner */
-				return -EINVAL;
-			v->rangelow=87*16000;
-			v->rangehigh=108*16000;
-			pcm20_getflags(pcm20, &v->flags, &v->signal);
-			v->flags|=VIDEO_TUNER_LOW;
-			v->mode=VIDEO_MODE_AUTO;
-			strcpy(v->name, "FM");
-			return 0;
-		}
-		case VIDIOCSTUNER:
-		{
-			struct video_tuner *v = arg;
-			if(v->tuner!=0)
-				return -EINVAL;
-			/* Only 1 tuner so no setting needed ! */
-			return 0;
-		}
-		case VIDIOCGFREQ:
-		{
-			unsigned long *freq = arg;
-			*freq = pcm20->freq;
-			return 0;
-		}
-		case VIDIOCSFREQ:
-		{
-			unsigned long *freq = arg;
-			pcm20->freq = *freq;
-			i=pcm20_setfreq(pcm20, pcm20->freq);
-			pr_debug("First view (setfreq): 0x%x\n", i);
-			return i;
-		}
-		case VIDIOCGAUDIO:
-		{
-			struct video_audio *v = arg;
-			memset(v,0, sizeof(*v));
-			v->flags=VIDEO_AUDIO_MUTABLE;
-			if (pcm20->muted)
-				v->flags|=VIDEO_AUDIO_MUTE;
-			v->mode=VIDEO_SOUND_STEREO;
-			if (pcm20->stereo)
-				v->mode|=VIDEO_SOUND_MONO;
-			/* v->step=2048; */
-			strcpy(v->name, "Radio");
-			return 0;
-		}
-		case VIDIOCSAUDIO:
-		{
-			struct video_audio *v = arg;
-			if(v->audio)
-				return -EINVAL;
-
-			pcm20_mute(pcm20, !!(v->flags&VIDEO_AUDIO_MUTE));
-			if(v->flags&VIDEO_SOUND_MONO)
-				pcm20_stereo(pcm20, 0);
-			if(v->flags&VIDEO_SOUND_STEREO)
-				pcm20_stereo(pcm20, 1);
-
-			return 0;
-		}
-		default:
-			return -ENOIOCTLCMD;
-	}
-}
-
-static int pcm20_ioctl(struct inode *inode, struct file *file,
-		       unsigned int cmd, unsigned long arg)
-{
-	return video_usercopy(inode, file, cmd, arg, pcm20_do_ioctl);
-}
-
-static struct pcm20_device pcm20_unit = {
-	.freq   = 87*16000,
-	.muted  = 1,
-};
-
-static const struct file_operations pcm20_fops = {
-	.owner		= THIS_MODULE,
-	.open           = video_exclusive_open,
-	.release        = video_exclusive_release,
-	.ioctl		= pcm20_ioctl,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl	= v4l_compat_ioctl32,
-#endif
-	.llseek         = no_llseek,
-};
-
-static struct video_device pcm20_radio = {
-	.name		= "Miro PCM 20 radio",
-	.fops           = &pcm20_fops,
-	.priv		= &pcm20_unit
-};
-
-static int __init pcm20_init(void)
-{
-	if(video_register_device(&pcm20_radio, VFL_TYPE_RADIO, radio_nr)==-1)
-		goto video_register_device;
-
-	if(attach_aci_rds()<0)
-		goto attach_aci_rds;
-
-	printk(KERN_INFO "Miro PCM20 radio card driver.\n");
-
-	return 0;
-
- attach_aci_rds:
-	video_unregister_device(&pcm20_radio);
- video_register_device:
-	return -EINVAL;
-}
-
-MODULE_AUTHOR("Ruurd Reitsma");
-MODULE_DESCRIPTION("A driver for the Miro PCM20 radio card.");
-MODULE_LICENSE("GPL");
-
-static void __exit pcm20_cleanup(void)
-{
-	unload_aci_rds();
-	video_unregister_device(&pcm20_radio);
-}
-
-module_init(pcm20_init);
-module_exit(pcm20_cleanup);
diff --git a/drivers/media/radio/miropcm20-rds-core.c b/drivers/media/radio/miropcm20-rds-core.c
deleted file mode 100644
index 9428d8b2642..00000000000
--- a/drivers/media/radio/miropcm20-rds-core.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- *  Many thanks to Fred Seidel <seidel@metabox.de>, the
- *  designer of the RDS decoder hardware. With his help
- *  I was able to code this driver.
- *  Thanks also to Norberto Pellicci, Dominic Mounteney
- *  <DMounteney@pinnaclesys.com> and www.teleauskunft.de
- *  for good hints on finding Fred. It was somewhat hard
- *  to locate him here in Germany... [:
- *
- * Revision history:
- *
- *   2000-08-09  Robert Siemer <Robert.Siemer@gmx.de>
- *        RDS support for MiroSound PCM20 radio
- */
-
-#include <linux/module.h>
-#include <linux/errno.h>
-#include <linux/string.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/mutex.h>
-
-#include <asm/io.h>
-#include "oss/aci.h"
-#include "miropcm20-rds-core.h"
-
-#define DEBUG 0
-
-static struct mutex aci_rds_mutex;
-
-#define RDS_DATASHIFT          2   /* Bit 2 */
-#define RDS_DATAMASK        (1 << RDS_DATASHIFT)
-#define RDS_BUSYMASK        0x10   /* Bit 4 */
-#define RDS_CLOCKMASK       0x08   /* Bit 3 */
-
-#define RDS_DATA(x)         (((x) >> RDS_DATASHIFT) & 1)
-
-
-#if DEBUG
-static void print_matrix(char array[], unsigned int length)
-{
-	int i, j;
-
-	for (i=0; i<length; i++) {
-		printk(KERN_DEBUG "aci-rds: ");
-		for (j=7; j>=0; j--) {
-			printk("%d", (array[i] >> j) & 0x1);
-		}
-		if (i%8 == 0)
-			printk(" byte-border\n");
-		else
-			printk("\n");
-	}
-}
-#endif /* DEBUG */
-
-static int byte2trans(unsigned char byte, unsigned char sendbuffer[], int size)
-{
-	int i;
-
-	if (size != 8)
-		return -1;
-	for (i = 7; i >= 0; i--)
-		sendbuffer[7-i] = (byte & (1 << i)) ? RDS_DATAMASK : 0;
-	sendbuffer[0] |= RDS_CLOCKMASK;
-
-	return 0;
-}
-
-static int rds_waitread(void)
-{
-	unsigned char byte;
-	int i=2000;
-
-	do {
-		byte=inb(RDS_REGISTER);
-		i--;
-	}
-	while ((byte & RDS_BUSYMASK) && i);
-
-	if (i) {
-		#if DEBUG
-		printk(KERN_DEBUG "rds_waitread()");
-		print_matrix(&byte, 1);
-		#endif
-		return (byte);
-	} else {
-		printk(KERN_WARNING "aci-rds: rds_waitread() timeout...\n");
-		return -1;
-	}
-}
-
-/* don't use any ..._nowait() function if you are not sure what you do... */
-
-static inline void rds_rawwrite_nowait(unsigned char byte)
-{
-	#if DEBUG
-	printk(KERN_DEBUG "rds_rawwrite()");
-	print_matrix(&byte, 1);
-	#endif
-	outb(byte, RDS_REGISTER);
-}
-
-static int rds_rawwrite(unsigned char byte)
-{
-	if (rds_waitread() >= 0) {
-		rds_rawwrite_nowait(byte);
-		return 0;
-	} else
-		return -1;
-}
-
-static int rds_write(unsigned char cmd)
-{
-	unsigned char sendbuffer[8];
-	int i;
-
-	if (byte2trans(cmd, sendbuffer, 8) != 0){
-		return -1;
-	} else {
-		for (i=0; i<8; i++) {
-			rds_rawwrite(sendbuffer[i]);
-		}
-	}
-	return 0;
-}
-
-static int rds_readcycle_nowait(void)
-{
-	rds_rawwrite_nowait(0);
-	return rds_waitread();
-}
-
-static int rds_readcycle(void)
-{
-	if (rds_rawwrite(0) < 0)
-		return -1;
-	return rds_waitread();
-}
-
-static int rds_read(unsigned char databuffer[], int datasize)
-{
-	#define READSIZE (8*datasize)
-
-	int i,j;
-
-	if (datasize < 1)  /* nothing to read */
-		return 0;
-
-	/* to be able to use rds_readcycle_nowait()
-	   I have to waitread() here */
-	if (rds_waitread() < 0)
-		return -1;
-
-	memset(databuffer, 0, datasize);
-
-	for (i=0; i< READSIZE; i++)
-		if((j=rds_readcycle_nowait()) < 0) {
-			return -1;
-		} else {
-			databuffer[i/8]|=(RDS_DATA(j) << (7-(i%8)));
-		}
-
-	return 0;
-}
-
-static int rds_ack(void)
-{
-	int i=rds_readcycle();
-
-	if (i < 0)
-		return -1;
-	if (i & RDS_DATAMASK) {
-		return 0;  /* ACK  */
-	} else {
-		printk(KERN_DEBUG "aci-rds: NACK\n");
-		return 1;  /* NACK */
-	}
-}
-
-int aci_rds_cmd(unsigned char cmd, unsigned char databuffer[], int datasize)
-{
-	int ret;
-
-	if (mutex_lock_interruptible(&aci_rds_mutex))
-		return -EINTR;
-
-	rds_write(cmd);
-
-	/* RDS_RESET doesn't need further processing */
-	if (cmd!=RDS_RESET && (rds_ack() || rds_read(databuffer, datasize)))
-		ret = -1;
-	else
-		ret = 0;
-
-	mutex_unlock(&aci_rds_mutex);
-
-	return ret;
-}
-EXPORT_SYMBOL(aci_rds_cmd);
-
-int __init attach_aci_rds(void)
-{
-	mutex_init(&aci_rds_mutex);
-	return 0;
-}
-
-void __exit unload_aci_rds(void)
-{
-}
-MODULE_LICENSE("GPL");
diff --git a/drivers/media/radio/miropcm20-rds-core.h b/drivers/media/radio/miropcm20-rds-core.h
deleted file mode 100644
index aeb5761f046..00000000000
--- a/drivers/media/radio/miropcm20-rds-core.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef _MIROPCM20_RDS_CORE_H_
-#define _MIROPCM20_RDS_CORE_H_
-
-extern int aci_rds_cmd(unsigned char cmd, unsigned char databuffer[], int datasize);
-
-#define RDS_STATUS      0x01
-#define RDS_STATIONNAME 0x02
-#define RDS_TEXT        0x03
-#define RDS_ALTFREQ     0x04
-#define RDS_TIMEDATE    0x05
-#define RDS_PI_CODE     0x06
-#define RDS_PTYTATP     0x07
-#define RDS_RESET       0x08
-#define RDS_RXVALUE     0x09
-
-extern void __exit unload_aci_rds(void);
-extern int __init attach_aci_rds(void);
-
-#endif /* _MIROPCM20_RDS_CORE_H_ */
diff --git a/drivers/media/radio/miropcm20-rds.c b/drivers/media/radio/miropcm20-rds.c
deleted file mode 100644
index 3e840f74d45..00000000000
--- a/drivers/media/radio/miropcm20-rds.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* MiroSOUND PCM20 radio rds interface driver
- * (c) 2001 Robert Siemer <Robert.Siemer@gmx.de>
- * Thanks to Fred Seidel. See miropcm20-rds-core.c for further information.
- */
-
-/* Revision history:
- *
- *   2001-04-18  Robert Siemer <Robert.Siemer@gmx.de>
- *        separate file for user interface driver
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/slab.h>
-#include <linux/smp_lock.h>
-#include <linux/fs.h>
-#include <linux/miscdevice.h>
-#include <linux/delay.h>
-#include <asm/uaccess.h>
-#include "miropcm20-rds-core.h"
-
-static char * text_buffer;
-static int rds_users;
-
-
-static int rds_f_open(struct inode *in, struct file *fi)
-{
-	if (rds_users)
-		return -EBUSY;
-
-	lock_kernel();
-	rds_users++;
-	if ((text_buffer=kmalloc(66, GFP_KERNEL)) == 0) {
-		rds_users--;
-		printk(KERN_NOTICE "aci-rds: Out of memory by open()...\n");
-		unlock_kernel();
-		return -ENOMEM;
-	}
-
-	unlock_kernel();
-	return 0;
-}
-
-static int rds_f_release(struct inode *in, struct file *fi)
-{
-	kfree(text_buffer);
-
-	rds_users--;
-	return 0;
-}
-
-static void print_matrix(char *ch, char out[])
-{
-	int j;
-
-	for (j=7; j>=0; j--) {
-		 out[7-j] = ((*ch >> j) & 0x1) + '0';
-	}
-}
-
-static ssize_t rds_f_read(struct file *file, char __user *buffer, size_t length, loff_t *offset)
-{
-//	i = sprintf(text_buffer, "length: %d, offset: %d\n", length, *offset);
-
-	char c;
-	char bits[8];
-
-	msleep(2000);
-	aci_rds_cmd(RDS_STATUS, &c, 1);
-	print_matrix(&c, bits);
-	if (copy_to_user(buffer, bits, 8))
-		return -EFAULT;
-
-/*	if ((c >> 3) & 1) {
-		aci_rds_cmd(RDS_STATIONNAME, text_buffer+1, 8);
-		text_buffer[0]  = ' ' ;
-		text_buffer[9]  = '\n';
-		return copy_to_user(buffer+8, text_buffer, 10) ? -EFAULT: 18;
-	}
-*/
-/*	if ((c >> 6) & 1) {
-		aci_rds_cmd(RDS_PTYTATP, &c, 1);
-		if ( c & 1)
-			sprintf(text_buffer, " M");
-		else
-			sprintf(text_buffer, " S");
-		if ((c >> 1) & 1)
-			sprintf(text_buffer+2, " TA");
-		else
-			sprintf(text_buffer+2, " --");
-		if ((c >> 7) & 1)
-			sprintf(text_buffer+5, " TP");
-		else
-			sprintf(text_buffer+5, " --");
-		sprintf(text_buffer+8, " %2d\n", (c >> 2) & 0x1f);
-		return copy_to_user(buffer+8, text_buffer, 12) ? -EFAULT: 20;
-	}
-*/
-
-	if ((c >> 4) & 1) {
-		aci_rds_cmd(RDS_TEXT, text_buffer, 65);
-		text_buffer[0]  = ' ' ;
-		text_buffer[65] = '\n';
-		return copy_to_user(buffer+8, text_buffer,66) ? -EFAULT : 66+8;
-	} else {
-		put_user('\n', buffer+8);
-		return 9;
-	}
-}
-
-static const struct file_operations rds_fops = {
-	.owner		= THIS_MODULE,
-	.read		= rds_f_read,
-	.open		= rds_f_open,
-	.release	= rds_f_release
-};
-
-static struct miscdevice rds_miscdev = {
-	.minor		= MISC_DYNAMIC_MINOR,
-	.name		= "radiotext",
-	.fops		= &rds_fops,
-};
-
-static int __init miropcm20_rds_init(void)
-{
-	return misc_register(&rds_miscdev);
-}
-
-static void __exit miropcm20_rds_cleanup(void)
-{
-	misc_deregister(&rds_miscdev);
-}
-
-module_init(miropcm20_rds_init);
-module_exit(miropcm20_rds_cleanup);
-MODULE_LICENSE("GPL");
diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c
index eba9209b302..1f064f4b32d 100644
--- a/drivers/media/radio/radio-aimslab.c
+++ b/drivers/media/radio/radio-aimslab.c
@@ -426,8 +426,7 @@ static int __init rtrack_init(void)
 
 	rtrack_radio.priv=&rtrack_unit;
 
-	if(video_register_device(&rtrack_radio, VFL_TYPE_RADIO, radio_nr)==-1)
-	{
+	if (video_register_device(&rtrack_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io, 2);
 		return -EINVAL;
 	}
diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c
index 3fe5504428c..628c689e3ff 100644
--- a/drivers/media/radio/radio-aztech.c
+++ b/drivers/media/radio/radio-aztech.c
@@ -394,8 +394,7 @@ static int __init aztech_init(void)
 	mutex_init(&lock);
 	aztech_radio.priv=&aztech_unit;
 
-	if(video_register_device(&aztech_radio, VFL_TYPE_RADIO, radio_nr)==-1)
-	{
+	if (video_register_device(&aztech_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io,2);
 		return -EINVAL;
 	}
diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c
index 6166e726ed7..04c3698d32e 100644
--- a/drivers/media/radio/radio-cadet.c
+++ b/drivers/media/radio/radio-cadet.c
@@ -682,7 +682,7 @@ static int __init cadet_init(void)
 	}
 	if (!request_region(io,2,"cadet"))
 		goto fail;
-	if(video_register_device(&cadet_radio,VFL_TYPE_RADIO,radio_nr)==-1) {
+	if (video_register_device(&cadet_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io,2);
 		goto fail;
 	}
diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c
index 36e754e3ffb..5cd7f032298 100644
--- a/drivers/media/radio/radio-gemtek-pci.c
+++ b/drivers/media/radio/radio-gemtek-pci.c
@@ -425,7 +425,7 @@ static int __devinit gemtek_pci_probe( struct pci_dev *pci_dev, const struct pci
 	}
 	*devradio = vdev_template;
 
-	if ( video_register_device( devradio, VFL_TYPE_RADIO , nr_radio) == -1 ) {
+	if (video_register_device(devradio, VFL_TYPE_RADIO, nr_radio) < 0) {
 		kfree( devradio );
 		goto err_video;
 	}
diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c
index 2b1a6221de6..0a0f956bb30 100644
--- a/drivers/media/radio/radio-gemtek.c
+++ b/drivers/media/radio/radio-gemtek.c
@@ -612,8 +612,7 @@ static int __init gemtek_init(void)
 
 	gemtek_radio.priv = &gemtek_unit;
 
-	if (video_register_device(&gemtek_radio, VFL_TYPE_RADIO,
-		radio_nr) == -1) {
+	if (video_register_device(&gemtek_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io, 1);
 		return -EBUSY;
 	}
diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c
index 0ada1c697e8..9ef0a763eeb 100644
--- a/drivers/media/radio/radio-maestro.c
+++ b/drivers/media/radio/radio-maestro.c
@@ -409,8 +409,7 @@ static int __devinit maestro_probe(struct pci_dev *pdev,
 	video_set_drvdata(maestro_radio_inst, radio_unit);
 	pci_set_drvdata(pdev, maestro_radio_inst);
 
-	retval = video_register_device(maestro_radio_inst, VFL_TYPE_RADIO,
-		radio_nr);
+	retval = video_register_device(maestro_radio_inst, VFL_TYPE_RADIO, radio_nr);
 	if (retval) {
 		printk(KERN_ERR "can't register video device!\n");
 		goto errfr1;
diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 43c75497dc4..0cc6fcb041f 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -156,28 +156,28 @@ static void set_freq(__u16 io, __u32 freq)
 {
 	unsigned long int si;
 	int bl;
-	int data = FREQ2BITS(freq);
+	int val = FREQ2BITS(freq);
 
 	/* TEA5757 shift register bits (see pdf) */
 
-	outbit(0,io); // 24  search
-	outbit(1,io); // 23  search up/down
+	outbit(0, io); /* 24  search */
+	outbit(1, io); /* 23  search up/down */
 
-	outbit(0,io); // 22  stereo/mono
+	outbit(0, io); /* 22  stereo/mono */
 
-	outbit(0,io); // 21  band
-	outbit(0,io); // 20  band (only 00=FM works I think)
+	outbit(0, io); /* 21  band */
+	outbit(0, io); /* 20  band (only 00=FM works I think) */
 
-	outbit(0,io); // 19  port ?
-	outbit(0,io); // 18  port ?
+	outbit(0, io); /* 19  port ? */
+	outbit(0, io); /* 18  port ? */
 
-	outbit(0,io); // 17  search level
-	outbit(0,io); // 16  search level
+	outbit(0, io); /* 17  search level */
+	outbit(0, io); /* 16  search level */
 
 	si = 0x8000;
-	for (bl = 1; bl <= 16 ; bl++) {
-		outbit(data & si,io);
-		si >>=1;
+	for (bl = 1; bl <= 16; bl++) {
+		outbit(val & si, io);
+		si >>= 1;
 	}
 
 	dprintk(1, "Radio freq set to %d.%02d MHz\n",
@@ -410,7 +410,7 @@ static int __devinit maxiradio_init_one(struct pci_dev *pdev, const struct pci_d
 	mutex_init(&radio_unit.lock);
 	maxiradio_radio.priv = &radio_unit;
 
-	if (video_register_device(&maxiradio_radio, VFL_TYPE_RADIO, radio_nr)==-1) {
+	if (video_register_device(&maxiradio_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		printk("radio-maxiradio: can't register device!");
 		goto err_out_free_region;
 	}
diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c
index e2dde080726..6d820e2481e 100644
--- a/drivers/media/radio/radio-rtrack2.c
+++ b/drivers/media/radio/radio-rtrack2.c
@@ -332,8 +332,7 @@ static int __init rtrack2_init(void)
 	rtrack2_radio.priv=&rtrack2_unit;
 
 	spin_lock_init(&lock);
-	if(video_register_device(&rtrack2_radio, VFL_TYPE_RADIO, radio_nr)==-1)
-	{
+	if (video_register_device(&rtrack2_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io, 4);
 		return -EINVAL;
 	}
diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c
index bb5d92f104a..0d478f54a90 100644
--- a/drivers/media/radio/radio-sf16fmi.c
+++ b/drivers/media/radio/radio-sf16fmi.c
@@ -377,7 +377,7 @@ static int __init fmi_init(void)
 
 	mutex_init(&lock);
 
-	if (video_register_device(&fmi_radio, VFL_TYPE_RADIO, radio_nr) == -1) {
+	if (video_register_device(&fmi_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io, 2);
 		return -EINVAL;
 	}
diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index a4984ff87c9..16c7ef20265 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -1694,8 +1694,8 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 	INIT_DELAYED_WORK(&radio->work, si470x_work);
 
 	/* register video device */
-	if (video_register_device(radio->videodev, VFL_TYPE_RADIO, radio_nr)) {
-		retval = -EIO;
+	retval = video_register_device(radio->videodev, VFL_TYPE_RADIO, radio_nr);
+	if (retval) {
 		printk(KERN_WARNING DRIVER_NAME
 				": Could not register video device\n");
 		goto err_all;
diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c
index cefa44fc5ae..0876fecc5f2 100644
--- a/drivers/media/radio/radio-terratec.c
+++ b/drivers/media/radio/radio-terratec.c
@@ -405,8 +405,7 @@ static int __init terratec_init(void)
 
 	spin_lock_init(&lock);
 
-	if(video_register_device(&terratec_radio, VFL_TYPE_RADIO, radio_nr)==-1)
-	{
+	if (video_register_device(&terratec_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io,2);
 		return -EINVAL;
 	}
diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c
index d70172d23ed..19316195625 100644
--- a/drivers/media/radio/radio-trust.c
+++ b/drivers/media/radio/radio-trust.c
@@ -378,8 +378,7 @@ static int __init trust_init(void)
 		printk(KERN_ERR "trust: port 0x%x already in use\n", io);
 		return -EBUSY;
 	}
-	if(video_register_device(&trust_radio, VFL_TYPE_RADIO, radio_nr)==-1)
-	{
+	if (video_register_device(&trust_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io, 2);
 		return -EINVAL;
 	}
diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c
index 9f17a332fa1..51d57ed3b3e 100644
--- a/drivers/media/radio/radio-zoltrix.c
+++ b/drivers/media/radio/radio-zoltrix.c
@@ -446,8 +446,7 @@ static int __init zoltrix_init(void)
 		return -EBUSY;
 	}
 
-	if (video_register_device(&zoltrix_radio, VFL_TYPE_RADIO, radio_nr) == -1)
-	{
+	if (video_register_device(&zoltrix_radio, VFL_TYPE_RADIO, radio_nr) < 0) {
 		release_region(io, 2);
 		return -EINVAL;
 	}
diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile
index bbc6f8b8229..ef7c8d3ffb1 100644
--- a/drivers/media/video/Makefile
+++ b/drivers/media/video/Makefile
@@ -20,6 +20,8 @@ ifeq ($(CONFIG_VIDEO_V4L1_COMPAT),y)
   obj-$(CONFIG_VIDEO_DEV) += v4l1-compat.o
 endif
 
+obj-$(CONFIG_VIDEO_TUNER) += tuner.o
+
 obj-$(CONFIG_VIDEO_BT848) += bt8xx/
 obj-$(CONFIG_VIDEO_IR_I2C)  += ir-kbd-i2c.o
 obj-$(CONFIG_VIDEO_TVAUDIO) += tvaudio.o
@@ -85,8 +87,6 @@ obj-$(CONFIG_VIDEO_HEXIUM_GEMINI) += hexium_gemini.o
 obj-$(CONFIG_VIDEO_DPC) += dpc7146.o
 obj-$(CONFIG_TUNER_3036) += tuner-3036.o
 
-obj-$(CONFIG_VIDEO_TUNER) += tuner.o
-
 obj-$(CONFIG_VIDEOBUF_GEN) += videobuf-core.o
 obj-$(CONFIG_VIDEOBUF_DMA_SG) += videobuf-dma-sg.o
 obj-$(CONFIG_VIDEOBUF_DMA_CONTIG) += videobuf-dma-contig.o
diff --git a/drivers/media/video/au0828/Kconfig b/drivers/media/video/au0828/Kconfig
index ed9a50f189f..018f72b8e3e 100644
--- a/drivers/media/video/au0828/Kconfig
+++ b/drivers/media/video/au0828/Kconfig
@@ -7,6 +7,7 @@ config VIDEO_AU0828
 	select DVB_AU8522 if !DVB_FE_CUSTOMIZE
 	select MEDIA_TUNER_XC5000 if !DVB_FE_CUSTOMIZE
 	select MEDIA_TUNER_MXL5007T if !DVB_FE_CUSTOMIZE
+	select MEDIA_TUNER_TDA18271 if !DVB_FE_CUSTOMIZE
 	---help---
 	  This is a video4linux driver for Auvitek's USB device.
 
diff --git a/drivers/media/video/au0828/au0828-cards.c b/drivers/media/video/au0828/au0828-cards.c
index 443e5900976..ed48908a903 100644
--- a/drivers/media/video/au0828/au0828-cards.c
+++ b/drivers/media/video/au0828/au0828-cards.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Auvitek USB bridge
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -38,6 +38,9 @@ struct au0828_board au0828_boards[] = {
 	[AU0828_BOARD_DVICO_FUSIONHDTV7] = {
 		.name	= "DViCO FusionHDTV USB",
 	},
+	[AU0828_BOARD_HAUPPAUGE_WOODBURY] = {
+		.name = "Hauppauge Woodbury",
+	},
 };
 
 /* Tuner callback function for au0828 boards. Currently only needed
@@ -115,6 +118,7 @@ void au0828_card_setup(struct au0828_dev *dev)
 	case AU0828_BOARD_HAUPPAUGE_HVR850:
 	case AU0828_BOARD_HAUPPAUGE_HVR950Q:
 	case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL:
+	case AU0828_BOARD_HAUPPAUGE_WOODBURY:
 		if (dev->i2c_rc == 0)
 			hauppauge_eeprom(dev, eeprom+0xa0);
 		break;
@@ -134,6 +138,7 @@ void au0828_gpio_setup(struct au0828_dev *dev)
 	case AU0828_BOARD_HAUPPAUGE_HVR850:
 	case AU0828_BOARD_HAUPPAUGE_HVR950Q:
 	case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL:
+	case AU0828_BOARD_HAUPPAUGE_WOODBURY:
 		/* GPIO's
 		 * 4 - CS5340
 		 * 5 - AU8522 Demodulator
@@ -205,6 +210,8 @@ struct usb_device_id au0828_usb_id_table [] = {
 		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL },
 	{ USB_DEVICE(0x2040, 0x7281),
 		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL },
+	{ USB_DEVICE(0x2040, 0x8200),
+		.driver_info = AU0828_BOARD_HAUPPAUGE_WOODBURY },
 	{ },
 };
 
diff --git a/drivers/media/video/au0828/au0828-cards.h b/drivers/media/video/au0828/au0828-cards.h
index c37f5fd0fa8..48a1882c2b6 100644
--- a/drivers/media/video/au0828/au0828-cards.h
+++ b/drivers/media/video/au0828/au0828-cards.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Auvitek USB bridge
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -24,3 +24,4 @@
 #define AU0828_BOARD_HAUPPAUGE_HVR850 	2
 #define AU0828_BOARD_DVICO_FUSIONHDTV7	3
 #define AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL	4
+#define AU0828_BOARD_HAUPPAUGE_WOODBURY	5
diff --git a/drivers/media/video/au0828/au0828-core.c b/drivers/media/video/au0828/au0828-core.c
index 54bfc0f0529..d856de9f742 100644
--- a/drivers/media/video/au0828/au0828-core.c
+++ b/drivers/media/video/au0828/au0828-core.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Auvitek USB bridge
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -252,5 +252,5 @@ module_init(au0828_init);
 module_exit(au0828_exit);
 
 MODULE_DESCRIPTION("Driver for Auvitek AU0828 based products");
-MODULE_AUTHOR("Steven Toth <stoth@hauppauge.com>");
+MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/video/au0828/au0828-dvb.c b/drivers/media/video/au0828/au0828-dvb.c
index 584a83a94a2..ba94be7e0ac 100644
--- a/drivers/media/video/au0828/au0828-dvb.c
+++ b/drivers/media/video/au0828/au0828-dvb.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Auvitek USB bridge
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -29,6 +29,7 @@
 #include "au8522.h"
 #include "xc5000.h"
 #include "mxl5007t.h"
+#include "tda18271.h"
 
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
@@ -38,6 +39,15 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 static struct au8522_config hauppauge_hvr950q_config = {
 	.demod_address = 0x8e >> 1,
 	.status_mode   = AU8522_DEMODLOCKING,
+	.qam_if        = AU8522_IF_6MHZ,
+	.vsb_if        = AU8522_IF_6MHZ,
+};
+
+static struct au8522_config hauppauge_woodbury_config = {
+	.demod_address = 0x8e >> 1,
+	.status_mode   = AU8522_DEMODLOCKING,
+	.qam_if        = AU8522_IF_4MHZ,
+	.vsb_if        = AU8522_IF_3_25MHZ,
 };
 
 static struct xc5000_config hauppauge_hvr950q_tunerconfig = {
@@ -51,6 +61,10 @@ static struct mxl5007t_config mxl5007t_hvr950q_config = {
 	.if_freq_hz = MxL_IF_6_MHZ,
 };
 
+static struct tda18271_config hauppauge_woodbury_tunerconfig = {
+	.gate    = TDA18271_GATE_DIGITAL,
+};
+
 /*-------------------------------------------------------------------*/
 static void urb_completion(struct urb *purb)
 {
@@ -357,6 +371,15 @@ int au0828_dvb_register(struct au0828_dev *dev)
 				   &dev->i2c_adap, 0x60,
 				   &mxl5007t_hvr950q_config);
 		break;
+	case AU0828_BOARD_HAUPPAUGE_WOODBURY:
+		dvb->frontend = dvb_attach(au8522_attach,
+				&hauppauge_woodbury_config,
+				&dev->i2c_adap);
+		if (dvb->frontend != NULL)
+			dvb_attach(tda18271_attach, dvb->frontend,
+				   0x60, &dev->i2c_adap,
+				   &hauppauge_woodbury_tunerconfig);
+		break;
 	default:
 		printk(KERN_WARNING "The frontend of your DVB/ATSC card "
 		       "isn't supported yet\n");
diff --git a/drivers/media/video/au0828/au0828-i2c.c b/drivers/media/video/au0828/au0828-i2c.c
index 741a4937b05..d618fbaade1 100644
--- a/drivers/media/video/au0828/au0828-i2c.c
+++ b/drivers/media/video/au0828/au0828-i2c.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Auvitek AU0828 USB bridge
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/au0828/au0828-reg.h b/drivers/media/video/au0828/au0828-reg.h
index 39827550891..1e87fa0c684 100644
--- a/drivers/media/video/au0828/au0828-reg.h
+++ b/drivers/media/video/au0828/au0828-reg.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Auvitek USB bridge
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/au0828/au0828.h b/drivers/media/video/au0828/au0828.h
index 7beb571798e..4f10ff30013 100644
--- a/drivers/media/video/au0828/au0828.h
+++ b/drivers/media/video/au0828/au0828.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Auvitek AU0828 USB bridge
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/bt8xx/bttv-cards.c b/drivers/media/video/bt8xx/bttv-cards.c
index 1c56ae92ce7..6081edc362d 100644
--- a/drivers/media/video/bt8xx/bttv-cards.c
+++ b/drivers/media/video/bt8xx/bttv-cards.c
@@ -3144,8 +3144,9 @@ static void identify_by_eeprom(struct bttv *btv, unsigned char eeprom_data[256])
 
 static void flyvideo_gpio(struct bttv *btv)
 {
-	int gpio,has_remote,has_radio,is_capture_only,is_lr90,has_tda9820_tda9821;
-	int tuner=UNSET,ttype;
+	int gpio, has_remote, has_radio, is_capture_only;
+	int is_lr90, has_tda9820_tda9821;
+	int tuner_type = UNSET, ttype;
 
 	gpio_inout(0xffffff, 0);
 	udelay(8);  /* without this we would see the 0x1800 mask */
@@ -3163,20 +3164,26 @@ static void flyvideo_gpio(struct bttv *btv)
 	 * xxxF00(LR26/LR50), xxxFE0(LR90): Remote control chip (LVA001 or CF45) soldered
 	 * Note: Some bits are Audio_Mask !
 	 */
-	ttype=(gpio&0x0f0000)>>16;
-	switch(ttype) {
-	case 0x0: tuner=2; /* NTSC, e.g. TPI8NSR11P */
+	ttype = (gpio & 0x0f0000) >> 16;
+	switch (ttype) {
+	case 0x0:
+		tuner_type = 2;  /* NTSC, e.g. TPI8NSR11P */
 		break;
-	case 0x2: tuner=39;/* LG NTSC (newer TAPC series) TAPC-H701P */
+	case 0x2:
+		tuner_type = 39; /* LG NTSC (newer TAPC series) TAPC-H701P */
 		break;
-	case 0x4: tuner=5; /* Philips PAL TPI8PSB02P, TPI8PSB12P, TPI8PSB12D or FI1216, FM1216 */
+	case 0x4:
+		tuner_type = 5;  /* Philips PAL TPI8PSB02P, TPI8PSB12P, TPI8PSB12D or FI1216, FM1216 */
 		break;
-	case 0x6: tuner=37;/* LG PAL (newer TAPC series) TAPC-G702P */
+	case 0x6:
+		tuner_type = 37; /* LG PAL (newer TAPC series) TAPC-G702P */
 		break;
-		case 0xC: tuner=3; /* Philips SECAM(+PAL) FQ1216ME or FI1216MF */
+	case 0xC:
+		tuner_type = 3;  /* Philips SECAM(+PAL) FQ1216ME or FI1216MF */
 		break;
 	default:
 		printk(KERN_INFO "bttv%d: FlyVideo_gpio: unknown tuner type.\n", btv->c.nr);
+		break;
 	}
 
 	has_remote          =   gpio & 0x800000;
@@ -3189,23 +3196,26 @@ static void flyvideo_gpio(struct bttv *btv)
 	/*
 	 * gpio & 0x001000    output bit for audio routing */
 
-	if(is_capture_only)
-		tuner = TUNER_ABSENT; /* No tuner present */
+	if (is_capture_only)
+		tuner_type = TUNER_ABSENT; /* No tuner present */
 
 	printk(KERN_INFO "bttv%d: FlyVideo Radio=%s RemoteControl=%s Tuner=%d gpio=0x%06x\n",
-	       btv->c.nr, has_radio? "yes":"no ", has_remote? "yes":"no ", tuner, gpio);
+		btv->c.nr, has_radio ? "yes" : "no ",
+		has_remote ? "yes" : "no ", tuner_type, gpio);
 	printk(KERN_INFO "bttv%d: FlyVideo  LR90=%s tda9821/tda9820=%s capture_only=%s\n",
-		btv->c.nr, is_lr90?"yes":"no ", has_tda9820_tda9821?"yes":"no ",
-		is_capture_only?"yes":"no ");
+		btv->c.nr, is_lr90 ? "yes" : "no ",
+		has_tda9820_tda9821 ? "yes" : "no ",
+		is_capture_only ? "yes" : "no ");
 
-	if (tuner != UNSET) /* only set if known tuner autodetected, else let insmod option through */
-		btv->tuner_type = tuner;
+	if (tuner_type != UNSET) /* only set if known tuner autodetected, else let insmod option through */
+		btv->tuner_type = tuner_type;
 	btv->has_radio = has_radio;
 
 	/* LR90 Audio Routing is done by 2 hef4052, so Audio_Mask has 4 bits: 0x001c80
 	 * LR26/LR50 only has 1 hef4052, Audio_Mask 0x000c00
 	 * Audio options: from tuner, from tda9821/tda9821(mono,stereo,sap), from tda9874, ext., mute */
-	if(has_tda9820_tda9821) btv->audio_mode_gpio = lt9415_audio;
+	if (has_tda9820_tda9821)
+		btv->audio_mode_gpio = lt9415_audio;
 	/* todo: if(has_tda9874) btv->audio_mode_gpio = fv2000s_audio; */
 }
 
@@ -3962,7 +3972,7 @@ static int tuner_1_table[] = {
 
 static void __devinit avermedia_eeprom(struct bttv *btv)
 {
-	int tuner_make,tuner_tv_fm,tuner_format,tuner=0;
+	int tuner_make, tuner_tv_fm, tuner_format, tuner_type = 0;
 
 	tuner_make      = (eeprom_data[0x41] & 0x7);
 	tuner_tv_fm     = (eeprom_data[0x41] & 0x18) >> 3;
@@ -3970,24 +3980,24 @@ static void __devinit avermedia_eeprom(struct bttv *btv)
 	btv->has_remote = (eeprom_data[0x42] & 0x01);
 
 	if (tuner_make == 0 || tuner_make == 2)
-		if(tuner_format <=0x0a)
-			tuner = tuner_0_table[tuner_format];
+		if (tuner_format <= 0x0a)
+			tuner_type = tuner_0_table[tuner_format];
 	if (tuner_make == 1)
-		if(tuner_format <=9)
-			tuner = tuner_1_table[tuner_format];
+		if (tuner_format <= 9)
+			tuner_type = tuner_1_table[tuner_format];
 
 	if (tuner_make == 4)
-		if(tuner_format == 0x09)
-			tuner = TUNER_LG_NTSC_NEW_TAPC; /* TAPC-G702P */
+		if (tuner_format == 0x09)
+			tuner_type = TUNER_LG_NTSC_NEW_TAPC; /* TAPC-G702P */
 
 	printk(KERN_INFO "bttv%d: Avermedia eeprom[0x%02x%02x]: tuner=",
-		btv->c.nr,eeprom_data[0x41],eeprom_data[0x42]);
-	if(tuner) {
-		btv->tuner_type=tuner;
-		printk("%d",tuner);
+		btv->c.nr, eeprom_data[0x41], eeprom_data[0x42]);
+	if (tuner_type) {
+		btv->tuner_type = tuner_type;
+		printk(KERN_CONT "%d", tuner_type);
 	} else
-		printk("Unknown type");
-	printk(" radio:%s remote control:%s\n",
+		printk(KERN_CONT "Unknown type");
+	printk(KERN_CONT " radio:%s remote control:%s\n",
 	       tuner_tv_fm     ? "yes" : "no",
 	       btv->has_remote ? "yes" : "no");
 }
@@ -4029,7 +4039,8 @@ static void __devinit boot_msp34xx(struct bttv *btv, int pin)
 
 	gpio_inout(mask,mask);
 	gpio_bits(mask,0);
-	udelay(2500);
+	mdelay(2);
+	udelay(500);
 	gpio_bits(mask,mask);
 
 	if (bttv_gpio)
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 85bf31ab878..6ae4cc860ef 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -96,7 +96,6 @@ static unsigned int irq_iswitch;
 static unsigned int uv_ratio    = 50;
 static unsigned int full_luma_range;
 static unsigned int coring;
-extern int no_overlay;
 
 /* API features (turn on/off stuff for testing) */
 static unsigned int v4l2        = 1;
diff --git a/drivers/media/video/bt8xx/bttv-risc.c b/drivers/media/video/bt8xx/bttv-risc.c
index 649682aac1a..5b1b8e4c78b 100644
--- a/drivers/media/video/bt8xx/bttv-risc.c
+++ b/drivers/media/video/bt8xx/bttv-risc.c
@@ -244,7 +244,8 @@ bttv_risc_overlay(struct bttv *btv, struct btcx_riscmem *risc,
 		  const struct bttv_format *fmt, struct bttv_overlay *ov,
 		  int skip_even, int skip_odd)
 {
-	int dwords,rc,line,maxy,start,end,skip,nskips;
+	int dwords, rc, line, maxy, start, end;
+	unsigned skip, nskips;
 	struct btcx_skiplist *skips;
 	__le32 *rp;
 	u32 ri,ra;
diff --git a/drivers/media/video/bt8xx/bttvp.h b/drivers/media/video/bt8xx/bttvp.h
index 08ef54a22c9..b4d940b2e44 100644
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -267,6 +267,11 @@ int bttv_sub_add_device(struct bttv_core *core, char *name);
 int bttv_sub_del_devices(struct bttv_core *core);
 
 /* ---------------------------------------------------------- */
+/* bttv-cards.c                                               */
+
+extern int no_overlay;
+
+/* ---------------------------------------------------------- */
 /* bttv-driver.c                                              */
 
 /* insmod options */
diff --git a/drivers/media/video/btcx-risc.c b/drivers/media/video/btcx-risc.c
index f42701f82e7..3324ab38f58 100644
--- a/drivers/media/video/btcx-risc.c
+++ b/drivers/media/video/btcx-risc.c
@@ -184,12 +184,12 @@ btcx_sort_clips(struct v4l2_clip *clips, unsigned int nclips)
 }
 
 void
-btcx_calc_skips(int line, int width, unsigned int *maxy,
+btcx_calc_skips(int line, int width, int *maxy,
 		struct btcx_skiplist *skips, unsigned int *nskips,
 		const struct v4l2_clip *clips, unsigned int nclips)
 {
 	unsigned int clip,skip;
-	int end,maxline;
+	int end, maxline;
 
 	skip=0;
 	maxline = 9999;
diff --git a/drivers/media/video/btcx-risc.h b/drivers/media/video/btcx-risc.h
index 861bc811282..f8bc6e8e7b5 100644
--- a/drivers/media/video/btcx-risc.h
+++ b/drivers/media/video/btcx-risc.h
@@ -23,7 +23,7 @@ int btcx_screen_clips(int swidth, int sheight, struct v4l2_rect *win,
 int btcx_align(struct v4l2_rect *win, struct v4l2_clip *clips,
 	       unsigned int n, int mask);
 void btcx_sort_clips(struct v4l2_clip *clips, unsigned int nclips);
-void btcx_calc_skips(int line, int width, unsigned int *maxy,
+void btcx_calc_skips(int line, int width, int *maxy,
 		     struct btcx_skiplist *skips, unsigned int *nskips,
 		     const struct v4l2_clip *clips, unsigned int nclips);
 
diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c
index d3b3268bace..6e39e253ce5 100644
--- a/drivers/media/video/bw-qcam.c
+++ b/drivers/media/video/bw-qcam.c
@@ -946,8 +946,7 @@ static int init_bwqcam(struct parport *port)
 
 	printk(KERN_INFO "Connectix Quickcam on %s\n", qcam->pport->name);
 
-	if(video_register_device(&qcam->vdev, VFL_TYPE_GRABBER, video_nr)==-1)
-	{
+	if (video_register_device(&qcam->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
 		parport_unregister_device(qcam->pdev);
 		kfree(qcam);
 		return -ENODEV;
diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c
index fe9379b282d..7f6c6b4bec1 100644
--- a/drivers/media/video/c-qcam.c
+++ b/drivers/media/video/c-qcam.c
@@ -787,8 +787,7 @@ static int init_cqcam(struct parport *port)
 
 	parport_release(qcam->pdev);
 
-	if (video_register_device(&qcam->vdev, VFL_TYPE_GRABBER, video_nr)==-1)
-	{
+	if (video_register_device(&qcam->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
 		printk(KERN_ERR "Unable to register Colour QuickCam on %s\n",
 		       qcam->pport->name);
 		parport_unregister_device(qcam->pdev);
diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c
index dc8cc6115e2..a661800b0e6 100644
--- a/drivers/media/video/cpia.c
+++ b/drivers/media/video/cpia.c
@@ -3955,7 +3955,7 @@ struct cam_data *cpia_register_camera(struct cpia_camera_ops *ops, void *lowleve
 	camera->lowlevel_data = lowlevel;
 
 	/* register v4l device */
-	if (video_register_device(&camera->vdev, VFL_TYPE_GRABBER, video_nr) == -1) {
+	if (video_register_device(&camera->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
 		kfree(camera);
 		printk(KERN_DEBUG "video_register_device failed\n");
 		return NULL;
diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c
index 515c8b57a60..eb9f15cd4c4 100644
--- a/drivers/media/video/cpia2/cpia2_v4l.c
+++ b/drivers/media/video/cpia2/cpia2_v4l.c
@@ -1024,7 +1024,6 @@ static int ioctl_queryctrl(void *arg,struct camera_data *cam)
 		if(cam->params.pnp_id.device_type == DEVICE_STV_672 &&
 		   cam->params.version.sensor_flags==CPIA2_VP_SENSOR_FLAGS_500){
 			// Maximum 15fps
-			int i;
 			for(i=0; i<c->maximum; ++i) {
 				if(framerate_controls[i].value ==
 				   CPIA2_VP_FRAMERATE_15) {
@@ -1959,8 +1958,7 @@ int cpia2_register_camera(struct camera_data *cam)
 	reset_camera_struct_v4l(cam);
 
 	/* register v4l device */
-	if (video_register_device
-	    (cam->vdev, VFL_TYPE_GRABBER, video_nr) == -1) {
+	if (video_register_device(cam->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
 		ERR("video_register_device failed\n");
 		video_device_release(cam->vdev);
 		return -ENODEV;
diff --git a/drivers/media/video/cx18/cx18-av-firmware.c b/drivers/media/video/cx18/cx18-av-firmware.c
index 834b9248242..e996a4e3123 100644
--- a/drivers/media/video/cx18/cx18-av-firmware.c
+++ b/drivers/media/video/cx18/cx18-av-firmware.c
@@ -32,7 +32,7 @@ int cx18_av_loadfw(struct cx18 *cx)
 	u32 v;
 	const u8 *ptr;
 	int i;
-	int retries = 0;
+	int retries1 = 0;
 
 	if (request_firmware(&fw, FWFILE, &cx->dev->dev) != 0) {
 		CX18_ERR("unable to open firmware %s\n", FWFILE);
@@ -41,7 +41,7 @@ int cx18_av_loadfw(struct cx18 *cx)
 
 	/* The firmware load often has byte errors, so allow for several
 	   retries, both at byte level and at the firmware load level. */
-	while (retries < 5) {
+	while (retries1 < 5) {
 		cx18_av_write4(cx, CXADEC_CHIP_CTRL, 0x00010000);
 		cx18_av_write(cx, CXADEC_STD_DET_CTL, 0xf6);
 
@@ -57,9 +57,9 @@ int cx18_av_loadfw(struct cx18 *cx)
 		for (i = 0; i < size; i++) {
 			u32 dl_control = 0x0F000000 | i | ((u32)ptr[i] << 16);
 			u32 value = 0;
-			int retries;
+			int retries2;
 
-			for (retries = 0; retries < 5; retries++) {
+			for (retries2 = 0; retries2 < 5; retries2++) {
 				cx18_av_write4(cx, CXADEC_DL_CTL, dl_control);
 				udelay(10);
 				value = cx18_av_read4(cx, CXADEC_DL_CTL);
@@ -69,18 +69,18 @@ int cx18_av_loadfw(struct cx18 *cx)
 				   the address.  We can only write the lower
 				   address byte of the address. */
 				if ((value & 0x3F00) != (dl_control & 0x3F00)) {
-					retries = 5;
+					retries2 = 5;
 					break;
 				}
 			}
-			if (retries >= 5)
+			if (retries2 >= 5)
 				break;
 		}
 		if (i == size)
 			break;
-		retries++;
+		retries1++;
 	}
-	if (retries >= 5) {
+	if (retries1 >= 5) {
 		CX18_ERR("unable to load firmware %s\n", FWFILE);
 		release_firmware(fw);
 		return -EIO;
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 22434aadde3..bd18afebbf8 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -74,9 +74,9 @@ static int radio[CX18_MAX_CARDS] = { -1, -1, -1, -1, -1, -1, -1, -1,
 				     -1, -1, -1, -1, -1, -1, -1, -1,
 				     -1, -1, -1, -1, -1, -1, -1, -1 };
 
-static int cardtype_c = 1;
-static int tuner_c = 1;
-static int radio_c = 1;
+static unsigned cardtype_c = 1;
+static unsigned tuner_c = 1;
+static unsigned radio_c = 1;
 static char pal[] = "--";
 static char secam[] = "--";
 static char ntsc[] = "-";
diff --git a/drivers/media/video/cx18/cx18-dvb.c b/drivers/media/video/cx18/cx18-dvb.c
index cae38985b13..1e420a804fc 100644
--- a/drivers/media/video/cx18/cx18-dvb.c
+++ b/drivers/media/video/cx18/cx18-dvb.c
@@ -1,7 +1,7 @@
 /*
  *  cx18 functions for DVB support
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/cx18/cx18-dvb.h b/drivers/media/video/cx18/cx18-dvb.h
index d6a6ccda79a..bf8d8f6f545 100644
--- a/drivers/media/video/cx18/cx18-dvb.h
+++ b/drivers/media/video/cx18/cx18-dvb.h
@@ -1,7 +1,7 @@
 /*
  *  cx18 functions for DVB support
  *
- *  Copyright (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2008 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/cx18/cx18-irq.c b/drivers/media/video/cx18/cx18-irq.c
index 25114a5cbd5..ab218315c84 100644
--- a/drivers/media/video/cx18/cx18-irq.c
+++ b/drivers/media/video/cx18/cx18-irq.c
@@ -61,7 +61,7 @@ static void epu_dma_done(struct cx18 *cx, struct cx18_mailbox *mb)
 		CX18_WARN("Ack struct = %d for %s\n",
 			mb->args[2], s->name);
 	id = read_enc(off);
-	buf = cx18_queue_find_buf(s, id, read_enc(off + 4));
+	buf = cx18_queue_get_buf_irq(s, id, read_enc(off + 4));
 	CX18_DEBUG_HI_DMA("DMA DONE for %s (buffer %d)\n", s->name, id);
 	if (buf) {
 		cx18_buf_sync_for_cpu(s, buf);
diff --git a/drivers/media/video/cx18/cx18-queue.c b/drivers/media/video/cx18/cx18-queue.c
index 6990b77c620..dbe792ac300 100644
--- a/drivers/media/video/cx18/cx18-queue.c
+++ b/drivers/media/video/cx18/cx18-queue.c
@@ -78,12 +78,13 @@ struct cx18_buffer *cx18_dequeue(struct cx18_stream *s, struct cx18_queue *q)
 	return buf;
 }
 
-struct cx18_buffer *cx18_queue_find_buf(struct cx18_stream *s, u32 id,
+struct cx18_buffer *cx18_queue_get_buf_irq(struct cx18_stream *s, u32 id,
 	u32 bytesused)
 {
 	struct cx18 *cx = s->cx;
 	struct list_head *p;
 
+	spin_lock(&s->qlock);
 	list_for_each(p, &s->q_free.list) {
 		struct cx18_buffer *buf =
 			list_entry(p, struct cx18_buffer, list);
@@ -92,114 +93,48 @@ struct cx18_buffer *cx18_queue_find_buf(struct cx18_stream *s, u32 id,
 			continue;
 		buf->bytesused = bytesused;
 		/* the transport buffers are handled differently,
-		   so there is no need to move them to the full queue */
-		if (s->type == CX18_ENC_STREAM_TYPE_TS)
-			return buf;
-		s->q_free.buffers--;
-		s->q_free.length -= s->buf_size;
-		s->q_full.buffers++;
-		s->q_full.length += s->buf_size;
-		s->q_full.bytesused += buf->bytesused;
-		list_move_tail(&buf->list, &s->q_full.list);
+		   they are not moved to the full queue */
+		if (s->type != CX18_ENC_STREAM_TYPE_TS) {
+			s->q_free.buffers--;
+			s->q_free.length -= s->buf_size;
+			s->q_full.buffers++;
+			s->q_full.length += s->buf_size;
+			s->q_full.bytesused += buf->bytesused;
+			list_move_tail(&buf->list, &s->q_full.list);
+		}
+		spin_unlock(&s->qlock);
 		return buf;
 	}
+	spin_unlock(&s->qlock);
 	CX18_ERR("Cannot find buffer %d for stream %s\n", id, s->name);
 	return NULL;
 }
 
-static void cx18_queue_move_buf(struct cx18_stream *s, struct cx18_queue *from,
-		struct cx18_queue *to, int clear, int full)
-{
-	struct cx18_buffer *buf =
-		list_entry(from->list.next, struct cx18_buffer, list);
-
-	list_move_tail(from->list.next, &to->list);
-	from->buffers--;
-	from->length -= s->buf_size;
-	from->bytesused -= buf->bytesused - buf->readpos;
-	/* special handling for q_free */
-	if (clear)
-		buf->bytesused = buf->readpos = buf->b_flags = 0;
-	else if (full) {
-		/* special handling for stolen buffers, assume
-		   all bytes are used. */
-		buf->bytesused = s->buf_size;
-		buf->readpos = buf->b_flags = 0;
-	}
-	to->buffers++;
-	to->length += s->buf_size;
-	to->bytesused += buf->bytesused - buf->readpos;
-}
-
-/* Move 'needed_bytes' worth of buffers from queue 'from' into queue 'to'.
-   If 'needed_bytes' == 0, then move all buffers from 'from' into 'to'.
-   If 'steal' != NULL, then buffers may also taken from that queue if
-   needed.
-
-   The buffer is automatically cleared if it goes to the free queue. It is
-   also cleared if buffers need to be taken from the 'steal' queue and
-   the 'from' queue is the free queue.
-
-   When 'from' is q_free, then needed_bytes is compared to the total
-   available buffer length, otherwise needed_bytes is compared to the
-   bytesused value. For the 'steal' queue the total available buffer
-   length is always used.
-
-   -ENOMEM is returned if the buffers could not be obtained, 0 if all
-   buffers where obtained from the 'from' list and if non-zero then
-   the number of stolen buffers is returned. */
-static int cx18_queue_move(struct cx18_stream *s, struct cx18_queue *from,
-			   struct cx18_queue *steal, struct cx18_queue *to,
-			   int needed_bytes)
+/* Move all buffers of a queue to q_free, while flushing the buffers */
+static void cx18_queue_flush(struct cx18_stream *s, struct cx18_queue *q)
 {
 	unsigned long flags;
-	int rc = 0;
-	int from_free = from == &s->q_free;
-	int to_free = to == &s->q_free;
-	int bytes_available;
-
-	spin_lock_irqsave(&s->qlock, flags);
-	if (needed_bytes == 0) {
-		from_free = 1;
-		needed_bytes = from->length;
-	}
-
-	bytes_available = from_free ? from->length : from->bytesused;
-	bytes_available += steal ? steal->length : 0;
+	struct cx18_buffer *buf;
 
-	if (bytes_available < needed_bytes) {
-		spin_unlock_irqrestore(&s->qlock, flags);
-		return -ENOMEM;
-	}
-	if (from_free) {
-		u32 old_length = to->length;
+	if (q == &s->q_free)
+		return;
 
-		while (to->length - old_length < needed_bytes) {
-			if (list_empty(&from->list))
-				from = steal;
-			if (from == steal)
-				rc++; 	/* keep track of 'stolen' buffers */
-			cx18_queue_move_buf(s, from, to, 1, 0);
-		}
-	} else {
-		u32 old_bytesused = to->bytesused;
-
-		while (to->bytesused - old_bytesused < needed_bytes) {
-			if (list_empty(&from->list))
-				from = steal;
-			if (from == steal)
-				rc++; 	/* keep track of 'stolen' buffers */
-			cx18_queue_move_buf(s, from, to, to_free, rc);
-		}
+	spin_lock_irqsave(&s->qlock, flags);
+	while (!list_empty(&q->list)) {
+		buf = list_entry(q->list.next, struct cx18_buffer, list);
+		list_move_tail(q->list.next, &s->q_free.list);
+		buf->bytesused = buf->readpos = buf->b_flags = 0;
+		s->q_free.buffers++;
+		s->q_free.length += s->buf_size;
 	}
+	cx18_queue_init(q);
 	spin_unlock_irqrestore(&s->qlock, flags);
-	return rc;
 }
 
 void cx18_flush_queues(struct cx18_stream *s)
 {
-	cx18_queue_move(s, &s->q_io, NULL, &s->q_free, 0);
-	cx18_queue_move(s, &s->q_full, NULL, &s->q_free, 0);
+	cx18_queue_flush(s, &s->q_io);
+	cx18_queue_flush(s, &s->q_full);
 }
 
 int cx18_stream_alloc(struct cx18_stream *s)
@@ -214,10 +149,10 @@ int cx18_stream_alloc(struct cx18_stream *s)
 		s->name, s->buffers, s->buf_size,
 		s->buffers * s->buf_size / 1024);
 
-	if (((char *)&cx->scb->cpu_mdl[cx->mdl_offset + s->buffers] -
-				(char *)cx->scb) > SCB_RESERVED_SIZE) {
-		unsigned bufsz = (((char *)cx->scb) + SCB_RESERVED_SIZE -
-					((char *)cx->scb->cpu_mdl));
+	if (((char __iomem *)&cx->scb->cpu_mdl[cx->mdl_offset + s->buffers] -
+				(char __iomem *)cx->scb) > SCB_RESERVED_SIZE) {
+		unsigned bufsz = (((char __iomem *)cx->scb) + SCB_RESERVED_SIZE -
+					((char __iomem *)cx->scb->cpu_mdl));
 
 		CX18_ERR("Too many buffers, cannot fit in SCB area\n");
 		CX18_ERR("Max buffers = %zd\n",
diff --git a/drivers/media/video/cx18/cx18-queue.h b/drivers/media/video/cx18/cx18-queue.h
index 91423b9863a..7f93bb13c09 100644
--- a/drivers/media/video/cx18/cx18-queue.h
+++ b/drivers/media/video/cx18/cx18-queue.h
@@ -46,7 +46,7 @@ void cx18_queue_init(struct cx18_queue *q);
 void cx18_enqueue(struct cx18_stream *s, struct cx18_buffer *buf,
 	struct cx18_queue *q);
 struct cx18_buffer *cx18_dequeue(struct cx18_stream *s, struct cx18_queue *q);
-struct cx18_buffer *cx18_queue_find_buf(struct cx18_stream *s, u32 id,
+struct cx18_buffer *cx18_queue_get_buf_irq(struct cx18_stream *s, u32 id,
 	u32 bytesused);
 void cx18_flush_queues(struct cx18_stream *s);
 
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index 8118091568f..7b0e8c01692 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -4,7 +4,7 @@
  *
  *    (c) 2004 Jelle Foks <jelle@foks.8m.com>
  *    (c) 2004 Gerd Knorr <kraxel@bytesex.org>
- *    (c) 2008 Steven Toth <stoth@hauppauge.com>
+ *    (c) 2008 Steven Toth <stoth@linuxtv.org>
  *      - CX23885/7/8 support
  *
  *  Includes parts from the ivtv driver( http://ivtv.sourceforge.net/),
diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index a19de850955..c36d3f63210 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/cx23885/cx23885-core.c b/drivers/media/video/cx23885/cx23885-core.c
index 6286a9cf957..25fb0993874 100644
--- a/drivers/media/video/cx23885/cx23885-core.c
+++ b/drivers/media/video/cx23885/cx23885-core.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -33,7 +33,7 @@
 #include "cx23885.h"
 
 MODULE_DESCRIPTION("Driver for cx23885 based TV cards");
-MODULE_AUTHOR("Steven Toth <stoth@hauppauge.com>");
+MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>");
 MODULE_LICENSE("GPL");
 
 static unsigned int debug;
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 0a2e6558cd6..291b9d008da 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/cx23885/cx23885-i2c.c b/drivers/media/video/cx23885/cx23885-i2c.c
index c6bb0a05bc1..f98e476e961 100644
--- a/drivers/media/video/cx23885/cx23885-i2c.c
+++ b/drivers/media/video/cx23885/cx23885-i2c.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/cx23885/cx23885-reg.h b/drivers/media/video/cx23885/cx23885-reg.h
index bdd11bc513a..20b68a23626 100644
--- a/drivers/media/video/cx23885/cx23885-reg.h
+++ b/drivers/media/video/cx23885/cx23885-reg.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/cx23885/cx23885-vbi.c b/drivers/media/video/cx23885/cx23885-vbi.c
index e36e3fcae2f..35e61cd112f 100644
--- a/drivers/media/video/cx23885/cx23885-vbi.c
+++ b/drivers/media/video/cx23885/cx23885-vbi.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
- *  Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index ad2235dab5b..6047c78d84b 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
- *  Copyright (c) 2007 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2007 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -41,7 +41,7 @@
 #endif
 
 MODULE_DESCRIPTION("v4l2 driver module for cx23885 based TV cards");
-MODULE_AUTHOR("Steven Toth <stoth@hauppauge.com>");
+MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>");
 MODULE_LICENSE("GPL");
 
 /* ------------------------------------------------------------------ */
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 00dfdc89d64..e23d97c071e 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -1,7 +1,7 @@
 /*
  *  Driver for the Conexant CX23885 PCIe bridge
  *
- *  Copyright (c) 2006 Steven Toth <stoth@hauppauge.com>
+ *  Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 209d3bcb5db..4da8cd74f00 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -13,7 +13,7 @@
  * NTSC sliced VBI support by Christopher Neufeld <television@cneufeld.ca>
  * with additional fixes by Hans Verkuil <hverkuil@xs4all.nl>.
  *
- * CX23885 support by Steven Toth <stoth@hauppauge.com>.
+ * CX23885 support by Steven Toth <stoth@linuxtv.org>.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
diff --git a/drivers/media/video/dabusb.c b/drivers/media/video/dabusb.c
index 48f4b92a8f8..79faedf5852 100644
--- a/drivers/media/video/dabusb.c
+++ b/drivers/media/video/dabusb.c
@@ -403,6 +403,7 @@ static int dabusb_fpga_download (pdabusb_t s, const char *fname)
 	ret = request_firmware(&fw, "dabusb/bitstream.bin", &s->usbdev->dev);
 	if (ret) {
 		err("Failed to load \"dabusb/bitstream.bin\": %d\n", ret);
+		kfree(b);
 		return ret;
 	}
 
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c
index 2d170d101c2..8db2a05bf9c 100644
--- a/drivers/media/video/et61x251/et61x251_core.c
+++ b/drivers/media/video/et61x251/et61x251_core.c
@@ -2588,6 +2588,7 @@ et61x251_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 	cam->v4ldev->fops = &et61x251_fops;
 	cam->v4ldev->minor = video_nr[dev_nr];
 	cam->v4ldev->release = video_device_release;
+	cam->v4ldev->parent = &udev->dev;
 	video_set_drvdata(cam->v4ldev, cam);
 
 	init_completion(&cam->probe);
diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c
index cd3a3f5829b..4d9f4cc255a 100644
--- a/drivers/media/video/gspca/conex.c
+++ b/drivers/media/video/gspca/conex.c
@@ -124,7 +124,7 @@ static void reg_r(struct gspca_dev *gspca_dev,
 	struct usb_device *dev = gspca_dev->dev;
 
 #ifdef GSPCA_DEBUG
-	if (len > sizeof gspca_dev->usb_buf) {
+	if (len > USB_BUF_SZ) {
 		err("reg_r: buffer overflow");
 		return;
 	}
@@ -164,7 +164,7 @@ static void reg_w(struct gspca_dev *gspca_dev,
 	struct usb_device *dev = gspca_dev->dev;
 
 #ifdef GSPCA_DEBUG
-	if (len > sizeof gspca_dev->usb_buf) {
+	if (len > USB_BUF_SZ) {
 		err("reg_w: buffer overflow");
 		return;
 	}
@@ -731,13 +731,13 @@ static void cx11646_jpeg(struct gspca_dev*gspca_dev)
 	reg_w_val(gspca_dev, 0x0000, 0x00);
 	/* wait for completion */
 	retry = 50;
-	while (retry--) {
+	do {
 		reg_r(gspca_dev, 0x0002, 1);
 							/* 0x07 until 0x00 */
 		if (gspca_dev->usb_buf[0] == 0x00)
 			break;
 		reg_w_val(gspca_dev, 0x0053, 0x00);
-	}
+	} while (--retry);
 	if (retry == 0)
 		PDEBUG(D_ERR, "Damned Errors sending jpeg Table");
 	/* send the qtable now */
@@ -826,8 +826,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	cx11646_init1(gspca_dev);
 	cx11646_initsize(gspca_dev);
@@ -845,10 +845,6 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	cx11646_jpeg(gspca_dev);
 }
 
-static void sd_stopN(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_stop0(struct gspca_dev *gspca_dev)
 {
 	int retry = 50;
@@ -871,10 +867,6 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
 	reg_w_val(gspca_dev, 0x00fc, 0xe0);
 }
 
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -998,11 +990,9 @@ static struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
-	.stopN = sd_stopN,
 	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -1026,6 +1016,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/etoms.c b/drivers/media/video/gspca/etoms.c
index 1dbe92d01e6..4ff0e386914 100644
--- a/drivers/media/video/gspca/etoms.c
+++ b/drivers/media/video/gspca/etoms.c
@@ -81,6 +81,7 @@ static struct ctrl sd_ctrls[] = {
 	 .set = sd_setcontrast,
 	 .get = sd_getcontrast,
 	 },
+#define COLOR_IDX 2
 	{
 	 {
 	  .id = V4L2_CID_SATURATION,
@@ -234,7 +235,7 @@ static void reg_r(struct gspca_dev *gspca_dev,
 	struct usb_device *dev = gspca_dev->dev;
 
 #ifdef GSPCA_DEBUG
-	if (len > sizeof gspca_dev->usb_buf) {
+	if (len > USB_BUF_SZ) {
 		err("reg_r: buffer overflow");
 		return;
 	}
@@ -272,7 +273,7 @@ static void reg_w(struct gspca_dev *gspca_dev,
 	struct usb_device *dev = gspca_dev->dev;
 
 #ifdef GSPCA_DEBUG
-	if (len > sizeof gspca_dev->usb_buf) {
+	if (len > USB_BUF_SZ) {
 		err("reg_w: buffer overflow");
 		return;
 	}
@@ -665,6 +666,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	} else {
 		cam->cam_mode = vga_mode;
 		cam->nmodes = sizeof vga_mode / sizeof vga_mode[0];
+		gspca_dev->ctrl_dis = (1 << COLOR_IDX);
 	}
 	sd->brightness = BRIGHTNESS_DEF;
 	sd->contrast = CONTRAST_DEF;
@@ -674,8 +676,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
@@ -709,14 +711,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	et_video(gspca_dev, 0);		/* video off */
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static __u8 Et_getgainG(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -893,21 +887,19 @@ static struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.dq_callback = do_autogain,
 };
 
 /* -- module initialisation -- */
 static __devinitdata struct usb_device_id device_table[] = {
-#ifndef CONFIG_USB_ET61X251
 	{USB_DEVICE(0x102c, 0x6151), .driver_info = SENSOR_PAS106},
-#endif
+#if !defined CONFIG_USB_ET61X251 && !defined CONFIG_USB_ET61X251_MODULE
 	{USB_DEVICE(0x102c, 0x6251), .driver_info = SENSOR_TAS5130CXX},
+#endif
 	{}
 };
 
@@ -926,6 +918,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 15d302b28b7..7be69284da0 100644
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -114,7 +114,10 @@ static void fill_frame(struct gspca_dev *gspca_dev,
 	cam_pkt_op pkt_scan;
 
 	if (urb->status != 0) {
-		PDEBUG(D_ERR|D_PACK, "urb status: %d", urb->status);
+#ifdef CONFIG_PM
+		if (!gspca_dev->frozen)
+#endif
+			PDEBUG(D_ERR|D_PACK, "urb status: %d", urb->status);
 		return;		/* disconnection ? */
 	}
 	pkt_scan = gspca_dev->sd_desc->pkt_scan;
@@ -555,10 +558,12 @@ static void gspca_stream_off(struct gspca_dev *gspca_dev)
 	gspca_dev->streaming = 0;
 	atomic_set(&gspca_dev->nevent, 0);
 	if (gspca_dev->present) {
-		gspca_dev->sd_desc->stopN(gspca_dev);
+		if (gspca_dev->sd_desc->stopN)
+			gspca_dev->sd_desc->stopN(gspca_dev);
 		destroy_urbs(gspca_dev);
 		gspca_set_alt0(gspca_dev);
-		gspca_dev->sd_desc->stop0(gspca_dev);
+		if (gspca_dev->sd_desc->stop0)
+			gspca_dev->sd_desc->stop0(gspca_dev);
 		PDEBUG(D_STREAM, "stream off OK");
 	}
 }
@@ -767,19 +772,7 @@ static int dev_open(struct inode *inode, struct file *file)
 		goto out;
 	}
 
-	/* if not done yet, initialize the sensor */
-	if (gspca_dev->users == 0) {
-		if (mutex_lock_interruptible(&gspca_dev->usb_lock)) {
-			ret = -ERESTARTSYS;
-			goto out;
-		}
-		ret = gspca_dev->sd_desc->open(gspca_dev);
-		mutex_unlock(&gspca_dev->usb_lock);
-		if (ret != 0) {
-			PDEBUG(D_ERR|D_CONF, "init device failed %d", ret);
-			goto out;
-		}
-	} else if (gspca_dev->users > 4) {	/* (arbitrary value) */
+	if (gspca_dev->users > 4) {	/* (arbitrary value) */
 		ret = -EBUSY;
 		goto out;
 	}
@@ -792,6 +785,7 @@ static int dev_open(struct inode *inode, struct file *file)
 	else
 		gspca_dev->vdev.debug &= ~3;
 #endif
+	ret = 0;
 out:
 	mutex_unlock(&gspca_dev->queue_lock);
 	if (ret != 0)
@@ -812,11 +806,11 @@ static int dev_close(struct inode *inode, struct file *file)
 
 	/* if the file did the capture, free the streaming resources */
 	if (gspca_dev->capt_file == file) {
-		mutex_lock(&gspca_dev->usb_lock);
-		if (gspca_dev->streaming)
+		if (gspca_dev->streaming) {
+			mutex_lock(&gspca_dev->usb_lock);
 			gspca_stream_off(gspca_dev);
-		gspca_dev->sd_desc->close(gspca_dev);
-		mutex_unlock(&gspca_dev->usb_lock);
+			mutex_unlock(&gspca_dev->usb_lock);
+		}
 		frame_free(gspca_dev);
 		gspca_dev->capt_file = NULL;
 		gspca_dev->memory = GSPCA_MEMORY_NO;
@@ -853,42 +847,44 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-/* the use of V4L2_CTRL_FLAG_NEXT_CTRL asks for the controls to be sorted */
 static int vidioc_queryctrl(struct file *file, void *priv,
 			   struct v4l2_queryctrl *q_ctrl)
 {
 	struct gspca_dev *gspca_dev = priv;
-	int i;
+	int i, ix;
 	u32 id;
 
+	ix = -1;
 	id = q_ctrl->id;
 	if (id & V4L2_CTRL_FLAG_NEXT_CTRL) {
 		id &= V4L2_CTRL_ID_MASK;
 		id++;
 		for (i = 0; i < gspca_dev->sd_desc->nctrls; i++) {
-			if (id >= gspca_dev->sd_desc->ctrls[i].qctrl.id) {
-				memcpy(q_ctrl,
-					&gspca_dev->sd_desc->ctrls[i].qctrl,
-					sizeof *q_ctrl);
-				return 0;
+			if (gspca_dev->sd_desc->ctrls[i].qctrl.id < id)
+				continue;
+			if (ix < 0) {
+				ix = i;
+				continue;
 			}
+			if (gspca_dev->sd_desc->ctrls[i].qctrl.id
+				    > gspca_dev->sd_desc->ctrls[ix].qctrl.id)
+				continue;
+			ix = i;
 		}
-		return -EINVAL;
 	}
 	for (i = 0; i < gspca_dev->sd_desc->nctrls; i++) {
 		if (id == gspca_dev->sd_desc->ctrls[i].qctrl.id) {
-			memcpy(q_ctrl,
-				&gspca_dev->sd_desc->ctrls[i].qctrl,
-				sizeof *q_ctrl);
-			return 0;
+			ix = i;
+			break;
 		}
 	}
-	if (id >= V4L2_CID_BASE
-	    && id <= V4L2_CID_LASTP1) {
+	if (ix < 0)
+		return -EINVAL;
+	memcpy(q_ctrl, &gspca_dev->sd_desc->ctrls[ix].qctrl,
+		sizeof *q_ctrl);
+	if (gspca_dev->ctrl_dis & (1 << ix))
 		q_ctrl->flags |= V4L2_CTRL_FLAG_DISABLED;
-		return 0;
-	}
-	return -EINVAL;
+	return 0;
 }
 
 static int vidioc_s_ctrl(struct file *file, void *priv,
@@ -903,6 +899,8 @@ static int vidioc_s_ctrl(struct file *file, void *priv,
 	     i++, ctrls++) {
 		if (ctrl->id != ctrls->qctrl.id)
 			continue;
+		if (gspca_dev->ctrl_dis & (1 << i))
+			return -EINVAL;
 		if (ctrl->value < ctrls->qctrl.minimum
 		    || ctrl->value > ctrls->qctrl.maximum)
 			return -ERANGE;
@@ -929,6 +927,8 @@ static int vidioc_g_ctrl(struct file *file, void *priv,
 	     i++, ctrls++) {
 		if (ctrl->id != ctrls->qctrl.id)
 			continue;
+		if (gspca_dev->ctrl_dis & (1 << i))
+			return -EINVAL;
 		if (mutex_lock_interruptible(&gspca_dev->usb_lock))
 			return -ERESTARTSYS;
 		ret = ctrls->get(gspca_dev, &ctrl->value);
@@ -1403,7 +1403,7 @@ static int vidioc_dqbuf(struct file *file, void *priv,
 	i = ret;				/* frame index */
 	frame = &gspca_dev->frame[i];
 	if (gspca_dev->memory == V4L2_MEMORY_USERPTR) {
-		if (copy_to_user((__u8 *) frame->v4l2_buf.m.userptr,
+		if (copy_to_user((__u8 __user *) frame->v4l2_buf.m.userptr,
 				 frame->data,
 				 frame->v4l2_buf.bytesused)) {
 			PDEBUG(D_ERR|D_STREAM,
@@ -1731,6 +1731,12 @@ int gspca_dev_probe(struct usb_interface *intf,
 		err("couldn't kzalloc gspca struct");
 		return -EIO;
 	}
+	gspca_dev->usb_buf = kmalloc(USB_BUF_SZ, GFP_KERNEL);
+	if (!gspca_dev->usb_buf) {
+		err("out of memory");
+		ret = -EIO;
+		goto out;
+	}
 	gspca_dev->dev = dev;
 	gspca_dev->iface = interface->bInterfaceNumber;
 	gspca_dev->nbalt = intf->num_altsetting;
@@ -1738,10 +1744,13 @@ int gspca_dev_probe(struct usb_interface *intf,
 /*	gspca_dev->users = 0;			(done by kzalloc) */
 	gspca_dev->nbufread = 2;
 
-	/* configure the subdriver */
+	/* configure the subdriver and initialize the USB device */
 	ret = gspca_dev->sd_desc->config(gspca_dev, id);
 	if (ret < 0)
 		goto out;
+	ret = gspca_dev->sd_desc->init(gspca_dev);
+	if (ret < 0)
+		goto out;
 	ret = gspca_set_alt0(gspca_dev);
 	if (ret < 0)
 		goto out;
@@ -1771,6 +1780,7 @@ int gspca_dev_probe(struct usb_interface *intf,
 	PDEBUG(D_PROBE, "probe ok");
 	return 0;
 out:
+	kfree(gspca_dev->usb_buf);
 	kfree(gspca_dev);
 	return ret;
 }
@@ -1803,11 +1813,42 @@ void gspca_disconnect(struct usb_interface *intf)
 /* We don't want people trying to open up the device */
 	video_unregister_device(&gspca_dev->vdev);
 /* Free the memory */
+	kfree(gspca_dev->usb_buf);
 	kfree(gspca_dev);
 	PDEBUG(D_PROBE, "disconnect complete");
 }
 EXPORT_SYMBOL(gspca_disconnect);
 
+#ifdef CONFIG_PM
+int gspca_suspend(struct usb_interface *intf, pm_message_t message)
+{
+	struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
+
+	if (!gspca_dev->streaming)
+		return 0;
+	gspca_dev->frozen = 1;		/* avoid urb error messages */
+	if (gspca_dev->sd_desc->stopN)
+		gspca_dev->sd_desc->stopN(gspca_dev);
+	destroy_urbs(gspca_dev);
+	gspca_set_alt0(gspca_dev);
+	if (gspca_dev->sd_desc->stop0)
+		gspca_dev->sd_desc->stop0(gspca_dev);
+	return 0;
+}
+EXPORT_SYMBOL(gspca_suspend);
+
+int gspca_resume(struct usb_interface *intf)
+{
+	struct gspca_dev *gspca_dev = usb_get_intfdata(intf);
+
+	gspca_dev->frozen = 0;
+	gspca_dev->sd_desc->init(gspca_dev);
+	if (gspca_dev->streaming)
+		return gspca_init_transfer(gspca_dev);
+	return 0;
+}
+EXPORT_SYMBOL(gspca_resume);
+#endif
 /* -- cam driver utility functions -- */
 
 /* auto gain and exposure algorithm based on the knee algorithm described here:
diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h
index 67e448940ea..c17625cff9b 100644
--- a/drivers/media/video/gspca/gspca.h
+++ b/drivers/media/video/gspca/gspca.h
@@ -56,7 +56,6 @@ extern int gspca_debug;
 
 /* device information - set at probe time */
 struct cam {
-	char *dev_name;
 	struct v4l2_pix_format *cam_mode;	/* size nmodes */
 	char nmodes;
 	__u8 epaddr;
@@ -91,15 +90,14 @@ struct sd_desc {
 /* controls */
 	const struct ctrl *ctrls;
 	int nctrls;
-/* operations */
+/* mandatory operations */
 	cam_cf_op config;	/* called on probe */
-	cam_op open;		/* called on open */
+	cam_op init;		/* called on probe and resume */
 	cam_v_op start;		/* called on stream on */
-	cam_v_op stopN;		/* called on stream off - main alt */
-	cam_v_op stop0;		/* called on stream off - alt 0 */
-	cam_v_op close;		/* called on close */
 	cam_pkt_op pkt_scan;
 /* optional operations */
+	cam_v_op stopN;		/* called on stream off - main alt */
+	cam_v_op stop0;		/* called on stream off - alt 0 */
 	cam_v_op dq_callback;	/* called when a frame has been dequeued */
 	cam_jpg_op get_jcomp;
 	cam_jpg_op set_jcomp;
@@ -127,8 +125,10 @@ struct gspca_dev {
 
 	struct cam cam;				/* device information */
 	const struct sd_desc *sd_desc;		/* subdriver description */
+	unsigned ctrl_dis;		/* disabled controls (bit map) */
 
-	__u8 usb_buf[8];			/* buffer for USB exchanges */
+#define USB_BUF_SZ 64
+	__u8 *usb_buf;				/* buffer for USB exchanges */
 	struct urb *urb[MAX_NURBS];
 
 	__u8 *frbuf;				/* buffer for nframes */
@@ -155,6 +155,9 @@ struct gspca_dev {
 	struct mutex queue_lock;	/* ISOC queue protection */
 	__u32 sequence;			/* frame sequence number */
 	char streaming;
+#ifdef CONFIG_PM
+	char frozen;			/* suspend - resume */
+#endif
 	char users;			/* number of opens */
 	char present;			/* device connected */
 	char nbufread;			/* number of buffers for read() */
@@ -174,6 +177,10 @@ struct gspca_frame *gspca_frame_add(struct gspca_dev *gspca_dev,
 				    struct gspca_frame *frame,
 				    const __u8 *data,
 				    int len);
+#ifdef CONFIG_PM
+int gspca_suspend(struct usb_interface *intf, pm_message_t message);
+int gspca_resume(struct usb_interface *intf);
+#endif
 int gspca_auto_gain_n_exposure(struct gspca_dev *gspca_dev, int avg_lum,
 	int desired_avg_lum, int deadzone, int gain_knee, int exposure_knee);
 #endif /* GSPCAV2_H */
diff --git a/drivers/media/video/gspca/mars.c b/drivers/media/video/gspca/mars.c
index 21c4ee56a10..4d5db47ba8c 100644
--- a/drivers/media/video/gspca/mars.c
+++ b/drivers/media/video/gspca/mars.c
@@ -100,22 +100,6 @@ static int reg_w(struct gspca_dev *gspca_dev,
 	return rc;
 }
 
-static int reg_w_buf(struct gspca_dev *gspca_dev,
-			__u16 index, __u8 *buf, int len)
-{
-	int rc;
-
-	rc = usb_control_msg(gspca_dev->dev,
-			 usb_sndbulkpipe(gspca_dev->dev, 4),
-			 0x12,
-			 0xc8,		/* ?? */
-			 0,		/* value */
-			 index, buf, len, 500);
-	if (rc < 0)
-		PDEBUG(D_ERR, "reg write [%02x] error %d", index, rc);
-	return rc;
-}
-
 static void bulk_w(struct gspca_dev *gspca_dev,
 		   __u16 *pch,
 		   __u16 Address)
@@ -144,8 +128,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	return 0;
 }
@@ -175,7 +159,6 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	/*
 	   Initialize the MR97113 chip register
 	 */
-	data = kmalloc(16, GFP_KERNEL);
 	data[0] = 0x00;		/* address */
 	data[1] = 0x0c | 0x01;	/* reg 0 */
 	data[2] = 0x01;		/* reg 1 */
@@ -195,12 +178,10 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	data[10] = 0x5d;	/* reg 9, I2C device address
 				 *	[for PAS5101 (0x40)] [for MI (0x5d)] */
 
-	err_code = reg_w_buf(gspca_dev, data[0], data, 11);
-	kfree(data);
+	err_code = reg_w(gspca_dev, data[0], 11);
 	if (err_code < 0)
 		return;
 
-	data = gspca_dev->usb_buf;
 	data[0] = 0x23;		/* address */
 	data[1] = 0x09;		/* reg 35, append frame header */
 
@@ -358,14 +339,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 		PDEBUG(D_ERR, "Camera Stop failed");
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -411,11 +384,9 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -439,6 +410,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index b4f00ec0885..4df4eec9f7e 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -63,11 +63,10 @@ struct sd {
 #define SEN_OV6630 2
 #define SEN_OV7610 3
 #define SEN_OV7620 4
-#define SEN_OV7630 5
-#define SEN_OV7640 6
-#define SEN_OV7670 7
-#define SEN_OV76BE 8
-#define SEN_OV8610 9
+#define SEN_OV7640 5
+#define SEN_OV7670 6
+#define SEN_OV76BE 7
+#define SEN_OV8610 8
 
 };
 
@@ -127,6 +126,7 @@ static struct ctrl sd_ctrls[] = {
 	    .get = sd_getcolors,
 	},
 /* next controls work with ov7670 only */
+#define HFLIP_IDX 3
 	{
 	    {
 		.id      = V4L2_CID_HFLIP,
@@ -141,6 +141,7 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_sethflip,
 	    .get = sd_gethflip,
 	},
+#define VFLIP_IDX 4
 	{
 	    {
 		.id      = V4L2_CID_VFLIP,
@@ -293,6 +294,541 @@ static struct v4l2_pix_format sif_mode[] = {
 #define OV7670_REG_HAECC7      0xaa    /* Hist AEC/AGC control 7 */
 #define OV7670_REG_BD60MAX     0xab    /* 60hz banding step limit */
 
+struct ov_regvals {
+	__u8 reg;
+	__u8 val;
+};
+struct ov_i2c_regvals {
+	__u8 reg;
+	__u8 val;
+};
+
+static const struct ov_i2c_regvals norm_6x20[] = {
+	{ 0x12, 0x80 }, /* reset */
+	{ 0x11, 0x01 },
+	{ 0x03, 0x60 },
+	{ 0x05, 0x7f }, /* For when autoadjust is off */
+	{ 0x07, 0xa8 },
+	/* The ratio of 0x0c and 0x0d  controls the white point */
+	{ 0x0c, 0x24 },
+	{ 0x0d, 0x24 },
+	{ 0x0f, 0x15 }, /* COMS */
+	{ 0x10, 0x75 }, /* AEC Exposure time */
+	{ 0x12, 0x24 }, /* Enable AGC */
+	{ 0x14, 0x04 },
+	/* 0x16: 0x06 helps frame stability with moving objects */
+	{ 0x16, 0x06 },
+/*	{ 0x20, 0x30 },  * Aperture correction enable */
+	{ 0x26, 0xb2 }, /* BLC enable */
+	/* 0x28: 0x05 Selects RGB format if RGB on */
+	{ 0x28, 0x05 },
+	{ 0x2a, 0x04 }, /* Disable framerate adjust */
+/*	{ 0x2b, 0xac },  * Framerate; Set 2a[7] first */
+	{ 0x2d, 0x99 },
+	{ 0x33, 0xa0 }, /* Color Processing Parameter */
+	{ 0x34, 0xd2 }, /* Max A/D range */
+	{ 0x38, 0x8b },
+	{ 0x39, 0x40 },
+
+	{ 0x3c, 0x39 }, /* Enable AEC mode changing */
+	{ 0x3c, 0x3c }, /* Change AEC mode */
+	{ 0x3c, 0x24 }, /* Disable AEC mode changing */
+
+	{ 0x3d, 0x80 },
+	/* These next two registers (0x4a, 0x4b) are undocumented.
+	 * They control the color balance */
+	{ 0x4a, 0x80 },
+	{ 0x4b, 0x80 },
+	{ 0x4d, 0xd2 }, /* This reduces noise a bit */
+	{ 0x4e, 0xc1 },
+	{ 0x4f, 0x04 },
+/* Do 50-53 have any effect? */
+/* Toggle 0x12[2] off and on here? */
+};
+
+static const struct ov_i2c_regvals norm_6x30[] = {
+	{ 0x12, 0x80 }, /* Reset */
+	{ 0x00, 0x1f }, /* Gain */
+	{ 0x01, 0x99 }, /* Blue gain */
+	{ 0x02, 0x7c }, /* Red gain */
+	{ 0x03, 0xc0 }, /* Saturation */
+	{ 0x05, 0x0a }, /* Contrast */
+	{ 0x06, 0x95 }, /* Brightness */
+	{ 0x07, 0x2d }, /* Sharpness */
+	{ 0x0c, 0x20 },
+	{ 0x0d, 0x20 },
+	{ 0x0e, 0x20 },
+	{ 0x0f, 0x05 },
+	{ 0x10, 0x9a },
+	{ 0x11, 0x00 }, /* Pixel clock = fastest */
+	{ 0x12, 0x24 }, /* Enable AGC and AWB */
+	{ 0x13, 0x21 },
+	{ 0x14, 0x80 },
+	{ 0x15, 0x01 },
+	{ 0x16, 0x03 },
+	{ 0x17, 0x38 },
+	{ 0x18, 0xea },
+	{ 0x19, 0x04 },
+	{ 0x1a, 0x93 },
+	{ 0x1b, 0x00 },
+	{ 0x1e, 0xc4 },
+	{ 0x1f, 0x04 },
+	{ 0x20, 0x20 },
+	{ 0x21, 0x10 },
+	{ 0x22, 0x88 },
+	{ 0x23, 0xc0 }, /* Crystal circuit power level */
+	{ 0x25, 0x9a }, /* Increase AEC black ratio */
+	{ 0x26, 0xb2 }, /* BLC enable */
+	{ 0x27, 0xa2 },
+	{ 0x28, 0x00 },
+	{ 0x29, 0x00 },
+	{ 0x2a, 0x84 }, /* 60 Hz power */
+	{ 0x2b, 0xa8 }, /* 60 Hz power */
+	{ 0x2c, 0xa0 },
+	{ 0x2d, 0x95 }, /* Enable auto-brightness */
+	{ 0x2e, 0x88 },
+	{ 0x33, 0x26 },
+	{ 0x34, 0x03 },
+	{ 0x36, 0x8f },
+	{ 0x37, 0x80 },
+	{ 0x38, 0x83 },
+	{ 0x39, 0x80 },
+	{ 0x3a, 0x0f },
+	{ 0x3b, 0x3c },
+	{ 0x3c, 0x1a },
+	{ 0x3d, 0x80 },
+	{ 0x3e, 0x80 },
+	{ 0x3f, 0x0e },
+	{ 0x40, 0x00 }, /* White bal */
+	{ 0x41, 0x00 }, /* White bal */
+	{ 0x42, 0x80 },
+	{ 0x43, 0x3f }, /* White bal */
+	{ 0x44, 0x80 },
+	{ 0x45, 0x20 },
+	{ 0x46, 0x20 },
+	{ 0x47, 0x80 },
+	{ 0x48, 0x7f },
+	{ 0x49, 0x00 },
+	{ 0x4a, 0x00 },
+	{ 0x4b, 0x80 },
+	{ 0x4c, 0xd0 },
+	{ 0x4d, 0x10 }, /* U = 0.563u, V = 0.714v */
+	{ 0x4e, 0x40 },
+	{ 0x4f, 0x07 }, /* UV avg., col. killer: max */
+	{ 0x50, 0xff },
+	{ 0x54, 0x23 }, /* Max AGC gain: 18dB */
+	{ 0x55, 0xff },
+	{ 0x56, 0x12 },
+	{ 0x57, 0x81 },
+	{ 0x58, 0x75 },
+	{ 0x59, 0x01 }, /* AGC dark current comp.: +1 */
+	{ 0x5a, 0x2c },
+	{ 0x5b, 0x0f }, /* AWB chrominance levels */
+	{ 0x5c, 0x10 },
+	{ 0x3d, 0x80 },
+	{ 0x27, 0xa6 },
+	{ 0x12, 0x20 }, /* Toggle AWB */
+	{ 0x12, 0x24 },
+};
+
+/* Lawrence Glaister <lg@jfm.bc.ca> reports:
+ *
+ * Register 0x0f in the 7610 has the following effects:
+ *
+ * 0x85 (AEC method 1): Best overall, good contrast range
+ * 0x45 (AEC method 2): Very overexposed
+ * 0xa5 (spec sheet default): Ok, but the black level is
+ *	shifted resulting in loss of contrast
+ * 0x05 (old driver setting): very overexposed, too much
+ *	contrast
+ */
+static const struct ov_i2c_regvals norm_7610[] = {
+	{ 0x10, 0xff },
+	{ 0x16, 0x06 },
+	{ 0x28, 0x24 },
+	{ 0x2b, 0xac },
+	{ 0x12, 0x00 },
+	{ 0x38, 0x81 },
+	{ 0x28, 0x24 },	/* 0c */
+	{ 0x0f, 0x85 },	/* lg's setting */
+	{ 0x15, 0x01 },
+	{ 0x20, 0x1c },
+	{ 0x23, 0x2a },
+	{ 0x24, 0x10 },
+	{ 0x25, 0x8a },
+	{ 0x26, 0xa2 },
+	{ 0x27, 0xc2 },
+	{ 0x2a, 0x04 },
+	{ 0x2c, 0xfe },
+	{ 0x2d, 0x93 },
+	{ 0x30, 0x71 },
+	{ 0x31, 0x60 },
+	{ 0x32, 0x26 },
+	{ 0x33, 0x20 },
+	{ 0x34, 0x48 },
+	{ 0x12, 0x24 },
+	{ 0x11, 0x01 },
+	{ 0x0c, 0x24 },
+	{ 0x0d, 0x24 },
+};
+
+static const struct ov_i2c_regvals norm_7620[] = {
+	{ 0x00, 0x00 },		/* gain */
+	{ 0x01, 0x80 },		/* blue gain */
+	{ 0x02, 0x80 },		/* red gain */
+	{ 0x03, 0xc0 },		/* OV7670_REG_VREF */
+	{ 0x06, 0x60 },
+	{ 0x07, 0x00 },
+	{ 0x0c, 0x24 },
+	{ 0x0c, 0x24 },
+	{ 0x0d, 0x24 },
+	{ 0x11, 0x01 },
+	{ 0x12, 0x24 },
+	{ 0x13, 0x01 },
+	{ 0x14, 0x84 },
+	{ 0x15, 0x01 },
+	{ 0x16, 0x03 },
+	{ 0x17, 0x2f },
+	{ 0x18, 0xcf },
+	{ 0x19, 0x06 },
+	{ 0x1a, 0xf5 },
+	{ 0x1b, 0x00 },
+	{ 0x20, 0x18 },
+	{ 0x21, 0x80 },
+	{ 0x22, 0x80 },
+	{ 0x23, 0x00 },
+	{ 0x26, 0xa2 },
+	{ 0x27, 0xea },
+	{ 0x28, 0x20 },
+	{ 0x29, 0x00 },
+	{ 0x2a, 0x10 },
+	{ 0x2b, 0x00 },
+	{ 0x2c, 0x88 },
+	{ 0x2d, 0x91 },
+	{ 0x2e, 0x80 },
+	{ 0x2f, 0x44 },
+	{ 0x60, 0x27 },
+	{ 0x61, 0x02 },
+	{ 0x62, 0x5f },
+	{ 0x63, 0xd5 },
+	{ 0x64, 0x57 },
+	{ 0x65, 0x83 },
+	{ 0x66, 0x55 },
+	{ 0x67, 0x92 },
+	{ 0x68, 0xcf },
+	{ 0x69, 0x76 },
+	{ 0x6a, 0x22 },
+	{ 0x6b, 0x00 },
+	{ 0x6c, 0x02 },
+	{ 0x6d, 0x44 },
+	{ 0x6e, 0x80 },
+	{ 0x6f, 0x1d },
+	{ 0x70, 0x8b },
+	{ 0x71, 0x00 },
+	{ 0x72, 0x14 },
+	{ 0x73, 0x54 },
+	{ 0x74, 0x00 },
+	{ 0x75, 0x8e },
+	{ 0x76, 0x00 },
+	{ 0x77, 0xff },
+	{ 0x78, 0x80 },
+	{ 0x79, 0x80 },
+	{ 0x7a, 0x80 },
+	{ 0x7b, 0xe2 },
+	{ 0x7c, 0x00 },
+};
+
+/* 7640 and 7648. The defaults should be OK for most registers. */
+static const struct ov_i2c_regvals norm_7640[] = {
+	{ 0x12, 0x80 },
+	{ 0x12, 0x14 },
+};
+
+/* 7670. Defaults taken from OmniVision provided data,
+*  as provided by Jonathan Corbet of OLPC		*/
+static const struct ov_i2c_regvals norm_7670[] = {
+	{ OV7670_REG_COM7, OV7670_COM7_RESET },
+	{ OV7670_REG_TSLB, 0x04 },		/* OV */
+	{ OV7670_REG_COM7, OV7670_COM7_FMT_VGA }, /* VGA */
+	{ OV7670_REG_CLKRC, 0x01 },
+/*
+ * Set the hardware window.  These values from OV don't entirely
+ * make sense - hstop is less than hstart.  But they work...
+ */
+	{ OV7670_REG_HSTART, 0x13 },
+	{ OV7670_REG_HSTOP, 0x01 },
+	{ OV7670_REG_HREF, 0xb6 },
+	{ OV7670_REG_VSTART, 0x02 },
+	{ OV7670_REG_VSTOP, 0x7a },
+	{ OV7670_REG_VREF, 0x0a },
+
+	{ OV7670_REG_COM3, 0 },
+	{ OV7670_REG_COM14, 0 },
+/* Mystery scaling numbers */
+	{ 0x70, 0x3a },
+	{ 0x71, 0x35 },
+	{ 0x72, 0x11 },
+	{ 0x73, 0xf0 },
+	{ 0xa2, 0x02 },
+/*	{ OV7670_REG_COM10, 0x0 }, */
+
+/* Gamma curve values */
+	{ 0x7a, 0x20 },
+	{ 0x7b, 0x10 },
+	{ 0x7c, 0x1e },
+	{ 0x7d, 0x35 },
+	{ 0x7e, 0x5a },
+	{ 0x7f, 0x69 },
+	{ 0x80, 0x76 },
+	{ 0x81, 0x80 },
+	{ 0x82, 0x88 },
+	{ 0x83, 0x8f },
+	{ 0x84, 0x96 },
+	{ 0x85, 0xa3 },
+	{ 0x86, 0xaf },
+	{ 0x87, 0xc4 },
+	{ 0x88, 0xd7 },
+	{ 0x89, 0xe8 },
+
+/* AGC and AEC parameters.  Note we start by disabling those features,
+   then turn them only after tweaking the values. */
+	{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
+			 | OV7670_COM8_AECSTEP
+			 | OV7670_COM8_BFILT },
+	{ OV7670_REG_GAIN, 0 },
+	{ OV7670_REG_AECH, 0 },
+	{ OV7670_REG_COM4, 0x40 }, /* magic reserved bit */
+	{ OV7670_REG_COM9, 0x18 }, /* 4x gain + magic rsvd bit */
+	{ OV7670_REG_BD50MAX, 0x05 },
+	{ OV7670_REG_BD60MAX, 0x07 },
+	{ OV7670_REG_AEW, 0x95 },
+	{ OV7670_REG_AEB, 0x33 },
+	{ OV7670_REG_VPT, 0xe3 },
+	{ OV7670_REG_HAECC1, 0x78 },
+	{ OV7670_REG_HAECC2, 0x68 },
+	{ 0xa1, 0x03 }, /* magic */
+	{ OV7670_REG_HAECC3, 0xd8 },
+	{ OV7670_REG_HAECC4, 0xd8 },
+	{ OV7670_REG_HAECC5, 0xf0 },
+	{ OV7670_REG_HAECC6, 0x90 },
+	{ OV7670_REG_HAECC7, 0x94 },
+	{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
+			| OV7670_COM8_AECSTEP
+			| OV7670_COM8_BFILT
+			| OV7670_COM8_AGC
+			| OV7670_COM8_AEC },
+
+/* Almost all of these are magic "reserved" values.  */
+	{ OV7670_REG_COM5, 0x61 },
+	{ OV7670_REG_COM6, 0x4b },
+	{ 0x16, 0x02 },
+	{ OV7670_REG_MVFP, 0x07 },
+	{ 0x21, 0x02 },
+	{ 0x22, 0x91 },
+	{ 0x29, 0x07 },
+	{ 0x33, 0x0b },
+	{ 0x35, 0x0b },
+	{ 0x37, 0x1d },
+	{ 0x38, 0x71 },
+	{ 0x39, 0x2a },
+	{ OV7670_REG_COM12, 0x78 },
+	{ 0x4d, 0x40 },
+	{ 0x4e, 0x20 },
+	{ OV7670_REG_GFIX, 0 },
+	{ 0x6b, 0x4a },
+	{ 0x74, 0x10 },
+	{ 0x8d, 0x4f },
+	{ 0x8e, 0 },
+	{ 0x8f, 0 },
+	{ 0x90, 0 },
+	{ 0x91, 0 },
+	{ 0x96, 0 },
+	{ 0x9a, 0 },
+	{ 0xb0, 0x84 },
+	{ 0xb1, 0x0c },
+	{ 0xb2, 0x0e },
+	{ 0xb3, 0x82 },
+	{ 0xb8, 0x0a },
+
+/* More reserved magic, some of which tweaks white balance */
+	{ 0x43, 0x0a },
+	{ 0x44, 0xf0 },
+	{ 0x45, 0x34 },
+	{ 0x46, 0x58 },
+	{ 0x47, 0x28 },
+	{ 0x48, 0x3a },
+	{ 0x59, 0x88 },
+	{ 0x5a, 0x88 },
+	{ 0x5b, 0x44 },
+	{ 0x5c, 0x67 },
+	{ 0x5d, 0x49 },
+	{ 0x5e, 0x0e },
+	{ 0x6c, 0x0a },
+	{ 0x6d, 0x55 },
+	{ 0x6e, 0x11 },
+	{ 0x6f, 0x9f },
+					/* "9e for advance AWB" */
+	{ 0x6a, 0x40 },
+	{ OV7670_REG_BLUE, 0x40 },
+	{ OV7670_REG_RED, 0x60 },
+	{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
+			| OV7670_COM8_AECSTEP
+			| OV7670_COM8_BFILT
+			| OV7670_COM8_AGC
+			| OV7670_COM8_AEC
+			| OV7670_COM8_AWB },
+
+/* Matrix coefficients */
+	{ 0x4f, 0x80 },
+	{ 0x50, 0x80 },
+	{ 0x51, 0 },
+	{ 0x52, 0x22 },
+	{ 0x53, 0x5e },
+	{ 0x54, 0x80 },
+	{ 0x58, 0x9e },
+
+	{ OV7670_REG_COM16, OV7670_COM16_AWBGAIN },
+	{ OV7670_REG_EDGE, 0 },
+	{ 0x75, 0x05 },
+	{ 0x76, 0xe1 },
+	{ 0x4c, 0 },
+	{ 0x77, 0x01 },
+	{ OV7670_REG_COM13, OV7670_COM13_GAMMA
+			  | OV7670_COM13_UVSAT
+			  | 2},		/* was 3 */
+	{ 0x4b, 0x09 },
+	{ 0xc9, 0x60 },
+	{ OV7670_REG_COM16, 0x38 },
+	{ 0x56, 0x40 },
+
+	{ 0x34, 0x11 },
+	{ OV7670_REG_COM11, OV7670_COM11_EXP|OV7670_COM11_HZAUTO },
+	{ 0xa4, 0x88 },
+	{ 0x96, 0 },
+	{ 0x97, 0x30 },
+	{ 0x98, 0x20 },
+	{ 0x99, 0x30 },
+	{ 0x9a, 0x84 },
+	{ 0x9b, 0x29 },
+	{ 0x9c, 0x03 },
+	{ 0x9d, 0x4c },
+	{ 0x9e, 0x3f },
+	{ 0x78, 0x04 },
+
+/* Extra-weird stuff.  Some sort of multiplexor register */
+	{ 0x79, 0x01 },
+	{ 0xc8, 0xf0 },
+	{ 0x79, 0x0f },
+	{ 0xc8, 0x00 },
+	{ 0x79, 0x10 },
+	{ 0xc8, 0x7e },
+	{ 0x79, 0x0a },
+	{ 0xc8, 0x80 },
+	{ 0x79, 0x0b },
+	{ 0xc8, 0x01 },
+	{ 0x79, 0x0c },
+	{ 0xc8, 0x0f },
+	{ 0x79, 0x0d },
+	{ 0xc8, 0x20 },
+	{ 0x79, 0x09 },
+	{ 0xc8, 0x80 },
+	{ 0x79, 0x02 },
+	{ 0xc8, 0xc0 },
+	{ 0x79, 0x03 },
+	{ 0xc8, 0x40 },
+	{ 0x79, 0x05 },
+	{ 0xc8, 0x30 },
+	{ 0x79, 0x26 },
+};
+
+static const struct ov_i2c_regvals norm_8610[] = {
+	{ 0x12, 0x80 },
+	{ 0x00, 0x00 },
+	{ 0x01, 0x80 },
+	{ 0x02, 0x80 },
+	{ 0x03, 0xc0 },
+	{ 0x04, 0x30 },
+	{ 0x05, 0x30 }, /* was 0x10, new from windrv 090403 */
+	{ 0x06, 0x70 }, /* was 0x80, new from windrv 090403 */
+	{ 0x0a, 0x86 },
+	{ 0x0b, 0xb0 },
+	{ 0x0c, 0x20 },
+	{ 0x0d, 0x20 },
+	{ 0x11, 0x01 },
+	{ 0x12, 0x25 },
+	{ 0x13, 0x01 },
+	{ 0x14, 0x04 },
+	{ 0x15, 0x01 }, /* Lin and Win think different about UV order */
+	{ 0x16, 0x03 },
+	{ 0x17, 0x38 }, /* was 0x2f, new from windrv 090403 */
+	{ 0x18, 0xea }, /* was 0xcf, new from windrv 090403 */
+	{ 0x19, 0x02 }, /* was 0x06, new from windrv 090403 */
+	{ 0x1a, 0xf5 },
+	{ 0x1b, 0x00 },
+	{ 0x20, 0xd0 }, /* was 0x90, new from windrv 090403 */
+	{ 0x23, 0xc0 }, /* was 0x00, new from windrv 090403 */
+	{ 0x24, 0x30 }, /* was 0x1d, new from windrv 090403 */
+	{ 0x25, 0x50 }, /* was 0x57, new from windrv 090403 */
+	{ 0x26, 0xa2 },
+	{ 0x27, 0xea },
+	{ 0x28, 0x00 },
+	{ 0x29, 0x00 },
+	{ 0x2a, 0x80 },
+	{ 0x2b, 0xc8 }, /* was 0xcc, new from windrv 090403 */
+	{ 0x2c, 0xac },
+	{ 0x2d, 0x45 }, /* was 0xd5, new from windrv 090403 */
+	{ 0x2e, 0x80 },
+	{ 0x2f, 0x14 }, /* was 0x01, new from windrv 090403 */
+	{ 0x4c, 0x00 },
+	{ 0x4d, 0x30 }, /* was 0x10, new from windrv 090403 */
+	{ 0x60, 0x02 }, /* was 0x01, new from windrv 090403 */
+	{ 0x61, 0x00 }, /* was 0x09, new from windrv 090403 */
+	{ 0x62, 0x5f }, /* was 0xd7, new from windrv 090403 */
+	{ 0x63, 0xff },
+	{ 0x64, 0x53 }, /* new windrv 090403 says 0x57,
+			 * maybe thats wrong */
+	{ 0x65, 0x00 },
+	{ 0x66, 0x55 },
+	{ 0x67, 0xb0 },
+	{ 0x68, 0xc0 }, /* was 0xaf, new from windrv 090403 */
+	{ 0x69, 0x02 },
+	{ 0x6a, 0x22 },
+	{ 0x6b, 0x00 },
+	{ 0x6c, 0x99 }, /* was 0x80, old windrv says 0x00, but
+			 * deleting bit7 colors the first images red */
+	{ 0x6d, 0x11 }, /* was 0x00, new from windrv 090403 */
+	{ 0x6e, 0x11 }, /* was 0x00, new from windrv 090403 */
+	{ 0x6f, 0x01 },
+	{ 0x70, 0x8b },
+	{ 0x71, 0x00 },
+	{ 0x72, 0x14 },
+	{ 0x73, 0x54 },
+	{ 0x74, 0x00 },/* 0x60? - was 0x00, new from windrv 090403 */
+	{ 0x75, 0x0e },
+	{ 0x76, 0x02 }, /* was 0x02, new from windrv 090403 */
+	{ 0x77, 0xff },
+	{ 0x78, 0x80 },
+	{ 0x79, 0x80 },
+	{ 0x7a, 0x80 },
+	{ 0x7b, 0x10 }, /* was 0x13, new from windrv 090403 */
+	{ 0x7c, 0x00 },
+	{ 0x7d, 0x08 }, /* was 0x09, new from windrv 090403 */
+	{ 0x7e, 0x08 }, /* was 0xc0, new from windrv 090403 */
+	{ 0x7f, 0xfb },
+	{ 0x80, 0x28 },
+	{ 0x81, 0x00 },
+	{ 0x82, 0x23 },
+	{ 0x83, 0x0b },
+	{ 0x84, 0x00 },
+	{ 0x85, 0x62 }, /* was 0x61, new from windrv 090403 */
+	{ 0x86, 0xc9 },
+	{ 0x87, 0x00 },
+	{ 0x88, 0x00 },
+	{ 0x89, 0x01 },
+	{ 0x12, 0x20 },
+	{ 0x12, 0x25 }, /* was 0x24, new from windrv 090403 */
+};
+
 static unsigned char ov7670_abs_to_sm(unsigned char v)
 {
 	if (v > 127)
@@ -537,18 +1073,10 @@ static int ov51x_set_slave_ids(struct sd *sd,
 	rc = reg_w(sd, R51x_I2C_W_SID, slave);
 	if (rc < 0)
 		return rc;
+	sd->primary_i2c_slave = slave;
 	return reg_w(sd, R51x_I2C_R_SID, slave + 1);
 }
 
-struct ov_regvals {
-	__u8 reg;
-	__u8 val;
-};
-struct ov_i2c_regvals {
-	__u8 reg;
-	__u8 val;
-};
-
 static int write_regvals(struct sd *sd,
 			 const struct ov_regvals *regvals,
 			 int n)
@@ -591,101 +1119,9 @@ static int write_i2c_regvals(struct sd *sd,
 static int ov8xx0_configure(struct sd *sd)
 {
 	int rc;
-	static const struct ov_i2c_regvals norm_8610[] = {
-		{ 0x12, 0x80 },
-		{ 0x00, 0x00 },
-		{ 0x01, 0x80 },
-		{ 0x02, 0x80 },
-		{ 0x03, 0xc0 },
-		{ 0x04, 0x30 },
-		{ 0x05, 0x30 }, /* was 0x10, new from windrv 090403 */
-		{ 0x06, 0x70 }, /* was 0x80, new from windrv 090403 */
-		{ 0x0a, 0x86 },
-		{ 0x0b, 0xb0 },
-		{ 0x0c, 0x20 },
-		{ 0x0d, 0x20 },
-		{ 0x11, 0x01 },
-		{ 0x12, 0x25 },
-		{ 0x13, 0x01 },
-		{ 0x14, 0x04 },
-		{ 0x15, 0x01 }, /* Lin and Win think different about UV order */
-		{ 0x16, 0x03 },
-		{ 0x17, 0x38 }, /* was 0x2f, new from windrv 090403 */
-		{ 0x18, 0xea }, /* was 0xcf, new from windrv 090403 */
-		{ 0x19, 0x02 }, /* was 0x06, new from windrv 090403 */
-		{ 0x1a, 0xf5 },
-		{ 0x1b, 0x00 },
-		{ 0x20, 0xd0 }, /* was 0x90, new from windrv 090403 */
-		{ 0x23, 0xc0 }, /* was 0x00, new from windrv 090403 */
-		{ 0x24, 0x30 }, /* was 0x1d, new from windrv 090403 */
-		{ 0x25, 0x50 }, /* was 0x57, new from windrv 090403 */
-		{ 0x26, 0xa2 },
-		{ 0x27, 0xea },
-		{ 0x28, 0x00 },
-		{ 0x29, 0x00 },
-		{ 0x2a, 0x80 },
-		{ 0x2b, 0xc8 }, /* was 0xcc, new from windrv 090403 */
-		{ 0x2c, 0xac },
-		{ 0x2d, 0x45 }, /* was 0xd5, new from windrv 090403 */
-		{ 0x2e, 0x80 },
-		{ 0x2f, 0x14 }, /* was 0x01, new from windrv 090403 */
-		{ 0x4c, 0x00 },
-		{ 0x4d, 0x30 }, /* was 0x10, new from windrv 090403 */
-		{ 0x60, 0x02 }, /* was 0x01, new from windrv 090403 */
-		{ 0x61, 0x00 }, /* was 0x09, new from windrv 090403 */
-		{ 0x62, 0x5f }, /* was 0xd7, new from windrv 090403 */
-		{ 0x63, 0xff },
-		{ 0x64, 0x53 }, /* new windrv 090403 says 0x57,
-				 * maybe thats wrong */
-		{ 0x65, 0x00 },
-		{ 0x66, 0x55 },
-		{ 0x67, 0xb0 },
-		{ 0x68, 0xc0 }, /* was 0xaf, new from windrv 090403 */
-		{ 0x69, 0x02 },
-		{ 0x6a, 0x22 },
-		{ 0x6b, 0x00 },
-		{ 0x6c, 0x99 }, /* was 0x80, old windrv says 0x00, but
-				   deleting bit7 colors the first images red */
-		{ 0x6d, 0x11 }, /* was 0x00, new from windrv 090403 */
-		{ 0x6e, 0x11 }, /* was 0x00, new from windrv 090403 */
-		{ 0x6f, 0x01 },
-		{ 0x70, 0x8b },
-		{ 0x71, 0x00 },
-		{ 0x72, 0x14 },
-		{ 0x73, 0x54 },
-		{ 0x74, 0x00 },/* 0x60? - was 0x00, new from windrv 090403 */
-		{ 0x75, 0x0e },
-		{ 0x76, 0x02 }, /* was 0x02, new from windrv 090403 */
-		{ 0x77, 0xff },
-		{ 0x78, 0x80 },
-		{ 0x79, 0x80 },
-		{ 0x7a, 0x80 },
-		{ 0x7b, 0x10 }, /* was 0x13, new from windrv 090403 */
-		{ 0x7c, 0x00 },
-		{ 0x7d, 0x08 }, /* was 0x09, new from windrv 090403 */
-		{ 0x7e, 0x08 }, /* was 0xc0, new from windrv 090403 */
-		{ 0x7f, 0xfb },
-		{ 0x80, 0x28 },
-		{ 0x81, 0x00 },
-		{ 0x82, 0x23 },
-		{ 0x83, 0x0b },
-		{ 0x84, 0x00 },
-		{ 0x85, 0x62 }, /* was 0x61, new from windrv 090403 */
-		{ 0x86, 0xc9 },
-		{ 0x87, 0x00 },
-		{ 0x88, 0x00 },
-		{ 0x89, 0x01 },
-		{ 0x12, 0x20 },
-		{ 0x12, 0x25 }, /* was 0x24, new from windrv 090403 */
-	};
 
 	PDEBUG(D_PROBE, "starting ov8xx0 configuration");
 
-	if (init_ov_sensor(sd) < 0)
-		PDEBUG(D_ERR|D_PROBE, "Failed to read sensor ID");
-	else
-		PDEBUG(D_PROBE, "OV86x0 initialized");
-
 	/* Detect sensor (sub)type */
 	rc = i2c_r(sd, OV7610_REG_COM_I);
 	if (rc < 0) {
@@ -698,9 +1134,6 @@ static int ov8xx0_configure(struct sd *sd)
 		PDEBUG(D_ERR, "Unknown image sensor version: %d", rc & 3);
 		return -1;
 	}
-	PDEBUG(D_PROBE, "Writing 8610 registers");
-	if (write_i2c_regvals(sd, norm_8610, ARRAY_SIZE(norm_8610)))
-		return -1;
 
 	/* Set sensor-specific vars */
 /*	sd->sif = 0;		already done */
@@ -714,252 +1147,6 @@ static int ov7xx0_configure(struct sd *sd)
 {
 	int rc, high, low;
 
-	/* Lawrence Glaister <lg@jfm.bc.ca> reports:
-	 *
-	 * Register 0x0f in the 7610 has the following effects:
-	 *
-	 * 0x85 (AEC method 1): Best overall, good contrast range
-	 * 0x45 (AEC method 2): Very overexposed
-	 * 0xa5 (spec sheet default): Ok, but the black level is
-	 *	shifted resulting in loss of contrast
-	 * 0x05 (old driver setting): very overexposed, too much
-	 *	contrast
-	 */
-	static const struct ov_i2c_regvals norm_7610[] = {
-		{ 0x10, 0xff },
-		{ 0x16, 0x06 },
-		{ 0x28, 0x24 },
-		{ 0x2b, 0xac },
-		{ 0x12, 0x00 },
-		{ 0x38, 0x81 },
-		{ 0x28, 0x24 },	/* 0c */
-		{ 0x0f, 0x85 },	/* lg's setting */
-		{ 0x15, 0x01 },
-		{ 0x20, 0x1c },
-		{ 0x23, 0x2a },
-		{ 0x24, 0x10 },
-		{ 0x25, 0x8a },
-		{ 0x26, 0xa2 },
-		{ 0x27, 0xc2 },
-		{ 0x2a, 0x04 },
-		{ 0x2c, 0xfe },
-		{ 0x2d, 0x93 },
-		{ 0x30, 0x71 },
-		{ 0x31, 0x60 },
-		{ 0x32, 0x26 },
-		{ 0x33, 0x20 },
-		{ 0x34, 0x48 },
-		{ 0x12, 0x24 },
-		{ 0x11, 0x01 },
-		{ 0x0c, 0x24 },
-		{ 0x0d, 0x24 },
-	};
-
-	static const struct ov_i2c_regvals norm_7620[] = {
-		{ 0x00, 0x00 },		/* gain */
-		{ 0x01, 0x80 },		/* blue gain */
-		{ 0x02, 0x80 },		/* red gain */
-		{ 0x03, 0xc0 },		/* OV7670_REG_VREF */
-		{ 0x06, 0x60 },
-		{ 0x07, 0x00 },
-		{ 0x0c, 0x24 },
-		{ 0x0c, 0x24 },
-		{ 0x0d, 0x24 },
-		{ 0x11, 0x01 },
-		{ 0x12, 0x24 },
-		{ 0x13, 0x01 },
-		{ 0x14, 0x84 },
-		{ 0x15, 0x01 },
-		{ 0x16, 0x03 },
-		{ 0x17, 0x2f },
-		{ 0x18, 0xcf },
-		{ 0x19, 0x06 },
-		{ 0x1a, 0xf5 },
-		{ 0x1b, 0x00 },
-		{ 0x20, 0x18 },
-		{ 0x21, 0x80 },
-		{ 0x22, 0x80 },
-		{ 0x23, 0x00 },
-		{ 0x26, 0xa2 },
-		{ 0x27, 0xea },
-		{ 0x28, 0x20 },
-		{ 0x29, 0x00 },
-		{ 0x2a, 0x10 },
-		{ 0x2b, 0x00 },
-		{ 0x2c, 0x88 },
-		{ 0x2d, 0x91 },
-		{ 0x2e, 0x80 },
-		{ 0x2f, 0x44 },
-		{ 0x60, 0x27 },
-		{ 0x61, 0x02 },
-		{ 0x62, 0x5f },
-		{ 0x63, 0xd5 },
-		{ 0x64, 0x57 },
-		{ 0x65, 0x83 },
-		{ 0x66, 0x55 },
-		{ 0x67, 0x92 },
-		{ 0x68, 0xcf },
-		{ 0x69, 0x76 },
-		{ 0x6a, 0x22 },
-		{ 0x6b, 0x00 },
-		{ 0x6c, 0x02 },
-		{ 0x6d, 0x44 },
-		{ 0x6e, 0x80 },
-		{ 0x6f, 0x1d },
-		{ 0x70, 0x8b },
-		{ 0x71, 0x00 },
-		{ 0x72, 0x14 },
-		{ 0x73, 0x54 },
-		{ 0x74, 0x00 },
-		{ 0x75, 0x8e },
-		{ 0x76, 0x00 },
-		{ 0x77, 0xff },
-		{ 0x78, 0x80 },
-		{ 0x79, 0x80 },
-		{ 0x7a, 0x80 },
-		{ 0x7b, 0xe2 },
-		{ 0x7c, 0x00 },
-	};
-
-	/* 7640 and 7648. The defaults should be OK for most registers. */
-	static const struct ov_i2c_regvals norm_7640[] = {
-		{ 0x12, 0x80 },
-		{ 0x12, 0x14 },
-	};
-
-	/* 7670. Defaults taken from OmniVision provided data,
-	*  as provided by Jonathan Corbet of OLPC		*/
-	static const struct ov_i2c_regvals norm_7670[] = {
-		{ OV7670_REG_COM7, OV7670_COM7_RESET },
-		{ OV7670_REG_TSLB, 0x04 },		/* OV */
-		{ OV7670_REG_COM7, OV7670_COM7_FMT_VGA }, /* VGA */
-		{ OV7670_REG_CLKRC, 0x01 },
-	/*
-	 * Set the hardware window.  These values from OV don't entirely
-	 * make sense - hstop is less than hstart.  But they work...
-	 */
-		{ OV7670_REG_HSTART, 0x13 },	{ OV7670_REG_HSTOP, 0x01 },
-		{ OV7670_REG_HREF, 0xb6 },	{ OV7670_REG_VSTART, 0x02 },
-		{ OV7670_REG_VSTOP, 0x7a },	{ OV7670_REG_VREF, 0x0a },
-
-		{ OV7670_REG_COM3, 0 },	{ OV7670_REG_COM14, 0 },
-	/* Mystery scaling numbers */
-		{ 0x70, 0x3a },		{ 0x71, 0x35 },
-		{ 0x72, 0x11 },		{ 0x73, 0xf0 },
-		{ 0xa2, 0x02 },
-/*		{ OV7670_REG_COM10, 0x0 }, */
-
-	/* Gamma curve values */
-		{ 0x7a, 0x20 },
-		{ 0x7b, 0x10 },
-		{ 0x7c, 0x1e },
-		{ 0x7d, 0x35 },
-		{ 0x7e, 0x5a },		{ 0x7f, 0x69 },
-		{ 0x80, 0x76 },		{ 0x81, 0x80 },
-		{ 0x82, 0x88 },		{ 0x83, 0x8f },
-		{ 0x84, 0x96 },		{ 0x85, 0xa3 },
-		{ 0x86, 0xaf },		{ 0x87, 0xc4 },
-		{ 0x88, 0xd7 },		{ 0x89, 0xe8 },
-
-	/* AGC and AEC parameters.  Note we start by disabling those features,
-	   then turn them only after tweaking the values. */
-		{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
-				 | OV7670_COM8_AECSTEP
-				 | OV7670_COM8_BFILT },
-		{ OV7670_REG_GAIN, 0 },	{ OV7670_REG_AECH, 0 },
-		{ OV7670_REG_COM4, 0x40 }, /* magic reserved bit */
-		{ OV7670_REG_COM9, 0x18 }, /* 4x gain + magic rsvd bit */
-		{ OV7670_REG_BD50MAX, 0x05 },	{ OV7670_REG_BD60MAX, 0x07 },
-		{ OV7670_REG_AEW, 0x95 },	{ OV7670_REG_AEB, 0x33 },
-		{ OV7670_REG_VPT, 0xe3 },	{ OV7670_REG_HAECC1, 0x78 },
-		{ OV7670_REG_HAECC2, 0x68 },
-		{ 0xa1, 0x03 }, /* magic */
-		{ OV7670_REG_HAECC3, 0xd8 },	{ OV7670_REG_HAECC4, 0xd8 },
-		{ OV7670_REG_HAECC5, 0xf0 },	{ OV7670_REG_HAECC6, 0x90 },
-		{ OV7670_REG_HAECC7, 0x94 },
-		{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
-				| OV7670_COM8_AECSTEP
-				| OV7670_COM8_BFILT
-				| OV7670_COM8_AGC
-				| OV7670_COM8_AEC },
-
-	/* Almost all of these are magic "reserved" values.  */
-		{ OV7670_REG_COM5, 0x61 },	{ OV7670_REG_COM6, 0x4b },
-		{ 0x16, 0x02 },
-		{ OV7670_REG_MVFP, 0x07 },
-		{ 0x21, 0x02 },		{ 0x22, 0x91 },
-		{ 0x29, 0x07 },		{ 0x33, 0x0b },
-		{ 0x35, 0x0b },		{ 0x37, 0x1d },
-		{ 0x38, 0x71 },		{ 0x39, 0x2a },
-		{ OV7670_REG_COM12, 0x78 },	{ 0x4d, 0x40 },
-		{ 0x4e, 0x20 },		{ OV7670_REG_GFIX, 0 },
-		{ 0x6b, 0x4a },		{ 0x74, 0x10 },
-		{ 0x8d, 0x4f },		{ 0x8e, 0 },
-		{ 0x8f, 0 },		{ 0x90, 0 },
-		{ 0x91, 0 },		{ 0x96, 0 },
-		{ 0x9a, 0 },		{ 0xb0, 0x84 },
-		{ 0xb1, 0x0c },		{ 0xb2, 0x0e },
-		{ 0xb3, 0x82 },		{ 0xb8, 0x0a },
-
-	/* More reserved magic, some of which tweaks white balance */
-		{ 0x43, 0x0a },		{ 0x44, 0xf0 },
-		{ 0x45, 0x34 },		{ 0x46, 0x58 },
-		{ 0x47, 0x28 },		{ 0x48, 0x3a },
-		{ 0x59, 0x88 },		{ 0x5a, 0x88 },
-		{ 0x5b, 0x44 },		{ 0x5c, 0x67 },
-		{ 0x5d, 0x49 },		{ 0x5e, 0x0e },
-		{ 0x6c, 0x0a },		{ 0x6d, 0x55 },
-		{ 0x6e, 0x11 },		{ 0x6f, 0x9f },
-						/* "9e for advance AWB" */
-		{ 0x6a, 0x40 },		{ OV7670_REG_BLUE, 0x40 },
-		{ OV7670_REG_RED, 0x60 },
-		{ OV7670_REG_COM8, OV7670_COM8_FASTAEC
-				| OV7670_COM8_AECSTEP
-				| OV7670_COM8_BFILT
-				| OV7670_COM8_AGC
-				| OV7670_COM8_AEC
-				| OV7670_COM8_AWB },
-
-	/* Matrix coefficients */
-		{ 0x4f, 0x80 },		{ 0x50, 0x80 },
-		{ 0x51, 0 },		{ 0x52, 0x22 },
-		{ 0x53, 0x5e },		{ 0x54, 0x80 },
-		{ 0x58, 0x9e },
-
-		{ OV7670_REG_COM16, OV7670_COM16_AWBGAIN },
-		{ OV7670_REG_EDGE, 0 },
-		{ 0x75, 0x05 },		{ 0x76, 0xe1 },
-		{ 0x4c, 0 },		{ 0x77, 0x01 },
-		{ OV7670_REG_COM13, OV7670_COM13_GAMMA
-				  | OV7670_COM13_UVSAT
-				  | 2},		/* was 3 */
-		{ 0x4b, 0x09 },
-		{ 0xc9, 0x60 },		{ OV7670_REG_COM16, 0x38 },
-		{ 0x56, 0x40 },
-
-		{ 0x34, 0x11 },
-		{ OV7670_REG_COM11, OV7670_COM11_EXP|OV7670_COM11_HZAUTO },
-		{ 0xa4, 0x88 },		{ 0x96, 0 },
-		{ 0x97, 0x30 },		{ 0x98, 0x20 },
-		{ 0x99, 0x30 },		{ 0x9a, 0x84 },
-		{ 0x9b, 0x29 },		{ 0x9c, 0x03 },
-		{ 0x9d, 0x4c },		{ 0x9e, 0x3f },
-		{ 0x78, 0x04 },
-
-	/* Extra-weird stuff.  Some sort of multiplexor register */
-		{ 0x79, 0x01 },		{ 0xc8, 0xf0 },
-		{ 0x79, 0x0f },		{ 0xc8, 0x00 },
-		{ 0x79, 0x10 },		{ 0xc8, 0x7e },
-		{ 0x79, 0x0a },		{ 0xc8, 0x80 },
-		{ 0x79, 0x0b },		{ 0xc8, 0x01 },
-		{ 0x79, 0x0c },		{ 0xc8, 0x0f },
-		{ 0x79, 0x0d },		{ 0xc8, 0x20 },
-		{ 0x79, 0x09 },		{ 0xc8, 0x80 },
-		{ 0x79, 0x02 },		{ 0xc8, 0xc0 },
-		{ 0x79, 0x03 },		{ 0xc8, 0x40 },
-		{ 0x79, 0x05 },		{ 0xc8, 0x30 },
-		{ 0x79, 0x26 },
-	};
 
 	PDEBUG(D_PROBE, "starting OV7xx0 configuration");
 
@@ -1011,8 +1198,9 @@ static int ov7xx0_configure(struct sd *sd)
 			switch (low) {
 			case 0x30:
 				PDEBUG(D_PROBE, "Sensor is an OV7630/OV7635");
-				sd->sensor = SEN_OV7630;
-				break;
+				PDEBUG(D_ERR,
+				      "7630 is not supported by this driver");
+				return -1;
 			case 0x40:
 				PDEBUG(D_PROBE, "Sensor is an OV7645");
 				sd->sensor = SEN_OV7640; /* FIXME */
@@ -1038,32 +1226,6 @@ static int ov7xx0_configure(struct sd *sd)
 		return -1;
 	}
 
-	switch (sd->sensor) {
-	case SEN_OV7620:
-		PDEBUG(D_PROBE, "Writing 7620 registers");
-		if (write_i2c_regvals(sd, norm_7620, ARRAY_SIZE(norm_7620)))
-			return -1;
-		break;
-	case SEN_OV7630:
-		PDEBUG(D_ERR, "7630 is not supported by this driver version");
-		return -1;
-	case SEN_OV7640:
-		PDEBUG(D_PROBE, "Writing 7640 registers");
-		if (write_i2c_regvals(sd, norm_7640, ARRAY_SIZE(norm_7640)))
-			return -1;
-		break;
-	case SEN_OV7670:
-		PDEBUG(D_PROBE, "Writing 7670 registers");
-		if (write_i2c_regvals(sd, norm_7670, ARRAY_SIZE(norm_7670)))
-			return -1;
-		break;
-	default:
-		PDEBUG(D_PROBE, "Writing 7610 registers");
-		if (write_i2c_regvals(sd, norm_7610, ARRAY_SIZE(norm_7610)))
-			return -1;
-		break;
-	}
-
 	/* Set sensor-specific vars */
 /*	sd->sif = 0;		already done */
 	return 0;
@@ -1073,141 +1235,7 @@ static int ov7xx0_configure(struct sd *sd)
 static int ov6xx0_configure(struct sd *sd)
 {
 	int rc;
-	static const struct ov_i2c_regvals norm_6x20[] = {
-		{ 0x12, 0x80 }, /* reset */
-		{ 0x11, 0x01 },
-		{ 0x03, 0x60 },
-		{ 0x05, 0x7f }, /* For when autoadjust is off */
-		{ 0x07, 0xa8 },
-		/* The ratio of 0x0c and 0x0d  controls the white point */
-		{ 0x0c, 0x24 },
-		{ 0x0d, 0x24 },
-		{ 0x0f, 0x15 }, /* COMS */
-		{ 0x10, 0x75 }, /* AEC Exposure time */
-		{ 0x12, 0x24 }, /* Enable AGC */
-		{ 0x14, 0x04 },
-		/* 0x16: 0x06 helps frame stability with moving objects */
-		{ 0x16, 0x06 },
-/*		{ 0x20, 0x30 },  * Aperture correction enable */
-		{ 0x26, 0xb2 }, /* BLC enable */
-		/* 0x28: 0x05 Selects RGB format if RGB on */
-		{ 0x28, 0x05 },
-		{ 0x2a, 0x04 }, /* Disable framerate adjust */
-/*		{ 0x2b, 0xac },  * Framerate; Set 2a[7] first */
-		{ 0x2d, 0x99 },
-		{ 0x33, 0xa0 }, /* Color Processing Parameter */
-		{ 0x34, 0xd2 }, /* Max A/D range */
-		{ 0x38, 0x8b },
-		{ 0x39, 0x40 },
-
-		{ 0x3c, 0x39 }, /* Enable AEC mode changing */
-		{ 0x3c, 0x3c }, /* Change AEC mode */
-		{ 0x3c, 0x24 }, /* Disable AEC mode changing */
-
-		{ 0x3d, 0x80 },
-		/* These next two registers (0x4a, 0x4b) are undocumented.
-		 * They control the color balance */
-		{ 0x4a, 0x80 },
-		{ 0x4b, 0x80 },
-		{ 0x4d, 0xd2 }, /* This reduces noise a bit */
-		{ 0x4e, 0xc1 },
-		{ 0x4f, 0x04 },
-/* Do 50-53 have any effect? */
-/* Toggle 0x12[2] off and on here? */
-	};
-
-	static const struct ov_i2c_regvals norm_6x30[] = {
-		{ 0x12, 0x80 }, /* Reset */
-		{ 0x00, 0x1f }, /* Gain */
-		{ 0x01, 0x99 }, /* Blue gain */
-		{ 0x02, 0x7c }, /* Red gain */
-		{ 0x03, 0xc0 }, /* Saturation */
-		{ 0x05, 0x0a }, /* Contrast */
-		{ 0x06, 0x95 }, /* Brightness */
-		{ 0x07, 0x2d }, /* Sharpness */
-		{ 0x0c, 0x20 },
-		{ 0x0d, 0x20 },
-		{ 0x0e, 0x20 },
-		{ 0x0f, 0x05 },
-		{ 0x10, 0x9a },
-		{ 0x11, 0x00 }, /* Pixel clock = fastest */
-		{ 0x12, 0x24 }, /* Enable AGC and AWB */
-		{ 0x13, 0x21 },
-		{ 0x14, 0x80 },
-		{ 0x15, 0x01 },
-		{ 0x16, 0x03 },
-		{ 0x17, 0x38 },
-		{ 0x18, 0xea },
-		{ 0x19, 0x04 },
-		{ 0x1a, 0x93 },
-		{ 0x1b, 0x00 },
-		{ 0x1e, 0xc4 },
-		{ 0x1f, 0x04 },
-		{ 0x20, 0x20 },
-		{ 0x21, 0x10 },
-		{ 0x22, 0x88 },
-		{ 0x23, 0xc0 }, /* Crystal circuit power level */
-		{ 0x25, 0x9a }, /* Increase AEC black ratio */
-		{ 0x26, 0xb2 }, /* BLC enable */
-		{ 0x27, 0xa2 },
-		{ 0x28, 0x00 },
-		{ 0x29, 0x00 },
-		{ 0x2a, 0x84 }, /* 60 Hz power */
-		{ 0x2b, 0xa8 }, /* 60 Hz power */
-		{ 0x2c, 0xa0 },
-		{ 0x2d, 0x95 }, /* Enable auto-brightness */
-		{ 0x2e, 0x88 },
-		{ 0x33, 0x26 },
-		{ 0x34, 0x03 },
-		{ 0x36, 0x8f },
-		{ 0x37, 0x80 },
-		{ 0x38, 0x83 },
-		{ 0x39, 0x80 },
-		{ 0x3a, 0x0f },
-		{ 0x3b, 0x3c },
-		{ 0x3c, 0x1a },
-		{ 0x3d, 0x80 },
-		{ 0x3e, 0x80 },
-		{ 0x3f, 0x0e },
-		{ 0x40, 0x00 }, /* White bal */
-		{ 0x41, 0x00 }, /* White bal */
-		{ 0x42, 0x80 },
-		{ 0x43, 0x3f }, /* White bal */
-		{ 0x44, 0x80 },
-		{ 0x45, 0x20 },
-		{ 0x46, 0x20 },
-		{ 0x47, 0x80 },
-		{ 0x48, 0x7f },
-		{ 0x49, 0x00 },
-		{ 0x4a, 0x00 },
-		{ 0x4b, 0x80 },
-		{ 0x4c, 0xd0 },
-		{ 0x4d, 0x10 }, /* U = 0.563u, V = 0.714v */
-		{ 0x4e, 0x40 },
-		{ 0x4f, 0x07 }, /* UV avg., col. killer: max */
-		{ 0x50, 0xff },
-		{ 0x54, 0x23 }, /* Max AGC gain: 18dB */
-		{ 0x55, 0xff },
-		{ 0x56, 0x12 },
-		{ 0x57, 0x81 },
-		{ 0x58, 0x75 },
-		{ 0x59, 0x01 }, /* AGC dark current comp.: +1 */
-		{ 0x5a, 0x2c },
-		{ 0x5b, 0x0f }, /* AWB chrominance levels */
-		{ 0x5c, 0x10 },
-		{ 0x3d, 0x80 },
-		{ 0x27, 0xa6 },
-		{ 0x12, 0x20 }, /* Toggle AWB */
-		{ 0x12, 0x24 },
-	};
-
-	PDEBUG(D_PROBE, "starting sensor configuration");
-
-	if (init_ov_sensor(sd) < 0) {
-		PDEBUG(D_ERR, "Failed to read sensor ID.");
-		return -1;
-	}
-	PDEBUG(D_PROBE, "OV6xx0 sensor detected");
+	PDEBUG(D_PROBE, "starting OV6xx0 configuration");
 
 	/* Detect sensor (sub)type */
 	rc = i2c_r(sd, OV7610_REG_COM_I);
@@ -1251,15 +1279,6 @@ static int ov6xx0_configure(struct sd *sd)
 	/* Set sensor-specific vars */
 	sd->sif = 1;
 
-	if (sd->sensor == SEN_OV6620) {
-		PDEBUG(D_PROBE, "Writing 6x20 registers");
-		if (write_i2c_regvals(sd, norm_6x20, ARRAY_SIZE(norm_6x20)))
-			return -1;
-	} else {
-		PDEBUG(D_PROBE, "Writing 6x30 registers");
-		if (write_i2c_regvals(sd, norm_6x30, ARRAY_SIZE(norm_6x30)))
-			return -1;
-	}
 	return 0;
 }
 
@@ -1298,22 +1317,31 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	ov51x_led_control(sd, 0);	/* turn LED off */
 
 	/* Test for 76xx */
-	sd->primary_i2c_slave = OV7xx0_SID;
 	if (ov51x_set_slave_ids(sd, OV7xx0_SID) < 0)
 		goto error;
 
 	/* The OV519 must be more aggressive about sensor detection since
 	 * I2C write will never fail if the sensor is not present. We have
 	 * to try to initialize the sensor to detect its presence */
-	if (init_ov_sensor(sd) < 0) {
+	if (init_ov_sensor(sd) >= 0) {
+		if (ov7xx0_configure(sd) < 0) {
+			PDEBUG(D_ERR, "Failed to configure OV7xx0");
+			goto error;
+		}
+	} else {
+
 		/* Test for 6xx0 */
-		sd->primary_i2c_slave = OV6xx0_SID;
 		if (ov51x_set_slave_ids(sd, OV6xx0_SID) < 0)
 			goto error;
 
-		if (init_ov_sensor(sd) < 0) {
+		if (init_ov_sensor(sd) >= 0) {
+			if (ov6xx0_configure(sd) < 0) {
+				PDEBUG(D_ERR, "Failed to configure OV6xx0");
+				goto error;
+			}
+		} else {
+
 			/* Test for 8xx0 */
-			sd->primary_i2c_slave = OV8xx0_SID;
 			if (ov51x_set_slave_ids(sd, OV8xx0_SID) < 0)
 				goto error;
 
@@ -1321,24 +1349,13 @@ static int sd_config(struct gspca_dev *gspca_dev,
 				PDEBUG(D_ERR,
 					"Can't determine sensor slave IDs");
 				goto error;
-			} else {
-				if (ov8xx0_configure(sd) < 0) {
-					PDEBUG(D_ERR,
-					   "Failed to configure OV8xx0 sensor");
-					goto error;
-				}
 			}
-		} else {
-			if (ov6xx0_configure(sd) < 0) {
-				PDEBUG(D_ERR, "Failed to configure OV6xx0");
+			if (ov8xx0_configure(sd) < 0) {
+				PDEBUG(D_ERR,
+				   "Failed to configure OV8xx0 sensor");
 				goto error;
 			}
 		}
-	} else {
-		if (ov7xx0_configure(sd) < 0) {
-			PDEBUG(D_ERR, "Failed to configure OV7xx0");
-			goto error;
-		}
 	}
 
 	cam = &gspca_dev->cam;
@@ -1355,15 +1372,53 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	sd->colors = COLOR_DEF;
 	sd->hflip = HFLIP_DEF;
 	sd->vflip = VFLIP_DEF;
+	if (sd->sensor != SEN_OV7670)
+		gspca_dev->ctrl_dis = (1 << HFLIP_IDX)
+					| (1 << VFLIP_IDX);
 	return 0;
 error:
 	PDEBUG(D_ERR, "OV519 Config failed");
 	return -EBUSY;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	/* initialize the sensor */
+	switch (sd->sensor) {
+	case SEN_OV6620:
+		if (write_i2c_regvals(sd, norm_6x20, ARRAY_SIZE(norm_6x20)))
+			return -EIO;
+		break;
+	case SEN_OV6630:
+		if (write_i2c_regvals(sd, norm_6x30, ARRAY_SIZE(norm_6x30)))
+			return -EIO;
+		break;
+	default:
+/*	case SEN_OV7610: */
+/*	case SEN_OV76BE: */
+		if (write_i2c_regvals(sd, norm_7610, ARRAY_SIZE(norm_7610)))
+			return -EIO;
+		break;
+	case SEN_OV7620:
+		if (write_i2c_regvals(sd, norm_7620, ARRAY_SIZE(norm_7620)))
+			return -EIO;
+		break;
+	case SEN_OV7640:
+		if (write_i2c_regvals(sd, norm_7640, ARRAY_SIZE(norm_7640)))
+			return -EIO;
+		break;
+	case SEN_OV7670:
+		if (write_i2c_regvals(sd, norm_7670, ARRAY_SIZE(norm_7670)))
+			return -EIO;
+		break;
+	case SEN_OV8610:
+		if (write_i2c_regvals(sd, norm_8610, ARRAY_SIZE(norm_8610)))
+			return -EIO;
+		break;
+	}
 	return 0;
 }
 
@@ -1827,14 +1882,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	ov51x_led_control((struct sd *) gspca_dev, 0);
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -2091,11 +2138,9 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -2132,6 +2177,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index 7ef18d57881..83b5f740c94 100644
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -56,12 +56,6 @@ MODULE_LICENSE("GPL");
 #define PAC207_GAIN_KNEE		20
 
 #define PAC207_AUTOGAIN_DEADZONE	30
-/* We calculating the autogain at the end of the transfer of a frame, at this
-   moment a frame with the old settings is being transmitted, and a frame is
-   being captured with the old settings. So if we adjust the autogain we must
-   ignore atleast the 2 next frames for the new settings to come into effect
-   before doing any other adjustments */
-#define PAC207_AUTOGAIN_IGNORE_FRAMES	3
 
 /* specific webcam descriptor */
 struct sd {
@@ -131,7 +125,8 @@ static struct ctrl sd_ctrls[] = {
 		.minimum = 0,
 		.maximum = 1,
 		.step	= 1,
-		.default_value = 1,
+#define AUTOGAIN_DEF 1
+		.default_value = AUTOGAIN_DEF,
 		.flags = 0,
 	    },
 	    .set = sd_setautogain,
@@ -181,9 +176,6 @@ static const __u8 pac207_sensor_init[][8] = {
 			/* 48 reg_72 Rate Control end BalSize_4a =0x36 */
 static const __u8 PacReg72[] = { 0x00, 0x00, 0x36, 0x00 };
 
-static const unsigned char pac207_sof_marker[5] =
-		{ 0xff, 0xff, 0x00, 0xff, 0x96 };
-
 static int pac207_write_regs(struct gspca_dev *gspca_dev, u16 index,
 	const u8 *buffer, u16 length)
 {
@@ -259,35 +251,32 @@ static int sd_config(struct gspca_dev *gspca_dev,
 		return -ENODEV;
 	}
 
-	pac207_write_reg(gspca_dev, 0x41, 0x00);
-				/* Bit_0=Image Format,
-				 * Bit_1=LED,
-				 * Bit_2=Compression test mode enable */
-	pac207_write_reg(gspca_dev, 0x0f, 0x00); /* Power Control */
-	pac207_write_reg(gspca_dev, 0x11, 0x30); /* Analog Bias */
-
 	PDEBUG(D_PROBE,
 		"Pixart PAC207BCA Image Processor and Control Chip detected"
 		" (vid/pid 0x%04X:0x%04X)", id->idVendor, id->idProduct);
 
 	cam = &gspca_dev->cam;
-	cam->dev_name = (char *) id->driver_info;
 	cam->epaddr = 0x05;
 	cam->cam_mode = sif_mode;
 	cam->nmodes = ARRAY_SIZE(sif_mode);
 	sd->brightness = PAC207_BRIGHTNESS_DEFAULT;
 	sd->exposure = PAC207_EXPOSURE_DEFAULT;
 	sd->gain = PAC207_GAIN_DEFAULT;
+	sd->autogain = AUTOGAIN_DEF;
 
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
-	struct sd *sd = (struct sd *) gspca_dev;
+	pac207_write_reg(gspca_dev, 0x41, 0x00);
+				/* Bit_0=Image Format,
+				 * Bit_1=LED,
+				 * Bit_2=Compression test mode enable */
+	pac207_write_reg(gspca_dev, 0x0f, 0x00); /* Power Control */
+	pac207_write_reg(gspca_dev, 0x11, 0x30); /* Analog Bias */
 
-	sd->autogain = 1;
 	return 0;
 }
 
@@ -343,14 +332,8 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	pac207_write_reg(gspca_dev, 0x0f, 0x00); /* Power Control */
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-/* this function is called at close time */
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
+/* Include pac common sof detection functions */
+#include "pac_common.h"
 
 static void pac207_do_auto_gain(struct gspca_dev *gspca_dev)
 {
@@ -365,33 +348,7 @@ static void pac207_do_auto_gain(struct gspca_dev *gspca_dev)
 	else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum,
 			100 + sd->brightness / 2, PAC207_AUTOGAIN_DEADZONE,
 			PAC207_GAIN_KNEE, PAC207_EXPOSURE_KNEE))
-		sd->autogain_ignore_frames = PAC207_AUTOGAIN_IGNORE_FRAMES;
-}
-
-static unsigned char *pac207_find_sof(struct gspca_dev *gspca_dev,
-					unsigned char *m, int len)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-	int i;
-
-	/* Search for the SOF marker (fixed part) in the header */
-	for (i = 0; i < len; i++) {
-		if (m[i] == pac207_sof_marker[sd->sof_read]) {
-			sd->sof_read++;
-			if (sd->sof_read == sizeof(pac207_sof_marker)) {
-				PDEBUG(D_STREAM,
-					"SOF found, bytes to analyze: %u."
-					" Frame starts at byte #%u",
-					len, i + 1);
-				sd->sof_read = 0;
-				return m + i + 1;
-			}
-		} else {
-			sd->sof_read = 0;
-		}
-	}
-
-	return NULL;
+		sd->autogain_ignore_frames = PAC_AUTOGAIN_IGNORE_FRAMES;
 }
 
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
@@ -402,14 +359,14 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 	struct sd *sd = (struct sd *) gspca_dev;
 	unsigned char *sof;
 
-	sof = pac207_find_sof(gspca_dev, data, len);
+	sof = pac_find_sof(gspca_dev, data, len);
 	if (sof) {
 		int n;
 
 		/* finish decoding current frame */
 		n = sof - data;
-		if (n > sizeof pac207_sof_marker)
-			n -= sizeof pac207_sof_marker;
+		if (n > sizeof pac_sof_marker)
+			n -= sizeof pac_sof_marker;
 		else
 			n = 0;
 		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
@@ -537,7 +494,7 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
 		sd->gain = PAC207_GAIN_DEFAULT;
 		if (gspca_dev->streaming) {
 			sd->autogain_ignore_frames =
-				PAC207_AUTOGAIN_IGNORE_FRAMES;
+				PAC_AUTOGAIN_IGNORE_FRAMES;
 			setexposure(gspca_dev);
 			setgain(gspca_dev);
 		}
@@ -560,11 +517,9 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.dq_callback = pac207_do_auto_gain,
 	.pkt_scan = sd_pkt_scan,
 };
@@ -597,6 +552,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/pac7311.c b/drivers/media/video/gspca/pac7311.c
index 815bea6edc4..d4be5184328 100644
--- a/drivers/media/video/gspca/pac7311.c
+++ b/drivers/media/video/gspca/pac7311.c
@@ -19,6 +19,36 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
+/* Some documentation about various registers as determined by trial and error.
+   When the register addresses differ between the 7202 and the 7311 the 2
+   different addresses are written as 7302addr/7311addr, when one of the 2
+   addresses is a - sign that register description is not valid for the
+   matching IC.
+
+   Register page 1:
+
+   Address	Description
+   -/0x08	Unknown compressor related, must always be 8 except when not
+		in 640x480 resolution and page 4 reg 2 <= 3 then set it to 9 !
+   -/0x1b	Auto white balance related, bit 0 is AWB enable (inverted)
+		bits 345 seem to toggle per color gains on/off (inverted)
+   0x78		Global control, bit 6 controls the LED (inverted)
+   -/0x80	JPEG compression ratio ? Best not touched
+
+   Register page 3/4:
+
+   Address	Description
+   0x02		Clock divider 2-63, fps =~ 60 / val. Must be a multiple of 3 on
+		the 7302, so one of 3, 6, 9, ..., except when between 6 and 12?
+   -/0x0f	Master gain 1-245, low value = high gain
+   0x10/-	Master gain 0-31
+   -/0x10	Another gain 0-15, limited influence (1-2x gain I guess)
+   0x21		Bitfield: 0-1 unused, 2-3 vflip/hflip, 4-5 unknown, 6-7 unused
+   -/0x27	Seems to toggle various gains on / off, Setting bit 7 seems to
+		completely disable the analog amplification block. Set to 0x68
+		for max gain, 0x14 for minimal gain.
+*/
+
 #define MODULE_NAME "pac7311"
 
 #include "gspca.h"
@@ -31,18 +61,23 @@ MODULE_LICENSE("GPL");
 struct sd {
 	struct gspca_dev gspca_dev;		/* !! must be the first item */
 
-	int lum_sum;
-	atomic_t avg_lum;
-	atomic_t do_gain;
-
 	unsigned char brightness;
 	unsigned char contrast;
 	unsigned char colors;
+	unsigned char gain;
+	unsigned char exposure;
 	unsigned char autogain;
+	__u8 hflip;
+	__u8 vflip;
+
+	__u8 sensor;
+#define SENSOR_PAC7302 0
+#define SENSOR_PAC7311 1
 
-	char ffseq;
-	signed char ag_cnt;
-#define AG_CNT_START 13
+	u8 sof_read;
+	u8 autogain_ignore_frames;
+
+	atomic_t avg_lum;
 };
 
 /* V4L2 controls supported by the driver */
@@ -54,8 +89,18 @@ static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
 
 static struct ctrl sd_ctrls[] = {
+/* This control is pac7302 only */
+#define BRIGHTNESS_IDX 0
 	{
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,
@@ -71,13 +116,15 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_setbrightness,
 	    .get = sd_getbrightness,
 	},
+/* This control is for both the 7302 and the 7311 */
 	{
 	    {
 		.id      = V4L2_CID_CONTRAST,
 		.type    = V4L2_CTRL_TYPE_INTEGER,
 		.name    = "Contrast",
 		.minimum = 0,
-		.maximum = 255,
+#define CONTRAST_MAX 255
+		.maximum = CONTRAST_MAX,
 		.step    = 1,
 #define CONTRAST_DEF 127
 		.default_value = CONTRAST_DEF,
@@ -85,13 +132,16 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_setcontrast,
 	    .get = sd_getcontrast,
 	},
+/* This control is pac7302 only */
+#define SATURATION_IDX 2
 	{
 	    {
 		.id      = V4L2_CID_SATURATION,
 		.type    = V4L2_CTRL_TYPE_INTEGER,
-		.name    = "Color",
+		.name    = "Saturation",
 		.minimum = 0,
-		.maximum = 255,
+#define COLOR_MAX 255
+		.maximum = COLOR_MAX,
 		.step    = 1,
 #define COLOR_DEF 127
 		.default_value = COLOR_DEF,
@@ -99,6 +149,39 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_setcolors,
 	    .get = sd_getcolors,
 	},
+/* All controls below are for both the 7302 and the 7311 */
+	{
+	    {
+		.id      = V4L2_CID_GAIN,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Gain",
+		.minimum = 0,
+#define GAIN_MAX 255
+		.maximum = GAIN_MAX,
+		.step    = 1,
+#define GAIN_DEF 127
+#define GAIN_KNEE 255 /* Gain seems to cause little noise on the pac73xx */
+		.default_value = GAIN_DEF,
+	    },
+	    .set = sd_setgain,
+	    .get = sd_getgain,
+	},
+	{
+	    {
+		.id      = V4L2_CID_EXPOSURE,
+		.type    = V4L2_CTRL_TYPE_INTEGER,
+		.name    = "Exposure",
+		.minimum = 0,
+#define EXPOSURE_MAX 255
+		.maximum = EXPOSURE_MAX,
+		.step    = 1,
+#define EXPOSURE_DEF  16 /*  32 ms / 30 fps */
+#define EXPOSURE_KNEE 50 /* 100 ms / 10 fps */
+		.default_value = EXPOSURE_DEF,
+	    },
+	    .set = sd_setexposure,
+	    .get = sd_getexposure,
+	},
 	{
 	    {
 		.id      = V4L2_CID_AUTOGAIN,
@@ -113,101 +196,207 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_setautogain,
 	    .get = sd_getautogain,
 	},
+	{
+	    {
+		.id      = V4L2_CID_HFLIP,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Mirror",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+#define HFLIP_DEF 0
+		.default_value = HFLIP_DEF,
+	    },
+	    .set = sd_sethflip,
+	    .get = sd_gethflip,
+	},
+	{
+	    {
+		.id      = V4L2_CID_VFLIP,
+		.type    = V4L2_CTRL_TYPE_BOOLEAN,
+		.name    = "Vflip",
+		.minimum = 0,
+		.maximum = 1,
+		.step    = 1,
+#define VFLIP_DEF 0
+		.default_value = VFLIP_DEF,
+	    },
+	    .set = sd_setvflip,
+	    .get = sd_getvflip,
+	},
 };
 
 static struct v4l2_pix_format vga_mode[] = {
-	{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+	{160, 120, V4L2_PIX_FMT_PJPG, V4L2_FIELD_NONE,
 		.bytesperline = 160,
 		.sizeimage = 160 * 120 * 3 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = 2},
-	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+	{320, 240, V4L2_PIX_FMT_PJPG, V4L2_FIELD_NONE,
 		.bytesperline = 320,
 		.sizeimage = 320 * 240 * 3 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = 1},
-	{640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+	{640, 480, V4L2_PIX_FMT_PJPG, V4L2_FIELD_NONE,
 		.bytesperline = 640,
 		.sizeimage = 640 * 480 * 3 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = 0},
 };
 
-#define PAC7311_JPEG_HEADER_SIZE (sizeof pac7311_jpeg_header)	/* (594) */
-
-static const __u8 pac7311_jpeg_header[] = {
-	0xff, 0xd8,
-	0xff, 0xe0, 0x00, 0x03, 0x20,
-	0xff, 0xc0, 0x00, 0x11, 0x08,
-		0x01, 0xe0,			/* 12: height */
-		0x02, 0x80,			/* 14: width */
-		0x03,				/* 16 */
-			0x01, 0x21, 0x00,
-			0x02, 0x11, 0x01,
-			0x03, 0x11, 0x01,
-	0xff, 0xdb, 0x00, 0x84,
-	0x00, 0x10, 0x0b, 0x0c, 0x0e, 0x0c, 0x0a, 0x10, 0x0e, 0x0d,
-	0x0e, 0x12, 0x11, 0x10, 0x13, 0x18, 0x28, 0x1a, 0x18, 0x16,
-	0x16, 0x18, 0x31, 0x23, 0x25, 0x1d, 0x28, 0x3a, 0x33, 0x3d,
-	0x3c, 0x39, 0x33, 0x38, 0x37, 0x40, 0x48, 0x5c, 0x4e, 0x40,
-	0x44, 0x57, 0x45, 0x37, 0x38, 0x50, 0x6d, 0x51, 0x57, 0x5f,
-	0x62, 0x67, 0x68, 0x67, 0x3e, 0x4d, 0x71, 0x79, 0x70, 0x64,
-	0x78, 0x5c, 0x65, 0x67, 0x63, 0x01, 0x11, 0x12, 0x12, 0x18,
-	0x15, 0x18, 0x2f, 0x1a, 0x1a, 0x2f, 0x63, 0x42, 0x38, 0x42,
-	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
-	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
-	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
-	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
-	0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63,
-	0xff, 0xc4, 0x01, 0xa2, 0x00, 0x00, 0x01, 0x05, 0x01, 0x01,
-	0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
-	0x09, 0x0a, 0x0b, 0x10, 0x00, 0x02, 0x01, 0x03, 0x03, 0x02,
-	0x04, 0x03, 0x05, 0x05, 0x04, 0x04, 0x00, 0x00, 0x01, 0x7d,
-	0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21, 0x31,
-	0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14, 0x32,
-	0x81, 0x91, 0xa1, 0x08, 0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52,
-	0xd1, 0xf0, 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
-	0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a,
-	0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44, 0x45,
-	0x46, 0x47, 0x48, 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57,
-	0x58, 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
-	0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x83,
-	0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94,
-	0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
-	0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
-	0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
-	0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8,
-	0xd9, 0xda, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8,
-	0xe9, 0xea, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
-	0xf9, 0xfa, 0x01, 0x00, 0x03, 0x01, 0x01, 0x01, 0x01, 0x01,
-	0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
-	0x0b, 0x11, 0x00, 0x02, 0x01, 0x02, 0x04, 0x04, 0x03, 0x04,
-	0x07, 0x05, 0x04, 0x04, 0x00, 0x01, 0x02, 0x77, 0x00, 0x01,
-	0x02, 0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06, 0x12, 0x41,
-	0x51, 0x07, 0x61, 0x71, 0x13, 0x22, 0x32, 0x81, 0x08, 0x14,
-	0x42, 0x91, 0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
-	0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34, 0xe1, 0x25,
-	0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26, 0x27, 0x28, 0x29, 0x2a,
-	0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46,
-	0x47, 0x48, 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
-	0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a,
-	0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x82, 0x83,
-	0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94,
-	0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
-	0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
-	0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7,
-	0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8,
-	0xd9, 0xda, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
-	0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa,
-	0xff, 0xda, 0x00, 0x0c, 0x03, 0x01, 0x00, 0x02, 0x11, 0x03,
-	0x11, 0x00, 0x3f, 0x00
+/* pac 7302 */
+static const __u8 init_7302[] = {
+/*	index,value */
+	0xff, 0x01,		/* page 1 */
+	0x78, 0x00,		/* deactivate */
+	0xff, 0x01,
+	0x78, 0x40,		/* led off */
+};
+static const __u8 start_7302[] = {
+/*	index, len, [value]* */
+	0xff, 1,	0x00,		/* page 0 */
+	0x00, 12,	0x01, 0x40, 0x40, 0x40, 0x01, 0xe0, 0x02, 0x80,
+			0x00, 0x00, 0x00, 0x00,
+	0x0d, 24,	0x03, 0x01, 0x00, 0xb5, 0x07, 0xcb, 0x00, 0x00,
+			0x07, 0xc8, 0x00, 0xea, 0x07, 0xcf, 0x07, 0xf7,
+			0x07, 0x7e, 0x01, 0x0b, 0x00, 0x00, 0x00, 0x11,
+	0x26, 2,	0xaa, 0xaa,
+	0x2e, 1,	0x31,
+	0x38, 1,	0x01,
+	0x3a, 3,	0x14, 0xff, 0x5a,
+	0x43, 11,	0x00, 0x0a, 0x18, 0x11, 0x01, 0x2c, 0x88, 0x11,
+			0x00, 0x54, 0x11,
+	0x55, 1,	0x00,
+	0x62, 4, 	0x10, 0x1e, 0x1e, 0x18,
+	0x6b, 1,	0x00,
+	0x6e, 3,	0x08, 0x06, 0x00,
+	0x72, 3,	0x00, 0xff, 0x00,
+	0x7d, 23,	0x01, 0x01, 0x58, 0x46, 0x50, 0x3c, 0x50, 0x3c,
+			0x54, 0x46, 0x54, 0x56, 0x52, 0x50, 0x52, 0x50,
+			0x56, 0x64, 0xa4, 0x00, 0xda, 0x00, 0x00,
+	0xa2, 10,	0x22, 0x2c, 0x3c, 0x54, 0x69, 0x7c, 0x9c, 0xb9,
+			0xd2, 0xeb,
+	0xaf, 1,	0x02,
+	0xb5, 2,	0x08, 0x08,
+	0xb8, 2,	0x08, 0x88,
+	0xc4, 4,	0xae, 0x01, 0x04, 0x01,
+	0xcc, 1,	0x00,
+	0xd1, 11,	0x01, 0x30, 0x49, 0x5e, 0x6f, 0x7f, 0x8e, 0xa9,
+			0xc1, 0xd7, 0xec,
+	0xdc, 1,	0x01,
+	0xff, 1,	0x01,		/* page 1 */
+	0x12, 3,	0x02, 0x00, 0x01,
+	0x3e, 2,	0x00, 0x00,
+	0x76, 5,	0x01, 0x20, 0x40, 0x00, 0xf2,
+	0x7c, 1,	0x00,
+	0x7f, 10,	0x4b, 0x0f, 0x01, 0x2c, 0x02, 0x58, 0x03, 0x20,
+			0x02, 0x00,
+	0x96, 5,	0x01, 0x10, 0x04, 0x01, 0x04,
+	0xc8, 14,	0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x00,
+			0x07, 0x00, 0x01, 0x07, 0x04, 0x01,
+	0xd8, 1,	0x01,
+	0xdb, 2,	0x00, 0x01,
+	0xde, 7,	0x00, 0x01, 0x04, 0x04, 0x00, 0x00, 0x00,
+	0xe6, 4,	0x00, 0x00, 0x00, 0x01,
+	0xeb, 1,	0x00,
+	0xff, 1,	0x02,		/* page 2 */
+	0x22, 1,	0x00,
+	0xff, 1,	0x03,		/* page 3 */
+	0x00, 255,			/* load the page 3 */
+	0x11, 1,	0x01,
+	0xff, 1,	0x02,		/* page 2 */
+	0x13, 1,	0x00,
+	0x22, 4,	0x1f, 0xa4, 0xf0, 0x96,
+	0x27, 2,	0x14, 0x0c,
+	0x2a, 5,	0xc8, 0x00, 0x18, 0x12, 0x22,
+	0x64, 8,	0x00, 0x00, 0xf0, 0x01, 0x14, 0x44, 0x44, 0x44,
+	0x6e, 1,	0x08,
+	0xff, 1,	0x01,		/* page 1 */
+	0x78, 1,	0x00,
+	0, 0				/* end of sequence */
+};
+
+/* page 3 - the value 0xaa says skip the index - see reg_w_page() */
+static const __u8 page3_7302[] = {
+	0x90, 0x40, 0x03, 0x50, 0xc2, 0x01, 0x14, 0x16,
+	0x14, 0x12, 0x00, 0x00, 0x00, 0x02, 0x33, 0x00,
+	0x0f, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x47, 0x01, 0xb3, 0x01, 0x00,
+	0x00, 0x08, 0x00, 0x00, 0x0d, 0x00, 0x00, 0x21,
+	0x00, 0x00, 0x00, 0x54, 0xf4, 0x02, 0x52, 0x54,
+	0xa4, 0xb8, 0xe0, 0x2a, 0xf6, 0x00, 0x00, 0x00,
+	0x00, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0xfc, 0x00, 0xf2, 0x1f, 0x04, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0xc0, 0xc0, 0x10, 0x00, 0x00,
+	0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x40, 0xff, 0x03, 0x19, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0xc8, 0xc8, 0xc8,
+	0xc8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x50,
+	0x08, 0x10, 0x24, 0x40, 0x00, 0x00, 0x00, 0x00,
+	0x01, 0x00, 0x02, 0x47, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x02, 0xfa, 0x00, 0x64, 0x5a, 0x28, 0x00,
+	0x00
+};
+
+/* pac 7311 */
+static const __u8 init_7311[] = {
+	0x78, 0x40,	/* Bit_0=start stream, Bit_6=LED */
+	0x78, 0x40,	/* Bit_0=start stream, Bit_6=LED */
+	0x78, 0x44,	/* Bit_0=start stream, Bit_6=LED */
+	0xff, 0x04,
+	0x27, 0x80,
+	0x28, 0xca,
+	0x29, 0x53,
+	0x2a, 0x0e,
+	0xff, 0x01,
+	0x3e, 0x20,
+};
+
+static const __u8 start_7311[] = {
+/*	index, len, [value]* */
+	0xff, 1,	0x01,		/* page 1 */
+	0x02, 43,	0x48, 0x0a, 0x40, 0x08, 0x00, 0x00, 0x08, 0x00,
+			0x06, 0xff, 0x11, 0xff, 0x5a, 0x30, 0x90, 0x4c,
+			0x00, 0x07, 0x00, 0x0a, 0x10, 0x00, 0xa0, 0x10,
+			0x02, 0x00, 0x00, 0x00, 0x00, 0x0b, 0x01, 0x00,
+			0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+			0x00, 0x00, 0x00,
+	0x3e, 42,	0x00, 0x00, 0x78, 0x52, 0x4a, 0x52, 0x78, 0x6e,
+			0x48, 0x46, 0x48, 0x6e, 0x5f, 0x49, 0x42, 0x49,
+			0x5f, 0x5f, 0x49, 0x42, 0x49, 0x5f, 0x6e, 0x48,
+			0x46, 0x48, 0x6e, 0x78, 0x52, 0x4a, 0x52, 0x78,
+			0x00, 0x00, 0x09, 0x1b, 0x34, 0x49, 0x5c, 0x9b,
+			0xd0, 0xff,
+	0x78, 6,	0x44, 0x00, 0xf2, 0x01, 0x01, 0x80,
+	0x7f, 18,	0x2a, 0x1c, 0x00, 0xc8, 0x02, 0x58, 0x03, 0x84,
+			0x12, 0x00, 0x1a, 0x04, 0x08, 0x0c, 0x10, 0x14,
+			0x18, 0x20,
+	0x96, 3,	0x01, 0x08, 0x04,
+	0xa0, 4,	0x44, 0x44, 0x44, 0x04,
+	0xf0, 13,	0x01, 0x00, 0x00, 0x00, 0x22, 0x00, 0x20, 0x00,
+			0x3f, 0x00, 0x0a, 0x01, 0x00,
+	0xff, 1,	0x04,		/* page 4 */
+	0x00, 254,			/* load the page 4 */
+	0x11, 1,	0x01,
+	0, 0				/* end of sequence */
+};
+
+/* page 4 - the value 0xaa says skip the index - see reg_w_page() */
+static const __u8 page4_7311[] = {
+	0xaa, 0xaa, 0x04, 0x54, 0x07, 0x2b, 0x09, 0x0f,
+	0x09, 0x00, 0xaa, 0xaa, 0x07, 0x00, 0x00, 0x62,
+	0x08, 0xaa, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00,
+	0x00, 0x00, 0x00, 0x03, 0xa0, 0x01, 0xf4, 0xaa,
+	0xaa, 0x00, 0x08, 0xaa, 0x03, 0xaa, 0x00, 0x68,
+	0xca, 0x10, 0x06, 0x78, 0x00, 0x00, 0x00, 0x00,
+	0x23, 0x28, 0x04, 0x11, 0x00, 0x00
 };
 
 static void reg_w_buf(struct gspca_dev *gspca_dev,
-		  __u16 index,
-		  const char *buffer, __u16 len)
+		  __u8 index,
+		  const char *buffer, int len)
 {
 	memcpy(gspca_dev->usb_buf, buffer, len);
 	usb_control_msg(gspca_dev->dev,
@@ -219,21 +408,9 @@ static void reg_w_buf(struct gspca_dev *gspca_dev,
 			500);
 }
 
-static __u8 reg_r(struct gspca_dev *gspca_dev,
-			     __u16 index)
-{
-	usb_control_msg(gspca_dev->dev,
-			usb_rcvctrlpipe(gspca_dev->dev, 0),
-			0,			/* request */
-			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-			0,			/* value */
-			index, gspca_dev->usb_buf, 1,
-			500);
-	return gspca_dev->usb_buf[0];
-}
 
 static void reg_w(struct gspca_dev *gspca_dev,
-		  __u16 index,
+		  __u8 index,
 		  __u8 value)
 {
 	gspca_dev->usb_buf[0] = value;
@@ -241,10 +418,78 @@ static void reg_w(struct gspca_dev *gspca_dev,
 			usb_sndctrlpipe(gspca_dev->dev, 0),
 			0,			/* request */
 			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-			value, index, gspca_dev->usb_buf, 1,
+			0, index, gspca_dev->usb_buf, 1,
 			500);
 }
 
+static void reg_w_seq(struct gspca_dev *gspca_dev,
+		const __u8 *seq, int len)
+{
+	while (--len >= 0) {
+		reg_w(gspca_dev, seq[0], seq[1]);
+		seq += 2;
+	}
+}
+
+/* load the beginning of a page */
+static void reg_w_page(struct gspca_dev *gspca_dev,
+			const __u8 *page, int len)
+{
+	int index;
+
+	for (index = 0; index < len; index++) {
+		if (page[index] == 0xaa)		/* skip this index */
+			continue;
+		gspca_dev->usb_buf[0] = page[index];
+		usb_control_msg(gspca_dev->dev,
+				usb_sndctrlpipe(gspca_dev->dev, 0),
+				0,			/* request */
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
+				0, index, gspca_dev->usb_buf, 1,
+				500);
+	}
+}
+
+/* output a variable sequence */
+static void reg_w_var(struct gspca_dev *gspca_dev,
+			const __u8 *seq)
+{
+	int index, len;
+
+	for (;;) {
+		index = *seq++;
+		len = *seq++;
+		switch (len) {
+		case 0:
+			return;
+		case 254:
+			reg_w_page(gspca_dev, page4_7311, sizeof page4_7311);
+			break;
+		case 255:
+			reg_w_page(gspca_dev, page3_7302, sizeof page3_7302);
+			break;
+		default:
+			if (len > 64) {
+				PDEBUG(D_ERR|D_STREAM,
+					"Incorrect variable sequence");
+				return;
+			}
+			while (len > 0) {
+				if (len < 8) {
+					reg_w_buf(gspca_dev, index, seq, len);
+					seq += len;
+					break;
+				}
+				reg_w_buf(gspca_dev, index, seq, 8);
+				seq += 8;
+				index += 8;
+				len -= 8;
+			}
+		}
+	}
+	/* not reached */
+}
+
 /* this function is called at probe time */
 static int sd_config(struct gspca_dev *gspca_dev,
 			const struct usb_device_id *id)
@@ -252,203 +497,245 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	struct sd *sd = (struct sd *) gspca_dev;
 	struct cam *cam;
 
-	PDEBUG(D_CONF, "Find Sensor PAC7311");
-	reg_w(gspca_dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
-	reg_w(gspca_dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
-	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
-	reg_w(gspca_dev, 0xff, 0x04);
-	reg_w(gspca_dev, 0x27, 0x80);
-	reg_w(gspca_dev, 0x28, 0xca);
-	reg_w(gspca_dev, 0x29, 0x53);
-	reg_w(gspca_dev, 0x2a, 0x0e);
-	reg_w(gspca_dev, 0xff, 0x01);
-	reg_w(gspca_dev, 0x3e, 0x20);
-
 	cam = &gspca_dev->cam;
 	cam->epaddr = 0x05;
-	cam->cam_mode = vga_mode;
-	cam->nmodes = ARRAY_SIZE(vga_mode);
+
+	sd->sensor = id->driver_info;
+	if (sd->sensor == SENSOR_PAC7302) {
+		PDEBUG(D_CONF, "Find Sensor PAC7302");
+		cam->cam_mode = &vga_mode[2];	/* only 640x480 */
+		cam->nmodes = 1;
+	} else {
+		PDEBUG(D_CONF, "Find Sensor PAC7311");
+		cam->cam_mode = vga_mode;
+		cam->nmodes = ARRAY_SIZE(vga_mode);
+		gspca_dev->ctrl_dis = (1 << BRIGHTNESS_IDX)
+				| (1 << SATURATION_IDX);
+	}
 
 	sd->brightness = BRIGHTNESS_DEF;
 	sd->contrast = CONTRAST_DEF;
 	sd->colors = COLOR_DEF;
+	sd->gain = GAIN_DEF;
+	sd->exposure = EXPOSURE_DEF;
 	sd->autogain = AUTOGAIN_DEF;
-	sd->ag_cnt = -1;
+	sd->hflip = HFLIP_DEF;
+	sd->vflip = VFLIP_DEF;
 	return 0;
 }
 
-static void setbrightness(struct gspca_dev *gspca_dev)
+/* This function is used by pac7302 only */
+static void setbrightcont(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i, v;
+	static const __u8 max[10] =
+		{0x29, 0x33, 0x42, 0x5a, 0x6e, 0x80, 0x9f, 0xbb,
+		 0xd4, 0xec};
+	static const __u8 delta[10] =
+		{0x35, 0x33, 0x33, 0x2f, 0x2a, 0x25, 0x1e, 0x17,
+		 0x11, 0x0b};
+
+	reg_w(gspca_dev, 0xff, 0x00);	/* page 0 */
+	for (i = 0; i < 10; i++) {
+		v = max[i];
+		v += (sd->brightness - BRIGHTNESS_MAX)
+			* 150 / BRIGHTNESS_MAX;		/* 200 ? */
+		v -= delta[i] * sd->contrast / CONTRAST_MAX;
+		if (v < 0)
+			v = 0;
+		else if (v > 0xff)
+			v = 0xff;
+		reg_w(gspca_dev, 0xa2 + i, v);
+	}
+	reg_w(gspca_dev, 0xdc, 0x01);
+}
+
+/* This function is used by pac7311 only */
+static void setcontrast(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	int brightness;
 
-/*jfm: inverted?*/
-	brightness = BRIGHTNESS_MAX - sd->brightness;
 	reg_w(gspca_dev, 0xff, 0x04);
-/*	reg_w(gspca_dev, 0x0e, 0x00); */
-	reg_w(gspca_dev, 0x0f, brightness);
+	reg_w(gspca_dev, 0x10, sd->contrast >> 4);
 	/* load registers to sensor (Bit 0, auto clear) */
 	reg_w(gspca_dev, 0x11, 0x01);
-	PDEBUG(D_CONF|D_STREAM, "brightness: %i", brightness);
 }
 
-static void setcontrast(struct gspca_dev *gspca_dev)
+/* This function is used by pac7302 only */
+static void setcolors(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	int i, v;
+	static const int a[9] =
+		{217, -212, 0, -101, 170, -67, -38, -315, 355};
+	static const int b[9] =
+		{19, 106, 0, 19, 106, 1, 19, 106, 1};
 
-	reg_w(gspca_dev, 0xff, 0x01);
-	reg_w(gspca_dev, 0x80, sd->contrast);
-	/* load registers to sensor (Bit 0, auto clear) */
+	reg_w(gspca_dev, 0xff, 0x03);	/* page 3 */
 	reg_w(gspca_dev, 0x11, 0x01);
-	PDEBUG(D_CONF|D_STREAM, "contrast: %i", sd->contrast);
+	reg_w(gspca_dev, 0xff, 0x00);	/* page 0 */
+	reg_w(gspca_dev, 0xff, 0x00);	/* page 0 */
+	for (i = 0; i < 9; i++) {
+		v = a[i] * sd->colors / COLOR_MAX + b[i];
+		reg_w(gspca_dev, 0x0f + 2 * i, (v >> 8) & 0x07);
+		reg_w(gspca_dev, 0x0f + 2 * i + 1, v);
+	}
+	reg_w(gspca_dev, 0xdc, 0x01);
+	PDEBUG(D_CONF|D_STREAM, "color: %i", sd->colors);
 }
 
-static void setcolors(struct gspca_dev *gspca_dev)
+static void setgain(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	reg_w(gspca_dev, 0xff, 0x01);
-	reg_w(gspca_dev, 0x10, sd->colors);
+	if (sd->sensor == SENSOR_PAC7302) {
+		reg_w(gspca_dev, 0xff, 0x03);		/* page 3 */
+		reg_w(gspca_dev, 0x10, sd->gain >> 3);
+	} else {
+		int gain = GAIN_MAX - sd->gain;
+		if (gain < 1)
+			gain = 1;
+		else if (gain > 245)
+			gain = 245;
+		reg_w(gspca_dev, 0xff, 0x04);		/* page 4 */
+		reg_w(gspca_dev, 0x0e, 0x00);
+		reg_w(gspca_dev, 0x0f, gain);
+	}
 	/* load registers to sensor (Bit 0, auto clear) */
 	reg_w(gspca_dev, 0x11, 0x01);
-	PDEBUG(D_CONF|D_STREAM, "color: %i", sd->colors);
 }
 
-static void setautogain(struct gspca_dev *gspca_dev)
+static void setexposure(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 reg;
+
+	/* register 2 of frame 3/4 contains the clock divider configuring the
+	   no fps according to the formula: 60 / reg. sd->exposure is the
+	   desired exposure time in ms. */
+	reg = 120 * sd->exposure / 1000;
+	if (reg < 2)
+		reg = 2;
+	else if (reg > 63)
+		reg = 63;
+
+	if (sd->sensor == SENSOR_PAC7302) {
+		/* On the pac7302 reg2 MUST be a multiple of 3, so round it to
+		   the nearest multiple of 3, except when between 6 and 12? */
+		if (reg < 6 || reg > 12)
+			reg = ((reg + 1) / 3) * 3;
+		reg_w(gspca_dev, 0xff, 0x03);		/* page 3 */
+		reg_w(gspca_dev, 0x02, reg);
+	} else {
+		reg_w(gspca_dev, 0xff, 0x04);		/* page 4 */
+		reg_w(gspca_dev, 0x02, reg);
+		/* Page 1 register 8 must always be 0x08 except when not in
+		   640x480 mode and Page3/4 reg 2 <= 3 then it must be 9 */
+		reg_w(gspca_dev, 0xff, 0x01);
+		if (gspca_dev->cam.cam_mode[(int)gspca_dev->curr_mode].priv &&
+				reg <= 3)
+			reg_w(gspca_dev, 0x08, 0x09);
+		else
+			reg_w(gspca_dev, 0x08, 0x08);
+	}
+	/* load registers to sensor (Bit 0, auto clear) */
+	reg_w(gspca_dev, 0x11, 0x01);
+}
 
-	if (sd->autogain) {
-		sd->lum_sum = 0;
-		sd->ag_cnt = AG_CNT_START;
+static void sethvflip(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 data;
+
+	if (sd->sensor == SENSOR_PAC7302) {
+		reg_w(gspca_dev, 0xff, 0x03);		/* page 3 */
+		data = (sd->hflip ? 0x08 : 0x00)
+			| (sd->vflip ? 0x04 : 0x00);
 	} else {
-		sd->ag_cnt = -1;
+		reg_w(gspca_dev, 0xff, 0x04);		/* page 4 */
+		data = (sd->hflip ? 0x04 : 0x00)
+			| (sd->vflip ? 0x08 : 0x00);
 	}
+	reg_w(gspca_dev, 0x21, data);
+	/* load registers to sensor (Bit 0, auto clear) */
+	reg_w(gspca_dev, 0x11, 0x01);
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
-	reg_w(gspca_dev, 0x78, 0x00);	/* Turn on LED */
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->sensor == SENSOR_PAC7302)
+		reg_w_seq(gspca_dev, init_7302, sizeof init_7302);
+	else
+		reg_w_seq(gspca_dev, init_7311, sizeof init_7311);
+
 	return 0;
 }
 
 static void sd_start(struct gspca_dev *gspca_dev)
 {
-	reg_w(gspca_dev, 0xff, 0x01);
-	reg_w_buf(gspca_dev, 0x0002, "\x48\x0a\x40\x08\x00\x00\x08\x00", 8);
-	reg_w_buf(gspca_dev, 0x000a, "\x06\xff\x11\xff\x5a\x30\x90\x4c", 8);
-	reg_w_buf(gspca_dev, 0x0012, "\x00\x07\x00\x0a\x10\x00\xa0\x10", 8);
-	reg_w_buf(gspca_dev, 0x001a, "\x02\x00\x00\x00\x00\x0b\x01\x00", 8);
-	reg_w_buf(gspca_dev, 0x0022, "\x00\x00\x00\x00\x00\x00\x00\x00", 8);
-	reg_w_buf(gspca_dev, 0x002a, "\x00\x00\x00", 3);
-	reg_w_buf(gspca_dev, 0x003e, "\x00\x00\x78\x52\x4a\x52\x78\x6e", 8);
-	reg_w_buf(gspca_dev, 0x0046, "\x48\x46\x48\x6e\x5f\x49\x42\x49", 8);
-	reg_w_buf(gspca_dev, 0x004e, "\x5f\x5f\x49\x42\x49\x5f\x6e\x48", 8);
-	reg_w_buf(gspca_dev, 0x0056, "\x46\x48\x6e\x78\x52\x4a\x52\x78", 8);
-	reg_w_buf(gspca_dev, 0x005e, "\x00\x00\x09\x1b\x34\x49\x5c\x9b", 8);
-	reg_w_buf(gspca_dev, 0x0066, "\xd0\xff", 2);
-	reg_w_buf(gspca_dev, 0x0078, "\x44\x00\xf2\x01\x01\x80", 6);
-	reg_w_buf(gspca_dev, 0x007f, "\x2a\x1c\x00\xc8\x02\x58\x03\x84", 8);
-	reg_w_buf(gspca_dev, 0x0087, "\x12\x00\x1a\x04\x08\x0c\x10\x14", 8);
-	reg_w_buf(gspca_dev, 0x008f, "\x18\x20", 2);
-	reg_w_buf(gspca_dev, 0x0096, "\x01\x08\x04", 3);
-	reg_w_buf(gspca_dev, 0x00a0, "\x44\x44\x44\x04", 4);
-	reg_w_buf(gspca_dev, 0x00f0, "\x01\x00\x00\x00\x22\x00\x20\x00", 8);
-	reg_w_buf(gspca_dev, 0x00f8, "\x3f\x00\x0a\x01\x00", 5);
+	struct sd *sd = (struct sd *) gspca_dev;
 
-	reg_w(gspca_dev, 0xff, 0x04);
-	reg_w(gspca_dev, 0x02, 0x04);
-	reg_w(gspca_dev, 0x03, 0x54);
-	reg_w(gspca_dev, 0x04, 0x07);
-	reg_w(gspca_dev, 0x05, 0x2b);
-	reg_w(gspca_dev, 0x06, 0x09);
-	reg_w(gspca_dev, 0x07, 0x0f);
-	reg_w(gspca_dev, 0x08, 0x09);
-	reg_w(gspca_dev, 0x09, 0x00);
-	reg_w(gspca_dev, 0x0c, 0x07);
-	reg_w(gspca_dev, 0x0d, 0x00);
-	reg_w(gspca_dev, 0x0e, 0x00);
-	reg_w(gspca_dev, 0x0f, 0x62);
-	reg_w(gspca_dev, 0x10, 0x08);
-	reg_w(gspca_dev, 0x12, 0x07);
-	reg_w(gspca_dev, 0x13, 0x00);
-	reg_w(gspca_dev, 0x14, 0x00);
-	reg_w(gspca_dev, 0x15, 0x00);
-	reg_w(gspca_dev, 0x16, 0x00);
-	reg_w(gspca_dev, 0x17, 0x00);
-	reg_w(gspca_dev, 0x18, 0x00);
-	reg_w(gspca_dev, 0x19, 0x00);
-	reg_w(gspca_dev, 0x1a, 0x00);
-	reg_w(gspca_dev, 0x1b, 0x03);
-	reg_w(gspca_dev, 0x1c, 0xa0);
-	reg_w(gspca_dev, 0x1d, 0x01);
-	reg_w(gspca_dev, 0x1e, 0xf4);
-	reg_w(gspca_dev, 0x21, 0x00);
-	reg_w(gspca_dev, 0x22, 0x08);
-	reg_w(gspca_dev, 0x24, 0x03);
-	reg_w(gspca_dev, 0x26, 0x00);
-	reg_w(gspca_dev, 0x27, 0x01);
-	reg_w(gspca_dev, 0x28, 0xca);
-	reg_w(gspca_dev, 0x29, 0x10);
-	reg_w(gspca_dev, 0x2a, 0x06);
-	reg_w(gspca_dev, 0x2b, 0x78);
-	reg_w(gspca_dev, 0x2c, 0x00);
-	reg_w(gspca_dev, 0x2d, 0x00);
-	reg_w(gspca_dev, 0x2e, 0x00);
-	reg_w(gspca_dev, 0x2f, 0x00);
-	reg_w(gspca_dev, 0x30, 0x23);
-	reg_w(gspca_dev, 0x31, 0x28);
-	reg_w(gspca_dev, 0x32, 0x04);
-	reg_w(gspca_dev, 0x33, 0x11);
-	reg_w(gspca_dev, 0x34, 0x00);
-	reg_w(gspca_dev, 0x35, 0x00);
-	reg_w(gspca_dev, 0x11, 0x01);
-	setcontrast(gspca_dev);
-	setbrightness(gspca_dev);
-	setcolors(gspca_dev);
-	setautogain(gspca_dev);
+	sd->sof_read = 0;
+
+	if (sd->sensor == SENSOR_PAC7302) {
+		reg_w_var(gspca_dev, start_7302);
+		setbrightcont(gspca_dev);
+		setcolors(gspca_dev);
+	} else {
+		reg_w_var(gspca_dev, start_7311);
+		setcontrast(gspca_dev);
+	}
+	setgain(gspca_dev);
+	setexposure(gspca_dev);
+	sethvflip(gspca_dev);
 
 	/* set correct resolution */
 	switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
-	case 2:					/* 160x120 */
-		reg_w(gspca_dev, 0xff, 0x04);
-		reg_w(gspca_dev, 0x02, 0x03);
+	case 2:					/* 160x120 pac7311 */
 		reg_w(gspca_dev, 0xff, 0x01);
-		reg_w(gspca_dev, 0x08, 0x09);
 		reg_w(gspca_dev, 0x17, 0x20);
-		reg_w(gspca_dev, 0x1b, 0x00);
-/*		reg_w(gspca_dev, 0x80, 0x69); */
 		reg_w(gspca_dev, 0x87, 0x10);
 		break;
-	case 1:					/* 320x240 */
-		reg_w(gspca_dev, 0xff, 0x04);
-		reg_w(gspca_dev, 0x02, 0x03);
+	case 1:					/* 320x240 pac7311 */
 		reg_w(gspca_dev, 0xff, 0x01);
-		reg_w(gspca_dev, 0x08, 0x09);
 		reg_w(gspca_dev, 0x17, 0x30);
-/*		reg_w(gspca_dev, 0x80, 0x3f); */
 		reg_w(gspca_dev, 0x87, 0x11);
 		break;
 	case 0:					/* 640x480 */
-		reg_w(gspca_dev, 0xff, 0x04);
-		reg_w(gspca_dev, 0x02, 0x03);
+		if (sd->sensor == SENSOR_PAC7302)
+			break;
 		reg_w(gspca_dev, 0xff, 0x01);
-		reg_w(gspca_dev, 0x08, 0x08);
 		reg_w(gspca_dev, 0x17, 0x00);
-/*		reg_w(gspca_dev, 0x80, 0x1c); */
 		reg_w(gspca_dev, 0x87, 0x12);
 		break;
 	}
 
+	sd->sof_read = 0;
+	sd->autogain_ignore_frames = 0;
+	atomic_set(&sd->avg_lum, -1);
+
 	/* start stream */
 	reg_w(gspca_dev, 0xff, 0x01);
-	reg_w(gspca_dev, 0x78, 0x04);
-	reg_w(gspca_dev, 0x78, 0x05);
+	if (sd->sensor == SENSOR_PAC7302)
+		reg_w(gspca_dev, 0x78, 0x01);
+	else
+		reg_w(gspca_dev, 0x78, 0x05);
 }
 
 static void sd_stopN(struct gspca_dev *gspca_dev)
 {
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->sensor == SENSOR_PAC7302) {
+		reg_w(gspca_dev, 0xff, 0x01);
+		reg_w(gspca_dev, 0x78, 0x00);
+		reg_w(gspca_dev, 0x78, 0x00);
+		return;
+	}
 	reg_w(gspca_dev, 0xff, 0x04);
 	reg_w(gspca_dev, 0x27, 0x80);
 	reg_w(gspca_dev, 0x28, 0xca);
@@ -456,187 +743,147 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	reg_w(gspca_dev, 0x2a, 0x0e);
 	reg_w(gspca_dev, 0xff, 0x01);
 	reg_w(gspca_dev, 0x3e, 0x20);
-	reg_w(gspca_dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
-	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
-	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_6=LED */
+	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_6=LED */
+	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_6=LED */
 }
 
 static void sd_stop0(struct gspca_dev *gspca_dev)
 {
-}
+	struct sd *sd = (struct sd *) gspca_dev;
 
-/* this function is called at close time */
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-	reg_w(gspca_dev, 0xff, 0x04);
-	reg_w(gspca_dev, 0x27, 0x80);
-	reg_w(gspca_dev, 0x28, 0xca);
-	reg_w(gspca_dev, 0x29, 0x53);
-	reg_w(gspca_dev, 0x2a, 0x0e);
-	reg_w(gspca_dev, 0xff, 0x01);
-	reg_w(gspca_dev, 0x3e, 0x20);
-	reg_w(gspca_dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
-	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
-	reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+	if (sd->sensor == SENSOR_PAC7302) {
+		reg_w(gspca_dev, 0xff, 0x01);
+		reg_w(gspca_dev, 0x78, 0x40);
+	}
 }
 
+/* Include pac common sof detection functions */
+#include "pac_common.h"
+
 static void do_autogain(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	int luma;
-	int luma_mean = 128;
-	int luma_delta = 20;
-	__u8 spring = 5;
-	int Gbright;
+	int avg_lum = atomic_read(&sd->avg_lum);
+	int desired_lum, deadzone;
 
-	if (!atomic_read(&sd->do_gain))
+	if (avg_lum == -1)
 		return;
-	atomic_set(&sd->do_gain, 0);
-
-	luma = atomic_read(&sd->avg_lum);
-	Gbright = reg_r(gspca_dev, 0x02);
-	PDEBUG(D_FRAM, "luma mean %d", luma);
-	if (luma < luma_mean - luma_delta ||
-	    luma > luma_mean + luma_delta) {
-		Gbright += (luma_mean - luma) >> spring;
-		if (Gbright > 0x1a)
-			Gbright = 0x1a;
-		else if (Gbright < 4)
-			Gbright = 4;
-		PDEBUG(D_FRAM, "gbright %d", Gbright);
-		reg_w(gspca_dev, 0xff, 0x04);
-		reg_w(gspca_dev, 0x0f, Gbright);
-		/* load registers to sensor (Bit 0, auto clear) */
-		reg_w(gspca_dev, 0x11, 0x01);
+
+	if (sd->sensor == SENSOR_PAC7302) {
+		desired_lum = 270 + sd->brightness * 4;
+		/* Hack hack, with the 7202 the first exposure step is
+		   pretty large, so if we're about to make the first
+		   exposure increase make the deadzone large to avoid
+		   oscilating */
+		if (desired_lum > avg_lum && sd->gain == GAIN_DEF &&
+				sd->exposure > EXPOSURE_DEF &&
+				sd->exposure < 42)
+			deadzone = 90;
+		else
+			deadzone = 30;
+	} else {
+		desired_lum = 200;
+		deadzone = 20;
 	}
+
+	if (sd->autogain_ignore_frames > 0)
+		sd->autogain_ignore_frames--;
+	else if (gspca_auto_gain_n_exposure(gspca_dev, avg_lum, desired_lum,
+			deadzone, GAIN_KNEE, EXPOSURE_KNEE))
+		sd->autogain_ignore_frames = PAC_AUTOGAIN_IGNORE_FRAMES;
 }
 
+static const unsigned char pac7311_jpeg_header1[] = {
+  0xff, 0xd8, 0xff, 0xc0, 0x00, 0x11, 0x08
+};
+
+static const unsigned char pac7311_jpeg_header2[] = {
+  0x03, 0x01, 0x21, 0x00, 0x02, 0x11, 0x01, 0x03, 0x11, 0x01, 0xff, 0xda,
+  0x00, 0x0c, 0x03, 0x01, 0x00, 0x02, 0x11, 0x03, 0x11, 0x00, 0x3f, 0x00
+};
+
+/* this function is run at interrupt level */
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
 			int len)			/* iso packet length */
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	unsigned char tmpbuf[4];
-	int i, p, ffseq;
-
-/*	if (len < 5) { */
-	if (len < 6) {
-/*		gspca_dev->last_packet_type = DISCARD_PACKET; */
-		return;
-	}
-
-	ffseq = sd->ffseq;
-
-	for (p = 0; p < len - 6; p++) {
-		if ((data[0 + p] == 0xff)
-		    && (data[1 + p] == 0xff)
-		    && (data[2 + p] == 0x00)
-		    && (data[3 + p] == 0xff)
-		    && (data[4 + p] == 0x96)) {
-
-			/* start of frame */
-			if (sd->ag_cnt >= 0 && p > 28) {
-				sd->lum_sum += data[p - 23];
-				if (--sd->ag_cnt < 0) {
-					sd->ag_cnt = AG_CNT_START;
-					atomic_set(&sd->avg_lum,
-						sd->lum_sum / AG_CNT_START);
-					sd->lum_sum = 0;
-					atomic_set(&sd->do_gain, 1);
-				}
-			}
+	unsigned char *sof;
+
+	sof = pac_find_sof(gspca_dev, data, len);
+	if (sof) {
+		unsigned char tmpbuf[4];
+		int n, lum_offset, footer_length;
+
+		if (sd->sensor == SENSOR_PAC7302) {
+		  /* 6 bytes after the FF D9 EOF marker a number of lumination
+		     bytes are send corresponding to different parts of the
+		     image, the 14th and 15th byte after the EOF seem to
+		     correspond to the center of the image */
+		  lum_offset = 61 + sizeof pac_sof_marker;
+		  footer_length = 74;
+		} else {
+		  lum_offset = 24 + sizeof pac_sof_marker;
+		  footer_length = 26;
+		}
 
-			/* copy the end of data to the current frame */
+		/* Finish decoding current frame */
+		n = (sof - data) - (footer_length + sizeof pac_sof_marker);
+		if (n < 0) {
+			frame->data_end += n;
+			n = 0;
+		}
+		frame = gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+					data, n);
+		if (gspca_dev->last_packet_type != DISCARD_PACKET &&
+				frame->data_end[-2] == 0xff &&
+				frame->data_end[-1] == 0xd9)
 			frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
-						data, p);
-
-			/* put the JPEG header in the new frame */
-			gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
-					(unsigned char *) pac7311_jpeg_header,
-					12);
+						NULL, 0);
+
+		n = sof - data;
+		len -= n;
+		data = sof;
+
+		/* Get average lumination */
+		if (gspca_dev->last_packet_type == LAST_PACKET &&
+				n >= lum_offset)
+			atomic_set(&sd->avg_lum, data[-lum_offset] +
+						data[-lum_offset + 1]);
+		else
+			atomic_set(&sd->avg_lum, -1);
+
+		/* Start the new frame with the jpeg header */
+		gspca_frame_add(gspca_dev, FIRST_PACKET, frame,
+			pac7311_jpeg_header1, sizeof(pac7311_jpeg_header1));
+		if (sd->sensor == SENSOR_PAC7302) {
+			/* The PAC7302 has the image rotated 90 degrees */
+			tmpbuf[0] = gspca_dev->width >> 8;
+			tmpbuf[1] = gspca_dev->width & 0xff;
+			tmpbuf[2] = gspca_dev->height >> 8;
+			tmpbuf[3] = gspca_dev->height & 0xff;
+		} else {
 			tmpbuf[0] = gspca_dev->height >> 8;
 			tmpbuf[1] = gspca_dev->height & 0xff;
 			tmpbuf[2] = gspca_dev->width >> 8;
 			tmpbuf[3] = gspca_dev->width & 0xff;
-			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
-					tmpbuf, 4);
-			gspca_frame_add(gspca_dev, INTER_PACKET, frame,
-				(unsigned char *) &pac7311_jpeg_header[16],
-				PAC7311_JPEG_HEADER_SIZE - 16);
-
-			data += p + 7;
-			len -= p + 7;
-			ffseq = 0;
-			break;
 		}
+		gspca_frame_add(gspca_dev, INTER_PACKET, frame, tmpbuf, 4);
+		gspca_frame_add(gspca_dev, INTER_PACKET, frame,
+			pac7311_jpeg_header2, sizeof(pac7311_jpeg_header2));
 	}
-
-	/* remove the 'ff ff ff xx' sequences */
-	switch (ffseq) {
-	case 3:
-		data += 1;
-		len -= 1;
-		break;
-	case 2:
-		if (data[0] == 0xff) {
-			data += 2;
-			len -= 2;
-			frame->data_end -= 2;
-		}
-		break;
-	case 1:
-		if (data[0] == 0xff
-		    && data[1] == 0xff) {
-			data += 3;
-			len -= 3;
-			frame->data_end -= 1;
-		}
-		break;
-	}
-	for (i = 0; i < len - 4; i++) {
-		if (data[i] == 0xff
-		    && data[i + 1] == 0xff
-		    && data[i + 2] == 0xff) {
-			memmove(&data[i], &data[i + 4], len - i - 4);
-			len -= 4;
-		}
-	}
-	ffseq = 0;
-	if (data[len - 4] == 0xff) {
-		if (data[len - 3] == 0xff
-		    && data[len - 2] == 0xff) {
-			len -= 4;
-		}
-	} else if (data[len - 3] == 0xff) {
-		if (data[len - 2] == 0xff
-		    && data[len - 1] == 0xff)
-			ffseq = 3;
-	} else if (data[len - 2] == 0xff) {
-		if (data[len - 1] == 0xff)
-			ffseq = 2;
-	} else if (data[len - 1] == 0xff)
-		ffseq = 1;
-	sd->ffseq = ffseq;
 	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
 }
 
-static void getbrightness(struct gspca_dev *gspca_dev)
-{
-/*	sd->brightness = reg_r(gspca_dev, 0x08);
-	return sd->brightness;	*/
-/*	PDEBUG(D_CONF, "Called pac7311_getbrightness: Not implemented yet"); */
-}
-
-
-
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
 	sd->brightness = val;
 	if (gspca_dev->streaming)
-		setbrightness(gspca_dev);
+		setbrightcont(gspca_dev);
 	return 0;
 }
 
@@ -644,7 +891,6 @@ static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	getbrightness(gspca_dev);
 	*val = sd->brightness;
 	return 0;
 }
@@ -654,8 +900,12 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
 	struct sd *sd = (struct sd *) gspca_dev;
 
 	sd->contrast = val;
-	if (gspca_dev->streaming)
-		setcontrast(gspca_dev);
+	if (gspca_dev->streaming) {
+		if (sd->sensor == SENSOR_PAC7302)
+			setbrightcont(gspca_dev);
+		else
+			setcontrast(gspca_dev);
+	}
 	return 0;
 }
 
@@ -663,7 +913,6 @@ static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-/*	getcontrast(gspca_dev); */
 	*val = sd->contrast;
 	return 0;
 }
@@ -682,18 +931,66 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-/*	getcolors(gspca_dev); */
 	*val = sd->colors;
 	return 0;
 }
 
+static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->gain = val;
+	if (gspca_dev->streaming)
+		setgain(gspca_dev);
+	return 0;
+}
+
+static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->gain;
+	return 0;
+}
+
+static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->exposure = val;
+	if (gspca_dev->streaming)
+		setexposure(gspca_dev);
+	return 0;
+}
+
+static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->exposure;
+	return 0;
+}
+
 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
 	sd->autogain = val;
-	if (gspca_dev->streaming)
-		setautogain(gspca_dev);
+	/* when switching to autogain set defaults to make sure
+	   we are on a valid point of the autogain gain /
+	   exposure knee graph, and give this change time to
+	   take effect before doing autogain. */
+	if (sd->autogain) {
+		sd->exposure = EXPOSURE_DEF;
+		sd->gain = GAIN_DEF;
+		if (gspca_dev->streaming) {
+			sd->autogain_ignore_frames =
+				PAC_AUTOGAIN_IGNORE_FRAMES;
+			setexposure(gspca_dev);
+			setgain(gspca_dev);
+		}
+	}
+
 	return 0;
 }
 
@@ -705,30 +1002,67 @@ static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
 	return 0;
 }
 
+static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->hflip = val;
+	if (gspca_dev->streaming)
+		sethvflip(gspca_dev);
+	return 0;
+}
+
+static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->hflip;
+	return 0;
+}
+
+static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->vflip = val;
+	if (gspca_dev->streaming)
+		sethvflip(gspca_dev);
+	return 0;
+}
+
+static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->vflip;
+	return 0;
+}
+
 /* sub-driver description */
 static struct sd_desc sd_desc = {
 	.name = MODULE_NAME,
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
 	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.dq_callback = do_autogain,
 };
 
 /* -- module initialisation -- */
 static __devinitdata struct usb_device_id device_table[] = {
-	{USB_DEVICE(0x093a, 0x2600)},
-	{USB_DEVICE(0x093a, 0x2601)},
-	{USB_DEVICE(0x093a, 0x2603)},
-	{USB_DEVICE(0x093a, 0x2608)},
-	{USB_DEVICE(0x093a, 0x260e)},
-	{USB_DEVICE(0x093a, 0x260f)},
-	{USB_DEVICE(0x093a, 0x2621)},
+	{USB_DEVICE(0x093a, 0x2600), .driver_info = SENSOR_PAC7311},
+	{USB_DEVICE(0x093a, 0x2601), .driver_info = SENSOR_PAC7311},
+	{USB_DEVICE(0x093a, 0x2603), .driver_info = SENSOR_PAC7311},
+	{USB_DEVICE(0x093a, 0x2608), .driver_info = SENSOR_PAC7311},
+	{USB_DEVICE(0x093a, 0x260e), .driver_info = SENSOR_PAC7311},
+	{USB_DEVICE(0x093a, 0x260f), .driver_info = SENSOR_PAC7311},
+	{USB_DEVICE(0x093a, 0x2621), .driver_info = SENSOR_PAC7302},
+	{USB_DEVICE(0x093a, 0x2624), .driver_info = SENSOR_PAC7302},
+	{USB_DEVICE(0x093a, 0x2626), .driver_info = SENSOR_PAC7302},
 	{}
 };
 MODULE_DEVICE_TABLE(usb, device_table);
@@ -746,6 +1080,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/pac_common.h b/drivers/media/video/gspca/pac_common.h
new file mode 100644
index 00000000000..34d4b1494cd
--- /dev/null
+++ b/drivers/media/video/gspca/pac_common.h
@@ -0,0 +1,60 @@
+/*
+ * Pixart PAC207BCA / PAC73xx common functions
+ *
+ * Copyright (C) 2008 Hans de Goede <j.w.r.degoede@hhs.nl>
+ * Copyright (C) 2005 Thomas Kaiser thomas@kaiser-linux.li
+ * Copyleft (C) 2005 Michel Xhaard mxhaard@magic.fr
+ *
+ * V4L2 by Jean-Francois Moine <http://moinejf.free.fr>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+/* We calculate the autogain at the end of the transfer of a frame, at this
+   moment a frame with the old settings is being transmitted, and a frame is
+   being captured with the old settings. So if we adjust the autogain we must
+   ignore atleast the 2 next frames for the new settings to come into effect
+   before doing any other adjustments */
+#define PAC_AUTOGAIN_IGNORE_FRAMES	3
+
+static const unsigned char pac_sof_marker[5] =
+		{ 0xff, 0xff, 0x00, 0xff, 0x96 };
+
+static unsigned char *pac_find_sof(struct gspca_dev *gspca_dev,
+					unsigned char *m, int len)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int i;
+
+	/* Search for the SOF marker (fixed part) in the header */
+	for (i = 0; i < len; i++) {
+		if (m[i] == pac_sof_marker[sd->sof_read]) {
+			sd->sof_read++;
+			if (sd->sof_read == sizeof(pac_sof_marker)) {
+				PDEBUG(D_FRAM,
+					"SOF found, bytes to analyze: %u."
+					" Frame starts at byte #%u",
+					len, i + 1);
+				sd->sof_read = 0;
+				return m + i + 1;
+			}
+		} else {
+			sd->sof_read = 0;
+		}
+	}
+
+	return NULL;
+}
diff --git a/drivers/media/video/gspca/sonixb.c b/drivers/media/video/gspca/sonixb.c
index 11210c71f66..5dd78c6766e 100644
--- a/drivers/media/video/gspca/sonixb.c
+++ b/drivers/media/video/gspca/sonixb.c
@@ -20,6 +20,26 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  */
 
+/* Some documentation on known sonixb registers:
+
+Reg	Use
+0x10	high nibble red gain low nibble blue gain
+0x11	low nibble green gain
+0x12	hstart
+0x13	vstart
+0x15	hsize (hsize = register-value * 16)
+0x16	vsize (vsize = register-value * 16)
+0x17	bit 0 toggle compression quality (according to sn9c102 driver)
+0x18	bit 7 enables compression, bit 4-5 set image down scaling:
+	00 scale 1, 01 scale 1/2, 10, scale 1/4
+0x19	high-nibble is sensor clock divider, changes exposure on sensors which
+	use a clock generated by the bridge. Some sensors have their own clock.
+0x1c	auto_exposure area (for avg_lum) startx (startx = register-value * 32)
+0x1d	auto_exposure area (for avg_lum) starty (starty = register-value * 32)
+0x1e	auto_exposure area (for avg_lum) stopx (hsize = (0x1e - 0x1c) * 32)
+0x1f	auto_exposure area (for avg_lum) stopy (vsize = (0x1f - 0x1d) * 32)
+*/
+
 #define MODULE_NAME "sonixb"
 
 #include "gspca.h"
@@ -31,10 +51,8 @@ MODULE_LICENSE("GPL");
 /* specific webcam descriptor */
 struct sd {
 	struct gspca_dev gspca_dev;	/* !! must be the first item */
-
-	struct sd_desc sd_desc;		/* our nctrls differ dependend upon the
-					   sensor, so we use a per cam copy */
 	atomic_t avg_lum;
+	int prev_avg_lum;
 
 	unsigned char gain;
 	unsigned char exposure;
@@ -44,8 +62,12 @@ struct sd {
 	unsigned char frames_to_drop;
 	unsigned char freq;		/* light freq filter setting */
 
-	unsigned char fr_h_sz;		/* size of frame header */
-	char sensor;			/* Type of image sensor chip */
+	__u8 bridge;			/* Type of bridge */
+#define BRIDGE_101 0
+#define BRIDGE_102 0 /* We make no difference between 101 and 102 */
+#define BRIDGE_103 1
+
+	__u8 sensor;			/* Type of image sensor chip */
 #define SENSOR_HV7131R 0
 #define SENSOR_OV6650 1
 #define SENSOR_OV7630 2
@@ -53,16 +75,35 @@ struct sd {
 #define SENSOR_PAS202 4
 #define SENSOR_TAS5110 5
 #define SENSOR_TAS5130CXX 6
-	char sensor_has_gain;
-	__u8 sensor_addr;
 	__u8 reg11;
 };
 
-/* flags used in the device id table */
+typedef const __u8 sensor_init_t[8];
+
+struct sensor_data {
+	const __u8 *bridge_init[2];
+	int bridge_init_size[2];
+	sensor_init_t *sensor_init;
+	int sensor_init_size;
+	sensor_init_t *sensor_bridge_init[2];
+	int sensor_bridge_init_size[2];
+	int flags;
+	unsigned ctrl_dis;
+	__u8 sensor_addr;
+};
+
+/* sensor_data flags */
 #define F_GAIN 0x01		/* has gain */
-#define F_AUTO 0x02		/* has autogain */
-#define F_SIF  0x04		/* sif or vga */
-#define F_H18  0x08		/* long (18 b) or short (12 b) frame header */
+#define F_SIF  0x02		/* sif or vga */
+
+/* priv field of struct v4l2_pix_format flags (do not use low nibble!) */
+#define MODE_RAW 0x10		/* raw bayer mode */
+#define MODE_REDUCED_SIF 0x20	/* vga mode (320x240 / 160x120) on sif cam */
+
+/* ctrl_dis helper macros */
+#define NO_EXPO ((1 << EXPOSURE_IDX) | (1 << AUTOGAIN_IDX))
+#define NO_FREQ (1 << FREQ_IDX)
+#define NO_BRIGHTNESS (1 << BRIGHTNESS_IDX)
 
 #define COMP2 0x8f
 #define COMP 0xc7		/* 0x87 //0x07 */
@@ -73,6 +114,18 @@ struct sd {
 
 #define SYS_CLK 0x04
 
+#define SENS(bridge_1, bridge_3, sensor, sensor_1, \
+	sensor_3, _flags, _ctrl_dis, _sensor_addr) \
+{ \
+	.bridge_init = { bridge_1, bridge_3 }, \
+	.bridge_init_size = { sizeof(bridge_1), sizeof(bridge_3) }, \
+	.sensor_init = sensor, \
+	.sensor_init_size = sizeof(sensor), \
+	.sensor_bridge_init = { sensor_1, sensor_3,}, \
+	.sensor_bridge_init_size = { sizeof(sensor_1), sizeof(sensor_3)}, \
+	.flags = _flags, .ctrl_dis = _ctrl_dis, .sensor_addr = _sensor_addr \
+}
+
 /* We calculate the autogain at the end of the transfer of a frame, at this
    moment a frame with the old settings is being transmitted, and a frame is
    being captured with the old settings. So if we adjust the autogain we must
@@ -95,6 +148,7 @@ static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 
 static struct ctrl sd_ctrls[] = {
+#define BRIGHTNESS_IDX 0
 	{
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,
@@ -109,6 +163,7 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_setbrightness,
 	    .get = sd_getbrightness,
 	},
+#define GAIN_IDX 1
 	{
 	    {
 		.id      = V4L2_CID_GAIN,
@@ -124,6 +179,7 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_setgain,
 	    .get = sd_getgain,
 	},
+#define EXPOSURE_IDX 2
 	{
 		{
 			.id = V4L2_CID_EXPOSURE,
@@ -140,6 +196,7 @@ static struct ctrl sd_ctrls[] = {
 		.set = sd_setexposure,
 		.get = sd_getexposure,
 	},
+#define AUTOGAIN_IDX 3
 	{
 		{
 			.id = V4L2_CID_AUTOGAIN,
@@ -155,6 +212,7 @@ static struct ctrl sd_ctrls[] = {
 		.set = sd_setautogain,
 		.get = sd_getautogain,
 	},
+#define FREQ_IDX 4
 	{
 		{
 			.id	 = V4L2_CID_POWER_LINE_FREQUENCY,
@@ -172,31 +230,56 @@ static struct ctrl sd_ctrls[] = {
 };
 
 static struct v4l2_pix_format vga_mode[] = {
+	{160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120 * 5 / 4,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 2 | MODE_RAW},
 	{160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
 		.bytesperline = 160,
-		.sizeimage = 160 * 120,
+		.sizeimage = 160 * 120 * 5 / 4,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 2},
 	{320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
 		.bytesperline = 320,
-		.sizeimage = 320 * 240,
+		.sizeimage = 320 * 240 * 5 / 4,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 1},
 	{640, 480, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
 		.bytesperline = 640,
-		.sizeimage = 640 * 480,
+		.sizeimage = 640 * 480 * 5 / 4,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 0},
 };
 static struct v4l2_pix_format sif_mode[] = {
+	{160, 120, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1 | MODE_RAW | MODE_REDUCED_SIF},
+	{160, 120, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120 * 5 / 4,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1 | MODE_REDUCED_SIF},
+	{176, 144, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144 * 5 / 4,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1 | MODE_RAW},
 	{176, 144, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
 		.bytesperline = 176,
-		.sizeimage = 176 * 144,
+		.sizeimage = 176 * 144 * 5 / 4,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 1},
+	{320, 240, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240 * 5 / 4,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0 | MODE_REDUCED_SIF},
 	{352, 288, V4L2_PIX_FMT_SN9C10X, V4L2_FIELD_NONE,
 		.bytesperline = 352,
-		.sizeimage = 352 * 288,
+		.sizeimage = 352 * 288 * 5 / 4,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 0},
 };
@@ -204,7 +287,7 @@ static struct v4l2_pix_format sif_mode[] = {
 static const __u8 initHv7131[] = {
 	0x46, 0x77, 0x00, 0x04, 0x00, 0x00, 0x00, 0x80, 0x11, 0x00, 0x00, 0x00,
 	0x00, 0x00,
-	0x00, 0x00, 0x00, 0x03, 0x01, 0x00,	/* shift from 0x02 0x01 0x00 */
+	0x00, 0x00, 0x00, 0x02, 0x01, 0x00,
 	0x28, 0x1e, 0x60, 0x8a, 0x20,
 	0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c
 };
@@ -218,8 +301,8 @@ static const __u8 hv7131_sensor_init[][8] = {
 static const __u8 initOv6650[] = {
 	0x44, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
 	0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x02, 0x01, 0x0a, 0x16, 0x12, 0x68, 0x0b,
-	0x10, 0x1d, 0x10, 0x00, 0x06, 0x1f, 0x00
+	0x00, 0x01, 0x01, 0x0a, 0x16, 0x12, 0x68, 0x8b,
+	0x10, 0x1d, 0x10, 0x02, 0x02, 0x09, 0x07
 };
 static const __u8 ov6650_sensor_init[][8] =
 {
@@ -257,15 +340,15 @@ static const __u8 ov6650_sensor_init[][8] =
 static const __u8 initOv7630[] = {
 	0x04, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,	/* r01 .. r08 */
 	0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,	/* r09 .. r10 */
-	0x00, 0x02, 0x01, 0x0a,				/* r11 .. r14 */
+	0x00, 0x01, 0x01, 0x0a,				/* r11 .. r14 */
 	0x28, 0x1e,			/* H & V sizes     r15 .. r16 */
-	0x68, COMP1, MCK_INIT1,				/* r17 .. r19 */
+	0x68, COMP2, MCK_INIT1,				/* r17 .. r19 */
 	0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c		/* r1a .. r1f */
 };
 static const __u8 initOv7630_3[] = {
 	0x44, 0x44, 0x00, 0x1a, 0x20, 0x20, 0x20, 0x80,	/* r01 .. r08 */
 	0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04,	/* r09 .. r10 */
-	0x00, 0x01, 0x01, 0x0a,				/* r11 .. r14 */
+	0x00, 0x02, 0x01, 0x0a,				/* r11 .. r14 */
 	0x28, 0x1e,			/* H & V sizes     r15 .. r16 */
 	0x68, 0x8f, MCK_INIT1,				/* r17 .. r19 */
 	0x1d, 0x10, 0x02, 0x03, 0x0f, 0x0c, 0x00,	/* r1a .. r20 */
@@ -294,47 +377,65 @@ static const __u8 ov7630_sensor_init[][8] = {
 	{0xd0, 0x21, 0x17, 0x1c, 0xbd, 0x06, 0xf6, 0x10},
 };
 
+static const __u8 ov7630_sensor_init_3[][8] = {
+	{0xa0, 0x21, 0x13, 0x80, 0x00,	0x00, 0x00, 0x10},
+};
+
 static const __u8 initPas106[] = {
 	0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x40, 0x00, 0x00, 0x00,
 	0x00, 0x00,
-	0x00, 0x00, 0x00, 0x05, 0x01, 0x00,
-	0x16, 0x12, 0x28, COMP1, MCK_INIT1,
-	0x18, 0x10, 0x04, 0x03, 0x11, 0x0c
+	0x00, 0x00, 0x00, 0x04, 0x01, 0x00,
+	0x16, 0x12, 0x24, COMP1, MCK_INIT1,
+	0x18, 0x10, 0x02, 0x02, 0x09, 0x07
 };
 /* compression 0x86 mckinit1 0x2b */
-static const __u8 pas106_data[][2] = {
-	{0x02, 0x04},		/* Pixel Clock Divider 6 */
-	{0x03, 0x13},		/* Frame Time MSB */
-/*	{0x03, 0x12},		 * Frame Time MSB */
-	{0x04, 0x06},		/* Frame Time LSB */
-/*	{0x04, 0x05},		 * Frame Time LSB */
-	{0x05, 0x65},		/* Shutter Time Line Offset */
-/*	{0x05, 0x6d},		 * Shutter Time Line Offset */
-/*	{0x06, 0xb1},		 * Shutter Time Pixel Offset */
-	{0x06, 0xcd},		/* Shutter Time Pixel Offset */
-	{0x07, 0xc1},		/* Black Level Subtract Sign */
-/*	{0x07, 0x00},		 * Black Level Subtract Sign */
-	{0x08, 0x06},		/* Black Level Subtract Level */
-	{0x08, 0x06},		/* Black Level Subtract Level */
-/*	{0x08, 0x01},		 * Black Level Subtract Level */
-	{0x09, 0x05},		/* Color Gain B Pixel 5 a */
-	{0x0a, 0x04},		/* Color Gain G1 Pixel 1 5 */
-	{0x0b, 0x04},		/* Color Gain G2 Pixel 1 0 5 */
-	{0x0c, 0x05},		/* Color Gain R Pixel 3 1 */
-	{0x0d, 0x00},		/* Color GainH  Pixel */
-	{0x0e, 0x0e},		/* Global Gain */
-	{0x0f, 0x00},		/* Contrast */
-	{0x10, 0x06},		/* H&V synchro polarity */
-	{0x11, 0x06},		/* ?default */
-	{0x12, 0x06},		/* DAC scale */
-	{0x14, 0x02},		/* ?default */
-	{0x13, 0x01},		/* Validate Settings */
+static const __u8 pas106_sensor_init[][8] = {
+	/* Pixel Clock Divider 6 */
+	{ 0xa1, 0x40, 0x02, 0x04, 0x00, 0x00, 0x00, 0x14 },
+	/* Frame Time MSB (also seen as 0x12) */
+	{ 0xa1, 0x40, 0x03, 0x13, 0x00, 0x00, 0x00, 0x14 },
+	/* Frame Time LSB (also seen as 0x05) */
+	{ 0xa1, 0x40, 0x04, 0x06, 0x00, 0x00, 0x00, 0x14 },
+	/* Shutter Time Line Offset (also seen as 0x6d) */
+	{ 0xa1, 0x40, 0x05, 0x65, 0x00, 0x00, 0x00, 0x14 },
+	/* Shutter Time Pixel Offset (also seen as 0xb1) */
+	{ 0xa1, 0x40, 0x06, 0xcd, 0x00, 0x00, 0x00, 0x14 },
+	/* Black Level Subtract Sign (also seen 0x00) */
+	{ 0xa1, 0x40, 0x07, 0xc1, 0x00, 0x00, 0x00, 0x14 },
+	/* Black Level Subtract Level (also seen 0x01) */
+	{ 0xa1, 0x40, 0x08, 0x06, 0x00, 0x00, 0x00, 0x14 },
+	{ 0xa1, 0x40, 0x08, 0x06, 0x00, 0x00, 0x00, 0x14 },
+	/* Color Gain B Pixel 5 a */
+	{ 0xa1, 0x40, 0x09, 0x05, 0x00, 0x00, 0x00, 0x14 },
+	/* Color Gain G1 Pixel 1 5 */
+	{ 0xa1, 0x40, 0x0a, 0x04, 0x00, 0x00, 0x00, 0x14 },
+	/* Color Gain G2 Pixel 1 0 5 */
+	{ 0xa1, 0x40, 0x0b, 0x04, 0x00, 0x00, 0x00, 0x14 },
+	/* Color Gain R Pixel 3 1 */
+	{ 0xa1, 0x40, 0x0c, 0x05, 0x00, 0x00, 0x00, 0x14 },
+	/* Color GainH  Pixel */
+	{ 0xa1, 0x40, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x14 },
+	/* Global Gain */
+	{ 0xa1, 0x40, 0x0e, 0x0e, 0x00, 0x00, 0x00, 0x14 },
+	/* Contrast */
+	{ 0xa1, 0x40, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x14 },
+	/* H&V synchro polarity */
+	{ 0xa1, 0x40, 0x10, 0x06, 0x00, 0x00, 0x00, 0x14 },
+	/* ?default */
+	{ 0xa1, 0x40, 0x11, 0x06, 0x00, 0x00, 0x00, 0x14 },
+	/* DAC scale */
+	{ 0xa1, 0x40, 0x12, 0x06, 0x00, 0x00, 0x00, 0x14 },
+	/* ?default */
+	{ 0xa1, 0x40, 0x14, 0x02, 0x00, 0x00, 0x00, 0x14 },
+	/* Validate Settings */
+	{ 0xa1, 0x40, 0x13, 0x01, 0x00, 0x00, 0x00, 0x14 },
 };
+
 static const __u8 initPas202[] = {
 	0x44, 0x44, 0x21, 0x30, 0x00, 0x00, 0x00, 0x80, 0x40, 0x00, 0x00, 0x00,
 	0x00, 0x00,
-	0x00, 0x00, 0x00, 0x07, 0x03, 0x0a,	/* 6 */
-	0x28, 0x1e, 0x28, 0x89, 0x30,
+	0x00, 0x00, 0x00, 0x06, 0x03, 0x0a,
+	0x28, 0x1e, 0x28, 0x89, 0x20,
 	0x00, 0x00, 0x02, 0x03, 0x0f, 0x0c
 };
 static const __u8 pas202_sensor_init[][8] = {
@@ -364,7 +465,7 @@ static const __u8 pas202_sensor_init[][8] = {
 static const __u8 initTas5110[] = {
 	0x44, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00,
 	0x00, 0x00,
-	0x00, 0x01, 0x00, 0x46, 0x09, 0x0a,	/* shift from 0x45 0x09 0x0a */
+	0x00, 0x01, 0x00, 0x45, 0x09, 0x0a,
 	0x16, 0x12, 0x60, 0x86, 0x2b,
 	0x14, 0x0a, 0x02, 0x02, 0x09, 0x07
 };
@@ -377,7 +478,7 @@ static const __u8 tas5110_sensor_init[][8] = {
 static const __u8 initTas5130[] = {
 	0x04, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x11, 0x00, 0x00, 0x00,
 	0x00, 0x00,
-	0x00, 0x01, 0x00, 0x69, 0x0c, 0x0a,
+	0x00, 0x01, 0x00, 0x68, 0x0c, 0x0a,
 	0x28, 0x1e, 0x60, COMP, MCK_INIT,
 	0x18, 0x10, 0x04, 0x03, 0x11, 0x0c
 };
@@ -389,6 +490,21 @@ static const __u8 tas5130_sensor_init[][8] = {
 	{0x30, 0x11, 0x02, 0x20, 0x70, 0x00, 0x00, 0x10},
 };
 
+struct sensor_data sensor_data[] = {
+SENS(initHv7131, NULL, hv7131_sensor_init, NULL, NULL, 0, NO_EXPO|NO_FREQ, 0),
+SENS(initOv6650, NULL, ov6650_sensor_init, NULL, NULL, F_GAIN|F_SIF, 0, 0x60),
+SENS(initOv7630, initOv7630_3, ov7630_sensor_init, NULL, ov7630_sensor_init_3,
+	F_GAIN, 0, 0x21),
+SENS(initPas106, NULL, pas106_sensor_init, NULL, NULL, F_SIF, NO_EXPO|NO_FREQ,
+	0),
+SENS(initPas202, initPas202, pas202_sensor_init, NULL, NULL, 0,
+	NO_EXPO|NO_FREQ, 0),
+SENS(initTas5110, NULL, tas5110_sensor_init, NULL, NULL, F_GAIN|F_SIF,
+	NO_BRIGHTNESS|NO_FREQ, 0),
+SENS(initTas5130, NULL, tas5130_sensor_init, NULL, NULL, 0, NO_EXPO|NO_FREQ,
+	0),
+};
+
 /* get one byte in gspca_dev->usb_buf */
 static void reg_r(struct gspca_dev *gspca_dev,
 		  __u16 value)
@@ -409,7 +525,7 @@ static void reg_w(struct gspca_dev *gspca_dev,
 		  int len)
 {
 #ifdef GSPCA_DEBUG
-	if (len > sizeof gspca_dev->usb_buf) {
+	if (len > USB_BUF_SZ) {
 		PDEBUG(D_ERR|D_PACK, "reg_w: buffer overflow");
 		return;
 	}
@@ -425,26 +541,6 @@ static void reg_w(struct gspca_dev *gspca_dev,
 			500);
 }
 
-static void reg_w_big(struct gspca_dev *gspca_dev,
-		  __u16 value,
-		  const __u8 *buffer,
-		  int len)
-{
-	__u8 *tmpbuf;
-
-	tmpbuf = kmalloc(len, GFP_KERNEL);
-	memcpy(tmpbuf, buffer, len);
-	usb_control_msg(gspca_dev->dev,
-			usb_sndctrlpipe(gspca_dev->dev, 0),
-			0x08,			/* request */
-			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
-			value,
-			0,			/* index */
-			tmpbuf, len,
-			500);
-	kfree(tmpbuf);
-}
-
 static int i2c_w(struct gspca_dev *gspca_dev, const __u8 *buffer)
 {
 	int retry = 60;
@@ -487,7 +583,7 @@ static void setbrightness(struct gspca_dev *gspca_dev)
 			{0xa0, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10};
 
 		/* change reg 0x06 */
-		i2cOV[1] = sd->sensor_addr;
+		i2cOV[1] = sensor_data[sd->sensor].sensor_addr;
 		i2cOV[3] = sd->brightness;
 		if (i2c_w(gspca_dev, i2cOV) < 0)
 			goto err;
@@ -545,9 +641,6 @@ static void setbrightness(struct gspca_dev *gspca_dev)
 			goto err;
 		break;
 	    }
-	case SENSOR_TAS5110:
-		/* FIXME figure out howto control brightness on TAS5110 */
-		break;
 	}
 	return;
 err:
@@ -577,7 +670,7 @@ static void setsensorgain(struct gspca_dev *gspca_dev)
 	case SENSOR_OV7630: {
 		__u8 i2c[] = {0xa0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10};
 
-		i2c[1] = sd->sensor_addr;
+		i2c[1] = sensor_data[sd->sensor].sensor_addr;
 		i2c[3] = gain >> 2;
 		if (i2c_w(gspca_dev, i2c) < 0)
 			goto err;
@@ -604,7 +697,7 @@ static void setgain(struct gspca_dev *gspca_dev)
 	rgb_value = gain;
 	reg_w(gspca_dev, 0x11, &rgb_value, 1);
 
-	if (sd->sensor_has_gain)
+	if (sensor_data[sd->sensor].flags & F_GAIN)
 		setsensorgain(gspca_dev);
 }
 
@@ -665,6 +758,11 @@ static void setexposure(struct gspca_dev *gspca_dev)
 		else if (reg11 > 16)
 			reg11 = 16;
 
+		/* In 640x480, if the reg11 has less than 3, the image is
+		   unstable (not enough bandwidth). */
+		if (gspca_dev->width == 640 && reg11 < 3)
+			reg11 = 3;
+
 		/* frame exposure time in ms = 1000 * reg11 / 30    ->
 		reg10 = sd->exposure * 2 * reg10_max / (1000 * reg11 / 30) */
 		reg10 = (sd->exposure * 60 * reg10_max) / (1000 * reg11);
@@ -678,13 +776,8 @@ static void setexposure(struct gspca_dev *gspca_dev)
 		else if (reg10 > reg10_max)
 			reg10 = reg10_max;
 
-		/* In 640x480, if the reg11 has less than 3, the image is
-		   unstable (not enough bandwidth). */
-		if (gspca_dev->width == 640 && reg11 < 3)
-			reg11 = 3;
-
 		/* Write reg 10 and reg11 low nibble */
-		i2c[1] = sd->sensor_addr;
+		i2c[1] = sensor_data[sd->sensor].sensor_addr;
 		i2c[3] = reg10;
 		i2c[4] |= reg11 - 1;
 
@@ -724,7 +817,7 @@ static void setfreq(struct gspca_dev *gspca_dev)
 					? 0x4f : 0x8a;
 			break;
 		}
-		i2c[1] = sd->sensor_addr;
+		i2c[1] = sensor_data[sd->sensor].sensor_addr;
 		if (i2c_w(gspca_dev, i2c) < 0)
 			PDEBUG(D_ERR, "i2c error setfreq");
 		break;
@@ -757,30 +850,19 @@ static int sd_config(struct gspca_dev *gspca_dev,
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	struct cam *cam;
-	int sif = 0;
 
-	/* nctrls depends upon the sensor, so we use a per cam copy */
-	memcpy(&sd->sd_desc, gspca_dev->sd_desc, sizeof(struct sd_desc));
-	gspca_dev->sd_desc = &sd->sd_desc;
+	reg_r(gspca_dev, 0x00);
+	if (gspca_dev->usb_buf[0] != 0x10)
+		return -ENODEV;
 
 	/* copy the webcam info from the device id */
-	sd->sensor = (id->driver_info >> 24) & 0xff;
-	if (id->driver_info & (F_GAIN << 16))
-		sd->sensor_has_gain = 1;
-	if (id->driver_info & (F_AUTO << 16))
-		sd->sd_desc.dq_callback = do_autogain;
-	if (id->driver_info & (F_SIF << 16))
-		sif = 1;
-	if (id->driver_info & (F_H18 << 16))
-		sd->fr_h_sz = 18;		/* size of frame header */
-	else
-		sd->fr_h_sz = 12;
-	sd->sd_desc.nctrls = (id->driver_info >> 8) & 0xff;
-	sd->sensor_addr = id->driver_info & 0xff;
+	sd->sensor = id->driver_info >> 8;
+	sd->bridge = id->driver_info & 0xff;
+	gspca_dev->ctrl_dis = sensor_data[sd->sensor].ctrl_dis;
 
 	cam = &gspca_dev->cam;
 	cam->epaddr = 0x01;
-	if (!sif) {
+	if (!(sensor_data[sd->sensor].flags & F_SIF)) {
 		cam->cam_mode = vga_mode;
 		cam->nmodes = ARRAY_SIZE(vga_mode);
 	} else {
@@ -790,157 +872,98 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	sd->brightness = BRIGHTNESS_DEF;
 	sd->gain = GAIN_DEF;
 	sd->exposure = EXPOSURE_DEF;
-	sd->autogain = AUTOGAIN_DEF;
+	if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX))
+		sd->autogain = 0; /* Disable do_autogain callback */
+	else
+		sd->autogain = AUTOGAIN_DEF;
 	sd->freq = FREQ_DEF;
 
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
-	reg_r(gspca_dev, 0x00);
-	if (gspca_dev->usb_buf[0] != 0x10)
-		return -ENODEV;
-	return 0;
-}
+	const __u8 stop = 0x09; /* Disable stream turn of LED */
 
-static void pas106_i2cinit(struct gspca_dev *gspca_dev)
-{
-	int i;
-	const __u8 *data;
-	__u8 i2c1[] = { 0xa1, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14 };
-
-	i = ARRAY_SIZE(pas106_data);
-	data = pas106_data[0];
-	while (--i >= 0) {
-		memcpy(&i2c1[2], data, 2);
-					/* copy 2 bytes from the template */
-		if (i2c_w(gspca_dev, i2c1) < 0)
-			PDEBUG(D_ERR, "i2c error pas106");
-		data += 2;
-	}
+	reg_w(gspca_dev, 0x01, &stop, 1);
+
+	return 0;
 }
 
 /* -- start the camera -- */
 static void sd_start(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	int mode, l = 0x1f;
+	struct cam *cam = &gspca_dev->cam;
+	int mode, l;
 	const __u8 *sn9c10x;
-	__u8 reg17_19[3];
-
-	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	__u8 reg12_19[8];
+
+	mode = cam->cam_mode[gspca_dev->curr_mode].priv & 0x07;
+	sn9c10x = sensor_data[sd->sensor].bridge_init[sd->bridge];
+	l = sensor_data[sd->sensor].bridge_init_size[sd->bridge];
+	memcpy(reg12_19, &sn9c10x[0x12 - 1], 8);
+	reg12_19[6] = sn9c10x[0x18 - 1] | (mode << 4);
+	/* Special cases where reg 17 and or 19 value depends on mode */
 	switch (sd->sensor) {
-	case SENSOR_HV7131R:
-		sn9c10x = initHv7131;
-		reg17_19[0] = 0x60;
-		reg17_19[1] = (mode << 4) | 0x8a;
-		reg17_19[2] = 0x20;
-		break;
-	case SENSOR_OV6650:
-		sn9c10x = initOv6650;
-		reg17_19[0] = 0x68;
-		reg17_19[1] = (mode << 4) | 0x8b;
-		reg17_19[2] = 0x20;
-		break;
-	case SENSOR_OV7630:
-		if (sd->fr_h_sz == 18) { /* SN9C103 */
-			sn9c10x = initOv7630_3;
-			l = sizeof initOv7630_3;
-		} else
-			sn9c10x = initOv7630;
-		reg17_19[0] = 0x68;
-		reg17_19[1] = (mode << 4) | COMP2;
-		reg17_19[2] = MCK_INIT1;
-		break;
-	case SENSOR_PAS106:
-		sn9c10x = initPas106;
-		reg17_19[0] = 0x24;		/* 0x28 */
-		reg17_19[1] = (mode << 4) | COMP1;
-		reg17_19[2] = MCK_INIT1;
-		break;
 	case SENSOR_PAS202:
-		sn9c10x = initPas202;
-		reg17_19[0] = mode ? 0x24 : 0x20;
-		reg17_19[1] = (mode << 4) | 0x89;
-		reg17_19[2] = 0x20;
+		reg12_19[5] = mode ? 0x24 : 0x20;
 		break;
-	case SENSOR_TAS5110:
-		sn9c10x = initTas5110;
-		reg17_19[0] = 0x60;
-		reg17_19[1] = (mode << 4) | 0x86;
-		reg17_19[2] = 0x2b;		/* 0xf3; */
-		break;
-	default:
-/*	case SENSOR_TAS5130CXX: */
-		sn9c10x = initTas5130;
-		reg17_19[0] = 0x60;
-		reg17_19[1] = (mode << 4) | COMP;
-		reg17_19[2] = mode ? 0x23 : 0x43;
+	case SENSOR_TAS5130CXX:
+		/* probably not mode specific at all most likely the upper
+		   nibble of 0x19 is exposure (clock divider) just as with
+		   the tas5110, we need someone to test this. */
+		reg12_19[7] = mode ? 0x23 : 0x43;
 		break;
 	}
+	/* Disable compression when the raw bayer format has been selected */
+	if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW)
+		reg12_19[6] &= ~0x80;
+
+	/* Vga mode emulation on SIF sensor? */
+	if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_REDUCED_SIF) {
+		reg12_19[0] += 16; /* 0x12: hstart adjust */
+		reg12_19[1] += 24; /* 0x13: vstart adjust */
+		reg12_19[3] = 320 / 16; /* 0x15: hsize */
+		reg12_19[4] = 240 / 16; /* 0x16: vsize */
+	}
 
 	/* reg 0x01 bit 2 video transfert on */
 	reg_w(gspca_dev, 0x01, &sn9c10x[0x01 - 1], 1);
 	/* reg 0x17 SensorClk enable inv Clk 0x60 */
 	reg_w(gspca_dev, 0x17, &sn9c10x[0x17 - 1], 1);
 	/* Set the registers from the template */
-	reg_w_big(gspca_dev, 0x01, sn9c10x, l);
-	switch (sd->sensor) {
-	case SENSOR_HV7131R:
-		i2c_w_vector(gspca_dev, hv7131_sensor_init,
-				sizeof hv7131_sensor_init);
-		break;
-	case SENSOR_OV6650:
-		i2c_w_vector(gspca_dev, ov6650_sensor_init,
-				sizeof ov6650_sensor_init);
-		break;
-	case SENSOR_OV7630:
-		i2c_w_vector(gspca_dev, ov7630_sensor_init,
-				sizeof ov7630_sensor_init);
-		if (sd->fr_h_sz == 18) { /* SN9C103 */
-			const __u8 i2c[] = { 0xa0, 0x21, 0x13, 0x80, 0x00,
-						0x00, 0x00, 0x10 };
-			i2c_w(gspca_dev, i2c);
-		}
-		break;
-	case SENSOR_PAS106:
-		pas106_i2cinit(gspca_dev);
-		break;
-	case SENSOR_PAS202:
-		i2c_w_vector(gspca_dev, pas202_sensor_init,
-				sizeof pas202_sensor_init);
-		break;
-	case SENSOR_TAS5110:
-		i2c_w_vector(gspca_dev, tas5110_sensor_init,
-				sizeof tas5110_sensor_init);
-		break;
-	default:
-/*	case SENSOR_TAS5130CXX: */
-		i2c_w_vector(gspca_dev, tas5130_sensor_init,
-				sizeof tas5130_sensor_init);
-		break;
-	}
+	reg_w(gspca_dev, 0x01, sn9c10x, l);
+
+	/* Init the sensor */
+	i2c_w_vector(gspca_dev, sensor_data[sd->sensor].sensor_init,
+			sensor_data[sd->sensor].sensor_init_size);
+	if (sensor_data[sd->sensor].sensor_bridge_init[sd->bridge])
+		i2c_w_vector(gspca_dev,
+			sensor_data[sd->sensor].sensor_bridge_init[sd->bridge],
+			sensor_data[sd->sensor].sensor_bridge_init_size[
+				sd->bridge]);
+
 	/* H_size V_size 0x28, 0x1e -> 640x480. 0x16, 0x12 -> 352x288 */
-	reg_w(gspca_dev, 0x15, &sn9c10x[0x15 - 1], 2);
+	reg_w(gspca_dev, 0x15, &reg12_19[3], 2);
 	/* compression register */
-	reg_w(gspca_dev, 0x18, &reg17_19[1], 1);
+	reg_w(gspca_dev, 0x18, &reg12_19[6], 1);
 	/* H_start */
-	reg_w(gspca_dev, 0x12, &sn9c10x[0x12 - 1], 1);
+	reg_w(gspca_dev, 0x12, &reg12_19[0], 1);
 	/* V_START */
-	reg_w(gspca_dev, 0x13, &sn9c10x[0x13 - 1], 1);
+	reg_w(gspca_dev, 0x13, &reg12_19[1], 1);
 	/* reset 0x17 SensorClk enable inv Clk 0x60 */
 				/*fixme: ov7630 [17]=68 8f (+20 if 102)*/
-	reg_w(gspca_dev, 0x17, &reg17_19[0], 1);
+	reg_w(gspca_dev, 0x17, &reg12_19[5], 1);
 	/*MCKSIZE ->3 */	/*fixme: not ov7630*/
-	reg_w(gspca_dev, 0x19, &reg17_19[2], 1);
+	reg_w(gspca_dev, 0x19, &reg12_19[7], 1);
 	/* AE_STRX AE_STRY AE_ENDX AE_ENDY */
 	reg_w(gspca_dev, 0x1c, &sn9c10x[0x1c - 1], 4);
 	/* Enable video transfert */
 	reg_w(gspca_dev, 0x01, &sn9c10x[0], 1);
 	/* Compression */
-	reg_w(gspca_dev, 0x18, &reg17_19[1], 2);
+	reg_w(gspca_dev, 0x18, &reg12_19[6], 2);
 	msleep(20);
 
 	sd->reg11 = -1;
@@ -957,18 +980,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
 
 static void sd_stopN(struct gspca_dev *gspca_dev)
 {
-	__u8 ByteSend;
-
-	ByteSend = 0x09;	/* 0X00 */
-	reg_w(gspca_dev, 0x01, &ByteSend, 1);
-}
-
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
+	sd_init(gspca_dev);
 }
 
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
@@ -978,6 +990,7 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 {
 	int i;
 	struct sd *sd = (struct sd *) gspca_dev;
+	struct cam *cam = &gspca_dev->cam;
 
 	/* frames start with:
 	 *	ff ff 00 c4 c4 96	synchro
@@ -998,20 +1011,31 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			    && data[5 + i] == 0x96) {	/* start of frame */
 				int lum = -1;
 				int pkt_type = LAST_PACKET;
+				int fr_h_sz = (sd->bridge == BRIDGE_103) ?
+					18 : 12;
 
-				if (len - i < sd->fr_h_sz) {
+				if (len - i < fr_h_sz) {
 					PDEBUG(D_STREAM, "packet too short to"
 						" get avg brightness");
-				} else if (sd->fr_h_sz == 12) {
-					lum = data[i + 8] + (data[i + 9] << 8);
-				} else {
+				} else if (sd->bridge == BRIDGE_103) {
 					lum = data[i + 9] +
 						(data[i + 10] << 8);
+				} else {
+					lum = data[i + 8] + (data[i + 9] << 8);
 				}
-				if (lum == 0) {
+				/* When exposure changes midway a frame we
+				   get a lum of 0 in this case drop 2 frames
+				   as the frames directly after an exposure
+				   change have an unstable image. Sometimes lum
+				   *really* is 0 (cam used in low light with
+				   low exposure setting), so do not drop frames
+				   if the previous lum was 0 too. */
+				if (lum == 0 && sd->prev_avg_lum != 0) {
 					lum = -1;
 					sd->frames_to_drop = 2;
-				}
+					sd->prev_avg_lum = 0;
+				} else
+					sd->prev_avg_lum = lum;
 				atomic_set(&sd->avg_lum, lum);
 
 				if (sd->frames_to_drop) {
@@ -1021,14 +1045,25 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 
 				frame = gspca_frame_add(gspca_dev, pkt_type,
 							frame, data, 0);
-				data += i + sd->fr_h_sz;
-				len -= i + sd->fr_h_sz;
+				data += i + fr_h_sz;
+				len -= i + fr_h_sz;
 				gspca_frame_add(gspca_dev, FIRST_PACKET,
 						frame, data, len);
 				return;
 			}
 		}
 	}
+
+	if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW) {
+		/* In raw mode we sometimes get some garbage after the frame
+		   ignore this */
+		int used = frame->data_end - frame->data;
+		int size = cam->cam_mode[gspca_dev->curr_mode].sizeimage;
+
+		if (used + len > size)
+			len = size - used;
+	}
+
 	gspca_frame_add(gspca_dev, INTER_PACKET,
 			frame, data, len);
 }
@@ -1162,58 +1197,45 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.querymenu = sd_querymenu,
+	.dq_callback = do_autogain,
 };
 
 /* -- module initialisation -- */
-#define SFCI(sensor, flags, nctrls, i2c_addr) \
-	.driver_info = (SENSOR_ ## sensor << 24) \
-			| ((flags) << 16) \
-			| ((nctrls) << 8) \
-			| (i2c_addr)
+#define SB(sensor, bridge) \
+	.driver_info = (SENSOR_ ## sensor << 8) | BRIDGE_ ## bridge
+
+
 static __devinitdata struct usb_device_id device_table[] = {
-#ifndef CONFIG_USB_SN9C102
-	{USB_DEVICE(0x0c45, 0x6001),			/* SN9C102 */
-			SFCI(TAS5110, F_GAIN|F_AUTO|F_SIF, 4, 0)},
-	{USB_DEVICE(0x0c45, 0x6005),			/* SN9C101 */
-			SFCI(TAS5110, F_GAIN|F_AUTO|F_SIF, 4, 0)},
-	{USB_DEVICE(0x0c45, 0x6007),			/* SN9C101 */
-			SFCI(TAS5110, F_GAIN|F_AUTO|F_SIF, 4, 0)},
-	{USB_DEVICE(0x0c45, 0x6009),			/* SN9C101 */
-			SFCI(PAS106, F_SIF, 2, 0)},
-	{USB_DEVICE(0x0c45, 0x600d),			/* SN9C101 */
-			SFCI(PAS106, F_SIF, 2, 0)},
+	{USB_DEVICE(0x0c45, 0x6001), SB(TAS5110, 102)}, /* TAS5110C1B */
+	{USB_DEVICE(0x0c45, 0x6005), SB(TAS5110, 101)}, /* TAS5110C1B */
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
+	{USB_DEVICE(0x0c45, 0x6007), SB(TAS5110, 101)}, /* TAS5110D */
+	{USB_DEVICE(0x0c45, 0x6009), SB(PAS106, 101)},
+	{USB_DEVICE(0x0c45, 0x600d), SB(PAS106, 101)},
 #endif
-	{USB_DEVICE(0x0c45, 0x6011),		/* SN9C101 - SN9C101G */
-			SFCI(OV6650, F_GAIN|F_AUTO|F_SIF, 5, 0x60)},
-#ifndef CONFIG_USB_SN9C102
-	{USB_DEVICE(0x0c45, 0x6019),			/* SN9C101 */
-			SFCI(OV7630, F_GAIN|F_AUTO, 5, 0x21)},
-	{USB_DEVICE(0x0c45, 0x6024),			/* SN9C102 */
-			SFCI(TAS5130CXX, 0, 2, 0)},
-	{USB_DEVICE(0x0c45, 0x6025),			/* SN9C102 */
-			SFCI(TAS5130CXX, 0, 2, 0)},
-	{USB_DEVICE(0x0c45, 0x6028),			/* SN9C102 */
-			SFCI(PAS202, 0, 2, 0)},
-	{USB_DEVICE(0x0c45, 0x6029),			/* SN9C101 */
-			SFCI(PAS106, F_SIF, 2, 0)},
-	{USB_DEVICE(0x0c45, 0x602c),			/* SN9C102 */
-			SFCI(OV7630, F_GAIN|F_AUTO, 5, 0x21)},
-	{USB_DEVICE(0x0c45, 0x602d),			/* SN9C102 */
-			SFCI(HV7131R, 0, 2, 0)},
-	{USB_DEVICE(0x0c45, 0x602e),			/* SN9C102 */
-			SFCI(OV7630, F_GAIN|F_AUTO, 5, 0x21)},
-	{USB_DEVICE(0x0c45, 0x60af),			/* SN9C103 */
-			SFCI(PAS202, F_H18, 2, 0)},
-	{USB_DEVICE(0x0c45, 0x60b0),			/* SN9C103 */
-			SFCI(OV7630, F_GAIN|F_AUTO|F_H18, 5, 0x21)},
+	{USB_DEVICE(0x0c45, 0x6011), SB(OV6650, 101)},
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
+	{USB_DEVICE(0x0c45, 0x6019), SB(OV7630, 101)},
+	{USB_DEVICE(0x0c45, 0x6024), SB(TAS5130CXX, 102)},
+	{USB_DEVICE(0x0c45, 0x6025), SB(TAS5130CXX, 102)},
+	{USB_DEVICE(0x0c45, 0x6028), SB(PAS202, 102)},
+	{USB_DEVICE(0x0c45, 0x6029), SB(PAS106, 102)},
+	{USB_DEVICE(0x0c45, 0x602c), SB(OV7630, 102)},
 #endif
+	{USB_DEVICE(0x0c45, 0x602d), SB(HV7131R, 102)},
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
+	{USB_DEVICE(0x0c45, 0x602e), SB(OV7630, 102)},
+#endif
+	{USB_DEVICE(0x0c45, 0x608f), SB(OV7630, 103)},
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
+	{USB_DEVICE(0x0c45, 0x60af), SB(PAS202, 103)},
+#endif
+	{USB_DEVICE(0x0c45, 0x60b0), SB(OV7630, 103)},
 	{}
 };
 MODULE_DEVICE_TABLE(usb, device_table);
@@ -1231,6 +1253,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 245a30ec5fb..d75b1d20b31 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -54,8 +54,10 @@ struct sd {
 #define SENSOR_HV7131R 0
 #define SENSOR_MI0360 1
 #define SENSOR_MO4000 2
-#define SENSOR_OV7648 3
-#define SENSOR_OV7660 4
+#define SENSOR_OM6802 3
+#define SENSOR_OV7630 4
+#define SENSOR_OV7648 5
+#define SENSOR_OV7660 6
 	unsigned char i2c_base;
 };
 
@@ -76,7 +78,8 @@ static struct ctrl sd_ctrls[] = {
 		.type    = V4L2_CTRL_TYPE_INTEGER,
 		.name    = "Brightness",
 		.minimum = 0,
-		.maximum = 0xffff,
+#define BRIGHTNESS_MAX 0xffff
+		.maximum = BRIGHTNESS_MAX,
 		.step    = 1,
 #define BRIGHTNESS_DEF 0x7fff
 		.default_value = BRIGHTNESS_DEF,
@@ -90,7 +93,8 @@ static struct ctrl sd_ctrls[] = {
 		.type    = V4L2_CTRL_TYPE_INTEGER,
 		.name    = "Contrast",
 		.minimum = 0,
-		.maximum = 127,
+#define CONTRAST_MAX 127
+		.maximum = CONTRAST_MAX,
 		.step    = 1,
 #define CONTRAST_DEF 63
 		.default_value = CONTRAST_DEF,
@@ -104,14 +108,15 @@ static struct ctrl sd_ctrls[] = {
 		.type    = V4L2_CTRL_TYPE_INTEGER,
 		.name    = "Color",
 		.minimum = 0,
-		.maximum = 255,
+		.maximum = 64,
 		.step    = 1,
-#define COLOR_DEF 127
+#define COLOR_DEF 32
 		.default_value = COLOR_DEF,
 	    },
 	    .set = sd_setcolors,
 	    .get = sd_getcolors,
 	},
+#define AUTOGAIN_IDX 3
 	{
 	    {
 		.id      = V4L2_CID_AUTOGAIN,
@@ -131,7 +136,7 @@ static struct ctrl sd_ctrls[] = {
 static struct v4l2_pix_format vga_mode[] = {
 	{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 		.bytesperline = 160,
-		.sizeimage = 160 * 120 * 3 / 8 + 590,
+		.sizeimage = 160 * 120 * 4 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = 2},
 	{320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
@@ -180,6 +185,31 @@ static const __u8 sn_mo4000[] = {
 	0x08,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00
 };
 
+static const __u8 sn_om6802[] = {
+/*	reg0	reg1	reg2	reg3	reg4	reg5	reg6	reg7 */
+	0x00,	0x23,	0x72,	0x00,	0x1a,	0x34,	0x27,	0x20,
+/*	reg8	reg9	rega	regb	regc	regd	rege	regf */
+	0x80,	0x34,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+/*	reg10	reg11	reg12	reg13	reg14	reg15	reg16	reg17 */
+	0x03,	0x00,	0x51,	0x01,	0x00,	0x28,	0x1e,	0x40,
+/*	reg18	reg19	reg1a	reg1b	reg1c	reg1d	reg1e	reg1f */
+	0x05,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+	0x08,	0x22,	0x44,	0x63,	0x7d,	0x92,	0xa3,	0xaf,
+	0xbc,	0xc4,	0xcd,	0xd5,	0xdc,	0xe1,	0xe8,	0xef,
+	0xf7
+};
+
+static const __u8 sn_ov7630[] = {
+/*	reg0	reg1	reg2	reg3	reg4	reg5	reg6	reg7 */
+	0x00,	0x21,	0x40,	0x00,	0x1a,	0x20,	0x1f,	0x20,
+/*	reg8	reg9	rega	regb	regc	regd	rege	regf */
+	0xa1,	0x21,	0x76,	0x21,	0x00,	0x00,	0x00,	0x10,
+/*	reg10	reg11	reg12	reg13	reg14	reg15	reg16	reg17 */
+	0x03,	0x00,	0x04,	0x01,	0x0a,	0x28,	0x1e,	0xc2,
+/*	reg18	reg19	reg1a	reg1b	reg1c	reg1d	reg1e	reg1f */
+	0x0b,	0x00,	0x00,	0x00,	0x00,	0x00
+};
+
 static const __u8 sn_ov7648[] = {
 /*	reg0	reg1	reg2	reg3	reg4	reg5	reg6	reg7 */
 	0x00,	0x21,	0x62,	0x00,	0x1a,	0x20,	0x20,	0x20,
@@ -207,31 +237,22 @@ static const __u8 *sn_tb[] = {
 	sn_hv7131,
 	sn_mi0360,
 	sn_mo4000,
+	sn_om6802,
+	sn_ov7630,
 	sn_ov7648,
 	sn_ov7660
 };
 
-static const __u8 regsn20[] = {
+static const __u8 gamma_def[] = {
 	0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99,
 	0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff
 };
-static const __u8 regsn20_sn9c325[] = {
-	0x0a, 0x3a, 0x56, 0x6c, 0x7e, 0x8d, 0x9a, 0xa4,
-	0xaf, 0xbb, 0xc5, 0xcd, 0xd5, 0xde, 0xe8, 0xed, 0xf5
-};
 
 static const __u8 reg84[] = {
 	0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe5, 0x0f,
 	0xe4, 0x0f, 0x38, 0x00, 0x3e, 0x00, 0xc3, 0x0f,
-/*	0x00, 0x00, 0x00, 0x00, 0x00 */
-	0xf7, 0x0f, 0x0a, 0x00, 0x00
-};
-static const __u8 reg84_sn9c325[] = {
-	0x14, 0x00, 0x27, 0x00, 0x07, 0x00, 0xe4, 0x0f,
-	0xd3, 0x0f, 0x4b, 0x00, 0x48, 0x00, 0xc0, 0x0f,
-	0xf8, 0x0f, 0x00, 0x00, 0x00
+	0xf7, 0x0f, 0x00, 0x00, 0x00
 };
-
 static const __u8 hv7131r_sensor_init[][8] = {
 	{0xC1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10},
 	{0xB1, 0x11, 0x34, 0x17, 0x7F, 0x00, 0x00, 0x10},
@@ -340,6 +361,92 @@ static const __u8 mo4000_sensor_init[][8] = {
 	{0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
 	{}
 };
+static __u8 om6802_sensor_init[][8] = {
+	{0xa0, 0x34, 0x90, 0x05, 0x00, 0x00, 0x00, 0x10},
+	{0xa0, 0x34, 0x49, 0x85, 0x00, 0x00, 0x00, 0x10},
+	{0xa0, 0x34, 0x5a, 0xc0, 0x00, 0x00, 0x00, 0x10},
+	{0xa0, 0x34, 0xdd, 0x18, 0x00, 0x00, 0x00, 0x10},
+/*	{0xa0, 0x34, 0xfb, 0x11, 0x00, 0x00, 0x00, 0x10}, */
+	{0xa0, 0x34, 0xf0, 0x04, 0x00, 0x00, 0x00, 0x10},
+					/* white balance & auto-exposure */
+/*	{0xa0, 0x34, 0xf1, 0x02, 0x00, 0x00, 0x00, 0x10},
+							 * set color mode */
+/*	{0xa0, 0x34, 0xfe, 0x5b, 0x00, 0x00, 0x00, 0x10},
+						 * max AGC value in AE */
+/*	{0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10},
+							 * preset AGC */
+/*	{0xa0, 0x34, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10},
+						 * preset brightness */
+/*	{0xa0, 0x34, 0xe7, 0x00, 0x00, 0x00, 0x00, 0x10},
+							 * preset contrast */
+/*	{0xa0, 0x34, 0xe8, 0x31, 0x00, 0x00, 0x00, 0x10},
+							 * preset gamma */
+	{0xa0, 0x34, 0xe9, 0x0f, 0x00, 0x00, 0x00, 0x10},
+					/* luminance mode (0x4f = AE) */
+	{0xa0, 0x34, 0xe4, 0xff, 0x00, 0x00, 0x00, 0x10},
+							/* preset shutter */
+/*	{0xa0, 0x34, 0xef, 0x00, 0x00, 0x00, 0x00, 0x10},
+							 * auto frame rate */
+/*	{0xa0, 0x34, 0xfb, 0xee, 0x00, 0x00, 0x00, 0x10}, */
+
+/*	{0xa0, 0x34, 0x71, 0x84, 0x00, 0x00, 0x00, 0x10}, */
+/*	{0xa0, 0x34, 0x72, 0x05, 0x00, 0x00, 0x00, 0x10}, */
+/*	{0xa0, 0x34, 0x68, 0x80, 0x00, 0x00, 0x00, 0x10}, */
+/*	{0xa0, 0x34, 0x69, 0x01, 0x00, 0x00, 0x00, 0x10}, */
+	{}
+};
+static const __u8 ov7630_sensor_init[][8] = {
+	{0xa1, 0x21, 0x76, 0x01, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
+/* win: delay 20ms */
+	{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
+/* win: delay 20ms */
+	{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
+/* win: i2c_r from 00 to 80 */
+	{0xd1, 0x21, 0x03, 0x80, 0x10, 0x20, 0x80, 0x10},
+	{0xb1, 0x21, 0x0c, 0x20, 0x20, 0x00, 0x00, 0x10},
+	{0xd1, 0x21, 0x11, 0x00, 0x48, 0xc0, 0x00, 0x10},
+	{0xb1, 0x21, 0x15, 0x80, 0x03, 0x00, 0x00, 0x10},
+	{0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
+	{0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
+	{0xd1, 0x21, 0x1f, 0x00, 0x80, 0x80, 0x80, 0x10},
+	{0xd1, 0x21, 0x23, 0xde, 0x10, 0x8a, 0xa0, 0x10},
+	{0xc1, 0x21, 0x27, 0xca, 0xa2, 0x74, 0x00, 0x10},
+	{0xd1, 0x21, 0x2a, 0x88, 0x00, 0x88, 0x01, 0x10},
+	{0xc1, 0x21, 0x2e, 0x80, 0x00, 0x18, 0x00, 0x10},
+	{0xa1, 0x21, 0x21, 0x08, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xb1, 0x21, 0x32, 0xc2, 0x08, 0x00, 0x00, 0x10},
+	{0xb1, 0x21, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xd1, 0x21, 0x60, 0x05, 0x40, 0x12, 0x57, 0x10},
+	{0xa1, 0x21, 0x64, 0x73, 0x00, 0x00, 0x00, 0x10},
+	{0xd1, 0x21, 0x65, 0x00, 0x55, 0x01, 0xac, 0x10},
+	{0xa1, 0x21, 0x69, 0x38, 0x00, 0x00, 0x00, 0x10},
+	{0xd1, 0x21, 0x6f, 0x1f, 0x01, 0x00, 0x10, 0x10},
+	{0xd1, 0x21, 0x73, 0x50, 0x20, 0x02, 0x01, 0x10},
+	{0xd1, 0x21, 0x77, 0xf3, 0x90, 0x98, 0x98, 0x10},
+	{0xc1, 0x21, 0x7b, 0x00, 0x4c, 0xf7, 0x00, 0x10},
+	{0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
+	{0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
+/* */
+	{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
+/*fixme: + 0x12, 0x04*/
+	{0xa1, 0x21, 0x75, 0x82, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xb1, 0x21, 0x01, 0x80, 0x80, 0x00, 0x00, 0x10},
+/* */
+	{0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x2a, 0x88, 0x00, 0x00, 0x00, 0x10},
+	{0xa1, 0x21, 0x2b, 0x34, 0x00, 0x00, 0x00, 0x10},
+/* */
+	{0xa1, 0x21, 0x10, 0x83, 0x00, 0x00, 0x00, 0x10},
+/*	{0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */
+	{}
+};
 static const __u8 ov7660_sensor_init[][8] = {
 	{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
 /*		(delay 20ms) */
@@ -506,10 +613,16 @@ static const __u8 qtable4[] = {
 	0x29, 0x29, 0x29, 0x29
 };
 
-/* read <len> bytes (len < sizeof gspca_dev->usb_buf) to gspca_dev->usb_buf */
+/* read <len> bytes to gspca_dev->usb_buf */
 static void reg_r(struct gspca_dev *gspca_dev,
 		  __u16 value, int len)
 {
+#ifdef GSPCA_DEBUG
+	if (len > USB_BUF_SZ) {
+		err("reg_r: buffer overflow");
+		return;
+	}
+#endif
 	usb_control_msg(gspca_dev->dev,
 			usb_rcvctrlpipe(gspca_dev->dev, 0),
 			0,
@@ -542,29 +655,20 @@ static void reg_w(struct gspca_dev *gspca_dev,
 {
 	PDEBUG(D_USBO, "reg_w [%02x] = %02x %02x ..",
 		value, buffer[0], buffer[1]);
-	if (len <= sizeof gspca_dev->usb_buf) {
-		memcpy(gspca_dev->usb_buf, buffer, len);
-		usb_control_msg(gspca_dev->dev,
-				usb_sndctrlpipe(gspca_dev->dev, 0),
-				0x08,
-			   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
-				value, 0,
-				gspca_dev->usb_buf, len,
-				500);
-	} else {
-		__u8 *tmpbuf;
-
-		tmpbuf = kmalloc(len, GFP_KERNEL);
-		memcpy(tmpbuf, buffer, len);
-		usb_control_msg(gspca_dev->dev,
-				usb_sndctrlpipe(gspca_dev->dev, 0),
-				0x08,
-			   USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
-				value, 0,
-				tmpbuf, len,
-				500);
-		kfree(tmpbuf);
+#ifdef GSPCA_DEBUG
+	if (len > USB_BUF_SZ) {
+		err("reg_w: buffer overflow");
+		return;
 	}
+#endif
+	memcpy(gspca_dev->usb_buf, buffer, len);
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
+			0x08,
+			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
+			value, 0,
+			gspca_dev->usb_buf, len,
+			500);
 }
 
 /* I2C write 1 byte */
@@ -665,7 +769,7 @@ static int configure_gpio(struct gspca_dev *gspca_dev,
 	static const __u8 regd4[] = {0x60, 0x00, 0x00};
 
 	reg_w1(gspca_dev, 0xf1, 0x00);
-	reg_w1(gspca_dev, 0x01, 0x00);		/*jfm was sn9c1xx[1] in v1*/
+	reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
 
 	/* configure gpio */
 	reg_w(gspca_dev, 0x01, &sn9c1xx[1], 2);
@@ -685,21 +789,41 @@ static int configure_gpio(struct gspca_dev *gspca_dev,
 
 	reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
 
-	switch (sd->bridge) {
-	case BRIDGE_SN9C325:
+	switch (sd->sensor) {
+	case SENSOR_OM6802:
+		reg_w1(gspca_dev, 0x02, 0x71);
+		reg_w1(gspca_dev, 0x01, 0x42);
+		reg_w1(gspca_dev, 0x17, 0x64);
+		reg_w1(gspca_dev, 0x01, 0x42);
+		break;
+/*jfm: from win trace */
+	case SENSOR_OV7630:
+		reg_w1(gspca_dev, 0x01, 0x61);
+		reg_w1(gspca_dev, 0x17, 0xe2);
+		reg_w1(gspca_dev, 0x01, 0x60);
+		reg_w1(gspca_dev, 0x01, 0x40);
+		break;
+	case SENSOR_OV7648:
 		reg_w1(gspca_dev, 0x01, 0x43);
 		reg_w1(gspca_dev, 0x17, 0xae);
 		reg_w1(gspca_dev, 0x01, 0x42);
 		break;
+/*jfm: from win trace */
+	case SENSOR_OV7660:
+		reg_w1(gspca_dev, 0x01, 0x61);
+		reg_w1(gspca_dev, 0x17, 0x20);
+		reg_w1(gspca_dev, 0x01, 0x60);
+		reg_w1(gspca_dev, 0x01, 0x40);
+		break;
 	default:
 		reg_w1(gspca_dev, 0x01, 0x43);
 		reg_w1(gspca_dev, 0x17, 0x61);
 		reg_w1(gspca_dev, 0x01, 0x42);
-	}
-
-	if (sd->sensor == SENSOR_HV7131R) {
-		if (probesensor(gspca_dev) < 0)
-			return -ENODEV;
+		if (sd->sensor == SENSOR_HV7131R) {
+			if (probesensor(gspca_dev) < 0)
+				return -ENODEV;
+		}
+		break;
 	}
 	return 0;
 }
@@ -737,6 +861,40 @@ static void mo4000_InitSensor(struct gspca_dev *gspca_dev)
 	}
 }
 
+static void om6802_InitSensor(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+
+	while (om6802_sensor_init[i][0]) {
+		i2c_w8(gspca_dev, om6802_sensor_init[i]);
+		i++;
+	}
+}
+
+static void ov7630_InitSensor(struct gspca_dev *gspca_dev)
+{
+	int i = 0;
+
+	i2c_w8(gspca_dev, ov7630_sensor_init[i]);	/* 76 01 */
+	i++;
+	i2c_w8(gspca_dev, ov7630_sensor_init[i]);	/* 12 c8 (RGB+SRST) */
+	i++;
+	msleep(20);
+	i2c_w8(gspca_dev, ov7630_sensor_init[i]);	/* 12 48 */
+	i++;
+	i2c_w8(gspca_dev, ov7630_sensor_init[i]);	/* 12 c8 */
+	i++;
+	msleep(20);
+	i2c_w8(gspca_dev, ov7630_sensor_init[i]);	/* 12 48 */
+	i++;
+/*jfm:win i2c_r from 00 to 80*/
+
+	while (ov7630_sensor_init[i][0]) {
+		i2c_w8(gspca_dev, ov7630_sensor_init[i]);
+		i++;
+	}
+}
+
 static void ov7648_InitSensor(struct gspca_dev *gspca_dev)
 {
 	int i = 0;
@@ -783,11 +941,19 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	sd->autogain = AUTOGAIN_DEF;
 	sd->ag_cnt = -1;
 
+	switch (sd->sensor) {
+	case SENSOR_OV7630:
+	case SENSOR_OV7648:
+	case SENSOR_OV7660:
+		gspca_dev->ctrl_dis = (1 << AUTOGAIN_IDX);
+		break;
+	}
+
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 /*	const __u8 *sn9c1xx; */
@@ -891,16 +1057,53 @@ static unsigned int setexposure(struct gspca_dev *gspca_dev,
 			| ((expoMo10[3] & 0x30) >> 4));
 		break;
 	    }
+	case SENSOR_OM6802: {
+		__u8 gainOm[] =
+			{ 0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10 };
+
+		if (expo > 0x03ff)
+			expo = 0x03ff;
+		 if (expo < 0x0001)
+			expo = 0x0001;
+		gainOm[3] = expo >> 2;
+		i2c_w8(gspca_dev, gainOm);
+		reg_w1(gspca_dev, 0x96, (expo >> 5) & 0x1f);
+		PDEBUG(D_CONF, "set exposure %d", gainOm[3]);
+		break;
+	    }
 	}
 	return expo;
 }
 
+/* this function is used for sensors o76xx only */
+static void setbrightcont(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	unsigned val;
+	__u8 reg84_full[0x15];
+
+	memset(reg84_full, 0, sizeof reg84_full);
+	val = sd->contrast * 0x20 / CONTRAST_MAX + 0x10;	/* 10..30 */
+	reg84_full[2] = val;
+	reg84_full[0] = (val + 1) / 2;
+	reg84_full[4] = (val + 1) / 5;
+	if (val > BRIGHTNESS_DEF)
+		val = (sd->brightness - BRIGHTNESS_DEF) * 0x20
+			/ BRIGHTNESS_MAX;
+	else
+		val = 0;
+	reg84_full[0x12] = val;			/* 00..1f */
+	reg_w(gspca_dev, 0x84, reg84_full, sizeof reg84_full);
+}
+
+/* sensor != ov76xx */
 static void setbrightness(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	unsigned int expo;
 	__u8 k2;
 
+	k2 = sd->brightness >> 10;
 	switch (sd->sensor) {
 	case SENSOR_HV7131R:
 		expo = sd->brightness << 4;
@@ -915,12 +1118,17 @@ static void setbrightness(struct gspca_dev *gspca_dev)
 		expo = sd->brightness >> 4;
 		sd->exposure = setexposure(gspca_dev, expo);
 		break;
+	case SENSOR_OM6802:
+		expo = sd->brightness >> 6;
+		sd->exposure = setexposure(gspca_dev, expo);
+		k2 = sd->brightness >> 11;
+		break;
 	}
 
-	k2 = sd->brightness >> 10;
 	reg_w1(gspca_dev, 0x96, k2);
 }
 
+/* sensor != ov76xx */
 static void setcontrast(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -937,31 +1145,30 @@ static void setcontrast(struct gspca_dev *gspca_dev)
 static void setcolors(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	__u8 data;
-	int colour;
+	__u8 blue, red;
 
-	colour = sd->colors - 128;
-	if (colour > 0)
-		data = (colour + 32) & 0x7f;	/* blue */
-	else
-		data = (-colour + 32) & 0x7f;	/* red */
-	reg_w1(gspca_dev, 0x05, data);
+	if (sd->colors >= 32) {
+		red = 32 + (sd->colors - 32) / 2;
+		blue = 64 - sd->colors;
+	} else {
+		red = sd->colors;
+		blue = 32 + (32 - sd->colors) / 2;
+	}
+	reg_w1(gspca_dev, 0x05, red);
+/*	reg_w1(gspca_dev, 0x07, 32); */
+	reg_w1(gspca_dev, 0x06, blue);
 }
 
 static void setautogain(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	switch (sd->sensor) {
-	case SENSOR_HV7131R:
-	case SENSOR_MO4000:
-	case SENSOR_MI0360:
-		if (sd->autogain)
-			sd->ag_cnt = AG_CNT_START;
-		else
-			sd->ag_cnt = -1;
-		break;
-	}
+	if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX))
+		return;
+	if (sd->autogain)
+		sd->ag_cnt = AG_CNT_START;
+	else
+		sd->ag_cnt = -1;
 }
 
 /* -- start the camera -- */
@@ -975,13 +1182,12 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	static const __u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
 	static const __u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
 	static const __u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd };	/* MI0360 */
-	static const __u8 CE_sn9c325[] =
-			{ 0x32, 0xdd, 0x32, 0xdd };	/* OV7648 - SN9C325 */
+	static const __u8 CE_ov76xx[] =
+			{ 0x32, 0xdd, 0x32, 0xdd };	/* OV7630/48 */
 
 	sn9c1xx = sn_tb[(int) sd->sensor];
 	configure_gpio(gspca_dev, sn9c1xx);
 
-/*	reg_w1(gspca_dev, 0x01, 0x44);		jfm from win trace*/
 	reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]);
 	reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]);
 	reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]);
@@ -994,10 +1200,17 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	reg_w1(gspca_dev, 0xc8, 0x50);
 	reg_w1(gspca_dev, 0xc9, 0x3c);
 	reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
-	switch (sd->bridge) {
-	case BRIDGE_SN9C325:
+	switch (sd->sensor) {
+	case SENSOR_OV7630:
+		reg17 = 0xe2;
+		break;
+	case SENSOR_OV7648:
 		reg17 = 0xae;
 		break;
+/*jfm: from win trace */
+	case SENSOR_OV7660:
+		reg17 = 0xa0;
+		break;
 	default:
 		reg17 = 0x60;
 		break;
@@ -1007,24 +1220,11 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	reg_w1(gspca_dev, 0x07, sn9c1xx[7]);
 	reg_w1(gspca_dev, 0x06, sn9c1xx[6]);
 	reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]);
-	switch (sd->bridge) {
-	case BRIDGE_SN9C325:
-		reg_w(gspca_dev, 0x20, regsn20_sn9c325,
-				sizeof regsn20_sn9c325);
-		for (i = 0; i < 8; i++)
-			reg_w(gspca_dev, 0x84, reg84_sn9c325,
-					sizeof reg84_sn9c325);
-		reg_w1(gspca_dev, 0x9a, 0x0a);
-		reg_w1(gspca_dev, 0x99, 0x60);
-		break;
-	default:
-		reg_w(gspca_dev, 0x20, regsn20, sizeof regsn20);
-		for (i = 0; i < 8; i++)
-			reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
+	reg_w(gspca_dev, 0x20, gamma_def, sizeof gamma_def);
+	for (i = 0; i < 8; i++)
+		reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
 		reg_w1(gspca_dev, 0x9a, 0x08);
 		reg_w1(gspca_dev, 0x99, 0x59);
-		break;
-	}
 
 	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
 	if (mode)
@@ -1049,6 +1249,15 @@ static void sd_start(struct gspca_dev *gspca_dev)
 /*			reg1 = 0x06;	 * 640 clk 24Mz (done) */
 		}
 		break;
+	case SENSOR_OM6802:
+		om6802_InitSensor(gspca_dev);
+		reg17 = 0x64;		/* 640 MCKSIZE */
+		break;
+	case SENSOR_OV7630:
+		ov7630_InitSensor(gspca_dev);
+		reg17 = 0xe2;
+		reg1 = 0x44;
+		break;
 	case SENSOR_OV7648:
 		ov7648_InitSensor(gspca_dev);
 		reg17 = 0xa2;
@@ -1073,9 +1282,10 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	}
 	reg_w(gspca_dev, 0xc0, C0, 6);
 	reg_w(gspca_dev, 0xca, CA, 4);
-	switch (sd->bridge) {
-	case BRIDGE_SN9C325:
-		reg_w(gspca_dev, 0xce, CE_sn9c325, 4);
+	switch (sd->sensor) {
+	case SENSOR_OV7630:
+	case SENSOR_OV7648:
+		reg_w(gspca_dev, 0xce, CE_ov76xx, 4);
 		break;
 	default:
 		reg_w(gspca_dev, 0xce, CE, 4);
@@ -1093,10 +1303,20 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	reg_w1(gspca_dev, 0x18, reg18);
 
 	reg_w1(gspca_dev, 0x17, reg17);
-	reg_w1(gspca_dev, 0x01, reg1);
-	setbrightness(gspca_dev);
-	setcontrast(gspca_dev);
+	switch (sd->sensor) {
+	case SENSOR_HV7131R:
+	case SENSOR_MI0360:
+	case SENSOR_MO4000:
+	case SENSOR_OM6802:
+		setbrightness(gspca_dev);
+		setcontrast(gspca_dev);
+		break;
+	default:			/* OV76xx */
+		setbrightcont(gspca_dev);
+		break;
+	}
 	setautogain(gspca_dev);
+	reg_w1(gspca_dev, 0x01, reg1);
 }
 
 static void sd_stopN(struct gspca_dev *gspca_dev)
@@ -1119,6 +1339,7 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 		i2c_w8(gspca_dev, stopmi0360);
 		data = 0x29;
 		break;
+	case SENSOR_OV7630:
 	case SENSOR_OV7648:
 		data = 0x29;
 		break;
@@ -1132,15 +1353,7 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	reg_w1(gspca_dev, 0x17, sn9c1xx[0x17]);
 	reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
 	reg_w1(gspca_dev, 0x01, data);
-	reg_w1(gspca_dev, 0xf1, 0x01);
-}
-
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
+	reg_w1(gspca_dev, 0xf1, 0x00);
 }
 
 static void do_autogain(struct gspca_dev *gspca_dev)
@@ -1174,6 +1387,7 @@ static void do_autogain(struct gspca_dev *gspca_dev)
 		default:
 /*		case SENSOR_MO4000: */
 /*		case SENSOR_MI0360: */
+/*		case SENSOR_OM6802: */
 			expotimes = sd->exposure;
 			expotimes += (luma_mean - delta) >> 6;
 			if (expotimes < 0)
@@ -1229,69 +1443,24 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
 }
 
-static unsigned int getexposure(struct gspca_dev *gspca_dev)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-	__u8 hexpo, mexpo, lexpo;
-
-	switch (sd->sensor) {
-	case SENSOR_HV7131R:
-		/* read sensor exposure */
-		i2c_r5(gspca_dev, 0x25);
-		return (gspca_dev->usb_buf[0] << 16)
-			| (gspca_dev->usb_buf[1] << 8)
-			| gspca_dev->usb_buf[2];
-	case SENSOR_MI0360:
-		/* read sensor exposure */
-		i2c_r5(gspca_dev, 0x09);
-		return (gspca_dev->usb_buf[0] << 8)
-			| gspca_dev->usb_buf[1];
-	case SENSOR_MO4000:
-		i2c_r5(gspca_dev, 0x0e);
-		hexpo = 0;		/* gspca_dev->usb_buf[1] & 0x07; */
-		mexpo = 0x40;		/* gspca_dev->usb_buf[2] & 0xff; */
-		lexpo = (gspca_dev->usb_buf[1] & 0x30) >> 4;
-		PDEBUG(D_CONF, "exposure %d",
-			(hexpo << 10) | (mexpo << 2) | lexpo);
-		return (hexpo << 10) | (mexpo << 2) | lexpo;
-	default:
-/*	case SENSOR_OV7648:		* jfm: is it ok for 7648? */
-/*	case SENSOR_OV7660: */
-		/* read sensor exposure */
-		i2c_r5(gspca_dev, 0x04);
-		hexpo = gspca_dev->usb_buf[3] & 0x2f;
-		lexpo = gspca_dev->usb_buf[0] & 0x02;
-		i2c_r5(gspca_dev, 0x08);
-		mexpo = gspca_dev->usb_buf[2];
-		return (hexpo << 10) | (mexpo << 2) | lexpo;
-	}
-}
-
-static void getbrightness(struct gspca_dev *gspca_dev)
-{
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	/* hardcoded registers seem not readable */
-	switch (sd->sensor) {
-	case SENSOR_HV7131R:
-		sd->brightness = getexposure(gspca_dev) >> 4;
-		break;
-	case SENSOR_MI0360:
-		sd->brightness = getexposure(gspca_dev) << 4;
-		break;
-	case SENSOR_MO4000:
-		sd->brightness = getexposure(gspca_dev) << 4;
-		break;
-	}
-}
-
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
 	sd->brightness = val;
-	if (gspca_dev->streaming)
-		setbrightness(gspca_dev);
+	if (gspca_dev->streaming) {
+		switch (sd->sensor) {
+		case SENSOR_HV7131R:
+		case SENSOR_MI0360:
+		case SENSOR_MO4000:
+		case SENSOR_OM6802:
+			setbrightness(gspca_dev);
+			break;
+		default:			/* OV76xx */
+			setbrightcont(gspca_dev);
+			break;
+		}
+	}
 	return 0;
 }
 
@@ -1299,7 +1468,6 @@ static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
-	getbrightness(gspca_dev);
 	*val = sd->brightness;
 	return 0;
 }
@@ -1309,8 +1477,19 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
 	struct sd *sd = (struct sd *) gspca_dev;
 
 	sd->contrast = val;
-	if (gspca_dev->streaming)
-		setcontrast(gspca_dev);
+	if (gspca_dev->streaming) {
+		switch (sd->sensor) {
+		case SENSOR_HV7131R:
+		case SENSOR_MI0360:
+		case SENSOR_MO4000:
+		case SENSOR_OM6802:
+			setcontrast(gspca_dev);
+			break;
+		default:			/* OV76xx */
+			setbrightcont(gspca_dev);
+			break;
+		}
+	}
 	return 0;
 }
 
@@ -1364,11 +1543,9 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.dq_callback = do_autogain,
 };
@@ -1379,7 +1556,7 @@ static const struct sd_desc sd_desc = {
 			| (SENSOR_ ## sensor << 8) \
 			| (i2c_addr)
 static const __devinitdata struct usb_device_id device_table[] = {
-#ifndef CONFIG_USB_SN9C102
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
 	{USB_DEVICE(0x0458, 0x7025), BSI(SN9C120, MI0360, 0x5d)},
 	{USB_DEVICE(0x045e, 0x00f5), BSI(SN9C105, OV7660, 0x21)},
 	{USB_DEVICE(0x045e, 0x00f7), BSI(SN9C105, OV7660, 0x21)},
@@ -1406,15 +1583,17 @@ static const __devinitdata struct usb_device_id device_table[] = {
 /*	{USB_DEVICE(0x0c45, 0x6108), BSI(SN9C120, OM6801, 0x??)}, */
 /*	{USB_DEVICE(0x0c45, 0x6122), BSI(SN9C110, ICM105C, 0x??)}, */
 /*	{USB_DEVICE(0x0c45, 0x6123), BSI(SN9C110, SanyoCCD, 0x??)}, */
-	{USB_DEVICE(0x0c45, 0x612a), BSI(SN9C325, OV7648, 0x21)},
-/* bw600.inf:
-	{USB_DEVICE(0x0c45, 0x612a), BSI(SN9C110, OV7648, 0x21)}, */
+	{USB_DEVICE(0x0c45, 0x6128), BSI(SN9C110, OM6802, 0x21)}, /*sn9c325?*/
+/*bw600.inf:*/
+	{USB_DEVICE(0x0c45, 0x612a), BSI(SN9C110, OV7648, 0x21)}, /*sn9c325?*/
 	{USB_DEVICE(0x0c45, 0x612c), BSI(SN9C110, MO4000, 0x21)},
-/*	{USB_DEVICE(0x0c45, 0x612e), BSI(SN9C110, OV7630, 0x??)}, */
+	{USB_DEVICE(0x0c45, 0x612e), BSI(SN9C110, OV7630, 0x21)},
 /*	{USB_DEVICE(0x0c45, 0x612f), BSI(SN9C110, ICM105C, 0x??)}, */
-#ifndef CONFIG_USB_SN9C102
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
 	{USB_DEVICE(0x0c45, 0x6130), BSI(SN9C120, MI0360, 0x5d)},
+#endif
 	{USB_DEVICE(0x0c45, 0x6138), BSI(SN9C120, MO4000, 0x21)},
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
 /*	{USB_DEVICE(0x0c45, 0x613a), BSI(SN9C120, OV7648, 0x??)}, */
 	{USB_DEVICE(0x0c45, 0x613b), BSI(SN9C120, OV7660, 0x21)},
 	{USB_DEVICE(0x0c45, 0x613c), BSI(SN9C120, HV7131R, 0x11)},
@@ -1438,6 +1617,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/spca500.c b/drivers/media/video/gspca/spca500.c
index 17fe2c2a440..6e733901fcc 100644
--- a/drivers/media/video/gspca/spca500.c
+++ b/drivers/media/video/gspca/spca500.c
@@ -645,8 +645,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
@@ -880,14 +880,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 		gspca_dev->usb_buf[0]);
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -1051,11 +1043,9 @@ static struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -1093,6 +1083,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/spca501.c b/drivers/media/video/gspca/spca501.c
index 51a3c3429ef..e9eb59bae4f 100644
--- a/drivers/media/video/gspca/spca501.c
+++ b/drivers/media/video/gspca/spca501.c
@@ -1953,8 +1953,8 @@ error:
 	return -EINVAL;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 
@@ -2023,11 +2023,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 
 static void sd_stop0(struct gspca_dev *gspca_dev)
 {
-}
-
-/* this function is called at close time */
-static void sd_close(struct gspca_dev *gspca_dev)
-{
 	reg_write(gspca_dev->dev, SPCA501_REG_CTLRL, 0x05, 0x00);
 }
 
@@ -2120,11 +2115,10 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
 	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -2154,6 +2148,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/spca505.c b/drivers/media/video/gspca/spca505.c
index eda29d60935..f601daf19eb 100644
--- a/drivers/media/video/gspca/spca505.c
+++ b/drivers/media/video/gspca/spca505.c
@@ -655,8 +655,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	int ret;
@@ -743,11 +743,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 
 static void sd_stop0(struct gspca_dev *gspca_dev)
 {
-}
-
-/* this function is called at close time */
-static void sd_close(struct gspca_dev *gspca_dev)
-{
 	/* This maybe reset or power control */
 	reg_write(gspca_dev->dev, 0x03, 0x03, 0x20);
 	reg_write(gspca_dev->dev, 0x03, 0x01, 0x0);
@@ -825,11 +820,10 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
 	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -855,6 +849,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/spca506.c b/drivers/media/video/gspca/spca506.c
index f622fa75766..195dce96ef0 100644
--- a/drivers/media/video/gspca/spca506.c
+++ b/drivers/media/video/gspca/spca506.c
@@ -313,8 +313,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct usb_device *dev = gspca_dev->dev;
 
@@ -560,14 +560,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	reg_w(dev, 0x03, 0x00, 0x0003);
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -740,11 +732,9 @@ static struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -772,6 +762,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/spca508.c b/drivers/media/video/gspca/spca508.c
index 699340c17de..281ce02103a 100644
--- a/drivers/media/video/gspca/spca508.c
+++ b/drivers/media/video/gspca/spca508.c
@@ -1521,8 +1521,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;			/* success */
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 /*	write_vector(gspca_dev, spca508_open_data); */
 	return 0;
@@ -1554,15 +1554,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	reg_write(gspca_dev->dev, 0x8112, 0x20);
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-/* this function is called at close time */
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -1633,11 +1624,9 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -1667,6 +1656,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/spca561.c b/drivers/media/video/gspca/spca561.c
index 1073ac3d2ec..cfbc9ebc5c5 100644
--- a/drivers/media/video/gspca/spca561.c
+++ b/drivers/media/video/gspca/spca561.c
@@ -32,69 +32,48 @@ MODULE_LICENSE("GPL");
 struct sd {
 	struct gspca_dev gspca_dev;	/* !! must be the first item */
 
-	unsigned short contrast;
-	__u8 brightness;
+	__u16 contrast;			/* rev72a only */
+#define CONTRAST_MIN 0x0000
+#define CONTRAST_DEF 0x2000
+#define CONTRAST_MAX 0x3fff
+
+	__u16 exposure;			/* rev12a only */
+#define EXPOSURE_MIN 1
+#define EXPOSURE_DEF 200
+#define EXPOSURE_MAX (4095 - 900) /* see set_exposure */
+
+	__u8 brightness;		/* rev72a only */
+#define BRIGHTNESS_MIN 0
+#define BRIGHTNESS_DEF 32
+#define BRIGHTNESS_MAX 63
+
+	__u8 white;			/* rev12a only */
+#define WHITE_MIN 1
+#define WHITE_DEF 0x40
+#define WHITE_MAX 0x7f
+
 	__u8 autogain;
+#define AUTOGAIN_MIN 0
+#define AUTOGAIN_DEF 1
+#define AUTOGAIN_MAX 1
+
+	__u8 gain;			/* rev12a only */
+#define GAIN_MIN 0x0
+#define GAIN_DEF 0x24
+#define GAIN_MAX 0x24
+
+#define EXPO12A_DEF 3
+	__u8 expo12a;		/* expo/gain? for rev 12a */
 
 	__u8 chip_revision;
+#define Rev012A 0
+#define Rev072A 1
+
 	signed char ag_cnt;
 #define AG_CNT_START 13
 };
 
-/* V4L2 controls supported by the driver */
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
-
-static struct ctrl sd_ctrls[] = {
-#define SD_BRIGHTNESS 0
-	{
-	 {
-	  .id = V4L2_CID_BRIGHTNESS,
-	  .type = V4L2_CTRL_TYPE_INTEGER,
-	  .name = "Brightness",
-	  .minimum = 0,
-	  .maximum = 63,
-	  .step = 1,
-	  .default_value = 32,
-	  },
-	 .set = sd_setbrightness,
-	 .get = sd_getbrightness,
-	 },
-#define SD_CONTRAST 1
-	{
-	 {
-	  .id = V4L2_CID_CONTRAST,
-	  .type = V4L2_CTRL_TYPE_INTEGER,
-	  .name = "Contrast",
-	  .minimum = 0,
-	  .maximum = 0x3fff,
-	  .step = 1,
-	  .default_value = 0x2000,
-	  },
-	 .set = sd_setcontrast,
-	 .get = sd_getcontrast,
-	 },
-#define SD_AUTOGAIN 2
-	{
-	 {
-	  .id = V4L2_CID_AUTOGAIN,
-	  .type = V4L2_CTRL_TYPE_BOOLEAN,
-	  .name = "Auto Gain",
-	  .minimum = 0,
-	  .maximum = 1,
-	  .step = 1,
-	  .default_value = 1,
-	  },
-	 .set = sd_setautogain,
-	 .get = sd_getautogain,
-	 },
-};
-
-static struct v4l2_pix_format sif_mode[] = {
+static struct v4l2_pix_format sif_012a_mode[] = {
 	{160, 120, V4L2_PIX_FMT_SGBRG8, V4L2_FIELD_NONE,
 		.bytesperline = 160,
 		.sizeimage = 160 * 120,
@@ -117,6 +96,29 @@ static struct v4l2_pix_format sif_mode[] = {
 		.priv = 0},
 };
 
+static struct v4l2_pix_format sif_072a_mode[] = {
+	{160, 120, V4L2_PIX_FMT_SGBRG8, V4L2_FIELD_NONE,
+		.bytesperline = 160,
+		.sizeimage = 160 * 120,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 3},
+	{176, 144, V4L2_PIX_FMT_SGBRG8, V4L2_FIELD_NONE,
+		.bytesperline = 176,
+		.sizeimage = 176 * 144,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 2},
+	{320, 240, V4L2_PIX_FMT_SGBRG8, V4L2_FIELD_NONE,
+		.bytesperline = 320,
+		.sizeimage = 320 * 240,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 1},
+	{352, 288, V4L2_PIX_FMT_SGBRG8, V4L2_FIELD_NONE,
+		.bytesperline = 352,
+		.sizeimage = 352 * 288,
+		.colorspace = V4L2_COLORSPACE_SRGB,
+		.priv = 0},
+};
+
 /*
  * Initialization data
  * I'm not very sure how to split initialization from open data
@@ -143,12 +145,8 @@ static struct v4l2_pix_format sif_mode[] = {
 #define SPCA561_INDEX_I2C_BASE 0x8800
 #define SPCA561_SNAPBIT 0x20
 #define SPCA561_SNAPCTRL 0x40
-enum {
-	Rev072A = 0,
-	Rev012A,
-};
 
-static void reg_w_val(struct usb_device *dev, __u16 index, __u16 value)
+static void reg_w_val(struct usb_device *dev, __u16 index, __u8 value)
 {
 	int ret;
 
@@ -198,12 +196,6 @@ static void reg_w_buf(struct gspca_dev *gspca_dev,
 			index, gspca_dev->usb_buf, len, 500);
 }
 
-static void i2c_init(struct gspca_dev *gspca_dev, __u8 mode)
-{
-	reg_w_val(gspca_dev->dev, 0x92, 0x8804);
-	reg_w_val(gspca_dev->dev, mode, 0x8802);
-}
-
 static void i2c_write(struct gspca_dev *gspca_dev, __u16 valeur, __u16 reg)
 {
 	int retry = 60;
@@ -212,9 +204,9 @@ static void i2c_write(struct gspca_dev *gspca_dev, __u16 valeur, __u16 reg)
 
 	DataLow = valeur;
 	DataHight = valeur >> 8;
-	reg_w_val(gspca_dev->dev, reg, 0x8801);
-	reg_w_val(gspca_dev->dev, DataLow, 0x8805);
-	reg_w_val(gspca_dev->dev, DataHight, 0x8800);
+	reg_w_val(gspca_dev->dev, 0x8801, reg);
+	reg_w_val(gspca_dev->dev, 0x8805, DataLow);
+	reg_w_val(gspca_dev->dev, 0x8800, DataHight);
 	while (retry--) {
 		reg_r(gspca_dev, 0x8803, 1);
 		if (!gspca_dev->usb_buf[0])
@@ -228,14 +220,14 @@ static int i2c_read(struct gspca_dev *gspca_dev, __u16 reg, __u8 mode)
 	__u8 value;
 	__u8 vallsb;
 
-	reg_w_val(gspca_dev->dev, 0x92, 0x8804);
-	reg_w_val(gspca_dev->dev, reg, 0x8801);
-	reg_w_val(gspca_dev->dev, (mode | 0x01), 0x8802);
-	while (retry--) {
+	reg_w_val(gspca_dev->dev, 0x8804, 0x92);
+	reg_w_val(gspca_dev->dev, 0x8801, reg);
+	reg_w_val(gspca_dev->dev, 0x8802, (mode | 0x01));
+	do {
 		reg_r(gspca_dev, 0x8803, 1);
 		if (!gspca_dev->usb_buf)
 			break;
-	}
+	} while (--retry);
 	if (retry == 0)
 		return -1;
 	reg_r(gspca_dev, 0x8800, 1);
@@ -438,21 +430,10 @@ static const __u16 spca561_init_data[][2] = {
 	{0x0035, 0x8801},	/* 0x14 - set gain general */
 	{0x001f, 0x8805},	/* 0x14 */
 	{0x0000, 0x8800},
-	{0x0030, 0x8112},
+	{0x000e, 0x8112},	/* white balance - was 30 */
 	{}
 };
 
-static void sensor_reset(struct gspca_dev *gspca_dev)
-{
-	reg_w_val(gspca_dev->dev, 0x8631, 0xc8);
-	reg_w_val(gspca_dev->dev, 0x8634, 0xc8);
-	reg_w_val(gspca_dev->dev, 0x8112, 0x00);
-	reg_w_val(gspca_dev->dev, 0x8114, 0x00);
-	reg_w_val(gspca_dev->dev, 0x8118, 0x21);
-	i2c_init(gspca_dev, 0x14);
-	i2c_write(gspca_dev, 1, 0x0d);
-	i2c_write(gspca_dev, 0, 0x0d);
-}
 
 /******************** QC Express etch2 stuff ********************/
 static const __u16 Pb100_1map8300[][2] = {
@@ -462,9 +443,9 @@ static const __u16 Pb100_1map8300[][2] = {
 	{0x8303, 0x0125},	/* image area */
 	{0x8304, 0x0169},
 	{0x8328, 0x000b},
-	{0x833c, 0x0001},
+	{0x833c, 0x0001},		/*fixme: win:07*/
 
-	{0x832f, 0x0419},
+	{0x832f, 0x1904},		/*fixme: was 0419*/
 	{0x8307, 0x00aa},
 	{0x8301, 0x0003},
 	{0x8302, 0x000e},
@@ -478,9 +459,10 @@ static const __u16 Pb100_2map8300[][2] = {
 };
 
 static const __u16 spca561_161rev12A_data1[][2] = {
-	{0x21, 0x8118},
-	{0x01, 0x8114},
-	{0x00, 0x8112},
+	{0x29, 0x8118},		/* white balance - was 21 */
+	{0x08, 0x8114},		/* white balance - was 01 */
+	{0x0e, 0x8112},		/* white balance - was 00 */
+	{0x00, 0x8102},		/* white balance - new */
 	{0x92, 0x8804},
 	{0x04, 0x8802},		/* windows uses 08 */
 	{}
@@ -505,14 +487,16 @@ static const __u16 spca561_161rev12A_data2[][2] = {
 	{0xb0, 0x8603},
 
 	/* sensor gains */
+	{0x07, 0x8601},		/* white balance - new */
+	{0x07, 0x8602},		/* white balance - new */
 	{0x00, 0x8610},		/* *red */
 	{0x00, 0x8611},		/* 3f   *green */
 	{0x00, 0x8612},		/* green *blue */
 	{0x00, 0x8613},		/* blue *green */
-	{0x35, 0x8614},		/* green *red */
-	{0x35, 0x8615},		/* 40   *green */
-	{0x35, 0x8616},		/* 7a   *blue */
-	{0x35, 0x8617},		/* 40   *green */
+	{0x43, 0x8614},		/* green *red - white balance - was 0x35 */
+	{0x40, 0x8615},		/* 40   *green - white balance - was 0x35 */
+	{0x71, 0x8616},		/* 7a   *blue - white balance - was 0x35 */
+	{0x40, 0x8617},		/* 40   *green - white balance - was 0x35 */
 
 	{0x0c, 0x8620},		/* 0c */
 	{0xc8, 0x8631},		/* c8 */
@@ -527,6 +511,7 @@ static const __u16 spca561_161rev12A_data2[][2] = {
 	{0xdf, 0x863c},		/* df */
 	{0xf0, 0x8505},
 	{0x32, 0x850a},
+/*	{0x99, 0x8700},		 * - white balance - new (removed) */
 	{}
 };
 
@@ -545,9 +530,10 @@ static void sensor_mapwrite(struct gspca_dev *gspca_dev,
 }
 static void init_161rev12A(struct gspca_dev *gspca_dev)
 {
-	sensor_reset(gspca_dev);
+/*	sensor_reset(gspca_dev);	(not in win) */
 	write_vector(gspca_dev, spca561_161rev12A_data1);
 	sensor_mapwrite(gspca_dev, Pb100_1map8300);
+/*fixme: should be in sd_start*/
 	write_vector(gspca_dev, spca561_161rev12A_data2);
 	sensor_mapwrite(gspca_dev, Pb100_2map8300);
 }
@@ -581,35 +567,38 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	}
 
 	cam = &gspca_dev->cam;
-	cam->dev_name = (char *) id->driver_info;
 	cam->epaddr = 0x01;
 	gspca_dev->nbalt = 7 + 1;	/* choose alternate 7 first */
-	cam->cam_mode = sif_mode;
-	cam->nmodes = sizeof sif_mode / sizeof sif_mode[0];
 
 	sd->chip_revision = id->driver_info;
-	sd->brightness = sd_ctrls[SD_BRIGHTNESS].qctrl.default_value;
-	sd->contrast = sd_ctrls[SD_CONTRAST].qctrl.default_value;
-	sd->autogain = sd_ctrls[SD_AUTOGAIN].qctrl.default_value;
+	if (sd->chip_revision == Rev012A) {
+		cam->cam_mode = sif_012a_mode;
+		cam->nmodes = ARRAY_SIZE(sif_012a_mode);
+	} else {
+		cam->cam_mode = sif_072a_mode;
+		cam->nmodes = ARRAY_SIZE(sif_072a_mode);
+	}
+	sd->brightness = BRIGHTNESS_DEF;
+	sd->contrast = CONTRAST_DEF;
+	sd->white = WHITE_DEF;
+	sd->exposure = EXPOSURE_DEF;
+	sd->autogain = AUTOGAIN_DEF;
+	sd->gain = GAIN_DEF;
+	sd->expo12a = EXPO12A_DEF;
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init_12a(struct gspca_dev *gspca_dev)
 {
-	struct sd *sd = (struct sd *) gspca_dev;
-
-	switch (sd->chip_revision) {
-	case Rev072A:
-		PDEBUG(D_STREAM, "Chip revision id: 072a");
-		write_vector(gspca_dev, spca561_init_data);
-		break;
-	default:
-/*	case Rev012A: */
-		PDEBUG(D_STREAM, "Chip revision id: 012a");
-		init_161rev12A(gspca_dev);
-		break;
-	}
+	PDEBUG(D_STREAM, "Chip revision: 012a");
+	init_161rev12A(gspca_dev);
+	return 0;
+}
+static int sd_init_72a(struct gspca_dev *gspca_dev)
+{
+	PDEBUG(D_STREAM, "Chip revision: 072a");
+	write_vector(gspca_dev, spca561_init_data);
 	return 0;
 }
 
@@ -618,25 +607,20 @@ static void setcontrast(struct gspca_dev *gspca_dev)
 	struct sd *sd = (struct sd *) gspca_dev;
 	struct usb_device *dev = gspca_dev->dev;
 	__u8 lowb;
-	int expotimes;
 
 	switch (sd->chip_revision) {
 	case Rev072A:
 		lowb = sd->contrast >> 8;
-		reg_w_val(dev, lowb, 0x8651);
-		reg_w_val(dev, lowb, 0x8652);
-		reg_w_val(dev, lowb, 0x8653);
-		reg_w_val(dev, lowb, 0x8654);
+		reg_w_val(dev, 0x8651, lowb);
+		reg_w_val(dev, 0x8652, lowb);
+		reg_w_val(dev, 0x8653, lowb);
+		reg_w_val(dev, 0x8654, lowb);
 		break;
-	case Rev012A: {
-		__u8 Reg8391[] =
-			{ 0x00, 0x00, 0x00, 0x00, 0x0c, 0x00, 0x00, 0x00 };
-
-		/* Write camera sensor settings */
-		expotimes = (sd->contrast >> 5) & 0x07ff;
-		Reg8391[0] = expotimes & 0xff;	/* exposure */
-		Reg8391[1] = 0x18 | (expotimes >> 8);
-		Reg8391[2] = sd->brightness;	/* gain */
+	default: {
+/*	case Rev012A: { */
+		static const __u8 Reg8391[] =
+			{ 0x92, 0x30, 0x20, 0x00, 0x0c, 0x00, 0x00, 0x00 };
+
 		reg_w_buf(gspca_dev, 0x8391, Reg8391, 8);
 		reg_w_buf(gspca_dev, 0x8390, Reg8391, 8);
 		break;
@@ -644,93 +628,151 @@ static void setcontrast(struct gspca_dev *gspca_dev)
 	}
 }
 
-static void setautogain(struct gspca_dev *gspca_dev)
+/* rev12a only */
+static void setwhite(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	__u16 white;
+	__u8 reg8614, reg8616;
+
+	white = sd->white;
+	/* try to emulate MS-win as possible */
+	reg8616 = 0x90 - white * 5 / 8;
+	reg_w_val(gspca_dev->dev, 0x8616, reg8616);
+	reg8614 = 0x20 + white * 3 / 8;
+	reg_w_val(gspca_dev->dev, 0x8614, reg8614);
+}
 
-	if (sd->chip_revision == Rev072A) {
-		if (sd->autogain)
-			sd->ag_cnt = AG_CNT_START;
-		else
-			sd->ag_cnt = -1;
+/* rev 12a only */
+static void setexposure(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+	int expo;
+	int clock_divider;
+	__u8 data[2];
+
+	/* Register 0x8309 controls exposure for the spca561,
+	   the basic exposure setting goes from 1-2047, where 1 is completely
+	   dark and 2047 is very bright. It not only influences exposure but
+	   also the framerate (to allow for longer exposure) from 1 - 300 it
+	   only raises the exposure time then from 300 - 600 it halves the
+	   framerate to be able to further raise the exposure time and for every
+	   300 more it halves the framerate again. This allows for a maximum
+	   exposure time of circa 0.2 - 0.25 seconds (30 / (2000/3000) fps).
+	   Sometimes this is not enough, the 1-2047 uses bits 0-10, bits 11-12
+	   configure a divider for the base framerate which us used at the
+	   exposure setting of 1-300. These bits configure the base framerate
+	   according to the following formula: fps = 60 / (value + 2) */
+	if (sd->exposure < 2048) {
+		expo = sd->exposure;
+		clock_divider = 0;
+	} else {
+		/* Add 900 to make the 0 setting of the second part of the
+		   exposure equal to the 2047 setting of the first part. */
+		expo = (sd->exposure - 2048) + 900;
+		clock_divider = 3;
 	}
+	expo |= clock_divider << 11;
+	data[0] = expo;
+	data[1] = expo >> 8;
+	reg_w_buf(gspca_dev, 0x8309, data, 2);
 }
 
-static void sd_start(struct gspca_dev *gspca_dev)
+/* rev 12a only */
+static void setgain(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
+	__u8 data[2];
+
+	data[0] = sd->gain;
+	data[1] = 0;
+	reg_w_buf(gspca_dev, 0x8335, data, 2);
+}
+
+static void setautogain(struct gspca_dev *gspca_dev)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->autogain)
+		sd->ag_cnt = AG_CNT_START;
+	else
+		sd->ag_cnt = -1;
+}
+
+static void sd_start_12a(struct gspca_dev *gspca_dev)
+{
 	struct usb_device *dev = gspca_dev->dev;
-	int Clck;
+	int Clck = 0x8a; /* lower 0x8X values lead to fps > 30 */
 	__u8 Reg8307[] = { 0xaa, 0x00 };
 	int mode;
 
 	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
-	switch (sd->chip_revision) {
-	case Rev072A:
-		switch (mode) {
-		default:
-/*		case 0:
-		case 1: */
-			Clck = 0x25;
-			break;
-		case 2:
-			Clck = 0x22;
-			break;
-		case 3:
-			Clck = 0x21;
-			break;
-		}
-		reg_w_val(dev, 0x8500, mode);	/* mode */
-		reg_w_val(dev, 0x8700, Clck);	/* 0x27 clock */
-		reg_w_val(dev, 0x8112, 0x10 | 0x20);
-		setautogain(gspca_dev);
-		break;
+	if (mode <= 1) {
+		/* Use compression on 320x240 and above */
+		reg_w_val(dev, 0x8500, 0x10 | mode);
+	} else {
+		/* I couldn't get the compression to work below 320x240
+		 * Fortunately at these resolutions the bandwidth
+		 * is sufficient to push raw frames at ~20fps */
+		reg_w_val(dev, 0x8500, mode);
+	}		/* -- qq@kuku.eu.org */
+	reg_w_buf(gspca_dev, 0x8307, Reg8307, 2);
+	reg_w_val(gspca_dev->dev, 0x8700, Clck);
+					/* 0x8f 0x85 0x27 clock */
+	reg_w_val(gspca_dev->dev, 0x8112, 0x1e | 0x20);
+	reg_w_val(gspca_dev->dev, 0x850b, 0x03);
+	setcontrast(gspca_dev);
+	setwhite(gspca_dev);
+	setautogain(gspca_dev);
+	setexposure(gspca_dev);
+}
+static void sd_start_72a(struct gspca_dev *gspca_dev)
+{
+	struct usb_device *dev = gspca_dev->dev;
+	int Clck;
+	int mode;
+
+	mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
+	switch (mode) {
 	default:
-/*	case Rev012A: */
-		switch (mode) {
-		case 0:
-		case 1:
-			Clck = 0x8a;
-			break;
-		case 2:
-			Clck = 0x85;
-			break;
-		default:
-			Clck = 0x83;
-			break;
-		}
-		if (mode <= 1) {
-			/* Use compression on 320x240 and above */
-			reg_w_val(dev, 0x8500, 0x10 | mode);
-		} else {
-			/* I couldn't get the compression to work below 320x240
-			 * Fortunately at these resolutions the bandwidth
-			 * is sufficient to push raw frames at ~20fps */
-			reg_w_val(dev, 0x8500, mode);
-		}		/* -- qq@kuku.eu.org */
-		reg_w_buf(gspca_dev, 0x8307, Reg8307, 2);
-		reg_w_val(gspca_dev->dev, 0x8700, Clck);
-						/* 0x8f 0x85 0x27 clock */
-		reg_w_val(gspca_dev->dev, 0x8112, 0x1e | 0x20);
-		reg_w_val(gspca_dev->dev, 0x850b, 0x03);
-		setcontrast(gspca_dev);
+/*	case 0:
+	case 1: */
+		Clck = 0x25;
+		break;
+	case 2:
+		Clck = 0x22;
+		break;
+	case 3:
+		Clck = 0x21;
 		break;
 	}
+	reg_w_val(dev, 0x8500, mode);	/* mode */
+	reg_w_val(dev, 0x8700, Clck);	/* 0x27 clock */
+	reg_w_val(dev, 0x8112, 0x10 | 0x20);
+	setautogain(gspca_dev);
 }
 
 static void sd_stopN(struct gspca_dev *gspca_dev)
 {
-	reg_w_val(gspca_dev->dev, 0x8112, 0x20);
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	if (sd->chip_revision == Rev012A) {
+		reg_w_val(gspca_dev->dev, 0x8112, 0x0e);
+	} else {
+		reg_w_val(gspca_dev->dev, 0x8112, 0x20);
+/*		reg_w_val(gspca_dev->dev, 0x8102, 0x00); ?? */
+	}
 }
 
 static void sd_stop0(struct gspca_dev *gspca_dev)
 {
-}
+	struct sd *sd = (struct sd *) gspca_dev;
 
-/* this function is called at close time */
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-	reg_w_val(gspca_dev->dev, 0x8114, 0);
+	if (sd->chip_revision == Rev012A) {
+		reg_w_val(gspca_dev->dev, 0x8118, 0x29);
+		reg_w_val(gspca_dev->dev, 0x8114, 0x08);
+	}
+/*	reg_w_val(gspca_dev->dev, 0x8114, 0); */
 }
 
 static void do_autogain(struct gspca_dev *gspca_dev)
@@ -744,6 +786,7 @@ static void do_autogain(struct gspca_dev *gspca_dev)
 	__u8 luma_mean = 110;
 	__u8 luma_delta = 20;
 	__u8 spring = 4;
+	__u8 reg8339[2];
 
 	if (sd->ag_cnt < 0)
 		return;
@@ -798,13 +841,16 @@ static void do_autogain(struct gspca_dev *gspca_dev)
 		}
 		break;
 	case Rev012A:
-		/* sensor registers is access and memory mapped to 0x8300 */
-		/* readind all 0x83xx block the sensor */
-		/*
-		 * The data from the header seem wrong where is the luma
-		 * and chroma mean value
-		 * at the moment set exposure in contrast set
-		 */
+		reg_r(gspca_dev, 0x8330, 2);
+		if (gspca_dev->usb_buf[1] > 0x08) {
+			reg8339[0] = ++sd->expo12a;
+			reg8339[1] = 0;
+			reg_w_buf(gspca_dev, 0x8339, reg8339, 2);
+		} else if (gspca_dev->usb_buf[1] < 0x02) {
+			reg8339[0] = --sd->expo12a;
+			reg8339[1] = 0;
+			reg_w_buf(gspca_dev, 0x8339, reg8339, 2);
+		}
 		break;
 	}
 }
@@ -814,6 +860,8 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			__u8 *data,		/* isoc packet */
 			int len)		/* iso packet length */
 {
+	struct sd *sd = (struct sd *) gspca_dev;
+
 	switch (data[0]) {
 	case 0:		/* start of frame */
 		frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame,
@@ -826,8 +874,13 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 					frame, data, len);
 		} else {
 			/* raw bayer (with a header, which we skip) */
-			data += 20;
-			len -= 20;
+			if (sd->chip_revision == Rev012A) {
+				data += 20;
+				len -= 20;
+			} else {
+				data += 16;
+				len -= 16;
+			}
 			gspca_frame_add(gspca_dev, FIRST_PACKET,
 						frame, data, len);
 		}
@@ -841,24 +894,17 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 	gspca_frame_add(gspca_dev, INTER_PACKET, frame, data, len);
 }
 
+/* rev 72a only */
 static void setbrightness(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	__u8 value;
 
-	switch (sd->chip_revision) {
-	case Rev072A:
-		value = sd->brightness;
-		reg_w_val(gspca_dev->dev, value, 0x8611);
-		reg_w_val(gspca_dev->dev, value, 0x8612);
-		reg_w_val(gspca_dev->dev, value, 0x8613);
-		reg_w_val(gspca_dev->dev, value, 0x8614);
-		break;
-	default:
-/*	case Rev012A: */
-		setcontrast(gspca_dev);
-		break;
-	}
+	value = sd->brightness;
+	reg_w_val(gspca_dev->dev, 0x8611, value);
+	reg_w_val(gspca_dev->dev, 0x8612, value);
+	reg_w_val(gspca_dev->dev, 0x8613, value);
+	reg_w_val(gspca_dev->dev, 0x8614, value);
 }
 
 static void getbrightness(struct gspca_dev *gspca_dev)
@@ -866,52 +912,38 @@ static void getbrightness(struct gspca_dev *gspca_dev)
 	struct sd *sd = (struct sd *) gspca_dev;
 	__u16 tot;
 
-	switch (sd->chip_revision) {
-	case Rev072A:
-		tot = 0;
-		reg_r(gspca_dev, 0x8611, 1);
-		tot += gspca_dev->usb_buf[0];
-		reg_r(gspca_dev, 0x8612, 1);
-		tot += gspca_dev->usb_buf[0];
-		reg_r(gspca_dev, 0x8613, 1);
-		tot += gspca_dev->usb_buf[0];
-		reg_r(gspca_dev, 0x8614, 1);
-		tot += gspca_dev->usb_buf[0];
-		sd->brightness = tot >> 2;
-		break;
-	default:
-/*	case Rev012A: */
-		/* no way to read sensor settings */
-		break;
-	}
+	tot = 0;
+	reg_r(gspca_dev, 0x8611, 1);
+	tot += gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8612, 1);
+	tot += gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8613, 1);
+	tot += gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8614, 1);
+	tot += gspca_dev->usb_buf[0];
+	sd->brightness = tot >> 2;
 }
 
+/* rev72a only */
 static void getcontrast(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	__u16 tot;
 
-	switch (sd->chip_revision) {
-	case Rev072A:
-		tot = 0;
-		reg_r(gspca_dev, 0x8651, 1);
-		tot += gspca_dev->usb_buf[0];
-		reg_r(gspca_dev, 0x8652, 1);
-		tot += gspca_dev->usb_buf[0];
-		reg_r(gspca_dev, 0x8653, 1);
-		tot += gspca_dev->usb_buf[0];
-		reg_r(gspca_dev, 0x8654, 1);
-		tot += gspca_dev->usb_buf[0];
-		sd->contrast = tot << 6;
-		break;
-	default:
-/*	case Rev012A: */
-		/* no way to read sensor settings */
-		break;
-	}
+	tot = 0;
+	reg_r(gspca_dev, 0x8651, 1);
+	tot += gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8652, 1);
+	tot += gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8653, 1);
+	tot += gspca_dev->usb_buf[0];
+	reg_r(gspca_dev, 0x8654, 1);
+	tot += gspca_dev->usb_buf[0];
+	sd->contrast = tot << 6;
 	PDEBUG(D_CONF, "get contrast %d", sd->contrast);
 }
 
+/* rev 72a only */
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -931,6 +963,7 @@ static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
 	return 0;
 }
 
+/* rev 72a only */
 static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -968,20 +1001,190 @@ static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
 	return 0;
 }
 
+/* rev12a only */
+static int sd_setwhite(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->white = val;
+	if (gspca_dev->streaming)
+		setwhite(gspca_dev);
+	return 0;
+}
+
+static int sd_getwhite(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->white;
+	return 0;
+}
+
+/* rev12a only */
+static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->exposure = val;
+	if (gspca_dev->streaming)
+		setexposure(gspca_dev);
+	return 0;
+}
+
+static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->exposure;
+	return 0;
+}
+
+/* rev12a only */
+static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	sd->gain = val;
+	if (gspca_dev->streaming)
+		setgain(gspca_dev);
+	return 0;
+}
+
+static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val)
+{
+	struct sd *sd = (struct sd *) gspca_dev;
+
+	*val = sd->gain;
+	return 0;
+}
+
+/* control tables */
+static struct ctrl sd_ctrls_12a[] = {
+	{
+	    {
+		.id = V4L2_CID_DO_WHITE_BALANCE,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.name = "While Balance",
+		.minimum = WHITE_MIN,
+		.maximum = WHITE_MAX,
+		.step = 1,
+		.default_value = WHITE_DEF,
+	    },
+	    .set = sd_setwhite,
+	    .get = sd_getwhite,
+	},
+	{
+	    {
+		.id = V4L2_CID_EXPOSURE,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.name = "Exposure",
+		.minimum = EXPOSURE_MIN,
+		.maximum = EXPOSURE_MAX,
+		.step = 1,
+		.default_value = EXPOSURE_DEF,
+	    },
+	    .set = sd_setexposure,
+	    .get = sd_getexposure,
+	},
+	{
+	    {
+		.id = V4L2_CID_AUTOGAIN,
+		.type = V4L2_CTRL_TYPE_BOOLEAN,
+		.name = "Auto Gain",
+		.minimum = AUTOGAIN_MIN,
+		.maximum = AUTOGAIN_MAX,
+		.step = 1,
+		.default_value = AUTOGAIN_DEF,
+	    },
+	    .set = sd_setautogain,
+	    .get = sd_getautogain,
+	},
+	{
+	    {
+		.id = V4L2_CID_GAIN,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.name = "Gain",
+		.minimum = GAIN_MIN,
+		.maximum = GAIN_MAX,
+		.step = 1,
+		.default_value = GAIN_DEF,
+	    },
+	    .set = sd_setgain,
+	    .get = sd_getgain,
+	},
+};
+
+static struct ctrl sd_ctrls_72a[] = {
+	{
+	   {
+		.id = V4L2_CID_BRIGHTNESS,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.name = "Brightness",
+		.minimum = BRIGHTNESS_MIN,
+		.maximum = BRIGHTNESS_MAX,
+		.step = 1,
+		.default_value = BRIGHTNESS_DEF,
+	    },
+	    .set = sd_setbrightness,
+	    .get = sd_getbrightness,
+	},
+	{
+	    {
+		.id = V4L2_CID_CONTRAST,
+		.type = V4L2_CTRL_TYPE_INTEGER,
+		.name = "Contrast",
+		.minimum = CONTRAST_MIN,
+		.maximum = CONTRAST_MAX,
+		.step = 1,
+		.default_value = CONTRAST_DEF,
+	    },
+	    .set = sd_setcontrast,
+	    .get = sd_getcontrast,
+	},
+	{
+	    {
+		.id = V4L2_CID_AUTOGAIN,
+		.type = V4L2_CTRL_TYPE_BOOLEAN,
+		.name = "Auto Gain",
+		.minimum = AUTOGAIN_MIN,
+		.maximum = AUTOGAIN_MAX,
+		.step = 1,
+		.default_value = AUTOGAIN_DEF,
+	    },
+	    .set = sd_setautogain,
+	    .get = sd_getautogain,
+	},
+};
+
 /* sub-driver description */
-static const struct sd_desc sd_desc = {
+static const struct sd_desc sd_desc_12a = {
+	.name = MODULE_NAME,
+	.ctrls = sd_ctrls_12a,
+	.nctrls = ARRAY_SIZE(sd_ctrls_12a),
+	.config = sd_config,
+	.init = sd_init_12a,
+	.start = sd_start_12a,
+	.stopN = sd_stopN,
+	.stop0 = sd_stop0,
+	.pkt_scan = sd_pkt_scan,
+/*	.dq_callback = do_autogain,	 * fixme */
+};
+static const struct sd_desc sd_desc_72a = {
 	.name = MODULE_NAME,
-	.ctrls = sd_ctrls,
-	.nctrls = ARRAY_SIZE(sd_ctrls),
+	.ctrls = sd_ctrls_72a,
+	.nctrls = ARRAY_SIZE(sd_ctrls_72a),
 	.config = sd_config,
-	.open = sd_open,
-	.start = sd_start,
+	.init = sd_init_72a,
+	.start = sd_start_72a,
 	.stopN = sd_stopN,
 	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.dq_callback = do_autogain,
 };
+static const struct sd_desc *sd_desc[2] = {
+	&sd_desc_12a,
+	&sd_desc_72a
+};
 
 /* -- module initialisation -- */
 static const __devinitdata struct usb_device_id device_table[] = {
@@ -1009,7 +1212,9 @@ MODULE_DEVICE_TABLE(usb, device_table);
 static int sd_probe(struct usb_interface *intf,
 		    const struct usb_device_id *id)
 {
-	return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
+	return gspca_dev_probe(intf, id,
+				sd_desc[id->driver_info],
+				sizeof(struct sd),
 			       THIS_MODULE);
 }
 
@@ -1018,6 +1223,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/stk014.c b/drivers/media/video/gspca/stk014.c
index 16219cf6a6d..2f2de429e27 100644
--- a/drivers/media/video/gspca/stk014.c
+++ b/drivers/media/video/gspca/stk014.c
@@ -306,8 +306,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	int ret;
 
@@ -398,14 +398,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	PDEBUG(D_STREAM, "camera stopped");
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -535,11 +527,9 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.querymenu = sd_querymenu,
 };
@@ -564,6 +554,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/sunplus.c b/drivers/media/video/gspca/sunplus.c
index 54efa48bee0..1cfcc6c4955 100644
--- a/drivers/media/video/gspca/sunplus.c
+++ b/drivers/media/video/gspca/sunplus.c
@@ -449,31 +449,47 @@ static const __u8 qtable_spca504_default[2][64] = {
 	 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e, 0x1e}
 };
 
-static void reg_r(struct usb_device *dev,
-			   __u16 req,
-			   __u16 index,
-			   __u8 *buffer, __u16 length)
+/* read <len> bytes to gspca_dev->usb_buf */
+static void reg_r(struct gspca_dev *gspca_dev,
+		  __u16 req,
+		  __u16 index,
+		  __u16 len)
 {
-	usb_control_msg(dev,
-			usb_rcvctrlpipe(dev, 0),
+#ifdef GSPCA_DEBUG
+	if (len > USB_BUF_SZ) {
+		err("reg_r: buffer overflow");
+		return;
+	}
+#endif
+	usb_control_msg(gspca_dev->dev,
+			usb_rcvctrlpipe(gspca_dev->dev, 0),
 			req,
 			USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
 			0,		/* value */
-			index, buffer, length,
+			index,
+			len ? gspca_dev->usb_buf : NULL, len,
 			500);
 }
 
-static void reg_w(struct usb_device *dev,
-			    __u16 req,
-			    __u16 value,
-			    __u16 index,
-			    __u8 *buffer, __u16 length)
+/* write <len> bytes from gspca_dev->usb_buf */
+static void reg_w(struct gspca_dev *gspca_dev,
+		   __u16 req,
+		   __u16 value,
+		   __u16 index,
+		   __u16 len)
 {
-	usb_control_msg(dev,
-			usb_sndctrlpipe(dev, 0),
+#ifdef GSPCA_DEBUG
+	if (len > USB_BUF_SZ) {
+		err("reg_w: buffer overflow");
+		return;
+	}
+#endif
+	usb_control_msg(gspca_dev->dev,
+			usb_sndctrlpipe(gspca_dev->dev, 0),
 			req,
 			USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
-			value, index, buffer, length,
+			value, index,
+			len ? gspca_dev->usb_buf : NULL, len,
 			500);
 }
 
@@ -634,7 +650,7 @@ static int spca504B_PollingDataReady(struct gspca_dev *gspca_dev)
 	int count = 10;
 
 	while (--count > 0) {
-		reg_r(gspca_dev->dev, 0x21, 0, gspca_dev->usb_buf, 1);
+		reg_r(gspca_dev, 0x21, 0, 1);
 		if ((gspca_dev->usb_buf[0] & 0x01) == 0)
 			break;
 		msleep(10);
@@ -644,15 +660,14 @@ static int spca504B_PollingDataReady(struct gspca_dev *gspca_dev)
 
 static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev)
 {
-	struct usb_device *dev = gspca_dev->dev;
 	int count = 50;
 
 	while (--count > 0) {
-		reg_r(dev, 0x21, 1, gspca_dev->usb_buf, 1);
+		reg_r(gspca_dev, 0x21, 1, 1);
 		if (gspca_dev->usb_buf[0] != 0) {
 			gspca_dev->usb_buf[0] = 0;
-			reg_w(dev, 0x21, 0, 1, gspca_dev->usb_buf, 1);
-			reg_r(dev, 0x21, 1, gspca_dev->usb_buf, 1);
+			reg_w(gspca_dev, 0x21, 0, 1, 1);
+			reg_r(gspca_dev, 0x21, 1, 1);
 			spca504B_PollingDataReady(gspca_dev);
 			break;
 		}
@@ -662,16 +677,14 @@ static void spca504B_WaitCmdStatus(struct gspca_dev *gspca_dev)
 
 static void spca50x_GetFirmware(struct gspca_dev *gspca_dev)
 {
-	struct usb_device *dev = gspca_dev->dev;
 	__u8 *data;
 
-	data = kmalloc(64, GFP_KERNEL);
-	reg_r(dev, 0x20, 0, data, 5);
+	data = gspca_dev->usb_buf;
+	reg_r(gspca_dev, 0x20, 0, 5);
 	PDEBUG(D_STREAM, "FirmWare : %d %d %d %d %d ",
 		data[0], data[1], data[2], data[3], data[4]);
-	reg_r(dev, 0x23, 0, data, 64);
-	reg_r(dev, 0x23, 1, data, 64);
-	kfree(data);
+	reg_r(gspca_dev, 0x23, 0, 64);
+	reg_r(gspca_dev, 0x23, 1, 64);
 }
 
 static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
@@ -686,21 +699,21 @@ static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
 	Type = 0;
 	switch (sd->bridge) {
 	case BRIDGE_SPCA533:
-		reg_w(dev, 0x31, 0, 0, NULL, 0);
+		reg_w(gspca_dev, 0x31, 0, 0, 0);
 		spca504B_WaitCmdStatus(gspca_dev);
 		rc = spca504B_PollingDataReady(gspca_dev);
 		spca50x_GetFirmware(gspca_dev);
 		gspca_dev->usb_buf[0] = 2;			/* type */
-		reg_w(dev, 0x24, 0, 8, gspca_dev->usb_buf, 1);
-		reg_r(dev, 0x24, 8, gspca_dev->usb_buf, 1);
+		reg_w(gspca_dev, 0x24, 0, 8, 1);
+		reg_r(gspca_dev, 0x24, 8, 1);
 
 		gspca_dev->usb_buf[0] = Size;
-		reg_w(dev, 0x25, 0, 4, gspca_dev->usb_buf, 1);
-		reg_r(dev, 0x25, 4, gspca_dev->usb_buf, 1);	/* size */
+		reg_w(gspca_dev, 0x25, 0, 4, 1);
+		reg_r(gspca_dev, 0x25, 4, 1);			/* size */
 		rc = spca504B_PollingDataReady(gspca_dev);
 
 		/* Init the cam width height with some values get on init ? */
-		reg_w(dev, 0x31, 0, 4, NULL, 0);
+		reg_w(gspca_dev, 0x31, 0, 4, 0);
 		spca504B_WaitCmdStatus(gspca_dev);
 		rc = spca504B_PollingDataReady(gspca_dev);
 		break;
@@ -708,12 +721,12 @@ static void spca504B_SetSizeType(struct gspca_dev *gspca_dev)
 /* case BRIDGE_SPCA504B: */
 /* case BRIDGE_SPCA536: */
 		gspca_dev->usb_buf[0] = Size;
-		reg_w(dev, 0x25, 0, 4, gspca_dev->usb_buf, 1);
-		reg_r(dev, 0x25, 4, gspca_dev->usb_buf, 1);	/* size */
+		reg_w(gspca_dev, 0x25, 0, 4, 1);
+		reg_r(gspca_dev, 0x25, 4, 1);			/* size */
 		Type = 6;
 		gspca_dev->usb_buf[0] = Type;
-		reg_w(dev, 0x27, 0, 0, gspca_dev->usb_buf, 1);
-		reg_r(dev, 0x27, 0, gspca_dev->usb_buf, 1);	/* type */
+		reg_w(gspca_dev, 0x27, 0, 0, 1);
+		reg_r(gspca_dev, 0x27, 0, 1);			/* type */
 		rc = spca504B_PollingDataReady(gspca_dev);
 		break;
 	case BRIDGE_SPCA504:
@@ -752,18 +765,15 @@ static void spca504_wait_status(struct gspca_dev *gspca_dev)
 
 static void spca504B_setQtable(struct gspca_dev *gspca_dev)
 {
-	struct usb_device *dev = gspca_dev->dev;
-
 	gspca_dev->usb_buf[0] = 3;
-	reg_w(dev, 0x26, 0, 0, gspca_dev->usb_buf, 1);
-	reg_r(dev, 0x26, 0, gspca_dev->usb_buf, 1);
+	reg_w(gspca_dev, 0x26, 0, 0, 1);
+	reg_r(gspca_dev, 0x26, 0, 1);
 	spca504B_PollingDataReady(gspca_dev);
 }
 
 static void sp5xx_initContBrigHueRegisters(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 	int pollreg = 1;
 
 	switch (sd->bridge) {
@@ -774,20 +784,20 @@ static void sp5xx_initContBrigHueRegisters(struct gspca_dev *gspca_dev)
 	default:
 /*	case BRIDGE_SPCA533: */
 /*	case BRIDGE_SPCA504B: */
-		reg_w(dev, 0, 0, 0x21a7, NULL, 0);	/* brightness */
-		reg_w(dev, 0, 0x20, 0x21a8, NULL, 0);	/* contrast */
-		reg_w(dev, 0, 0, 0x21ad, NULL, 0);	/* hue */
-		reg_w(dev, 0, 1, 0x21ac, NULL, 0);	/* sat/hue */
-		reg_w(dev, 0, 0x20, 0x21ae, NULL, 0);	/* saturation */
-		reg_w(dev, 0, 0, 0x21a3, NULL, 0);	/* gamma */
+		reg_w(gspca_dev, 0, 0, 0x21a7, 0);	/* brightness */
+		reg_w(gspca_dev, 0, 0x20, 0x21a8, 0);	/* contrast */
+		reg_w(gspca_dev, 0, 0, 0x21ad, 0);	/* hue */
+		reg_w(gspca_dev, 0, 1, 0x21ac, 0);	/* sat/hue */
+		reg_w(gspca_dev, 0, 0x20, 0x21ae, 0);	/* saturation */
+		reg_w(gspca_dev, 0, 0, 0x21a3, 0);	/* gamma */
 		break;
 	case BRIDGE_SPCA536:
-		reg_w(dev, 0, 0, 0x20f0, NULL, 0);
-		reg_w(dev, 0, 0x21, 0x20f1, NULL, 0);
-		reg_w(dev, 0, 0x40, 0x20f5, NULL, 0);
-		reg_w(dev, 0, 1, 0x20f4, NULL, 0);
-		reg_w(dev, 0, 0x40, 0x20f6, NULL, 0);
-		reg_w(dev, 0, 0, 0x2089, NULL, 0);
+		reg_w(gspca_dev, 0, 0, 0x20f0, 0);
+		reg_w(gspca_dev, 0, 0x21, 0x20f1, 0);
+		reg_w(gspca_dev, 0, 0x40, 0x20f5, 0);
+		reg_w(gspca_dev, 0, 1, 0x20f4, 0);
+		reg_w(gspca_dev, 0, 0x40, 0x20f6, 0);
+		reg_w(gspca_dev, 0, 0, 0x2089, 0);
 		break;
 	}
 	if (pollreg)
@@ -799,7 +809,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
 			const struct usb_device_id *id)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
-	struct usb_device *dev = gspca_dev->dev;
 	struct cam *cam;
 
 	cam = &gspca_dev->cam;
@@ -811,7 +820,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	if (sd->subtype == AiptekMiniPenCam13) {
 /* try to get the firmware as some cam answer 2.0.1.2.2
  * and should be a spca504b then overwrite that setting */
-		reg_r(dev, 0x20, 0, gspca_dev->usb_buf, 1);
+		reg_r(gspca_dev, 0x20, 0, 1);
 		switch (gspca_dev->usb_buf[0]) {
 		case 1:
 			break;		/* (right bridge/subtype) */
@@ -848,8 +857,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
 	struct usb_device *dev = gspca_dev->dev;
@@ -860,12 +869,12 @@ static int sd_open(struct gspca_dev *gspca_dev)
 
 	switch (sd->bridge) {
 	case BRIDGE_SPCA504B:
-		reg_w(dev, 0x1d, 0, 0, NULL, 0);
-		reg_w(dev, 0, 1, 0x2306, NULL, 0);
-		reg_w(dev, 0, 0, 0x0d04, NULL, 0);
-		reg_w(dev, 0, 0, 0x2000, NULL, 0);
-		reg_w(dev, 0, 0x13, 0x2301, NULL, 0);
-		reg_w(dev, 0, 0, 0x2306, NULL, 0);
+		reg_w(gspca_dev, 0x1d, 0, 0, 0);
+		reg_w(gspca_dev, 0, 1, 0x2306, 0);
+		reg_w(gspca_dev, 0, 0, 0x0d04, 0);
+		reg_w(gspca_dev, 0, 0, 0x2000, 0);
+		reg_w(gspca_dev, 0, 0x13, 0x2301, 0);
+		reg_w(gspca_dev, 0, 0, 0x2306, 0);
 		/* fall thru */
 	case BRIDGE_SPCA533:
 		rc = spca504B_PollingDataReady(gspca_dev);
@@ -873,12 +882,12 @@ static int sd_open(struct gspca_dev *gspca_dev)
 		break;
 	case BRIDGE_SPCA536:
 		spca50x_GetFirmware(gspca_dev);
-		reg_r(dev, 0x00, 0x5002, gspca_dev->usb_buf, 1);
+		reg_r(gspca_dev, 0x00, 0x5002, 1);
 		gspca_dev->usb_buf[0] = 0;
-		reg_w(dev, 0x24, 0, 0, gspca_dev->usb_buf, 1);
-		reg_r(dev, 0x24, 0, gspca_dev->usb_buf, 1);
+		reg_w(gspca_dev, 0x24, 0, 0, 1);
+		reg_r(gspca_dev, 0x24, 0, 1);
 		rc = spca504B_PollingDataReady(gspca_dev);
-		reg_w(dev, 0x34, 0, 0, NULL, 0);
+		reg_w(gspca_dev, 0x34, 0, 0, 0);
 		spca504B_WaitCmdStatus(gspca_dev);
 		break;
 	case BRIDGE_SPCA504C:	/* pccam600 */
@@ -971,12 +980,12 @@ static void sd_start(struct gspca_dev *gspca_dev)
 /*	case BRIDGE_SPCA536: */
 		if (sd->subtype == MegapixV4 ||
 		    sd->subtype == LogitechClickSmart820) {
-			reg_w(dev, 0xf0, 0, 0, NULL, 0);
+			reg_w(gspca_dev, 0xf0, 0, 0, 0);
 			spca504B_WaitCmdStatus(gspca_dev);
-			reg_r(dev, 0xf0, 4, NULL, 0);
+			reg_r(gspca_dev, 0xf0, 4, 0);
 			spca504B_WaitCmdStatus(gspca_dev);
 		} else {
-			reg_w(dev, 0x31, 0, 4, NULL, 0);
+			reg_w(gspca_dev, 0x31, 0, 4, 0);
 			spca504B_WaitCmdStatus(gspca_dev);
 			rc = spca504B_PollingDataReady(gspca_dev);
 		}
@@ -1045,7 +1054,7 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 /*	case BRIDGE_SPCA533: */
 /*	case BRIDGE_SPCA536: */
 /*	case BRIDGE_SPCA504B: */
-		reg_w(dev, 0x31, 0, 0, NULL, 0);
+		reg_w(gspca_dev, 0x31, 0, 0, 0);
 		spca504B_WaitCmdStatus(gspca_dev);
 		spca504B_PollingDataReady(gspca_dev);
 		break;
@@ -1069,14 +1078,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	}
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -1369,11 +1370,9 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -1456,6 +1455,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/t613.c b/drivers/media/video/gspca/t613.c
index 91b555c34c6..f034c748fc7 100644
--- a/drivers/media/video/gspca/t613.c
+++ b/drivers/media/video/gspca/t613.c
@@ -30,7 +30,7 @@
 
 #define MAX_GAMMA 0x10		/* 0 to 15 */
 
-#define V4L2_CID_EFFECTS (V4L2_CID_PRIVATE_BASE + 3)
+#define V4L2_CID_EFFECTS (V4L2_CID_PRIVATE_BASE + 0)
 
 MODULE_AUTHOR("Leandro Costantino <le_costantino@pixartargentina.com.ar>");
 MODULE_DESCRIPTION("GSPCA/T613 (JPEG Compliance) USB Camera Driver");
@@ -233,7 +233,7 @@ static char *effects_control[] = {
 static struct v4l2_pix_format vga_mode_t16[] = {
 	{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 		.bytesperline = 160,
-		.sizeimage = 160 * 120 * 3 / 8 + 590,
+		.sizeimage = 160 * 120 * 4 / 8 + 590,
 		.colorspace = V4L2_COLORSPACE_JPEG,
 		.priv = 4},
 	{176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
@@ -391,7 +391,7 @@ static void reg_w(struct gspca_dev *gspca_dev,
 				NULL, 0, 500);
 		return;
 	}
-	if (len <= sizeof gspca_dev->usb_buf) {
+	if (len <= USB_BUF_SZ) {
 		memcpy(gspca_dev->usb_buf, buffer, len);
 		usb_control_msg(gspca_dev->dev,
 				usb_sndctrlpipe(gspca_dev->dev, 0),
@@ -552,6 +552,13 @@ static int init_default_parameters(struct gspca_dev *gspca_dev)
 	return 0;
 }
 
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
+{
+	init_default_parameters(gspca_dev);
+	return 0;
+}
+
 static void setbrightness(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -893,18 +900,6 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	setcolors(gspca_dev);
 }
 
-static void sd_stopN(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -972,24 +967,14 @@ static int sd_querymenu(struct gspca_dev *gspca_dev,
 	return -EINVAL;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
-{
-	init_default_parameters(gspca_dev);
-	return 0;
-}
-
 /* sub-driver description */
 static const struct sd_desc sd_desc = {
 	.name = MODULE_NAME,
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
-	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.querymenu = sd_querymenu,
 };
@@ -1014,6 +999,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/tv8532.c b/drivers/media/video/gspca/tv8532.c
index 1ff8ba2f7fe..084af05302a 100644
--- a/drivers/media/video/gspca/tv8532.c
+++ b/drivers/media/video/gspca/tv8532.c
@@ -331,8 +331,8 @@ static void tv_8532_PollReg(struct gspca_dev *gspca_dev)
 	}
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	reg_w_1(gspca_dev, TV8532_AD_SLOPE, 0x32);
 	reg_w_1(gspca_dev, TV8532_AD_BITCTRL, 0x00);
@@ -450,14 +450,6 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
 	reg_w_1(gspca_dev, TV8532_GPIO_OE, 0x0b);
 }
 
-static void sd_stop0(struct gspca_dev *gspca_dev)
-{
-}
-
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void tv8532_preprocess(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -611,11 +603,9 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
-	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 };
 
@@ -644,6 +634,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/vc032x.c b/drivers/media/video/gspca/vc032x.c
index f4a52956e0d..bd4c226c9a0 100644
--- a/drivers/media/video/gspca/vc032x.c
+++ b/drivers/media/video/gspca/vc032x.c
@@ -69,6 +69,7 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_setautogain,
 	    .get = sd_getautogain,
 	},
+#define LIGHTFREQ_IDX 1
 	{
 	    {
 		.id	 = V4L2_CID_POWER_LINE_FREQUENCY,
@@ -87,12 +88,12 @@ static struct ctrl sd_ctrls[] = {
 };
 
 static struct v4l2_pix_format vc0321_mode[] = {
-	{320, 240, V4L2_PIX_FMT_YUV420, V4L2_FIELD_NONE,
+	{320, 240, V4L2_PIX_FMT_YVYU, V4L2_FIELD_NONE,
 		.bytesperline = 320,
 		.sizeimage = 320 * 240 * 2,
 		.colorspace = V4L2_COLORSPACE_SRGB,
 		.priv = 1},
-	{640, 480, V4L2_PIX_FMT_YUV420, V4L2_FIELD_NONE,
+	{640, 480, V4L2_PIX_FMT_YVYU, V4L2_FIELD_NONE,
 		.bytesperline = 640,
 		.sizeimage = 640 * 480 * 2,
 		.colorspace = V4L2_COLORSPACE_SRGB,
@@ -1463,6 +1464,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	sd->qindex = 7;
 	sd->autogain = AUTOGAIN_DEF;
 	sd->lightfreq = FREQ_DEF;
+	if (sd->sensor != SENSOR_OV7670)
+		gspca_dev->ctrl_dis = (1 << LIGHTFREQ_IDX);
 
 	if (sd->bridge == BRIDGE_VC0321) {
 		reg_r(gspca_dev, 0x8a, 0, 3);
@@ -1474,8 +1477,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	return 0;
 }
@@ -1637,19 +1640,6 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
 	reg_w(dev, 0x89, 0xffff, 0xffff);
 }
 
-/* this function is called at close time */
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-/*	struct usb_device *dev = gspca_dev->dev;
-	__u8 buffread;
-
-	reg_w(dev, 0x89, 0xffff, 0xffff);
-	reg_w(dev, 0xa0, 0x01, 0xb301);
-	reg_w(dev, 0xa0, 0x09, 0xb303);
-	reg_w(dev, 0x89, 0xffff, 0xffff);
-*/
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,	/* target */
 			__u8 *data,			/* isoc packet */
@@ -1738,11 +1728,10 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = ARRAY_SIZE(sd_ctrls),
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
 	.stopN = sd_stopN,
 	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.querymenu = sd_querymenu,
 };
@@ -1774,6 +1763,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 /* -- module insert / remove -- */
diff --git a/drivers/media/video/gspca/zc3xx.c b/drivers/media/video/gspca/zc3xx.c
index bc7d0eedcd8..8d7c27e6ac7 100644
--- a/drivers/media/video/gspca/zc3xx.c
+++ b/drivers/media/video/gspca/zc3xx.c
@@ -85,6 +85,7 @@ static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
 
 static struct ctrl sd_ctrls[] = {
+#define BRIGHTNESS_IDX 0
 #define SD_BRIGHTNESS 0
 	{
 	    {
@@ -141,6 +142,7 @@ static struct ctrl sd_ctrls[] = {
 	    .set = sd_setautogain,
 	    .get = sd_getautogain,
 	},
+#define LIGHTFREQ_IDX 4
 #define SD_FREQ 4
 	{
 	    {
@@ -6964,8 +6966,13 @@ static int zcxx_probeSensor(struct gspca_dev *gspca_dev)
 	case SENSOR_MC501CB:
 		return -1;		/* don't probe */
 	case SENSOR_TAS5130C_VF0250:
-				/* may probe but with write in reg 0x0010 */
+			/* may probe but with no write in reg 0x0010 */
 		return -1;		/* don't probe */
+	case SENSOR_PAS106:
+		sensor =  sif_probe(gspca_dev);
+		if (sensor >= 0)
+			return sensor;
+		break;
 	}
 	sensor = vga_2wr_probe(gspca_dev);
 	if (sensor >= 0) {
@@ -6974,12 +6981,10 @@ static int zcxx_probeSensor(struct gspca_dev *gspca_dev)
 		/* next probe is needed for OmniVision ? */
 	}
 	sensor2 = vga_3wr_probe(gspca_dev);
-	if (sensor2 >= 0) {
-		if (sensor >= 0)
-			return sensor;
-		return sensor2;
-	}
-	return sif_probe(gspca_dev);
+	if (sensor2 >= 0
+	    && sensor >= 0)
+		return sensor;
+	return sensor2;
 }
 
 /* this function is called at probe time */
@@ -7147,13 +7152,27 @@ static int sd_config(struct gspca_dev *gspca_dev,
 	sd->lightfreq = sd_ctrls[SD_FREQ].qctrl.default_value;
 	sd->sharpness = sd_ctrls[SD_SHARPNESS].qctrl.default_value;
 
+	switch (sd->sensor) {
+	case SENSOR_GC0305:
+	case SENSOR_OV7620:
+	case SENSOR_PO2030:
+		gspca_dev->ctrl_dis = (1 << BRIGHTNESS_IDX);
+		break;
+	case SENSOR_HDCS2020:
+	case SENSOR_HV7131B:
+	case SENSOR_HV7131C:
+	case SENSOR_OV7630C:
+		gspca_dev->ctrl_dis = (1 << LIGHTFREQ_IDX);
+		break;
+	}
+
 	/* switch the led off */
 	reg_w(gspca_dev->dev, 0x01, 0x0000);
 	return 0;
 }
 
-/* this function is called at open time */
-static int sd_open(struct gspca_dev *gspca_dev)
+/* this function is called at probe and resume time */
+static int sd_init(struct gspca_dev *gspca_dev)
 {
 	reg_w(gspca_dev->dev, 0x01, 0x0000);
 	return 0;
@@ -7314,10 +7333,6 @@ static void sd_start(struct gspca_dev *gspca_dev)
 	}
 }
 
-static void sd_stopN(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_stop0(struct gspca_dev *gspca_dev)
 {
 	struct sd *sd = (struct sd *) gspca_dev;
@@ -7325,11 +7340,6 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
 	send_unknown(gspca_dev->dev, sd->sensor);
 }
 
-/* this function is called at close time */
-static void sd_close(struct gspca_dev *gspca_dev)
-{
-}
-
 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 			struct gspca_frame *frame,
 			__u8 *data,
@@ -7489,37 +7499,30 @@ static const struct sd_desc sd_desc = {
 	.ctrls = sd_ctrls,
 	.nctrls = sizeof sd_ctrls / sizeof sd_ctrls[0],
 	.config = sd_config,
-	.open = sd_open,
+	.init = sd_init,
 	.start = sd_start,
-	.stopN = sd_stopN,
 	.stop0 = sd_stop0,
-	.close = sd_close,
 	.pkt_scan = sd_pkt_scan,
 	.querymenu = sd_querymenu,
 };
 
 static const __devinitdata struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x041e, 0x041e)},
-#ifndef CONFIG_USB_ZC0301
 	{USB_DEVICE(0x041e, 0x4017)},
-	{USB_DEVICE(0x041e, 0x401c)},
+	{USB_DEVICE(0x041e, 0x401c), .driver_info = SENSOR_PAS106},
 	{USB_DEVICE(0x041e, 0x401e)},
 	{USB_DEVICE(0x041e, 0x401f)},
-#endif
+	{USB_DEVICE(0x041e, 0x4022)},
 	{USB_DEVICE(0x041e, 0x4029)},
-#ifndef CONFIG_USB_ZC0301
-	{USB_DEVICE(0x041e, 0x4034)},
-	{USB_DEVICE(0x041e, 0x4035)},
+	{USB_DEVICE(0x041e, 0x4034), .driver_info = SENSOR_PAS106},
+	{USB_DEVICE(0x041e, 0x4035), .driver_info = SENSOR_PAS106},
 	{USB_DEVICE(0x041e, 0x4036)},
 	{USB_DEVICE(0x041e, 0x403a)},
-#endif
 	{USB_DEVICE(0x041e, 0x4051), .driver_info = SENSOR_TAS5130C_VF0250},
 	{USB_DEVICE(0x041e, 0x4053), .driver_info = SENSOR_TAS5130C_VF0250},
-#ifndef CONFIG_USB_ZC0301
 	{USB_DEVICE(0x0458, 0x7007)},
 	{USB_DEVICE(0x0458, 0x700c)},
 	{USB_DEVICE(0x0458, 0x700f)},
-#endif
 	{USB_DEVICE(0x0461, 0x0a00)},
 	{USB_DEVICE(0x046d, 0x08a0)},
 	{USB_DEVICE(0x046d, 0x08a1)},
@@ -7531,7 +7534,7 @@ static const __devinitdata struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x046d, 0x08aa)},
 	{USB_DEVICE(0x046d, 0x08ac)},
 	{USB_DEVICE(0x046d, 0x08ad)},
-#ifndef CONFIG_USB_ZC0301
+#if !defined CONFIG_USB_ZC0301 && !defined CONFIG_USB_ZC0301_MODULE
 	{USB_DEVICE(0x046d, 0x08ae)},
 #endif
 	{USB_DEVICE(0x046d, 0x08af)},
@@ -7541,27 +7544,25 @@ static const __devinitdata struct usb_device_id device_table[] = {
 	{USB_DEVICE(0x046d, 0x08d8)},
 	{USB_DEVICE(0x046d, 0x08da)},
 	{USB_DEVICE(0x046d, 0x08dd), .driver_info = SENSOR_MC501CB},
-	{USB_DEVICE(0x0471, 0x0325)},
-	{USB_DEVICE(0x0471, 0x0326)},
-	{USB_DEVICE(0x0471, 0x032d)},
-	{USB_DEVICE(0x0471, 0x032e)},
+	{USB_DEVICE(0x0471, 0x0325), .driver_info = SENSOR_PAS106},
+	{USB_DEVICE(0x0471, 0x0326), .driver_info = SENSOR_PAS106},
+	{USB_DEVICE(0x0471, 0x032d), .driver_info = SENSOR_PAS106},
+	{USB_DEVICE(0x0471, 0x032e), .driver_info = SENSOR_PAS106},
 	{USB_DEVICE(0x055f, 0xc005)},
-#ifndef CONFIG_USB_ZC0301
 	{USB_DEVICE(0x055f, 0xd003)},
 	{USB_DEVICE(0x055f, 0xd004)},
-#endif
 	{USB_DEVICE(0x0698, 0x2003)},
+	{USB_DEVICE(0x0ac8, 0x0301), .driver_info = SENSOR_PAS106},
 	{USB_DEVICE(0x0ac8, 0x0302)},
-#ifndef CONFIG_USB_ZC0301
 	{USB_DEVICE(0x0ac8, 0x301b)},
+#if !defined CONFIG_USB_ZC0301 && !defined CONFIG_USB_ZC0301_MODULE
 	{USB_DEVICE(0x0ac8, 0x303b)},
 #endif
 	{USB_DEVICE(0x0ac8, 0x305b), .driver_info = SENSOR_TAS5130C_VF0250},
-#ifndef CONFIG_USB_ZC0301
 	{USB_DEVICE(0x0ac8, 0x307b)},
 	{USB_DEVICE(0x10fd, 0x0128)},
+	{USB_DEVICE(0x10fd, 0x804d)},
 	{USB_DEVICE(0x10fd, 0x8050)},
-#endif
 	{}			/* end of entry */
 };
 #undef DVNAME
@@ -7581,6 +7582,10 @@ static struct usb_driver sd_driver = {
 	.id_table = device_table,
 	.probe = sd_probe,
 	.disconnect = gspca_disconnect,
+#ifdef CONFIG_PM
+	.suspend = gspca_suspend,
+	.resume = gspca_resume,
+#endif
 };
 
 static int __init sd_mod_init(void)
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index aea1664948c..4afc7ea07e8 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -688,7 +688,7 @@ static int __devinit ivtv_init_struct1(struct ivtv *itv)
 	spin_lock_init(&itv->lock);
 	spin_lock_init(&itv->dma_reg_lock);
 
-	itv->irq_work_queues = create_workqueue(itv->name);
+	itv->irq_work_queues = create_singlethread_workqueue(itv->name);
 	if (itv->irq_work_queues == NULL) {
 		IVTV_ERR("Could not create ivtv workqueue\n");
 		return -1;
diff --git a/drivers/media/video/ivtv/ivtv-driver.h b/drivers/media/video/ivtv/ivtv-driver.h
index ab287b48fc2..2ceb5227637 100644
--- a/drivers/media/video/ivtv/ivtv-driver.h
+++ b/drivers/media/video/ivtv/ivtv-driver.h
@@ -251,6 +251,7 @@ struct ivtv_mailbox_data {
 #define IVTV_F_I_DEC_PAUSED	   20 	/* the decoder is paused */
 #define IVTV_F_I_INITED		   21 	/* set after first open */
 #define IVTV_F_I_FAILED		   22 	/* set if first open failed */
+#define IVTV_F_I_WORK_INITED       23	/* worker thread was initialized */
 
 /* Event notifications */
 #define IVTV_F_I_EV_DEC_STOPPED	   28	/* decoder stopped event */
diff --git a/drivers/media/video/ivtv/ivtv-irq.c b/drivers/media/video/ivtv/ivtv-irq.c
index fba150a6cd2..34f3ab82785 100644
--- a/drivers/media/video/ivtv/ivtv-irq.c
+++ b/drivers/media/video/ivtv/ivtv-irq.c
@@ -76,6 +76,13 @@ void ivtv_irq_work_handler(struct work_struct *work)
 
 	DEFINE_WAIT(wait);
 
+	if (test_and_clear_bit(IVTV_F_I_WORK_INITED, &itv->i_flags)) {
+		struct sched_param param = { .sched_priority = 99 };
+
+		/* This thread must use the FIFO scheduler as it
+		   is realtime sensitive. */
+		sched_setscheduler(current, SCHED_FIFO, &param);
+	}
 	if (test_and_clear_bit(IVTV_F_I_WORK_HANDLER_PIO, &itv->i_flags))
 		ivtv_pio_work_handler(itv);
 
@@ -678,34 +685,14 @@ static void ivtv_irq_enc_start_cap(struct ivtv *itv)
 
 static void ivtv_irq_enc_vbi_cap(struct ivtv *itv)
 {
-	struct ivtv_stream *s_mpg = &itv->streams[IVTV_ENC_STREAM_TYPE_MPG];
 	u32 data[CX2341X_MBOX_MAX_DATA];
 	struct ivtv_stream *s;
 
 	IVTV_DEBUG_HI_IRQ("ENC START VBI CAP\n");
 	s = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI];
 
-	/* If more than two VBI buffers are pending, then
-	   clear the old ones and start with this new one.
-	   This can happen during transition stages when MPEG capturing is
-	   started, but the first interrupts haven't arrived yet. During
-	   that period VBI requests can accumulate without being able to
-	   DMA the data. Since at most four VBI DMA buffers are available,
-	   we just drop the old requests when there are already three
-	   requests queued. */
-	if (s->sg_pending_size > 2) {
-		struct ivtv_buffer *buf;
-		list_for_each_entry(buf, &s->q_predma.list, list)
-			ivtv_buf_sync_for_cpu(s, buf);
-		ivtv_queue_move(s, &s->q_predma, NULL, &s->q_free, 0);
-		s->sg_pending_size = 0;
-	}
-	/* if we can append the data, and the MPEG stream isn't capturing,
-	   then start a DMA request for just the VBI data. */
-	if (!stream_enc_dma_append(s, data) &&
-			!test_bit(IVTV_F_S_STREAMING, &s_mpg->s_flags)) {
+	if (!stream_enc_dma_append(s, data))
 		set_bit(ivtv_use_pio(s) ? IVTV_F_S_PIO_PENDING : IVTV_F_S_DMA_PENDING, &s->s_flags);
-	}
 }
 
 static void ivtv_irq_dec_vbi_reinsert(struct ivtv *itv)
diff --git a/drivers/media/video/ivtv/ivtv-queue.h b/drivers/media/video/ivtv/ivtv-queue.h
index 7cfc0c9ab05..476556afd39 100644
--- a/drivers/media/video/ivtv/ivtv-queue.h
+++ b/drivers/media/video/ivtv/ivtv-queue.h
@@ -23,7 +23,7 @@
 #define IVTV_QUEUE_H
 
 #define IVTV_DMA_UNMAPPED	((u32) -1)
-#define SLICED_VBI_PIO 1
+#define SLICED_VBI_PIO 0
 
 /* ivtv_buffer utility functions */
 
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c
index 54d2023b26c..730e85d86fc 100644
--- a/drivers/media/video/ivtv/ivtv-streams.c
+++ b/drivers/media/video/ivtv/ivtv-streams.c
@@ -363,7 +363,7 @@ static void ivtv_vbi_setup(struct ivtv *itv)
 	/* Every X number of frames a VBI interrupt arrives (frames as in 25 or 30 fps) */
 	data[1] = 1;
 	/* The VBI frames are stored in a ringbuffer with this size (with a VBI frame as unit) */
-	data[2] = raw ? 4 : 8;
+	data[2] = raw ? 4 : 4 * (itv->vbi.raw_size / itv->vbi.enc_size);
 	/* The start/stop codes determine which VBI lines end up in the raw VBI data area.
 	   The codes are from table 24 in the saa7115 datasheet. Each raw/sliced/video line
 	   is framed with codes FF0000XX where XX is the SAV/EAV (Start/End of Active Video)
diff --git a/drivers/media/video/ivtv/ivtv-vbi.c b/drivers/media/video/ivtv/ivtv-vbi.c
index 71798f0da27..1ce9deb1104 100644
--- a/drivers/media/video/ivtv/ivtv-vbi.c
+++ b/drivers/media/video/ivtv/ivtv-vbi.c
@@ -293,6 +293,7 @@ static u32 compress_sliced_buf(struct ivtv *itv, u32 line, u8 *buf, u32 size, u8
 	u32 line_size = itv->vbi.sliced_decoder_line_size;
 	struct v4l2_decode_vbi_line vbi;
 	int i;
+	unsigned lines = 0;
 
 	/* find the first valid line */
 	for (i = 0; i < size; i++, buf++) {
@@ -313,7 +314,8 @@ static u32 compress_sliced_buf(struct ivtv *itv, u32 line, u8 *buf, u32 size, u8
 		}
 		vbi.p = p + 4;
 		itv->video_dec_func(itv, VIDIOC_INT_DECODE_VBI_LINE, &vbi);
-		if (vbi.type) {
+		if (vbi.type && !(lines & (1 << vbi.line))) {
+			lines |= 1 << vbi.line;
 			itv->vbi.sliced_data[line].id = vbi.type;
 			itv->vbi.sliced_data[line].field = vbi.is_second_field;
 			itv->vbi.sliced_data[line].line = vbi.line;
diff --git a/drivers/media/video/ivtv/ivtv-version.h b/drivers/media/video/ivtv/ivtv-version.h
index 442f43f11b7..8cd753d30bf 100644
--- a/drivers/media/video/ivtv/ivtv-version.h
+++ b/drivers/media/video/ivtv/ivtv-version.h
@@ -22,7 +22,7 @@
 
 #define IVTV_DRIVER_NAME "ivtv"
 #define IVTV_DRIVER_VERSION_MAJOR 1
-#define IVTV_DRIVER_VERSION_MINOR 3
+#define IVTV_DRIVER_VERSION_MINOR 4
 #define IVTV_DRIVER_VERSION_PATCHLEVEL 0
 
 #define IVTV_VERSION __stringify(IVTV_DRIVER_VERSION_MAJOR) "." __stringify(IVTV_DRIVER_VERSION_MINOR) "." __stringify(IVTV_DRIVER_VERSION_PATCHLEVEL)
diff --git a/drivers/media/video/ks0127.c b/drivers/media/video/ks0127.c
index 4895540be19..2fd4b4a44aa 100644
--- a/drivers/media/video/ks0127.c
+++ b/drivers/media/video/ks0127.c
@@ -679,26 +679,27 @@ static int ks0127_command(struct i2c_client *client,
 
 	case DECODER_ENABLE_OUTPUT:
 	{
+		int enable;
 
-		int *iarg = arg;
-		int enable = (*iarg != 0);
-			if (enable) {
-				dprintk("ks0127: command "
+		iarg = arg;
+		enable = (*iarg != 0);
+		if (enable) {
+			dprintk("ks0127: command "
 					"DECODER_ENABLE_OUTPUT on "
 					"(%d)\n", enable);
-				/* All output pins on */
-				ks0127_and_or(ks, KS_OFMTA, 0xcf, 0x30);
-				/* Obey the OEN pin */
-				ks0127_and_or(ks, KS_CDEM, 0x7f, 0x00);
-			} else {
-				dprintk("ks0127: command "
+			/* All output pins on */
+			ks0127_and_or(ks, KS_OFMTA, 0xcf, 0x30);
+			/* Obey the OEN pin */
+			ks0127_and_or(ks, KS_CDEM, 0x7f, 0x00);
+		} else {
+			dprintk("ks0127: command "
 					"DECODER_ENABLE_OUTPUT off "
 					"(%d)\n", enable);
-				/* Video output pins off */
-				ks0127_and_or(ks, KS_OFMTA, 0xcf, 0x00);
-				/* Ignore the OEN pin */
-				ks0127_and_or(ks, KS_CDEM, 0x7f, 0x80);
-			}
+			/* Video output pins off */
+			ks0127_and_or(ks, KS_OFMTA, 0xcf, 0x00);
+			/* Ignore the OEN pin */
+			ks0127_and_or(ks, KS_CDEM, 0x7f, 0x80);
+		}
 	}
 		break;
 
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index 7c8ef6ac6c3..a9ef7802eb5 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1806,6 +1806,7 @@ static int __devinit meye_probe(struct pci_dev *pcidev,
 	memcpy(meye.video_dev, &meye_template, sizeof(meye_template));
 	meye.video_dev->parent = &meye.mchip_dev->dev;
 
+	ret = -EIO;
 	if ((ret = sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERA, 1))) {
 		printk(KERN_ERR "meye: unable to power on the camera\n");
 		printk(KERN_ERR "meye: did you enable the camera in "
@@ -1813,7 +1814,6 @@ static int __devinit meye_probe(struct pci_dev *pcidev,
 		goto outsonypienable;
 	}
 
-	ret = -EIO;
 	if ((ret = pci_enable_device(meye.mchip_dev))) {
 		printk(KERN_ERR "meye: pci_enable_device failed\n");
 		goto outenabledev;
diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c
index f68e91fbe7f..8ef578caba3 100644
--- a/drivers/media/video/mxb.c
+++ b/drivers/media/video/mxb.c
@@ -931,27 +931,29 @@ static int mxb_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std)
+static int std_callback(struct saa7146_dev *dev, struct saa7146_standard *standard)
 {
-	struct mxb* mxb = (struct mxb*)dev->ext_priv;
+	struct mxb *mxb = (struct mxb *)dev->ext_priv;
 	int zero = 0;
 	int one = 1;
 
-	if(V4L2_STD_PAL_I == std->id ) {
+	if (V4L2_STD_PAL_I == standard->id) {
 		v4l2_std_id std = V4L2_STD_PAL_I;
+
 		DEB_D(("VIDIOC_S_STD: setting mxb for PAL_I.\n"));
 		/* set the 7146 gpio register -- I don't know what this does exactly */
 		saa7146_write(dev, GPIO_CTRL, 0x00404050);
 		/* unset the 7111 gpio register -- I don't know what this does exactly */
-		mxb->saa7111a->driver->command(mxb->saa7111a,DECODER_SET_GPIO, &zero);
+		mxb->saa7111a->driver->command(mxb->saa7111a, DECODER_SET_GPIO, &zero);
 		mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std);
 	} else {
 		v4l2_std_id std = V4L2_STD_PAL_BG;
+
 		DEB_D(("VIDIOC_S_STD: setting mxb for PAL/NTSC/SECAM.\n"));
 		/* set the 7146 gpio register -- I don't know what this does exactly */
 		saa7146_write(dev, GPIO_CTRL, 0x00404050);
 		/* set the 7111 gpio register -- I don't know what this does exactly */
-		mxb->saa7111a->driver->command(mxb->saa7111a,DECODER_SET_GPIO, &one);
+		mxb->saa7111a->driver->command(mxb->saa7111a, DECODER_SET_GPIO, &one);
 		mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std);
 	}
 	return 0;
diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c
index 9edaca4371d..3d3c48db45d 100644
--- a/drivers/media/video/ov511.c
+++ b/drivers/media/video/ov511.c
@@ -626,9 +626,9 @@ ov511_i2c_write_internal(struct usb_ov511 *ov,
 			break;
 
 		/* Retry until idle */
-		do
+		do {
 			rc = reg_r(ov, R511_I2C_CTL);
-		while (rc > 0 && ((rc&1) == 0));
+		} while (rc > 0 && ((rc&1) == 0));
 		if (rc < 0)
 			break;
 
@@ -703,9 +703,9 @@ ov511_i2c_read_internal(struct usb_ov511 *ov, unsigned char reg)
 			return rc;
 
 		/* Retry until idle */
-		do
-			 rc = reg_r(ov, R511_I2C_CTL);
-		while (rc > 0 && ((rc&1) == 0));
+		do {
+			rc = reg_r(ov, R511_I2C_CTL);
+		} while (rc > 0 && ((rc & 1) == 0));
 		if (rc < 0)
 			return rc;
 
@@ -729,9 +729,9 @@ ov511_i2c_read_internal(struct usb_ov511 *ov, unsigned char reg)
 			return rc;
 
 		/* Retry until idle */
-		do
+		do {
 			rc = reg_r(ov, R511_I2C_CTL);
-		while (rc > 0 && ((rc&1) == 0));
+		} while (rc > 0 && ((rc&1) == 0));
 		if (rc < 0)
 			return rc;
 
diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c
index 00425d74365..7c84f795db5 100644
--- a/drivers/media/video/pms.c
+++ b/drivers/media/video/pms.c
@@ -1019,10 +1019,23 @@ static int init_mediavision(void)
  *	Initialization and module stuff
  */
 
+#ifndef MODULE
+static int enable;
+module_param(enable, int, 0);
+#endif
+
 static int __init init_pms_cards(void)
 {
 	printk(KERN_INFO "Mediavision Pro Movie Studio driver 0.02\n");
 
+#ifndef MODULE
+	if (!enable) {
+		printk(KERN_INFO "PMS: not enabled, use pms.enable=1 to "
+				 "probe\n");
+		return -ENODEV;
+	}
+#endif
+
 	data_port = io_port +1;
 
 	if(init_mediavision())
diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c
index 1cccd5c7704..dbc56074255 100644
--- a/drivers/media/video/pwc/pwc-ctrl.c
+++ b/drivers/media/video/pwc/pwc-ctrl.c
@@ -1635,15 +1635,15 @@ int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg)
 
 	case VIDIOCPWCGVIDCMD:
 	{
-		ARG_DEF(struct pwc_video_command, cmd);
-
-		ARGR(cmd).type = pdev->type;
-		ARGR(cmd).release = pdev->release;
-		ARGR(cmd).command_len = pdev->cmd_len;
-		memcpy(&ARGR(cmd).command_buf, pdev->cmd_buf, pdev->cmd_len);
-		ARGR(cmd).bandlength = pdev->vbandlength;
-		ARGR(cmd).frame_size = pdev->frame_size;
-		ARG_OUT(cmd)
+		ARG_DEF(struct pwc_video_command, vcmd);
+
+		ARGR(vcmd).type = pdev->type;
+		ARGR(vcmd).release = pdev->release;
+		ARGR(vcmd).command_len = pdev->cmd_len;
+		memcpy(&ARGR(vcmd).command_buf, pdev->cmd_buf, pdev->cmd_len);
+		ARGR(vcmd).bandlength = pdev->vbandlength;
+		ARGR(vcmd).frame_size = pdev->frame_size;
+		ARG_OUT(vcmd)
 		break;
 	}
 	/*
diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c
index bcd1c8f6cf6..ad733caec72 100644
--- a/drivers/media/video/saa7115.c
+++ b/drivers/media/video/saa7115.c
@@ -1489,10 +1489,9 @@ static int saa7115_probe(struct i2c_client *client,
 		 client->addr << 1, client->adapter->name);
 
 	state = kzalloc(sizeof(struct saa711x_state), GFP_KERNEL);
-	i2c_set_clientdata(client, state);
-	if (state == NULL) {
+	if (state == NULL)
 		return -ENOMEM;
-	}
+	i2c_set_clientdata(client, state);
 	state->input = -1;
 	state->output = SAA7115_IPORT_ON;
 	state->enable = 1;
diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c
index f481277892d..acceed5d04a 100644
--- a/drivers/media/video/se401.c
+++ b/drivers/media/video/se401.c
@@ -1397,7 +1397,7 @@ static int se401_probe(struct usb_interface *intf,
 	mutex_init(&se401->lock);
 	wmb();
 
-	if (video_register_device(&se401->vdev, VFL_TYPE_GRABBER, video_nr) == -1) {
+	if (video_register_device(&se401->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
 		kfree(se401);
 		err("video_register_device failed");
 		return -EIO;
diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c
index 23408764d0e..2da6938718f 100644
--- a/drivers/media/video/sn9c102/sn9c102_core.c
+++ b/drivers/media/video/sn9c102/sn9c102_core.c
@@ -3312,6 +3312,7 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 	cam->v4ldev->fops = &sn9c102_fops;
 	cam->v4ldev->minor = video_nr[dev_nr];
 	cam->v4ldev->release = video_device_release;
+	cam->v4ldev->parent = &udev->dev;
 
 	init_completion(&cam->probe);
 
diff --git a/drivers/media/video/sn9c102/sn9c102_devtable.h b/drivers/media/video/sn9c102/sn9c102_devtable.h
index 6ff489baacf..90a401dc388 100644
--- a/drivers/media/video/sn9c102/sn9c102_devtable.h
+++ b/drivers/media/video/sn9c102/sn9c102_devtable.h
@@ -40,11 +40,14 @@ struct sn9c102_device;
 
 static const struct usb_device_id sn9c102_id_table[] = {
 	/* SN9C101 and SN9C102 */
+#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6001, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6005, BRIDGE_SN9C102), },
+#endif
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6007, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6009, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x600d, BRIDGE_SN9C102), },
+/*	{ SN9C102_USB_DEVICE(0x0c45, 0x6011, BRIDGE_SN9C102), }, OV6650 */
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6019, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6024, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6025, BRIDGE_SN9C102), },
@@ -53,29 +56,33 @@ static const struct usb_device_id sn9c102_id_table[] = {
 	{ SN9C102_USB_DEVICE(0x0c45, 0x602a, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x602b, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x602c, BRIDGE_SN9C102), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x602d, BRIDGE_SN9C102), },
+/*	{ SN9C102_USB_DEVICE(0x0c45, 0x602d, BRIDGE_SN9C102), }, HV7131R */
 	{ SN9C102_USB_DEVICE(0x0c45, 0x602e, BRIDGE_SN9C102), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6030, BRIDGE_SN9C102), },
 	/* SN9C103 */
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6080, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6082, BRIDGE_SN9C103), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x6083, BRIDGE_SN9C103), },
+/*	{ SN9C102_USB_DEVICE(0x0c45, 0x6083, BRIDGE_SN9C103), }, HY7131D/E */
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6088, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x608a, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x608b, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x608c, BRIDGE_SN9C103), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x608e, BRIDGE_SN9C103), },
+/*	{ SN9C102_USB_DEVICE(0x0c45, 0x608e, BRIDGE_SN9C103), }, CISVF10 */
+#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
 	{ SN9C102_USB_DEVICE(0x0c45, 0x608f, BRIDGE_SN9C103), },
+#endif
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60a0, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60a2, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60a3, BRIDGE_SN9C103), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x60a8, BRIDGE_SN9C103), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x60aa, BRIDGE_SN9C103), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x60ab, BRIDGE_SN9C103), },
+/*	{ SN9C102_USB_DEVICE(0x0c45, 0x60a8, BRIDGE_SN9C103), }, PAS106 */
+/*	{ SN9C102_USB_DEVICE(0x0c45, 0x60aa, BRIDGE_SN9C103), }, TAS5130 */
+/*	{ SN9C102_USB_DEVICE(0x0c45, 0x60ab, BRIDGE_SN9C103), }, TAS5130 */
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60ac, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60ae, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60af, BRIDGE_SN9C103), },
+#if !defined CONFIG_USB_GSPCA && !defined CONFIG_USB_GSPCA_MODULE
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60b0, BRIDGE_SN9C103), },
+#endif
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60b2, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60b3, BRIDGE_SN9C103), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x60b8, BRIDGE_SN9C103), },
@@ -105,7 +112,7 @@ static const struct usb_device_id sn9c102_id_table[] = {
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6108, BRIDGE_SN9C120), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x610f, BRIDGE_SN9C120), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x6130, BRIDGE_SN9C120), },
-	{ SN9C102_USB_DEVICE(0x0c45, 0x6138, BRIDGE_SN9C120), },
+/*	{ SN9C102_USB_DEVICE(0x0c45, 0x6138, BRIDGE_SN9C120), }, MO8000 */
 	{ SN9C102_USB_DEVICE(0x0c45, 0x613a, BRIDGE_SN9C120), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x613b, BRIDGE_SN9C120), },
 	{ SN9C102_USB_DEVICE(0x0c45, 0x613c, BRIDGE_SN9C120), },
diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c
index 56dc3d6b5b2..dce94743945 100644
--- a/drivers/media/video/stv680.c
+++ b/drivers/media/video/stv680.c
@@ -1462,7 +1462,7 @@ static int stv680_probe (struct usb_interface *intf, const struct usb_device_id
 	mutex_init (&stv680->lock);
 	wmb ();
 
-	if (video_register_device (stv680->vdev, VFL_TYPE_GRABBER, video_nr) == -1) {
+	if (video_register_device(stv680->vdev, VFL_TYPE_GRABBER, video_nr) < 0) {
 		PDEBUG (0, "STV(e): video_register_device failed");
 		retval = -EIO;
 		goto error_vdev;
diff --git a/drivers/media/video/usbvideo/ibmcam.c b/drivers/media/video/usbvideo/ibmcam.c
index 59166b76010..cc27efe121d 100644
--- a/drivers/media/video/usbvideo/ibmcam.c
+++ b/drivers/media/video/usbvideo/ibmcam.c
@@ -736,12 +736,12 @@ static enum ParseState ibmcam_model2_320x240_parse_lines(
 		 * make black color and quit the horizontal scanning loop.
 		 */
 		if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) {
-			const int j = i * V4L_BYTES_PER_PIXEL;
+			const int offset = i * V4L_BYTES_PER_PIXEL;
 #if USES_IBMCAM_PUTPIXEL
 			/* Refresh 'f' because we don't use it much with PUTPIXEL */
-			f = frame->data + (v4l_linesize * frame->curline) + j;
+			f = frame->data + (v4l_linesize * frame->curline) + offset;
 #endif
-			memset(f, 0, v4l_linesize - j);
+			memset(f, 0, v4l_linesize - offset);
 			break;
 		}
 
diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c
index b7792451a29..2eb45829791 100644
--- a/drivers/media/video/usbvideo/vicam.c
+++ b/drivers/media/video/usbvideo/vicam.c
@@ -866,7 +866,7 @@ vicam_probe( struct usb_interface *intf, const struct usb_device_id *id)
 	cam->udev = dev;
 	cam->bulkEndpoint = bulkEndpoint;
 
-	if (video_register_device(&cam->vdev, VFL_TYPE_GRABBER, -1) == -1) {
+	if (video_register_device(&cam->vdev, VFL_TYPE_GRABBER, -1) < 0) {
 		kfree(cam);
 		printk(KERN_WARNING "video_register_device failed\n");
 		return -EIO;
diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c
index 6f36006aecd..155fdec9ac7 100644
--- a/drivers/media/video/v4l2-dev.c
+++ b/drivers/media/video/v4l2-dev.c
@@ -257,6 +257,9 @@ int video_register_device_index(struct video_device *vfd, int type, int nr,
 	int ret;
 	char *name_base;
 
+	if (vfd == NULL)
+		return -EINVAL;
+
 	switch (type) {
 	case VFL_TYPE_GRABBER:
 		base = MINOR_VFL_TYPE_GRABBER_MIN;
@@ -281,7 +284,7 @@ int video_register_device_index(struct video_device *vfd, int type, int nr,
 	default:
 		printk(KERN_ERR "%s called with unknown type: %d\n",
 		       __func__, type);
-		return -1;
+		return -EINVAL;
 	}
 
 	/* pick a minor number */
diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c
index fdfe7739c96..140ef92c19c 100644
--- a/drivers/media/video/v4l2-ioctl.c
+++ b/drivers/media/video/v4l2-ioctl.c
@@ -499,7 +499,7 @@ static void dbgbuf(unsigned int cmd, struct video_device *vfd,
 			p->timestamp.tv_sec / 3600,
 			(int)(p->timestamp.tv_sec / 60) % 60,
 			(int)(p->timestamp.tv_sec % 60),
-			p->timestamp.tv_usec,
+			(long)p->timestamp.tv_usec,
 			p->index,
 			prt_names(p->type, v4l2_type_names),
 			p->bytesused, p->flags,
@@ -674,7 +674,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	 __video_do_ioctl will be called again, with one or more
 	 V4L2 ioctls.
 	 ********************************************************/
-	if (_IOC_TYPE(cmd) == 'v')
+	if (_IOC_TYPE(cmd) == 'v' && _IOC_NR(cmd) < BASE_VIDIOCPRIVATE)
 		return v4l_compat_translate_ioctl(inode, file, cmd, arg,
 						__video_do_ioctl);
 #endif
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 3518af071a2..8ba8daafd7e 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -1021,13 +1021,13 @@ static int vivi_release(void)
 		dev = list_entry(list, struct vivi_dev, vivi_devlist);
 
 		if (-1 != dev->vfd->minor) {
-			video_unregister_device(dev->vfd);
-			printk(KERN_INFO "%s: /dev/video%d unregistered.\n",
+			printk(KERN_INFO "%s: unregistering /dev/video%d\n",
 				VIVI_MODULE_NAME, dev->vfd->minor);
+			video_unregister_device(dev->vfd);
 		} else {
-			video_device_release(dev->vfd);
-			printk(KERN_INFO "%s: /dev/video%d released.\n",
+			printk(KERN_INFO "%s: releasing /dev/video%d\n",
 				VIVI_MODULE_NAME, dev->vfd->minor);
+			video_device_release(dev->vfd);
 		}
 
 		kfree(dev);
@@ -1104,19 +1104,29 @@ static struct video_device vivi_template = {
 	Initialization and module stuff
    ------------------------------------------------------------------*/
 
+/* This routine allocates from 1 to n_devs virtual drivers.
+
+   The real maximum number of virtual drivers will depend on how many drivers
+   will succeed. This is limited to the maximum number of devices that
+   videodev supports. Since there are 64 minors for video grabbers, this is
+   currently the theoretical maximum limit. However, a further limit does
+   exist at videodev that forbids any driver to register more than 32 video
+   grabbers.
+ */
 static int __init vivi_init(void)
 {
 	int ret = -ENOMEM, i;
 	struct vivi_dev *dev;
 	struct video_device *vfd;
 
+	if (n_devs <= 0)
+		n_devs = 1;
+
 	for (i = 0; i < n_devs; i++) {
 		dev = kzalloc(sizeof(*dev), GFP_KERNEL);
-		if (NULL == dev)
+		if (!dev)
 			break;
 
-		list_add_tail(&dev->vivi_devlist, &vivi_devlist);
-
 		/* init video dma queues */
 		INIT_LIST_HEAD(&dev->vidq.active);
 		init_waitqueue_head(&dev->vidq.wq);
@@ -1126,14 +1136,27 @@ static int __init vivi_init(void)
 		mutex_init(&dev->mutex);
 
 		vfd = video_device_alloc();
-		if (NULL == vfd)
+		if (!vfd) {
+			kfree(dev);
 			break;
+		}
 
 		*vfd = vivi_template;
 
 		ret = video_register_device(vfd, VFL_TYPE_GRABBER, video_nr);
-		if (ret < 0)
+		if (ret < 0) {
+			video_device_release(vfd);
+			kfree(dev);
+
+			/* If some registers succeeded, keep driver */
+			if (i)
+				ret = 0;
+
 			break;
+		}
+
+		/* Now that everything is fine, let's add it to device list */
+		list_add_tail(&dev->vivi_devlist, &vivi_devlist);
 
 		snprintf(vfd->name, sizeof(vfd->name), "%s (%i)",
 			 vivi_template.name, vfd->minor);
@@ -1149,11 +1172,16 @@ static int __init vivi_init(void)
 	if (ret < 0) {
 		vivi_release();
 		printk(KERN_INFO "Error %d while loading vivi driver\n", ret);
-	} else
+	} else {
 		printk(KERN_INFO "Video Technology Magazine Virtual Video "
 			"Capture Board ver %u.%u.%u successfully loaded.\n",
 			(VIVI_VERSION >> 16) & 0xFF, (VIVI_VERSION >> 8) & 0xFF,
 			VIVI_VERSION & 0xFF);
+
+		/* n_devs will reflect the actual number of allocated devices */
+		n_devs = i;
+	}
+
 	return ret;
 }
 
@@ -1169,10 +1197,10 @@ MODULE_DESCRIPTION("Video Technology Magazine Virtual Video Capture Board");
 MODULE_AUTHOR("Mauro Carvalho Chehab, Ted Walther and John Sokol");
 MODULE_LICENSE("Dual BSD/GPL");
 
-module_param(video_nr, int, 0);
+module_param(video_nr, uint, 0444);
 MODULE_PARM_DESC(video_nr, "video iminor start number");
 
-module_param(n_devs, int, 0);
+module_param(n_devs, uint, 0444);
 MODULE_PARM_DESC(n_devs, "number of video devices to create");
 
 module_param_named(debug, vivi_template.debug, int, 0444);
diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c
index 9402f40095b..2ff00bc5ad6 100644
--- a/drivers/media/video/w9966.c
+++ b/drivers/media/video/w9966.c
@@ -334,7 +334,7 @@ static int w9966_init(struct w9966_dev* cam, struct parport* port)
 	memcpy(&cam->vdev, &w9966_template, sizeof(struct video_device));
 	cam->vdev.priv = cam;
 
-	if (video_register_device(&cam->vdev, VFL_TYPE_GRABBER, video_nr) == -1)
+	if (video_register_device(&cam->vdev, VFL_TYPE_GRABBER, video_nr) < 0)
 		return -1;
 
 	w9966_setState(cam, W9966_STATE_VDEV, W9966_STATE_VDEV);
diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c
index 550ce7bd5c8..0c3287734c9 100644
--- a/drivers/media/video/zc0301/zc0301_core.c
+++ b/drivers/media/video/zc0301/zc0301_core.c
@@ -1988,6 +1988,7 @@ zc0301_usb_probe(struct usb_interface* intf, const struct usb_device_id* id)
 	cam->v4ldev->fops = &zc0301_fops;
 	cam->v4ldev->minor = video_nr[dev_nr];
 	cam->v4ldev->release = video_device_release;
+	cam->v4ldev->parent = &udev->dev;
 	video_set_drvdata(cam->v4ldev, cam);
 
 	init_completion(&cam->probe);
diff --git a/drivers/media/video/zc0301/zc0301_sensor.h b/drivers/media/video/zc0301/zc0301_sensor.h
index 70fe6fc6cdd..b0cd49c438a 100644
--- a/drivers/media/video/zc0301/zc0301_sensor.h
+++ b/drivers/media/video/zc0301/zc0301_sensor.h
@@ -60,27 +60,8 @@ zc0301_attach_sensor(struct zc0301_device* cam, struct zc0301_sensor* sensor);
 
 #define ZC0301_ID_TABLE                                                       \
 static const struct usb_device_id zc0301_id_table[] =  {                      \
-	{ ZC0301_USB_DEVICE(0x041e, 0x4017, 0xff), }, /* ICM105 */            \
-	{ ZC0301_USB_DEVICE(0x041e, 0x401c, 0xff), }, /* PAS106 */            \
-	{ ZC0301_USB_DEVICE(0x041e, 0x401e, 0xff), }, /* HV7131 */            \
-	{ ZC0301_USB_DEVICE(0x041e, 0x401f, 0xff), }, /* TAS5130 */           \
-	{ ZC0301_USB_DEVICE(0x041e, 0x4022, 0xff), },                         \
-	{ ZC0301_USB_DEVICE(0x041e, 0x4034, 0xff), }, /* PAS106 */            \
-	{ ZC0301_USB_DEVICE(0x041e, 0x4035, 0xff), }, /* PAS106 */            \
-	{ ZC0301_USB_DEVICE(0x041e, 0x4036, 0xff), }, /* HV7131 */            \
-	{ ZC0301_USB_DEVICE(0x041e, 0x403a, 0xff), }, /* HV7131 */            \
-	{ ZC0301_USB_DEVICE(0x0458, 0x7007, 0xff), }, /* TAS5130 */           \
-	{ ZC0301_USB_DEVICE(0x0458, 0x700c, 0xff), }, /* TAS5130 */           \
-	{ ZC0301_USB_DEVICE(0x0458, 0x700f, 0xff), }, /* TAS5130 */           \
 	{ ZC0301_USB_DEVICE(0x046d, 0x08ae, 0xff), }, /* PAS202 */            \
-	{ ZC0301_USB_DEVICE(0x055f, 0xd003, 0xff), }, /* TAS5130 */           \
-	{ ZC0301_USB_DEVICE(0x055f, 0xd004, 0xff), }, /* TAS5130 */           \
-	{ ZC0301_USB_DEVICE(0x0ac8, 0x0301, 0xff), },                         \
-	{ ZC0301_USB_DEVICE(0x0ac8, 0x301b, 0xff), }, /* PB-0330/HV7131 */    \
 	{ ZC0301_USB_DEVICE(0x0ac8, 0x303b, 0xff), }, /* PB-0330 */           \
-	{ ZC0301_USB_DEVICE(0x10fd, 0x0128, 0xff), }, /* TAS5130 */           \
-	{ ZC0301_USB_DEVICE(0x10fd, 0x8050, 0xff), }, /* TAS5130 */           \
-	{ ZC0301_USB_DEVICE(0x10fd, 0x804e, 0xff), }, /* TAS5130 */           \
 	{ }                                                                   \
 };
 
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index c6408a62d95..bc2a807f210 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -16,7 +16,6 @@
  *
  */
 
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/irq.h>
 #include <linux/gpio.h>
diff --git a/drivers/misc/acer-wmi.c b/drivers/misc/acer-wmi.c
index b2d9878dc3f..d8b0d326e45 100644
--- a/drivers/misc/acer-wmi.c
+++ b/drivers/misc/acer-wmi.c
@@ -192,6 +192,9 @@ static struct quirk_entry *quirks;
 
 static void set_quirks(void)
 {
+	if (!interface)
+		return;
+
 	if (quirks->mailled)
 		interface->capability |= ACER_CAP_MAILLED;
 
@@ -1186,7 +1189,7 @@ static int create_debugfs(void)
 	return 0;
 
 error_debugfs:
-		remove_debugfs();
+	remove_debugfs();
 	return -ENOMEM;
 }
 
@@ -1237,6 +1240,8 @@ static int __init acer_wmi_init(void)
 		return -ENODEV;
 	}
 
+	set_quirks();
+
 	if (platform_driver_register(&acer_platform_driver)) {
 		printk(ACER_ERR "Unable to register platform driver.\n");
 		goto error_platform_register;
@@ -1267,6 +1272,7 @@ error_platform_register:
 static void __exit acer_wmi_exit(void)
 {
 	remove_sysfs(acer_platform_device);
+	remove_debugfs();
 	platform_device_del(acer_platform_device);
 	platform_driver_unregister(&acer_platform_driver);
 
diff --git a/drivers/misc/eeprom_93cx6.c b/drivers/misc/eeprom_93cx6.c
index ea55654e594..15b1780025c 100644
--- a/drivers/misc/eeprom_93cx6.c
+++ b/drivers/misc/eeprom_93cx6.c
@@ -26,7 +26,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/delay.h>
 #include <linux/eeprom_93cx6.h>
 
diff --git a/drivers/misc/fujitsu-laptop.c b/drivers/misc/fujitsu-laptop.c
index 7a1ef6c262d..3e56203e494 100644
--- a/drivers/misc/fujitsu-laptop.c
+++ b/drivers/misc/fujitsu-laptop.c
@@ -463,6 +463,13 @@ static struct dmi_system_id __initdata fujitsu_dmi_table[] = {
 		     DMI_MATCH(DMI_PRODUCT_NAME, "LIFEBOOK S6410"),
 		     },
 	 .callback = dmi_check_cb_s6410},
+	{
+	 .ident = "FUJITSU LifeBook P8010",
+	 .matches = {
+		     DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
+		     DMI_MATCH(DMI_PRODUCT_NAME, "LifeBook P8010"),
+		    },
+	 .callback = dmi_check_cb_s6410},
 	{}
 };
 
diff --git a/drivers/misc/hp-wmi.c b/drivers/misc/hp-wmi.c
index 1dbcbcb323a..6d407c2a4f9 100644
--- a/drivers/misc/hp-wmi.c
+++ b/drivers/misc/hp-wmi.c
@@ -49,6 +49,7 @@ MODULE_ALIAS("wmi:5FB7F034-2C63-45e9-BE91-3D44E2C707E4");
 #define HPWMI_ALS_QUERY 0x3
 #define HPWMI_DOCK_QUERY 0x4
 #define HPWMI_WIRELESS_QUERY 0x5
+#define HPWMI_HOTKEY_QUERY 0xc
 
 static int __init hp_wmi_bios_setup(struct platform_device *device);
 static int __exit hp_wmi_bios_remove(struct platform_device *device);
@@ -69,7 +70,7 @@ struct bios_return {
 
 struct key_entry {
 	char type;		/* See KE_* below */
-	u8 code;
+	u16 code;
 	u16 keycode;
 };
 
@@ -79,7 +80,9 @@ static struct key_entry hp_wmi_keymap[] = {
 	{KE_SW, 0x01, SW_DOCK},
 	{KE_KEY, 0x02, KEY_BRIGHTNESSUP},
 	{KE_KEY, 0x03, KEY_BRIGHTNESSDOWN},
-	{KE_KEY, 0x04, KEY_HELP},
+	{KE_KEY, 0x20e6, KEY_PROG1},
+	{KE_KEY, 0x2142, KEY_MEDIA},
+	{KE_KEY, 0x231b, KEY_HELP},
 	{KE_END, 0}
 };
 
@@ -177,9 +180,9 @@ static int hp_wmi_wifi_state(void)
 	int wireless = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, 0);
 
 	if (wireless & 0x100)
-		return 1;
+		return RFKILL_STATE_UNBLOCKED;
 	else
-		return 0;
+		return RFKILL_STATE_SOFT_BLOCKED;
 }
 
 static int hp_wmi_bluetooth_state(void)
@@ -187,9 +190,9 @@ static int hp_wmi_bluetooth_state(void)
 	int wireless = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, 0);
 
 	if (wireless & 0x10000)
-		return 1;
+		return RFKILL_STATE_UNBLOCKED;
 	else
-		return 0;
+		return RFKILL_STATE_SOFT_BLOCKED;
 }
 
 static int hp_wmi_wwan_state(void)
@@ -197,9 +200,9 @@ static int hp_wmi_wwan_state(void)
 	int wireless = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, 0);
 
 	if (wireless & 0x1000000)
-		return 1;
+		return RFKILL_STATE_UNBLOCKED;
 	else
-		return 0;
+		return RFKILL_STATE_SOFT_BLOCKED;
 }
 
 static ssize_t show_display(struct device *dev, struct device_attribute *attr,
@@ -318,6 +321,9 @@ void hp_wmi_notify(u32 value, void *context)
 
 	if (obj && obj->type == ACPI_TYPE_BUFFER && obj->buffer.length == 8) {
 		int eventcode = *((u8 *) obj->buffer.pointer);
+		if (eventcode == 0x4)
+			eventcode = hp_wmi_perform_query(HPWMI_HOTKEY_QUERY, 0,
+							 0);
 		key = hp_wmi_get_entry_by_scancode(eventcode);
 		if (key) {
 			switch (key->type) {
@@ -338,12 +344,14 @@ void hp_wmi_notify(u32 value, void *context)
 			}
 		} else if (eventcode == 0x5) {
 			if (wifi_rfkill)
-				wifi_rfkill->state = hp_wmi_wifi_state();
+				rfkill_force_state(wifi_rfkill,
+						   hp_wmi_wifi_state());
 			if (bluetooth_rfkill)
-				bluetooth_rfkill->state =
-				    hp_wmi_bluetooth_state();
+				rfkill_force_state(bluetooth_rfkill,
+						   hp_wmi_bluetooth_state());
 			if (wwan_rfkill)
-				wwan_rfkill->state = hp_wmi_wwan_state();
+				rfkill_force_state(wwan_rfkill,
+						   hp_wmi_wwan_state());
 		} else
 			printk(KERN_INFO "HP WMI: Unknown key pressed - %x\n",
 			       eventcode);
@@ -398,6 +406,7 @@ static void cleanup_sysfs(struct platform_device *device)
 static int __init hp_wmi_bios_setup(struct platform_device *device)
 {
 	int err;
+	int wireless = hp_wmi_perform_query(HPWMI_WIRELESS_QUERY, 0, 0);
 
 	err = device_create_file(&device->dev, &dev_attr_display);
 	if (err)
@@ -412,28 +421,33 @@ static int __init hp_wmi_bios_setup(struct platform_device *device)
 	if (err)
 		goto add_sysfs_error;
 
-	wifi_rfkill = rfkill_allocate(&device->dev, RFKILL_TYPE_WLAN);
-	wifi_rfkill->name = "hp-wifi";
-	wifi_rfkill->state = hp_wmi_wifi_state();
-	wifi_rfkill->toggle_radio = hp_wmi_wifi_set;
-	wifi_rfkill->user_claim_unsupported = 1;
-
-	bluetooth_rfkill = rfkill_allocate(&device->dev,
-					   RFKILL_TYPE_BLUETOOTH);
-	bluetooth_rfkill->name = "hp-bluetooth";
-	bluetooth_rfkill->state = hp_wmi_bluetooth_state();
-	bluetooth_rfkill->toggle_radio = hp_wmi_bluetooth_set;
-	bluetooth_rfkill->user_claim_unsupported = 1;
-
-	wwan_rfkill = rfkill_allocate(&device->dev, RFKILL_TYPE_WIMAX);
-	wwan_rfkill->name = "hp-wwan";
-	wwan_rfkill->state = hp_wmi_wwan_state();
-	wwan_rfkill->toggle_radio = hp_wmi_wwan_set;
-	wwan_rfkill->user_claim_unsupported = 1;
-
-	rfkill_register(wifi_rfkill);
-	rfkill_register(bluetooth_rfkill);
-	rfkill_register(wwan_rfkill);
+	if (wireless & 0x1) {
+		wifi_rfkill = rfkill_allocate(&device->dev, RFKILL_TYPE_WLAN);
+		wifi_rfkill->name = "hp-wifi";
+		wifi_rfkill->state = hp_wmi_wifi_state();
+		wifi_rfkill->toggle_radio = hp_wmi_wifi_set;
+		wifi_rfkill->user_claim_unsupported = 1;
+		rfkill_register(wifi_rfkill);
+	}
+
+	if (wireless & 0x2) {
+		bluetooth_rfkill = rfkill_allocate(&device->dev,
+						   RFKILL_TYPE_BLUETOOTH);
+		bluetooth_rfkill->name = "hp-bluetooth";
+		bluetooth_rfkill->state = hp_wmi_bluetooth_state();
+		bluetooth_rfkill->toggle_radio = hp_wmi_bluetooth_set;
+		bluetooth_rfkill->user_claim_unsupported = 1;
+		rfkill_register(bluetooth_rfkill);
+	}
+
+	if (wireless & 0x4) {
+		wwan_rfkill = rfkill_allocate(&device->dev, RFKILL_TYPE_WWAN);
+		wwan_rfkill->name = "hp-wwan";
+		wwan_rfkill->state = hp_wmi_wwan_state();
+		wwan_rfkill->toggle_radio = hp_wmi_wwan_set;
+		wwan_rfkill->user_claim_unsupported = 1;
+		rfkill_register(wwan_rfkill);
+	}
 
 	return 0;
 add_sysfs_error:
@@ -445,9 +459,12 @@ static int __exit hp_wmi_bios_remove(struct platform_device *device)
 {
 	cleanup_sysfs(device);
 
-	rfkill_unregister(wifi_rfkill);
-	rfkill_unregister(bluetooth_rfkill);
-	rfkill_unregister(wwan_rfkill);
+	if (wifi_rfkill)
+		rfkill_unregister(wifi_rfkill);
+	if (bluetooth_rfkill)
+		rfkill_unregister(bluetooth_rfkill);
+	if (wwan_rfkill)
+		rfkill_unregister(wwan_rfkill);
 
 	return 0;
 }
diff --git a/drivers/misc/thinkpad_acpi.c b/drivers/misc/thinkpad_acpi.c
index d3eb7903c34..6b9300779a4 100644
--- a/drivers/misc/thinkpad_acpi.c
+++ b/drivers/misc/thinkpad_acpi.c
@@ -3086,7 +3086,6 @@ static struct ibm_struct wan_driver_data = {
 	.read = wan_read,
 	.write = wan_write,
 	.exit = wan_exit,
-	.flags.experimental = 1,
 };
 
 /*************************************************************************
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 86dbb366415..6986f392624 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -103,8 +103,10 @@ static int mmc_blk_open(struct inode *inode, struct file *filp)
 			check_disk_change(inode->i_bdev);
 		ret = 0;
 
-		if ((filp->f_mode & FMODE_WRITE) && md->read_only)
+		if ((filp->f_mode & FMODE_WRITE) && md->read_only) {
+			mmc_blk_put(md);
 			ret = -EROFS;
+		}
 	}
 
 	return ret;
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index 6915f40ac8a..1f8b5b36222 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -621,12 +621,21 @@ static void at91_mci_send_command(struct at91mci_host *host, struct mmc_command
 				if (cpu_is_at91sam9260 () || cpu_is_at91sam9263())
 					if (host->total_length < 12)
 						host->total_length = 12;
-				host->buffer = dma_alloc_coherent(NULL,
-						host->total_length,
-						&host->physical_address, GFP_KERNEL);
+
+				host->buffer = kmalloc(host->total_length, GFP_KERNEL);
+				if (!host->buffer) {
+					pr_debug("Can't alloc tx buffer\n");
+					cmd->error = -ENOMEM;
+					mmc_request_done(host->mmc, host->request);
+					return;
+				}
 
 				at91_mci_sg_to_dma(host, data);
 
+				host->physical_address = dma_map_single(NULL,
+						host->buffer, host->total_length,
+						DMA_TO_DEVICE);
+
 				pr_debug("Transmitting %d bytes\n", host->total_length);
 
 				at91_mci_write(host, ATMEL_PDC_TPR, host->physical_address);
@@ -694,7 +703,10 @@ static void at91_mci_completed_command(struct at91mci_host *host, unsigned int s
 	cmd->resp[3] = at91_mci_read(host, AT91_MCI_RSPR(3));
 
 	if (host->buffer) {
-		dma_free_coherent(NULL, host->total_length, host->buffer, host->physical_address);
+		dma_unmap_single(NULL,
+				host->physical_address, host->total_length,
+				DMA_TO_DEVICE);
+		kfree(host->buffer);
 		host->buffer = NULL;
 	}
 
diff --git a/drivers/mtd/maps/amd76xrom.c b/drivers/mtd/maps/amd76xrom.c
index 948b86f35ef..d1eec7d3243 100644
--- a/drivers/mtd/maps/amd76xrom.c
+++ b/drivers/mtd/maps/amd76xrom.c
@@ -6,7 +6,6 @@
 
 #include <linux/module.h>
 #include <linux/types.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <asm/io.h>
diff --git a/drivers/mtd/maps/ck804xrom.c b/drivers/mtd/maps/ck804xrom.c
index effaf7cdefa..1a6feb4474d 100644
--- a/drivers/mtd/maps/ck804xrom.c
+++ b/drivers/mtd/maps/ck804xrom.c
@@ -9,7 +9,6 @@
 
 #include <linux/module.h>
 #include <linux/types.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <asm/io.h>
diff --git a/drivers/mtd/maps/esb2rom.c b/drivers/mtd/maps/esb2rom.c
index aa64a475278..bbbcdd4c8d1 100644
--- a/drivers/mtd/maps/esb2rom.c
+++ b/drivers/mtd/maps/esb2rom.c
@@ -12,7 +12,6 @@
 
 #include <linux/module.h>
 #include <linux/types.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <asm/io.h>
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index d2f331876e4..e00d424e657 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -410,16 +410,20 @@ static int mtd_ioctl(struct inode *inode, struct file *file,
 
 	case MEMGETREGIONINFO:
 	{
-		struct region_info_user ur;
+		uint32_t ur_idx;
+		struct mtd_erase_region_info *kr;
+		struct region_info_user *ur = (struct region_info_user *) argp;
 
-		if (copy_from_user(&ur, argp, sizeof(struct region_info_user)))
+		if (get_user(ur_idx, &(ur->regionindex)))
 			return -EFAULT;
 
-		if (ur.regionindex >= mtd->numeraseregions)
-			return -EINVAL;
-		if (copy_to_user(argp, &(mtd->eraseregions[ur.regionindex]),
-				sizeof(struct mtd_erase_region_info)))
+		kr = &(mtd->eraseregions[ur_idx]);
+
+		if (put_user(kr->offset, &(ur->offset))
+		    || put_user(kr->erasesize, &(ur->erasesize))
+		    || put_user(kr->numblocks, &(ur->numblocks)))
 			return -EFAULT;
+
 		break;
 	}
 
diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c
index 761946ea45b..92c334ff450 100644
--- a/drivers/mtd/nand/au1550nd.c
+++ b/drivers/mtd/nand/au1550nd.c
@@ -16,7 +16,6 @@
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
 #include <linux/mtd/partitions.h>
-#include <linux/version.h>
 #include <asm/io.h>
 
 #include <asm/mach-au1x00/au1xxx.h>
diff --git a/drivers/mtd/nand/tmio_nand.c b/drivers/mtd/nand/tmio_nand.c
index cbab654b03c..edb1e322113 100644
--- a/drivers/mtd/nand/tmio_nand.c
+++ b/drivers/mtd/nand/tmio_nand.c
@@ -109,7 +109,7 @@ struct tmio_nand {
 
 	void __iomem *ccr;
 	void __iomem *fcr;
-	unsigned long fcr_phys;
+	unsigned long fcr_base;
 
 	unsigned int irq;
 
@@ -316,8 +316,8 @@ static int tmio_hw_init(struct platform_device *dev, struct tmio_nand *tmio)
 	tmio_iowrite8(0x81, tmio->ccr + CCR_ICC);
 
 	/* (10h)BaseAddress    0x1000 spba.spba2 */
-	tmio_iowrite16(tmio->fcr_phys, tmio->ccr + CCR_BASE);
-	tmio_iowrite16(tmio->fcr_phys >> 16, tmio->ccr + CCR_BASE + 16);
+	tmio_iowrite16(tmio->fcr_base, tmio->ccr + CCR_BASE);
+	tmio_iowrite16(tmio->fcr_base >> 16, tmio->ccr + CCR_BASE + 2);
 
 	/* (04h)Command Register I/O spcmd */
 	tmio_iowrite8(0x02, tmio->ccr + CCR_COMMAND);
@@ -395,7 +395,7 @@ static int tmio_probe(struct platform_device *dev)
 		goto err_iomap_ccr;
 	}
 
-	tmio->fcr_phys = (unsigned long)fcr->start;
+	tmio->fcr_base = fcr->start & 0xfffff;
 	tmio->fcr = ioremap(fcr->start, fcr->end - fcr->start + 1);
 	if (!tmio->fcr) {
 		retval = -EIO;
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index 6011d6fabef..85fa40a0a66 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -127,7 +127,6 @@ MODULE_PARM_DESC (multicast_filter_limit, "8139cp: maximum number of filtered mu
 	  (CP)->tx_tail - (CP)->tx_head - 1)
 
 #define PKT_BUF_SZ		1536	/* Size of each temporary Rx buffer.*/
-#define RX_OFFSET		2
 #define CP_INTERNAL_PHY		32
 
 /* The following settings are log_2(bytes)-4:  0 == 16 bytes .. 6==1024, 7==end of packet. */
@@ -552,14 +551,14 @@ rx_status_loop:
 			printk(KERN_DEBUG "%s: rx slot %d status 0x%x len %d\n",
 			       dev->name, rx_tail, status, len);
 
-		buflen = cp->rx_buf_sz + RX_OFFSET;
-		new_skb = dev_alloc_skb (buflen);
+		buflen = cp->rx_buf_sz + NET_IP_ALIGN;
+		new_skb = netdev_alloc_skb(dev, buflen);
 		if (!new_skb) {
 			dev->stats.rx_dropped++;
 			goto rx_next;
 		}
 
-		skb_reserve(new_skb, RX_OFFSET);
+		skb_reserve(new_skb, NET_IP_ALIGN);
 
 		dma_unmap_single(&cp->pdev->dev, mapping,
 				 buflen, PCI_DMA_FROMDEVICE);
@@ -1051,19 +1050,20 @@ static void cp_init_hw (struct cp_private *cp)
 	cpw8_f(Cfg9346, Cfg9346_Lock);
 }
 
-static int cp_refill_rx (struct cp_private *cp)
+static int cp_refill_rx(struct cp_private *cp)
 {
+	struct net_device *dev = cp->dev;
 	unsigned i;
 
 	for (i = 0; i < CP_RX_RING_SIZE; i++) {
 		struct sk_buff *skb;
 		dma_addr_t mapping;
 
-		skb = dev_alloc_skb(cp->rx_buf_sz + RX_OFFSET);
+		skb = netdev_alloc_skb(dev, cp->rx_buf_sz + NET_IP_ALIGN);
 		if (!skb)
 			goto err_out;
 
-		skb_reserve(skb, RX_OFFSET);
+		skb_reserve(skb, NET_IP_ALIGN);
 
 		mapping = dma_map_single(&cp->pdev->dev, skb->data,
 					 cp->rx_buf_sz, PCI_DMA_FROMDEVICE);
diff --git a/drivers/net/8139too.c b/drivers/net/8139too.c
index 8a5b0d293f7..f6ca99774cc 100644
--- a/drivers/net/8139too.c
+++ b/drivers/net/8139too.c
@@ -2009,9 +2009,9 @@ no_early_rx:
 		/* Malloc up new buffer, compatible with net-2e. */
 		/* Omit the four octet CRC from the length. */
 
-		skb = dev_alloc_skb (pkt_size + 2);
+		skb = netdev_alloc_skb(dev, pkt_size + NET_IP_ALIGN);
 		if (likely(skb)) {
-			skb_reserve (skb, 2);	/* 16 byte align the IP fields. */
+			skb_reserve (skb, NET_IP_ALIGN);	/* 16 byte align the IP fields. */
 #if RX_BUF_IDX == 3
 			wrap_copy(skb, rx_ring, ring_offset+4, pkt_size);
 #else
diff --git a/drivers/net/Makefile b/drivers/net/Makefile
index 7629c901721..f66b79bd3b8 100644
--- a/drivers/net/Makefile
+++ b/drivers/net/Makefile
@@ -111,7 +111,7 @@ obj-$(CONFIG_EL2) += 3c503.o 8390p.o
 obj-$(CONFIG_NE2000) += ne.o 8390p.o
 obj-$(CONFIG_NE2_MCA) += ne2.o 8390p.o
 obj-$(CONFIG_HPLAN) += hp.o 8390p.o
-obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390p.o
+obj-$(CONFIG_HPLAN_PLUS) += hp-plus.o 8390.o
 obj-$(CONFIG_ULTRA) += smc-ultra.o 8390.o
 obj-$(CONFIG_ULTRAMCA) += smc-mca.o 8390.o
 obj-$(CONFIG_ULTRA32) += smc-ultra32.o 8390.o
diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c
index b211486a0ca..3d39278a63e 100644
--- a/drivers/net/bonding/bond_alb.c
+++ b/drivers/net/bonding/bond_alb.c
@@ -710,7 +710,7 @@ static struct slave *rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond)
 	struct arp_pkt *arp = arp_pkt(skb);
 	struct slave *tx_slave = NULL;
 
-	if (arp->op_code == __constant_htons(ARPOP_REPLY)) {
+	if (arp->op_code == htons(ARPOP_REPLY)) {
 		/* the arp must be sent on the selected
 		* rx channel
 		*/
@@ -719,7 +719,7 @@ static struct slave *rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond)
 			memcpy(arp->mac_src,tx_slave->dev->dev_addr, ETH_ALEN);
 		}
 		dprintk("Server sent ARP Reply packet\n");
-	} else if (arp->op_code == __constant_htons(ARPOP_REQUEST)) {
+	} else if (arp->op_code == htons(ARPOP_REQUEST)) {
 		/* Create an entry in the rx_hashtbl for this client as a
 		 * place holder.
 		 * When the arp reply is received the entry will be updated
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index c792138511e..babe4610c39 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3702,7 +3702,7 @@ static int bond_xmit_hash_policy_l23(struct sk_buff *skb,
 	struct ethhdr *data = (struct ethhdr *)skb->data;
 	struct iphdr *iph = ip_hdr(skb);
 
-	if (skb->protocol == __constant_htons(ETH_P_IP)) {
+	if (skb->protocol == htons(ETH_P_IP)) {
 		return ((ntohl(iph->saddr ^ iph->daddr) & 0xffff) ^
 			(data->h_dest[5] ^ bond_dev->dev_addr[5])) % count;
 	}
@@ -3723,8 +3723,8 @@ static int bond_xmit_hash_policy_l34(struct sk_buff *skb,
 	__be16 *layer4hdr = (__be16 *)((u32 *)iph + iph->ihl);
 	int layer4_xor = 0;
 
-	if (skb->protocol == __constant_htons(ETH_P_IP)) {
-		if (!(iph->frag_off & __constant_htons(IP_MF|IP_OFFSET)) &&
+	if (skb->protocol == htons(ETH_P_IP)) {
+		if (!(iph->frag_off & htons(IP_MF|IP_OFFSET)) &&
 		    (iph->protocol == IPPROTO_TCP ||
 		     iph->protocol == IPPROTO_UDP)) {
 			layer4_xor = ntohs((*layer4hdr ^ *(layer4hdr + 1)));
diff --git a/drivers/net/e1000/e1000_param.c b/drivers/net/e1000/e1000_param.c
index b9f90a5d3d4..213437d1315 100644
--- a/drivers/net/e1000/e1000_param.c
+++ b/drivers/net/e1000/e1000_param.c
@@ -208,7 +208,7 @@ struct e1000_option {
 		} r;
 		struct { /* list_option info */
 			int nr;
-			struct e1000_opt_list { int i; char *str; } *p;
+			const struct e1000_opt_list { int i; char *str; } *p;
 		} l;
 	} arg;
 };
@@ -242,7 +242,7 @@ static int __devinit e1000_validate_option(unsigned int *value,
 		break;
 	case list_option: {
 		int i;
-		struct e1000_opt_list *ent;
+		const struct e1000_opt_list *ent;
 
 		for (i = 0; i < opt->arg.l.nr; i++) {
 			ent = &opt->arg.l.p[i];
@@ -279,7 +279,9 @@ static void e1000_check_copper_options(struct e1000_adapter *adapter);
 
 void __devinit e1000_check_options(struct e1000_adapter *adapter)
 {
+	struct e1000_option opt;
 	int bd = adapter->bd_number;
+
 	if (bd >= E1000_MAX_NIC) {
 		DPRINTK(PROBE, NOTICE,
 		       "Warning: no configuration for board #%i\n", bd);
@@ -287,19 +289,21 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 	}
 
 	{ /* Transmit Descriptor Count */
-		struct e1000_option opt = {
+		struct e1000_tx_ring *tx_ring = adapter->tx_ring;
+		int i;
+		e1000_mac_type mac_type = adapter->hw.mac_type;
+
+		opt = (struct e1000_option) {
 			.type = range_option,
 			.name = "Transmit Descriptors",
 			.err  = "using default of "
 				__MODULE_STRING(E1000_DEFAULT_TXD),
 			.def  = E1000_DEFAULT_TXD,
-			.arg  = { .r = { .min = E1000_MIN_TXD }}
+			.arg  = { .r = {
+				.min = E1000_MIN_TXD,
+				.max = mac_type < e1000_82544 ? E1000_MAX_TXD : E1000_MAX_82544_TXD
+				}}
 		};
-		struct e1000_tx_ring *tx_ring = adapter->tx_ring;
-		int i;
-		e1000_mac_type mac_type = adapter->hw.mac_type;
-		opt.arg.r.max = mac_type < e1000_82544 ?
-			E1000_MAX_TXD : E1000_MAX_82544_TXD;
 
 		if (num_TxDescriptors > bd) {
 			tx_ring->count = TxDescriptors[bd];
@@ -313,19 +317,21 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 			tx_ring[i].count = tx_ring->count;
 	}
 	{ /* Receive Descriptor Count */
-		struct e1000_option opt = {
+		struct e1000_rx_ring *rx_ring = adapter->rx_ring;
+		int i;
+		e1000_mac_type mac_type = adapter->hw.mac_type;
+
+		opt = (struct e1000_option) {
 			.type = range_option,
 			.name = "Receive Descriptors",
 			.err  = "using default of "
 				__MODULE_STRING(E1000_DEFAULT_RXD),
 			.def  = E1000_DEFAULT_RXD,
-			.arg  = { .r = { .min = E1000_MIN_RXD }}
+			.arg  = { .r = {
+				.min = E1000_MIN_RXD,
+				.max = mac_type < e1000_82544 ? E1000_MAX_RXD : E1000_MAX_82544_RXD
+			}}
 		};
-		struct e1000_rx_ring *rx_ring = adapter->rx_ring;
-		int i;
-		e1000_mac_type mac_type = adapter->hw.mac_type;
-		opt.arg.r.max = mac_type < e1000_82544 ? E1000_MAX_RXD :
-			E1000_MAX_82544_RXD;
 
 		if (num_RxDescriptors > bd) {
 			rx_ring->count = RxDescriptors[bd];
@@ -339,7 +345,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 			rx_ring[i].count = rx_ring->count;
 	}
 	{ /* Checksum Offload Enable/Disable */
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = enable_option,
 			.name = "Checksum Offload",
 			.err  = "defaulting to Enabled",
@@ -363,7 +369,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 			 { E1000_FC_FULL,    "Flow Control Enabled" },
 			 { E1000_FC_DEFAULT, "Flow Control Hardware Default" }};
 
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = list_option,
 			.name = "Flow Control",
 			.err  = "reading default settings from EEPROM",
@@ -381,7 +387,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 		}
 	}
 	{ /* Transmit Interrupt Delay */
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = range_option,
 			.name = "Transmit Interrupt Delay",
 			.err  = "using default of " __MODULE_STRING(DEFAULT_TIDV),
@@ -399,7 +405,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 		}
 	}
 	{ /* Transmit Absolute Interrupt Delay */
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = range_option,
 			.name = "Transmit Absolute Interrupt Delay",
 			.err  = "using default of " __MODULE_STRING(DEFAULT_TADV),
@@ -417,7 +423,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 		}
 	}
 	{ /* Receive Interrupt Delay */
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = range_option,
 			.name = "Receive Interrupt Delay",
 			.err  = "using default of " __MODULE_STRING(DEFAULT_RDTR),
@@ -435,7 +441,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 		}
 	}
 	{ /* Receive Absolute Interrupt Delay */
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = range_option,
 			.name = "Receive Absolute Interrupt Delay",
 			.err  = "using default of " __MODULE_STRING(DEFAULT_RADV),
@@ -453,7 +459,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 		}
 	}
 	{ /* Interrupt Throttling Rate */
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = range_option,
 			.name = "Interrupt Throttling Rate (ints/sec)",
 			.err  = "using default of " __MODULE_STRING(DEFAULT_ITR),
@@ -497,7 +503,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 		}
 	}
 	{ /* Smart Power Down */
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = enable_option,
 			.name = "PHY Smart Power Down",
 			.err  = "defaulting to Disabled",
@@ -513,7 +519,7 @@ void __devinit e1000_check_options(struct e1000_adapter *adapter)
 		}
 	}
 	{ /* Kumeran Lock Loss Workaround */
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = enable_option,
 			.name = "Kumeran Lock Loss Workaround",
 			.err  = "defaulting to Enabled",
@@ -578,16 +584,18 @@ static void __devinit e1000_check_fiber_options(struct e1000_adapter *adapter)
 
 static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
 {
+	struct e1000_option opt;
 	unsigned int speed, dplx, an;
 	int bd = adapter->bd_number;
 
 	{ /* Speed */
-		struct e1000_opt_list speed_list[] = {{          0, "" },
-						      {   SPEED_10, "" },
-						      {  SPEED_100, "" },
-						      { SPEED_1000, "" }};
+		static const struct e1000_opt_list speed_list[] = {
+			{          0, "" },
+			{   SPEED_10, "" },
+			{  SPEED_100, "" },
+			{ SPEED_1000, "" }};
 
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = list_option,
 			.name = "Speed",
 			.err  = "parameter ignored",
@@ -604,11 +612,12 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
 		}
 	}
 	{ /* Duplex */
-		struct e1000_opt_list dplx_list[] = {{           0, "" },
-						     { HALF_DUPLEX, "" },
-						     { FULL_DUPLEX, "" }};
+		static const struct e1000_opt_list dplx_list[] = {
+			{           0, "" },
+			{ HALF_DUPLEX, "" },
+			{ FULL_DUPLEX, "" }};
 
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = list_option,
 			.name = "Duplex",
 			.err  = "parameter ignored",
@@ -637,7 +646,7 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
 		       "parameter ignored\n");
 		adapter->hw.autoneg_advertised = AUTONEG_ADV_DEFAULT;
 	} else { /* Autoneg */
-		struct e1000_opt_list an_list[] =
+		static const struct e1000_opt_list an_list[] =
 			#define AA "AutoNeg advertising "
 			{{ 0x01, AA "10/HD" },
 			 { 0x02, AA "10/FD" },
@@ -671,7 +680,7 @@ static void __devinit e1000_check_copper_options(struct e1000_adapter *adapter)
 			 { 0x2e, AA "1000/FD, 100/FD, 100/HD, 10/FD" },
 			 { 0x2f, AA "1000/FD, 100/FD, 100/HD, 10/FD, 10/HD" }};
 
-		struct e1000_option opt = {
+		opt = (struct e1000_option) {
 			.type = list_option,
 			.name = "AutoNeg",
 			.err  = "parameter ignored",
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 462351ca2c8..b2c910c52df 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -38,6 +38,7 @@
  * 82573V Gigabit Ethernet Controller (Copper)
  * 82573E Gigabit Ethernet Controller (Copper)
  * 82573L Gigabit Ethernet Controller
+ * 82574L Gigabit Network Connection
  */
 
 #include <linux/netdevice.h>
@@ -54,6 +55,8 @@
 
 #define E1000_GCR_L1_ACT_WITHOUT_L0S_RX 0x08000000
 
+#define E1000_NVM_INIT_CTRL2_MNGM 0x6000 /* Manageability Operation Mode mask */
+
 static s32 e1000_get_phy_id_82571(struct e1000_hw *hw);
 static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw);
 static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw);
@@ -63,6 +66,8 @@ static s32 e1000_fix_nvm_checksum_82571(struct e1000_hw *hw);
 static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw);
 static s32 e1000_setup_link_82571(struct e1000_hw *hw);
 static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw);
+static bool e1000_check_mng_mode_82574(struct e1000_hw *hw);
+static s32 e1000_led_on_82574(struct e1000_hw *hw);
 
 /**
  *  e1000_init_phy_params_82571 - Init PHY func ptrs.
@@ -92,6 +97,9 @@ static s32 e1000_init_phy_params_82571(struct e1000_hw *hw)
 	case e1000_82573:
 		phy->type		 = e1000_phy_m88;
 		break;
+	case e1000_82574:
+		phy->type		 = e1000_phy_bm;
+		break;
 	default:
 		return -E1000_ERR_PHY;
 		break;
@@ -111,6 +119,10 @@ static s32 e1000_init_phy_params_82571(struct e1000_hw *hw)
 		if (phy->id != M88E1111_I_PHY_ID)
 			return -E1000_ERR_PHY;
 		break;
+	case e1000_82574:
+		if (phy->id != BME1000_E_PHY_ID_R2)
+			return -E1000_ERR_PHY;
+		break;
 	default:
 		return -E1000_ERR_PHY;
 		break;
@@ -150,6 +162,7 @@ static s32 e1000_init_nvm_params_82571(struct e1000_hw *hw)
 
 	switch (hw->mac.type) {
 	case e1000_82573:
+	case e1000_82574:
 		if (((eecd >> 15) & 0x3) == 0x3) {
 			nvm->type = e1000_nvm_flash_hw;
 			nvm->word_size = 2048;
@@ -245,6 +258,17 @@ static s32 e1000_init_mac_params_82571(struct e1000_adapter *adapter)
 		break;
 	}
 
+	switch (hw->mac.type) {
+	case e1000_82574:
+		func->check_mng_mode = e1000_check_mng_mode_82574;
+		func->led_on = e1000_led_on_82574;
+		break;
+	default:
+		func->check_mng_mode = e1000e_check_mng_mode_generic;
+		func->led_on = e1000e_led_on_generic;
+		break;
+	}
+
 	return 0;
 }
 
@@ -330,6 +354,8 @@ static s32 e1000_get_variants_82571(struct e1000_adapter *adapter)
 static s32 e1000_get_phy_id_82571(struct e1000_hw *hw)
 {
 	struct e1000_phy_info *phy = &hw->phy;
+	s32 ret_val;
+	u16 phy_id = 0;
 
 	switch (hw->mac.type) {
 	case e1000_82571:
@@ -345,6 +371,20 @@ static s32 e1000_get_phy_id_82571(struct e1000_hw *hw)
 	case e1000_82573:
 		return e1000e_get_phy_id(hw);
 		break;
+	case e1000_82574:
+		ret_val = e1e_rphy(hw, PHY_ID1, &phy_id);
+		if (ret_val)
+			return ret_val;
+
+		phy->id = (u32)(phy_id << 16);
+		udelay(20);
+		ret_val = e1e_rphy(hw, PHY_ID2, &phy_id);
+		if (ret_val)
+			return ret_val;
+
+		phy->id |= (u32)(phy_id);
+		phy->revision = (u32)(phy_id & ~PHY_REVISION_MASK);
+		break;
 	default:
 		return -E1000_ERR_PHY;
 		break;
@@ -421,7 +461,7 @@ static s32 e1000_acquire_nvm_82571(struct e1000_hw *hw)
 	if (ret_val)
 		return ret_val;
 
-	if (hw->mac.type != e1000_82573)
+	if (hw->mac.type != e1000_82573 && hw->mac.type != e1000_82574)
 		ret_val = e1000e_acquire_nvm(hw);
 
 	if (ret_val)
@@ -461,6 +501,7 @@ static s32 e1000_write_nvm_82571(struct e1000_hw *hw, u16 offset, u16 words,
 
 	switch (hw->mac.type) {
 	case e1000_82573:
+	case e1000_82574:
 		ret_val = e1000_write_nvm_eewr_82571(hw, offset, words, data);
 		break;
 	case e1000_82571:
@@ -735,7 +776,7 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
 	 * Must acquire the MDIO ownership before MAC reset.
 	 * Ownership defaults to firmware after a reset.
 	 */
-	if (hw->mac.type == e1000_82573) {
+	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
 		extcnf_ctrl = er32(EXTCNF_CTRL);
 		extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
 
@@ -776,7 +817,7 @@ static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
 	 * Need to wait for Phy configuration completion before accessing
 	 * NVM and Phy.
 	 */
-	if (hw->mac.type == e1000_82573)
+	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574)
 		msleep(25);
 
 	/* Clear any pending interrupt events. */
@@ -843,7 +884,7 @@ static s32 e1000_init_hw_82571(struct e1000_hw *hw)
 	ew32(TXDCTL(0), reg_data);
 
 	/* ...for both queues. */
-	if (mac->type != e1000_82573) {
+	if (mac->type != e1000_82573 && mac->type != e1000_82574) {
 		reg_data = er32(TXDCTL(1));
 		reg_data = (reg_data & ~E1000_TXDCTL_WTHRESH) |
 			   E1000_TXDCTL_FULL_TX_DESC_WB |
@@ -918,19 +959,28 @@ static void e1000_initialize_hw_bits_82571(struct e1000_hw *hw)
 	}
 
 	/* Device Control */
-	if (hw->mac.type == e1000_82573) {
+	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
 		reg = er32(CTRL);
 		reg &= ~(1 << 29);
 		ew32(CTRL, reg);
 	}
 
 	/* Extended Device Control */
-	if (hw->mac.type == e1000_82573) {
+	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
 		reg = er32(CTRL_EXT);
 		reg &= ~(1 << 23);
 		reg |= (1 << 22);
 		ew32(CTRL_EXT, reg);
 	}
+
+	/* PCI-Ex Control Register */
+	if (hw->mac.type == e1000_82574) {
+		reg = er32(GCR);
+		reg |= (1 << 22);
+		ew32(GCR, reg);
+	}
+
+	return;
 }
 
 /**
@@ -947,7 +997,7 @@ void e1000e_clear_vfta(struct e1000_hw *hw)
 	u32 vfta_offset = 0;
 	u32 vfta_bit_in_reg = 0;
 
-	if (hw->mac.type == e1000_82573) {
+	if (hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) {
 		if (hw->mng_cookie.vlan_id != 0) {
 			/*
 			 * The VFTA is a 4096b bit-field, each identifying
@@ -976,6 +1026,48 @@ void e1000e_clear_vfta(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000_check_mng_mode_82574 - Check manageability is enabled
+ *  @hw: pointer to the HW structure
+ *
+ *  Reads the NVM Initialization Control Word 2 and returns true
+ *  (>0) if any manageability is enabled, else false (0).
+ **/
+static bool e1000_check_mng_mode_82574(struct e1000_hw *hw)
+{
+	u16 data;
+
+	e1000_read_nvm(hw, NVM_INIT_CONTROL2_REG, 1, &data);
+	return (data & E1000_NVM_INIT_CTRL2_MNGM) != 0;
+}
+
+/**
+ *  e1000_led_on_82574 - Turn LED on
+ *  @hw: pointer to the HW structure
+ *
+ *  Turn LED on.
+ **/
+static s32 e1000_led_on_82574(struct e1000_hw *hw)
+{
+	u32 ctrl;
+	u32 i;
+
+	ctrl = hw->mac.ledctl_mode2;
+	if (!(E1000_STATUS_LU & er32(STATUS))) {
+		/*
+		 * If no link, then turn LED on by setting the invert bit
+		 * for each LED that's "on" (0x0E) in ledctl_mode2.
+		 */
+		for (i = 0; i < 4; i++)
+			if (((hw->mac.ledctl_mode2 >> (i * 8)) & 0xFF) ==
+			    E1000_LEDCTL_MODE_LED_ON)
+				ctrl |= (E1000_LEDCTL_LED0_IVRT << (i * 8));
+	}
+	ew32(LEDCTL, ctrl);
+
+	return 0;
+}
+
+/**
  *  e1000_update_mc_addr_list_82571 - Update Multicast addresses
  *  @hw: pointer to the HW structure
  *  @mc_addr_list: array of multicast addresses to program
@@ -1018,7 +1110,8 @@ static s32 e1000_setup_link_82571(struct e1000_hw *hw)
 	 * the default flow control setting, so we explicitly
 	 * set it to full.
 	 */
-	if (hw->mac.type == e1000_82573)
+	if ((hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) &&
+	    hw->fc.type == e1000_fc_default)
 		hw->fc.type = e1000_fc_full;
 
 	return e1000e_setup_link(hw);
@@ -1045,6 +1138,7 @@ static s32 e1000_setup_copper_link_82571(struct e1000_hw *hw)
 
 	switch (hw->phy.type) {
 	case e1000_phy_m88:
+	case e1000_phy_bm:
 		ret_val = e1000e_copper_link_setup_m88(hw);
 		break;
 	case e1000_phy_igp_2:
@@ -1114,11 +1208,10 @@ static s32 e1000_valid_led_default_82571(struct e1000_hw *hw, u16 *data)
 		return ret_val;
 	}
 
-	if (hw->mac.type == e1000_82573 &&
+	if ((hw->mac.type == e1000_82573 || hw->mac.type == e1000_82574) &&
 	    *data == ID_LED_RESERVED_F746)
 		*data = ID_LED_DEFAULT_82573;
-	else if (*data == ID_LED_RESERVED_0000 ||
-		 *data == ID_LED_RESERVED_FFFF)
+	else if (*data == ID_LED_RESERVED_0000 || *data == ID_LED_RESERVED_FFFF)
 		*data = ID_LED_DEFAULT;
 
 	return 0;
@@ -1265,13 +1358,13 @@ static void e1000_clear_hw_cntrs_82571(struct e1000_hw *hw)
 }
 
 static struct e1000_mac_operations e82571_mac_ops = {
-	.mng_mode_enab		= E1000_MNG_IAMT_MODE << E1000_FWSM_MODE_SHIFT,
+	/* .check_mng_mode: mac type dependent */
 	/* .check_for_link: media type dependent */
 	.cleanup_led		= e1000e_cleanup_led_generic,
 	.clear_hw_cntrs		= e1000_clear_hw_cntrs_82571,
 	.get_bus_info		= e1000e_get_bus_info_pcie,
 	/* .get_link_up_info: media type dependent */
-	.led_on			= e1000e_led_on_generic,
+	/* .led_on: mac type dependent */
 	.led_off		= e1000e_led_off_generic,
 	.update_mc_addr_list	= e1000_update_mc_addr_list_82571,
 	.reset_hw		= e1000_reset_hw_82571,
@@ -1312,6 +1405,22 @@ static struct e1000_phy_operations e82_phy_ops_m88 = {
 	.write_phy_reg		= e1000e_write_phy_reg_m88,
 };
 
+static struct e1000_phy_operations e82_phy_ops_bm = {
+	.acquire_phy		= e1000_get_hw_semaphore_82571,
+	.check_reset_block	= e1000e_check_reset_block_generic,
+	.commit_phy		= e1000e_phy_sw_reset,
+	.force_speed_duplex	= e1000e_phy_force_speed_duplex_m88,
+	.get_cfg_done		= e1000e_get_cfg_done,
+	.get_cable_length	= e1000e_get_cable_length_m88,
+	.get_phy_info		= e1000e_get_phy_info_m88,
+	.read_phy_reg		= e1000e_read_phy_reg_bm2,
+	.release_phy		= e1000_put_hw_semaphore_82571,
+	.reset_phy		= e1000e_phy_hw_reset_generic,
+	.set_d0_lplu_state	= e1000_set_d0_lplu_state_82571,
+	.set_d3_lplu_state	= e1000e_set_d3_lplu_state,
+	.write_phy_reg		= e1000e_write_phy_reg_bm2,
+};
+
 static struct e1000_nvm_operations e82571_nvm_ops = {
 	.acquire_nvm		= e1000_acquire_nvm_82571,
 	.read_nvm		= e1000e_read_nvm_eerd,
@@ -1375,3 +1484,21 @@ struct e1000_info e1000_82573_info = {
 	.nvm_ops		= &e82571_nvm_ops,
 };
 
+struct e1000_info e1000_82574_info = {
+	.mac			= e1000_82574,
+	.flags			= FLAG_HAS_HW_VLAN_FILTER
+				  | FLAG_HAS_MSIX
+				  | FLAG_HAS_JUMBO_FRAMES
+				  | FLAG_HAS_WOL
+				  | FLAG_APME_IN_CTRL3
+				  | FLAG_RX_CSUM_ENABLED
+				  | FLAG_HAS_SMART_POWER_DOWN
+				  | FLAG_HAS_AMT
+				  | FLAG_HAS_CTRLEXT_ON_LOAD,
+	.pba			= 20,
+	.get_variants		= e1000_get_variants_82571,
+	.mac_ops		= &e82571_mac_ops,
+	.phy_ops		= &e82_phy_ops_bm,
+	.nvm_ops		= &e82571_nvm_ops,
+};
+
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index 14b0e6cd3b8..48f79ecb82a 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -71,9 +71,11 @@
 #define E1000_CTRL_EXT_RO_DIS    0x00020000 /* Relaxed Ordering disable */
 #define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000
 #define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES  0x00C00000
+#define E1000_CTRL_EXT_EIAME          0x01000000
 #define E1000_CTRL_EXT_DRV_LOAD       0x10000000 /* Driver loaded bit for FW */
 #define E1000_CTRL_EXT_IAME           0x08000000 /* Interrupt acknowledge Auto-mask */
 #define E1000_CTRL_EXT_INT_TIMER_CLR  0x20000000 /* Clear Interrupt timers after IMS clear */
+#define E1000_CTRL_EXT_PBA_CLR        0x80000000 /* PBA Clear */
 
 /* Receive Descriptor bit definitions */
 #define E1000_RXD_STAT_DD       0x01    /* Descriptor Done */
@@ -299,6 +301,7 @@
 #define E1000_RXCSUM_IPPCSE    0x00001000   /* IP payload checksum enable */
 
 /* Header split receive */
+#define E1000_RFCTL_ACK_DIS             0x00001000
 #define E1000_RFCTL_EXTEN               0x00008000
 #define E1000_RFCTL_IPV6_EX_DIS         0x00010000
 #define E1000_RFCTL_NEW_IPV6_EXT_DIS    0x00020000
@@ -363,6 +366,11 @@
 #define E1000_ICR_RXDMT0        0x00000010 /* Rx desc min. threshold (0) */
 #define E1000_ICR_RXT0          0x00000080 /* Rx timer intr (ring 0) */
 #define E1000_ICR_INT_ASSERTED  0x80000000 /* If this bit asserted, the driver should claim the interrupt */
+#define E1000_ICR_RXQ0          0x00100000 /* Rx Queue 0 Interrupt */
+#define E1000_ICR_RXQ1          0x00200000 /* Rx Queue 1 Interrupt */
+#define E1000_ICR_TXQ0          0x00400000 /* Tx Queue 0 Interrupt */
+#define E1000_ICR_TXQ1          0x00800000 /* Tx Queue 1 Interrupt */
+#define E1000_ICR_OTHER         0x01000000 /* Other Interrupts */
 
 /*
  * This defines the bits that are set in the Interrupt Mask
@@ -386,6 +394,11 @@
 #define E1000_IMS_RXSEQ     E1000_ICR_RXSEQ     /* Rx sequence error */
 #define E1000_IMS_RXDMT0    E1000_ICR_RXDMT0    /* Rx desc min. threshold */
 #define E1000_IMS_RXT0      E1000_ICR_RXT0      /* Rx timer intr */
+#define E1000_IMS_RXQ0      E1000_ICR_RXQ0      /* Rx Queue 0 Interrupt */
+#define E1000_IMS_RXQ1      E1000_ICR_RXQ1      /* Rx Queue 1 Interrupt */
+#define E1000_IMS_TXQ0      E1000_ICR_TXQ0      /* Tx Queue 0 Interrupt */
+#define E1000_IMS_TXQ1      E1000_ICR_TXQ1      /* Tx Queue 1 Interrupt */
+#define E1000_IMS_OTHER     E1000_ICR_OTHER     /* Other Interrupts */
 
 /* Interrupt Cause Set */
 #define E1000_ICS_LSC       E1000_ICR_LSC       /* Link Status Change */
@@ -505,6 +518,7 @@
 #define NWAY_LPAR_ASM_DIR        0x0800 /* LP Asymmetric Pause Direction bit */
 
 /* Autoneg Expansion Register */
+#define NWAY_ER_LP_NWAY_CAPS     0x0001 /* LP has Auto Neg Capability */
 
 /* 1000BASE-T Control Register */
 #define CR_1000T_HD_CAPS         0x0100 /* Advertise 1000T HD capability */
@@ -540,6 +554,7 @@
 #define E1000_EECD_DO        0x00000008 /* NVM Data Out */
 #define E1000_EECD_REQ       0x00000040 /* NVM Access Request */
 #define E1000_EECD_GNT       0x00000080 /* NVM Access Grant */
+#define E1000_EECD_PRES      0x00000100 /* NVM Present */
 #define E1000_EECD_SIZE      0x00000200 /* NVM Size (0=64 word 1=256 word) */
 /* NVM Addressing bits based on type (0-small, 1-large) */
 #define E1000_EECD_ADDR_BITS 0x00000400
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index ac4e506b4f8..0a1916b0419 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -62,6 +62,11 @@ struct e1000_info;
 	e_printk(KERN_NOTICE, adapter, format, ## arg)
 
 
+/* Interrupt modes, as used by the IntMode paramter */
+#define E1000E_INT_MODE_LEGACY		0
+#define E1000E_INT_MODE_MSI		1
+#define E1000E_INT_MODE_MSIX		2
+
 /* Tx/Rx descriptor defines */
 #define E1000_DEFAULT_TXD		256
 #define E1000_MAX_TXD			4096
@@ -95,9 +100,11 @@ enum e1000_boards {
 	board_82571,
 	board_82572,
 	board_82573,
+	board_82574,
 	board_80003es2lan,
 	board_ich8lan,
 	board_ich9lan,
+	board_ich10lan,
 };
 
 struct e1000_queue_stats {
@@ -146,6 +153,12 @@ struct e1000_ring {
 	/* array of buffer information structs */
 	struct e1000_buffer *buffer_info;
 
+	char name[IFNAMSIZ + 5];
+	u32 ims_val;
+	u32 itr_val;
+	u16 itr_register;
+	int set_itr;
+
 	struct sk_buff *rx_skb_top;
 
 	struct e1000_queue_stats stats;
@@ -274,6 +287,9 @@ struct e1000_adapter {
 	u32 test_icr;
 
 	u32 msg_enable;
+	struct msix_entry *msix_entries;
+	int int_mode;
+	u32 eiac_mask;
 
 	u32 eeprom_wol;
 	u32 wol;
@@ -306,6 +322,7 @@ struct e1000_info {
 #define FLAG_HAS_SWSM_ON_LOAD             (1 << 6)
 #define FLAG_HAS_JUMBO_FRAMES             (1 << 7)
 #define FLAG_IS_ICH                       (1 << 9)
+#define FLAG_HAS_MSIX                     (1 << 10)
 #define FLAG_HAS_SMART_POWER_DOWN         (1 << 11)
 #define FLAG_IS_QUAD_PORT_A               (1 << 12)
 #define FLAG_IS_QUAD_PORT                 (1 << 13)
@@ -364,6 +381,8 @@ extern int e1000e_setup_tx_resources(struct e1000_adapter *adapter);
 extern void e1000e_free_rx_resources(struct e1000_adapter *adapter);
 extern void e1000e_free_tx_resources(struct e1000_adapter *adapter);
 extern void e1000e_update_stats(struct e1000_adapter *adapter);
+extern void e1000e_set_interrupt_capability(struct e1000_adapter *adapter);
+extern void e1000e_reset_interrupt_capability(struct e1000_adapter *adapter);
 
 extern unsigned int copybreak;
 
@@ -372,8 +391,10 @@ extern char *e1000e_get_hw_dev_name(struct e1000_hw *hw);
 extern struct e1000_info e1000_82571_info;
 extern struct e1000_info e1000_82572_info;
 extern struct e1000_info e1000_82573_info;
+extern struct e1000_info e1000_82574_info;
 extern struct e1000_info e1000_ich8_info;
 extern struct e1000_info e1000_ich9_info;
+extern struct e1000_info e1000_ich10_info;
 extern struct e1000_info e1000_es2_info;
 
 extern s32 e1000e_read_pba_num(struct e1000_hw *hw, u32 *pba_num);
@@ -446,10 +467,13 @@ extern s32 e1000e_get_cable_length_m88(struct e1000_hw *hw);
 extern s32 e1000e_get_phy_info_m88(struct e1000_hw *hw);
 extern s32 e1000e_read_phy_reg_m88(struct e1000_hw *hw, u32 offset, u16 *data);
 extern s32 e1000e_write_phy_reg_m88(struct e1000_hw *hw, u32 offset, u16 data);
+extern s32 e1000e_phy_init_script_igp3(struct e1000_hw *hw);
 extern enum e1000_phy_type e1000e_get_phy_type_from_id(u32 phy_id);
 extern s32 e1000e_determine_phy_address(struct e1000_hw *hw);
 extern s32 e1000e_write_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 data);
 extern s32 e1000e_read_phy_reg_bm(struct e1000_hw *hw, u32 offset, u16 *data);
+extern s32 e1000e_read_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 *data);
+extern s32 e1000e_write_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 data);
 extern void e1000e_phy_force_speed_duplex_setup(struct e1000_hw *hw, u16 *phy_ctrl);
 extern s32 e1000e_write_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 data);
 extern s32 e1000e_read_kmrn_reg(struct e1000_hw *hw, u32 offset, u16 *data);
@@ -520,7 +544,12 @@ static inline s32 e1000_get_phy_info(struct e1000_hw *hw)
 	return hw->phy.ops.get_phy_info(hw);
 }
 
-extern bool e1000e_check_mng_mode(struct e1000_hw *hw);
+static inline s32 e1000e_check_mng_mode(struct e1000_hw *hw)
+{
+	return hw->mac.ops.check_mng_mode(hw);
+}
+
+extern bool e1000e_check_mng_mode_generic(struct e1000_hw *hw);
 extern bool e1000e_enable_tx_pkt_filtering(struct e1000_hw *hw);
 extern s32 e1000e_mng_write_dhcp_info(struct e1000_hw *hw, u8 *buffer, u16 length);
 
diff --git a/drivers/net/e1000e/es2lan.c b/drivers/net/e1000e/es2lan.c
index dc552d7d6fa..da9c09c248e 100644
--- a/drivers/net/e1000e/es2lan.c
+++ b/drivers/net/e1000e/es2lan.c
@@ -1247,7 +1247,7 @@ static void e1000_clear_hw_cntrs_80003es2lan(struct e1000_hw *hw)
 }
 
 static struct e1000_mac_operations es2_mac_ops = {
-	.mng_mode_enab		= E1000_MNG_IAMT_MODE << E1000_FWSM_MODE_SHIFT,
+	.check_mng_mode		= e1000e_check_mng_mode_generic,
 	/* check_for_link dependent on media type */
 	.cleanup_led		= e1000e_cleanup_led_generic,
 	.clear_hw_cntrs		= e1000_clear_hw_cntrs_80003es2lan,
diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index e21c9e0f373..52b762eb174 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -568,6 +568,7 @@ static int e1000_set_eeprom(struct net_device *netdev,
 	 * and flush shadow RAM for 82573 controllers
 	 */
 	if ((ret_val == 0) && ((first_word <= NVM_CHECKSUM_REG) ||
+			       (hw->mac.type == e1000_82574) ||
 			       (hw->mac.type == e1000_82573)))
 		e1000e_update_nvm_checksum(hw);
 
@@ -779,8 +780,10 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 		toggle = 0x7FFFF3FF;
 		break;
 	case e1000_82573:
+	case e1000_82574:
 	case e1000_ich8lan:
 	case e1000_ich9lan:
+	case e1000_ich10lan:
 		toggle = 0x7FFFF033;
 		break;
 	default:
@@ -833,7 +836,9 @@ static int e1000_reg_test(struct e1000_adapter *adapter, u64 *data)
 	REG_PATTERN_TEST(E1000_TIDV, 0x0000FFFF, 0x0000FFFF);
 	for (i = 0; i < mac->rar_entry_count; i++)
 		REG_PATTERN_TEST_ARRAY(E1000_RA, ((i << 1) + 1),
-				       0x8003FFFF, 0xFFFFFFFF);
+				       ((mac->type == e1000_ich10lan) ?
+					   0x8007FFFF : 0x8003FFFF),
+				       0xFFFFFFFF);
 
 	for (i = 0; i < mac->mta_reg_count; i++)
 		REG_PATTERN_TEST_ARRAY(E1000_MTA, i, 0xFFFFFFFF, 0xFFFFFFFF);
@@ -884,10 +889,18 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 	u32 shared_int = 1;
 	u32 irq = adapter->pdev->irq;
 	int i;
+	int ret_val = 0;
+	int int_mode = E1000E_INT_MODE_LEGACY;
 
 	*data = 0;
 
-	/* NOTE: we don't test MSI interrupts here, yet */
+	/* NOTE: we don't test MSI/MSI-X interrupts here, yet */
+	if (adapter->int_mode == E1000E_INT_MODE_MSIX) {
+		int_mode = adapter->int_mode;
+		e1000e_reset_interrupt_capability(adapter);
+		adapter->int_mode = E1000E_INT_MODE_LEGACY;
+		e1000e_set_interrupt_capability(adapter);
+	}
 	/* Hook up test interrupt handler just for this test */
 	if (!request_irq(irq, &e1000_test_intr, IRQF_PROBE_SHARED, netdev->name,
 			 netdev)) {
@@ -895,7 +908,8 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 	} else if (request_irq(irq, &e1000_test_intr, IRQF_SHARED,
 		 netdev->name, netdev)) {
 		*data = 1;
-		return -1;
+		ret_val = -1;
+		goto out;
 	}
 	e_info("testing %s interrupt\n", (shared_int ? "shared" : "unshared"));
 
@@ -905,12 +919,23 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 
 	/* Test each interrupt */
 	for (i = 0; i < 10; i++) {
-		if ((adapter->flags & FLAG_IS_ICH) && (i == 8))
-			continue;
-
 		/* Interrupt to test */
 		mask = 1 << i;
 
+		if (adapter->flags & FLAG_IS_ICH) {
+			switch (mask) {
+			case E1000_ICR_RXSEQ:
+				continue;
+			case 0x00000100:
+				if (adapter->hw.mac.type == e1000_ich8lan ||
+				    adapter->hw.mac.type == e1000_ich9lan)
+					continue;
+				break;
+			default:
+				break;
+			}
+		}
+
 		if (!shared_int) {
 			/*
 			 * Disable the interrupt to be reported in
@@ -974,7 +999,14 @@ static int e1000_intr_test(struct e1000_adapter *adapter, u64 *data)
 	/* Unhook test interrupt handler */
 	free_irq(irq, netdev);
 
-	return *data;
+out:
+	if (int_mode == E1000E_INT_MODE_MSIX) {
+		e1000e_reset_interrupt_capability(adapter);
+		adapter->int_mode = int_mode;
+		e1000e_set_interrupt_capability(adapter);
+	}
+
+	return ret_val;
 }
 
 static void e1000_free_desc_rings(struct e1000_adapter *adapter)
@@ -1755,11 +1787,13 @@ static void e1000_led_blink_callback(unsigned long data)
 static int e1000_phys_id(struct net_device *netdev, u32 data)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
 
 	if (!data)
 		data = INT_MAX;
 
-	if (adapter->hw.phy.type == e1000_phy_ife) {
+	if ((hw->phy.type == e1000_phy_ife) ||
+	    (hw->mac.type == e1000_82574)) {
 		if (!adapter->blink_timer.function) {
 			init_timer(&adapter->blink_timer);
 			adapter->blink_timer.function =
@@ -1769,16 +1803,16 @@ static int e1000_phys_id(struct net_device *netdev, u32 data)
 		mod_timer(&adapter->blink_timer, jiffies);
 		msleep_interruptible(data * 1000);
 		del_timer_sync(&adapter->blink_timer);
-		e1e_wphy(&adapter->hw,
-				    IFE_PHY_SPECIAL_CONTROL_LED, 0);
+		if (hw->phy.type == e1000_phy_ife)
+			e1e_wphy(hw, IFE_PHY_SPECIAL_CONTROL_LED, 0);
 	} else {
-		e1000e_blink_led(&adapter->hw);
+		e1000e_blink_led(hw);
 		msleep_interruptible(data * 1000);
 	}
 
-	adapter->hw.mac.ops.led_off(&adapter->hw);
+	hw->mac.ops.led_off(hw);
 	clear_bit(E1000_LED_ON, &adapter->led_status);
-	adapter->hw.mac.ops.cleanup_led(&adapter->hw);
+	hw->mac.ops.cleanup_led(hw);
 
 	return 0;
 }
diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h
index 74f263acb17..f66ed37a7f7 100644
--- a/drivers/net/e1000e/hw.h
+++ b/drivers/net/e1000e/hw.h
@@ -65,7 +65,11 @@ enum e1e_registers {
 	E1000_ICS      = 0x000C8, /* Interrupt Cause Set - WO */
 	E1000_IMS      = 0x000D0, /* Interrupt Mask Set - RW */
 	E1000_IMC      = 0x000D8, /* Interrupt Mask Clear - WO */
+	E1000_EIAC_82574 = 0x000DC, /* Ext. Interrupt Auto Clear - RW */
 	E1000_IAM      = 0x000E0, /* Interrupt Acknowledge Auto Mask */
+	E1000_IVAR     = 0x000E4, /* Interrupt Vector Allocation - RW */
+	E1000_EITR_82574_BASE = 0x000E8, /* Interrupt Throttling - RW */
+#define E1000_EITR_82574(_n) (E1000_EITR_82574_BASE + (_n << 2))
 	E1000_RCTL     = 0x00100, /* Rx Control - RW */
 	E1000_FCTTV    = 0x00170, /* Flow Control Transmit Timer Value - RW */
 	E1000_TXCW     = 0x00178, /* Tx Configuration Word - RW */
@@ -332,6 +336,7 @@ enum e1e_registers {
 #define E1000_DEV_ID_82573E			0x108B
 #define E1000_DEV_ID_82573E_IAMT		0x108C
 #define E1000_DEV_ID_82573L			0x109A
+#define E1000_DEV_ID_82574L			0x10D3
 
 #define E1000_DEV_ID_80003ES2LAN_COPPER_DPT	0x1096
 #define E1000_DEV_ID_80003ES2LAN_SERDES_DPT	0x1098
@@ -346,6 +351,7 @@ enum e1e_registers {
 #define E1000_DEV_ID_ICH8_IFE_G			0x10C5
 #define E1000_DEV_ID_ICH8_IGP_M			0x104D
 #define E1000_DEV_ID_ICH9_IGP_AMT		0x10BD
+#define E1000_DEV_ID_ICH9_BM			0x10E5
 #define E1000_DEV_ID_ICH9_IGP_M_AMT		0x10F5
 #define E1000_DEV_ID_ICH9_IGP_M			0x10BF
 #define E1000_DEV_ID_ICH9_IGP_M_V		0x10CB
@@ -356,6 +362,10 @@ enum e1e_registers {
 #define E1000_DEV_ID_ICH10_R_BM_LM		0x10CC
 #define E1000_DEV_ID_ICH10_R_BM_LF		0x10CD
 #define E1000_DEV_ID_ICH10_R_BM_V		0x10CE
+#define E1000_DEV_ID_ICH10_D_BM_LM		0x10DE
+#define E1000_DEV_ID_ICH10_D_BM_LF		0x10DF
+
+#define E1000_REVISION_4 4
 
 #define E1000_FUNC_1 1
 
@@ -363,9 +373,11 @@ enum e1000_mac_type {
 	e1000_82571,
 	e1000_82572,
 	e1000_82573,
+	e1000_82574,
 	e1000_80003es2lan,
 	e1000_ich8lan,
 	e1000_ich9lan,
+	e1000_ich10lan,
 };
 
 enum e1000_media_type {
@@ -696,8 +708,7 @@ struct e1000_host_mng_command_info {
 
 /* Function pointers and static data for the MAC. */
 struct e1000_mac_operations {
-	u32			mng_mode_enab;
-
+	bool (*check_mng_mode)(struct e1000_hw *);
 	s32  (*check_for_link)(struct e1000_hw *);
 	s32  (*cleanup_led)(struct e1000_hw *);
 	void (*clear_hw_cntrs)(struct e1000_hw *);
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 9e38452a738..019b9c0bcdc 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -43,7 +43,9 @@
  * 82567LM-2 Gigabit Network Connection
  * 82567LF-2 Gigabit Network Connection
  * 82567V-2 Gigabit Network Connection
- * 82562GT-3 10/100 Network Connection
+ * 82567LF-3 Gigabit Network Connection
+ * 82567LM-3 Gigabit Network Connection
+ * 82567LM-4 Gigabit Network Connection
  */
 
 #include <linux/netdevice.h>
@@ -157,12 +159,15 @@ static s32 e1000_check_polarity_ife_ich8lan(struct e1000_hw *hw);
 static s32 e1000_erase_flash_bank_ich8lan(struct e1000_hw *hw, u32 bank);
 static s32 e1000_retry_write_flash_byte_ich8lan(struct e1000_hw *hw,
 						u32 offset, u8 byte);
+static s32 e1000_read_flash_byte_ich8lan(struct e1000_hw *hw, u32 offset,
+					 u8 *data);
 static s32 e1000_read_flash_word_ich8lan(struct e1000_hw *hw, u32 offset,
 					 u16 *data);
 static s32 e1000_read_flash_data_ich8lan(struct e1000_hw *hw, u32 offset,
 					 u8 size, u16 *data);
 static s32 e1000_setup_copper_link_ich8lan(struct e1000_hw *hw);
 static s32 e1000_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw);
+static s32 e1000_get_cfg_done_ich8lan(struct e1000_hw *hw);
 
 static inline u16 __er16flash(struct e1000_hw *hw, unsigned long reg)
 {
@@ -417,6 +422,22 @@ static void e1000_release_swflag_ich8lan(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000_check_mng_mode_ich8lan - Checks management mode
+ *  @hw: pointer to the HW structure
+ *
+ *  This checks if the adapter has manageability enabled.
+ *  This is a function pointer entry point only called by read/write
+ *  routines for the PHY and NVM parts.
+ **/
+static bool e1000_check_mng_mode_ich8lan(struct e1000_hw *hw)
+{
+	u32 fwsm = er32(FWSM);
+
+	return (fwsm & E1000_FWSM_MODE_MASK) ==
+		(E1000_ICH_MNG_IAMT_MODE << E1000_FWSM_MODE_SHIFT);
+}
+
+/**
  *  e1000_check_reset_block_ich8lan - Check if PHY reset is blocked
  *  @hw: pointer to the HW structure
  *
@@ -897,6 +918,56 @@ static s32 e1000_set_d3_lplu_state_ich8lan(struct e1000_hw *hw, bool active)
 }
 
 /**
+ *  e1000_valid_nvm_bank_detect_ich8lan - finds out the valid bank 0 or 1
+ *  @hw: pointer to the HW structure
+ *  @bank:  pointer to the variable that returns the active bank
+ *
+ *  Reads signature byte from the NVM using the flash access registers.
+ **/
+static s32 e1000_valid_nvm_bank_detect_ich8lan(struct e1000_hw *hw, u32 *bank)
+{
+	struct e1000_nvm_info *nvm = &hw->nvm;
+	/* flash bank size is in words */
+	u32 bank1_offset = nvm->flash_bank_size * sizeof(u16);
+	u32 act_offset = E1000_ICH_NVM_SIG_WORD * 2 + 1;
+	u8 bank_high_byte = 0;
+
+	if (hw->mac.type != e1000_ich10lan) {
+		if (er32(EECD) & E1000_EECD_SEC1VAL)
+			*bank = 1;
+		else
+			*bank = 0;
+	} else {
+		/*
+		 * Make sure the signature for bank 0 is valid,
+		 * if not check for bank1
+		 */
+		e1000_read_flash_byte_ich8lan(hw, act_offset, &bank_high_byte);
+		if ((bank_high_byte & 0xC0) == 0x80) {
+			*bank = 0;
+		} else {
+			/*
+			 * find if segment 1 is valid by verifying
+			 * bit 15:14 = 10b in word 0x13
+			 */
+			e1000_read_flash_byte_ich8lan(hw,
+						      act_offset + bank1_offset,
+						      &bank_high_byte);
+
+			/* bank1 has a valid signature equivalent to SEC1V */
+			if ((bank_high_byte & 0xC0) == 0x80) {
+				*bank = 1;
+			} else {
+				hw_dbg(hw, "ERROR: EEPROM not present\n");
+				return -E1000_ERR_NVM;
+			}
+		}
+	}
+
+	return 0;
+}
+
+/**
  *  e1000_read_nvm_ich8lan - Read word(s) from the NVM
  *  @hw: pointer to the HW structure
  *  @offset: The offset (in bytes) of the word(s) to read.
@@ -912,6 +983,7 @@ static s32 e1000_read_nvm_ich8lan(struct e1000_hw *hw, u16 offset, u16 words,
 	struct e1000_dev_spec_ich8lan *dev_spec = &hw->dev_spec.ich8lan;
 	u32 act_offset;
 	s32 ret_val;
+	u32 bank = 0;
 	u16 i, word;
 
 	if ((offset >= nvm->word_size) || (words > nvm->word_size - offset) ||
@@ -924,10 +996,11 @@ static s32 e1000_read_nvm_ich8lan(struct e1000_hw *hw, u16 offset, u16 words,
 	if (ret_val)
 		return ret_val;
 
-	/* Start with the bank offset, then add the relative offset. */
-	act_offset = (er32(EECD) & E1000_EECD_SEC1VAL)
-		     ? nvm->flash_bank_size
-		     : 0;
+	ret_val = e1000_valid_nvm_bank_detect_ich8lan(hw, &bank);
+	if (ret_val)
+		return ret_val;
+
+	act_offset = (bank) ? nvm->flash_bank_size : 0;
 	act_offset += offset;
 
 	for (i = 0; i < words; i++) {
@@ -1075,6 +1148,29 @@ static s32 e1000_read_flash_word_ich8lan(struct e1000_hw *hw, u32 offset,
 }
 
 /**
+ *  e1000_read_flash_byte_ich8lan - Read byte from flash
+ *  @hw: pointer to the HW structure
+ *  @offset: The offset of the byte to read.
+ *  @data: Pointer to a byte to store the value read.
+ *
+ *  Reads a single byte from the NVM using the flash access registers.
+ **/
+static s32 e1000_read_flash_byte_ich8lan(struct e1000_hw *hw, u32 offset,
+					 u8 *data)
+{
+	s32 ret_val;
+	u16 word = 0;
+
+	ret_val = e1000_read_flash_data_ich8lan(hw, offset, 1, &word);
+	if (ret_val)
+		return ret_val;
+
+	*data = (u8)word;
+
+	return 0;
+}
+
+/**
  *  e1000_read_flash_data_ich8lan - Read byte or word from NVM
  *  @hw: pointer to the HW structure
  *  @offset: The offset (in bytes) of the byte or word to read.
@@ -1205,7 +1301,7 @@ static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw)
 {
 	struct e1000_nvm_info *nvm = &hw->nvm;
 	struct e1000_dev_spec_ich8lan *dev_spec = &hw->dev_spec.ich8lan;
-	u32 i, act_offset, new_bank_offset, old_bank_offset;
+	u32 i, act_offset, new_bank_offset, old_bank_offset, bank;
 	s32 ret_val;
 	u16 data;
 
@@ -1225,7 +1321,11 @@ static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw)
 	 * write to bank 0 etc.  We also need to erase the segment that
 	 * is going to be written
 	 */
-	if (!(er32(EECD) & E1000_EECD_SEC1VAL)) {
+	ret_val =  e1000_valid_nvm_bank_detect_ich8lan(hw, &bank);
+	if (ret_val)
+		return ret_val;
+
+	if (bank == 0) {
 		new_bank_offset = nvm->flash_bank_size;
 		old_bank_offset = 0;
 		e1000_erase_flash_bank_ich8lan(hw, 1);
@@ -2189,13 +2289,14 @@ void e1000e_gig_downshift_workaround_ich8lan(struct e1000_hw *hw)
  *  'LPLU Enabled' and 'Gig Disable' to force link speed negotiation
  *  to a lower speed.
  *
- *  Should only be called for ICH9 devices.
+ *  Should only be called for ICH9 and ICH10 devices.
  **/
 void e1000e_disable_gig_wol_ich8lan(struct e1000_hw *hw)
 {
 	u32 phy_ctrl;
 
-	if (hw->mac.type == e1000_ich9lan) {
+	if ((hw->mac.type == e1000_ich10lan) ||
+	    (hw->mac.type == e1000_ich9lan)) {
 		phy_ctrl = er32(PHY_CTRL);
 		phy_ctrl |= E1000_PHY_CTRL_D0A_LPLU |
 		            E1000_PHY_CTRL_GBE_DISABLE;
@@ -2253,6 +2354,39 @@ static s32 e1000_led_off_ich8lan(struct e1000_hw *hw)
 }
 
 /**
+ *  e1000_get_cfg_done_ich8lan - Read config done bit
+ *  @hw: pointer to the HW structure
+ *
+ *  Read the management control register for the config done bit for
+ *  completion status.  NOTE: silicon which is EEPROM-less will fail trying
+ *  to read the config done bit, so an error is *ONLY* logged and returns
+ *  E1000_SUCCESS.  If we were to return with error, EEPROM-less silicon
+ *  would not be able to be reset or change link.
+ **/
+static s32 e1000_get_cfg_done_ich8lan(struct e1000_hw *hw)
+{
+	u32 bank = 0;
+
+	e1000e_get_cfg_done(hw);
+
+	/* If EEPROM is not marked present, init the IGP 3 PHY manually */
+	if (hw->mac.type != e1000_ich10lan) {
+		if (((er32(EECD) & E1000_EECD_PRES) == 0) &&
+		    (hw->phy.type == e1000_phy_igp_3)) {
+			e1000e_phy_init_script_igp3(hw);
+		}
+	} else {
+		if (e1000_valid_nvm_bank_detect_ich8lan(hw, &bank)) {
+			/* Maybe we should do a basic PHY config */
+			hw_dbg(hw, "EEPROM not present\n");
+			return -E1000_ERR_CONFIG;
+		}
+	}
+
+	return 0;
+}
+
+/**
  *  e1000_clear_hw_cntrs_ich8lan - Clear statistical counters
  *  @hw: pointer to the HW structure
  *
@@ -2282,7 +2416,7 @@ static void e1000_clear_hw_cntrs_ich8lan(struct e1000_hw *hw)
 }
 
 static struct e1000_mac_operations ich8_mac_ops = {
-	.mng_mode_enab		= E1000_ICH_MNG_IAMT_MODE << E1000_FWSM_MODE_SHIFT,
+	.check_mng_mode		= e1000_check_mng_mode_ich8lan,
 	.check_for_link		= e1000e_check_for_copper_link,
 	.cleanup_led		= e1000_cleanup_led_ich8lan,
 	.clear_hw_cntrs		= e1000_clear_hw_cntrs_ich8lan,
@@ -2302,7 +2436,7 @@ static struct e1000_phy_operations ich8_phy_ops = {
 	.check_reset_block	= e1000_check_reset_block_ich8lan,
 	.commit_phy		= NULL,
 	.force_speed_duplex	= e1000_phy_force_speed_duplex_ich8lan,
-	.get_cfg_done		= e1000e_get_cfg_done,
+	.get_cfg_done		= e1000_get_cfg_done_ich8lan,
 	.get_cable_length	= e1000e_get_cable_length_igp_2,
 	.get_phy_info		= e1000_get_phy_info_ich8lan,
 	.read_phy_reg		= e1000e_read_phy_reg_igp,
@@ -2357,3 +2491,20 @@ struct e1000_info e1000_ich9_info = {
 	.nvm_ops		= &ich8_nvm_ops,
 };
 
+struct e1000_info e1000_ich10_info = {
+	.mac			= e1000_ich10lan,
+	.flags			= FLAG_HAS_JUMBO_FRAMES
+				  | FLAG_IS_ICH
+				  | FLAG_HAS_WOL
+				  | FLAG_RX_CSUM_ENABLED
+				  | FLAG_HAS_CTRLEXT_ON_LOAD
+				  | FLAG_HAS_AMT
+				  | FLAG_HAS_ERT
+				  | FLAG_HAS_FLASH
+				  | FLAG_APME_IN_WUC,
+	.pba			= 10,
+	.get_variants		= e1000_get_variants_ich8lan,
+	.mac_ops		= &ich8_mac_ops,
+	.phy_ops		= &ich8_phy_ops,
+	.nvm_ops		= &ich8_nvm_ops,
+};
diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c
index f1f4e9dfd0a..c7337306ffa 100644
--- a/drivers/net/e1000e/lib.c
+++ b/drivers/net/e1000e/lib.c
@@ -2222,17 +2222,18 @@ static s32 e1000_mng_enable_host_if(struct e1000_hw *hw)
 }
 
 /**
- *  e1000e_check_mng_mode - check management mode
+ *  e1000e_check_mng_mode_generic - check management mode
  *  @hw: pointer to the HW structure
  *
  *  Reads the firmware semaphore register and returns true (>0) if
  *  manageability is enabled, else false (0).
  **/
-bool e1000e_check_mng_mode(struct e1000_hw *hw)
+bool e1000e_check_mng_mode_generic(struct e1000_hw *hw)
 {
 	u32 fwsm = er32(FWSM);
 
-	return (fwsm & E1000_FWSM_MODE_MASK) == hw->mac.ops.mng_mode_enab;
+	return (fwsm & E1000_FWSM_MODE_MASK) ==
+		(E1000_MNG_IAMT_MODE << E1000_FWSM_MODE_SHIFT);
 }
 
 /**
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index d266510c8a9..0925204cd2d 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -55,9 +55,11 @@ static const struct e1000_info *e1000_info_tbl[] = {
 	[board_82571]		= &e1000_82571_info,
 	[board_82572]		= &e1000_82572_info,
 	[board_82573]		= &e1000_82573_info,
+	[board_82574]		= &e1000_82574_info,
 	[board_80003es2lan]	= &e1000_es2_info,
 	[board_ich8lan]		= &e1000_ich8_info,
 	[board_ich9lan]		= &e1000_ich9_info,
+	[board_ich10lan]	= &e1000_ich10_info,
 };
 
 #ifdef DEBUG
@@ -1179,8 +1181,8 @@ static irqreturn_t e1000_intr(int irq, void *data)
 	struct net_device *netdev = data;
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct e1000_hw *hw = &adapter->hw;
-
 	u32 rctl, icr = er32(ICR);
+
 	if (!icr)
 		return IRQ_NONE;  /* Not our interrupt */
 
@@ -1236,6 +1238,263 @@ static irqreturn_t e1000_intr(int irq, void *data)
 	return IRQ_HANDLED;
 }
 
+static irqreturn_t e1000_msix_other(int irq, void *data)
+{
+	struct net_device *netdev = data;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
+	u32 icr = er32(ICR);
+
+	if (!(icr & E1000_ICR_INT_ASSERTED)) {
+		ew32(IMS, E1000_IMS_OTHER);
+		return IRQ_NONE;
+	}
+
+	if (icr & adapter->eiac_mask)
+		ew32(ICS, (icr & adapter->eiac_mask));
+
+	if (icr & E1000_ICR_OTHER) {
+		if (!(icr & E1000_ICR_LSC))
+			goto no_link_interrupt;
+		hw->mac.get_link_status = 1;
+		/* guard against interrupt when we're going down */
+		if (!test_bit(__E1000_DOWN, &adapter->state))
+			mod_timer(&adapter->watchdog_timer, jiffies + 1);
+	}
+
+no_link_interrupt:
+	ew32(IMS, E1000_IMS_LSC | E1000_IMS_OTHER);
+
+	return IRQ_HANDLED;
+}
+
+
+static irqreturn_t e1000_intr_msix_tx(int irq, void *data)
+{
+	struct net_device *netdev = data;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
+	struct e1000_hw *hw = &adapter->hw;
+	struct e1000_ring *tx_ring = adapter->tx_ring;
+
+
+	adapter->total_tx_bytes = 0;
+	adapter->total_tx_packets = 0;
+
+	if (!e1000_clean_tx_irq(adapter))
+		/* Ring was not completely cleaned, so fire another interrupt */
+		ew32(ICS, tx_ring->ims_val);
+
+	return IRQ_HANDLED;
+}
+
+static irqreturn_t e1000_intr_msix_rx(int irq, void *data)
+{
+	struct net_device *netdev = data;
+	struct e1000_adapter *adapter = netdev_priv(netdev);
+
+	/* Write the ITR value calculated at the end of the
+	 * previous interrupt.
+	 */
+	if (adapter->rx_ring->set_itr) {
+		writel(1000000000 / (adapter->rx_ring->itr_val * 256),
+		       adapter->hw.hw_addr + adapter->rx_ring->itr_register);
+		adapter->rx_ring->set_itr = 0;
+	}
+
+	if (netif_rx_schedule_prep(netdev, &adapter->napi)) {
+		adapter->total_rx_bytes = 0;
+		adapter->total_rx_packets = 0;
+		__netif_rx_schedule(netdev, &adapter->napi);
+	}
+	return IRQ_HANDLED;
+}
+
+/**
+ * e1000_configure_msix - Configure MSI-X hardware
+ *
+ * e1000_configure_msix sets up the hardware to properly
+ * generate MSI-X interrupts.
+ **/
+static void e1000_configure_msix(struct e1000_adapter *adapter)
+{
+	struct e1000_hw *hw = &adapter->hw;
+	struct e1000_ring *rx_ring = adapter->rx_ring;
+	struct e1000_ring *tx_ring = adapter->tx_ring;
+	int vector = 0;
+	u32 ctrl_ext, ivar = 0;
+
+	adapter->eiac_mask = 0;
+
+	/* Workaround issue with spurious interrupts on 82574 in MSI-X mode */
+	if (hw->mac.type == e1000_82574) {
+		u32 rfctl = er32(RFCTL);
+		rfctl |= E1000_RFCTL_ACK_DIS;
+		ew32(RFCTL, rfctl);
+	}
+
+#define E1000_IVAR_INT_ALLOC_VALID	0x8
+	/* Configure Rx vector */
+	rx_ring->ims_val = E1000_IMS_RXQ0;
+	adapter->eiac_mask |= rx_ring->ims_val;
+	if (rx_ring->itr_val)
+		writel(1000000000 / (rx_ring->itr_val * 256),
+		       hw->hw_addr + rx_ring->itr_register);
+	else
+		writel(1, hw->hw_addr + rx_ring->itr_register);
+	ivar = E1000_IVAR_INT_ALLOC_VALID | vector;
+
+	/* Configure Tx vector */
+	tx_ring->ims_val = E1000_IMS_TXQ0;
+	vector++;
+	if (tx_ring->itr_val)
+		writel(1000000000 / (tx_ring->itr_val * 256),
+		       hw->hw_addr + tx_ring->itr_register);
+	else
+		writel(1, hw->hw_addr + tx_ring->itr_register);
+	adapter->eiac_mask |= tx_ring->ims_val;
+	ivar |= ((E1000_IVAR_INT_ALLOC_VALID | vector) << 8);
+
+	/* set vector for Other Causes, e.g. link changes */
+	vector++;
+	ivar |= ((E1000_IVAR_INT_ALLOC_VALID | vector) << 16);
+	if (rx_ring->itr_val)
+		writel(1000000000 / (rx_ring->itr_val * 256),
+		       hw->hw_addr + E1000_EITR_82574(vector));
+	else
+		writel(1, hw->hw_addr + E1000_EITR_82574(vector));
+
+	/* Cause Tx interrupts on every write back */
+	ivar |= (1 << 31);
+
+	ew32(IVAR, ivar);
+
+	/* enable MSI-X PBA support */
+	ctrl_ext = er32(CTRL_EXT);
+	ctrl_ext |= E1000_CTRL_EXT_PBA_CLR;
+
+	/* Auto-Mask Other interrupts upon ICR read */
+#define E1000_EIAC_MASK_82574   0x01F00000
+	ew32(IAM, ~E1000_EIAC_MASK_82574 | E1000_IMS_OTHER);
+	ctrl_ext |= E1000_CTRL_EXT_EIAME;
+	ew32(CTRL_EXT, ctrl_ext);
+	e1e_flush();
+}
+
+void e1000e_reset_interrupt_capability(struct e1000_adapter *adapter)
+{
+	if (adapter->msix_entries) {
+		pci_disable_msix(adapter->pdev);
+		kfree(adapter->msix_entries);
+		adapter->msix_entries = NULL;
+	} else if (adapter->flags & FLAG_MSI_ENABLED) {
+		pci_disable_msi(adapter->pdev);
+		adapter->flags &= ~FLAG_MSI_ENABLED;
+	}
+
+	return;
+}
+
+/**
+ * e1000e_set_interrupt_capability - set MSI or MSI-X if supported
+ *
+ * Attempt to configure interrupts using the best available
+ * capabilities of the hardware and kernel.
+ **/
+void e1000e_set_interrupt_capability(struct e1000_adapter *adapter)
+{
+	int err;
+	int numvecs, i;
+
+
+	switch (adapter->int_mode) {
+	case E1000E_INT_MODE_MSIX:
+		if (adapter->flags & FLAG_HAS_MSIX) {
+			numvecs = 3; /* RxQ0, TxQ0 and other */
+			adapter->msix_entries = kcalloc(numvecs,
+						      sizeof(struct msix_entry),
+						      GFP_KERNEL);
+			if (adapter->msix_entries) {
+				for (i = 0; i < numvecs; i++)
+					adapter->msix_entries[i].entry = i;
+
+				err = pci_enable_msix(adapter->pdev,
+						      adapter->msix_entries,
+						      numvecs);
+				if (err == 0)
+					return;
+			}
+			/* MSI-X failed, so fall through and try MSI */
+			e_err("Failed to initialize MSI-X interrupts.  "
+			      "Falling back to MSI interrupts.\n");
+			e1000e_reset_interrupt_capability(adapter);
+		}
+		adapter->int_mode = E1000E_INT_MODE_MSI;
+		/* Fall through */
+	case E1000E_INT_MODE_MSI:
+		if (!pci_enable_msi(adapter->pdev)) {
+			adapter->flags |= FLAG_MSI_ENABLED;
+		} else {
+			adapter->int_mode = E1000E_INT_MODE_LEGACY;
+			e_err("Failed to initialize MSI interrupts.  Falling "
+			      "back to legacy interrupts.\n");
+		}
+		/* Fall through */
+	case E1000E_INT_MODE_LEGACY:
+		/* Don't do anything; this is the system default */
+		break;
+	}
+
+	return;
+}
+
+/**
+ * e1000_request_msix - Initialize MSI-X interrupts
+ *
+ * e1000_request_msix allocates MSI-X vectors and requests interrupts from the
+ * kernel.
+ **/
+static int e1000_request_msix(struct e1000_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	int err = 0, vector = 0;
+
+	if (strlen(netdev->name) < (IFNAMSIZ - 5))
+		sprintf(adapter->rx_ring->name, "%s-rx0", netdev->name);
+	else
+		memcpy(adapter->rx_ring->name, netdev->name, IFNAMSIZ);
+	err = request_irq(adapter->msix_entries[vector].vector,
+			  &e1000_intr_msix_rx, 0, adapter->rx_ring->name,
+			  netdev);
+	if (err)
+		goto out;
+	adapter->rx_ring->itr_register = E1000_EITR_82574(vector);
+	adapter->rx_ring->itr_val = adapter->itr;
+	vector++;
+
+	if (strlen(netdev->name) < (IFNAMSIZ - 5))
+		sprintf(adapter->tx_ring->name, "%s-tx0", netdev->name);
+	else
+		memcpy(adapter->tx_ring->name, netdev->name, IFNAMSIZ);
+	err = request_irq(adapter->msix_entries[vector].vector,
+			  &e1000_intr_msix_tx, 0, adapter->tx_ring->name,
+			  netdev);
+	if (err)
+		goto out;
+	adapter->tx_ring->itr_register = E1000_EITR_82574(vector);
+	adapter->tx_ring->itr_val = adapter->itr;
+	vector++;
+
+	err = request_irq(adapter->msix_entries[vector].vector,
+			  &e1000_msix_other, 0, netdev->name, netdev);
+	if (err)
+		goto out;
+
+	e1000_configure_msix(adapter);
+	return 0;
+out:
+	return err;
+}
+
 /**
  * e1000_request_irq - initialize interrupts
  *
@@ -1245,28 +1504,32 @@ static irqreturn_t e1000_intr(int irq, void *data)
 static int e1000_request_irq(struct e1000_adapter *adapter)
 {
 	struct net_device *netdev = adapter->netdev;
-	int irq_flags = IRQF_SHARED;
 	int err;
 
-	if (!(adapter->flags & FLAG_MSI_TEST_FAILED)) {
-		err = pci_enable_msi(adapter->pdev);
-		if (!err) {
-			adapter->flags |= FLAG_MSI_ENABLED;
-			irq_flags = 0;
-		}
+	if (adapter->msix_entries) {
+		err = e1000_request_msix(adapter);
+		if (!err)
+			return err;
+		/* fall back to MSI */
+		e1000e_reset_interrupt_capability(adapter);
+		adapter->int_mode = E1000E_INT_MODE_MSI;
+		e1000e_set_interrupt_capability(adapter);
+	}
+	if (adapter->flags & FLAG_MSI_ENABLED) {
+		err = request_irq(adapter->pdev->irq, &e1000_intr_msi, 0,
+				  netdev->name, netdev);
+		if (!err)
+			return err;
+
+		/* fall back to legacy interrupt */
+		e1000e_reset_interrupt_capability(adapter);
+		adapter->int_mode = E1000E_INT_MODE_LEGACY;
 	}
 
-	err = request_irq(adapter->pdev->irq,
-			  ((adapter->flags & FLAG_MSI_ENABLED) ?
-				&e1000_intr_msi : &e1000_intr),
-			  irq_flags, netdev->name, netdev);
-	if (err) {
-		if (adapter->flags & FLAG_MSI_ENABLED) {
-			pci_disable_msi(adapter->pdev);
-			adapter->flags &= ~FLAG_MSI_ENABLED;
-		}
+	err = request_irq(adapter->pdev->irq, &e1000_intr, IRQF_SHARED,
+			  netdev->name, netdev);
+	if (err)
 		e_err("Unable to allocate interrupt, Error: %d\n", err);
-	}
 
 	return err;
 }
@@ -1275,11 +1538,21 @@ static void e1000_free_irq(struct e1000_adapter *adapter)
 {
 	struct net_device *netdev = adapter->netdev;
 
-	free_irq(adapter->pdev->irq, netdev);
-	if (adapter->flags & FLAG_MSI_ENABLED) {
-		pci_disable_msi(adapter->pdev);
-		adapter->flags &= ~FLAG_MSI_ENABLED;
+	if (adapter->msix_entries) {
+		int vector = 0;
+
+		free_irq(adapter->msix_entries[vector].vector, netdev);
+		vector++;
+
+		free_irq(adapter->msix_entries[vector].vector, netdev);
+		vector++;
+
+		/* Other Causes interrupt vector */
+		free_irq(adapter->msix_entries[vector].vector, netdev);
+		return;
 	}
+
+	free_irq(adapter->pdev->irq, netdev);
 }
 
 /**
@@ -1290,6 +1563,8 @@ static void e1000_irq_disable(struct e1000_adapter *adapter)
 	struct e1000_hw *hw = &adapter->hw;
 
 	ew32(IMC, ~0);
+	if (adapter->msix_entries)
+		ew32(EIAC_82574, 0);
 	e1e_flush();
 	synchronize_irq(adapter->pdev->irq);
 }
@@ -1301,7 +1576,12 @@ static void e1000_irq_enable(struct e1000_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
 
-	ew32(IMS, IMS_ENABLE_MASK);
+	if (adapter->msix_entries) {
+		ew32(EIAC_82574, adapter->eiac_mask & E1000_EIAC_MASK_82574);
+		ew32(IMS, adapter->eiac_mask | E1000_IMS_OTHER | E1000_IMS_LSC);
+	} else {
+		ew32(IMS, IMS_ENABLE_MASK);
+	}
 	e1e_flush();
 }
 
@@ -1551,9 +1831,8 @@ void e1000e_free_rx_resources(struct e1000_adapter *adapter)
  *      traffic pattern.  Constants in this function were computed
  *      based on theoretical maximum wire speed and thresholds were set based
  *      on testing data as well as attempting to minimize response time
- *      while increasing bulk throughput.
- *      this functionality is controlled by the InterruptThrottleRate module
- *      parameter (see e1000_param.c)
+ *      while increasing bulk throughput.  This functionality is controlled
+ *      by the InterruptThrottleRate module parameter.
  **/
 static unsigned int e1000_update_itr(struct e1000_adapter *adapter,
 				     u16 itr_setting, int packets,
@@ -1661,11 +1940,37 @@ set_itr_now:
 			     min(adapter->itr + (new_itr >> 2), new_itr) :
 			     new_itr;
 		adapter->itr = new_itr;
-		ew32(ITR, 1000000000 / (new_itr * 256));
+		adapter->rx_ring->itr_val = new_itr;
+		if (adapter->msix_entries)
+			adapter->rx_ring->set_itr = 1;
+		else
+			ew32(ITR, 1000000000 / (new_itr * 256));
 	}
 }
 
 /**
+ * e1000_alloc_queues - Allocate memory for all rings
+ * @adapter: board private structure to initialize
+ **/
+static int __devinit e1000_alloc_queues(struct e1000_adapter *adapter)
+{
+	adapter->tx_ring = kzalloc(sizeof(struct e1000_ring), GFP_KERNEL);
+	if (!adapter->tx_ring)
+		goto err;
+
+	adapter->rx_ring = kzalloc(sizeof(struct e1000_ring), GFP_KERNEL);
+	if (!adapter->rx_ring)
+		goto err;
+
+	return 0;
+err:
+	e_err("Unable to allocate memory for queues\n");
+	kfree(adapter->rx_ring);
+	kfree(adapter->tx_ring);
+	return -ENOMEM;
+}
+
+/**
  * e1000_clean - NAPI Rx polling callback
  * @napi: struct associated with this polling callback
  * @budget: amount of packets driver is allowed to process this poll
@@ -1673,12 +1978,17 @@ set_itr_now:
 static int e1000_clean(struct napi_struct *napi, int budget)
 {
 	struct e1000_adapter *adapter = container_of(napi, struct e1000_adapter, napi);
+	struct e1000_hw *hw = &adapter->hw;
 	struct net_device *poll_dev = adapter->netdev;
 	int tx_cleaned = 0, work_done = 0;
 
 	/* Must NOT use netdev_priv macro here. */
 	adapter = poll_dev->priv;
 
+	if (adapter->msix_entries &&
+	    !(adapter->rx_ring->ims_val & adapter->tx_ring->ims_val))
+		goto clean_rx;
+
 	/*
 	 * e1000_clean is called per-cpu.  This lock protects
 	 * tx_ring from being cleaned by multiple cpus
@@ -1690,6 +2000,7 @@ static int e1000_clean(struct napi_struct *napi, int budget)
 		spin_unlock(&adapter->tx_queue_lock);
 	}
 
+clean_rx:
 	adapter->clean_rx(adapter, &work_done, budget);
 
 	if (tx_cleaned)
@@ -1700,7 +2011,10 @@ static int e1000_clean(struct napi_struct *napi, int budget)
 		if (adapter->itr_setting & 3)
 			e1000_set_itr(adapter);
 		netif_rx_complete(poll_dev, napi);
-		e1000_irq_enable(adapter);
+		if (adapter->msix_entries)
+			ew32(IMS, adapter->rx_ring->ims_val);
+		else
+			e1000_irq_enable(adapter);
 	}
 
 	return work_done;
@@ -2496,6 +2810,8 @@ int e1000e_up(struct e1000_adapter *adapter)
 	clear_bit(__E1000_DOWN, &adapter->state);
 
 	napi_enable(&adapter->napi);
+	if (adapter->msix_entries)
+		e1000_configure_msix(adapter);
 	e1000_irq_enable(adapter);
 
 	/* fire a link change interrupt to start the watchdog */
@@ -2579,13 +2895,10 @@ static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
 	adapter->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
 	adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN;
 
-	adapter->tx_ring = kzalloc(sizeof(struct e1000_ring), GFP_KERNEL);
-	if (!adapter->tx_ring)
-		goto err;
+	e1000e_set_interrupt_capability(adapter);
 
-	adapter->rx_ring = kzalloc(sizeof(struct e1000_ring), GFP_KERNEL);
-	if (!adapter->rx_ring)
-		goto err;
+	if (e1000_alloc_queues(adapter))
+		return -ENOMEM;
 
 	spin_lock_init(&adapter->tx_queue_lock);
 
@@ -2596,12 +2909,6 @@ static int __devinit e1000_sw_init(struct e1000_adapter *adapter)
 
 	set_bit(__E1000_DOWN, &adapter->state);
 	return 0;
-
-err:
-	e_err("Unable to allocate memory for queues\n");
-	kfree(adapter->rx_ring);
-	kfree(adapter->tx_ring);
-	return -ENOMEM;
 }
 
 /**
@@ -2643,6 +2950,7 @@ static int e1000_test_msi_interrupt(struct e1000_adapter *adapter)
 
 	/* free the real vector and request a test handler */
 	e1000_free_irq(adapter);
+	e1000e_reset_interrupt_capability(adapter);
 
 	/* Assume that the test fails, if it succeeds then the test
 	 * MSI irq handler will unset this flag */
@@ -2673,6 +2981,7 @@ static int e1000_test_msi_interrupt(struct e1000_adapter *adapter)
 	rmb();
 
 	if (adapter->flags & FLAG_MSI_TEST_FAILED) {
+		adapter->int_mode = E1000E_INT_MODE_LEGACY;
 		err = -EIO;
 		e_info("MSI interrupt test failed!\n");
 	}
@@ -2686,7 +2995,7 @@ static int e1000_test_msi_interrupt(struct e1000_adapter *adapter)
 	/* okay so the test worked, restore settings */
 	e_dbg("%s: MSI interrupt test succeeded!\n", netdev->name);
 msi_test_failed:
-	/* restore the original vector, even if it failed */
+	e1000e_set_interrupt_capability(adapter);
 	e1000_request_irq(adapter);
 	return err;
 }
@@ -2796,7 +3105,7 @@ static int e1000_open(struct net_device *netdev)
 	 * ignore e1000e MSI messages, which means we need to test our MSI
 	 * interrupt now
 	 */
-	{
+	if (adapter->int_mode != E1000E_INT_MODE_LEGACY) {
 		err = e1000_test_msi(adapter);
 		if (err) {
 			e_err("Interrupt allocation failed\n");
@@ -2988,7 +3297,8 @@ void e1000e_update_stats(struct e1000_adapter *adapter)
 
 	adapter->stats.algnerrc += er32(ALGNERRC);
 	adapter->stats.rxerrc += er32(RXERRC);
-	adapter->stats.tncrs += er32(TNCRS);
+	if (hw->mac.type != e1000_82574)
+		adapter->stats.tncrs += er32(TNCRS);
 	adapter->stats.cexterr += er32(CEXTERR);
 	adapter->stats.tsctc += er32(TSCTC);
 	adapter->stats.tsctfc += er32(TSCTFC);
@@ -3201,6 +3511,27 @@ static void e1000_watchdog_task(struct work_struct *work)
 						   &adapter->link_duplex);
 			e1000_print_link_info(adapter);
 			/*
+			 * On supported PHYs, check for duplex mismatch only
+			 * if link has autonegotiated at 10/100 half
+			 */
+			if ((hw->phy.type == e1000_phy_igp_3 ||
+			     hw->phy.type == e1000_phy_bm) &&
+			    (hw->mac.autoneg == true) &&
+			    (adapter->link_speed == SPEED_10 ||
+			     adapter->link_speed == SPEED_100) &&
+			    (adapter->link_duplex == HALF_DUPLEX)) {
+				u16 autoneg_exp;
+
+				e1e_rphy(hw, PHY_AUTONEG_EXP, &autoneg_exp);
+
+				if (!(autoneg_exp & NWAY_ER_LP_NWAY_CAPS))
+					e_info("Autonegotiated half duplex but"
+					       " link partner cannot autoneg. "
+					       " Try forcing full duplex if "
+					       "link gets many collisions.\n");
+			}
+
+			/*
 			 * tweak tx_queue_len according to speed/duplex
 			 * and adjust the timeout factor
 			 */
@@ -3315,7 +3646,10 @@ link_up:
 	}
 
 	/* Cause software interrupt to ensure Rx ring is cleaned */
-	ew32(ICS, E1000_ICS_RXDMT0);
+	if (adapter->msix_entries)
+		ew32(ICS, adapter->rx_ring->ims_val);
+	else
+		ew32(ICS, E1000_ICS_RXDMT0);
 
 	/* Force detection of hung controller every watchdog period */
 	adapter->detect_tx_hung = 1;
@@ -4032,6 +4366,7 @@ static int e1000_suspend(struct pci_dev *pdev, pm_message_t state)
 		e1000e_down(adapter);
 		e1000_free_irq(adapter);
 	}
+	e1000e_reset_interrupt_capability(adapter);
 
 	retval = pci_save_state(pdev);
 	if (retval)
@@ -4158,6 +4493,7 @@ static int e1000_resume(struct pci_dev *pdev)
 	pci_enable_wake(pdev, PCI_D3hot, 0);
 	pci_enable_wake(pdev, PCI_D3cold, 0);
 
+	e1000e_set_interrupt_capability(adapter);
 	if (netif_running(netdev)) {
 		err = e1000_request_irq(adapter);
 		if (err)
@@ -4467,6 +4803,8 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 
 	adapter->bd_number = cards_found++;
 
+	e1000e_check_options(adapter);
+
 	/* setup adapter struct */
 	err = e1000_sw_init(adapter);
 	if (err)
@@ -4573,8 +4911,6 @@ static int __devinit e1000_probe(struct pci_dev *pdev,
 	INIT_WORK(&adapter->reset_task, e1000_reset_task);
 	INIT_WORK(&adapter->watchdog_task, e1000_watchdog_task);
 
-	e1000e_check_options(adapter);
-
 	/* Initialize link parameters. User can change them with ethtool */
 	adapter->hw.mac.autoneg = 1;
 	adapter->fc_autoneg = 1;
@@ -4704,6 +5040,7 @@ static void __devexit e1000_remove(struct pci_dev *pdev)
 	if (!e1000_check_reset_block(&adapter->hw))
 		e1000_phy_hw_reset(&adapter->hw);
 
+	e1000e_reset_interrupt_capability(adapter);
 	kfree(adapter->tx_ring);
 	kfree(adapter->rx_ring);
 
@@ -4745,6 +5082,8 @@ static struct pci_device_id e1000_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82573E_IAMT), board_82573 },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82573L), board_82573 },
 
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_82574L), board_82574 },
+
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_80003ES2LAN_COPPER_DPT),
 	  board_80003es2lan },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_80003ES2LAN_COPPER_SPT),
@@ -4767,6 +5106,7 @@ static struct pci_device_id e1000_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IFE_GT), board_ich9lan },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IGP_AMT), board_ich9lan },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IGP_C), board_ich9lan },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_BM), board_ich9lan },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IGP_M), board_ich9lan },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IGP_M_AMT), board_ich9lan },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH9_IGP_M_V), board_ich9lan },
@@ -4775,6 +5115,9 @@ static struct pci_device_id e1000_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_R_BM_LF), board_ich9lan },
 	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_R_BM_V), board_ich9lan },
 
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_D_BM_LM), board_ich10lan },
+	{ PCI_VDEVICE(INTEL, E1000_DEV_ID_ICH10_D_BM_LF), board_ich10lan },
+
 	{ }	/* terminate list */
 };
 MODULE_DEVICE_TABLE(pci, e1000_pci_tbl);
diff --git a/drivers/net/e1000e/param.c b/drivers/net/e1000e/param.c
index ed912e023a7..f46db6cda48 100644
--- a/drivers/net/e1000e/param.c
+++ b/drivers/net/e1000e/param.c
@@ -114,6 +114,15 @@ E1000_PARAM(InterruptThrottleRate, "Interrupt Throttling Rate");
 #define DEFAULT_ITR 3
 #define MAX_ITR 100000
 #define MIN_ITR 100
+/* IntMode (Interrupt Mode)
+ *
+ * Valid Range: 0 - 2
+ *
+ * Default Value: 2 (MSI-X)
+ */
+E1000_PARAM(IntMode, "Interrupt Mode");
+#define MAX_INTMODE	2
+#define MIN_INTMODE	0
 
 /*
  * Enable Smart Power Down of the PHY
@@ -352,6 +361,24 @@ void __devinit e1000e_check_options(struct e1000_adapter *adapter)
 			adapter->itr = 20000;
 		}
 	}
+	{ /* Interrupt Mode */
+		struct e1000_option opt = {
+			.type = range_option,
+			.name = "Interrupt Mode",
+			.err  = "defaulting to 2 (MSI-X)",
+			.def  = E1000E_INT_MODE_MSIX,
+			.arg  = { .r = { .min = MIN_INTMODE,
+					 .max = MAX_INTMODE } }
+		};
+
+		if (num_IntMode > bd) {
+			unsigned int int_mode = IntMode[bd];
+			e1000_validate_option(&int_mode, &opt, adapter);
+			adapter->int_mode = int_mode;
+		} else {
+			adapter->int_mode = opt.def;
+		}
+	}
 	{ /* Smart Power Down */
 		const struct e1000_option opt = {
 			.type = enable_option,
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index b133dcf0e95..6cd333ae61d 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -476,7 +476,9 @@ s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw)
 	if (ret_val)
 		return ret_val;
 
-	if ((phy->type == e1000_phy_m88) && (phy->revision < 4)) {
+	if ((phy->type == e1000_phy_m88) &&
+	    (phy->revision < E1000_REVISION_4) &&
+	    (phy->id != BME1000_E_PHY_ID_R2)) {
 		/*
 		 * Force TX_CLK in the Extended PHY Specific Control Register
 		 * to 25MHz clock.
@@ -504,6 +506,18 @@ s32 e1000e_copper_link_setup_m88(struct e1000_hw *hw)
 			return ret_val;
 	}
 
+	if ((phy->type == e1000_phy_bm) && (phy->id == BME1000_E_PHY_ID_R2)) {
+		/* Set PHY page 0, register 29 to 0x0003 */
+		ret_val = e1e_wphy(hw, 29, 0x0003);
+		if (ret_val)
+			return ret_val;
+
+		/* Set PHY page 0, register 30 to 0x0000 */
+		ret_val = e1e_wphy(hw, 30, 0x0000);
+		if (ret_val)
+			return ret_val;
+	}
+
 	/* Commit the changes. */
 	ret_val = e1000e_commit_phy(hw);
 	if (ret_val)
@@ -1720,6 +1734,91 @@ s32 e1000e_get_cfg_done(struct e1000_hw *hw)
 	return 0;
 }
 
+/**
+ *  e1000e_phy_init_script_igp3 - Inits the IGP3 PHY
+ *  @hw: pointer to the HW structure
+ *
+ *  Initializes a Intel Gigabit PHY3 when an EEPROM is not present.
+ **/
+s32 e1000e_phy_init_script_igp3(struct e1000_hw *hw)
+{
+	hw_dbg(hw, "Running IGP 3 PHY init script\n");
+
+	/* PHY init IGP 3 */
+	/* Enable rise/fall, 10-mode work in class-A */
+	e1e_wphy(hw, 0x2F5B, 0x9018);
+	/* Remove all caps from Replica path filter */
+	e1e_wphy(hw, 0x2F52, 0x0000);
+	/* Bias trimming for ADC, AFE and Driver (Default) */
+	e1e_wphy(hw, 0x2FB1, 0x8B24);
+	/* Increase Hybrid poly bias */
+	e1e_wphy(hw, 0x2FB2, 0xF8F0);
+	/* Add 4% to Tx amplitude in Gig mode */
+	e1e_wphy(hw, 0x2010, 0x10B0);
+	/* Disable trimming (TTT) */
+	e1e_wphy(hw, 0x2011, 0x0000);
+	/* Poly DC correction to 94.6% + 2% for all channels */
+	e1e_wphy(hw, 0x20DD, 0x249A);
+	/* ABS DC correction to 95.9% */
+	e1e_wphy(hw, 0x20DE, 0x00D3);
+	/* BG temp curve trim */
+	e1e_wphy(hw, 0x28B4, 0x04CE);
+	/* Increasing ADC OPAMP stage 1 currents to max */
+	e1e_wphy(hw, 0x2F70, 0x29E4);
+	/* Force 1000 ( required for enabling PHY regs configuration) */
+	e1e_wphy(hw, 0x0000, 0x0140);
+	/* Set upd_freq to 6 */
+	e1e_wphy(hw, 0x1F30, 0x1606);
+	/* Disable NPDFE */
+	e1e_wphy(hw, 0x1F31, 0xB814);
+	/* Disable adaptive fixed FFE (Default) */
+	e1e_wphy(hw, 0x1F35, 0x002A);
+	/* Enable FFE hysteresis */
+	e1e_wphy(hw, 0x1F3E, 0x0067);
+	/* Fixed FFE for short cable lengths */
+	e1e_wphy(hw, 0x1F54, 0x0065);
+	/* Fixed FFE for medium cable lengths */
+	e1e_wphy(hw, 0x1F55, 0x002A);
+	/* Fixed FFE for long cable lengths */
+	e1e_wphy(hw, 0x1F56, 0x002A);
+	/* Enable Adaptive Clip Threshold */
+	e1e_wphy(hw, 0x1F72, 0x3FB0);
+	/* AHT reset limit to 1 */
+	e1e_wphy(hw, 0x1F76, 0xC0FF);
+	/* Set AHT master delay to 127 msec */
+	e1e_wphy(hw, 0x1F77, 0x1DEC);
+	/* Set scan bits for AHT */
+	e1e_wphy(hw, 0x1F78, 0xF9EF);
+	/* Set AHT Preset bits */
+	e1e_wphy(hw, 0x1F79, 0x0210);
+	/* Change integ_factor of channel A to 3 */
+	e1e_wphy(hw, 0x1895, 0x0003);
+	/* Change prop_factor of channels BCD to 8 */
+	e1e_wphy(hw, 0x1796, 0x0008);
+	/* Change cg_icount + enable integbp for channels BCD */
+	e1e_wphy(hw, 0x1798, 0xD008);
+	/*
+	 * Change cg_icount + enable integbp + change prop_factor_master
+	 * to 8 for channel A
+	 */
+	e1e_wphy(hw, 0x1898, 0xD918);
+	/* Disable AHT in Slave mode on channel A */
+	e1e_wphy(hw, 0x187A, 0x0800);
+	/*
+	 * Enable LPLU and disable AN to 1000 in non-D0a states,
+	 * Enable SPD+B2B
+	 */
+	e1e_wphy(hw, 0x0019, 0x008D);
+	/* Enable restart AN on an1000_dis change */
+	e1e_wphy(hw, 0x001B, 0x2080);
+	/* Enable wh_fifo read clock in 10/100 modes */
+	e1e_wphy(hw, 0x0014, 0x0045);
+	/* Restart AN, Speed selection is 1000 */
+	e1e_wphy(hw, 0x0000, 0x1340);
+
+	return 0;
+}
+
 /* Internal function pointers */
 
 /**
@@ -1969,6 +2068,99 @@ out:
 }
 
 /**
+ *  e1000e_read_phy_reg_bm2 - Read BM PHY register
+ *  @hw: pointer to the HW structure
+ *  @offset: register offset to be read
+ *  @data: pointer to the read data
+ *
+ *  Acquires semaphore, if necessary, then reads the PHY register at offset
+ *  and storing the retrieved information in data.  Release any acquired
+ *  semaphores before exiting.
+ **/
+s32 e1000e_read_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 *data)
+{
+	s32 ret_val;
+	u16 page = (u16)(offset >> IGP_PAGE_SHIFT);
+
+	/* Page 800 works differently than the rest so it has its own func */
+	if (page == BM_WUC_PAGE) {
+		ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset, data,
+							 true);
+		return ret_val;
+	}
+
+	ret_val = hw->phy.ops.acquire_phy(hw);
+	if (ret_val)
+		return ret_val;
+
+	hw->phy.addr = 1;
+
+	if (offset > MAX_PHY_MULTI_PAGE_REG) {
+
+		/* Page is shifted left, PHY expects (page x 32) */
+		ret_val = e1000e_write_phy_reg_mdic(hw, BM_PHY_PAGE_SELECT,
+						    page);
+
+		if (ret_val) {
+			hw->phy.ops.release_phy(hw);
+			return ret_val;
+		}
+	}
+
+	ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
+					   data);
+	hw->phy.ops.release_phy(hw);
+
+	return ret_val;
+}
+
+/**
+ *  e1000e_write_phy_reg_bm2 - Write BM PHY register
+ *  @hw: pointer to the HW structure
+ *  @offset: register offset to write to
+ *  @data: data to write at register offset
+ *
+ *  Acquires semaphore, if necessary, then writes the data to PHY register
+ *  at the offset.  Release any acquired semaphores before exiting.
+ **/
+s32 e1000e_write_phy_reg_bm2(struct e1000_hw *hw, u32 offset, u16 data)
+{
+	s32 ret_val;
+	u16 page = (u16)(offset >> IGP_PAGE_SHIFT);
+
+	/* Page 800 works differently than the rest so it has its own func */
+	if (page == BM_WUC_PAGE) {
+		ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset, &data,
+							 false);
+		return ret_val;
+	}
+
+	ret_val = hw->phy.ops.acquire_phy(hw);
+	if (ret_val)
+		return ret_val;
+
+	hw->phy.addr = 1;
+
+	if (offset > MAX_PHY_MULTI_PAGE_REG) {
+		/* Page is shifted left, PHY expects (page x 32) */
+		ret_val = e1000e_write_phy_reg_mdic(hw, BM_PHY_PAGE_SELECT,
+						    page);
+
+		if (ret_val) {
+			hw->phy.ops.release_phy(hw);
+			return ret_val;
+		}
+	}
+
+	ret_val = e1000e_write_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & offset,
+					    data);
+
+	hw->phy.ops.release_phy(hw);
+
+	return ret_val;
+}
+
+/**
  *  e1000_access_phy_wakeup_reg_bm - Read BM PHY wakeup register
  *  @hw: pointer to the HW structure
  *  @offset: register offset to be read or written
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 331b86b01fa..0b6ecef9a84 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -5975,10 +5975,12 @@ static void nv_shutdown(struct pci_dev *pdev)
 	if (netif_running(dev))
 		nv_close(dev);
 
-	pci_enable_wake(pdev, PCI_D3hot, np->wolenabled);
-	pci_enable_wake(pdev, PCI_D3cold, np->wolenabled);
 	pci_disable_device(pdev);
-	pci_set_power_state(pdev, PCI_D3hot);
+	if (system_state == SYSTEM_POWER_OFF) {
+		if (pci_enable_wake(pdev, PCI_D3cold, np->wolenabled))
+			pci_enable_wake(pdev, PCI_D3hot, np->wolenabled);
+		pci_set_power_state(pdev, PCI_D3hot);
+	}
 }
 #else
 #define nv_suspend NULL
diff --git a/drivers/net/ibm_newemac/mal.h b/drivers/net/ibm_newemac/mal.h
index eaa7262dc07..717dc38b685 100644
--- a/drivers/net/ibm_newemac/mal.h
+++ b/drivers/net/ibm_newemac/mal.h
@@ -102,7 +102,7 @@
 /* MAL V1 IER bits */
 #define   MAL1_IER_NWE		0x00000008
 #define   MAL1_IER_SOC_EVENTS	MAL1_IER_NWE
-#define   MAL1_IER_EVENTS	(MAL1_IER_SOC_EVENTS | MAL_IER_OTE | \
+#define   MAL1_IER_EVENTS	(MAL1_IER_SOC_EVENTS | MAL_IER_DE | \
 				 MAL_IER_OTE | MAL_IER_OE | MAL_IER_PE)
 
 /* MAL V2 IER bits */
@@ -110,7 +110,7 @@
 #define   MAL2_IER_PRE		0x00000040
 #define   MAL2_IER_PWE		0x00000020
 #define   MAL2_IER_SOC_EVENTS	(MAL2_IER_PT | MAL2_IER_PRE | MAL2_IER_PWE)
-#define   MAL2_IER_EVENTS	(MAL2_IER_SOC_EVENTS | MAL_IER_OTE | \
+#define   MAL2_IER_EVENTS	(MAL2_IER_SOC_EVENTS | MAL_IER_DE | \
 				 MAL_IER_OTE | MAL_IER_OE | MAL_IER_PE)
 
 
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 634c4c9d87b..93d02efa9a0 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -3563,10 +3563,6 @@ static int igb_clean_rx_ring_msix(struct napi_struct *napi, int budget)
 	struct net_device *netdev = adapter->netdev;
 	int work_done = 0;
 
-	/* Keep link state information with original netdev */
-	if (!netif_carrier_ok(netdev))
-		goto quit_polling;
-
 #ifdef CONFIG_DCA
 	if (adapter->flags & IGB_FLAG_DCA_ENABLED)
 		igb_update_rx_dca(rx_ring);
@@ -3576,7 +3572,6 @@ static int igb_clean_rx_ring_msix(struct napi_struct *napi, int budget)
 
 	/* If not enough Rx work done, exit the polling mode */
 	if ((work_done == 0) || !netif_running(netdev)) {
-quit_polling:
 		netif_rx_complete(netdev, napi);
 
 		if (adapter->itr_setting & 3) {
@@ -3617,16 +3612,14 @@ static bool igb_clean_tx_irq(struct igb_ring *tx_ring)
 	unsigned int i;
 	u32 head, oldhead;
 	unsigned int count = 0;
-	bool cleaned = false;
-	bool retval = true;
 	unsigned int total_bytes = 0, total_packets = 0;
+	bool retval = true;
 
 	rmb();
 	head = get_head(tx_ring);
 	i = tx_ring->next_to_clean;
 	while (1) {
 		while (i != head) {
-			cleaned = true;
 			tx_desc = E1000_TX_DESC(*tx_ring, i);
 			buffer_info = &tx_ring->buffer_info[i];
 			skb = buffer_info->skb;
@@ -3643,7 +3636,6 @@ static bool igb_clean_tx_irq(struct igb_ring *tx_ring)
 			}
 
 			igb_unmap_and_free_tx_resource(adapter, buffer_info);
-			tx_desc->upper.data = 0;
 
 			i++;
 			if (i == tx_ring->count)
@@ -3665,7 +3657,7 @@ static bool igb_clean_tx_irq(struct igb_ring *tx_ring)
 done_cleaning:
 	tx_ring->next_to_clean = i;
 
-	if (unlikely(cleaned &&
+	if (unlikely(count &&
 		     netif_carrier_ok(netdev) &&
 		     IGB_DESC_UNUSED(tx_ring) >= IGB_TX_QUEUE_WAKE)) {
 		/* Make sure that anybody stopping the queue after this
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index 956914a5028..90b53830196 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -37,7 +37,7 @@
 #include "ixgbe_type.h"
 #include "ixgbe_common.h"
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE)
 #include <linux/dca.h>
 #endif
 
@@ -69,12 +69,12 @@
 
 /* flow control */
 #define IXGBE_DEFAULT_FCRTL		0x10000
-#define IXGBE_MIN_FCRTL			      0
+#define IXGBE_MIN_FCRTL			   0x40
 #define IXGBE_MAX_FCRTL			0x7FF80
 #define IXGBE_DEFAULT_FCRTH		0x20000
-#define IXGBE_MIN_FCRTH			      0
+#define IXGBE_MIN_FCRTH			  0x600
 #define IXGBE_MAX_FCRTH			0x7FFF0
-#define IXGBE_DEFAULT_FCPAUSE		 0x6800  /* may be too long */
+#define IXGBE_DEFAULT_FCPAUSE		 0xFFFF
 #define IXGBE_MIN_FCPAUSE		      0
 #define IXGBE_MAX_FCPAUSE		 0xFFFF
 
@@ -150,7 +150,7 @@ struct ixgbe_ring {
 		      * offset associated with this ring, which is different
 		      * for DCE and RSS modes */
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined(CONFIG_DCA_MODULE)
 	/* cpu for tx queue */
 	int cpu;
 #endif
@@ -166,6 +166,7 @@ struct ixgbe_ring {
 
 	char name[IFNAMSIZ + 5];
 	u16 work_limit;                /* max work per interrupt */
+	u16 rx_buf_len;
 };
 
 #define RING_F_VMDQ 1
@@ -228,7 +229,6 @@ struct ixgbe_adapter {
 	struct timer_list watchdog_timer;
 	struct vlan_group *vlgrp;
 	u16 bd_number;
-	u16 rx_buf_len;
 	struct work_struct reset_task;
 	struct ixgbe_q_vector q_vector[MAX_MSIX_Q_VECTORS];
 	char name[MAX_MSIX_COUNT][IFNAMSIZ + 5];
@@ -267,15 +267,28 @@ struct ixgbe_adapter {
 	 * thus the additional *_CAPABLE flags.
 	 */
 	u32 flags;
-#define IXGBE_FLAG_RX_CSUM_ENABLED              (u32)(1 << 0)
-#define IXGBE_FLAG_MSI_ENABLED                  (u32)(1 << 1)
-#define IXGBE_FLAG_MSIX_ENABLED                 (u32)(1 << 2)
-#define IXGBE_FLAG_RX_PS_ENABLED                (u32)(1 << 3)
-#define IXGBE_FLAG_IN_NETPOLL                   (u32)(1 << 4)
-#define IXGBE_FLAG_IMIR_ENABLED                 (u32)(1 << 5)
-#define IXGBE_FLAG_RSS_ENABLED                  (u32)(1 << 6)
-#define IXGBE_FLAG_VMDQ_ENABLED                 (u32)(1 << 7)
-#define IXGBE_FLAG_DCA_ENABLED                  (u32)(1 << 8)
+#define IXGBE_FLAG_RX_CSUM_ENABLED              (u32)(1)
+#define IXGBE_FLAG_MSI_CAPABLE                  (u32)(1 << 1)
+#define IXGBE_FLAG_MSI_ENABLED                  (u32)(1 << 2)
+#define IXGBE_FLAG_MSIX_CAPABLE                 (u32)(1 << 3)
+#define IXGBE_FLAG_MSIX_ENABLED                 (u32)(1 << 4)
+#define IXGBE_FLAG_RX_1BUF_CAPABLE              (u32)(1 << 6)
+#define IXGBE_FLAG_RX_PS_CAPABLE                (u32)(1 << 7)
+#define IXGBE_FLAG_RX_PS_ENABLED                (u32)(1 << 8)
+#define IXGBE_FLAG_IN_NETPOLL                   (u32)(1 << 9)
+#define IXGBE_FLAG_DCA_ENABLED                  (u32)(1 << 10)
+#define IXGBE_FLAG_DCA_CAPABLE                  (u32)(1 << 11)
+#define IXGBE_FLAG_IMIR_ENABLED                 (u32)(1 << 12)
+#define IXGBE_FLAG_MQ_CAPABLE                   (u32)(1 << 13)
+#define IXGBE_FLAG_RSS_ENABLED                  (u32)(1 << 16)
+#define IXGBE_FLAG_RSS_CAPABLE                  (u32)(1 << 17)
+#define IXGBE_FLAG_VMDQ_CAPABLE                 (u32)(1 << 18)
+#define IXGBE_FLAG_VMDQ_ENABLED                 (u32)(1 << 19)
+#define IXGBE_FLAG_NEED_LINK_UPDATE             (u32)(1 << 22)
+#define IXGBE_FLAG_IN_WATCHDOG_TASK             (u32)(1 << 23)
+
+/* default to trying for four seconds */
+#define IXGBE_TRY_LINK_TIMEOUT (4 * HZ)
 
 	/* OS defined structs */
 	struct net_device *netdev;
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index f96358b641a..ba09063260d 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -36,6 +36,8 @@
 #define IXGBE_82598_MAX_TX_QUEUES 32
 #define IXGBE_82598_MAX_RX_QUEUES 64
 #define IXGBE_82598_RAR_ENTRIES   16
+#define IXGBE_82598_MC_TBL_SIZE  128
+#define IXGBE_82598_VFT_TBL_SIZE 128
 
 static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw);
 static s32 ixgbe_get_link_settings_82598(struct ixgbe_hw *hw, u32 *speed,
@@ -60,7 +62,9 @@ static s32 ixgbe_get_invariants_82598(struct ixgbe_hw *hw)
 {
 	hw->mac.num_rx_queues = IXGBE_82598_MAX_RX_QUEUES;
 	hw->mac.num_tx_queues = IXGBE_82598_MAX_TX_QUEUES;
-	hw->mac.num_rx_addrs = IXGBE_82598_RAR_ENTRIES;
+	hw->mac.mcft_size = IXGBE_82598_MC_TBL_SIZE;
+	hw->mac.vft_size = IXGBE_82598_VFT_TBL_SIZE;
+	hw->mac.num_rar_entries = IXGBE_82598_RAR_ENTRIES;
 
 	/* PHY ops are filled in by default properly for Fiber only */
 	if (hw->mac.ops.get_media_type(hw) == ixgbe_media_type_copper) {
diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c
index 7fd6aeb1b02..9c0d0a1964e 100644
--- a/drivers/net/ixgbe/ixgbe_common.c
+++ b/drivers/net/ixgbe/ixgbe_common.c
@@ -661,7 +661,7 @@ s32 ixgbe_set_rar(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vind,
 static s32 ixgbe_init_rx_addrs(struct ixgbe_hw *hw)
 {
 	u32 i;
-	u32 rar_entries = hw->mac.num_rx_addrs;
+	u32 rar_entries = hw->mac.num_rar_entries;
 
 	/*
 	 * If the current mac address is valid, assume it is a software override
@@ -705,13 +705,114 @@ static s32 ixgbe_init_rx_addrs(struct ixgbe_hw *hw)
 	IXGBE_WRITE_REG(hw, IXGBE_MCSTCTRL, hw->mac.mc_filter_type);
 
 	hw_dbg(hw, " Clearing MTA\n");
-	for (i = 0; i < IXGBE_MC_TBL_SIZE; i++)
+	for (i = 0; i < hw->mac.mcft_size; i++)
 		IXGBE_WRITE_REG(hw, IXGBE_MTA(i), 0);
 
 	return 0;
 }
 
 /**
+ *  ixgbe_add_uc_addr - Adds a secondary unicast address.
+ *  @hw: pointer to hardware structure
+ *  @addr: new address
+ *
+ *  Adds it to unused receive address register or goes into promiscuous mode.
+ **/
+void ixgbe_add_uc_addr(struct ixgbe_hw *hw, u8 *addr)
+{
+	u32 rar_entries = hw->mac.num_rar_entries;
+	u32 rar;
+
+	hw_dbg(hw, " UC Addr = %.2X %.2X %.2X %.2X %.2X %.2X\n",
+	          addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+
+	/*
+	 * Place this address in the RAR if there is room,
+	 * else put the controller into promiscuous mode
+	 */
+	if (hw->addr_ctrl.rar_used_count < rar_entries) {
+		rar = hw->addr_ctrl.rar_used_count -
+		      hw->addr_ctrl.mc_addr_in_rar_count;
+		ixgbe_set_rar(hw, rar, addr, 0, IXGBE_RAH_AV);
+		hw_dbg(hw, "Added a secondary address to RAR[%d]\n", rar);
+		hw->addr_ctrl.rar_used_count++;
+	} else {
+		hw->addr_ctrl.overflow_promisc++;
+	}
+
+	hw_dbg(hw, "ixgbe_add_uc_addr Complete\n");
+}
+
+/**
+ *  ixgbe_update_uc_addr_list - Updates MAC list of secondary addresses
+ *  @hw: pointer to hardware structure
+ *  @addr_list: the list of new addresses
+ *  @addr_count: number of addresses
+ *  @next: iterator function to walk the address list
+ *
+ *  The given list replaces any existing list.  Clears the secondary addrs from
+ *  receive address registers.  Uses unused receive address registers for the
+ *  first secondary addresses, and falls back to promiscuous mode as needed.
+ *
+ *  Drivers using secondary unicast addresses must set user_set_promisc when
+ *  manually putting the device into promiscuous mode.
+ **/
+s32 ixgbe_update_uc_addr_list(struct ixgbe_hw *hw, u8 *addr_list,
+                              u32 addr_count, ixgbe_mc_addr_itr next)
+{
+	u8 *addr;
+	u32 i;
+	u32 old_promisc_setting = hw->addr_ctrl.overflow_promisc;
+	u32 uc_addr_in_use;
+	u32 fctrl;
+	u32 vmdq;
+
+	/*
+	 * Clear accounting of old secondary address list,
+	 * don't count RAR[0]
+	 */
+	uc_addr_in_use = hw->addr_ctrl.rar_used_count -
+	                 hw->addr_ctrl.mc_addr_in_rar_count - 1;
+	hw->addr_ctrl.rar_used_count -= uc_addr_in_use;
+	hw->addr_ctrl.overflow_promisc = 0;
+
+	/* Zero out the other receive addresses */
+	hw_dbg(hw, "Clearing RAR[1-%d]\n", uc_addr_in_use);
+	for (i = 1; i <= uc_addr_in_use; i++) {
+		IXGBE_WRITE_REG(hw, IXGBE_RAL(i), 0);
+		IXGBE_WRITE_REG(hw, IXGBE_RAH(i), 0);
+	}
+
+	/* Add the new addresses */
+	for (i = 0; i < addr_count; i++) {
+		hw_dbg(hw, " Adding the secondary addresses:\n");
+		addr = next(hw, &addr_list, &vmdq);
+		ixgbe_add_uc_addr(hw, addr);
+	}
+
+	if (hw->addr_ctrl.overflow_promisc) {
+		/* enable promisc if not already in overflow or set by user */
+		if (!old_promisc_setting && !hw->addr_ctrl.user_set_promisc) {
+			hw_dbg(hw, " Entering address overflow promisc mode\n");
+			fctrl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
+			fctrl |= IXGBE_FCTRL_UPE;
+			IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl);
+		}
+	} else {
+		/* only disable if set by overflow, not by user */
+		if (old_promisc_setting && !hw->addr_ctrl.user_set_promisc) {
+			hw_dbg(hw, " Leaving address overflow promisc mode\n");
+			fctrl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
+			fctrl &= ~IXGBE_FCTRL_UPE;
+			IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl);
+		}
+	}
+
+	hw_dbg(hw, "ixgbe_update_uc_addr_list Complete\n");
+	return 0;
+}
+
+/**
  *  ixgbe_mta_vector - Determines bit-vector in multicast table to set
  *  @hw: pointer to hardware structure
  *  @mc_addr: the multicast address
@@ -794,7 +895,7 @@ static void ixgbe_set_mta(struct ixgbe_hw *hw, u8 *mc_addr)
  **/
 static void ixgbe_add_mc_addr(struct ixgbe_hw *hw, u8 *mc_addr)
 {
-	u32 rar_entries = hw->mac.num_rx_addrs;
+	u32 rar_entries = hw->mac.num_rar_entries;
 
 	hw_dbg(hw, " MC Addr =%.2X %.2X %.2X %.2X %.2X %.2X\n",
 		  mc_addr[0], mc_addr[1], mc_addr[2],
@@ -823,7 +924,7 @@ static void ixgbe_add_mc_addr(struct ixgbe_hw *hw, u8 *mc_addr)
  *  @hw: pointer to hardware structure
  *  @mc_addr_list: the list of new multicast addresses
  *  @mc_addr_count: number of addresses
- *  @pad: number of bytes between addresses in the list
+ *  @next: iterator function to walk the multicast address list
  *
  *  The given list replaces any existing list. Clears the MC addrs from receive
  *  address registers and the multicast table. Uses unsed receive address
@@ -831,10 +932,11 @@ static void ixgbe_add_mc_addr(struct ixgbe_hw *hw, u8 *mc_addr)
  *  multicast table.
  **/
 s32 ixgbe_update_mc_addr_list(struct ixgbe_hw *hw, u8 *mc_addr_list,
-			      u32 mc_addr_count, u32 pad)
+			      u32 mc_addr_count, ixgbe_mc_addr_itr next)
 {
 	u32 i;
-	u32 rar_entries = hw->mac.num_rx_addrs;
+	u32 rar_entries = hw->mac.num_rar_entries;
+	u32 vmdq;
 
 	/*
 	 * Set the new number of MC addresses that we are being requested to
@@ -854,14 +956,13 @@ s32 ixgbe_update_mc_addr_list(struct ixgbe_hw *hw, u8 *mc_addr_list,
 
 	/* Clear the MTA */
 	hw_dbg(hw, " Clearing MTA\n");
-	for (i = 0; i < IXGBE_MC_TBL_SIZE; i++)
+	for (i = 0; i < hw->mac.mcft_size; i++)
 		IXGBE_WRITE_REG(hw, IXGBE_MTA(i), 0);
 
 	/* Add the new addresses */
 	for (i = 0; i < mc_addr_count; i++) {
 		hw_dbg(hw, " Adding the multicast addresses:\n");
-		ixgbe_add_mc_addr(hw, mc_addr_list +
-				  (i * (IXGBE_ETH_LENGTH_OF_ADDRESS + pad)));
+		ixgbe_add_mc_addr(hw, next(hw, &mc_addr_list, &vmdq));
 	}
 
 	/* Enable mta */
@@ -884,11 +985,11 @@ static s32 ixgbe_clear_vfta(struct ixgbe_hw *hw)
 	u32 offset;
 	u32 vlanbyte;
 
-	for (offset = 0; offset < IXGBE_VLAN_FILTER_TBL_SIZE; offset++)
+	for (offset = 0; offset < hw->mac.vft_size; offset++)
 		IXGBE_WRITE_REG(hw, IXGBE_VFTA(offset), 0);
 
 	for (vlanbyte = 0; vlanbyte < 4; vlanbyte++)
-		for (offset = 0; offset < IXGBE_VLAN_FILTER_TBL_SIZE; offset++)
+		for (offset = 0; offset < hw->mac.vft_size; offset++)
 			IXGBE_WRITE_REG(hw, IXGBE_VFTAVIND(vlanbyte, offset),
 					0);
 
@@ -964,6 +1065,13 @@ s32 ixgbe_setup_fc(struct ixgbe_hw *hw, s32 packetbuf_num)
 	rmcs_reg &= ~(IXGBE_RMCS_TFCE_PRIORITY | IXGBE_RMCS_TFCE_802_3X);
 
 	/*
+	 * 10 gig parts do not have a word in the EEPROM to determine the
+	 * default flow control setting, so we explicitly set it to full.
+	 */
+	if (hw->fc.type == ixgbe_fc_default)
+		hw->fc.type = ixgbe_fc_full;
+
+	/*
 	 * We want to save off the original Flow Control configuration just in
 	 * case we get disconnected and then reconnected into a different hub
 	 * or switch with different Flow Control capabilities.
@@ -1016,6 +1124,16 @@ s32 ixgbe_setup_fc(struct ixgbe_hw *hw, s32 packetbuf_num)
 	IXGBE_WRITE_REG(hw, IXGBE_RMCS, rmcs_reg);
 
 	/*
+	 * Check for invalid software configuration, zeros are completely
+	 * invalid for all parameters used past this point, and if we enable
+	 * flow control with zero water marks, we blast flow control packets.
+	 */
+	if (!hw->fc.low_water || !hw->fc.high_water || !hw->fc.pause_time) {
+		hw_dbg(hw, "Flow control structure initialized incorrectly\n");
+		return IXGBE_ERR_INVALID_LINK_SETTINGS;
+	}
+
+	/*
 	 * We need to set up the Receive Threshold high and low water
 	 * marks as well as (optionally) enabling the transmission of
 	 * XON frames.
diff --git a/drivers/net/ixgbe/ixgbe_common.h b/drivers/net/ixgbe/ixgbe_common.h
index de6ddd5d04a..c75ecba9ccd 100644
--- a/drivers/net/ixgbe/ixgbe_common.h
+++ b/drivers/net/ixgbe/ixgbe_common.h
@@ -47,7 +47,9 @@ s32 ixgbe_validate_eeprom_checksum(struct ixgbe_hw *hw, u16 *checksum_val);
 s32 ixgbe_set_rar(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vind,
 		  u32 enable_addr);
 s32 ixgbe_update_mc_addr_list(struct ixgbe_hw *hw, u8 *mc_addr_list,
-			      u32 mc_addr_count, u32 pad);
+			      u32 mc_addr_count, ixgbe_mc_addr_itr next);
+s32 ixgbe_update_uc_addr_list(struct ixgbe_hw *hw, u8 *uc_addr_list,
+			      u32 mc_addr_count, ixgbe_mc_addr_itr next);
 s32 ixgbe_set_vfta(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on);
 s32 ixgbe_validate_mac_addr(u8 *mac_addr);
 
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 3efe5dda10a..61c000e2309 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -233,15 +233,15 @@ static int ixgbe_set_rx_csum(struct net_device *netdev, u32 data)
 
 static u32 ixgbe_get_tx_csum(struct net_device *netdev)
 {
-	return (netdev->features & NETIF_F_HW_CSUM) != 0;
+	return (netdev->features & NETIF_F_IP_CSUM) != 0;
 }
 
 static int ixgbe_set_tx_csum(struct net_device *netdev, u32 data)
 {
 	if (data)
-		netdev->features |= NETIF_F_HW_CSUM;
+		netdev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
 	else
-		netdev->features &= ~NETIF_F_HW_CSUM;
+		netdev->features &= ~NETIF_F_IP_CSUM;
 
 	return 0;
 }
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index a417be7f8be..362541aa946 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -80,7 +80,7 @@ static struct pci_device_id ixgbe_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, ixgbe_pci_tbl);
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 static int ixgbe_notify_dca(struct notifier_block *, unsigned long event,
 			    void *p);
 static struct notifier_block dca_notifier = {
@@ -148,8 +148,7 @@ static void ixgbe_unmap_and_free_tx_resource(struct ixgbe_adapter *adapter,
 					     *tx_buffer_info)
 {
 	if (tx_buffer_info->dma) {
-		pci_unmap_page(adapter->pdev,
-			       tx_buffer_info->dma,
+		pci_unmap_page(adapter->pdev, tx_buffer_info->dma,
 			       tx_buffer_info->length, PCI_DMA_TODEVICE);
 		tx_buffer_info->dma = 0;
 	}
@@ -162,32 +161,35 @@ static void ixgbe_unmap_and_free_tx_resource(struct ixgbe_adapter *adapter,
 
 static inline bool ixgbe_check_tx_hang(struct ixgbe_adapter *adapter,
 				       struct ixgbe_ring *tx_ring,
-				       unsigned int eop,
-				       union ixgbe_adv_tx_desc *eop_desc)
+				       unsigned int eop)
 {
+	struct ixgbe_hw *hw = &adapter->hw;
+	u32 head, tail;
+
 	/* Detect a transmit hang in hardware, this serializes the
-	 * check with the clearing of time_stamp and movement of i */
+	 * check with the clearing of time_stamp and movement of eop */
+	head = IXGBE_READ_REG(hw, tx_ring->head);
+	tail = IXGBE_READ_REG(hw, tx_ring->tail);
 	adapter->detect_tx_hung = false;
-	if (tx_ring->tx_buffer_info[eop].dma &&
+	if ((head != tail) &&
+	    tx_ring->tx_buffer_info[eop].time_stamp &&
 	    time_after(jiffies, tx_ring->tx_buffer_info[eop].time_stamp + HZ) &&
 	    !(IXGBE_READ_REG(&adapter->hw, IXGBE_TFCS) & IXGBE_TFCS_TXOFF)) {
 		/* detected Tx unit hang */
+		union ixgbe_adv_tx_desc *tx_desc;
+		tx_desc = IXGBE_TX_DESC_ADV(*tx_ring, eop);
 		DPRINTK(DRV, ERR, "Detected Tx Unit Hang\n"
-			"  TDH                  <%x>\n"
-			"  TDT                  <%x>\n"
+			"  Tx Queue             <%d>\n"
+			"  TDH, TDT             <%x>, <%x>\n"
 			"  next_to_use          <%x>\n"
 			"  next_to_clean        <%x>\n"
 			"tx_buffer_info[next_to_clean]\n"
 			"  time_stamp           <%lx>\n"
-			"  next_to_watch        <%x>\n"
-			"  jiffies              <%lx>\n"
-			"  next_to_watch.status <%x>\n",
-			readl(adapter->hw.hw_addr + tx_ring->head),
-			readl(adapter->hw.hw_addr + tx_ring->tail),
-			tx_ring->next_to_use,
-			tx_ring->next_to_clean,
-			tx_ring->tx_buffer_info[eop].time_stamp,
-			eop, jiffies, eop_desc->wb.status);
+			"  jiffies              <%lx>\n",
+			tx_ring->queue_index,
+			head, tail,
+			tx_ring->next_to_use, eop,
+			tx_ring->tx_buffer_info[eop].time_stamp, jiffies);
 		return true;
 	}
 
@@ -203,65 +205,75 @@ static inline bool ixgbe_check_tx_hang(struct ixgbe_adapter *adapter,
 #define DESC_NEEDED (TXD_USE_COUNT(IXGBE_MAX_DATA_PER_TXD) /* skb->data */ + \
 	MAX_SKB_FRAGS * TXD_USE_COUNT(PAGE_SIZE) + 1)	/* for context */
 
+#define GET_TX_HEAD_FROM_RING(ring) (\
+	*(volatile u32 *) \
+	((union ixgbe_adv_tx_desc *)(ring)->desc + (ring)->count))
+static void ixgbe_tx_timeout(struct net_device *netdev);
+
 /**
  * ixgbe_clean_tx_irq - Reclaim resources after transmit completes
  * @adapter: board private structure
+ * @tx_ring: tx ring to clean
  **/
 static bool ixgbe_clean_tx_irq(struct ixgbe_adapter *adapter,
-				    struct ixgbe_ring *tx_ring)
+                               struct ixgbe_ring *tx_ring)
 {
-	struct net_device *netdev = adapter->netdev;
-	union ixgbe_adv_tx_desc *tx_desc, *eop_desc;
+	union ixgbe_adv_tx_desc *tx_desc;
 	struct ixgbe_tx_buffer *tx_buffer_info;
-	unsigned int i, eop;
-	bool cleaned = false;
-	unsigned int total_tx_bytes = 0, total_tx_packets = 0;
+	struct net_device *netdev = adapter->netdev;
+	struct sk_buff *skb;
+	unsigned int i;
+	u32 head, oldhead;
+	unsigned int count = 0;
+	unsigned int total_bytes = 0, total_packets = 0;
 
+	rmb();
+	head = GET_TX_HEAD_FROM_RING(tx_ring);
+	head = le32_to_cpu(head);
 	i = tx_ring->next_to_clean;
-	eop = tx_ring->tx_buffer_info[i].next_to_watch;
-	eop_desc = IXGBE_TX_DESC_ADV(*tx_ring, eop);
-	while (eop_desc->wb.status & cpu_to_le32(IXGBE_TXD_STAT_DD)) {
-		cleaned = false;
-		while (!cleaned) {
+	while (1) {
+		while (i != head) {
 			tx_desc = IXGBE_TX_DESC_ADV(*tx_ring, i);
 			tx_buffer_info = &tx_ring->tx_buffer_info[i];
-			cleaned = (i == eop);
+			skb = tx_buffer_info->skb;
 
-			tx_ring->stats.bytes += tx_buffer_info->length;
-			if (cleaned) {
-				struct sk_buff *skb = tx_buffer_info->skb;
+			if (skb) {
 				unsigned int segs, bytecount;
+
+				/* gso_segs is currently only valid for tcp */
 				segs = skb_shinfo(skb)->gso_segs ?: 1;
 				/* multiply data chunks by size of headers */
 				bytecount = ((segs - 1) * skb_headlen(skb)) +
-					    skb->len;
-				total_tx_packets += segs;
-				total_tx_bytes += bytecount;
+				            skb->len;
+				total_packets += segs;
+				total_bytes += bytecount;
 			}
+
 			ixgbe_unmap_and_free_tx_resource(adapter,
-							 tx_buffer_info);
-			tx_desc->wb.status = 0;
+			                                 tx_buffer_info);
 
 			i++;
 			if (i == tx_ring->count)
 				i = 0;
-		}
-
-		tx_ring->stats.packets++;
-
-		eop = tx_ring->tx_buffer_info[i].next_to_watch;
-		eop_desc = IXGBE_TX_DESC_ADV(*tx_ring, eop);
-
-		/* weight of a sort for tx, avoid endless transmit cleanup */
-		if (total_tx_packets >= tx_ring->work_limit)
-			break;
-	}
 
+			count++;
+			if (count == tx_ring->count)
+				goto done_cleaning;
+		}
+		oldhead = head;
+		rmb();
+		head = GET_TX_HEAD_FROM_RING(tx_ring);
+		head = le32_to_cpu(head);
+		if (head == oldhead)
+			goto done_cleaning;
+	} /* while (1) */
+
+done_cleaning:
 	tx_ring->next_to_clean = i;
 
 #define TX_WAKE_THRESHOLD (DESC_NEEDED * 2)
-	if (total_tx_packets && netif_carrier_ok(netdev) &&
-	    (IXGBE_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD)) {
+	if (unlikely(count && netif_carrier_ok(netdev) &&
+	             (IXGBE_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD))) {
 		/* Make sure that anybody stopping the queue after this
 		 * sees the new next_to_clean.
 		 */
@@ -269,59 +281,68 @@ static bool ixgbe_clean_tx_irq(struct ixgbe_adapter *adapter,
 		if (__netif_subqueue_stopped(netdev, tx_ring->queue_index) &&
 		    !test_bit(__IXGBE_DOWN, &adapter->state)) {
 			netif_wake_subqueue(netdev, tx_ring->queue_index);
-			adapter->restart_queue++;
+			++adapter->restart_queue;
 		}
 	}
 
-	if (adapter->detect_tx_hung)
-		if (ixgbe_check_tx_hang(adapter, tx_ring, eop, eop_desc))
-			netif_stop_subqueue(netdev, tx_ring->queue_index);
+	if (adapter->detect_tx_hung) {
+		if (ixgbe_check_tx_hang(adapter, tx_ring, i)) {
+			/* schedule immediate reset if we believe we hung */
+			DPRINTK(PROBE, INFO,
+			        "tx hang %d detected, resetting adapter\n",
+			        adapter->tx_timeout_count + 1);
+			ixgbe_tx_timeout(adapter->netdev);
+		}
+	}
 
-	if (total_tx_packets >= tx_ring->work_limit)
-		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS, tx_ring->eims_value);
+	/* re-arm the interrupt */
+	if ((total_packets >= tx_ring->work_limit) ||
+	    (count == tx_ring->count))
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS, tx_ring->v_idx);
 
-	tx_ring->total_bytes += total_tx_bytes;
-	tx_ring->total_packets += total_tx_packets;
-	adapter->net_stats.tx_bytes += total_tx_bytes;
-	adapter->net_stats.tx_packets += total_tx_packets;
-	cleaned = total_tx_packets ? true : false;
-	return cleaned;
+	tx_ring->total_bytes += total_bytes;
+	tx_ring->total_packets += total_packets;
+	tx_ring->stats.bytes += total_bytes;
+	tx_ring->stats.packets += total_packets;
+	adapter->net_stats.tx_bytes += total_bytes;
+	adapter->net_stats.tx_packets += total_packets;
+	return (total_packets ? true : false);
 }
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 static void ixgbe_update_rx_dca(struct ixgbe_adapter *adapter,
-				struct ixgbe_ring *rxr)
+				struct ixgbe_ring *rx_ring)
 {
 	u32 rxctrl;
 	int cpu = get_cpu();
-	int q = rxr - adapter->rx_ring;
+	int q = rx_ring - adapter->rx_ring;
 
-	if (rxr->cpu != cpu) {
+	if (rx_ring->cpu != cpu) {
 		rxctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q));
 		rxctrl &= ~IXGBE_DCA_RXCTRL_CPUID_MASK;
-		rxctrl |= dca_get_tag(cpu);
+		rxctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
 		rxctrl |= IXGBE_DCA_RXCTRL_DESC_DCA_EN;
 		rxctrl |= IXGBE_DCA_RXCTRL_HEAD_DCA_EN;
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q), rxctrl);
-		rxr->cpu = cpu;
+		rx_ring->cpu = cpu;
 	}
 	put_cpu();
 }
 
 static void ixgbe_update_tx_dca(struct ixgbe_adapter *adapter,
-				struct ixgbe_ring *txr)
+				struct ixgbe_ring *tx_ring)
 {
 	u32 txctrl;
 	int cpu = get_cpu();
-	int q = txr - adapter->tx_ring;
+	int q = tx_ring - adapter->tx_ring;
 
-	if (txr->cpu != cpu) {
+	if (tx_ring->cpu != cpu) {
 		txctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_DCA_TXCTRL(q));
 		txctrl &= ~IXGBE_DCA_TXCTRL_CPUID_MASK;
-		txctrl |= dca_get_tag(cpu);
+		txctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
 		txctrl |= IXGBE_DCA_TXCTRL_DESC_DCA_EN;
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_TXCTRL(q), txctrl);
-		txr->cpu = cpu;
+		tx_ring->cpu = cpu;
 	}
 	put_cpu();
 }
@@ -351,11 +372,14 @@ static int __ixgbe_notify_dca(struct device *dev, void *data)
 
 	switch (event) {
 	case DCA_PROVIDER_ADD:
-		adapter->flags |= IXGBE_FLAG_DCA_ENABLED;
+		/* if we're already enabled, don't do it again */
+		if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
+			break;
 		/* Always use CB2 mode, difference is masked
 		 * in the CB driver. */
 		IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_CTRL, 2);
 		if (dca_add_requester(dev) == 0) {
+			adapter->flags |= IXGBE_FLAG_DCA_ENABLED;
 			ixgbe_setup_dca(adapter);
 			break;
 		}
@@ -372,7 +396,7 @@ static int __ixgbe_notify_dca(struct device *dev, void *data)
 	return 0;
 }
 
-#endif /* CONFIG_DCA */
+#endif /* CONFIG_DCA or CONFIG_DCA_MODULE */
 /**
  * ixgbe_receive_skb - Send a completed packet up the stack
  * @adapter: board private structure
@@ -420,14 +444,12 @@ static void ixgbe_receive_skb(struct ixgbe_adapter *adapter,
  * @skb: skb currently being received and modified
  **/
 static inline void ixgbe_rx_checksum(struct ixgbe_adapter *adapter,
-					 u32 status_err,
-					 struct sk_buff *skb)
+                                     u32 status_err, struct sk_buff *skb)
 {
 	skb->ip_summed = CHECKSUM_NONE;
 
-	/* Ignore Checksum bit is set, or rx csum disabled */
-	if ((status_err & IXGBE_RXD_STAT_IXSM) ||
-	    !(adapter->flags & IXGBE_FLAG_RX_CSUM_ENABLED))
+	/* Rx csum disabled */
+	if (!(adapter->flags & IXGBE_FLAG_RX_CSUM_ENABLED))
 		return;
 
 	/* if IP and error */
@@ -455,37 +477,36 @@ static inline void ixgbe_rx_checksum(struct ixgbe_adapter *adapter,
  * @adapter: address of board private structure
  **/
 static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
-				       struct ixgbe_ring *rx_ring,
-				       int cleaned_count)
+                                   struct ixgbe_ring *rx_ring,
+                                   int cleaned_count)
 {
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
 	union ixgbe_adv_rx_desc *rx_desc;
-	struct ixgbe_rx_buffer *rx_buffer_info;
-	struct sk_buff *skb;
+	struct ixgbe_rx_buffer *bi;
 	unsigned int i;
-	unsigned int bufsz = adapter->rx_buf_len + NET_IP_ALIGN;
+	unsigned int bufsz = rx_ring->rx_buf_len + NET_IP_ALIGN;
 
 	i = rx_ring->next_to_use;
-	rx_buffer_info = &rx_ring->rx_buffer_info[i];
+	bi = &rx_ring->rx_buffer_info[i];
 
 	while (cleaned_count--) {
 		rx_desc = IXGBE_RX_DESC_ADV(*rx_ring, i);
 
-		if (!rx_buffer_info->page &&
-				(adapter->flags & IXGBE_FLAG_RX_PS_ENABLED)) {
-			rx_buffer_info->page = alloc_page(GFP_ATOMIC);
-			if (!rx_buffer_info->page) {
+		if (!bi->page &&
+		    (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED)) {
+			bi->page = alloc_page(GFP_ATOMIC);
+			if (!bi->page) {
 				adapter->alloc_rx_page_failed++;
 				goto no_buffers;
 			}
-			rx_buffer_info->page_dma =
-			    pci_map_page(pdev, rx_buffer_info->page,
-					 0, PAGE_SIZE, PCI_DMA_FROMDEVICE);
+			bi->page_dma = pci_map_page(pdev, bi->page, 0,
+	                                            PAGE_SIZE,
+	                                            PCI_DMA_FROMDEVICE);
 		}
 
-		if (!rx_buffer_info->skb) {
-			skb = netdev_alloc_skb(netdev, bufsz);
+		if (!bi->skb) {
+			struct sk_buff *skb = netdev_alloc_skb(netdev, bufsz);
 
 			if (!skb) {
 				adapter->alloc_rx_buff_failed++;
@@ -499,28 +520,25 @@ static void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
 			 */
 			skb_reserve(skb, NET_IP_ALIGN);
 
-			rx_buffer_info->skb = skb;
-			rx_buffer_info->dma = pci_map_single(pdev, skb->data,
-							  bufsz,
-							  PCI_DMA_FROMDEVICE);
+			bi->skb = skb;
+			bi->dma = pci_map_single(pdev, skb->data, bufsz,
+			                         PCI_DMA_FROMDEVICE);
 		}
 		/* Refresh the desc even if buffer_addrs didn't change because
 		 * each write-back erases this info. */
 		if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED) {
-			rx_desc->read.pkt_addr =
-			    cpu_to_le64(rx_buffer_info->page_dma);
-			rx_desc->read.hdr_addr =
-					cpu_to_le64(rx_buffer_info->dma);
+			rx_desc->read.pkt_addr = cpu_to_le64(bi->page_dma);
+			rx_desc->read.hdr_addr = cpu_to_le64(bi->dma);
 		} else {
-			rx_desc->read.pkt_addr =
-					cpu_to_le64(rx_buffer_info->dma);
+			rx_desc->read.pkt_addr = cpu_to_le64(bi->dma);
 		}
 
 		i++;
 		if (i == rx_ring->count)
 			i = 0;
-		rx_buffer_info = &rx_ring->rx_buffer_info[i];
+		bi = &rx_ring->rx_buffer_info[i];
 	}
+
 no_buffers:
 	if (rx_ring->next_to_use != i) {
 		rx_ring->next_to_use = i;
@@ -538,9 +556,19 @@ no_buffers:
 	}
 }
 
+static inline u16 ixgbe_get_hdr_info(union ixgbe_adv_rx_desc *rx_desc)
+{
+	return rx_desc->wb.lower.lo_dword.hs_rss.hdr_info;
+}
+
+static inline u16 ixgbe_get_pkt_info(union ixgbe_adv_rx_desc *rx_desc)
+{
+	return rx_desc->wb.lower.lo_dword.hs_rss.pkt_info;
+}
+
 static bool ixgbe_clean_rx_irq(struct ixgbe_adapter *adapter,
-			       struct ixgbe_ring *rx_ring,
-			       int *work_done, int work_to_do)
+	                       struct ixgbe_ring *rx_ring,
+	                       int *work_done, int work_to_do)
 {
 	struct net_device *netdev = adapter->netdev;
 	struct pci_dev *pdev = adapter->pdev;
@@ -548,36 +576,35 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_adapter *adapter,
 	struct ixgbe_rx_buffer *rx_buffer_info, *next_buffer;
 	struct sk_buff *skb;
 	unsigned int i;
-	u32 upper_len, len, staterr;
+	u32 len, staterr;
 	u16 hdr_info;
 	bool cleaned = false;
 	int cleaned_count = 0;
 	unsigned int total_rx_bytes = 0, total_rx_packets = 0;
 
 	i = rx_ring->next_to_clean;
-	upper_len = 0;
 	rx_desc = IXGBE_RX_DESC_ADV(*rx_ring, i);
 	staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
 	rx_buffer_info = &rx_ring->rx_buffer_info[i];
 
 	while (staterr & IXGBE_RXD_STAT_DD) {
+		u32 upper_len = 0;
 		if (*work_done >= work_to_do)
 			break;
 		(*work_done)++;
 
 		if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED) {
-			hdr_info =
-			    le16_to_cpu(rx_desc->wb.lower.lo_dword.hdr_info);
-			len =
-			    ((hdr_info & IXGBE_RXDADV_HDRBUFLEN_MASK) >>
-			     IXGBE_RXDADV_HDRBUFLEN_SHIFT);
+			hdr_info = le16_to_cpu(ixgbe_get_hdr_info(rx_desc));
+			len = (hdr_info & IXGBE_RXDADV_HDRBUFLEN_MASK) >>
+	                       IXGBE_RXDADV_HDRBUFLEN_SHIFT;
 			if (hdr_info & IXGBE_RXDADV_SPH)
 				adapter->rx_hdr_split++;
 			if (len > IXGBE_RX_HDR_SIZE)
 				len = IXGBE_RX_HDR_SIZE;
 			upper_len = le16_to_cpu(rx_desc->wb.upper.length);
-		} else
+		} else {
 			len = le16_to_cpu(rx_desc->wb.upper.length);
+		}
 
 		cleaned = true;
 		skb = rx_buffer_info->skb;
@@ -586,8 +613,8 @@ static bool ixgbe_clean_rx_irq(struct ixgbe_adapter *adapter,
 
 		if (len && !skb_shinfo(skb)->nr_frags) {
 			pci_unmap_single(pdev, rx_buffer_info->dma,
-					 adapter->rx_buf_len + NET_IP_ALIGN,
-					 PCI_DMA_FROMDEVICE);
+	                                 rx_ring->rx_buf_len + NET_IP_ALIGN,
+	                                 PCI_DMA_FROMDEVICE);
 			skb_put(skb, len);
 		}
 
@@ -666,9 +693,6 @@ next_desc:
 	if (cleaned_count)
 		ixgbe_alloc_rx_buffers(adapter, rx_ring, cleaned_count);
 
-	adapter->net_stats.rx_bytes += total_rx_bytes;
-	adapter->net_stats.rx_packets += total_rx_packets;
-
 	rx_ring->total_packets += total_rx_packets;
 	rx_ring->total_bytes += total_rx_bytes;
 	adapter->net_stats.rx_bytes += total_rx_bytes;
@@ -901,7 +925,7 @@ static irqreturn_t ixgbe_msix_clean_tx(int irq, void *data)
 {
 	struct ixgbe_q_vector *q_vector = data;
 	struct ixgbe_adapter  *adapter = q_vector->adapter;
-	struct ixgbe_ring     *txr;
+	struct ixgbe_ring     *tx_ring;
 	int i, r_idx;
 
 	if (!q_vector->txr_count)
@@ -909,14 +933,14 @@ static irqreturn_t ixgbe_msix_clean_tx(int irq, void *data)
 
 	r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
 	for (i = 0; i < q_vector->txr_count; i++) {
-		txr = &(adapter->tx_ring[r_idx]);
-#ifdef CONFIG_DCA
+		tx_ring = &(adapter->tx_ring[r_idx]);
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 		if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
-			ixgbe_update_tx_dca(adapter, txr);
+			ixgbe_update_tx_dca(adapter, tx_ring);
 #endif
-		txr->total_bytes = 0;
-		txr->total_packets = 0;
-		ixgbe_clean_tx_irq(adapter, txr);
+		tx_ring->total_bytes = 0;
+		tx_ring->total_packets = 0;
+		ixgbe_clean_tx_irq(adapter, tx_ring);
 		r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
 				      r_idx + 1);
 	}
@@ -933,18 +957,18 @@ static irqreturn_t ixgbe_msix_clean_rx(int irq, void *data)
 {
 	struct ixgbe_q_vector *q_vector = data;
 	struct ixgbe_adapter  *adapter = q_vector->adapter;
-	struct ixgbe_ring  *rxr;
+	struct ixgbe_ring  *rx_ring;
 	int r_idx;
 
 	r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
 	if (!q_vector->rxr_count)
 		return IRQ_HANDLED;
 
-	rxr = &(adapter->rx_ring[r_idx]);
+	rx_ring = &(adapter->rx_ring[r_idx]);
 	/* disable interrupts on this vector only */
-	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, rxr->v_idx);
-	rxr->total_bytes = 0;
-	rxr->total_packets = 0;
+	IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, rx_ring->v_idx);
+	rx_ring->total_bytes = 0;
+	rx_ring->total_packets = 0;
 	netif_rx_schedule(adapter->netdev, &q_vector->napi);
 
 	return IRQ_HANDLED;
@@ -969,18 +993,18 @@ static int ixgbe_clean_rxonly(struct napi_struct *napi, int budget)
 	struct ixgbe_q_vector *q_vector =
 			       container_of(napi, struct ixgbe_q_vector, napi);
 	struct ixgbe_adapter *adapter = q_vector->adapter;
-	struct ixgbe_ring *rxr;
+	struct ixgbe_ring *rx_ring;
 	int work_done = 0;
 	long r_idx;
 
 	r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
-	rxr = &(adapter->rx_ring[r_idx]);
-#ifdef CONFIG_DCA
+	rx_ring = &(adapter->rx_ring[r_idx]);
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 	if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
-		ixgbe_update_rx_dca(adapter, rxr);
+		ixgbe_update_rx_dca(adapter, rx_ring);
 #endif
 
-	ixgbe_clean_rx_irq(adapter, rxr, &work_done, budget);
+	ixgbe_clean_rx_irq(adapter, rx_ring, &work_done, budget);
 
 	/* If all Rx work done, exit the polling mode */
 	if (work_done < budget) {
@@ -988,7 +1012,7 @@ static int ixgbe_clean_rxonly(struct napi_struct *napi, int budget)
 		if (adapter->rx_eitr < IXGBE_MIN_ITR_USECS)
 			ixgbe_set_itr_msix(q_vector);
 		if (!test_bit(__IXGBE_DOWN, &adapter->state))
-			IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, rxr->v_idx);
+			IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, rx_ring->v_idx);
 	}
 
 	return work_done;
@@ -1347,26 +1371,31 @@ static void ixgbe_configure_msi_and_legacy(struct ixgbe_adapter *adapter)
 }
 
 /**
- * ixgbe_configure_tx - Configure 8254x Transmit Unit after Reset
+ * ixgbe_configure_tx - Configure 8259x Transmit Unit after Reset
  * @adapter: board private structure
  *
  * Configure the Tx unit of the MAC after a reset.
  **/
 static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
 {
-	u64 tdba;
+	u64 tdba, tdwba;
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 i, j, tdlen, txctrl;
 
 	/* Setup the HW Tx Head and Tail descriptor pointers */
 	for (i = 0; i < adapter->num_tx_queues; i++) {
-		j = adapter->tx_ring[i].reg_idx;
-		tdba = adapter->tx_ring[i].dma;
-		tdlen = adapter->tx_ring[i].count *
-			sizeof(union ixgbe_adv_tx_desc);
+		struct ixgbe_ring *ring = &adapter->tx_ring[i];
+		j = ring->reg_idx;
+		tdba = ring->dma;
+		tdlen = ring->count * sizeof(union ixgbe_adv_tx_desc);
 		IXGBE_WRITE_REG(hw, IXGBE_TDBAL(j),
-				(tdba & DMA_32BIT_MASK));
+		                (tdba & DMA_32BIT_MASK));
 		IXGBE_WRITE_REG(hw, IXGBE_TDBAH(j), (tdba >> 32));
+		tdwba = ring->dma +
+		        (ring->count * sizeof(union ixgbe_adv_tx_desc));
+		tdwba |= IXGBE_TDWBAL_HEAD_WB_ENABLE;
+		IXGBE_WRITE_REG(hw, IXGBE_TDWBAL(j), tdwba & DMA_32BIT_MASK);
+		IXGBE_WRITE_REG(hw, IXGBE_TDWBAH(j), (tdwba >> 32));
 		IXGBE_WRITE_REG(hw, IXGBE_TDLEN(j), tdlen);
 		IXGBE_WRITE_REG(hw, IXGBE_TDH(j), 0);
 		IXGBE_WRITE_REG(hw, IXGBE_TDT(j), 0);
@@ -1375,16 +1404,62 @@ static void ixgbe_configure_tx(struct ixgbe_adapter *adapter)
 		/* Disable Tx Head Writeback RO bit, since this hoses
 		 * bookkeeping if things aren't delivered in order.
 		 */
-		txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL(i));
+		txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL(j));
 		txctrl &= ~IXGBE_DCA_TXCTRL_TX_WB_RO_EN;
-		IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(i), txctrl);
+		IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(j), txctrl);
 	}
 }
 
-#define PAGE_USE_COUNT(S) (((S) >> PAGE_SHIFT) + \
-			(((S) & (PAGE_SIZE - 1)) ? 1 : 0))
+#define IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT	2
+
+static void ixgbe_configure_srrctl(struct ixgbe_adapter *adapter, int index)
+{
+	struct ixgbe_ring *rx_ring;
+	u32 srrctl;
+	int queue0;
+	unsigned long mask;
+
+	/* program one srrctl register per VMDq index */
+	if (adapter->flags & IXGBE_FLAG_VMDQ_ENABLED) {
+		long shift, len;
+		mask = (unsigned long) adapter->ring_feature[RING_F_RSS].mask;
+		len = sizeof(adapter->ring_feature[RING_F_VMDQ].mask) * 8;
+		shift = find_first_bit(&mask, len);
+		queue0 = index & mask;
+		index = (index & mask) >> shift;
+	/* program one srrctl per RSS queue since RDRXCTL.MVMEN is enabled */
+	} else {
+		mask = (unsigned long) adapter->ring_feature[RING_F_RSS].mask;
+		queue0 = index & mask;
+		index = index & mask;
+	}
+
+	rx_ring = &adapter->rx_ring[queue0];
+
+	srrctl = IXGBE_READ_REG(&adapter->hw, IXGBE_SRRCTL(index));
+
+	srrctl &= ~IXGBE_SRRCTL_BSIZEHDR_MASK;
+	srrctl &= ~IXGBE_SRRCTL_BSIZEPKT_MASK;
+
+	if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED) {
+		srrctl |= IXGBE_RXBUFFER_2048 >> IXGBE_SRRCTL_BSIZEPKT_SHIFT;
+		srrctl |= IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS;
+		srrctl |= ((IXGBE_RX_HDR_SIZE <<
+			    IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT) &
+			   IXGBE_SRRCTL_BSIZEHDR_MASK);
+	} else {
+		srrctl |= IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF;
+
+		if (rx_ring->rx_buf_len == MAXIMUM_ETHERNET_VLAN_SIZE)
+			srrctl |= IXGBE_RXBUFFER_2048 >>
+			          IXGBE_SRRCTL_BSIZEPKT_SHIFT;
+		else
+			srrctl |= rx_ring->rx_buf_len >>
+			          IXGBE_SRRCTL_BSIZEPKT_SHIFT;
+	}
+	IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl);
+}
 
-#define IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT			2
 /**
  * ixgbe_get_skb_hdr - helper function for LRO header processing
  * @skb: pointer to sk_buff to be added to LRO packet
@@ -1399,8 +1474,8 @@ static int ixgbe_get_skb_hdr(struct sk_buff *skb, void **iphdr, void **tcph,
 	union ixgbe_adv_rx_desc *rx_desc = priv;
 
 	/* Verify that this is a valid IPv4 TCP packet */
-	if (!(rx_desc->wb.lower.lo_dword.pkt_info &
-	    (IXGBE_RXDADV_PKTTYPE_IPV4 | IXGBE_RXDADV_PKTTYPE_TCP)))
+	if (!((ixgbe_get_pkt_info(rx_desc) & IXGBE_RXDADV_PKTTYPE_IPV4) &&
+	     (ixgbe_get_pkt_info(rx_desc) & IXGBE_RXDADV_PKTTYPE_TCP)))
 		return -1;
 
 	/* Set network headers */
@@ -1412,8 +1487,11 @@ static int ixgbe_get_skb_hdr(struct sk_buff *skb, void **iphdr, void **tcph,
 	return 0;
 }
 
+#define PAGE_USE_COUNT(S) (((S) >> PAGE_SHIFT) + \
+			(((S) & (PAGE_SIZE - 1)) ? 1 : 0))
+
 /**
- * ixgbe_configure_rx - Configure 8254x Receive Unit after Reset
+ * ixgbe_configure_rx - Configure 8259x Receive Unit after Reset
  * @adapter: board private structure
  *
  * Configure the Rx unit of the MAC after a reset.
@@ -1426,10 +1504,14 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 	int max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
 	int i, j;
 	u32 rdlen, rxctrl, rxcsum;
-	u32 random[10];
+	static const u32 seed[10] = { 0xE291D73D, 0x1805EC6C, 0x2A94B30D,
+	                  0xA54F2BEC, 0xEA49AF7C, 0xE214AD3D, 0xB855AABE,
+	                  0x6A3E67EA, 0x14364D17, 0x3BED200D};
 	u32 fctrl, hlreg0;
 	u32 pages;
-	u32 reta = 0, mrqc, srrctl;
+	u32 reta = 0, mrqc;
+	u32 rdrxctl;
+	int rx_buf_len;
 
 	/* Decide whether to use packet split mode or not */
 	if (netdev->mtu > ETH_DATA_LEN)
@@ -1439,12 +1521,12 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 
 	/* Set the RX buffer length according to the mode */
 	if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED) {
-		adapter->rx_buf_len = IXGBE_RX_HDR_SIZE;
+		rx_buf_len = IXGBE_RX_HDR_SIZE;
 	} else {
 		if (netdev->mtu <= ETH_DATA_LEN)
-			adapter->rx_buf_len = MAXIMUM_ETHERNET_VLAN_SIZE;
+			rx_buf_len = MAXIMUM_ETHERNET_VLAN_SIZE;
 		else
-			adapter->rx_buf_len = ALIGN(max_frame, 1024);
+			rx_buf_len = ALIGN(max_frame, 1024);
 	}
 
 	fctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_FCTRL);
@@ -1461,28 +1543,6 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 
 	pages = PAGE_USE_COUNT(adapter->netdev->mtu);
 
-	srrctl = IXGBE_READ_REG(&adapter->hw, IXGBE_SRRCTL(0));
-	srrctl &= ~IXGBE_SRRCTL_BSIZEHDR_MASK;
-	srrctl &= ~IXGBE_SRRCTL_BSIZEPKT_MASK;
-
-	if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED) {
-		srrctl |= PAGE_SIZE >> IXGBE_SRRCTL_BSIZEPKT_SHIFT;
-		srrctl |= IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS;
-		srrctl |= ((IXGBE_RX_HDR_SIZE <<
-			    IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT) &
-			   IXGBE_SRRCTL_BSIZEHDR_MASK);
-	} else {
-		srrctl |= IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF;
-
-		if (adapter->rx_buf_len == MAXIMUM_ETHERNET_VLAN_SIZE)
-			srrctl |=
-			     IXGBE_RXBUFFER_2048 >> IXGBE_SRRCTL_BSIZEPKT_SHIFT;
-		else
-			srrctl |=
-			     adapter->rx_buf_len >> IXGBE_SRRCTL_BSIZEPKT_SHIFT;
-	}
-	IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(0), srrctl);
-
 	rdlen = adapter->rx_ring[0].count * sizeof(union ixgbe_adv_rx_desc);
 	/* disable receives while setting up the descriptors */
 	rxctrl = IXGBE_READ_REG(hw, IXGBE_RXCTRL);
@@ -1492,25 +1552,43 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 	 * the Base and Length of the Rx Descriptor Ring */
 	for (i = 0; i < adapter->num_rx_queues; i++) {
 		rdba = adapter->rx_ring[i].dma;
-		IXGBE_WRITE_REG(hw, IXGBE_RDBAL(i), (rdba & DMA_32BIT_MASK));
-		IXGBE_WRITE_REG(hw, IXGBE_RDBAH(i), (rdba >> 32));
-		IXGBE_WRITE_REG(hw, IXGBE_RDLEN(i), rdlen);
-		IXGBE_WRITE_REG(hw, IXGBE_RDH(i), 0);
-		IXGBE_WRITE_REG(hw, IXGBE_RDT(i), 0);
-		adapter->rx_ring[i].head = IXGBE_RDH(i);
-		adapter->rx_ring[i].tail = IXGBE_RDT(i);
-	}
-
-	/* Intitial LRO Settings */
-	adapter->rx_ring[i].lro_mgr.max_aggr = IXGBE_MAX_LRO_AGGREGATE;
-	adapter->rx_ring[i].lro_mgr.max_desc = IXGBE_MAX_LRO_DESCRIPTORS;
-	adapter->rx_ring[i].lro_mgr.get_skb_header = ixgbe_get_skb_hdr;
-	adapter->rx_ring[i].lro_mgr.features = LRO_F_EXTRACT_VLAN_ID;
-	if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL))
-		adapter->rx_ring[i].lro_mgr.features |= LRO_F_NAPI;
-	adapter->rx_ring[i].lro_mgr.dev = adapter->netdev;
-	adapter->rx_ring[i].lro_mgr.ip_summed = CHECKSUM_UNNECESSARY;
-	adapter->rx_ring[i].lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
+		j = adapter->rx_ring[i].reg_idx;
+		IXGBE_WRITE_REG(hw, IXGBE_RDBAL(j), (rdba & DMA_32BIT_MASK));
+		IXGBE_WRITE_REG(hw, IXGBE_RDBAH(j), (rdba >> 32));
+		IXGBE_WRITE_REG(hw, IXGBE_RDLEN(j), rdlen);
+		IXGBE_WRITE_REG(hw, IXGBE_RDH(j), 0);
+		IXGBE_WRITE_REG(hw, IXGBE_RDT(j), 0);
+		adapter->rx_ring[i].head = IXGBE_RDH(j);
+		adapter->rx_ring[i].tail = IXGBE_RDT(j);
+		adapter->rx_ring[i].rx_buf_len = rx_buf_len;
+		/* Intitial LRO Settings */
+		adapter->rx_ring[i].lro_mgr.max_aggr = IXGBE_MAX_LRO_AGGREGATE;
+		adapter->rx_ring[i].lro_mgr.max_desc = IXGBE_MAX_LRO_DESCRIPTORS;
+		adapter->rx_ring[i].lro_mgr.get_skb_header = ixgbe_get_skb_hdr;
+		adapter->rx_ring[i].lro_mgr.features = LRO_F_EXTRACT_VLAN_ID;
+		if (!(adapter->flags & IXGBE_FLAG_IN_NETPOLL))
+			adapter->rx_ring[i].lro_mgr.features |= LRO_F_NAPI;
+		adapter->rx_ring[i].lro_mgr.dev = adapter->netdev;
+		adapter->rx_ring[i].lro_mgr.ip_summed = CHECKSUM_UNNECESSARY;
+		adapter->rx_ring[i].lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY;
+
+		ixgbe_configure_srrctl(adapter, j);
+	}
+
+	/*
+	 * For VMDq support of different descriptor types or
+	 * buffer sizes through the use of multiple SRRCTL
+	 * registers, RDRXCTL.MVMEN must be set to 1
+	 *
+	 * also, the manual doesn't mention it clearly but DCA hints
+	 * will only use queue 0's tags unless this bit is set.  Side
+	 * effects of setting this bit are only that SRRCTL must be
+	 * fully programmed [0..15]
+	 */
+	rdrxctl = IXGBE_READ_REG(hw, IXGBE_RDRXCTL);
+	rdrxctl |= IXGBE_RDRXCTL_MVMEN;
+	IXGBE_WRITE_REG(hw, IXGBE_RDRXCTL, rdrxctl);
+
 
 	if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
 		/* Fill out redirection table */
@@ -1525,22 +1603,20 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 		}
 
 		/* Fill out hash function seeds */
-		/* XXX use a random constant here to glue certain flows */
-		get_random_bytes(&random[0], 40);
 		for (i = 0; i < 10; i++)
-			IXGBE_WRITE_REG(hw, IXGBE_RSSRK(i), random[i]);
+			IXGBE_WRITE_REG(hw, IXGBE_RSSRK(i), seed[i]);
 
 		mrqc = IXGBE_MRQC_RSSEN
 		    /* Perform hash on these packet types */
-		    | IXGBE_MRQC_RSS_FIELD_IPV4
-		    | IXGBE_MRQC_RSS_FIELD_IPV4_TCP
-		    | IXGBE_MRQC_RSS_FIELD_IPV4_UDP
-		    | IXGBE_MRQC_RSS_FIELD_IPV6_EX_TCP
-		    | IXGBE_MRQC_RSS_FIELD_IPV6_EX
-		    | IXGBE_MRQC_RSS_FIELD_IPV6
-		    | IXGBE_MRQC_RSS_FIELD_IPV6_TCP
-		    | IXGBE_MRQC_RSS_FIELD_IPV6_UDP
-		    | IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP;
+		       | IXGBE_MRQC_RSS_FIELD_IPV4
+		       | IXGBE_MRQC_RSS_FIELD_IPV4_TCP
+		       | IXGBE_MRQC_RSS_FIELD_IPV4_UDP
+		       | IXGBE_MRQC_RSS_FIELD_IPV6_EX_TCP
+		       | IXGBE_MRQC_RSS_FIELD_IPV6_EX
+		       | IXGBE_MRQC_RSS_FIELD_IPV6
+		       | IXGBE_MRQC_RSS_FIELD_IPV6_TCP
+		       | IXGBE_MRQC_RSS_FIELD_IPV6_UDP
+		       | IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP;
 		IXGBE_WRITE_REG(hw, IXGBE_MRQC, mrqc);
 	}
 
@@ -1621,23 +1697,37 @@ static void ixgbe_restore_vlan(struct ixgbe_adapter *adapter)
 	}
 }
 
+static u8 *ixgbe_addr_list_itr(struct ixgbe_hw *hw, u8 **mc_addr_ptr, u32 *vmdq)
+{
+	struct dev_mc_list *mc_ptr;
+	u8 *addr = *mc_addr_ptr;
+	*vmdq = 0;
+
+	mc_ptr = container_of(addr, struct dev_mc_list, dmi_addr[0]);
+	if (mc_ptr->next)
+		*mc_addr_ptr = mc_ptr->next->dmi_addr;
+	else
+		*mc_addr_ptr = NULL;
+
+	return addr;
+}
+
 /**
- * ixgbe_set_multi - Multicast and Promiscuous mode set
+ * ixgbe_set_rx_mode - Unicast, Multicast and Promiscuous mode set
  * @netdev: network interface device structure
  *
- * The set_multi entry point is called whenever the multicast address
- * list or the network interface flags are updated.  This routine is
- * responsible for configuring the hardware for proper multicast,
- * promiscuous mode, and all-multi behavior.
+ * The set_rx_method entry point is called whenever the unicast/multicast
+ * address list or the network interface flags are updated.  This routine is
+ * responsible for configuring the hardware for proper unicast, multicast and
+ * promiscuous mode.
  **/
-static void ixgbe_set_multi(struct net_device *netdev)
+static void ixgbe_set_rx_mode(struct net_device *netdev)
 {
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
-	struct dev_mc_list *mc_ptr;
-	u8 *mta_list;
 	u32 fctrl, vlnctrl;
-	int i;
+	u8 *addr_list = NULL;
+	int addr_count = 0;
 
 	/* Check for Promiscuous and All Multicast modes */
 
@@ -1645,6 +1735,7 @@ static void ixgbe_set_multi(struct net_device *netdev)
 	vlnctrl = IXGBE_READ_REG(hw, IXGBE_VLNCTRL);
 
 	if (netdev->flags & IFF_PROMISC) {
+		hw->addr_ctrl.user_set_promisc = 1;
 		fctrl |= (IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE);
 		vlnctrl &= ~IXGBE_VLNCTRL_VFE;
 	} else {
@@ -1655,33 +1746,25 @@ static void ixgbe_set_multi(struct net_device *netdev)
 			fctrl &= ~(IXGBE_FCTRL_UPE | IXGBE_FCTRL_MPE);
 		}
 		vlnctrl |= IXGBE_VLNCTRL_VFE;
+		hw->addr_ctrl.user_set_promisc = 0;
 	}
 
 	IXGBE_WRITE_REG(hw, IXGBE_FCTRL, fctrl);
 	IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
 
-	if (netdev->mc_count) {
-		mta_list = kcalloc(netdev->mc_count, ETH_ALEN, GFP_ATOMIC);
-		if (!mta_list)
-			return;
-
-		/* Shared function expects packed array of only addresses. */
-		mc_ptr = netdev->mc_list;
-
-		for (i = 0; i < netdev->mc_count; i++) {
-			if (!mc_ptr)
-				break;
-			memcpy(mta_list + (i * ETH_ALEN), mc_ptr->dmi_addr,
-			       ETH_ALEN);
-			mc_ptr = mc_ptr->next;
-		}
-
-		ixgbe_update_mc_addr_list(hw, mta_list, i, 0);
-		kfree(mta_list);
-	} else {
-		ixgbe_update_mc_addr_list(hw, NULL, 0, 0);
-	}
+	/* reprogram secondary unicast list */
+	addr_count = netdev->uc_count;
+	if (addr_count)
+		addr_list = netdev->uc_list->dmi_addr;
+	ixgbe_update_uc_addr_list(hw, addr_list, addr_count,
+	                          ixgbe_addr_list_itr);
 
+	/* reprogram multicast list */
+	addr_count = netdev->mc_count;
+	if (addr_count)
+		addr_list = netdev->mc_list->dmi_addr;
+	ixgbe_update_mc_addr_list(hw, addr_list, addr_count,
+	                          ixgbe_addr_list_itr);
 }
 
 static void ixgbe_napi_enable_all(struct ixgbe_adapter *adapter)
@@ -1725,7 +1808,7 @@ static void ixgbe_configure(struct ixgbe_adapter *adapter)
 	struct net_device *netdev = adapter->netdev;
 	int i;
 
-	ixgbe_set_multi(netdev);
+	ixgbe_set_rx_mode(netdev);
 
 	ixgbe_restore_vlan(adapter);
 
@@ -1778,6 +1861,8 @@ static int ixgbe_up_complete(struct ixgbe_adapter *adapter)
 	for (i = 0; i < adapter->num_tx_queues; i++) {
 		j = adapter->tx_ring[i].reg_idx;
 		txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
+		/* enable WTHRESH=8 descriptors, to encourage burst writeback */
+		txdctl |= (8 << 16);
 		txdctl |= IXGBE_TXDCTL_ENABLE;
 		IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j), txdctl);
 	}
@@ -1901,7 +1986,7 @@ static void ixgbe_clean_rx_ring(struct ixgbe_adapter *adapter,
 		rx_buffer_info = &rx_ring->rx_buffer_info[i];
 		if (rx_buffer_info->dma) {
 			pci_unmap_single(pdev, rx_buffer_info->dma,
-					 adapter->rx_buf_len,
+					 rx_ring->rx_buf_len,
 					 PCI_DMA_FROMDEVICE);
 			rx_buffer_info->dma = 0;
 		}
@@ -2017,11 +2102,28 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
 	netif_carrier_off(netdev);
 	netif_tx_stop_all_queues(netdev);
 
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
+	if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) {
+		adapter->flags &= ~IXGBE_FLAG_DCA_ENABLED;
+		dca_remove_requester(&adapter->pdev->dev);
+	}
+
+#endif
 	if (!pci_channel_offline(adapter->pdev))
 		ixgbe_reset(adapter);
 	ixgbe_clean_all_tx_rings(adapter);
 	ixgbe_clean_all_rx_rings(adapter);
 
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
+	/* since we reset the hardware DCA settings were cleared */
+	if (dca_add_requester(&adapter->pdev->dev) == 0) {
+		adapter->flags |= IXGBE_FLAG_DCA_ENABLED;
+		/* always use CB2 mode, difference is masked
+		 * in the CB driver */
+		IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_CTRL, 2);
+		ixgbe_setup_dca(adapter);
+	}
+#endif
 }
 
 static int ixgbe_suspend(struct pci_dev *pdev, pm_message_t state)
@@ -2076,7 +2178,7 @@ static int ixgbe_poll(struct napi_struct *napi, int budget)
 	struct ixgbe_adapter *adapter = q_vector->adapter;
 	int tx_cleaned = 0, work_done = 0;
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 	if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) {
 		ixgbe_update_tx_dca(adapter, adapter->tx_ring);
 		ixgbe_update_rx_dca(adapter, adapter->rx_ring);
@@ -2455,8 +2557,12 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
 	adapter->tx_eitr = 1;
 
 	/* default flow control settings */
-	hw->fc.original_type = ixgbe_fc_full;
-	hw->fc.type = ixgbe_fc_full;
+	hw->fc.original_type = ixgbe_fc_none;
+	hw->fc.type = ixgbe_fc_none;
+	hw->fc.high_water = IXGBE_DEFAULT_FCRTH;
+	hw->fc.low_water = IXGBE_DEFAULT_FCRTL;
+	hw->fc.pause_time = IXGBE_DEFAULT_FCPAUSE;
+	hw->fc.send_xon = true;
 
 	/* select 10G link by default */
 	hw->mac.link_mode_select = IXGBE_AUTOC_LMS_10G_LINK_NO_AN;
@@ -2487,93 +2593,94 @@ static int __devinit ixgbe_sw_init(struct ixgbe_adapter *adapter)
 /**
  * ixgbe_setup_tx_resources - allocate Tx resources (Descriptors)
  * @adapter: board private structure
- * @txdr:    tx descriptor ring (for a specific queue) to setup
+ * @tx_ring:    tx descriptor ring (for a specific queue) to setup
  *
  * Return 0 on success, negative on failure
  **/
 int ixgbe_setup_tx_resources(struct ixgbe_adapter *adapter,
-			     struct ixgbe_ring *txdr)
+                             struct ixgbe_ring *tx_ring)
 {
 	struct pci_dev *pdev = adapter->pdev;
 	int size;
 
-	size = sizeof(struct ixgbe_tx_buffer) * txdr->count;
-	txdr->tx_buffer_info = vmalloc(size);
-	if (!txdr->tx_buffer_info) {
-		DPRINTK(PROBE, ERR,
-		"Unable to allocate memory for the transmit descriptor ring\n");
-		return -ENOMEM;
-	}
-	memset(txdr->tx_buffer_info, 0, size);
+	size = sizeof(struct ixgbe_tx_buffer) * tx_ring->count;
+	tx_ring->tx_buffer_info = vmalloc(size);
+	if (!tx_ring->tx_buffer_info)
+		goto err;
+	memset(tx_ring->tx_buffer_info, 0, size);
 
 	/* round up to nearest 4K */
-	txdr->size = txdr->count * sizeof(union ixgbe_adv_tx_desc);
-	txdr->size = ALIGN(txdr->size, 4096);
-
-	txdr->desc = pci_alloc_consistent(pdev, txdr->size, &txdr->dma);
-	if (!txdr->desc) {
-		vfree(txdr->tx_buffer_info);
-		DPRINTK(PROBE, ERR,
-			"Memory allocation failed for the tx desc ring\n");
-		return -ENOMEM;
-	}
+	tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc) +
+	                sizeof(u32);
+	tx_ring->size = ALIGN(tx_ring->size, 4096);
 
-	txdr->next_to_use = 0;
-	txdr->next_to_clean = 0;
-	txdr->work_limit = txdr->count;
+	tx_ring->desc = pci_alloc_consistent(pdev, tx_ring->size,
+	                                     &tx_ring->dma);
+	if (!tx_ring->desc)
+		goto err;
 
+	tx_ring->next_to_use = 0;
+	tx_ring->next_to_clean = 0;
+	tx_ring->work_limit = tx_ring->count;
 	return 0;
+
+err:
+	vfree(tx_ring->tx_buffer_info);
+	tx_ring->tx_buffer_info = NULL;
+	DPRINTK(PROBE, ERR, "Unable to allocate memory for the transmit "
+	                    "descriptor ring\n");
+	return -ENOMEM;
 }
 
 /**
  * ixgbe_setup_rx_resources - allocate Rx resources (Descriptors)
  * @adapter: board private structure
- * @rxdr:    rx descriptor ring (for a specific queue) to setup
+ * @rx_ring:    rx descriptor ring (for a specific queue) to setup
  *
  * Returns 0 on success, negative on failure
  **/
 int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter,
-			     struct ixgbe_ring *rxdr)
+			     struct ixgbe_ring *rx_ring)
 {
 	struct pci_dev *pdev = adapter->pdev;
 	int size;
 
 	size = sizeof(struct net_lro_desc) * IXGBE_MAX_LRO_DESCRIPTORS;
-	rxdr->lro_mgr.lro_arr = vmalloc(size);
-	if (!rxdr->lro_mgr.lro_arr)
+	rx_ring->lro_mgr.lro_arr = vmalloc(size);
+	if (!rx_ring->lro_mgr.lro_arr)
 		return -ENOMEM;
-	memset(rxdr->lro_mgr.lro_arr, 0, size);
+	memset(rx_ring->lro_mgr.lro_arr, 0, size);
 
-	size = sizeof(struct ixgbe_rx_buffer) * rxdr->count;
-	rxdr->rx_buffer_info = vmalloc(size);
-	if (!rxdr->rx_buffer_info) {
+	size = sizeof(struct ixgbe_rx_buffer) * rx_ring->count;
+	rx_ring->rx_buffer_info = vmalloc(size);
+	if (!rx_ring->rx_buffer_info) {
 		DPRINTK(PROBE, ERR,
 			"vmalloc allocation failed for the rx desc ring\n");
 		goto alloc_failed;
 	}
-	memset(rxdr->rx_buffer_info, 0, size);
+	memset(rx_ring->rx_buffer_info, 0, size);
 
 	/* Round up to nearest 4K */
-	rxdr->size = rxdr->count * sizeof(union ixgbe_adv_rx_desc);
-	rxdr->size = ALIGN(rxdr->size, 4096);
+	rx_ring->size = rx_ring->count * sizeof(union ixgbe_adv_rx_desc);
+	rx_ring->size = ALIGN(rx_ring->size, 4096);
 
-	rxdr->desc = pci_alloc_consistent(pdev, rxdr->size, &rxdr->dma);
+	rx_ring->desc = pci_alloc_consistent(pdev, rx_ring->size, &rx_ring->dma);
 
-	if (!rxdr->desc) {
+	if (!rx_ring->desc) {
 		DPRINTK(PROBE, ERR,
 			"Memory allocation failed for the rx desc ring\n");
-		vfree(rxdr->rx_buffer_info);
+		vfree(rx_ring->rx_buffer_info);
 		goto alloc_failed;
 	}
 
-	rxdr->next_to_clean = 0;
-	rxdr->next_to_use = 0;
+	rx_ring->next_to_clean = 0;
+	rx_ring->next_to_use = 0;
 
 	return 0;
 
 alloc_failed:
-	vfree(rxdr->lro_mgr.lro_arr);
-	rxdr->lro_mgr.lro_arr = NULL;
+	vfree(rx_ring->lro_mgr.lro_arr);
+	rx_ring->lro_mgr.lro_arr = NULL;
 	return -ENOMEM;
 }
 
@@ -2585,7 +2692,7 @@ alloc_failed:
  * Free all transmit software resources
  **/
 static void ixgbe_free_tx_resources(struct ixgbe_adapter *adapter,
-				    struct ixgbe_ring *tx_ring)
+                                    struct ixgbe_ring *tx_ring)
 {
 	struct pci_dev *pdev = adapter->pdev;
 
@@ -3030,6 +3137,8 @@ static int ixgbe_tso(struct ixgbe_adapter *adapter,
 		mss_l4len_idx |=
 		    (skb_shinfo(skb)->gso_size << IXGBE_ADVTXD_MSS_SHIFT);
 		mss_l4len_idx |= (l4len << IXGBE_ADVTXD_L4LEN_SHIFT);
+		/* use index 1 for TSO */
+		mss_l4len_idx |= (1 << IXGBE_ADVTXD_IDX_SHIFT);
 		context_desc->mss_l4len_idx = cpu_to_le32(mss_l4len_idx);
 
 		tx_buffer_info->time_stamp = jiffies;
@@ -3102,6 +3211,7 @@ static bool ixgbe_tx_csum(struct ixgbe_adapter *adapter,
 		}
 
 		context_desc->type_tucmd_mlhl = cpu_to_le32(type_tucmd_mlhl);
+		/* use index zero for tx checksum offload */
 		context_desc->mss_l4len_idx = 0;
 
 		tx_buffer_info->time_stamp = jiffies;
@@ -3210,6 +3320,8 @@ static void ixgbe_tx_queue(struct ixgbe_adapter *adapter,
 		olinfo_status |= IXGBE_TXD_POPTS_TXSM <<
 						IXGBE_ADVTXD_POPTS_SHIFT;
 
+		/* use index 1 context for tso */
+		olinfo_status |= (1 << IXGBE_ADVTXD_IDX_SHIFT);
 		if (tx_flags & IXGBE_TX_FLAGS_IPV4)
 			olinfo_status |= IXGBE_TXD_POPTS_IXSM <<
 						IXGBE_ADVTXD_POPTS_SHIFT;
@@ -3516,7 +3628,8 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 	netdev->stop = &ixgbe_close;
 	netdev->hard_start_xmit = &ixgbe_xmit_frame;
 	netdev->get_stats = &ixgbe_get_stats;
-	netdev->set_multicast_list = &ixgbe_set_multi;
+	netdev->set_rx_mode = &ixgbe_set_rx_mode;
+	netdev->set_multicast_list = &ixgbe_set_rx_mode;
 	netdev->set_mac_address = &ixgbe_set_mac;
 	netdev->change_mtu = &ixgbe_change_mtu;
 	ixgbe_set_ethtool_ops(netdev);
@@ -3556,18 +3669,19 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 		goto err_sw_init;
 
 	netdev->features = NETIF_F_SG |
-			   NETIF_F_HW_CSUM |
+			   NETIF_F_IP_CSUM |
 			   NETIF_F_HW_VLAN_TX |
 			   NETIF_F_HW_VLAN_RX |
 			   NETIF_F_HW_VLAN_FILTER;
 
-	netdev->features |= NETIF_F_LRO;
+	netdev->features |= NETIF_F_IPV6_CSUM;
 	netdev->features |= NETIF_F_TSO;
 	netdev->features |= NETIF_F_TSO6;
+	netdev->features |= NETIF_F_LRO;
 
 	netdev->vlan_features |= NETIF_F_TSO;
 	netdev->vlan_features |= NETIF_F_TSO6;
-	netdev->vlan_features |= NETIF_F_HW_CSUM;
+	netdev->vlan_features |= NETIF_F_IP_CSUM;
 	netdev->vlan_features |= NETIF_F_SG;
 
 	if (pci_using_dac)
@@ -3594,13 +3708,6 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 
 	INIT_WORK(&adapter->reset_task, ixgbe_reset_task);
 
-	/* initialize default flow control settings */
-	hw->fc.original_type = ixgbe_fc_full;
-	hw->fc.type = ixgbe_fc_full;
-	hw->fc.high_water = IXGBE_DEFAULT_FCRTH;
-	hw->fc.low_water = IXGBE_DEFAULT_FCRTL;
-	hw->fc.pause_time = IXGBE_DEFAULT_FCPAUSE;
-
 	err = ixgbe_init_interrupt_scheme(adapter);
 	if (err)
 		goto err_sw_init;
@@ -3647,7 +3754,7 @@ static int __devinit ixgbe_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_register;
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 	if (dca_add_requester(&pdev->dev) == 0) {
 		adapter->flags |= IXGBE_FLAG_DCA_ENABLED;
 		/* always use CB2 mode, difference is masked
@@ -3697,7 +3804,7 @@ static void __devexit ixgbe_remove(struct pci_dev *pdev)
 
 	flush_scheduled_work();
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 	if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) {
 		adapter->flags &= ~IXGBE_FLAG_DCA_ENABLED;
 		dca_remove_requester(&pdev->dev);
@@ -3830,7 +3937,7 @@ static int __init ixgbe_init_module(void)
 
 	printk(KERN_INFO "%s: %s\n", ixgbe_driver_name, ixgbe_copyright);
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 	dca_register_notify(&dca_notifier);
 
 #endif
@@ -3847,13 +3954,13 @@ module_init(ixgbe_init_module);
  **/
 static void __exit ixgbe_exit_module(void)
 {
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 	dca_unregister_notify(&dca_notifier);
 #endif
 	pci_unregister_driver(&ixgbe_driver);
 }
 
-#ifdef CONFIG_DCA
+#if defined(CONFIG_DCA) || defined (CONFIG_DCA_MODULE)
 static int ixgbe_notify_dca(struct notifier_block *nb, unsigned long event,
 			    void *p)
 {
@@ -3864,7 +3971,7 @@ static int ixgbe_notify_dca(struct notifier_block *nb, unsigned long event,
 
 	return ret_val ? NOTIFY_BAD : NOTIFY_DONE;
 }
-#endif /* CONFIG_DCA */
+#endif /* CONFIG_DCA or CONFIG_DCA_MODULE */
 
 module_exit(ixgbe_exit_module);
 
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index c0282a223df..3e9c483ad8e 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -356,12 +356,10 @@
 #define IXGBE_ANLP2     0x042B4
 #define IXGBE_ATLASCTL  0x04800
 
-/* RSCCTL Bit Masks */
-#define IXGBE_RSCCTL_RSCEN          0x01
-#define IXGBE_RSCCTL_MAXDESC_1      0x00
-#define IXGBE_RSCCTL_MAXDESC_4      0x04
-#define IXGBE_RSCCTL_MAXDESC_8      0x08
-#define IXGBE_RSCCTL_MAXDESC_16     0x0C
+/* RDRXCTL Bit Masks */
+#define IXGBE_RDRXCTL_RDMTS_1_2     0x00000000 /* Rx Desc Min Threshold Size */
+#define IXGBE_RDRXCTL_MVMEN         0x00000020
+#define IXGBE_RDRXCTL_DMAIDONE      0x00000008 /* DMA init cycle done */
 
 /* CTRL Bit Masks */
 #define IXGBE_CTRL_GIO_DIS      0x00000004 /* Global IO Master Disable bit */
@@ -822,10 +820,6 @@
 #define IXGBE_RAH_VIND_SHIFT    18
 #define IXGBE_RAH_AV            0x80000000
 
-/* Filters */
-#define IXGBE_MC_TBL_SIZE       128  /* Multicast Filter Table (4096 bits) */
-#define IXGBE_VLAN_FILTER_TBL_SIZE 128  /* VLAN Filter Table (4096 bits) */
-
 /* Header split receive */
 #define IXGBE_RFCTL_ISCSI_DIS       0x00000001
 #define IXGBE_RFCTL_ISCSI_DWC_MASK  0x0000003E
@@ -1007,15 +1001,15 @@ struct ixgbe_legacy_tx_desc {
 		__le32 data;
 		struct {
 			__le16 length;    /* Data buffer length */
-			u8 cso; /* Checksum offset */
-			u8 cmd; /* Descriptor control */
+			u8 cso;           /* Checksum offset */
+			u8 cmd;           /* Descriptor control */
 		} flags;
 	} lower;
 	union {
 		__le32 data;
 		struct {
 			u8 status;     /* Descriptor status */
-			u8 css; /* Checksum start */
+			u8 css;        /* Checksum start */
 			__le16 vlan;
 		} fields;
 	} upper;
@@ -1039,9 +1033,9 @@ union ixgbe_adv_tx_desc {
 struct ixgbe_legacy_rx_desc {
 	__le64 buffer_addr; /* Address of the descriptor's data buffer */
 	__le16 length;      /* Length of data DMAed into data buffer */
-	u16 csum;        /* Packet checksum */
-	u8 status;       /* Descriptor status */
-	u8 errors;       /* Descriptor Errors */
+	__le16 csum;        /* Packet checksum */
+	u8 status;          /* Descriptor status */
+	u8 errors;          /* Descriptor Errors */
 	__le16 vlan;
 };
 
@@ -1053,15 +1047,18 @@ union ixgbe_adv_rx_desc {
 	} read;
 	struct {
 		struct {
-			struct {
-				__le16 pkt_info; /* RSS type, Packet type */
-				__le16 hdr_info; /* Split Header, header len */
+			union {
+				__le32 data;
+				struct {
+					__le16 pkt_info; /* RSS type, Packet type */
+					__le16 hdr_info; /* Split Header, header len */
+				} hs_rss;
 			} lo_dword;
 			union {
 				__le32 rss; /* RSS Hash */
 				struct {
 					__le16 ip_id; /* IP id */
-					u16 csum; /* Packet Checksum */
+					__le16 csum; /* Packet Checksum */
 				} csum_ip;
 			} hi_dword;
 		} lower;
@@ -1167,6 +1164,8 @@ struct ixgbe_addr_filter_info {
 	u32 rar_used_count;
 	u32 mc_addr_in_rar_count;
 	u32 mta_in_use;
+	u32 overflow_promisc;
+	bool user_set_promisc;
 };
 
 /* Flow control parameters */
@@ -1242,6 +1241,10 @@ struct ixgbe_hw_stats {
 /* forward declaration */
 struct ixgbe_hw;
 
+/* iterator type for walking multicast address lists */
+typedef u8* (*ixgbe_mc_addr_itr) (struct ixgbe_hw *hw, u8 **mc_addr_ptr,
+                                  u32 *vmdq);
+
 struct ixgbe_mac_operations {
 	s32 (*reset)(struct ixgbe_hw *);
 	enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *);
@@ -1263,9 +1266,11 @@ struct ixgbe_mac_info {
 	u8				addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
 	u8				perm_addr[IXGBE_ETH_LENGTH_OF_ADDRESS];
 	s32				mc_filter_type;
+	u32				mcft_size;
+	u32				vft_size;
+	u32				num_rar_entries;
 	u32				num_rx_queues;
 	u32				num_tx_queues;
-	u32				num_rx_addrs;
 	u32				link_attach_type;
 	u32				link_mode_select;
 	bool				link_settings_loaded;
diff --git a/drivers/net/myri10ge/myri10ge.c b/drivers/net/myri10ge/myri10ge.c
index f6847531bf9..d6524db321a 100644
--- a/drivers/net/myri10ge/myri10ge.c
+++ b/drivers/net/myri10ge/myri10ge.c
@@ -56,7 +56,6 @@
 #include <linux/ethtool.h>
 #include <linux/firmware.h>
 #include <linux/delay.h>
-#include <linux/version.h>
 #include <linux/timer.h>
 #include <linux/vmalloc.h>
 #include <linux/crc32.h>
diff --git a/drivers/net/netxen/netxen_nic.h b/drivers/net/netxen/netxen_nic.h
index ab871df6b1d..244ab49c433 100644
--- a/drivers/net/netxen/netxen_nic.h
+++ b/drivers/net/netxen/netxen_nic.h
@@ -45,7 +45,6 @@
 #include <linux/in.h>
 #include <linux/tcp.h>
 #include <linux/skbuff.h>
-#include <linux/version.h>
 
 #include <linux/ethtool.h>
 #include <linux/mii.h>
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index 4ad3e0844b9..b974ca0fc53 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -38,7 +38,6 @@
 #include <asm/io.h>
 #include <linux/netdevice.h>
 #include <linux/ethtool.h>
-#include <linux/version.h>
 
 #include "netxen_nic.h"
 #include "netxen_nic_hw.h"
diff --git a/drivers/net/netxen/netxen_nic_hdr.h b/drivers/net/netxen/netxen_nic_hdr.h
index e8e8d73f6ed..e80f9e3e597 100644
--- a/drivers/net/netxen/netxen_nic_hdr.h
+++ b/drivers/net/netxen/netxen_nic_hdr.h
@@ -32,8 +32,6 @@
 
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/version.h>
-
 #include <linux/spinlock.h>
 #include <asm/irq.h>
 #include <linux/init.h>
diff --git a/drivers/net/r8169.c b/drivers/net/r8169.c
index 0f6f9747d25..1822491f19c 100644
--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -61,6 +61,7 @@ static const int multicast_filter_limit = 32;
 /* MAC address length */
 #define MAC_ADDR_LEN	6
 
+#define MAX_READ_REQUEST_SHIFT	12
 #define RX_FIFO_THRESH	7	/* 7 means NO threshold, Rx buffer level before first PCI xfer. */
 #define RX_DMA_BURST	6	/* Maximum PCI burst, '6' is 1024 */
 #define TX_DMA_BURST	6	/* Maximum PCI burst, '6' is 1024 */
@@ -95,6 +96,10 @@ enum mac_version {
 	RTL_GIGA_MAC_VER_04 = 0x04, // 8169SB
 	RTL_GIGA_MAC_VER_05 = 0x05, // 8110SCd
 	RTL_GIGA_MAC_VER_06 = 0x06, // 8110SCe
+	RTL_GIGA_MAC_VER_07 = 0x07, // 8102e
+	RTL_GIGA_MAC_VER_08 = 0x08, // 8102e
+	RTL_GIGA_MAC_VER_09 = 0x09, // 8102e
+	RTL_GIGA_MAC_VER_10 = 0x0a, // 8101e
 	RTL_GIGA_MAC_VER_11 = 0x0b, // 8168Bb
 	RTL_GIGA_MAC_VER_12 = 0x0c, // 8168Be
 	RTL_GIGA_MAC_VER_13 = 0x0d, // 8101Eb
@@ -121,6 +126,10 @@ static const struct {
 	_R("RTL8169sb/8110sb",	RTL_GIGA_MAC_VER_04, 0xff7e1880), // 8169SB
 	_R("RTL8169sc/8110sc",	RTL_GIGA_MAC_VER_05, 0xff7e1880), // 8110SCd
 	_R("RTL8169sc/8110sc",	RTL_GIGA_MAC_VER_06, 0xff7e1880), // 8110SCe
+	_R("RTL8102e",		RTL_GIGA_MAC_VER_07, 0xff7e1880), // PCI-E
+	_R("RTL8102e",		RTL_GIGA_MAC_VER_08, 0xff7e1880), // PCI-E
+	_R("RTL8102e",		RTL_GIGA_MAC_VER_09, 0xff7e1880), // PCI-E
+	_R("RTL8101e",		RTL_GIGA_MAC_VER_10, 0xff7e1880), // PCI-E
 	_R("RTL8168b/8111b",	RTL_GIGA_MAC_VER_11, 0xff7e1880), // PCI-E
 	_R("RTL8168b/8111b",	RTL_GIGA_MAC_VER_12, 0xff7e1880), // PCI-E
 	_R("RTL8101e",		RTL_GIGA_MAC_VER_13, 0xff7e1880), // PCI-E 8139
@@ -196,9 +205,6 @@ enum rtl_registers {
 	Config5		= 0x56,
 	MultiIntr	= 0x5c,
 	PHYAR		= 0x60,
-	TBICSR		= 0x64,
-	TBI_ANAR	= 0x68,
-	TBI_LPAR	= 0x6a,
 	PHYstatus	= 0x6c,
 	RxMaxSize	= 0xda,
 	CPlusCmd	= 0xe0,
@@ -212,6 +218,32 @@ enum rtl_registers {
 	FuncForceEvent	= 0xfc,
 };
 
+enum rtl8110_registers {
+	TBICSR			= 0x64,
+	TBI_ANAR		= 0x68,
+	TBI_LPAR		= 0x6a,
+};
+
+enum rtl8168_8101_registers {
+	CSIDR			= 0x64,
+	CSIAR			= 0x68,
+#define	CSIAR_FLAG			0x80000000
+#define	CSIAR_WRITE_CMD			0x80000000
+#define	CSIAR_BYTE_ENABLE		0x0f
+#define	CSIAR_BYTE_ENABLE_SHIFT		12
+#define	CSIAR_ADDR_MASK			0x0fff
+
+	EPHYAR			= 0x80,
+#define	EPHYAR_FLAG			0x80000000
+#define	EPHYAR_WRITE_CMD		0x80000000
+#define	EPHYAR_REG_MASK			0x1f
+#define	EPHYAR_REG_SHIFT		16
+#define	EPHYAR_DATA_MASK		0xffff
+	DBG_REG			= 0xd1,
+#define	FIX_NAK_1			(1 << 4)
+#define	FIX_NAK_2			(1 << 3)
+};
+
 enum rtl_register_content {
 	/* InterruptStatusBits */
 	SYSErr		= 0x8000,
@@ -265,7 +297,13 @@ enum rtl_register_content {
 	TxDMAShift = 8,	/* DMA burst value (0-7) is shift this many bits */
 
 	/* Config1 register p.24 */
+	LEDS1		= (1 << 7),
+	LEDS0		= (1 << 6),
 	MSIEnable	= (1 << 5),	/* Enable Message Signaled Interrupt */
+	Speed_down	= (1 << 4),
+	MEMMAP		= (1 << 3),
+	IOMAP		= (1 << 2),
+	VPD		= (1 << 1),
 	PMEnable	= (1 << 0),	/* Power Management Enable */
 
 	/* Config2 register p. 25 */
@@ -275,6 +313,7 @@ enum rtl_register_content {
 	/* Config3 register p.25 */
 	MagicPacket	= (1 << 5),	/* Wake up when receives a Magic Packet */
 	LinkUp		= (1 << 4),	/* Wake up when the cable connection is re-established */
+	Beacon_en	= (1 << 0),	/* 8168 only. Reserved in the 8168b */
 
 	/* Config5 register p.27 */
 	BWF		= (1 << 6),	/* Accept Broadcast wakeup frame */
@@ -292,7 +331,16 @@ enum rtl_register_content {
 	TBINwComplete	= 0x01000000,
 
 	/* CPlusCmd p.31 */
-	PktCntrDisable	= (1 << 7),	// 8168
+	EnableBist	= (1 << 15),	// 8168 8101
+	Mac_dbgo_oe	= (1 << 14),	// 8168 8101
+	Normal_mode	= (1 << 13),	// unused
+	Force_half_dup	= (1 << 12),	// 8168 8101
+	Force_rxflow_en	= (1 << 11),	// 8168 8101
+	Force_txflow_en	= (1 << 10),	// 8168 8101
+	Cxpl_dbg_sel	= (1 << 9),	// 8168 8101
+	ASF		= (1 << 8),	// 8168 8101
+	PktCntrDisable	= (1 << 7),	// 8168 8101
+	Mac_dbgo_sel	= 0x001c,	// 8168
 	RxVlan		= (1 << 6),
 	RxChkSum	= (1 << 5),
 	PCIDAC		= (1 << 4),
@@ -370,8 +418,9 @@ struct ring_info {
 };
 
 enum features {
-	RTL_FEATURE_WOL	= (1 << 0),
-	RTL_FEATURE_MSI	= (1 << 1),
+	RTL_FEATURE_WOL		= (1 << 0),
+	RTL_FEATURE_MSI		= (1 << 1),
+	RTL_FEATURE_GMII	= (1 << 2),
 };
 
 struct rtl8169_private {
@@ -406,13 +455,16 @@ struct rtl8169_private {
 	struct vlan_group *vlgrp;
 #endif
 	int (*set_speed)(struct net_device *, u8 autoneg, u16 speed, u8 duplex);
-	void (*get_settings)(struct net_device *, struct ethtool_cmd *);
+	int (*get_settings)(struct net_device *, struct ethtool_cmd *);
 	void (*phy_reset_enable)(void __iomem *);
 	void (*hw_start)(struct net_device *);
 	unsigned int (*phy_reset_pending)(void __iomem *);
 	unsigned int (*link_ok)(void __iomem *);
+	int pcie_cap;
 	struct delayed_work task;
 	unsigned features;
+
+	struct mii_if_info mii;
 };
 
 MODULE_AUTHOR("Realtek and the Linux r8169 crew <netdev@vger.kernel.org>");
@@ -482,6 +534,94 @@ static int mdio_read(void __iomem *ioaddr, int reg_addr)
 	return value;
 }
 
+static void mdio_patch(void __iomem *ioaddr, int reg_addr, int value)
+{
+	mdio_write(ioaddr, reg_addr, mdio_read(ioaddr, reg_addr) | value);
+}
+
+static void rtl_mdio_write(struct net_device *dev, int phy_id, int location,
+			   int val)
+{
+	struct rtl8169_private *tp = netdev_priv(dev);
+	void __iomem *ioaddr = tp->mmio_addr;
+
+	mdio_write(ioaddr, location, val);
+}
+
+static int rtl_mdio_read(struct net_device *dev, int phy_id, int location)
+{
+	struct rtl8169_private *tp = netdev_priv(dev);
+	void __iomem *ioaddr = tp->mmio_addr;
+
+	return mdio_read(ioaddr, location);
+}
+
+static void rtl_ephy_write(void __iomem *ioaddr, int reg_addr, int value)
+{
+	unsigned int i;
+
+	RTL_W32(EPHYAR, EPHYAR_WRITE_CMD | (value & EPHYAR_DATA_MASK) |
+		(reg_addr & EPHYAR_REG_MASK) << EPHYAR_REG_SHIFT);
+
+	for (i = 0; i < 100; i++) {
+		if (!(RTL_R32(EPHYAR) & EPHYAR_FLAG))
+			break;
+		udelay(10);
+	}
+}
+
+static u16 rtl_ephy_read(void __iomem *ioaddr, int reg_addr)
+{
+	u16 value = 0xffff;
+	unsigned int i;
+
+	RTL_W32(EPHYAR, (reg_addr & EPHYAR_REG_MASK) << EPHYAR_REG_SHIFT);
+
+	for (i = 0; i < 100; i++) {
+		if (RTL_R32(EPHYAR) & EPHYAR_FLAG) {
+			value = RTL_R32(EPHYAR) & EPHYAR_DATA_MASK;
+			break;
+		}
+		udelay(10);
+	}
+
+	return value;
+}
+
+static void rtl_csi_write(void __iomem *ioaddr, int addr, int value)
+{
+	unsigned int i;
+
+	RTL_W32(CSIDR, value);
+	RTL_W32(CSIAR, CSIAR_WRITE_CMD | (addr & CSIAR_ADDR_MASK) |
+		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
+
+	for (i = 0; i < 100; i++) {
+		if (!(RTL_R32(CSIAR) & CSIAR_FLAG))
+			break;
+		udelay(10);
+	}
+}
+
+static u32 rtl_csi_read(void __iomem *ioaddr, int addr)
+{
+	u32 value = ~0x00;
+	unsigned int i;
+
+	RTL_W32(CSIAR, (addr & CSIAR_ADDR_MASK) |
+		CSIAR_BYTE_ENABLE << CSIAR_BYTE_ENABLE_SHIFT);
+
+	for (i = 0; i < 100; i++) {
+		if (RTL_R32(CSIAR) & CSIAR_FLAG) {
+			value = RTL_R32(CSIDR);
+			break;
+		}
+		udelay(10);
+	}
+
+	return value;
+}
+
 static void rtl8169_irq_mask_and_ack(void __iomem *ioaddr)
 {
 	RTL_W16(IntrMask, 0x0000);
@@ -705,8 +845,12 @@ static int rtl8169_set_speed_xmii(struct net_device *dev,
 		}
 	}
 
-	/* The 8100e/8101e do Fast Ethernet only. */
-	if ((tp->mac_version == RTL_GIGA_MAC_VER_13) ||
+	/* The 8100e/8101e/8102e do Fast Ethernet only. */
+	if ((tp->mac_version == RTL_GIGA_MAC_VER_07) ||
+	    (tp->mac_version == RTL_GIGA_MAC_VER_08) ||
+	    (tp->mac_version == RTL_GIGA_MAC_VER_09) ||
+	    (tp->mac_version == RTL_GIGA_MAC_VER_10) ||
+	    (tp->mac_version == RTL_GIGA_MAC_VER_13) ||
 	    (tp->mac_version == RTL_GIGA_MAC_VER_14) ||
 	    (tp->mac_version == RTL_GIGA_MAC_VER_15) ||
 	    (tp->mac_version == RTL_GIGA_MAC_VER_16)) {
@@ -850,7 +994,7 @@ static int rtl8169_rx_vlan_skb(struct rtl8169_private *tp, struct RxDesc *desc,
 
 #endif
 
-static void rtl8169_gset_tbi(struct net_device *dev, struct ethtool_cmd *cmd)
+static int rtl8169_gset_tbi(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
 	void __iomem *ioaddr = tp->mmio_addr;
@@ -867,65 +1011,29 @@ static void rtl8169_gset_tbi(struct net_device *dev, struct ethtool_cmd *cmd)
 
 	cmd->speed = SPEED_1000;
 	cmd->duplex = DUPLEX_FULL; /* Always set */
+
+	return 0;
 }
 
-static void rtl8169_gset_xmii(struct net_device *dev, struct ethtool_cmd *cmd)
+static int rtl8169_gset_xmii(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
-	void __iomem *ioaddr = tp->mmio_addr;
-	u8 status;
-
-	cmd->supported = SUPPORTED_10baseT_Half |
-			 SUPPORTED_10baseT_Full |
-			 SUPPORTED_100baseT_Half |
-			 SUPPORTED_100baseT_Full |
-			 SUPPORTED_1000baseT_Full |
-			 SUPPORTED_Autoneg |
-			 SUPPORTED_TP;
-
-	cmd->autoneg = 1;
-	cmd->advertising = ADVERTISED_TP | ADVERTISED_Autoneg;
-
-	if (tp->phy_auto_nego_reg & ADVERTISE_10HALF)
-		cmd->advertising |= ADVERTISED_10baseT_Half;
-	if (tp->phy_auto_nego_reg & ADVERTISE_10FULL)
-		cmd->advertising |= ADVERTISED_10baseT_Full;
-	if (tp->phy_auto_nego_reg & ADVERTISE_100HALF)
-		cmd->advertising |= ADVERTISED_100baseT_Half;
-	if (tp->phy_auto_nego_reg & ADVERTISE_100FULL)
-		cmd->advertising |= ADVERTISED_100baseT_Full;
-	if (tp->phy_1000_ctrl_reg & ADVERTISE_1000FULL)
-		cmd->advertising |= ADVERTISED_1000baseT_Full;
-
-	status = RTL_R8(PHYstatus);
-
-	if (status & _1000bpsF)
-		cmd->speed = SPEED_1000;
-	else if (status & _100bps)
-		cmd->speed = SPEED_100;
-	else if (status & _10bps)
-		cmd->speed = SPEED_10;
-
-	if (status & TxFlowCtrl)
-		cmd->advertising |= ADVERTISED_Asym_Pause;
-	if (status & RxFlowCtrl)
-		cmd->advertising |= ADVERTISED_Pause;
-
-	cmd->duplex = ((status & _1000bpsF) || (status & FullDup)) ?
-		      DUPLEX_FULL : DUPLEX_HALF;
+
+	return mii_ethtool_gset(&tp->mii, cmd);
 }
 
 static int rtl8169_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
 	unsigned long flags;
+	int rc;
 
 	spin_lock_irqsave(&tp->lock, flags);
 
-	tp->get_settings(dev, cmd);
+	rc = tp->get_settings(dev, cmd);
 
 	spin_unlock_irqrestore(&tp->lock, flags);
-	return 0;
+	return rc;
 }
 
 static void rtl8169_get_regs(struct net_device *dev, struct ethtool_regs *regs,
@@ -1116,8 +1224,17 @@ static void rtl8169_get_mac_version(struct rtl8169_private *tp,
 		{ 0x7c800000, 0x30000000,	RTL_GIGA_MAC_VER_11 },
 
 		/* 8101 family. */
+		{ 0x7cf00000, 0x34a00000,	RTL_GIGA_MAC_VER_09 },
+		{ 0x7cf00000, 0x24a00000,	RTL_GIGA_MAC_VER_09 },
+		{ 0x7cf00000, 0x34900000,	RTL_GIGA_MAC_VER_08 },
+		{ 0x7cf00000, 0x24900000,	RTL_GIGA_MAC_VER_08 },
+		{ 0x7cf00000, 0x34800000,	RTL_GIGA_MAC_VER_07 },
+		{ 0x7cf00000, 0x24800000,	RTL_GIGA_MAC_VER_07 },
 		{ 0x7cf00000, 0x34000000,	RTL_GIGA_MAC_VER_13 },
+		{ 0x7cf00000, 0x34300000,	RTL_GIGA_MAC_VER_10 },
 		{ 0x7cf00000, 0x34200000,	RTL_GIGA_MAC_VER_16 },
+		{ 0x7c800000, 0x34800000,	RTL_GIGA_MAC_VER_09 },
+		{ 0x7c800000, 0x24800000,	RTL_GIGA_MAC_VER_09 },
 		{ 0x7c800000, 0x34000000,	RTL_GIGA_MAC_VER_16 },
 		/* FIXME: where did these entries come from ? -- FR */
 		{ 0xfc800000, 0x38800000,	RTL_GIGA_MAC_VER_15 },
@@ -1279,6 +1396,22 @@ static void rtl8168cx_hw_phy_config(void __iomem *ioaddr)
 	rtl_phy_write(ioaddr, phy_reg_init, ARRAY_SIZE(phy_reg_init));
 }
 
+static void rtl8102e_hw_phy_config(void __iomem *ioaddr)
+{
+	struct phy_reg phy_reg_init[] = {
+		{ 0x1f, 0x0003 },
+		{ 0x08, 0x441d },
+		{ 0x01, 0x9100 },
+		{ 0x1f, 0x0000 }
+	};
+
+	mdio_write(ioaddr, 0x1f, 0x0000);
+	mdio_patch(ioaddr, 0x11, 1 << 12);
+	mdio_patch(ioaddr, 0x19, 1 << 13);
+
+	rtl_phy_write(ioaddr, phy_reg_init, ARRAY_SIZE(phy_reg_init));
+}
+
 static void rtl_hw_phy_config(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
@@ -1296,6 +1429,11 @@ static void rtl_hw_phy_config(struct net_device *dev)
 	case RTL_GIGA_MAC_VER_04:
 		rtl8169sb_hw_phy_config(ioaddr);
 		break;
+	case RTL_GIGA_MAC_VER_07:
+	case RTL_GIGA_MAC_VER_08:
+	case RTL_GIGA_MAC_VER_09:
+		rtl8102e_hw_phy_config(ioaddr);
+		break;
 	case RTL_GIGA_MAC_VER_18:
 		rtl8168cp_hw_phy_config(ioaddr);
 		break;
@@ -1513,7 +1651,7 @@ static const struct rtl_cfg_info {
 	unsigned int align;
 	u16 intr_event;
 	u16 napi_event;
-	unsigned msi;
+	unsigned features;
 } rtl_cfg_infos [] = {
 	[RTL_CFG_0] = {
 		.hw_start	= rtl_hw_start_8169,
@@ -1522,7 +1660,7 @@ static const struct rtl_cfg_info {
 		.intr_event	= SYSErr | LinkChg | RxOverflow |
 				  RxFIFOOver | TxErr | TxOK | RxOK | RxErr,
 		.napi_event	= RxFIFOOver | TxErr | TxOK | RxOK | RxOverflow,
-		.msi		= 0
+		.features	= RTL_FEATURE_GMII
 	},
 	[RTL_CFG_1] = {
 		.hw_start	= rtl_hw_start_8168,
@@ -1531,7 +1669,7 @@ static const struct rtl_cfg_info {
 		.intr_event	= SYSErr | LinkChg | RxOverflow |
 				  TxErr | TxOK | RxOK | RxErr,
 		.napi_event	= TxErr | TxOK | RxOK | RxOverflow,
-		.msi		= RTL_FEATURE_MSI
+		.features	= RTL_FEATURE_GMII | RTL_FEATURE_MSI
 	},
 	[RTL_CFG_2] = {
 		.hw_start	= rtl_hw_start_8101,
@@ -1540,7 +1678,7 @@ static const struct rtl_cfg_info {
 		.intr_event	= SYSErr | LinkChg | RxOverflow | PCSTimeout |
 				  RxFIFOOver | TxErr | TxOK | RxOK | RxErr,
 		.napi_event	= RxFIFOOver | TxErr | TxOK | RxOK | RxOverflow,
-		.msi		= RTL_FEATURE_MSI
+		.features	= RTL_FEATURE_MSI
 	}
 };
 
@@ -1552,7 +1690,7 @@ static unsigned rtl_try_msi(struct pci_dev *pdev, void __iomem *ioaddr,
 	u8 cfg2;
 
 	cfg2 = RTL_R8(Config2) & ~MSIEnable;
-	if (cfg->msi) {
+	if (cfg->features & RTL_FEATURE_MSI) {
 		if (pci_enable_msi(pdev)) {
 			dev_info(&pdev->dev, "no MSI. Back to INTx.\n");
 		} else {
@@ -1578,6 +1716,7 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	const struct rtl_cfg_info *cfg = rtl_cfg_infos + ent->driver_data;
 	const unsigned int region = cfg->region;
 	struct rtl8169_private *tp;
+	struct mii_if_info *mii;
 	struct net_device *dev;
 	void __iomem *ioaddr;
 	unsigned int i;
@@ -1602,6 +1741,14 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	tp->pci_dev = pdev;
 	tp->msg_enable = netif_msg_init(debug.msg_enable, R8169_MSG_DEFAULT);
 
+	mii = &tp->mii;
+	mii->dev = dev;
+	mii->mdio_read = rtl_mdio_read;
+	mii->mdio_write = rtl_mdio_write;
+	mii->phy_id_mask = 0x1f;
+	mii->reg_num_mask = 0x1f;
+	mii->supports_gmii = !!(cfg->features & RTL_FEATURE_GMII);
+
 	/* enable device (incl. PCI PM wakeup and hotplug setup) */
 	rc = pci_enable_device(pdev);
 	if (rc < 0) {
@@ -1670,6 +1817,10 @@ rtl8169_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_out_free_res_4;
 	}
 
+	tp->pcie_cap = pci_find_capability(pdev, PCI_CAP_ID_EXP);
+	if (!tp->pcie_cap && netif_msg_probe(tp))
+		dev_info(&pdev->dev, "no PCI Express capability\n");
+
 	/* Unneeded ? Don't mess with Mrs. Murphy. */
 	rtl8169_irq_mask_and_ack(ioaddr);
 
@@ -2061,12 +2212,51 @@ static void rtl_hw_start_8169(struct net_device *dev)
 	RTL_W16(IntrMask, tp->intr_event);
 }
 
+static void rtl_tx_performance_tweak(struct pci_dev *pdev, u16 force)
+{
+	struct net_device *dev = pci_get_drvdata(pdev);
+	struct rtl8169_private *tp = netdev_priv(dev);
+	int cap = tp->pcie_cap;
+
+	if (cap) {
+		u16 ctl;
+
+		pci_read_config_word(pdev, cap + PCI_EXP_DEVCTL, &ctl);
+		ctl = (ctl & ~PCI_EXP_DEVCTL_READRQ) | force;
+		pci_write_config_word(pdev, cap + PCI_EXP_DEVCTL, ctl);
+	}
+}
+
+static void rtl_csi_access_enable(void __iomem *ioaddr)
+{
+	u32 csi;
+
+	csi = rtl_csi_read(ioaddr, 0x070c) & 0x00ffffff;
+	rtl_csi_write(ioaddr, 0x070c, csi | 0x27000000);
+}
+
+struct ephy_info {
+	unsigned int offset;
+	u16 mask;
+	u16 bits;
+};
+
+static void rtl_ephy_init(void __iomem *ioaddr, struct ephy_info *e, int len)
+{
+	u16 w;
+
+	while (len-- > 0) {
+		w = (rtl_ephy_read(ioaddr, e->offset) & ~e->mask) | e->bits;
+		rtl_ephy_write(ioaddr, e->offset, w);
+		e++;
+	}
+}
+
 static void rtl_hw_start_8168(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
 	void __iomem *ioaddr = tp->mmio_addr;
 	struct pci_dev *pdev = tp->pci_dev;
-	u8 ctl;
 
 	RTL_W8(Cfg9346, Cfg9346_Unlock);
 
@@ -2080,10 +2270,7 @@ static void rtl_hw_start_8168(struct net_device *dev)
 
 	RTL_W16(CPlusCmd, tp->cp_cmd);
 
-	/* Tx performance tweak. */
-	pci_read_config_byte(pdev, 0x69, &ctl);
-	ctl = (ctl & ~0x70) | 0x50;
-	pci_write_config_byte(pdev, 0x69, ctl);
+	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
 
 	RTL_W16(IntrMitigate, 0x5151);
 
@@ -2110,6 +2297,70 @@ static void rtl_hw_start_8168(struct net_device *dev)
 	RTL_W16(IntrMask, tp->intr_event);
 }
 
+#define R810X_CPCMD_QUIRK_MASK (\
+	EnableBist | \
+	Mac_dbgo_oe | \
+	Force_half_dup | \
+	Force_half_dup | \
+	Force_txflow_en | \
+	Cxpl_dbg_sel | \
+	ASF | \
+	PktCntrDisable | \
+	PCIDAC | \
+	PCIMulRW)
+
+static void rtl_hw_start_8102e_1(void __iomem *ioaddr, struct pci_dev *pdev)
+{
+	static struct ephy_info e_info_8102e_1[] = {
+		{ 0x01,	0, 0x6e65 },
+		{ 0x02,	0, 0x091f },
+		{ 0x03,	0, 0xc2f9 },
+		{ 0x06,	0, 0xafb5 },
+		{ 0x07,	0, 0x0e00 },
+		{ 0x19,	0, 0xec80 },
+		{ 0x01,	0, 0x2e65 },
+		{ 0x01,	0, 0x6e65 }
+	};
+	u8 cfg1;
+
+	rtl_csi_access_enable(ioaddr);
+
+	RTL_W8(DBG_REG, FIX_NAK_1);
+
+	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+
+	RTL_W8(Config1,
+	       LEDS1 | LEDS0 | Speed_down | MEMMAP | IOMAP | VPD | PMEnable);
+	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
+
+	cfg1 = RTL_R8(Config1);
+	if ((cfg1 & LEDS0) && (cfg1 & LEDS1))
+		RTL_W8(Config1, cfg1 & ~LEDS0);
+
+	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R810X_CPCMD_QUIRK_MASK);
+
+	rtl_ephy_init(ioaddr, e_info_8102e_1, ARRAY_SIZE(e_info_8102e_1));
+}
+
+static void rtl_hw_start_8102e_2(void __iomem *ioaddr, struct pci_dev *pdev)
+{
+	rtl_csi_access_enable(ioaddr);
+
+	rtl_tx_performance_tweak(pdev, 0x5 << MAX_READ_REQUEST_SHIFT);
+
+	RTL_W8(Config1, MEMMAP | IOMAP | VPD | PMEnable);
+	RTL_W8(Config3, RTL_R8(Config3) & ~Beacon_en);
+
+	RTL_W16(CPlusCmd, RTL_R16(CPlusCmd) & ~R810X_CPCMD_QUIRK_MASK);
+}
+
+static void rtl_hw_start_8102e_3(void __iomem *ioaddr, struct pci_dev *pdev)
+{
+	rtl_hw_start_8102e_2(ioaddr, pdev);
+
+	rtl_ephy_write(ioaddr, 0x03, 0xc2f9);
+}
+
 static void rtl_hw_start_8101(struct net_device *dev)
 {
 	struct rtl8169_private *tp = netdev_priv(dev);
@@ -2118,8 +2369,26 @@ static void rtl_hw_start_8101(struct net_device *dev)
 
 	if ((tp->mac_version == RTL_GIGA_MAC_VER_13) ||
 	    (tp->mac_version == RTL_GIGA_MAC_VER_16)) {
-		pci_write_config_word(pdev, 0x68, 0x00);
-		pci_write_config_word(pdev, 0x69, 0x08);
+		int cap = tp->pcie_cap;
+
+		if (cap) {
+			pci_write_config_word(pdev, cap + PCI_EXP_DEVCTL,
+					      PCI_EXP_DEVCTL_NOSNOOP_EN);
+		}
+	}
+
+	switch (tp->mac_version) {
+	case RTL_GIGA_MAC_VER_07:
+		rtl_hw_start_8102e_1(ioaddr, pdev);
+		break;
+
+	case RTL_GIGA_MAC_VER_08:
+		rtl_hw_start_8102e_3(ioaddr, pdev);
+		break;
+
+	case RTL_GIGA_MAC_VER_09:
+		rtl_hw_start_8102e_2(ioaddr, pdev);
+		break;
 	}
 
 	RTL_W8(Cfg9346, Cfg9346_Unlock);
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index a2b073097e5..243db33042a 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -8175,8 +8175,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 		    break;
 	}
 	if (sp->config.multiq) {
-	for (i = 0; i < sp->config.tx_fifo_num; i++)
-		mac_control->fifos[i].multiq = config->multiq;
+		for (i = 0; i < sp->config.tx_fifo_num; i++)
+			mac_control->fifos[i].multiq = config->multiq;
 		DBG_PRINT(ERR_DBG, "%s: Multiqueue support enabled\n",
 			dev->name);
 	} else
diff --git a/drivers/net/sfc/bitfield.h b/drivers/net/sfc/bitfield.h
index 2c79d27404e..d95c2182801 100644
--- a/drivers/net/sfc/bitfield.h
+++ b/drivers/net/sfc/bitfield.h
@@ -52,9 +52,9 @@
  *
  * The maximum width mask that can be generated is 64 bits.
  */
-#define EFX_MASK64(field)					\
-	(EFX_WIDTH(field) == 64 ? ~((u64) 0) :		\
-	 (((((u64) 1) << EFX_WIDTH(field))) - 1))
+#define EFX_MASK64(width)			\
+	((width) == 64 ? ~((u64) 0) :		\
+	 (((((u64) 1) << (width))) - 1))
 
 /* Mask equal in width to the specified field.
  *
@@ -63,9 +63,9 @@
  * The maximum width mask that can be generated is 32 bits.  Use
  * EFX_MASK64 for higher width fields.
  */
-#define EFX_MASK32(field)					\
-	(EFX_WIDTH(field) == 32 ? ~((u32) 0) :		\
-	 (((((u32) 1) << EFX_WIDTH(field))) - 1))
+#define EFX_MASK32(width)			\
+	((width) == 32 ? ~((u32) 0) :		\
+	 (((((u32) 1) << (width))) - 1))
 
 /* A doubleword (i.e. 4 byte) datatype - little-endian in HW */
 typedef union efx_dword {
@@ -138,44 +138,49 @@ typedef union efx_oword {
 	EFX_EXTRACT_NATIVE(le32_to_cpu(element), min, max, low, high)
 
 #define EFX_EXTRACT_OWORD64(oword, low, high)				\
-	(EFX_EXTRACT64((oword).u64[0], 0, 63, low, high) |		\
-	 EFX_EXTRACT64((oword).u64[1], 64, 127, low, high))
+	((EFX_EXTRACT64((oword).u64[0], 0, 63, low, high) |		\
+	  EFX_EXTRACT64((oword).u64[1], 64, 127, low, high)) &		\
+	 EFX_MASK64(high + 1 - low))
 
 #define EFX_EXTRACT_QWORD64(qword, low, high)				\
-	EFX_EXTRACT64((qword).u64[0], 0, 63, low, high)
+	(EFX_EXTRACT64((qword).u64[0], 0, 63, low, high) &		\
+	 EFX_MASK64(high + 1 - low))
 
 #define EFX_EXTRACT_OWORD32(oword, low, high)				\
-	(EFX_EXTRACT32((oword).u32[0], 0, 31, low, high) |		\
-	 EFX_EXTRACT32((oword).u32[1], 32, 63, low, high) |		\
-	 EFX_EXTRACT32((oword).u32[2], 64, 95, low, high) |		\
-	 EFX_EXTRACT32((oword).u32[3], 96, 127, low, high))
+	((EFX_EXTRACT32((oword).u32[0], 0, 31, low, high) |		\
+	  EFX_EXTRACT32((oword).u32[1], 32, 63, low, high) |		\
+	  EFX_EXTRACT32((oword).u32[2], 64, 95, low, high) |		\
+	  EFX_EXTRACT32((oword).u32[3], 96, 127, low, high)) &		\
+	 EFX_MASK32(high + 1 - low))
 
 #define EFX_EXTRACT_QWORD32(qword, low, high)				\
-	(EFX_EXTRACT32((qword).u32[0], 0, 31, low, high) |		\
-	 EFX_EXTRACT32((qword).u32[1], 32, 63, low, high))
+	((EFX_EXTRACT32((qword).u32[0], 0, 31, low, high) |		\
+	  EFX_EXTRACT32((qword).u32[1], 32, 63, low, high)) &		\
+	 EFX_MASK32(high + 1 - low))
 
-#define EFX_EXTRACT_DWORD(dword, low, high)				\
-	EFX_EXTRACT32((dword).u32[0], 0, 31, low, high)
+#define EFX_EXTRACT_DWORD(dword, low, high)			\
+	(EFX_EXTRACT32((dword).u32[0], 0, 31, low, high) &	\
+	 EFX_MASK32(high + 1 - low))
 
-#define EFX_OWORD_FIELD64(oword, field)					\
-	(EFX_EXTRACT_OWORD64(oword, EFX_LOW_BIT(field), EFX_HIGH_BIT(field)) \
-	 & EFX_MASK64(field))
+#define EFX_OWORD_FIELD64(oword, field)				\
+	EFX_EXTRACT_OWORD64(oword, EFX_LOW_BIT(field),		\
+			    EFX_HIGH_BIT(field))
 
-#define EFX_QWORD_FIELD64(qword, field)					\
-	(EFX_EXTRACT_QWORD64(qword, EFX_LOW_BIT(field), EFX_HIGH_BIT(field)) \
-	 & EFX_MASK64(field))
+#define EFX_QWORD_FIELD64(qword, field)				\
+	EFX_EXTRACT_QWORD64(qword, EFX_LOW_BIT(field),		\
+			    EFX_HIGH_BIT(field))
 
-#define EFX_OWORD_FIELD32(oword, field)					\
-	(EFX_EXTRACT_OWORD32(oword, EFX_LOW_BIT(field), EFX_HIGH_BIT(field)) \
-	 & EFX_MASK32(field))
+#define EFX_OWORD_FIELD32(oword, field)				\
+	EFX_EXTRACT_OWORD32(oword, EFX_LOW_BIT(field),		\
+			    EFX_HIGH_BIT(field))
 
-#define EFX_QWORD_FIELD32(qword, field)					\
-	(EFX_EXTRACT_QWORD32(qword, EFX_LOW_BIT(field), EFX_HIGH_BIT(field)) \
-	 & EFX_MASK32(field))
+#define EFX_QWORD_FIELD32(qword, field)				\
+	EFX_EXTRACT_QWORD32(qword, EFX_LOW_BIT(field),		\
+			    EFX_HIGH_BIT(field))
 
-#define EFX_DWORD_FIELD(dword, field)					   \
-	(EFX_EXTRACT_DWORD(dword, EFX_LOW_BIT(field), EFX_HIGH_BIT(field)) \
-	 & EFX_MASK32(field))
+#define EFX_DWORD_FIELD(dword, field)				\
+	EFX_EXTRACT_DWORD(dword, EFX_LOW_BIT(field),		\
+			  EFX_HIGH_BIT(field))
 
 #define EFX_OWORD_IS_ZERO64(oword)					\
 	(((oword).u64[0] | (oword).u64[1]) == (__force __le64) 0)
@@ -411,69 +416,102 @@ typedef union efx_oword {
  * for read-modify-write operations.
  *
  */
-
 #define EFX_INVERT_OWORD(oword) do {		\
 	(oword).u64[0] = ~((oword).u64[0]);	\
 	(oword).u64[1] = ~((oword).u64[1]);	\
 	} while (0)
 
-#define EFX_INSERT_FIELD64(...)					\
-	cpu_to_le64(EFX_INSERT_FIELD_NATIVE(__VA_ARGS__))
+#define EFX_AND_OWORD(oword, from, mask)			\
+	do {							\
+		(oword).u64[0] = (from).u64[0] & (mask).u64[0];	\
+		(oword).u64[1] = (from).u64[1] & (mask).u64[1];	\
+	} while (0)
+
+#define EFX_OR_OWORD(oword, from, mask)				\
+	do {							\
+		(oword).u64[0] = (from).u64[0] | (mask).u64[0];	\
+		(oword).u64[1] = (from).u64[1] | (mask).u64[1];	\
+	} while (0)
 
-#define EFX_INSERT_FIELD32(...)					\
-	cpu_to_le32(EFX_INSERT_FIELD_NATIVE(__VA_ARGS__))
+#define EFX_INSERT64(min, max, low, high, value)			\
+	cpu_to_le64(EFX_INSERT_NATIVE(min, max, low, high, value))
 
-#define EFX_INPLACE_MASK64(min, max, field)			\
-	EFX_INSERT_FIELD64(min, max, field, EFX_MASK64(field))
+#define EFX_INSERT32(min, max, low, high, value)			\
+	cpu_to_le32(EFX_INSERT_NATIVE(min, max, low, high, value))
 
-#define EFX_INPLACE_MASK32(min, max, field)			\
-	EFX_INSERT_FIELD32(min, max, field, EFX_MASK32(field))
+#define EFX_INPLACE_MASK64(min, max, low, high)				\
+	EFX_INSERT64(min, max, low, high, EFX_MASK64(high + 1 - low))
 
-#define EFX_SET_OWORD_FIELD64(oword, field, value) do {			\
+#define EFX_INPLACE_MASK32(min, max, low, high)				\
+	EFX_INSERT32(min, max, low, high, EFX_MASK32(high + 1 - low))
+
+#define EFX_SET_OWORD64(oword, low, high, value) do {			\
 	(oword).u64[0] = (((oword).u64[0] 				\
-			   & ~EFX_INPLACE_MASK64(0,  63, field))	\
-			  | EFX_INSERT_FIELD64(0,  63, field, value));  \
+			   & ~EFX_INPLACE_MASK64(0,  63, low, high))	\
+			  | EFX_INSERT64(0,  63, low, high, value));	\
 	(oword).u64[1] = (((oword).u64[1] 				\
-			   & ~EFX_INPLACE_MASK64(64, 127, field))	\
-			  | EFX_INSERT_FIELD64(64, 127, field, value)); \
+			   & ~EFX_INPLACE_MASK64(64, 127, low, high))	\
+			  | EFX_INSERT64(64, 127, low, high, value));	\
 	} while (0)
 
-#define EFX_SET_QWORD_FIELD64(qword, field, value) do {			\
+#define EFX_SET_QWORD64(qword, low, high, value) do {			\
 	(qword).u64[0] = (((qword).u64[0] 				\
-			   & ~EFX_INPLACE_MASK64(0, 63, field))		\
-			  | EFX_INSERT_FIELD64(0, 63, field, value));	\
+			   & ~EFX_INPLACE_MASK64(0, 63, low, high))	\
+			  | EFX_INSERT64(0, 63, low, high, value));	\
 	} while (0)
 
-#define EFX_SET_OWORD_FIELD32(oword, field, value) do {			\
+#define EFX_SET_OWORD32(oword, low, high, value) do {			\
 	(oword).u32[0] = (((oword).u32[0] 				\
-			   & ~EFX_INPLACE_MASK32(0, 31, field))		\
-			  | EFX_INSERT_FIELD32(0, 31, field, value));	\
+			   & ~EFX_INPLACE_MASK32(0, 31, low, high))	\
+			  | EFX_INSERT32(0, 31, low, high, value));	\
 	(oword).u32[1] = (((oword).u32[1] 				\
-			   & ~EFX_INPLACE_MASK32(32, 63, field))	\
-			  | EFX_INSERT_FIELD32(32, 63, field, value));	\
+			   & ~EFX_INPLACE_MASK32(32, 63, low, high))	\
+			  | EFX_INSERT32(32, 63, low, high, value));	\
 	(oword).u32[2] = (((oword).u32[2] 				\
-			   & ~EFX_INPLACE_MASK32(64, 95, field))	\
-			  | EFX_INSERT_FIELD32(64, 95, field, value));	\
+			   & ~EFX_INPLACE_MASK32(64, 95, low, high))	\
+			  | EFX_INSERT32(64, 95, low, high, value));	\
 	(oword).u32[3] = (((oword).u32[3] 				\
-			   & ~EFX_INPLACE_MASK32(96, 127, field))	\
-			  | EFX_INSERT_FIELD32(96, 127, field, value));	\
+			   & ~EFX_INPLACE_MASK32(96, 127, low, high))	\
+			  | EFX_INSERT32(96, 127, low, high, value));	\
 	} while (0)
 
-#define EFX_SET_QWORD_FIELD32(qword, field, value) do {			\
+#define EFX_SET_QWORD32(qword, low, high, value) do {			\
 	(qword).u32[0] = (((qword).u32[0] 				\
-			   & ~EFX_INPLACE_MASK32(0, 31, field))		\
-			  | EFX_INSERT_FIELD32(0, 31, field, value));	\
+			   & ~EFX_INPLACE_MASK32(0, 31, low, high))	\
+			  | EFX_INSERT32(0, 31, low, high, value));	\
 	(qword).u32[1] = (((qword).u32[1] 				\
-			   & ~EFX_INPLACE_MASK32(32, 63, field))	\
-			  | EFX_INSERT_FIELD32(32, 63, field, value));	\
+			   & ~EFX_INPLACE_MASK32(32, 63, low, high))	\
+			  | EFX_INSERT32(32, 63, low, high, value));	\
 	} while (0)
 
-#define EFX_SET_DWORD_FIELD(dword, field, value) do {			\
-	(dword).u32[0] = (((dword).u32[0] 				\
-			   & ~EFX_INPLACE_MASK32(0, 31, field))		\
-			  | EFX_INSERT_FIELD32(0, 31, field, value));	\
+#define EFX_SET_DWORD32(dword, low, high, value) do {			\
+	(dword).u32[0] = (((dword).u32[0]				\
+			   & ~EFX_INPLACE_MASK32(0, 31, low, high))	\
+			  | EFX_INSERT32(0, 31, low, high, value));	\
 	} while (0)
 
+#define EFX_SET_OWORD_FIELD64(oword, field, value)			\
+	EFX_SET_OWORD64(oword, EFX_LOW_BIT(field),			\
+			 EFX_HIGH_BIT(field), value)
+
+#define EFX_SET_QWORD_FIELD64(qword, field, value)			\
+	EFX_SET_QWORD64(qword, EFX_LOW_BIT(field),			\
+			 EFX_HIGH_BIT(field), value)
+
+#define EFX_SET_OWORD_FIELD32(oword, field, value)			\
+	EFX_SET_OWORD32(oword, EFX_LOW_BIT(field),			\
+			 EFX_HIGH_BIT(field), value)
+
+#define EFX_SET_QWORD_FIELD32(qword, field, value)			\
+	EFX_SET_QWORD32(qword, EFX_LOW_BIT(field),			\
+			 EFX_HIGH_BIT(field), value)
+
+#define EFX_SET_DWORD_FIELD(dword, field, value)			\
+	EFX_SET_DWORD32(dword, EFX_LOW_BIT(field),			\
+			 EFX_HIGH_BIT(field), value)
+
+
+
 #if BITS_PER_LONG == 64
 #define EFX_SET_OWORD_FIELD EFX_SET_OWORD_FIELD64
 #define EFX_SET_QWORD_FIELD EFX_SET_QWORD_FIELD64
@@ -502,4 +540,10 @@ typedef union efx_oword {
 #define EFX_DMA_TYPE_WIDTH(width) \
 	(((width) < DMA_ADDR_T_WIDTH) ? (width) : DMA_ADDR_T_WIDTH)
 
+
+/* Static initialiser */
+#define EFX_OWORD32(a, b, c, d)						\
+	{ .u32 = { __constant_cpu_to_le32(a), __constant_cpu_to_le32(b), \
+		   __constant_cpu_to_le32(c), __constant_cpu_to_le32(d) } }
+
 #endif /* EFX_BITFIELD_H */
diff --git a/drivers/net/sfc/boards.c b/drivers/net/sfc/boards.c
index d3d3dd0a117..99e60237326 100644
--- a/drivers/net/sfc/boards.c
+++ b/drivers/net/sfc/boards.c
@@ -31,23 +31,23 @@ static void blink_led_timer(unsigned long context)
 		mod_timer(&bl->timer, jiffies + BLINK_INTERVAL);
 }
 
-static void board_blink(struct efx_nic *efx, int blink)
+static void board_blink(struct efx_nic *efx, bool blink)
 {
 	struct efx_blinker *blinker = &efx->board_info.blinker;
 
 	/* The rtnl mutex serialises all ethtool ioctls, so
 	 * nothing special needs doing here. */
 	if (blink) {
-		blinker->resubmit = 1;
-		blinker->state = 0;
+		blinker->resubmit = true;
+		blinker->state = false;
 		setup_timer(&blinker->timer, blink_led_timer,
 			    (unsigned long)efx);
 		mod_timer(&blinker->timer, jiffies + BLINK_INTERVAL);
 	} else {
-		blinker->resubmit = 0;
+		blinker->resubmit = false;
 		if (blinker->timer.function)
 			del_timer_sync(&blinker->timer);
-		efx->board_info.set_fault_led(efx, 0);
+		efx->board_info.set_fault_led(efx, false);
 	}
 }
 
@@ -78,7 +78,7 @@ static int sfe4002_init_leds(struct efx_nic *efx)
 	return 0;
 }
 
-static void sfe4002_fault_led(struct efx_nic *efx, int state)
+static void sfe4002_fault_led(struct efx_nic *efx, bool state)
 {
 	xfp_set_led(efx, SFE4002_FAULT_LED, state ? QUAKE_LED_ON :
 			QUAKE_LED_OFF);
diff --git a/drivers/net/sfc/boards.h b/drivers/net/sfc/boards.h
index e5e844359ce..c6e01b64bfb 100644
--- a/drivers/net/sfc/boards.h
+++ b/drivers/net/sfc/boards.h
@@ -21,7 +21,5 @@ enum efx_board_type {
 
 extern int efx_set_board_info(struct efx_nic *efx, u16 revision_info);
 extern int sfe4001_init(struct efx_nic *efx);
-/* Are we putting the PHY into flash config mode */
-extern unsigned int sfe4001_phy_flash_cfg;
 
 #endif
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index 45c72eebb3a..0d47d6ffe68 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -28,7 +28,6 @@
 #include "efx.h"
 #include "mdio_10g.h"
 #include "falcon.h"
-#include "workarounds.h"
 #include "mac.h"
 
 #define EFX_MAX_MTU (9 * 1024)
@@ -52,7 +51,7 @@ static struct workqueue_struct *refill_workqueue;
  * This sets the default for new devices.  It can be controlled later
  * using ethtool.
  */
-static int lro = 1;
+static int lro = true;
 module_param(lro, int, 0644);
 MODULE_PARM_DESC(lro, "Large receive offload acceleration");
 
@@ -65,7 +64,7 @@ MODULE_PARM_DESC(lro, "Large receive offload acceleration");
  * This is forced to 0 for MSI interrupt mode as the interrupt vector
  * is not written
  */
-static unsigned int separate_tx_and_rx_channels = 1;
+static unsigned int separate_tx_and_rx_channels = true;
 
 /* This is the weight assigned to each of the (per-channel) virtual
  * NAPI devices.
@@ -81,7 +80,7 @@ unsigned int efx_monitor_interval = 1 * HZ;
 /* This controls whether or not the hardware monitor will trigger a
  * reset when it detects an error condition.
  */
-static unsigned int monitor_reset = 1;
+static unsigned int monitor_reset = true;
 
 /* This controls whether or not the driver will initialise devices
  * with invalid MAC addresses stored in the EEPROM or flash.  If true,
@@ -141,8 +140,7 @@ static void efx_fini_channels(struct efx_nic *efx);
 
 #define EFX_ASSERT_RESET_SERIALISED(efx)		\
 	do {						\
-		if ((efx->state == STATE_RUNNING) ||	\
-		    (efx->state == STATE_RESETTING))	\
+		if (efx->state == STATE_RUNNING)	\
 			ASSERT_RTNL();			\
 	} while (0)
 
@@ -159,16 +157,18 @@ static void efx_fini_channels(struct efx_nic *efx);
  * never be concurrently called more than once on the same channel,
  * though different channels may be being processed concurrently.
  */
-static inline int efx_process_channel(struct efx_channel *channel, int rx_quota)
+static int efx_process_channel(struct efx_channel *channel, int rx_quota)
 {
-	int rxdmaqs;
-	struct efx_rx_queue *rx_queue;
+	struct efx_nic *efx = channel->efx;
+	int rx_packets;
 
-	if (unlikely(channel->efx->reset_pending != RESET_TYPE_NONE ||
+	if (unlikely(efx->reset_pending != RESET_TYPE_NONE ||
 		     !channel->enabled))
-		return rx_quota;
+		return 0;
 
-	rxdmaqs = falcon_process_eventq(channel, &rx_quota);
+	rx_packets = falcon_process_eventq(channel, rx_quota);
+	if (rx_packets == 0)
+		return 0;
 
 	/* Deliver last RX packet. */
 	if (channel->rx_pkt) {
@@ -180,16 +180,9 @@ static inline int efx_process_channel(struct efx_channel *channel, int rx_quota)
 	efx_flush_lro(channel);
 	efx_rx_strategy(channel);
 
-	/* Refill descriptor rings as necessary */
-	rx_queue = &channel->efx->rx_queue[0];
-	while (rxdmaqs) {
-		if (rxdmaqs & 0x01)
-			efx_fast_push_rx_descriptors(rx_queue);
-		rx_queue++;
-		rxdmaqs >>= 1;
-	}
+	efx_fast_push_rx_descriptors(&efx->rx_queue[channel->channel]);
 
-	return rx_quota;
+	return rx_packets;
 }
 
 /* Mark channel as finished processing
@@ -203,7 +196,7 @@ static inline void efx_channel_processed(struct efx_channel *channel)
 	/* The interrupt handler for this channel may set work_pending
 	 * as soon as we acknowledge the events we've seen.  Make sure
 	 * it's cleared before then. */
-	channel->work_pending = 0;
+	channel->work_pending = false;
 	smp_wmb();
 
 	falcon_eventq_read_ack(channel);
@@ -219,14 +212,12 @@ static int efx_poll(struct napi_struct *napi, int budget)
 	struct efx_channel *channel =
 		container_of(napi, struct efx_channel, napi_str);
 	struct net_device *napi_dev = channel->napi_dev;
-	int unused;
 	int rx_packets;
 
 	EFX_TRACE(channel->efx, "channel %d NAPI poll executing on CPU %d\n",
 		  channel->channel, raw_smp_processor_id());
 
-	unused = efx_process_channel(channel, budget);
-	rx_packets = (budget - unused);
+	rx_packets = efx_process_channel(channel, budget);
 
 	if (rx_packets < budget) {
 		/* There is no race here; although napi_disable() will
@@ -260,7 +251,7 @@ void efx_process_channel_now(struct efx_channel *channel)
 	falcon_disable_interrupts(efx);
 	if (efx->legacy_irq)
 		synchronize_irq(efx->legacy_irq);
-	if (channel->has_interrupt && channel->irq)
+	if (channel->irq)
 		synchronize_irq(channel->irq);
 
 	/* Wait for any NAPI processing to complete */
@@ -290,13 +281,13 @@ static int efx_probe_eventq(struct efx_channel *channel)
 }
 
 /* Prepare channel's event queue */
-static int efx_init_eventq(struct efx_channel *channel)
+static void efx_init_eventq(struct efx_channel *channel)
 {
 	EFX_LOG(channel->efx, "chan %d init event queue\n", channel->channel);
 
 	channel->eventq_read_ptr = 0;
 
-	return falcon_init_eventq(channel);
+	falcon_init_eventq(channel);
 }
 
 static void efx_fini_eventq(struct efx_channel *channel)
@@ -362,12 +353,11 @@ static int efx_probe_channel(struct efx_channel *channel)
  * to propagate configuration changes (mtu, checksum offload), or
  * to clear hardware error conditions
  */
-static int efx_init_channels(struct efx_nic *efx)
+static void efx_init_channels(struct efx_nic *efx)
 {
 	struct efx_tx_queue *tx_queue;
 	struct efx_rx_queue *rx_queue;
 	struct efx_channel *channel;
-	int rc = 0;
 
 	/* Calculate the rx buffer allocation parameters required to
 	 * support the current MTU, including padding for header
@@ -382,36 +372,20 @@ static int efx_init_channels(struct efx_nic *efx)
 	efx_for_each_channel(channel, efx) {
 		EFX_LOG(channel->efx, "init chan %d\n", channel->channel);
 
-		rc = efx_init_eventq(channel);
-		if (rc)
-			goto err;
+		efx_init_eventq(channel);
 
-		efx_for_each_channel_tx_queue(tx_queue, channel) {
-			rc = efx_init_tx_queue(tx_queue);
-			if (rc)
-				goto err;
-		}
+		efx_for_each_channel_tx_queue(tx_queue, channel)
+			efx_init_tx_queue(tx_queue);
 
 		/* The rx buffer allocation strategy is MTU dependent */
 		efx_rx_strategy(channel);
 
-		efx_for_each_channel_rx_queue(rx_queue, channel) {
-			rc = efx_init_rx_queue(rx_queue);
-			if (rc)
-				goto err;
-		}
+		efx_for_each_channel_rx_queue(rx_queue, channel)
+			efx_init_rx_queue(rx_queue);
 
 		WARN_ON(channel->rx_pkt != NULL);
 		efx_rx_strategy(channel);
 	}
-
-	return 0;
-
- err:
-	EFX_ERR(efx, "failed to initialise channel %d\n",
-		channel ? channel->channel : -1);
-	efx_fini_channels(efx);
-	return rc;
 }
 
 /* This enables event queue processing and packet transmission.
@@ -432,8 +406,8 @@ static void efx_start_channel(struct efx_channel *channel)
 	/* The interrupt handler for this channel may set work_pending
 	 * as soon as we enable it.  Make sure it's cleared before
 	 * then.  Similarly, make sure it sees the enabled flag set. */
-	channel->work_pending = 0;
-	channel->enabled = 1;
+	channel->work_pending = false;
+	channel->enabled = true;
 	smp_wmb();
 
 	napi_enable(&channel->napi_str);
@@ -456,7 +430,7 @@ static void efx_stop_channel(struct efx_channel *channel)
 
 	EFX_LOG(channel->efx, "stop chan %d\n", channel->channel);
 
-	channel->enabled = 0;
+	channel->enabled = false;
 	napi_disable(&channel->napi_str);
 
 	/* Ensure that any worker threads have exited or will be no-ops */
@@ -526,8 +500,6 @@ void efx_schedule_slow_fill(struct efx_rx_queue *rx_queue, int delay)
  */
 static void efx_link_status_changed(struct efx_nic *efx)
 {
-	int carrier_ok;
-
 	/* SFC Bug 5356: A net_dev notifier is registered, so we must ensure
 	 * that no events are triggered between unregister_netdev() and the
 	 * driver unloading. A more general condition is that NETDEV_CHANGE
@@ -535,8 +507,12 @@ static void efx_link_status_changed(struct efx_nic *efx)
 	if (!netif_running(efx->net_dev))
 		return;
 
-	carrier_ok = netif_carrier_ok(efx->net_dev) ? 1 : 0;
-	if (efx->link_up != carrier_ok) {
+	if (efx->port_inhibited) {
+		netif_carrier_off(efx->net_dev);
+		return;
+	}
+
+	if (efx->link_up != netif_carrier_ok(efx->net_dev)) {
 		efx->n_link_state_changes++;
 
 		if (efx->link_up)
@@ -577,13 +553,19 @@ static void efx_link_status_changed(struct efx_nic *efx)
 
 /* This call reinitialises the MAC to pick up new PHY settings. The
  * caller must hold the mac_lock */
-static void __efx_reconfigure_port(struct efx_nic *efx)
+void __efx_reconfigure_port(struct efx_nic *efx)
 {
 	WARN_ON(!mutex_is_locked(&efx->mac_lock));
 
 	EFX_LOG(efx, "reconfiguring MAC from PHY settings on CPU %d\n",
 		raw_smp_processor_id());
 
+	/* Serialise the promiscuous flag with efx_set_multicast_list. */
+	if (efx_dev_registered(efx)) {
+		netif_addr_lock_bh(efx->net_dev);
+		netif_addr_unlock_bh(efx->net_dev);
+	}
+
 	falcon_reconfigure_xmac(efx);
 
 	/* Inform kernel of loss/gain of carrier */
@@ -661,7 +643,8 @@ static int efx_init_port(struct efx_nic *efx)
 	if (rc)
 		return rc;
 
-	efx->port_initialized = 1;
+	efx->port_initialized = true;
+	efx->stats_enabled = true;
 
 	/* Reconfigure port to program MAC registers */
 	falcon_reconfigure_xmac(efx);
@@ -678,7 +661,7 @@ static void efx_start_port(struct efx_nic *efx)
 	BUG_ON(efx->port_enabled);
 
 	mutex_lock(&efx->mac_lock);
-	efx->port_enabled = 1;
+	efx->port_enabled = true;
 	__efx_reconfigure_port(efx);
 	mutex_unlock(&efx->mac_lock);
 }
@@ -692,7 +675,7 @@ static void efx_stop_port(struct efx_nic *efx)
 	EFX_LOG(efx, "stop port\n");
 
 	mutex_lock(&efx->mac_lock);
-	efx->port_enabled = 0;
+	efx->port_enabled = false;
 	mutex_unlock(&efx->mac_lock);
 
 	/* Serialise against efx_set_multicast_list() */
@@ -710,9 +693,9 @@ static void efx_fini_port(struct efx_nic *efx)
 		return;
 
 	falcon_fini_xmac(efx);
-	efx->port_initialized = 0;
+	efx->port_initialized = false;
 
-	efx->link_up = 0;
+	efx->link_up = false;
 	efx_link_status_changed(efx);
 }
 
@@ -823,53 +806,61 @@ static void efx_fini_io(struct efx_nic *efx)
 	pci_disable_device(efx->pci_dev);
 }
 
-/* Probe the number and type of interrupts we are able to obtain. */
+/* Get number of RX queues wanted.  Return number of online CPU
+ * packages in the expectation that an IRQ balancer will spread
+ * interrupts across them. */
+static int efx_wanted_rx_queues(void)
+{
+	cpumask_t core_mask;
+	int count;
+	int cpu;
+
+	cpus_clear(core_mask);
+	count = 0;
+	for_each_online_cpu(cpu) {
+		if (!cpu_isset(cpu, core_mask)) {
+			++count;
+			cpus_or(core_mask, core_mask,
+				topology_core_siblings(cpu));
+		}
+	}
+
+	return count;
+}
+
+/* Probe the number and type of interrupts we are able to obtain, and
+ * the resulting numbers of channels and RX queues.
+ */
 static void efx_probe_interrupts(struct efx_nic *efx)
 {
-	int max_channel = efx->type->phys_addr_channels - 1;
-	struct msix_entry xentries[EFX_MAX_CHANNELS];
+	int max_channels =
+		min_t(int, efx->type->phys_addr_channels, EFX_MAX_CHANNELS);
 	int rc, i;
 
 	if (efx->interrupt_mode == EFX_INT_MODE_MSIX) {
-		BUG_ON(!pci_find_capability(efx->pci_dev, PCI_CAP_ID_MSIX));
-
-		if (rss_cpus == 0) {
-			cpumask_t core_mask;
-			int cpu;
-
-			cpus_clear(core_mask);
-			efx->rss_queues = 0;
-			for_each_online_cpu(cpu) {
-				if (!cpu_isset(cpu, core_mask)) {
-					++efx->rss_queues;
-					cpus_or(core_mask, core_mask,
-						topology_core_siblings(cpu));
-				}
-			}
-		} else {
-			efx->rss_queues = rss_cpus;
-		}
+		struct msix_entry xentries[EFX_MAX_CHANNELS];
+		int wanted_ints;
 
-		efx->rss_queues = min(efx->rss_queues, max_channel + 1);
-		efx->rss_queues = min(efx->rss_queues, EFX_MAX_CHANNELS);
+		/* We want one RX queue and interrupt per CPU package
+		 * (or as specified by the rss_cpus module parameter).
+		 * We will need one channel per interrupt.
+		 */
+		wanted_ints = rss_cpus ? rss_cpus : efx_wanted_rx_queues();
+		efx->n_rx_queues = min(wanted_ints, max_channels);
 
-		/* Request maximum number of MSI interrupts, and fill out
-		 * the channel interrupt information the allowed allocation */
-		for (i = 0; i < efx->rss_queues; i++)
+		for (i = 0; i < efx->n_rx_queues; i++)
 			xentries[i].entry = i;
-		rc = pci_enable_msix(efx->pci_dev, xentries, efx->rss_queues);
+		rc = pci_enable_msix(efx->pci_dev, xentries, efx->n_rx_queues);
 		if (rc > 0) {
-			EFX_BUG_ON_PARANOID(rc >= efx->rss_queues);
-			efx->rss_queues = rc;
+			EFX_BUG_ON_PARANOID(rc >= efx->n_rx_queues);
+			efx->n_rx_queues = rc;
 			rc = pci_enable_msix(efx->pci_dev, xentries,
-					     efx->rss_queues);
+					     efx->n_rx_queues);
 		}
 
 		if (rc == 0) {
-			for (i = 0; i < efx->rss_queues; i++) {
-				efx->channel[i].has_interrupt = 1;
+			for (i = 0; i < efx->n_rx_queues; i++)
 				efx->channel[i].irq = xentries[i].vector;
-			}
 		} else {
 			/* Fall back to single channel MSI */
 			efx->interrupt_mode = EFX_INT_MODE_MSI;
@@ -879,11 +870,10 @@ static void efx_probe_interrupts(struct efx_nic *efx)
 
 	/* Try single interrupt MSI */
 	if (efx->interrupt_mode == EFX_INT_MODE_MSI) {
-		efx->rss_queues = 1;
+		efx->n_rx_queues = 1;
 		rc = pci_enable_msi(efx->pci_dev);
 		if (rc == 0) {
 			efx->channel[0].irq = efx->pci_dev->irq;
-			efx->channel[0].has_interrupt = 1;
 		} else {
 			EFX_ERR(efx, "could not enable MSI\n");
 			efx->interrupt_mode = EFX_INT_MODE_LEGACY;
@@ -892,10 +882,7 @@ static void efx_probe_interrupts(struct efx_nic *efx)
 
 	/* Assume legacy interrupts */
 	if (efx->interrupt_mode == EFX_INT_MODE_LEGACY) {
-		efx->rss_queues = 1;
-		/* Every channel is interruptible */
-		for (i = 0; i < EFX_MAX_CHANNELS; i++)
-			efx->channel[i].has_interrupt = 1;
+		efx->n_rx_queues = 1;
 		efx->legacy_irq = efx->pci_dev->irq;
 	}
 }
@@ -905,7 +892,7 @@ static void efx_remove_interrupts(struct efx_nic *efx)
 	struct efx_channel *channel;
 
 	/* Remove MSI/MSI-X interrupts */
-	efx_for_each_channel_with_interrupt(channel, efx)
+	efx_for_each_channel(channel, efx)
 		channel->irq = 0;
 	pci_disable_msi(efx->pci_dev);
 	pci_disable_msix(efx->pci_dev);
@@ -914,45 +901,22 @@ static void efx_remove_interrupts(struct efx_nic *efx)
 	efx->legacy_irq = 0;
 }
 
-/* Select number of used resources
- * Should be called after probe_interrupts()
- */
-static void efx_select_used(struct efx_nic *efx)
+static void efx_set_channels(struct efx_nic *efx)
 {
 	struct efx_tx_queue *tx_queue;
 	struct efx_rx_queue *rx_queue;
-	int i;
-
-	/* TX queues.  One per port per channel with TX capability
-	 * (more than one per port won't work on Linux, due to out
-	 *  of order issues... but will be fine on Solaris)
-	 */
-	tx_queue = &efx->tx_queue[0];
 
-	/* Perform this for each channel with TX capabilities.
-	 * At the moment, we only support a single TX queue
-	 */
-	tx_queue->used = 1;
-	if ((!EFX_INT_MODE_USE_MSI(efx)) && separate_tx_and_rx_channels)
-		tx_queue->channel = &efx->channel[1];
-	else
-		tx_queue->channel = &efx->channel[0];
-	tx_queue->channel->used_flags |= EFX_USED_BY_TX;
-	tx_queue++;
-
-	/* RX queues.  Each has a dedicated channel. */
-	for (i = 0; i < EFX_MAX_RX_QUEUES; i++) {
-		rx_queue = &efx->rx_queue[i];
+	efx_for_each_tx_queue(tx_queue, efx) {
+		if (!EFX_INT_MODE_USE_MSI(efx) && separate_tx_and_rx_channels)
+			tx_queue->channel = &efx->channel[1];
+		else
+			tx_queue->channel = &efx->channel[0];
+		tx_queue->channel->used_flags |= EFX_USED_BY_TX;
+	}
 
-		if (i < efx->rss_queues) {
-			rx_queue->used = 1;
-			/* If we allow multiple RX queues per channel
-			 * we need to decide that here
-			 */
-			rx_queue->channel = &efx->channel[rx_queue->queue];
-			rx_queue->channel->used_flags |= EFX_USED_BY_RX;
-			rx_queue++;
-		}
+	efx_for_each_rx_queue(rx_queue, efx) {
+		rx_queue->channel = &efx->channel[rx_queue->queue];
+		rx_queue->channel->used_flags |= EFX_USED_BY_RX;
 	}
 }
 
@@ -971,8 +935,7 @@ static int efx_probe_nic(struct efx_nic *efx)
 	 * in MSI-X interrupts. */
 	efx_probe_interrupts(efx);
 
-	/* Determine number of RX queues and TX queues */
-	efx_select_used(efx);
+	efx_set_channels(efx);
 
 	/* Initialise the interrupt moderation settings */
 	efx_init_irq_moderation(efx, tx_irq_mod_usec, rx_irq_mod_usec);
@@ -1058,7 +1021,8 @@ static void efx_start_all(struct efx_nic *efx)
 	/* Mark the port as enabled so port reconfigurations can start, then
 	 * restart the transmit interface early so the watchdog timer stops */
 	efx_start_port(efx);
-	efx_wake_queue(efx);
+	if (efx_dev_registered(efx))
+		efx_wake_queue(efx);
 
 	efx_for_each_channel(channel, efx)
 		efx_start_channel(channel);
@@ -1109,7 +1073,7 @@ static void efx_stop_all(struct efx_nic *efx)
 	falcon_disable_interrupts(efx);
 	if (efx->legacy_irq)
 		synchronize_irq(efx->legacy_irq);
-	efx_for_each_channel_with_interrupt(channel, efx) {
+	efx_for_each_channel(channel, efx) {
 		if (channel->irq)
 			synchronize_irq(channel->irq);
 	}
@@ -1133,8 +1097,8 @@ static void efx_stop_all(struct efx_nic *efx)
 
 	/* Stop the kernel transmit interface late, so the watchdog
 	 * timer isn't ticking over the flush */
-	efx_stop_queue(efx);
 	if (efx_dev_registered(efx)) {
+		efx_stop_queue(efx);
 		netif_tx_lock_bh(efx->net_dev);
 		netif_tx_unlock_bh(efx->net_dev);
 	}
@@ -1151,24 +1115,16 @@ static void efx_remove_all(struct efx_nic *efx)
 }
 
 /* A convinience function to safely flush all the queues */
-int efx_flush_queues(struct efx_nic *efx)
+void efx_flush_queues(struct efx_nic *efx)
 {
-	int rc;
-
 	EFX_ASSERT_RESET_SERIALISED(efx);
 
 	efx_stop_all(efx);
 
 	efx_fini_channels(efx);
-	rc = efx_init_channels(efx);
-	if (rc) {
-		efx_schedule_reset(efx, RESET_TYPE_DISABLE);
-		return rc;
-	}
+	efx_init_channels(efx);
 
 	efx_start_all(efx);
-
-	return 0;
 }
 
 /**************************************************************************
@@ -1249,7 +1205,7 @@ static void efx_monitor(struct work_struct *data)
  */
 static int efx_ioctl(struct net_device *net_dev, struct ifreq *ifr, int cmd)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	EFX_ASSERT_RESET_SERIALISED(efx);
 
@@ -1303,10 +1259,10 @@ static void efx_fini_napi(struct efx_nic *efx)
  */
 static void efx_netpoll(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_channel *channel;
 
-	efx_for_each_channel_with_interrupt(channel, efx)
+	efx_for_each_channel(channel, efx)
 		efx_schedule_channel(channel);
 }
 
@@ -1321,12 +1277,15 @@ static void efx_netpoll(struct net_device *net_dev)
 /* Context: process, rtnl_lock() held. */
 static int efx_net_open(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	EFX_ASSERT_RESET_SERIALISED(efx);
 
 	EFX_LOG(efx, "opening device %s on CPU %d\n", net_dev->name,
 		raw_smp_processor_id());
 
+	if (efx->phy_mode & PHY_MODE_SPECIAL)
+		return -EBUSY;
+
 	efx_start_all(efx);
 	return 0;
 }
@@ -1337,8 +1296,7 @@ static int efx_net_open(struct net_device *net_dev)
  */
 static int efx_net_stop(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
-	int rc;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	EFX_LOG(efx, "closing %s on CPU %d\n", net_dev->name,
 		raw_smp_processor_id());
@@ -1346,9 +1304,7 @@ static int efx_net_stop(struct net_device *net_dev)
 	/* Stop the device and flush all the channels */
 	efx_stop_all(efx);
 	efx_fini_channels(efx);
-	rc = efx_init_channels(efx);
-	if (rc)
-		efx_schedule_reset(efx, RESET_TYPE_DISABLE);
+	efx_init_channels(efx);
 
 	return 0;
 }
@@ -1356,7 +1312,7 @@ static int efx_net_stop(struct net_device *net_dev)
 /* Context: process, dev_base_lock or RTNL held, non-blocking. */
 static struct net_device_stats *efx_net_stats(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_mac_stats *mac_stats = &efx->mac_stats;
 	struct net_device_stats *stats = &net_dev->stats;
 
@@ -1366,7 +1322,7 @@ static struct net_device_stats *efx_net_stats(struct net_device *net_dev)
 	 */
 	if (!spin_trylock(&efx->stats_lock))
 		return stats;
-	if (efx->state == STATE_RUNNING) {
+	if (efx->stats_enabled) {
 		falcon_update_stats_xmac(efx);
 		falcon_update_nic_stats(efx);
 	}
@@ -1403,7 +1359,7 @@ static struct net_device_stats *efx_net_stats(struct net_device *net_dev)
 /* Context: netif_tx_lock held, BHs disabled. */
 static void efx_watchdog(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	EFX_ERR(efx, "TX stuck with stop_count=%d port_enabled=%d: %s\n",
 		atomic_read(&efx->netif_stop_count), efx->port_enabled,
@@ -1417,7 +1373,7 @@ static void efx_watchdog(struct net_device *net_dev)
 /* Context: process, rtnl_lock() held. */
 static int efx_change_mtu(struct net_device *net_dev, int new_mtu)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	int rc = 0;
 
 	EFX_ASSERT_RESET_SERIALISED(efx);
@@ -1431,21 +1387,15 @@ static int efx_change_mtu(struct net_device *net_dev, int new_mtu)
 
 	efx_fini_channels(efx);
 	net_dev->mtu = new_mtu;
-	rc = efx_init_channels(efx);
-	if (rc)
-		goto fail;
+	efx_init_channels(efx);
 
 	efx_start_all(efx);
 	return rc;
-
- fail:
-	efx_schedule_reset(efx, RESET_TYPE_DISABLE);
-	return rc;
 }
 
 static int efx_set_mac_address(struct net_device *net_dev, void *data)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct sockaddr *addr = data;
 	char *new_addr = addr->sa_data;
 
@@ -1466,26 +1416,19 @@ static int efx_set_mac_address(struct net_device *net_dev, void *data)
 	return 0;
 }
 
-/* Context: netif_tx_lock held, BHs disabled. */
+/* Context: netif_addr_lock held, BHs disabled. */
 static void efx_set_multicast_list(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct dev_mc_list *mc_list = net_dev->mc_list;
 	union efx_multicast_hash *mc_hash = &efx->multicast_hash;
-	int promiscuous;
+	bool promiscuous = !!(net_dev->flags & IFF_PROMISC);
+	bool changed = (efx->promiscuous != promiscuous);
 	u32 crc;
 	int bit;
 	int i;
 
-	/* Set per-MAC promiscuity flag and reconfigure MAC if necessary */
-	promiscuous = (net_dev->flags & IFF_PROMISC) ? 1 : 0;
-	if (efx->promiscuous != promiscuous) {
-		efx->promiscuous = promiscuous;
-		/* Close the window between efx_stop_port() and efx_flush_all()
-		 * by only queuing work when the port is enabled. */
-		if (efx->port_enabled)
-			queue_work(efx->workqueue, &efx->reconfigure_work);
-	}
+	efx->promiscuous = promiscuous;
 
 	/* Build multicast hash table */
 	if (promiscuous || (net_dev->flags & IFF_ALLMULTI)) {
@@ -1500,6 +1443,13 @@ static void efx_set_multicast_list(struct net_device *net_dev)
 		}
 	}
 
+	if (!efx->port_enabled)
+		/* Delay pushing settings until efx_start_port() */
+		return;
+
+	if (changed)
+		queue_work(efx->workqueue, &efx->reconfigure_work);
+
 	/* Create and activate new global multicast hash table */
 	falcon_set_multicast_hash(efx);
 }
@@ -1510,7 +1460,7 @@ static int efx_netdev_event(struct notifier_block *this,
 	struct net_device *net_dev = ptr;
 
 	if (net_dev->open == efx_net_open && event == NETDEV_CHANGENAME) {
-		struct efx_nic *efx = net_dev->priv;
+		struct efx_nic *efx = netdev_priv(net_dev);
 
 		strcpy(efx->name, net_dev->name);
 	}
@@ -1568,7 +1518,7 @@ static void efx_unregister_netdev(struct efx_nic *efx)
 	if (!efx->net_dev)
 		return;
 
-	BUG_ON(efx->net_dev->priv != efx);
+	BUG_ON(netdev_priv(efx->net_dev) != efx);
 
 	/* Free up any skbs still remaining. This has to happen before
 	 * we try to unregister the netdev as running their destructors
@@ -1588,49 +1538,60 @@ static void efx_unregister_netdev(struct efx_nic *efx)
  *
  **************************************************************************/
 
-/* The final hardware and software finalisation before reset. */
-static int efx_reset_down(struct efx_nic *efx, struct ethtool_cmd *ecmd)
+/* Tears down the entire software state and most of the hardware state
+ * before reset.  */
+void efx_reset_down(struct efx_nic *efx, struct ethtool_cmd *ecmd)
 {
 	int rc;
 
 	EFX_ASSERT_RESET_SERIALISED(efx);
 
+	/* The net_dev->get_stats handler is quite slow, and will fail
+	 * if a fetch is pending over reset. Serialise against it. */
+	spin_lock(&efx->stats_lock);
+	efx->stats_enabled = false;
+	spin_unlock(&efx->stats_lock);
+
+	efx_stop_all(efx);
+	mutex_lock(&efx->mac_lock);
+
 	rc = falcon_xmac_get_settings(efx, ecmd);
-	if (rc) {
+	if (rc)
 		EFX_ERR(efx, "could not back up PHY settings\n");
-		goto fail;
-	}
 
 	efx_fini_channels(efx);
-	return 0;
-
- fail:
-	return rc;
 }
 
-/* The first part of software initialisation after a hardware reset
- * This function does not handle serialisation with the kernel, it
- * assumes the caller has done this */
-static int efx_reset_up(struct efx_nic *efx, struct ethtool_cmd *ecmd)
+/* This function will always ensure that the locks acquired in
+ * efx_reset_down() are released. A failure return code indicates
+ * that we were unable to reinitialise the hardware, and the
+ * driver should be disabled. If ok is false, then the rx and tx
+ * engines are not restarted, pending a RESET_DISABLE. */
+int efx_reset_up(struct efx_nic *efx, struct ethtool_cmd *ecmd, bool ok)
 {
 	int rc;
 
-	rc = efx_init_channels(efx);
-	if (rc)
-		goto fail1;
+	EFX_ASSERT_RESET_SERIALISED(efx);
 
-	/* Restore MAC and PHY settings. */
-	rc = falcon_xmac_set_settings(efx, ecmd);
+	rc = falcon_init_nic(efx);
 	if (rc) {
-		EFX_ERR(efx, "could not restore PHY settings\n");
-		goto fail2;
+		EFX_ERR(efx, "failed to initialise NIC\n");
+		ok = false;
 	}
 
-	return 0;
+	if (ok) {
+		efx_init_channels(efx);
 
- fail2:
-	efx_fini_channels(efx);
- fail1:
+		if (falcon_xmac_set_settings(efx, ecmd))
+			EFX_ERR(efx, "could not restore PHY settings\n");
+	}
+
+	mutex_unlock(&efx->mac_lock);
+
+	if (ok) {
+		efx_start_all(efx);
+		efx->stats_enabled = true;
+	}
 	return rc;
 }
 
@@ -1659,25 +1620,14 @@ static int efx_reset(struct efx_nic *efx)
 		goto unlock_rtnl;
 	}
 
-	efx->state = STATE_RESETTING;
 	EFX_INFO(efx, "resetting (%d)\n", method);
 
-	/* The net_dev->get_stats handler is quite slow, and will fail
-	 * if a fetch is pending over reset. Serialise against it. */
-	spin_lock(&efx->stats_lock);
-	spin_unlock(&efx->stats_lock);
-
-	efx_stop_all(efx);
-	mutex_lock(&efx->mac_lock);
-
-	rc = efx_reset_down(efx, &ecmd);
-	if (rc)
-		goto fail1;
+	efx_reset_down(efx, &ecmd);
 
 	rc = falcon_reset_hw(efx, method);
 	if (rc) {
 		EFX_ERR(efx, "failed to reset hardware\n");
-		goto fail2;
+		goto fail;
 	}
 
 	/* Allow resets to be rescheduled. */
@@ -1689,46 +1639,27 @@ static int efx_reset(struct efx_nic *efx)
 	 * can respond to requests. */
 	pci_set_master(efx->pci_dev);
 
-	/* Reinitialise device. This is appropriate in the RESET_TYPE_DISABLE
-	 * case so the driver can talk to external SRAM */
-	rc = falcon_init_nic(efx);
-	if (rc) {
-		EFX_ERR(efx, "failed to initialise NIC\n");
-		goto fail3;
-	}
-
 	/* Leave device stopped if necessary */
 	if (method == RESET_TYPE_DISABLE) {
-		/* Reinitialise the device anyway so the driver unload sequence
-		 * can talk to the external SRAM */
-		falcon_init_nic(efx);
 		rc = -EIO;
-		goto fail4;
+		goto fail;
 	}
 
-	rc = efx_reset_up(efx, &ecmd);
+	rc = efx_reset_up(efx, &ecmd, true);
 	if (rc)
-		goto fail5;
+		goto disable;
 
-	mutex_unlock(&efx->mac_lock);
 	EFX_LOG(efx, "reset complete\n");
-
-	efx->state = STATE_RUNNING;
-	efx_start_all(efx);
-
  unlock_rtnl:
 	rtnl_unlock();
 	return 0;
 
- fail5:
- fail4:
- fail3:
- fail2:
- fail1:
+ fail:
+	efx_reset_up(efx, &ecmd, false);
+ disable:
 	EFX_ERR(efx, "has been disabled\n");
 	efx->state = STATE_DISABLED;
 
-	mutex_unlock(&efx->mac_lock);
 	rtnl_unlock();
 	efx_unregister_netdev(efx);
 	efx_fini_port(efx);
@@ -1801,7 +1732,7 @@ static struct pci_device_id efx_pci_table[] __devinitdata = {
  *
  * Dummy PHY/MAC/Board operations
  *
- * Can be used where the MAC does not implement this operation
+ * Can be used for some unimplemented operations
  * Needed so all function pointers are valid and do not have to be tested
  * before use
  *
@@ -1811,7 +1742,7 @@ int efx_port_dummy_op_int(struct efx_nic *efx)
 	return 0;
 }
 void efx_port_dummy_op_void(struct efx_nic *efx) {}
-void efx_port_dummy_op_blink(struct efx_nic *efx, int blink) {}
+void efx_port_dummy_op_blink(struct efx_nic *efx, bool blink) {}
 
 static struct efx_phy_operations efx_dummy_phy_operations = {
 	.init		 = efx_port_dummy_op_int,
@@ -1822,17 +1753,12 @@ static struct efx_phy_operations efx_dummy_phy_operations = {
 	.reset_xaui      = efx_port_dummy_op_void,
 };
 
-/* Dummy board operations */
-static int efx_nic_dummy_op_int(struct efx_nic *nic)
-{
-	return 0;
-}
-
 static struct efx_board efx_dummy_board_info = {
-	.init    = efx_nic_dummy_op_int,
-	.init_leds = efx_port_dummy_op_int,
-	.set_fault_led = efx_port_dummy_op_blink,
-	.fini	= efx_port_dummy_op_void,
+	.init		= efx_port_dummy_op_int,
+	.init_leds	= efx_port_dummy_op_int,
+	.set_fault_led	= efx_port_dummy_op_blink,
+	.blink		= efx_port_dummy_op_blink,
+	.fini		= efx_port_dummy_op_void,
 };
 
 /**************************************************************************
@@ -1865,7 +1791,7 @@ static int efx_init_struct(struct efx_nic *efx, struct efx_nic_type *type,
 	efx->board_info = efx_dummy_board_info;
 
 	efx->net_dev = net_dev;
-	efx->rx_checksum_enabled = 1;
+	efx->rx_checksum_enabled = true;
 	spin_lock_init(&efx->netif_stop_lock);
 	spin_lock_init(&efx->stats_lock);
 	mutex_init(&efx->mac_lock);
@@ -1878,10 +1804,9 @@ static int efx_init_struct(struct efx_nic *efx, struct efx_nic_type *type,
 		channel = &efx->channel[i];
 		channel->efx = efx;
 		channel->channel = i;
-		channel->evqnum = i;
-		channel->work_pending = 0;
+		channel->work_pending = false;
 	}
-	for (i = 0; i < EFX_MAX_TX_QUEUES; i++) {
+	for (i = 0; i < EFX_TX_QUEUE_COUNT; i++) {
 		tx_queue = &efx->tx_queue[i];
 		tx_queue->efx = efx;
 		tx_queue->queue = i;
@@ -2056,19 +1981,16 @@ static int efx_pci_probe_main(struct efx_nic *efx)
 		goto fail5;
 	}
 
-	rc = efx_init_channels(efx);
-	if (rc)
-		goto fail6;
+	efx_init_channels(efx);
 
 	rc = falcon_init_interrupt(efx);
 	if (rc)
-		goto fail7;
+		goto fail6;
 
 	return 0;
 
- fail7:
-	efx_fini_channels(efx);
  fail6:
+	efx_fini_channels(efx);
 	efx_fini_port(efx);
  fail5:
  fail4:
@@ -2105,7 +2027,10 @@ static int __devinit efx_pci_probe(struct pci_dev *pci_dev,
 			      NETIF_F_HIGHDMA | NETIF_F_TSO);
 	if (lro)
 		net_dev->features |= NETIF_F_LRO;
-	efx = net_dev->priv;
+	/* Mask for features that also apply to VLAN devices */
+	net_dev->vlan_features |= (NETIF_F_ALL_CSUM | NETIF_F_SG |
+				   NETIF_F_HIGHDMA | NETIF_F_TSO);
+	efx = netdev_priv(net_dev);
 	pci_set_drvdata(pci_dev, efx);
 	rc = efx_init_struct(efx, type, pci_dev, net_dev);
 	if (rc)
diff --git a/drivers/net/sfc/efx.h b/drivers/net/sfc/efx.h
index 3b2f69f4a9a..d02937b70ee 100644
--- a/drivers/net/sfc/efx.h
+++ b/drivers/net/sfc/efx.h
@@ -28,15 +28,21 @@ extern void efx_wake_queue(struct efx_nic *efx);
 /* RX */
 extern void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index);
 extern void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index,
-			  unsigned int len, int checksummed, int discard);
+			  unsigned int len, bool checksummed, bool discard);
 extern void efx_schedule_slow_fill(struct efx_rx_queue *rx_queue, int delay);
 
 /* Channels */
 extern void efx_process_channel_now(struct efx_channel *channel);
-extern int efx_flush_queues(struct efx_nic *efx);
+extern void efx_flush_queues(struct efx_nic *efx);
 
 /* Ports */
 extern void efx_reconfigure_port(struct efx_nic *efx);
+extern void __efx_reconfigure_port(struct efx_nic *efx);
+
+/* Reset handling */
+extern void efx_reset_down(struct efx_nic *efx, struct ethtool_cmd *ecmd);
+extern int efx_reset_up(struct efx_nic *efx, struct ethtool_cmd *ecmd,
+			bool ok);
 
 /* Global */
 extern void efx_schedule_reset(struct efx_nic *efx, enum reset_type type);
@@ -50,7 +56,7 @@ extern void efx_hex_dump(const u8 *, unsigned int, const char *);
 /* Dummy PHY ops for PHY drivers */
 extern int efx_port_dummy_op_int(struct efx_nic *efx);
 extern void efx_port_dummy_op_void(struct efx_nic *efx);
-extern void efx_port_dummy_op_blink(struct efx_nic *efx, int blink);
+extern void efx_port_dummy_op_blink(struct efx_nic *efx, bool blink);
 
 
 extern unsigned int efx_monitor_interval;
@@ -59,7 +65,7 @@ static inline void efx_schedule_channel(struct efx_channel *channel)
 {
 	EFX_TRACE(channel->efx, "channel %d scheduling NAPI poll on CPU%d\n",
 		  channel->channel, raw_smp_processor_id());
-	channel->work_pending = 1;
+	channel->work_pending = true;
 
 	netif_rx_schedule(channel->napi_dev, &channel->napi_str);
 }
diff --git a/drivers/net/sfc/enum.h b/drivers/net/sfc/enum.h
index c53290d08e2..cec15dbb88e 100644
--- a/drivers/net/sfc/enum.h
+++ b/drivers/net/sfc/enum.h
@@ -52,12 +52,11 @@ extern const char *efx_loopback_mode_names[];
 #define LOOPBACK_MASK(_efx)			\
 	(1 << (_efx)->loopback_mode)
 
-#define LOOPBACK_INTERNAL(_efx)						\
-	((LOOPBACKS_10G_INTERNAL & LOOPBACK_MASK(_efx)) ? 1 : 0)
+#define LOOPBACK_INTERNAL(_efx)				\
+	(!!(LOOPBACKS_10G_INTERNAL & LOOPBACK_MASK(_efx)))
 
-#define LOOPBACK_OUT_OF(_from, _to, _mask)		\
-	(((LOOPBACK_MASK(_from) & (_mask)) &&		\
-	  ((LOOPBACK_MASK(_to) & (_mask)) == 0)) ? 1 : 0)
+#define LOOPBACK_OUT_OF(_from, _to, _mask)				\
+	((LOOPBACK_MASK(_from) & (_mask)) && !(LOOPBACK_MASK(_to) & (_mask)))
 
 /*****************************************************************************/
 
diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c
index e2c75d10161..fa98af58223 100644
--- a/drivers/net/sfc/ethtool.c
+++ b/drivers/net/sfc/ethtool.c
@@ -17,6 +17,7 @@
 #include "ethtool.h"
 #include "falcon.h"
 #include "gmii.h"
+#include "spi.h"
 #include "mac.h"
 
 const char *efx_loopback_mode_names[] = {
@@ -32,8 +33,6 @@ const char *efx_loopback_mode_names[] = {
 	[LOOPBACK_NETWORK]	= "NETWORK",
 };
 
-static int efx_ethtool_set_tx_csum(struct net_device *net_dev, u32 enable);
-
 struct ethtool_string {
 	char name[ETH_GSTRING_LEN];
 };
@@ -173,6 +172,11 @@ static struct efx_ethtool_stat efx_ethtool_stats[] = {
 /* Number of ethtool statistics */
 #define EFX_ETHTOOL_NUM_STATS ARRAY_SIZE(efx_ethtool_stats)
 
+/* EEPROM range with gPXE configuration */
+#define EFX_ETHTOOL_EEPROM_MAGIC 0xEFAB
+#define EFX_ETHTOOL_EEPROM_MIN 0x100U
+#define EFX_ETHTOOL_EEPROM_MAX 0x400U
+
 /**************************************************************************
  *
  * Ethtool operations
@@ -183,7 +187,7 @@ static struct efx_ethtool_stat efx_ethtool_stats[] = {
 /* Identify device by flashing LEDs */
 static int efx_ethtool_phys_id(struct net_device *net_dev, u32 seconds)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	efx->board_info.blink(efx, 1);
 	schedule_timeout_interruptible(seconds * HZ);
@@ -195,7 +199,7 @@ static int efx_ethtool_phys_id(struct net_device *net_dev, u32 seconds)
 int efx_ethtool_get_settings(struct net_device *net_dev,
 			     struct ethtool_cmd *ecmd)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	int rc;
 
 	mutex_lock(&efx->mac_lock);
@@ -209,7 +213,7 @@ int efx_ethtool_get_settings(struct net_device *net_dev,
 int efx_ethtool_set_settings(struct net_device *net_dev,
 			     struct ethtool_cmd *ecmd)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	int rc;
 
 	mutex_lock(&efx->mac_lock);
@@ -224,7 +228,7 @@ int efx_ethtool_set_settings(struct net_device *net_dev,
 static void efx_ethtool_get_drvinfo(struct net_device *net_dev,
 				    struct ethtool_drvinfo *info)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	strlcpy(info->driver, EFX_DRIVER_NAME, sizeof(info->driver));
 	strlcpy(info->version, EFX_DRIVER_VERSION, sizeof(info->version));
@@ -329,7 +333,10 @@ static int efx_ethtool_fill_self_tests(struct efx_nic *efx,
 	unsigned int n = 0;
 	enum efx_loopback_mode mode;
 
-	/* Interrupt */
+	efx_fill_test(n++, strings, data, &tests->mii,
+		      "core", 0, "mii", NULL);
+	efx_fill_test(n++, strings, data, &tests->nvram,
+		      "core", 0, "nvram", NULL);
 	efx_fill_test(n++, strings, data, &tests->interrupt,
 		      "core", 0, "interrupt", NULL);
 
@@ -349,16 +356,17 @@ static int efx_ethtool_fill_self_tests(struct efx_nic *efx,
 			      "eventq.poll", NULL);
 	}
 
-	/* PHY presence */
-	efx_fill_test(n++, strings, data, &tests->phy_ok,
-		      EFX_PORT_NAME, "phy_ok", NULL);
+	efx_fill_test(n++, strings, data, &tests->registers,
+		      "core", 0, "registers", NULL);
+	efx_fill_test(n++, strings, data, &tests->phy,
+		      EFX_PORT_NAME, "phy", NULL);
 
 	/* Loopback tests */
 	efx_fill_test(n++, strings, data, &tests->loopback_speed,
 		      EFX_PORT_NAME, "loopback.speed", NULL);
 	efx_fill_test(n++, strings, data, &tests->loopback_full_duplex,
 		      EFX_PORT_NAME, "loopback.full_duplex", NULL);
-	for (mode = LOOPBACK_NONE; mode < LOOPBACK_TEST_MAX; mode++) {
+	for (mode = LOOPBACK_NONE; mode <= LOOPBACK_TEST_MAX; mode++) {
 		if (!(efx->loopback_modes & (1 << mode)))
 			continue;
 		n = efx_fill_loopback_test(efx,
@@ -369,22 +377,24 @@ static int efx_ethtool_fill_self_tests(struct efx_nic *efx,
 	return n;
 }
 
-static int efx_ethtool_get_stats_count(struct net_device *net_dev)
+static int efx_ethtool_get_sset_count(struct net_device *net_dev,
+				      int string_set)
 {
-	return EFX_ETHTOOL_NUM_STATS;
-}
-
-static int efx_ethtool_self_test_count(struct net_device *net_dev)
-{
-	struct efx_nic *efx = net_dev->priv;
-
-	return efx_ethtool_fill_self_tests(efx, NULL, NULL, NULL);
+	switch (string_set) {
+	case ETH_SS_STATS:
+		return EFX_ETHTOOL_NUM_STATS;
+	case ETH_SS_TEST:
+		return efx_ethtool_fill_self_tests(netdev_priv(net_dev),
+						   NULL, NULL, NULL);
+	default:
+		return -EINVAL;
+	}
 }
 
 static void efx_ethtool_get_strings(struct net_device *net_dev,
 				    u32 string_set, u8 *strings)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct ethtool_string *ethtool_strings =
 		(struct ethtool_string *)strings;
 	int i;
@@ -410,7 +420,7 @@ static void efx_ethtool_get_stats(struct net_device *net_dev,
 				  struct ethtool_stats *stats,
 				  u64 *data)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_mac_stats *mac_stats = &efx->mac_stats;
 	struct efx_ethtool_stat *stat;
 	struct efx_channel *channel;
@@ -442,60 +452,21 @@ static void efx_ethtool_get_stats(struct net_device *net_dev,
 	}
 }
 
-static int efx_ethtool_set_tso(struct net_device *net_dev, u32 enable)
-{
-	int rc;
-
-	/* Our TSO requires TX checksumming, so force TX checksumming
-	 * on when TSO is enabled.
-	 */
-	if (enable) {
-		rc = efx_ethtool_set_tx_csum(net_dev, 1);
-		if (rc)
-			return rc;
-	}
-
-	return ethtool_op_set_tso(net_dev, enable);
-}
-
-static int efx_ethtool_set_tx_csum(struct net_device *net_dev, u32 enable)
-{
-	struct efx_nic *efx = net_dev->priv;
-	int rc;
-
-	rc = ethtool_op_set_tx_csum(net_dev, enable);
-	if (rc)
-		return rc;
-
-	efx_flush_queues(efx);
-
-	/* Our TSO requires TX checksumming, so disable TSO when
-	 * checksumming is disabled
-	 */
-	if (!enable) {
-		rc = efx_ethtool_set_tso(net_dev, 0);
-		if (rc)
-			return rc;
-	}
-
-	return 0;
-}
-
 static int efx_ethtool_set_rx_csum(struct net_device *net_dev, u32 enable)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	/* No way to stop the hardware doing the checks; we just
 	 * ignore the result.
 	 */
-	efx->rx_checksum_enabled = (enable ? 1 : 0);
+	efx->rx_checksum_enabled = !!enable;
 
 	return 0;
 }
 
 static u32 efx_ethtool_get_rx_csum(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	return efx->rx_checksum_enabled;
 }
@@ -503,7 +474,7 @@ static u32 efx_ethtool_get_rx_csum(struct net_device *net_dev)
 static void efx_ethtool_self_test(struct net_device *net_dev,
 				  struct ethtool_test *test, u64 *data)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_self_tests efx_tests;
 	int offline, already_up;
 	int rc;
@@ -533,15 +504,9 @@ static void efx_ethtool_self_test(struct net_device *net_dev,
 		goto out;
 
 	/* Perform offline tests only if online tests passed */
-	if (offline) {
-		/* Stop the kernel from sending packets during the test. */
-		efx_stop_queue(efx);
-		rc = efx_flush_queues(efx);
-		if (!rc)
-			rc = efx_offline_test(efx, &efx_tests,
-					      efx->loopback_modes);
-		efx_wake_queue(efx);
-	}
+	if (offline)
+		rc = efx_offline_test(efx, &efx_tests,
+				      efx->loopback_modes);
 
  out:
 	if (!already_up)
@@ -561,22 +526,65 @@ static void efx_ethtool_self_test(struct net_device *net_dev,
 /* Restart autonegotiation */
 static int efx_ethtool_nway_reset(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	return mii_nway_restart(&efx->mii);
 }
 
 static u32 efx_ethtool_get_link(struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
 	return efx->link_up;
 }
 
+static int efx_ethtool_get_eeprom_len(struct net_device *net_dev)
+{
+	struct efx_nic *efx = netdev_priv(net_dev);
+	struct efx_spi_device *spi = efx->spi_eeprom;
+
+	if (!spi)
+		return 0;
+	return min(spi->size, EFX_ETHTOOL_EEPROM_MAX) -
+		min(spi->size, EFX_ETHTOOL_EEPROM_MIN);
+}
+
+static int efx_ethtool_get_eeprom(struct net_device *net_dev,
+				  struct ethtool_eeprom *eeprom, u8 *buf)
+{
+	struct efx_nic *efx = netdev_priv(net_dev);
+	struct efx_spi_device *spi = efx->spi_eeprom;
+	size_t len;
+	int rc;
+
+	rc = falcon_spi_read(spi, eeprom->offset + EFX_ETHTOOL_EEPROM_MIN,
+			     eeprom->len, &len, buf);
+	eeprom->magic = EFX_ETHTOOL_EEPROM_MAGIC;
+	eeprom->len = len;
+	return rc;
+}
+
+static int efx_ethtool_set_eeprom(struct net_device *net_dev,
+				  struct ethtool_eeprom *eeprom, u8 *buf)
+{
+	struct efx_nic *efx = netdev_priv(net_dev);
+	struct efx_spi_device *spi = efx->spi_eeprom;
+	size_t len;
+	int rc;
+
+	if (eeprom->magic != EFX_ETHTOOL_EEPROM_MAGIC)
+		return -EINVAL;
+
+	rc = falcon_spi_write(spi, eeprom->offset + EFX_ETHTOOL_EEPROM_MIN,
+			      eeprom->len, &len, buf);
+	eeprom->len = len;
+	return rc;
+}
+
 static int efx_ethtool_get_coalesce(struct net_device *net_dev,
 				    struct ethtool_coalesce *coalesce)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_tx_queue *tx_queue;
 	struct efx_rx_queue *rx_queue;
 	struct efx_channel *channel;
@@ -614,7 +622,7 @@ static int efx_ethtool_get_coalesce(struct net_device *net_dev,
 static int efx_ethtool_set_coalesce(struct net_device *net_dev,
 				    struct ethtool_coalesce *coalesce)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	struct efx_channel *channel;
 	struct efx_tx_queue *tx_queue;
 	unsigned tx_usecs, rx_usecs;
@@ -657,7 +665,7 @@ static int efx_ethtool_set_coalesce(struct net_device *net_dev,
 static int efx_ethtool_set_pauseparam(struct net_device *net_dev,
 				      struct ethtool_pauseparam *pause)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	enum efx_fc_type flow_control = efx->flow_control;
 	int rc;
 
@@ -680,11 +688,11 @@ static int efx_ethtool_set_pauseparam(struct net_device *net_dev,
 static void efx_ethtool_get_pauseparam(struct net_device *net_dev,
 				       struct ethtool_pauseparam *pause)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 
-	pause->rx_pause = (efx->flow_control & EFX_FC_RX) ? 1 : 0;
-	pause->tx_pause = (efx->flow_control & EFX_FC_TX) ? 1 : 0;
-	pause->autoneg = (efx->flow_control & EFX_FC_AUTO) ? 1 : 0;
+	pause->rx_pause = !!(efx->flow_control & EFX_FC_RX);
+	pause->tx_pause = !!(efx->flow_control & EFX_FC_TX);
+	pause->autoneg = !!(efx->flow_control & EFX_FC_AUTO);
 }
 
 
@@ -694,6 +702,9 @@ struct ethtool_ops efx_ethtool_ops = {
 	.get_drvinfo		= efx_ethtool_get_drvinfo,
 	.nway_reset		= efx_ethtool_nway_reset,
 	.get_link		= efx_ethtool_get_link,
+	.get_eeprom_len		= efx_ethtool_get_eeprom_len,
+	.get_eeprom		= efx_ethtool_get_eeprom,
+	.set_eeprom		= efx_ethtool_set_eeprom,
 	.get_coalesce		= efx_ethtool_get_coalesce,
 	.set_coalesce		= efx_ethtool_set_coalesce,
 	.get_pauseparam         = efx_ethtool_get_pauseparam,
@@ -701,17 +712,16 @@ struct ethtool_ops efx_ethtool_ops = {
 	.get_rx_csum		= efx_ethtool_get_rx_csum,
 	.set_rx_csum		= efx_ethtool_set_rx_csum,
 	.get_tx_csum		= ethtool_op_get_tx_csum,
-	.set_tx_csum		= efx_ethtool_set_tx_csum,
+	.set_tx_csum		= ethtool_op_set_tx_csum,
 	.get_sg			= ethtool_op_get_sg,
 	.set_sg			= ethtool_op_set_sg,
 	.get_tso		= ethtool_op_get_tso,
-	.set_tso		= efx_ethtool_set_tso,
+	.set_tso		= ethtool_op_set_tso,
 	.get_flags		= ethtool_op_get_flags,
 	.set_flags		= ethtool_op_set_flags,
-	.self_test_count	= efx_ethtool_self_test_count,
+	.get_sset_count		= efx_ethtool_get_sset_count,
 	.self_test		= efx_ethtool_self_test,
 	.get_strings		= efx_ethtool_get_strings,
 	.phys_id		= efx_ethtool_phys_id,
-	.get_stats_count	= efx_ethtool_get_stats_count,
 	.get_ethtool_stats	= efx_ethtool_get_stats,
 };
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 9138ee5b7b7..e0c0b23f94e 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -242,7 +242,7 @@ static struct i2c_algo_bit_data falcon_i2c_bit_operations = {
  * falcon_alloc_special_buffer()) in Falcon's buffer table, allowing
  * it to be used for event queues, descriptor rings etc.
  */
-static int
+static void
 falcon_init_special_buffer(struct efx_nic *efx,
 			   struct efx_special_buffer *buffer)
 {
@@ -266,8 +266,6 @@ falcon_init_special_buffer(struct efx_nic *efx,
 				     BUF_OWNER_ID_FBUF, 0);
 		falcon_write_sram(efx, &buf_desc, index);
 	}
-
-	return 0;
 }
 
 /* Unmaps a buffer from Falcon and clears the buffer table entries */
@@ -449,16 +447,13 @@ int falcon_probe_tx(struct efx_tx_queue *tx_queue)
 					   sizeof(efx_qword_t));
 }
 
-int falcon_init_tx(struct efx_tx_queue *tx_queue)
+void falcon_init_tx(struct efx_tx_queue *tx_queue)
 {
 	efx_oword_t tx_desc_ptr;
 	struct efx_nic *efx = tx_queue->efx;
-	int rc;
 
 	/* Pin TX descriptor ring */
-	rc = falcon_init_special_buffer(efx, &tx_queue->txd);
-	if (rc)
-		return rc;
+	falcon_init_special_buffer(efx, &tx_queue->txd);
 
 	/* Push TX descriptor ring to card */
 	EFX_POPULATE_OWORD_10(tx_desc_ptr,
@@ -466,7 +461,7 @@ int falcon_init_tx(struct efx_tx_queue *tx_queue)
 			      TX_ISCSI_DDIG_EN, 0,
 			      TX_ISCSI_HDIG_EN, 0,
 			      TX_DESCQ_BUF_BASE_ID, tx_queue->txd.index,
-			      TX_DESCQ_EVQ_ID, tx_queue->channel->evqnum,
+			      TX_DESCQ_EVQ_ID, tx_queue->channel->channel,
 			      TX_DESCQ_OWNER_ID, 0,
 			      TX_DESCQ_LABEL, tx_queue->queue,
 			      TX_DESCQ_SIZE, FALCON_TXD_RING_ORDER,
@@ -474,9 +469,9 @@ int falcon_init_tx(struct efx_tx_queue *tx_queue)
 			      TX_NON_IP_DROP_DIS_B0, 1);
 
 	if (falcon_rev(efx) >= FALCON_REV_B0) {
-		int csum = !(efx->net_dev->features & NETIF_F_IP_CSUM);
-		EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_IP_CHKSM_DIS_B0, csum);
-		EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_TCP_CHKSM_DIS_B0, csum);
+		int csum = tx_queue->queue == EFX_TX_QUEUE_OFFLOAD_CSUM;
+		EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_IP_CHKSM_DIS_B0, !csum);
+		EFX_SET_OWORD_FIELD(tx_desc_ptr, TX_TCP_CHKSM_DIS_B0, !csum);
 	}
 
 	falcon_write_table(efx, &tx_desc_ptr, efx->type->txd_ptr_tbl_base,
@@ -485,17 +480,16 @@ int falcon_init_tx(struct efx_tx_queue *tx_queue)
 	if (falcon_rev(efx) < FALCON_REV_B0) {
 		efx_oword_t reg;
 
-		BUG_ON(tx_queue->queue >= 128); /* HW limit */
+		/* Only 128 bits in this register */
+		BUILD_BUG_ON(EFX_TX_QUEUE_COUNT >= 128);
 
 		falcon_read(efx, &reg, TX_CHKSM_CFG_REG_KER_A1);
-		if (efx->net_dev->features & NETIF_F_IP_CSUM)
+		if (tx_queue->queue == EFX_TX_QUEUE_OFFLOAD_CSUM)
 			clear_bit_le(tx_queue->queue, (void *)&reg);
 		else
 			set_bit_le(tx_queue->queue, (void *)&reg);
 		falcon_write(efx, &reg, TX_CHKSM_CFG_REG_KER_A1);
 	}
-
-	return 0;
 }
 
 static int falcon_flush_tx_queue(struct efx_tx_queue *tx_queue)
@@ -538,7 +532,7 @@ static int falcon_flush_tx_queue(struct efx_tx_queue *tx_queue)
 
 	if (EFX_WORKAROUND_11557(efx)) {
 		efx_oword_t reg;
-		int enabled;
+		bool enabled;
 
 		falcon_read_table(efx, &reg, efx->type->txd_ptr_tbl_base,
 				  tx_queue->queue);
@@ -638,29 +632,26 @@ int falcon_probe_rx(struct efx_rx_queue *rx_queue)
 					   sizeof(efx_qword_t));
 }
 
-int falcon_init_rx(struct efx_rx_queue *rx_queue)
+void falcon_init_rx(struct efx_rx_queue *rx_queue)
 {
 	efx_oword_t rx_desc_ptr;
 	struct efx_nic *efx = rx_queue->efx;
-	int rc;
-	int is_b0 = falcon_rev(efx) >= FALCON_REV_B0;
-	int iscsi_digest_en = is_b0;
+	bool is_b0 = falcon_rev(efx) >= FALCON_REV_B0;
+	bool iscsi_digest_en = is_b0;
 
 	EFX_LOG(efx, "RX queue %d ring in special buffers %d-%d\n",
 		rx_queue->queue, rx_queue->rxd.index,
 		rx_queue->rxd.index + rx_queue->rxd.entries - 1);
 
 	/* Pin RX descriptor ring */
-	rc = falcon_init_special_buffer(efx, &rx_queue->rxd);
-	if (rc)
-		return rc;
+	falcon_init_special_buffer(efx, &rx_queue->rxd);
 
 	/* Push RX descriptor ring to card */
 	EFX_POPULATE_OWORD_10(rx_desc_ptr,
 			      RX_ISCSI_DDIG_EN, iscsi_digest_en,
 			      RX_ISCSI_HDIG_EN, iscsi_digest_en,
 			      RX_DESCQ_BUF_BASE_ID, rx_queue->rxd.index,
-			      RX_DESCQ_EVQ_ID, rx_queue->channel->evqnum,
+			      RX_DESCQ_EVQ_ID, rx_queue->channel->channel,
 			      RX_DESCQ_OWNER_ID, 0,
 			      RX_DESCQ_LABEL, rx_queue->queue,
 			      RX_DESCQ_SIZE, FALCON_RXD_RING_ORDER,
@@ -670,7 +661,6 @@ int falcon_init_rx(struct efx_rx_queue *rx_queue)
 			      RX_DESCQ_EN, 1);
 	falcon_write_table(efx, &rx_desc_ptr, efx->type->rxd_ptr_tbl_base,
 			   rx_queue->queue);
-	return 0;
 }
 
 static int falcon_flush_rx_queue(struct efx_rx_queue *rx_queue)
@@ -694,7 +684,8 @@ static int falcon_flush_rx_queue(struct efx_rx_queue *rx_queue)
 	read_ptr = channel->eventq_read_ptr;
 	for (i = 0; i < FALCON_EVQ_SIZE; ++i) {
 		efx_qword_t *event = falcon_event(channel, read_ptr);
-		int ev_code, ev_sub_code, ev_queue, ev_failed;
+		int ev_code, ev_sub_code, ev_queue;
+		bool ev_failed;
 		if (!falcon_event_present(event))
 			break;
 
@@ -721,7 +712,7 @@ static int falcon_flush_rx_queue(struct efx_rx_queue *rx_queue)
 
 	if (EFX_WORKAROUND_11557(efx)) {
 		efx_oword_t reg;
-		int enabled;
+		bool enabled;
 
 		falcon_read_table(efx, &reg, efx->type->rxd_ptr_tbl_base,
 				  rx_queue->queue);
@@ -793,7 +784,7 @@ void falcon_eventq_read_ack(struct efx_channel *channel)
 
 	EFX_POPULATE_DWORD_1(reg, EVQ_RPTR_DWORD, channel->eventq_read_ptr);
 	falcon_writel_table(efx, &reg, efx->type->evq_rptr_tbl_base,
-			    channel->evqnum);
+			    channel->channel);
 }
 
 /* Use HW to insert a SW defined event */
@@ -802,7 +793,7 @@ void falcon_generate_event(struct efx_channel *channel, efx_qword_t *event)
 	efx_oword_t drv_ev_reg;
 
 	EFX_POPULATE_OWORD_2(drv_ev_reg,
-			     DRV_EV_QID, channel->evqnum,
+			     DRV_EV_QID, channel->channel,
 			     DRV_EV_DATA,
 			     EFX_QWORD_FIELD64(*event, WHOLE_EVENT));
 	falcon_write(channel->efx, &drv_ev_reg, DRV_EV_REG_KER);
@@ -813,8 +804,8 @@ void falcon_generate_event(struct efx_channel *channel, efx_qword_t *event)
  * Falcon batches TX completion events; the message we receive is of
  * the form "complete all TX events up to this index".
  */
-static inline void falcon_handle_tx_event(struct efx_channel *channel,
-					  efx_qword_t *event)
+static void falcon_handle_tx_event(struct efx_channel *channel,
+				   efx_qword_t *event)
 {
 	unsigned int tx_ev_desc_ptr;
 	unsigned int tx_ev_q_label;
@@ -847,39 +838,19 @@ static inline void falcon_handle_tx_event(struct efx_channel *channel,
 	}
 }
 
-/* Check received packet's destination MAC address. */
-static int check_dest_mac(struct efx_rx_queue *rx_queue,
-			  const efx_qword_t *event)
-{
-	struct efx_rx_buffer *rx_buf;
-	struct efx_nic *efx = rx_queue->efx;
-	int rx_ev_desc_ptr;
-	struct ethhdr *eh;
-
-	if (efx->promiscuous)
-		return 1;
-
-	rx_ev_desc_ptr = EFX_QWORD_FIELD(*event, RX_EV_DESC_PTR);
-	rx_buf = efx_rx_buffer(rx_queue, rx_ev_desc_ptr);
-	eh = (struct ethhdr *)rx_buf->data;
-	if (memcmp(eh->h_dest, efx->net_dev->dev_addr, ETH_ALEN))
-		return 0;
-	return 1;
-}
-
 /* Detect errors included in the rx_evt_pkt_ok bit. */
 static void falcon_handle_rx_not_ok(struct efx_rx_queue *rx_queue,
 				    const efx_qword_t *event,
-				    unsigned *rx_ev_pkt_ok,
-				    int *discard, int byte_count)
+				    bool *rx_ev_pkt_ok,
+				    bool *discard)
 {
 	struct efx_nic *efx = rx_queue->efx;
-	unsigned rx_ev_buf_owner_id_err, rx_ev_ip_hdr_chksum_err;
-	unsigned rx_ev_tcp_udp_chksum_err, rx_ev_eth_crc_err;
-	unsigned rx_ev_frm_trunc, rx_ev_drib_nib, rx_ev_tobe_disc;
-	unsigned rx_ev_pkt_type, rx_ev_other_err, rx_ev_pause_frm;
-	unsigned rx_ev_ip_frag_err, rx_ev_hdr_type, rx_ev_mcast_pkt;
-	int snap, non_ip;
+	bool rx_ev_buf_owner_id_err, rx_ev_ip_hdr_chksum_err;
+	bool rx_ev_tcp_udp_chksum_err, rx_ev_eth_crc_err;
+	bool rx_ev_frm_trunc, rx_ev_drib_nib, rx_ev_tobe_disc;
+	bool rx_ev_other_err, rx_ev_pause_frm;
+	bool rx_ev_ip_frag_err, rx_ev_hdr_type, rx_ev_mcast_pkt;
+	unsigned rx_ev_pkt_type;
 
 	rx_ev_hdr_type = EFX_QWORD_FIELD(*event, RX_EV_HDR_TYPE);
 	rx_ev_mcast_pkt = EFX_QWORD_FIELD(*event, RX_EV_MCAST_PKT);
@@ -903,41 +874,6 @@ static void falcon_handle_rx_not_ok(struct efx_rx_queue *rx_queue,
 			   rx_ev_buf_owner_id_err | rx_ev_eth_crc_err |
 			   rx_ev_frm_trunc | rx_ev_ip_hdr_chksum_err);
 
-	snap = (rx_ev_pkt_type == RX_EV_PKT_TYPE_LLC_DECODE) ||
-		(rx_ev_pkt_type == RX_EV_PKT_TYPE_VLAN_LLC_DECODE);
-	non_ip = (rx_ev_hdr_type == RX_EV_HDR_TYPE_NON_IP_DECODE);
-
-	/* SFC bug 5475/8970: The Falcon XMAC incorrectly calculates the
-	 * length field of an LLC frame, which sets TOBE_DISC. We could set
-	 * PASS_LEN_ERR, but we want the MAC to filter out short frames (to
-	 * protect the RX block).
-	 *
-	 * bug5475 - LLC/SNAP: Falcon identifies SNAP packets.
-	 * bug8970 - LLC/noSNAP: Falcon does not provide an LLC flag.
-	 *                       LLC can't encapsulate IP, so by definition
-	 *                       these packets are NON_IP.
-	 *
-	 * Unicast mismatch will also cause TOBE_DISC, so the driver needs
-	 * to check this.
-	 */
-	if (EFX_WORKAROUND_5475(efx) && rx_ev_tobe_disc && (snap || non_ip)) {
-		/* If all the other flags are zero then we can state the
-		 * entire packet is ok, which will flag to the kernel not
-		 * to recalculate checksums.
-		 */
-		if (!(non_ip | rx_ev_other_err | rx_ev_pause_frm))
-			*rx_ev_pkt_ok = 1;
-
-		rx_ev_tobe_disc = 0;
-
-		/* TOBE_DISC is set for unicast mismatch.  But given that
-		 * we can't trust TOBE_DISC here, we must validate the dest
-		 * MAC address ourselves.
-		 */
-		if (!rx_ev_mcast_pkt && !check_dest_mac(rx_queue, event))
-			rx_ev_tobe_disc = 1;
-	}
-
 	/* Count errors that are not in MAC stats. */
 	if (rx_ev_frm_trunc)
 		++rx_queue->channel->n_rx_frm_trunc;
@@ -961,7 +897,7 @@ static void falcon_handle_rx_not_ok(struct efx_rx_queue *rx_queue,
 #ifdef EFX_ENABLE_DEBUG
 	if (rx_ev_other_err) {
 		EFX_INFO_RL(efx, " RX queue %d unexpected RX event "
-			    EFX_QWORD_FMT "%s%s%s%s%s%s%s%s%s\n",
+			    EFX_QWORD_FMT "%s%s%s%s%s%s%s%s\n",
 			    rx_queue->queue, EFX_QWORD_VAL(*event),
 			    rx_ev_buf_owner_id_err ? " [OWNER_ID_ERR]" : "",
 			    rx_ev_ip_hdr_chksum_err ?
@@ -972,8 +908,7 @@ static void falcon_handle_rx_not_ok(struct efx_rx_queue *rx_queue,
 			    rx_ev_frm_trunc ? " [FRM_TRUNC]" : "",
 			    rx_ev_drib_nib ? " [DRIB_NIB]" : "",
 			    rx_ev_tobe_disc ? " [TOBE_DISC]" : "",
-			    rx_ev_pause_frm ? " [PAUSE]" : "",
-			    snap ? " [SNAP/LLC]" : "");
+			    rx_ev_pause_frm ? " [PAUSE]" : "");
 	}
 #endif
 
@@ -1006,13 +941,13 @@ static void falcon_handle_rx_bad_index(struct efx_rx_queue *rx_queue,
  * Also "is multicast" and "matches multicast filter" flags can be used to
  * discard non-matching multicast packets.
  */
-static inline int falcon_handle_rx_event(struct efx_channel *channel,
-					 const efx_qword_t *event)
+static void falcon_handle_rx_event(struct efx_channel *channel,
+				   const efx_qword_t *event)
 {
-	unsigned int rx_ev_q_label, rx_ev_desc_ptr, rx_ev_byte_cnt;
-	unsigned int rx_ev_pkt_ok, rx_ev_hdr_type, rx_ev_mcast_pkt;
+	unsigned int rx_ev_desc_ptr, rx_ev_byte_cnt;
+	unsigned int rx_ev_hdr_type, rx_ev_mcast_pkt;
 	unsigned expected_ptr;
-	int discard = 0, checksummed;
+	bool rx_ev_pkt_ok, discard = false, checksummed;
 	struct efx_rx_queue *rx_queue;
 	struct efx_nic *efx = channel->efx;
 
@@ -1022,16 +957,14 @@ static inline int falcon_handle_rx_event(struct efx_channel *channel,
 	rx_ev_hdr_type = EFX_QWORD_FIELD(*event, RX_EV_HDR_TYPE);
 	WARN_ON(EFX_QWORD_FIELD(*event, RX_EV_JUMBO_CONT));
 	WARN_ON(EFX_QWORD_FIELD(*event, RX_EV_SOP) != 1);
+	WARN_ON(EFX_QWORD_FIELD(*event, RX_EV_Q_LABEL) != channel->channel);
 
-	rx_ev_q_label = EFX_QWORD_FIELD(*event, RX_EV_Q_LABEL);
-	rx_queue = &efx->rx_queue[rx_ev_q_label];
+	rx_queue = &efx->rx_queue[channel->channel];
 
 	rx_ev_desc_ptr = EFX_QWORD_FIELD(*event, RX_EV_DESC_PTR);
 	expected_ptr = rx_queue->removed_count & FALCON_RXD_RING_MASK;
-	if (unlikely(rx_ev_desc_ptr != expected_ptr)) {
+	if (unlikely(rx_ev_desc_ptr != expected_ptr))
 		falcon_handle_rx_bad_index(rx_queue, rx_ev_desc_ptr);
-		return rx_ev_q_label;
-	}
 
 	if (likely(rx_ev_pkt_ok)) {
 		/* If packet is marked as OK and packet type is TCP/IPv4 or
@@ -1040,8 +973,8 @@ static inline int falcon_handle_rx_event(struct efx_channel *channel,
 		checksummed = RX_EV_HDR_TYPE_HAS_CHECKSUMS(rx_ev_hdr_type);
 	} else {
 		falcon_handle_rx_not_ok(rx_queue, event, &rx_ev_pkt_ok,
-					&discard, rx_ev_byte_cnt);
-		checksummed = 0;
+					&discard);
+		checksummed = false;
 	}
 
 	/* Detect multicast packets that didn't match the filter */
@@ -1051,14 +984,12 @@ static inline int falcon_handle_rx_event(struct efx_channel *channel,
 			EFX_QWORD_FIELD(*event, RX_EV_MCAST_HASH_MATCH);
 
 		if (unlikely(!rx_ev_mcast_hash_match))
-			discard = 1;
+			discard = true;
 	}
 
 	/* Handle received packet */
 	efx_rx_packet(rx_queue, rx_ev_desc_ptr, rx_ev_byte_cnt,
 		      checksummed, discard);
-
-	return rx_ev_q_label;
 }
 
 /* Global events are basically PHY events */
@@ -1066,23 +997,23 @@ static void falcon_handle_global_event(struct efx_channel *channel,
 				       efx_qword_t *event)
 {
 	struct efx_nic *efx = channel->efx;
-	int is_phy_event = 0, handled = 0;
+	bool is_phy_event = false, handled = false;
 
 	/* Check for interrupt on either port.  Some boards have a
 	 * single PHY wired to the interrupt line for port 1. */
 	if (EFX_QWORD_FIELD(*event, G_PHY0_INTR) ||
 	    EFX_QWORD_FIELD(*event, G_PHY1_INTR) ||
 	    EFX_QWORD_FIELD(*event, XG_PHY_INTR))
-		is_phy_event = 1;
+		is_phy_event = true;
 
 	if ((falcon_rev(efx) >= FALCON_REV_B0) &&
 	    EFX_OWORD_FIELD(*event, XG_MNT_INTR_B0))
-		is_phy_event = 1;
+		is_phy_event = true;
 
 	if (is_phy_event) {
 		efx->phy_op->clear_interrupt(efx);
 		queue_work(efx->workqueue, &efx->reconfigure_work);
-		handled = 1;
+		handled = true;
 	}
 
 	if (EFX_QWORD_FIELD_VER(efx, *event, RX_RECOVERY)) {
@@ -1092,7 +1023,7 @@ static void falcon_handle_global_event(struct efx_channel *channel,
 		atomic_inc(&efx->rx_reset);
 		efx_schedule_reset(efx, EFX_WORKAROUND_6555(efx) ?
 				   RESET_TYPE_RX_RECOVERY : RESET_TYPE_DISABLE);
-		handled = 1;
+		handled = true;
 	}
 
 	if (!handled)
@@ -1163,13 +1094,12 @@ static void falcon_handle_driver_event(struct efx_channel *channel,
 	}
 }
 
-int falcon_process_eventq(struct efx_channel *channel, int *rx_quota)
+int falcon_process_eventq(struct efx_channel *channel, int rx_quota)
 {
 	unsigned int read_ptr;
 	efx_qword_t event, *p_event;
 	int ev_code;
-	int rxq;
-	int rxdmaqs = 0;
+	int rx_packets = 0;
 
 	read_ptr = channel->eventq_read_ptr;
 
@@ -1191,9 +1121,8 @@ int falcon_process_eventq(struct efx_channel *channel, int *rx_quota)
 
 		switch (ev_code) {
 		case RX_IP_EV_DECODE:
-			rxq = falcon_handle_rx_event(channel, &event);
-			rxdmaqs |= (1 << rxq);
-			(*rx_quota)--;
+			falcon_handle_rx_event(channel, &event);
+			++rx_packets;
 			break;
 		case TX_IP_EV_DECODE:
 			falcon_handle_tx_event(channel, &event);
@@ -1220,10 +1149,10 @@ int falcon_process_eventq(struct efx_channel *channel, int *rx_quota)
 		/* Increment read pointer */
 		read_ptr = (read_ptr + 1) & FALCON_EVQ_MASK;
 
-	} while (*rx_quota);
+	} while (rx_packets < rx_quota);
 
 	channel->eventq_read_ptr = read_ptr;
-	return rxdmaqs;
+	return rx_packets;
 }
 
 void falcon_set_int_moderation(struct efx_channel *channel)
@@ -1251,7 +1180,7 @@ void falcon_set_int_moderation(struct efx_channel *channel)
 				     TIMER_VAL, 0);
 	}
 	falcon_writel_page_locked(efx, &timer_cmd, TIMER_CMD_REG_KER,
-				  channel->evqnum);
+				  channel->channel);
 
 }
 
@@ -1265,20 +1194,17 @@ int falcon_probe_eventq(struct efx_channel *channel)
 	return falcon_alloc_special_buffer(efx, &channel->eventq, evq_size);
 }
 
-int falcon_init_eventq(struct efx_channel *channel)
+void falcon_init_eventq(struct efx_channel *channel)
 {
 	efx_oword_t evq_ptr;
 	struct efx_nic *efx = channel->efx;
-	int rc;
 
 	EFX_LOG(efx, "channel %d event queue in special buffers %d-%d\n",
 		channel->channel, channel->eventq.index,
 		channel->eventq.index + channel->eventq.entries - 1);
 
 	/* Pin event queue buffer */
-	rc = falcon_init_special_buffer(efx, &channel->eventq);
-	if (rc)
-		return rc;
+	falcon_init_special_buffer(efx, &channel->eventq);
 
 	/* Fill event queue with all ones (i.e. empty events) */
 	memset(channel->eventq.addr, 0xff, channel->eventq.len);
@@ -1289,11 +1215,9 @@ int falcon_init_eventq(struct efx_channel *channel)
 			     EVQ_SIZE, FALCON_EVQ_ORDER,
 			     EVQ_BUF_BASE_ID, channel->eventq.index);
 	falcon_write_table(efx, &evq_ptr, efx->type->evq_ptr_tbl_base,
-			   channel->evqnum);
+			   channel->channel);
 
 	falcon_set_int_moderation(channel);
-
-	return 0;
 }
 
 void falcon_fini_eventq(struct efx_channel *channel)
@@ -1304,7 +1228,7 @@ void falcon_fini_eventq(struct efx_channel *channel)
 	/* Remove event queue from card */
 	EFX_ZERO_OWORD(eventq_ptr);
 	falcon_write_table(efx, &eventq_ptr, efx->type->evq_ptr_tbl_base,
-			   channel->evqnum);
+			   channel->channel);
 
 	/* Unpin event queue */
 	falcon_fini_special_buffer(efx, &channel->eventq);
@@ -1371,7 +1295,7 @@ void falcon_enable_interrupts(struct efx_nic *efx)
 
 	/* Force processing of all the channels to get the EVQ RPTRs up to
 	   date */
-	efx_for_each_channel_with_interrupt(channel, efx)
+	efx_for_each_channel(channel, efx)
 		efx_schedule_channel(channel);
 }
 
@@ -1589,7 +1513,7 @@ static void falcon_setup_rss_indir_table(struct efx_nic *efx)
 	     offset < RX_RSS_INDIR_TBL_B0 + 0x800;
 	     offset += 0x10) {
 		EFX_POPULATE_DWORD_1(dword, RX_RSS_INDIR_ENT_B0,
-				     i % efx->rss_queues);
+				     i % efx->n_rx_queues);
 		falcon_writel(efx, &dword, offset);
 		i++;
 	}
@@ -1621,7 +1545,7 @@ int falcon_init_interrupt(struct efx_nic *efx)
 	}
 
 	/* Hook MSI or MSI-X interrupt */
-	efx_for_each_channel_with_interrupt(channel, efx) {
+	efx_for_each_channel(channel, efx) {
 		rc = request_irq(channel->irq, falcon_msi_interrupt,
 				 IRQF_PROBE_SHARED, /* Not shared */
 				 efx->name, channel);
@@ -1634,7 +1558,7 @@ int falcon_init_interrupt(struct efx_nic *efx)
 	return 0;
 
  fail2:
-	efx_for_each_channel_with_interrupt(channel, efx)
+	efx_for_each_channel(channel, efx)
 		free_irq(channel->irq, channel);
  fail1:
 	return rc;
@@ -1646,7 +1570,7 @@ void falcon_fini_interrupt(struct efx_nic *efx)
 	efx_oword_t reg;
 
 	/* Disable MSI/MSI-X interrupts */
-	efx_for_each_channel_with_interrupt(channel, efx) {
+	efx_for_each_channel(channel, efx) {
 		if (channel->irq)
 			free_irq(channel->irq, channel);
 	}
@@ -1674,64 +1598,195 @@ void falcon_fini_interrupt(struct efx_nic *efx)
 /* Wait for SPI command completion */
 static int falcon_spi_wait(struct efx_nic *efx)
 {
+	unsigned long timeout = jiffies + DIV_ROUND_UP(HZ, 10);
 	efx_oword_t reg;
-	int cmd_en, timer_active;
-	int count;
+	bool cmd_en, timer_active;
 
-	count = 0;
-	do {
+	for (;;) {
 		falcon_read(efx, &reg, EE_SPI_HCMD_REG_KER);
 		cmd_en = EFX_OWORD_FIELD(reg, EE_SPI_HCMD_CMD_EN);
 		timer_active = EFX_OWORD_FIELD(reg, EE_WR_TIMER_ACTIVE);
 		if (!cmd_en && !timer_active)
 			return 0;
-		udelay(10);
-	} while (++count < 10000); /* wait upto 100msec */
-	EFX_ERR(efx, "timed out waiting for SPI\n");
-	return -ETIMEDOUT;
+		if (time_after_eq(jiffies, timeout)) {
+			EFX_ERR(efx, "timed out waiting for SPI\n");
+			return -ETIMEDOUT;
+		}
+		cpu_relax();
+	}
 }
 
-static int
-falcon_spi_read(struct efx_nic *efx, int device_id, unsigned int command,
-		unsigned int address, unsigned int addr_len,
-		void *data, unsigned int len)
+static int falcon_spi_cmd(const struct efx_spi_device *spi,
+			  unsigned int command, int address,
+			  const void *in, void *out, unsigned int len)
 {
+	struct efx_nic *efx = spi->efx;
+	bool addressed = (address >= 0);
+	bool reading = (out != NULL);
 	efx_oword_t reg;
 	int rc;
 
-	BUG_ON(len > FALCON_SPI_MAX_LEN);
+	/* Input validation */
+	if (len > FALCON_SPI_MAX_LEN)
+		return -EINVAL;
 
 	/* Check SPI not currently being accessed */
 	rc = falcon_spi_wait(efx);
 	if (rc)
 		return rc;
 
-	/* Program address register */
-	EFX_POPULATE_OWORD_1(reg, EE_SPI_HADR_ADR, address);
-	falcon_write(efx, &reg, EE_SPI_HADR_REG_KER);
+	/* Program address register, if we have an address */
+	if (addressed) {
+		EFX_POPULATE_OWORD_1(reg, EE_SPI_HADR_ADR, address);
+		falcon_write(efx, &reg, EE_SPI_HADR_REG_KER);
+	}
+
+	/* Program data register, if we have data */
+	if (in != NULL) {
+		memcpy(&reg, in, len);
+		falcon_write(efx, &reg, EE_SPI_HDATA_REG_KER);
+	}
 
-	/* Issue read command */
+	/* Issue read/write command */
 	EFX_POPULATE_OWORD_7(reg,
 			     EE_SPI_HCMD_CMD_EN, 1,
-			     EE_SPI_HCMD_SF_SEL, device_id,
+			     EE_SPI_HCMD_SF_SEL, spi->device_id,
 			     EE_SPI_HCMD_DABCNT, len,
-			     EE_SPI_HCMD_READ, EE_SPI_READ,
+			     EE_SPI_HCMD_READ, reading,
 			     EE_SPI_HCMD_DUBCNT, 0,
-			     EE_SPI_HCMD_ADBCNT, addr_len,
+			     EE_SPI_HCMD_ADBCNT,
+			     (addressed ? spi->addr_len : 0),
 			     EE_SPI_HCMD_ENC, command);
 	falcon_write(efx, &reg, EE_SPI_HCMD_REG_KER);
 
-	/* Wait for read to complete */
+	/* Wait for read/write to complete */
 	rc = falcon_spi_wait(efx);
 	if (rc)
 		return rc;
 
 	/* Read data */
-	falcon_read(efx, &reg, EE_SPI_HDATA_REG_KER);
-	memcpy(data, &reg, len);
+	if (out != NULL) {
+		falcon_read(efx, &reg, EE_SPI_HDATA_REG_KER);
+		memcpy(out, &reg, len);
+	}
+
 	return 0;
 }
 
+static unsigned int
+falcon_spi_write_limit(const struct efx_spi_device *spi, unsigned int start)
+{
+	return min(FALCON_SPI_MAX_LEN,
+		   (spi->block_size - (start & (spi->block_size - 1))));
+}
+
+static inline u8
+efx_spi_munge_command(const struct efx_spi_device *spi,
+		      const u8 command, const unsigned int address)
+{
+	return command | (((address >> 8) & spi->munge_address) << 3);
+}
+
+
+static int falcon_spi_fast_wait(const struct efx_spi_device *spi)
+{
+	u8 status;
+	int i, rc;
+
+	/* Wait up to 1000us for flash/EEPROM to finish a fast operation. */
+	for (i = 0; i < 50; i++) {
+		udelay(20);
+
+		rc = falcon_spi_cmd(spi, SPI_RDSR, -1, NULL,
+				    &status, sizeof(status));
+		if (rc)
+			return rc;
+		if (!(status & SPI_STATUS_NRDY))
+			return 0;
+	}
+	EFX_ERR(spi->efx,
+		"timed out waiting for device %d last status=0x%02x\n",
+		spi->device_id, status);
+	return -ETIMEDOUT;
+}
+
+int falcon_spi_read(const struct efx_spi_device *spi, loff_t start,
+		    size_t len, size_t *retlen, u8 *buffer)
+{
+	unsigned int command, block_len, pos = 0;
+	int rc = 0;
+
+	while (pos < len) {
+		block_len = min((unsigned int)len - pos,
+				FALCON_SPI_MAX_LEN);
+
+		command = efx_spi_munge_command(spi, SPI_READ, start + pos);
+		rc = falcon_spi_cmd(spi, command, start + pos, NULL,
+				    buffer + pos, block_len);
+		if (rc)
+			break;
+		pos += block_len;
+
+		/* Avoid locking up the system */
+		cond_resched();
+		if (signal_pending(current)) {
+			rc = -EINTR;
+			break;
+		}
+	}
+
+	if (retlen)
+		*retlen = pos;
+	return rc;
+}
+
+int falcon_spi_write(const struct efx_spi_device *spi, loff_t start,
+		     size_t len, size_t *retlen, const u8 *buffer)
+{
+	u8 verify_buffer[FALCON_SPI_MAX_LEN];
+	unsigned int command, block_len, pos = 0;
+	int rc = 0;
+
+	while (pos < len) {
+		rc = falcon_spi_cmd(spi, SPI_WREN, -1, NULL, NULL, 0);
+		if (rc)
+			break;
+
+		block_len = min((unsigned int)len - pos,
+				falcon_spi_write_limit(spi, start + pos));
+		command = efx_spi_munge_command(spi, SPI_WRITE, start + pos);
+		rc = falcon_spi_cmd(spi, command, start + pos,
+				    buffer + pos, NULL, block_len);
+		if (rc)
+			break;
+
+		rc = falcon_spi_fast_wait(spi);
+		if (rc)
+			break;
+
+		command = efx_spi_munge_command(spi, SPI_READ, start + pos);
+		rc = falcon_spi_cmd(spi, command, start + pos,
+				    NULL, verify_buffer, block_len);
+		if (memcmp(verify_buffer, buffer + pos, block_len)) {
+			rc = -EIO;
+			break;
+		}
+
+		pos += block_len;
+
+		/* Avoid locking up the system */
+		cond_resched();
+		if (signal_pending(current)) {
+			rc = -EINTR;
+			break;
+		}
+	}
+
+	if (retlen)
+		*retlen = pos;
+	return rc;
+}
+
 /**************************************************************************
  *
  * MAC wrapper
@@ -1812,7 +1867,7 @@ void falcon_reconfigure_mac_wrapper(struct efx_nic *efx)
 {
 	efx_oword_t reg;
 	int link_speed;
-	unsigned int tx_fc;
+	bool tx_fc;
 
 	if (efx->link_options & GM_LPA_10000)
 		link_speed = 0x3;
@@ -1847,7 +1902,7 @@ void falcon_reconfigure_mac_wrapper(struct efx_nic *efx)
 	/* Transmission of pause frames when RX crosses the threshold is
 	 * covered by RX_XOFF_MAC_EN and XM_TX_CFG_REG:XM_FCNTL.
 	 * Action on receipt of pause frames is controller by XM_DIS_FCNTL */
-	tx_fc = (efx->flow_control & EFX_FC_TX) ? 1 : 0;
+	tx_fc = !!(efx->flow_control & EFX_FC_TX);
 	falcon_read(efx, &reg, RX_CFG_REG_KER);
 	EFX_SET_OWORD_FIELD_VER(efx, reg, RX_XOFF_MAC_EN, tx_fc);
 
@@ -1951,7 +2006,7 @@ static int falcon_gmii_wait(struct efx_nic *efx)
 static void falcon_mdio_write(struct net_device *net_dev, int phy_id,
 			      int addr, int value)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	unsigned int phy_id2 = phy_id & FALCON_PHY_ID_ID_MASK;
 	efx_oword_t reg;
 
@@ -2019,7 +2074,7 @@ static void falcon_mdio_write(struct net_device *net_dev, int phy_id,
  * could be read, -1 will be returned. */
 static int falcon_mdio_read(struct net_device *net_dev, int phy_id, int addr)
 {
-	struct efx_nic *efx = net_dev->priv;
+	struct efx_nic *efx = netdev_priv(net_dev);
 	unsigned int phy_addr = phy_id & FALCON_PHY_ID_ID_MASK;
 	efx_oword_t reg;
 	int value = -1;
@@ -2120,7 +2175,7 @@ int falcon_probe_port(struct efx_nic *efx)
 		return rc;
 
 	/* Set up GMII structure for PHY */
-	efx->mii.supports_gmii = 1;
+	efx->mii.supports_gmii = true;
 	falcon_init_mdio(&efx->mii);
 
 	/* Hardware flow ctrl. FalconA RX FIFO too small for pause generation */
@@ -2168,6 +2223,170 @@ void falcon_set_multicast_hash(struct efx_nic *efx)
 	falcon_write(efx, &mc_hash->oword[1], MAC_MCAST_HASH_REG1_KER);
 }
 
+
+/**************************************************************************
+ *
+ * Falcon test code
+ *
+ **************************************************************************/
+
+int falcon_read_nvram(struct efx_nic *efx, struct falcon_nvconfig *nvconfig_out)
+{
+	struct falcon_nvconfig *nvconfig;
+	struct efx_spi_device *spi;
+	void *region;
+	int rc, magic_num, struct_ver;
+	__le16 *word, *limit;
+	u32 csum;
+
+	region = kmalloc(NVCONFIG_END, GFP_KERNEL);
+	if (!region)
+		return -ENOMEM;
+	nvconfig = region + NVCONFIG_OFFSET;
+
+	spi = efx->spi_flash ? efx->spi_flash : efx->spi_eeprom;
+	rc = falcon_spi_read(spi, 0, NVCONFIG_END, NULL, region);
+	if (rc) {
+		EFX_ERR(efx, "Failed to read %s\n",
+			efx->spi_flash ? "flash" : "EEPROM");
+		rc = -EIO;
+		goto out;
+	}
+
+	magic_num = le16_to_cpu(nvconfig->board_magic_num);
+	struct_ver = le16_to_cpu(nvconfig->board_struct_ver);
+
+	rc = -EINVAL;
+	if (magic_num != NVCONFIG_BOARD_MAGIC_NUM) {
+		EFX_ERR(efx, "NVRAM bad magic 0x%x\n", magic_num);
+		goto out;
+	}
+	if (struct_ver < 2) {
+		EFX_ERR(efx, "NVRAM has ancient version 0x%x\n", struct_ver);
+		goto out;
+	} else if (struct_ver < 4) {
+		word = &nvconfig->board_magic_num;
+		limit = (__le16 *) (nvconfig + 1);
+	} else {
+		word = region;
+		limit = region + NVCONFIG_END;
+	}
+	for (csum = 0; word < limit; ++word)
+		csum += le16_to_cpu(*word);
+
+	if (~csum & 0xffff) {
+		EFX_ERR(efx, "NVRAM has incorrect checksum\n");
+		goto out;
+	}
+
+	rc = 0;
+	if (nvconfig_out)
+		memcpy(nvconfig_out, nvconfig, sizeof(*nvconfig));
+
+ out:
+	kfree(region);
+	return rc;
+}
+
+/* Registers tested in the falcon register test */
+static struct {
+	unsigned address;
+	efx_oword_t mask;
+} efx_test_registers[] = {
+	{ ADR_REGION_REG_KER,
+	  EFX_OWORD32(0x0001FFFF, 0x0001FFFF, 0x0001FFFF, 0x0001FFFF) },
+	{ RX_CFG_REG_KER,
+	  EFX_OWORD32(0xFFFFFFFE, 0x00017FFF, 0x00000000, 0x00000000) },
+	{ TX_CFG_REG_KER,
+	  EFX_OWORD32(0x7FFF0037, 0x00000000, 0x00000000, 0x00000000) },
+	{ TX_CFG2_REG_KER,
+	  EFX_OWORD32(0xFFFEFE80, 0x1FFFFFFF, 0x020000FE, 0x007FFFFF) },
+	{ MAC0_CTRL_REG_KER,
+	  EFX_OWORD32(0xFFFF0000, 0x00000000, 0x00000000, 0x00000000) },
+	{ SRM_TX_DC_CFG_REG_KER,
+	  EFX_OWORD32(0x001FFFFF, 0x00000000, 0x00000000, 0x00000000) },
+	{ RX_DC_CFG_REG_KER,
+	  EFX_OWORD32(0x0000000F, 0x00000000, 0x00000000, 0x00000000) },
+	{ RX_DC_PF_WM_REG_KER,
+	  EFX_OWORD32(0x000003FF, 0x00000000, 0x00000000, 0x00000000) },
+	{ DP_CTRL_REG,
+	  EFX_OWORD32(0x00000FFF, 0x00000000, 0x00000000, 0x00000000) },
+	{ XM_GLB_CFG_REG,
+	  EFX_OWORD32(0x00000C68, 0x00000000, 0x00000000, 0x00000000) },
+	{ XM_TX_CFG_REG,
+	  EFX_OWORD32(0x00080164, 0x00000000, 0x00000000, 0x00000000) },
+	{ XM_RX_CFG_REG,
+	  EFX_OWORD32(0x07100A0C, 0x00000000, 0x00000000, 0x00000000) },
+	{ XM_RX_PARAM_REG,
+	  EFX_OWORD32(0x00001FF8, 0x00000000, 0x00000000, 0x00000000) },
+	{ XM_FC_REG,
+	  EFX_OWORD32(0xFFFF0001, 0x00000000, 0x00000000, 0x00000000) },
+	{ XM_ADR_LO_REG,
+	  EFX_OWORD32(0xFFFFFFFF, 0x00000000, 0x00000000, 0x00000000) },
+	{ XX_SD_CTL_REG,
+	  EFX_OWORD32(0x0003FF0F, 0x00000000, 0x00000000, 0x00000000) },
+};
+
+static bool efx_masked_compare_oword(const efx_oword_t *a, const efx_oword_t *b,
+				     const efx_oword_t *mask)
+{
+	return ((a->u64[0] ^ b->u64[0]) & mask->u64[0]) ||
+		((a->u64[1] ^ b->u64[1]) & mask->u64[1]);
+}
+
+int falcon_test_registers(struct efx_nic *efx)
+{
+	unsigned address = 0, i, j;
+	efx_oword_t mask, imask, original, reg, buf;
+
+	/* Falcon should be in loopback to isolate the XMAC from the PHY */
+	WARN_ON(!LOOPBACK_INTERNAL(efx));
+
+	for (i = 0; i < ARRAY_SIZE(efx_test_registers); ++i) {
+		address = efx_test_registers[i].address;
+		mask = imask = efx_test_registers[i].mask;
+		EFX_INVERT_OWORD(imask);
+
+		falcon_read(efx, &original, address);
+
+		/* bit sweep on and off */
+		for (j = 0; j < 128; j++) {
+			if (!EFX_EXTRACT_OWORD32(mask, j, j))
+				continue;
+
+			/* Test this testable bit can be set in isolation */
+			EFX_AND_OWORD(reg, original, mask);
+			EFX_SET_OWORD32(reg, j, j, 1);
+
+			falcon_write(efx, &reg, address);
+			falcon_read(efx, &buf, address);
+
+			if (efx_masked_compare_oword(&reg, &buf, &mask))
+				goto fail;
+
+			/* Test this testable bit can be cleared in isolation */
+			EFX_OR_OWORD(reg, original, mask);
+			EFX_SET_OWORD32(reg, j, j, 0);
+
+			falcon_write(efx, &reg, address);
+			falcon_read(efx, &buf, address);
+
+			if (efx_masked_compare_oword(&reg, &buf, &mask))
+				goto fail;
+		}
+
+		falcon_write(efx, &original, address);
+	}
+
+	return 0;
+
+fail:
+	EFX_ERR(efx, "wrote "EFX_OWORD_FMT" read "EFX_OWORD_FMT
+		" at address 0x%x mask "EFX_OWORD_FMT"\n", EFX_OWORD_VAL(reg),
+		EFX_OWORD_VAL(buf), address, EFX_OWORD_VAL(mask));
+	return -EIO;
+}
+
 /**************************************************************************
  *
  * Device reset
@@ -2305,68 +2524,103 @@ static int falcon_reset_sram(struct efx_nic *efx)
 	return -ETIMEDOUT;
 }
 
+static int falcon_spi_device_init(struct efx_nic *efx,
+				  struct efx_spi_device **spi_device_ret,
+				  unsigned int device_id, u32 device_type)
+{
+	struct efx_spi_device *spi_device;
+
+	if (device_type != 0) {
+		spi_device = kmalloc(sizeof(*spi_device), GFP_KERNEL);
+		if (!spi_device)
+			return -ENOMEM;
+		spi_device->device_id = device_id;
+		spi_device->size =
+			1 << SPI_DEV_TYPE_FIELD(device_type, SPI_DEV_TYPE_SIZE);
+		spi_device->addr_len =
+			SPI_DEV_TYPE_FIELD(device_type, SPI_DEV_TYPE_ADDR_LEN);
+		spi_device->munge_address = (spi_device->size == 1 << 9 &&
+					     spi_device->addr_len == 1);
+		spi_device->block_size =
+			1 << SPI_DEV_TYPE_FIELD(device_type,
+						SPI_DEV_TYPE_BLOCK_SIZE);
+
+		spi_device->efx = efx;
+	} else {
+		spi_device = NULL;
+	}
+
+	kfree(*spi_device_ret);
+	*spi_device_ret = spi_device;
+	return 0;
+}
+
+
+static void falcon_remove_spi_devices(struct efx_nic *efx)
+{
+	kfree(efx->spi_eeprom);
+	efx->spi_eeprom = NULL;
+	kfree(efx->spi_flash);
+	efx->spi_flash = NULL;
+}
+
 /* Extract non-volatile configuration */
 static int falcon_probe_nvconfig(struct efx_nic *efx)
 {
 	struct falcon_nvconfig *nvconfig;
-	efx_oword_t nic_stat;
-	int device_id;
-	unsigned addr_len;
-	size_t offset, len;
-	int magic_num, struct_ver, board_rev;
+	int board_rev;
 	int rc;
 
-	/* Find the boot device. */
-	falcon_read(efx, &nic_stat, NIC_STAT_REG);
-	if (EFX_OWORD_FIELD(nic_stat, SF_PRST)) {
-		device_id = EE_SPI_FLASH;
-		addr_len = 3;
-	} else if (EFX_OWORD_FIELD(nic_stat, EE_PRST)) {
-		device_id = EE_SPI_EEPROM;
-		addr_len = 2;
-	} else {
-		return -ENODEV;
-	}
-
 	nvconfig = kmalloc(sizeof(*nvconfig), GFP_KERNEL);
+	if (!nvconfig)
+		return -ENOMEM;
 
-	/* Read the whole configuration structure into memory. */
-	for (offset = 0; offset < sizeof(*nvconfig); offset += len) {
-		len = min(sizeof(*nvconfig) - offset,
-			  (size_t) FALCON_SPI_MAX_LEN);
-		rc = falcon_spi_read(efx, device_id, SPI_READ,
-				     NVCONFIG_BASE + offset, addr_len,
-				     (char *)nvconfig + offset, len);
-		if (rc)
-			goto out;
-	}
-
-	/* Read the MAC addresses */
-	memcpy(efx->mac_address, nvconfig->mac_address[0], ETH_ALEN);
-
-	/* Read the board configuration. */
-	magic_num = le16_to_cpu(nvconfig->board_magic_num);
-	struct_ver = le16_to_cpu(nvconfig->board_struct_ver);
-
-	if (magic_num != NVCONFIG_BOARD_MAGIC_NUM || struct_ver < 2) {
-		EFX_ERR(efx, "Non volatile memory bad magic=%x ver=%x "
-			"therefore using defaults\n", magic_num, struct_ver);
+	rc = falcon_read_nvram(efx, nvconfig);
+	if (rc == -EINVAL) {
+		EFX_ERR(efx, "NVRAM is invalid therefore using defaults\n");
 		efx->phy_type = PHY_TYPE_NONE;
 		efx->mii.phy_id = PHY_ADDR_INVALID;
 		board_rev = 0;
+		rc = 0;
+	} else if (rc) {
+		goto fail1;
 	} else {
 		struct falcon_nvconfig_board_v2 *v2 = &nvconfig->board_v2;
+		struct falcon_nvconfig_board_v3 *v3 = &nvconfig->board_v3;
 
 		efx->phy_type = v2->port0_phy_type;
 		efx->mii.phy_id = v2->port0_phy_addr;
 		board_rev = le16_to_cpu(v2->board_revision);
+
+		if (le16_to_cpu(nvconfig->board_struct_ver) >= 3) {
+			__le32 fl = v3->spi_device_type[EE_SPI_FLASH];
+			__le32 ee = v3->spi_device_type[EE_SPI_EEPROM];
+			rc = falcon_spi_device_init(efx, &efx->spi_flash,
+						    EE_SPI_FLASH,
+						    le32_to_cpu(fl));
+			if (rc)
+				goto fail2;
+			rc = falcon_spi_device_init(efx, &efx->spi_eeprom,
+						    EE_SPI_EEPROM,
+						    le32_to_cpu(ee));
+			if (rc)
+				goto fail2;
+		}
 	}
 
+	/* Read the MAC addresses */
+	memcpy(efx->mac_address, nvconfig->mac_address[0], ETH_ALEN);
+
 	EFX_LOG(efx, "PHY is %d phy_id %d\n", efx->phy_type, efx->mii.phy_id);
 
 	efx_set_board_info(efx, board_rev);
 
- out:
+	kfree(nvconfig);
+	return 0;
+
+ fail2:
+	falcon_remove_spi_devices(efx);
+ fail1:
 	kfree(nvconfig);
 	return rc;
 }
@@ -2417,6 +2671,86 @@ static int falcon_probe_nic_variant(struct efx_nic *efx)
 	return 0;
 }
 
+/* Probe all SPI devices on the NIC */
+static void falcon_probe_spi_devices(struct efx_nic *efx)
+{
+	efx_oword_t nic_stat, gpio_ctl, ee_vpd_cfg;
+	bool has_flash, has_eeprom, boot_is_external;
+
+	falcon_read(efx, &gpio_ctl, GPIO_CTL_REG_KER);
+	falcon_read(efx, &nic_stat, NIC_STAT_REG);
+	falcon_read(efx, &ee_vpd_cfg, EE_VPD_CFG_REG_KER);
+
+	has_flash = EFX_OWORD_FIELD(nic_stat, SF_PRST);
+	has_eeprom = EFX_OWORD_FIELD(nic_stat, EE_PRST);
+	boot_is_external = EFX_OWORD_FIELD(gpio_ctl, BOOTED_USING_NVDEVICE);
+
+	if (has_flash) {
+		/* Default flash SPI device: Atmel AT25F1024
+		 * 128 KB, 24-bit address, 32 KB erase block,
+		 * 256 B write block
+		 */
+		u32 flash_device_type =
+			(17 << SPI_DEV_TYPE_SIZE_LBN)
+			| (3 << SPI_DEV_TYPE_ADDR_LEN_LBN)
+			| (0x52 << SPI_DEV_TYPE_ERASE_CMD_LBN)
+			| (15 << SPI_DEV_TYPE_ERASE_SIZE_LBN)
+			| (8 << SPI_DEV_TYPE_BLOCK_SIZE_LBN);
+
+		falcon_spi_device_init(efx, &efx->spi_flash,
+				       EE_SPI_FLASH, flash_device_type);
+
+		if (!boot_is_external) {
+			/* Disable VPD and set clock dividers to safe
+			 * values for initial programming.
+			 */
+			EFX_LOG(efx, "Booted from internal ASIC settings;"
+				" setting SPI config\n");
+			EFX_POPULATE_OWORD_3(ee_vpd_cfg, EE_VPD_EN, 0,
+					     /* 125 MHz / 7 ~= 20 MHz */
+					     EE_SF_CLOCK_DIV, 7,
+					     /* 125 MHz / 63 ~= 2 MHz */
+					     EE_EE_CLOCK_DIV, 63);
+			falcon_write(efx, &ee_vpd_cfg, EE_VPD_CFG_REG_KER);
+		}
+	}
+
+	if (has_eeprom) {
+		u32 eeprom_device_type;
+
+		/* If it has no flash, it must have a large EEPROM
+		 * for chip config; otherwise check whether 9-bit
+		 * addressing is used for VPD configuration
+		 */
+		if (has_flash &&
+		    (!boot_is_external ||
+		     EFX_OWORD_FIELD(ee_vpd_cfg, EE_VPD_EN_AD9_MODE))) {
+			/* Default SPI device: Atmel AT25040 or similar
+			 * 512 B, 9-bit address, 8 B write block
+			 */
+			eeprom_device_type =
+				(9 << SPI_DEV_TYPE_SIZE_LBN)
+				| (1 << SPI_DEV_TYPE_ADDR_LEN_LBN)
+				| (3 << SPI_DEV_TYPE_BLOCK_SIZE_LBN);
+		} else {
+			/* "Large" SPI device: Atmel AT25640 or similar
+			 * 8 KB, 16-bit address, 32 B write block
+			 */
+			eeprom_device_type =
+				(13 << SPI_DEV_TYPE_SIZE_LBN)
+				| (2 << SPI_DEV_TYPE_ADDR_LEN_LBN)
+				| (5 << SPI_DEV_TYPE_BLOCK_SIZE_LBN);
+		}
+
+		falcon_spi_device_init(efx, &efx->spi_eeprom,
+				       EE_SPI_EEPROM, eeprom_device_type);
+	}
+
+	EFX_LOG(efx, "flash is %s, EEPROM is %s\n",
+		(has_flash ? "present" : "absent"),
+		(has_eeprom ? "present" : "absent"));
+}
+
 int falcon_probe_nic(struct efx_nic *efx)
 {
 	struct falcon_nic_data *nic_data;
@@ -2467,6 +2801,8 @@ int falcon_probe_nic(struct efx_nic *efx)
 		(unsigned long long)efx->irq_status.dma_addr,
 		efx->irq_status.addr, virt_to_phys(efx->irq_status.addr));
 
+	falcon_probe_spi_devices(efx);
+
 	/* Read in the non-volatile configuration */
 	rc = falcon_probe_nvconfig(efx);
 	if (rc)
@@ -2486,6 +2822,7 @@ int falcon_probe_nic(struct efx_nic *efx)
 	return 0;
 
  fail5:
+	falcon_remove_spi_devices(efx);
 	falcon_free_buffer(efx, &efx->irq_status);
  fail4:
  fail3:
@@ -2573,19 +2910,14 @@ int falcon_init_nic(struct efx_nic *efx)
 	EFX_INVERT_OWORD(temp);
 	falcon_write(efx, &temp, FATAL_INTR_REG_KER);
 
-	/* Set number of RSS queues for receive path. */
-	falcon_read(efx, &temp, RX_FILTER_CTL_REG);
-	if (falcon_rev(efx) >= FALCON_REV_B0)
-		EFX_SET_OWORD_FIELD(temp, NUM_KER, 0);
-	else
-		EFX_SET_OWORD_FIELD(temp, NUM_KER, efx->rss_queues - 1);
 	if (EFX_WORKAROUND_7244(efx)) {
+		falcon_read(efx, &temp, RX_FILTER_CTL_REG);
 		EFX_SET_OWORD_FIELD(temp, UDP_FULL_SRCH_LIMIT, 8);
 		EFX_SET_OWORD_FIELD(temp, UDP_WILD_SRCH_LIMIT, 8);
 		EFX_SET_OWORD_FIELD(temp, TCP_FULL_SRCH_LIMIT, 8);
 		EFX_SET_OWORD_FIELD(temp, TCP_WILD_SRCH_LIMIT, 8);
+		falcon_write(efx, &temp, RX_FILTER_CTL_REG);
 	}
-	falcon_write(efx, &temp, RX_FILTER_CTL_REG);
 
 	falcon_setup_rss_indir_table(efx);
 
@@ -2641,8 +2973,8 @@ int falcon_init_nic(struct efx_nic *efx)
 		  rx_xoff_thresh_bytes : efx->type->rx_xoff_thresh);
 	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XOFF_MAC_TH, thresh / 256);
 	/* RX control FIFO thresholds [32 entries] */
-	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XON_TX_TH, 25);
-	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XOFF_TX_TH, 20);
+	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XON_TX_TH, 20);
+	EFX_SET_OWORD_FIELD_VER(efx, temp, RX_XOFF_TX_TH, 25);
 	falcon_write(efx, &temp, RX_CFG_REG_KER);
 
 	/* Set destination of both TX and RX Flush events */
@@ -2662,6 +2994,7 @@ void falcon_remove_nic(struct efx_nic *efx)
 	rc = i2c_del_adapter(&efx->i2c_adap);
 	BUG_ON(rc);
 
+	falcon_remove_spi_devices(efx);
 	falcon_free_buffer(efx, &efx->irq_status);
 
 	falcon_reset_hw(efx, RESET_TYPE_ALL);
diff --git a/drivers/net/sfc/falcon.h b/drivers/net/sfc/falcon.h
index 492f9bc2884..30d61e48ac6 100644
--- a/drivers/net/sfc/falcon.h
+++ b/drivers/net/sfc/falcon.h
@@ -40,24 +40,24 @@ extern struct efx_nic_type falcon_b_nic_type;
 
 /* TX data path */
 extern int falcon_probe_tx(struct efx_tx_queue *tx_queue);
-extern int falcon_init_tx(struct efx_tx_queue *tx_queue);
+extern void falcon_init_tx(struct efx_tx_queue *tx_queue);
 extern void falcon_fini_tx(struct efx_tx_queue *tx_queue);
 extern void falcon_remove_tx(struct efx_tx_queue *tx_queue);
 extern void falcon_push_buffers(struct efx_tx_queue *tx_queue);
 
 /* RX data path */
 extern int falcon_probe_rx(struct efx_rx_queue *rx_queue);
-extern int falcon_init_rx(struct efx_rx_queue *rx_queue);
+extern void falcon_init_rx(struct efx_rx_queue *rx_queue);
 extern void falcon_fini_rx(struct efx_rx_queue *rx_queue);
 extern void falcon_remove_rx(struct efx_rx_queue *rx_queue);
 extern void falcon_notify_rx_desc(struct efx_rx_queue *rx_queue);
 
 /* Event data path */
 extern int falcon_probe_eventq(struct efx_channel *channel);
-extern int falcon_init_eventq(struct efx_channel *channel);
+extern void falcon_init_eventq(struct efx_channel *channel);
 extern void falcon_fini_eventq(struct efx_channel *channel);
 extern void falcon_remove_eventq(struct efx_channel *channel);
-extern int falcon_process_eventq(struct efx_channel *channel, int *rx_quota);
+extern int falcon_process_eventq(struct efx_channel *channel, int rx_quota);
 extern void falcon_eventq_read_ack(struct efx_channel *channel);
 
 /* Ports */
@@ -65,7 +65,7 @@ extern int falcon_probe_port(struct efx_nic *efx);
 extern void falcon_remove_port(struct efx_nic *efx);
 
 /* MAC/PHY */
-extern int falcon_xaui_link_ok(struct efx_nic *efx);
+extern bool falcon_xaui_link_ok(struct efx_nic *efx);
 extern int falcon_dma_stats(struct efx_nic *efx,
 			    unsigned int done_offset);
 extern void falcon_drain_tx_fifo(struct efx_nic *efx);
@@ -93,6 +93,12 @@ extern void falcon_update_nic_stats(struct efx_nic *efx);
 extern void falcon_set_multicast_hash(struct efx_nic *efx);
 extern int falcon_reset_xaui(struct efx_nic *efx);
 
+/* Tests */
+struct falcon_nvconfig;
+extern int falcon_read_nvram(struct efx_nic *efx,
+			     struct falcon_nvconfig *nvconfig);
+extern int falcon_test_registers(struct efx_nic *efx);
+
 /**************************************************************************
  *
  * Falcon MAC stats
diff --git a/drivers/net/sfc/falcon_hwdefs.h b/drivers/net/sfc/falcon_hwdefs.h
index 6d003114eea..e319fd64d07 100644
--- a/drivers/net/sfc/falcon_hwdefs.h
+++ b/drivers/net/sfc/falcon_hwdefs.h
@@ -92,6 +92,17 @@
 /* SPI host data register */
 #define EE_SPI_HDATA_REG_KER 0x0120
 
+/* SPI/VPD config register */
+#define EE_VPD_CFG_REG_KER 0x0140
+#define EE_VPD_EN_LBN 0
+#define EE_VPD_EN_WIDTH 1
+#define EE_VPD_EN_AD9_MODE_LBN 1
+#define EE_VPD_EN_AD9_MODE_WIDTH 1
+#define EE_EE_CLOCK_DIV_LBN 112
+#define EE_EE_CLOCK_DIV_WIDTH 7
+#define EE_SF_CLOCK_DIV_LBN 120
+#define EE_SF_CLOCK_DIV_WIDTH 7
+
 /* PCIE CORE ACCESS REG */
 #define PCIE_CORE_ADDR_PCIE_DEVICE_CTRL_STAT 0x68
 #define PCIE_CORE_ADDR_PCIE_LINK_CTRL_STAT 0x70
@@ -115,6 +126,9 @@
 #define STRAP_PCIE_LBN 0
 #define STRAP_PCIE_WIDTH 1
 
+#define BOOTED_USING_NVDEVICE_LBN 3
+#define BOOTED_USING_NVDEVICE_WIDTH 1
+
 /* GPIO control register */
 #define GPIO_CTL_REG_KER 0x0210
 #define GPIO_OUTPUTS_LBN   (16)
@@ -479,18 +493,8 @@
 #define MAC_MCAST_HASH_REG0_KER 0xca0
 #define MAC_MCAST_HASH_REG1_KER 0xcb0
 
-/* GMAC registers */
-#define FALCON_GMAC_REGBANK 0xe00
-#define FALCON_GMAC_REGBANK_SIZE 0x200
-#define FALCON_GMAC_REG_SIZE 0x10
-
-/* XMAC registers */
-#define FALCON_XMAC_REGBANK 0x1200
-#define FALCON_XMAC_REGBANK_SIZE 0x200
-#define FALCON_XMAC_REG_SIZE 0x10
-
 /* XGMAC address register low */
-#define XM_ADR_LO_REG_MAC 0x00
+#define XM_ADR_LO_REG 0x1200
 #define XM_ADR_3_LBN 24
 #define XM_ADR_3_WIDTH 8
 #define XM_ADR_2_LBN 16
@@ -501,14 +505,14 @@
 #define XM_ADR_0_WIDTH 8
 
 /* XGMAC address register high */
-#define XM_ADR_HI_REG_MAC 0x01
+#define XM_ADR_HI_REG 0x1210
 #define XM_ADR_5_LBN 8
 #define XM_ADR_5_WIDTH 8
 #define XM_ADR_4_LBN 0
 #define XM_ADR_4_WIDTH 8
 
 /* XGMAC global configuration */
-#define XM_GLB_CFG_REG_MAC 0x02
+#define XM_GLB_CFG_REG 0x1220
 #define XM_RX_STAT_EN_LBN 11
 #define XM_RX_STAT_EN_WIDTH 1
 #define XM_TX_STAT_EN_LBN 10
@@ -521,7 +525,7 @@
 #define XM_CORE_RST_WIDTH 1
 
 /* XGMAC transmit configuration */
-#define XM_TX_CFG_REG_MAC 0x03
+#define XM_TX_CFG_REG 0x1230
 #define XM_IPG_LBN 16
 #define XM_IPG_WIDTH 4
 #define XM_FCNTL_LBN 10
@@ -536,7 +540,7 @@
 #define XM_TXEN_WIDTH 1
 
 /* XGMAC receive configuration */
-#define XM_RX_CFG_REG_MAC 0x04
+#define XM_RX_CFG_REG 0x1240
 #define XM_PASS_CRC_ERR_LBN 25
 #define XM_PASS_CRC_ERR_WIDTH 1
 #define XM_ACPT_ALL_MCAST_LBN 11
@@ -549,7 +553,7 @@
 #define XM_RXEN_WIDTH 1
 
 /* XGMAC management interrupt mask register */
-#define XM_MGT_INT_MSK_REG_MAC_B0 0x5
+#define XM_MGT_INT_MSK_REG_B0 0x1250
 #define XM_MSK_PRMBLE_ERR_LBN 2
 #define XM_MSK_PRMBLE_ERR_WIDTH 1
 #define XM_MSK_RMTFLT_LBN 1
@@ -558,29 +562,29 @@
 #define XM_MSK_LCLFLT_WIDTH 1
 
 /* XGMAC flow control register */
-#define XM_FC_REG_MAC 0x7
+#define XM_FC_REG 0x1270
 #define XM_PAUSE_TIME_LBN 16
 #define XM_PAUSE_TIME_WIDTH 16
 #define XM_DIS_FCNTL_LBN 0
 #define XM_DIS_FCNTL_WIDTH 1
 
 /* XGMAC pause time count register */
-#define XM_PAUSE_TIME_REG_MAC 0x9
+#define XM_PAUSE_TIME_REG 0x1290
 
 /* XGMAC transmit parameter register */
-#define XM_TX_PARAM_REG_MAC 0x0d
+#define XM_TX_PARAM_REG 0x012d0
 #define XM_TX_JUMBO_MODE_LBN 31
 #define XM_TX_JUMBO_MODE_WIDTH 1
 #define XM_MAX_TX_FRM_SIZE_LBN 16
 #define XM_MAX_TX_FRM_SIZE_WIDTH 14
 
 /* XGMAC receive parameter register */
-#define XM_RX_PARAM_REG_MAC 0x0e
+#define XM_RX_PARAM_REG 0x12e0
 #define XM_MAX_RX_FRM_SIZE_LBN 0
 #define XM_MAX_RX_FRM_SIZE_WIDTH 14
 
 /* XGMAC management interrupt status register */
-#define XM_MGT_INT_REG_MAC_B0 0x0f
+#define XM_MGT_INT_REG_B0 0x12f0
 #define XM_PRMBLE_ERR 2
 #define XM_PRMBLE_WIDTH 1
 #define XM_RMTFLT_LBN 1
@@ -589,7 +593,7 @@
 #define XM_LCLFLT_WIDTH 1
 
 /* XGXS/XAUI powerdown/reset register */
-#define XX_PWR_RST_REG_MAC 0x10
+#define XX_PWR_RST_REG 0x1300
 
 #define XX_PWRDND_EN_LBN 15
 #define XX_PWRDND_EN_WIDTH 1
@@ -619,7 +623,7 @@
 #define XX_RST_XX_EN_WIDTH 1
 
 /* XGXS/XAUI powerdown/reset control register */
-#define XX_SD_CTL_REG_MAC 0x11
+#define XX_SD_CTL_REG 0x1310
 #define XX_HIDRVD_LBN 15
 #define XX_HIDRVD_WIDTH 1
 #define XX_LODRVD_LBN 14
@@ -645,7 +649,7 @@
 #define XX_LPBKA_LBN 0
 #define XX_LPBKA_WIDTH 1
 
-#define XX_TXDRV_CTL_REG_MAC 0x12
+#define XX_TXDRV_CTL_REG 0x1320
 #define XX_DEQD_LBN 28
 #define XX_DEQD_WIDTH 4
 #define XX_DEQC_LBN 24
@@ -664,7 +668,7 @@
 #define XX_DTXA_WIDTH 4
 
 /* XAUI XGXS core status register */
-#define XX_CORE_STAT_REG_MAC 0x16
+#define XX_CORE_STAT_REG 0x1360
 #define XX_FORCE_SIG_LBN 24
 #define XX_FORCE_SIG_WIDTH 8
 #define XX_FORCE_SIG_DECODE_FORCED 0xff
@@ -1127,7 +1131,28 @@ struct falcon_nvconfig_board_v2 {
 	__le16 board_revision;
 } __packed;
 
-#define NVCONFIG_BASE 0x300
+/* Board configuration v3 extra information */
+struct falcon_nvconfig_board_v3 {
+	__le32 spi_device_type[2];
+} __packed;
+
+/* Bit numbers for spi_device_type */
+#define SPI_DEV_TYPE_SIZE_LBN 0
+#define SPI_DEV_TYPE_SIZE_WIDTH 5
+#define SPI_DEV_TYPE_ADDR_LEN_LBN 6
+#define SPI_DEV_TYPE_ADDR_LEN_WIDTH 2
+#define SPI_DEV_TYPE_ERASE_CMD_LBN 8
+#define SPI_DEV_TYPE_ERASE_CMD_WIDTH 8
+#define SPI_DEV_TYPE_ERASE_SIZE_LBN 16
+#define SPI_DEV_TYPE_ERASE_SIZE_WIDTH 5
+#define SPI_DEV_TYPE_BLOCK_SIZE_LBN 24
+#define SPI_DEV_TYPE_BLOCK_SIZE_WIDTH 5
+#define SPI_DEV_TYPE_FIELD(type, field)					\
+	(((type) >> EFX_LOW_BIT(field)) & EFX_MASK32(EFX_WIDTH(field)))
+
+#define NVCONFIG_OFFSET 0x300
+#define NVCONFIG_END 0x400
+
 #define NVCONFIG_BOARD_MAGIC_NUM 0xFA1C
 struct falcon_nvconfig {
 	efx_oword_t ee_vpd_cfg_reg;			/* 0x300 */
@@ -1144,6 +1169,8 @@ struct falcon_nvconfig {
 	__le16 board_struct_ver;
 	__le16 board_checksum;
 	struct falcon_nvconfig_board_v2 board_v2;
+	efx_oword_t ee_base_page_reg;			/* 0x3B0 */
+	struct falcon_nvconfig_board_v3 board_v3;
 } __packed;
 
 #endif /* EFX_FALCON_HWDEFS_H */
diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c
index 55c0d9760be..0d9f68ff71e 100644
--- a/drivers/net/sfc/falcon_xmac.c
+++ b/drivers/net/sfc/falcon_xmac.c
@@ -23,56 +23,24 @@
 
 /**************************************************************************
  *
- * MAC register access
- *
- **************************************************************************/
-
-/* Offset of an XMAC register within Falcon */
-#define FALCON_XMAC_REG(mac_reg)					\
-	(FALCON_XMAC_REGBANK + ((mac_reg) * FALCON_XMAC_REG_SIZE))
-
-void falcon_xmac_writel(struct efx_nic *efx,
-			 efx_dword_t *value, unsigned int mac_reg)
-{
-	efx_oword_t temp;
-
-	EFX_POPULATE_OWORD_1(temp, MAC_DATA, EFX_DWORD_FIELD(*value, MAC_DATA));
-	falcon_write(efx, &temp, FALCON_XMAC_REG(mac_reg));
-}
-
-void falcon_xmac_readl(struct efx_nic *efx,
-		       efx_dword_t *value, unsigned int mac_reg)
-{
-	efx_oword_t temp;
-
-	falcon_read(efx, &temp, FALCON_XMAC_REG(mac_reg));
-	EFX_POPULATE_DWORD_1(*value, MAC_DATA, EFX_OWORD_FIELD(temp, MAC_DATA));
-}
-
-/**************************************************************************
- *
  * MAC operations
  *
  *************************************************************************/
 static int falcon_reset_xmac(struct efx_nic *efx)
 {
-	efx_dword_t reg;
+	efx_oword_t reg;
 	int count;
 
-	EFX_POPULATE_DWORD_1(reg, XM_CORE_RST, 1);
-	falcon_xmac_writel(efx, &reg, XM_GLB_CFG_REG_MAC);
+	EFX_POPULATE_OWORD_1(reg, XM_CORE_RST, 1);
+	falcon_write(efx, &reg, XM_GLB_CFG_REG);
 
 	for (count = 0; count < 10000; count++) {	/* wait upto 100ms */
-		falcon_xmac_readl(efx, &reg, XM_GLB_CFG_REG_MAC);
-		if (EFX_DWORD_FIELD(reg, XM_CORE_RST) == 0)
+		falcon_read(efx, &reg, XM_GLB_CFG_REG);
+		if (EFX_OWORD_FIELD(reg, XM_CORE_RST) == 0)
 			return 0;
 		udelay(10);
 	}
 
-	/* This often fails when DSP is disabled, ignore it */
-	if (sfe4001_phy_flash_cfg != 0)
-		return 0;
-
 	EFX_ERR(efx, "timed out waiting for XMAC core reset\n");
 	return -ETIMEDOUT;
 }
@@ -80,25 +48,25 @@ static int falcon_reset_xmac(struct efx_nic *efx)
 /* Configure the XAUI driver that is an output from Falcon */
 static void falcon_setup_xaui(struct efx_nic *efx)
 {
-	efx_dword_t sdctl, txdrv;
+	efx_oword_t sdctl, txdrv;
 
 	/* Move the XAUI into low power, unless there is no PHY, in
 	 * which case the XAUI will have to drive a cable. */
 	if (efx->phy_type == PHY_TYPE_NONE)
 		return;
 
-	falcon_xmac_readl(efx, &sdctl, XX_SD_CTL_REG_MAC);
-	EFX_SET_DWORD_FIELD(sdctl, XX_HIDRVD, XX_SD_CTL_DRV_DEFAULT);
-	EFX_SET_DWORD_FIELD(sdctl, XX_LODRVD, XX_SD_CTL_DRV_DEFAULT);
-	EFX_SET_DWORD_FIELD(sdctl, XX_HIDRVC, XX_SD_CTL_DRV_DEFAULT);
-	EFX_SET_DWORD_FIELD(sdctl, XX_LODRVC, XX_SD_CTL_DRV_DEFAULT);
-	EFX_SET_DWORD_FIELD(sdctl, XX_HIDRVB, XX_SD_CTL_DRV_DEFAULT);
-	EFX_SET_DWORD_FIELD(sdctl, XX_LODRVB, XX_SD_CTL_DRV_DEFAULT);
-	EFX_SET_DWORD_FIELD(sdctl, XX_HIDRVA, XX_SD_CTL_DRV_DEFAULT);
-	EFX_SET_DWORD_FIELD(sdctl, XX_LODRVA, XX_SD_CTL_DRV_DEFAULT);
-	falcon_xmac_writel(efx, &sdctl, XX_SD_CTL_REG_MAC);
-
-	EFX_POPULATE_DWORD_8(txdrv,
+	falcon_read(efx, &sdctl, XX_SD_CTL_REG);
+	EFX_SET_OWORD_FIELD(sdctl, XX_HIDRVD, XX_SD_CTL_DRV_DEFAULT);
+	EFX_SET_OWORD_FIELD(sdctl, XX_LODRVD, XX_SD_CTL_DRV_DEFAULT);
+	EFX_SET_OWORD_FIELD(sdctl, XX_HIDRVC, XX_SD_CTL_DRV_DEFAULT);
+	EFX_SET_OWORD_FIELD(sdctl, XX_LODRVC, XX_SD_CTL_DRV_DEFAULT);
+	EFX_SET_OWORD_FIELD(sdctl, XX_HIDRVB, XX_SD_CTL_DRV_DEFAULT);
+	EFX_SET_OWORD_FIELD(sdctl, XX_LODRVB, XX_SD_CTL_DRV_DEFAULT);
+	EFX_SET_OWORD_FIELD(sdctl, XX_HIDRVA, XX_SD_CTL_DRV_DEFAULT);
+	EFX_SET_OWORD_FIELD(sdctl, XX_LODRVA, XX_SD_CTL_DRV_DEFAULT);
+	falcon_write(efx, &sdctl, XX_SD_CTL_REG);
+
+	EFX_POPULATE_OWORD_8(txdrv,
 			     XX_DEQD, XX_TXDRV_DEQ_DEFAULT,
 			     XX_DEQC, XX_TXDRV_DEQ_DEFAULT,
 			     XX_DEQB, XX_TXDRV_DEQ_DEFAULT,
@@ -107,67 +75,67 @@ static void falcon_setup_xaui(struct efx_nic *efx)
 			     XX_DTXC, XX_TXDRV_DTX_DEFAULT,
 			     XX_DTXB, XX_TXDRV_DTX_DEFAULT,
 			     XX_DTXA, XX_TXDRV_DTX_DEFAULT);
-	falcon_xmac_writel(efx, &txdrv, XX_TXDRV_CTL_REG_MAC);
+	falcon_write(efx, &txdrv, XX_TXDRV_CTL_REG);
 }
 
 static void falcon_hold_xaui_in_rst(struct efx_nic *efx)
 {
-	efx_dword_t reg;
-
-	EFX_ZERO_DWORD(reg);
-	EFX_SET_DWORD_FIELD(reg, XX_PWRDNA_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_PWRDNB_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_PWRDNC_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_PWRDND_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_RSTPLLAB_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_RSTPLLCD_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_RESETA_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_RESETB_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_RESETC_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_RESETD_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_RSTXGXSRX_EN, 1);
-	EFX_SET_DWORD_FIELD(reg, XX_RSTXGXSTX_EN, 1);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	efx_oword_t reg;
+
+	EFX_ZERO_OWORD(reg);
+	EFX_SET_OWORD_FIELD(reg, XX_PWRDNA_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_PWRDNB_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_PWRDNC_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_PWRDND_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_RSTPLLAB_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_RSTPLLCD_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_RESETA_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_RESETB_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_RESETC_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_RESETD_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_RSTXGXSRX_EN, 1);
+	EFX_SET_OWORD_FIELD(reg, XX_RSTXGXSTX_EN, 1);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 }
 
 static int _falcon_reset_xaui_a(struct efx_nic *efx)
 {
-	efx_dword_t reg;
+	efx_oword_t reg;
 
 	falcon_hold_xaui_in_rst(efx);
-	falcon_xmac_readl(efx, &reg, XX_PWR_RST_REG_MAC);
+	falcon_read(efx, &reg, XX_PWR_RST_REG);
 
 	/* Follow the RAMBUS XAUI data reset sequencing
 	 * Channels A and B first: power down, reset PLL, reset, clear
 	 */
-	EFX_SET_DWORD_FIELD(reg, XX_PWRDNA_EN, 0);
-	EFX_SET_DWORD_FIELD(reg, XX_PWRDNB_EN, 0);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	EFX_SET_OWORD_FIELD(reg, XX_PWRDNA_EN, 0);
+	EFX_SET_OWORD_FIELD(reg, XX_PWRDNB_EN, 0);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 
-	EFX_SET_DWORD_FIELD(reg, XX_RSTPLLAB_EN, 0);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	EFX_SET_OWORD_FIELD(reg, XX_RSTPLLAB_EN, 0);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 
-	EFX_SET_DWORD_FIELD(reg, XX_RESETA_EN, 0);
-	EFX_SET_DWORD_FIELD(reg, XX_RESETB_EN, 0);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	EFX_SET_OWORD_FIELD(reg, XX_RESETA_EN, 0);
+	EFX_SET_OWORD_FIELD(reg, XX_RESETB_EN, 0);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 
 	/* Channels C and D: power down, reset PLL, reset, clear */
-	EFX_SET_DWORD_FIELD(reg, XX_PWRDNC_EN, 0);
-	EFX_SET_DWORD_FIELD(reg, XX_PWRDND_EN, 0);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	EFX_SET_OWORD_FIELD(reg, XX_PWRDNC_EN, 0);
+	EFX_SET_OWORD_FIELD(reg, XX_PWRDND_EN, 0);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 
-	EFX_SET_DWORD_FIELD(reg, XX_RSTPLLCD_EN, 0);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	EFX_SET_OWORD_FIELD(reg, XX_RSTPLLCD_EN, 0);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 
-	EFX_SET_DWORD_FIELD(reg, XX_RESETC_EN, 0);
-	EFX_SET_DWORD_FIELD(reg, XX_RESETD_EN, 0);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	EFX_SET_OWORD_FIELD(reg, XX_RESETC_EN, 0);
+	EFX_SET_OWORD_FIELD(reg, XX_RESETD_EN, 0);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 
 	/* Setup XAUI */
@@ -175,8 +143,8 @@ static int _falcon_reset_xaui_a(struct efx_nic *efx)
 	udelay(10);
 
 	/* Take XGXS out of reset */
-	EFX_ZERO_DWORD(reg);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	EFX_ZERO_OWORD(reg);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 
 	return 0;
@@ -184,16 +152,16 @@ static int _falcon_reset_xaui_a(struct efx_nic *efx)
 
 static int _falcon_reset_xaui_b(struct efx_nic *efx)
 {
-	efx_dword_t reg;
+	efx_oword_t reg;
 	int count;
 
 	EFX_POPULATE_DWORD_1(reg, XX_RST_XX_EN, 1);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 
 	/* Give some time for the link to establish */
 	for (count = 0; count < 1000; count++) { /* wait upto 10ms */
-		falcon_xmac_readl(efx, &reg, XX_PWR_RST_REG_MAC);
-		if (EFX_DWORD_FIELD(reg, XX_RST_XX_EN) == 0) {
+		falcon_read(efx, &reg, XX_PWR_RST_REG);
+		if (EFX_OWORD_FIELD(reg, XX_RST_XX_EN) == 0) {
 			falcon_setup_xaui(efx);
 			return 0;
 		}
@@ -217,41 +185,41 @@ int falcon_reset_xaui(struct efx_nic *efx)
 	return rc;
 }
 
-static int falcon_xgmii_status(struct efx_nic *efx)
+static bool falcon_xgmii_status(struct efx_nic *efx)
 {
-	efx_dword_t reg;
+	efx_oword_t reg;
 
 	if (falcon_rev(efx) < FALCON_REV_B0)
-		return 1;
+		return true;
 
 	/* The ISR latches, so clear it and re-read */
-	falcon_xmac_readl(efx, &reg, XM_MGT_INT_REG_MAC_B0);
-	falcon_xmac_readl(efx, &reg, XM_MGT_INT_REG_MAC_B0);
+	falcon_read(efx, &reg, XM_MGT_INT_REG_B0);
+	falcon_read(efx, &reg, XM_MGT_INT_REG_B0);
 
-	if (EFX_DWORD_FIELD(reg, XM_LCLFLT) ||
-	    EFX_DWORD_FIELD(reg, XM_RMTFLT)) {
+	if (EFX_OWORD_FIELD(reg, XM_LCLFLT) ||
+	    EFX_OWORD_FIELD(reg, XM_RMTFLT)) {
 		EFX_INFO(efx, "MGT_INT: "EFX_DWORD_FMT"\n", EFX_DWORD_VAL(reg));
-		return 0;
+		return false;
 	}
 
-	return 1;
+	return true;
 }
 
-static void falcon_mask_status_intr(struct efx_nic *efx, int enable)
+static void falcon_mask_status_intr(struct efx_nic *efx, bool enable)
 {
-	efx_dword_t reg;
+	efx_oword_t reg;
 
 	if ((falcon_rev(efx) < FALCON_REV_B0) || LOOPBACK_INTERNAL(efx))
 		return;
 
 	/* Flush the ISR */
 	if (enable)
-		falcon_xmac_readl(efx, &reg, XM_MGT_INT_REG_MAC_B0);
+		falcon_read(efx, &reg, XM_MGT_INT_REG_B0);
 
-	EFX_POPULATE_DWORD_2(reg,
+	EFX_POPULATE_OWORD_2(reg,
 			     XM_MSK_RMTFLT, !enable,
 			     XM_MSK_LCLFLT, !enable);
-	falcon_xmac_writel(efx, &reg, XM_MGT_INT_MSK_REG_MAC_B0);
+	falcon_write(efx, &reg, XM_MGT_INT_MSK_REG_B0);
 }
 
 int falcon_init_xmac(struct efx_nic *efx)
@@ -274,7 +242,7 @@ int falcon_init_xmac(struct efx_nic *efx)
 	if (rc)
 		goto fail2;
 
-	falcon_mask_status_intr(efx, 1);
+	falcon_mask_status_intr(efx, true);
 	return 0;
 
  fail2:
@@ -283,34 +251,34 @@ int falcon_init_xmac(struct efx_nic *efx)
 	return rc;
 }
 
-int falcon_xaui_link_ok(struct efx_nic *efx)
+bool falcon_xaui_link_ok(struct efx_nic *efx)
 {
-	efx_dword_t reg;
-	int align_done, sync_status, link_ok = 0;
+	efx_oword_t reg;
+	bool align_done, link_ok = false;
+	int sync_status;
 
 	if (LOOPBACK_INTERNAL(efx))
-		return 1;
+		return true;
 
 	/* Read link status */
-	falcon_xmac_readl(efx, &reg, XX_CORE_STAT_REG_MAC);
+	falcon_read(efx, &reg, XX_CORE_STAT_REG);
 
-	align_done = EFX_DWORD_FIELD(reg, XX_ALIGN_DONE);
-	sync_status = EFX_DWORD_FIELD(reg, XX_SYNC_STAT);
+	align_done = EFX_OWORD_FIELD(reg, XX_ALIGN_DONE);
+	sync_status = EFX_OWORD_FIELD(reg, XX_SYNC_STAT);
 	if (align_done && (sync_status == XX_SYNC_STAT_DECODE_SYNCED))
-		link_ok = 1;
+		link_ok = true;
 
 	/* Clear link status ready for next read */
-	EFX_SET_DWORD_FIELD(reg, XX_COMMA_DET, XX_COMMA_DET_RESET);
-	EFX_SET_DWORD_FIELD(reg, XX_CHARERR, XX_CHARERR_RESET);
-	EFX_SET_DWORD_FIELD(reg, XX_DISPERR, XX_DISPERR_RESET);
-	falcon_xmac_writel(efx, &reg, XX_CORE_STAT_REG_MAC);
+	EFX_SET_OWORD_FIELD(reg, XX_COMMA_DET, XX_COMMA_DET_RESET);
+	EFX_SET_OWORD_FIELD(reg, XX_CHARERR, XX_CHARERR_RESET);
+	EFX_SET_OWORD_FIELD(reg, XX_DISPERR, XX_DISPERR_RESET);
+	falcon_write(efx, &reg, XX_CORE_STAT_REG);
 
 	/* If the link is up, then check the phy side of the xaui link
 	 * (error conditions from the wire side propoagate back through
 	 * the phy to the xaui side). */
 	if (efx->link_up && link_ok) {
-		int has_phyxs = efx->phy_op->mmds & (1 << MDIO_MMD_PHYXS);
-		if (has_phyxs)
+		if (efx->phy_op->mmds & (1 << MDIO_MMD_PHYXS))
 			link_ok = mdio_clause45_phyxgxs_lane_sync(efx);
 	}
 
@@ -325,15 +293,15 @@ int falcon_xaui_link_ok(struct efx_nic *efx)
 static void falcon_reconfigure_xmac_core(struct efx_nic *efx)
 {
 	unsigned int max_frame_len;
-	efx_dword_t reg;
-	int rx_fc = (efx->flow_control & EFX_FC_RX) ? 1 : 0;
+	efx_oword_t reg;
+	bool rx_fc = !!(efx->flow_control & EFX_FC_RX);
 
 	/* Configure MAC  - cut-thru mode is hard wired on */
 	EFX_POPULATE_DWORD_3(reg,
 			     XM_RX_JUMBO_MODE, 1,
 			     XM_TX_STAT_EN, 1,
 			     XM_RX_STAT_EN, 1);
-	falcon_xmac_writel(efx, &reg, XM_GLB_CFG_REG_MAC);
+	falcon_write(efx, &reg, XM_GLB_CFG_REG);
 
 	/* Configure TX */
 	EFX_POPULATE_DWORD_6(reg,
@@ -343,7 +311,7 @@ static void falcon_reconfigure_xmac_core(struct efx_nic *efx)
 			     XM_TXCRC, 1,
 			     XM_FCNTL, 1,
 			     XM_IPG, 0x3);
-	falcon_xmac_writel(efx, &reg, XM_TX_CFG_REG_MAC);
+	falcon_write(efx, &reg, XM_TX_CFG_REG);
 
 	/* Configure RX */
 	EFX_POPULATE_DWORD_5(reg,
@@ -352,21 +320,21 @@ static void falcon_reconfigure_xmac_core(struct efx_nic *efx)
 			     XM_ACPT_ALL_MCAST, 1,
 			     XM_ACPT_ALL_UCAST, efx->promiscuous,
 			     XM_PASS_CRC_ERR, 1);
-	falcon_xmac_writel(efx, &reg, XM_RX_CFG_REG_MAC);
+	falcon_write(efx, &reg, XM_RX_CFG_REG);
 
 	/* Set frame length */
 	max_frame_len = EFX_MAX_FRAME_LEN(efx->net_dev->mtu);
 	EFX_POPULATE_DWORD_1(reg, XM_MAX_RX_FRM_SIZE, max_frame_len);
-	falcon_xmac_writel(efx, &reg, XM_RX_PARAM_REG_MAC);
+	falcon_write(efx, &reg, XM_RX_PARAM_REG);
 	EFX_POPULATE_DWORD_2(reg,
 			     XM_MAX_TX_FRM_SIZE, max_frame_len,
 			     XM_TX_JUMBO_MODE, 1);
-	falcon_xmac_writel(efx, &reg, XM_TX_PARAM_REG_MAC);
+	falcon_write(efx, &reg, XM_TX_PARAM_REG);
 
 	EFX_POPULATE_DWORD_2(reg,
 			     XM_PAUSE_TIME, 0xfffe, /* MAX PAUSE TIME */
-			     XM_DIS_FCNTL, rx_fc ? 0 : 1);
-	falcon_xmac_writel(efx, &reg, XM_FC_REG_MAC);
+			     XM_DIS_FCNTL, !rx_fc);
+	falcon_write(efx, &reg, XM_FC_REG);
 
 	/* Set MAC address */
 	EFX_POPULATE_DWORD_4(reg,
@@ -374,83 +342,75 @@ static void falcon_reconfigure_xmac_core(struct efx_nic *efx)
 			     XM_ADR_1, efx->net_dev->dev_addr[1],
 			     XM_ADR_2, efx->net_dev->dev_addr[2],
 			     XM_ADR_3, efx->net_dev->dev_addr[3]);
-	falcon_xmac_writel(efx, &reg, XM_ADR_LO_REG_MAC);
+	falcon_write(efx, &reg, XM_ADR_LO_REG);
 	EFX_POPULATE_DWORD_2(reg,
 			     XM_ADR_4, efx->net_dev->dev_addr[4],
 			     XM_ADR_5, efx->net_dev->dev_addr[5]);
-	falcon_xmac_writel(efx, &reg, XM_ADR_HI_REG_MAC);
+	falcon_write(efx, &reg, XM_ADR_HI_REG);
 }
 
 static void falcon_reconfigure_xgxs_core(struct efx_nic *efx)
 {
-	efx_dword_t reg;
-	int xgxs_loopback = (efx->loopback_mode == LOOPBACK_XGXS) ? 1 : 0;
-	int xaui_loopback = (efx->loopback_mode == LOOPBACK_XAUI) ? 1 : 0;
-	int xgmii_loopback =
-		(efx->loopback_mode == LOOPBACK_XGMII) ? 1 : 0;
+	efx_oword_t reg;
+	bool xgxs_loopback = (efx->loopback_mode == LOOPBACK_XGXS);
+	bool xaui_loopback = (efx->loopback_mode == LOOPBACK_XAUI);
+	bool xgmii_loopback = (efx->loopback_mode == LOOPBACK_XGMII);
 
 	/* XGXS block is flaky and will need to be reset if moving
 	 * into our out of XGMII, XGXS or XAUI loopbacks. */
 	if (EFX_WORKAROUND_5147(efx)) {
-		int old_xgmii_loopback, old_xgxs_loopback, old_xaui_loopback;
-		int reset_xgxs;
+		bool old_xgmii_loopback, old_xgxs_loopback, old_xaui_loopback;
+		bool reset_xgxs;
 
-		falcon_xmac_readl(efx, &reg, XX_CORE_STAT_REG_MAC);
-		old_xgxs_loopback = EFX_DWORD_FIELD(reg, XX_XGXS_LB_EN);
-		old_xgmii_loopback = EFX_DWORD_FIELD(reg, XX_XGMII_LB_EN);
+		falcon_read(efx, &reg, XX_CORE_STAT_REG);
+		old_xgxs_loopback = EFX_OWORD_FIELD(reg, XX_XGXS_LB_EN);
+		old_xgmii_loopback = EFX_OWORD_FIELD(reg, XX_XGMII_LB_EN);
 
-		falcon_xmac_readl(efx, &reg, XX_SD_CTL_REG_MAC);
-		old_xaui_loopback = EFX_DWORD_FIELD(reg, XX_LPBKA);
+		falcon_read(efx, &reg, XX_SD_CTL_REG);
+		old_xaui_loopback = EFX_OWORD_FIELD(reg, XX_LPBKA);
 
 		/* The PHY driver may have turned XAUI off */
 		reset_xgxs = ((xgxs_loopback != old_xgxs_loopback) ||
 			      (xaui_loopback != old_xaui_loopback) ||
 			      (xgmii_loopback != old_xgmii_loopback));
-		if (reset_xgxs) {
-			falcon_xmac_readl(efx, &reg, XX_PWR_RST_REG_MAC);
-			EFX_SET_DWORD_FIELD(reg, XX_RSTXGXSTX_EN, 1);
-			EFX_SET_DWORD_FIELD(reg, XX_RSTXGXSRX_EN, 1);
-			falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
-			udelay(1);
-			EFX_SET_DWORD_FIELD(reg, XX_RSTXGXSTX_EN, 0);
-			EFX_SET_DWORD_FIELD(reg, XX_RSTXGXSRX_EN, 0);
-			falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
-			udelay(1);
-		}
+
+		if (reset_xgxs)
+			falcon_reset_xaui(efx);
 	}
 
-	falcon_xmac_readl(efx, &reg, XX_CORE_STAT_REG_MAC);
-	EFX_SET_DWORD_FIELD(reg, XX_FORCE_SIG,
+	falcon_read(efx, &reg, XX_CORE_STAT_REG);
+	EFX_SET_OWORD_FIELD(reg, XX_FORCE_SIG,
 			    (xgxs_loopback || xaui_loopback) ?
 			    XX_FORCE_SIG_DECODE_FORCED : 0);
-	EFX_SET_DWORD_FIELD(reg, XX_XGXS_LB_EN, xgxs_loopback);
-	EFX_SET_DWORD_FIELD(reg, XX_XGMII_LB_EN, xgmii_loopback);
-	falcon_xmac_writel(efx, &reg, XX_CORE_STAT_REG_MAC);
-
-	falcon_xmac_readl(efx, &reg, XX_SD_CTL_REG_MAC);
-	EFX_SET_DWORD_FIELD(reg, XX_LPBKD, xaui_loopback);
-	EFX_SET_DWORD_FIELD(reg, XX_LPBKC, xaui_loopback);
-	EFX_SET_DWORD_FIELD(reg, XX_LPBKB, xaui_loopback);
-	EFX_SET_DWORD_FIELD(reg, XX_LPBKA, xaui_loopback);
-	falcon_xmac_writel(efx, &reg, XX_SD_CTL_REG_MAC);
+	EFX_SET_OWORD_FIELD(reg, XX_XGXS_LB_EN, xgxs_loopback);
+	EFX_SET_OWORD_FIELD(reg, XX_XGMII_LB_EN, xgmii_loopback);
+	falcon_write(efx, &reg, XX_CORE_STAT_REG);
+
+	falcon_read(efx, &reg, XX_SD_CTL_REG);
+	EFX_SET_OWORD_FIELD(reg, XX_LPBKD, xaui_loopback);
+	EFX_SET_OWORD_FIELD(reg, XX_LPBKC, xaui_loopback);
+	EFX_SET_OWORD_FIELD(reg, XX_LPBKB, xaui_loopback);
+	EFX_SET_OWORD_FIELD(reg, XX_LPBKA, xaui_loopback);
+	falcon_write(efx, &reg, XX_SD_CTL_REG);
 }
 
 
 /* Try and bring the Falcon side of the Falcon-Phy XAUI link fails
  * to come back up. Bash it until it comes back up */
-static int falcon_check_xaui_link_up(struct efx_nic *efx)
+static bool falcon_check_xaui_link_up(struct efx_nic *efx)
 {
 	int max_tries, tries;
 	tries = EFX_WORKAROUND_5147(efx) ? 5 : 1;
 	max_tries = tries;
 
 	if ((efx->loopback_mode == LOOPBACK_NETWORK) ||
-	    (efx->phy_type == PHY_TYPE_NONE))
-		return 0;
+	    (efx->phy_type == PHY_TYPE_NONE) ||
+	    efx_phy_mode_disabled(efx->phy_mode))
+		return false;
 
 	while (tries) {
 		if (falcon_xaui_link_ok(efx))
-			return 1;
+			return true;
 
 		EFX_LOG(efx, "%s Clobbering XAUI (%d tries left).\n",
 			__func__, tries);
@@ -461,18 +421,22 @@ static int falcon_check_xaui_link_up(struct efx_nic *efx)
 
 	EFX_LOG(efx, "Failed to bring XAUI link back up in %d tries!\n",
 		max_tries);
-	return 0;
+	return false;
 }
 
 void falcon_reconfigure_xmac(struct efx_nic *efx)
 {
-	int xaui_link_ok;
+	bool xaui_link_ok;
 
-	falcon_mask_status_intr(efx, 0);
+	falcon_mask_status_intr(efx, false);
 
 	falcon_deconfigure_mac_wrapper(efx);
 
-	efx->tx_disabled = LOOPBACK_INTERNAL(efx);
+	/* Reconfigure the PHY, disabling transmit in mac level loopback. */
+	if (LOOPBACK_INTERNAL(efx))
+		efx->phy_mode |= PHY_MODE_TX_DISABLED;
+	else
+		efx->phy_mode &= ~PHY_MODE_TX_DISABLED;
 	efx->phy_op->reconfigure(efx);
 
 	falcon_reconfigure_xgxs_core(efx);
@@ -484,7 +448,7 @@ void falcon_reconfigure_xmac(struct efx_nic *efx)
 	xaui_link_ok = falcon_check_xaui_link_up(efx);
 
 	if (xaui_link_ok && efx->link_up)
-		falcon_mask_status_intr(efx, 1);
+		falcon_mask_status_intr(efx, true);
 }
 
 void falcon_fini_xmac(struct efx_nic *efx)
@@ -554,21 +518,23 @@ void falcon_update_stats_xmac(struct efx_nic *efx)
 
 	/* Update derived statistics */
 	mac_stats->tx_good_bytes =
-		(mac_stats->tx_bytes - mac_stats->tx_bad_bytes);
+		(mac_stats->tx_bytes - mac_stats->tx_bad_bytes -
+		 mac_stats->tx_control * 64);
 	mac_stats->rx_bad_bytes =
-		(mac_stats->rx_bytes - mac_stats->rx_good_bytes);
+		(mac_stats->rx_bytes - mac_stats->rx_good_bytes -
+		 mac_stats->rx_control * 64);
 }
 
 int falcon_check_xmac(struct efx_nic *efx)
 {
-	unsigned xaui_link_ok;
+	bool xaui_link_ok;
 	int rc;
 
 	if ((efx->loopback_mode == LOOPBACK_NETWORK) ||
-	    (efx->phy_type == PHY_TYPE_NONE))
+	    efx_phy_mode_disabled(efx->phy_mode))
 		return 0;
 
-	falcon_mask_status_intr(efx, 0);
+	falcon_mask_status_intr(efx, false);
 	xaui_link_ok = falcon_xaui_link_ok(efx);
 
 	if (EFX_WORKAROUND_5147(efx) && !xaui_link_ok)
@@ -579,7 +545,7 @@ int falcon_check_xmac(struct efx_nic *efx)
 
 	/* Unmask interrupt if everything was (and still is) ok */
 	if (xaui_link_ok && efx->link_up)
-		falcon_mask_status_intr(efx, 1);
+		falcon_mask_status_intr(efx, true);
 
 	return rc;
 }
@@ -620,7 +586,7 @@ int falcon_xmac_set_settings(struct efx_nic *efx, struct ethtool_cmd *ecmd)
 
 int falcon_xmac_set_pause(struct efx_nic *efx, enum efx_fc_type flow_control)
 {
-	int reset;
+	bool reset;
 
 	if (flow_control & EFX_FC_AUTO) {
 		EFX_LOG(efx, "10G does not support flow control "
diff --git a/drivers/net/sfc/mac.h b/drivers/net/sfc/mac.h
index edd07d4dee1..a31571c6913 100644
--- a/drivers/net/sfc/mac.h
+++ b/drivers/net/sfc/mac.h
@@ -13,10 +13,6 @@
 
 #include "net_driver.h"
 
-extern void falcon_xmac_writel(struct efx_nic *efx,
-			       efx_dword_t *value, unsigned int mac_reg);
-extern void falcon_xmac_readl(struct efx_nic *efx,
-			      efx_dword_t *value, unsigned int mac_reg);
 extern int falcon_init_xmac(struct efx_nic *efx);
 extern void falcon_reconfigure_xmac(struct efx_nic *efx);
 extern void falcon_update_stats_xmac(struct efx_nic *efx);
diff --git a/drivers/net/sfc/mdio_10g.c b/drivers/net/sfc/mdio_10g.c
index c4f540e93b7..003e48dcb2f 100644
--- a/drivers/net/sfc/mdio_10g.c
+++ b/drivers/net/sfc/mdio_10g.c
@@ -159,20 +159,21 @@ int mdio_clause45_check_mmds(struct efx_nic *efx,
 	return 0;
 }
 
-int mdio_clause45_links_ok(struct efx_nic *efx, unsigned int mmd_mask)
+bool mdio_clause45_links_ok(struct efx_nic *efx, unsigned int mmd_mask)
 {
 	int phy_id = efx->mii.phy_id;
 	int status;
-	int ok = 1;
+	bool ok = true;
 	int mmd = 0;
-	int good;
 
 	/* If the port is in loopback, then we should only consider a subset
 	 * of mmd's */
 	if (LOOPBACK_INTERNAL(efx))
-		return 1;
+		return true;
 	else if (efx->loopback_mode == LOOPBACK_NETWORK)
-		return 0;
+		return false;
+	else if (efx_phy_mode_disabled(efx->phy_mode))
+		return false;
 	else if (efx->loopback_mode == LOOPBACK_PHYXS)
 		mmd_mask &= ~(MDIO_MMDREG_DEVS0_PHYXS |
 			      MDIO_MMDREG_DEVS0_PCS |
@@ -192,8 +193,7 @@ int mdio_clause45_links_ok(struct efx_nic *efx, unsigned int mmd_mask)
 			status = mdio_clause45_read(efx, phy_id,
 						    mmd, MDIO_MMDREG_STAT1);
 
-			good = status & (1 << MDIO_MMDREG_STAT1_LINK_LBN);
-			ok = ok && good;
+			ok = ok && (status & (1 << MDIO_MMDREG_STAT1_LINK_LBN));
 		}
 		mmd_mask = (mmd_mask >> 1);
 		mmd++;
@@ -208,7 +208,7 @@ void mdio_clause45_transmit_disable(struct efx_nic *efx)
 
 	ctrl1 = ctrl2 = mdio_clause45_read(efx, phy_id, MDIO_MMD_PMAPMD,
 					   MDIO_MMDREG_TXDIS);
-	if (efx->tx_disabled)
+	if (efx->phy_mode & PHY_MODE_TX_DISABLED)
 		ctrl2 |= (1 << MDIO_MMDREG_TXDIS_GLOBAL_LBN);
 	else
 		ctrl1 &= ~(1 << MDIO_MMDREG_TXDIS_GLOBAL_LBN);
diff --git a/drivers/net/sfc/mdio_10g.h b/drivers/net/sfc/mdio_10g.h
index cb99f3f4491..19c42eaf7fb 100644
--- a/drivers/net/sfc/mdio_10g.h
+++ b/drivers/net/sfc/mdio_10g.h
@@ -199,18 +199,19 @@ static inline u32 mdio_clause45_read_id(struct efx_nic *efx, int mmd)
 	return (id_hi << 16) | (id_low);
 }
 
-static inline int mdio_clause45_phyxgxs_lane_sync(struct efx_nic *efx)
+static inline bool mdio_clause45_phyxgxs_lane_sync(struct efx_nic *efx)
 {
-	int i, sync, lane_status;
+	int i, lane_status;
+	bool sync;
 
 	for (i = 0; i < 2; ++i)
 		lane_status = mdio_clause45_read(efx, efx->mii.phy_id,
 						 MDIO_MMD_PHYXS,
 						 MDIO_PHYXS_LANE_STATE);
 
-	sync = (lane_status & (1 << MDIO_PHYXS_LANE_ALIGNED_LBN)) != 0;
+	sync = !!(lane_status & (1 << MDIO_PHYXS_LANE_ALIGNED_LBN));
 	if (!sync)
-		EFX_INFO(efx, "XGXS lane status: %x\n", lane_status);
+		EFX_LOG(efx, "XGXS lane status: %x\n", lane_status);
 	return sync;
 }
 
@@ -230,8 +231,8 @@ int mdio_clause45_check_mmds(struct efx_nic *efx,
 			     unsigned int mmd_mask, unsigned int fatal_mask);
 
 /* Check the link status of specified mmds in bit mask */
-extern int mdio_clause45_links_ok(struct efx_nic *efx,
-				  unsigned int mmd_mask);
+extern bool mdio_clause45_links_ok(struct efx_nic *efx,
+				   unsigned int mmd_mask);
 
 /* Generic transmit disable support though PMAPMD */
 extern void mdio_clause45_transmit_disable(struct efx_nic *efx);
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 219c74a772c..567df00090f 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -88,9 +88,12 @@ do {if (net_ratelimit()) EFX_LOG(efx, fmt, ##args); } while (0)
  **************************************************************************/
 
 #define EFX_MAX_CHANNELS 32
-#define EFX_MAX_TX_QUEUES 1
 #define EFX_MAX_RX_QUEUES EFX_MAX_CHANNELS
 
+#define EFX_TX_QUEUE_OFFLOAD_CSUM	0
+#define EFX_TX_QUEUE_NO_CSUM		1
+#define EFX_TX_QUEUE_COUNT		2
+
 /**
  * struct efx_special_buffer - An Efx special buffer
  * @addr: CPU base address of the buffer
@@ -127,7 +130,6 @@ struct efx_special_buffer {
  *	This field is zero when the queue slot is empty.
  * @continuation: True if this fragment is not the end of a packet.
  * @unmap_single: True if pci_unmap_single should be used.
- * @unmap_addr: DMA address to unmap
  * @unmap_len: Length of this fragment to unmap
  */
 struct efx_tx_buffer {
@@ -135,9 +137,8 @@ struct efx_tx_buffer {
 	struct efx_tso_header *tsoh;
 	dma_addr_t dma_addr;
 	unsigned short len;
-	unsigned char continuation;
-	unsigned char unmap_single;
-	dma_addr_t unmap_addr;
+	bool continuation;
+	bool unmap_single;
 	unsigned short unmap_len;
 };
 
@@ -156,13 +157,12 @@ struct efx_tx_buffer {
  *
  * @efx: The associated Efx NIC
  * @queue: DMA queue number
- * @used: Queue is used by net driver
  * @channel: The associated channel
  * @buffer: The software buffer ring
  * @txd: The hardware descriptor ring
  * @read_count: Current read pointer.
  *	This is the number of buffers that have been removed from both rings.
- * @stopped: Stopped flag.
+ * @stopped: Stopped count.
  *	Set if this TX queue is currently stopping its port.
  * @insert_count: Current insert pointer
  *	This is the number of buffers that have been added to the
@@ -188,7 +188,6 @@ struct efx_tx_queue {
 	/* Members which don't change on the fast path */
 	struct efx_nic *efx ____cacheline_aligned_in_smp;
 	int queue;
-	int used;
 	struct efx_channel *channel;
 	struct efx_nic *nic;
 	struct efx_tx_buffer *buffer;
@@ -232,7 +231,6 @@ struct efx_rx_buffer {
  * struct efx_rx_queue - An Efx RX queue
  * @efx: The associated Efx NIC
  * @queue: DMA queue number
- * @used: Queue is used by net driver
  * @channel: The associated channel
  * @buffer: The software buffer ring
  * @rxd: The hardware descriptor ring
@@ -266,7 +264,6 @@ struct efx_rx_buffer {
 struct efx_rx_queue {
 	struct efx_nic *efx;
 	int queue;
-	int used;
 	struct efx_channel *channel;
 	struct efx_rx_buffer *buffer;
 	struct efx_special_buffer rxd;
@@ -325,12 +322,10 @@ enum efx_rx_alloc_method {
  * queue.
  *
  * @efx: Associated Efx NIC
- * @evqnum: Event queue number
  * @channel: Channel instance number
  * @used_flags: Channel is used by net driver
  * @enabled: Channel enabled indicator
  * @irq: IRQ number (MSI and MSI-X only)
- * @has_interrupt: Channel has an interrupt
  * @irq_moderation: IRQ moderation value (in us)
  * @napi_dev: Net device used with NAPI
  * @napi_str: NAPI control structure
@@ -357,17 +352,14 @@ enum efx_rx_alloc_method {
  */
 struct efx_channel {
 	struct efx_nic *efx;
-	int evqnum;
 	int channel;
 	int used_flags;
-	int enabled;
+	bool enabled;
 	int irq;
-	unsigned int has_interrupt;
 	unsigned int irq_moderation;
 	struct net_device *napi_dev;
 	struct napi_struct napi_str;
-	struct work_struct reset_work;
-	int work_pending;
+	bool work_pending;
 	struct efx_special_buffer eventq;
 	unsigned int eventq_read_ptr;
 	unsigned int last_eventq_read_ptr;
@@ -390,7 +382,7 @@ struct efx_channel {
 	 * access with prefetches.
 	 */
 	struct efx_rx_buffer *rx_pkt;
-	int rx_pkt_csummed;
+	bool rx_pkt_csummed;
 
 };
 
@@ -403,8 +395,8 @@ struct efx_channel {
  */
 struct efx_blinker {
 	int led_num;
-	int state;
-	int resubmit;
+	bool state;
+	bool resubmit;
 	struct timer_list timer;
 };
 
@@ -432,8 +424,8 @@ struct efx_board {
 	 * have a separate init callback that happens later than
 	 * board init. */
 	int (*init_leds)(struct efx_nic *efx);
-	void (*set_fault_led) (struct efx_nic *efx, int state);
-	void (*blink) (struct efx_nic *efx, int start);
+	void (*set_fault_led) (struct efx_nic *efx, bool state);
+	void (*blink) (struct efx_nic *efx, bool start);
 	void (*fini) (struct efx_nic *nic);
 	struct efx_blinker blinker;
 	struct i2c_client *hwmon_client, *ioexp_client;
@@ -467,8 +459,7 @@ enum nic_state {
 	STATE_INIT = 0,
 	STATE_RUNNING = 1,
 	STATE_FINI = 2,
-	STATE_RESETTING = 3, /* rtnl_lock always held */
-	STATE_DISABLED = 4,
+	STATE_DISABLED = 3,
 	STATE_MAX,
 };
 
@@ -523,10 +514,28 @@ struct efx_phy_operations {
 	void (*clear_interrupt) (struct efx_nic *efx);
 	int (*check_hw) (struct efx_nic *efx);
 	void (*reset_xaui) (struct efx_nic *efx);
+	int (*test) (struct efx_nic *efx);
 	int mmds;
 	unsigned loopbacks;
 };
 
+/**
+ * @enum efx_phy_mode - PHY operating mode flags
+ * @PHY_MODE_NORMAL: on and should pass traffic
+ * @PHY_MODE_TX_DISABLED: on with TX disabled
+ * @PHY_MODE_SPECIAL: on but will not pass traffic
+ */
+enum efx_phy_mode {
+	PHY_MODE_NORMAL		= 0,
+	PHY_MODE_TX_DISABLED	= 1,
+	PHY_MODE_SPECIAL	= 8,
+};
+
+static inline bool efx_phy_mode_disabled(enum efx_phy_mode mode)
+{
+	return !!(mode & ~PHY_MODE_TX_DISABLED);
+}
+
 /*
  * Efx extended statistics
  *
@@ -632,7 +641,7 @@ union efx_multicast_hash {
  * @tx_queue: TX DMA queues
  * @rx_queue: RX DMA queues
  * @channel: Channels
- * @rss_queues: Number of RSS queues
+ * @n_rx_queues: Number of RX queues
  * @rx_buffer_len: RX buffer length
  * @rx_buffer_order: Order (log2) of number of pages for each RX buffer
  * @irq_status: Interrupt status buffer
@@ -640,15 +649,20 @@ union efx_multicast_hash {
  *	This register is written with the SMP processor ID whenever an
  *	interrupt is handled.  It is used by falcon_test_interrupt()
  *	to verify that an interrupt has occurred.
+ * @spi_flash: SPI flash device
+ *	This field will be %NULL if no flash device is present.
+ * @spi_eeprom: SPI EEPROM device
+ *	This field will be %NULL if no EEPROM device is present.
  * @n_rx_nodesc_drop_cnt: RX no descriptor drop count
  * @nic_data: Hardware dependant state
- * @mac_lock: MAC access lock. Protects @port_enabled, efx_monitor() and
- *	efx_reconfigure_port()
+ * @mac_lock: MAC access lock. Protects @port_enabled, @phy_mode,
+ *	@port_inhibited, efx_monitor() and efx_reconfigure_port()
  * @port_enabled: Port enabled indicator.
  *	Serialises efx_stop_all(), efx_start_all() and efx_monitor() and
  *	efx_reconfigure_work with kernel interfaces. Safe to read under any
  *	one of the rtnl_lock, mac_lock, or netif_tx_lock, but all three must
  *	be held to modify it.
+ * @port_inhibited: If set, the netif_carrier is always off. Hold the mac_lock
  * @port_initialized: Port initialized?
  * @net_dev: Operating system network device. Consider holding the rtnl lock
  * @rx_checksum_enabled: RX checksumming enabled
@@ -658,14 +672,16 @@ union efx_multicast_hash {
  *	can provide.  Generic code converts these into a standard
  *	&struct net_device_stats.
  * @stats_buffer: DMA buffer for statistics
- * @stats_lock: Statistics update lock
+ * @stats_lock: Statistics update lock. Serialises statistics fetches
+ * @stats_enabled: Temporarily disable statistics fetches.
+ *	Serialised by @stats_lock
  * @mac_address: Permanent MAC address
  * @phy_type: PHY type
  * @phy_lock: PHY access lock
  * @phy_op: PHY interface
  * @phy_data: PHY private data (including PHY-specific stats)
  * @mii: PHY interface
- * @tx_disabled: PHY transmitter turned off
+ * @phy_mode: PHY operating mode. Serialised by @mac_lock.
  * @link_up: Link status
  * @link_options: Link options (MII/GMII format)
  * @n_link_state_changes: Number of times the link has changed state
@@ -700,27 +716,31 @@ struct efx_nic {
 	enum nic_state state;
 	enum reset_type reset_pending;
 
-	struct efx_tx_queue tx_queue[EFX_MAX_TX_QUEUES];
+	struct efx_tx_queue tx_queue[EFX_TX_QUEUE_COUNT];
 	struct efx_rx_queue rx_queue[EFX_MAX_RX_QUEUES];
 	struct efx_channel channel[EFX_MAX_CHANNELS];
 
-	int rss_queues;
+	int n_rx_queues;
 	unsigned int rx_buffer_len;
 	unsigned int rx_buffer_order;
 
 	struct efx_buffer irq_status;
 	volatile signed int last_irq_cpu;
 
+	struct efx_spi_device *spi_flash;
+	struct efx_spi_device *spi_eeprom;
+
 	unsigned n_rx_nodesc_drop_cnt;
 
 	struct falcon_nic_data *nic_data;
 
 	struct mutex mac_lock;
-	int port_enabled;
+	bool port_enabled;
+	bool port_inhibited;
 
-	int port_initialized;
+	bool port_initialized;
 	struct net_device *net_dev;
-	int rx_checksum_enabled;
+	bool rx_checksum_enabled;
 
 	atomic_t netif_stop_count;
 	spinlock_t netif_stop_lock;
@@ -728,6 +748,7 @@ struct efx_nic {
 	struct efx_mac_stats mac_stats;
 	struct efx_buffer stats_buffer;
 	spinlock_t stats_lock;
+	bool stats_enabled;
 
 	unsigned char mac_address[ETH_ALEN];
 
@@ -736,13 +757,13 @@ struct efx_nic {
 	struct efx_phy_operations *phy_op;
 	void *phy_data;
 	struct mii_if_info mii;
-	unsigned tx_disabled;
+	enum efx_phy_mode phy_mode;
 
-	int link_up;
+	bool link_up;
 	unsigned int link_options;
 	unsigned int n_link_state_changes;
 
-	int promiscuous;
+	bool promiscuous;
 	union efx_multicast_hash multicast_hash;
 	enum efx_fc_type flow_control;
 	struct work_struct reconfigure_work;
@@ -829,50 +850,33 @@ struct efx_nic_type {
 			continue;					\
 		else
 
-/* Iterate over all used channels with interrupts */
-#define efx_for_each_channel_with_interrupt(_channel, _efx)		\
-	for (_channel = &_efx->channel[0];				\
-	     _channel < &_efx->channel[EFX_MAX_CHANNELS];		\
-	     _channel++)						\
-		if (!(_channel->used_flags && _channel->has_interrupt))	\
-			continue;					\
-		else
-
 /* Iterate over all used TX queues */
 #define efx_for_each_tx_queue(_tx_queue, _efx)				\
 	for (_tx_queue = &_efx->tx_queue[0];				\
-	     _tx_queue < &_efx->tx_queue[EFX_MAX_TX_QUEUES];		\
-	     _tx_queue++)						\
-		if (!_tx_queue->used)					\
-			continue;					\
-		else
+	     _tx_queue < &_efx->tx_queue[EFX_TX_QUEUE_COUNT];		\
+	     _tx_queue++)
 
 /* Iterate over all TX queues belonging to a channel */
 #define efx_for_each_channel_tx_queue(_tx_queue, _channel)		\
 	for (_tx_queue = &_channel->efx->tx_queue[0];			\
-	     _tx_queue < &_channel->efx->tx_queue[EFX_MAX_TX_QUEUES];	\
+	     _tx_queue < &_channel->efx->tx_queue[EFX_TX_QUEUE_COUNT];	\
 	     _tx_queue++)						\
-		if ((!_tx_queue->used) ||				\
-		    (_tx_queue->channel != _channel))			\
+		if (_tx_queue->channel != _channel)			\
 			continue;					\
 		else
 
 /* Iterate over all used RX queues */
 #define efx_for_each_rx_queue(_rx_queue, _efx)				\
 	for (_rx_queue = &_efx->rx_queue[0];				\
-	     _rx_queue < &_efx->rx_queue[EFX_MAX_RX_QUEUES];		\
-	     _rx_queue++)						\
-		if (!_rx_queue->used)					\
-			continue;					\
-		else
+	     _rx_queue < &_efx->rx_queue[_efx->n_rx_queues];		\
+	     _rx_queue++)
 
 /* Iterate over all RX queues belonging to a channel */
 #define efx_for_each_channel_rx_queue(_rx_queue, _channel)		\
-	for (_rx_queue = &_channel->efx->rx_queue[0];			\
-	     _rx_queue < &_channel->efx->rx_queue[EFX_MAX_RX_QUEUES];	\
-	     _rx_queue++)						\
-		if ((!_rx_queue->used) ||				\
-		    (_rx_queue->channel != _channel))			\
+	for (_rx_queue = &_channel->efx->rx_queue[_channel->channel];	\
+	     _rx_queue;							\
+	     _rx_queue = NULL)						\
+		if (_rx_queue->channel != _channel)			\
 			continue;					\
 		else
 
@@ -886,13 +890,13 @@ static inline struct efx_rx_buffer *efx_rx_buffer(struct efx_rx_queue *rx_queue,
 }
 
 /* Set bit in a little-endian bitfield */
-static inline void set_bit_le(int nr, unsigned char *addr)
+static inline void set_bit_le(unsigned nr, unsigned char *addr)
 {
 	addr[nr / 8] |= (1 << (nr % 8));
 }
 
 /* Clear bit in a little-endian bitfield */
-static inline void clear_bit_le(int nr, unsigned char *addr)
+static inline void clear_bit_le(unsigned nr, unsigned char *addr)
 {
 	addr[nr / 8] &= ~(1 << (nr % 8));
 }
diff --git a/drivers/net/sfc/phy.h b/drivers/net/sfc/phy.h
index 9d02c84e6b2..f746536f4ff 100644
--- a/drivers/net/sfc/phy.h
+++ b/drivers/net/sfc/phy.h
@@ -15,15 +15,7 @@
  */
 extern struct efx_phy_operations falcon_tenxpress_phy_ops;
 
-enum tenxpress_state {
-	TENXPRESS_STATUS_OFF = 0,
-	TENXPRESS_STATUS_OTEMP = 1,
-	TENXPRESS_STATUS_NORMAL = 2,
-};
-
-extern void tenxpress_set_state(struct efx_nic *efx,
-				enum tenxpress_state state);
-extern void tenxpress_phy_blink(struct efx_nic *efx, int blink);
+extern void tenxpress_phy_blink(struct efx_nic *efx, bool blink);
 extern void tenxpress_crc_err(struct efx_nic *efx);
 
 /****************************************************************************
diff --git a/drivers/net/sfc/rx.c b/drivers/net/sfc/rx.c
index 0d27dd39bc0..0f805da4ce5 100644
--- a/drivers/net/sfc/rx.c
+++ b/drivers/net/sfc/rx.c
@@ -212,8 +212,8 @@ void efx_lro_fini(struct net_lro_mgr *lro_mgr)
  * and populates a struct efx_rx_buffer with the relevant
  * information.  Return a negative error code or 0 on success.
  */
-static inline int efx_init_rx_buffer_skb(struct efx_rx_queue *rx_queue,
-					 struct efx_rx_buffer *rx_buf)
+static int efx_init_rx_buffer_skb(struct efx_rx_queue *rx_queue,
+				  struct efx_rx_buffer *rx_buf)
 {
 	struct efx_nic *efx = rx_queue->efx;
 	struct net_device *net_dev = efx->net_dev;
@@ -252,8 +252,8 @@ static inline int efx_init_rx_buffer_skb(struct efx_rx_queue *rx_queue,
  * and populates a struct efx_rx_buffer with the relevant
  * information.  Return a negative error code or 0 on success.
  */
-static inline int efx_init_rx_buffer_page(struct efx_rx_queue *rx_queue,
-					  struct efx_rx_buffer *rx_buf)
+static int efx_init_rx_buffer_page(struct efx_rx_queue *rx_queue,
+				   struct efx_rx_buffer *rx_buf)
 {
 	struct efx_nic *efx = rx_queue->efx;
 	int bytes, space, offset;
@@ -319,8 +319,8 @@ static inline int efx_init_rx_buffer_page(struct efx_rx_queue *rx_queue,
  * and populates a struct efx_rx_buffer with the relevant
  * information.
  */
-static inline int efx_init_rx_buffer(struct efx_rx_queue *rx_queue,
-				     struct efx_rx_buffer *new_rx_buf)
+static int efx_init_rx_buffer(struct efx_rx_queue *rx_queue,
+			      struct efx_rx_buffer *new_rx_buf)
 {
 	int rc = 0;
 
@@ -340,8 +340,8 @@ static inline int efx_init_rx_buffer(struct efx_rx_queue *rx_queue,
 	return rc;
 }
 
-static inline void efx_unmap_rx_buffer(struct efx_nic *efx,
-				       struct efx_rx_buffer *rx_buf)
+static void efx_unmap_rx_buffer(struct efx_nic *efx,
+				struct efx_rx_buffer *rx_buf)
 {
 	if (rx_buf->page) {
 		EFX_BUG_ON_PARANOID(rx_buf->skb);
@@ -357,8 +357,8 @@ static inline void efx_unmap_rx_buffer(struct efx_nic *efx,
 	}
 }
 
-static inline void efx_free_rx_buffer(struct efx_nic *efx,
-				      struct efx_rx_buffer *rx_buf)
+static void efx_free_rx_buffer(struct efx_nic *efx,
+			       struct efx_rx_buffer *rx_buf)
 {
 	if (rx_buf->page) {
 		__free_pages(rx_buf->page, efx->rx_buffer_order);
@@ -369,8 +369,8 @@ static inline void efx_free_rx_buffer(struct efx_nic *efx,
 	}
 }
 
-static inline void efx_fini_rx_buffer(struct efx_rx_queue *rx_queue,
-				      struct efx_rx_buffer *rx_buf)
+static void efx_fini_rx_buffer(struct efx_rx_queue *rx_queue,
+			       struct efx_rx_buffer *rx_buf)
 {
 	efx_unmap_rx_buffer(rx_queue->efx, rx_buf);
 	efx_free_rx_buffer(rx_queue->efx, rx_buf);
@@ -506,10 +506,10 @@ void efx_rx_work(struct work_struct *data)
 		efx_schedule_slow_fill(rx_queue, 1);
 }
 
-static inline void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue,
-					    struct efx_rx_buffer *rx_buf,
-					    int len, int *discard,
-					    int *leak_packet)
+static void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue,
+				     struct efx_rx_buffer *rx_buf,
+				     int len, bool *discard,
+				     bool *leak_packet)
 {
 	struct efx_nic *efx = rx_queue->efx;
 	unsigned max_len = rx_buf->len - efx->type->rx_buffer_padding;
@@ -520,7 +520,7 @@ static inline void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue,
 	/* The packet must be discarded, but this is only a fatal error
 	 * if the caller indicated it was
 	 */
-	*discard = 1;
+	*discard = true;
 
 	if ((len > rx_buf->len) && EFX_WORKAROUND_8071(efx)) {
 		EFX_ERR_RL(efx, " RX queue %d seriously overlength "
@@ -546,8 +546,8 @@ static inline void efx_rx_packet__check_len(struct efx_rx_queue *rx_queue,
  * Handles driverlink veto, and passes the fragment up via
  * the appropriate LRO method
  */
-static inline void efx_rx_packet_lro(struct efx_channel *channel,
-				     struct efx_rx_buffer *rx_buf)
+static void efx_rx_packet_lro(struct efx_channel *channel,
+			      struct efx_rx_buffer *rx_buf)
 {
 	struct net_lro_mgr *lro_mgr = &channel->lro_mgr;
 	void *priv = channel;
@@ -574,9 +574,9 @@ static inline void efx_rx_packet_lro(struct efx_channel *channel,
 }
 
 /* Allocate and construct an SKB around a struct page.*/
-static inline struct sk_buff *efx_rx_mk_skb(struct efx_rx_buffer *rx_buf,
-					    struct efx_nic *efx,
-					    int hdr_len)
+static struct sk_buff *efx_rx_mk_skb(struct efx_rx_buffer *rx_buf,
+				     struct efx_nic *efx,
+				     int hdr_len)
 {
 	struct sk_buff *skb;
 
@@ -621,11 +621,11 @@ static inline struct sk_buff *efx_rx_mk_skb(struct efx_rx_buffer *rx_buf,
 }
 
 void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index,
-		   unsigned int len, int checksummed, int discard)
+		   unsigned int len, bool checksummed, bool discard)
 {
 	struct efx_nic *efx = rx_queue->efx;
 	struct efx_rx_buffer *rx_buf;
-	int leak_packet = 0;
+	bool leak_packet = false;
 
 	rx_buf = efx_rx_buffer(rx_queue, index);
 	EFX_BUG_ON_PARANOID(!rx_buf->data);
@@ -683,11 +683,11 @@ void efx_rx_packet(struct efx_rx_queue *rx_queue, unsigned int index,
 
 /* Handle a received packet.  Second half: Touches packet payload. */
 void __efx_rx_packet(struct efx_channel *channel,
-		     struct efx_rx_buffer *rx_buf, int checksummed)
+		     struct efx_rx_buffer *rx_buf, bool checksummed)
 {
 	struct efx_nic *efx = channel->efx;
 	struct sk_buff *skb;
-	int lro = efx->net_dev->features & NETIF_F_LRO;
+	bool lro = !!(efx->net_dev->features & NETIF_F_LRO);
 
 	/* If we're in loopback test, then pass the packet directly to the
 	 * loopback layer, and free the rx_buf here
@@ -789,27 +789,18 @@ int efx_probe_rx_queue(struct efx_rx_queue *rx_queue)
 	/* Allocate RX buffers */
 	rxq_size = (efx->type->rxd_ring_mask + 1) * sizeof(*rx_queue->buffer);
 	rx_queue->buffer = kzalloc(rxq_size, GFP_KERNEL);
-	if (!rx_queue->buffer) {
-		rc = -ENOMEM;
-		goto fail1;
-	}
+	if (!rx_queue->buffer)
+		return -ENOMEM;
 
 	rc = falcon_probe_rx(rx_queue);
-	if (rc)
-		goto fail2;
-
-	return 0;
-
- fail2:
-	kfree(rx_queue->buffer);
-	rx_queue->buffer = NULL;
- fail1:
-	rx_queue->used = 0;
-
+	if (rc) {
+		kfree(rx_queue->buffer);
+		rx_queue->buffer = NULL;
+	}
 	return rc;
 }
 
-int efx_init_rx_queue(struct efx_rx_queue *rx_queue)
+void efx_init_rx_queue(struct efx_rx_queue *rx_queue)
 {
 	struct efx_nic *efx = rx_queue->efx;
 	unsigned int max_fill, trigger, limit;
@@ -833,7 +824,7 @@ int efx_init_rx_queue(struct efx_rx_queue *rx_queue)
 	rx_queue->fast_fill_limit = limit;
 
 	/* Set up RX descriptor ring */
-	return falcon_init_rx(rx_queue);
+	falcon_init_rx(rx_queue);
 }
 
 void efx_fini_rx_queue(struct efx_rx_queue *rx_queue)
@@ -872,7 +863,6 @@ void efx_remove_rx_queue(struct efx_rx_queue *rx_queue)
 
 	kfree(rx_queue->buffer);
 	rx_queue->buffer = NULL;
-	rx_queue->used = 0;
 }
 
 void efx_flush_lro(struct efx_channel *channel)
diff --git a/drivers/net/sfc/rx.h b/drivers/net/sfc/rx.h
index f35e377bfc5..0e88a9ddc1c 100644
--- a/drivers/net/sfc/rx.h
+++ b/drivers/net/sfc/rx.h
@@ -14,7 +14,7 @@
 
 int efx_probe_rx_queue(struct efx_rx_queue *rx_queue);
 void efx_remove_rx_queue(struct efx_rx_queue *rx_queue);
-int efx_init_rx_queue(struct efx_rx_queue *rx_queue);
+void efx_init_rx_queue(struct efx_rx_queue *rx_queue);
 void efx_fini_rx_queue(struct efx_rx_queue *rx_queue);
 
 int efx_lro_init(struct net_lro_mgr *lro_mgr, struct efx_nic *efx);
@@ -24,6 +24,6 @@ void efx_rx_strategy(struct efx_channel *channel);
 void efx_fast_push_rx_descriptors(struct efx_rx_queue *rx_queue);
 void efx_rx_work(struct work_struct *data);
 void __efx_rx_packet(struct efx_channel *channel,
-		     struct efx_rx_buffer *rx_buf, int checksummed);
+		     struct efx_rx_buffer *rx_buf, bool checksummed);
 
 #endif /* EFX_RX_H */
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index 3b2de9fe7f2..362956e3fe1 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -27,6 +27,9 @@
 #include "boards.h"
 #include "workarounds.h"
 #include "mac.h"
+#include "spi.h"
+#include "falcon_io.h"
+#include "mdio_10g.h"
 
 /*
  * Loopback test packet structure
@@ -51,7 +54,7 @@ static const char *payload_msg =
 	"Hello world! This is an Efx loopback test in progress!";
 
 /**
- * efx_selftest_state - persistent state during a selftest
+ * efx_loopback_state - persistent state during a loopback selftest
  * @flush:		Drop all packets in efx_loopback_rx_packet
  * @packet_count:	Number of packets being used in this test
  * @skbs:		An array of skbs transmitted
@@ -59,10 +62,14 @@ static const char *payload_msg =
  * @rx_bad:		RX bad packet count
  * @payload:		Payload used in tests
  */
-struct efx_selftest_state {
-	int flush;
+struct efx_loopback_state {
+	bool flush;
 	int packet_count;
 	struct sk_buff **skbs;
+
+	/* Checksums are being offloaded */
+	bool offload_csum;
+
 	atomic_t rx_good;
 	atomic_t rx_bad;
 	struct efx_loopback_payload payload;
@@ -70,21 +77,65 @@ struct efx_selftest_state {
 
 /**************************************************************************
  *
- * Configurable values
+ * MII, NVRAM and register tests
  *
  **************************************************************************/
 
-/* Level of loopback testing
- *
- * The maximum packet burst length is 16**(n-1), i.e.
- *
- * - Level 0 : no packets
- * - Level 1 : 1 packet
- * - Level 2 : 17 packets (1 * 1 packet, 1 * 16 packets)
- * - Level 3 : 273 packets (1 * 1 packet, 1 * 16 packet, 1 * 256 packets)
- *
- */
-static unsigned int loopback_test_level = 3;
+static int efx_test_mii(struct efx_nic *efx, struct efx_self_tests *tests)
+{
+	int rc = 0;
+	u16 physid1, physid2;
+	struct mii_if_info *mii = &efx->mii;
+	struct net_device *net_dev = efx->net_dev;
+
+	if (efx->phy_type == PHY_TYPE_NONE)
+		return 0;
+
+	mutex_lock(&efx->mac_lock);
+	tests->mii = -1;
+
+	physid1 = mii->mdio_read(net_dev, mii->phy_id, MII_PHYSID1);
+	physid2 = mii->mdio_read(net_dev, mii->phy_id, MII_PHYSID2);
+
+	if ((physid1 == 0x0000) || (physid1 == 0xffff) ||
+	    (physid2 == 0x0000) || (physid2 == 0xffff)) {
+		EFX_ERR(efx, "no MII PHY present with ID %d\n",
+			mii->phy_id);
+		rc = -EINVAL;
+		goto out;
+	}
+
+	rc = mdio_clause45_check_mmds(efx, efx->phy_op->mmds, 0);
+	if (rc)
+		goto out;
+
+out:
+	mutex_unlock(&efx->mac_lock);
+	tests->mii = rc ? -1 : 1;
+	return rc;
+}
+
+static int efx_test_nvram(struct efx_nic *efx, struct efx_self_tests *tests)
+{
+	int rc;
+
+	rc = falcon_read_nvram(efx, NULL);
+	tests->nvram = rc ? -1 : 1;
+	return rc;
+}
+
+static int efx_test_chip(struct efx_nic *efx, struct efx_self_tests *tests)
+{
+	int rc;
+
+	/* Not supported on A-series silicon */
+	if (falcon_rev(efx) < FALCON_REV_B0)
+		return 0;
+
+	rc = falcon_test_registers(efx);
+	tests->registers = rc ? -1 : 1;
+	return rc;
+}
 
 /**************************************************************************
  *
@@ -107,7 +158,7 @@ static int efx_test_interrupts(struct efx_nic *efx,
 
 	/* ACK each interrupting event queue. Receiving an interrupt due to
 	 * traffic before a test event is raised is considered a pass */
-	efx_for_each_channel_with_interrupt(channel, efx) {
+	efx_for_each_channel(channel, efx) {
 		if (channel->work_pending)
 			efx_process_channel_now(channel);
 		if (efx->last_irq_cpu >= 0)
@@ -132,41 +183,6 @@ static int efx_test_interrupts(struct efx_nic *efx,
 	return 0;
 }
 
-/* Test generation and receipt of non-interrupting events */
-static int efx_test_eventq(struct efx_channel *channel,
-			   struct efx_self_tests *tests)
-{
-	unsigned int magic;
-
-	/* Channel specific code, limited to 20 bits */
-	magic = (0x00010150 + channel->channel);
-	EFX_LOG(channel->efx, "channel %d testing event queue with code %x\n",
-		channel->channel, magic);
-
-	tests->eventq_dma[channel->channel] = -1;
-	tests->eventq_int[channel->channel] = 1;	/* fake pass */
-	tests->eventq_poll[channel->channel] = 1;	/* fake pass */
-
-	/* Reset flag and zero magic word */
-	channel->efx->last_irq_cpu = -1;
-	channel->eventq_magic = 0;
-	smp_wmb();
-
-	falcon_generate_test_event(channel, magic);
-	udelay(1);
-
-	efx_process_channel_now(channel);
-	if (channel->eventq_magic != magic) {
-		EFX_ERR(channel->efx, "channel %d  failed to see test event\n",
-			channel->channel);
-		return -ETIMEDOUT;
-	} else {
-		tests->eventq_dma[channel->channel] = 1;
-	}
-
-	return 0;
-}
-
 /* Test generation and receipt of interrupting events */
 static int efx_test_eventq_irq(struct efx_channel *channel,
 			       struct efx_self_tests *tests)
@@ -230,39 +246,18 @@ static int efx_test_eventq_irq(struct efx_channel *channel,
 	return 0;
 }
 
-/**************************************************************************
- *
- * PHY testing
- *
- **************************************************************************/
-
-/* Check PHY presence by reading the PHY ID registers */
-static int efx_test_phy(struct efx_nic *efx,
-			struct efx_self_tests *tests)
+static int efx_test_phy(struct efx_nic *efx, struct efx_self_tests *tests)
 {
-	u16 physid1, physid2;
-	struct mii_if_info *mii = &efx->mii;
-	struct net_device *net_dev = efx->net_dev;
+	int rc;
 
-	if (efx->phy_type == PHY_TYPE_NONE)
+	if (!efx->phy_op->test)
 		return 0;
 
-	EFX_LOG(efx, "testing PHY presence\n");
-	tests->phy_ok = -1;
-
-	physid1 = mii->mdio_read(net_dev, mii->phy_id, MII_PHYSID1);
-	physid2 = mii->mdio_read(net_dev, mii->phy_id, MII_PHYSID2);
-
-	if ((physid1 != 0x0000) && (physid1 != 0xffff) &&
-	    (physid2 != 0x0000) && (physid2 != 0xffff)) {
-		EFX_LOG(efx, "found MII PHY %d ID 0x%x:%x\n",
-			mii->phy_id, physid1, physid2);
-		tests->phy_ok = 1;
-		return 0;
-	}
-
-	EFX_ERR(efx, "no MII PHY present with ID %d\n", mii->phy_id);
-	return -ENODEV;
+	mutex_lock(&efx->mac_lock);
+	rc = efx->phy_op->test(efx);
+	mutex_unlock(&efx->mac_lock);
+	tests->phy = rc ? -1 : 1;
+	return rc;
 }
 
 /**************************************************************************
@@ -278,7 +273,7 @@ static int efx_test_phy(struct efx_nic *efx,
 void efx_loopback_rx_packet(struct efx_nic *efx,
 			    const char *buf_ptr, int pkt_len)
 {
-	struct efx_selftest_state *state = efx->loopback_selftest;
+	struct efx_loopback_state *state = efx->loopback_selftest;
 	struct efx_loopback_payload *received;
 	struct efx_loopback_payload *payload;
 
@@ -289,11 +284,12 @@ void efx_loopback_rx_packet(struct efx_nic *efx,
 		return;
 
 	payload = &state->payload;
-	
+
 	received = (struct efx_loopback_payload *) buf_ptr;
 	received->ip.saddr = payload->ip.saddr;
-	received->ip.check = payload->ip.check;
-	
+	if (state->offload_csum)
+		received->ip.check = payload->ip.check;
+
 	/* Check that header exists */
 	if (pkt_len < sizeof(received->header)) {
 		EFX_ERR(efx, "saw runt RX packet (length %d) in %s loopback "
@@ -362,7 +358,7 @@ void efx_loopback_rx_packet(struct efx_nic *efx,
 /* Initialise an efx_selftest_state for a new iteration */
 static void efx_iterate_state(struct efx_nic *efx)
 {
-	struct efx_selftest_state *state = efx->loopback_selftest;
+	struct efx_loopback_state *state = efx->loopback_selftest;
 	struct net_device *net_dev = efx->net_dev;
 	struct efx_loopback_payload *payload = &state->payload;
 
@@ -395,17 +391,17 @@ static void efx_iterate_state(struct efx_nic *efx)
 	smp_wmb();
 }
 
-static int efx_tx_loopback(struct efx_tx_queue *tx_queue)
+static int efx_begin_loopback(struct efx_tx_queue *tx_queue)
 {
 	struct efx_nic *efx = tx_queue->efx;
-	struct efx_selftest_state *state = efx->loopback_selftest;
+	struct efx_loopback_state *state = efx->loopback_selftest;
 	struct efx_loopback_payload *payload;
 	struct sk_buff *skb;
 	int i, rc;
 
 	/* Transmit N copies of buffer */
 	for (i = 0; i < state->packet_count; i++) {
-		/* Allocate an skb, holding an extra reference for 
+		/* Allocate an skb, holding an extra reference for
 		 * transmit completion counting */
 		skb = alloc_skb(sizeof(state->payload), GFP_KERNEL);
 		if (!skb)
@@ -444,11 +440,25 @@ static int efx_tx_loopback(struct efx_tx_queue *tx_queue)
 	return 0;
 }
 
-static int efx_rx_loopback(struct efx_tx_queue *tx_queue,
-			   struct efx_loopback_self_tests *lb_tests)
+static int efx_poll_loopback(struct efx_nic *efx)
+{
+	struct efx_loopback_state *state = efx->loopback_selftest;
+	struct efx_channel *channel;
+
+	/* NAPI polling is not enabled, so process channels
+	 * synchronously */
+	efx_for_each_channel(channel, efx) {
+		if (channel->work_pending)
+			efx_process_channel_now(channel);
+	}
+	return atomic_read(&state->rx_good) == state->packet_count;
+}
+
+static int efx_end_loopback(struct efx_tx_queue *tx_queue,
+			    struct efx_loopback_self_tests *lb_tests)
 {
 	struct efx_nic *efx = tx_queue->efx;
-	struct efx_selftest_state *state = efx->loopback_selftest;
+	struct efx_loopback_state *state = efx->loopback_selftest;
 	struct sk_buff *skb;
 	int tx_done = 0, rx_good, rx_bad;
 	int i, rc = 0;
@@ -507,11 +517,10 @@ efx_test_loopback(struct efx_tx_queue *tx_queue,
 		  struct efx_loopback_self_tests *lb_tests)
 {
 	struct efx_nic *efx = tx_queue->efx;
-	struct efx_selftest_state *state = efx->loopback_selftest;
-	struct efx_channel *channel;
-	int i, rc = 0;
+	struct efx_loopback_state *state = efx->loopback_selftest;
+	int i, begin_rc, end_rc;
 
-	for (i = 0; i < loopback_test_level; i++) {
+	for (i = 0; i < 3; i++) {
 		/* Determine how many packets to send */
 		state->packet_count = (efx->type->txd_ring_mask + 1) / 3;
 		state->packet_count = min(1 << (i << 2), state->packet_count);
@@ -519,30 +528,31 @@ efx_test_loopback(struct efx_tx_queue *tx_queue,
 				      state->packet_count, GFP_KERNEL);
 		if (!state->skbs)
 			return -ENOMEM;
-		state->flush = 0;
+		state->flush = false;
 
 		EFX_LOG(efx, "TX queue %d testing %s loopback with %d "
 			"packets\n", tx_queue->queue, LOOPBACK_MODE(efx),
 			state->packet_count);
 
 		efx_iterate_state(efx);
-		rc = efx_tx_loopback(tx_queue);
-		
-		/* NAPI polling is not enabled, so process channels synchronously */
-		schedule_timeout_uninterruptible(HZ / 50);
-		efx_for_each_channel_with_interrupt(channel, efx) {
-			if (channel->work_pending)
-				efx_process_channel_now(channel);
+		begin_rc = efx_begin_loopback(tx_queue);
+
+		/* This will normally complete very quickly, but be
+		 * prepared to wait up to 100 ms. */
+		msleep(1);
+		if (!efx_poll_loopback(efx)) {
+			msleep(100);
+			efx_poll_loopback(efx);
 		}
 
-		rc |= efx_rx_loopback(tx_queue, lb_tests);
+		end_rc = efx_end_loopback(tx_queue, lb_tests);
 		kfree(state->skbs);
 
-		if (rc) {
+		if (begin_rc || end_rc) {
 			/* Wait a while to ensure there are no packets
 			 * floating around after a failure. */
 			schedule_timeout_uninterruptible(HZ / 10);
-			return rc;
+			return begin_rc ? begin_rc : end_rc;
 		}
 	}
 
@@ -550,49 +560,36 @@ efx_test_loopback(struct efx_tx_queue *tx_queue,
 		"of %d packets\n", tx_queue->queue, LOOPBACK_MODE(efx),
 		state->packet_count);
 
-	return rc;
+	return 0;
 }
 
-static int efx_test_loopbacks(struct efx_nic *efx,
+static int efx_test_loopbacks(struct efx_nic *efx, struct ethtool_cmd ecmd,
 			      struct efx_self_tests *tests,
 			      unsigned int loopback_modes)
 {
-	struct efx_selftest_state *state = efx->loopback_selftest;
-	struct ethtool_cmd ecmd, ecmd_loopback;
+	enum efx_loopback_mode mode;
+	struct efx_loopback_state *state;
 	struct efx_tx_queue *tx_queue;
-	enum efx_loopback_mode old_mode, mode;
-	int count, rc = 0, link_up;
-	
-	rc = efx_ethtool_get_settings(efx->net_dev, &ecmd);
-	if (rc) {
-		EFX_ERR(efx, "could not get GMII settings\n");
-		return rc;
-	}
-	old_mode = efx->loopback_mode;
-
-	/* Disable autonegotiation for the purposes of loopback */
-	memcpy(&ecmd_loopback, &ecmd, sizeof(ecmd_loopback));
-	if (ecmd_loopback.autoneg == AUTONEG_ENABLE) {
-		ecmd_loopback.autoneg = AUTONEG_DISABLE;
-		ecmd_loopback.duplex = DUPLEX_FULL;
-		ecmd_loopback.speed = SPEED_10000;
-	}
+	bool link_up;
+	int count, rc = 0;
 
-	rc = efx_ethtool_set_settings(efx->net_dev, &ecmd_loopback);
-	if (rc) {
-		EFX_ERR(efx, "could not disable autonegotiation\n");
-		goto out;
-	}
-	tests->loopback_speed = ecmd_loopback.speed;
-	tests->loopback_full_duplex = ecmd_loopback.duplex;
+	/* Set the port loopback_selftest member. From this point on
+	 * all received packets will be dropped. Mark the state as
+	 * "flushing" so all inflight packets are dropped */
+	state = kzalloc(sizeof(*state), GFP_KERNEL);
+	if (state == NULL)
+		return -ENOMEM;
+	BUG_ON(efx->loopback_selftest);
+	state->flush = true;
+	efx->loopback_selftest = state;
 
 	/* Test all supported loopback modes */
-	for (mode = LOOPBACK_NONE; mode < LOOPBACK_TEST_MAX; mode++) {
+	for (mode = LOOPBACK_NONE; mode <= LOOPBACK_TEST_MAX; mode++) {
 		if (!(loopback_modes & (1 << mode)))
 			continue;
 
 		/* Move the port into the specified loopback mode. */
-		state->flush = 1;
+		state->flush = true;
 		efx->loopback_mode = mode;
 		efx_reconfigure_port(efx);
 
@@ -616,7 +613,7 @@ static int efx_test_loopbacks(struct efx_nic *efx,
 			 */
 			link_up = efx->link_up;
 			if (!falcon_xaui_link_ok(efx))
-				link_up = 0;
+				link_up = false;
 
 		} while ((++count < 20) && !link_up);
 
@@ -634,18 +631,21 @@ static int efx_test_loopbacks(struct efx_nic *efx,
 
 		/* Test every TX queue */
 		efx_for_each_tx_queue(tx_queue, efx) {
-			rc |= efx_test_loopback(tx_queue,
-						&tests->loopback[mode]);
+			state->offload_csum = (tx_queue->queue ==
+					       EFX_TX_QUEUE_OFFLOAD_CSUM);
+			rc = efx_test_loopback(tx_queue,
+					       &tests->loopback[mode]);
 			if (rc)
 				goto out;
 		}
 	}
 
  out:
-	/* Take out of loopback and restore PHY settings */
-	state->flush = 1;
-	efx->loopback_mode = old_mode;
-	efx_ethtool_set_settings(efx->net_dev, &ecmd);
+	/* Remove the flush. The caller will remove the loopback setting */
+	state->flush = true;
+	efx->loopback_selftest = NULL;
+	wmb();
+	kfree(state);
 
 	return rc;
 }
@@ -661,23 +661,27 @@ static int efx_test_loopbacks(struct efx_nic *efx,
 int efx_online_test(struct efx_nic *efx, struct efx_self_tests *tests)
 {
 	struct efx_channel *channel;
-	int rc = 0;
+	int rc, rc2 = 0;
+
+	rc = efx_test_mii(efx, tests);
+	if (rc && !rc2)
+		rc2 = rc;
 
-	EFX_LOG(efx, "performing online self-tests\n");
+	rc = efx_test_nvram(efx, tests);
+	if (rc && !rc2)
+		rc2 = rc;
+
+	rc = efx_test_interrupts(efx, tests);
+	if (rc && !rc2)
+		rc2 = rc;
 
-	rc |= efx_test_interrupts(efx, tests);
 	efx_for_each_channel(channel, efx) {
-		if (channel->has_interrupt)
-			rc |= efx_test_eventq_irq(channel, tests);
-		else
-			rc |= efx_test_eventq(channel, tests);
+		rc = efx_test_eventq_irq(channel, tests);
+		if (rc && !rc2)
+			rc2 = rc;
 	}
-	rc |= efx_test_phy(efx, tests);
-
-	if (rc)
-		EFX_ERR(efx, "failed online self-tests\n");
 
-	return rc;
+	return rc2;
 }
 
 /* Offline (i.e. disruptive) testing
@@ -685,35 +689,66 @@ int efx_online_test(struct efx_nic *efx, struct efx_self_tests *tests)
 int efx_offline_test(struct efx_nic *efx,
 		     struct efx_self_tests *tests, unsigned int loopback_modes)
 {
-	struct efx_selftest_state *state;
-	int rc = 0;
-
-	EFX_LOG(efx, "performing offline self-tests\n");
+	enum efx_loopback_mode loopback_mode = efx->loopback_mode;
+	int phy_mode = efx->phy_mode;
+	struct ethtool_cmd ecmd, ecmd_test;
+	int rc, rc2 = 0;
+
+	/* force the carrier state off so the kernel doesn't transmit during
+	 * the loopback test, and the watchdog timeout doesn't fire. Also put
+	 * falcon into loopback for the register test.
+	 */
+	mutex_lock(&efx->mac_lock);
+	efx->port_inhibited = true;
+	if (efx->loopback_modes)
+		efx->loopback_mode = __ffs(efx->loopback_modes);
+	__efx_reconfigure_port(efx);
+	mutex_unlock(&efx->mac_lock);
+
+	/* free up all consumers of SRAM (including all the queues) */
+	efx_reset_down(efx, &ecmd);
+
+	rc = efx_test_chip(efx, tests);
+	if (rc && !rc2)
+		rc2 = rc;
+
+	/* reset the chip to recover from the register test */
+	rc = falcon_reset_hw(efx, RESET_TYPE_ALL);
+
+	/* Modify the saved ecmd so that when efx_reset_up() restores the phy
+	 * state, AN is disabled, and the phy is powered, and out of loopback */
+	memcpy(&ecmd_test, &ecmd, sizeof(ecmd_test));
+	if (ecmd_test.autoneg == AUTONEG_ENABLE) {
+		ecmd_test.autoneg = AUTONEG_DISABLE;
+		ecmd_test.duplex = DUPLEX_FULL;
+		ecmd_test.speed = SPEED_10000;
+	}
+	efx->loopback_mode = LOOPBACK_NONE;
 
-	/* Create a selftest_state structure to hold state for the test */
-	state = kzalloc(sizeof(*state), GFP_KERNEL);
-	if (state == NULL) {
-		rc = -ENOMEM;
-		goto out;
+	rc = efx_reset_up(efx, &ecmd_test, rc == 0);
+	if (rc) {
+		EFX_ERR(efx, "Unable to recover from chip test\n");
+		efx_schedule_reset(efx, RESET_TYPE_DISABLE);
+		return rc;
 	}
 
-	/* Set the port loopback_selftest member. From this point on
-	 * all received packets will be dropped. Mark the state as
-	 * "flushing" so all inflight packets are dropped */
-	BUG_ON(efx->loopback_selftest);
-	state->flush = 1;
-	efx->loopback_selftest = state;
+	tests->loopback_speed = ecmd_test.speed;
+	tests->loopback_full_duplex = ecmd_test.duplex;
 
-	rc = efx_test_loopbacks(efx, tests, loopback_modes);
+	rc = efx_test_phy(efx, tests);
+	if (rc && !rc2)
+		rc2 = rc;
 
-	efx->loopback_selftest = NULL;
-	wmb();
-	kfree(state);
+	rc = efx_test_loopbacks(efx, ecmd_test, tests, loopback_modes);
+	if (rc && !rc2)
+		rc2 = rc;
 
- out:
-	if (rc)
-		EFX_ERR(efx, "failed offline self-tests\n");
+	/* restore the PHY to the previous state */
+	efx->loopback_mode = loopback_mode;
+	efx->phy_mode = phy_mode;
+	efx->port_inhibited = false;
+	efx_ethtool_set_settings(efx->net_dev, &ecmd);
 
-	return rc;
+	return rc2;
 }
 
diff --git a/drivers/net/sfc/selftest.h b/drivers/net/sfc/selftest.h
index f6999c2b622..fc15df15d76 100644
--- a/drivers/net/sfc/selftest.h
+++ b/drivers/net/sfc/selftest.h
@@ -18,8 +18,8 @@
  */
 
 struct efx_loopback_self_tests {
-	int tx_sent[EFX_MAX_TX_QUEUES];
-	int tx_done[EFX_MAX_TX_QUEUES];
+	int tx_sent[EFX_TX_QUEUE_COUNT];
+	int tx_done[EFX_TX_QUEUE_COUNT];
 	int rx_good;
 	int rx_bad;
 };
@@ -29,14 +29,19 @@ struct efx_loopback_self_tests {
  * indicates failure.
  */
 struct efx_self_tests {
+	/* online tests */
+	int mii;
+	int nvram;
 	int interrupt;
 	int eventq_dma[EFX_MAX_CHANNELS];
 	int eventq_int[EFX_MAX_CHANNELS];
 	int eventq_poll[EFX_MAX_CHANNELS];
-	int phy_ok;
+	/* offline tests */
+	int registers;
+	int phy;
 	int loopback_speed;
 	int loopback_full_duplex;
-	struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX];
+	struct efx_loopback_self_tests loopback[LOOPBACK_TEST_MAX + 1];
 };
 
 extern void efx_loopback_rx_packet(struct efx_nic *efx,
diff --git a/drivers/net/sfc/sfe4001.c b/drivers/net/sfc/sfe4001.c
index b2784952399..b7005da55d5 100644
--- a/drivers/net/sfc/sfe4001.c
+++ b/drivers/net/sfc/sfe4001.c
@@ -13,11 +13,13 @@
  * the PHY
  */
 #include <linux/delay.h>
+#include "net_driver.h"
 #include "efx.h"
 #include "phy.h"
 #include "boards.h"
 #include "falcon.h"
 #include "falcon_hwdefs.h"
+#include "falcon_io.h"
 #include "mac.h"
 
 /**************************************************************************
@@ -120,111 +122,63 @@ static void sfe4001_poweroff(struct efx_nic *efx)
 	i2c_smbus_read_byte_data(hwmon_client, RSL);
 }
 
-static void sfe4001_fini(struct efx_nic *efx)
-{
-	EFX_INFO(efx, "%s\n", __func__);
-
-	sfe4001_poweroff(efx);
- 	i2c_unregister_device(efx->board_info.ioexp_client);
- 	i2c_unregister_device(efx->board_info.hwmon_client);
-}
-
-/* The P0_EN_3V3X line on SFE4001 boards (from A2 onward) is connected
- * to the FLASH_CFG_1 input on the DSP.  We must keep it high at power-
- * up to allow writing the flash (done through MDIO from userland).
- */
-unsigned int sfe4001_phy_flash_cfg;
-module_param_named(phy_flash_cfg, sfe4001_phy_flash_cfg, uint, 0444);
-MODULE_PARM_DESC(phy_flash_cfg,
-		 "Force PHY to enter flash configuration mode");
-
-/* This board uses an I2C expander to provider power to the PHY, which needs to
- * be turned on before the PHY can be used.
- * Context: Process context, rtnl lock held
- */
-int sfe4001_init(struct efx_nic *efx)
+static int sfe4001_poweron(struct efx_nic *efx)
 {
-	struct i2c_client *hwmon_client, *ioexp_client;
-	unsigned int count;
+	struct i2c_client *hwmon_client = efx->board_info.hwmon_client;
+	struct i2c_client *ioexp_client = efx->board_info.ioexp_client;
+	unsigned int i, j;
 	int rc;
 	u8 out;
-	efx_dword_t reg;
-
-	hwmon_client = i2c_new_dummy(&efx->i2c_adap, MAX6647);
-	if (!hwmon_client)
-		return -EIO;
-	efx->board_info.hwmon_client = hwmon_client;
-
-	ioexp_client = i2c_new_dummy(&efx->i2c_adap, PCA9539);
-	if (!ioexp_client) {
-		rc = -EIO;
-		goto fail_hwmon;
-	}
-	efx->board_info.ioexp_client = ioexp_client;
-
-	/* 10Xpress has fixed-function LED pins, so there is no board-specific
-	 * blink code. */
-	efx->board_info.blink = tenxpress_phy_blink;
+	efx_oword_t reg;
 
 	/* Ensure that XGXS and XAUI SerDes are held in reset */
-	EFX_POPULATE_DWORD_7(reg, XX_PWRDNA_EN, 1,
+	EFX_POPULATE_OWORD_7(reg, XX_PWRDNA_EN, 1,
 			     XX_PWRDNB_EN, 1,
 			     XX_RSTPLLAB_EN, 1,
 			     XX_RESETA_EN, 1,
 			     XX_RESETB_EN, 1,
 			     XX_RSTXGXSRX_EN, 1,
 			     XX_RSTXGXSTX_EN, 1);
-	falcon_xmac_writel(efx, &reg, XX_PWR_RST_REG_MAC);
+	falcon_write(efx, &reg, XX_PWR_RST_REG);
 	udelay(10);
 
-	efx->board_info.fini = sfe4001_fini;
-
-	/* Set DSP over-temperature alert threshold */
-	EFX_INFO(efx, "DSP cut-out at %dC\n", xgphy_max_temperature);
-	rc = i2c_smbus_write_byte_data(hwmon_client, WLHO,
-				       xgphy_max_temperature);
-	if (rc)
-		goto fail_ioexp;
-
-	/* Read it back and verify */
-	rc = i2c_smbus_read_byte_data(hwmon_client, RLHN);
-	if (rc < 0)
-		goto fail_ioexp;
-	if (rc != xgphy_max_temperature) {
-		rc = -EFAULT;
-		goto fail_ioexp;
-	}
-
 	/* Clear any previous over-temperature alert */
 	rc = i2c_smbus_read_byte_data(hwmon_client, RSL);
 	if (rc < 0)
-		goto fail_ioexp;
+		return rc;
 
 	/* Enable port 0 and port 1 outputs on IO expander */
 	rc = i2c_smbus_write_byte_data(ioexp_client, P0_CONFIG, 0x00);
 	if (rc)
-		goto fail_ioexp;
+		return rc;
 	rc = i2c_smbus_write_byte_data(ioexp_client, P1_CONFIG,
 				       0xff & ~(1 << P1_SPARE_LBN));
 	if (rc)
 		goto fail_on;
 
-	/* Turn all power off then wait 1 sec. This ensures PHY is reset */
+	/* If PHY power is on, turn it all off and wait 1 second to
+	 * ensure a full reset.
+	 */
+	rc = i2c_smbus_read_byte_data(ioexp_client, P0_OUT);
+	if (rc < 0)
+		goto fail_on;
 	out = 0xff & ~((0 << P0_EN_1V2_LBN) | (0 << P0_EN_2V5_LBN) |
 		       (0 << P0_EN_3V3X_LBN) | (0 << P0_EN_5V_LBN) |
 		       (0 << P0_EN_1V0X_LBN));
-	rc = i2c_smbus_write_byte_data(ioexp_client, P0_OUT, out);
-	if (rc)
-		goto fail_on;
+	if (rc != out) {
+		EFX_INFO(efx, "power-cycling PHY\n");
+		rc = i2c_smbus_write_byte_data(ioexp_client, P0_OUT, out);
+		if (rc)
+			goto fail_on;
+		schedule_timeout_uninterruptible(HZ);
+	}
 
-	schedule_timeout_uninterruptible(HZ);
-	count = 0;
-	do {
+	for (i = 0; i < 20; ++i) {
 		/* Turn on 1.2V, 2.5V, 3.3V and 5V power rails */
 		out = 0xff & ~((1 << P0_EN_1V2_LBN) | (1 << P0_EN_2V5_LBN) |
 			       (1 << P0_EN_3V3X_LBN) | (1 << P0_EN_5V_LBN) |
 			       (1 << P0_X_TRST_LBN));
-		if (sfe4001_phy_flash_cfg)
+		if (efx->phy_mode & PHY_MODE_SPECIAL)
 			out |= 1 << P0_EN_3V3X_LBN;
 
 		rc = i2c_smbus_write_byte_data(ioexp_client, P0_OUT, out);
@@ -238,35 +192,145 @@ int sfe4001_init(struct efx_nic *efx)
 		if (rc)
 			goto fail_on;
 
-		EFX_INFO(efx, "waiting for power (attempt %d)...\n", count);
+		EFX_INFO(efx, "waiting for DSP boot (attempt %d)...\n", i);
+
+		/* In flash config mode, DSP does not turn on AFE, so
+		 * just wait 1 second.
+		 */
+		if (efx->phy_mode & PHY_MODE_SPECIAL) {
+			schedule_timeout_uninterruptible(HZ);
+			return 0;
+		}
+
+		for (j = 0; j < 10; ++j) {
+			msleep(100);
+
+			/* Check DSP has asserted AFE power line */
+			rc = i2c_smbus_read_byte_data(ioexp_client, P1_IN);
+			if (rc < 0)
+				goto fail_on;
+			if (rc & (1 << P1_AFE_PWD_LBN))
+				return 0;
+		}
+	}
 
-		schedule_timeout_uninterruptible(HZ);
+	EFX_INFO(efx, "timed out waiting for DSP boot\n");
+	rc = -ETIMEDOUT;
+fail_on:
+	sfe4001_poweroff(efx);
+	return rc;
+}
 
-		/* Check DSP is powered */
-		rc = i2c_smbus_read_byte_data(ioexp_client, P1_IN);
-		if (rc < 0)
-			goto fail_on;
-		if (rc & (1 << P1_AFE_PWD_LBN))
-			goto done;
+/* On SFE4001 rev A2 and later, we can control the FLASH_CFG_1 pin
+ * using the 3V3X output of the IO-expander.  Allow the user to set
+ * this when the device is stopped, and keep it stopped then.
+ */
 
-		/* DSP doesn't look powered in flash config mode */
-		if (sfe4001_phy_flash_cfg)
-			goto done;
-	} while (++count < 20);
+static ssize_t show_phy_flash_cfg(struct device *dev,
+				  struct device_attribute *attr, char *buf)
+{
+	struct efx_nic *efx = pci_get_drvdata(to_pci_dev(dev));
+	return sprintf(buf, "%d\n", !!(efx->phy_mode & PHY_MODE_SPECIAL));
+}
 
-	EFX_INFO(efx, "timed out waiting for power\n");
-	rc = -ETIMEDOUT;
-	goto fail_on;
+static ssize_t set_phy_flash_cfg(struct device *dev,
+				 struct device_attribute *attr,
+				 const char *buf, size_t count)
+{
+	struct efx_nic *efx = pci_get_drvdata(to_pci_dev(dev));
+	enum efx_phy_mode old_mode, new_mode;
+	int err;
+
+	rtnl_lock();
+	old_mode = efx->phy_mode;
+	if (count == 0 || *buf == '0')
+		new_mode = old_mode & ~PHY_MODE_SPECIAL;
+	else
+		new_mode = PHY_MODE_SPECIAL;
+	if (old_mode == new_mode) {
+		err = 0;
+	} else if (efx->state != STATE_RUNNING || netif_running(efx->net_dev)) {
+		err = -EBUSY;
+	} else {
+		efx->phy_mode = new_mode;
+		err = sfe4001_poweron(efx);
+		efx_reconfigure_port(efx);
+	}
+	rtnl_unlock();
+
+	return err ? err : count;
+}
+
+static DEVICE_ATTR(phy_flash_cfg, 0644, show_phy_flash_cfg, set_phy_flash_cfg);
+
+static void sfe4001_fini(struct efx_nic *efx)
+{
+	EFX_INFO(efx, "%s\n", __func__);
+
+	device_remove_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg);
+	sfe4001_poweroff(efx);
+	i2c_unregister_device(efx->board_info.ioexp_client);
+	i2c_unregister_device(efx->board_info.hwmon_client);
+}
+
+/* This board uses an I2C expander to provider power to the PHY, which needs to
+ * be turned on before the PHY can be used.
+ * Context: Process context, rtnl lock held
+ */
+int sfe4001_init(struct efx_nic *efx)
+{
+	struct i2c_client *hwmon_client;
+	int rc;
+
+	hwmon_client = i2c_new_dummy(&efx->i2c_adap, MAX6647);
+	if (!hwmon_client)
+		return -EIO;
+	efx->board_info.hwmon_client = hwmon_client;
+
+	/* Set DSP over-temperature alert threshold */
+	EFX_INFO(efx, "DSP cut-out at %dC\n", xgphy_max_temperature);
+	rc = i2c_smbus_write_byte_data(hwmon_client, WLHO,
+				       xgphy_max_temperature);
+	if (rc)
+		goto fail_ioexp;
+
+	/* Read it back and verify */
+	rc = i2c_smbus_read_byte_data(hwmon_client, RLHN);
+	if (rc < 0)
+		goto fail_ioexp;
+	if (rc != xgphy_max_temperature) {
+		rc = -EFAULT;
+		goto fail_ioexp;
+	}
+
+	efx->board_info.ioexp_client = i2c_new_dummy(&efx->i2c_adap, PCA9539);
+	if (!efx->board_info.ioexp_client) {
+		rc = -EIO;
+		goto fail_hwmon;
+	}
+
+	/* 10Xpress has fixed-function LED pins, so there is no board-specific
+	 * blink code. */
+	efx->board_info.blink = tenxpress_phy_blink;
+
+	efx->board_info.fini = sfe4001_fini;
+
+	rc = sfe4001_poweron(efx);
+	if (rc)
+		goto fail_ioexp;
+
+	rc = device_create_file(&efx->pci_dev->dev, &dev_attr_phy_flash_cfg);
+	if (rc)
+		goto fail_on;
 
-done:
 	EFX_INFO(efx, "PHY is powered on\n");
 	return 0;
 
 fail_on:
 	sfe4001_poweroff(efx);
 fail_ioexp:
- 	i2c_unregister_device(ioexp_client);
+	i2c_unregister_device(efx->board_info.ioexp_client);
 fail_hwmon:
- 	i2c_unregister_device(hwmon_client);
+	i2c_unregister_device(hwmon_client);
 	return rc;
 }
diff --git a/drivers/net/sfc/spi.h b/drivers/net/sfc/spi.h
index 34412f3d41c..feef6194237 100644
--- a/drivers/net/sfc/spi.h
+++ b/drivers/net/sfc/spi.h
@@ -19,53 +19,48 @@
  *
  *************************************************************************/
 
-/*
- * Commands common to all known devices.
- *
+#define SPI_WRSR 0x01		/* Write status register */
+#define SPI_WRITE 0x02		/* Write data to memory array */
+#define SPI_READ 0x03		/* Read data from memory array */
+#define SPI_WRDI 0x04		/* Reset write enable latch */
+#define SPI_RDSR 0x05		/* Read status register */
+#define SPI_WREN 0x06		/* Set write enable latch */
+
+#define SPI_STATUS_WPEN 0x80	/* Write-protect pin enabled */
+#define SPI_STATUS_BP2 0x10	/* Block protection bit 2 */
+#define SPI_STATUS_BP1 0x08	/* Block protection bit 1 */
+#define SPI_STATUS_BP0 0x04	/* Block protection bit 0 */
+#define SPI_STATUS_WEN 0x02	/* State of the write enable latch */
+#define SPI_STATUS_NRDY 0x01	/* Device busy flag */
+
+/**
+ * struct efx_spi_device - an Efx SPI (Serial Peripheral Interface) device
+ * @efx:		The Efx controller that owns this device
+ * @device_id:		Controller's id for the device
+ * @size:		Size (in bytes)
+ * @addr_len:		Number of address bytes in read/write commands
+ * @munge_address:	Flag whether addresses should be munged.
+ *	Some devices with 9-bit addresses (e.g. AT25040A EEPROM)
+ *	use bit 3 of the command byte as address bit A8, rather
+ *	than having a two-byte address.  If this flag is set, then
+ *	commands should be munged in this way.
+ * @block_size:		Write block size (in bytes).
+ *	Write commands are limited to blocks with this size and alignment.
+ * @read:		Read function for the device
+ * @write:		Write function for the device
  */
-
-/* Write status register */
-#define SPI_WRSR 0x01
-
-/* Write data to memory array */
-#define SPI_WRITE 0x02
-
-/* Read data from memory array */
-#define SPI_READ 0x03
-
-/* Reset write enable latch */
-#define SPI_WRDI 0x04
-
-/* Read status register */
-#define SPI_RDSR 0x05
-
-/* Set write enable latch */
-#define SPI_WREN 0x06
-
-/* SST: Enable write to status register */
-#define SPI_SST_EWSR 0x50
-
-/*
- * Status register bits.  Not all bits are supported on all devices.
- *
- */
-
-/* Write-protect pin enabled */
-#define SPI_STATUS_WPEN 0x80
-
-/* Block protection bit 2 */
-#define SPI_STATUS_BP2 0x10
-
-/* Block protection bit 1 */
-#define SPI_STATUS_BP1 0x08
-
-/* Block protection bit 0 */
-#define SPI_STATUS_BP0 0x04
-
-/* State of the write enable latch */
-#define SPI_STATUS_WEN 0x02
-
-/* Device busy flag */
-#define SPI_STATUS_NRDY 0x01
+struct efx_spi_device {
+	struct efx_nic *efx;
+	int device_id;
+	unsigned int size;
+	unsigned int addr_len;
+	unsigned int munge_address:1;
+	unsigned int block_size;
+};
+
+int falcon_spi_read(const struct efx_spi_device *spi, loff_t start,
+		    size_t len, size_t *retlen, u8 *buffer);
+int falcon_spi_write(const struct efx_spi_device *spi, loff_t start,
+		     size_t len, size_t *retlen, const u8 *buffer);
 
 #endif /* EFX_SPI_H */
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index c0146061c32..8412dbe1e8f 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -65,25 +65,10 @@
 #define PMA_PMD_LED_DEFAULT	(PMA_PMD_LED_OFF << PMA_PMD_LED_RX_LBN)
 
 
-/* Self test (BIST) control register */
-#define PMA_PMD_BIST_CTRL_REG	(0xc014)
-#define PMA_PMD_BIST_BER_LBN	(2)	/* Run BER test */
-#define PMA_PMD_BIST_CONT_LBN	(1)	/* Run continuous BIST until cleared */
-#define PMA_PMD_BIST_SINGLE_LBN	(0)	/* Run 1 BIST iteration (self clears) */
-/* Self test status register */
-#define PMA_PMD_BIST_STAT_REG	(0xc015)
-#define PMA_PMD_BIST_ENX_LBN	(3)
-#define PMA_PMD_BIST_PMA_LBN	(2)
-#define PMA_PMD_BIST_RXD_LBN	(1)
-#define PMA_PMD_BIST_AFE_LBN	(0)
-
 /* Special Software reset register */
 #define PMA_PMD_EXT_CTRL_REG 49152
 #define PMA_PMD_EXT_SSR_LBN 15
 
-#define BIST_MAX_DELAY	(1000)
-#define BIST_POLL_DELAY	(10)
-
 /* Misc register defines */
 #define PCS_CLOCK_CTRL_REG 0xd801
 #define PLL312_RST_N_LBN 2
@@ -119,27 +104,12 @@ MODULE_PARM_DESC(crc_error_reset_threshold,
 		 "Max number of CRC errors before XAUI reset");
 
 struct tenxpress_phy_data {
-	enum tenxpress_state state;
 	enum efx_loopback_mode loopback_mode;
 	atomic_t bad_crc_count;
-	int tx_disabled;
+	enum efx_phy_mode phy_mode;
 	int bad_lp_tries;
 };
 
-static int tenxpress_state_is(struct efx_nic *efx, int state)
-{
-	struct tenxpress_phy_data *phy_data = efx->phy_data;
-	return (phy_data != NULL) && (state == phy_data->state);
-}
-
-void tenxpress_set_state(struct efx_nic *efx,
-				enum tenxpress_state state)
-{
-	struct tenxpress_phy_data *phy_data = efx->phy_data;
-	if (phy_data != NULL)
-		phy_data->state = state;
-}
-
 void tenxpress_crc_err(struct efx_nic *efx)
 {
 	struct tenxpress_phy_data *phy_data = efx->phy_data;
@@ -214,15 +184,12 @@ static int tenxpress_phy_init(struct efx_nic *efx)
 	if (!phy_data)
 		return -ENOMEM;
 	efx->phy_data = phy_data;
+	phy_data->phy_mode = efx->phy_mode;
 
-	tenxpress_set_state(efx, TENXPRESS_STATUS_NORMAL);
-
-	if (!sfe4001_phy_flash_cfg) {
-		rc = mdio_clause45_wait_reset_mmds(efx,
-						   TENXPRESS_REQUIRED_DEVS);
-		if (rc < 0)
-			goto fail;
-	}
+	rc = mdio_clause45_wait_reset_mmds(efx,
+					   TENXPRESS_REQUIRED_DEVS);
+	if (rc < 0)
+		goto fail;
 
 	rc = mdio_clause45_check_mmds(efx, TENXPRESS_REQUIRED_DEVS, 0);
 	if (rc < 0)
@@ -274,7 +241,7 @@ static int tenxpress_special_reset(struct efx_nic *efx)
 	return 0;
 }
 
-static void tenxpress_set_bad_lp(struct efx_nic *efx, int bad_lp)
+static void tenxpress_set_bad_lp(struct efx_nic *efx, bool bad_lp)
 {
 	struct tenxpress_phy_data *pd = efx->phy_data;
 	int reg;
@@ -311,15 +278,15 @@ static void tenxpress_set_bad_lp(struct efx_nic *efx, int bad_lp)
  * into a non-10GBT port and if so warn the user that they won't get
  * link any time soon as we are 10GBT only, unless caller specified
  * not to do this check (it isn't useful in loopback) */
-static int tenxpress_link_ok(struct efx_nic *efx, int check_lp)
+static bool tenxpress_link_ok(struct efx_nic *efx, bool check_lp)
 {
-	int ok = mdio_clause45_links_ok(efx, TENXPRESS_REQUIRED_DEVS);
+	bool ok = mdio_clause45_links_ok(efx, TENXPRESS_REQUIRED_DEVS);
 
 	if (ok) {
-		tenxpress_set_bad_lp(efx, 0);
+		tenxpress_set_bad_lp(efx, false);
 	} else if (check_lp) {
 		/* Are we plugged into the wrong sort of link? */
-		int bad_lp = 0;
+		bool bad_lp = false;
 		int phy_id = efx->mii.phy_id;
 		int an_stat = mdio_clause45_read(efx, phy_id, MDIO_MMD_AN,
 						 MDIO_AN_STATUS);
@@ -332,7 +299,7 @@ static int tenxpress_link_ok(struct efx_nic *efx, int check_lp)
 		 * bit has the advantage of not clearing when autoneg
 		 * restarts. */
 		if (!(xphy_stat & (1 << PMA_PMD_XSTAT_FLP_LBN))) {
-			tenxpress_set_bad_lp(efx, 0);
+			tenxpress_set_bad_lp(efx, false);
 			return ok;
 		}
 
@@ -367,16 +334,19 @@ static void tenxpress_phyxs_loopback(struct efx_nic *efx)
 static void tenxpress_phy_reconfigure(struct efx_nic *efx)
 {
 	struct tenxpress_phy_data *phy_data = efx->phy_data;
-	int loop_change = LOOPBACK_OUT_OF(phy_data, efx,
-					  TENXPRESS_LOOPBACKS);
+	bool loop_change = LOOPBACK_OUT_OF(phy_data, efx,
+					   TENXPRESS_LOOPBACKS);
 
-	if (!tenxpress_state_is(efx, TENXPRESS_STATUS_NORMAL))
+	if (efx->phy_mode & PHY_MODE_SPECIAL) {
+		phy_data->phy_mode = efx->phy_mode;
 		return;
+	}
 
 	/* When coming out of transmit disable, coming out of low power
 	 * mode, or moving out of any PHY internal loopback mode,
 	 * perform a special software reset */
-	if ((phy_data->tx_disabled && !efx->tx_disabled) ||
+	if ((efx->phy_mode == PHY_MODE_NORMAL &&
+	     phy_data->phy_mode != PHY_MODE_NORMAL) ||
 	    loop_change) {
 		tenxpress_special_reset(efx);
 		falcon_reset_xaui(efx);
@@ -386,9 +356,9 @@ static void tenxpress_phy_reconfigure(struct efx_nic *efx)
 	mdio_clause45_phy_reconfigure(efx);
 	tenxpress_phyxs_loopback(efx);
 
-	phy_data->tx_disabled = efx->tx_disabled;
 	phy_data->loopback_mode = efx->loopback_mode;
-	efx->link_up = tenxpress_link_ok(efx, 0);
+	phy_data->phy_mode = efx->phy_mode;
+	efx->link_up = tenxpress_link_ok(efx, false);
 	efx->link_options = GM_LPA_10000FULL;
 }
 
@@ -402,16 +372,15 @@ static void tenxpress_phy_clear_interrupt(struct efx_nic *efx)
 static int tenxpress_phy_check_hw(struct efx_nic *efx)
 {
 	struct tenxpress_phy_data *phy_data = efx->phy_data;
-	int phy_up = tenxpress_state_is(efx, TENXPRESS_STATUS_NORMAL);
-	int link_ok;
+	bool link_ok;
 
-	link_ok = phy_up && tenxpress_link_ok(efx, 1);
+	link_ok = (phy_data->phy_mode == PHY_MODE_NORMAL &&
+		   tenxpress_link_ok(efx, true));
 
 	if (link_ok != efx->link_up)
 		falcon_xmac_sim_phy_event(efx);
 
-	/* Nothing to check if we've already shut down the PHY */
-	if (!phy_up)
+	if (phy_data->phy_mode != PHY_MODE_NORMAL)
 		return 0;
 
 	if (atomic_read(&phy_data->bad_crc_count) > crc_error_reset_threshold) {
@@ -444,7 +413,7 @@ static void tenxpress_phy_fini(struct efx_nic *efx)
 
 /* Set the RX and TX LEDs and Link LED flashing. The other LEDs
  * (which probably aren't wired anyway) are left in AUTO mode */
-void tenxpress_phy_blink(struct efx_nic *efx, int blink)
+void tenxpress_phy_blink(struct efx_nic *efx, bool blink)
 {
 	int reg;
 
@@ -507,6 +476,12 @@ static void tenxpress_reset_xaui(struct efx_nic *efx)
 	udelay(10);
 }
 
+static int tenxpress_phy_test(struct efx_nic *efx)
+{
+	/* BIST is automatically run after a special software reset */
+	return tenxpress_special_reset(efx);
+}
+
 struct efx_phy_operations falcon_tenxpress_phy_ops = {
 	.init             = tenxpress_phy_init,
 	.reconfigure      = tenxpress_phy_reconfigure,
@@ -514,6 +489,7 @@ struct efx_phy_operations falcon_tenxpress_phy_ops = {
 	.fini             = tenxpress_phy_fini,
 	.clear_interrupt  = tenxpress_phy_clear_interrupt,
 	.reset_xaui       = tenxpress_reset_xaui,
+	.test             = tenxpress_phy_test,
 	.mmds             = TENXPRESS_REQUIRED_DEVS,
 	.loopbacks        = TENXPRESS_LOOPBACKS,
 };
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index 5e8374ab28e..cdee7c200d6 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -47,7 +47,7 @@ void efx_stop_queue(struct efx_nic *efx)
  * We want to be able to nest calls to netif_stop_queue(), since each
  * channel can have an individual stop on the queue.
  */
-inline void efx_wake_queue(struct efx_nic *efx)
+void efx_wake_queue(struct efx_nic *efx)
 {
 	local_bh_disable();
 	if (atomic_dec_and_lock(&efx->netif_stop_count,
@@ -59,19 +59,21 @@ inline void efx_wake_queue(struct efx_nic *efx)
 	local_bh_enable();
 }
 
-static inline void efx_dequeue_buffer(struct efx_tx_queue *tx_queue,
-				      struct efx_tx_buffer *buffer)
+static void efx_dequeue_buffer(struct efx_tx_queue *tx_queue,
+			       struct efx_tx_buffer *buffer)
 {
 	if (buffer->unmap_len) {
 		struct pci_dev *pci_dev = tx_queue->efx->pci_dev;
+		dma_addr_t unmap_addr = (buffer->dma_addr + buffer->len -
+					 buffer->unmap_len);
 		if (buffer->unmap_single)
-			pci_unmap_single(pci_dev, buffer->unmap_addr,
-					 buffer->unmap_len, PCI_DMA_TODEVICE);
+			pci_unmap_single(pci_dev, unmap_addr, buffer->unmap_len,
+					 PCI_DMA_TODEVICE);
 		else
-			pci_unmap_page(pci_dev, buffer->unmap_addr,
-				       buffer->unmap_len, PCI_DMA_TODEVICE);
+			pci_unmap_page(pci_dev, unmap_addr, buffer->unmap_len,
+				       PCI_DMA_TODEVICE);
 		buffer->unmap_len = 0;
-		buffer->unmap_single = 0;
+		buffer->unmap_single = false;
 	}
 
 	if (buffer->skb) {
@@ -103,13 +105,13 @@ struct efx_tso_header {
 };
 
 static int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue,
-			       const struct sk_buff *skb);
+			       struct sk_buff *skb);
 static void efx_fini_tso(struct efx_tx_queue *tx_queue);
 static void efx_tsoh_heap_free(struct efx_tx_queue *tx_queue,
 			       struct efx_tso_header *tsoh);
 
-static inline void efx_tsoh_free(struct efx_tx_queue *tx_queue,
-				 struct efx_tx_buffer *buffer)
+static void efx_tsoh_free(struct efx_tx_queue *tx_queue,
+			  struct efx_tx_buffer *buffer)
 {
 	if (buffer->tsoh) {
 		if (likely(!buffer->tsoh->unmap_len)) {
@@ -136,8 +138,8 @@ static inline void efx_tsoh_free(struct efx_tx_queue *tx_queue,
  * Returns NETDEV_TX_OK or NETDEV_TX_BUSY
  * You must hold netif_tx_lock() to call this function.
  */
-static inline int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
-				  const struct sk_buff *skb)
+static int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
+			   struct sk_buff *skb)
 {
 	struct efx_nic *efx = tx_queue->efx;
 	struct pci_dev *pci_dev = efx->pci_dev;
@@ -148,7 +150,7 @@ static inline int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
 	unsigned int len, unmap_len = 0, fill_level, insert_ptr, misalign;
 	dma_addr_t dma_addr, unmap_addr = 0;
 	unsigned int dma_len;
-	unsigned unmap_single;
+	bool unmap_single;
 	int q_space, i = 0;
 	int rc = NETDEV_TX_OK;
 
@@ -167,7 +169,7 @@ static inline int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
 	 * since this is more efficient on machines with sparse
 	 * memory.
 	 */
-	unmap_single = 1;
+	unmap_single = true;
 	dma_addr = pci_map_single(pci_dev, skb->data, len, PCI_DMA_TODEVICE);
 
 	/* Process all fragments */
@@ -213,7 +215,7 @@ static inline int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
 			EFX_BUG_ON_PARANOID(buffer->tsoh);
 			EFX_BUG_ON_PARANOID(buffer->skb);
 			EFX_BUG_ON_PARANOID(buffer->len);
-			EFX_BUG_ON_PARANOID(buffer->continuation != 1);
+			EFX_BUG_ON_PARANOID(!buffer->continuation);
 			EFX_BUG_ON_PARANOID(buffer->unmap_len);
 
 			dma_len = (((~dma_addr) & efx->type->tx_dma_mask) + 1);
@@ -233,7 +235,6 @@ static inline int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
 		} while (len);
 
 		/* Transfer ownership of the unmapping to the final buffer */
-		buffer->unmap_addr = unmap_addr;
 		buffer->unmap_single = unmap_single;
 		buffer->unmap_len = unmap_len;
 		unmap_len = 0;
@@ -247,14 +248,14 @@ static inline int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
 		page_offset = fragment->page_offset;
 		i++;
 		/* Map for DMA */
-		unmap_single = 0;
+		unmap_single = false;
 		dma_addr = pci_map_page(pci_dev, page, page_offset, len,
 					PCI_DMA_TODEVICE);
 	}
 
 	/* Transfer ownership of the skb to the final buffer */
 	buffer->skb = skb;
-	buffer->continuation = 0;
+	buffer->continuation = false;
 
 	/* Pass off to hardware */
 	falcon_push_buffers(tx_queue);
@@ -287,9 +288,14 @@ static inline int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
 	}
 
 	/* Free the fragment we were mid-way through pushing */
-	if (unmap_len)
-		pci_unmap_page(pci_dev, unmap_addr, unmap_len,
-			       PCI_DMA_TODEVICE);
+	if (unmap_len) {
+		if (unmap_single)
+			pci_unmap_single(pci_dev, unmap_addr, unmap_len,
+					 PCI_DMA_TODEVICE);
+		else
+			pci_unmap_page(pci_dev, unmap_addr, unmap_len,
+				       PCI_DMA_TODEVICE);
+	}
 
 	return rc;
 }
@@ -299,8 +305,8 @@ static inline int efx_enqueue_skb(struct efx_tx_queue *tx_queue,
  * This removes packets from the TX queue, up to and including the
  * specified index.
  */
-static inline void efx_dequeue_buffers(struct efx_tx_queue *tx_queue,
-				       unsigned int index)
+static void efx_dequeue_buffers(struct efx_tx_queue *tx_queue,
+				unsigned int index)
 {
 	struct efx_nic *efx = tx_queue->efx;
 	unsigned int stop_index, read_ptr;
@@ -320,7 +326,7 @@ static inline void efx_dequeue_buffers(struct efx_tx_queue *tx_queue,
 		}
 
 		efx_dequeue_buffer(tx_queue, buffer);
-		buffer->continuation = 1;
+		buffer->continuation = true;
 		buffer->len = 0;
 
 		++tx_queue->read_count;
@@ -367,8 +373,15 @@ inline int efx_xmit(struct efx_nic *efx,
  */
 int efx_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev)
 {
-	struct efx_nic *efx = net_dev->priv;
-	return efx_xmit(efx, &efx->tx_queue[0], skb);
+	struct efx_nic *efx = netdev_priv(net_dev);
+	struct efx_tx_queue *tx_queue;
+
+	if (likely(skb->ip_summed == CHECKSUM_PARTIAL))
+		tx_queue = &efx->tx_queue[EFX_TX_QUEUE_OFFLOAD_CSUM];
+	else
+		tx_queue = &efx->tx_queue[EFX_TX_QUEUE_NO_CSUM];
+
+	return efx_xmit(efx, tx_queue, skb);
 }
 
 void efx_xmit_done(struct efx_tx_queue *tx_queue, unsigned int index)
@@ -412,30 +425,25 @@ int efx_probe_tx_queue(struct efx_tx_queue *tx_queue)
 	/* Allocate software ring */
 	txq_size = (efx->type->txd_ring_mask + 1) * sizeof(*tx_queue->buffer);
 	tx_queue->buffer = kzalloc(txq_size, GFP_KERNEL);
-	if (!tx_queue->buffer) {
-		rc = -ENOMEM;
-		goto fail1;
-	}
+	if (!tx_queue->buffer)
+		return -ENOMEM;
 	for (i = 0; i <= efx->type->txd_ring_mask; ++i)
-		tx_queue->buffer[i].continuation = 1;
+		tx_queue->buffer[i].continuation = true;
 
 	/* Allocate hardware ring */
 	rc = falcon_probe_tx(tx_queue);
 	if (rc)
-		goto fail2;
+		goto fail;
 
 	return 0;
 
- fail2:
+ fail:
 	kfree(tx_queue->buffer);
 	tx_queue->buffer = NULL;
- fail1:
-	tx_queue->used = 0;
-
 	return rc;
 }
 
-int efx_init_tx_queue(struct efx_tx_queue *tx_queue)
+void efx_init_tx_queue(struct efx_tx_queue *tx_queue)
 {
 	EFX_LOG(tx_queue->efx, "initialising TX queue %d\n", tx_queue->queue);
 
@@ -446,7 +454,7 @@ int efx_init_tx_queue(struct efx_tx_queue *tx_queue)
 	BUG_ON(tx_queue->stopped);
 
 	/* Set up TX descriptor ring */
-	return falcon_init_tx(tx_queue);
+	falcon_init_tx(tx_queue);
 }
 
 void efx_release_tx_buffers(struct efx_tx_queue *tx_queue)
@@ -461,7 +469,7 @@ void efx_release_tx_buffers(struct efx_tx_queue *tx_queue)
 		buffer = &tx_queue->buffer[tx_queue->read_count &
 					   tx_queue->efx->type->txd_ring_mask];
 		efx_dequeue_buffer(tx_queue, buffer);
-		buffer->continuation = 1;
+		buffer->continuation = true;
 		buffer->len = 0;
 
 		++tx_queue->read_count;
@@ -494,7 +502,6 @@ void efx_remove_tx_queue(struct efx_tx_queue *tx_queue)
 
 	kfree(tx_queue->buffer);
 	tx_queue->buffer = NULL;
-	tx_queue->used = 0;
 }
 
 
@@ -533,47 +540,37 @@ void efx_remove_tx_queue(struct efx_tx_queue *tx_queue)
 
 /**
  * struct tso_state - TSO state for an SKB
- * @remaining_len: Bytes of data we've yet to segment
+ * @out_len: Remaining length in current segment
  * @seqnum: Current sequence number
+ * @ipv4_id: Current IPv4 ID, host endian
  * @packet_space: Remaining space in current packet
- * @ifc: Input fragment cursor.
- *	Where we are in the current fragment of the incoming SKB.  These
- *	values get updated in place when we split a fragment over
- *	multiple packets.
- * @p: Parameters.
- *	These values are set once at the start of the TSO send and do
- *	not get changed as the routine progresses.
+ * @dma_addr: DMA address of current position
+ * @in_len: Remaining length in current SKB fragment
+ * @unmap_len: Length of SKB fragment
+ * @unmap_addr: DMA address of SKB fragment
+ * @unmap_single: DMA single vs page mapping flag
+ * @header_len: Number of bytes of header
+ * @full_packet_size: Number of bytes to put in each outgoing segment
  *
  * The state used during segmentation.  It is put into this data structure
  * just to make it easy to pass into inline functions.
  */
 struct tso_state {
-	unsigned remaining_len;
+	/* Output position */
+	unsigned out_len;
 	unsigned seqnum;
+	unsigned ipv4_id;
 	unsigned packet_space;
 
-	struct {
-		/* DMA address of current position */
-		dma_addr_t dma_addr;
-		/* Remaining length */
-		unsigned int len;
-		/* DMA address and length of the whole fragment */
-		unsigned int unmap_len;
-		dma_addr_t unmap_addr;
-		struct page *page;
-		unsigned page_off;
-	} ifc;
-
-	struct {
-		/* The number of bytes of header */
-		unsigned int header_length;
-
-		/* The number of bytes to put in each outgoing segment. */
-		int full_packet_size;
-
-		/* Current IPv4 ID, host endian. */
-		unsigned ipv4_id;
-	} p;
+	/* Input position */
+	dma_addr_t dma_addr;
+	unsigned in_len;
+	unsigned unmap_len;
+	dma_addr_t unmap_addr;
+	bool unmap_single;
+
+	unsigned header_len;
+	int full_packet_size;
 };
 
 
@@ -581,11 +578,24 @@ struct tso_state {
  * Verify that our various assumptions about sk_buffs and the conditions
  * under which TSO will be attempted hold true.
  */
-static inline void efx_tso_check_safe(const struct sk_buff *skb)
+static void efx_tso_check_safe(struct sk_buff *skb)
 {
-	EFX_BUG_ON_PARANOID(skb->protocol != htons(ETH_P_IP));
+	__be16 protocol = skb->protocol;
+
 	EFX_BUG_ON_PARANOID(((struct ethhdr *)skb->data)->h_proto !=
-			    skb->protocol);
+			    protocol);
+	if (protocol == htons(ETH_P_8021Q)) {
+		/* Find the encapsulated protocol; reset network header
+		 * and transport header based on that. */
+		struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
+		protocol = veh->h_vlan_encapsulated_proto;
+		skb_set_network_header(skb, sizeof(*veh));
+		if (protocol == htons(ETH_P_IP))
+			skb_set_transport_header(skb, sizeof(*veh) +
+						 4 * ip_hdr(skb)->ihl);
+	}
+
+	EFX_BUG_ON_PARANOID(protocol != htons(ETH_P_IP));
 	EFX_BUG_ON_PARANOID(ip_hdr(skb)->protocol != IPPROTO_TCP);
 	EFX_BUG_ON_PARANOID((PTR_DIFF(tcp_hdr(skb), skb->data)
 			     + (tcp_hdr(skb)->doff << 2u)) >
@@ -685,18 +695,14 @@ efx_tsoh_heap_free(struct efx_tx_queue *tx_queue, struct efx_tso_header *tsoh)
  * @tx_queue:		Efx TX queue
  * @dma_addr:		DMA address of fragment
  * @len:		Length of fragment
- * @skb:		Only non-null for end of last segment
- * @end_of_packet:	True if last fragment in a packet
- * @unmap_addr:		DMA address of fragment for unmapping
- * @unmap_len:		Only set this in last segment of a fragment
+ * @final_buffer:	The final buffer inserted into the queue
  *
  * Push descriptors onto the TX queue.  Return 0 on success or 1 if
  * @tx_queue full.
  */
 static int efx_tx_queue_insert(struct efx_tx_queue *tx_queue,
 			       dma_addr_t dma_addr, unsigned len,
-			       const struct sk_buff *skb, int end_of_packet,
-			       dma_addr_t unmap_addr, unsigned unmap_len)
+			       struct efx_tx_buffer **final_buffer)
 {
 	struct efx_tx_buffer *buffer;
 	struct efx_nic *efx = tx_queue->efx;
@@ -724,8 +730,10 @@ static int efx_tx_queue_insert(struct efx_tx_queue *tx_queue,
 			fill_level = (tx_queue->insert_count
 				      - tx_queue->old_read_count);
 			q_space = efx->type->txd_ring_mask - 1 - fill_level;
-			if (unlikely(q_space-- <= 0))
+			if (unlikely(q_space-- <= 0)) {
+				*final_buffer = NULL;
 				return 1;
+			}
 			smp_mb();
 			--tx_queue->stopped;
 		}
@@ -742,7 +750,7 @@ static int efx_tx_queue_insert(struct efx_tx_queue *tx_queue,
 		EFX_BUG_ON_PARANOID(buffer->len);
 		EFX_BUG_ON_PARANOID(buffer->unmap_len);
 		EFX_BUG_ON_PARANOID(buffer->skb);
-		EFX_BUG_ON_PARANOID(buffer->continuation != 1);
+		EFX_BUG_ON_PARANOID(!buffer->continuation);
 		EFX_BUG_ON_PARANOID(buffer->tsoh);
 
 		buffer->dma_addr = dma_addr;
@@ -765,10 +773,7 @@ static int efx_tx_queue_insert(struct efx_tx_queue *tx_queue,
 
 	EFX_BUG_ON_PARANOID(!len);
 	buffer->len = len;
-	buffer->skb = skb;
-	buffer->continuation = !end_of_packet;
-	buffer->unmap_addr = unmap_addr;
-	buffer->unmap_len = unmap_len;
+	*final_buffer = buffer;
 	return 0;
 }
 
@@ -780,8 +785,8 @@ static int efx_tx_queue_insert(struct efx_tx_queue *tx_queue,
  * a single fragment, and we know it doesn't cross a page boundary.  It
  * also allows us to not worry about end-of-packet etc.
  */
-static inline void efx_tso_put_header(struct efx_tx_queue *tx_queue,
-				      struct efx_tso_header *tsoh, unsigned len)
+static void efx_tso_put_header(struct efx_tx_queue *tx_queue,
+			       struct efx_tso_header *tsoh, unsigned len)
 {
 	struct efx_tx_buffer *buffer;
 
@@ -791,7 +796,7 @@ static inline void efx_tso_put_header(struct efx_tx_queue *tx_queue,
 	EFX_BUG_ON_PARANOID(buffer->len);
 	EFX_BUG_ON_PARANOID(buffer->unmap_len);
 	EFX_BUG_ON_PARANOID(buffer->skb);
-	EFX_BUG_ON_PARANOID(buffer->continuation != 1);
+	EFX_BUG_ON_PARANOID(!buffer->continuation);
 	EFX_BUG_ON_PARANOID(buffer->tsoh);
 	buffer->len = len;
 	buffer->dma_addr = tsoh->dma_addr;
@@ -805,6 +810,7 @@ static inline void efx_tso_put_header(struct efx_tx_queue *tx_queue,
 static void efx_enqueue_unwind(struct efx_tx_queue *tx_queue)
 {
 	struct efx_tx_buffer *buffer;
+	dma_addr_t unmap_addr;
 
 	/* Work backwards until we hit the original insert pointer value */
 	while (tx_queue->insert_count != tx_queue->write_count) {
@@ -814,11 +820,18 @@ static void efx_enqueue_unwind(struct efx_tx_queue *tx_queue)
 		efx_tsoh_free(tx_queue, buffer);
 		EFX_BUG_ON_PARANOID(buffer->skb);
 		buffer->len = 0;
-		buffer->continuation = 1;
+		buffer->continuation = true;
 		if (buffer->unmap_len) {
-			pci_unmap_page(tx_queue->efx->pci_dev,
-				       buffer->unmap_addr,
-				       buffer->unmap_len, PCI_DMA_TODEVICE);
+			unmap_addr = (buffer->dma_addr + buffer->len -
+				      buffer->unmap_len);
+			if (buffer->unmap_single)
+				pci_unmap_single(tx_queue->efx->pci_dev,
+						 unmap_addr, buffer->unmap_len,
+						 PCI_DMA_TODEVICE);
+			else
+				pci_unmap_page(tx_queue->efx->pci_dev,
+					       unmap_addr, buffer->unmap_len,
+					       PCI_DMA_TODEVICE);
 			buffer->unmap_len = 0;
 		}
 	}
@@ -826,50 +839,57 @@ static void efx_enqueue_unwind(struct efx_tx_queue *tx_queue)
 
 
 /* Parse the SKB header and initialise state. */
-static inline void tso_start(struct tso_state *st, const struct sk_buff *skb)
+static void tso_start(struct tso_state *st, const struct sk_buff *skb)
 {
 	/* All ethernet/IP/TCP headers combined size is TCP header size
 	 * plus offset of TCP header relative to start of packet.
 	 */
-	st->p.header_length = ((tcp_hdr(skb)->doff << 2u)
-			       + PTR_DIFF(tcp_hdr(skb), skb->data));
-	st->p.full_packet_size = (st->p.header_length
-				  + skb_shinfo(skb)->gso_size);
+	st->header_len = ((tcp_hdr(skb)->doff << 2u)
+			  + PTR_DIFF(tcp_hdr(skb), skb->data));
+	st->full_packet_size = st->header_len + skb_shinfo(skb)->gso_size;
 
-	st->p.ipv4_id = ntohs(ip_hdr(skb)->id);
+	st->ipv4_id = ntohs(ip_hdr(skb)->id);
 	st->seqnum = ntohl(tcp_hdr(skb)->seq);
 
 	EFX_BUG_ON_PARANOID(tcp_hdr(skb)->urg);
 	EFX_BUG_ON_PARANOID(tcp_hdr(skb)->syn);
 	EFX_BUG_ON_PARANOID(tcp_hdr(skb)->rst);
 
-	st->packet_space = st->p.full_packet_size;
-	st->remaining_len = skb->len - st->p.header_length;
+	st->packet_space = st->full_packet_size;
+	st->out_len = skb->len - st->header_len;
+	st->unmap_len = 0;
+	st->unmap_single = false;
 }
 
-
-/**
- * tso_get_fragment - record fragment details and map for DMA
- * @st:			TSO state
- * @efx:		Efx NIC
- * @data:		Pointer to fragment data
- * @len:		Length of fragment
- *
- * Record fragment details and map for DMA.  Return 0 on success, or
- * -%ENOMEM if DMA mapping fails.
- */
-static inline int tso_get_fragment(struct tso_state *st, struct efx_nic *efx,
-				   int len, struct page *page, int page_off)
+static int tso_get_fragment(struct tso_state *st, struct efx_nic *efx,
+			    skb_frag_t *frag)
 {
+	st->unmap_addr = pci_map_page(efx->pci_dev, frag->page,
+				      frag->page_offset, frag->size,
+				      PCI_DMA_TODEVICE);
+	if (likely(!pci_dma_mapping_error(efx->pci_dev, st->unmap_addr))) {
+		st->unmap_single = false;
+		st->unmap_len = frag->size;
+		st->in_len = frag->size;
+		st->dma_addr = st->unmap_addr;
+		return 0;
+	}
+	return -ENOMEM;
+}
 
-	st->ifc.unmap_addr = pci_map_page(efx->pci_dev, page, page_off,
-					  len, PCI_DMA_TODEVICE);
-	if (likely(!pci_dma_mapping_error(efx->pci_dev, st->ifc.unmap_addr))) {
-		st->ifc.unmap_len = len;
-		st->ifc.len = len;
-		st->ifc.dma_addr = st->ifc.unmap_addr;
-		st->ifc.page = page;
-		st->ifc.page_off = page_off;
+static int tso_get_head_fragment(struct tso_state *st, struct efx_nic *efx,
+				 const struct sk_buff *skb)
+{
+	int hl = st->header_len;
+	int len = skb_headlen(skb) - hl;
+
+	st->unmap_addr = pci_map_single(efx->pci_dev, skb->data + hl,
+					len, PCI_DMA_TODEVICE);
+	if (likely(!pci_dma_mapping_error(efx->pci_dev, st->unmap_addr))) {
+		st->unmap_single = true;
+		st->unmap_len = len;
+		st->in_len = len;
+		st->dma_addr = st->unmap_addr;
 		return 0;
 	}
 	return -ENOMEM;
@@ -886,36 +906,45 @@ static inline int tso_get_fragment(struct tso_state *st, struct efx_nic *efx,
  * of fragment or end-of-packet.  Return 0 on success, 1 if not enough
  * space in @tx_queue.
  */
-static inline int tso_fill_packet_with_fragment(struct efx_tx_queue *tx_queue,
-						const struct sk_buff *skb,
-						struct tso_state *st)
+static int tso_fill_packet_with_fragment(struct efx_tx_queue *tx_queue,
+					 const struct sk_buff *skb,
+					 struct tso_state *st)
 {
-
+	struct efx_tx_buffer *buffer;
 	int n, end_of_packet, rc;
 
-	if (st->ifc.len == 0)
+	if (st->in_len == 0)
 		return 0;
 	if (st->packet_space == 0)
 		return 0;
 
-	EFX_BUG_ON_PARANOID(st->ifc.len <= 0);
+	EFX_BUG_ON_PARANOID(st->in_len <= 0);
 	EFX_BUG_ON_PARANOID(st->packet_space <= 0);
 
-	n = min(st->ifc.len, st->packet_space);
+	n = min(st->in_len, st->packet_space);
 
 	st->packet_space -= n;
-	st->remaining_len -= n;
-	st->ifc.len -= n;
-	st->ifc.page_off += n;
-	end_of_packet = st->remaining_len == 0 || st->packet_space == 0;
-
-	rc = efx_tx_queue_insert(tx_queue, st->ifc.dma_addr, n,
-				 st->remaining_len ? NULL : skb,
-				 end_of_packet, st->ifc.unmap_addr,
-				 st->ifc.len ? 0 : st->ifc.unmap_len);
-
-	st->ifc.dma_addr += n;
+	st->out_len -= n;
+	st->in_len -= n;
+
+	rc = efx_tx_queue_insert(tx_queue, st->dma_addr, n, &buffer);
+	if (likely(rc == 0)) {
+		if (st->out_len == 0)
+			/* Transfer ownership of the skb */
+			buffer->skb = skb;
+
+		end_of_packet = st->out_len == 0 || st->packet_space == 0;
+		buffer->continuation = !end_of_packet;
+
+		if (st->in_len == 0) {
+			/* Transfer ownership of the pci mapping */
+			buffer->unmap_len = st->unmap_len;
+			buffer->unmap_single = st->unmap_single;
+			st->unmap_len = 0;
+		}
+	}
 
+	st->dma_addr += n;
 	return rc;
 }
 
@@ -929,9 +958,9 @@ static inline int tso_fill_packet_with_fragment(struct efx_tx_queue *tx_queue,
  * Generate a new header and prepare for the new packet.  Return 0 on
  * success, or -1 if failed to alloc header.
  */
-static inline int tso_start_new_packet(struct efx_tx_queue *tx_queue,
-				       const struct sk_buff *skb,
-				       struct tso_state *st)
+static int tso_start_new_packet(struct efx_tx_queue *tx_queue,
+				const struct sk_buff *skb,
+				struct tso_state *st)
 {
 	struct efx_tso_header *tsoh;
 	struct iphdr *tsoh_iph;
@@ -940,7 +969,7 @@ static inline int tso_start_new_packet(struct efx_tx_queue *tx_queue,
 	u8 *header;
 
 	/* Allocate a DMA-mapped header buffer. */
-	if (likely(TSOH_SIZE(st->p.header_length) <= TSOH_STD_SIZE)) {
+	if (likely(TSOH_SIZE(st->header_len) <= TSOH_STD_SIZE)) {
 		if (tx_queue->tso_headers_free == NULL) {
 			if (efx_tsoh_block_alloc(tx_queue))
 				return -1;
@@ -951,7 +980,7 @@ static inline int tso_start_new_packet(struct efx_tx_queue *tx_queue,
 		tsoh->unmap_len = 0;
 	} else {
 		tx_queue->tso_long_headers++;
-		tsoh = efx_tsoh_heap_alloc(tx_queue, st->p.header_length);
+		tsoh = efx_tsoh_heap_alloc(tx_queue, st->header_len);
 		if (unlikely(!tsoh))
 			return -1;
 	}
@@ -961,33 +990,32 @@ static inline int tso_start_new_packet(struct efx_tx_queue *tx_queue,
 	tsoh_iph = (struct iphdr *)(header + SKB_IPV4_OFF(skb));
 
 	/* Copy and update the headers. */
-	memcpy(header, skb->data, st->p.header_length);
+	memcpy(header, skb->data, st->header_len);
 
 	tsoh_th->seq = htonl(st->seqnum);
 	st->seqnum += skb_shinfo(skb)->gso_size;
-	if (st->remaining_len > skb_shinfo(skb)->gso_size) {
+	if (st->out_len > skb_shinfo(skb)->gso_size) {
 		/* This packet will not finish the TSO burst. */
-		ip_length = st->p.full_packet_size - ETH_HDR_LEN(skb);
+		ip_length = st->full_packet_size - ETH_HDR_LEN(skb);
 		tsoh_th->fin = 0;
 		tsoh_th->psh = 0;
 	} else {
 		/* This packet will be the last in the TSO burst. */
-		ip_length = (st->p.header_length - ETH_HDR_LEN(skb)
-			     + st->remaining_len);
+		ip_length = st->header_len - ETH_HDR_LEN(skb) + st->out_len;
 		tsoh_th->fin = tcp_hdr(skb)->fin;
 		tsoh_th->psh = tcp_hdr(skb)->psh;
 	}
 	tsoh_iph->tot_len = htons(ip_length);
 
 	/* Linux leaves suitable gaps in the IP ID space for us to fill. */
-	tsoh_iph->id = htons(st->p.ipv4_id);
-	st->p.ipv4_id++;
+	tsoh_iph->id = htons(st->ipv4_id);
+	st->ipv4_id++;
 
 	st->packet_space = skb_shinfo(skb)->gso_size;
 	++tx_queue->tso_packets;
 
 	/* Form a descriptor for this header. */
-	efx_tso_put_header(tx_queue, tsoh, st->p.header_length);
+	efx_tso_put_header(tx_queue, tsoh, st->header_len);
 
 	return 0;
 }
@@ -1005,11 +1033,11 @@ static inline int tso_start_new_packet(struct efx_tx_queue *tx_queue,
  * %NETDEV_TX_OK or %NETDEV_TX_BUSY.
  */
 static int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue,
-			       const struct sk_buff *skb)
+			       struct sk_buff *skb)
 {
+	struct efx_nic *efx = tx_queue->efx;
 	int frag_i, rc, rc2 = NETDEV_TX_OK;
 	struct tso_state state;
-	skb_frag_t *f;
 
 	/* Verify TSO is safe - these checks should never fail. */
 	efx_tso_check_safe(skb);
@@ -1021,29 +1049,16 @@ static int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue,
 	/* Assume that skb header area contains exactly the headers, and
 	 * all payload is in the frag list.
 	 */
-	if (skb_headlen(skb) == state.p.header_length) {
+	if (skb_headlen(skb) == state.header_len) {
 		/* Grab the first payload fragment. */
 		EFX_BUG_ON_PARANOID(skb_shinfo(skb)->nr_frags < 1);
 		frag_i = 0;
-		f = &skb_shinfo(skb)->frags[frag_i];
-		rc = tso_get_fragment(&state, tx_queue->efx,
-				      f->size, f->page, f->page_offset);
+		rc = tso_get_fragment(&state, efx,
+				      skb_shinfo(skb)->frags + frag_i);
 		if (rc)
 			goto mem_err;
 	} else {
-		/* It may look like this code fragment assumes that the
-		 * skb->data portion does not cross a page boundary, but
-		 * that is not the case.  It is guaranteed to be direct
-		 * mapped memory, and therefore is physically contiguous,
-		 * and so DMA will work fine.  kmap_atomic() on this region
-		 * will just return the direct mapping, so that will work
-		 * too.
-		 */
-		int page_off = (unsigned long)skb->data & (PAGE_SIZE - 1);
-		int hl = state.p.header_length;
-		rc = tso_get_fragment(&state, tx_queue->efx,
-				      skb_headlen(skb) - hl,
-				      virt_to_page(skb->data), page_off + hl);
+		rc = tso_get_head_fragment(&state, efx, skb);
 		if (rc)
 			goto mem_err;
 		frag_i = -1;
@@ -1058,13 +1073,12 @@ static int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue,
 			goto stop;
 
 		/* Move onto the next fragment? */
-		if (state.ifc.len == 0) {
+		if (state.in_len == 0) {
 			if (++frag_i >= skb_shinfo(skb)->nr_frags)
 				/* End of payload reached. */
 				break;
-			f = &skb_shinfo(skb)->frags[frag_i];
-			rc = tso_get_fragment(&state, tx_queue->efx,
-					      f->size, f->page, f->page_offset);
+			rc = tso_get_fragment(&state, efx,
+					      skb_shinfo(skb)->frags + frag_i);
 			if (rc)
 				goto mem_err;
 		}
@@ -1082,8 +1096,7 @@ static int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue,
 	return NETDEV_TX_OK;
 
  mem_err:
-	EFX_ERR(tx_queue->efx, "Out of memory for TSO headers, or PCI mapping"
-		" error\n");
+	EFX_ERR(efx, "Out of memory for TSO headers, or PCI mapping error\n");
 	dev_kfree_skb_any((struct sk_buff *)skb);
 	goto unwind;
 
@@ -1092,9 +1105,19 @@ static int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue,
 
 	/* Stop the queue if it wasn't stopped before. */
 	if (tx_queue->stopped == 1)
-		efx_stop_queue(tx_queue->efx);
+		efx_stop_queue(efx);
 
  unwind:
+	/* Free the DMA mapping we were in the process of writing out */
+	if (state.unmap_len) {
+		if (state.unmap_single)
+			pci_unmap_single(efx->pci_dev, state.unmap_addr,
+					 state.unmap_len, PCI_DMA_TODEVICE);
+		else
+			pci_unmap_page(efx->pci_dev, state.unmap_addr,
+				       state.unmap_len, PCI_DMA_TODEVICE);
+	}
+
 	efx_enqueue_unwind(tx_queue);
 	return rc2;
 }
diff --git a/drivers/net/sfc/tx.h b/drivers/net/sfc/tx.h
index 1526a73b4b5..5e1cc234e42 100644
--- a/drivers/net/sfc/tx.h
+++ b/drivers/net/sfc/tx.h
@@ -15,7 +15,7 @@
 
 int efx_probe_tx_queue(struct efx_tx_queue *tx_queue);
 void efx_remove_tx_queue(struct efx_tx_queue *tx_queue);
-int efx_init_tx_queue(struct efx_tx_queue *tx_queue);
+void efx_init_tx_queue(struct efx_tx_queue *tx_queue);
 void efx_fini_tx_queue(struct efx_tx_queue *tx_queue);
 
 int efx_hard_start_xmit(struct sk_buff *skb, struct net_device *net_dev);
diff --git a/drivers/net/sfc/workarounds.h b/drivers/net/sfc/workarounds.h
index 35ab19c27f8..a824f5998c0 100644
--- a/drivers/net/sfc/workarounds.h
+++ b/drivers/net/sfc/workarounds.h
@@ -20,8 +20,6 @@
 
 /* XAUI resets if link not detected */
 #define EFX_WORKAROUND_5147 EFX_WORKAROUND_ALWAYS
-/* SNAP frames have TOBE_DISC set */
-#define EFX_WORKAROUND_5475 EFX_WORKAROUND_ALWAYS
 /* RX PCIe double split performance issue */
 #define EFX_WORKAROUND_7575 EFX_WORKAROUND_ALWAYS
 /* TX pkt parser problem with <= 16 byte TXes */
diff --git a/drivers/net/sfc/xfp_phy.c b/drivers/net/sfc/xfp_phy.c
index f3684ad2888..f6edecc2e58 100644
--- a/drivers/net/sfc/xfp_phy.c
+++ b/drivers/net/sfc/xfp_phy.c
@@ -40,7 +40,7 @@ void xfp_set_led(struct efx_nic *p, int led, int mode)
 }
 
 struct xfp_phy_data {
-	int tx_disabled;
+	enum efx_phy_mode phy_mode;
 };
 
 #define XFP_MAX_RESET_TIME 500
@@ -93,7 +93,7 @@ static int xfp_phy_init(struct efx_nic *efx)
 		 " %x)\n", devid, MDIO_ID_OUI(devid), MDIO_ID_MODEL(devid),
 		 MDIO_ID_REV(devid));
 
-	phy_data->tx_disabled = efx->tx_disabled;
+	phy_data->phy_mode = efx->phy_mode;
 
 	rc = xfp_reset_phy(efx);
 
@@ -136,13 +136,14 @@ static void xfp_phy_reconfigure(struct efx_nic *efx)
 	struct xfp_phy_data *phy_data = efx->phy_data;
 
 	/* Reset the PHY when moving from tx off to tx on */
-	if (phy_data->tx_disabled && !efx->tx_disabled)
+	if (!(efx->phy_mode & PHY_MODE_TX_DISABLED) &&
+	    (phy_data->phy_mode & PHY_MODE_TX_DISABLED))
 		xfp_reset_phy(efx);
 
 	mdio_clause45_transmit_disable(efx);
 	mdio_clause45_phy_reconfigure(efx);
 
-	phy_data->tx_disabled = efx->tx_disabled;
+	phy_data->phy_mode = efx->phy_mode;
 	efx->link_up = xfp_link_ok(efx);
 	efx->link_options = GM_LPA_10000FULL;
 }
@@ -151,7 +152,7 @@ static void xfp_phy_reconfigure(struct efx_nic *efx)
 static void xfp_phy_fini(struct efx_nic *efx)
 {
 	/* Clobber the LED if it was blinking */
-	efx->board_info.blink(efx, 0);
+	efx->board_info.blink(efx, false);
 
 	/* Free the context block */
 	kfree(efx->phy_data);
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index e24b25ca1c6..3805b9318be 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -3732,27 +3732,63 @@ static int sky2_get_eeprom_len(struct net_device *dev)
 	return 1 << ( ((reg2 & PCI_VPD_ROM_SZ) >> 14) + 8);
 }
 
-static u32 sky2_vpd_read(struct sky2_hw *hw, int cap, u16 offset)
+static int sky2_vpd_wait(const struct sky2_hw *hw, int cap, u16 busy)
 {
-	u32 val;
+	unsigned long start = jiffies;
 
-	sky2_pci_write16(hw, cap + PCI_VPD_ADDR, offset);
+	while ( (sky2_pci_read16(hw, cap + PCI_VPD_ADDR) & PCI_VPD_ADDR_F) == busy) {
+		/* Can take up to 10.6 ms for write */
+		if (time_after(jiffies, start + HZ/4)) {
+			dev_err(&hw->pdev->dev, PFX "VPD cycle timed out");
+			return -ETIMEDOUT;
+		}
+		mdelay(1);
+	}
 
-	do {
-		offset = sky2_pci_read16(hw, cap + PCI_VPD_ADDR);
-	} while (!(offset & PCI_VPD_ADDR_F));
+	return 0;
+}
+
+static int sky2_vpd_read(struct sky2_hw *hw, int cap, void *data,
+			 u16 offset, size_t length)
+{
+	int rc = 0;
+
+	while (length > 0) {
+		u32 val;
+
+		sky2_pci_write16(hw, cap + PCI_VPD_ADDR, offset);
+		rc = sky2_vpd_wait(hw, cap, 0);
+		if (rc)
+			break;
 
-	val = sky2_pci_read32(hw, cap + PCI_VPD_DATA);
-	return val;
+		val = sky2_pci_read32(hw, cap + PCI_VPD_DATA);
+
+		memcpy(data, &val, min(sizeof(val), length));
+		offset += sizeof(u32);
+		data += sizeof(u32);
+		length -= sizeof(u32);
+	}
+
+	return rc;
 }
 
-static void sky2_vpd_write(struct sky2_hw *hw, int cap, u16 offset, u32 val)
+static int sky2_vpd_write(struct sky2_hw *hw, int cap, const void *data,
+			  u16 offset, unsigned int length)
 {
-	sky2_pci_write16(hw, cap + PCI_VPD_DATA, val);
-	sky2_pci_write32(hw, cap + PCI_VPD_ADDR, offset | PCI_VPD_ADDR_F);
-	do {
-		offset = sky2_pci_read16(hw, cap + PCI_VPD_ADDR);
-	} while (offset & PCI_VPD_ADDR_F);
+	unsigned int i;
+	int rc = 0;
+
+	for (i = 0; i < length; i += sizeof(u32)) {
+		u32 val = *(u32 *)(data + i);
+
+		sky2_pci_write32(hw, cap + PCI_VPD_DATA, val);
+		sky2_pci_write32(hw, cap + PCI_VPD_ADDR, offset | PCI_VPD_ADDR_F);
+
+		rc = sky2_vpd_wait(hw, cap, PCI_VPD_ADDR_F);
+		if (rc)
+			break;
+	}
+	return rc;
 }
 
 static int sky2_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
@@ -3760,24 +3796,13 @@ static int sky2_get_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom
 {
 	struct sky2_port *sky2 = netdev_priv(dev);
 	int cap = pci_find_capability(sky2->hw->pdev, PCI_CAP_ID_VPD);
-	int length = eeprom->len;
-	u16 offset = eeprom->offset;
 
 	if (!cap)
 		return -EINVAL;
 
 	eeprom->magic = SKY2_EEPROM_MAGIC;
 
-	while (length > 0) {
-		u32 val = sky2_vpd_read(sky2->hw, cap, offset);
-		int n = min_t(int, length, sizeof(val));
-
-		memcpy(data, &val, n);
-		length -= n;
-		data += n;
-		offset += n;
-	}
-	return 0;
+	return sky2_vpd_read(sky2->hw, cap, data, eeprom->offset, eeprom->len);
 }
 
 static int sky2_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom,
@@ -3785,8 +3810,6 @@ static int sky2_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom
 {
 	struct sky2_port *sky2 = netdev_priv(dev);
 	int cap = pci_find_capability(sky2->hw->pdev, PCI_CAP_ID_VPD);
-	int length = eeprom->len;
-	u16 offset = eeprom->offset;
 
 	if (!cap)
 		return -EINVAL;
@@ -3794,21 +3817,11 @@ static int sky2_set_eeprom(struct net_device *dev, struct ethtool_eeprom *eeprom
 	if (eeprom->magic != SKY2_EEPROM_MAGIC)
 		return -EINVAL;
 
-	while (length > 0) {
-		u32 val;
-		int n = min_t(int, length, sizeof(val));
-
-		if (n < sizeof(val))
-			val = sky2_vpd_read(sky2->hw, cap, offset);
-		memcpy(&val, data, n);
-
-		sky2_vpd_write(sky2->hw, cap, offset, val);
+	/* Partial writes not supported */
+	if ((eeprom->offset & 3) || (eeprom->len & 3))
+		return -EINVAL;
 
-		length -= n;
-		data += n;
-		offset += n;
-	}
-	return 0;
+	return sky2_vpd_write(sky2->hw, cap, data, eeprom->offset, eeprom->len);
 }
 
 
@@ -4178,6 +4191,69 @@ static int __devinit pci_wake_enabled(struct pci_dev *dev)
 	return value & PCI_PM_CTRL_PME_ENABLE;
 }
 
+/*
+ * Read and parse the first part of Vital Product Data
+ */
+#define VPD_SIZE	128
+#define VPD_MAGIC	0x82
+
+static void __devinit sky2_vpd_info(struct sky2_hw *hw)
+{
+	int cap = pci_find_capability(hw->pdev, PCI_CAP_ID_VPD);
+	const u8 *p;
+	u8 *vpd_buf = NULL;
+	u16 len;
+	static struct vpd_tag {
+		char tag[2];
+		char *label;
+	} vpd_tags[] = {
+		{ "PN",	"Part Number" },
+		{ "EC", "Engineering Level" },
+		{ "MN", "Manufacturer" },
+	};
+
+	if (!cap)
+		goto out;
+
+	vpd_buf = kmalloc(VPD_SIZE, GFP_KERNEL);
+	if (!vpd_buf)
+		goto out;
+
+	if (sky2_vpd_read(hw, cap, vpd_buf, 0, VPD_SIZE))
+		goto out;
+
+	if (vpd_buf[0] != VPD_MAGIC)
+		goto out;
+	len = vpd_buf[1];
+	if (len == 0 || len > VPD_SIZE - 4)
+		goto out;
+	p = vpd_buf + 3;
+	dev_info(&hw->pdev->dev, "%.*s\n", len, p);
+	p += len;
+
+	while (p < vpd_buf + VPD_SIZE - 4) {
+		int i;
+
+		if (!memcmp("RW", p, 2))	/* end marker */
+			break;
+
+		len = p[2];
+		if (len > (p - vpd_buf) - 4)
+			break;
+
+		for (i = 0; i < ARRAY_SIZE(vpd_tags); i++) {
+			if (!memcmp(vpd_tags[i].tag, p, 2)) {
+				printk(KERN_DEBUG " %s: %.*s\n",
+				       vpd_tags[i].label, len, p + 3);
+				break;
+			}
+		}
+		p += len + 3;
+	}
+out:
+	kfree(vpd_buf);
+}
+
 /* This driver supports yukon2 chipset only */
 static const char *sky2_name(u8 chipid, char *buf, int sz)
 {
@@ -4276,13 +4352,13 @@ static int __devinit sky2_probe(struct pci_dev *pdev,
 	if (err)
 		goto err_out_iounmap;
 
-	dev_info(&pdev->dev, "v%s addr 0x%llx irq %d Yukon-2 %s rev %d\n",
-		 DRV_VERSION, (unsigned long long)pci_resource_start(pdev, 0),
-		 pdev->irq, sky2_name(hw->chip_id, buf1, sizeof(buf1)),
-		 hw->chip_rev);
+	dev_info(&pdev->dev, "Yukon-2 %s chip revision %d\n",
+		 sky2_name(hw->chip_id, buf1, sizeof(buf1)), hw->chip_rev);
 
 	sky2_reset(hw);
 
+	sky2_vpd_info(hw);
+
 	dev = sky2_init_netdev(hw, 0, using_dac, wol_default);
 	if (!dev) {
 		err = -ENOMEM;
@@ -4533,6 +4609,8 @@ static struct pci_driver sky2_driver = {
 
 static int __init sky2_init_module(void)
 {
+	pr_info(PFX "driver version " DRV_VERSION "\n");
+
 	sky2_debug_init();
 	return pci_register_driver(&sky2_driver);
 }
diff --git a/drivers/net/tokenring/lanstreamer.c b/drivers/net/tokenring/lanstreamer.c
index 47d84cd2809..59d1673f938 100644
--- a/drivers/net/tokenring/lanstreamer.c
+++ b/drivers/net/tokenring/lanstreamer.c
@@ -119,7 +119,6 @@
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
 #include <linux/spinlock.h>
-#include <linux/version.h>
 #include <linux/bitops.h>
 #include <linux/jiffies.h>
 
diff --git a/drivers/net/tokenring/lanstreamer.h b/drivers/net/tokenring/lanstreamer.h
index e7bb3494afc..13ccee6449c 100644
--- a/drivers/net/tokenring/lanstreamer.h
+++ b/drivers/net/tokenring/lanstreamer.h
@@ -60,8 +60,6 @@
  *
  */
 
-#include <linux/version.h>
-
 /* MAX_INTR - the maximum number of times we can loop
  * inside the interrupt function before returning
  * control to the OS (maximum value is 256)
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 96dff04334b..5b7870080c5 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -914,7 +914,7 @@ static void alloc_rbufs(struct net_device *dev)
 
 	/* Fill in the Rx buffers.  Handle allocation failure gracefully. */
 	for (i = 0; i < RX_RING_SIZE; i++) {
-		struct sk_buff *skb = dev_alloc_skb(rp->rx_buf_sz);
+		struct sk_buff *skb = netdev_alloc_skb(dev, rp->rx_buf_sz);
 		rp->rx_skbuff[i] = skb;
 		if (skb == NULL)
 			break;
@@ -1473,8 +1473,8 @@ static int rhine_rx(struct net_device *dev, int limit)
 			/* Check if the packet is long enough to accept without
 			   copying to a minimally-sized skbuff. */
 			if (pkt_len < rx_copybreak &&
-				(skb = dev_alloc_skb(pkt_len + 2)) != NULL) {
-				skb_reserve(skb, 2);	/* 16 byte align the IP header */
+				(skb = netdev_alloc_skb(dev, pkt_len + NET_IP_ALIGN)) != NULL) {
+				skb_reserve(skb, NET_IP_ALIGN);	/* 16 byte align the IP header */
 				pci_dma_sync_single_for_cpu(rp->pdev,
 							    rp->rx_skbuff_dma[entry],
 							    rp->rx_buf_sz,
@@ -1518,7 +1518,7 @@ static int rhine_rx(struct net_device *dev, int limit)
 		struct sk_buff *skb;
 		entry = rp->dirty_rx % RX_RING_SIZE;
 		if (rp->rx_skbuff[entry] == NULL) {
-			skb = dev_alloc_skb(rp->rx_buf_sz);
+			skb = netdev_alloc_skb(dev, rp->rx_buf_sz);
 			rp->rx_skbuff[entry] = skb;
 			if (skb == NULL)
 				break;	/* Better luck next round. */
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 9931b5ab59c..45bdf0b339b 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -300,6 +300,19 @@ config LIBERTAS_DEBUG
 	---help---
 	  Debugging support.
 
+config LIBERTAS_THINFIRM
+	tristate "Marvell 8xxx Libertas WLAN driver support with thin firmware"
+	depends on WLAN_80211 && MAC80211
+	select FW_LOADER
+	---help---
+	  A library for Marvell Libertas 8xxx devices using thinfirm.
+
+config LIBERTAS_THINFIRM_USB
+	tristate "Marvell Libertas 8388 USB 802.11b/g cards with thin firmware"
+	depends on LIBERTAS_THINFIRM && USB
+	---help---
+	  A driver for Marvell Libertas 8388 USB devices using thinfirm.
+
 config AIRO
 	tristate "Cisco/Aironet 34X/35X/4500/4800 ISA and PCI cards"
 	depends on ISA_DMA_API && WLAN_80211 && (PCI || BROKEN)
@@ -322,6 +335,9 @@ config HERMES
 	tristate "Hermes chipset 802.11b support (Orinoco/Prism2/Symbol)"
 	depends on (PPC_PMAC || PCI || PCMCIA) && WLAN_80211
 	select WIRELESS_EXT
+	select FW_LOADER
+	select CRYPTO
+	select CRYPTO_MICHAEL_MIC
 	---help---
 	  A driver for 802.11b wireless cards based on the "Hermes" or
 	  Intersil HFA384x (Prism 2) MAC controller.  This includes the vast
@@ -411,7 +427,6 @@ config PCMCIA_HERMES
 config PCMCIA_SPECTRUM
 	tristate "Symbol Spectrum24 Trilogy PCMCIA card support"
 	depends on PCMCIA && HERMES
-	select FW_LOADER
 	---help---
 
 	  This is a driver for 802.11b cards using RAM-loadable Symbol
diff --git a/drivers/net/wireless/Makefile b/drivers/net/wireless/Makefile
index 59aa89ec6e8..59d2d805f60 100644
--- a/drivers/net/wireless/Makefile
+++ b/drivers/net/wireless/Makefile
@@ -16,7 +16,7 @@ obj-$(CONFIG_WAVELAN)		+= wavelan.o
 obj-$(CONFIG_PCMCIA_NETWAVE)	+= netwave_cs.o
 obj-$(CONFIG_PCMCIA_WAVELAN)	+= wavelan_cs.o
 
-obj-$(CONFIG_HERMES)		+= orinoco.o hermes.o
+obj-$(CONFIG_HERMES)		+= orinoco.o hermes.o hermes_dld.o
 obj-$(CONFIG_PCMCIA_HERMES)	+= orinoco_cs.o
 obj-$(CONFIG_APPLE_AIRPORT)	+= airport.o
 obj-$(CONFIG_PLX_HERMES)	+= orinoco_plx.o
@@ -48,6 +48,8 @@ obj-$(CONFIG_USB_NET_RNDIS_WLAN)	+= rndis_wlan.o
 obj-$(CONFIG_USB_ZD1201)	+= zd1201.o
 obj-$(CONFIG_LIBERTAS)		+= libertas/
 
+obj-$(CONFIG_LIBERTAS_THINFIRM)	+= libertas_tf/
+
 rtl8180-objs		:= rtl8180_dev.o rtl8180_rtl8225.o rtl8180_sa2400.o rtl8180_max2820.o rtl8180_grf5101.o
 rtl8187-objs		:= rtl8187_dev.o rtl8187_rtl8225.o
 
diff --git a/drivers/net/wireless/adm8211.c b/drivers/net/wireless/adm8211.c
index 3333d4596b8..c6a55cd12db 100644
--- a/drivers/net/wireless/adm8211.c
+++ b/drivers/net/wireless/adm8211.c
@@ -1884,6 +1884,7 @@ static int __devinit adm8211_probe(struct pci_dev *pdev,
 	dev->extra_tx_headroom = sizeof(struct adm8211_tx_hdr);
 	/* dev->flags = IEEE80211_HW_RX_INCLUDES_FCS in promisc mode */
 	dev->flags = IEEE80211_HW_SIGNAL_UNSPEC;
+	dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
 
 	dev->channel_change_time = 1000;
 	dev->max_signal = 100;    /* FIXME: find better value */
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index b5cd850a4a5..ae58a12befd 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -1915,7 +1915,7 @@ static int mpi_start_xmit(struct sk_buff *skb, struct net_device *dev) {
 	struct airo_info *ai = dev->priv;
 
 	if (!skb) {
-		airo_print_err(dev->name, "%s: skb == NULL!",__FUNCTION__);
+		airo_print_err(dev->name, "%s: skb == NULL!",__func__);
 		return 0;
 	}
 	npacks = skb_queue_len (&ai->txq);
@@ -1964,7 +1964,7 @@ static int mpi_send_packet (struct net_device *dev)
 	if ((skb = skb_dequeue(&ai->txq)) == NULL) {
 		airo_print_err(dev->name,
 			"%s: Dequeue'd zero in send_packet()",
-			__FUNCTION__);
+			__func__);
 		return 0;
 	}
 
@@ -2115,7 +2115,7 @@ static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) {
 	u32 *fids = priv->fids;
 
 	if ( skb == NULL ) {
-		airo_print_err(dev->name, "%s: skb == NULL!", __FUNCTION__);
+		airo_print_err(dev->name, "%s: skb == NULL!", __func__);
 		return 0;
 	}
 
@@ -2186,7 +2186,7 @@ static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) {
 	}
 
 	if ( skb == NULL ) {
-		airo_print_err(dev->name, "%s: skb == NULL!", __FUNCTION__);
+		airo_print_err(dev->name, "%s: skb == NULL!", __func__);
 		return 0;
 	}
 
@@ -4127,7 +4127,7 @@ static int PC4500_writerid(struct airo_info *ai, u16 rid,
 		if (test_bit(FLAG_ENABLED, &ai->flags) && (RID_WEP_TEMP != rid))
 			airo_print_err(ai->dev->name,
 				"%s: MAC should be disabled (rid=%04x)",
-				__FUNCTION__, rid);
+				__func__, rid);
 		memset(&cmd, 0, sizeof(cmd));
 		memset(&rsp, 0, sizeof(rsp));
 
@@ -4142,7 +4142,7 @@ static int PC4500_writerid(struct airo_info *ai, u16 rid,
 			&ai->config_desc.rid_desc, sizeof(Rid));
 
 		if (len < 4 || len > 2047) {
-			airo_print_err(ai->dev->name, "%s: len=%d", __FUNCTION__, len);
+			airo_print_err(ai->dev->name, "%s: len=%d", __func__, len);
 			rc = -1;
 		} else {
 			memcpy((char *)ai->config_desc.virtual_host_addr,
@@ -4151,9 +4151,9 @@ static int PC4500_writerid(struct airo_info *ai, u16 rid,
 			rc = issuecommand(ai, &cmd, &rsp);
 			if ((rc & 0xff00) != 0) {
 				airo_print_err(ai->dev->name, "%s: Write rid Error %d",
-						__FUNCTION__, rc);
+						__func__, rc);
 				airo_print_err(ai->dev->name, "%s: Cmd=%04x",
-						__FUNCTION__, cmd.cmd);
+						__func__, cmd.cmd);
 			}
 
 			if ((rsp.status & 0x7f00))
diff --git a/drivers/net/wireless/airport.c b/drivers/net/wireless/airport.c
index 6f7eb9f5922..ce03a2e865f 100644
--- a/drivers/net/wireless/airport.c
+++ b/drivers/net/wireless/airport.c
@@ -180,7 +180,8 @@ airport_attach(struct macio_dev *mdev, const struct of_device_id *match)
 	}
 
 	/* Allocate space for private device-specific data */
-	dev = alloc_orinocodev(sizeof(*card), airport_hard_reset);
+	dev = alloc_orinocodev(sizeof(*card), &mdev->ofdev.dev,
+			       airport_hard_reset, NULL);
 	if (! dev) {
 		printk(KERN_ERR PFX "Cannot allocate network device\n");
 		return -ENODEV;
diff --git a/drivers/net/wireless/ath5k/Makefile b/drivers/net/wireless/ath5k/Makefile
index 564ecd0c5d4..719cfaef708 100644
--- a/drivers/net/wireless/ath5k/Makefile
+++ b/drivers/net/wireless/ath5k/Makefile
@@ -1,6 +1,14 @@
-ath5k-y				+= base.o
-ath5k-y				+= hw.o
+ath5k-y				+= caps.o
 ath5k-y				+= initvals.o
+ath5k-y				+= eeprom.o
+ath5k-y				+= gpio.o
+ath5k-y				+= desc.o
+ath5k-y				+= dma.o
+ath5k-y				+= qcu.o
+ath5k-y				+= pcu.o
 ath5k-y				+= phy.o
+ath5k-y				+= reset.o
+ath5k-y				+= attach.o
+ath5k-y				+= base.o
 ath5k-$(CONFIG_ATH5K_DEBUG)	+= debug.o
 obj-$(CONFIG_ATH5K)		+= ath5k.o
diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h
index 9102eea3c8b..4c0211798a7 100644
--- a/drivers/net/wireless/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath5k/ath5k.h
@@ -18,18 +18,23 @@
 #ifndef _ATH5K_H
 #define _ATH5K_H
 
-/* Set this to 1 to disable regulatory domain restrictions for channel tests.
- * WARNING: This is for debuging only and has side effects (eg. scan takes too
- * long and results timeouts). It's also illegal to tune to some of the
- * supported frequencies in some countries, so use this at your own risk,
- * you've been warned. */
+/* TODO: Clean up channel debuging -doesn't work anyway- and start
+ * working on reg. control code using all available eeprom information
+ * -rev. engineering needed- */
 #define CHAN_DEBUG	0
 
 #include <linux/io.h>
 #include <linux/types.h>
 #include <net/mac80211.h>
 
-#include "hw.h"
+/* RX/TX descriptor hw structs
+ * TODO: Driver part should only see sw structs */
+#include "desc.h"
+
+/* EEPROM structs/offsets
+ * TODO: Make a more generic struct (eg. add more stuff to ath5k_capabilities)
+ * and clean up common bits, then introduce set/get functions in eeprom.c */
+#include "eeprom.h"
 
 /* PCI IDs */
 #define PCI_DEVICE_ID_ATHEROS_AR5210 		0x0007 /* AR5210 */
@@ -87,7 +92,92 @@
 	ATH5K_PRINTK_LIMIT(_sc, KERN_ERR, _fmt, ##__VA_ARGS__)
 
 /*
+ * AR5K REGISTER ACCESS
+ */
+
+/* Some macros to read/write fields */
+
+/* First shift, then mask */
+#define AR5K_REG_SM(_val, _flags)					\
+	(((_val) << _flags##_S) & (_flags))
+
+/* First mask, then shift */
+#define AR5K_REG_MS(_val, _flags)					\
+	(((_val) & (_flags)) >> _flags##_S)
+
+/* Some registers can hold multiple values of interest. For this
+ * reason when we want to write to these registers we must first
+ * retrieve the values which we do not want to clear (lets call this
+ * old_data) and then set the register with this and our new_value:
+ * ( old_data | new_value) */
+#define AR5K_REG_WRITE_BITS(ah, _reg, _flags, _val)			\
+	ath5k_hw_reg_write(ah, (ath5k_hw_reg_read(ah, _reg) & ~(_flags)) | \
+	    (((_val) << _flags##_S) & (_flags)), _reg)
+
+#define AR5K_REG_MASKED_BITS(ah, _reg, _flags, _mask)			\
+	ath5k_hw_reg_write(ah, (ath5k_hw_reg_read(ah, _reg) &		\
+			(_mask)) | (_flags), _reg)
+
+#define AR5K_REG_ENABLE_BITS(ah, _reg, _flags)				\
+	ath5k_hw_reg_write(ah, ath5k_hw_reg_read(ah, _reg) | (_flags), _reg)
+
+#define AR5K_REG_DISABLE_BITS(ah, _reg, _flags)			\
+	ath5k_hw_reg_write(ah, ath5k_hw_reg_read(ah, _reg) & ~(_flags), _reg)
+
+/* Access to PHY registers */
+#define AR5K_PHY_READ(ah, _reg)					\
+	ath5k_hw_reg_read(ah, (ah)->ah_phy + ((_reg) << 2))
+
+#define AR5K_PHY_WRITE(ah, _reg, _val)					\
+	ath5k_hw_reg_write(ah, _val, (ah)->ah_phy + ((_reg) << 2))
+
+/* Access QCU registers per queue */
+#define AR5K_REG_READ_Q(ah, _reg, _queue)				\
+	(ath5k_hw_reg_read(ah, _reg) & (1 << _queue))			\
+
+#define AR5K_REG_WRITE_Q(ah, _reg, _queue)				\
+	ath5k_hw_reg_write(ah, (1 << _queue), _reg)
+
+#define AR5K_Q_ENABLE_BITS(_reg, _queue) do {				\
+	_reg |= 1 << _queue;						\
+} while (0)
+
+#define AR5K_Q_DISABLE_BITS(_reg, _queue) do {				\
+	_reg &= ~(1 << _queue);						\
+} while (0)
+
+/* Used while writing initvals */
+#define AR5K_REG_WAIT(_i) do {						\
+	if (_i % 64)							\
+		udelay(1);						\
+} while (0)
+
+/* Register dumps are done per operation mode */
+#define AR5K_INI_RFGAIN_5GHZ		0
+#define AR5K_INI_RFGAIN_2GHZ		1
+
+/* TODO: Clean this up */
+#define AR5K_INI_VAL_11A		0
+#define AR5K_INI_VAL_11A_TURBO		1
+#define AR5K_INI_VAL_11B		2
+#define AR5K_INI_VAL_11G		3
+#define AR5K_INI_VAL_11G_TURBO		4
+#define AR5K_INI_VAL_XR			0
+#define AR5K_INI_VAL_MAX		5
+
+#define AR5K_RF5111_INI_RF_MAX_BANKS	AR5K_MAX_RF_BANKS
+#define AR5K_RF5112_INI_RF_MAX_BANKS	AR5K_MAX_RF_BANKS
+
+/* Used for BSSID etc manipulation */
+#define AR5K_LOW_ID(_a)(				\
+(_a)[0] | (_a)[1] << 8 | (_a)[2] << 16 | (_a)[3] << 24	\
+)
+
+#define AR5K_HIGH_ID(_a)	((_a)[4] | (_a)[5] << 8)
+
+/*
  * Some tuneable values (these should be changeable by the user)
+ * TODO: Make use of them and add more options OR use debug/configfs
  */
 #define AR5K_TUNE_DMA_BEACON_RESP		2
 #define AR5K_TUNE_SW_BEACON_RESP		10
@@ -98,13 +188,13 @@
 #define AR5K_TUNE_REGISTER_TIMEOUT		20000
 /* Register for RSSI threshold has a mask of 0xff, so 255 seems to
  * be the max value. */
-#define AR5K_TUNE_RSSI_THRES                   129
+#define AR5K_TUNE_RSSI_THRES			129
 /* This must be set when setting the RSSI threshold otherwise it can
  * prevent a reset. If AR5K_RSSI_THR is read after writing to it
  * the BMISS_THRES will be seen as 0, seems harware doesn't keep
  * track of it. Max value depends on harware. For AR5210 this is just 7.
  * For AR5211+ this seems to be up to 255. */
-#define AR5K_TUNE_BMISS_THRES                  7
+#define AR5K_TUNE_BMISS_THRES			7
 #define AR5K_TUNE_REGISTER_DWELL_TIME		20000
 #define AR5K_TUNE_BEACON_INTERVAL		100
 #define AR5K_TUNE_AIFS				2
@@ -123,6 +213,55 @@
 #define AR5K_TUNE_ANT_DIVERSITY			true
 #define AR5K_TUNE_HWTXTRIES			4
 
+#define AR5K_INIT_CARR_SENSE_EN			1
+
+/*Swap RX/TX Descriptor for big endian archs*/
+#if defined(__BIG_ENDIAN)
+#define AR5K_INIT_CFG	(		\
+	AR5K_CFG_SWTD | AR5K_CFG_SWRD	\
+)
+#else
+#define AR5K_INIT_CFG	0x00000000
+#endif
+
+/* Initial values */
+#define AR5K_INIT_TX_LATENCY			502
+#define AR5K_INIT_USEC				39
+#define AR5K_INIT_USEC_TURBO			79
+#define AR5K_INIT_USEC_32			31
+#define AR5K_INIT_SLOT_TIME			396
+#define AR5K_INIT_SLOT_TIME_TURBO		480
+#define AR5K_INIT_ACK_CTS_TIMEOUT		1024
+#define AR5K_INIT_ACK_CTS_TIMEOUT_TURBO		0x08000800
+#define AR5K_INIT_PROG_IFS			920
+#define AR5K_INIT_PROG_IFS_TURBO		960
+#define AR5K_INIT_EIFS				3440
+#define AR5K_INIT_EIFS_TURBO			6880
+#define AR5K_INIT_SIFS				560
+#define AR5K_INIT_SIFS_TURBO			480
+#define AR5K_INIT_SH_RETRY			10
+#define AR5K_INIT_LG_RETRY			AR5K_INIT_SH_RETRY
+#define AR5K_INIT_SSH_RETRY			32
+#define AR5K_INIT_SLG_RETRY			AR5K_INIT_SSH_RETRY
+#define AR5K_INIT_TX_RETRY			10
+
+#define AR5K_INIT_TRANSMIT_LATENCY		(			\
+	(AR5K_INIT_TX_LATENCY << 14) | (AR5K_INIT_USEC_32 << 7) |	\
+	(AR5K_INIT_USEC)						\
+)
+#define AR5K_INIT_TRANSMIT_LATENCY_TURBO	(			\
+	(AR5K_INIT_TX_LATENCY << 14) | (AR5K_INIT_USEC_32 << 7) |	\
+	(AR5K_INIT_USEC_TURBO)						\
+)
+#define AR5K_INIT_PROTO_TIME_CNTRL		(			\
+	(AR5K_INIT_CARR_SENSE_EN << 26) | (AR5K_INIT_EIFS << 12) |	\
+	(AR5K_INIT_PROG_IFS)						\
+)
+#define AR5K_INIT_PROTO_TIME_CNTRL_TURBO	(			\
+	(AR5K_INIT_CARR_SENSE_EN << 26) | (AR5K_INIT_EIFS_TURBO << 12) | \
+	(AR5K_INIT_PROG_IFS_TURBO)					\
+)
+
 /* token to use for aifs, cwmin, cwmax in MadWiFi */
 #define	AR5K_TXQ_USEDEFAULT	((u32) -1)
 
@@ -196,7 +335,6 @@ struct ath5k_srev_name {
 #define AR5K_SREV_RAD_5133	0xc0	/* MIMO found on 5418 */
 
 /* IEEE defs */
-
 #define IEEE80211_MAX_LEN       2500
 
 /* TODO add support to mac80211 for vendor-specific rates and modes */
@@ -268,21 +406,13 @@ enum ath5k_driver_mode {
 	AR5K_MODE_MAX		=	5
 };
 
-/* adding this flag to rate_code enables short preamble, see ar5212_reg.h */
-#define AR5K_SET_SHORT_PREAMBLE 0x04
-
-#define HAS_SHPREAMBLE(_ix) \
-	(rt->rates[_ix].modulation == IEEE80211_RATE_SHORT_PREAMBLE)
-#define SHPREAMBLE_FLAG(_ix) \
-	(HAS_SHPREAMBLE(_ix) ? AR5K_SET_SHORT_PREAMBLE : 0)
-
 
 /****************\
   TX DEFINITIONS
 \****************/
 
 /*
- * TX Status
+ * TX Status descriptor
  */
 struct ath5k_tx_status {
 	u16	ts_seqnum;
@@ -354,7 +484,6 @@ enum ath5k_tx_queue_id {
 	AR5K_TX_QUEUE_ID_XR_DATA	= 9,
 };
 
-
 /*
  * Flags to set hw queue's parameters...
  */
@@ -387,7 +516,8 @@ struct ath5k_txq_info {
 
 /*
  * Transmit packet types.
- * These are not fully used inside OpenHAL yet
+ * used on tx control descriptor
+ * TODO: Use them inside base.c corectly
  */
 enum ath5k_pkt_type {
 	AR5K_PKT_TYPE_NORMAL		= 0,
@@ -430,7 +560,7 @@ enum ath5k_dmasize {
 \****************/
 
 /*
- * RX Status
+ * RX Status descriptor
  */
 struct ath5k_rx_status {
 	u16	rs_datalen;
@@ -494,34 +624,59 @@ struct ath5k_beacon_state {
 #define TSF_TO_TU(_tsf) (u32)((_tsf) >> 10)
 
 
+/*******************************\
+  GAIN OPTIMIZATION DEFINITIONS
+\*******************************/
+
+enum ath5k_rfgain {
+	AR5K_RFGAIN_INACTIVE = 0,
+	AR5K_RFGAIN_READ_REQUESTED,
+	AR5K_RFGAIN_NEED_CHANGE,
+};
+
+#define AR5K_GAIN_CRN_FIX_BITS_5111		4
+#define AR5K_GAIN_CRN_FIX_BITS_5112		7
+#define AR5K_GAIN_CRN_MAX_FIX_BITS		AR5K_GAIN_CRN_FIX_BITS_5112
+#define AR5K_GAIN_DYN_ADJUST_HI_MARGIN		15
+#define AR5K_GAIN_DYN_ADJUST_LO_MARGIN		20
+#define AR5K_GAIN_CCK_PROBE_CORR		5
+#define AR5K_GAIN_CCK_OFDM_GAIN_DELTA		15
+#define AR5K_GAIN_STEP_COUNT			10
+#define AR5K_GAIN_PARAM_TX_CLIP			0
+#define AR5K_GAIN_PARAM_PD_90			1
+#define AR5K_GAIN_PARAM_PD_84			2
+#define AR5K_GAIN_PARAM_GAIN_SEL		3
+#define AR5K_GAIN_PARAM_MIX_ORN			0
+#define AR5K_GAIN_PARAM_PD_138			1
+#define AR5K_GAIN_PARAM_PD_137			2
+#define AR5K_GAIN_PARAM_PD_136			3
+#define AR5K_GAIN_PARAM_PD_132			4
+#define AR5K_GAIN_PARAM_PD_131			5
+#define AR5K_GAIN_PARAM_PD_130			6
+#define AR5K_GAIN_CHECK_ADJUST(_g) 		\
+	((_g)->g_current <= (_g)->g_low || (_g)->g_current >= (_g)->g_high)
+
+struct ath5k_gain_opt_step {
+	s16				gos_param[AR5K_GAIN_CRN_MAX_FIX_BITS];
+	s32				gos_gain;
+};
+
+struct ath5k_gain {
+	u32			g_step_idx;
+	u32			g_current;
+	u32			g_target;
+	u32			g_low;
+	u32			g_high;
+	u32			g_f_corr;
+	u32			g_active;
+	const struct ath5k_gain_opt_step	*g_step;
+};
+
+
 /********************\
   COMMON DEFINITIONS
 \********************/
 
-/*
- * Atheros hardware descriptor
- * This is read and written to by the hardware
- */
-struct ath5k_desc {
-	u32	ds_link;	/* physical address of the next descriptor */
-	u32	ds_data;	/* physical address of data buffer (skb) */
-
-	union {
-		struct ath5k_hw_5210_tx_desc	ds_tx5210;
-		struct ath5k_hw_5212_tx_desc	ds_tx5212;
-		struct ath5k_hw_all_rx_desc	ds_rx;
-	} ud;
-} __packed;
-
-#define AR5K_RXDESC_INTREQ	0x0020
-
-#define AR5K_TXDESC_CLRDMASK	0x0001
-#define AR5K_TXDESC_NOACK	0x0002	/*[5211+]*/
-#define AR5K_TXDESC_RTSENA	0x0004
-#define AR5K_TXDESC_CTSENA	0x0008
-#define AR5K_TXDESC_INTREQ	0x0010
-#define AR5K_TXDESC_VEOL	0x0020	/*[5211+]*/
-
 #define AR5K_SLOT_TIME_9	396
 #define AR5K_SLOT_TIME_20	880
 #define AR5K_SLOT_TIME_MAX	0xffff
@@ -553,167 +708,79 @@ struct ath5k_desc {
 #define CHANNEL_MODES		CHANNEL_ALL
 
 /*
- * Used internaly in OpenHAL (ar5211.c/ar5212.c
- * for reset_tx_queue). Also see struct struct ieee80211_channel.
+ * Used internaly for reset_tx_queue).
+ * Also see struct struct ieee80211_channel.
  */
 #define IS_CHAN_XR(_c)	((_c.hw_value & CHANNEL_XR) != 0)
 #define IS_CHAN_B(_c)	((_c.hw_value & CHANNEL_B) != 0)
 
 /*
- * The following structure will be used to map 2GHz channels to
+ * The following structure is used to map 2GHz channels to
  * 5GHz Atheros channels.
+ * TODO: Clean up
  */
 struct ath5k_athchan_2ghz {
 	u32	a2_flags;
 	u16	a2_athchan;
 };
 
-/*
- * Rate definitions
- * TODO: Clean them up or move them on mac80211 -most of these infos are
- * 	 used by the rate control algorytm on MadWiFi.
- */
 
-/* Max number of rates on the rate table and what it seems
- * Atheros hardware supports */
-#define AR5K_MAX_RATES 32
+/******************\
+  RATE DEFINITIONS
+\******************/
 
 /**
- * struct ath5k_rate - rate structure
- * @valid: is this a valid rate for rate control (remove)
- * @modulation: respective mac80211 modulation
- * @rate_kbps: rate in kbit/s
- * @rate_code: hardware rate value, used in &struct ath5k_desc, on RX on
- *     &struct ath5k_rx_status.rs_rate and on TX on
- *     &struct ath5k_tx_status.ts_rate. Seems the ar5xxx harware supports
- *     up to 32 rates, indexed by 1-32. This means we really only need
- *     6 bits for the rate_code.
- * @dot11_rate: respective IEEE-802.11 rate value
- * @control_rate: index of rate assumed to be used to send control frames.
- *     This can be used to set override the value on the rate duration
- *     registers. This is only useful if we can override in the harware at
- *     what rate we want to send control frames at. Note that IEEE-802.11
- *     Ch. 9.6 (after IEEE 802.11g changes) defines the rate at which we
- *     should send ACK/CTS, if we change this value we can be breaking
- *     the spec.
+ * Seems the ar5xxx harware supports up to 32 rates, indexed by 1-32.
  *
- * This structure is used to get the RX rate or set the TX rate on the
+ * The rate code is used to get the RX rate or set the TX rate on the
  * hardware descriptors. It is also used for internal modulation control
  * and settings.
  *
- * On RX after the &struct ath5k_desc is parsed by the appropriate
- * ah_proc_rx_desc() the respective hardware rate value is set in
- * &struct ath5k_rx_status.rs_rate. On TX the desired rate is set in
- * &struct ath5k_tx_status.ts_rate which is later used to setup the
- * &struct ath5k_desc correctly. This is the hardware rate map we are
- * aware of:
+ * This is the hardware rate map we are aware of:
  *
- * rate_code   1       2       3       4       5       6       7       8
+ * rate_code   0x01    0x02    0x03    0x04    0x05    0x06    0x07    0x08
  * rate_kbps   3000    1000    ?       ?       ?       2000    500     48000
  *
- * rate_code   9       10      11      12      13      14      15      16
+ * rate_code   0x09    0x0A    0x0B    0x0C    0x0D    0x0E    0x0F    0x10
  * rate_kbps   24000   12000   6000    54000   36000   18000   9000    ?
  *
  * rate_code   17      18      19      20      21      22      23      24
  * rate_kbps   ?       ?       ?       ?       ?       ?       ?       11000
  *
  * rate_code   25      26      27      28      29      30      31      32
- * rate_kbps   5500    2000    1000    ?       ?       ?       ?       ?
+ * rate_kbps   5500    2000    1000    11000S  5500S   2000S   ?       ?
  *
+ * "S" indicates CCK rates with short preamble.
+ *
+ * AR5211 has different rate codes for CCK (802.11B) rates. It only uses the
+ * lowest 4 bits, so they are the same as below with a 0xF mask.
+ * (0xB, 0xA, 0x9 and 0x8 for 1M, 2M, 5.5M and 11M).
+ * We handle this in ath5k_setup_bands().
  */
-struct ath5k_rate {
-	u8	valid;
-	u32	modulation;
-	u16	rate_kbps;
-	u8	rate_code;
-	u8	dot11_rate;
-	u8	control_rate;
-};
-
-/* XXX: GRR all this stuff to get leds blinking ??? (check out setcurmode) */
-struct ath5k_rate_table {
-	u16	rate_count;
-	u8	rate_code_to_index[AR5K_MAX_RATES];	/* Back-mapping */
-	struct ath5k_rate rates[AR5K_MAX_RATES];
-};
-
-/*
- * Rate tables...
- * TODO: CLEAN THIS !!!
- */
-#define AR5K_RATES_11A { 8, {					\
-	255, 255, 255, 255, 255, 255, 255, 255, 6, 4, 2, 0,	\
-	7, 5, 3, 1, 255, 255, 255, 255, 255, 255, 255, 255,	\
-	255, 255, 255, 255, 255, 255, 255, 255 }, {		\
-	{ 1, 0, 6000, 11, 140, 0 },		\
-	{ 1, 0, 9000, 15, 18, 0 },		\
-	{ 1, 0, 12000, 10, 152, 2 },		\
-	{ 1, 0, 18000, 14, 36, 2 },		\
-	{ 1, 0, 24000, 9, 176, 4 },		\
-	{ 1, 0, 36000, 13, 72, 4 },		\
-	{ 1, 0, 48000, 8, 96, 4 },		\
-	{ 1, 0, 54000, 12, 108, 4 } }		\
-}
-
-#define AR5K_RATES_11B { 4, {						\
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,	\
-	255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,	\
-	3, 2, 1, 0, 255, 255, 255, 255 }, {				\
-	{ 1, 0, 1000, 27, 130, 0 },	\
-	{ 1, IEEE80211_RATE_SHORT_PREAMBLE, 2000, 26, 132, 1 },	\
-	{ 1, IEEE80211_RATE_SHORT_PREAMBLE, 5500, 25, 139, 1 },	\
-	{ 1, IEEE80211_RATE_SHORT_PREAMBLE, 11000, 24, 150, 1 } }	\
-}
-
-#define AR5K_RATES_11G { 12, {					\
-	255, 255, 255, 255, 255, 255, 255, 255, 10, 8, 6, 4,	\
-	11, 9, 7, 5, 255, 255, 255, 255, 255, 255, 255, 255,	\
-	3, 2, 1, 0, 255, 255, 255, 255 }, {			\
-	{ 1, 0, 1000, 27, 2, 0 },		\
-	{ 1, IEEE80211_RATE_SHORT_PREAMBLE, 2000, 26, 4, 1 },		\
-	{ 1, IEEE80211_RATE_SHORT_PREAMBLE, 5500, 25, 11, 1 },		\
-	{ 1, IEEE80211_RATE_SHORT_PREAMBLE, 11000, 24, 22, 1 },	\
-	{ 0, 0, 6000, 11, 12, 4 },	\
-	{ 0, 0, 9000, 15, 18, 4 },	\
-	{ 1, 0, 12000, 10, 24, 6 },	\
-	{ 1, 0, 18000, 14, 36, 6 },	\
-	{ 1, 0, 24000, 9, 48, 8 },	\
-	{ 1, 0, 36000, 13, 72, 8 },	\
-	{ 1, 0, 48000, 8, 96, 8 },	\
-	{ 1, 0, 54000, 12, 108, 8 } }	\
-}
-
-#define AR5K_RATES_TURBO { 8, {					\
-	255, 255, 255, 255, 255, 255, 255, 255, 6, 4, 2, 0,	\
-	7, 5, 3, 1, 255, 255, 255, 255, 255, 255, 255, 255,	\
-	255, 255, 255, 255, 255, 255, 255, 255 }, {		\
-	{ 1, MODULATION_TURBO, 6000, 11, 140, 0 },	\
-	{ 1, MODULATION_TURBO, 9000, 15, 18, 0 },	\
-	{ 1, MODULATION_TURBO, 12000, 10, 152, 2 },	\
-	{ 1, MODULATION_TURBO, 18000, 14, 36, 2 },	\
-	{ 1, MODULATION_TURBO, 24000, 9, 176, 4 },	\
-	{ 1, MODULATION_TURBO, 36000, 13, 72, 4 },	\
-	{ 1, MODULATION_TURBO, 48000, 8, 96, 4 },	\
-	{ 1, MODULATION_TURBO, 54000, 12, 108, 4 } }	\
-}
+#define AR5K_MAX_RATES 32
 
-#define AR5K_RATES_XR { 12, {					\
-	255, 3, 1, 255, 255, 255, 2, 0, 10, 8, 6, 4,		\
-	11, 9, 7, 5, 255, 255, 255, 255, 255, 255, 255, 255,	\
-	255, 255, 255, 255, 255, 255, 255, 255 }, {		\
-	{ 1, MODULATION_XR, 500, 7, 129, 0 },		\
-	{ 1, MODULATION_XR, 1000, 2, 139, 1 },		\
-	{ 1, MODULATION_XR, 2000, 6, 150, 2 },		\
-	{ 1, MODULATION_XR, 3000, 1, 150, 3 },		\
-	{ 1, 0, 6000, 11, 140, 4 },	\
-	{ 1, 0, 9000, 15, 18, 4 },	\
-	{ 1, 0, 12000, 10, 152, 6 },	\
-	{ 1, 0, 18000, 14, 36, 6 },	\
-	{ 1, 0, 24000, 9, 176, 8 },	\
-	{ 1, 0, 36000, 13, 72, 8 },	\
-	{ 1, 0, 48000, 8, 96, 8 },	\
-	{ 1, 0, 54000, 12, 108, 8 } }	\
-}
+/* B */
+#define ATH5K_RATE_CODE_1M	0x1B
+#define ATH5K_RATE_CODE_2M	0x1A
+#define ATH5K_RATE_CODE_5_5M	0x19
+#define ATH5K_RATE_CODE_11M	0x18
+/* A and G */
+#define ATH5K_RATE_CODE_6M	0x0B
+#define ATH5K_RATE_CODE_9M	0x0F
+#define ATH5K_RATE_CODE_12M	0x0A
+#define ATH5K_RATE_CODE_18M	0x0E
+#define ATH5K_RATE_CODE_24M	0x09
+#define ATH5K_RATE_CODE_36M	0x0D
+#define ATH5K_RATE_CODE_48M	0x08
+#define ATH5K_RATE_CODE_54M	0x0C
+/* XR */
+#define ATH5K_RATE_CODE_XR_500K	0x07
+#define ATH5K_RATE_CODE_XR_1M	0x02
+#define ATH5K_RATE_CODE_XR_2M	0x06
+#define ATH5K_RATE_CODE_XR_3M	0x01
+
+/* adding this flag to rate_code enables short preamble */
+#define AR5K_SET_SHORT_PREAMBLE 0x04
 
 /*
  * Crypto definitions
@@ -735,7 +802,6 @@ struct ath5k_rate_table {
 		return (false);			\
 } while (0)
 
-
 enum ath5k_ant_setting {
 	AR5K_ANT_VARIABLE	= 0,	/* variable by programming */
 	AR5K_ANT_FIXED_A	= 1,	/* fixed to 11a frequencies */
@@ -846,7 +912,8 @@ enum ath5k_power_mode {
 
 /*
  * These match net80211 definitions (not used in
- * d80211).
+ * mac80211).
+ * TODO: Clean this up
  */
 #define AR5K_LED_INIT	0 /*IEEE80211_S_INIT*/
 #define AR5K_LED_SCAN	1 /*IEEE80211_S_SCAN*/
@@ -862,7 +929,8 @@ enum ath5k_power_mode {
 /*
  * Chipset capabilities -see ath5k_hw_get_capability-
  * get_capability function is not yet fully implemented
- * in OpenHAL so most of these don't work yet...
+ * in ath5k so most of these don't work yet...
+ * TODO: Implement these & merge with _TUNE_ stuff above
  */
 enum ath5k_capability_type {
 	AR5K_CAP_REG_DMN		= 0,	/* Used to get current reg. domain id */
@@ -931,6 +999,7 @@ struct ath5k_capabilities {
 #define AR5K_MAX_GPIO		10
 #define AR5K_MAX_RF_BANKS	8
 
+/* TODO: Clean up and merge with ath5k_softc */
 struct ath5k_hw {
 	u32			ah_magic;
 
@@ -1023,11 +1092,13 @@ struct ath5k_hw {
 	/*
 	 * Function pointers
 	 */
+	int (*ah_setup_rx_desc)(struct ath5k_hw *ah, struct ath5k_desc *desc,
+				u32 size, unsigned int flags);
 	int (*ah_setup_tx_desc)(struct ath5k_hw *, struct ath5k_desc *,
 		unsigned int, unsigned int, enum ath5k_pkt_type, unsigned int,
 		unsigned int, unsigned int, unsigned int, unsigned int,
 		unsigned int, unsigned int, unsigned int);
-	int (*ah_setup_xtx_desc)(struct ath5k_hw *, struct ath5k_desc *,
+	int (*ah_setup_mrr_tx_desc)(struct ath5k_hw *, struct ath5k_desc *,
 		unsigned int, unsigned int, unsigned int, unsigned int,
 		unsigned int, unsigned int);
 	int (*ah_proc_tx_desc)(struct ath5k_hw *, struct ath5k_desc *,
@@ -1040,33 +1111,38 @@ struct ath5k_hw {
  * Prototypes
  */
 
-/* General Functions */
-extern int ath5k_hw_register_timeout(struct ath5k_hw *ah, u32 reg, u32 flag, u32 val, bool is_set);
 /* Attach/Detach Functions */
 extern struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version);
-extern const struct ath5k_rate_table *ath5k_hw_get_rate_table(struct ath5k_hw *ah, unsigned int mode);
 extern void ath5k_hw_detach(struct ath5k_hw *ah);
+
 /* Reset Functions */
+extern int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial);
 extern int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode, struct ieee80211_channel *channel, bool change_channel);
 /* Power management functions */
 extern int ath5k_hw_set_power(struct ath5k_hw *ah, enum ath5k_power_mode mode, bool set_chip, u16 sleep_duration);
+
 /* DMA Related Functions */
-extern void ath5k_hw_start_rx(struct ath5k_hw *ah);
+extern void ath5k_hw_start_rx_dma(struct ath5k_hw *ah);
 extern int ath5k_hw_stop_rx_dma(struct ath5k_hw *ah);
-extern u32 ath5k_hw_get_rx_buf(struct ath5k_hw *ah);
-extern void ath5k_hw_put_rx_buf(struct ath5k_hw *ah, u32 phys_addr);
-extern int ath5k_hw_tx_start(struct ath5k_hw *ah, unsigned int queue);
+extern u32 ath5k_hw_get_rxdp(struct ath5k_hw *ah);
+extern void ath5k_hw_set_rxdp(struct ath5k_hw *ah, u32 phys_addr);
+extern int ath5k_hw_start_tx_dma(struct ath5k_hw *ah, unsigned int queue);
 extern int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue);
-extern u32 ath5k_hw_get_tx_buf(struct ath5k_hw *ah, unsigned int queue);
-extern int ath5k_hw_put_tx_buf(struct ath5k_hw *ah, unsigned int queue, u32 phys_addr);
+extern u32 ath5k_hw_get_txdp(struct ath5k_hw *ah, unsigned int queue);
+extern int ath5k_hw_set_txdp(struct ath5k_hw *ah, unsigned int queue,
+				u32 phys_addr);
 extern int ath5k_hw_update_tx_triglevel(struct ath5k_hw *ah, bool increase);
 /* Interrupt handling */
 extern bool ath5k_hw_is_intr_pending(struct ath5k_hw *ah);
 extern int ath5k_hw_get_isr(struct ath5k_hw *ah, enum ath5k_int *interrupt_mask);
-extern enum ath5k_int ath5k_hw_set_intr(struct ath5k_hw *ah, enum ath5k_int new_mask);
+extern enum ath5k_int ath5k_hw_set_imr(struct ath5k_hw *ah, enum
+ath5k_int new_mask);
 extern void ath5k_hw_update_mib_counters(struct ath5k_hw *ah, struct ieee80211_low_level_stats *stats);
+
 /* EEPROM access functions */
-extern int ath5k_hw_set_regdomain(struct ath5k_hw *ah, u16 regdomain);
+extern int ath5k_eeprom_init(struct ath5k_hw *ah);
+extern int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac);
+
 /* Protocol Control Unit Functions */
 extern int ath5k_hw_set_opmode(struct ath5k_hw *ah);
 /* BSSID Functions */
@@ -1076,14 +1152,14 @@ extern void ath5k_hw_set_associd(struct ath5k_hw *ah, const u8 *bssid, u16 assoc
 extern int ath5k_hw_set_bssid_mask(struct ath5k_hw *ah, const u8 *mask);
 /* Receive start/stop functions */
 extern void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah);
-extern void ath5k_hw_stop_pcu_recv(struct ath5k_hw *ah);
+extern void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah);
 /* RX Filter functions */
 extern void ath5k_hw_set_mcast_filter(struct ath5k_hw *ah, u32 filter0, u32 filter1);
-extern int ath5k_hw_set_mcast_filterindex(struct ath5k_hw *ah, u32 index);
+extern int ath5k_hw_set_mcast_filter_idx(struct ath5k_hw *ah, u32 index);
 extern int ath5k_hw_clear_mcast_filter_idx(struct ath5k_hw *ah, u32 index);
 extern u32 ath5k_hw_get_rx_filter(struct ath5k_hw *ah);
 extern void ath5k_hw_set_rx_filter(struct ath5k_hw *ah, u32 filter);
-/* Beacon related functions */
+/* Beacon control functions */
 extern u32 ath5k_hw_get_tsf32(struct ath5k_hw *ah);
 extern u64 ath5k_hw_get_tsf64(struct ath5k_hw *ah);
 extern void ath5k_hw_reset_tsf(struct ath5k_hw *ah);
@@ -1105,61 +1181,129 @@ extern int ath5k_hw_reset_key(struct ath5k_hw *ah, u16 entry);
 extern int ath5k_hw_is_key_valid(struct ath5k_hw *ah, u16 entry);
 extern int ath5k_hw_set_key(struct ath5k_hw *ah, u16 entry, const struct ieee80211_key_conf *key, const u8 *mac);
 extern int ath5k_hw_set_key_lladdr(struct ath5k_hw *ah, u16 entry, const u8 *mac);
+
 /* Queue Control Unit, DFS Control Unit Functions */
-extern int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type, struct ath5k_txq_info *queue_info);
-extern int ath5k_hw_setup_tx_queueprops(struct ath5k_hw *ah, int queue, const struct ath5k_txq_info *queue_info);
 extern int ath5k_hw_get_tx_queueprops(struct ath5k_hw *ah, int queue, struct ath5k_txq_info *queue_info);
+extern int ath5k_hw_set_tx_queueprops(struct ath5k_hw *ah, int queue,
+				const struct ath5k_txq_info *queue_info);
+extern int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah,
+				enum ath5k_tx_queue queue_type,
+				struct ath5k_txq_info *queue_info);
+extern u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue);
 extern void ath5k_hw_release_tx_queue(struct ath5k_hw *ah, unsigned int queue);
 extern int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue);
-extern u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue);
-extern int ath5k_hw_set_slot_time(struct ath5k_hw *ah, unsigned int slot_time);
 extern unsigned int ath5k_hw_get_slot_time(struct ath5k_hw *ah);
+extern int ath5k_hw_set_slot_time(struct ath5k_hw *ah, unsigned int slot_time);
+
 /* Hardware Descriptor Functions */
-extern int ath5k_hw_setup_rx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc, u32 size, unsigned int flags);
+extern int ath5k_hw_init_desc_functions(struct ath5k_hw *ah);
+
 /* GPIO Functions */
 extern void ath5k_hw_set_ledstate(struct ath5k_hw *ah, unsigned int state);
-extern int ath5k_hw_set_gpio_output(struct ath5k_hw *ah, u32 gpio);
 extern int ath5k_hw_set_gpio_input(struct ath5k_hw *ah, u32 gpio);
+extern int ath5k_hw_set_gpio_output(struct ath5k_hw *ah, u32 gpio);
 extern u32 ath5k_hw_get_gpio(struct ath5k_hw *ah, u32 gpio);
 extern int ath5k_hw_set_gpio(struct ath5k_hw *ah, u32 gpio, u32 val);
 extern void ath5k_hw_set_gpio_intr(struct ath5k_hw *ah, unsigned int gpio, u32 interrupt_level);
+
 /* Misc functions */
+int ath5k_hw_set_capabilities(struct ath5k_hw *ah);
 extern int ath5k_hw_get_capability(struct ath5k_hw *ah, enum ath5k_capability_type cap_type, u32 capability, u32 *result);
-
+extern int ath5k_hw_enable_pspoll(struct ath5k_hw *ah, u8 *bssid, u16 assoc_id);
+extern int ath5k_hw_disable_pspoll(struct ath5k_hw *ah);
 
 /* Initial register settings functions */
 extern int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_channel);
+
 /* Initialize RF */
 extern int ath5k_hw_rfregs(struct ath5k_hw *ah, struct ieee80211_channel *channel, unsigned int mode);
 extern int ath5k_hw_rfgain(struct ath5k_hw *ah, unsigned int freq);
 extern enum ath5k_rfgain ath5k_hw_get_rf_gain(struct ath5k_hw *ah);
 extern int ath5k_hw_set_rfgain_opt(struct ath5k_hw *ah);
-
-
 /* PHY/RF channel functions */
 extern bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags);
 extern int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel);
 /* PHY calibration */
 extern int ath5k_hw_phy_calibrate(struct ath5k_hw *ah, struct ieee80211_channel *channel);
-extern int ath5k_hw_phy_disable(struct ath5k_hw *ah);
+extern int ath5k_hw_noise_floor_calibration(struct ath5k_hw *ah, short freq);
 /* Misc PHY functions */
 extern u16 ath5k_hw_radio_revision(struct ath5k_hw *ah, unsigned int chan);
 extern void ath5k_hw_set_def_antenna(struct ath5k_hw *ah, unsigned int ant);
 extern unsigned int ath5k_hw_get_def_antenna(struct ath5k_hw *ah);
-extern int ath5k_hw_noise_floor_calibration(struct ath5k_hw *ah, short freq);
+extern int ath5k_hw_phy_disable(struct ath5k_hw *ah);
 /* TX power setup */
 extern int ath5k_hw_txpower(struct ath5k_hw *ah, struct ieee80211_channel *channel, unsigned int txpower);
 extern int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, unsigned int power);
 
+/*
+ * Functions used internaly
+ */
 
+/*
+ * Translate usec to hw clock units
+ */
+static inline unsigned int ath5k_hw_htoclock(unsigned int usec, bool turbo)
+{
+	return turbo ? (usec * 80) : (usec * 40);
+}
+
+/*
+ * Translate hw clock units to usec
+ */
+static inline unsigned int ath5k_hw_clocktoh(unsigned int clock, bool turbo)
+{
+	return turbo ? (clock / 80) : (clock / 40);
+}
+
+/*
+ * Read from a register
+ */
 static inline u32 ath5k_hw_reg_read(struct ath5k_hw *ah, u16 reg)
 {
 	return ioread32(ah->ah_iobase + reg);
 }
 
+/*
+ * Write to a register
+ */
 static inline void ath5k_hw_reg_write(struct ath5k_hw *ah, u32 val, u16 reg)
 {
 	iowrite32(val, ah->ah_iobase + reg);
 }
 
+#if defined(_ATH5K_RESET) || defined(_ATH5K_PHY)
+/*
+ * Check if a register write has been completed
+ */
+static int ath5k_hw_register_timeout(struct ath5k_hw *ah, u32 reg, u32 flag,
+		u32 val, bool is_set)
+{
+	int i;
+	u32 data;
+
+	for (i = AR5K_TUNE_REGISTER_TIMEOUT; i > 0; i--) {
+		data = ath5k_hw_reg_read(ah, reg);
+		if (is_set && (data & flag))
+			break;
+		else if ((data & flag) == val)
+			break;
+		udelay(15);
+	}
+
+	return (i <= 0) ? -EAGAIN : 0;
+}
+#endif
+
+static inline u32 ath5k_hw_bitswap(u32 val, unsigned int bits)
+{
+	u32 retval = 0, bit, i;
+
+	for (i = 0; i < bits; i++) {
+		bit = (val >> i) & 1;
+		retval = (retval << 1) | bit;
+	}
+
+	return retval;
+}
+
 #endif
diff --git a/drivers/net/wireless/ath5k/attach.c b/drivers/net/wireless/ath5k/attach.c
new file mode 100644
index 00000000000..0eb2511fe14
--- /dev/null
+++ b/drivers/net/wireless/ath5k/attach.c
@@ -0,0 +1,315 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*************************************\
+* Attach/Detach Functions and helpers *
+\*************************************/
+
+#include <linux/pci.h>
+#include "ath5k.h"
+#include "reg.h"
+#include "debug.h"
+#include "base.h"
+
+/**
+ * ath5k_hw_post - Power On Self Test helper function
+ *
+ * @ah: The &struct ath5k_hw
+ */
+static int ath5k_hw_post(struct ath5k_hw *ah)
+{
+
+	int i, c;
+	u16 cur_reg;
+	u16 regs[2] = {AR5K_STA_ID0, AR5K_PHY(8)};
+	u32 var_pattern;
+	u32 static_pattern[4] = {
+		0x55555555,	0xaaaaaaaa,
+		0x66666666,	0x99999999
+	};
+	u32 init_val;
+	u32 cur_val;
+
+	for (c = 0; c < 2; c++) {
+
+		cur_reg = regs[c];
+
+		/* Save previous value */
+		init_val = ath5k_hw_reg_read(ah, cur_reg);
+
+		for (i = 0; i < 256; i++) {
+			var_pattern = i << 16 | i;
+			ath5k_hw_reg_write(ah, var_pattern, cur_reg);
+			cur_val = ath5k_hw_reg_read(ah, cur_reg);
+
+			if (cur_val != var_pattern) {
+				ATH5K_ERR(ah->ah_sc, "POST Failed !!!\n");
+				return -EAGAIN;
+			}
+
+			/* Found on ndiswrapper dumps */
+			var_pattern = 0x0039080f;
+			ath5k_hw_reg_write(ah, var_pattern, cur_reg);
+		}
+
+		for (i = 0; i < 4; i++) {
+			var_pattern = static_pattern[i];
+			ath5k_hw_reg_write(ah, var_pattern, cur_reg);
+			cur_val = ath5k_hw_reg_read(ah, cur_reg);
+
+			if (cur_val != var_pattern) {
+				ATH5K_ERR(ah->ah_sc, "POST Failed !!!\n");
+				return -EAGAIN;
+			}
+
+			/* Found on ndiswrapper dumps */
+			var_pattern = 0x003b080f;
+			ath5k_hw_reg_write(ah, var_pattern, cur_reg);
+		}
+
+		/* Restore previous value */
+		ath5k_hw_reg_write(ah, init_val, cur_reg);
+
+	}
+
+	return 0;
+
+}
+
+/**
+ * ath5k_hw_attach - Check if hw is supported and init the needed structs
+ *
+ * @sc: The &struct ath5k_softc we got from the driver's attach function
+ * @mac_version: The mac version id (check out ath5k.h) based on pci id
+ *
+ * Check if the device is supported, perform a POST and initialize the needed
+ * structs. Returns -ENOMEM if we don't have memory for the needed structs,
+ * -ENODEV if the device is not supported or prints an error msg if something
+ * else went wrong.
+ */
+struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
+{
+	struct ath5k_hw *ah;
+	struct pci_dev *pdev = sc->pdev;
+	u8 mac[ETH_ALEN];
+	int ret;
+	u32 srev;
+
+	/*If we passed the test malloc a ath5k_hw struct*/
+	ah = kzalloc(sizeof(struct ath5k_hw), GFP_KERNEL);
+	if (ah == NULL) {
+		ret = -ENOMEM;
+		ATH5K_ERR(sc, "out of memory\n");
+		goto err;
+	}
+
+	ah->ah_sc = sc;
+	ah->ah_iobase = sc->iobase;
+
+	/*
+	 * HW information
+	 */
+	ah->ah_op_mode = IEEE80211_IF_TYPE_STA;
+	ah->ah_radar.r_enabled = AR5K_TUNE_RADAR_ALERT;
+	ah->ah_turbo = false;
+	ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER;
+	ah->ah_imr = 0;
+	ah->ah_atim_window = 0;
+	ah->ah_aifs = AR5K_TUNE_AIFS;
+	ah->ah_cw_min = AR5K_TUNE_CWMIN;
+	ah->ah_limit_tx_retries = AR5K_INIT_TX_RETRY;
+	ah->ah_software_retry = false;
+	ah->ah_ant_diversity = AR5K_TUNE_ANT_DIVERSITY;
+
+	/*
+	 * Set the mac revision based on the pci id
+	 */
+	ah->ah_version = mac_version;
+
+	/*Fill the ath5k_hw struct with the needed functions*/
+	ret = ath5k_hw_init_desc_functions(ah);
+	if (ret)
+		goto err_free;
+
+	/* Bring device out of sleep and reset it's units */
+	ret = ath5k_hw_nic_wakeup(ah, CHANNEL_B, true);
+	if (ret)
+		goto err_free;
+
+	/* Get MAC, PHY and RADIO revisions */
+	srev = ath5k_hw_reg_read(ah, AR5K_SREV);
+	ah->ah_mac_srev = srev;
+	ah->ah_mac_version = AR5K_REG_MS(srev, AR5K_SREV_VER);
+	ah->ah_mac_revision = AR5K_REG_MS(srev, AR5K_SREV_REV);
+	ah->ah_phy_revision = ath5k_hw_reg_read(ah, AR5K_PHY_CHIP_ID) &
+			0xffffffff;
+	ah->ah_radio_5ghz_revision = ath5k_hw_radio_revision(ah,
+			CHANNEL_5GHZ);
+
+	if (ah->ah_version == AR5K_AR5210)
+		ah->ah_radio_2ghz_revision = 0;
+	else
+		ah->ah_radio_2ghz_revision = ath5k_hw_radio_revision(ah,
+				CHANNEL_2GHZ);
+
+	/* Return on unsuported chips (unsupported eeprom etc) */
+	if ((srev >= AR5K_SREV_VER_AR5416) &&
+	(srev < AR5K_SREV_VER_AR2425)) {
+		ATH5K_ERR(sc, "Device not yet supported.\n");
+		ret = -ENODEV;
+		goto err_free;
+	} else if (srev == AR5K_SREV_VER_AR2425) {
+		ATH5K_WARN(sc, "Support for RF2425 is under development.\n");
+	}
+
+	/* Identify single chip solutions */
+	if (((srev <= AR5K_SREV_VER_AR5414) &&
+	(srev >= AR5K_SREV_VER_AR2413)) ||
+	(srev == AR5K_SREV_VER_AR2425)) {
+		ah->ah_single_chip = true;
+	} else {
+		ah->ah_single_chip = false;
+	}
+
+	/* Single chip radio */
+	if (ah->ah_radio_2ghz_revision == ah->ah_radio_5ghz_revision)
+		ah->ah_radio_2ghz_revision = 0;
+
+	/* Identify the radio chip*/
+	if (ah->ah_version == AR5K_AR5210) {
+		ah->ah_radio = AR5K_RF5110;
+	/*
+	 * Register returns 0x0/0x04 for radio revision
+	 * so ath5k_hw_radio_revision doesn't parse the value
+	 * correctly. For now we are based on mac's srev to
+	 * identify RF2425 radio.
+	 */
+	} else if (srev == AR5K_SREV_VER_AR2425) {
+		ah->ah_radio = AR5K_RF2425;
+		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2425;
+	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5112) {
+		ah->ah_radio = AR5K_RF5111;
+		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5111;
+	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC0) {
+		ah->ah_radio = AR5K_RF5112;
+		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112;
+	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC1) {
+		ah->ah_radio = AR5K_RF2413;
+		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2413;
+	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC2) {
+		ah->ah_radio = AR5K_RF5413;
+		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
+	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5133) {
+		/* AR5424 */
+		if (srev >= AR5K_SREV_VER_AR5424) {
+			ah->ah_radio = AR5K_RF5413;
+			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
+		/* AR2424 */
+		} else {
+			ah->ah_radio = AR5K_RF2413; /* For testing */
+			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2413;
+		}
+	}
+	ah->ah_phy = AR5K_PHY(0);
+
+	/*
+	 * Write PCI-E power save settings
+	 */
+	if ((ah->ah_version == AR5K_AR5212) && (pdev->is_pcie)) {
+		ath5k_hw_reg_write(ah, 0x9248fc00, 0x4080);
+		ath5k_hw_reg_write(ah, 0x24924924, 0x4080);
+		ath5k_hw_reg_write(ah, 0x28000039, 0x4080);
+		ath5k_hw_reg_write(ah, 0x53160824, 0x4080);
+		ath5k_hw_reg_write(ah, 0xe5980579, 0x4080);
+		ath5k_hw_reg_write(ah, 0x001defff, 0x4080);
+		ath5k_hw_reg_write(ah, 0x1aaabe40, 0x4080);
+		ath5k_hw_reg_write(ah, 0xbe105554, 0x4080);
+		ath5k_hw_reg_write(ah, 0x000e3007, 0x4080);
+		ath5k_hw_reg_write(ah, 0x00000000, 0x4084);
+	}
+
+	/*
+	 * POST
+	 */
+	ret = ath5k_hw_post(ah);
+	if (ret)
+		goto err_free;
+
+	/* Write AR5K_PCICFG_UNK on 2112B and later chips */
+	if (ah->ah_radio_5ghz_revision > AR5K_SREV_RAD_2112B ||
+	srev > AR5K_SREV_VER_AR2413) {
+		ath5k_hw_reg_write(ah, AR5K_PCICFG_UNK, AR5K_PCICFG);
+	}
+
+	/*
+	 * Get card capabilities, values, ...
+	 */
+	ret = ath5k_eeprom_init(ah);
+	if (ret) {
+		ATH5K_ERR(sc, "unable to init EEPROM\n");
+		goto err_free;
+	}
+
+	/* Get misc capabilities */
+	ret = ath5k_hw_set_capabilities(ah);
+	if (ret) {
+		ATH5K_ERR(sc, "unable to get device capabilities: 0x%04x\n",
+			sc->pdev->device);
+		goto err_free;
+	}
+
+	/* Get MAC address */
+	ret = ath5k_eeprom_read_mac(ah, mac);
+	if (ret) {
+		ATH5K_ERR(sc, "unable to read address from EEPROM: 0x%04x\n",
+			sc->pdev->device);
+		goto err_free;
+	}
+
+	ath5k_hw_set_lladdr(ah, mac);
+	/* Set BSSID to bcast address: ff:ff:ff:ff:ff:ff for now */
+	memset(ah->ah_bssid, 0xff, ETH_ALEN);
+	ath5k_hw_set_associd(ah, ah->ah_bssid, 0);
+	ath5k_hw_set_opmode(ah);
+
+	ath5k_hw_set_rfgain_opt(ah);
+
+	return ah;
+err_free:
+	kfree(ah);
+err:
+	return ERR_PTR(ret);
+}
+
+/**
+ * ath5k_hw_detach - Free the ath5k_hw struct
+ *
+ * @ah: The &struct ath5k_hw
+ */
+void ath5k_hw_detach(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+
+	__set_bit(ATH_STAT_INVALID, ah->ah_sc->status);
+
+	if (ah->ah_rf_banks != NULL)
+		kfree(ah->ah_rf_banks);
+
+	/* assume interrupts are down */
+	kfree(ah);
+}
diff --git a/drivers/net/wireless/ath5k/base.c b/drivers/net/wireless/ath5k/base.c
index 0676c6d8438..85260c39aa2 100644
--- a/drivers/net/wireless/ath5k/base.c
+++ b/drivers/net/wireless/ath5k/base.c
@@ -132,6 +132,48 @@ static struct ath5k_srev_name srev_names[] = {
 	{ "xxxxx",	AR5K_VERSION_RAD,	AR5K_SREV_UNKNOWN },
 };
 
+static struct ieee80211_rate ath5k_rates[] = {
+	{ .bitrate = 10,
+	  .hw_value = ATH5K_RATE_CODE_1M, },
+	{ .bitrate = 20,
+	  .hw_value = ATH5K_RATE_CODE_2M,
+	  .hw_value_short = ATH5K_RATE_CODE_2M | AR5K_SET_SHORT_PREAMBLE,
+	  .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 55,
+	  .hw_value = ATH5K_RATE_CODE_5_5M,
+	  .hw_value_short = ATH5K_RATE_CODE_5_5M | AR5K_SET_SHORT_PREAMBLE,
+	  .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 110,
+	  .hw_value = ATH5K_RATE_CODE_11M,
+	  .hw_value_short = ATH5K_RATE_CODE_11M | AR5K_SET_SHORT_PREAMBLE,
+	  .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 60,
+	  .hw_value = ATH5K_RATE_CODE_6M,
+	  .flags = 0 },
+	{ .bitrate = 90,
+	  .hw_value = ATH5K_RATE_CODE_9M,
+	  .flags = 0 },
+	{ .bitrate = 120,
+	  .hw_value = ATH5K_RATE_CODE_12M,
+	  .flags = 0 },
+	{ .bitrate = 180,
+	  .hw_value = ATH5K_RATE_CODE_18M,
+	  .flags = 0 },
+	{ .bitrate = 240,
+	  .hw_value = ATH5K_RATE_CODE_24M,
+	  .flags = 0 },
+	{ .bitrate = 360,
+	  .hw_value = ATH5K_RATE_CODE_36M,
+	  .flags = 0 },
+	{ .bitrate = 480,
+	  .hw_value = ATH5K_RATE_CODE_48M,
+	  .flags = 0 },
+	{ .bitrate = 540,
+	  .hw_value = ATH5K_RATE_CODE_54M,
+	  .flags = 0 },
+	/* XR missing */
+};
+
 /*
  * Prototypes - PCI stack related functions
  */
@@ -162,7 +204,8 @@ static struct pci_driver ath5k_pci_driver = {
  * Prototypes - MAC 802.11 stack related functions
  */
 static int ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
-static int ath5k_reset(struct ieee80211_hw *hw);
+static int ath5k_reset(struct ath5k_softc *sc, bool stop, bool change_channel);
+static int ath5k_reset_wake(struct ath5k_softc *sc);
 static int ath5k_start(struct ieee80211_hw *hw);
 static void ath5k_stop(struct ieee80211_hw *hw);
 static int ath5k_add_interface(struct ieee80211_hw *hw,
@@ -218,20 +261,16 @@ static void 	ath5k_detach(struct pci_dev *pdev,
 			struct ieee80211_hw *hw);
 /* Channel/mode setup */
 static inline short ath5k_ieee2mhz(short chan);
-static unsigned int ath5k_copy_rates(struct ieee80211_rate *rates,
-				const struct ath5k_rate_table *rt,
-				unsigned int max);
 static unsigned int ath5k_copy_channels(struct ath5k_hw *ah,
 				struct ieee80211_channel *channels,
 				unsigned int mode,
 				unsigned int max);
-static int 	ath5k_getchannels(struct ieee80211_hw *hw);
+static int 	ath5k_setup_bands(struct ieee80211_hw *hw);
 static int 	ath5k_chan_set(struct ath5k_softc *sc,
 				struct ieee80211_channel *chan);
 static void	ath5k_setcurmode(struct ath5k_softc *sc,
 				unsigned int mode);
 static void	ath5k_mode_setup(struct ath5k_softc *sc);
-static void	ath5k_set_total_hw_rates(struct ath5k_softc *sc);
 
 /* Descriptor setup */
 static int	ath5k_desc_alloc(struct ath5k_softc *sc,
@@ -446,6 +485,12 @@ ath5k_pci_probe(struct pci_dev *pdev,
 	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
 		    IEEE80211_HW_SIGNAL_DBM |
 		    IEEE80211_HW_NOISE_DBM;
+
+	hw->wiphy->interface_modes =
+		BIT(NL80211_IFTYPE_STATION) |
+		BIT(NL80211_IFTYPE_ADHOC) |
+		BIT(NL80211_IFTYPE_MESH_POINT);
+
 	hw->extra_tx_headroom = 2;
 	hw->channel_change_time = 5000;
 	sc = hw->priv;
@@ -646,7 +691,6 @@ err_no_irq:
 #endif /* CONFIG_PM */
 
 
-
 /***********************\
 * Driver Initialization *
 \***********************/
@@ -669,7 +713,7 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
 	 * return false w/o doing anything.  MAC's that do
 	 * support it will return true w/o doing anything.
 	 */
-	ret = ah->ah_setup_xtx_desc(ah, NULL, 0, 0, 0, 0, 0, 0);
+	ret = ah->ah_setup_mrr_tx_desc(ah, NULL, 0, 0, 0, 0, 0, 0);
 	if (ret < 0)
 		goto err;
 	if (ret > 0)
@@ -688,15 +732,12 @@ ath5k_attach(struct pci_dev *pdev, struct ieee80211_hw *hw)
 	 * on settings like the phy mode and regulatory
 	 * domain restrictions.
 	 */
-	ret = ath5k_getchannels(hw);
+	ret = ath5k_setup_bands(hw);
 	if (ret) {
 		ATH5K_ERR(sc, "can't get channels\n");
 		goto err;
 	}
 
-	/* Set *_rates so we can map hw rate index */
-	ath5k_set_total_hw_rates(sc);
-
 	/* NB: setup here so ath5k_rate_update is happy */
 	if (test_bit(AR5K_MODE_11A, ah->ah_modes))
 		ath5k_setcurmode(sc, AR5K_MODE_11A);
@@ -813,27 +854,6 @@ ath5k_ieee2mhz(short chan)
 }
 
 static unsigned int
-ath5k_copy_rates(struct ieee80211_rate *rates,
-		const struct ath5k_rate_table *rt,
-		unsigned int max)
-{
-	unsigned int i, count;
-
-	if (rt == NULL)
-		return 0;
-
-	for (i = 0, count = 0; i < rt->rate_count && max > 0; i++) {
-		rates[count].bitrate = rt->rates[i].rate_kbps / 100;
-		rates[count].hw_value = rt->rates[i].rate_code;
-		rates[count].flags = rt->rates[i].modulation;
-		count++;
-		max--;
-	}
-
-	return count;
-}
-
-static unsigned int
 ath5k_copy_channels(struct ath5k_hw *ah,
 		struct ieee80211_channel *channels,
 		unsigned int mode,
@@ -895,74 +915,97 @@ ath5k_copy_channels(struct ath5k_hw *ah,
 	return count;
 }
 
+static void
+ath5k_setup_rate_idx(struct ath5k_softc *sc, struct ieee80211_supported_band *b)
+{
+	u8 i;
+
+	for (i = 0; i < AR5K_MAX_RATES; i++)
+		sc->rate_idx[b->band][i] = -1;
+
+	for (i = 0; i < b->n_bitrates; i++) {
+		sc->rate_idx[b->band][b->bitrates[i].hw_value] = i;
+		if (b->bitrates[i].hw_value_short)
+			sc->rate_idx[b->band][b->bitrates[i].hw_value_short] = i;
+	}
+}
+
 static int
-ath5k_getchannels(struct ieee80211_hw *hw)
+ath5k_setup_bands(struct ieee80211_hw *hw)
 {
 	struct ath5k_softc *sc = hw->priv;
 	struct ath5k_hw *ah = sc->ah;
-	struct ieee80211_supported_band *sbands = sc->sbands;
-	const struct ath5k_rate_table *hw_rates;
-	unsigned int max_r, max_c, count_r, count_c;
-	int mode2g = AR5K_MODE_11G;
+	struct ieee80211_supported_band *sband;
+	int max_c, count_c = 0;
+	int i;
 
 	BUILD_BUG_ON(ARRAY_SIZE(sc->sbands) < IEEE80211_NUM_BANDS);
-
-	max_r = ARRAY_SIZE(sc->rates);
 	max_c = ARRAY_SIZE(sc->channels);
-	count_r = count_c = 0;
 
 	/* 2GHz band */
-	if (!test_bit(AR5K_MODE_11G, sc->ah->ah_capabilities.cap_mode)) {
-		mode2g = AR5K_MODE_11B;
-		if (!test_bit(AR5K_MODE_11B,
-			sc->ah->ah_capabilities.cap_mode))
-			mode2g = -1;
-	}
+	sband = &sc->sbands[IEEE80211_BAND_2GHZ];
+	sband->band = IEEE80211_BAND_2GHZ;
+	sband->bitrates = &sc->rates[IEEE80211_BAND_2GHZ][0];
 
-	if (mode2g > 0) {
-		struct ieee80211_supported_band *sband =
-			&sbands[IEEE80211_BAND_2GHZ];
+	if (test_bit(AR5K_MODE_11G, sc->ah->ah_capabilities.cap_mode)) {
+		/* G mode */
+		memcpy(sband->bitrates, &ath5k_rates[0],
+		       sizeof(struct ieee80211_rate) * 12);
+		sband->n_bitrates = 12;
 
-		sband->bitrates = sc->rates;
 		sband->channels = sc->channels;
-
-		sband->band = IEEE80211_BAND_2GHZ;
 		sband->n_channels = ath5k_copy_channels(ah, sband->channels,
-					mode2g, max_c);
-
-		hw_rates = ath5k_hw_get_rate_table(ah, mode2g);
-		sband->n_bitrates = ath5k_copy_rates(sband->bitrates,
-					hw_rates, max_r);
+					AR5K_MODE_11G, max_c);
 
+		hw->wiphy->bands[IEEE80211_BAND_2GHZ] = sband;
 		count_c = sband->n_channels;
-		count_r = sband->n_bitrates;
+		max_c -= count_c;
+	} else if (test_bit(AR5K_MODE_11B, sc->ah->ah_capabilities.cap_mode)) {
+		/* B mode */
+		memcpy(sband->bitrates, &ath5k_rates[0],
+		       sizeof(struct ieee80211_rate) * 4);
+		sband->n_bitrates = 4;
+
+		/* 5211 only supports B rates and uses 4bit rate codes
+		 * (e.g normally we have 0x1B for 1M, but on 5211 we have 0x0B)
+		 * fix them up here:
+		 */
+		if (ah->ah_version == AR5K_AR5211) {
+			for (i = 0; i < 4; i++) {
+				sband->bitrates[i].hw_value =
+					sband->bitrates[i].hw_value & 0xF;
+				sband->bitrates[i].hw_value_short =
+					sband->bitrates[i].hw_value_short & 0xF;
+			}
+		}
 
-		hw->wiphy->bands[IEEE80211_BAND_2GHZ] = sband;
+		sband->channels = sc->channels;
+		sband->n_channels = ath5k_copy_channels(ah, sband->channels,
+					AR5K_MODE_11B, max_c);
 
-		max_r -= count_r;
+		hw->wiphy->bands[IEEE80211_BAND_2GHZ] = sband;
+		count_c = sband->n_channels;
 		max_c -= count_c;
-
 	}
+	ath5k_setup_rate_idx(sc, sband);
 
-	/* 5GHz band */
-
+	/* 5GHz band, A mode */
 	if (test_bit(AR5K_MODE_11A, sc->ah->ah_capabilities.cap_mode)) {
-		struct ieee80211_supported_band *sband =
-			&sbands[IEEE80211_BAND_5GHZ];
+		sband = &sc->sbands[IEEE80211_BAND_5GHZ];
+		sband->band = IEEE80211_BAND_5GHZ;
+		sband->bitrates = &sc->rates[IEEE80211_BAND_5GHZ][0];
 
-		sband->bitrates = &sc->rates[count_r];
-		sband->channels = &sc->channels[count_c];
+		memcpy(sband->bitrates, &ath5k_rates[4],
+		       sizeof(struct ieee80211_rate) * 8);
+		sband->n_bitrates = 8;
 
-		sband->band = IEEE80211_BAND_5GHZ;
+		sband->channels = &sc->channels[count_c];
 		sband->n_channels = ath5k_copy_channels(ah, sband->channels,
 					AR5K_MODE_11A, max_c);
 
-		hw_rates = ath5k_hw_get_rate_table(ah, AR5K_MODE_11A);
-		sband->n_bitrates = ath5k_copy_rates(sband->bitrates,
-					hw_rates, max_r);
-
 		hw->wiphy->bands[IEEE80211_BAND_5GHZ] = sband;
 	}
+	ath5k_setup_rate_idx(sc, sband);
 
 	ath5k_debug_dump_bands(sc);
 
@@ -978,9 +1021,6 @@ ath5k_getchannels(struct ieee80211_hw *hw)
 static int
 ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan)
 {
-	struct ath5k_hw *ah = sc->ah;
-	int ret;
-
 	ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "(%u MHz) -> (%u MHz)\n",
 		sc->curchan->center_freq, chan->center_freq);
 
@@ -996,41 +1036,7 @@ ath5k_chan_set(struct ath5k_softc *sc, struct ieee80211_channel *chan)
 		 * hardware at the new frequency, and then re-enable
 		 * the relevant bits of the h/w.
 		 */
-		ath5k_hw_set_intr(ah, 0);	/* disable interrupts */
-		ath5k_txq_cleanup(sc);		/* clear pending tx frames */
-		ath5k_rx_stop(sc);		/* turn off frame recv */
-		ret = ath5k_hw_reset(ah, sc->opmode, sc->curchan, true);
-		if (ret) {
-			ATH5K_ERR(sc, "%s: unable to reset channel "
-				"(%u Mhz)\n", __func__, chan->center_freq);
-			return ret;
-		}
-
-		ath5k_hw_set_txpower_limit(sc->ah, 0);
-
-		/*
-		 * Re-enable rx framework.
-		 */
-		ret = ath5k_rx_start(sc);
-		if (ret) {
-			ATH5K_ERR(sc, "%s: unable to restart recv logic\n",
-					__func__);
-			return ret;
-		}
-
-		/*
-		 * Change channels and update the h/w rate map
-		 * if we're switching; e.g. 11a to 11b/g.
-		 *
-		 * XXX needed?
-		 */
-/*		ath5k_chan_change(sc, chan); */
-
-		ath5k_beacon_config(sc);
-		/*
-		 * Re-enable interrupts.
-		 */
-		ath5k_hw_set_intr(ah, sc->imask);
+		return ath5k_reset(sc, true, true);
 	}
 
 	return 0;
@@ -1068,75 +1074,13 @@ ath5k_mode_setup(struct ath5k_softc *sc)
 	ATH5K_DBG(sc, ATH5K_DEBUG_MODE, "RX filter 0x%x\n", rfilt);
 }
 
-/*
- * Match the hw provided rate index (through descriptors)
- * to an index for sc->curband->bitrates, so it can be used
- * by the stack.
- *
- * This one is a little bit tricky but i think i'm right
- * about this...
- *
- * We have 4 rate tables in the following order:
- * XR (4 rates)
- * 802.11a (8 rates)
- * 802.11b (4 rates)
- * 802.11g (12 rates)
- * that make the hw rate table.
- *
- * Lets take a 5211 for example that supports a and b modes only.
- * First comes the 802.11a table and then 802.11b (total 12 rates).
- * When hw returns eg. 11 it points to the last 802.11b rate (11Mbit),
- * if it returns 2 it points to the second 802.11a rate etc.
- *
- * Same goes for 5212 who has xr/a/b/g support (total 28 rates).
- * First comes the XR table, then 802.11a, 802.11b and 802.11g.
- * When hw returns eg. 27 it points to the last 802.11g rate (54Mbits) etc
- */
-static void
-ath5k_set_total_hw_rates(struct ath5k_softc *sc) {
-
-	struct ath5k_hw *ah = sc->ah;
-
-	if (test_bit(AR5K_MODE_11A, ah->ah_modes))
-		sc->a_rates = 8;
-
-	if (test_bit(AR5K_MODE_11B, ah->ah_modes))
-		sc->b_rates = 4;
-
-	if (test_bit(AR5K_MODE_11G, ah->ah_modes))
-		sc->g_rates = 12;
-
-	/* XXX: Need to see what what happens when
-		xr disable bits in eeprom are set */
-	if (ah->ah_version >= AR5K_AR5212)
-		sc->xr_rates = 4;
-
-}
-
 static inline int
-ath5k_hw_to_driver_rix(struct ath5k_softc *sc, int hw_rix) {
-
-	int mac80211_rix;
-
-	if(sc->curband->band == IEEE80211_BAND_2GHZ) {
-		/* We setup a g ratetable for both b/g modes */
-		mac80211_rix =
-			hw_rix - sc->b_rates - sc->a_rates - sc->xr_rates;
-	} else {
-		mac80211_rix = hw_rix - sc->xr_rates;
-	}
-
-	/* Something went wrong, fallback to basic rate for this band */
-	if ((mac80211_rix >= sc->curband->n_bitrates) ||
-		(mac80211_rix <= 0 ))
-		mac80211_rix = 1;
-
-	return mac80211_rix;
+ath5k_hw_to_driver_rix(struct ath5k_softc *sc, int hw_rix)
+{
+	WARN_ON(hw_rix < 0 || hw_rix > AR5K_MAX_RATES);
+	return sc->rate_idx[sc->curband->band][hw_rix];
 }
 
-
-
-
 /***************\
 * Buffers setup *
 \***************/
@@ -1199,7 +1143,7 @@ ath5k_rxbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 	ds = bf->desc;
 	ds->ds_link = bf->daddr;	/* link to self */
 	ds->ds_data = bf->skbaddr;
-	ath5k_hw_setup_rx_desc(ah, ds,
+	ah->ah_setup_rx_desc(ah, ds,
 		skb_tailroom(skb),	/* buffer size */
 		0);
 
@@ -1250,12 +1194,12 @@ ath5k_txbuf_setup(struct ath5k_softc *sc, struct ath5k_buf *bf)
 	list_add_tail(&bf->list, &txq->q);
 	sc->tx_stats[txq->qnum].len++;
 	if (txq->link == NULL) /* is this first packet? */
-		ath5k_hw_put_tx_buf(ah, txq->qnum, bf->daddr);
+		ath5k_hw_set_txdp(ah, txq->qnum, bf->daddr);
 	else /* no, so only link it */
 		*txq->link = bf->daddr;
 
 	txq->link = &ds->ds_link;
-	ath5k_hw_tx_start(ah, txq->qnum);
+	ath5k_hw_start_tx_dma(ah, txq->qnum);
 	mmiowb();
 	spin_unlock_bh(&txq->lock);
 
@@ -1433,7 +1377,8 @@ ath5k_beaconq_config(struct ath5k_softc *sc)
 	ret = ath5k_hw_get_tx_queueprops(ah, sc->bhalq, &qi);
 	if (ret)
 		return ret;
-	if (sc->opmode == IEEE80211_IF_TYPE_AP) {
+	if (sc->opmode == IEEE80211_IF_TYPE_AP ||
+		sc->opmode == IEEE80211_IF_TYPE_MESH_POINT) {
 		/*
 		 * Always burst out beacon and CAB traffic
 		 * (aifs = cwmin = cwmax = 0)
@@ -1454,7 +1399,7 @@ ath5k_beaconq_config(struct ath5k_softc *sc)
 		"beacon queueprops tqi_aifs:%d tqi_cw_min:%d tqi_cw_max:%d\n",
 		qi.tqi_aifs, qi.tqi_cw_min, qi.tqi_cw_max);
 
-	ret = ath5k_hw_setup_tx_queueprops(ah, sc->bhalq, &qi);
+	ret = ath5k_hw_set_tx_queueprops(ah, sc->bhalq, &qi);
 	if (ret) {
 		ATH5K_ERR(sc, "%s: unable to update parameters for beacon "
 			"hardware queue!\n", __func__);
@@ -1503,14 +1448,14 @@ ath5k_txq_cleanup(struct ath5k_softc *sc)
 		/* don't touch the hardware if marked invalid */
 		ath5k_hw_stop_tx_dma(ah, sc->bhalq);
 		ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "beacon queue %x\n",
-			ath5k_hw_get_tx_buf(ah, sc->bhalq));
+			ath5k_hw_get_txdp(ah, sc->bhalq));
 		for (i = 0; i < ARRAY_SIZE(sc->txqs); i++)
 			if (sc->txqs[i].setup) {
 				ath5k_hw_stop_tx_dma(ah, sc->txqs[i].qnum);
 				ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "txq [%u] %x, "
 					"link %p\n",
 					sc->txqs[i].qnum,
-					ath5k_hw_get_tx_buf(ah,
+					ath5k_hw_get_txdp(ah,
 							sc->txqs[i].qnum),
 					sc->txqs[i].link);
 			}
@@ -1570,8 +1515,8 @@ ath5k_rx_start(struct ath5k_softc *sc)
 	bf = list_first_entry(&sc->rxbuf, struct ath5k_buf, list);
 	spin_unlock_bh(&sc->rxbuflock);
 
-	ath5k_hw_put_rx_buf(ah, bf->daddr);
-	ath5k_hw_start_rx(ah);		/* enable recv descriptors */
+	ath5k_hw_set_rxdp(ah, bf->daddr);
+	ath5k_hw_start_rx_dma(ah);	/* enable recv descriptors */
 	ath5k_mode_setup(sc);		/* set filters, etc. */
 	ath5k_hw_start_rx_pcu(ah);	/* re-enable PCU/DMA engine */
 
@@ -1588,7 +1533,7 @@ ath5k_rx_stop(struct ath5k_softc *sc)
 {
 	struct ath5k_hw *ah = sc->ah;
 
-	ath5k_hw_stop_pcu_recv(ah);	/* disable PCU */
+	ath5k_hw_stop_rx_pcu(ah);	/* disable PCU */
 	ath5k_hw_set_rx_filter(ah, 0);	/* clear recv filter */
 	ath5k_hw_stop_rx_dma(ah);	/* disable DMA engine */
 
@@ -1602,7 +1547,7 @@ ath5k_rx_decrypted(struct ath5k_softc *sc, struct ath5k_desc *ds,
 		struct sk_buff *skb, struct ath5k_rx_status *rs)
 {
 	struct ieee80211_hdr *hdr = (void *)skb->data;
-	unsigned int keyix, hlen = ieee80211_get_hdrlen_from_skb(skb);
+	unsigned int keyix, hlen;
 
 	if (!(rs->rs_status & AR5K_RXERR_DECRYPT) &&
 			rs->rs_keyix != AR5K_RXKEYIX_INVALID)
@@ -1611,6 +1556,7 @@ ath5k_rx_decrypted(struct ath5k_softc *sc, struct ath5k_desc *ds,
 	/* Apparently when a default key is used to decrypt the packet
 	   the hw does not set the index used to decrypt.  In such cases
 	   get the index from the packet. */
+	hlen = ieee80211_hdrlen(hdr->frame_control);
 	if (ieee80211_has_protected(hdr->frame_control) &&
 	    !(rs->rs_status & AR5K_RXERR_DECRYPT) &&
 	    skb->len >= hlen + 4) {
@@ -1824,6 +1770,10 @@ accept:
 		rxs.rate_idx = ath5k_hw_to_driver_rix(sc, rs.rs_rate);
 		rxs.flag |= ath5k_rx_decrypted(sc, ds, skb, &rs);
 
+		if (rxs.rate_idx >= 0 && rs.rs_rate ==
+		    sc->curband->bitrates[rxs.rate_idx].hw_value_short)
+			rxs.flag |= RX_FLAG_SHORTPRE;
+
 		ath5k_debug_dump_skb(sc, skb, "RX  ", 0);
 
 		/* check beacons in IBSS mode */
@@ -2032,8 +1982,8 @@ ath5k_beacon_send(struct ath5k_softc *sc)
 		/* NB: hw still stops DMA, so proceed */
 	}
 
-	ath5k_hw_put_tx_buf(ah, sc->bhalq, bf->daddr);
-	ath5k_hw_tx_start(ah, sc->bhalq);
+	ath5k_hw_set_txdp(ah, sc->bhalq, bf->daddr);
+	ath5k_hw_start_tx_dma(ah, sc->bhalq);
 	ATH5K_DBG(sc, ATH5K_DEBUG_BEACON, "TXDP[%u] = %llx (%p)\n",
 		sc->bhalq, (unsigned long long)bf->daddr, bf->desc);
 
@@ -2162,7 +2112,7 @@ ath5k_beacon_config(struct ath5k_softc *sc)
 {
 	struct ath5k_hw *ah = sc->ah;
 
-	ath5k_hw_set_intr(ah, 0);
+	ath5k_hw_set_imr(ah, 0);
 	sc->bmisscount = 0;
 	sc->imask &= ~(AR5K_INT_BMISS | AR5K_INT_SWBA);
 
@@ -2188,7 +2138,7 @@ ath5k_beacon_config(struct ath5k_softc *sc)
 	}
 	/* TODO else AP */
 
-	ath5k_hw_set_intr(ah, sc->imask);
+	ath5k_hw_set_imr(ah, sc->imask);
 }
 
 
@@ -2220,36 +2170,13 @@ ath5k_init(struct ath5k_softc *sc)
 	 */
 	sc->curchan = sc->hw->conf.channel;
 	sc->curband = &sc->sbands[sc->curchan->band];
-	ret = ath5k_hw_reset(sc->ah, sc->opmode, sc->curchan, false);
-	if (ret) {
-		ATH5K_ERR(sc, "unable to reset hardware: %d\n", ret);
-		goto done;
-	}
-	/*
-	 * This is needed only to setup initial state
-	 * but it's best done after a reset.
-	 */
-	ath5k_hw_set_txpower_limit(sc->ah, 0);
-
-	/*
-	 * Setup the hardware after reset: the key cache
-	 * is filled as needed and the receive engine is
-	 * set going.  Frame transmit is handled entirely
-	 * in the frame output path; there's nothing to do
-	 * here except setup the interrupt mask.
-	 */
-	ret = ath5k_rx_start(sc);
-	if (ret)
-		goto done;
-
-	/*
-	 * Enable interrupts.
-	 */
 	sc->imask = AR5K_INT_RX | AR5K_INT_TX | AR5K_INT_RXEOL |
 		AR5K_INT_RXORN | AR5K_INT_FATAL | AR5K_INT_GLOBAL |
 		AR5K_INT_MIB;
+	ret = ath5k_reset(sc, false, false);
+	if (ret)
+		goto done;
 
-	ath5k_hw_set_intr(sc->ah, sc->imask);
 	/* Set ack to be sent at low bit-rates */
 	ath5k_hw_set_ack_bitrate_high(sc->ah, false);
 
@@ -2290,7 +2217,7 @@ ath5k_stop_locked(struct ath5k_softc *sc)
 
 	if (!test_bit(ATH_STAT_INVALID, sc->status)) {
 		ath5k_led_off(sc);
-		ath5k_hw_set_intr(ah, 0);
+		ath5k_hw_set_imr(ah, 0);
 		synchronize_irq(sc->pdev->irq);
 	}
 	ath5k_txq_cleanup(sc);
@@ -2451,7 +2378,7 @@ ath5k_tasklet_reset(unsigned long data)
 {
 	struct ath5k_softc *sc = (void *)data;
 
-	ath5k_reset(sc->hw);
+	ath5k_reset_wake(sc);
 }
 
 /*
@@ -2474,7 +2401,7 @@ ath5k_calibrate(unsigned long data)
 		 * to load new gain values.
 		 */
 		ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "calibration, resetting\n");
-		ath5k_reset(sc->hw);
+		ath5k_reset_wake(sc);
 	}
 	if (ath5k_hw_phy_calibrate(ah, sc->curchan))
 		ATH5K_ERR(sc, "calibration of channel %u failed\n",
@@ -2675,48 +2602,67 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 }
 
 static int
-ath5k_reset(struct ieee80211_hw *hw)
+ath5k_reset(struct ath5k_softc *sc, bool stop, bool change_channel)
 {
-	struct ath5k_softc *sc = hw->priv;
 	struct ath5k_hw *ah = sc->ah;
 	int ret;
 
 	ATH5K_DBG(sc, ATH5K_DEBUG_RESET, "resetting\n");
 
-	ath5k_hw_set_intr(ah, 0);
-	ath5k_txq_cleanup(sc);
-	ath5k_rx_stop(sc);
-
+	if (stop) {
+		ath5k_hw_set_imr(ah, 0);
+		ath5k_txq_cleanup(sc);
+		ath5k_rx_stop(sc);
+	}
 	ret = ath5k_hw_reset(ah, sc->opmode, sc->curchan, true);
-	if (unlikely(ret)) {
+	if (ret) {
 		ATH5K_ERR(sc, "can't reset hardware (%d)\n", ret);
 		goto err;
 	}
+
+	/*
+	 * This is needed only to setup initial state
+	 * but it's best done after a reset.
+	 */
 	ath5k_hw_set_txpower_limit(sc->ah, 0);
 
 	ret = ath5k_rx_start(sc);
-	if (unlikely(ret)) {
+	if (ret) {
 		ATH5K_ERR(sc, "can't start recv logic\n");
 		goto err;
 	}
+
 	/*
-	 * We may be doing a reset in response to an ioctl
-	 * that changes the channel so update any state that
-	 * might change as a result.
+	 * Change channels and update the h/w rate map if we're switching;
+	 * e.g. 11a to 11b/g.
+	 *
+	 * We may be doing a reset in response to an ioctl that changes the
+	 * channel so update any state that might change as a result.
 	 *
 	 * XXX needed?
 	 */
 /*	ath5k_chan_change(sc, c); */
-	ath5k_beacon_config(sc);
-	/* intrs are started by ath5k_beacon_config */
 
-	ieee80211_wake_queues(hw);
+	ath5k_beacon_config(sc);
+	/* intrs are enabled by ath5k_beacon_config */
 
 	return 0;
 err:
 	return ret;
 }
 
+static int
+ath5k_reset_wake(struct ath5k_softc *sc)
+{
+	int ret;
+
+	ret = ath5k_reset(sc, true, true);
+	if (!ret)
+		ieee80211_wake_queues(sc->hw);
+
+	return ret;
+}
+
 static int ath5k_start(struct ieee80211_hw *hw)
 {
 	return ath5k_init(hw->priv);
@@ -2827,7 +2773,7 @@ ath5k_config_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 
 	mutex_unlock(&sc->lock);
 
-	return ath5k_reset(hw);
+	return ath5k_reset_wake(sc);
 unlock:
 	mutex_unlock(&sc->lock);
 	return ret;
@@ -2940,6 +2886,7 @@ static void ath5k_configure_filter(struct ieee80211_hw *hw,
 	if (sc->opmode != IEEE80211_IF_TYPE_STA)
 		rfilt |= AR5K_RX_FILTER_PROBEREQ;
 	if (sc->opmode != IEEE80211_IF_TYPE_AP &&
+		sc->opmode != IEEE80211_IF_TYPE_MESH_POINT &&
 		test_bit(ATH_STAT_PROMISC, sc->status))
 		rfilt |= AR5K_RX_FILTER_PROM;
 	if (sc->opmode == IEEE80211_IF_TYPE_STA ||
diff --git a/drivers/net/wireless/ath5k/base.h b/drivers/net/wireless/ath5k/base.h
index 7ec2f377d5c..1549b63d613 100644
--- a/drivers/net/wireless/ath5k/base.h
+++ b/drivers/net/wireless/ath5k/base.h
@@ -111,17 +111,13 @@ struct ath5k_softc {
 	struct ieee80211_hw	*hw;		/* IEEE 802.11 common */
 	struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
 	struct ieee80211_channel channels[ATH_CHAN_MAX];
-	struct ieee80211_rate	rates[AR5K_MAX_RATES * IEEE80211_NUM_BANDS];
+	struct ieee80211_rate	rates[IEEE80211_NUM_BANDS][AR5K_MAX_RATES];
+	u8			rate_idx[IEEE80211_NUM_BANDS][AR5K_MAX_RATES];
 	enum ieee80211_if_types	opmode;
 	struct ath5k_hw		*ah;		/* Atheros HW */
 
 	struct ieee80211_supported_band		*curband;
 
-	u8			a_rates;
-	u8			b_rates;
-	u8			g_rates;
-	u8			xr_rates;
-
 #ifdef CONFIG_ATH5K_DEBUG
 	struct ath5k_dbg_info	debug;		/* debug info */
 #endif /* CONFIG_ATH5K_DEBUG */
diff --git a/drivers/net/wireless/ath5k/caps.c b/drivers/net/wireless/ath5k/caps.c
new file mode 100644
index 00000000000..150f5ed204a
--- /dev/null
+++ b/drivers/net/wireless/ath5k/caps.c
@@ -0,0 +1,193 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/**************\
+* Capabilities *
+\**************/
+
+#include "ath5k.h"
+#include "reg.h"
+#include "debug.h"
+#include "base.h"
+
+/*
+ * Fill the capabilities struct
+ * TODO: Merge this with EEPROM code when we are done with it
+ */
+int ath5k_hw_set_capabilities(struct ath5k_hw *ah)
+{
+	u16 ee_header;
+
+	ATH5K_TRACE(ah->ah_sc);
+	/* Capabilities stored in the EEPROM */
+	ee_header = ah->ah_capabilities.cap_eeprom.ee_header;
+
+	if (ah->ah_version == AR5K_AR5210) {
+		/*
+		 * Set radio capabilities
+		 * (The AR5110 only supports the middle 5GHz band)
+		 */
+		ah->ah_capabilities.cap_range.range_5ghz_min = 5120;
+		ah->ah_capabilities.cap_range.range_5ghz_max = 5430;
+		ah->ah_capabilities.cap_range.range_2ghz_min = 0;
+		ah->ah_capabilities.cap_range.range_2ghz_max = 0;
+
+		/* Set supported modes */
+		__set_bit(AR5K_MODE_11A, ah->ah_capabilities.cap_mode);
+		__set_bit(AR5K_MODE_11A_TURBO, ah->ah_capabilities.cap_mode);
+	} else {
+		/*
+		 * XXX The tranceiver supports frequencies from 4920 to 6100GHz
+		 * XXX and from 2312 to 2732GHz. There are problems with the
+		 * XXX current ieee80211 implementation because the IEEE
+		 * XXX channel mapping does not support negative channel
+		 * XXX numbers (2312MHz is channel -19). Of course, this
+		 * XXX doesn't matter because these channels are out of range
+		 * XXX but some regulation domains like MKK (Japan) will
+		 * XXX support frequencies somewhere around 4.8GHz.
+		 */
+
+		/*
+		 * Set radio capabilities
+		 */
+
+		if (AR5K_EEPROM_HDR_11A(ee_header)) {
+			/* 4920 */
+			ah->ah_capabilities.cap_range.range_5ghz_min = 5005;
+			ah->ah_capabilities.cap_range.range_5ghz_max = 6100;
+
+			/* Set supported modes */
+			__set_bit(AR5K_MODE_11A,
+					ah->ah_capabilities.cap_mode);
+			__set_bit(AR5K_MODE_11A_TURBO,
+					ah->ah_capabilities.cap_mode);
+			if (ah->ah_version == AR5K_AR5212)
+				__set_bit(AR5K_MODE_11G_TURBO,
+						ah->ah_capabilities.cap_mode);
+		}
+
+		/* Enable  802.11b if a 2GHz capable radio (2111/5112) is
+		 * connected */
+		if (AR5K_EEPROM_HDR_11B(ee_header) ||
+				AR5K_EEPROM_HDR_11G(ee_header)) {
+			/* 2312 */
+			ah->ah_capabilities.cap_range.range_2ghz_min = 2412;
+			ah->ah_capabilities.cap_range.range_2ghz_max = 2732;
+
+			if (AR5K_EEPROM_HDR_11B(ee_header))
+				__set_bit(AR5K_MODE_11B,
+						ah->ah_capabilities.cap_mode);
+
+			if (AR5K_EEPROM_HDR_11G(ee_header))
+				__set_bit(AR5K_MODE_11G,
+						ah->ah_capabilities.cap_mode);
+		}
+	}
+
+	/* GPIO */
+	ah->ah_gpio_npins = AR5K_NUM_GPIO;
+
+	/* Set number of supported TX queues */
+	if (ah->ah_version == AR5K_AR5210)
+		ah->ah_capabilities.cap_queues.q_tx_num =
+			AR5K_NUM_TX_QUEUES_NOQCU;
+	else
+		ah->ah_capabilities.cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES;
+
+	return 0;
+}
+
+/* Main function used by the driver part to check caps */
+int ath5k_hw_get_capability(struct ath5k_hw *ah,
+		enum ath5k_capability_type cap_type,
+		u32 capability, u32 *result)
+{
+	ATH5K_TRACE(ah->ah_sc);
+
+	switch (cap_type) {
+	case AR5K_CAP_NUM_TXQUEUES:
+		if (result) {
+			if (ah->ah_version == AR5K_AR5210)
+				*result = AR5K_NUM_TX_QUEUES_NOQCU;
+			else
+				*result = AR5K_NUM_TX_QUEUES;
+			goto yes;
+		}
+	case AR5K_CAP_VEOL:
+		goto yes;
+	case AR5K_CAP_COMPRESSION:
+		if (ah->ah_version == AR5K_AR5212)
+			goto yes;
+		else
+			goto no;
+	case AR5K_CAP_BURST:
+		goto yes;
+	case AR5K_CAP_TPC:
+		goto yes;
+	case AR5K_CAP_BSSIDMASK:
+		if (ah->ah_version == AR5K_AR5212)
+			goto yes;
+		else
+			goto no;
+	case AR5K_CAP_XR:
+		if (ah->ah_version == AR5K_AR5212)
+			goto yes;
+		else
+			goto no;
+	default:
+		goto no;
+	}
+
+no:
+	return -EINVAL;
+yes:
+	return 0;
+}
+
+/*
+ * TODO: Following functions should be part of a new function
+ * set_capability
+ */
+
+int ath5k_hw_enable_pspoll(struct ath5k_hw *ah, u8 *bssid,
+		u16 assoc_id)
+{
+	ATH5K_TRACE(ah->ah_sc);
+
+	if (ah->ah_version == AR5K_AR5210) {
+		AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1,
+			AR5K_STA_ID1_NO_PSPOLL | AR5K_STA_ID1_DEFAULT_ANTENNA);
+		return 0;
+	}
+
+	return -EIO;
+}
+
+int ath5k_hw_disable_pspoll(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+
+	if (ah->ah_version == AR5K_AR5210) {
+		AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1,
+			AR5K_STA_ID1_NO_PSPOLL | AR5K_STA_ID1_DEFAULT_ANTENNA);
+		return 0;
+	}
+
+	return -EIO;
+}
diff --git a/drivers/net/wireless/ath5k/debug.c b/drivers/net/wireless/ath5k/debug.c
index 6fa6c8e04ff..8f92d670f61 100644
--- a/drivers/net/wireless/ath5k/debug.c
+++ b/drivers/net/wireless/ath5k/debug.c
@@ -58,8 +58,8 @@
  * THE POSSIBILITY OF SUCH DAMAGES.
  */
 
-#include "debug.h"
 #include "base.h"
+#include "debug.h"
 
 static unsigned int ath5k_debug;
 module_param_named(debug, ath5k_debug, uint, 0);
@@ -525,7 +525,7 @@ ath5k_debug_printrxbuffs(struct ath5k_softc *sc, struct ath5k_hw *ah)
 		return;
 
 	printk(KERN_DEBUG "rx queue %x, link %p\n",
-		ath5k_hw_get_rx_buf(ah), sc->rxlink);
+		ath5k_hw_get_rxdp(ah), sc->rxlink);
 
 	spin_lock_bh(&sc->rxbuflock);
 	list_for_each_entry(bf, &sc->rxbuf, list) {
diff --git a/drivers/net/wireless/ath5k/desc.c b/drivers/net/wireless/ath5k/desc.c
new file mode 100644
index 00000000000..d45b90a6e06
--- /dev/null
+++ b/drivers/net/wireless/ath5k/desc.c
@@ -0,0 +1,667 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/******************************\
+ Hardware Descriptor Functions
+\******************************/
+
+#include "ath5k.h"
+#include "reg.h"
+#include "debug.h"
+#include "base.h"
+
+/*
+ * TX Descriptors
+ */
+
+/*
+ * Initialize the 2-word tx control descriptor on 5210/5211
+ */
+static int
+ath5k_hw_setup_2word_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
+	unsigned int pkt_len, unsigned int hdr_len, enum ath5k_pkt_type type,
+	unsigned int tx_power, unsigned int tx_rate0, unsigned int tx_tries0,
+	unsigned int key_index, unsigned int antenna_mode, unsigned int flags,
+	unsigned int rtscts_rate, unsigned int rtscts_duration)
+{
+	u32 frame_type;
+	struct ath5k_hw_2w_tx_ctl *tx_ctl;
+	unsigned int frame_len;
+
+	tx_ctl = &desc->ud.ds_tx5210.tx_ctl;
+
+	/*
+	 * Validate input
+	 * - Zero retries don't make sense.
+	 * - A zero rate will put the HW into a mode where it continously sends
+	 *   noise on the channel, so it is important to avoid this.
+	 */
+	if (unlikely(tx_tries0 == 0)) {
+		ATH5K_ERR(ah->ah_sc, "zero retries\n");
+		WARN_ON(1);
+		return -EINVAL;
+	}
+	if (unlikely(tx_rate0 == 0)) {
+		ATH5K_ERR(ah->ah_sc, "zero rate\n");
+		WARN_ON(1);
+		return -EINVAL;
+	}
+
+	/* Clear descriptor */
+	memset(&desc->ud.ds_tx5210, 0, sizeof(struct ath5k_hw_5210_tx_desc));
+
+	/* Setup control descriptor */
+
+	/* Verify and set frame length */
+
+	/* remove padding we might have added before */
+	frame_len = pkt_len - (hdr_len & 3) + FCS_LEN;
+
+	if (frame_len & ~AR5K_2W_TX_DESC_CTL0_FRAME_LEN)
+		return -EINVAL;
+
+	tx_ctl->tx_control_0 = frame_len & AR5K_2W_TX_DESC_CTL0_FRAME_LEN;
+
+	/* Verify and set buffer length */
+
+	/* NB: beacon's BufLen must be a multiple of 4 bytes */
+	if (type == AR5K_PKT_TYPE_BEACON)
+		pkt_len = roundup(pkt_len, 4);
+
+	if (pkt_len & ~AR5K_2W_TX_DESC_CTL1_BUF_LEN)
+		return -EINVAL;
+
+	tx_ctl->tx_control_1 = pkt_len & AR5K_2W_TX_DESC_CTL1_BUF_LEN;
+
+	/*
+	 * Verify and set header length
+	 * XXX: I only found that on 5210 code, does it work on 5211 ?
+	 */
+	if (ah->ah_version == AR5K_AR5210) {
+		if (hdr_len & ~AR5K_2W_TX_DESC_CTL0_HEADER_LEN)
+			return -EINVAL;
+		tx_ctl->tx_control_0 |=
+			AR5K_REG_SM(hdr_len, AR5K_2W_TX_DESC_CTL0_HEADER_LEN);
+	}
+
+	/*Diferences between 5210-5211*/
+	if (ah->ah_version == AR5K_AR5210) {
+		switch (type) {
+		case AR5K_PKT_TYPE_BEACON:
+		case AR5K_PKT_TYPE_PROBE_RESP:
+			frame_type = AR5K_AR5210_TX_DESC_FRAME_TYPE_NO_DELAY;
+		case AR5K_PKT_TYPE_PIFS:
+			frame_type = AR5K_AR5210_TX_DESC_FRAME_TYPE_PIFS;
+		default:
+			frame_type = type /*<< 2 ?*/;
+		}
+
+		tx_ctl->tx_control_0 |=
+		AR5K_REG_SM(frame_type, AR5K_2W_TX_DESC_CTL0_FRAME_TYPE) |
+		AR5K_REG_SM(tx_rate0, AR5K_2W_TX_DESC_CTL0_XMIT_RATE);
+
+	} else {
+		tx_ctl->tx_control_0 |=
+			AR5K_REG_SM(tx_rate0, AR5K_2W_TX_DESC_CTL0_XMIT_RATE) |
+			AR5K_REG_SM(antenna_mode,
+				AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT);
+		tx_ctl->tx_control_1 |=
+			AR5K_REG_SM(type, AR5K_2W_TX_DESC_CTL1_FRAME_TYPE);
+	}
+#define _TX_FLAGS(_c, _flag)					\
+	if (flags & AR5K_TXDESC_##_flag) {			\
+		tx_ctl->tx_control_##_c |=			\
+			AR5K_2W_TX_DESC_CTL##_c##_##_flag;	\
+	}
+
+	_TX_FLAGS(0, CLRDMASK);
+	_TX_FLAGS(0, VEOL);
+	_TX_FLAGS(0, INTREQ);
+	_TX_FLAGS(0, RTSENA);
+	_TX_FLAGS(1, NOACK);
+
+#undef _TX_FLAGS
+
+	/*
+	 * WEP crap
+	 */
+	if (key_index != AR5K_TXKEYIX_INVALID) {
+		tx_ctl->tx_control_0 |=
+			AR5K_2W_TX_DESC_CTL0_ENCRYPT_KEY_VALID;
+		tx_ctl->tx_control_1 |=
+			AR5K_REG_SM(key_index,
+			AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX);
+	}
+
+	/*
+	 * RTS/CTS Duration [5210 ?]
+	 */
+	if ((ah->ah_version == AR5K_AR5210) &&
+			(flags & (AR5K_TXDESC_RTSENA | AR5K_TXDESC_CTSENA)))
+		tx_ctl->tx_control_1 |= rtscts_duration &
+				AR5K_2W_TX_DESC_CTL1_RTS_DURATION;
+
+	return 0;
+}
+
+/*
+ * Initialize the 4-word tx control descriptor on 5212
+ */
+static int ath5k_hw_setup_4word_tx_desc(struct ath5k_hw *ah,
+	struct ath5k_desc *desc, unsigned int pkt_len, unsigned int hdr_len,
+	enum ath5k_pkt_type type, unsigned int tx_power, unsigned int tx_rate0,
+	unsigned int tx_tries0, unsigned int key_index,
+	unsigned int antenna_mode, unsigned int flags,
+	unsigned int rtscts_rate,
+	unsigned int rtscts_duration)
+{
+	struct ath5k_hw_4w_tx_ctl *tx_ctl;
+	unsigned int frame_len;
+
+	ATH5K_TRACE(ah->ah_sc);
+	tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
+
+	/*
+	 * Validate input
+	 * - Zero retries don't make sense.
+	 * - A zero rate will put the HW into a mode where it continously sends
+	 *   noise on the channel, so it is important to avoid this.
+	 */
+	if (unlikely(tx_tries0 == 0)) {
+		ATH5K_ERR(ah->ah_sc, "zero retries\n");
+		WARN_ON(1);
+		return -EINVAL;
+	}
+	if (unlikely(tx_rate0 == 0)) {
+		ATH5K_ERR(ah->ah_sc, "zero rate\n");
+		WARN_ON(1);
+		return -EINVAL;
+	}
+
+	/* Clear descriptor */
+	memset(&desc->ud.ds_tx5212, 0, sizeof(struct ath5k_hw_5212_tx_desc));
+
+	/* Setup control descriptor */
+
+	/* Verify and set frame length */
+
+	/* remove padding we might have added before */
+	frame_len = pkt_len - (hdr_len & 3) + FCS_LEN;
+
+	if (frame_len & ~AR5K_4W_TX_DESC_CTL0_FRAME_LEN)
+		return -EINVAL;
+
+	tx_ctl->tx_control_0 = frame_len & AR5K_4W_TX_DESC_CTL0_FRAME_LEN;
+
+	/* Verify and set buffer length */
+
+	/* NB: beacon's BufLen must be a multiple of 4 bytes */
+	if (type == AR5K_PKT_TYPE_BEACON)
+		pkt_len = roundup(pkt_len, 4);
+
+	if (pkt_len & ~AR5K_4W_TX_DESC_CTL1_BUF_LEN)
+		return -EINVAL;
+
+	tx_ctl->tx_control_1 = pkt_len & AR5K_4W_TX_DESC_CTL1_BUF_LEN;
+
+	tx_ctl->tx_control_0 |=
+		AR5K_REG_SM(tx_power, AR5K_4W_TX_DESC_CTL0_XMIT_POWER) |
+		AR5K_REG_SM(antenna_mode, AR5K_4W_TX_DESC_CTL0_ANT_MODE_XMIT);
+	tx_ctl->tx_control_1 |= AR5K_REG_SM(type,
+					AR5K_4W_TX_DESC_CTL1_FRAME_TYPE);
+	tx_ctl->tx_control_2 = AR5K_REG_SM(tx_tries0 + AR5K_TUNE_HWTXTRIES,
+					AR5K_4W_TX_DESC_CTL2_XMIT_TRIES0);
+	tx_ctl->tx_control_3 = tx_rate0 & AR5K_4W_TX_DESC_CTL3_XMIT_RATE0;
+
+#define _TX_FLAGS(_c, _flag)					\
+	if (flags & AR5K_TXDESC_##_flag) {			\
+		tx_ctl->tx_control_##_c |=			\
+			AR5K_4W_TX_DESC_CTL##_c##_##_flag;	\
+	}
+
+	_TX_FLAGS(0, CLRDMASK);
+	_TX_FLAGS(0, VEOL);
+	_TX_FLAGS(0, INTREQ);
+	_TX_FLAGS(0, RTSENA);
+	_TX_FLAGS(0, CTSENA);
+	_TX_FLAGS(1, NOACK);
+
+#undef _TX_FLAGS
+
+	/*
+	 * WEP crap
+	 */
+	if (key_index != AR5K_TXKEYIX_INVALID) {
+		tx_ctl->tx_control_0 |= AR5K_4W_TX_DESC_CTL0_ENCRYPT_KEY_VALID;
+		tx_ctl->tx_control_1 |= AR5K_REG_SM(key_index,
+				AR5K_4W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX);
+	}
+
+	/*
+	 * RTS/CTS
+	 */
+	if (flags & (AR5K_TXDESC_RTSENA | AR5K_TXDESC_CTSENA)) {
+		if ((flags & AR5K_TXDESC_RTSENA) &&
+				(flags & AR5K_TXDESC_CTSENA))
+			return -EINVAL;
+		tx_ctl->tx_control_2 |= rtscts_duration &
+				AR5K_4W_TX_DESC_CTL2_RTS_DURATION;
+		tx_ctl->tx_control_3 |= AR5K_REG_SM(rtscts_rate,
+				AR5K_4W_TX_DESC_CTL3_RTS_CTS_RATE);
+	}
+
+	return 0;
+}
+
+/*
+ * Initialize a 4-word multi rate retry tx control descriptor on 5212
+ */
+static int
+ath5k_hw_setup_mrr_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
+	unsigned int tx_rate1, u_int tx_tries1, u_int tx_rate2,
+	u_int tx_tries2, unsigned int tx_rate3, u_int tx_tries3)
+{
+	struct ath5k_hw_4w_tx_ctl *tx_ctl;
+
+	/*
+	 * Rates can be 0 as long as the retry count is 0 too.
+	 * A zero rate and nonzero retry count will put the HW into a mode where
+	 * it continously sends noise on the channel, so it is important to
+	 * avoid this.
+	 */
+	if (unlikely((tx_rate1 == 0 && tx_tries1 != 0) ||
+		     (tx_rate2 == 0 && tx_tries2 != 0) ||
+		     (tx_rate3 == 0 && tx_tries3 != 0))) {
+		ATH5K_ERR(ah->ah_sc, "zero rate\n");
+		WARN_ON(1);
+		return -EINVAL;
+	}
+
+	if (ah->ah_version == AR5K_AR5212) {
+		tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
+
+#define _XTX_TRIES(_n)							\
+	if (tx_tries##_n) {						\
+		tx_ctl->tx_control_2 |=					\
+		    AR5K_REG_SM(tx_tries##_n,				\
+		    AR5K_4W_TX_DESC_CTL2_XMIT_TRIES##_n);		\
+		tx_ctl->tx_control_3 |=					\
+		    AR5K_REG_SM(tx_rate##_n,				\
+		    AR5K_4W_TX_DESC_CTL3_XMIT_RATE##_n);		\
+	}
+
+		_XTX_TRIES(1);
+		_XTX_TRIES(2);
+		_XTX_TRIES(3);
+
+#undef _XTX_TRIES
+
+		return 1;
+	}
+
+	return 0;
+}
+
+/*
+ * Proccess the tx status descriptor on 5210/5211
+ */
+static int ath5k_hw_proc_2word_tx_status(struct ath5k_hw *ah,
+		struct ath5k_desc *desc, struct ath5k_tx_status *ts)
+{
+	struct ath5k_hw_2w_tx_ctl *tx_ctl;
+	struct ath5k_hw_tx_status *tx_status;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	tx_ctl = &desc->ud.ds_tx5210.tx_ctl;
+	tx_status = &desc->ud.ds_tx5210.tx_stat;
+
+	/* No frame has been send or error */
+	if (unlikely((tx_status->tx_status_1 & AR5K_DESC_TX_STATUS1_DONE) == 0))
+		return -EINPROGRESS;
+
+	/*
+	 * Get descriptor status
+	 */
+	ts->ts_tstamp = AR5K_REG_MS(tx_status->tx_status_0,
+		AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
+	ts->ts_shortretry = AR5K_REG_MS(tx_status->tx_status_0,
+		AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
+	ts->ts_longretry = AR5K_REG_MS(tx_status->tx_status_0,
+		AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
+	/*TODO: ts->ts_virtcol + test*/
+	ts->ts_seqnum = AR5K_REG_MS(tx_status->tx_status_1,
+		AR5K_DESC_TX_STATUS1_SEQ_NUM);
+	ts->ts_rssi = AR5K_REG_MS(tx_status->tx_status_1,
+		AR5K_DESC_TX_STATUS1_ACK_SIG_STRENGTH);
+	ts->ts_antenna = 1;
+	ts->ts_status = 0;
+	ts->ts_rate = AR5K_REG_MS(tx_ctl->tx_control_0,
+		AR5K_2W_TX_DESC_CTL0_XMIT_RATE);
+
+	if (!(tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK)) {
+		if (tx_status->tx_status_0 &
+				AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES)
+			ts->ts_status |= AR5K_TXERR_XRETRY;
+
+		if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FIFO_UNDERRUN)
+			ts->ts_status |= AR5K_TXERR_FIFO;
+
+		if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FILTERED)
+			ts->ts_status |= AR5K_TXERR_FILT;
+	}
+
+	return 0;
+}
+
+/*
+ * Proccess a tx status descriptor on 5212
+ */
+static int ath5k_hw_proc_4word_tx_status(struct ath5k_hw *ah,
+		struct ath5k_desc *desc, struct ath5k_tx_status *ts)
+{
+	struct ath5k_hw_4w_tx_ctl *tx_ctl;
+	struct ath5k_hw_tx_status *tx_status;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
+	tx_status = &desc->ud.ds_tx5212.tx_stat;
+
+	/* No frame has been send or error */
+	if (unlikely(!(tx_status->tx_status_1 & AR5K_DESC_TX_STATUS1_DONE)))
+		return -EINPROGRESS;
+
+	/*
+	 * Get descriptor status
+	 */
+	ts->ts_tstamp = AR5K_REG_MS(tx_status->tx_status_0,
+		AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
+	ts->ts_shortretry = AR5K_REG_MS(tx_status->tx_status_0,
+		AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
+	ts->ts_longretry = AR5K_REG_MS(tx_status->tx_status_0,
+		AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
+	ts->ts_seqnum = AR5K_REG_MS(tx_status->tx_status_1,
+		AR5K_DESC_TX_STATUS1_SEQ_NUM);
+	ts->ts_rssi = AR5K_REG_MS(tx_status->tx_status_1,
+		AR5K_DESC_TX_STATUS1_ACK_SIG_STRENGTH);
+	ts->ts_antenna = (tx_status->tx_status_1 &
+		AR5K_DESC_TX_STATUS1_XMIT_ANTENNA) ? 2 : 1;
+	ts->ts_status = 0;
+
+	switch (AR5K_REG_MS(tx_status->tx_status_1,
+			AR5K_DESC_TX_STATUS1_FINAL_TS_INDEX)) {
+	case 0:
+		ts->ts_rate = tx_ctl->tx_control_3 &
+			AR5K_4W_TX_DESC_CTL3_XMIT_RATE0;
+		break;
+	case 1:
+		ts->ts_rate = AR5K_REG_MS(tx_ctl->tx_control_3,
+			AR5K_4W_TX_DESC_CTL3_XMIT_RATE1);
+		ts->ts_longretry += AR5K_REG_MS(tx_ctl->tx_control_2,
+			AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
+		break;
+	case 2:
+		ts->ts_rate = AR5K_REG_MS(tx_ctl->tx_control_3,
+			AR5K_4W_TX_DESC_CTL3_XMIT_RATE2);
+		ts->ts_longretry += AR5K_REG_MS(tx_ctl->tx_control_2,
+			AR5K_4W_TX_DESC_CTL2_XMIT_TRIES2);
+		break;
+	case 3:
+		ts->ts_rate = AR5K_REG_MS(tx_ctl->tx_control_3,
+			AR5K_4W_TX_DESC_CTL3_XMIT_RATE3);
+		ts->ts_longretry += AR5K_REG_MS(tx_ctl->tx_control_2,
+			AR5K_4W_TX_DESC_CTL2_XMIT_TRIES3);
+		break;
+	}
+
+	/* TX error */
+	if (!(tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK)) {
+		if (tx_status->tx_status_0 &
+				AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES)
+			ts->ts_status |= AR5K_TXERR_XRETRY;
+
+		if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FIFO_UNDERRUN)
+			ts->ts_status |= AR5K_TXERR_FIFO;
+
+		if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FILTERED)
+			ts->ts_status |= AR5K_TXERR_FILT;
+	}
+
+	return 0;
+}
+
+/*
+ * RX Descriptors
+ */
+
+/*
+ * Initialize an rx control descriptor
+ */
+static int ath5k_hw_setup_rx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
+			u32 size, unsigned int flags)
+{
+	struct ath5k_hw_rx_ctl *rx_ctl;
+
+	ATH5K_TRACE(ah->ah_sc);
+	rx_ctl = &desc->ud.ds_rx.rx_ctl;
+
+	/*
+	 * Clear the descriptor
+	 * If we don't clean the status descriptor,
+	 * while scanning we get too many results,
+	 * most of them virtual, after some secs
+	 * of scanning system hangs. M.F.
+	*/
+	memset(&desc->ud.ds_rx, 0, sizeof(struct ath5k_hw_all_rx_desc));
+
+	/* Setup descriptor */
+	rx_ctl->rx_control_1 = size & AR5K_DESC_RX_CTL1_BUF_LEN;
+	if (unlikely(rx_ctl->rx_control_1 != size))
+		return -EINVAL;
+
+	if (flags & AR5K_RXDESC_INTREQ)
+		rx_ctl->rx_control_1 |= AR5K_DESC_RX_CTL1_INTREQ;
+
+	return 0;
+}
+
+/*
+ * Proccess the rx status descriptor on 5210/5211
+ */
+static int ath5k_hw_proc_5210_rx_status(struct ath5k_hw *ah,
+		struct ath5k_desc *desc, struct ath5k_rx_status *rs)
+{
+	struct ath5k_hw_rx_status *rx_status;
+
+	rx_status = &desc->ud.ds_rx.u.rx_stat;
+
+	/* No frame received / not ready */
+	if (unlikely(!(rx_status->rx_status_1 &
+	AR5K_5210_RX_DESC_STATUS1_DONE)))
+		return -EINPROGRESS;
+
+	/*
+	 * Frame receive status
+	 */
+	rs->rs_datalen = rx_status->rx_status_0 &
+		AR5K_5210_RX_DESC_STATUS0_DATA_LEN;
+	rs->rs_rssi = AR5K_REG_MS(rx_status->rx_status_0,
+		AR5K_5210_RX_DESC_STATUS0_RECEIVE_SIGNAL);
+	rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
+		AR5K_5210_RX_DESC_STATUS0_RECEIVE_RATE);
+	rs->rs_antenna = rx_status->rx_status_0 &
+		AR5K_5210_RX_DESC_STATUS0_RECEIVE_ANTENNA;
+	rs->rs_more = rx_status->rx_status_0 &
+		AR5K_5210_RX_DESC_STATUS0_MORE;
+	/* TODO: this timestamp is 13 bit, later on we assume 15 bit */
+	rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
+		AR5K_5210_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
+	rs->rs_status = 0;
+	rs->rs_phyerr = 0;
+
+	/*
+	 * Key table status
+	 */
+	if (rx_status->rx_status_1 & AR5K_5210_RX_DESC_STATUS1_KEY_INDEX_VALID)
+		rs->rs_keyix = AR5K_REG_MS(rx_status->rx_status_1,
+			AR5K_5210_RX_DESC_STATUS1_KEY_INDEX);
+	else
+		rs->rs_keyix = AR5K_RXKEYIX_INVALID;
+
+	/*
+	 * Receive/descriptor errors
+	 */
+	if (!(rx_status->rx_status_1 &
+	AR5K_5210_RX_DESC_STATUS1_FRAME_RECEIVE_OK)) {
+		if (rx_status->rx_status_1 &
+				AR5K_5210_RX_DESC_STATUS1_CRC_ERROR)
+			rs->rs_status |= AR5K_RXERR_CRC;
+
+		if (rx_status->rx_status_1 &
+				AR5K_5210_RX_DESC_STATUS1_FIFO_OVERRUN)
+			rs->rs_status |= AR5K_RXERR_FIFO;
+
+		if (rx_status->rx_status_1 &
+				AR5K_5210_RX_DESC_STATUS1_PHY_ERROR) {
+			rs->rs_status |= AR5K_RXERR_PHY;
+			rs->rs_phyerr |= AR5K_REG_MS(rx_status->rx_status_1,
+				AR5K_5210_RX_DESC_STATUS1_PHY_ERROR);
+		}
+
+		if (rx_status->rx_status_1 &
+				AR5K_5210_RX_DESC_STATUS1_DECRYPT_CRC_ERROR)
+			rs->rs_status |= AR5K_RXERR_DECRYPT;
+	}
+
+	return 0;
+}
+
+/*
+ * Proccess the rx status descriptor on 5212
+ */
+static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *ah,
+		struct ath5k_desc *desc, struct ath5k_rx_status *rs)
+{
+	struct ath5k_hw_rx_status *rx_status;
+	struct ath5k_hw_rx_error *rx_err;
+
+	ATH5K_TRACE(ah->ah_sc);
+	rx_status = &desc->ud.ds_rx.u.rx_stat;
+
+	/* Overlay on error */
+	rx_err = &desc->ud.ds_rx.u.rx_err;
+
+	/* No frame received / not ready */
+	if (unlikely(!(rx_status->rx_status_1 &
+	AR5K_5212_RX_DESC_STATUS1_DONE)))
+		return -EINPROGRESS;
+
+	/*
+	 * Frame receive status
+	 */
+	rs->rs_datalen = rx_status->rx_status_0 &
+		AR5K_5212_RX_DESC_STATUS0_DATA_LEN;
+	rs->rs_rssi = AR5K_REG_MS(rx_status->rx_status_0,
+		AR5K_5212_RX_DESC_STATUS0_RECEIVE_SIGNAL);
+	rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
+		AR5K_5212_RX_DESC_STATUS0_RECEIVE_RATE);
+	rs->rs_antenna = rx_status->rx_status_0 &
+		AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA;
+	rs->rs_more = rx_status->rx_status_0 &
+		AR5K_5212_RX_DESC_STATUS0_MORE;
+	rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
+		AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
+	rs->rs_status = 0;
+	rs->rs_phyerr = 0;
+
+	/*
+	 * Key table status
+	 */
+	if (rx_status->rx_status_1 & AR5K_5212_RX_DESC_STATUS1_KEY_INDEX_VALID)
+		rs->rs_keyix = AR5K_REG_MS(rx_status->rx_status_1,
+				AR5K_5212_RX_DESC_STATUS1_KEY_INDEX);
+	else
+		rs->rs_keyix = AR5K_RXKEYIX_INVALID;
+
+	/*
+	 * Receive/descriptor errors
+	 */
+	if (!(rx_status->rx_status_1 &
+	AR5K_5212_RX_DESC_STATUS1_FRAME_RECEIVE_OK)) {
+		if (rx_status->rx_status_1 &
+				AR5K_5212_RX_DESC_STATUS1_CRC_ERROR)
+			rs->rs_status |= AR5K_RXERR_CRC;
+
+		if (rx_status->rx_status_1 &
+				AR5K_5212_RX_DESC_STATUS1_PHY_ERROR) {
+			rs->rs_status |= AR5K_RXERR_PHY;
+			rs->rs_phyerr |= AR5K_REG_MS(rx_err->rx_error_1,
+					   AR5K_RX_DESC_ERROR1_PHY_ERROR_CODE);
+		}
+
+		if (rx_status->rx_status_1 &
+				AR5K_5212_RX_DESC_STATUS1_DECRYPT_CRC_ERROR)
+			rs->rs_status |= AR5K_RXERR_DECRYPT;
+
+		if (rx_status->rx_status_1 &
+				AR5K_5212_RX_DESC_STATUS1_MIC_ERROR)
+			rs->rs_status |= AR5K_RXERR_MIC;
+	}
+
+	return 0;
+}
+
+/*
+ * Init function pointers inside ath5k_hw struct
+ */
+int ath5k_hw_init_desc_functions(struct ath5k_hw *ah)
+{
+
+	if (ah->ah_version != AR5K_AR5210 &&
+		ah->ah_version != AR5K_AR5211 &&
+		ah->ah_version != AR5K_AR5212)
+			return -ENOTSUPP;
+
+	/* XXX: What is this magic value and where is it used ? */
+	if (ah->ah_version == AR5K_AR5212)
+		ah->ah_magic = AR5K_EEPROM_MAGIC_5212;
+	else if (ah->ah_version == AR5K_AR5211)
+		ah->ah_magic = AR5K_EEPROM_MAGIC_5211;
+
+	if (ah->ah_version == AR5K_AR5212) {
+		ah->ah_setup_rx_desc = ath5k_hw_setup_rx_desc;
+		ah->ah_setup_tx_desc = ath5k_hw_setup_4word_tx_desc;
+		ah->ah_setup_mrr_tx_desc = ath5k_hw_setup_mrr_tx_desc;
+		ah->ah_proc_tx_desc = ath5k_hw_proc_4word_tx_status;
+	} else {
+		ah->ah_setup_rx_desc = ath5k_hw_setup_rx_desc;
+		ah->ah_setup_tx_desc = ath5k_hw_setup_2word_tx_desc;
+		ah->ah_setup_mrr_tx_desc = ath5k_hw_setup_mrr_tx_desc;
+		ah->ah_proc_tx_desc = ath5k_hw_proc_2word_tx_status;
+	}
+
+	if (ah->ah_version == AR5K_AR5212)
+		ah->ah_proc_rx_desc = ath5k_hw_proc_5212_rx_status;
+	else if (ah->ah_version <= AR5K_AR5211)
+		ah->ah_proc_rx_desc = ath5k_hw_proc_5210_rx_status;
+
+	return 0;
+}
+
diff --git a/drivers/net/wireless/ath5k/hw.h b/drivers/net/wireless/ath5k/desc.h
index 64fca8dcb38..56158c804e3 100644
--- a/drivers/net/wireless/ath5k/hw.h
+++ b/drivers/net/wireless/ath5k/desc.h
@@ -1,8 +1,6 @@
 /*
- * Copyright (c) 2004-2007 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2006-2007 Nick Kossifidis <mickflemm@gmail.com>
- * Copyright (c) 2007 Matthew W. S. Bell  <mentor@madwifi.org>
- * Copyright (c) 2007 Luis Rodriguez <mcgrof@winlab.rutgers.edu>
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -15,159 +13,9 @@
  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
  */
 
-#include <linux/delay.h>
-
-/*
- * Gain settings
- */
-
-enum ath5k_rfgain {
-	AR5K_RFGAIN_INACTIVE = 0,
-	AR5K_RFGAIN_READ_REQUESTED,
-	AR5K_RFGAIN_NEED_CHANGE,
-};
-
-#define AR5K_GAIN_CRN_FIX_BITS_5111		4
-#define AR5K_GAIN_CRN_FIX_BITS_5112		7
-#define AR5K_GAIN_CRN_MAX_FIX_BITS		AR5K_GAIN_CRN_FIX_BITS_5112
-#define AR5K_GAIN_DYN_ADJUST_HI_MARGIN		15
-#define AR5K_GAIN_DYN_ADJUST_LO_MARGIN		20
-#define AR5K_GAIN_CCK_PROBE_CORR		5
-#define AR5K_GAIN_CCK_OFDM_GAIN_DELTA		15
-#define AR5K_GAIN_STEP_COUNT			10
-#define AR5K_GAIN_PARAM_TX_CLIP			0
-#define AR5K_GAIN_PARAM_PD_90			1
-#define AR5K_GAIN_PARAM_PD_84			2
-#define AR5K_GAIN_PARAM_GAIN_SEL		3
-#define AR5K_GAIN_PARAM_MIX_ORN			0
-#define AR5K_GAIN_PARAM_PD_138			1
-#define AR5K_GAIN_PARAM_PD_137			2
-#define AR5K_GAIN_PARAM_PD_136			3
-#define AR5K_GAIN_PARAM_PD_132			4
-#define AR5K_GAIN_PARAM_PD_131			5
-#define AR5K_GAIN_PARAM_PD_130			6
-#define AR5K_GAIN_CHECK_ADJUST(_g) 		\
-	((_g)->g_current <= (_g)->g_low || (_g)->g_current >= (_g)->g_high)
-
-struct ath5k_gain_opt_step {
-	s16				gos_param[AR5K_GAIN_CRN_MAX_FIX_BITS];
-	s32				gos_gain;
-};
-
-struct ath5k_gain {
-	u32			g_step_idx;
-	u32			g_current;
-	u32			g_target;
-	u32			g_low;
-	u32			g_high;
-	u32			g_f_corr;
-	u32			g_active;
-	const struct ath5k_gain_opt_step	*g_step;
-};
-
-
-/*
- * HW SPECIFIC STRUCTS
- */
-
-/* Some EEPROM defines */
-#define AR5K_EEPROM_EEP_SCALE		100
-#define AR5K_EEPROM_EEP_DELTA		10
-#define AR5K_EEPROM_N_MODES		3
-#define AR5K_EEPROM_N_5GHZ_CHAN		10
-#define AR5K_EEPROM_N_2GHZ_CHAN		3
-#define AR5K_EEPROM_MAX_CHAN		10
-#define AR5K_EEPROM_N_PCDAC		11
-#define AR5K_EEPROM_N_TEST_FREQ		8
-#define AR5K_EEPROM_N_EDGES		8
-#define AR5K_EEPROM_N_INTERCEPTS	11
-#define AR5K_EEPROM_FREQ_M(_v)		AR5K_EEPROM_OFF(_v, 0x7f, 0xff)
-#define AR5K_EEPROM_PCDAC_M		0x3f
-#define AR5K_EEPROM_PCDAC_START		1
-#define AR5K_EEPROM_PCDAC_STOP		63
-#define AR5K_EEPROM_PCDAC_STEP		1
-#define AR5K_EEPROM_NON_EDGE_M		0x40
-#define AR5K_EEPROM_CHANNEL_POWER	8
-#define AR5K_EEPROM_N_OBDB		4
-#define AR5K_EEPROM_OBDB_DIS		0xffff
-#define AR5K_EEPROM_CHANNEL_DIS		0xff
-#define AR5K_EEPROM_SCALE_OC_DELTA(_x)	(((_x) * 2) / 10)
-#define AR5K_EEPROM_N_CTLS(_v)		AR5K_EEPROM_OFF(_v, 16, 32)
-#define AR5K_EEPROM_MAX_CTLS		32
-#define AR5K_EEPROM_N_XPD_PER_CHANNEL	4
-#define AR5K_EEPROM_N_XPD0_POINTS	4
-#define AR5K_EEPROM_N_XPD3_POINTS	3
-#define AR5K_EEPROM_N_INTERCEPT_10_2GHZ	35
-#define AR5K_EEPROM_N_INTERCEPT_10_5GHZ	55
-#define AR5K_EEPROM_POWER_M		0x3f
-#define AR5K_EEPROM_POWER_MIN		0
-#define AR5K_EEPROM_POWER_MAX		3150
-#define AR5K_EEPROM_POWER_STEP		50
-#define AR5K_EEPROM_POWER_TABLE_SIZE	64
-#define AR5K_EEPROM_N_POWER_LOC_11B	4
-#define AR5K_EEPROM_N_POWER_LOC_11G	6
-#define AR5K_EEPROM_I_GAIN		10
-#define AR5K_EEPROM_CCK_OFDM_DELTA	15
-#define AR5K_EEPROM_N_IQ_CAL		2
-
-/* Struct to hold EEPROM calibration data */
-struct ath5k_eeprom_info {
-	u16	ee_magic;
-	u16	ee_protect;
-	u16	ee_regdomain;
-	u16	ee_version;
-	u16	ee_header;
-	u16	ee_ant_gain;
-	u16	ee_misc0;
-	u16	ee_misc1;
-	u16	ee_cck_ofdm_gain_delta;
-	u16	ee_cck_ofdm_power_delta;
-	u16	ee_scaled_cck_delta;
-
-	/* Used for tx thermal adjustment (eeprom_init, rfregs) */
-	u16	ee_tx_clip;
-	u16	ee_pwd_84;
-	u16	ee_pwd_90;
-	u16	ee_gain_select;
-
-	/* RF Calibration settings (reset, rfregs) */
-	u16	ee_i_cal[AR5K_EEPROM_N_MODES];
-	u16	ee_q_cal[AR5K_EEPROM_N_MODES];
-	u16	ee_fixed_bias[AR5K_EEPROM_N_MODES];
-	u16	ee_turbo_max_power[AR5K_EEPROM_N_MODES];
-	u16	ee_xr_power[AR5K_EEPROM_N_MODES];
-	u16	ee_switch_settling[AR5K_EEPROM_N_MODES];
-	u16	ee_ant_tx_rx[AR5K_EEPROM_N_MODES];
-	u16	ee_ant_control[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_PCDAC];
-	u16	ee_ob[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_OBDB];
-	u16	ee_db[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_OBDB];
-	u16	ee_tx_end2xlna_enable[AR5K_EEPROM_N_MODES];
-	u16	ee_tx_end2xpa_disable[AR5K_EEPROM_N_MODES];
-	u16	ee_tx_frm2xpa_enable[AR5K_EEPROM_N_MODES];
-	u16	ee_thr_62[AR5K_EEPROM_N_MODES];
-	u16	ee_xlna_gain[AR5K_EEPROM_N_MODES];
-	u16	ee_xpd[AR5K_EEPROM_N_MODES];
-	u16	ee_x_gain[AR5K_EEPROM_N_MODES];
-	u16	ee_i_gain[AR5K_EEPROM_N_MODES];
-	u16	ee_margin_tx_rx[AR5K_EEPROM_N_MODES];
-
-	/* Unused */
-	u16	ee_false_detect[AR5K_EEPROM_N_MODES];
-	u16	ee_cal_pier[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_2GHZ_CHAN];
-	u16	ee_channel[AR5K_EEPROM_N_MODES][AR5K_EEPROM_MAX_CHAN]; /*empty*/
-
-	/* Conformance test limits (Unused) */
-	u16	ee_ctls;
-	u16	ee_ctl[AR5K_EEPROM_MAX_CTLS];
-
-	/* Noise Floor Calibration settings */
-	s16	ee_noise_floor_thr[AR5K_EEPROM_N_MODES];
-	s8	ee_adc_desired_size[AR5K_EEPROM_N_MODES];
-	s8	ee_pga_desired_size[AR5K_EEPROM_N_MODES];
-};
-
 /*
  * Internal RX/TX descriptor structures
  * (rX: reserved fields possibily used by future versions of the ar5k chipset)
@@ -178,14 +26,15 @@ struct ath5k_eeprom_info {
  */
 struct ath5k_hw_rx_ctl {
 	u32	rx_control_0; /* RX control word 0 */
+	u32	rx_control_1; /* RX control word 1 */
+} __packed;
 
+/* RX control word 0 field/sflags */
 #define AR5K_DESC_RX_CTL0			0x00000000
 
-	u32	rx_control_1; /* RX control word 1 */
-
+/* RX control word 1 fields/flags */
 #define AR5K_DESC_RX_CTL1_BUF_LEN		0x00000fff
 #define AR5K_DESC_RX_CTL1_INTREQ		0x00002000
-} __packed;
 
 /*
  * common hardware RX status descriptor
@@ -197,6 +46,7 @@ struct ath5k_hw_rx_status {
 } __packed;
 
 /* 5210/5211 */
+/* RX status word 0 fields/flags */
 #define AR5K_5210_RX_DESC_STATUS0_DATA_LEN		0x00000fff
 #define AR5K_5210_RX_DESC_STATUS0_MORE			0x00001000
 #define AR5K_5210_RX_DESC_STATUS0_RECEIVE_RATE		0x00078000
@@ -205,6 +55,8 @@ struct ath5k_hw_rx_status {
 #define AR5K_5210_RX_DESC_STATUS0_RECEIVE_SIGNAL_S	19
 #define AR5K_5210_RX_DESC_STATUS0_RECEIVE_ANTENNA	0x38000000
 #define AR5K_5210_RX_DESC_STATUS0_RECEIVE_ANTENNA_S	27
+
+/* RX status word 1 fields/flags */
 #define AR5K_5210_RX_DESC_STATUS1_DONE			0x00000001
 #define AR5K_5210_RX_DESC_STATUS1_FRAME_RECEIVE_OK	0x00000002
 #define AR5K_5210_RX_DESC_STATUS1_CRC_ERROR		0x00000004
@@ -220,6 +72,7 @@ struct ath5k_hw_rx_status {
 #define AR5K_5210_RX_DESC_STATUS1_KEY_CACHE_MISS	0x10000000
 
 /* 5212 */
+/* RX status word 0 fields/flags */
 #define AR5K_5212_RX_DESC_STATUS0_DATA_LEN		0x00000fff
 #define AR5K_5212_RX_DESC_STATUS0_MORE			0x00001000
 #define AR5K_5212_RX_DESC_STATUS0_DECOMP_CRC_ERROR	0x00002000
@@ -229,6 +82,8 @@ struct ath5k_hw_rx_status {
 #define AR5K_5212_RX_DESC_STATUS0_RECEIVE_SIGNAL_S	20
 #define AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA	0xf0000000
 #define AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA_S	28
+
+/* RX status word 1 fields/flags */
 #define AR5K_5212_RX_DESC_STATUS1_DONE			0x00000001
 #define AR5K_5212_RX_DESC_STATUS1_FRAME_RECEIVE_OK	0x00000002
 #define AR5K_5212_RX_DESC_STATUS1_CRC_ERROR		0x00000004
@@ -246,16 +101,18 @@ struct ath5k_hw_rx_status {
  * common hardware RX error descriptor
  */
 struct ath5k_hw_rx_error {
-	u32	rx_error_0; /* RX error word 0 */
+	u32	rx_error_0; /* RX status word 0 */
+	u32	rx_error_1; /* RX status word 1 */
+} __packed;
 
+/* RX error word 0 fields/flags */
 #define AR5K_RX_DESC_ERROR0			0x00000000
 
-	u32	rx_error_1; /* RX error word 1 */
-
+/* RX error word 1 fields/flags */
 #define AR5K_RX_DESC_ERROR1_PHY_ERROR_CODE	0x0000ff00
 #define AR5K_RX_DESC_ERROR1_PHY_ERROR_CODE_S	8
-} __packed;
 
+/* PHY Error codes */
 #define AR5K_DESC_RX_PHY_ERROR_NONE		0x00
 #define AR5K_DESC_RX_PHY_ERROR_TIMING		0x20
 #define AR5K_DESC_RX_PHY_ERROR_PARITY		0x40
@@ -270,7 +127,10 @@ struct ath5k_hw_rx_error {
  */
 struct ath5k_hw_2w_tx_ctl {
 	u32	tx_control_0; /* TX control word 0 */
+	u32	tx_control_1; /* TX control word 1 */
+} __packed;
 
+/* TX control word 0 fields/flags */
 #define AR5K_2W_TX_DESC_CTL0_FRAME_LEN		0x00000fff
 #define AR5K_2W_TX_DESC_CTL0_HEADER_LEN		0x0003f000 /*[5210 ?]*/
 #define AR5K_2W_TX_DESC_CTL0_HEADER_LEN_S	12
@@ -284,29 +144,34 @@ struct ath5k_hw_2w_tx_ctl {
 #define AR5K_2W_TX_DESC_CTL0_FRAME_TYPE_S	26
 #define AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT_5210	0x02000000
 #define AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT_5211	0x1e000000
-#define AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT	(ah->ah_version == AR5K_AR5210 ? \
-						AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT_5210 : \
-						AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT_5211)
+
+#define AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT			\
+		(ah->ah_version == AR5K_AR5210 ?		\
+		AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT_5210 :	\
+		AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT_5211)
+
 #define AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT_S	25
 #define AR5K_2W_TX_DESC_CTL0_INTREQ		0x20000000
 #define AR5K_2W_TX_DESC_CTL0_ENCRYPT_KEY_VALID	0x40000000
 
-	u32	tx_control_1; /* TX control word 1 */
-
+/* TX control word 1 fields/flags */
 #define AR5K_2W_TX_DESC_CTL1_BUF_LEN		0x00000fff
 #define AR5K_2W_TX_DESC_CTL1_MORE		0x00001000
 #define AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX_5210	0x0007e000
 #define AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX_5211	0x000fe000
-#define AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX	(ah->ah_version == AR5K_AR5210 ? \
-						AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX_5210 : \
-						AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX_5211)
+
+#define AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX				\
+			(ah->ah_version == AR5K_AR5210 ?		\
+			AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX_5210 :	\
+			AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX_5211)
+
 #define AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX_S	13
 #define AR5K_2W_TX_DESC_CTL1_FRAME_TYPE		0x00700000 /*[5211]*/
 #define AR5K_2W_TX_DESC_CTL1_FRAME_TYPE_S	20
 #define AR5K_2W_TX_DESC_CTL1_NOACK		0x00800000 /*[5211]*/
 #define AR5K_2W_TX_DESC_CTL1_RTS_DURATION	0xfff80000 /*[5210 ?]*/
-} __packed;
 
+/* Frame types */
 #define AR5K_AR5210_TX_DESC_FRAME_TYPE_NORMAL   0x00
 #define AR5K_AR5210_TX_DESC_FRAME_TYPE_ATIM     0x04
 #define AR5K_AR5210_TX_DESC_FRAME_TYPE_PSPOLL   0x08
@@ -378,7 +243,10 @@ struct ath5k_hw_4w_tx_ctl {
  */
 struct ath5k_hw_tx_status {
 	u32	tx_status_0; /* TX status word 0 */
+	u32	tx_status_1; /* TX status word 1 */
+} __packed;
 
+/* TX status word 0 fields/flags */
 #define AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK	0x00000001
 #define AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES	0x00000002
 #define AR5K_DESC_TX_STATUS0_FIFO_UNDERRUN	0x00000004
@@ -400,8 +268,7 @@ struct ath5k_hw_tx_status {
 #define AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP	0xffff0000
 #define AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP_S	16
 
-	u32	tx_status_1; /* TX status word 1 */
-
+/* TX status word 1 fields/flags */
 #define AR5K_DESC_TX_STATUS1_DONE		0x00000001
 #define AR5K_DESC_TX_STATUS1_SEQ_NUM		0x00001ffe
 #define AR5K_DESC_TX_STATUS1_SEQ_NUM_S		1
@@ -411,8 +278,6 @@ struct ath5k_hw_tx_status {
 #define AR5K_DESC_TX_STATUS1_FINAL_TS_INDEX_S	21
 #define AR5K_DESC_TX_STATUS1_COMP_SUCCESS	0x00800000
 #define AR5K_DESC_TX_STATUS1_XMIT_ANTENNA	0x01000000
-} __packed;
-
 
 /*
  * 5210/5211 hardware TX descriptor
@@ -441,176 +306,27 @@ struct ath5k_hw_all_rx_desc {
 	} u;
 } __packed;
 
-
 /*
- * AR5K REGISTER ACCESS
+ * Atheros hardware descriptor
+ * This is read and written to by the hardware
  */
+struct ath5k_desc {
+	u32	ds_link;	/* physical address of the next descriptor */
+	u32	ds_data;	/* physical address of data buffer (skb) */
 
-/*Swap RX/TX Descriptor for big endian archs*/
-#if defined(__BIG_ENDIAN)
-#define AR5K_INIT_CFG	(		\
-	AR5K_CFG_SWTD | AR5K_CFG_SWRD	\
-)
-#else
-#define AR5K_INIT_CFG	0x00000000
-#endif
-
-/*#define AR5K_REG_READ(_reg)	ath5k_hw_reg_read(ah, _reg)
-
-#define AR5K_REG_WRITE(_reg, _val)	ath5k_hw_reg_write(ah, _val, _reg)*/
-
-#define AR5K_REG_SM(_val, _flags)					\
-	(((_val) << _flags##_S) & (_flags))
-
-#define AR5K_REG_MS(_val, _flags)					\
-	(((_val) & (_flags)) >> _flags##_S)
-
-/* Some registers can hold multiple values of interest. For this
- * reason when we want to write to these registers we must first
- * retrieve the values which we do not want to clear (lets call this
- * old_data) and then set the register with this and our new_value:
- * ( old_data | new_value) */
-#define AR5K_REG_WRITE_BITS(ah, _reg, _flags, _val)			\
-	ath5k_hw_reg_write(ah, (ath5k_hw_reg_read(ah, _reg) & ~(_flags)) | \
-	    (((_val) << _flags##_S) & (_flags)), _reg)
-
-#define AR5K_REG_MASKED_BITS(ah, _reg, _flags, _mask)			\
-	ath5k_hw_reg_write(ah, (ath5k_hw_reg_read(ah, _reg) &		\
-			(_mask)) | (_flags), _reg)
-
-#define AR5K_REG_ENABLE_BITS(ah, _reg, _flags)				\
-	ath5k_hw_reg_write(ah, ath5k_hw_reg_read(ah, _reg) | (_flags), _reg)
-
-#define AR5K_REG_DISABLE_BITS(ah, _reg, _flags)			\
-	ath5k_hw_reg_write(ah, ath5k_hw_reg_read(ah, _reg) & ~(_flags), _reg)
-
-#define AR5K_PHY_WRITE(ah, _reg, _val)					\
-	ath5k_hw_reg_write(ah, _val, (ah)->ah_phy + ((_reg) << 2))
-
-#define AR5K_PHY_READ(ah, _reg)					\
-	ath5k_hw_reg_read(ah, (ah)->ah_phy + ((_reg) << 2))
-
-#define AR5K_REG_WAIT(_i) do {						\
-	if (_i % 64)							\
-		udelay(1);						\
-} while (0)
-
-#define AR5K_EEPROM_READ(_o, _v) do {					\
-	if ((ret = ath5k_hw_eeprom_read(ah, (_o), &(_v))) != 0)	\
-		return (ret);						\
-} while (0)
-
-#define AR5K_EEPROM_READ_HDR(_o, _v)					\
-	AR5K_EEPROM_READ(_o, ah->ah_capabilities.cap_eeprom._v);	\
-
-/* Read status of selected queue */
-#define AR5K_REG_READ_Q(ah, _reg, _queue)				\
-	(ath5k_hw_reg_read(ah, _reg) & (1 << _queue))			\
-
-#define AR5K_REG_WRITE_Q(ah, _reg, _queue)				\
-	ath5k_hw_reg_write(ah, (1 << _queue), _reg)
-
-#define AR5K_Q_ENABLE_BITS(_reg, _queue) do {				\
-	_reg |= 1 << _queue;						\
-} while (0)
-
-#define AR5K_Q_DISABLE_BITS(_reg, _queue) do {				\
-	_reg &= ~(1 << _queue);						\
-} while (0)
-
-#define AR5K_LOW_ID(_a)(				\
-(_a)[0] | (_a)[1] << 8 | (_a)[2] << 16 | (_a)[3] << 24	\
-)
-
-#define AR5K_HIGH_ID(_a)	((_a)[4] | (_a)[5] << 8)
-
-/*
- * Initial register values
- */
-
-/*
- * Common initial register values
- */
-#define AR5K_INIT_MODE				CHANNEL_B
-
-#define AR5K_INIT_TX_LATENCY			502
-#define AR5K_INIT_USEC				39
-#define AR5K_INIT_USEC_TURBO			79
-#define AR5K_INIT_USEC_32			31
-#define AR5K_INIT_CARR_SENSE_EN			1
-#define AR5K_INIT_PROG_IFS			920
-#define AR5K_INIT_PROG_IFS_TURBO		960
-#define AR5K_INIT_EIFS				3440
-#define AR5K_INIT_EIFS_TURBO			6880
-#define AR5K_INIT_SLOT_TIME			396
-#define AR5K_INIT_SLOT_TIME_TURBO		480
-#define AR5K_INIT_ACK_CTS_TIMEOUT		1024
-#define AR5K_INIT_ACK_CTS_TIMEOUT_TURBO		0x08000800
-#define AR5K_INIT_SIFS				560
-#define AR5K_INIT_SIFS_TURBO			480
-#define AR5K_INIT_SH_RETRY			10
-#define AR5K_INIT_LG_RETRY			AR5K_INIT_SH_RETRY
-#define AR5K_INIT_SSH_RETRY			32
-#define AR5K_INIT_SLG_RETRY			AR5K_INIT_SSH_RETRY
-#define AR5K_INIT_TX_RETRY			10
-#define AR5K_INIT_TOPS				8
-#define AR5K_INIT_RXNOFRM			8
-#define AR5K_INIT_RPGTO				0
-#define AR5K_INIT_TXNOFRM			0
-#define AR5K_INIT_BEACON_PERIOD			65535
-#define AR5K_INIT_TIM_OFFSET			0
-#define AR5K_INIT_BEACON_EN			0
-#define AR5K_INIT_RESET_TSF			0
-
-#define AR5K_INIT_TRANSMIT_LATENCY		(			\
-	(AR5K_INIT_TX_LATENCY << 14) | (AR5K_INIT_USEC_32 << 7) |	\
-	(AR5K_INIT_USEC)						\
-)
-#define AR5K_INIT_TRANSMIT_LATENCY_TURBO	(			\
-	(AR5K_INIT_TX_LATENCY << 14) | (AR5K_INIT_USEC_32 << 7) |	\
-	(AR5K_INIT_USEC_TURBO)						\
-)
-#define AR5K_INIT_PROTO_TIME_CNTRL		(			\
-	(AR5K_INIT_CARR_SENSE_EN << 26) | (AR5K_INIT_EIFS << 12) |	\
-	(AR5K_INIT_PROG_IFS)						\
-)
-#define AR5K_INIT_PROTO_TIME_CNTRL_TURBO	(			\
-	(AR5K_INIT_CARR_SENSE_EN << 26) | (AR5K_INIT_EIFS_TURBO << 12) | \
-	(AR5K_INIT_PROG_IFS_TURBO)					\
-)
-#define AR5K_INIT_BEACON_CONTROL		(			\
-	(AR5K_INIT_RESET_TSF << 24) | (AR5K_INIT_BEACON_EN << 23) |	\
-	(AR5K_INIT_TIM_OFFSET << 16) | (AR5K_INIT_BEACON_PERIOD)	\
-)
-
-/*
- * Non-common initial register values which have to be loaded into the
- * card at boot time and after each reset.
- */
-
-/* Register dumps are done per operation mode */
-#define AR5K_INI_RFGAIN_5GHZ		0
-#define AR5K_INI_RFGAIN_2GHZ		1
-
-#define AR5K_INI_VAL_11A		0
-#define AR5K_INI_VAL_11A_TURBO		1
-#define AR5K_INI_VAL_11B		2
-#define AR5K_INI_VAL_11G		3
-#define AR5K_INI_VAL_11G_TURBO		4
-#define AR5K_INI_VAL_XR			0
-#define AR5K_INI_VAL_MAX		5
-
-#define AR5K_RF5111_INI_RF_MAX_BANKS	AR5K_MAX_RF_BANKS
-#define AR5K_RF5112_INI_RF_MAX_BANKS	AR5K_MAX_RF_BANKS
+	union {
+		struct ath5k_hw_5210_tx_desc	ds_tx5210;
+		struct ath5k_hw_5212_tx_desc	ds_tx5212;
+		struct ath5k_hw_all_rx_desc	ds_rx;
+	} ud;
+} __packed;
 
-static inline u32 ath5k_hw_bitswap(u32 val, unsigned int bits)
-{
-	u32 retval = 0, bit, i;
+#define AR5K_RXDESC_INTREQ	0x0020
 
-	for (i = 0; i < bits; i++) {
-		bit = (val >> i) & 1;
-		retval = (retval << 1) | bit;
-	}
+#define AR5K_TXDESC_CLRDMASK	0x0001
+#define AR5K_TXDESC_NOACK	0x0002	/*[5211+]*/
+#define AR5K_TXDESC_RTSENA	0x0004
+#define AR5K_TXDESC_CTSENA	0x0008
+#define AR5K_TXDESC_INTREQ	0x0010
+#define AR5K_TXDESC_VEOL	0x0020	/*[5211+]*/
 
-	return retval;
-}
diff --git a/drivers/net/wireless/ath5k/dma.c b/drivers/net/wireless/ath5k/dma.c
new file mode 100644
index 00000000000..a28090be960
--- /dev/null
+++ b/drivers/net/wireless/ath5k/dma.c
@@ -0,0 +1,566 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*************************************\
+* DMA and interrupt masking functions *
+\*************************************/
+
+/*
+ * dma.c - DMA and interrupt masking functions
+ *
+ * Here we setup descriptor pointers (rxdp/txdp) start/stop dma engine and
+ * handle queue setup for 5210 chipset (rest are handled on qcu.c).
+ * Also we setup interrupt mask register (IMR) and read the various iterrupt
+ * status registers (ISR).
+ *
+ * TODO: Handle SISR on 5211+ and introduce a function to return the queue
+ * number that resulted the interrupt.
+ */
+
+#include "ath5k.h"
+#include "reg.h"
+#include "debug.h"
+#include "base.h"
+
+/*********\
+* Receive *
+\*********/
+
+/**
+ * ath5k_hw_start_rx_dma - Start DMA receive
+ *
+ * @ah:	The &struct ath5k_hw
+ */
+void ath5k_hw_start_rx_dma(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	ath5k_hw_reg_write(ah, AR5K_CR_RXE, AR5K_CR);
+	ath5k_hw_reg_read(ah, AR5K_CR);
+}
+
+/**
+ * ath5k_hw_stop_rx_dma - Stop DMA receive
+ *
+ * @ah:	The &struct ath5k_hw
+ */
+int ath5k_hw_stop_rx_dma(struct ath5k_hw *ah)
+{
+	unsigned int i;
+
+	ATH5K_TRACE(ah->ah_sc);
+	ath5k_hw_reg_write(ah, AR5K_CR_RXD, AR5K_CR);
+
+	/*
+	 * It may take some time to disable the DMA receive unit
+	 */
+	for (i = 2000; i > 0 &&
+			(ath5k_hw_reg_read(ah, AR5K_CR) & AR5K_CR_RXE) != 0;
+			i--)
+		udelay(10);
+
+	return i ? 0 : -EBUSY;
+}
+
+/**
+ * ath5k_hw_get_rxdp - Get RX Descriptor's address
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * XXX: Is RXDP read and clear ?
+ */
+u32 ath5k_hw_get_rxdp(struct ath5k_hw *ah)
+{
+	return ath5k_hw_reg_read(ah, AR5K_RXDP);
+}
+
+/**
+ * ath5k_hw_set_rxdp - Set RX Descriptor's address
+ *
+ * @ah: The &struct ath5k_hw
+ * @phys_addr: RX descriptor address
+ *
+ * XXX: Should we check if rx is enabled before setting rxdp ?
+ */
+void ath5k_hw_set_rxdp(struct ath5k_hw *ah, u32 phys_addr)
+{
+	ATH5K_TRACE(ah->ah_sc);
+
+	ath5k_hw_reg_write(ah, phys_addr, AR5K_RXDP);
+}
+
+
+/**********\
+* Transmit *
+\**********/
+
+/**
+ * ath5k_hw_start_tx_dma - Start DMA transmit for a specific queue
+ *
+ * @ah: The &struct ath5k_hw
+ * @queue: The hw queue number
+ *
+ * Start DMA transmit for a specific queue and since 5210 doesn't have
+ * QCU/DCU, set up queue parameters for 5210 here based on queue type (one
+ * queue for normal data and one queue for beacons). For queue setup
+ * on newer chips check out qcu.c. Returns -EINVAL if queue number is out
+ * of range or if queue is already disabled.
+ *
+ * NOTE: Must be called after setting up tx control descriptor for that
+ * queue (see below).
+ */
+int ath5k_hw_start_tx_dma(struct ath5k_hw *ah, unsigned int queue)
+{
+	u32 tx_queue;
+
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
+
+	/* Return if queue is declared inactive */
+	if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
+		return -EIO;
+
+	if (ah->ah_version == AR5K_AR5210) {
+		tx_queue = ath5k_hw_reg_read(ah, AR5K_CR);
+
+		/*
+		 * Set the queue by type on 5210
+		 */
+		switch (ah->ah_txq[queue].tqi_type) {
+		case AR5K_TX_QUEUE_DATA:
+			tx_queue |= AR5K_CR_TXE0 & ~AR5K_CR_TXD0;
+			break;
+		case AR5K_TX_QUEUE_BEACON:
+			tx_queue |= AR5K_CR_TXE1 & ~AR5K_CR_TXD1;
+			ath5k_hw_reg_write(ah, AR5K_BCR_TQ1V | AR5K_BCR_BDMAE,
+					AR5K_BSR);
+			break;
+		case AR5K_TX_QUEUE_CAB:
+			tx_queue |= AR5K_CR_TXE1 & ~AR5K_CR_TXD1;
+			ath5k_hw_reg_write(ah, AR5K_BCR_TQ1FV | AR5K_BCR_TQ1V |
+				AR5K_BCR_BDMAE, AR5K_BSR);
+			break;
+		default:
+			return -EINVAL;
+		}
+		/* Start queue */
+		ath5k_hw_reg_write(ah, tx_queue, AR5K_CR);
+		ath5k_hw_reg_read(ah, AR5K_CR);
+	} else {
+		/* Return if queue is disabled */
+		if (AR5K_REG_READ_Q(ah, AR5K_QCU_TXD, queue))
+			return -EIO;
+
+		/* Start queue */
+		AR5K_REG_WRITE_Q(ah, AR5K_QCU_TXE, queue);
+	}
+
+	return 0;
+}
+
+/**
+ * ath5k_hw_stop_tx_dma - Stop DMA transmit on a specific queue
+ *
+ * @ah: The &struct ath5k_hw
+ * @queue: The hw queue number
+ *
+ * Stop DMA transmit on a specific hw queue and drain queue so we don't
+ * have any pending frames. Returns -EBUSY if we still have pending frames,
+ * -EINVAL if queue number is out of range.
+ *
+ * TODO: Test queue drain code
+ */
+int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue)
+{
+	unsigned int i = 100;
+	u32 tx_queue, pending;
+
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
+
+	/* Return if queue is declared inactive */
+	if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
+		return -EIO;
+
+	if (ah->ah_version == AR5K_AR5210) {
+		tx_queue = ath5k_hw_reg_read(ah, AR5K_CR);
+
+		/*
+		 * Set by queue type
+		 */
+		switch (ah->ah_txq[queue].tqi_type) {
+		case AR5K_TX_QUEUE_DATA:
+			tx_queue |= AR5K_CR_TXD0 & ~AR5K_CR_TXE0;
+			break;
+		case AR5K_TX_QUEUE_BEACON:
+		case AR5K_TX_QUEUE_CAB:
+			/* XXX Fix me... */
+			tx_queue |= AR5K_CR_TXD1 & ~AR5K_CR_TXD1;
+			ath5k_hw_reg_write(ah, 0, AR5K_BSR);
+			break;
+		default:
+			return -EINVAL;
+		}
+
+		/* Stop queue */
+		ath5k_hw_reg_write(ah, tx_queue, AR5K_CR);
+		ath5k_hw_reg_read(ah, AR5K_CR);
+	} else {
+		/*
+		 * Schedule TX disable and wait until queue is empty
+		 */
+		AR5K_REG_WRITE_Q(ah, AR5K_QCU_TXD, queue);
+
+		/*Check for pending frames*/
+		do {
+			pending = ath5k_hw_reg_read(ah,
+				AR5K_QUEUE_STATUS(queue)) &
+				AR5K_QCU_STS_FRMPENDCNT;
+			udelay(100);
+		} while (--i && pending);
+
+		/* Clear register */
+		ath5k_hw_reg_write(ah, 0, AR5K_QCU_TXD);
+		if (pending)
+			return -EBUSY;
+	}
+
+	/* TODO: Check for success else return error */
+	return 0;
+}
+
+/**
+ * ath5k_hw_get_txdp - Get TX Descriptor's address for a specific queue
+ *
+ * @ah: The &struct ath5k_hw
+ * @queue: The hw queue number
+ *
+ * Get TX descriptor's address for a specific queue. For 5210 we ignore
+ * the queue number and use tx queue type since we only have 2 queues.
+ * We use TXDP0 for normal data queue and TXDP1 for beacon queue.
+ * For newer chips with QCU/DCU we just read the corresponding TXDP register.
+ *
+ * XXX: Is TXDP read and clear ?
+ */
+u32 ath5k_hw_get_txdp(struct ath5k_hw *ah, unsigned int queue)
+{
+	u16 tx_reg;
+
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
+
+	/*
+	 * Get the transmit queue descriptor pointer from the selected queue
+	 */
+	/*5210 doesn't have QCU*/
+	if (ah->ah_version == AR5K_AR5210) {
+		switch (ah->ah_txq[queue].tqi_type) {
+		case AR5K_TX_QUEUE_DATA:
+			tx_reg = AR5K_NOQCU_TXDP0;
+			break;
+		case AR5K_TX_QUEUE_BEACON:
+		case AR5K_TX_QUEUE_CAB:
+			tx_reg = AR5K_NOQCU_TXDP1;
+			break;
+		default:
+			return 0xffffffff;
+		}
+	} else {
+		tx_reg = AR5K_QUEUE_TXDP(queue);
+	}
+
+	return ath5k_hw_reg_read(ah, tx_reg);
+}
+
+/**
+ * ath5k_hw_set_txdp - Set TX Descriptor's address for a specific queue
+ *
+ * @ah: The &struct ath5k_hw
+ * @queue: The hw queue number
+ *
+ * Set TX descriptor's address for a specific queue. For 5210 we ignore
+ * the queue number and we use tx queue type since we only have 2 queues
+ * so as above we use TXDP0 for normal data queue and TXDP1 for beacon queue.
+ * For newer chips with QCU/DCU we just set the corresponding TXDP register.
+ * Returns -EINVAL if queue type is invalid for 5210 and -EIO if queue is still
+ * active.
+ */
+int ath5k_hw_set_txdp(struct ath5k_hw *ah, unsigned int queue, u32 phys_addr)
+{
+	u16 tx_reg;
+
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
+
+	/*
+	 * Set the transmit queue descriptor pointer register by type
+	 * on 5210
+	 */
+	if (ah->ah_version == AR5K_AR5210) {
+		switch (ah->ah_txq[queue].tqi_type) {
+		case AR5K_TX_QUEUE_DATA:
+			tx_reg = AR5K_NOQCU_TXDP0;
+			break;
+		case AR5K_TX_QUEUE_BEACON:
+		case AR5K_TX_QUEUE_CAB:
+			tx_reg = AR5K_NOQCU_TXDP1;
+			break;
+		default:
+			return -EINVAL;
+		}
+	} else {
+		/*
+		 * Set the transmit queue descriptor pointer for
+		 * the selected queue on QCU for 5211+
+		 * (this won't work if the queue is still active)
+		 */
+		if (AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, queue))
+			return -EIO;
+
+		tx_reg = AR5K_QUEUE_TXDP(queue);
+	}
+
+	/* Set descriptor pointer */
+	ath5k_hw_reg_write(ah, phys_addr, tx_reg);
+
+	return 0;
+}
+
+/**
+ * ath5k_hw_update_tx_triglevel - Update tx trigger level
+ *
+ * @ah: The &struct ath5k_hw
+ * @increase: Flag to force increase of trigger level
+ *
+ * This function increases/decreases the tx trigger level for the tx fifo
+ * buffer (aka FIFO threshold) that is used to indicate when PCU flushes
+ * the buffer and transmits it's data. Lowering this results sending small
+ * frames more quickly but can lead to tx underruns, raising it a lot can
+ * result other problems (i think bmiss is related). Right now we start with
+ * the lowest possible (64Bytes) and if we get tx underrun we increase it using
+ * the increase flag. Returns -EIO if we have have reached maximum/minimum.
+ *
+ * XXX: Link this with tx DMA size ?
+ * XXX: Use it to save interrupts ?
+ * TODO: Needs testing, i think it's related to bmiss...
+ */
+int ath5k_hw_update_tx_triglevel(struct ath5k_hw *ah, bool increase)
+{
+	u32 trigger_level, imr;
+	int ret = -EIO;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/*
+	 * Disable interrupts by setting the mask
+	 */
+	imr = ath5k_hw_set_imr(ah, ah->ah_imr & ~AR5K_INT_GLOBAL);
+
+	trigger_level = AR5K_REG_MS(ath5k_hw_reg_read(ah, AR5K_TXCFG),
+			AR5K_TXCFG_TXFULL);
+
+	if (!increase) {
+		if (--trigger_level < AR5K_TUNE_MIN_TX_FIFO_THRES)
+			goto done;
+	} else
+		trigger_level +=
+			((AR5K_TUNE_MAX_TX_FIFO_THRES - trigger_level) / 2);
+
+	/*
+	 * Update trigger level on success
+	 */
+	if (ah->ah_version == AR5K_AR5210)
+		ath5k_hw_reg_write(ah, trigger_level, AR5K_TRIG_LVL);
+	else
+		AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG,
+				AR5K_TXCFG_TXFULL, trigger_level);
+
+	ret = 0;
+
+done:
+	/*
+	 * Restore interrupt mask
+	 */
+	ath5k_hw_set_imr(ah, imr);
+
+	return ret;
+}
+
+/*******************\
+* Interrupt masking *
+\*******************/
+
+/**
+ * ath5k_hw_is_intr_pending - Check if we have pending interrupts
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * Check if we have pending interrupts to process. Returns 1 if we
+ * have pending interrupts and 0 if we haven't.
+ */
+bool ath5k_hw_is_intr_pending(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	return ath5k_hw_reg_read(ah, AR5K_INTPEND);
+}
+
+/**
+ * ath5k_hw_get_isr - Get interrupt status
+ *
+ * @ah: The @struct ath5k_hw
+ * @interrupt_mask: Driver's interrupt mask used to filter out
+ * interrupts in sw.
+ *
+ * This function is used inside our interrupt handler to determine the reason
+ * for the interrupt by reading Primary Interrupt Status Register. Returns an
+ * abstract interrupt status mask which is mostly ISR with some uncommon bits
+ * being mapped on some standard non hw-specific positions
+ * (check out &ath5k_int).
+ *
+ * NOTE: We use read-and-clear register, so after this function is called ISR
+ * is zeroed.
+ *
+ * XXX: Why filter interrupts in sw with interrupt_mask ? No benefit at all
+ * plus it can be misleading (one might thing that we save interrupts this way)
+ */
+int ath5k_hw_get_isr(struct ath5k_hw *ah, enum ath5k_int *interrupt_mask)
+{
+	u32 data;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/*
+	 * Read interrupt status from the Interrupt Status register
+	 * on 5210
+	 */
+	if (ah->ah_version == AR5K_AR5210) {
+		data = ath5k_hw_reg_read(ah, AR5K_ISR);
+		if (unlikely(data == AR5K_INT_NOCARD)) {
+			*interrupt_mask = data;
+			return -ENODEV;
+		}
+	} else {
+		/*
+		 * Read interrupt status from the Read-And-Clear
+		 * shadow register.
+		 * Note: PISR/SISR Not available on 5210
+		 */
+		data = ath5k_hw_reg_read(ah, AR5K_RAC_PISR);
+	}
+
+	/*
+	 * Get abstract interrupt mask (driver-compatible)
+	 */
+	*interrupt_mask = (data & AR5K_INT_COMMON) & ah->ah_imr;
+
+	if (unlikely(data == AR5K_INT_NOCARD))
+		return -ENODEV;
+
+	if (data & (AR5K_ISR_RXOK | AR5K_ISR_RXERR))
+		*interrupt_mask |= AR5K_INT_RX;
+
+	if (data & (AR5K_ISR_TXOK | AR5K_ISR_TXERR
+		| AR5K_ISR_TXDESC | AR5K_ISR_TXEOL))
+		*interrupt_mask |= AR5K_INT_TX;
+
+	if (ah->ah_version != AR5K_AR5210) {
+		/*HIU = Host Interface Unit (PCI etc)*/
+		if (unlikely(data & (AR5K_ISR_HIUERR)))
+			*interrupt_mask |= AR5K_INT_FATAL;
+
+		/*Beacon Not Ready*/
+		if (unlikely(data & (AR5K_ISR_BNR)))
+			*interrupt_mask |= AR5K_INT_BNR;
+	}
+
+	/*
+	 * XXX: BMISS interrupts may occur after association.
+	 * I found this on 5210 code but it needs testing. If this is
+	 * true we should disable them before assoc and re-enable them
+	 * after a successfull assoc + some jiffies.
+	 */
+#if 0
+	interrupt_mask &= ~AR5K_INT_BMISS;
+#endif
+
+	/*
+	 * In case we didn't handle anything,
+	 * print the register value.
+	 */
+	if (unlikely(*interrupt_mask == 0 && net_ratelimit()))
+		ATH5K_PRINTF("0x%08x\n", data);
+
+	return 0;
+}
+
+/**
+ * ath5k_hw_set_imr - Set interrupt mask
+ *
+ * @ah: The &struct ath5k_hw
+ * @new_mask: The new interrupt mask to be set
+ *
+ * Set the interrupt mask in hw to save interrupts. We do that by mapping
+ * ath5k_int bits to hw-specific bits to remove abstraction and writing
+ * Interrupt Mask Register.
+ */
+enum ath5k_int ath5k_hw_set_imr(struct ath5k_hw *ah, enum ath5k_int new_mask)
+{
+	enum ath5k_int old_mask, int_mask;
+
+	/*
+	 * Disable card interrupts to prevent any race conditions
+	 * (they will be re-enabled afterwards).
+	 */
+	ath5k_hw_reg_write(ah, AR5K_IER_DISABLE, AR5K_IER);
+	ath5k_hw_reg_read(ah, AR5K_IER);
+
+	old_mask = ah->ah_imr;
+
+	/*
+	 * Add additional, chipset-dependent interrupt mask flags
+	 * and write them to the IMR (interrupt mask register).
+	 */
+	int_mask = new_mask & AR5K_INT_COMMON;
+
+	if (new_mask & AR5K_INT_RX)
+		int_mask |= AR5K_IMR_RXOK | AR5K_IMR_RXERR | AR5K_IMR_RXORN |
+			AR5K_IMR_RXDESC;
+
+	if (new_mask & AR5K_INT_TX)
+		int_mask |= AR5K_IMR_TXOK | AR5K_IMR_TXERR | AR5K_IMR_TXDESC |
+			AR5K_IMR_TXURN;
+
+	if (ah->ah_version != AR5K_AR5210) {
+		if (new_mask & AR5K_INT_FATAL) {
+			int_mask |= AR5K_IMR_HIUERR;
+			AR5K_REG_ENABLE_BITS(ah, AR5K_SIMR2, AR5K_SIMR2_MCABT |
+					AR5K_SIMR2_SSERR | AR5K_SIMR2_DPERR);
+		}
+	}
+
+	ath5k_hw_reg_write(ah, int_mask, AR5K_PIMR);
+
+	/* Store new interrupt mask */
+	ah->ah_imr = new_mask;
+
+	/* ..re-enable interrupts */
+	ath5k_hw_reg_write(ah, AR5K_IER_ENABLE, AR5K_IER);
+	ath5k_hw_reg_read(ah, AR5K_IER);
+
+	return old_mask;
+}
+
diff --git a/drivers/net/wireless/ath5k/eeprom.c b/drivers/net/wireless/ath5k/eeprom.c
new file mode 100644
index 00000000000..a883839b6a9
--- /dev/null
+++ b/drivers/net/wireless/ath5k/eeprom.c
@@ -0,0 +1,466 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*************************************\
+* EEPROM access functions and helpers *
+\*************************************/
+
+#include "ath5k.h"
+#include "reg.h"
+#include "debug.h"
+#include "base.h"
+
+/*
+ * Read from eeprom
+ */
+static int ath5k_hw_eeprom_read(struct ath5k_hw *ah, u32 offset, u16 *data)
+{
+	u32 status, timeout;
+
+	ATH5K_TRACE(ah->ah_sc);
+	/*
+	 * Initialize EEPROM access
+	 */
+	if (ah->ah_version == AR5K_AR5210) {
+		AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, AR5K_PCICFG_EEAE);
+		(void)ath5k_hw_reg_read(ah, AR5K_EEPROM_BASE + (4 * offset));
+	} else {
+		ath5k_hw_reg_write(ah, offset, AR5K_EEPROM_BASE);
+		AR5K_REG_ENABLE_BITS(ah, AR5K_EEPROM_CMD,
+				AR5K_EEPROM_CMD_READ);
+	}
+
+	for (timeout = AR5K_TUNE_REGISTER_TIMEOUT; timeout > 0; timeout--) {
+		status = ath5k_hw_reg_read(ah, AR5K_EEPROM_STATUS);
+		if (status & AR5K_EEPROM_STAT_RDDONE) {
+			if (status & AR5K_EEPROM_STAT_RDERR)
+				return -EIO;
+			*data = (u16)(ath5k_hw_reg_read(ah, AR5K_EEPROM_DATA) &
+					0xffff);
+			return 0;
+		}
+		udelay(15);
+	}
+
+	return -ETIMEDOUT;
+}
+
+/*
+ * Translate binary channel representation in EEPROM to frequency
+ */
+static u16 ath5k_eeprom_bin2freq(struct ath5k_hw *ah, u16 bin,
+				unsigned int mode)
+{
+	u16 val;
+
+	if (bin == AR5K_EEPROM_CHANNEL_DIS)
+		return bin;
+
+	if (mode == AR5K_EEPROM_MODE_11A) {
+		if (ah->ah_ee_version > AR5K_EEPROM_VERSION_3_2)
+			val = (5 * bin) + 4800;
+		else
+			val = bin > 62 ? (10 * 62) + (5 * (bin - 62)) + 5100 :
+				(bin * 10) + 5100;
+	} else {
+		if (ah->ah_ee_version > AR5K_EEPROM_VERSION_3_2)
+			val = bin + 2300;
+		else
+			val = bin + 2400;
+	}
+
+	return val;
+}
+
+/*
+ * Read antenna infos from eeprom
+ */
+static int ath5k_eeprom_read_ants(struct ath5k_hw *ah, u32 *offset,
+		unsigned int mode)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	u32 o = *offset;
+	u16 val;
+	int ret, i = 0;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_switch_settling[mode]	= (val >> 8) & 0x7f;
+	ee->ee_ant_tx_rx[mode]		= (val >> 2) & 0x3f;
+	ee->ee_ant_control[mode][i]	= (val << 4) & 0x3f;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_ant_control[mode][i++]	|= (val >> 12) & 0xf;
+	ee->ee_ant_control[mode][i++]	= (val >> 6) & 0x3f;
+	ee->ee_ant_control[mode][i++]	= val & 0x3f;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_ant_control[mode][i++]	= (val >> 10) & 0x3f;
+	ee->ee_ant_control[mode][i++]	= (val >> 4) & 0x3f;
+	ee->ee_ant_control[mode][i]	= (val << 2) & 0x3f;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_ant_control[mode][i++]	|= (val >> 14) & 0x3;
+	ee->ee_ant_control[mode][i++]	= (val >> 8) & 0x3f;
+	ee->ee_ant_control[mode][i++]	= (val >> 2) & 0x3f;
+	ee->ee_ant_control[mode][i]	= (val << 4) & 0x3f;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_ant_control[mode][i++]	|= (val >> 12) & 0xf;
+	ee->ee_ant_control[mode][i++]	= (val >> 6) & 0x3f;
+	ee->ee_ant_control[mode][i++]	= val & 0x3f;
+
+	/* Get antenna modes */
+	ah->ah_antenna[mode][0] =
+	    (ee->ee_ant_control[mode][0] << 4) | 0x1;
+	ah->ah_antenna[mode][AR5K_ANT_FIXED_A] =
+	     ee->ee_ant_control[mode][1] 	|
+	    (ee->ee_ant_control[mode][2] << 6) 	|
+	    (ee->ee_ant_control[mode][3] << 12) |
+	    (ee->ee_ant_control[mode][4] << 18) |
+	    (ee->ee_ant_control[mode][5] << 24);
+	ah->ah_antenna[mode][AR5K_ANT_FIXED_B] =
+	     ee->ee_ant_control[mode][6] 	|
+	    (ee->ee_ant_control[mode][7] << 6) 	|
+	    (ee->ee_ant_control[mode][8] << 12) |
+	    (ee->ee_ant_control[mode][9] << 18) |
+	    (ee->ee_ant_control[mode][10] << 24);
+
+	/* return new offset */
+	*offset = o;
+
+	return 0;
+}
+
+/*
+ * Read supported modes from eeprom
+ */
+static int ath5k_eeprom_read_modes(struct ath5k_hw *ah, u32 *offset,
+		unsigned int mode)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	u32 o = *offset;
+	u16 val;
+	int ret;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_tx_end2xlna_enable[mode]	= (val >> 8) & 0xff;
+	ee->ee_thr_62[mode]		= val & 0xff;
+
+	if (ah->ah_ee_version <= AR5K_EEPROM_VERSION_3_2)
+		ee->ee_thr_62[mode] = mode == AR5K_EEPROM_MODE_11A ? 15 : 28;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_tx_end2xpa_disable[mode]	= (val >> 8) & 0xff;
+	ee->ee_tx_frm2xpa_enable[mode]	= val & 0xff;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_pga_desired_size[mode]	= (val >> 8) & 0xff;
+
+	if ((val & 0xff) & 0x80)
+		ee->ee_noise_floor_thr[mode] = -((((val & 0xff) ^ 0xff)) + 1);
+	else
+		ee->ee_noise_floor_thr[mode] = val & 0xff;
+
+	if (ah->ah_ee_version <= AR5K_EEPROM_VERSION_3_2)
+		ee->ee_noise_floor_thr[mode] =
+		    mode == AR5K_EEPROM_MODE_11A ? -54 : -1;
+
+	AR5K_EEPROM_READ(o++, val);
+	ee->ee_xlna_gain[mode]		= (val >> 5) & 0xff;
+	ee->ee_x_gain[mode]		= (val >> 1) & 0xf;
+	ee->ee_xpd[mode]		= val & 0x1;
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0)
+		ee->ee_fixed_bias[mode] = (val >> 13) & 0x1;
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_3_3) {
+		AR5K_EEPROM_READ(o++, val);
+		ee->ee_false_detect[mode] = (val >> 6) & 0x7f;
+
+		if (mode == AR5K_EEPROM_MODE_11A)
+			ee->ee_xr_power[mode] = val & 0x3f;
+		else {
+			ee->ee_ob[mode][0] = val & 0x7;
+			ee->ee_db[mode][0] = (val >> 3) & 0x7;
+		}
+	}
+
+	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_4) {
+		ee->ee_i_gain[mode] = AR5K_EEPROM_I_GAIN;
+		ee->ee_cck_ofdm_power_delta = AR5K_EEPROM_CCK_OFDM_DELTA;
+	} else {
+		ee->ee_i_gain[mode] = (val >> 13) & 0x7;
+
+		AR5K_EEPROM_READ(o++, val);
+		ee->ee_i_gain[mode] |= (val << 3) & 0x38;
+
+		if (mode == AR5K_EEPROM_MODE_11G)
+			ee->ee_cck_ofdm_power_delta = (val >> 3) & 0xff;
+	}
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0 &&
+			mode == AR5K_EEPROM_MODE_11A) {
+		ee->ee_i_cal[mode] = (val >> 8) & 0x3f;
+		ee->ee_q_cal[mode] = (val >> 3) & 0x1f;
+	}
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_6 &&
+	    mode == AR5K_EEPROM_MODE_11G)
+		ee->ee_scaled_cck_delta = (val >> 11) & 0x1f;
+
+	/* return new offset */
+	*offset = o;
+
+	return 0;
+}
+
+/*
+ * Initialize eeprom & capabilities structs
+ */
+int ath5k_eeprom_init(struct ath5k_hw *ah)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	unsigned int mode, i;
+	int ret;
+	u32 offset;
+	u16 val;
+
+	/* Initial TX thermal adjustment values */
+	ee->ee_tx_clip = 4;
+	ee->ee_pwd_84 = ee->ee_pwd_90 = 1;
+	ee->ee_gain_select = 1;
+
+	/*
+	 * Read values from EEPROM and store them in the capability structure
+	 */
+	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MAGIC, ee_magic);
+	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_PROTECT, ee_protect);
+	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_REG_DOMAIN, ee_regdomain);
+	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_VERSION, ee_version);
+	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_HDR, ee_header);
+
+	/* Return if we have an old EEPROM */
+	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_0)
+		return 0;
+
+#ifdef notyet
+	/*
+	 * Validate the checksum of the EEPROM date. There are some
+	 * devices with invalid EEPROMs.
+	 */
+	for (cksum = 0, offset = 0; offset < AR5K_EEPROM_INFO_MAX; offset++) {
+		AR5K_EEPROM_READ(AR5K_EEPROM_INFO(offset), val);
+		cksum ^= val;
+	}
+	if (cksum != AR5K_EEPROM_INFO_CKSUM) {
+		ATH5K_ERR(ah->ah_sc, "Invalid EEPROM checksum 0x%04x\n", cksum);
+		return -EIO;
+	}
+#endif
+
+	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_ANT_GAIN(ah->ah_ee_version),
+	    ee_ant_gain);
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0) {
+		AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC0, ee_misc0);
+		AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC1, ee_misc1);
+	}
+
+	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_3) {
+		AR5K_EEPROM_READ(AR5K_EEPROM_OBDB0_2GHZ, val);
+		ee->ee_ob[AR5K_EEPROM_MODE_11B][0] = val & 0x7;
+		ee->ee_db[AR5K_EEPROM_MODE_11B][0] = (val >> 3) & 0x7;
+
+		AR5K_EEPROM_READ(AR5K_EEPROM_OBDB1_2GHZ, val);
+		ee->ee_ob[AR5K_EEPROM_MODE_11G][0] = val & 0x7;
+		ee->ee_db[AR5K_EEPROM_MODE_11G][0] = (val >> 3) & 0x7;
+	}
+
+	/*
+	 * Get conformance test limit values
+	 */
+	offset = AR5K_EEPROM_CTL(ah->ah_ee_version);
+	ee->ee_ctls = AR5K_EEPROM_N_CTLS(ah->ah_ee_version);
+
+	for (i = 0; i < ee->ee_ctls; i++) {
+		AR5K_EEPROM_READ(offset++, val);
+		ee->ee_ctl[i] = (val >> 8) & 0xff;
+		ee->ee_ctl[i + 1] = val & 0xff;
+	}
+
+	/*
+	 * Get values for 802.11a (5GHz)
+	 */
+	mode = AR5K_EEPROM_MODE_11A;
+
+	ee->ee_turbo_max_power[mode] =
+			AR5K_EEPROM_HDR_T_5GHZ_DBM(ee->ee_header);
+
+	offset = AR5K_EEPROM_MODES_11A(ah->ah_ee_version);
+
+	ret = ath5k_eeprom_read_ants(ah, &offset, mode);
+	if (ret)
+		return ret;
+
+	AR5K_EEPROM_READ(offset++, val);
+	ee->ee_adc_desired_size[mode]	= (s8)((val >> 8) & 0xff);
+	ee->ee_ob[mode][3]		= (val >> 5) & 0x7;
+	ee->ee_db[mode][3]		= (val >> 2) & 0x7;
+	ee->ee_ob[mode][2]		= (val << 1) & 0x7;
+
+	AR5K_EEPROM_READ(offset++, val);
+	ee->ee_ob[mode][2]		|= (val >> 15) & 0x1;
+	ee->ee_db[mode][2]		= (val >> 12) & 0x7;
+	ee->ee_ob[mode][1]		= (val >> 9) & 0x7;
+	ee->ee_db[mode][1]		= (val >> 6) & 0x7;
+	ee->ee_ob[mode][0]		= (val >> 3) & 0x7;
+	ee->ee_db[mode][0]		= val & 0x7;
+
+	ret = ath5k_eeprom_read_modes(ah, &offset, mode);
+	if (ret)
+		return ret;
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1) {
+		AR5K_EEPROM_READ(offset++, val);
+		ee->ee_margin_tx_rx[mode] = val & 0x3f;
+	}
+
+	/*
+	 * Get values for 802.11b (2.4GHz)
+	 */
+	mode = AR5K_EEPROM_MODE_11B;
+	offset = AR5K_EEPROM_MODES_11B(ah->ah_ee_version);
+
+	ret = ath5k_eeprom_read_ants(ah, &offset, mode);
+	if (ret)
+		return ret;
+
+	AR5K_EEPROM_READ(offset++, val);
+	ee->ee_adc_desired_size[mode]	= (s8)((val >> 8) & 0xff);
+	ee->ee_ob[mode][1]		= (val >> 4) & 0x7;
+	ee->ee_db[mode][1]		= val & 0x7;
+
+	ret = ath5k_eeprom_read_modes(ah, &offset, mode);
+	if (ret)
+		return ret;
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0) {
+		AR5K_EEPROM_READ(offset++, val);
+		ee->ee_cal_pier[mode][0] =
+			ath5k_eeprom_bin2freq(ah, val & 0xff, mode);
+		ee->ee_cal_pier[mode][1] =
+			ath5k_eeprom_bin2freq(ah, (val >> 8) & 0xff, mode);
+
+		AR5K_EEPROM_READ(offset++, val);
+		ee->ee_cal_pier[mode][2] =
+			ath5k_eeprom_bin2freq(ah, val & 0xff, mode);
+	}
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1)
+		ee->ee_margin_tx_rx[mode] = (val >> 8) & 0x3f;
+
+	/*
+	 * Get values for 802.11g (2.4GHz)
+	 */
+	mode = AR5K_EEPROM_MODE_11G;
+	offset = AR5K_EEPROM_MODES_11G(ah->ah_ee_version);
+
+	ret = ath5k_eeprom_read_ants(ah, &offset, mode);
+	if (ret)
+		return ret;
+
+	AR5K_EEPROM_READ(offset++, val);
+	ee->ee_adc_desired_size[mode]	= (s8)((val >> 8) & 0xff);
+	ee->ee_ob[mode][1]		= (val >> 4) & 0x7;
+	ee->ee_db[mode][1]		= val & 0x7;
+
+	ret = ath5k_eeprom_read_modes(ah, &offset, mode);
+	if (ret)
+		return ret;
+
+	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0) {
+		AR5K_EEPROM_READ(offset++, val);
+		ee->ee_cal_pier[mode][0] =
+			ath5k_eeprom_bin2freq(ah, val & 0xff, mode);
+		ee->ee_cal_pier[mode][1] =
+			ath5k_eeprom_bin2freq(ah, (val >> 8) & 0xff, mode);
+
+		AR5K_EEPROM_READ(offset++, val);
+		ee->ee_turbo_max_power[mode] = val & 0x7f;
+		ee->ee_xr_power[mode] = (val >> 7) & 0x3f;
+
+		AR5K_EEPROM_READ(offset++, val);
+		ee->ee_cal_pier[mode][2] =
+			ath5k_eeprom_bin2freq(ah, val & 0xff, mode);
+
+		if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1)
+			ee->ee_margin_tx_rx[mode] = (val >> 8) & 0x3f;
+
+		AR5K_EEPROM_READ(offset++, val);
+		ee->ee_i_cal[mode] = (val >> 8) & 0x3f;
+		ee->ee_q_cal[mode] = (val >> 3) & 0x1f;
+
+		if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_2) {
+			AR5K_EEPROM_READ(offset++, val);
+			ee->ee_cck_ofdm_gain_delta = val & 0xff;
+		}
+	}
+
+	/*
+	 * Read 5GHz EEPROM channels
+	 */
+
+	return 0;
+}
+
+/*
+ * Read the MAC address from eeprom
+ */
+int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
+{
+	u8 mac_d[ETH_ALEN];
+	u32 total, offset;
+	u16 data;
+	int octet, ret;
+
+	memset(mac, 0, ETH_ALEN);
+	memset(mac_d, 0, ETH_ALEN);
+
+	ret = ath5k_hw_eeprom_read(ah, 0x20, &data);
+	if (ret)
+		return ret;
+
+	for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) {
+		ret = ath5k_hw_eeprom_read(ah, offset, &data);
+		if (ret)
+			return ret;
+
+		total += data;
+		mac_d[octet + 1] = data & 0xff;
+		mac_d[octet] = data >> 8;
+		octet += 2;
+	}
+
+	memcpy(mac, mac_d, ETH_ALEN);
+
+	if (!total || total == 3 * 0xffff)
+		return -EINVAL;
+
+	return 0;
+}
+
diff --git a/drivers/net/wireless/ath5k/eeprom.h b/drivers/net/wireless/ath5k/eeprom.h
new file mode 100644
index 00000000000..a468ecfbb18
--- /dev/null
+++ b/drivers/net/wireless/ath5k/eeprom.h
@@ -0,0 +1,215 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*
+ * Common ar5xxx EEPROM data offsets (set these on AR5K_EEPROM_BASE)
+ */
+#define AR5K_EEPROM_MAGIC		0x003d	/* EEPROM Magic number */
+#define AR5K_EEPROM_MAGIC_VALUE		0x5aa5	/* Default - found on EEPROM */
+#define AR5K_EEPROM_MAGIC_5212		0x0000145c /* 5212 */
+#define AR5K_EEPROM_MAGIC_5211		0x0000145b /* 5211 */
+#define AR5K_EEPROM_MAGIC_5210		0x0000145a /* 5210 */
+
+#define AR5K_EEPROM_PROTECT		0x003f	/* EEPROM protect status */
+#define AR5K_EEPROM_PROTECT_RD_0_31	0x0001	/* Read protection bit for offsets 0x0 - 0x1f */
+#define AR5K_EEPROM_PROTECT_WR_0_31	0x0002	/* Write protection bit for offsets 0x0 - 0x1f */
+#define AR5K_EEPROM_PROTECT_RD_32_63	0x0004	/* 0x20 - 0x3f */
+#define AR5K_EEPROM_PROTECT_WR_32_63	0x0008
+#define AR5K_EEPROM_PROTECT_RD_64_127	0x0010	/* 0x40 - 0x7f */
+#define AR5K_EEPROM_PROTECT_WR_64_127	0x0020
+#define AR5K_EEPROM_PROTECT_RD_128_191	0x0040	/* 0x80 - 0xbf (regdom) */
+#define AR5K_EEPROM_PROTECT_WR_128_191	0x0080
+#define AR5K_EEPROM_PROTECT_RD_192_207	0x0100	/* 0xc0 - 0xcf */
+#define AR5K_EEPROM_PROTECT_WR_192_207	0x0200
+#define AR5K_EEPROM_PROTECT_RD_208_223	0x0400	/* 0xd0 - 0xdf */
+#define AR5K_EEPROM_PROTECT_WR_208_223	0x0800
+#define AR5K_EEPROM_PROTECT_RD_224_239	0x1000	/* 0xe0 - 0xef */
+#define AR5K_EEPROM_PROTECT_WR_224_239	0x2000
+#define AR5K_EEPROM_PROTECT_RD_240_255	0x4000	/* 0xf0 - 0xff */
+#define AR5K_EEPROM_PROTECT_WR_240_255	0x8000
+#define AR5K_EEPROM_REG_DOMAIN		0x00bf	/* EEPROM regdom */
+#define AR5K_EEPROM_INFO_BASE		0x00c0	/* EEPROM header */
+#define AR5K_EEPROM_INFO_MAX		(0x400 - AR5K_EEPROM_INFO_BASE)
+#define AR5K_EEPROM_INFO_CKSUM		0xffff
+#define AR5K_EEPROM_INFO(_n)		(AR5K_EEPROM_INFO_BASE + (_n))
+
+#define AR5K_EEPROM_VERSION		AR5K_EEPROM_INFO(1)	/* EEPROM Version */
+#define AR5K_EEPROM_VERSION_3_0		0x3000	/* No idea what's going on before this version */
+#define AR5K_EEPROM_VERSION_3_1		0x3001	/* ob/db values for 2Ghz (ar5211_rfregs) */
+#define AR5K_EEPROM_VERSION_3_2		0x3002	/* different frequency representation (eeprom_bin2freq) */
+#define AR5K_EEPROM_VERSION_3_3		0x3003	/* offsets changed, has 32 CTLs (see below) and ee_false_detect (eeprom_read_modes) */
+#define AR5K_EEPROM_VERSION_3_4		0x3004	/* has ee_i_gain ee_cck_ofdm_power_delta (eeprom_read_modes) */
+#define AR5K_EEPROM_VERSION_4_0		0x4000	/* has ee_misc*, ee_cal_pier, ee_turbo_max_power and ee_xr_power (eeprom_init) */
+#define AR5K_EEPROM_VERSION_4_1		0x4001	/* has ee_margin_tx_rx (eeprom_init) */
+#define AR5K_EEPROM_VERSION_4_2		0x4002	/* has ee_cck_ofdm_gain_delta (eeprom_init) */
+#define AR5K_EEPROM_VERSION_4_3		0x4003
+#define AR5K_EEPROM_VERSION_4_4		0x4004
+#define AR5K_EEPROM_VERSION_4_5		0x4005
+#define AR5K_EEPROM_VERSION_4_6		0x4006	/* has ee_scaled_cck_delta */
+#define AR5K_EEPROM_VERSION_4_7		0x4007
+
+#define AR5K_EEPROM_MODE_11A		0
+#define AR5K_EEPROM_MODE_11B		1
+#define AR5K_EEPROM_MODE_11G		2
+
+#define AR5K_EEPROM_HDR			AR5K_EEPROM_INFO(2)	/* Header that contains the device caps */
+#define AR5K_EEPROM_HDR_11A(_v)		(((_v) >> AR5K_EEPROM_MODE_11A) & 0x1)
+#define AR5K_EEPROM_HDR_11B(_v)		(((_v) >> AR5K_EEPROM_MODE_11B) & 0x1)
+#define AR5K_EEPROM_HDR_11G(_v)		(((_v) >> AR5K_EEPROM_MODE_11G) & 0x1)
+#define AR5K_EEPROM_HDR_T_2GHZ_DIS(_v)	(((_v) >> 3) & 0x1)	/* Disable turbo for 2Ghz (?) */
+#define AR5K_EEPROM_HDR_T_5GHZ_DBM(_v)	(((_v) >> 4) & 0x7f)	/* Max turbo power for a/XR mode (eeprom_init) */
+#define AR5K_EEPROM_HDR_DEVICE(_v)	(((_v) >> 11) & 0x7)
+#define AR5K_EEPROM_HDR_T_5GHZ_DIS(_v)	(((_v) >> 15) & 0x1)	/* Disable turbo for 5Ghz (?) */
+#define AR5K_EEPROM_HDR_RFKILL(_v)	(((_v) >> 14) & 0x1)	/* Device has RFKill support */
+
+#define AR5K_EEPROM_RFKILL_GPIO_SEL	0x0000001c
+#define AR5K_EEPROM_RFKILL_GPIO_SEL_S	2
+#define AR5K_EEPROM_RFKILL_POLARITY	0x00000002
+#define AR5K_EEPROM_RFKILL_POLARITY_S	1
+
+/* Newer EEPROMs are using a different offset */
+#define AR5K_EEPROM_OFF(_v, _v3_0, _v3_3) \
+	(((_v) >= AR5K_EEPROM_VERSION_3_3) ? _v3_3 : _v3_0)
+
+#define AR5K_EEPROM_ANT_GAIN(_v)	AR5K_EEPROM_OFF(_v, 0x00c4, 0x00c3)
+#define AR5K_EEPROM_ANT_GAIN_5GHZ(_v)	((int8_t)(((_v) >> 8) & 0xff))
+#define AR5K_EEPROM_ANT_GAIN_2GHZ(_v)	((int8_t)((_v) & 0xff))
+
+/* calibration settings */
+#define AR5K_EEPROM_MODES_11A(_v)	AR5K_EEPROM_OFF(_v, 0x00c5, 0x00d4)
+#define AR5K_EEPROM_MODES_11B(_v)	AR5K_EEPROM_OFF(_v, 0x00d0, 0x00f2)
+#define AR5K_EEPROM_MODES_11G(_v)	AR5K_EEPROM_OFF(_v, 0x00da, 0x010d)
+#define AR5K_EEPROM_CTL(_v)		AR5K_EEPROM_OFF(_v, 0x00e4, 0x0128)	/* Conformance test limits */
+
+/* [3.1 - 3.3] */
+#define AR5K_EEPROM_OBDB0_2GHZ		0x00ec
+#define AR5K_EEPROM_OBDB1_2GHZ		0x00ed
+
+/* Misc values available since EEPROM 4.0 */
+#define AR5K_EEPROM_MISC0		0x00c4
+#define AR5K_EEPROM_EARSTART(_v)	((_v) & 0xfff)
+#define AR5K_EEPROM_EEMAP(_v)		(((_v) >> 14) & 0x3)
+#define AR5K_EEPROM_MISC1		0x00c5
+#define AR5K_EEPROM_TARGET_PWRSTART(_v)	((_v) & 0xfff)
+#define AR5K_EEPROM_HAS32KHZCRYSTAL(_v)	(((_v) >> 14) & 0x1)
+
+
+/* Some EEPROM defines */
+#define AR5K_EEPROM_EEP_SCALE		100
+#define AR5K_EEPROM_EEP_DELTA		10
+#define AR5K_EEPROM_N_MODES		3
+#define AR5K_EEPROM_N_5GHZ_CHAN		10
+#define AR5K_EEPROM_N_2GHZ_CHAN		3
+#define AR5K_EEPROM_MAX_CHAN		10
+#define AR5K_EEPROM_N_PCDAC		11
+#define AR5K_EEPROM_N_TEST_FREQ		8
+#define AR5K_EEPROM_N_EDGES		8
+#define AR5K_EEPROM_N_INTERCEPTS	11
+#define AR5K_EEPROM_FREQ_M(_v)		AR5K_EEPROM_OFF(_v, 0x7f, 0xff)
+#define AR5K_EEPROM_PCDAC_M		0x3f
+#define AR5K_EEPROM_PCDAC_START		1
+#define AR5K_EEPROM_PCDAC_STOP		63
+#define AR5K_EEPROM_PCDAC_STEP		1
+#define AR5K_EEPROM_NON_EDGE_M		0x40
+#define AR5K_EEPROM_CHANNEL_POWER	8
+#define AR5K_EEPROM_N_OBDB		4
+#define AR5K_EEPROM_OBDB_DIS		0xffff
+#define AR5K_EEPROM_CHANNEL_DIS		0xff
+#define AR5K_EEPROM_SCALE_OC_DELTA(_x)	(((_x) * 2) / 10)
+#define AR5K_EEPROM_N_CTLS(_v)		AR5K_EEPROM_OFF(_v, 16, 32)
+#define AR5K_EEPROM_MAX_CTLS		32
+#define AR5K_EEPROM_N_XPD_PER_CHANNEL	4
+#define AR5K_EEPROM_N_XPD0_POINTS	4
+#define AR5K_EEPROM_N_XPD3_POINTS	3
+#define AR5K_EEPROM_N_INTERCEPT_10_2GHZ	35
+#define AR5K_EEPROM_N_INTERCEPT_10_5GHZ	55
+#define AR5K_EEPROM_POWER_M		0x3f
+#define AR5K_EEPROM_POWER_MIN		0
+#define AR5K_EEPROM_POWER_MAX		3150
+#define AR5K_EEPROM_POWER_STEP		50
+#define AR5K_EEPROM_POWER_TABLE_SIZE	64
+#define AR5K_EEPROM_N_POWER_LOC_11B	4
+#define AR5K_EEPROM_N_POWER_LOC_11G	6
+#define AR5K_EEPROM_I_GAIN		10
+#define AR5K_EEPROM_CCK_OFDM_DELTA	15
+#define AR5K_EEPROM_N_IQ_CAL		2
+
+#define AR5K_EEPROM_READ(_o, _v) do {			\
+	ret = ath5k_hw_eeprom_read(ah, (_o), &(_v));	\
+	if (ret)					\
+		return ret;				\
+} while (0)
+
+#define AR5K_EEPROM_READ_HDR(_o, _v)					\
+	AR5K_EEPROM_READ(_o, ah->ah_capabilities.cap_eeprom._v);	\
+
+/* Struct to hold EEPROM calibration data */
+struct ath5k_eeprom_info {
+	u16	ee_magic;
+	u16	ee_protect;
+	u16	ee_regdomain;
+	u16	ee_version;
+	u16	ee_header;
+	u16	ee_ant_gain;
+	u16	ee_misc0;
+	u16	ee_misc1;
+	u16	ee_cck_ofdm_gain_delta;
+	u16	ee_cck_ofdm_power_delta;
+	u16	ee_scaled_cck_delta;
+
+	/* Used for tx thermal adjustment (eeprom_init, rfregs) */
+	u16	ee_tx_clip;
+	u16	ee_pwd_84;
+	u16	ee_pwd_90;
+	u16	ee_gain_select;
+
+	/* RF Calibration settings (reset, rfregs) */
+	u16	ee_i_cal[AR5K_EEPROM_N_MODES];
+	u16	ee_q_cal[AR5K_EEPROM_N_MODES];
+	u16	ee_fixed_bias[AR5K_EEPROM_N_MODES];
+	u16	ee_turbo_max_power[AR5K_EEPROM_N_MODES];
+	u16	ee_xr_power[AR5K_EEPROM_N_MODES];
+	u16	ee_switch_settling[AR5K_EEPROM_N_MODES];
+	u16	ee_ant_tx_rx[AR5K_EEPROM_N_MODES];
+	u16	ee_ant_control[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_PCDAC];
+	u16	ee_ob[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_OBDB];
+	u16	ee_db[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_OBDB];
+	u16	ee_tx_end2xlna_enable[AR5K_EEPROM_N_MODES];
+	u16	ee_tx_end2xpa_disable[AR5K_EEPROM_N_MODES];
+	u16	ee_tx_frm2xpa_enable[AR5K_EEPROM_N_MODES];
+	u16	ee_thr_62[AR5K_EEPROM_N_MODES];
+	u16	ee_xlna_gain[AR5K_EEPROM_N_MODES];
+	u16	ee_xpd[AR5K_EEPROM_N_MODES];
+	u16	ee_x_gain[AR5K_EEPROM_N_MODES];
+	u16	ee_i_gain[AR5K_EEPROM_N_MODES];
+	u16	ee_margin_tx_rx[AR5K_EEPROM_N_MODES];
+
+	/* Unused */
+	u16	ee_false_detect[AR5K_EEPROM_N_MODES];
+	u16	ee_cal_pier[AR5K_EEPROM_N_MODES][AR5K_EEPROM_N_2GHZ_CHAN];
+	u16	ee_channel[AR5K_EEPROM_N_MODES][AR5K_EEPROM_MAX_CHAN]; /*empty*/
+
+	/* Conformance test limits (Unused) */
+	u16	ee_ctls;
+	u16	ee_ctl[AR5K_EEPROM_MAX_CTLS];
+
+	/* Noise Floor Calibration settings */
+	s16	ee_noise_floor_thr[AR5K_EEPROM_N_MODES];
+	s8	ee_adc_desired_size[AR5K_EEPROM_N_MODES];
+	s8	ee_pga_desired_size[AR5K_EEPROM_N_MODES];
+};
diff --git a/drivers/net/wireless/ath5k/gpio.c b/drivers/net/wireless/ath5k/gpio.c
new file mode 100644
index 00000000000..b77205adc18
--- /dev/null
+++ b/drivers/net/wireless/ath5k/gpio.c
@@ -0,0 +1,176 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/****************\
+  GPIO Functions
+\****************/
+
+#include "ath5k.h"
+#include "reg.h"
+#include "debug.h"
+#include "base.h"
+
+/*
+ * Set led state
+ */
+void ath5k_hw_set_ledstate(struct ath5k_hw *ah, unsigned int state)
+{
+	u32 led;
+	/*5210 has different led mode handling*/
+	u32 led_5210;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/*Reset led status*/
+	if (ah->ah_version != AR5K_AR5210)
+		AR5K_REG_DISABLE_BITS(ah, AR5K_PCICFG,
+			AR5K_PCICFG_LEDMODE |  AR5K_PCICFG_LED);
+	else
+		AR5K_REG_DISABLE_BITS(ah, AR5K_PCICFG, AR5K_PCICFG_LED);
+
+	/*
+	 * Some blinking values, define at your wish
+	 */
+	switch (state) {
+	case AR5K_LED_SCAN:
+	case AR5K_LED_AUTH:
+		led = AR5K_PCICFG_LEDMODE_PROP | AR5K_PCICFG_LED_PEND;
+		led_5210 = AR5K_PCICFG_LED_PEND | AR5K_PCICFG_LED_BCTL;
+		break;
+
+	case AR5K_LED_INIT:
+		led = AR5K_PCICFG_LEDMODE_PROP | AR5K_PCICFG_LED_NONE;
+		led_5210 = AR5K_PCICFG_LED_PEND;
+		break;
+
+	case AR5K_LED_ASSOC:
+	case AR5K_LED_RUN:
+		led = AR5K_PCICFG_LEDMODE_PROP | AR5K_PCICFG_LED_ASSOC;
+		led_5210 = AR5K_PCICFG_LED_ASSOC;
+		break;
+
+	default:
+		led = AR5K_PCICFG_LEDMODE_PROM | AR5K_PCICFG_LED_NONE;
+		led_5210 = AR5K_PCICFG_LED_PEND;
+		break;
+	}
+
+	/*Write new status to the register*/
+	if (ah->ah_version != AR5K_AR5210)
+		AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, led);
+	else
+		AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, led_5210);
+}
+
+/*
+ * Set GPIO inputs
+ */
+int ath5k_hw_set_gpio_input(struct ath5k_hw *ah, u32 gpio)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	if (gpio > AR5K_NUM_GPIO)
+		return -EINVAL;
+
+	ath5k_hw_reg_write(ah,
+		(ath5k_hw_reg_read(ah, AR5K_GPIOCR) & ~AR5K_GPIOCR_OUT(gpio))
+		| AR5K_GPIOCR_IN(gpio), AR5K_GPIOCR);
+
+	return 0;
+}
+
+/*
+ * Set GPIO outputs
+ */
+int ath5k_hw_set_gpio_output(struct ath5k_hw *ah, u32 gpio)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	if (gpio > AR5K_NUM_GPIO)
+		return -EINVAL;
+
+	ath5k_hw_reg_write(ah,
+		(ath5k_hw_reg_read(ah, AR5K_GPIOCR) & ~AR5K_GPIOCR_OUT(gpio))
+		| AR5K_GPIOCR_OUT(gpio), AR5K_GPIOCR);
+
+	return 0;
+}
+
+/*
+ * Get GPIO state
+ */
+u32 ath5k_hw_get_gpio(struct ath5k_hw *ah, u32 gpio)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	if (gpio > AR5K_NUM_GPIO)
+		return 0xffffffff;
+
+	/* GPIO input magic */
+	return ((ath5k_hw_reg_read(ah, AR5K_GPIODI) & AR5K_GPIODI_M) >> gpio) &
+		0x1;
+}
+
+/*
+ * Set GPIO state
+ */
+int ath5k_hw_set_gpio(struct ath5k_hw *ah, u32 gpio, u32 val)
+{
+	u32 data;
+	ATH5K_TRACE(ah->ah_sc);
+
+	if (gpio > AR5K_NUM_GPIO)
+		return -EINVAL;
+
+	/* GPIO output magic */
+	data = ath5k_hw_reg_read(ah, AR5K_GPIODO);
+
+	data &= ~(1 << gpio);
+	data |= (val & 1) << gpio;
+
+	ath5k_hw_reg_write(ah, data, AR5K_GPIODO);
+
+	return 0;
+}
+
+/*
+ * Initialize the GPIO interrupt (RFKill switch)
+ */
+void ath5k_hw_set_gpio_intr(struct ath5k_hw *ah, unsigned int gpio,
+		u32 interrupt_level)
+{
+	u32 data;
+
+	ATH5K_TRACE(ah->ah_sc);
+	if (gpio > AR5K_NUM_GPIO)
+		return;
+
+	/*
+	 * Set the GPIO interrupt
+	 */
+	data = (ath5k_hw_reg_read(ah, AR5K_GPIOCR) &
+		~(AR5K_GPIOCR_INT_SEL(gpio) | AR5K_GPIOCR_INT_SELH |
+		AR5K_GPIOCR_INT_ENA | AR5K_GPIOCR_OUT(gpio))) |
+		(AR5K_GPIOCR_INT_SEL(gpio) | AR5K_GPIOCR_INT_ENA);
+
+	ath5k_hw_reg_write(ah, interrupt_level ? data :
+		(data | AR5K_GPIOCR_INT_SELH), AR5K_GPIOCR);
+
+	ah->ah_imr |= AR5K_IMR_GPIO;
+
+	/* Enable GPIO interrupts */
+	AR5K_REG_ENABLE_BITS(ah, AR5K_PIMR, AR5K_IMR_GPIO);
+}
+
diff --git a/drivers/net/wireless/ath5k/hw.c b/drivers/net/wireless/ath5k/hw.c
deleted file mode 100644
index ad1a5b422c8..00000000000
--- a/drivers/net/wireless/ath5k/hw.c
+++ /dev/null
@@ -1,4529 +0,0 @@
-/*
- * Copyright (c) 2004-2007 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2006-2007 Nick Kossifidis <mickflemm@gmail.com>
- * Copyright (c) 2007 Matthew W. S. Bell  <mentor@madwifi.org>
- * Copyright (c) 2007 Luis Rodriguez <mcgrof@winlab.rutgers.edu>
- * Copyright (c) 2007 Pavel Roskin <proski@gnu.org>
- * Copyright (c) 2007 Jiri Slaby <jirislaby@gmail.com>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-/*
- * HW related functions for Atheros Wireless LAN devices.
- */
-
-#include <linux/pci.h>
-#include <linux/delay.h>
-
-#include "reg.h"
-#include "base.h"
-#include "debug.h"
-
-/* Rate tables */
-static const struct ath5k_rate_table ath5k_rt_11a = AR5K_RATES_11A;
-static const struct ath5k_rate_table ath5k_rt_11b = AR5K_RATES_11B;
-static const struct ath5k_rate_table ath5k_rt_11g = AR5K_RATES_11G;
-static const struct ath5k_rate_table ath5k_rt_turbo = AR5K_RATES_TURBO;
-static const struct ath5k_rate_table ath5k_rt_xr = AR5K_RATES_XR;
-
-/* Prototypes */
-static int ath5k_hw_nic_reset(struct ath5k_hw *, u32);
-static int ath5k_hw_nic_wakeup(struct ath5k_hw *, int, bool);
-static int ath5k_hw_setup_4word_tx_desc(struct ath5k_hw *, struct ath5k_desc *,
-	unsigned int, unsigned int, enum ath5k_pkt_type, unsigned int,
-	unsigned int, unsigned int, unsigned int, unsigned int, unsigned int,
-	unsigned int, unsigned int);
-static int ath5k_hw_setup_xr_tx_desc(struct ath5k_hw *, struct ath5k_desc *,
-	unsigned int, unsigned int, unsigned int, unsigned int, unsigned int,
-	unsigned int);
-static int ath5k_hw_proc_4word_tx_status(struct ath5k_hw *, struct ath5k_desc *,
-					 struct ath5k_tx_status *);
-static int ath5k_hw_setup_2word_tx_desc(struct ath5k_hw *, struct ath5k_desc *,
-	unsigned int, unsigned int, enum ath5k_pkt_type, unsigned int,
-	unsigned int, unsigned int, unsigned int, unsigned int, unsigned int,
-	unsigned int, unsigned int);
-static int ath5k_hw_proc_2word_tx_status(struct ath5k_hw *, struct ath5k_desc *,
-					 struct ath5k_tx_status *);
-static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *, struct ath5k_desc *,
-					struct ath5k_rx_status *);
-static int ath5k_hw_proc_5210_rx_status(struct ath5k_hw *, struct ath5k_desc *,
-					struct ath5k_rx_status *);
-static int ath5k_hw_get_capabilities(struct ath5k_hw *);
-
-static int ath5k_eeprom_init(struct ath5k_hw *);
-static int ath5k_eeprom_read_mac(struct ath5k_hw *, u8 *);
-
-static int ath5k_hw_enable_pspoll(struct ath5k_hw *, u8 *, u16);
-static int ath5k_hw_disable_pspoll(struct ath5k_hw *);
-
-/*
- * Enable to overwrite the country code (use "00" for debug)
- */
-#if 0
-#define COUNTRYCODE "00"
-#endif
-
-/*******************\
-  General Functions
-\*******************/
-
-/*
- * Functions used internaly
- */
-
-static inline unsigned int ath5k_hw_htoclock(unsigned int usec, bool turbo)
-{
-	return turbo ? (usec * 80) : (usec * 40);
-}
-
-static inline unsigned int ath5k_hw_clocktoh(unsigned int clock, bool turbo)
-{
-	return turbo ? (clock / 80) : (clock / 40);
-}
-
-/*
- * Check if a register write has been completed
- */
-int ath5k_hw_register_timeout(struct ath5k_hw *ah, u32 reg, u32 flag, u32 val,
-		bool is_set)
-{
-	int i;
-	u32 data;
-
-	for (i = AR5K_TUNE_REGISTER_TIMEOUT; i > 0; i--) {
-		data = ath5k_hw_reg_read(ah, reg);
-		if (is_set && (data & flag))
-			break;
-		else if ((data & flag) == val)
-			break;
-		udelay(15);
-	}
-
-	return (i <= 0) ? -EAGAIN : 0;
-}
-
-
-/***************************************\
-	Attach/Detach Functions
-\***************************************/
-
-/*
- * Power On Self Test helper function
- */
-static int ath5k_hw_post(struct ath5k_hw *ah)
-{
-
-	int i, c;
-	u16 cur_reg;
-	u16 regs[2] = {AR5K_STA_ID0, AR5K_PHY(8)};
-	u32 var_pattern;
-	u32 static_pattern[4] = {
-		0x55555555,	0xaaaaaaaa,
-		0x66666666,	0x99999999
-	};
-	u32 init_val;
-	u32 cur_val;
-
-	for (c = 0; c < 2; c++) {
-
-		cur_reg = regs[c];
-
-		/* Save previous value */
-		init_val = ath5k_hw_reg_read(ah, cur_reg);
-
-		for (i = 0; i < 256; i++) {
-			var_pattern = i << 16 | i;
-			ath5k_hw_reg_write(ah, var_pattern, cur_reg);
-			cur_val = ath5k_hw_reg_read(ah, cur_reg);
-
-			if (cur_val != var_pattern) {
-				ATH5K_ERR(ah->ah_sc, "POST Failed !!!\n");
-				return -EAGAIN;
-			}
-
-			/* Found on ndiswrapper dumps */
-			var_pattern = 0x0039080f;
-			ath5k_hw_reg_write(ah, var_pattern, cur_reg);
-		}
-
-		for (i = 0; i < 4; i++) {
-			var_pattern = static_pattern[i];
-			ath5k_hw_reg_write(ah, var_pattern, cur_reg);
-			cur_val = ath5k_hw_reg_read(ah, cur_reg);
-
-			if (cur_val != var_pattern) {
-				ATH5K_ERR(ah->ah_sc, "POST Failed !!!\n");
-				return -EAGAIN;
-			}
-
-			/* Found on ndiswrapper dumps */
-			var_pattern = 0x003b080f;
-			ath5k_hw_reg_write(ah, var_pattern, cur_reg);
-		}
-
-		/* Restore previous value */
-		ath5k_hw_reg_write(ah, init_val, cur_reg);
-
-	}
-
-	return 0;
-
-}
-
-/*
- * Check if the device is supported and initialize the needed structs
- */
-struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version)
-{
-	struct ath5k_hw *ah;
-	struct pci_dev *pdev = sc->pdev;
-	u8 mac[ETH_ALEN];
-	int ret;
-	u32 srev;
-
-	/*If we passed the test malloc a ath5k_hw struct*/
-	ah = kzalloc(sizeof(struct ath5k_hw), GFP_KERNEL);
-	if (ah == NULL) {
-		ret = -ENOMEM;
-		ATH5K_ERR(sc, "out of memory\n");
-		goto err;
-	}
-
-	ah->ah_sc = sc;
-	ah->ah_iobase = sc->iobase;
-
-	/*
-	 * HW information
-	 */
-
-	ah->ah_op_mode = IEEE80211_IF_TYPE_STA;
-	ah->ah_radar.r_enabled = AR5K_TUNE_RADAR_ALERT;
-	ah->ah_turbo = false;
-	ah->ah_txpower.txp_tpc = AR5K_TUNE_TPC_TXPOWER;
-	ah->ah_imr = 0;
-	ah->ah_atim_window = 0;
-	ah->ah_aifs = AR5K_TUNE_AIFS;
-	ah->ah_cw_min = AR5K_TUNE_CWMIN;
-	ah->ah_limit_tx_retries = AR5K_INIT_TX_RETRY;
-	ah->ah_software_retry = false;
-	ah->ah_ant_diversity = AR5K_TUNE_ANT_DIVERSITY;
-
-	/*
-	 * Set the mac revision based on the pci id
-	 */
-	ah->ah_version = mac_version;
-
-	/*Fill the ath5k_hw struct with the needed functions*/
-	if (ah->ah_version == AR5K_AR5212)
-		ah->ah_magic = AR5K_EEPROM_MAGIC_5212;
-	else if (ah->ah_version == AR5K_AR5211)
-		ah->ah_magic = AR5K_EEPROM_MAGIC_5211;
-
-	if (ah->ah_version == AR5K_AR5212) {
-		ah->ah_setup_tx_desc = ath5k_hw_setup_4word_tx_desc;
-		ah->ah_setup_xtx_desc = ath5k_hw_setup_xr_tx_desc;
-		ah->ah_proc_tx_desc = ath5k_hw_proc_4word_tx_status;
-	} else {
-		ah->ah_setup_tx_desc = ath5k_hw_setup_2word_tx_desc;
-		ah->ah_setup_xtx_desc = ath5k_hw_setup_xr_tx_desc;
-		ah->ah_proc_tx_desc = ath5k_hw_proc_2word_tx_status;
-	}
-
-	if (ah->ah_version == AR5K_AR5212)
-		ah->ah_proc_rx_desc = ath5k_hw_proc_5212_rx_status;
-	else if (ah->ah_version <= AR5K_AR5211)
-		ah->ah_proc_rx_desc = ath5k_hw_proc_5210_rx_status;
-
-	/* Bring device out of sleep and reset it's units */
-	ret = ath5k_hw_nic_wakeup(ah, AR5K_INIT_MODE, true);
-	if (ret)
-		goto err_free;
-
-	/* Get MAC, PHY and RADIO revisions */
-	srev = ath5k_hw_reg_read(ah, AR5K_SREV);
-	ah->ah_mac_srev = srev;
-	ah->ah_mac_version = AR5K_REG_MS(srev, AR5K_SREV_VER);
-	ah->ah_mac_revision = AR5K_REG_MS(srev, AR5K_SREV_REV);
-	ah->ah_phy_revision = ath5k_hw_reg_read(ah, AR5K_PHY_CHIP_ID) &
-			0xffffffff;
-	ah->ah_radio_5ghz_revision = ath5k_hw_radio_revision(ah,
-			CHANNEL_5GHZ);
-
-	if (ah->ah_version == AR5K_AR5210)
-		ah->ah_radio_2ghz_revision = 0;
-	else
-		ah->ah_radio_2ghz_revision = ath5k_hw_radio_revision(ah,
-				CHANNEL_2GHZ);
-
-	/* Return on unsuported chips (unsupported eeprom etc) */
-	if ((srev >= AR5K_SREV_VER_AR5416) &&
-	(srev < AR5K_SREV_VER_AR2425)) {
-		ATH5K_ERR(sc, "Device not yet supported.\n");
-		ret = -ENODEV;
-		goto err_free;
-	} else if (srev == AR5K_SREV_VER_AR2425) {
-		ATH5K_WARN(sc, "Support for RF2425 is under development.\n");
-	}
-
-	/* Identify single chip solutions */
-	if (((srev <= AR5K_SREV_VER_AR5414) &&
-	(srev >= AR5K_SREV_VER_AR2413)) ||
-	(srev == AR5K_SREV_VER_AR2425)) {
-		ah->ah_single_chip = true;
-	} else {
-		ah->ah_single_chip = false;
-	}
-
-	/* Single chip radio */
-	if (ah->ah_radio_2ghz_revision == ah->ah_radio_5ghz_revision)
-		ah->ah_radio_2ghz_revision = 0;
-
-	/* Identify the radio chip*/
-	if (ah->ah_version == AR5K_AR5210) {
-		ah->ah_radio = AR5K_RF5110;
-	/*
-	 * Register returns 0x0/0x04 for radio revision
-	 * so ath5k_hw_radio_revision doesn't parse the value
-	 * correctly. For now we are based on mac's srev to
-	 * identify RF2425 radio.
-	 */
-	} else if (srev == AR5K_SREV_VER_AR2425) {
-		ah->ah_radio = AR5K_RF2425;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2425;
-	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5112) {
-		ah->ah_radio = AR5K_RF5111;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5111;
-	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC0) {
-		ah->ah_radio = AR5K_RF5112;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5112;
-	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC1) {
-		ah->ah_radio = AR5K_RF2413;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2413;
-	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_SC2) {
-		ah->ah_radio = AR5K_RF5413;
-		ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
-	} else if (ah->ah_radio_5ghz_revision < AR5K_SREV_RAD_5133) {
-		/* AR5424 */
-		if (srev >= AR5K_SREV_VER_AR5424) {
-			ah->ah_radio = AR5K_RF5413;
-			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF5413;
-		/* AR2424 */
-		} else {
-			ah->ah_radio = AR5K_RF2413; /* For testing */
-			ah->ah_phy_spending = AR5K_PHY_SPENDING_RF2413;
-		}
-	}
-	ah->ah_phy = AR5K_PHY(0);
-
-	/*
-	 * Write PCI-E power save settings
-	 */
-	if ((ah->ah_version == AR5K_AR5212) && (pdev->is_pcie)) {
-		ath5k_hw_reg_write(ah, 0x9248fc00, 0x4080);
-		ath5k_hw_reg_write(ah, 0x24924924, 0x4080);
-		ath5k_hw_reg_write(ah, 0x28000039, 0x4080);
-		ath5k_hw_reg_write(ah, 0x53160824, 0x4080);
-		ath5k_hw_reg_write(ah, 0xe5980579, 0x4080);
-		ath5k_hw_reg_write(ah, 0x001defff, 0x4080);
-		ath5k_hw_reg_write(ah, 0x1aaabe40, 0x4080);
-		ath5k_hw_reg_write(ah, 0xbe105554, 0x4080);
-		ath5k_hw_reg_write(ah, 0x000e3007, 0x4080);
-		ath5k_hw_reg_write(ah, 0x00000000, 0x4084);
-	}
-
-	/*
-	 * POST
-	 */
-	ret = ath5k_hw_post(ah);
-	if (ret)
-		goto err_free;
-
-	/* Write AR5K_PCICFG_UNK on 2112B and later chips */
-	if (ah->ah_radio_5ghz_revision > AR5K_SREV_RAD_2112B ||
-	srev > AR5K_SREV_VER_AR2413) {
-		ath5k_hw_reg_write(ah, AR5K_PCICFG_UNK, AR5K_PCICFG);
-	}
-
-	/*
-	 * Get card capabilities, values, ...
-	 */
-	ret = ath5k_eeprom_init(ah);
-	if (ret) {
-		ATH5K_ERR(sc, "unable to init EEPROM\n");
-		goto err_free;
-	}
-
-	/* Get misc capabilities */
-	ret = ath5k_hw_get_capabilities(ah);
-	if (ret) {
-		ATH5K_ERR(sc, "unable to get device capabilities: 0x%04x\n",
-			sc->pdev->device);
-		goto err_free;
-	}
-
-	/* Get MAC address */
-	ret = ath5k_eeprom_read_mac(ah, mac);
-	if (ret) {
-		ATH5K_ERR(sc, "unable to read address from EEPROM: 0x%04x\n",
-			sc->pdev->device);
-		goto err_free;
-	}
-
-	ath5k_hw_set_lladdr(ah, mac);
-	/* Set BSSID to bcast address: ff:ff:ff:ff:ff:ff for now */
-	memset(ah->ah_bssid, 0xff, ETH_ALEN);
-	ath5k_hw_set_associd(ah, ah->ah_bssid, 0);
-	ath5k_hw_set_opmode(ah);
-
-	ath5k_hw_set_rfgain_opt(ah);
-
-	return ah;
-err_free:
-	kfree(ah);
-err:
-	return ERR_PTR(ret);
-}
-
-/*
- * Bring up MAC + PHY Chips
- */
-static int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
-{
-	struct pci_dev *pdev = ah->ah_sc->pdev;
-	u32 turbo, mode, clock, bus_flags;
-	int ret;
-
-	turbo = 0;
-	mode = 0;
-	clock = 0;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/* Wakeup the device */
-	ret = ath5k_hw_set_power(ah, AR5K_PM_AWAKE, true, 0);
-	if (ret) {
-		ATH5K_ERR(ah->ah_sc, "failed to wakeup the MAC Chip\n");
-		return ret;
-	}
-
-	if (ah->ah_version != AR5K_AR5210) {
-		/*
-		 * Get channel mode flags
-		 */
-
-		if (ah->ah_radio >= AR5K_RF5112) {
-			mode = AR5K_PHY_MODE_RAD_RF5112;
-			clock = AR5K_PHY_PLL_RF5112;
-		} else {
-			mode = AR5K_PHY_MODE_RAD_RF5111;	/*Zero*/
-			clock = AR5K_PHY_PLL_RF5111;		/*Zero*/
-		}
-
-		if (flags & CHANNEL_2GHZ) {
-			mode |= AR5K_PHY_MODE_FREQ_2GHZ;
-			clock |= AR5K_PHY_PLL_44MHZ;
-
-			if (flags & CHANNEL_CCK) {
-				mode |= AR5K_PHY_MODE_MOD_CCK;
-			} else if (flags & CHANNEL_OFDM) {
-				/* XXX Dynamic OFDM/CCK is not supported by the
-				 * AR5211 so we set MOD_OFDM for plain g (no
-				 * CCK headers) operation. We need to test
-				 * this, 5211 might support ofdm-only g after
-				 * all, there are also initial register values
-				 * in the code for g mode (see initvals.c). */
-				if (ah->ah_version == AR5K_AR5211)
-					mode |= AR5K_PHY_MODE_MOD_OFDM;
-				else
-					mode |= AR5K_PHY_MODE_MOD_DYN;
-			} else {
-				ATH5K_ERR(ah->ah_sc,
-					"invalid radio modulation mode\n");
-				return -EINVAL;
-			}
-		} else if (flags & CHANNEL_5GHZ) {
-			mode |= AR5K_PHY_MODE_FREQ_5GHZ;
-			clock |= AR5K_PHY_PLL_40MHZ;
-
-			if (flags & CHANNEL_OFDM)
-				mode |= AR5K_PHY_MODE_MOD_OFDM;
-			else {
-				ATH5K_ERR(ah->ah_sc,
-					"invalid radio modulation mode\n");
-				return -EINVAL;
-			}
-		} else {
-			ATH5K_ERR(ah->ah_sc, "invalid radio frequency mode\n");
-			return -EINVAL;
-		}
-
-		if (flags & CHANNEL_TURBO)
-			turbo = AR5K_PHY_TURBO_MODE | AR5K_PHY_TURBO_SHORT;
-	} else { /* Reset the device */
-
-		/* ...enable Atheros turbo mode if requested */
-		if (flags & CHANNEL_TURBO)
-			ath5k_hw_reg_write(ah, AR5K_PHY_TURBO_MODE,
-					AR5K_PHY_TURBO);
-	}
-
-	/* reseting PCI on PCI-E cards results card to hang
-	 * and always return 0xffff... so we ingore that flag
-	 * for PCI-E cards */
-	bus_flags = (pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
-
-	/* Reset chipset */
-	ret = ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_PCU |
-		AR5K_RESET_CTL_BASEBAND | bus_flags);
-	if (ret) {
-		ATH5K_ERR(ah->ah_sc, "failed to reset the MAC Chip\n");
-		return -EIO;
-	}
-
-	if (ah->ah_version == AR5K_AR5210)
-		udelay(2300);
-
-	/* ...wakeup again!*/
-	ret = ath5k_hw_set_power(ah, AR5K_PM_AWAKE, true, 0);
-	if (ret) {
-		ATH5K_ERR(ah->ah_sc, "failed to resume the MAC Chip\n");
-		return ret;
-	}
-
-	/* ...final warm reset */
-	if (ath5k_hw_nic_reset(ah, 0)) {
-		ATH5K_ERR(ah->ah_sc, "failed to warm reset the MAC Chip\n");
-		return -EIO;
-	}
-
-	if (ah->ah_version != AR5K_AR5210) {
-		/* ...set the PHY operating mode */
-		ath5k_hw_reg_write(ah, clock, AR5K_PHY_PLL);
-		udelay(300);
-
-		ath5k_hw_reg_write(ah, mode, AR5K_PHY_MODE);
-		ath5k_hw_reg_write(ah, turbo, AR5K_PHY_TURBO);
-	}
-
-	return 0;
-}
-
-/*
- * Get the rate table for a specific operation mode
- */
-const struct ath5k_rate_table *ath5k_hw_get_rate_table(struct ath5k_hw *ah,
-		unsigned int mode)
-{
-	ATH5K_TRACE(ah->ah_sc);
-
-	if (!test_bit(mode, ah->ah_capabilities.cap_mode))
-		return NULL;
-
-	/* Get rate tables */
-	switch (mode) {
-	case AR5K_MODE_11A:
-		return &ath5k_rt_11a;
-	case AR5K_MODE_11A_TURBO:
-		return &ath5k_rt_turbo;
-	case AR5K_MODE_11B:
-		return &ath5k_rt_11b;
-	case AR5K_MODE_11G:
-		return &ath5k_rt_11g;
-	case AR5K_MODE_11G_TURBO:
-		return &ath5k_rt_xr;
-	}
-
-	return NULL;
-}
-
-/*
- * Free the ath5k_hw struct
- */
-void ath5k_hw_detach(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-
-	__set_bit(ATH_STAT_INVALID, ah->ah_sc->status);
-
-	if (ah->ah_rf_banks != NULL)
-		kfree(ah->ah_rf_banks);
-
-	/* assume interrupts are down */
-	kfree(ah);
-}
-
-/****************************\
-  Reset function and helpers
-\****************************/
-
-/**
- * ath5k_hw_write_ofdm_timings - set OFDM timings on AR5212
- *
- * @ah: the &struct ath5k_hw
- * @channel: the currently set channel upon reset
- *
- * Write the OFDM timings for the AR5212 upon reset. This is a helper for
- * ath5k_hw_reset(). This seems to tune the PLL a specified frequency
- * depending on the bandwidth of the channel.
- *
- */
-static inline int ath5k_hw_write_ofdm_timings(struct ath5k_hw *ah,
-	struct ieee80211_channel *channel)
-{
-	/* Get exponent and mantissa and set it */
-	u32 coef_scaled, coef_exp, coef_man,
-		ds_coef_exp, ds_coef_man, clock;
-
-	if (!(ah->ah_version == AR5K_AR5212) ||
-		!(channel->hw_value & CHANNEL_OFDM))
-		BUG();
-
-	/* Seems there are two PLLs, one for baseband sampling and one
-	 * for tuning. Tuning basebands are 40 MHz or 80MHz when in
-	 * turbo. */
-	clock = channel->hw_value & CHANNEL_TURBO ? 80 : 40;
-	coef_scaled = ((5 * (clock << 24)) / 2) /
-	channel->center_freq;
-
-	for (coef_exp = 31; coef_exp > 0; coef_exp--)
-		if ((coef_scaled >> coef_exp) & 0x1)
-			break;
-
-	if (!coef_exp)
-		return -EINVAL;
-
-	coef_exp = 14 - (coef_exp - 24);
-	coef_man = coef_scaled +
-		(1 << (24 - coef_exp - 1));
-	ds_coef_man = coef_man >> (24 - coef_exp);
-	ds_coef_exp = coef_exp - 16;
-
-	AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TIMING_3,
-		AR5K_PHY_TIMING_3_DSC_MAN, ds_coef_man);
-	AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TIMING_3,
-		AR5K_PHY_TIMING_3_DSC_EXP, ds_coef_exp);
-
-	return 0;
-}
-
-/**
- * ath5k_hw_write_rate_duration - set rate duration during hw resets
- *
- * @ah: the &struct ath5k_hw
- * @mode: one of enum ath5k_driver_mode
- *
- * Write the rate duration table for the current mode upon hw reset. This
- * is a helper for ath5k_hw_reset(). It seems all this is doing is setting
- * an ACK timeout for the hardware for the current mode for each rate. The
- * rates which are capable of short preamble (802.11b rates 2Mbps, 5.5Mbps,
- * and 11Mbps) have another register for the short preamble ACK timeout
- * calculation.
- *
- */
-static inline void ath5k_hw_write_rate_duration(struct ath5k_hw *ah,
-       unsigned int mode)
-{
-	struct ath5k_softc *sc = ah->ah_sc;
-	const struct ath5k_rate_table *rt;
-	struct ieee80211_rate srate = {};
-	unsigned int i;
-
-	/* Get rate table for the current operating mode */
-	rt = ath5k_hw_get_rate_table(ah, mode);
-
-	/* Write rate duration table */
-	for (i = 0; i < rt->rate_count; i++) {
-		const struct ath5k_rate *rate, *control_rate;
-
-		u32 reg;
-		u16 tx_time;
-
-		rate = &rt->rates[i];
-		control_rate = &rt->rates[rate->control_rate];
-
-		/* Set ACK timeout */
-		reg = AR5K_RATE_DUR(rate->rate_code);
-
-		srate.bitrate = control_rate->rate_kbps/100;
-
-		/* An ACK frame consists of 10 bytes. If you add the FCS,
-		 * which ieee80211_generic_frame_duration() adds,
-		 * its 14 bytes. Note we use the control rate and not the
-		 * actual rate for this rate. See mac80211 tx.c
-		 * ieee80211_duration() for a brief description of
-		 * what rate we should choose to TX ACKs. */
-		tx_time = le16_to_cpu(ieee80211_generic_frame_duration(sc->hw,
-							sc->vif, 10, &srate));
-
-		ath5k_hw_reg_write(ah, tx_time, reg);
-
-		if (!HAS_SHPREAMBLE(i))
-			continue;
-
-		/*
-		 * We're not distinguishing short preamble here,
-		 * This is true, all we'll get is a longer value here
-		 * which is not necessarilly bad. We could use
-		 * export ieee80211_frame_duration() but that needs to be
-		 * fixed first to be properly used by mac802111 drivers:
-		 *
-		 *  - remove erp stuff and let the routine figure ofdm
-		 *    erp rates
-		 *  - remove passing argument ieee80211_local as
-		 *    drivers don't have access to it
-		 *  - move drivers using ieee80211_generic_frame_duration()
-		 *    to this
-		 */
-		ath5k_hw_reg_write(ah, tx_time,
-			reg + (AR5K_SET_SHORT_PREAMBLE << 2));
-	}
-}
-
-/*
- * Main reset function
- */
-int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode,
-	struct ieee80211_channel *channel, bool change_channel)
-{
-	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
-	struct pci_dev *pdev = ah->ah_sc->pdev;
-	u32 data, s_seq, s_ant, s_led[3], dma_size;
-	unsigned int i, mode, freq, ee_mode, ant[2];
-	int ret;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	s_seq = 0;
-	s_ant = 0;
-	ee_mode = 0;
-	freq = 0;
-	mode = 0;
-
-	/*
-	 * Save some registers before a reset
-	 */
-	/*DCU/Antenna selection not available on 5210*/
-	if (ah->ah_version != AR5K_AR5210) {
-		if (change_channel) {
-			/* Seq number for queue 0 -do this for all queues ? */
-			s_seq = ath5k_hw_reg_read(ah,
-					AR5K_QUEUE_DFS_SEQNUM(0));
-			/*Default antenna*/
-			s_ant = ath5k_hw_reg_read(ah, AR5K_DEFAULT_ANTENNA);
-		}
-	}
-
-	/*GPIOs*/
-	s_led[0] = ath5k_hw_reg_read(ah, AR5K_PCICFG) & AR5K_PCICFG_LEDSTATE;
-	s_led[1] = ath5k_hw_reg_read(ah, AR5K_GPIOCR);
-	s_led[2] = ath5k_hw_reg_read(ah, AR5K_GPIODO);
-
-	if (change_channel && ah->ah_rf_banks != NULL)
-		ath5k_hw_get_rf_gain(ah);
-
-
-	/*Wakeup the device*/
-	ret = ath5k_hw_nic_wakeup(ah, channel->hw_value, false);
-	if (ret)
-		return ret;
-
-	/*
-	 * Initialize operating mode
-	 */
-	ah->ah_op_mode = op_mode;
-
-	/*
-	 * 5111/5112 Settings
-	 * 5210 only comes with RF5110
-	 */
-	if (ah->ah_version != AR5K_AR5210) {
-		if (ah->ah_radio != AR5K_RF5111 &&
-			ah->ah_radio != AR5K_RF5112 &&
-			ah->ah_radio != AR5K_RF5413 &&
-			ah->ah_radio != AR5K_RF2413 &&
-			ah->ah_radio != AR5K_RF2425) {
-			ATH5K_ERR(ah->ah_sc,
-				"invalid phy radio: %u\n", ah->ah_radio);
-			return -EINVAL;
-		}
-
-		switch (channel->hw_value & CHANNEL_MODES) {
-		case CHANNEL_A:
-			mode = AR5K_MODE_11A;
-			freq = AR5K_INI_RFGAIN_5GHZ;
-			ee_mode = AR5K_EEPROM_MODE_11A;
-			break;
-		case CHANNEL_G:
-			mode = AR5K_MODE_11G;
-			freq = AR5K_INI_RFGAIN_2GHZ;
-			ee_mode = AR5K_EEPROM_MODE_11G;
-			break;
-		case CHANNEL_B:
-			mode = AR5K_MODE_11B;
-			freq = AR5K_INI_RFGAIN_2GHZ;
-			ee_mode = AR5K_EEPROM_MODE_11B;
-			break;
-		case CHANNEL_T:
-			mode = AR5K_MODE_11A_TURBO;
-			freq = AR5K_INI_RFGAIN_5GHZ;
-			ee_mode = AR5K_EEPROM_MODE_11A;
-			break;
-		/*Is this ok on 5211 too ?*/
-		case CHANNEL_TG:
-			mode = AR5K_MODE_11G_TURBO;
-			freq = AR5K_INI_RFGAIN_2GHZ;
-			ee_mode = AR5K_EEPROM_MODE_11G;
-			break;
-		case CHANNEL_XR:
-			if (ah->ah_version == AR5K_AR5211) {
-				ATH5K_ERR(ah->ah_sc,
-					"XR mode not available on 5211");
-				return -EINVAL;
-			}
-			mode = AR5K_MODE_XR;
-			freq = AR5K_INI_RFGAIN_5GHZ;
-			ee_mode = AR5K_EEPROM_MODE_11A;
-			break;
-		default:
-			ATH5K_ERR(ah->ah_sc,
-				"invalid channel: %d\n", channel->center_freq);
-			return -EINVAL;
-		}
-
-		/* PHY access enable */
-		ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0));
-
-	}
-
-	ret = ath5k_hw_write_initvals(ah, mode, change_channel);
-	if (ret)
-		return ret;
-
-	/*
-	 * 5211/5212 Specific
-	 */
-	if (ah->ah_version != AR5K_AR5210) {
-		/*
-		 * Write initial RF gain settings
-		 * This should work for both 5111/5112
-		 */
-		ret = ath5k_hw_rfgain(ah, freq);
-		if (ret)
-			return ret;
-
-		mdelay(1);
-
-		/*
-		 * Write some more initial register settings
-		 */
-		if (ah->ah_version == AR5K_AR5212) {
-			ath5k_hw_reg_write(ah, 0x0002a002, 0x982c);
-
-			if (channel->hw_value == CHANNEL_G)
-				if (ah->ah_mac_srev < AR5K_SREV_VER_AR2413)
-					ath5k_hw_reg_write(ah, 0x00f80d80,
-								0x994c);
-				else if (ah->ah_mac_srev < AR5K_SREV_VER_AR2424)
-					ath5k_hw_reg_write(ah, 0x00380140,
-								0x994c);
-				else if (ah->ah_mac_srev < AR5K_SREV_VER_AR2425)
-					ath5k_hw_reg_write(ah, 0x00fc0ec0,
-								0x994c);
-				else /* 2425 */
-					ath5k_hw_reg_write(ah, 0x00fc0fc0,
-								0x994c);
-			else
-				ath5k_hw_reg_write(ah, 0x00000000, 0x994c);
-
-			/* Some bits are disabled here, we know nothing about
-			 * register 0xa228 yet, most of the times this ends up
-			 * with a value 0x9b5 -haven't seen any dump with
-			 * a different value- */
-			/* Got this from decompiling binary HAL */
-			data = ath5k_hw_reg_read(ah, 0xa228);
-			data &= 0xfffffdff;
-			ath5k_hw_reg_write(ah, data, 0xa228);
-
-			data = ath5k_hw_reg_read(ah, 0xa228);
-			data &= 0xfffe03ff;
-			ath5k_hw_reg_write(ah, data, 0xa228);
-			data = 0;
-
-			/* Just write 0x9b5 ? */
-			/* ath5k_hw_reg_write(ah, 0x000009b5, 0xa228); */
-			ath5k_hw_reg_write(ah, 0x0000000f, AR5K_SEQ_MASK);
-			ath5k_hw_reg_write(ah, 0x00000000, 0xa254);
-			ath5k_hw_reg_write(ah, 0x0000000e, AR5K_PHY_SCAL);
-		}
-
-		/* Fix for first revision of the RF5112 RF chipset */
-		if (ah->ah_radio >= AR5K_RF5112 &&
-				ah->ah_radio_5ghz_revision <
-				AR5K_SREV_RAD_5112A) {
-			ath5k_hw_reg_write(ah, AR5K_PHY_CCKTXCTL_WORLD,
-					AR5K_PHY_CCKTXCTL);
-			if (channel->hw_value & CHANNEL_5GHZ)
-				data = 0xffb81020;
-			else
-				data = 0xffb80d20;
-			ath5k_hw_reg_write(ah, data, AR5K_PHY_FRAME_CTL);
-			data = 0;
-		}
-
-		/*
-		 * Set TX power (FIXME)
-		 */
-		ret = ath5k_hw_txpower(ah, channel, AR5K_TUNE_DEFAULT_TXPOWER);
-		if (ret)
-			return ret;
-
-		/* Write rate duration table only on AR5212 and if
-		 * virtual interface has already been brought up
-		 * XXX: rethink this after new mode changes to
-		 * mac80211 are integrated */
-		if (ah->ah_version == AR5K_AR5212 &&
-			ah->ah_sc->vif != NULL)
-			ath5k_hw_write_rate_duration(ah, mode);
-
-		/*
-		 * Write RF registers
-		 */
-		ret = ath5k_hw_rfregs(ah, channel, mode);
-		if (ret)
-			return ret;
-
-		/*
-		 * Configure additional registers
-		 */
-
-		/* Write OFDM timings on 5212*/
-		if (ah->ah_version == AR5K_AR5212 &&
-			channel->hw_value & CHANNEL_OFDM) {
-			ret = ath5k_hw_write_ofdm_timings(ah, channel);
-			if (ret)
-				return ret;
-		}
-
-		/*Enable/disable 802.11b mode on 5111
-		(enable 2111 frequency converter + CCK)*/
-		if (ah->ah_radio == AR5K_RF5111) {
-			if (mode == AR5K_MODE_11B)
-				AR5K_REG_ENABLE_BITS(ah, AR5K_TXCFG,
-				    AR5K_TXCFG_B_MODE);
-			else
-				AR5K_REG_DISABLE_BITS(ah, AR5K_TXCFG,
-				    AR5K_TXCFG_B_MODE);
-		}
-
-		/*
-		 * Set channel and calibrate the PHY
-		 */
-		ret = ath5k_hw_channel(ah, channel);
-		if (ret)
-			return ret;
-
-		/* Set antenna mode */
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_ANT_CTL,
-			ah->ah_antenna[ee_mode][0], 0xfffffc06);
-
-		/*
-		 * In case a fixed antenna was set as default
-		 * write the same settings on both AR5K_PHY_ANT_SWITCH_TABLE
-		 * registers.
-		 */
-		if (s_ant != 0){
-			if (s_ant == AR5K_ANT_FIXED_A) /* 1 - Main */
-				ant[0] = ant[1] = AR5K_ANT_FIXED_A;
-			else	/* 2 - Aux */
-				ant[0] = ant[1] = AR5K_ANT_FIXED_B;
-		} else {
-			ant[0] = AR5K_ANT_FIXED_A;
-			ant[1] = AR5K_ANT_FIXED_B;
-		}
-
-		ath5k_hw_reg_write(ah, ah->ah_antenna[ee_mode][ant[0]],
-			AR5K_PHY_ANT_SWITCH_TABLE_0);
-		ath5k_hw_reg_write(ah, ah->ah_antenna[ee_mode][ant[1]],
-			AR5K_PHY_ANT_SWITCH_TABLE_1);
-
-		/* Commit values from EEPROM */
-		if (ah->ah_radio == AR5K_RF5111)
-			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_FRAME_CTL,
-			    AR5K_PHY_FRAME_CTL_TX_CLIP, ee->ee_tx_clip);
-
-		ath5k_hw_reg_write(ah,
-			AR5K_PHY_NF_SVAL(ee->ee_noise_floor_thr[ee_mode]),
-			AR5K_PHY_NFTHRES);
-
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_SETTLING,
-			(ee->ee_switch_settling[ee_mode] << 7) & 0x3f80,
-			0xffffc07f);
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_GAIN,
-			(ee->ee_ant_tx_rx[ee_mode] << 12) & 0x3f000,
-			0xfffc0fff);
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_DESIRED_SIZE,
-			(ee->ee_adc_desired_size[ee_mode] & 0x00ff) |
-			((ee->ee_pga_desired_size[ee_mode] << 8) & 0xff00),
-			0xffff0000);
-
-		ath5k_hw_reg_write(ah,
-			(ee->ee_tx_end2xpa_disable[ee_mode] << 24) |
-			(ee->ee_tx_end2xpa_disable[ee_mode] << 16) |
-			(ee->ee_tx_frm2xpa_enable[ee_mode] << 8) |
-			(ee->ee_tx_frm2xpa_enable[ee_mode]), AR5K_PHY_RF_CTL4);
-
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_RF_CTL3,
-			ee->ee_tx_end2xlna_enable[ee_mode] << 8, 0xffff00ff);
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_NF,
-			(ee->ee_thr_62[ee_mode] << 12) & 0x7f000, 0xfff80fff);
-		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_OFDM_SELFCORR, 4, 0xffffff01);
-
-		AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_IQ,
-		    AR5K_PHY_IQ_CORR_ENABLE |
-		    (ee->ee_i_cal[ee_mode] << AR5K_PHY_IQ_CORR_Q_I_COFF_S) |
-		    ee->ee_q_cal[ee_mode]);
-
-		if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1)
-			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_GAIN_2GHZ,
-				AR5K_PHY_GAIN_2GHZ_MARGIN_TXRX,
-				ee->ee_margin_tx_rx[ee_mode]);
-
-	} else {
-		mdelay(1);
-		/* Disable phy and wait */
-		ath5k_hw_reg_write(ah, AR5K_PHY_ACT_DISABLE, AR5K_PHY_ACT);
-		mdelay(1);
-	}
-
-	/*
-	 * Restore saved values
-	 */
-	/*DCU/Antenna selection not available on 5210*/
-	if (ah->ah_version != AR5K_AR5210) {
-		ath5k_hw_reg_write(ah, s_seq, AR5K_QUEUE_DFS_SEQNUM(0));
-		ath5k_hw_reg_write(ah, s_ant, AR5K_DEFAULT_ANTENNA);
-	}
-	AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, s_led[0]);
-	ath5k_hw_reg_write(ah, s_led[1], AR5K_GPIOCR);
-	ath5k_hw_reg_write(ah, s_led[2], AR5K_GPIODO);
-
-	/*
-	 * Misc
-	 */
-	/* XXX: add ah->aid once mac80211 gives this to us */
-	ath5k_hw_set_associd(ah, ah->ah_bssid, 0);
-
-	ath5k_hw_set_opmode(ah);
-	/*PISR/SISR Not available on 5210*/
-	if (ah->ah_version != AR5K_AR5210) {
-		ath5k_hw_reg_write(ah, 0xffffffff, AR5K_PISR);
-		/* If we later allow tuning for this, store into sc structure */
-		data = AR5K_TUNE_RSSI_THRES |
-			AR5K_TUNE_BMISS_THRES << AR5K_RSSI_THR_BMISS_S;
-		ath5k_hw_reg_write(ah, data, AR5K_RSSI_THR);
-	}
-
-	/*
-	 * Set Rx/Tx DMA Configuration
-	 *
-	 * Set maximum DMA size (512) except for PCI-E cards since
-	 * it causes rx overruns and tx errors (tested on 5424 but since
-	 * rx overruns also occur on 5416/5418 with madwifi we set 128
-	 * for all PCI-E cards to be safe).
-	 *
-	 * In dumps this is 128 for allchips.
-	 *
-	 * XXX: need to check 5210 for this
-	 * TODO: Check out tx triger level, it's always 64 on dumps but I
-	 * guess we can tweak it and see how it goes ;-)
-	 */
-	dma_size = (pdev->is_pcie) ? AR5K_DMASIZE_128B : AR5K_DMASIZE_512B;
-	if (ah->ah_version != AR5K_AR5210) {
-		AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG,
-			AR5K_TXCFG_SDMAMR, dma_size);
-		AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG,
-			AR5K_RXCFG_SDMAMW, dma_size);
-	}
-
-	/*
-	 * Enable the PHY and wait until completion
-	 */
-	ath5k_hw_reg_write(ah, AR5K_PHY_ACT_ENABLE, AR5K_PHY_ACT);
-
-	/*
-	 * On 5211+ read activation -> rx delay
-	 * and use it.
-	 */
-	if (ah->ah_version != AR5K_AR5210) {
-		data = ath5k_hw_reg_read(ah, AR5K_PHY_RX_DELAY) &
-			AR5K_PHY_RX_DELAY_M;
-		data = (channel->hw_value & CHANNEL_CCK) ?
-			((data << 2) / 22) : (data / 10);
-
-		udelay(100 + (2 * data));
-		data = 0;
-	} else {
-		mdelay(1);
-	}
-
-	/*
-	 * Perform ADC test (?)
-	 */
-	data = ath5k_hw_reg_read(ah, AR5K_PHY_TST1);
-	ath5k_hw_reg_write(ah, AR5K_PHY_TST1_TXHOLD, AR5K_PHY_TST1);
-	for (i = 0; i <= 20; i++) {
-		if (!(ath5k_hw_reg_read(ah, AR5K_PHY_ADC_TEST) & 0x10))
-			break;
-		udelay(200);
-	}
-	ath5k_hw_reg_write(ah, data, AR5K_PHY_TST1);
-	data = 0;
-
-	/*
-	 * Start automatic gain calibration
-	 *
-	 * During AGC calibration RX path is re-routed to
-	 * a signal detector so we don't receive anything.
-	 *
-	 * This method is used to calibrate some static offsets
-	 * used together with on-the fly I/Q calibration (the
-	 * one performed via ath5k_hw_phy_calibrate), that doesn't
-	 * interrupt rx path.
-	 *
-	 * If we are in a noisy environment AGC calibration may time
-	 * out.
-	 */
-	AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_AGCCTL,
-				AR5K_PHY_AGCCTL_CAL);
-
-	/* At the same time start I/Q calibration for QAM constellation
-	 * -no need for CCK- */
-	ah->ah_calibration = false;
-	if (!(mode == AR5K_MODE_11B)) {
-		ah->ah_calibration = true;
-		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_IQ,
-				AR5K_PHY_IQ_CAL_NUM_LOG_MAX, 15);
-		AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_IQ,
-				AR5K_PHY_IQ_RUN);
-	}
-
-	/* Wait for gain calibration to finish (we check for I/Q calibration
-	 * during ath5k_phy_calibrate) */
-	if (ath5k_hw_register_timeout(ah, AR5K_PHY_AGCCTL,
-			AR5K_PHY_AGCCTL_CAL, 0, false)) {
-		ATH5K_ERR(ah->ah_sc, "gain calibration timeout (%uMHz)\n",
-			channel->center_freq);
-		return -EAGAIN;
-	}
-
-	/*
-	 * Start noise floor calibration
-	 *
-	 * If we run NF calibration before AGC, it always times out.
-	 * Binary HAL starts NF and AGC calibration at the same time
-	 * and only waits for AGC to finish. I believe that's wrong because
-	 * during NF calibration, rx path is also routed to a detector, so if
-	 * it doesn't finish we won't have RX.
-	 *
-	 * XXX: Find an interval that's OK for all cards...
-	 */
-	ret = ath5k_hw_noise_floor_calibration(ah, channel->center_freq);
-	if (ret)
-		return ret;
-
-	/*
-	 * Reset queues and start beacon timers at the end of the reset routine
-	 */
-	for (i = 0; i < ah->ah_capabilities.cap_queues.q_tx_num; i++) {
-		/*No QCU on 5210*/
-		if (ah->ah_version != AR5K_AR5210)
-			AR5K_REG_WRITE_Q(ah, AR5K_QUEUE_QCUMASK(i), i);
-
-		ret = ath5k_hw_reset_tx_queue(ah, i);
-		if (ret) {
-			ATH5K_ERR(ah->ah_sc,
-				"failed to reset TX queue #%d\n", i);
-			return ret;
-		}
-	}
-
-	/* Pre-enable interrupts on 5211/5212*/
-	if (ah->ah_version != AR5K_AR5210)
-		ath5k_hw_set_intr(ah, AR5K_INT_RX | AR5K_INT_TX |
-				AR5K_INT_FATAL);
-
-	/*
-	 * Set RF kill flags if supported by the device (read from the EEPROM)
-	 * Disable gpio_intr for now since it results system hang.
-	 * TODO: Handle this in ath5k_intr
-	 */
-#if 0
-	if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header)) {
-		ath5k_hw_set_gpio_input(ah, 0);
-		ah->ah_gpio[0] = ath5k_hw_get_gpio(ah, 0);
-		if (ah->ah_gpio[0] == 0)
-			ath5k_hw_set_gpio_intr(ah, 0, 1);
-		else
-			ath5k_hw_set_gpio_intr(ah, 0, 0);
-	}
-#endif
-
-	/*
-	 * Set the 32MHz reference clock on 5212 phy clock sleep register
-	 *
-	 * TODO: Find out how to switch to external 32Khz clock to save power
-	 */
-	if (ah->ah_version == AR5K_AR5212) {
-		ath5k_hw_reg_write(ah, AR5K_PHY_SCR_32MHZ, AR5K_PHY_SCR);
-		ath5k_hw_reg_write(ah, AR5K_PHY_SLMT_32MHZ, AR5K_PHY_SLMT);
-		ath5k_hw_reg_write(ah, AR5K_PHY_SCAL_32MHZ, AR5K_PHY_SCAL);
-		ath5k_hw_reg_write(ah, AR5K_PHY_SCLOCK_32MHZ, AR5K_PHY_SCLOCK);
-		ath5k_hw_reg_write(ah, AR5K_PHY_SDELAY_32MHZ, AR5K_PHY_SDELAY);
-		ath5k_hw_reg_write(ah, ah->ah_phy_spending, AR5K_PHY_SPENDING);
-
-		data = ath5k_hw_reg_read(ah, AR5K_USEC_5211) & 0xffffc07f ;
-		data |= (ah->ah_phy_spending == AR5K_PHY_SPENDING_18) ?
-						0x00000f80 : 0x00001380 ;
-		ath5k_hw_reg_write(ah, data, AR5K_USEC_5211);
-		data = 0;
-	}
-
-	if (ah->ah_version == AR5K_AR5212) {
-		ath5k_hw_reg_write(ah, 0x000100aa, 0x8118);
-		ath5k_hw_reg_write(ah, 0x00003210, 0x811c);
-		ath5k_hw_reg_write(ah, 0x00000052, 0x8108);
-		if (ah->ah_mac_srev >= AR5K_SREV_VER_AR2413)
-			ath5k_hw_reg_write(ah, 0x00000004, 0x8120);
-	}
-
-	/*
-	 * Disable beacons and reset the register
-	 */
-	AR5K_REG_DISABLE_BITS(ah, AR5K_BEACON, AR5K_BEACON_ENABLE |
-			AR5K_BEACON_RESET_TSF);
-
-	return 0;
-}
-
-/*
- * Reset chipset
- */
-static int ath5k_hw_nic_reset(struct ath5k_hw *ah, u32 val)
-{
-	int ret;
-	u32 mask = val ? val : ~0U;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/* Read-and-clear RX Descriptor Pointer*/
-	ath5k_hw_reg_read(ah, AR5K_RXDP);
-
-	/*
-	 * Reset the device and wait until success
-	 */
-	ath5k_hw_reg_write(ah, val, AR5K_RESET_CTL);
-
-	/* Wait at least 128 PCI clocks */
-	udelay(15);
-
-	if (ah->ah_version == AR5K_AR5210) {
-		val &= AR5K_RESET_CTL_CHIP;
-		mask &= AR5K_RESET_CTL_CHIP;
-	} else {
-		val &= AR5K_RESET_CTL_PCU | AR5K_RESET_CTL_BASEBAND;
-		mask &= AR5K_RESET_CTL_PCU | AR5K_RESET_CTL_BASEBAND;
-	}
-
-	ret = ath5k_hw_register_timeout(ah, AR5K_RESET_CTL, mask, val, false);
-
-	/*
-	 * Reset configuration register (for hw byte-swap). Note that this
-	 * is only set for big endian. We do the necessary magic in
-	 * AR5K_INIT_CFG.
-	 */
-	if ((val & AR5K_RESET_CTL_PCU) == 0)
-		ath5k_hw_reg_write(ah, AR5K_INIT_CFG, AR5K_CFG);
-
-	return ret;
-}
-
-/*
- * Power management functions
- */
-
-/*
- * Sleep control
- */
-int ath5k_hw_set_power(struct ath5k_hw *ah, enum ath5k_power_mode mode,
-		bool set_chip, u16 sleep_duration)
-{
-	unsigned int i;
-	u32 staid, data;
-
-	ATH5K_TRACE(ah->ah_sc);
-	staid = ath5k_hw_reg_read(ah, AR5K_STA_ID1);
-
-	switch (mode) {
-	case AR5K_PM_AUTO:
-		staid &= ~AR5K_STA_ID1_DEFAULT_ANTENNA;
-		/* fallthrough */
-	case AR5K_PM_NETWORK_SLEEP:
-		if (set_chip)
-			ath5k_hw_reg_write(ah,
-				AR5K_SLEEP_CTL_SLE_ALLOW |
-				sleep_duration,
-				AR5K_SLEEP_CTL);
-
-		staid |= AR5K_STA_ID1_PWR_SV;
-		break;
-
-	case AR5K_PM_FULL_SLEEP:
-		if (set_chip)
-			ath5k_hw_reg_write(ah, AR5K_SLEEP_CTL_SLE_SLP,
-				AR5K_SLEEP_CTL);
-
-		staid |= AR5K_STA_ID1_PWR_SV;
-		break;
-
-	case AR5K_PM_AWAKE:
-
-		staid &= ~AR5K_STA_ID1_PWR_SV;
-
-		if (!set_chip)
-			goto commit;
-
-		/* Preserve sleep duration */
-		data = ath5k_hw_reg_read(ah, AR5K_SLEEP_CTL);
-		if( data & 0xffc00000 ){
-			data = 0;
-		} else {
-			data = data & 0xfffcffff;
-		}
-
-		ath5k_hw_reg_write(ah, data, AR5K_SLEEP_CTL);
-		udelay(15);
-
-		for (i = 50; i > 0; i--) {
-			/* Check if the chip did wake up */
-			if ((ath5k_hw_reg_read(ah, AR5K_PCICFG) &
-					AR5K_PCICFG_SPWR_DN) == 0)
-				break;
-
-			/* Wait a bit and retry */
-			udelay(200);
-			ath5k_hw_reg_write(ah, data, AR5K_SLEEP_CTL);
-		}
-
-		/* Fail if the chip didn't wake up */
-		if (i <= 0)
-			return -EIO;
-
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-commit:
-	ah->ah_power_mode = mode;
-	ath5k_hw_reg_write(ah, staid, AR5K_STA_ID1);
-
-	return 0;
-}
-
-/***********************\
-  DMA Related Functions
-\***********************/
-
-/*
- * Receive functions
- */
-
-/*
- * Start DMA receive
- */
-void ath5k_hw_start_rx(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	ath5k_hw_reg_write(ah, AR5K_CR_RXE, AR5K_CR);
-	ath5k_hw_reg_read(ah, AR5K_CR);
-}
-
-/*
- * Stop DMA receive
- */
-int ath5k_hw_stop_rx_dma(struct ath5k_hw *ah)
-{
-	unsigned int i;
-
-	ATH5K_TRACE(ah->ah_sc);
-	ath5k_hw_reg_write(ah, AR5K_CR_RXD, AR5K_CR);
-
-	/*
-	 * It may take some time to disable the DMA receive unit
-	 */
-	for (i = 2000; i > 0 &&
-			(ath5k_hw_reg_read(ah, AR5K_CR) & AR5K_CR_RXE) != 0;
-			i--)
-		udelay(10);
-
-	return i ? 0 : -EBUSY;
-}
-
-/*
- * Get the address of the RX Descriptor
- */
-u32 ath5k_hw_get_rx_buf(struct ath5k_hw *ah)
-{
-	return ath5k_hw_reg_read(ah, AR5K_RXDP);
-}
-
-/*
- * Set the address of the RX Descriptor
- */
-void ath5k_hw_put_rx_buf(struct ath5k_hw *ah, u32 phys_addr)
-{
-	ATH5K_TRACE(ah->ah_sc);
-
-	/*TODO:Shouldn't we check if RX is enabled first ?*/
-	ath5k_hw_reg_write(ah, phys_addr, AR5K_RXDP);
-}
-
-/*
- * Transmit functions
- */
-
-/*
- * Start DMA transmit for a specific queue
- * (see also QCU/DCU functions)
- */
-int ath5k_hw_tx_start(struct ath5k_hw *ah, unsigned int queue)
-{
-	u32 tx_queue;
-
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
-
-	/* Return if queue is declared inactive */
-	if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
-		return -EIO;
-
-	if (ah->ah_version == AR5K_AR5210) {
-		tx_queue = ath5k_hw_reg_read(ah, AR5K_CR);
-
-		/*
-		 * Set the queue by type on 5210
-		 */
-		switch (ah->ah_txq[queue].tqi_type) {
-		case AR5K_TX_QUEUE_DATA:
-			tx_queue |= AR5K_CR_TXE0 & ~AR5K_CR_TXD0;
-			break;
-		case AR5K_TX_QUEUE_BEACON:
-			tx_queue |= AR5K_CR_TXE1 & ~AR5K_CR_TXD1;
-			ath5k_hw_reg_write(ah, AR5K_BCR_TQ1V | AR5K_BCR_BDMAE,
-					AR5K_BSR);
-			break;
-		case AR5K_TX_QUEUE_CAB:
-			tx_queue |= AR5K_CR_TXE1 & ~AR5K_CR_TXD1;
-			ath5k_hw_reg_write(ah, AR5K_BCR_TQ1FV | AR5K_BCR_TQ1V |
-				AR5K_BCR_BDMAE, AR5K_BSR);
-			break;
-		default:
-			return -EINVAL;
-		}
-		/* Start queue */
-		ath5k_hw_reg_write(ah, tx_queue, AR5K_CR);
-		ath5k_hw_reg_read(ah, AR5K_CR);
-	} else {
-		/* Return if queue is disabled */
-		if (AR5K_REG_READ_Q(ah, AR5K_QCU_TXD, queue))
-			return -EIO;
-
-		/* Start queue */
-		AR5K_REG_WRITE_Q(ah, AR5K_QCU_TXE, queue);
-	}
-
-	return 0;
-}
-
-/*
- * Stop DMA transmit for a specific queue
- * (see also QCU/DCU functions)
- */
-int ath5k_hw_stop_tx_dma(struct ath5k_hw *ah, unsigned int queue)
-{
-	unsigned int i = 100;
-	u32 tx_queue, pending;
-
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
-
-	/* Return if queue is declared inactive */
-	if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
-		return -EIO;
-
-	if (ah->ah_version == AR5K_AR5210) {
-		tx_queue = ath5k_hw_reg_read(ah, AR5K_CR);
-
-		/*
-		 * Set by queue type
-		 */
-		switch (ah->ah_txq[queue].tqi_type) {
-		case AR5K_TX_QUEUE_DATA:
-			tx_queue |= AR5K_CR_TXD0 & ~AR5K_CR_TXE0;
-			break;
-		case AR5K_TX_QUEUE_BEACON:
-		case AR5K_TX_QUEUE_CAB:
-			/* XXX Fix me... */
-			tx_queue |= AR5K_CR_TXD1 & ~AR5K_CR_TXD1;
-			ath5k_hw_reg_write(ah, 0, AR5K_BSR);
-			break;
-		default:
-			return -EINVAL;
-		}
-
-		/* Stop queue */
-		ath5k_hw_reg_write(ah, tx_queue, AR5K_CR);
-		ath5k_hw_reg_read(ah, AR5K_CR);
-	} else {
-		/*
-		 * Schedule TX disable and wait until queue is empty
-		 */
-		AR5K_REG_WRITE_Q(ah, AR5K_QCU_TXD, queue);
-
-		/*Check for pending frames*/
-		do {
-			pending = ath5k_hw_reg_read(ah,
-				AR5K_QUEUE_STATUS(queue)) &
-				AR5K_QCU_STS_FRMPENDCNT;
-			udelay(100);
-		} while (--i && pending);
-
-		/* Clear register */
-		ath5k_hw_reg_write(ah, 0, AR5K_QCU_TXD);
-		if (pending)
-			return -EBUSY;
-	}
-
-	/* TODO: Check for success else return error */
-	return 0;
-}
-
-/*
- * Get the address of the TX Descriptor for a specific queue
- * (see also QCU/DCU functions)
- */
-u32 ath5k_hw_get_tx_buf(struct ath5k_hw *ah, unsigned int queue)
-{
-	u16 tx_reg;
-
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
-
-	/*
-	 * Get the transmit queue descriptor pointer from the selected queue
-	 */
-	/*5210 doesn't have QCU*/
-	if (ah->ah_version == AR5K_AR5210) {
-		switch (ah->ah_txq[queue].tqi_type) {
-		case AR5K_TX_QUEUE_DATA:
-			tx_reg = AR5K_NOQCU_TXDP0;
-			break;
-		case AR5K_TX_QUEUE_BEACON:
-		case AR5K_TX_QUEUE_CAB:
-			tx_reg = AR5K_NOQCU_TXDP1;
-			break;
-		default:
-			return 0xffffffff;
-		}
-	} else {
-		tx_reg = AR5K_QUEUE_TXDP(queue);
-	}
-
-	return ath5k_hw_reg_read(ah, tx_reg);
-}
-
-/*
- * Set the address of the TX Descriptor for a specific queue
- * (see also QCU/DCU functions)
- */
-int ath5k_hw_put_tx_buf(struct ath5k_hw *ah, unsigned int queue, u32 phys_addr)
-{
-	u16 tx_reg;
-
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
-
-	/*
-	 * Set the transmit queue descriptor pointer register by type
-	 * on 5210
-	 */
-	if (ah->ah_version == AR5K_AR5210) {
-		switch (ah->ah_txq[queue].tqi_type) {
-		case AR5K_TX_QUEUE_DATA:
-			tx_reg = AR5K_NOQCU_TXDP0;
-			break;
-		case AR5K_TX_QUEUE_BEACON:
-		case AR5K_TX_QUEUE_CAB:
-			tx_reg = AR5K_NOQCU_TXDP1;
-			break;
-		default:
-			return -EINVAL;
-		}
-	} else {
-		/*
-		 * Set the transmit queue descriptor pointer for
-		 * the selected queue on QCU for 5211+
-		 * (this won't work if the queue is still active)
-		 */
-		if (AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, queue))
-			return -EIO;
-
-		tx_reg = AR5K_QUEUE_TXDP(queue);
-	}
-
-	/* Set descriptor pointer */
-	ath5k_hw_reg_write(ah, phys_addr, tx_reg);
-
-	return 0;
-}
-
-/*
- * Update tx trigger level
- */
-int ath5k_hw_update_tx_triglevel(struct ath5k_hw *ah, bool increase)
-{
-	u32 trigger_level, imr;
-	int ret = -EIO;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/*
-	 * Disable interrupts by setting the mask
-	 */
-	imr = ath5k_hw_set_intr(ah, ah->ah_imr & ~AR5K_INT_GLOBAL);
-
-	/*TODO: Boundary check on trigger_level*/
-	trigger_level = AR5K_REG_MS(ath5k_hw_reg_read(ah, AR5K_TXCFG),
-			AR5K_TXCFG_TXFULL);
-
-	if (!increase) {
-		if (--trigger_level < AR5K_TUNE_MIN_TX_FIFO_THRES)
-			goto done;
-	} else
-		trigger_level +=
-			((AR5K_TUNE_MAX_TX_FIFO_THRES - trigger_level) / 2);
-
-	/*
-	 * Update trigger level on success
-	 */
-	if (ah->ah_version == AR5K_AR5210)
-		ath5k_hw_reg_write(ah, trigger_level, AR5K_TRIG_LVL);
-	else
-		AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG,
-				AR5K_TXCFG_TXFULL, trigger_level);
-
-	ret = 0;
-
-done:
-	/*
-	 * Restore interrupt mask
-	 */
-	ath5k_hw_set_intr(ah, imr);
-
-	return ret;
-}
-
-/*
- * Interrupt handling
- */
-
-/*
- * Check if we have pending interrupts
- */
-bool ath5k_hw_is_intr_pending(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	return ath5k_hw_reg_read(ah, AR5K_INTPEND);
-}
-
-/*
- * Get interrupt mask (ISR)
- */
-int ath5k_hw_get_isr(struct ath5k_hw *ah, enum ath5k_int *interrupt_mask)
-{
-	u32 data;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/*
-	 * Read interrupt status from the Interrupt Status register
-	 * on 5210
-	 */
-	if (ah->ah_version == AR5K_AR5210) {
-		data = ath5k_hw_reg_read(ah, AR5K_ISR);
-		if (unlikely(data == AR5K_INT_NOCARD)) {
-			*interrupt_mask = data;
-			return -ENODEV;
-		}
-	} else {
-		/*
-		 * Read interrupt status from the Read-And-Clear shadow register
-		 * Note: PISR/SISR Not available on 5210
-		 */
-		data = ath5k_hw_reg_read(ah, AR5K_RAC_PISR);
-	}
-
-	/*
-	 * Get abstract interrupt mask (driver-compatible)
-	 */
-	*interrupt_mask = (data & AR5K_INT_COMMON) & ah->ah_imr;
-
-	if (unlikely(data == AR5K_INT_NOCARD))
-		return -ENODEV;
-
-	if (data & (AR5K_ISR_RXOK | AR5K_ISR_RXERR))
-		*interrupt_mask |= AR5K_INT_RX;
-
-	if (data & (AR5K_ISR_TXOK | AR5K_ISR_TXERR
-		| AR5K_ISR_TXDESC | AR5K_ISR_TXEOL))
-		*interrupt_mask |= AR5K_INT_TX;
-
-	if (ah->ah_version != AR5K_AR5210) {
-		/*HIU = Host Interface Unit (PCI etc)*/
-		if (unlikely(data & (AR5K_ISR_HIUERR)))
-			*interrupt_mask |= AR5K_INT_FATAL;
-
-		/*Beacon Not Ready*/
-		if (unlikely(data & (AR5K_ISR_BNR)))
-			*interrupt_mask |= AR5K_INT_BNR;
-	}
-
-	/*
-	 * XXX: BMISS interrupts may occur after association.
-	 * I found this on 5210 code but it needs testing. If this is
-	 * true we should disable them before assoc and re-enable them
-	 * after a successfull assoc + some jiffies.
-	 */
-#if 0
-	interrupt_mask &= ~AR5K_INT_BMISS;
-#endif
-
-	/*
-	 * In case we didn't handle anything,
-	 * print the register value.
-	 */
-	if (unlikely(*interrupt_mask == 0 && net_ratelimit()))
-		ATH5K_PRINTF("0x%08x\n", data);
-
-	return 0;
-}
-
-/*
- * Set interrupt mask
- */
-enum ath5k_int ath5k_hw_set_intr(struct ath5k_hw *ah, enum ath5k_int new_mask)
-{
-	enum ath5k_int old_mask, int_mask;
-
-	/*
-	 * Disable card interrupts to prevent any race conditions
-	 * (they will be re-enabled afterwards).
-	 */
-	ath5k_hw_reg_write(ah, AR5K_IER_DISABLE, AR5K_IER);
-	ath5k_hw_reg_read(ah, AR5K_IER);
-
-	old_mask = ah->ah_imr;
-
-	/*
-	 * Add additional, chipset-dependent interrupt mask flags
-	 * and write them to the IMR (interrupt mask register).
-	 */
-	int_mask = new_mask & AR5K_INT_COMMON;
-
-	if (new_mask & AR5K_INT_RX)
-		int_mask |= AR5K_IMR_RXOK | AR5K_IMR_RXERR | AR5K_IMR_RXORN |
-			AR5K_IMR_RXDESC;
-
-	if (new_mask & AR5K_INT_TX)
-		int_mask |= AR5K_IMR_TXOK | AR5K_IMR_TXERR | AR5K_IMR_TXDESC |
-			AR5K_IMR_TXURN;
-
-	if (ah->ah_version != AR5K_AR5210) {
-		if (new_mask & AR5K_INT_FATAL) {
-			int_mask |= AR5K_IMR_HIUERR;
-			AR5K_REG_ENABLE_BITS(ah, AR5K_SIMR2, AR5K_SIMR2_MCABT |
-					AR5K_SIMR2_SSERR | AR5K_SIMR2_DPERR);
-		}
-	}
-
-	ath5k_hw_reg_write(ah, int_mask, AR5K_PIMR);
-
-	/* Store new interrupt mask */
-	ah->ah_imr = new_mask;
-
-	/* ..re-enable interrupts */
-	ath5k_hw_reg_write(ah, AR5K_IER_ENABLE, AR5K_IER);
-	ath5k_hw_reg_read(ah, AR5K_IER);
-
-	return old_mask;
-}
-
-
-/*************************\
-  EEPROM access functions
-\*************************/
-
-/*
- * Read from eeprom
- */
-static int ath5k_hw_eeprom_read(struct ath5k_hw *ah, u32 offset, u16 *data)
-{
-	u32 status, timeout;
-
-	ATH5K_TRACE(ah->ah_sc);
-	/*
-	 * Initialize EEPROM access
-	 */
-	if (ah->ah_version == AR5K_AR5210) {
-		AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, AR5K_PCICFG_EEAE);
-		(void)ath5k_hw_reg_read(ah, AR5K_EEPROM_BASE + (4 * offset));
-	} else {
-		ath5k_hw_reg_write(ah, offset, AR5K_EEPROM_BASE);
-		AR5K_REG_ENABLE_BITS(ah, AR5K_EEPROM_CMD,
-				AR5K_EEPROM_CMD_READ);
-	}
-
-	for (timeout = AR5K_TUNE_REGISTER_TIMEOUT; timeout > 0; timeout--) {
-		status = ath5k_hw_reg_read(ah, AR5K_EEPROM_STATUS);
-		if (status & AR5K_EEPROM_STAT_RDDONE) {
-			if (status & AR5K_EEPROM_STAT_RDERR)
-				return -EIO;
-			*data = (u16)(ath5k_hw_reg_read(ah, AR5K_EEPROM_DATA) &
-					0xffff);
-			return 0;
-		}
-		udelay(15);
-	}
-
-	return -ETIMEDOUT;
-}
-
-/*
- * Write to eeprom - currently disabled, use at your own risk
- */
-#if 0
-static int ath5k_hw_eeprom_write(struct ath5k_hw *ah, u32 offset, u16 data)
-{
-
-	u32 status, timeout;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/*
-	 * Initialize eeprom access
-	 */
-
-	if (ah->ah_version == AR5K_AR5210) {
-		AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, AR5K_PCICFG_EEAE);
-	} else {
-		AR5K_REG_ENABLE_BITS(ah, AR5K_EEPROM_CMD,
-				AR5K_EEPROM_CMD_RESET);
-	}
-
-	/*
-	 * Write data to data register
-	 */
-
-	if (ah->ah_version == AR5K_AR5210) {
-		ath5k_hw_reg_write(ah, data, AR5K_EEPROM_BASE + (4 * offset));
-	} else {
-		ath5k_hw_reg_write(ah, offset, AR5K_EEPROM_BASE);
-		ath5k_hw_reg_write(ah, data, AR5K_EEPROM_DATA);
-		AR5K_REG_ENABLE_BITS(ah, AR5K_EEPROM_CMD,
-				AR5K_EEPROM_CMD_WRITE);
-	}
-
-	/*
-	 * Check status
-	 */
-
-	for (timeout = AR5K_TUNE_REGISTER_TIMEOUT; timeout > 0; timeout--) {
-		status = ath5k_hw_reg_read(ah, AR5K_EEPROM_STATUS);
-		if (status & AR5K_EEPROM_STAT_WRDONE) {
-			if (status & AR5K_EEPROM_STAT_WRERR)
-				return EIO;
-			return 0;
-		}
-		udelay(15);
-	}
-
-	ATH5K_ERR(ah->ah_sc, "EEPROM Write is disabled!");
-	return -EIO;
-}
-#endif
-
-/*
- * Translate binary channel representation in EEPROM to frequency
- */
-static u16 ath5k_eeprom_bin2freq(struct ath5k_hw *ah, u16 bin, unsigned int mode)
-{
-	u16 val;
-
-	if (bin == AR5K_EEPROM_CHANNEL_DIS)
-		return bin;
-
-	if (mode == AR5K_EEPROM_MODE_11A) {
-		if (ah->ah_ee_version > AR5K_EEPROM_VERSION_3_2)
-			val = (5 * bin) + 4800;
-		else
-			val = bin > 62 ? (10 * 62) + (5 * (bin - 62)) + 5100 :
-				(bin * 10) + 5100;
-	} else {
-		if (ah->ah_ee_version > AR5K_EEPROM_VERSION_3_2)
-			val = bin + 2300;
-		else
-			val = bin + 2400;
-	}
-
-	return val;
-}
-
-/*
- * Read antenna infos from eeprom
- */
-static int ath5k_eeprom_read_ants(struct ath5k_hw *ah, u32 *offset,
-		unsigned int mode)
-{
-	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
-	u32 o = *offset;
-	u16 val;
-	int ret, i = 0;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_switch_settling[mode]	= (val >> 8) & 0x7f;
-	ee->ee_ant_tx_rx[mode]		= (val >> 2) & 0x3f;
-	ee->ee_ant_control[mode][i]	= (val << 4) & 0x3f;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_ant_control[mode][i++]	|= (val >> 12) & 0xf;
-	ee->ee_ant_control[mode][i++]	= (val >> 6) & 0x3f;
-	ee->ee_ant_control[mode][i++]	= val & 0x3f;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_ant_control[mode][i++]	= (val >> 10) & 0x3f;
-	ee->ee_ant_control[mode][i++]	= (val >> 4) & 0x3f;
-	ee->ee_ant_control[mode][i]	= (val << 2) & 0x3f;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_ant_control[mode][i++]	|= (val >> 14) & 0x3;
-	ee->ee_ant_control[mode][i++]	= (val >> 8) & 0x3f;
-	ee->ee_ant_control[mode][i++]	= (val >> 2) & 0x3f;
-	ee->ee_ant_control[mode][i]	= (val << 4) & 0x3f;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_ant_control[mode][i++]	|= (val >> 12) & 0xf;
-	ee->ee_ant_control[mode][i++]	= (val >> 6) & 0x3f;
-	ee->ee_ant_control[mode][i++]	= val & 0x3f;
-
-	/* Get antenna modes */
-	ah->ah_antenna[mode][0] =
-	    (ee->ee_ant_control[mode][0] << 4) | 0x1;
-	ah->ah_antenna[mode][AR5K_ANT_FIXED_A] =
-	     ee->ee_ant_control[mode][1] 	|
-	    (ee->ee_ant_control[mode][2] << 6) 	|
-	    (ee->ee_ant_control[mode][3] << 12) |
-	    (ee->ee_ant_control[mode][4] << 18) |
-	    (ee->ee_ant_control[mode][5] << 24);
-	ah->ah_antenna[mode][AR5K_ANT_FIXED_B] =
-	     ee->ee_ant_control[mode][6] 	|
-	    (ee->ee_ant_control[mode][7] << 6) 	|
-	    (ee->ee_ant_control[mode][8] << 12) |
-	    (ee->ee_ant_control[mode][9] << 18) |
-	    (ee->ee_ant_control[mode][10] << 24);
-
-	/* return new offset */
-	*offset = o;
-
-	return 0;
-}
-
-/*
- * Read supported modes from eeprom
- */
-static int ath5k_eeprom_read_modes(struct ath5k_hw *ah, u32 *offset,
-		unsigned int mode)
-{
-	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
-	u32 o = *offset;
-	u16 val;
-	int ret;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_tx_end2xlna_enable[mode]	= (val >> 8) & 0xff;
-	ee->ee_thr_62[mode]		= val & 0xff;
-
-	if (ah->ah_ee_version <= AR5K_EEPROM_VERSION_3_2)
-		ee->ee_thr_62[mode] = mode == AR5K_EEPROM_MODE_11A ? 15 : 28;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_tx_end2xpa_disable[mode]	= (val >> 8) & 0xff;
-	ee->ee_tx_frm2xpa_enable[mode]	= val & 0xff;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_pga_desired_size[mode]	= (val >> 8) & 0xff;
-
-	if ((val & 0xff) & 0x80)
-		ee->ee_noise_floor_thr[mode] = -((((val & 0xff) ^ 0xff)) + 1);
-	else
-		ee->ee_noise_floor_thr[mode] = val & 0xff;
-
-	if (ah->ah_ee_version <= AR5K_EEPROM_VERSION_3_2)
-		ee->ee_noise_floor_thr[mode] =
-		    mode == AR5K_EEPROM_MODE_11A ? -54 : -1;
-
-	AR5K_EEPROM_READ(o++, val);
-	ee->ee_xlna_gain[mode]		= (val >> 5) & 0xff;
-	ee->ee_x_gain[mode]		= (val >> 1) & 0xf;
-	ee->ee_xpd[mode]		= val & 0x1;
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0)
-		ee->ee_fixed_bias[mode] = (val >> 13) & 0x1;
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_3_3) {
-		AR5K_EEPROM_READ(o++, val);
-		ee->ee_false_detect[mode] = (val >> 6) & 0x7f;
-
-		if (mode == AR5K_EEPROM_MODE_11A)
-			ee->ee_xr_power[mode] = val & 0x3f;
-		else {
-			ee->ee_ob[mode][0] = val & 0x7;
-			ee->ee_db[mode][0] = (val >> 3) & 0x7;
-		}
-	}
-
-	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_4) {
-		ee->ee_i_gain[mode] = AR5K_EEPROM_I_GAIN;
-		ee->ee_cck_ofdm_power_delta = AR5K_EEPROM_CCK_OFDM_DELTA;
-	} else {
-		ee->ee_i_gain[mode] = (val >> 13) & 0x7;
-
-		AR5K_EEPROM_READ(o++, val);
-		ee->ee_i_gain[mode] |= (val << 3) & 0x38;
-
-		if (mode == AR5K_EEPROM_MODE_11G)
-			ee->ee_cck_ofdm_power_delta = (val >> 3) & 0xff;
-	}
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0 &&
-			mode == AR5K_EEPROM_MODE_11A) {
-		ee->ee_i_cal[mode] = (val >> 8) & 0x3f;
-		ee->ee_q_cal[mode] = (val >> 3) & 0x1f;
-	}
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_6 &&
-	    mode == AR5K_EEPROM_MODE_11G)
-		ee->ee_scaled_cck_delta = (val >> 11) & 0x1f;
-
-	/* return new offset */
-	*offset = o;
-
-	return 0;
-}
-
-/*
- * Initialize eeprom & capabilities structs
- */
-static int ath5k_eeprom_init(struct ath5k_hw *ah)
-{
-	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
-	unsigned int mode, i;
-	int ret;
-	u32 offset;
-	u16 val;
-
-	/* Initial TX thermal adjustment values */
-	ee->ee_tx_clip = 4;
-	ee->ee_pwd_84 = ee->ee_pwd_90 = 1;
-	ee->ee_gain_select = 1;
-
-	/*
-	 * Read values from EEPROM and store them in the capability structure
-	 */
-	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MAGIC, ee_magic);
-	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_PROTECT, ee_protect);
-	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_REG_DOMAIN, ee_regdomain);
-	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_VERSION, ee_version);
-	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_HDR, ee_header);
-
-	/* Return if we have an old EEPROM */
-	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_0)
-		return 0;
-
-#ifdef notyet
-	/*
-	 * Validate the checksum of the EEPROM date. There are some
-	 * devices with invalid EEPROMs.
-	 */
-	for (cksum = 0, offset = 0; offset < AR5K_EEPROM_INFO_MAX; offset++) {
-		AR5K_EEPROM_READ(AR5K_EEPROM_INFO(offset), val);
-		cksum ^= val;
-	}
-	if (cksum != AR5K_EEPROM_INFO_CKSUM) {
-		ATH5K_ERR(ah->ah_sc, "Invalid EEPROM checksum 0x%04x\n", cksum);
-		return -EIO;
-	}
-#endif
-
-	AR5K_EEPROM_READ_HDR(AR5K_EEPROM_ANT_GAIN(ah->ah_ee_version),
-	    ee_ant_gain);
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0) {
-		AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC0, ee_misc0);
-		AR5K_EEPROM_READ_HDR(AR5K_EEPROM_MISC1, ee_misc1);
-	}
-
-	if (ah->ah_ee_version < AR5K_EEPROM_VERSION_3_3) {
-		AR5K_EEPROM_READ(AR5K_EEPROM_OBDB0_2GHZ, val);
-		ee->ee_ob[AR5K_EEPROM_MODE_11B][0] = val & 0x7;
-		ee->ee_db[AR5K_EEPROM_MODE_11B][0] = (val >> 3) & 0x7;
-
-		AR5K_EEPROM_READ(AR5K_EEPROM_OBDB1_2GHZ, val);
-		ee->ee_ob[AR5K_EEPROM_MODE_11G][0] = val & 0x7;
-		ee->ee_db[AR5K_EEPROM_MODE_11G][0] = (val >> 3) & 0x7;
-	}
-
-	/*
-	 * Get conformance test limit values
-	 */
-	offset = AR5K_EEPROM_CTL(ah->ah_ee_version);
-	ee->ee_ctls = AR5K_EEPROM_N_CTLS(ah->ah_ee_version);
-
-	for (i = 0; i < ee->ee_ctls; i++) {
-		AR5K_EEPROM_READ(offset++, val);
-		ee->ee_ctl[i] = (val >> 8) & 0xff;
-		ee->ee_ctl[i + 1] = val & 0xff;
-	}
-
-	/*
-	 * Get values for 802.11a (5GHz)
-	 */
-	mode = AR5K_EEPROM_MODE_11A;
-
-	ee->ee_turbo_max_power[mode] =
-			AR5K_EEPROM_HDR_T_5GHZ_DBM(ee->ee_header);
-
-	offset = AR5K_EEPROM_MODES_11A(ah->ah_ee_version);
-
-	ret = ath5k_eeprom_read_ants(ah, &offset, mode);
-	if (ret)
-		return ret;
-
-	AR5K_EEPROM_READ(offset++, val);
-	ee->ee_adc_desired_size[mode]	= (s8)((val >> 8) & 0xff);
-	ee->ee_ob[mode][3]		= (val >> 5) & 0x7;
-	ee->ee_db[mode][3]		= (val >> 2) & 0x7;
-	ee->ee_ob[mode][2]		= (val << 1) & 0x7;
-
-	AR5K_EEPROM_READ(offset++, val);
-	ee->ee_ob[mode][2]		|= (val >> 15) & 0x1;
-	ee->ee_db[mode][2]		= (val >> 12) & 0x7;
-	ee->ee_ob[mode][1]		= (val >> 9) & 0x7;
-	ee->ee_db[mode][1]		= (val >> 6) & 0x7;
-	ee->ee_ob[mode][0]		= (val >> 3) & 0x7;
-	ee->ee_db[mode][0]		= val & 0x7;
-
-	ret = ath5k_eeprom_read_modes(ah, &offset, mode);
-	if (ret)
-		return ret;
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1) {
-		AR5K_EEPROM_READ(offset++, val);
-		ee->ee_margin_tx_rx[mode] = val & 0x3f;
-	}
-
-	/*
-	 * Get values for 802.11b (2.4GHz)
-	 */
-	mode = AR5K_EEPROM_MODE_11B;
-	offset = AR5K_EEPROM_MODES_11B(ah->ah_ee_version);
-
-	ret = ath5k_eeprom_read_ants(ah, &offset, mode);
-	if (ret)
-		return ret;
-
-	AR5K_EEPROM_READ(offset++, val);
-	ee->ee_adc_desired_size[mode]	= (s8)((val >> 8) & 0xff);
-	ee->ee_ob[mode][1]		= (val >> 4) & 0x7;
-	ee->ee_db[mode][1]		= val & 0x7;
-
-	ret = ath5k_eeprom_read_modes(ah, &offset, mode);
-	if (ret)
-		return ret;
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0) {
-		AR5K_EEPROM_READ(offset++, val);
-		ee->ee_cal_pier[mode][0] =
-			ath5k_eeprom_bin2freq(ah, val & 0xff, mode);
-		ee->ee_cal_pier[mode][1] =
-			ath5k_eeprom_bin2freq(ah, (val >> 8) & 0xff, mode);
-
-		AR5K_EEPROM_READ(offset++, val);
-		ee->ee_cal_pier[mode][2] =
-			ath5k_eeprom_bin2freq(ah, val & 0xff, mode);
-	}
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1)
-		ee->ee_margin_tx_rx[mode] = (val >> 8) & 0x3f;
-
-	/*
-	 * Get values for 802.11g (2.4GHz)
-	 */
-	mode = AR5K_EEPROM_MODE_11G;
-	offset = AR5K_EEPROM_MODES_11G(ah->ah_ee_version);
-
-	ret = ath5k_eeprom_read_ants(ah, &offset, mode);
-	if (ret)
-		return ret;
-
-	AR5K_EEPROM_READ(offset++, val);
-	ee->ee_adc_desired_size[mode]	= (s8)((val >> 8) & 0xff);
-	ee->ee_ob[mode][1]		= (val >> 4) & 0x7;
-	ee->ee_db[mode][1]		= val & 0x7;
-
-	ret = ath5k_eeprom_read_modes(ah, &offset, mode);
-	if (ret)
-		return ret;
-
-	if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_0) {
-		AR5K_EEPROM_READ(offset++, val);
-		ee->ee_cal_pier[mode][0] =
-			ath5k_eeprom_bin2freq(ah, val & 0xff, mode);
-		ee->ee_cal_pier[mode][1] =
-			ath5k_eeprom_bin2freq(ah, (val >> 8) & 0xff, mode);
-
-		AR5K_EEPROM_READ(offset++, val);
-		ee->ee_turbo_max_power[mode] = val & 0x7f;
-		ee->ee_xr_power[mode] = (val >> 7) & 0x3f;
-
-		AR5K_EEPROM_READ(offset++, val);
-		ee->ee_cal_pier[mode][2] =
-			ath5k_eeprom_bin2freq(ah, val & 0xff, mode);
-
-		if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1)
-			ee->ee_margin_tx_rx[mode] = (val >> 8) & 0x3f;
-
-		AR5K_EEPROM_READ(offset++, val);
-		ee->ee_i_cal[mode] = (val >> 8) & 0x3f;
-		ee->ee_q_cal[mode] = (val >> 3) & 0x1f;
-
-		if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_2) {
-			AR5K_EEPROM_READ(offset++, val);
-			ee->ee_cck_ofdm_gain_delta = val & 0xff;
-		}
-	}
-
-	/*
-	 * Read 5GHz EEPROM channels
-	 */
-
-	return 0;
-}
-
-/*
- * Read the MAC address from eeprom
- */
-static int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
-{
-	u8 mac_d[ETH_ALEN];
-	u32 total, offset;
-	u16 data;
-	int octet, ret;
-
-	memset(mac, 0, ETH_ALEN);
-	memset(mac_d, 0, ETH_ALEN);
-
-	ret = ath5k_hw_eeprom_read(ah, 0x20, &data);
-	if (ret)
-		return ret;
-
-	for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) {
-		ret = ath5k_hw_eeprom_read(ah, offset, &data);
-		if (ret)
-			return ret;
-
-		total += data;
-		mac_d[octet + 1] = data & 0xff;
-		mac_d[octet] = data >> 8;
-		octet += 2;
-	}
-
-	memcpy(mac, mac_d, ETH_ALEN);
-
-	if (!total || total == 3 * 0xffff)
-		return -EINVAL;
-
-	return 0;
-}
-
-/*
- * Fill the capabilities struct
- */
-static int ath5k_hw_get_capabilities(struct ath5k_hw *ah)
-{
-	u16 ee_header;
-
-	ATH5K_TRACE(ah->ah_sc);
-	/* Capabilities stored in the EEPROM */
-	ee_header = ah->ah_capabilities.cap_eeprom.ee_header;
-
-	if (ah->ah_version == AR5K_AR5210) {
-		/*
-		 * Set radio capabilities
-		 * (The AR5110 only supports the middle 5GHz band)
-		 */
-		ah->ah_capabilities.cap_range.range_5ghz_min = 5120;
-		ah->ah_capabilities.cap_range.range_5ghz_max = 5430;
-		ah->ah_capabilities.cap_range.range_2ghz_min = 0;
-		ah->ah_capabilities.cap_range.range_2ghz_max = 0;
-
-		/* Set supported modes */
-		__set_bit(AR5K_MODE_11A, ah->ah_capabilities.cap_mode);
-		__set_bit(AR5K_MODE_11A_TURBO, ah->ah_capabilities.cap_mode);
-	} else {
-		/*
-		 * XXX The tranceiver supports frequencies from 4920 to 6100GHz
-		 * XXX and from 2312 to 2732GHz. There are problems with the
-		 * XXX current ieee80211 implementation because the IEEE
-		 * XXX channel mapping does not support negative channel
-		 * XXX numbers (2312MHz is channel -19). Of course, this
-		 * XXX doesn't matter because these channels are out of range
-		 * XXX but some regulation domains like MKK (Japan) will
-		 * XXX support frequencies somewhere around 4.8GHz.
-		 */
-
-		/*
-		 * Set radio capabilities
-		 */
-
-		if (AR5K_EEPROM_HDR_11A(ee_header)) {
-			ah->ah_capabilities.cap_range.range_5ghz_min = 5005; /* 4920 */
-			ah->ah_capabilities.cap_range.range_5ghz_max = 6100;
-
-			/* Set supported modes */
-			__set_bit(AR5K_MODE_11A,
-					ah->ah_capabilities.cap_mode);
-			__set_bit(AR5K_MODE_11A_TURBO,
-					ah->ah_capabilities.cap_mode);
-			if (ah->ah_version == AR5K_AR5212)
-				__set_bit(AR5K_MODE_11G_TURBO,
-						ah->ah_capabilities.cap_mode);
-		}
-
-		/* Enable  802.11b if a 2GHz capable radio (2111/5112) is
-		 * connected */
-		if (AR5K_EEPROM_HDR_11B(ee_header) ||
-				AR5K_EEPROM_HDR_11G(ee_header)) {
-			ah->ah_capabilities.cap_range.range_2ghz_min = 2412; /* 2312 */
-			ah->ah_capabilities.cap_range.range_2ghz_max = 2732;
-
-			if (AR5K_EEPROM_HDR_11B(ee_header))
-				__set_bit(AR5K_MODE_11B,
-						ah->ah_capabilities.cap_mode);
-
-			if (AR5K_EEPROM_HDR_11G(ee_header))
-				__set_bit(AR5K_MODE_11G,
-						ah->ah_capabilities.cap_mode);
-		}
-	}
-
-	/* GPIO */
-	ah->ah_gpio_npins = AR5K_NUM_GPIO;
-
-	/* Set number of supported TX queues */
-	if (ah->ah_version == AR5K_AR5210)
-		ah->ah_capabilities.cap_queues.q_tx_num =
-			AR5K_NUM_TX_QUEUES_NOQCU;
-	else
-		ah->ah_capabilities.cap_queues.q_tx_num = AR5K_NUM_TX_QUEUES;
-
-	return 0;
-}
-
-/*********************************\
-  Protocol Control Unit Functions
-\*********************************/
-
-/*
- * Set Operation mode
- */
-int ath5k_hw_set_opmode(struct ath5k_hw *ah)
-{
-	u32 pcu_reg, beacon_reg, low_id, high_id;
-
-	pcu_reg = 0;
-	beacon_reg = 0;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	switch (ah->ah_op_mode) {
-	case IEEE80211_IF_TYPE_IBSS:
-		pcu_reg |= AR5K_STA_ID1_ADHOC | AR5K_STA_ID1_DESC_ANTENNA |
-			(ah->ah_version == AR5K_AR5210 ?
-				AR5K_STA_ID1_NO_PSPOLL : 0);
-		beacon_reg |= AR5K_BCR_ADHOC;
-		break;
-
-	case IEEE80211_IF_TYPE_AP:
-		pcu_reg |= AR5K_STA_ID1_AP | AR5K_STA_ID1_RTS_DEF_ANTENNA |
-			(ah->ah_version == AR5K_AR5210 ?
-				AR5K_STA_ID1_NO_PSPOLL : 0);
-		beacon_reg |= AR5K_BCR_AP;
-		break;
-
-	case IEEE80211_IF_TYPE_STA:
-		pcu_reg |= AR5K_STA_ID1_DEFAULT_ANTENNA |
-			(ah->ah_version == AR5K_AR5210 ?
-				AR5K_STA_ID1_PWR_SV : 0);
-	case IEEE80211_IF_TYPE_MNTR:
-		pcu_reg |= AR5K_STA_ID1_DEFAULT_ANTENNA |
-			(ah->ah_version == AR5K_AR5210 ?
-				AR5K_STA_ID1_NO_PSPOLL : 0);
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	/*
-	 * Set PCU registers
-	 */
-	low_id = AR5K_LOW_ID(ah->ah_sta_id);
-	high_id = AR5K_HIGH_ID(ah->ah_sta_id);
-	ath5k_hw_reg_write(ah, low_id, AR5K_STA_ID0);
-	ath5k_hw_reg_write(ah, pcu_reg | high_id, AR5K_STA_ID1);
-
-	/*
-	 * Set Beacon Control Register on 5210
-	 */
-	if (ah->ah_version == AR5K_AR5210)
-		ath5k_hw_reg_write(ah, beacon_reg, AR5K_BCR);
-
-	return 0;
-}
-
-/*
- * BSSID Functions
- */
-
-/*
- * Get station id
- */
-void ath5k_hw_get_lladdr(struct ath5k_hw *ah, u8 *mac)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	memcpy(mac, ah->ah_sta_id, ETH_ALEN);
-}
-
-/*
- * Set station id
- */
-int ath5k_hw_set_lladdr(struct ath5k_hw *ah, const u8 *mac)
-{
-	u32 low_id, high_id;
-
-	ATH5K_TRACE(ah->ah_sc);
-	/* Set new station ID */
-	memcpy(ah->ah_sta_id, mac, ETH_ALEN);
-
-	low_id = AR5K_LOW_ID(mac);
-	high_id = AR5K_HIGH_ID(mac);
-
-	ath5k_hw_reg_write(ah, low_id, AR5K_STA_ID0);
-	ath5k_hw_reg_write(ah, high_id, AR5K_STA_ID1);
-
-	return 0;
-}
-
-/*
- * Set BSSID
- */
-void ath5k_hw_set_associd(struct ath5k_hw *ah, const u8 *bssid, u16 assoc_id)
-{
-	u32 low_id, high_id;
-	u16 tim_offset = 0;
-
-	/*
-	 * Set simple BSSID mask on 5212
-	 */
-	if (ah->ah_version == AR5K_AR5212) {
-		ath5k_hw_reg_write(ah, 0xffffffff, AR5K_BSS_IDM0);
-		ath5k_hw_reg_write(ah, 0xffffffff, AR5K_BSS_IDM1);
-	}
-
-	/*
-	 * Set BSSID which triggers the "SME Join" operation
-	 */
-	low_id = AR5K_LOW_ID(bssid);
-	high_id = AR5K_HIGH_ID(bssid);
-	ath5k_hw_reg_write(ah, low_id, AR5K_BSS_ID0);
-	ath5k_hw_reg_write(ah, high_id | ((assoc_id & 0x3fff) <<
-				AR5K_BSS_ID1_AID_S), AR5K_BSS_ID1);
-
-	if (assoc_id == 0) {
-		ath5k_hw_disable_pspoll(ah);
-		return;
-	}
-
-	AR5K_REG_WRITE_BITS(ah, AR5K_BEACON, AR5K_BEACON_TIM,
-			tim_offset ? tim_offset + 4 : 0);
-
-	ath5k_hw_enable_pspoll(ah, NULL, 0);
-}
-/**
- * ath5k_hw_set_bssid_mask - set common bits we should listen to
- *
- * The bssid_mask is a utility used by AR5212 hardware to inform the hardware
- * which bits of the interface's MAC address should be looked at when trying
- * to decide which packets to ACK. In station mode every bit matters. In AP
- * mode with a single BSS every bit matters as well. In AP mode with
- * multiple BSSes not every bit matters.
- *
- * @ah: the &struct ath5k_hw
- * @mask: the bssid_mask, a u8 array of size ETH_ALEN
- *
- * Note that this is a simple filter and *does* not filter out all
- * relevant frames. Some non-relevant frames will get through, probability
- * jocks are welcomed to compute.
- *
- * When handling multiple BSSes (or VAPs) you can get the BSSID mask by
- * computing the set of:
- *
- *     ~ ( MAC XOR BSSID )
- *
- * When you do this you are essentially computing the common bits. Later it
- * is assumed the harware will "and" (&) the BSSID mask with the MAC address
- * to obtain the relevant bits which should match on the destination frame.
- *
- * Simple example: on your card you have have two BSSes you have created with
- * BSSID-01 and BSSID-02. Lets assume BSSID-01 will not use the MAC address.
- * There is another BSSID-03 but you are not part of it. For simplicity's sake,
- * assuming only 4 bits for a mac address and for BSSIDs you can then have:
- *
- *                  \
- * MAC:                0001 |
- * BSSID-01:   0100 | --> Belongs to us
- * BSSID-02:   1001 |
- *                  /
- * -------------------
- * BSSID-03:   0110  | --> External
- * -------------------
- *
- * Our bssid_mask would then be:
- *
- *             On loop iteration for BSSID-01:
- *             ~(0001 ^ 0100)  -> ~(0101)
- *                             ->   1010
- *             bssid_mask      =    1010
- *
- *             On loop iteration for BSSID-02:
- *             bssid_mask &= ~(0001   ^   1001)
- *             bssid_mask =   (1010)  & ~(0001 ^ 1001)
- *             bssid_mask =   (1010)  & ~(1001)
- *             bssid_mask =   (1010)  &  (0110)
- *             bssid_mask =   0010
- *
- * A bssid_mask of 0010 means "only pay attention to the second least
- * significant bit". This is because its the only bit common
- * amongst the MAC and all BSSIDs we support. To findout what the real
- * common bit is we can simply "&" the bssid_mask now with any BSSID we have
- * or our MAC address (we assume the hardware uses the MAC address).
- *
- * Now, suppose there's an incoming frame for BSSID-03:
- *
- * IFRAME-01:  0110
- *
- * An easy eye-inspeciton of this already should tell you that this frame
- * will not pass our check. This is beacuse the bssid_mask tells the
- * hardware to only look at the second least significant bit and the
- * common bit amongst the MAC and BSSIDs is 0, this frame has the 2nd LSB
- * as 1, which does not match 0.
- *
- * So with IFRAME-01 we *assume* the hardware will do:
- *
- *     allow = (IFRAME-01 & bssid_mask) == (bssid_mask & MAC) ? 1 : 0;
- *  --> allow = (0110 & 0010) == (0010 & 0001) ? 1 : 0;
- *  --> allow = (0010) == 0000 ? 1 : 0;
- *  --> allow = 0
- *
- *  Lets now test a frame that should work:
- *
- * IFRAME-02:  0001 (we should allow)
- *
- *     allow = (0001 & 1010) == 1010
- *
- *     allow = (IFRAME-02 & bssid_mask) == (bssid_mask & MAC) ? 1 : 0;
- *  --> allow = (0001 & 0010) ==  (0010 & 0001) ? 1 :0;
- *  --> allow = (0010) == (0010)
- *  --> allow = 1
- *
- * Other examples:
- *
- * IFRAME-03:  0100 --> allowed
- * IFRAME-04:  1001 --> allowed
- * IFRAME-05:  1101 --> allowed but its not for us!!!
- *
- */
-int ath5k_hw_set_bssid_mask(struct ath5k_hw *ah, const u8 *mask)
-{
-	u32 low_id, high_id;
-	ATH5K_TRACE(ah->ah_sc);
-
-	if (ah->ah_version == AR5K_AR5212) {
-		low_id = AR5K_LOW_ID(mask);
-		high_id = AR5K_HIGH_ID(mask);
-
-		ath5k_hw_reg_write(ah, low_id, AR5K_BSS_IDM0);
-		ath5k_hw_reg_write(ah, high_id, AR5K_BSS_IDM1);
-
-		return 0;
-	}
-
-	return -EIO;
-}
-
-/*
- * Receive start/stop functions
- */
-
-/*
- * Start receive on PCU
- */
-void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_REG_DISABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_RX);
-
-	/* TODO: ANI Support */
-}
-
-/*
- * Stop receive on PCU
- */
-void ath5k_hw_stop_pcu_recv(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_REG_ENABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_RX);
-
-	/* TODO: ANI Support */
-}
-
-/*
- * RX Filter functions
- */
-
-/*
- * Set multicast filter
- */
-void ath5k_hw_set_mcast_filter(struct ath5k_hw *ah, u32 filter0, u32 filter1)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	/* Set the multicat filter */
-	ath5k_hw_reg_write(ah, filter0, AR5K_MCAST_FILTER0);
-	ath5k_hw_reg_write(ah, filter1, AR5K_MCAST_FILTER1);
-}
-
-/*
- * Set multicast filter by index
- */
-int ath5k_hw_set_mcast_filterindex(struct ath5k_hw *ah, u32 index)
-{
-
-	ATH5K_TRACE(ah->ah_sc);
-	if (index >= 64)
-		return -EINVAL;
-	else if (index >= 32)
-		AR5K_REG_ENABLE_BITS(ah, AR5K_MCAST_FILTER1,
-				(1 << (index - 32)));
-	else
-		AR5K_REG_ENABLE_BITS(ah, AR5K_MCAST_FILTER0, (1 << index));
-
-	return 0;
-}
-
-/*
- * Clear Multicast filter by index
- */
-int ath5k_hw_clear_mcast_filter_idx(struct ath5k_hw *ah, u32 index)
-{
-
-	ATH5K_TRACE(ah->ah_sc);
-	if (index >= 64)
-		return -EINVAL;
-	else if (index >= 32)
-		AR5K_REG_DISABLE_BITS(ah, AR5K_MCAST_FILTER1,
-				(1 << (index - 32)));
-	else
-		AR5K_REG_DISABLE_BITS(ah, AR5K_MCAST_FILTER0, (1 << index));
-
-	return 0;
-}
-
-/*
- * Get current rx filter
- */
-u32 ath5k_hw_get_rx_filter(struct ath5k_hw *ah)
-{
-	u32 data, filter = 0;
-
-	ATH5K_TRACE(ah->ah_sc);
-	filter = ath5k_hw_reg_read(ah, AR5K_RX_FILTER);
-
-	/*Radar detection for 5212*/
-	if (ah->ah_version == AR5K_AR5212) {
-		data = ath5k_hw_reg_read(ah, AR5K_PHY_ERR_FIL);
-
-		if (data & AR5K_PHY_ERR_FIL_RADAR)
-			filter |= AR5K_RX_FILTER_RADARERR;
-		if (data & (AR5K_PHY_ERR_FIL_OFDM | AR5K_PHY_ERR_FIL_CCK))
-			filter |= AR5K_RX_FILTER_PHYERR;
-	}
-
-	return filter;
-}
-
-/*
- * Set rx filter
- */
-void ath5k_hw_set_rx_filter(struct ath5k_hw *ah, u32 filter)
-{
-	u32 data = 0;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/* Set PHY error filter register on 5212*/
-	if (ah->ah_version == AR5K_AR5212) {
-		if (filter & AR5K_RX_FILTER_RADARERR)
-			data |= AR5K_PHY_ERR_FIL_RADAR;
-		if (filter & AR5K_RX_FILTER_PHYERR)
-			data |= AR5K_PHY_ERR_FIL_OFDM | AR5K_PHY_ERR_FIL_CCK;
-	}
-
-	/*
-	 * The AR5210 uses promiscous mode to detect radar activity
-	 */
-	if (ah->ah_version == AR5K_AR5210 &&
-			(filter & AR5K_RX_FILTER_RADARERR)) {
-		filter &= ~AR5K_RX_FILTER_RADARERR;
-		filter |= AR5K_RX_FILTER_PROM;
-	}
-
-	/*Zero length DMA*/
-	if (data)
-		AR5K_REG_ENABLE_BITS(ah, AR5K_RXCFG, AR5K_RXCFG_ZLFDMA);
-	else
-		AR5K_REG_DISABLE_BITS(ah, AR5K_RXCFG, AR5K_RXCFG_ZLFDMA);
-
-	/*Write RX Filter register*/
-	ath5k_hw_reg_write(ah, filter & 0xff, AR5K_RX_FILTER);
-
-	/*Write PHY error filter register on 5212*/
-	if (ah->ah_version == AR5K_AR5212)
-		ath5k_hw_reg_write(ah, data, AR5K_PHY_ERR_FIL);
-
-}
-
-/*
- * Beacon related functions
- */
-
-/*
- * Get a 32bit TSF
- */
-u32 ath5k_hw_get_tsf32(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	return ath5k_hw_reg_read(ah, AR5K_TSF_L32);
-}
-
-/*
- * Get the full 64bit TSF
- */
-u64 ath5k_hw_get_tsf64(struct ath5k_hw *ah)
-{
-	u64 tsf = ath5k_hw_reg_read(ah, AR5K_TSF_U32);
-	ATH5K_TRACE(ah->ah_sc);
-
-	return ath5k_hw_reg_read(ah, AR5K_TSF_L32) | (tsf << 32);
-}
-
-/*
- * Force a TSF reset
- */
-void ath5k_hw_reset_tsf(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_REG_ENABLE_BITS(ah, AR5K_BEACON, AR5K_BEACON_RESET_TSF);
-}
-
-/*
- * Initialize beacon timers
- */
-void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval)
-{
-	u32 timer1, timer2, timer3;
-
-	ATH5K_TRACE(ah->ah_sc);
-	/*
-	 * Set the additional timers by mode
-	 */
-	switch (ah->ah_op_mode) {
-	case IEEE80211_IF_TYPE_STA:
-		if (ah->ah_version == AR5K_AR5210) {
-			timer1 = 0xffffffff;
-			timer2 = 0xffffffff;
-		} else {
-			timer1 = 0x0000ffff;
-			timer2 = 0x0007ffff;
-		}
-		break;
-
-	default:
-		timer1 = (next_beacon - AR5K_TUNE_DMA_BEACON_RESP) << 3;
-		timer2 = (next_beacon - AR5K_TUNE_SW_BEACON_RESP) << 3;
-	}
-
-	timer3 = next_beacon + (ah->ah_atim_window ? ah->ah_atim_window : 1);
-
-	/*
-	 * Set the beacon register and enable all timers.
-	 * (next beacon, DMA beacon, software beacon, ATIM window time)
-	 */
-	ath5k_hw_reg_write(ah, next_beacon, AR5K_TIMER0);
-	ath5k_hw_reg_write(ah, timer1, AR5K_TIMER1);
-	ath5k_hw_reg_write(ah, timer2, AR5K_TIMER2);
-	ath5k_hw_reg_write(ah, timer3, AR5K_TIMER3);
-
-	ath5k_hw_reg_write(ah, interval & (AR5K_BEACON_PERIOD |
-			AR5K_BEACON_RESET_TSF | AR5K_BEACON_ENABLE),
-		AR5K_BEACON);
-}
-
-#if 0
-/*
- * Set beacon timers
- */
-int ath5k_hw_set_beacon_timers(struct ath5k_hw *ah,
-		const struct ath5k_beacon_state *state)
-{
-	u32 cfp_period, next_cfp, dtim, interval, next_beacon;
-
-	/*
-	 * TODO: should be changed through *state
-	 * review struct ath5k_beacon_state struct
-	 *
-	 * XXX: These are used for cfp period bellow, are they
-	 * ok ? Is it O.K. for tsf here to be 0 or should we use
-	 * get_tsf ?
-	 */
-	u32 dtim_count = 0; /* XXX */
-	u32 cfp_count = 0; /* XXX */
-	u32 tsf = 0; /* XXX */
-
-	ATH5K_TRACE(ah->ah_sc);
-	/* Return on an invalid beacon state */
-	if (state->bs_interval < 1)
-		return -EINVAL;
-
-	interval = state->bs_interval;
-	dtim = state->bs_dtim_period;
-
-	/*
-	 * PCF support?
-	 */
-	if (state->bs_cfp_period > 0) {
-		/*
-		 * Enable PCF mode and set the CFP
-		 * (Contention Free Period) and timer registers
-		 */
-		cfp_period = state->bs_cfp_period * state->bs_dtim_period *
-			state->bs_interval;
-		next_cfp = (cfp_count * state->bs_dtim_period + dtim_count) *
-			state->bs_interval;
-
-		AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1,
-				AR5K_STA_ID1_DEFAULT_ANTENNA |
-				AR5K_STA_ID1_PCF);
-		ath5k_hw_reg_write(ah, cfp_period, AR5K_CFP_PERIOD);
-		ath5k_hw_reg_write(ah, state->bs_cfp_max_duration,
-				AR5K_CFP_DUR);
-		ath5k_hw_reg_write(ah, (tsf + (next_cfp == 0 ? cfp_period :
-						next_cfp)) << 3, AR5K_TIMER2);
-	} else {
-		/* Disable PCF mode */
-		AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1,
-				AR5K_STA_ID1_DEFAULT_ANTENNA |
-				AR5K_STA_ID1_PCF);
-	}
-
-	/*
-	 * Enable the beacon timer register
-	 */
-	ath5k_hw_reg_write(ah, state->bs_next_beacon, AR5K_TIMER0);
-
-	/*
-	 * Start the beacon timers
-	 */
-	ath5k_hw_reg_write(ah, (ath5k_hw_reg_read(ah, AR5K_BEACON) &~
-		(AR5K_BEACON_PERIOD | AR5K_BEACON_TIM)) |
-		AR5K_REG_SM(state->bs_tim_offset ? state->bs_tim_offset + 4 : 0,
-		AR5K_BEACON_TIM) | AR5K_REG_SM(state->bs_interval,
-		AR5K_BEACON_PERIOD), AR5K_BEACON);
-
-	/*
-	 * Write new beacon miss threshold, if it appears to be valid
-	 * XXX: Figure out right values for min <= bs_bmiss_threshold <= max
-	 * and return if its not in range. We can test this by reading value and
-	 * setting value to a largest value and seeing which values register.
-	 */
-
-	AR5K_REG_WRITE_BITS(ah, AR5K_RSSI_THR, AR5K_RSSI_THR_BMISS,
-			state->bs_bmiss_threshold);
-
-	/*
-	 * Set sleep control register
-	 * XXX: Didn't find this in 5210 code but since this register
-	 * exists also in ar5k's 5210 headers i leave it as common code.
-	 */
-	AR5K_REG_WRITE_BITS(ah, AR5K_SLEEP_CTL, AR5K_SLEEP_CTL_SLDUR,
-			(state->bs_sleep_duration - 3) << 3);
-
-	/*
-	 * Set enhanced sleep registers on 5212
-	 */
-	if (ah->ah_version == AR5K_AR5212) {
-		if (state->bs_sleep_duration > state->bs_interval &&
-				roundup(state->bs_sleep_duration, interval) ==
-				state->bs_sleep_duration)
-			interval = state->bs_sleep_duration;
-
-		if (state->bs_sleep_duration > dtim && (dtim == 0 ||
-				roundup(state->bs_sleep_duration, dtim) ==
-				state->bs_sleep_duration))
-			dtim = state->bs_sleep_duration;
-
-		if (interval > dtim)
-			return -EINVAL;
-
-		next_beacon = interval == dtim ? state->bs_next_dtim :
-			state->bs_next_beacon;
-
-		ath5k_hw_reg_write(ah,
-			AR5K_REG_SM((state->bs_next_dtim - 3) << 3,
-			AR5K_SLEEP0_NEXT_DTIM) |
-			AR5K_REG_SM(10, AR5K_SLEEP0_CABTO) |
-			AR5K_SLEEP0_ENH_SLEEP_EN |
-			AR5K_SLEEP0_ASSUME_DTIM, AR5K_SLEEP0);
-
-		ath5k_hw_reg_write(ah, AR5K_REG_SM((next_beacon - 3) << 3,
-			AR5K_SLEEP1_NEXT_TIM) |
-			AR5K_REG_SM(10, AR5K_SLEEP1_BEACON_TO), AR5K_SLEEP1);
-
-		ath5k_hw_reg_write(ah,
-			AR5K_REG_SM(interval, AR5K_SLEEP2_TIM_PER) |
-			AR5K_REG_SM(dtim, AR5K_SLEEP2_DTIM_PER), AR5K_SLEEP2);
-	}
-
-	return 0;
-}
-
-/*
- * Reset beacon timers
- */
-void ath5k_hw_reset_beacon(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	/*
-	 * Disable beacon timer
-	 */
-	ath5k_hw_reg_write(ah, 0, AR5K_TIMER0);
-
-	/*
-	 * Disable some beacon register values
-	 */
-	AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1,
-			AR5K_STA_ID1_DEFAULT_ANTENNA | AR5K_STA_ID1_PCF);
-	ath5k_hw_reg_write(ah, AR5K_BEACON_PERIOD, AR5K_BEACON);
-}
-
-/*
- * Wait for beacon queue to finish
- */
-int ath5k_hw_beaconq_finish(struct ath5k_hw *ah, unsigned long phys_addr)
-{
-	unsigned int i;
-	int ret;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/* 5210 doesn't have QCU*/
-	if (ah->ah_version == AR5K_AR5210) {
-		/*
-		 * Wait for beaconn queue to finish by checking
-		 * Control Register and Beacon Status Register.
-		 */
-		for (i = AR5K_TUNE_BEACON_INTERVAL / 2; i > 0; i--) {
-			if (!(ath5k_hw_reg_read(ah, AR5K_BSR) & AR5K_BSR_TXQ1F)
-					||
-			    !(ath5k_hw_reg_read(ah, AR5K_CR) & AR5K_BSR_TXQ1F))
-				break;
-			udelay(10);
-		}
-
-		/* Timeout... */
-		if (i <= 0) {
-			/*
-			 * Re-schedule the beacon queue
-			 */
-			ath5k_hw_reg_write(ah, phys_addr, AR5K_NOQCU_TXDP1);
-			ath5k_hw_reg_write(ah, AR5K_BCR_TQ1V | AR5K_BCR_BDMAE,
-					AR5K_BCR);
-
-			return -EIO;
-		}
-		ret = 0;
-	} else {
-	/*5211/5212*/
-		ret = ath5k_hw_register_timeout(ah,
-			AR5K_QUEUE_STATUS(AR5K_TX_QUEUE_ID_BEACON),
-			AR5K_QCU_STS_FRMPENDCNT, 0, false);
-
-		if (AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, AR5K_TX_QUEUE_ID_BEACON))
-			return -EIO;
-	}
-
-	return ret;
-}
-#endif
-
-/*
- * Update mib counters (statistics)
- */
-void ath5k_hw_update_mib_counters(struct ath5k_hw *ah,
-		struct ieee80211_low_level_stats  *stats)
-{
-	ATH5K_TRACE(ah->ah_sc);
-
-	/* Read-And-Clear */
-	stats->dot11ACKFailureCount += ath5k_hw_reg_read(ah, AR5K_ACK_FAIL);
-	stats->dot11RTSFailureCount += ath5k_hw_reg_read(ah, AR5K_RTS_FAIL);
-	stats->dot11RTSSuccessCount += ath5k_hw_reg_read(ah, AR5K_RTS_OK);
-	stats->dot11FCSErrorCount += ath5k_hw_reg_read(ah, AR5K_FCS_FAIL);
-
-	/* XXX: Should we use this to track beacon count ?
-	 * -we read it anyway to clear the register */
-	ath5k_hw_reg_read(ah, AR5K_BEACON_CNT);
-
-	/* Reset profile count registers on 5212*/
-	if (ah->ah_version == AR5K_AR5212) {
-		ath5k_hw_reg_write(ah, 0, AR5K_PROFCNT_TX);
-		ath5k_hw_reg_write(ah, 0, AR5K_PROFCNT_RX);
-		ath5k_hw_reg_write(ah, 0, AR5K_PROFCNT_RXCLR);
-		ath5k_hw_reg_write(ah, 0, AR5K_PROFCNT_CYCLE);
-	}
-}
-
-/** ath5k_hw_set_ack_bitrate - set bitrate for ACKs
- *
- * @ah: the &struct ath5k_hw
- * @high: determines if to use low bit rate or now
- */
-void ath5k_hw_set_ack_bitrate_high(struct ath5k_hw *ah, bool high)
-{
-	if (ah->ah_version != AR5K_AR5212)
-		return;
-	else {
-		u32 val = AR5K_STA_ID1_BASE_RATE_11B | AR5K_STA_ID1_ACKCTS_6MB;
-		if (high)
-			AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1, val);
-		else
-			AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1, val);
-	}
-}
-
-
-/*
- * ACK/CTS Timeouts
- */
-
-/*
- * Set ACK timeout on PCU
- */
-int ath5k_hw_set_ack_timeout(struct ath5k_hw *ah, unsigned int timeout)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	if (ath5k_hw_clocktoh(AR5K_REG_MS(0xffffffff, AR5K_TIME_OUT_ACK),
-			ah->ah_turbo) <= timeout)
-		return -EINVAL;
-
-	AR5K_REG_WRITE_BITS(ah, AR5K_TIME_OUT, AR5K_TIME_OUT_ACK,
-		ath5k_hw_htoclock(timeout, ah->ah_turbo));
-
-	return 0;
-}
-
-/*
- * Read the ACK timeout from PCU
- */
-unsigned int ath5k_hw_get_ack_timeout(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-
-	return ath5k_hw_clocktoh(AR5K_REG_MS(ath5k_hw_reg_read(ah,
-			AR5K_TIME_OUT), AR5K_TIME_OUT_ACK), ah->ah_turbo);
-}
-
-/*
- * Set CTS timeout on PCU
- */
-int ath5k_hw_set_cts_timeout(struct ath5k_hw *ah, unsigned int timeout)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	if (ath5k_hw_clocktoh(AR5K_REG_MS(0xffffffff, AR5K_TIME_OUT_CTS),
-			ah->ah_turbo) <= timeout)
-		return -EINVAL;
-
-	AR5K_REG_WRITE_BITS(ah, AR5K_TIME_OUT, AR5K_TIME_OUT_CTS,
-			ath5k_hw_htoclock(timeout, ah->ah_turbo));
-
-	return 0;
-}
-
-/*
- * Read CTS timeout from PCU
- */
-unsigned int ath5k_hw_get_cts_timeout(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	return ath5k_hw_clocktoh(AR5K_REG_MS(ath5k_hw_reg_read(ah,
-			AR5K_TIME_OUT), AR5K_TIME_OUT_CTS), ah->ah_turbo);
-}
-
-/*
- * Key table (WEP) functions
- */
-
-int ath5k_hw_reset_key(struct ath5k_hw *ah, u16 entry)
-{
-	unsigned int i;
-
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
-
-	for (i = 0; i < AR5K_KEYCACHE_SIZE; i++)
-		ath5k_hw_reg_write(ah, 0, AR5K_KEYTABLE_OFF(entry, i));
-
-	/*
-	 * Set NULL encryption on AR5212+
-	 *
-	 * Note: AR5K_KEYTABLE_TYPE -> AR5K_KEYTABLE_OFF(entry, 5)
-	 *       AR5K_KEYTABLE_TYPE_NULL -> 0x00000007
-	 *
-	 * Note2: Windows driver (ndiswrapper) sets this to
-	 *        0x00000714 instead of 0x00000007
-	 */
-	if (ah->ah_version > AR5K_AR5211)
-		ath5k_hw_reg_write(ah, AR5K_KEYTABLE_TYPE_NULL,
-				AR5K_KEYTABLE_TYPE(entry));
-
-	return 0;
-}
-
-int ath5k_hw_is_key_valid(struct ath5k_hw *ah, u16 entry)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
-
-	/* Check the validation flag at the end of the entry */
-	return ath5k_hw_reg_read(ah, AR5K_KEYTABLE_MAC1(entry)) &
-		AR5K_KEYTABLE_VALID;
-}
-
-int ath5k_hw_set_key(struct ath5k_hw *ah, u16 entry,
-		const struct ieee80211_key_conf *key, const u8 *mac)
-{
-	unsigned int i;
-	__le32 key_v[5] = {};
-	u32 keytype;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/* key->keylen comes in from mac80211 in bytes */
-
-	if (key->keylen > AR5K_KEYTABLE_SIZE / 8)
-		return -EOPNOTSUPP;
-
-	switch (key->keylen) {
-	/* WEP 40-bit   = 40-bit  entered key + 24 bit IV = 64-bit */
-	case 40 / 8:
-		memcpy(&key_v[0], key->key, 5);
-		keytype = AR5K_KEYTABLE_TYPE_40;
-		break;
-
-	/* WEP 104-bit  = 104-bit entered key + 24-bit IV = 128-bit */
-	case 104 / 8:
-		memcpy(&key_v[0], &key->key[0], 6);
-		memcpy(&key_v[2], &key->key[6], 6);
-		memcpy(&key_v[4], &key->key[12], 1);
-		keytype = AR5K_KEYTABLE_TYPE_104;
-		break;
-	/* WEP 128-bit  = 128-bit entered key + 24 bit IV = 152-bit */
-	case 128 / 8:
-		memcpy(&key_v[0], &key->key[0], 6);
-		memcpy(&key_v[2], &key->key[6], 6);
-		memcpy(&key_v[4], &key->key[12], 4);
-		keytype = AR5K_KEYTABLE_TYPE_128;
-		break;
-
-	default:
-		return -EINVAL; /* shouldn't happen */
-	}
-
-	for (i = 0; i < ARRAY_SIZE(key_v); i++)
-		ath5k_hw_reg_write(ah, le32_to_cpu(key_v[i]),
-				AR5K_KEYTABLE_OFF(entry, i));
-
-	ath5k_hw_reg_write(ah, keytype, AR5K_KEYTABLE_TYPE(entry));
-
-	return ath5k_hw_set_key_lladdr(ah, entry, mac);
-}
-
-int ath5k_hw_set_key_lladdr(struct ath5k_hw *ah, u16 entry, const u8 *mac)
-{
-	u32 low_id, high_id;
-
-	ATH5K_TRACE(ah->ah_sc);
-	 /* Invalid entry (key table overflow) */
-	AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
-
-	/* MAC may be NULL if it's a broadcast key. In this case no need to
-	 * to compute AR5K_LOW_ID and AR5K_HIGH_ID as we already know it. */
-	if (unlikely(mac == NULL)) {
-		low_id = 0xffffffff;
-		high_id = 0xffff | AR5K_KEYTABLE_VALID;
-	} else {
-		low_id = AR5K_LOW_ID(mac);
-		high_id = AR5K_HIGH_ID(mac) | AR5K_KEYTABLE_VALID;
-	}
-
-	ath5k_hw_reg_write(ah, low_id, AR5K_KEYTABLE_MAC0(entry));
-	ath5k_hw_reg_write(ah, high_id, AR5K_KEYTABLE_MAC1(entry));
-
-	return 0;
-}
-
-
-/********************************************\
-Queue Control Unit, DFS Control Unit Functions
-\********************************************/
-
-/*
- * Initialize a transmit queue
- */
-int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type,
-		struct ath5k_txq_info *queue_info)
-{
-	unsigned int queue;
-	int ret;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/*
-	 * Get queue by type
-	 */
-	/*5210 only has 2 queues*/
-	if (ah->ah_version == AR5K_AR5210) {
-		switch (queue_type) {
-		case AR5K_TX_QUEUE_DATA:
-			queue = AR5K_TX_QUEUE_ID_NOQCU_DATA;
-			break;
-		case AR5K_TX_QUEUE_BEACON:
-		case AR5K_TX_QUEUE_CAB:
-			queue = AR5K_TX_QUEUE_ID_NOQCU_BEACON;
-			break;
-		default:
-			return -EINVAL;
-		}
-	} else {
-		switch (queue_type) {
-		case AR5K_TX_QUEUE_DATA:
-			for (queue = AR5K_TX_QUEUE_ID_DATA_MIN;
-				ah->ah_txq[queue].tqi_type !=
-				AR5K_TX_QUEUE_INACTIVE; queue++) {
-
-				if (queue > AR5K_TX_QUEUE_ID_DATA_MAX)
-					return -EINVAL;
-			}
-			break;
-		case AR5K_TX_QUEUE_UAPSD:
-			queue = AR5K_TX_QUEUE_ID_UAPSD;
-			break;
-		case AR5K_TX_QUEUE_BEACON:
-			queue = AR5K_TX_QUEUE_ID_BEACON;
-			break;
-		case AR5K_TX_QUEUE_CAB:
-			queue = AR5K_TX_QUEUE_ID_CAB;
-			break;
-		case AR5K_TX_QUEUE_XR_DATA:
-			if (ah->ah_version != AR5K_AR5212)
-				ATH5K_ERR(ah->ah_sc,
-					"XR data queues only supported in"
-					" 5212!\n");
-			queue = AR5K_TX_QUEUE_ID_XR_DATA;
-			break;
-		default:
-			return -EINVAL;
-		}
-	}
-
-	/*
-	 * Setup internal queue structure
-	 */
-	memset(&ah->ah_txq[queue], 0, sizeof(struct ath5k_txq_info));
-	ah->ah_txq[queue].tqi_type = queue_type;
-
-	if (queue_info != NULL) {
-		queue_info->tqi_type = queue_type;
-		ret = ath5k_hw_setup_tx_queueprops(ah, queue, queue_info);
-		if (ret)
-			return ret;
-	}
-	/*
-	 * We use ah_txq_status to hold a temp value for
-	 * the Secondary interrupt mask registers on 5211+
-	 * check out ath5k_hw_reset_tx_queue
-	 */
-	AR5K_Q_ENABLE_BITS(ah->ah_txq_status, queue);
-
-	return queue;
-}
-
-/*
- * Setup a transmit queue
- */
-int ath5k_hw_setup_tx_queueprops(struct ath5k_hw *ah, int queue,
-				const struct ath5k_txq_info *queue_info)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
-
-	if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
-		return -EIO;
-
-	memcpy(&ah->ah_txq[queue], queue_info, sizeof(struct ath5k_txq_info));
-
-	/*XXX: Is this supported on 5210 ?*/
-	if ((queue_info->tqi_type == AR5K_TX_QUEUE_DATA &&
-			((queue_info->tqi_subtype == AR5K_WME_AC_VI) ||
-			(queue_info->tqi_subtype == AR5K_WME_AC_VO))) ||
-			queue_info->tqi_type == AR5K_TX_QUEUE_UAPSD)
-		ah->ah_txq[queue].tqi_flags |= AR5K_TXQ_FLAG_POST_FR_BKOFF_DIS;
-
-	return 0;
-}
-
-/*
- * Get properties for a specific transmit queue
- */
-int ath5k_hw_get_tx_queueprops(struct ath5k_hw *ah, int queue,
-		struct ath5k_txq_info *queue_info)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	memcpy(queue_info, &ah->ah_txq[queue], sizeof(struct ath5k_txq_info));
-	return 0;
-}
-
-/*
- * Set a transmit queue inactive
- */
-void ath5k_hw_release_tx_queue(struct ath5k_hw *ah, unsigned int queue)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	if (WARN_ON(queue >= ah->ah_capabilities.cap_queues.q_tx_num))
-		return;
-
-	/* This queue will be skipped in further operations */
-	ah->ah_txq[queue].tqi_type = AR5K_TX_QUEUE_INACTIVE;
-	/*For SIMR setup*/
-	AR5K_Q_DISABLE_BITS(ah->ah_txq_status, queue);
-}
-
-/*
- * Set DFS params for a transmit queue
- */
-int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
-{
-	u32 cw_min, cw_max, retry_lg, retry_sh;
-	struct ath5k_txq_info *tq = &ah->ah_txq[queue];
-
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
-
-	tq = &ah->ah_txq[queue];
-
-	if (tq->tqi_type == AR5K_TX_QUEUE_INACTIVE)
-		return 0;
-
-	if (ah->ah_version == AR5K_AR5210) {
-		/* Only handle data queues, others will be ignored */
-		if (tq->tqi_type != AR5K_TX_QUEUE_DATA)
-			return 0;
-
-		/* Set Slot time */
-		ath5k_hw_reg_write(ah, ah->ah_turbo ?
-			AR5K_INIT_SLOT_TIME_TURBO : AR5K_INIT_SLOT_TIME,
-			AR5K_SLOT_TIME);
-		/* Set ACK_CTS timeout */
-		ath5k_hw_reg_write(ah, ah->ah_turbo ?
-			AR5K_INIT_ACK_CTS_TIMEOUT_TURBO :
-			AR5K_INIT_ACK_CTS_TIMEOUT, AR5K_SLOT_TIME);
-		/* Set Transmit Latency */
-		ath5k_hw_reg_write(ah, ah->ah_turbo ?
-			AR5K_INIT_TRANSMIT_LATENCY_TURBO :
-			AR5K_INIT_TRANSMIT_LATENCY, AR5K_USEC_5210);
-		/* Set IFS0 */
-		if (ah->ah_turbo)
-			 ath5k_hw_reg_write(ah, ((AR5K_INIT_SIFS_TURBO +
-				(ah->ah_aifs + tq->tqi_aifs) *
-				AR5K_INIT_SLOT_TIME_TURBO) <<
-				AR5K_IFS0_DIFS_S) | AR5K_INIT_SIFS_TURBO,
-				AR5K_IFS0);
-		else
-			ath5k_hw_reg_write(ah, ((AR5K_INIT_SIFS +
-				(ah->ah_aifs + tq->tqi_aifs) *
-				AR5K_INIT_SLOT_TIME) << AR5K_IFS0_DIFS_S) |
-				AR5K_INIT_SIFS, AR5K_IFS0);
-
-		/* Set IFS1 */
-		ath5k_hw_reg_write(ah, ah->ah_turbo ?
-			AR5K_INIT_PROTO_TIME_CNTRL_TURBO :
-			AR5K_INIT_PROTO_TIME_CNTRL, AR5K_IFS1);
-		/* Set AR5K_PHY_SETTLING */
-		ath5k_hw_reg_write(ah, ah->ah_turbo ?
-			(ath5k_hw_reg_read(ah, AR5K_PHY_SETTLING) & ~0x7F)
-			| 0x38 :
-			(ath5k_hw_reg_read(ah, AR5K_PHY_SETTLING) & ~0x7F)
-			| 0x1C,
-			AR5K_PHY_SETTLING);
-		/* Set Frame Control Register */
-		ath5k_hw_reg_write(ah, ah->ah_turbo ?
-			(AR5K_PHY_FRAME_CTL_INI | AR5K_PHY_TURBO_MODE |
-			AR5K_PHY_TURBO_SHORT | 0x2020) :
-			(AR5K_PHY_FRAME_CTL_INI | 0x1020),
-			AR5K_PHY_FRAME_CTL_5210);
-	}
-
-	/*
-	 * Calculate cwmin/max by channel mode
-	 */
-	cw_min = ah->ah_cw_min = AR5K_TUNE_CWMIN;
-	cw_max = ah->ah_cw_max = AR5K_TUNE_CWMAX;
-	ah->ah_aifs = AR5K_TUNE_AIFS;
-	/*XR is only supported on 5212*/
-	if (IS_CHAN_XR(ah->ah_current_channel) &&
-			ah->ah_version == AR5K_AR5212) {
-		cw_min = ah->ah_cw_min = AR5K_TUNE_CWMIN_XR;
-		cw_max = ah->ah_cw_max = AR5K_TUNE_CWMAX_XR;
-		ah->ah_aifs = AR5K_TUNE_AIFS_XR;
-	/*B mode is not supported on 5210*/
-	} else if (IS_CHAN_B(ah->ah_current_channel) &&
-			ah->ah_version != AR5K_AR5210) {
-		cw_min = ah->ah_cw_min = AR5K_TUNE_CWMIN_11B;
-		cw_max = ah->ah_cw_max = AR5K_TUNE_CWMAX_11B;
-		ah->ah_aifs = AR5K_TUNE_AIFS_11B;
-	}
-
-	cw_min = 1;
-	while (cw_min < ah->ah_cw_min)
-		cw_min = (cw_min << 1) | 1;
-
-	cw_min = tq->tqi_cw_min < 0 ? (cw_min >> (-tq->tqi_cw_min)) :
-		((cw_min << tq->tqi_cw_min) + (1 << tq->tqi_cw_min) - 1);
-	cw_max = tq->tqi_cw_max < 0 ? (cw_max >> (-tq->tqi_cw_max)) :
-		((cw_max << tq->tqi_cw_max) + (1 << tq->tqi_cw_max) - 1);
-
-	/*
-	 * Calculate and set retry limits
-	 */
-	if (ah->ah_software_retry) {
-		/* XXX Need to test this */
-		retry_lg = ah->ah_limit_tx_retries;
-		retry_sh = retry_lg = retry_lg > AR5K_DCU_RETRY_LMT_SH_RETRY ?
-			AR5K_DCU_RETRY_LMT_SH_RETRY : retry_lg;
-	} else {
-		retry_lg = AR5K_INIT_LG_RETRY;
-		retry_sh = AR5K_INIT_SH_RETRY;
-	}
-
-	/*No QCU/DCU [5210]*/
-	if (ah->ah_version == AR5K_AR5210) {
-		ath5k_hw_reg_write(ah,
-			(cw_min << AR5K_NODCU_RETRY_LMT_CW_MIN_S)
-			| AR5K_REG_SM(AR5K_INIT_SLG_RETRY,
-				AR5K_NODCU_RETRY_LMT_SLG_RETRY)
-			| AR5K_REG_SM(AR5K_INIT_SSH_RETRY,
-				AR5K_NODCU_RETRY_LMT_SSH_RETRY)
-			| AR5K_REG_SM(retry_lg, AR5K_NODCU_RETRY_LMT_LG_RETRY)
-			| AR5K_REG_SM(retry_sh, AR5K_NODCU_RETRY_LMT_SH_RETRY),
-			AR5K_NODCU_RETRY_LMT);
-	} else {
-		/*QCU/DCU [5211+]*/
-		ath5k_hw_reg_write(ah,
-			AR5K_REG_SM(AR5K_INIT_SLG_RETRY,
-				AR5K_DCU_RETRY_LMT_SLG_RETRY) |
-			AR5K_REG_SM(AR5K_INIT_SSH_RETRY,
-				AR5K_DCU_RETRY_LMT_SSH_RETRY) |
-			AR5K_REG_SM(retry_lg, AR5K_DCU_RETRY_LMT_LG_RETRY) |
-			AR5K_REG_SM(retry_sh, AR5K_DCU_RETRY_LMT_SH_RETRY),
-			AR5K_QUEUE_DFS_RETRY_LIMIT(queue));
-
-	/*===Rest is also for QCU/DCU only [5211+]===*/
-
-		/*
-		 * Set initial content window (cw_min/cw_max)
-		 * and arbitrated interframe space (aifs)...
-		 */
-		ath5k_hw_reg_write(ah,
-			AR5K_REG_SM(cw_min, AR5K_DCU_LCL_IFS_CW_MIN) |
-			AR5K_REG_SM(cw_max, AR5K_DCU_LCL_IFS_CW_MAX) |
-			AR5K_REG_SM(ah->ah_aifs + tq->tqi_aifs,
-				AR5K_DCU_LCL_IFS_AIFS),
-			AR5K_QUEUE_DFS_LOCAL_IFS(queue));
-
-		/*
-		 * Set misc registers
-		 */
-		ath5k_hw_reg_write(ah, AR5K_QCU_MISC_DCU_EARLY,
-			AR5K_QUEUE_MISC(queue));
-
-		if (tq->tqi_cbr_period) {
-			ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_cbr_period,
-				AR5K_QCU_CBRCFG_INTVAL) |
-				AR5K_REG_SM(tq->tqi_cbr_overflow_limit,
-				AR5K_QCU_CBRCFG_ORN_THRES),
-				AR5K_QUEUE_CBRCFG(queue));
-			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
-				AR5K_QCU_MISC_FRSHED_CBR);
-			if (tq->tqi_cbr_overflow_limit)
-				AR5K_REG_ENABLE_BITS(ah,
-					AR5K_QUEUE_MISC(queue),
-					AR5K_QCU_MISC_CBR_THRES_ENABLE);
-		}
-
-		if (tq->tqi_ready_time)
-			ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_ready_time,
-				AR5K_QCU_RDYTIMECFG_INTVAL) |
-				AR5K_QCU_RDYTIMECFG_ENABLE,
-				AR5K_QUEUE_RDYTIMECFG(queue));
-
-		if (tq->tqi_burst_time) {
-			ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_burst_time,
-				AR5K_DCU_CHAN_TIME_DUR) |
-				AR5K_DCU_CHAN_TIME_ENABLE,
-				AR5K_QUEUE_DFS_CHANNEL_TIME(queue));
-
-			if (tq->tqi_flags & AR5K_TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE)
-				AR5K_REG_ENABLE_BITS(ah,
-					AR5K_QUEUE_MISC(queue),
-					AR5K_QCU_MISC_RDY_VEOL_POLICY);
-		}
-
-		if (tq->tqi_flags & AR5K_TXQ_FLAG_BACKOFF_DISABLE)
-			ath5k_hw_reg_write(ah, AR5K_DCU_MISC_POST_FR_BKOFF_DIS,
-				AR5K_QUEUE_DFS_MISC(queue));
-
-		if (tq->tqi_flags & AR5K_TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE)
-			ath5k_hw_reg_write(ah, AR5K_DCU_MISC_BACKOFF_FRAG,
-				AR5K_QUEUE_DFS_MISC(queue));
-
-		/*
-		 * Set registers by queue type
-		 */
-		switch (tq->tqi_type) {
-		case AR5K_TX_QUEUE_BEACON:
-			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
-				AR5K_QCU_MISC_FRSHED_DBA_GT |
-				AR5K_QCU_MISC_CBREXP_BCN |
-				AR5K_QCU_MISC_BCN_ENABLE);
-
-			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
-				(AR5K_DCU_MISC_ARBLOCK_CTL_GLOBAL <<
-				AR5K_DCU_MISC_ARBLOCK_CTL_S) |
-				AR5K_DCU_MISC_POST_FR_BKOFF_DIS |
-				AR5K_DCU_MISC_BCN_ENABLE);
-
-			ath5k_hw_reg_write(ah, ((AR5K_TUNE_BEACON_INTERVAL -
-				(AR5K_TUNE_SW_BEACON_RESP -
-				AR5K_TUNE_DMA_BEACON_RESP) -
-				AR5K_TUNE_ADDITIONAL_SWBA_BACKOFF) * 1024) |
-				AR5K_QCU_RDYTIMECFG_ENABLE,
-				AR5K_QUEUE_RDYTIMECFG(queue));
-			break;
-
-		case AR5K_TX_QUEUE_CAB:
-			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
-				AR5K_QCU_MISC_FRSHED_DBA_GT |
-				AR5K_QCU_MISC_CBREXP |
-				AR5K_QCU_MISC_CBREXP_BCN);
-
-			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
-				(AR5K_DCU_MISC_ARBLOCK_CTL_GLOBAL <<
-				AR5K_DCU_MISC_ARBLOCK_CTL_S));
-			break;
-
-		case AR5K_TX_QUEUE_UAPSD:
-			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
-				AR5K_QCU_MISC_CBREXP);
-			break;
-
-		case AR5K_TX_QUEUE_DATA:
-		default:
-			break;
-		}
-
-		/*
-		 * Enable interrupts for this tx queue
-		 * in the secondary interrupt mask registers
-		 */
-		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXOKINT_ENABLE)
-			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txok, queue);
-
-		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXERRINT_ENABLE)
-			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txerr, queue);
-
-		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXURNINT_ENABLE)
-			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txurn, queue);
-
-		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXDESCINT_ENABLE)
-			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txdesc, queue);
-
-		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXEOLINT_ENABLE)
-			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txeol, queue);
-
-
-		/* Update secondary interrupt mask registers */
-		ah->ah_txq_imr_txok &= ah->ah_txq_status;
-		ah->ah_txq_imr_txerr &= ah->ah_txq_status;
-		ah->ah_txq_imr_txurn &= ah->ah_txq_status;
-		ah->ah_txq_imr_txdesc &= ah->ah_txq_status;
-		ah->ah_txq_imr_txeol &= ah->ah_txq_status;
-
-		ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txok,
-			AR5K_SIMR0_QCU_TXOK) |
-			AR5K_REG_SM(ah->ah_txq_imr_txdesc,
-			AR5K_SIMR0_QCU_TXDESC), AR5K_SIMR0);
-		ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txerr,
-			AR5K_SIMR1_QCU_TXERR) |
-			AR5K_REG_SM(ah->ah_txq_imr_txeol,
-			AR5K_SIMR1_QCU_TXEOL), AR5K_SIMR1);
-		ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txurn,
-			AR5K_SIMR2_QCU_TXURN), AR5K_SIMR2);
-	}
-
-	return 0;
-}
-
-/*
- * Get number of pending frames
- * for a specific queue [5211+]
- */
-u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue) {
-	ATH5K_TRACE(ah->ah_sc);
-	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
-
-	/* Return if queue is declared inactive */
-	if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
-		return false;
-
-	/* XXX: How about AR5K_CFG_TXCNT ? */
-	if (ah->ah_version == AR5K_AR5210)
-		return false;
-
-	return AR5K_QUEUE_STATUS(queue) & AR5K_QCU_STS_FRMPENDCNT;
-}
-
-/*
- * Set slot time
- */
-int ath5k_hw_set_slot_time(struct ath5k_hw *ah, unsigned int slot_time)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	if (slot_time < AR5K_SLOT_TIME_9 || slot_time > AR5K_SLOT_TIME_MAX)
-		return -EINVAL;
-
-	if (ah->ah_version == AR5K_AR5210)
-		ath5k_hw_reg_write(ah, ath5k_hw_htoclock(slot_time,
-				ah->ah_turbo), AR5K_SLOT_TIME);
-	else
-		ath5k_hw_reg_write(ah, slot_time, AR5K_DCU_GBL_IFS_SLOT);
-
-	return 0;
-}
-
-/*
- * Get slot time
- */
-unsigned int ath5k_hw_get_slot_time(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	if (ah->ah_version == AR5K_AR5210)
-		return ath5k_hw_clocktoh(ath5k_hw_reg_read(ah,
-				AR5K_SLOT_TIME) & 0xffff, ah->ah_turbo);
-	else
-		return ath5k_hw_reg_read(ah, AR5K_DCU_GBL_IFS_SLOT) & 0xffff;
-}
-
-
-/******************************\
- Hardware Descriptor Functions
-\******************************/
-
-/*
- * TX Descriptor
- */
-
-/*
- * Initialize the 2-word tx descriptor on 5210/5211
- */
-static int
-ath5k_hw_setup_2word_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
-	unsigned int pkt_len, unsigned int hdr_len, enum ath5k_pkt_type type,
-	unsigned int tx_power, unsigned int tx_rate0, unsigned int tx_tries0,
-	unsigned int key_index, unsigned int antenna_mode, unsigned int flags,
-	unsigned int rtscts_rate, unsigned int rtscts_duration)
-{
-	u32 frame_type;
-	struct ath5k_hw_2w_tx_ctl *tx_ctl;
-	unsigned int frame_len;
-
-	tx_ctl = &desc->ud.ds_tx5210.tx_ctl;
-
-	/*
-	 * Validate input
-	 * - Zero retries don't make sense.
-	 * - A zero rate will put the HW into a mode where it continously sends
-	 *   noise on the channel, so it is important to avoid this.
-	 */
-	if (unlikely(tx_tries0 == 0)) {
-		ATH5K_ERR(ah->ah_sc, "zero retries\n");
-		WARN_ON(1);
-		return -EINVAL;
-	}
-	if (unlikely(tx_rate0 == 0)) {
-		ATH5K_ERR(ah->ah_sc, "zero rate\n");
-		WARN_ON(1);
-		return -EINVAL;
-	}
-
-	/* Clear descriptor */
-	memset(&desc->ud.ds_tx5210, 0, sizeof(struct ath5k_hw_5210_tx_desc));
-
-	/* Setup control descriptor */
-
-	/* Verify and set frame length */
-
-	/* remove padding we might have added before */
-	frame_len = pkt_len - (hdr_len & 3) + FCS_LEN;
-
-	if (frame_len & ~AR5K_2W_TX_DESC_CTL0_FRAME_LEN)
-		return -EINVAL;
-
-	tx_ctl->tx_control_0 = frame_len & AR5K_2W_TX_DESC_CTL0_FRAME_LEN;
-
-	/* Verify and set buffer length */
-
-	/* NB: beacon's BufLen must be a multiple of 4 bytes */
-	if(type == AR5K_PKT_TYPE_BEACON)
-		pkt_len = roundup(pkt_len, 4);
-
-	if (pkt_len & ~AR5K_2W_TX_DESC_CTL1_BUF_LEN)
-		return -EINVAL;
-
-	tx_ctl->tx_control_1 = pkt_len & AR5K_2W_TX_DESC_CTL1_BUF_LEN;
-
-	/*
-	 * Verify and set header length
-	 * XXX: I only found that on 5210 code, does it work on 5211 ?
-	 */
-	if (ah->ah_version == AR5K_AR5210) {
-		if (hdr_len & ~AR5K_2W_TX_DESC_CTL0_HEADER_LEN)
-			return -EINVAL;
-		tx_ctl->tx_control_0 |=
-			AR5K_REG_SM(hdr_len, AR5K_2W_TX_DESC_CTL0_HEADER_LEN);
-	}
-
-	/*Diferences between 5210-5211*/
-	if (ah->ah_version == AR5K_AR5210) {
-		switch (type) {
-		case AR5K_PKT_TYPE_BEACON:
-		case AR5K_PKT_TYPE_PROBE_RESP:
-			frame_type = AR5K_AR5210_TX_DESC_FRAME_TYPE_NO_DELAY;
-		case AR5K_PKT_TYPE_PIFS:
-			frame_type = AR5K_AR5210_TX_DESC_FRAME_TYPE_PIFS;
-		default:
-			frame_type = type /*<< 2 ?*/;
-		}
-
-		tx_ctl->tx_control_0 |=
-			AR5K_REG_SM(frame_type, AR5K_2W_TX_DESC_CTL0_FRAME_TYPE) |
-			AR5K_REG_SM(tx_rate0, AR5K_2W_TX_DESC_CTL0_XMIT_RATE);
-	} else {
-		tx_ctl->tx_control_0 |=
-			AR5K_REG_SM(tx_rate0, AR5K_2W_TX_DESC_CTL0_XMIT_RATE) |
-			AR5K_REG_SM(antenna_mode, AR5K_2W_TX_DESC_CTL0_ANT_MODE_XMIT);
-		tx_ctl->tx_control_1 |=
-			AR5K_REG_SM(type, AR5K_2W_TX_DESC_CTL1_FRAME_TYPE);
-	}
-#define _TX_FLAGS(_c, _flag)						\
-	if (flags & AR5K_TXDESC_##_flag)				\
-		tx_ctl->tx_control_##_c |=				\
-			AR5K_2W_TX_DESC_CTL##_c##_##_flag
-
-	_TX_FLAGS(0, CLRDMASK);
-	_TX_FLAGS(0, VEOL);
-	_TX_FLAGS(0, INTREQ);
-	_TX_FLAGS(0, RTSENA);
-	_TX_FLAGS(1, NOACK);
-
-#undef _TX_FLAGS
-
-	/*
-	 * WEP crap
-	 */
-	if (key_index != AR5K_TXKEYIX_INVALID) {
-		tx_ctl->tx_control_0 |=
-			AR5K_2W_TX_DESC_CTL0_ENCRYPT_KEY_VALID;
-		tx_ctl->tx_control_1 |=
-			AR5K_REG_SM(key_index,
-			AR5K_2W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX);
-	}
-
-	/*
-	 * RTS/CTS Duration [5210 ?]
-	 */
-	if ((ah->ah_version == AR5K_AR5210) &&
-			(flags & (AR5K_TXDESC_RTSENA | AR5K_TXDESC_CTSENA)))
-		tx_ctl->tx_control_1 |= rtscts_duration &
-				AR5K_2W_TX_DESC_CTL1_RTS_DURATION;
-
-	return 0;
-}
-
-/*
- * Initialize the 4-word tx descriptor on 5212
- */
-static int ath5k_hw_setup_4word_tx_desc(struct ath5k_hw *ah,
-	struct ath5k_desc *desc, unsigned int pkt_len, unsigned int hdr_len,
-	enum ath5k_pkt_type type, unsigned int tx_power, unsigned int tx_rate0,
-	unsigned int tx_tries0, unsigned int key_index,
-	unsigned int antenna_mode, unsigned int flags, unsigned int rtscts_rate,
-	unsigned int rtscts_duration)
-{
-	struct ath5k_hw_4w_tx_ctl *tx_ctl;
-	unsigned int frame_len;
-
-	ATH5K_TRACE(ah->ah_sc);
-	tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
-
-	/*
-	 * Validate input
-	 * - Zero retries don't make sense.
-	 * - A zero rate will put the HW into a mode where it continously sends
-	 *   noise on the channel, so it is important to avoid this.
-	 */
-	if (unlikely(tx_tries0 == 0)) {
-		ATH5K_ERR(ah->ah_sc, "zero retries\n");
-		WARN_ON(1);
-		return -EINVAL;
-	}
-	if (unlikely(tx_rate0 == 0)) {
-		ATH5K_ERR(ah->ah_sc, "zero rate\n");
-		WARN_ON(1);
-		return -EINVAL;
-	}
-
-	/* Clear descriptor */
-	memset(&desc->ud.ds_tx5212, 0, sizeof(struct ath5k_hw_5212_tx_desc));
-
-	/* Setup control descriptor */
-
-	/* Verify and set frame length */
-
-	/* remove padding we might have added before */
-	frame_len = pkt_len - (hdr_len & 3) + FCS_LEN;
-
-	if (frame_len & ~AR5K_4W_TX_DESC_CTL0_FRAME_LEN)
-		return -EINVAL;
-
-	tx_ctl->tx_control_0 = frame_len & AR5K_4W_TX_DESC_CTL0_FRAME_LEN;
-
-	/* Verify and set buffer length */
-
-	/* NB: beacon's BufLen must be a multiple of 4 bytes */
-	if(type == AR5K_PKT_TYPE_BEACON)
-		pkt_len = roundup(pkt_len, 4);
-
-	if (pkt_len & ~AR5K_4W_TX_DESC_CTL1_BUF_LEN)
-		return -EINVAL;
-
-	tx_ctl->tx_control_1 = pkt_len & AR5K_4W_TX_DESC_CTL1_BUF_LEN;
-
-	tx_ctl->tx_control_0 |=
-		AR5K_REG_SM(tx_power, AR5K_4W_TX_DESC_CTL0_XMIT_POWER) |
-		AR5K_REG_SM(antenna_mode, AR5K_4W_TX_DESC_CTL0_ANT_MODE_XMIT);
-	tx_ctl->tx_control_1 |= AR5K_REG_SM(type,
-					AR5K_4W_TX_DESC_CTL1_FRAME_TYPE);
-	tx_ctl->tx_control_2 = AR5K_REG_SM(tx_tries0 + AR5K_TUNE_HWTXTRIES,
-					AR5K_4W_TX_DESC_CTL2_XMIT_TRIES0);
-	tx_ctl->tx_control_3 = tx_rate0 & AR5K_4W_TX_DESC_CTL3_XMIT_RATE0;
-
-#define _TX_FLAGS(_c, _flag)			\
-	if (flags & AR5K_TXDESC_##_flag)	\
-		tx_ctl->tx_control_##_c |=	\
-			AR5K_4W_TX_DESC_CTL##_c##_##_flag
-
-	_TX_FLAGS(0, CLRDMASK);
-	_TX_FLAGS(0, VEOL);
-	_TX_FLAGS(0, INTREQ);
-	_TX_FLAGS(0, RTSENA);
-	_TX_FLAGS(0, CTSENA);
-	_TX_FLAGS(1, NOACK);
-
-#undef _TX_FLAGS
-
-	/*
-	 * WEP crap
-	 */
-	if (key_index != AR5K_TXKEYIX_INVALID) {
-		tx_ctl->tx_control_0 |= AR5K_4W_TX_DESC_CTL0_ENCRYPT_KEY_VALID;
-		tx_ctl->tx_control_1 |= AR5K_REG_SM(key_index,
-				AR5K_4W_TX_DESC_CTL1_ENCRYPT_KEY_INDEX);
-	}
-
-	/*
-	 * RTS/CTS
-	 */
-	if (flags & (AR5K_TXDESC_RTSENA | AR5K_TXDESC_CTSENA)) {
-		if ((flags & AR5K_TXDESC_RTSENA) &&
-				(flags & AR5K_TXDESC_CTSENA))
-			return -EINVAL;
-		tx_ctl->tx_control_2 |= rtscts_duration &
-				AR5K_4W_TX_DESC_CTL2_RTS_DURATION;
-		tx_ctl->tx_control_3 |= AR5K_REG_SM(rtscts_rate,
-				AR5K_4W_TX_DESC_CTL3_RTS_CTS_RATE);
-	}
-
-	return 0;
-}
-
-/*
- * Initialize a 4-word multirate tx descriptor on 5212
- */
-static int
-ath5k_hw_setup_xr_tx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
-	unsigned int tx_rate1, u_int tx_tries1, u_int tx_rate2, u_int tx_tries2,
-	unsigned int tx_rate3, u_int tx_tries3)
-{
-	struct ath5k_hw_4w_tx_ctl *tx_ctl;
-
-	/*
-	 * Rates can be 0 as long as the retry count is 0 too.
-	 * A zero rate and nonzero retry count will put the HW into a mode where
-	 * it continously sends noise on the channel, so it is important to
-	 * avoid this.
-	 */
-	if (unlikely((tx_rate1 == 0 && tx_tries1 != 0) ||
-		     (tx_rate2 == 0 && tx_tries2 != 0) ||
-		     (tx_rate3 == 0 && tx_tries3 != 0))) {
-		ATH5K_ERR(ah->ah_sc, "zero rate\n");
-		WARN_ON(1);
-		return -EINVAL;
-	}
-
-	if (ah->ah_version == AR5K_AR5212) {
-		tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
-
-#define _XTX_TRIES(_n)							\
-	if (tx_tries##_n) {						\
-		tx_ctl->tx_control_2 |=				\
-		    AR5K_REG_SM(tx_tries##_n,				\
-		    AR5K_4W_TX_DESC_CTL2_XMIT_TRIES##_n);		\
-		tx_ctl->tx_control_3 |=				\
-		    AR5K_REG_SM(tx_rate##_n,				\
-		    AR5K_4W_TX_DESC_CTL3_XMIT_RATE##_n);		\
-	}
-
-		_XTX_TRIES(1);
-		_XTX_TRIES(2);
-		_XTX_TRIES(3);
-
-#undef _XTX_TRIES
-
-		return 1;
-	}
-
-	return 0;
-}
-
-/*
- * Proccess the tx status descriptor on 5210/5211
- */
-static int ath5k_hw_proc_2word_tx_status(struct ath5k_hw *ah,
-		struct ath5k_desc *desc, struct ath5k_tx_status *ts)
-{
-	struct ath5k_hw_2w_tx_ctl *tx_ctl;
-	struct ath5k_hw_tx_status *tx_status;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	tx_ctl = &desc->ud.ds_tx5210.tx_ctl;
-	tx_status = &desc->ud.ds_tx5210.tx_stat;
-
-	/* No frame has been send or error */
-	if (unlikely((tx_status->tx_status_1 & AR5K_DESC_TX_STATUS1_DONE) == 0))
-		return -EINPROGRESS;
-
-	/*
-	 * Get descriptor status
-	 */
-	ts->ts_tstamp = AR5K_REG_MS(tx_status->tx_status_0,
-		AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
-	ts->ts_shortretry = AR5K_REG_MS(tx_status->tx_status_0,
-		AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
-	ts->ts_longretry = AR5K_REG_MS(tx_status->tx_status_0,
-		AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
-	/*TODO: ts->ts_virtcol + test*/
-	ts->ts_seqnum = AR5K_REG_MS(tx_status->tx_status_1,
-		AR5K_DESC_TX_STATUS1_SEQ_NUM);
-	ts->ts_rssi = AR5K_REG_MS(tx_status->tx_status_1,
-		AR5K_DESC_TX_STATUS1_ACK_SIG_STRENGTH);
-	ts->ts_antenna = 1;
-	ts->ts_status = 0;
-	ts->ts_rate = AR5K_REG_MS(tx_ctl->tx_control_0,
-		AR5K_2W_TX_DESC_CTL0_XMIT_RATE);
-
-	if ((tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK) == 0){
-		if (tx_status->tx_status_0 &
-				AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES)
-			ts->ts_status |= AR5K_TXERR_XRETRY;
-
-		if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FIFO_UNDERRUN)
-			ts->ts_status |= AR5K_TXERR_FIFO;
-
-		if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FILTERED)
-			ts->ts_status |= AR5K_TXERR_FILT;
-	}
-
-	return 0;
-}
-
-/*
- * Proccess a tx descriptor on 5212
- */
-static int ath5k_hw_proc_4word_tx_status(struct ath5k_hw *ah,
-		struct ath5k_desc *desc, struct ath5k_tx_status *ts)
-{
-	struct ath5k_hw_4w_tx_ctl *tx_ctl;
-	struct ath5k_hw_tx_status *tx_status;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	tx_ctl = &desc->ud.ds_tx5212.tx_ctl;
-	tx_status = &desc->ud.ds_tx5212.tx_stat;
-
-	/* No frame has been send or error */
-	if (unlikely((tx_status->tx_status_1 & AR5K_DESC_TX_STATUS1_DONE) == 0))
-		return -EINPROGRESS;
-
-	/*
-	 * Get descriptor status
-	 */
-	ts->ts_tstamp = AR5K_REG_MS(tx_status->tx_status_0,
-		AR5K_DESC_TX_STATUS0_SEND_TIMESTAMP);
-	ts->ts_shortretry = AR5K_REG_MS(tx_status->tx_status_0,
-		AR5K_DESC_TX_STATUS0_SHORT_RETRY_COUNT);
-	ts->ts_longretry = AR5K_REG_MS(tx_status->tx_status_0,
-		AR5K_DESC_TX_STATUS0_LONG_RETRY_COUNT);
-	ts->ts_seqnum = AR5K_REG_MS(tx_status->tx_status_1,
-		AR5K_DESC_TX_STATUS1_SEQ_NUM);
-	ts->ts_rssi = AR5K_REG_MS(tx_status->tx_status_1,
-		AR5K_DESC_TX_STATUS1_ACK_SIG_STRENGTH);
-	ts->ts_antenna = (tx_status->tx_status_1 &
-		AR5K_DESC_TX_STATUS1_XMIT_ANTENNA) ? 2 : 1;
-	ts->ts_status = 0;
-
-	switch (AR5K_REG_MS(tx_status->tx_status_1,
-			AR5K_DESC_TX_STATUS1_FINAL_TS_INDEX)) {
-	case 0:
-		ts->ts_rate = tx_ctl->tx_control_3 &
-			AR5K_4W_TX_DESC_CTL3_XMIT_RATE0;
-		break;
-	case 1:
-		ts->ts_rate = AR5K_REG_MS(tx_ctl->tx_control_3,
-			AR5K_4W_TX_DESC_CTL3_XMIT_RATE1);
-		ts->ts_longretry += AR5K_REG_MS(tx_ctl->tx_control_2,
-			AR5K_4W_TX_DESC_CTL2_XMIT_TRIES1);
-		break;
-	case 2:
-		ts->ts_rate = AR5K_REG_MS(tx_ctl->tx_control_3,
-			AR5K_4W_TX_DESC_CTL3_XMIT_RATE2);
-		ts->ts_longretry += AR5K_REG_MS(tx_ctl->tx_control_2,
-			AR5K_4W_TX_DESC_CTL2_XMIT_TRIES2);
-		break;
-	case 3:
-		ts->ts_rate = AR5K_REG_MS(tx_ctl->tx_control_3,
-			AR5K_4W_TX_DESC_CTL3_XMIT_RATE3);
-		ts->ts_longretry += AR5K_REG_MS(tx_ctl->tx_control_2,
-			AR5K_4W_TX_DESC_CTL2_XMIT_TRIES3);
-		break;
-	}
-
-	if ((tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK) == 0){
-		if (tx_status->tx_status_0 &
-				AR5K_DESC_TX_STATUS0_EXCESSIVE_RETRIES)
-			ts->ts_status |= AR5K_TXERR_XRETRY;
-
-		if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FIFO_UNDERRUN)
-			ts->ts_status |= AR5K_TXERR_FIFO;
-
-		if (tx_status->tx_status_0 & AR5K_DESC_TX_STATUS0_FILTERED)
-			ts->ts_status |= AR5K_TXERR_FILT;
-	}
-
-	return 0;
-}
-
-/*
- * RX Descriptor
- */
-
-/*
- * Initialize an rx descriptor
- */
-int ath5k_hw_setup_rx_desc(struct ath5k_hw *ah, struct ath5k_desc *desc,
-			u32 size, unsigned int flags)
-{
-	struct ath5k_hw_rx_ctl *rx_ctl;
-
-	ATH5K_TRACE(ah->ah_sc);
-	rx_ctl = &desc->ud.ds_rx.rx_ctl;
-
-	/*
-	 * Clear the descriptor
-	 * If we don't clean the status descriptor,
-	 * while scanning we get too many results,
-	 * most of them virtual, after some secs
-	 * of scanning system hangs. M.F.
-	*/
-	memset(&desc->ud.ds_rx, 0, sizeof(struct ath5k_hw_all_rx_desc));
-
-	/* Setup descriptor */
-	rx_ctl->rx_control_1 = size & AR5K_DESC_RX_CTL1_BUF_LEN;
-	if (unlikely(rx_ctl->rx_control_1 != size))
-		return -EINVAL;
-
-	if (flags & AR5K_RXDESC_INTREQ)
-		rx_ctl->rx_control_1 |= AR5K_DESC_RX_CTL1_INTREQ;
-
-	return 0;
-}
-
-/*
- * Proccess the rx status descriptor on 5210/5211
- */
-static int ath5k_hw_proc_5210_rx_status(struct ath5k_hw *ah,
-		struct ath5k_desc *desc, struct ath5k_rx_status *rs)
-{
-	struct ath5k_hw_rx_status *rx_status;
-
-	rx_status = &desc->ud.ds_rx.u.rx_stat;
-
-	/* No frame received / not ready */
-	if (unlikely((rx_status->rx_status_1 & AR5K_5210_RX_DESC_STATUS1_DONE)
-				== 0))
-		return -EINPROGRESS;
-
-	/*
-	 * Frame receive status
-	 */
-	rs->rs_datalen = rx_status->rx_status_0 &
-		AR5K_5210_RX_DESC_STATUS0_DATA_LEN;
-	rs->rs_rssi = AR5K_REG_MS(rx_status->rx_status_0,
-		AR5K_5210_RX_DESC_STATUS0_RECEIVE_SIGNAL);
-	rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
-		AR5K_5210_RX_DESC_STATUS0_RECEIVE_RATE);
-	rs->rs_antenna = rx_status->rx_status_0 &
-		AR5K_5210_RX_DESC_STATUS0_RECEIVE_ANTENNA;
-	rs->rs_more = rx_status->rx_status_0 &
-		AR5K_5210_RX_DESC_STATUS0_MORE;
-	/* TODO: this timestamp is 13 bit, later on we assume 15 bit */
-	rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
-		AR5K_5210_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
-	rs->rs_status = 0;
-	rs->rs_phyerr = 0;
-
-	/*
-	 * Key table status
-	 */
-	if (rx_status->rx_status_1 & AR5K_5210_RX_DESC_STATUS1_KEY_INDEX_VALID)
-		rs->rs_keyix = AR5K_REG_MS(rx_status->rx_status_1,
-			AR5K_5210_RX_DESC_STATUS1_KEY_INDEX);
-	else
-		rs->rs_keyix = AR5K_RXKEYIX_INVALID;
-
-	/*
-	 * Receive/descriptor errors
-	 */
-	if ((rx_status->rx_status_1 &
-			AR5K_5210_RX_DESC_STATUS1_FRAME_RECEIVE_OK) == 0) {
-		if (rx_status->rx_status_1 &
-				AR5K_5210_RX_DESC_STATUS1_CRC_ERROR)
-			rs->rs_status |= AR5K_RXERR_CRC;
-
-		if (rx_status->rx_status_1 &
-				AR5K_5210_RX_DESC_STATUS1_FIFO_OVERRUN)
-			rs->rs_status |= AR5K_RXERR_FIFO;
-
-		if (rx_status->rx_status_1 &
-				AR5K_5210_RX_DESC_STATUS1_PHY_ERROR) {
-			rs->rs_status |= AR5K_RXERR_PHY;
-			rs->rs_phyerr |= AR5K_REG_MS(rx_status->rx_status_1,
-					   AR5K_5210_RX_DESC_STATUS1_PHY_ERROR);
-		}
-
-		if (rx_status->rx_status_1 &
-				AR5K_5210_RX_DESC_STATUS1_DECRYPT_CRC_ERROR)
-			rs->rs_status |= AR5K_RXERR_DECRYPT;
-	}
-
-	return 0;
-}
-
-/*
- * Proccess the rx status descriptor on 5212
- */
-static int ath5k_hw_proc_5212_rx_status(struct ath5k_hw *ah,
-		struct ath5k_desc *desc, struct ath5k_rx_status *rs)
-{
-	struct ath5k_hw_rx_status *rx_status;
-	struct ath5k_hw_rx_error *rx_err;
-
-	ATH5K_TRACE(ah->ah_sc);
-	rx_status = &desc->ud.ds_rx.u.rx_stat;
-
-	/* Overlay on error */
-	rx_err = &desc->ud.ds_rx.u.rx_err;
-
-	/* No frame received / not ready */
-	if (unlikely((rx_status->rx_status_1 & AR5K_5212_RX_DESC_STATUS1_DONE)
-				== 0))
-		return -EINPROGRESS;
-
-	/*
-	 * Frame receive status
-	 */
-	rs->rs_datalen = rx_status->rx_status_0 &
-		AR5K_5212_RX_DESC_STATUS0_DATA_LEN;
-	rs->rs_rssi = AR5K_REG_MS(rx_status->rx_status_0,
-		AR5K_5212_RX_DESC_STATUS0_RECEIVE_SIGNAL);
-	rs->rs_rate = AR5K_REG_MS(rx_status->rx_status_0,
-		AR5K_5212_RX_DESC_STATUS0_RECEIVE_RATE);
-	rs->rs_antenna = rx_status->rx_status_0 &
-		AR5K_5212_RX_DESC_STATUS0_RECEIVE_ANTENNA;
-	rs->rs_more = rx_status->rx_status_0 &
-		AR5K_5212_RX_DESC_STATUS0_MORE;
-	rs->rs_tstamp = AR5K_REG_MS(rx_status->rx_status_1,
-		AR5K_5212_RX_DESC_STATUS1_RECEIVE_TIMESTAMP);
-	rs->rs_status = 0;
-	rs->rs_phyerr = 0;
-
-	/*
-	 * Key table status
-	 */
-	if (rx_status->rx_status_1 & AR5K_5212_RX_DESC_STATUS1_KEY_INDEX_VALID)
-		rs->rs_keyix = AR5K_REG_MS(rx_status->rx_status_1,
-				AR5K_5212_RX_DESC_STATUS1_KEY_INDEX);
-	else
-		rs->rs_keyix = AR5K_RXKEYIX_INVALID;
-
-	/*
-	 * Receive/descriptor errors
-	 */
-	if ((rx_status->rx_status_1 &
-			AR5K_5212_RX_DESC_STATUS1_FRAME_RECEIVE_OK) == 0) {
-		if (rx_status->rx_status_1 &
-				AR5K_5212_RX_DESC_STATUS1_CRC_ERROR)
-			rs->rs_status |= AR5K_RXERR_CRC;
-
-		if (rx_status->rx_status_1 &
-				AR5K_5212_RX_DESC_STATUS1_PHY_ERROR) {
-			rs->rs_status |= AR5K_RXERR_PHY;
-			rs->rs_phyerr |= AR5K_REG_MS(rx_err->rx_error_1,
-					   AR5K_RX_DESC_ERROR1_PHY_ERROR_CODE);
-		}
-
-		if (rx_status->rx_status_1 &
-				AR5K_5212_RX_DESC_STATUS1_DECRYPT_CRC_ERROR)
-			rs->rs_status |= AR5K_RXERR_DECRYPT;
-
-		if (rx_status->rx_status_1 &
-				AR5K_5212_RX_DESC_STATUS1_MIC_ERROR)
-			rs->rs_status |= AR5K_RXERR_MIC;
-	}
-
-	return 0;
-}
-
-
-/****************\
-  GPIO Functions
-\****************/
-
-/*
- * Set led state
- */
-void ath5k_hw_set_ledstate(struct ath5k_hw *ah, unsigned int state)
-{
-	u32 led;
-	/*5210 has different led mode handling*/
-	u32 led_5210;
-
-	ATH5K_TRACE(ah->ah_sc);
-
-	/*Reset led status*/
-	if (ah->ah_version != AR5K_AR5210)
-		AR5K_REG_DISABLE_BITS(ah, AR5K_PCICFG,
-			AR5K_PCICFG_LEDMODE |  AR5K_PCICFG_LED);
-	else
-		AR5K_REG_DISABLE_BITS(ah, AR5K_PCICFG, AR5K_PCICFG_LED);
-
-	/*
-	 * Some blinking values, define at your wish
-	 */
-	switch (state) {
-	case AR5K_LED_SCAN:
-	case AR5K_LED_AUTH:
-		led = AR5K_PCICFG_LEDMODE_PROP | AR5K_PCICFG_LED_PEND;
-		led_5210 = AR5K_PCICFG_LED_PEND | AR5K_PCICFG_LED_BCTL;
-		break;
-
-	case AR5K_LED_INIT:
-		led = AR5K_PCICFG_LEDMODE_PROP | AR5K_PCICFG_LED_NONE;
-		led_5210 = AR5K_PCICFG_LED_PEND;
-		break;
-
-	case AR5K_LED_ASSOC:
-	case AR5K_LED_RUN:
-		led = AR5K_PCICFG_LEDMODE_PROP | AR5K_PCICFG_LED_ASSOC;
-		led_5210 = AR5K_PCICFG_LED_ASSOC;
-		break;
-
-	default:
-		led = AR5K_PCICFG_LEDMODE_PROM | AR5K_PCICFG_LED_NONE;
-		led_5210 = AR5K_PCICFG_LED_PEND;
-		break;
-	}
-
-	/*Write new status to the register*/
-	if (ah->ah_version != AR5K_AR5210)
-		AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, led);
-	else
-		AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, led_5210);
-}
-
-/*
- * Set GPIO outputs
- */
-int ath5k_hw_set_gpio_output(struct ath5k_hw *ah, u32 gpio)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	if (gpio > AR5K_NUM_GPIO)
-		return -EINVAL;
-
-	ath5k_hw_reg_write(ah, (ath5k_hw_reg_read(ah, AR5K_GPIOCR) &~
-		AR5K_GPIOCR_OUT(gpio)) | AR5K_GPIOCR_OUT(gpio), AR5K_GPIOCR);
-
-	return 0;
-}
-
-/*
- * Set GPIO inputs
- */
-int ath5k_hw_set_gpio_input(struct ath5k_hw *ah, u32 gpio)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	if (gpio > AR5K_NUM_GPIO)
-		return -EINVAL;
-
-	ath5k_hw_reg_write(ah, (ath5k_hw_reg_read(ah, AR5K_GPIOCR) &~
-		AR5K_GPIOCR_OUT(gpio)) | AR5K_GPIOCR_IN(gpio), AR5K_GPIOCR);
-
-	return 0;
-}
-
-/*
- * Get GPIO state
- */
-u32 ath5k_hw_get_gpio(struct ath5k_hw *ah, u32 gpio)
-{
-	ATH5K_TRACE(ah->ah_sc);
-	if (gpio > AR5K_NUM_GPIO)
-		return 0xffffffff;
-
-	/* GPIO input magic */
-	return ((ath5k_hw_reg_read(ah, AR5K_GPIODI) & AR5K_GPIODI_M) >> gpio) &
-		0x1;
-}
-
-/*
- * Set GPIO state
- */
-int ath5k_hw_set_gpio(struct ath5k_hw *ah, u32 gpio, u32 val)
-{
-	u32 data;
-	ATH5K_TRACE(ah->ah_sc);
-
-	if (gpio > AR5K_NUM_GPIO)
-		return -EINVAL;
-
-	/* GPIO output magic */
-	data = ath5k_hw_reg_read(ah, AR5K_GPIODO);
-
-	data &= ~(1 << gpio);
-	data |= (val & 1) << gpio;
-
-	ath5k_hw_reg_write(ah, data, AR5K_GPIODO);
-
-	return 0;
-}
-
-/*
- * Initialize the GPIO interrupt (RFKill switch)
- */
-void ath5k_hw_set_gpio_intr(struct ath5k_hw *ah, unsigned int gpio,
-		u32 interrupt_level)
-{
-	u32 data;
-
-	ATH5K_TRACE(ah->ah_sc);
-	if (gpio > AR5K_NUM_GPIO)
-		return;
-
-	/*
-	 * Set the GPIO interrupt
-	 */
-	data = (ath5k_hw_reg_read(ah, AR5K_GPIOCR) &
-		~(AR5K_GPIOCR_INT_SEL(gpio) | AR5K_GPIOCR_INT_SELH |
-		AR5K_GPIOCR_INT_ENA | AR5K_GPIOCR_OUT(gpio))) |
-		(AR5K_GPIOCR_INT_SEL(gpio) | AR5K_GPIOCR_INT_ENA);
-
-	ath5k_hw_reg_write(ah, interrupt_level ? data :
-		(data | AR5K_GPIOCR_INT_SELH), AR5K_GPIOCR);
-
-	ah->ah_imr |= AR5K_IMR_GPIO;
-
-	/* Enable GPIO interrupts */
-	AR5K_REG_ENABLE_BITS(ah, AR5K_PIMR, AR5K_IMR_GPIO);
-}
-
-
-
-
-/****************\
-  Misc functions
-\****************/
-
-int ath5k_hw_get_capability(struct ath5k_hw *ah,
-		enum ath5k_capability_type cap_type,
-		u32 capability, u32 *result)
-{
-	ATH5K_TRACE(ah->ah_sc);
-
-	switch (cap_type) {
-	case AR5K_CAP_NUM_TXQUEUES:
-		if (result) {
-			if (ah->ah_version == AR5K_AR5210)
-				*result = AR5K_NUM_TX_QUEUES_NOQCU;
-			else
-				*result = AR5K_NUM_TX_QUEUES;
-			goto yes;
-		}
-	case AR5K_CAP_VEOL:
-		goto yes;
-	case AR5K_CAP_COMPRESSION:
-		if (ah->ah_version == AR5K_AR5212)
-			goto yes;
-		else
-			goto no;
-	case AR5K_CAP_BURST:
-		goto yes;
-	case AR5K_CAP_TPC:
-		goto yes;
-	case AR5K_CAP_BSSIDMASK:
-		if (ah->ah_version == AR5K_AR5212)
-			goto yes;
-		else
-			goto no;
-	case AR5K_CAP_XR:
-		if (ah->ah_version == AR5K_AR5212)
-			goto yes;
-		else
-			goto no;
-	default:
-		goto no;
-	}
-
-no:
-	return -EINVAL;
-yes:
-	return 0;
-}
-
-static int ath5k_hw_enable_pspoll(struct ath5k_hw *ah, u8 *bssid,
-		u16 assoc_id)
-{
-	ATH5K_TRACE(ah->ah_sc);
-
-	if (ah->ah_version == AR5K_AR5210) {
-		AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1,
-			AR5K_STA_ID1_NO_PSPOLL | AR5K_STA_ID1_DEFAULT_ANTENNA);
-		return 0;
-	}
-
-	return -EIO;
-}
-
-static int ath5k_hw_disable_pspoll(struct ath5k_hw *ah)
-{
-	ATH5K_TRACE(ah->ah_sc);
-
-	if (ah->ah_version == AR5K_AR5210) {
-		AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1,
-			AR5K_STA_ID1_NO_PSPOLL | AR5K_STA_ID1_DEFAULT_ANTENNA);
-		return 0;
-	}
-
-	return -EIO;
-}
diff --git a/drivers/net/wireless/ath5k/initvals.c b/drivers/net/wireless/ath5k/initvals.c
index 2806b21bf90..ea2e1a20b49 100644
--- a/drivers/net/wireless/ath5k/initvals.c
+++ b/drivers/net/wireless/ath5k/initvals.c
@@ -1,9 +1,9 @@
 /*
  * Initial register settings functions
  *
- * Copyright (c) 2004, 2005, 2006, 2007 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2006, 2007 Nick Kossifidis <mickflemm@gmail.com>
- * Copyright (c) 2007 Jiri Slaby <jirislaby@gmail.com>
+ * Copyright (c) 2004-2007 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2007 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -20,13 +20,9 @@
  */
 
 #include "ath5k.h"
-#include "base.h"
 #include "reg.h"
-
-/*
- * MAC/PHY REGISTERS
- */
-
+#include "debug.h"
+#include "base.h"
 
 /*
  * Mode-independent initial register writes
@@ -65,10 +61,10 @@ static const struct ath5k_ini ar5210_ini[] = {
 	{ AR5K_TXCFG,		AR5K_DMASIZE_128B },
 	{ AR5K_RXCFG,		AR5K_DMASIZE_128B },
 	{ AR5K_CFG,		AR5K_INIT_CFG },
-	{ AR5K_TOPS,		AR5K_INIT_TOPS },
-	{ AR5K_RXNOFRM,		AR5K_INIT_RXNOFRM },
-	{ AR5K_RPGTO,		AR5K_INIT_RPGTO },
-	{ AR5K_TXNOFRM,		AR5K_INIT_TXNOFRM },
+	{ AR5K_TOPS,		8 },
+	{ AR5K_RXNOFRM,		8 },
+	{ AR5K_RPGTO,		0 },
+	{ AR5K_TXNOFRM,		0 },
 	{ AR5K_SFR,		0 },
 	{ AR5K_MIBC,		0 },
 	{ AR5K_MISC,		0 },
diff --git a/drivers/net/wireless/ath5k/pcu.c b/drivers/net/wireless/ath5k/pcu.c
new file mode 100644
index 00000000000..5a896d1e2a2
--- /dev/null
+++ b/drivers/net/wireless/ath5k/pcu.c
@@ -0,0 +1,1002 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2007-2008 Matthew W. S. Bell  <mentor@madwifi.org>
+ * Copyright (c) 2007-2008 Luis Rodriguez <mcgrof@winlab.rutgers.edu>
+ * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
+ * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/*********************************\
+* Protocol Control Unit Functions *
+\*********************************/
+
+#include "ath5k.h"
+#include "reg.h"
+#include "debug.h"
+#include "base.h"
+
+/*******************\
+* Generic functions *
+\*******************/
+
+/**
+ * ath5k_hw_set_opmode - Set PCU operating mode
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * Initialize PCU for the various operating modes (AP/STA etc)
+ *
+ * NOTE: ah->ah_op_mode must be set before calling this.
+ */
+int ath5k_hw_set_opmode(struct ath5k_hw *ah)
+{
+	u32 pcu_reg, beacon_reg, low_id, high_id;
+
+	pcu_reg = 0;
+	beacon_reg = 0;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	switch (ah->ah_op_mode) {
+	case IEEE80211_IF_TYPE_IBSS:
+		pcu_reg |= AR5K_STA_ID1_ADHOC | AR5K_STA_ID1_DESC_ANTENNA |
+			(ah->ah_version == AR5K_AR5210 ?
+				AR5K_STA_ID1_NO_PSPOLL : 0);
+		beacon_reg |= AR5K_BCR_ADHOC;
+		break;
+
+	case IEEE80211_IF_TYPE_AP:
+	case IEEE80211_IF_TYPE_MESH_POINT:
+		pcu_reg |= AR5K_STA_ID1_AP | AR5K_STA_ID1_RTS_DEF_ANTENNA |
+			(ah->ah_version == AR5K_AR5210 ?
+				AR5K_STA_ID1_NO_PSPOLL : 0);
+		beacon_reg |= AR5K_BCR_AP;
+		break;
+
+	case IEEE80211_IF_TYPE_STA:
+		pcu_reg |= AR5K_STA_ID1_DEFAULT_ANTENNA |
+			(ah->ah_version == AR5K_AR5210 ?
+				AR5K_STA_ID1_PWR_SV : 0);
+	case IEEE80211_IF_TYPE_MNTR:
+		pcu_reg |= AR5K_STA_ID1_DEFAULT_ANTENNA |
+			(ah->ah_version == AR5K_AR5210 ?
+				AR5K_STA_ID1_NO_PSPOLL : 0);
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+	/*
+	 * Set PCU registers
+	 */
+	low_id = AR5K_LOW_ID(ah->ah_sta_id);
+	high_id = AR5K_HIGH_ID(ah->ah_sta_id);
+	ath5k_hw_reg_write(ah, low_id, AR5K_STA_ID0);
+	ath5k_hw_reg_write(ah, pcu_reg | high_id, AR5K_STA_ID1);
+
+	/*
+	 * Set Beacon Control Register on 5210
+	 */
+	if (ah->ah_version == AR5K_AR5210)
+		ath5k_hw_reg_write(ah, beacon_reg, AR5K_BCR);
+
+	return 0;
+}
+
+/**
+ * ath5k_hw_update - Update mib counters (mac layer statistics)
+ *
+ * @ah: The &struct ath5k_hw
+ * @stats: The &struct ieee80211_low_level_stats we use to track
+ * statistics on the driver
+ *
+ * Reads MIB counters from PCU and updates sw statistics. Must be
+ * called after a MIB interrupt.
+ */
+void ath5k_hw_update_mib_counters(struct ath5k_hw *ah,
+		struct ieee80211_low_level_stats  *stats)
+{
+	ATH5K_TRACE(ah->ah_sc);
+
+	/* Read-And-Clear */
+	stats->dot11ACKFailureCount += ath5k_hw_reg_read(ah, AR5K_ACK_FAIL);
+	stats->dot11RTSFailureCount += ath5k_hw_reg_read(ah, AR5K_RTS_FAIL);
+	stats->dot11RTSSuccessCount += ath5k_hw_reg_read(ah, AR5K_RTS_OK);
+	stats->dot11FCSErrorCount += ath5k_hw_reg_read(ah, AR5K_FCS_FAIL);
+
+	/* XXX: Should we use this to track beacon count ?
+	 * -we read it anyway to clear the register */
+	ath5k_hw_reg_read(ah, AR5K_BEACON_CNT);
+
+	/* Reset profile count registers on 5212*/
+	if (ah->ah_version == AR5K_AR5212) {
+		ath5k_hw_reg_write(ah, 0, AR5K_PROFCNT_TX);
+		ath5k_hw_reg_write(ah, 0, AR5K_PROFCNT_RX);
+		ath5k_hw_reg_write(ah, 0, AR5K_PROFCNT_RXCLR);
+		ath5k_hw_reg_write(ah, 0, AR5K_PROFCNT_CYCLE);
+	}
+}
+
+/**
+ * ath5k_hw_set_ack_bitrate - set bitrate for ACKs
+ *
+ * @ah: The &struct ath5k_hw
+ * @high: Flag to determine if we want to use high transmition rate
+ * for ACKs or not
+ *
+ * If high flag is set, we tell hw to use a set of control rates based on
+ * the current transmition rate (check out control_rates array inside reset.c).
+ * If not hw just uses the lowest rate available for the current modulation
+ * scheme being used (1Mbit for CCK and 6Mbits for OFDM).
+ */
+void ath5k_hw_set_ack_bitrate_high(struct ath5k_hw *ah, bool high)
+{
+	if (ah->ah_version != AR5K_AR5212)
+		return;
+	else {
+		u32 val = AR5K_STA_ID1_BASE_RATE_11B | AR5K_STA_ID1_ACKCTS_6MB;
+		if (high)
+			AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1, val);
+		else
+			AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1, val);
+	}
+}
+
+
+/******************\
+* ACK/CTS Timeouts *
+\******************/
+
+/**
+ * ath5k_hw_het_ack_timeout - Get ACK timeout from PCU in usec
+ *
+ * @ah: The &struct ath5k_hw
+ */
+unsigned int ath5k_hw_get_ack_timeout(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+
+	return ath5k_hw_clocktoh(AR5K_REG_MS(ath5k_hw_reg_read(ah,
+			AR5K_TIME_OUT), AR5K_TIME_OUT_ACK), ah->ah_turbo);
+}
+
+/**
+ * ath5k_hw_set_ack_timeout - Set ACK timeout on PCU
+ *
+ * @ah: The &struct ath5k_hw
+ * @timeout: Timeout in usec
+ */
+int ath5k_hw_set_ack_timeout(struct ath5k_hw *ah, unsigned int timeout)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	if (ath5k_hw_clocktoh(AR5K_REG_MS(0xffffffff, AR5K_TIME_OUT_ACK),
+			ah->ah_turbo) <= timeout)
+		return -EINVAL;
+
+	AR5K_REG_WRITE_BITS(ah, AR5K_TIME_OUT, AR5K_TIME_OUT_ACK,
+		ath5k_hw_htoclock(timeout, ah->ah_turbo));
+
+	return 0;
+}
+
+/**
+ * ath5k_hw_get_cts_timeout - Get CTS timeout from PCU in usec
+ *
+ * @ah: The &struct ath5k_hw
+ */
+unsigned int ath5k_hw_get_cts_timeout(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	return ath5k_hw_clocktoh(AR5K_REG_MS(ath5k_hw_reg_read(ah,
+			AR5K_TIME_OUT), AR5K_TIME_OUT_CTS), ah->ah_turbo);
+}
+
+/**
+ * ath5k_hw_set_cts_timeout - Set CTS timeout on PCU
+ *
+ * @ah: The &struct ath5k_hw
+ * @timeout: Timeout in usec
+ */
+int ath5k_hw_set_cts_timeout(struct ath5k_hw *ah, unsigned int timeout)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	if (ath5k_hw_clocktoh(AR5K_REG_MS(0xffffffff, AR5K_TIME_OUT_CTS),
+			ah->ah_turbo) <= timeout)
+		return -EINVAL;
+
+	AR5K_REG_WRITE_BITS(ah, AR5K_TIME_OUT, AR5K_TIME_OUT_CTS,
+			ath5k_hw_htoclock(timeout, ah->ah_turbo));
+
+	return 0;
+}
+
+
+/****************\
+* BSSID handling *
+\****************/
+
+/**
+ * ath5k_hw_get_lladdr - Get station id
+ *
+ * @ah: The &struct ath5k_hw
+ * @mac: The card's mac address
+ *
+ * Initialize ah->ah_sta_id using the mac address provided
+ * (just a memcpy).
+ *
+ * TODO: Remove it once we merge ath5k_softc and ath5k_hw
+ */
+void ath5k_hw_get_lladdr(struct ath5k_hw *ah, u8 *mac)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	memcpy(mac, ah->ah_sta_id, ETH_ALEN);
+}
+
+/**
+ * ath5k_hw_set_lladdr - Set station id
+ *
+ * @ah: The &struct ath5k_hw
+ * @mac: The card's mac address
+ *
+ * Set station id on hw using the provided mac address
+ */
+int ath5k_hw_set_lladdr(struct ath5k_hw *ah, const u8 *mac)
+{
+	u32 low_id, high_id;
+
+	ATH5K_TRACE(ah->ah_sc);
+	/* Set new station ID */
+	memcpy(ah->ah_sta_id, mac, ETH_ALEN);
+
+	low_id = AR5K_LOW_ID(mac);
+	high_id = AR5K_HIGH_ID(mac);
+
+	ath5k_hw_reg_write(ah, low_id, AR5K_STA_ID0);
+	ath5k_hw_reg_write(ah, high_id, AR5K_STA_ID1);
+
+	return 0;
+}
+
+/**
+ * ath5k_hw_set_associd - Set BSSID for association
+ *
+ * @ah: The &struct ath5k_hw
+ * @bssid: BSSID
+ * @assoc_id: Assoc id
+ *
+ * Sets the BSSID which trigers the "SME Join" operation
+ */
+void ath5k_hw_set_associd(struct ath5k_hw *ah, const u8 *bssid, u16 assoc_id)
+{
+	u32 low_id, high_id;
+	u16 tim_offset = 0;
+
+	/*
+	 * Set simple BSSID mask on 5212
+	 */
+	if (ah->ah_version == AR5K_AR5212) {
+		ath5k_hw_reg_write(ah, 0xffffffff, AR5K_BSS_IDM0);
+		ath5k_hw_reg_write(ah, 0xffffffff, AR5K_BSS_IDM1);
+	}
+
+	/*
+	 * Set BSSID which triggers the "SME Join" operation
+	 */
+	low_id = AR5K_LOW_ID(bssid);
+	high_id = AR5K_HIGH_ID(bssid);
+	ath5k_hw_reg_write(ah, low_id, AR5K_BSS_ID0);
+	ath5k_hw_reg_write(ah, high_id | ((assoc_id & 0x3fff) <<
+				AR5K_BSS_ID1_AID_S), AR5K_BSS_ID1);
+
+	if (assoc_id == 0) {
+		ath5k_hw_disable_pspoll(ah);
+		return;
+	}
+
+	AR5K_REG_WRITE_BITS(ah, AR5K_BEACON, AR5K_BEACON_TIM,
+			tim_offset ? tim_offset + 4 : 0);
+
+	ath5k_hw_enable_pspoll(ah, NULL, 0);
+}
+
+/**
+ * ath5k_hw_set_bssid_mask - filter out bssids we listen
+ *
+ * @ah: the &struct ath5k_hw
+ * @mask: the bssid_mask, a u8 array of size ETH_ALEN
+ *
+ * BSSID masking is a method used by AR5212 and newer hardware to inform PCU
+ * which bits of the interface's MAC address should be looked at when trying
+ * to decide which packets to ACK. In station mode and AP mode with a single
+ * BSS every bit matters since we lock to only one BSS. In AP mode with
+ * multiple BSSes (virtual interfaces) not every bit matters because hw must
+ * accept frames for all BSSes and so we tweak some bits of our mac address
+ * in order to have multiple BSSes.
+ *
+ * NOTE: This is a simple filter and does *not* filter out all
+ * relevant frames. Some frames that are not for us might get ACKed from us
+ * by PCU because they just match the mask.
+ *
+ * When handling multiple BSSes you can get the BSSID mask by computing the
+ * set of  ~ ( MAC XOR BSSID ) for all bssids we handle.
+ *
+ * When you do this you are essentially computing the common bits of all your
+ * BSSes. Later it is assumed the harware will "and" (&) the BSSID mask with
+ * the MAC address to obtain the relevant bits and compare the result with
+ * (frame's BSSID & mask) to see if they match.
+ */
+/*
+ * Simple example: on your card you have have two BSSes you have created with
+ * BSSID-01 and BSSID-02. Lets assume BSSID-01 will not use the MAC address.
+ * There is another BSSID-03 but you are not part of it. For simplicity's sake,
+ * assuming only 4 bits for a mac address and for BSSIDs you can then have:
+ *
+ *                  \
+ * MAC:                0001 |
+ * BSSID-01:   0100 | --> Belongs to us
+ * BSSID-02:   1001 |
+ *                  /
+ * -------------------
+ * BSSID-03:   0110  | --> External
+ * -------------------
+ *
+ * Our bssid_mask would then be:
+ *
+ *             On loop iteration for BSSID-01:
+ *             ~(0001 ^ 0100)  -> ~(0101)
+ *                             ->   1010
+ *             bssid_mask      =    1010
+ *
+ *             On loop iteration for BSSID-02:
+ *             bssid_mask &= ~(0001   ^   1001)
+ *             bssid_mask =   (1010)  & ~(0001 ^ 1001)
+ *             bssid_mask =   (1010)  & ~(1001)
+ *             bssid_mask =   (1010)  &  (0110)
+ *             bssid_mask =   0010
+ *
+ * A bssid_mask of 0010 means "only pay attention to the second least
+ * significant bit". This is because its the only bit common
+ * amongst the MAC and all BSSIDs we support. To findout what the real
+ * common bit is we can simply "&" the bssid_mask now with any BSSID we have
+ * or our MAC address (we assume the hardware uses the MAC address).
+ *
+ * Now, suppose there's an incoming frame for BSSID-03:
+ *
+ * IFRAME-01:  0110
+ *
+ * An easy eye-inspeciton of this already should tell you that this frame
+ * will not pass our check. This is beacuse the bssid_mask tells the
+ * hardware to only look at the second least significant bit and the
+ * common bit amongst the MAC and BSSIDs is 0, this frame has the 2nd LSB
+ * as 1, which does not match 0.
+ *
+ * So with IFRAME-01 we *assume* the hardware will do:
+ *
+ *     allow = (IFRAME-01 & bssid_mask) == (bssid_mask & MAC) ? 1 : 0;
+ *  --> allow = (0110 & 0010) == (0010 & 0001) ? 1 : 0;
+ *  --> allow = (0010) == 0000 ? 1 : 0;
+ *  --> allow = 0
+ *
+ *  Lets now test a frame that should work:
+ *
+ * IFRAME-02:  0001 (we should allow)
+ *
+ *     allow = (0001 & 1010) == 1010
+ *
+ *     allow = (IFRAME-02 & bssid_mask) == (bssid_mask & MAC) ? 1 : 0;
+ *  --> allow = (0001 & 0010) ==  (0010 & 0001) ? 1 :0;
+ *  --> allow = (0010) == (0010)
+ *  --> allow = 1
+ *
+ * Other examples:
+ *
+ * IFRAME-03:  0100 --> allowed
+ * IFRAME-04:  1001 --> allowed
+ * IFRAME-05:  1101 --> allowed but its not for us!!!
+ *
+ */
+int ath5k_hw_set_bssid_mask(struct ath5k_hw *ah, const u8 *mask)
+{
+	u32 low_id, high_id;
+	ATH5K_TRACE(ah->ah_sc);
+
+	if (ah->ah_version == AR5K_AR5212) {
+		low_id = AR5K_LOW_ID(mask);
+		high_id = AR5K_HIGH_ID(mask);
+
+		ath5k_hw_reg_write(ah, low_id, AR5K_BSS_IDM0);
+		ath5k_hw_reg_write(ah, high_id, AR5K_BSS_IDM1);
+
+		return 0;
+	}
+
+	return -EIO;
+}
+
+
+/************\
+* RX Control *
+\************/
+
+/**
+ * ath5k_hw_start_rx_pcu - Start RX engine
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * Starts RX engine on PCU so that hw can process RXed frames
+ * (ACK etc).
+ *
+ * NOTE: RX DMA should be already enabled using ath5k_hw_start_rx_dma
+ * TODO: Init ANI here
+ */
+void ath5k_hw_start_rx_pcu(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_REG_DISABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_RX);
+}
+
+/**
+ * at5k_hw_stop_rx_pcu - Stop RX engine
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * Stops RX engine on PCU
+ *
+ * TODO: Detach ANI here
+ */
+void ath5k_hw_stop_rx_pcu(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_REG_ENABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_RX);
+}
+
+/*
+ * Set multicast filter
+ */
+void ath5k_hw_set_mcast_filter(struct ath5k_hw *ah, u32 filter0, u32 filter1)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	/* Set the multicat filter */
+	ath5k_hw_reg_write(ah, filter0, AR5K_MCAST_FILTER0);
+	ath5k_hw_reg_write(ah, filter1, AR5K_MCAST_FILTER1);
+}
+
+/*
+ * Set multicast filter by index
+ */
+int ath5k_hw_set_mcast_filter_idx(struct ath5k_hw *ah, u32 index)
+{
+
+	ATH5K_TRACE(ah->ah_sc);
+	if (index >= 64)
+		return -EINVAL;
+	else if (index >= 32)
+		AR5K_REG_ENABLE_BITS(ah, AR5K_MCAST_FILTER1,
+				(1 << (index - 32)));
+	else
+		AR5K_REG_ENABLE_BITS(ah, AR5K_MCAST_FILTER0, (1 << index));
+
+	return 0;
+}
+
+/*
+ * Clear Multicast filter by index
+ */
+int ath5k_hw_clear_mcast_filter_idx(struct ath5k_hw *ah, u32 index)
+{
+
+	ATH5K_TRACE(ah->ah_sc);
+	if (index >= 64)
+		return -EINVAL;
+	else if (index >= 32)
+		AR5K_REG_DISABLE_BITS(ah, AR5K_MCAST_FILTER1,
+				(1 << (index - 32)));
+	else
+		AR5K_REG_DISABLE_BITS(ah, AR5K_MCAST_FILTER0, (1 << index));
+
+	return 0;
+}
+
+/**
+ * ath5k_hw_get_rx_filter - Get current rx filter
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * Returns the RX filter by reading rx filter and
+ * phy error filter registers. RX filter is used
+ * to set the allowed frame types that PCU will accept
+ * and pass to the driver. For a list of frame types
+ * check out reg.h.
+ */
+u32 ath5k_hw_get_rx_filter(struct ath5k_hw *ah)
+{
+	u32 data, filter = 0;
+
+	ATH5K_TRACE(ah->ah_sc);
+	filter = ath5k_hw_reg_read(ah, AR5K_RX_FILTER);
+
+	/*Radar detection for 5212*/
+	if (ah->ah_version == AR5K_AR5212) {
+		data = ath5k_hw_reg_read(ah, AR5K_PHY_ERR_FIL);
+
+		if (data & AR5K_PHY_ERR_FIL_RADAR)
+			filter |= AR5K_RX_FILTER_RADARERR;
+		if (data & (AR5K_PHY_ERR_FIL_OFDM | AR5K_PHY_ERR_FIL_CCK))
+			filter |= AR5K_RX_FILTER_PHYERR;
+	}
+
+	return filter;
+}
+
+/**
+ * ath5k_hw_set_rx_filter - Set rx filter
+ *
+ * @ah: The &struct ath5k_hw
+ * @filter: RX filter mask (see reg.h)
+ *
+ * Sets RX filter register and also handles PHY error filter
+ * register on 5212 and newer chips so that we have proper PHY
+ * error reporting.
+ */
+void ath5k_hw_set_rx_filter(struct ath5k_hw *ah, u32 filter)
+{
+	u32 data = 0;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/* Set PHY error filter register on 5212*/
+	if (ah->ah_version == AR5K_AR5212) {
+		if (filter & AR5K_RX_FILTER_RADARERR)
+			data |= AR5K_PHY_ERR_FIL_RADAR;
+		if (filter & AR5K_RX_FILTER_PHYERR)
+			data |= AR5K_PHY_ERR_FIL_OFDM | AR5K_PHY_ERR_FIL_CCK;
+	}
+
+	/*
+	 * The AR5210 uses promiscous mode to detect radar activity
+	 */
+	if (ah->ah_version == AR5K_AR5210 &&
+			(filter & AR5K_RX_FILTER_RADARERR)) {
+		filter &= ~AR5K_RX_FILTER_RADARERR;
+		filter |= AR5K_RX_FILTER_PROM;
+	}
+
+	/*Zero length DMA*/
+	if (data)
+		AR5K_REG_ENABLE_BITS(ah, AR5K_RXCFG, AR5K_RXCFG_ZLFDMA);
+	else
+		AR5K_REG_DISABLE_BITS(ah, AR5K_RXCFG, AR5K_RXCFG_ZLFDMA);
+
+	/*Write RX Filter register*/
+	ath5k_hw_reg_write(ah, filter & 0xff, AR5K_RX_FILTER);
+
+	/*Write PHY error filter register on 5212*/
+	if (ah->ah_version == AR5K_AR5212)
+		ath5k_hw_reg_write(ah, data, AR5K_PHY_ERR_FIL);
+
+}
+
+
+/****************\
+* Beacon control *
+\****************/
+
+/**
+ * ath5k_hw_get_tsf32 - Get a 32bit TSF
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * Returns lower 32 bits of current TSF
+ */
+u32 ath5k_hw_get_tsf32(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	return ath5k_hw_reg_read(ah, AR5K_TSF_L32);
+}
+
+/**
+ * ath5k_hw_get_tsf64 - Get the full 64bit TSF
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * Returns the current TSF
+ */
+u64 ath5k_hw_get_tsf64(struct ath5k_hw *ah)
+{
+	u64 tsf = ath5k_hw_reg_read(ah, AR5K_TSF_U32);
+	ATH5K_TRACE(ah->ah_sc);
+
+	return ath5k_hw_reg_read(ah, AR5K_TSF_L32) | (tsf << 32);
+}
+
+/**
+ * ath5k_hw_reset_tsf - Force a TSF reset
+ *
+ * @ah: The &struct ath5k_hw
+ *
+ * Forces a TSF reset on PCU
+ */
+void ath5k_hw_reset_tsf(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_REG_ENABLE_BITS(ah, AR5K_BEACON, AR5K_BEACON_RESET_TSF);
+}
+
+/*
+ * Initialize beacon timers
+ */
+void ath5k_hw_init_beacon(struct ath5k_hw *ah, u32 next_beacon, u32 interval)
+{
+	u32 timer1, timer2, timer3;
+
+	ATH5K_TRACE(ah->ah_sc);
+	/*
+	 * Set the additional timers by mode
+	 */
+	switch (ah->ah_op_mode) {
+	case IEEE80211_IF_TYPE_STA:
+		if (ah->ah_version == AR5K_AR5210) {
+			timer1 = 0xffffffff;
+			timer2 = 0xffffffff;
+		} else {
+			timer1 = 0x0000ffff;
+			timer2 = 0x0007ffff;
+		}
+		break;
+
+	default:
+		timer1 = (next_beacon - AR5K_TUNE_DMA_BEACON_RESP) << 3;
+		timer2 = (next_beacon - AR5K_TUNE_SW_BEACON_RESP) << 3;
+	}
+
+	timer3 = next_beacon + (ah->ah_atim_window ? ah->ah_atim_window : 1);
+
+	/*
+	 * Set the beacon register and enable all timers.
+	 * (next beacon, DMA beacon, software beacon, ATIM window time)
+	 */
+	ath5k_hw_reg_write(ah, next_beacon, AR5K_TIMER0);
+	ath5k_hw_reg_write(ah, timer1, AR5K_TIMER1);
+	ath5k_hw_reg_write(ah, timer2, AR5K_TIMER2);
+	ath5k_hw_reg_write(ah, timer3, AR5K_TIMER3);
+
+	ath5k_hw_reg_write(ah, interval & (AR5K_BEACON_PERIOD |
+			AR5K_BEACON_RESET_TSF | AR5K_BEACON_ENABLE),
+		AR5K_BEACON);
+}
+
+#if 0
+/*
+ * Set beacon timers
+ */
+int ath5k_hw_set_beacon_timers(struct ath5k_hw *ah,
+		const struct ath5k_beacon_state *state)
+{
+	u32 cfp_period, next_cfp, dtim, interval, next_beacon;
+
+	/*
+	 * TODO: should be changed through *state
+	 * review struct ath5k_beacon_state struct
+	 *
+	 * XXX: These are used for cfp period bellow, are they
+	 * ok ? Is it O.K. for tsf here to be 0 or should we use
+	 * get_tsf ?
+	 */
+	u32 dtim_count = 0; /* XXX */
+	u32 cfp_count = 0; /* XXX */
+	u32 tsf = 0; /* XXX */
+
+	ATH5K_TRACE(ah->ah_sc);
+	/* Return on an invalid beacon state */
+	if (state->bs_interval < 1)
+		return -EINVAL;
+
+	interval = state->bs_interval;
+	dtim = state->bs_dtim_period;
+
+	/*
+	 * PCF support?
+	 */
+	if (state->bs_cfp_period > 0) {
+		/*
+		 * Enable PCF mode and set the CFP
+		 * (Contention Free Period) and timer registers
+		 */
+		cfp_period = state->bs_cfp_period * state->bs_dtim_period *
+			state->bs_interval;
+		next_cfp = (cfp_count * state->bs_dtim_period + dtim_count) *
+			state->bs_interval;
+
+		AR5K_REG_ENABLE_BITS(ah, AR5K_STA_ID1,
+				AR5K_STA_ID1_DEFAULT_ANTENNA |
+				AR5K_STA_ID1_PCF);
+		ath5k_hw_reg_write(ah, cfp_period, AR5K_CFP_PERIOD);
+		ath5k_hw_reg_write(ah, state->bs_cfp_max_duration,
+				AR5K_CFP_DUR);
+		ath5k_hw_reg_write(ah, (tsf + (next_cfp == 0 ? cfp_period :
+						next_cfp)) << 3, AR5K_TIMER2);
+	} else {
+		/* Disable PCF mode */
+		AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1,
+				AR5K_STA_ID1_DEFAULT_ANTENNA |
+				AR5K_STA_ID1_PCF);
+	}
+
+	/*
+	 * Enable the beacon timer register
+	 */
+	ath5k_hw_reg_write(ah, state->bs_next_beacon, AR5K_TIMER0);
+
+	/*
+	 * Start the beacon timers
+	 */
+	ath5k_hw_reg_write(ah, (ath5k_hw_reg_read(ah, AR5K_BEACON) &
+		~(AR5K_BEACON_PERIOD | AR5K_BEACON_TIM)) |
+		AR5K_REG_SM(state->bs_tim_offset ? state->bs_tim_offset + 4 : 0,
+		AR5K_BEACON_TIM) | AR5K_REG_SM(state->bs_interval,
+		AR5K_BEACON_PERIOD), AR5K_BEACON);
+
+	/*
+	 * Write new beacon miss threshold, if it appears to be valid
+	 * XXX: Figure out right values for min <= bs_bmiss_threshold <= max
+	 * and return if its not in range. We can test this by reading value and
+	 * setting value to a largest value and seeing which values register.
+	 */
+
+	AR5K_REG_WRITE_BITS(ah, AR5K_RSSI_THR, AR5K_RSSI_THR_BMISS,
+			state->bs_bmiss_threshold);
+
+	/*
+	 * Set sleep control register
+	 * XXX: Didn't find this in 5210 code but since this register
+	 * exists also in ar5k's 5210 headers i leave it as common code.
+	 */
+	AR5K_REG_WRITE_BITS(ah, AR5K_SLEEP_CTL, AR5K_SLEEP_CTL_SLDUR,
+			(state->bs_sleep_duration - 3) << 3);
+
+	/*
+	 * Set enhanced sleep registers on 5212
+	 */
+	if (ah->ah_version == AR5K_AR5212) {
+		if (state->bs_sleep_duration > state->bs_interval &&
+				roundup(state->bs_sleep_duration, interval) ==
+				state->bs_sleep_duration)
+			interval = state->bs_sleep_duration;
+
+		if (state->bs_sleep_duration > dtim && (dtim == 0 ||
+				roundup(state->bs_sleep_duration, dtim) ==
+				state->bs_sleep_duration))
+			dtim = state->bs_sleep_duration;
+
+		if (interval > dtim)
+			return -EINVAL;
+
+		next_beacon = interval == dtim ? state->bs_next_dtim :
+			state->bs_next_beacon;
+
+		ath5k_hw_reg_write(ah,
+			AR5K_REG_SM((state->bs_next_dtim - 3) << 3,
+			AR5K_SLEEP0_NEXT_DTIM) |
+			AR5K_REG_SM(10, AR5K_SLEEP0_CABTO) |
+			AR5K_SLEEP0_ENH_SLEEP_EN |
+			AR5K_SLEEP0_ASSUME_DTIM, AR5K_SLEEP0);
+
+		ath5k_hw_reg_write(ah, AR5K_REG_SM((next_beacon - 3) << 3,
+			AR5K_SLEEP1_NEXT_TIM) |
+			AR5K_REG_SM(10, AR5K_SLEEP1_BEACON_TO), AR5K_SLEEP1);
+
+		ath5k_hw_reg_write(ah,
+			AR5K_REG_SM(interval, AR5K_SLEEP2_TIM_PER) |
+			AR5K_REG_SM(dtim, AR5K_SLEEP2_DTIM_PER), AR5K_SLEEP2);
+	}
+
+	return 0;
+}
+
+/*
+ * Reset beacon timers
+ */
+void ath5k_hw_reset_beacon(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	/*
+	 * Disable beacon timer
+	 */
+	ath5k_hw_reg_write(ah, 0, AR5K_TIMER0);
+
+	/*
+	 * Disable some beacon register values
+	 */
+	AR5K_REG_DISABLE_BITS(ah, AR5K_STA_ID1,
+			AR5K_STA_ID1_DEFAULT_ANTENNA | AR5K_STA_ID1_PCF);
+	ath5k_hw_reg_write(ah, AR5K_BEACON_PERIOD, AR5K_BEACON);
+}
+
+/*
+ * Wait for beacon queue to finish
+ */
+int ath5k_hw_beaconq_finish(struct ath5k_hw *ah, unsigned long phys_addr)
+{
+	unsigned int i;
+	int ret;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/* 5210 doesn't have QCU*/
+	if (ah->ah_version == AR5K_AR5210) {
+		/*
+		 * Wait for beaconn queue to finish by checking
+		 * Control Register and Beacon Status Register.
+		 */
+		for (i = AR5K_TUNE_BEACON_INTERVAL / 2; i > 0; i--) {
+			if (!(ath5k_hw_reg_read(ah, AR5K_BSR) & AR5K_BSR_TXQ1F)
+					||
+			    !(ath5k_hw_reg_read(ah, AR5K_CR) & AR5K_BSR_TXQ1F))
+				break;
+			udelay(10);
+		}
+
+		/* Timeout... */
+		if (i <= 0) {
+			/*
+			 * Re-schedule the beacon queue
+			 */
+			ath5k_hw_reg_write(ah, phys_addr, AR5K_NOQCU_TXDP1);
+			ath5k_hw_reg_write(ah, AR5K_BCR_TQ1V | AR5K_BCR_BDMAE,
+					AR5K_BCR);
+
+			return -EIO;
+		}
+		ret = 0;
+	} else {
+	/*5211/5212*/
+		ret = ath5k_hw_register_timeout(ah,
+			AR5K_QUEUE_STATUS(AR5K_TX_QUEUE_ID_BEACON),
+			AR5K_QCU_STS_FRMPENDCNT, 0, false);
+
+		if (AR5K_REG_READ_Q(ah, AR5K_QCU_TXE, AR5K_TX_QUEUE_ID_BEACON))
+			return -EIO;
+	}
+
+	return ret;
+}
+#endif
+
+
+/*********************\
+* Key table functions *
+\*********************/
+
+/*
+ * Reset a key entry on the table
+ */
+int ath5k_hw_reset_key(struct ath5k_hw *ah, u16 entry)
+{
+	unsigned int i;
+
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
+
+	for (i = 0; i < AR5K_KEYCACHE_SIZE; i++)
+		ath5k_hw_reg_write(ah, 0, AR5K_KEYTABLE_OFF(entry, i));
+
+	/*
+	 * Set NULL encryption on AR5212+
+	 *
+	 * Note: AR5K_KEYTABLE_TYPE -> AR5K_KEYTABLE_OFF(entry, 5)
+	 *       AR5K_KEYTABLE_TYPE_NULL -> 0x00000007
+	 *
+	 * Note2: Windows driver (ndiswrapper) sets this to
+	 *        0x00000714 instead of 0x00000007
+	 */
+	if (ah->ah_version > AR5K_AR5211)
+		ath5k_hw_reg_write(ah, AR5K_KEYTABLE_TYPE_NULL,
+				AR5K_KEYTABLE_TYPE(entry));
+
+	return 0;
+}
+
+/*
+ * Check if a table entry is valid
+ */
+int ath5k_hw_is_key_valid(struct ath5k_hw *ah, u16 entry)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
+
+	/* Check the validation flag at the end of the entry */
+	return ath5k_hw_reg_read(ah, AR5K_KEYTABLE_MAC1(entry)) &
+		AR5K_KEYTABLE_VALID;
+}
+
+/*
+ * Set a key entry on the table
+ */
+int ath5k_hw_set_key(struct ath5k_hw *ah, u16 entry,
+		const struct ieee80211_key_conf *key, const u8 *mac)
+{
+	unsigned int i;
+	__le32 key_v[5] = {};
+	u32 keytype;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/* key->keylen comes in from mac80211 in bytes */
+
+	if (key->keylen > AR5K_KEYTABLE_SIZE / 8)
+		return -EOPNOTSUPP;
+
+	switch (key->keylen) {
+	/* WEP 40-bit   = 40-bit  entered key + 24 bit IV = 64-bit */
+	case 40 / 8:
+		memcpy(&key_v[0], key->key, 5);
+		keytype = AR5K_KEYTABLE_TYPE_40;
+		break;
+
+	/* WEP 104-bit  = 104-bit entered key + 24-bit IV = 128-bit */
+	case 104 / 8:
+		memcpy(&key_v[0], &key->key[0], 6);
+		memcpy(&key_v[2], &key->key[6], 6);
+		memcpy(&key_v[4], &key->key[12], 1);
+		keytype = AR5K_KEYTABLE_TYPE_104;
+		break;
+	/* WEP 128-bit  = 128-bit entered key + 24 bit IV = 152-bit */
+	case 128 / 8:
+		memcpy(&key_v[0], &key->key[0], 6);
+		memcpy(&key_v[2], &key->key[6], 6);
+		memcpy(&key_v[4], &key->key[12], 4);
+		keytype = AR5K_KEYTABLE_TYPE_128;
+		break;
+
+	default:
+		return -EINVAL; /* shouldn't happen */
+	}
+
+	for (i = 0; i < ARRAY_SIZE(key_v); i++)
+		ath5k_hw_reg_write(ah, le32_to_cpu(key_v[i]),
+				AR5K_KEYTABLE_OFF(entry, i));
+
+	ath5k_hw_reg_write(ah, keytype, AR5K_KEYTABLE_TYPE(entry));
+
+	return ath5k_hw_set_key_lladdr(ah, entry, mac);
+}
+
+int ath5k_hw_set_key_lladdr(struct ath5k_hw *ah, u16 entry, const u8 *mac)
+{
+	u32 low_id, high_id;
+
+	ATH5K_TRACE(ah->ah_sc);
+	 /* Invalid entry (key table overflow) */
+	AR5K_ASSERT_ENTRY(entry, AR5K_KEYTABLE_SIZE);
+
+	/* MAC may be NULL if it's a broadcast key. In this case no need to
+	 * to compute AR5K_LOW_ID and AR5K_HIGH_ID as we already know it. */
+	if (unlikely(mac == NULL)) {
+		low_id = 0xffffffff;
+		high_id = 0xffff | AR5K_KEYTABLE_VALID;
+	} else {
+		low_id = AR5K_LOW_ID(mac);
+		high_id = AR5K_HIGH_ID(mac) | AR5K_KEYTABLE_VALID;
+	}
+
+	ath5k_hw_reg_write(ah, low_id, AR5K_KEYTABLE_MAC0(entry));
+	ath5k_hw_reg_write(ah, high_id, AR5K_KEYTABLE_MAC1(entry));
+
+	return 0;
+}
+
diff --git a/drivers/net/wireless/ath5k/phy.c b/drivers/net/wireless/ath5k/phy.c
index fa0d47faf57..1ea8ed962d2 100644
--- a/drivers/net/wireless/ath5k/phy.c
+++ b/drivers/net/wireless/ath5k/phy.c
@@ -1,9 +1,9 @@
 /*
  * PHY functions
  *
- * Copyright (c) 2004, 2005, 2006, 2007 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2006, 2007 Nick Kossifidis <mickflemm@gmail.com>
- * Copyright (c) 2007 Jiri Slaby <jirislaby@gmail.com>
+ * Copyright (c) 2004-2007 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2007 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -19,6 +19,8 @@
  *
  */
 
+#define _ATH5K_PHY
+
 #include <linux/delay.h>
 
 #include "ath5k.h"
@@ -2501,3 +2503,5 @@ int ath5k_hw_set_txpower_limit(struct ath5k_hw *ah, unsigned int power)
 
 	return ath5k_hw_txpower(ah, channel, power);
 }
+
+#undef _ATH5K_PHY
diff --git a/drivers/net/wireless/ath5k/qcu.c b/drivers/net/wireless/ath5k/qcu.c
new file mode 100644
index 00000000000..2e20f7816ca
--- /dev/null
+++ b/drivers/net/wireless/ath5k/qcu.c
@@ -0,0 +1,488 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+/********************************************\
+Queue Control Unit, DFS Control Unit Functions
+\********************************************/
+
+#include "ath5k.h"
+#include "reg.h"
+#include "debug.h"
+#include "base.h"
+
+/*
+ * Get properties for a transmit queue
+ */
+int ath5k_hw_get_tx_queueprops(struct ath5k_hw *ah, int queue,
+		struct ath5k_txq_info *queue_info)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	memcpy(queue_info, &ah->ah_txq[queue], sizeof(struct ath5k_txq_info));
+	return 0;
+}
+
+/*
+ * Set properties for a transmit queue
+ */
+int ath5k_hw_set_tx_queueprops(struct ath5k_hw *ah, int queue,
+				const struct ath5k_txq_info *queue_info)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
+
+	if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
+		return -EIO;
+
+	memcpy(&ah->ah_txq[queue], queue_info, sizeof(struct ath5k_txq_info));
+
+	/*XXX: Is this supported on 5210 ?*/
+	if ((queue_info->tqi_type == AR5K_TX_QUEUE_DATA &&
+			((queue_info->tqi_subtype == AR5K_WME_AC_VI) ||
+			(queue_info->tqi_subtype == AR5K_WME_AC_VO))) ||
+			queue_info->tqi_type == AR5K_TX_QUEUE_UAPSD)
+		ah->ah_txq[queue].tqi_flags |= AR5K_TXQ_FLAG_POST_FR_BKOFF_DIS;
+
+	return 0;
+}
+
+/*
+ * Initialize a transmit queue
+ */
+int ath5k_hw_setup_tx_queue(struct ath5k_hw *ah, enum ath5k_tx_queue queue_type,
+		struct ath5k_txq_info *queue_info)
+{
+	unsigned int queue;
+	int ret;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/*
+	 * Get queue by type
+	 */
+	/*5210 only has 2 queues*/
+	if (ah->ah_version == AR5K_AR5210) {
+		switch (queue_type) {
+		case AR5K_TX_QUEUE_DATA:
+			queue = AR5K_TX_QUEUE_ID_NOQCU_DATA;
+			break;
+		case AR5K_TX_QUEUE_BEACON:
+		case AR5K_TX_QUEUE_CAB:
+			queue = AR5K_TX_QUEUE_ID_NOQCU_BEACON;
+			break;
+		default:
+			return -EINVAL;
+		}
+	} else {
+		switch (queue_type) {
+		case AR5K_TX_QUEUE_DATA:
+			for (queue = AR5K_TX_QUEUE_ID_DATA_MIN;
+				ah->ah_txq[queue].tqi_type !=
+				AR5K_TX_QUEUE_INACTIVE; queue++) {
+
+				if (queue > AR5K_TX_QUEUE_ID_DATA_MAX)
+					return -EINVAL;
+			}
+			break;
+		case AR5K_TX_QUEUE_UAPSD:
+			queue = AR5K_TX_QUEUE_ID_UAPSD;
+			break;
+		case AR5K_TX_QUEUE_BEACON:
+			queue = AR5K_TX_QUEUE_ID_BEACON;
+			break;
+		case AR5K_TX_QUEUE_CAB:
+			queue = AR5K_TX_QUEUE_ID_CAB;
+			break;
+		case AR5K_TX_QUEUE_XR_DATA:
+			if (ah->ah_version != AR5K_AR5212)
+				ATH5K_ERR(ah->ah_sc,
+					"XR data queues only supported in"
+					" 5212!\n");
+			queue = AR5K_TX_QUEUE_ID_XR_DATA;
+			break;
+		default:
+			return -EINVAL;
+		}
+	}
+
+	/*
+	 * Setup internal queue structure
+	 */
+	memset(&ah->ah_txq[queue], 0, sizeof(struct ath5k_txq_info));
+	ah->ah_txq[queue].tqi_type = queue_type;
+
+	if (queue_info != NULL) {
+		queue_info->tqi_type = queue_type;
+		ret = ath5k_hw_set_tx_queueprops(ah, queue, queue_info);
+		if (ret)
+			return ret;
+	}
+
+	/*
+	 * We use ah_txq_status to hold a temp value for
+	 * the Secondary interrupt mask registers on 5211+
+	 * check out ath5k_hw_reset_tx_queue
+	 */
+	AR5K_Q_ENABLE_BITS(ah->ah_txq_status, queue);
+
+	return queue;
+}
+
+/*
+ * Get number of pending frames
+ * for a specific queue [5211+]
+ */
+u32 ath5k_hw_num_tx_pending(struct ath5k_hw *ah, unsigned int queue)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
+
+	/* Return if queue is declared inactive */
+	if (ah->ah_txq[queue].tqi_type == AR5K_TX_QUEUE_INACTIVE)
+		return false;
+
+	/* XXX: How about AR5K_CFG_TXCNT ? */
+	if (ah->ah_version == AR5K_AR5210)
+		return false;
+
+	return AR5K_QUEUE_STATUS(queue) & AR5K_QCU_STS_FRMPENDCNT;
+}
+
+/*
+ * Set a transmit queue inactive
+ */
+void ath5k_hw_release_tx_queue(struct ath5k_hw *ah, unsigned int queue)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	if (WARN_ON(queue >= ah->ah_capabilities.cap_queues.q_tx_num))
+		return;
+
+	/* This queue will be skipped in further operations */
+	ah->ah_txq[queue].tqi_type = AR5K_TX_QUEUE_INACTIVE;
+	/*For SIMR setup*/
+	AR5K_Q_DISABLE_BITS(ah->ah_txq_status, queue);
+}
+
+/*
+ * Set DFS properties for a transmit queue on DCU
+ */
+int ath5k_hw_reset_tx_queue(struct ath5k_hw *ah, unsigned int queue)
+{
+	u32 cw_min, cw_max, retry_lg, retry_sh;
+	struct ath5k_txq_info *tq = &ah->ah_txq[queue];
+
+	ATH5K_TRACE(ah->ah_sc);
+	AR5K_ASSERT_ENTRY(queue, ah->ah_capabilities.cap_queues.q_tx_num);
+
+	tq = &ah->ah_txq[queue];
+
+	if (tq->tqi_type == AR5K_TX_QUEUE_INACTIVE)
+		return 0;
+
+	if (ah->ah_version == AR5K_AR5210) {
+		/* Only handle data queues, others will be ignored */
+		if (tq->tqi_type != AR5K_TX_QUEUE_DATA)
+			return 0;
+
+		/* Set Slot time */
+		ath5k_hw_reg_write(ah, ah->ah_turbo ?
+			AR5K_INIT_SLOT_TIME_TURBO : AR5K_INIT_SLOT_TIME,
+			AR5K_SLOT_TIME);
+		/* Set ACK_CTS timeout */
+		ath5k_hw_reg_write(ah, ah->ah_turbo ?
+			AR5K_INIT_ACK_CTS_TIMEOUT_TURBO :
+			AR5K_INIT_ACK_CTS_TIMEOUT, AR5K_SLOT_TIME);
+		/* Set Transmit Latency */
+		ath5k_hw_reg_write(ah, ah->ah_turbo ?
+			AR5K_INIT_TRANSMIT_LATENCY_TURBO :
+			AR5K_INIT_TRANSMIT_LATENCY, AR5K_USEC_5210);
+
+		/* Set IFS0 */
+		if (ah->ah_turbo) {
+			 ath5k_hw_reg_write(ah, ((AR5K_INIT_SIFS_TURBO +
+				(ah->ah_aifs + tq->tqi_aifs) *
+				AR5K_INIT_SLOT_TIME_TURBO) <<
+				AR5K_IFS0_DIFS_S) | AR5K_INIT_SIFS_TURBO,
+				AR5K_IFS0);
+		} else {
+			ath5k_hw_reg_write(ah, ((AR5K_INIT_SIFS +
+				(ah->ah_aifs + tq->tqi_aifs) *
+				AR5K_INIT_SLOT_TIME) << AR5K_IFS0_DIFS_S) |
+				AR5K_INIT_SIFS, AR5K_IFS0);
+		}
+
+		/* Set IFS1 */
+		ath5k_hw_reg_write(ah, ah->ah_turbo ?
+			AR5K_INIT_PROTO_TIME_CNTRL_TURBO :
+			AR5K_INIT_PROTO_TIME_CNTRL, AR5K_IFS1);
+		/* Set AR5K_PHY_SETTLING */
+		ath5k_hw_reg_write(ah, ah->ah_turbo ?
+			(ath5k_hw_reg_read(ah, AR5K_PHY_SETTLING) & ~0x7F)
+			| 0x38 :
+			(ath5k_hw_reg_read(ah, AR5K_PHY_SETTLING) & ~0x7F)
+			| 0x1C,
+			AR5K_PHY_SETTLING);
+		/* Set Frame Control Register */
+		ath5k_hw_reg_write(ah, ah->ah_turbo ?
+			(AR5K_PHY_FRAME_CTL_INI | AR5K_PHY_TURBO_MODE |
+			AR5K_PHY_TURBO_SHORT | 0x2020) :
+			(AR5K_PHY_FRAME_CTL_INI | 0x1020),
+			AR5K_PHY_FRAME_CTL_5210);
+	}
+
+	/*
+	 * Calculate cwmin/max by channel mode
+	 */
+	cw_min = ah->ah_cw_min = AR5K_TUNE_CWMIN;
+	cw_max = ah->ah_cw_max = AR5K_TUNE_CWMAX;
+	ah->ah_aifs = AR5K_TUNE_AIFS;
+	/*XR is only supported on 5212*/
+	if (IS_CHAN_XR(ah->ah_current_channel) &&
+			ah->ah_version == AR5K_AR5212) {
+		cw_min = ah->ah_cw_min = AR5K_TUNE_CWMIN_XR;
+		cw_max = ah->ah_cw_max = AR5K_TUNE_CWMAX_XR;
+		ah->ah_aifs = AR5K_TUNE_AIFS_XR;
+	/*B mode is not supported on 5210*/
+	} else if (IS_CHAN_B(ah->ah_current_channel) &&
+			ah->ah_version != AR5K_AR5210) {
+		cw_min = ah->ah_cw_min = AR5K_TUNE_CWMIN_11B;
+		cw_max = ah->ah_cw_max = AR5K_TUNE_CWMAX_11B;
+		ah->ah_aifs = AR5K_TUNE_AIFS_11B;
+	}
+
+	cw_min = 1;
+	while (cw_min < ah->ah_cw_min)
+		cw_min = (cw_min << 1) | 1;
+
+	cw_min = tq->tqi_cw_min < 0 ? (cw_min >> (-tq->tqi_cw_min)) :
+		((cw_min << tq->tqi_cw_min) + (1 << tq->tqi_cw_min) - 1);
+	cw_max = tq->tqi_cw_max < 0 ? (cw_max >> (-tq->tqi_cw_max)) :
+		((cw_max << tq->tqi_cw_max) + (1 << tq->tqi_cw_max) - 1);
+
+	/*
+	 * Calculate and set retry limits
+	 */
+	if (ah->ah_software_retry) {
+		/* XXX Need to test this */
+		retry_lg = ah->ah_limit_tx_retries;
+		retry_sh = retry_lg = retry_lg > AR5K_DCU_RETRY_LMT_SH_RETRY ?
+			AR5K_DCU_RETRY_LMT_SH_RETRY : retry_lg;
+	} else {
+		retry_lg = AR5K_INIT_LG_RETRY;
+		retry_sh = AR5K_INIT_SH_RETRY;
+	}
+
+	/*No QCU/DCU [5210]*/
+	if (ah->ah_version == AR5K_AR5210) {
+		ath5k_hw_reg_write(ah,
+			(cw_min << AR5K_NODCU_RETRY_LMT_CW_MIN_S)
+			| AR5K_REG_SM(AR5K_INIT_SLG_RETRY,
+				AR5K_NODCU_RETRY_LMT_SLG_RETRY)
+			| AR5K_REG_SM(AR5K_INIT_SSH_RETRY,
+				AR5K_NODCU_RETRY_LMT_SSH_RETRY)
+			| AR5K_REG_SM(retry_lg, AR5K_NODCU_RETRY_LMT_LG_RETRY)
+			| AR5K_REG_SM(retry_sh, AR5K_NODCU_RETRY_LMT_SH_RETRY),
+			AR5K_NODCU_RETRY_LMT);
+	} else {
+		/*QCU/DCU [5211+]*/
+		ath5k_hw_reg_write(ah,
+			AR5K_REG_SM(AR5K_INIT_SLG_RETRY,
+				AR5K_DCU_RETRY_LMT_SLG_RETRY) |
+			AR5K_REG_SM(AR5K_INIT_SSH_RETRY,
+				AR5K_DCU_RETRY_LMT_SSH_RETRY) |
+			AR5K_REG_SM(retry_lg, AR5K_DCU_RETRY_LMT_LG_RETRY) |
+			AR5K_REG_SM(retry_sh, AR5K_DCU_RETRY_LMT_SH_RETRY),
+			AR5K_QUEUE_DFS_RETRY_LIMIT(queue));
+
+	/*===Rest is also for QCU/DCU only [5211+]===*/
+
+		/*
+		 * Set initial content window (cw_min/cw_max)
+		 * and arbitrated interframe space (aifs)...
+		 */
+		ath5k_hw_reg_write(ah,
+			AR5K_REG_SM(cw_min, AR5K_DCU_LCL_IFS_CW_MIN) |
+			AR5K_REG_SM(cw_max, AR5K_DCU_LCL_IFS_CW_MAX) |
+			AR5K_REG_SM(ah->ah_aifs + tq->tqi_aifs,
+				AR5K_DCU_LCL_IFS_AIFS),
+			AR5K_QUEUE_DFS_LOCAL_IFS(queue));
+
+		/*
+		 * Set misc registers
+		 */
+		ath5k_hw_reg_write(ah, AR5K_QCU_MISC_DCU_EARLY,
+			AR5K_QUEUE_MISC(queue));
+
+		if (tq->tqi_cbr_period) {
+			ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_cbr_period,
+				AR5K_QCU_CBRCFG_INTVAL) |
+				AR5K_REG_SM(tq->tqi_cbr_overflow_limit,
+				AR5K_QCU_CBRCFG_ORN_THRES),
+				AR5K_QUEUE_CBRCFG(queue));
+			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
+				AR5K_QCU_MISC_FRSHED_CBR);
+			if (tq->tqi_cbr_overflow_limit)
+				AR5K_REG_ENABLE_BITS(ah,
+					AR5K_QUEUE_MISC(queue),
+					AR5K_QCU_MISC_CBR_THRES_ENABLE);
+		}
+
+		if (tq->tqi_ready_time)
+			ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_ready_time,
+				AR5K_QCU_RDYTIMECFG_INTVAL) |
+				AR5K_QCU_RDYTIMECFG_ENABLE,
+				AR5K_QUEUE_RDYTIMECFG(queue));
+
+		if (tq->tqi_burst_time) {
+			ath5k_hw_reg_write(ah, AR5K_REG_SM(tq->tqi_burst_time,
+				AR5K_DCU_CHAN_TIME_DUR) |
+				AR5K_DCU_CHAN_TIME_ENABLE,
+				AR5K_QUEUE_DFS_CHANNEL_TIME(queue));
+
+			if (tq->tqi_flags
+			& AR5K_TXQ_FLAG_RDYTIME_EXP_POLICY_ENABLE)
+				AR5K_REG_ENABLE_BITS(ah,
+					AR5K_QUEUE_MISC(queue),
+					AR5K_QCU_MISC_RDY_VEOL_POLICY);
+		}
+
+		if (tq->tqi_flags & AR5K_TXQ_FLAG_BACKOFF_DISABLE)
+			ath5k_hw_reg_write(ah, AR5K_DCU_MISC_POST_FR_BKOFF_DIS,
+				AR5K_QUEUE_DFS_MISC(queue));
+
+		if (tq->tqi_flags & AR5K_TXQ_FLAG_FRAG_BURST_BACKOFF_ENABLE)
+			ath5k_hw_reg_write(ah, AR5K_DCU_MISC_BACKOFF_FRAG,
+				AR5K_QUEUE_DFS_MISC(queue));
+
+		/*
+		 * Set registers by queue type
+		 */
+		switch (tq->tqi_type) {
+		case AR5K_TX_QUEUE_BEACON:
+			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
+				AR5K_QCU_MISC_FRSHED_DBA_GT |
+				AR5K_QCU_MISC_CBREXP_BCN |
+				AR5K_QCU_MISC_BCN_ENABLE);
+
+			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
+				(AR5K_DCU_MISC_ARBLOCK_CTL_GLOBAL <<
+				AR5K_DCU_MISC_ARBLOCK_CTL_S) |
+				AR5K_DCU_MISC_POST_FR_BKOFF_DIS |
+				AR5K_DCU_MISC_BCN_ENABLE);
+
+			ath5k_hw_reg_write(ah, ((AR5K_TUNE_BEACON_INTERVAL -
+				(AR5K_TUNE_SW_BEACON_RESP -
+				AR5K_TUNE_DMA_BEACON_RESP) -
+				AR5K_TUNE_ADDITIONAL_SWBA_BACKOFF) * 1024) |
+				AR5K_QCU_RDYTIMECFG_ENABLE,
+				AR5K_QUEUE_RDYTIMECFG(queue));
+			break;
+
+		case AR5K_TX_QUEUE_CAB:
+			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
+				AR5K_QCU_MISC_FRSHED_DBA_GT |
+				AR5K_QCU_MISC_CBREXP |
+				AR5K_QCU_MISC_CBREXP_BCN);
+
+			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_DFS_MISC(queue),
+				(AR5K_DCU_MISC_ARBLOCK_CTL_GLOBAL <<
+				AR5K_DCU_MISC_ARBLOCK_CTL_S));
+			break;
+
+		case AR5K_TX_QUEUE_UAPSD:
+			AR5K_REG_ENABLE_BITS(ah, AR5K_QUEUE_MISC(queue),
+				AR5K_QCU_MISC_CBREXP);
+			break;
+
+		case AR5K_TX_QUEUE_DATA:
+		default:
+			break;
+		}
+
+		/*
+		 * Enable interrupts for this tx queue
+		 * in the secondary interrupt mask registers
+		 */
+		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXOKINT_ENABLE)
+			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txok, queue);
+
+		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXERRINT_ENABLE)
+			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txerr, queue);
+
+		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXURNINT_ENABLE)
+			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txurn, queue);
+
+		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXDESCINT_ENABLE)
+			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txdesc, queue);
+
+		if (tq->tqi_flags & AR5K_TXQ_FLAG_TXEOLINT_ENABLE)
+			AR5K_Q_ENABLE_BITS(ah->ah_txq_imr_txeol, queue);
+
+
+		/* Update secondary interrupt mask registers */
+		ah->ah_txq_imr_txok &= ah->ah_txq_status;
+		ah->ah_txq_imr_txerr &= ah->ah_txq_status;
+		ah->ah_txq_imr_txurn &= ah->ah_txq_status;
+		ah->ah_txq_imr_txdesc &= ah->ah_txq_status;
+		ah->ah_txq_imr_txeol &= ah->ah_txq_status;
+
+		ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txok,
+			AR5K_SIMR0_QCU_TXOK) |
+			AR5K_REG_SM(ah->ah_txq_imr_txdesc,
+			AR5K_SIMR0_QCU_TXDESC), AR5K_SIMR0);
+		ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txerr,
+			AR5K_SIMR1_QCU_TXERR) |
+			AR5K_REG_SM(ah->ah_txq_imr_txeol,
+			AR5K_SIMR1_QCU_TXEOL), AR5K_SIMR1);
+		ath5k_hw_reg_write(ah, AR5K_REG_SM(ah->ah_txq_imr_txurn,
+			AR5K_SIMR2_QCU_TXURN), AR5K_SIMR2);
+	}
+
+	return 0;
+}
+
+/*
+ * Get slot time from DCU
+ */
+unsigned int ath5k_hw_get_slot_time(struct ath5k_hw *ah)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	if (ah->ah_version == AR5K_AR5210)
+		return ath5k_hw_clocktoh(ath5k_hw_reg_read(ah,
+				AR5K_SLOT_TIME) & 0xffff, ah->ah_turbo);
+	else
+		return ath5k_hw_reg_read(ah, AR5K_DCU_GBL_IFS_SLOT) & 0xffff;
+}
+
+/*
+ * Set slot time on DCU
+ */
+int ath5k_hw_set_slot_time(struct ath5k_hw *ah, unsigned int slot_time)
+{
+	ATH5K_TRACE(ah->ah_sc);
+	if (slot_time < AR5K_SLOT_TIME_9 || slot_time > AR5K_SLOT_TIME_MAX)
+		return -EINVAL;
+
+	if (ah->ah_version == AR5K_AR5210)
+		ath5k_hw_reg_write(ah, ath5k_hw_htoclock(slot_time,
+				ah->ah_turbo), AR5K_SLOT_TIME);
+	else
+		ath5k_hw_reg_write(ah, slot_time, AR5K_DCU_GBL_IFS_SLOT);
+
+	return 0;
+}
+
diff --git a/drivers/net/wireless/ath5k/reg.h b/drivers/net/wireless/ath5k/reg.h
index 7562bf173d3..a9883236444 100644
--- a/drivers/net/wireless/ath5k/reg.h
+++ b/drivers/net/wireless/ath5k/reg.h
@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2007 Nick Kossifidis <mickflemm@gmail.com>
- * Copyright (c) 2004, 2005, 2006, 2007 Reyk Floeter <reyk@openbsd.org>
- * Copyright (c) 2007 Michael Taylor <mike.taylor@apprion.com>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2007-2008 Michael Taylor <mike.taylor@apprion.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -977,98 +977,6 @@
 #define AR5K_EEPROM_BASE	0x6000
 
 /*
- * Common ar5xxx EEPROM data offsets (set these on AR5K_EEPROM_BASE)
- */
-#define AR5K_EEPROM_MAGIC		0x003d	/* EEPROM Magic number */
-#define AR5K_EEPROM_MAGIC_VALUE		0x5aa5	/* Default - found on EEPROM */
-#define AR5K_EEPROM_MAGIC_5212		0x0000145c /* 5212 */
-#define AR5K_EEPROM_MAGIC_5211		0x0000145b /* 5211 */
-#define AR5K_EEPROM_MAGIC_5210		0x0000145a /* 5210 */
-
-#define AR5K_EEPROM_PROTECT		0x003f	/* EEPROM protect status */
-#define AR5K_EEPROM_PROTECT_RD_0_31	0x0001	/* Read protection bit for offsets 0x0 - 0x1f */
-#define AR5K_EEPROM_PROTECT_WR_0_31	0x0002	/* Write protection bit for offsets 0x0 - 0x1f */
-#define AR5K_EEPROM_PROTECT_RD_32_63	0x0004	/* 0x20 - 0x3f */
-#define AR5K_EEPROM_PROTECT_WR_32_63	0x0008
-#define AR5K_EEPROM_PROTECT_RD_64_127	0x0010	/* 0x40 - 0x7f */
-#define AR5K_EEPROM_PROTECT_WR_64_127	0x0020
-#define AR5K_EEPROM_PROTECT_RD_128_191	0x0040	/* 0x80 - 0xbf (regdom) */
-#define AR5K_EEPROM_PROTECT_WR_128_191	0x0080
-#define AR5K_EEPROM_PROTECT_RD_192_207	0x0100	/* 0xc0 - 0xcf */
-#define AR5K_EEPROM_PROTECT_WR_192_207	0x0200
-#define AR5K_EEPROM_PROTECT_RD_208_223	0x0400	/* 0xd0 - 0xdf */
-#define AR5K_EEPROM_PROTECT_WR_208_223	0x0800
-#define AR5K_EEPROM_PROTECT_RD_224_239	0x1000	/* 0xe0 - 0xef */
-#define AR5K_EEPROM_PROTECT_WR_224_239	0x2000
-#define AR5K_EEPROM_PROTECT_RD_240_255	0x4000	/* 0xf0 - 0xff */
-#define AR5K_EEPROM_PROTECT_WR_240_255	0x8000
-#define AR5K_EEPROM_REG_DOMAIN		0x00bf	/* EEPROM regdom */
-#define AR5K_EEPROM_INFO_BASE		0x00c0	/* EEPROM header */
-#define AR5K_EEPROM_INFO_MAX		(0x400 - AR5K_EEPROM_INFO_BASE)
-#define AR5K_EEPROM_INFO_CKSUM		0xffff
-#define AR5K_EEPROM_INFO(_n)		(AR5K_EEPROM_INFO_BASE + (_n))
-
-#define AR5K_EEPROM_VERSION		AR5K_EEPROM_INFO(1)	/* EEPROM Version */
-#define AR5K_EEPROM_VERSION_3_0		0x3000	/* No idea what's going on before this version */
-#define AR5K_EEPROM_VERSION_3_1		0x3001	/* ob/db values for 2Ghz (ar5211_rfregs) */
-#define AR5K_EEPROM_VERSION_3_2		0x3002	/* different frequency representation (eeprom_bin2freq) */
-#define AR5K_EEPROM_VERSION_3_3		0x3003	/* offsets changed, has 32 CTLs (see below) and ee_false_detect (eeprom_read_modes) */
-#define AR5K_EEPROM_VERSION_3_4		0x3004	/* has ee_i_gain ee_cck_ofdm_power_delta (eeprom_read_modes) */
-#define AR5K_EEPROM_VERSION_4_0		0x4000	/* has ee_misc*, ee_cal_pier, ee_turbo_max_power and ee_xr_power (eeprom_init) */
-#define AR5K_EEPROM_VERSION_4_1		0x4001	/* has ee_margin_tx_rx (eeprom_init) */
-#define AR5K_EEPROM_VERSION_4_2		0x4002	/* has ee_cck_ofdm_gain_delta (eeprom_init) */
-#define AR5K_EEPROM_VERSION_4_3		0x4003
-#define AR5K_EEPROM_VERSION_4_4		0x4004
-#define AR5K_EEPROM_VERSION_4_5		0x4005
-#define AR5K_EEPROM_VERSION_4_6		0x4006	/* has ee_scaled_cck_delta */
-#define AR5K_EEPROM_VERSION_4_7		0x4007
-
-#define AR5K_EEPROM_MODE_11A		0
-#define AR5K_EEPROM_MODE_11B		1
-#define AR5K_EEPROM_MODE_11G		2
-
-#define AR5K_EEPROM_HDR			AR5K_EEPROM_INFO(2)	/* Header that contains the device caps */
-#define AR5K_EEPROM_HDR_11A(_v)		(((_v) >> AR5K_EEPROM_MODE_11A) & 0x1)
-#define AR5K_EEPROM_HDR_11B(_v)		(((_v) >> AR5K_EEPROM_MODE_11B) & 0x1)
-#define AR5K_EEPROM_HDR_11G(_v)		(((_v) >> AR5K_EEPROM_MODE_11G) & 0x1)
-#define AR5K_EEPROM_HDR_T_2GHZ_DIS(_v)	(((_v) >> 3) & 0x1)	/* Disable turbo for 2Ghz (?) */
-#define AR5K_EEPROM_HDR_T_5GHZ_DBM(_v)	(((_v) >> 4) & 0x7f)	/* Max turbo power for a/XR mode (eeprom_init) */
-#define AR5K_EEPROM_HDR_DEVICE(_v)	(((_v) >> 11) & 0x7)
-#define AR5K_EEPROM_HDR_T_5GHZ_DIS(_v)	(((_v) >> 15) & 0x1)	/* Disable turbo for 5Ghz (?) */
-#define AR5K_EEPROM_HDR_RFKILL(_v)	(((_v) >> 14) & 0x1)	/* Device has RFKill support */
-
-#define AR5K_EEPROM_RFKILL_GPIO_SEL	0x0000001c
-#define AR5K_EEPROM_RFKILL_GPIO_SEL_S	2
-#define AR5K_EEPROM_RFKILL_POLARITY	0x00000002
-#define AR5K_EEPROM_RFKILL_POLARITY_S	1
-
-/* Newer EEPROMs are using a different offset */
-#define AR5K_EEPROM_OFF(_v, _v3_0, _v3_3) \
-	(((_v) >= AR5K_EEPROM_VERSION_3_3) ? _v3_3 : _v3_0)
-
-#define AR5K_EEPROM_ANT_GAIN(_v)	AR5K_EEPROM_OFF(_v, 0x00c4, 0x00c3)
-#define AR5K_EEPROM_ANT_GAIN_5GHZ(_v)	((int8_t)(((_v) >> 8) & 0xff))
-#define AR5K_EEPROM_ANT_GAIN_2GHZ(_v)	((int8_t)((_v) & 0xff))
-
-/* calibration settings */
-#define AR5K_EEPROM_MODES_11A(_v)	AR5K_EEPROM_OFF(_v, 0x00c5, 0x00d4)
-#define AR5K_EEPROM_MODES_11B(_v)	AR5K_EEPROM_OFF(_v, 0x00d0, 0x00f2)
-#define AR5K_EEPROM_MODES_11G(_v)	AR5K_EEPROM_OFF(_v, 0x00da, 0x010d)
-#define AR5K_EEPROM_CTL(_v)		AR5K_EEPROM_OFF(_v, 0x00e4, 0x0128)	/* Conformance test limits */
-
-/* [3.1 - 3.3] */
-#define AR5K_EEPROM_OBDB0_2GHZ		0x00ec
-#define AR5K_EEPROM_OBDB1_2GHZ		0x00ed
-
-/* Misc values available since EEPROM 4.0 */
-#define AR5K_EEPROM_MISC0		0x00c4
-#define AR5K_EEPROM_EARSTART(_v)	((_v) & 0xfff)
-#define AR5K_EEPROM_EEMAP(_v)		(((_v) >> 14) & 0x3)
-#define AR5K_EEPROM_MISC1		0x00c5
-#define AR5K_EEPROM_TARGET_PWRSTART(_v)	((_v) & 0xfff)
-#define AR5K_EEPROM_HAS32KHZCRYSTAL(_v)	(((_v) >> 14) & 0x1)
-
-/*
  * EEPROM data register
  */
 #define AR5K_EEPROM_DATA_5211	0x6004
@@ -1950,13 +1858,13 @@
 #define	AR5K_PHY_GAIN_OFFSET_RXTX_FLAG	0x00020000	/* RX-TX flag (?) */
 
 /*
- * Desired size register
+ * Desired ADC/PGA size register
  * (for more infos read ANI patent)
  */
 #define AR5K_PHY_DESIRED_SIZE		0x9850			/* Register Address */
 #define	AR5K_PHY_DESIRED_SIZE_ADC	0x000000ff	/* Mask for ADC desired size */
 #define	AR5K_PHY_DESIRED_SIZE_PGA	0x0000ff00	/* Mask for PGA desired size */
-#define	AR5K_PHY_DESIRED_SIZE_TOT	0x0ff00000	/* Mask for Total desired size (?) */
+#define	AR5K_PHY_DESIRED_SIZE_TOT	0x0ff00000	/* Mask for Total desired size */
 
 /*
  * PHY signal register
diff --git a/drivers/net/wireless/ath5k/reset.c b/drivers/net/wireless/ath5k/reset.c
new file mode 100644
index 00000000000..d260fba0180
--- /dev/null
+++ b/drivers/net/wireless/ath5k/reset.c
@@ -0,0 +1,925 @@
+/*
+ * Copyright (c) 2004-2008 Reyk Floeter <reyk@openbsd.org>
+ * Copyright (c) 2006-2008 Nick Kossifidis <mickflemm@gmail.com>
+ * Copyright (c) 2007-2008 Luis Rodriguez <mcgrof@winlab.rutgers.edu>
+ * Copyright (c) 2007-2008 Pavel Roskin <proski@gnu.org>
+ * Copyright (c) 2007-2008 Jiri Slaby <jirislaby@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#define _ATH5K_RESET
+
+/*****************************\
+  Reset functions and helpers
+\*****************************/
+
+#include <linux/pci.h>
+#include "ath5k.h"
+#include "reg.h"
+#include "base.h"
+#include "debug.h"
+
+/**
+ * ath5k_hw_write_ofdm_timings - set OFDM timings on AR5212
+ *
+ * @ah: the &struct ath5k_hw
+ * @channel: the currently set channel upon reset
+ *
+ * Write the OFDM timings for the AR5212 upon reset. This is a helper for
+ * ath5k_hw_reset(). This seems to tune the PLL a specified frequency
+ * depending on the bandwidth of the channel.
+ *
+ */
+static inline int ath5k_hw_write_ofdm_timings(struct ath5k_hw *ah,
+	struct ieee80211_channel *channel)
+{
+	/* Get exponent and mantissa and set it */
+	u32 coef_scaled, coef_exp, coef_man,
+		ds_coef_exp, ds_coef_man, clock;
+
+	if (!(ah->ah_version == AR5K_AR5212) ||
+		!(channel->hw_value & CHANNEL_OFDM))
+		BUG();
+
+	/* Seems there are two PLLs, one for baseband sampling and one
+	 * for tuning. Tuning basebands are 40 MHz or 80MHz when in
+	 * turbo. */
+	clock = channel->hw_value & CHANNEL_TURBO ? 80 : 40;
+	coef_scaled = ((5 * (clock << 24)) / 2) /
+	channel->center_freq;
+
+	for (coef_exp = 31; coef_exp > 0; coef_exp--)
+		if ((coef_scaled >> coef_exp) & 0x1)
+			break;
+
+	if (!coef_exp)
+		return -EINVAL;
+
+	coef_exp = 14 - (coef_exp - 24);
+	coef_man = coef_scaled +
+		(1 << (24 - coef_exp - 1));
+	ds_coef_man = coef_man >> (24 - coef_exp);
+	ds_coef_exp = coef_exp - 16;
+
+	AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TIMING_3,
+		AR5K_PHY_TIMING_3_DSC_MAN, ds_coef_man);
+	AR5K_REG_WRITE_BITS(ah, AR5K_PHY_TIMING_3,
+		AR5K_PHY_TIMING_3_DSC_EXP, ds_coef_exp);
+
+	return 0;
+}
+
+
+/*
+ * index into rates for control rates, we can set it up like this because
+ * this is only used for AR5212 and we know it supports G mode
+ */
+static int control_rates[] =
+	{ 0, 1, 1, 1, 4, 4, 6, 6, 8, 8, 8, 8 };
+
+/**
+ * ath5k_hw_write_rate_duration - set rate duration during hw resets
+ *
+ * @ah: the &struct ath5k_hw
+ * @mode: one of enum ath5k_driver_mode
+ *
+ * Write the rate duration table upon hw reset. This is a helper for
+ * ath5k_hw_reset(). It seems all this is doing is setting an ACK timeout for
+ * the hardware for the current mode for each rate. The rates which are capable
+ * of short preamble (802.11b rates 2Mbps, 5.5Mbps, and 11Mbps) have another
+ * register for the short preamble ACK timeout calculation.
+ */
+static inline void ath5k_hw_write_rate_duration(struct ath5k_hw *ah,
+       unsigned int mode)
+{
+	struct ath5k_softc *sc = ah->ah_sc;
+	struct ieee80211_rate *rate;
+	unsigned int i;
+
+	/* Write rate duration table */
+	for (i = 0; i < sc->sbands[IEEE80211_BAND_2GHZ].n_bitrates; i++) {
+		u32 reg;
+		u16 tx_time;
+
+		rate = &sc->sbands[IEEE80211_BAND_2GHZ].bitrates[control_rates[i]];
+
+		/* Set ACK timeout */
+		reg = AR5K_RATE_DUR(rate->hw_value);
+
+		/* An ACK frame consists of 10 bytes. If you add the FCS,
+		 * which ieee80211_generic_frame_duration() adds,
+		 * its 14 bytes. Note we use the control rate and not the
+		 * actual rate for this rate. See mac80211 tx.c
+		 * ieee80211_duration() for a brief description of
+		 * what rate we should choose to TX ACKs. */
+		tx_time = le16_to_cpu(ieee80211_generic_frame_duration(sc->hw,
+							sc->vif, 10, rate));
+
+		ath5k_hw_reg_write(ah, tx_time, reg);
+
+		if (!(rate->flags & IEEE80211_RATE_SHORT_PREAMBLE))
+			continue;
+
+		/*
+		 * We're not distinguishing short preamble here,
+		 * This is true, all we'll get is a longer value here
+		 * which is not necessarilly bad. We could use
+		 * export ieee80211_frame_duration() but that needs to be
+		 * fixed first to be properly used by mac802111 drivers:
+		 *
+		 *  - remove erp stuff and let the routine figure ofdm
+		 *    erp rates
+		 *  - remove passing argument ieee80211_local as
+		 *    drivers don't have access to it
+		 *  - move drivers using ieee80211_generic_frame_duration()
+		 *    to this
+		 */
+		ath5k_hw_reg_write(ah, tx_time,
+			reg + (AR5K_SET_SHORT_PREAMBLE << 2));
+	}
+}
+
+/*
+ * Reset chipset
+ */
+static int ath5k_hw_nic_reset(struct ath5k_hw *ah, u32 val)
+{
+	int ret;
+	u32 mask = val ? val : ~0U;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/* Read-and-clear RX Descriptor Pointer*/
+	ath5k_hw_reg_read(ah, AR5K_RXDP);
+
+	/*
+	 * Reset the device and wait until success
+	 */
+	ath5k_hw_reg_write(ah, val, AR5K_RESET_CTL);
+
+	/* Wait at least 128 PCI clocks */
+	udelay(15);
+
+	if (ah->ah_version == AR5K_AR5210) {
+		val &= AR5K_RESET_CTL_CHIP;
+		mask &= AR5K_RESET_CTL_CHIP;
+	} else {
+		val &= AR5K_RESET_CTL_PCU | AR5K_RESET_CTL_BASEBAND;
+		mask &= AR5K_RESET_CTL_PCU | AR5K_RESET_CTL_BASEBAND;
+	}
+
+	ret = ath5k_hw_register_timeout(ah, AR5K_RESET_CTL, mask, val, false);
+
+	/*
+	 * Reset configuration register (for hw byte-swap). Note that this
+	 * is only set for big endian. We do the necessary magic in
+	 * AR5K_INIT_CFG.
+	 */
+	if ((val & AR5K_RESET_CTL_PCU) == 0)
+		ath5k_hw_reg_write(ah, AR5K_INIT_CFG, AR5K_CFG);
+
+	return ret;
+}
+
+/*
+ * Sleep control
+ */
+int ath5k_hw_set_power(struct ath5k_hw *ah, enum ath5k_power_mode mode,
+		bool set_chip, u16 sleep_duration)
+{
+	unsigned int i;
+	u32 staid, data;
+
+	ATH5K_TRACE(ah->ah_sc);
+	staid = ath5k_hw_reg_read(ah, AR5K_STA_ID1);
+
+	switch (mode) {
+	case AR5K_PM_AUTO:
+		staid &= ~AR5K_STA_ID1_DEFAULT_ANTENNA;
+		/* fallthrough */
+	case AR5K_PM_NETWORK_SLEEP:
+		if (set_chip)
+			ath5k_hw_reg_write(ah,
+				AR5K_SLEEP_CTL_SLE_ALLOW |
+				sleep_duration,
+				AR5K_SLEEP_CTL);
+
+		staid |= AR5K_STA_ID1_PWR_SV;
+		break;
+
+	case AR5K_PM_FULL_SLEEP:
+		if (set_chip)
+			ath5k_hw_reg_write(ah, AR5K_SLEEP_CTL_SLE_SLP,
+				AR5K_SLEEP_CTL);
+
+		staid |= AR5K_STA_ID1_PWR_SV;
+		break;
+
+	case AR5K_PM_AWAKE:
+
+		staid &= ~AR5K_STA_ID1_PWR_SV;
+
+		if (!set_chip)
+			goto commit;
+
+		/* Preserve sleep duration */
+		data = ath5k_hw_reg_read(ah, AR5K_SLEEP_CTL);
+		if (data & 0xffc00000)
+			data = 0;
+		else
+			data = data & 0xfffcffff;
+
+		ath5k_hw_reg_write(ah, data, AR5K_SLEEP_CTL);
+		udelay(15);
+
+		for (i = 50; i > 0; i--) {
+			/* Check if the chip did wake up */
+			if ((ath5k_hw_reg_read(ah, AR5K_PCICFG) &
+					AR5K_PCICFG_SPWR_DN) == 0)
+				break;
+
+			/* Wait a bit and retry */
+			udelay(200);
+			ath5k_hw_reg_write(ah, data, AR5K_SLEEP_CTL);
+		}
+
+		/* Fail if the chip didn't wake up */
+		if (i <= 0)
+			return -EIO;
+
+		break;
+
+	default:
+		return -EINVAL;
+	}
+
+commit:
+	ah->ah_power_mode = mode;
+	ath5k_hw_reg_write(ah, staid, AR5K_STA_ID1);
+
+	return 0;
+}
+
+/*
+ * Bring up MAC + PHY Chips
+ */
+int ath5k_hw_nic_wakeup(struct ath5k_hw *ah, int flags, bool initial)
+{
+	struct pci_dev *pdev = ah->ah_sc->pdev;
+	u32 turbo, mode, clock, bus_flags;
+	int ret;
+
+	turbo = 0;
+	mode = 0;
+	clock = 0;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	/* Wakeup the device */
+	ret = ath5k_hw_set_power(ah, AR5K_PM_AWAKE, true, 0);
+	if (ret) {
+		ATH5K_ERR(ah->ah_sc, "failed to wakeup the MAC Chip\n");
+		return ret;
+	}
+
+	if (ah->ah_version != AR5K_AR5210) {
+		/*
+		 * Get channel mode flags
+		 */
+
+		if (ah->ah_radio >= AR5K_RF5112) {
+			mode = AR5K_PHY_MODE_RAD_RF5112;
+			clock = AR5K_PHY_PLL_RF5112;
+		} else {
+			mode = AR5K_PHY_MODE_RAD_RF5111;	/*Zero*/
+			clock = AR5K_PHY_PLL_RF5111;		/*Zero*/
+		}
+
+		if (flags & CHANNEL_2GHZ) {
+			mode |= AR5K_PHY_MODE_FREQ_2GHZ;
+			clock |= AR5K_PHY_PLL_44MHZ;
+
+			if (flags & CHANNEL_CCK) {
+				mode |= AR5K_PHY_MODE_MOD_CCK;
+			} else if (flags & CHANNEL_OFDM) {
+				/* XXX Dynamic OFDM/CCK is not supported by the
+				 * AR5211 so we set MOD_OFDM for plain g (no
+				 * CCK headers) operation. We need to test
+				 * this, 5211 might support ofdm-only g after
+				 * all, there are also initial register values
+				 * in the code for g mode (see initvals.c). */
+				if (ah->ah_version == AR5K_AR5211)
+					mode |= AR5K_PHY_MODE_MOD_OFDM;
+				else
+					mode |= AR5K_PHY_MODE_MOD_DYN;
+			} else {
+				ATH5K_ERR(ah->ah_sc,
+					"invalid radio modulation mode\n");
+				return -EINVAL;
+			}
+		} else if (flags & CHANNEL_5GHZ) {
+			mode |= AR5K_PHY_MODE_FREQ_5GHZ;
+			clock |= AR5K_PHY_PLL_40MHZ;
+
+			if (flags & CHANNEL_OFDM)
+				mode |= AR5K_PHY_MODE_MOD_OFDM;
+			else {
+				ATH5K_ERR(ah->ah_sc,
+					"invalid radio modulation mode\n");
+				return -EINVAL;
+			}
+		} else {
+			ATH5K_ERR(ah->ah_sc, "invalid radio frequency mode\n");
+			return -EINVAL;
+		}
+
+		if (flags & CHANNEL_TURBO)
+			turbo = AR5K_PHY_TURBO_MODE | AR5K_PHY_TURBO_SHORT;
+	} else { /* Reset the device */
+
+		/* ...enable Atheros turbo mode if requested */
+		if (flags & CHANNEL_TURBO)
+			ath5k_hw_reg_write(ah, AR5K_PHY_TURBO_MODE,
+					AR5K_PHY_TURBO);
+	}
+
+	/* reseting PCI on PCI-E cards results card to hang
+	 * and always return 0xffff... so we ingore that flag
+	 * for PCI-E cards */
+	bus_flags = (pdev->is_pcie) ? 0 : AR5K_RESET_CTL_PCI;
+
+	/* Reset chipset */
+	ret = ath5k_hw_nic_reset(ah, AR5K_RESET_CTL_PCU |
+		AR5K_RESET_CTL_BASEBAND | bus_flags);
+	if (ret) {
+		ATH5K_ERR(ah->ah_sc, "failed to reset the MAC Chip\n");
+		return -EIO;
+	}
+
+	if (ah->ah_version == AR5K_AR5210)
+		udelay(2300);
+
+	/* ...wakeup again!*/
+	ret = ath5k_hw_set_power(ah, AR5K_PM_AWAKE, true, 0);
+	if (ret) {
+		ATH5K_ERR(ah->ah_sc, "failed to resume the MAC Chip\n");
+		return ret;
+	}
+
+	/* ...final warm reset */
+	if (ath5k_hw_nic_reset(ah, 0)) {
+		ATH5K_ERR(ah->ah_sc, "failed to warm reset the MAC Chip\n");
+		return -EIO;
+	}
+
+	if (ah->ah_version != AR5K_AR5210) {
+		/* ...set the PHY operating mode */
+		ath5k_hw_reg_write(ah, clock, AR5K_PHY_PLL);
+		udelay(300);
+
+		ath5k_hw_reg_write(ah, mode, AR5K_PHY_MODE);
+		ath5k_hw_reg_write(ah, turbo, AR5K_PHY_TURBO);
+	}
+
+	return 0;
+}
+
+/*
+ * Main reset function
+ */
+int ath5k_hw_reset(struct ath5k_hw *ah, enum ieee80211_if_types op_mode,
+	struct ieee80211_channel *channel, bool change_channel)
+{
+	struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
+	struct pci_dev *pdev = ah->ah_sc->pdev;
+	u32 data, s_seq, s_ant, s_led[3], dma_size;
+	unsigned int i, mode, freq, ee_mode, ant[2];
+	int ret;
+
+	ATH5K_TRACE(ah->ah_sc);
+
+	s_seq = 0;
+	s_ant = 0;
+	ee_mode = 0;
+	freq = 0;
+	mode = 0;
+
+	/*
+	 * Save some registers before a reset
+	 */
+	/*DCU/Antenna selection not available on 5210*/
+	if (ah->ah_version != AR5K_AR5210) {
+		if (change_channel) {
+			/* Seq number for queue 0 -do this for all queues ? */
+			s_seq = ath5k_hw_reg_read(ah,
+					AR5K_QUEUE_DFS_SEQNUM(0));
+			/*Default antenna*/
+			s_ant = ath5k_hw_reg_read(ah, AR5K_DEFAULT_ANTENNA);
+		}
+	}
+
+	/*GPIOs*/
+	s_led[0] = ath5k_hw_reg_read(ah, AR5K_PCICFG) & AR5K_PCICFG_LEDSTATE;
+	s_led[1] = ath5k_hw_reg_read(ah, AR5K_GPIOCR);
+	s_led[2] = ath5k_hw_reg_read(ah, AR5K_GPIODO);
+
+	if (change_channel && ah->ah_rf_banks != NULL)
+		ath5k_hw_get_rf_gain(ah);
+
+
+	/*Wakeup the device*/
+	ret = ath5k_hw_nic_wakeup(ah, channel->hw_value, false);
+	if (ret)
+		return ret;
+
+	/*
+	 * Initialize operating mode
+	 */
+	ah->ah_op_mode = op_mode;
+
+	/*
+	 * 5111/5112 Settings
+	 * 5210 only comes with RF5110
+	 */
+	if (ah->ah_version != AR5K_AR5210) {
+		if (ah->ah_radio != AR5K_RF5111 &&
+			ah->ah_radio != AR5K_RF5112 &&
+			ah->ah_radio != AR5K_RF5413 &&
+			ah->ah_radio != AR5K_RF2413 &&
+			ah->ah_radio != AR5K_RF2425) {
+			ATH5K_ERR(ah->ah_sc,
+				"invalid phy radio: %u\n", ah->ah_radio);
+			return -EINVAL;
+		}
+
+		switch (channel->hw_value & CHANNEL_MODES) {
+		case CHANNEL_A:
+			mode = AR5K_MODE_11A;
+			freq = AR5K_INI_RFGAIN_5GHZ;
+			ee_mode = AR5K_EEPROM_MODE_11A;
+			break;
+		case CHANNEL_G:
+			mode = AR5K_MODE_11G;
+			freq = AR5K_INI_RFGAIN_2GHZ;
+			ee_mode = AR5K_EEPROM_MODE_11G;
+			break;
+		case CHANNEL_B:
+			mode = AR5K_MODE_11B;
+			freq = AR5K_INI_RFGAIN_2GHZ;
+			ee_mode = AR5K_EEPROM_MODE_11B;
+			break;
+		case CHANNEL_T:
+			mode = AR5K_MODE_11A_TURBO;
+			freq = AR5K_INI_RFGAIN_5GHZ;
+			ee_mode = AR5K_EEPROM_MODE_11A;
+			break;
+		/*Is this ok on 5211 too ?*/
+		case CHANNEL_TG:
+			mode = AR5K_MODE_11G_TURBO;
+			freq = AR5K_INI_RFGAIN_2GHZ;
+			ee_mode = AR5K_EEPROM_MODE_11G;
+			break;
+		case CHANNEL_XR:
+			if (ah->ah_version == AR5K_AR5211) {
+				ATH5K_ERR(ah->ah_sc,
+					"XR mode not available on 5211");
+				return -EINVAL;
+			}
+			mode = AR5K_MODE_XR;
+			freq = AR5K_INI_RFGAIN_5GHZ;
+			ee_mode = AR5K_EEPROM_MODE_11A;
+			break;
+		default:
+			ATH5K_ERR(ah->ah_sc,
+				"invalid channel: %d\n", channel->center_freq);
+			return -EINVAL;
+		}
+
+		/* PHY access enable */
+		ath5k_hw_reg_write(ah, AR5K_PHY_SHIFT_5GHZ, AR5K_PHY(0));
+
+	}
+
+	ret = ath5k_hw_write_initvals(ah, mode, change_channel);
+	if (ret)
+		return ret;
+
+	/*
+	 * 5211/5212 Specific
+	 */
+	if (ah->ah_version != AR5K_AR5210) {
+		/*
+		 * Write initial RF gain settings
+		 * This should work for both 5111/5112
+		 */
+		ret = ath5k_hw_rfgain(ah, freq);
+		if (ret)
+			return ret;
+
+		mdelay(1);
+
+		/*
+		 * Write some more initial register settings
+		 */
+		if (ah->ah_version == AR5K_AR5212) {
+			ath5k_hw_reg_write(ah, 0x0002a002, 0x982c);
+
+			if (channel->hw_value == CHANNEL_G)
+				if (ah->ah_mac_srev < AR5K_SREV_VER_AR2413)
+					ath5k_hw_reg_write(ah, 0x00f80d80,
+								0x994c);
+				else if (ah->ah_mac_srev < AR5K_SREV_VER_AR2424)
+					ath5k_hw_reg_write(ah, 0x00380140,
+								0x994c);
+				else if (ah->ah_mac_srev < AR5K_SREV_VER_AR2425)
+					ath5k_hw_reg_write(ah, 0x00fc0ec0,
+								0x994c);
+				else /* 2425 */
+					ath5k_hw_reg_write(ah, 0x00fc0fc0,
+								0x994c);
+			else
+				ath5k_hw_reg_write(ah, 0x00000000, 0x994c);
+
+			/* Some bits are disabled here, we know nothing about
+			 * register 0xa228 yet, most of the times this ends up
+			 * with a value 0x9b5 -haven't seen any dump with
+			 * a different value- */
+			/* Got this from decompiling binary HAL */
+			data = ath5k_hw_reg_read(ah, 0xa228);
+			data &= 0xfffffdff;
+			ath5k_hw_reg_write(ah, data, 0xa228);
+
+			data = ath5k_hw_reg_read(ah, 0xa228);
+			data &= 0xfffe03ff;
+			ath5k_hw_reg_write(ah, data, 0xa228);
+			data = 0;
+
+			/* Just write 0x9b5 ? */
+			/* ath5k_hw_reg_write(ah, 0x000009b5, 0xa228); */
+			ath5k_hw_reg_write(ah, 0x0000000f, AR5K_SEQ_MASK);
+			ath5k_hw_reg_write(ah, 0x00000000, 0xa254);
+			ath5k_hw_reg_write(ah, 0x0000000e, AR5K_PHY_SCAL);
+		}
+
+		/* Fix for first revision of the RF5112 RF chipset */
+		if (ah->ah_radio >= AR5K_RF5112 &&
+				ah->ah_radio_5ghz_revision <
+				AR5K_SREV_RAD_5112A) {
+			ath5k_hw_reg_write(ah, AR5K_PHY_CCKTXCTL_WORLD,
+					AR5K_PHY_CCKTXCTL);
+			if (channel->hw_value & CHANNEL_5GHZ)
+				data = 0xffb81020;
+			else
+				data = 0xffb80d20;
+			ath5k_hw_reg_write(ah, data, AR5K_PHY_FRAME_CTL);
+			data = 0;
+		}
+
+		/*
+		 * Set TX power (FIXME)
+		 */
+		ret = ath5k_hw_txpower(ah, channel, AR5K_TUNE_DEFAULT_TXPOWER);
+		if (ret)
+			return ret;
+
+		/* Write rate duration table only on AR5212 and if
+		 * virtual interface has already been brought up
+		 * XXX: rethink this after new mode changes to
+		 * mac80211 are integrated */
+		if (ah->ah_version == AR5K_AR5212 &&
+			ah->ah_sc->vif != NULL)
+			ath5k_hw_write_rate_duration(ah, mode);
+
+		/*
+		 * Write RF registers
+		 */
+		ret = ath5k_hw_rfregs(ah, channel, mode);
+		if (ret)
+			return ret;
+
+		/*
+		 * Configure additional registers
+		 */
+
+		/* Write OFDM timings on 5212*/
+		if (ah->ah_version == AR5K_AR5212 &&
+			channel->hw_value & CHANNEL_OFDM) {
+			ret = ath5k_hw_write_ofdm_timings(ah, channel);
+			if (ret)
+				return ret;
+		}
+
+		/*Enable/disable 802.11b mode on 5111
+		(enable 2111 frequency converter + CCK)*/
+		if (ah->ah_radio == AR5K_RF5111) {
+			if (mode == AR5K_MODE_11B)
+				AR5K_REG_ENABLE_BITS(ah, AR5K_TXCFG,
+				    AR5K_TXCFG_B_MODE);
+			else
+				AR5K_REG_DISABLE_BITS(ah, AR5K_TXCFG,
+				    AR5K_TXCFG_B_MODE);
+		}
+
+		/*
+		 * Set channel and calibrate the PHY
+		 */
+		ret = ath5k_hw_channel(ah, channel);
+		if (ret)
+			return ret;
+
+		/* Set antenna mode */
+		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_ANT_CTL,
+			ah->ah_antenna[ee_mode][0], 0xfffffc06);
+
+		/*
+		 * In case a fixed antenna was set as default
+		 * write the same settings on both AR5K_PHY_ANT_SWITCH_TABLE
+		 * registers.
+		 */
+		if (s_ant != 0) {
+			if (s_ant == AR5K_ANT_FIXED_A) /* 1 - Main */
+				ant[0] = ant[1] = AR5K_ANT_FIXED_A;
+			else	/* 2 - Aux */
+				ant[0] = ant[1] = AR5K_ANT_FIXED_B;
+		} else {
+			ant[0] = AR5K_ANT_FIXED_A;
+			ant[1] = AR5K_ANT_FIXED_B;
+		}
+
+		ath5k_hw_reg_write(ah, ah->ah_antenna[ee_mode][ant[0]],
+			AR5K_PHY_ANT_SWITCH_TABLE_0);
+		ath5k_hw_reg_write(ah, ah->ah_antenna[ee_mode][ant[1]],
+			AR5K_PHY_ANT_SWITCH_TABLE_1);
+
+		/* Commit values from EEPROM */
+		if (ah->ah_radio == AR5K_RF5111)
+			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_FRAME_CTL,
+			    AR5K_PHY_FRAME_CTL_TX_CLIP, ee->ee_tx_clip);
+
+		ath5k_hw_reg_write(ah,
+			AR5K_PHY_NF_SVAL(ee->ee_noise_floor_thr[ee_mode]),
+			AR5K_PHY_NFTHRES);
+
+		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_SETTLING,
+			(ee->ee_switch_settling[ee_mode] << 7) & 0x3f80,
+			0xffffc07f);
+		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_GAIN,
+			(ee->ee_ant_tx_rx[ee_mode] << 12) & 0x3f000,
+			0xfffc0fff);
+		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_DESIRED_SIZE,
+			(ee->ee_adc_desired_size[ee_mode] & 0x00ff) |
+			((ee->ee_pga_desired_size[ee_mode] << 8) & 0xff00),
+			0xffff0000);
+
+		ath5k_hw_reg_write(ah,
+			(ee->ee_tx_end2xpa_disable[ee_mode] << 24) |
+			(ee->ee_tx_end2xpa_disable[ee_mode] << 16) |
+			(ee->ee_tx_frm2xpa_enable[ee_mode] << 8) |
+			(ee->ee_tx_frm2xpa_enable[ee_mode]), AR5K_PHY_RF_CTL4);
+
+		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_RF_CTL3,
+			ee->ee_tx_end2xlna_enable[ee_mode] << 8, 0xffff00ff);
+		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_NF,
+			(ee->ee_thr_62[ee_mode] << 12) & 0x7f000, 0xfff80fff);
+		AR5K_REG_MASKED_BITS(ah, AR5K_PHY_OFDM_SELFCORR, 4, 0xffffff01);
+
+		AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_IQ,
+		    AR5K_PHY_IQ_CORR_ENABLE |
+		    (ee->ee_i_cal[ee_mode] << AR5K_PHY_IQ_CORR_Q_I_COFF_S) |
+		    ee->ee_q_cal[ee_mode]);
+
+		if (ah->ah_ee_version >= AR5K_EEPROM_VERSION_4_1)
+			AR5K_REG_WRITE_BITS(ah, AR5K_PHY_GAIN_2GHZ,
+				AR5K_PHY_GAIN_2GHZ_MARGIN_TXRX,
+				ee->ee_margin_tx_rx[ee_mode]);
+
+	} else {
+		mdelay(1);
+		/* Disable phy and wait */
+		ath5k_hw_reg_write(ah, AR5K_PHY_ACT_DISABLE, AR5K_PHY_ACT);
+		mdelay(1);
+	}
+
+	/*
+	 * Restore saved values
+	 */
+	/*DCU/Antenna selection not available on 5210*/
+	if (ah->ah_version != AR5K_AR5210) {
+		ath5k_hw_reg_write(ah, s_seq, AR5K_QUEUE_DFS_SEQNUM(0));
+		ath5k_hw_reg_write(ah, s_ant, AR5K_DEFAULT_ANTENNA);
+	}
+	AR5K_REG_ENABLE_BITS(ah, AR5K_PCICFG, s_led[0]);
+	ath5k_hw_reg_write(ah, s_led[1], AR5K_GPIOCR);
+	ath5k_hw_reg_write(ah, s_led[2], AR5K_GPIODO);
+
+	/*
+	 * Misc
+	 */
+	/* XXX: add ah->aid once mac80211 gives this to us */
+	ath5k_hw_set_associd(ah, ah->ah_bssid, 0);
+
+	ath5k_hw_set_opmode(ah);
+	/*PISR/SISR Not available on 5210*/
+	if (ah->ah_version != AR5K_AR5210) {
+		ath5k_hw_reg_write(ah, 0xffffffff, AR5K_PISR);
+		/* If we later allow tuning for this, store into sc structure */
+		data = AR5K_TUNE_RSSI_THRES |
+			AR5K_TUNE_BMISS_THRES << AR5K_RSSI_THR_BMISS_S;
+		ath5k_hw_reg_write(ah, data, AR5K_RSSI_THR);
+	}
+
+	/*
+	 * Set Rx/Tx DMA Configuration
+	 *
+	 * Set maximum DMA size (512) except for PCI-E cards since
+	 * it causes rx overruns and tx errors (tested on 5424 but since
+	 * rx overruns also occur on 5416/5418 with madwifi we set 128
+	 * for all PCI-E cards to be safe).
+	 *
+	 * In dumps this is 128 for allchips.
+	 *
+	 * XXX: need to check 5210 for this
+	 * TODO: Check out tx triger level, it's always 64 on dumps but I
+	 * guess we can tweak it and see how it goes ;-)
+	 */
+	dma_size = (pdev->is_pcie) ? AR5K_DMASIZE_128B : AR5K_DMASIZE_512B;
+	if (ah->ah_version != AR5K_AR5210) {
+		AR5K_REG_WRITE_BITS(ah, AR5K_TXCFG,
+			AR5K_TXCFG_SDMAMR, dma_size);
+		AR5K_REG_WRITE_BITS(ah, AR5K_RXCFG,
+			AR5K_RXCFG_SDMAMW, dma_size);
+	}
+
+	/*
+	 * Enable the PHY and wait until completion
+	 */
+	ath5k_hw_reg_write(ah, AR5K_PHY_ACT_ENABLE, AR5K_PHY_ACT);
+
+	/*
+	 * On 5211+ read activation -> rx delay
+	 * and use it.
+	 */
+	if (ah->ah_version != AR5K_AR5210) {
+		data = ath5k_hw_reg_read(ah, AR5K_PHY_RX_DELAY) &
+			AR5K_PHY_RX_DELAY_M;
+		data = (channel->hw_value & CHANNEL_CCK) ?
+			((data << 2) / 22) : (data / 10);
+
+		udelay(100 + (2 * data));
+		data = 0;
+	} else {
+		mdelay(1);
+	}
+
+	/*
+	 * Perform ADC test (?)
+	 */
+	data = ath5k_hw_reg_read(ah, AR5K_PHY_TST1);
+	ath5k_hw_reg_write(ah, AR5K_PHY_TST1_TXHOLD, AR5K_PHY_TST1);
+	for (i = 0; i <= 20; i++) {
+		if (!(ath5k_hw_reg_read(ah, AR5K_PHY_ADC_TEST) & 0x10))
+			break;
+		udelay(200);
+	}
+	ath5k_hw_reg_write(ah, data, AR5K_PHY_TST1);
+	data = 0;
+
+	/*
+	 * Start automatic gain calibration
+	 *
+	 * During AGC calibration RX path is re-routed to
+	 * a signal detector so we don't receive anything.
+	 *
+	 * This method is used to calibrate some static offsets
+	 * used together with on-the fly I/Q calibration (the
+	 * one performed via ath5k_hw_phy_calibrate), that doesn't
+	 * interrupt rx path.
+	 *
+	 * If we are in a noisy environment AGC calibration may time
+	 * out.
+	 */
+	AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_AGCCTL,
+				AR5K_PHY_AGCCTL_CAL);
+
+	/* At the same time start I/Q calibration for QAM constellation
+	 * -no need for CCK- */
+	ah->ah_calibration = false;
+	if (!(mode == AR5K_MODE_11B)) {
+		ah->ah_calibration = true;
+		AR5K_REG_WRITE_BITS(ah, AR5K_PHY_IQ,
+				AR5K_PHY_IQ_CAL_NUM_LOG_MAX, 15);
+		AR5K_REG_ENABLE_BITS(ah, AR5K_PHY_IQ,
+				AR5K_PHY_IQ_RUN);
+	}
+
+	/* Wait for gain calibration to finish (we check for I/Q calibration
+	 * during ath5k_phy_calibrate) */
+	if (ath5k_hw_register_timeout(ah, AR5K_PHY_AGCCTL,
+			AR5K_PHY_AGCCTL_CAL, 0, false)) {
+		ATH5K_ERR(ah->ah_sc, "gain calibration timeout (%uMHz)\n",
+			channel->center_freq);
+		return -EAGAIN;
+	}
+
+	/*
+	 * Start noise floor calibration
+	 *
+	 * If we run NF calibration before AGC, it always times out.
+	 * Binary HAL starts NF and AGC calibration at the same time
+	 * and only waits for AGC to finish. I believe that's wrong because
+	 * during NF calibration, rx path is also routed to a detector, so if
+	 * it doesn't finish we won't have RX.
+	 *
+	 * XXX: Find an interval that's OK for all cards...
+	 */
+	ret = ath5k_hw_noise_floor_calibration(ah, channel->center_freq);
+	if (ret)
+		return ret;
+
+	/*
+	 * Reset queues and start beacon timers at the end of the reset routine
+	 */
+	for (i = 0; i < ah->ah_capabilities.cap_queues.q_tx_num; i++) {
+		/*No QCU on 5210*/
+		if (ah->ah_version != AR5K_AR5210)
+			AR5K_REG_WRITE_Q(ah, AR5K_QUEUE_QCUMASK(i), i);
+
+		ret = ath5k_hw_reset_tx_queue(ah, i);
+		if (ret) {
+			ATH5K_ERR(ah->ah_sc,
+				"failed to reset TX queue #%d\n", i);
+			return ret;
+		}
+	}
+
+	/* Pre-enable interrupts on 5211/5212*/
+	if (ah->ah_version != AR5K_AR5210)
+		ath5k_hw_set_imr(ah, AR5K_INT_RX | AR5K_INT_TX |
+				AR5K_INT_FATAL);
+
+	/*
+	 * Set RF kill flags if supported by the device (read from the EEPROM)
+	 * Disable gpio_intr for now since it results system hang.
+	 * TODO: Handle this in ath5k_intr
+	 */
+#if 0
+	if (AR5K_EEPROM_HDR_RFKILL(ah->ah_capabilities.cap_eeprom.ee_header)) {
+		ath5k_hw_set_gpio_input(ah, 0);
+		ah->ah_gpio[0] = ath5k_hw_get_gpio(ah, 0);
+		if (ah->ah_gpio[0] == 0)
+			ath5k_hw_set_gpio_intr(ah, 0, 1);
+		else
+			ath5k_hw_set_gpio_intr(ah, 0, 0);
+	}
+#endif
+
+	/*
+	 * Set the 32MHz reference clock on 5212 phy clock sleep register
+	 *
+	 * TODO: Find out how to switch to external 32Khz clock to save power
+	 */
+	if (ah->ah_version == AR5K_AR5212) {
+		ath5k_hw_reg_write(ah, AR5K_PHY_SCR_32MHZ, AR5K_PHY_SCR);
+		ath5k_hw_reg_write(ah, AR5K_PHY_SLMT_32MHZ, AR5K_PHY_SLMT);
+		ath5k_hw_reg_write(ah, AR5K_PHY_SCAL_32MHZ, AR5K_PHY_SCAL);
+		ath5k_hw_reg_write(ah, AR5K_PHY_SCLOCK_32MHZ, AR5K_PHY_SCLOCK);
+		ath5k_hw_reg_write(ah, AR5K_PHY_SDELAY_32MHZ, AR5K_PHY_SDELAY);
+		ath5k_hw_reg_write(ah, ah->ah_phy_spending, AR5K_PHY_SPENDING);
+
+		data = ath5k_hw_reg_read(ah, AR5K_USEC_5211) & 0xffffc07f ;
+		data |= (ah->ah_phy_spending == AR5K_PHY_SPENDING_18) ?
+						0x00000f80 : 0x00001380 ;
+		ath5k_hw_reg_write(ah, data, AR5K_USEC_5211);
+		data = 0;
+	}
+
+	if (ah->ah_version == AR5K_AR5212) {
+		ath5k_hw_reg_write(ah, 0x000100aa, 0x8118);
+		ath5k_hw_reg_write(ah, 0x00003210, 0x811c);
+		ath5k_hw_reg_write(ah, 0x00000052, 0x8108);
+		if (ah->ah_mac_srev >= AR5K_SREV_VER_AR2413)
+			ath5k_hw_reg_write(ah, 0x00000004, 0x8120);
+	}
+
+	/*
+	 * Disable beacons and reset the register
+	 */
+	AR5K_REG_DISABLE_BITS(ah, AR5K_BEACON, AR5K_BEACON_ENABLE |
+			AR5K_BEACON_RESET_TSF);
+
+	return 0;
+}
+
+#undef _ATH5K_RESET
diff --git a/drivers/net/wireless/ath9k/Kconfig b/drivers/net/wireless/ath9k/Kconfig
index 9e19dcceb3a..80a69243041 100644
--- a/drivers/net/wireless/ath9k/Kconfig
+++ b/drivers/net/wireless/ath9k/Kconfig
@@ -1,6 +1,9 @@
 config ATH9K
 	tristate "Atheros 802.11n wireless cards support"
 	depends on PCI && MAC80211 && WLAN_80211
+	select MAC80211_LEDS
+	select LEDS_CLASS
+	select NEW_LEDS
 	---help---
 	  This module adds support for wireless adapters based on
 	  Atheros IEEE 802.11n AR5008 and AR9001 family of chipsets.
diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h
index d1b0fbae5a3..28b8d84f49b 100644
--- a/drivers/net/wireless/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath9k/ath9k.h
@@ -144,6 +144,7 @@ struct ath_desc {
 #define ATH9K_TXDESC_EXT_AND_CTL	0x0080
 #define ATH9K_TXDESC_VMF		0x0100
 #define ATH9K_TXDESC_FRAG_IS_ON 	0x0200
+#define ATH9K_TXDESC_CAB		0x0400
 
 #define ATH9K_RXDESC_INTREQ		0x0020
 
@@ -564,8 +565,6 @@ enum ath9k_cipher {
 #define CTL_5GHT40              8
 
 #define AR_EEPROM_MAC(i)        (0x1d+(i))
-#define EEP_SCALE       100
-#define EEP_DELTA       10
 
 #define AR_EEPROM_RFSILENT_GPIO_SEL     0x001c
 #define AR_EEPROM_RFSILENT_GPIO_SEL_S   2
@@ -606,9 +605,6 @@ struct ath9k_country_entry {
 #define REG_CLR_BIT(_a, _r, _f) \
 	REG_WRITE(_a, _r, REG_READ(_a, _r) & ~_f)
 
-#define ATH9K_COMP_BUF_MAX_SIZE   9216
-#define ATH9K_COMP_BUF_ALIGN_SIZE 512
-
 #define ATH9K_TXQ_USE_LOCKOUT_BKOFF_DIS   0x00000001
 
 #define INIT_AIFS       2
@@ -632,12 +628,6 @@ struct ath9k_country_entry {
 				 (IEEE80211_WEP_IVLEN +		\
 				  IEEE80211_WEP_KIDLEN +	\
 				  IEEE80211_WEP_CRCLEN))
-#define IEEE80211_MAX_LEN       (2300 + FCS_LEN +		\
-				 (IEEE80211_WEP_IVLEN +		\
-				  IEEE80211_WEP_KIDLEN +	\
-				  IEEE80211_WEP_CRCLEN))
-
-#define MAX_REG_ADD_COUNT   129
 #define MAX_RATE_POWER 63
 
 enum ath9k_power_mode {
@@ -707,13 +697,6 @@ enum phytype {
 };
 #define PHY_CCK PHY_DS
 
-enum start_adhoc_option {
-	START_ADHOC_NO_11A,
-	START_ADHOC_PER_11D,
-	START_ADHOC_IN_11A,
-	START_ADHOC_IN_11B,
-};
-
 enum ath9k_tp_scale {
 	ATH9K_TP_SCALE_MAX = 0,
 	ATH9K_TP_SCALE_50,
@@ -769,14 +752,11 @@ struct ath9k_node_stats {
 
 #define ATH9K_RSSI_EP_MULTIPLIER  (1<<7)
 
-enum ath9k_gpio_output_mux_type {
-	ATH9K_GPIO_OUTPUT_MUX_AS_OUTPUT,
-	ATH9K_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED,
-	ATH9K_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED,
-	ATH9K_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED,
-	ATH9K_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED,
-	ATH9K_GPIO_OUTPUT_MUX_NUM_ENTRIES
-};
+#define AR_GPIO_OUTPUT_MUX_AS_OUTPUT             0
+#define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
+#define AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED     2
+#define AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED    5
+#define AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED      6
 
 enum {
 	ATH9K_RESET_POWER_ON,
@@ -790,19 +770,20 @@ struct ath_hal {
 	u32 ah_magic;
 	u16 ah_devid;
 	u16 ah_subvendorid;
-	struct ath_softc *ah_sc;
-	void __iomem *ah_sh;
-	u16 ah_countryCode;
 	u32 ah_macVersion;
 	u16 ah_macRev;
 	u16 ah_phyRev;
 	u16 ah_analog5GhzRev;
 	u16 ah_analog2GhzRev;
-	u8 ah_decompMask[ATH9K_DECOMP_MASK_SIZE];
-	u32 ah_flags;
+
+	void __iomem *ah_sh;
+	struct ath_softc *ah_sc;
 	enum ath9k_opmode ah_opmode;
 	struct ath9k_ops_config ah_config;
 	struct ath9k_hw_capabilities ah_caps;
+
+	u16 ah_countryCode;
+	u32 ah_flags;
 	int16_t ah_powerLimit;
 	u16 ah_maxPowerLevel;
 	u32 ah_tpScale;
@@ -812,15 +793,16 @@ struct ath_hal {
 	u16 ah_currentRD5G;
 	u16 ah_currentRD2G;
 	char ah_iso[4];
-	enum start_adhoc_option ah_adHocMode;
-	bool ah_commonMode;
+
 	struct ath9k_channel ah_channels[150];
-	u32 ah_nchan;
 	struct ath9k_channel *ah_curchan;
+	u32 ah_nchan;
+
 	u16 ah_rfsilent;
 	bool ah_rfkillEnabled;
 	bool ah_isPciExpress;
 	u16 ah_txTrigLevel;
+
 #ifndef ATH_NF_PER_CHAN
 	struct ath9k_nfcal_hist nfCalHist[NUM_NF_READINGS];
 #endif
@@ -853,7 +835,7 @@ bool ath9k_regd_init_channels(struct ath_hal *ah,
 u32 ath9k_hw_mhz2ieee(struct ath_hal *ah, u32 freq, u32 flags);
 enum ath9k_int ath9k_hw_set_interrupts(struct ath_hal *ah,
 				     enum ath9k_int ints);
-bool ath9k_hw_reset(struct ath_hal *ah, enum ath9k_opmode opmode,
+bool ath9k_hw_reset(struct ath_hal *ah,
 		    struct ath9k_channel *chan,
 		    enum ath9k_ht_macmode macmode,
 		    u8 txchainmask, u8 rxchainmask,
@@ -1018,4 +1000,7 @@ void ath9k_hw_get_channel_centers(struct ath_hal *ah,
 bool ath9k_get_channel_edges(struct ath_hal *ah,
 			     u16 flags, u16 *low,
 			     u16 *high);
+void ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
+			u32 ah_signal_type);
+void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 value);
 #endif
diff --git a/drivers/net/wireless/ath9k/beacon.c b/drivers/net/wireless/ath9k/beacon.c
index caf569401a3..c43fd586116 100644
--- a/drivers/net/wireless/ath9k/beacon.c
+++ b/drivers/net/wireless/ath9k/beacon.c
@@ -33,7 +33,7 @@ static int ath_beaconq_config(struct ath_softc *sc)
 	struct ath9k_tx_queue_info qi;
 
 	ath9k_hw_get_txq_props(ah, sc->sc_bhalq, &qi);
-	if (sc->sc_opmode == ATH9K_M_HOSTAP) {
+	if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP) {
 		/* Always burst out beacon and CAB traffic. */
 		qi.tqi_aifs = 1;
 		qi.tqi_cwmin = 0;
@@ -85,7 +85,7 @@ static void ath_beacon_setup(struct ath_softc *sc,
 
 	flags = ATH9K_TXDESC_NOACK;
 
-	if (sc->sc_opmode == ATH9K_M_IBSS &&
+	if (sc->sc_ah->ah_opmode == ATH9K_M_IBSS &&
 	    (ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
 		ds->ds_link = bf->bf_daddr; /* self-linked */
 		flags |= ATH9K_TXDESC_VEOL;
@@ -111,24 +111,24 @@ static void ath_beacon_setup(struct ath_softc *sc,
 	rix = 0;
 	rt = sc->sc_currates;
 	rate = rt->info[rix].rateCode;
-	if (sc->sc_flags & ATH_PREAMBLE_SHORT)
+	if (sc->sc_flags & SC_OP_PREAMBLE_SHORT)
 		rate |= rt->info[rix].shortPreamble;
 
-	ath9k_hw_set11n_txdesc(ah, ds
-			      , skb->len + FCS_LEN /* frame length */
-			      , ATH9K_PKT_TYPE_BEACON /* Atheros packet type */
-			      , avp->av_btxctl.txpower /* txpower XXX */
-			      , ATH9K_TXKEYIX_INVALID /* no encryption */
-			      , ATH9K_KEY_TYPE_CLEAR /* no encryption */
-			      , flags /* no ack, veol for beacons */
+	ath9k_hw_set11n_txdesc(ah, ds,
+			       skb->len + FCS_LEN, /* frame length */
+			       ATH9K_PKT_TYPE_BEACON, /* Atheros packet type */
+			       avp->av_btxctl.txpower, /* txpower XXX */
+			       ATH9K_TXKEYIX_INVALID, /* no encryption */
+			       ATH9K_KEY_TYPE_CLEAR, /* no encryption */
+			       flags /* no ack, veol for beacons */
 		);
 
 	/* NB: beacon's BufLen must be a multiple of 4 bytes */
-	ath9k_hw_filltxdesc(ah, ds
-			   , roundup(skb->len, 4) /* buffer length */
-			   , true /* first segment */
-			   , true /* last segment */
-			   , ds /* first descriptor */
+	ath9k_hw_filltxdesc(ah, ds,
+			    roundup(skb->len, 4), /* buffer length */
+			    true, /* first segment */
+			    true, /* last segment */
+			    ds /* first descriptor */
 		);
 
 	memzero(series, sizeof(struct ath9k_11n_rate_series) * 4);
@@ -140,55 +140,6 @@ static void ath_beacon_setup(struct ath_softc *sc,
 		ctsrate, ctsduration, series, 4, 0);
 }
 
-/* Move everything from the vap's mcast queue to the hardware cab queue.
- * Caller must hold mcasq lock and cabq lock
- * XXX MORE_DATA bit?
- */
-static void empty_mcastq_into_cabq(struct ath_hal *ah,
-	struct ath_txq *mcastq, struct ath_txq *cabq)
-{
-	struct ath_buf *bfmcast;
-
-	BUG_ON(list_empty(&mcastq->axq_q));
-
-	bfmcast = list_first_entry(&mcastq->axq_q, struct ath_buf, list);
-
-	/* link the descriptors */
-	if (!cabq->axq_link)
-		ath9k_hw_puttxbuf(ah, cabq->axq_qnum, bfmcast->bf_daddr);
-	else
-		*cabq->axq_link = bfmcast->bf_daddr;
-
-	/* append the private vap mcast list to  the cabq */
-
-	cabq->axq_depth	+= mcastq->axq_depth;
-	cabq->axq_totalqueued += mcastq->axq_totalqueued;
-	cabq->axq_linkbuf = mcastq->axq_linkbuf;
-	cabq->axq_link = mcastq->axq_link;
-	list_splice_tail_init(&mcastq->axq_q, &cabq->axq_q);
-	mcastq->axq_depth = 0;
-	mcastq->axq_totalqueued = 0;
-	mcastq->axq_linkbuf = NULL;
-	mcastq->axq_link = NULL;
-}
-
-/* This is only run at DTIM. We move everything from the vap's mcast queue
- * to the hardware cab queue. Caller must hold the mcastq lock. */
-static void trigger_mcastq(struct ath_hal *ah,
-	struct ath_txq *mcastq, struct ath_txq *cabq)
-{
-	spin_lock_bh(&cabq->axq_lock);
-
-	if (!list_empty(&mcastq->axq_q))
-		empty_mcastq_into_cabq(ah, mcastq, cabq);
-
-	/* cabq is gated by beacon so it is safe to start here */
-	if (!list_empty(&cabq->axq_q))
-		ath9k_hw_txstart(ah, cabq->axq_qnum);
-
-	spin_unlock_bh(&cabq->axq_lock);
-}
-
 /*
  *  Generate beacon frame and queue cab data for a vap.
  *
@@ -199,19 +150,14 @@ static void trigger_mcastq(struct ath_hal *ah,
 */
 static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
 {
-	struct ath_hal *ah = sc->sc_ah;
 	struct ath_buf *bf;
 	struct ath_vap *avp;
 	struct sk_buff *skb;
 	int cabq_depth;
-	int mcastq_depth;
-	int is_beacon_dtim = 0;
-	unsigned int curlen;
 	struct ath_txq *cabq;
-	struct ath_txq *mcastq;
+	struct ieee80211_tx_info *info;
 	avp = sc->sc_vaps[if_id];
 
-	mcastq = &avp->av_mcastq;
 	cabq = sc->sc_cabq;
 
 	ASSERT(avp);
@@ -223,32 +169,33 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
 	}
 	bf = avp->av_bcbuf;
 	skb = (struct sk_buff *) bf->bf_mpdu;
+	if (skb) {
+		pci_unmap_single(sc->pdev, bf->bf_dmacontext,
+				 skb_end_pointer(skb) - skb->head,
+				 PCI_DMA_TODEVICE);
+	}
 
-	/*
-	 * Update dynamic beacon contents.  If this returns
-	 * non-zero then we need to remap the memory because
-	 * the beacon frame changed size (probably because
-	 * of the TIM bitmap).
-	 */
-	curlen = skb->len;
-
-	/* XXX: spin_lock_bh should not be used here, but sparse bitches
-	 * otherwise. We should fix sparse :) */
-	spin_lock_bh(&mcastq->axq_lock);
-	mcastq_depth = avp->av_mcastq.axq_depth;
-
-	if (ath_update_beacon(sc, if_id, &avp->av_boff, skb, mcastq_depth) ==
-	    1) {
-		ath_skb_unmap_single(sc, skb, PCI_DMA_TODEVICE,
-				     get_dma_mem_context(bf, bf_dmacontext));
-		bf->bf_buf_addr = ath_skb_map_single(sc, skb, PCI_DMA_TODEVICE,
-			get_dma_mem_context(bf, bf_dmacontext));
-	} else {
-		pci_dma_sync_single_for_cpu(sc->pdev,
-					    bf->bf_buf_addr,
-					    skb_tailroom(skb),
-					    PCI_DMA_TODEVICE);
+	skb = ieee80211_beacon_get(sc->hw, avp->av_if_data);
+	bf->bf_mpdu = skb;
+	if (skb == NULL)
+		return NULL;
+	info = IEEE80211_SKB_CB(skb);
+	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
+		/*
+		 * TODO: make sure the seq# gets assigned properly (vs. other
+		 * TX frames)
+		 */
+		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+		sc->seq_no += 0x10;
+		hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+		hdr->seq_ctrl |= cpu_to_le16(sc->seq_no);
 	}
+	bf->bf_buf_addr = bf->bf_dmacontext =
+		pci_map_single(sc->pdev, skb->data,
+			       skb_end_pointer(skb) - skb->head,
+			       PCI_DMA_TODEVICE);
+
+	skb = ieee80211_get_buffered_bc(sc->hw, avp->av_if_data);
 
 	/*
 	 * if the CABQ traffic from previous DTIM is pending and the current
@@ -262,9 +209,7 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
 	cabq_depth = cabq->axq_depth;
 	spin_unlock_bh(&cabq->axq_lock);
 
-	is_beacon_dtim = avp->av_boff.bo_tim[4] & 1;
-
-	if (mcastq_depth && is_beacon_dtim && cabq_depth) {
+	if (skb && cabq_depth) {
 		/*
 		 * Unlock the cabq lock as ath_tx_draintxq acquires
 		 * the lock again which is a common function and that
@@ -284,10 +229,11 @@ static struct ath_buf *ath_beacon_generate(struct ath_softc *sc, int if_id)
 	 * Enable the CAB queue before the beacon queue to
 	 * insure cab frames are triggered by this beacon.
 	 */
-	if (is_beacon_dtim)
-		trigger_mcastq(ah, mcastq, cabq);
+	while (skb) {
+		ath_tx_cabq(sc, skb);
+		skb = ieee80211_get_buffered_bc(sc->hw, avp->av_if_data);
+	}
 
-	spin_unlock_bh(&mcastq->axq_lock);
 	return bf;
 }
 
@@ -375,7 +321,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
 				struct ath_buf, list);
 		list_del(&avp->av_bcbuf->list);
 
-		if (sc->sc_opmode == ATH9K_M_HOSTAP ||
+		if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP ||
 		    !(sc->sc_ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
 			int slot;
 			/*
@@ -408,8 +354,9 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
 	bf = avp->av_bcbuf;
 	if (bf->bf_mpdu != NULL) {
 		skb = (struct sk_buff *)bf->bf_mpdu;
-		ath_skb_unmap_single(sc, skb, PCI_DMA_TODEVICE,
-				     get_dma_mem_context(bf, bf_dmacontext));
+		pci_unmap_single(sc->pdev, bf->bf_dmacontext,
+				 skb_end_pointer(skb) - skb->head,
+				 PCI_DMA_TODEVICE);
 		dev_kfree_skb_any(skb);
 		bf->bf_mpdu = NULL;
 	}
@@ -418,7 +365,7 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
 	 * NB: the beacon data buffer must be 32-bit aligned;
 	 * we assume the wbuf routines will return us something
 	 * with this alignment (perhaps should assert).
-	 * FIXME: Fill avp->av_boff.bo_tim,avp->av_btxctl.txpower and
+	 * FIXME: Fill avp->av_btxctl.txpower and
 	 * avp->av_btxctl.shortPreamble
 	 */
 	skb = ieee80211_beacon_get(sc->hw, avp->av_if_data);
@@ -439,9 +386,8 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
 		__le64 val;
 		int intval;
 
-		/* FIXME: Use default value for now: Sujith */
-
-		intval = ATH_DEFAULT_BINTVAL;
+		intval = sc->hw->conf.beacon_int ?
+			sc->hw->conf.beacon_int : ATH_DEFAULT_BINTVAL;
 
 		/*
 		 * The beacon interval is in TU's; the TSF in usecs.
@@ -466,8 +412,10 @@ int ath_beacon_alloc(struct ath_softc *sc, int if_id)
 		memcpy(&wh[1], &val, sizeof(val));
 	}
 
-	bf->bf_buf_addr = ath_skb_map_single(sc, skb, PCI_DMA_TODEVICE,
-		get_dma_mem_context(bf, bf_dmacontext));
+	bf->bf_buf_addr = bf->bf_dmacontext =
+		pci_map_single(sc->pdev, skb->data,
+			       skb_end_pointer(skb) - skb->head,
+			       PCI_DMA_TODEVICE);
 	bf->bf_mpdu = skb;
 
 	return 0;
@@ -493,8 +441,9 @@ void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp)
 		bf = avp->av_bcbuf;
 		if (bf->bf_mpdu != NULL) {
 			struct sk_buff *skb = (struct sk_buff *)bf->bf_mpdu;
-			ath_skb_unmap_single(sc, skb, PCI_DMA_TODEVICE,
-				get_dma_mem_context(bf, bf_dmacontext));
+			pci_unmap_single(sc->pdev, bf->bf_dmacontext,
+					 skb_end_pointer(skb) - skb->head,
+					 PCI_DMA_TODEVICE);
 			dev_kfree_skb_any(skb);
 			bf->bf_mpdu = NULL;
 		}
@@ -505,30 +454,6 @@ void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp)
 }
 
 /*
- *  Reclaim beacon resources and return buffer to the pool.
- *
- *  This function will free any wbuf frames that are still attached to the
- *  beacon buffers in the ATH object.  Note that this does not de-allocate
- *  any wbuf objects that are in the transmit queue and have not yet returned
- *  to the ATH object.
-*/
-
-void ath_beacon_free(struct ath_softc *sc)
-{
-	struct ath_buf *bf;
-
-	list_for_each_entry(bf, &sc->sc_bbuf, list) {
-		if (bf->bf_mpdu != NULL) {
-			struct sk_buff *skb = (struct sk_buff *) bf->bf_mpdu;
-			ath_skb_unmap_single(sc, skb, PCI_DMA_TODEVICE,
-				get_dma_mem_context(bf, bf_dmacontext));
-			dev_kfree_skb_any(skb);
-			bf->bf_mpdu = NULL;
-		}
-	}
-}
-
-/*
  * Tasklet for Sending Beacons
  *
  * Transmit one or more beacon frames at SWBA.  Dynamic updates to the frame
@@ -540,9 +465,6 @@ void ath_beacon_free(struct ath_softc *sc)
 
 void ath9k_beacon_tasklet(unsigned long data)
 {
-#define TSF_TO_TU(_h,_l)					\
-	((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
-
 	struct ath_softc *sc = (struct ath_softc *)data;
 	struct ath_hal *ah = sc->sc_ah;
 	struct ath_buf *bf = NULL;
@@ -555,7 +477,7 @@ void ath9k_beacon_tasklet(unsigned long data)
 	u32 tsftu;
 	u16 intval;
 
-	if (sc->sc_noreset) {
+	if (sc->sc_flags & SC_OP_NO_RESET) {
 		show_cycles = ath9k_hw_GetMibCycleCountsPct(ah,
 							    &rx_clear,
 							    &rx_frame,
@@ -577,7 +499,7 @@ void ath9k_beacon_tasklet(unsigned long data)
 		 *      (in that layer).
 		 */
 		if (sc->sc_bmisscount < BSTUCK_THRESH) {
-			if (sc->sc_noreset) {
+			if (sc->sc_flags & SC_OP_NO_RESET) {
 				DPRINTF(sc, ATH_DBG_BEACON,
 					"%s: missed %u consecutive beacons\n",
 					__func__, sc->sc_bmisscount);
@@ -605,7 +527,7 @@ void ath9k_beacon_tasklet(unsigned long data)
 					__func__, sc->sc_bmisscount);
 			}
 		} else if (sc->sc_bmisscount >= BSTUCK_THRESH) {
-			if (sc->sc_noreset) {
+			if (sc->sc_flags & SC_OP_NO_RESET) {
 				if (sc->sc_bmisscount == BSTUCK_THRESH) {
 					DPRINTF(sc,
 						ATH_DBG_BEACON,
@@ -624,7 +546,7 @@ void ath9k_beacon_tasklet(unsigned long data)
 		return;
 	}
 	if (sc->sc_bmisscount != 0) {
-		if (sc->sc_noreset) {
+		if (sc->sc_flags & SC_OP_NO_RESET) {
 			DPRINTF(sc,
 				ATH_DBG_BEACON,
 				"%s: resume beacon xmit after %u misses\n",
@@ -643,8 +565,8 @@ void ath9k_beacon_tasklet(unsigned long data)
 	 * on the tsf to safeguard against missing an swba.
 	 */
 
-	/* FIXME: Use default value for now - Sujith */
-	intval = ATH_DEFAULT_BINTVAL;
+	intval = sc->hw->conf.beacon_int ?
+		sc->hw->conf.beacon_int : ATH_DEFAULT_BINTVAL;
 
 	tsf = ath9k_hw_gettsf64(ah);
 	tsftu = TSF_TO_TU(tsf>>32, tsf);
@@ -704,7 +626,6 @@ void ath9k_beacon_tasklet(unsigned long data)
 
 		sc->ast_be_xmit += bc;     /* XXX per-vap? */
 	}
-#undef TSF_TO_TU
 }
 
 /*
@@ -719,7 +640,7 @@ void ath_bstuck_process(struct ath_softc *sc)
 	DPRINTF(sc, ATH_DBG_BEACON,
 		"%s: stuck beacon; resetting (bmiss count %u)\n",
 		__func__, sc->sc_bmisscount);
-	ath_internal_reset(sc);
+	ath_reset(sc, false);
 }
 
 /*
@@ -740,8 +661,6 @@ void ath_bstuck_process(struct ath_softc *sc)
 
 void ath_beacon_config(struct ath_softc *sc, int if_id)
 {
-#define TSF_TO_TU(_h,_l)					\
-	((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
 	struct ath_hal *ah = sc->sc_ah;
 	u32 nexttbtt, intval;
 	struct ath_beacon_config conf;
@@ -750,7 +669,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
 	if (if_id != ATH_IF_ID_ANY)
 		av_opmode = sc->sc_vaps[if_id]->av_opmode;
 	else
-		av_opmode = sc->sc_opmode;
+		av_opmode = sc->sc_ah->ah_opmode;
 
 	memzero(&conf, sizeof(struct ath_beacon_config));
 
@@ -760,7 +679,8 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
 	 * Protocol stack doesn't support dynamic beacon configuration,
 	 * use default configurations.
 	 */
-	conf.beacon_interval = ATH_DEFAULT_BINTVAL;
+	conf.beacon_interval = sc->hw->conf.beacon_int ?
+		sc->hw->conf.beacon_int : ATH_DEFAULT_BINTVAL;
 	conf.listen_interval = 1;
 	conf.dtim_period = conf.beacon_interval;
 	conf.dtim_count = 1;
@@ -770,7 +690,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
 	nexttbtt = TSF_TO_TU(get_unaligned_le32(conf.u.last_tstamp + 4),
 			     get_unaligned_le32(conf.u.last_tstamp));
 	/* XXX conditionalize multi-bss support? */
-	if (sc->sc_opmode == ATH9K_M_HOSTAP) {
+	if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP) {
 		/*
 		 * For multi-bss ap support beacons are either staggered
 		 * evenly over N slots or burst together.  For the former
@@ -791,7 +711,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
 	DPRINTF(sc, ATH_DBG_BEACON, "%s: nexttbtt %u intval %u (%u)\n",
 		__func__, nexttbtt, intval, conf.beacon_interval);
 	/* Check for ATH9K_M_HOSTAP and sc_nostabeacons for WDS client */
-	if (sc->sc_opmode == ATH9K_M_STA) {
+	if (sc->sc_ah->ah_opmode == ATH9K_M_STA) {
 		struct ath9k_beacon_state bs;
 		u64 tsf;
 		u32 tsftu;
@@ -886,19 +806,19 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
 			"cfp:period %u "
 			"maxdur %u "
 			"next %u "
-			"timoffset %u\n"
-			, __func__
-			, (unsigned long long)tsf, tsftu
-			, bs.bs_intval
-			, bs.bs_nexttbtt
-			, bs.bs_dtimperiod
-			, bs.bs_nextdtim
-			, bs.bs_bmissthreshold
-			, bs.bs_sleepduration
-			, bs.bs_cfpperiod
-			, bs.bs_cfpmaxduration
-			, bs.bs_cfpnext
-			, bs.bs_timoffset
+			"timoffset %u\n",
+			__func__,
+			(unsigned long long)tsf, tsftu,
+			bs.bs_intval,
+			bs.bs_nexttbtt,
+			bs.bs_dtimperiod,
+			bs.bs_nextdtim,
+			bs.bs_bmissthreshold,
+			bs.bs_sleepduration,
+			bs.bs_cfpperiod,
+			bs.bs_cfpmaxduration,
+			bs.bs_cfpnext,
+			bs.bs_timoffset
 			);
 
 		ath9k_hw_set_interrupts(ah, 0);
@@ -911,7 +831,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
 		ath9k_hw_set_interrupts(ah, 0);
 		if (nexttbtt == intval)
 			intval |= ATH9K_BEACON_RESET_TSF;
-		if (sc->sc_opmode == ATH9K_M_IBSS) {
+		if (sc->sc_ah->ah_opmode == ATH9K_M_IBSS) {
 			/*
 			 * Pull nexttbtt forward to reflect the current
 			 * TSF .
@@ -943,7 +863,7 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
 			if (!(ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL))
 				sc->sc_imask |= ATH9K_INT_SWBA;
 			ath_beaconq_config(sc);
-		} else if (sc->sc_opmode == ATH9K_M_HOSTAP) {
+		} else if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP) {
 			/*
 			 * In AP mode we enable the beacon timers and
 			 * SWBA interrupts to prepare beacon frames.
@@ -959,11 +879,10 @@ void ath_beacon_config(struct ath_softc *sc, int if_id)
 		 * When using a self-linked beacon descriptor in
 		 * ibss mode load it once here.
 		 */
-		if (sc->sc_opmode == ATH9K_M_IBSS &&
+		if (sc->sc_ah->ah_opmode == ATH9K_M_IBSS &&
 		    (ah->ah_caps.hw_caps & ATH9K_HW_CAP_VEOL))
 			ath_beacon_start_adhoc(sc, 0);
 	}
-#undef TSF_TO_TU
 }
 
 /* Function to collect beacon rssi data and resync beacon if necessary */
@@ -975,5 +894,5 @@ void ath_beacon_sync(struct ath_softc *sc, int if_id)
 	 * beacon frame we just received.
 	 */
 	ath_beacon_config(sc, if_id);
-	sc->sc_beacons = 1;
+	sc->sc_flags |= SC_OP_BEACONS;
 }
diff --git a/drivers/net/wireless/ath9k/core.c b/drivers/net/wireless/ath9k/core.c
index f6c45288d0e..c262ef279ff 100644
--- a/drivers/net/wireless/ath9k/core.c
+++ b/drivers/net/wireless/ath9k/core.c
@@ -21,9 +21,6 @@
 
 static int ath_outdoor;		/* enable outdoor use */
 
-static const u8 ath_bcast_mac[ETH_ALEN] =
-    { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
-
 static u32 ath_chainmask_sel_up_rssi_thres =
 	ATH_CHAINMASK_SEL_UP_RSSI_THRES;
 static u32 ath_chainmask_sel_down_rssi_thres =
@@ -54,10 +51,8 @@ static void bus_read_cachesize(struct ath_softc *sc, int *csz)
  *  Set current operating mode
  *
  *  This function initializes and fills the rate table in the ATH object based
- *  on the operating mode.  The blink rates are also set up here, although
- *  they have been superceeded by the ath_led module.
+ *  on the operating mode.
 */
-
 static void ath_setcurmode(struct ath_softc *sc, enum wireless_mode mode)
 {
 	const struct ath9k_rate_table *rt;
@@ -235,7 +230,7 @@ static int ath_setup_channels(struct ath_softc *sc)
  *  Determine mode from channel flags
  *
  *  This routine will provide the enumerated WIRELESSS_MODE value based
- *  on the settings of the channel flags.  If ho valid set of flags
+ *  on the settings of the channel flags.  If no valid set of flags
  *  exist, the lowest mode (11b) is selected.
 */
 
@@ -260,7 +255,8 @@ static enum wireless_mode ath_chan2mode(struct ath9k_channel *chan)
 	else if (chan->chanmode == CHANNEL_G_HT40MINUS)
 		return ATH9K_MODE_11NG_HT40MINUS;
 
-	/* NB: should not get here */
+	WARN_ON(1); /* should not get here */
+
 	return ATH9K_MODE_11B;
 }
 
@@ -275,14 +271,12 @@ static int ath_stop(struct ath_softc *sc)
 {
 	struct ath_hal *ah = sc->sc_ah;
 
-	DPRINTF(sc, ATH_DBG_CONFIG, "%s: invalid %u\n",
-		__func__, sc->sc_invalid);
+	DPRINTF(sc, ATH_DBG_CONFIG, "%s: invalid %ld\n",
+		__func__, sc->sc_flags & SC_OP_INVALID);
 
 	/*
 	 * Shutdown the hardware and driver:
 	 *    stop output from above
-	 *    reset 802.11 state machine
-	 *      (sends station deassoc/deauth frames)
 	 *    turn off timers
 	 *    disable interrupts
 	 *    clear transmit machinery
@@ -294,10 +288,10 @@ static int ath_stop(struct ath_softc *sc)
 	 * hardware is gone (invalid).
 	 */
 
-	if (!sc->sc_invalid)
+	if (!(sc->sc_flags & SC_OP_INVALID))
 		ath9k_hw_set_interrupts(ah, 0);
 	ath_draintxq(sc, false);
-	if (!sc->sc_invalid) {
+	if (!(sc->sc_flags & SC_OP_INVALID)) {
 		ath_stoprecv(sc);
 		ath9k_hw_phy_disable(ah);
 	} else
@@ -307,56 +301,6 @@ static int ath_stop(struct ath_softc *sc)
 }
 
 /*
- *  Start Scan
- *
- *  This function is called when starting a channel scan.  It will perform
- *  power save wakeup processing, set the filter for the scan, and get the
- *  chip ready to send broadcast packets out during the scan.
-*/
-
-void ath_scan_start(struct ath_softc *sc)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	u32 rfilt;
-	u32 now = (u32) jiffies_to_msecs(get_timestamp());
-
-	sc->sc_scanning = 1;
-	rfilt = ath_calcrxfilter(sc);
-	ath9k_hw_setrxfilter(ah, rfilt);
-	ath9k_hw_write_associd(ah, ath_bcast_mac, 0);
-
-	/* Restore previous power management state. */
-
-	DPRINTF(sc, ATH_DBG_CONFIG, "%d.%03d | %s: RX filter 0x%x aid 0\n",
-		now / 1000, now % 1000, __func__, rfilt);
-}
-
-/*
- *  Scan End
- *
- *  This routine is called by the upper layer when the scan is completed.  This
- *  will set the filters back to normal operating mode, set the BSSID to the
- *  correct value, and restore the power save state.
-*/
-
-void ath_scan_end(struct ath_softc *sc)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	u32 rfilt;
-	u32 now = (u32) jiffies_to_msecs(get_timestamp());
-
-	sc->sc_scanning = 0;
-	/* Request for a full reset due to rx packet filter changes */
-	sc->sc_full_reset = 1;
-	rfilt = ath_calcrxfilter(sc);
-	ath9k_hw_setrxfilter(ah, rfilt);
-	ath9k_hw_write_associd(ah, sc->sc_curbssid, sc->sc_curaid);
-
-	DPRINTF(sc, ATH_DBG_CONFIG, "%d.%03d | %s: RX filter 0x%x aid 0x%x\n",
-		now / 1000, now % 1000, __func__, rfilt, sc->sc_curaid);
-}
-
-/*
  * Set the current channel
  *
  * Set/change channels.  If the channel is really being changed, it's done
@@ -367,25 +311,23 @@ int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan)
 {
 	struct ath_hal *ah = sc->sc_ah;
 	bool fastcc = true, stopped;
-	enum ath9k_ht_macmode ht_macmode;
 
-	if (sc->sc_invalid)	/* if the device is invalid or removed */
+	if (sc->sc_flags & SC_OP_INVALID) /* the device is invalid or removed */
 		return -EIO;
 
 	DPRINTF(sc, ATH_DBG_CONFIG,
 		"%s: %u (%u MHz) -> %u (%u MHz), cflags:%x\n",
 		__func__,
-		ath9k_hw_mhz2ieee(ah, sc->sc_curchan.channel,
-				  sc->sc_curchan.channelFlags),
-		sc->sc_curchan.channel,
+		ath9k_hw_mhz2ieee(ah, sc->sc_ah->ah_curchan->channel,
+				  sc->sc_ah->ah_curchan->channelFlags),
+		sc->sc_ah->ah_curchan->channel,
 		ath9k_hw_mhz2ieee(ah, hchan->channel, hchan->channelFlags),
 		hchan->channel, hchan->channelFlags);
 
-	ht_macmode = ath_cwm_macmode(sc);
-
-	if (hchan->channel != sc->sc_curchan.channel ||
-	    hchan->channelFlags != sc->sc_curchan.channelFlags ||
-	    sc->sc_update_chainmask || sc->sc_full_reset) {
+	if (hchan->channel != sc->sc_ah->ah_curchan->channel ||
+	    hchan->channelFlags != sc->sc_ah->ah_curchan->channelFlags ||
+	    (sc->sc_flags & SC_OP_CHAINMASK_UPDATE) ||
+	    (sc->sc_flags & SC_OP_FULL_RESET)) {
 		int status;
 		/*
 		 * This is only performed if the channel settings have
@@ -404,15 +346,16 @@ int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan)
 		 * to flush data frames already in queue because of
 		 * changing channel. */
 
-		if (!stopped || sc->sc_full_reset)
+		if (!stopped || (sc->sc_flags & SC_OP_FULL_RESET))
 			fastcc = false;
 
 		spin_lock_bh(&sc->sc_resetlock);
-		if (!ath9k_hw_reset(ah, sc->sc_opmode, hchan,
-					ht_macmode, sc->sc_tx_chainmask,
-					sc->sc_rx_chainmask,
-					sc->sc_ht_extprotspacing,
-					fastcc, &status)) {
+		if (!ath9k_hw_reset(ah, hchan,
+				    sc->sc_ht_info.tx_chan_width,
+				    sc->sc_tx_chainmask,
+				    sc->sc_rx_chainmask,
+				    sc->sc_ht_extprotspacing,
+				    fastcc, &status)) {
 			DPRINTF(sc, ATH_DBG_FATAL,
 				"%s: unable to reset channel %u (%uMhz) "
 				"flags 0x%x hal status %u\n", __func__,
@@ -424,9 +367,8 @@ int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan)
 		}
 		spin_unlock_bh(&sc->sc_resetlock);
 
-		sc->sc_curchan = *hchan;
-		sc->sc_update_chainmask = 0;
-		sc->sc_full_reset = 0;
+		sc->sc_flags &= ~SC_OP_CHAINMASK_UPDATE;
+		sc->sc_flags &= ~SC_OP_FULL_RESET;
 
 		/* Re-enable rx framework */
 		if (ath_startrecv(sc) != 0) {
@@ -537,7 +479,7 @@ int ath_chainmask_sel_logic(struct ath_softc *sc, struct ath_node *an)
 
 void ath_update_chainmask(struct ath_softc *sc, int is_ht)
 {
-	sc->sc_update_chainmask = 1;
+	sc->sc_flags |= SC_OP_CHAINMASK_UPDATE;
 	if (is_ht) {
 		sc->sc_tx_chainmask = sc->sc_ah->ah_caps.tx_chainmask;
 		sc->sc_rx_chainmask = sc->sc_ah->ah_caps.rx_chainmask;
@@ -554,62 +496,6 @@ void ath_update_chainmask(struct ath_softc *sc, int is_ht)
 /* VAP management */
 /******************/
 
-/*
- *  VAP in Listen mode
- *
- *  This routine brings the VAP out of the down state into a "listen" state
- *  where it waits for association requests.  This is used in AP and AdHoc
- *  modes.
-*/
-
-int ath_vap_listen(struct ath_softc *sc, int if_id)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	struct ath_vap *avp;
-	u32 rfilt = 0;
-	DECLARE_MAC_BUF(mac);
-
-	avp = sc->sc_vaps[if_id];
-	if (avp == NULL) {
-		DPRINTF(sc, ATH_DBG_FATAL, "%s: invalid interface id %u\n",
-			__func__, if_id);
-		return -EINVAL;
-	}
-
-#ifdef CONFIG_SLOW_ANT_DIV
-	ath_slow_ant_div_stop(&sc->sc_antdiv);
-#endif
-
-	/* update ratectrl about the new state */
-	ath_rate_newstate(sc, avp);
-
-	rfilt = ath_calcrxfilter(sc);
-	ath9k_hw_setrxfilter(ah, rfilt);
-
-	if (sc->sc_opmode == ATH9K_M_STA || sc->sc_opmode == ATH9K_M_IBSS) {
-		memcpy(sc->sc_curbssid, ath_bcast_mac, ETH_ALEN);
-		ath9k_hw_write_associd(ah, sc->sc_curbssid, sc->sc_curaid);
-	} else
-		sc->sc_curaid = 0;
-
-	DPRINTF(sc, ATH_DBG_CONFIG,
-		"%s: RX filter 0x%x bssid %s aid 0x%x\n",
-		__func__, rfilt, print_mac(mac,
-			sc->sc_curbssid), sc->sc_curaid);
-
-	/*
-	 * XXXX
-	 * Disable BMISS interrupt when we're not associated
-	 */
-	ath9k_hw_set_interrupts(ah,
-		sc->sc_imask & ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS));
-	sc->sc_imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS);
-	/* need to reconfigure the beacons when it moves to RUN */
-	sc->sc_beacons = 0;
-
-	return 0;
-}
-
 int ath_vap_attach(struct ath_softc *sc,
 		   int if_id,
 		   struct ieee80211_vif *if_data,
@@ -647,16 +533,13 @@ int ath_vap_attach(struct ath_softc *sc,
 	/* Set the VAP opmode */
 	avp->av_opmode = opmode;
 	avp->av_bslot = -1;
-	INIT_LIST_HEAD(&avp->av_mcastq.axq_q);
-	INIT_LIST_HEAD(&avp->av_mcastq.axq_acq);
-	spin_lock_init(&avp->av_mcastq.axq_lock);
 
 	ath9k_hw_set_tsfadjust(sc->sc_ah, 1);
 
 	sc->sc_vaps[if_id] = avp;
 	sc->sc_nvaps++;
 	/* Set the device opmode */
-	sc->sc_opmode = opmode;
+	sc->sc_ah->ah_opmode = opmode;
 
 	/* default VAP configuration */
 	avp->av_config.av_fixed_rateset = IEEE80211_FIXED_RATE_NONE;
@@ -689,9 +572,6 @@ int ath_vap_detach(struct ath_softc *sc, int if_id)
 	ath_stoprecv(sc);	/* stop recv side */
 	ath_flushrecv(sc);	/* flush recv queue */
 
-	/* Reclaim any pending mcast bufs on the vap. */
-	ath_tx_draintxq(sc, &avp->av_mcastq, false);
-
 	kfree(avp);
 	sc->sc_vaps[if_id] = NULL;
 	sc->sc_nvaps--;
@@ -728,9 +608,9 @@ int ath_open(struct ath_softc *sc, struct ath9k_channel *initial_chan)
 	struct ath_hal *ah = sc->sc_ah;
 	int status;
 	int error = 0;
-	enum ath9k_ht_macmode ht_macmode = ath_cwm_macmode(sc);
 
-	DPRINTF(sc, ATH_DBG_CONFIG, "%s: mode %d\n", __func__, sc->sc_opmode);
+	DPRINTF(sc, ATH_DBG_CONFIG, "%s: mode %d\n",
+		__func__, sc->sc_ah->ah_opmode);
 
 	/*
 	 * Stop anything previously setup.  This is safe
@@ -752,16 +632,16 @@ int ath_open(struct ath_softc *sc, struct ath9k_channel *initial_chan)
 	 * be followed by initialization of the appropriate bits
 	 * and then setup of the interrupt mask.
 	 */
-	sc->sc_curchan = *initial_chan;
 
 	spin_lock_bh(&sc->sc_resetlock);
-	if (!ath9k_hw_reset(ah, sc->sc_opmode, &sc->sc_curchan, ht_macmode,
-			   sc->sc_tx_chainmask, sc->sc_rx_chainmask,
-			   sc->sc_ht_extprotspacing, false, &status)) {
+	if (!ath9k_hw_reset(ah, initial_chan,
+			    sc->sc_ht_info.tx_chan_width,
+			    sc->sc_tx_chainmask, sc->sc_rx_chainmask,
+			    sc->sc_ht_extprotspacing, false, &status)) {
 		DPRINTF(sc, ATH_DBG_FATAL,
 			"%s: unable to reset hardware; hal status %u "
 			"(freq %u flags 0x%x)\n", __func__, status,
-			sc->sc_curchan.channel, sc->sc_curchan.channelFlags);
+			initial_chan->channel, initial_chan->channelFlags);
 		error = -EIO;
 		spin_unlock_bh(&sc->sc_resetlock);
 		goto done;
@@ -802,7 +682,8 @@ int ath_open(struct ath_softc *sc, struct ath9k_channel *initial_chan)
 	 * Note we only do this (at the moment) for station mode.
 	 */
 	if (ath9k_hw_phycounters(ah) &&
-	    ((sc->sc_opmode == ATH9K_M_STA) || (sc->sc_opmode == ATH9K_M_IBSS)))
+	    ((sc->sc_ah->ah_opmode == ATH9K_M_STA) ||
+	     (sc->sc_ah->ah_opmode == ATH9K_M_IBSS)))
 		sc->sc_imask |= ATH9K_INT_MIB;
 	/*
 	 * Some hardware processes the TIM IE and fires an
@@ -811,7 +692,7 @@ int ath_open(struct ath_softc *sc, struct ath9k_channel *initial_chan)
 	 * enable the TIM interrupt when operating as station.
 	 */
 	if ((ah->ah_caps.hw_caps & ATH9K_HW_CAP_ENHANCEDPM) &&
-	    (sc->sc_opmode == ATH9K_M_STA) &&
+	    (sc->sc_ah->ah_opmode == ATH9K_M_STA) &&
 	    !sc->sc_config.swBeaconProcess)
 		sc->sc_imask |= ATH9K_INT_TIM;
 	/*
@@ -823,34 +704,34 @@ int ath_open(struct ath_softc *sc, struct ath9k_channel *initial_chan)
 
 	/* XXX: we must make sure h/w is ready and clear invalid flag
 	 * before turning on interrupt. */
-	sc->sc_invalid = 0;
+	sc->sc_flags &= ~SC_OP_INVALID;
 done:
 	return error;
 }
 
-/*
- * Reset the hardware w/o losing operational state.  This is
- * basically a more efficient way of doing ath_stop, ath_init,
- * followed by state transitions to the current 802.11
- * operational state.  Used to recover from errors rx overrun
- * and to reset the hardware when rf gain settings must be reset.
- */
-
-static int ath_reset_start(struct ath_softc *sc, u32 flag)
+int ath_reset(struct ath_softc *sc, bool retry_tx)
 {
 	struct ath_hal *ah = sc->sc_ah;
+	int status;
+	int error = 0;
 
 	ath9k_hw_set_interrupts(ah, 0);	/* disable interrupts */
-	ath_draintxq(sc, flag & RESET_RETRY_TXQ);	/* stop xmit side */
-	ath_stoprecv(sc);	/* stop recv side */
-	ath_flushrecv(sc);	/* flush recv queue */
+	ath_draintxq(sc, retry_tx);	/* stop xmit */
+	ath_stoprecv(sc);		/* stop recv */
+	ath_flushrecv(sc);		/* flush recv queue */
 
-	return 0;
-}
-
-static int ath_reset_end(struct ath_softc *sc, u32 flag)
-{
-	struct ath_hal *ah = sc->sc_ah;
+	/* Reset chip */
+	spin_lock_bh(&sc->sc_resetlock);
+	if (!ath9k_hw_reset(ah, sc->sc_ah->ah_curchan,
+			    sc->sc_ht_info.tx_chan_width,
+			    sc->sc_tx_chainmask, sc->sc_rx_chainmask,
+			    sc->sc_ht_extprotspacing, false, &status)) {
+		DPRINTF(sc, ATH_DBG_FATAL,
+			"%s: unable to reset hardware; hal status %u\n",
+			__func__, status);
+		error = -EIO;
+	}
+	spin_unlock_bh(&sc->sc_resetlock);
 
 	if (ath_startrecv(sc) != 0)	/* restart recv */
 		DPRINTF(sc, ATH_DBG_FATAL,
@@ -861,16 +742,17 @@ static int ath_reset_end(struct ath_softc *sc, u32 flag)
 	 * that changes the channel so update any state that
 	 * might change as a result.
 	 */
-	ath_setcurmode(sc, ath_chan2mode(&sc->sc_curchan));
+	ath_setcurmode(sc, ath_chan2mode(sc->sc_ah->ah_curchan));
 
-	ath_update_txpow(sc);	/* update tx power state */
+	ath_update_txpow(sc);
 
-	if (sc->sc_beacons)
+	if (sc->sc_flags & SC_OP_BEACONS)
 		ath_beacon_config(sc, ATH_IF_ID_ANY);	/* restart beacons */
+
 	ath9k_hw_set_interrupts(ah, sc->sc_imask);
 
 	/* Restart the txq */
-	if (flag & RESET_RETRY_TXQ) {
+	if (retry_tx) {
 		int i;
 		for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
 			if (ATH_TXQ_SETUP(sc, i)) {
@@ -880,28 +762,6 @@ static int ath_reset_end(struct ath_softc *sc, u32 flag)
 			}
 		}
 	}
-	return 0;
-}
-
-int ath_reset(struct ath_softc *sc)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	int status;
-	int error = 0;
-	enum ath9k_ht_macmode ht_macmode = ath_cwm_macmode(sc);
-
-	/* NB: indicate channel change so we do a full reset */
-	spin_lock_bh(&sc->sc_resetlock);
-	if (!ath9k_hw_reset(ah, sc->sc_opmode, &sc->sc_curchan,
-			   ht_macmode,
-			   sc->sc_tx_chainmask, sc->sc_rx_chainmask,
-			   sc->sc_ht_extprotspacing, false, &status)) {
-		DPRINTF(sc, ATH_DBG_FATAL,
-			"%s: unable to reset hardware; hal status %u\n",
-			__func__, status);
-		error = -EIO;
-	}
-	spin_unlock_bh(&sc->sc_resetlock);
 
 	return error;
 }
@@ -911,7 +771,7 @@ int ath_suspend(struct ath_softc *sc)
 	struct ath_hal *ah = sc->sc_ah;
 
 	/* No I/O if device has been surprise removed */
-	if (sc->sc_invalid)
+	if (sc->sc_flags & SC_OP_INVALID)
 		return -EIO;
 
 	/* Shut off the interrupt before setting sc->sc_invalid to '1' */
@@ -919,7 +779,7 @@ int ath_suspend(struct ath_softc *sc)
 
 	/* XXX: we must make sure h/w will not generate any interrupt
 	 * before setting the invalid flag. */
-	sc->sc_invalid = 1;
+	sc->sc_flags |= SC_OP_INVALID;
 
 	/* disable HAL and put h/w to sleep */
 	ath9k_hw_disable(sc->sc_ah);
@@ -940,7 +800,7 @@ irqreturn_t ath_isr(int irq, void *dev)
 	bool sched = false;
 
 	do {
-		if (sc->sc_invalid) {
+		if (sc->sc_flags & SC_OP_INVALID) {
 			/*
 			 * The hardware is not ready/present, don't
 			 * touch anything. Note this can happen early
@@ -1050,7 +910,7 @@ static void ath9k_tasklet(unsigned long data)
 
 	if (status & ATH9K_INT_FATAL) {
 		/* need a chip reset */
-		ath_internal_reset(sc);
+		ath_reset(sc, false);
 		return;
 	} else {
 
@@ -1093,10 +953,9 @@ int ath_init(u16 devid, struct ath_softc *sc)
 	int status;
 	int error = 0, i;
 	int csz = 0;
-	u32 rd;
 
 	/* XXX: hardware will not be ready until ath_open() being called */
-	sc->sc_invalid = 1;
+	sc->sc_flags |= SC_OP_INVALID;
 
 	sc->sc_debug = DBG_DEFAULT;
 	DPRINTF(sc, ATH_DBG_CONFIG, "%s: devid 0x%x\n", __func__, devid);
@@ -1126,9 +985,6 @@ int ath_init(u16 devid, struct ath_softc *sc)
 	}
 	sc->sc_ah = ah;
 
-	/* Get the chipset-specific aggr limit. */
-	sc->sc_rtsaggrlimit = ah->ah_caps.rts_aggr_limit;
-
 	/* Get the hardware key cache size. */
 	sc->sc_keymax = ah->ah_caps.keycache_size;
 	if (sc->sc_keymax > ATH_KEYMAX) {
@@ -1162,14 +1018,12 @@ int ath_init(u16 devid, struct ath_softc *sc)
 	 * is resposible for filtering this list based on settings
 	 * like the phy mode.
 	 */
-	rd = ah->ah_currentRD;
-
 	error = ath_setup_channels(sc);
 	if (error)
 		goto bad;
 
 	/* default to STA mode */
-	sc->sc_opmode = ATH9K_M_MONITOR;
+	sc->sc_ah->ah_opmode = ATH9K_M_MONITOR;
 
 	/* Setup rate tables */
 
@@ -1240,7 +1094,7 @@ int ath_init(u16 devid, struct ath_softc *sc)
 
 	sc->sc_rc = ath_rate_attach(ah);
 	if (sc->sc_rc == NULL) {
-		error = EIO;
+		error = -EIO;
 		goto bad2;
 	}
 
@@ -1280,20 +1134,13 @@ int ath_init(u16 devid, struct ath_softc *sc)
 
 	/* 11n Capabilities */
 	if (ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) {
-		sc->sc_txaggr = 1;
-		sc->sc_rxaggr = 1;
+		sc->sc_flags |= SC_OP_TXAGGR;
+		sc->sc_flags |= SC_OP_RXAGGR;
 	}
 
 	sc->sc_tx_chainmask = ah->ah_caps.tx_chainmask;
 	sc->sc_rx_chainmask = ah->ah_caps.rx_chainmask;
 
-	/* Configuration for rx chain detection */
-	sc->sc_rxchaindetect_ref = 0;
-	sc->sc_rxchaindetect_thresh5GHz = 35;
-	sc->sc_rxchaindetect_thresh2GHz = 35;
-	sc->sc_rxchaindetect_delta5GHz = 30;
-	sc->sc_rxchaindetect_delta2GHz = 30;
-
 	ath9k_hw_setcapability(ah, ATH9K_CAP_DIVERSITY, 1, true, NULL);
 	sc->sc_defant = ath9k_hw_getdefantenna(ah);
 
@@ -1337,7 +1184,7 @@ void ath_deinit(struct ath_softc *sc)
 	DPRINTF(sc, ATH_DBG_CONFIG, "%s\n", __func__);
 
 	ath_stop(sc);
-	if (!sc->sc_invalid)
+	if (!(sc->sc_flags & SC_OP_INVALID))
 		ath9k_hw_setpower(sc->sc_ah, ATH9K_PM_AWAKE);
 	ath_rate_detach(sc->sc_rc);
 	/* cleanup tx queues */
@@ -1464,9 +1311,9 @@ void ath_newassoc(struct ath_softc *sc,
 	/* if station reassociates, tear down the aggregation state. */
 	if (!isnew) {
 		for (tidno = 0; tidno < WME_NUM_TID; tidno++) {
-			if (sc->sc_txaggr)
+			if (sc->sc_flags & SC_OP_TXAGGR)
 				ath_tx_aggr_teardown(sc, an, tidno);
-			if (sc->sc_rxaggr)
+			if (sc->sc_flags & SC_OP_RXAGGR)
 				ath_rx_aggr_teardown(sc, an, tidno);
 		}
 	}
@@ -1815,13 +1662,6 @@ void ath_descdma_cleanup(struct ath_softc *sc,
 /* Utilities */
 /*************/
 
-void ath_internal_reset(struct ath_softc *sc)
-{
-	ath_reset_start(sc, 0);
-	ath_reset(sc);
-	ath_reset_end(sc, 0);
-}
-
 int ath_get_hal_qnum(u16 queue, struct ath_softc *sc)
 {
 	int qnum;
diff --git a/drivers/net/wireless/ath9k/core.h b/drivers/net/wireless/ath9k/core.h
index 673b3d81133..1faa1effa02 100644
--- a/drivers/net/wireless/ath9k/core.h
+++ b/drivers/net/wireless/ath9k/core.h
@@ -39,6 +39,7 @@
 #include <linux/scatterlist.h>
 #include <asm/page.h>
 #include <net/mac80211.h>
+#include <linux/leds.h>
 
 #include "ath9k.h"
 #include "rc.h"
@@ -79,12 +80,12 @@ struct ath_node;
 		}				\
 	} while (0)
 
+#define TSF_TO_TU(_h,_l) \
+	((((u32)(_h)) << 22) | (((u32)(_l)) >> 10))
+
 /* XXX: remove */
 #define memzero(_buf, _len) memset(_buf, 0, _len)
 
-#define get_dma_mem_context(var, field) (&((var)->field))
-#define copy_dma_mem_context(dst, src)  (*dst = *src)
-
 #define ATH9K_BH_STATUS_INTACT		0
 #define ATH9K_BH_STATUS_CHANGE		1
 
@@ -95,6 +96,8 @@ static inline unsigned long get_timestamp(void)
 	return ((jiffies / HZ) * 1000) + (jiffies % HZ) * (1000 / HZ);
 }
 
+static const u8 ath_bcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+
 /*************/
 /* Debugging */
 /*************/
@@ -175,11 +178,6 @@ void ath_update_chainmask(struct ath_softc *sc, int is_ht);
 /* Descriptor Management */
 /*************************/
 
-/* Number of descriptors per buffer. The only case where we see skbuff
-chains is due to FF aggregation in the driver. */
-#define	ATH_TXDESC	    1
-/* if there's more fragment for this MSDU */
-#define ATH_BF_MORE_MPDU    1
 #define ATH_TXBUF_RESET(_bf) do {				\
 		(_bf)->bf_status = 0;				\
 		(_bf)->bf_lastbf = NULL;			\
@@ -189,28 +187,29 @@ chains is due to FF aggregation in the driver. */
 			    sizeof(struct ath_buf_state));	\
 	} while (0)
 
+enum buffer_type {
+	BUF_DATA		= BIT(0),
+	BUF_AGGR		= BIT(1),
+	BUF_AMPDU		= BIT(2),
+	BUF_HT			= BIT(3),
+	BUF_RETRY		= BIT(4),
+	BUF_XRETRY		= BIT(5),
+	BUF_SHORT_PREAMBLE	= BIT(6),
+	BUF_BAR			= BIT(7),
+	BUF_PSPOLL		= BIT(8),
+	BUF_AGGR_BURST		= BIT(9),
+	BUF_CALC_AIRTIME	= BIT(10),
+};
+
 struct ath_buf_state {
-	int bfs_nframes;	/* # frames in aggregate */
-	u16 bfs_al;		/* length of aggregate */
-	u16 bfs_frmlen;		/* length of frame */
-	int bfs_seqno;		/* sequence number */
-	int bfs_tidno;		/* tid of this frame */
-	int bfs_retries;	/* current retries */
+	int bfs_nframes;			/* # frames in aggregate */
+	u16 bfs_al;				/* length of aggregate */
+	u16 bfs_frmlen;				/* length of frame */
+	int bfs_seqno;				/* sequence number */
+	int bfs_tidno;				/* tid of this frame */
+	int bfs_retries;			/* current retries */
 	struct ath_rc_series bfs_rcs[4];	/* rate series */
-	u8 bfs_isdata:1;	/* is a data frame/aggregate */
-	u8 bfs_isaggr:1;	/* is an aggregate */
-	u8 bfs_isampdu:1;	/* is an a-mpdu, aggregate or not */
-	u8 bfs_ht:1;		/* is an HT frame */
-	u8 bfs_isretried:1;	/* is retried */
-	u8 bfs_isxretried:1;	/* is excessive retried */
-	u8 bfs_shpreamble:1;	/* is short preamble */
-	u8 bfs_isbar:1;		/* is a BAR */
-	u8 bfs_ispspoll:1;	/* is a PS-Poll */
-	u8 bfs_aggrburst:1;	/* is a aggr burst */
-	u8 bfs_calcairtime:1;	/* requests airtime be calculated
-				when set for tx frame */
-	int bfs_rifsburst_elem;	/* RIFS burst/bar */
-	int bfs_nrifsubframes;	/* # of elements in burst */
+	u32 bf_type;				/* BUF_* (enum buffer_type) */
 	/* key type use to encrypt this frame */
 	enum ath9k_key_type bfs_keytype;
 };
@@ -222,26 +221,22 @@ struct ath_buf_state {
 #define bf_seqno        	bf_state.bfs_seqno
 #define bf_tidno        	bf_state.bfs_tidno
 #define bf_rcs          	bf_state.bfs_rcs
-#define bf_isdata       	bf_state.bfs_isdata
-#define bf_isaggr       	bf_state.bfs_isaggr
-#define bf_isampdu      	bf_state.bfs_isampdu
-#define bf_ht           	bf_state.bfs_ht
-#define bf_isretried    	bf_state.bfs_isretried
-#define bf_isxretried   	bf_state.bfs_isxretried
-#define bf_shpreamble   	bf_state.bfs_shpreamble
-#define bf_rifsburst_elem  	bf_state.bfs_rifsburst_elem
-#define bf_nrifsubframes  	bf_state.bfs_nrifsubframes
 #define bf_keytype      	bf_state.bfs_keytype
-#define bf_isbar        	bf_state.bfs_isbar
-#define bf_ispspoll     	bf_state.bfs_ispspoll
-#define bf_aggrburst    	bf_state.bfs_aggrburst
-#define bf_calcairtime  	bf_state.bfs_calcairtime
+#define bf_isdata(bf)		(bf->bf_state.bf_type & BUF_DATA)
+#define bf_isaggr(bf)		(bf->bf_state.bf_type & BUF_AGGR)
+#define bf_isampdu(bf)		(bf->bf_state.bf_type & BUF_AMPDU)
+#define bf_isht(bf)		(bf->bf_state.bf_type & BUF_HT)
+#define bf_isretried(bf)	(bf->bf_state.bf_type & BUF_RETRY)
+#define bf_isxretried(bf)	(bf->bf_state.bf_type & BUF_XRETRY)
+#define bf_isshpreamble(bf)	(bf->bf_state.bf_type & BUF_SHORT_PREAMBLE)
+#define bf_isbar(bf)		(bf->bf_state.bf_type & BUF_BAR)
+#define bf_ispspoll(bf) 	(bf->bf_state.bf_type & BUF_PSPOLL)
+#define bf_isaggrburst(bf)	(bf->bf_state.bf_type & BUF_AGGR_BURST)
 
 /*
  * Abstraction of a contiguous buffer to transmit/receive.  There is only
  * a single hw descriptor encapsulated here.
  */
-
 struct ath_buf {
 	struct list_head list;
 	struct list_head *last;
@@ -391,10 +386,10 @@ int ath_rx_input(struct ath_softc *sc,
 		 struct sk_buff *skb,
 		 struct ath_recv_status *rx_status,
 		 enum ATH_RX_TYPE *status);
-int ath__rx_indicate(struct ath_softc *sc,
-		    struct sk_buff *skb,
-		    struct ath_recv_status *status,
-		    u16 keyix);
+int _ath_rx_indicate(struct ath_softc *sc,
+		     struct sk_buff *skb,
+		     struct ath_recv_status *status,
+		     u16 keyix);
 int ath_rx_subframe(struct ath_node *an, struct sk_buff *skb,
 		    struct ath_recv_status *status);
 
@@ -402,8 +397,7 @@ int ath_rx_subframe(struct ath_node *an, struct sk_buff *skb,
 /* TX */
 /******/
 
-#define ATH_FRAG_PER_MSDU       1
-#define ATH_TXBUF               (512/ATH_FRAG_PER_MSDU)
+#define ATH_TXBUF               512
 /* max number of transmit attempts (tries) */
 #define ATH_TXMAXTRY            13
 /* max number of 11n transmit attempts (tries) */
@@ -522,7 +516,6 @@ struct ath_tx_control {
 	u32 keyix;
 	int min_rate;
 	int mcast_rate;
-	u16 nextfraglen;
 	struct ath_softc *dev;
 	dma_addr_t dmacontext;
 };
@@ -557,10 +550,10 @@ void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq);
 int ath_tx_setup(struct ath_softc *sc, int haltype);
 void ath_draintxq(struct ath_softc *sc, bool retry_tx);
 void ath_tx_draintxq(struct ath_softc *sc,
-	struct ath_txq *txq, bool retry_tx);
+		     struct ath_txq *txq, bool retry_tx);
 void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an);
 void ath_tx_node_cleanup(struct ath_softc *sc,
-	struct ath_node *an, bool bh_flag);
+			 struct ath_node *an, bool bh_flag);
 void ath_tx_node_free(struct ath_softc *sc, struct ath_node *an);
 void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq);
 int ath_tx_init(struct ath_softc *sc, int nbufs);
@@ -575,6 +568,7 @@ u32 ath_txq_aggr_depth(struct ath_softc *sc, int qnum);
 void ath_notify_txq_status(struct ath_softc *sc, u16 queue_depth);
 void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 		     struct ath_xmit_status *tx_status, struct ath_node *an);
+void ath_tx_cabq(struct ath_softc *sc, struct sk_buff *skb);
 
 /**********************/
 /* Node / Aggregation */
@@ -585,7 +579,6 @@ void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 /* indicates the node is 80211 power save */
 #define ATH_NODE_PWRSAVE        0x2
 
-#define ADDBA_TIMEOUT              200 /* 200 milliseconds */
 #define ADDBA_EXCHANGE_ATTEMPTS    10
 #define ATH_AGGR_DELIM_SZ          4   /* delimiter size   */
 #define ATH_AGGR_MINPLEN           256 /* in bytes, minimum packet length */
@@ -705,9 +698,6 @@ struct ath_node *ath_node_find(struct ath_softc *sc, u8 *addr);
 #define	ATH_BCBUF               	4   /* number of beacon buffers */
 #define ATH_DEFAULT_BINTVAL     	100 /* default beacon interval in TU */
 #define ATH_DEFAULT_BMISS_LIMIT 	10
-#define	ATH_BEACON_AIFS_DEFAULT		0  /* Default aifs for ap beacon q */
-#define	ATH_BEACON_CWMIN_DEFAULT	0  /* Default cwmin for ap beacon q */
-#define	ATH_BEACON_CWMAX_DEFAULT	0  /* Default cwmax for ap beacon q */
 #define IEEE80211_MS_TO_TU(x)           (((x) * 1000) / 1024)
 
 /* beacon configuration */
@@ -724,30 +714,16 @@ struct ath_beacon_config {
 	} u; /* last received beacon/probe response timestamp of this BSS. */
 };
 
-/* offsets in a beacon frame for
- * quick acess of beacon content by low-level driver */
-struct ath_beacon_offset {
-	u8 *bo_tim;	/* start of atim/dtim */
-};
-
 void ath9k_beacon_tasklet(unsigned long data);
 void ath_beacon_config(struct ath_softc *sc, int if_id);
 int ath_beaconq_setup(struct ath_hal *ah);
 int ath_beacon_alloc(struct ath_softc *sc, int if_id);
 void ath_bstuck_process(struct ath_softc *sc);
-void ath_beacon_tasklet(struct ath_softc *sc, int *needmark);
-void ath_beacon_free(struct ath_softc *sc);
 void ath_beacon_return(struct ath_softc *sc, struct ath_vap *avp);
 void ath_beacon_sync(struct ath_softc *sc, int if_id);
-void ath_update_beacon_info(struct ath_softc *sc, int avgbrssi);
 void ath_get_beaconconfig(struct ath_softc *sc,
 			  int if_id,
 			  struct ath_beacon_config *conf);
-int ath_update_beacon(struct ath_softc *sc,
-		      int if_id,
-		      struct ath_beacon_offset *bo,
-		      struct sk_buff *skb,
-		      int mcast);
 /********/
 /* VAPs */
 /********/
@@ -774,10 +750,8 @@ struct ath_vap {
 	struct ieee80211_vif *av_if_data;
 	enum ath9k_opmode av_opmode;	/* VAP operational mode */
 	struct ath_buf *av_bcbuf;	/* beacon buffer */
-	struct ath_beacon_offset av_boff; /* dynamic update state */
 	struct ath_tx_control av_btxctl;  /* txctl information for beacon */
 	int av_bslot;			/* beacon slot index */
-	struct ath_txq av_mcastq;	/* multicast transmit queue */
 	struct ath_vap_config av_config;/* vap configuration parameters*/
 	struct ath_rate_node *rc_node;
 };
@@ -788,8 +762,7 @@ int ath_vap_attach(struct ath_softc *sc,
 		   enum ath9k_opmode opmode);
 int ath_vap_detach(struct ath_softc *sc, int if_id);
 int ath_vap_config(struct ath_softc *sc,
-	int if_id, struct ath_vap_config *if_config);
-int ath_vap_listen(struct ath_softc *sc, int if_id);
+		   int if_id, struct ath_vap_config *if_config);
 
 /*********************/
 /* Antenna diversity */
@@ -830,6 +803,27 @@ void ath_slow_ant_div(struct ath_antdiv *antdiv,
 void ath_setdefantenna(void *sc, u32 antenna);
 
 /********************/
+/*   LED Control    */
+/********************/
+
+#define ATH_LED_PIN	1
+
+enum ath_led_type {
+	ATH_LED_RADIO,
+	ATH_LED_ASSOC,
+	ATH_LED_TX,
+	ATH_LED_RX
+};
+
+struct ath_led {
+	struct ath_softc *sc;
+	struct led_classdev led_cdev;
+	enum ath_led_type led_type;
+	char name[32];
+	bool registered;
+};
+
+/********************/
 /* Main driver core */
 /********************/
 
@@ -841,11 +835,7 @@ void ath_setdefantenna(void *sc, u32 antenna);
 #define	ATH_DEFAULT_NOISE_FLOOR -95
 #define ATH_REGCLASSIDS_MAX     10
 #define ATH_CABQ_READY_TIME     80  /* % of beacon interval */
-#define ATH_PREAMBLE_SHORT	(1<<0)
-#define ATH_PROTECT_ENABLE	(1<<1)
 #define ATH_MAX_SW_RETRIES      10
-/* Num farmes difference in tx to flip default recv */
-#define	ATH_ANTENNA_DIFF	2
 #define ATH_CHAN_MAX            255
 #define IEEE80211_WEP_NKID      4       /* number of key ids */
 #define IEEE80211_RATE_VAL      0x7f
@@ -859,9 +849,7 @@ void ath_setdefantenna(void *sc, u32 antenna);
  */
 #define	ATH_KEYMAX	        128        /* max key cache size we handle */
 
-#define RESET_RETRY_TXQ         0x00000001
 #define ATH_IF_ID_ANY   	0xff
-
 #define ATH_TXPOWER_MAX         100     /* .5 dBm units */
 
 #define RSSI_LPF_THRESHOLD         -20
@@ -907,60 +895,61 @@ struct ath_ht_info {
 	u8 ext_chan_offset;
 };
 
+#define SC_OP_INVALID		BIT(0)
+#define SC_OP_BEACONS		BIT(1)
+#define SC_OP_RXAGGR		BIT(2)
+#define SC_OP_TXAGGR		BIT(3)
+#define SC_OP_CHAINMASK_UPDATE	BIT(4)
+#define SC_OP_FULL_RESET	BIT(5)
+#define SC_OP_NO_RESET		BIT(6)
+#define SC_OP_PREAMBLE_SHORT	BIT(7)
+#define SC_OP_PROTECT_ENABLE	BIT(8)
+#define SC_OP_RXFLUSH		BIT(9)
+#define SC_OP_LED_ASSOCIATED	BIT(10)
+
 struct ath_softc {
 	struct ieee80211_hw *hw;
 	struct pci_dev *pdev;
-	void __iomem *mem;
 	struct tasklet_struct intr_tq;
 	struct tasklet_struct bcon_tasklet;
-	struct ath_config sc_config;	/* load-time parameters */
-	int sc_debug;
+	struct ath_config sc_config;
 	struct ath_hal *sc_ah;
-	struct ath_rate_softc *sc_rc;	/* tx rate control support */
+	struct ath_rate_softc *sc_rc;
+	void __iomem *mem;
+
+	u8 sc_curbssid[ETH_ALEN];
+	u8 sc_myaddr[ETH_ALEN];
+	u8 sc_bssidmask[ETH_ALEN];
+
+	int sc_debug;
 	u32 sc_intrstatus;
-	enum ath9k_opmode sc_opmode;	/* current operating mode */
-
-	u8 sc_invalid;			/* being detached */
-	u8 sc_beacons;			/* beacons running */
-	u8 sc_scanning;			/* scanning active */
-	u8 sc_txaggr;			/* enable 11n tx aggregation */
-	u8 sc_rxaggr;			/* enable 11n rx aggregation */
-	u8 sc_update_chainmask;		/* change chain mask */
-	u8 sc_full_reset;		/* force full reset */
-	enum wireless_mode sc_curmode;	/* current phy mode */
+	u32 sc_flags; /* SC_OP_* */
+	unsigned int rx_filter;
 	u16 sc_curtxpow;
 	u16 sc_curaid;
-	u8 sc_curbssid[ETH_ALEN];
-	u8 sc_myaddr[ETH_ALEN];
+	u16 sc_cachelsz;
+	int sc_slotupdate;		/* slot to next advance fsm */
+	int sc_slottime;
+	int sc_bslot[ATH_BCBUF];
+	u8 sc_tx_chainmask;
+	u8 sc_rx_chainmask;
+	enum ath9k_int sc_imask;
+	enum wireless_mode sc_curmode;	/* current phy mode */
 	enum PROT_MODE sc_protmode;
-	u8 sc_mcastantenna;
-	u8 sc_txantenna;		/* data tx antenna (fixed or auto) */
+
 	u8 sc_nbcnvaps;			/* # of vaps sending beacons */
 	u16 sc_nvaps;			/* # of active virtual ap's */
 	struct ath_vap *sc_vaps[ATH_BCBUF];
-	enum ath9k_int sc_imask;
-	u8 sc_bssidmask[ETH_ALEN];
+
+	u8 sc_mcastantenna;
 	u8 sc_defant;			/* current default antenna */
 	u8 sc_rxotherant;		/* rx's on non-default antenna */
-	u16 sc_cachelsz;
-	int sc_slotupdate;		/* slot to next advance fsm */
-	int sc_slottime;
-	u8 sc_noreset;
-	int sc_bslot[ATH_BCBUF];
+
 	struct ath9k_node_stats sc_halstats; /* station-mode rssi stats */
 	struct list_head node_list;
 	struct ath_ht_info sc_ht_info;
-	int16_t sc_noise_floor;		/* signal noise floor in dBm */
 	enum ath9k_ht_extprotspacing sc_ht_extprotspacing;
-	u8 sc_tx_chainmask;
-	u8 sc_rx_chainmask;
-	u8 sc_rxchaindetect_ref;
-	u8 sc_rxchaindetect_thresh5GHz;
-	u8 sc_rxchaindetect_thresh2GHz;
-	u8 sc_rxchaindetect_delta5GHz;
-	u8 sc_rxchaindetect_delta2GHz;
-	u32 sc_rtsaggrlimit;		/* Chipset specific aggr limit */
-	u32 sc_flags;
+
 #ifdef CONFIG_SLOW_ANT_DIV
 	struct ath_antdiv sc_antdiv;
 #endif
@@ -981,8 +970,6 @@ struct ath_softc {
 	struct ath_descdma sc_rxdma;
 	int sc_rxbufsize;	/* rx size based on mtu */
 	u32 *sc_rxlink;		/* link ptr in last RX desc */
-	u32 sc_rxflush;		/* rx flush in progress */
-	u64 sc_lastrx;		/* tsf of last rx'd frame */
 
 	/* TX */
 	struct list_head sc_txbuf;
@@ -991,7 +978,7 @@ struct ath_softc {
 	u32 sc_txqsetup;
 	u32 sc_txintrperiod;	/* tx interrupt batching */
 	int sc_haltype2q[ATH9K_WME_AC_VO+1]; /* HAL WME	AC -> h/w qnum */
-	u32 sc_ant_tx[8];	/* recent tx frames/antenna */
+	u16 seq_no; /* TX sequence number */
 
 	/* Beacon */
 	struct ath9k_tx_queue_info sc_beacon_qi;
@@ -1015,7 +1002,6 @@ struct ath_softc {
 	/* Channel, Band */
 	struct ieee80211_channel channels[IEEE80211_NUM_BANDS][ATH_CHAN_MAX];
 	struct ieee80211_supported_band sbands[IEEE80211_NUM_BANDS];
-	struct ath9k_channel sc_curchan;
 
 	/* Locks */
 	spinlock_t sc_rxflushlock;
@@ -1023,6 +1009,12 @@ struct ath_softc {
 	spinlock_t sc_txbuflock;
 	spinlock_t sc_resetlock;
 	spinlock_t node_lock;
+
+	/* LEDs */
+	struct ath_led radio_led;
+	struct ath_led assoc_led;
+	struct ath_led tx_led;
+	struct ath_led rx_led;
 };
 
 int ath_init(u16 devid, struct ath_softc *sc);
@@ -1030,14 +1022,8 @@ void ath_deinit(struct ath_softc *sc);
 int ath_open(struct ath_softc *sc, struct ath9k_channel *initial_chan);
 int ath_suspend(struct ath_softc *sc);
 irqreturn_t ath_isr(int irq, void *dev);
-int ath_reset(struct ath_softc *sc);
-void ath_scan_start(struct ath_softc *sc);
-void ath_scan_end(struct ath_softc *sc);
+int ath_reset(struct ath_softc *sc, bool retry_tx);
 int ath_set_channel(struct ath_softc *sc, struct ath9k_channel *hchan);
-void ath_setup_rate(struct ath_softc *sc,
-		    enum wireless_mode wMode,
-		    enum RATE_TYPE type,
-		    const struct ath9k_rate_table *rt);
 
 /*********************/
 /* Utility Functions */
@@ -1056,17 +1042,5 @@ int ath_cabq_update(struct ath_softc *);
 void ath_get_currentCountry(struct ath_softc *sc,
 	struct ath9k_country_entry *ctry);
 u64 ath_extend_tsf(struct ath_softc *sc, u32 rstamp);
-void ath_internal_reset(struct ath_softc *sc);
-u32 ath_chan2flags(struct ieee80211_channel *chan, struct ath_softc *sc);
-dma_addr_t ath_skb_map_single(struct ath_softc *sc,
-			      struct sk_buff *skb,
-			      int direction,
-			      dma_addr_t *pa);
-void ath_skb_unmap_single(struct ath_softc *sc,
-			  struct sk_buff *skb,
-			  int direction,
-			  dma_addr_t *pa);
-void ath_mcast_merge(struct ath_softc *sc, u32 mfilt[2]);
-enum ath9k_ht_macmode ath_cwm_macmode(struct ath_softc *sc);
 
 #endif /* CORE_H */
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c
index 6dbfed0b414..4ccbbc07cf1 100644
--- a/drivers/net/wireless/ath9k/hw.c
+++ b/drivers/net/wireless/ath9k/hw.c
@@ -85,29 +85,6 @@ static const struct hal_percal_data adc_init_dc_cal = {
 	ath9k_hw_adc_dccal_calibrate
 };
 
-static const struct ath_hal ar5416hal = {
-	AR5416_MAGIC,
-	0,
-	0,
-	NULL,
-	NULL,
-	CTRY_DEFAULT,
-	0,
-	0,
-	0,
-	0,
-	0,
-	{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	},
-};
-
 static struct ath9k_rate_table ar5416_11a_table = {
 	8,
 	{0},
@@ -371,7 +348,7 @@ static void ath9k_hw_set_defaults(struct ath_hal *ah)
 	ah->ah_config.intr_mitigation = 0;
 }
 
-static inline void ath9k_hw_override_ini(struct ath_hal *ah,
+static void ath9k_hw_override_ini(struct ath_hal *ah,
 					 struct ath9k_channel *chan)
 {
 	if (!AR_SREV_5416_V20_OR_LATER(ah)
@@ -381,8 +358,8 @@ static inline void ath9k_hw_override_ini(struct ath_hal *ah,
 	REG_WRITE(ah, 0x9800 + (651 << 2), 0x11);
 }
 
-static inline void ath9k_hw_init_bb(struct ath_hal *ah,
-				    struct ath9k_channel *chan)
+static void ath9k_hw_init_bb(struct ath_hal *ah,
+			     struct ath9k_channel *chan)
 {
 	u32 synthDelay;
 
@@ -397,8 +374,8 @@ static inline void ath9k_hw_init_bb(struct ath_hal *ah,
 	udelay(synthDelay + BASE_ACTIVATE_DELAY);
 }
 
-static inline void ath9k_hw_init_interrupt_masks(struct ath_hal *ah,
-						 enum ath9k_opmode opmode)
+static void ath9k_hw_init_interrupt_masks(struct ath_hal *ah,
+					  enum ath9k_opmode opmode)
 {
 	struct ath_hal_5416 *ahp = AH5416(ah);
 
@@ -428,7 +405,7 @@ static inline void ath9k_hw_init_interrupt_masks(struct ath_hal *ah,
 	}
 }
 
-static inline void ath9k_hw_init_qos(struct ath_hal *ah)
+static void ath9k_hw_init_qos(struct ath_hal *ah)
 {
 	REG_WRITE(ah, AR_MIC_QOS_CONTROL, 0x100aa);
 	REG_WRITE(ah, AR_MIC_QOS_SELECT, 0x3210);
@@ -523,7 +500,7 @@ static inline bool ath9k_hw_nvram_read(struct ath_hal *ah,
 		return ath9k_hw_eeprom_read(ah, off, data);
 }
 
-static inline bool ath9k_hw_fill_eeprom(struct ath_hal *ah)
+static bool ath9k_hw_fill_eeprom(struct ath_hal *ah)
 {
 	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ar5416_eeprom *eep = &ahp->ah_eeprom;
@@ -790,7 +767,7 @@ ath9k_hw_eeprom_set_board_values(struct ath_hal *ah,
 	return true;
 }
 
-static inline int ath9k_hw_check_eeprom(struct ath_hal *ah)
+static int ath9k_hw_check_eeprom(struct ath_hal *ah)
 {
 	u32 sum = 0, el;
 	u16 *eepdata;
@@ -1196,11 +1173,12 @@ static struct ath_hal_5416 *ath9k_hw_newstate(u16 devid,
 
 	ah = &ahp->ah;
 
-	memcpy(&ahp->ah, &ar5416hal, sizeof(struct ath_hal));
-
 	ah->ah_sc = sc;
 	ah->ah_sh = mem;
 
+	ah->ah_magic = AR5416_MAGIC;
+	ah->ah_countryCode = CTRY_DEFAULT;
+
 	ah->ah_devid = devid;
 	ah->ah_subvendorid = 0;
 
@@ -1294,7 +1272,7 @@ u32 ath9k_hw_get_eeprom(struct ath_hal_5416 *ahp,
 	}
 }
 
-static inline int ath9k_hw_get_radiorev(struct ath_hal *ah)
+static int ath9k_hw_get_radiorev(struct ath_hal *ah)
 {
 	u32 val;
 	int i;
@@ -1307,7 +1285,7 @@ static inline int ath9k_hw_get_radiorev(struct ath_hal *ah)
 	return ath9k_hw_reverse_bits(val, 8);
 }
 
-static inline int ath9k_hw_init_macaddr(struct ath_hal *ah)
+static int ath9k_hw_init_macaddr(struct ath_hal *ah)
 {
 	u32 sum;
 	int i;
@@ -1389,7 +1367,7 @@ static u16 ath9k_hw_eeprom_get_spur_chan(struct ath_hal *ah,
 	return spur_val;
 }
 
-static inline int ath9k_hw_rfattach(struct ath_hal *ah)
+static int ath9k_hw_rfattach(struct ath_hal *ah)
 {
 	bool rfStatus = false;
 	int ecode = 0;
@@ -1434,8 +1412,8 @@ static int ath9k_hw_rf_claim(struct ath_hal *ah)
 	return 0;
 }
 
-static inline void ath9k_hw_init_pll(struct ath_hal *ah,
-				     struct ath9k_channel *chan)
+static void ath9k_hw_init_pll(struct ath_hal *ah,
+			      struct ath9k_channel *chan)
 {
 	u32 pll;
 
@@ -1553,7 +1531,7 @@ static void ath9k_hw_set_operating_mode(struct ath_hal *ah, int opmode)
 	}
 }
 
-static inline void
+static void
 ath9k_hw_set_rfmode(struct ath_hal *ah, struct ath9k_channel *chan)
 {
 	u32 rfMode = 0;
@@ -1623,7 +1601,7 @@ static bool ath9k_hw_set_reset(struct ath_hal *ah, int type)
 	return true;
 }
 
-static inline bool ath9k_hw_set_reset_power_on(struct ath_hal *ah)
+static bool ath9k_hw_set_reset_power_on(struct ath_hal *ah)
 {
 	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN |
 		  AR_RTC_FORCE_WAKE_ON_INT);
@@ -1664,7 +1642,7 @@ static bool ath9k_hw_set_reset_reg(struct ath_hal *ah,
 	}
 }
 
-static inline
+static
 struct ath9k_channel *ath9k_hw_check_chan(struct ath_hal *ah,
 					  struct ath9k_channel *chan)
 {
@@ -2098,7 +2076,7 @@ static void ath9k_hw_ani_attach(struct ath_hal *ah)
 		ahp->ah_procPhyErr |= HAL_PROCESS_ANI;
 }
 
-static inline void ath9k_hw_ani_setup(struct ath_hal *ah)
+static void ath9k_hw_ani_setup(struct ath_hal *ah)
 {
 	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
@@ -2822,32 +2800,11 @@ static void ath9k_hw_gpio_cfg_output_mux(struct ath_hal *ah,
 	}
 }
 
-static bool ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
-				enum ath9k_gpio_output_mux_type
-				halSignalType)
+void ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
+			 u32 ah_signal_type)
 {
-	u32 ah_signal_type;
 	u32 gpio_shift;
 
-	static u32 MuxSignalConversionTable[] = {
-
-		AR_GPIO_OUTPUT_MUX_AS_OUTPUT,
-
-		AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED,
-
-		AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED,
-
-		AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED,
-
-		AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED,
-	};
-
-	if ((halSignalType >= 0)
-	    && (halSignalType < ARRAY_SIZE(MuxSignalConversionTable)))
-		ah_signal_type = MuxSignalConversionTable[halSignalType];
-	else
-		return false;
-
 	ath9k_hw_gpio_cfg_output_mux(ah, gpio, ah_signal_type);
 
 	gpio_shift = 2 * gpio;
@@ -2856,16 +2813,12 @@ static bool ath9k_hw_cfg_output(struct ath_hal *ah, u32 gpio,
 		AR_GPIO_OE_OUT,
 		(AR_GPIO_OE_OUT_DRV_ALL << gpio_shift),
 		(AR_GPIO_OE_OUT_DRV << gpio_shift));
-
-	return true;
 }
 
-static bool ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio,
-			      u32 val)
+void ath9k_hw_set_gpio(struct ath_hal *ah, u32 gpio, u32 val)
 {
 	REG_RMW(ah, AR_GPIO_IN_OUT, ((val & 1) << gpio),
 		AR_GPIO_BIT(gpio));
-	return true;
 }
 
 static u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio)
@@ -2883,7 +2836,7 @@ static u32 ath9k_hw_gpio_get(struct ath_hal *ah, u32 gpio)
 	}
 }
 
-static inline int ath9k_hw_post_attach(struct ath_hal *ah)
+static int ath9k_hw_post_attach(struct ath_hal *ah)
 {
 	int ecode;
 
@@ -3595,7 +3548,7 @@ static inline bool ath9k_hw_fill_vpd_table(u8 pwrMin,
 	return true;
 }
 
-static inline void
+static void
 ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hal *ah,
 				    struct ath9k_channel *chan,
 				    struct cal_data_per_freq *pRawDataSet,
@@ -3777,7 +3730,7 @@ ath9k_hw_get_gain_boundaries_pdadcs(struct ath_hal *ah,
 	return;
 }
 
-static inline bool
+static bool
 ath9k_hw_set_power_cal_table(struct ath_hal *ah,
 			     struct ar5416_eeprom *pEepData,
 			     struct ath9k_channel *chan,
@@ -3980,7 +3933,7 @@ void ath9k_hw_configpcipowersave(struct ath_hal *ah, int restore)
 	}
 }
 
-static inline void
+static void
 ath9k_hw_get_legacy_target_powers(struct ath_hal *ah,
 				  struct ath9k_channel *chan,
 				  struct cal_target_power_leg *powInfo,
@@ -4046,7 +3999,7 @@ ath9k_hw_get_legacy_target_powers(struct ath_hal *ah,
 	}
 }
 
-static inline void
+static void
 ath9k_hw_get_target_powers(struct ath_hal *ah,
 			   struct ath9k_channel *chan,
 			   struct cal_target_power_ht *powInfo,
@@ -4113,7 +4066,7 @@ ath9k_hw_get_target_powers(struct ath_hal *ah,
 	}
 }
 
-static inline u16
+static u16
 ath9k_hw_get_max_edge_power(u16 freq,
 			    struct cal_ctl_edges *pRdEdgesPower,
 			    bool is2GHz)
@@ -4143,7 +4096,7 @@ ath9k_hw_get_max_edge_power(u16 freq,
 	return twiceMaxEdgePower;
 }
 
-static inline bool
+static bool
 ath9k_hw_set_power_per_rate_table(struct ath_hal *ah,
 				  struct ar5416_eeprom *pEepData,
 				  struct ath9k_channel *chan,
@@ -5122,7 +5075,7 @@ static void ath9k_hw_spur_mitigate(struct ath_hal *ah,
 	REG_WRITE(ah, AR_PHY_MASK2_P_61_45, tmp_mask);
 }
 
-static inline void ath9k_hw_init_chain_masks(struct ath_hal *ah)
+static void ath9k_hw_init_chain_masks(struct ath_hal *ah)
 {
 	struct ath_hal_5416 *ahp = AH5416(ah);
 	int rx_chainmask, tx_chainmask;
@@ -5326,7 +5279,7 @@ bool ath9k_hw_setslottime(struct ath_hal *ah, u32 us)
 	}
 }
 
-static inline void ath9k_hw_init_user_settings(struct ath_hal *ah)
+static void ath9k_hw_init_user_settings(struct ath_hal *ah)
 {
 	struct ath_hal_5416 *ahp = AH5416(ah);
 
@@ -5345,7 +5298,7 @@ static inline void ath9k_hw_init_user_settings(struct ath_hal *ah)
 		ath9k_hw_set_global_txtimeout(ah, ahp->ah_globaltxtimeout);
 }
 
-static inline int
+static int
 ath9k_hw_process_ini(struct ath_hal *ah,
 		     struct ath9k_channel *chan,
 		     enum ath9k_ht_macmode macmode)
@@ -5476,7 +5429,7 @@ ath9k_hw_process_ini(struct ath_hal *ah,
 	return 0;
 }
 
-static inline void ath9k_hw_setup_calibration(struct ath_hal *ah,
+static void ath9k_hw_setup_calibration(struct ath_hal *ah,
 					      struct hal_cal_list *currCal)
 {
 	REG_RMW_FIELD(ah, AR_PHY_TIMING_CTRL4(0),
@@ -5512,8 +5465,8 @@ static inline void ath9k_hw_setup_calibration(struct ath_hal *ah,
 		    AR_PHY_TIMING_CTRL4_DO_CAL);
 }
 
-static inline void ath9k_hw_reset_calibration(struct ath_hal *ah,
-					      struct hal_cal_list *currCal)
+static void ath9k_hw_reset_calibration(struct ath_hal *ah,
+				       struct hal_cal_list *currCal)
 {
 	struct ath_hal_5416 *ahp = AH5416(ah);
 	int i;
@@ -5532,7 +5485,7 @@ static inline void ath9k_hw_reset_calibration(struct ath_hal *ah,
 	ahp->ah_CalSamples = 0;
 }
 
-static inline void
+static void
 ath9k_hw_per_calibration(struct ath_hal *ah,
 			 struct ath9k_channel *ichan,
 			 u8 rxchainmask,
@@ -5622,7 +5575,7 @@ static inline bool ath9k_hw_run_init_cals(struct ath_hal *ah,
 	return true;
 }
 
-static inline bool
+static bool
 ath9k_hw_channel_change(struct ath_hal *ah,
 			struct ath9k_channel *chan,
 			enum ath9k_ht_macmode macmode)
@@ -5799,8 +5752,8 @@ static bool ath9k_hw_iscal_supported(struct ath_hal *ah,
 	return retval;
 }
 
-static inline bool ath9k_hw_init_cal(struct ath_hal *ah,
-				     struct ath9k_channel *chan)
+static bool ath9k_hw_init_cal(struct ath_hal *ah,
+			      struct ath9k_channel *chan)
 {
 	struct ath_hal_5416 *ahp = AH5416(ah);
 	struct ath9k_channel *ichan =
@@ -5861,7 +5814,7 @@ static inline bool ath9k_hw_init_cal(struct ath_hal *ah,
 }
 
 
-bool ath9k_hw_reset(struct ath_hal *ah, enum ath9k_opmode opmode,
+bool ath9k_hw_reset(struct ath_hal *ah,
 		    struct ath9k_channel *chan,
 		    enum ath9k_ht_macmode macmode,
 		    u8 txchainmask, u8 rxchainmask,
@@ -5945,7 +5898,7 @@ bool ath9k_hw_reset(struct ath_hal *ah, enum ath9k_opmode opmode,
 			else
 				ath9k_hw_set_gpio(ah, 9, 1);
 		}
-		ath9k_hw_cfg_output(ah, 9, ATH9K_GPIO_OUTPUT_MUX_AS_OUTPUT);
+		ath9k_hw_cfg_output(ah, 9, AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
 	}
 
 	ecode = ath9k_hw_process_ini(ah, chan, macmode);
@@ -5975,7 +5928,7 @@ bool ath9k_hw_reset(struct ath_hal *ah, enum ath9k_opmode opmode,
 		  | (ah->ah_config.
 		     ack_6mb ? AR_STA_ID1_ACKCTS_6MB : 0)
 		  | ahp->ah_staId1Defaults);
-	ath9k_hw_set_operating_mode(ah, opmode);
+	ath9k_hw_set_operating_mode(ah, ah->ah_opmode);
 
 	REG_WRITE(ah, AR_BSSMSKL, get_unaligned_le32(ahp->ah_bssidmask));
 	REG_WRITE(ah, AR_BSSMSKU, get_unaligned_le16(ahp->ah_bssidmask + 4));
@@ -6005,13 +5958,11 @@ bool ath9k_hw_reset(struct ath_hal *ah, enum ath9k_opmode opmode,
 	for (i = 0; i < ah->ah_caps.total_queues; i++)
 		ath9k_hw_resettxqueue(ah, i);
 
-	ath9k_hw_init_interrupt_masks(ah, opmode);
+	ath9k_hw_init_interrupt_masks(ah, ah->ah_opmode);
 	ath9k_hw_init_qos(ah);
 
 	ath9k_hw_init_user_settings(ah);
 
-	ah->ah_opmode = opmode;
-
 	REG_WRITE(ah, AR_STA_ID1,
 		  REG_READ(ah, AR_STA_ID1) | AR_STA_ID1_PRESERVE_SEQNUM);
 
@@ -7678,8 +7629,7 @@ bool ath9k_hw_resettxqueue(struct ath_hal *ah, u32 q)
 	REG_WRITE(ah, AR_DRETRY_LIMIT(q),
 		  SM(INIT_SSH_RETRY, AR_D_RETRY_LIMIT_STA_SH)
 		  | SM(INIT_SLG_RETRY, AR_D_RETRY_LIMIT_STA_LG)
-		  | SM(qi->tqi_shretry, AR_D_RETRY_LIMIT_FR_SH)
-		);
+		  | SM(qi->tqi_shretry, AR_D_RETRY_LIMIT_FR_SH));
 
 	REG_WRITE(ah, AR_QMISC(q), AR_Q_MISC_DCU_EARLY_TERM_REQ);
 	REG_WRITE(ah, AR_DMISC(q),
@@ -8324,15 +8274,7 @@ struct ath_hal *ath9k_hw_attach(u16 devid,
 		*error = -ENXIO;
 		break;
 	}
-	if (ah != NULL) {
-		ah->ah_devid = ah->ah_devid;
-		ah->ah_subvendorid = ah->ah_subvendorid;
-		ah->ah_macVersion = ah->ah_macVersion;
-		ah->ah_macRev = ah->ah_macRev;
-		ah->ah_phyRev = ah->ah_phyRev;
-		ah->ah_analog5GhzRev = ah->ah_analog5GhzRev;
-		ah->ah_analog2GhzRev = ah->ah_analog2GhzRev;
-	}
+
 	return ah;
 }
 
diff --git a/drivers/net/wireless/ath9k/hw.h b/drivers/net/wireless/ath9k/hw.h
index ae680f21ba7..2113818ee93 100644
--- a/drivers/net/wireless/ath9k/hw.h
+++ b/drivers/net/wireless/ath9k/hw.h
@@ -314,14 +314,11 @@ struct ar5416_desc {
 #define RXSTATUS_RATE(ah, ads)  (AR_SREV_5416_V20_OR_LATER(ah) ?	\
 				 MS(ads->ds_rxstatus0, AR_RxRate) :	\
 				 (ads->ds_rxstatus3 >> 2) & 0xFF)
-#define RXSTATUS_DUPLICATE(ah, ads)  (AR_SREV_5416_V20_OR_LATER(ah) ?	\
-				      MS(ads->ds_rxstatus3, AR_Parallel40) : \
-				      (ads->ds_rxstatus3 >> 10) & 0x1)
 
-#define set11nTries(_series, _index)				\
+#define set11nTries(_series, _index) \
 	(SM((_series)[_index].Tries, AR_XmitDataTries##_index))
 
-#define set11nRate(_series, _index)				\
+#define set11nRate(_series, _index) \
 	(SM((_series)[_index].Rate, AR_XmitRate##_index))
 
 #define set11nPktDurRTSCTS(_series, _index)				\
@@ -330,11 +327,11 @@ struct ar5416_desc {
 		AR_RTSCTSQual##_index : 0))
 
 #define set11nRateFlags(_series, _index)				\
-	(((_series)[_index].RateFlags & ATH9K_RATESERIES_2040 ? \
-		AR_2040_##_index : 0) \
-	|((_series)[_index].RateFlags & ATH9K_RATESERIES_HALFGI ? \
-		AR_GI##_index : 0) \
-	|SM((_series)[_index].ChSel, AR_ChainSel##_index))
+	(((_series)[_index].RateFlags & ATH9K_RATESERIES_2040 ?		\
+	  AR_2040_##_index : 0)						\
+	 |((_series)[_index].RateFlags & ATH9K_RATESERIES_HALFGI ?	\
+	   AR_GI##_index : 0)						\
+	 |SM((_series)[_index].ChSel, AR_ChainSel##_index))
 
 #define AR_SREV_9100(ah) ((ah->ah_macVersion) == AR_SREV_VERSION_9100)
 
@@ -346,9 +343,6 @@ struct ar5416_desc {
 #define MAX_TX_FIFO_THRESHOLD   ((4096 / 64) - 1)
 #define INIT_TX_FIFO_THRESHOLD  MIN_TX_FIFO_THRESHOLD
 
-#define NUM_CORNER_FIX_BITS_2133    7
-#define CCK_OFDM_GAIN_DELTA         15
-
 struct ar5416AniState {
 	struct ath9k_channel c;
 	u8 noiseImmunityLevel;
@@ -377,11 +371,8 @@ struct ar5416AniState {
 };
 
 #define HAL_PROCESS_ANI     0x00000001
-#define HAL_RADAR_EN        0x80000000
-#define HAL_AR_EN           0x40000000
-
 #define DO_ANI(ah) \
-    ((AH5416(ah)->ah_procPhyErr & HAL_PROCESS_ANI))
+	((AH5416(ah)->ah_procPhyErr & HAL_PROCESS_ANI))
 
 struct ar5416Stats {
 	u32 ast_ani_niup;
@@ -425,7 +416,6 @@ struct ar5416Stats {
 #define AR5416_EEP_MINOR_VER_7       0x7
 #define AR5416_EEP_MINOR_VER_9       0x9
 
-#define AR5416_EEP_START_LOC            256
 #define AR5416_NUM_5G_CAL_PIERS         8
 #define AR5416_NUM_2G_CAL_PIERS         4
 #define AR5416_NUM_5G_20_TARGET_POWERS  8
@@ -441,25 +431,10 @@ struct ar5416Stats {
 #define AR5416_EEPROM_MODAL_SPURS       5
 #define AR5416_MAX_RATE_POWER           63
 #define AR5416_NUM_PDADC_VALUES         128
-#define AR5416_NUM_RATES                16
 #define AR5416_BCHAN_UNUSED             0xFF
 #define AR5416_MAX_PWR_RANGE_IN_HALF_DB 64
-#define AR5416_EEPMISC_BIG_ENDIAN       0x01
 #define AR5416_MAX_CHAINS               3
-#define AR5416_ANT_16S                  25
-
-#define AR5416_NUM_ANT_CHAIN_FIELDS     7
-#define AR5416_NUM_ANT_COMMON_FIELDS    4
-#define AR5416_SIZE_ANT_CHAIN_FIELD     3
-#define AR5416_SIZE_ANT_COMMON_FIELD    4
-#define AR5416_ANT_CHAIN_MASK           0x7
-#define AR5416_ANT_COMMON_MASK          0xf
-#define AR5416_CHAIN_0_IDX              0
-#define AR5416_CHAIN_1_IDX              1
-#define AR5416_CHAIN_2_IDX              2
-
 #define AR5416_PWR_TABLE_OFFSET         -5
-#define AR5416_LEGACY_CHAINMASK         1
 
 enum eeprom_param {
 	EEP_NFTHRESH_5,
@@ -633,7 +608,7 @@ struct ar5416IniArray {
 };
 
 #define INIT_INI_ARRAY(iniarray, array, rows, columns) do {	\
-		(iniarray)->ia_array = (u32 *)(array);    \
+		(iniarray)->ia_array = (u32 *)(array);		\
 		(iniarray)->ia_rows = (rows);			\
 		(iniarray)->ia_columns = (columns);		\
 	} while (0)
@@ -641,16 +616,16 @@ struct ar5416IniArray {
 #define INI_RA(iniarray, row, column) \
 	(((iniarray)->ia_array)[(row) *	((iniarray)->ia_columns) + (column)])
 
-#define INIT_CAL(_perCal) do { \
-		(_perCal)->calState = CAL_WAITING; \
-		(_perCal)->calNext = NULL; \
+#define INIT_CAL(_perCal) do {				\
+		(_perCal)->calState = CAL_WAITING;	\
+		(_perCal)->calNext = NULL;		\
 	} while (0)
 
 #define INSERT_CAL(_ahp, _perCal)					\
 	do {								\
 		if ((_ahp)->ah_cal_list_last == NULL) {			\
-			(_ahp)->ah_cal_list = \
-				(_ahp)->ah_cal_list_last = (_perCal); \
+			(_ahp)->ah_cal_list =				\
+				(_ahp)->ah_cal_list_last = (_perCal);	\
 			((_ahp)->ah_cal_list_last)->calNext = (_perCal); \
 		} else {						\
 			((_ahp)->ah_cal_list_last)->calNext = (_perCal); \
@@ -696,25 +671,29 @@ struct hal_cal_list {
 struct ath_hal_5416 {
 	struct ath_hal ah;
 	struct ar5416_eeprom ah_eeprom;
+	struct ar5416Stats ah_stats;
+	struct ath9k_tx_queue_info ah_txq[ATH9K_NUM_TX_QUEUES];
+	void __iomem *ah_cal_mem;
+
 	u8 ah_macaddr[ETH_ALEN];
 	u8 ah_bssid[ETH_ALEN];
 	u8 ah_bssidmask[ETH_ALEN];
 	u16 ah_assocId;
+
 	int16_t ah_curchanRadIndex;
 	u32 ah_maskReg;
-	struct ar5416Stats ah_stats;
-	u32 ah_txDescMask;
 	u32 ah_txOkInterruptMask;
 	u32 ah_txErrInterruptMask;
 	u32 ah_txDescInterruptMask;
 	u32 ah_txEolInterruptMask;
 	u32 ah_txUrnInterruptMask;
-	struct ath9k_tx_queue_info ah_txq[ATH9K_NUM_TX_QUEUES];
-	enum ath9k_power_mode ah_powerMode;
 	bool ah_chipFullSleep;
 	u32 ah_atimWindow;
-	enum ath9k_ant_setting ah_diversityControl;
 	u16 ah_antennaSwitchSwap;
+	enum ath9k_power_mode ah_powerMode;
+	enum ath9k_ant_setting ah_diversityControl;
+
+	/* Calibration */
 	enum hal_cal_types ah_suppCals;
 	struct hal_cal_list ah_iqCalData;
 	struct hal_cal_list ah_adcGainCalData;
@@ -751,16 +730,16 @@ struct ath_hal_5416 {
 		int32_t sign[AR5416_MAX_CHAINS];
 	} ah_Meas3;
 	u16 ah_CalSamples;
-	u32 ah_tx6PowerInHalfDbm;
+
 	u32 ah_staId1Defaults;
 	u32 ah_miscMode;
-	bool ah_tpcEnabled;
-	u32 ah_beaconInterval;
 	enum {
 		AUTO_32KHZ,
 		USE_32KHZ,
 		DONT_USE_32KHZ,
 	} ah_enable32kHzClock;
+
+	/* RF */
 	u32 *ah_analogBank0Data;
 	u32 *ah_analogBank1Data;
 	u32 *ah_analogBank2Data;
@@ -770,8 +749,9 @@ struct ath_hal_5416 {
 	u32 *ah_analogBank7Data;
 	u32 *ah_addac5416_21;
 	u32 *ah_bank6Temp;
-	u32 ah_ofdmTxPower;
+
 	int16_t ah_txPowerIndexOffset;
+	u32 ah_beaconInterval;
 	u32 ah_slottime;
 	u32 ah_acktimeout;
 	u32 ah_ctstimeout;
@@ -780,7 +760,8 @@ struct ath_hal_5416 {
 	u32 ah_gpioSelect;
 	u32 ah_polarity;
 	u32 ah_gpioBit;
-	bool ah_eepEnabled;
+
+	/* ANI */
 	u32 ah_procPhyErr;
 	bool ah_hasHwPhyCounters;
 	u32 ah_aniPeriod;
@@ -790,18 +771,14 @@ struct ath_hal_5416 {
 	int ah_coarseHigh[5];
 	int ah_coarseLow[5];
 	int ah_firpwr[5];
-	u16 ah_ratesArray[16];
+	enum ath9k_ani_cmd ah_ani_function;
+
 	u32 ah_intrTxqs;
 	bool ah_intrMitigation;
-	u32 ah_cycleCount;
-	u32 ah_ctlBusy;
-	u32 ah_extBusy;
 	enum ath9k_ht_extprotspacing ah_extprotspacing;
 	u8 ah_txchainmask;
 	u8 ah_rxchainmask;
-	int ah_hwp;
-	void __iomem *ah_cal_mem;
-	enum ath9k_ani_cmd ah_ani_function;
+
 	struct ar5416IniArray ah_iniModes;
 	struct ar5416IniArray ah_iniCommon;
 	struct ar5416IniArray ah_iniBank0;
@@ -820,10 +797,6 @@ struct ath_hal_5416 {
 
 #define FREQ2FBIN(x, y) ((y) ? ((x) - 2300) : (((x) - 4800) / 5))
 
-#define IS_5416_EMU(ah)					\
-	((ah->ah_devid == AR5416_DEVID_EMU) ||		\
-	 (ah->ah_devid == AR5416_DEVID_EMU_PCIE))
-
 #define ar5416RfDetach(ah) do {					\
 		if (AH5416(ah)->ah_rfHal.rfDetach != NULL)	\
 			AH5416(ah)->ah_rfHal.rfDetach(ah);	\
@@ -841,8 +814,8 @@ struct ath_hal_5416 {
 #define REG_WRITE_ARRAY(iniarray, column, regWr) do {                   \
 		int r;							\
 		for (r = 0; r < ((iniarray)->ia_rows); r++) {		\
-			REG_WRITE(ah, INI_RA((iniarray), (r), 0), \
-				INI_RA((iniarray), r, (column))); \
+			REG_WRITE(ah, INI_RA((iniarray), (r), 0),	\
+				  INI_RA((iniarray), r, (column)));	\
 			DO_DELAY(regWr);				\
 		}							\
 	} while (0)
@@ -852,30 +825,21 @@ struct ath_hal_5416 {
 #define COEF_SCALE_S                24
 #define HT40_CHANNEL_CENTER_SHIFT   10
 
-#define ar5416CheckOpMode(_opmode)					\
-	((_opmode == ATH9K_M_STA) || (_opmode == ATH9K_M_IBSS) ||	\
-	 (_opmode == ATH9K_M_HOSTAP) || (_opmode == ATH9K_M_MONITOR))
-
 #define AR5416_EEPROM_MAGIC_OFFSET  0x0
 
 #define AR5416_EEPROM_S             2
 #define AR5416_EEPROM_OFFSET        0x2000
-#define AR5416_EEPROM_START_ADDR			\
+#define AR5416_EEPROM_START_ADDR \
 	(AR_SREV_9100(ah)) ? 0x1fff1000 : 0x503f1200
 #define AR5416_EEPROM_MAX           0xae0
-#define ar5416_get_eep_ver(_ahp)				\
+#define ar5416_get_eep_ver(_ahp) \
 	(((_ahp)->ah_eeprom.baseEepHeader.version >> 12) & 0xF)
-#define ar5416_get_eep_rev(_ahp)				\
+#define ar5416_get_eep_rev(_ahp) \
 	(((_ahp)->ah_eeprom.baseEepHeader.version) & 0xFFF)
-#define ar5416_get_ntxchains(_txchainmask)				\
+#define ar5416_get_ntxchains(_txchainmask) \
 	(((_txchainmask >> 2) & 1) + \
 		((_txchainmask >> 1) & 1) + (_txchainmask & 1))
 
-#define IS_EEP_MINOR_V3(_ahp) \
-	(ath9k_hw_get_eeprom((_ahp), EEP_MINOR_REV)  >= AR5416_EEP_MINOR_VER_3)
-
-#define FIXED_CCA_THRESHOLD 15
-
 #ifdef __BIG_ENDIAN
 #define AR5416_EEPROM_MAGIC 0x5aa5
 #else
@@ -910,8 +874,6 @@ struct ath_hal_5416 {
 #define AR_GPIOD_MASK                   0x00001FFF
 #define AR_GPIO_BIT(_gpio)              (1 << (_gpio))
 
-#define MAX_ANALOG_START                319
-
 #define HAL_EP_RND(x, mul) \
 	((((x)%(mul)) >= ((mul)/2)) ? ((x) + ((mul) - 1)) / (mul) : (x)/(mul))
 #define BEACON_RSSI(ahp) \
@@ -923,8 +885,6 @@ struct ath_hal_5416 {
 #define AH_TIMEOUT         100000
 #define AH_TIME_QUANTUM        10
 
-#define IS(_c, _f)       (((_c)->channelFlags & _f) || 0)
-
 #define AR_KEYTABLE_SIZE 128
 #define POWER_UP_TIME    200000
 
@@ -964,6 +924,6 @@ struct ath_hal_5416 {
 #define OFDM_SYMBOL_TIME_QUARTER    16
 
 u32 ath9k_hw_get_eeprom(struct ath_hal_5416 *ahp,
-			      enum eeprom_param param);
+			enum eeprom_param param);
 
 #endif
diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index c5107f269f2..245b7308a9a 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -22,8 +22,6 @@
 #define ATH_PCI_VERSION "0.1"
 
 #define IEEE80211_HTCAP_MAXRXAMPDU_FACTOR	13
-#define IEEE80211_ACTION_CAT_HT			7
-#define IEEE80211_ACTION_HT_TXCHWIDTH		0
 
 static char *dev_info = "ath9k";
 
@@ -213,21 +211,16 @@ static int ath_key_config(struct ath_softc *sc,
 
 static void ath_key_delete(struct ath_softc *sc, struct ieee80211_key_conf *key)
 {
-#define ATH_MAX_NUM_KEYS 4
 	int freeslot;
 
-	freeslot = (key->keyidx >= ATH_MAX_NUM_KEYS) ? 1 : 0;
+	freeslot = (key->keyidx >= 4) ? 1 : 0;
 	ath_key_reset(sc, key->keyidx, freeslot);
-#undef ATH_MAX_NUM_KEYS
 }
 
 static void setup_ht_cap(struct ieee80211_ht_info *ht_info)
 {
-/* Until mac80211 includes these fields */
-
-#define IEEE80211_HT_CAP_DSSSCCK40 0x1000
-#define	IEEE80211_HT_CAP_MAXRXAMPDU_65536 0x3   /* 2 ^ 16 */
-#define	IEEE80211_HT_CAP_MPDUDENSITY_8 0x6     	/* 8 usec */
+#define	ATH9K_HT_CAP_MAXRXAMPDU_65536 0x3	/* 2 ^ 16 */
+#define	ATH9K_HT_CAP_MPDUDENSITY_8 0x6		/* 8 usec */
 
 	ht_info->ht_supported = 1;
 	ht_info->cap = (u16)IEEE80211_HT_CAP_SUP_WIDTH
@@ -235,8 +228,8 @@ static void setup_ht_cap(struct ieee80211_ht_info *ht_info)
 			|(u16)IEEE80211_HT_CAP_SGI_40
 			|(u16)IEEE80211_HT_CAP_DSSSCCK40;
 
-	ht_info->ampdu_factor = IEEE80211_HT_CAP_MAXRXAMPDU_65536;
-	ht_info->ampdu_density = IEEE80211_HT_CAP_MPDUDENSITY_8;
+	ht_info->ampdu_factor = ATH9K_HT_CAP_MAXRXAMPDU_65536;
+	ht_info->ampdu_density = ATH9K_HT_CAP_MPDUDENSITY_8;
 	/* setup supported mcs set */
 	memset(ht_info->supp_mcs_set, 0, 16);
 	ht_info->supp_mcs_set[0] = 0xff;
@@ -369,6 +362,20 @@ static int ath9k_tx(struct ieee80211_hw *hw,
 {
 	struct ath_softc *sc = hw->priv;
 	int hdrlen, padsize;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+
+	/*
+	 * As a temporary workaround, assign seq# here; this will likely need
+	 * to be cleaned up to work better with Beacon transmission and virtual
+	 * BSSes.
+	 */
+	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
+		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+		if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
+			sc->seq_no += 0x10;
+		hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+		hdr->seq_ctrl |= cpu_to_le16(sc->seq_no);
+	}
 
 	/* Add the padding after the header if this is not already done */
 	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
@@ -427,10 +434,13 @@ static int ath9k_add_interface(struct ieee80211_hw *hw,
 	case IEEE80211_IF_TYPE_IBSS:
 		ic_opmode = ATH9K_M_IBSS;
 		break;
+	case IEEE80211_IF_TYPE_AP:
+		ic_opmode = ATH9K_M_HOSTAP;
+		break;
 	default:
 		DPRINTF(sc, ATH_DBG_FATAL,
-			"%s: Only STA and IBSS are supported currently\n",
-			__func__);
+			"%s: Interface type %d not yet supported\n",
+			__func__, conf->type);
 		return -EOPNOTSUPP;
 	}
 
@@ -473,7 +483,8 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
 	ath_rate_newstate(sc, avp);
 
 	/* Reclaim beacon resources */
-	if (sc->sc_opmode == ATH9K_M_HOSTAP || sc->sc_opmode == ATH9K_M_IBSS) {
+	if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP ||
+	    sc->sc_ah->ah_opmode == ATH9K_M_IBSS) {
 		ath9k_hw_stoptxdma(sc->sc_ah, sc->sc_bhalq);
 		ath_beacon_return(sc, avp);
 	}
@@ -481,7 +492,7 @@ static void ath9k_remove_interface(struct ieee80211_hw *hw,
 	/* Set interrupt mask */
 	sc->sc_imask &= ~(ATH9K_INT_SWBA | ATH9K_INT_BMISS);
 	ath9k_hw_set_interrupts(sc->sc_ah, sc->sc_imask & ~ATH9K_INT_GLOBAL);
-	sc->sc_beacons = 0;
+	sc->sc_flags &= ~SC_OP_BEACONS;
 
 	error = ath_vap_detach(sc, 0);
 	if (error)
@@ -530,6 +541,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 				  struct ieee80211_if_conf *conf)
 {
 	struct ath_softc *sc = hw->priv;
+	struct ath_hal *ah = sc->sc_ah;
 	struct ath_vap *avp;
 	u32 rfilt = 0;
 	int error, i;
@@ -542,6 +554,17 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 		return -EINVAL;
 	}
 
+	/* TODO: Need to decide which hw opmode to use for multi-interface
+	 * cases */
+	if (vif->type == IEEE80211_IF_TYPE_AP &&
+	    ah->ah_opmode != ATH9K_M_HOSTAP) {
+		ah->ah_opmode = ATH9K_M_HOSTAP;
+		ath9k_hw_setopmode(ah);
+		ath9k_hw_write_associd(ah, sc->sc_myaddr, 0);
+		/* Request full reset to get hw opmode changed properly */
+		sc->sc_flags |= SC_OP_FULL_RESET;
+	}
+
 	if ((conf->changed & IEEE80211_IFCC_BSSID) &&
 	    !is_zero_ether_addr(conf->bssid)) {
 		switch (vif->type) {
@@ -550,10 +573,6 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 			/* Update ratectrl about the new state */
 			ath_rate_newstate(sc, avp);
 
-			/* Set rx filter */
-			rfilt = ath_calcrxfilter(sc);
-			ath9k_hw_setrxfilter(sc->sc_ah, rfilt);
-
 			/* Set BSSID */
 			memcpy(sc->sc_curbssid, conf->bssid, ETH_ALEN);
 			sc->sc_curaid = 0;
@@ -586,7 +605,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 				print_mac(mac, sc->sc_curbssid), sc->sc_curaid);
 
 			/* need to reconfigure the beacon */
-			sc->sc_beacons = 0;
+			sc->sc_flags &= ~SC_OP_BEACONS ;
 
 			break;
 		default:
@@ -595,7 +614,8 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 	}
 
 	if ((conf->changed & IEEE80211_IFCC_BEACON) &&
-	    (vif->type == IEEE80211_IF_TYPE_IBSS)) {
+	    ((vif->type == IEEE80211_IF_TYPE_IBSS) ||
+	     (vif->type == IEEE80211_IF_TYPE_AP))) {
 		/*
 		 * Allocate and setup the beacon frame.
 		 *
@@ -637,8 +657,7 @@ static int ath9k_config_interface(struct ieee80211_hw *hw,
 	FIF_BCN_PRBRESP_PROMISC |		\
 	FIF_FCSFAIL)
 
-/* Accept unicast, bcast and mcast frames */
-
+/* FIXME: sc->sc_full_reset ? */
 static void ath9k_configure_filter(struct ieee80211_hw *hw,
 				   unsigned int changed_flags,
 				   unsigned int *total_flags,
@@ -646,16 +665,22 @@ static void ath9k_configure_filter(struct ieee80211_hw *hw,
 				   struct dev_mc_list *mclist)
 {
 	struct ath_softc *sc = hw->priv;
+	u32 rfilt;
 
 	changed_flags &= SUPPORTED_FILTERS;
 	*total_flags &= SUPPORTED_FILTERS;
 
+	sc->rx_filter = *total_flags;
+	rfilt = ath_calcrxfilter(sc);
+	ath9k_hw_setrxfilter(sc->sc_ah, rfilt);
+
 	if (changed_flags & FIF_BCN_PRBRESP_PROMISC) {
 		if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
-			ath_scan_start(sc);
-		else
-			ath_scan_end(sc);
+			ath9k_hw_write_associd(sc->sc_ah, ath_bcast_mac, 0);
 	}
+
+	DPRINTF(sc, ATH_DBG_CONFIG, "%s: Set HW RX filter: 0x%x\n",
+		__func__, sc->rx_filter);
 }
 
 static void ath9k_sta_notify(struct ieee80211_hw *hw,
@@ -833,7 +858,7 @@ static void ath9k_bss_assoc_info(struct ath_softc *sc,
 
 		/* Configure the beacon */
 		ath_beacon_config(sc, 0);
-		sc->sc_beacons = 1;
+		sc->sc_flags |= SC_OP_BEACONS;
 
 		/* Reset rssi stats */
 		sc->sc_halstats.ns_avgbrssi = ATH_RSSI_DUMMY_MARKER;
@@ -896,9 +921,9 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
 			__func__,
 			bss_conf->use_short_preamble);
 		if (bss_conf->use_short_preamble)
-			sc->sc_flags |= ATH_PREAMBLE_SHORT;
+			sc->sc_flags |= SC_OP_PREAMBLE_SHORT;
 		else
-			sc->sc_flags &= ~ATH_PREAMBLE_SHORT;
+			sc->sc_flags &= ~SC_OP_PREAMBLE_SHORT;
 	}
 
 	if (changed & BSS_CHANGED_ERP_CTS_PROT) {
@@ -907,9 +932,9 @@ static void ath9k_bss_info_changed(struct ieee80211_hw *hw,
 			bss_conf->use_cts_prot);
 		if (bss_conf->use_cts_prot &&
 		    hw->conf.channel->band != IEEE80211_BAND_5GHZ)
-			sc->sc_flags |= ATH_PROTECT_ENABLE;
+			sc->sc_flags |= SC_OP_PROTECT_ENABLE;
 		else
-			sc->sc_flags &= ~ATH_PROTECT_ENABLE;
+			sc->sc_flags &= ~SC_OP_PROTECT_ENABLE;
 	}
 
 	if (changed & BSS_CHANGED_HT) {
@@ -1037,15 +1062,6 @@ void ath_get_beaconconfig(struct ath_softc *sc,
 	conf->bmiss_timeout = ATH_DEFAULT_BMISS_LIMIT * conf->listen_interval;
 }
 
-int ath_update_beacon(struct ath_softc *sc,
-		      int if_id,
-		      struct ath_beacon_offset *bo,
-		      struct sk_buff *skb,
-		      int mcast)
-{
-	return 0;
-}
-
 void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 		     struct ath_xmit_status *tx_status, struct ath_node *an)
 {
@@ -1085,7 +1101,7 @@ void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
 		ath_node_put(sc, an, ATH9K_BH_STATUS_CHANGE);
 }
 
-int ath__rx_indicate(struct ath_softc *sc,
+int _ath_rx_indicate(struct ath_softc *sc,
 		     struct sk_buff *skb,
 		     struct ath_recv_status *status,
 		     u16 keyix)
@@ -1105,9 +1121,6 @@ int ath__rx_indicate(struct ath_softc *sc,
 		skb_pull(skb, padsize);
 	}
 
-	/* remove FCS before passing up to protocol stack */
-	skb_trim(skb, (skb->len - FCS_LEN));
-
 	/* Prepare rx status */
 	ath9k_rx_prepare(sc, skb, status, &rx_status);
 
@@ -1156,9 +1169,119 @@ int ath_rx_subframe(struct ath_node *an,
 	return 0;
 }
 
-enum ath9k_ht_macmode ath_cwm_macmode(struct ath_softc *sc)
+/********************************/
+/*	 LED functions		*/
+/********************************/
+
+static void ath_led_brightness(struct led_classdev *led_cdev,
+			       enum led_brightness brightness)
+{
+	struct ath_led *led = container_of(led_cdev, struct ath_led, led_cdev);
+	struct ath_softc *sc = led->sc;
+
+	switch (brightness) {
+	case LED_OFF:
+		if (led->led_type == ATH_LED_ASSOC ||
+		    led->led_type == ATH_LED_RADIO)
+			sc->sc_flags &= ~SC_OP_LED_ASSOCIATED;
+		ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN,
+				(led->led_type == ATH_LED_RADIO) ? 1 :
+				!!(sc->sc_flags & SC_OP_LED_ASSOCIATED));
+		break;
+	case LED_FULL:
+		if (led->led_type == ATH_LED_ASSOC)
+			sc->sc_flags |= SC_OP_LED_ASSOCIATED;
+		ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 0);
+		break;
+	default:
+		break;
+	}
+}
+
+static int ath_register_led(struct ath_softc *sc, struct ath_led *led,
+			    char *trigger)
+{
+	int ret;
+
+	led->sc = sc;
+	led->led_cdev.name = led->name;
+	led->led_cdev.default_trigger = trigger;
+	led->led_cdev.brightness_set = ath_led_brightness;
+
+	ret = led_classdev_register(wiphy_dev(sc->hw->wiphy), &led->led_cdev);
+	if (ret)
+		DPRINTF(sc, ATH_DBG_FATAL,
+			"Failed to register led:%s", led->name);
+	else
+		led->registered = 1;
+	return ret;
+}
+
+static void ath_unregister_led(struct ath_led *led)
+{
+	if (led->registered) {
+		led_classdev_unregister(&led->led_cdev);
+		led->registered = 0;
+	}
+}
+
+static void ath_deinit_leds(struct ath_softc *sc)
 {
-	return sc->sc_ht_info.tx_chan_width;
+	ath_unregister_led(&sc->assoc_led);
+	sc->sc_flags &= ~SC_OP_LED_ASSOCIATED;
+	ath_unregister_led(&sc->tx_led);
+	ath_unregister_led(&sc->rx_led);
+	ath_unregister_led(&sc->radio_led);
+	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
+}
+
+static void ath_init_leds(struct ath_softc *sc)
+{
+	char *trigger;
+	int ret;
+
+	/* Configure gpio 1 for output */
+	ath9k_hw_cfg_output(sc->sc_ah, ATH_LED_PIN,
+			    AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+	/* LED off, active low */
+	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
+
+	trigger = ieee80211_get_radio_led_name(sc->hw);
+	snprintf(sc->radio_led.name, sizeof(sc->radio_led.name),
+		"ath9k-%s:radio", wiphy_name(sc->hw->wiphy));
+	ret = ath_register_led(sc, &sc->radio_led, trigger);
+	sc->radio_led.led_type = ATH_LED_RADIO;
+	if (ret)
+		goto fail;
+
+	trigger = ieee80211_get_assoc_led_name(sc->hw);
+	snprintf(sc->assoc_led.name, sizeof(sc->assoc_led.name),
+		"ath9k-%s:assoc", wiphy_name(sc->hw->wiphy));
+	ret = ath_register_led(sc, &sc->assoc_led, trigger);
+	sc->assoc_led.led_type = ATH_LED_ASSOC;
+	if (ret)
+		goto fail;
+
+	trigger = ieee80211_get_tx_led_name(sc->hw);
+	snprintf(sc->tx_led.name, sizeof(sc->tx_led.name),
+		"ath9k-%s:tx", wiphy_name(sc->hw->wiphy));
+	ret = ath_register_led(sc, &sc->tx_led, trigger);
+	sc->tx_led.led_type = ATH_LED_TX;
+	if (ret)
+		goto fail;
+
+	trigger = ieee80211_get_rx_led_name(sc->hw);
+	snprintf(sc->rx_led.name, sizeof(sc->rx_led.name),
+		"ath9k-%s:rx", wiphy_name(sc->hw->wiphy));
+	ret = ath_register_led(sc, &sc->rx_led, trigger);
+	sc->rx_led.led_type = ATH_LED_RX;
+	if (ret)
+		goto fail;
+
+	return;
+
+fail:
+	ath_deinit_leds(sc);
 }
 
 static int ath_detach(struct ath_softc *sc)
@@ -1167,6 +1290,9 @@ static int ath_detach(struct ath_softc *sc)
 
 	DPRINTF(sc, ATH_DBG_CONFIG, "%s: Detach ATH hw\n", __func__);
 
+	/* Deinit LED control */
+	ath_deinit_leds(sc);
+
 	/* Unregister hw */
 
 	ieee80211_unregister_hw(hw);
@@ -1260,18 +1386,21 @@ static int ath_attach(u16 devid,
 		goto bad;
 	}
 
+	/* Initialize LED control */
+	ath_init_leds(sc);
+
 	/* initialize tx/rx engine */
 
 	error = ath_tx_init(sc, ATH_TXBUF);
 	if (error != 0)
-		goto bad1;
+		goto detach;
 
 	error = ath_rx_init(sc, ATH_RXBUF);
 	if (error != 0)
-		goto bad1;
+		goto detach;
 
 	return 0;
-bad1:
+detach:
 	ath_detach(sc);
 bad:
 	return error;
@@ -1350,9 +1479,16 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		goto bad2;
 	}
 
-	hw->flags = IEEE80211_HW_SIGNAL_DBM |
+	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
+		IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING |
+		IEEE80211_HW_SIGNAL_DBM |
 		IEEE80211_HW_NOISE_DBM;
 
+	hw->wiphy->interface_modes =
+		BIT(NL80211_IFTYPE_AP) |
+		BIT(NL80211_IFTYPE_STATION) |
+		BIT(NL80211_IFTYPE_ADHOC);
+
 	SET_IEEE80211_DEV(hw, &pdev->dev);
 	pci_set_drvdata(pdev, hw);
 
@@ -1414,6 +1550,10 @@ static void ath_pci_remove(struct pci_dev *pdev)
 
 static int ath_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 {
+	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+	struct ath_softc *sc = hw->priv;
+
+	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
 	pci_save_state(pdev);
 	pci_disable_device(pdev);
 	pci_set_power_state(pdev, 3);
@@ -1423,6 +1563,8 @@ static int ath_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 
 static int ath_pci_resume(struct pci_dev *pdev)
 {
+	struct ieee80211_hw *hw = pci_get_drvdata(pdev);
+	struct ath_softc *sc = hw->priv;
 	u32 val;
 	int err;
 
@@ -1439,6 +1581,11 @@ static int ath_pci_resume(struct pci_dev *pdev)
 	if ((val & 0x0000ff00) != 0)
 		pci_write_config_dword(pdev, 0x40, val & 0xffff00ff);
 
+	/* Enable LED */
+	ath9k_hw_cfg_output(sc->sc_ah, ATH_LED_PIN,
+			    AR_GPIO_OUTPUT_MUX_AS_OUTPUT);
+	ath9k_hw_set_gpio(sc->sc_ah, ATH_LED_PIN, 1);
+
 	return 0;
 }
 
diff --git a/drivers/net/wireless/ath9k/phy.h b/drivers/net/wireless/ath9k/phy.h
index 0cd399a5344..14702344448 100644
--- a/drivers/net/wireless/ath9k/phy.h
+++ b/drivers/net/wireless/ath9k/phy.h
@@ -18,19 +18,19 @@
 #define PHY_H
 
 bool ath9k_hw_ar9280_set_channel(struct ath_hal *ah,
-					  struct ath9k_channel
-					  *chan);
+				 struct ath9k_channel
+				 *chan);
 bool ath9k_hw_set_channel(struct ath_hal *ah,
-				   struct ath9k_channel *chan);
+			  struct ath9k_channel *chan);
 void ath9k_hw_write_regs(struct ath_hal *ah, u32 modesIndex,
 			 u32 freqIndex, int regWrites);
 bool ath9k_hw_set_rf_regs(struct ath_hal *ah,
-				   struct ath9k_channel *chan,
-				   u16 modesIndex);
+			  struct ath9k_channel *chan,
+			  u16 modesIndex);
 void ath9k_hw_decrease_chain_power(struct ath_hal *ah,
 				   struct ath9k_channel *chan);
 bool ath9k_hw_init_rf(struct ath_hal *ah,
-			       int *status);
+		      int *status);
 
 #define AR_PHY_BASE     0x9800
 #define AR_PHY(_n)      (AR_PHY_BASE + ((_n)<<2))
diff --git a/drivers/net/wireless/ath9k/rc.c b/drivers/net/wireless/ath9k/rc.c
index 73c460ad355..390019ed398 100644
--- a/drivers/net/wireless/ath9k/rc.c
+++ b/drivers/net/wireless/ath9k/rc.c
@@ -653,8 +653,8 @@ ath_rc_sib_init_validrates(struct ath_rate_node *ath_rc_priv,
 	rate_ctrl = (struct ath_tx_ratectrl *)(ath_rc_priv);
 	for (i = 0; i < rate_table->rate_cnt; i++) {
 		valid = (ath_rc_priv->single_stream ?
-				rate_table->info[i].valid_single_stream :
-				rate_table->info[i].valid);
+			 rate_table->info[i].valid_single_stream :
+			 rate_table->info[i].valid);
 		if (valid == TRUE) {
 			u32 phy = rate_table->info[i].phy;
 			u8 valid_rate_count = 0;
@@ -740,14 +740,14 @@ ath_rc_sib_setvalid_htrates(struct ath_rate_node *ath_rc_priv,
 		for (j = 0; j < rate_table->rate_cnt; j++) {
 			u32 phy = rate_table->info[j].phy;
 			u32 valid = (ath_rc_priv->single_stream ?
-				rate_table->info[j].valid_single_stream :
-				rate_table->info[j].valid);
+				     rate_table->info[j].valid_single_stream :
+				     rate_table->info[j].valid);
 
 			if (((((struct ath_rateset *)
-				mcs_set)->rs_rates[i] & 0x7F) !=
-				(rate_table->info[j].dot11rate & 0x7F)) ||
-					!WLAN_RC_PHY_HT(phy) ||
-					!WLAN_RC_PHY_HT_VALID(valid, capflag))
+			       mcs_set)->rs_rates[i] & 0x7F) !=
+			     (rate_table->info[j].dot11rate & 0x7F)) ||
+			    !WLAN_RC_PHY_HT(phy) ||
+			    !WLAN_RC_PHY_HT_VALID(valid, capflag))
 				continue;
 
 			if (!ath_rc_valid_phyrate(phy, capflag, FALSE))
@@ -847,9 +847,9 @@ void ath_rate_newstate(struct ath_softc *sc, struct ath_vap *avp)
 	/* For half and quarter rate channles use different
 	 * rate tables
 	 */
-	if (sc->sc_curchan.channelFlags & CHANNEL_HALF)
+	if (sc->sc_ah->ah_curchan->channelFlags & CHANNEL_HALF)
 		ar5416_sethalf_ratetable(asc);
-	else if (sc->sc_curchan.channelFlags & CHANNEL_QUARTER)
+	else if (sc->sc_ah->ah_curchan->channelFlags & CHANNEL_QUARTER)
 		ar5416_setquarter_ratetable(asc);
 	else /* full rate */
 		ar5416_setfull_ratetable(asc);
@@ -866,10 +866,10 @@ void ath_rate_newstate(struct ath_softc *sc, struct ath_vap *avp)
 }
 
 static u8 ath_rc_ratefind_ht(struct ath_softc *sc,
-				   struct ath_rate_node *ath_rc_priv,
-				   const struct ath_rate_table *rate_table,
-				   int probe_allowed, int *is_probing,
-				   int is_retry)
+			     struct ath_rate_node *ath_rc_priv,
+			     const struct ath_rate_table *rate_table,
+			     int probe_allowed, int *is_probing,
+			     int is_retry)
 {
 	u32 dt, best_thruput, this_thruput, now_msec;
 	u8 rate, next_rate, best_rate, maxindex, minindex;
@@ -997,8 +997,8 @@ static u8 ath_rc_ratefind_ht(struct ath_softc *sc,
 		rate = rate_ctrl->rate_table_size - 1;
 
 	ASSERT((rate_table->info[rate].valid && !ath_rc_priv->single_stream) ||
-		(rate_table->info[rate].valid_single_stream &&
-			ath_rc_priv->single_stream));
+	       (rate_table->info[rate].valid_single_stream &&
+		ath_rc_priv->single_stream));
 
 	return rate;
 }
@@ -1023,10 +1023,10 @@ static void ath_rc_rate_set_series(const struct ath_rate_table *rate_table ,
 }
 
 static u8 ath_rc_rate_getidx(struct ath_softc *sc,
-				   struct ath_rate_node *ath_rc_priv,
-				   const struct ath_rate_table *rate_table,
-				   u8 rix, u16 stepdown,
-				   u16 min_rate)
+			     struct ath_rate_node *ath_rc_priv,
+			     const struct ath_rate_table *rate_table,
+			     u8 rix, u16 stepdown,
+			     u16 min_rate)
 {
 	u32 j;
 	u8 nextindex;
@@ -1066,8 +1066,8 @@ static void ath_rc_ratefind(struct ath_softc *sc,
 	rate_table =
 		(struct ath_rate_table *)asc->hw_rate_table[sc->sc_curmode];
 	rix = ath_rc_ratefind_ht(sc, ath_rc_priv, rate_table,
-				(rcflag & ATH_RC_PROBE_ALLOWED) ? 1 : 0,
-				is_probe, is_retry);
+				 (rcflag & ATH_RC_PROBE_ALLOWED) ? 1 : 0,
+				 is_probe, is_retry);
 	nrix = rix;
 
 	if ((rcflag & ATH_RC_PROBE_ALLOWED) && (*is_probe)) {
@@ -1099,13 +1099,13 @@ static void ath_rc_ratefind(struct ath_softc *sc,
 		try_num = ((i + 1) == num_rates) ?
 			num_tries - (try_per_rate * i) : try_per_rate ;
 		min_rate = (((i + 1) == num_rates) &&
-			(rcflag & ATH_RC_MINRATE_LASTRATE)) ? 1 : 0;
+			    (rcflag & ATH_RC_MINRATE_LASTRATE)) ? 1 : 0;
 
 		nrix = ath_rc_rate_getidx(sc, ath_rc_priv,
-			rate_table, nrix, 1, min_rate);
+					  rate_table, nrix, 1, min_rate);
 		/* All other rates in the series have RTS enabled */
 		ath_rc_rate_set_series(rate_table,
-			&series[i], try_num, nrix, TRUE);
+				       &series[i], try_num, nrix, TRUE);
 	}
 
 	/*
@@ -1124,13 +1124,13 @@ static void ath_rc_ratefind(struct ath_softc *sc,
 	 * above conditions.
 	 */
 	if ((sc->sc_curmode == ATH9K_MODE_11NG_HT20) ||
-			(sc->sc_curmode == ATH9K_MODE_11NG_HT40PLUS) ||
-			(sc->sc_curmode == ATH9K_MODE_11NG_HT40MINUS)) {
+	    (sc->sc_curmode == ATH9K_MODE_11NG_HT40PLUS) ||
+	    (sc->sc_curmode == ATH9K_MODE_11NG_HT40MINUS)) {
 		u8  dot11rate = rate_table->info[rix].dot11rate;
 		u8 phy = rate_table->info[rix].phy;
 		if (i == 4 &&
 		    ((dot11rate == 2 && phy == WLAN_RC_PHY_HT_40_SS) ||
-		    (dot11rate == 3 && phy == WLAN_RC_PHY_HT_20_SS))) {
+		     (dot11rate == 3 && phy == WLAN_RC_PHY_HT_20_SS))) {
 			series[3].rix = series[2].rix;
 			series[3].flags = series[2].flags;
 			series[3].max_4ms_framelen = series[2].max_4ms_framelen;
@@ -1141,18 +1141,19 @@ static void ath_rc_ratefind(struct ath_softc *sc,
 /*
  * Return the Tx rate series.
  */
-void ath_rate_findrate(struct ath_softc *sc,
-		       struct ath_rate_node *ath_rc_priv,
-		       int num_tries,
-		       int num_rates,
-		       unsigned int rcflag,
-		       struct ath_rc_series series[],
-		       int *is_probe,
-		       int is_retry)
+static void ath_rate_findrate(struct ath_softc *sc,
+			      struct ath_rate_node *ath_rc_priv,
+			      int num_tries,
+			      int num_rates,
+			      unsigned int rcflag,
+			      struct ath_rc_series series[],
+			      int *is_probe,
+			      int is_retry)
 {
 	struct ath_vap *avp = ath_rc_priv->avp;
 
-	DPRINTF(sc, ATH_DBG_RATE, "%s", __func__);
+	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
+
 	if (!num_rates || !num_tries)
 		return;
 
@@ -1174,9 +1175,8 @@ void ath_rate_findrate(struct ath_softc *sc,
 			unsigned int    mcs;
 			u8 series_rix = 0;
 
-			series[idx].tries =
-				IEEE80211_RATE_IDX_ENTRY(
-					avp->av_config.av_fixed_retryset, idx);
+			series[idx].tries = IEEE80211_RATE_IDX_ENTRY(
+				avp->av_config.av_fixed_retryset, idx);
 
 			mcs = IEEE80211_RATE_IDX_ENTRY(
 				avp->av_config.av_fixed_rateset, idx);
@@ -1228,7 +1228,7 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 	u32 now_msec = jiffies_to_msecs(jiffies);
 	int state_change = FALSE, rate, count;
 	u8 last_per;
-	struct ath_rate_softc  *asc = (struct ath_rate_softc *)sc->sc_rc;
+	struct ath_rate_softc *asc = (struct ath_rate_softc *)sc->sc_rc;
 	struct ath_rate_table *rate_table =
 		(struct ath_rate_table *)asc->hw_rate_table[sc->sc_curmode];
 
@@ -1272,14 +1272,14 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 		} else {
 			/* xretries == 2 */
 			count = sizeof(nretry_to_per_lookup) /
-					sizeof(nretry_to_per_lookup[0]);
+				sizeof(nretry_to_per_lookup[0]);
 			if (retries >= count)
 				retries = count - 1;
 			/* new_PER = 7/8*old_PER + 1/8*(currentPER) */
 			rate_ctrl->state[tx_rate].per =
 				(u8)(rate_ctrl->state[tx_rate].per -
-				(rate_ctrl->state[tx_rate].per >> 3) +
-				((100) >> 3));
+				     (rate_ctrl->state[tx_rate].per >> 3) +
+				     ((100) >> 3));
 		}
 
 		/* xretries == 1 or 2 */
@@ -1295,8 +1295,7 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 		if (retries >= count)
 			retries = count - 1;
 		if (info_priv->n_bad_frames) {
-			/* new_PER = 7/8*old_PER + 1/8*(currentPER)  */
-			/*
+			/* new_PER = 7/8*old_PER + 1/8*(currentPER)
 			 * Assuming that n_frames is not 0.  The current PER
 			 * from the retries is 100 * retries / (retries+1),
 			 * since the first retries attempts failed, and the
@@ -1386,7 +1385,7 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 			 * rssi_ack values.
 			 */
 			if (tx_rate == rate_ctrl->rate_max_phy &&
-					rate_ctrl->hw_maxretry_pktcnt < 255) {
+			    rate_ctrl->hw_maxretry_pktcnt < 255) {
 				rate_ctrl->hw_maxretry_pktcnt++;
 			}
 
@@ -1418,7 +1417,7 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 					/* Now reduce the current
 					 * rssi threshold. */
 					if ((rssi_ackAvg < rssi_thres + 2) &&
-						(rssi_thres > rssi_ack_vmin)) {
+					    (rssi_thres > rssi_ack_vmin)) {
 						rate_ctrl->state[tx_rate].
 							rssi_thres--;
 					}
@@ -1436,10 +1435,10 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 	 * a while (except if we are probing).
 	 */
 	if (rate_ctrl->state[tx_rate].per >= 55 && tx_rate > 0 &&
-			rate_table->info[tx_rate].ratekbps <=
-			rate_table->info[rate_ctrl->rate_max_phy].ratekbps) {
+	    rate_table->info[tx_rate].ratekbps <=
+	    rate_table->info[rate_ctrl->rate_max_phy].ratekbps) {
 		ath_rc_get_nextlowervalid_txrate(rate_table, rate_ctrl,
-				(u8) tx_rate, &rate_ctrl->rate_max_phy);
+				 (u8) tx_rate, &rate_ctrl->rate_max_phy);
 
 		/* Don't probe for a little while. */
 		rate_ctrl->probe_time = now_msec;
@@ -1460,43 +1459,43 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 				break;
 
 			if (rate_ctrl->state[rate].rssi_thres +
-				rate_table->info[rate].rssi_ack_deltamin >
-					rate_ctrl->state[rate+1].rssi_thres) {
+			    rate_table->info[rate].rssi_ack_deltamin >
+			    rate_ctrl->state[rate+1].rssi_thres) {
 				rate_ctrl->state[rate+1].rssi_thres =
 					rate_ctrl->state[rate].
-						rssi_thres +
+					rssi_thres +
 					rate_table->info[rate].
-						rssi_ack_deltamin;
+					rssi_ack_deltamin;
 			}
 		}
 
 		/* Make sure the rates below this have lower rssi thresholds. */
 		for (rate = tx_rate - 1; rate >= 0; rate--) {
 			if (rate_table->info[rate].phy !=
-				rate_table->info[tx_rate].phy)
+			    rate_table->info[tx_rate].phy)
 				break;
 
 			if (rate_ctrl->state[rate].rssi_thres +
-				rate_table->info[rate].rssi_ack_deltamin >
-					rate_ctrl->state[rate+1].rssi_thres) {
+			    rate_table->info[rate].rssi_ack_deltamin >
+			    rate_ctrl->state[rate+1].rssi_thres) {
 				if (rate_ctrl->state[rate+1].rssi_thres <
-					rate_table->info[rate].
-					rssi_ack_deltamin)
+				    rate_table->info[rate].
+				    rssi_ack_deltamin)
 					rate_ctrl->state[rate].rssi_thres = 0;
 				else {
 					rate_ctrl->state[rate].rssi_thres =
 						rate_ctrl->state[rate+1].
-							rssi_thres -
-							rate_table->info[rate].
-							rssi_ack_deltamin;
+						rssi_thres -
+						rate_table->info[rate].
+						rssi_ack_deltamin;
 				}
 
 				if (rate_ctrl->state[rate].rssi_thres <
-					rate_table->info[rate].
-						rssi_ack_validmin) {
+				    rate_table->info[rate].
+				    rssi_ack_validmin) {
 					rate_ctrl->state[rate].rssi_thres =
 						rate_table->info[rate].
-							rssi_ack_validmin;
+						rssi_ack_validmin;
 				}
 			}
 		}
@@ -1507,11 +1506,11 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 	if (rate_ctrl->state[tx_rate].per < last_per) {
 		for (rate = tx_rate - 1; rate >= 0; rate--) {
 			if (rate_table->info[rate].phy !=
-				rate_table->info[tx_rate].phy)
+			    rate_table->info[tx_rate].phy)
 				break;
 
 			if (rate_ctrl->state[rate].per >
-					rate_ctrl->state[rate+1].per) {
+			    rate_ctrl->state[rate+1].per) {
 				rate_ctrl->state[rate].per =
 					rate_ctrl->state[rate+1].per;
 			}
@@ -1528,11 +1527,11 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 	/* Every so often, we reduce the thresholds and
 	 * PER (different for CCK and OFDM). */
 	if (now_msec - rate_ctrl->rssi_down_time >=
-		rate_table->rssi_reduce_interval) {
+	    rate_table->rssi_reduce_interval) {
 
 		for (rate = 0; rate < rate_ctrl->rate_table_size; rate++) {
 			if (rate_ctrl->state[rate].rssi_thres >
-				rate_table->info[rate].rssi_ack_validmin)
+			    rate_table->info[rate].rssi_ack_validmin)
 				rate_ctrl->state[rate].rssi_thres -= 1;
 		}
 		rate_ctrl->rssi_down_time = now_msec;
@@ -1541,7 +1540,7 @@ static void ath_rc_update_ht(struct ath_softc *sc,
 	/* Every so often, we reduce the thresholds
 	 * and PER (different for CCK and OFDM). */
 	if (now_msec - rate_ctrl->per_down_time >=
-		rate_table->rssi_reduce_interval) {
+	    rate_table->rssi_reduce_interval) {
 		for (rate = 0; rate < rate_ctrl->rate_table_size; rate++) {
 			rate_ctrl->state[rate].per =
 				7 * rate_ctrl->state[rate].per / 8;
@@ -1560,7 +1559,7 @@ static void ath_rc_update(struct ath_softc *sc,
 			  struct ath_tx_info_priv *info_priv, int final_ts_idx,
 			  int xretries, int long_retry)
 {
-	struct ath_rate_softc  *asc = (struct ath_rate_softc *)sc->sc_rc;
+	struct ath_rate_softc *asc = (struct ath_rate_softc *)sc->sc_rc;
 	struct ath_rate_table *rate_table;
 	struct ath_tx_ratectrl *rate_ctrl;
 	struct ath_rc_series rcs[4];
@@ -1637,7 +1636,6 @@ static void ath_rc_update(struct ath_softc *sc,
 		xretries, long_retry);
 }
 
-
 /*
  * Process a tx descriptor for a completed transmit (success or failure).
  */
@@ -1651,13 +1649,13 @@ static void ath_rate_tx_complete(struct ath_softc *sc,
 	struct ath_vap *avp;
 
 	avp = rc_priv->avp;
-	if ((avp->av_config.av_fixed_rateset != IEEE80211_FIXED_RATE_NONE)
-			|| info_priv->tx.ts_status & ATH9K_TXERR_FILT)
+	if ((avp->av_config.av_fixed_rateset != IEEE80211_FIXED_RATE_NONE) ||
+	    (info_priv->tx.ts_status & ATH9K_TXERR_FILT))
 		return;
 
 	if (info_priv->tx.ts_rssi > 0) {
 		ATH_RSSI_LPF(an->an_chainmask_sel.tx_avgrssi,
-				info_priv->tx.ts_rssi);
+			     info_priv->tx.ts_rssi);
 	}
 
 	/*
@@ -1682,7 +1680,6 @@ static void ath_rate_tx_complete(struct ath_softc *sc,
 		      info_priv->tx.ts_longretry);
 }
 
-
 /*
  *  Update the SIB's rate control information
  *
@@ -1701,8 +1698,8 @@ static void ath_rc_sib_update(struct ath_softc *sc,
 	struct ath_rate_softc *asc = (struct ath_rate_softc *)sc->sc_rc;
 	struct ath_rateset *rateset = negotiated_rates;
 	u8 *ht_mcs = (u8 *)negotiated_htrates;
-	struct ath_tx_ratectrl *rate_ctrl  = (struct ath_tx_ratectrl *)
-		(ath_rc_priv);
+	struct ath_tx_ratectrl *rate_ctrl =
+		(struct ath_tx_ratectrl *)ath_rc_priv;
 	u8 i, j, k, hi = 0, hthi = 0;
 
 	rate_table = (struct ath_rate_table *)
@@ -1824,7 +1821,8 @@ static void ath_setup_rates(struct ieee80211_local *local, struct sta_info *sta)
 	struct ath_rate_node *rc_priv = sta->rate_ctrl_priv;
 	int i, j = 0;
 
-	DPRINTF(sc, ATH_DBG_RATE, "%s", __func__);
+	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
+
 	sband =  local->hw.wiphy->bands[local->hw.conf.channel->band];
 	for (i = 0; i < sband->n_bitrates; i++) {
 		if (sta->supp_rates[local->hw.conf.channel->band] & BIT(i)) {
@@ -1903,7 +1901,7 @@ static void ath_tx_aggr_resp(struct ath_softc *sc,
 	int state;
 	DECLARE_MAC_BUF(mac);
 
-	if (!sc->sc_txaggr)
+	if (!(sc->sc_flags & SC_OP_TXAGGR))
 		return;
 
 	txtid = ATH_AN_2_TID(an, tidno);
@@ -1944,7 +1942,7 @@ static void ath_get_rate(void *priv, struct net_device *dev,
 	struct ath_rate_node *ath_rc_priv;
 	struct ath_node *an;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
-	int is_probe, chk, ret;
+	int is_probe = FALSE, chk, ret;
 	s8 lowest_idx;
 	__le16 fc = hdr->frame_control;
 	u8 *qc, tid;
@@ -1962,7 +1960,7 @@ static void ath_get_rate(void *priv, struct net_device *dev,
 	tx_info_priv->min_rate = (sband->bitrates[lowest_idx].bitrate * 2) / 10;
 	/* lowest rate for management and multicast/broadcast frames */
 	if (!ieee80211_is_data(fc) ||
-			is_multicast_ether_addr(hdr->addr1) || !sta) {
+	    is_multicast_ether_addr(hdr->addr1) || !sta) {
 		sel->rate_idx = lowest_idx;
 		return;
 	}
@@ -1978,7 +1976,7 @@ static void ath_get_rate(void *priv, struct net_device *dev,
 			  false);
 	if (is_probe)
 		sel->probe_idx = ((struct ath_tx_ratectrl *)
-			sta->rate_ctrl_priv)->probe_rate;
+				  sta->rate_ctrl_priv)->probe_rate;
 
 	/* Ratecontrol sometimes returns invalid rate index */
 	if (tx_info_priv->rcs[0].rix != 0xff)
@@ -2035,6 +2033,7 @@ static void ath_rate_init(void *priv, void *priv_sta,
 	struct ieee80211_hw *hw = local_to_hw(local);
 	struct ieee80211_conf *conf = &local->hw.conf;
 	struct ath_softc *sc = hw->priv;
+	struct ath_rate_node *ath_rc_priv = priv_sta;
 	int i, j = 0;
 
 	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
@@ -2046,12 +2045,11 @@ static void ath_rate_init(void *priv, void *priv_sta,
 	if (conf->flags & IEEE80211_CONF_SUPPORT_HT_MODE) {
 		for (i = 0; i < MCS_SET_SIZE; i++) {
 			if (conf->ht_conf.supp_mcs_set[i/8] & (1<<(i%8)))
-				((struct ath_rate_node *)
-				priv_sta)->neg_ht_rates.rs_rates[j++] = i;
+				ath_rc_priv->neg_ht_rates.rs_rates[j++] = i;
 			if (j == ATH_RATE_MAX)
 				break;
 		}
-		((struct ath_rate_node *)priv_sta)->neg_ht_rates.rs_nrates = j;
+		ath_rc_priv->neg_ht_rates.rs_nrates = j;
 	}
 	ath_rc_node_update(hw, priv_sta);
 }
@@ -2066,7 +2064,7 @@ static void *ath_rate_alloc(struct ieee80211_local *local)
 	struct ieee80211_hw *hw = local_to_hw(local);
 	struct ath_softc *sc = hw->priv;
 
-	DPRINTF(sc, ATH_DBG_RATE, "%s", __func__);
+	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
 	return local->hw.priv;
 }
 
@@ -2081,14 +2079,17 @@ static void *ath_rate_alloc_sta(void *priv, gfp_t gfp)
 	struct ath_vap *avp = sc->sc_vaps[0];
 	struct ath_rate_node *rate_priv;
 
-	DPRINTF(sc, ATH_DBG_RATE, "%s", __func__);
+	DPRINTF(sc, ATH_DBG_RATE, "%s\n", __func__);
+
 	rate_priv = ath_rate_node_alloc(avp, sc->sc_rc, gfp);
 	if (!rate_priv) {
-		DPRINTF(sc, ATH_DBG_FATAL, "%s:Unable to allocate"
-				"private rate control structure", __func__);
+		DPRINTF(sc, ATH_DBG_FATAL,
+			"%s: Unable to allocate private rc structure\n",
+			__func__);
 		return NULL;
 	}
 	ath_rc_sib_init(rate_priv);
+
 	return rate_priv;
 }
 
diff --git a/drivers/net/wireless/ath9k/rc.h b/drivers/net/wireless/ath9k/rc.h
index 71aef9c7523..b95b41508b9 100644
--- a/drivers/net/wireless/ath9k/rc.h
+++ b/drivers/net/wireless/ath9k/rc.h
@@ -71,9 +71,6 @@ enum ieee80211_fixed_rate_mode {
  */
 #define IEEE80211_RATE_IDX_ENTRY(val, idx) (((val&(0xff<<(idx*8)))>>(idx*8)))
 
-#define SHORT_PRE 1
-#define LONG_PRE 0
-
 #define WLAN_PHY_HT_20_SS       WLAN_RC_PHY_HT_20_SS
 #define WLAN_PHY_HT_20_DS       WLAN_RC_PHY_HT_20_DS
 #define WLAN_PHY_HT_20_DS_HGI   WLAN_RC_PHY_HT_20_DS_HGI
@@ -102,18 +99,18 @@ enum {
 	WLAN_RC_PHY_MAX
 };
 
-#define WLAN_RC_PHY_DS(_phy)   ((_phy == WLAN_RC_PHY_HT_20_DS)           \
-	|| (_phy == WLAN_RC_PHY_HT_40_DS)        \
-	|| (_phy == WLAN_RC_PHY_HT_20_DS_HGI)    \
-	|| (_phy == WLAN_RC_PHY_HT_40_DS_HGI))
-#define WLAN_RC_PHY_40(_phy)   ((_phy == WLAN_RC_PHY_HT_40_SS)           \
-	|| (_phy == WLAN_RC_PHY_HT_40_DS)        \
-	|| (_phy == WLAN_RC_PHY_HT_40_SS_HGI)    \
-	|| (_phy == WLAN_RC_PHY_HT_40_DS_HGI))
+#define WLAN_RC_PHY_DS(_phy)   ((_phy == WLAN_RC_PHY_HT_20_DS)		\
+				|| (_phy == WLAN_RC_PHY_HT_40_DS)	\
+				|| (_phy == WLAN_RC_PHY_HT_20_DS_HGI)	\
+				|| (_phy == WLAN_RC_PHY_HT_40_DS_HGI))
+#define WLAN_RC_PHY_40(_phy)   ((_phy == WLAN_RC_PHY_HT_40_SS)		\
+				|| (_phy == WLAN_RC_PHY_HT_40_DS)	\
+				|| (_phy == WLAN_RC_PHY_HT_40_SS_HGI)	\
+				|| (_phy == WLAN_RC_PHY_HT_40_DS_HGI))
 #define WLAN_RC_PHY_SGI(_phy)  ((_phy == WLAN_RC_PHY_HT_20_SS_HGI)      \
-	|| (_phy == WLAN_RC_PHY_HT_20_DS_HGI)   \
-	|| (_phy == WLAN_RC_PHY_HT_40_SS_HGI)   \
-	|| (_phy == WLAN_RC_PHY_HT_40_DS_HGI))
+				|| (_phy == WLAN_RC_PHY_HT_20_DS_HGI)   \
+				|| (_phy == WLAN_RC_PHY_HT_40_SS_HGI)   \
+				|| (_phy == WLAN_RC_PHY_HT_40_DS_HGI))
 
 #define WLAN_RC_PHY_HT(_phy)    (_phy >= WLAN_RC_PHY_HT_20_SS)
 
@@ -135,56 +132,59 @@ enum {
 #define WLAN_RC_SGI_FLAG        (0x04)
 #define WLAN_RC_HT_FLAG         (0x08)
 
-/* Index into the rate table */
-#define INIT_RATE_MAX_20	23
-#define INIT_RATE_MAX_40	40
-
 #define RATE_TABLE_SIZE		64
 
-/* XXX: Convert to kdoc */
+/**
+ * struct ath_rate_table - Rate Control table
+ * @valid: valid for use in rate control
+ * @valid_single_stream: valid for use in rate control for
+ * 	single stream operation
+ * @phy: CCK/OFDM
+ * @ratekbps: rate in Kbits per second
+ * @user_ratekbps: user rate in Kbits per second
+ * @ratecode: rate that goes into HW descriptors
+ * @short_preamble: Mask for enabling short preamble in ratecode for CCK
+ * @dot11rate: value that goes into supported
+ * 	rates info element of MLME
+ * @ctrl_rate: Index of next lower basic rate, used for duration computation
+ * @max_4ms_framelen: maximum frame length(bytes) for tx duration
+ * @probe_interval: interval for rate control to probe for other rates
+ * @rssi_reduce_interval: interval for rate control to reduce rssi
+ * @initial_ratemax: initial ratemax value used in ath_rc_sib_update()
+ */
 struct ath_rate_table {
 	int rate_cnt;
 	struct {
-		int valid;            /* Valid for use in rate control */
-		int valid_single_stream;/* Valid for use in rate control
-					for single stream operation */
-		u8 phy;              /* CCK/OFDM/TURBO/XR */
-		u32 ratekbps;         /* Rate in Kbits per second */
-		u32 user_ratekbps;     /* User rate in KBits per second */
-		u8 ratecode;         /* rate that goes into
-					hw descriptors */
-		u8 short_preamble;    /* Mask for enabling short preamble
-						in rate code for CCK */
-		u8 dot11rate;        /* Value that goes into supported
-					rates info element of MLME */
-		u8 ctrl_rate;      /* Index of next lower basic rate,
-					used for duration computation */
-		int8_t rssi_ack_validmin;  /* Rate control related */
-		int8_t rssi_ack_deltamin;  /* Rate control related */
-		u8 base_index;        /* base rate index */
-		u8 cw40index;        /* 40cap rate index */
-		u8 sgi_index;         /* shortgi rate index */
-		u8 ht_index;          /* shortgi rate index */
-		u32 max_4ms_framelen;   /* Maximum frame length(bytes)
-						for 4ms tx duration */
+		int valid;
+		int valid_single_stream;
+		u8 phy;
+		u32 ratekbps;
+		u32 user_ratekbps;
+		u8 ratecode;
+		u8 short_preamble;
+		u8 dot11rate;
+		u8 ctrl_rate;
+		int8_t rssi_ack_validmin;
+		int8_t rssi_ack_deltamin;
+		u8 base_index;
+		u8 cw40index;
+		u8 sgi_index;
+		u8 ht_index;
+		u32 max_4ms_framelen;
 	} info[RATE_TABLE_SIZE];
-	u32 probe_interval;        /* interval for ratectrl to
-					probe for other rates */
-	u32 rssi_reduce_interval;   /* interval for ratectrl
-						to reduce RSSI */
-	u8 initial_ratemax;   /* the initial ratemax value used
-					in ath_rc_sib_update() */
+	u32 probe_interval;
+	u32 rssi_reduce_interval;
+	u8 initial_ratemax;
 };
 
 #define ATH_RC_PROBE_ALLOWED            0x00000001
 #define ATH_RC_MINRATE_LASTRATE         0x00000002
-#define ATH_RC_SHORT_PREAMBLE           0x00000004
 
 struct ath_rc_series {
-	u8    rix;
-	u8    tries;
-	u8    flags;
-	u32   max_4ms_framelen;
+	u8 rix;
+	u8 tries;
+	u8 flags;
+	u32 max_4ms_framelen;
 };
 
 /* rcs_flags definition */
@@ -201,42 +201,56 @@ struct ath_rc_series {
 #define MAX_TX_RATE_PHY         48
 
 struct ath_tx_ratectrl_state {
-	int8_t rssi_thres; /* required rssi for this rate (dB) */
-	u8 per; /* recent estimate of packet error rate (%) */
+	int8_t rssi_thres;	/* required rssi for this rate (dB) */
+	u8 per;			/* recent estimate of packet error rate (%) */
 };
 
+/**
+ * struct ath_tx_ratectrl - TX Rate control Information
+ * @state: RC state
+ * @rssi_last: last ACK rssi
+ * @rssi_last_lookup: last ACK rssi used for lookup
+ * @rssi_last_prev: previous last ACK rssi
+ * @rssi_last_prev2: 2nd previous last ACK rssi
+ * @rssi_sum_cnt: count of rssi_sum for averaging
+ * @rssi_sum_rate: rate that we are averaging
+ * @rssi_sum: running sum of rssi for averaging
+ * @probe_rate: rate we are probing at
+ * @rssi_time: msec timestamp for last ack rssi
+ * @rssi_down_time: msec timestamp for last down step
+ * @probe_time: msec timestamp for last probe
+ * @hw_maxretry_pktcnt: num of packets since we got HW max retry error
+ * @max_valid_rate: maximum number of valid rate
+ * @per_down_time: msec timestamp for last PER down step
+ * @valid_phy_ratecnt: valid rate count
+ * @rate_max_phy: phy index for the max rate
+ * @probe_interval: interval for ratectrl to probe for other rates
+ */
 struct ath_tx_ratectrl {
-	struct ath_tx_ratectrl_state state[MAX_TX_RATE_TBL]; /* state */
-	int8_t rssi_last;            /* last ack rssi */
-	int8_t rssi_last_lookup;	/* last ack rssi used for lookup */
-	int8_t rssi_last_prev;	/* previous last ack rssi */
-	int8_t rssi_last_prev2;	/* 2nd previous last ack rssi */
-	int32_t rssi_sum_cnt;        /* count of rssi_sum for averaging */
-	int32_t rssi_sum_rate;       /* rate that we are averaging */
-	int32_t rssi_sum;           /* running sum of rssi for averaging */
-	u32 valid_txrate_mask;   /* mask of valid rates */
-	u8 rate_table_size;      /* rate table size */
-	u8 rate_max;            /* max rate that has recently worked */
-	u8 probe_rate;          /* rate we are probing at */
-	u32 rssi_time;          /* msec timestamp for last ack rssi */
-	u32 rssi_down_time;      /* msec timestamp for last down step */
-	u32 probe_time;         /* msec timestamp for last probe */
-	u8 hw_maxretry_pktcnt;   /* num packets since we got
-					HW max retry error */
-	u8 max_valid_rate;       /* maximum number of valid rate */
-	u8 valid_rate_index[MAX_TX_RATE_TBL]; /* valid rate index */
-	u32 per_down_time;       /* msec timstamp for last
-					PER down step */
+	struct ath_tx_ratectrl_state state[MAX_TX_RATE_TBL];
+	int8_t rssi_last;
+	int8_t rssi_last_lookup;
+	int8_t rssi_last_prev;
+	int8_t rssi_last_prev2;
+	int32_t rssi_sum_cnt;
+	int32_t rssi_sum_rate;
+	int32_t rssi_sum;
+	u8 rate_table_size;
+	u8 probe_rate;
+	u32 rssi_time;
+	u32 rssi_down_time;
+	u32 probe_time;
+	u8 hw_maxretry_pktcnt;
+	u8 max_valid_rate;
+	u8 valid_rate_index[MAX_TX_RATE_TBL];
+	u32 per_down_time;
 
 	/* 11n state */
-	u8  valid_phy_ratecnt[WLAN_RC_PHY_MAX]; /* valid rate count */
-	u8  valid_phy_rateidx[WLAN_RC_PHY_MAX][MAX_TX_RATE_TBL];
-	u8  rc_phy_mode;
-	u8  rate_max_phy;        /* Phy index for the max rate */
-	u32 rate_max_lastused;   /* msec timstamp of when we
-					last used rateMaxPhy */
-	u32 probe_interval;     /* interval for ratectrl to probe
-					for other rates */
+	u8 valid_phy_ratecnt[WLAN_RC_PHY_MAX];
+	u8 valid_phy_rateidx[WLAN_RC_PHY_MAX][MAX_TX_RATE_TBL];
+	u8 rc_phy_mode;
+	u8 rate_max_phy;
+	u32 probe_interval;
 };
 
 struct ath_rateset {
@@ -248,29 +262,32 @@ struct ath_rateset {
 struct ath_rate_softc {
 	/* phy tables that contain rate control data */
 	const void *hw_rate_table[ATH9K_MODE_MAX];
-	int fixedrix;	/* -1 or index of fixed rate */
+
+	/* -1 or index of fixed rate */
+	int fixedrix;
 };
 
 /* per-node state */
 struct ath_rate_node {
-	struct ath_tx_ratectrl tx_ratectrl;	/* rate control state proper */
-	u32 prev_data_rix;	/* rate idx of last data frame */
+	struct ath_tx_ratectrl tx_ratectrl;
 
-	/* map of rate ix -> negotiated rate set ix */
-	u8 rixmap[MAX_TX_RATE_TBL];
+	/* rate idx of last data frame */
+	u32 prev_data_rix;
 
-	/* map of ht rate ix -> negotiated rate set ix */
-	u8 ht_rixmap[MAX_TX_RATE_TBL];
+	/* ht capabilities */
+	u8 ht_cap;
 
-	u8 ht_cap;		/* ht capabilities */
-	u8 ant_tx;		/* current transmit antenna */
+	/* When TRUE, only single stream Tx possible */
+	u8 single_stream;
 
-	u8 single_stream;   /* When TRUE, only single
-				stream Tx possible */
-	struct ath_rateset neg_rates;	/* Negotiated rates */
-	struct ath_rateset neg_ht_rates;	/* Negotiated HT rates */
-	struct ath_rate_softc *asc; /* back pointer to atheros softc */
-	struct ath_vap *avp;	/* back pointer to vap */
+	/* Negotiated rates */
+	struct ath_rateset neg_rates;
+
+	/* Negotiated HT rates */
+	struct ath_rateset neg_ht_rates;
+
+	struct ath_rate_softc *asc;
+	struct ath_vap *avp;
 };
 
 /* Driver data of ieee80211_tx_info */
@@ -297,17 +314,10 @@ void ath_rc_node_update(struct ieee80211_hw *hw, struct ath_rate_node *rc_priv);
 void ath_rate_newstate(struct ath_softc *sc, struct ath_vap *avp);
 
 /*
- * Return the tx rate series.
- */
-void ath_rate_findrate(struct ath_softc *sc, struct ath_rate_node *ath_rc_priv,
-		       int num_tries, int num_rates,
-		       unsigned int rcflag, struct ath_rc_series[],
-		       int *is_probe, int isretry);
-/*
  * Return rate index for given Dot11 Rate.
  */
 u8 ath_rate_findrateix(struct ath_softc *sc,
-			     u8 dot11_rate);
+		       u8 dot11_rate);
 
 /* Routines to register/unregister rate control algorithm */
 int ath_rate_control_register(void);
diff --git a/drivers/net/wireless/ath9k/recv.c b/drivers/net/wireless/ath9k/recv.c
index 20ddb7acdb9..498256309ab 100644
--- a/drivers/net/wireless/ath9k/recv.c
+++ b/drivers/net/wireless/ath9k/recv.c
@@ -184,7 +184,7 @@ static int ath_ampdu_input(struct ath_softc *sc,
 		tid = qc[0] & 0xf;
 	}
 
-	if (sc->sc_opmode == ATH9K_M_STA) {
+	if (sc->sc_ah->ah_opmode == ATH9K_M_STA) {
 		/* Drop the frame not belonging to me. */
 		if (memcmp(hdr->addr1, sc->sc_myaddr, ETH_ALEN)) {
 			dev_kfree_skb(skb);
@@ -449,17 +449,16 @@ static int ath_rx_indicate(struct ath_softc *sc,
 	int type;
 
 	/* indicate frame to the stack, which will free the old skb. */
-	type = ath__rx_indicate(sc, skb, status, keyix);
+	type = _ath_rx_indicate(sc, skb, status, keyix);
 
 	/* allocate a new skb and queue it to for H/W processing */
 	nskb = ath_rxbuf_alloc(sc, sc->sc_rxbufsize);
 	if (nskb != NULL) {
 		bf->bf_mpdu = nskb;
-		bf->bf_buf_addr = ath_skb_map_single(sc,
-			nskb,
-			PCI_DMA_FROMDEVICE,
-			/* XXX: Remove get_dma_mem_context() */
-			get_dma_mem_context(bf, bf_dmacontext));
+		bf->bf_buf_addr = pci_map_single(sc->pdev, nskb->data,
+					 skb_end_pointer(nskb) - nskb->head,
+					 PCI_DMA_FROMDEVICE);
+		bf->bf_dmacontext = bf->bf_buf_addr;
 		ATH_RX_CONTEXT(nskb)->ctx_rxbuf = bf;
 
 		/* queue the new wbuf to H/W */
@@ -505,7 +504,7 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 
 	do {
 		spin_lock_init(&sc->sc_rxflushlock);
-		sc->sc_rxflush = 0;
+		sc->sc_flags &= ~SC_OP_RXFLUSH;
 		spin_lock_init(&sc->sc_rxbuflock);
 
 		/*
@@ -542,9 +541,10 @@ int ath_rx_init(struct ath_softc *sc, int nbufs)
 			}
 
 			bf->bf_mpdu = skb;
-			bf->bf_buf_addr =
-				ath_skb_map_single(sc, skb, PCI_DMA_FROMDEVICE,
-				       get_dma_mem_context(bf, bf_dmacontext));
+			bf->bf_buf_addr = pci_map_single(sc->pdev, skb->data,
+					 skb_end_pointer(skb) - skb->head,
+					 PCI_DMA_FROMDEVICE);
+			bf->bf_dmacontext = bf->bf_buf_addr;
 			ATH_RX_CONTEXT(skb)->ctx_rxbuf = bf;
 		}
 		sc->sc_rxlink = NULL;
@@ -598,6 +598,7 @@ void ath_rx_cleanup(struct ath_softc *sc)
 u32 ath_calcrxfilter(struct ath_softc *sc)
 {
 #define	RX_FILTER_PRESERVE (ATH9K_RX_FILTER_PHYERR | ATH9K_RX_FILTER_PHYRADAR)
+
 	u32 rfilt;
 
 	rfilt = (ath9k_hw_getrxfilter(sc->sc_ah) & RX_FILTER_PRESERVE)
@@ -605,25 +606,29 @@ u32 ath_calcrxfilter(struct ath_softc *sc)
 		| ATH9K_RX_FILTER_MCAST;
 
 	/* If not a STA, enable processing of Probe Requests */
-	if (sc->sc_opmode != ATH9K_M_STA)
+	if (sc->sc_ah->ah_opmode != ATH9K_M_STA)
 		rfilt |= ATH9K_RX_FILTER_PROBEREQ;
 
 	/* Can't set HOSTAP into promiscous mode */
-	if (sc->sc_opmode == ATH9K_M_MONITOR) {
+	if (((sc->sc_ah->ah_opmode != ATH9K_M_HOSTAP) &&
+	     (sc->rx_filter & FIF_PROMISC_IN_BSS)) ||
+	    (sc->sc_ah->ah_opmode == ATH9K_M_MONITOR)) {
 		rfilt |= ATH9K_RX_FILTER_PROM;
 		/* ??? To prevent from sending ACK */
 		rfilt &= ~ATH9K_RX_FILTER_UCAST;
 	}
 
-	if (sc->sc_opmode == ATH9K_M_STA || sc->sc_opmode == ATH9K_M_IBSS ||
-	    sc->sc_scanning)
+	if (((sc->sc_ah->ah_opmode == ATH9K_M_STA) &&
+	     (sc->rx_filter & FIF_BCN_PRBRESP_PROMISC)) ||
+	    (sc->sc_ah->ah_opmode == ATH9K_M_IBSS))
 		rfilt |= ATH9K_RX_FILTER_BEACON;
 
 	/* If in HOSTAP mode, want to enable reception of PSPOLL frames
 	   & beacon frames */
-	if (sc->sc_opmode == ATH9K_M_HOSTAP)
+	if (sc->sc_ah->ah_opmode == ATH9K_M_HOSTAP)
 		rfilt |= (ATH9K_RX_FILTER_BEACON | ATH9K_RX_FILTER_PSPOLL);
 	return rfilt;
+
 #undef RX_FILTER_PRESERVE
 }
 
@@ -703,11 +708,11 @@ void ath_flushrecv(struct ath_softc *sc)
 	 * progress (see references to sc_rxflush)
 	 */
 	spin_lock_bh(&sc->sc_rxflushlock);
-	sc->sc_rxflush = 1;
+	sc->sc_flags |= SC_OP_RXFLUSH;
 
 	ath_rx_tasklet(sc, 1);
 
-	sc->sc_rxflush = 0;
+	sc->sc_flags &= ~SC_OP_RXFLUSH;
 	spin_unlock_bh(&sc->sc_rxflushlock);
 }
 
@@ -720,7 +725,7 @@ int ath_rx_input(struct ath_softc *sc,
 		 struct ath_recv_status *rx_status,
 		 enum ATH_RX_TYPE *status)
 {
-	if (is_ampdu && sc->sc_rxaggr) {
+	if (is_ampdu && (sc->sc_flags & SC_OP_RXAGGR)) {
 		*status = ATH_RX_CONSUMED;
 		return ath_ampdu_input(sc, an, skb, rx_status);
 	} else {
@@ -751,7 +756,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 
 	do {
 		/* If handling rx interrupt and flush is in progress => exit */
-		if (sc->sc_rxflush && (flush == 0))
+		if ((sc->sc_flags & SC_OP_RXFLUSH) && (flush == 0))
 			break;
 
 		spin_lock_bh(&sc->sc_rxbuflock);
@@ -901,7 +906,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 			 * Enable this if you want to see
 			 * error frames in Monitor mode.
 			 */
-			if (sc->sc_opmode != ATH9K_M_MONITOR)
+			if (sc->sc_ah->ah_opmode != ATH9K_M_MONITOR)
 				goto rx_next;
 #endif
 			/* fall thru for monitor mode handling... */
@@ -946,7 +951,7 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush)
 			 * decryption and MIC failures. For monitor mode,
 			 * we also ignore the CRC error.
 			 */
-			if (sc->sc_opmode == ATH9K_M_MONITOR) {
+			if (sc->sc_ah->ah_opmode == ATH9K_M_MONITOR) {
 				if (ds->ds_rxstat.rs_status &
 				    ~(ATH9K_RXERR_DECRYPT | ATH9K_RXERR_MIC |
 					ATH9K_RXERR_CRC))
@@ -1090,7 +1095,7 @@ rx_next:
 			"%s: Reset rx chain mask. "
 			"Do internal reset\n", __func__);
 		ASSERT(flush == 0);
-		ath_internal_reset(sc);
+		ath_reset(sc, false);
 	}
 
 	return 0;
@@ -1128,7 +1133,7 @@ int ath_rx_aggr_start(struct ath_softc *sc,
 	rxtid = &an->an_aggr.rx.tid[tid];
 
 	spin_lock_bh(&rxtid->tidlock);
-	if (sc->sc_rxaggr) {
+	if (sc->sc_flags & SC_OP_RXAGGR) {
 		/* Allow aggregation reception
 		 * Adjust rx BA window size. Peer might indicate a
 		 * zero buffer size for a _dont_care_ condition.
@@ -1228,7 +1233,7 @@ void ath_rx_aggr_teardown(struct ath_softc *sc,
 
 void ath_rx_node_init(struct ath_softc *sc, struct ath_node *an)
 {
-	if (sc->sc_rxaggr) {
+	if (sc->sc_flags & SC_OP_RXAGGR) {
 		struct ath_arx_tid *rxtid;
 		int tidno;
 
@@ -1260,7 +1265,7 @@ void ath_rx_node_init(struct ath_softc *sc, struct ath_node *an)
 
 void ath_rx_node_cleanup(struct ath_softc *sc, struct ath_node *an)
 {
-	if (sc->sc_rxaggr) {
+	if (sc->sc_flags & SC_OP_RXAGGR) {
 		struct ath_arx_tid *rxtid;
 		int tidno, i;
 
@@ -1293,27 +1298,3 @@ void ath_rx_node_free(struct ath_softc *sc, struct ath_node *an)
 {
 	ath_rx_node_cleanup(sc, an);
 }
-
-dma_addr_t ath_skb_map_single(struct ath_softc *sc,
-			      struct sk_buff *skb,
-			      int direction,
-			      dma_addr_t *pa)
-{
-	/*
-	 * NB: do NOT use skb->len, which is 0 on initialization.
-	 * Use skb's entire data area instead.
-	 */
-	*pa = pci_map_single(sc->pdev, skb->data,
-		skb_end_pointer(skb) - skb->head, direction);
-	return *pa;
-}
-
-void ath_skb_unmap_single(struct ath_softc *sc,
-			  struct sk_buff *skb,
-			  int direction,
-			  dma_addr_t *pa)
-{
-	/* Unmap skb's entire data area */
-	pci_unmap_single(sc->pdev, *pa,
-		skb_end_pointer(skb) - skb->head, direction);
-}
diff --git a/drivers/net/wireless/ath9k/reg.h b/drivers/net/wireless/ath9k/reg.h
index 42b0890a468..60617ae6620 100644
--- a/drivers/net/wireless/ath9k/reg.h
+++ b/drivers/net/wireless/ath9k/reg.h
@@ -899,12 +899,6 @@ enum {
 #define AR_GPIO_OUTPUT_MUX2                      0x4064
 #define AR_GPIO_OUTPUT_MUX3                      0x4068
 
-#define AR_GPIO_OUTPUT_MUX_AS_OUTPUT             0
-#define AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED 1
-#define AR_GPIO_OUTPUT_MUX_AS_PCIE_POWER_LED     2
-#define AR_GPIO_OUTPUT_MUX_AS_MAC_NETWORK_LED    5
-#define AR_GPIO_OUTPUT_MUX_AS_MAC_POWER_LED      6
-
 #define AR_INPUT_STATE                           0x406c
 
 #define AR_EEPROM_STATUS_DATA                    0x407c
diff --git a/drivers/net/wireless/ath9k/xmit.c b/drivers/net/wireless/ath9k/xmit.c
index 550129f717e..3fc6641e8bf 100644
--- a/drivers/net/wireless/ath9k/xmit.c
+++ b/drivers/net/wireless/ath9k/xmit.c
@@ -60,79 +60,6 @@ static u32 bits_per_symbol[][2] = {
 #define IS_HT_RATE(_rate)     ((_rate) & 0x80)
 
 /*
- * Insert a chain of ath_buf (descriptors) on a multicast txq
- * but do NOT start tx DMA on this queue.
- * NB: must be called with txq lock held
- */
-
-static void ath_tx_mcastqaddbuf(struct ath_softc *sc,
-				struct ath_txq *txq,
-				struct list_head *head)
-{
-	struct ath_hal *ah = sc->sc_ah;
-	struct ath_buf *bf;
-
-	if (list_empty(head))
-		return;
-
-	/*
-	 * Insert the frame on the outbound list and
-	 * pass it on to the hardware.
-	 */
-	bf = list_first_entry(head, struct ath_buf, list);
-
-	/*
-	 * The CAB queue is started from the SWBA handler since
-	 * frames only go out on DTIM and to avoid possible races.
-	 */
-	ath9k_hw_set_interrupts(ah, 0);
-
-	/*
-	 * If there is anything in the mcastq, we want to set
-	 * the "more data" bit in the last item in the queue to
-	 * indicate that there is "more data". It makes sense to add
-	 * it here since you are *always* going to have
-	 * more data when adding to this queue, no matter where
-	 * you call from.
-	 */
-
-	if (txq->axq_depth) {
-		struct ath_buf *lbf;
-		struct ieee80211_hdr *hdr;
-
-		/*
-		 * Add the "more data flag" to the last frame
-		 */
-
-		lbf = list_entry(txq->axq_q.prev, struct ath_buf, list);
-		hdr = (struct ieee80211_hdr *)
-			((struct sk_buff *)(lbf->bf_mpdu))->data;
-		hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_MOREDATA);
-	}
-
-	/*
-	 * Now, concat the frame onto the queue
-	 */
-	list_splice_tail_init(head, &txq->axq_q);
-	txq->axq_depth++;
-	txq->axq_totalqueued++;
-	txq->axq_linkbuf = list_entry(txq->axq_q.prev, struct ath_buf, list);
-
-	DPRINTF(sc, ATH_DBG_QUEUE,
-		"%s: txq depth = %d\n", __func__, txq->axq_depth);
-	if (txq->axq_link != NULL) {
-		*txq->axq_link = bf->bf_daddr;
-		DPRINTF(sc, ATH_DBG_XMIT,
-			"%s: link[%u](%p)=%llx (%p)\n",
-			__func__,
-			txq->axq_qnum, txq->axq_link,
-			ito64(bf->bf_daddr), bf->bf_desc);
-	}
-	txq->axq_link = &(bf->bf_lastbf->bf_desc->ds_link);
-	ath9k_hw_set_interrupts(ah, sc->sc_imask);
-}
-
-/*
  * Insert a chain of ath_buf (descriptors) on a txq and
  * assume the descriptors are already chained together by caller.
  * NB: must be called with txq lock held
@@ -277,8 +204,6 @@ static int ath_tx_prepare(struct ath_softc *sc,
 	__le16 fc;
 	u8 *qc;
 
-	memset(txctl, 0, sizeof(struct ath_tx_control));
-
 	txctl->dev = sc;
 	hdr = (struct ieee80211_hdr *)skb->data;
 	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
@@ -302,7 +227,6 @@ static int ath_tx_prepare(struct ath_softc *sc,
 	}
 
 	txctl->if_id = 0;
-	txctl->nextfraglen = 0;
 	txctl->frmlen = skb->len + FCS_LEN - (hdrlen & 3);
 	txctl->txpower = MAX_RATE_POWER; /* FIXME */
 
@@ -329,12 +253,18 @@ static int ath_tx_prepare(struct ath_softc *sc,
 
 	/* Fill qnum */
 
-	txctl->qnum = ath_get_hal_qnum(skb_get_queue_mapping(skb), sc);
-	txq = &sc->sc_txq[txctl->qnum];
+	if (unlikely(txctl->flags & ATH9K_TXDESC_CAB)) {
+		txctl->qnum = 0;
+		txq = sc->sc_cabq;
+	} else {
+		txctl->qnum = ath_get_hal_qnum(skb_get_queue_mapping(skb), sc);
+		txq = &sc->sc_txq[txctl->qnum];
+	}
 	spin_lock_bh(&txq->axq_lock);
 
 	/* Try to avoid running out of descriptors */
-	if (txq->axq_depth >= (ATH_TXBUF - 20)) {
+	if (txq->axq_depth >= (ATH_TXBUF - 20) &&
+	    !(txctl->flags & ATH9K_TXDESC_CAB)) {
 		DPRINTF(sc, ATH_DBG_FATAL,
 			"%s: TX queue: %d is full, depth: %d\n",
 			__func__,
@@ -354,7 +284,7 @@ static int ath_tx_prepare(struct ath_softc *sc,
 
 	/* Fill flags */
 
-	txctl->flags = ATH9K_TXDESC_CLRDMASK;    /* needed for crypto errors */
+	txctl->flags |= ATH9K_TXDESC_CLRDMASK; /* needed for crypto errors */
 
 	if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
 		txctl->flags |= ATH9K_TXDESC_NOACK;
@@ -392,7 +322,7 @@ static int ath_tx_prepare(struct ath_softc *sc,
 		 * incremented by the fragmentation routine.
 		 */
 		if (likely(!(txctl->flags & ATH9K_TXDESC_FRAG_IS_ON)) &&
-			txctl->ht && sc->sc_txaggr) {
+		    txctl->ht && (sc->sc_flags & SC_OP_TXAGGR)) {
 			struct ath_atx_tid *tid;
 
 			tid = ATH_AN_2_TID(txctl->an, txctl->tidno);
@@ -413,50 +343,18 @@ static int ath_tx_prepare(struct ath_softc *sc,
 	}
 	rix = rcs[0].rix;
 
-	/*
-	 * Calculate duration.  This logically belongs in the 802.11
-	 * layer but it lacks sufficient information to calculate it.
-	 */
-	if ((txctl->flags & ATH9K_TXDESC_NOACK) == 0 && !ieee80211_is_ctl(fc)) {
-		u16 dur;
+	if (ieee80211_has_morefrags(fc) ||
+	    (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG)) {
 		/*
-		 * XXX not right with fragmentation.
-		 */
-		if (sc->sc_flags & ATH_PREAMBLE_SHORT)
-			dur = rt->info[rix].spAckDuration;
-		else
-			dur = rt->info[rix].lpAckDuration;
-
-		if (le16_to_cpu(hdr->frame_control) &
-				IEEE80211_FCTL_MOREFRAGS) {
-			dur += dur;  /* Add additional 'SIFS + ACK' */
-
-			/*
-			** Compute size of next fragment in order to compute
-			** durations needed to update NAV.
-			** The last fragment uses the ACK duration only.
-			** Add time for next fragment.
-			*/
-			dur += ath9k_hw_computetxtime(sc->sc_ah, rt,
-					txctl->nextfraglen,
-					rix, sc->sc_flags & ATH_PREAMBLE_SHORT);
-		}
-
-		if (ieee80211_has_morefrags(fc) ||
-		     (le16_to_cpu(hdr->seq_ctrl) & IEEE80211_SCTL_FRAG)) {
-			/*
-			**  Force hardware to use computed duration for next
-			**  fragment by disabling multi-rate retry, which
-			**  updates duration based on the multi-rate
-			**  duration table.
-			*/
-			rcs[1].tries = rcs[2].tries = rcs[3].tries = 0;
-			rcs[1].rix = rcs[2].rix = rcs[3].rix = 0;
-			/* reset tries but keep rate index */
-			rcs[0].tries = ATH_TXMAXTRY;
-		}
-
-		hdr->duration_id = cpu_to_le16(dur);
+		**  Force hardware to use computed duration for next
+		**  fragment by disabling multi-rate retry, which
+		**  updates duration based on the multi-rate
+		**  duration table.
+		*/
+		rcs[1].tries = rcs[2].tries = rcs[3].tries = 0;
+		rcs[1].rix = rcs[2].rix = rcs[3].rix = 0;
+		/* reset tries but keep rate index */
+		rcs[0].tries = ATH_TXMAXTRY;
 	}
 
 	/*
@@ -484,12 +382,8 @@ static int ath_tx_prepare(struct ath_softc *sc,
 	if (is_multicast_ether_addr(hdr->addr1)) {
 		antenna = sc->sc_mcastantenna + 1;
 		sc->sc_mcastantenna = (sc->sc_mcastantenna + 1) & 0x1;
-	} else
-		antenna = sc->sc_txantenna;
+	}
 
-#ifdef USE_LEGACY_HAL
-	txctl->antenna = antenna;
-#endif
 	return 0;
 }
 
@@ -502,7 +396,6 @@ static void ath_tx_complete_buf(struct ath_softc *sc,
 {
 	struct sk_buff *skb = bf->bf_mpdu;
 	struct ath_xmit_status tx_status;
-	dma_addr_t *pa;
 
 	/*
 	 * Set retry information.
@@ -518,13 +411,12 @@ static void ath_tx_complete_buf(struct ath_softc *sc,
 	if (!txok) {
 		tx_status.flags |= ATH_TX_ERROR;
 
-		if (bf->bf_isxretried)
+		if (bf_isxretried(bf))
 			tx_status.flags |= ATH_TX_XRETRY;
 	}
 	/* Unmap this frame */
-	pa = get_dma_mem_context(bf, bf_dmacontext);
 	pci_unmap_single(sc->pdev,
-			 *pa,
+			 bf->bf_dmacontext,
 			 skb->len,
 			 PCI_DMA_TODEVICE);
 	/* complete this frame */
@@ -629,7 +521,7 @@ static int ath_tx_num_badfrms(struct ath_softc *sc,
 	if (isnodegone || ds->ds_txstat.ts_flags == ATH9K_TX_SW_ABORTED)
 		return 0;
 
-	isaggr = bf->bf_isaggr;
+	isaggr = bf_isaggr(bf);
 	if (isaggr) {
 		seq_st = ATH_DS_BA_SEQ(ds);
 		memcpy(ba, ATH_DS_BA_BITMAP(ds), WME_BA_BMP_SIZE >> 3);
@@ -651,7 +543,7 @@ static void ath_tx_set_retry(struct ath_softc *sc, struct ath_buf *bf)
 	struct sk_buff *skb;
 	struct ieee80211_hdr *hdr;
 
-	bf->bf_isretried = 1;
+	bf->bf_state.bf_type |= BUF_RETRY;
 	bf->bf_retries++;
 
 	skb = bf->bf_mpdu;
@@ -698,7 +590,7 @@ static u32 ath_pkt_duration(struct ath_softc *sc,
 	u8 rc;
 	int streams, pktlen;
 
-	pktlen = bf->bf_isaggr ? bf->bf_al : bf->bf_frmlen;
+	pktlen = bf_isaggr(bf) ? bf->bf_al : bf->bf_frmlen;
 	rc = rt->info[rix].rateCode;
 
 	/*
@@ -742,7 +634,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 	int i, flags, rtsctsena = 0, dynamic_mimops = 0;
 	u32 ctsduration = 0;
 	u8 rix = 0, cix, ctsrate = 0;
-	u32 aggr_limit_with_rts = sc->sc_rtsaggrlimit;
+	u32 aggr_limit_with_rts = ah->ah_caps.rts_aggr_limit;
 	struct ath_node *an = (struct ath_node *) bf->bf_node;
 
 	/*
@@ -781,7 +673,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 	 * let rate series flags determine which rates will actually
 	 * use RTS.
 	 */
-	if ((ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) && bf->bf_isdata) {
+	if ((ah->ah_caps.hw_caps & ATH9K_HW_CAP_HT) && bf_isdata(bf)) {
 		BUG_ON(!an);
 		/*
 		 * 802.11g protection not needed, use our default behavior
@@ -793,7 +685,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 		 * and the second aggregate should have any protection at all.
 		 */
 		if (an->an_smmode == ATH_SM_PWRSAV_DYNAMIC) {
-			if (!bf->bf_aggrburst) {
+			if (!bf_isaggrburst(bf)) {
 				flags = ATH9K_TXDESC_RTSENA;
 				dynamic_mimops = 1;
 			} else {
@@ -806,7 +698,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 	 * Set protection if aggregate protection on
 	 */
 	if (sc->sc_config.ath_aggr_prot &&
-	    (!bf->bf_isaggr || (bf->bf_isaggr && bf->bf_al < 8192))) {
+	    (!bf_isaggr(bf) || (bf_isaggr(bf) && bf->bf_al < 8192))) {
 		flags = ATH9K_TXDESC_RTSENA;
 		cix = rt->info[sc->sc_protrix].controlRate;
 		rtsctsena = 1;
@@ -815,7 +707,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 	/*
 	 *  For AR5416 - RTS cannot be followed by a frame larger than 8K.
 	 */
-	if (bf->bf_isaggr && (bf->bf_al > aggr_limit_with_rts)) {
+	if (bf_isaggr(bf) && (bf->bf_al > aggr_limit_with_rts)) {
 		/*
 		 * Ensure that in the case of SM Dynamic power save
 		 * while we are bursting the second aggregate the
@@ -832,7 +724,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 	/* NB: cix is set above where RTS/CTS is enabled */
 	BUG_ON(cix == 0xff);
 	ctsrate = rt->info[cix].rateCode |
-		(bf->bf_shpreamble ? rt->info[cix].shortPreamble : 0);
+		(bf_isshpreamble(bf) ? rt->info[cix].shortPreamble : 0);
 
 	/*
 	 * Setup HAL rate series
@@ -846,7 +738,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 		rix = bf->bf_rcs[i].rix;
 
 		series[i].Rate = rt->info[rix].rateCode |
-			(bf->bf_shpreamble ? rt->info[rix].shortPreamble : 0);
+			(bf_isshpreamble(bf) ? rt->info[rix].shortPreamble : 0);
 
 		series[i].Tries = bf->bf_rcs[i].tries;
 
@@ -862,7 +754,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 			sc, rix, bf,
 			(bf->bf_rcs[i].flags & ATH_RC_CW40_FLAG) != 0,
 			(bf->bf_rcs[i].flags & ATH_RC_SGI_FLAG),
-			bf->bf_shpreamble);
+			bf_isshpreamble(bf));
 
 		if ((an->an_smmode == ATH_SM_PWRSAV_STATIC) &&
 		    (bf->bf_rcs[i].flags & ATH_RC_DS_FLAG) == 0) {
@@ -875,7 +767,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 			 */
 			series[i].ChSel = sc->sc_tx_chainmask;
 		} else {
-			if (bf->bf_ht)
+			if (bf_isht(bf))
 				series[i].ChSel =
 					ath_chainmask_sel_logic(sc, an);
 			else
@@ -908,7 +800,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 		 *     use the precalculated ACK durations.
 		 */
 		if (flags & ATH9K_TXDESC_RTSENA) {    /* SIFS + CTS */
-			ctsduration += bf->bf_shpreamble ?
+			ctsduration += bf_isshpreamble(bf) ?
 				rt->info[cix].spAckDuration :
 				rt->info[cix].lpAckDuration;
 		}
@@ -916,7 +808,7 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 		ctsduration += series[0].PktDuration;
 
 		if ((bf->bf_flags & ATH9K_TXDESC_NOACK) == 0) { /* SIFS + ACK */
-			ctsduration += bf->bf_shpreamble ?
+			ctsduration += bf_isshpreamble(bf) ?
 				rt->info[rix].spAckDuration :
 				rt->info[rix].lpAckDuration;
 		}
@@ -932,10 +824,10 @@ static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
 	 * set dur_update_en for l-sig computation except for PS-Poll frames
 	 */
 	ath9k_hw_set11n_ratescenario(ah, ds, lastds,
-				    !bf->bf_ispspoll,
-				    ctsrate,
-				    ctsduration,
-				    series, 4, flags);
+				     !bf_ispspoll(bf),
+				     ctsrate,
+				     ctsduration,
+				     series, 4, flags);
 	if (sc->sc_config.ath_aggr_prot && flags)
 		ath9k_hw_set11n_burstduration(ah, ds, 8192);
 }
@@ -958,7 +850,7 @@ static int ath_tx_send_normal(struct ath_softc *sc,
 	BUG_ON(list_empty(bf_head));
 
 	bf = list_first_entry(bf_head, struct ath_buf, list);
-	bf->bf_isampdu = 0; /* regular HT frame */
+	bf->bf_state.bf_type &= ~BUF_AMPDU; /* regular HT frame */
 
 	skb = (struct sk_buff *)bf->bf_mpdu;
 	tx_info = IEEE80211_SKB_CB(skb);
@@ -998,7 +890,7 @@ static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
 
 	while (!list_empty(&tid->buf_q)) {
 		bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
-		ASSERT(!bf->bf_isretried);
+		ASSERT(!bf_isretried(bf));
 		list_cut_position(&bf_head, &tid->buf_q, &bf->bf_lastfrm->list);
 		ath_tx_send_normal(sc, txq, tid, &bf_head);
 	}
@@ -1025,7 +917,7 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 	int isaggr, txfail, txpending, sendbar = 0, needreset = 0;
 	int isnodegone = (an->an_flags & ATH_NODE_CLEAN);
 
-	isaggr = bf->bf_isaggr;
+	isaggr = bf_isaggr(bf);
 	if (isaggr) {
 		if (txok) {
 			if (ATH_DS_TX_BA(ds)) {
@@ -1047,7 +939,7 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 				 * when perform internal reset in this routine.
 				 * Only enable reset in STA mode for now.
 				 */
-				if (sc->sc_opmode == ATH9K_M_STA)
+				if (sc->sc_ah->ah_opmode == ATH9K_M_STA)
 					needreset = 1;
 			}
 		} else {
@@ -1075,7 +967,7 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 					ath_tx_set_retry(sc, bf);
 					txpending = 1;
 				} else {
-					bf->bf_isxretried = 1;
+					bf->bf_state.bf_type |= BUF_XRETRY;
 					txfail = 1;
 					sendbar = 1;
 				}
@@ -1175,11 +1067,8 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 						tbf->bf_lastfrm->bf_desc);
 
 					/* copy the DMA context */
-					copy_dma_mem_context(
-						get_dma_mem_context(tbf,
-							bf_dmacontext),
-						get_dma_mem_context(bf_last,
-							bf_dmacontext));
+					tbf->bf_dmacontext =
+						bf_last->bf_dmacontext;
 				}
 				list_add_tail(&tbf->list, &bf_head);
 			} else {
@@ -1188,7 +1077,7 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 				 * software retry
 				 */
 				ath9k_hw_cleartxdesc(sc->sc_ah,
-					bf->bf_lastfrm->bf_desc);
+						     bf->bf_lastfrm->bf_desc);
 			}
 
 			/*
@@ -1242,7 +1131,7 @@ static void ath_tx_complete_aggr_rifs(struct ath_softc *sc,
 	}
 
 	if (needreset)
-		ath_internal_reset(sc);
+		ath_reset(sc, false);
 
 	return;
 }
@@ -1331,7 +1220,7 @@ static int ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 
 		txq->axq_depth--;
 
-		if (bf->bf_isaggr)
+		if (bf_isaggr(bf))
 			txq->axq_aggr_depth--;
 
 		txok = (ds->ds_txstat.ts_status == 0);
@@ -1345,14 +1234,14 @@ static int ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 			spin_unlock_bh(&sc->sc_txbuflock);
 		}
 
-		if (!bf->bf_isampdu) {
+		if (!bf_isampdu(bf)) {
 			/*
 			 * This frame is sent out as a single frame.
 			 * Use hardware retry status for this frame.
 			 */
 			bf->bf_retries = ds->ds_txstat.ts_longretry;
 			if (ds->ds_txstat.ts_status & ATH9K_TXERR_XRETRY)
-				bf->bf_isxretried = 1;
+				bf->bf_state.bf_type |= BUF_XRETRY;
 			nbad = 0;
 		} else {
 			nbad = ath_tx_num_badfrms(sc, bf, txok);
@@ -1368,7 +1257,7 @@ static int ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 			if (ds->ds_txstat.ts_status == 0)
 				nacked++;
 
-			if (bf->bf_isdata) {
+			if (bf_isdata(bf)) {
 				if (isrifs)
 					tmp_ds = bf->bf_rifslast->bf_desc;
 				else
@@ -1384,7 +1273,7 @@ static int ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 		/*
 		 * Complete this transmit unit
 		 */
-		if (bf->bf_isampdu)
+		if (bf_isampdu(bf))
 			ath_tx_complete_aggr_rifs(sc, txq, bf, &bf_head, txok);
 		else
 			ath_tx_complete_buf(sc, bf, &bf_head, txok, 0);
@@ -1406,7 +1295,7 @@ static int ath_tx_processq(struct ath_softc *sc, struct ath_txq *txq)
 		/*
 		 * schedule any pending packets if aggregation is enabled
 		 */
-		if (sc->sc_txaggr)
+		if (sc->sc_flags & SC_OP_TXAGGR)
 			ath_txq_schedule(sc, txq);
 		spin_unlock_bh(&txq->axq_lock);
 	}
@@ -1430,10 +1319,9 @@ static void ath_drain_txdataq(struct ath_softc *sc, bool retry_tx)
 	struct ath_hal *ah = sc->sc_ah;
 	int i;
 	int npend = 0;
-	enum ath9k_ht_macmode ht_macmode = ath_cwm_macmode(sc);
 
 	/* XXX return value */
-	if (!sc->sc_invalid) {
+	if (!(sc->sc_flags & SC_OP_INVALID)) {
 		for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
 			if (ATH_TXQ_SETUP(sc, i)) {
 				ath_tx_stopdma(sc, &sc->sc_txq[i]);
@@ -1454,10 +1342,11 @@ static void ath_drain_txdataq(struct ath_softc *sc, bool retry_tx)
 			"%s: Unable to stop TxDMA. Reset HAL!\n", __func__);
 
 		spin_lock_bh(&sc->sc_resetlock);
-		if (!ath9k_hw_reset(ah, sc->sc_opmode,
-			&sc->sc_curchan, ht_macmode,
-			sc->sc_tx_chainmask, sc->sc_rx_chainmask,
-			sc->sc_ht_extprotspacing, true, &status)) {
+		if (!ath9k_hw_reset(ah,
+				    sc->sc_ah->ah_curchan,
+				    sc->sc_ht_info.tx_chan_width,
+				    sc->sc_tx_chainmask, sc->sc_rx_chainmask,
+				    sc->sc_ht_extprotspacing, true, &status)) {
 
 			DPRINTF(sc, ATH_DBG_FATAL,
 				"%s: unable to reset hardware; hal status %u\n",
@@ -1481,7 +1370,7 @@ static void ath_tx_addto_baw(struct ath_softc *sc,
 {
 	int index, cindex;
 
-	if (bf->bf_isretried)
+	if (bf_isretried(bf))
 		return;
 
 	index  = ATH_BA_INDEX(tid->seq_start, bf->bf_seqno);
@@ -1516,7 +1405,7 @@ static int ath_tx_send_ampdu(struct ath_softc *sc,
 	BUG_ON(list_empty(bf_head));
 
 	bf = list_first_entry(bf_head, struct ath_buf, list);
-	bf->bf_isampdu = 1;
+	bf->bf_state.bf_type |= BUF_AMPDU;
 	bf->bf_seqno = txctl->seqno; /* save seqno and tidno in buffer */
 	bf->bf_tidno = txctl->tidno;
 
@@ -1860,7 +1749,7 @@ static void ath_tx_sched_aggr(struct ath_softc *sc,
 		if (bf->bf_nframes == 1) {
 			ASSERT(bf->bf_lastfrm == bf_last);
 
-			bf->bf_isaggr = 0;
+			bf->bf_state.bf_type &= ~BUF_AGGR;
 			/*
 			 * clear aggr bits for every descriptor
 			 * XXX TODO: is there a way to optimize it?
@@ -1877,7 +1766,7 @@ static void ath_tx_sched_aggr(struct ath_softc *sc,
 		/*
 		 * setup first desc with rate and aggr info
 		 */
-		bf->bf_isaggr  = 1;
+		bf->bf_state.bf_type |= BUF_AGGR;
 		ath_buf_set_rate(sc, bf);
 		ath9k_hw_set11n_aggr_first(sc->sc_ah, bf->bf_desc, bf->bf_al);
 
@@ -1925,7 +1814,7 @@ static void ath_tid_drain(struct ath_softc *sc,
 		list_cut_position(&bf_head, &tid->buf_q, &bf->bf_lastfrm->list);
 
 		/* update baw for software retried frame */
-		if (bf->bf_isretried)
+		if (bf_isretried(bf))
 			ath_tx_update_baw(sc, tid, bf->bf_seqno);
 
 		/*
@@ -1990,13 +1879,18 @@ static int ath_tx_start_dma(struct ath_softc *sc,
 	struct list_head bf_head;
 	struct ath_desc *ds;
 	struct ath_hal *ah = sc->sc_ah;
-	struct ath_txq *txq = &sc->sc_txq[txctl->qnum];
+	struct ath_txq *txq;
 	struct ath_tx_info_priv *tx_info_priv;
 	struct ath_rc_series *rcs;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 	struct ieee80211_tx_info *tx_info =  IEEE80211_SKB_CB(skb);
 	__le16 fc = hdr->frame_control;
 
+	if (unlikely(txctl->flags & ATH9K_TXDESC_CAB))
+		txq = sc->sc_cabq;
+	else
+		txq = &sc->sc_txq[txctl->qnum];
+
 	/* For each sglist entry, allocate an ath_buf for DMA */
 	INIT_LIST_HEAD(&bf_head);
 	spin_lock_bh(&sc->sc_txbuflock);
@@ -2014,11 +1908,21 @@ static int ath_tx_start_dma(struct ath_softc *sc,
 	/* set up this buffer */
 	ATH_TXBUF_RESET(bf);
 	bf->bf_frmlen = txctl->frmlen;
-	bf->bf_isdata = ieee80211_is_data(fc);
-	bf->bf_isbar = ieee80211_is_back_req(fc);
-	bf->bf_ispspoll = ieee80211_is_pspoll(fc);
+
+	ieee80211_is_data(fc) ?
+		(bf->bf_state.bf_type |= BUF_DATA) :
+		(bf->bf_state.bf_type &= ~BUF_DATA);
+	ieee80211_is_back_req(fc) ?
+		(bf->bf_state.bf_type |= BUF_BAR) :
+		(bf->bf_state.bf_type &= ~BUF_BAR);
+	ieee80211_is_pspoll(fc) ?
+		(bf->bf_state.bf_type |= BUF_PSPOLL) :
+		(bf->bf_state.bf_type &= ~BUF_PSPOLL);
+	(sc->sc_flags & SC_OP_PREAMBLE_SHORT) ?
+		(bf->bf_state.bf_type |= BUF_SHORT_PREAMBLE) :
+		(bf->bf_state.bf_type &= ~BUF_SHORT_PREAMBLE);
+
 	bf->bf_flags = txctl->flags;
-	bf->bf_shpreamble = sc->sc_flags & ATH_PREAMBLE_SHORT;
 	bf->bf_keytype = txctl->keytype;
 	tx_info_priv = (struct ath_tx_info_priv *)tx_info->driver_data[0];
 	rcs = tx_info_priv->rcs;
@@ -2038,8 +1942,7 @@ static int ath_tx_start_dma(struct ath_softc *sc,
 	/*
 	 * Save the DMA context in the first ath_buf
 	 */
-	copy_dma_mem_context(get_dma_mem_context(bf, bf_dmacontext),
-			     get_dma_mem_context(txctl, dmacontext));
+	bf->bf_dmacontext = txctl->dmacontext;
 
 	/*
 	 * Formulate first tx descriptor with tx controls.
@@ -2060,11 +1963,13 @@ static int ath_tx_start_dma(struct ath_softc *sc,
 			    ds);                /* first descriptor */
 
 	bf->bf_lastfrm = bf;
-	bf->bf_ht = txctl->ht;
+	(txctl->ht) ?
+		(bf->bf_state.bf_type |= BUF_HT) :
+		(bf->bf_state.bf_type &= ~BUF_HT);
 
 	spin_lock_bh(&txq->axq_lock);
 
-	if (txctl->ht && sc->sc_txaggr) {
+	if (txctl->ht && (sc->sc_flags & SC_OP_TXAGGR)) {
 		struct ath_atx_tid *tid = ATH_AN_2_TID(an, txctl->tidno);
 		if (ath_aggr_query(sc, an, txctl->tidno)) {
 			/*
@@ -2090,27 +1995,7 @@ static int ath_tx_start_dma(struct ath_softc *sc,
 			bf->bf_tidno = txctl->tidno;
 		}
 
-		if (is_multicast_ether_addr(hdr->addr1)) {
-			struct ath_vap *avp = sc->sc_vaps[txctl->if_id];
-
-			/*
-			 * When servicing one or more stations in power-save
-			 * mode (or) if there is some mcast data waiting on
-			 * mcast queue (to prevent out of order delivery of
-			 * mcast,bcast packets) multicast frames must be
-			 * buffered until after the beacon. We use the private
-			 * mcast queue for that.
-			 */
-			/* XXX? more bit in 802.11 frame header */
-			spin_lock_bh(&avp->av_mcastq.axq_lock);
-			if (txctl->ps || avp->av_mcastq.axq_depth)
-				ath_tx_mcastqaddbuf(sc,
-					&avp->av_mcastq, &bf_head);
-			else
-				ath_tx_txqaddbuf(sc, txq, &bf_head);
-			spin_unlock_bh(&avp->av_mcastq.axq_lock);
-		} else
-			ath_tx_txqaddbuf(sc, txq, &bf_head);
+		ath_tx_txqaddbuf(sc, txq, &bf_head);
 	}
 	spin_unlock_bh(&txq->axq_lock);
 	return 0;
@@ -2118,30 +2003,31 @@ static int ath_tx_start_dma(struct ath_softc *sc,
 
 static void xmit_map_sg(struct ath_softc *sc,
 			struct sk_buff *skb,
-			dma_addr_t *pa,
 			struct ath_tx_control *txctl)
 {
 	struct ath_xmit_status tx_status;
 	struct ath_atx_tid *tid;
 	struct scatterlist sg;
 
-	*pa = pci_map_single(sc->pdev, skb->data, skb->len, PCI_DMA_TODEVICE);
+	txctl->dmacontext = pci_map_single(sc->pdev, skb->data,
+					   skb->len, PCI_DMA_TODEVICE);
 
 	/* setup S/G list */
 	memset(&sg, 0, sizeof(struct scatterlist));
-	sg_dma_address(&sg) = *pa;
+	sg_dma_address(&sg) = txctl->dmacontext;
 	sg_dma_len(&sg) = skb->len;
 
 	if (ath_tx_start_dma(sc, skb, &sg, 1, txctl) != 0) {
 		/*
 		 *  We have to do drop frame here.
 		 */
-		pci_unmap_single(sc->pdev, *pa, skb->len, PCI_DMA_TODEVICE);
+		pci_unmap_single(sc->pdev, txctl->dmacontext,
+				 skb->len, PCI_DMA_TODEVICE);
 
 		tx_status.retries = 0;
 		tx_status.flags = ATH_TX_ERROR;
 
-		if (txctl->ht && sc->sc_txaggr) {
+		if (txctl->ht && (sc->sc_flags & SC_OP_TXAGGR)) {
 			/* Reclaim the seqno. */
 			tid = ATH_AN_2_TID((struct ath_node *)
 				txctl->an, txctl->tidno);
@@ -2162,7 +2048,7 @@ int ath_tx_init(struct ath_softc *sc, int nbufs)
 
 		/* Setup tx descriptors */
 		error = ath_descdma_setup(sc, &sc->sc_txdma, &sc->sc_txbuf,
-			"tx", nbufs * ATH_FRAG_PER_MSDU, ATH_TXDESC);
+			"tx", nbufs, 1);
 		if (error != 0) {
 			DPRINTF(sc, ATH_DBG_FATAL,
 				"%s: failed to allocate tx descriptors: %d\n",
@@ -2403,6 +2289,7 @@ int ath_tx_start(struct ath_softc *sc, struct sk_buff *skb)
 	struct ath_tx_control txctl;
 	int error = 0;
 
+	memset(&txctl, 0, sizeof(struct ath_tx_control));
 	error = ath_tx_prepare(sc, skb, &txctl);
 	if (error == 0)
 		/*
@@ -2410,9 +2297,7 @@ int ath_tx_start(struct ath_softc *sc, struct sk_buff *skb)
 		 * ath_tx_start_dma() will be called either synchronously
 		 * or asynchrounsly once DMA is complete.
 		 */
-		xmit_map_sg(sc, skb,
-			    get_dma_mem_context(&txctl, dmacontext),
-			    &txctl);
+		xmit_map_sg(sc, skb, &txctl);
 	else
 		ath_node_put(sc, txctl.an, ATH9K_BH_STATUS_CHANGE);
 
@@ -2424,8 +2309,7 @@ int ath_tx_start(struct ath_softc *sc, struct sk_buff *skb)
 
 void ath_tx_tasklet(struct ath_softc *sc)
 {
-	u64 tsf = ath9k_hw_gettsf64(sc->sc_ah);
-	int i, nacked = 0;
+	int i;
 	u32 qcumask = ((1 << ATH9K_NUM_TX_QUEUES) - 1);
 
 	ath9k_hw_gettxintrtxqs(sc->sc_ah, &qcumask);
@@ -2435,10 +2319,8 @@ void ath_tx_tasklet(struct ath_softc *sc)
 	 */
 	for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
 		if (ATH_TXQ_SETUP(sc, i) && (qcumask & (1 << i)))
-			nacked += ath_tx_processq(sc, &sc->sc_txq[i]);
+			ath_tx_processq(sc, &sc->sc_txq[i]);
 	}
-	if (nacked)
-		sc->sc_lastrx = tsf;
 }
 
 void ath_tx_draintxq(struct ath_softc *sc,
@@ -2486,14 +2368,14 @@ void ath_tx_draintxq(struct ath_softc *sc,
 
 		spin_unlock_bh(&txq->axq_lock);
 
-		if (bf->bf_isampdu)
+		if (bf_isampdu(bf))
 			ath_tx_complete_aggr_rifs(sc, txq, bf, &bf_head, 0);
 		else
 			ath_tx_complete_buf(sc, bf, &bf_head, 0, 0);
 	}
 
 	/* flush any pending frames if aggregation is enabled */
-	if (sc->sc_txaggr) {
+	if (sc->sc_flags & SC_OP_TXAGGR) {
 		if (!retry_tx) {
 			spin_lock_bh(&txq->axq_lock);
 			ath_txq_drain_pending_buffers(sc, txq,
@@ -2509,7 +2391,7 @@ void ath_draintxq(struct ath_softc *sc, bool retry_tx)
 {
 	/* stop beacon queue. The beacon will be freed when
 	 * we go to INIT state */
-	if (!sc->sc_invalid) {
+	if (!(sc->sc_flags & SC_OP_INVALID)) {
 		(void) ath9k_hw_stoptxdma(sc->sc_ah, sc->sc_bhalq);
 		DPRINTF(sc, ATH_DBG_XMIT, "%s: beacon queue %x\n", __func__,
 			ath9k_hw_gettxbuf(sc->sc_ah, sc->sc_bhalq));
@@ -2536,7 +2418,7 @@ enum ATH_AGGR_CHECK ath_tx_aggr_check(struct ath_softc *sc,
 	struct ath_atx_tid *txtid;
 	DECLARE_MAC_BUF(mac);
 
-	if (!sc->sc_txaggr)
+	if (!(sc->sc_flags & SC_OP_TXAGGR))
 		return AGGR_NOT_REQUIRED;
 
 	/* ADDBA exchange must be completed before sending aggregates */
@@ -2583,7 +2465,7 @@ int ath_tx_aggr_start(struct ath_softc *sc,
 		return -1;
 	}
 
-	if (sc->sc_txaggr) {
+	if (sc->sc_flags & SC_OP_TXAGGR) {
 		txtid = ATH_AN_2_TID(an, tid);
 		txtid->addba_exchangeinprogress = 1;
 		ath_tx_pause_tid(sc, txtid);
@@ -2647,7 +2529,7 @@ void ath_tx_aggr_teardown(struct ath_softc *sc,
 	spin_lock_bh(&txq->axq_lock);
 	while (!list_empty(&txtid->buf_q)) {
 		bf = list_first_entry(&txtid->buf_q, struct ath_buf, list);
-		if (!bf->bf_isretried) {
+		if (!bf_isretried(bf)) {
 			/*
 			 * NB: it's based on the assumption that
 			 * software retried frame will always stay
@@ -2743,7 +2625,7 @@ void ath_txq_schedule(struct ath_softc *sc, struct ath_txq *txq)
 
 void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
 {
-	if (sc->sc_txaggr) {
+	if (sc->sc_flags & SC_OP_TXAGGR) {
 		struct ath_atx_tid *tid;
 		struct ath_atx_ac *ac;
 		int tidno, acno;
@@ -2855,7 +2737,7 @@ void ath_tx_node_cleanup(struct ath_softc *sc,
 
 void ath_tx_node_free(struct ath_softc *sc, struct ath_node *an)
 {
-	if (sc->sc_txaggr) {
+	if (sc->sc_flags & SC_OP_TXAGGR) {
 		struct ath_atx_tid *tid;
 		int tidno, i;
 
@@ -2869,3 +2751,57 @@ void ath_tx_node_free(struct ath_softc *sc, struct ath_node *an)
 		}
 	}
 }
+
+void ath_tx_cabq(struct ath_softc *sc, struct sk_buff *skb)
+{
+	int hdrlen, padsize;
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+	struct ath_tx_control txctl;
+
+	/*
+	 * As a temporary workaround, assign seq# here; this will likely need
+	 * to be cleaned up to work better with Beacon transmission and virtual
+	 * BSSes.
+	 */
+	if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
+		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+		if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
+			sc->seq_no += 0x10;
+		hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
+		hdr->seq_ctrl |= cpu_to_le16(sc->seq_no);
+	}
+
+	/* Add the padding after the header if this is not already done */
+	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
+	if (hdrlen & 3) {
+		padsize = hdrlen % 4;
+		if (skb_headroom(skb) < padsize) {
+			DPRINTF(sc, ATH_DBG_XMIT, "%s: TX CABQ padding "
+				"failed\n", __func__);
+			dev_kfree_skb_any(skb);
+			return;
+		}
+		skb_push(skb, padsize);
+		memmove(skb->data, skb->data + padsize, hdrlen);
+	}
+
+	DPRINTF(sc, ATH_DBG_XMIT, "%s: transmitting CABQ packet, skb: %p\n",
+		__func__,
+		skb);
+
+	memset(&txctl, 0, sizeof(struct ath_tx_control));
+	txctl.flags = ATH9K_TXDESC_CAB;
+	if (ath_tx_prepare(sc, skb, &txctl) == 0) {
+		/*
+		 * Start DMA mapping.
+		 * ath_tx_start_dma() will be called either synchronously
+		 * or asynchrounsly once DMA is complete.
+		 */
+		xmit_map_sg(sc, skb, &txctl);
+	} else {
+		ath_node_put(sc, txctl.an, ATH9K_BH_STATUS_CHANGE);
+		DPRINTF(sc, ATH_DBG_XMIT, "%s: TX CABQ failed\n", __func__);
+		dev_kfree_skb_any(skb);
+	}
+}
+
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 1fa043d1802..1f81d36f87c 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -80,6 +80,18 @@ config B43_NPHY
 
 	  SAY N.
 
+config B43_PHY_LP
+	bool "IEEE 802.11g LP-PHY support (BROKEN)"
+	depends on B43 && EXPERIMENTAL && BROKEN
+	---help---
+	  Support for the LP-PHY.
+	  The LP-PHY is an IEEE 802.11g based PHY built into some notebooks
+	  and embedded devices.
+
+	  THIS IS BROKEN AND DOES NOT WORK YET.
+
+	  SAY N.
+
 # This config option automatically enables b43 LEDS support,
 # if it's possible.
 config B43_LEDS
diff --git a/drivers/net/wireless/b43/Makefile b/drivers/net/wireless/b43/Makefile
index 8c52b0b9862..14a02b3aea5 100644
--- a/drivers/net/wireless/b43/Makefile
+++ b/drivers/net/wireless/b43/Makefile
@@ -1,8 +1,11 @@
 b43-y				+= main.o
 b43-y				+= tables.o
 b43-$(CONFIG_B43_NPHY)		+= tables_nphy.o
-b43-y				+= phy.o
-b43-$(CONFIG_B43_NPHY)		+= nphy.o
+b43-y				+= phy_common.o
+b43-y				+= phy_g.o
+b43-y				+= phy_a.o
+b43-$(CONFIG_B43_NPHY)		+= phy_n.o
+b43-$(CONFIG_B43_PHY_LP)	+= phy_lp.o
 b43-y				+= sysfs.o
 b43-y				+= xmit.o
 b43-y				+= lo.o
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index edcdfa36645..f9c8161671d 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -12,7 +12,7 @@
 #include "leds.h"
 #include "rfkill.h"
 #include "lo.h"
-#include "phy.h"
+#include "phy_common.h"
 
 
 /* The unique identifier of the firmware that's officially supported by
@@ -173,6 +173,11 @@ enum {
 #define B43_SHM_SH_CHAN			0x00A0	/* Current channel (low 8bit only) */
 #define  B43_SHM_SH_CHAN_5GHZ		0x0100	/* Bit set, if 5Ghz channel */
 #define B43_SHM_SH_BCMCFIFOID		0x0108	/* Last posted cookie to the bcast/mcast FIFO */
+/* TSSI information */
+#define B43_SHM_SH_TSSI_CCK		0x0058	/* TSSI for last 4 CCK frames (32bit) */
+#define B43_SHM_SH_TSSI_OFDM_A		0x0068	/* TSSI for last 4 OFDM frames (32bit) */
+#define B43_SHM_SH_TSSI_OFDM_G		0x0070	/* TSSI for last 4 OFDM frames (32bit) */
+#define  B43_TSSI_MAX			0x7F	/* Max value for one TSSI value */
 /* SHM_SHARED TX FIFO variables */
 #define B43_SHM_SH_SIZE01		0x0098	/* TX FIFO size for FIFO 0 (low) and 1 (high) */
 #define B43_SHM_SH_SIZE23		0x009A	/* TX FIFO size for FIFO 2 and 3 */
@@ -508,122 +513,6 @@ struct b43_iv {
 } __attribute__((__packed__));
 
 
-struct b43_phy {
-	/* Band support flags. */
-	bool supports_2ghz;
-	bool supports_5ghz;
-
-	/* GMODE bit enabled? */
-	bool gmode;
-
-	/* Analog Type */
-	u8 analog;
-	/* B43_PHYTYPE_ */
-	u8 type;
-	/* PHY revision number. */
-	u8 rev;
-
-	/* Radio versioning */
-	u16 radio_manuf;	/* Radio manufacturer */
-	u16 radio_ver;		/* Radio version */
-	u8 radio_rev;		/* Radio revision */
-
-	bool dyn_tssi_tbl;	/* tssi2dbm is kmalloc()ed. */
-
-	/* ACI (adjacent channel interference) flags. */
-	bool aci_enable;
-	bool aci_wlan_automatic;
-	bool aci_hw_rssi;
-
-	/* Radio switched on/off */
-	bool radio_on;
-	struct {
-		/* Values saved when turning the radio off.
-		 * They are needed when turning it on again. */
-		bool valid;
-		u16 rfover;
-		u16 rfoverval;
-	} radio_off_context;
-
-	u16 minlowsig[2];
-	u16 minlowsigpos[2];
-
-	/* TSSI to dBm table in use */
-	const s8 *tssi2dbm;
-	/* Target idle TSSI */
-	int tgt_idle_tssi;
-	/* Current idle TSSI */
-	int cur_idle_tssi;
-
-	/* LocalOscillator control values. */
-	struct b43_txpower_lo_control *lo_control;
-	/* Values from b43_calc_loopback_gain() */
-	s16 max_lb_gain;	/* Maximum Loopback gain in hdB */
-	s16 trsw_rx_gain;	/* TRSW RX gain in hdB */
-	s16 lna_lod_gain;	/* LNA lod */
-	s16 lna_gain;		/* LNA */
-	s16 pga_gain;		/* PGA */
-
-	/* Desired TX power level (in dBm).
-	 * This is set by the user and adjusted in b43_phy_xmitpower(). */
-	u8 power_level;
-	/* A-PHY TX Power control value. */
-	u16 txpwr_offset;
-
-	/* Current TX power level attenuation control values */
-	struct b43_bbatt bbatt;
-	struct b43_rfatt rfatt;
-	u8 tx_control;		/* B43_TXCTL_XXX */
-
-	/* Hardware Power Control enabled? */
-	bool hardware_power_control;
-
-	/* Current Interference Mitigation mode */
-	int interfmode;
-	/* Stack of saved values from the Interference Mitigation code.
-	 * Each value in the stack is layed out as follows:
-	 * bit 0-11:  offset
-	 * bit 12-15: register ID
-	 * bit 16-32: value
-	 * register ID is: 0x1 PHY, 0x2 Radio, 0x3 ILT
-	 */
-#define B43_INTERFSTACK_SIZE	26
-	u32 interfstack[B43_INTERFSTACK_SIZE];	//FIXME: use a data structure
-
-	/* Saved values from the NRSSI Slope calculation */
-	s16 nrssi[2];
-	s32 nrssislope;
-	/* In memory nrssi lookup table. */
-	s8 nrssi_lt[64];
-
-	/* current channel */
-	u8 channel;
-
-	u16 lofcal;
-
-	u16 initval;		//FIXME rename?
-
-	/* PHY TX errors counter. */
-	atomic_t txerr_cnt;
-
-	/* The device does address auto increment for the OFDM tables.
-	 * We cache the previously used address here and omit the address
-	 * write on the next table access, if possible. */
-	u16 ofdmtab_addr; /* The address currently set in hardware. */
-	enum { /* The last data flow direction. */
-		B43_OFDMTAB_DIRECTION_UNKNOWN = 0,
-		B43_OFDMTAB_DIRECTION_READ,
-		B43_OFDMTAB_DIRECTION_WRITE,
-	} ofdmtab_addr_direction;
-
-#if B43_DEBUG
-	/* Manual TX-power control enabled? */
-	bool manual_txpower_control;
-	/* PHY registers locked by b43_phy_lock()? */
-	bool phy_locked;
-#endif /* B43_DEBUG */
-};
-
 /* Data structures for DMA transmission, per 80211 core. */
 struct b43_dma {
 	struct b43_dmaring *tx_ring_AC_BK; /* Background */
@@ -764,6 +653,11 @@ struct b43_wl {
 	struct b43_qos_params qos_params[4];
 	/* Workqueue for updating QOS parameters in hardware. */
 	struct work_struct qos_update_work;
+
+	/* Work for adjustment of the transmission power.
+	 * This is scheduled when we determine that the actual TX output
+	 * power doesn't match what we want. */
+	struct work_struct txpower_adjust_work;
 };
 
 /* In-memory representation of a cached microcode file. */
@@ -908,6 +802,15 @@ static inline int b43_is_mode(struct b43_wl *wl, int type)
 	return (wl->operating && wl->if_type == type);
 }
 
+/**
+ * b43_current_band - Returns the currently used band.
+ * Returns one of IEEE80211_BAND_2GHZ and IEEE80211_BAND_5GHZ.
+ */
+static inline enum ieee80211_band b43_current_band(struct b43_wl *wl)
+{
+	return wl->hw->conf.channel->band;
+}
+
 static inline u16 b43_read16(struct b43_wldev *dev, u16 offset)
 {
 	return ssb_read16(dev->dev, offset);
diff --git a/drivers/net/wireless/b43/debugfs.c b/drivers/net/wireless/b43/debugfs.c
index 29851bc1101..06a01da8016 100644
--- a/drivers/net/wireless/b43/debugfs.c
+++ b/drivers/net/wireless/b43/debugfs.c
@@ -443,76 +443,6 @@ out_unlock:
 	return count;
 }
 
-static ssize_t txpower_g_read_file(struct b43_wldev *dev,
-				   char *buf, size_t bufsize)
-{
-	ssize_t count = 0;
-
-	if (dev->phy.type != B43_PHYTYPE_G) {
-		fappend("Device is not a G-PHY\n");
-		goto out;
-	}
-	fappend("Control:               %s\n", dev->phy.manual_txpower_control ?
-		"MANUAL" : "AUTOMATIC");
-	fappend("Baseband attenuation:  %u\n", dev->phy.bbatt.att);
-	fappend("Radio attenuation:     %u\n", dev->phy.rfatt.att);
-	fappend("TX Mixer Gain:         %s\n",
-		(dev->phy.tx_control & B43_TXCTL_TXMIX) ? "ON" : "OFF");
-	fappend("PA Gain 2dB:           %s\n",
-		(dev->phy.tx_control & B43_TXCTL_PA2DB) ? "ON" : "OFF");
-	fappend("PA Gain 3dB:           %s\n",
-		(dev->phy.tx_control & B43_TXCTL_PA3DB) ? "ON" : "OFF");
-	fappend("\n\n");
-	fappend("You can write to this file:\n");
-	fappend("Writing \"auto\" enables automatic txpower control.\n");
-	fappend
-	    ("Writing the attenuation values as \"bbatt rfatt txmix pa2db pa3db\" "
-	     "enables manual txpower control.\n");
-	fappend("Example: 5 4 0 0 1\n");
-	fappend("Enables manual control with Baseband attenuation 5, "
-		"Radio attenuation 4, No TX Mixer Gain, "
-		"No PA Gain 2dB, With PA Gain 3dB.\n");
-out:
-	return count;
-}
-
-static int txpower_g_write_file(struct b43_wldev *dev,
-				const char *buf, size_t count)
-{
-	if (dev->phy.type != B43_PHYTYPE_G)
-		return -ENODEV;
-	if ((count >= 4) && (memcmp(buf, "auto", 4) == 0)) {
-		/* Automatic control */
-		dev->phy.manual_txpower_control = 0;
-		b43_phy_xmitpower(dev);
-	} else {
-		int bbatt = 0, rfatt = 0, txmix = 0, pa2db = 0, pa3db = 0;
-		/* Manual control */
-		if (sscanf(buf, "%d %d %d %d %d", &bbatt, &rfatt,
-			   &txmix, &pa2db, &pa3db) != 5)
-			return -EINVAL;
-		b43_put_attenuation_into_ranges(dev, &bbatt, &rfatt);
-		dev->phy.manual_txpower_control = 1;
-		dev->phy.bbatt.att = bbatt;
-		dev->phy.rfatt.att = rfatt;
-		dev->phy.tx_control = 0;
-		if (txmix)
-			dev->phy.tx_control |= B43_TXCTL_TXMIX;
-		if (pa2db)
-			dev->phy.tx_control |= B43_TXCTL_PA2DB;
-		if (pa3db)
-			dev->phy.tx_control |= B43_TXCTL_PA3DB;
-		b43_phy_lock(dev);
-		b43_radio_lock(dev);
-		b43_set_txpower_g(dev, &dev->phy.bbatt,
-				  &dev->phy.rfatt, dev->phy.tx_control);
-		b43_radio_unlock(dev);
-		b43_phy_unlock(dev);
-	}
-
-	return 0;
-}
-
 /* wl->irq_lock is locked */
 static int restart_write_file(struct b43_wldev *dev,
 			      const char *buf, size_t count)
@@ -560,7 +490,7 @@ static ssize_t loctls_read_file(struct b43_wldev *dev,
 		err = -ENODEV;
 		goto out;
 	}
-	lo = phy->lo_control;
+	lo = phy->g->lo_control;
 	fappend("-- Local Oscillator calibration data --\n\n");
 	fappend("HW-power-control enabled: %d\n",
 		dev->phy.hardware_power_control);
@@ -578,8 +508,8 @@ static ssize_t loctls_read_file(struct b43_wldev *dev,
 	list_for_each_entry(cal, &lo->calib_list, list) {
 		bool active;
 
-		active = (b43_compare_bbatt(&cal->bbatt, &phy->bbatt) &&
-			  b43_compare_rfatt(&cal->rfatt, &phy->rfatt));
+		active = (b43_compare_bbatt(&cal->bbatt, &phy->g->bbatt) &&
+			  b43_compare_rfatt(&cal->rfatt, &phy->g->rfatt));
 		fappend("BB(%d), RF(%d,%d)  ->  I=%d, Q=%d  "
 			"(expires in %lu sec)%s\n",
 			cal->bbatt.att,
@@ -763,7 +693,6 @@ B43_DEBUGFS_FOPS(mmio32read, mmio32read__read_file, mmio32read__write_file, 1);
 B43_DEBUGFS_FOPS(mmio32write, NULL, mmio32write__write_file, 1);
 B43_DEBUGFS_FOPS(tsf, tsf_read_file, tsf_write_file, 1);
 B43_DEBUGFS_FOPS(txstat, txstat_read_file, NULL, 0);
-B43_DEBUGFS_FOPS(txpower_g, txpower_g_read_file, txpower_g_write_file, 0);
 B43_DEBUGFS_FOPS(restart, NULL, restart_write_file, 1);
 B43_DEBUGFS_FOPS(loctls, loctls_read_file, NULL, 0);
 
@@ -877,7 +806,6 @@ void b43_debugfs_add_device(struct b43_wldev *dev)
 	ADD_FILE(mmio32write, 0200);
 	ADD_FILE(tsf, 0600);
 	ADD_FILE(txstat, 0400);
-	ADD_FILE(txpower_g, 0600);
 	ADD_FILE(restart, 0200);
 	ADD_FILE(loctls, 0400);
 
@@ -907,7 +835,6 @@ void b43_debugfs_remove_device(struct b43_wldev *dev)
 	debugfs_remove(e->file_mmio32write.dentry);
 	debugfs_remove(e->file_tsf.dentry);
 	debugfs_remove(e->file_txstat.dentry);
-	debugfs_remove(e->file_txpower_g.dentry);
 	debugfs_remove(e->file_restart.dentry);
 	debugfs_remove(e->file_loctls.dentry);
 
diff --git a/drivers/net/wireless/b43/lo.c b/drivers/net/wireless/b43/lo.c
index 9c854d6aae3..6a18a147046 100644
--- a/drivers/net/wireless/b43/lo.c
+++ b/drivers/net/wireless/b43/lo.c
@@ -29,7 +29,7 @@
 
 #include "b43.h"
 #include "lo.h"
-#include "phy.h"
+#include "phy_g.h"
 #include "main.h"
 
 #include <linux/delay.h>
@@ -174,7 +174,8 @@ static u16 lo_txctl_register_table(struct b43_wldev *dev,
 static void lo_measure_txctl_values(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_txpower_lo_control *lo = gphy->lo_control;
 	u16 reg, mask;
 	u16 trsw_rx, pga;
 	u16 radio_pctl_reg;
@@ -195,7 +196,7 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
 		int lb_gain;	/* Loopback gain (in dB) */
 
 		trsw_rx = 0;
-		lb_gain = phy->max_lb_gain / 2;
+		lb_gain = gphy->max_lb_gain / 2;
 		if (lb_gain > 10) {
 			radio_pctl_reg = 0;
 			pga = abs(10 - lb_gain) / 6;
@@ -226,7 +227,7 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
 	}
 	b43_radio_write16(dev, 0x43, (b43_radio_read16(dev, 0x43)
 				      & 0xFFF0) | radio_pctl_reg);
-	b43_phy_set_baseband_attenuation(dev, 2);
+	b43_gphy_set_baseband_attenuation(dev, 2);
 
 	reg = lo_txctl_register_table(dev, &mask, NULL);
 	mask = ~mask;
@@ -277,7 +278,8 @@ static void lo_measure_txctl_values(struct b43_wldev *dev)
 static void lo_read_power_vector(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_txpower_lo_control *lo = gphy->lo_control;
 	int i;
 	u64 tmp;
 	u64 power_vector = 0;
@@ -298,6 +300,7 @@ static void lo_measure_gain_values(struct b43_wldev *dev,
 				   s16 max_rx_gain, int use_trsw_rx)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	u16 tmp;
 
 	if (max_rx_gain < 0)
@@ -308,7 +311,7 @@ static void lo_measure_gain_values(struct b43_wldev *dev,
 		int trsw_rx_gain;
 
 		if (use_trsw_rx) {
-			trsw_rx_gain = phy->trsw_rx_gain / 2;
+			trsw_rx_gain = gphy->trsw_rx_gain / 2;
 			if (max_rx_gain >= trsw_rx_gain) {
 				trsw_rx_gain = max_rx_gain - trsw_rx_gain;
 				trsw_rx = 0x20;
@@ -316,38 +319,38 @@ static void lo_measure_gain_values(struct b43_wldev *dev,
 		} else
 			trsw_rx_gain = max_rx_gain;
 		if (trsw_rx_gain < 9) {
-			phy->lna_lod_gain = 0;
+			gphy->lna_lod_gain = 0;
 		} else {
-			phy->lna_lod_gain = 1;
+			gphy->lna_lod_gain = 1;
 			trsw_rx_gain -= 8;
 		}
 		trsw_rx_gain = clamp_val(trsw_rx_gain, 0, 0x2D);
-		phy->pga_gain = trsw_rx_gain / 3;
-		if (phy->pga_gain >= 5) {
-			phy->pga_gain -= 5;
-			phy->lna_gain = 2;
+		gphy->pga_gain = trsw_rx_gain / 3;
+		if (gphy->pga_gain >= 5) {
+			gphy->pga_gain -= 5;
+			gphy->lna_gain = 2;
 		} else
-			phy->lna_gain = 0;
+			gphy->lna_gain = 0;
 	} else {
-		phy->lna_gain = 0;
-		phy->trsw_rx_gain = 0x20;
+		gphy->lna_gain = 0;
+		gphy->trsw_rx_gain = 0x20;
 		if (max_rx_gain >= 0x14) {
-			phy->lna_lod_gain = 1;
-			phy->pga_gain = 2;
+			gphy->lna_lod_gain = 1;
+			gphy->pga_gain = 2;
 		} else if (max_rx_gain >= 0x12) {
-			phy->lna_lod_gain = 1;
-			phy->pga_gain = 1;
+			gphy->lna_lod_gain = 1;
+			gphy->pga_gain = 1;
 		} else if (max_rx_gain >= 0xF) {
-			phy->lna_lod_gain = 1;
-			phy->pga_gain = 0;
+			gphy->lna_lod_gain = 1;
+			gphy->pga_gain = 0;
 		} else {
-			phy->lna_lod_gain = 0;
-			phy->pga_gain = 0;
+			gphy->lna_lod_gain = 0;
+			gphy->pga_gain = 0;
 		}
 	}
 
 	tmp = b43_radio_read16(dev, 0x7A);
-	if (phy->lna_lod_gain == 0)
+	if (gphy->lna_lod_gain == 0)
 		tmp &= ~0x0008;
 	else
 		tmp |= 0x0008;
@@ -392,10 +395,11 @@ static void lo_measure_setup(struct b43_wldev *dev,
 {
 	struct ssb_sprom *sprom = &dev->dev->bus->sprom;
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_txpower_lo_control *lo = gphy->lo_control;
 	u16 tmp;
 
-	if (b43_has_hardware_pctl(phy)) {
+	if (b43_has_hardware_pctl(dev)) {
 		sav->phy_lo_mask = b43_phy_read(dev, B43_PHY_LO_MASK);
 		sav->phy_extg_01 = b43_phy_read(dev, B43_PHY_EXTG(0x01));
 		sav->phy_dacctl_hwpctl = b43_phy_read(dev, B43_PHY_DACCTL);
@@ -496,7 +500,7 @@ static void lo_measure_setup(struct b43_wldev *dev,
 		b43_phy_write(dev, B43_PHY_CCK(0x2B), 0x0802);
 	if (phy->rev >= 2)
 		b43_dummy_transmission(dev);
-	b43_radio_selectchannel(dev, 6, 0);
+	b43_gphy_channel_switch(dev, 6, 0);
 	b43_radio_read16(dev, 0x51);	/* dummy read */
 	if (phy->type == B43_PHYTYPE_G)
 		b43_phy_write(dev, B43_PHY_CCK(0x2F), 0);
@@ -520,18 +524,19 @@ static void lo_measure_restore(struct b43_wldev *dev,
 			       struct lo_g_saved_values *sav)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	u16 tmp;
 
 	if (phy->rev >= 2) {
 		b43_phy_write(dev, B43_PHY_PGACTL, 0xE300);
-		tmp = (phy->pga_gain << 8);
+		tmp = (gphy->pga_gain << 8);
 		b43_phy_write(dev, B43_PHY_RFOVERVAL, tmp | 0xA0);
 		udelay(5);
 		b43_phy_write(dev, B43_PHY_RFOVERVAL, tmp | 0xA2);
 		udelay(2);
 		b43_phy_write(dev, B43_PHY_RFOVERVAL, tmp | 0xA3);
 	} else {
-		tmp = (phy->pga_gain | 0xEFA0);
+		tmp = (gphy->pga_gain | 0xEFA0);
 		b43_phy_write(dev, B43_PHY_PGACTL, tmp);
 	}
 	if (phy->type == B43_PHYTYPE_G) {
@@ -572,7 +577,7 @@ static void lo_measure_restore(struct b43_wldev *dev,
 		b43_phy_write(dev, B43_PHY_CCK(0x3E), sav->phy_cck_3E);
 		b43_phy_write(dev, B43_PHY_CRS0, sav->phy_crs0);
 	}
-	if (b43_has_hardware_pctl(phy)) {
+	if (b43_has_hardware_pctl(dev)) {
 		tmp = (sav->phy_lo_mask & 0xBFFF);
 		b43_phy_write(dev, B43_PHY_LO_MASK, tmp);
 		b43_phy_write(dev, B43_PHY_EXTG(0x01), sav->phy_extg_01);
@@ -580,7 +585,7 @@ static void lo_measure_restore(struct b43_wldev *dev,
 		b43_phy_write(dev, B43_PHY_CCK(0x14), sav->phy_cck_14);
 		b43_phy_write(dev, B43_PHY_HPWR_TSSICTL, sav->phy_hpwr_tssictl);
 	}
-	b43_radio_selectchannel(dev, sav->old_channel, 1);
+	b43_gphy_channel_switch(dev, sav->old_channel, 1);
 }
 
 struct b43_lo_g_statemachine {
@@ -597,6 +602,7 @@ static int lo_probe_possible_loctls(struct b43_wldev *dev,
 				    struct b43_lo_g_statemachine *d)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	struct b43_loctl test_loctl;
 	struct b43_loctl orig_loctl;
 	struct b43_loctl prev_loctl = {
@@ -646,9 +652,9 @@ static int lo_probe_possible_loctls(struct b43_wldev *dev,
 		     test_loctl.q != prev_loctl.q) &&
 		    (abs(test_loctl.i) <= 16 && abs(test_loctl.q) <= 16)) {
 			b43_lo_write(dev, &test_loctl);
-			feedth = lo_measure_feedthrough(dev, phy->lna_gain,
-							phy->pga_gain,
-							phy->trsw_rx_gain);
+			feedth = lo_measure_feedthrough(dev, gphy->lna_gain,
+							gphy->pga_gain,
+							gphy->trsw_rx_gain);
 			if (feedth < d->lowest_feedth) {
 				memcpy(probe_loctl, &test_loctl,
 				       sizeof(struct b43_loctl));
@@ -677,6 +683,7 @@ static void lo_probe_loctls_statemachine(struct b43_wldev *dev,
 					 int *max_rx_gain)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	struct b43_lo_g_statemachine d;
 	u16 feedth;
 	int found_lower;
@@ -693,17 +700,17 @@ static void lo_probe_loctls_statemachine(struct b43_wldev *dev,
 		max_repeat = 4;
 	do {
 		b43_lo_write(dev, &d.min_loctl);
-		feedth = lo_measure_feedthrough(dev, phy->lna_gain,
-						phy->pga_gain,
-						phy->trsw_rx_gain);
+		feedth = lo_measure_feedthrough(dev, gphy->lna_gain,
+						gphy->pga_gain,
+						gphy->trsw_rx_gain);
 		if (feedth < 0x258) {
 			if (feedth >= 0x12C)
 				*max_rx_gain += 6;
 			else
 				*max_rx_gain += 3;
-			feedth = lo_measure_feedthrough(dev, phy->lna_gain,
-							phy->pga_gain,
-							phy->trsw_rx_gain);
+			feedth = lo_measure_feedthrough(dev, gphy->lna_gain,
+							gphy->pga_gain,
+							gphy->trsw_rx_gain);
 		}
 		d.lowest_feedth = feedth;
 
@@ -752,6 +759,7 @@ struct b43_lo_calib * b43_calibrate_lo_setting(struct b43_wldev *dev,
 					       const struct b43_rfatt *rfatt)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	struct b43_loctl loctl = {
 		.i = 0,
 		.q = 0,
@@ -782,11 +790,11 @@ struct b43_lo_calib * b43_calibrate_lo_setting(struct b43_wldev *dev,
 	if (rfatt->with_padmix)
 		max_rx_gain -= pad_mix_gain;
 	if (has_loopback_gain(phy))
-		max_rx_gain += phy->max_lb_gain;
+		max_rx_gain += gphy->max_lb_gain;
 	lo_measure_gain_values(dev, max_rx_gain,
 			       has_loopback_gain(phy));
 
-	b43_phy_set_baseband_attenuation(dev, bbatt->att);
+	b43_gphy_set_baseband_attenuation(dev, bbatt->att);
 	lo_probe_loctls_statemachine(dev, &loctl, &max_rx_gain);
 
 	lo_measure_restore(dev, &saved_regs);
@@ -820,7 +828,7 @@ struct b43_lo_calib * b43_get_calib_lo_settings(struct b43_wldev *dev,
 						const struct b43_bbatt *bbatt,
 						const struct b43_rfatt *rfatt)
 {
-	struct b43_txpower_lo_control *lo = dev->phy.lo_control;
+	struct b43_txpower_lo_control *lo = dev->phy.g->lo_control;
 	struct b43_lo_calib *c;
 
 	c = b43_find_lo_calib(lo, bbatt, rfatt);
@@ -839,7 +847,8 @@ struct b43_lo_calib * b43_get_calib_lo_settings(struct b43_wldev *dev,
 void b43_gphy_dc_lt_init(struct b43_wldev *dev, bool update_all)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_txpower_lo_control *lo = gphy->lo_control;
 	int i;
 	int rf_offset, bb_offset;
 	const struct b43_rfatt *rfatt;
@@ -917,14 +926,14 @@ static inline void b43_lo_fixup_rfatt(struct b43_rfatt *rf)
 
 void b43_lo_g_adjust(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = dev->phy.g;
 	struct b43_lo_calib *cal;
 	struct b43_rfatt rf;
 
-	memcpy(&rf, &phy->rfatt, sizeof(rf));
+	memcpy(&rf, &gphy->rfatt, sizeof(rf));
 	b43_lo_fixup_rfatt(&rf);
 
-	cal = b43_get_calib_lo_settings(dev, &phy->bbatt, &rf);
+	cal = b43_get_calib_lo_settings(dev, &gphy->bbatt, &rf);
 	if (!cal)
 		return;
 	b43_lo_write(dev, &cal->ctl);
@@ -952,7 +961,8 @@ void b43_lo_g_adjust_to(struct b43_wldev *dev,
 void b43_lo_g_maintanance_work(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_txpower_lo_control *lo = gphy->lo_control;
 	unsigned long now;
 	unsigned long expire;
 	struct b43_lo_calib *cal, *tmp;
@@ -962,7 +972,7 @@ void b43_lo_g_maintanance_work(struct b43_wldev *dev)
 	if (!lo)
 		return;
 	now = jiffies;
-	hwpctl = b43_has_hardware_pctl(phy);
+	hwpctl = b43_has_hardware_pctl(dev);
 
 	if (hwpctl) {
 		/* Read the power vector and update it, if needed. */
@@ -983,8 +993,8 @@ void b43_lo_g_maintanance_work(struct b43_wldev *dev)
 		if (!time_before(cal->calib_time, expire))
 			continue;
 		/* This item expired. */
-		if (b43_compare_bbatt(&cal->bbatt, &phy->bbatt) &&
-		    b43_compare_rfatt(&cal->rfatt, &phy->rfatt)) {
+		if (b43_compare_bbatt(&cal->bbatt, &gphy->bbatt) &&
+		    b43_compare_rfatt(&cal->rfatt, &gphy->rfatt)) {
 			B43_WARN_ON(current_item_expired);
 			current_item_expired = 1;
 		}
@@ -1002,7 +1012,7 @@ void b43_lo_g_maintanance_work(struct b43_wldev *dev)
 		/* Recalibrate currently used LO setting. */
 		if (b43_debug(dev, B43_DBG_LO))
 			b43dbg(dev->wl, "LO: Recalibrating current LO setting\n");
-		cal = b43_calibrate_lo_setting(dev, &phy->bbatt, &phy->rfatt);
+		cal = b43_calibrate_lo_setting(dev, &gphy->bbatt, &gphy->rfatt);
 		if (cal) {
 			list_add(&cal->list, &lo->calib_list);
 			b43_lo_write(dev, &cal->ctl);
@@ -1013,7 +1023,7 @@ void b43_lo_g_maintanance_work(struct b43_wldev *dev)
 
 void b43_lo_g_cleanup(struct b43_wldev *dev)
 {
-	struct b43_txpower_lo_control *lo = dev->phy.lo_control;
+	struct b43_txpower_lo_control *lo = dev->phy.g->lo_control;
 	struct b43_lo_calib *cal, *tmp;
 
 	if (!lo)
@@ -1027,9 +1037,7 @@ void b43_lo_g_cleanup(struct b43_wldev *dev)
 /* LO Initialization */
 void b43_lo_g_init(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
-
-	if (b43_has_hardware_pctl(phy)) {
+	if (b43_has_hardware_pctl(dev)) {
 		lo_read_power_vector(dev);
 		b43_gphy_dc_lt_init(dev, 1);
 	}
diff --git a/drivers/net/wireless/b43/lo.h b/drivers/net/wireless/b43/lo.h
index 1da321cabc1..3b27e20eff8 100644
--- a/drivers/net/wireless/b43/lo.h
+++ b/drivers/net/wireless/b43/lo.h
@@ -1,7 +1,9 @@
 #ifndef B43_LO_H_
 #define B43_LO_H_
 
-#include "phy.h"
+/* G-PHY Local Oscillator */
+
+#include "phy_g.h"
 
 struct b43_wldev;
 
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index 7205a936ec7..c836beceb10 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -44,8 +44,9 @@
 #include "b43.h"
 #include "main.h"
 #include "debugfs.h"
-#include "phy.h"
-#include "nphy.h"
+#include "phy_common.h"
+#include "phy_g.h"
+#include "phy_n.h"
 #include "dma.h"
 #include "pio.h"
 #include "sysfs.h"
@@ -1051,23 +1052,6 @@ void b43_power_saving_ctl_bits(struct b43_wldev *dev, unsigned int ps_flags)
 	}
 }
 
-/* Turn the Analog ON/OFF */
-static void b43_switch_analog(struct b43_wldev *dev, int on)
-{
-	switch (dev->phy.type) {
-	case B43_PHYTYPE_A:
-	case B43_PHYTYPE_G:
-		b43_write16(dev, B43_MMIO_PHY0, on ? 0 : 0xF4);
-		break;
-	case B43_PHYTYPE_N:
-		b43_phy_write(dev, B43_NPHY_AFECTL_OVER,
-			      on ? 0 : 0x7FFF);
-		break;
-	default:
-		B43_WARN_ON(1);
-	}
-}
-
 void b43_wireless_core_reset(struct b43_wldev *dev, u32 flags)
 {
 	u32 tmslow;
@@ -1090,8 +1074,12 @@ void b43_wireless_core_reset(struct b43_wldev *dev, u32 flags)
 	ssb_read32(dev->dev, SSB_TMSLOW);	/* flush */
 	msleep(1);
 
-	/* Turn Analog ON */
-	b43_switch_analog(dev, 1);
+	/* Turn Analog ON, but only if we already know the PHY-type.
+	 * This protects against very early setup where we don't know the
+	 * PHY-type, yet. wireless_core_reset will be called once again later,
+	 * when we know the PHY-type. */
+	if (dev->phy.ops)
+		dev->phy.ops->switch_analog(dev, 1);
 
 	macctl = b43_read32(dev, B43_MMIO_MACCTL);
 	macctl &= ~B43_MACCTL_GMODE;
@@ -1174,6 +1162,8 @@ static void b43_calculate_link_quality(struct b43_wldev *dev)
 {
 	/* Top half of Link Quality calculation. */
 
+	if (dev->phy.type != B43_PHYTYPE_G)
+		return;
 	if (dev->noisecalc.calculation_running)
 		return;
 	dev->noisecalc.calculation_running = 1;
@@ -1184,7 +1174,7 @@ static void b43_calculate_link_quality(struct b43_wldev *dev)
 
 static void handle_irq_noise(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *phy = dev->phy.g;
 	u16 tmp;
 	u8 noise[4];
 	u8 i, j;
@@ -1192,6 +1182,9 @@ static void handle_irq_noise(struct b43_wldev *dev)
 
 	/* Bottom half of Link Quality calculation. */
 
+	if (dev->phy.type != B43_PHYTYPE_G)
+		return;
+
 	/* Possible race condition: It might be possible that the user
 	 * changed to a different channel in the meantime since we
 	 * started the calculation. We ignore that fact, since it's
@@ -2688,9 +2681,8 @@ static void b43_mgmtframe_txantenna(struct b43_wldev *dev, int antenna)
 /* This is the opposite of b43_chip_init() */
 static void b43_chip_exit(struct b43_wldev *dev)
 {
-	b43_radio_turn_off(dev, 1);
+	b43_phy_exit(dev);
 	b43_gpio_cleanup(dev);
-	b43_lo_g_cleanup(dev);
 	/* firmware is released later */
 }
 
@@ -2700,7 +2692,7 @@ static void b43_chip_exit(struct b43_wldev *dev)
 static int b43_chip_init(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	int err, tmp;
+	int err;
 	u32 value32, macctl;
 	u16 value16;
 
@@ -2725,19 +2717,20 @@ static int b43_chip_init(struct b43_wldev *dev)
 	err = b43_upload_initvals(dev);
 	if (err)
 		goto err_gpio_clean;
-	b43_radio_turn_on(dev);
 
-	b43_write16(dev, 0x03E6, 0x0000);
+	/* Turn the Analog on and initialize the PHY. */
+	phy->ops->switch_analog(dev, 1);
 	err = b43_phy_init(dev);
 	if (err)
-		goto err_radio_off;
+		goto err_gpio_clean;
 
-	/* Select initial Interference Mitigation. */
-	tmp = phy->interfmode;
-	phy->interfmode = B43_INTERFMODE_NONE;
-	b43_radio_set_interference_mitigation(dev, tmp);
+	/* Disable Interference Mitigation. */
+	if (phy->ops->interf_mitigation)
+		phy->ops->interf_mitigation(dev, B43_INTERFMODE_NONE);
 
-	b43_set_rx_antenna(dev, B43_ANTENNA_DEFAULT);
+	/* Select the antennae */
+	if (phy->ops->set_rx_antenna)
+		phy->ops->set_rx_antenna(dev, B43_ANTENNA_DEFAULT);
 	b43_mgmtframe_txantenna(dev, B43_ANTENNA_DEFAULT);
 
 	if (phy->type == B43_PHYTYPE_B) {
@@ -2790,8 +2783,6 @@ static int b43_chip_init(struct b43_wldev *dev)
 out:
 	return err;
 
-err_radio_off:
-	b43_radio_turn_off(dev, 1);
 err_gpio_clean:
 	b43_gpio_cleanup(dev);
 	return err;
@@ -2799,25 +2790,13 @@ err_gpio_clean:
 
 static void b43_periodic_every60sec(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
+	const struct b43_phy_operations *ops = dev->phy.ops;
 
-	if (phy->type != B43_PHYTYPE_G)
-		return;
-	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI) {
-		b43_mac_suspend(dev);
-		b43_calc_nrssi_slope(dev);
-		if ((phy->radio_ver == 0x2050) && (phy->radio_rev == 8)) {
-			u8 old_chan = phy->channel;
-
-			/* VCO Calibration */
-			if (old_chan >= 8)
-				b43_radio_selectchannel(dev, 1, 0);
-			else
-				b43_radio_selectchannel(dev, 13, 0);
-			b43_radio_selectchannel(dev, old_chan, 0);
-		}
-		b43_mac_enable(dev);
-	}
+	if (ops->pwork_60sec)
+		ops->pwork_60sec(dev);
+
+	/* Force check the TX power emission now. */
+	b43_phy_txpower_check(dev, B43_TXPWR_IGNORE_TIME);
 }
 
 static void b43_periodic_every30sec(struct b43_wldev *dev)
@@ -2845,32 +2824,8 @@ static void b43_periodic_every15sec(struct b43_wldev *dev)
 		}
 	}
 
-	if (phy->type == B43_PHYTYPE_G) {
-		//TODO: update_aci_moving_average
-		if (phy->aci_enable && phy->aci_wlan_automatic) {
-			b43_mac_suspend(dev);
-			if (!phy->aci_enable && 1 /*TODO: not scanning? */ ) {
-				if (0 /*TODO: bunch of conditions */ ) {
-					b43_radio_set_interference_mitigation
-					    (dev, B43_INTERFMODE_MANUALWLAN);
-				}
-			} else if (1 /*TODO*/) {
-				/*
-				   if ((aci_average > 1000) && !(b43_radio_aci_scan(dev))) {
-				   b43_radio_set_interference_mitigation(dev,
-				   B43_INTERFMODE_NONE);
-				   }
-				 */
-			}
-			b43_mac_enable(dev);
-		} else if (phy->interfmode == B43_INTERFMODE_NONWLAN &&
-			   phy->rev == 1) {
-			//TODO: implement rev1 workaround
-		}
-	}
-	b43_phy_xmitpower(dev);	//FIXME: unless scanning?
-	b43_lo_g_maintanance_work(dev);
-	//TODO for APHY (temperature?)
+	if (phy->ops->pwork_15sec)
+		phy->ops->pwork_15sec(dev);
 
 	atomic_set(&phy->txerr_cnt, B43_PHY_TX_BADNESS_LIMIT);
 	wmb();
@@ -3401,7 +3356,7 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 	/* Switch to the requested channel.
 	 * The firmware takes care of races with the TX handler. */
 	if (conf->channel->hw_value != phy->channel)
-		b43_radio_selectchannel(dev, conf->channel->hw_value, 0);
+		b43_switch_channel(dev, conf->channel->hw_value);
 
 	/* Enable/Disable ShortSlot timing. */
 	if ((!!(conf->flags & IEEE80211_CONF_SHORT_SLOT_TIME)) !=
@@ -3417,17 +3372,21 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 
 	/* Adjust the desired TX power level. */
 	if (conf->power_level != 0) {
-		if (conf->power_level != phy->power_level) {
-			phy->power_level = conf->power_level;
-			b43_phy_xmitpower(dev);
+		spin_lock_irqsave(&wl->irq_lock, flags);
+		if (conf->power_level != phy->desired_txpower) {
+			phy->desired_txpower = conf->power_level;
+			b43_phy_txpower_check(dev, B43_TXPWR_IGNORE_TIME |
+						   B43_TXPWR_IGNORE_TSSI);
 		}
+		spin_unlock_irqrestore(&wl->irq_lock, flags);
 	}
 
 	/* Antennas for RX and management frame TX. */
 	antenna = b43_antenna_from_ieee80211(dev, conf->antenna_sel_tx);
 	b43_mgmtframe_txantenna(dev, antenna);
 	antenna = b43_antenna_from_ieee80211(dev, conf->antenna_sel_rx);
-	b43_set_rx_antenna(dev, antenna);
+	if (phy->ops->set_rx_antenna)
+		phy->ops->set_rx_antenna(dev, antenna);
 
 	/* Update templates for AP/mesh mode. */
 	if (b43_is_mode(wl, IEEE80211_IF_TYPE_AP) ||
@@ -3436,7 +3395,7 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 
 	if (!!conf->radio_enabled != phy->radio_on) {
 		if (conf->radio_enabled) {
-			b43_radio_turn_on(dev);
+			b43_software_rfkill(dev, RFKILL_STATE_UNBLOCKED);
 			b43info(dev->wl, "Radio turned on by software\n");
 			if (!dev->radio_hw_enable) {
 				b43info(dev->wl, "The hardware RF-kill button "
@@ -3444,7 +3403,7 @@ static int b43_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 					"Press the button to turn it on.\n");
 			}
 		} else {
-			b43_radio_turn_off(dev, 0);
+			b43_software_rfkill(dev, RFKILL_STATE_SOFT_BLOCKED);
 			b43info(dev->wl, "Radio turned off by software\n");
 		}
 	}
@@ -3818,48 +3777,10 @@ static int b43_phy_versioning(struct b43_wldev *dev)
 static void setup_struct_phy_for_init(struct b43_wldev *dev,
 				      struct b43_phy *phy)
 {
-	struct b43_txpower_lo_control *lo;
-	int i;
-
-	memset(phy->minlowsig, 0xFF, sizeof(phy->minlowsig));
-	memset(phy->minlowsigpos, 0, sizeof(phy->minlowsigpos));
-
-	phy->aci_enable = 0;
-	phy->aci_wlan_automatic = 0;
-	phy->aci_hw_rssi = 0;
-
-	phy->radio_off_context.valid = 0;
-
-	lo = phy->lo_control;
-	if (lo) {
-		memset(lo, 0, sizeof(*(phy->lo_control)));
-		lo->tx_bias = 0xFF;
-		INIT_LIST_HEAD(&lo->calib_list);
-	}
-	phy->max_lb_gain = 0;
-	phy->trsw_rx_gain = 0;
-	phy->txpwr_offset = 0;
-
-	/* NRSSI */
-	phy->nrssislope = 0;
-	for (i = 0; i < ARRAY_SIZE(phy->nrssi); i++)
-		phy->nrssi[i] = -1000;
-	for (i = 0; i < ARRAY_SIZE(phy->nrssi_lt); i++)
-		phy->nrssi_lt[i] = i;
-
-	phy->lofcal = 0xFFFF;
-	phy->initval = 0xFFFF;
-
-	phy->interfmode = B43_INTERFMODE_NONE;
-	phy->channel = 0xFF;
-
 	phy->hardware_power_control = !!modparam_hwpctl;
-
+	phy->next_txpwr_check_time = jiffies;
 	/* PHY TX errors counter. */
 	atomic_set(&phy->txerr_cnt, B43_PHY_TX_BADNESS_LIMIT);
-
-	/* OFDM-table address caching. */
-	phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_UNKNOWN;
 }
 
 static void setup_struct_wldev_for_init(struct b43_wldev *dev)
@@ -3995,7 +3916,6 @@ static void b43_set_pretbtt(struct b43_wldev *dev)
 /* Locking: wl->mutex */
 static void b43_wireless_core_exit(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
 	u32 macctl;
 
 	B43_WARN_ON(b43_status(dev) > B43_STAT_INITIALIZED);
@@ -4016,12 +3936,7 @@ static void b43_wireless_core_exit(struct b43_wldev *dev)
 	b43_dma_free(dev);
 	b43_pio_free(dev);
 	b43_chip_exit(dev);
-	b43_radio_turn_off(dev, 1);
-	b43_switch_analog(dev, 0);
-	if (phy->dyn_tssi_tbl)
-		kfree(phy->tssi2dbm);
-	kfree(phy->lo_control);
-	phy->lo_control = NULL;
+	dev->phy.ops->switch_analog(dev, 0);
 	if (dev->wl->current_beacon) {
 		dev_kfree_skb_any(dev->wl->current_beacon);
 		dev->wl->current_beacon = NULL;
@@ -4052,29 +3967,23 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 		b43_wireless_core_reset(dev, tmp);
 	}
 
-	if ((phy->type == B43_PHYTYPE_B) || (phy->type == B43_PHYTYPE_G)) {
-		phy->lo_control =
-		    kzalloc(sizeof(*(phy->lo_control)), GFP_KERNEL);
-		if (!phy->lo_control) {
-			err = -ENOMEM;
-			goto err_busdown;
-		}
-	}
+	/* Reset all data structures. */
 	setup_struct_wldev_for_init(dev);
-
-	err = b43_phy_init_tssi2dbm_table(dev);
-	if (err)
-		goto err_kfree_lo_control;
+	phy->ops->prepare_structs(dev);
 
 	/* Enable IRQ routing to this device. */
 	ssb_pcicore_dev_irqvecs_enable(&bus->pcicore, dev->dev);
 
 	b43_imcfglo_timeouts_workaround(dev);
 	b43_bluetooth_coext_disable(dev);
-	b43_phy_early_init(dev);
+	if (phy->ops->prepare_hardware) {
+		err = phy->ops->prepare_hardware(dev);
+		if (err)
+			goto err_busdown;
+	}
 	err = b43_chip_init(dev);
 	if (err)
-		goto err_kfree_tssitbl;
+		goto err_busdown;
 	b43_shm_write16(dev, B43_SHM_SHARED,
 			B43_SHM_SH_WLCOREREV, dev->dev->id.revision);
 	hf = b43_hf_read(dev);
@@ -4140,15 +4049,9 @@ static int b43_wireless_core_init(struct b43_wldev *dev)
 out:
 	return err;
 
-      err_chip_exit:
+err_chip_exit:
 	b43_chip_exit(dev);
-      err_kfree_tssitbl:
-	if (phy->dyn_tssi_tbl)
-		kfree(phy->tssi2dbm);
-      err_kfree_lo_control:
-	kfree(phy->lo_control);
-	phy->lo_control = NULL;
-      err_busdown:
+err_busdown:
 	ssb_bus_may_powerdown(bus);
 	B43_WARN_ON(b43_status(dev) != B43_STAT_UNINIT);
 	return err;
@@ -4291,6 +4194,8 @@ static void b43_op_stop(struct ieee80211_hw *hw)
 		b43_wireless_core_stop(dev);
 	b43_wireless_core_exit(dev);
 	mutex_unlock(&wl->mutex);
+
+	cancel_work_sync(&(wl->txpower_adjust_work));
 }
 
 static int b43_op_set_retry_limit(struct ieee80211_hw *hw,
@@ -4422,6 +4327,7 @@ static void b43_wireless_core_detach(struct b43_wldev *dev)
 	/* We release firmware that late to not be required to re-request
 	 * is all the time when we reinit the core. */
 	b43_release_firmware(dev);
+	b43_phy_free(dev);
 }
 
 static int b43_wireless_core_attach(struct b43_wldev *dev)
@@ -4495,30 +4401,35 @@ static int b43_wireless_core_attach(struct b43_wldev *dev)
 		}
 	}
 
+	err = b43_phy_allocate(dev);
+	if (err)
+		goto err_powerdown;
+
 	dev->phy.gmode = have_2ghz_phy;
 	tmp = dev->phy.gmode ? B43_TMSLOW_GMODE : 0;
 	b43_wireless_core_reset(dev, tmp);
 
 	err = b43_validate_chipaccess(dev);
 	if (err)
-		goto err_powerdown;
+		goto err_phy_free;
 	err = b43_setup_bands(dev, have_2ghz_phy, have_5ghz_phy);
 	if (err)
-		goto err_powerdown;
+		goto err_phy_free;
 
 	/* Now set some default "current_dev" */
 	if (!wl->current_dev)
 		wl->current_dev = dev;
 	INIT_WORK(&dev->restart_work, b43_chip_reset);
 
-	b43_radio_turn_off(dev, 1);
-	b43_switch_analog(dev, 0);
+	dev->phy.ops->switch_analog(dev, 0);
 	ssb_device_disable(dev->dev, 0);
 	ssb_bus_may_powerdown(bus);
 
 out:
 	return err;
 
+err_phy_free:
+	b43_phy_free(dev);
 err_powerdown:
 	ssb_bus_may_powerdown(bus);
 	return err;
@@ -4650,6 +4561,13 @@ static int b43_wireless_init(struct ssb_device *dev)
 		    IEEE80211_HW_SIGNAL_DBM |
 		    IEEE80211_HW_NOISE_DBM;
 
+	hw->wiphy->interface_modes =
+		BIT(NL80211_IFTYPE_AP) |
+		BIT(NL80211_IFTYPE_MESH_POINT) |
+		BIT(NL80211_IFTYPE_STATION) |
+		BIT(NL80211_IFTYPE_WDS) |
+		BIT(NL80211_IFTYPE_ADHOC);
+
 	hw->queues = b43_modparam_qos ? 4 : 1;
 	SET_IEEE80211_DEV(hw, dev->dev);
 	if (is_valid_ether_addr(sprom->et1mac))
@@ -4669,6 +4587,7 @@ static int b43_wireless_init(struct ssb_device *dev)
 	INIT_LIST_HEAD(&wl->devlist);
 	INIT_WORK(&wl->qos_update_work, b43_qos_update_work);
 	INIT_WORK(&wl->beacon_update_trigger, b43_beacon_update_trigger_work);
+	INIT_WORK(&wl->txpower_adjust_work, b43_phy_txpower_adjust_work);
 
 	ssb_set_devtypedata(dev, wl);
 	b43info(wl, "Broadcom %04X WLAN found\n", dev->bus->chip_id);
diff --git a/drivers/net/wireless/b43/phy.h b/drivers/net/wireless/b43/phy.h
deleted file mode 100644
index 4aab1090352..00000000000
--- a/drivers/net/wireless/b43/phy.h
+++ /dev/null
@@ -1,340 +0,0 @@
-#ifndef B43_PHY_H_
-#define B43_PHY_H_
-
-#include <linux/types.h>
-
-struct b43_wldev;
-struct b43_phy;
-
-/*** PHY Registers ***/
-
-/* Routing */
-#define B43_PHYROUTE			0x0C00 /* PHY register routing bits mask */
-#define  B43_PHYROUTE_BASE		0x0000 /* Base registers */
-#define  B43_PHYROUTE_OFDM_GPHY		0x0400 /* OFDM register routing for G-PHYs */
-#define  B43_PHYROUTE_EXT_GPHY		0x0800 /* Extended G-PHY registers */
-#define  B43_PHYROUTE_N_BMODE		0x0C00 /* N-PHY BMODE registers */
-
-/* CCK (B-PHY) registers. */
-#define B43_PHY_CCK(reg)		((reg) | B43_PHYROUTE_BASE)
-/* N-PHY registers. */
-#define B43_PHY_N(reg)			((reg) | B43_PHYROUTE_BASE)
-/* N-PHY BMODE registers. */
-#define B43_PHY_N_BMODE(reg)		((reg) | B43_PHYROUTE_N_BMODE)
-/* OFDM (A-PHY) registers. */
-#define B43_PHY_OFDM(reg)		((reg) | B43_PHYROUTE_OFDM_GPHY)
-/* Extended G-PHY registers. */
-#define B43_PHY_EXTG(reg)		((reg) | B43_PHYROUTE_EXT_GPHY)
-
-/* OFDM (A) PHY Registers */
-#define B43_PHY_VERSION_OFDM		B43_PHY_OFDM(0x00)	/* Versioning register for A-PHY */
-#define B43_PHY_BBANDCFG		B43_PHY_OFDM(0x01)	/* Baseband config */
-#define  B43_PHY_BBANDCFG_RXANT		0x180	/* RX Antenna selection */
-#define  B43_PHY_BBANDCFG_RXANT_SHIFT	7
-#define B43_PHY_PWRDOWN			B43_PHY_OFDM(0x03)	/* Powerdown */
-#define B43_PHY_CRSTHRES1_R1		B43_PHY_OFDM(0x06)	/* CRS Threshold 1 (phy.rev 1 only) */
-#define B43_PHY_LNAHPFCTL		B43_PHY_OFDM(0x1C)	/* LNA/HPF control */
-#define B43_PHY_LPFGAINCTL		B43_PHY_OFDM(0x20)	/* LPF Gain control */
-#define B43_PHY_ADIVRELATED		B43_PHY_OFDM(0x27)	/* FIXME rename */
-#define B43_PHY_CRS0			B43_PHY_OFDM(0x29)
-#define  B43_PHY_CRS0_EN		0x4000
-#define B43_PHY_PEAK_COUNT		B43_PHY_OFDM(0x30)
-#define B43_PHY_ANTDWELL		B43_PHY_OFDM(0x2B)	/* Antenna dwell */
-#define  B43_PHY_ANTDWELL_AUTODIV1	0x0100	/* Automatic RX diversity start antenna */
-#define B43_PHY_ENCORE			B43_PHY_OFDM(0x49)	/* "Encore" (RangeMax / BroadRange) */
-#define  B43_PHY_ENCORE_EN		0x0200	/* Encore enable */
-#define B43_PHY_LMS			B43_PHY_OFDM(0x55)
-#define B43_PHY_OFDM61			B43_PHY_OFDM(0x61)	/* FIXME rename */
-#define  B43_PHY_OFDM61_10		0x0010	/* FIXME rename */
-#define B43_PHY_IQBAL			B43_PHY_OFDM(0x69)	/* I/Q balance */
-#define B43_PHY_BBTXDC_BIAS		B43_PHY_OFDM(0x6B)	/* Baseband TX DC bias */
-#define B43_PHY_OTABLECTL		B43_PHY_OFDM(0x72)	/* OFDM table control (see below) */
-#define  B43_PHY_OTABLEOFF		0x03FF	/* OFDM table offset (see below) */
-#define  B43_PHY_OTABLENR		0xFC00	/* OFDM table number (see below) */
-#define  B43_PHY_OTABLENR_SHIFT		10
-#define B43_PHY_OTABLEI			B43_PHY_OFDM(0x73)	/* OFDM table data I */
-#define B43_PHY_OTABLEQ			B43_PHY_OFDM(0x74)	/* OFDM table data Q */
-#define B43_PHY_HPWR_TSSICTL		B43_PHY_OFDM(0x78)	/* Hardware power TSSI control */
-#define B43_PHY_ADCCTL			B43_PHY_OFDM(0x7A)	/* ADC control */
-#define B43_PHY_IDLE_TSSI		B43_PHY_OFDM(0x7B)
-#define B43_PHY_A_TEMP_SENSE		B43_PHY_OFDM(0x7C)	/* A PHY temperature sense */
-#define B43_PHY_NRSSITHRES		B43_PHY_OFDM(0x8A)	/* NRSSI threshold */
-#define B43_PHY_ANTWRSETT		B43_PHY_OFDM(0x8C)	/* Antenna WR settle */
-#define  B43_PHY_ANTWRSETT_ARXDIV	0x2000	/* Automatic RX diversity enabled */
-#define B43_PHY_CLIPPWRDOWNT		B43_PHY_OFDM(0x93)	/* Clip powerdown threshold */
-#define B43_PHY_OFDM9B			B43_PHY_OFDM(0x9B)	/* FIXME rename */
-#define B43_PHY_N1P1GAIN		B43_PHY_OFDM(0xA0)
-#define B43_PHY_P1P2GAIN		B43_PHY_OFDM(0xA1)
-#define B43_PHY_N1N2GAIN		B43_PHY_OFDM(0xA2)
-#define B43_PHY_CLIPTHRES		B43_PHY_OFDM(0xA3)
-#define B43_PHY_CLIPN1P2THRES		B43_PHY_OFDM(0xA4)
-#define B43_PHY_CCKSHIFTBITS_WA		B43_PHY_OFDM(0xA5)	/* CCK shiftbits workaround, FIXME rename */
-#define B43_PHY_CCKSHIFTBITS		B43_PHY_OFDM(0xA7)	/* FIXME rename */
-#define B43_PHY_DIVSRCHIDX		B43_PHY_OFDM(0xA8)	/* Divider search gain/index */
-#define B43_PHY_CLIPP2THRES		B43_PHY_OFDM(0xA9)
-#define B43_PHY_CLIPP3THRES		B43_PHY_OFDM(0xAA)
-#define B43_PHY_DIVP1P2GAIN		B43_PHY_OFDM(0xAB)
-#define B43_PHY_DIVSRCHGAINBACK		B43_PHY_OFDM(0xAD)	/* Divider search gain back */
-#define B43_PHY_DIVSRCHGAINCHNG		B43_PHY_OFDM(0xAE)	/* Divider search gain change */
-#define B43_PHY_CRSTHRES1		B43_PHY_OFDM(0xC0)	/* CRS Threshold 1 (phy.rev >= 2 only) */
-#define B43_PHY_CRSTHRES2		B43_PHY_OFDM(0xC1)	/* CRS Threshold 2 (phy.rev >= 2 only) */
-#define B43_PHY_TSSIP_LTBASE		B43_PHY_OFDM(0x380)	/* TSSI power lookup table base */
-#define B43_PHY_DC_LTBASE		B43_PHY_OFDM(0x3A0)	/* DC lookup table base */
-#define B43_PHY_GAIN_LTBASE		B43_PHY_OFDM(0x3C0)	/* Gain lookup table base */
-
-/* CCK (B) PHY Registers */
-#define B43_PHY_VERSION_CCK		B43_PHY_CCK(0x00)	/* Versioning register for B-PHY */
-#define B43_PHY_CCKBBANDCFG		B43_PHY_CCK(0x01)	/* Contains antenna 0/1 control bit */
-#define B43_PHY_PGACTL			B43_PHY_CCK(0x15)	/* PGA control */
-#define  B43_PHY_PGACTL_LPF		0x1000	/* Low pass filter (?) */
-#define  B43_PHY_PGACTL_LOWBANDW	0x0040	/* Low bandwidth flag */
-#define  B43_PHY_PGACTL_UNKNOWN		0xEFA0
-#define B43_PHY_FBCTL1			B43_PHY_CCK(0x18)	/* Frequency bandwidth control 1 */
-#define B43_PHY_ITSSI			B43_PHY_CCK(0x29)	/* Idle TSSI */
-#define B43_PHY_LO_LEAKAGE		B43_PHY_CCK(0x2D)	/* Measured LO leakage */
-#define B43_PHY_ENERGY			B43_PHY_CCK(0x33)	/* Energy */
-#define B43_PHY_SYNCCTL			B43_PHY_CCK(0x35)
-#define B43_PHY_FBCTL2			B43_PHY_CCK(0x38)	/* Frequency bandwidth control 2 */
-#define B43_PHY_DACCTL			B43_PHY_CCK(0x60)	/* DAC control */
-#define B43_PHY_RCCALOVER		B43_PHY_CCK(0x78)	/* RC calibration override */
-
-/* Extended G-PHY Registers */
-#define B43_PHY_CLASSCTL		B43_PHY_EXTG(0x02)	/* Classify control */
-#define B43_PHY_GTABCTL			B43_PHY_EXTG(0x03)	/* G-PHY table control (see below) */
-#define  B43_PHY_GTABOFF		0x03FF	/* G-PHY table offset (see below) */
-#define  B43_PHY_GTABNR			0xFC00	/* G-PHY table number (see below) */
-#define  B43_PHY_GTABNR_SHIFT		10
-#define B43_PHY_GTABDATA		B43_PHY_EXTG(0x04)	/* G-PHY table data */
-#define B43_PHY_LO_MASK			B43_PHY_EXTG(0x0F)	/* Local Oscillator control mask */
-#define B43_PHY_LO_CTL			B43_PHY_EXTG(0x10)	/* Local Oscillator control */
-#define B43_PHY_RFOVER			B43_PHY_EXTG(0x11)	/* RF override */
-#define B43_PHY_RFOVERVAL		B43_PHY_EXTG(0x12)	/* RF override value */
-#define  B43_PHY_RFOVERVAL_EXTLNA	0x8000
-#define  B43_PHY_RFOVERVAL_LNA		0x7000
-#define  B43_PHY_RFOVERVAL_LNA_SHIFT	12
-#define  B43_PHY_RFOVERVAL_PGA		0x0F00
-#define  B43_PHY_RFOVERVAL_PGA_SHIFT	8
-#define  B43_PHY_RFOVERVAL_UNK		0x0010	/* Unknown, always set. */
-#define  B43_PHY_RFOVERVAL_TRSWRX	0x00E0
-#define  B43_PHY_RFOVERVAL_BW		0x0003	/* Bandwidth flags */
-#define   B43_PHY_RFOVERVAL_BW_LPF	0x0001	/* Low Pass Filter */
-#define   B43_PHY_RFOVERVAL_BW_LBW	0x0002	/* Low Bandwidth (when set), high when unset */
-#define B43_PHY_ANALOGOVER		B43_PHY_EXTG(0x14)	/* Analog override */
-#define B43_PHY_ANALOGOVERVAL		B43_PHY_EXTG(0x15)	/* Analog override value */
-
-/*** OFDM table numbers ***/
-#define B43_OFDMTAB(number, offset)	(((number) << B43_PHY_OTABLENR_SHIFT) | (offset))
-#define B43_OFDMTAB_AGC1		B43_OFDMTAB(0x00, 0)
-#define B43_OFDMTAB_GAIN0		B43_OFDMTAB(0x00, 0)
-#define B43_OFDMTAB_GAINX		B43_OFDMTAB(0x01, 0)	//TODO rename
-#define B43_OFDMTAB_GAIN1		B43_OFDMTAB(0x01, 4)
-#define B43_OFDMTAB_AGC3		B43_OFDMTAB(0x02, 0)
-#define B43_OFDMTAB_GAIN2		B43_OFDMTAB(0x02, 3)
-#define B43_OFDMTAB_LNAHPFGAIN1		B43_OFDMTAB(0x03, 0)
-#define B43_OFDMTAB_WRSSI		B43_OFDMTAB(0x04, 0)
-#define B43_OFDMTAB_LNAHPFGAIN2		B43_OFDMTAB(0x04, 0)
-#define B43_OFDMTAB_NOISESCALE		B43_OFDMTAB(0x05, 0)
-#define B43_OFDMTAB_AGC2		B43_OFDMTAB(0x06, 0)
-#define B43_OFDMTAB_ROTOR		B43_OFDMTAB(0x08, 0)
-#define B43_OFDMTAB_ADVRETARD		B43_OFDMTAB(0x09, 0)
-#define B43_OFDMTAB_DAC			B43_OFDMTAB(0x0C, 0)
-#define B43_OFDMTAB_DC			B43_OFDMTAB(0x0E, 7)
-#define B43_OFDMTAB_PWRDYN2		B43_OFDMTAB(0x0E, 12)
-#define B43_OFDMTAB_LNAGAIN		B43_OFDMTAB(0x0E, 13)
-#define B43_OFDMTAB_UNKNOWN_0F		B43_OFDMTAB(0x0F, 0)	//TODO rename
-#define B43_OFDMTAB_UNKNOWN_APHY	B43_OFDMTAB(0x0F, 7)	//TODO rename
-#define B43_OFDMTAB_LPFGAIN		B43_OFDMTAB(0x0F, 12)
-#define B43_OFDMTAB_RSSI		B43_OFDMTAB(0x10, 0)
-#define B43_OFDMTAB_UNKNOWN_11		B43_OFDMTAB(0x11, 4)	//TODO rename
-#define B43_OFDMTAB_AGC1_R1		B43_OFDMTAB(0x13, 0)
-#define B43_OFDMTAB_GAINX_R1		B43_OFDMTAB(0x14, 0)	//TODO remove!
-#define B43_OFDMTAB_MINSIGSQ		B43_OFDMTAB(0x14, 0)
-#define B43_OFDMTAB_AGC3_R1		B43_OFDMTAB(0x15, 0)
-#define B43_OFDMTAB_WRSSI_R1		B43_OFDMTAB(0x15, 4)
-#define B43_OFDMTAB_TSSI		B43_OFDMTAB(0x15, 0)
-#define B43_OFDMTAB_DACRFPABB		B43_OFDMTAB(0x16, 0)
-#define B43_OFDMTAB_DACOFF		B43_OFDMTAB(0x17, 0)
-#define B43_OFDMTAB_DCBIAS		B43_OFDMTAB(0x18, 0)
-
-u16 b43_ofdmtab_read16(struct b43_wldev *dev, u16 table, u16 offset);
-void b43_ofdmtab_write16(struct b43_wldev *dev, u16 table,
-			 u16 offset, u16 value);
-u32 b43_ofdmtab_read32(struct b43_wldev *dev, u16 table, u16 offset);
-void b43_ofdmtab_write32(struct b43_wldev *dev, u16 table,
-			 u16 offset, u32 value);
-
-/*** G-PHY table numbers */
-#define B43_GTAB(number, offset)	(((number) << B43_PHY_GTABNR_SHIFT) | (offset))
-#define B43_GTAB_NRSSI			B43_GTAB(0x00, 0)
-#define B43_GTAB_TRFEMW			B43_GTAB(0x0C, 0x120)
-#define B43_GTAB_ORIGTR			B43_GTAB(0x2E, 0x298)
-
-u16 b43_gtab_read(struct b43_wldev *dev, u16 table, u16 offset);	//TODO implement
-void b43_gtab_write(struct b43_wldev *dev, u16 table, u16 offset, u16 value);	//TODO implement
-
-#define B43_DEFAULT_CHANNEL_A	36
-#define B43_DEFAULT_CHANNEL_BG	6
-
-enum {
-	B43_ANTENNA0,		/* Antenna 0 */
-	B43_ANTENNA1,		/* Antenna 0 */
-	B43_ANTENNA_AUTO1,	/* Automatic, starting with antenna 1 */
-	B43_ANTENNA_AUTO0,	/* Automatic, starting with antenna 0 */
-	B43_ANTENNA2,
-	B43_ANTENNA3 = 8,
-
-	B43_ANTENNA_AUTO = B43_ANTENNA_AUTO0,
-	B43_ANTENNA_DEFAULT = B43_ANTENNA_AUTO,
-};
-
-enum {
-	B43_INTERFMODE_NONE,
-	B43_INTERFMODE_NONWLAN,
-	B43_INTERFMODE_MANUALWLAN,
-	B43_INTERFMODE_AUTOWLAN,
-};
-
-/* Masks for the different PHY versioning registers. */
-#define B43_PHYVER_ANALOG		0xF000
-#define B43_PHYVER_ANALOG_SHIFT		12
-#define B43_PHYVER_TYPE			0x0F00
-#define B43_PHYVER_TYPE_SHIFT		8
-#define B43_PHYVER_VERSION		0x00FF
-
-void b43_phy_lock(struct b43_wldev *dev);
-void b43_phy_unlock(struct b43_wldev *dev);
-
-
-/* Read a value from a PHY register */
-u16 b43_phy_read(struct b43_wldev *dev, u16 offset);
-/* Write a value to a PHY register */
-void b43_phy_write(struct b43_wldev *dev, u16 offset, u16 val);
-/* Mask a PHY register with a mask */
-void b43_phy_mask(struct b43_wldev *dev, u16 offset, u16 mask);
-/* OR a PHY register with a bitmap */
-void b43_phy_set(struct b43_wldev *dev, u16 offset, u16 set);
-/* Mask and OR a PHY register with a mask and bitmap */
-void b43_phy_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set);
-
-
-int b43_phy_init_tssi2dbm_table(struct b43_wldev *dev);
-
-void b43_phy_early_init(struct b43_wldev *dev);
-int b43_phy_init(struct b43_wldev *dev);
-
-void b43_set_rx_antenna(struct b43_wldev *dev, int antenna);
-
-void b43_phy_xmitpower(struct b43_wldev *dev);
-
-/* Returns the boolean whether the board has HardwarePowerControl */
-bool b43_has_hardware_pctl(struct b43_phy *phy);
-/* Returns the boolean whether "TX Magnification" is enabled. */
-#define has_tx_magnification(phy) \
-	(((phy)->rev >= 2) &&			\
-	 ((phy)->radio_ver == 0x2050) &&	\
-	 ((phy)->radio_rev == 8))
-/* Card uses the loopback gain stuff */
-#define has_loopback_gain(phy) \
-	(((phy)->rev > 1) || ((phy)->gmode))
-
-/* Radio Attenuation (RF Attenuation) */
-struct b43_rfatt {
-	u8 att;			/* Attenuation value */
-	bool with_padmix;	/* Flag, PAD Mixer enabled. */
-};
-struct b43_rfatt_list {
-	/* Attenuation values list */
-	const struct b43_rfatt *list;
-	u8 len;
-	/* Minimum/Maximum attenuation values */
-	u8 min_val;
-	u8 max_val;
-};
-
-/* Returns true, if the values are the same. */
-static inline bool b43_compare_rfatt(const struct b43_rfatt *a,
-				     const struct b43_rfatt *b)
-{
-	return ((a->att == b->att) &&
-		(a->with_padmix == b->with_padmix));
-}
-
-/* Baseband Attenuation */
-struct b43_bbatt {
-	u8 att;			/* Attenuation value */
-};
-struct b43_bbatt_list {
-	/* Attenuation values list */
-	const struct b43_bbatt *list;
-	u8 len;
-	/* Minimum/Maximum attenuation values */
-	u8 min_val;
-	u8 max_val;
-};
-
-/* Returns true, if the values are the same. */
-static inline bool b43_compare_bbatt(const struct b43_bbatt *a,
-				     const struct b43_bbatt *b)
-{
-	return (a->att == b->att);
-}
-
-/* tx_control bits. */
-#define B43_TXCTL_PA3DB		0x40	/* PA Gain 3dB */
-#define B43_TXCTL_PA2DB		0x20	/* PA Gain 2dB */
-#define B43_TXCTL_TXMIX		0x10	/* TX Mixer Gain */
-
-/* Write BasebandAttenuation value to the device. */
-void b43_phy_set_baseband_attenuation(struct b43_wldev *dev,
-				      u16 baseband_attenuation);
-
-extern const u8 b43_radio_channel_codes_bg[];
-
-void b43_radio_lock(struct b43_wldev *dev);
-void b43_radio_unlock(struct b43_wldev *dev);
-
-
-/* Read a value from a 16bit radio register */
-u16 b43_radio_read16(struct b43_wldev *dev, u16 offset);
-/* Write a value to a 16bit radio register */
-void b43_radio_write16(struct b43_wldev *dev, u16 offset, u16 val);
-/* Mask a 16bit radio register with a mask */
-void b43_radio_mask(struct b43_wldev *dev, u16 offset, u16 mask);
-/* OR a 16bit radio register with a bitmap */
-void b43_radio_set(struct b43_wldev *dev, u16 offset, u16 set);
-/* Mask and OR a PHY register with a mask and bitmap */
-void b43_radio_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set);
-
-
-u16 b43_radio_init2050(struct b43_wldev *dev);
-void b43_radio_init2060(struct b43_wldev *dev);
-
-void b43_radio_turn_on(struct b43_wldev *dev);
-void b43_radio_turn_off(struct b43_wldev *dev, bool force);
-
-int b43_radio_selectchannel(struct b43_wldev *dev, u8 channel,
-			    int synthetic_pu_workaround);
-
-u8 b43_radio_aci_detect(struct b43_wldev *dev, u8 channel);
-u8 b43_radio_aci_scan(struct b43_wldev *dev);
-
-int b43_radio_set_interference_mitigation(struct b43_wldev *dev, int mode);
-
-void b43_calc_nrssi_slope(struct b43_wldev *dev);
-void b43_calc_nrssi_threshold(struct b43_wldev *dev);
-s16 b43_nrssi_hw_read(struct b43_wldev *dev, u16 offset);
-void b43_nrssi_hw_write(struct b43_wldev *dev, u16 offset, s16 val);
-void b43_nrssi_hw_update(struct b43_wldev *dev, u16 val);
-void b43_nrssi_mem_update(struct b43_wldev *dev);
-
-void b43_radio_set_tx_iq(struct b43_wldev *dev);
-u16 b43_radio_calibrationvalue(struct b43_wldev *dev);
-
-void b43_put_attenuation_into_ranges(struct b43_wldev *dev,
-				     int *_bbatt, int *_rfatt);
-
-void b43_set_txpower_g(struct b43_wldev *dev,
-		       const struct b43_bbatt *bbatt,
-		       const struct b43_rfatt *rfatt, u8 tx_control);
-
-#endif /* B43_PHY_H_ */
diff --git a/drivers/net/wireless/b43/phy_a.c b/drivers/net/wireless/b43/phy_a.c
new file mode 100644
index 00000000000..0f1a84c9de6
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_a.c
@@ -0,0 +1,643 @@
+/*
+
+  Broadcom B43 wireless driver
+  IEEE 802.11a PHY driver
+
+  Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
+  Copyright (c) 2005-2007 Stefano Brivio <stefano.brivio@polimi.it>
+  Copyright (c) 2005-2008 Michael Buesch <mb@bu3sch.de>
+  Copyright (c) 2005, 2006 Danny van Dyk <kugelfang@gentoo.org>
+  Copyright (c) 2005, 2006 Andreas Jaggi <andreas.jaggi@waterwave.ch>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include "b43.h"
+#include "phy_a.h"
+#include "phy_common.h"
+#include "wa.h"
+#include "tables.h"
+#include "main.h"
+
+
+/* Get the freq, as it has to be written to the device. */
+static inline u16 channel2freq_a(u8 channel)
+{
+	B43_WARN_ON(channel > 200);
+
+	return (5000 + 5 * channel);
+}
+
+static inline u16 freq_r3A_value(u16 frequency)
+{
+	u16 value;
+
+	if (frequency < 5091)
+		value = 0x0040;
+	else if (frequency < 5321)
+		value = 0x0000;
+	else if (frequency < 5806)
+		value = 0x0080;
+	else
+		value = 0x0040;
+
+	return value;
+}
+
+#if 0
+/* This function converts a TSSI value to dBm in Q5.2 */
+static s8 b43_aphy_estimate_power_out(struct b43_wldev *dev, s8 tssi)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_a *aphy = phy->a;
+	s8 dbm = 0;
+	s32 tmp;
+
+	tmp = (aphy->tgt_idle_tssi - aphy->cur_idle_tssi + tssi);
+	tmp += 0x80;
+	tmp = clamp_val(tmp, 0x00, 0xFF);
+	dbm = aphy->tssi2dbm[tmp];
+	//TODO: There's a FIXME on the specs
+
+	return dbm;
+}
+#endif
+
+void b43_radio_set_tx_iq(struct b43_wldev *dev)
+{
+	static const u8 data_high[5] = { 0x00, 0x40, 0x80, 0x90, 0xD0 };
+	static const u8 data_low[5] = { 0x00, 0x01, 0x05, 0x06, 0x0A };
+	u16 tmp = b43_radio_read16(dev, 0x001E);
+	int i, j;
+
+	for (i = 0; i < 5; i++) {
+		for (j = 0; j < 5; j++) {
+			if (tmp == (data_high[i] << 4 | data_low[j])) {
+				b43_phy_write(dev, 0x0069,
+					      (i - j) << 8 | 0x00C0);
+				return;
+			}
+		}
+	}
+}
+
+static void aphy_channel_switch(struct b43_wldev *dev, unsigned int channel)
+{
+	u16 freq, r8, tmp;
+
+	freq = channel2freq_a(channel);
+
+	r8 = b43_radio_read16(dev, 0x0008);
+	b43_write16(dev, 0x03F0, freq);
+	b43_radio_write16(dev, 0x0008, r8);
+
+	//TODO: write max channel TX power? to Radio 0x2D
+	tmp = b43_radio_read16(dev, 0x002E);
+	tmp &= 0x0080;
+	//TODO: OR tmp with the Power out estimation for this channel?
+	b43_radio_write16(dev, 0x002E, tmp);
+
+	if (freq >= 4920 && freq <= 5500) {
+		/*
+		 * r8 = (((freq * 15 * 0xE1FC780F) >> 32) / 29) & 0x0F;
+		 *    = (freq * 0.025862069
+		 */
+		r8 = 3 * freq / 116;	/* is equal to r8 = freq * 0.025862 */
+	}
+	b43_radio_write16(dev, 0x0007, (r8 << 4) | r8);
+	b43_radio_write16(dev, 0x0020, (r8 << 4) | r8);
+	b43_radio_write16(dev, 0x0021, (r8 << 4) | r8);
+	b43_radio_write16(dev, 0x0022, (b43_radio_read16(dev, 0x0022)
+					& 0x000F) | (r8 << 4));
+	b43_radio_write16(dev, 0x002A, (r8 << 4));
+	b43_radio_write16(dev, 0x002B, (r8 << 4));
+	b43_radio_write16(dev, 0x0008, (b43_radio_read16(dev, 0x0008)
+					& 0x00F0) | (r8 << 4));
+	b43_radio_write16(dev, 0x0029, (b43_radio_read16(dev, 0x0029)
+					& 0xFF0F) | 0x00B0);
+	b43_radio_write16(dev, 0x0035, 0x00AA);
+	b43_radio_write16(dev, 0x0036, 0x0085);
+	b43_radio_write16(dev, 0x003A, (b43_radio_read16(dev, 0x003A)
+					& 0xFF20) |
+			  freq_r3A_value(freq));
+	b43_radio_write16(dev, 0x003D,
+			  b43_radio_read16(dev, 0x003D) & 0x00FF);
+	b43_radio_write16(dev, 0x0081, (b43_radio_read16(dev, 0x0081)
+					& 0xFF7F) | 0x0080);
+	b43_radio_write16(dev, 0x0035,
+			  b43_radio_read16(dev, 0x0035) & 0xFFEF);
+	b43_radio_write16(dev, 0x0035, (b43_radio_read16(dev, 0x0035)
+					& 0xFFEF) | 0x0010);
+	b43_radio_set_tx_iq(dev);
+	//TODO: TSSI2dbm workaround
+//FIXME	b43_phy_xmitpower(dev);
+}
+
+void b43_radio_init2060(struct b43_wldev *dev)
+{
+	b43_radio_write16(dev, 0x0004, 0x00C0);
+	b43_radio_write16(dev, 0x0005, 0x0008);
+	b43_radio_write16(dev, 0x0009, 0x0040);
+	b43_radio_write16(dev, 0x0005, 0x00AA);
+	b43_radio_write16(dev, 0x0032, 0x008F);
+	b43_radio_write16(dev, 0x0006, 0x008F);
+	b43_radio_write16(dev, 0x0034, 0x008F);
+	b43_radio_write16(dev, 0x002C, 0x0007);
+	b43_radio_write16(dev, 0x0082, 0x0080);
+	b43_radio_write16(dev, 0x0080, 0x0000);
+	b43_radio_write16(dev, 0x003F, 0x00DA);
+	b43_radio_write16(dev, 0x0005, b43_radio_read16(dev, 0x0005) & ~0x0008);
+	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0010);
+	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0020);
+	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0020);
+	msleep(1);		/* delay 400usec */
+
+	b43_radio_write16(dev, 0x0081,
+			  (b43_radio_read16(dev, 0x0081) & ~0x0020) | 0x0010);
+	msleep(1);		/* delay 400usec */
+
+	b43_radio_write16(dev, 0x0005,
+			  (b43_radio_read16(dev, 0x0005) & ~0x0008) | 0x0008);
+	b43_radio_write16(dev, 0x0085, b43_radio_read16(dev, 0x0085) & ~0x0010);
+	b43_radio_write16(dev, 0x0005, b43_radio_read16(dev, 0x0005) & ~0x0008);
+	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0040);
+	b43_radio_write16(dev, 0x0081,
+			  (b43_radio_read16(dev, 0x0081) & ~0x0040) | 0x0040);
+	b43_radio_write16(dev, 0x0005,
+			  (b43_radio_read16(dev, 0x0081) & ~0x0008) | 0x0008);
+	b43_phy_write(dev, 0x0063, 0xDDC6);
+	b43_phy_write(dev, 0x0069, 0x07BE);
+	b43_phy_write(dev, 0x006A, 0x0000);
+
+	aphy_channel_switch(dev, dev->phy.ops->get_default_chan(dev));
+
+	msleep(1);
+}
+
+static void b43_phy_rssiagc(struct b43_wldev *dev, u8 enable)
+{
+	int i;
+
+	if (dev->phy.rev < 3) {
+		if (enable)
+			for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++) {
+				b43_ofdmtab_write16(dev,
+					B43_OFDMTAB_LNAHPFGAIN1, i, 0xFFF8);
+				b43_ofdmtab_write16(dev,
+					B43_OFDMTAB_WRSSI, i, 0xFFF8);
+			}
+		else
+			for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++) {
+				b43_ofdmtab_write16(dev,
+					B43_OFDMTAB_LNAHPFGAIN1, i, b43_tab_rssiagc1[i]);
+				b43_ofdmtab_write16(dev,
+					B43_OFDMTAB_WRSSI, i, b43_tab_rssiagc1[i]);
+			}
+	} else {
+		if (enable)
+			for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++)
+				b43_ofdmtab_write16(dev,
+					B43_OFDMTAB_WRSSI, i, 0x0820);
+		else
+			for (i = 0; i < B43_TAB_RSSIAGC2_SIZE; i++)
+				b43_ofdmtab_write16(dev,
+					B43_OFDMTAB_WRSSI, i, b43_tab_rssiagc2[i]);
+	}
+}
+
+static void b43_phy_ww(struct b43_wldev *dev)
+{
+	u16 b, curr_s, best_s = 0xFFFF;
+	int i;
+
+	b43_phy_write(dev, B43_PHY_CRS0,
+		b43_phy_read(dev, B43_PHY_CRS0) & ~B43_PHY_CRS0_EN);
+	b43_phy_write(dev, B43_PHY_OFDM(0x1B),
+		b43_phy_read(dev, B43_PHY_OFDM(0x1B)) | 0x1000);
+	b43_phy_write(dev, B43_PHY_OFDM(0x82),
+		(b43_phy_read(dev, B43_PHY_OFDM(0x82)) & 0xF0FF) | 0x0300);
+	b43_radio_write16(dev, 0x0009,
+		b43_radio_read16(dev, 0x0009) | 0x0080);
+	b43_radio_write16(dev, 0x0012,
+		(b43_radio_read16(dev, 0x0012) & 0xFFFC) | 0x0002);
+	b43_wa_initgains(dev);
+	b43_phy_write(dev, B43_PHY_OFDM(0xBA), 0x3ED5);
+	b = b43_phy_read(dev, B43_PHY_PWRDOWN);
+	b43_phy_write(dev, B43_PHY_PWRDOWN, (b & 0xFFF8) | 0x0005);
+	b43_radio_write16(dev, 0x0004,
+		b43_radio_read16(dev, 0x0004) | 0x0004);
+	for (i = 0x10; i <= 0x20; i++) {
+		b43_radio_write16(dev, 0x0013, i);
+		curr_s = b43_phy_read(dev, B43_PHY_OTABLEQ) & 0x00FF;
+		if (!curr_s) {
+			best_s = 0x0000;
+			break;
+		} else if (curr_s >= 0x0080)
+			curr_s = 0x0100 - curr_s;
+		if (curr_s < best_s)
+			best_s = curr_s;
+	}
+	b43_phy_write(dev, B43_PHY_PWRDOWN, b);
+	b43_radio_write16(dev, 0x0004,
+		b43_radio_read16(dev, 0x0004) & 0xFFFB);
+	b43_radio_write16(dev, 0x0013, best_s);
+	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 0xFFEC);
+	b43_phy_write(dev, B43_PHY_OFDM(0xB7), 0x1E80);
+	b43_phy_write(dev, B43_PHY_OFDM(0xB6), 0x1C00);
+	b43_phy_write(dev, B43_PHY_OFDM(0xB5), 0x0EC0);
+	b43_phy_write(dev, B43_PHY_OFDM(0xB2), 0x00C0);
+	b43_phy_write(dev, B43_PHY_OFDM(0xB9), 0x1FFF);
+	b43_phy_write(dev, B43_PHY_OFDM(0xBB),
+		(b43_phy_read(dev, B43_PHY_OFDM(0xBB)) & 0xF000) | 0x0053);
+	b43_phy_write(dev, B43_PHY_OFDM61,
+		(b43_phy_read(dev, B43_PHY_OFDM61) & 0xFE1F) | 0x0120);
+	b43_phy_write(dev, B43_PHY_OFDM(0x13),
+		(b43_phy_read(dev, B43_PHY_OFDM(0x13)) & 0x0FFF) | 0x3000);
+	b43_phy_write(dev, B43_PHY_OFDM(0x14),
+		(b43_phy_read(dev, B43_PHY_OFDM(0x14)) & 0x0FFF) | 0x3000);
+	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 6, 0x0017);
+	for (i = 0; i < 6; i++)
+		b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, i, 0x000F);
+	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0D, 0x000E);
+	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0E, 0x0011);
+	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0F, 0x0013);
+	b43_phy_write(dev, B43_PHY_OFDM(0x33), 0x5030);
+	b43_phy_write(dev, B43_PHY_CRS0,
+		b43_phy_read(dev, B43_PHY_CRS0) | B43_PHY_CRS0_EN);
+}
+
+static void hardware_pctl_init_aphy(struct b43_wldev *dev)
+{
+	//TODO
+}
+
+void b43_phy_inita(struct b43_wldev *dev)
+{
+	struct ssb_bus *bus = dev->dev->bus;
+	struct b43_phy *phy = &dev->phy;
+
+	/* This lowlevel A-PHY init is also called from G-PHY init.
+	 * So we must not access phy->a, if called from G-PHY code.
+	 */
+	B43_WARN_ON((phy->type != B43_PHYTYPE_A) &&
+		    (phy->type != B43_PHYTYPE_G));
+
+	might_sleep();
+
+	if (phy->rev >= 6) {
+		if (phy->type == B43_PHYTYPE_A)
+			b43_phy_write(dev, B43_PHY_OFDM(0x1B),
+				b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x1000);
+		if (b43_phy_read(dev, B43_PHY_ENCORE) & B43_PHY_ENCORE_EN)
+			b43_phy_write(dev, B43_PHY_ENCORE,
+				b43_phy_read(dev, B43_PHY_ENCORE) | 0x0010);
+		else
+			b43_phy_write(dev, B43_PHY_ENCORE,
+				b43_phy_read(dev, B43_PHY_ENCORE) & ~0x1010);
+	}
+
+	b43_wa_all(dev);
+
+	if (phy->type == B43_PHYTYPE_A) {
+		if (phy->gmode && (phy->rev < 3))
+			b43_phy_write(dev, 0x0034,
+				b43_phy_read(dev, 0x0034) | 0x0001);
+		b43_phy_rssiagc(dev, 0);
+
+		b43_phy_write(dev, B43_PHY_CRS0,
+			b43_phy_read(dev, B43_PHY_CRS0) | B43_PHY_CRS0_EN);
+
+		b43_radio_init2060(dev);
+
+		if ((bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM) &&
+		    ((bus->boardinfo.type == SSB_BOARD_BU4306) ||
+		     (bus->boardinfo.type == SSB_BOARD_BU4309))) {
+			; //TODO: A PHY LO
+		}
+
+		if (phy->rev >= 3)
+			b43_phy_ww(dev);
+
+		hardware_pctl_init_aphy(dev);
+
+		//TODO: radar detection
+	}
+
+	if ((phy->type == B43_PHYTYPE_G) &&
+	    (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)) {
+		b43_phy_write(dev, B43_PHY_OFDM(0x6E),
+				  (b43_phy_read(dev, B43_PHY_OFDM(0x6E))
+				   & 0xE000) | 0x3CF);
+	}
+}
+
+/* Initialise the TSSI->dBm lookup table */
+static int b43_aphy_init_tssi2dbm_table(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_a *aphy = phy->a;
+	s16 pab0, pab1, pab2;
+
+	pab0 = (s16) (dev->dev->bus->sprom.pa1b0);
+	pab1 = (s16) (dev->dev->bus->sprom.pa1b1);
+	pab2 = (s16) (dev->dev->bus->sprom.pa1b2);
+
+	if (pab0 != 0 && pab1 != 0 && pab2 != 0 &&
+	    pab0 != -1 && pab1 != -1 && pab2 != -1) {
+		/* The pabX values are set in SPROM. Use them. */
+		if ((s8) dev->dev->bus->sprom.itssi_a != 0 &&
+		    (s8) dev->dev->bus->sprom.itssi_a != -1)
+			aphy->tgt_idle_tssi =
+			    (s8) (dev->dev->bus->sprom.itssi_a);
+		else
+			aphy->tgt_idle_tssi = 62;
+		aphy->tssi2dbm = b43_generate_dyn_tssi2dbm_tab(dev, pab0,
+							       pab1, pab2);
+		if (!aphy->tssi2dbm)
+			return -ENOMEM;
+	} else {
+		/* pabX values not set in SPROM,
+		 * but APHY needs a generated table. */
+		aphy->tssi2dbm = NULL;
+		b43err(dev->wl, "Could not generate tssi2dBm "
+		       "table (wrong SPROM info)!\n");
+		return -ENODEV;
+	}
+
+	return 0;
+}
+
+static int b43_aphy_op_allocate(struct b43_wldev *dev)
+{
+	struct b43_phy_a *aphy;
+	int err;
+
+	aphy = kzalloc(sizeof(*aphy), GFP_KERNEL);
+	if (!aphy)
+		return -ENOMEM;
+	dev->phy.a = aphy;
+
+	err = b43_aphy_init_tssi2dbm_table(dev);
+	if (err)
+		goto err_free_aphy;
+
+	return 0;
+
+err_free_aphy:
+	kfree(aphy);
+	dev->phy.a = NULL;
+
+	return err;
+}
+
+static void b43_aphy_op_prepare_structs(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_a *aphy = phy->a;
+	const void *tssi2dbm;
+	int tgt_idle_tssi;
+
+	/* tssi2dbm table is constant, so it is initialized at alloc time.
+	 * Save a copy of the pointer. */
+	tssi2dbm = aphy->tssi2dbm;
+	tgt_idle_tssi = aphy->tgt_idle_tssi;
+
+	/* Zero out the whole PHY structure. */
+	memset(aphy, 0, sizeof(*aphy));
+
+	aphy->tssi2dbm = tssi2dbm;
+	aphy->tgt_idle_tssi = tgt_idle_tssi;
+
+	//TODO init struct b43_phy_a
+
+}
+
+static void b43_aphy_op_free(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_a *aphy = phy->a;
+
+	kfree(aphy->tssi2dbm);
+	aphy->tssi2dbm = NULL;
+
+	kfree(aphy);
+	dev->phy.a = NULL;
+}
+
+static int b43_aphy_op_init(struct b43_wldev *dev)
+{
+	b43_phy_inita(dev);
+
+	return 0;
+}
+
+static inline u16 adjust_phyreg(struct b43_wldev *dev, u16 offset)
+{
+	/* OFDM registers are base-registers for the A-PHY. */
+	if ((offset & B43_PHYROUTE) == B43_PHYROUTE_OFDM_GPHY) {
+		offset &= ~B43_PHYROUTE;
+		offset |= B43_PHYROUTE_BASE;
+	}
+
+#if B43_DEBUG
+	if ((offset & B43_PHYROUTE) == B43_PHYROUTE_EXT_GPHY) {
+		/* Ext-G registers are only available on G-PHYs */
+		b43err(dev->wl, "Invalid EXT-G PHY access at "
+		       "0x%04X on A-PHY\n", offset);
+		dump_stack();
+	}
+	if ((offset & B43_PHYROUTE) == B43_PHYROUTE_N_BMODE) {
+		/* N-BMODE registers are only available on N-PHYs */
+		b43err(dev->wl, "Invalid N-BMODE PHY access at "
+		       "0x%04X on A-PHY\n", offset);
+		dump_stack();
+	}
+#endif /* B43_DEBUG */
+
+	return offset;
+}
+
+static u16 b43_aphy_op_read(struct b43_wldev *dev, u16 reg)
+{
+	reg = adjust_phyreg(dev, reg);
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_PHY_DATA);
+}
+
+static void b43_aphy_op_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	reg = adjust_phyreg(dev, reg);
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_PHY_DATA, value);
+}
+
+static u16 b43_aphy_op_radio_read(struct b43_wldev *dev, u16 reg)
+{
+	/* Register 1 is a 32-bit register. */
+	B43_WARN_ON(reg == 1);
+	/* A-PHY needs 0x40 for read access */
+	reg |= 0x40;
+
+	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_RADIO_DATA_LOW);
+}
+
+static void b43_aphy_op_radio_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	/* Register 1 is a 32-bit register. */
+	B43_WARN_ON(reg == 1);
+
+	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_RADIO_DATA_LOW, value);
+}
+
+static bool b43_aphy_op_supports_hwpctl(struct b43_wldev *dev)
+{
+	return (dev->phy.rev >= 5);
+}
+
+static void b43_aphy_op_software_rfkill(struct b43_wldev *dev,
+					enum rfkill_state state)
+{
+	struct b43_phy *phy = &dev->phy;
+
+	if (state == RFKILL_STATE_UNBLOCKED) {
+		if (phy->radio_on)
+			return;
+		b43_radio_write16(dev, 0x0004, 0x00C0);
+		b43_radio_write16(dev, 0x0005, 0x0008);
+		b43_phy_write(dev, 0x0010, b43_phy_read(dev, 0x0010) & 0xFFF7);
+		b43_phy_write(dev, 0x0011, b43_phy_read(dev, 0x0011) & 0xFFF7);
+		b43_radio_init2060(dev);
+	} else {
+		b43_radio_write16(dev, 0x0004, 0x00FF);
+		b43_radio_write16(dev, 0x0005, 0x00FB);
+		b43_phy_write(dev, 0x0010, b43_phy_read(dev, 0x0010) | 0x0008);
+		b43_phy_write(dev, 0x0011, b43_phy_read(dev, 0x0011) | 0x0008);
+	}
+}
+
+static int b43_aphy_op_switch_channel(struct b43_wldev *dev,
+				      unsigned int new_channel)
+{
+	if (new_channel > 200)
+		return -EINVAL;
+	aphy_channel_switch(dev, new_channel);
+
+	return 0;
+}
+
+static unsigned int b43_aphy_op_get_default_chan(struct b43_wldev *dev)
+{
+	return 36; /* Default to channel 36 */
+}
+
+static void b43_aphy_op_set_rx_antenna(struct b43_wldev *dev, int antenna)
+{//TODO
+	struct b43_phy *phy = &dev->phy;
+	u64 hf;
+	u16 tmp;
+	int autodiv = 0;
+
+	if (antenna == B43_ANTENNA_AUTO0 || antenna == B43_ANTENNA_AUTO1)
+		autodiv = 1;
+
+	hf = b43_hf_read(dev);
+	hf &= ~B43_HF_ANTDIVHELP;
+	b43_hf_write(dev, hf);
+
+	tmp = b43_phy_read(dev, B43_PHY_BBANDCFG);
+	tmp &= ~B43_PHY_BBANDCFG_RXANT;
+	tmp |= (autodiv ? B43_ANTENNA_AUTO0 : antenna)
+	    << B43_PHY_BBANDCFG_RXANT_SHIFT;
+	b43_phy_write(dev, B43_PHY_BBANDCFG, tmp);
+
+	if (autodiv) {
+		tmp = b43_phy_read(dev, B43_PHY_ANTDWELL);
+		if (antenna == B43_ANTENNA_AUTO0)
+			tmp &= ~B43_PHY_ANTDWELL_AUTODIV1;
+		else
+			tmp |= B43_PHY_ANTDWELL_AUTODIV1;
+		b43_phy_write(dev, B43_PHY_ANTDWELL, tmp);
+	}
+	if (phy->rev < 3) {
+		tmp = b43_phy_read(dev, B43_PHY_ANTDWELL);
+		tmp = (tmp & 0xFF00) | 0x24;
+		b43_phy_write(dev, B43_PHY_ANTDWELL, tmp);
+	} else {
+		tmp = b43_phy_read(dev, B43_PHY_OFDM61);
+		tmp |= 0x10;
+		b43_phy_write(dev, B43_PHY_OFDM61, tmp);
+		if (phy->analog == 3) {
+			b43_phy_write(dev, B43_PHY_CLIPPWRDOWNT,
+				      0x1D);
+			b43_phy_write(dev, B43_PHY_ADIVRELATED,
+				      8);
+		} else {
+			b43_phy_write(dev, B43_PHY_CLIPPWRDOWNT,
+				      0x3A);
+			tmp =
+			    b43_phy_read(dev,
+					 B43_PHY_ADIVRELATED);
+			tmp = (tmp & 0xFF00) | 8;
+			b43_phy_write(dev, B43_PHY_ADIVRELATED,
+				      tmp);
+		}
+	}
+
+	hf |= B43_HF_ANTDIVHELP;
+	b43_hf_write(dev, hf);
+}
+
+static void b43_aphy_op_adjust_txpower(struct b43_wldev *dev)
+{//TODO
+}
+
+static enum b43_txpwr_result b43_aphy_op_recalc_txpower(struct b43_wldev *dev,
+							bool ignore_tssi)
+{//TODO
+	return B43_TXPWR_RES_DONE;
+}
+
+static void b43_aphy_op_pwork_15sec(struct b43_wldev *dev)
+{//TODO
+}
+
+static void b43_aphy_op_pwork_60sec(struct b43_wldev *dev)
+{//TODO
+}
+
+const struct b43_phy_operations b43_phyops_a = {
+	.allocate		= b43_aphy_op_allocate,
+	.free			= b43_aphy_op_free,
+	.prepare_structs	= b43_aphy_op_prepare_structs,
+	.init			= b43_aphy_op_init,
+	.phy_read		= b43_aphy_op_read,
+	.phy_write		= b43_aphy_op_write,
+	.radio_read		= b43_aphy_op_radio_read,
+	.radio_write		= b43_aphy_op_radio_write,
+	.supports_hwpctl	= b43_aphy_op_supports_hwpctl,
+	.software_rfkill	= b43_aphy_op_software_rfkill,
+	.switch_analog		= b43_phyop_switch_analog_generic,
+	.switch_channel		= b43_aphy_op_switch_channel,
+	.get_default_chan	= b43_aphy_op_get_default_chan,
+	.set_rx_antenna		= b43_aphy_op_set_rx_antenna,
+	.recalc_txpower		= b43_aphy_op_recalc_txpower,
+	.adjust_txpower		= b43_aphy_op_adjust_txpower,
+	.pwork_15sec		= b43_aphy_op_pwork_15sec,
+	.pwork_60sec		= b43_aphy_op_pwork_60sec,
+};
diff --git a/drivers/net/wireless/b43/phy_a.h b/drivers/net/wireless/b43/phy_a.h
new file mode 100644
index 00000000000..5cfaab7b16e
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_a.h
@@ -0,0 +1,130 @@
+#ifndef LINUX_B43_PHY_A_H_
+#define LINUX_B43_PHY_A_H_
+
+#include "phy_common.h"
+
+
+/* OFDM (A) PHY Registers */
+#define B43_PHY_VERSION_OFDM		B43_PHY_OFDM(0x00)	/* Versioning register for A-PHY */
+#define B43_PHY_BBANDCFG		B43_PHY_OFDM(0x01)	/* Baseband config */
+#define  B43_PHY_BBANDCFG_RXANT		0x180	/* RX Antenna selection */
+#define  B43_PHY_BBANDCFG_RXANT_SHIFT	7
+#define B43_PHY_PWRDOWN			B43_PHY_OFDM(0x03)	/* Powerdown */
+#define B43_PHY_CRSTHRES1_R1		B43_PHY_OFDM(0x06)	/* CRS Threshold 1 (phy.rev 1 only) */
+#define B43_PHY_LNAHPFCTL		B43_PHY_OFDM(0x1C)	/* LNA/HPF control */
+#define B43_PHY_LPFGAINCTL		B43_PHY_OFDM(0x20)	/* LPF Gain control */
+#define B43_PHY_ADIVRELATED		B43_PHY_OFDM(0x27)	/* FIXME rename */
+#define B43_PHY_CRS0			B43_PHY_OFDM(0x29)
+#define  B43_PHY_CRS0_EN		0x4000
+#define B43_PHY_PEAK_COUNT		B43_PHY_OFDM(0x30)
+#define B43_PHY_ANTDWELL		B43_PHY_OFDM(0x2B)	/* Antenna dwell */
+#define  B43_PHY_ANTDWELL_AUTODIV1	0x0100	/* Automatic RX diversity start antenna */
+#define B43_PHY_ENCORE			B43_PHY_OFDM(0x49)	/* "Encore" (RangeMax / BroadRange) */
+#define  B43_PHY_ENCORE_EN		0x0200	/* Encore enable */
+#define B43_PHY_LMS			B43_PHY_OFDM(0x55)
+#define B43_PHY_OFDM61			B43_PHY_OFDM(0x61)	/* FIXME rename */
+#define  B43_PHY_OFDM61_10		0x0010	/* FIXME rename */
+#define B43_PHY_IQBAL			B43_PHY_OFDM(0x69)	/* I/Q balance */
+#define B43_PHY_BBTXDC_BIAS		B43_PHY_OFDM(0x6B)	/* Baseband TX DC bias */
+#define B43_PHY_OTABLECTL		B43_PHY_OFDM(0x72)	/* OFDM table control (see below) */
+#define  B43_PHY_OTABLEOFF		0x03FF	/* OFDM table offset (see below) */
+#define  B43_PHY_OTABLENR		0xFC00	/* OFDM table number (see below) */
+#define  B43_PHY_OTABLENR_SHIFT		10
+#define B43_PHY_OTABLEI			B43_PHY_OFDM(0x73)	/* OFDM table data I */
+#define B43_PHY_OTABLEQ			B43_PHY_OFDM(0x74)	/* OFDM table data Q */
+#define B43_PHY_HPWR_TSSICTL		B43_PHY_OFDM(0x78)	/* Hardware power TSSI control */
+#define B43_PHY_ADCCTL			B43_PHY_OFDM(0x7A)	/* ADC control */
+#define B43_PHY_IDLE_TSSI		B43_PHY_OFDM(0x7B)
+#define B43_PHY_A_TEMP_SENSE		B43_PHY_OFDM(0x7C)	/* A PHY temperature sense */
+#define B43_PHY_NRSSITHRES		B43_PHY_OFDM(0x8A)	/* NRSSI threshold */
+#define B43_PHY_ANTWRSETT		B43_PHY_OFDM(0x8C)	/* Antenna WR settle */
+#define  B43_PHY_ANTWRSETT_ARXDIV	0x2000	/* Automatic RX diversity enabled */
+#define B43_PHY_CLIPPWRDOWNT		B43_PHY_OFDM(0x93)	/* Clip powerdown threshold */
+#define B43_PHY_OFDM9B			B43_PHY_OFDM(0x9B)	/* FIXME rename */
+#define B43_PHY_N1P1GAIN		B43_PHY_OFDM(0xA0)
+#define B43_PHY_P1P2GAIN		B43_PHY_OFDM(0xA1)
+#define B43_PHY_N1N2GAIN		B43_PHY_OFDM(0xA2)
+#define B43_PHY_CLIPTHRES		B43_PHY_OFDM(0xA3)
+#define B43_PHY_CLIPN1P2THRES		B43_PHY_OFDM(0xA4)
+#define B43_PHY_CCKSHIFTBITS_WA		B43_PHY_OFDM(0xA5)	/* CCK shiftbits workaround, FIXME rename */
+#define B43_PHY_CCKSHIFTBITS		B43_PHY_OFDM(0xA7)	/* FIXME rename */
+#define B43_PHY_DIVSRCHIDX		B43_PHY_OFDM(0xA8)	/* Divider search gain/index */
+#define B43_PHY_CLIPP2THRES		B43_PHY_OFDM(0xA9)
+#define B43_PHY_CLIPP3THRES		B43_PHY_OFDM(0xAA)
+#define B43_PHY_DIVP1P2GAIN		B43_PHY_OFDM(0xAB)
+#define B43_PHY_DIVSRCHGAINBACK		B43_PHY_OFDM(0xAD)	/* Divider search gain back */
+#define B43_PHY_DIVSRCHGAINCHNG		B43_PHY_OFDM(0xAE)	/* Divider search gain change */
+#define B43_PHY_CRSTHRES1		B43_PHY_OFDM(0xC0)	/* CRS Threshold 1 (phy.rev >= 2 only) */
+#define B43_PHY_CRSTHRES2		B43_PHY_OFDM(0xC1)	/* CRS Threshold 2 (phy.rev >= 2 only) */
+#define B43_PHY_TSSIP_LTBASE		B43_PHY_OFDM(0x380)	/* TSSI power lookup table base */
+#define B43_PHY_DC_LTBASE		B43_PHY_OFDM(0x3A0)	/* DC lookup table base */
+#define B43_PHY_GAIN_LTBASE		B43_PHY_OFDM(0x3C0)	/* Gain lookup table base */
+
+/*** OFDM table numbers ***/
+#define B43_OFDMTAB(number, offset)	(((number) << B43_PHY_OTABLENR_SHIFT) | (offset))
+#define B43_OFDMTAB_AGC1		B43_OFDMTAB(0x00, 0)
+#define B43_OFDMTAB_GAIN0		B43_OFDMTAB(0x00, 0)
+#define B43_OFDMTAB_GAINX		B43_OFDMTAB(0x01, 0)	//TODO rename
+#define B43_OFDMTAB_GAIN1		B43_OFDMTAB(0x01, 4)
+#define B43_OFDMTAB_AGC3		B43_OFDMTAB(0x02, 0)
+#define B43_OFDMTAB_GAIN2		B43_OFDMTAB(0x02, 3)
+#define B43_OFDMTAB_LNAHPFGAIN1		B43_OFDMTAB(0x03, 0)
+#define B43_OFDMTAB_WRSSI		B43_OFDMTAB(0x04, 0)
+#define B43_OFDMTAB_LNAHPFGAIN2		B43_OFDMTAB(0x04, 0)
+#define B43_OFDMTAB_NOISESCALE		B43_OFDMTAB(0x05, 0)
+#define B43_OFDMTAB_AGC2		B43_OFDMTAB(0x06, 0)
+#define B43_OFDMTAB_ROTOR		B43_OFDMTAB(0x08, 0)
+#define B43_OFDMTAB_ADVRETARD		B43_OFDMTAB(0x09, 0)
+#define B43_OFDMTAB_DAC			B43_OFDMTAB(0x0C, 0)
+#define B43_OFDMTAB_DC			B43_OFDMTAB(0x0E, 7)
+#define B43_OFDMTAB_PWRDYN2		B43_OFDMTAB(0x0E, 12)
+#define B43_OFDMTAB_LNAGAIN		B43_OFDMTAB(0x0E, 13)
+#define B43_OFDMTAB_UNKNOWN_0F		B43_OFDMTAB(0x0F, 0)	//TODO rename
+#define B43_OFDMTAB_UNKNOWN_APHY	B43_OFDMTAB(0x0F, 7)	//TODO rename
+#define B43_OFDMTAB_LPFGAIN		B43_OFDMTAB(0x0F, 12)
+#define B43_OFDMTAB_RSSI		B43_OFDMTAB(0x10, 0)
+#define B43_OFDMTAB_UNKNOWN_11		B43_OFDMTAB(0x11, 4)	//TODO rename
+#define B43_OFDMTAB_AGC1_R1		B43_OFDMTAB(0x13, 0)
+#define B43_OFDMTAB_GAINX_R1		B43_OFDMTAB(0x14, 0)	//TODO remove!
+#define B43_OFDMTAB_MINSIGSQ		B43_OFDMTAB(0x14, 0)
+#define B43_OFDMTAB_AGC3_R1		B43_OFDMTAB(0x15, 0)
+#define B43_OFDMTAB_WRSSI_R1		B43_OFDMTAB(0x15, 4)
+#define B43_OFDMTAB_TSSI		B43_OFDMTAB(0x15, 0)
+#define B43_OFDMTAB_DACRFPABB		B43_OFDMTAB(0x16, 0)
+#define B43_OFDMTAB_DACOFF		B43_OFDMTAB(0x17, 0)
+#define B43_OFDMTAB_DCBIAS		B43_OFDMTAB(0x18, 0)
+
+u16 b43_ofdmtab_read16(struct b43_wldev *dev, u16 table, u16 offset);
+void b43_ofdmtab_write16(struct b43_wldev *dev, u16 table,
+			 u16 offset, u16 value);
+u32 b43_ofdmtab_read32(struct b43_wldev *dev, u16 table, u16 offset);
+void b43_ofdmtab_write32(struct b43_wldev *dev, u16 table,
+			 u16 offset, u32 value);
+
+
+struct b43_phy_a {
+	/* Pointer to the table used to convert a
+	 * TSSI value to dBm-Q5.2 */
+	const s8 *tssi2dbm;
+	/* Target idle TSSI */
+	int tgt_idle_tssi;
+	/* Current idle TSSI */
+	int cur_idle_tssi;//FIXME value currently not set
+
+	/* A-PHY TX Power control value. */
+	u16 txpwr_offset;
+
+	//TODO lots of missing stuff
+};
+
+/**
+ * b43_phy_inita - Lowlevel A-PHY init routine.
+ * This is _only_ used by the G-PHY code.
+ */
+void b43_phy_inita(struct b43_wldev *dev);
+
+
+struct b43_phy_operations;
+extern const struct b43_phy_operations b43_phyops_a;
+
+#endif /* LINUX_B43_PHY_A_H_ */
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
new file mode 100644
index 00000000000..4d4345d76ab
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -0,0 +1,381 @@
+/*
+
+  Broadcom B43 wireless driver
+  Common PHY routines
+
+  Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
+  Copyright (c) 2005-2007 Stefano Brivio <stefano.brivio@polimi.it>
+  Copyright (c) 2005-2008 Michael Buesch <mb@bu3sch.de>
+  Copyright (c) 2005, 2006 Danny van Dyk <kugelfang@gentoo.org>
+  Copyright (c) 2005, 2006 Andreas Jaggi <andreas.jaggi@waterwave.ch>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include "phy_common.h"
+#include "phy_g.h"
+#include "phy_a.h"
+#include "phy_n.h"
+#include "phy_lp.h"
+#include "b43.h"
+#include "main.h"
+
+
+int b43_phy_allocate(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &(dev->phy);
+	int err;
+
+	phy->ops = NULL;
+
+	switch (phy->type) {
+	case B43_PHYTYPE_A:
+		phy->ops = &b43_phyops_a;
+		break;
+	case B43_PHYTYPE_G:
+		phy->ops = &b43_phyops_g;
+		break;
+	case B43_PHYTYPE_N:
+#ifdef CONFIG_B43_NPHY
+		phy->ops = &b43_phyops_n;
+#endif
+		break;
+	case B43_PHYTYPE_LP:
+#ifdef CONFIG_B43_PHY_LP
+		phy->ops = &b43_phyops_lp;
+#endif
+		break;
+	}
+	if (B43_WARN_ON(!phy->ops))
+		return -ENODEV;
+
+	err = phy->ops->allocate(dev);
+	if (err)
+		phy->ops = NULL;
+
+	return err;
+}
+
+void b43_phy_free(struct b43_wldev *dev)
+{
+	dev->phy.ops->free(dev);
+	dev->phy.ops = NULL;
+}
+
+int b43_phy_init(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	const struct b43_phy_operations *ops = phy->ops;
+	int err;
+
+	phy->channel = ops->get_default_chan(dev);
+
+	ops->software_rfkill(dev, RFKILL_STATE_UNBLOCKED);
+	err = ops->init(dev);
+	if (err) {
+		b43err(dev->wl, "PHY init failed\n");
+		goto err_block_rf;
+	}
+	/* Make sure to switch hardware and firmware (SHM) to
+	 * the default channel. */
+	err = b43_switch_channel(dev, ops->get_default_chan(dev));
+	if (err) {
+		b43err(dev->wl, "PHY init: Channel switch to default failed\n");
+		goto err_phy_exit;
+	}
+
+	return 0;
+
+err_phy_exit:
+	if (ops->exit)
+		ops->exit(dev);
+err_block_rf:
+	ops->software_rfkill(dev, RFKILL_STATE_SOFT_BLOCKED);
+
+	return err;
+}
+
+void b43_phy_exit(struct b43_wldev *dev)
+{
+	const struct b43_phy_operations *ops = dev->phy.ops;
+
+	ops->software_rfkill(dev, RFKILL_STATE_SOFT_BLOCKED);
+	if (ops->exit)
+		ops->exit(dev);
+}
+
+bool b43_has_hardware_pctl(struct b43_wldev *dev)
+{
+	if (!dev->phy.hardware_power_control)
+		return 0;
+	if (!dev->phy.ops->supports_hwpctl)
+		return 0;
+	return dev->phy.ops->supports_hwpctl(dev);
+}
+
+void b43_radio_lock(struct b43_wldev *dev)
+{
+	u32 macctl;
+
+	macctl = b43_read32(dev, B43_MMIO_MACCTL);
+	B43_WARN_ON(macctl & B43_MACCTL_RADIOLOCK);
+	macctl |= B43_MACCTL_RADIOLOCK;
+	b43_write32(dev, B43_MMIO_MACCTL, macctl);
+	/* Commit the write and wait for the device
+	 * to exit any radio register access. */
+	b43_read32(dev, B43_MMIO_MACCTL);
+	udelay(10);
+}
+
+void b43_radio_unlock(struct b43_wldev *dev)
+{
+	u32 macctl;
+
+	/* Commit any write */
+	b43_read16(dev, B43_MMIO_PHY_VER);
+	/* unlock */
+	macctl = b43_read32(dev, B43_MMIO_MACCTL);
+	B43_WARN_ON(!(macctl & B43_MACCTL_RADIOLOCK));
+	macctl &= ~B43_MACCTL_RADIOLOCK;
+	b43_write32(dev, B43_MMIO_MACCTL, macctl);
+}
+
+void b43_phy_lock(struct b43_wldev *dev)
+{
+#if B43_DEBUG
+	B43_WARN_ON(dev->phy.phy_locked);
+	dev->phy.phy_locked = 1;
+#endif
+	B43_WARN_ON(dev->dev->id.revision < 3);
+
+	if (!b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP))
+		b43_power_saving_ctl_bits(dev, B43_PS_AWAKE);
+}
+
+void b43_phy_unlock(struct b43_wldev *dev)
+{
+#if B43_DEBUG
+	B43_WARN_ON(!dev->phy.phy_locked);
+	dev->phy.phy_locked = 0;
+#endif
+	B43_WARN_ON(dev->dev->id.revision < 3);
+
+	if (!b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP))
+		b43_power_saving_ctl_bits(dev, 0);
+}
+
+u16 b43_radio_read(struct b43_wldev *dev, u16 reg)
+{
+	return dev->phy.ops->radio_read(dev, reg);
+}
+
+void b43_radio_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	dev->phy.ops->radio_write(dev, reg, value);
+}
+
+void b43_radio_mask(struct b43_wldev *dev, u16 offset, u16 mask)
+{
+	b43_radio_write16(dev, offset,
+			  b43_radio_read16(dev, offset) & mask);
+}
+
+void b43_radio_set(struct b43_wldev *dev, u16 offset, u16 set)
+{
+	b43_radio_write16(dev, offset,
+			  b43_radio_read16(dev, offset) | set);
+}
+
+void b43_radio_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set)
+{
+	b43_radio_write16(dev, offset,
+			  (b43_radio_read16(dev, offset) & mask) | set);
+}
+
+u16 b43_phy_read(struct b43_wldev *dev, u16 reg)
+{
+	return dev->phy.ops->phy_read(dev, reg);
+}
+
+void b43_phy_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	dev->phy.ops->phy_write(dev, reg, value);
+}
+
+void b43_phy_mask(struct b43_wldev *dev, u16 offset, u16 mask)
+{
+	b43_phy_write(dev, offset,
+		      b43_phy_read(dev, offset) & mask);
+}
+
+void b43_phy_set(struct b43_wldev *dev, u16 offset, u16 set)
+{
+	b43_phy_write(dev, offset,
+		      b43_phy_read(dev, offset) | set);
+}
+
+void b43_phy_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set)
+{
+	b43_phy_write(dev, offset,
+		      (b43_phy_read(dev, offset) & mask) | set);
+}
+
+int b43_switch_channel(struct b43_wldev *dev, unsigned int new_channel)
+{
+	struct b43_phy *phy = &(dev->phy);
+	u16 channelcookie, savedcookie;
+	int err;
+
+	if (new_channel == B43_DEFAULT_CHANNEL)
+		new_channel = phy->ops->get_default_chan(dev);
+
+	/* First we set the channel radio code to prevent the
+	 * firmware from sending ghost packets.
+	 */
+	channelcookie = new_channel;
+	if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ)
+		channelcookie |= 0x100;
+	//FIXME set 40Mhz flag if required
+	savedcookie = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_CHAN);
+	b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_CHAN, channelcookie);
+
+	/* Now try to switch the PHY hardware channel. */
+	err = phy->ops->switch_channel(dev, new_channel);
+	if (err)
+		goto err_restore_cookie;
+
+	dev->phy.channel = new_channel;
+	/* Wait for the radio to tune to the channel and stabilize. */
+	msleep(8);
+
+	return 0;
+
+err_restore_cookie:
+	b43_shm_write16(dev, B43_SHM_SHARED,
+			B43_SHM_SH_CHAN, savedcookie);
+
+	return err;
+}
+
+void b43_software_rfkill(struct b43_wldev *dev, enum rfkill_state state)
+{
+	struct b43_phy *phy = &dev->phy;
+
+	if (state == RFKILL_STATE_HARD_BLOCKED) {
+		/* We cannot hardware-block the device */
+		state = RFKILL_STATE_SOFT_BLOCKED;
+	}
+
+	phy->ops->software_rfkill(dev, state);
+	phy->radio_on = (state == RFKILL_STATE_UNBLOCKED);
+}
+
+/**
+ * b43_phy_txpower_adjust_work - TX power workqueue.
+ *
+ * Workqueue for updating the TX power parameters in hardware.
+ */
+void b43_phy_txpower_adjust_work(struct work_struct *work)
+{
+	struct b43_wl *wl = container_of(work, struct b43_wl,
+					 txpower_adjust_work);
+	struct b43_wldev *dev;
+
+	mutex_lock(&wl->mutex);
+	dev = wl->current_dev;
+
+	if (likely(dev && (b43_status(dev) >= B43_STAT_STARTED)))
+		dev->phy.ops->adjust_txpower(dev);
+
+	mutex_unlock(&wl->mutex);
+}
+
+/* Called with wl->irq_lock locked */
+void b43_phy_txpower_check(struct b43_wldev *dev, unsigned int flags)
+{
+	struct b43_phy *phy = &dev->phy;
+	unsigned long now = jiffies;
+	enum b43_txpwr_result result;
+
+	if (!(flags & B43_TXPWR_IGNORE_TIME)) {
+		/* Check if it's time for a TXpower check. */
+		if (time_before(now, phy->next_txpwr_check_time))
+			return; /* Not yet */
+	}
+	/* The next check will be needed in two seconds, or later. */
+	phy->next_txpwr_check_time = round_jiffies(now + (HZ * 2));
+
+	if ((dev->dev->bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM) &&
+	    (dev->dev->bus->boardinfo.type == SSB_BOARD_BU4306))
+		return; /* No software txpower adjustment needed */
+
+	result = phy->ops->recalc_txpower(dev, !!(flags & B43_TXPWR_IGNORE_TSSI));
+	if (result == B43_TXPWR_RES_DONE)
+		return; /* We are done. */
+	B43_WARN_ON(result != B43_TXPWR_RES_NEED_ADJUST);
+	B43_WARN_ON(phy->ops->adjust_txpower == NULL);
+
+	/* We must adjust the transmission power in hardware.
+	 * Schedule b43_phy_txpower_adjust_work(). */
+	queue_work(dev->wl->hw->workqueue, &dev->wl->txpower_adjust_work);
+}
+
+int b43_phy_shm_tssi_read(struct b43_wldev *dev, u16 shm_offset)
+{
+	const bool is_ofdm = (shm_offset != B43_SHM_SH_TSSI_CCK);
+	unsigned int a, b, c, d;
+	unsigned int average;
+	u32 tmp;
+
+	tmp = b43_shm_read32(dev, B43_SHM_SHARED, shm_offset);
+	a = tmp & 0xFF;
+	b = (tmp >> 8) & 0xFF;
+	c = (tmp >> 16) & 0xFF;
+	d = (tmp >> 24) & 0xFF;
+	if (a == 0 || a == B43_TSSI_MAX ||
+	    b == 0 || b == B43_TSSI_MAX ||
+	    c == 0 || c == B43_TSSI_MAX ||
+	    d == 0 || d == B43_TSSI_MAX)
+		return -ENOENT;
+	/* The values are OK. Clear them. */
+	tmp = B43_TSSI_MAX | (B43_TSSI_MAX << 8) |
+	      (B43_TSSI_MAX << 16) | (B43_TSSI_MAX << 24);
+	b43_shm_write32(dev, B43_SHM_SHARED, shm_offset, tmp);
+
+	if (is_ofdm) {
+		a = (a + 32) & 0x3F;
+		b = (b + 32) & 0x3F;
+		c = (c + 32) & 0x3F;
+		d = (d + 32) & 0x3F;
+	}
+
+	/* Get the average of the values with 0.5 added to each value. */
+	average = (a + b + c + d + 2) / 4;
+	if (is_ofdm) {
+		/* Adjust for CCK-boost */
+		if (b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_HOSTFLO)
+		    & B43_HF_CCKBOOST)
+			average = (average >= 13) ? (average - 13) : 0;
+	}
+
+	return average;
+}
+
+void b43_phyop_switch_analog_generic(struct b43_wldev *dev, bool on)
+{
+	b43_write16(dev, B43_MMIO_PHY0, on ? 0 : 0xF4);
+}
diff --git a/drivers/net/wireless/b43/phy_common.h b/drivers/net/wireless/b43/phy_common.h
new file mode 100644
index 00000000000..c9f5430d1d7
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_common.h
@@ -0,0 +1,413 @@
+#ifndef LINUX_B43_PHY_COMMON_H_
+#define LINUX_B43_PHY_COMMON_H_
+
+#include <linux/rfkill.h>
+
+struct b43_wldev;
+
+
+/* PHY register routing bits */
+#define B43_PHYROUTE			0x0C00 /* PHY register routing bits mask */
+#define  B43_PHYROUTE_BASE		0x0000 /* Base registers */
+#define  B43_PHYROUTE_OFDM_GPHY		0x0400 /* OFDM register routing for G-PHYs */
+#define  B43_PHYROUTE_EXT_GPHY		0x0800 /* Extended G-PHY registers */
+#define  B43_PHYROUTE_N_BMODE		0x0C00 /* N-PHY BMODE registers */
+
+/* CCK (B-PHY) registers. */
+#define B43_PHY_CCK(reg)		((reg) | B43_PHYROUTE_BASE)
+/* N-PHY registers. */
+#define B43_PHY_N(reg)			((reg) | B43_PHYROUTE_BASE)
+/* N-PHY BMODE registers. */
+#define B43_PHY_N_BMODE(reg)		((reg) | B43_PHYROUTE_N_BMODE)
+/* OFDM (A-PHY) registers. */
+#define B43_PHY_OFDM(reg)		((reg) | B43_PHYROUTE_OFDM_GPHY)
+/* Extended G-PHY registers. */
+#define B43_PHY_EXTG(reg)		((reg) | B43_PHYROUTE_EXT_GPHY)
+
+
+/* Masks for the PHY versioning registers. */
+#define B43_PHYVER_ANALOG		0xF000
+#define B43_PHYVER_ANALOG_SHIFT		12
+#define B43_PHYVER_TYPE			0x0F00
+#define B43_PHYVER_TYPE_SHIFT		8
+#define B43_PHYVER_VERSION		0x00FF
+
+/**
+ * enum b43_interference_mitigation - Interference Mitigation mode
+ *
+ * @B43_INTERFMODE_NONE:	Disabled
+ * @B43_INTERFMODE_NONWLAN:	Non-WLAN Interference Mitigation
+ * @B43_INTERFMODE_MANUALWLAN:	WLAN Interference Mitigation
+ * @B43_INTERFMODE_AUTOWLAN:	Automatic WLAN Interference Mitigation
+ */
+enum b43_interference_mitigation {
+	B43_INTERFMODE_NONE,
+	B43_INTERFMODE_NONWLAN,
+	B43_INTERFMODE_MANUALWLAN,
+	B43_INTERFMODE_AUTOWLAN,
+};
+
+/* Antenna identifiers */
+enum {
+	B43_ANTENNA0,		/* Antenna 0 */
+	B43_ANTENNA1,		/* Antenna 0 */
+	B43_ANTENNA_AUTO1,	/* Automatic, starting with antenna 1 */
+	B43_ANTENNA_AUTO0,	/* Automatic, starting with antenna 0 */
+	B43_ANTENNA2,
+	B43_ANTENNA3 = 8,
+
+	B43_ANTENNA_AUTO = B43_ANTENNA_AUTO0,
+	B43_ANTENNA_DEFAULT = B43_ANTENNA_AUTO,
+};
+
+/**
+ * enum b43_txpwr_result - Return value for the recalc_txpower PHY op.
+ *
+ * @B43_TXPWR_RES_NEED_ADJUST:	Values changed. Hardware adjustment is needed.
+ * @B43_TXPWR_RES_DONE:		No more work to do. Everything is done.
+ */
+enum b43_txpwr_result {
+	B43_TXPWR_RES_NEED_ADJUST,
+	B43_TXPWR_RES_DONE,
+};
+
+/**
+ * struct b43_phy_operations - Function pointers for PHY ops.
+ *
+ * @allocate:		Allocate and initialise the PHY data structures.
+ * 			Must not be NULL.
+ * @free:		Destroy and free the PHY data structures.
+ * 			Must not be NULL.
+ *
+ * @prepare_structs:	Prepare the PHY data structures.
+ * 			The data structures allocated in @allocate are
+ * 			initialized here.
+ * 			Must not be NULL.
+ * @prepare_hardware:	Prepare the PHY. This is called before b43_chip_init to
+ * 			do some early early PHY hardware init.
+ * 			Can be NULL, if not required.
+ * @init:		Initialize the PHY.
+ * 			Must not be NULL.
+ * @exit:		Shutdown the PHY.
+ * 			Can be NULL, if not required.
+ *
+ * @phy_read:		Read from a PHY register.
+ * 			Must not be NULL.
+ * @phy_write:		Write to a PHY register.
+ * 			Must not be NULL.
+ * @radio_read:		Read from a Radio register.
+ * 			Must not be NULL.
+ * @radio_write:	Write to a Radio register.
+ * 			Must not be NULL.
+ *
+ * @supports_hwpctl:	Returns a boolean whether Hardware Power Control
+ * 			is supported or not.
+ * 			If NULL, hwpctl is assumed to be never supported.
+ * @software_rfkill:	Turn the radio ON or OFF.
+ * 			Possible state values are
+ * 			RFKILL_STATE_SOFT_BLOCKED or
+ * 			RFKILL_STATE_UNBLOCKED
+ * 			Must not be NULL.
+ * @switch_analog:	Turn the Analog on/off.
+ * 			Must not be NULL.
+ * @switch_channel:	Switch the radio to another channel.
+ * 			Must not be NULL.
+ * @get_default_chan:	Just returns the default channel number.
+ * 			Must not be NULL.
+ * @set_rx_antenna:	Set the antenna used for RX.
+ * 			Can be NULL, if not supported.
+ * @interf_mitigation:	Switch the Interference Mitigation mode.
+ * 			Can be NULL, if not supported.
+ *
+ * @recalc_txpower:	Recalculate the transmission power parameters.
+ * 			This callback has to recalculate the TX power settings,
+ * 			but does not need to write them to the hardware, yet.
+ * 			Returns enum b43_txpwr_result to indicate whether the hardware
+ * 			needs to be adjusted.
+ * 			If B43_TXPWR_NEED_ADJUST is returned, @adjust_txpower
+ * 			will be called later.
+ * 			If the parameter "ignore_tssi" is true, the TSSI values should
+ * 			be ignored and a recalculation of the power settings should be
+ * 			done even if the TSSI values did not change.
+ * 			This callback is called with wl->irq_lock held and must not sleep.
+ * 			Must not be NULL.
+ * @adjust_txpower:	Write the previously calculated TX power settings
+ * 			(from @recalc_txpower) to the hardware.
+ * 			This function may sleep.
+ * 			Can be NULL, if (and ONLY if) @recalc_txpower _always_
+ * 			returns B43_TXPWR_RES_DONE.
+ *
+ * @pwork_15sec:	Periodic work. Called every 15 seconds.
+ * 			Can be NULL, if not required.
+ * @pwork_60sec:	Periodic work. Called every 60 seconds.
+ * 			Can be NULL, if not required.
+ */
+struct b43_phy_operations {
+	/* Initialisation */
+	int (*allocate)(struct b43_wldev *dev);
+	void (*free)(struct b43_wldev *dev);
+	void (*prepare_structs)(struct b43_wldev *dev);
+	int (*prepare_hardware)(struct b43_wldev *dev);
+	int (*init)(struct b43_wldev *dev);
+	void (*exit)(struct b43_wldev *dev);
+
+	/* Register access */
+	u16 (*phy_read)(struct b43_wldev *dev, u16 reg);
+	void (*phy_write)(struct b43_wldev *dev, u16 reg, u16 value);
+	u16 (*radio_read)(struct b43_wldev *dev, u16 reg);
+	void (*radio_write)(struct b43_wldev *dev, u16 reg, u16 value);
+
+	/* Radio */
+	bool (*supports_hwpctl)(struct b43_wldev *dev);
+	void (*software_rfkill)(struct b43_wldev *dev, enum rfkill_state state);
+	void (*switch_analog)(struct b43_wldev *dev, bool on);
+	int (*switch_channel)(struct b43_wldev *dev, unsigned int new_channel);
+	unsigned int (*get_default_chan)(struct b43_wldev *dev);
+	void (*set_rx_antenna)(struct b43_wldev *dev, int antenna);
+	int (*interf_mitigation)(struct b43_wldev *dev,
+				 enum b43_interference_mitigation new_mode);
+
+	/* Transmission power adjustment */
+	enum b43_txpwr_result (*recalc_txpower)(struct b43_wldev *dev,
+						bool ignore_tssi);
+	void (*adjust_txpower)(struct b43_wldev *dev);
+
+	/* Misc */
+	void (*pwork_15sec)(struct b43_wldev *dev);
+	void (*pwork_60sec)(struct b43_wldev *dev);
+};
+
+struct b43_phy_a;
+struct b43_phy_g;
+struct b43_phy_n;
+struct b43_phy_lp;
+
+struct b43_phy {
+	/* Hardware operation callbacks. */
+	const struct b43_phy_operations *ops;
+
+	/* Most hardware context information is stored in the standard-
+	 * specific data structures pointed to by the pointers below.
+	 * Only one of them is valid (the currently enabled PHY). */
+#ifdef CONFIG_B43_DEBUG
+	/* No union for debug build to force NULL derefs in buggy code. */
+	struct {
+#else
+	union {
+#endif
+		/* A-PHY specific information */
+		struct b43_phy_a *a;
+		/* G-PHY specific information */
+		struct b43_phy_g *g;
+		/* N-PHY specific information */
+		struct b43_phy_n *n;
+		/* LP-PHY specific information */
+		struct b43_phy_lp *lp;
+	};
+
+	/* Band support flags. */
+	bool supports_2ghz;
+	bool supports_5ghz;
+
+	/* GMODE bit enabled? */
+	bool gmode;
+
+	/* Analog Type */
+	u8 analog;
+	/* B43_PHYTYPE_ */
+	u8 type;
+	/* PHY revision number. */
+	u8 rev;
+
+	/* Radio versioning */
+	u16 radio_manuf;	/* Radio manufacturer */
+	u16 radio_ver;		/* Radio version */
+	u8 radio_rev;		/* Radio revision */
+
+	/* Software state of the radio */
+	bool radio_on;
+
+	/* Desired TX power level (in dBm).
+	 * This is set by the user and adjusted in b43_phy_xmitpower(). */
+	int desired_txpower;
+
+	/* Hardware Power Control enabled? */
+	bool hardware_power_control;
+
+	/* The time (in absolute jiffies) when the next TX power output
+	 * check is needed. */
+	unsigned long next_txpwr_check_time;
+
+	/* current channel */
+	unsigned int channel;
+
+	/* PHY TX errors counter. */
+	atomic_t txerr_cnt;
+
+#ifdef CONFIG_B43_DEBUG
+	/* PHY registers locked by b43_phy_lock()? */
+	bool phy_locked;
+#endif /* B43_DEBUG */
+};
+
+
+/**
+ * b43_phy_allocate - Allocate PHY structs
+ * Allocate the PHY data structures, based on the current dev->phy.type
+ */
+int b43_phy_allocate(struct b43_wldev *dev);
+
+/**
+ * b43_phy_free - Free PHY structs
+ */
+void b43_phy_free(struct b43_wldev *dev);
+
+/**
+ * b43_phy_init - Initialise the PHY
+ */
+int b43_phy_init(struct b43_wldev *dev);
+
+/**
+ * b43_phy_exit - Cleanup PHY
+ */
+void b43_phy_exit(struct b43_wldev *dev);
+
+/**
+ * b43_has_hardware_pctl - Hardware Power Control supported?
+ * Returns a boolean, whether hardware power control is supported.
+ */
+bool b43_has_hardware_pctl(struct b43_wldev *dev);
+
+/**
+ * b43_phy_read - 16bit PHY register read access
+ */
+u16 b43_phy_read(struct b43_wldev *dev, u16 reg);
+
+/**
+ * b43_phy_write - 16bit PHY register write access
+ */
+void b43_phy_write(struct b43_wldev *dev, u16 reg, u16 value);
+
+/**
+ * b43_phy_mask - Mask a PHY register with a mask
+ */
+void b43_phy_mask(struct b43_wldev *dev, u16 offset, u16 mask);
+
+/**
+ * b43_phy_set - OR a PHY register with a bitmap
+ */
+void b43_phy_set(struct b43_wldev *dev, u16 offset, u16 set);
+
+/**
+ * b43_phy_maskset - Mask and OR a PHY register with a mask and bitmap
+ */
+void b43_phy_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set);
+
+/**
+ * b43_radio_read - 16bit Radio register read access
+ */
+u16 b43_radio_read(struct b43_wldev *dev, u16 reg);
+#define b43_radio_read16	b43_radio_read /* DEPRECATED */
+
+/**
+ * b43_radio_write - 16bit Radio register write access
+ */
+void b43_radio_write(struct b43_wldev *dev, u16 reg, u16 value);
+#define b43_radio_write16	b43_radio_write /* DEPRECATED */
+
+/**
+ * b43_radio_mask - Mask a 16bit radio register with a mask
+ */
+void b43_radio_mask(struct b43_wldev *dev, u16 offset, u16 mask);
+
+/**
+ * b43_radio_set - OR a 16bit radio register with a bitmap
+ */
+void b43_radio_set(struct b43_wldev *dev, u16 offset, u16 set);
+
+/**
+ * b43_radio_maskset - Mask and OR a radio register with a mask and bitmap
+ */
+void b43_radio_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set);
+
+/**
+ * b43_radio_lock - Lock firmware radio register access
+ */
+void b43_radio_lock(struct b43_wldev *dev);
+
+/**
+ * b43_radio_unlock - Unlock firmware radio register access
+ */
+void b43_radio_unlock(struct b43_wldev *dev);
+
+/**
+ * b43_phy_lock - Lock firmware PHY register access
+ */
+void b43_phy_lock(struct b43_wldev *dev);
+
+/**
+ * b43_phy_unlock - Unlock firmware PHY register access
+ */
+void b43_phy_unlock(struct b43_wldev *dev);
+
+/**
+ * b43_switch_channel - Switch to another channel
+ */
+int b43_switch_channel(struct b43_wldev *dev, unsigned int new_channel);
+/**
+ * B43_DEFAULT_CHANNEL - Switch to the default channel.
+ */
+#define B43_DEFAULT_CHANNEL	UINT_MAX
+
+/**
+ * b43_software_rfkill - Turn the radio ON or OFF in software.
+ */
+void b43_software_rfkill(struct b43_wldev *dev, enum rfkill_state state);
+
+/**
+ * b43_phy_txpower_check - Check TX power output.
+ *
+ * Compare the current TX power output to the desired power emission
+ * and schedule an adjustment in case it mismatches.
+ * Requires wl->irq_lock locked.
+ *
+ * @flags:	OR'ed enum b43_phy_txpower_check_flags flags.
+ * 		See the docs below.
+ */
+void b43_phy_txpower_check(struct b43_wldev *dev, unsigned int flags);
+/**
+ * enum b43_phy_txpower_check_flags - Flags for b43_phy_txpower_check()
+ *
+ * @B43_TXPWR_IGNORE_TIME: Ignore the schedule time and force-redo
+ *                         the check now.
+ * @B43_TXPWR_IGNORE_TSSI: Redo the recalculation, even if the average
+ *                         TSSI did not change.
+ */
+enum b43_phy_txpower_check_flags {
+	B43_TXPWR_IGNORE_TIME		= (1 << 0),
+	B43_TXPWR_IGNORE_TSSI		= (1 << 1),
+};
+
+struct work_struct;
+void b43_phy_txpower_adjust_work(struct work_struct *work);
+
+/**
+ * b43_phy_shm_tssi_read - Read the average of the last 4 TSSI from SHM.
+ *
+ * @shm_offset:		The SHM address to read the values from.
+ *
+ * Returns the average of the 4 TSSI values, or a negative error code.
+ */
+int b43_phy_shm_tssi_read(struct b43_wldev *dev, u16 shm_offset);
+
+/**
+ * b43_phy_switch_analog_generic - Generic PHY operation for switching the Analog.
+ *
+ * It does the switching based on the PHY0 core register.
+ * Do _not_ call this directly. Only use it as a switch_analog callback
+ * for struct b43_phy_operations.
+ */
+void b43_phyop_switch_analog_generic(struct b43_wldev *dev, bool on);
+
+
+#endif /* LINUX_B43_PHY_COMMON_H_ */
diff --git a/drivers/net/wireless/b43/phy.c b/drivers/net/wireless/b43/phy_g.c
index 305d4cd6fd0..e8c012c9abb 100644
--- a/drivers/net/wireless/b43/phy.c
+++ b/drivers/net/wireless/b43/phy_g.c
@@ -1,10 +1,11 @@
 /*
 
   Broadcom B43 wireless driver
+  IEEE 802.11g PHY driver
 
   Copyright (c) 2005 Martin Langer <martin-langer@gmx.de>,
   Copyright (c) 2005-2007 Stefano Brivio <stefano.brivio@polimi.it>
-  Copyright (c) 2005, 2006 Michael Buesch <mb@bu3sch.de>
+  Copyright (c) 2005-2008 Michael Buesch <mb@bu3sch.de>
   Copyright (c) 2005, 2006 Danny van Dyk <kugelfang@gentoo.org>
   Copyright (c) 2005, 2006 Andreas Jaggi <andreas.jaggi@waterwave.ch>
 
@@ -25,38 +26,14 @@
 
 */
 
-#include <linux/delay.h>
-#include <linux/io.h>
-#include <linux/types.h>
-#include <linux/bitrev.h>
-
 #include "b43.h"
-#include "phy.h"
-#include "nphy.h"
-#include "main.h"
-#include "tables.h"
+#include "phy_g.h"
+#include "phy_common.h"
 #include "lo.h"
-#include "wa.h"
-
-
-static const s8 b43_tssi2dbm_b_table[] = {
-	0x4D, 0x4C, 0x4B, 0x4A,
-	0x4A, 0x49, 0x48, 0x47,
-	0x47, 0x46, 0x45, 0x45,
-	0x44, 0x43, 0x42, 0x42,
-	0x41, 0x40, 0x3F, 0x3E,
-	0x3D, 0x3C, 0x3B, 0x3A,
-	0x39, 0x38, 0x37, 0x36,
-	0x35, 0x34, 0x32, 0x31,
-	0x30, 0x2F, 0x2D, 0x2C,
-	0x2B, 0x29, 0x28, 0x26,
-	0x25, 0x23, 0x21, 0x1F,
-	0x1D, 0x1A, 0x17, 0x14,
-	0x10, 0x0C, 0x06, 0x00,
-	-7, -7, -7, -7,
-	-7, -7, -7, -7,
-	-7, -7, -7, -7,
-};
+#include "main.h"
+
+#include <linux/bitrev.h>
+
 
 static const s8 b43_tssi2dbm_g_table[] = {
 	77, 77, 77, 76,
@@ -84,8 +61,20 @@ const u8 b43_radio_channel_codes_bg[] = {
 	72, 84,
 };
 
+
+static void b43_calc_nrssi_threshold(struct b43_wldev *dev);
+
+
 #define bitrev4(tmp) (bitrev8(tmp) >> 4)
-static void b43_phy_initg(struct b43_wldev *dev);
+
+
+/* Get the freq, as it has to be written to the device. */
+static inline u16 channel2freq_bg(u8 channel)
+{
+	B43_WARN_ON(!(channel >= 1 && channel <= 14));
+
+	return b43_radio_channel_codes_bg[channel - 1];
+}
 
 static void generate_rfatt_list(struct b43_wldev *dev,
 				struct b43_rfatt_list *list)
@@ -130,7 +119,7 @@ static void generate_rfatt_list(struct b43_wldev *dev,
 		{.att = 9,.with_padmix = 1,},
 	};
 
-	if (!b43_has_hardware_pctl(phy)) {
+	if (!b43_has_hardware_pctl(dev)) {
 		/* Software pctl */
 		list->list = rfatt_0;
 		list->len = ARRAY_SIZE(rfatt_0);
@@ -174,140 +163,55 @@ static void generate_bbatt_list(struct b43_wldev *dev,
 	list->max_val = 8;
 }
 
-bool b43_has_hardware_pctl(struct b43_phy *phy)
-{
-	if (!phy->hardware_power_control)
-		return 0;
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-		if (phy->rev >= 5)
-			return 1;
-		break;
-	case B43_PHYTYPE_G:
-		if (phy->rev >= 6)
-			return 1;
-		break;
-	default:
-		B43_WARN_ON(1);
-	}
-	return 0;
-}
-
 static void b43_shm_clear_tssi(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
-
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-		b43_shm_write16(dev, B43_SHM_SHARED, 0x0068, 0x7F7F);
-		b43_shm_write16(dev, B43_SHM_SHARED, 0x006a, 0x7F7F);
-		break;
-	case B43_PHYTYPE_B:
-	case B43_PHYTYPE_G:
-		b43_shm_write16(dev, B43_SHM_SHARED, 0x0058, 0x7F7F);
-		b43_shm_write16(dev, B43_SHM_SHARED, 0x005a, 0x7F7F);
-		b43_shm_write16(dev, B43_SHM_SHARED, 0x0070, 0x7F7F);
-		b43_shm_write16(dev, B43_SHM_SHARED, 0x0072, 0x7F7F);
-		break;
-	}
-}
-
-/* Lock the PHY registers against concurrent access from the microcode.
- * This lock is nonrecursive. */
-void b43_phy_lock(struct b43_wldev *dev)
-{
-#if B43_DEBUG
-	B43_WARN_ON(dev->phy.phy_locked);
-	dev->phy.phy_locked = 1;
-#endif
-	B43_WARN_ON(dev->dev->id.revision < 3);
-
-	if (!b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP))
-		b43_power_saving_ctl_bits(dev, B43_PS_AWAKE);
+	b43_shm_write16(dev, B43_SHM_SHARED, 0x0058, 0x7F7F);
+	b43_shm_write16(dev, B43_SHM_SHARED, 0x005a, 0x7F7F);
+	b43_shm_write16(dev, B43_SHM_SHARED, 0x0070, 0x7F7F);
+	b43_shm_write16(dev, B43_SHM_SHARED, 0x0072, 0x7F7F);
 }
 
-void b43_phy_unlock(struct b43_wldev *dev)
+/* Synthetic PU workaround */
+static void b43_synth_pu_workaround(struct b43_wldev *dev, u8 channel)
 {
-#if B43_DEBUG
-	B43_WARN_ON(!dev->phy.phy_locked);
-	dev->phy.phy_locked = 0;
-#endif
-	B43_WARN_ON(dev->dev->id.revision < 3);
+	struct b43_phy *phy = &dev->phy;
 
-	if (!b43_is_mode(dev->wl, IEEE80211_IF_TYPE_AP))
-		b43_power_saving_ctl_bits(dev, 0);
-}
+	might_sleep();
 
-/* Different PHYs require different register routing flags.
- * This adjusts (and does sanity checks on) the routing flags.
- */
-static inline u16 adjust_phyreg_for_phytype(struct b43_phy *phy,
-					    u16 offset, struct b43_wldev *dev)
-{
-	if (phy->type == B43_PHYTYPE_A) {
-		/* OFDM registers are base-registers for the A-PHY. */
-		if ((offset & B43_PHYROUTE) == B43_PHYROUTE_OFDM_GPHY) {
-			offset &= ~B43_PHYROUTE;
-			offset |= B43_PHYROUTE_BASE;
-		}
+	if (phy->radio_ver != 0x2050 || phy->radio_rev >= 6) {
+		/* We do not need the workaround. */
+		return;
 	}
 
-#if B43_DEBUG
-	if ((offset & B43_PHYROUTE) == B43_PHYROUTE_EXT_GPHY) {
-		/* Ext-G registers are only available on G-PHYs */
-		if (phy->type != B43_PHYTYPE_G) {
-			b43err(dev->wl, "Invalid EXT-G PHY access at "
-			       "0x%04X on PHY type %u\n", offset, phy->type);
-			dump_stack();
-		}
-	}
-	if ((offset & B43_PHYROUTE) == B43_PHYROUTE_N_BMODE) {
-		/* N-BMODE registers are only available on N-PHYs */
-		if (phy->type != B43_PHYTYPE_N) {
-			b43err(dev->wl, "Invalid N-BMODE PHY access at "
-			       "0x%04X on PHY type %u\n", offset, phy->type);
-			dump_stack();
-		}
+	if (channel <= 10) {
+		b43_write16(dev, B43_MMIO_CHANNEL,
+			    channel2freq_bg(channel + 4));
+	} else {
+		b43_write16(dev, B43_MMIO_CHANNEL, channel2freq_bg(1));
 	}
-#endif /* B43_DEBUG */
-
-	return offset;
-}
-
-u16 b43_phy_read(struct b43_wldev * dev, u16 offset)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	offset = adjust_phyreg_for_phytype(phy, offset, dev);
-	b43_write16(dev, B43_MMIO_PHY_CONTROL, offset);
-	return b43_read16(dev, B43_MMIO_PHY_DATA);
+	msleep(1);
+	b43_write16(dev, B43_MMIO_CHANNEL, channel2freq_bg(channel));
 }
 
-void b43_phy_write(struct b43_wldev *dev, u16 offset, u16 val)
+/* Set the baseband attenuation value on chip. */
+void b43_gphy_set_baseband_attenuation(struct b43_wldev *dev,
+				       u16 baseband_attenuation)
 {
 	struct b43_phy *phy = &dev->phy;
 
-	offset = adjust_phyreg_for_phytype(phy, offset, dev);
-	b43_write16(dev, B43_MMIO_PHY_CONTROL, offset);
-	b43_write16(dev, B43_MMIO_PHY_DATA, val);
-}
-
-void b43_phy_mask(struct b43_wldev *dev, u16 offset, u16 mask)
-{
-	b43_phy_write(dev, offset,
-		      b43_phy_read(dev, offset) & mask);
-}
-
-void b43_phy_set(struct b43_wldev *dev, u16 offset, u16 set)
-{
-	b43_phy_write(dev, offset,
-		      b43_phy_read(dev, offset) | set);
-}
-
-void b43_phy_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set)
-{
-	b43_phy_write(dev, offset,
-		      (b43_phy_read(dev, offset) & mask) | set);
+	if (phy->analog == 0) {
+		b43_write16(dev, B43_MMIO_PHY0, (b43_read16(dev, B43_MMIO_PHY0)
+						 & 0xFFF0) |
+			    baseband_attenuation);
+	} else if (phy->analog > 1) {
+		b43_phy_write(dev, B43_PHY_DACCTL,
+			      (b43_phy_read(dev, B43_PHY_DACCTL)
+			       & 0xFFC3) | (baseband_attenuation << 2));
+	} else {
+		b43_phy_write(dev, B43_PHY_DACCTL,
+			      (b43_phy_read(dev, B43_PHY_DACCTL)
+			       & 0xFF87) | (baseband_attenuation << 3));
+	}
 }
 
 /* Adjust the transmission power output (G-PHY) */
@@ -316,7 +220,8 @@ void b43_set_txpower_g(struct b43_wldev *dev,
 		       const struct b43_rfatt *rfatt, u8 tx_control)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_txpower_lo_control *lo = gphy->lo_control;
 	u16 bb, rf;
 	u16 tx_bias, tx_magn;
 
@@ -327,11 +232,12 @@ void b43_set_txpower_g(struct b43_wldev *dev,
 	if (unlikely(tx_bias == 0xFF))
 		tx_bias = 0;
 
-	/* Save the values for later */
-	phy->tx_control = tx_control;
-	memcpy(&phy->rfatt, rfatt, sizeof(*rfatt));
-	phy->rfatt.with_padmix = !!(tx_control & B43_TXCTL_TXMIX);
-	memcpy(&phy->bbatt, bbatt, sizeof(*bbatt));
+	/* Save the values for later. Use memmove, because it's valid
+	 * to pass &gphy->rfatt as rfatt pointer argument. Same for bbatt. */
+	gphy->tx_control = tx_control;
+	memmove(&gphy->rfatt, rfatt, sizeof(*rfatt));
+	gphy->rfatt.with_padmix = !!(tx_control & B43_TXCTL_TXMIX);
+	memmove(&gphy->bbatt, bbatt, sizeof(*bbatt));
 
 	if (b43_debug(dev, B43_DBG_XMITPOWER)) {
 		b43dbg(dev->wl, "Tuning TX-power to bbatt(%u), "
@@ -340,7 +246,7 @@ void b43_set_txpower_g(struct b43_wldev *dev,
 		       bb, rf, tx_control, tx_bias, tx_magn);
 	}
 
-	b43_phy_set_baseband_attenuation(dev, bb);
+	b43_gphy_set_baseband_attenuation(dev, bb);
 	b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_RFATT, rf);
 	if (phy->radio_ver == 0x2050 && phy->radio_rev == 8) {
 		b43_radio_write16(dev, 0x43,
@@ -358,179 +264,23 @@ void b43_set_txpower_g(struct b43_wldev *dev,
 		b43_radio_write16(dev, 0x52, (b43_radio_read16(dev, 0x52)
 					      & 0xFFF0) | (tx_bias & 0x000F));
 	}
-	if (phy->type == B43_PHYTYPE_G)
-		b43_lo_g_adjust(dev);
-}
-
-static void default_baseband_attenuation(struct b43_wldev *dev,
-					 struct b43_bbatt *bb)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	if (phy->radio_ver == 0x2050 && phy->radio_rev < 6)
-		bb->att = 0;
-	else
-		bb->att = 2;
-}
-
-static void default_radio_attenuation(struct b43_wldev *dev,
-				      struct b43_rfatt *rf)
-{
-	struct ssb_bus *bus = dev->dev->bus;
-	struct b43_phy *phy = &dev->phy;
-
-	rf->with_padmix = 0;
-
-	if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM &&
-	    bus->boardinfo.type == SSB_BOARD_BCM4309G) {
-		if (bus->boardinfo.rev < 0x43) {
-			rf->att = 2;
-			return;
-		} else if (bus->boardinfo.rev < 0x51) {
-			rf->att = 3;
-			return;
-		}
-	}
-
-	if (phy->type == B43_PHYTYPE_A) {
-		rf->att = 0x60;
-		return;
-	}
-
-	switch (phy->radio_ver) {
-	case 0x2053:
-		switch (phy->radio_rev) {
-		case 1:
-			rf->att = 6;
-			return;
-		}
-		break;
-	case 0x2050:
-		switch (phy->radio_rev) {
-		case 0:
-			rf->att = 5;
-			return;
-		case 1:
-			if (phy->type == B43_PHYTYPE_G) {
-				if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM
-				    && bus->boardinfo.type == SSB_BOARD_BCM4309G
-				    && bus->boardinfo.rev >= 30)
-					rf->att = 3;
-				else if (bus->boardinfo.vendor ==
-					 SSB_BOARDVENDOR_BCM
-					 && bus->boardinfo.type ==
-					 SSB_BOARD_BU4306)
-					rf->att = 3;
-				else
-					rf->att = 1;
-			} else {
-				if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM
-				    && bus->boardinfo.type == SSB_BOARD_BCM4309G
-				    && bus->boardinfo.rev >= 30)
-					rf->att = 7;
-				else
-					rf->att = 6;
-			}
-			return;
-		case 2:
-			if (phy->type == B43_PHYTYPE_G) {
-				if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM
-				    && bus->boardinfo.type == SSB_BOARD_BCM4309G
-				    && bus->boardinfo.rev >= 30)
-					rf->att = 3;
-				else if (bus->boardinfo.vendor ==
-					 SSB_BOARDVENDOR_BCM
-					 && bus->boardinfo.type ==
-					 SSB_BOARD_BU4306)
-					rf->att = 5;
-				else if (bus->chip_id == 0x4320)
-					rf->att = 4;
-				else
-					rf->att = 3;
-			} else
-				rf->att = 6;
-			return;
-		case 3:
-			rf->att = 5;
-			return;
-		case 4:
-		case 5:
-			rf->att = 1;
-			return;
-		case 6:
-		case 7:
-			rf->att = 5;
-			return;
-		case 8:
-			rf->att = 0xA;
-			rf->with_padmix = 1;
-			return;
-		case 9:
-		default:
-			rf->att = 5;
-			return;
-		}
-	}
-	rf->att = 5;
-}
-
-static u16 default_tx_control(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	if (phy->radio_ver != 0x2050)
-		return 0;
-	if (phy->radio_rev == 1)
-		return B43_TXCTL_PA2DB | B43_TXCTL_TXMIX;
-	if (phy->radio_rev < 6)
-		return B43_TXCTL_PA2DB;
-	if (phy->radio_rev == 8)
-		return B43_TXCTL_TXMIX;
-	return 0;
-}
-
-/* This func is called "PHY calibrate" in the specs... */
-void b43_phy_early_init(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
-
-	default_baseband_attenuation(dev, &phy->bbatt);
-	default_radio_attenuation(dev, &phy->rfatt);
-	phy->tx_control = (default_tx_control(dev) << 4);
-
-	/* Commit previous writes */
-	b43_read32(dev, B43_MMIO_MACCTL);
-
-	if (phy->type == B43_PHYTYPE_B || phy->type == B43_PHYTYPE_G) {
-		generate_rfatt_list(dev, &lo->rfatt_list);
-		generate_bbatt_list(dev, &lo->bbatt_list);
-	}
-	if (phy->type == B43_PHYTYPE_G && phy->rev == 1) {
-		/* Workaround: Temporarly disable gmode through the early init
-		 * phase, as the gmode stuff is not needed for phy rev 1 */
-		phy->gmode = 0;
-		b43_wireless_core_reset(dev, 0);
-		b43_phy_initg(dev);
-		phy->gmode = 1;
-		b43_wireless_core_reset(dev, B43_TMSLOW_GMODE);
-	}
+	b43_lo_g_adjust(dev);
 }
 
 /* GPHY_TSSI_Power_Lookup_Table_Init */
 static void b43_gphy_tssi_power_lt_init(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = dev->phy.g;
 	int i;
 	u16 value;
 
 	for (i = 0; i < 32; i++)
-		b43_ofdmtab_write16(dev, 0x3C20, i, phy->tssi2dbm[i]);
+		b43_ofdmtab_write16(dev, 0x3C20, i, gphy->tssi2dbm[i]);
 	for (i = 32; i < 64; i++)
-		b43_ofdmtab_write16(dev, 0x3C00, i - 32, phy->tssi2dbm[i]);
+		b43_ofdmtab_write16(dev, 0x3C00, i - 32, gphy->tssi2dbm[i]);
 	for (i = 0; i < 64; i += 2) {
-		value = (u16) phy->tssi2dbm[i];
-		value |= ((u16) phy->tssi2dbm[i + 1]) << 8;
+		value = (u16) gphy->tssi2dbm[i];
+		value |= ((u16) gphy->tssi2dbm[i + 1]) << 8;
 		b43_phy_write(dev, 0x380 + (i / 2), value);
 	}
 }
@@ -539,7 +289,8 @@ static void b43_gphy_tssi_power_lt_init(struct b43_wldev *dev)
 static void b43_gphy_gain_lt_init(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	struct b43_txpower_lo_control *lo = phy->lo_control;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_txpower_lo_control *lo = gphy->lo_control;
 	u16 nr_written = 0;
 	u16 tmp;
 	u8 rf, bb;
@@ -561,1509 +312,6 @@ static void b43_gphy_gain_lt_init(struct b43_wldev *dev)
 	}
 }
 
-static void hardware_pctl_init_aphy(struct b43_wldev *dev)
-{
-	//TODO
-}
-
-static void hardware_pctl_init_gphy(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	b43_phy_write(dev, 0x0036, (b43_phy_read(dev, 0x0036) & 0xFFC0)
-		      | (phy->tgt_idle_tssi - phy->cur_idle_tssi));
-	b43_phy_write(dev, 0x0478, (b43_phy_read(dev, 0x0478) & 0xFF00)
-		      | (phy->tgt_idle_tssi - phy->cur_idle_tssi));
-	b43_gphy_tssi_power_lt_init(dev);
-	b43_gphy_gain_lt_init(dev);
-	b43_phy_write(dev, 0x0060, b43_phy_read(dev, 0x0060) & 0xFFBF);
-	b43_phy_write(dev, 0x0014, 0x0000);
-
-	B43_WARN_ON(phy->rev < 6);
-	b43_phy_write(dev, 0x0478, b43_phy_read(dev, 0x0478)
-		      | 0x0800);
-	b43_phy_write(dev, 0x0478, b43_phy_read(dev, 0x0478)
-		      & 0xFEFF);
-	b43_phy_write(dev, 0x0801, b43_phy_read(dev, 0x0801)
-		      & 0xFFBF);
-
-	b43_gphy_dc_lt_init(dev, 1);
-}
-
-/* HardwarePowerControl init for A and G PHY */
-static void b43_hardware_pctl_init(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	if (!b43_has_hardware_pctl(phy)) {
-		/* No hardware power control */
-		b43_hf_write(dev, b43_hf_read(dev) & ~B43_HF_HWPCTL);
-		return;
-	}
-	/* Init the hwpctl related hardware */
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-		hardware_pctl_init_aphy(dev);
-		break;
-	case B43_PHYTYPE_G:
-		hardware_pctl_init_gphy(dev);
-		break;
-	default:
-		B43_WARN_ON(1);
-	}
-	/* Enable hardware pctl in firmware. */
-	b43_hf_write(dev, b43_hf_read(dev) | B43_HF_HWPCTL);
-}
-
-static void b43_hardware_pctl_early_init(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	if (!b43_has_hardware_pctl(phy)) {
-		b43_phy_write(dev, 0x047A, 0xC111);
-		return;
-	}
-
-	b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036) & 0xFEFF);
-	b43_phy_write(dev, 0x002F, 0x0202);
-	b43_phy_write(dev, 0x047C, b43_phy_read(dev, 0x047C) | 0x0002);
-	b43_phy_write(dev, 0x047A, b43_phy_read(dev, 0x047A) | 0xF000);
-	if (phy->radio_ver == 0x2050 && phy->radio_rev == 8) {
-		b43_phy_write(dev, 0x047A, (b43_phy_read(dev, 0x047A)
-					    & 0xFF0F) | 0x0010);
-		b43_phy_write(dev, 0x005D, b43_phy_read(dev, 0x005D)
-			      | 0x8000);
-		b43_phy_write(dev, 0x004E, (b43_phy_read(dev, 0x004E)
-					    & 0xFFC0) | 0x0010);
-		b43_phy_write(dev, 0x002E, 0xC07F);
-		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
-			      | 0x0400);
-	} else {
-		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
-			      | 0x0200);
-		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
-			      | 0x0400);
-		b43_phy_write(dev, 0x005D, b43_phy_read(dev, 0x005D)
-			      & 0x7FFF);
-		b43_phy_write(dev, 0x004F, b43_phy_read(dev, 0x004F)
-			      & 0xFFFE);
-		b43_phy_write(dev, 0x004E, (b43_phy_read(dev, 0x004E)
-					    & 0xFFC0) | 0x0010);
-		b43_phy_write(dev, 0x002E, 0xC07F);
-		b43_phy_write(dev, 0x047A, (b43_phy_read(dev, 0x047A)
-					    & 0xFF0F) | 0x0010);
-	}
-}
-
-/* Intialize B/G PHY power control
- * as described in http://bcm-specs.sipsolutions.net/InitPowerControl
- */
-static void b43_phy_init_pctl(struct b43_wldev *dev)
-{
-	struct ssb_bus *bus = dev->dev->bus;
-	struct b43_phy *phy = &dev->phy;
-	struct b43_rfatt old_rfatt;
-	struct b43_bbatt old_bbatt;
-	u8 old_tx_control = 0;
-
-	if ((bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM) &&
-	    (bus->boardinfo.type == SSB_BOARD_BU4306))
-		return;
-
-	b43_phy_write(dev, 0x0028, 0x8018);
-
-	/* This does something with the Analog... */
-	b43_write16(dev, B43_MMIO_PHY0, b43_read16(dev, B43_MMIO_PHY0)
-		    & 0xFFDF);
-
-	if (phy->type == B43_PHYTYPE_G && !phy->gmode)
-		return;
-	b43_hardware_pctl_early_init(dev);
-	if (phy->cur_idle_tssi == 0) {
-		if (phy->radio_ver == 0x2050 && phy->analog == 0) {
-			b43_radio_write16(dev, 0x0076,
-					  (b43_radio_read16(dev, 0x0076)
-					   & 0x00F7) | 0x0084);
-		} else {
-			struct b43_rfatt rfatt;
-			struct b43_bbatt bbatt;
-
-			memcpy(&old_rfatt, &phy->rfatt, sizeof(old_rfatt));
-			memcpy(&old_bbatt, &phy->bbatt, sizeof(old_bbatt));
-			old_tx_control = phy->tx_control;
-
-			bbatt.att = 11;
-			if (phy->radio_rev == 8) {
-				rfatt.att = 15;
-				rfatt.with_padmix = 1;
-			} else {
-				rfatt.att = 9;
-				rfatt.with_padmix = 0;
-			}
-			b43_set_txpower_g(dev, &bbatt, &rfatt, 0);
-		}
-		b43_dummy_transmission(dev);
-		phy->cur_idle_tssi = b43_phy_read(dev, B43_PHY_ITSSI);
-		if (B43_DEBUG) {
-			/* Current-Idle-TSSI sanity check. */
-			if (abs(phy->cur_idle_tssi - phy->tgt_idle_tssi) >= 20) {
-				b43dbg(dev->wl,
-				       "!WARNING! Idle-TSSI phy->cur_idle_tssi "
-				       "measuring failed. (cur=%d, tgt=%d). Disabling TX power "
-				       "adjustment.\n", phy->cur_idle_tssi,
-				       phy->tgt_idle_tssi);
-				phy->cur_idle_tssi = 0;
-			}
-		}
-		if (phy->radio_ver == 0x2050 && phy->analog == 0) {
-			b43_radio_write16(dev, 0x0076,
-					  b43_radio_read16(dev, 0x0076)
-					  & 0xFF7B);
-		} else {
-			b43_set_txpower_g(dev, &old_bbatt,
-					  &old_rfatt, old_tx_control);
-		}
-	}
-	b43_hardware_pctl_init(dev);
-	b43_shm_clear_tssi(dev);
-}
-
-static void b43_phy_rssiagc(struct b43_wldev *dev, u8 enable)
-{
-	int i;
-
-	if (dev->phy.rev < 3) {
-		if (enable)
-			for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++) {
-				b43_ofdmtab_write16(dev,
-					B43_OFDMTAB_LNAHPFGAIN1, i, 0xFFF8);
-				b43_ofdmtab_write16(dev,
-					B43_OFDMTAB_WRSSI, i, 0xFFF8);
-			}
-		else
-			for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++) {
-				b43_ofdmtab_write16(dev,
-					B43_OFDMTAB_LNAHPFGAIN1, i, b43_tab_rssiagc1[i]);
-				b43_ofdmtab_write16(dev,
-					B43_OFDMTAB_WRSSI, i, b43_tab_rssiagc1[i]);
-			}
-	} else {
-		if (enable)
-			for (i = 0; i < B43_TAB_RSSIAGC1_SIZE; i++)
-				b43_ofdmtab_write16(dev,
-					B43_OFDMTAB_WRSSI, i, 0x0820);
-		else
-			for (i = 0; i < B43_TAB_RSSIAGC2_SIZE; i++)
-				b43_ofdmtab_write16(dev,
-					B43_OFDMTAB_WRSSI, i, b43_tab_rssiagc2[i]);
-	}
-}
-
-static void b43_phy_ww(struct b43_wldev *dev)
-{
-	u16 b, curr_s, best_s = 0xFFFF;
-	int i;
-
-	b43_phy_write(dev, B43_PHY_CRS0,
-		b43_phy_read(dev, B43_PHY_CRS0) & ~B43_PHY_CRS0_EN);
-	b43_phy_write(dev, B43_PHY_OFDM(0x1B),
-		b43_phy_read(dev, B43_PHY_OFDM(0x1B)) | 0x1000);
-	b43_phy_write(dev, B43_PHY_OFDM(0x82),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x82)) & 0xF0FF) | 0x0300);
-	b43_radio_write16(dev, 0x0009,
-		b43_radio_read16(dev, 0x0009) | 0x0080);
-	b43_radio_write16(dev, 0x0012,
-		(b43_radio_read16(dev, 0x0012) & 0xFFFC) | 0x0002);
-	b43_wa_initgains(dev);
-	b43_phy_write(dev, B43_PHY_OFDM(0xBA), 0x3ED5);
-	b = b43_phy_read(dev, B43_PHY_PWRDOWN);
-	b43_phy_write(dev, B43_PHY_PWRDOWN, (b & 0xFFF8) | 0x0005);
-	b43_radio_write16(dev, 0x0004,
-		b43_radio_read16(dev, 0x0004) | 0x0004);
-	for (i = 0x10; i <= 0x20; i++) {
-		b43_radio_write16(dev, 0x0013, i);
-		curr_s = b43_phy_read(dev, B43_PHY_OTABLEQ) & 0x00FF;
-		if (!curr_s) {
-			best_s = 0x0000;
-			break;
-		} else if (curr_s >= 0x0080)
-			curr_s = 0x0100 - curr_s;
-		if (curr_s < best_s)
-			best_s = curr_s;
-	}
-	b43_phy_write(dev, B43_PHY_PWRDOWN, b);
-	b43_radio_write16(dev, 0x0004,
-		b43_radio_read16(dev, 0x0004) & 0xFFFB);
-	b43_radio_write16(dev, 0x0013, best_s);
-	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1_R1, 0, 0xFFEC);
-	b43_phy_write(dev, B43_PHY_OFDM(0xB7), 0x1E80);
-	b43_phy_write(dev, B43_PHY_OFDM(0xB6), 0x1C00);
-	b43_phy_write(dev, B43_PHY_OFDM(0xB5), 0x0EC0);
-	b43_phy_write(dev, B43_PHY_OFDM(0xB2), 0x00C0);
-	b43_phy_write(dev, B43_PHY_OFDM(0xB9), 0x1FFF);
-	b43_phy_write(dev, B43_PHY_OFDM(0xBB),
-		(b43_phy_read(dev, B43_PHY_OFDM(0xBB)) & 0xF000) | 0x0053);
-	b43_phy_write(dev, B43_PHY_OFDM61,
-		(b43_phy_read(dev, B43_PHY_OFDM61) & 0xFE1F) | 0x0120);
-	b43_phy_write(dev, B43_PHY_OFDM(0x13),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x13)) & 0x0FFF) | 0x3000);
-	b43_phy_write(dev, B43_PHY_OFDM(0x14),
-		(b43_phy_read(dev, B43_PHY_OFDM(0x14)) & 0x0FFF) | 0x3000);
-	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 6, 0x0017);
-	for (i = 0; i < 6; i++)
-		b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, i, 0x000F);
-	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0D, 0x000E);
-	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0E, 0x0011);
-	b43_ofdmtab_write16(dev, B43_OFDMTAB_AGC1, 0x0F, 0x0013);
-	b43_phy_write(dev, B43_PHY_OFDM(0x33), 0x5030);
-	b43_phy_write(dev, B43_PHY_CRS0,
-		b43_phy_read(dev, B43_PHY_CRS0) | B43_PHY_CRS0_EN);
-}
-
-/* Initialize APHY. This is also called for the GPHY in some cases. */
-static void b43_phy_inita(struct b43_wldev *dev)
-{
-	struct ssb_bus *bus = dev->dev->bus;
-	struct b43_phy *phy = &dev->phy;
-
-	might_sleep();
-
-	if (phy->rev >= 6) {
-		if (phy->type == B43_PHYTYPE_A)
-			b43_phy_write(dev, B43_PHY_OFDM(0x1B),
-				b43_phy_read(dev, B43_PHY_OFDM(0x1B)) & ~0x1000);
-		if (b43_phy_read(dev, B43_PHY_ENCORE) & B43_PHY_ENCORE_EN)
-			b43_phy_write(dev, B43_PHY_ENCORE,
-				b43_phy_read(dev, B43_PHY_ENCORE) | 0x0010);
-		else
-			b43_phy_write(dev, B43_PHY_ENCORE,
-				b43_phy_read(dev, B43_PHY_ENCORE) & ~0x1010);
-	}
-
-	b43_wa_all(dev);
-
-	if (phy->type == B43_PHYTYPE_A) {
-		if (phy->gmode && (phy->rev < 3))
-			b43_phy_write(dev, 0x0034,
-				b43_phy_read(dev, 0x0034) | 0x0001);
-		b43_phy_rssiagc(dev, 0);
-
-		b43_phy_write(dev, B43_PHY_CRS0,
-			b43_phy_read(dev, B43_PHY_CRS0) | B43_PHY_CRS0_EN);
-
-		b43_radio_init2060(dev);
-
-		if ((bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM) &&
-		    ((bus->boardinfo.type == SSB_BOARD_BU4306) ||
-		     (bus->boardinfo.type == SSB_BOARD_BU4309))) {
-			; //TODO: A PHY LO
-		}
-
-		if (phy->rev >= 3)
-			b43_phy_ww(dev);
-
-		hardware_pctl_init_aphy(dev);
-
-		//TODO: radar detection
-	}
-
-	if ((phy->type == B43_PHYTYPE_G) &&
-	    (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)) {
-		b43_phy_write(dev, B43_PHY_OFDM(0x6E),
-				  (b43_phy_read(dev, B43_PHY_OFDM(0x6E))
-				   & 0xE000) | 0x3CF);
-	}
-}
-
-static void b43_phy_initb5(struct b43_wldev *dev)
-{
-	struct ssb_bus *bus = dev->dev->bus;
-	struct b43_phy *phy = &dev->phy;
-	u16 offset, value;
-	u8 old_channel;
-
-	if (phy->analog == 1) {
-		b43_radio_write16(dev, 0x007A, b43_radio_read16(dev, 0x007A)
-				  | 0x0050);
-	}
-	if ((bus->boardinfo.vendor != SSB_BOARDVENDOR_BCM) &&
-	    (bus->boardinfo.type != SSB_BOARD_BU4306)) {
-		value = 0x2120;
-		for (offset = 0x00A8; offset < 0x00C7; offset++) {
-			b43_phy_write(dev, offset, value);
-			value += 0x202;
-		}
-	}
-	b43_phy_write(dev, 0x0035, (b43_phy_read(dev, 0x0035) & 0xF0FF)
-		      | 0x0700);
-	if (phy->radio_ver == 0x2050)
-		b43_phy_write(dev, 0x0038, 0x0667);
-
-	if (phy->gmode || phy->rev >= 2) {
-		if (phy->radio_ver == 0x2050) {
-			b43_radio_write16(dev, 0x007A,
-					  b43_radio_read16(dev, 0x007A)
-					  | 0x0020);
-			b43_radio_write16(dev, 0x0051,
-					  b43_radio_read16(dev, 0x0051)
-					  | 0x0004);
-		}
-		b43_write16(dev, B43_MMIO_PHY_RADIO, 0x0000);
-
-		b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) | 0x0100);
-		b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B) | 0x2000);
-
-		b43_phy_write(dev, 0x001C, 0x186A);
-
-		b43_phy_write(dev, 0x0013,
-			      (b43_phy_read(dev, 0x0013) & 0x00FF) | 0x1900);
-		b43_phy_write(dev, 0x0035,
-			      (b43_phy_read(dev, 0x0035) & 0xFFC0) | 0x0064);
-		b43_phy_write(dev, 0x005D,
-			      (b43_phy_read(dev, 0x005D) & 0xFF80) | 0x000A);
-	}
-
-	if (dev->bad_frames_preempt) {
-		b43_phy_write(dev, B43_PHY_RADIO_BITFIELD,
-			      b43_phy_read(dev,
-					   B43_PHY_RADIO_BITFIELD) | (1 << 11));
-	}
-
-	if (phy->analog == 1) {
-		b43_phy_write(dev, 0x0026, 0xCE00);
-		b43_phy_write(dev, 0x0021, 0x3763);
-		b43_phy_write(dev, 0x0022, 0x1BC3);
-		b43_phy_write(dev, 0x0023, 0x06F9);
-		b43_phy_write(dev, 0x0024, 0x037E);
-	} else
-		b43_phy_write(dev, 0x0026, 0xCC00);
-	b43_phy_write(dev, 0x0030, 0x00C6);
-	b43_write16(dev, 0x03EC, 0x3F22);
-
-	if (phy->analog == 1)
-		b43_phy_write(dev, 0x0020, 0x3E1C);
-	else
-		b43_phy_write(dev, 0x0020, 0x301C);
-
-	if (phy->analog == 0)
-		b43_write16(dev, 0x03E4, 0x3000);
-
-	old_channel = phy->channel;
-	/* Force to channel 7, even if not supported. */
-	b43_radio_selectchannel(dev, 7, 0);
-
-	if (phy->radio_ver != 0x2050) {
-		b43_radio_write16(dev, 0x0075, 0x0080);
-		b43_radio_write16(dev, 0x0079, 0x0081);
-	}
-
-	b43_radio_write16(dev, 0x0050, 0x0020);
-	b43_radio_write16(dev, 0x0050, 0x0023);
-
-	if (phy->radio_ver == 0x2050) {
-		b43_radio_write16(dev, 0x0050, 0x0020);
-		b43_radio_write16(dev, 0x005A, 0x0070);
-	}
-
-	b43_radio_write16(dev, 0x005B, 0x007B);
-	b43_radio_write16(dev, 0x005C, 0x00B0);
-
-	b43_radio_write16(dev, 0x007A, b43_radio_read16(dev, 0x007A) | 0x0007);
-
-	b43_radio_selectchannel(dev, old_channel, 0);
-
-	b43_phy_write(dev, 0x0014, 0x0080);
-	b43_phy_write(dev, 0x0032, 0x00CA);
-	b43_phy_write(dev, 0x002A, 0x88A3);
-
-	b43_set_txpower_g(dev, &phy->bbatt, &phy->rfatt, phy->tx_control);
-
-	if (phy->radio_ver == 0x2050)
-		b43_radio_write16(dev, 0x005D, 0x000D);
-
-	b43_write16(dev, 0x03E4, (b43_read16(dev, 0x03E4) & 0xFFC0) | 0x0004);
-}
-
-static void b43_phy_initb6(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	u16 offset, val;
-	u8 old_channel;
-
-	b43_phy_write(dev, 0x003E, 0x817A);
-	b43_radio_write16(dev, 0x007A,
-			  (b43_radio_read16(dev, 0x007A) | 0x0058));
-	if (phy->radio_rev == 4 || phy->radio_rev == 5) {
-		b43_radio_write16(dev, 0x51, 0x37);
-		b43_radio_write16(dev, 0x52, 0x70);
-		b43_radio_write16(dev, 0x53, 0xB3);
-		b43_radio_write16(dev, 0x54, 0x9B);
-		b43_radio_write16(dev, 0x5A, 0x88);
-		b43_radio_write16(dev, 0x5B, 0x88);
-		b43_radio_write16(dev, 0x5D, 0x88);
-		b43_radio_write16(dev, 0x5E, 0x88);
-		b43_radio_write16(dev, 0x7D, 0x88);
-		b43_hf_write(dev, b43_hf_read(dev)
-			     | B43_HF_TSSIRPSMW);
-	}
-	B43_WARN_ON(phy->radio_rev == 6 || phy->radio_rev == 7);	/* We had code for these revs here... */
-	if (phy->radio_rev == 8) {
-		b43_radio_write16(dev, 0x51, 0);
-		b43_radio_write16(dev, 0x52, 0x40);
-		b43_radio_write16(dev, 0x53, 0xB7);
-		b43_radio_write16(dev, 0x54, 0x98);
-		b43_radio_write16(dev, 0x5A, 0x88);
-		b43_radio_write16(dev, 0x5B, 0x6B);
-		b43_radio_write16(dev, 0x5C, 0x0F);
-		if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_ALTIQ) {
-			b43_radio_write16(dev, 0x5D, 0xFA);
-			b43_radio_write16(dev, 0x5E, 0xD8);
-		} else {
-			b43_radio_write16(dev, 0x5D, 0xF5);
-			b43_radio_write16(dev, 0x5E, 0xB8);
-		}
-		b43_radio_write16(dev, 0x0073, 0x0003);
-		b43_radio_write16(dev, 0x007D, 0x00A8);
-		b43_radio_write16(dev, 0x007C, 0x0001);
-		b43_radio_write16(dev, 0x007E, 0x0008);
-	}
-	val = 0x1E1F;
-	for (offset = 0x0088; offset < 0x0098; offset++) {
-		b43_phy_write(dev, offset, val);
-		val -= 0x0202;
-	}
-	val = 0x3E3F;
-	for (offset = 0x0098; offset < 0x00A8; offset++) {
-		b43_phy_write(dev, offset, val);
-		val -= 0x0202;
-	}
-	val = 0x2120;
-	for (offset = 0x00A8; offset < 0x00C8; offset++) {
-		b43_phy_write(dev, offset, (val & 0x3F3F));
-		val += 0x0202;
-	}
-	if (phy->type == B43_PHYTYPE_G) {
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) | 0x0020);
-		b43_radio_write16(dev, 0x0051,
-				  b43_radio_read16(dev, 0x0051) | 0x0004);
-		b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) | 0x0100);
-		b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B) | 0x2000);
-		b43_phy_write(dev, 0x5B, 0);
-		b43_phy_write(dev, 0x5C, 0);
-	}
-
-	old_channel = phy->channel;
-	if (old_channel >= 8)
-		b43_radio_selectchannel(dev, 1, 0);
-	else
-		b43_radio_selectchannel(dev, 13, 0);
-
-	b43_radio_write16(dev, 0x0050, 0x0020);
-	b43_radio_write16(dev, 0x0050, 0x0023);
-	udelay(40);
-	if (phy->radio_rev < 6 || phy->radio_rev == 8) {
-		b43_radio_write16(dev, 0x7C, (b43_radio_read16(dev, 0x7C)
-					      | 0x0002));
-		b43_radio_write16(dev, 0x50, 0x20);
-	}
-	if (phy->radio_rev <= 2) {
-		b43_radio_write16(dev, 0x7C, 0x20);
-		b43_radio_write16(dev, 0x5A, 0x70);
-		b43_radio_write16(dev, 0x5B, 0x7B);
-		b43_radio_write16(dev, 0x5C, 0xB0);
-	}
-	b43_radio_write16(dev, 0x007A,
-			  (b43_radio_read16(dev, 0x007A) & 0x00F8) | 0x0007);
-
-	b43_radio_selectchannel(dev, old_channel, 0);
-
-	b43_phy_write(dev, 0x0014, 0x0200);
-	if (phy->radio_rev >= 6)
-		b43_phy_write(dev, 0x2A, 0x88C2);
-	else
-		b43_phy_write(dev, 0x2A, 0x8AC0);
-	b43_phy_write(dev, 0x0038, 0x0668);
-	b43_set_txpower_g(dev, &phy->bbatt, &phy->rfatt, phy->tx_control);
-	if (phy->radio_rev <= 5) {
-		b43_phy_write(dev, 0x5D, (b43_phy_read(dev, 0x5D)
-					  & 0xFF80) | 0x0003);
-	}
-	if (phy->radio_rev <= 2)
-		b43_radio_write16(dev, 0x005D, 0x000D);
-
-	if (phy->analog == 4) {
-		b43_write16(dev, 0x3E4, 9);
-		b43_phy_write(dev, 0x61, b43_phy_read(dev, 0x61)
-			      & 0x0FFF);
-	} else {
-		b43_phy_write(dev, 0x0002, (b43_phy_read(dev, 0x0002) & 0xFFC0)
-			      | 0x0004);
-	}
-	if (phy->type == B43_PHYTYPE_B)
-		B43_WARN_ON(1);
-	else if (phy->type == B43_PHYTYPE_G)
-		b43_write16(dev, 0x03E6, 0x0);
-}
-
-static void b43_calc_loopback_gain(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	u16 backup_phy[16] = { 0 };
-	u16 backup_radio[3];
-	u16 backup_bband;
-	u16 i, j, loop_i_max;
-	u16 trsw_rx;
-	u16 loop1_outer_done, loop1_inner_done;
-
-	backup_phy[0] = b43_phy_read(dev, B43_PHY_CRS0);
-	backup_phy[1] = b43_phy_read(dev, B43_PHY_CCKBBANDCFG);
-	backup_phy[2] = b43_phy_read(dev, B43_PHY_RFOVER);
-	backup_phy[3] = b43_phy_read(dev, B43_PHY_RFOVERVAL);
-	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
-		backup_phy[4] = b43_phy_read(dev, B43_PHY_ANALOGOVER);
-		backup_phy[5] = b43_phy_read(dev, B43_PHY_ANALOGOVERVAL);
-	}
-	backup_phy[6] = b43_phy_read(dev, B43_PHY_CCK(0x5A));
-	backup_phy[7] = b43_phy_read(dev, B43_PHY_CCK(0x59));
-	backup_phy[8] = b43_phy_read(dev, B43_PHY_CCK(0x58));
-	backup_phy[9] = b43_phy_read(dev, B43_PHY_CCK(0x0A));
-	backup_phy[10] = b43_phy_read(dev, B43_PHY_CCK(0x03));
-	backup_phy[11] = b43_phy_read(dev, B43_PHY_LO_MASK);
-	backup_phy[12] = b43_phy_read(dev, B43_PHY_LO_CTL);
-	backup_phy[13] = b43_phy_read(dev, B43_PHY_CCK(0x2B));
-	backup_phy[14] = b43_phy_read(dev, B43_PHY_PGACTL);
-	backup_phy[15] = b43_phy_read(dev, B43_PHY_LO_LEAKAGE);
-	backup_bband = phy->bbatt.att;
-	backup_radio[0] = b43_radio_read16(dev, 0x52);
-	backup_radio[1] = b43_radio_read16(dev, 0x43);
-	backup_radio[2] = b43_radio_read16(dev, 0x7A);
-
-	b43_phy_write(dev, B43_PHY_CRS0,
-		      b43_phy_read(dev, B43_PHY_CRS0) & 0x3FFF);
-	b43_phy_write(dev, B43_PHY_CCKBBANDCFG,
-		      b43_phy_read(dev, B43_PHY_CCKBBANDCFG) | 0x8000);
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0002);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xFFFD);
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0001);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xFFFE);
-	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
-		b43_phy_write(dev, B43_PHY_ANALOGOVER,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0001);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
-			      b43_phy_read(dev,
-					   B43_PHY_ANALOGOVERVAL) & 0xFFFE);
-		b43_phy_write(dev, B43_PHY_ANALOGOVER,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0002);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
-			      b43_phy_read(dev,
-					   B43_PHY_ANALOGOVERVAL) & 0xFFFD);
-	}
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x000C);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      b43_phy_read(dev, B43_PHY_RFOVERVAL) | 0x000C);
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0030);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
-		       & 0xFFCF) | 0x10);
-
-	b43_phy_write(dev, B43_PHY_CCK(0x5A), 0x0780);
-	b43_phy_write(dev, B43_PHY_CCK(0x59), 0xC810);
-	b43_phy_write(dev, B43_PHY_CCK(0x58), 0x000D);
-
-	b43_phy_write(dev, B43_PHY_CCK(0x0A),
-		      b43_phy_read(dev, B43_PHY_CCK(0x0A)) | 0x2000);
-	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
-		b43_phy_write(dev, B43_PHY_ANALOGOVER,
-			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0004);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
-			      b43_phy_read(dev,
-					   B43_PHY_ANALOGOVERVAL) & 0xFFFB);
-	}
-	b43_phy_write(dev, B43_PHY_CCK(0x03),
-		      (b43_phy_read(dev, B43_PHY_CCK(0x03))
-		       & 0xFF9F) | 0x40);
-
-	if (phy->radio_rev == 8) {
-		b43_radio_write16(dev, 0x43, 0x000F);
-	} else {
-		b43_radio_write16(dev, 0x52, 0);
-		b43_radio_write16(dev, 0x43, (b43_radio_read16(dev, 0x43)
-					      & 0xFFF0) | 0x9);
-	}
-	b43_phy_set_baseband_attenuation(dev, 11);
-
-	if (phy->rev >= 3)
-		b43_phy_write(dev, B43_PHY_LO_MASK, 0xC020);
-	else
-		b43_phy_write(dev, B43_PHY_LO_MASK, 0x8020);
-	b43_phy_write(dev, B43_PHY_LO_CTL, 0);
-
-	b43_phy_write(dev, B43_PHY_CCK(0x2B),
-		      (b43_phy_read(dev, B43_PHY_CCK(0x2B))
-		       & 0xFFC0) | 0x01);
-	b43_phy_write(dev, B43_PHY_CCK(0x2B),
-		      (b43_phy_read(dev, B43_PHY_CCK(0x2B))
-		       & 0xC0FF) | 0x800);
-
-	b43_phy_write(dev, B43_PHY_RFOVER,
-		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0100);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL,
-		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xCFFF);
-
-	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_EXTLNA) {
-		if (phy->rev >= 7) {
-			b43_phy_write(dev, B43_PHY_RFOVER,
-				      b43_phy_read(dev, B43_PHY_RFOVER)
-				      | 0x0800);
-			b43_phy_write(dev, B43_PHY_RFOVERVAL,
-				      b43_phy_read(dev, B43_PHY_RFOVERVAL)
-				      | 0x8000);
-		}
-	}
-	b43_radio_write16(dev, 0x7A, b43_radio_read16(dev, 0x7A)
-			  & 0x00F7);
-
-	j = 0;
-	loop_i_max = (phy->radio_rev == 8) ? 15 : 9;
-	for (i = 0; i < loop_i_max; i++) {
-		for (j = 0; j < 16; j++) {
-			b43_radio_write16(dev, 0x43, i);
-			b43_phy_write(dev, B43_PHY_RFOVERVAL,
-				      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
-				       & 0xF0FF) | (j << 8));
-			b43_phy_write(dev, B43_PHY_PGACTL,
-				      (b43_phy_read(dev, B43_PHY_PGACTL)
-				       & 0x0FFF) | 0xA000);
-			b43_phy_write(dev, B43_PHY_PGACTL,
-				      b43_phy_read(dev, B43_PHY_PGACTL)
-				      | 0xF000);
-			udelay(20);
-			if (b43_phy_read(dev, B43_PHY_LO_LEAKAGE) >= 0xDFC)
-				goto exit_loop1;
-		}
-	}
-      exit_loop1:
-	loop1_outer_done = i;
-	loop1_inner_done = j;
-	if (j >= 8) {
-		b43_phy_write(dev, B43_PHY_RFOVERVAL,
-			      b43_phy_read(dev, B43_PHY_RFOVERVAL)
-			      | 0x30);
-		trsw_rx = 0x1B;
-		for (j = j - 8; j < 16; j++) {
-			b43_phy_write(dev, B43_PHY_RFOVERVAL,
-				      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
-				       & 0xF0FF) | (j << 8));
-			b43_phy_write(dev, B43_PHY_PGACTL,
-				      (b43_phy_read(dev, B43_PHY_PGACTL)
-				       & 0x0FFF) | 0xA000);
-			b43_phy_write(dev, B43_PHY_PGACTL,
-				      b43_phy_read(dev, B43_PHY_PGACTL)
-				      | 0xF000);
-			udelay(20);
-			trsw_rx -= 3;
-			if (b43_phy_read(dev, B43_PHY_LO_LEAKAGE) >= 0xDFC)
-				goto exit_loop2;
-		}
-	} else
-		trsw_rx = 0x18;
-      exit_loop2:
-
-	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
-		b43_phy_write(dev, B43_PHY_ANALOGOVER, backup_phy[4]);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL, backup_phy[5]);
-	}
-	b43_phy_write(dev, B43_PHY_CCK(0x5A), backup_phy[6]);
-	b43_phy_write(dev, B43_PHY_CCK(0x59), backup_phy[7]);
-	b43_phy_write(dev, B43_PHY_CCK(0x58), backup_phy[8]);
-	b43_phy_write(dev, B43_PHY_CCK(0x0A), backup_phy[9]);
-	b43_phy_write(dev, B43_PHY_CCK(0x03), backup_phy[10]);
-	b43_phy_write(dev, B43_PHY_LO_MASK, backup_phy[11]);
-	b43_phy_write(dev, B43_PHY_LO_CTL, backup_phy[12]);
-	b43_phy_write(dev, B43_PHY_CCK(0x2B), backup_phy[13]);
-	b43_phy_write(dev, B43_PHY_PGACTL, backup_phy[14]);
-
-	b43_phy_set_baseband_attenuation(dev, backup_bband);
-
-	b43_radio_write16(dev, 0x52, backup_radio[0]);
-	b43_radio_write16(dev, 0x43, backup_radio[1]);
-	b43_radio_write16(dev, 0x7A, backup_radio[2]);
-
-	b43_phy_write(dev, B43_PHY_RFOVER, backup_phy[2] | 0x0003);
-	udelay(10);
-	b43_phy_write(dev, B43_PHY_RFOVER, backup_phy[2]);
-	b43_phy_write(dev, B43_PHY_RFOVERVAL, backup_phy[3]);
-	b43_phy_write(dev, B43_PHY_CRS0, backup_phy[0]);
-	b43_phy_write(dev, B43_PHY_CCKBBANDCFG, backup_phy[1]);
-
-	phy->max_lb_gain =
-	    ((loop1_inner_done * 6) - (loop1_outer_done * 4)) - 11;
-	phy->trsw_rx_gain = trsw_rx * 2;
-}
-
-static void b43_phy_initg(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	u16 tmp;
-
-	if (phy->rev == 1)
-		b43_phy_initb5(dev);
-	else
-		b43_phy_initb6(dev);
-
-	if (phy->rev >= 2 || phy->gmode)
-		b43_phy_inita(dev);
-
-	if (phy->rev >= 2) {
-		b43_phy_write(dev, B43_PHY_ANALOGOVER, 0);
-		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL, 0);
-	}
-	if (phy->rev == 2) {
-		b43_phy_write(dev, B43_PHY_RFOVER, 0);
-		b43_phy_write(dev, B43_PHY_PGACTL, 0xC0);
-	}
-	if (phy->rev > 5) {
-		b43_phy_write(dev, B43_PHY_RFOVER, 0x400);
-		b43_phy_write(dev, B43_PHY_PGACTL, 0xC0);
-	}
-	if (phy->gmode || phy->rev >= 2) {
-		tmp = b43_phy_read(dev, B43_PHY_VERSION_OFDM);
-		tmp &= B43_PHYVER_VERSION;
-		if (tmp == 3 || tmp == 5) {
-			b43_phy_write(dev, B43_PHY_OFDM(0xC2), 0x1816);
-			b43_phy_write(dev, B43_PHY_OFDM(0xC3), 0x8006);
-		}
-		if (tmp == 5) {
-			b43_phy_write(dev, B43_PHY_OFDM(0xCC),
-				      (b43_phy_read(dev, B43_PHY_OFDM(0xCC))
-				       & 0x00FF) | 0x1F00);
-		}
-	}
-	if ((phy->rev <= 2 && phy->gmode) || phy->rev >= 2)
-		b43_phy_write(dev, B43_PHY_OFDM(0x7E), 0x78);
-	if (phy->radio_rev == 8) {
-		b43_phy_write(dev, B43_PHY_EXTG(0x01),
-			      b43_phy_read(dev, B43_PHY_EXTG(0x01))
-			      | 0x80);
-		b43_phy_write(dev, B43_PHY_OFDM(0x3E),
-			      b43_phy_read(dev, B43_PHY_OFDM(0x3E))
-			      | 0x4);
-	}
-	if (has_loopback_gain(phy))
-		b43_calc_loopback_gain(dev);
-
-	if (phy->radio_rev != 8) {
-		if (phy->initval == 0xFFFF)
-			phy->initval = b43_radio_init2050(dev);
-		else
-			b43_radio_write16(dev, 0x0078, phy->initval);
-	}
-	b43_lo_g_init(dev);
-	if (has_tx_magnification(phy)) {
-		b43_radio_write16(dev, 0x52,
-				  (b43_radio_read16(dev, 0x52) & 0xFF00)
-				  | phy->lo_control->tx_bias | phy->
-				  lo_control->tx_magn);
-	} else {
-		b43_radio_write16(dev, 0x52,
-				  (b43_radio_read16(dev, 0x52) & 0xFFF0)
-				  | phy->lo_control->tx_bias);
-	}
-	if (phy->rev >= 6) {
-		b43_phy_write(dev, B43_PHY_CCK(0x36),
-			      (b43_phy_read(dev, B43_PHY_CCK(0x36))
-			       & 0x0FFF) | (phy->lo_control->
-					    tx_bias << 12));
-	}
-	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)
-		b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x8075);
-	else
-		b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x807F);
-	if (phy->rev < 2)
-		b43_phy_write(dev, B43_PHY_CCK(0x2F), 0x101);
-	else
-		b43_phy_write(dev, B43_PHY_CCK(0x2F), 0x202);
-	if (phy->gmode || phy->rev >= 2) {
-		b43_lo_g_adjust(dev);
-		b43_phy_write(dev, B43_PHY_LO_MASK, 0x8078);
-	}
-
-	if (!(dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI)) {
-		/* The specs state to update the NRSSI LT with
-		 * the value 0x7FFFFFFF here. I think that is some weird
-		 * compiler optimization in the original driver.
-		 * Essentially, what we do here is resetting all NRSSI LT
-		 * entries to -32 (see the clamp_val() in nrssi_hw_update())
-		 */
-		b43_nrssi_hw_update(dev, 0xFFFF);	//FIXME?
-		b43_calc_nrssi_threshold(dev);
-	} else if (phy->gmode || phy->rev >= 2) {
-		if (phy->nrssi[0] == -1000) {
-			B43_WARN_ON(phy->nrssi[1] != -1000);
-			b43_calc_nrssi_slope(dev);
-		} else
-			b43_calc_nrssi_threshold(dev);
-	}
-	if (phy->radio_rev == 8)
-		b43_phy_write(dev, B43_PHY_EXTG(0x05), 0x3230);
-	b43_phy_init_pctl(dev);
-	/* FIXME: The spec says in the following if, the 0 should be replaced
-	   'if OFDM may not be used in the current locale'
-	   but OFDM is legal everywhere */
-	if ((dev->dev->bus->chip_id == 0x4306
-	     && dev->dev->bus->chip_package == 2) || 0) {
-		b43_phy_write(dev, B43_PHY_CRS0, b43_phy_read(dev, B43_PHY_CRS0)
-			      & 0xBFFF);
-		b43_phy_write(dev, B43_PHY_OFDM(0xC3),
-			      b43_phy_read(dev, B43_PHY_OFDM(0xC3))
-			      & 0x7FFF);
-	}
-}
-
-/* Set the baseband attenuation value on chip. */
-void b43_phy_set_baseband_attenuation(struct b43_wldev *dev,
-				      u16 baseband_attenuation)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	if (phy->analog == 0) {
-		b43_write16(dev, B43_MMIO_PHY0, (b43_read16(dev, B43_MMIO_PHY0)
-						 & 0xFFF0) |
-			    baseband_attenuation);
-	} else if (phy->analog > 1) {
-		b43_phy_write(dev, B43_PHY_DACCTL,
-			      (b43_phy_read(dev, B43_PHY_DACCTL)
-			       & 0xFFC3) | (baseband_attenuation << 2));
-	} else {
-		b43_phy_write(dev, B43_PHY_DACCTL,
-			      (b43_phy_read(dev, B43_PHY_DACCTL)
-			       & 0xFF87) | (baseband_attenuation << 3));
-	}
-}
-
-/* http://bcm-specs.sipsolutions.net/EstimatePowerOut
- * This function converts a TSSI value to dBm in Q5.2
- */
-static s8 b43_phy_estimate_power_out(struct b43_wldev *dev, s8 tssi)
-{
-	struct b43_phy *phy = &dev->phy;
-	s8 dbm = 0;
-	s32 tmp;
-
-	tmp = (phy->tgt_idle_tssi - phy->cur_idle_tssi + tssi);
-
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-		tmp += 0x80;
-		tmp = clamp_val(tmp, 0x00, 0xFF);
-		dbm = phy->tssi2dbm[tmp];
-		//TODO: There's a FIXME on the specs
-		break;
-	case B43_PHYTYPE_B:
-	case B43_PHYTYPE_G:
-		tmp = clamp_val(tmp, 0x00, 0x3F);
-		dbm = phy->tssi2dbm[tmp];
-		break;
-	default:
-		B43_WARN_ON(1);
-	}
-
-	return dbm;
-}
-
-void b43_put_attenuation_into_ranges(struct b43_wldev *dev,
-				     int *_bbatt, int *_rfatt)
-{
-	int rfatt = *_rfatt;
-	int bbatt = *_bbatt;
-	struct b43_txpower_lo_control *lo = dev->phy.lo_control;
-
-	/* Get baseband and radio attenuation values into their permitted ranges.
-	 * Radio attenuation affects power level 4 times as much as baseband. */
-
-	/* Range constants */
-	const int rf_min = lo->rfatt_list.min_val;
-	const int rf_max = lo->rfatt_list.max_val;
-	const int bb_min = lo->bbatt_list.min_val;
-	const int bb_max = lo->bbatt_list.max_val;
-
-	while (1) {
-		if (rfatt > rf_max && bbatt > bb_max - 4)
-			break;	/* Can not get it into ranges */
-		if (rfatt < rf_min && bbatt < bb_min + 4)
-			break;	/* Can not get it into ranges */
-		if (bbatt > bb_max && rfatt > rf_max - 1)
-			break;	/* Can not get it into ranges */
-		if (bbatt < bb_min && rfatt < rf_min + 1)
-			break;	/* Can not get it into ranges */
-
-		if (bbatt > bb_max) {
-			bbatt -= 4;
-			rfatt += 1;
-			continue;
-		}
-		if (bbatt < bb_min) {
-			bbatt += 4;
-			rfatt -= 1;
-			continue;
-		}
-		if (rfatt > rf_max) {
-			rfatt -= 1;
-			bbatt += 4;
-			continue;
-		}
-		if (rfatt < rf_min) {
-			rfatt += 1;
-			bbatt -= 4;
-			continue;
-		}
-		break;
-	}
-
-	*_rfatt = clamp_val(rfatt, rf_min, rf_max);
-	*_bbatt = clamp_val(bbatt, bb_min, bb_max);
-}
-
-/* http://bcm-specs.sipsolutions.net/RecalculateTransmissionPower */
-void b43_phy_xmitpower(struct b43_wldev *dev)
-{
-	struct ssb_bus *bus = dev->dev->bus;
-	struct b43_phy *phy = &dev->phy;
-
-	if (phy->cur_idle_tssi == 0)
-		return;
-	if ((bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM) &&
-	    (bus->boardinfo.type == SSB_BOARD_BU4306))
-		return;
-#ifdef CONFIG_B43_DEBUG
-	if (phy->manual_txpower_control)
-		return;
-#endif
-
-	switch (phy->type) {
-	case B43_PHYTYPE_A:{
-
-			//TODO: Nothing for A PHYs yet :-/
-
-			break;
-		}
-	case B43_PHYTYPE_B:
-	case B43_PHYTYPE_G:{
-			u16 tmp;
-			s8 v0, v1, v2, v3;
-			s8 average;
-			int max_pwr;
-			int desired_pwr, estimated_pwr, pwr_adjust;
-			int rfatt_delta, bbatt_delta;
-			int rfatt, bbatt;
-			u8 tx_control;
-
-			tmp = b43_shm_read16(dev, B43_SHM_SHARED, 0x0058);
-			v0 = (s8) (tmp & 0x00FF);
-			v1 = (s8) ((tmp & 0xFF00) >> 8);
-			tmp = b43_shm_read16(dev, B43_SHM_SHARED, 0x005A);
-			v2 = (s8) (tmp & 0x00FF);
-			v3 = (s8) ((tmp & 0xFF00) >> 8);
-			tmp = 0;
-
-			if (v0 == 0x7F || v1 == 0x7F || v2 == 0x7F
-			    || v3 == 0x7F) {
-				tmp =
-				    b43_shm_read16(dev, B43_SHM_SHARED, 0x0070);
-				v0 = (s8) (tmp & 0x00FF);
-				v1 = (s8) ((tmp & 0xFF00) >> 8);
-				tmp =
-				    b43_shm_read16(dev, B43_SHM_SHARED, 0x0072);
-				v2 = (s8) (tmp & 0x00FF);
-				v3 = (s8) ((tmp & 0xFF00) >> 8);
-				if (v0 == 0x7F || v1 == 0x7F || v2 == 0x7F
-				    || v3 == 0x7F)
-					return;
-				v0 = (v0 + 0x20) & 0x3F;
-				v1 = (v1 + 0x20) & 0x3F;
-				v2 = (v2 + 0x20) & 0x3F;
-				v3 = (v3 + 0x20) & 0x3F;
-				tmp = 1;
-			}
-			b43_shm_clear_tssi(dev);
-
-			average = (v0 + v1 + v2 + v3 + 2) / 4;
-
-			if (tmp
-			    && (b43_shm_read16(dev, B43_SHM_SHARED, 0x005E) &
-				0x8))
-				average -= 13;
-
-			estimated_pwr =
-			    b43_phy_estimate_power_out(dev, average);
-
-			max_pwr = dev->dev->bus->sprom.maxpwr_bg;
-			if ((dev->dev->bus->sprom.boardflags_lo
-			    & B43_BFL_PACTRL) && (phy->type == B43_PHYTYPE_G))
-				max_pwr -= 0x3;
-			if (unlikely(max_pwr <= 0)) {
-				b43warn(dev->wl,
-					"Invalid max-TX-power value in SPROM.\n");
-				max_pwr = 60;	/* fake it */
-				dev->dev->bus->sprom.maxpwr_bg = max_pwr;
-			}
-
-			/*TODO:
-			   max_pwr = min(REG - dev->dev->bus->sprom.antennagain_bgphy - 0x6, max_pwr)
-			   where REG is the max power as per the regulatory domain
-			 */
-
-			/* Get desired power (in Q5.2) */
-			desired_pwr = INT_TO_Q52(phy->power_level);
-			/* And limit it. max_pwr already is Q5.2 */
-			desired_pwr = clamp_val(desired_pwr, 0, max_pwr);
-			if (b43_debug(dev, B43_DBG_XMITPOWER)) {
-				b43dbg(dev->wl,
-				       "Current TX power output: " Q52_FMT
-				       " dBm, " "Desired TX power output: "
-				       Q52_FMT " dBm\n", Q52_ARG(estimated_pwr),
-				       Q52_ARG(desired_pwr));
-			}
-
-			/* Calculate the adjustment delta. */
-			pwr_adjust = desired_pwr - estimated_pwr;
-
-			/* RF attenuation delta. */
-			rfatt_delta = ((pwr_adjust + 7) / 8);
-			/* Lower attenuation => Bigger power output. Negate it. */
-			rfatt_delta = -rfatt_delta;
-
-			/* Baseband attenuation delta. */
-			bbatt_delta = pwr_adjust / 2;
-			/* Lower attenuation => Bigger power output. Negate it. */
-			bbatt_delta = -bbatt_delta;
-			/* RF att affects power level 4 times as much as
-			 * Baseband attennuation. Subtract it. */
-			bbatt_delta -= 4 * rfatt_delta;
-
-			/* So do we finally need to adjust something? */
-			if ((rfatt_delta == 0) && (bbatt_delta == 0))
-				return;
-
-			/* Calculate the new attenuation values. */
-			bbatt = phy->bbatt.att;
-			bbatt += bbatt_delta;
-			rfatt = phy->rfatt.att;
-			rfatt += rfatt_delta;
-
-			b43_put_attenuation_into_ranges(dev, &bbatt, &rfatt);
-			tx_control = phy->tx_control;
-			if ((phy->radio_ver == 0x2050) && (phy->radio_rev == 2)) {
-				if (rfatt <= 1) {
-					if (tx_control == 0) {
-						tx_control =
-						    B43_TXCTL_PA2DB |
-						    B43_TXCTL_TXMIX;
-						rfatt += 2;
-						bbatt += 2;
-					} else if (dev->dev->bus->sprom.
-						   boardflags_lo &
-						   B43_BFL_PACTRL) {
-						bbatt += 4 * (rfatt - 2);
-						rfatt = 2;
-					}
-				} else if (rfatt > 4 && tx_control) {
-					tx_control = 0;
-					if (bbatt < 3) {
-						rfatt -= 3;
-						bbatt += 2;
-					} else {
-						rfatt -= 2;
-						bbatt -= 2;
-					}
-				}
-			}
-			/* Save the control values */
-			phy->tx_control = tx_control;
-			b43_put_attenuation_into_ranges(dev, &bbatt, &rfatt);
-			phy->rfatt.att = rfatt;
-			phy->bbatt.att = bbatt;
-
-			/* Adjust the hardware */
-			b43_phy_lock(dev);
-			b43_radio_lock(dev);
-			b43_set_txpower_g(dev, &phy->bbatt, &phy->rfatt,
-					  phy->tx_control);
-			b43_radio_unlock(dev);
-			b43_phy_unlock(dev);
-			break;
-		}
-	case B43_PHYTYPE_N:
-		b43_nphy_xmitpower(dev);
-		break;
-	default:
-		B43_WARN_ON(1);
-	}
-}
-
-static inline s32 b43_tssi2dbm_ad(s32 num, s32 den)
-{
-	if (num < 0)
-		return num / den;
-	else
-		return (num + den / 2) / den;
-}
-
-static inline
-    s8 b43_tssi2dbm_entry(s8 entry[], u8 index, s16 pab0, s16 pab1, s16 pab2)
-{
-	s32 m1, m2, f = 256, q, delta;
-	s8 i = 0;
-
-	m1 = b43_tssi2dbm_ad(16 * pab0 + index * pab1, 32);
-	m2 = max(b43_tssi2dbm_ad(32768 + index * pab2, 256), 1);
-	do {
-		if (i > 15)
-			return -EINVAL;
-		q = b43_tssi2dbm_ad(f * 4096 -
-				    b43_tssi2dbm_ad(m2 * f, 16) * f, 2048);
-		delta = abs(q - f);
-		f = q;
-		i++;
-	} while (delta >= 2);
-	entry[index] = clamp_val(b43_tssi2dbm_ad(m1 * f, 8192), -127, 128);
-	return 0;
-}
-
-/* http://bcm-specs.sipsolutions.net/TSSI_to_DBM_Table */
-int b43_phy_init_tssi2dbm_table(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	s16 pab0, pab1, pab2;
-	u8 idx;
-	s8 *dyn_tssi2dbm;
-
-	if (phy->type == B43_PHYTYPE_A) {
-		pab0 = (s16) (dev->dev->bus->sprom.pa1b0);
-		pab1 = (s16) (dev->dev->bus->sprom.pa1b1);
-		pab2 = (s16) (dev->dev->bus->sprom.pa1b2);
-	} else {
-		pab0 = (s16) (dev->dev->bus->sprom.pa0b0);
-		pab1 = (s16) (dev->dev->bus->sprom.pa0b1);
-		pab2 = (s16) (dev->dev->bus->sprom.pa0b2);
-	}
-
-	if ((dev->dev->bus->chip_id == 0x4301) && (phy->radio_ver != 0x2050)) {
-		phy->tgt_idle_tssi = 0x34;
-		phy->tssi2dbm = b43_tssi2dbm_b_table;
-		return 0;
-	}
-
-	if (pab0 != 0 && pab1 != 0 && pab2 != 0 &&
-	    pab0 != -1 && pab1 != -1 && pab2 != -1) {
-		/* The pabX values are set in SPROM. Use them. */
-		if (phy->type == B43_PHYTYPE_A) {
-			if ((s8) dev->dev->bus->sprom.itssi_a != 0 &&
-			    (s8) dev->dev->bus->sprom.itssi_a != -1)
-				phy->tgt_idle_tssi =
-				    (s8) (dev->dev->bus->sprom.itssi_a);
-			else
-				phy->tgt_idle_tssi = 62;
-		} else {
-			if ((s8) dev->dev->bus->sprom.itssi_bg != 0 &&
-			    (s8) dev->dev->bus->sprom.itssi_bg != -1)
-				phy->tgt_idle_tssi =
-				    (s8) (dev->dev->bus->sprom.itssi_bg);
-			else
-				phy->tgt_idle_tssi = 62;
-		}
-		dyn_tssi2dbm = kmalloc(64, GFP_KERNEL);
-		if (dyn_tssi2dbm == NULL) {
-			b43err(dev->wl, "Could not allocate memory "
-			       "for tssi2dbm table\n");
-			return -ENOMEM;
-		}
-		for (idx = 0; idx < 64; idx++)
-			if (b43_tssi2dbm_entry
-			    (dyn_tssi2dbm, idx, pab0, pab1, pab2)) {
-				phy->tssi2dbm = NULL;
-				b43err(dev->wl, "Could not generate "
-				       "tssi2dBm table\n");
-				kfree(dyn_tssi2dbm);
-				return -ENODEV;
-			}
-		phy->tssi2dbm = dyn_tssi2dbm;
-		phy->dyn_tssi_tbl = 1;
-	} else {
-		/* pabX values not set in SPROM. */
-		switch (phy->type) {
-		case B43_PHYTYPE_A:
-			/* APHY needs a generated table. */
-			phy->tssi2dbm = NULL;
-			b43err(dev->wl, "Could not generate tssi2dBm "
-			       "table (wrong SPROM info)!\n");
-			return -ENODEV;
-		case B43_PHYTYPE_B:
-			phy->tgt_idle_tssi = 0x34;
-			phy->tssi2dbm = b43_tssi2dbm_b_table;
-			break;
-		case B43_PHYTYPE_G:
-			phy->tgt_idle_tssi = 0x34;
-			phy->tssi2dbm = b43_tssi2dbm_g_table;
-			break;
-		}
-	}
-
-	return 0;
-}
-
-int b43_phy_init(struct b43_wldev *dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	bool unsupported = 0;
-	int err = 0;
-
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-		if (phy->rev == 2 || phy->rev == 3)
-			b43_phy_inita(dev);
-		else
-			unsupported = 1;
-		break;
-	case B43_PHYTYPE_G:
-		b43_phy_initg(dev);
-		break;
-	case B43_PHYTYPE_N:
-		err = b43_phy_initn(dev);
-		break;
-	default:
-		unsupported = 1;
-	}
-	if (unsupported)
-		b43err(dev->wl, "Unknown PHYTYPE found\n");
-
-	return err;
-}
-
-void b43_set_rx_antenna(struct b43_wldev *dev, int antenna)
-{
-	struct b43_phy *phy = &dev->phy;
-	u64 hf;
-	u16 tmp;
-	int autodiv = 0;
-
-	if (antenna == B43_ANTENNA_AUTO0 || antenna == B43_ANTENNA_AUTO1)
-		autodiv = 1;
-
-	hf = b43_hf_read(dev);
-	hf &= ~B43_HF_ANTDIVHELP;
-	b43_hf_write(dev, hf);
-
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-	case B43_PHYTYPE_G:
-		tmp = b43_phy_read(dev, B43_PHY_BBANDCFG);
-		tmp &= ~B43_PHY_BBANDCFG_RXANT;
-		tmp |= (autodiv ? B43_ANTENNA_AUTO0 : antenna)
-		    << B43_PHY_BBANDCFG_RXANT_SHIFT;
-		b43_phy_write(dev, B43_PHY_BBANDCFG, tmp);
-
-		if (autodiv) {
-			tmp = b43_phy_read(dev, B43_PHY_ANTDWELL);
-			if (antenna == B43_ANTENNA_AUTO0)
-				tmp &= ~B43_PHY_ANTDWELL_AUTODIV1;
-			else
-				tmp |= B43_PHY_ANTDWELL_AUTODIV1;
-			b43_phy_write(dev, B43_PHY_ANTDWELL, tmp);
-		}
-		if (phy->type == B43_PHYTYPE_G) {
-			tmp = b43_phy_read(dev, B43_PHY_ANTWRSETT);
-			if (autodiv)
-				tmp |= B43_PHY_ANTWRSETT_ARXDIV;
-			else
-				tmp &= ~B43_PHY_ANTWRSETT_ARXDIV;
-			b43_phy_write(dev, B43_PHY_ANTWRSETT, tmp);
-			if (phy->rev >= 2) {
-				tmp = b43_phy_read(dev, B43_PHY_OFDM61);
-				tmp |= B43_PHY_OFDM61_10;
-				b43_phy_write(dev, B43_PHY_OFDM61, tmp);
-
-				tmp =
-				    b43_phy_read(dev, B43_PHY_DIVSRCHGAINBACK);
-				tmp = (tmp & 0xFF00) | 0x15;
-				b43_phy_write(dev, B43_PHY_DIVSRCHGAINBACK,
-					      tmp);
-
-				if (phy->rev == 2) {
-					b43_phy_write(dev, B43_PHY_ADIVRELATED,
-						      8);
-				} else {
-					tmp =
-					    b43_phy_read(dev,
-							 B43_PHY_ADIVRELATED);
-					tmp = (tmp & 0xFF00) | 8;
-					b43_phy_write(dev, B43_PHY_ADIVRELATED,
-						      tmp);
-				}
-			}
-			if (phy->rev >= 6)
-				b43_phy_write(dev, B43_PHY_OFDM9B, 0xDC);
-		} else {
-			if (phy->rev < 3) {
-				tmp = b43_phy_read(dev, B43_PHY_ANTDWELL);
-				tmp = (tmp & 0xFF00) | 0x24;
-				b43_phy_write(dev, B43_PHY_ANTDWELL, tmp);
-			} else {
-				tmp = b43_phy_read(dev, B43_PHY_OFDM61);
-				tmp |= 0x10;
-				b43_phy_write(dev, B43_PHY_OFDM61, tmp);
-				if (phy->analog == 3) {
-					b43_phy_write(dev, B43_PHY_CLIPPWRDOWNT,
-						      0x1D);
-					b43_phy_write(dev, B43_PHY_ADIVRELATED,
-						      8);
-				} else {
-					b43_phy_write(dev, B43_PHY_CLIPPWRDOWNT,
-						      0x3A);
-					tmp =
-					    b43_phy_read(dev,
-							 B43_PHY_ADIVRELATED);
-					tmp = (tmp & 0xFF00) | 8;
-					b43_phy_write(dev, B43_PHY_ADIVRELATED,
-						      tmp);
-				}
-			}
-		}
-		break;
-	case B43_PHYTYPE_B:
-		tmp = b43_phy_read(dev, B43_PHY_CCKBBANDCFG);
-		tmp &= ~B43_PHY_BBANDCFG_RXANT;
-		tmp |= (autodiv ? B43_ANTENNA_AUTO0 : antenna)
-		    << B43_PHY_BBANDCFG_RXANT_SHIFT;
-		b43_phy_write(dev, B43_PHY_CCKBBANDCFG, tmp);
-		break;
-	case B43_PHYTYPE_N:
-		b43_nphy_set_rxantenna(dev, antenna);
-		break;
-	default:
-		B43_WARN_ON(1);
-	}
-
-	hf |= B43_HF_ANTDIVHELP;
-	b43_hf_write(dev, hf);
-}
-
-/* Get the freq, as it has to be written to the device. */
-static inline u16 channel2freq_bg(u8 channel)
-{
-	B43_WARN_ON(!(channel >= 1 && channel <= 14));
-
-	return b43_radio_channel_codes_bg[channel - 1];
-}
-
-/* Get the freq, as it has to be written to the device. */
-static inline u16 channel2freq_a(u8 channel)
-{
-	B43_WARN_ON(channel > 200);
-
-	return (5000 + 5 * channel);
-}
-
-void b43_radio_lock(struct b43_wldev *dev)
-{
-	u32 macctl;
-
-	macctl = b43_read32(dev, B43_MMIO_MACCTL);
-	B43_WARN_ON(macctl & B43_MACCTL_RADIOLOCK);
-	macctl |= B43_MACCTL_RADIOLOCK;
-	b43_write32(dev, B43_MMIO_MACCTL, macctl);
-	/* Commit the write and wait for the device
-	 * to exit any radio register access. */
-	b43_read32(dev, B43_MMIO_MACCTL);
-	udelay(10);
-}
-
-void b43_radio_unlock(struct b43_wldev *dev)
-{
-	u32 macctl;
-
-	/* Commit any write */
-	b43_read16(dev, B43_MMIO_PHY_VER);
-	/* unlock */
-	macctl = b43_read32(dev, B43_MMIO_MACCTL);
-	B43_WARN_ON(!(macctl & B43_MACCTL_RADIOLOCK));
-	macctl &= ~B43_MACCTL_RADIOLOCK;
-	b43_write32(dev, B43_MMIO_MACCTL, macctl);
-}
-
-u16 b43_radio_read16(struct b43_wldev *dev, u16 offset)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	/* Offset 1 is a 32-bit register. */
-	B43_WARN_ON(offset == 1);
-
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-		offset |= 0x40;
-		break;
-	case B43_PHYTYPE_B:
-		if (phy->radio_ver == 0x2053) {
-			if (offset < 0x70)
-				offset += 0x80;
-			else if (offset < 0x80)
-				offset += 0x70;
-		} else if (phy->radio_ver == 0x2050) {
-			offset |= 0x80;
-		} else
-			B43_WARN_ON(1);
-		break;
-	case B43_PHYTYPE_G:
-		offset |= 0x80;
-		break;
-	case B43_PHYTYPE_N:
-		offset |= 0x100;
-		break;
-	case B43_PHYTYPE_LP:
-		/* No adjustment required. */
-		break;
-	default:
-		B43_WARN_ON(1);
-	}
-
-	b43_write16(dev, B43_MMIO_RADIO_CONTROL, offset);
-	return b43_read16(dev, B43_MMIO_RADIO_DATA_LOW);
-}
-
-void b43_radio_write16(struct b43_wldev *dev, u16 offset, u16 val)
-{
-	/* Offset 1 is a 32-bit register. */
-	B43_WARN_ON(offset == 1);
-
-	b43_write16(dev, B43_MMIO_RADIO_CONTROL, offset);
-	b43_write16(dev, B43_MMIO_RADIO_DATA_LOW, val);
-}
-
-void b43_radio_mask(struct b43_wldev *dev, u16 offset, u16 mask)
-{
-	b43_radio_write16(dev, offset,
-			  b43_radio_read16(dev, offset) & mask);
-}
-
-void b43_radio_set(struct b43_wldev *dev, u16 offset, u16 set)
-{
-	b43_radio_write16(dev, offset,
-			  b43_radio_read16(dev, offset) | set);
-}
-
-void b43_radio_maskset(struct b43_wldev *dev, u16 offset, u16 mask, u16 set)
-{
-	b43_radio_write16(dev, offset,
-			  (b43_radio_read16(dev, offset) & mask) | set);
-}
-
 static void b43_set_all_gains(struct b43_wldev *dev,
 			      s16 first, s16 second, s16 third)
 {
@@ -2134,103 +382,6 @@ static void b43_set_original_gains(struct b43_wldev *dev)
 	b43_dummy_transmission(dev);
 }
 
-/* Synthetic PU workaround */
-static void b43_synth_pu_workaround(struct b43_wldev *dev, u8 channel)
-{
-	struct b43_phy *phy = &dev->phy;
-
-	might_sleep();
-
-	if (phy->radio_ver != 0x2050 || phy->radio_rev >= 6) {
-		/* We do not need the workaround. */
-		return;
-	}
-
-	if (channel <= 10) {
-		b43_write16(dev, B43_MMIO_CHANNEL,
-			    channel2freq_bg(channel + 4));
-	} else {
-		b43_write16(dev, B43_MMIO_CHANNEL, channel2freq_bg(1));
-	}
-	msleep(1);
-	b43_write16(dev, B43_MMIO_CHANNEL, channel2freq_bg(channel));
-}
-
-u8 b43_radio_aci_detect(struct b43_wldev *dev, u8 channel)
-{
-	struct b43_phy *phy = &dev->phy;
-	u8 ret = 0;
-	u16 saved, rssi, temp;
-	int i, j = 0;
-
-	saved = b43_phy_read(dev, 0x0403);
-	b43_radio_selectchannel(dev, channel, 0);
-	b43_phy_write(dev, 0x0403, (saved & 0xFFF8) | 5);
-	if (phy->aci_hw_rssi)
-		rssi = b43_phy_read(dev, 0x048A) & 0x3F;
-	else
-		rssi = saved & 0x3F;
-	/* clamp temp to signed 5bit */
-	if (rssi > 32)
-		rssi -= 64;
-	for (i = 0; i < 100; i++) {
-		temp = (b43_phy_read(dev, 0x047F) >> 8) & 0x3F;
-		if (temp > 32)
-			temp -= 64;
-		if (temp < rssi)
-			j++;
-		if (j >= 20)
-			ret = 1;
-	}
-	b43_phy_write(dev, 0x0403, saved);
-
-	return ret;
-}
-
-u8 b43_radio_aci_scan(struct b43_wldev * dev)
-{
-	struct b43_phy *phy = &dev->phy;
-	u8 ret[13];
-	unsigned int channel = phy->channel;
-	unsigned int i, j, start, end;
-
-	if (!((phy->type == B43_PHYTYPE_G) && (phy->rev > 0)))
-		return 0;
-
-	b43_phy_lock(dev);
-	b43_radio_lock(dev);
-	b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) & 0xFFFC);
-	b43_phy_write(dev, B43_PHY_G_CRS,
-		      b43_phy_read(dev, B43_PHY_G_CRS) & 0x7FFF);
-	b43_set_all_gains(dev, 3, 8, 1);
-
-	start = (channel - 5 > 0) ? channel - 5 : 1;
-	end = (channel + 5 < 14) ? channel + 5 : 13;
-
-	for (i = start; i <= end; i++) {
-		if (abs(channel - i) > 2)
-			ret[i - 1] = b43_radio_aci_detect(dev, i);
-	}
-	b43_radio_selectchannel(dev, channel, 0);
-	b43_phy_write(dev, 0x0802,
-		      (b43_phy_read(dev, 0x0802) & 0xFFFC) | 0x0003);
-	b43_phy_write(dev, 0x0403, b43_phy_read(dev, 0x0403) & 0xFFF8);
-	b43_phy_write(dev, B43_PHY_G_CRS,
-		      b43_phy_read(dev, B43_PHY_G_CRS) | 0x8000);
-	b43_set_original_gains(dev);
-	for (i = 0; i < 13; i++) {
-		if (!ret[i])
-			continue;
-		end = (i + 5 < 13) ? i + 5 : 13;
-		for (j = i; j < end; j++)
-			ret[j] = 1;
-	}
-	b43_radio_unlock(dev);
-	b43_phy_unlock(dev);
-
-	return ret[channel - 1];
-}
-
 /* http://bcm-specs.sipsolutions.net/NRSSILookupTable */
 void b43_nrssi_hw_write(struct b43_wldev *dev, u16 offset, s16 val)
 {
@@ -2267,17 +418,17 @@ void b43_nrssi_hw_update(struct b43_wldev *dev, u16 val)
 /* http://bcm-specs.sipsolutions.net/NRSSILookupTable */
 void b43_nrssi_mem_update(struct b43_wldev *dev)
 {
-	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = dev->phy.g;
 	s16 i, delta;
 	s32 tmp;
 
-	delta = 0x1F - phy->nrssi[0];
+	delta = 0x1F - gphy->nrssi[0];
 	for (i = 0; i < 64; i++) {
-		tmp = (i - delta) * phy->nrssislope;
+		tmp = (i - delta) * gphy->nrssislope;
 		tmp /= 0x10000;
 		tmp += 0x3A;
 		tmp = clamp_val(tmp, 0, 0x3F);
-		phy->nrssi_lt[i] = tmp;
+		gphy->nrssi_lt[i] = tmp;
 	}
 }
 
@@ -2442,347 +593,230 @@ static void b43_calc_nrssi_offset(struct b43_wldev *dev)
 void b43_calc_nrssi_slope(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	u16 backup[18] = { 0 };
 	u16 tmp;
 	s16 nrssi0, nrssi1;
 
-	switch (phy->type) {
-	case B43_PHYTYPE_B:
-		backup[0] = b43_radio_read16(dev, 0x007A);
-		backup[1] = b43_radio_read16(dev, 0x0052);
-		backup[2] = b43_radio_read16(dev, 0x0043);
-		backup[3] = b43_phy_read(dev, 0x0030);
-		backup[4] = b43_phy_read(dev, 0x0026);
-		backup[5] = b43_phy_read(dev, 0x0015);
-		backup[6] = b43_phy_read(dev, 0x002A);
-		backup[7] = b43_phy_read(dev, 0x0020);
-		backup[8] = b43_phy_read(dev, 0x005A);
-		backup[9] = b43_phy_read(dev, 0x0059);
-		backup[10] = b43_phy_read(dev, 0x0058);
-		backup[11] = b43_read16(dev, 0x03E2);
-		backup[12] = b43_read16(dev, 0x03E6);
-		backup[13] = b43_read16(dev, B43_MMIO_CHANNEL_EXT);
-
-		tmp = b43_radio_read16(dev, 0x007A);
-		tmp &= (phy->rev >= 5) ? 0x007F : 0x000F;
-		b43_radio_write16(dev, 0x007A, tmp);
-		b43_phy_write(dev, 0x0030, 0x00FF);
-		b43_write16(dev, 0x03EC, 0x7F7F);
-		b43_phy_write(dev, 0x0026, 0x0000);
-		b43_phy_write(dev, 0x0015, b43_phy_read(dev, 0x0015) | 0x0020);
-		b43_phy_write(dev, 0x002A, 0x08A3);
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) | 0x0080);
+	B43_WARN_ON(phy->type != B43_PHYTYPE_G);
 
-		nrssi0 = (s16) b43_phy_read(dev, 0x0027);
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) & 0x007F);
-		if (phy->rev >= 2) {
-			b43_write16(dev, 0x03E6, 0x0040);
-		} else if (phy->rev == 0) {
-			b43_write16(dev, 0x03E6, 0x0122);
-		} else {
-			b43_write16(dev, B43_MMIO_CHANNEL_EXT,
-				    b43_read16(dev,
-					       B43_MMIO_CHANNEL_EXT) & 0x2000);
-		}
-		b43_phy_write(dev, 0x0020, 0x3F3F);
-		b43_phy_write(dev, 0x0015, 0xF330);
-		b43_radio_write16(dev, 0x005A, 0x0060);
-		b43_radio_write16(dev, 0x0043,
-				  b43_radio_read16(dev, 0x0043) & 0x00F0);
-		b43_phy_write(dev, 0x005A, 0x0480);
-		b43_phy_write(dev, 0x0059, 0x0810);
-		b43_phy_write(dev, 0x0058, 0x000D);
-		udelay(20);
-
-		nrssi1 = (s16) b43_phy_read(dev, 0x0027);
-		b43_phy_write(dev, 0x0030, backup[3]);
-		b43_radio_write16(dev, 0x007A, backup[0]);
-		b43_write16(dev, 0x03E2, backup[11]);
-		b43_phy_write(dev, 0x0026, backup[4]);
-		b43_phy_write(dev, 0x0015, backup[5]);
-		b43_phy_write(dev, 0x002A, backup[6]);
-		b43_synth_pu_workaround(dev, phy->channel);
-		if (phy->rev != 0)
-			b43_write16(dev, 0x03F4, backup[13]);
-
-		b43_phy_write(dev, 0x0020, backup[7]);
-		b43_phy_write(dev, 0x005A, backup[8]);
-		b43_phy_write(dev, 0x0059, backup[9]);
-		b43_phy_write(dev, 0x0058, backup[10]);
-		b43_radio_write16(dev, 0x0052, backup[1]);
-		b43_radio_write16(dev, 0x0043, backup[2]);
-
-		if (nrssi0 == nrssi1)
-			phy->nrssislope = 0x00010000;
-		else
-			phy->nrssislope = 0x00400000 / (nrssi0 - nrssi1);
-
-		if (nrssi0 <= -4) {
-			phy->nrssi[0] = nrssi0;
-			phy->nrssi[1] = nrssi1;
-		}
-		break;
-	case B43_PHYTYPE_G:
-		if (phy->radio_rev >= 9)
-			return;
-		if (phy->radio_rev == 8)
-			b43_calc_nrssi_offset(dev);
+	if (phy->radio_rev >= 9)
+		return;
+	if (phy->radio_rev == 8)
+		b43_calc_nrssi_offset(dev);
 
-		b43_phy_write(dev, B43_PHY_G_CRS,
-			      b43_phy_read(dev, B43_PHY_G_CRS) & 0x7FFF);
-		b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) & 0xFFFC);
-		backup[7] = b43_read16(dev, 0x03E2);
-		b43_write16(dev, 0x03E2, b43_read16(dev, 0x03E2) | 0x8000);
-		backup[0] = b43_radio_read16(dev, 0x007A);
-		backup[1] = b43_radio_read16(dev, 0x0052);
-		backup[2] = b43_radio_read16(dev, 0x0043);
-		backup[3] = b43_phy_read(dev, 0x0015);
-		backup[4] = b43_phy_read(dev, 0x005A);
-		backup[5] = b43_phy_read(dev, 0x0059);
-		backup[6] = b43_phy_read(dev, 0x0058);
-		backup[8] = b43_read16(dev, 0x03E6);
-		backup[9] = b43_read16(dev, B43_MMIO_CHANNEL_EXT);
-		if (phy->rev >= 3) {
-			backup[10] = b43_phy_read(dev, 0x002E);
-			backup[11] = b43_phy_read(dev, 0x002F);
-			backup[12] = b43_phy_read(dev, 0x080F);
-			backup[13] = b43_phy_read(dev, B43_PHY_G_LO_CONTROL);
-			backup[14] = b43_phy_read(dev, 0x0801);
-			backup[15] = b43_phy_read(dev, 0x0060);
-			backup[16] = b43_phy_read(dev, 0x0014);
-			backup[17] = b43_phy_read(dev, 0x0478);
-			b43_phy_write(dev, 0x002E, 0);
-			b43_phy_write(dev, B43_PHY_G_LO_CONTROL, 0);
-			switch (phy->rev) {
-			case 4:
-			case 6:
-			case 7:
-				b43_phy_write(dev, 0x0478,
-					      b43_phy_read(dev, 0x0478)
-					      | 0x0100);
-				b43_phy_write(dev, 0x0801,
-					      b43_phy_read(dev, 0x0801)
-					      | 0x0040);
-				break;
-			case 3:
-			case 5:
-				b43_phy_write(dev, 0x0801,
-					      b43_phy_read(dev, 0x0801)
-					      & 0xFFBF);
-				break;
-			}
-			b43_phy_write(dev, 0x0060, b43_phy_read(dev, 0x0060)
+	b43_phy_write(dev, B43_PHY_G_CRS,
+		      b43_phy_read(dev, B43_PHY_G_CRS) & 0x7FFF);
+	b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) & 0xFFFC);
+	backup[7] = b43_read16(dev, 0x03E2);
+	b43_write16(dev, 0x03E2, b43_read16(dev, 0x03E2) | 0x8000);
+	backup[0] = b43_radio_read16(dev, 0x007A);
+	backup[1] = b43_radio_read16(dev, 0x0052);
+	backup[2] = b43_radio_read16(dev, 0x0043);
+	backup[3] = b43_phy_read(dev, 0x0015);
+	backup[4] = b43_phy_read(dev, 0x005A);
+	backup[5] = b43_phy_read(dev, 0x0059);
+	backup[6] = b43_phy_read(dev, 0x0058);
+	backup[8] = b43_read16(dev, 0x03E6);
+	backup[9] = b43_read16(dev, B43_MMIO_CHANNEL_EXT);
+	if (phy->rev >= 3) {
+		backup[10] = b43_phy_read(dev, 0x002E);
+		backup[11] = b43_phy_read(dev, 0x002F);
+		backup[12] = b43_phy_read(dev, 0x080F);
+		backup[13] = b43_phy_read(dev, B43_PHY_G_LO_CONTROL);
+		backup[14] = b43_phy_read(dev, 0x0801);
+		backup[15] = b43_phy_read(dev, 0x0060);
+		backup[16] = b43_phy_read(dev, 0x0014);
+		backup[17] = b43_phy_read(dev, 0x0478);
+		b43_phy_write(dev, 0x002E, 0);
+		b43_phy_write(dev, B43_PHY_G_LO_CONTROL, 0);
+		switch (phy->rev) {
+		case 4:
+		case 6:
+		case 7:
+			b43_phy_write(dev, 0x0478,
+				      b43_phy_read(dev, 0x0478)
+				      | 0x0100);
+			b43_phy_write(dev, 0x0801,
+				      b43_phy_read(dev, 0x0801)
 				      | 0x0040);
-			b43_phy_write(dev, 0x0014, b43_phy_read(dev, 0x0014)
-				      | 0x0200);
-		}
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) | 0x0070);
-		b43_set_all_gains(dev, 0, 8, 0);
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) & 0x00F7);
-		if (phy->rev >= 2) {
-			b43_phy_write(dev, 0x0811,
-				      (b43_phy_read(dev, 0x0811) & 0xFFCF) |
-				      0x0030);
-			b43_phy_write(dev, 0x0812,
-				      (b43_phy_read(dev, 0x0812) & 0xFFCF) |
-				      0x0010);
+			break;
+		case 3:
+		case 5:
+			b43_phy_write(dev, 0x0801,
+				      b43_phy_read(dev, 0x0801)
+				      & 0xFFBF);
+			break;
 		}
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) | 0x0080);
-		udelay(20);
+		b43_phy_write(dev, 0x0060, b43_phy_read(dev, 0x0060)
+			      | 0x0040);
+		b43_phy_write(dev, 0x0014, b43_phy_read(dev, 0x0014)
+			      | 0x0200);
+	}
+	b43_radio_write16(dev, 0x007A,
+			  b43_radio_read16(dev, 0x007A) | 0x0070);
+	b43_set_all_gains(dev, 0, 8, 0);
+	b43_radio_write16(dev, 0x007A,
+			  b43_radio_read16(dev, 0x007A) & 0x00F7);
+	if (phy->rev >= 2) {
+		b43_phy_write(dev, 0x0811,
+			      (b43_phy_read(dev, 0x0811) & 0xFFCF) |
+			      0x0030);
+		b43_phy_write(dev, 0x0812,
+			      (b43_phy_read(dev, 0x0812) & 0xFFCF) |
+			      0x0010);
+	}
+	b43_radio_write16(dev, 0x007A,
+			  b43_radio_read16(dev, 0x007A) | 0x0080);
+	udelay(20);
 
-		nrssi0 = (s16) ((b43_phy_read(dev, 0x047F) >> 8) & 0x003F);
-		if (nrssi0 >= 0x0020)
-			nrssi0 -= 0x0040;
+	nrssi0 = (s16) ((b43_phy_read(dev, 0x047F) >> 8) & 0x003F);
+	if (nrssi0 >= 0x0020)
+		nrssi0 -= 0x0040;
 
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) & 0x007F);
-		if (phy->rev >= 2) {
-			b43_phy_write(dev, 0x0003, (b43_phy_read(dev, 0x0003)
-						    & 0xFF9F) | 0x0040);
-		}
-
-		b43_write16(dev, B43_MMIO_CHANNEL_EXT,
-			    b43_read16(dev, B43_MMIO_CHANNEL_EXT)
-			    | 0x2000);
-		b43_radio_write16(dev, 0x007A,
-				  b43_radio_read16(dev, 0x007A) | 0x000F);
-		b43_phy_write(dev, 0x0015, 0xF330);
-		if (phy->rev >= 2) {
-			b43_phy_write(dev, 0x0812,
-				      (b43_phy_read(dev, 0x0812) & 0xFFCF) |
-				      0x0020);
-			b43_phy_write(dev, 0x0811,
-				      (b43_phy_read(dev, 0x0811) & 0xFFCF) |
-				      0x0020);
-		}
+	b43_radio_write16(dev, 0x007A,
+			  b43_radio_read16(dev, 0x007A) & 0x007F);
+	if (phy->rev >= 2) {
+		b43_phy_write(dev, 0x0003, (b43_phy_read(dev, 0x0003)
+					    & 0xFF9F) | 0x0040);
+	}
 
-		b43_set_all_gains(dev, 3, 0, 1);
-		if (phy->radio_rev == 8) {
-			b43_radio_write16(dev, 0x0043, 0x001F);
-		} else {
-			tmp = b43_radio_read16(dev, 0x0052) & 0xFF0F;
-			b43_radio_write16(dev, 0x0052, tmp | 0x0060);
-			tmp = b43_radio_read16(dev, 0x0043) & 0xFFF0;
-			b43_radio_write16(dev, 0x0043, tmp | 0x0009);
-		}
-		b43_phy_write(dev, 0x005A, 0x0480);
-		b43_phy_write(dev, 0x0059, 0x0810);
-		b43_phy_write(dev, 0x0058, 0x000D);
-		udelay(20);
-		nrssi1 = (s16) ((b43_phy_read(dev, 0x047F) >> 8) & 0x003F);
-		if (nrssi1 >= 0x0020)
-			nrssi1 -= 0x0040;
-		if (nrssi0 == nrssi1)
-			phy->nrssislope = 0x00010000;
-		else
-			phy->nrssislope = 0x00400000 / (nrssi0 - nrssi1);
-		if (nrssi0 >= -4) {
-			phy->nrssi[0] = nrssi1;
-			phy->nrssi[1] = nrssi0;
-		}
-		if (phy->rev >= 3) {
-			b43_phy_write(dev, 0x002E, backup[10]);
-			b43_phy_write(dev, 0x002F, backup[11]);
-			b43_phy_write(dev, 0x080F, backup[12]);
-			b43_phy_write(dev, B43_PHY_G_LO_CONTROL, backup[13]);
-		}
-		if (phy->rev >= 2) {
-			b43_phy_write(dev, 0x0812,
-				      b43_phy_read(dev, 0x0812) & 0xFFCF);
-			b43_phy_write(dev, 0x0811,
-				      b43_phy_read(dev, 0x0811) & 0xFFCF);
-		}
+	b43_write16(dev, B43_MMIO_CHANNEL_EXT,
+		    b43_read16(dev, B43_MMIO_CHANNEL_EXT)
+		    | 0x2000);
+	b43_radio_write16(dev, 0x007A,
+			  b43_radio_read16(dev, 0x007A) | 0x000F);
+	b43_phy_write(dev, 0x0015, 0xF330);
+	if (phy->rev >= 2) {
+		b43_phy_write(dev, 0x0812,
+			      (b43_phy_read(dev, 0x0812) & 0xFFCF) |
+			      0x0020);
+		b43_phy_write(dev, 0x0811,
+			      (b43_phy_read(dev, 0x0811) & 0xFFCF) |
+			      0x0020);
+	}
 
-		b43_radio_write16(dev, 0x007A, backup[0]);
-		b43_radio_write16(dev, 0x0052, backup[1]);
-		b43_radio_write16(dev, 0x0043, backup[2]);
-		b43_write16(dev, 0x03E2, backup[7]);
-		b43_write16(dev, 0x03E6, backup[8]);
-		b43_write16(dev, B43_MMIO_CHANNEL_EXT, backup[9]);
-		b43_phy_write(dev, 0x0015, backup[3]);
-		b43_phy_write(dev, 0x005A, backup[4]);
-		b43_phy_write(dev, 0x0059, backup[5]);
-		b43_phy_write(dev, 0x0058, backup[6]);
-		b43_synth_pu_workaround(dev, phy->channel);
-		b43_phy_write(dev, 0x0802,
-			      b43_phy_read(dev, 0x0802) | (0x0001 | 0x0002));
-		b43_set_original_gains(dev);
-		b43_phy_write(dev, B43_PHY_G_CRS,
-			      b43_phy_read(dev, B43_PHY_G_CRS) | 0x8000);
-		if (phy->rev >= 3) {
-			b43_phy_write(dev, 0x0801, backup[14]);
-			b43_phy_write(dev, 0x0060, backup[15]);
-			b43_phy_write(dev, 0x0014, backup[16]);
-			b43_phy_write(dev, 0x0478, backup[17]);
-		}
-		b43_nrssi_mem_update(dev);
-		b43_calc_nrssi_threshold(dev);
-		break;
-	default:
-		B43_WARN_ON(1);
+	b43_set_all_gains(dev, 3, 0, 1);
+	if (phy->radio_rev == 8) {
+		b43_radio_write16(dev, 0x0043, 0x001F);
+	} else {
+		tmp = b43_radio_read16(dev, 0x0052) & 0xFF0F;
+		b43_radio_write16(dev, 0x0052, tmp | 0x0060);
+		tmp = b43_radio_read16(dev, 0x0043) & 0xFFF0;
+		b43_radio_write16(dev, 0x0043, tmp | 0x0009);
+	}
+	b43_phy_write(dev, 0x005A, 0x0480);
+	b43_phy_write(dev, 0x0059, 0x0810);
+	b43_phy_write(dev, 0x0058, 0x000D);
+	udelay(20);
+	nrssi1 = (s16) ((b43_phy_read(dev, 0x047F) >> 8) & 0x003F);
+	if (nrssi1 >= 0x0020)
+		nrssi1 -= 0x0040;
+	if (nrssi0 == nrssi1)
+		gphy->nrssislope = 0x00010000;
+	else
+		gphy->nrssislope = 0x00400000 / (nrssi0 - nrssi1);
+	if (nrssi0 >= -4) {
+		gphy->nrssi[0] = nrssi1;
+		gphy->nrssi[1] = nrssi0;
+	}
+	if (phy->rev >= 3) {
+		b43_phy_write(dev, 0x002E, backup[10]);
+		b43_phy_write(dev, 0x002F, backup[11]);
+		b43_phy_write(dev, 0x080F, backup[12]);
+		b43_phy_write(dev, B43_PHY_G_LO_CONTROL, backup[13]);
 	}
+	if (phy->rev >= 2) {
+		b43_phy_write(dev, 0x0812,
+			      b43_phy_read(dev, 0x0812) & 0xFFCF);
+		b43_phy_write(dev, 0x0811,
+			      b43_phy_read(dev, 0x0811) & 0xFFCF);
+	}
+
+	b43_radio_write16(dev, 0x007A, backup[0]);
+	b43_radio_write16(dev, 0x0052, backup[1]);
+	b43_radio_write16(dev, 0x0043, backup[2]);
+	b43_write16(dev, 0x03E2, backup[7]);
+	b43_write16(dev, 0x03E6, backup[8]);
+	b43_write16(dev, B43_MMIO_CHANNEL_EXT, backup[9]);
+	b43_phy_write(dev, 0x0015, backup[3]);
+	b43_phy_write(dev, 0x005A, backup[4]);
+	b43_phy_write(dev, 0x0059, backup[5]);
+	b43_phy_write(dev, 0x0058, backup[6]);
+	b43_synth_pu_workaround(dev, phy->channel);
+	b43_phy_write(dev, 0x0802,
+		      b43_phy_read(dev, 0x0802) | (0x0001 | 0x0002));
+	b43_set_original_gains(dev);
+	b43_phy_write(dev, B43_PHY_G_CRS,
+		      b43_phy_read(dev, B43_PHY_G_CRS) | 0x8000);
+	if (phy->rev >= 3) {
+		b43_phy_write(dev, 0x0801, backup[14]);
+		b43_phy_write(dev, 0x0060, backup[15]);
+		b43_phy_write(dev, 0x0014, backup[16]);
+		b43_phy_write(dev, 0x0478, backup[17]);
+	}
+	b43_nrssi_mem_update(dev);
+	b43_calc_nrssi_threshold(dev);
 }
 
-void b43_calc_nrssi_threshold(struct b43_wldev *dev)
+static void b43_calc_nrssi_threshold(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	s32 threshold;
+	struct b43_phy_g *gphy = phy->g;
 	s32 a, b;
 	s16 tmp16;
 	u16 tmp_u16;
 
-	switch (phy->type) {
-	case B43_PHYTYPE_B:{
-			if (phy->radio_ver != 0x2050)
-				return;
-			if (!
-			    (dev->dev->bus->sprom.
-			     boardflags_lo & B43_BFL_RSSI))
-				return;
-
-			if (phy->radio_rev >= 6) {
-				threshold =
-				    (phy->nrssi[1] - phy->nrssi[0]) * 32;
-				threshold += 20 * (phy->nrssi[0] + 1);
-				threshold /= 40;
-			} else
-				threshold = phy->nrssi[1] - 5;
-
-			threshold = clamp_val(threshold, 0, 0x3E);
-			b43_phy_read(dev, 0x0020);	/* dummy read */
-			b43_phy_write(dev, 0x0020,
-				      (((u16) threshold) << 8) | 0x001C);
-
-			if (phy->radio_rev >= 6) {
-				b43_phy_write(dev, 0x0087, 0x0E0D);
-				b43_phy_write(dev, 0x0086, 0x0C0B);
-				b43_phy_write(dev, 0x0085, 0x0A09);
-				b43_phy_write(dev, 0x0084, 0x0808);
-				b43_phy_write(dev, 0x0083, 0x0808);
-				b43_phy_write(dev, 0x0082, 0x0604);
-				b43_phy_write(dev, 0x0081, 0x0302);
-				b43_phy_write(dev, 0x0080, 0x0100);
-			}
-			break;
+	B43_WARN_ON(phy->type != B43_PHYTYPE_G);
+
+	if (!phy->gmode ||
+	    !(dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI)) {
+		tmp16 = b43_nrssi_hw_read(dev, 0x20);
+		if (tmp16 >= 0x20)
+			tmp16 -= 0x40;
+		if (tmp16 < 3) {
+			b43_phy_write(dev, 0x048A,
+				      (b43_phy_read(dev, 0x048A)
+				       & 0xF000) | 0x09EB);
+		} else {
+			b43_phy_write(dev, 0x048A,
+				      (b43_phy_read(dev, 0x048A)
+				       & 0xF000) | 0x0AED);
 		}
-	case B43_PHYTYPE_G:
-		if (!phy->gmode ||
-		    !(dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI)) {
-			tmp16 = b43_nrssi_hw_read(dev, 0x20);
-			if (tmp16 >= 0x20)
-				tmp16 -= 0x40;
-			if (tmp16 < 3) {
-				b43_phy_write(dev, 0x048A,
-					      (b43_phy_read(dev, 0x048A)
-					       & 0xF000) | 0x09EB);
-			} else {
-				b43_phy_write(dev, 0x048A,
-					      (b43_phy_read(dev, 0x048A)
-					       & 0xF000) | 0x0AED);
-			}
+	} else {
+		if (gphy->interfmode == B43_INTERFMODE_NONWLAN) {
+			a = 0xE;
+			b = 0xA;
+		} else if (!gphy->aci_wlan_automatic && gphy->aci_enable) {
+			a = 0x13;
+			b = 0x12;
 		} else {
-			if (phy->interfmode == B43_INTERFMODE_NONWLAN) {
-				a = 0xE;
-				b = 0xA;
-			} else if (!phy->aci_wlan_automatic && phy->aci_enable) {
-				a = 0x13;
-				b = 0x12;
-			} else {
-				a = 0xE;
-				b = 0x11;
-			}
-
-			a = a * (phy->nrssi[1] - phy->nrssi[0]);
-			a += (phy->nrssi[0] << 6);
-			if (a < 32)
-				a += 31;
-			else
-				a += 32;
-			a = a >> 6;
-			a = clamp_val(a, -31, 31);
-
-			b = b * (phy->nrssi[1] - phy->nrssi[0]);
-			b += (phy->nrssi[0] << 6);
-			if (b < 32)
-				b += 31;
-			else
-				b += 32;
-			b = b >> 6;
-			b = clamp_val(b, -31, 31);
-
-			tmp_u16 = b43_phy_read(dev, 0x048A) & 0xF000;
-			tmp_u16 |= ((u32) b & 0x0000003F);
-			tmp_u16 |= (((u32) a & 0x0000003F) << 6);
-			b43_phy_write(dev, 0x048A, tmp_u16);
+			a = 0xE;
+			b = 0x11;
 		}
-		break;
-	default:
-		B43_WARN_ON(1);
+
+		a = a * (gphy->nrssi[1] - gphy->nrssi[0]);
+		a += (gphy->nrssi[0] << 6);
+		if (a < 32)
+			a += 31;
+		else
+			a += 32;
+		a = a >> 6;
+		a = clamp_val(a, -31, 31);
+
+		b = b * (gphy->nrssi[1] - gphy->nrssi[0]);
+		b += (gphy->nrssi[0] << 6);
+		if (b < 32)
+			b += 31;
+		else
+			b += 32;
+		b = b >> 6;
+		b = clamp_val(b, -31, 31);
+
+		tmp_u16 = b43_phy_read(dev, 0x048A) & 0xF000;
+		tmp_u16 |= ((u32) b & 0x0000003F);
+		tmp_u16 |= (((u32) a & 0x0000003F) << 6);
+		b43_phy_write(dev, 0x048A, tmp_u16);
 	}
 }
 
@@ -2860,9 +894,10 @@ static void
 b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	u16 tmp, flipped;
 	size_t stackidx = 0;
-	u32 *stack = phy->interfstack;
+	u32 *stack = gphy->interfstack;
 
 	switch (mode) {
 	case B43_INTERFMODE_NONWLAN:
@@ -2928,7 +963,7 @@ b43_radio_interference_mitigation_enable(struct b43_wldev *dev, int mode)
 		if (b43_phy_read(dev, 0x0033) & 0x0800)
 			break;
 
-		phy->aci_enable = 1;
+		gphy->aci_enable = 1;
 
 		phy_stacksave(B43_PHY_RADIO_BITFIELD);
 		phy_stacksave(B43_PHY_G_CRS);
@@ -3064,7 +1099,8 @@ static void
 b43_radio_interference_mitigation_disable(struct b43_wldev *dev, int mode)
 {
 	struct b43_phy *phy = &dev->phy;
-	u32 *stack = phy->interfstack;
+	struct b43_phy_g *gphy = phy->g;
+	u32 *stack = gphy->interfstack;
 
 	switch (mode) {
 	case B43_INTERFMODE_NONWLAN:
@@ -3103,7 +1139,7 @@ b43_radio_interference_mitigation_disable(struct b43_wldev *dev, int mode)
 		if (!(b43_phy_read(dev, 0x0033) & 0x0800))
 			break;
 
-		phy->aci_enable = 0;
+		gphy->aci_enable = 0;
 
 		phy_stackrestore(B43_PHY_RADIO_BITFIELD);
 		phy_stackrestore(B43_PHY_G_CRS);
@@ -3153,47 +1189,6 @@ b43_radio_interference_mitigation_disable(struct b43_wldev *dev, int mode)
 #undef ofdmtab_stacksave
 #undef ofdmtab_stackrestore
 
-int b43_radio_set_interference_mitigation(struct b43_wldev *dev, int mode)
-{
-	struct b43_phy *phy = &dev->phy;
-	int currentmode;
-
-	if ((phy->type != B43_PHYTYPE_G) || (phy->rev == 0) || (!phy->gmode))
-		return -ENODEV;
-
-	phy->aci_wlan_automatic = 0;
-	switch (mode) {
-	case B43_INTERFMODE_AUTOWLAN:
-		phy->aci_wlan_automatic = 1;
-		if (phy->aci_enable)
-			mode = B43_INTERFMODE_MANUALWLAN;
-		else
-			mode = B43_INTERFMODE_NONE;
-		break;
-	case B43_INTERFMODE_NONE:
-	case B43_INTERFMODE_NONWLAN:
-	case B43_INTERFMODE_MANUALWLAN:
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	currentmode = phy->interfmode;
-	if (currentmode == mode)
-		return 0;
-	if (currentmode != B43_INTERFMODE_NONE)
-		b43_radio_interference_mitigation_disable(dev, currentmode);
-
-	if (mode == B43_INTERFMODE_NONE) {
-		phy->aci_enable = 0;
-		phy->aci_hw_rssi = 0;
-	} else
-		b43_radio_interference_mitigation_enable(dev, mode);
-	phy->interfmode = mode;
-
-	return 0;
-}
-
 static u16 b43_radio_core_calibration_value(struct b43_wldev *dev)
 {
 	u16 reg, index, ret;
@@ -3219,13 +1214,14 @@ static u16 radio2050_rfover_val(struct b43_wldev *dev,
 				u16 phy_register, unsigned int lpd)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	struct ssb_sprom *sprom = &(dev->dev->bus->sprom);
 
 	if (!phy->gmode)
 		return 0;
 
 	if (has_loopback_gain(phy)) {
-		int max_lb_gain = phy->max_lb_gain;
+		int max_lb_gain = gphy->max_lb_gain;
 		u16 extlna;
 		u16 i;
 
@@ -3606,301 +1602,1682 @@ u16 b43_radio_init2050(struct b43_wldev *dev)
 	return ret;
 }
 
-void b43_radio_init2060(struct b43_wldev *dev)
+static void b43_phy_initb5(struct b43_wldev *dev)
 {
-	int err;
+	struct ssb_bus *bus = dev->dev->bus;
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	u16 offset, value;
+	u8 old_channel;
 
-	b43_radio_write16(dev, 0x0004, 0x00C0);
-	b43_radio_write16(dev, 0x0005, 0x0008);
-	b43_radio_write16(dev, 0x0009, 0x0040);
-	b43_radio_write16(dev, 0x0005, 0x00AA);
-	b43_radio_write16(dev, 0x0032, 0x008F);
-	b43_radio_write16(dev, 0x0006, 0x008F);
-	b43_radio_write16(dev, 0x0034, 0x008F);
-	b43_radio_write16(dev, 0x002C, 0x0007);
-	b43_radio_write16(dev, 0x0082, 0x0080);
-	b43_radio_write16(dev, 0x0080, 0x0000);
-	b43_radio_write16(dev, 0x003F, 0x00DA);
-	b43_radio_write16(dev, 0x0005, b43_radio_read16(dev, 0x0005) & ~0x0008);
-	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0010);
-	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0020);
-	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0020);
-	msleep(1);		/* delay 400usec */
-
-	b43_radio_write16(dev, 0x0081,
-			  (b43_radio_read16(dev, 0x0081) & ~0x0020) | 0x0010);
-	msleep(1);		/* delay 400usec */
-
-	b43_radio_write16(dev, 0x0005,
-			  (b43_radio_read16(dev, 0x0005) & ~0x0008) | 0x0008);
-	b43_radio_write16(dev, 0x0085, b43_radio_read16(dev, 0x0085) & ~0x0010);
-	b43_radio_write16(dev, 0x0005, b43_radio_read16(dev, 0x0005) & ~0x0008);
-	b43_radio_write16(dev, 0x0081, b43_radio_read16(dev, 0x0081) & ~0x0040);
-	b43_radio_write16(dev, 0x0081,
-			  (b43_radio_read16(dev, 0x0081) & ~0x0040) | 0x0040);
-	b43_radio_write16(dev, 0x0005,
-			  (b43_radio_read16(dev, 0x0081) & ~0x0008) | 0x0008);
-	b43_phy_write(dev, 0x0063, 0xDDC6);
-	b43_phy_write(dev, 0x0069, 0x07BE);
-	b43_phy_write(dev, 0x006A, 0x0000);
-
-	err = b43_radio_selectchannel(dev, B43_DEFAULT_CHANNEL_A, 0);
-	B43_WARN_ON(err);
+	if (phy->analog == 1) {
+		b43_radio_write16(dev, 0x007A, b43_radio_read16(dev, 0x007A)
+				  | 0x0050);
+	}
+	if ((bus->boardinfo.vendor != SSB_BOARDVENDOR_BCM) &&
+	    (bus->boardinfo.type != SSB_BOARD_BU4306)) {
+		value = 0x2120;
+		for (offset = 0x00A8; offset < 0x00C7; offset++) {
+			b43_phy_write(dev, offset, value);
+			value += 0x202;
+		}
+	}
+	b43_phy_write(dev, 0x0035, (b43_phy_read(dev, 0x0035) & 0xF0FF)
+		      | 0x0700);
+	if (phy->radio_ver == 0x2050)
+		b43_phy_write(dev, 0x0038, 0x0667);
 
-	msleep(1);
+	if (phy->gmode || phy->rev >= 2) {
+		if (phy->radio_ver == 0x2050) {
+			b43_radio_write16(dev, 0x007A,
+					  b43_radio_read16(dev, 0x007A)
+					  | 0x0020);
+			b43_radio_write16(dev, 0x0051,
+					  b43_radio_read16(dev, 0x0051)
+					  | 0x0004);
+		}
+		b43_write16(dev, B43_MMIO_PHY_RADIO, 0x0000);
+
+		b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) | 0x0100);
+		b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B) | 0x2000);
+
+		b43_phy_write(dev, 0x001C, 0x186A);
+
+		b43_phy_write(dev, 0x0013,
+			      (b43_phy_read(dev, 0x0013) & 0x00FF) | 0x1900);
+		b43_phy_write(dev, 0x0035,
+			      (b43_phy_read(dev, 0x0035) & 0xFFC0) | 0x0064);
+		b43_phy_write(dev, 0x005D,
+			      (b43_phy_read(dev, 0x005D) & 0xFF80) | 0x000A);
+	}
+
+	if (dev->bad_frames_preempt) {
+		b43_phy_write(dev, B43_PHY_RADIO_BITFIELD,
+			      b43_phy_read(dev,
+					   B43_PHY_RADIO_BITFIELD) | (1 << 11));
+	}
+
+	if (phy->analog == 1) {
+		b43_phy_write(dev, 0x0026, 0xCE00);
+		b43_phy_write(dev, 0x0021, 0x3763);
+		b43_phy_write(dev, 0x0022, 0x1BC3);
+		b43_phy_write(dev, 0x0023, 0x06F9);
+		b43_phy_write(dev, 0x0024, 0x037E);
+	} else
+		b43_phy_write(dev, 0x0026, 0xCC00);
+	b43_phy_write(dev, 0x0030, 0x00C6);
+	b43_write16(dev, 0x03EC, 0x3F22);
+
+	if (phy->analog == 1)
+		b43_phy_write(dev, 0x0020, 0x3E1C);
+	else
+		b43_phy_write(dev, 0x0020, 0x301C);
+
+	if (phy->analog == 0)
+		b43_write16(dev, 0x03E4, 0x3000);
+
+	old_channel = phy->channel;
+	/* Force to channel 7, even if not supported. */
+	b43_gphy_channel_switch(dev, 7, 0);
+
+	if (phy->radio_ver != 0x2050) {
+		b43_radio_write16(dev, 0x0075, 0x0080);
+		b43_radio_write16(dev, 0x0079, 0x0081);
+	}
+
+	b43_radio_write16(dev, 0x0050, 0x0020);
+	b43_radio_write16(dev, 0x0050, 0x0023);
+
+	if (phy->radio_ver == 0x2050) {
+		b43_radio_write16(dev, 0x0050, 0x0020);
+		b43_radio_write16(dev, 0x005A, 0x0070);
+	}
+
+	b43_radio_write16(dev, 0x005B, 0x007B);
+	b43_radio_write16(dev, 0x005C, 0x00B0);
+
+	b43_radio_write16(dev, 0x007A, b43_radio_read16(dev, 0x007A) | 0x0007);
+
+	b43_gphy_channel_switch(dev, old_channel, 0);
+
+	b43_phy_write(dev, 0x0014, 0x0080);
+	b43_phy_write(dev, 0x0032, 0x00CA);
+	b43_phy_write(dev, 0x002A, 0x88A3);
+
+	b43_set_txpower_g(dev, &gphy->bbatt, &gphy->rfatt, gphy->tx_control);
+
+	if (phy->radio_ver == 0x2050)
+		b43_radio_write16(dev, 0x005D, 0x000D);
+
+	b43_write16(dev, 0x03E4, (b43_read16(dev, 0x03E4) & 0xFFC0) | 0x0004);
 }
 
-static inline u16 freq_r3A_value(u16 frequency)
+static void b43_phy_initb6(struct b43_wldev *dev)
 {
-	u16 value;
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	u16 offset, val;
+	u8 old_channel;
+
+	b43_phy_write(dev, 0x003E, 0x817A);
+	b43_radio_write16(dev, 0x007A,
+			  (b43_radio_read16(dev, 0x007A) | 0x0058));
+	if (phy->radio_rev == 4 || phy->radio_rev == 5) {
+		b43_radio_write16(dev, 0x51, 0x37);
+		b43_radio_write16(dev, 0x52, 0x70);
+		b43_radio_write16(dev, 0x53, 0xB3);
+		b43_radio_write16(dev, 0x54, 0x9B);
+		b43_radio_write16(dev, 0x5A, 0x88);
+		b43_radio_write16(dev, 0x5B, 0x88);
+		b43_radio_write16(dev, 0x5D, 0x88);
+		b43_radio_write16(dev, 0x5E, 0x88);
+		b43_radio_write16(dev, 0x7D, 0x88);
+		b43_hf_write(dev, b43_hf_read(dev)
+			     | B43_HF_TSSIRPSMW);
+	}
+	B43_WARN_ON(phy->radio_rev == 6 || phy->radio_rev == 7);	/* We had code for these revs here... */
+	if (phy->radio_rev == 8) {
+		b43_radio_write16(dev, 0x51, 0);
+		b43_radio_write16(dev, 0x52, 0x40);
+		b43_radio_write16(dev, 0x53, 0xB7);
+		b43_radio_write16(dev, 0x54, 0x98);
+		b43_radio_write16(dev, 0x5A, 0x88);
+		b43_radio_write16(dev, 0x5B, 0x6B);
+		b43_radio_write16(dev, 0x5C, 0x0F);
+		if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_ALTIQ) {
+			b43_radio_write16(dev, 0x5D, 0xFA);
+			b43_radio_write16(dev, 0x5E, 0xD8);
+		} else {
+			b43_radio_write16(dev, 0x5D, 0xF5);
+			b43_radio_write16(dev, 0x5E, 0xB8);
+		}
+		b43_radio_write16(dev, 0x0073, 0x0003);
+		b43_radio_write16(dev, 0x007D, 0x00A8);
+		b43_radio_write16(dev, 0x007C, 0x0001);
+		b43_radio_write16(dev, 0x007E, 0x0008);
+	}
+	val = 0x1E1F;
+	for (offset = 0x0088; offset < 0x0098; offset++) {
+		b43_phy_write(dev, offset, val);
+		val -= 0x0202;
+	}
+	val = 0x3E3F;
+	for (offset = 0x0098; offset < 0x00A8; offset++) {
+		b43_phy_write(dev, offset, val);
+		val -= 0x0202;
+	}
+	val = 0x2120;
+	for (offset = 0x00A8; offset < 0x00C8; offset++) {
+		b43_phy_write(dev, offset, (val & 0x3F3F));
+		val += 0x0202;
+	}
+	if (phy->type == B43_PHYTYPE_G) {
+		b43_radio_write16(dev, 0x007A,
+				  b43_radio_read16(dev, 0x007A) | 0x0020);
+		b43_radio_write16(dev, 0x0051,
+				  b43_radio_read16(dev, 0x0051) | 0x0004);
+		b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) | 0x0100);
+		b43_phy_write(dev, 0x042B, b43_phy_read(dev, 0x042B) | 0x2000);
+		b43_phy_write(dev, 0x5B, 0);
+		b43_phy_write(dev, 0x5C, 0);
+	}
+
+	old_channel = phy->channel;
+	if (old_channel >= 8)
+		b43_gphy_channel_switch(dev, 1, 0);
+	else
+		b43_gphy_channel_switch(dev, 13, 0);
+
+	b43_radio_write16(dev, 0x0050, 0x0020);
+	b43_radio_write16(dev, 0x0050, 0x0023);
+	udelay(40);
+	if (phy->radio_rev < 6 || phy->radio_rev == 8) {
+		b43_radio_write16(dev, 0x7C, (b43_radio_read16(dev, 0x7C)
+					      | 0x0002));
+		b43_radio_write16(dev, 0x50, 0x20);
+	}
+	if (phy->radio_rev <= 2) {
+		b43_radio_write16(dev, 0x7C, 0x20);
+		b43_radio_write16(dev, 0x5A, 0x70);
+		b43_radio_write16(dev, 0x5B, 0x7B);
+		b43_radio_write16(dev, 0x5C, 0xB0);
+	}
+	b43_radio_write16(dev, 0x007A,
+			  (b43_radio_read16(dev, 0x007A) & 0x00F8) | 0x0007);
+
+	b43_gphy_channel_switch(dev, old_channel, 0);
 
-	if (frequency < 5091)
-		value = 0x0040;
-	else if (frequency < 5321)
-		value = 0x0000;
-	else if (frequency < 5806)
-		value = 0x0080;
+	b43_phy_write(dev, 0x0014, 0x0200);
+	if (phy->radio_rev >= 6)
+		b43_phy_write(dev, 0x2A, 0x88C2);
 	else
-		value = 0x0040;
+		b43_phy_write(dev, 0x2A, 0x8AC0);
+	b43_phy_write(dev, 0x0038, 0x0668);
+	b43_set_txpower_g(dev, &gphy->bbatt, &gphy->rfatt, gphy->tx_control);
+	if (phy->radio_rev <= 5) {
+		b43_phy_write(dev, 0x5D, (b43_phy_read(dev, 0x5D)
+					  & 0xFF80) | 0x0003);
+	}
+	if (phy->radio_rev <= 2)
+		b43_radio_write16(dev, 0x005D, 0x000D);
 
-	return value;
+	if (phy->analog == 4) {
+		b43_write16(dev, 0x3E4, 9);
+		b43_phy_write(dev, 0x61, b43_phy_read(dev, 0x61)
+			      & 0x0FFF);
+	} else {
+		b43_phy_write(dev, 0x0002, (b43_phy_read(dev, 0x0002) & 0xFFC0)
+			      | 0x0004);
+	}
+	if (phy->type == B43_PHYTYPE_B)
+		B43_WARN_ON(1);
+	else if (phy->type == B43_PHYTYPE_G)
+		b43_write16(dev, 0x03E6, 0x0);
 }
 
-void b43_radio_set_tx_iq(struct b43_wldev *dev)
+static void b43_calc_loopback_gain(struct b43_wldev *dev)
 {
-	static const u8 data_high[5] = { 0x00, 0x40, 0x80, 0x90, 0xD0 };
-	static const u8 data_low[5] = { 0x00, 0x01, 0x05, 0x06, 0x0A };
-	u16 tmp = b43_radio_read16(dev, 0x001E);
-	int i, j;
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	u16 backup_phy[16] = { 0 };
+	u16 backup_radio[3];
+	u16 backup_bband;
+	u16 i, j, loop_i_max;
+	u16 trsw_rx;
+	u16 loop1_outer_done, loop1_inner_done;
 
-	for (i = 0; i < 5; i++) {
-		for (j = 0; j < 5; j++) {
-			if (tmp == (data_high[i] << 4 | data_low[j])) {
-				b43_phy_write(dev, 0x0069,
-					      (i - j) << 8 | 0x00C0);
-				return;
+	backup_phy[0] = b43_phy_read(dev, B43_PHY_CRS0);
+	backup_phy[1] = b43_phy_read(dev, B43_PHY_CCKBBANDCFG);
+	backup_phy[2] = b43_phy_read(dev, B43_PHY_RFOVER);
+	backup_phy[3] = b43_phy_read(dev, B43_PHY_RFOVERVAL);
+	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
+		backup_phy[4] = b43_phy_read(dev, B43_PHY_ANALOGOVER);
+		backup_phy[5] = b43_phy_read(dev, B43_PHY_ANALOGOVERVAL);
+	}
+	backup_phy[6] = b43_phy_read(dev, B43_PHY_CCK(0x5A));
+	backup_phy[7] = b43_phy_read(dev, B43_PHY_CCK(0x59));
+	backup_phy[8] = b43_phy_read(dev, B43_PHY_CCK(0x58));
+	backup_phy[9] = b43_phy_read(dev, B43_PHY_CCK(0x0A));
+	backup_phy[10] = b43_phy_read(dev, B43_PHY_CCK(0x03));
+	backup_phy[11] = b43_phy_read(dev, B43_PHY_LO_MASK);
+	backup_phy[12] = b43_phy_read(dev, B43_PHY_LO_CTL);
+	backup_phy[13] = b43_phy_read(dev, B43_PHY_CCK(0x2B));
+	backup_phy[14] = b43_phy_read(dev, B43_PHY_PGACTL);
+	backup_phy[15] = b43_phy_read(dev, B43_PHY_LO_LEAKAGE);
+	backup_bband = gphy->bbatt.att;
+	backup_radio[0] = b43_radio_read16(dev, 0x52);
+	backup_radio[1] = b43_radio_read16(dev, 0x43);
+	backup_radio[2] = b43_radio_read16(dev, 0x7A);
+
+	b43_phy_write(dev, B43_PHY_CRS0,
+		      b43_phy_read(dev, B43_PHY_CRS0) & 0x3FFF);
+	b43_phy_write(dev, B43_PHY_CCKBBANDCFG,
+		      b43_phy_read(dev, B43_PHY_CCKBBANDCFG) | 0x8000);
+	b43_phy_write(dev, B43_PHY_RFOVER,
+		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0002);
+	b43_phy_write(dev, B43_PHY_RFOVERVAL,
+		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xFFFD);
+	b43_phy_write(dev, B43_PHY_RFOVER,
+		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0001);
+	b43_phy_write(dev, B43_PHY_RFOVERVAL,
+		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xFFFE);
+	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
+		b43_phy_write(dev, B43_PHY_ANALOGOVER,
+			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0001);
+		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
+			      b43_phy_read(dev,
+					   B43_PHY_ANALOGOVERVAL) & 0xFFFE);
+		b43_phy_write(dev, B43_PHY_ANALOGOVER,
+			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0002);
+		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
+			      b43_phy_read(dev,
+					   B43_PHY_ANALOGOVERVAL) & 0xFFFD);
+	}
+	b43_phy_write(dev, B43_PHY_RFOVER,
+		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x000C);
+	b43_phy_write(dev, B43_PHY_RFOVERVAL,
+		      b43_phy_read(dev, B43_PHY_RFOVERVAL) | 0x000C);
+	b43_phy_write(dev, B43_PHY_RFOVER,
+		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0030);
+	b43_phy_write(dev, B43_PHY_RFOVERVAL,
+		      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
+		       & 0xFFCF) | 0x10);
+
+	b43_phy_write(dev, B43_PHY_CCK(0x5A), 0x0780);
+	b43_phy_write(dev, B43_PHY_CCK(0x59), 0xC810);
+	b43_phy_write(dev, B43_PHY_CCK(0x58), 0x000D);
+
+	b43_phy_write(dev, B43_PHY_CCK(0x0A),
+		      b43_phy_read(dev, B43_PHY_CCK(0x0A)) | 0x2000);
+	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
+		b43_phy_write(dev, B43_PHY_ANALOGOVER,
+			      b43_phy_read(dev, B43_PHY_ANALOGOVER) | 0x0004);
+		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL,
+			      b43_phy_read(dev,
+					   B43_PHY_ANALOGOVERVAL) & 0xFFFB);
+	}
+	b43_phy_write(dev, B43_PHY_CCK(0x03),
+		      (b43_phy_read(dev, B43_PHY_CCK(0x03))
+		       & 0xFF9F) | 0x40);
+
+	if (phy->radio_rev == 8) {
+		b43_radio_write16(dev, 0x43, 0x000F);
+	} else {
+		b43_radio_write16(dev, 0x52, 0);
+		b43_radio_write16(dev, 0x43, (b43_radio_read16(dev, 0x43)
+					      & 0xFFF0) | 0x9);
+	}
+	b43_gphy_set_baseband_attenuation(dev, 11);
+
+	if (phy->rev >= 3)
+		b43_phy_write(dev, B43_PHY_LO_MASK, 0xC020);
+	else
+		b43_phy_write(dev, B43_PHY_LO_MASK, 0x8020);
+	b43_phy_write(dev, B43_PHY_LO_CTL, 0);
+
+	b43_phy_write(dev, B43_PHY_CCK(0x2B),
+		      (b43_phy_read(dev, B43_PHY_CCK(0x2B))
+		       & 0xFFC0) | 0x01);
+	b43_phy_write(dev, B43_PHY_CCK(0x2B),
+		      (b43_phy_read(dev, B43_PHY_CCK(0x2B))
+		       & 0xC0FF) | 0x800);
+
+	b43_phy_write(dev, B43_PHY_RFOVER,
+		      b43_phy_read(dev, B43_PHY_RFOVER) | 0x0100);
+	b43_phy_write(dev, B43_PHY_RFOVERVAL,
+		      b43_phy_read(dev, B43_PHY_RFOVERVAL) & 0xCFFF);
+
+	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_EXTLNA) {
+		if (phy->rev >= 7) {
+			b43_phy_write(dev, B43_PHY_RFOVER,
+				      b43_phy_read(dev, B43_PHY_RFOVER)
+				      | 0x0800);
+			b43_phy_write(dev, B43_PHY_RFOVERVAL,
+				      b43_phy_read(dev, B43_PHY_RFOVERVAL)
+				      | 0x8000);
+		}
+	}
+	b43_radio_write16(dev, 0x7A, b43_radio_read16(dev, 0x7A)
+			  & 0x00F7);
+
+	j = 0;
+	loop_i_max = (phy->radio_rev == 8) ? 15 : 9;
+	for (i = 0; i < loop_i_max; i++) {
+		for (j = 0; j < 16; j++) {
+			b43_radio_write16(dev, 0x43, i);
+			b43_phy_write(dev, B43_PHY_RFOVERVAL,
+				      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
+				       & 0xF0FF) | (j << 8));
+			b43_phy_write(dev, B43_PHY_PGACTL,
+				      (b43_phy_read(dev, B43_PHY_PGACTL)
+				       & 0x0FFF) | 0xA000);
+			b43_phy_write(dev, B43_PHY_PGACTL,
+				      b43_phy_read(dev, B43_PHY_PGACTL)
+				      | 0xF000);
+			udelay(20);
+			if (b43_phy_read(dev, B43_PHY_LO_LEAKAGE) >= 0xDFC)
+				goto exit_loop1;
+		}
+	}
+      exit_loop1:
+	loop1_outer_done = i;
+	loop1_inner_done = j;
+	if (j >= 8) {
+		b43_phy_write(dev, B43_PHY_RFOVERVAL,
+			      b43_phy_read(dev, B43_PHY_RFOVERVAL)
+			      | 0x30);
+		trsw_rx = 0x1B;
+		for (j = j - 8; j < 16; j++) {
+			b43_phy_write(dev, B43_PHY_RFOVERVAL,
+				      (b43_phy_read(dev, B43_PHY_RFOVERVAL)
+				       & 0xF0FF) | (j << 8));
+			b43_phy_write(dev, B43_PHY_PGACTL,
+				      (b43_phy_read(dev, B43_PHY_PGACTL)
+				       & 0x0FFF) | 0xA000);
+			b43_phy_write(dev, B43_PHY_PGACTL,
+				      b43_phy_read(dev, B43_PHY_PGACTL)
+				      | 0xF000);
+			udelay(20);
+			trsw_rx -= 3;
+			if (b43_phy_read(dev, B43_PHY_LO_LEAKAGE) >= 0xDFC)
+				goto exit_loop2;
+		}
+	} else
+		trsw_rx = 0x18;
+      exit_loop2:
+
+	if (phy->rev != 1) {	/* Not in specs, but needed to prevent PPC machine check */
+		b43_phy_write(dev, B43_PHY_ANALOGOVER, backup_phy[4]);
+		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL, backup_phy[5]);
+	}
+	b43_phy_write(dev, B43_PHY_CCK(0x5A), backup_phy[6]);
+	b43_phy_write(dev, B43_PHY_CCK(0x59), backup_phy[7]);
+	b43_phy_write(dev, B43_PHY_CCK(0x58), backup_phy[8]);
+	b43_phy_write(dev, B43_PHY_CCK(0x0A), backup_phy[9]);
+	b43_phy_write(dev, B43_PHY_CCK(0x03), backup_phy[10]);
+	b43_phy_write(dev, B43_PHY_LO_MASK, backup_phy[11]);
+	b43_phy_write(dev, B43_PHY_LO_CTL, backup_phy[12]);
+	b43_phy_write(dev, B43_PHY_CCK(0x2B), backup_phy[13]);
+	b43_phy_write(dev, B43_PHY_PGACTL, backup_phy[14]);
+
+	b43_gphy_set_baseband_attenuation(dev, backup_bband);
+
+	b43_radio_write16(dev, 0x52, backup_radio[0]);
+	b43_radio_write16(dev, 0x43, backup_radio[1]);
+	b43_radio_write16(dev, 0x7A, backup_radio[2]);
+
+	b43_phy_write(dev, B43_PHY_RFOVER, backup_phy[2] | 0x0003);
+	udelay(10);
+	b43_phy_write(dev, B43_PHY_RFOVER, backup_phy[2]);
+	b43_phy_write(dev, B43_PHY_RFOVERVAL, backup_phy[3]);
+	b43_phy_write(dev, B43_PHY_CRS0, backup_phy[0]);
+	b43_phy_write(dev, B43_PHY_CCKBBANDCFG, backup_phy[1]);
+
+	gphy->max_lb_gain =
+	    ((loop1_inner_done * 6) - (loop1_outer_done * 4)) - 11;
+	gphy->trsw_rx_gain = trsw_rx * 2;
+}
+
+static void b43_hardware_pctl_early_init(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+
+	if (!b43_has_hardware_pctl(dev)) {
+		b43_phy_write(dev, 0x047A, 0xC111);
+		return;
+	}
+
+	b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036) & 0xFEFF);
+	b43_phy_write(dev, 0x002F, 0x0202);
+	b43_phy_write(dev, 0x047C, b43_phy_read(dev, 0x047C) | 0x0002);
+	b43_phy_write(dev, 0x047A, b43_phy_read(dev, 0x047A) | 0xF000);
+	if (phy->radio_ver == 0x2050 && phy->radio_rev == 8) {
+		b43_phy_write(dev, 0x047A, (b43_phy_read(dev, 0x047A)
+					    & 0xFF0F) | 0x0010);
+		b43_phy_write(dev, 0x005D, b43_phy_read(dev, 0x005D)
+			      | 0x8000);
+		b43_phy_write(dev, 0x004E, (b43_phy_read(dev, 0x004E)
+					    & 0xFFC0) | 0x0010);
+		b43_phy_write(dev, 0x002E, 0xC07F);
+		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
+			      | 0x0400);
+	} else {
+		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
+			      | 0x0200);
+		b43_phy_write(dev, 0x0036, b43_phy_read(dev, 0x0036)
+			      | 0x0400);
+		b43_phy_write(dev, 0x005D, b43_phy_read(dev, 0x005D)
+			      & 0x7FFF);
+		b43_phy_write(dev, 0x004F, b43_phy_read(dev, 0x004F)
+			      & 0xFFFE);
+		b43_phy_write(dev, 0x004E, (b43_phy_read(dev, 0x004E)
+					    & 0xFFC0) | 0x0010);
+		b43_phy_write(dev, 0x002E, 0xC07F);
+		b43_phy_write(dev, 0x047A, (b43_phy_read(dev, 0x047A)
+					    & 0xFF0F) | 0x0010);
+	}
+}
+
+/* Hardware power control for G-PHY */
+static void b43_hardware_pctl_init_gphy(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+
+	if (!b43_has_hardware_pctl(dev)) {
+		/* No hardware power control */
+		b43_hf_write(dev, b43_hf_read(dev) & ~B43_HF_HWPCTL);
+		return;
+	}
+
+	b43_phy_write(dev, 0x0036, (b43_phy_read(dev, 0x0036) & 0xFFC0)
+		      | (gphy->tgt_idle_tssi - gphy->cur_idle_tssi));
+	b43_phy_write(dev, 0x0478, (b43_phy_read(dev, 0x0478) & 0xFF00)
+		      | (gphy->tgt_idle_tssi - gphy->cur_idle_tssi));
+	b43_gphy_tssi_power_lt_init(dev);
+	b43_gphy_gain_lt_init(dev);
+	b43_phy_write(dev, 0x0060, b43_phy_read(dev, 0x0060) & 0xFFBF);
+	b43_phy_write(dev, 0x0014, 0x0000);
+
+	B43_WARN_ON(phy->rev < 6);
+	b43_phy_write(dev, 0x0478, b43_phy_read(dev, 0x0478)
+		      | 0x0800);
+	b43_phy_write(dev, 0x0478, b43_phy_read(dev, 0x0478)
+		      & 0xFEFF);
+	b43_phy_write(dev, 0x0801, b43_phy_read(dev, 0x0801)
+		      & 0xFFBF);
+
+	b43_gphy_dc_lt_init(dev, 1);
+
+	/* Enable hardware pctl in firmware. */
+	b43_hf_write(dev, b43_hf_read(dev) | B43_HF_HWPCTL);
+}
+
+/* Intialize B/G PHY power control */
+static void b43_phy_init_pctl(struct b43_wldev *dev)
+{
+	struct ssb_bus *bus = dev->dev->bus;
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_rfatt old_rfatt;
+	struct b43_bbatt old_bbatt;
+	u8 old_tx_control = 0;
+
+	B43_WARN_ON(phy->type != B43_PHYTYPE_G);
+
+	if ((bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM) &&
+	    (bus->boardinfo.type == SSB_BOARD_BU4306))
+		return;
+
+	b43_phy_write(dev, 0x0028, 0x8018);
+
+	/* This does something with the Analog... */
+	b43_write16(dev, B43_MMIO_PHY0, b43_read16(dev, B43_MMIO_PHY0)
+		    & 0xFFDF);
+
+	if (!phy->gmode)
+		return;
+	b43_hardware_pctl_early_init(dev);
+	if (gphy->cur_idle_tssi == 0) {
+		if (phy->radio_ver == 0x2050 && phy->analog == 0) {
+			b43_radio_write16(dev, 0x0076,
+					  (b43_radio_read16(dev, 0x0076)
+					   & 0x00F7) | 0x0084);
+		} else {
+			struct b43_rfatt rfatt;
+			struct b43_bbatt bbatt;
+
+			memcpy(&old_rfatt, &gphy->rfatt, sizeof(old_rfatt));
+			memcpy(&old_bbatt, &gphy->bbatt, sizeof(old_bbatt));
+			old_tx_control = gphy->tx_control;
+
+			bbatt.att = 11;
+			if (phy->radio_rev == 8) {
+				rfatt.att = 15;
+				rfatt.with_padmix = 1;
+			} else {
+				rfatt.att = 9;
+				rfatt.with_padmix = 0;
 			}
+			b43_set_txpower_g(dev, &bbatt, &rfatt, 0);
+		}
+		b43_dummy_transmission(dev);
+		gphy->cur_idle_tssi = b43_phy_read(dev, B43_PHY_ITSSI);
+		if (B43_DEBUG) {
+			/* Current-Idle-TSSI sanity check. */
+			if (abs(gphy->cur_idle_tssi - gphy->tgt_idle_tssi) >= 20) {
+				b43dbg(dev->wl,
+				       "!WARNING! Idle-TSSI phy->cur_idle_tssi "
+				       "measuring failed. (cur=%d, tgt=%d). Disabling TX power "
+				       "adjustment.\n", gphy->cur_idle_tssi,
+				       gphy->tgt_idle_tssi);
+				gphy->cur_idle_tssi = 0;
+			}
+		}
+		if (phy->radio_ver == 0x2050 && phy->analog == 0) {
+			b43_radio_write16(dev, 0x0076,
+					  b43_radio_read16(dev, 0x0076)
+					  & 0xFF7B);
+		} else {
+			b43_set_txpower_g(dev, &old_bbatt,
+					  &old_rfatt, old_tx_control);
 		}
 	}
+	b43_hardware_pctl_init_gphy(dev);
+	b43_shm_clear_tssi(dev);
 }
 
-int b43_radio_selectchannel(struct b43_wldev *dev,
-			    u8 channel, int synthetic_pu_workaround)
+static void b43_phy_initg(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	u16 r8, tmp;
-	u16 freq;
-	u16 channelcookie, savedcookie;
-	int err = 0;
-
-	if (channel == 0xFF) {
-		switch (phy->type) {
-		case B43_PHYTYPE_A:
-			channel = B43_DEFAULT_CHANNEL_A;
-			break;
-		case B43_PHYTYPE_B:
-		case B43_PHYTYPE_G:
-			channel = B43_DEFAULT_CHANNEL_BG;
-			break;
-		case B43_PHYTYPE_N:
-			//FIXME check if we are on 2.4GHz or 5GHz and set a default channel.
-			channel = 1;
-			break;
-		default:
-			B43_WARN_ON(1);
+	struct b43_phy_g *gphy = phy->g;
+	u16 tmp;
+
+	if (phy->rev == 1)
+		b43_phy_initb5(dev);
+	else
+		b43_phy_initb6(dev);
+
+	if (phy->rev >= 2 || phy->gmode)
+		b43_phy_inita(dev);
+
+	if (phy->rev >= 2) {
+		b43_phy_write(dev, B43_PHY_ANALOGOVER, 0);
+		b43_phy_write(dev, B43_PHY_ANALOGOVERVAL, 0);
+	}
+	if (phy->rev == 2) {
+		b43_phy_write(dev, B43_PHY_RFOVER, 0);
+		b43_phy_write(dev, B43_PHY_PGACTL, 0xC0);
+	}
+	if (phy->rev > 5) {
+		b43_phy_write(dev, B43_PHY_RFOVER, 0x400);
+		b43_phy_write(dev, B43_PHY_PGACTL, 0xC0);
+	}
+	if (phy->gmode || phy->rev >= 2) {
+		tmp = b43_phy_read(dev, B43_PHY_VERSION_OFDM);
+		tmp &= B43_PHYVER_VERSION;
+		if (tmp == 3 || tmp == 5) {
+			b43_phy_write(dev, B43_PHY_OFDM(0xC2), 0x1816);
+			b43_phy_write(dev, B43_PHY_OFDM(0xC3), 0x8006);
 		}
+		if (tmp == 5) {
+			b43_phy_write(dev, B43_PHY_OFDM(0xCC),
+				      (b43_phy_read(dev, B43_PHY_OFDM(0xCC))
+				       & 0x00FF) | 0x1F00);
+		}
+	}
+	if ((phy->rev <= 2 && phy->gmode) || phy->rev >= 2)
+		b43_phy_write(dev, B43_PHY_OFDM(0x7E), 0x78);
+	if (phy->radio_rev == 8) {
+		b43_phy_write(dev, B43_PHY_EXTG(0x01),
+			      b43_phy_read(dev, B43_PHY_EXTG(0x01))
+			      | 0x80);
+		b43_phy_write(dev, B43_PHY_OFDM(0x3E),
+			      b43_phy_read(dev, B43_PHY_OFDM(0x3E))
+			      | 0x4);
+	}
+	if (has_loopback_gain(phy))
+		b43_calc_loopback_gain(dev);
+
+	if (phy->radio_rev != 8) {
+		if (gphy->initval == 0xFFFF)
+			gphy->initval = b43_radio_init2050(dev);
+		else
+			b43_radio_write16(dev, 0x0078, gphy->initval);
+	}
+	b43_lo_g_init(dev);
+	if (has_tx_magnification(phy)) {
+		b43_radio_write16(dev, 0x52,
+				  (b43_radio_read16(dev, 0x52) & 0xFF00)
+				  | gphy->lo_control->tx_bias | gphy->
+				  lo_control->tx_magn);
+	} else {
+		b43_radio_write16(dev, 0x52,
+				  (b43_radio_read16(dev, 0x52) & 0xFFF0)
+				  | gphy->lo_control->tx_bias);
+	}
+	if (phy->rev >= 6) {
+		b43_phy_write(dev, B43_PHY_CCK(0x36),
+			      (b43_phy_read(dev, B43_PHY_CCK(0x36))
+			       & 0x0FFF) | (gphy->lo_control->
+					    tx_bias << 12));
+	}
+	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)
+		b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x8075);
+	else
+		b43_phy_write(dev, B43_PHY_CCK(0x2E), 0x807F);
+	if (phy->rev < 2)
+		b43_phy_write(dev, B43_PHY_CCK(0x2F), 0x101);
+	else
+		b43_phy_write(dev, B43_PHY_CCK(0x2F), 0x202);
+	if (phy->gmode || phy->rev >= 2) {
+		b43_lo_g_adjust(dev);
+		b43_phy_write(dev, B43_PHY_LO_MASK, 0x8078);
 	}
 
-	/* First we set the channel radio code to prevent the
-	 * firmware from sending ghost packets.
-	 */
-	channelcookie = channel;
-	if (0 /*FIXME on 5Ghz */)
-		channelcookie |= 0x100;
-	//FIXME set 40Mhz flag if required
-	savedcookie = b43_shm_read16(dev, B43_SHM_SHARED, B43_SHM_SH_CHAN);
-	b43_shm_write16(dev, B43_SHM_SHARED, B43_SHM_SH_CHAN, channelcookie);
-
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-		if (channel > 200) {
-			err = -EINVAL;
-			goto out;
+	if (!(dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI)) {
+		/* The specs state to update the NRSSI LT with
+		 * the value 0x7FFFFFFF here. I think that is some weird
+		 * compiler optimization in the original driver.
+		 * Essentially, what we do here is resetting all NRSSI LT
+		 * entries to -32 (see the clamp_val() in nrssi_hw_update())
+		 */
+		b43_nrssi_hw_update(dev, 0xFFFF);	//FIXME?
+		b43_calc_nrssi_threshold(dev);
+	} else if (phy->gmode || phy->rev >= 2) {
+		if (gphy->nrssi[0] == -1000) {
+			B43_WARN_ON(gphy->nrssi[1] != -1000);
+			b43_calc_nrssi_slope(dev);
+		} else
+			b43_calc_nrssi_threshold(dev);
+	}
+	if (phy->radio_rev == 8)
+		b43_phy_write(dev, B43_PHY_EXTG(0x05), 0x3230);
+	b43_phy_init_pctl(dev);
+	/* FIXME: The spec says in the following if, the 0 should be replaced
+	   'if OFDM may not be used in the current locale'
+	   but OFDM is legal everywhere */
+	if ((dev->dev->bus->chip_id == 0x4306
+	     && dev->dev->bus->chip_package == 2) || 0) {
+		b43_phy_write(dev, B43_PHY_CRS0, b43_phy_read(dev, B43_PHY_CRS0)
+			      & 0xBFFF);
+		b43_phy_write(dev, B43_PHY_OFDM(0xC3),
+			      b43_phy_read(dev, B43_PHY_OFDM(0xC3))
+			      & 0x7FFF);
+	}
+}
+
+void b43_gphy_channel_switch(struct b43_wldev *dev,
+			     unsigned int channel,
+			     bool synthetic_pu_workaround)
+{
+	if (synthetic_pu_workaround)
+		b43_synth_pu_workaround(dev, channel);
+
+	b43_write16(dev, B43_MMIO_CHANNEL, channel2freq_bg(channel));
+
+	if (channel == 14) {
+		if (dev->dev->bus->sprom.country_code ==
+		    SSB_SPROM1CCODE_JAPAN)
+			b43_hf_write(dev,
+				     b43_hf_read(dev) & ~B43_HF_ACPR);
+		else
+			b43_hf_write(dev,
+				     b43_hf_read(dev) | B43_HF_ACPR);
+		b43_write16(dev, B43_MMIO_CHANNEL_EXT,
+			    b43_read16(dev, B43_MMIO_CHANNEL_EXT)
+			    | (1 << 11));
+	} else {
+		b43_write16(dev, B43_MMIO_CHANNEL_EXT,
+			    b43_read16(dev, B43_MMIO_CHANNEL_EXT)
+			    & 0xF7BF);
+	}
+}
+
+static void default_baseband_attenuation(struct b43_wldev *dev,
+					 struct b43_bbatt *bb)
+{
+	struct b43_phy *phy = &dev->phy;
+
+	if (phy->radio_ver == 0x2050 && phy->radio_rev < 6)
+		bb->att = 0;
+	else
+		bb->att = 2;
+}
+
+static void default_radio_attenuation(struct b43_wldev *dev,
+				      struct b43_rfatt *rf)
+{
+	struct ssb_bus *bus = dev->dev->bus;
+	struct b43_phy *phy = &dev->phy;
+
+	rf->with_padmix = 0;
+
+	if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM &&
+	    bus->boardinfo.type == SSB_BOARD_BCM4309G) {
+		if (bus->boardinfo.rev < 0x43) {
+			rf->att = 2;
+			return;
+		} else if (bus->boardinfo.rev < 0x51) {
+			rf->att = 3;
+			return;
 		}
-		freq = channel2freq_a(channel);
-
-		r8 = b43_radio_read16(dev, 0x0008);
-		b43_write16(dev, 0x03F0, freq);
-		b43_radio_write16(dev, 0x0008, r8);
-
-		//TODO: write max channel TX power? to Radio 0x2D
-		tmp = b43_radio_read16(dev, 0x002E);
-		tmp &= 0x0080;
-		//TODO: OR tmp with the Power out estimation for this channel?
-		b43_radio_write16(dev, 0x002E, tmp);
-
-		if (freq >= 4920 && freq <= 5500) {
-			/*
-			 * r8 = (((freq * 15 * 0xE1FC780F) >> 32) / 29) & 0x0F;
-			 *    = (freq * 0.025862069
-			 */
-			r8 = 3 * freq / 116;	/* is equal to r8 = freq * 0.025862 */
+	}
+
+	if (phy->type == B43_PHYTYPE_A) {
+		rf->att = 0x60;
+		return;
+	}
+
+	switch (phy->radio_ver) {
+	case 0x2053:
+		switch (phy->radio_rev) {
+		case 1:
+			rf->att = 6;
+			return;
 		}
-		b43_radio_write16(dev, 0x0007, (r8 << 4) | r8);
-		b43_radio_write16(dev, 0x0020, (r8 << 4) | r8);
-		b43_radio_write16(dev, 0x0021, (r8 << 4) | r8);
-		b43_radio_write16(dev, 0x0022, (b43_radio_read16(dev, 0x0022)
-						& 0x000F) | (r8 << 4));
-		b43_radio_write16(dev, 0x002A, (r8 << 4));
-		b43_radio_write16(dev, 0x002B, (r8 << 4));
-		b43_radio_write16(dev, 0x0008, (b43_radio_read16(dev, 0x0008)
-						& 0x00F0) | (r8 << 4));
-		b43_radio_write16(dev, 0x0029, (b43_radio_read16(dev, 0x0029)
-						& 0xFF0F) | 0x00B0);
-		b43_radio_write16(dev, 0x0035, 0x00AA);
-		b43_radio_write16(dev, 0x0036, 0x0085);
-		b43_radio_write16(dev, 0x003A, (b43_radio_read16(dev, 0x003A)
-						& 0xFF20) |
-				  freq_r3A_value(freq));
-		b43_radio_write16(dev, 0x003D,
-				  b43_radio_read16(dev, 0x003D) & 0x00FF);
-		b43_radio_write16(dev, 0x0081, (b43_radio_read16(dev, 0x0081)
-						& 0xFF7F) | 0x0080);
-		b43_radio_write16(dev, 0x0035,
-				  b43_radio_read16(dev, 0x0035) & 0xFFEF);
-		b43_radio_write16(dev, 0x0035, (b43_radio_read16(dev, 0x0035)
-						& 0xFFEF) | 0x0010);
-		b43_radio_set_tx_iq(dev);
-		//TODO: TSSI2dbm workaround
-		b43_phy_xmitpower(dev);	//FIXME correct?
 		break;
-	case B43_PHYTYPE_G:
-		if ((channel < 1) || (channel > 14)) {
-			err = -EINVAL;
-			goto out;
+	case 0x2050:
+		switch (phy->radio_rev) {
+		case 0:
+			rf->att = 5;
+			return;
+		case 1:
+			if (phy->type == B43_PHYTYPE_G) {
+				if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM
+				    && bus->boardinfo.type == SSB_BOARD_BCM4309G
+				    && bus->boardinfo.rev >= 30)
+					rf->att = 3;
+				else if (bus->boardinfo.vendor ==
+					 SSB_BOARDVENDOR_BCM
+					 && bus->boardinfo.type ==
+					 SSB_BOARD_BU4306)
+					rf->att = 3;
+				else
+					rf->att = 1;
+			} else {
+				if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM
+				    && bus->boardinfo.type == SSB_BOARD_BCM4309G
+				    && bus->boardinfo.rev >= 30)
+					rf->att = 7;
+				else
+					rf->att = 6;
+			}
+			return;
+		case 2:
+			if (phy->type == B43_PHYTYPE_G) {
+				if (bus->boardinfo.vendor == SSB_BOARDVENDOR_BCM
+				    && bus->boardinfo.type == SSB_BOARD_BCM4309G
+				    && bus->boardinfo.rev >= 30)
+					rf->att = 3;
+				else if (bus->boardinfo.vendor ==
+					 SSB_BOARDVENDOR_BCM
+					 && bus->boardinfo.type ==
+					 SSB_BOARD_BU4306)
+					rf->att = 5;
+				else if (bus->chip_id == 0x4320)
+					rf->att = 4;
+				else
+					rf->att = 3;
+			} else
+				rf->att = 6;
+			return;
+		case 3:
+			rf->att = 5;
+			return;
+		case 4:
+		case 5:
+			rf->att = 1;
+			return;
+		case 6:
+		case 7:
+			rf->att = 5;
+			return;
+		case 8:
+			rf->att = 0xA;
+			rf->with_padmix = 1;
+			return;
+		case 9:
+		default:
+			rf->att = 5;
+			return;
 		}
+	}
+	rf->att = 5;
+}
 
-		if (synthetic_pu_workaround)
-			b43_synth_pu_workaround(dev, channel);
+static u16 default_tx_control(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
 
-		b43_write16(dev, B43_MMIO_CHANNEL, channel2freq_bg(channel));
+	if (phy->radio_ver != 0x2050)
+		return 0;
+	if (phy->radio_rev == 1)
+		return B43_TXCTL_PA2DB | B43_TXCTL_TXMIX;
+	if (phy->radio_rev < 6)
+		return B43_TXCTL_PA2DB;
+	if (phy->radio_rev == 8)
+		return B43_TXCTL_TXMIX;
+	return 0;
+}
 
-		if (channel == 14) {
-			if (dev->dev->bus->sprom.country_code ==
-			    SSB_SPROM1CCODE_JAPAN)
-				b43_hf_write(dev,
-					     b43_hf_read(dev) & ~B43_HF_ACPR);
-			else
-				b43_hf_write(dev,
-					     b43_hf_read(dev) | B43_HF_ACPR);
-			b43_write16(dev, B43_MMIO_CHANNEL_EXT,
-				    b43_read16(dev, B43_MMIO_CHANNEL_EXT)
-				    | (1 << 11));
-		} else {
-			b43_write16(dev, B43_MMIO_CHANNEL_EXT,
-				    b43_read16(dev, B43_MMIO_CHANNEL_EXT)
-				    & 0xF7BF);
+static u8 b43_gphy_aci_detect(struct b43_wldev *dev, u8 channel)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	u8 ret = 0;
+	u16 saved, rssi, temp;
+	int i, j = 0;
+
+	saved = b43_phy_read(dev, 0x0403);
+	b43_switch_channel(dev, channel);
+	b43_phy_write(dev, 0x0403, (saved & 0xFFF8) | 5);
+	if (gphy->aci_hw_rssi)
+		rssi = b43_phy_read(dev, 0x048A) & 0x3F;
+	else
+		rssi = saved & 0x3F;
+	/* clamp temp to signed 5bit */
+	if (rssi > 32)
+		rssi -= 64;
+	for (i = 0; i < 100; i++) {
+		temp = (b43_phy_read(dev, 0x047F) >> 8) & 0x3F;
+		if (temp > 32)
+			temp -= 64;
+		if (temp < rssi)
+			j++;
+		if (j >= 20)
+			ret = 1;
+	}
+	b43_phy_write(dev, 0x0403, saved);
+
+	return ret;
+}
+
+static u8 b43_gphy_aci_scan(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	u8 ret[13];
+	unsigned int channel = phy->channel;
+	unsigned int i, j, start, end;
+
+	if (!((phy->type == B43_PHYTYPE_G) && (phy->rev > 0)))
+		return 0;
+
+	b43_phy_lock(dev);
+	b43_radio_lock(dev);
+	b43_phy_write(dev, 0x0802, b43_phy_read(dev, 0x0802) & 0xFFFC);
+	b43_phy_write(dev, B43_PHY_G_CRS,
+		      b43_phy_read(dev, B43_PHY_G_CRS) & 0x7FFF);
+	b43_set_all_gains(dev, 3, 8, 1);
+
+	start = (channel - 5 > 0) ? channel - 5 : 1;
+	end = (channel + 5 < 14) ? channel + 5 : 13;
+
+	for (i = start; i <= end; i++) {
+		if (abs(channel - i) > 2)
+			ret[i - 1] = b43_gphy_aci_detect(dev, i);
+	}
+	b43_switch_channel(dev, channel);
+	b43_phy_write(dev, 0x0802,
+		      (b43_phy_read(dev, 0x0802) & 0xFFFC) | 0x0003);
+	b43_phy_write(dev, 0x0403, b43_phy_read(dev, 0x0403) & 0xFFF8);
+	b43_phy_write(dev, B43_PHY_G_CRS,
+		      b43_phy_read(dev, B43_PHY_G_CRS) | 0x8000);
+	b43_set_original_gains(dev);
+	for (i = 0; i < 13; i++) {
+		if (!ret[i])
+			continue;
+		end = (i + 5 < 13) ? i + 5 : 13;
+		for (j = i; j < end; j++)
+			ret[j] = 1;
+	}
+	b43_radio_unlock(dev);
+	b43_phy_unlock(dev);
+
+	return ret[channel - 1];
+}
+
+static s32 b43_tssi2dbm_ad(s32 num, s32 den)
+{
+	if (num < 0)
+		return num / den;
+	else
+		return (num + den / 2) / den;
+}
+
+static s8 b43_tssi2dbm_entry(s8 entry[], u8 index,
+			     s16 pab0, s16 pab1, s16 pab2)
+{
+	s32 m1, m2, f = 256, q, delta;
+	s8 i = 0;
+
+	m1 = b43_tssi2dbm_ad(16 * pab0 + index * pab1, 32);
+	m2 = max(b43_tssi2dbm_ad(32768 + index * pab2, 256), 1);
+	do {
+		if (i > 15)
+			return -EINVAL;
+		q = b43_tssi2dbm_ad(f * 4096 -
+				    b43_tssi2dbm_ad(m2 * f, 16) * f, 2048);
+		delta = abs(q - f);
+		f = q;
+		i++;
+	} while (delta >= 2);
+	entry[index] = clamp_val(b43_tssi2dbm_ad(m1 * f, 8192), -127, 128);
+	return 0;
+}
+
+u8 * b43_generate_dyn_tssi2dbm_tab(struct b43_wldev *dev,
+				   s16 pab0, s16 pab1, s16 pab2)
+{
+	unsigned int i;
+	u8 *tab;
+	int err;
+
+	tab = kmalloc(64, GFP_KERNEL);
+	if (!tab) {
+		b43err(dev->wl, "Could not allocate memory "
+		       "for tssi2dbm table\n");
+		return NULL;
+	}
+	for (i = 0; i < 64; i++) {
+		err = b43_tssi2dbm_entry(tab, i, pab0, pab1, pab2);
+		if (err) {
+			b43err(dev->wl, "Could not generate "
+			       "tssi2dBm table\n");
+			kfree(tab);
+			return NULL;
 		}
-		break;
-	case B43_PHYTYPE_N:
-		err = b43_nphy_selectchannel(dev, channel);
-		if (err)
-			goto out;
-		break;
-	default:
-		B43_WARN_ON(1);
 	}
 
-	phy->channel = channel;
-	/* Wait for the radio to tune to the channel and stabilize. */
-	msleep(8);
-out:
-	if (err) {
-		b43_shm_write16(dev, B43_SHM_SHARED,
-				B43_SHM_SH_CHAN, savedcookie);
+	return tab;
+}
+
+/* Initialise the TSSI->dBm lookup table */
+static int b43_gphy_init_tssi2dbm_table(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	s16 pab0, pab1, pab2;
+
+	pab0 = (s16) (dev->dev->bus->sprom.pa0b0);
+	pab1 = (s16) (dev->dev->bus->sprom.pa0b1);
+	pab2 = (s16) (dev->dev->bus->sprom.pa0b2);
+
+	B43_WARN_ON((dev->dev->bus->chip_id == 0x4301) &&
+		    (phy->radio_ver != 0x2050)); /* Not supported anymore */
+
+	gphy->dyn_tssi_tbl = 0;
+
+	if (pab0 != 0 && pab1 != 0 && pab2 != 0 &&
+	    pab0 != -1 && pab1 != -1 && pab2 != -1) {
+		/* The pabX values are set in SPROM. Use them. */
+		if ((s8) dev->dev->bus->sprom.itssi_bg != 0 &&
+		    (s8) dev->dev->bus->sprom.itssi_bg != -1) {
+			gphy->tgt_idle_tssi =
+				(s8) (dev->dev->bus->sprom.itssi_bg);
+		} else
+			gphy->tgt_idle_tssi = 62;
+		gphy->tssi2dbm = b43_generate_dyn_tssi2dbm_tab(dev, pab0,
+							       pab1, pab2);
+		if (!gphy->tssi2dbm)
+			return -ENOMEM;
+		gphy->dyn_tssi_tbl = 1;
+	} else {
+		/* pabX values not set in SPROM. */
+		gphy->tgt_idle_tssi = 52;
+		gphy->tssi2dbm = b43_tssi2dbm_g_table;
 	}
+
+	return 0;
+}
+
+static int b43_gphy_op_allocate(struct b43_wldev *dev)
+{
+	struct b43_phy_g *gphy;
+	struct b43_txpower_lo_control *lo;
+	int err;
+
+	gphy = kzalloc(sizeof(*gphy), GFP_KERNEL);
+	if (!gphy) {
+		err = -ENOMEM;
+		goto error;
+	}
+	dev->phy.g = gphy;
+
+	lo = kzalloc(sizeof(*lo), GFP_KERNEL);
+	if (!lo) {
+		err = -ENOMEM;
+		goto err_free_gphy;
+	}
+	gphy->lo_control = lo;
+
+	err = b43_gphy_init_tssi2dbm_table(dev);
+	if (err)
+		goto err_free_lo;
+
+	return 0;
+
+err_free_lo:
+	kfree(lo);
+err_free_gphy:
+	kfree(gphy);
+error:
 	return err;
 }
 
-void b43_radio_turn_on(struct b43_wldev *dev)
+static void b43_gphy_op_prepare_structs(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
-	int err;
-	u8 channel;
+	struct b43_phy_g *gphy = phy->g;
+	const void *tssi2dbm;
+	int tgt_idle_tssi;
+	struct b43_txpower_lo_control *lo;
+	unsigned int i;
+
+	/* tssi2dbm table is constant, so it is initialized at alloc time.
+	 * Save a copy of the pointer. */
+	tssi2dbm = gphy->tssi2dbm;
+	tgt_idle_tssi = gphy->tgt_idle_tssi;
+	/* Save the LO pointer. */
+	lo = gphy->lo_control;
+
+	/* Zero out the whole PHY structure. */
+	memset(gphy, 0, sizeof(*gphy));
+
+	/* Restore pointers. */
+	gphy->tssi2dbm = tssi2dbm;
+	gphy->tgt_idle_tssi = tgt_idle_tssi;
+	gphy->lo_control = lo;
+
+	memset(gphy->minlowsig, 0xFF, sizeof(gphy->minlowsig));
+
+	/* NRSSI */
+	for (i = 0; i < ARRAY_SIZE(gphy->nrssi); i++)
+		gphy->nrssi[i] = -1000;
+	for (i = 0; i < ARRAY_SIZE(gphy->nrssi_lt); i++)
+		gphy->nrssi_lt[i] = i;
+
+	gphy->lofcal = 0xFFFF;
+	gphy->initval = 0xFFFF;
+
+	gphy->interfmode = B43_INTERFMODE_NONE;
+
+	/* OFDM-table address caching. */
+	gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_UNKNOWN;
+
+	gphy->average_tssi = 0xFF;
+
+	/* Local Osciallator structure */
+	lo->tx_bias = 0xFF;
+	INIT_LIST_HEAD(&lo->calib_list);
+}
+
+static void b43_gphy_op_free(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+
+	kfree(gphy->lo_control);
+
+	if (gphy->dyn_tssi_tbl)
+		kfree(gphy->tssi2dbm);
+	gphy->dyn_tssi_tbl = 0;
+	gphy->tssi2dbm = NULL;
+
+	kfree(gphy);
+	dev->phy.g = NULL;
+}
+
+static int b43_gphy_op_prepare_hardware(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	struct b43_txpower_lo_control *lo = gphy->lo_control;
+
+	B43_WARN_ON(phy->type != B43_PHYTYPE_G);
+
+	default_baseband_attenuation(dev, &gphy->bbatt);
+	default_radio_attenuation(dev, &gphy->rfatt);
+	gphy->tx_control = (default_tx_control(dev) << 4);
+	generate_rfatt_list(dev, &lo->rfatt_list);
+	generate_bbatt_list(dev, &lo->bbatt_list);
+
+	/* Commit previous writes */
+	b43_read32(dev, B43_MMIO_MACCTL);
+
+	if (phy->rev == 1) {
+		/* Workaround: Temporarly disable gmode through the early init
+		 * phase, as the gmode stuff is not needed for phy rev 1 */
+		phy->gmode = 0;
+		b43_wireless_core_reset(dev, 0);
+		b43_phy_initg(dev);
+		phy->gmode = 1;
+		b43_wireless_core_reset(dev, B43_TMSLOW_GMODE);
+	}
+
+	return 0;
+}
+
+static int b43_gphy_op_init(struct b43_wldev *dev)
+{
+	b43_phy_initg(dev);
+
+	return 0;
+}
+
+static void b43_gphy_op_exit(struct b43_wldev *dev)
+{
+	b43_lo_g_cleanup(dev);
+}
+
+static u16 b43_gphy_op_read(struct b43_wldev *dev, u16 reg)
+{
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_PHY_DATA);
+}
+
+static void b43_gphy_op_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_PHY_DATA, value);
+}
+
+static u16 b43_gphy_op_radio_read(struct b43_wldev *dev, u16 reg)
+{
+	/* Register 1 is a 32-bit register. */
+	B43_WARN_ON(reg == 1);
+	/* G-PHY needs 0x80 for read access. */
+	reg |= 0x80;
+
+	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_RADIO_DATA_LOW);
+}
+
+static void b43_gphy_op_radio_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	/* Register 1 is a 32-bit register. */
+	B43_WARN_ON(reg == 1);
+
+	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_RADIO_DATA_LOW, value);
+}
+
+static bool b43_gphy_op_supports_hwpctl(struct b43_wldev *dev)
+{
+	return (dev->phy.rev >= 6);
+}
+
+static void b43_gphy_op_software_rfkill(struct b43_wldev *dev,
+					enum rfkill_state state)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	unsigned int channel;
 
 	might_sleep();
 
-	if (phy->radio_on)
-		return;
+	if (state == RFKILL_STATE_UNBLOCKED) {
+		/* Turn radio ON */
+		if (phy->radio_on)
+			return;
 
-	switch (phy->type) {
-	case B43_PHYTYPE_A:
-		b43_radio_write16(dev, 0x0004, 0x00C0);
-		b43_radio_write16(dev, 0x0005, 0x0008);
-		b43_phy_write(dev, 0x0010, b43_phy_read(dev, 0x0010) & 0xFFF7);
-		b43_phy_write(dev, 0x0011, b43_phy_read(dev, 0x0011) & 0xFFF7);
-		b43_radio_init2060(dev);
-		break;
-	case B43_PHYTYPE_B:
-	case B43_PHYTYPE_G:
 		b43_phy_write(dev, 0x0015, 0x8000);
 		b43_phy_write(dev, 0x0015, 0xCC00);
 		b43_phy_write(dev, 0x0015, (phy->gmode ? 0x00C0 : 0x0000));
-		if (phy->radio_off_context.valid) {
+		if (gphy->radio_off_context.valid) {
 			/* Restore the RFover values. */
 			b43_phy_write(dev, B43_PHY_RFOVER,
-				      phy->radio_off_context.rfover);
+				      gphy->radio_off_context.rfover);
 			b43_phy_write(dev, B43_PHY_RFOVERVAL,
-				      phy->radio_off_context.rfoverval);
-			phy->radio_off_context.valid = 0;
+				      gphy->radio_off_context.rfoverval);
+			gphy->radio_off_context.valid = 0;
 		}
 		channel = phy->channel;
-		err = b43_radio_selectchannel(dev, B43_DEFAULT_CHANNEL_BG, 1);
-		err |= b43_radio_selectchannel(dev, channel, 0);
-		B43_WARN_ON(err);
-		break;
-	case B43_PHYTYPE_N:
-		b43_nphy_radio_turn_on(dev);
-		break;
-	default:
-		B43_WARN_ON(1);
+		b43_gphy_channel_switch(dev, 6, 1);
+		b43_gphy_channel_switch(dev, channel, 0);
+	} else {
+		/* Turn radio OFF */
+		u16 rfover, rfoverval;
+
+		rfover = b43_phy_read(dev, B43_PHY_RFOVER);
+		rfoverval = b43_phy_read(dev, B43_PHY_RFOVERVAL);
+		gphy->radio_off_context.rfover = rfover;
+		gphy->radio_off_context.rfoverval = rfoverval;
+		gphy->radio_off_context.valid = 1;
+		b43_phy_write(dev, B43_PHY_RFOVER, rfover | 0x008C);
+		b43_phy_write(dev, B43_PHY_RFOVERVAL, rfoverval & 0xFF73);
 	}
-	phy->radio_on = 1;
 }
 
-void b43_radio_turn_off(struct b43_wldev *dev, bool force)
+static int b43_gphy_op_switch_channel(struct b43_wldev *dev,
+				      unsigned int new_channel)
+{
+	if ((new_channel < 1) || (new_channel > 14))
+		return -EINVAL;
+	b43_gphy_channel_switch(dev, new_channel, 0);
+
+	return 0;
+}
+
+static unsigned int b43_gphy_op_get_default_chan(struct b43_wldev *dev)
+{
+	return 1; /* Default to channel 1 */
+}
+
+static void b43_gphy_op_set_rx_antenna(struct b43_wldev *dev, int antenna)
 {
 	struct b43_phy *phy = &dev->phy;
+	u64 hf;
+	u16 tmp;
+	int autodiv = 0;
 
-	if (!phy->radio_on && !force)
-		return;
+	if (antenna == B43_ANTENNA_AUTO0 || antenna == B43_ANTENNA_AUTO1)
+		autodiv = 1;
+
+	hf = b43_hf_read(dev);
+	hf &= ~B43_HF_ANTDIVHELP;
+	b43_hf_write(dev, hf);
+
+	tmp = b43_phy_read(dev, B43_PHY_BBANDCFG);
+	tmp &= ~B43_PHY_BBANDCFG_RXANT;
+	tmp |= (autodiv ? B43_ANTENNA_AUTO0 : antenna)
+			<< B43_PHY_BBANDCFG_RXANT_SHIFT;
+	b43_phy_write(dev, B43_PHY_BBANDCFG, tmp);
+
+	if (autodiv) {
+		tmp = b43_phy_read(dev, B43_PHY_ANTDWELL);
+		if (antenna == B43_ANTENNA_AUTO0)
+			tmp &= ~B43_PHY_ANTDWELL_AUTODIV1;
+		else
+			tmp |= B43_PHY_ANTDWELL_AUTODIV1;
+		b43_phy_write(dev, B43_PHY_ANTDWELL, tmp);
+	}
+	tmp = b43_phy_read(dev, B43_PHY_ANTWRSETT);
+	if (autodiv)
+		tmp |= B43_PHY_ANTWRSETT_ARXDIV;
+	else
+		tmp &= ~B43_PHY_ANTWRSETT_ARXDIV;
+	b43_phy_write(dev, B43_PHY_ANTWRSETT, tmp);
+	if (phy->rev >= 2) {
+		tmp = b43_phy_read(dev, B43_PHY_OFDM61);
+		tmp |= B43_PHY_OFDM61_10;
+		b43_phy_write(dev, B43_PHY_OFDM61, tmp);
+
+		tmp =
+		    b43_phy_read(dev, B43_PHY_DIVSRCHGAINBACK);
+		tmp = (tmp & 0xFF00) | 0x15;
+		b43_phy_write(dev, B43_PHY_DIVSRCHGAINBACK,
+			      tmp);
+
+		if (phy->rev == 2) {
+			b43_phy_write(dev, B43_PHY_ADIVRELATED,
+				      8);
+		} else {
+			tmp =
+			    b43_phy_read(dev,
+					 B43_PHY_ADIVRELATED);
+			tmp = (tmp & 0xFF00) | 8;
+			b43_phy_write(dev, B43_PHY_ADIVRELATED,
+				      tmp);
+		}
+	}
+	if (phy->rev >= 6)
+		b43_phy_write(dev, B43_PHY_OFDM9B, 0xDC);
+
+	hf |= B43_HF_ANTDIVHELP;
+	b43_hf_write(dev, hf);
+}
 
-	switch (phy->type) {
-	case B43_PHYTYPE_N:
-		b43_nphy_radio_turn_off(dev);
+static int b43_gphy_op_interf_mitigation(struct b43_wldev *dev,
+					 enum b43_interference_mitigation mode)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	int currentmode;
+
+	B43_WARN_ON(phy->type != B43_PHYTYPE_G);
+	if ((phy->rev == 0) || (!phy->gmode))
+		return -ENODEV;
+
+	gphy->aci_wlan_automatic = 0;
+	switch (mode) {
+	case B43_INTERFMODE_AUTOWLAN:
+		gphy->aci_wlan_automatic = 1;
+		if (gphy->aci_enable)
+			mode = B43_INTERFMODE_MANUALWLAN;
+		else
+			mode = B43_INTERFMODE_NONE;
 		break;
-	case B43_PHYTYPE_A:
-		b43_radio_write16(dev, 0x0004, 0x00FF);
-		b43_radio_write16(dev, 0x0005, 0x00FB);
-		b43_phy_write(dev, 0x0010, b43_phy_read(dev, 0x0010) | 0x0008);
-		b43_phy_write(dev, 0x0011, b43_phy_read(dev, 0x0011) | 0x0008);
+	case B43_INTERFMODE_NONE:
+	case B43_INTERFMODE_NONWLAN:
+	case B43_INTERFMODE_MANUALWLAN:
 		break;
-	case B43_PHYTYPE_G: {
-		u16 rfover, rfoverval;
+	default:
+		return -EINVAL;
+	}
 
-		rfover = b43_phy_read(dev, B43_PHY_RFOVER);
-		rfoverval = b43_phy_read(dev, B43_PHY_RFOVERVAL);
-		if (!force) {
-			phy->radio_off_context.rfover = rfover;
-			phy->radio_off_context.rfoverval = rfoverval;
-			phy->radio_off_context.valid = 1;
+	currentmode = gphy->interfmode;
+	if (currentmode == mode)
+		return 0;
+	if (currentmode != B43_INTERFMODE_NONE)
+		b43_radio_interference_mitigation_disable(dev, currentmode);
+
+	if (mode == B43_INTERFMODE_NONE) {
+		gphy->aci_enable = 0;
+		gphy->aci_hw_rssi = 0;
+	} else
+		b43_radio_interference_mitigation_enable(dev, mode);
+	gphy->interfmode = mode;
+
+	return 0;
+}
+
+/* http://bcm-specs.sipsolutions.net/EstimatePowerOut
+ * This function converts a TSSI value to dBm in Q5.2
+ */
+static s8 b43_gphy_estimate_power_out(struct b43_wldev *dev, s8 tssi)
+{
+	struct b43_phy_g *gphy = dev->phy.g;
+	s8 dbm;
+	s32 tmp;
+
+	tmp = (gphy->tgt_idle_tssi - gphy->cur_idle_tssi + tssi);
+	tmp = clamp_val(tmp, 0x00, 0x3F);
+	dbm = gphy->tssi2dbm[tmp];
+
+	return dbm;
+}
+
+static void b43_put_attenuation_into_ranges(struct b43_wldev *dev,
+					    int *_bbatt, int *_rfatt)
+{
+	int rfatt = *_rfatt;
+	int bbatt = *_bbatt;
+	struct b43_txpower_lo_control *lo = dev->phy.g->lo_control;
+
+	/* Get baseband and radio attenuation values into their permitted ranges.
+	 * Radio attenuation affects power level 4 times as much as baseband. */
+
+	/* Range constants */
+	const int rf_min = lo->rfatt_list.min_val;
+	const int rf_max = lo->rfatt_list.max_val;
+	const int bb_min = lo->bbatt_list.min_val;
+	const int bb_max = lo->bbatt_list.max_val;
+
+	while (1) {
+		if (rfatt > rf_max && bbatt > bb_max - 4)
+			break;	/* Can not get it into ranges */
+		if (rfatt < rf_min && bbatt < bb_min + 4)
+			break;	/* Can not get it into ranges */
+		if (bbatt > bb_max && rfatt > rf_max - 1)
+			break;	/* Can not get it into ranges */
+		if (bbatt < bb_min && rfatt < rf_min + 1)
+			break;	/* Can not get it into ranges */
+
+		if (bbatt > bb_max) {
+			bbatt -= 4;
+			rfatt += 1;
+			continue;
+		}
+		if (bbatt < bb_min) {
+			bbatt += 4;
+			rfatt -= 1;
+			continue;
+		}
+		if (rfatt > rf_max) {
+			rfatt -= 1;
+			bbatt += 4;
+			continue;
+		}
+		if (rfatt < rf_min) {
+			rfatt += 1;
+			bbatt -= 4;
+			continue;
 		}
-		b43_phy_write(dev, B43_PHY_RFOVER, rfover | 0x008C);
-		b43_phy_write(dev, B43_PHY_RFOVERVAL, rfoverval & 0xFF73);
 		break;
 	}
-	default:
-		B43_WARN_ON(1);
+
+	*_rfatt = clamp_val(rfatt, rf_min, rf_max);
+	*_bbatt = clamp_val(bbatt, bb_min, bb_max);
+}
+
+static void b43_gphy_op_adjust_txpower(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	int rfatt, bbatt;
+	u8 tx_control;
+
+	spin_lock_irq(&dev->wl->irq_lock);
+
+	/* Calculate the new attenuation values. */
+	bbatt = gphy->bbatt.att;
+	bbatt += gphy->bbatt_delta;
+	rfatt = gphy->rfatt.att;
+	rfatt += gphy->rfatt_delta;
+
+	b43_put_attenuation_into_ranges(dev, &bbatt, &rfatt);
+	tx_control = gphy->tx_control;
+	if ((phy->radio_ver == 0x2050) && (phy->radio_rev == 2)) {
+		if (rfatt <= 1) {
+			if (tx_control == 0) {
+				tx_control =
+				    B43_TXCTL_PA2DB |
+				    B43_TXCTL_TXMIX;
+				rfatt += 2;
+				bbatt += 2;
+			} else if (dev->dev->bus->sprom.
+				   boardflags_lo &
+				   B43_BFL_PACTRL) {
+				bbatt += 4 * (rfatt - 2);
+				rfatt = 2;
+			}
+		} else if (rfatt > 4 && tx_control) {
+			tx_control = 0;
+			if (bbatt < 3) {
+				rfatt -= 3;
+				bbatt += 2;
+			} else {
+				rfatt -= 2;
+				bbatt -= 2;
+			}
+		}
 	}
-	phy->radio_on = 0;
+	/* Save the control values */
+	gphy->tx_control = tx_control;
+	b43_put_attenuation_into_ranges(dev, &bbatt, &rfatt);
+	gphy->rfatt.att = rfatt;
+	gphy->bbatt.att = bbatt;
+
+	/* We drop the lock early, so we can sleep during hardware
+	 * adjustment. Possible races with op_recalc_txpower are harmless,
+	 * as we will be called once again in case we raced. */
+	spin_unlock_irq(&dev->wl->irq_lock);
+
+	if (b43_debug(dev, B43_DBG_XMITPOWER))
+		b43dbg(dev->wl, "Adjusting TX power\n");
+
+	/* Adjust the hardware */
+	b43_phy_lock(dev);
+	b43_radio_lock(dev);
+	b43_set_txpower_g(dev, &gphy->bbatt, &gphy->rfatt,
+			  gphy->tx_control);
+	b43_radio_unlock(dev);
+	b43_phy_unlock(dev);
 }
+
+static enum b43_txpwr_result b43_gphy_op_recalc_txpower(struct b43_wldev *dev,
+							bool ignore_tssi)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+	unsigned int average_tssi;
+	int cck_result, ofdm_result;
+	int estimated_pwr, desired_pwr, pwr_adjust;
+	int rfatt_delta, bbatt_delta;
+	unsigned int max_pwr;
+
+	/* First get the average TSSI */
+	cck_result = b43_phy_shm_tssi_read(dev, B43_SHM_SH_TSSI_CCK);
+	ofdm_result = b43_phy_shm_tssi_read(dev, B43_SHM_SH_TSSI_OFDM_G);
+	if ((cck_result < 0) && (ofdm_result < 0)) {
+		/* No TSSI information available */
+		if (!ignore_tssi)
+			goto no_adjustment_needed;
+		cck_result = 0;
+		ofdm_result = 0;
+	}
+	if (cck_result < 0)
+		average_tssi = ofdm_result;
+	else if (ofdm_result < 0)
+		average_tssi = cck_result;
+	else
+		average_tssi = (cck_result + ofdm_result) / 2;
+	/* Merge the average with the stored value. */
+	if (likely(gphy->average_tssi != 0xFF))
+		average_tssi = (average_tssi + gphy->average_tssi) / 2;
+	gphy->average_tssi = average_tssi;
+	B43_WARN_ON(average_tssi >= B43_TSSI_MAX);
+
+	/* Estimate the TX power emission based on the TSSI */
+	estimated_pwr = b43_gphy_estimate_power_out(dev, average_tssi);
+
+	B43_WARN_ON(phy->type != B43_PHYTYPE_G);
+	max_pwr = dev->dev->bus->sprom.maxpwr_bg;
+	if (dev->dev->bus->sprom.boardflags_lo & B43_BFL_PACTRL)
+		max_pwr -= 3; /* minus 0.75 */
+	if (unlikely(max_pwr >= INT_TO_Q52(30/*dBm*/))) {
+		b43warn(dev->wl,
+			"Invalid max-TX-power value in SPROM.\n");
+		max_pwr = INT_TO_Q52(20); /* fake it */
+		dev->dev->bus->sprom.maxpwr_bg = max_pwr;
+	}
+
+	/* Get desired power (in Q5.2) */
+	if (phy->desired_txpower < 0)
+		desired_pwr = INT_TO_Q52(0);
+	else
+		desired_pwr = INT_TO_Q52(phy->desired_txpower);
+	/* And limit it. max_pwr already is Q5.2 */
+	desired_pwr = clamp_val(desired_pwr, 0, max_pwr);
+	if (b43_debug(dev, B43_DBG_XMITPOWER)) {
+		b43dbg(dev->wl,
+		       "[TX power]  current = " Q52_FMT
+		       " dBm,  desired = " Q52_FMT
+		       " dBm,  max = " Q52_FMT "\n",
+		       Q52_ARG(estimated_pwr),
+		       Q52_ARG(desired_pwr),
+		       Q52_ARG(max_pwr));
+	}
+
+	/* Calculate the adjustment delta. */
+	pwr_adjust = desired_pwr - estimated_pwr;
+	if (pwr_adjust == 0)
+		goto no_adjustment_needed;
+
+	/* RF attenuation delta. */
+	rfatt_delta = ((pwr_adjust + 7) / 8);
+	/* Lower attenuation => Bigger power output. Negate it. */
+	rfatt_delta = -rfatt_delta;
+
+	/* Baseband attenuation delta. */
+	bbatt_delta = pwr_adjust / 2;
+	/* Lower attenuation => Bigger power output. Negate it. */
+	bbatt_delta = -bbatt_delta;
+	/* RF att affects power level 4 times as much as
+	 * Baseband attennuation. Subtract it. */
+	bbatt_delta -= 4 * rfatt_delta;
+
+	if (b43_debug(dev, B43_DBG_XMITPOWER)) {
+		int dbm = pwr_adjust < 0 ? -pwr_adjust : pwr_adjust;
+		b43dbg(dev->wl,
+		       "[TX power deltas]  %s" Q52_FMT " dBm   =>   "
+		       "bbatt-delta = %d,  rfatt-delta = %d\n",
+		       (pwr_adjust < 0 ? "-" : ""), Q52_ARG(dbm),
+		       bbatt_delta, rfatt_delta);
+	}
+	/* So do we finally need to adjust something in hardware? */
+	if ((rfatt_delta == 0) && (bbatt_delta == 0))
+		goto no_adjustment_needed;
+
+	/* Save the deltas for later when we adjust the power. */
+	gphy->bbatt_delta = bbatt_delta;
+	gphy->rfatt_delta = rfatt_delta;
+
+	/* We need to adjust the TX power on the device. */
+	return B43_TXPWR_RES_NEED_ADJUST;
+
+no_adjustment_needed:
+	return B43_TXPWR_RES_DONE;
+}
+
+static void b43_gphy_op_pwork_15sec(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
+
+	//TODO: update_aci_moving_average
+	if (gphy->aci_enable && gphy->aci_wlan_automatic) {
+		b43_mac_suspend(dev);
+		if (!gphy->aci_enable && 1 /*TODO: not scanning? */ ) {
+			if (0 /*TODO: bunch of conditions */ ) {
+				phy->ops->interf_mitigation(dev,
+					B43_INTERFMODE_MANUALWLAN);
+			}
+		} else if (0 /*TODO*/) {
+			   if (/*(aci_average > 1000) &&*/ !b43_gphy_aci_scan(dev))
+				phy->ops->interf_mitigation(dev, B43_INTERFMODE_NONE);
+		}
+		b43_mac_enable(dev);
+	} else if (gphy->interfmode == B43_INTERFMODE_NONWLAN &&
+		   phy->rev == 1) {
+		//TODO: implement rev1 workaround
+	}
+	b43_lo_g_maintanance_work(dev);
+}
+
+static void b43_gphy_op_pwork_60sec(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+
+	if (!(dev->dev->bus->sprom.boardflags_lo & B43_BFL_RSSI))
+		return;
+
+	b43_mac_suspend(dev);
+	b43_calc_nrssi_slope(dev);
+	if ((phy->radio_ver == 0x2050) && (phy->radio_rev == 8)) {
+		u8 old_chan = phy->channel;
+
+		/* VCO Calibration */
+		if (old_chan >= 8)
+			b43_switch_channel(dev, 1);
+		else
+			b43_switch_channel(dev, 13);
+		b43_switch_channel(dev, old_chan);
+	}
+	b43_mac_enable(dev);
+}
+
+const struct b43_phy_operations b43_phyops_g = {
+	.allocate		= b43_gphy_op_allocate,
+	.free			= b43_gphy_op_free,
+	.prepare_structs	= b43_gphy_op_prepare_structs,
+	.prepare_hardware	= b43_gphy_op_prepare_hardware,
+	.init			= b43_gphy_op_init,
+	.exit			= b43_gphy_op_exit,
+	.phy_read		= b43_gphy_op_read,
+	.phy_write		= b43_gphy_op_write,
+	.radio_read		= b43_gphy_op_radio_read,
+	.radio_write		= b43_gphy_op_radio_write,
+	.supports_hwpctl	= b43_gphy_op_supports_hwpctl,
+	.software_rfkill	= b43_gphy_op_software_rfkill,
+	.switch_analog		= b43_phyop_switch_analog_generic,
+	.switch_channel		= b43_gphy_op_switch_channel,
+	.get_default_chan	= b43_gphy_op_get_default_chan,
+	.set_rx_antenna		= b43_gphy_op_set_rx_antenna,
+	.interf_mitigation	= b43_gphy_op_interf_mitigation,
+	.recalc_txpower		= b43_gphy_op_recalc_txpower,
+	.adjust_txpower		= b43_gphy_op_adjust_txpower,
+	.pwork_15sec		= b43_gphy_op_pwork_15sec,
+	.pwork_60sec		= b43_gphy_op_pwork_60sec,
+};
diff --git a/drivers/net/wireless/b43/phy_g.h b/drivers/net/wireless/b43/phy_g.h
new file mode 100644
index 00000000000..718947fd41a
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_g.h
@@ -0,0 +1,209 @@
+#ifndef LINUX_B43_PHY_G_H_
+#define LINUX_B43_PHY_G_H_
+
+/* OFDM PHY registers are defined in the A-PHY header. */
+#include "phy_a.h"
+
+/* CCK (B) PHY Registers */
+#define B43_PHY_VERSION_CCK		B43_PHY_CCK(0x00)	/* Versioning register for B-PHY */
+#define B43_PHY_CCKBBANDCFG		B43_PHY_CCK(0x01)	/* Contains antenna 0/1 control bit */
+#define B43_PHY_PGACTL			B43_PHY_CCK(0x15)	/* PGA control */
+#define  B43_PHY_PGACTL_LPF		0x1000	/* Low pass filter (?) */
+#define  B43_PHY_PGACTL_LOWBANDW	0x0040	/* Low bandwidth flag */
+#define  B43_PHY_PGACTL_UNKNOWN		0xEFA0
+#define B43_PHY_FBCTL1			B43_PHY_CCK(0x18)	/* Frequency bandwidth control 1 */
+#define B43_PHY_ITSSI			B43_PHY_CCK(0x29)	/* Idle TSSI */
+#define B43_PHY_LO_LEAKAGE		B43_PHY_CCK(0x2D)	/* Measured LO leakage */
+#define B43_PHY_ENERGY			B43_PHY_CCK(0x33)	/* Energy */
+#define B43_PHY_SYNCCTL			B43_PHY_CCK(0x35)
+#define B43_PHY_FBCTL2			B43_PHY_CCK(0x38)	/* Frequency bandwidth control 2 */
+#define B43_PHY_DACCTL			B43_PHY_CCK(0x60)	/* DAC control */
+#define B43_PHY_RCCALOVER		B43_PHY_CCK(0x78)	/* RC calibration override */
+
+/* Extended G-PHY Registers */
+#define B43_PHY_CLASSCTL		B43_PHY_EXTG(0x02)	/* Classify control */
+#define B43_PHY_GTABCTL			B43_PHY_EXTG(0x03)	/* G-PHY table control (see below) */
+#define  B43_PHY_GTABOFF		0x03FF	/* G-PHY table offset (see below) */
+#define  B43_PHY_GTABNR			0xFC00	/* G-PHY table number (see below) */
+#define  B43_PHY_GTABNR_SHIFT		10
+#define B43_PHY_GTABDATA		B43_PHY_EXTG(0x04)	/* G-PHY table data */
+#define B43_PHY_LO_MASK			B43_PHY_EXTG(0x0F)	/* Local Oscillator control mask */
+#define B43_PHY_LO_CTL			B43_PHY_EXTG(0x10)	/* Local Oscillator control */
+#define B43_PHY_RFOVER			B43_PHY_EXTG(0x11)	/* RF override */
+#define B43_PHY_RFOVERVAL		B43_PHY_EXTG(0x12)	/* RF override value */
+#define  B43_PHY_RFOVERVAL_EXTLNA	0x8000
+#define  B43_PHY_RFOVERVAL_LNA		0x7000
+#define  B43_PHY_RFOVERVAL_LNA_SHIFT	12
+#define  B43_PHY_RFOVERVAL_PGA		0x0F00
+#define  B43_PHY_RFOVERVAL_PGA_SHIFT	8
+#define  B43_PHY_RFOVERVAL_UNK		0x0010	/* Unknown, always set. */
+#define  B43_PHY_RFOVERVAL_TRSWRX	0x00E0
+#define  B43_PHY_RFOVERVAL_BW		0x0003	/* Bandwidth flags */
+#define   B43_PHY_RFOVERVAL_BW_LPF	0x0001	/* Low Pass Filter */
+#define   B43_PHY_RFOVERVAL_BW_LBW	0x0002	/* Low Bandwidth (when set), high when unset */
+#define B43_PHY_ANALOGOVER		B43_PHY_EXTG(0x14)	/* Analog override */
+#define B43_PHY_ANALOGOVERVAL		B43_PHY_EXTG(0x15)	/* Analog override value */
+
+
+/*** G-PHY table numbers */
+#define B43_GTAB(number, offset)	(((number) << B43_PHY_GTABNR_SHIFT) | (offset))
+#define B43_GTAB_NRSSI			B43_GTAB(0x00, 0)
+#define B43_GTAB_TRFEMW			B43_GTAB(0x0C, 0x120)
+#define B43_GTAB_ORIGTR			B43_GTAB(0x2E, 0x298)
+
+u16 b43_gtab_read(struct b43_wldev *dev, u16 table, u16 offset);
+void b43_gtab_write(struct b43_wldev *dev, u16 table, u16 offset, u16 value);
+
+
+/* Returns the boolean whether "TX Magnification" is enabled. */
+#define has_tx_magnification(phy) \
+	(((phy)->rev >= 2) &&			\
+	 ((phy)->radio_ver == 0x2050) &&	\
+	 ((phy)->radio_rev == 8))
+/* Card uses the loopback gain stuff */
+#define has_loopback_gain(phy) \
+	(((phy)->rev > 1) || ((phy)->gmode))
+
+/* Radio Attenuation (RF Attenuation) */
+struct b43_rfatt {
+	u8 att;			/* Attenuation value */
+	bool with_padmix;	/* Flag, PAD Mixer enabled. */
+};
+struct b43_rfatt_list {
+	/* Attenuation values list */
+	const struct b43_rfatt *list;
+	u8 len;
+	/* Minimum/Maximum attenuation values */
+	u8 min_val;
+	u8 max_val;
+};
+
+/* Returns true, if the values are the same. */
+static inline bool b43_compare_rfatt(const struct b43_rfatt *a,
+				     const struct b43_rfatt *b)
+{
+	return ((a->att == b->att) &&
+		(a->with_padmix == b->with_padmix));
+}
+
+/* Baseband Attenuation */
+struct b43_bbatt {
+	u8 att;			/* Attenuation value */
+};
+struct b43_bbatt_list {
+	/* Attenuation values list */
+	const struct b43_bbatt *list;
+	u8 len;
+	/* Minimum/Maximum attenuation values */
+	u8 min_val;
+	u8 max_val;
+};
+
+/* Returns true, if the values are the same. */
+static inline bool b43_compare_bbatt(const struct b43_bbatt *a,
+				     const struct b43_bbatt *b)
+{
+	return (a->att == b->att);
+}
+
+/* tx_control bits. */
+#define B43_TXCTL_PA3DB		0x40	/* PA Gain 3dB */
+#define B43_TXCTL_PA2DB		0x20	/* PA Gain 2dB */
+#define B43_TXCTL_TXMIX		0x10	/* TX Mixer Gain */
+
+struct b43_txpower_lo_control;
+
+struct b43_phy_g {
+	/* ACI (adjacent channel interference) flags. */
+	bool aci_enable;
+	bool aci_wlan_automatic;
+	bool aci_hw_rssi;
+
+	/* Radio switched on/off */
+	bool radio_on;
+	struct {
+		/* Values saved when turning the radio off.
+		 * They are needed when turning it on again. */
+		bool valid;
+		u16 rfover;
+		u16 rfoverval;
+	} radio_off_context;
+
+	u16 minlowsig[2];
+	u16 minlowsigpos[2];
+
+	/* Pointer to the table used to convert a
+	 * TSSI value to dBm-Q5.2 */
+	const s8 *tssi2dbm;
+	/* tssi2dbm is kmalloc()ed. Only used for free()ing. */
+	bool dyn_tssi_tbl;
+	/* Target idle TSSI */
+	int tgt_idle_tssi;
+	/* Current idle TSSI */
+	int cur_idle_tssi;
+	/* The current average TSSI.
+	 * Needs irq_lock, as it's updated in the IRQ path. */
+	u8 average_tssi;
+	/* Current TX power level attenuation control values */
+	struct b43_bbatt bbatt;
+	struct b43_rfatt rfatt;
+	u8 tx_control;		/* B43_TXCTL_XXX */
+	/* The calculated attenuation deltas that are used later
+	 * when adjusting the actual power output. */
+	int bbatt_delta;
+	int rfatt_delta;
+
+	/* LocalOscillator control values. */
+	struct b43_txpower_lo_control *lo_control;
+	/* Values from b43_calc_loopback_gain() */
+	s16 max_lb_gain;	/* Maximum Loopback gain in hdB */
+	s16 trsw_rx_gain;	/* TRSW RX gain in hdB */
+	s16 lna_lod_gain;	/* LNA lod */
+	s16 lna_gain;		/* LNA */
+	s16 pga_gain;		/* PGA */
+
+	/* Current Interference Mitigation mode */
+	int interfmode;
+	/* Stack of saved values from the Interference Mitigation code.
+	 * Each value in the stack is layed out as follows:
+	 * bit 0-11:  offset
+	 * bit 12-15: register ID
+	 * bit 16-32: value
+	 * register ID is: 0x1 PHY, 0x2 Radio, 0x3 ILT
+	 */
+#define B43_INTERFSTACK_SIZE	26
+	u32 interfstack[B43_INTERFSTACK_SIZE];	//FIXME: use a data structure
+
+	/* Saved values from the NRSSI Slope calculation */
+	s16 nrssi[2];
+	s32 nrssislope;
+	/* In memory nrssi lookup table. */
+	s8 nrssi_lt[64];
+
+	u16 lofcal;
+
+	u16 initval;		//FIXME rename?
+
+	/* The device does address auto increment for the OFDM tables.
+	 * We cache the previously used address here and omit the address
+	 * write on the next table access, if possible. */
+	u16 ofdmtab_addr; /* The address currently set in hardware. */
+	enum { /* The last data flow direction. */
+		B43_OFDMTAB_DIRECTION_UNKNOWN = 0,
+		B43_OFDMTAB_DIRECTION_READ,
+		B43_OFDMTAB_DIRECTION_WRITE,
+	} ofdmtab_addr_direction;
+};
+
+void b43_gphy_set_baseband_attenuation(struct b43_wldev *dev,
+				       u16 baseband_attenuation);
+void b43_gphy_channel_switch(struct b43_wldev *dev,
+			     unsigned int channel,
+			     bool synthetic_pu_workaround);
+u8 * b43_generate_dyn_tssi2dbm_tab(struct b43_wldev *dev,
+				   s16 pab0, s16 pab1, s16 pab2);
+
+struct b43_phy_operations;
+extern const struct b43_phy_operations b43_phyops_g;
+
+#endif /* LINUX_B43_PHY_G_H_ */
diff --git a/drivers/net/wireless/b43/phy_lp.c b/drivers/net/wireless/b43/phy_lp.c
new file mode 100644
index 00000000000..c5d9dc3667c
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_lp.c
@@ -0,0 +1,155 @@
+/*
+
+  Broadcom B43 wireless driver
+  IEEE 802.11g LP-PHY driver
+
+  Copyright (c) 2008 Michael Buesch <mb@bu3sch.de>
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation; either version 2 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; see the file COPYING.  If not, write to
+  the Free Software Foundation, Inc., 51 Franklin Steet, Fifth Floor,
+  Boston, MA 02110-1301, USA.
+
+*/
+
+#include "b43.h"
+#include "phy_lp.h"
+#include "phy_common.h"
+
+
+static int b43_lpphy_op_allocate(struct b43_wldev *dev)
+{
+	struct b43_phy_lp *lpphy;
+
+	lpphy = kzalloc(sizeof(*lpphy), GFP_KERNEL);
+	if (!lpphy)
+		return -ENOMEM;
+	dev->phy.lp = lpphy;
+
+	return 0;
+}
+
+static void b43_lpphy_op_prepare_structs(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_lp *lpphy = phy->lp;
+
+	memset(lpphy, 0, sizeof(*lpphy));
+
+	//TODO
+}
+
+static void b43_lpphy_op_free(struct b43_wldev *dev)
+{
+	struct b43_phy_lp *lpphy = dev->phy.lp;
+
+	kfree(lpphy);
+	dev->phy.lp = NULL;
+}
+
+static int b43_lpphy_op_init(struct b43_wldev *dev)
+{
+	//TODO
+
+	return 0;
+}
+
+static u16 b43_lpphy_op_read(struct b43_wldev *dev, u16 reg)
+{
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_PHY_DATA);
+}
+
+static void b43_lpphy_op_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_PHY_DATA, value);
+}
+
+static u16 b43_lpphy_op_radio_read(struct b43_wldev *dev, u16 reg)
+{
+	/* Register 1 is a 32-bit register. */
+	B43_WARN_ON(reg == 1);
+	/* LP-PHY needs a special bit set for read access */
+	if (dev->phy.rev < 2) {
+		if (reg != 0x4001)
+			reg |= 0x100;
+	} else
+		reg |= 0x200;
+
+	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_RADIO_DATA_LOW);
+}
+
+static void b43_lpphy_op_radio_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	/* Register 1 is a 32-bit register. */
+	B43_WARN_ON(reg == 1);
+
+	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_RADIO_DATA_LOW, value);
+}
+
+static void b43_lpphy_op_software_rfkill(struct b43_wldev *dev,
+					 enum rfkill_state state)
+{
+	//TODO
+}
+
+static int b43_lpphy_op_switch_channel(struct b43_wldev *dev,
+				       unsigned int new_channel)
+{
+	//TODO
+	return 0;
+}
+
+static unsigned int b43_lpphy_op_get_default_chan(struct b43_wldev *dev)
+{
+	return 1; /* Default to channel 1 */
+}
+
+static void b43_lpphy_op_set_rx_antenna(struct b43_wldev *dev, int antenna)
+{
+	//TODO
+}
+
+static void b43_lpphy_op_adjust_txpower(struct b43_wldev *dev)
+{
+	//TODO
+}
+
+static enum b43_txpwr_result b43_lpphy_op_recalc_txpower(struct b43_wldev *dev,
+							 bool ignore_tssi)
+{
+	//TODO
+	return B43_TXPWR_RES_DONE;
+}
+
+
+const struct b43_phy_operations b43_phyops_lp = {
+	.allocate		= b43_lpphy_op_allocate,
+	.free			= b43_lpphy_op_free,
+	.prepare_structs	= b43_lpphy_op_prepare_structs,
+	.init			= b43_lpphy_op_init,
+	.phy_read		= b43_lpphy_op_read,
+	.phy_write		= b43_lpphy_op_write,
+	.radio_read		= b43_lpphy_op_radio_read,
+	.radio_write		= b43_lpphy_op_radio_write,
+	.software_rfkill	= b43_lpphy_op_software_rfkill,
+	.switch_analog		= b43_phyop_switch_analog_generic,
+	.switch_channel		= b43_lpphy_op_switch_channel,
+	.get_default_chan	= b43_lpphy_op_get_default_chan,
+	.set_rx_antenna		= b43_lpphy_op_set_rx_antenna,
+	.recalc_txpower		= b43_lpphy_op_recalc_txpower,
+	.adjust_txpower		= b43_lpphy_op_adjust_txpower,
+};
diff --git a/drivers/net/wireless/b43/phy_lp.h b/drivers/net/wireless/b43/phy_lp.h
new file mode 100644
index 00000000000..b0b5357abf9
--- /dev/null
+++ b/drivers/net/wireless/b43/phy_lp.h
@@ -0,0 +1,540 @@
+#ifndef LINUX_B43_PHY_LP_H_
+#define LINUX_B43_PHY_LP_H_
+
+/* Definitions for the LP-PHY */
+
+
+
+
+#define B43_LP_RADIO(radio_reg)			(radio_reg)
+#define B43_LP_NORTH(radio_reg)			B43_LP_RADIO(radio_reg)
+#define B43_LP_SOUTH(radio_reg)			B43_LP_RADIO((radio_reg) | 0x4000)
+
+
+/*** Broadcom 2062 NORTH radio registers ***/
+#define B2062_N_COMM1				B43_LP_NORTH(0x000) /* Common 01 (north) */
+#define B2062_N_COMM2				B43_LP_NORTH(0x002) /* Common 02 (north) */
+#define B2062_N_COMM3				B43_LP_NORTH(0x003) /* Common 03 (north) */
+#define B2062_N_COMM4				B43_LP_NORTH(0x004) /* Common 04 (north) */
+#define B2062_N_COMM5				B43_LP_NORTH(0x005) /* Common 05 (north) */
+#define B2062_N_COMM6				B43_LP_NORTH(0x006) /* Common 06 (north) */
+#define B2062_N_COMM7				B43_LP_NORTH(0x007) /* Common 07 (north) */
+#define B2062_N_COMM8				B43_LP_NORTH(0x008) /* Common 08 (north) */
+#define B2062_N_COMM9				B43_LP_NORTH(0x009) /* Common 09 (north) */
+#define B2062_N_COMM10				B43_LP_NORTH(0x00A) /* Common 10 (north) */
+#define B2062_N_COMM11				B43_LP_NORTH(0x00B) /* Common 11 (north) */
+#define B2062_N_COMM12				B43_LP_NORTH(0x00C) /* Common 12 (north) */
+#define B2062_N_COMM13				B43_LP_NORTH(0x00D) /* Common 13 (north) */
+#define B2062_N_COMM14				B43_LP_NORTH(0x00E) /* Common 14 (north) */
+#define B2062_N_COMM15				B43_LP_NORTH(0x00F) /* Common 15 (north) */
+#define B2062_N_PDN_CTL0			B43_LP_NORTH(0x010) /* PDN Control 0 (north) */
+#define B2062_N_PDN_CTL1			B43_LP_NORTH(0x011) /* PDN Control 1 (north) */
+#define B2062_N_PDN_CTL2			B43_LP_NORTH(0x012) /* PDN Control 2 (north) */
+#define B2062_N_PDN_CTL3			B43_LP_NORTH(0x013) /* PDN Control 3 (north) */
+#define B2062_N_PDN_CTL4			B43_LP_NORTH(0x014) /* PDN Control 4 (north) */
+#define B2062_N_GEN_CTL0			B43_LP_NORTH(0x015) /* GEN Control 0 (north) */
+#define B2062_N_IQ_CALIB			B43_LP_NORTH(0x016) /* IQ Calibration (north) */
+#define B2062_N_LGENC				B43_LP_NORTH(0x017) /* LGENC (north) */
+#define B2062_N_LGENA_LPF			B43_LP_NORTH(0x018) /* LGENA LPF (north) */
+#define B2062_N_LGENA_BIAS0			B43_LP_NORTH(0x019) /* LGENA Bias 0 (north) */
+#define B2062_N_LGNEA_BIAS1			B43_LP_NORTH(0x01A) /* LGNEA Bias 1 (north) */
+#define B2062_N_LGENA_CTL0			B43_LP_NORTH(0x01B) /* LGENA Control 0 (north) */
+#define B2062_N_LGENA_CTL1			B43_LP_NORTH(0x01C) /* LGENA Control 1 (north) */
+#define B2062_N_LGENA_CTL2			B43_LP_NORTH(0x01D) /* LGENA Control 2 (north) */
+#define B2062_N_LGENA_TUNE0			B43_LP_NORTH(0x01E) /* LGENA Tune 0 (north) */
+#define B2062_N_LGENA_TUNE1			B43_LP_NORTH(0x01F) /* LGENA Tune 1 (north) */
+#define B2062_N_LGENA_TUNE2			B43_LP_NORTH(0x020) /* LGENA Tune 2 (north) */
+#define B2062_N_LGENA_TUNE3			B43_LP_NORTH(0x021) /* LGENA Tune 3 (north) */
+#define B2062_N_LGENA_CTL3			B43_LP_NORTH(0x022) /* LGENA Control 3 (north) */
+#define B2062_N_LGENA_CTL4			B43_LP_NORTH(0x023) /* LGENA Control 4 (north) */
+#define B2062_N_LGENA_CTL5			B43_LP_NORTH(0x024) /* LGENA Control 5 (north) */
+#define B2062_N_LGENA_CTL6			B43_LP_NORTH(0x025) /* LGENA Control 6 (north) */
+#define B2062_N_LGENA_CTL7			B43_LP_NORTH(0x026) /* LGENA Control 7 (north) */
+#define B2062_N_RXA_CTL0			B43_LP_NORTH(0x027) /* RXA Control 0 (north) */
+#define B2062_N_RXA_CTL1			B43_LP_NORTH(0x028) /* RXA Control 1 (north) */
+#define B2062_N_RXA_CTL2			B43_LP_NORTH(0x029) /* RXA Control 2 (north) */
+#define B2062_N_RXA_CTL3			B43_LP_NORTH(0x02A) /* RXA Control 3 (north) */
+#define B2062_N_RXA_CTL4			B43_LP_NORTH(0x02B) /* RXA Control 4 (north) */
+#define B2062_N_RXA_CTL5			B43_LP_NORTH(0x02C) /* RXA Control 5 (north) */
+#define B2062_N_RXA_CTL6			B43_LP_NORTH(0x02D) /* RXA Control 6 (north) */
+#define B2062_N_RXA_CTL7			B43_LP_NORTH(0x02E) /* RXA Control 7 (north) */
+#define B2062_N_RXBB_CTL0			B43_LP_NORTH(0x02F) /* RXBB Control 0 (north) */
+#define B2062_N_RXBB_CTL1			B43_LP_NORTH(0x030) /* RXBB Control 1 (north) */
+#define B2062_N_RXBB_CTL2			B43_LP_NORTH(0x031) /* RXBB Control 2 (north) */
+#define B2062_N_RXBB_GAIN0			B43_LP_NORTH(0x032) /* RXBB Gain 0 (north) */
+#define B2062_N_RXBB_GAIN1			B43_LP_NORTH(0x033) /* RXBB Gain 1 (north) */
+#define B2062_N_RXBB_GAIN2			B43_LP_NORTH(0x034) /* RXBB Gain 2 (north) */
+#define B2062_N_RXBB_GAIN3			B43_LP_NORTH(0x035) /* RXBB Gain 3 (north) */
+#define B2062_N_RXBB_RSSI0			B43_LP_NORTH(0x036) /* RXBB RSSI 0 (north) */
+#define B2062_N_RXBB_RSSI1			B43_LP_NORTH(0x037) /* RXBB RSSI 1 (north) */
+#define B2062_N_RXBB_CALIB0			B43_LP_NORTH(0x038) /* RXBB Calibration0 (north) */
+#define B2062_N_RXBB_CALIB1			B43_LP_NORTH(0x039) /* RXBB Calibration1 (north) */
+#define B2062_N_RXBB_CALIB2			B43_LP_NORTH(0x03A) /* RXBB Calibration2 (north) */
+#define B2062_N_RXBB_BIAS0			B43_LP_NORTH(0x03B) /* RXBB Bias 0 (north) */
+#define B2062_N_RXBB_BIAS1			B43_LP_NORTH(0x03C) /* RXBB Bias 1 (north) */
+#define B2062_N_RXBB_BIAS2			B43_LP_NORTH(0x03D) /* RXBB Bias 2 (north) */
+#define B2062_N_RXBB_BIAS3			B43_LP_NORTH(0x03E) /* RXBB Bias 3 (north) */
+#define B2062_N_RXBB_BIAS4			B43_LP_NORTH(0x03F) /* RXBB Bias 4 (north) */
+#define B2062_N_RXBB_BIAS5			B43_LP_NORTH(0x040) /* RXBB Bias 5 (north) */
+#define B2062_N_RXBB_RSSI2			B43_LP_NORTH(0x041) /* RXBB RSSI 2 (north) */
+#define B2062_N_RXBB_RSSI3			B43_LP_NORTH(0x042) /* RXBB RSSI 3 (north) */
+#define B2062_N_RXBB_RSSI4			B43_LP_NORTH(0x043) /* RXBB RSSI 4 (north) */
+#define B2062_N_RXBB_RSSI5			B43_LP_NORTH(0x044) /* RXBB RSSI 5 (north) */
+#define B2062_N_TX_CTL0				B43_LP_NORTH(0x045) /* TX Control 0 (north) */
+#define B2062_N_TX_CTL1				B43_LP_NORTH(0x046) /* TX Control 1 (north) */
+#define B2062_N_TX_CTL2				B43_LP_NORTH(0x047) /* TX Control 2 (north) */
+#define B2062_N_TX_CTL3				B43_LP_NORTH(0x048) /* TX Control 3 (north) */
+#define B2062_N_TX_CTL4				B43_LP_NORTH(0x049) /* TX Control 4 (north) */
+#define B2062_N_TX_CTL5				B43_LP_NORTH(0x04A) /* TX Control 5 (north) */
+#define B2062_N_TX_CTL6				B43_LP_NORTH(0x04B) /* TX Control 6 (north) */
+#define B2062_N_TX_CTL7				B43_LP_NORTH(0x04C) /* TX Control 7 (north) */
+#define B2062_N_TX_CTL8				B43_LP_NORTH(0x04D) /* TX Control 8 (north) */
+#define B2062_N_TX_CTL9				B43_LP_NORTH(0x04E) /* TX Control 9 (north) */
+#define B2062_N_TX_CTL_A			B43_LP_NORTH(0x04F) /* TX Control A (north) */
+#define B2062_N_TX_GC2G				B43_LP_NORTH(0x050) /* TX GC2G (north) */
+#define B2062_N_TX_GC5G				B43_LP_NORTH(0x051) /* TX GC5G (north) */
+#define B2062_N_TX_TUNE				B43_LP_NORTH(0x052) /* TX Tune (north) */
+#define B2062_N_TX_PAD				B43_LP_NORTH(0x053) /* TX PAD (north) */
+#define B2062_N_TX_PGA				B43_LP_NORTH(0x054) /* TX PGA (north) */
+#define B2062_N_TX_PADAUX			B43_LP_NORTH(0x055) /* TX PADAUX (north) */
+#define B2062_N_TX_PGAAUX			B43_LP_NORTH(0x056) /* TX PGAAUX (north) */
+#define B2062_N_TSSI_CTL0			B43_LP_NORTH(0x057) /* TSSI Control 0 (north) */
+#define B2062_N_TSSI_CTL1			B43_LP_NORTH(0x058) /* TSSI Control 1 (north) */
+#define B2062_N_TSSI_CTL2			B43_LP_NORTH(0x059) /* TSSI Control 2 (north) */
+#define B2062_N_IQ_CALIB_CTL0			B43_LP_NORTH(0x05A) /* IQ Calibration Control 0 (north) */
+#define B2062_N_IQ_CALIB_CTL1			B43_LP_NORTH(0x05B) /* IQ Calibration Control 1 (north) */
+#define B2062_N_IQ_CALIB_CTL2			B43_LP_NORTH(0x05C) /* IQ Calibration Control 2 (north) */
+#define B2062_N_CALIB_TS			B43_LP_NORTH(0x05D) /* Calibration TS (north) */
+#define B2062_N_CALIB_CTL0			B43_LP_NORTH(0x05E) /* Calibration Control 0 (north) */
+#define B2062_N_CALIB_CTL1			B43_LP_NORTH(0x05F) /* Calibration Control 1 (north) */
+#define B2062_N_CALIB_CTL2			B43_LP_NORTH(0x060) /* Calibration Control 2 (north) */
+#define B2062_N_CALIB_CTL3			B43_LP_NORTH(0x061) /* Calibration Control 3 (north) */
+#define B2062_N_CALIB_CTL4			B43_LP_NORTH(0x062) /* Calibration Control 4 (north) */
+#define B2062_N_CALIB_DBG0			B43_LP_NORTH(0x063) /* Calibration Debug 0 (north) */
+#define B2062_N_CALIB_DBG1			B43_LP_NORTH(0x064) /* Calibration Debug 1 (north) */
+#define B2062_N_CALIB_DBG2			B43_LP_NORTH(0x065) /* Calibration Debug 2 (north) */
+#define B2062_N_CALIB_DBG3			B43_LP_NORTH(0x066) /* Calibration Debug 3 (north) */
+#define B2062_N_PSENSE_CTL0			B43_LP_NORTH(0x069) /* PSENSE Control 0 (north) */
+#define B2062_N_PSENSE_CTL1			B43_LP_NORTH(0x06A) /* PSENSE Control 1 (north) */
+#define B2062_N_PSENSE_CTL2			B43_LP_NORTH(0x06B) /* PSENSE Control 2 (north) */
+#define B2062_N_TEST_BUF0			B43_LP_NORTH(0x06C) /* TEST BUF0 (north) */
+
+/*** Broadcom 2062 SOUTH radio registers ***/
+#define B2062_S_COMM1				B43_LP_SOUTH(0x000) /* Common 01 (south) */
+#define B2062_S_RADIO_ID_CODE			B43_LP_SOUTH(0x001) /* Radio ID code (south) */
+#define B2062_S_COMM2				B43_LP_SOUTH(0x002) /* Common 02 (south) */
+#define B2062_S_COMM3				B43_LP_SOUTH(0x003) /* Common 03 (south) */
+#define B2062_S_COMM4				B43_LP_SOUTH(0x004) /* Common 04 (south) */
+#define B2062_S_COMM5				B43_LP_SOUTH(0x005) /* Common 05 (south) */
+#define B2062_S_COMM6				B43_LP_SOUTH(0x006) /* Common 06 (south) */
+#define B2062_S_COMM7				B43_LP_SOUTH(0x007) /* Common 07 (south) */
+#define B2062_S_COMM8				B43_LP_SOUTH(0x008) /* Common 08 (south) */
+#define B2062_S_COMM9				B43_LP_SOUTH(0x009) /* Common 09 (south) */
+#define B2062_S_COMM10				B43_LP_SOUTH(0x00A) /* Common 10 (south) */
+#define B2062_S_COMM11				B43_LP_SOUTH(0x00B) /* Common 11 (south) */
+#define B2062_S_COMM12				B43_LP_SOUTH(0x00C) /* Common 12 (south) */
+#define B2062_S_COMM13				B43_LP_SOUTH(0x00D) /* Common 13 (south) */
+#define B2062_S_COMM14				B43_LP_SOUTH(0x00E) /* Common 14 (south) */
+#define B2062_S_COMM15				B43_LP_SOUTH(0x00F) /* Common 15 (south) */
+#define B2062_S_PDS_CTL0			B43_LP_SOUTH(0x010) /* PDS Control 0 (south) */
+#define B2062_S_PDS_CTL1			B43_LP_SOUTH(0x011) /* PDS Control 1 (south) */
+#define B2062_S_PDS_CTL2			B43_LP_SOUTH(0x012) /* PDS Control 2 (south) */
+#define B2062_S_PDS_CTL3			B43_LP_SOUTH(0x013) /* PDS Control 3 (south) */
+#define B2062_S_BG_CTL0				B43_LP_SOUTH(0x014) /* BG Control 0 (south) */
+#define B2062_S_BG_CTL1				B43_LP_SOUTH(0x015) /* BG Control 1 (south) */
+#define B2062_S_BG_CTL2				B43_LP_SOUTH(0x016) /* BG Control 2 (south) */
+#define B2062_S_LGENG_CTL0			B43_LP_SOUTH(0x017) /* LGENG Control 00 (south) */
+#define B2062_S_LGENG_CTL1			B43_LP_SOUTH(0x018) /* LGENG Control 01 (south) */
+#define B2062_S_LGENG_CTL2			B43_LP_SOUTH(0x019) /* LGENG Control 02 (south) */
+#define B2062_S_LGENG_CTL3			B43_LP_SOUTH(0x01A) /* LGENG Control 03 (south) */
+#define B2062_S_LGENG_CTL4			B43_LP_SOUTH(0x01B) /* LGENG Control 04 (south) */
+#define B2062_S_LGENG_CTL5			B43_LP_SOUTH(0x01C) /* LGENG Control 05 (south) */
+#define B2062_S_LGENG_CTL6			B43_LP_SOUTH(0x01D) /* LGENG Control 06 (south) */
+#define B2062_S_LGENG_CTL7			B43_LP_SOUTH(0x01E) /* LGENG Control 07 (south) */
+#define B2062_S_LGENG_CTL8			B43_LP_SOUTH(0x01F) /* LGENG Control 08 (south) */
+#define B2062_S_LGENG_CTL9			B43_LP_SOUTH(0x020) /* LGENG Control 09 (south) */
+#define B2062_S_LGENG_CTL10			B43_LP_SOUTH(0x021) /* LGENG Control 10 (south) */
+#define B2062_S_LGENG_CTL11			B43_LP_SOUTH(0x022) /* LGENG Control 11 (south) */
+#define B2062_S_REFPLL_CTL0			B43_LP_SOUTH(0x023) /* REFPLL Control 00 (south) */
+#define B2062_S_REFPLL_CTL1			B43_LP_SOUTH(0x024) /* REFPLL Control 01 (south) */
+#define B2062_S_REFPLL_CTL2			B43_LP_SOUTH(0x025) /* REFPLL Control 02 (south) */
+#define B2062_S_REFPLL_CTL3			B43_LP_SOUTH(0x026) /* REFPLL Control 03 (south) */
+#define B2062_S_REFPLL_CTL4			B43_LP_SOUTH(0x027) /* REFPLL Control 04 (south) */
+#define B2062_S_REFPLL_CTL5			B43_LP_SOUTH(0x028) /* REFPLL Control 05 (south) */
+#define B2062_S_REFPLL_CTL6			B43_LP_SOUTH(0x029) /* REFPLL Control 06 (south) */
+#define B2062_S_REFPLL_CTL7			B43_LP_SOUTH(0x02A) /* REFPLL Control 07 (south) */
+#define B2062_S_REFPLL_CTL8			B43_LP_SOUTH(0x02B) /* REFPLL Control 08 (south) */
+#define B2062_S_REFPLL_CTL9			B43_LP_SOUTH(0x02C) /* REFPLL Control 09 (south) */
+#define B2062_S_REFPLL_CTL10			B43_LP_SOUTH(0x02D) /* REFPLL Control 10 (south) */
+#define B2062_S_REFPLL_CTL11			B43_LP_SOUTH(0x02E) /* REFPLL Control 11 (south) */
+#define B2062_S_REFPLL_CTL12			B43_LP_SOUTH(0x02F) /* REFPLL Control 12 (south) */
+#define B2062_S_REFPLL_CTL13			B43_LP_SOUTH(0x030) /* REFPLL Control 13 (south) */
+#define B2062_S_REFPLL_CTL14			B43_LP_SOUTH(0x031) /* REFPLL Control 14 (south) */
+#define B2062_S_REFPLL_CTL15			B43_LP_SOUTH(0x032) /* REFPLL Control 15 (south) */
+#define B2062_S_REFPLL_CTL16			B43_LP_SOUTH(0x033) /* REFPLL Control 16 (south) */
+#define B2062_S_RFPLL_CTL0			B43_LP_SOUTH(0x034) /* RFPLL Control 00 (south) */
+#define B2062_S_RFPLL_CTL1			B43_LP_SOUTH(0x035) /* RFPLL Control 01 (south) */
+#define B2062_S_RFPLL_CTL2			B43_LP_SOUTH(0x036) /* RFPLL Control 02 (south) */
+#define B2062_S_RFPLL_CTL3			B43_LP_SOUTH(0x037) /* RFPLL Control 03 (south) */
+#define B2062_S_RFPLL_CTL4			B43_LP_SOUTH(0x038) /* RFPLL Control 04 (south) */
+#define B2062_S_RFPLL_CTL5			B43_LP_SOUTH(0x039) /* RFPLL Control 05 (south) */
+#define B2062_S_RFPLL_CTL6			B43_LP_SOUTH(0x03A) /* RFPLL Control 06 (south) */
+#define B2062_S_RFPLL_CTL7			B43_LP_SOUTH(0x03B) /* RFPLL Control 07 (south) */
+#define B2062_S_RFPLL_CTL8			B43_LP_SOUTH(0x03C) /* RFPLL Control 08 (south) */
+#define B2062_S_RFPLL_CTL9			B43_LP_SOUTH(0x03D) /* RFPLL Control 09 (south) */
+#define B2062_S_RFPLL_CTL10			B43_LP_SOUTH(0x03E) /* RFPLL Control 10 (south) */
+#define B2062_S_RFPLL_CTL11			B43_LP_SOUTH(0x03F) /* RFPLL Control 11 (south) */
+#define B2062_S_RFPLL_CTL12			B43_LP_SOUTH(0x040) /* RFPLL Control 12 (south) */
+#define B2062_S_RFPLL_CTL13			B43_LP_SOUTH(0x041) /* RFPLL Control 13 (south) */
+#define B2062_S_RFPLL_CTL14			B43_LP_SOUTH(0x042) /* RFPLL Control 14 (south) */
+#define B2062_S_RFPLL_CTL15			B43_LP_SOUTH(0x043) /* RFPLL Control 15 (south) */
+#define B2062_S_RFPLL_CTL16			B43_LP_SOUTH(0x044) /* RFPLL Control 16 (south) */
+#define B2062_S_RFPLL_CTL17			B43_LP_SOUTH(0x045) /* RFPLL Control 17 (south) */
+#define B2062_S_RFPLL_CTL18			B43_LP_SOUTH(0x046) /* RFPLL Control 18 (south) */
+#define B2062_S_RFPLL_CTL19			B43_LP_SOUTH(0x047) /* RFPLL Control 19 (south) */
+#define B2062_S_RFPLL_CTL20			B43_LP_SOUTH(0x048) /* RFPLL Control 20 (south) */
+#define B2062_S_RFPLL_CTL21			B43_LP_SOUTH(0x049) /* RFPLL Control 21 (south) */
+#define B2062_S_RFPLL_CTL22			B43_LP_SOUTH(0x04A) /* RFPLL Control 22 (south) */
+#define B2062_S_RFPLL_CTL23			B43_LP_SOUTH(0x04B) /* RFPLL Control 23 (south) */
+#define B2062_S_RFPLL_CTL24			B43_LP_SOUTH(0x04C) /* RFPLL Control 24 (south) */
+#define B2062_S_RFPLL_CTL25			B43_LP_SOUTH(0x04D) /* RFPLL Control 25 (south) */
+#define B2062_S_RFPLL_CTL26			B43_LP_SOUTH(0x04E) /* RFPLL Control 26 (south) */
+#define B2062_S_RFPLL_CTL27			B43_LP_SOUTH(0x04F) /* RFPLL Control 27 (south) */
+#define B2062_S_RFPLL_CTL28			B43_LP_SOUTH(0x050) /* RFPLL Control 28 (south) */
+#define B2062_S_RFPLL_CTL29			B43_LP_SOUTH(0x051) /* RFPLL Control 29 (south) */
+#define B2062_S_RFPLL_CTL30			B43_LP_SOUTH(0x052) /* RFPLL Control 30 (south) */
+#define B2062_S_RFPLL_CTL31			B43_LP_SOUTH(0x053) /* RFPLL Control 31 (south) */
+#define B2062_S_RFPLL_CTL32			B43_LP_SOUTH(0x054) /* RFPLL Control 32 (south) */
+#define B2062_S_RFPLL_CTL33			B43_LP_SOUTH(0x055) /* RFPLL Control 33 (south) */
+#define B2062_S_RFPLL_CTL34			B43_LP_SOUTH(0x056) /* RFPLL Control 34 (south) */
+#define B2062_S_RXG_CNT0			B43_LP_SOUTH(0x057) /* RXG Counter 00 (south) */
+#define B2062_S_RXG_CNT1			B43_LP_SOUTH(0x058) /* RXG Counter 01 (south) */
+#define B2062_S_RXG_CNT2			B43_LP_SOUTH(0x059) /* RXG Counter 02 (south) */
+#define B2062_S_RXG_CNT3			B43_LP_SOUTH(0x05A) /* RXG Counter 03 (south) */
+#define B2062_S_RXG_CNT4			B43_LP_SOUTH(0x05B) /* RXG Counter 04 (south) */
+#define B2062_S_RXG_CNT5			B43_LP_SOUTH(0x05C) /* RXG Counter 05 (south) */
+#define B2062_S_RXG_CNT6			B43_LP_SOUTH(0x05D) /* RXG Counter 06 (south) */
+#define B2062_S_RXG_CNT7			B43_LP_SOUTH(0x05E) /* RXG Counter 07 (south) */
+#define B2062_S_RXG_CNT8			B43_LP_SOUTH(0x05F) /* RXG Counter 08 (south) */
+#define B2062_S_RXG_CNT9			B43_LP_SOUTH(0x060) /* RXG Counter 09 (south) */
+#define B2062_S_RXG_CNT10			B43_LP_SOUTH(0x061) /* RXG Counter 10 (south) */
+#define B2062_S_RXG_CNT11			B43_LP_SOUTH(0x062) /* RXG Counter 11 (south) */
+#define B2062_S_RXG_CNT12			B43_LP_SOUTH(0x063) /* RXG Counter 12 (south) */
+#define B2062_S_RXG_CNT13			B43_LP_SOUTH(0x064) /* RXG Counter 13 (south) */
+#define B2062_S_RXG_CNT14			B43_LP_SOUTH(0x065) /* RXG Counter 14 (south) */
+#define B2062_S_RXG_CNT15			B43_LP_SOUTH(0x066) /* RXG Counter 15 (south) */
+#define B2062_S_RXG_CNT16			B43_LP_SOUTH(0x067) /* RXG Counter 16 (south) */
+#define B2062_S_RXG_CNT17			B43_LP_SOUTH(0x068) /* RXG Counter 17 (south) */
+
+
+
+/*** Broadcom 2063 radio registers ***/
+#define B2063_RADIO_ID_CODE			B43_LP_RADIO(0x001) /* Radio ID code */
+#define B2063_COMM1				B43_LP_RADIO(0x000) /* Common 01 */
+#define B2063_COMM2				B43_LP_RADIO(0x002) /* Common 02 */
+#define B2063_COMM3				B43_LP_RADIO(0x003) /* Common 03 */
+#define B2063_COMM4				B43_LP_RADIO(0x004) /* Common 04 */
+#define B2063_COMM5				B43_LP_RADIO(0x005) /* Common 05 */
+#define B2063_COMM6				B43_LP_RADIO(0x006) /* Common 06 */
+#define B2063_COMM7				B43_LP_RADIO(0x007) /* Common 07 */
+#define B2063_COMM8				B43_LP_RADIO(0x008) /* Common 08 */
+#define B2063_COMM9				B43_LP_RADIO(0x009) /* Common 09 */
+#define B2063_COMM10				B43_LP_RADIO(0x00A) /* Common 10 */
+#define B2063_COMM11				B43_LP_RADIO(0x00B) /* Common 11 */
+#define B2063_COMM12				B43_LP_RADIO(0x00C) /* Common 12 */
+#define B2063_COMM13				B43_LP_RADIO(0x00D) /* Common 13 */
+#define B2063_COMM14				B43_LP_RADIO(0x00E) /* Common 14 */
+#define B2063_COMM15				B43_LP_RADIO(0x00F) /* Common 15 */
+#define B2063_COMM16				B43_LP_RADIO(0x010) /* Common 16 */
+#define B2063_COMM17				B43_LP_RADIO(0x011) /* Common 17 */
+#define B2063_COMM18				B43_LP_RADIO(0x012) /* Common 18 */
+#define B2063_COMM19				B43_LP_RADIO(0x013) /* Common 19 */
+#define B2063_COMM20				B43_LP_RADIO(0x014) /* Common 20 */
+#define B2063_COMM21				B43_LP_RADIO(0x015) /* Common 21 */
+#define B2063_COMM22				B43_LP_RADIO(0x016) /* Common 22 */
+#define B2063_COMM23				B43_LP_RADIO(0x017) /* Common 23 */
+#define B2063_COMM24				B43_LP_RADIO(0x018) /* Common 24 */
+#define B2063_PWR_SWITCH_CTL			B43_LP_RADIO(0x019) /* POWER SWITCH Control */
+#define B2063_PLL_SP1				B43_LP_RADIO(0x01A) /* PLL SP 1 */
+#define B2063_PLL_SP2				B43_LP_RADIO(0x01B) /* PLL SP 2 */
+#define B2063_LOGEN_SP1				B43_LP_RADIO(0x01C) /* LOGEN SP 1 */
+#define B2063_LOGEN_SP2				B43_LP_RADIO(0x01D) /* LOGEN SP 2 */
+#define B2063_LOGEN_SP3				B43_LP_RADIO(0x01E) /* LOGEN SP 3 */
+#define B2063_LOGEN_SP4				B43_LP_RADIO(0x01F) /* LOGEN SP 4 */
+#define B2063_LOGEN_SP5				B43_LP_RADIO(0x020) /* LOGEN SP 5 */
+#define B2063_G_RX_SP1				B43_LP_RADIO(0x021) /* G RX SP 1 */
+#define B2063_G_RX_SP2				B43_LP_RADIO(0x022) /* G RX SP 2 */
+#define B2063_G_RX_SP3				B43_LP_RADIO(0x023) /* G RX SP 3 */
+#define B2063_G_RX_SP4				B43_LP_RADIO(0x024) /* G RX SP 4 */
+#define B2063_G_RX_SP5				B43_LP_RADIO(0x025) /* G RX SP 5 */
+#define B2063_G_RX_SP6				B43_LP_RADIO(0x026) /* G RX SP 6 */
+#define B2063_G_RX_SP7				B43_LP_RADIO(0x027) /* G RX SP 7 */
+#define B2063_G_RX_SP8				B43_LP_RADIO(0x028) /* G RX SP 8 */
+#define B2063_G_RX_SP9				B43_LP_RADIO(0x029) /* G RX SP 9 */
+#define B2063_G_RX_SP10				B43_LP_RADIO(0x02A) /* G RX SP 10 */
+#define B2063_G_RX_SP11				B43_LP_RADIO(0x02B) /* G RX SP 11 */
+#define B2063_A_RX_SP1				B43_LP_RADIO(0x02C) /* A RX SP 1 */
+#define B2063_A_RX_SP2				B43_LP_RADIO(0x02D) /* A RX SP 2 */
+#define B2063_A_RX_SP3				B43_LP_RADIO(0x02E) /* A RX SP 3 */
+#define B2063_A_RX_SP4				B43_LP_RADIO(0x02F) /* A RX SP 4 */
+#define B2063_A_RX_SP5				B43_LP_RADIO(0x030) /* A RX SP 5 */
+#define B2063_A_RX_SP6				B43_LP_RADIO(0x031) /* A RX SP 6 */
+#define B2063_A_RX_SP7				B43_LP_RADIO(0x032) /* A RX SP 7 */
+#define B2063_RX_BB_SP1				B43_LP_RADIO(0x033) /* RX BB SP 1 */
+#define B2063_RX_BB_SP2				B43_LP_RADIO(0x034) /* RX BB SP 2 */
+#define B2063_RX_BB_SP3				B43_LP_RADIO(0x035) /* RX BB SP 3 */
+#define B2063_RX_BB_SP4				B43_LP_RADIO(0x036) /* RX BB SP 4 */
+#define B2063_RX_BB_SP5				B43_LP_RADIO(0x037) /* RX BB SP 5 */
+#define B2063_RX_BB_SP6				B43_LP_RADIO(0x038) /* RX BB SP 6 */
+#define B2063_RX_BB_SP7				B43_LP_RADIO(0x039) /* RX BB SP 7 */
+#define B2063_RX_BB_SP8				B43_LP_RADIO(0x03A) /* RX BB SP 8 */
+#define B2063_TX_RF_SP1				B43_LP_RADIO(0x03B) /* TX RF SP 1 */
+#define B2063_TX_RF_SP2				B43_LP_RADIO(0x03C) /* TX RF SP 2 */
+#define B2063_TX_RF_SP3				B43_LP_RADIO(0x03D) /* TX RF SP 3 */
+#define B2063_TX_RF_SP4				B43_LP_RADIO(0x03E) /* TX RF SP 4 */
+#define B2063_TX_RF_SP5				B43_LP_RADIO(0x03F) /* TX RF SP 5 */
+#define B2063_TX_RF_SP6				B43_LP_RADIO(0x040) /* TX RF SP 6 */
+#define B2063_TX_RF_SP7				B43_LP_RADIO(0x041) /* TX RF SP 7 */
+#define B2063_TX_RF_SP8				B43_LP_RADIO(0x042) /* TX RF SP 8 */
+#define B2063_TX_RF_SP9				B43_LP_RADIO(0x043) /* TX RF SP 9 */
+#define B2063_TX_RF_SP10			B43_LP_RADIO(0x044) /* TX RF SP 10 */
+#define B2063_TX_RF_SP11			B43_LP_RADIO(0x045) /* TX RF SP 11 */
+#define B2063_TX_RF_SP12			B43_LP_RADIO(0x046) /* TX RF SP 12 */
+#define B2063_TX_RF_SP13			B43_LP_RADIO(0x047) /* TX RF SP 13 */
+#define B2063_TX_RF_SP14			B43_LP_RADIO(0x048) /* TX RF SP 14 */
+#define B2063_TX_RF_SP15			B43_LP_RADIO(0x049) /* TX RF SP 15 */
+#define B2063_TX_RF_SP16			B43_LP_RADIO(0x04A) /* TX RF SP 16 */
+#define B2063_TX_RF_SP17			B43_LP_RADIO(0x04B) /* TX RF SP 17 */
+#define B2063_PA_SP1				B43_LP_RADIO(0x04C) /* PA SP 1 */
+#define B2063_PA_SP2				B43_LP_RADIO(0x04D) /* PA SP 2 */
+#define B2063_PA_SP3				B43_LP_RADIO(0x04E) /* PA SP 3 */
+#define B2063_PA_SP4				B43_LP_RADIO(0x04F) /* PA SP 4 */
+#define B2063_PA_SP5				B43_LP_RADIO(0x050) /* PA SP 5 */
+#define B2063_PA_SP6				B43_LP_RADIO(0x051) /* PA SP 6 */
+#define B2063_PA_SP7				B43_LP_RADIO(0x052) /* PA SP 7 */
+#define B2063_TX_BB_SP1				B43_LP_RADIO(0x053) /* TX BB SP 1 */
+#define B2063_TX_BB_SP2				B43_LP_RADIO(0x054) /* TX BB SP 2 */
+#define B2063_TX_BB_SP3				B43_LP_RADIO(0x055) /* TX BB SP 3 */
+#define B2063_REG_SP1				B43_LP_RADIO(0x056) /* REG SP 1 */
+#define B2063_BANDGAP_CTL1			B43_LP_RADIO(0x057) /* BANDGAP Control 1 */
+#define B2063_BANDGAP_CTL2			B43_LP_RADIO(0x058) /* BANDGAP Control 2 */
+#define B2063_LPO_CTL1				B43_LP_RADIO(0x059) /* LPO Control 1 */
+#define B2063_RC_CALIB_CTL1			B43_LP_RADIO(0x05A) /* RC Calibration Control 1 */
+#define B2063_RC_CALIB_CTL2			B43_LP_RADIO(0x05B) /* RC Calibration Control 2 */
+#define B2063_RC_CALIB_CTL3			B43_LP_RADIO(0x05C) /* RC Calibration Control 3 */
+#define B2063_RC_CALIB_CTL4			B43_LP_RADIO(0x05D) /* RC Calibration Control 4 */
+#define B2063_RC_CALIB_CTL5			B43_LP_RADIO(0x05E) /* RC Calibration Control 5 */
+#define B2063_RC_CALIB_CTL6			B43_LP_RADIO(0x05F) /* RC Calibration Control 6 */
+#define B2063_RC_CALIB_CTL7			B43_LP_RADIO(0x060) /* RC Calibration Control 7 */
+#define B2063_RC_CALIB_CTL8			B43_LP_RADIO(0x061) /* RC Calibration Control 8 */
+#define B2063_RC_CALIB_CTL9			B43_LP_RADIO(0x062) /* RC Calibration Control 9 */
+#define B2063_RC_CALIB_CTL10			B43_LP_RADIO(0x063) /* RC Calibration Control 10 */
+#define B2063_PLL_JTAG_CALNRST			B43_LP_RADIO(0x064) /* PLL JTAG CALNRST */
+#define B2063_PLL_JTAG_IN_PLL1			B43_LP_RADIO(0x065) /* PLL JTAG IN PLL 1 */
+#define B2063_PLL_JTAG_IN_PLL2			B43_LP_RADIO(0x066) /* PLL JTAG IN PLL 2 */
+#define B2063_PLL_JTAG_PLL_CP1			B43_LP_RADIO(0x067) /* PLL JTAG PLL CP 1 */
+#define B2063_PLL_JTAG_PLL_CP2			B43_LP_RADIO(0x068) /* PLL JTAG PLL CP 2 */
+#define B2063_PLL_JTAG_PLL_CP3			B43_LP_RADIO(0x069) /* PLL JTAG PLL CP 3 */
+#define B2063_PLL_JTAG_PLL_CP4			B43_LP_RADIO(0x06A) /* PLL JTAG PLL CP 4 */
+#define B2063_PLL_JTAG_PLL_CTL1			B43_LP_RADIO(0x06B) /* PLL JTAG PLL Control 1 */
+#define B2063_PLL_JTAG_PLL_LF1			B43_LP_RADIO(0x06C) /* PLL JTAG PLL LF 1 */
+#define B2063_PLL_JTAG_PLL_LF2			B43_LP_RADIO(0x06D) /* PLL JTAG PLL LF 2 */
+#define B2063_PLL_JTAG_PLL_LF3			B43_LP_RADIO(0x06E) /* PLL JTAG PLL LF 3 */
+#define B2063_PLL_JTAG_PLL_LF4			B43_LP_RADIO(0x06F) /* PLL JTAG PLL LF 4 */
+#define B2063_PLL_JTAG_PLL_SG1			B43_LP_RADIO(0x070) /* PLL JTAG PLL SG 1 */
+#define B2063_PLL_JTAG_PLL_SG2			B43_LP_RADIO(0x071) /* PLL JTAG PLL SG 2 */
+#define B2063_PLL_JTAG_PLL_SG3			B43_LP_RADIO(0x072) /* PLL JTAG PLL SG 3 */
+#define B2063_PLL_JTAG_PLL_SG4			B43_LP_RADIO(0x073) /* PLL JTAG PLL SG 4 */
+#define B2063_PLL_JTAG_PLL_SG5			B43_LP_RADIO(0x074) /* PLL JTAG PLL SG 5 */
+#define B2063_PLL_JTAG_PLL_VCO1			B43_LP_RADIO(0x075) /* PLL JTAG PLL VCO 1 */
+#define B2063_PLL_JTAG_PLL_VCO2			B43_LP_RADIO(0x076) /* PLL JTAG PLL VCO 2 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB1		B43_LP_RADIO(0x077) /* PLL JTAG PLL VCO Calibration 1 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB2		B43_LP_RADIO(0x078) /* PLL JTAG PLL VCO Calibration 2 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB3		B43_LP_RADIO(0x079) /* PLL JTAG PLL VCO Calibration 3 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB4		B43_LP_RADIO(0x07A) /* PLL JTAG PLL VCO Calibration 4 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB5		B43_LP_RADIO(0x07B) /* PLL JTAG PLL VCO Calibration 5 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB6		B43_LP_RADIO(0x07C) /* PLL JTAG PLL VCO Calibration 6 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB7		B43_LP_RADIO(0x07D) /* PLL JTAG PLL VCO Calibration 7 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB8		B43_LP_RADIO(0x07E) /* PLL JTAG PLL VCO Calibration 8 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB9		B43_LP_RADIO(0x07F) /* PLL JTAG PLL VCO Calibration 9 */
+#define B2063_PLL_JTAG_PLL_VCO_CALIB10		B43_LP_RADIO(0x080) /* PLL JTAG PLL VCO Calibration 10 */
+#define B2063_PLL_JTAG_PLL_XTAL_12		B43_LP_RADIO(0x081) /* PLL JTAG PLL XTAL 1 2 */
+#define B2063_PLL_JTAG_PLL_XTAL3		B43_LP_RADIO(0x082) /* PLL JTAG PLL XTAL 3 */
+#define B2063_LOGEN_ACL1			B43_LP_RADIO(0x083) /* LOGEN ACL 1 */
+#define B2063_LOGEN_ACL2			B43_LP_RADIO(0x084) /* LOGEN ACL 2 */
+#define B2063_LOGEN_ACL3			B43_LP_RADIO(0x085) /* LOGEN ACL 3 */
+#define B2063_LOGEN_ACL4			B43_LP_RADIO(0x086) /* LOGEN ACL 4 */
+#define B2063_LOGEN_ACL5			B43_LP_RADIO(0x087) /* LOGEN ACL 5 */
+#define B2063_LO_CALIB_INPUTS			B43_LP_RADIO(0x088) /* LO Calibration INPUTS */
+#define B2063_LO_CALIB_CTL1			B43_LP_RADIO(0x089) /* LO Calibration Control 1 */
+#define B2063_LO_CALIB_CTL2			B43_LP_RADIO(0x08A) /* LO Calibration Control 2 */
+#define B2063_LO_CALIB_CTL3			B43_LP_RADIO(0x08B) /* LO Calibration Control 3 */
+#define B2063_LO_CALIB_WAITCNT			B43_LP_RADIO(0x08C) /* LO Calibration WAITCNT */
+#define B2063_LO_CALIB_OVR1			B43_LP_RADIO(0x08D) /* LO Calibration OVR 1 */
+#define B2063_LO_CALIB_OVR2			B43_LP_RADIO(0x08E) /* LO Calibration OVR 2 */
+#define B2063_LO_CALIB_OVAL1			B43_LP_RADIO(0x08F) /* LO Calibration OVAL 1 */
+#define B2063_LO_CALIB_OVAL2			B43_LP_RADIO(0x090) /* LO Calibration OVAL 2 */
+#define B2063_LO_CALIB_OVAL3			B43_LP_RADIO(0x091) /* LO Calibration OVAL 3 */
+#define B2063_LO_CALIB_OVAL4			B43_LP_RADIO(0x092) /* LO Calibration OVAL 4 */
+#define B2063_LO_CALIB_OVAL5			B43_LP_RADIO(0x093) /* LO Calibration OVAL 5 */
+#define B2063_LO_CALIB_OVAL6			B43_LP_RADIO(0x094) /* LO Calibration OVAL 6 */
+#define B2063_LO_CALIB_OVAL7			B43_LP_RADIO(0x095) /* LO Calibration OVAL 7 */
+#define B2063_LO_CALIB_CALVLD1			B43_LP_RADIO(0x096) /* LO Calibration CALVLD 1 */
+#define B2063_LO_CALIB_CALVLD2			B43_LP_RADIO(0x097) /* LO Calibration CALVLD 2 */
+#define B2063_LO_CALIB_CVAL1			B43_LP_RADIO(0x098) /* LO Calibration CVAL 1 */
+#define B2063_LO_CALIB_CVAL2			B43_LP_RADIO(0x099) /* LO Calibration CVAL 2 */
+#define B2063_LO_CALIB_CVAL3			B43_LP_RADIO(0x09A) /* LO Calibration CVAL 3 */
+#define B2063_LO_CALIB_CVAL4			B43_LP_RADIO(0x09B) /* LO Calibration CVAL 4 */
+#define B2063_LO_CALIB_CVAL5			B43_LP_RADIO(0x09C) /* LO Calibration CVAL 5 */
+#define B2063_LO_CALIB_CVAL6			B43_LP_RADIO(0x09D) /* LO Calibration CVAL 6 */
+#define B2063_LO_CALIB_CVAL7			B43_LP_RADIO(0x09E) /* LO Calibration CVAL 7 */
+#define B2063_LOGEN_CALIB_EN			B43_LP_RADIO(0x09F) /* LOGEN Calibration EN */
+#define B2063_LOGEN_PEAKDET1			B43_LP_RADIO(0x0A0) /* LOGEN PEAKDET 1 */
+#define B2063_LOGEN_RCCR1			B43_LP_RADIO(0x0A1) /* LOGEN RCCR 1 */
+#define B2063_LOGEN_VCOBUF1			B43_LP_RADIO(0x0A2) /* LOGEN VCOBUF 1 */
+#define B2063_LOGEN_MIXER1			B43_LP_RADIO(0x0A3) /* LOGEN MIXER 1 */
+#define B2063_LOGEN_MIXER2			B43_LP_RADIO(0x0A4) /* LOGEN MIXER 2 */
+#define B2063_LOGEN_BUF1			B43_LP_RADIO(0x0A5) /* LOGEN BUF 1 */
+#define B2063_LOGEN_BUF2			B43_LP_RADIO(0x0A6) /* LOGEN BUF 2 */
+#define B2063_LOGEN_DIV1			B43_LP_RADIO(0x0A7) /* LOGEN DIV 1 */
+#define B2063_LOGEN_DIV2			B43_LP_RADIO(0x0A8) /* LOGEN DIV 2 */
+#define B2063_LOGEN_DIV3			B43_LP_RADIO(0x0A9) /* LOGEN DIV 3 */
+#define B2063_LOGEN_CBUFRX1			B43_LP_RADIO(0x0AA) /* LOGEN CBUFRX 1 */
+#define B2063_LOGEN_CBUFRX2			B43_LP_RADIO(0x0AB) /* LOGEN CBUFRX 2 */
+#define B2063_LOGEN_CBUFTX1			B43_LP_RADIO(0x0AC) /* LOGEN CBUFTX 1 */
+#define B2063_LOGEN_CBUFTX2			B43_LP_RADIO(0x0AD) /* LOGEN CBUFTX 2 */
+#define B2063_LOGEN_IDAC1			B43_LP_RADIO(0x0AE) /* LOGEN IDAC 1 */
+#define B2063_LOGEN_SPARE1			B43_LP_RADIO(0x0AF) /* LOGEN SPARE 1 */
+#define B2063_LOGEN_SPARE2			B43_LP_RADIO(0x0B0) /* LOGEN SPARE 2 */
+#define B2063_LOGEN_SPARE3			B43_LP_RADIO(0x0B1) /* LOGEN SPARE 3 */
+#define B2063_G_RX_1ST1				B43_LP_RADIO(0x0B2) /* G RX 1ST 1 */
+#define B2063_G_RX_1ST2				B43_LP_RADIO(0x0B3) /* G RX 1ST 2 */
+#define B2063_G_RX_1ST3				B43_LP_RADIO(0x0B4) /* G RX 1ST 3 */
+#define B2063_G_RX_2ND1				B43_LP_RADIO(0x0B5) /* G RX 2ND 1 */
+#define B2063_G_RX_2ND2				B43_LP_RADIO(0x0B6) /* G RX 2ND 2 */
+#define B2063_G_RX_2ND3				B43_LP_RADIO(0x0B7) /* G RX 2ND 3 */
+#define B2063_G_RX_2ND4				B43_LP_RADIO(0x0B8) /* G RX 2ND 4 */
+#define B2063_G_RX_2ND5				B43_LP_RADIO(0x0B9) /* G RX 2ND 5 */
+#define B2063_G_RX_2ND6				B43_LP_RADIO(0x0BA) /* G RX 2ND 6 */
+#define B2063_G_RX_2ND7				B43_LP_RADIO(0x0BB) /* G RX 2ND 7 */
+#define B2063_G_RX_2ND8				B43_LP_RADIO(0x0BC) /* G RX 2ND 8 */
+#define B2063_G_RX_PS1				B43_LP_RADIO(0x0BD) /* G RX PS 1 */
+#define B2063_G_RX_PS2				B43_LP_RADIO(0x0BE) /* G RX PS 2 */
+#define B2063_G_RX_PS3				B43_LP_RADIO(0x0BF) /* G RX PS 3 */
+#define B2063_G_RX_PS4				B43_LP_RADIO(0x0C0) /* G RX PS 4 */
+#define B2063_G_RX_PS5				B43_LP_RADIO(0x0C1) /* G RX PS 5 */
+#define B2063_G_RX_MIX1				B43_LP_RADIO(0x0C2) /* G RX MIX 1 */
+#define B2063_G_RX_MIX2				B43_LP_RADIO(0x0C3) /* G RX MIX 2 */
+#define B2063_G_RX_MIX3				B43_LP_RADIO(0x0C4) /* G RX MIX 3 */
+#define B2063_G_RX_MIX4				B43_LP_RADIO(0x0C5) /* G RX MIX 4 */
+#define B2063_G_RX_MIX5				B43_LP_RADIO(0x0C6) /* G RX MIX 5 */
+#define B2063_G_RX_MIX6				B43_LP_RADIO(0x0C7) /* G RX MIX 6 */
+#define B2063_G_RX_MIX7				B43_LP_RADIO(0x0C8) /* G RX MIX 7 */
+#define B2063_G_RX_MIX8				B43_LP_RADIO(0x0C9) /* G RX MIX 8 */
+#define B2063_G_RX_PDET1			B43_LP_RADIO(0x0CA) /* G RX PDET 1 */
+#define B2063_G_RX_SPARES1			B43_LP_RADIO(0x0CB) /* G RX SPARES 1 */
+#define B2063_G_RX_SPARES2			B43_LP_RADIO(0x0CC) /* G RX SPARES 2 */
+#define B2063_G_RX_SPARES3			B43_LP_RADIO(0x0CD) /* G RX SPARES 3 */
+#define B2063_A_RX_1ST1				B43_LP_RADIO(0x0CE) /* A RX 1ST 1 */
+#define B2063_A_RX_1ST2				B43_LP_RADIO(0x0CF) /* A RX 1ST 2 */
+#define B2063_A_RX_1ST3				B43_LP_RADIO(0x0D0) /* A RX 1ST 3 */
+#define B2063_A_RX_1ST4				B43_LP_RADIO(0x0D1) /* A RX 1ST 4 */
+#define B2063_A_RX_1ST5				B43_LP_RADIO(0x0D2) /* A RX 1ST 5 */
+#define B2063_A_RX_2ND1				B43_LP_RADIO(0x0D3) /* A RX 2ND 1 */
+#define B2063_A_RX_2ND2				B43_LP_RADIO(0x0D4) /* A RX 2ND 2 */
+#define B2063_A_RX_2ND3				B43_LP_RADIO(0x0D5) /* A RX 2ND 3 */
+#define B2063_A_RX_2ND4				B43_LP_RADIO(0x0D6) /* A RX 2ND 4 */
+#define B2063_A_RX_2ND5				B43_LP_RADIO(0x0D7) /* A RX 2ND 5 */
+#define B2063_A_RX_2ND6				B43_LP_RADIO(0x0D8) /* A RX 2ND 6 */
+#define B2063_A_RX_2ND7				B43_LP_RADIO(0x0D9) /* A RX 2ND 7 */
+#define B2063_A_RX_PS1				B43_LP_RADIO(0x0DA) /* A RX PS 1 */
+#define B2063_A_RX_PS2				B43_LP_RADIO(0x0DB) /* A RX PS 2 */
+#define B2063_A_RX_PS3				B43_LP_RADIO(0x0DC) /* A RX PS 3 */
+#define B2063_A_RX_PS4				B43_LP_RADIO(0x0DD) /* A RX PS 4 */
+#define B2063_A_RX_PS5				B43_LP_RADIO(0x0DE) /* A RX PS 5 */
+#define B2063_A_RX_PS6				B43_LP_RADIO(0x0DF) /* A RX PS 6 */
+#define B2063_A_RX_MIX1				B43_LP_RADIO(0x0E0) /* A RX MIX 1 */
+#define B2063_A_RX_MIX2				B43_LP_RADIO(0x0E1) /* A RX MIX 2 */
+#define B2063_A_RX_MIX3				B43_LP_RADIO(0x0E2) /* A RX MIX 3 */
+#define B2063_A_RX_MIX4				B43_LP_RADIO(0x0E3) /* A RX MIX 4 */
+#define B2063_A_RX_MIX5				B43_LP_RADIO(0x0E4) /* A RX MIX 5 */
+#define B2063_A_RX_MIX6				B43_LP_RADIO(0x0E5) /* A RX MIX 6 */
+#define B2063_A_RX_MIX7				B43_LP_RADIO(0x0E6) /* A RX MIX 7 */
+#define B2063_A_RX_MIX8				B43_LP_RADIO(0x0E7) /* A RX MIX 8 */
+#define B2063_A_RX_PWRDET1			B43_LP_RADIO(0x0E8) /* A RX PWRDET 1 */
+#define B2063_A_RX_SPARE1			B43_LP_RADIO(0x0E9) /* A RX SPARE 1 */
+#define B2063_A_RX_SPARE2			B43_LP_RADIO(0x0EA) /* A RX SPARE 2 */
+#define B2063_A_RX_SPARE3			B43_LP_RADIO(0x0EB) /* A RX SPARE 3 */
+#define B2063_RX_TIA_CTL1			B43_LP_RADIO(0x0EC) /* RX TIA Control 1 */
+#define B2063_RX_TIA_CTL2			B43_LP_RADIO(0x0ED) /* RX TIA Control 2 */
+#define B2063_RX_TIA_CTL3			B43_LP_RADIO(0x0EE) /* RX TIA Control 3 */
+#define B2063_RX_TIA_CTL4			B43_LP_RADIO(0x0EF) /* RX TIA Control 4 */
+#define B2063_RX_TIA_CTL5			B43_LP_RADIO(0x0F0) /* RX TIA Control 5 */
+#define B2063_RX_TIA_CTL6			B43_LP_RADIO(0x0F1) /* RX TIA Control 6 */
+#define B2063_RX_BB_CTL1			B43_LP_RADIO(0x0F2) /* RX BB Control 1 */
+#define B2063_RX_BB_CTL2			B43_LP_RADIO(0x0F3) /* RX BB Control 2 */
+#define B2063_RX_BB_CTL3			B43_LP_RADIO(0x0F4) /* RX BB Control 3 */
+#define B2063_RX_BB_CTL4			B43_LP_RADIO(0x0F5) /* RX BB Control 4 */
+#define B2063_RX_BB_CTL5			B43_LP_RADIO(0x0F6) /* RX BB Control 5 */
+#define B2063_RX_BB_CTL6			B43_LP_RADIO(0x0F7) /* RX BB Control 6 */
+#define B2063_RX_BB_CTL7			B43_LP_RADIO(0x0F8) /* RX BB Control 7 */
+#define B2063_RX_BB_CTL8			B43_LP_RADIO(0x0F9) /* RX BB Control 8 */
+#define B2063_RX_BB_CTL9			B43_LP_RADIO(0x0FA) /* RX BB Control 9 */
+#define B2063_TX_RF_CTL1			B43_LP_RADIO(0x0FB) /* TX RF Control 1 */
+#define B2063_TX_RF_IDAC_LO_RF_I		B43_LP_RADIO(0x0FC) /* TX RF IDAC LO RF I */
+#define B2063_TX_RF_IDAC_LO_RF_Q		B43_LP_RADIO(0x0FD) /* TX RF IDAC LO RF Q */
+#define B2063_TX_RF_IDAC_LO_BB_I		B43_LP_RADIO(0x0FE) /* TX RF IDAC LO BB I */
+#define B2063_TX_RF_IDAC_LO_BB_Q		B43_LP_RADIO(0x0FF) /* TX RF IDAC LO BB Q */
+#define B2063_TX_RF_CTL2			B43_LP_RADIO(0x100) /* TX RF Control 2 */
+#define B2063_TX_RF_CTL3			B43_LP_RADIO(0x101) /* TX RF Control 3 */
+#define B2063_TX_RF_CTL4			B43_LP_RADIO(0x102) /* TX RF Control 4 */
+#define B2063_TX_RF_CTL5			B43_LP_RADIO(0x103) /* TX RF Control 5 */
+#define B2063_TX_RF_CTL6			B43_LP_RADIO(0x104) /* TX RF Control 6 */
+#define B2063_TX_RF_CTL7			B43_LP_RADIO(0x105) /* TX RF Control 7 */
+#define B2063_TX_RF_CTL8			B43_LP_RADIO(0x106) /* TX RF Control 8 */
+#define B2063_TX_RF_CTL9			B43_LP_RADIO(0x107) /* TX RF Control 9 */
+#define B2063_TX_RF_CTL10			B43_LP_RADIO(0x108) /* TX RF Control 10 */
+#define B2063_TX_RF_CTL14			B43_LP_RADIO(0x109) /* TX RF Control 14 */
+#define B2063_TX_RF_CTL15			B43_LP_RADIO(0x10A) /* TX RF Control 15 */
+#define B2063_PA_CTL1				B43_LP_RADIO(0x10B) /* PA Control 1 */
+#define B2063_PA_CTL2				B43_LP_RADIO(0x10C) /* PA Control 2 */
+#define B2063_PA_CTL3				B43_LP_RADIO(0x10D) /* PA Control 3 */
+#define B2063_PA_CTL4				B43_LP_RADIO(0x10E) /* PA Control 4 */
+#define B2063_PA_CTL5				B43_LP_RADIO(0x10F) /* PA Control 5 */
+#define B2063_PA_CTL6				B43_LP_RADIO(0x110) /* PA Control 6 */
+#define B2063_PA_CTL7				B43_LP_RADIO(0x111) /* PA Control 7 */
+#define B2063_PA_CTL8				B43_LP_RADIO(0x112) /* PA Control 8 */
+#define B2063_PA_CTL9				B43_LP_RADIO(0x113) /* PA Control 9 */
+#define B2063_PA_CTL10				B43_LP_RADIO(0x114) /* PA Control 10 */
+#define B2063_PA_CTL11				B43_LP_RADIO(0x115) /* PA Control 11 */
+#define B2063_PA_CTL12				B43_LP_RADIO(0x116) /* PA Control 12 */
+#define B2063_PA_CTL13				B43_LP_RADIO(0x117) /* PA Control 13 */
+#define B2063_TX_BB_CTL1			B43_LP_RADIO(0x118) /* TX BB Control 1 */
+#define B2063_TX_BB_CTL2			B43_LP_RADIO(0x119) /* TX BB Control 2 */
+#define B2063_TX_BB_CTL3			B43_LP_RADIO(0x11A) /* TX BB Control 3 */
+#define B2063_TX_BB_CTL4			B43_LP_RADIO(0x11B) /* TX BB Control 4 */
+#define B2063_GPIO_CTL1				B43_LP_RADIO(0x11C) /* GPIO Control 1 */
+#define B2063_VREG_CTL1				B43_LP_RADIO(0x11D) /* VREG Control 1 */
+#define B2063_AMUX_CTL1				B43_LP_RADIO(0x11E) /* AMUX Control 1 */
+#define B2063_IQ_CALIB_GVAR			B43_LP_RADIO(0x11F) /* IQ Calibration GVAR */
+#define B2063_IQ_CALIB_CTL1			B43_LP_RADIO(0x120) /* IQ Calibration Control 1 */
+#define B2063_IQ_CALIB_CTL2			B43_LP_RADIO(0x121) /* IQ Calibration Control 2 */
+#define B2063_TEMPSENSE_CTL1			B43_LP_RADIO(0x122) /* TEMPSENSE Control 1 */
+#define B2063_TEMPSENSE_CTL2			B43_LP_RADIO(0x123) /* TEMPSENSE Control 2 */
+#define B2063_TX_RX_LOOPBACK1			B43_LP_RADIO(0x124) /* TX/RX LOOPBACK 1 */
+#define B2063_TX_RX_LOOPBACK2			B43_LP_RADIO(0x125) /* TX/RX LOOPBACK 2 */
+#define B2063_EXT_TSSI_CTL1			B43_LP_RADIO(0x126) /* EXT TSSI Control 1 */
+#define B2063_EXT_TSSI_CTL2			B43_LP_RADIO(0x127) /* EXT TSSI Control 2 */
+#define B2063_AFE_CTL				B43_LP_RADIO(0x128) /* AFE Control */
+
+
+
+struct b43_phy_lp {
+	//TODO
+};
+
+
+struct b43_phy_operations;
+extern const struct b43_phy_operations b43_phyops_lp;
+
+#endif /* LINUX_B43_PHY_LP_H_ */
diff --git a/drivers/net/wireless/b43/nphy.c b/drivers/net/wireless/b43/phy_n.c
index 644eed993be..8bcfda5f3f0 100644
--- a/drivers/net/wireless/b43/nphy.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -26,7 +26,7 @@
 #include <linux/types.h>
 
 #include "b43.h"
-#include "nphy.h"
+#include "phy_n.h"
 #include "tables_nphy.h"
 
 
@@ -34,10 +34,16 @@ void b43_nphy_set_rxantenna(struct b43_wldev *dev, int antenna)
 {//TODO
 }
 
-void b43_nphy_xmitpower(struct b43_wldev *dev)
+static void b43_nphy_op_adjust_txpower(struct b43_wldev *dev)
 {//TODO
 }
 
+static enum b43_txpwr_result b43_nphy_op_recalc_txpower(struct b43_wldev *dev,
+							bool ignore_tssi)
+{//TODO
+	return B43_TXPWR_RES_DONE;
+}
+
 static void b43_chantab_radio_upload(struct b43_wldev *dev,
 				     const struct b43_nphy_channeltab_entry *e)
 {
@@ -81,9 +87,8 @@ static void b43_nphy_tx_power_fix(struct b43_wldev *dev)
 	//TODO
 }
 
-/* Tune the hardware to a new channel. Don't call this directly.
- * Use b43_radio_selectchannel() */
-int b43_nphy_selectchannel(struct b43_wldev *dev, u8 channel)
+/* Tune the hardware to a new channel. */
+static int nphy_channel_switch(struct b43_wldev *dev, unsigned int channel)
 {
 	const struct b43_nphy_channeltab_entry *tabent;
 
@@ -162,7 +167,7 @@ static void b43_radio_init2055_post(struct b43_wldev *dev)
 	msleep(1);
 	b43_radio_mask(dev, B2055_CAL_LPOCTL, 0xFF7F);
 	msleep(1);
-	b43_radio_selectchannel(dev, dev->phy.channel, 0);
+	nphy_channel_switch(dev, dev->phy.channel);
 	b43_radio_write16(dev, B2055_C1_RX_BB_LPF, 0x9);
 	b43_radio_write16(dev, B2055_C2_RX_BB_LPF, 0x9);
 	b43_radio_write16(dev, B2055_C1_RX_BB_MIDACHP, 0x83);
@@ -484,3 +489,140 @@ int b43_phy_initn(struct b43_wldev *dev)
 	b43err(dev->wl, "IEEE 802.11n devices are not supported, yet.\n");
 	return 0;
 }
+
+static int b43_nphy_op_allocate(struct b43_wldev *dev)
+{
+	struct b43_phy_n *nphy;
+
+	nphy = kzalloc(sizeof(*nphy), GFP_KERNEL);
+	if (!nphy)
+		return -ENOMEM;
+	dev->phy.n = nphy;
+
+	return 0;
+}
+
+static void b43_nphy_op_prepare_structs(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_n *nphy = phy->n;
+
+	memset(nphy, 0, sizeof(*nphy));
+
+	//TODO init struct b43_phy_n
+}
+
+static void b43_nphy_op_free(struct b43_wldev *dev)
+{
+	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_n *nphy = phy->n;
+
+	kfree(nphy);
+	phy->n = NULL;
+}
+
+static int b43_nphy_op_init(struct b43_wldev *dev)
+{
+	return b43_phy_initn(dev);
+}
+
+static inline void check_phyreg(struct b43_wldev *dev, u16 offset)
+{
+#if B43_DEBUG
+	if ((offset & B43_PHYROUTE) == B43_PHYROUTE_OFDM_GPHY) {
+		/* OFDM registers are onnly available on A/G-PHYs */
+		b43err(dev->wl, "Invalid OFDM PHY access at "
+		       "0x%04X on N-PHY\n", offset);
+		dump_stack();
+	}
+	if ((offset & B43_PHYROUTE) == B43_PHYROUTE_EXT_GPHY) {
+		/* Ext-G registers are only available on G-PHYs */
+		b43err(dev->wl, "Invalid EXT-G PHY access at "
+		       "0x%04X on N-PHY\n", offset);
+		dump_stack();
+	}
+#endif /* B43_DEBUG */
+}
+
+static u16 b43_nphy_op_read(struct b43_wldev *dev, u16 reg)
+{
+	check_phyreg(dev, reg);
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_PHY_DATA);
+}
+
+static void b43_nphy_op_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	check_phyreg(dev, reg);
+	b43_write16(dev, B43_MMIO_PHY_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_PHY_DATA, value);
+}
+
+static u16 b43_nphy_op_radio_read(struct b43_wldev *dev, u16 reg)
+{
+	/* Register 1 is a 32-bit register. */
+	B43_WARN_ON(reg == 1);
+	/* N-PHY needs 0x100 for read access */
+	reg |= 0x100;
+
+	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	return b43_read16(dev, B43_MMIO_RADIO_DATA_LOW);
+}
+
+static void b43_nphy_op_radio_write(struct b43_wldev *dev, u16 reg, u16 value)
+{
+	/* Register 1 is a 32-bit register. */
+	B43_WARN_ON(reg == 1);
+
+	b43_write16(dev, B43_MMIO_RADIO_CONTROL, reg);
+	b43_write16(dev, B43_MMIO_RADIO_DATA_LOW, value);
+}
+
+static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
+					enum rfkill_state state)
+{//TODO
+}
+
+static void b43_nphy_op_switch_analog(struct b43_wldev *dev, bool on)
+{
+	b43_phy_write(dev, B43_NPHY_AFECTL_OVER,
+		      on ? 0 : 0x7FFF);
+}
+
+static int b43_nphy_op_switch_channel(struct b43_wldev *dev,
+				      unsigned int new_channel)
+{
+	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ) {
+		if ((new_channel < 1) || (new_channel > 14))
+			return -EINVAL;
+	} else {
+		if (new_channel > 200)
+			return -EINVAL;
+	}
+
+	return nphy_channel_switch(dev, new_channel);
+}
+
+static unsigned int b43_nphy_op_get_default_chan(struct b43_wldev *dev)
+{
+	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
+		return 1;
+	return 36;
+}
+
+const struct b43_phy_operations b43_phyops_n = {
+	.allocate		= b43_nphy_op_allocate,
+	.free			= b43_nphy_op_free,
+	.prepare_structs	= b43_nphy_op_prepare_structs,
+	.init			= b43_nphy_op_init,
+	.phy_read		= b43_nphy_op_read,
+	.phy_write		= b43_nphy_op_write,
+	.radio_read		= b43_nphy_op_radio_read,
+	.radio_write		= b43_nphy_op_radio_write,
+	.software_rfkill	= b43_nphy_op_software_rfkill,
+	.switch_analog		= b43_nphy_op_switch_analog,
+	.switch_channel		= b43_nphy_op_switch_channel,
+	.get_default_chan	= b43_nphy_op_get_default_chan,
+	.recalc_txpower		= b43_nphy_op_recalc_txpower,
+	.adjust_txpower		= b43_nphy_op_adjust_txpower,
+};
diff --git a/drivers/net/wireless/b43/nphy.h b/drivers/net/wireless/b43/phy_n.h
index faf46b9cbf1..1749aef4147 100644
--- a/drivers/net/wireless/b43/nphy.h
+++ b/drivers/net/wireless/b43/phy_n.h
@@ -1,7 +1,7 @@
 #ifndef B43_NPHY_H_
 #define B43_NPHY_H_
 
-#include "phy.h"
+#include "phy_common.h"
 
 
 /* N-PHY registers. */
@@ -919,54 +919,12 @@
 
 struct b43_wldev;
 
+struct b43_phy_n {
+	//TODO lots of missing stuff
+};
 
-#ifdef CONFIG_B43_NPHY
-/* N-PHY support enabled */
 
-int b43_phy_initn(struct b43_wldev *dev);
+struct b43_phy_operations;
+extern const struct b43_phy_operations b43_phyops_n;
 
-void b43_nphy_radio_turn_on(struct b43_wldev *dev);
-void b43_nphy_radio_turn_off(struct b43_wldev *dev);
-
-int b43_nphy_selectchannel(struct b43_wldev *dev, u8 channel);
-
-void b43_nphy_xmitpower(struct b43_wldev *dev);
-void b43_nphy_set_rxantenna(struct b43_wldev *dev, int antenna);
-
-
-#else /* CONFIG_B43_NPHY */
-/* N-PHY support disabled */
-
-
-static inline
-int b43_phy_initn(struct b43_wldev *dev)
-{
-	return -EOPNOTSUPP;
-}
-
-static inline
-void b43_nphy_radio_turn_on(struct b43_wldev *dev)
-{
-}
-static inline
-void b43_nphy_radio_turn_off(struct b43_wldev *dev)
-{
-}
-
-static inline
-int b43_nphy_selectchannel(struct b43_wldev *dev, u8 channel)
-{
-	return -ENOSYS;
-}
-
-static inline
-void b43_nphy_xmitpower(struct b43_wldev *dev)
-{
-}
-static inline
-void b43_nphy_set_rxantenna(struct b43_wldev *dev, int antenna)
-{
-}
-
-#endif /* CONFIG_B43_NPHY */
 #endif /* B43_NPHY_H_ */
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index fec5645944a..7b9e99adb8c 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -24,6 +24,7 @@
 
 #include "rfkill.h"
 #include "b43.h"
+#include "phy_common.h"
 
 #include <linux/kmod.h>
 
@@ -114,11 +115,11 @@ static int b43_rfkill_soft_toggle(void *data, enum rfkill_state state)
 			goto out_unlock;
 		}
 		if (!dev->phy.radio_on)
-			b43_radio_turn_on(dev);
+			b43_software_rfkill(dev, state);
 		break;
 	case RFKILL_STATE_SOFT_BLOCKED:
 		if (dev->phy.radio_on)
-			b43_radio_turn_off(dev, 0);
+			b43_software_rfkill(dev, state);
 		break;
 	default:
 		b43warn(wl, "Received unexpected rfkill state %d.\n", state);
diff --git a/drivers/net/wireless/b43/sysfs.c b/drivers/net/wireless/b43/sysfs.c
index 275095b8cbe..5adaa3692d7 100644
--- a/drivers/net/wireless/b43/sysfs.c
+++ b/drivers/net/wireless/b43/sysfs.c
@@ -29,7 +29,7 @@
 #include "b43.h"
 #include "sysfs.h"
 #include "main.h"
-#include "phy.h"
+#include "phy_common.h"
 
 #define GENERIC_FILESIZE	64
 
@@ -59,7 +59,12 @@ static ssize_t b43_attr_interfmode_show(struct device *dev,
 
 	mutex_lock(&wldev->wl->mutex);
 
-	switch (wldev->phy.interfmode) {
+	if (wldev->phy.type != B43_PHYTYPE_G) {
+		mutex_unlock(&wldev->wl->mutex);
+		return -ENOSYS;
+	}
+
+	switch (wldev->phy.g->interfmode) {
 	case B43_INTERFMODE_NONE:
 		count =
 		    snprintf(buf, PAGE_SIZE,
@@ -117,11 +122,15 @@ static ssize_t b43_attr_interfmode_store(struct device *dev,
 	mutex_lock(&wldev->wl->mutex);
 	spin_lock_irqsave(&wldev->wl->irq_lock, flags);
 
-	err = b43_radio_set_interference_mitigation(wldev, mode);
-	if (err) {
-		b43err(wldev->wl, "Interference Mitigation not "
-		       "supported by device\n");
-	}
+	if (wldev->phy.ops->interf_mitigation) {
+		err = wldev->phy.ops->interf_mitigation(wldev, mode);
+		if (err) {
+			b43err(wldev->wl, "Interference Mitigation not "
+			       "supported by device\n");
+		}
+	} else
+		err = -ENOSYS;
+
 	mmiowb();
 	spin_unlock_irqrestore(&wldev->wl->irq_lock, flags);
 	mutex_unlock(&wldev->wl->mutex);
diff --git a/drivers/net/wireless/b43/tables.c b/drivers/net/wireless/b43/tables.c
index 3f5ea06bf13..1ef9a6463ec 100644
--- a/drivers/net/wireless/b43/tables.c
+++ b/drivers/net/wireless/b43/tables.c
@@ -27,7 +27,8 @@
 
 #include "b43.h"
 #include "tables.h"
-#include "phy.h"
+#include "phy_g.h"
+
 
 const u32 b43_tab_rotor[] = {
 	0xFEB93FFD, 0xFEC63FFD,	/* 0 */
@@ -377,17 +378,17 @@ static inline void assert_sizes(void)
 
 u16 b43_ofdmtab_read16(struct b43_wldev *dev, u16 table, u16 offset)
 {
-	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = dev->phy.g;
 	u16 addr;
 
 	addr = table + offset;
-	if ((phy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_READ) ||
-	    (addr - 1 != phy->ofdmtab_addr)) {
+	if ((gphy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_READ) ||
+	    (addr - 1 != gphy->ofdmtab_addr)) {
 		/* The hardware has a different address in memory. Update it. */
 		b43_phy_write(dev, B43_PHY_OTABLECTL, addr);
-		phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_READ;
+		gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_READ;
 	}
-	phy->ofdmtab_addr = addr;
+	gphy->ofdmtab_addr = addr;
 
 	return b43_phy_read(dev, B43_PHY_OTABLEI);
 
@@ -398,34 +399,34 @@ u16 b43_ofdmtab_read16(struct b43_wldev *dev, u16 table, u16 offset)
 void b43_ofdmtab_write16(struct b43_wldev *dev, u16 table,
 			 u16 offset, u16 value)
 {
-	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = dev->phy.g;
 	u16 addr;
 
 	addr = table + offset;
-	if ((phy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_WRITE) ||
-	    (addr - 1 != phy->ofdmtab_addr)) {
+	if ((gphy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_WRITE) ||
+	    (addr - 1 != gphy->ofdmtab_addr)) {
 		/* The hardware has a different address in memory. Update it. */
 		b43_phy_write(dev, B43_PHY_OTABLECTL, addr);
-		phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_WRITE;
+		gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_WRITE;
 	}
-	phy->ofdmtab_addr = addr;
+	gphy->ofdmtab_addr = addr;
 	b43_phy_write(dev, B43_PHY_OTABLEI, value);
 }
 
 u32 b43_ofdmtab_read32(struct b43_wldev *dev, u16 table, u16 offset)
 {
-	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = dev->phy.g;
 	u32 ret;
 	u16 addr;
 
 	addr = table + offset;
-	if ((phy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_READ) ||
-	    (addr - 1 != phy->ofdmtab_addr)) {
+	if ((gphy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_READ) ||
+	    (addr - 1 != gphy->ofdmtab_addr)) {
 		/* The hardware has a different address in memory. Update it. */
 		b43_phy_write(dev, B43_PHY_OTABLECTL, addr);
-		phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_READ;
+		gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_READ;
 	}
-	phy->ofdmtab_addr = addr;
+	gphy->ofdmtab_addr = addr;
 	ret = b43_phy_read(dev, B43_PHY_OTABLEQ);
 	ret <<= 16;
 	ret |= b43_phy_read(dev, B43_PHY_OTABLEI);
@@ -436,17 +437,17 @@ u32 b43_ofdmtab_read32(struct b43_wldev *dev, u16 table, u16 offset)
 void b43_ofdmtab_write32(struct b43_wldev *dev, u16 table,
 			 u16 offset, u32 value)
 {
-	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = dev->phy.g;
 	u16 addr;
 
 	addr = table + offset;
-	if ((phy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_WRITE) ||
-	    (addr - 1 != phy->ofdmtab_addr)) {
+	if ((gphy->ofdmtab_addr_direction != B43_OFDMTAB_DIRECTION_WRITE) ||
+	    (addr - 1 != gphy->ofdmtab_addr)) {
 		/* The hardware has a different address in memory. Update it. */
 		b43_phy_write(dev, B43_PHY_OTABLECTL, addr);
-		phy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_WRITE;
+		gphy->ofdmtab_addr_direction = B43_OFDMTAB_DIRECTION_WRITE;
 	}
-	phy->ofdmtab_addr = addr;
+	gphy->ofdmtab_addr = addr;
 
 	b43_phy_write(dev, B43_PHY_OTABLEI, value);
 	b43_phy_write(dev, B43_PHY_OTABLEQ, (value >> 16));
diff --git a/drivers/net/wireless/b43/tables_nphy.c b/drivers/net/wireless/b43/tables_nphy.c
index 2aa57551786..4e233631554 100644
--- a/drivers/net/wireless/b43/tables_nphy.c
+++ b/drivers/net/wireless/b43/tables_nphy.c
@@ -24,8 +24,8 @@
 
 #include "b43.h"
 #include "tables_nphy.h"
-#include "phy.h"
-#include "nphy.h"
+#include "phy_common.h"
+#include "phy_n.h"
 
 
 struct b2055_inittab_entry {
diff --git a/drivers/net/wireless/b43/wa.c b/drivers/net/wireless/b43/wa.c
index daa94211f83..0c0fb15abb9 100644
--- a/drivers/net/wireless/b43/wa.c
+++ b/drivers/net/wireless/b43/wa.c
@@ -27,7 +27,7 @@
 #include "b43.h"
 #include "main.h"
 #include "tables.h"
-#include "phy.h"
+#include "phy_common.h"
 #include "wa.h"
 
 static void b43_wa_papd(struct b43_wldev *dev)
diff --git a/drivers/net/wireless/b43/xmit.c b/drivers/net/wireless/b43/xmit.c
index 9dda8169f7c..5e0b71c3ad0 100644
--- a/drivers/net/wireless/b43/xmit.c
+++ b/drivers/net/wireless/b43/xmit.c
@@ -28,7 +28,7 @@
 */
 
 #include "xmit.h"
-#include "phy.h"
+#include "phy_common.h"
 #include "dma.h"
 #include "pio.h"
 
@@ -431,6 +431,7 @@ static s8 b43_rssi_postprocess(struct b43_wldev *dev,
 			       int adjust_2053, int adjust_2050)
 {
 	struct b43_phy *phy = &dev->phy;
+	struct b43_phy_g *gphy = phy->g;
 	s32 tmp;
 
 	switch (phy->radio_ver) {
@@ -450,7 +451,8 @@ static s8 b43_rssi_postprocess(struct b43_wldev *dev,
 			    boardflags_lo & B43_BFL_RSSI) {
 				if (in_rssi > 63)
 					in_rssi = 63;
-				tmp = phy->nrssi_lt[in_rssi];
+				B43_WARN_ON(phy->type != B43_PHYTYPE_G);
+				tmp = gphy->nrssi_lt[in_rssi];
 				tmp = 31 - tmp;
 				tmp *= -131;
 				tmp /= 128;
@@ -678,6 +680,8 @@ void b43_handle_txstatus(struct b43_wldev *dev,
 		b43_pio_handle_txstatus(dev, status);
 	else
 		b43_dma_handle_txstatus(dev, status);
+
+	b43_phy_txpower_check(dev, 0);
 }
 
 /* Fill out the mac80211 TXstatus report based on the b43-specific
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 2541c81932f..68f63f5093a 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -34,7 +34,6 @@
 #include <linux/moduleparam.h>
 #include <linux/if_arp.h>
 #include <linux/etherdevice.h>
-#include <linux/version.h>
 #include <linux/firmware.h>
 #include <linux/wireless.h>
 #include <linux/workqueue.h>
@@ -3705,6 +3704,11 @@ static int b43legacy_wireless_init(struct ssb_device *dev)
 	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
 		    IEEE80211_HW_SIGNAL_DBM |
 		    IEEE80211_HW_NOISE_DBM;
+	hw->wiphy->interface_modes =
+		BIT(NL80211_IFTYPE_AP) |
+		BIT(NL80211_IFTYPE_STATION) |
+		BIT(NL80211_IFTYPE_WDS) |
+		BIT(NL80211_IFTYPE_ADHOC);
 	hw->queues = 1; /* FIXME: hardware has more queues */
 	SET_IEEE80211_DEV(hw, dev->dev);
 	if (is_valid_ether_addr(sprom->et1mac))
diff --git a/drivers/net/wireless/b43legacy/xmit.c b/drivers/net/wireless/b43legacy/xmit.c
index 68e1f8c7872..c5ca72aa59e 100644
--- a/drivers/net/wireless/b43legacy/xmit.c
+++ b/drivers/net/wireless/b43legacy/xmit.c
@@ -193,7 +193,6 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 {
 	const struct ieee80211_hdr *wlhdr;
 	int use_encryption = !!info->control.hw_key;
-	u16 fctl;
 	u8 rate;
 	struct ieee80211_rate *rate_fb;
 	int rate_ofdm;
@@ -204,7 +203,6 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 	struct ieee80211_rate *tx_rate;
 
 	wlhdr = (const struct ieee80211_hdr *)fragment_data;
-	fctl = le16_to_cpu(wlhdr->frame_control);
 
 	memset(txhdr, 0, sizeof(*txhdr));
 
@@ -253,7 +251,7 @@ static int generate_txhdr_fw3(struct b43legacy_wldev *dev,
 			mac_ctl |= (key->algorithm <<
 				   B43legacy_TX4_MAC_KEYALG_SHIFT) &
 				   B43legacy_TX4_MAC_KEYALG;
-			wlhdr_len = ieee80211_get_hdrlen(fctl);
+			wlhdr_len = ieee80211_hdrlen(wlhdr->frame_control);
 			iv_len = min((size_t)info->control.iv_len,
 				     ARRAY_SIZE(txhdr->iv));
 			memcpy(txhdr->iv, ((u8 *)wlhdr) + wlhdr_len, iv_len);
diff --git a/drivers/net/wireless/hermes.c b/drivers/net/wireless/hermes.c
index 29d39105f5b..bfa375369df 100644
--- a/drivers/net/wireless/hermes.c
+++ b/drivers/net/wireless/hermes.c
@@ -87,7 +87,8 @@ MODULE_LICENSE("Dual MPL/GPL");
 
    Callable from any context.
 */
-static int hermes_issue_cmd(hermes_t *hw, u16 cmd, u16 param0)
+static int hermes_issue_cmd(hermes_t *hw, u16 cmd, u16 param0,
+			    u16 param1, u16 param2)
 {
 	int k = CMD_BUSY_TIMEOUT;
 	u16 reg;
@@ -103,8 +104,8 @@ static int hermes_issue_cmd(hermes_t *hw, u16 cmd, u16 param0)
 		return -EBUSY;
 	}
 
-	hermes_write_regn(hw, PARAM2, 0);
-	hermes_write_regn(hw, PARAM1, 0);
+	hermes_write_regn(hw, PARAM2, param2);
+	hermes_write_regn(hw, PARAM1, param1);
 	hermes_write_regn(hw, PARAM0, param0);
 	hermes_write_regn(hw, CMD, cmd);
 	
@@ -115,16 +116,72 @@ static int hermes_issue_cmd(hermes_t *hw, u16 cmd, u16 param0)
  * Function definitions
  */
 
+/* For doing cmds that wipe the magic constant in SWSUPPORT0 */
+int hermes_doicmd_wait(hermes_t *hw, u16 cmd,
+		       u16 parm0, u16 parm1, u16 parm2,
+		       struct hermes_response *resp)
+{
+	int err = 0;
+	int k;
+	u16 status, reg;
+
+	err = hermes_issue_cmd(hw, cmd, parm0, parm1, parm2);
+	if (err)
+		return err;
+
+	reg = hermes_read_regn(hw, EVSTAT);
+	k = CMD_INIT_TIMEOUT;
+	while ((!(reg & HERMES_EV_CMD)) && k) {
+		k--;
+		udelay(10);
+		reg = hermes_read_regn(hw, EVSTAT);
+	}
+
+	hermes_write_regn(hw, SWSUPPORT0, HERMES_MAGIC);
+
+	if (!hermes_present(hw)) {
+		DEBUG(0, "hermes @ 0x%x: Card removed during reset.\n",
+		       hw->iobase);
+		err = -ENODEV;
+		goto out;
+	}
+
+	if (!(reg & HERMES_EV_CMD)) {
+		printk(KERN_ERR "hermes @ %p: "
+		       "Timeout waiting for card to reset (reg=0x%04x)!\n",
+		       hw->iobase, reg);
+		err = -ETIMEDOUT;
+		goto out;
+	}
+
+	status = hermes_read_regn(hw, STATUS);
+	if (resp) {
+		resp->status = status;
+		resp->resp0 = hermes_read_regn(hw, RESP0);
+		resp->resp1 = hermes_read_regn(hw, RESP1);
+		resp->resp2 = hermes_read_regn(hw, RESP2);
+	}
+
+	hermes_write_regn(hw, EVACK, HERMES_EV_CMD);
+
+	if (status & HERMES_STATUS_RESULT)
+		err = -EIO;
+out:
+	return err;
+}
+EXPORT_SYMBOL(hermes_doicmd_wait);
+
 void hermes_struct_init(hermes_t *hw, void __iomem *address, int reg_spacing)
 {
 	hw->iobase = address;
 	hw->reg_spacing = reg_spacing;
 	hw->inten = 0x0;
 }
+EXPORT_SYMBOL(hermes_struct_init);
 
 int hermes_init(hermes_t *hw)
 {
-	u16 status, reg;
+	u16 reg;
 	int err = 0;
 	int k;
 
@@ -162,45 +219,11 @@ int hermes_init(hermes_t *hw)
 
 	/* We don't use hermes_docmd_wait here, because the reset wipes
 	   the magic constant in SWSUPPORT0 away, and it gets confused */
-	err = hermes_issue_cmd(hw, HERMES_CMD_INIT, 0);
-	if (err)
-		return err;
-
-	reg = hermes_read_regn(hw, EVSTAT);
-	k = CMD_INIT_TIMEOUT;
-	while ( (! (reg & HERMES_EV_CMD)) && k) {
-		k--;
-		udelay(10);
-		reg = hermes_read_regn(hw, EVSTAT);
-	}
-
-	hermes_write_regn(hw, SWSUPPORT0, HERMES_MAGIC);
-
-	if (! hermes_present(hw)) {
-		DEBUG(0, "hermes @ 0x%x: Card removed during reset.\n",
-		       hw->iobase);
-		err = -ENODEV;
-		goto out;
-	}
-		
-	if (! (reg & HERMES_EV_CMD)) {
-		printk(KERN_ERR "hermes @ %p: " 
-		       "Timeout waiting for card to reset (reg=0x%04x)!\n",
-		       hw->iobase, reg);
-		err = -ETIMEDOUT;
-		goto out;
-	}
+	err = hermes_doicmd_wait(hw, HERMES_CMD_INIT, 0, 0, 0, NULL);
 
-	status = hermes_read_regn(hw, STATUS);
-
-	hermes_write_regn(hw, EVACK, HERMES_EV_CMD);
-
-	if (status & HERMES_STATUS_RESULT)
-		err = -EIO;
-
- out:
 	return err;
 }
+EXPORT_SYMBOL(hermes_init);
 
 /* Issue a command to the chip, and (busy!) wait for it to
  * complete.
@@ -216,7 +239,7 @@ int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0,
 	u16 reg;
 	u16 status;
 
-	err = hermes_issue_cmd(hw, cmd, parm0);
+	err = hermes_issue_cmd(hw, cmd, parm0, 0, 0);
 	if (err) {
 		if (! hermes_present(hw)) {
 			if (net_ratelimit())
@@ -271,6 +294,7 @@ int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0,
  out:
 	return err;
 }
+EXPORT_SYMBOL(hermes_docmd_wait);
 
 int hermes_allocate(hermes_t *hw, u16 size, u16 *fid)
 {
@@ -313,7 +337,7 @@ int hermes_allocate(hermes_t *hw, u16 size, u16 *fid)
 	
 	return 0;
 }
-
+EXPORT_SYMBOL(hermes_allocate);
 
 /* Set up a BAP to read a particular chunk of data from card's internal buffer.
  *
@@ -397,6 +421,7 @@ int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len,
  out:
 	return err;
 }
+EXPORT_SYMBOL(hermes_bap_pread);
 
 /* Write a block of data to the chip's buffer, via the
  * BAP. Synchronization/serialization is the caller's problem.
@@ -422,6 +447,7 @@ int hermes_bap_pwrite(hermes_t *hw, int bap, const void *buf, int len,
  out:	
 	return err;
 }
+EXPORT_SYMBOL(hermes_bap_pwrite);
 
 /* Read a Length-Type-Value record from the card.
  *
@@ -463,7 +489,7 @@ int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned bufsize,
 	if (rtype != rid)
 		printk(KERN_WARNING "hermes @ %p: %s(): "
 		       "rid (0x%04x) does not match type (0x%04x)\n",
-		       hw->iobase, __FUNCTION__, rid, rtype);
+		       hw->iobase, __func__, rid, rtype);
 	if (HERMES_RECLEN_TO_BYTES(rlength) > bufsize)
 		printk(KERN_WARNING "hermes @ %p: "
 		       "Truncating LTV record from %d to %d bytes. "
@@ -475,6 +501,7 @@ int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, unsigned bufsize,
 
 	return 0;
 }
+EXPORT_SYMBOL(hermes_read_ltv);
 
 int hermes_write_ltv(hermes_t *hw, int bap, u16 rid, 
 		     u16 length, const void *value)
@@ -497,20 +524,11 @@ int hermes_write_ltv(hermes_t *hw, int bap, u16 rid,
 
 	hermes_write_bytes(hw, dreg, value, count << 1);
 
-	err = hermes_docmd_wait(hw, HERMES_CMD_ACCESS | HERMES_CMD_WRITE, 
+	err = hermes_docmd_wait(hw, HERMES_CMD_ACCESS | HERMES_CMD_WRITE,
 				rid, NULL);
 
 	return err;
 }
-
-EXPORT_SYMBOL(hermes_struct_init);
-EXPORT_SYMBOL(hermes_init);
-EXPORT_SYMBOL(hermes_docmd_wait);
-EXPORT_SYMBOL(hermes_allocate);
-
-EXPORT_SYMBOL(hermes_bap_pread);
-EXPORT_SYMBOL(hermes_bap_pwrite);
-EXPORT_SYMBOL(hermes_read_ltv);
 EXPORT_SYMBOL(hermes_write_ltv);
 
 static int __init init_hermes(void)
diff --git a/drivers/net/wireless/hermes.h b/drivers/net/wireless/hermes.h
index 8e3f0e3edb5..8b13c8fef3d 100644
--- a/drivers/net/wireless/hermes.h
+++ b/drivers/net/wireless/hermes.h
@@ -179,17 +179,23 @@
 #define HERMES_802_11_OFFSET		(14)
 #define HERMES_802_3_OFFSET		(14+32)
 #define HERMES_802_2_OFFSET		(14+32+14)
+#define HERMES_TXCNTL2_OFFSET		(HERMES_802_3_OFFSET - 2)
 
 #define HERMES_RXSTAT_ERR		(0x0003)
 #define	HERMES_RXSTAT_BADCRC		(0x0001)
 #define	HERMES_RXSTAT_UNDECRYPTABLE	(0x0002)
+#define	HERMES_RXSTAT_MIC		(0x0010)	/* Frame contains MIC */
 #define	HERMES_RXSTAT_MACPORT		(0x0700)
 #define HERMES_RXSTAT_PCF		(0x1000)	/* Frame was received in CF period */
+#define	HERMES_RXSTAT_MIC_KEY_ID	(0x1800)	/* MIC key used */
 #define	HERMES_RXSTAT_MSGTYPE		(0xE000)
 #define	HERMES_RXSTAT_1042		(0x2000)	/* RFC-1042 frame */
 #define	HERMES_RXSTAT_TUNNEL		(0x4000)	/* bridge-tunnel encoded frame */
 #define	HERMES_RXSTAT_WMP		(0x6000)	/* Wavelan-II Management Protocol frame */
 
+/* Shift amount for key ID in RXSTAT and TXCTRL */
+#define	HERMES_MIC_KEY_ID_SHIFT		11
+
 struct hermes_tx_descriptor {
 	__le16 status;
 	__le16 reserved1;
@@ -208,6 +214,8 @@ struct hermes_tx_descriptor {
 #define HERMES_TXCTRL_TX_OK		(0x0002)	/* ?? interrupt on Tx complete */
 #define HERMES_TXCTRL_TX_EX		(0x0004)	/* ?? interrupt on Tx exception */
 #define HERMES_TXCTRL_802_11		(0x0008)	/* We supply 802.11 header */
+#define HERMES_TXCTRL_MIC		(0x0010)	/* 802.3 + TKIP */
+#define HERMES_TXCTRL_MIC_KEY_ID	(0x1800)	/* MIC Key ID mask */
 #define HERMES_TXCTRL_ALT_RTRY		(0x0020)
 
 /* Inquiry constants and data types */
@@ -302,6 +310,40 @@ union hermes_scan_info {
 	struct symbol_scan_apinfo	s;
 };
 
+/* Extended scan struct for HERMES_INQ_CHANNELINFO.
+ * wl_lkm calls this an ACS scan (Automatic Channel Select).
+ * Keep out of union hermes_scan_info because it is much bigger than
+ * the older scan structures. */
+struct agere_ext_scan_info {
+	__le16	reserved0;
+
+	u8	noise;
+	u8	level;
+	u8	rx_flow;
+	u8	rate;
+	__le16	reserved1[2];
+
+	__le16	frame_control;
+	__le16	dur_id;
+	u8	addr1[ETH_ALEN];
+	u8	addr2[ETH_ALEN];
+	u8	bssid[ETH_ALEN];
+	__le16	sequence;
+	u8	addr4[ETH_ALEN];
+
+	__le16	data_length;
+
+	/* Next 3 fields do not get filled in. */
+	u8	daddr[ETH_ALEN];
+	u8	saddr[ETH_ALEN];
+	__le16	len_type;
+
+	__le64	timestamp;
+	__le16	beacon_interval;
+	__le16	capabilities;
+	u8	data[316];
+} __attribute__ ((packed));
+
 #define HERMES_LINKSTATUS_NOT_CONNECTED   (0x0000)  
 #define HERMES_LINKSTATUS_CONNECTED       (0x0001)
 #define HERMES_LINKSTATUS_DISCONNECTED    (0x0002)
@@ -353,6 +395,9 @@ void hermes_struct_init(hermes_t *hw, void __iomem *address, int reg_spacing);
 int hermes_init(hermes_t *hw);
 int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0,
 		      struct hermes_response *resp);
+int hermes_doicmd_wait(hermes_t *hw, u16 cmd,
+		       u16 parm0, u16 parm1, u16 parm2,
+		       struct hermes_response *resp);
 int hermes_allocate(hermes_t *hw, u16 size, u16 *fid);
 
 int hermes_bap_pread(hermes_t *hw, int bap, void *buf, int len,
diff --git a/drivers/net/wireless/hermes_dld.c b/drivers/net/wireless/hermes_dld.c
new file mode 100644
index 00000000000..d8c626e61a3
--- /dev/null
+++ b/drivers/net/wireless/hermes_dld.c
@@ -0,0 +1,730 @@
+/*
+ * Hermes download helper driver.
+ *
+ * This could be entirely merged into hermes.c.
+ *
+ * I'm keeping it separate to minimise the amount of merging between
+ * kernel upgrades. It also means the memory overhead for drivers that
+ * don't need firmware download low.
+ *
+ * This driver:
+ *  - is capable of writing to the volatile area of the hermes device
+ *  - is currently not capable of writing to non-volatile areas
+ *  - provide helpers to identify and update plugin data
+ *  - is not capable of interpreting a fw image directly. That is up to
+ *    the main card driver.
+ *  - deals with Hermes I devices. It can probably be modified to deal
+ *    with Hermes II devices
+ *
+ * Copyright (C) 2007, David Kilroy
+ *
+ * Plug data code slightly modified from spectrum_cs driver
+ *    Copyright (C) 2002-2005 Pavel Roskin <proski@gnu.org>
+ * Portions based on information in wl_lkm_718 Agere driver
+ *    COPYRIGHT (C) 2001-2004 by Agere Systems Inc. All Rights Reserved
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ */
+
+#include <linux/module.h>
+#include <linux/delay.h>
+#include "hermes.h"
+#include "hermes_dld.h"
+
+MODULE_DESCRIPTION("Download helper for Lucent Hermes chipset");
+MODULE_AUTHOR("David Kilroy <kilroyd@gmail.com>");
+MODULE_LICENSE("Dual MPL/GPL");
+
+#define PFX "hermes_dld: "
+
+/*
+ * AUX port access.  To unlock the AUX port write the access keys to the
+ * PARAM0-2 registers, then write HERMES_AUX_ENABLE to the HERMES_CONTROL
+ * register.  Then read it and make sure it's HERMES_AUX_ENABLED.
+ */
+#define HERMES_AUX_ENABLE	0x8000	/* Enable auxiliary port access */
+#define HERMES_AUX_DISABLE	0x4000	/* Disable to auxiliary port access */
+#define HERMES_AUX_ENABLED	0xC000	/* Auxiliary port is open */
+#define HERMES_AUX_DISABLED	0x0000	/* Auxiliary port is closed */
+
+#define HERMES_AUX_PW0	0xFE01
+#define HERMES_AUX_PW1	0xDC23
+#define HERMES_AUX_PW2	0xBA45
+
+/* HERMES_CMD_DOWNLD */
+#define HERMES_PROGRAM_DISABLE             (0x0000 | HERMES_CMD_DOWNLD)
+#define HERMES_PROGRAM_ENABLE_VOLATILE     (0x0100 | HERMES_CMD_DOWNLD)
+#define HERMES_PROGRAM_ENABLE_NON_VOLATILE (0x0200 | HERMES_CMD_DOWNLD)
+#define HERMES_PROGRAM_NON_VOLATILE        (0x0300 | HERMES_CMD_DOWNLD)
+
+/* End markers used in dblocks */
+#define PDI_END		0x00000000	/* End of PDA */
+#define BLOCK_END	0xFFFFFFFF	/* Last image block */
+#define TEXT_END	0x1A		/* End of text header */
+
+/*
+ * PDA == Production Data Area
+ *
+ * In principle, the max. size of the PDA is is 4096 words. Currently,
+ * however, only about 500 bytes of this area are used.
+ *
+ * Some USB implementations can't handle sizes in excess of 1016. Note
+ * that PDA is not actually used in those USB environments, but may be
+ * retrieved by common code.
+ */
+#define MAX_PDA_SIZE	1000
+
+/* Limit the amout we try to download in a single shot.
+ * Size is in bytes.
+ */
+#define MAX_DL_SIZE 1024
+#define LIMIT_PROGRAM_SIZE 0
+
+/*
+ * The following structures have little-endian fields denoted by
+ * the leading underscore.  Don't access them directly - use inline
+ * functions defined below.
+ */
+
+/*
+ * The binary image to be downloaded consists of series of data blocks.
+ * Each block has the following structure.
+ */
+struct dblock {
+	__le32 addr;		/* adapter address where to write the block */
+	__le16 len;		/* length of the data only, in bytes */
+	char data[0];		/* data to be written */
+} __attribute__ ((packed));
+
+/*
+ * Plug Data References are located in in the image after the last data
+ * block.  They refer to areas in the adapter memory where the plug data
+ * items with matching ID should be written.
+ */
+struct pdr {
+	__le32 id;		/* record ID */
+	__le32 addr;		/* adapter address where to write the data */
+	__le32 len;		/* expected length of the data, in bytes */
+	char next[0];		/* next PDR starts here */
+} __attribute__ ((packed));
+
+/*
+ * Plug Data Items are located in the EEPROM read from the adapter by
+ * primary firmware.  They refer to the device-specific data that should
+ * be plugged into the secondary firmware.
+ */
+struct pdi {
+	__le16 len;		/* length of ID and data, in words */
+	__le16 id;		/* record ID */
+	char data[0];		/* plug data */
+} __attribute__ ((packed));
+
+/*** FW data block access functions ***/
+
+static inline u32
+dblock_addr(const struct dblock *blk)
+{
+	return le32_to_cpu(blk->addr);
+}
+
+static inline u32
+dblock_len(const struct dblock *blk)
+{
+	return le16_to_cpu(blk->len);
+}
+
+/*** PDR Access functions ***/
+
+static inline u32
+pdr_id(const struct pdr *pdr)
+{
+	return le32_to_cpu(pdr->id);
+}
+
+static inline u32
+pdr_addr(const struct pdr *pdr)
+{
+	return le32_to_cpu(pdr->addr);
+}
+
+static inline u32
+pdr_len(const struct pdr *pdr)
+{
+	return le32_to_cpu(pdr->len);
+}
+
+/*** PDI Access functions ***/
+
+static inline u32
+pdi_id(const struct pdi *pdi)
+{
+	return le16_to_cpu(pdi->id);
+}
+
+/* Return length of the data only, in bytes */
+static inline u32
+pdi_len(const struct pdi *pdi)
+{
+	return 2 * (le16_to_cpu(pdi->len) - 1);
+}
+
+/*** Hermes AUX control ***/
+
+static inline void
+hermes_aux_setaddr(hermes_t *hw, u32 addr)
+{
+	hermes_write_reg(hw, HERMES_AUXPAGE, (u16) (addr >> 7));
+	hermes_write_reg(hw, HERMES_AUXOFFSET, (u16) (addr & 0x7F));
+}
+
+static inline int
+hermes_aux_control(hermes_t *hw, int enabled)
+{
+	int desired_state = enabled ? HERMES_AUX_ENABLED : HERMES_AUX_DISABLED;
+	int action = enabled ? HERMES_AUX_ENABLE : HERMES_AUX_DISABLE;
+	int i;
+
+	/* Already open? */
+	if (hermes_read_reg(hw, HERMES_CONTROL) == desired_state)
+		return 0;
+
+	hermes_write_reg(hw, HERMES_PARAM0, HERMES_AUX_PW0);
+	hermes_write_reg(hw, HERMES_PARAM1, HERMES_AUX_PW1);
+	hermes_write_reg(hw, HERMES_PARAM2, HERMES_AUX_PW2);
+	hermes_write_reg(hw, HERMES_CONTROL, action);
+
+	for (i = 0; i < 20; i++) {
+		udelay(10);
+		if (hermes_read_reg(hw, HERMES_CONTROL) ==
+		    desired_state)
+			return 0;
+	}
+
+	return -EBUSY;
+}
+
+/*** Plug Data Functions ***/
+
+/*
+ * Scan PDR for the record with the specified RECORD_ID.
+ * If it's not found, return NULL.
+ */
+static struct pdr *
+hermes_find_pdr(struct pdr *first_pdr, u32 record_id)
+{
+	struct pdr *pdr = first_pdr;
+	void *end = (void *)first_pdr + MAX_PDA_SIZE;
+
+	while (((void *)pdr < end) &&
+	       (pdr_id(pdr) != PDI_END)) {
+		/*
+		 * PDR area is currently not terminated by PDI_END.
+		 * It's followed by CRC records, which have the type
+		 * field where PDR has length.  The type can be 0 or 1.
+		 */
+		if (pdr_len(pdr) < 2)
+			return NULL;
+
+		/* If the record ID matches, we are done */
+		if (pdr_id(pdr) == record_id)
+			return pdr;
+
+		pdr = (struct pdr *) pdr->next;
+	}
+	return NULL;
+}
+
+/* Scan production data items for a particular entry */
+static struct pdi *
+hermes_find_pdi(struct pdi *first_pdi, u32 record_id)
+{
+	struct pdi *pdi = first_pdi;
+
+	while (pdi_id(pdi) != PDI_END) {
+
+		/* If the record ID matches, we are done */
+		if (pdi_id(pdi) == record_id)
+			return pdi;
+
+		pdi = (struct pdi *) &pdi->data[pdi_len(pdi)];
+	}
+	return NULL;
+}
+
+/* Process one Plug Data Item - find corresponding PDR and plug it */
+static int
+hermes_plug_pdi(hermes_t *hw, struct pdr *first_pdr, const struct pdi *pdi)
+{
+	struct pdr *pdr;
+
+	/* Find the PDR corresponding to this PDI */
+	pdr = hermes_find_pdr(first_pdr, pdi_id(pdi));
+
+	/* No match is found, safe to ignore */
+	if (!pdr)
+		return 0;
+
+	/* Lengths of the data in PDI and PDR must match */
+	if (pdi_len(pdi) != pdr_len(pdr))
+		return -EINVAL;
+
+	/* do the actual plugging */
+	hermes_aux_setaddr(hw, pdr_addr(pdr));
+	hermes_write_bytes(hw, HERMES_AUXDATA, pdi->data, pdi_len(pdi));
+
+	return 0;
+}
+
+/* Read PDA from the adapter */
+int hermes_read_pda(hermes_t *hw,
+		    __le16 *pda,
+		    u32 pda_addr,
+		    u16 pda_len,
+		    int use_eeprom) /* can we get this into hw? */
+{
+	int ret;
+	u16 pda_size;
+	u16 data_len = pda_len;
+	__le16 *data = pda;
+
+	if (use_eeprom) {
+		/* PDA of spectrum symbol is in eeprom */
+
+		/* Issue command to read EEPROM */
+		ret = hermes_docmd_wait(hw, HERMES_CMD_READMIF, 0, NULL);
+		if (ret)
+			return ret;
+	} else {
+		/* wl_lkm does not include PDA size in the PDA area.
+		 * We will pad the information into pda, so other routines
+		 * don't have to be modified */
+		pda[0] = cpu_to_le16(pda_len - 2);
+			/* Includes CFG_PROD_DATA but not itself */
+		pda[1] = cpu_to_le16(0x0800); /* CFG_PROD_DATA */
+		data_len = pda_len - 4;
+		data = pda + 2;
+	}
+
+	/* Open auxiliary port */
+	ret = hermes_aux_control(hw, 1);
+	printk(KERN_DEBUG PFX "AUX enable returned %d\n", ret);
+	if (ret)
+		return ret;
+
+	/* read PDA from EEPROM */
+	hermes_aux_setaddr(hw, pda_addr);
+	hermes_read_words(hw, HERMES_AUXDATA, data, data_len / 2);
+
+	/* Close aux port */
+	ret = hermes_aux_control(hw, 0);
+	printk(KERN_DEBUG PFX "AUX disable returned %d\n", ret);
+
+	/* Check PDA length */
+	pda_size = le16_to_cpu(pda[0]);
+	printk(KERN_DEBUG PFX "Actual PDA length %d, Max allowed %d\n",
+	       pda_size, pda_len);
+	if (pda_size > pda_len)
+		return -EINVAL;
+
+	return 0;
+}
+EXPORT_SYMBOL(hermes_read_pda);
+
+/* Parse PDA and write the records into the adapter
+ *
+ * Attempt to write every records that is in the specified pda
+ * which also has a valid production data record for the firmware.
+ */
+int hermes_apply_pda(hermes_t *hw,
+		     const char *first_pdr,
+		     const __le16 *pda)
+{
+	int ret;
+	const struct pdi *pdi;
+	struct pdr *pdr;
+
+	pdr = (struct pdr *) first_pdr;
+
+	/* Go through every PDI and plug them into the adapter */
+	pdi = (const struct pdi *) (pda + 2);
+	while (pdi_id(pdi) != PDI_END) {
+		ret = hermes_plug_pdi(hw, pdr, pdi);
+		if (ret)
+			return ret;
+
+		/* Increment to the next PDI */
+		pdi = (const struct pdi *) &pdi->data[pdi_len(pdi)];
+	}
+	return 0;
+}
+EXPORT_SYMBOL(hermes_apply_pda);
+
+/* Identify the total number of bytes in all blocks
+ * including the header data.
+ */
+size_t
+hermes_blocks_length(const char *first_block)
+{
+	const struct dblock *blk = (const struct dblock *) first_block;
+	int total_len = 0;
+	int len;
+
+	/* Skip all blocks to locate Plug Data References
+	 * (Spectrum CS) */
+	while (dblock_addr(blk) != BLOCK_END) {
+		len = dblock_len(blk);
+		total_len += sizeof(*blk) + len;
+		blk = (struct dblock *) &blk->data[len];
+	}
+
+	return total_len;
+}
+EXPORT_SYMBOL(hermes_blocks_length);
+
+/*** Hermes programming ***/
+
+/* About to start programming data (Hermes I)
+ * offset is the entry point
+ *
+ * Spectrum_cs' Symbol fw does not require this
+ * wl_lkm Agere fw does
+ * Don't know about intersil
+ */
+int hermesi_program_init(hermes_t *hw, u32 offset)
+{
+	int err;
+
+	/* Disable interrupts?*/
+	/*hw->inten = 0x0;*/
+	/*hermes_write_regn(hw, INTEN, 0);*/
+	/*hermes_set_irqmask(hw, 0);*/
+
+	/* Acknowledge any outstanding command */
+	hermes_write_regn(hw, EVACK, 0xFFFF);
+
+	/* Using doicmd_wait rather than docmd_wait */
+	err = hermes_doicmd_wait(hw,
+				 0x0100 | HERMES_CMD_INIT,
+				 0, 0, 0, NULL);
+	if (err)
+		return err;
+
+	err = hermes_doicmd_wait(hw,
+				 0x0000 | HERMES_CMD_INIT,
+				 0, 0, 0, NULL);
+	if (err)
+		return err;
+
+	err = hermes_aux_control(hw, 1);
+	printk(KERN_DEBUG PFX "AUX enable returned %d\n", err);
+
+	if (err)
+		return err;
+
+	printk(KERN_DEBUG PFX "Enabling volatile, EP 0x%08x\n", offset);
+	err = hermes_doicmd_wait(hw,
+				 HERMES_PROGRAM_ENABLE_VOLATILE,
+				 offset & 0xFFFFu,
+				 offset >> 16,
+				 0,
+				 NULL);
+	printk(KERN_DEBUG PFX "PROGRAM_ENABLE returned %d\n",
+	       err);
+
+	return err;
+}
+EXPORT_SYMBOL(hermesi_program_init);
+
+/* Done programming data (Hermes I)
+ *
+ * Spectrum_cs' Symbol fw does not require this
+ * wl_lkm Agere fw does
+ * Don't know about intersil
+ */
+int hermesi_program_end(hermes_t *hw)
+{
+	struct hermes_response resp;
+	int rc = 0;
+	int err;
+
+	rc = hermes_docmd_wait(hw, HERMES_PROGRAM_DISABLE, 0, &resp);
+
+	printk(KERN_DEBUG PFX "PROGRAM_DISABLE returned %d, "
+	       "r0 0x%04x, r1 0x%04x, r2 0x%04x\n",
+	       rc, resp.resp0, resp.resp1, resp.resp2);
+
+	if ((rc == 0) &&
+	    ((resp.status & HERMES_STATUS_CMDCODE) != HERMES_CMD_DOWNLD))
+		rc = -EIO;
+
+	err = hermes_aux_control(hw, 0);
+	printk(KERN_DEBUG PFX "AUX disable returned %d\n", err);
+
+	/* Acknowledge any outstanding command */
+	hermes_write_regn(hw, EVACK, 0xFFFF);
+
+	/* Reinitialise, ignoring return */
+	(void) hermes_doicmd_wait(hw, 0x0000 | HERMES_CMD_INIT,
+				  0, 0, 0, NULL);
+
+	return rc ? rc : err;
+}
+EXPORT_SYMBOL(hermesi_program_end);
+
+/* Program the data blocks */
+int hermes_program(hermes_t *hw, const char *first_block, const char *end)
+{
+	const struct dblock *blk;
+	u32 blkaddr;
+	u32 blklen;
+#if LIMIT_PROGRAM_SIZE
+	u32 addr;
+	u32 len;
+#endif
+
+	blk = (const struct dblock *) first_block;
+
+	if ((const char *) blk > (end - sizeof(*blk)))
+		return -EIO;
+
+	blkaddr = dblock_addr(blk);
+	blklen = dblock_len(blk);
+
+	while ((blkaddr != BLOCK_END) &&
+	       (((const char *) blk + blklen) <= end)) {
+		printk(KERN_DEBUG PFX
+		       "Programming block of length %d to address 0x%08x\n",
+		       blklen, blkaddr);
+
+#if !LIMIT_PROGRAM_SIZE
+		/* wl_lkm driver splits this into writes of 2000 bytes */
+		hermes_aux_setaddr(hw, blkaddr);
+		hermes_write_bytes(hw, HERMES_AUXDATA, blk->data,
+				   blklen);
+#else
+		len = (blklen < MAX_DL_SIZE) ? blklen : MAX_DL_SIZE;
+		addr = blkaddr;
+
+		while (addr < (blkaddr + blklen)) {
+			printk(KERN_DEBUG PFX
+			       "Programming subblock of length %d "
+			       "to address 0x%08x. Data @ %p\n",
+			       len, addr, &blk->data[addr - blkaddr]);
+
+			hermes_aux_setaddr(hw, addr);
+			hermes_write_bytes(hw, HERMES_AUXDATA,
+					   &blk->data[addr - blkaddr],
+					   len);
+
+			addr += len;
+			len = ((blkaddr + blklen - addr) < MAX_DL_SIZE) ?
+				(blkaddr + blklen - addr) : MAX_DL_SIZE;
+		}
+#endif
+		blk = (const struct dblock *) &blk->data[blklen];
+
+		if ((const char *) blk > (end - sizeof(*blk)))
+			return -EIO;
+
+		blkaddr = dblock_addr(blk);
+		blklen = dblock_len(blk);
+	}
+	return 0;
+}
+EXPORT_SYMBOL(hermes_program);
+
+static int __init init_hermes_dld(void)
+{
+	return 0;
+}
+
+static void __exit exit_hermes_dld(void)
+{
+}
+
+module_init(init_hermes_dld);
+module_exit(exit_hermes_dld);
+
+/*** Default plugging data for Hermes I ***/
+/* Values from wl_lkm_718/hcf/dhf.c */
+
+#define DEFINE_DEFAULT_PDR(pid, length, data)				\
+static const struct {							\
+	__le16 len;							\
+	__le16 id;							\
+	u8 val[length];							\
+} __attribute__ ((packed)) default_pdr_data_##pid = {			\
+	__constant_cpu_to_le16((sizeof(default_pdr_data_##pid)/		\
+				sizeof(__le16)) - 1),			\
+	__constant_cpu_to_le16(pid),					\
+	data								\
+}
+
+#define DEFAULT_PDR(pid) default_pdr_data_##pid
+
+/*  HWIF Compatiblity */
+DEFINE_DEFAULT_PDR(0x0005, 10, "\x00\x00\x06\x00\x01\x00\x01\x00\x01\x00");
+
+/* PPPPSign */
+DEFINE_DEFAULT_PDR(0x0108, 4, "\x00\x00\x00\x00");
+
+/* PPPPProf */
+DEFINE_DEFAULT_PDR(0x0109, 10, "\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00");
+
+/* Antenna diversity */
+DEFINE_DEFAULT_PDR(0x0150, 2, "\x00\x3F");
+
+/* Modem VCO band Set-up */
+DEFINE_DEFAULT_PDR(0x0160, 28,
+		   "\x00\x00\x00\x00\x00\x00\x00\x00"
+		   "\x00\x00\x00\x00\x00\x00\x00\x00"
+		   "\x00\x00\x00\x00\x00\x00\x00\x00"
+		   "\x00\x00\x00\x00");
+
+/* Modem Rx Gain Table Values */
+DEFINE_DEFAULT_PDR(0x0161, 256,
+		   "\x3F\x01\x3F\01\x3F\x01\x3F\x01"
+		   "\x3F\x01\x3F\01\x3F\x01\x3F\x01"
+		   "\x3F\x01\x3F\01\x3F\x01\x3F\x01"
+		   "\x3F\x01\x3F\01\x3F\x01\x3F\x01"
+		   "\x3F\x01\x3E\01\x3E\x01\x3D\x01"
+		   "\x3D\x01\x3C\01\x3C\x01\x3B\x01"
+		   "\x3B\x01\x3A\01\x3A\x01\x39\x01"
+		   "\x39\x01\x38\01\x38\x01\x37\x01"
+		   "\x37\x01\x36\01\x36\x01\x35\x01"
+		   "\x35\x01\x34\01\x34\x01\x33\x01"
+		   "\x33\x01\x32\x01\x32\x01\x31\x01"
+		   "\x31\x01\x30\x01\x30\x01\x7B\x01"
+		   "\x7B\x01\x7A\x01\x7A\x01\x79\x01"
+		   "\x79\x01\x78\x01\x78\x01\x77\x01"
+		   "\x77\x01\x76\x01\x76\x01\x75\x01"
+		   "\x75\x01\x74\x01\x74\x01\x73\x01"
+		   "\x73\x01\x72\x01\x72\x01\x71\x01"
+		   "\x71\x01\x70\x01\x70\x01\x68\x01"
+		   "\x68\x01\x67\x01\x67\x01\x66\x01"
+		   "\x66\x01\x65\x01\x65\x01\x57\x01"
+		   "\x57\x01\x56\x01\x56\x01\x55\x01"
+		   "\x55\x01\x54\x01\x54\x01\x53\x01"
+		   "\x53\x01\x52\x01\x52\x01\x51\x01"
+		   "\x51\x01\x50\x01\x50\x01\x48\x01"
+		   "\x48\x01\x47\x01\x47\x01\x46\x01"
+		   "\x46\x01\x45\x01\x45\x01\x44\x01"
+		   "\x44\x01\x43\x01\x43\x01\x42\x01"
+		   "\x42\x01\x41\x01\x41\x01\x40\x01"
+		   "\x40\x01\x40\x01\x40\x01\x40\x01"
+		   "\x40\x01\x40\x01\x40\x01\x40\x01"
+		   "\x40\x01\x40\x01\x40\x01\x40\x01"
+		   "\x40\x01\x40\x01\x40\x01\x40\x01");
+
+/* Write PDA according to certain rules.
+ *
+ * For every production data record, look for a previous setting in
+ * the pda, and use that.
+ *
+ * For certain records, use defaults if they are not found in pda.
+ */
+int hermes_apply_pda_with_defaults(hermes_t *hw,
+				   const char *first_pdr,
+				   const __le16 *pda)
+{
+	const struct pdr *pdr = (const struct pdr *) first_pdr;
+	struct pdi *first_pdi = (struct pdi *) &pda[2];
+	struct pdi *pdi;
+	struct pdi *default_pdi = NULL;
+	struct pdi *outdoor_pdi;
+	void *end = (void *)first_pdr + MAX_PDA_SIZE;
+	int record_id;
+
+	while (((void *)pdr < end) &&
+	       (pdr_id(pdr) != PDI_END)) {
+		/*
+		 * For spectrum_cs firmwares,
+		 * PDR area is currently not terminated by PDI_END.
+		 * It's followed by CRC records, which have the type
+		 * field where PDR has length.  The type can be 0 or 1.
+		 */
+		if (pdr_len(pdr) < 2)
+			break;
+		record_id = pdr_id(pdr);
+
+		pdi = hermes_find_pdi(first_pdi, record_id);
+		if (pdi)
+			printk(KERN_DEBUG PFX "Found record 0x%04x at %p\n",
+			       record_id, pdi);
+
+		switch (record_id) {
+		case 0x110: /* Modem REFDAC values */
+		case 0x120: /* Modem VGDAC values */
+			outdoor_pdi = hermes_find_pdi(first_pdi, record_id + 1);
+			default_pdi = NULL;
+			if (outdoor_pdi) {
+				pdi = outdoor_pdi;
+				printk(KERN_DEBUG PFX
+				       "Using outdoor record 0x%04x at %p\n",
+				       record_id + 1, pdi);
+			}
+			break;
+		case 0x5: /*  HWIF Compatiblity */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0005);
+			break;
+		case 0x108: /* PPPPSign */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0108);
+			break;
+		case 0x109: /* PPPPProf */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0109);
+			break;
+		case 0x150: /* Antenna diversity */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0150);
+			break;
+		case 0x160: /* Modem VCO band Set-up */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0160);
+			break;
+		case 0x161: /* Modem Rx Gain Table Values */
+			default_pdi = (struct pdi *) &DEFAULT_PDR(0x0161);
+			break;
+		default:
+			default_pdi = NULL;
+			break;
+		}
+		if (!pdi && default_pdi) {
+			/* Use default */
+			pdi = default_pdi;
+			printk(KERN_DEBUG PFX
+			       "Using default record 0x%04x at %p\n",
+			       record_id, pdi);
+		}
+
+		if (pdi) {
+			/* Lengths of the data in PDI and PDR must match */
+			if (pdi_len(pdi) == pdr_len(pdr)) {
+				/* do the actual plugging */
+				hermes_aux_setaddr(hw, pdr_addr(pdr));
+				hermes_write_bytes(hw, HERMES_AUXDATA,
+						   pdi->data, pdi_len(pdi));
+			}
+		}
+
+		pdr++;
+	}
+	return 0;
+}
+EXPORT_SYMBOL(hermes_apply_pda_with_defaults);
diff --git a/drivers/net/wireless/hermes_dld.h b/drivers/net/wireless/hermes_dld.h
new file mode 100644
index 00000000000..6fcb2627799
--- /dev/null
+++ b/drivers/net/wireless/hermes_dld.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2007, David Kilroy
+ *
+ * The contents of this file are subject to the Mozilla Public License
+ * Version 1.1 (the "License"); you may not use this file except in
+ * compliance with the License. You may obtain a copy of the License
+ * at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License version 2 (the "GPL"), in
+ * which case the provisions of the GPL are applicable instead of the
+ * above.  If you wish to allow the use of your version of this file
+ * only under the terms of the GPL and not to allow others to use your
+ * version of this file under the MPL, indicate your decision by
+ * deleting the provisions above and replace them with the notice and
+ * other provisions required by the GPL.  If you do not delete the
+ * provisions above, a recipient may use your version of this file
+ * under either the MPL or the GPL.
+ */
+#ifndef _HERMES_DLD_H
+#define _HERMES_DLD_H
+
+#include "hermes.h"
+
+int hermesi_program_init(hermes_t *hw, u32 offset);
+int hermesi_program_end(hermes_t *hw);
+int hermes_program(hermes_t *hw, const char *first_block, const char *end);
+
+int hermes_read_pda(hermes_t *hw,
+		    __le16 *pda,
+		    u32 pda_addr,
+		    u16 pda_len,
+		    int use_eeprom);
+int hermes_apply_pda(hermes_t *hw,
+		     const char *first_pdr,
+		     const __le16 *pda);
+int hermes_apply_pda_with_defaults(hermes_t *hw,
+				   const char *first_pdr,
+				   const __le16 *pda);
+
+size_t hermes_blocks_length(const char *first_block);
+
+#endif /* _HERMES_DLD_H */
diff --git a/drivers/net/wireless/hermes_rid.h b/drivers/net/wireless/hermes_rid.h
index 4f46b4809e5..42eb67dea1d 100644
--- a/drivers/net/wireless/hermes_rid.h
+++ b/drivers/net/wireless/hermes_rid.h
@@ -30,6 +30,7 @@
 #define HERMES_RID_CNFWEPENABLED_AGERE		0xFC20
 #define HERMES_RID_CNFAUTHENTICATION_AGERE	0xFC21
 #define HERMES_RID_CNFMANDATORYBSSID_SYMBOL	0xFC21
+#define HERMES_RID_CNFDROPUNENCRYPTED		0xFC22
 #define HERMES_RID_CNFWEPDEFAULTKEYID		0xFC23
 #define HERMES_RID_CNFDEFAULTKEY0		0xFC24
 #define HERMES_RID_CNFDEFAULTKEY1		0xFC25
@@ -85,6 +86,16 @@
 #define HERMES_RID_CNFSCANSSID_AGERE		0xFCB2
 #define HERMES_RID_CNFBASICRATES		0xFCB3
 #define HERMES_RID_CNFSUPPORTEDRATES		0xFCB4
+#define HERMES_RID_CNFADDDEFAULTTKIPKEY_AGERE	0xFCB4
+#define HERMES_RID_CNFSETWPAAUTHMGMTSUITE_AGERE	0xFCB5
+#define HERMES_RID_CNFREMDEFAULTTKIPKEY_AGERE	0xFCB6
+#define HERMES_RID_CNFADDMAPPEDTKIPKEY_AGERE	0xFCB7
+#define HERMES_RID_CNFREMMAPPEDTKIPKEY_AGERE	0xFCB8
+#define HERMES_RID_CNFSETWPACAPABILITIES_AGERE	0xFCB9
+#define HERMES_RID_CNFCACHEDPMKADDRESS		0xFCBA
+#define HERMES_RID_CNFREMOVEPMKADDRESS		0xFCBB
+#define HERMES_RID_CNFSCANCHANNELS2GHZ		0xFCC2
+#define HERMES_RID_CNFDISASSOCIATE		0xFCC8
 #define HERMES_RID_CNFTICKTIME			0xFCE0
 #define HERMES_RID_CNFSCANREQUEST		0xFCE1
 #define HERMES_RID_CNFJOINREQUEST		0xFCE2
@@ -137,6 +148,12 @@
 #define HERMES_RID_CURRENTTXRATE6		0xFD85
 #define HERMES_RID_OWNMACADDR			0xFD86
 #define HERMES_RID_SCANRESULTSTABLE		0xFD88
+#define HERMES_RID_CURRENT_COUNTRY_INFO		0xFD89
+#define HERMES_RID_CURRENT_WPA_IE		0xFD8A
+#define HERMES_RID_CURRENT_TKIP_IV		0xFD8B
+#define HERMES_RID_CURRENT_ASSOC_REQ_INFO	0xFD8C
+#define HERMES_RID_CURRENT_ASSOC_RESP_INFO	0xFD8D
+#define HERMES_RID_TXQUEUEEMPTY			0xFD91
 #define HERMES_RID_PHYTYPE			0xFDC0
 #define HERMES_RID_CURRENTCHANNEL		0xFDC1
 #define HERMES_RID_CURRENTPOWERSTATE		0xFDC2
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index 19a401c4a0d..bca74811bc7 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -211,7 +211,7 @@ static u32 ipw2100_debug_level = IPW_DL_NONE;
 do { \
 	if (ipw2100_debug_level & (level)) { \
 		printk(KERN_DEBUG "ipw2100: %c %s ", \
-                       in_interrupt() ? 'I' : 'U',  __FUNCTION__); \
+                       in_interrupt() ? 'I' : 'U',  __func__); \
 		printk(message); \
 	} \
 } while (0)
diff --git a/drivers/net/wireless/ipw2200.h b/drivers/net/wireless/ipw2200.h
index d4ab28b73b3..0bad1ec3e7e 100644
--- a/drivers/net/wireless/ipw2200.h
+++ b/drivers/net/wireless/ipw2200.h
@@ -1394,13 +1394,13 @@ BIT_ARG16(x)
 #define IPW_DEBUG(level, fmt, args...) \
 do { if (ipw_debug_level & (level)) \
   printk(KERN_DEBUG DRV_NAME": %c %s " fmt, \
-         in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
+         in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
 
 #ifdef CONFIG_IPW2200_DEBUG
 #define IPW_LL_DEBUG(level, fmt, args...) \
 do { if (ipw_debug_level & (level)) \
   printk(KERN_DEBUG DRV_NAME": %c %s " fmt, \
-         in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
+         in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
 #else
 #define IPW_LL_DEBUG(level, fmt, args...) do {} while (0)
 #endif				/* CONFIG_IPW2200_DEBUG */
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-debug.h b/drivers/net/wireless/iwlwifi/iwl-3945-debug.h
index f1d002f7b79..33016fb5e9b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-debug.h
@@ -34,12 +34,12 @@ extern u32 iwl3945_debug_level;
 #define IWL_DEBUG(level, fmt, args...) \
 do { if (iwl3945_debug_level & (level)) \
   printk(KERN_ERR DRV_NAME": %c %s " fmt, \
-	 in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
+	 in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
 
 #define IWL_DEBUG_LIMIT(level, fmt, args...) \
 do { if ((iwl3945_debug_level & (level)) && net_ratelimit()) \
   printk(KERN_ERR DRV_NAME": %c %s " fmt, \
-	 in_interrupt() ? 'I' : 'U', __FUNCTION__ , ## args); } while (0)
+	 in_interrupt() ? 'I' : 'U', __func__ , ## args); } while (0)
 
 static inline void iwl3945_print_hex_dump(int level, void *p, u32 len)
 {
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-io.h b/drivers/net/wireless/iwlwifi/iwl-3945-io.h
index 0b947511461..b3fe48de3ae 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-io.h
@@ -59,7 +59,7 @@
  *
  */
 
-#define _iwl3945_write32(priv, ofs, val) writel((val), (priv)->hw_base + (ofs))
+#define _iwl3945_write32(priv, ofs, val) iowrite32((val), (priv)->hw_base + (ofs))
 #ifdef CONFIG_IWL3945_DEBUG
 static inline void __iwl3945_write32(const char *f, u32 l, struct iwl3945_priv *priv,
 				 u32 ofs, u32 val)
@@ -73,14 +73,14 @@ static inline void __iwl3945_write32(const char *f, u32 l, struct iwl3945_priv *
 #define iwl3945_write32(priv, ofs, val) _iwl3945_write32(priv, ofs, val)
 #endif
 
-#define _iwl3945_read32(priv, ofs) readl((priv)->hw_base + (ofs))
+#define _iwl3945_read32(priv, ofs) ioread32((priv)->hw_base + (ofs))
 #ifdef CONFIG_IWL3945_DEBUG
 static inline u32 __iwl3945_read32(char *f, u32 l, struct iwl3945_priv *priv, u32 ofs)
 {
 	IWL_DEBUG_IO("read_direct32(0x%08X) - %s %d\n", ofs, f, l);
 	return _iwl3945_read32(priv, ofs);
 }
-#define iwl3945_read32(priv, ofs) __iwl3945_read32(__FILE__, __LINE__, priv, ofs)
+#define iwl3945_read32(priv, ofs)__iwl3945_read32(__FILE__, __LINE__, priv, ofs)
 #else
 #define iwl3945_read32(p, o) _iwl3945_read32(p, o)
 #endif
@@ -153,28 +153,10 @@ static inline void __iwl3945_clear_bit(const char *f, u32 l,
 static inline int _iwl3945_grab_nic_access(struct iwl3945_priv *priv)
 {
 	int ret;
-	u32 gp_ctl;
-
 #ifdef CONFIG_IWL3945_DEBUG
 	if (atomic_read(&priv->restrict_refcnt))
 		return 0;
 #endif
-	if (test_bit(STATUS_RF_KILL_HW, &priv->status) ||
-	    test_bit(STATUS_RF_KILL_SW, &priv->status)) {
-		IWL_WARNING("WARNING: Requesting MAC access during RFKILL "
-			"wakes up NIC\n");
-
-		/* 10 msec allows time for NIC to complete its data save */
-		gp_ctl = _iwl3945_read32(priv, CSR_GP_CNTRL);
-		if (gp_ctl & CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY) {
-			IWL_DEBUG_RF_KILL("Wait for complete power-down, "
-				"gpctl = 0x%08x\n", gp_ctl);
-			mdelay(10);
-		} else
-			IWL_DEBUG_RF_KILL("power-down complete, "
-					  "gpctl = 0x%08x\n", gp_ctl);
-	}
-
 	/* this bit wakes up the NIC */
 	_iwl3945_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
 	ret = _iwl3945_poll_bit(priv, CSR_GP_CNTRL,
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-led.c b/drivers/net/wireless/iwlwifi/iwl-3945-led.c
index d3336966b6b..705c65bed9f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-led.c
@@ -27,7 +27,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 3f51f363534..1377c8190ec 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -531,99 +531,6 @@ static int iwl3945_is_network_packet(struct iwl3945_priv *priv,
 	}
 }
 
-static void iwl3945_add_radiotap(struct iwl3945_priv *priv,
-				 struct sk_buff *skb,
-				 struct iwl3945_rx_frame_hdr *rx_hdr,
-				 struct ieee80211_rx_status *stats)
-{
-	/* First cache any information we need before we overwrite
-	 * the information provided in the skb from the hardware */
-	s8 signal = stats->signal;
-	s8 noise = 0;
-	int rate = stats->rate_idx;
-	u64 tsf = stats->mactime;
-	__le16 phy_flags_hw = rx_hdr->phy_flags, antenna;
-
-	struct iwl3945_rt_rx_hdr {
-		struct ieee80211_radiotap_header rt_hdr;
-		__le64 rt_tsf;		/* TSF */
-		u8 rt_flags;		/* radiotap packet flags */
-		u8 rt_rate;		/* rate in 500kb/s */
-		__le16 rt_channelMHz;	/* channel in MHz */
-		__le16 rt_chbitmask;	/* channel bitfield */
-		s8 rt_dbmsignal;	/* signal in dBm, kluged to signed */
-		s8 rt_dbmnoise;
-		u8 rt_antenna;		/* antenna number */
-	} __attribute__ ((packed)) *iwl3945_rt;
-
-	if (skb_headroom(skb) < sizeof(*iwl3945_rt)) {
-		if (net_ratelimit())
-			printk(KERN_ERR "not enough headroom [%d] for "
-			       "radiotap head [%zd]\n",
-			       skb_headroom(skb), sizeof(*iwl3945_rt));
-		return;
-	}
-
-	/* put radiotap header in front of 802.11 header and data */
-	iwl3945_rt = (void *)skb_push(skb, sizeof(*iwl3945_rt));
-
-	/* initialise radiotap header */
-	iwl3945_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
-	iwl3945_rt->rt_hdr.it_pad = 0;
-
-	/* total header + data */
-	put_unaligned_le16(sizeof(*iwl3945_rt), &iwl3945_rt->rt_hdr.it_len);
-
-	/* Indicate all the fields we add to the radiotap header */
-	put_unaligned_le32((1 << IEEE80211_RADIOTAP_TSFT) |
-			   (1 << IEEE80211_RADIOTAP_FLAGS) |
-			   (1 << IEEE80211_RADIOTAP_RATE) |
-			   (1 << IEEE80211_RADIOTAP_CHANNEL) |
-			   (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
-			   (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |
-			   (1 << IEEE80211_RADIOTAP_ANTENNA),
-			&iwl3945_rt->rt_hdr.it_present);
-
-	/* Zero the flags, we'll add to them as we go */
-	iwl3945_rt->rt_flags = 0;
-
-	put_unaligned_le64(tsf, &iwl3945_rt->rt_tsf);
-
-	iwl3945_rt->rt_dbmsignal = signal;
-	iwl3945_rt->rt_dbmnoise = noise;
-
-	/* Convert the channel frequency and set the flags */
-	put_unaligned_le16(stats->freq, &iwl3945_rt->rt_channelMHz);
-	if (!(phy_flags_hw & RX_RES_PHY_FLAGS_BAND_24_MSK))
-		put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_5GHZ,
-			      &iwl3945_rt->rt_chbitmask);
-	else if (phy_flags_hw & RX_RES_PHY_FLAGS_MOD_CCK_MSK)
-		put_unaligned_le16(IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ,
-			      &iwl3945_rt->rt_chbitmask);
-	else	/* 802.11g */
-		put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ,
-			      &iwl3945_rt->rt_chbitmask);
-
-	if (rate == -1)
-		iwl3945_rt->rt_rate = 0;
-	else {
-		if (stats->band == IEEE80211_BAND_5GHZ)
-			rate += IWL_FIRST_OFDM_RATE;
-
-		iwl3945_rt->rt_rate = iwl3945_rates[rate].ieee;
-	}
-
-	/* antenna number */
-	antenna = phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK;
-	iwl3945_rt->rt_antenna = le16_to_cpu(antenna) >> 4;
-
-	/* set the preamble flag if we have it */
-	if (phy_flags_hw & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
-		iwl3945_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
-
-	stats->flag |= RX_FLAG_RADIOTAP;
-}
-
 static void iwl3945_pass_packet_to_mac80211(struct iwl3945_priv *priv,
 				   struct iwl3945_rx_mem_buffer *rxb,
 				   struct ieee80211_rx_status *stats)
@@ -657,9 +564,6 @@ static void iwl3945_pass_packet_to_mac80211(struct iwl3945_priv *priv,
 		iwl3945_set_decrypted_flag(priv, rxb->skb,
 				       le32_to_cpu(rx_end->status), stats);
 
-	if (priv->add_radiotap)
-		iwl3945_add_radiotap(priv, rxb->skb, rx_hdr, stats);
-
 #ifdef CONFIG_IWL3945_LEDS
 	if (ieee80211_is_data(hdr->frame_control))
 		priv->rxtxpackets += len;
@@ -684,7 +588,6 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	u16 rx_stats_noise_diff = le16_to_cpu(rx_stats->noise_diff);
 	u8 network_packet;
 
-	rx_status.antenna = 0;
 	rx_status.flag = 0;
 	rx_status.mactime = le64_to_cpu(rx_end->timestamp);
 	rx_status.freq =
@@ -696,6 +599,13 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 	if (rx_status.band == IEEE80211_BAND_5GHZ)
 		rx_status.rate_idx -= IWL_FIRST_OFDM_RATE;
 
+	rx_status.antenna = le16_to_cpu(rx_hdr->phy_flags &
+					RX_RES_PHY_FLAGS_ANTENNA_MSK) >> 4;
+
+	/* set the preamble flag if appropriate */
+	if (rx_hdr->phy_flags & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
+		rx_status.flag |= RX_FLAG_SHORTPRE;
+
 	if ((unlikely(rx_stats->phy_count > 20))) {
 		IWL_DEBUG_DROP
 		    ("dsp size out of range [0,20]: "
@@ -778,87 +688,6 @@ static void iwl3945_rx_reply_rx(struct iwl3945_priv *priv,
 
 	switch (le16_to_cpu(header->frame_control) & IEEE80211_FCTL_FTYPE) {
 	case IEEE80211_FTYPE_MGMT:
-		switch (le16_to_cpu(header->frame_control) &
-			IEEE80211_FCTL_STYPE) {
-		case IEEE80211_STYPE_PROBE_RESP:
-		case IEEE80211_STYPE_BEACON:{
-				/* If this is a beacon or probe response for
-				 * our network then cache the beacon
-				 * timestamp */
-				if ((((priv->iw_mode == IEEE80211_IF_TYPE_STA)
-				      && !compare_ether_addr(header->addr2,
-							     priv->bssid)) ||
-				     ((priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
-				      && !compare_ether_addr(header->addr3,
-							     priv->bssid)))) {
-					struct ieee80211_mgmt *mgmt =
-					    (struct ieee80211_mgmt *)header;
-					__le32 *pos;
-					pos = (__le32 *)&mgmt->u.beacon.
-					    timestamp;
-					priv->timestamp0 = le32_to_cpu(pos[0]);
-					priv->timestamp1 = le32_to_cpu(pos[1]);
-					priv->beacon_int = le16_to_cpu(
-					    mgmt->u.beacon.beacon_int);
-					if (priv->call_post_assoc_from_beacon &&
-					    (priv->iw_mode ==
-						IEEE80211_IF_TYPE_STA))
-						queue_work(priv->workqueue,
-						    &priv->post_associate.work);
-
-					priv->call_post_assoc_from_beacon = 0;
-				}
-
-				break;
-			}
-
-		case IEEE80211_STYPE_ACTION:
-			/* TODO: Parse 802.11h frames for CSA... */
-			break;
-
-			/*
-			 * TODO: Use the new callback function from
-			 * mac80211 instead of sniffing these packets.
-			 */
-		case IEEE80211_STYPE_ASSOC_RESP:
-		case IEEE80211_STYPE_REASSOC_RESP:{
-				struct ieee80211_mgmt *mgnt =
-				    (struct ieee80211_mgmt *)header;
-
-				/* We have just associated, give some
-				 * time for the 4-way handshake if
-				 * any. Don't start scan too early. */
-				priv->next_scan_jiffies = jiffies +
-					IWL_DELAY_NEXT_SCAN_AFTER_ASSOC;
-
-				priv->assoc_id = (~((1 << 15) | (1 << 14)) &
-						  le16_to_cpu(mgnt->u.
-							      assoc_resp.aid));
-				priv->assoc_capability =
-				    le16_to_cpu(mgnt->u.assoc_resp.capab_info);
-				if (priv->beacon_int)
-					queue_work(priv->workqueue,
-					    &priv->post_associate.work);
-				else
-					priv->call_post_assoc_from_beacon = 1;
-				break;
-			}
-
-		case IEEE80211_STYPE_PROBE_REQ:{
-				DECLARE_MAC_BUF(mac1);
-				DECLARE_MAC_BUF(mac2);
-				DECLARE_MAC_BUF(mac3);
-				if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
-					IWL_DEBUG_DROP
-					    ("Dropping (non network): %s"
-					     ", %s, %s\n",
-					     print_mac(mac1, header->addr1),
-					     print_mac(mac2, header->addr2),
-					     print_mac(mac3, header->addr3));
-				return;
-			}
-		}
-
 	case IEEE80211_FTYPE_DATA:
 		/* fall through */
 	default:
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index fa81ba1af3d..9bbbc9d7c0e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -707,7 +707,6 @@ struct iwl3945_priv {
 
 	enum ieee80211_band band;
 	int alloc_rxb_skb;
-	bool add_radiotap;
 
 	void (*rx_handlers[REPLY_MAX])(struct iwl3945_priv *priv,
 				       struct iwl3945_rx_mem_buffer *rxb);
@@ -895,7 +894,6 @@ struct iwl3945_priv {
 	struct delayed_work thermal_periodic;
 	struct delayed_work gather_stats;
 	struct delayed_work scan_check;
-	struct delayed_work post_associate;
 
 #define IWL_DEFAULT_TX_POWER 0x0F
 	s8 user_txpower_limit;
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
index fce950f4163..f4793a60944 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965-hw.h
@@ -98,16 +98,17 @@
 #define IWL_RSSI_OFFSET	44
 
 
-#include "iwl-commands.h"
 
 /* PCI registers */
-#define PCI_LINK_CTRL      0x0F0	/* 1 byte */
-#define PCI_POWER_SOURCE   0x0C8
-#define PCI_REG_WUM8       0x0E8
+#define PCI_CFG_RETRY_TIMEOUT	0x041
+#define PCI_CFG_POWER_SOURCE	0x0C8
+#define PCI_REG_WUM8		0x0E8
+#define PCI_CFG_LINK_CTRL	0x0F0
 
 /* PCI register values */
-#define PCI_LINK_VAL_L0S_EN	0x01
-#define PCI_LINK_VAL_L1_EN	0x02
+#define PCI_CFG_LINK_CTRL_VAL_L0S_EN	0x01
+#define PCI_CFG_LINK_CTRL_VAL_L1_EN	0x02
+#define PCI_CFG_CMD_REG_INT_DIS_MSK	0x04
 #define PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT         (0x80000000)
 
 #define TFD_QUEUE_SIZE_MAX      (256)
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 23fed329896..d9c4fdbf7f7 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -399,7 +399,7 @@ static void iwl4965_nic_config(struct iwl_priv *priv)
 	unsigned long flags;
 	u32 val;
 	u16 radio_cfg;
-	u8 val_link;
+	u16 link;
 
 	spin_lock_irqsave(&priv->lock, flags);
 
@@ -410,10 +410,10 @@ static void iwl4965_nic_config(struct iwl_priv *priv)
 				       val & ~(1 << 11));
 	}
 
-	pci_read_config_byte(priv->pci_dev, PCI_LINK_CTRL, &val_link);
+	pci_read_config_word(priv->pci_dev, PCI_CFG_LINK_CTRL, &link);
 
 	/* L1 is enabled by BIOS */
-	if ((val_link & PCI_LINK_VAL_L1_EN) == PCI_LINK_VAL_L1_EN)
+	if ((link & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN)
 		/* diable L0S disabled L1A enabled */
 		iwl_set_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
 	else
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
index 17d4f31c593..c479ee211c5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
+++ b/drivers/net/wireless/iwlwifi/iwl-5000-hw.h
@@ -129,6 +129,13 @@ struct iwl5000_shared {
 	__le32 padding2;
 } __attribute__ ((packed));
 
+/* calibrations defined for 5000 */
+/* defines the order in which results should be sent to the runtime uCode */
+enum iwl5000_calib {
+	IWL5000_CALIB_LO,
+	IWL5000_CALIB_TX_IQ,
+	IWL5000_CALIB_TX_IQ_PERD,
+};
 
 #endif /* __iwl_5000_hw_h__ */
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index b08036a9d89..cccd84c2f8e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -209,14 +209,14 @@ static void iwl5000_nic_config(struct iwl_priv *priv)
 {
 	unsigned long flags;
 	u16 radio_cfg;
-	u8 val_link;
+	u16 link;
 
 	spin_lock_irqsave(&priv->lock, flags);
 
-	pci_read_config_byte(priv->pci_dev, PCI_LINK_CTRL, &val_link);
+	pci_read_config_word(priv->pci_dev, PCI_CFG_LINK_CTRL, &link);
 
 	/* L1 is enabled by BIOS */
-	if ((val_link & PCI_LINK_VAL_L1_EN) == PCI_LINK_VAL_L1_EN)
+	if ((link & PCI_CFG_LINK_CTRL_VAL_L1_EN) == PCI_CFG_LINK_CTRL_VAL_L1_EN)
 		/* diable L0S disabled L1A enabled */
 		iwl_set_bit(priv, CSR_GIO_REG, CSR_GIO_REG_VAL_L0S_ENABLED);
 	else
@@ -445,48 +445,6 @@ static int iwl5000_send_Xtal_calib(struct iwl_priv *priv)
 				sizeof(cal_cmd), &cal_cmd);
 }
 
-static int iwl5000_send_calib_results(struct iwl_priv *priv)
-{
-	int ret = 0;
-
-	struct iwl_host_cmd hcmd = {
-		.id = REPLY_PHY_CALIBRATION_CMD,
-		.meta.flags = CMD_SIZE_HUGE,
-	};
-
-	if (priv->calib_results.lo_res) {
-		hcmd.len = priv->calib_results.lo_res_len;
-		hcmd.data = priv->calib_results.lo_res;
-		ret = iwl_send_cmd_sync(priv, &hcmd);
-
-		if (ret)
-			goto err;
-	}
-
-	if (priv->calib_results.tx_iq_res) {
-		hcmd.len = priv->calib_results.tx_iq_res_len;
-		hcmd.data = priv->calib_results.tx_iq_res;
-		ret = iwl_send_cmd_sync(priv, &hcmd);
-
-		if (ret)
-			goto err;
-	}
-
-	if (priv->calib_results.tx_iq_perd_res) {
-		hcmd.len = priv->calib_results.tx_iq_perd_res_len;
-		hcmd.data = priv->calib_results.tx_iq_perd_res;
-		ret = iwl_send_cmd_sync(priv, &hcmd);
-
-		if (ret)
-			goto err;
-	}
-
-	return 0;
-err:
-	IWL_ERROR("Error %d\n", ret);
-	return ret;
-}
-
 static int iwl5000_send_calib_cfg(struct iwl_priv *priv)
 {
 	struct iwl5000_calib_cfg_cmd calib_cfg_cmd;
@@ -511,33 +469,30 @@ static void iwl5000_rx_calib_result(struct iwl_priv *priv,
 	struct iwl_rx_packet *pkt = (void *)rxb->skb->data;
 	struct iwl5000_calib_hdr *hdr = (struct iwl5000_calib_hdr *)pkt->u.raw;
 	int len = le32_to_cpu(pkt->len) & FH_RSCSR_FRAME_SIZE_MSK;
-
-	iwl_free_calib_results(priv);
+	int index;
 
 	/* reduce the size of the length field itself */
 	len -= 4;
 
+	/* Define the order in which the results will be sent to the runtime
+	 * uCode. iwl_send_calib_results sends them in a row according to their
+	 * index. We sort them here */
 	switch (hdr->op_code) {
 	case IWL5000_PHY_CALIBRATE_LO_CMD:
-		priv->calib_results.lo_res = kzalloc(len, GFP_ATOMIC);
-		priv->calib_results.lo_res_len = len;
-		memcpy(priv->calib_results.lo_res, pkt->u.raw, len);
+		index = IWL5000_CALIB_LO;
 		break;
 	case IWL5000_PHY_CALIBRATE_TX_IQ_CMD:
-		priv->calib_results.tx_iq_res = kzalloc(len, GFP_ATOMIC);
-		priv->calib_results.tx_iq_res_len = len;
-		memcpy(priv->calib_results.tx_iq_res, pkt->u.raw, len);
+		index = IWL5000_CALIB_TX_IQ;
 		break;
 	case IWL5000_PHY_CALIBRATE_TX_IQ_PERD_CMD:
-		priv->calib_results.tx_iq_perd_res = kzalloc(len, GFP_ATOMIC);
-		priv->calib_results.tx_iq_perd_res_len = len;
-		memcpy(priv->calib_results.tx_iq_perd_res, pkt->u.raw, len);
+		index = IWL5000_CALIB_TX_IQ_PERD;
 		break;
 	default:
 		IWL_ERROR("Unknown calibration notification %d\n",
 			  hdr->op_code);
 		return;
 	}
+	iwl_calib_set(&priv->calib_results[index], pkt->u.raw, len);
 }
 
 static void iwl5000_rx_calib_complete(struct iwl_priv *priv,
@@ -832,7 +787,7 @@ static int iwl5000_alive_notify(struct iwl_priv *priv)
 	iwl5000_send_Xtal_calib(priv);
 
 	if (priv->ucode_type == UCODE_RT)
-		iwl5000_send_calib_results(priv);
+		iwl_send_calib_results(priv);
 
 	return 0;
 }
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 90a2b6dee7c..98f2c843b99 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -1669,6 +1669,7 @@ static void rs_rate_scale_perform(struct iwl_priv *priv,
 		return;
 
 	lq_sta = (struct iwl_lq_sta *)sta->rate_ctrl_priv;
+	lq_sta->supp_rates = sta->supp_rates[lq_sta->band];
 
 	tid = rs_tl_add_packet(lq_sta, hdr);
 
@@ -2217,8 +2218,7 @@ static void rs_rate_init(void *priv_rate, void *priv_sta,
 			sta->txrate_idx = i;
 
 	sta->last_txrate_idx = sta->txrate_idx;
-	/* WTF is with this bogus comment? A doesn't have cck rates */
-	/* For MODE_IEEE80211A, cck rates are at end of rate table */
+	/* For MODE_IEEE80211A, skip over cck rates in global rate table */
 	if (local->hw.conf.channel->band == IEEE80211_BAND_5GHZ)
 		sta->last_txrate_idx += IWL_FIRST_OFDM_RATE;
 
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index e01f048a02d..1547122e66f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1270,7 +1270,7 @@ int iwl4965_set_pwr_src(struct iwl_priv *priv, enum iwl_pwr_src src)
 
 	if (src == IWL_PWR_SRC_VAUX) {
 		u32 val;
-		ret = pci_read_config_dword(priv->pci_dev, PCI_POWER_SOURCE,
+		ret = pci_read_config_dword(priv->pci_dev, PCI_CFG_POWER_SOURCE,
 					    &val);
 
 		if (val & PCI_CFG_PMC_PME_FROM_D3COLD_SUPPORT)
@@ -2486,6 +2486,7 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 	if (!priv->vif || !priv->is_open)
 		return;
 
+	iwl_power_cancel_timeout(priv);
 	iwl_scan_cancel_timeout(priv, 200);
 
 	conf = ieee80211_get_hw_conf(priv->hw);
@@ -2550,10 +2551,6 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 		break;
 	}
 
-	/* Enable Rx differential gain and sensitivity calibrations */
-	iwl_chain_noise_reset(priv);
-	priv->start_calib = 1;
-
 	if (priv->iw_mode == IEEE80211_IF_TYPE_IBSS)
 		priv->assoc_station_added = 1;
 
@@ -2561,7 +2558,12 @@ static void iwl4965_post_associate(struct iwl_priv *priv)
 	iwl_activate_qos(priv, 0);
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	iwl_power_update_mode(priv, 0);
+	iwl_power_enable_management(priv);
+
+	/* Enable Rx differential gain and sensitivity calibrations */
+	iwl_chain_noise_reset(priv);
+	priv->start_calib = 1;
+
 	/* we have just associated, don't start scan too early */
 	priv->next_scan_jiffies = jiffies + IWL_DELAY_NEXT_SCAN;
 }
@@ -2728,12 +2730,6 @@ static int iwl4965_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 
 	IWL_DEBUG_MACDUMP("enter\n");
 
-	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {
-		IWL_DEBUG_MAC80211("leave - monitor\n");
-		dev_kfree_skb_any(skb);
-		return 0;
-	}
-
 	IWL_DEBUG_TX("dev->xmit(%d bytes) at rate 0x%02x\n", skb->len,
 		     ieee80211_get_tx_rate(hw, IEEE80211_SKB_CB(skb))->bitrate);
 
@@ -2798,8 +2794,6 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
 	mutex_lock(&priv->mutex);
 	IWL_DEBUG_MAC80211("enter to channel %d\n", conf->channel->hw_value);
 
-	priv->add_radiotap = !!(conf->flags & IEEE80211_CONF_RADIOTAP);
-
 	if (conf->radio_enabled && iwl_radio_kill_sw_enable_radio(priv)) {
 		IWL_DEBUG_MAC80211("leave - RF-KILL - waiting for uCode\n");
 		goto out;
@@ -2851,7 +2845,7 @@ static int iwl4965_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
 	)
 		priv->staging_rxon.flags = 0;
 
-	iwl_set_rxon_channel(priv, conf->channel->band, channel);
+	iwl_set_rxon_channel(priv, conf->channel);
 
 	iwl_set_flags_for_band(priv, conf->channel->band);
 
@@ -3189,9 +3183,9 @@ static void iwl4965_bss_info_changed(struct ieee80211_hw *hw,
 
 }
 
-static int iwl4965_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
+static int iwl_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t ssid_len)
 {
-	int rc = 0;
+	int ret;
 	unsigned long flags;
 	struct iwl_priv *priv = hw->priv;
 
@@ -3201,41 +3195,40 @@ static int iwl4965_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
 	spin_lock_irqsave(&priv->lock, flags);
 
 	if (!iwl_is_ready_rf(priv)) {
-		rc = -EIO;
+		ret = -EIO;
 		IWL_DEBUG_MAC80211("leave - not ready or exit pending\n");
 		goto out_unlock;
 	}
 
 	if (priv->iw_mode == IEEE80211_IF_TYPE_AP) {	/* APs don't scan */
-		rc = -EIO;
+		ret = -EIO;
 		IWL_ERROR("ERROR: APs don't scan\n");
 		goto out_unlock;
 	}
 
 	/* we don't schedule scan within next_scan_jiffies period */
 	if (priv->next_scan_jiffies &&
-			time_after(priv->next_scan_jiffies, jiffies)) {
-		rc = -EAGAIN;
+	    time_after(priv->next_scan_jiffies, jiffies)) {
+		IWL_DEBUG_SCAN("scan rejected: within next scan period\n");
+		ret = -EAGAIN;
 		goto out_unlock;
 	}
 	/* if we just finished scan ask for delay */
-	if (priv->last_scan_jiffies && time_after(priv->last_scan_jiffies +
-				IWL_DELAY_NEXT_SCAN, jiffies)) {
-		rc = -EAGAIN;
+	if (iwl_is_associated(priv) && priv->last_scan_jiffies &&
+	    time_after(priv->last_scan_jiffies + IWL_DELAY_NEXT_SCAN, jiffies)) {
+		IWL_DEBUG_SCAN("scan rejected: within previous scan period\n");
+		ret = -EAGAIN;
 		goto out_unlock;
 	}
-	if (len) {
-		IWL_DEBUG_SCAN("direct scan for %s [%d]\n ",
-			       iwl_escape_essid(ssid, len), (int)len);
-
+	if (ssid_len) {
 		priv->one_direct_scan = 1;
-		priv->direct_ssid_len = (u8)
-		    min((u8) len, (u8) IW_ESSID_MAX_SIZE);
+		priv->direct_ssid_len =  min_t(u8, ssid_len, IW_ESSID_MAX_SIZE);
 		memcpy(priv->direct_ssid, ssid, priv->direct_ssid_len);
-	} else
+	} else {
 		priv->one_direct_scan = 0;
+	}
 
-	rc = iwl_scan_initiate(priv);
+	ret = iwl_scan_initiate(priv);
 
 	IWL_DEBUG_MAC80211("leave\n");
 
@@ -3243,7 +3236,7 @@ out_unlock:
 	spin_unlock_irqrestore(&priv->lock, flags);
 	mutex_unlock(&priv->mutex);
 
-	return rc;
+	return ret;
 }
 
 static void iwl4965_mac_update_tkip_key(struct ieee80211_hw *hw,
@@ -3546,6 +3539,16 @@ static void iwl4965_mac_reset_tsf(struct ieee80211_hw *hw)
 	/* Per mac80211.h: This is only used in IBSS mode... */
 	if (priv->iw_mode != IEEE80211_IF_TYPE_IBSS) {
 
+		/* switch to CAM during association period.
+		 * the ucode will block any association/authentication
+		 * frome during assiciation period if it can not hear
+		 * the AP because of PM. the timer enable PM back is
+		 * association do not complete
+		 */
+		if (priv->hw->conf.channel->flags & (IEEE80211_CHAN_PASSIVE_SCAN |
+						     IEEE80211_CHAN_RADAR))
+				iwl_power_disable_management(priv, 3000);
+
 		IWL_DEBUG_MAC80211("leave - not in IBSS\n");
 		mutex_unlock(&priv->mutex);
 		return;
@@ -3630,11 +3633,11 @@ static ssize_t store_debug_level(struct device *d,
 				 const char *buf, size_t count)
 {
 	struct iwl_priv *priv = d->driver_data;
-	char *p = (char *)buf;
-	u32 val;
+	unsigned long val;
+	int ret;
 
-	val = simple_strtoul(p, &p, 0);
-	if (p == buf)
+	ret = strict_strtoul(buf, 0, &val);
+	if (ret)
 		printk(KERN_INFO DRV_NAME
 		       ": %s is not in hex or decimal form.\n", buf);
 	else
@@ -3706,11 +3709,11 @@ static ssize_t store_tx_power(struct device *d,
 			      const char *buf, size_t count)
 {
 	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
-	char *p = (char *)buf;
-	u32 val;
+	unsigned long val;
+	int ret;
 
-	val = simple_strtoul(p, &p, 10);
-	if (p == buf)
+	ret = strict_strtoul(buf, 10, &val);
+	if (ret)
 		printk(KERN_INFO DRV_NAME
 		       ": %s is not in decimal form.\n", buf);
 	else
@@ -3734,7 +3737,12 @@ static ssize_t store_flags(struct device *d,
 			   const char *buf, size_t count)
 {
 	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
-	u32 flags = simple_strtoul(buf, NULL, 0);
+	unsigned long val;
+	u32 flags;
+	int ret = strict_strtoul(buf, 0, &val);
+	if (ret)
+		return ret;
+	flags = (u32)val;
 
 	mutex_lock(&priv->mutex);
 	if (le32_to_cpu(priv->staging_rxon.flags) != flags) {
@@ -3742,8 +3750,7 @@ static ssize_t store_flags(struct device *d,
 		if (iwl_scan_cancel_timeout(priv, 100))
 			IWL_WARNING("Could not cancel scan.\n");
 		else {
-			IWL_DEBUG_INFO("Committing rxon.flags = 0x%04X\n",
-				       flags);
+			IWL_DEBUG_INFO("Commit rxon.flags = 0x%04X\n", flags);
 			priv->staging_rxon.flags = cpu_to_le32(flags);
 			iwl4965_commit_rxon(priv);
 		}
@@ -3769,7 +3776,12 @@ static ssize_t store_filter_flags(struct device *d,
 				  const char *buf, size_t count)
 {
 	struct iwl_priv *priv = (struct iwl_priv *)d->driver_data;
-	u32 filter_flags = simple_strtoul(buf, NULL, 0);
+	unsigned long val;
+	u32 filter_flags;
+	int ret = strict_strtoul(buf, 0, &val);
+	if (ret)
+		return ret;
+	filter_flags = (u32)val;
 
 	mutex_lock(&priv->mutex);
 	if (le32_to_cpu(priv->staging_rxon.filter_flags) != filter_flags) {
@@ -3870,10 +3882,12 @@ static ssize_t store_retry_rate(struct device *d,
 				const char *buf, size_t count)
 {
 	struct iwl_priv *priv = dev_get_drvdata(d);
+	long val;
+	int ret  = strict_strtol(buf, 10, &val);
+	if (!ret)
+		return ret;
 
-	priv->retry_rate = simple_strtoul(buf, NULL, 0);
-	if (priv->retry_rate <= 0)
-		priv->retry_rate = 1;
+	priv->retry_rate = (val > 0) ? val : 1;
 
 	return count;
 }
@@ -3894,9 +3908,9 @@ static ssize_t store_power_level(struct device *d,
 {
 	struct iwl_priv *priv = dev_get_drvdata(d);
 	int ret;
-	int mode;
+	unsigned long mode;
+
 
-	mode = simple_strtoul(buf, NULL, 0);
 	mutex_lock(&priv->mutex);
 
 	if (!iwl_is_ready(priv)) {
@@ -3904,6 +3918,10 @@ static ssize_t store_power_level(struct device *d,
 		goto out;
 	}
 
+	ret = strict_strtoul(buf, 10, &mode);
+	if (ret)
+		goto out;
+
 	ret = iwl_power_set_user_mode(priv, mode);
 	if (ret) {
 		IWL_DEBUG_MAC80211("failed setting power mode.\n");
@@ -4083,6 +4101,7 @@ static void iwl_setup_deferred_work(struct iwl_priv *priv)
 	/* FIXME : remove when resolved PENDING */
 	INIT_WORK(&priv->scan_completed, iwl_bg_scan_completed);
 	iwl_setup_scan_deferred_work(priv);
+	iwl_setup_power_deferred_work(priv);
 
 	if (priv->cfg->ops->lib->setup_deferred_work)
 		priv->cfg->ops->lib->setup_deferred_work(priv);
@@ -4102,6 +4121,7 @@ static void iwl_cancel_deferred_work(struct iwl_priv *priv)
 
 	cancel_delayed_work_sync(&priv->init_alive_start);
 	cancel_delayed_work(&priv->scan_check);
+	cancel_delayed_work_sync(&priv->set_power_save);
 	cancel_delayed_work(&priv->alive_start);
 	cancel_work_sync(&priv->beacon_update);
 	del_timer_sync(&priv->statistics_periodic);
@@ -4150,7 +4170,7 @@ static struct ieee80211_ops iwl4965_hw_ops = {
 	.reset_tsf = iwl4965_mac_reset_tsf,
 	.bss_info_changed = iwl4965_bss_info_changed,
 	.ampdu_action = iwl4965_mac_ampdu_action,
-	.hw_scan = iwl4965_mac_hw_scan
+	.hw_scan = iwl_mac_hw_scan
 };
 
 static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
@@ -4225,9 +4245,6 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 
 	pci_set_drvdata(pdev, priv);
 
-	/* We disable the RETRY_TIMEOUT register (0x41) to keep
-	 * PCI Tx retries from interfering with C3 CPU state */
-	pci_write_config_byte(pdev, 0x41, 0x00);
 
 	/***********************
 	 * 3. Read REV register
@@ -4247,6 +4264,10 @@ static int iwl4965_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 		": Detected Intel Wireless WiFi Link %s REV=0x%X\n",
 		priv->cfg->name, priv->hw_rev);
 
+	/* We disable the RETRY_TIMEOUT register (0x41) to keep
+	 * PCI Tx retries from interfering with C3 CPU state */
+	pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
+
 	/* amp init */
 	err = priv->cfg->ops->lib->apm_ops.init(priv);
 	if (err < 0) {
diff --git a/drivers/net/wireless/iwlwifi/iwl-calib.c b/drivers/net/wireless/iwlwifi/iwl-calib.c
index ef49440bd7f..35fb4a4f737 100644
--- a/drivers/net/wireless/iwlwifi/iwl-calib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-calib.c
@@ -66,6 +66,66 @@
 #include "iwl-core.h"
 #include "iwl-calib.h"
 
+/*****************************************************************************
+ * INIT calibrations framework
+ *****************************************************************************/
+
+ int iwl_send_calib_results(struct iwl_priv *priv)
+{
+	int ret = 0;
+	int i = 0;
+
+	struct iwl_host_cmd hcmd = {
+		.id = REPLY_PHY_CALIBRATION_CMD,
+		.meta.flags = CMD_SIZE_HUGE,
+	};
+
+	for (i = 0; i < IWL_CALIB_MAX; i++)
+		if (priv->calib_results[i].buf) {
+			hcmd.len = priv->calib_results[i].buf_len;
+			hcmd.data = priv->calib_results[i].buf;
+			ret = iwl_send_cmd_sync(priv, &hcmd);
+			if (ret)
+				goto err;
+		}
+
+	return 0;
+err:
+	IWL_ERROR("Error %d iteration %d\n", ret, i);
+	return ret;
+}
+EXPORT_SYMBOL(iwl_send_calib_results);
+
+int iwl_calib_set(struct iwl_calib_result *res, const u8 *buf, int len)
+{
+	if (res->buf_len != len) {
+		kfree(res->buf);
+		res->buf = kzalloc(len, GFP_ATOMIC);
+	}
+	if (unlikely(res->buf == NULL))
+		return -ENOMEM;
+
+	res->buf_len = len;
+	memcpy(res->buf, buf, len);
+	return 0;
+}
+EXPORT_SYMBOL(iwl_calib_set);
+
+void iwl_calib_free_results(struct iwl_priv *priv)
+{
+	int i;
+
+	for (i = 0; i < IWL_CALIB_MAX; i++) {
+		kfree(priv->calib_results[i].buf);
+		priv->calib_results[i].buf = NULL;
+		priv->calib_results[i].buf_len = 0;
+	}
+}
+
+/*****************************************************************************
+ * RUNTIME calibrations framework
+ *****************************************************************************/
+
 /* "false alarms" are signals that our DSP tries to lock onto,
  *   but then determines that they are either noise, or transmissions
  *   from a distant wireless network (also "noise", really) that get
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 28b5b09996e..8d04e966ad4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -163,6 +163,13 @@ enum {
 /* iwl_cmd_header flags value */
 #define IWL_CMD_FAILED_MSK 0x40
 
+#define SEQ_TO_QUEUE(s)	(((s) >> 8) & 0x1f)
+#define QUEUE_TO_SEQ(q)	(((q) & 0x1f) << 8)
+#define SEQ_TO_INDEX(s)	((s) & 0xff)
+#define INDEX_TO_SEQ(i)	((i) & 0xff)
+#define SEQ_HUGE_FRAME	__constant_cpu_to_le16(0x4000)
+#define SEQ_RX_FRAME	__constant_cpu_to_le16(0x8000)
+
 /**
  * struct iwl_cmd_header
  *
@@ -171,7 +178,7 @@ enum {
  */
 struct iwl_cmd_header {
 	u8 cmd;		/* Command ID:  REPLY_RXON, etc. */
-	u8 flags;	/* IWL_CMD_* */
+	u8 flags;	/* 0:5 reserved, 6 abort, 7 internal */
 	/*
 	 * The driver sets up the sequence number to values of its chosing.
 	 * uCode does not use this value, but passes it back to the driver
@@ -187,11 +194,12 @@ struct iwl_cmd_header {
 	 *
 	 * The Linux driver uses the following format:
 	 *
-	 *  0:7    index/position within Tx queue
-	 *  8:13   Tx queue selection
-	 * 14:14   driver sets this to indicate command is in the 'huge'
-	 *         storage at the end of the command buffers, i.e. scan cmd
-	 * 15:15   uCode sets this in uCode-originated response/notification
+	 *  0:7		tfd index - position within TX queue
+	 *  8:12	TX queue id
+	 *  13		reserved
+	 *  14		huge - driver sets this to indicate command is in the
+	 *  		'huge' storage at the end of the command buffers
+	 *  15		unsolicited RX or uCode-originated notification
 	 */
 	__le16 sequence;
 
@@ -2026,8 +2034,8 @@ struct iwl4965_spectrum_notification {
  *   bit 2 - '0' PM have to walk up every DTIM
  *           '1' PM could sleep over DTIM till listen Interval.
  * PCI power managed
- *   bit 3 - '0' (PCI_LINK_CTRL & 0x1)
- *           '1' !(PCI_LINK_CTRL & 0x1)
+ *   bit 3 - '0' (PCI_CFG_LINK_CTRL & 0x1)
+ *           '1' !(PCI_CFG_LINK_CTRL & 0x1)
  * Force sleep Modes
  *   bit 31/30- '00' use both mac/xtal sleeps
  *              '01' force Mac sleep
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 80f2f84defa..a0b86af25c8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -788,7 +788,7 @@ void iwl_set_rxon_chain(struct iwl_priv *priv)
 EXPORT_SYMBOL(iwl_set_rxon_chain);
 
 /**
- * iwlcore_set_rxon_channel - Set the phymode and channel values in staging RXON
+ * iwl_set_rxon_channel - Set the phymode and channel values in staging RXON
  * @phymode: MODE_IEEE80211A sets to 5.2GHz; all else set to 2.4GHz
  * @channel: Any channel valid for the requested phymode
 
@@ -797,10 +797,11 @@ EXPORT_SYMBOL(iwl_set_rxon_chain);
  * NOTE:  Does not commit to the hardware; it sets appropriate bit fields
  * in the staging RXON flag structure based on the phymode
  */
-int iwl_set_rxon_channel(struct iwl_priv *priv,
-				enum ieee80211_band band,
-				u16 channel)
+int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch)
 {
+	enum ieee80211_band band = ch->band;
+	u16 channel = ieee80211_frequency_to_channel(ch->center_freq);
+
 	if (!iwl_get_channel_info(priv, band, channel)) {
 		IWL_DEBUG_INFO("Could not set channel to %d [%d]\n",
 			       channel, band);
@@ -834,6 +835,10 @@ int iwl_setup_mac(struct iwl_priv *priv)
 	/* Tell mac80211 our characteristics */
 	hw->flags = IEEE80211_HW_SIGNAL_DBM |
 		    IEEE80211_HW_NOISE_DBM;
+	hw->wiphy->interface_modes =
+		BIT(NL80211_IFTYPE_AP) |
+		BIT(NL80211_IFTYPE_STATION) |
+		BIT(NL80211_IFTYPE_ADHOC);
 	/* Default value; 4 EDCA QOS priorities */
 	hw->queues = 4;
 	/* queues to support 11n aggregation */
@@ -891,7 +896,6 @@ int iwl_init_drv(struct iwl_priv *priv)
 	spin_lock_init(&priv->power_data.lock);
 	spin_lock_init(&priv->sta_lock);
 	spin_lock_init(&priv->hcmd_lock);
-	spin_lock_init(&priv->lq_mngr.lock);
 
 	INIT_LIST_HEAD(&priv->free_frames);
 
@@ -922,8 +926,6 @@ int iwl_init_drv(struct iwl_priv *priv)
 	priv->qos_data.qos_active = 0;
 	priv->qos_data.qos_cap.val = 0;
 
-	iwl_set_rxon_channel(priv, IEEE80211_BAND_2GHZ, 6);
-
 	priv->rates_mask = IWL_RATES_MASK;
 	/* If power management is turned on, default to AC mode */
 	priv->power_mode = IWL_POWER_AC;
@@ -950,22 +952,6 @@ err:
 }
 EXPORT_SYMBOL(iwl_init_drv);
 
-void iwl_free_calib_results(struct iwl_priv *priv)
-{
-	kfree(priv->calib_results.lo_res);
-	priv->calib_results.lo_res = NULL;
-	priv->calib_results.lo_res_len = 0;
-
-	kfree(priv->calib_results.tx_iq_res);
-	priv->calib_results.tx_iq_res = NULL;
-	priv->calib_results.tx_iq_res_len = 0;
-
-	kfree(priv->calib_results.tx_iq_perd_res);
-	priv->calib_results.tx_iq_perd_res = NULL;
-	priv->calib_results.tx_iq_perd_res_len = 0;
-}
-EXPORT_SYMBOL(iwl_free_calib_results);
-
 int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
 {
 	int ret = 0;
@@ -993,10 +979,9 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
 }
 EXPORT_SYMBOL(iwl_set_tx_power);
 
-
 void iwl_uninit_drv(struct iwl_priv *priv)
 {
-	iwl_free_calib_results(priv);
+	iwl_calib_free_results(priv);
 	iwlcore_free_geos(priv);
 	iwl_free_channel_map(priv);
 	kfree(priv->scan);
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 64f139e9744..b5db050b22d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -186,12 +186,9 @@ struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
 void iwl_hw_detect(struct iwl_priv *priv);
 
 void iwl_clear_stations_table(struct iwl_priv *priv);
-void iwl_free_calib_results(struct iwl_priv *priv);
 void iwl_reset_qos(struct iwl_priv *priv);
 void iwl_set_rxon_chain(struct iwl_priv *priv);
-int iwl_set_rxon_channel(struct iwl_priv *priv,
-				enum ieee80211_band band,
-				u16 channel);
+int iwl_set_rxon_channel(struct iwl_priv *priv, struct ieee80211_channel *ch);
 void iwl_set_rxon_ht(struct iwl_priv *priv, struct iwl_ht_info *ht_info);
 u8 iwl_is_fat_tx_allowed(struct iwl_priv *priv,
 			 struct ieee80211_ht_info *sta_ht_inf);
@@ -291,6 +288,13 @@ int iwl_scan_initiate(struct iwl_priv *priv);
 void iwl_setup_rx_scan_handlers(struct iwl_priv *priv);
 void iwl_setup_scan_deferred_work(struct iwl_priv *priv);
 
+/*******************************************************************************
+ * Calibrations - implemented in iwl-calib.c
+ ******************************************************************************/
+int iwl_send_calib_results(struct iwl_priv *priv);
+int iwl_calib_set(struct iwl_calib_result *res, const u8 *buf, int len);
+void iwl_calib_free_results(struct iwl_priv *priv);
+
 /*****************************************************
  *   S e n d i n g     H o s t     C o m m a n d s   *
  *****************************************************/
diff --git a/drivers/net/wireless/iwlwifi/iwl-debug.h b/drivers/net/wireless/iwlwifi/iwl-debug.h
index d2daa174df2..e548d67f87f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debug.h
+++ b/drivers/net/wireless/iwlwifi/iwl-debug.h
@@ -110,11 +110,12 @@ static inline void iwl_dbgfs_unregister(struct iwl_priv *priv)
  *
  */
 
-#define IWL_DL_INFO          (1 << 0)
-#define IWL_DL_MAC80211      (1 << 1)
-#define IWL_DL_HOST_COMMAND  (1 << 2)
-#define IWL_DL_STATE         (1 << 3)
+#define IWL_DL_INFO		(1 << 0)
+#define IWL_DL_MAC80211		(1 << 1)
+#define IWL_DL_HCMD		(1 << 2)
+#define IWL_DL_STATE		(1 << 3)
 #define IWL_DL_MACDUMP		(1 << 4)
+#define IWL_DL_HCMD_DUMP	(1 << 5)
 #define IWL_DL_RADIO         (1 << 7)
 #define IWL_DL_POWER         (1 << 8)
 #define IWL_DL_TEMP          (1 << 9)
@@ -162,7 +163,8 @@ static inline void iwl_dbgfs_unregister(struct iwl_priv *priv)
 #define IWL_DEBUG_ISR(f, a...)    IWL_DEBUG(IWL_DL_ISR, f, ## a)
 #define IWL_DEBUG_LED(f, a...) IWL_DEBUG(IWL_DL_LED, f, ## a)
 #define IWL_DEBUG_WEP(f, a...)    IWL_DEBUG(IWL_DL_WEP, f, ## a)
-#define IWL_DEBUG_HC(f, a...) IWL_DEBUG(IWL_DL_HOST_COMMAND, f, ## a)
+#define IWL_DEBUG_HC(f, a...) IWL_DEBUG(IWL_DL_HCMD, f, ## a)
+#define IWL_DEBUG_HC_DUMP(f, a...) IWL_DEBUG(IWL_DL_HCMD_DUMP, f, ## a)
 #define IWL_DEBUG_CALIB(f, a...) IWL_DEBUG(IWL_DL_CALIB, f, ## a)
 #define IWL_DEBUG_FW(f, a...) IWL_DEBUG(IWL_DL_FW, f, ## a)
 #define IWL_DEBUG_RF_KILL(f, a...) IWL_DEBUG(IWL_DL_RF_KILL, f, ## a)
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index cdfb343c7ec..640ceea913c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -225,12 +225,6 @@ struct iwl_frame {
 	struct list_head list;
 };
 
-#define SEQ_TO_QUEUE(x)  ((x >> 8) & 0xbf)
-#define QUEUE_TO_SEQ(x)  ((x & 0xbf) << 8)
-#define SEQ_TO_INDEX(x) ((u8)(x & 0xff))
-#define INDEX_TO_SEQ(x) ((u8)(x & 0xff))
-#define SEQ_HUGE_FRAME  (0x4000)
-#define SEQ_RX_FRAME    __constant_cpu_to_le16(0x8000)
 #define SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4)
 #define SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ)
 #define MAX_SN ((IEEE80211_SCTL_SEQ) >> 4)
@@ -636,12 +630,6 @@ static inline u8 get_cmd_index(struct iwl_queue *q, u32 index, int is_huge)
 
 struct iwl_priv;
 
-/*
- * Forward declare iwl-4965.c functions for iwl-base.c
- */
-extern void iwl4965_rf_kill_ct_config(struct iwl_priv *priv);
-int iwl4965_check_empty_hw_queue(struct iwl_priv *priv, int sta_id,
-					u8 tid, int txq_id);
 
 /* Structures, enum, and defines specific to the 4965 */
 
@@ -671,18 +659,6 @@ struct iwl_kw {
 
 #define TX_POWER_IWL_ILLEGAL_VOLTAGE -10000
 
-struct iwl4965_lq_mngr {
-	spinlock_t lock;
-	s32 max_window_size;
-	s32 *expected_tpt;
-	u8 *next_higher_rate;
-	u8 *next_lower_rate;
-	unsigned long stamp;
-	unsigned long stamp_last;
-	u32 flush_time;
-	u32 tx_packets;
-};
-
 /* Sensitivity and chain noise calibration */
 #define INTERFERENCE_DATA_AVAILABLE	__constant_cpu_to_le32(1)
 #define INITIALIZATION_VALUE		0xFFFF
@@ -745,13 +721,10 @@ struct statistics_general_data {
 	u32 beacon_energy_c;
 };
 
-struct iwl_calib_results {
-	void *tx_iq_res;
-	void *tx_iq_perd_res;
-	void *lo_res;
-	u32 tx_iq_res_len;
-	u32 tx_iq_perd_res_len;
-	u32 lo_res_len;
+/* Opaque calibration results */
+struct iwl_calib_result {
+	void *buf;
+	size_t buf_len;
 };
 
 enum ucode_type {
@@ -813,6 +786,7 @@ enum {
 
 
 #define IWL_MAX_NUM_QUEUES	20 /* FIXME: do dynamic allocation */
+#define IWL_CALIB_MAX  3
 
 struct iwl_priv {
 
@@ -828,7 +802,6 @@ struct iwl_priv {
 
 	enum ieee80211_band band;
 	int alloc_rxb_skb;
-	bool add_radiotap;
 
 	void (*rx_handlers[REPLY_MAX])(struct iwl_priv *priv,
 				       struct iwl_rx_mem_buffer *rxb);
@@ -857,7 +830,7 @@ struct iwl_priv {
 	s32 last_temperature;
 
 	/* init calibration results */
-	struct iwl_calib_results calib_results;
+	struct iwl_calib_result calib_results[IWL_CALIB_MAX];
 
 	/* Scan related variables */
 	unsigned long last_scan_jiffies;
@@ -939,9 +912,6 @@ struct iwl_priv {
 	u8 last_phy_res[100];
 
 	/* Rate scaling data */
-	struct iwl4965_lq_mngr lq_mngr;
-
-	/* Rate scaling data */
 	s8 data_retry_limit;
 	u8 retry_rate;
 
@@ -1047,6 +1017,7 @@ struct iwl_priv {
 
 	struct tasklet_struct irq_tasklet;
 
+	struct delayed_work set_power_save;
 	struct delayed_work init_alive_start;
 	struct delayed_work alive_start;
 	struct delayed_work scan_check;
diff --git a/drivers/net/wireless/iwlwifi/iwl-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
index 2eb03eea190..8300f3d00a0 100644
--- a/drivers/net/wireless/iwlwifi/iwl-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-hcmd.c
@@ -120,8 +120,18 @@ static int iwl_generic_cmd_callback(struct iwl_priv *priv,
 		return 1;
 	}
 
-	IWL_DEBUG_HC("back from %s (0x%08X)\n",
-			get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
+#ifdef CONFIG_IWLWIFI_DEBUG
+	switch (cmd->hdr.cmd) {
+	case REPLY_TX_LINK_QUALITY_CMD:
+	case SENSITIVITY_CMD:
+		IWL_DEBUG_HC_DUMP("back from %s (0x%08X)\n",
+				get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
+				break;
+	default:
+		IWL_DEBUG_HC("back from %s (0x%08X)\n",
+				get_cmd_string(cmd->hdr.cmd), pkt->hdr.flags);
+	}
+#endif
 
 	/* Let iwl_tx_complete free the response skb */
 	return 1;
diff --git a/drivers/net/wireless/iwlwifi/iwl-io.h b/drivers/net/wireless/iwlwifi/iwl-io.h
index 5bc3df432d2..9740fcc1805 100644
--- a/drivers/net/wireless/iwlwifi/iwl-io.h
+++ b/drivers/net/wireless/iwlwifi/iwl-io.h
@@ -61,7 +61,7 @@
  *
  */
 
-#define _iwl_write32(priv, ofs, val) writel((val), (priv)->hw_base + (ofs))
+#define _iwl_write32(priv, ofs, val) iowrite32((val), (priv)->hw_base + (ofs))
 #ifdef CONFIG_IWLWIFI_DEBUG
 static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *priv,
 				 u32 ofs, u32 val)
@@ -75,7 +75,7 @@ static inline void __iwl_write32(const char *f, u32 l, struct iwl_priv *priv,
 #define iwl_write32(priv, ofs, val) _iwl_write32(priv, ofs, val)
 #endif
 
-#define _iwl_read32(priv, ofs) readl((priv)->hw_base + (ofs))
+#define _iwl_read32(priv, ofs) ioread32((priv)->hw_base + (ofs))
 #ifdef CONFIG_IWLWIFI_DEBUG
 static inline u32 __iwl_read32(char *f, u32 l, struct iwl_priv *priv, u32 ofs)
 {
@@ -155,28 +155,10 @@ static inline void __iwl_clear_bit(const char *f, u32 l,
 static inline int _iwl_grab_nic_access(struct iwl_priv *priv)
 {
 	int ret;
-	u32 gp_ctl;
-
 #ifdef CONFIG_IWLWIFI_DEBUG
 	if (atomic_read(&priv->restrict_refcnt))
 		return 0;
 #endif
-	if (test_bit(STATUS_RF_KILL_HW, &priv->status) ||
-	    test_bit(STATUS_RF_KILL_SW, &priv->status)) {
-		IWL_WARNING("WARNING: Requesting MAC access during RFKILL "
-			"wakes up NIC\n");
-
-		/* 10 msec allows time for NIC to complete its data save */
-		gp_ctl = _iwl_read32(priv, CSR_GP_CNTRL);
-		if (gp_ctl & CSR_GP_CNTRL_REG_FLAG_MAC_CLOCK_READY) {
-			IWL_DEBUG_RF_KILL("Wait for complete power-down, "
-				"gpctl = 0x%08x\n", gp_ctl);
-			mdelay(10);
-		} else
-			IWL_DEBUG_RF_KILL("power-down complete, "
-					  "gpctl = 0x%08x\n", gp_ctl);
-	}
-
 	/* this bit wakes up the NIC */
 	_iwl_set_bit(priv, CSR_GP_CNTRL, CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
 	ret = _iwl_poll_bit(priv, CSR_GP_CNTRL,
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index cb11c4a4d69..4eee1b163cd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -27,7 +27,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/dma-mapping.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index a099c9e30e5..16f834d0c48 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -152,9 +152,10 @@ static u16 iwl_get_auto_power_mode(struct iwl_priv *priv)
 /* initialize to default */
 static int iwl_power_init_handle(struct iwl_priv *priv)
 {
-	int ret = 0, i;
 	struct iwl_power_mgr *pow_data;
 	int size = sizeof(struct iwl_power_vec_entry) * IWL_POWER_MAX;
+	struct iwl_powertable_cmd *cmd;
+	int i;
 	u16 pci_pm;
 
 	IWL_DEBUG_POWER("Initialize power \n");
@@ -167,25 +168,19 @@ static int iwl_power_init_handle(struct iwl_priv *priv)
 	memcpy(&pow_data->pwr_range_1[0], &range_1[0], size);
 	memcpy(&pow_data->pwr_range_2[0], &range_2[0], size);
 
-	ret = pci_read_config_word(priv->pci_dev,
-				  PCI_LINK_CTRL, &pci_pm);
-	if (ret != 0)
-		return 0;
-	else {
-		struct iwl_powertable_cmd *cmd;
+	pci_read_config_word(priv->pci_dev, PCI_CFG_LINK_CTRL, &pci_pm);
 
-		IWL_DEBUG_POWER("adjust power command flags\n");
+	IWL_DEBUG_POWER("adjust power command flags\n");
 
-		for (i = 0; i < IWL_POWER_MAX; i++) {
-			cmd = &pow_data->pwr_range_0[i].cmd;
+	for (i = 0; i < IWL_POWER_MAX; i++) {
+		cmd = &pow_data->pwr_range_0[i].cmd;
 
-			if (pci_pm & 0x1)
-				cmd->flags &= ~IWL_POWER_PCI_PM_MSK;
-			else
-				cmd->flags |= IWL_POWER_PCI_PM_MSK;
-		}
+		if (pci_pm & PCI_CFG_LINK_CTRL_VAL_L0S_EN)
+			cmd->flags &= ~IWL_POWER_PCI_PM_MSK;
+		else
+			cmd->flags |= IWL_POWER_PCI_PM_MSK;
 	}
-	return ret;
+	return 0;
 }
 
 /* adjust power command according to dtim period and power level*/
@@ -324,7 +319,7 @@ EXPORT_SYMBOL(iwl_power_update_mode);
  * this will be usefull for rate scale to disable PM during heavy
  * Tx/Rx activities
  */
-int iwl_power_disable_management(struct iwl_priv *priv)
+int iwl_power_disable_management(struct iwl_priv *priv, u32 ms)
 {
 	u16 prev_mode;
 	int ret = 0;
@@ -337,6 +332,11 @@ int iwl_power_disable_management(struct iwl_priv *priv)
 	ret = iwl_power_update_mode(priv, 0);
 	priv->power_data.power_disabled = 1;
 	priv->power_data.user_power_setting = prev_mode;
+	cancel_delayed_work(&priv->set_power_save);
+	if (ms)
+		queue_delayed_work(priv->workqueue, &priv->set_power_save,
+				   msecs_to_jiffies(ms));
+
 
 	return ret;
 }
@@ -431,3 +431,35 @@ int iwl_power_temperature_change(struct iwl_priv *priv)
 	return ret;
 }
 EXPORT_SYMBOL(iwl_power_temperature_change);
+
+static void iwl_bg_set_power_save(struct work_struct *work)
+{
+	struct iwl_priv *priv = container_of(work,
+				struct iwl_priv, set_power_save.work);
+	IWL_DEBUG(IWL_DL_STATE, "update power\n");
+
+	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+		return;
+
+	mutex_lock(&priv->mutex);
+
+	/* on starting association we disable power managment
+	 * until association, if association failed then this
+	 * timer will expire and enable PM again.
+	 */
+	if (!iwl_is_associated(priv))
+		iwl_power_enable_management(priv);
+
+	mutex_unlock(&priv->mutex);
+}
+void iwl_setup_power_deferred_work(struct iwl_priv *priv)
+{
+	INIT_DELAYED_WORK(&priv->set_power_save, iwl_bg_set_power_save);
+}
+EXPORT_SYMBOL(iwl_setup_power_deferred_work);
+
+void iwl_power_cancel_timeout(struct iwl_priv *priv)
+{
+	cancel_delayed_work(&priv->set_power_save);
+}
+EXPORT_SYMBOL(iwl_power_cancel_timeout);
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.h b/drivers/net/wireless/iwlwifi/iwl-power.h
index abcbbf96a84..aa99f3647de 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.h
+++ b/drivers/net/wireless/iwlwifi/iwl-power.h
@@ -78,8 +78,10 @@ struct iwl_power_mgr {
 	u8 power_disabled; /* flag to disable using power saving level */
 };
 
+void iwl_setup_power_deferred_work(struct iwl_priv *priv);
+void iwl_power_cancel_timeout(struct iwl_priv *priv);
 int iwl_power_update_mode(struct iwl_priv *priv, u8 refresh);
-int iwl_power_disable_management(struct iwl_priv *priv);
+int iwl_power_disable_management(struct iwl_priv *priv, u32 ms);
 int iwl_power_enable_management(struct iwl_priv *priv);
 int iwl_power_set_user_mode(struct iwl_priv *priv, u16 mode);
 int iwl_power_set_system_mode(struct iwl_priv *priv, u16 mode);
diff --git a/drivers/net/wireless/iwlwifi/iwl-rfkill.c b/drivers/net/wireless/iwlwifi/iwl-rfkill.c
index e5e5846e9f2..5d642298f04 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rfkill.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rfkill.c
@@ -27,7 +27,6 @@
  *****************************************************************************/
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/init.h>
 
 #include <net/mac80211.h>
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index e81bfc42a7c..faad4d3f56e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -789,107 +789,6 @@ static inline void iwl_dbg_report_frame(struct iwl_priv *priv,
 }
 #endif
 
-static void iwl_add_radiotap(struct iwl_priv *priv,
-				 struct sk_buff *skb,
-				 struct iwl_rx_phy_res *rx_start,
-				 struct ieee80211_rx_status *stats,
-				 u32 ampdu_status)
-{
-	s8 signal = stats->signal;
-	s8 noise = 0;
-	int rate = stats->rate_idx;
-	u64 tsf = stats->mactime;
-	__le16 antenna;
-	__le16 phy_flags_hw = rx_start->phy_flags;
-	struct iwl4965_rt_rx_hdr {
-		struct ieee80211_radiotap_header rt_hdr;
-		__le64 rt_tsf;		/* TSF */
-		u8 rt_flags;		/* radiotap packet flags */
-		u8 rt_rate;		/* rate in 500kb/s */
-		__le16 rt_channelMHz;	/* channel in MHz */
-		__le16 rt_chbitmask;	/* channel bitfield */
-		s8 rt_dbmsignal;	/* signal in dBm, kluged to signed */
-		s8 rt_dbmnoise;
-		u8 rt_antenna;		/* antenna number */
-	} __attribute__ ((packed)) *iwl4965_rt;
-
-	/* TODO: We won't have enough headroom for HT frames. Fix it later. */
-	if (skb_headroom(skb) < sizeof(*iwl4965_rt)) {
-		if (net_ratelimit())
-			printk(KERN_ERR "not enough headroom [%d] for "
-			       "radiotap head [%zd]\n",
-			       skb_headroom(skb), sizeof(*iwl4965_rt));
-		return;
-	}
-
-	/* put radiotap header in front of 802.11 header and data */
-	iwl4965_rt = (void *)skb_push(skb, sizeof(*iwl4965_rt));
-
-	/* initialise radiotap header */
-	iwl4965_rt->rt_hdr.it_version = PKTHDR_RADIOTAP_VERSION;
-	iwl4965_rt->rt_hdr.it_pad = 0;
-
-	/* total header + data */
-	put_unaligned_le16(sizeof(*iwl4965_rt), &iwl4965_rt->rt_hdr.it_len);
-
-	/* Indicate all the fields we add to the radiotap header */
-	put_unaligned_le32((1 << IEEE80211_RADIOTAP_TSFT) |
-			   (1 << IEEE80211_RADIOTAP_FLAGS) |
-			   (1 << IEEE80211_RADIOTAP_RATE) |
-			   (1 << IEEE80211_RADIOTAP_CHANNEL) |
-			   (1 << IEEE80211_RADIOTAP_DBM_ANTSIGNAL) |
-			   (1 << IEEE80211_RADIOTAP_DBM_ANTNOISE) |
-			   (1 << IEEE80211_RADIOTAP_ANTENNA),
-			   &(iwl4965_rt->rt_hdr.it_present));
-
-	/* Zero the flags, we'll add to them as we go */
-	iwl4965_rt->rt_flags = 0;
-
-	put_unaligned_le64(tsf, &iwl4965_rt->rt_tsf);
-
-	iwl4965_rt->rt_dbmsignal = signal;
-	iwl4965_rt->rt_dbmnoise = noise;
-
-	/* Convert the channel frequency and set the flags */
-	put_unaligned(cpu_to_le16(stats->freq), &iwl4965_rt->rt_channelMHz);
-	if (!(phy_flags_hw & RX_RES_PHY_FLAGS_BAND_24_MSK))
-		put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_5GHZ,
-				   &iwl4965_rt->rt_chbitmask);
-	else if (phy_flags_hw & RX_RES_PHY_FLAGS_MOD_CCK_MSK)
-		put_unaligned_le16(IEEE80211_CHAN_CCK | IEEE80211_CHAN_2GHZ,
-				   &iwl4965_rt->rt_chbitmask);
-	else	/* 802.11g */
-		put_unaligned_le16(IEEE80211_CHAN_OFDM | IEEE80211_CHAN_2GHZ,
-				   &iwl4965_rt->rt_chbitmask);
-
-	if (rate == -1)
-		iwl4965_rt->rt_rate = 0;
-	else
-		iwl4965_rt->rt_rate = iwl_rates[rate].ieee;
-
-	/*
-	 * "antenna number"
-	 *
-	 * It seems that the antenna field in the phy flags value
-	 * is actually a bitfield. This is undefined by radiotap,
-	 * it wants an actual antenna number but I always get "7"
-	 * for most legacy frames I receive indicating that the
-	 * same frame was received on all three RX chains.
-	 *
-	 * I think this field should be removed in favour of a
-	 * new 802.11n radiotap field "RX chains" that is defined
-	 * as a bitmask.
-	 */
-	antenna = phy_flags_hw & RX_RES_PHY_FLAGS_ANTENNA_MSK;
-	iwl4965_rt->rt_antenna = le16_to_cpu(antenna) >> 4;
-
-	/* set the preamble flag if appropriate */
-	if (phy_flags_hw & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
-		iwl4965_rt->rt_flags |= IEEE80211_RADIOTAP_F_SHORTPRE;
-
-	stats->flag |= RX_FLAG_RADIOTAP;
-}
-
 static void iwl_update_rx_stats(struct iwl_priv *priv, u16 fc, u16 len)
 {
 	/* 0 - mgmt, 1 - cnt, 2 - data */
@@ -1074,9 +973,6 @@ static void iwl_pass_packet_to_mac80211(struct iwl_priv *priv,
 	    iwl_set_decrypted_flag(priv, hdr, ampdu_status, stats))
 		return;
 
-	if (priv->add_radiotap)
-		iwl_add_radiotap(priv, rxb->skb, rx_start, stats, ampdu_status);
-
 	iwl_update_rx_stats(priv, le16_to_cpu(hdr->frame_control), len);
 	ieee80211_rx_irqsafe(priv->hw, rxb->skb, stats);
 	priv->alloc_rxb_skb--;
@@ -1171,7 +1067,6 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 	if (rx_status.band == IEEE80211_BAND_5GHZ)
 		rx_status.rate_idx -= IWL_FIRST_OFDM_RATE;
 
-	rx_status.antenna = 0;
 	rx_status.flag = 0;
 
 	/* TSF isn't reliable. In order to allow smooth user experience,
@@ -1253,6 +1148,26 @@ void iwl_rx_reply_rx(struct iwl_priv *priv,
 		rx_status.signal, rx_status.noise, rx_status.signal,
 		(unsigned long long)rx_status.mactime);
 
+	/*
+	 * "antenna number"
+	 *
+	 * It seems that the antenna field in the phy flags value
+	 * is actually a bitfield. This is undefined by radiotap,
+	 * it wants an actual antenna number but I always get "7"
+	 * for most legacy frames I receive indicating that the
+	 * same frame was received on all three RX chains.
+	 *
+	 * I think this field should be removed in favour of a
+	 * new 802.11n radiotap field "RX chains" that is defined
+	 * as a bitmask.
+	 */
+	rx_status.antenna = le16_to_cpu(rx_start->phy_flags &
+					RX_RES_PHY_FLAGS_ANTENNA_MSK) >> 4;
+
+	/* set the preamble flag if appropriate */
+	if (rx_start->phy_flags & RX_RES_PHY_FLAGS_SHORT_PREAMBLE_MSK)
+		rx_status.flag |= RX_FLAG_SHORTPRE;
+
 	/* Take shortcut when only in monitor mode */
 	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR) {
 		iwl_pass_packet_to_mac80211(priv, include_phy,
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 6283a3a707f..5b7b05c8773 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -968,6 +968,11 @@ int iwl_get_sta_id(struct iwl_priv *priv, struct ieee80211_hdr *hdr)
 		iwl_print_hex_dump(priv, IWL_DL_DROP, (u8 *) hdr, sizeof(*hdr));
 		return priv->hw_params.bcast_sta_id;
 
+	/* If we are in monitor mode, use BCAST. This is required for
+	 * packet injection. */
+	case IEEE80211_IF_TYPE_MNTR:
+		return priv->hw_params.bcast_sta_id;
+
 	default:
 		IWL_WARNING("Unknown mode of operation: %d\n", priv->iw_mode);
 		return priv->hw_params.bcast_sta_id;
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 78b1a7a4ca4..9d485aadef9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -126,7 +126,7 @@ int iwl_hw_txq_attach_buf_to_tfd(struct iwl_priv *priv, void *ptr,
 	u32 num_tbs = IWL_GET_BITS(*tfd, num_tbs);
 
 	/* Each TFD can point to a maximum 20 Tx buffers */
-	if ((num_tbs >= MAX_NUM_OF_TBS) || (num_tbs < 0)) {
+	if (num_tbs >= MAX_NUM_OF_TBS) {
 		IWL_ERROR("Error can not send more than %d chunks\n",
 			  MAX_NUM_OF_TBS);
 		return -EINVAL;
@@ -796,11 +796,6 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 		goto drop_unlock;
 	}
 
-	if (!priv->vif) {
-		IWL_DEBUG_DROP("Dropping - !priv->vif\n");
-		goto drop_unlock;
-	}
-
 	if ((ieee80211_get_tx_rate(priv->hw, info)->hw_value & 0xFF) ==
 	     IWL_INVALID_RATE) {
 		IWL_ERROR("ERROR: No TX rate available.\n");
@@ -822,16 +817,18 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 
 	/* drop all data frame if we are not associated */
 	if (ieee80211_is_data(fc) &&
-	   (!iwl_is_associated(priv) ||
-	    ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id) ||
-	    !priv->assoc_station_added)) {
+	    (priv->iw_mode != IEEE80211_IF_TYPE_MNTR ||
+	    !(info->flags & IEEE80211_TX_CTL_INJECTED)) && /* packet injection */
+	    (!iwl_is_associated(priv) ||
+	     ((priv->iw_mode == IEEE80211_IF_TYPE_STA) && !priv->assoc_id) ||
+	     !priv->assoc_station_added)) {
 		IWL_DEBUG_DROP("Dropping - !iwl_is_associated\n");
 		goto drop_unlock;
 	}
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	hdr_len = ieee80211_get_hdrlen(le16_to_cpu(fc));
+	hdr_len = ieee80211_hdrlen(fc);
 
 	/* Find (or create) index into station table for destination station */
 	sta_id = iwl_get_sta_id(priv, hdr);
@@ -849,7 +846,7 @@ int iwl_tx_skb(struct iwl_priv *priv, struct sk_buff *skb)
 	txq_id = swq_id;
 	if (ieee80211_is_data_qos(fc)) {
 		qc = ieee80211_get_qos_ctl(hdr);
-		tid = qc[0] & 0xf;
+		tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
 		seq_number = priv->stations[sta_id].tid[tid].seq_number;
 		seq_number &= IEEE80211_SCTL_SEQ;
 		hdr->seq_ctrl = hdr->seq_ctrl &
@@ -1064,7 +1061,7 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	out_cmd->hdr.sequence = cpu_to_le16(QUEUE_TO_SEQ(IWL_CMD_QUEUE_NUM) |
 			INDEX_TO_SEQ(q->write_ptr));
 	if (out_cmd->meta.flags & CMD_SIZE_HUGE)
-		out_cmd->hdr.sequence |= cpu_to_le16(SEQ_HUGE_FRAME);
+		out_cmd->hdr.sequence |= SEQ_HUGE_FRAME;
 	len = (idx == TFD_CMD_SLOTS) ?
 			IWL_MAX_SCAN_SIZE : sizeof(struct iwl_cmd);
 	phys_addr = pci_map_single(priv->pci_dev, out_cmd, len,
@@ -1072,12 +1069,26 @@ int iwl_enqueue_hcmd(struct iwl_priv *priv, struct iwl_host_cmd *cmd)
 	phys_addr += offsetof(struct iwl_cmd, hdr);
 	iwl_hw_txq_attach_buf_to_tfd(priv, tfd, phys_addr, fix_size);
 
-	IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
-		     "%d bytes at %d[%d]:%d\n",
-		     get_cmd_string(out_cmd->hdr.cmd),
-		     out_cmd->hdr.cmd, le16_to_cpu(out_cmd->hdr.sequence),
-		     fix_size, q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
-
+#ifdef CONFIG_IWLWIFI_DEBUG
+	switch (out_cmd->hdr.cmd) {
+	case REPLY_TX_LINK_QUALITY_CMD:
+	case SENSITIVITY_CMD:
+		IWL_DEBUG_HC_DUMP("Sending command %s (#%x), seq: 0x%04X, "
+				"%d bytes at %d[%d]:%d\n",
+				get_cmd_string(out_cmd->hdr.cmd),
+				out_cmd->hdr.cmd,
+				le16_to_cpu(out_cmd->hdr.sequence), fix_size,
+				q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
+				break;
+	default:
+		IWL_DEBUG_HC("Sending command %s (#%x), seq: 0x%04X, "
+				"%d bytes at %d[%d]:%d\n",
+				get_cmd_string(out_cmd->hdr.cmd),
+				out_cmd->hdr.cmd,
+				le16_to_cpu(out_cmd->hdr.sequence), fix_size,
+				q->write_ptr, idx, IWL_CMD_QUEUE_NUM);
+	}
+#endif
 	txq->need_update = 1;
 
 	/* Set up entry in queue's byte count circular buffer */
@@ -1185,8 +1196,8 @@ void iwl_tx_cmd_complete(struct iwl_priv *priv, struct iwl_rx_mem_buffer *rxb)
 	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
 	int txq_id = SEQ_TO_QUEUE(sequence);
 	int index = SEQ_TO_INDEX(sequence);
-	int huge = sequence & SEQ_HUGE_FRAME;
 	int cmd_index;
+	bool huge = !!(pkt->hdr.sequence & SEQ_HUGE_FRAME);
 	struct iwl_cmd *cmd;
 
 	/* If a Tx command is being handled and it isn't in the actual
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index b775d5bab66..cbbe73a1288 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2574,7 +2574,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
-	hdr_len = ieee80211_get_hdrlen(le16_to_cpu(fc));
+	hdr_len = ieee80211_hdrlen(fc);
 
 	/* Find (or create) index into station table for destination station */
 	sta_id = iwl3945_get_sta_id(priv, hdr);
@@ -2590,7 +2590,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 
 	if (ieee80211_is_data_qos(fc)) {
 		qc = ieee80211_get_qos_ctl(hdr);
-		tid = qc[0] & 0xf;
+		tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
 		seq_number = priv->stations[sta_id].tid[tid].seq_number &
 				IEEE80211_SCTL_SEQ;
 		hdr->seq_ctrl = cpu_to_le16(seq_number) |
@@ -2709,7 +2709,7 @@ static int iwl3945_tx_skb(struct iwl3945_priv *priv, struct sk_buff *skb)
 			   sizeof(out_cmd->cmd.tx));
 
 	iwl3945_print_hex_dump(IWL_DL_TX, (u8 *)out_cmd->cmd.tx.hdr,
-			   ieee80211_get_hdrlen(le16_to_cpu(fc)));
+			   ieee80211_hdrlen(fc));
 
 	/* Tell device the write index *just past* this latest filled TFD */
 	q->write_ptr = iwl_queue_inc_wrap(q->write_ptr, q->n_bd);
@@ -4782,8 +4782,11 @@ static void iwl3945_free_channel_map(struct iwl3945_priv *priv)
 /* For active scan, listen ACTIVE_DWELL_TIME (msec) on each channel after
  * sending probe req.  This should be set long enough to hear probe responses
  * from more than one AP.  */
-#define IWL_ACTIVE_DWELL_TIME_24    (20)	/* all times in msec */
-#define IWL_ACTIVE_DWELL_TIME_52    (10)
+#define IWL_ACTIVE_DWELL_TIME_24    (30)	/* all times in msec */
+#define IWL_ACTIVE_DWELL_TIME_52    (20)
+
+#define IWL_ACTIVE_DWELL_FACTOR_24GHZ (3)
+#define IWL_ACTIVE_DWELL_FACTOR_52GHZ (2)
 
 /* For faster active scanning, scan will move to the next channel if fewer than
  * PLCP_QUIET_THRESH packets are heard on this channel within
@@ -4792,7 +4795,7 @@ static void iwl3945_free_channel_map(struct iwl3945_priv *priv)
  * no other traffic).
  * Disable "quiet" feature by setting PLCP_QUIET_THRESH to 0. */
 #define IWL_PLCP_QUIET_THRESH       __constant_cpu_to_le16(1)	/* packets */
-#define IWL_ACTIVE_QUIET_TIME       __constant_cpu_to_le16(5)	/* msec */
+#define IWL_ACTIVE_QUIET_TIME       __constant_cpu_to_le16(10)	/* msec */
 
 /* For passive scan, listen PASSIVE_DWELL_TIME (msec) on each channel.
  * Must be set longer than active dwell time.
@@ -4802,19 +4805,23 @@ static void iwl3945_free_channel_map(struct iwl3945_priv *priv)
 #define IWL_PASSIVE_DWELL_BASE      (100)
 #define IWL_CHANNEL_TUNE_TIME       5
 
+#define IWL_SCAN_PROBE_MASK(n)	 cpu_to_le32((BIT(n) | (BIT(n) - BIT(1))))
+
 static inline u16 iwl3945_get_active_dwell_time(struct iwl3945_priv *priv,
-						enum ieee80211_band band)
+						enum ieee80211_band band,
+						u8 n_probes)
 {
 	if (band == IEEE80211_BAND_5GHZ)
-		return IWL_ACTIVE_DWELL_TIME_52;
+		return IWL_ACTIVE_DWELL_TIME_52 +
+			IWL_ACTIVE_DWELL_FACTOR_52GHZ * (n_probes + 1);
 	else
-		return IWL_ACTIVE_DWELL_TIME_24;
+		return IWL_ACTIVE_DWELL_TIME_24 +
+			IWL_ACTIVE_DWELL_FACTOR_24GHZ * (n_probes + 1);
 }
 
 static u16 iwl3945_get_passive_dwell_time(struct iwl3945_priv *priv,
 					  enum ieee80211_band band)
 {
-	u16 active = iwl3945_get_active_dwell_time(priv, band);
 	u16 passive = (band == IEEE80211_BAND_2GHZ) ?
 	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_24 :
 	    IWL_PASSIVE_DWELL_BASE + IWL_PASSIVE_DWELL_TIME_52;
@@ -4829,15 +4836,12 @@ static u16 iwl3945_get_passive_dwell_time(struct iwl3945_priv *priv,
 		passive = (passive * 98) / 100 - IWL_CHANNEL_TUNE_TIME * 2;
 	}
 
-	if (passive <= active)
-		passive = active + 1;
-
 	return passive;
 }
 
 static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 					 enum ieee80211_band band,
-				     u8 is_active, u8 direct_mask,
+				     u8 is_active, u8 n_probes,
 				     struct iwl3945_scan_channel *scan_ch)
 {
 	const struct ieee80211_channel *channels = NULL;
@@ -4853,9 +4857,12 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 
 	channels = sband->channels;
 
-	active_dwell = iwl3945_get_active_dwell_time(priv, band);
+	active_dwell = iwl3945_get_active_dwell_time(priv, band, n_probes);
 	passive_dwell = iwl3945_get_passive_dwell_time(priv, band);
 
+	if (passive_dwell <= active_dwell)
+		passive_dwell = active_dwell + 1;
+
 	for (i = 0, added = 0; i < sband->n_channels; i++) {
 		if (channels[i].flags & IEEE80211_CHAN_DISABLED)
 			continue;
@@ -4875,8 +4882,8 @@ static int iwl3945_get_channels_for_scan(struct iwl3945_priv *priv,
 		else
 			scan_ch->type = 1;	/* active */
 
-		if (scan_ch->type & 1)
-			scan_ch->type |= (direct_mask << 1);
+		if ((scan_ch->type & 1) && n_probes)
+			scan_ch->type |= IWL_SCAN_PROBE_MASK(n_probes);
 
 		scan_ch->active_dwell = cpu_to_le16(active_dwell);
 		scan_ch->passive_dwell = cpu_to_le16(passive_dwell);
@@ -6093,7 +6100,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 	int rc = 0;
 	struct iwl3945_scan_cmd *scan;
 	struct ieee80211_conf *conf = NULL;
-	u8 direct_mask;
+	u8 n_probes = 2;
 	enum ieee80211_band band;
 
 	conf = ieee80211_get_hw_conf(priv->hw);
@@ -6201,7 +6208,7 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 		scan->direct_scan[0].len = priv->direct_ssid_len;
 		memcpy(scan->direct_scan[0].ssid,
 		       priv->direct_ssid, priv->direct_ssid_len);
-		direct_mask = 1;
+		n_probes++;
 	} else if (!iwl3945_is_associated(priv) && priv->essid_len) {
 		IWL_DEBUG_SCAN
 		  ("Kicking off one direct scan for '%s' when not associated\n",
@@ -6209,11 +6216,9 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 		scan->direct_scan[0].id = WLAN_EID_SSID;
 		scan->direct_scan[0].len = priv->essid_len;
 		memcpy(scan->direct_scan[0].ssid, priv->essid, priv->essid_len);
-		direct_mask = 1;
-	} else {
+		n_probes++;
+	} else
 		IWL_DEBUG_SCAN("Kicking off one indirect scan.\n");
-		direct_mask = 0;
-	}
 
 	/* We don't build a direct scan probe request; the uCode will do
 	 * that based on the direct_mask added to each channel entry */
@@ -6246,18 +6251,10 @@ static void iwl3945_bg_request_scan(struct work_struct *data)
 	if (priv->iw_mode == IEEE80211_IF_TYPE_MNTR)
 		scan->filter_flags = RXON_FILTER_PROMISC_MSK;
 
-	if (direct_mask)
-		scan->channel_count =
-			iwl3945_get_channels_for_scan(
-				priv, band, 1, /* active */
-				direct_mask,
-				(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
-	else
-		scan->channel_count =
-			iwl3945_get_channels_for_scan(
-				priv, band, 0, /* passive */
-				direct_mask,
-				(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
+	scan->channel_count =
+		iwl3945_get_channels_for_scan(priv, band, 1, /* active */
+					      n_probes,
+			(void *)&scan->data[le16_to_cpu(scan->tx_cmd.len)]);
 
 	cmd.len += le16_to_cpu(scan->tx_cmd.len) +
 	    scan->channel_count * sizeof(struct iwl3945_scan_channel);
@@ -6320,11 +6317,8 @@ static void iwl3945_bg_rx_replenish(struct work_struct *data)
 
 #define IWL_DELAY_NEXT_SCAN (HZ*2)
 
-static void iwl3945_bg_post_associate(struct work_struct *data)
+static void iwl3945_post_associate(struct iwl3945_priv *priv)
 {
-	struct iwl3945_priv *priv = container_of(data, struct iwl3945_priv,
-					     post_associate.work);
-
 	int rc = 0;
 	struct ieee80211_conf *conf = NULL;
 	DECLARE_MAC_BUF(mac);
@@ -6342,12 +6336,9 @@ static void iwl3945_bg_post_associate(struct work_struct *data)
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return;
 
-	mutex_lock(&priv->mutex);
-
-	if (!priv->vif || !priv->is_open) {
-		mutex_unlock(&priv->mutex);
+	if (!priv->vif || !priv->is_open)
 		return;
-	}
+
 	iwl3945_scan_cancel_timeout(priv, 200);
 
 	conf = ieee80211_get_hw_conf(priv->hw);
@@ -6419,7 +6410,6 @@ static void iwl3945_bg_post_associate(struct work_struct *data)
 
 	/* we have just associated, don't start scan too early */
 	priv->next_scan_jiffies = jiffies + IWL_DELAY_NEXT_SCAN;
-	mutex_unlock(&priv->mutex);
 }
 
 static void iwl3945_bg_abort_scan(struct work_struct *work)
@@ -6567,7 +6557,6 @@ static void iwl3945_mac_stop(struct ieee80211_hw *hw)
 		 */
 		mutex_lock(&priv->mutex);
 		iwl3945_scan_cancel_timeout(priv, 100);
-		cancel_delayed_work(&priv->post_associate);
 		mutex_unlock(&priv->mutex);
 	}
 
@@ -6650,8 +6639,6 @@ static int iwl3945_mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *co
 	mutex_lock(&priv->mutex);
 	IWL_DEBUG_MAC80211("enter to channel %d\n", conf->channel->hw_value);
 
-	priv->add_radiotap = !!(conf->flags & IEEE80211_CONF_RADIOTAP);
-
 	if (!iwl3945_is_ready(priv)) {
 		IWL_DEBUG_MAC80211("leave - not ready\n");
 		ret = -EIO;
@@ -6935,7 +6922,6 @@ static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw,
 
 	if (iwl3945_is_ready_rf(priv)) {
 		iwl3945_scan_cancel_timeout(priv, 100);
-		cancel_delayed_work(&priv->post_associate);
 		priv->staging_rxon.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
 		iwl3945_commit_rxon(priv);
 	}
@@ -6950,6 +6936,63 @@ static void iwl3945_mac_remove_interface(struct ieee80211_hw *hw,
 	IWL_DEBUG_MAC80211("leave\n");
 }
 
+#define IWL_DELAY_NEXT_SCAN_AFTER_ASSOC (HZ*6)
+
+static void iwl3945_bss_info_changed(struct ieee80211_hw *hw,
+				     struct ieee80211_vif *vif,
+				     struct ieee80211_bss_conf *bss_conf,
+				     u32 changes)
+{
+	struct iwl3945_priv *priv = hw->priv;
+
+	IWL_DEBUG_MAC80211("changes = 0x%X\n", changes);
+
+	if (changes & BSS_CHANGED_ERP_PREAMBLE) {
+		IWL_DEBUG_MAC80211("ERP_PREAMBLE %d\n",
+				   bss_conf->use_short_preamble);
+		if (bss_conf->use_short_preamble)
+			priv->staging_rxon.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+		else
+			priv->staging_rxon.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+	}
+
+	if (changes & BSS_CHANGED_ERP_CTS_PROT) {
+		IWL_DEBUG_MAC80211("ERP_CTS %d\n", bss_conf->use_cts_prot);
+		if (bss_conf->use_cts_prot && (priv->band != IEEE80211_BAND_5GHZ))
+			priv->staging_rxon.flags |= RXON_FLG_TGG_PROTECT_MSK;
+		else
+			priv->staging_rxon.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
+	}
+
+	if (changes & BSS_CHANGED_ASSOC) {
+		IWL_DEBUG_MAC80211("ASSOC %d\n", bss_conf->assoc);
+		/* This should never happen as this function should
+		 * never be called from interrupt context. */
+		if (WARN_ON_ONCE(in_interrupt()))
+			return;
+		if (bss_conf->assoc) {
+			priv->assoc_id = bss_conf->aid;
+			priv->beacon_int = bss_conf->beacon_int;
+			priv->timestamp0 = bss_conf->timestamp & 0xFFFFFFFF;
+			priv->timestamp1 = (bss_conf->timestamp >> 32) &
+					     0xFFFFFFFF;
+			priv->assoc_capability = bss_conf->assoc_capability;
+			priv->next_scan_jiffies = jiffies +
+					IWL_DELAY_NEXT_SCAN_AFTER_ASSOC;
+			mutex_lock(&priv->mutex);
+			iwl3945_post_associate(priv);
+			mutex_unlock(&priv->mutex);
+		} else {
+			priv->assoc_id = 0;
+			IWL_DEBUG_MAC80211("DISASSOC %d\n", bss_conf->assoc);
+		}
+	} else if (changes && iwl3945_is_associated(priv) && priv->assoc_id) {
+			IWL_DEBUG_MAC80211("Associated Changes %d\n", changes);
+			iwl3945_send_rxon_assoc(priv);
+	}
+
+}
+
 static int iwl3945_mac_hw_scan(struct ieee80211_hw *hw, u8 *ssid, size_t len)
 {
 	int rc = 0;
@@ -7182,8 +7225,6 @@ static void iwl3945_mac_reset_tsf(struct ieee80211_hw *hw)
 
 	iwl3945_reset_qos(priv);
 
-	cancel_delayed_work(&priv->post_associate);
-
 	spin_lock_irqsave(&priv->lock, flags);
 	priv->assoc_id = 0;
 	priv->assoc_capability = 0;
@@ -7268,7 +7309,7 @@ static int iwl3945_mac_beacon_update(struct ieee80211_hw *hw, struct sk_buff *sk
 
 	iwl3945_reset_qos(priv);
 
-	queue_work(priv->workqueue, &priv->post_associate.work);
+	iwl3945_post_associate(priv);
 
 	mutex_unlock(&priv->mutex);
 
@@ -7767,7 +7808,6 @@ static void iwl3945_setup_deferred_work(struct iwl3945_priv *priv)
 	INIT_WORK(&priv->rf_kill, iwl3945_bg_rf_kill);
 	INIT_WORK(&priv->beacon_update, iwl3945_bg_beacon_update);
 	INIT_WORK(&priv->set_monitor, iwl3945_bg_set_monitor);
-	INIT_DELAYED_WORK(&priv->post_associate, iwl3945_bg_post_associate);
 	INIT_DELAYED_WORK(&priv->init_alive_start, iwl3945_bg_init_alive_start);
 	INIT_DELAYED_WORK(&priv->alive_start, iwl3945_bg_alive_start);
 	INIT_DELAYED_WORK(&priv->scan_check, iwl3945_bg_scan_check);
@@ -7785,7 +7825,6 @@ static void iwl3945_cancel_deferred_work(struct iwl3945_priv *priv)
 	cancel_delayed_work_sync(&priv->init_alive_start);
 	cancel_delayed_work(&priv->scan_check);
 	cancel_delayed_work(&priv->alive_start);
-	cancel_delayed_work(&priv->post_associate);
 	cancel_work_sync(&priv->beacon_update);
 }
 
@@ -7830,6 +7869,7 @@ static struct ieee80211_ops iwl3945_hw_ops = {
 	.conf_tx = iwl3945_mac_conf_tx,
 	.get_tsf = iwl3945_mac_get_tsf,
 	.reset_tsf = iwl3945_mac_reset_tsf,
+	.bss_info_changed = iwl3945_bss_info_changed,
 	.hw_scan = iwl3945_mac_hw_scan
 };
 
@@ -7890,6 +7930,11 @@ static int iwl3945_pci_probe(struct pci_dev *pdev, const struct pci_device_id *e
 	hw->flags = IEEE80211_HW_SIGNAL_DBM |
 		    IEEE80211_HW_NOISE_DBM;
 
+	hw->wiphy->interface_modes =
+		BIT(NL80211_IFTYPE_AP) |
+		BIT(NL80211_IFTYPE_STATION) |
+		BIT(NL80211_IFTYPE_ADHOC);
+
 	/* 4 EDCA QOS priorities */
 	hw->queues = 4;
 
diff --git a/drivers/net/wireless/libertas/assoc.c b/drivers/net/wireless/libertas/assoc.c
index a267d6e65f0..4ddf44b2758 100644
--- a/drivers/net/wireless/libertas/assoc.c
+++ b/drivers/net/wireless/libertas/assoc.c
@@ -8,6 +8,7 @@
 #include "scan.h"
 #include "cmd.h"
 
+static int lbs_adhoc_post(struct lbs_private *priv, struct cmd_header *resp);
 
 static const u8 bssid_any[ETH_ALEN]  __attribute__ ((aligned (2))) =
 	{ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
@@ -20,12 +21,88 @@ static const u8 bssid_off[ETH_ALEN]  __attribute__ ((aligned (2))) =
 #define CAPINFO_MASK	(~(0xda00))
 
 
+/**
+ *  @brief This function finds common rates between rates and card rates.
+ *
+ * It will fill common rates in rates as output if found.
+ *
+ * NOTE: Setting the MSB of the basic rates need to be taken
+ *   care, either before or after calling this function
+ *
+ *  @param priv     A pointer to struct lbs_private structure
+ *  @param rates       the buffer which keeps input and output
+ *  @param rates_size  the size of rate1 buffer; new size of buffer on return
+ *
+ *  @return            0 on success, or -1 on error
+ */
+static int get_common_rates(struct lbs_private *priv,
+	u8 *rates,
+	u16 *rates_size)
+{
+	u8 *card_rates = lbs_bg_rates;
+	size_t num_card_rates = sizeof(lbs_bg_rates);
+	int ret = 0, i, j;
+	u8 tmp[30];
+	size_t tmp_size = 0;
+
+	/* For each rate in card_rates that exists in rate1, copy to tmp */
+	for (i = 0; card_rates[i] && (i < num_card_rates); i++) {
+		for (j = 0; rates[j] && (j < *rates_size); j++) {
+			if (rates[j] == card_rates[i])
+				tmp[tmp_size++] = card_rates[i];
+		}
+	}
+
+	lbs_deb_hex(LBS_DEB_JOIN, "AP rates    ", rates, *rates_size);
+	lbs_deb_hex(LBS_DEB_JOIN, "card rates  ", card_rates, num_card_rates);
+	lbs_deb_hex(LBS_DEB_JOIN, "common rates", tmp, tmp_size);
+	lbs_deb_join("TX data rate 0x%02x\n", priv->cur_rate);
+
+	if (!priv->enablehwauto) {
+		for (i = 0; i < tmp_size; i++) {
+			if (tmp[i] == priv->cur_rate)
+				goto done;
+		}
+		lbs_pr_alert("Previously set fixed data rate %#x isn't "
+		       "compatible with the network.\n", priv->cur_rate);
+		ret = -1;
+		goto done;
+	}
+	ret = 0;
+
+done:
+	memset(rates, 0, *rates_size);
+	*rates_size = min_t(int, tmp_size, *rates_size);
+	memcpy(rates, tmp, *rates_size);
+	return ret;
+}
+
+
+/**
+ *  @brief Sets the MSB on basic rates as the firmware requires
+ *
+ * Scan through an array and set the MSB for basic data rates.
+ *
+ *  @param rates     buffer of data rates
+ *  @param len       size of buffer
+ */
+static void lbs_set_basic_rate_flags(u8 *rates, size_t len)
+{
+	int i;
+
+	for (i = 0; i < len; i++) {
+		if (rates[i] == 0x02 || rates[i] == 0x04 ||
+		    rates[i] == 0x0b || rates[i] == 0x16)
+			rates[i] |= 0x80;
+	}
+}
+
 
 /**
  *  @brief Associate to a specific BSS discovered in a scan
  *
  *  @param priv      A pointer to struct lbs_private structure
- *  @param pbssdesc  Pointer to the BSS descriptor to associate with.
+ *  @param assoc_req The association request describing the BSS to associate with
  *
  *  @return          0-success, otherwise fail
  */
@@ -33,29 +110,29 @@ static int lbs_associate(struct lbs_private *priv,
 	struct assoc_request *assoc_req)
 {
 	int ret;
+	u8 preamble = RADIO_PREAMBLE_LONG;
 
 	lbs_deb_enter(LBS_DEB_ASSOC);
 
 	ret = lbs_prepare_and_send_command(priv, CMD_802_11_AUTHENTICATE,
 				    0, CMD_OPTION_WAITFORRSP,
 				    0, assoc_req->bss.bssid);
-
 	if (ret)
-		goto done;
+		goto out;
 
-	/* set preamble to firmware */
+	/* Use short preamble only when both the BSS and firmware support it */
 	if ((priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE) &&
 	    (assoc_req->bss.capability & WLAN_CAPABILITY_SHORT_PREAMBLE))
-		priv->preamble = CMD_TYPE_SHORT_PREAMBLE;
-	else
-		priv->preamble = CMD_TYPE_LONG_PREAMBLE;
+		preamble = RADIO_PREAMBLE_SHORT;
 
-	lbs_set_radio_control(priv);
+	ret = lbs_set_radio(priv, preamble, 1);
+	if (ret)
+		goto out;
 
 	ret = lbs_prepare_and_send_command(priv, CMD_802_11_ASSOCIATE,
 				    0, CMD_OPTION_WAITFORRSP, 0, assoc_req);
 
-done:
+out:
 	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
 	return ret;
 }
@@ -64,17 +141,22 @@ done:
  *  @brief Join an adhoc network found in a previous scan
  *
  *  @param priv         A pointer to struct lbs_private structure
- *  @param pbssdesc     Pointer to a BSS descriptor found in a previous scan
- *                      to attempt to join
+ *  @param assoc_req    The association request describing the BSS to join
  *
- *  @return             0--success, -1--fail
+ *  @return             0 on success, error on failure
  */
-static int lbs_join_adhoc_network(struct lbs_private *priv,
+static int lbs_adhoc_join(struct lbs_private *priv,
 	struct assoc_request *assoc_req)
 {
+	struct cmd_ds_802_11_ad_hoc_join cmd;
 	struct bss_descriptor *bss = &assoc_req->bss;
+	u8 preamble = RADIO_PREAMBLE_LONG;
+	DECLARE_MAC_BUF(mac);
+	u16 ratesize = 0;
 	int ret = 0;
 
+	lbs_deb_enter(LBS_DEB_ASSOC);
+
 	lbs_deb_join("current SSID '%s', ssid length %u\n",
 		escape_essid(priv->curbssparams.ssid,
 		priv->curbssparams.ssid_len),
@@ -106,29 +188,106 @@ static int lbs_join_adhoc_network(struct lbs_private *priv,
 		goto out;
 	}
 
-	/* Use shortpreamble only when both creator and card supports
-	   short preamble */
-	if (!(bss->capability & WLAN_CAPABILITY_SHORT_PREAMBLE) ||
-	    !(priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)) {
-		lbs_deb_join("AdhocJoin: Long preamble\n");
-		priv->preamble = CMD_TYPE_LONG_PREAMBLE;
-	} else {
+	/* Use short preamble only when both the BSS and firmware support it */
+	if ((priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE) &&
+	    (bss->capability & WLAN_CAPABILITY_SHORT_PREAMBLE)) {
 		lbs_deb_join("AdhocJoin: Short preamble\n");
-		priv->preamble = CMD_TYPE_SHORT_PREAMBLE;
+		preamble = RADIO_PREAMBLE_SHORT;
 	}
 
-	lbs_set_radio_control(priv);
+	ret = lbs_set_radio(priv, preamble, 1);
+	if (ret)
+		goto out;
 
 	lbs_deb_join("AdhocJoin: channel = %d\n", assoc_req->channel);
 	lbs_deb_join("AdhocJoin: band = %c\n", assoc_req->band);
 
 	priv->adhoccreate = 0;
+	priv->curbssparams.channel = bss->channel;
 
-	ret = lbs_prepare_and_send_command(priv, CMD_802_11_AD_HOC_JOIN,
-				    0, CMD_OPTION_WAITFORRSP,
-				    OID_802_11_SSID, assoc_req);
+	/* Build the join command */
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+
+	cmd.bss.type = CMD_BSS_TYPE_IBSS;
+	cmd.bss.beaconperiod = cpu_to_le16(bss->beaconperiod);
+
+	memcpy(&cmd.bss.bssid, &bss->bssid, ETH_ALEN);
+	memcpy(&cmd.bss.ssid, &bss->ssid, bss->ssid_len);
+
+	memcpy(&cmd.bss.phyparamset, &bss->phyparamset,
+	       sizeof(union ieeetypes_phyparamset));
+
+	memcpy(&cmd.bss.ssparamset, &bss->ssparamset,
+	       sizeof(union IEEEtypes_ssparamset));
+
+	cmd.bss.capability = cpu_to_le16(bss->capability & CAPINFO_MASK);
+	lbs_deb_join("ADHOC_J_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
+	       bss->capability, CAPINFO_MASK);
+
+	/* information on BSSID descriptor passed to FW */
+	lbs_deb_join("ADHOC_J_CMD: BSSID = %s, SSID = '%s'\n",
+			print_mac(mac, cmd.bss.bssid), cmd.bss.ssid);
+
+	/* Only v8 and below support setting these */
+	if (priv->fwrelease < 0x09000000) {
+		/* failtimeout */
+		cmd.failtimeout = cpu_to_le16(MRVDRV_ASSOCIATION_TIME_OUT);
+		/* probedelay */
+		cmd.probedelay = cpu_to_le16(CMD_SCAN_PROBE_DELAY_TIME);
+	}
+
+	/* Copy Data rates from the rates recorded in scan response */
+	memset(cmd.bss.rates, 0, sizeof(cmd.bss.rates));
+	ratesize = min_t(u16, sizeof(cmd.bss.rates), MAX_RATES);
+	memcpy(cmd.bss.rates, bss->rates, ratesize);
+	if (get_common_rates(priv, cmd.bss.rates, &ratesize)) {
+		lbs_deb_join("ADHOC_JOIN: get_common_rates returned error.\n");
+		ret = -1;
+		goto out;
+	}
+
+	/* Copy the ad-hoc creation rates into Current BSS state structure */
+	memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
+	memcpy(&priv->curbssparams.rates, cmd.bss.rates, ratesize);
+
+	/* Set MSB on basic rates as the firmware requires, but _after_
+	 * copying to current bss rates.
+	 */
+	lbs_set_basic_rate_flags(cmd.bss.rates, ratesize);
+
+	cmd.bss.ssparamset.ibssparamset.atimwindow = cpu_to_le16(bss->atimwindow);
+
+	if (assoc_req->secinfo.wep_enabled) {
+		u16 tmp = le16_to_cpu(cmd.bss.capability);
+		tmp |= WLAN_CAPABILITY_PRIVACY;
+		cmd.bss.capability = cpu_to_le16(tmp);
+	}
+
+	if (priv->psmode == LBS802_11POWERMODEMAX_PSP) {
+		__le32 local_ps_mode = cpu_to_le32(LBS802_11POWERMODECAM);
+
+		/* wake up first */
+		ret = lbs_prepare_and_send_command(priv, CMD_802_11_PS_MODE,
+						   CMD_ACT_SET, 0, 0,
+						   &local_ps_mode);
+		if (ret) {
+			ret = -1;
+			goto out;
+		}
+	}
+
+	if (lbs_parse_dnld_countryinfo_11d(priv, bss)) {
+		ret = -1;
+		goto out;
+	}
+
+	ret = lbs_cmd_with_response(priv, CMD_802_11_AD_HOC_JOIN, &cmd);
+	if (ret == 0)
+		ret = lbs_adhoc_post(priv, (struct cmd_header *) &cmd);
 
 out:
+	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
 	return ret;
 }
 
@@ -136,39 +295,131 @@ out:
  *  @brief Start an Adhoc Network
  *
  *  @param priv         A pointer to struct lbs_private structure
- *  @param adhocssid    The ssid of the Adhoc Network
- *  @return             0--success, -1--fail
+ *  @param assoc_req    The association request describing the BSS to start
+ *
+ *  @return             0 on success, error on failure
  */
-static int lbs_start_adhoc_network(struct lbs_private *priv,
+static int lbs_adhoc_start(struct lbs_private *priv,
 	struct assoc_request *assoc_req)
 {
+	struct cmd_ds_802_11_ad_hoc_start cmd;
+	u8 preamble = RADIO_PREAMBLE_LONG;
+	size_t ratesize = 0;
+	u16 tmpcap = 0;
 	int ret = 0;
 
-	priv->adhoccreate = 1;
+	lbs_deb_enter(LBS_DEB_ASSOC);
 
 	if (priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE) {
-		lbs_deb_join("AdhocStart: Short preamble\n");
-		priv->preamble = CMD_TYPE_SHORT_PREAMBLE;
-	} else {
-		lbs_deb_join("AdhocStart: Long preamble\n");
-		priv->preamble = CMD_TYPE_LONG_PREAMBLE;
+		lbs_deb_join("ADHOC_START: Will use short preamble\n");
+		preamble = RADIO_PREAMBLE_SHORT;
 	}
 
-	lbs_set_radio_control(priv);
+	ret = lbs_set_radio(priv, preamble, 1);
+	if (ret)
+		goto out;
 
-	lbs_deb_join("AdhocStart: channel = %d\n", assoc_req->channel);
-	lbs_deb_join("AdhocStart: band = %d\n", assoc_req->band);
+	/* Build the start command */
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
 
-	ret = lbs_prepare_and_send_command(priv, CMD_802_11_AD_HOC_START,
-				    0, CMD_OPTION_WAITFORRSP, 0, assoc_req);
+	memcpy(cmd.ssid, assoc_req->ssid, assoc_req->ssid_len);
+
+	lbs_deb_join("ADHOC_START: SSID '%s', ssid length %u\n",
+		escape_essid(assoc_req->ssid, assoc_req->ssid_len),
+		assoc_req->ssid_len);
 
+	cmd.bsstype = CMD_BSS_TYPE_IBSS;
+
+	if (priv->beacon_period == 0)
+		priv->beacon_period = MRVDRV_BEACON_INTERVAL;
+	cmd.beaconperiod = cpu_to_le16(priv->beacon_period);
+
+	WARN_ON(!assoc_req->channel);
+
+	/* set Physical parameter set */
+	cmd.phyparamset.dsparamset.elementid = MFIE_TYPE_DS_SET;
+	cmd.phyparamset.dsparamset.len = 1;
+	cmd.phyparamset.dsparamset.currentchan = assoc_req->channel;
+
+	/* set IBSS parameter set */
+	cmd.ssparamset.ibssparamset.elementid = MFIE_TYPE_IBSS_SET;
+	cmd.ssparamset.ibssparamset.len = 2;
+	cmd.ssparamset.ibssparamset.atimwindow = 0;
+
+	/* set capability info */
+	tmpcap = WLAN_CAPABILITY_IBSS;
+	if (assoc_req->secinfo.wep_enabled) {
+		lbs_deb_join("ADHOC_START: WEP enabled, setting privacy on\n");
+		tmpcap |= WLAN_CAPABILITY_PRIVACY;
+	} else
+		lbs_deb_join("ADHOC_START: WEP disabled, setting privacy off\n");
+
+	cmd.capability = cpu_to_le16(tmpcap);
+
+	/* Only v8 and below support setting probe delay */
+	if (priv->fwrelease < 0x09000000)
+		cmd.probedelay = cpu_to_le16(CMD_SCAN_PROBE_DELAY_TIME);
+
+	ratesize = min(sizeof(cmd.rates), sizeof(lbs_bg_rates));
+	memcpy(cmd.rates, lbs_bg_rates, ratesize);
+
+	/* Copy the ad-hoc creating rates into Current BSS state structure */
+	memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
+	memcpy(&priv->curbssparams.rates, &cmd.rates, ratesize);
+
+	/* Set MSB on basic rates as the firmware requires, but _after_
+	 * copying to current bss rates.
+	 */
+	lbs_set_basic_rate_flags(cmd.rates, ratesize);
+
+	lbs_deb_join("ADHOC_START: rates=%02x %02x %02x %02x\n",
+	       cmd.rates[0], cmd.rates[1], cmd.rates[2], cmd.rates[3]);
+
+	if (lbs_create_dnld_countryinfo_11d(priv)) {
+		lbs_deb_join("ADHOC_START: dnld_countryinfo_11d failed\n");
+		ret = -1;
+		goto out;
+	}
+
+	lbs_deb_join("ADHOC_START: Starting Ad-Hoc BSS on channel %d, band %d\n",
+		     assoc_req->channel, assoc_req->band);
+
+	priv->adhoccreate = 1;
+	priv->mode = IW_MODE_ADHOC;
+
+	ret = lbs_cmd_with_response(priv, CMD_802_11_AD_HOC_START, &cmd);
+	if (ret == 0)
+		ret = lbs_adhoc_post(priv, (struct cmd_header *) &cmd);
+
+out:
+	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
 	return ret;
 }
 
-int lbs_stop_adhoc_network(struct lbs_private *priv)
+/**
+ *  @brief Stop and Ad-Hoc network and exit Ad-Hoc mode
+ *
+ *  @param priv         A pointer to struct lbs_private structure
+ *  @return             0 on success, or an error
+ */
+int lbs_adhoc_stop(struct lbs_private *priv)
 {
-	return lbs_prepare_and_send_command(priv, CMD_802_11_AD_HOC_STOP,
-				     0, CMD_OPTION_WAITFORRSP, 0, NULL);
+	struct cmd_ds_802_11_ad_hoc_stop cmd;
+	int ret;
+
+	lbs_deb_enter(LBS_DEB_JOIN);
+
+	memset(&cmd, 0, sizeof (cmd));
+	cmd.hdr.size = cpu_to_le16 (sizeof (cmd));
+
+	ret = lbs_cmd_with_response(priv, CMD_802_11_AD_HOC_STOP, &cmd);
+
+	/* Clean up everything even if there was an error */
+	lbs_mac_event_disconnected(priv);
+
+	lbs_deb_leave_args(LBS_DEB_ASSOC, "ret %d", ret);
+	return ret;
 }
 
 static inline int match_bss_no_security(struct lbs_802_11_security *secinfo,
@@ -480,14 +731,14 @@ static int assoc_helper_essid(struct lbs_private *priv,
 		if (bss != NULL) {
 			lbs_deb_assoc("SSID found, will join\n");
 			memcpy(&assoc_req->bss, bss, sizeof(struct bss_descriptor));
-			lbs_join_adhoc_network(priv, assoc_req);
+			lbs_adhoc_join(priv, assoc_req);
 		} else {
 			/* else send START command */
 			lbs_deb_assoc("SSID not found, creating adhoc network\n");
 			memcpy(&assoc_req->bss.ssid, &assoc_req->ssid,
 				IW_ESSID_MAX_SIZE);
 			assoc_req->bss.ssid_len = assoc_req->ssid_len;
-			lbs_start_adhoc_network(priv, assoc_req);
+			lbs_adhoc_start(priv, assoc_req);
 		}
 	}
 
@@ -520,7 +771,7 @@ static int assoc_helper_bssid(struct lbs_private *priv,
 		ret = lbs_associate(priv, assoc_req);
 		lbs_deb_assoc("ASSOC: lbs_associate(bssid) returned %d\n", ret);
 	} else if (assoc_req->mode == IW_MODE_ADHOC) {
-		lbs_join_adhoc_network(priv, assoc_req);
+		lbs_adhoc_join(priv, assoc_req);
 	}
 
 out:
@@ -1029,7 +1280,9 @@ void lbs_association_worker(struct work_struct *work)
 	 */
 	if (priv->mode == IW_MODE_INFRA) {
 		if (should_deauth_infrastructure(priv, assoc_req)) {
-			ret = lbs_send_deauthentication(priv);
+			ret = lbs_cmd_80211_deauthenticate(priv,
+							   priv->curbssparams.bssid,
+							   WLAN_REASON_DEAUTH_LEAVING);
 			if (ret) {
 				lbs_deb_assoc("Deauthentication due to new "
 					"configuration request failed: %d\n",
@@ -1038,7 +1291,7 @@ void lbs_association_worker(struct work_struct *work)
 		}
 	} else if (priv->mode == IW_MODE_ADHOC) {
 		if (should_stop_adhoc(priv, assoc_req)) {
-			ret = lbs_stop_adhoc_network(priv);
+			ret = lbs_adhoc_stop(priv);
 			if (ret) {
 				lbs_deb_assoc("Teardown of AdHoc network due to "
 					"new configuration request failed: %d\n",
@@ -1214,94 +1467,6 @@ struct assoc_request *lbs_get_association_request(struct lbs_private *priv)
 
 
 /**
- *  @brief This function finds common rates between rate1 and card rates.
- *
- * It will fill common rates in rate1 as output if found.
- *
- * NOTE: Setting the MSB of the basic rates need to be taken
- *   care, either before or after calling this function
- *
- *  @param priv     A pointer to struct lbs_private structure
- *  @param rate1       the buffer which keeps input and output
- *  @param rate1_size  the size of rate1 buffer; new size of buffer on return
- *
- *  @return            0 or -1
- */
-static int get_common_rates(struct lbs_private *priv,
-	u8 *rates,
-	u16 *rates_size)
-{
-	u8 *card_rates = lbs_bg_rates;
-	size_t num_card_rates = sizeof(lbs_bg_rates);
-	int ret = 0, i, j;
-	u8 tmp[30];
-	size_t tmp_size = 0;
-
-	/* For each rate in card_rates that exists in rate1, copy to tmp */
-	for (i = 0; card_rates[i] && (i < num_card_rates); i++) {
-		for (j = 0; rates[j] && (j < *rates_size); j++) {
-			if (rates[j] == card_rates[i])
-				tmp[tmp_size++] = card_rates[i];
-		}
-	}
-
-	lbs_deb_hex(LBS_DEB_JOIN, "AP rates    ", rates, *rates_size);
-	lbs_deb_hex(LBS_DEB_JOIN, "card rates  ", card_rates, num_card_rates);
-	lbs_deb_hex(LBS_DEB_JOIN, "common rates", tmp, tmp_size);
-	lbs_deb_join("TX data rate 0x%02x\n", priv->cur_rate);
-
-	if (!priv->enablehwauto) {
-		for (i = 0; i < tmp_size; i++) {
-			if (tmp[i] == priv->cur_rate)
-				goto done;
-		}
-		lbs_pr_alert("Previously set fixed data rate %#x isn't "
-		       "compatible with the network.\n", priv->cur_rate);
-		ret = -1;
-		goto done;
-	}
-	ret = 0;
-
-done:
-	memset(rates, 0, *rates_size);
-	*rates_size = min_t(int, tmp_size, *rates_size);
-	memcpy(rates, tmp, *rates_size);
-	return ret;
-}
-
-
-/**
- *  @brief Sets the MSB on basic rates as the firmware requires
- *
- * Scan through an array and set the MSB for basic data rates.
- *
- *  @param rates     buffer of data rates
- *  @param len       size of buffer
- */
-static void lbs_set_basic_rate_flags(u8 *rates, size_t len)
-{
-	int i;
-
-	for (i = 0; i < len; i++) {
-		if (rates[i] == 0x02 || rates[i] == 0x04 ||
-		    rates[i] == 0x0b || rates[i] == 0x16)
-			rates[i] |= 0x80;
-	}
-}
-
-/**
- *  @brief Send Deauthentication Request
- *
- *  @param priv      A pointer to struct lbs_private structure
- *  @return          0--success, -1--fail
- */
-int lbs_send_deauthentication(struct lbs_private *priv)
-{
-	return lbs_prepare_and_send_command(priv, CMD_802_11_DEAUTHENTICATE,
-				     0, CMD_OPTION_WAITFORRSP, 0, NULL);
-}
-
-/**
  *  @brief This function prepares command of authenticate.
  *
  *  @param priv      A pointer to struct lbs_private structure
@@ -1353,26 +1518,37 @@ out:
 	return ret;
 }
 
-int lbs_cmd_80211_deauthenticate(struct lbs_private *priv,
-				   struct cmd_ds_command *cmd)
+/**
+ *  @brief Deauthenticate from a specific BSS
+ *
+ *  @param priv        A pointer to struct lbs_private structure
+ *  @param bssid       The specific BSS to deauthenticate from
+ *  @param reason      The 802.11 sec. 7.3.1.7 Reason Code for deauthenticating
+ *
+ *  @return            0 on success, error on failure
+ */
+int lbs_cmd_80211_deauthenticate(struct lbs_private *priv, u8 bssid[ETH_ALEN],
+				 u16 reason)
 {
-	struct cmd_ds_802_11_deauthenticate *dauth = &cmd->params.deauth;
+	struct cmd_ds_802_11_deauthenticate cmd;
+	int ret;
 
 	lbs_deb_enter(LBS_DEB_JOIN);
 
-	cmd->command = cpu_to_le16(CMD_802_11_DEAUTHENTICATE);
-	cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_deauthenticate) +
-			     S_DS_GEN);
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	memcpy(cmd.macaddr, &bssid[0], ETH_ALEN);
+	cmd.reasoncode = cpu_to_le16(reason);
 
-	/* set AP MAC address */
-	memmove(dauth->macaddr, priv->curbssparams.bssid, ETH_ALEN);
+	ret = lbs_cmd_with_response(priv, CMD_802_11_DEAUTHENTICATE, &cmd);
 
-	/* Reason code 3 = Station is leaving */
-#define REASON_CODE_STA_LEAVING 3
-	dauth->reasoncode = cpu_to_le16(REASON_CODE_STA_LEAVING);
+	/* Clean up everything even if there was an error; can't assume that
+	 * we're still authenticated to the AP after trying to deauth.
+	 */
+	lbs_mac_event_disconnected(priv);
 
 	lbs_deb_leave(LBS_DEB_JOIN);
-	return 0;
+	return ret;
 }
 
 int lbs_cmd_80211_associate(struct lbs_private *priv,
@@ -1489,231 +1665,6 @@ done:
 	return ret;
 }
 
-int lbs_cmd_80211_ad_hoc_start(struct lbs_private *priv,
-				 struct cmd_ds_command *cmd, void *pdata_buf)
-{
-	struct cmd_ds_802_11_ad_hoc_start *adhs = &cmd->params.ads;
-	int ret = 0;
-	int cmdappendsize = 0;
-	struct assoc_request *assoc_req = pdata_buf;
-	u16 tmpcap = 0;
-	size_t ratesize = 0;
-
-	lbs_deb_enter(LBS_DEB_JOIN);
-
-	if (!priv) {
-		ret = -1;
-		goto done;
-	}
-
-	cmd->command = cpu_to_le16(CMD_802_11_AD_HOC_START);
-
-	/*
-	 * Fill in the parameters for 2 data structures:
-	 *   1. cmd_ds_802_11_ad_hoc_start command
-	 *   2. priv->scantable[i]
-	 *
-	 * Driver will fill up SSID, bsstype,IBSS param, Physical Param,
-	 *   probe delay, and cap info.
-	 *
-	 * Firmware will fill up beacon period, DTIM, Basic rates
-	 *   and operational rates.
-	 */
-
-	memset(adhs->ssid, 0, IW_ESSID_MAX_SIZE);
-	memcpy(adhs->ssid, assoc_req->ssid, assoc_req->ssid_len);
-
-	lbs_deb_join("ADHOC_S_CMD: SSID '%s', ssid length %u\n",
-		escape_essid(assoc_req->ssid, assoc_req->ssid_len),
-		assoc_req->ssid_len);
-
-	/* set the BSS type */
-	adhs->bsstype = CMD_BSS_TYPE_IBSS;
-	priv->mode = IW_MODE_ADHOC;
-	if (priv->beacon_period == 0)
-		priv->beacon_period = MRVDRV_BEACON_INTERVAL;
-	adhs->beaconperiod = cpu_to_le16(priv->beacon_period);
-
-	/* set Physical param set */
-#define DS_PARA_IE_ID   3
-#define DS_PARA_IE_LEN  1
-
-	adhs->phyparamset.dsparamset.elementid = DS_PARA_IE_ID;
-	adhs->phyparamset.dsparamset.len = DS_PARA_IE_LEN;
-
-	WARN_ON(!assoc_req->channel);
-
-	lbs_deb_join("ADHOC_S_CMD: Creating ADHOC on channel %d\n",
-		     assoc_req->channel);
-
-	adhs->phyparamset.dsparamset.currentchan = assoc_req->channel;
-
-	/* set IBSS param set */
-#define IBSS_PARA_IE_ID   6
-#define IBSS_PARA_IE_LEN  2
-
-	adhs->ssparamset.ibssparamset.elementid = IBSS_PARA_IE_ID;
-	adhs->ssparamset.ibssparamset.len = IBSS_PARA_IE_LEN;
-	adhs->ssparamset.ibssparamset.atimwindow = 0;
-
-	/* set capability info */
-	tmpcap = WLAN_CAPABILITY_IBSS;
-	if (assoc_req->secinfo.wep_enabled) {
-		lbs_deb_join("ADHOC_S_CMD: WEP enabled, "
-			"setting privacy on\n");
-		tmpcap |= WLAN_CAPABILITY_PRIVACY;
-	} else {
-		lbs_deb_join("ADHOC_S_CMD: WEP disabled, "
-			"setting privacy off\n");
-	}
-	adhs->capability = cpu_to_le16(tmpcap);
-
-	/* probedelay */
-	adhs->probedelay = cpu_to_le16(CMD_SCAN_PROBE_DELAY_TIME);
-
-	memset(adhs->rates, 0, sizeof(adhs->rates));
-	ratesize = min(sizeof(adhs->rates), sizeof(lbs_bg_rates));
-	memcpy(adhs->rates, lbs_bg_rates, ratesize);
-
-	/* Copy the ad-hoc creating rates into Current BSS state structure */
-	memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
-	memcpy(&priv->curbssparams.rates, &adhs->rates, ratesize);
-
-	/* Set MSB on basic rates as the firmware requires, but _after_
-	 * copying to current bss rates.
-	 */
-	lbs_set_basic_rate_flags(adhs->rates, ratesize);
-
-	lbs_deb_join("ADHOC_S_CMD: rates=%02x %02x %02x %02x \n",
-	       adhs->rates[0], adhs->rates[1], adhs->rates[2], adhs->rates[3]);
-
-	lbs_deb_join("ADHOC_S_CMD: AD HOC Start command is ready\n");
-
-	if (lbs_create_dnld_countryinfo_11d(priv)) {
-		lbs_deb_join("ADHOC_S_CMD: dnld_countryinfo_11d failed\n");
-		ret = -1;
-		goto done;
-	}
-
-	cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_ad_hoc_start) +
-				S_DS_GEN + cmdappendsize);
-
-	ret = 0;
-done:
-	lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
-	return ret;
-}
-
-int lbs_cmd_80211_ad_hoc_stop(struct cmd_ds_command *cmd)
-{
-	cmd->command = cpu_to_le16(CMD_802_11_AD_HOC_STOP);
-	cmd->size = cpu_to_le16(S_DS_GEN);
-
-	return 0;
-}
-
-int lbs_cmd_80211_ad_hoc_join(struct lbs_private *priv,
-				struct cmd_ds_command *cmd, void *pdata_buf)
-{
-	struct cmd_ds_802_11_ad_hoc_join *join_cmd = &cmd->params.adj;
-	struct assoc_request *assoc_req = pdata_buf;
-	struct bss_descriptor *bss = &assoc_req->bss;
-	int cmdappendsize = 0;
-	int ret = 0;
-	u16 ratesize = 0;
-	DECLARE_MAC_BUF(mac);
-
-	lbs_deb_enter(LBS_DEB_JOIN);
-
-	cmd->command = cpu_to_le16(CMD_802_11_AD_HOC_JOIN);
-
-	join_cmd->bss.type = CMD_BSS_TYPE_IBSS;
-	join_cmd->bss.beaconperiod = cpu_to_le16(bss->beaconperiod);
-
-	memcpy(&join_cmd->bss.bssid, &bss->bssid, ETH_ALEN);
-	memcpy(&join_cmd->bss.ssid, &bss->ssid, bss->ssid_len);
-
-	memcpy(&join_cmd->bss.phyparamset, &bss->phyparamset,
-	       sizeof(union ieeetypes_phyparamset));
-
-	memcpy(&join_cmd->bss.ssparamset, &bss->ssparamset,
-	       sizeof(union IEEEtypes_ssparamset));
-
-	join_cmd->bss.capability = cpu_to_le16(bss->capability & CAPINFO_MASK);
-	lbs_deb_join("ADHOC_J_CMD: tmpcap=%4X CAPINFO_MASK=%4X\n",
-	       bss->capability, CAPINFO_MASK);
-
-	/* information on BSSID descriptor passed to FW */
-	lbs_deb_join(
-	       "ADHOC_J_CMD: BSSID = %s, SSID = '%s'\n",
-	       print_mac(mac, join_cmd->bss.bssid),
-	       join_cmd->bss.ssid);
-
-	/* failtimeout */
-	join_cmd->failtimeout = cpu_to_le16(MRVDRV_ASSOCIATION_TIME_OUT);
-
-	/* probedelay */
-	join_cmd->probedelay = cpu_to_le16(CMD_SCAN_PROBE_DELAY_TIME);
-
-	priv->curbssparams.channel = bss->channel;
-
-	/* Copy Data rates from the rates recorded in scan response */
-	memset(join_cmd->bss.rates, 0, sizeof(join_cmd->bss.rates));
-	ratesize = min_t(u16, sizeof(join_cmd->bss.rates), MAX_RATES);
-	memcpy(join_cmd->bss.rates, bss->rates, ratesize);
-	if (get_common_rates(priv, join_cmd->bss.rates, &ratesize)) {
-		lbs_deb_join("ADHOC_J_CMD: get_common_rates returns error.\n");
-		ret = -1;
-		goto done;
-	}
-
-	/* Copy the ad-hoc creating rates into Current BSS state structure */
-	memset(&priv->curbssparams.rates, 0, sizeof(priv->curbssparams.rates));
-	memcpy(&priv->curbssparams.rates, join_cmd->bss.rates, ratesize);
-
-	/* Set MSB on basic rates as the firmware requires, but _after_
-	 * copying to current bss rates.
-	 */
-	lbs_set_basic_rate_flags(join_cmd->bss.rates, ratesize);
-
-	join_cmd->bss.ssparamset.ibssparamset.atimwindow =
-	    cpu_to_le16(bss->atimwindow);
-
-	if (assoc_req->secinfo.wep_enabled) {
-		u16 tmp = le16_to_cpu(join_cmd->bss.capability);
-		tmp |= WLAN_CAPABILITY_PRIVACY;
-		join_cmd->bss.capability = cpu_to_le16(tmp);
-	}
-
-	if (priv->psmode == LBS802_11POWERMODEMAX_PSP) {
-		/* wake up first */
-		__le32 Localpsmode;
-
-		Localpsmode = cpu_to_le32(LBS802_11POWERMODECAM);
-		ret = lbs_prepare_and_send_command(priv,
-					    CMD_802_11_PS_MODE,
-					    CMD_ACT_SET,
-					    0, 0, &Localpsmode);
-
-		if (ret) {
-			ret = -1;
-			goto done;
-		}
-	}
-
-	if (lbs_parse_dnld_countryinfo_11d(priv, bss)) {
-		ret = -1;
-		goto done;
-	}
-
-	cmd->size = cpu_to_le16(sizeof(struct cmd_ds_802_11_ad_hoc_join) +
-				S_DS_GEN + cmdappendsize);
-
-done:
-	lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
-	return ret;
-}
-
 int lbs_ret_80211_associate(struct lbs_private *priv,
 			      struct cmd_ds_command *resp)
 {
@@ -1815,34 +1766,19 @@ done:
 	return ret;
 }
 
-int lbs_ret_80211_disassociate(struct lbs_private *priv)
-{
-	lbs_deb_enter(LBS_DEB_JOIN);
-
-	lbs_mac_event_disconnected(priv);
-
-	lbs_deb_leave(LBS_DEB_JOIN);
-	return 0;
-}
-
-int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
-				 struct cmd_ds_command *resp)
+static int lbs_adhoc_post(struct lbs_private *priv, struct cmd_header *resp)
 {
 	int ret = 0;
 	u16 command = le16_to_cpu(resp->command);
 	u16 result = le16_to_cpu(resp->result);
-	struct cmd_ds_802_11_ad_hoc_result *padhocresult;
+	struct cmd_ds_802_11_ad_hoc_result *adhoc_resp;
 	union iwreq_data wrqu;
 	struct bss_descriptor *bss;
 	DECLARE_MAC_BUF(mac);
 
 	lbs_deb_enter(LBS_DEB_JOIN);
 
-	padhocresult = &resp->params.result;
-
-	lbs_deb_join("ADHOC_RESP: size = %d\n", le16_to_cpu(resp->size));
-	lbs_deb_join("ADHOC_RESP: command = %x\n", command);
-	lbs_deb_join("ADHOC_RESP: result = %x\n", result);
+	adhoc_resp = (struct cmd_ds_802_11_ad_hoc_result *) resp;
 
 	if (!priv->in_progress_assoc_req) {
 		lbs_deb_join("ADHOC_RESP: no in-progress association "
@@ -1856,26 +1792,19 @@ int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
 	 * Join result code 0 --> SUCCESS
 	 */
 	if (result) {
-		lbs_deb_join("ADHOC_RESP: failed\n");
+		lbs_deb_join("ADHOC_RESP: failed (result 0x%X)\n", result);
 		if (priv->connect_status == LBS_CONNECTED)
 			lbs_mac_event_disconnected(priv);
 		ret = -1;
 		goto done;
 	}
 
-	/*
-	 * Now the join cmd should be successful
-	 * If BSSID has changed use SSID to compare instead of BSSID
-	 */
-	lbs_deb_join("ADHOC_RESP: associated to '%s'\n",
-		escape_essid(bss->ssid, bss->ssid_len));
-
 	/* Send a Media Connected event, according to the Spec */
 	priv->connect_status = LBS_CONNECTED;
 
 	if (command == CMD_RET(CMD_802_11_AD_HOC_START)) {
 		/* Update the created network descriptor with the new BSSID */
-		memcpy(bss->bssid, padhocresult->bssid, ETH_ALEN);
+		memcpy(bss->bssid, adhoc_resp->bssid, ETH_ALEN);
 	}
 
 	/* Set the BSSID from the joined/started descriptor */
@@ -1894,22 +1823,13 @@ int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
 	wireless_send_event(priv->dev, SIOCGIWAP, &wrqu, NULL);
 
-	lbs_deb_join("ADHOC_RESP: - Joined/Started Ad Hoc\n");
-	lbs_deb_join("ADHOC_RESP: channel = %d\n", priv->curbssparams.channel);
-	lbs_deb_join("ADHOC_RESP: BSSID = %s\n",
-		     print_mac(mac, padhocresult->bssid));
+	lbs_deb_join("ADHOC_RESP: Joined/started '%s', BSSID %s, channel %d\n",
+		     escape_essid(bss->ssid, bss->ssid_len),
+		     print_mac(mac, priv->curbssparams.bssid),
+		     priv->curbssparams.channel);
 
 done:
 	lbs_deb_leave_args(LBS_DEB_JOIN, "ret %d", ret);
 	return ret;
 }
 
-int lbs_ret_80211_ad_hoc_stop(struct lbs_private *priv)
-{
-	lbs_deb_enter(LBS_DEB_JOIN);
-
-	lbs_mac_event_disconnected(priv);
-
-	lbs_deb_leave(LBS_DEB_JOIN);
-	return 0;
-}
diff --git a/drivers/net/wireless/libertas/assoc.h b/drivers/net/wireless/libertas/assoc.h
index c516fbe518f..8b7336dd02a 100644
--- a/drivers/net/wireless/libertas/assoc.h
+++ b/drivers/net/wireless/libertas/assoc.h
@@ -12,28 +12,18 @@ struct cmd_ds_command;
 int lbs_cmd_80211_authenticate(struct lbs_private *priv,
 					struct cmd_ds_command *cmd,
 					void *pdata_buf);
-int lbs_cmd_80211_ad_hoc_join(struct lbs_private *priv,
-				       struct cmd_ds_command *cmd,
-				       void *pdata_buf);
-int lbs_cmd_80211_ad_hoc_stop(struct cmd_ds_command *cmd);
-int lbs_cmd_80211_ad_hoc_start(struct lbs_private *priv,
-					struct cmd_ds_command *cmd,
-					void *pdata_buf);
+
+int lbs_adhoc_stop(struct lbs_private *priv);
+
 int lbs_cmd_80211_deauthenticate(struct lbs_private *priv,
-					  struct cmd_ds_command *cmd);
+				 u8 bssid[ETH_ALEN], u16 reason);
 int lbs_cmd_80211_associate(struct lbs_private *priv,
 				     struct cmd_ds_command *cmd,
 				     void *pdata_buf);
 
 int lbs_ret_80211_ad_hoc_start(struct lbs_private *priv,
 					struct cmd_ds_command *resp);
-int lbs_ret_80211_ad_hoc_stop(struct lbs_private *priv);
-int lbs_ret_80211_disassociate(struct lbs_private *priv);
 int lbs_ret_80211_associate(struct lbs_private *priv,
 				     struct cmd_ds_command *resp);
 
-int lbs_stop_adhoc_network(struct lbs_private *priv);
-
-int lbs_send_deauthentication(struct lbs_private *priv);
-
 #endif /* _LBS_ASSOC_H */
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 75427e61898..802547e7967 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -614,47 +614,67 @@ static int lbs_cmd_802_11_snmp_mib(struct lbs_private *priv,
 	return 0;
 }
 
-static int lbs_cmd_802_11_rf_tx_power(struct cmd_ds_command *cmd,
-				       u16 cmd_action, void *pdata_buf)
+/**
+ *  @brief Get the min, max, and current TX power
+ *
+ *  @param priv    	A pointer to struct lbs_private structure
+ *  @param curlevel  	Current power level in dBm
+ *  @param minlevel  	Minimum supported power level in dBm (optional)
+ *  @param maxlevel  	Maximum supported power level in dBm (optional)
+ *
+ *  @return 	   	0 on success, error on failure
+ */
+int lbs_get_tx_power(struct lbs_private *priv, s16 *curlevel, s16 *minlevel,
+		     s16 *maxlevel)
 {
-
-	struct cmd_ds_802_11_rf_tx_power *prtp = &cmd->params.txp;
+	struct cmd_ds_802_11_rf_tx_power cmd;
+	int ret;
 
 	lbs_deb_enter(LBS_DEB_CMD);
 
-	cmd->size =
-	    cpu_to_le16((sizeof(struct cmd_ds_802_11_rf_tx_power)) + S_DS_GEN);
-	cmd->command = cpu_to_le16(CMD_802_11_RF_TX_POWER);
-	prtp->action = cpu_to_le16(cmd_action);
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.action = cpu_to_le16(CMD_ACT_GET);
+
+	ret = lbs_cmd_with_response(priv, CMD_802_11_RF_TX_POWER, &cmd);
+	if (ret == 0) {
+		*curlevel = le16_to_cpu(cmd.curlevel);
+		if (minlevel)
+			*minlevel = le16_to_cpu(cmd.minlevel);
+		if (maxlevel)
+			*maxlevel = le16_to_cpu(cmd.maxlevel);
+	}
 
-	lbs_deb_cmd("RF_TX_POWER_CMD: size:%d cmd:0x%x Act:%d\n",
-		    le16_to_cpu(cmd->size), le16_to_cpu(cmd->command),
-		    le16_to_cpu(prtp->action));
+	lbs_deb_leave(LBS_DEB_CMD);
+	return ret;
+}
 
-	switch (cmd_action) {
-	case CMD_ACT_TX_POWER_OPT_GET:
-		prtp->action = cpu_to_le16(CMD_ACT_GET);
-		prtp->currentlevel = 0;
-		break;
+/**
+ *  @brief Set the TX power
+ *
+ *  @param priv    	A pointer to struct lbs_private structure
+ *  @param dbm  	The desired power level in dBm
+ *
+ *  @return 	   	0 on success, error on failure
+ */
+int lbs_set_tx_power(struct lbs_private *priv, s16 dbm)
+{
+	struct cmd_ds_802_11_rf_tx_power cmd;
+	int ret;
 
-	case CMD_ACT_TX_POWER_OPT_SET_HIGH:
-		prtp->action = cpu_to_le16(CMD_ACT_SET);
-		prtp->currentlevel = cpu_to_le16(CMD_ACT_TX_POWER_INDEX_HIGH);
-		break;
+	lbs_deb_enter(LBS_DEB_CMD);
 
-	case CMD_ACT_TX_POWER_OPT_SET_MID:
-		prtp->action = cpu_to_le16(CMD_ACT_SET);
-		prtp->currentlevel = cpu_to_le16(CMD_ACT_TX_POWER_INDEX_MID);
-		break;
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.action = cpu_to_le16(CMD_ACT_SET);
+	cmd.curlevel = cpu_to_le16(dbm);
 
-	case CMD_ACT_TX_POWER_OPT_SET_LOW:
-		prtp->action = cpu_to_le16(CMD_ACT_SET);
-		prtp->currentlevel = cpu_to_le16(*((u16 *) pdata_buf));
-		break;
-	}
+	lbs_deb_cmd("SET_RF_TX_POWER: %d dBm\n", dbm);
+
+	ret = lbs_cmd_with_response(priv, CMD_802_11_RF_TX_POWER, &cmd);
 
 	lbs_deb_leave(LBS_DEB_CMD);
-	return 0;
+	return ret;
 }
 
 static int lbs_cmd_802_11_monitor_mode(struct cmd_ds_command *cmd,
@@ -1033,9 +1053,9 @@ int lbs_mesh_access(struct lbs_private *priv, uint16_t cmd_action,
 	return ret;
 }
 
-int lbs_mesh_config_send(struct lbs_private *priv,
-			 struct cmd_ds_mesh_config *cmd,
-			 uint16_t action, uint16_t type)
+static int __lbs_mesh_config_send(struct lbs_private *priv,
+				  struct cmd_ds_mesh_config *cmd,
+				  uint16_t action, uint16_t type)
 {
 	int ret;
 
@@ -1054,6 +1074,19 @@ int lbs_mesh_config_send(struct lbs_private *priv,
 	return ret;
 }
 
+int lbs_mesh_config_send(struct lbs_private *priv,
+			 struct cmd_ds_mesh_config *cmd,
+			 uint16_t action, uint16_t type)
+{
+	int ret;
+
+	if (!(priv->fwcapinfo & FW_CAPINFO_PERSISTENT_CONFIG))
+		return -EOPNOTSUPP;
+
+	ret = __lbs_mesh_config_send(priv, cmd, action, type);
+	return ret;
+}
+
 /* This function is the CMD_MESH_CONFIG legacy function.  It only handles the
  * START and STOP actions.  The extended actions supported by CMD_MESH_CONFIG
  * are all handled by preparing a struct cmd_ds_mesh_config and passing it to
@@ -1095,7 +1128,7 @@ int lbs_mesh_config(struct lbs_private *priv, uint16_t action, uint16_t chan)
 		    action, priv->mesh_tlv, chan,
 		    escape_essid(priv->mesh_ssid, priv->mesh_ssid_len));
 
-	return lbs_mesh_config_send(priv, &cmd, action, priv->mesh_tlv);
+	return __lbs_mesh_config_send(priv, &cmd, action, priv->mesh_tlv);
 }
 
 static int lbs_cmd_bcn_ctrl(struct lbs_private * priv,
@@ -1256,41 +1289,47 @@ void lbs_complete_command(struct lbs_private *priv, struct cmd_ctrl_node *cmd,
 	priv->cur_cmd = NULL;
 }
 
-int lbs_set_radio_control(struct lbs_private *priv)
+int lbs_set_radio(struct lbs_private *priv, u8 preamble, u8 radio_on)
 {
-	int ret = 0;
 	struct cmd_ds_802_11_radio_control cmd;
+	int ret = -EINVAL;
 
 	lbs_deb_enter(LBS_DEB_CMD);
 
 	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
 	cmd.action = cpu_to_le16(CMD_ACT_SET);
 
-	switch (priv->preamble) {
-	case CMD_TYPE_SHORT_PREAMBLE:
-		cmd.control = cpu_to_le16(SET_SHORT_PREAMBLE);
-		break;
-
-	case CMD_TYPE_LONG_PREAMBLE:
-		cmd.control = cpu_to_le16(SET_LONG_PREAMBLE);
-		break;
+	/* Only v8 and below support setting the preamble */
+	if (priv->fwrelease < 0x09000000) {
+		switch (preamble) {
+		case RADIO_PREAMBLE_SHORT:
+			if (!(priv->capability & WLAN_CAPABILITY_SHORT_PREAMBLE))
+				goto out;
+			/* Fall through */
+		case RADIO_PREAMBLE_AUTO:
+		case RADIO_PREAMBLE_LONG:
+			cmd.control = cpu_to_le16(preamble);
+			break;
+		default:
+			goto out;
+		}
+	}
 
-	case CMD_TYPE_AUTO_PREAMBLE:
-	default:
-		cmd.control = cpu_to_le16(SET_AUTO_PREAMBLE);
-		break;
+	if (radio_on)
+		cmd.control |= cpu_to_le16(0x1);
+	else {
+		cmd.control &= cpu_to_le16(~0x1);
+		priv->txpower_cur = 0;
 	}
 
-	if (priv->radioon)
-		cmd.control |= cpu_to_le16(TURN_ON_RF);
-	else
-		cmd.control &= cpu_to_le16(~TURN_ON_RF);
+	lbs_deb_cmd("RADIO_CONTROL: radio %s, preamble %d\n",
+		    radio_on ? "ON" : "OFF", preamble);
 
-	lbs_deb_cmd("RADIO_SET: radio %d, preamble %d\n", priv->radioon,
-		    priv->preamble);
+	priv->radio_on = radio_on;
 
 	ret = lbs_cmd_with_response(priv, CMD_802_11_RADIO_CONTROL, &cmd);
 
+out:
 	lbs_deb_leave_args(LBS_DEB_CMD, "ret %d", ret);
 	return ret;
 }
@@ -1380,14 +1419,6 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
 		ret = lbs_cmd_80211_associate(priv, cmdptr, pdata_buf);
 		break;
 
-	case CMD_802_11_DEAUTHENTICATE:
-		ret = lbs_cmd_80211_deauthenticate(priv, cmdptr);
-		break;
-
-	case CMD_802_11_AD_HOC_START:
-		ret = lbs_cmd_80211_ad_hoc_start(priv, cmdptr, pdata_buf);
-		break;
-
 	case CMD_802_11_RESET:
 		ret = lbs_cmd_802_11_reset(cmdptr, cmd_action);
 		break;
@@ -1407,28 +1438,15 @@ int lbs_prepare_and_send_command(struct lbs_private *priv,
 		ret = lbs_cmd_reg_access(cmdptr, cmd_action, pdata_buf);
 		break;
 
-	case CMD_802_11_RF_TX_POWER:
-		ret = lbs_cmd_802_11_rf_tx_power(cmdptr,
-						 cmd_action, pdata_buf);
-		break;
-
 	case CMD_802_11_MONITOR_MODE:
 		ret = lbs_cmd_802_11_monitor_mode(cmdptr,
 				          cmd_action, pdata_buf);
 		break;
 
-	case CMD_802_11_AD_HOC_JOIN:
-		ret = lbs_cmd_80211_ad_hoc_join(priv, cmdptr, pdata_buf);
-		break;
-
 	case CMD_802_11_RSSI:
 		ret = lbs_cmd_802_11_rssi(priv, cmdptr);
 		break;
 
-	case CMD_802_11_AD_HOC_STOP:
-		ret = lbs_cmd_80211_ad_hoc_stop(cmdptr);
-		break;
-
 	case CMD_802_11_SET_AFC:
 	case CMD_802_11_GET_AFC:
 
diff --git a/drivers/net/wireless/libertas/cmd.h b/drivers/net/wireless/libertas/cmd.h
index a53b51f8bdb..11ac996e895 100644
--- a/drivers/net/wireless/libertas/cmd.h
+++ b/drivers/net/wireless/libertas/cmd.h
@@ -61,4 +61,10 @@ int lbs_cmd_802_11_enable_rsn(struct lbs_private *priv, uint16_t cmd_action,
 int lbs_cmd_802_11_key_material(struct lbs_private *priv, uint16_t cmd_action,
 				struct assoc_request *assoc);
 
+int lbs_get_tx_power(struct lbs_private *priv, s16 *curlevel, s16 *minlevel,
+		     s16 *maxlevel);
+int lbs_set_tx_power(struct lbs_private *priv, s16 dbm);
+
+int lbs_set_radio(struct lbs_private *priv, u8 preamble, u8 radio_on);
+
 #endif /* _LBS_CMD_H */
diff --git a/drivers/net/wireless/libertas/cmdresp.c b/drivers/net/wireless/libertas/cmdresp.c
index 24de3c3cf87..0371c83f566 100644
--- a/drivers/net/wireless/libertas/cmdresp.c
+++ b/drivers/net/wireless/libertas/cmdresp.c
@@ -188,21 +188,6 @@ static int lbs_ret_802_11_snmp_mib(struct lbs_private *priv,
 	return 0;
 }
 
-static int lbs_ret_802_11_rf_tx_power(struct lbs_private *priv,
-				       struct cmd_ds_command *resp)
-{
-	struct cmd_ds_802_11_rf_tx_power *rtp = &resp->params.txp;
-
-	lbs_deb_enter(LBS_DEB_CMD);
-
-	priv->txpowerlevel = le16_to_cpu(rtp->currentlevel);
-
-	lbs_deb_cmd("TX power currently %d\n", priv->txpowerlevel);
-
-	lbs_deb_leave(LBS_DEB_CMD);
-	return 0;
-}
-
 static int lbs_ret_802_11_rssi(struct lbs_private *priv,
 				struct cmd_ds_command *resp)
 {
@@ -273,24 +258,10 @@ static inline int handle_cmd_response(struct lbs_private *priv,
 		ret = lbs_ret_80211_associate(priv, resp);
 		break;
 
-	case CMD_RET(CMD_802_11_DISASSOCIATE):
-	case CMD_RET(CMD_802_11_DEAUTHENTICATE):
-		ret = lbs_ret_80211_disassociate(priv);
-		break;
-
-	case CMD_RET(CMD_802_11_AD_HOC_START):
-	case CMD_RET(CMD_802_11_AD_HOC_JOIN):
-		ret = lbs_ret_80211_ad_hoc_start(priv, resp);
-		break;
-
 	case CMD_RET(CMD_802_11_SNMP_MIB):
 		ret = lbs_ret_802_11_snmp_mib(priv, resp);
 		break;
 
-	case CMD_RET(CMD_802_11_RF_TX_POWER):
-		ret = lbs_ret_802_11_rf_tx_power(priv, resp);
-		break;
-
 	case CMD_RET(CMD_802_11_SET_AFC):
 	case CMD_RET(CMD_802_11_GET_AFC):
 		spin_lock_irqsave(&priv->driver_lock, flags);
@@ -309,10 +280,6 @@ static inline int handle_cmd_response(struct lbs_private *priv,
 		ret = lbs_ret_802_11_rssi(priv, resp);
 		break;
 
-	case CMD_RET(CMD_802_11_AD_HOC_STOP):
-		ret = lbs_ret_80211_ad_hoc_stop(priv);
-		break;
-
 	case CMD_RET(CMD_802_11D_DOMAIN_INFO):
 		ret = lbs_ret_802_11d_domain_info(resp);
 		break;
diff --git a/drivers/net/wireless/libertas/decl.h b/drivers/net/wireless/libertas/decl.h
index a8ac974daca..1a8888ccead 100644
--- a/drivers/net/wireless/libertas/decl.h
+++ b/drivers/net/wireless/libertas/decl.h
@@ -34,7 +34,6 @@ int lbs_process_event(struct lbs_private *priv, u32 event);
 void lbs_queue_event(struct lbs_private *priv, u32 event);
 void lbs_notify_command_response(struct lbs_private *priv, u8 resp_idx);
 
-int lbs_set_radio_control(struct lbs_private *priv);
 u32 lbs_fw_index_to_data_rate(u8 index);
 u8 lbs_data_rate_to_fw_index(u32 rate);
 
diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
index 12e687550bc..4b2428ac222 100644
--- a/drivers/net/wireless/libertas/defs.h
+++ b/drivers/net/wireless/libertas/defs.h
@@ -243,6 +243,9 @@ static inline void lbs_deb_hex(unsigned int grp, const char *prompt, u8 *buf, in
 
 #define	CMD_F_HOSTCMD		(1 << 0)
 #define FW_CAPINFO_WPA  	(1 << 0)
+#define FW_CAPINFO_FIRMWARE_UPGRADE	(1 << 13)
+#define FW_CAPINFO_BOOT2_UPGRADE	(1<<14)
+#define FW_CAPINFO_PERSISTENT_CONFIG	(1<<15)
 
 #define KEY_LEN_WPA_AES			16
 #define KEY_LEN_WPA_TKIP		32
@@ -316,7 +319,8 @@ enum PS_STATE {
 enum DNLD_STATE {
 	DNLD_RES_RECEIVED,
 	DNLD_DATA_SENT,
-	DNLD_CMD_SENT
+	DNLD_CMD_SENT,
+	DNLD_BOOTCMD_SENT,
 };
 
 /** LBS_MEDIA_STATE */
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index f5bb40c54d8..fd59e181646 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -253,7 +253,9 @@ struct lbs_private {
 	u32 connect_status;
 	u32 mesh_connect_status;
 	u16 regioncode;
-	u16 txpowerlevel;
+	s16 txpower_cur;
+	s16 txpower_min;
+	s16 txpower_max;
 
 	/** POWER MANAGEMENT AND PnP SUPPORT */
 	u8 surpriseremoved;
@@ -291,8 +293,7 @@ struct lbs_private {
 	u16 nextSNRNF;
 	u16 numSNRNF;
 
-	u8 radioon;
-	u32 preamble;
+	u8 radio_on;
 
 	/** data rate stuff */
 	u8 cur_rate;
diff --git a/drivers/net/wireless/libertas/host.h b/drivers/net/wireless/libertas/host.h
index c92e41b4faf..da618fc997c 100644
--- a/drivers/net/wireless/libertas/host.h
+++ b/drivers/net/wireless/libertas/host.h
@@ -61,7 +61,6 @@
 #define CMD_RF_REG_MAP				0x0023
 #define CMD_802_11_DEAUTHENTICATE		0x0024
 #define CMD_802_11_REASSOCIATE			0x0025
-#define CMD_802_11_DISASSOCIATE			0x0026
 #define CMD_MAC_CONTROL				0x0028
 #define CMD_802_11_AD_HOC_START			0x002b
 #define CMD_802_11_AD_HOC_JOIN			0x002c
@@ -153,11 +152,6 @@
 #define CMD_ACT_MAC_ALL_MULTICAST_ENABLE	0x0100
 #define CMD_ACT_MAC_STRICT_PROTECTION_ENABLE	0x0400
 
-/* Define action or option for CMD_802_11_RADIO_CONTROL */
-#define CMD_TYPE_AUTO_PREAMBLE		0x0001
-#define CMD_TYPE_SHORT_PREAMBLE		0x0002
-#define CMD_TYPE_LONG_PREAMBLE		0x0003
-
 /* Event flags for CMD_802_11_SUBSCRIBE_EVENT */
 #define CMD_SUBSCRIBE_RSSI_LOW		0x0001
 #define CMD_SUBSCRIBE_SNR_LOW		0x0002
@@ -166,28 +160,14 @@
 #define CMD_SUBSCRIBE_RSSI_HIGH		0x0010
 #define CMD_SUBSCRIBE_SNR_HIGH		0x0020
 
-#define TURN_ON_RF			0x01
-#define RADIO_ON			0x01
-#define RADIO_OFF			0x00
-
-#define SET_AUTO_PREAMBLE		0x05
-#define SET_SHORT_PREAMBLE		0x03
-#define SET_LONG_PREAMBLE		0x01
+#define RADIO_PREAMBLE_LONG	0x00
+#define RADIO_PREAMBLE_SHORT	0x02
+#define RADIO_PREAMBLE_AUTO	0x04
 
 /* Define action or option for CMD_802_11_RF_CHANNEL */
 #define CMD_OPT_802_11_RF_CHANNEL_GET	0x00
 #define CMD_OPT_802_11_RF_CHANNEL_SET	0x01
 
-/* Define action or option for CMD_802_11_RF_TX_POWER */
-#define CMD_ACT_TX_POWER_OPT_GET	0x0000
-#define CMD_ACT_TX_POWER_OPT_SET_HIGH	0x8007
-#define CMD_ACT_TX_POWER_OPT_SET_MID	0x8004
-#define CMD_ACT_TX_POWER_OPT_SET_LOW	0x8000
-
-#define CMD_ACT_TX_POWER_INDEX_HIGH	0x0007
-#define CMD_ACT_TX_POWER_INDEX_MID	0x0004
-#define CMD_ACT_TX_POWER_INDEX_LOW	0x0000
-
 /* Define action or option for CMD_802_11_DATA_RATE */
 #define CMD_ACT_SET_TX_AUTO		0x0000
 #define CMD_ACT_SET_TX_FIX_RATE		0x0001
diff --git a/drivers/net/wireless/libertas/hostcmd.h b/drivers/net/wireless/libertas/hostcmd.h
index 913b480211a..d27c276b219 100644
--- a/drivers/net/wireless/libertas/hostcmd.h
+++ b/drivers/net/wireless/libertas/hostcmd.h
@@ -232,7 +232,9 @@ struct cmd_ds_802_11_authenticate {
 };
 
 struct cmd_ds_802_11_deauthenticate {
-	u8 macaddr[6];
+	struct cmd_header hdr;
+
+	u8 macaddr[ETH_ALEN];
 	__le16 reasoncode;
 };
 
@@ -251,20 +253,10 @@ struct cmd_ds_802_11_associate {
 #endif
 } __attribute__ ((packed));
 
-struct cmd_ds_802_11_disassociate {
-	u8 destmacaddr[6];
-	__le16 reasoncode;
-};
-
 struct cmd_ds_802_11_associate_rsp {
 	struct ieeetypes_assocrsp assocRsp;
 };
 
-struct cmd_ds_802_11_ad_hoc_result {
-	u8 pad[3];
-	u8 bssid[ETH_ALEN];
-};
-
 struct cmd_ds_802_11_set_wep {
 	struct cmd_header hdr;
 
@@ -435,8 +427,12 @@ struct cmd_ds_802_11_mac_address {
 };
 
 struct cmd_ds_802_11_rf_tx_power {
+	struct cmd_header hdr;
+
 	__le16 action;
-	__le16 currentlevel;
+	__le16 curlevel;
+	s8 maxlevel;
+	s8 minlevel;
 };
 
 struct cmd_ds_802_11_rf_antenna {
@@ -507,10 +503,12 @@ struct cmd_ds_802_11_rate_adapt_rateset {
 };
 
 struct cmd_ds_802_11_ad_hoc_start {
+	struct cmd_header hdr;
+
 	u8 ssid[IW_ESSID_MAX_SIZE];
 	u8 bsstype;
 	__le16 beaconperiod;
-	u8 dtimperiod;
+	u8 dtimperiod;   /* Reserved on v9 and later */
 	union IEEEtypes_ssparamset ssparamset;
 	union ieeetypes_phyparamset phyparamset;
 	__le16 probedelay;
@@ -519,9 +517,16 @@ struct cmd_ds_802_11_ad_hoc_start {
 	u8 tlv_memory_size_pad[100];
 } __attribute__ ((packed));
 
+struct cmd_ds_802_11_ad_hoc_result {
+	struct cmd_header hdr;
+
+	u8 pad[3];
+	u8 bssid[ETH_ALEN];
+};
+
 struct adhoc_bssdesc {
-	u8 bssid[6];
-	u8 ssid[32];
+	u8 bssid[ETH_ALEN];
+	u8 ssid[IW_ESSID_MAX_SIZE];
 	u8 type;
 	__le16 beaconperiod;
 	u8 dtimperiod;
@@ -539,10 +544,15 @@ struct adhoc_bssdesc {
 } __attribute__ ((packed));
 
 struct cmd_ds_802_11_ad_hoc_join {
+	struct cmd_header hdr;
+
 	struct adhoc_bssdesc bss;
-	__le16 failtimeout;
-	__le16 probedelay;
+	__le16 failtimeout;   /* Reserved on v9 and later */
+	__le16 probedelay;    /* Reserved on v9 and later */
+} __attribute__ ((packed));
 
+struct cmd_ds_802_11_ad_hoc_stop {
+	struct cmd_header hdr;
 } __attribute__ ((packed));
 
 struct cmd_ds_802_11_enable_rsn {
@@ -693,21 +703,15 @@ struct cmd_ds_command {
 	union {
 		struct cmd_ds_802_11_ps_mode psmode;
 		struct cmd_ds_802_11_associate associate;
-		struct cmd_ds_802_11_deauthenticate deauth;
-		struct cmd_ds_802_11_ad_hoc_start ads;
 		struct cmd_ds_802_11_reset reset;
-		struct cmd_ds_802_11_ad_hoc_result result;
 		struct cmd_ds_802_11_authenticate auth;
 		struct cmd_ds_802_11_get_stat gstat;
 		struct cmd_ds_802_3_get_stat gstat_8023;
 		struct cmd_ds_802_11_snmp_mib smib;
-		struct cmd_ds_802_11_rf_tx_power txp;
 		struct cmd_ds_802_11_rf_antenna rant;
 		struct cmd_ds_802_11_monitor_mode monitor;
-		struct cmd_ds_802_11_ad_hoc_join adj;
 		struct cmd_ds_802_11_rssi rssi;
 		struct cmd_ds_802_11_rssi_rsp rssirsp;
-		struct cmd_ds_802_11_disassociate dassociate;
 		struct cmd_ds_mac_reg_access macreg;
 		struct cmd_ds_bbp_reg_access bbpreg;
 		struct cmd_ds_rf_reg_access rfreg;
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index 8941919001b..e3505c110af 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -713,7 +713,7 @@ static int if_cs_host_to_card(struct lbs_private *priv,
 		ret = if_cs_send_cmd(priv, buf, nb);
 		break;
 	default:
-		lbs_pr_err("%s: unsupported type %d\n", __FUNCTION__, type);
+		lbs_pr_err("%s: unsupported type %d\n", __func__, type);
 	}
 
 	lbs_deb_leave_args(LBS_DEB_CS, "ret %d", ret);
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index 632c291404a..7b02d612b07 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -39,7 +39,10 @@ MODULE_DEVICE_TABLE(usb, if_usb_table);
 
 static void if_usb_receive(struct urb *urb);
 static void if_usb_receive_fwload(struct urb *urb);
-static int if_usb_prog_firmware(struct if_usb_card *cardp);
+static int __if_usb_prog_firmware(struct if_usb_card *cardp,
+					const char *fwname, int cmd);
+static int if_usb_prog_firmware(struct if_usb_card *cardp,
+					const char *fwname, int cmd);
 static int if_usb_host_to_card(struct lbs_private *priv, uint8_t type,
 			       uint8_t *payload, uint16_t nb);
 static int usb_tx_block(struct if_usb_card *cardp, uint8_t *payload,
@@ -48,6 +51,62 @@ static void if_usb_free(struct if_usb_card *cardp);
 static int if_usb_submit_rx_urb(struct if_usb_card *cardp);
 static int if_usb_reset_device(struct if_usb_card *cardp);
 
+/* sysfs hooks */
+
+/**
+ *  Set function to write firmware to device's persistent memory
+ */
+static ssize_t if_usb_firmware_set(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	struct if_usb_card *cardp = priv->card;
+	char fwname[FIRMWARE_NAME_MAX];
+	int ret;
+
+	sscanf(buf, "%29s", fwname); /* FIRMWARE_NAME_MAX - 1 = 29 */
+	ret = if_usb_prog_firmware(cardp, fwname, BOOT_CMD_UPDATE_FW);
+	if (ret == 0)
+		return count;
+
+	return ret;
+}
+
+/**
+ * lbs_flash_fw attribute to be exported per ethX interface through sysfs
+ * (/sys/class/net/ethX/lbs_flash_fw).  Use this like so to write firmware to
+ * the device's persistent memory:
+ * echo usb8388-5.126.0.p5.bin > /sys/class/net/ethX/lbs_flash_fw
+ */
+static DEVICE_ATTR(lbs_flash_fw, 0200, NULL, if_usb_firmware_set);
+
+/**
+ *  Set function to write firmware to device's persistent memory
+ */
+static ssize_t if_usb_boot2_set(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct lbs_private *priv = to_net_dev(dev)->priv;
+	struct if_usb_card *cardp = priv->card;
+	char fwname[FIRMWARE_NAME_MAX];
+	int ret;
+
+	sscanf(buf, "%29s", fwname); /* FIRMWARE_NAME_MAX - 1 = 29 */
+	ret = if_usb_prog_firmware(cardp, fwname, BOOT_CMD_UPDATE_BOOT2);
+	if (ret == 0)
+		return count;
+
+	return ret;
+}
+
+/**
+ * lbs_flash_boot2 attribute to be exported per ethX interface through sysfs
+ * (/sys/class/net/ethX/lbs_flash_boot2).  Use this like so to write firmware
+ * to the device's persistent memory:
+ * echo usb8388-5.126.0.p5.bin > /sys/class/net/ethX/lbs_flash_boot2
+ */
+static DEVICE_ATTR(lbs_flash_boot2, 0200, NULL, if_usb_boot2_set);
+
 /**
  *  @brief  call back function to handle the status of the URB
  *  @param urb 		pointer to urb structure
@@ -66,10 +125,10 @@ static void if_usb_write_bulk_callback(struct urb *urb)
 		lbs_deb_usb2(&urb->dev->dev, "Actual length transmitted %d\n",
 			     urb->actual_length);
 
-		/* Used for both firmware TX and regular TX.  priv isn't
-		 * valid at firmware load time.
+		/* Boot commands such as UPDATE_FW and UPDATE_BOOT2 are not
+		 * passed up to the lbs level.
 		 */
-		if (priv)
+		if (priv && priv->dnld_sent != DNLD_BOOTCMD_SENT)
 			lbs_host_to_card_done(priv);
 	} else {
 		/* print the failure status number for debug */
@@ -231,7 +290,7 @@ static int if_usb_probe(struct usb_interface *intf,
 	}
 
 	/* Upload firmware */
-	if (if_usb_prog_firmware(cardp)) {
+	if (__if_usb_prog_firmware(cardp, lbs_fw_name, BOOT_CMD_FW_BY_USB)) {
 		lbs_deb_usbd(&udev->dev, "FW upload failed\n");
 		goto err_prog_firmware;
 	}
@@ -260,6 +319,12 @@ static int if_usb_probe(struct usb_interface *intf,
 	usb_get_dev(udev);
 	usb_set_intfdata(intf, cardp);
 
+	if (device_create_file(&priv->dev->dev, &dev_attr_lbs_flash_fw))
+		lbs_pr_err("cannot register lbs_flash_fw attribute\n");
+
+	if (device_create_file(&priv->dev->dev, &dev_attr_lbs_flash_boot2))
+		lbs_pr_err("cannot register lbs_flash_boot2 attribute\n");
+
 	return 0;
 
 err_start_card:
@@ -285,6 +350,9 @@ static void if_usb_disconnect(struct usb_interface *intf)
 
 	lbs_deb_enter(LBS_DEB_MAIN);
 
+	device_remove_file(&priv->dev->dev, &dev_attr_lbs_flash_boot2);
+	device_remove_file(&priv->dev->dev, &dev_attr_lbs_flash_fw);
+
 	cardp->surprise_removed = 1;
 
 	if (priv) {
@@ -510,7 +578,7 @@ static void if_usb_receive_fwload(struct urb *urb)
 		if (le16_to_cpu(cardp->udev->descriptor.bcdDevice) < 0x3106) {
 			kfree_skb(skb);
 			if_usb_submit_rx_urb_fwload(cardp);
-			cardp->bootcmdresp = 1;
+			cardp->bootcmdresp = BOOT_CMD_RESP_OK;
 			lbs_deb_usbd(&cardp->udev->dev,
 				     "Received valid boot command response\n");
 			return;
@@ -526,7 +594,9 @@ static void if_usb_receive_fwload(struct urb *urb)
 				lbs_pr_info("boot cmd response wrong magic number (0x%x)\n",
 					    le32_to_cpu(bootcmdresp.magic));
 			}
-		} else if (bootcmdresp.cmd != BOOT_CMD_FW_BY_USB) {
+		} else if ((bootcmdresp.cmd != BOOT_CMD_FW_BY_USB) &&
+			   (bootcmdresp.cmd != BOOT_CMD_UPDATE_FW) &&
+			   (bootcmdresp.cmd != BOOT_CMD_UPDATE_BOOT2)) {
 			lbs_pr_info("boot cmd response cmd_tag error (%d)\n",
 				    bootcmdresp.cmd);
 		} else if (bootcmdresp.result != BOOT_CMD_RESP_OK) {
@@ -564,8 +634,8 @@ static void if_usb_receive_fwload(struct urb *urb)
 
 	kfree_skb(skb);
 
-	/* reschedule timer for 200ms hence */
-	mod_timer(&cardp->fw_timeout, jiffies + (HZ/5));
+	/* Give device 5s to either write firmware to its RAM or eeprom */
+	mod_timer(&cardp->fw_timeout, jiffies + (HZ*5));
 
 	if (cardp->fwfinalblk) {
 		cardp->fwdnldover = 1;
@@ -809,7 +879,54 @@ static int check_fwfile_format(const uint8_t *data, uint32_t totlen)
 }
 
 
-static int if_usb_prog_firmware(struct if_usb_card *cardp)
+/**
+*  @brief This function programs the firmware subject to cmd
+*
+*  @param cardp             the if_usb_card descriptor
+*         fwname            firmware or boot2 image file name
+*         cmd               either BOOT_CMD_FW_BY_USB, BOOT_CMD_UPDATE_FW,
+*                           or BOOT_CMD_UPDATE_BOOT2.
+*  @return     0 or error code
+*/
+static int if_usb_prog_firmware(struct if_usb_card *cardp,
+				const char *fwname, int cmd)
+{
+	struct lbs_private *priv = cardp->priv;
+	unsigned long flags, caps;
+	int ret;
+
+	caps = priv->fwcapinfo;
+	if (((cmd == BOOT_CMD_UPDATE_FW) && !(caps & FW_CAPINFO_FIRMWARE_UPGRADE)) ||
+	    ((cmd == BOOT_CMD_UPDATE_BOOT2) && !(caps & FW_CAPINFO_BOOT2_UPGRADE)))
+		return -EOPNOTSUPP;
+
+	/* Ensure main thread is idle. */
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	while (priv->cur_cmd != NULL || priv->dnld_sent != DNLD_RES_RECEIVED) {
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+		if (wait_event_interruptible(priv->waitq,
+				(priv->cur_cmd == NULL &&
+				priv->dnld_sent == DNLD_RES_RECEIVED))) {
+			return -ERESTARTSYS;
+		}
+		spin_lock_irqsave(&priv->driver_lock, flags);
+	}
+	priv->dnld_sent = DNLD_BOOTCMD_SENT;
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+	ret = __if_usb_prog_firmware(cardp, fwname, cmd);
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	priv->dnld_sent = DNLD_RES_RECEIVED;
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+	wake_up_interruptible(&priv->waitq);
+
+	return ret;
+}
+
+static int __if_usb_prog_firmware(struct if_usb_card *cardp,
+					const char *fwname, int cmd)
 {
 	int i = 0;
 	static int reset_count = 10;
@@ -817,20 +934,32 @@ static int if_usb_prog_firmware(struct if_usb_card *cardp)
 
 	lbs_deb_enter(LBS_DEB_USB);
 
-	if ((ret = request_firmware(&cardp->fw, lbs_fw_name,
-				    &cardp->udev->dev)) < 0) {
+	ret = request_firmware(&cardp->fw, fwname, &cardp->udev->dev);
+	if (ret < 0) {
 		lbs_pr_err("request_firmware() failed with %#x\n", ret);
-		lbs_pr_err("firmware %s not found\n", lbs_fw_name);
+		lbs_pr_err("firmware %s not found\n", fwname);
 		goto done;
 	}
 
-	if (check_fwfile_format(cardp->fw->data, cardp->fw->size))
+	if (check_fwfile_format(cardp->fw->data, cardp->fw->size)) {
+		ret = -EINVAL;
 		goto release_fw;
+	}
+
+	/* Cancel any pending usb business */
+	usb_kill_urb(cardp->rx_urb);
+	usb_kill_urb(cardp->tx_urb);
+
+	cardp->fwlastblksent = 0;
+	cardp->fwdnldover = 0;
+	cardp->totalbytes = 0;
+	cardp->fwfinalblk = 0;
+	cardp->bootcmdresp = 0;
 
 restart:
 	if (if_usb_submit_rx_urb_fwload(cardp) < 0) {
 		lbs_deb_usbd(&cardp->udev->dev, "URB submission is failed\n");
-		ret = -1;
+		ret = -EIO;
 		goto release_fw;
 	}
 
@@ -838,8 +967,7 @@ restart:
 	do {
 		int j = 0;
 		i++;
-		/* Issue Boot command = 1, Boot from Download-FW */
-		if_usb_issue_boot_command(cardp, BOOT_CMD_FW_BY_USB);
+		if_usb_issue_boot_command(cardp, cmd);
 		/* wait for command response */
 		do {
 			j++;
@@ -847,12 +975,21 @@ restart:
 		} while (cardp->bootcmdresp == 0 && j < 10);
 	} while (cardp->bootcmdresp == 0 && i < 5);
 
-	if (cardp->bootcmdresp <= 0) {
+	if (cardp->bootcmdresp == BOOT_CMD_RESP_NOT_SUPPORTED) {
+		/* Return to normal operation */
+		ret = -EOPNOTSUPP;
+		usb_kill_urb(cardp->rx_urb);
+		usb_kill_urb(cardp->tx_urb);
+		if (if_usb_submit_rx_urb(cardp) < 0)
+			ret = -EIO;
+		goto release_fw;
+	} else if (cardp->bootcmdresp <= 0) {
 		if (--reset_count >= 0) {
 			if_usb_reset_device(cardp);
 			goto restart;
 		}
-		return -1;
+		ret = -EIO;
+		goto release_fw;
 	}
 
 	i = 0;
@@ -882,7 +1019,7 @@ restart:
 		}
 
 		lbs_pr_info("FW download failure, time = %d ms\n", i * 100);
-		ret = -1;
+		ret = -EIO;
 		goto release_fw;
 	}
 
diff --git a/drivers/net/wireless/libertas/if_usb.h b/drivers/net/wireless/libertas/if_usb.h
index 5771a83a43f..5ba0aee0eb2 100644
--- a/drivers/net/wireless/libertas/if_usb.h
+++ b/drivers/net/wireless/libertas/if_usb.h
@@ -30,6 +30,7 @@ struct bootcmd
 
 #define BOOT_CMD_RESP_OK		0x0001
 #define BOOT_CMD_RESP_FAIL		0x0000
+#define BOOT_CMD_RESP_NOT_SUPPORTED	0x0002
 
 struct bootcmdresp
 {
@@ -50,6 +51,10 @@ struct if_usb_card {
 	uint8_t ep_in;
 	uint8_t ep_out;
 
+	/* bootcmdresp == 0 means command is pending
+	 * bootcmdresp < 0 means error
+	 * bootcmdresp > 0 is a BOOT_CMD_RESP_* from firmware
+	 */
 	int8_t bootcmdresp;
 
 	int ep_in_size;
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index bd32ac0b4e0..2436634b6b7 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -291,9 +291,11 @@ static ssize_t lbs_rtap_set(struct device *dev,
 			if (priv->infra_open || priv->mesh_open)
 				return -EBUSY;
 			if (priv->mode == IW_MODE_INFRA)
-				lbs_send_deauthentication(priv);
+				lbs_cmd_80211_deauthenticate(priv,
+							     priv->curbssparams.bssid,
+							     WLAN_REASON_DEAUTH_LEAVING);
 			else if (priv->mode == IW_MODE_ADHOC)
-				lbs_stop_adhoc_network(priv);
+				lbs_adhoc_stop(priv);
 			lbs_add_rtap(priv);
 		}
 		priv->monitormode = monitor_mode;
@@ -956,17 +958,24 @@ EXPORT_SYMBOL_GPL(lbs_resume);
 static int lbs_setup_firmware(struct lbs_private *priv)
 {
 	int ret = -1;
+	s16 curlevel = 0, minlevel = 0, maxlevel = 0;
 
 	lbs_deb_enter(LBS_DEB_FW);
 
-	/*
-	 * Read MAC address from HW
-	 */
+	/* Read MAC address from firmware */
 	memset(priv->current_addr, 0xff, ETH_ALEN);
 	ret = lbs_update_hw_spec(priv);
 	if (ret)
 		goto done;
 
+	/* Read power levels if available */
+	ret = lbs_get_tx_power(priv, &curlevel, &minlevel, &maxlevel);
+	if (ret == 0) {
+		priv->txpower_cur = curlevel;
+		priv->txpower_min = minlevel;
+		priv->txpower_max = maxlevel;
+	}
+
 	lbs_set_mac_control(priv);
 done:
 	lbs_deb_leave_args(LBS_DEB_FW, "ret %d", ret);
@@ -1042,7 +1051,7 @@ static int lbs_init_adapter(struct lbs_private *priv)
 	priv->mode = IW_MODE_INFRA;
 	priv->curbssparams.channel = DEFAULT_AD_HOC_CHANNEL;
 	priv->mac_control = CMD_ACT_MAC_RX_ON | CMD_ACT_MAC_TX_ON;
-	priv->radioon = RADIO_ON;
+	priv->radio_on = 1;
 	priv->enablehwauto = 1;
 	priv->capability = WLAN_CAPABILITY_SHORT_PREAMBLE;
 	priv->psmode = LBS802_11POWERMODECAM;
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c
index 4b274562f96..8f66903641b 100644
--- a/drivers/net/wireless/libertas/scan.c
+++ b/drivers/net/wireless/libertas/scan.c
@@ -944,6 +944,11 @@ int lbs_set_scan(struct net_device *dev, struct iw_request_info *info,
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 
+	if (!priv->radio_on) {
+		ret = -EINVAL;
+		goto out;
+	}
+
 	if (!netif_running(dev)) {
 		ret = -ENETDOWN;
 		goto out;
diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index 8b3ed77860b..426f1fe3bb4 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -120,34 +120,6 @@ static struct chan_freq_power *find_cfp_by_band_and_freq(
 	return cfp;
 }
 
-
-/**
- *  @brief Set Radio On/OFF
- *
- *  @param priv                 A pointer to struct lbs_private structure
- *  @option 			Radio Option
- *  @return 	   		0 --success, otherwise fail
- */
-static int lbs_radio_ioctl(struct lbs_private *priv, u8 option)
-{
-	int ret = 0;
-
-	lbs_deb_enter(LBS_DEB_WEXT);
-
-	if (priv->radioon != option) {
-		lbs_deb_wext("switching radio %s\n", option ? "on" : "off");
-		priv->radioon = option;
-
-		ret = lbs_prepare_and_send_command(priv,
-					    CMD_802_11_RADIO_CONTROL,
-					    CMD_ACT_SET,
-					    CMD_OPTION_WAITFORRSP, 0, NULL);
-	}
-
-	lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
-	return ret;
-}
-
 /**
  *  @brief Copy active data rates based on adapter mode and status
  *
@@ -420,28 +392,30 @@ static int lbs_get_txpow(struct net_device *dev,
 			  struct iw_request_info *info,
 			  struct iw_param *vwrq, char *extra)
 {
-	int ret = 0;
 	struct lbs_private *priv = dev->priv;
+	s16 curlevel = 0;
+	int ret = 0;
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 
-	ret = lbs_prepare_and_send_command(priv,
-				    CMD_802_11_RF_TX_POWER,
-				    CMD_ACT_TX_POWER_OPT_GET,
-				    CMD_OPTION_WAITFORRSP, 0, NULL);
+	if (!priv->radio_on) {
+		lbs_deb_wext("tx power off\n");
+		vwrq->value = 0;
+		vwrq->disabled = 1;
+		goto out;
+	}
 
+	ret = lbs_get_tx_power(priv, &curlevel, NULL, NULL);
 	if (ret)
 		goto out;
 
-	lbs_deb_wext("tx power level %d dbm\n", priv->txpowerlevel);
-	vwrq->value = priv->txpowerlevel;
+	lbs_deb_wext("tx power level %d dbm\n", curlevel);
+	priv->txpower_cur = curlevel;
+
+	vwrq->value = curlevel;
 	vwrq->fixed = 1;
-	if (priv->radioon) {
-		vwrq->disabled = 0;
-		vwrq->flags = IW_TXPOW_DBM;
-	} else {
-		vwrq->disabled = 1;
-	}
+	vwrq->disabled = 0;
+	vwrq->flags = IW_TXPOW_DBM;
 
 out:
 	lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
@@ -693,22 +667,12 @@ static int lbs_get_range(struct net_device *dev, struct iw_request_info *info,
 
 	range->sensitivity = 0;
 
-	/*
-	 * Setup the supported power level ranges
-	 */
+	/* Setup the supported power level ranges */
 	memset(range->txpower, 0, sizeof(range->txpower));
-	range->txpower[0] = 5;
-	range->txpower[1] = 7;
-	range->txpower[2] = 9;
-	range->txpower[3] = 11;
-	range->txpower[4] = 13;
-	range->txpower[5] = 15;
-	range->txpower[6] = 17;
-	range->txpower[7] = 19;
-
-	range->num_txpower = 8;
-	range->txpower_capa = IW_TXPOW_DBM;
-	range->txpower_capa |= IW_TXPOW_RANGE;
+	range->txpower_capa = IW_TXPOW_DBM | IW_TXPOW_RANGE;
+	range->txpower[0] = priv->txpower_min;
+	range->txpower[1] = priv->txpower_max;
+	range->num_txpower = 2;
 
 	range->event_capa[0] = (IW_EVENT_CAPA_K_0 |
 				IW_EVENT_CAPA_MASK(SIOCGIWAP) |
@@ -998,9 +962,11 @@ static int lbs_mesh_set_freq(struct net_device *dev,
 	if (fwrq->m != priv->curbssparams.channel) {
 		lbs_deb_wext("mesh channel change forces eth disconnect\n");
 		if (priv->mode == IW_MODE_INFRA)
-			lbs_send_deauthentication(priv);
+			lbs_cmd_80211_deauthenticate(priv,
+						     priv->curbssparams.bssid,
+						     WLAN_REASON_DEAUTH_LEAVING);
 		else if (priv->mode == IW_MODE_ADHOC)
-			lbs_stop_adhoc_network(priv);
+			lbs_adhoc_stop(priv);
 	}
 	lbs_mesh_config(priv, CMD_ACT_MESH_CONFIG_START, fwrq->m);
 	lbs_update_channel(priv);
@@ -1844,39 +1810,50 @@ static int lbs_set_txpow(struct net_device *dev, struct iw_request_info *info,
 {
 	int ret = 0;
 	struct lbs_private *priv = dev->priv;
-
-	u16 dbm;
+	s16 dbm = (s16) vwrq->value;
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 
 	if (vwrq->disabled) {
-		lbs_radio_ioctl(priv, RADIO_OFF);
-		return 0;
+		lbs_set_radio(priv, RADIO_PREAMBLE_AUTO, 0);
+		goto out;
 	}
 
-	priv->preamble = CMD_TYPE_AUTO_PREAMBLE;
-
-	lbs_radio_ioctl(priv, RADIO_ON);
+	if (vwrq->fixed == 0) {
+		/* Auto power control */
+		dbm = priv->txpower_max;
+	} else {
+		/* Userspace check in iwrange if it should use dBm or mW,
+		 * therefore this should never happen... Jean II */
+		if ((vwrq->flags & IW_TXPOW_TYPE) != IW_TXPOW_DBM) {
+			ret = -EOPNOTSUPP;
+			goto out;
+		}
 
-	/* Userspace check in iwrange if it should use dBm or mW,
-	 * therefore this should never happen... Jean II */
-	if ((vwrq->flags & IW_TXPOW_TYPE) == IW_TXPOW_MWATT) {
-		return -EOPNOTSUPP;
-	} else
-		dbm = (u16) vwrq->value;
+		/* Validate requested power level against firmware allowed levels */
+		if (priv->txpower_min && (dbm < priv->txpower_min)) {
+			ret = -EINVAL;
+			goto out;
+		}
 
-	/* auto tx power control */
+		if (priv->txpower_max && (dbm > priv->txpower_max)) {
+			ret = -EINVAL;
+			goto out;
+		}
+	}
 
-	if (vwrq->fixed == 0)
-		dbm = 0xffff;
+	/* If the radio was off, turn it on */
+	if (!priv->radio_on) {
+		ret = lbs_set_radio(priv, RADIO_PREAMBLE_AUTO, 1);
+		if (ret)
+			goto out;
+	}
 
-	lbs_deb_wext("txpower set %d dbm\n", dbm);
+	lbs_deb_wext("txpower set %d dBm\n", dbm);
 
-	ret = lbs_prepare_and_send_command(priv,
-				    CMD_802_11_RF_TX_POWER,
-				    CMD_ACT_TX_POWER_OPT_SET_LOW,
-				    CMD_OPTION_WAITFORRSP, 0, (void *)&dbm);
+	ret = lbs_set_tx_power(priv, dbm);
 
+out:
 	lbs_deb_leave_args(LBS_DEB_WEXT, "ret %d", ret);
 	return ret;
 }
@@ -1928,6 +1905,11 @@ static int lbs_set_essid(struct net_device *dev, struct iw_request_info *info,
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 
+	if (!priv->radio_on) {
+		ret = -EINVAL;
+		goto out;
+	}
+
 	/* Check the size of the string */
 	if (in_ssid_len > IW_ESSID_MAX_SIZE) {
 		ret = -E2BIG;
@@ -2005,6 +1987,11 @@ static int lbs_mesh_set_essid(struct net_device *dev,
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 
+	if (!priv->radio_on) {
+		ret = -EINVAL;
+		goto out;
+	}
+
 	/* Check the size of the string */
 	if (dwrq->length > IW_ESSID_MAX_SIZE) {
 		ret = -E2BIG;
@@ -2046,6 +2033,9 @@ static int lbs_set_wap(struct net_device *dev, struct iw_request_info *info,
 
 	lbs_deb_enter(LBS_DEB_WEXT);
 
+	if (!priv->radio_on)
+		return -EINVAL;
+
 	if (awrq->sa_family != ARPHRD_ETHER)
 		return -EINVAL;
 
diff --git a/drivers/net/wireless/libertas_tf/Makefile b/drivers/net/wireless/libertas_tf/Makefile
new file mode 100644
index 00000000000..ff5544d6ac9
--- /dev/null
+++ b/drivers/net/wireless/libertas_tf/Makefile
@@ -0,0 +1,6 @@
+libertas_tf-objs := main.o cmd.o
+
+libertas_tf_usb-objs += if_usb.o
+
+obj-$(CONFIG_LIBERTAS_THINFIRM) += libertas_tf.o
+obj-$(CONFIG_LIBERTAS_THINFIRM_USB) += libertas_tf_usb.o
diff --git a/drivers/net/wireless/libertas_tf/cmd.c b/drivers/net/wireless/libertas_tf/cmd.c
new file mode 100644
index 00000000000..fdbcf8ba3e8
--- /dev/null
+++ b/drivers/net/wireless/libertas_tf/cmd.c
@@ -0,0 +1,669 @@
+/*
+ *  Copyright (C) 2008, cozybit Inc.
+ *  Copyright (C) 2003-2006, Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at
+ *  your option) any later version.
+ */
+#include "libertas_tf.h"
+
+static const struct channel_range channel_ranges[] = {
+	{ LBTF_REGDOMAIN_US,		1, 12 },
+	{ LBTF_REGDOMAIN_CA,		1, 12 },
+	{ LBTF_REGDOMAIN_EU,		1, 14 },
+	{ LBTF_REGDOMAIN_JP,		1, 14 },
+	{ LBTF_REGDOMAIN_SP,		1, 14 },
+	{ LBTF_REGDOMAIN_FR,		1, 14 },
+};
+
+static u16 lbtf_region_code_to_index[MRVDRV_MAX_REGION_CODE] =
+{
+	LBTF_REGDOMAIN_US, LBTF_REGDOMAIN_CA, LBTF_REGDOMAIN_EU,
+	LBTF_REGDOMAIN_SP, LBTF_REGDOMAIN_FR, LBTF_REGDOMAIN_JP,
+};
+
+static struct cmd_ctrl_node *lbtf_get_cmd_ctrl_node(struct lbtf_private *priv);
+
+
+/**
+ *  lbtf_cmd_copyback - Simple callback that copies response back into command
+ *
+ *  @priv	A pointer to struct lbtf_private structure
+ *  @extra	A pointer to the original command structure for which
+ *		'resp' is a response
+ *  @resp	A pointer to the command response
+ *
+ *  Returns: 0 on success, error on failure
+ */
+int lbtf_cmd_copyback(struct lbtf_private *priv, unsigned long extra,
+		     struct cmd_header *resp)
+{
+	struct cmd_header *buf = (void *)extra;
+	uint16_t copy_len;
+
+	copy_len = min(le16_to_cpu(buf->size), le16_to_cpu(resp->size));
+	memcpy(buf, resp, copy_len);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(lbtf_cmd_copyback);
+
+#define CHAN_TO_IDX(chan) ((chan) - 1)
+
+static void lbtf_geo_init(struct lbtf_private *priv)
+{
+	const struct channel_range *range = channel_ranges;
+	u8 ch;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(channel_ranges); i++)
+		if (channel_ranges[i].regdomain == priv->regioncode) {
+			range = &channel_ranges[i];
+			break;
+		}
+
+	for (ch = priv->range.start; ch < priv->range.end; ch++)
+		priv->channels[CHAN_TO_IDX(ch)].flags = 0;
+}
+
+/**
+ *  lbtf_update_hw_spec: Updates the hardware details.
+ *
+ *  @priv    	A pointer to struct lbtf_private structure
+ *
+ *  Returns: 0 on success, error on failure
+ */
+int lbtf_update_hw_spec(struct lbtf_private *priv)
+{
+	struct cmd_ds_get_hw_spec cmd;
+	int ret = -1;
+	u32 i;
+	DECLARE_MAC_BUF(mac);
+
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	memcpy(cmd.permanentaddr, priv->current_addr, ETH_ALEN);
+	ret = lbtf_cmd_with_response(priv, CMD_GET_HW_SPEC, &cmd);
+	if (ret)
+		goto out;
+
+	priv->fwcapinfo = le32_to_cpu(cmd.fwcapinfo);
+
+	/* The firmware release is in an interesting format: the patch
+	 * level is in the most significant nibble ... so fix that: */
+	priv->fwrelease = le32_to_cpu(cmd.fwrelease);
+	priv->fwrelease = (priv->fwrelease << 8) |
+		(priv->fwrelease >> 24 & 0xff);
+
+	printk(KERN_INFO "libertastf: %s, fw %u.%u.%up%u, cap 0x%08x\n",
+		print_mac(mac, cmd.permanentaddr),
+		priv->fwrelease >> 24 & 0xff,
+		priv->fwrelease >> 16 & 0xff,
+		priv->fwrelease >>  8 & 0xff,
+		priv->fwrelease       & 0xff,
+		priv->fwcapinfo);
+
+	/* Clamp region code to 8-bit since FW spec indicates that it should
+	 * only ever be 8-bit, even though the field size is 16-bit.  Some
+	 * firmware returns non-zero high 8 bits here.
+	 */
+	priv->regioncode = le16_to_cpu(cmd.regioncode) & 0xFF;
+
+	for (i = 0; i < MRVDRV_MAX_REGION_CODE; i++) {
+		/* use the region code to search for the index */
+		if (priv->regioncode == lbtf_region_code_to_index[i])
+			break;
+	}
+
+	/* if it's unidentified region code, use the default (USA) */
+	if (i >= MRVDRV_MAX_REGION_CODE)
+		priv->regioncode = 0x10;
+
+	if (priv->current_addr[0] == 0xff)
+		memmove(priv->current_addr, cmd.permanentaddr, ETH_ALEN);
+
+	SET_IEEE80211_PERM_ADDR(priv->hw, priv->current_addr);
+
+	lbtf_geo_init(priv);
+out:
+	return ret;
+}
+
+/**
+ *  lbtf_set_channel: Set the radio channel
+ *
+ *  @priv	A pointer to struct lbtf_private structure
+ *  @channel	The desired channel, or 0 to clear a locked channel
+ *
+ *  Returns: 0 on success, error on failure
+ */
+int lbtf_set_channel(struct lbtf_private *priv, u8 channel)
+{
+	struct cmd_ds_802_11_rf_channel cmd;
+
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.action = cpu_to_le16(CMD_OPT_802_11_RF_CHANNEL_SET);
+	cmd.channel = cpu_to_le16(channel);
+
+	return lbtf_cmd_with_response(priv, CMD_802_11_RF_CHANNEL, &cmd);
+}
+
+int lbtf_beacon_set(struct lbtf_private *priv, struct sk_buff *beacon)
+{
+	struct cmd_ds_802_11_beacon_set cmd;
+	int size;
+
+	if (beacon->len > MRVL_MAX_BCN_SIZE)
+		return -1;
+	size =  sizeof(cmd) - sizeof(cmd.beacon) + beacon->len;
+	cmd.hdr.size = cpu_to_le16(size);
+	cmd.len = cpu_to_le16(beacon->len);
+	memcpy(cmd.beacon, (u8 *) beacon->data, beacon->len);
+
+	lbtf_cmd_async(priv, CMD_802_11_BEACON_SET, &cmd.hdr, size);
+	return 0;
+}
+
+int lbtf_beacon_ctrl(struct lbtf_private *priv, bool beacon_enable,
+		     int beacon_int) {
+	struct cmd_ds_802_11_beacon_control cmd;
+
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.action = cpu_to_le16(CMD_ACT_SET);
+	cmd.beacon_enable = cpu_to_le16(beacon_enable);
+	cmd.beacon_period = cpu_to_le16(beacon_int);
+
+	lbtf_cmd_async(priv, CMD_802_11_BEACON_CTRL, &cmd.hdr, sizeof(cmd));
+	return 0;
+}
+
+static void lbtf_queue_cmd(struct lbtf_private *priv,
+			  struct cmd_ctrl_node *cmdnode)
+{
+	unsigned long flags;
+
+	if (!cmdnode)
+		return;
+
+	if (!cmdnode->cmdbuf->size)
+		return;
+
+	cmdnode->result = 0;
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	list_add_tail(&cmdnode->list, &priv->cmdpendingq);
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+}
+
+static void lbtf_submit_command(struct lbtf_private *priv,
+			       struct cmd_ctrl_node *cmdnode)
+{
+	unsigned long flags;
+	struct cmd_header *cmd;
+	uint16_t cmdsize;
+	uint16_t command;
+	int timeo = 5 * HZ;
+	int ret;
+
+	cmd = cmdnode->cmdbuf;
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	priv->cur_cmd = cmdnode;
+	cmdsize = le16_to_cpu(cmd->size);
+	command = le16_to_cpu(cmd->command);
+	ret = priv->hw_host_to_card(priv, MVMS_CMD, (u8 *) cmd, cmdsize);
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+	if (ret)
+		/* Let the timer kick in and retry, and potentially reset
+		   the whole thing if the condition persists */
+		timeo = HZ;
+
+	/* Setup the timer after transmit command */
+	mod_timer(&priv->command_timer, jiffies + timeo);
+}
+
+/**
+ *  This function inserts command node to cmdfreeq
+ *  after cleans it. Requires priv->driver_lock held.
+ */
+static void __lbtf_cleanup_and_insert_cmd(struct lbtf_private *priv,
+					 struct cmd_ctrl_node *cmdnode)
+{
+	if (!cmdnode)
+		return;
+
+	cmdnode->callback = NULL;
+	cmdnode->callback_arg = 0;
+
+	memset(cmdnode->cmdbuf, 0, LBS_CMD_BUFFER_SIZE);
+
+	list_add_tail(&cmdnode->list, &priv->cmdfreeq);
+}
+
+static void lbtf_cleanup_and_insert_cmd(struct lbtf_private *priv,
+	struct cmd_ctrl_node *ptempcmd)
+{
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	__lbtf_cleanup_and_insert_cmd(priv, ptempcmd);
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+}
+
+void lbtf_complete_command(struct lbtf_private *priv, struct cmd_ctrl_node *cmd,
+			  int result)
+{
+	cmd->result = result;
+	cmd->cmdwaitqwoken = 1;
+	wake_up_interruptible(&cmd->cmdwait_q);
+
+	if (!cmd->callback)
+		__lbtf_cleanup_and_insert_cmd(priv, cmd);
+	priv->cur_cmd = NULL;
+}
+
+int lbtf_cmd_set_mac_multicast_addr(struct lbtf_private *priv)
+{
+	struct cmd_ds_mac_multicast_addr cmd;
+
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.action = cpu_to_le16(CMD_ACT_SET);
+
+	cmd.nr_of_adrs = cpu_to_le16((u16) priv->nr_of_multicastmacaddr);
+	memcpy(cmd.maclist, priv->multicastlist,
+	       priv->nr_of_multicastmacaddr * ETH_ALEN);
+
+	lbtf_cmd_async(priv, CMD_MAC_MULTICAST_ADR, &cmd.hdr, sizeof(cmd));
+	return 0;
+}
+
+void lbtf_set_mode(struct lbtf_private *priv, enum lbtf_mode mode)
+{
+	struct cmd_ds_set_mode cmd;
+
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.mode = cpu_to_le16(mode);
+	lbtf_cmd_async(priv, CMD_802_11_SET_MODE, &cmd.hdr, sizeof(cmd));
+}
+
+void lbtf_set_bssid(struct lbtf_private *priv, bool activate, u8 *bssid)
+{
+	struct cmd_ds_set_bssid cmd;
+
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.activate = activate ? 1 : 0;
+	if (activate)
+		memcpy(cmd.bssid, bssid, ETH_ALEN);
+
+	lbtf_cmd_async(priv, CMD_802_11_SET_BSSID, &cmd.hdr, sizeof(cmd));
+}
+
+int lbtf_set_mac_address(struct lbtf_private *priv, uint8_t *mac_addr)
+{
+	struct cmd_ds_802_11_mac_address cmd;
+
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.action = cpu_to_le16(CMD_ACT_SET);
+
+	memcpy(cmd.macadd, mac_addr, ETH_ALEN);
+
+	lbtf_cmd_async(priv, CMD_802_11_MAC_ADDRESS, &cmd.hdr, sizeof(cmd));
+	return 0;
+}
+
+int lbtf_set_radio_control(struct lbtf_private *priv)
+{
+	int ret = 0;
+	struct cmd_ds_802_11_radio_control cmd;
+
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.action = cpu_to_le16(CMD_ACT_SET);
+
+	switch (priv->preamble) {
+	case CMD_TYPE_SHORT_PREAMBLE:
+		cmd.control = cpu_to_le16(SET_SHORT_PREAMBLE);
+		break;
+
+	case CMD_TYPE_LONG_PREAMBLE:
+		cmd.control = cpu_to_le16(SET_LONG_PREAMBLE);
+		break;
+
+	case CMD_TYPE_AUTO_PREAMBLE:
+	default:
+		cmd.control = cpu_to_le16(SET_AUTO_PREAMBLE);
+		break;
+	}
+
+	if (priv->radioon)
+		cmd.control |= cpu_to_le16(TURN_ON_RF);
+	else
+		cmd.control &= cpu_to_le16(~TURN_ON_RF);
+
+	ret = lbtf_cmd_with_response(priv, CMD_802_11_RADIO_CONTROL, &cmd);
+	return ret;
+}
+
+void lbtf_set_mac_control(struct lbtf_private *priv)
+{
+	struct cmd_ds_mac_control cmd;
+	cmd.hdr.size = cpu_to_le16(sizeof(cmd));
+	cmd.action = cpu_to_le16(priv->mac_control);
+	cmd.reserved = 0;
+
+	lbtf_cmd_async(priv, CMD_MAC_CONTROL,
+		&cmd.hdr, sizeof(cmd));
+}
+
+/**
+ *  lbtf_allocate_cmd_buffer - Allocates cmd buffer, links it to free cmd queue
+ *
+ *  @priv	A pointer to struct lbtf_private structure
+ *
+ *  Returns: 0 on success.
+ */
+int lbtf_allocate_cmd_buffer(struct lbtf_private *priv)
+{
+	u32 bufsize;
+	u32 i;
+	struct cmd_ctrl_node *cmdarray;
+
+	/* Allocate and initialize the command array */
+	bufsize = sizeof(struct cmd_ctrl_node) * LBS_NUM_CMD_BUFFERS;
+	cmdarray = kzalloc(bufsize, GFP_KERNEL);
+	if (!cmdarray)
+		return -1;
+	priv->cmd_array = cmdarray;
+
+	/* Allocate and initialize each command buffer in the command array */
+	for (i = 0; i < LBS_NUM_CMD_BUFFERS; i++) {
+		cmdarray[i].cmdbuf = kzalloc(LBS_CMD_BUFFER_SIZE, GFP_KERNEL);
+		if (!cmdarray[i].cmdbuf)
+			return -1;
+	}
+
+	for (i = 0; i < LBS_NUM_CMD_BUFFERS; i++) {
+		init_waitqueue_head(&cmdarray[i].cmdwait_q);
+		lbtf_cleanup_and_insert_cmd(priv, &cmdarray[i]);
+	}
+	return 0;
+}
+
+/**
+ *  lbtf_free_cmd_buffer - Frees the cmd buffer.
+ *
+ *  @priv	A pointer to struct lbtf_private structure
+ *
+ *  Returns: 0
+ */
+int lbtf_free_cmd_buffer(struct lbtf_private *priv)
+{
+	struct cmd_ctrl_node *cmdarray;
+	unsigned int i;
+
+	/* need to check if cmd array is allocated or not */
+	if (priv->cmd_array == NULL)
+		return 0;
+
+	cmdarray = priv->cmd_array;
+
+	/* Release shared memory buffers */
+	for (i = 0; i < LBS_NUM_CMD_BUFFERS; i++) {
+		kfree(cmdarray[i].cmdbuf);
+		cmdarray[i].cmdbuf = NULL;
+	}
+
+	/* Release cmd_ctrl_node */
+	kfree(priv->cmd_array);
+	priv->cmd_array = NULL;
+
+	return 0;
+}
+
+/**
+ *  lbtf_get_cmd_ctrl_node - Gets free cmd node from free cmd queue.
+ *
+ *  @priv		A pointer to struct lbtf_private structure
+ *
+ *  Returns: pointer to a struct cmd_ctrl_node or NULL if none available.
+ */
+static struct cmd_ctrl_node *lbtf_get_cmd_ctrl_node(struct lbtf_private *priv)
+{
+	struct cmd_ctrl_node *tempnode;
+	unsigned long flags;
+
+	if (!priv)
+		return NULL;
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+
+	if (!list_empty(&priv->cmdfreeq)) {
+		tempnode = list_first_entry(&priv->cmdfreeq,
+					    struct cmd_ctrl_node, list);
+		list_del(&tempnode->list);
+	} else
+		tempnode = NULL;
+
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+	return tempnode;
+}
+
+/**
+ *  lbtf_execute_next_command: execute next command in cmd pending queue.
+ *
+ *  @priv     A pointer to struct lbtf_private structure
+ *
+ *  Returns: 0 on success.
+ */
+int lbtf_execute_next_command(struct lbtf_private *priv)
+{
+	struct cmd_ctrl_node *cmdnode = NULL;
+	struct cmd_header *cmd;
+	unsigned long flags;
+
+	/* Debug group is LBS_DEB_THREAD and not LBS_DEB_HOST, because the
+	 * only caller to us is lbtf_thread() and we get even when a
+	 * data packet is received */
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+
+	if (priv->cur_cmd) {
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+		return -1;
+	}
+
+	if (!list_empty(&priv->cmdpendingq)) {
+		cmdnode = list_first_entry(&priv->cmdpendingq,
+					   struct cmd_ctrl_node, list);
+	}
+
+	if (cmdnode) {
+		cmd = cmdnode->cmdbuf;
+
+		list_del(&cmdnode->list);
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+		lbtf_submit_command(priv, cmdnode);
+	} else
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+	return 0;
+}
+
+static struct cmd_ctrl_node *__lbtf_cmd_async(struct lbtf_private *priv,
+	uint16_t command, struct cmd_header *in_cmd, int in_cmd_size,
+	int (*callback)(struct lbtf_private *, unsigned long,
+			struct cmd_header *),
+	unsigned long callback_arg)
+{
+	struct cmd_ctrl_node *cmdnode;
+
+	if (priv->surpriseremoved)
+		return ERR_PTR(-ENOENT);
+
+	cmdnode = lbtf_get_cmd_ctrl_node(priv);
+	if (cmdnode == NULL) {
+		/* Wake up main thread to execute next command */
+		queue_work(lbtf_wq, &priv->cmd_work);
+		return ERR_PTR(-ENOBUFS);
+	}
+
+	cmdnode->callback = callback;
+	cmdnode->callback_arg = callback_arg;
+
+	/* Copy the incoming command to the buffer */
+	memcpy(cmdnode->cmdbuf, in_cmd, in_cmd_size);
+
+	/* Set sequence number, clean result, move to buffer */
+	priv->seqnum++;
+	cmdnode->cmdbuf->command = cpu_to_le16(command);
+	cmdnode->cmdbuf->size    = cpu_to_le16(in_cmd_size);
+	cmdnode->cmdbuf->seqnum  = cpu_to_le16(priv->seqnum);
+	cmdnode->cmdbuf->result  = 0;
+	cmdnode->cmdwaitqwoken = 0;
+	lbtf_queue_cmd(priv, cmdnode);
+	queue_work(lbtf_wq, &priv->cmd_work);
+
+	return cmdnode;
+}
+
+void lbtf_cmd_async(struct lbtf_private *priv, uint16_t command,
+	struct cmd_header *in_cmd, int in_cmd_size)
+{
+	__lbtf_cmd_async(priv, command, in_cmd, in_cmd_size, NULL, 0);
+}
+
+int __lbtf_cmd(struct lbtf_private *priv, uint16_t command,
+	      struct cmd_header *in_cmd, int in_cmd_size,
+	      int (*callback)(struct lbtf_private *,
+			      unsigned long, struct cmd_header *),
+	      unsigned long callback_arg)
+{
+	struct cmd_ctrl_node *cmdnode;
+	unsigned long flags;
+	int ret = 0;
+
+	cmdnode = __lbtf_cmd_async(priv, command, in_cmd, in_cmd_size,
+				  callback, callback_arg);
+	if (IS_ERR(cmdnode))
+		return PTR_ERR(cmdnode);
+
+	might_sleep();
+	ret = wait_event_interruptible(cmdnode->cmdwait_q,
+				       cmdnode->cmdwaitqwoken);
+       if (ret)	{
+		printk(KERN_DEBUG
+		       "libertastf: command 0x%04x interrupted by signal",
+		       command);
+		return ret;
+	}
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	ret = cmdnode->result;
+	if (ret)
+		printk(KERN_DEBUG "libertastf: command 0x%04x failed: %d\n",
+			    command, ret);
+
+	__lbtf_cleanup_and_insert_cmd(priv, cmdnode);
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(__lbtf_cmd);
+
+/* Call holding driver_lock */
+void lbtf_cmd_response_rx(struct lbtf_private *priv)
+{
+	priv->cmd_response_rxed = 1;
+	queue_work(lbtf_wq, &priv->cmd_work);
+}
+EXPORT_SYMBOL_GPL(lbtf_cmd_response_rx);
+
+int lbtf_process_rx_command(struct lbtf_private *priv)
+{
+	uint16_t respcmd, curcmd;
+	struct cmd_header *resp;
+	int ret = 0;
+	unsigned long flags;
+	uint16_t result;
+
+	mutex_lock(&priv->lock);
+	spin_lock_irqsave(&priv->driver_lock, flags);
+
+	if (!priv->cur_cmd) {
+		ret = -1;
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+		goto done;
+	}
+
+	resp = (void *)priv->cmd_resp_buff;
+	curcmd = le16_to_cpu(priv->cur_cmd->cmdbuf->command);
+	respcmd = le16_to_cpu(resp->command);
+	result = le16_to_cpu(resp->result);
+
+	if (net_ratelimit())
+		printk(KERN_DEBUG "libertastf: cmd response 0x%04x, seq %d, size %d\n",
+			respcmd, le16_to_cpu(resp->seqnum),
+			le16_to_cpu(resp->size));
+
+	if (resp->seqnum != priv->cur_cmd->cmdbuf->seqnum) {
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+		ret = -1;
+		goto done;
+	}
+	if (respcmd != CMD_RET(curcmd)) {
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+		ret = -1;
+		goto done;
+	}
+
+	if (resp->result == cpu_to_le16(0x0004)) {
+		/* 0x0004 means -EAGAIN. Drop the response, let it time out
+		   and be resubmitted */
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+		ret = -1;
+		goto done;
+	}
+
+	/* Now we got response from FW, cancel the command timer */
+	del_timer(&priv->command_timer);
+	priv->cmd_timed_out = 0;
+	if (priv->nr_retries)
+		priv->nr_retries = 0;
+
+	/* If the command is not successful, cleanup and return failure */
+	if ((result != 0 || !(respcmd & 0x8000))) {
+		/*
+		 * Handling errors here
+		 */
+		switch (respcmd) {
+		case CMD_RET(CMD_GET_HW_SPEC):
+		case CMD_RET(CMD_802_11_RESET):
+			printk(KERN_DEBUG "libertastf: reset failed\n");
+			break;
+
+		}
+		lbtf_complete_command(priv, priv->cur_cmd, result);
+		spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+		ret = -1;
+		goto done;
+	}
+
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+	if (priv->cur_cmd && priv->cur_cmd->callback) {
+		ret = priv->cur_cmd->callback(priv, priv->cur_cmd->callback_arg,
+				resp);
+	}
+	spin_lock_irqsave(&priv->driver_lock, flags);
+
+	if (priv->cur_cmd) {
+		/* Clean up and Put current command back to cmdfreeq */
+		lbtf_complete_command(priv, priv->cur_cmd, result);
+	}
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+
+done:
+	mutex_unlock(&priv->lock);
+	return ret;
+}
diff --git a/drivers/net/wireless/libertas_tf/if_usb.c b/drivers/net/wireless/libertas_tf/if_usb.c
new file mode 100644
index 00000000000..1cc03a8dd67
--- /dev/null
+++ b/drivers/net/wireless/libertas_tf/if_usb.c
@@ -0,0 +1,766 @@
+/*
+ *  Copyright (C) 2008, cozybit Inc.
+ *  Copyright (C) 2003-2006, Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at
+ *  your option) any later version.
+ */
+#include <linux/delay.h>
+#include <linux/moduleparam.h>
+#include <linux/firmware.h>
+#include <linux/netdevice.h>
+#include <linux/usb.h>
+
+#define DRV_NAME "lbtf_usb"
+
+#include "libertas_tf.h"
+#include "if_usb.h"
+
+#define MESSAGE_HEADER_LEN	4
+
+static char *lbtf_fw_name = "lbtf_usb.bin";
+module_param_named(fw_name, lbtf_fw_name, charp, 0644);
+
+static struct usb_device_id if_usb_table[] = {
+	/* Enter the device signature inside */
+	{ USB_DEVICE(0x1286, 0x2001) },
+	{ USB_DEVICE(0x05a3, 0x8388) },
+	{}	/* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE(usb, if_usb_table);
+
+static void if_usb_receive(struct urb *urb);
+static void if_usb_receive_fwload(struct urb *urb);
+static int if_usb_prog_firmware(struct if_usb_card *cardp);
+static int if_usb_host_to_card(struct lbtf_private *priv, uint8_t type,
+			       uint8_t *payload, uint16_t nb);
+static int usb_tx_block(struct if_usb_card *cardp, uint8_t *payload,
+			uint16_t nb, u8 data);
+static void if_usb_free(struct if_usb_card *cardp);
+static int if_usb_submit_rx_urb(struct if_usb_card *cardp);
+static int if_usb_reset_device(struct if_usb_card *cardp);
+
+/**
+ *  if_usb_wrike_bulk_callback -  call back to handle URB status
+ *
+ *  @param urb 		pointer to urb structure
+ */
+static void if_usb_write_bulk_callback(struct urb *urb)
+{
+	if (urb->status != 0)
+		printk(KERN_INFO "libertastf: URB in failure status: %d\n",
+		       urb->status);
+}
+
+/**
+ *  if_usb_free - free tx/rx urb, skb and rx buffer
+ *
+ *  @param cardp	pointer if_usb_card
+ */
+static void if_usb_free(struct if_usb_card *cardp)
+{
+	/* Unlink tx & rx urb */
+	usb_kill_urb(cardp->tx_urb);
+	usb_kill_urb(cardp->rx_urb);
+	usb_kill_urb(cardp->cmd_urb);
+
+	usb_free_urb(cardp->tx_urb);
+	cardp->tx_urb = NULL;
+
+	usb_free_urb(cardp->rx_urb);
+	cardp->rx_urb = NULL;
+
+	usb_free_urb(cardp->cmd_urb);
+	cardp->cmd_urb = NULL;
+
+	kfree(cardp->ep_out_buf);
+	cardp->ep_out_buf = NULL;
+}
+
+static void if_usb_setup_firmware(struct lbtf_private *priv)
+{
+	struct if_usb_card *cardp = priv->card;
+	struct cmd_ds_set_boot2_ver b2_cmd;
+
+	if_usb_submit_rx_urb(cardp);
+	b2_cmd.hdr.size = cpu_to_le16(sizeof(b2_cmd));
+	b2_cmd.action = 0;
+	b2_cmd.version = cardp->boot2_version;
+
+	if (lbtf_cmd_with_response(priv, CMD_SET_BOOT2_VER, &b2_cmd))
+		printk(KERN_INFO "libertastf: setting boot2 version failed\n");
+}
+
+static void if_usb_fw_timeo(unsigned long priv)
+{
+	struct if_usb_card *cardp = (void *)priv;
+
+	if (!cardp->fwdnldover)
+		/* Download timed out */
+		cardp->priv->surpriseremoved = 1;
+	wake_up(&cardp->fw_wq);
+}
+
+/**
+ *  if_usb_probe - sets the configuration values
+ *
+ *  @ifnum	interface number
+ *  @id		pointer to usb_device_id
+ *
+ *  Returns: 0 on success, error code on failure
+ */
+static int if_usb_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	struct usb_device *udev;
+	struct usb_host_interface *iface_desc;
+	struct usb_endpoint_descriptor *endpoint;
+	struct lbtf_private *priv;
+	struct if_usb_card *cardp;
+	int i;
+
+	udev = interface_to_usbdev(intf);
+
+	cardp = kzalloc(sizeof(struct if_usb_card), GFP_KERNEL);
+	if (!cardp)
+		goto error;
+
+	setup_timer(&cardp->fw_timeout, if_usb_fw_timeo, (unsigned long)cardp);
+	init_waitqueue_head(&cardp->fw_wq);
+
+	cardp->udev = udev;
+	iface_desc = intf->cur_altsetting;
+
+	for (i = 0; i < iface_desc->desc.bNumEndpoints; ++i) {
+		endpoint = &iface_desc->endpoint[i].desc;
+		if (usb_endpoint_is_bulk_in(endpoint)) {
+			cardp->ep_in_size =
+				le16_to_cpu(endpoint->wMaxPacketSize);
+			cardp->ep_in = usb_endpoint_num(endpoint);
+		} else if (usb_endpoint_is_bulk_out(endpoint)) {
+			cardp->ep_out_size =
+				le16_to_cpu(endpoint->wMaxPacketSize);
+			cardp->ep_out = usb_endpoint_num(endpoint);
+		}
+	}
+	if (!cardp->ep_out_size || !cardp->ep_in_size)
+		/* Endpoints not found */
+		goto dealloc;
+
+	cardp->rx_urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!cardp->rx_urb)
+		goto dealloc;
+
+	cardp->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!cardp->tx_urb)
+		goto dealloc;
+
+	cardp->cmd_urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!cardp->cmd_urb)
+		goto dealloc;
+
+	cardp->ep_out_buf = kmalloc(MRVDRV_ETH_TX_PACKET_BUFFER_SIZE,
+				    GFP_KERNEL);
+	if (!cardp->ep_out_buf)
+		goto dealloc;
+
+	priv = lbtf_add_card(cardp, &udev->dev);
+	if (!priv)
+		goto dealloc;
+
+	cardp->priv = priv;
+
+	priv->hw_host_to_card = if_usb_host_to_card;
+	priv->hw_prog_firmware = if_usb_prog_firmware;
+	priv->hw_reset_device = if_usb_reset_device;
+	cardp->boot2_version = udev->descriptor.bcdDevice;
+
+	usb_get_dev(udev);
+	usb_set_intfdata(intf, cardp);
+
+	return 0;
+
+dealloc:
+	if_usb_free(cardp);
+error:
+	return -ENOMEM;
+}
+
+/**
+ *  if_usb_disconnect -  free resource and cleanup
+ *
+ *  @intf	USB interface structure
+ */
+static void if_usb_disconnect(struct usb_interface *intf)
+{
+	struct if_usb_card *cardp = usb_get_intfdata(intf);
+	struct lbtf_private *priv = (struct lbtf_private *) cardp->priv;
+
+	if_usb_reset_device(cardp);
+
+	if (priv)
+		lbtf_remove_card(priv);
+
+	/* Unlink and free urb */
+	if_usb_free(cardp);
+
+	usb_set_intfdata(intf, NULL);
+	usb_put_dev(interface_to_usbdev(intf));
+}
+
+/**
+ *  if_usb_send_fw_pkt -  This function downloads the FW
+ *
+ *  @priv	pointer to struct lbtf_private
+ *
+ *  Returns: 0
+ */
+static int if_usb_send_fw_pkt(struct if_usb_card *cardp)
+{
+	struct fwdata *fwdata = cardp->ep_out_buf;
+	u8 *firmware = (u8 *) cardp->fw->data;
+
+	/* If we got a CRC failure on the last block, back
+	   up and retry it */
+	if (!cardp->CRC_OK) {
+		cardp->totalbytes = cardp->fwlastblksent;
+		cardp->fwseqnum--;
+	}
+
+	/* struct fwdata (which we sent to the card) has an
+	   extra __le32 field in between the header and the data,
+	   which is not in the struct fwheader in the actual
+	   firmware binary. Insert the seqnum in the middle... */
+	memcpy(&fwdata->hdr, &firmware[cardp->totalbytes],
+	       sizeof(struct fwheader));
+
+	cardp->fwlastblksent = cardp->totalbytes;
+	cardp->totalbytes += sizeof(struct fwheader);
+
+	memcpy(fwdata->data, &firmware[cardp->totalbytes],
+	       le32_to_cpu(fwdata->hdr.datalength));
+
+	fwdata->seqnum = cpu_to_le32(++cardp->fwseqnum);
+	cardp->totalbytes += le32_to_cpu(fwdata->hdr.datalength);
+
+	usb_tx_block(cardp, cardp->ep_out_buf, sizeof(struct fwdata) +
+		     le32_to_cpu(fwdata->hdr.datalength), 0);
+
+	if (fwdata->hdr.dnldcmd == cpu_to_le32(FW_HAS_LAST_BLOCK))
+		/* Host has finished FW downloading
+		 * Donwloading FW JUMP BLOCK
+		 */
+		cardp->fwfinalblk = 1;
+
+	return 0;
+}
+
+static int if_usb_reset_device(struct if_usb_card *cardp)
+{
+	struct cmd_ds_802_11_reset *cmd = cardp->ep_out_buf + 4;
+	int ret;
+
+	*(__le32 *)cardp->ep_out_buf = cpu_to_le32(CMD_TYPE_REQUEST);
+
+	cmd->hdr.command = cpu_to_le16(CMD_802_11_RESET);
+	cmd->hdr.size = cpu_to_le16(sizeof(struct cmd_ds_802_11_reset));
+	cmd->hdr.result = cpu_to_le16(0);
+	cmd->hdr.seqnum = cpu_to_le16(0x5a5a);
+	cmd->action = cpu_to_le16(CMD_ACT_HALT);
+	usb_tx_block(cardp, cardp->ep_out_buf,
+		     4 + sizeof(struct cmd_ds_802_11_reset), 0);
+
+	msleep(100);
+	ret = usb_reset_device(cardp->udev);
+	msleep(100);
+
+	return ret;
+}
+EXPORT_SYMBOL_GPL(if_usb_reset_device);
+
+/**
+ *  usb_tx_block - transfer data to the device
+ *
+ *  @priv 	pointer to struct lbtf_private
+ *  @payload	pointer to payload data
+ *  @nb		data length
+ *  @data	non-zero for data, zero for commands
+ *
+ *  Returns: 0 on success, nonzero otherwise.
+ */
+static int usb_tx_block(struct if_usb_card *cardp, uint8_t *payload,
+			uint16_t nb, u8 data)
+{
+	struct urb *urb;
+
+	/* check if device is removed */
+	if (cardp->priv->surpriseremoved)
+		return -1;
+
+	if (data)
+		urb = cardp->tx_urb;
+	else
+		urb = cardp->cmd_urb;
+
+	usb_fill_bulk_urb(urb, cardp->udev,
+			  usb_sndbulkpipe(cardp->udev,
+					  cardp->ep_out),
+			  payload, nb, if_usb_write_bulk_callback, cardp);
+
+	urb->transfer_flags |= URB_ZERO_PACKET;
+
+	if (usb_submit_urb(urb, GFP_ATOMIC))
+		return -1;
+	return 0;
+}
+
+static int __if_usb_submit_rx_urb(struct if_usb_card *cardp,
+				  void (*callbackfn)(struct urb *urb))
+{
+	struct sk_buff *skb;
+
+	skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE);
+	if (!skb)
+		return -1;
+
+	cardp->rx_skb = skb;
+
+	/* Fill the receive configuration URB and initialise the Rx call back */
+	usb_fill_bulk_urb(cardp->rx_urb, cardp->udev,
+			  usb_rcvbulkpipe(cardp->udev, cardp->ep_in),
+			  (void *) (skb->tail),
+			  MRVDRV_ETH_RX_PACKET_BUFFER_SIZE, callbackfn, cardp);
+
+	cardp->rx_urb->transfer_flags |= URB_ZERO_PACKET;
+
+	if (usb_submit_urb(cardp->rx_urb, GFP_ATOMIC)) {
+		kfree_skb(skb);
+		cardp->rx_skb = NULL;
+		return -1;
+	} else
+		return 0;
+}
+
+static int if_usb_submit_rx_urb_fwload(struct if_usb_card *cardp)
+{
+	return __if_usb_submit_rx_urb(cardp, &if_usb_receive_fwload);
+}
+
+static int if_usb_submit_rx_urb(struct if_usb_card *cardp)
+{
+	return __if_usb_submit_rx_urb(cardp, &if_usb_receive);
+}
+
+static void if_usb_receive_fwload(struct urb *urb)
+{
+	struct if_usb_card *cardp = urb->context;
+	struct sk_buff *skb = cardp->rx_skb;
+	struct fwsyncheader *syncfwheader;
+	struct bootcmdresp bcmdresp;
+
+	if (urb->status) {
+		kfree_skb(skb);
+		return;
+	}
+
+	if (cardp->fwdnldover) {
+		__le32 *tmp = (__le32 *)(skb->data);
+
+		if (tmp[0] == cpu_to_le32(CMD_TYPE_INDICATION) &&
+		    tmp[1] == cpu_to_le32(MACREG_INT_CODE_FIRMWARE_READY))
+			/* Firmware ready event received */
+			wake_up(&cardp->fw_wq);
+		else
+			if_usb_submit_rx_urb_fwload(cardp);
+		kfree_skb(skb);
+		return;
+	}
+	if (cardp->bootcmdresp <= 0) {
+		memcpy(&bcmdresp, skb->data, sizeof(bcmdresp));
+
+		if (le16_to_cpu(cardp->udev->descriptor.bcdDevice) < 0x3106) {
+			kfree_skb(skb);
+			if_usb_submit_rx_urb_fwload(cardp);
+			cardp->bootcmdresp = 1;
+			/* Received valid boot command response */
+			return;
+		}
+		if (bcmdresp.magic != cpu_to_le32(BOOT_CMD_MAGIC_NUMBER)) {
+			if (bcmdresp.magic == cpu_to_le32(CMD_TYPE_REQUEST) ||
+			    bcmdresp.magic == cpu_to_le32(CMD_TYPE_DATA) ||
+			    bcmdresp.magic == cpu_to_le32(CMD_TYPE_INDICATION))
+				cardp->bootcmdresp = -1;
+		} else if (bcmdresp.cmd == BOOT_CMD_FW_BY_USB &&
+			   bcmdresp.result == BOOT_CMD_RESP_OK)
+			cardp->bootcmdresp = 1;
+
+		kfree_skb(skb);
+		if_usb_submit_rx_urb_fwload(cardp);
+		return;
+	}
+
+	syncfwheader = kmalloc(sizeof(struct fwsyncheader), GFP_ATOMIC);
+	if (!syncfwheader) {
+		kfree_skb(skb);
+		return;
+	}
+
+	memcpy(syncfwheader, skb->data, sizeof(struct fwsyncheader));
+
+	if (!syncfwheader->cmd)
+		cardp->CRC_OK = 1;
+	else
+		cardp->CRC_OK = 0;
+	kfree_skb(skb);
+
+	/* reschedule timer for 200ms hence */
+	mod_timer(&cardp->fw_timeout, jiffies + (HZ/5));
+
+	if (cardp->fwfinalblk) {
+		cardp->fwdnldover = 1;
+		goto exit;
+	}
+
+	if_usb_send_fw_pkt(cardp);
+
+ exit:
+	if_usb_submit_rx_urb_fwload(cardp);
+
+	kfree(syncfwheader);
+
+	return;
+}
+
+#define MRVDRV_MIN_PKT_LEN	30
+
+static inline void process_cmdtypedata(int recvlength, struct sk_buff *skb,
+				       struct if_usb_card *cardp,
+				       struct lbtf_private *priv)
+{
+	if (recvlength > MRVDRV_ETH_RX_PACKET_BUFFER_SIZE + MESSAGE_HEADER_LEN
+	    || recvlength < MRVDRV_MIN_PKT_LEN) {
+		kfree_skb(skb);
+		return;
+	}
+
+	skb_put(skb, recvlength);
+	skb_pull(skb, MESSAGE_HEADER_LEN);
+	lbtf_rx(priv, skb);
+}
+
+static inline void process_cmdrequest(int recvlength, uint8_t *recvbuff,
+				      struct sk_buff *skb,
+				      struct if_usb_card *cardp,
+				      struct lbtf_private *priv)
+{
+	if (recvlength > LBS_CMD_BUFFER_SIZE) {
+		kfree_skb(skb);
+		return;
+	}
+
+	if (!in_interrupt())
+		BUG();
+
+	spin_lock(&priv->driver_lock);
+	memcpy(priv->cmd_resp_buff, recvbuff + MESSAGE_HEADER_LEN,
+	       recvlength - MESSAGE_HEADER_LEN);
+	kfree_skb(skb);
+	lbtf_cmd_response_rx(priv);
+	spin_unlock(&priv->driver_lock);
+}
+
+/**
+ *  if_usb_receive - read data received from the device.
+ *
+ *  @urb		pointer to struct urb
+ */
+static void if_usb_receive(struct urb *urb)
+{
+	struct if_usb_card *cardp = urb->context;
+	struct sk_buff *skb = cardp->rx_skb;
+	struct lbtf_private *priv = cardp->priv;
+	int recvlength = urb->actual_length;
+	uint8_t *recvbuff = NULL;
+	uint32_t recvtype = 0;
+	__le32 *pkt = (__le32 *) skb->data;
+
+	if (recvlength) {
+		if (urb->status) {
+			kfree_skb(skb);
+			goto setup_for_next;
+		}
+
+		recvbuff = skb->data;
+		recvtype = le32_to_cpu(pkt[0]);
+	} else if (urb->status) {
+		kfree_skb(skb);
+		return;
+	}
+
+	switch (recvtype) {
+	case CMD_TYPE_DATA:
+		process_cmdtypedata(recvlength, skb, cardp, priv);
+		break;
+
+	case CMD_TYPE_REQUEST:
+		process_cmdrequest(recvlength, recvbuff, skb, cardp, priv);
+		break;
+
+	case CMD_TYPE_INDICATION:
+	{
+		/* Event cause handling */
+		u32 event_cause = le32_to_cpu(pkt[1]);
+
+		/* Icky undocumented magic special case */
+		if (event_cause & 0xffff0000) {
+			u16 tmp;
+			u8 retrycnt;
+			u8 failure;
+
+			tmp = event_cause >> 16;
+			retrycnt = tmp & 0x00ff;
+			failure = (tmp & 0xff00) >> 8;
+			lbtf_send_tx_feedback(priv, retrycnt, failure);
+		} else if (event_cause == LBTF_EVENT_BCN_SENT)
+			lbtf_bcn_sent(priv);
+		else
+			printk(KERN_DEBUG
+			       "Unsupported notification %d received\n",
+			       event_cause);
+		kfree_skb(skb);
+		break;
+	}
+	default:
+		printk(KERN_DEBUG "libertastf: unknown command type 0x%X\n",
+			     recvtype);
+		kfree_skb(skb);
+		break;
+	}
+
+setup_for_next:
+	if_usb_submit_rx_urb(cardp);
+}
+
+/**
+ *  if_usb_host_to_card -  Download data to the device
+ *
+ *  @priv		pointer to struct lbtf_private structure
+ *  @type		type of data
+ *  @buf		pointer to data buffer
+ *  @len		number of bytes
+ *
+ *  Returns: 0 on success, nonzero otherwise
+ */
+static int if_usb_host_to_card(struct lbtf_private *priv, uint8_t type,
+			       uint8_t *payload, uint16_t nb)
+{
+	struct if_usb_card *cardp = priv->card;
+	u8 data = 0;
+
+	if (type == MVMS_CMD) {
+		*(__le32 *)cardp->ep_out_buf = cpu_to_le32(CMD_TYPE_REQUEST);
+	} else {
+		*(__le32 *)cardp->ep_out_buf = cpu_to_le32(CMD_TYPE_DATA);
+		data = 1;
+	}
+
+	memcpy((cardp->ep_out_buf + MESSAGE_HEADER_LEN), payload, nb);
+
+	return usb_tx_block(cardp, cardp->ep_out_buf, nb + MESSAGE_HEADER_LEN,
+			    data);
+}
+
+/**
+ *  if_usb_issue_boot_command - Issue boot command to Boot2.
+ *
+ *  @ivalue   1 boots from FW by USB-Download, 2 boots from FW in EEPROM.
+ *
+ *  Returns: 0
+ */
+static int if_usb_issue_boot_command(struct if_usb_card *cardp, int ivalue)
+{
+	struct bootcmd *bootcmd = cardp->ep_out_buf;
+
+	/* Prepare command */
+	bootcmd->magic = cpu_to_le32(BOOT_CMD_MAGIC_NUMBER);
+	bootcmd->cmd = ivalue;
+	memset(bootcmd->pad, 0, sizeof(bootcmd->pad));
+
+	/* Issue command */
+	usb_tx_block(cardp, cardp->ep_out_buf, sizeof(*bootcmd), 0);
+
+	return 0;
+}
+
+
+/**
+ *  check_fwfile_format - Check the validity of Boot2/FW image.
+ *
+ *  @data	pointer to image
+ *  @totlen	image length
+ *
+ *  Returns: 0 if the image is valid, nonzero otherwise.
+ */
+static int check_fwfile_format(const u8 *data, u32 totlen)
+{
+	u32 bincmd, exit;
+	u32 blksize, offset, len;
+	int ret;
+
+	ret = 1;
+	exit = len = 0;
+
+	do {
+		struct fwheader *fwh = (void *) data;
+
+		bincmd = le32_to_cpu(fwh->dnldcmd);
+		blksize = le32_to_cpu(fwh->datalength);
+		switch (bincmd) {
+		case FW_HAS_DATA_TO_RECV:
+			offset = sizeof(struct fwheader) + blksize;
+			data += offset;
+			len += offset;
+			if (len >= totlen)
+				exit = 1;
+			break;
+		case FW_HAS_LAST_BLOCK:
+			exit = 1;
+			ret = 0;
+			break;
+		default:
+			exit = 1;
+			break;
+		}
+	} while (!exit);
+
+	if (ret)
+		printk(KERN_INFO
+		       "libertastf: firmware file format check failed\n");
+	return ret;
+}
+
+
+static int if_usb_prog_firmware(struct if_usb_card *cardp)
+{
+	int i = 0;
+	static int reset_count = 10;
+	int ret = 0;
+
+	ret = request_firmware(&cardp->fw, lbtf_fw_name, &cardp->udev->dev);
+	if (ret < 0) {
+		printk(KERN_INFO "libertastf: firmware %s not found\n",
+		       lbtf_fw_name);
+		goto done;
+	}
+
+	if (check_fwfile_format(cardp->fw->data, cardp->fw->size))
+		goto release_fw;
+
+restart:
+	if (if_usb_submit_rx_urb_fwload(cardp) < 0) {
+		ret = -1;
+		goto release_fw;
+	}
+
+	cardp->bootcmdresp = 0;
+	do {
+		int j = 0;
+		i++;
+		/* Issue Boot command = 1, Boot from Download-FW */
+		if_usb_issue_boot_command(cardp, BOOT_CMD_FW_BY_USB);
+		/* wait for command response */
+		do {
+			j++;
+			msleep_interruptible(100);
+		} while (cardp->bootcmdresp == 0 && j < 10);
+	} while (cardp->bootcmdresp == 0 && i < 5);
+
+	if (cardp->bootcmdresp <= 0) {
+		if (--reset_count >= 0) {
+			if_usb_reset_device(cardp);
+			goto restart;
+		}
+		return -1;
+	}
+
+	i = 0;
+
+	cardp->totalbytes = 0;
+	cardp->fwlastblksent = 0;
+	cardp->CRC_OK = 1;
+	cardp->fwdnldover = 0;
+	cardp->fwseqnum = -1;
+	cardp->totalbytes = 0;
+	cardp->fwfinalblk = 0;
+
+	/* Send the first firmware packet... */
+	if_usb_send_fw_pkt(cardp);
+
+	/* ... and wait for the process to complete */
+	wait_event_interruptible(cardp->fw_wq, cardp->priv->surpriseremoved ||
+					       cardp->fwdnldover);
+
+	del_timer_sync(&cardp->fw_timeout);
+	usb_kill_urb(cardp->rx_urb);
+
+	if (!cardp->fwdnldover) {
+		printk(KERN_INFO "libertastf: failed to load fw,"
+				 " resetting device!\n");
+		if (--reset_count >= 0) {
+			if_usb_reset_device(cardp);
+			goto restart;
+		}
+
+		printk(KERN_INFO "libertastf: fw download failure\n");
+		ret = -1;
+		goto release_fw;
+	}
+
+	cardp->priv->fw_ready = 1;
+
+ release_fw:
+	release_firmware(cardp->fw);
+	cardp->fw = NULL;
+
+	if_usb_setup_firmware(cardp->priv);
+
+ done:
+	return ret;
+}
+EXPORT_SYMBOL_GPL(if_usb_prog_firmware);
+
+
+#define if_usb_suspend NULL
+#define if_usb_resume NULL
+
+static struct usb_driver if_usb_driver = {
+	.name = DRV_NAME,
+	.probe = if_usb_probe,
+	.disconnect = if_usb_disconnect,
+	.id_table = if_usb_table,
+	.suspend = if_usb_suspend,
+	.resume = if_usb_resume,
+};
+
+static int __init if_usb_init_module(void)
+{
+	int ret = 0;
+
+	ret = usb_register(&if_usb_driver);
+	return ret;
+}
+
+static void __exit if_usb_exit_module(void)
+{
+	usb_deregister(&if_usb_driver);
+}
+
+module_init(if_usb_init_module);
+module_exit(if_usb_exit_module);
+
+MODULE_DESCRIPTION("8388 USB WLAN Thinfirm Driver");
+MODULE_AUTHOR("Cozybit Inc.");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/wireless/libertas_tf/if_usb.h b/drivers/net/wireless/libertas_tf/if_usb.h
new file mode 100644
index 00000000000..6fa5b3f59ef
--- /dev/null
+++ b/drivers/net/wireless/libertas_tf/if_usb.h
@@ -0,0 +1,98 @@
+/*
+ *  Copyright (C) 2008, cozybit Inc.
+ *  Copyright (C) 2003-2006, Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at
+ *  your option) any later version.
+ */
+#include <linux/wait.h>
+#include <linux/timer.h>
+
+struct lbtf_private;
+
+/**
+  * This file contains definition for USB interface.
+  */
+#define CMD_TYPE_REQUEST		0xF00DFACE
+#define CMD_TYPE_DATA			0xBEADC0DE
+#define CMD_TYPE_INDICATION		0xBEEFFACE
+
+#define BOOT_CMD_FW_BY_USB		0x01
+#define BOOT_CMD_FW_IN_EEPROM		0x02
+#define BOOT_CMD_UPDATE_BOOT2		0x03
+#define BOOT_CMD_UPDATE_FW		0x04
+#define BOOT_CMD_MAGIC_NUMBER		0x4C56524D   /* LVRM */
+
+struct bootcmd {
+	__le32	magic;
+	uint8_t	cmd;
+	uint8_t	pad[11];
+};
+
+#define BOOT_CMD_RESP_OK		0x0001
+#define BOOT_CMD_RESP_FAIL		0x0000
+
+struct bootcmdresp {
+	__le32	magic;
+	uint8_t	cmd;
+	uint8_t	result;
+	uint8_t	pad[2];
+};
+
+/** USB card description structure*/
+struct if_usb_card {
+	struct usb_device *udev;
+	struct urb *rx_urb, *tx_urb, *cmd_urb;
+	struct lbtf_private *priv;
+
+	struct sk_buff *rx_skb;
+
+	uint8_t ep_in;
+	uint8_t ep_out;
+
+	int8_t bootcmdresp;
+
+	int ep_in_size;
+
+	void *ep_out_buf;
+	int ep_out_size;
+
+	const struct firmware *fw;
+	struct timer_list fw_timeout;
+	wait_queue_head_t fw_wq;
+	uint32_t fwseqnum;
+	uint32_t totalbytes;
+	uint32_t fwlastblksent;
+	uint8_t CRC_OK;
+	uint8_t fwdnldover;
+	uint8_t fwfinalblk;
+
+	__le16 boot2_version;
+};
+
+/** fwheader */
+struct fwheader {
+	__le32 dnldcmd;
+	__le32 baseaddr;
+	__le32 datalength;
+	__le32 CRC;
+};
+
+#define FW_MAX_DATA_BLK_SIZE	600
+/** FWData */
+struct fwdata {
+	struct fwheader hdr;
+	__le32 seqnum;
+	uint8_t data[0];
+};
+
+/** fwsyncheader */
+struct fwsyncheader {
+	__le32 cmd;
+	__le32 seqnum;
+};
+
+#define FW_HAS_DATA_TO_RECV		0x00000001
+#define FW_HAS_LAST_BLOCK		0x00000004
diff --git a/drivers/net/wireless/libertas_tf/libertas_tf.h b/drivers/net/wireless/libertas_tf/libertas_tf.h
new file mode 100644
index 00000000000..8995cd7c29b
--- /dev/null
+++ b/drivers/net/wireless/libertas_tf/libertas_tf.h
@@ -0,0 +1,514 @@
+/*
+ *  Copyright (C) 2008, cozybit Inc.
+ *  Copyright (C) 2007, Red Hat, Inc.
+ *  Copyright (C) 2003-2006, Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at
+ *  your option) any later version.
+ */
+#include <linux/spinlock.h>
+#include <linux/device.h>
+#include <linux/kthread.h>
+#include <net/mac80211.h>
+
+#ifndef DRV_NAME
+#define DRV_NAME "libertas_tf"
+#endif
+
+#define	MRVL_DEFAULT_RETRIES			9
+#define MRVL_PER_PACKET_RATE			0x10
+#define MRVL_MAX_BCN_SIZE			440
+#define CMD_OPTION_WAITFORRSP			0x0002
+
+/* Return command are almost always the same as the host command, but with
+ * bit 15 set high.  There are a few exceptions, though...
+ */
+#define CMD_RET(cmd)			(0x8000 | cmd)
+
+/* Command codes */
+#define CMD_GET_HW_SPEC				0x0003
+#define CMD_802_11_RESET			0x0005
+#define CMD_MAC_MULTICAST_ADR			0x0010
+#define CMD_802_11_RADIO_CONTROL		0x001c
+#define CMD_802_11_RF_CHANNEL			0x001d
+#define CMD_802_11_RF_TX_POWER			0x001e
+#define CMD_MAC_CONTROL				0x0028
+#define CMD_802_11_MAC_ADDRESS			0x004d
+#define	CMD_SET_BOOT2_VER			0x00a5
+#define CMD_802_11_BEACON_CTRL			0x00b0
+#define CMD_802_11_BEACON_SET			0x00cb
+#define CMD_802_11_SET_MODE			0x00cc
+#define CMD_802_11_SET_BSSID			0x00cd
+
+#define CMD_ACT_GET			0x0000
+#define CMD_ACT_SET			0x0001
+
+/* Define action or option for CMD_802_11_RESET */
+#define CMD_ACT_HALT			0x0003
+
+/* Define action or option for CMD_MAC_CONTROL */
+#define CMD_ACT_MAC_RX_ON			0x0001
+#define CMD_ACT_MAC_TX_ON			0x0002
+#define CMD_ACT_MAC_MULTICAST_ENABLE		0x0020
+#define CMD_ACT_MAC_BROADCAST_ENABLE		0x0040
+#define CMD_ACT_MAC_PROMISCUOUS_ENABLE		0x0080
+#define CMD_ACT_MAC_ALL_MULTICAST_ENABLE	0x0100
+
+/* Define action or option for CMD_802_11_RADIO_CONTROL */
+#define CMD_TYPE_AUTO_PREAMBLE		0x0001
+#define CMD_TYPE_SHORT_PREAMBLE		0x0002
+#define CMD_TYPE_LONG_PREAMBLE		0x0003
+
+#define TURN_ON_RF			0x01
+#define RADIO_ON			0x01
+#define RADIO_OFF			0x00
+
+#define SET_AUTO_PREAMBLE		0x05
+#define SET_SHORT_PREAMBLE		0x03
+#define SET_LONG_PREAMBLE		0x01
+
+/* Define action or option for CMD_802_11_RF_CHANNEL */
+#define CMD_OPT_802_11_RF_CHANNEL_GET	0x00
+#define CMD_OPT_802_11_RF_CHANNEL_SET	0x01
+
+/* Codes for CMD_802_11_SET_MODE */
+enum lbtf_mode {
+	LBTF_PASSIVE_MODE,
+	LBTF_STA_MODE,
+	LBTF_AP_MODE,
+};
+
+/** Card Event definition */
+#define MACREG_INT_CODE_FIRMWARE_READY		48
+/** Buffer Constants */
+
+/*	The size of SQ memory PPA, DPA are 8 DWORDs, that keep the physical
+*	addresses of TxPD buffers. Station has only 8 TxPD available, Whereas
+*	driver has more local TxPDs. Each TxPD on the host memory is associated
+*	with a Tx control node. The driver maintains 8 RxPD descriptors for
+*	station firmware to store Rx packet information.
+*
+*	Current version of MAC has a 32x6 multicast address buffer.
+*
+*	802.11b can have up to  14 channels, the driver keeps the
+*	BSSID(MAC address) of each APs or Ad hoc stations it has sensed.
+*/
+
+#define MRVDRV_MAX_MULTICAST_LIST_SIZE	32
+#define LBS_NUM_CMD_BUFFERS             10
+#define LBS_CMD_BUFFER_SIZE             (2 * 1024)
+#define MRVDRV_MAX_CHANNEL_SIZE		14
+#define MRVDRV_SNAP_HEADER_LEN          8
+
+#define	LBS_UPLD_SIZE			2312
+#define DEV_NAME_LEN			32
+
+/** Misc constants */
+/* This section defines 802.11 specific contants */
+
+#define MRVDRV_MAX_REGION_CODE			6
+/**
+ * the table to keep region code
+ */
+#define LBTF_REGDOMAIN_US	0x10
+#define LBTF_REGDOMAIN_CA	0x20
+#define LBTF_REGDOMAIN_EU	0x30
+#define LBTF_REGDOMAIN_SP	0x31
+#define LBTF_REGDOMAIN_FR	0x32
+#define LBTF_REGDOMAIN_JP	0x40
+
+#define SBI_EVENT_CAUSE_SHIFT		3
+
+/** RxPD status */
+
+#define MRVDRV_RXPD_STATUS_OK                0x0001
+
+
+/* This is for firmware specific length */
+#define EXTRA_LEN	36
+
+#define MRVDRV_ETH_TX_PACKET_BUFFER_SIZE \
+	(ETH_FRAME_LEN + sizeof(struct txpd) + EXTRA_LEN)
+
+#define MRVDRV_ETH_RX_PACKET_BUFFER_SIZE \
+	(ETH_FRAME_LEN + sizeof(struct rxpd) \
+	 + MRVDRV_SNAP_HEADER_LEN + EXTRA_LEN)
+
+#define	CMD_F_HOSTCMD		(1 << 0)
+#define FW_CAPINFO_WPA  	(1 << 0)
+
+#define RF_ANTENNA_1		0x1
+#define RF_ANTENNA_2		0x2
+#define RF_ANTENNA_AUTO		0xFFFF
+
+#define LBTF_EVENT_BCN_SENT	55
+
+/** Global Variable Declaration */
+/** mv_ms_type */
+enum mv_ms_type {
+	MVMS_DAT = 0,
+	MVMS_CMD = 1,
+	MVMS_TXDONE = 2,
+	MVMS_EVENT
+};
+
+extern struct workqueue_struct *lbtf_wq;
+
+struct lbtf_private;
+
+struct lbtf_offset_value {
+	u32 offset;
+	u32 value;
+};
+
+struct channel_range {
+	u8 regdomain;
+	u8 start;
+	u8 end; /* exclusive (channel must be less than end) */
+};
+
+struct if_usb_card;
+
+/** Private structure for the MV device */
+struct lbtf_private {
+	void *card;
+	struct ieee80211_hw *hw;
+
+	/* Command response buffer */
+	u8 cmd_resp_buff[LBS_UPLD_SIZE];
+	/* Download sent:
+	   bit0 1/0=data_sent/data_tx_done,
+	   bit1 1/0=cmd_sent/cmd_tx_done,
+	   all other bits reserved 0 */
+	struct ieee80211_vif *vif;
+
+	struct work_struct cmd_work;
+	struct work_struct tx_work;
+	/** Hardware access */
+	int (*hw_host_to_card) (struct lbtf_private *priv, u8 type, u8 *payload, u16 nb);
+	int (*hw_prog_firmware) (struct if_usb_card *cardp);
+	int (*hw_reset_device) (struct if_usb_card *cardp);
+
+
+	/** Wlan adapter data structure*/
+	/** STATUS variables */
+	u32 fwrelease;
+	u32 fwcapinfo;
+	/* protected with big lock */
+
+	struct mutex lock;
+
+	/** command-related variables */
+	u16 seqnum;
+	/* protected by big lock */
+
+	struct cmd_ctrl_node *cmd_array;
+	/** Current command */
+	struct cmd_ctrl_node *cur_cmd;
+	/** command Queues */
+	/** Free command buffers */
+	struct list_head cmdfreeq;
+	/** Pending command buffers */
+	struct list_head cmdpendingq;
+
+	/** spin locks */
+	spinlock_t driver_lock;
+
+	/** Timers */
+	struct timer_list command_timer;
+	int nr_retries;
+	int cmd_timed_out;
+
+	u8 cmd_response_rxed;
+
+	/** capability Info used in Association, start, join */
+	u16 capability;
+
+	/** MAC address information */
+	u8 current_addr[ETH_ALEN];
+	u8 multicastlist[MRVDRV_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
+	u32 nr_of_multicastmacaddr;
+	int cur_freq;
+
+	struct sk_buff *skb_to_tx;
+	struct sk_buff *tx_skb;
+
+	/** NIC Operation characteristics */
+	u16 mac_control;
+	u16 regioncode;
+	struct channel_range range;
+
+	u8 radioon;
+	u32 preamble;
+
+	struct ieee80211_channel channels[14];
+	struct ieee80211_rate rates[12];
+	struct ieee80211_supported_band band;
+	struct lbtf_offset_value offsetvalue;
+
+	u8 fw_ready;
+	u8 surpriseremoved;
+	struct sk_buff_head bc_ps_buf;
+};
+
+/* 802.11-related definitions */
+
+/* TxPD descriptor */
+struct txpd {
+	/* Current Tx packet status */
+	__le32 tx_status;
+	/* Tx control */
+	__le32 tx_control;
+	__le32 tx_packet_location;
+	/* Tx packet length */
+	__le16 tx_packet_length;
+	/* First 2 byte of destination MAC address */
+	u8 tx_dest_addr_high[2];
+	/* Last 4 byte of destination MAC address */
+	u8 tx_dest_addr_low[4];
+	/* Pkt Priority */
+	u8 priority;
+	/* Pkt Trasnit Power control */
+	u8 powermgmt;
+	/* Time the packet has been queued in the driver (units = 2ms) */
+	u8 pktdelay_2ms;
+	/* reserved */
+	u8 reserved1;
+};
+
+/* RxPD Descriptor */
+struct rxpd {
+	/* Current Rx packet status */
+	__le16 status;
+
+	/* SNR */
+	u8 snr;
+
+	/* Tx control */
+	u8 rx_control;
+
+	/* Pkt length */
+	__le16 pkt_len;
+
+	/* Noise Floor */
+	u8 nf;
+
+	/* Rx Packet Rate */
+	u8 rx_rate;
+
+	/* Pkt addr */
+	__le32 pkt_ptr;
+
+	/* Next Rx RxPD addr */
+	__le32 next_rxpd_ptr;
+
+	/* Pkt Priority */
+	u8 priority;
+	u8 reserved[3];
+};
+
+struct cmd_header {
+	__le16 command;
+	__le16 size;
+	__le16 seqnum;
+	__le16 result;
+} __attribute__ ((packed));
+
+struct cmd_ctrl_node {
+	struct list_head list;
+	int result;
+	/* command response */
+	int (*callback)(struct lbtf_private *,
+			unsigned long, struct cmd_header *);
+	unsigned long callback_arg;
+	/* command data */
+	struct cmd_header *cmdbuf;
+	/* wait queue */
+	u16 cmdwaitqwoken;
+	wait_queue_head_t cmdwait_q;
+};
+
+/*
+ * Define data structure for CMD_GET_HW_SPEC
+ * This structure defines the response for the GET_HW_SPEC command
+ */
+struct cmd_ds_get_hw_spec {
+	struct cmd_header hdr;
+
+	/* HW Interface version number */
+	__le16 hwifversion;
+	/* HW version number */
+	__le16 version;
+	/* Max number of TxPD FW can handle */
+	__le16 nr_txpd;
+	/* Max no of Multicast address */
+	__le16 nr_mcast_adr;
+	/* MAC address */
+	u8 permanentaddr[6];
+
+	/* region Code */
+	__le16 regioncode;
+
+	/* Number of antenna used */
+	__le16 nr_antenna;
+
+	/* FW release number, example 0x01030304 = 2.3.4p1 */
+	__le32 fwrelease;
+
+	/* Base Address of TxPD queue */
+	__le32 wcb_base;
+	/* Read Pointer of RxPd queue */
+	__le32 rxpd_rdptr;
+
+	/* Write Pointer of RxPd queue */
+	__le32 rxpd_wrptr;
+
+	/*FW/HW capability */
+	__le32 fwcapinfo;
+} __attribute__ ((packed));
+
+struct cmd_ds_mac_control {
+	struct cmd_header hdr;
+	__le16 action;
+	u16 reserved;
+};
+
+struct cmd_ds_802_11_mac_address {
+	struct cmd_header hdr;
+
+	__le16 action;
+	uint8_t macadd[ETH_ALEN];
+};
+
+struct cmd_ds_mac_multicast_addr {
+	struct cmd_header hdr;
+
+	__le16 action;
+	__le16 nr_of_adrs;
+	u8 maclist[ETH_ALEN * MRVDRV_MAX_MULTICAST_LIST_SIZE];
+};
+
+struct cmd_ds_set_mode {
+	struct cmd_header hdr;
+
+	__le16 mode;
+};
+
+struct cmd_ds_set_bssid {
+	struct cmd_header hdr;
+
+	u8 bssid[6];
+	u8 activate;
+};
+
+struct cmd_ds_802_11_radio_control {
+	struct cmd_header hdr;
+
+	__le16 action;
+	__le16 control;
+};
+
+
+struct cmd_ds_802_11_rf_channel {
+	struct cmd_header hdr;
+
+	__le16 action;
+	__le16 channel;
+	__le16 rftype;      /* unused */
+	__le16 reserved;    /* unused */
+	u8 channellist[32]; /* unused */
+};
+
+struct cmd_ds_set_boot2_ver {
+	struct cmd_header hdr;
+
+	__le16 action;
+	__le16 version;
+};
+
+struct cmd_ds_802_11_reset {
+	struct cmd_header hdr;
+
+	__le16 action;
+};
+
+struct cmd_ds_802_11_beacon_control {
+	struct cmd_header hdr;
+
+	__le16 action;
+	__le16 beacon_enable;
+	__le16 beacon_period;
+};
+
+struct cmd_ds_802_11_beacon_set {
+	struct cmd_header hdr;
+
+	__le16 len;
+	u8 beacon[MRVL_MAX_BCN_SIZE];
+};
+
+struct lbtf_private;
+struct cmd_ctrl_node;
+
+/** Function Prototype Declaration */
+void lbtf_set_mac_control(struct lbtf_private *priv);
+
+int lbtf_free_cmd_buffer(struct lbtf_private *priv);
+
+int lbtf_allocate_cmd_buffer(struct lbtf_private *priv);
+int lbtf_execute_next_command(struct lbtf_private *priv);
+int lbtf_set_radio_control(struct lbtf_private *priv);
+int lbtf_update_hw_spec(struct lbtf_private *priv);
+int lbtf_cmd_set_mac_multicast_addr(struct lbtf_private *priv);
+void lbtf_set_mode(struct lbtf_private *priv, enum lbtf_mode mode);
+void lbtf_set_bssid(struct lbtf_private *priv, bool activate, u8 *bssid);
+int lbtf_set_mac_address(struct lbtf_private *priv, uint8_t *mac_addr);
+
+int lbtf_set_channel(struct lbtf_private *priv, u8 channel);
+
+int lbtf_beacon_set(struct lbtf_private *priv, struct sk_buff *beacon);
+int lbtf_beacon_ctrl(struct lbtf_private *priv, bool beacon_enable,
+		     int beacon_int);
+
+
+int lbtf_process_rx_command(struct lbtf_private *priv);
+void lbtf_complete_command(struct lbtf_private *priv, struct cmd_ctrl_node *cmd,
+			  int result);
+void lbtf_cmd_response_rx(struct lbtf_private *priv);
+
+/* main.c */
+struct chan_freq_power *lbtf_get_region_cfp_table(u8 region,
+	int *cfp_no);
+struct lbtf_private *lbtf_add_card(void *card, struct device *dmdev);
+int lbtf_remove_card(struct lbtf_private *priv);
+int lbtf_start_card(struct lbtf_private *priv);
+int lbtf_rx(struct lbtf_private *priv, struct sk_buff *skb);
+void lbtf_send_tx_feedback(struct lbtf_private *priv, u8 retrycnt, u8 fail);
+void lbtf_bcn_sent(struct lbtf_private *priv);
+
+/* support functions for cmd.c */
+/* lbtf_cmd() infers the size of the buffer to copy data back into, from
+   the size of the target of the pointer. Since the command to be sent
+   may often be smaller, that size is set in cmd->size by the caller.*/
+#define lbtf_cmd(priv, cmdnr, cmd, cb, cb_arg)	({		\
+	uint16_t __sz = le16_to_cpu((cmd)->hdr.size);		\
+	(cmd)->hdr.size = cpu_to_le16(sizeof(*(cmd)));		\
+	__lbtf_cmd(priv, cmdnr, &(cmd)->hdr, __sz, cb, cb_arg);	\
+})
+
+#define lbtf_cmd_with_response(priv, cmdnr, cmd)	\
+	lbtf_cmd(priv, cmdnr, cmd, lbtf_cmd_copyback, (unsigned long) (cmd))
+
+void lbtf_cmd_async(struct lbtf_private *priv, uint16_t command,
+	struct cmd_header *in_cmd, int in_cmd_size);
+
+int __lbtf_cmd(struct lbtf_private *priv, uint16_t command,
+	      struct cmd_header *in_cmd, int in_cmd_size,
+	      int (*callback)(struct lbtf_private *, unsigned long,
+			      struct cmd_header *),
+	      unsigned long callback_arg);
+
+int lbtf_cmd_copyback(struct lbtf_private *priv, unsigned long extra,
+		     struct cmd_header *resp);
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
new file mode 100644
index 00000000000..c948021bff6
--- /dev/null
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -0,0 +1,662 @@
+/*
+ *  Copyright (C) 2008, cozybit Inc.
+ *  Copyright (C) 2003-2006, Marvell International Ltd.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or (at
+ *  your option) any later version.
+ */
+#include "libertas_tf.h"
+#include "linux/etherdevice.h"
+
+#define DRIVER_RELEASE_VERSION "004.p0"
+/* thinfirm version: 5.132.X.pX */
+#define LBTF_FW_VER_MIN		0x05840300
+#define LBTF_FW_VER_MAX		0x0584ffff
+#define QOS_CONTROL_LEN		2
+
+static const char lbtf_driver_version[] = "THINFIRM-USB8388-" DRIVER_RELEASE_VERSION;
+struct workqueue_struct *lbtf_wq;
+
+static const struct ieee80211_channel lbtf_channels[] = {
+	{ .center_freq = 2412, .hw_value = 1 },
+	{ .center_freq = 2417, .hw_value = 2 },
+	{ .center_freq = 2422, .hw_value = 3 },
+	{ .center_freq = 2427, .hw_value = 4 },
+	{ .center_freq = 2432, .hw_value = 5 },
+	{ .center_freq = 2437, .hw_value = 6 },
+	{ .center_freq = 2442, .hw_value = 7 },
+	{ .center_freq = 2447, .hw_value = 8 },
+	{ .center_freq = 2452, .hw_value = 9 },
+	{ .center_freq = 2457, .hw_value = 10 },
+	{ .center_freq = 2462, .hw_value = 11 },
+	{ .center_freq = 2467, .hw_value = 12 },
+	{ .center_freq = 2472, .hw_value = 13 },
+	{ .center_freq = 2484, .hw_value = 14 },
+};
+
+/* This table contains the hardware specific values for the modulation rates. */
+static const struct ieee80211_rate lbtf_rates[] = {
+	{ .bitrate = 10,
+	  .hw_value = 0, },
+	{ .bitrate = 20,
+	  .hw_value = 1,
+	  .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 55,
+	  .hw_value = 2,
+	  .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 110,
+	  .hw_value = 3,
+	  .flags = IEEE80211_RATE_SHORT_PREAMBLE },
+	{ .bitrate = 60,
+	  .hw_value = 5,
+	  .flags = 0 },
+	{ .bitrate = 90,
+	  .hw_value = 6,
+	  .flags = 0 },
+	{ .bitrate = 120,
+	  .hw_value = 7,
+	  .flags = 0 },
+	{ .bitrate = 180,
+	  .hw_value = 8,
+	  .flags = 0 },
+	{ .bitrate = 240,
+	  .hw_value = 9,
+	  .flags = 0 },
+	{ .bitrate = 360,
+	  .hw_value = 10,
+	  .flags = 0 },
+	{ .bitrate = 480,
+	  .hw_value = 11,
+	  .flags = 0 },
+	{ .bitrate = 540,
+	  .hw_value = 12,
+	  .flags = 0 },
+};
+
+static void lbtf_cmd_work(struct work_struct *work)
+{
+	struct lbtf_private *priv = container_of(work, struct lbtf_private,
+					 cmd_work);
+	spin_lock_irq(&priv->driver_lock);
+	/* command response? */
+	if (priv->cmd_response_rxed) {
+		priv->cmd_response_rxed = 0;
+		spin_unlock_irq(&priv->driver_lock);
+		lbtf_process_rx_command(priv);
+		spin_lock_irq(&priv->driver_lock);
+	}
+
+	if (priv->cmd_timed_out && priv->cur_cmd) {
+		struct cmd_ctrl_node *cmdnode = priv->cur_cmd;
+
+		if (++priv->nr_retries > 10) {
+			lbtf_complete_command(priv, cmdnode,
+					      -ETIMEDOUT);
+			priv->nr_retries = 0;
+		} else {
+			priv->cur_cmd = NULL;
+
+			/* Stick it back at the _top_ of the pending
+			 * queue for immediate resubmission */
+			list_add(&cmdnode->list, &priv->cmdpendingq);
+		}
+	}
+	priv->cmd_timed_out = 0;
+	spin_unlock_irq(&priv->driver_lock);
+
+	if (!priv->fw_ready)
+		return;
+	/* Execute the next command */
+	if (!priv->cur_cmd)
+		lbtf_execute_next_command(priv);
+}
+
+/**
+ *  lbtf_setup_firmware: initialize firmware.
+ *
+ *  @priv    A pointer to struct lbtf_private structure
+ *
+ *  Returns: 0 on success.
+ */
+static int lbtf_setup_firmware(struct lbtf_private *priv)
+{
+	int ret = -1;
+
+	/*
+	 * Read priv address from HW
+	 */
+	memset(priv->current_addr, 0xff, ETH_ALEN);
+	ret = lbtf_update_hw_spec(priv);
+	if (ret) {
+		ret = -1;
+		goto done;
+	}
+
+	lbtf_set_mac_control(priv);
+	lbtf_set_radio_control(priv);
+
+	ret = 0;
+done:
+	return ret;
+}
+
+/**
+ *  This function handles the timeout of command sending.
+ *  It will re-send the same command again.
+ */
+static void command_timer_fn(unsigned long data)
+{
+	struct lbtf_private *priv = (struct lbtf_private *)data;
+	unsigned long flags;
+
+	spin_lock_irqsave(&priv->driver_lock, flags);
+
+	if (!priv->cur_cmd) {
+		printk(KERN_DEBUG "libertastf: command timer expired; "
+				  "no pending command\n");
+		goto out;
+	}
+
+	printk(KERN_DEBUG "libertas: command %x timed out\n",
+		le16_to_cpu(priv->cur_cmd->cmdbuf->command));
+
+	priv->cmd_timed_out = 1;
+	queue_work(lbtf_wq, &priv->cmd_work);
+out:
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+}
+
+static int lbtf_init_adapter(struct lbtf_private *priv)
+{
+	memset(priv->current_addr, 0xff, ETH_ALEN);
+	mutex_init(&priv->lock);
+
+	priv->vif = NULL;
+	setup_timer(&priv->command_timer, command_timer_fn,
+		(unsigned long)priv);
+
+	INIT_LIST_HEAD(&priv->cmdfreeq);
+	INIT_LIST_HEAD(&priv->cmdpendingq);
+
+	spin_lock_init(&priv->driver_lock);
+
+	/* Allocate the command buffers */
+	if (lbtf_allocate_cmd_buffer(priv))
+		return -1;
+
+	return 0;
+}
+
+static void lbtf_free_adapter(struct lbtf_private *priv)
+{
+	lbtf_free_cmd_buffer(priv);
+	del_timer(&priv->command_timer);
+}
+
+static int lbtf_op_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+	struct lbtf_private *priv = hw->priv;
+
+	priv->skb_to_tx = skb;
+	queue_work(lbtf_wq, &priv->tx_work);
+	/*
+	 * queue will be restarted when we receive transmission feedback if
+	 * there are no buffered multicast frames to send
+	 */
+	ieee80211_stop_queues(priv->hw);
+	return 0;
+}
+
+static void lbtf_tx_work(struct work_struct *work)
+{
+	struct lbtf_private *priv = container_of(work, struct lbtf_private,
+					 tx_work);
+	unsigned int len;
+	struct ieee80211_tx_info *info;
+	struct txpd *txpd;
+	struct sk_buff *skb = NULL;
+	int err;
+
+	if ((priv->vif->type == IEEE80211_IF_TYPE_AP) &&
+	    (!skb_queue_empty(&priv->bc_ps_buf)))
+		skb = skb_dequeue(&priv->bc_ps_buf);
+	else if (priv->skb_to_tx) {
+		skb = priv->skb_to_tx;
+		priv->skb_to_tx = NULL;
+	} else
+		return;
+
+	len = skb->len;
+	info  = IEEE80211_SKB_CB(skb);
+	txpd = (struct txpd *)  skb_push(skb, sizeof(struct txpd));
+
+	if (priv->surpriseremoved) {
+		dev_kfree_skb_any(skb);
+		return;
+	}
+
+	memset(txpd, 0, sizeof(struct txpd));
+	/* Activate per-packet rate selection */
+	txpd->tx_control |= cpu_to_le32(MRVL_PER_PACKET_RATE |
+			     ieee80211_get_tx_rate(priv->hw, info)->hw_value);
+
+	/* copy destination address from 802.11 header */
+	memcpy(txpd->tx_dest_addr_high, skb->data + sizeof(struct txpd) + 4,
+		ETH_ALEN);
+	txpd->tx_packet_length = cpu_to_le16(len);
+	txpd->tx_packet_location = cpu_to_le32(sizeof(struct txpd));
+	BUG_ON(priv->tx_skb);
+	spin_lock_irq(&priv->driver_lock);
+	priv->tx_skb = skb;
+	err = priv->hw_host_to_card(priv, MVMS_DAT, skb->data, skb->len);
+	spin_unlock_irq(&priv->driver_lock);
+	if (err) {
+		dev_kfree_skb_any(skb);
+		priv->tx_skb = NULL;
+	}
+}
+
+static int lbtf_op_start(struct ieee80211_hw *hw)
+{
+	struct lbtf_private *priv = hw->priv;
+	void *card = priv->card;
+	int ret = -1;
+
+	if (!priv->fw_ready)
+		/* Upload firmware */
+		if (priv->hw_prog_firmware(card))
+			goto err_prog_firmware;
+
+	/* poke the firmware */
+	priv->capability = WLAN_CAPABILITY_SHORT_PREAMBLE;
+	priv->radioon = RADIO_ON;
+	priv->mac_control = CMD_ACT_MAC_RX_ON | CMD_ACT_MAC_TX_ON;
+	ret = lbtf_setup_firmware(priv);
+	if (ret)
+		goto err_prog_firmware;
+
+	if ((priv->fwrelease < LBTF_FW_VER_MIN) ||
+	    (priv->fwrelease > LBTF_FW_VER_MAX)) {
+		ret = -1;
+		goto err_prog_firmware;
+	}
+
+	printk(KERN_INFO "libertastf: Marvell WLAN 802.11 thinfirm adapter\n");
+	return 0;
+
+err_prog_firmware:
+	priv->hw_reset_device(card);
+	return ret;
+}
+
+static void lbtf_op_stop(struct ieee80211_hw *hw)
+{
+	struct lbtf_private *priv = hw->priv;
+	unsigned long flags;
+	struct sk_buff *skb;
+
+	struct cmd_ctrl_node *cmdnode;
+	/* Flush pending command nodes */
+	spin_lock_irqsave(&priv->driver_lock, flags);
+	list_for_each_entry(cmdnode, &priv->cmdpendingq, list) {
+		cmdnode->result = -ENOENT;
+		cmdnode->cmdwaitqwoken = 1;
+		wake_up_interruptible(&cmdnode->cmdwait_q);
+	}
+
+	spin_unlock_irqrestore(&priv->driver_lock, flags);
+	cancel_work_sync(&priv->cmd_work);
+	cancel_work_sync(&priv->tx_work);
+	while ((skb = skb_dequeue(&priv->bc_ps_buf)))
+		dev_kfree_skb_any(skb);
+	priv->radioon = RADIO_OFF;
+	lbtf_set_radio_control(priv);
+
+	return;
+}
+
+static int lbtf_op_add_interface(struct ieee80211_hw *hw,
+			struct ieee80211_if_init_conf *conf)
+{
+	struct lbtf_private *priv = hw->priv;
+	if (priv->vif != NULL)
+		return -EOPNOTSUPP;
+
+	priv->vif = conf->vif;
+	switch (conf->type) {
+	case IEEE80211_IF_TYPE_MESH_POINT:
+	case IEEE80211_IF_TYPE_AP:
+		lbtf_set_mode(priv, LBTF_AP_MODE);
+		break;
+	case IEEE80211_IF_TYPE_STA:
+		lbtf_set_mode(priv, LBTF_STA_MODE);
+		break;
+	default:
+		priv->vif = NULL;
+		return -EOPNOTSUPP;
+	}
+	lbtf_set_mac_address(priv, (u8 *) conf->mac_addr);
+	return 0;
+}
+
+static void lbtf_op_remove_interface(struct ieee80211_hw *hw,
+			struct ieee80211_if_init_conf *conf)
+{
+	struct lbtf_private *priv = hw->priv;
+
+	if (priv->vif->type == IEEE80211_IF_TYPE_AP ||
+	    priv->vif->type == IEEE80211_IF_TYPE_MESH_POINT)
+		lbtf_beacon_ctrl(priv, 0, 0);
+	lbtf_set_mode(priv, LBTF_PASSIVE_MODE);
+	lbtf_set_bssid(priv, 0, NULL);
+	priv->vif = NULL;
+}
+
+static int lbtf_op_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
+{
+	struct lbtf_private *priv = hw->priv;
+	if (conf->channel->center_freq != priv->cur_freq) {
+		priv->cur_freq = conf->channel->center_freq;
+		lbtf_set_channel(priv, conf->channel->hw_value);
+	}
+	return 0;
+}
+
+static int lbtf_op_config_interface(struct ieee80211_hw *hw,
+			struct ieee80211_vif *vif,
+			struct ieee80211_if_conf *conf)
+{
+	struct lbtf_private *priv = hw->priv;
+	struct sk_buff *beacon;
+
+	switch (priv->vif->type) {
+	case IEEE80211_IF_TYPE_AP:
+	case IEEE80211_IF_TYPE_MESH_POINT:
+		beacon = ieee80211_beacon_get(hw, vif);
+		if (beacon) {
+			lbtf_beacon_set(priv, beacon);
+			kfree_skb(beacon);
+			lbtf_beacon_ctrl(priv, 1, hw->conf.beacon_int);
+		}
+		break;
+	default:
+		break;
+	}
+
+	if (conf->bssid) {
+		u8 null_bssid[ETH_ALEN] = {0};
+		bool activate = compare_ether_addr(conf->bssid, null_bssid);
+		lbtf_set_bssid(priv, activate, conf->bssid);
+	}
+
+	return 0;
+}
+
+#define SUPPORTED_FIF_FLAGS  (FIF_PROMISC_IN_BSS | FIF_ALLMULTI)
+static void lbtf_op_configure_filter(struct ieee80211_hw *hw,
+			unsigned int changed_flags,
+			unsigned int *new_flags,
+			int mc_count, struct dev_mc_list *mclist)
+{
+	struct lbtf_private *priv = hw->priv;
+	int old_mac_control = priv->mac_control;
+	int i;
+	changed_flags &= SUPPORTED_FIF_FLAGS;
+	*new_flags &= SUPPORTED_FIF_FLAGS;
+
+	if (!changed_flags)
+		return;
+
+	if (*new_flags & (FIF_PROMISC_IN_BSS))
+		priv->mac_control |= CMD_ACT_MAC_PROMISCUOUS_ENABLE;
+	else
+		priv->mac_control &= ~CMD_ACT_MAC_PROMISCUOUS_ENABLE;
+	if (*new_flags & (FIF_ALLMULTI) ||
+	    mc_count > MRVDRV_MAX_MULTICAST_LIST_SIZE) {
+		priv->mac_control |= CMD_ACT_MAC_ALL_MULTICAST_ENABLE;
+		priv->mac_control &= ~CMD_ACT_MAC_MULTICAST_ENABLE;
+	} else if (mc_count) {
+		priv->mac_control |= CMD_ACT_MAC_MULTICAST_ENABLE;
+		priv->mac_control &= ~CMD_ACT_MAC_ALL_MULTICAST_ENABLE;
+		priv->nr_of_multicastmacaddr = mc_count;
+		for (i = 0; i < mc_count; i++) {
+			if (!mclist)
+				break;
+			memcpy(&priv->multicastlist[i], mclist->da_addr,
+					ETH_ALEN);
+			mclist = mclist->next;
+		}
+		lbtf_cmd_set_mac_multicast_addr(priv);
+	} else {
+		priv->mac_control &= ~(CMD_ACT_MAC_MULTICAST_ENABLE |
+				       CMD_ACT_MAC_ALL_MULTICAST_ENABLE);
+		if (priv->nr_of_multicastmacaddr) {
+			priv->nr_of_multicastmacaddr = 0;
+			lbtf_cmd_set_mac_multicast_addr(priv);
+		}
+	}
+
+
+	if (priv->mac_control != old_mac_control)
+		lbtf_set_mac_control(priv);
+}
+
+static void lbtf_op_bss_info_changed(struct ieee80211_hw *hw,
+			struct ieee80211_vif *vif,
+			struct ieee80211_bss_conf *bss_conf,
+			u32 changes)
+{
+	struct lbtf_private *priv = hw->priv;
+
+	if (changes & BSS_CHANGED_ERP_PREAMBLE) {
+		if (bss_conf->use_short_preamble)
+			priv->preamble = CMD_TYPE_SHORT_PREAMBLE;
+		else
+			priv->preamble = CMD_TYPE_LONG_PREAMBLE;
+		lbtf_set_radio_control(priv);
+	}
+
+	return;
+}
+
+static const struct ieee80211_ops lbtf_ops = {
+	.tx			= lbtf_op_tx,
+	.start			= lbtf_op_start,
+	.stop			= lbtf_op_stop,
+	.add_interface		= lbtf_op_add_interface,
+	.remove_interface	= lbtf_op_remove_interface,
+	.config			= lbtf_op_config,
+	.config_interface	= lbtf_op_config_interface,
+	.configure_filter	= lbtf_op_configure_filter,
+	.bss_info_changed	= lbtf_op_bss_info_changed,
+};
+
+int lbtf_rx(struct lbtf_private *priv, struct sk_buff *skb)
+{
+	struct ieee80211_rx_status stats;
+	struct rxpd *prxpd;
+	int need_padding;
+	unsigned int flags;
+	struct ieee80211_hdr *hdr;
+
+	prxpd = (struct rxpd *) skb->data;
+
+	stats.flag = 0;
+	if (!(prxpd->status & cpu_to_le16(MRVDRV_RXPD_STATUS_OK)))
+		stats.flag |= RX_FLAG_FAILED_FCS_CRC;
+	stats.freq = priv->cur_freq;
+	stats.band = IEEE80211_BAND_2GHZ;
+	stats.signal = prxpd->snr;
+	stats.noise = prxpd->nf;
+	stats.qual = prxpd->snr - prxpd->nf;
+	/* Marvell rate index has a hole at value 4 */
+	if (prxpd->rx_rate > 4)
+		--prxpd->rx_rate;
+	stats.rate_idx = prxpd->rx_rate;
+	skb_pull(skb, sizeof(struct rxpd));
+
+	hdr = (struct ieee80211_hdr *)skb->data;
+	flags = le32_to_cpu(*(__le32 *)(skb->data + 4));
+
+	need_padding = ieee80211_is_data_qos(hdr->frame_control);
+	need_padding ^= ieee80211_has_a4(hdr->frame_control);
+	need_padding ^= ieee80211_is_data_qos(hdr->frame_control) &&
+			(*ieee80211_get_qos_ctl(hdr) &
+			 IEEE80211_QOS_CONTROL_A_MSDU_PRESENT);
+
+	if (need_padding) {
+		memmove(skb->data + 2, skb->data, skb->len);
+		skb_reserve(skb, 2);
+	}
+
+	ieee80211_rx_irqsafe(priv->hw, skb, &stats);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(lbtf_rx);
+
+/**
+ * lbtf_add_card: Add and initialize the card, no fw upload yet.
+ *
+ *  @card    A pointer to card
+ *
+ *  Returns: pointer to struct lbtf_priv.
+ */
+struct lbtf_private *lbtf_add_card(void *card, struct device *dmdev)
+{
+	struct ieee80211_hw *hw;
+	struct lbtf_private *priv = NULL;
+
+	hw = ieee80211_alloc_hw(sizeof(struct lbtf_private), &lbtf_ops);
+	if (!hw)
+		goto done;
+
+	priv = hw->priv;
+	if (lbtf_init_adapter(priv))
+		goto err_init_adapter;
+
+	priv->hw = hw;
+	priv->card = card;
+	priv->tx_skb = NULL;
+
+	hw->queues = 1;
+	hw->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING;
+	hw->extra_tx_headroom = sizeof(struct txpd);
+	memcpy(priv->channels, lbtf_channels, sizeof(lbtf_channels));
+	memcpy(priv->rates, lbtf_rates, sizeof(lbtf_rates));
+	priv->band.n_bitrates = ARRAY_SIZE(lbtf_rates);
+	priv->band.bitrates = priv->rates;
+	priv->band.n_channels = ARRAY_SIZE(lbtf_channels);
+	priv->band.channels = priv->channels;
+	hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &priv->band;
+	skb_queue_head_init(&priv->bc_ps_buf);
+
+	SET_IEEE80211_DEV(hw, dmdev);
+
+	INIT_WORK(&priv->cmd_work, lbtf_cmd_work);
+	INIT_WORK(&priv->tx_work, lbtf_tx_work);
+	if (ieee80211_register_hw(hw))
+		goto err_init_adapter;
+
+	goto done;
+
+err_init_adapter:
+	lbtf_free_adapter(priv);
+	ieee80211_free_hw(hw);
+	priv = NULL;
+
+done:
+	return priv;
+}
+EXPORT_SYMBOL_GPL(lbtf_add_card);
+
+
+int lbtf_remove_card(struct lbtf_private *priv)
+{
+	struct ieee80211_hw *hw = priv->hw;
+
+	priv->surpriseremoved = 1;
+	del_timer(&priv->command_timer);
+	lbtf_free_adapter(priv);
+	priv->hw = NULL;
+	ieee80211_unregister_hw(hw);
+	ieee80211_free_hw(hw);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(lbtf_remove_card);
+
+void lbtf_send_tx_feedback(struct lbtf_private *priv, u8 retrycnt, u8 fail)
+{
+	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(priv->tx_skb);
+	memset(&info->status, 0, sizeof(info->status));
+	/*
+	 * Commented out, otherwise we never go beyond 1Mbit/s using mac80211
+	 * default pid rc algorithm.
+	 *
+	 * info->status.retry_count = MRVL_DEFAULT_RETRIES - retrycnt;
+	 */
+	info->status.excessive_retries = fail ? 1 : 0;
+	if (!(info->flags & IEEE80211_TX_CTL_NO_ACK) && !fail)
+		info->flags |= IEEE80211_TX_STAT_ACK;
+	skb_pull(priv->tx_skb, sizeof(struct txpd));
+	ieee80211_tx_status_irqsafe(priv->hw, priv->tx_skb);
+	priv->tx_skb = NULL;
+	if (!priv->skb_to_tx && skb_queue_empty(&priv->bc_ps_buf))
+		ieee80211_wake_queues(priv->hw);
+	else
+		queue_work(lbtf_wq, &priv->tx_work);
+}
+EXPORT_SYMBOL_GPL(lbtf_send_tx_feedback);
+
+void lbtf_bcn_sent(struct lbtf_private *priv)
+{
+	struct sk_buff *skb = NULL;
+
+	if (priv->vif->type != IEEE80211_IF_TYPE_AP)
+		return;
+
+	if (skb_queue_empty(&priv->bc_ps_buf)) {
+		bool tx_buff_bc = 0;
+
+		while ((skb = ieee80211_get_buffered_bc(priv->hw, priv->vif))) {
+			skb_queue_tail(&priv->bc_ps_buf, skb);
+			tx_buff_bc = 1;
+		}
+		if (tx_buff_bc) {
+			ieee80211_stop_queues(priv->hw);
+			queue_work(lbtf_wq, &priv->tx_work);
+		}
+	}
+
+	skb = ieee80211_beacon_get(priv->hw, priv->vif);
+
+	if (skb) {
+		lbtf_beacon_set(priv, skb);
+		kfree_skb(skb);
+	}
+}
+EXPORT_SYMBOL_GPL(lbtf_bcn_sent);
+
+static int __init lbtf_init_module(void)
+{
+	lbtf_wq = create_workqueue("libertastf");
+	if (lbtf_wq == NULL) {
+		printk(KERN_ERR "libertastf: couldn't create workqueue\n");
+		return -ENOMEM;
+	}
+	return 0;
+}
+
+static void __exit lbtf_exit_module(void)
+{
+	destroy_workqueue(lbtf_wq);
+}
+
+module_init(lbtf_init_module);
+module_exit(lbtf_exit_module);
+
+MODULE_DESCRIPTION("Libertas WLAN Thinfirm Driver Library");
+MODULE_AUTHOR("Cozybit Inc.");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 248d31a7aa3..6ba50f087f7 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -446,7 +446,11 @@ static int __init init_mac80211_hwsim(void)
 		SET_IEEE80211_PERM_ADDR(hw, addr);
 
 		hw->channel_change_time = 1;
-		hw->queues = 1;
+		hw->queues = 4;
+		hw->wiphy->interface_modes =
+			BIT(NL80211_IFTYPE_STATION) |
+			BIT(NL80211_IFTYPE_AP);
+		hw->ampdu_queues = 1;
 
 		memcpy(data->channels, hwsim_channels, sizeof(hwsim_channels));
 		memcpy(data->rates, hwsim_rates, sizeof(hwsim_rates));
@@ -454,6 +458,19 @@ static int __init init_mac80211_hwsim(void)
 		data->band.n_channels = ARRAY_SIZE(hwsim_channels);
 		data->band.bitrates = data->rates;
 		data->band.n_bitrates = ARRAY_SIZE(hwsim_rates);
+		data->band.ht_info.ht_supported = 1;
+		data->band.ht_info.cap = IEEE80211_HT_CAP_SUP_WIDTH |
+			IEEE80211_HT_CAP_GRN_FLD |
+			IEEE80211_HT_CAP_SGI_40 |
+			IEEE80211_HT_CAP_DSSSCCK40;
+		data->band.ht_info.ampdu_factor = 0x3;
+		data->band.ht_info.ampdu_density = 0x6;
+		memset(data->band.ht_info.supp_mcs_set, 0,
+		       sizeof(data->band.ht_info.supp_mcs_set));
+		data->band.ht_info.supp_mcs_set[0] = 0xff;
+		data->band.ht_info.supp_mcs_set[1] = 0xff;
+		data->band.ht_info.supp_mcs_set[12] =
+			IEEE80211_HT_CAP_MCS_TX_DEFINED;
 		hw->wiphy->bands[IEEE80211_BAND_2GHZ] = &data->band;
 
 		err = ieee80211_register_hw(hw);
diff --git a/drivers/net/wireless/orinoco.c b/drivers/net/wireless/orinoco.c
index 36c004e1560..ec0451cbb8e 100644
--- a/drivers/net/wireless/orinoco.c
+++ b/drivers/net/wireless/orinoco.c
@@ -79,15 +79,21 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/delay.h>
 #include <linux/netdevice.h>
 #include <linux/etherdevice.h>
 #include <linux/ethtool.h>
+#include <linux/firmware.h>
 #include <linux/if_arp.h>
 #include <linux/wireless.h>
 #include <net/iw_handler.h>
 #include <net/ieee80211.h>
 
+#include <linux/scatterlist.h>
+#include <linux/crypto.h>
+
 #include "hermes_rid.h"
+#include "hermes_dld.h"
 #include "orinoco.h"
 
 /********************************************************************/
@@ -241,6 +247,74 @@ static int __orinoco_program_rids(struct net_device *dev);
 static void __orinoco_set_multicast_list(struct net_device *dev);
 
 /********************************************************************/
+/* Michael MIC crypto setup                                         */
+/********************************************************************/
+#define MICHAEL_MIC_LEN 8
+static int orinoco_mic_init(struct orinoco_private *priv)
+{
+	priv->tx_tfm_mic = crypto_alloc_hash("michael_mic", 0, 0);
+	if (IS_ERR(priv->tx_tfm_mic)) {
+		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
+		       "crypto API michael_mic\n");
+		priv->tx_tfm_mic = NULL;
+		return -ENOMEM;
+	}
+
+	priv->rx_tfm_mic = crypto_alloc_hash("michael_mic", 0, 0);
+	if (IS_ERR(priv->rx_tfm_mic)) {
+		printk(KERN_DEBUG "orinoco_mic_init: could not allocate "
+		       "crypto API michael_mic\n");
+		priv->rx_tfm_mic = NULL;
+		return -ENOMEM;
+	}
+
+	return 0;
+}
+
+static void orinoco_mic_free(struct orinoco_private *priv)
+{
+	if (priv->tx_tfm_mic)
+		crypto_free_hash(priv->tx_tfm_mic);
+	if (priv->rx_tfm_mic)
+		crypto_free_hash(priv->rx_tfm_mic);
+}
+
+static int michael_mic(struct crypto_hash *tfm_michael, u8 *key,
+		       u8 *da, u8 *sa, u8 priority,
+		       u8 *data, size_t data_len, u8 *mic)
+{
+	struct hash_desc desc;
+	struct scatterlist sg[2];
+	u8 hdr[ETH_HLEN + 2]; /* size of header + padding */
+
+	if (tfm_michael == NULL) {
+		printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
+		return -1;
+	}
+
+	/* Copy header into buffer. We need the padding on the end zeroed */
+	memcpy(&hdr[0], da, ETH_ALEN);
+	memcpy(&hdr[ETH_ALEN], sa, ETH_ALEN);
+	hdr[ETH_ALEN*2] = priority;
+	hdr[ETH_ALEN*2+1] = 0;
+	hdr[ETH_ALEN*2+2] = 0;
+	hdr[ETH_ALEN*2+3] = 0;
+
+	/* Use scatter gather to MIC header and data in one go */
+	sg_init_table(sg, 2);
+	sg_set_buf(&sg[0], hdr, sizeof(hdr));
+	sg_set_buf(&sg[1], data, data_len);
+
+	if (crypto_hash_setkey(tfm_michael, key, MIC_KEYLEN))
+		return -1;
+
+	desc.tfm = tfm_michael;
+	desc.flags = 0;
+	return crypto_hash_digest(&desc, sg, data_len + sizeof(hdr),
+				  mic);
+}
+
+/********************************************************************/
 /* Internal helper functions                                        */
 /********************************************************************/
 
@@ -273,12 +347,19 @@ static inline void set_port_type(struct orinoco_private *priv)
 #define ORINOCO_MAX_BSS_COUNT	64
 static int orinoco_bss_data_allocate(struct orinoco_private *priv)
 {
-	if (priv->bss_data)
+	if (priv->bss_xbss_data)
 		return 0;
 
-	priv->bss_data =
-	    kzalloc(ORINOCO_MAX_BSS_COUNT * sizeof(bss_element), GFP_KERNEL);
-	if (!priv->bss_data) {
+	if (priv->has_ext_scan)
+		priv->bss_xbss_data = kzalloc(ORINOCO_MAX_BSS_COUNT *
+					      sizeof(struct xbss_element),
+					      GFP_KERNEL);
+	else
+		priv->bss_xbss_data = kzalloc(ORINOCO_MAX_BSS_COUNT *
+					      sizeof(struct bss_element),
+					      GFP_KERNEL);
+
+	if (!priv->bss_xbss_data) {
 		printk(KERN_WARNING "Out of memory allocating beacons");
 		return -ENOMEM;
 	}
@@ -287,18 +368,319 @@ static int orinoco_bss_data_allocate(struct orinoco_private *priv)
 
 static void orinoco_bss_data_free(struct orinoco_private *priv)
 {
-	kfree(priv->bss_data);
-	priv->bss_data = NULL;
+	kfree(priv->bss_xbss_data);
+	priv->bss_xbss_data = NULL;
 }
 
+#define PRIV_BSS	((struct bss_element *)priv->bss_xbss_data)
+#define PRIV_XBSS	((struct xbss_element *)priv->bss_xbss_data)
 static void orinoco_bss_data_init(struct orinoco_private *priv)
 {
 	int i;
 
 	INIT_LIST_HEAD(&priv->bss_free_list);
 	INIT_LIST_HEAD(&priv->bss_list);
-	for (i = 0; i < ORINOCO_MAX_BSS_COUNT; i++)
-		list_add_tail(&priv->bss_data[i].list, &priv->bss_free_list);
+	if (priv->has_ext_scan)
+		for (i = 0; i < ORINOCO_MAX_BSS_COUNT; i++)
+			list_add_tail(&(PRIV_XBSS[i].list),
+				      &priv->bss_free_list);
+	else
+		for (i = 0; i < ORINOCO_MAX_BSS_COUNT; i++)
+			list_add_tail(&(PRIV_BSS[i].list),
+				      &priv->bss_free_list);
+
+}
+
+static inline u8 *orinoco_get_ie(u8 *data, size_t len,
+				 enum ieee80211_mfie eid)
+{
+	u8 *p = data;
+	while ((p + 2) < (data + len)) {
+		if (p[0] == eid)
+			return p;
+		p += p[1] + 2;
+	}
+	return NULL;
+}
+
+#define WPA_OUI_TYPE	"\x00\x50\xF2\x01"
+#define WPA_SELECTOR_LEN 4
+static inline u8 *orinoco_get_wpa_ie(u8 *data, size_t len)
+{
+	u8 *p = data;
+	while ((p + 2 + WPA_SELECTOR_LEN) < (data + len)) {
+		if ((p[0] == MFIE_TYPE_GENERIC) &&
+		    (memcmp(&p[2], WPA_OUI_TYPE, WPA_SELECTOR_LEN) == 0))
+			return p;
+		p += p[1] + 2;
+	}
+	return NULL;
+}
+
+
+/********************************************************************/
+/* Download functionality                                           */
+/********************************************************************/
+
+struct fw_info {
+	char *pri_fw;
+	char *sta_fw;
+	char *ap_fw;
+	u32 pda_addr;
+	u16 pda_size;
+};
+
+const static struct fw_info orinoco_fw[] = {
+	{ "", "agere_sta_fw.bin", "agere_ap_fw.bin", 0x00390000, 1000 },
+	{ "", "prism_sta_fw.bin", "prism_ap_fw.bin", 0, 1024 },
+	{ "symbol_sp24t_prim_fw", "symbol_sp24t_sec_fw", "", 0x00003100, 0x100 }
+};
+
+/* Structure used to access fields in FW
+ * Make sure LE decoding macros are used
+ */
+struct orinoco_fw_header {
+	char hdr_vers[6];       /* ASCII string for header version */
+	__le16 headersize;      /* Total length of header */
+	__le32 entry_point;     /* NIC entry point */
+	__le32 blocks;          /* Number of blocks to program */
+	__le32 block_offset;    /* Offset of block data from eof header */
+	__le32 pdr_offset;      /* Offset to PDR data from eof header */
+	__le32 pri_offset;      /* Offset to primary plug data */
+	__le32 compat_offset;   /* Offset to compatibility data*/
+	char signature[0];      /* FW signature length headersize-20 */
+} __attribute__ ((packed));
+
+/* Download either STA or AP firmware into the card. */
+static int
+orinoco_dl_firmware(struct orinoco_private *priv,
+		    const struct fw_info *fw,
+		    int ap)
+{
+	/* Plug Data Area (PDA) */
+	__le16 pda[512] = { 0 };
+
+	hermes_t *hw = &priv->hw;
+	const struct firmware *fw_entry;
+	const struct orinoco_fw_header *hdr;
+	const unsigned char *first_block;
+	const unsigned char *end;
+	const char *firmware;
+	struct net_device *dev = priv->ndev;
+	int err;
+
+	if (ap)
+		firmware = fw->ap_fw;
+	else
+		firmware = fw->sta_fw;
+
+	printk(KERN_DEBUG "%s: Attempting to download firmware %s\n",
+	       dev->name, firmware);
+
+	/* Read current plug data */
+	err = hermes_read_pda(hw, pda, fw->pda_addr,
+			      min_t(u16, fw->pda_size, sizeof(pda)), 0);
+	printk(KERN_DEBUG "%s: Read PDA returned %d\n", dev->name, err);
+	if (err)
+		return err;
+
+	err = request_firmware(&fw_entry, firmware, priv->dev);
+	if (err) {
+		printk(KERN_ERR "%s: Cannot find firmware %s\n",
+		       dev->name, firmware);
+		return -ENOENT;
+	}
+
+	hdr = (const struct orinoco_fw_header *) fw_entry->data;
+
+	/* Enable aux port to allow programming */
+	err = hermesi_program_init(hw, le32_to_cpu(hdr->entry_point));
+	printk(KERN_DEBUG "%s: Program init returned %d\n", dev->name, err);
+	if (err != 0)
+		goto abort;
+
+	/* Program data */
+	first_block = (fw_entry->data +
+		       le16_to_cpu(hdr->headersize) +
+		       le32_to_cpu(hdr->block_offset));
+	end = fw_entry->data + fw_entry->size;
+
+	err = hermes_program(hw, first_block, end);
+	printk(KERN_DEBUG "%s: Program returned %d\n", dev->name, err);
+	if (err != 0)
+		goto abort;
+
+	/* Update production data */
+	first_block = (fw_entry->data +
+		       le16_to_cpu(hdr->headersize) +
+		       le32_to_cpu(hdr->pdr_offset));
+
+	err = hermes_apply_pda_with_defaults(hw, first_block, pda);
+	printk(KERN_DEBUG "%s: Apply PDA returned %d\n", dev->name, err);
+	if (err)
+		goto abort;
+
+	/* Tell card we've finished */
+	err = hermesi_program_end(hw);
+	printk(KERN_DEBUG "%s: Program end returned %d\n", dev->name, err);
+	if (err != 0)
+		goto abort;
+
+	/* Check if we're running */
+	printk(KERN_DEBUG "%s: hermes_present returned %d\n",
+	       dev->name, hermes_present(hw));
+
+abort:
+	release_firmware(fw_entry);
+	return err;
+}
+
+/* End markers */
+#define TEXT_END	0x1A		/* End of text header */
+
+/*
+ * Process a firmware image - stop the card, load the firmware, reset
+ * the card and make sure it responds.  For the secondary firmware take
+ * care of the PDA - read it and then write it on top of the firmware.
+ */
+static int
+symbol_dl_image(struct orinoco_private *priv, const struct fw_info *fw,
+		const unsigned char *image, const unsigned char *end,
+		int secondary)
+{
+	hermes_t *hw = &priv->hw;
+	int ret;
+	const unsigned char *ptr;
+	const unsigned char *first_block;
+
+	/* Plug Data Area (PDA) */
+	__le16 pda[256];
+
+	/* Binary block begins after the 0x1A marker */
+	ptr = image;
+	while (*ptr++ != TEXT_END);
+	first_block = ptr;
+
+	/* Read the PDA from EEPROM */
+	if (secondary) {
+		ret = hermes_read_pda(hw, pda, fw->pda_addr, sizeof(pda), 1);
+		if (ret)
+			return ret;
+	}
+
+	/* Stop the firmware, so that it can be safely rewritten */
+	if (priv->stop_fw) {
+		ret = priv->stop_fw(priv, 1);
+		if (ret)
+			return ret;
+	}
+
+	/* Program the adapter with new firmware */
+	ret = hermes_program(hw, first_block, end);
+	if (ret)
+		return ret;
+
+	/* Write the PDA to the adapter */
+	if (secondary) {
+		size_t len = hermes_blocks_length(first_block);
+		ptr = first_block + len;
+		ret = hermes_apply_pda(hw, ptr, pda);
+		if (ret)
+			return ret;
+	}
+
+	/* Run the firmware */
+	if (priv->stop_fw) {
+		ret = priv->stop_fw(priv, 0);
+		if (ret)
+			return ret;
+	}
+
+	/* Reset hermes chip and make sure it responds */
+	ret = hermes_init(hw);
+
+	/* hermes_reset() should return 0 with the secondary firmware */
+	if (secondary && ret != 0)
+		return -ENODEV;
+
+	/* And this should work with any firmware */
+	if (!hermes_present(hw))
+		return -ENODEV;
+
+	return 0;
+}
+
+
+/*
+ * Download the firmware into the card, this also does a PCMCIA soft
+ * reset on the card, to make sure it's in a sane state.
+ */
+static int
+symbol_dl_firmware(struct orinoco_private *priv,
+		   const struct fw_info *fw)
+{
+	struct net_device *dev = priv->ndev;
+	int ret;
+	const struct firmware *fw_entry;
+
+	if (request_firmware(&fw_entry, fw->pri_fw,
+			     priv->dev) != 0) {
+		printk(KERN_ERR "%s: Cannot find firmware: %s\n",
+		       dev->name, fw->pri_fw);
+		return -ENOENT;
+	}
+
+	/* Load primary firmware */
+	ret = symbol_dl_image(priv, fw, fw_entry->data,
+			      fw_entry->data + fw_entry->size, 0);
+	release_firmware(fw_entry);
+	if (ret) {
+		printk(KERN_ERR "%s: Primary firmware download failed\n",
+		       dev->name);
+		return ret;
+	}
+
+	if (request_firmware(&fw_entry, fw->sta_fw,
+			     priv->dev) != 0) {
+		printk(KERN_ERR "%s: Cannot find firmware: %s\n",
+		       dev->name, fw->sta_fw);
+		return -ENOENT;
+	}
+
+	/* Load secondary firmware */
+	ret = symbol_dl_image(priv, fw, fw_entry->data,
+			      fw_entry->data + fw_entry->size, 1);
+	release_firmware(fw_entry);
+	if (ret) {
+		printk(KERN_ERR "%s: Secondary firmware download failed\n",
+		       dev->name);
+	}
+
+	return ret;
+}
+
+static int orinoco_download(struct orinoco_private *priv)
+{
+	int err = 0;
+	/* Reload firmware */
+	switch (priv->firmware_type) {
+	case FIRMWARE_TYPE_AGERE:
+		/* case FIRMWARE_TYPE_INTERSIL: */
+		err = orinoco_dl_firmware(priv,
+					  &orinoco_fw[priv->firmware_type], 0);
+		break;
+
+	case FIRMWARE_TYPE_SYMBOL:
+		err = symbol_dl_firmware(priv,
+					 &orinoco_fw[priv->firmware_type]);
+		break;
+	case FIRMWARE_TYPE_INTERSIL:
+		break;
+	}
+	/* TODO: if we fail we probably need to reinitialise
+	 * the driver */
+
+	return err;
 }
 
 /********************************************************************/
@@ -453,8 +835,7 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
 	int err = 0;
 	u16 txfid = priv->txfid;
 	struct ethhdr *eh;
-	int data_off;
-	struct hermes_tx_descriptor desc;
+	int tx_control;
 	unsigned long flags;
 
 	if (! netif_running(dev)) {
@@ -486,23 +867,54 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (skb->len < ETH_HLEN)
 		goto drop;
 
-	eh = (struct ethhdr *)skb->data;
+	tx_control = HERMES_TXCTRL_TX_OK | HERMES_TXCTRL_TX_EX;
 
-	memset(&desc, 0, sizeof(desc));
- 	desc.tx_control = cpu_to_le16(HERMES_TXCTRL_TX_OK | HERMES_TXCTRL_TX_EX);
-	err = hermes_bap_pwrite(hw, USER_BAP, &desc, sizeof(desc), txfid, 0);
-	if (err) {
-		if (net_ratelimit())
-			printk(KERN_ERR "%s: Error %d writing Tx descriptor "
-			       "to BAP\n", dev->name, err);
-		goto busy;
+	if (priv->encode_alg == IW_ENCODE_ALG_TKIP)
+		tx_control |= (priv->tx_key << HERMES_MIC_KEY_ID_SHIFT) |
+			HERMES_TXCTRL_MIC;
+
+	if (priv->has_alt_txcntl) {
+		/* WPA enabled firmwares have tx_cntl at the end of
+		 * the 802.11 header.  So write zeroed descriptor and
+		 * 802.11 header at the same time
+		 */
+		char desc[HERMES_802_3_OFFSET];
+		__le16 *txcntl = (__le16 *) &desc[HERMES_TXCNTL2_OFFSET];
+
+		memset(&desc, 0, sizeof(desc));
+
+		*txcntl = cpu_to_le16(tx_control);
+		err = hermes_bap_pwrite(hw, USER_BAP, &desc, sizeof(desc),
+					txfid, 0);
+		if (err) {
+			if (net_ratelimit())
+				printk(KERN_ERR "%s: Error %d writing Tx "
+				       "descriptor to BAP\n", dev->name, err);
+			goto busy;
+		}
+	} else {
+		struct hermes_tx_descriptor desc;
+
+		memset(&desc, 0, sizeof(desc));
+
+		desc.tx_control = cpu_to_le16(tx_control);
+		err = hermes_bap_pwrite(hw, USER_BAP, &desc, sizeof(desc),
+					txfid, 0);
+		if (err) {
+			if (net_ratelimit())
+				printk(KERN_ERR "%s: Error %d writing Tx "
+				       "descriptor to BAP\n", dev->name, err);
+			goto busy;
+		}
+
+		/* Clear the 802.11 header and data length fields - some
+		 * firmwares (e.g. Lucent/Agere 8.xx) appear to get confused
+		 * if this isn't done. */
+		hermes_clear_words(hw, HERMES_DATA0,
+				   HERMES_802_3_OFFSET - HERMES_802_11_OFFSET);
 	}
 
-	/* Clear the 802.11 header and data length fields - some
-	 * firmwares (e.g. Lucent/Agere 8.xx) appear to get confused
-	 * if this isn't done. */
-	hermes_clear_words(hw, HERMES_DATA0,
-			   HERMES_802_3_OFFSET - HERMES_802_11_OFFSET);
+	eh = (struct ethhdr *)skb->data;
 
 	/* Encapsulate Ethernet-II frames */
 	if (ntohs(eh->h_proto) > ETH_DATA_LEN) { /* Ethernet-II frame */
@@ -513,33 +925,65 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
 
 		/* Strip destination and source from the data */
 		skb_pull(skb, 2 * ETH_ALEN);
-		data_off = HERMES_802_2_OFFSET + sizeof(encaps_hdr);
 
 		/* And move them to a separate header */
 		memcpy(&hdr.eth, eh, 2 * ETH_ALEN);
 		hdr.eth.h_proto = htons(sizeof(encaps_hdr) + skb->len);
 		memcpy(hdr.encap, encaps_hdr, sizeof(encaps_hdr));
 
-		err = hermes_bap_pwrite(hw, USER_BAP, &hdr, sizeof(hdr),
-					txfid, HERMES_802_3_OFFSET);
-		if (err) {
-			if (net_ratelimit())
-				printk(KERN_ERR "%s: Error %d writing packet "
-				       "header to BAP\n", dev->name, err);
-			goto busy;
+		/* Insert the SNAP header */
+		if (skb_headroom(skb) < sizeof(hdr)) {
+			printk(KERN_ERR
+			       "%s: Not enough headroom for 802.2 headers %d\n",
+			       dev->name, skb_headroom(skb));
+			goto drop;
 		}
-	} else { /* IEEE 802.3 frame */
-		data_off = HERMES_802_3_OFFSET;
+		eh = (struct ethhdr *) skb_push(skb, sizeof(hdr));
+		memcpy(eh, &hdr, sizeof(hdr));
 	}
 
 	err = hermes_bap_pwrite(hw, USER_BAP, skb->data, skb->len,
-				txfid, data_off);
+				txfid, HERMES_802_3_OFFSET);
 	if (err) {
 		printk(KERN_ERR "%s: Error %d writing packet to BAP\n",
 		       dev->name, err);
 		goto busy;
 	}
 
+	/* Calculate Michael MIC */
+	if (priv->encode_alg == IW_ENCODE_ALG_TKIP) {
+		u8 mic_buf[MICHAEL_MIC_LEN + 1];
+		u8 *mic;
+		size_t offset;
+		size_t len;
+
+		if (skb->len % 2) {
+			/* MIC start is on an odd boundary */
+			mic_buf[0] = skb->data[skb->len - 1];
+			mic = &mic_buf[1];
+			offset = skb->len - 1;
+			len = MICHAEL_MIC_LEN + 1;
+		} else {
+			mic = &mic_buf[0];
+			offset = skb->len;
+			len = MICHAEL_MIC_LEN;
+		}
+
+		michael_mic(priv->tx_tfm_mic,
+			    priv->tkip_key[priv->tx_key].tx_mic,
+			    eh->h_dest, eh->h_source, 0 /* priority */,
+			    skb->data + ETH_HLEN, skb->len - ETH_HLEN, mic);
+
+		/* Write the MIC */
+		err = hermes_bap_pwrite(hw, USER_BAP, &mic_buf[0], len,
+					txfid, HERMES_802_3_OFFSET + offset);
+		if (err) {
+			printk(KERN_ERR "%s: Error %d writing MIC to BAP\n",
+			       dev->name, err);
+			goto busy;
+		}
+	}
+
 	/* Finally, we actually initiate the send */
 	netif_stop_queue(dev);
 
@@ -554,7 +998,7 @@ static int orinoco_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	dev->trans_start = jiffies;
-	stats->tx_bytes += data_off + skb->len;
+	stats->tx_bytes += HERMES_802_3_OFFSET + skb->len;
 	goto ok;
 
  drop:
@@ -834,21 +1278,48 @@ static void orinoco_rx_monitor(struct net_device *dev, u16 rxfid,
 	stats->rx_dropped++;
 }
 
+/* Get tsc from the firmware */
+static int orinoco_hw_get_tkip_iv(struct orinoco_private *priv, int key,
+				  u8 *tsc)
+{
+	hermes_t *hw = &priv->hw;
+	int err = 0;
+	u8 tsc_arr[4][IW_ENCODE_SEQ_MAX_SIZE];
+
+	if ((key < 0) || (key > 4))
+		return -EINVAL;
+
+	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CURRENT_TKIP_IV,
+			      sizeof(tsc_arr), NULL, &tsc_arr);
+	if (!err)
+		memcpy(tsc, &tsc_arr[key][0], sizeof(tsc_arr[0]));
+
+	return err;
+}
+
 static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 {
 	struct orinoco_private *priv = netdev_priv(dev);
 	struct net_device_stats *stats = &priv->stats;
 	struct iw_statistics *wstats = &priv->wstats;
 	struct sk_buff *skb = NULL;
-	u16 rxfid, status, fc;
+	u16 rxfid, status;
 	int length;
-	struct hermes_rx_descriptor desc;
-	struct ethhdr *hdr;
+	struct hermes_rx_descriptor *desc;
+	struct orinoco_rx_data *rx_data;
 	int err;
 
+	desc = kmalloc(sizeof(*desc), GFP_ATOMIC);
+	if (!desc) {
+		printk(KERN_WARNING
+		       "%s: Can't allocate space for RX descriptor\n",
+		       dev->name);
+		goto update_stats;
+	}
+
 	rxfid = hermes_read_regn(hw, RXFID);
 
-	err = hermes_bap_pread(hw, IRQ_BAP, &desc, sizeof(desc),
+	err = hermes_bap_pread(hw, IRQ_BAP, desc, sizeof(*desc),
 			       rxfid, 0);
 	if (err) {
 		printk(KERN_ERR "%s: error %d reading Rx descriptor. "
@@ -856,7 +1327,7 @@ static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 		goto update_stats;
 	}
 
-	status = le16_to_cpu(desc.status);
+	status = le16_to_cpu(desc->status);
 
 	if (status & HERMES_RXSTAT_BADCRC) {
 		DEBUG(1, "%s: Bad CRC on Rx. Frame dropped.\n",
@@ -867,8 +1338,8 @@ static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 
 	/* Handle frames in monitor mode */
 	if (priv->iw_mode == IW_MODE_MONITOR) {
-		orinoco_rx_monitor(dev, rxfid, &desc);
-		return;
+		orinoco_rx_monitor(dev, rxfid, desc);
+		goto out;
 	}
 
 	if (status & HERMES_RXSTAT_UNDECRYPTABLE) {
@@ -878,15 +1349,14 @@ static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 		goto update_stats;
 	}
 
-	length = le16_to_cpu(desc.data_len);
-	fc = le16_to_cpu(desc.frame_ctl);
+	length = le16_to_cpu(desc->data_len);
 
 	/* Sanity checks */
 	if (length < 3) { /* No for even an 802.2 LLC header */
 		/* At least on Symbol firmware with PCF we get quite a
                    lot of these legitimately - Poll frames with no
                    data. */
-		return;
+		goto out;
 	}
 	if (length > IEEE80211_DATA_LEN) {
 		printk(KERN_WARNING "%s: Oversized frame received (%d bytes)\n",
@@ -895,6 +1365,11 @@ static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 		goto update_stats;
 	}
 
+	/* Payload size does not include Michael MIC. Increase payload
+	 * size to read it together with the data. */
+	if (status & HERMES_RXSTAT_MIC)
+		length += MICHAEL_MIC_LEN;
+
 	/* We need space for the packet data itself, plus an ethernet
 	   header, plus 2 bytes so we can align the IP header on a
 	   32bit boundary, plus 1 byte so we can read in odd length
@@ -921,6 +1396,100 @@ static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 		goto drop;
 	}
 
+	/* Add desc and skb to rx queue */
+	rx_data = kzalloc(sizeof(*rx_data), GFP_ATOMIC);
+	if (!rx_data) {
+		printk(KERN_WARNING "%s: Can't allocate RX packet\n",
+			dev->name);
+		goto drop;
+	}
+	rx_data->desc = desc;
+	rx_data->skb = skb;
+	list_add_tail(&rx_data->list, &priv->rx_list);
+	tasklet_schedule(&priv->rx_tasklet);
+
+	return;
+
+drop:
+	dev_kfree_skb_irq(skb);
+update_stats:
+	stats->rx_errors++;
+	stats->rx_dropped++;
+out:
+	kfree(desc);
+}
+
+static void orinoco_rx(struct net_device *dev,
+		       struct hermes_rx_descriptor *desc,
+		       struct sk_buff *skb)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct net_device_stats *stats = &priv->stats;
+	u16 status, fc;
+	int length;
+	struct ethhdr *hdr;
+
+	status = le16_to_cpu(desc->status);
+	length = le16_to_cpu(desc->data_len);
+	fc = le16_to_cpu(desc->frame_ctl);
+
+	/* Calculate and check MIC */
+	if (status & HERMES_RXSTAT_MIC) {
+		int key_id = ((status & HERMES_RXSTAT_MIC_KEY_ID) >>
+			      HERMES_MIC_KEY_ID_SHIFT);
+		u8 mic[MICHAEL_MIC_LEN];
+		u8 *rxmic;
+		u8 *src = (fc & IEEE80211_FCTL_FROMDS) ?
+			desc->addr3 : desc->addr2;
+
+		/* Extract Michael MIC from payload */
+		rxmic = skb->data + skb->len - MICHAEL_MIC_LEN;
+
+		skb_trim(skb, skb->len - MICHAEL_MIC_LEN);
+		length -= MICHAEL_MIC_LEN;
+
+		michael_mic(priv->rx_tfm_mic,
+			    priv->tkip_key[key_id].rx_mic,
+			    desc->addr1,
+			    src,
+			    0, /* priority or QoS? */
+			    skb->data,
+			    skb->len,
+			    &mic[0]);
+
+		if (memcmp(mic, rxmic,
+			   MICHAEL_MIC_LEN)) {
+			union iwreq_data wrqu;
+			struct iw_michaelmicfailure wxmic;
+			DECLARE_MAC_BUF(mac);
+
+			printk(KERN_WARNING "%s: "
+			       "Invalid Michael MIC in data frame from %s, "
+			       "using key %i\n",
+			       dev->name, print_mac(mac, src), key_id);
+
+			/* TODO: update stats */
+
+			/* Notify userspace */
+			memset(&wxmic, 0, sizeof(wxmic));
+			wxmic.flags = key_id & IW_MICFAILURE_KEY_ID;
+			wxmic.flags |= (desc->addr1[0] & 1) ?
+				IW_MICFAILURE_GROUP : IW_MICFAILURE_PAIRWISE;
+			wxmic.src_addr.sa_family = ARPHRD_ETHER;
+			memcpy(wxmic.src_addr.sa_data, src, ETH_ALEN);
+
+			(void) orinoco_hw_get_tkip_iv(priv, key_id,
+						      &wxmic.tsc[0]);
+
+			memset(&wrqu, 0, sizeof(wrqu));
+			wrqu.data.length = sizeof(wxmic);
+			wireless_send_event(dev, IWEVMICHAELMICFAILURE, &wrqu,
+					    (char *) &wxmic);
+
+			goto drop;
+		}
+	}
+
 	/* Handle decapsulation
 	 * In most cases, the firmware tell us about SNAP frames.
 	 * For some reason, the SNAP frames sent by LinkSys APs
@@ -939,11 +1508,11 @@ static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 		hdr = (struct ethhdr *)skb_push(skb, ETH_HLEN);
 		hdr->h_proto = htons(length);
 	}
-	memcpy(hdr->h_dest, desc.addr1, ETH_ALEN);
+	memcpy(hdr->h_dest, desc->addr1, ETH_ALEN);
 	if (fc & IEEE80211_FCTL_FROMDS)
-		memcpy(hdr->h_source, desc.addr3, ETH_ALEN);
+		memcpy(hdr->h_source, desc->addr3, ETH_ALEN);
 	else
-		memcpy(hdr->h_source, desc.addr2, ETH_ALEN);
+		memcpy(hdr->h_source, desc->addr2, ETH_ALEN);
 
 	dev->last_rx = jiffies;
 	skb->protocol = eth_type_trans(skb, dev);
@@ -952,7 +1521,7 @@ static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 		skb->pkt_type = PACKET_OTHERHOST;
 	
 	/* Process the wireless stats if needed */
-	orinoco_stat_gather(dev, skb, &desc);
+	orinoco_stat_gather(dev, skb, desc);
 
 	/* Pass the packet to the networking stack */
 	netif_rx(skb);
@@ -961,13 +1530,33 @@ static void __orinoco_ev_rx(struct net_device *dev, hermes_t *hw)
 
 	return;
 
- drop:	
-	dev_kfree_skb_irq(skb);
- update_stats:
+ drop:
+	dev_kfree_skb(skb);
 	stats->rx_errors++;
 	stats->rx_dropped++;
 }
 
+static void orinoco_rx_isr_tasklet(unsigned long data)
+{
+	struct net_device *dev = (struct net_device *) data;
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct orinoco_rx_data *rx_data, *temp;
+	struct hermes_rx_descriptor *desc;
+	struct sk_buff *skb;
+
+	/* extract desc and skb from queue */
+	list_for_each_entry_safe(rx_data, temp, &priv->rx_list, list) {
+		desc = rx_data->desc;
+		skb = rx_data->skb;
+		list_del(&rx_data->list);
+		kfree(rx_data);
+
+		orinoco_rx(dev, desc, skb);
+
+		kfree(desc);
+	}
+}
+
 /********************************************************************/
 /* Rx path (info frames)                                            */
 /********************************************************************/
@@ -1087,52 +1676,172 @@ static void orinoco_join_ap(struct work_struct *work)
 }
 
 /* Send new BSSID to userspace */
-static void orinoco_send_wevents(struct work_struct *work)
+static void orinoco_send_bssid_wevent(struct orinoco_private *priv)
 {
-	struct orinoco_private *priv =
-		container_of(work, struct orinoco_private, wevent_work);
 	struct net_device *dev = priv->ndev;
 	struct hermes *hw = &priv->hw;
 	union iwreq_data wrqu;
 	int err;
-	unsigned long flags;
-
-	if (orinoco_lock(priv, &flags) != 0)
-		return;
 
 	err = hermes_read_ltv(hw, IRQ_BAP, HERMES_RID_CURRENTBSSID,
 			      ETH_ALEN, NULL, wrqu.ap_addr.sa_data);
 	if (err != 0)
-		goto out;
+		return;
 
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
 
 	/* Send event to user space */
 	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
+}
 
- out:
-	orinoco_unlock(priv, &flags);
+static void orinoco_send_assocreqie_wevent(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	union iwreq_data wrqu;
+	int err;
+	u8 buf[88];
+	u8 *ie;
+
+	if (!priv->has_wpa)
+		return;
+
+	err = hermes_read_ltv(hw, IRQ_BAP, HERMES_RID_CURRENT_ASSOC_REQ_INFO,
+			      sizeof(buf), NULL, &buf);
+	if (err != 0)
+		return;
+
+	ie = orinoco_get_wpa_ie(buf, sizeof(buf));
+	if (ie) {
+		int rem = sizeof(buf) - (ie - &buf[0]);
+		wrqu.data.length = ie[1] + 2;
+		if (wrqu.data.length > rem)
+			wrqu.data.length = rem;
+
+		if (wrqu.data.length)
+			/* Send event to user space */
+			wireless_send_event(dev, IWEVASSOCREQIE, &wrqu, ie);
+	}
 }
 
+static void orinoco_send_assocrespie_wevent(struct orinoco_private *priv)
+{
+	struct net_device *dev = priv->ndev;
+	struct hermes *hw = &priv->hw;
+	union iwreq_data wrqu;
+	int err;
+	u8 buf[88]; /* TODO: verify max size or IW_GENERIC_IE_MAX */
+	u8 *ie;
+
+	if (!priv->has_wpa)
+		return;
+
+	err = hermes_read_ltv(hw, IRQ_BAP, HERMES_RID_CURRENT_ASSOC_RESP_INFO,
+			      sizeof(buf), NULL, &buf);
+	if (err != 0)
+		return;
+
+	ie = orinoco_get_wpa_ie(buf, sizeof(buf));
+	if (ie) {
+		int rem = sizeof(buf) - (ie - &buf[0]);
+		wrqu.data.length = ie[1] + 2;
+		if (wrqu.data.length > rem)
+			wrqu.data.length = rem;
+
+		if (wrqu.data.length)
+			/* Send event to user space */
+			wireless_send_event(dev, IWEVASSOCRESPIE, &wrqu, ie);
+	}
+}
+
+static void orinoco_send_wevents(struct work_struct *work)
+{
+	struct orinoco_private *priv =
+		container_of(work, struct orinoco_private, wevent_work);
+	unsigned long flags;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return;
+
+	orinoco_send_assocreqie_wevent(priv);
+	orinoco_send_assocrespie_wevent(priv);
+	orinoco_send_bssid_wevent(priv);
+
+	orinoco_unlock(priv, &flags);
+}
 
 static inline void orinoco_clear_scan_results(struct orinoco_private *priv,
 					      unsigned long scan_age)
 {
-	bss_element *bss;
-	bss_element *tmp_bss;
-
-	/* Blow away current list of scan results */
-	list_for_each_entry_safe(bss, tmp_bss, &priv->bss_list, list) {
-		if (!scan_age ||
-		    time_after(jiffies, bss->last_scanned + scan_age)) {
-			list_move_tail(&bss->list, &priv->bss_free_list);
-			/* Don't blow away ->list, just BSS data */
-			memset(bss, 0, sizeof(bss->bss));
-			bss->last_scanned = 0;
+	if (priv->has_ext_scan) {
+		struct xbss_element *bss;
+		struct xbss_element *tmp_bss;
+
+		/* Blow away current list of scan results */
+		list_for_each_entry_safe(bss, tmp_bss, &priv->bss_list, list) {
+			if (!scan_age ||
+			    time_after(jiffies, bss->last_scanned + scan_age)) {
+				list_move_tail(&bss->list,
+					       &priv->bss_free_list);
+				/* Don't blow away ->list, just BSS data */
+				memset(&bss->bss, 0, sizeof(bss->bss));
+				bss->last_scanned = 0;
+			}
+		}
+	} else {
+		struct bss_element *bss;
+		struct bss_element *tmp_bss;
+
+		/* Blow away current list of scan results */
+		list_for_each_entry_safe(bss, tmp_bss, &priv->bss_list, list) {
+			if (!scan_age ||
+			    time_after(jiffies, bss->last_scanned + scan_age)) {
+				list_move_tail(&bss->list,
+					       &priv->bss_free_list);
+				/* Don't blow away ->list, just BSS data */
+				memset(&bss->bss, 0, sizeof(bss->bss));
+				bss->last_scanned = 0;
+			}
 		}
 	}
 }
 
+static void orinoco_add_ext_scan_result(struct orinoco_private *priv,
+					struct agere_ext_scan_info *atom)
+{
+	struct xbss_element *bss = NULL;
+	int found = 0;
+
+	/* Try to update an existing bss first */
+	list_for_each_entry(bss, &priv->bss_list, list) {
+		if (compare_ether_addr(bss->bss.bssid, atom->bssid))
+			continue;
+		/* ESSID lengths */
+		if (bss->bss.data[1] != atom->data[1])
+			continue;
+		if (memcmp(&bss->bss.data[2], &atom->data[2],
+			   atom->data[1]))
+			continue;
+		found = 1;
+		break;
+	}
+
+	/* Grab a bss off the free list */
+	if (!found && !list_empty(&priv->bss_free_list)) {
+		bss = list_entry(priv->bss_free_list.next,
+				 struct xbss_element, list);
+		list_del(priv->bss_free_list.next);
+
+		list_add_tail(&bss->list, &priv->bss_list);
+	}
+
+	if (bss) {
+		/* Always update the BSS to get latest beacon info */
+		memcpy(&bss->bss, atom, sizeof(bss->bss));
+		bss->last_scanned = jiffies;
+	}
+}
+
 static int orinoco_process_scan_results(struct net_device *dev,
 					unsigned char *buf,
 					int len)
@@ -1194,7 +1903,7 @@ static int orinoco_process_scan_results(struct net_device *dev,
 	/* Read the entries one by one */
 	for (; offset + atom_len <= len; offset += atom_len) {
 		int found = 0;
-		bss_element *bss = NULL;
+		struct bss_element *bss = NULL;
 
 		/* Get next atom */
 		atom = (union hermes_scan_info *) (buf + offset);
@@ -1216,7 +1925,7 @@ static int orinoco_process_scan_results(struct net_device *dev,
 		/* Grab a bss off the free list */
 		if (!found && !list_empty(&priv->bss_free_list)) {
 			bss = list_entry(priv->bss_free_list.next,
-					 bss_element, list);
+					 struct bss_element, list);
 			list_del(priv->bss_free_list.next);
 
 			list_add_tail(&bss->list, &priv->bss_list);
@@ -1404,6 +2113,63 @@ static void __orinoco_ev_info(struct net_device *dev, hermes_t *hw)
 		kfree(buf);
 	}
 	break;
+	case HERMES_INQ_CHANNELINFO:
+	{
+		struct agere_ext_scan_info *bss;
+
+		if (!priv->scan_inprogress) {
+			printk(KERN_DEBUG "%s: Got chaninfo without scan, "
+			       "len=%d\n", dev->name, len);
+			break;
+		}
+
+		/* An empty result indicates that the scan is complete */
+		if (len == 0) {
+			union iwreq_data	wrqu;
+
+			/* Scan is no longer in progress */
+			priv->scan_inprogress = 0;
+
+			wrqu.data.length = 0;
+			wrqu.data.flags = 0;
+			wireless_send_event(dev, SIOCGIWSCAN, &wrqu, NULL);
+			break;
+		}
+
+		/* Sanity check */
+		else if (len > sizeof(*bss)) {
+			printk(KERN_WARNING
+			       "%s: Ext scan results too large (%d bytes). "
+			       "Truncating results to %zd bytes.\n",
+			       dev->name, len, sizeof(*bss));
+			len = sizeof(*bss);
+		} else if (len < (offsetof(struct agere_ext_scan_info,
+					   data) + 2)) {
+			/* Drop this result now so we don't have to
+			 * keep checking later */
+			printk(KERN_WARNING
+			       "%s: Ext scan results too short (%d bytes)\n",
+			       dev->name, len);
+			break;
+		}
+
+		bss = kmalloc(sizeof(*bss), GFP_ATOMIC);
+		if (bss == NULL)
+			break;
+
+		/* Read scan data */
+		err = hermes_bap_pread(hw, IRQ_BAP, (void *) bss, len,
+				       infofid, sizeof(info));
+		if (err) {
+			kfree(bss);
+			break;
+		}
+
+		orinoco_add_ext_scan_result(priv, bss);
+
+		kfree(bss);
+		break;
+	}
 	case HERMES_INQ_SEC_STAT_AGERE:
 		/* Security status (Agere specific) */
 		/* Ignore this frame for now */
@@ -1586,7 +2352,7 @@ static int __orinoco_hw_set_wap(struct orinoco_private *priv)
 }
 
 /* Change the WEP keys and/or the current keys.  Can be called
- * either from __orinoco_hw_setup_wep() or directly from
+ * either from __orinoco_hw_setup_enc() or directly from
  * orinoco_ioctl_setiwencode().  In the later case the association
  * with the AP is not broken (if the firmware can handle it),
  * which is needed for 802.1x implementations. */
@@ -1646,14 +2412,16 @@ static int __orinoco_hw_setup_wepkeys(struct orinoco_private *priv)
 	return 0;
 }
 
-static int __orinoco_hw_setup_wep(struct orinoco_private *priv)
+static int __orinoco_hw_setup_enc(struct orinoco_private *priv)
 {
 	hermes_t *hw = &priv->hw;
 	int err = 0;
 	int master_wep_flag;
 	int auth_flag;
+	int enc_flag;
 
-	if (priv->wep_on)
+	/* Setup WEP keys for WEP and WPA */
+	if (priv->encode_alg)
 		__orinoco_hw_setup_wepkeys(priv);
 
 	if (priv->wep_restrict)
@@ -1661,9 +2429,16 @@ static int __orinoco_hw_setup_wep(struct orinoco_private *priv)
 	else
 		auth_flag = HERMES_AUTH_OPEN;
 
+	if (priv->wpa_enabled)
+		enc_flag = 2;
+	else if (priv->encode_alg == IW_ENCODE_ALG_WEP)
+		enc_flag = 1;
+	else
+		enc_flag = 0;
+
 	switch (priv->firmware_type) {
 	case FIRMWARE_TYPE_AGERE: /* Agere style WEP */
-		if (priv->wep_on) {
+		if (priv->encode_alg == IW_ENCODE_ALG_WEP) {
 			/* Enable the shared-key authentication. */
 			err = hermes_write_wordrec(hw, USER_BAP,
 						   HERMES_RID_CNFAUTHENTICATION_AGERE,
@@ -1671,14 +2446,24 @@ static int __orinoco_hw_setup_wep(struct orinoco_private *priv)
 		}
 		err = hermes_write_wordrec(hw, USER_BAP,
 					   HERMES_RID_CNFWEPENABLED_AGERE,
-					   priv->wep_on);
+					   enc_flag);
 		if (err)
 			return err;
+
+		if (priv->has_wpa) {
+			/* Set WPA key management */
+			err = hermes_write_wordrec(hw, USER_BAP,
+				  HERMES_RID_CNFSETWPAAUTHMGMTSUITE_AGERE,
+				  priv->key_mgmt);
+			if (err)
+				return err;
+		}
+
 		break;
 
 	case FIRMWARE_TYPE_INTERSIL: /* Intersil style WEP */
 	case FIRMWARE_TYPE_SYMBOL: /* Symbol style WEP */
-		if (priv->wep_on) {
+		if (priv->encode_alg == IW_ENCODE_ALG_WEP) {
 			if (priv->wep_restrict ||
 			    (priv->firmware_type == FIRMWARE_TYPE_SYMBOL))
 				master_wep_flag = HERMES_WEP_PRIVACY_INVOKED |
@@ -1710,6 +2495,84 @@ static int __orinoco_hw_setup_wep(struct orinoco_private *priv)
 	return 0;
 }
 
+/* key must be 32 bytes, including the tx and rx MIC keys.
+ * rsc must be 8 bytes
+ * tsc must be 8 bytes or NULL
+ */
+static int __orinoco_hw_set_tkip_key(hermes_t *hw, int key_idx, int set_tx,
+				     u8 *key, u8 *rsc, u8 *tsc)
+{
+	struct {
+		__le16 idx;
+		u8 rsc[IW_ENCODE_SEQ_MAX_SIZE];
+		u8 key[TKIP_KEYLEN];
+		u8 tx_mic[MIC_KEYLEN];
+		u8 rx_mic[MIC_KEYLEN];
+		u8 tsc[IW_ENCODE_SEQ_MAX_SIZE];
+	} __attribute__ ((packed)) buf;
+	int ret;
+	int err;
+	int k;
+	u16 xmitting;
+
+	key_idx &= 0x3;
+
+	if (set_tx)
+		key_idx |= 0x8000;
+
+	buf.idx = cpu_to_le16(key_idx);
+	memcpy(buf.key, key,
+	       sizeof(buf.key) + sizeof(buf.tx_mic) + sizeof(buf.rx_mic));
+
+	if (rsc == NULL)
+		memset(buf.rsc, 0, sizeof(buf.rsc));
+	else
+		memcpy(buf.rsc, rsc, sizeof(buf.rsc));
+
+	if (tsc == NULL) {
+		memset(buf.tsc, 0, sizeof(buf.tsc));
+		buf.tsc[4] = 0x10;
+	} else {
+		memcpy(buf.tsc, tsc, sizeof(buf.tsc));
+	}
+
+	/* Wait upto 100ms for tx queue to empty */
+	k = 100;
+	do {
+		k--;
+		udelay(1000);
+		ret = hermes_read_wordrec(hw, USER_BAP, HERMES_RID_TXQUEUEEMPTY,
+					  &xmitting);
+		if (ret)
+			break;
+	} while ((k > 0) && xmitting);
+
+	if (k == 0)
+		ret = -ETIMEDOUT;
+
+	err = HERMES_WRITE_RECORD(hw, USER_BAP,
+				  HERMES_RID_CNFADDDEFAULTTKIPKEY_AGERE,
+				  &buf);
+
+	return ret ? ret : err;
+}
+
+static int orinoco_clear_tkip_key(struct orinoco_private *priv,
+				  int key_idx)
+{
+	hermes_t *hw = &priv->hw;
+	int err;
+
+	memset(&priv->tkip_key[key_idx], 0, sizeof(priv->tkip_key[key_idx]));
+	err = hermes_write_wordrec(hw, USER_BAP,
+				   HERMES_RID_CNFREMDEFAULTTKIPKEY_AGERE,
+				   key_idx);
+	if (err)
+		printk(KERN_WARNING "%s: Error %d clearing TKIP key %d\n",
+		       priv->ndev->name, err, key_idx);
+	return err;
+}
+
 static int __orinoco_program_rids(struct net_device *dev)
 {
 	struct orinoco_private *priv = netdev_priv(dev);
@@ -1906,10 +2769,10 @@ static int __orinoco_program_rids(struct net_device *dev)
 	}
 
 	/* Set up encryption */
-	if (priv->has_wep) {
-		err = __orinoco_hw_setup_wep(priv);
+	if (priv->has_wep || priv->has_wpa) {
+		err = __orinoco_hw_setup_enc(priv);
 		if (err) {
-			printk(KERN_ERR "%s: Error %d activating WEP\n",
+			printk(KERN_ERR "%s: Error %d activating encryption\n",
 			       dev->name, err);
 			return err;
 		}
@@ -2047,6 +2910,12 @@ static void orinoco_reset(struct work_struct *work)
 		}
 	}
 
+	if (priv->do_fw_download) {
+		err = orinoco_download(priv);
+		if (err)
+			priv->do_fw_download = 0;
+	}
+
 	err = orinoco_reinit_firmware(dev);
 	if (err) {
 		printk(KERN_ERR "%s: orinoco_reset: Error %d re-initializing firmware\n",
@@ -2258,6 +3127,10 @@ static int determine_firmware(struct net_device *dev)
 	priv->has_ibss = 1;
 	priv->has_wep = 0;
 	priv->has_big_wep = 0;
+	priv->has_alt_txcntl = 0;
+	priv->has_ext_scan = 0;
+	priv->has_wpa = 0;
+	priv->do_fw_download = 0;
 
 	/* Determine capabilities from the firmware version */
 	switch (priv->firmware_type) {
@@ -2277,8 +3150,11 @@ static int determine_firmware(struct net_device *dev)
 		priv->has_pm = (firmver >= 0x40020); /* Don't work in 7.52 ? */
 		priv->ibss_port = 1;
 		priv->has_hostscan = (firmver >= 0x8000a);
+		priv->do_fw_download = 1;
 		priv->broken_monitor = (firmver >= 0x80000);
-
+		priv->has_alt_txcntl = (firmver >= 0x90000); /* All 9.x ? */
+		priv->has_ext_scan = (firmver >= 0x90000); /* All 9.x ? */
+		priv->has_wpa = (firmver >= 0x9002a);
 		/* Tested with Agere firmware :
 		 *	1.16 ; 4.08 ; 4.52 ; 6.04 ; 6.16 ; 7.28 => Jean II
 		 * Tested CableTron firmware : 4.32 => Anton */
@@ -2321,6 +3197,21 @@ static int determine_firmware(struct net_device *dev)
 			       firmver >= 0x31000;
 		priv->has_preamble = (firmver >= 0x20000);
 		priv->ibss_port = 4;
+
+		/* Symbol firmware is found on various cards, but
+		 * there has been no attempt to check firmware
+		 * download on non-spectrum_cs based cards.
+		 *
+		 * Given that the Agere firmware download works
+		 * differently, we should avoid doing a firmware
+		 * download with the Symbol algorithm on non-spectrum
+		 * cards.
+		 *
+		 * For now we can identify a spectrum_cs based card
+		 * because it has a firmware reset function.
+		 */
+		priv->do_fw_download = (priv->stop_fw != NULL);
+
  		priv->broken_disableport = (firmver == 0x25013) ||
  					   (firmver >= 0x30000 && firmver <= 0x31000);
 		priv->has_hostscan = (firmver >= 0x31001) ||
@@ -2391,6 +3282,20 @@ static int orinoco_init(struct net_device *dev)
 		goto out;
 	}
 
+	if (priv->do_fw_download) {
+		err = orinoco_download(priv);
+		if (err)
+			priv->do_fw_download = 0;
+
+		/* Check firmware version again */
+		err = determine_firmware(dev);
+		if (err != 0) {
+			printk(KERN_ERR "%s: Incompatible firmware, aborting\n",
+			       dev->name);
+			goto out;
+		}
+	}
+
 	if (priv->has_port3)
 		printk(KERN_DEBUG "%s: Ad-hoc demo mode supported\n", dev->name);
 	if (priv->has_ibss)
@@ -2403,6 +3308,20 @@ static int orinoco_init(struct net_device *dev)
 		else
 			printk("40-bit key\n");
 	}
+	if (priv->has_wpa) {
+		printk(KERN_DEBUG "%s: WPA-PSK supported\n", dev->name);
+		if (orinoco_mic_init(priv)) {
+			printk(KERN_ERR "%s: Failed to setup MIC crypto "
+			       "algorithm. Disabling WPA support\n", dev->name);
+			priv->has_wpa = 0;
+		}
+	}
+
+	/* Now we have the firmware capabilities, allocate appropiate
+	 * sized scan buffers */
+	if (orinoco_bss_data_allocate(priv))
+		goto out;
+	orinoco_bss_data_init(priv);
 
 	/* Get the MAC address */
 	err = hermes_read_ltv(hw, USER_BAP, HERMES_RID_CNFOWNMACADDR,
@@ -2518,8 +3437,13 @@ static int orinoco_init(struct net_device *dev)
 	priv->channel = 0; /* use firmware default */
 
 	priv->promiscuous = 0;
-	priv->wep_on = 0;
+	priv->encode_alg = IW_ENCODE_ALG_NONE;
 	priv->tx_key = 0;
+	priv->wpa_enabled = 0;
+	priv->tkip_cm_active = 0;
+	priv->key_mgmt = 0;
+	priv->wpa_ie_len = 0;
+	priv->wpa_ie = NULL;
 
 	/* Make the hardware available, as long as it hasn't been
 	 * removed elsewhere (e.g. by PCMCIA hot unplug) */
@@ -2533,8 +3457,11 @@ static int orinoco_init(struct net_device *dev)
 	return err;
 }
 
-struct net_device *alloc_orinocodev(int sizeof_card,
-				    int (*hard_reset)(struct orinoco_private *))
+struct net_device
+*alloc_orinocodev(int sizeof_card,
+		  struct device *device,
+		  int (*hard_reset)(struct orinoco_private *),
+		  int (*stop_fw)(struct orinoco_private *, int))
 {
 	struct net_device *dev;
 	struct orinoco_private *priv;
@@ -2549,10 +3476,7 @@ struct net_device *alloc_orinocodev(int sizeof_card,
 				      + sizeof(struct orinoco_private));
 	else
 		priv->card = NULL;
-
-	if (orinoco_bss_data_allocate(priv))
-		goto err_out_free;
-	orinoco_bss_data_init(priv);
+	priv->dev = device;
 
 	/* Setup / override net_device fields */
 	dev->init = orinoco_init;
@@ -2570,10 +3494,14 @@ struct net_device *alloc_orinocodev(int sizeof_card,
 	dev->set_multicast_list = orinoco_set_multicast_list;
 	/* we use the default eth_mac_addr for setting the MAC addr */
 
+	/* Reserve space in skb for the SNAP header */
+	dev->hard_header_len += ENCAPS_OVERHEAD;
+
 	/* Set up default callbacks */
 	dev->open = orinoco_open;
 	dev->stop = orinoco_stop;
 	priv->hard_reset = hard_reset;
+	priv->stop_fw = stop_fw;
 
 	spin_lock_init(&priv->lock);
 	priv->open = 0;
@@ -2584,20 +3512,27 @@ struct net_device *alloc_orinocodev(int sizeof_card,
 	INIT_WORK(&priv->join_work, orinoco_join_ap);
 	INIT_WORK(&priv->wevent_work, orinoco_send_wevents);
 
+	INIT_LIST_HEAD(&priv->rx_list);
+	tasklet_init(&priv->rx_tasklet, orinoco_rx_isr_tasklet,
+		     (unsigned long) dev);
+
 	netif_carrier_off(dev);
 	priv->last_linkstatus = 0xffff;
 
 	return dev;
-
-err_out_free:
-	free_netdev(dev);
-	return NULL;
 }
 
 void free_orinocodev(struct net_device *dev)
 {
 	struct orinoco_private *priv = netdev_priv(dev);
 
+	/* No need to empty priv->rx_list: if the tasklet is scheduled
+	 * when we call tasklet_kill it will run one final time,
+	 * emptying the list */
+	tasklet_kill(&priv->rx_tasklet);
+	priv->wpa_ie_len = 0;
+	kfree(priv->wpa_ie);
+	orinoco_mic_free(priv);
 	orinoco_bss_data_free(priv);
 	free_netdev(dev);
 }
@@ -2909,7 +3844,7 @@ static int orinoco_ioctl_getiwrange(struct net_device *dev,
 	memset(range, 0, sizeof(struct iw_range));
 
 	range->we_version_compiled = WIRELESS_EXT;
-	range->we_version_source = 14;
+	range->we_version_source = 22;
 
 	/* Set available channels/frequencies */
 	range->num_channels = NUM_CHANNELS;
@@ -2939,6 +3874,9 @@ static int orinoco_ioctl_getiwrange(struct net_device *dev,
 		}
 	}
 
+	if (priv->has_wpa)
+		range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_CIPHER_TKIP;
+
 	if ((priv->iw_mode == IW_MODE_ADHOC) && (!SPY_NUMBER(priv))){
 		/* Quality stats meaningless in ad-hoc mode */
 	} else {
@@ -2986,6 +3924,11 @@ static int orinoco_ioctl_getiwrange(struct net_device *dev,
 	range->min_r_time = 0;
 	range->max_r_time = 65535 * 1000;	/* ??? */
 
+	if (priv->firmware_type == FIRMWARE_TYPE_AGERE)
+		range->scan_capa = IW_SCAN_CAPA_ESSID;
+	else
+		range->scan_capa = IW_SCAN_CAPA_NONE;
+
 	/* Event capability (kernel) */
 	IW_EVENT_CAPA_SET_KERNEL(range->event_capa);
 	/* Event capability (driver) */
@@ -3005,7 +3948,7 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev,
 	struct orinoco_private *priv = netdev_priv(dev);
 	int index = (erq->flags & IW_ENCODE_INDEX) - 1;
 	int setindex = priv->tx_key;
-	int enable = priv->wep_on;
+	int encode_alg = priv->encode_alg;
 	int restricted = priv->wep_restrict;
 	u16 xlen = 0;
 	int err = -EINPROGRESS;		/* Call commit handler */
@@ -3026,6 +3969,10 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev,
 	if (orinoco_lock(priv, &flags) != 0)
 		return -EBUSY;
 
+	/* Clear any TKIP key we have */
+	if ((priv->has_wpa) && (priv->encode_alg == IW_ENCODE_ALG_TKIP))
+		(void) orinoco_clear_tkip_key(priv, setindex);
+
 	if (erq->length > 0) {
 		if ((index < 0) || (index >= ORINOCO_MAX_KEYS))
 			index = priv->tx_key;
@@ -3039,9 +3986,9 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev,
 			xlen = 0;
 
 		/* Switch on WEP if off */
-		if ((!enable) && (xlen > 0)) {
+		if ((encode_alg != IW_ENCODE_ALG_WEP) && (xlen > 0)) {
 			setindex = index;
-			enable = 1;
+			encode_alg = IW_ENCODE_ALG_WEP;
 		}
 	} else {
 		/* Important note : if the user do "iwconfig eth0 enc off",
@@ -3063,7 +4010,7 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev,
 	}
 
 	if (erq->flags & IW_ENCODE_DISABLED)
-		enable = 0;
+		encode_alg = IW_ENCODE_ALG_NONE;
 	if (erq->flags & IW_ENCODE_OPEN)
 		restricted = 0;
 	if (erq->flags & IW_ENCODE_RESTRICTED)
@@ -3078,14 +4025,15 @@ static int orinoco_ioctl_setiwencode(struct net_device *dev,
 	priv->tx_key = setindex;
 
 	/* Try fast key change if connected and only keys are changed */
-	if (priv->wep_on && enable && (priv->wep_restrict == restricted) &&
+	if ((priv->encode_alg == encode_alg) &&
+	    (priv->wep_restrict == restricted) &&
 	    netif_carrier_ok(dev)) {
 		err = __orinoco_hw_setup_wepkeys(priv);
 		/* No need to commit if successful */
 		goto out;
 	}
 
-	priv->wep_on = enable;
+	priv->encode_alg = encode_alg;
 	priv->wep_restrict = restricted;
 
  out:
@@ -3114,7 +4062,7 @@ static int orinoco_ioctl_getiwencode(struct net_device *dev,
 		index = priv->tx_key;
 
 	erq->flags = 0;
-	if (! priv->wep_on)
+	if (!priv->encode_alg)
 		erq->flags |= IW_ENCODE_DISABLED;
 	erq->flags |= index + 1;
 
@@ -3689,6 +4637,399 @@ static int orinoco_ioctl_getpower(struct net_device *dev,
 	return err;
 }
 
+static int orinoco_ioctl_set_encodeext(struct net_device *dev,
+				       struct iw_request_info *info,
+				       union iwreq_data *wrqu,
+				       char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	int idx, alg = ext->alg, set_key = 1;
+	unsigned long flags;
+	int err = -EINVAL;
+	u16 key_len;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	/* Determine and validate the key index */
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if ((idx < 1) || (idx > WEP_KEYS))
+			goto out;
+		idx--;
+	} else
+		idx = priv->tx_key;
+
+	if (encoding->flags & IW_ENCODE_DISABLED)
+	    alg = IW_ENCODE_ALG_NONE;
+
+	if (priv->has_wpa && (alg != IW_ENCODE_ALG_TKIP)) {
+		/* Clear any TKIP TX key we had */
+		(void) orinoco_clear_tkip_key(priv, priv->tx_key);
+	}
+
+	if (ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) {
+		priv->tx_key = idx;
+		set_key = ((alg == IW_ENCODE_ALG_TKIP) ||
+			   (ext->key_len > 0)) ? 1 : 0;
+	}
+
+	if (set_key) {
+		/* Set the requested key first */
+		switch (alg) {
+		case IW_ENCODE_ALG_NONE:
+			priv->encode_alg = alg;
+			priv->keys[idx].len = 0;
+			break;
+
+		case IW_ENCODE_ALG_WEP:
+			if (ext->key_len > SMALL_KEY_SIZE)
+				key_len = LARGE_KEY_SIZE;
+			else if (ext->key_len > 0)
+				key_len = SMALL_KEY_SIZE;
+			else
+				goto out;
+
+			priv->encode_alg = alg;
+			priv->keys[idx].len = cpu_to_le16(key_len);
+
+			key_len = min(ext->key_len, key_len);
+
+			memset(priv->keys[idx].data, 0, ORINOCO_MAX_KEY_SIZE);
+			memcpy(priv->keys[idx].data, ext->key, key_len);
+			break;
+
+		case IW_ENCODE_ALG_TKIP:
+		{
+			hermes_t *hw = &priv->hw;
+			u8 *tkip_iv = NULL;
+
+			if (!priv->has_wpa ||
+			    (ext->key_len > sizeof(priv->tkip_key[0])))
+				goto out;
+
+			priv->encode_alg = alg;
+			memset(&priv->tkip_key[idx], 0,
+			       sizeof(priv->tkip_key[idx]));
+			memcpy(&priv->tkip_key[idx], ext->key, ext->key_len);
+
+			if (ext->ext_flags & IW_ENCODE_EXT_RX_SEQ_VALID)
+				tkip_iv = &ext->rx_seq[0];
+
+			err = __orinoco_hw_set_tkip_key(hw, idx,
+				 ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY,
+				 (u8 *) &priv->tkip_key[idx],
+				 tkip_iv, NULL);
+			if (err)
+				printk(KERN_ERR "%s: Error %d setting TKIP key"
+				       "\n", dev->name, err);
+
+			goto out;
+		}
+		default:
+			goto out;
+		}
+	}
+	err = -EINPROGRESS;
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_get_encodeext(struct net_device *dev,
+				       struct iw_request_info *info,
+				       union iwreq_data *wrqu,
+				       char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct iw_point *encoding = &wrqu->encoding;
+	struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
+	int idx, max_key_len;
+	unsigned long flags;
+	int err;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	err = -EINVAL;
+	max_key_len = encoding->length - sizeof(*ext);
+	if (max_key_len < 0)
+		goto out;
+
+	idx = encoding->flags & IW_ENCODE_INDEX;
+	if (idx) {
+		if ((idx < 1) || (idx > WEP_KEYS))
+			goto out;
+		idx--;
+	} else
+		idx = priv->tx_key;
+
+	encoding->flags = idx + 1;
+	memset(ext, 0, sizeof(*ext));
+
+	ext->alg = priv->encode_alg;
+	switch (priv->encode_alg) {
+	case IW_ENCODE_ALG_NONE:
+		ext->key_len = 0;
+		encoding->flags |= IW_ENCODE_DISABLED;
+		break;
+	case IW_ENCODE_ALG_WEP:
+		ext->key_len = min(le16_to_cpu(priv->keys[idx].len),
+				   (u16) max_key_len);
+		memcpy(ext->key, priv->keys[idx].data, ext->key_len);
+		encoding->flags |= IW_ENCODE_ENABLED;
+		break;
+	case IW_ENCODE_ALG_TKIP:
+		ext->key_len = min((u16) sizeof(struct orinoco_tkip_key),
+				   (u16) max_key_len);
+		memcpy(ext->key, &priv->tkip_key[idx], ext->key_len);
+		encoding->flags |= IW_ENCODE_ENABLED;
+		break;
+	}
+
+	err = 0;
+ out:
+	orinoco_unlock(priv, &flags);
+
+	return err;
+}
+
+static int orinoco_ioctl_set_auth(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	struct iw_param *param = &wrqu->param;
+	unsigned long flags;
+	int ret = -EINPROGRESS;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (param->flags & IW_AUTH_INDEX) {
+	case IW_AUTH_WPA_VERSION:
+	case IW_AUTH_CIPHER_PAIRWISE:
+	case IW_AUTH_CIPHER_GROUP:
+	case IW_AUTH_RX_UNENCRYPTED_EAPOL:
+	case IW_AUTH_PRIVACY_INVOKED:
+	case IW_AUTH_DROP_UNENCRYPTED:
+		/*
+		 * orinoco does not use these parameters
+		 */
+		break;
+
+	case IW_AUTH_KEY_MGMT:
+		/* wl_lkm implies value 2 == PSK for Hermes I
+		 * which ties in with WEXT
+		 * no other hints tho :(
+		 */
+		priv->key_mgmt = param->value;
+		break;
+
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		/* When countermeasures are enabled, shut down the
+		 * card; when disabled, re-enable the card. This must
+		 * take effect immediately.
+		 *
+		 * TODO: Make sure that the EAPOL message is getting
+		 *       out before card disabled
+		 */
+		if (param->value) {
+			priv->tkip_cm_active = 1;
+			ret = hermes_enable_port(hw, 0);
+		} else {
+			priv->tkip_cm_active = 0;
+			ret = hermes_disable_port(hw, 0);
+		}
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG:
+		if (param->value & IW_AUTH_ALG_SHARED_KEY)
+			priv->wep_restrict = 1;
+		else if (param->value & IW_AUTH_ALG_OPEN_SYSTEM)
+			priv->wep_restrict = 0;
+		else
+			ret = -EINVAL;
+		break;
+
+	case IW_AUTH_WPA_ENABLED:
+		if (priv->has_wpa) {
+			priv->wpa_enabled = param->value ? 1 : 0;
+		} else {
+			if (param->value)
+				ret = -EOPNOTSUPP;
+			/* else silently accept disable of WPA */
+			priv->wpa_enabled = 0;
+		}
+		break;
+
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
+static int orinoco_ioctl_get_auth(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	struct iw_param *param = &wrqu->param;
+	unsigned long flags;
+	int ret = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (param->flags & IW_AUTH_INDEX) {
+	case IW_AUTH_KEY_MGMT:
+		param->value = priv->key_mgmt;
+		break;
+
+	case IW_AUTH_TKIP_COUNTERMEASURES:
+		param->value = priv->tkip_cm_active;
+		break;
+
+	case IW_AUTH_80211_AUTH_ALG:
+		if (priv->wep_restrict)
+			param->value = IW_AUTH_ALG_SHARED_KEY;
+		else
+			param->value = IW_AUTH_ALG_OPEN_SYSTEM;
+		break;
+
+	case IW_AUTH_WPA_ENABLED:
+		param->value = priv->wpa_enabled;
+		break;
+
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
+static int orinoco_ioctl_set_genie(struct net_device *dev,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	u8 *buf;
+	unsigned long flags;
+	int err = 0;
+
+	if ((wrqu->data.length > MAX_WPA_IE_LEN) ||
+	    (wrqu->data.length && (extra == NULL)))
+		return -EINVAL;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if (wrqu->data.length) {
+		buf = kmalloc(wrqu->data.length, GFP_KERNEL);
+		if (buf == NULL) {
+			err = -ENOMEM;
+			goto out;
+		}
+
+		memcpy(buf, extra, wrqu->data.length);
+		kfree(priv->wpa_ie);
+		priv->wpa_ie = buf;
+		priv->wpa_ie_len = wrqu->data.length;
+	} else {
+		kfree(priv->wpa_ie);
+		priv->wpa_ie = NULL;
+		priv->wpa_ie_len = 0;
+	}
+
+	if (priv->wpa_ie) {
+		/* Looks like wl_lkm wants to check the auth alg, and
+		 * somehow pass it to the firmware.
+		 * Instead it just calls the key mgmt rid
+		 *   - we do this in set auth.
+		 */
+	}
+
+out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+static int orinoco_ioctl_get_genie(struct net_device *dev,
+				   struct iw_request_info *info,
+				   union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	unsigned long flags;
+	int err = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	if ((priv->wpa_ie_len == 0) || (priv->wpa_ie == NULL)) {
+		wrqu->data.length = 0;
+		goto out;
+	}
+
+	if (wrqu->data.length < priv->wpa_ie_len) {
+		err = -E2BIG;
+		goto out;
+	}
+
+	wrqu->data.length = priv->wpa_ie_len;
+	memcpy(extra, priv->wpa_ie, priv->wpa_ie_len);
+
+out:
+	orinoco_unlock(priv, &flags);
+	return err;
+}
+
+static int orinoco_ioctl_set_mlme(struct net_device *dev,
+				  struct iw_request_info *info,
+				  union iwreq_data *wrqu, char *extra)
+{
+	struct orinoco_private *priv = netdev_priv(dev);
+	hermes_t *hw = &priv->hw;
+	struct iw_mlme *mlme = (struct iw_mlme *)extra;
+	unsigned long flags;
+	int ret = 0;
+
+	if (orinoco_lock(priv, &flags) != 0)
+		return -EBUSY;
+
+	switch (mlme->cmd) {
+	case IW_MLME_DEAUTH:
+		/* silently ignore */
+		break;
+
+	case IW_MLME_DISASSOC:
+	{
+		struct {
+			u8 addr[ETH_ALEN];
+			__le16 reason_code;
+		} __attribute__ ((packed)) buf;
+
+		memcpy(buf.addr, mlme->addr.sa_data, ETH_ALEN);
+		buf.reason_code = cpu_to_le16(mlme->reason_code);
+		ret = HERMES_WRITE_RECORD(hw, USER_BAP,
+					  HERMES_RID_CNFDISASSOCIATE,
+					  &buf);
+		break;
+	}
+	default:
+		ret = -EOPNOTSUPP;
+	}
+
+	orinoco_unlock(priv, &flags);
+	return ret;
+}
+
 static int orinoco_ioctl_getretry(struct net_device *dev,
 				  struct iw_request_info *info,
 				  struct iw_param *rrq,
@@ -3947,7 +5288,7 @@ static int orinoco_ioctl_getrid(struct net_device *dev,
 	return err;
 }
 
-/* Trigger a scan (look for other cells in the vicinity */
+/* Trigger a scan (look for other cells in the vicinity) */
 static int orinoco_ioctl_setscan(struct net_device *dev,
 				 struct iw_request_info *info,
 				 struct iw_param *srq,
@@ -3955,6 +5296,7 @@ static int orinoco_ioctl_setscan(struct net_device *dev,
 {
 	struct orinoco_private *priv = netdev_priv(dev);
 	hermes_t *hw = &priv->hw;
+	struct iw_scan_req *si = (struct iw_scan_req *) extra;
 	int err = 0;
 	unsigned long flags;
 
@@ -3986,7 +5328,6 @@ static int orinoco_ioctl_setscan(struct net_device *dev,
 	 * we access scan variables in priv is critical.
 	 *	o scan_inprogress : not touched by irq handler
 	 *	o scan_mode : not touched by irq handler
-	 *	o scan_len : synchronised with scan_result
 	 * Before modifying anything on those variables, please think hard !
 	 * Jean II */
 
@@ -4016,13 +5357,43 @@ static int orinoco_ioctl_setscan(struct net_device *dev,
 		}
 		break;
 		case FIRMWARE_TYPE_AGERE:
-			err = hermes_write_wordrec(hw, USER_BAP,
+			if (priv->scan_mode & IW_SCAN_THIS_ESSID) {
+				struct hermes_idstring idbuf;
+				size_t len = min(sizeof(idbuf.val),
+						 (size_t) si->essid_len);
+				idbuf.len = cpu_to_le16(len);
+				memcpy(idbuf.val, si->essid, len);
+
+				err = hermes_write_ltv(hw, USER_BAP,
+					       HERMES_RID_CNFSCANSSID_AGERE,
+					       HERMES_BYTES_TO_RECLEN(len + 2),
+					       &idbuf);
+			} else
+				err = hermes_write_wordrec(hw, USER_BAP,
 						   HERMES_RID_CNFSCANSSID_AGERE,
 						   0);	/* Any ESSID */
 			if (err)
 				break;
 
-			err = hermes_inquire(hw, HERMES_INQ_SCAN);
+			if (priv->has_ext_scan) {
+				/* Clear scan results at the start of
+				 * an extended scan */
+				orinoco_clear_scan_results(priv,
+						msecs_to_jiffies(15000));
+
+				/* TODO: Is this available on older firmware?
+				 *   Can we use it to scan specific channels
+				 *   for IW_SCAN_THIS_FREQ? */
+				err = hermes_write_wordrec(hw, USER_BAP,
+						HERMES_RID_CNFSCANCHANNELS2GHZ,
+						0x7FFF);
+				if (err)
+					goto out;
+
+				err = hermes_inquire(hw,
+						     HERMES_INQ_CHANNELINFO);
+			} else
+				err = hermes_inquire(hw, HERMES_INQ_SCAN);
 			break;
 		}
 	} else
@@ -4040,8 +5411,7 @@ static int orinoco_ioctl_setscan(struct net_device *dev,
 #define MAX_CUSTOM_LEN 64
 
 /* Translate scan data returned from the card to a card independant
- * format that the Wireless Tools will understand - Jean II
- * Return message length or -errno for fatal errors */
+ * format that the Wireless Tools will understand - Jean II */
 static inline char *orinoco_translate_scan(struct net_device *dev,
 					   struct iw_request_info *info,
 					   char *current_ev,
@@ -4053,9 +5423,10 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 	u16			capabilities;
 	u16			channel;
 	struct iw_event		iwe;		/* Temporary buffer */
-	char                   *p;
 	char custom[MAX_CUSTOM_LEN];
 
+	memset(&iwe, 0, sizeof(iwe));
+
 	/* First entry *MUST* be the AP MAC address */
 	iwe.cmd = SIOCGIWAP;
 	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
@@ -4077,8 +5448,8 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 	/* Add mode */
 	iwe.cmd = SIOCGIWMODE;
 	capabilities = le16_to_cpu(bss->a.capabilities);
-	if (capabilities & 0x3) {
-		if (capabilities & 0x1)
+	if (capabilities & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
+		if (capabilities & WLAN_CAPABILITY_ESS)
 			iwe.u.mode = IW_MODE_MASTER;
 		else
 			iwe.u.mode = IW_MODE_ADHOC;
@@ -4088,17 +5459,22 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 
 	channel = bss->s.channel;
 	if ((channel >= 1) && (channel <= NUM_CHANNELS)) {
-		/* Add frequency */
+		/* Add channel and frequency */
 		iwe.cmd = SIOCGIWFREQ;
+		iwe.u.freq.m = channel;
+		iwe.u.freq.e = 0;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_FREQ_LEN);
+
 		iwe.u.freq.m = channel_frequency[channel-1] * 100000;
 		iwe.u.freq.e = 1;
 		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
 						  &iwe, IW_EV_FREQ_LEN);
 	}
 
-	/* Add quality statistics */
+	/* Add quality statistics. level and noise in dB. No link quality */
 	iwe.cmd = IWEVQUAL;
-	iwe.u.qual.updated = 0x10;	/* no link quality */
+	iwe.u.qual.updated = IW_QUAL_DBM | IW_QUAL_QUAL_INVALID;
 	iwe.u.qual.level = (__u8) le16_to_cpu(bss->a.level) - 0x95;
 	iwe.u.qual.noise = (__u8) le16_to_cpu(bss->a.noise) - 0x95;
 	/* Wireless tools prior to 27.pre22 will show link quality
@@ -4112,25 +5488,13 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 
 	/* Add encryption capability */
 	iwe.cmd = SIOCGIWENCODE;
-	if (capabilities & 0x10)
+	if (capabilities & WLAN_CAPABILITY_PRIVACY)
 		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
 	else
 		iwe.u.data.flags = IW_ENCODE_DISABLED;
 	iwe.u.data.length = 0;
 	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-					  &iwe, bss->a.essid);
-
-	/* Add EXTRA: Age to display seconds since last beacon/probe response
-	 * for given network. */
-	iwe.cmd = IWEVCUSTOM;
-	p = custom;
-	p += snprintf(p, MAX_CUSTOM_LEN - (p - custom),
-		      " Last beacon: %dms ago",
-		      jiffies_to_msecs(jiffies - last_scanned));
-	iwe.u.data.length = p - custom;
-	if (iwe.u.data.length)
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, custom);
+					  &iwe, NULL);
 
 	/* Bit rate is not available in Lucent/Agere firmwares */
 	if (priv->firmware_type != FIRMWARE_TYPE_AGERE) {
@@ -4152,7 +5516,8 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 			if (bss->p.rates[i] == 0x0)
 				break;
 			/* Bit rate given in 500 kb/s units (+ 0x80) */
-			iwe.u.bitrate.value = ((bss->p.rates[i] & 0x7f) * 500000);
+			iwe.u.bitrate.value =
+				((bss->p.rates[i] & 0x7f) * 500000);
 			current_val = iwe_stream_add_value(info, current_ev,
 							   current_val,
 							   end_buf, &iwe,
@@ -4163,6 +5528,199 @@ static inline char *orinoco_translate_scan(struct net_device *dev,
 			current_ev = current_val;
 	}
 
+	/* Beacon interval */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "bcn_int=%d",
+				     le16_to_cpu(bss->a.beacon_interv));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Capabilites */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "capab=0x%04x",
+				     capabilities);
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Add EXTRA: Age to display seconds since last beacon/probe response
+	 * for given network. */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     " Last beacon: %dms ago",
+				     jiffies_to_msecs(jiffies - last_scanned));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	return current_ev;
+}
+
+static inline char *orinoco_translate_ext_scan(struct net_device *dev,
+					       struct iw_request_info *info,
+					       char *current_ev,
+					       char *end_buf,
+					       struct agere_ext_scan_info *bss,
+					       unsigned int last_scanned)
+{
+	u16			capabilities;
+	u16			channel;
+	struct iw_event		iwe;		/* Temporary buffer */
+	char custom[MAX_CUSTOM_LEN];
+	u8 *ie;
+
+	memset(&iwe, 0, sizeof(iwe));
+
+	/* First entry *MUST* be the AP MAC address */
+	iwe.cmd = SIOCGIWAP;
+	iwe.u.ap_addr.sa_family = ARPHRD_ETHER;
+	memcpy(iwe.u.ap_addr.sa_data, bss->bssid, ETH_ALEN);
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_ADDR_LEN);
+
+	/* Other entries will be displayed in the order we give them */
+
+	/* Add the ESSID */
+	ie = bss->data;
+	iwe.u.data.length = ie[1];
+	if (iwe.u.data.length) {
+		if (iwe.u.data.length > 32)
+			iwe.u.data.length = 32;
+		iwe.cmd = SIOCGIWESSID;
+		iwe.u.data.flags = 1;
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, &ie[2]);
+	}
+
+	/* Add mode */
+	capabilities = le16_to_cpu(bss->capabilities);
+	if (capabilities & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)) {
+		iwe.cmd = SIOCGIWMODE;
+		if (capabilities & WLAN_CAPABILITY_ESS)
+			iwe.u.mode = IW_MODE_MASTER;
+		else
+			iwe.u.mode = IW_MODE_ADHOC;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_UINT_LEN);
+	}
+
+	ie = orinoco_get_ie(bss->data, sizeof(bss->data), MFIE_TYPE_DS_SET);
+	channel = ie ? ie[2] : 0;
+	if ((channel >= 1) && (channel <= NUM_CHANNELS)) {
+		/* Add channel and frequency */
+		iwe.cmd = SIOCGIWFREQ;
+		iwe.u.freq.m = channel;
+		iwe.u.freq.e = 0;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_FREQ_LEN);
+
+		iwe.u.freq.m = channel_frequency[channel-1] * 100000;
+		iwe.u.freq.e = 1;
+		current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+						  &iwe, IW_EV_FREQ_LEN);
+	}
+
+	/* Add quality statistics. level and noise in dB. No link quality */
+	iwe.cmd = IWEVQUAL;
+	iwe.u.qual.updated = IW_QUAL_DBM | IW_QUAL_QUAL_INVALID;
+	iwe.u.qual.level = bss->level - 0x95;
+	iwe.u.qual.noise = bss->noise - 0x95;
+	/* Wireless tools prior to 27.pre22 will show link quality
+	 * anyway, so we provide a reasonable value. */
+	if (iwe.u.qual.level > iwe.u.qual.noise)
+		iwe.u.qual.qual = iwe.u.qual.level - iwe.u.qual.noise;
+	else
+		iwe.u.qual.qual = 0;
+	current_ev = iwe_stream_add_event(info, current_ev, end_buf,
+					  &iwe, IW_EV_QUAL_LEN);
+
+	/* Add encryption capability */
+	iwe.cmd = SIOCGIWENCODE;
+	if (capabilities & WLAN_CAPABILITY_PRIVACY)
+		iwe.u.data.flags = IW_ENCODE_ENABLED | IW_ENCODE_NOKEY;
+	else
+		iwe.u.data.flags = IW_ENCODE_DISABLED;
+	iwe.u.data.length = 0;
+	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+					  &iwe, NULL);
+
+	/* WPA IE */
+	ie = orinoco_get_wpa_ie(bss->data, sizeof(bss->data));
+	if (ie) {
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = ie[1] + 2;
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, ie);
+	}
+
+	/* RSN IE */
+	ie = orinoco_get_ie(bss->data, sizeof(bss->data), MFIE_TYPE_RSN);
+	if (ie) {
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = ie[1] + 2;
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, ie);
+	}
+
+	ie = orinoco_get_ie(bss->data, sizeof(bss->data), MFIE_TYPE_RATES);
+	if (ie) {
+		char *p = current_ev + iwe_stream_lcp_len(info);
+		int i;
+
+		iwe.cmd = SIOCGIWRATE;
+		/* Those two flags are ignored... */
+		iwe.u.bitrate.fixed = iwe.u.bitrate.disabled = 0;
+
+		for (i = 2; i < (ie[1] + 2); i++) {
+			iwe.u.bitrate.value = ((ie[i] & 0x7F) * 500000);
+			p = iwe_stream_add_value(info, current_ev, p, end_buf,
+						 &iwe, IW_EV_PARAM_LEN);
+		}
+		/* Check if we added any event */
+		if (p > (current_ev + iwe_stream_lcp_len(info)))
+			current_ev = p;
+	}
+
+	/* Timestamp */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "tsf=%016llx",
+				     le64_to_cpu(bss->timestamp));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Beacon interval */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "bcn_int=%d",
+				     le16_to_cpu(bss->beacon_interval));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Capabilites */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     "capab=0x%04x",
+				     capabilities);
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
+	/* Add EXTRA: Age to display seconds since last beacon/probe response
+	 * for given network. */
+	iwe.cmd = IWEVCUSTOM;
+	iwe.u.data.length = snprintf(custom, MAX_CUSTOM_LEN,
+				     " Last beacon: %dms ago",
+				     jiffies_to_msecs(jiffies - last_scanned));
+	if (iwe.u.data.length)
+		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
+						  &iwe, custom);
+
 	return current_ev;
 }
 
@@ -4173,7 +5731,6 @@ static int orinoco_ioctl_getscan(struct net_device *dev,
 				 char *extra)
 {
 	struct orinoco_private *priv = netdev_priv(dev);
-	bss_element *bss;
 	int err = 0;
 	unsigned long flags;
 	char *current_ev = extra;
@@ -4193,18 +5750,47 @@ static int orinoco_ioctl_getscan(struct net_device *dev,
 		goto out;
 	}
 
-	list_for_each_entry(bss, &priv->bss_list, list) {
-		/* Translate to WE format this entry */
-		current_ev = orinoco_translate_scan(dev, info, current_ev,
-						    extra + srq->length,
-						    &bss->bss,
-						    bss->last_scanned);
-
-		/* Check if there is space for one more entry */
-		if ((extra + srq->length - current_ev) <= IW_EV_ADDR_LEN) {
-			/* Ask user space to try again with a bigger buffer */
-			err = -E2BIG;
-			goto out;
+	if (priv->has_ext_scan) {
+		struct xbss_element *bss;
+
+		list_for_each_entry(bss, &priv->bss_list, list) {
+			/* Translate this entry to WE format */
+			current_ev =
+				orinoco_translate_ext_scan(dev, info,
+							   current_ev,
+							   extra + srq->length,
+							   &bss->bss,
+							   bss->last_scanned);
+
+			/* Check if there is space for one more entry */
+			if ((extra + srq->length - current_ev)
+			    <= IW_EV_ADDR_LEN) {
+				/* Ask user space to try again with a
+				 * bigger buffer */
+				err = -E2BIG;
+				goto out;
+			}
+		}
+
+	} else {
+		struct bss_element *bss;
+
+		list_for_each_entry(bss, &priv->bss_list, list) {
+			/* Translate this entry to WE format */
+			current_ev = orinoco_translate_scan(dev, info,
+							    current_ev,
+							    extra + srq->length,
+							    &bss->bss,
+							    bss->last_scanned);
+
+			/* Check if there is space for one more entry */
+			if ((extra + srq->length - current_ev)
+			    <= IW_EV_ADDR_LEN) {
+				/* Ask user space to try again with a
+				 * bigger buffer */
+				err = -E2BIG;
+				goto out;
+			}
 		}
 	}
 
@@ -4295,39 +5881,48 @@ static const struct iw_priv_args orinoco_privtab[] = {
  * Structures to export the Wireless Handlers
  */
 
+#define STD_IW_HANDLER(id, func) \
+	[IW_IOCTL_IDX(id)] = (iw_handler) func
 static const iw_handler	orinoco_handler[] = {
-	[SIOCSIWCOMMIT-SIOCIWFIRST] = (iw_handler) orinoco_ioctl_commit,
-	[SIOCGIWNAME  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getname,
-	[SIOCSIWFREQ  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setfreq,
-	[SIOCGIWFREQ  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getfreq,
-	[SIOCSIWMODE  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setmode,
-	[SIOCGIWMODE  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getmode,
-	[SIOCSIWSENS  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setsens,
-	[SIOCGIWSENS  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getsens,
-	[SIOCGIWRANGE -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getiwrange,
-	[SIOCSIWSPY   -SIOCIWFIRST] = (iw_handler) iw_handler_set_spy,
-	[SIOCGIWSPY   -SIOCIWFIRST] = (iw_handler) iw_handler_get_spy,
-	[SIOCSIWTHRSPY-SIOCIWFIRST] = (iw_handler) iw_handler_set_thrspy,
-	[SIOCGIWTHRSPY-SIOCIWFIRST] = (iw_handler) iw_handler_get_thrspy,
-	[SIOCSIWAP    -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setwap,
-	[SIOCGIWAP    -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getwap,
-	[SIOCSIWSCAN  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setscan,
-	[SIOCGIWSCAN  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getscan,
-	[SIOCSIWESSID -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setessid,
-	[SIOCGIWESSID -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getessid,
-	[SIOCSIWNICKN -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setnick,
-	[SIOCGIWNICKN -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getnick,
-	[SIOCSIWRATE  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setrate,
-	[SIOCGIWRATE  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getrate,
-	[SIOCSIWRTS   -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setrts,
-	[SIOCGIWRTS   -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getrts,
-	[SIOCSIWFRAG  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setfrag,
-	[SIOCGIWFRAG  -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getfrag,
-	[SIOCGIWRETRY -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getretry,
-	[SIOCSIWENCODE-SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setiwencode,
-	[SIOCGIWENCODE-SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getiwencode,
-	[SIOCSIWPOWER -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_setpower,
-	[SIOCGIWPOWER -SIOCIWFIRST] = (iw_handler) orinoco_ioctl_getpower,
+	STD_IW_HANDLER(SIOCSIWCOMMIT,	orinoco_ioctl_commit),
+	STD_IW_HANDLER(SIOCGIWNAME,	orinoco_ioctl_getname),
+	STD_IW_HANDLER(SIOCSIWFREQ,	orinoco_ioctl_setfreq),
+	STD_IW_HANDLER(SIOCGIWFREQ,	orinoco_ioctl_getfreq),
+	STD_IW_HANDLER(SIOCSIWMODE,	orinoco_ioctl_setmode),
+	STD_IW_HANDLER(SIOCGIWMODE,	orinoco_ioctl_getmode),
+	STD_IW_HANDLER(SIOCSIWSENS,	orinoco_ioctl_setsens),
+	STD_IW_HANDLER(SIOCGIWSENS,	orinoco_ioctl_getsens),
+	STD_IW_HANDLER(SIOCGIWRANGE,	orinoco_ioctl_getiwrange),
+	STD_IW_HANDLER(SIOCSIWSPY,	iw_handler_set_spy),
+	STD_IW_HANDLER(SIOCGIWSPY,	iw_handler_get_spy),
+	STD_IW_HANDLER(SIOCSIWTHRSPY,	iw_handler_set_thrspy),
+	STD_IW_HANDLER(SIOCGIWTHRSPY,	iw_handler_get_thrspy),
+	STD_IW_HANDLER(SIOCSIWAP,	orinoco_ioctl_setwap),
+	STD_IW_HANDLER(SIOCGIWAP,	orinoco_ioctl_getwap),
+	STD_IW_HANDLER(SIOCSIWSCAN,	orinoco_ioctl_setscan),
+	STD_IW_HANDLER(SIOCGIWSCAN,	orinoco_ioctl_getscan),
+	STD_IW_HANDLER(SIOCSIWESSID,	orinoco_ioctl_setessid),
+	STD_IW_HANDLER(SIOCGIWESSID,	orinoco_ioctl_getessid),
+	STD_IW_HANDLER(SIOCSIWNICKN,	orinoco_ioctl_setnick),
+	STD_IW_HANDLER(SIOCGIWNICKN,	orinoco_ioctl_getnick),
+	STD_IW_HANDLER(SIOCSIWRATE,	orinoco_ioctl_setrate),
+	STD_IW_HANDLER(SIOCGIWRATE,	orinoco_ioctl_getrate),
+	STD_IW_HANDLER(SIOCSIWRTS,	orinoco_ioctl_setrts),
+	STD_IW_HANDLER(SIOCGIWRTS,	orinoco_ioctl_getrts),
+	STD_IW_HANDLER(SIOCSIWFRAG,	orinoco_ioctl_setfrag),
+	STD_IW_HANDLER(SIOCGIWFRAG,	orinoco_ioctl_getfrag),
+	STD_IW_HANDLER(SIOCGIWRETRY,	orinoco_ioctl_getretry),
+	STD_IW_HANDLER(SIOCSIWENCODE,	orinoco_ioctl_setiwencode),
+	STD_IW_HANDLER(SIOCGIWENCODE,	orinoco_ioctl_getiwencode),
+	STD_IW_HANDLER(SIOCSIWPOWER,	orinoco_ioctl_setpower),
+	STD_IW_HANDLER(SIOCGIWPOWER,	orinoco_ioctl_getpower),
+	STD_IW_HANDLER(SIOCSIWGENIE,	orinoco_ioctl_set_genie),
+	STD_IW_HANDLER(SIOCGIWGENIE,	orinoco_ioctl_get_genie),
+	STD_IW_HANDLER(SIOCSIWMLME,	orinoco_ioctl_set_mlme),
+	STD_IW_HANDLER(SIOCSIWAUTH,	orinoco_ioctl_set_auth),
+	STD_IW_HANDLER(SIOCGIWAUTH,	orinoco_ioctl_get_auth),
+	STD_IW_HANDLER(SIOCSIWENCODEEXT, orinoco_ioctl_set_encodeext),
+	STD_IW_HANDLER(SIOCGIWENCODEEXT, orinoco_ioctl_get_encodeext),
 };
 
 
diff --git a/drivers/net/wireless/orinoco.h b/drivers/net/wireless/orinoco.h
index c6b1858abde..981570bd3b9 100644
--- a/drivers/net/wireless/orinoco.h
+++ b/drivers/net/wireless/orinoco.h
@@ -9,6 +9,7 @@
 
 #define DRIVER_VERSION "0.15"
 
+#include <linux/interrupt.h>
 #include <linux/netdevice.h>
 #include <linux/wireless.h>
 #include <net/iw_handler.h>
@@ -30,27 +31,57 @@ struct orinoco_key {
 	char data[ORINOCO_MAX_KEY_SIZE];
 } __attribute__ ((packed));
 
+#define TKIP_KEYLEN	16
+#define MIC_KEYLEN	8
+
+struct orinoco_tkip_key {
+	u8 tkip[TKIP_KEYLEN];
+	u8 tx_mic[MIC_KEYLEN];
+	u8 rx_mic[MIC_KEYLEN];
+};
+
 typedef enum {
 	FIRMWARE_TYPE_AGERE,
 	FIRMWARE_TYPE_INTERSIL,
 	FIRMWARE_TYPE_SYMBOL
 } fwtype_t;
 
-typedef struct {
+struct bss_element {
 	union hermes_scan_info bss;
 	unsigned long last_scanned;
 	struct list_head list;
-} bss_element;
+};
+
+struct xbss_element {
+	struct agere_ext_scan_info bss;
+	unsigned long last_scanned;
+	struct list_head list;
+};
+
+struct hermes_rx_descriptor;
+
+struct orinoco_rx_data {
+	struct hermes_rx_descriptor *desc;
+	struct sk_buff *skb;
+	struct list_head list;
+};
 
 struct orinoco_private {
 	void *card;	/* Pointer to card dependent structure */
+	struct device *dev;
 	int (*hard_reset)(struct orinoco_private *);
+	int (*stop_fw)(struct orinoco_private *, int);
 
 	/* Synchronisation stuff */
 	spinlock_t lock;
 	int hw_unavailable;
 	struct work_struct reset_work;
 
+	/* Interrupt tasklets */
+	struct tasklet_struct rx_tasklet;
+	struct list_head rx_list;
+	struct orinoco_rx_data *rx_data;
+
 	/* driver state */
 	int open;
 	u16 last_linkstatus;
@@ -83,13 +114,17 @@ struct orinoco_private {
 	unsigned int has_preamble:1;
 	unsigned int has_sensitivity:1;
 	unsigned int has_hostscan:1;
+	unsigned int has_alt_txcntl:1;
+	unsigned int has_ext_scan:1;
+	unsigned int has_wpa:1;
+	unsigned int do_fw_download:1;
 	unsigned int broken_disableport:1;
 	unsigned int broken_monitor:1;
 
 	/* Configuration paramaters */
 	u32 iw_mode;
 	int prefer_port3;
-	u16 wep_on, wep_restrict, tx_key;
+	u16 encode_alg, wep_restrict, tx_key;
 	struct orinoco_key keys[ORINOCO_MAX_KEYS];
 	int bitratemode;
  	char nick[IW_ESSID_MAX_SIZE+1];
@@ -113,10 +148,22 @@ struct orinoco_private {
 	/* Scanning support */
 	struct list_head bss_list;
 	struct list_head bss_free_list;
-	bss_element *bss_data;
+	void *bss_xbss_data;
 
 	int	scan_inprogress;	/* Scan pending... */
 	u32	scan_mode;		/* Type of scan done */
+
+	/* WPA support */
+	u8 *wpa_ie;
+	int wpa_ie_len;
+
+	struct orinoco_tkip_key tkip_key[ORINOCO_MAX_KEYS];
+	struct crypto_hash *rx_tfm_mic;
+	struct crypto_hash *tx_tfm_mic;
+
+	unsigned int wpa_enabled:1;
+	unsigned int tkip_cm_active:1;
+	unsigned int key_mgmt:3;
 };
 
 #ifdef ORINOCO_DEBUG
@@ -130,8 +177,10 @@ extern int orinoco_debug;
 /* Exported prototypes                                              */
 /********************************************************************/
 
-extern struct net_device *alloc_orinocodev(int sizeof_card,
-					   int (*hard_reset)(struct orinoco_private *));
+extern struct net_device *alloc_orinocodev(
+	int sizeof_card, struct device *device,
+	int (*hard_reset)(struct orinoco_private *),
+	int (*stop_fw)(struct orinoco_private *, int));
 extern void free_orinocodev(struct net_device *dev);
 extern int __orinoco_up(struct net_device *dev);
 extern int __orinoco_down(struct net_device *dev);
diff --git a/drivers/net/wireless/orinoco_cs.c b/drivers/net/wireless/orinoco_cs.c
index 1c216e015f6..1ccf5a40cf0 100644
--- a/drivers/net/wireless/orinoco_cs.c
+++ b/drivers/net/wireless/orinoco_cs.c
@@ -109,7 +109,8 @@ orinoco_cs_probe(struct pcmcia_device *link)
 	struct orinoco_private *priv;
 	struct orinoco_pccard *card;
 
-	dev = alloc_orinocodev(sizeof(*card), orinoco_cs_hard_reset);
+	dev = alloc_orinocodev(sizeof(*card), &handle_to_dev(link),
+			       orinoco_cs_hard_reset, NULL);
 	if (! dev)
 		return -ENOMEM;
 	priv = netdev_priv(dev);
diff --git a/drivers/net/wireless/orinoco_nortel.c b/drivers/net/wireless/orinoco_nortel.c
index 35ec5fcf81a..2fc86596302 100644
--- a/drivers/net/wireless/orinoco_nortel.c
+++ b/drivers/net/wireless/orinoco_nortel.c
@@ -182,7 +182,8 @@ static int orinoco_nortel_init_one(struct pci_dev *pdev,
 	}
 
 	/* Allocate network device */
-	dev = alloc_orinocodev(sizeof(*card), orinoco_nortel_cor_reset);
+	dev = alloc_orinocodev(sizeof(*card), &pdev->dev,
+			       orinoco_nortel_cor_reset, NULL);
 	if (!dev) {
 		printk(KERN_ERR PFX "Cannot allocate network device\n");
 		err = -ENOMEM;
diff --git a/drivers/net/wireless/orinoco_pci.c b/drivers/net/wireless/orinoco_pci.c
index 2547d5dac0d..4ebd638a073 100644
--- a/drivers/net/wireless/orinoco_pci.c
+++ b/drivers/net/wireless/orinoco_pci.c
@@ -139,7 +139,8 @@ static int orinoco_pci_init_one(struct pci_dev *pdev,
 	}
 
 	/* Allocate network device */
-	dev = alloc_orinocodev(sizeof(*card), orinoco_pci_cor_reset);
+	dev = alloc_orinocodev(sizeof(*card), &pdev->dev,
+			       orinoco_pci_cor_reset, NULL);
 	if (!dev) {
 		printk(KERN_ERR PFX "Cannot allocate network device\n");
 		err = -ENOMEM;
diff --git a/drivers/net/wireless/orinoco_plx.c b/drivers/net/wireless/orinoco_plx.c
index 98fe165337d..ef761857bb3 100644
--- a/drivers/net/wireless/orinoco_plx.c
+++ b/drivers/net/wireless/orinoco_plx.c
@@ -221,7 +221,8 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
 	}
 
 	/* Allocate network device */
-	dev = alloc_orinocodev(sizeof(*card), orinoco_plx_cor_reset);
+	dev = alloc_orinocodev(sizeof(*card), &pdev->dev,
+			       orinoco_plx_cor_reset, NULL);
 	if (!dev) {
 		printk(KERN_ERR PFX "Cannot allocate network device\n");
 		err = -ENOMEM;
diff --git a/drivers/net/wireless/orinoco_tmd.c b/drivers/net/wireless/orinoco_tmd.c
index df493185a4a..ede24ec309c 100644
--- a/drivers/net/wireless/orinoco_tmd.c
+++ b/drivers/net/wireless/orinoco_tmd.c
@@ -124,7 +124,8 @@ static int orinoco_tmd_init_one(struct pci_dev *pdev,
 	}
 
 	/* Allocate network device */
-	dev = alloc_orinocodev(sizeof(*card), orinoco_tmd_cor_reset);
+	dev = alloc_orinocodev(sizeof(*card), &pdev->dev,
+			       orinoco_tmd_cor_reset, NULL);
 	if (!dev) {
 		printk(KERN_ERR PFX "Cannot allocate network device\n");
 		err = -ENOMEM;
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h
index 4801a363507..98d4f8e7d84 100644
--- a/drivers/net/wireless/p54/p54.h
+++ b/drivers/net/wireless/p54/p54.h
@@ -1,5 +1,5 @@
-#ifndef PRISM54_H
-#define PRISM54_H
+#ifndef P54_H
+#define P54_H
 
 /*
  * Shared defines for all mac80211 Prism54 code
@@ -19,13 +19,24 @@ enum control_frame_types {
 	P54_CONTROL_TYPE_CHANNEL_CHANGE,
 	P54_CONTROL_TYPE_FREQDONE,
 	P54_CONTROL_TYPE_DCFINIT,
-	P54_CONTROL_TYPE_FREEQUEUE = 7,
+	P54_CONTROL_TYPE_ENCRYPTION,
+	P54_CONTROL_TYPE_TIM,
+	P54_CONTROL_TYPE_POWERMGT,
+	P54_CONTROL_TYPE_FREEQUEUE,
 	P54_CONTROL_TYPE_TXDONE,
 	P54_CONTROL_TYPE_PING,
 	P54_CONTROL_TYPE_STAT_READBACK,
 	P54_CONTROL_TYPE_BBP,
 	P54_CONTROL_TYPE_EEPROM_READBACK,
-	P54_CONTROL_TYPE_LED
+	P54_CONTROL_TYPE_LED,
+	P54_CONTROL_TYPE_GPIO,
+	P54_CONTROL_TYPE_TIMER,
+	P54_CONTROL_TYPE_MODULATION,
+	P54_CONTROL_TYPE_SYNTH_CONFIG,
+	P54_CONTROL_TYPE_DETECTOR_VALUE,
+	P54_CONTROL_TYPE_XBOW_SYNTH_CFG,
+	P54_CONTROL_TYPE_CCE_QUIET,
+	P54_CONTROL_TYPE_PSM_STA_UNLOCK,
 };
 
 struct p54_control_hdr {
@@ -38,11 +49,15 @@ struct p54_control_hdr {
 	u8 data[0];
 } __attribute__ ((packed));
 
-#define EEPROM_READBACK_LEN (sizeof(struct p54_control_hdr) + 4 /* p54_eeprom_lm86 */)
-#define MAX_RX_SIZE (IEEE80211_MAX_RTS_THRESHOLD + sizeof(struct p54_control_hdr) + 20 /* length of struct p54_rx_hdr */ + 16 )
+#define EEPROM_READBACK_LEN 0x3fc
 
 #define ISL38XX_DEV_FIRMWARE_ADDR 0x20000
 
+#define FW_FMAC 0x464d4143
+#define FW_LM86 0x4c4d3836
+#define FW_LM87 0x4c4d3837
+#define FW_LM20 0x4c4d3230
+
 struct p54_common {
 	u32 rx_start;
 	u32 rx_end;
@@ -53,27 +68,34 @@ struct p54_common {
 	void (*stop)(struct ieee80211_hw *dev);
 	int mode;
 	u16 seqno;
+	u16 rx_mtu;
+	u8 headroom;
+	u8 tailroom;
 	struct mutex conf_mutex;
 	u8 mac_addr[ETH_ALEN];
 	u8 bssid[ETH_ALEN];
+	__le16 filter_type;
 	struct pda_iq_autocal_entry *iq_autocal;
 	unsigned int iq_autocal_len;
 	struct pda_channel_output_limit *output_limit;
 	unsigned int output_limit_len;
 	struct pda_pa_curve_data *curve_data;
-	__le16 rxhw;
+	u16 rxhw;
 	u8 version;
+	u8 rx_antenna;
 	unsigned int tx_hdr_len;
 	void *cached_vdcf;
 	unsigned int fw_var;
-	struct ieee80211_tx_queue_stats tx_stats[4];
+	unsigned int fw_interface;
+	struct ieee80211_tx_queue_stats tx_stats[8];
+	void *eeprom;
+	struct completion eeprom_comp;
 };
 
 int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb);
-void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw);
-int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len);
-void p54_fill_eeprom_readback(struct p54_control_hdr *hdr);
+int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw);
+int p54_read_eeprom(struct ieee80211_hw *dev);
 struct ieee80211_hw *p54_init_common(size_t priv_data_len);
 void p54_free_common(struct ieee80211_hw *dev);
 
-#endif /* PRISM54_H */
+#endif /* P54_H */
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 29be3dc8ee0..f96f7c7e6af 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -66,8 +66,7 @@ static struct ieee80211_supported_band band_2GHz = {
 	.n_bitrates = ARRAY_SIZE(p54_rates),
 };
 
-
-void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
+int p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
 {
 	struct p54_common *priv = dev->priv;
 	struct bootrec_exp_if *exp_if;
@@ -79,7 +78,7 @@ void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
 	int i;
 
 	if (priv->rx_start)
-		return;
+		return 0;
 
 	while (data < end_data && *data)
 		data++;
@@ -94,7 +93,8 @@ void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
 		u32 code = le32_to_cpu(bootrec->code);
 		switch (code) {
 		case BR_CODE_COMPONENT_ID:
-			switch (be32_to_cpu(*(__be32 *)bootrec->data)) {
+			priv->fw_interface = be32_to_cpup(bootrec->data);
+			switch (priv->fw_interface) {
 			case FW_FMAC:
 				printk(KERN_INFO "p54: FreeMAC firmware\n");
 				break;
@@ -105,7 +105,7 @@ void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
 				printk(KERN_INFO "p54: LM86 firmware\n");
 				break;
 			case FW_LM87:
-				printk(KERN_INFO "p54: LM87 firmware - not supported yet!\n");
+				printk(KERN_INFO "p54: LM87 firmware\n");
 				break;
 			default:
 				printk(KERN_INFO "p54: unknown firmware\n");
@@ -117,11 +117,22 @@ void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
 			if (strnlen((unsigned char*)bootrec->data, 24) < 24)
 				fw_version = (unsigned char*)bootrec->data;
 			break;
-		case BR_CODE_DESCR:
-			priv->rx_start = le32_to_cpu(((__le32 *)bootrec->data)[1]);
+		case BR_CODE_DESCR: {
+			struct bootrec_desc *desc =
+				(struct bootrec_desc *)bootrec->data;
+			priv->rx_start = le32_to_cpu(desc->rx_start);
 			/* FIXME add sanity checking */
-			priv->rx_end = le32_to_cpu(((__le32 *)bootrec->data)[2]) - 0x3500;
+			priv->rx_end = le32_to_cpu(desc->rx_end) - 0x3500;
+			priv->headroom = desc->headroom;
+			priv->tailroom = desc->tailroom;
+			if (bootrec->len == 11)
+				priv->rx_mtu = (size_t) le16_to_cpu(
+					(__le16)bootrec->data[10]);
+			else
+				priv->rx_mtu = (size_t)
+					0x620 - priv->tx_hdr_len;
 			break;
+			}
 		case BR_CODE_EXPOSED_IF:
 			exp_if = (struct bootrec_exp_if *) bootrec->data;
 			for (i = 0; i < (len * sizeof(*exp_if) / 4); i++)
@@ -146,23 +157,25 @@ void p54_parse_firmware(struct ieee80211_hw *dev, const struct firmware *fw)
 
 	if (priv->fw_var >= 0x300) {
 		/* Firmware supports QoS, use it! */
-		priv->tx_stats[0].limit = 3;
-		priv->tx_stats[1].limit = 4;
-		priv->tx_stats[2].limit = 3;
-		priv->tx_stats[3].limit = 1;
+		priv->tx_stats[4].limit = 3;
+		priv->tx_stats[5].limit = 4;
+		priv->tx_stats[6].limit = 3;
+		priv->tx_stats[7].limit = 1;
 		dev->queues = 4;
 	}
+
+	return 0;
 }
 EXPORT_SYMBOL_GPL(p54_parse_firmware);
 
-static int p54_convert_rev0_to_rev1(struct ieee80211_hw *dev,
-				    struct pda_pa_curve_data *curve_data)
+static int p54_convert_rev0(struct ieee80211_hw *dev,
+			    struct pda_pa_curve_data *curve_data)
 {
 	struct p54_common *priv = dev->priv;
-	struct pda_pa_curve_data_sample_rev1 *rev1;
-	struct pda_pa_curve_data_sample_rev0 *rev0;
+	struct p54_pa_curve_data_sample *dst;
+	struct pda_pa_curve_data_sample_rev0 *src;
 	size_t cd_len = sizeof(*curve_data) +
-		(curve_data->points_per_channel*sizeof(*rev1) + 2) *
+		(curve_data->points_per_channel*sizeof(*dst) + 2) *
 		 curve_data->channels;
 	unsigned int i, j;
 	void *source, *target;
@@ -180,27 +193,66 @@ static int p54_convert_rev0_to_rev1(struct ieee80211_hw *dev,
 		*((__le16 *)target) = *freq;
 		target += sizeof(__le16);
 		for (j = 0; j < curve_data->points_per_channel; j++) {
-			rev1 = target;
-			rev0 = source;
+			dst = target;
+			src = source;
 
-			rev1->rf_power = rev0->rf_power;
-			rev1->pa_detector = rev0->pa_detector;
-			rev1->data_64qam = rev0->pcv;
+			dst->rf_power = src->rf_power;
+			dst->pa_detector = src->pa_detector;
+			dst->data_64qam = src->pcv;
 			/* "invent" the points for the other modulations */
 #define SUB(x,y) (u8)((x) - (y)) > (x) ? 0 : (x) - (y)
-			rev1->data_16qam = SUB(rev0->pcv, 12);
-			rev1->data_qpsk  = SUB(rev1->data_16qam, 12);
-			rev1->data_bpsk  = SUB(rev1->data_qpsk, 12);
-			rev1->data_barker= SUB(rev1->data_bpsk, 14);
+			dst->data_16qam = SUB(src->pcv, 12);
+			dst->data_qpsk = SUB(dst->data_16qam, 12);
+			dst->data_bpsk = SUB(dst->data_qpsk, 12);
+			dst->data_barker = SUB(dst->data_bpsk, 14);
 #undef SUB
-			target += sizeof(*rev1);
-			source += sizeof(*rev0);
+			target += sizeof(*dst);
+			source += sizeof(*src);
+		}
+	}
+
+	return 0;
+}
+
+static int p54_convert_rev1(struct ieee80211_hw *dev,
+			    struct pda_pa_curve_data *curve_data)
+{
+	struct p54_common *priv = dev->priv;
+	struct p54_pa_curve_data_sample *dst;
+	struct pda_pa_curve_data_sample_rev1 *src;
+	size_t cd_len = sizeof(*curve_data) +
+		(curve_data->points_per_channel*sizeof(*dst) + 2) *
+		 curve_data->channels;
+	unsigned int i, j;
+	void *source, *target;
+
+	priv->curve_data = kmalloc(cd_len, GFP_KERNEL);
+	if (!priv->curve_data)
+		return -ENOMEM;
+
+	memcpy(priv->curve_data, curve_data, sizeof(*curve_data));
+	source = curve_data->data;
+	target = priv->curve_data->data;
+	for (i = 0; i < curve_data->channels; i++) {
+		__le16 *freq = source;
+		source += sizeof(__le16);
+		*((__le16 *)target) = *freq;
+		target += sizeof(__le16);
+		for (j = 0; j < curve_data->points_per_channel; j++) {
+			memcpy(target, source, sizeof(*src));
+
+			target += sizeof(*dst);
+			source += sizeof(*src);
 		}
+		source++;
 	}
 
 	return 0;
 }
 
+const char* p54_rf_chips[] = { "NULL", "Indigo?", "Duette",
+                              "Frisbee", "Xbow", "Longbow" };
+
 int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 {
 	struct p54_common *priv = dev->priv;
@@ -210,6 +262,7 @@ int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 	void *tmp;
 	int err;
 	u8 *end = (u8 *)eeprom + len;
+	DECLARE_MAC_BUF(mac);
 
 	wrap = (struct eeprom_pda_wrap *) eeprom;
 	entry = (void *)wrap->data + le16_to_cpu(wrap->len);
@@ -250,27 +303,32 @@ int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 			       entry->data[1]*sizeof(*priv->output_limit));
 			priv->output_limit_len = entry->data[1];
 			break;
-		case PDR_PRISM_PA_CAL_CURVE_DATA:
-			if (data_len < sizeof(struct pda_pa_curve_data)) {
+		case PDR_PRISM_PA_CAL_CURVE_DATA: {
+			struct pda_pa_curve_data *curve_data =
+				(struct pda_pa_curve_data *)entry->data;
+			if (data_len < sizeof(*curve_data)) {
 				err = -EINVAL;
 				goto err;
 			}
 
-			if (((struct pda_pa_curve_data *)entry->data)->cal_method_rev) {
-				priv->curve_data = kmalloc(data_len, GFP_KERNEL);
-				if (!priv->curve_data) {
-					err = -ENOMEM;
-					goto err;
-				}
-
-				memcpy(priv->curve_data, entry->data, data_len);
-			} else {
-				err = p54_convert_rev0_to_rev1(dev, (struct pda_pa_curve_data *)entry->data);
-				if (err)
-					goto err;
+			switch (curve_data->cal_method_rev) {
+			case 0:
+				err = p54_convert_rev0(dev, curve_data);
+				break;
+			case 1:
+				err = p54_convert_rev1(dev, curve_data);
+				break;
+			default:
+				printk(KERN_ERR "p54: unknown curve data "
+						"revision %d\n",
+						curve_data->cal_method_rev);
+				err = -ENODEV;
+				break;
 			}
+			if (err)
+				goto err;
 
-			break;
+		}
 		case PDR_PRISM_ZIF_TX_IQ_CALIBRATION:
 			priv->iq_autocal = kmalloc(data_len, GFP_KERNEL);
 			if (!priv->iq_autocal) {
@@ -286,7 +344,7 @@ int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 			while ((u8 *)tmp < entry->data + data_len) {
 				struct bootrec_exp_if *exp_if = tmp;
 				if (le16_to_cpu(exp_if->if_id) == 0xF)
-					priv->rxhw = exp_if->variant & cpu_to_le16(0x07);
+					priv->rxhw = le16_to_cpu(exp_if->variant) & 0x07;
 				tmp += sizeof(struct bootrec_exp_if);
 			}
 			break;
@@ -312,6 +370,37 @@ int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 		goto err;
 	}
 
+	switch (priv->rxhw) {
+		case 4: /* XBow */
+		case 1: /* Indigo? */
+		case 2: /* Duette */
+			/* TODO: 5GHz initialization goes here */
+
+		case 3: /* Frisbee */
+		case 5: /* Longbow */
+			dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band_2GHz;
+			break;
+		default:
+			printk(KERN_ERR "%s: unsupported RF-Chip\n",
+				wiphy_name(dev->wiphy));
+			err = -EINVAL;
+			goto err;
+	}
+
+	if (!is_valid_ether_addr(dev->wiphy->perm_addr)) {
+		u8 perm_addr[ETH_ALEN];
+
+		printk(KERN_WARNING "%s: Invalid hwaddr! Using randomly generated MAC addr\n",
+			wiphy_name(dev->wiphy));
+		random_ether_addr(perm_addr);
+		SET_IEEE80211_PERM_ADDR(dev, perm_addr);
+	}
+
+	printk(KERN_INFO "%s: hwaddr %s, MAC:isl38%02x RF:%s\n",
+		wiphy_name(dev->wiphy),
+		print_mac(mac, dev->wiphy->perm_addr),
+		priv->version, p54_rf_chips[priv->rxhw]);
+
 	return 0;
 
   err:
@@ -335,25 +424,12 @@ int p54_parse_eeprom(struct ieee80211_hw *dev, void *eeprom, int len)
 }
 EXPORT_SYMBOL_GPL(p54_parse_eeprom);
 
-void p54_fill_eeprom_readback(struct p54_control_hdr *hdr)
-{
-	struct p54_eeprom_lm86 *eeprom_hdr;
-
-	hdr->magic1 = cpu_to_le16(0x8000);
-	hdr->len = cpu_to_le16(sizeof(*eeprom_hdr) + 0x2000);
-	hdr->type = cpu_to_le16(P54_CONTROL_TYPE_EEPROM_READBACK);
-	hdr->retry1 = hdr->retry2 = 0;
-	eeprom_hdr = (struct p54_eeprom_lm86 *) hdr->data;
-	eeprom_hdr->offset = 0x0;
-	eeprom_hdr->len = cpu_to_le16(0x2000);
-}
-EXPORT_SYMBOL_GPL(p54_fill_eeprom_readback);
-
-static void p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb)
+static int p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
 	struct p54_rx_hdr *hdr = (struct p54_rx_hdr *) skb->data;
 	struct ieee80211_rx_status rx_status = {0};
 	u16 freq = le16_to_cpu(hdr->freq);
+	size_t header_len = sizeof(*hdr);
 
 	rx_status.signal = hdr->rssi;
 	/* XX correct? */
@@ -365,10 +441,15 @@ static void p54_rx_data(struct ieee80211_hw *dev, struct sk_buff *skb)
 	rx_status.mactime = le64_to_cpu(hdr->timestamp);
 	rx_status.flag |= RX_FLAG_TSFT;
 
-	skb_pull(skb, sizeof(*hdr));
+	if (hdr->magic & cpu_to_le16(0x4000))
+		header_len += hdr->align[0];
+
+	skb_pull(skb, header_len);
 	skb_trim(skb, le16_to_cpu(hdr->len));
 
 	ieee80211_rx_irqsafe(dev, skb, &rx_status);
+
+	return -1;
 }
 
 static void inline p54_wake_free_queues(struct ieee80211_hw *dev)
@@ -377,7 +458,7 @@ static void inline p54_wake_free_queues(struct ieee80211_hw *dev)
 	int i;
 
 	for (i = 0; i < dev->queues; i++)
-		if (priv->tx_stats[i].len < priv->tx_stats[i].limit)
+		if (priv->tx_stats[i + 4].len < priv->tx_stats[i + 4].limit)
 			ieee80211_wake_queue(dev, i);
 }
 
@@ -387,11 +468,13 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 	struct p54_control_hdr *hdr = (struct p54_control_hdr *) skb->data;
 	struct p54_frame_sent_hdr *payload = (struct p54_frame_sent_hdr *) hdr->data;
 	struct sk_buff *entry = (struct sk_buff *) priv->tx_queue.next;
-	u32 addr = le32_to_cpu(hdr->req_id) - 0x70;
+	u32 addr = le32_to_cpu(hdr->req_id) - priv->headroom;
 	struct memrecord *range = NULL;
 	u32 freed = 0;
 	u32 last_addr = priv->rx_start;
+	unsigned long flags;
 
+	spin_lock_irqsave(&priv->tx_queue.lock, flags);
 	while (entry != (struct sk_buff *)&priv->tx_queue) {
 		struct ieee80211_tx_info *info = IEEE80211_SKB_CB(entry);
 		range = (void *)info->driver_data;
@@ -412,13 +495,15 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 
 			last_addr = range->end_addr;
 			__skb_unlink(entry, &priv->tx_queue);
+			spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
+
 			memset(&info->status, 0, sizeof(info->status));
 			entry_hdr = (struct p54_control_hdr *) entry->data;
 			entry_data = (struct p54_tx_control_allocdata *) entry_hdr->data;
 			if ((entry_hdr->magic1 & cpu_to_le16(0x4000)) != 0)
 				pad = entry_data->align[0];
 
-			priv->tx_stats[entry_data->hw_queue - 4].len--;
+			priv->tx_stats[entry_data->hw_queue].len--;
 			if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
 				if (!(payload->status & 0x01))
 					info->flags |= IEEE80211_TX_STAT_ACK;
@@ -429,18 +514,35 @@ static void p54_rx_frame_sent(struct ieee80211_hw *dev, struct sk_buff *skb)
 			info->status.ack_signal = le16_to_cpu(payload->ack_rssi);
 			skb_pull(entry, sizeof(*hdr) + pad + sizeof(*entry_data));
 			ieee80211_tx_status_irqsafe(dev, entry);
-			break;
+			goto out;
 		} else
 			last_addr = range->end_addr;
 		entry = entry->next;
 	}
+	spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
 
+out:
 	if (freed >= IEEE80211_MAX_RTS_THRESHOLD + 0x170 +
 	    sizeof(struct p54_control_hdr))
 		p54_wake_free_queues(dev);
 }
 
-static void p54_rx_control(struct ieee80211_hw *dev, struct sk_buff *skb)
+static void p54_rx_eeprom_readback(struct ieee80211_hw *dev,
+				   struct sk_buff *skb)
+{
+	struct p54_control_hdr *hdr = (struct p54_control_hdr *) skb->data;
+	struct p54_eeprom_lm86 *eeprom = (struct p54_eeprom_lm86 *) hdr->data;
+	struct p54_common *priv = dev->priv;
+
+	if (!priv->eeprom)
+		return ;
+
+	memcpy(priv->eeprom, eeprom->data, eeprom->len);
+
+	complete(&priv->eeprom_comp);
+}
+
+static int p54_rx_control(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
 	struct p54_control_hdr *hdr = (struct p54_control_hdr *) skb->data;
 
@@ -450,36 +552,27 @@ static void p54_rx_control(struct ieee80211_hw *dev, struct sk_buff *skb)
 		break;
 	case P54_CONTROL_TYPE_BBP:
 		break;
+	case P54_CONTROL_TYPE_EEPROM_READBACK:
+		p54_rx_eeprom_readback(dev, skb);
+		break;
 	default:
 		printk(KERN_DEBUG "%s: not handling 0x%02x type control frame\n",
 		       wiphy_name(dev->wiphy), le16_to_cpu(hdr->type));
 		break;
 	}
+
+	return 0;
 }
 
 /* returns zero if skb can be reused */
 int p54_rx(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
 	u8 type = le16_to_cpu(*((__le16 *)skb->data)) >> 8;
-	switch (type) {
-	case 0x00:
-	case 0x01:
-		p54_rx_data(dev, skb);
-		return -1;
-	case 0x4d:
-		/* TODO: do something better... but then again, I've never seen this happen */
-		printk(KERN_ERR "%s: Received fault. Probably need to restart hardware now..\n",
-		       wiphy_name(dev->wiphy));
-		break;
-	case 0x80:
-		p54_rx_control(dev, skb);
-		break;
-	default:
-		printk(KERN_ERR "%s: unknown frame RXed (0x%02x)\n",
-		       wiphy_name(dev->wiphy), type);
-		break;
-	}
-	return 0;
+
+	if (type == 0x80)
+		return p54_rx_control(dev, skb);
+	else
+		return p54_rx_data(dev, skb);
 }
 EXPORT_SYMBOL_GPL(p54_rx);
 
@@ -503,7 +596,7 @@ static void p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 	u32 target_addr = priv->rx_start;
 	unsigned long flags;
 	unsigned int left;
-	len = (len + 0x170 + 3) & ~0x3; /* 0x70 headroom, 0x100 tailroom */
+	len = (len + priv->headroom + priv->tailroom + 3) & ~0x3;
 
 	spin_lock_irqsave(&priv->tx_queue.lock, flags);
 	left = skb_queue_len(&priv->tx_queue);
@@ -538,14 +631,73 @@ static void p54_assign_address(struct ieee80211_hw *dev, struct sk_buff *skb,
 		range->start_addr = target_addr;
 		range->end_addr = target_addr + len;
 		__skb_queue_after(&priv->tx_queue, target_skb, skb);
-		if (largest_hole < IEEE80211_MAX_RTS_THRESHOLD + 0x170 +
+		if (largest_hole < priv->rx_mtu + priv->headroom +
+				   priv->tailroom +
 				   sizeof(struct p54_control_hdr))
 			ieee80211_stop_queues(dev);
 	}
 	spin_unlock_irqrestore(&priv->tx_queue.lock, flags);
 
-	data->req_id = cpu_to_le32(target_addr + 0x70);
+	data->req_id = cpu_to_le32(target_addr + priv->headroom);
+}
+
+int p54_read_eeprom(struct ieee80211_hw *dev)
+{
+	struct p54_common *priv = dev->priv;
+	struct p54_control_hdr *hdr = NULL;
+	struct p54_eeprom_lm86 *eeprom_hdr;
+	size_t eeprom_size = 0x2020, offset = 0, blocksize;
+	int ret = -ENOMEM;
+	void *eeprom = NULL;
+
+	hdr = (struct p54_control_hdr *)kzalloc(sizeof(*hdr) +
+		sizeof(*eeprom_hdr) + EEPROM_READBACK_LEN, GFP_KERNEL);
+	if (!hdr)
+		goto free;
+
+	priv->eeprom = kzalloc(EEPROM_READBACK_LEN, GFP_KERNEL);
+	if (!priv->eeprom)
+		goto free;
+
+	eeprom = kzalloc(eeprom_size, GFP_KERNEL);
+	if (!eeprom)
+		goto free;
+
+	hdr->magic1 = cpu_to_le16(0x8000);
+	hdr->type = cpu_to_le16(P54_CONTROL_TYPE_EEPROM_READBACK);
+	hdr->retry1 = hdr->retry2 = 0;
+	eeprom_hdr = (struct p54_eeprom_lm86 *) hdr->data;
+
+	while (eeprom_size) {
+		blocksize = min(eeprom_size, (size_t)EEPROM_READBACK_LEN);
+		hdr->len = cpu_to_le16(blocksize + sizeof(*eeprom_hdr));
+		eeprom_hdr->offset = cpu_to_le16(offset);
+		eeprom_hdr->len = cpu_to_le16(blocksize);
+		p54_assign_address(dev, NULL, hdr, hdr->len + sizeof(*hdr));
+	        priv->tx(dev, hdr, hdr->len + sizeof(*hdr), 0);
+
+		if (!wait_for_completion_interruptible_timeout(&priv->eeprom_comp, HZ)) {
+			printk(KERN_ERR "%s: device does not respond!\n",
+				wiphy_name(dev->wiphy));
+			ret = -EBUSY;
+			goto free;
+	        }
+
+		memcpy(eeprom + offset, priv->eeprom, blocksize);
+		offset += blocksize;
+		eeprom_size -= blocksize;
+	}
+
+	ret = p54_parse_eeprom(dev, eeprom, offset);
+free:
+	kfree(priv->eeprom);
+	priv->eeprom = NULL;
+	kfree(hdr);
+	kfree(eeprom);
+
+	return ret;
 }
+EXPORT_SYMBOL_GPL(p54_read_eeprom);
 
 static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 {
@@ -559,7 +711,7 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	u8 rate;
 	u8 cts_rate = 0x20;
 
-	current_queue = &priv->tx_stats[skb_get_queue_mapping(skb)];
+	current_queue = &priv->tx_stats[skb_get_queue_mapping(skb) + 4];
 	if (unlikely(current_queue->len > current_queue->limit))
 		return NETDEV_TX_BUSY;
 	current_queue->len++;
@@ -628,12 +780,12 @@ static int p54_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 }
 
 static int p54_set_filter(struct ieee80211_hw *dev, u16 filter_type,
-			  const u8 *dst, const u8 *src, u8 antenna,
-			  u32 magic3, u32 magic8, u32 magic9)
+			  const u8 *bssid)
 {
 	struct p54_common *priv = dev->priv;
 	struct p54_control_hdr *hdr;
 	struct p54_tx_control_filter *filter;
+	size_t data_len;
 
 	hdr = kzalloc(sizeof(*hdr) + sizeof(*filter) +
 		      priv->tx_hdr_len, GFP_ATOMIC);
@@ -644,25 +796,35 @@ static int p54_set_filter(struct ieee80211_hw *dev, u16 filter_type,
 
 	filter = (struct p54_tx_control_filter *) hdr->data;
 	hdr->magic1 = cpu_to_le16(0x8001);
-	hdr->len = cpu_to_le16(sizeof(*filter));
-	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + sizeof(*filter));
 	hdr->type = cpu_to_le16(P54_CONTROL_TYPE_FILTER_SET);
 
-	filter->filter_type = cpu_to_le16(filter_type);
-	memcpy(filter->dst, dst, ETH_ALEN);
-	if (!src)
-		memset(filter->src, ~0, ETH_ALEN);
+	priv->filter_type = filter->filter_type = cpu_to_le16(filter_type);
+	memcpy(filter->mac_addr, priv->mac_addr, ETH_ALEN);
+	if (!bssid)
+		memset(filter->bssid, ~0, ETH_ALEN);
 	else
-		memcpy(filter->src, src, ETH_ALEN);
-	filter->antenna = antenna;
-	filter->magic3 = cpu_to_le32(magic3);
-	filter->rx_addr = cpu_to_le32(priv->rx_end);
-	filter->max_rx = cpu_to_le16(0x0620);	/* FIXME: for usb ver 1.. maybe */
-	filter->rxhw = priv->rxhw;
-	filter->magic8 = cpu_to_le16(magic8);
-	filter->magic9 = cpu_to_le16(magic9);
-
-	priv->tx(dev, hdr, sizeof(*hdr) + sizeof(*filter), 1);
+		memcpy(filter->bssid, bssid, ETH_ALEN);
+
+	filter->rx_antenna = priv->rx_antenna;
+
+	if (priv->fw_var < 0x500) {
+		data_len = P54_TX_CONTROL_FILTER_V1_LEN;
+		filter->v1.basic_rate_mask = cpu_to_le32(0x15F);
+		filter->v1.rx_addr = cpu_to_le32(priv->rx_end);
+		filter->v1.max_rx = cpu_to_le16(priv->rx_mtu);
+		filter->v1.rxhw = cpu_to_le16(priv->rxhw);
+		filter->v1.wakeup_timer = cpu_to_le16(500);
+	} else {
+		data_len = P54_TX_CONTROL_FILTER_V2_LEN;
+		filter->v2.rx_addr = cpu_to_le32(priv->rx_end);
+		filter->v2.max_rx = cpu_to_le16(priv->rx_mtu);
+		filter->v2.rxhw = cpu_to_le16(priv->rxhw);
+		filter->v2.timer = cpu_to_le16(1000);
+	}
+
+	hdr->len = cpu_to_le16(data_len);
+	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + data_len);
+	priv->tx(dev, hdr, sizeof(*hdr) + data_len, 1);
 	return 0;
 }
 
@@ -672,12 +834,10 @@ static int p54_set_freq(struct ieee80211_hw *dev, __le16 freq)
 	struct p54_control_hdr *hdr;
 	struct p54_tx_control_channel *chan;
 	unsigned int i;
-	size_t payload_len = sizeof(*chan) + sizeof(u32)*2 +
-			     sizeof(*chan->curve_data) *
-			     priv->curve_data->points_per_channel;
+	size_t data_len;
 	void *entry;
 
-	hdr = kzalloc(sizeof(*hdr) + payload_len +
+	hdr = kzalloc(sizeof(*hdr) + sizeof(*chan) +
 		      priv->tx_hdr_len, GFP_KERNEL);
 	if (!hdr)
 		return -ENOMEM;
@@ -687,12 +847,11 @@ static int p54_set_freq(struct ieee80211_hw *dev, __le16 freq)
 	chan = (struct p54_tx_control_channel *) hdr->data;
 
 	hdr->magic1 = cpu_to_le16(0x8001);
-	hdr->len = cpu_to_le16(sizeof(*chan));
+
 	hdr->type = cpu_to_le16(P54_CONTROL_TYPE_CHANNEL_CHANGE);
-	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + payload_len);
 
-	chan->magic1 = cpu_to_le16(0x1);
-	chan->magic2 = cpu_to_le16(0x0);
+	chan->flags = cpu_to_le16(0x1);
+	chan->dwell = cpu_to_le16(0x0);
 
 	for (i = 0; i < priv->iq_autocal_len; i++) {
 		if (priv->iq_autocal[i].freq != freq)
@@ -710,35 +869,51 @@ static int p54_set_freq(struct ieee80211_hw *dev, __le16 freq)
 			continue;
 
 		chan->val_barker = 0x38;
-		chan->val_bpsk = priv->output_limit[i].val_bpsk;
-		chan->val_qpsk = priv->output_limit[i].val_qpsk;
-		chan->val_16qam = priv->output_limit[i].val_16qam;
-		chan->val_64qam = priv->output_limit[i].val_64qam;
+		chan->val_bpsk = chan->dup_bpsk =
+			priv->output_limit[i].val_bpsk;
+		chan->val_qpsk = chan->dup_qpsk =
+			priv->output_limit[i].val_qpsk;
+		chan->val_16qam = chan->dup_16qam =
+			priv->output_limit[i].val_16qam;
+		chan->val_64qam = chan->dup_64qam =
+			priv->output_limit[i].val_64qam;
 		break;
 	}
 	if (i == priv->output_limit_len)
 		goto err;
 
-	chan->pa_points_per_curve = priv->curve_data->points_per_channel;
-
 	entry = priv->curve_data->data;
 	for (i = 0; i < priv->curve_data->channels; i++) {
 		if (*((__le16 *)entry) != freq) {
 			entry += sizeof(__le16);
-			entry += sizeof(struct pda_pa_curve_data_sample_rev1) *
-				 chan->pa_points_per_curve;
+			entry += sizeof(struct p54_pa_curve_data_sample) *
+				 priv->curve_data->points_per_channel;
 			continue;
 		}
 
 		entry += sizeof(__le16);
+		chan->pa_points_per_curve =
+			min(priv->curve_data->points_per_channel, (u8) 8);
+
 		memcpy(chan->curve_data, entry, sizeof(*chan->curve_data) *
 		       chan->pa_points_per_curve);
 		break;
 	}
 
-	memcpy(hdr->data + payload_len - 4, &chan->val_bpsk, 4);
+	if (priv->fw_var < 0x500) {
+		data_len = P54_TX_CONTROL_CHANNEL_V1_LEN;
+		chan->v1.rssical_mul = cpu_to_le16(130);
+		chan->v1.rssical_add = cpu_to_le16(0xfe70);
+	} else {
+		data_len = P54_TX_CONTROL_CHANNEL_V2_LEN;
+		chan->v2.rssical_mul = cpu_to_le16(130);
+		chan->v2.rssical_add = cpu_to_le16(0xfe70);
+		chan->v2.basic_rate_mask = cpu_to_le32(0x15f);
+	}
 
-	priv->tx(dev, hdr, sizeof(*hdr) + payload_len, 1);
+	hdr->len = cpu_to_le16(data_len);
+	p54_assign_address(dev, NULL, hdr, sizeof(*hdr) + data_len);
+	priv->tx(dev, hdr, sizeof(*hdr) + data_len, 1);
 	return 0;
 
  err:
@@ -883,12 +1058,11 @@ static int p54_add_interface(struct ieee80211_hw *dev,
 
 	memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
 
-	p54_set_filter(dev, 0, priv->mac_addr, NULL, 0, 1, 0, 0xF642);
-	p54_set_filter(dev, 0, priv->mac_addr, NULL, 1, 0, 0, 0xF642);
+	p54_set_filter(dev, 0, NULL);
 
 	switch (conf->type) {
 	case IEEE80211_IF_TYPE_STA:
-		p54_set_filter(dev, 1, priv->mac_addr, NULL, 0, 0x15F, 0x1F4, 0);
+		p54_set_filter(dev, 1, NULL);
 		break;
 	default:
 		BUG();	/* impossible */
@@ -906,7 +1080,7 @@ static void p54_remove_interface(struct ieee80211_hw *dev,
 	struct p54_common *priv = dev->priv;
 	priv->mode = IEEE80211_IF_TYPE_MNTR;
 	memset(priv->mac_addr, 0, ETH_ALEN);
-	p54_set_filter(dev, 0, priv->mac_addr, NULL, 2, 0, 0, 0);
+	p54_set_filter(dev, 0, NULL);
 }
 
 static int p54_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
@@ -915,6 +1089,8 @@ static int p54_config(struct ieee80211_hw *dev, struct ieee80211_conf *conf)
 	struct p54_common *priv = dev->priv;
 
 	mutex_lock(&priv->conf_mutex);
+	priv->rx_antenna = (conf->antenna_sel_rx == 0) ?
+		2 : conf->antenna_sel_tx - 1;
 	ret = p54_set_freq(dev, cpu_to_le16(conf->channel->center_freq));
 	p54_set_vdcf(dev);
 	mutex_unlock(&priv->conf_mutex);
@@ -928,8 +1104,7 @@ static int p54_config_interface(struct ieee80211_hw *dev,
 	struct p54_common *priv = dev->priv;
 
 	mutex_lock(&priv->conf_mutex);
-	p54_set_filter(dev, 0, priv->mac_addr, conf->bssid, 0, 1, 0, 0xF642);
-	p54_set_filter(dev, 0, priv->mac_addr, conf->bssid, 2, 0, 0, 0);
+	p54_set_filter(dev, 0, conf->bssid);
 	p54_set_leds(dev, 1, !is_multicast_ether_addr(conf->bssid), 0);
 	memcpy(priv->bssid, conf->bssid, ETH_ALEN);
 	mutex_unlock(&priv->conf_mutex);
@@ -947,11 +1122,9 @@ static void p54_configure_filter(struct ieee80211_hw *dev,
 
 	if (changed_flags & FIF_BCN_PRBRESP_PROMISC) {
 		if (*total_flags & FIF_BCN_PRBRESP_PROMISC)
-			p54_set_filter(dev, 0, priv->mac_addr,
-				       NULL, 2, 0, 0, 0);
+			p54_set_filter(dev, 0, NULL);
 		else
-			p54_set_filter(dev, 0, priv->mac_addr,
-				       priv->bssid, 2, 0, 0, 0);
+			p54_set_filter(dev, 0, priv->bssid);
 	}
 }
 
@@ -987,7 +1160,7 @@ static int p54_get_tx_stats(struct ieee80211_hw *dev,
 {
 	struct p54_common *priv = dev->priv;
 
-	memcpy(stats, &priv->tx_stats, sizeof(stats[0]) * dev->queues);
+	memcpy(stats, &priv->tx_stats[4], sizeof(stats[0]) * dev->queues);
 
 	return 0;
 }
@@ -1018,20 +1191,26 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
 	priv = dev->priv;
 	priv->mode = IEEE80211_IF_TYPE_INVALID;
 	skb_queue_head_init(&priv->tx_queue);
-	dev->wiphy->bands[IEEE80211_BAND_2GHZ] = &band_2GHz;
 	dev->flags = IEEE80211_HW_HOST_BROADCAST_PS_BUFFERING | /* not sure */
 		     IEEE80211_HW_RX_INCLUDES_FCS |
 		     IEEE80211_HW_SIGNAL_UNSPEC;
+
+	dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+
 	dev->channel_change_time = 1000;	/* TODO: find actual value */
 	dev->max_signal = 127;
 
-	priv->tx_stats[0].limit = 5;
+	priv->tx_stats[0].limit = 1;
+	priv->tx_stats[1].limit = 1;
+	priv->tx_stats[2].limit = 1;
+	priv->tx_stats[3].limit = 1;
+	priv->tx_stats[4].limit = 5;
 	dev->queues = 1;
-
 	dev->extra_tx_headroom = sizeof(struct p54_control_hdr) + 4 +
 				 sizeof(struct p54_tx_control_allocdata);
 
 	mutex_init(&priv->conf_mutex);
+	init_completion(&priv->eeprom_comp);
 
 	return dev;
 }
diff --git a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
index 8db6c0e8e54..73a9a2c923d 100644
--- a/drivers/net/wireless/p54/p54common.h
+++ b/drivers/net/wireless/p54/p54common.h
@@ -1,5 +1,5 @@
-#ifndef PRISM54COMMON_H
-#define PRISM54COMMON_H
+#ifndef P54COMMON_H
+#define P54COMMON_H
 
 /*
  * Common code specific definitions for mac80211 Prism54 drivers
@@ -29,6 +29,17 @@ struct bootrec_exp_if {
 	__le16 top_compat;
 } __attribute__((packed));
 
+struct bootrec_desc {
+	__le16 modes;
+	__le16 flags;
+	__le32 rx_start;
+	__le32 rx_end;
+	u8 headroom;
+	u8 tailroom;
+	u8 unimportant[6];
+	u8 rates[16];
+} __attribute__((packed));
+
 #define BR_CODE_MIN			0x80000000
 #define BR_CODE_COMPONENT_ID		0x80000001
 #define BR_CODE_COMPONENT_VERSION	0x80000002
@@ -39,11 +50,6 @@ struct bootrec_exp_if {
 #define BR_CODE_END_OF_BRA		0xFF0000FF
 #define LEGACY_BR_CODE_END_OF_BRA	0xFFFFFFFF
 
-#define FW_FMAC 0x464d4143
-#define FW_LM86 0x4c4d3836
-#define FW_LM87 0x4c4d3837
-#define FW_LM20 0x4c4d3230
-
 /* PDA defines are Copyright (C) 2005 Nokia Corporation (taken from islsm_pda.h) */
 
 struct pda_entry {
@@ -89,6 +95,16 @@ struct pda_pa_curve_data_sample_rev1 {
 	u8 data_qpsk;
 	u8 data_16qam;
 	u8 data_64qam;
+} __attribute__ ((packed));
+
+struct p54_pa_curve_data_sample {
+	u8 rf_power;
+	u8 pa_detector;
+	u8 data_barker;
+	u8 data_bpsk;
+	u8 data_qpsk;
+	u8 data_16qam;
+	u8 data_64qam;
 	u8 padding;
 } __attribute__ ((packed));
 
@@ -170,7 +186,7 @@ struct p54_rx_hdr {
 	u8 quality;
 	u16 unknown2;
 	__le64 timestamp;
-	u8 data[0];
+	u8 align[0];
 } __attribute__ ((packed));
 
 struct p54_frame_sent_hdr {
@@ -198,22 +214,37 @@ struct p54_tx_control_allocdata {
 
 struct p54_tx_control_filter {
 	__le16 filter_type;
-	u8 dst[ETH_ALEN];
-	u8 src[ETH_ALEN];
-	u8 antenna;
-	u8 debug;
-	__le32 magic3;
-	u8 rates[8];	// FIXME: what's this for?
-	__le32 rx_addr;
-	__le16 max_rx;
-	__le16 rxhw;
-	__le16 magic8;
-	__le16 magic9;
+	u8 mac_addr[ETH_ALEN];
+	u8 bssid[ETH_ALEN];
+	u8 rx_antenna;
+	u8 rx_align;
+	union {
+		struct {
+			__le32 basic_rate_mask;
+			u8 rts_rates[8];
+			__le32 rx_addr;
+			__le16 max_rx;
+			__le16 rxhw;
+			__le16 wakeup_timer;
+			__le16 unalloc0;
+		} v1 __attribute__ ((packed));
+		struct {
+			__le32 rx_addr;
+			__le16 max_rx;
+			__le16 rxhw;
+			__le16 timer;
+			__le16 unalloc0;
+			__le32 unalloc1;
+		} v2 __attribute__ ((packed));
+	} __attribute__ ((packed));
 } __attribute__ ((packed));
 
+#define P54_TX_CONTROL_FILTER_V1_LEN (sizeof(struct p54_tx_control_filter))
+#define P54_TX_CONTROL_FILTER_V2_LEN (sizeof(struct p54_tx_control_filter)-8)
+
 struct p54_tx_control_channel {
-	__le16 magic1;
-	__le16 magic2;
+	__le16 flags;
+	__le16 dwell;
 	u8 padding1[20];
 	struct pda_iq_autocal_entry iq_autocal;
 	u8 pa_points_per_curve;
@@ -222,10 +253,29 @@ struct p54_tx_control_channel {
 	u8 val_qpsk;
 	u8 val_16qam;
 	u8 val_64qam;
-	struct pda_pa_curve_data_sample_rev1 curve_data[0];
-	/* additional padding/data after curve_data */
+	struct p54_pa_curve_data_sample curve_data[8];
+	u8 dup_bpsk;
+	u8 dup_qpsk;
+	u8 dup_16qam;
+	u8 dup_64qam;
+	union {
+		struct {
+			__le16 rssical_mul;
+			__le16 rssical_add;
+		} v1 __attribute__ ((packed));
+
+		struct {
+			__le32 basic_rate_mask;
+			 u8 rts_rates[8];
+			__le16 rssical_mul;
+			__le16 rssical_add;
+		} v2 __attribute__ ((packed));
+	} __attribute__ ((packed));
 } __attribute__ ((packed));
 
+#define P54_TX_CONTROL_CHANNEL_V1_LEN (sizeof(struct p54_tx_control_channel)-12)
+#define P54_TX_CONTROL_CHANNEL_V2_LEN (sizeof(struct p54_tx_control_channel))
+
 struct p54_tx_control_led {
 	__le16 mode;
 	__le16 led_temporary;
@@ -250,4 +300,4 @@ struct p54_tx_control_vdcf {
 	__le16 frameburst;
 } __attribute__ ((packed));
 
-#endif /* PRISM54COMMON_H */
+#endif /* P54COMMON_H */
diff --git a/drivers/net/wireless/p54/p54pci.c b/drivers/net/wireless/p54/p54pci.c
index 7dd4add4bf4..1594786205f 100644
--- a/drivers/net/wireless/p54/p54pci.c
+++ b/drivers/net/wireless/p54/p54pci.c
@@ -3,6 +3,7 @@
  * Linux device driver for PCI based Prism54
  *
  * Copyright (c) 2006, Michael Wu <flamingice@sourmilk.net>
+ * Copyright (c) 2008, Christian Lamparter <chunkeey@web.de>
  *
  * Based on the islsm (softmac prism54) driver, which is:
  * Copyright 2004-2006 Jean-Baptiste Note <jean-baptiste.note@m4x.org>, et al.
@@ -71,16 +72,18 @@ static int p54p_upload_firmware(struct ieee80211_hw *dev)
 	P54P_WRITE(ctrl_stat, reg);
 	wmb();
 
-	mdelay(50);
-
 	err = request_firmware(&fw_entry, "isl3886", &priv->pdev->dev);
 	if (err) {
-		printk(KERN_ERR "%s (prism54pci): cannot find firmware "
+		printk(KERN_ERR "%s (p54pci): cannot find firmware "
 		       "(isl3886)\n", pci_name(priv->pdev));
 		return err;
 	}
 
-	p54_parse_firmware(dev, fw_entry);
+	err = p54_parse_firmware(dev, fw_entry);
+	if (err) {
+		release_firmware(fw_entry);
+		return err;
+	}
 
 	data = (__le32 *) fw_entry->data;
 	remains = fw_entry->size;
@@ -121,162 +124,147 @@ static int p54p_upload_firmware(struct ieee80211_hw *dev)
 	wmb();
 	udelay(10);
 
+	/* wait for the firmware to boot properly */
+	mdelay(100);
+
 	return 0;
 }
 
-static irqreturn_t p54p_simple_interrupt(int irq, void *dev_id)
+static void p54p_refill_rx_ring(struct ieee80211_hw *dev,
+	int ring_index, struct p54p_desc *ring, u32 ring_limit,
+	struct sk_buff **rx_buf)
 {
-	struct p54p_priv *priv = (struct p54p_priv *) dev_id;
-	__le32 reg;
-
-	reg = P54P_READ(int_ident);
-	P54P_WRITE(int_ack, reg);
+	struct p54p_priv *priv = dev->priv;
+	struct p54p_ring_control *ring_control = priv->ring_control;
+	u32 limit, idx, i;
 
-	if (reg & P54P_READ(int_enable))
-		complete(&priv->boot_comp);
+	idx = le32_to_cpu(ring_control->host_idx[ring_index]);
+	limit = idx;
+	limit -= le32_to_cpu(ring_control->device_idx[ring_index]);
+	limit = ring_limit - limit;
 
-	return IRQ_HANDLED;
-}
+	i = idx % ring_limit;
+	while (limit-- > 1) {
+		struct p54p_desc *desc = &ring[i];
 
-static int p54p_read_eeprom(struct ieee80211_hw *dev)
-{
-	struct p54p_priv *priv = dev->priv;
-	struct p54p_ring_control *ring_control = priv->ring_control;
-	int err;
-	struct p54_control_hdr *hdr;
-	void *eeprom;
-	dma_addr_t rx_mapping, tx_mapping;
-	u16 alen;
+		if (!desc->host_addr) {
+			struct sk_buff *skb;
+			dma_addr_t mapping;
+			skb = dev_alloc_skb(priv->common.rx_mtu + 32);
+			if (!skb)
+				break;
 
-	init_completion(&priv->boot_comp);
-	err = request_irq(priv->pdev->irq, &p54p_simple_interrupt,
-			  IRQF_SHARED, "prism54pci", priv);
-	if (err) {
-		printk(KERN_ERR "%s (prism54pci): failed to register IRQ handler\n",
-		       pci_name(priv->pdev));
-		return err;
-	}
+			mapping = pci_map_single(priv->pdev,
+						 skb_tail_pointer(skb),
+						 priv->common.rx_mtu + 32,
+						 PCI_DMA_FROMDEVICE);
+			desc->host_addr = cpu_to_le32(mapping);
+			desc->device_addr = 0;	// FIXME: necessary?
+			desc->len = cpu_to_le16(priv->common.rx_mtu + 32);
+			desc->flags = 0;
+			rx_buf[i] = skb;
+		}
 
-	eeprom = kmalloc(0x2010 + EEPROM_READBACK_LEN, GFP_KERNEL);
-	if (!eeprom) {
-		printk(KERN_ERR "%s (prism54pci): no memory for eeprom!\n",
-		       pci_name(priv->pdev));
-		err = -ENOMEM;
-		goto out;
+		i++;
+		idx++;
+		i %= ring_limit;
 	}
 
-	memset(ring_control, 0, sizeof(*ring_control));
-	P54P_WRITE(ring_control_base, cpu_to_le32(priv->ring_control_dma));
-	P54P_READ(ring_control_base);
-	udelay(10);
-
-	P54P_WRITE(int_enable, cpu_to_le32(ISL38XX_INT_IDENT_INIT));
-	P54P_READ(int_enable);
-	udelay(10);
+	wmb();
+	ring_control->host_idx[ring_index] = cpu_to_le32(idx);
+}
 
-	P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_RESET));
+static void p54p_check_rx_ring(struct ieee80211_hw *dev, u32 *index,
+	int ring_index, struct p54p_desc *ring, u32 ring_limit,
+	struct sk_buff **rx_buf)
+{
+	struct p54p_priv *priv = dev->priv;
+	struct p54p_ring_control *ring_control = priv->ring_control;
+	struct p54p_desc *desc;
+	u32 idx, i;
+
+	i = (*index) % ring_limit;
+	(*index) = idx = le32_to_cpu(ring_control->device_idx[ring_index]);
+	idx %= ring_limit;
+	while (i != idx) {
+		u16 len;
+		struct sk_buff *skb;
+		desc = &ring[i];
+		len = le16_to_cpu(desc->len);
+		skb = rx_buf[i];
+
+		if (!skb) {
+			i++;
+			i %= ring_limit;
+			continue;
+		}
+		skb_put(skb, len);
+
+		if (p54_rx(dev, skb)) {
+			pci_unmap_single(priv->pdev,
+					 le32_to_cpu(desc->host_addr),
+					 priv->common.rx_mtu + 32,
+					 PCI_DMA_FROMDEVICE);
+			rx_buf[i] = NULL;
+			desc->host_addr = 0;
+		} else {
+			skb_trim(skb, 0);
+			desc->len = cpu_to_le16(priv->common.rx_mtu + 32);
+		}
 
-	if (!wait_for_completion_interruptible_timeout(&priv->boot_comp, HZ)) {
-		printk(KERN_ERR "%s (prism54pci): Cannot boot firmware!\n",
-		       pci_name(priv->pdev));
-		err = -EINVAL;
-		goto out;
+		i++;
+		i %= ring_limit;
 	}
 
-	P54P_WRITE(int_enable, cpu_to_le32(ISL38XX_INT_IDENT_UPDATE));
-	P54P_READ(int_enable);
+	p54p_refill_rx_ring(dev, ring_index, ring, ring_limit, rx_buf);
+}
 
-	hdr = eeprom + 0x2010;
-	p54_fill_eeprom_readback(hdr);
-	hdr->req_id = cpu_to_le32(priv->common.rx_start);
+/* caller must hold priv->lock */
+static void p54p_check_tx_ring(struct ieee80211_hw *dev, u32 *index,
+	int ring_index, struct p54p_desc *ring, u32 ring_limit,
+	void **tx_buf)
+{
+	struct p54p_priv *priv = dev->priv;
+	struct p54p_ring_control *ring_control = priv->ring_control;
+	struct p54p_desc *desc;
+	u32 idx, i;
 
-	rx_mapping = pci_map_single(priv->pdev, eeprom,
-				    0x2010, PCI_DMA_FROMDEVICE);
-	tx_mapping = pci_map_single(priv->pdev, (void *)hdr,
-				    EEPROM_READBACK_LEN, PCI_DMA_TODEVICE);
+	i = (*index) % ring_limit;
+	(*index) = idx = le32_to_cpu(ring_control->device_idx[1]);
+	idx %= ring_limit;
 
-	ring_control->rx_mgmt[0].host_addr = cpu_to_le32(rx_mapping);
-	ring_control->rx_mgmt[0].len = cpu_to_le16(0x2010);
-	ring_control->tx_data[0].host_addr = cpu_to_le32(tx_mapping);
-	ring_control->tx_data[0].device_addr = hdr->req_id;
-	ring_control->tx_data[0].len = cpu_to_le16(EEPROM_READBACK_LEN);
+	while (i != idx) {
+		desc = &ring[i];
+		kfree(tx_buf[i]);
+		tx_buf[i] = NULL;
 
-	ring_control->host_idx[2] = cpu_to_le32(1);
-	ring_control->host_idx[1] = cpu_to_le32(1);
+		pci_unmap_single(priv->pdev, le32_to_cpu(desc->host_addr),
+				 le16_to_cpu(desc->len), PCI_DMA_TODEVICE);
 
-	wmb();
-	mdelay(100);
-	P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_UPDATE));
+		desc->host_addr = 0;
+		desc->device_addr = 0;
+		desc->len = 0;
+		desc->flags = 0;
 
-	wait_for_completion_interruptible_timeout(&priv->boot_comp, HZ);
-	wait_for_completion_interruptible_timeout(&priv->boot_comp, HZ);
-
-	pci_unmap_single(priv->pdev, tx_mapping,
-			 EEPROM_READBACK_LEN, PCI_DMA_TODEVICE);
-	pci_unmap_single(priv->pdev, rx_mapping,
-			 0x2010, PCI_DMA_FROMDEVICE);
-
-	alen = le16_to_cpu(ring_control->rx_mgmt[0].len);
-	if (le32_to_cpu(ring_control->device_idx[2]) != 1 ||
-	    alen < 0x10) {
-		printk(KERN_ERR "%s (prism54pci): Cannot read eeprom!\n",
-		       pci_name(priv->pdev));
-		err = -EINVAL;
-		goto out;
+		i++;
+		i %= ring_limit;
 	}
-
-	p54_parse_eeprom(dev, (u8 *)eeprom + 0x10, alen - 0x10);
-
- out:
-	kfree(eeprom);
-	P54P_WRITE(int_enable, cpu_to_le32(0));
-	P54P_READ(int_enable);
-	udelay(10);
-	free_irq(priv->pdev->irq, priv);
-	P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_RESET));
-	return err;
 }
 
-static void p54p_refill_rx_ring(struct ieee80211_hw *dev)
+static void p54p_rx_tasklet(unsigned long dev_id)
 {
+	struct ieee80211_hw *dev = (struct ieee80211_hw *)dev_id;
 	struct p54p_priv *priv = dev->priv;
 	struct p54p_ring_control *ring_control = priv->ring_control;
-	u32 limit, host_idx, idx;
 
-	host_idx = le32_to_cpu(ring_control->host_idx[0]);
-	limit = host_idx;
-	limit -= le32_to_cpu(ring_control->device_idx[0]);
-	limit = ARRAY_SIZE(ring_control->rx_data) - limit;
-
-	idx = host_idx % ARRAY_SIZE(ring_control->rx_data);
-	while (limit-- > 1) {
-		struct p54p_desc *desc = &ring_control->rx_data[idx];
-
-		if (!desc->host_addr) {
-			struct sk_buff *skb;
-			dma_addr_t mapping;
-			skb = dev_alloc_skb(MAX_RX_SIZE);
-			if (!skb)
-				break;
-
-			mapping = pci_map_single(priv->pdev,
-						 skb_tail_pointer(skb),
-						 MAX_RX_SIZE,
-						 PCI_DMA_FROMDEVICE);
-			desc->host_addr = cpu_to_le32(mapping);
-			desc->device_addr = 0;	// FIXME: necessary?
-			desc->len = cpu_to_le16(MAX_RX_SIZE);
-			desc->flags = 0;
-			priv->rx_buf[idx] = skb;
-		}
+	p54p_check_rx_ring(dev, &priv->rx_idx_mgmt, 2, ring_control->rx_mgmt,
+		ARRAY_SIZE(ring_control->rx_mgmt), priv->rx_buf_mgmt);
 
-		idx++;
-		host_idx++;
-		idx %= ARRAY_SIZE(ring_control->rx_data);
-	}
+	p54p_check_rx_ring(dev, &priv->rx_idx_data, 0, ring_control->rx_data,
+		ARRAY_SIZE(ring_control->rx_data), priv->rx_buf_data);
 
 	wmb();
-	ring_control->host_idx[0] = cpu_to_le32(host_idx);
+	P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_UPDATE));
 }
 
 static irqreturn_t p54p_interrupt(int irq, void *dev_id)
@@ -298,65 +286,18 @@ static irqreturn_t p54p_interrupt(int irq, void *dev_id)
 	reg &= P54P_READ(int_enable);
 
 	if (reg & cpu_to_le32(ISL38XX_INT_IDENT_UPDATE)) {
-		struct p54p_desc *desc;
-		u32 idx, i;
-		i = priv->tx_idx;
-		i %= ARRAY_SIZE(ring_control->tx_data);
-		priv->tx_idx = idx = le32_to_cpu(ring_control->device_idx[1]);
-		idx %= ARRAY_SIZE(ring_control->tx_data);
-
-		while (i != idx) {
-			desc = &ring_control->tx_data[i];
-			if (priv->tx_buf[i]) {
-				kfree(priv->tx_buf[i]);
-				priv->tx_buf[i] = NULL;
-			}
-
-			pci_unmap_single(priv->pdev, le32_to_cpu(desc->host_addr),
-					 le16_to_cpu(desc->len), PCI_DMA_TODEVICE);
-
-			desc->host_addr = 0;
-			desc->device_addr = 0;
-			desc->len = 0;
-			desc->flags = 0;
-
-			i++;
-			i %= ARRAY_SIZE(ring_control->tx_data);
-		}
-
-		i = priv->rx_idx;
-		i %= ARRAY_SIZE(ring_control->rx_data);
-		priv->rx_idx = idx = le32_to_cpu(ring_control->device_idx[0]);
-		idx %= ARRAY_SIZE(ring_control->rx_data);
-		while (i != idx) {
-			u16 len;
-			struct sk_buff *skb;
-			desc = &ring_control->rx_data[i];
-			len = le16_to_cpu(desc->len);
-			skb = priv->rx_buf[i];
+		p54p_check_tx_ring(dev, &priv->tx_idx_mgmt,
+				   3, ring_control->tx_mgmt,
+				   ARRAY_SIZE(ring_control->tx_mgmt),
+				   priv->tx_buf_mgmt);
 
-			skb_put(skb, len);
+		p54p_check_tx_ring(dev, &priv->tx_idx_data,
+				   1, ring_control->tx_data,
+				   ARRAY_SIZE(ring_control->tx_data),
+				   priv->tx_buf_data);
 
-			if (p54_rx(dev, skb)) {
-				pci_unmap_single(priv->pdev,
-						 le32_to_cpu(desc->host_addr),
-						 MAX_RX_SIZE, PCI_DMA_FROMDEVICE);
+		tasklet_schedule(&priv->rx_tasklet);
 
-				priv->rx_buf[i] = NULL;
-				desc->host_addr = 0;
-			} else {
-				skb_trim(skb, 0);
-				desc->len = cpu_to_le16(MAX_RX_SIZE);
-			}
-
-			i++;
-			i %= ARRAY_SIZE(ring_control->rx_data);
-		}
-
-		p54p_refill_rx_ring(dev);
-
-		wmb();
-		P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_UPDATE));
 	} else if (reg & cpu_to_le32(ISL38XX_INT_IDENT_INIT))
 		complete(&priv->boot_comp);
 
@@ -392,7 +333,7 @@ static void p54p_tx(struct ieee80211_hw *dev, struct p54_control_hdr *data,
 	ring_control->host_idx[1] = cpu_to_le32(idx + 1);
 
 	if (free_on_tx)
-		priv->tx_buf[i] = data;
+		priv->tx_buf_data[i] = data;
 
 	spin_unlock_irqrestore(&priv->lock, flags);
 
@@ -412,7 +353,7 @@ static int p54p_open(struct ieee80211_hw *dev)
 
 	init_completion(&priv->boot_comp);
 	err = request_irq(priv->pdev->irq, &p54p_interrupt,
-			  IRQF_SHARED, "prism54pci", dev);
+			  IRQF_SHARED, "p54pci", dev);
 	if (err) {
 		printk(KERN_ERR "%s: failed to register IRQ handler\n",
 		       wiphy_name(dev->wiphy));
@@ -420,10 +361,19 @@ static int p54p_open(struct ieee80211_hw *dev)
 	}
 
 	memset(priv->ring_control, 0, sizeof(*priv->ring_control));
-	priv->rx_idx = priv->tx_idx = 0;
-	p54p_refill_rx_ring(dev);
+	err = p54p_upload_firmware(dev);
+	if (err) {
+		free_irq(priv->pdev->irq, dev);
+		return err;
+	}
+	priv->rx_idx_data = priv->tx_idx_data = 0;
+	priv->rx_idx_mgmt = priv->tx_idx_mgmt = 0;
+
+	p54p_refill_rx_ring(dev, 0, priv->ring_control->rx_data,
+		ARRAY_SIZE(priv->ring_control->rx_data), priv->rx_buf_data);
 
-	p54p_upload_firmware(dev);
+	p54p_refill_rx_ring(dev, 2, priv->ring_control->rx_mgmt,
+		ARRAY_SIZE(priv->ring_control->rx_mgmt), priv->rx_buf_mgmt);
 
 	P54P_WRITE(ring_control_base, cpu_to_le32(priv->ring_control_dma));
 	P54P_READ(ring_control_base);
@@ -465,6 +415,8 @@ static void p54p_stop(struct ieee80211_hw *dev)
 	unsigned int i;
 	struct p54p_desc *desc;
 
+	tasklet_kill(&priv->rx_tasklet);
+
 	P54P_WRITE(int_enable, cpu_to_le32(0));
 	P54P_READ(int_enable);
 	udelay(10);
@@ -473,26 +425,53 @@ static void p54p_stop(struct ieee80211_hw *dev)
 
 	P54P_WRITE(dev_int, cpu_to_le32(ISL38XX_DEV_INT_RESET));
 
-	for (i = 0; i < ARRAY_SIZE(priv->rx_buf); i++) {
+	for (i = 0; i < ARRAY_SIZE(priv->rx_buf_data); i++) {
 		desc = &ring_control->rx_data[i];
 		if (desc->host_addr)
-			pci_unmap_single(priv->pdev, le32_to_cpu(desc->host_addr),
-					 MAX_RX_SIZE, PCI_DMA_FROMDEVICE);
-		kfree_skb(priv->rx_buf[i]);
-		priv->rx_buf[i] = NULL;
+			pci_unmap_single(priv->pdev,
+					 le32_to_cpu(desc->host_addr),
+					 priv->common.rx_mtu + 32,
+					 PCI_DMA_FROMDEVICE);
+		kfree_skb(priv->rx_buf_data[i]);
+		priv->rx_buf_data[i] = NULL;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(priv->rx_buf_mgmt); i++) {
+		desc = &ring_control->rx_mgmt[i];
+		if (desc->host_addr)
+			pci_unmap_single(priv->pdev,
+					 le32_to_cpu(desc->host_addr),
+					 priv->common.rx_mtu + 32,
+					 PCI_DMA_FROMDEVICE);
+		kfree_skb(priv->rx_buf_mgmt[i]);
+		priv->rx_buf_mgmt[i] = NULL;
 	}
 
-	for (i = 0; i < ARRAY_SIZE(priv->tx_buf); i++) {
+	for (i = 0; i < ARRAY_SIZE(priv->tx_buf_data); i++) {
 		desc = &ring_control->tx_data[i];
 		if (desc->host_addr)
-			pci_unmap_single(priv->pdev, le32_to_cpu(desc->host_addr),
-					 le16_to_cpu(desc->len), PCI_DMA_TODEVICE);
+			pci_unmap_single(priv->pdev,
+					 le32_to_cpu(desc->host_addr),
+					 le16_to_cpu(desc->len),
+					 PCI_DMA_TODEVICE);
 
-		kfree(priv->tx_buf[i]);
-		priv->tx_buf[i] = NULL;
+		kfree(priv->tx_buf_data[i]);
+		priv->tx_buf_data[i] = NULL;
 	}
 
-	memset(ring_control, 0, sizeof(ring_control));
+	for (i = 0; i < ARRAY_SIZE(priv->tx_buf_mgmt); i++) {
+		desc = &ring_control->tx_mgmt[i];
+		if (desc->host_addr)
+			pci_unmap_single(priv->pdev,
+					 le32_to_cpu(desc->host_addr),
+					 le16_to_cpu(desc->len),
+					 PCI_DMA_TODEVICE);
+
+		kfree(priv->tx_buf_mgmt[i]);
+		priv->tx_buf_mgmt[i] = NULL;
+	}
+
+	memset(ring_control, 0, sizeof(*ring_control));
 }
 
 static int __devinit p54p_probe(struct pci_dev *pdev,
@@ -506,7 +485,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 
 	err = pci_enable_device(pdev);
 	if (err) {
-		printk(KERN_ERR "%s (prism54pci): Cannot enable new PCI device\n",
+		printk(KERN_ERR "%s (p54pci): Cannot enable new PCI device\n",
 		       pci_name(pdev));
 		return err;
 	}
@@ -514,22 +493,22 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 	mem_addr = pci_resource_start(pdev, 0);
 	mem_len = pci_resource_len(pdev, 0);
 	if (mem_len < sizeof(struct p54p_csr)) {
-		printk(KERN_ERR "%s (prism54pci): Too short PCI resources\n",
+		printk(KERN_ERR "%s (p54pci): Too short PCI resources\n",
 		       pci_name(pdev));
 		pci_disable_device(pdev);
 		return err;
 	}
 
-	err = pci_request_regions(pdev, "prism54pci");
+	err = pci_request_regions(pdev, "p54pci");
 	if (err) {
-		printk(KERN_ERR "%s (prism54pci): Cannot obtain PCI resources\n",
+		printk(KERN_ERR "%s (p54pci): Cannot obtain PCI resources\n",
 		       pci_name(pdev));
 		return err;
 	}
 
 	if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) ||
 	    pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
-		printk(KERN_ERR "%s (prism54pci): No suitable DMA available\n",
+		printk(KERN_ERR "%s (p54pci): No suitable DMA available\n",
 		       pci_name(pdev));
 		goto err_free_reg;
 	}
@@ -542,7 +521,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 
 	dev = p54_init_common(sizeof(*priv));
 	if (!dev) {
-		printk(KERN_ERR "%s (prism54pci): ieee80211 alloc failed\n",
+		printk(KERN_ERR "%s (p54pci): ieee80211 alloc failed\n",
 		       pci_name(pdev));
 		err = -ENOMEM;
 		goto err_free_reg;
@@ -556,7 +535,7 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 
 	priv->map = ioremap(mem_addr, mem_len);
 	if (!priv->map) {
-		printk(KERN_ERR "%s (prism54pci): Cannot map device memory\n",
+		printk(KERN_ERR "%s (p54pci): Cannot map device memory\n",
 		       pci_name(pdev));
 		err = -EINVAL;	// TODO: use a better error code?
 		goto err_free_dev;
@@ -565,39 +544,31 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
 	priv->ring_control = pci_alloc_consistent(pdev, sizeof(*priv->ring_control),
 						  &priv->ring_control_dma);
 	if (!priv->ring_control) {
-		printk(KERN_ERR "%s (prism54pci): Cannot allocate rings\n",
+		printk(KERN_ERR "%s (p54pci): Cannot allocate rings\n",
 		       pci_name(pdev));
 		err = -ENOMEM;
 		goto err_iounmap;
 	}
-	memset(priv->ring_control, 0, sizeof(*priv->ring_control));
-
-	err = p54p_upload_firmware(dev);
-	if (err)
-		goto err_free_desc;
-
-	err = p54p_read_eeprom(dev);
-	if (err)
-		goto err_free_desc;
-
 	priv->common.open = p54p_open;
 	priv->common.stop = p54p_stop;
 	priv->common.tx = p54p_tx;
 
 	spin_lock_init(&priv->lock);
+	tasklet_init(&priv->rx_tasklet, p54p_rx_tasklet, (unsigned long)dev);
+
+	p54p_open(dev);
+	err = p54_read_eeprom(dev);
+	p54p_stop(dev);
+	if (err)
+		goto err_free_desc;
 
 	err = ieee80211_register_hw(dev);
 	if (err) {
-		printk(KERN_ERR "%s (prism54pci): Cannot register netdevice\n",
+		printk(KERN_ERR "%s (p54pci): Cannot register netdevice\n",
 		       pci_name(pdev));
 		goto err_free_common;
 	}
 
-	printk(KERN_INFO "%s: hwaddr %s, isl38%02x\n",
-	       wiphy_name(dev->wiphy),
-	       print_mac(mac, dev->wiphy->perm_addr),
-	       priv->common.version);
-
 	return 0;
 
  err_free_common:
@@ -673,7 +644,7 @@ static int p54p_resume(struct pci_dev *pdev)
 #endif /* CONFIG_PM */
 
 static struct pci_driver p54p_driver = {
-	.name		= "prism54pci",
+	.name		= "p54pci",
 	.id_table	= p54p_table,
 	.probe		= p54p_probe,
 	.remove		= __devexit_p(p54p_remove),
diff --git a/drivers/net/wireless/p54/p54pci.h b/drivers/net/wireless/p54/p54pci.h
index 5bedd7af385..4a6778070af 100644
--- a/drivers/net/wireless/p54/p54pci.h
+++ b/drivers/net/wireless/p54/p54pci.h
@@ -1,5 +1,5 @@
-#ifndef PRISM54PCI_H
-#define PRISM54PCI_H
+#ifndef P54PCI_H
+#define P54PCI_H
 
 /*
  * Defines for PCI based mac80211 Prism54 driver
@@ -68,7 +68,7 @@ struct p54p_csr {
 } __attribute__ ((packed));
 
 /* usb backend only needs the register defines above */
-#ifndef PRISM54USB_H
+#ifndef P54USB_H
 struct p54p_desc {
 	__le32 host_addr;
 	__le32 device_addr;
@@ -92,15 +92,19 @@ struct p54p_priv {
 	struct p54_common common;
 	struct pci_dev *pdev;
 	struct p54p_csr __iomem *map;
+	struct tasklet_struct rx_tasklet;
 
 	spinlock_t lock;
 	struct p54p_ring_control *ring_control;
 	dma_addr_t ring_control_dma;
-	u32 rx_idx, tx_idx;
-	struct sk_buff *rx_buf[8];
-	void *tx_buf[32];
+	u32 rx_idx_data, tx_idx_data;
+	u32 rx_idx_mgmt, tx_idx_mgmt;
+	struct sk_buff *rx_buf_data[8];
+	struct sk_buff *rx_buf_mgmt[4];
+	void *tx_buf_data[32];
+	void *tx_buf_mgmt[4];
 	struct completion boot_comp;
 };
 
-#endif /* PRISM54USB_H */
-#endif /* PRISM54PCI_H */
+#endif /* P54USB_H */
+#endif /* P54PCI_H */
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index cbaca23a945..7444f372977 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -91,11 +91,16 @@ static void p54u_rx_cb(struct urb *urb)
 
 	skb_unlink(skb, &priv->rx_queue);
 	skb_put(skb, urb->actual_length);
-	if (!priv->hw_type)
-		skb_pull(skb, sizeof(struct net2280_tx_hdr));
+
+	if (priv->hw_type == P54U_NET2280)
+		skb_pull(skb, priv->common.tx_hdr_len);
+	if (priv->common.fw_interface == FW_LM87) {
+		skb_pull(skb, 4);
+		skb_put(skb, 4);
+	}
 
 	if (p54_rx(dev, skb)) {
-		skb = dev_alloc_skb(MAX_RX_SIZE);
+		skb = dev_alloc_skb(priv->common.rx_mtu + 32);
 		if (unlikely(!skb)) {
 			usb_free_urb(urb);
 			/* TODO check rx queue length and refill *somewhere* */
@@ -109,9 +114,12 @@ static void p54u_rx_cb(struct urb *urb)
 		urb->context = skb;
 		skb_queue_tail(&priv->rx_queue, skb);
 	} else {
-		if (!priv->hw_type)
-			skb_push(skb, sizeof(struct net2280_tx_hdr));
-
+		if (priv->hw_type == P54U_NET2280)
+			skb_push(skb, priv->common.tx_hdr_len);
+		if (priv->common.fw_interface == FW_LM87) {
+			skb_push(skb, 4);
+			skb_put(skb, 4);
+		}
 		skb_reset_tail_pointer(skb);
 		skb_trim(skb, 0);
 		if (urb->transfer_buffer != skb_tail_pointer(skb)) {
@@ -145,7 +153,7 @@ static int p54u_init_urbs(struct ieee80211_hw *dev)
 	struct p54u_rx_info *info;
 
 	while (skb_queue_len(&priv->rx_queue) < 32) {
-		skb = __dev_alloc_skb(MAX_RX_SIZE, GFP_KERNEL);
+		skb = __dev_alloc_skb(priv->common.rx_mtu + 32, GFP_KERNEL);
 		if (!skb)
 			break;
 		entry = usb_alloc_urb(0, GFP_KERNEL);
@@ -153,7 +161,10 @@ static int p54u_init_urbs(struct ieee80211_hw *dev)
 			kfree_skb(skb);
 			break;
 		}
-		usb_fill_bulk_urb(entry, priv->udev, usb_rcvbulkpipe(priv->udev, P54U_PIPE_DATA), skb_tail_pointer(skb), MAX_RX_SIZE, p54u_rx_cb, skb);
+		usb_fill_bulk_urb(entry, priv->udev,
+				  usb_rcvbulkpipe(priv->udev, P54U_PIPE_DATA),
+				  skb_tail_pointer(skb),
+				  priv->common.rx_mtu + 32, p54u_rx_cb, skb);
 		info = (struct p54u_rx_info *) skb->cb;
 		info->urb = entry;
 		info->dev = dev;
@@ -207,6 +218,42 @@ static void p54u_tx_3887(struct ieee80211_hw *dev, struct p54_control_hdr *data,
 	usb_submit_urb(data_urb, GFP_ATOMIC);
 }
 
+__le32 p54u_lm87_chksum(const u32 *data, size_t length)
+{
+	__le32 chk = 0;
+
+	length >>= 2;
+	while (length--) {
+		chk ^= cpu_to_le32(*data++);
+		chk = (chk >> 5) ^ (chk << 3);
+	}
+
+	return chk;
+}
+
+static void p54u_tx_lm87(struct ieee80211_hw *dev,
+			 struct p54_control_hdr *data,
+			 size_t len, int free_on_tx)
+{
+	struct p54u_priv *priv = dev->priv;
+	struct urb *data_urb;
+	struct lm87_tx_hdr *hdr = (void *)data - sizeof(*hdr);
+
+	data_urb = usb_alloc_urb(0, GFP_ATOMIC);
+	if (!data_urb)
+		return;
+
+	hdr->chksum = p54u_lm87_chksum((u32 *)data, len);
+	hdr->device_addr = data->req_id;
+
+	usb_fill_bulk_urb(data_urb, priv->udev,
+		usb_sndbulkpipe(priv->udev, P54U_PIPE_DATA), hdr,
+		len + sizeof(*hdr), free_on_tx ? p54u_tx_free_cb : p54u_tx_cb,
+		dev);
+
+	usb_submit_urb(data_urb, GFP_ATOMIC);
+}
+
 static void p54u_tx_net2280(struct ieee80211_hw *dev, struct p54_control_hdr *data,
 			    size_t len, int free_on_tx)
 {
@@ -312,73 +359,6 @@ static int p54u_bulk_msg(struct p54u_priv *priv, unsigned int ep,
 			    data, len, &alen, 2000);
 }
 
-static int p54u_read_eeprom(struct ieee80211_hw *dev)
-{
-	struct p54u_priv *priv = dev->priv;
-	void *buf;
-	struct p54_control_hdr *hdr;
-	int err, alen;
-	size_t offset = priv->hw_type ? 0x10 : 0x20;
-
-	buf = kmalloc(0x2020, GFP_KERNEL);
-	if (!buf) {
-		printk(KERN_ERR "prism54usb: cannot allocate memory for "
-		       "eeprom readback!\n");
-		return -ENOMEM;
-	}
-
-	if (priv->hw_type) {
-		*((u32 *) buf) = priv->common.rx_start;
-		err = p54u_bulk_msg(priv, P54U_PIPE_DATA, buf, sizeof(u32));
-		if (err) {
-			printk(KERN_ERR "prism54usb: addr send failed\n");
-			goto fail;
-		}
-	} else {
-		struct net2280_reg_write *reg = buf;
-		reg->port = cpu_to_le16(NET2280_DEV_U32);
-		reg->addr = cpu_to_le32(P54U_DEV_BASE);
-		reg->val = cpu_to_le32(ISL38XX_DEV_INT_DATA);
-		err = p54u_bulk_msg(priv, P54U_PIPE_DEV, buf, sizeof(*reg));
-		if (err) {
-			printk(KERN_ERR "prism54usb: dev_int send failed\n");
-			goto fail;
-		}
-	}
-
-	hdr = buf + priv->common.tx_hdr_len;
-	p54_fill_eeprom_readback(hdr);
-	hdr->req_id = cpu_to_le32(priv->common.rx_start);
-	if (priv->common.tx_hdr_len) {
-		struct net2280_tx_hdr *tx_hdr = buf;
-		tx_hdr->device_addr = hdr->req_id;
-		tx_hdr->len = cpu_to_le16(EEPROM_READBACK_LEN);
-	}
-
-	/* we can just pretend to send 0x2000 bytes of nothing in the headers */
-	err = p54u_bulk_msg(priv, P54U_PIPE_DATA, buf,
-			    EEPROM_READBACK_LEN + priv->common.tx_hdr_len);
-	if (err) {
-		printk(KERN_ERR "prism54usb: eeprom req send failed\n");
-		goto fail;
-	}
-
-	err = usb_bulk_msg(priv->udev,
-			   usb_rcvbulkpipe(priv->udev, P54U_PIPE_DATA),
-			   buf, 0x2020, &alen, 1000);
-	if (!err && alen > offset) {
-		p54_parse_eeprom(dev, (u8 *)buf + offset, alen - offset);
-	} else {
-		printk(KERN_ERR "prism54usb: eeprom read failed!\n");
-		err = -EINVAL;
-		goto fail;
-	}
-
- fail:
-	kfree(buf);
-	return err;
-}
-
 static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 {
 	static char start_string[] = "~~~~<\r";
@@ -412,7 +392,9 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 		goto err_req_fw_failed;
 	}
 
-	p54_parse_firmware(dev, fw_entry);
+	err = p54_parse_firmware(dev, fw_entry);
+	if (err)
+		goto err_upload_failed;
 
 	left = block_size = min((size_t)P54U_FW_BLOCK, fw_entry->size);
 	strcpy(buf, start_string);
@@ -458,7 +440,7 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 
 		err = p54u_bulk_msg(priv, P54U_PIPE_DATA, buf, block_size);
 		if (err) {
-			printk(KERN_ERR "prism54usb: firmware upload failed!\n");
+			printk(KERN_ERR "p54usb: firmware upload failed!\n");
 			goto err_upload_failed;
 		}
 
@@ -469,7 +451,7 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 	*((__le32 *)buf) = cpu_to_le32(~crc32_le(~0, fw_entry->data, fw_entry->size));
 	err = p54u_bulk_msg(priv, P54U_PIPE_DATA, buf, sizeof(u32));
 	if (err) {
-		printk(KERN_ERR "prism54usb: firmware upload failed!\n");
+		printk(KERN_ERR "p54usb: firmware upload failed!\n");
 		goto err_upload_failed;
 	}
 
@@ -480,13 +462,13 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 			break;
 
 		if (alen > 5 && !memcmp(buf, "ERROR", 5)) {
-			printk(KERN_INFO "prism54usb: firmware upload failed!\n");
+			printk(KERN_INFO "p54usb: firmware upload failed!\n");
 			err = -EINVAL;
 			break;
 		}
 
 		if (time_after(jiffies, timeout)) {
-			printk(KERN_ERR "prism54usb: firmware boot timed out!\n");
+			printk(KERN_ERR "p54usb: firmware boot timed out!\n");
 			err = -ETIMEDOUT;
 			break;
 		}
@@ -498,7 +480,7 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
 	buf[1] = '\r';
 	err = p54u_bulk_msg(priv, P54U_PIPE_DATA, buf, 2);
 	if (err) {
-		printk(KERN_ERR "prism54usb: firmware boot failed!\n");
+		printk(KERN_ERR "p54usb: firmware boot failed!\n");
 		goto err_upload_failed;
 	}
 
@@ -549,7 +531,12 @@ static int p54u_upload_firmware_net2280(struct ieee80211_hw *dev)
 		return err;
 	}
 
-	p54_parse_firmware(dev, fw_entry);
+	err = p54_parse_firmware(dev, fw_entry);
+	if (err) {
+		kfree(buf);
+		release_firmware(fw_entry);
+		return err;
+	}
 
 #define P54U_WRITE(type, addr, data) \
 	do {\
@@ -660,7 +647,7 @@ static int p54u_upload_firmware_net2280(struct ieee80211_hw *dev)
 
 		err = p54u_bulk_msg(priv, P54U_PIPE_DATA, buf, block_len);
 		if (err) {
-			printk(KERN_ERR "prism54usb: firmware block upload "
+			printk(KERN_ERR "p54usb: firmware block upload "
 			       "failed\n");
 			goto fail;
 		}
@@ -694,7 +681,7 @@ static int p54u_upload_firmware_net2280(struct ieee80211_hw *dev)
 			  0x002C | (unsigned long)&devreg->direct_mem_win);
 		if (!(reg & cpu_to_le32(ISL38XX_DMA_STATUS_DONE)) ||
 		    !(reg & cpu_to_le32(ISL38XX_DMA_STATUS_READY))) {
-			printk(KERN_ERR "prism54usb: firmware DMA transfer "
+			printk(KERN_ERR "p54usb: firmware DMA transfer "
 			       "failed\n");
 			goto fail;
 		}
@@ -802,7 +789,7 @@ static int __devinit p54u_probe(struct usb_interface *intf,
 
 	dev = p54_init_common(sizeof(*priv));
 	if (!dev) {
-		printk(KERN_ERR "prism54usb: ieee80211 alloc failed\n");
+		printk(KERN_ERR "p54usb: ieee80211 alloc failed\n");
 		return -ENOMEM;
 	}
 
@@ -833,49 +820,40 @@ static int __devinit p54u_probe(struct usb_interface *intf,
 		}
 	}
 	priv->common.open = p54u_open;
-
+	priv->common.stop = p54u_stop;
 	if (recognized_pipes < P54U_PIPE_NUMBER) {
 		priv->hw_type = P54U_3887;
-		priv->common.tx = p54u_tx_3887;
+		err = p54u_upload_firmware_3887(dev);
+		if (priv->common.fw_interface == FW_LM87) {
+			dev->extra_tx_headroom += sizeof(struct lm87_tx_hdr);
+			priv->common.tx_hdr_len = sizeof(struct lm87_tx_hdr);
+			priv->common.tx = p54u_tx_lm87;
+		} else
+			priv->common.tx = p54u_tx_3887;
 	} else {
+		priv->hw_type = P54U_NET2280;
 		dev->extra_tx_headroom += sizeof(struct net2280_tx_hdr);
 		priv->common.tx_hdr_len = sizeof(struct net2280_tx_hdr);
 		priv->common.tx = p54u_tx_net2280;
-	}
-	priv->common.stop = p54u_stop;
-
-	if (priv->hw_type)
-		err = p54u_upload_firmware_3887(dev);
-	else
 		err = p54u_upload_firmware_net2280(dev);
+	}
 	if (err)
 		goto err_free_dev;
 
-	err = p54u_read_eeprom(dev);
+	skb_queue_head_init(&priv->rx_queue);
+
+	p54u_open(dev);
+	err = p54_read_eeprom(dev);
+	p54u_stop(dev);
 	if (err)
 		goto err_free_dev;
 
-	if (!is_valid_ether_addr(dev->wiphy->perm_addr)) {
-		u8 perm_addr[ETH_ALEN];
-
-		printk(KERN_WARNING "prism54usb: Invalid hwaddr! Using randomly generated MAC addr\n");
-		random_ether_addr(perm_addr);
-		SET_IEEE80211_PERM_ADDR(dev, perm_addr);
-	}
-
-	skb_queue_head_init(&priv->rx_queue);
-
 	err = ieee80211_register_hw(dev);
 	if (err) {
-		printk(KERN_ERR "prism54usb: Cannot register netdevice\n");
+		printk(KERN_ERR "p54usb: Cannot register netdevice\n");
 		goto err_free_dev;
 	}
 
-	printk(KERN_INFO "%s: hwaddr %s, isl38%02x\n",
-	       wiphy_name(dev->wiphy),
-	       print_mac(mac, dev->wiphy->perm_addr),
-	       priv->common.version);
-
 	return 0;
 
  err_free_dev:
@@ -902,7 +880,7 @@ static void __devexit p54u_disconnect(struct usb_interface *intf)
 }
 
 static struct usb_driver p54u_driver = {
-	.name	= "prism54usb",
+	.name	= "p54usb",
 	.id_table = p54u_table,
 	.probe = p54u_probe,
 	.disconnect = p54u_disconnect,
diff --git a/drivers/net/wireless/p54/p54usb.h b/drivers/net/wireless/p54/p54usb.h
index d1896b396c1..5b8fe91379c 100644
--- a/drivers/net/wireless/p54/p54usb.h
+++ b/drivers/net/wireless/p54/p54usb.h
@@ -1,5 +1,5 @@
-#ifndef PRISM54USB_H
-#define PRISM54USB_H
+#ifndef P54USB_H
+#define P54USB_H
 
 /*
  * Defines for USB based mac80211 Prism54 driver
@@ -72,6 +72,11 @@ struct net2280_tx_hdr {
 	u8 padding[8];
 } __attribute__((packed));
 
+struct lm87_tx_hdr {
+	__le32 device_addr;
+	__le32 chksum;
+} __attribute__((packed));
+
 /* Some flags for the isl hardware registers controlling DMA inside the
  * chip */
 #define ISL38XX_DMA_STATUS_DONE			0x00000001
@@ -130,4 +135,4 @@ struct p54u_priv {
 	struct sk_buff_head rx_queue;
 };
 
-#endif /* PRISM54USB_H */
+#endif /* P54USB_H */
diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c
index 3d75a7137d3..16e68f4b654 100644
--- a/drivers/net/wireless/prism54/isl_ioctl.c
+++ b/drivers/net/wireless/prism54/isl_ioctl.c
@@ -71,7 +71,7 @@ prism54_mib_mode_helper(islpci_private *priv, u32 iw_mode)
 	if (iw_mode == IW_MODE_REPEAT || iw_mode == IW_MODE_SECOND) {
 		printk(KERN_DEBUG
 		       "%s(): Sorry, Repeater mode and Secondary mode "
-		       "are not yet supported by this driver.\n", __FUNCTION__);
+		       "are not yet supported by this driver.\n", __func__);
 		return -EINVAL;
 	}
 
@@ -333,7 +333,7 @@ prism54_set_mode(struct net_device *ndev, struct iw_request_info *info,
 	if (*uwrq > IW_MODE_MONITOR || *uwrq < IW_MODE_AUTO) {
 		printk(KERN_DEBUG
 		       "%s: %s() You passed a non-valid init_mode.\n",
-		       priv->ndev->name, __FUNCTION__);
+		       priv->ndev->name, __func__);
 		return -EINVAL;
 	}
 
@@ -1234,7 +1234,7 @@ prism54_set_txpower(struct net_device *ndev, struct iw_request_info *info,
 		/* don't know how to disable radio */
 		printk(KERN_DEBUG
 		       "%s: %s() disabling radio is not yet supported.\n",
-		       priv->ndev->name, __FUNCTION__);
+		       priv->ndev->name, __func__);
 		return -ENOTSUPP;
 	} else if (vwrq->fixed)
 		/* currently only fixed value is supported */
@@ -1242,7 +1242,7 @@ prism54_set_txpower(struct net_device *ndev, struct iw_request_info *info,
 	else {
 		printk(KERN_DEBUG
 		       "%s: %s() auto power will be implemented later.\n",
-		       priv->ndev->name, __FUNCTION__);
+		       priv->ndev->name, __func__);
 		return -ENOTSUPP;
 	}
 }
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index d485a86bba7..11f590d63af 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -33,6 +33,10 @@ config RT2X00_LIB_FIRMWARE
 	depends on RT2X00_LIB
 	select FW_LOADER
 
+config RT2X00_LIB_CRYPTO
+	boolean
+	depends on RT2X00_LIB
+
 config RT2X00_LIB_RFKILL
 	boolean
 	depends on RT2X00_LIB
@@ -103,6 +107,7 @@ config RT61PCI
 	depends on PCI
 	select RT2X00_LIB_PCI
 	select RT2X00_LIB_FIRMWARE
+	select RT2X00_LIB_CRYPTO
 	select CRC_ITU_T
 	select EEPROM_93CX6
 	---help---
@@ -151,6 +156,7 @@ config RT73USB
 	depends on USB
 	select RT2X00_LIB_USB
 	select RT2X00_LIB_FIRMWARE
+	select RT2X00_LIB_CRYPTO
 	select CRC_ITU_T
 	---help---
 	  This adds support for rt2501 wireless chipset family.
diff --git a/drivers/net/wireless/rt2x00/Makefile b/drivers/net/wireless/rt2x00/Makefile
index 1087dbcf1a0..917cb4f3b03 100644
--- a/drivers/net/wireless/rt2x00/Makefile
+++ b/drivers/net/wireless/rt2x00/Makefile
@@ -3,6 +3,7 @@ rt2x00lib-y				+= rt2x00mac.o
 rt2x00lib-y				+= rt2x00config.o
 rt2x00lib-y				+= rt2x00queue.o
 rt2x00lib-$(CONFIG_RT2X00_LIB_DEBUGFS)	+= rt2x00debug.o
+rt2x00lib-$(CONFIG_RT2X00_LIB_CRYPTO)	+= rt2x00crypto.o
 rt2x00lib-$(CONFIG_RT2X00_LIB_RFKILL)	+= rt2x00rfkill.o
 rt2x00lib-$(CONFIG_RT2X00_LIB_FIRMWARE)	+= rt2x00firmware.o
 rt2x00lib-$(CONFIG_RT2X00_LIB_LEDS)	+= rt2x00leds.o
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 4c0538d6099..18b703c3fc2 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -1241,7 +1241,7 @@ static irqreturn_t rt2400pci_interrupt(int irq, void *dev_instance)
 	if (!reg)
 		return IRQ_NONE;
 
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		return IRQ_HANDLED;
 
 	/*
@@ -1404,7 +1404,7 @@ static int rt2400pci_init_eeprom(struct rt2x00_dev *rt2x00dev)
  * RF value list for RF2420 & RF2421
  * Supports: 2.4 GHz
  */
-static const struct rf_channel rf_vals_bg[] = {
+static const struct rf_channel rf_vals_b[] = {
 	{ 1,  0x00022058, 0x000c1fda, 0x00000101, 0 },
 	{ 2,  0x00022058, 0x000c1fee, 0x00000101, 0 },
 	{ 3,  0x00022058, 0x000c2002, 0x00000101, 0 },
@@ -1421,10 +1421,11 @@ static const struct rf_channel rf_vals_bg[] = {
 	{ 14, 0x00022058, 0x000c20fa, 0x00000101, 0 },
 };
 
-static void rt2400pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
+static int rt2400pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 {
 	struct hw_mode_spec *spec = &rt2x00dev->spec;
-	u8 *txpower;
+	struct channel_info *info;
+	char *tx_power;
 	unsigned int i;
 
 	/*
@@ -1440,23 +1441,28 @@ static void rt2400pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 						   EEPROM_MAC_ADDR_0));
 
 	/*
-	 * Convert tx_power array in eeprom.
-	 */
-	txpower = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_START);
-	for (i = 0; i < 14; i++)
-		txpower[i] = TXPOWER_FROM_DEV(txpower[i]);
-
-	/*
 	 * Initialize hw_mode information.
 	 */
 	spec->supported_bands = SUPPORT_BAND_2GHZ;
 	spec->supported_rates = SUPPORT_RATE_CCK;
-	spec->tx_power_a = NULL;
-	spec->tx_power_bg = txpower;
-	spec->tx_power_default = DEFAULT_TXPOWER;
 
-	spec->num_channels = ARRAY_SIZE(rf_vals_bg);
-	spec->channels = rf_vals_bg;
+	spec->num_channels = ARRAY_SIZE(rf_vals_b);
+	spec->channels = rf_vals_b;
+
+	/*
+	 * Create channel information array
+	 */
+	info = kzalloc(spec->num_channels * sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	spec->channels_info = info;
+
+	tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_START);
+	for (i = 0; i < 14; i++)
+		info[i].tx_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+
+	return 0;
 }
 
 static int rt2400pci_probe_hw(struct rt2x00_dev *rt2x00dev)
@@ -1477,7 +1483,9 @@ static int rt2400pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize hw specifications.
 	 */
-	rt2400pci_probe_hw_mode(rt2x00dev);
+	retval = rt2400pci_probe_hw_mode(rt2x00dev);
+	if (retval)
+		return retval;
 
 	/*
 	 * This device requires the atim queue and DMA-mapped skbs.
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h b/drivers/net/wireless/rt2x00/rt2400pci.h
index bc556425822..bbff381ce39 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.h
+++ b/drivers/net/wireless/rt2x00/rt2400pci.h
@@ -938,19 +938,13 @@
 #define MAX_TXPOWER	62
 #define DEFAULT_TXPOWER	39
 
-#define TXPOWER_FROM_DEV(__txpower)					\
-({									\
-	((__txpower) > MAX_TXPOWER) ? DEFAULT_TXPOWER - MIN_TXPOWER :	\
-	((__txpower) < MIN_TXPOWER) ? DEFAULT_TXPOWER - MIN_TXPOWER :	\
-	(((__txpower) - MAX_TXPOWER) + MIN_TXPOWER);			\
-})
-
-#define TXPOWER_TO_DEV(__txpower)			\
-({							\
-	(__txpower) += MIN_TXPOWER;			\
-	((__txpower) <= MIN_TXPOWER) ? MAX_TXPOWER :	\
-	(((__txpower) >= MAX_TXPOWER) ? MIN_TXPOWER :	\
-	(MAX_TXPOWER - ((__txpower) - MIN_TXPOWER)));	\
-})
+#define __CLAMP_TX(__txpower) \
+	clamp_t(char, (__txpower), MIN_TXPOWER, MAX_TXPOWER)
+
+#define TXPOWER_FROM_DEV(__txpower) \
+	((__CLAMP_TX(__txpower) - MAX_TXPOWER) + MIN_TXPOWER)
+
+#define TXPOWER_TO_DEV(__txpower) \
+	MAX_TXPOWER - (__CLAMP_TX(__txpower) - MIN_TXPOWER)
 
 #endif /* RT2400PCI_H */
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 181a146b476..2a96a011f2a 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1316,6 +1316,8 @@ static void rt2500pci_fill_rxdone(struct queue_entry *entry,
 
 	if (rt2x00_get_field32(word0, RXD_W0_OFDM))
 		rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
+	else
+		rxdesc->dev_flags |= RXDONE_SIGNAL_BITRATE;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
 		rxdesc->dev_flags |= RXDONE_MY_BSS;
 }
@@ -1377,7 +1379,7 @@ static irqreturn_t rt2500pci_interrupt(int irq, void *dev_instance)
 	if (!reg)
 		return IRQ_NONE;
 
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		return IRQ_HANDLED;
 
 	/*
@@ -1721,10 +1723,11 @@ static const struct rf_channel rf_vals_5222[] = {
 	{ 161, 0x00022020, 0x000090be, 0x00000101, 0x00000a07 },
 };
 
-static void rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
+static int rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 {
 	struct hw_mode_spec *spec = &rt2x00dev->spec;
-	u8 *txpower;
+	struct channel_info *info;
+	char *tx_power;
 	unsigned int i;
 
 	/*
@@ -1741,20 +1744,10 @@ static void rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 						   EEPROM_MAC_ADDR_0));
 
 	/*
-	 * Convert tx_power array in eeprom.
-	 */
-	txpower = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_START);
-	for (i = 0; i < 14; i++)
-		txpower[i] = TXPOWER_FROM_DEV(txpower[i]);
-
-	/*
 	 * Initialize hw_mode information.
 	 */
 	spec->supported_bands = SUPPORT_BAND_2GHZ;
 	spec->supported_rates = SUPPORT_RATE_CCK | SUPPORT_RATE_OFDM;
-	spec->tx_power_a = NULL;
-	spec->tx_power_bg = txpower;
-	spec->tx_power_default = DEFAULT_TXPOWER;
 
 	if (rt2x00_rf(&rt2x00dev->chip, RF2522)) {
 		spec->num_channels = ARRAY_SIZE(rf_vals_bg_2522);
@@ -1776,6 +1769,26 @@ static void rt2500pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 		spec->num_channels = ARRAY_SIZE(rf_vals_5222);
 		spec->channels = rf_vals_5222;
 	}
+
+	/*
+	 * Create channel information array
+	 */
+	info = kzalloc(spec->num_channels * sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	spec->channels_info = info;
+
+	tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_START);
+	for (i = 0; i < 14; i++)
+		info[i].tx_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+
+	if (spec->num_channels > 14) {
+		for (i = 14; i < spec->num_channels; i++)
+			info[i].tx_power1 = DEFAULT_TXPOWER;
+	}
+
+	return 0;
 }
 
 static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev)
@@ -1796,7 +1809,9 @@ static int rt2500pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize hw specifications.
 	 */
-	rt2500pci_probe_hw_mode(rt2x00dev);
+	retval = rt2500pci_probe_hw_mode(rt2x00dev);
+	if (retval)
+		return retval;
 
 	/*
 	 * This device requires the atim queue and DMA-mapped skbs.
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.h b/drivers/net/wireless/rt2x00/rt2500pci.h
index 42f376929ea..8c26bef6cf4 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.h
+++ b/drivers/net/wireless/rt2x00/rt2500pci.h
@@ -1223,17 +1223,10 @@
 #define MAX_TXPOWER	31
 #define DEFAULT_TXPOWER	24
 
-#define TXPOWER_FROM_DEV(__txpower)		\
-({						\
-	((__txpower) > MAX_TXPOWER) ?		\
-		DEFAULT_TXPOWER : (__txpower);	\
-})
-
-#define TXPOWER_TO_DEV(__txpower)			\
-({							\
-	((__txpower) <= MIN_TXPOWER) ? MIN_TXPOWER :	\
-	(((__txpower) >= MAX_TXPOWER) ? MAX_TXPOWER :	\
-	(__txpower));					\
-})
+#define TXPOWER_FROM_DEV(__txpower) \
+	(((u8)(__txpower)) > MAX_TXPOWER) ? DEFAULT_TXPOWER : (__txpower)
+
+#define TXPOWER_TO_DEV(__txpower) \
+	clamp_t(char, __txpower, MIN_TXPOWER, MAX_TXPOWER)
 
 #endif /* RT2500PCI_H */
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index cd5af656932..0e008b606f7 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -1114,8 +1114,7 @@ static void rt2500usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_NEW_SEQ,
 			   test_bit(ENTRY_TXD_FIRST_FRAGMENT, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
-	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT,
-			   skb->len - skbdesc->desc_len);
+	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
 	rt2x00_set_field32(&word, TXD_W0_CIPHER, CIPHER_NONE);
 	rt2x00_desc_write(txd, 0, word);
 }
@@ -1280,6 +1279,8 @@ static void rt2500usb_fill_rxdone(struct queue_entry *entry,
 
 	if (rt2x00_get_field32(word0, RXD_W0_OFDM))
 		rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
+	else
+		rxdesc->dev_flags |= RXDONE_SIGNAL_BITRATE;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
 		rxdesc->dev_flags |= RXDONE_MY_BSS;
 
@@ -1297,7 +1298,7 @@ static void rt2500usb_beacondone(struct urb *urb)
 	struct queue_entry *entry = (struct queue_entry *)urb->context;
 	struct queue_entry_priv_usb_bcn *bcn_priv = entry->priv_data;
 
-	if (!test_bit(DEVICE_ENABLED_RADIO, &entry->queue->rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &entry->queue->rt2x00dev->flags))
 		return;
 
 	/*
@@ -1665,10 +1666,11 @@ static const struct rf_channel rf_vals_5222[] = {
 	{ 161, 0x00022020, 0x000090be, 0x00000101, 0x00000a07 },
 };
 
-static void rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
+static int rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 {
 	struct hw_mode_spec *spec = &rt2x00dev->spec;
-	u8 *txpower;
+	struct channel_info *info;
+	char *tx_power;
 	unsigned int i;
 
 	/*
@@ -1687,20 +1689,10 @@ static void rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 						   EEPROM_MAC_ADDR_0));
 
 	/*
-	 * Convert tx_power array in eeprom.
-	 */
-	txpower = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_START);
-	for (i = 0; i < 14; i++)
-		txpower[i] = TXPOWER_FROM_DEV(txpower[i]);
-
-	/*
 	 * Initialize hw_mode information.
 	 */
 	spec->supported_bands = SUPPORT_BAND_2GHZ;
 	spec->supported_rates = SUPPORT_RATE_CCK | SUPPORT_RATE_OFDM;
-	spec->tx_power_a = NULL;
-	spec->tx_power_bg = txpower;
-	spec->tx_power_default = DEFAULT_TXPOWER;
 
 	if (rt2x00_rf(&rt2x00dev->chip, RF2522)) {
 		spec->num_channels = ARRAY_SIZE(rf_vals_bg_2522);
@@ -1722,6 +1714,26 @@ static void rt2500usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 		spec->num_channels = ARRAY_SIZE(rf_vals_5222);
 		spec->channels = rf_vals_5222;
 	}
+
+	/*
+	 * Create channel information array
+	 */
+	info = kzalloc(spec->num_channels * sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	spec->channels_info = info;
+
+	tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_START);
+	for (i = 0; i < 14; i++)
+		info[i].tx_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+
+	if (spec->num_channels > 14) {
+		for (i = 14; i < spec->num_channels; i++)
+			info[i].tx_power1 = DEFAULT_TXPOWER;
+	}
+
+	return 0;
 }
 
 static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
@@ -1742,7 +1754,9 @@ static int rt2500usb_probe_hw(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize hw specifications.
 	 */
-	rt2500usb_probe_hw_mode(rt2x00dev);
+	retval = rt2500usb_probe_hw_mode(rt2x00dev);
+	if (retval)
+		return retval;
 
 	/*
 	 * This device requires the atim queue
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.h b/drivers/net/wireless/rt2x00/rt2500usb.h
index 4769ffeb4cc..89e5ed24e4f 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.h
+++ b/drivers/net/wireless/rt2x00/rt2500usb.h
@@ -825,17 +825,10 @@
 #define MAX_TXPOWER	31
 #define DEFAULT_TXPOWER	24
 
-#define TXPOWER_FROM_DEV(__txpower)		\
-({						\
-	((__txpower) > MAX_TXPOWER) ?		\
-		DEFAULT_TXPOWER : (__txpower);	\
-})
-
-#define TXPOWER_TO_DEV(__txpower)			\
-({							\
-	((__txpower) <= MIN_TXPOWER) ? MIN_TXPOWER :	\
-	(((__txpower) >= MAX_TXPOWER) ? MAX_TXPOWER :	\
-	(__txpower));					\
-})
+#define TXPOWER_FROM_DEV(__txpower) \
+	(((u8)(__txpower)) > MAX_TXPOWER) ? DEFAULT_TXPOWER : (__txpower)
+
+#define TXPOWER_TO_DEV(__txpower) \
+	clamp_t(char, __txpower, MIN_TXPOWER, MAX_TXPOWER)
 
 #endif /* RT2500USB_H */
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 8b10ea41b20..6f296cef76a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -44,7 +44,7 @@
 /*
  * Module information.
  */
-#define DRV_VERSION	"2.1.8"
+#define DRV_VERSION	"2.2.1"
 #define DRV_PROJECT	"http://rt2x00.serialmonkey.com"
 
 /*
@@ -53,11 +53,11 @@
  */
 #define DEBUG_PRINTK_MSG(__dev, __kernlvl, __lvl, __msg, __args...)	\
 	printk(__kernlvl "%s -> %s: %s - " __msg,			\
-	       wiphy_name((__dev)->hw->wiphy), __FUNCTION__, __lvl, ##__args)
+	       wiphy_name((__dev)->hw->wiphy), __func__, __lvl, ##__args)
 
 #define DEBUG_PRINTK_PROBE(__kernlvl, __lvl, __msg, __args...)	\
 	printk(__kernlvl "%s -> %s: %s - " __msg,		\
-	       KBUILD_MODNAME, __FUNCTION__, __lvl, ##__args)
+	       KBUILD_MODNAME, __func__, __lvl, ##__args)
 
 #ifdef CONFIG_RT2X00_DEBUG
 #define DEBUG_PRINTK(__dev, __kernlvl, __lvl, __msg, __args...)	\
@@ -144,6 +144,17 @@ struct rf_channel {
 };
 
 /*
+ * Channel information structure
+ */
+struct channel_info {
+	unsigned int flags;
+#define GEOGRAPHY_ALLOWED	0x00000001
+
+	short tx_power1;
+	short tx_power2;
+};
+
+/*
  * Antenna setup values.
  */
 struct antenna_setup {
@@ -394,10 +405,7 @@ static inline struct rt2x00_intf* vif_to_intf(struct ieee80211_vif *vif)
  * @num_channels: Number of supported channels. This is used as array size
  *	for @tx_power_a, @tx_power_bg and @channels.
  * @channels: Device/chipset specific channel values (See &struct rf_channel).
- * @tx_power_a: TX power values for all 5.2GHz channels (may be NULL).
- * @tx_power_bg: TX power values for all 2.4GHz channels (may be NULL).
- * @tx_power_default: Default TX power value to use when either
- *	@tx_power_a or @tx_power_bg is missing.
+ * @channels_info: Additional information for channels (See &struct channel_info).
  */
 struct hw_mode_spec {
 	unsigned int supported_bands;
@@ -410,10 +418,7 @@ struct hw_mode_spec {
 
 	unsigned int num_channels;
 	const struct rf_channel *channels;
-
-	const u8 *tx_power_a;
-	const u8 *tx_power_bg;
-	u8 tx_power_default;
+	const struct channel_info *channels_info;
 };
 
 /*
@@ -425,7 +430,9 @@ struct hw_mode_spec {
  */
 struct rt2x00lib_conf {
 	struct ieee80211_conf *conf;
+
 	struct rf_channel rf;
+	struct channel_info channel;
 
 	struct antenna_setup ant;
 
@@ -452,6 +459,23 @@ struct rt2x00lib_erp {
 };
 
 /*
+ * Configuration structure for hardware encryption.
+ */
+struct rt2x00lib_crypto {
+	enum cipher cipher;
+
+	enum set_key_cmd cmd;
+	const u8 *address;
+
+	u32 bssidx;
+	u32 aid;
+
+	u8 key[16];
+	u8 tx_mic[8];
+	u8 rx_mic[8];
+};
+
+/*
  * Configuration structure wrapper around the
  * rt2x00 interface configuration handler.
  */
@@ -547,6 +571,12 @@ struct rt2x00lib_ops {
 	/*
 	 * Configuration handlers.
 	 */
+	int (*config_shared_key) (struct rt2x00_dev *rt2x00dev,
+				  struct rt2x00lib_crypto *crypto,
+				  struct ieee80211_key_conf *key);
+	int (*config_pairwise_key) (struct rt2x00_dev *rt2x00dev,
+				    struct rt2x00lib_crypto *crypto,
+				    struct ieee80211_key_conf *key);
 	void (*config_filter) (struct rt2x00_dev *rt2x00dev,
 			       const unsigned int filter_flags);
 	void (*config_intf) (struct rt2x00_dev *rt2x00dev,
@@ -599,17 +629,16 @@ enum rt2x00_flags {
 	/*
 	 * Device state flags
 	 */
-	DEVICE_PRESENT,
-	DEVICE_REGISTERED_HW,
-	DEVICE_INITIALIZED,
-	DEVICE_STARTED,
-	DEVICE_STARTED_SUSPEND,
-	DEVICE_ENABLED_RADIO,
-	DEVICE_DISABLED_RADIO_HW,
-	DEVICE_DIRTY_CONFIG,
+	DEVICE_STATE_PRESENT,
+	DEVICE_STATE_REGISTERED_HW,
+	DEVICE_STATE_INITIALIZED,
+	DEVICE_STATE_STARTED,
+	DEVICE_STATE_STARTED_SUSPEND,
+	DEVICE_STATE_ENABLED_RADIO,
+	DEVICE_STATE_DISABLED_RADIO_HW,
 
 	/*
-	 * Driver features
+	 * Driver requirements
 	 */
 	DRIVER_REQUIRE_FIRMWARE,
 	DRIVER_REQUIRE_BEACON_GUARD,
@@ -618,9 +647,14 @@ enum rt2x00_flags {
 	DRIVER_REQUIRE_DMA,
 
 	/*
-	 * Driver configuration
+	 * Driver features
 	 */
 	CONFIG_SUPPORT_HW_BUTTON,
+	CONFIG_SUPPORT_HW_CRYPTO,
+
+	/*
+	 * Driver configuration
+	 */
 	CONFIG_FRAME_TYPE,
 	CONFIG_RF_SEQUENCE,
 	CONFIG_EXTERNAL_LNA_A,
@@ -769,6 +803,11 @@ struct rt2x00_dev {
 	u32 *rf;
 
 	/*
+	 * LNA gain
+	 */
+	short lna_gain;
+
+	/*
 	 * USB Max frame size (for rt2500usb & rt73usb).
 	 */
 	u16 usb_maxpacket;
@@ -966,6 +1005,13 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
 				unsigned int changed_flags,
 				unsigned int *total_flags,
 				int mc_count, struct dev_addr_list *mc_list);
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+		      const u8 *local_address, const u8 *address,
+		      struct ieee80211_key_conf *key);
+#else
+#define rt2x00mac_set_key	NULL
+#endif /* CONFIG_RT2X00_LIB_CRYPTO */
 int rt2x00mac_get_stats(struct ieee80211_hw *hw,
 			struct ieee80211_low_level_stats *stats);
 int rt2x00mac_get_tx_stats(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index d134c3be539..ca051f50ef1 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -121,7 +121,7 @@ void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev,
 	 * Antenna setup changes require the RX to be disabled,
 	 * else the changes will be ignored by the device.
 	 */
-	if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF_LINK);
 
 	/*
@@ -136,7 +136,7 @@ void rt2x00lib_config_antenna(struct rt2x00_dev *rt2x00dev,
 	rt2x00dev->link.ant.active.rx = libconf.ant.rx;
 	rt2x00dev->link.ant.active.tx = libconf.ant.tx;
 
-	if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON_LINK);
 }
 
@@ -245,6 +245,10 @@ config:
 		memcpy(&libconf.rf,
 		       &rt2x00dev->spec.channels[conf->channel->hw_value],
 		       sizeof(libconf.rf));
+
+		memcpy(&libconf.channel,
+		       &rt2x00dev->spec.channels_info[conf->channel->hw_value],
+		       sizeof(libconf.channel));
 	}
 
 	if (flags & CONFIG_UPDATE_ANTENNA) {
diff --git a/drivers/net/wireless/rt2x00/rt2x00crypto.c b/drivers/net/wireless/rt2x00/rt2x00crypto.c
new file mode 100644
index 00000000000..e1448cfa944
--- /dev/null
+++ b/drivers/net/wireless/rt2x00/rt2x00crypto.c
@@ -0,0 +1,215 @@
+/*
+	Copyright (C) 2004 - 2008 rt2x00 SourceForge Project
+	<http://rt2x00.serialmonkey.com>
+
+	This program is free software; you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation; either version 2 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program; if not, write to the
+	Free Software Foundation, Inc.,
+	59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+	Module: rt2x00lib
+	Abstract: rt2x00 crypto specific routines.
+ */
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+
+#include "rt2x00.h"
+#include "rt2x00lib.h"
+
+enum cipher rt2x00crypto_key_to_cipher(struct ieee80211_key_conf *key)
+{
+	switch (key->alg) {
+	case ALG_WEP:
+		if (key->keylen == LEN_WEP40)
+			return CIPHER_WEP64;
+		else
+			return CIPHER_WEP128;
+	case ALG_TKIP:
+		return CIPHER_TKIP;
+	case ALG_CCMP:
+		return CIPHER_AES;
+	default:
+		return CIPHER_NONE;
+	}
+}
+
+unsigned int rt2x00crypto_tx_overhead(struct ieee80211_tx_info *tx_info)
+{
+	struct ieee80211_key_conf *key = tx_info->control.hw_key;
+	unsigned int overhead = 0;
+
+	/*
+	 * Extend frame length to include IV/EIV/ICV/MMIC,
+	 * note that these lengths should only be added when
+	 * mac80211 does not generate it.
+	 */
+	overhead += tx_info->control.icv_len;
+
+	if (!(key->flags & IEEE80211_KEY_FLAG_GENERATE_IV))
+		overhead += tx_info->control.iv_len;
+
+	if (!(key->flags & IEEE80211_KEY_FLAG_GENERATE_MMIC)) {
+		if (key->alg == ALG_TKIP)
+			overhead += 8;
+	}
+
+	return overhead;
+}
+
+void rt2x00crypto_tx_remove_iv(struct sk_buff *skb, unsigned int iv_len)
+{
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
+	unsigned int header_length = ieee80211_get_hdrlen_from_skb(skb);
+
+	if (unlikely(!iv_len))
+		return;
+
+	/* Copy IV/EIV data */
+	if (iv_len >= 4)
+		memcpy(&skbdesc->iv, skb->data + header_length, 4);
+	if (iv_len >= 8)
+		memcpy(&skbdesc->eiv, skb->data + header_length + 4, 4);
+
+	/* Move ieee80211 header */
+	memmove(skb->data + iv_len, skb->data, header_length);
+
+	/* Pull buffer to correct size */
+	skb_pull(skb, iv_len);
+
+	/* IV/EIV data has officially be stripped */
+	skbdesc->flags |= FRAME_DESC_IV_STRIPPED;
+}
+
+void rt2x00crypto_tx_insert_iv(struct sk_buff *skb)
+{
+	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
+	unsigned int header_length = ieee80211_get_hdrlen_from_skb(skb);
+	const unsigned int iv_len =
+	    ((!!(skbdesc->iv)) * 4) + ((!!(skbdesc->eiv)) * 4);
+
+	if (!(skbdesc->flags & FRAME_DESC_IV_STRIPPED))
+		return;
+
+	skb_push(skb, iv_len);
+
+	/* Move ieee80211 header */
+	memmove(skb->data, skb->data + iv_len, header_length);
+
+	/* Copy IV/EIV data */
+	if (iv_len >= 4)
+		memcpy(skb->data + header_length, &skbdesc->iv, 4);
+	if (iv_len >= 8)
+		memcpy(skb->data + header_length + 4, &skbdesc->eiv, 4);
+
+	/* IV/EIV data has returned into the frame */
+	skbdesc->flags &= ~FRAME_DESC_IV_STRIPPED;
+}
+
+void rt2x00crypto_rx_insert_iv(struct sk_buff *skb, unsigned int align,
+			       unsigned int header_length,
+			       struct rxdone_entry_desc *rxdesc)
+{
+	unsigned int payload_len = rxdesc->size - header_length;
+	unsigned int iv_len;
+	unsigned int icv_len;
+	unsigned int transfer = 0;
+
+	/*
+	 * WEP64/WEP128: Provides IV & ICV
+	 * TKIP: Provides IV/EIV & ICV
+	 * AES: Provies IV/EIV & ICV
+	 */
+	switch (rxdesc->cipher) {
+	case CIPHER_WEP64:
+	case CIPHER_WEP128:
+		iv_len = 4;
+		icv_len = 4;
+		break;
+	case CIPHER_TKIP:
+		iv_len = 8;
+		icv_len = 4;
+		break;
+	case CIPHER_AES:
+		iv_len = 8;
+		icv_len = 8;
+		break;
+	default:
+		/* Unsupport type */
+		return;
+	}
+
+	/*
+	 * Make room for new data, note that we increase both
+	 * headsize and tailsize when required. The tailsize is
+	 * only needed when ICV data needs to be inserted and
+	 * the padding is smaller then the ICV data.
+	 * When alignment requirements is greater then the
+	 * ICV data we must trim the skb to the correct size
+	 * because we need to remove the extra bytes.
+	 */
+	skb_push(skb, iv_len + align);
+	if (align < icv_len)
+		skb_put(skb, icv_len - align);
+	else if (align > icv_len)
+		skb_trim(skb, rxdesc->size + iv_len + icv_len);
+
+	/* Move ieee80211 header */
+	memmove(skb->data + transfer,
+		skb->data + transfer + iv_len + align,
+		header_length);
+	transfer += header_length;
+
+	/* Copy IV data */
+	if (iv_len >= 4) {
+		memcpy(skb->data + transfer, &rxdesc->iv, 4);
+		transfer += 4;
+	}
+
+	/* Copy EIV data */
+	if (iv_len >= 8) {
+		memcpy(skb->data + transfer, &rxdesc->eiv, 4);
+		transfer += 4;
+	}
+
+	/* Move payload */
+	if (align) {
+		memmove(skb->data + transfer,
+			skb->data + transfer + align,
+			payload_len);
+	}
+
+	/*
+	 * NOTE: Always count the payload as transfered,
+	 * even when alignment was set to zero. This is required
+	 * for determining the correct offset for the ICV data.
+	 */
+	transfer += payload_len;
+
+	/* Copy ICV data */
+	if (icv_len >= 4) {
+		memcpy(skb->data + transfer, &rxdesc->icv, 4);
+		/*
+		 * AES appends 8 bytes, we can't fill the upper
+		 * 4 bytes, but mac80211 doesn't care about what
+		 * we provide here anyway and strips it immediately.
+		 */
+		transfer += icv_len;
+	}
+
+	/* IV/EIV/ICV has been inserted into frame */
+	rxdesc->size = transfer;
+	rxdesc->flags &= ~RX_FLAG_IV_STRIPPED;
+}
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index 6bee1d611bb..5cf4c859e39 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -35,6 +35,13 @@
 
 #define MAX_LINE_LENGTH 64
 
+struct rt2x00debug_crypto {
+	unsigned long success;
+	unsigned long icv_error;
+	unsigned long mic_error;
+	unsigned long key_error;
+};
+
 struct rt2x00debug_intf {
 	/*
 	 * Pointer to driver structure where
@@ -63,6 +70,7 @@ struct rt2x00debug_intf {
 	 *   - queue folder
 	 *     - frame dump file
 	 *     - queue stats file
+	 *     - crypto stats file
 	 */
 	struct dentry *driver_folder;
 	struct dentry *driver_entry;
@@ -80,6 +88,7 @@ struct rt2x00debug_intf {
 	struct dentry *queue_folder;
 	struct dentry *queue_frame_dump_entry;
 	struct dentry *queue_stats_entry;
+	struct dentry *crypto_stats_entry;
 
 	/*
 	 * The frame dump file only allows a single reader,
@@ -98,6 +107,12 @@ struct rt2x00debug_intf {
 	wait_queue_head_t frame_dump_waitqueue;
 
 	/*
+	 * HW crypto statistics.
+	 * All statistics are stored seperately per cipher type.
+	 */
+	struct rt2x00debug_crypto crypto_stats[CIPHER_MAX];
+
+	/*
 	 * Driver and chipset files will use a data buffer
 	 * that has been created in advance. This will simplify
 	 * the code since we can use the debugfs functions.
@@ -114,6 +129,25 @@ struct rt2x00debug_intf {
 	unsigned int offset_rf;
 };
 
+void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev,
+			       enum cipher cipher, enum rx_crypto status)
+{
+	struct rt2x00debug_intf *intf = rt2x00dev->debugfs_intf;
+
+	if (cipher == CIPHER_TKIP_NO_MIC)
+		cipher = CIPHER_TKIP;
+	if (cipher == CIPHER_NONE || cipher > CIPHER_MAX)
+		return;
+
+	/* Remove CIPHER_NONE index */
+	cipher--;
+
+	intf->crypto_stats[cipher].success += (status == RX_CRYPTO_SUCCESS);
+	intf->crypto_stats[cipher].icv_error += (status == RX_CRYPTO_FAIL_ICV);
+	intf->crypto_stats[cipher].mic_error += (status == RX_CRYPTO_FAIL_MIC);
+	intf->crypto_stats[cipher].key_error += (status == RX_CRYPTO_FAIL_KEY);
+}
+
 void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
 			    enum rt2x00_dump_type type, struct sk_buff *skb)
 {
@@ -327,6 +361,59 @@ static const struct file_operations rt2x00debug_fop_queue_stats = {
 	.release	= rt2x00debug_file_release,
 };
 
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+static ssize_t rt2x00debug_read_crypto_stats(struct file *file,
+					     char __user *buf,
+					     size_t length,
+					     loff_t *offset)
+{
+	struct rt2x00debug_intf *intf = file->private_data;
+	char *name[] = { "WEP64", "WEP128", "TKIP", "AES" };
+	char *data;
+	char *temp;
+	size_t size;
+	unsigned int i;
+
+	if (*offset)
+		return 0;
+
+	data = kzalloc((1 + CIPHER_MAX)* MAX_LINE_LENGTH, GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	temp = data;
+	temp += sprintf(data, "cipher\tsuccess\ticv err\tmic err\tkey err\n");
+
+	for (i = 0; i < CIPHER_MAX; i++) {
+		temp += sprintf(temp, "%s\t%lu\t%lu\t%lu\t%lu\n", name[i],
+				intf->crypto_stats[i].success,
+				intf->crypto_stats[i].icv_error,
+				intf->crypto_stats[i].mic_error,
+				intf->crypto_stats[i].key_error);
+	}
+
+	size = strlen(data);
+	size = min(size, length);
+
+	if (copy_to_user(buf, data, size)) {
+		kfree(data);
+		return -EFAULT;
+	}
+
+	kfree(data);
+
+	*offset += size;
+	return size;
+}
+
+static const struct file_operations rt2x00debug_fop_crypto_stats = {
+	.owner		= THIS_MODULE,
+	.read		= rt2x00debug_read_crypto_stats,
+	.open		= rt2x00debug_file_open,
+	.release	= rt2x00debug_file_release,
+};
+#endif
+
 #define RT2X00DEBUGFS_OPS_READ(__name, __format, __type)	\
 static ssize_t rt2x00debug_read_##__name(struct file *file,	\
 					 char __user *buf,	\
@@ -569,6 +656,13 @@ void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
 	    debugfs_create_file("queue", S_IRUSR, intf->queue_folder,
 				intf, &rt2x00debug_fop_queue_stats);
 
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+	if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags))
+		intf->crypto_stats_entry =
+		    debugfs_create_file("crypto", S_IRUGO, intf->queue_folder,
+					intf, &rt2x00debug_fop_crypto_stats);
+#endif
+
 	return;
 
 exit:
@@ -587,6 +681,9 @@ void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev)
 
 	skb_queue_purge(&intf->frame_dump_skbqueue);
 
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+	debugfs_remove(intf->crypto_stats_entry);
+#endif
 	debugfs_remove(intf->queue_stats_entry);
 	debugfs_remove(intf->queue_frame_dump_entry);
 	debugfs_remove(intf->queue_folder);
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index f42283ad7b0..2f3bfc60688 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -34,7 +34,7 @@
  */
 void rt2x00lib_reset_link_tuner(struct rt2x00_dev *rt2x00dev)
 {
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		return;
 
 	/*
@@ -94,8 +94,8 @@ int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev)
 	 * Don't enable the radio twice.
 	 * And check if the hardware button has been disabled.
 	 */
-	if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags) ||
-	    test_bit(DEVICE_DISABLED_RADIO_HW, &rt2x00dev->flags))
+	if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags) ||
+	    test_bit(DEVICE_STATE_DISABLED_RADIO_HW, &rt2x00dev->flags))
 		return 0;
 
 	/*
@@ -117,7 +117,7 @@ int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev)
 	rt2x00leds_led_radio(rt2x00dev, true);
 	rt2x00led_led_activity(rt2x00dev, true);
 
-	__set_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags);
+	set_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags);
 
 	/*
 	 * Enable RX.
@@ -134,7 +134,7 @@ int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev)
 
 void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev)
 {
-	if (!__test_and_clear_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (!test_and_clear_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		return;
 
 	/*
@@ -354,7 +354,7 @@ static void rt2x00lib_link_tuner(struct work_struct *work)
 	 * When the radio is shutting down we should
 	 * immediately cease all link tuning.
 	 */
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		return;
 
 	/*
@@ -431,7 +431,7 @@ static void rt2x00lib_intf_scheduled_iter(void *data, u8 *mac,
 	 * note that in the spinlock protected area above the delayed_flags
 	 * have been cleared correctly.
 	 */
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		return;
 
 	if (delayed_flags & DELAYED_UPDATE_BEACON)
@@ -484,7 +484,7 @@ static void rt2x00lib_beacondone_iter(void *data, u8 *mac,
 
 void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)
 {
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		return;
 
 	ieee80211_iterate_active_interfaces_atomic(rt2x00dev->hw,
@@ -508,6 +508,15 @@ void rt2x00lib_txdone(struct queue_entry *entry,
 	rt2x00queue_unmap_skb(rt2x00dev, entry->skb);
 
 	/*
+	 * If the IV/EIV data was stripped from the frame before it was
+	 * passed to the hardware, we should now reinsert it again because
+	 * mac80211 will expect the the same data to be present it the
+	 * frame as it was passed to us.
+	 */
+	if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags))
+		rt2x00crypto_tx_insert_iv(entry->skb);
+
+	/*
 	 * Send frame to debugfs immediately, after this call is completed
 	 * we are going to overwrite the skb->cb array.
 	 */
@@ -563,7 +572,7 @@ void rt2x00lib_txdone(struct queue_entry *entry,
 
 	rt2x00dev->ops->lib->init_txentry(rt2x00dev, entry);
 
-	__clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
+	clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
 	rt2x00queue_index_inc(entry->queue, Q_INDEX_DONE);
 
 	/*
@@ -585,7 +594,7 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
 	struct ieee80211_supported_band *sband;
 	struct ieee80211_hdr *hdr;
 	const struct rt2x00_rate *rate;
-	unsigned int header_size;
+	unsigned int header_length;
 	unsigned int align;
 	unsigned int i;
 	int idx = -1;
@@ -613,10 +622,19 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
 	 * The data behind the ieee80211 header must be
 	 * aligned on a 4 byte boundary.
 	 */
-	header_size = ieee80211_get_hdrlen_from_skb(entry->skb);
-	align = ((unsigned long)(entry->skb->data + header_size)) & 3;
+	header_length = ieee80211_get_hdrlen_from_skb(entry->skb);
+	align = ((unsigned long)(entry->skb->data + header_length)) & 3;
 
-	if (align) {
+	/*
+	 * Hardware might have stripped the IV/EIV/ICV data,
+	 * in that case it is possible that the data was
+	 * provided seperately (through hardware descriptor)
+	 * in which case we should reinsert the data into the frame.
+	 */
+	if ((rxdesc.flags & RX_FLAG_IV_STRIPPED)) {
+		rt2x00crypto_rx_insert_iv(entry->skb, align,
+					  header_length, &rxdesc);
+	} else if (align) {
 		skb_push(entry->skb, align);
 		/* Move entire frame in 1 command */
 		memmove(entry->skb->data, entry->skb->data + align,
@@ -635,7 +653,7 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
 
 		if (((rxdesc.dev_flags & RXDONE_SIGNAL_PLCP) &&
 		     (rate->plcp == rxdesc.signal)) ||
-		    (!(rxdesc.dev_flags & RXDONE_SIGNAL_PLCP) &&
+		    ((rxdesc.dev_flags & RXDONE_SIGNAL_BITRATE) &&
 		      (rate->bitrate == rxdesc.signal))) {
 			idx = i;
 			break;
@@ -657,6 +675,10 @@ void rt2x00lib_rxdone(struct rt2x00_dev *rt2x00dev,
 	    (rxdesc.dev_flags & RXDONE_MY_BSS))
 		rt2x00lib_update_link_stats(&rt2x00dev->link, rxdesc.rssi);
 
+	rt2x00debug_update_crypto(rt2x00dev,
+				  rxdesc.cipher,
+				  rxdesc.cipher_status);
+
 	rt2x00dev->link.qual.rx_success++;
 
 	rx_status->mactime = rxdesc.timestamp;
@@ -796,7 +818,6 @@ static int rt2x00lib_probe_hw_modes(struct rt2x00_dev *rt2x00dev,
 	struct ieee80211_rate *rates;
 	unsigned int num_rates;
 	unsigned int i;
-	unsigned char tx_power;
 
 	num_rates = 0;
 	if (spec->supported_rates & SUPPORT_RATE_CCK)
@@ -822,20 +843,9 @@ static int rt2x00lib_probe_hw_modes(struct rt2x00_dev *rt2x00dev,
 	 * Initialize Channel list.
 	 */
 	for (i = 0; i < spec->num_channels; i++) {
-		if (spec->channels[i].channel <= 14) {
-			if (spec->tx_power_bg)
-				tx_power = spec->tx_power_bg[i];
-			else
-				tx_power = spec->tx_power_default;
-		} else {
-			if (spec->tx_power_a)
-				tx_power = spec->tx_power_a[i];
-			else
-				tx_power = spec->tx_power_default;
-		}
-
 		rt2x00lib_channel(&channels[i],
-				  spec->channels[i].channel, tx_power, i);
+				  spec->channels[i].channel,
+				  spec->channels_info[i].tx_power1, i);
 	}
 
 	/*
@@ -878,7 +888,7 @@ static int rt2x00lib_probe_hw_modes(struct rt2x00_dev *rt2x00dev,
 
 static void rt2x00lib_remove_hw(struct rt2x00_dev *rt2x00dev)
 {
-	if (test_bit(DEVICE_REGISTERED_HW, &rt2x00dev->flags))
+	if (test_bit(DEVICE_STATE_REGISTERED_HW, &rt2x00dev->flags))
 		ieee80211_unregister_hw(rt2x00dev->hw);
 
 	if (likely(rt2x00dev->hw->wiphy->bands[IEEE80211_BAND_2GHZ])) {
@@ -887,6 +897,8 @@ static void rt2x00lib_remove_hw(struct rt2x00_dev *rt2x00dev)
 		rt2x00dev->hw->wiphy->bands[IEEE80211_BAND_2GHZ] = NULL;
 		rt2x00dev->hw->wiphy->bands[IEEE80211_BAND_5GHZ] = NULL;
 	}
+
+	kfree(rt2x00dev->spec.channels_info);
 }
 
 static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
@@ -894,6 +906,9 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
 	struct hw_mode_spec *spec = &rt2x00dev->spec;
 	int status;
 
+	if (test_bit(DEVICE_STATE_REGISTERED_HW, &rt2x00dev->flags))
+		return 0;
+
 	/*
 	 * Initialize HW modes.
 	 */
@@ -915,7 +930,7 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
 		return status;
 	}
 
-	__set_bit(DEVICE_REGISTERED_HW, &rt2x00dev->flags);
+	set_bit(DEVICE_STATE_REGISTERED_HW, &rt2x00dev->flags);
 
 	return 0;
 }
@@ -925,7 +940,7 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
  */
 static void rt2x00lib_uninitialize(struct rt2x00_dev *rt2x00dev)
 {
-	if (!__test_and_clear_bit(DEVICE_INITIALIZED, &rt2x00dev->flags))
+	if (!test_and_clear_bit(DEVICE_STATE_INITIALIZED, &rt2x00dev->flags))
 		return;
 
 	/*
@@ -948,7 +963,7 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
 {
 	int status;
 
-	if (test_bit(DEVICE_INITIALIZED, &rt2x00dev->flags))
+	if (test_bit(DEVICE_STATE_INITIALIZED, &rt2x00dev->flags))
 		return 0;
 
 	/*
@@ -967,7 +982,7 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
 		return status;
 	}
 
-	__set_bit(DEVICE_INITIALIZED, &rt2x00dev->flags);
+	set_bit(DEVICE_STATE_INITIALIZED, &rt2x00dev->flags);
 
 	/*
 	 * Register the extra components.
@@ -981,7 +996,7 @@ int rt2x00lib_start(struct rt2x00_dev *rt2x00dev)
 {
 	int retval;
 
-	if (test_bit(DEVICE_STARTED, &rt2x00dev->flags))
+	if (test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
 		return 0;
 
 	/*
@@ -999,28 +1014,18 @@ int rt2x00lib_start(struct rt2x00_dev *rt2x00dev)
 	if (retval)
 		return retval;
 
-	/*
-	 * Enable radio.
-	 */
-	retval = rt2x00lib_enable_radio(rt2x00dev);
-	if (retval) {
-		rt2x00lib_uninitialize(rt2x00dev);
-		return retval;
-	}
-
 	rt2x00dev->intf_ap_count = 0;
 	rt2x00dev->intf_sta_count = 0;
 	rt2x00dev->intf_associated = 0;
 
-	__set_bit(DEVICE_STARTED, &rt2x00dev->flags);
-	__set_bit(DEVICE_DIRTY_CONFIG, &rt2x00dev->flags);
+	set_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags);
 
 	return 0;
 }
 
 void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev)
 {
-	if (!test_bit(DEVICE_STARTED, &rt2x00dev->flags))
+	if (!test_and_clear_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
 		return;
 
 	/*
@@ -1032,8 +1037,6 @@ void rt2x00lib_stop(struct rt2x00_dev *rt2x00dev)
 	rt2x00dev->intf_ap_count = 0;
 	rt2x00dev->intf_sta_count = 0;
 	rt2x00dev->intf_associated = 0;
-
-	__clear_bit(DEVICE_STARTED, &rt2x00dev->flags);
 }
 
 /*
@@ -1049,6 +1052,11 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 	 */
 	rt2x00dev->hw->vif_data_size = sizeof(struct rt2x00_intf);
 
+	rt2x00dev->hw->wiphy->interface_modes =
+	    BIT(NL80211_IFTYPE_AP) |
+	    BIT(NL80211_IFTYPE_STATION) |
+	    BIT(NL80211_IFTYPE_ADHOC);
+
 	/*
 	 * Let the driver probe the device to detect the capabilities.
 	 */
@@ -1088,7 +1096,7 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
 	rt2x00rfkill_allocate(rt2x00dev);
 	rt2x00debug_register(rt2x00dev);
 
-	__set_bit(DEVICE_PRESENT, &rt2x00dev->flags);
+	set_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
 
 	return 0;
 
@@ -1101,7 +1109,7 @@ EXPORT_SYMBOL_GPL(rt2x00lib_probe_dev);
 
 void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
 {
-	__clear_bit(DEVICE_PRESENT, &rt2x00dev->flags);
+	clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
 
 	/*
 	 * Disable radio.
@@ -1146,14 +1154,15 @@ int rt2x00lib_suspend(struct rt2x00_dev *rt2x00dev, pm_message_t state)
 	int retval;
 
 	NOTICE(rt2x00dev, "Going to sleep.\n");
-	__clear_bit(DEVICE_PRESENT, &rt2x00dev->flags);
 
 	/*
 	 * Only continue if mac80211 has open interfaces.
 	 */
-	if (!test_bit(DEVICE_STARTED, &rt2x00dev->flags))
+	if (!test_and_clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) ||
+	    !test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
 		goto exit;
-	__set_bit(DEVICE_STARTED_SUSPEND, &rt2x00dev->flags);
+
+	set_bit(DEVICE_STATE_STARTED_SUSPEND, &rt2x00dev->flags);
 
 	/*
 	 * Disable radio.
@@ -1225,7 +1234,7 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Only continue if mac80211 had open interfaces.
 	 */
-	if (!__test_and_clear_bit(DEVICE_STARTED_SUSPEND, &rt2x00dev->flags))
+	if (!test_and_clear_bit(DEVICE_STATE_STARTED_SUSPEND, &rt2x00dev->flags))
 		return 0;
 
 	/*
@@ -1252,7 +1261,7 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * We are ready again to receive requests from mac80211.
 	 */
-	__set_bit(DEVICE_PRESENT, &rt2x00dev->flags);
+	set_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags);
 
 	/*
 	 * It is possible that during that mac80211 has attempted
@@ -1272,7 +1281,7 @@ int rt2x00lib_resume(struct rt2x00_dev *rt2x00dev)
 	return 0;
 
 exit:
-	rt2x00lib_disable_radio(rt2x00dev);
+	rt2x00lib_stop(rt2x00dev);
 	rt2x00lib_uninitialize(rt2x00dev);
 	rt2x00debug_deregister(rt2x00dev);
 
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index c5fb3a72cf3..7bbc16b1b6c 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -181,6 +181,8 @@ void rt2x00debug_register(struct rt2x00_dev *rt2x00dev);
 void rt2x00debug_deregister(struct rt2x00_dev *rt2x00dev);
 void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
 			    enum rt2x00_dump_type type, struct sk_buff *skb);
+void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev,
+			       enum cipher cipher, enum rx_crypto status);
 #else
 static inline void rt2x00debug_register(struct rt2x00_dev *rt2x00dev)
 {
@@ -195,9 +197,54 @@ static inline void rt2x00debug_dump_frame(struct rt2x00_dev *rt2x00dev,
 					  struct sk_buff *skb)
 {
 }
+
+static inline void rt2x00debug_update_crypto(struct rt2x00_dev *rt2x00dev,
+					     enum cipher cipher,
+					     enum rx_crypto status)
+{
+}
 #endif /* CONFIG_RT2X00_LIB_DEBUGFS */
 
 /*
+ * Crypto handlers.
+ */
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+enum cipher rt2x00crypto_key_to_cipher(struct ieee80211_key_conf *key);
+unsigned int rt2x00crypto_tx_overhead(struct ieee80211_tx_info *tx_info);
+void rt2x00crypto_tx_remove_iv(struct sk_buff *skb, unsigned int iv_len);
+void rt2x00crypto_tx_insert_iv(struct sk_buff *skb);
+void rt2x00crypto_rx_insert_iv(struct sk_buff *skb, unsigned int align,
+			       unsigned int header_length,
+			       struct rxdone_entry_desc *rxdesc);
+#else
+static inline enum cipher rt2x00crypto_key_to_cipher(struct ieee80211_key_conf *key)
+{
+	return CIPHER_NONE;
+}
+
+static inline unsigned int rt2x00crypto_tx_overhead(struct ieee80211_tx_info *tx_info)
+{
+	return 0;
+}
+
+static inline void rt2x00crypto_tx_remove_iv(struct sk_buff *skb,
+					     unsigned int iv_len)
+{
+}
+
+static inline void rt2x00crypto_tx_insert_iv(struct sk_buff *skb)
+{
+}
+
+static inline void rt2x00crypto_rx_insert_iv(struct sk_buff *skb,
+					     unsigned int align,
+					     unsigned int header_length,
+					     struct rxdone_entry_desc *rxdesc)
+{
+}
+#endif
+
+/*
  * RFkill handlers.
  */
 #ifdef CONFIG_RT2X00_LIB_RFKILL
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index d0650738863..56829fad347 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -36,21 +36,22 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(frag_skb);
 	struct ieee80211_tx_info *rts_info;
 	struct sk_buff *skb;
-	int size;
+	unsigned int data_length;
+	int retval = 0;
 
 	if (tx_info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)
-		size = sizeof(struct ieee80211_cts);
+		data_length = sizeof(struct ieee80211_cts);
 	else
-		size = sizeof(struct ieee80211_rts);
+		data_length = sizeof(struct ieee80211_rts);
 
-	skb = dev_alloc_skb(size + rt2x00dev->hw->extra_tx_headroom);
-	if (!skb) {
+	skb = dev_alloc_skb(data_length + rt2x00dev->hw->extra_tx_headroom);
+	if (unlikely(!skb)) {
 		WARNING(rt2x00dev, "Failed to create RTS/CTS frame.\n");
-		return NETDEV_TX_BUSY;
+		return -ENOMEM;
 	}
 
 	skb_reserve(skb, rt2x00dev->hw->extra_tx_headroom);
-	skb_put(skb, size);
+	skb_put(skb, data_length);
 
 	/*
 	 * Copy TX information over from original frame to
@@ -63,7 +64,6 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 	 */
 	memcpy(skb->cb, frag_skb->cb, sizeof(skb->cb));
 	rts_info = IEEE80211_SKB_CB(skb);
-	rts_info->control.hw_key = NULL;
 	rts_info->flags &= ~IEEE80211_TX_CTL_USE_RTS_CTS;
 	rts_info->flags &= ~IEEE80211_TX_CTL_USE_CTS_PROTECT;
 	rts_info->flags &= ~IEEE80211_TX_CTL_REQ_TX_STATUS;
@@ -73,22 +73,33 @@ static int rt2x00mac_tx_rts_cts(struct rt2x00_dev *rt2x00dev,
 	else
 		rts_info->flags &= ~IEEE80211_TX_CTL_NO_ACK;
 
+	skb->do_not_encrypt = 1;
+
+	/*
+	 * RTS/CTS frame should use the length of the frame plus any
+	 * encryption overhead that will be added by the hardware.
+	 */
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+	if (!frag_skb->do_not_encrypt)
+		data_length += rt2x00crypto_tx_overhead(tx_info);
+#endif /* CONFIG_RT2X00_LIB_CRYPTO */
+
 	if (tx_info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT)
 		ieee80211_ctstoself_get(rt2x00dev->hw, tx_info->control.vif,
-					frag_skb->data, size, tx_info,
+					frag_skb->data, data_length, tx_info,
 					(struct ieee80211_cts *)(skb->data));
 	else
 		ieee80211_rts_get(rt2x00dev->hw, tx_info->control.vif,
-				  frag_skb->data, size, tx_info,
+				  frag_skb->data, data_length, tx_info,
 				  (struct ieee80211_rts *)(skb->data));
 
-	if (rt2x00queue_write_tx_frame(queue, skb)) {
+	retval = rt2x00queue_write_tx_frame(queue, skb);
+	if (retval) {
 		dev_kfree_skb_any(skb);
 		WARNING(rt2x00dev, "Failed to send RTS/CTS frame.\n");
-		return NETDEV_TX_BUSY;
 	}
 
-	return NETDEV_TX_OK;
+	return retval;
 }
 
 int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
@@ -106,11 +117,8 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 	 * Note that we can only stop the TX queues inside the TX path
 	 * due to possible race conditions in mac80211.
 	 */
-	if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags)) {
-		ieee80211_stop_queues(hw);
-		dev_kfree_skb_any(skb);
-		return NETDEV_TX_OK;
-	}
+	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
+		goto exit_fail;
 
 	/*
 	 * Determine which queue to put packet on.
@@ -141,26 +149,25 @@ int rt2x00mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 	if ((tx_info->flags & (IEEE80211_TX_CTL_USE_RTS_CTS |
 			       IEEE80211_TX_CTL_USE_CTS_PROTECT)) &&
 	    !rt2x00dev->ops->hw->set_rts_threshold) {
-		if (rt2x00queue_available(queue) <= 1) {
-			ieee80211_stop_queue(rt2x00dev->hw, qid);
-			return NETDEV_TX_BUSY;
-		}
-
-		if (rt2x00mac_tx_rts_cts(rt2x00dev, queue, skb)) {
-			ieee80211_stop_queue(rt2x00dev->hw, qid);
-			return NETDEV_TX_BUSY;
-		}
-	}
+		if (rt2x00queue_available(queue) <= 1)
+			goto exit_fail;
 
-	if (rt2x00queue_write_tx_frame(queue, skb)) {
-		ieee80211_stop_queue(rt2x00dev->hw, qid);
-		return NETDEV_TX_BUSY;
+		if (rt2x00mac_tx_rts_cts(rt2x00dev, queue, skb))
+			goto exit_fail;
 	}
 
+	if (rt2x00queue_write_tx_frame(queue, skb))
+		goto exit_fail;
+
 	if (rt2x00queue_threshold(queue))
 		ieee80211_stop_queue(rt2x00dev->hw, qid);
 
 	return NETDEV_TX_OK;
+
+ exit_fail:
+	ieee80211_stop_queue(rt2x00dev->hw, qid);
+	dev_kfree_skb_any(skb);
+	return NETDEV_TX_OK;
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_tx);
 
@@ -168,7 +175,7 @@ int rt2x00mac_start(struct ieee80211_hw *hw)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
 
-	if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
 		return 0;
 
 	return rt2x00lib_start(rt2x00dev);
@@ -179,7 +186,7 @@ void rt2x00mac_stop(struct ieee80211_hw *hw)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
 
-	if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
 		return;
 
 	rt2x00lib_stop(rt2x00dev);
@@ -199,8 +206,8 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 	 * Don't allow interfaces to be added
 	 * the device has disappeared.
 	 */
-	if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags) ||
-	    !test_bit(DEVICE_STARTED, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) ||
+	    !test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
 		return -ENODEV;
 
 	switch (conf->type) {
@@ -249,7 +256,7 @@ int rt2x00mac_add_interface(struct ieee80211_hw *hw,
 	 */
 	for (i = 0; i < queue->limit; i++) {
 		entry = &queue->entries[i];
-		if (!__test_and_set_bit(ENTRY_BCN_ASSIGNED, &entry->flags))
+		if (!test_and_set_bit(ENTRY_BCN_ASSIGNED, &entry->flags))
 			break;
 	}
 
@@ -303,7 +310,7 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
 	 * either the device has disappeared or when
 	 * no interface is present.
 	 */
-	if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags) ||
+	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) ||
 	    (conf->type == IEEE80211_IF_TYPE_AP && !rt2x00dev->intf_ap_count) ||
 	    (conf->type != IEEE80211_IF_TYPE_AP && !rt2x00dev->intf_sta_count))
 		return;
@@ -317,7 +324,7 @@ void rt2x00mac_remove_interface(struct ieee80211_hw *hw,
 	 * Release beacon entry so it is available for
 	 * new interfaces again.
 	 */
-	__clear_bit(ENTRY_BCN_ASSIGNED, &intf->beacon->flags);
+	clear_bit(ENTRY_BCN_ASSIGNED, &intf->beacon->flags);
 
 	/*
 	 * Make sure the bssid and mac address registers
@@ -331,45 +338,45 @@ EXPORT_SYMBOL_GPL(rt2x00mac_remove_interface);
 int rt2x00mac_config(struct ieee80211_hw *hw, struct ieee80211_conf *conf)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
-	int force_reconfig;
+	int radio_on;
+	int status;
 
 	/*
 	 * Mac80211 might be calling this function while we are trying
 	 * to remove the device or perhaps suspending it.
 	 */
-	if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
 		return 0;
 
 	/*
-	 * Check if we need to disable the radio,
-	 * if this is not the case, at least the RX must be disabled.
+	 * Only change device state when the radio is enabled. It does not
+	 * matter what parameters we have configured when the radio is disabled
+	 * because we won't be able to send or receive anyway. Also note that
+	 * some configuration parameters (e.g. channel and antenna values) can
+	 * only be set when the radio is enabled.
 	 */
-	if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags)) {
-		if (!conf->radio_enabled)
-			rt2x00lib_disable_radio(rt2x00dev);
-		else
-			rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
-	}
+	radio_on = test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags);
+	if (conf->radio_enabled) {
+		/* For programming the values, we have to turn RX off */
+		rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
 
-	/*
-	 * When the DEVICE_DIRTY_CONFIG flag is set, the device has recently
-	 * been started and the configuration must be forced upon the hardware.
-	 * Otherwise registers will not be intialized correctly and could
-	 * result in non-working hardware because essential registers aren't
-	 * initialized.
-	 */
-	force_reconfig =
-	    __test_and_clear_bit(DEVICE_DIRTY_CONFIG, &rt2x00dev->flags);
+		/* Enable the radio */
+		status = rt2x00lib_enable_radio(rt2x00dev);
+		if (unlikely(status))
+			return status;
 
-	rt2x00lib_config(rt2x00dev, conf, force_reconfig);
+		/*
+		 * When we've just turned on the radio, we want to reprogram
+		 * everything to ensure a consistent state
+		 */
+		rt2x00lib_config(rt2x00dev, conf, !radio_on);
 
-	/*
-	 * Reenable RX only if the radio should be on.
-	 */
-	if (test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+		/* Turn RX back on */
 		rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
-	else if (conf->radio_enabled)
-		return rt2x00lib_enable_radio(rt2x00dev);
+	} else {
+		/* Disable the radio */
+		rt2x00lib_disable_radio(rt2x00dev);
+	}
 
 	return 0;
 }
@@ -388,7 +395,7 @@ int rt2x00mac_config_interface(struct ieee80211_hw *hw,
 	 * Mac80211 might be calling this function while we are trying
 	 * to remove the device or perhaps suspending it.
 	 */
-	if (!test_bit(DEVICE_PRESENT, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags))
 		return 0;
 
 	spin_lock(&intf->lock);
@@ -467,6 +474,90 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_configure_filter);
 
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+		      const u8 *local_address, const u8 *address,
+		      struct ieee80211_key_conf *key)
+{
+	struct rt2x00_dev *rt2x00dev = hw->priv;
+	int (*set_key) (struct rt2x00_dev *rt2x00dev,
+			struct rt2x00lib_crypto *crypto,
+			struct ieee80211_key_conf *key);
+	struct rt2x00lib_crypto crypto;
+
+	if (!test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags))
+		return -EOPNOTSUPP;
+	else if (key->keylen > 32)
+		return -ENOSPC;
+
+	memset(&crypto, 0, sizeof(crypto));
+
+	/*
+	 * When in STA mode, bssidx is always 0 otherwise local_address[5]
+	 * contains the bss number, see BSS_ID_MASK comments for details.
+	 */
+	if (rt2x00dev->intf_sta_count)
+		crypto.bssidx = 0;
+	else
+		crypto.bssidx =
+		    local_address[5] & (rt2x00dev->ops->max_ap_intf - 1);
+
+	crypto.cipher = rt2x00crypto_key_to_cipher(key);
+	if (crypto.cipher == CIPHER_NONE)
+		return -EOPNOTSUPP;
+
+	crypto.cmd = cmd;
+	crypto.address = address;
+
+	if (crypto.cipher == CIPHER_TKIP) {
+		if (key->keylen > NL80211_TKIP_DATA_OFFSET_ENCR_KEY)
+			memcpy(&crypto.key,
+			       &key->key[NL80211_TKIP_DATA_OFFSET_ENCR_KEY],
+			       sizeof(crypto.key));
+
+		if (key->keylen > NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY)
+			memcpy(&crypto.tx_mic,
+			       &key->key[NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY],
+			       sizeof(crypto.tx_mic));
+
+		if (key->keylen > NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY)
+			memcpy(&crypto.rx_mic,
+			       &key->key[NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY],
+			       sizeof(crypto.rx_mic));
+	} else
+		memcpy(&crypto.key, &key->key[0], key->keylen);
+
+	/*
+	 * Each BSS has a maximum of 4 shared keys.
+	 * Shared key index values:
+	 *	0) BSS0 key0
+	 *	1) BSS0 key1
+	 *	...
+	 *	4) BSS1 key0
+	 *	...
+	 *	8) BSS2 key0
+	 *	...
+	 * Both pairwise as shared key indeces are determined by
+	 * driver. This is required because the hardware requires
+	 * keys to be assigned in correct order (When key 1 is
+	 * provided but key 0 is not, then the key is not found
+	 * by the hardware during RX).
+	 */
+	key->hw_key_idx = 0;
+
+	if (key->flags & IEEE80211_KEY_FLAG_PAIRWISE)
+		set_key = rt2x00dev->ops->lib->config_pairwise_key;
+	else
+		set_key = rt2x00dev->ops->lib->config_shared_key;
+
+	if (!set_key)
+		return -EOPNOTSUPP;
+
+	return set_key(rt2x00dev, &crypto, key);
+}
+EXPORT_SYMBOL_GPL(rt2x00mac_set_key);
+#endif /* CONFIG_RT2X00_LIB_CRYPTO */
+
 int rt2x00mac_get_stats(struct ieee80211_hw *hw,
 			struct ieee80211_low_level_stats *stats)
 {
@@ -575,10 +666,11 @@ int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
 		queue->cw_max = 10; /* cw_min: 2^10 = 1024. */
 
 	queue->aifs = params->aifs;
+	queue->txop = params->txop;
 
 	INFO(rt2x00dev,
-	     "Configured TX queue %d - CWmin: %d, CWmax: %d, Aifs: %d.\n",
-	     queue_idx, queue->cw_min, queue->cw_max, queue->aifs);
+	     "Configured TX queue %d - CWmin: %d, CWmax: %d, Aifs: %d, TXop: %d.\n",
+	     queue_idx, queue->cw_min, queue->cw_max, queue->aifs, queue->txop);
 
 	return 0;
 }
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 898cdd7f57d..a5e965068c8 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -33,10 +33,11 @@
 struct sk_buff *rt2x00queue_alloc_rxskb(struct rt2x00_dev *rt2x00dev,
 					struct queue_entry *entry)
 {
-	unsigned int frame_size;
-	unsigned int reserved_size;
 	struct sk_buff *skb;
 	struct skb_frame_desc *skbdesc;
+	unsigned int frame_size;
+	unsigned int head_size = 0;
+	unsigned int tail_size = 0;
 
 	/*
 	 * The frame size includes descriptor size, because the
@@ -49,16 +50,32 @@ struct sk_buff *rt2x00queue_alloc_rxskb(struct rt2x00_dev *rt2x00dev,
 	 * this means we need at least 3 bytes for moving the frame
 	 * into the correct offset.
 	 */
-	reserved_size = 4;
+	head_size = 4;
+
+	/*
+	 * For IV/EIV/ICV assembly we must make sure there is
+	 * at least 8 bytes bytes available in headroom for IV/EIV
+	 * and 4 bytes for ICV data as tailroon.
+	 */
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+	if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) {
+		head_size += 8;
+		tail_size += 4;
+	}
+#endif /* CONFIG_RT2X00_LIB_CRYPTO */
 
 	/*
 	 * Allocate skbuffer.
 	 */
-	skb = dev_alloc_skb(frame_size + reserved_size);
+	skb = dev_alloc_skb(frame_size + head_size + tail_size);
 	if (!skb)
 		return NULL;
 
-	skb_reserve(skb, reserved_size);
+	/*
+	 * Make sure we not have a frame with the requested bytes
+	 * available in the head and tail.
+	 */
+	skb_reserve(skb, head_size);
 	skb_put(skb, frame_size);
 
 	/*
@@ -83,8 +100,21 @@ void rt2x00queue_map_txskb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
 
-	skbdesc->skb_dma = dma_map_single(rt2x00dev->dev, skb->data, skb->len,
-					  DMA_TO_DEVICE);
+	/*
+	 * If device has requested headroom, we should make sure that
+	 * is also mapped to the DMA so it can be used for transfering
+	 * additional descriptor information to the hardware.
+	 */
+	skb_push(skb, rt2x00dev->hw->extra_tx_headroom);
+
+	skbdesc->skb_dma =
+	    dma_map_single(rt2x00dev->dev, skb->data, skb->len, DMA_TO_DEVICE);
+
+	/*
+	 * Restore data pointer to original location again.
+	 */
+	skb_pull(skb, rt2x00dev->hw->extra_tx_headroom);
+
 	skbdesc->flags |= SKBDESC_DMA_MAPPED_TX;
 }
 EXPORT_SYMBOL_GPL(rt2x00queue_map_txskb);
@@ -100,7 +130,12 @@ void rt2x00queue_unmap_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
 	}
 
 	if (skbdesc->flags & SKBDESC_DMA_MAPPED_TX) {
-		dma_unmap_single(rt2x00dev->dev, skbdesc->skb_dma, skb->len,
+		/*
+		 * Add headroom to the skb length, it has been removed
+		 * by the driver, but it was actually mapped to DMA.
+		 */
+		dma_unmap_single(rt2x00dev->dev, skbdesc->skb_dma,
+				 skb->len + rt2x00dev->hw->extra_tx_headroom,
 				 DMA_TO_DEVICE);
 		skbdesc->flags &= ~SKBDESC_DMA_MAPPED_TX;
 	}
@@ -140,7 +175,7 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
 	txdesc->cw_max = entry->queue->cw_max;
 	txdesc->aifs = entry->queue->aifs;
 
-	/* Data length should be extended with 4 bytes for CRC */
+	/* Data length + CRC + IV/EIV/ICV/MMIC (when using encryption) */
 	data_length = entry->skb->len + 4;
 
 	/*
@@ -149,6 +184,35 @@ static void rt2x00queue_create_tx_descriptor(struct queue_entry *entry,
 	if (!(tx_info->flags & IEEE80211_TX_CTL_NO_ACK))
 		__set_bit(ENTRY_TXD_ACK, &txdesc->flags);
 
+#ifdef CONFIG_RT2X00_LIB_CRYPTO
+	if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags) &&
+	    !entry->skb->do_not_encrypt) {
+		struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
+
+		__set_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags);
+
+		txdesc->cipher = rt2x00crypto_key_to_cipher(hw_key);
+
+		if (hw_key->flags & IEEE80211_KEY_FLAG_PAIRWISE)
+			__set_bit(ENTRY_TXD_ENCRYPT_PAIRWISE, &txdesc->flags);
+
+		txdesc->key_idx = hw_key->hw_key_idx;
+		txdesc->iv_offset = ieee80211_get_hdrlen_from_skb(entry->skb);
+
+		/*
+		 * Extend frame length to include all encryption overhead
+		 * that will be added by the hardware.
+		 */
+		data_length += rt2x00crypto_tx_overhead(tx_info);
+
+		if (!(hw_key->flags & IEEE80211_KEY_FLAG_GENERATE_IV))
+			__set_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags);
+
+		if (!(hw_key->flags & IEEE80211_KEY_FLAG_GENERATE_MMIC))
+			__set_bit(ENTRY_TXD_ENCRYPT_MMIC, &txdesc->flags);
+	}
+#endif /* CONFIG_RT2X00_LIB_CRYPTO */
+
 	/*
 	 * Check if this is a RTS/CTS frame
 	 */
@@ -305,11 +369,12 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb)
 	struct queue_entry *entry = rt2x00queue_get_entry(queue, Q_INDEX);
 	struct txentry_desc txdesc;
 	struct skb_frame_desc *skbdesc;
+	unsigned int iv_len = IEEE80211_SKB_CB(skb)->control.iv_len;
 
 	if (unlikely(rt2x00queue_full(queue)))
 		return -EINVAL;
 
-	if (__test_and_set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) {
+	if (test_and_set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags)) {
 		ERROR(queue->rt2x00dev,
 		      "Arrived at non-free entry in the non-full queue %d.\n"
 		      "Please file bug report to %s.\n",
@@ -326,21 +391,39 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb)
 	rt2x00queue_create_tx_descriptor(entry, &txdesc);
 
 	/*
-	 * skb->cb array is now ours and we are free to use it.
+	 * All information is retreived from the skb->cb array,
+	 * now we should claim ownership of the driver part of that
+	 * array.
 	 */
 	skbdesc = get_skb_frame_desc(entry->skb);
 	memset(skbdesc, 0, sizeof(*skbdesc));
 	skbdesc->entry = entry;
 
+	/*
+	 * When hardware encryption is supported, and this frame
+	 * is to be encrypted, we should strip the IV/EIV data from
+	 * the frame so we can provide it to the driver seperately.
+	 */
+	if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc.flags) &&
+	    !test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc.flags))
+		rt2x00crypto_tx_remove_iv(skb, iv_len);
+
+	/*
+	 * It could be possible that the queue was corrupted and this
+	 * call failed. Just drop the frame, we cannot rollback and pass
+	 * the frame to mac80211 because the skb->cb has now been tainted.
+	 */
 	if (unlikely(queue->rt2x00dev->ops->lib->write_tx_data(entry))) {
-		__clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
-		return -EIO;
+		clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
+		dev_kfree_skb_any(entry->skb);
+		entry->skb = NULL;
+		return 0;
 	}
 
 	if (test_bit(DRIVER_REQUIRE_DMA, &queue->rt2x00dev->flags))
 		rt2x00queue_map_txskb(queue->rt2x00dev, skb);
 
-	__set_bit(ENTRY_DATA_PENDING, &entry->flags);
+	set_bit(ENTRY_DATA_PENDING, &entry->flags);
 
 	rt2x00queue_index_inc(queue, Q_INDEX);
 	rt2x00queue_write_tx_descriptor(entry, &txdesc);
@@ -653,6 +736,7 @@ static void rt2x00queue_init(struct rt2x00_dev *rt2x00dev,
 
 	queue->rt2x00dev = rt2x00dev;
 	queue->qid = qid;
+	queue->txop = 0;
 	queue->aifs = 2;
 	queue->cw_min = 5;
 	queue->cw_max = 10;
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index ff78e52ce43..9dbf04f0f04 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -87,10 +87,13 @@ enum data_queue_qid {
  *
  * @SKBDESC_DMA_MAPPED_RX: &skb_dma field has been mapped for RX
  * @SKBDESC_DMA_MAPPED_TX: &skb_dma field has been mapped for TX
+ * @FRAME_DESC_IV_STRIPPED: Frame contained a IV/EIV provided by
+ *	mac80211 but was stripped for processing by the driver.
  */
 enum skb_frame_desc_flags {
-	SKBDESC_DMA_MAPPED_RX = (1 << 0),
-	SKBDESC_DMA_MAPPED_TX = (1 << 1),
+	SKBDESC_DMA_MAPPED_RX = 1 << 0,
+	SKBDESC_DMA_MAPPED_TX = 1 << 1,
+	FRAME_DESC_IV_STRIPPED = 1 << 2,
 };
 
 /**
@@ -104,6 +107,8 @@ enum skb_frame_desc_flags {
  * @desc: Pointer to descriptor part of the frame.
  *	Note that this pointer could point to something outside
  *	of the scope of the skb->data pointer.
+ * @iv: IV data used during encryption/decryption.
+ * @eiv: EIV data used during encryption/decryption.
  * @skb_dma: (PCI-only) the DMA address associated with the sk buffer.
  * @entry: The entry to which this sk buffer belongs.
  */
@@ -113,6 +118,9 @@ struct skb_frame_desc {
 	unsigned int desc_len;
 	void *desc;
 
+	__le32 iv;
+	__le32 eiv;
+
 	dma_addr_t skb_dma;
 
 	struct queue_entry *entry;
@@ -132,13 +140,14 @@ static inline struct skb_frame_desc* get_skb_frame_desc(struct sk_buff *skb)
 /**
  * enum rxdone_entry_desc_flags: Flags for &struct rxdone_entry_desc
  *
- * @RXDONE_SIGNAL_PLCP: Does the signal field contain the plcp value,
- *	or does it contain the bitrate itself.
+ * @RXDONE_SIGNAL_PLCP: Signal field contains the plcp value.
+ * @RXDONE_SIGNAL_BITRATE: Signal field contains the bitrate value.
  * @RXDONE_MY_BSS: Does this frame originate from device's BSS.
  */
 enum rxdone_entry_desc_flags {
 	RXDONE_SIGNAL_PLCP = 1 << 0,
-	RXDONE_MY_BSS = 1 << 1,
+	RXDONE_SIGNAL_BITRATE = 1 << 1,
+	RXDONE_MY_BSS = 1 << 2,
 };
 
 /**
@@ -152,7 +161,11 @@ enum rxdone_entry_desc_flags {
  * @size: Data size of the received frame.
  * @flags: MAC80211 receive flags (See &enum mac80211_rx_flags).
  * @dev_flags: Ralink receive flags (See &enum rxdone_entry_desc_flags).
-
+ * @cipher: Cipher type used during decryption.
+ * @cipher_status: Decryption status.
+ * @iv: IV data used during decryption.
+ * @eiv: EIV data used during decryption.
+ * @icv: ICV data used during decryption.
  */
 struct rxdone_entry_desc {
 	u64 timestamp;
@@ -161,6 +174,12 @@ struct rxdone_entry_desc {
 	int size;
 	int flags;
 	int dev_flags;
+	u8 cipher;
+	u8 cipher_status;
+
+	__le32 iv;
+	__le32 eiv;
+	__le32 icv;
 };
 
 /**
@@ -206,6 +225,10 @@ struct txdone_entry_desc {
  * @ENTRY_TXD_BURST: This frame belongs to the same burst event.
  * @ENTRY_TXD_ACK: An ACK is required for this frame.
  * @ENTRY_TXD_RETRY_MODE: When set, the long retry count is used.
+ * @ENTRY_TXD_ENCRYPT: This frame should be encrypted.
+ * @ENTRY_TXD_ENCRYPT_PAIRWISE: Use pairwise key table (instead of shared).
+ * @ENTRY_TXD_ENCRYPT_IV: Generate IV/EIV in hardware.
+ * @ENTRY_TXD_ENCRYPT_MMIC: Generate MIC in hardware.
  */
 enum txentry_desc_flags {
 	ENTRY_TXD_RTS_FRAME,
@@ -218,6 +241,10 @@ enum txentry_desc_flags {
 	ENTRY_TXD_BURST,
 	ENTRY_TXD_ACK,
 	ENTRY_TXD_RETRY_MODE,
+	ENTRY_TXD_ENCRYPT,
+	ENTRY_TXD_ENCRYPT_PAIRWISE,
+	ENTRY_TXD_ENCRYPT_IV,
+	ENTRY_TXD_ENCRYPT_MMIC,
 };
 
 /**
@@ -236,6 +263,9 @@ enum txentry_desc_flags {
  * @ifs: IFS value.
  * @cw_min: cwmin value.
  * @cw_max: cwmax value.
+ * @cipher: Cipher type used for encryption.
+ * @key_idx: Key index used for encryption.
+ * @iv_offset: Position where IV should be inserted by hardware.
  */
 struct txentry_desc {
 	unsigned long flags;
@@ -252,6 +282,10 @@ struct txentry_desc {
 	short ifs;
 	short cw_min;
 	short cw_max;
+
+	enum cipher cipher;
+	u16 key_idx;
+	u16 iv_offset;
 };
 
 /**
@@ -335,6 +369,7 @@ enum queue_index {
  * @length: Number of frames in queue.
  * @index: Index pointers to entry positions in the queue,
  *	use &enum queue_index to get a specific index field.
+ * @txop: maximum burst time.
  * @aifs: The aifs value for outgoing frames (field ignored in RX queue).
  * @cw_min: The cw min value for outgoing frames (field ignored in RX queue).
  * @cw_max: The cw max value for outgoing frames (field ignored in RX queue).
@@ -354,6 +389,7 @@ struct data_queue {
 	unsigned short length;
 	unsigned short index[Q_INDEX_MAX];
 
+	unsigned short txop;
 	unsigned short aifs;
 	unsigned short cw_min;
 	unsigned short cw_max;
@@ -484,25 +520,51 @@ static inline int rt2x00queue_threshold(struct data_queue *queue)
 }
 
 /**
- * rt2x00_desc_read - Read a word from the hardware descriptor.
+ * _rt2x00_desc_read - Read a word from the hardware descriptor.
+ * @desc: Base descriptor address
+ * @word: Word index from where the descriptor should be read.
+ * @value: Address where the descriptor value should be written into.
+ */
+static inline void _rt2x00_desc_read(__le32 *desc, const u8 word, __le32 *value)
+{
+	*value = desc[word];
+}
+
+/**
+ * rt2x00_desc_read - Read a word from the hardware descriptor, this
+ * function will take care of the byte ordering.
  * @desc: Base descriptor address
  * @word: Word index from where the descriptor should be read.
  * @value: Address where the descriptor value should be written into.
  */
 static inline void rt2x00_desc_read(__le32 *desc, const u8 word, u32 *value)
 {
-	*value = le32_to_cpu(desc[word]);
+	__le32 tmp;
+	_rt2x00_desc_read(desc, word, &tmp);
+	*value = le32_to_cpu(tmp);
+}
+
+/**
+ * rt2x00_desc_write - write a word to the hardware descriptor, this
+ * function will take care of the byte ordering.
+ * @desc: Base descriptor address
+ * @word: Word index from where the descriptor should be written.
+ * @value: Value that should be written into the descriptor.
+ */
+static inline void _rt2x00_desc_write(__le32 *desc, const u8 word, __le32 value)
+{
+	desc[word] = value;
 }
 
 /**
- * rt2x00_desc_write - wrote a word to the hardware descriptor.
+ * rt2x00_desc_write - write a word to the hardware descriptor.
  * @desc: Base descriptor address
  * @word: Word index from where the descriptor should be written.
  * @value: Value that should be written into the descriptor.
  */
 static inline void rt2x00_desc_write(__le32 *desc, const u8 word, u32 value)
 {
-	desc[word] = cpu_to_le32(value);
+	_rt2x00_desc_write(desc, word, cpu_to_le32(value));
 }
 
 #endif /* RT2X00QUEUE_H */
diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/rt2x00/rt2x00reg.h
index 2ea7866abd5..c2fba7c9f05 100644
--- a/drivers/net/wireless/rt2x00/rt2x00reg.h
+++ b/drivers/net/wireless/rt2x00/rt2x00reg.h
@@ -27,6 +27,16 @@
 #define RT2X00REG_H
 
 /*
+ * RX crypto status
+ */
+enum rx_crypto {
+	RX_CRYPTO_SUCCESS = 0,
+	RX_CRYPTO_FAIL_ICV = 1,
+	RX_CRYPTO_FAIL_MIC = 2,
+	RX_CRYPTO_FAIL_KEY = 3,
+};
+
+/*
  * Antenna values
  */
 enum antenna {
@@ -104,7 +114,14 @@ enum cipher {
  */
 	CIPHER_CKIP64 = 5,
 	CIPHER_CKIP128 = 6,
-	CIPHER_TKIP_NO_MIC = 7,
+	CIPHER_TKIP_NO_MIC = 7, /* Don't send to device */
+
+/*
+ * Max cipher type.
+ * Note that CIPHER_NONE isn't counted, and CKIP64 and CKIP128
+ * are excluded due to limitations in mac80211.
+ */
+	CIPHER_MAX = 4,
 };
 
 /*
diff --git a/drivers/net/wireless/rt2x00/rt2x00rfkill.c b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
index 04b29716d35..8a2fefb365b 100644
--- a/drivers/net/wireless/rt2x00/rt2x00rfkill.c
+++ b/drivers/net/wireless/rt2x00/rt2x00rfkill.c
@@ -41,16 +41,16 @@ static int rt2x00rfkill_toggle_radio(void *data, enum rfkill_state state)
 	/*
 	 * Only continue if there are enabled interfaces.
 	 */
-	if (!test_bit(DEVICE_STARTED, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_STARTED, &rt2x00dev->flags))
 		return 0;
 
 	if (state == RFKILL_STATE_UNBLOCKED) {
 		INFO(rt2x00dev, "Hardware button pressed, enabling radio.\n");
-		__clear_bit(DEVICE_DISABLED_RADIO_HW, &rt2x00dev->flags);
+		clear_bit(DEVICE_STATE_DISABLED_RADIO_HW, &rt2x00dev->flags);
 		retval = rt2x00lib_enable_radio(rt2x00dev);
 	} else if (state == RFKILL_STATE_SOFT_BLOCKED) {
 		INFO(rt2x00dev, "Hardware button pressed, disabling radio.\n");
-		__set_bit(DEVICE_DISABLED_RADIO_HW, &rt2x00dev->flags);
+		set_bit(DEVICE_STATE_DISABLED_RADIO_HW, &rt2x00dev->flags);
 		rt2x00lib_disable_radio(rt2x00dev);
 	} else {
 		WARNING(rt2x00dev, "Received unexpected rfkill state %d.\n",
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 2050227ea53..b73a7e0aeed 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -163,16 +163,11 @@ static void rt2x00usb_interrupt_txdone(struct urb *urb)
 	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
 	struct txdone_entry_desc txdesc;
 
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags) ||
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags) ||
 	    !test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
 		return;
 
 	/*
-	 * Remove the descriptor data from the buffer.
-	 */
-	skb_pull(entry->skb, entry->queue->desc_size);
-
-	/*
 	 * Obtain the status about this packet.
 	 * Note that when the status is 0 it does not mean the
 	 * frame was send out correctly. It only means the frame
@@ -224,6 +219,12 @@ int rt2x00usb_write_tx_data(struct queue_entry *entry)
 			  entry->skb->data, length,
 			  rt2x00usb_interrupt_txdone, entry);
 
+	/*
+	 * Make sure the skb->data pointer points to the frame, not the
+	 * descriptor.
+	 */
+	skb_pull(entry->skb, entry->queue->desc_size);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(rt2x00usb_write_tx_data);
@@ -232,7 +233,7 @@ static inline void rt2x00usb_kick_tx_entry(struct queue_entry *entry)
 {
 	struct queue_entry_priv_usb *entry_priv = entry->priv_data;
 
-	if (__test_and_clear_bit(ENTRY_DATA_PENDING, &entry->flags))
+	if (test_and_clear_bit(ENTRY_DATA_PENDING, &entry->flags))
 		usb_submit_urb(entry_priv->urb, GFP_ATOMIC);
 }
 
@@ -283,7 +284,7 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb)
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 	u8 rxd[32];
 
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags) ||
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags) ||
 	    !test_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
 		return;
 
@@ -293,7 +294,7 @@ static void rt2x00usb_interrupt_rxdone(struct urb *urb)
 	 * a problem.
 	 */
 	if (urb->actual_length < entry->queue->desc_size || urb->status) {
-		__set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
+		set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
 		usb_submit_urb(urb, GFP_ATOMIC);
 		return;
 	}
@@ -361,7 +362,7 @@ void rt2x00usb_init_rxentry(struct rt2x00_dev *rt2x00dev,
 			  entry->skb->data, entry->skb->len,
 			  rt2x00usb_interrupt_rxdone, entry);
 
-	__set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
+	set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags);
 	usb_submit_urb(entry_priv->urb, GFP_ATOMIC);
 }
 EXPORT_SYMBOL_GPL(rt2x00usb_init_rxentry);
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 087e90b328c..d740f560ccd 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -38,6 +38,13 @@
 #include "rt61pci.h"
 
 /*
+ * Allow hardware encryption to be disabled.
+ */
+static int modparam_nohwcrypt = 0;
+module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
+MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
+
+/*
  * Register access.
  * BBP and RF register require indirect register access,
  * and use the CSR registers PHY_CSR3 and PHY_CSR4 to achieve this.
@@ -346,6 +353,204 @@ static void rt61pci_init_led(struct rt2x00_dev *rt2x00dev,
 /*
  * Configuration handlers.
  */
+static int rt61pci_config_shared_key(struct rt2x00_dev *rt2x00dev,
+				     struct rt2x00lib_crypto *crypto,
+				     struct ieee80211_key_conf *key)
+{
+	struct hw_key_entry key_entry;
+	struct rt2x00_field32 field;
+	u32 mask;
+	u32 reg;
+
+	if (crypto->cmd == SET_KEY) {
+		/*
+		 * rt2x00lib can't determine the correct free
+		 * key_idx for shared keys. We have 1 register
+		 * with key valid bits. The goal is simple, read
+		 * the register, if that is full we have no slots
+		 * left.
+		 * Note that each BSS is allowed to have up to 4
+		 * shared keys, so put a mask over the allowed
+		 * entries.
+		 */
+		mask = (0xf << crypto->bssidx);
+
+		rt2x00pci_register_read(rt2x00dev, SEC_CSR0, &reg);
+		reg &= mask;
+
+		if (reg && reg == mask)
+			return -ENOSPC;
+
+		key->hw_key_idx += reg ? (ffz(reg) - 1) : 0;
+
+		/*
+		 * Upload key to hardware
+		 */
+		memcpy(key_entry.key, crypto->key,
+		       sizeof(key_entry.key));
+		memcpy(key_entry.tx_mic, crypto->tx_mic,
+		       sizeof(key_entry.tx_mic));
+		memcpy(key_entry.rx_mic, crypto->rx_mic,
+		       sizeof(key_entry.rx_mic));
+
+		reg = SHARED_KEY_ENTRY(key->hw_key_idx);
+		rt2x00pci_register_multiwrite(rt2x00dev, reg,
+					      &key_entry, sizeof(key_entry));
+
+		/*
+		 * The cipher types are stored over 2 registers.
+		 * bssidx 0 and 1 keys are stored in SEC_CSR1 and
+		 * bssidx 1 and 2 keys are stored in SEC_CSR5.
+		 * Using the correct defines correctly will cause overhead,
+		 * so just calculate the correct offset.
+		 */
+		if (key->hw_key_idx < 8) {
+			field.bit_offset = (3 * key->hw_key_idx);
+			field.bit_mask = 0x7 << field.bit_offset;
+
+			rt2x00pci_register_read(rt2x00dev, SEC_CSR1, &reg);
+			rt2x00_set_field32(&reg, field, crypto->cipher);
+			rt2x00pci_register_write(rt2x00dev, SEC_CSR1, reg);
+		} else {
+			field.bit_offset = (3 * (key->hw_key_idx - 8));
+			field.bit_mask = 0x7 << field.bit_offset;
+
+			rt2x00pci_register_read(rt2x00dev, SEC_CSR5, &reg);
+			rt2x00_set_field32(&reg, field, crypto->cipher);
+			rt2x00pci_register_write(rt2x00dev, SEC_CSR5, reg);
+		}
+
+		/*
+		 * The driver does not support the IV/EIV generation
+		 * in hardware. However it doesn't support the IV/EIV
+		 * inside the ieee80211 frame either, but requires it
+		 * to be provided seperately for the descriptor.
+		 * rt2x00lib will cut the IV/EIV data out of all frames
+		 * given to us by mac80211, but we must tell mac80211
+		 * to generate the IV/EIV data.
+		 */
+		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+	}
+
+	/*
+	 * SEC_CSR0 contains only single-bit fields to indicate
+	 * a particular key is valid. Because using the FIELD32()
+	 * defines directly will cause a lot of overhead we use
+	 * a calculation to determine the correct bit directly.
+	 */
+	mask = 1 << key->hw_key_idx;
+
+	rt2x00pci_register_read(rt2x00dev, SEC_CSR0, &reg);
+	if (crypto->cmd == SET_KEY)
+		reg |= mask;
+	else if (crypto->cmd == DISABLE_KEY)
+		reg &= ~mask;
+	rt2x00pci_register_write(rt2x00dev, SEC_CSR0, reg);
+
+	return 0;
+}
+
+static int rt61pci_config_pairwise_key(struct rt2x00_dev *rt2x00dev,
+				       struct rt2x00lib_crypto *crypto,
+				       struct ieee80211_key_conf *key)
+{
+	struct hw_pairwise_ta_entry addr_entry;
+	struct hw_key_entry key_entry;
+	u32 mask;
+	u32 reg;
+
+	if (crypto->cmd == SET_KEY) {
+		/*
+		 * rt2x00lib can't determine the correct free
+		 * key_idx for pairwise keys. We have 2 registers
+		 * with key valid bits. The goal is simple, read
+		 * the first register, if that is full move to
+		 * the next register.
+		 * When both registers are full, we drop the key,
+		 * otherwise we use the first invalid entry.
+		 */
+		rt2x00pci_register_read(rt2x00dev, SEC_CSR2, &reg);
+		if (reg && reg == ~0) {
+			key->hw_key_idx = 32;
+			rt2x00pci_register_read(rt2x00dev, SEC_CSR3, &reg);
+			if (reg && reg == ~0)
+				return -ENOSPC;
+		}
+
+		key->hw_key_idx += reg ? (ffz(reg) - 1) : 0;
+
+		/*
+		 * Upload key to hardware
+		 */
+		memcpy(key_entry.key, crypto->key,
+		       sizeof(key_entry.key));
+		memcpy(key_entry.tx_mic, crypto->tx_mic,
+		       sizeof(key_entry.tx_mic));
+		memcpy(key_entry.rx_mic, crypto->rx_mic,
+		       sizeof(key_entry.rx_mic));
+
+		memset(&addr_entry, 0, sizeof(addr_entry));
+		memcpy(&addr_entry, crypto->address, ETH_ALEN);
+		addr_entry.cipher = crypto->cipher;
+
+		reg = PAIRWISE_KEY_ENTRY(key->hw_key_idx);
+		rt2x00pci_register_multiwrite(rt2x00dev, reg,
+					      &key_entry, sizeof(key_entry));
+
+		reg = PAIRWISE_TA_ENTRY(key->hw_key_idx);
+		rt2x00pci_register_multiwrite(rt2x00dev, reg,
+					      &addr_entry, sizeof(addr_entry));
+
+		/*
+		 * Enable pairwise lookup table for given BSS idx,
+		 * without this received frames will not be decrypted
+		 * by the hardware.
+		 */
+		rt2x00pci_register_read(rt2x00dev, SEC_CSR4, &reg);
+		reg |= (1 << crypto->bssidx);
+		rt2x00pci_register_write(rt2x00dev, SEC_CSR4, reg);
+
+		/*
+		 * The driver does not support the IV/EIV generation
+		 * in hardware. However it doesn't support the IV/EIV
+		 * inside the ieee80211 frame either, but requires it
+		 * to be provided seperately for the descriptor.
+		 * rt2x00lib will cut the IV/EIV data out of all frames
+		 * given to us by mac80211, but we must tell mac80211
+		 * to generate the IV/EIV data.
+		 */
+		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+	}
+
+	/*
+	 * SEC_CSR2 and SEC_CSR3 contain only single-bit fields to indicate
+	 * a particular key is valid. Because using the FIELD32()
+	 * defines directly will cause a lot of overhead we use
+	 * a calculation to determine the correct bit directly.
+	 */
+	if (key->hw_key_idx < 32) {
+		mask = 1 << key->hw_key_idx;
+
+		rt2x00pci_register_read(rt2x00dev, SEC_CSR2, &reg);
+		if (crypto->cmd == SET_KEY)
+			reg |= mask;
+		else if (crypto->cmd == DISABLE_KEY)
+			reg &= ~mask;
+		rt2x00pci_register_write(rt2x00dev, SEC_CSR2, reg);
+	} else {
+		mask = 1 << (key->hw_key_idx - 32);
+
+		rt2x00pci_register_read(rt2x00dev, SEC_CSR3, &reg);
+		if (crypto->cmd == SET_KEY)
+			reg |= mask;
+		else if (crypto->cmd == DISABLE_KEY)
+			reg &= ~mask;
+		rt2x00pci_register_write(rt2x00dev, SEC_CSR3, reg);
+	}
+
+	return 0;
+}
+
 static void rt61pci_config_filter(struct rt2x00_dev *rt2x00dev,
 				  const unsigned int filter_flags)
 {
@@ -440,6 +645,30 @@ static void rt61pci_config_erp(struct rt2x00_dev *rt2x00dev,
 	rt2x00pci_register_write(rt2x00dev, TXRX_CSR4, reg);
 }
 
+
+static void rt61pci_config_lna_gain(struct rt2x00_dev *rt2x00dev,
+				    struct rt2x00lib_conf *libconf)
+{
+	u16 eeprom;
+	short lna_gain = 0;
+
+	if (libconf->band == IEEE80211_BAND_2GHZ) {
+		if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags))
+			lna_gain += 14;
+
+		rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_BG, &eeprom);
+		lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_BG_1);
+	} else {
+		if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags))
+			lna_gain += 14;
+
+		rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_A, &eeprom);
+		lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_A_1);
+	}
+
+	rt2x00dev->lna_gain = lna_gain;
+}
+
 static void rt61pci_config_phymode(struct rt2x00_dev *rt2x00dev,
 				   const int basic_rate_mask)
 {
@@ -758,6 +987,9 @@ static void rt61pci_config(struct rt2x00_dev *rt2x00dev,
 			   struct rt2x00lib_conf *libconf,
 			   const unsigned int flags)
 {
+	/* Always recalculate LNA gain before changing configuration */
+	rt61pci_config_lna_gain(rt2x00dev, libconf);
+
 	if (flags & CONFIG_UPDATE_PHYMODE)
 		rt61pci_config_phymode(rt2x00dev, libconf->basic_rates);
 	if (flags & CONFIG_UPDATE_CHANNEL)
@@ -1246,16 +1478,6 @@ static int rt61pci_init_registers(struct rt2x00_dev *rt2x00dev)
 
 	rt2x00pci_register_write(rt2x00dev, M2H_CMD_DONE_CSR, 0xffffffff);
 
-	rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR0, &reg);
-	rt2x00_set_field32(&reg, AC_TXOP_CSR0_AC0_TX_OP, 0);
-	rt2x00_set_field32(&reg, AC_TXOP_CSR0_AC1_TX_OP, 0);
-	rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR0, reg);
-
-	rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR1, &reg);
-	rt2x00_set_field32(&reg, AC_TXOP_CSR1_AC2_TX_OP, 192);
-	rt2x00_set_field32(&reg, AC_TXOP_CSR1_AC3_TX_OP, 48);
-	rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR1, reg);
-
 	/*
 	 * Clear all beacons
 	 * For the Beacon base registers we only need to clear
@@ -1533,8 +1755,8 @@ static int rt61pci_set_device_state(struct rt2x00_dev *rt2x00dev,
  * TX descriptor initialization
  */
 static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
-				    struct sk_buff *skb,
-				    struct txentry_desc *txdesc)
+				  struct sk_buff *skb,
+				  struct txentry_desc *txdesc)
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
 	__le32 *txd = skbdesc->desc;
@@ -1548,7 +1770,7 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W1_AIFSN, txdesc->aifs);
 	rt2x00_set_field32(&word, TXD_W1_CWMIN, txdesc->cw_min);
 	rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max);
-	rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, IEEE80211_HEADER);
+	rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, txdesc->iv_offset);
 	rt2x00_set_field32(&word, TXD_W1_HW_SEQUENCE,
 			   test_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags));
 	rt2x00_set_field32(&word, TXD_W1_BUFFER_COUNT, 1);
@@ -1561,6 +1783,11 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W2_PLCP_LENGTH_HIGH, txdesc->length_high);
 	rt2x00_desc_write(txd, 2, word);
 
+	if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags)) {
+		_rt2x00_desc_write(txd, 3, skbdesc->iv);
+		_rt2x00_desc_write(txd, 4, skbdesc->eiv);
+	}
+
 	rt2x00_desc_read(txd, 5, &word);
 	rt2x00_set_field32(&word, TXD_W5_PID_TYPE, skbdesc->entry->queue->qid);
 	rt2x00_set_field32(&word, TXD_W5_PID_SUBTYPE,
@@ -1595,11 +1822,15 @@ static void rt61pci_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
 			   test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
-	rt2x00_set_field32(&word, TXD_W0_TKIP_MIC, 0);
+	rt2x00_set_field32(&word, TXD_W0_TKIP_MIC,
+			   test_bit(ENTRY_TXD_ENCRYPT_MMIC, &txdesc->flags));
+	rt2x00_set_field32(&word, TXD_W0_KEY_TABLE,
+			   test_bit(ENTRY_TXD_ENCRYPT_PAIRWISE, &txdesc->flags));
+	rt2x00_set_field32(&word, TXD_W0_KEY_INDEX, txdesc->key_idx);
 	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
 	rt2x00_set_field32(&word, TXD_W0_BURST,
 			   test_bit(ENTRY_TXD_BURST, &txdesc->flags));
-	rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, CIPHER_NONE);
+	rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, txdesc->cipher);
 	rt2x00_desc_write(txd, 0, word);
 }
 
@@ -1676,40 +1907,27 @@ static void rt61pci_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
  */
 static int rt61pci_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1)
 {
-	u16 eeprom;
-	u8 offset;
+	u8 offset = rt2x00dev->lna_gain;
 	u8 lna;
 
 	lna = rt2x00_get_field32(rxd_w1, RXD_W1_RSSI_LNA);
 	switch (lna) {
 	case 3:
-		offset = 90;
+		offset += 90;
 		break;
 	case 2:
-		offset = 74;
+		offset += 74;
 		break;
 	case 1:
-		offset = 64;
+		offset += 64;
 		break;
 	default:
 		return 0;
 	}
 
 	if (rt2x00dev->rx_status.band == IEEE80211_BAND_5GHZ) {
-		if (test_bit(CONFIG_EXTERNAL_LNA_A, &rt2x00dev->flags))
-			offset += 14;
-
 		if (lna == 3 || lna == 2)
 			offset += 10;
-
-		rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_A, &eeprom);
-		offset -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_A_1);
-	} else {
-		if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags))
-			offset += 14;
-
-		rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_BG, &eeprom);
-		offset -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_BG_1);
 	}
 
 	return rt2x00_get_field32(rxd_w1, RXD_W1_RSSI_AGC) * 2 - offset;
@@ -1718,6 +1936,7 @@ static int rt61pci_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1)
 static void rt61pci_fill_rxdone(struct queue_entry *entry,
 			        struct rxdone_entry_desc *rxdesc)
 {
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
 	struct queue_entry_priv_pci *entry_priv = entry->priv_data;
 	u32 word0;
 	u32 word1;
@@ -1728,6 +1947,38 @@ static void rt61pci_fill_rxdone(struct queue_entry *entry,
 	if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR))
 		rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
 
+	if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) {
+		rxdesc->cipher =
+		    rt2x00_get_field32(word0, RXD_W0_CIPHER_ALG);
+		rxdesc->cipher_status =
+		    rt2x00_get_field32(word0, RXD_W0_CIPHER_ERROR);
+	}
+
+	if (rxdesc->cipher != CIPHER_NONE) {
+		_rt2x00_desc_read(entry_priv->desc, 2, &rxdesc->iv);
+		_rt2x00_desc_read(entry_priv->desc, 3, &rxdesc->eiv);
+		_rt2x00_desc_read(entry_priv->desc, 4, &rxdesc->icv);
+
+		/*
+		 * Hardware has stripped IV/EIV data from 802.11 frame during
+		 * decryption. It has provided the data seperately but rt2x00lib
+		 * should decide if it should be reinserted.
+		 */
+		rxdesc->flags |= RX_FLAG_IV_STRIPPED;
+
+		/*
+		 * FIXME: Legacy driver indicates that the frame does
+		 * contain the Michael Mic. Unfortunately, in rt2x00
+		 * the MIC seems to be missing completely...
+		 */
+		rxdesc->flags |= RX_FLAG_MMIC_STRIPPED;
+
+		if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
+			rxdesc->flags |= RX_FLAG_DECRYPTED;
+		else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
+			rxdesc->flags |= RX_FLAG_MMIC_ERROR;
+	}
+
 	/*
 	 * Obtain the status about this packet.
 	 * When frame was received with an OFDM bitrate,
@@ -1735,11 +1986,13 @@ static void rt61pci_fill_rxdone(struct queue_entry *entry,
 	 * a CCK bitrate the signal is the rate in 100kbit/s.
 	 */
 	rxdesc->signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL);
-	rxdesc->rssi = rt61pci_agc_to_rssi(entry->queue->rt2x00dev, word1);
+	rxdesc->rssi = rt61pci_agc_to_rssi(rt2x00dev, word1);
 	rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
 
 	if (rt2x00_get_field32(word0, RXD_W0_OFDM))
 		rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
+	else
+		rxdesc->dev_flags |= RXDONE_SIGNAL_BITRATE;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
 		rxdesc->dev_flags |= RXDONE_MY_BSS;
 }
@@ -1860,7 +2113,7 @@ static irqreturn_t rt61pci_interrupt(int irq, void *dev_instance)
 	if (!reg && !reg_mcu)
 		return IRQ_NONE;
 
-	if (!test_bit(DEVICE_ENABLED_RADIO, &rt2x00dev->flags))
+	if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
 		return IRQ_HANDLED;
 
 	/*
@@ -2274,10 +2527,11 @@ static const struct rf_channel rf_vals_seq[] = {
 	{ 46, 0x00002ccc, 0x000049a6, 0x0009be55, 0x000c0a23 },
 };
 
-static void rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
+static int rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 {
 	struct hw_mode_spec *spec = &rt2x00dev->spec;
-	u8 *txpower;
+	struct channel_info *info;
+	char *tx_power;
 	unsigned int i;
 
 	/*
@@ -2294,20 +2548,10 @@ static void rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 						   EEPROM_MAC_ADDR_0));
 
 	/*
-	 * Convert tx_power array in eeprom.
-	 */
-	txpower = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_G_START);
-	for (i = 0; i < 14; i++)
-		txpower[i] = TXPOWER_FROM_DEV(txpower[i]);
-
-	/*
 	 * Initialize hw_mode information.
 	 */
 	spec->supported_bands = SUPPORT_BAND_2GHZ;
 	spec->supported_rates = SUPPORT_RATE_CCK | SUPPORT_RATE_OFDM;
-	spec->tx_power_a = NULL;
-	spec->tx_power_bg = txpower;
-	spec->tx_power_default = DEFAULT_TXPOWER;
 
 	if (!test_bit(CONFIG_RF_SEQUENCE, &rt2x00dev->flags)) {
 		spec->num_channels = 14;
@@ -2321,13 +2565,28 @@ static void rt61pci_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 	    rt2x00_rf(&rt2x00dev->chip, RF5325)) {
 		spec->supported_bands |= SUPPORT_BAND_5GHZ;
 		spec->num_channels = ARRAY_SIZE(rf_vals_seq);
+	}
 
-		txpower = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START);
-		for (i = 0; i < 14; i++)
-			txpower[i] = TXPOWER_FROM_DEV(txpower[i]);
+	/*
+	 * Create channel information array
+	 */
+	info = kzalloc(spec->num_channels * sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
 
-		spec->tx_power_a = txpower;
+	spec->channels_info = info;
+
+	tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_G_START);
+	for (i = 0; i < 14; i++)
+		info[i].tx_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+
+	if (spec->num_channels > 14) {
+		tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START);
+		for (i = 14; i < spec->num_channels; i++)
+			info[i].tx_power1 = TXPOWER_FROM_DEV(tx_power[i]);
 	}
+
+	return 0;
 }
 
 static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev)
@@ -2348,13 +2607,17 @@ static int rt61pci_probe_hw(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize hw specifications.
 	 */
-	rt61pci_probe_hw_mode(rt2x00dev);
+	retval = rt61pci_probe_hw_mode(rt2x00dev);
+	if (retval)
+		return retval;
 
 	/*
 	 * This device requires firmware and DMA mapped skbs.
 	 */
 	__set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
 	__set_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags);
+	if (!modparam_nohwcrypt)
+		__set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
 
 	/*
 	 * Set the rssi offset.
@@ -2381,6 +2644,63 @@ static int rt61pci_set_retry_limit(struct ieee80211_hw *hw,
 	return 0;
 }
 
+static int rt61pci_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
+			   const struct ieee80211_tx_queue_params *params)
+{
+	struct rt2x00_dev *rt2x00dev = hw->priv;
+	struct data_queue *queue;
+	struct rt2x00_field32 field;
+	int retval;
+	u32 reg;
+
+	/*
+	 * First pass the configuration through rt2x00lib, that will
+	 * update the queue settings and validate the input. After that
+	 * we are free to update the registers based on the value
+	 * in the queue parameter.
+	 */
+	retval = rt2x00mac_conf_tx(hw, queue_idx, params);
+	if (retval)
+		return retval;
+
+	queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
+
+	/* Update WMM TXOP register */
+	if (queue_idx < 2) {
+		field.bit_offset = queue_idx * 16;
+		field.bit_mask = 0xffff << field.bit_offset;
+
+		rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR0, &reg);
+		rt2x00_set_field32(&reg, field, queue->txop);
+		rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR0, reg);
+	} else if (queue_idx < 4) {
+		field.bit_offset = (queue_idx - 2) * 16;
+		field.bit_mask = 0xffff << field.bit_offset;
+
+		rt2x00pci_register_read(rt2x00dev, AC_TXOP_CSR1, &reg);
+		rt2x00_set_field32(&reg, field, queue->txop);
+		rt2x00pci_register_write(rt2x00dev, AC_TXOP_CSR1, reg);
+	}
+
+	/* Update WMM registers */
+	field.bit_offset = queue_idx * 4;
+	field.bit_mask = 0xf << field.bit_offset;
+
+	rt2x00pci_register_read(rt2x00dev, AIFSN_CSR, &reg);
+	rt2x00_set_field32(&reg, field, queue->aifs);
+	rt2x00pci_register_write(rt2x00dev, AIFSN_CSR, reg);
+
+	rt2x00pci_register_read(rt2x00dev, CWMIN_CSR, &reg);
+	rt2x00_set_field32(&reg, field, queue->cw_min);
+	rt2x00pci_register_write(rt2x00dev, CWMIN_CSR, reg);
+
+	rt2x00pci_register_read(rt2x00dev, CWMAX_CSR, &reg);
+	rt2x00_set_field32(&reg, field, queue->cw_max);
+	rt2x00pci_register_write(rt2x00dev, CWMAX_CSR, reg);
+
+	return 0;
+}
+
 static u64 rt61pci_get_tsf(struct ieee80211_hw *hw)
 {
 	struct rt2x00_dev *rt2x00dev = hw->priv;
@@ -2404,10 +2724,11 @@ static const struct ieee80211_ops rt61pci_mac80211_ops = {
 	.config			= rt2x00mac_config,
 	.config_interface	= rt2x00mac_config_interface,
 	.configure_filter	= rt2x00mac_configure_filter,
+	.set_key		= rt2x00mac_set_key,
 	.get_stats		= rt2x00mac_get_stats,
 	.set_retry_limit	= rt61pci_set_retry_limit,
 	.bss_info_changed	= rt2x00mac_bss_info_changed,
-	.conf_tx		= rt2x00mac_conf_tx,
+	.conf_tx		= rt61pci_conf_tx,
 	.get_tx_stats		= rt2x00mac_get_tx_stats,
 	.get_tsf		= rt61pci_get_tsf,
 };
@@ -2432,6 +2753,8 @@ static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
 	.write_beacon		= rt61pci_write_beacon,
 	.kick_tx_queue		= rt61pci_kick_tx_queue,
 	.fill_rxdone		= rt61pci_fill_rxdone,
+	.config_shared_key	= rt61pci_config_shared_key,
+	.config_pairwise_key	= rt61pci_config_pairwise_key,
 	.config_filter		= rt61pci_config_filter,
 	.config_intf		= rt61pci_config_intf,
 	.config_erp		= rt61pci_config_erp,
diff --git a/drivers/net/wireless/rt2x00/rt61pci.h b/drivers/net/wireless/rt2x00/rt61pci.h
index 1004d5b899e..8ec1451308c 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.h
+++ b/drivers/net/wireless/rt2x00/rt61pci.h
@@ -134,6 +134,16 @@
 #define PAIRWISE_KEY_TABLE_BASE		0x1200
 #define PAIRWISE_TA_TABLE_BASE		0x1a00
 
+#define SHARED_KEY_ENTRY(__idx) \
+	( SHARED_KEY_TABLE_BASE + \
+		((__idx) * sizeof(struct hw_key_entry)) )
+#define PAIRWISE_KEY_ENTRY(__idx) \
+	( PAIRWISE_KEY_TABLE_BASE + \
+		((__idx) * sizeof(struct hw_key_entry)) )
+#define PAIRWISE_TA_ENTRY(__idx) \
+	( PAIRWISE_TA_TABLE_BASE + \
+		((__idx) * sizeof(struct hw_pairwise_ta_entry)) )
+
 struct hw_key_entry {
 	u8 key[16];
 	u8 tx_mic[8];
@@ -142,7 +152,8 @@ struct hw_key_entry {
 
 struct hw_pairwise_ta_entry {
 	u8 address[6];
-	u8 reserved[2];
+	u8 cipher;
+	u8 reserved;
 } __attribute__ ((packed));
 
 /*
@@ -662,6 +673,10 @@ struct hw_pairwise_ta_entry {
  * SEC_CSR4: Pairwise key table lookup control.
  */
 #define SEC_CSR4			0x30b0
+#define SEC_CSR4_ENABLE_BSS0		FIELD32(0x00000001)
+#define SEC_CSR4_ENABLE_BSS1		FIELD32(0x00000002)
+#define SEC_CSR4_ENABLE_BSS2		FIELD32(0x00000004)
+#define SEC_CSR4_ENABLE_BSS3		FIELD32(0x00000008)
 
 /*
  * SEC_CSR5: shared key table security mode register.
@@ -1428,8 +1443,10 @@ struct hw_pairwise_ta_entry {
 
 /*
  * Word4
+ * ICV: Received ICV of originally encrypted.
+ * NOTE: This is a guess, the official definition is "reserved"
  */
-#define RXD_W4_RESERVED			FIELD32(0xffffffff)
+#define RXD_W4_ICV			FIELD32(0xffffffff)
 
 /*
  * the above 20-byte is called RXINFO and will be DMAed to MAC RX block
@@ -1465,17 +1482,10 @@ struct hw_pairwise_ta_entry {
 #define MAX_TXPOWER	31
 #define DEFAULT_TXPOWER	24
 
-#define TXPOWER_FROM_DEV(__txpower)		\
-({						\
-	((__txpower) > MAX_TXPOWER) ?		\
-		DEFAULT_TXPOWER : (__txpower);	\
-})
-
-#define TXPOWER_TO_DEV(__txpower)			\
-({							\
-	((__txpower) <= MIN_TXPOWER) ? MIN_TXPOWER :	\
-	(((__txpower) >= MAX_TXPOWER) ? MAX_TXPOWER :	\
-	(__txpower));					\
-})
+#define TXPOWER_FROM_DEV(__txpower) \
+	(((u8)(__txpower)) > MAX_TXPOWER) ? DEFAULT_TXPOWER : (__txpower)
+
+#define TXPOWER_TO_DEV(__txpower) \
+	clamp_t(char, __txpower, MIN_TXPOWER, MAX_TXPOWER)
 
 #endif /* RT61PCI_H */
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 9761eaaa08b..e698ae0efbc 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -37,6 +37,13 @@
 #include "rt73usb.h"
 
 /*
+ * Allow hardware encryption to be disabled.
+ */
+static int modparam_nohwcrypt = 0;
+module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
+MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
+
+/*
  * Register access.
  * All access to the CSR registers will go through the methods
  * rt73usb_register_read and rt73usb_register_write.
@@ -357,6 +364,219 @@ static void rt73usb_init_led(struct rt2x00_dev *rt2x00dev,
 /*
  * Configuration handlers.
  */
+static int rt73usb_config_shared_key(struct rt2x00_dev *rt2x00dev,
+				     struct rt2x00lib_crypto *crypto,
+				     struct ieee80211_key_conf *key)
+{
+	struct hw_key_entry key_entry;
+	struct rt2x00_field32 field;
+	int timeout;
+	u32 mask;
+	u32 reg;
+
+	if (crypto->cmd == SET_KEY) {
+		/*
+		 * rt2x00lib can't determine the correct free
+		 * key_idx for shared keys. We have 1 register
+		 * with key valid bits. The goal is simple, read
+		 * the register, if that is full we have no slots
+		 * left.
+		 * Note that each BSS is allowed to have up to 4
+		 * shared keys, so put a mask over the allowed
+		 * entries.
+		 */
+		mask = (0xf << crypto->bssidx);
+
+		rt73usb_register_read(rt2x00dev, SEC_CSR0, &reg);
+		reg &= mask;
+
+		if (reg && reg == mask)
+			return -ENOSPC;
+
+		key->hw_key_idx += reg ? (ffz(reg) - 1) : 0;
+
+		/*
+		 * Upload key to hardware
+		 */
+		memcpy(key_entry.key, crypto->key,
+		       sizeof(key_entry.key));
+		memcpy(key_entry.tx_mic, crypto->tx_mic,
+		       sizeof(key_entry.tx_mic));
+		memcpy(key_entry.rx_mic, crypto->rx_mic,
+		       sizeof(key_entry.rx_mic));
+
+		reg = SHARED_KEY_ENTRY(key->hw_key_idx);
+		timeout = REGISTER_TIMEOUT32(sizeof(key_entry));
+		rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+						    USB_VENDOR_REQUEST_OUT, reg,
+						    &key_entry,
+						    sizeof(key_entry),
+						    timeout);
+
+		/*
+		 * The cipher types are stored over 2 registers.
+		 * bssidx 0 and 1 keys are stored in SEC_CSR1 and
+		 * bssidx 1 and 2 keys are stored in SEC_CSR5.
+		 * Using the correct defines correctly will cause overhead,
+		 * so just calculate the correct offset.
+		 */
+		if (key->hw_key_idx < 8) {
+			field.bit_offset = (3 * key->hw_key_idx);
+			field.bit_mask = 0x7 << field.bit_offset;
+
+			rt73usb_register_read(rt2x00dev, SEC_CSR1, &reg);
+			rt2x00_set_field32(&reg, field, crypto->cipher);
+			rt73usb_register_write(rt2x00dev, SEC_CSR1, reg);
+		} else {
+			field.bit_offset = (3 * (key->hw_key_idx - 8));
+			field.bit_mask = 0x7 << field.bit_offset;
+
+			rt73usb_register_read(rt2x00dev, SEC_CSR5, &reg);
+			rt2x00_set_field32(&reg, field, crypto->cipher);
+			rt73usb_register_write(rt2x00dev, SEC_CSR5, reg);
+		}
+
+		/*
+		 * The driver does not support the IV/EIV generation
+		 * in hardware. However it doesn't support the IV/EIV
+		 * inside the ieee80211 frame either, but requires it
+		 * to be provided seperately for the descriptor.
+		 * rt2x00lib will cut the IV/EIV data out of all frames
+		 * given to us by mac80211, but we must tell mac80211
+		 * to generate the IV/EIV data.
+		 */
+		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+	}
+
+	/*
+	 * SEC_CSR0 contains only single-bit fields to indicate
+	 * a particular key is valid. Because using the FIELD32()
+	 * defines directly will cause a lot of overhead we use
+	 * a calculation to determine the correct bit directly.
+	 */
+	mask = 1 << key->hw_key_idx;
+
+	rt73usb_register_read(rt2x00dev, SEC_CSR0, &reg);
+	if (crypto->cmd == SET_KEY)
+		reg |= mask;
+	else if (crypto->cmd == DISABLE_KEY)
+		reg &= ~mask;
+	rt73usb_register_write(rt2x00dev, SEC_CSR0, reg);
+
+	return 0;
+}
+
+static int rt73usb_config_pairwise_key(struct rt2x00_dev *rt2x00dev,
+				       struct rt2x00lib_crypto *crypto,
+				       struct ieee80211_key_conf *key)
+{
+	struct hw_pairwise_ta_entry addr_entry;
+	struct hw_key_entry key_entry;
+	int timeout;
+	u32 mask;
+	u32 reg;
+
+	if (crypto->cmd == SET_KEY) {
+		/*
+		 * rt2x00lib can't determine the correct free
+		 * key_idx for pairwise keys. We have 2 registers
+		 * with key valid bits. The goal is simple, read
+		 * the first register, if that is full move to
+		 * the next register.
+		 * When both registers are full, we drop the key,
+		 * otherwise we use the first invalid entry.
+		 */
+		rt73usb_register_read(rt2x00dev, SEC_CSR2, &reg);
+		if (reg && reg == ~0) {
+			key->hw_key_idx = 32;
+			rt73usb_register_read(rt2x00dev, SEC_CSR3, &reg);
+			if (reg && reg == ~0)
+				return -ENOSPC;
+		}
+
+		key->hw_key_idx += reg ? (ffz(reg) - 1) : 0;
+
+		/*
+		 * Upload key to hardware
+		 */
+		memcpy(key_entry.key, crypto->key,
+		       sizeof(key_entry.key));
+		memcpy(key_entry.tx_mic, crypto->tx_mic,
+		       sizeof(key_entry.tx_mic));
+		memcpy(key_entry.rx_mic, crypto->rx_mic,
+		       sizeof(key_entry.rx_mic));
+
+		reg = PAIRWISE_KEY_ENTRY(key->hw_key_idx);
+		timeout = REGISTER_TIMEOUT32(sizeof(key_entry));
+		rt2x00usb_vendor_request_large_buff(rt2x00dev, USB_MULTI_WRITE,
+						    USB_VENDOR_REQUEST_OUT, reg,
+						    &key_entry,
+						    sizeof(key_entry),
+						    timeout);
+
+		/*
+		 * Send the address and cipher type to the hardware register.
+		 * This data fits within the CSR cache size, so we can use
+		 * rt73usb_register_multiwrite() directly.
+		 */
+		memset(&addr_entry, 0, sizeof(addr_entry));
+		memcpy(&addr_entry, crypto->address, ETH_ALEN);
+		addr_entry.cipher = crypto->cipher;
+
+		reg = PAIRWISE_TA_ENTRY(key->hw_key_idx);
+		rt73usb_register_multiwrite(rt2x00dev, reg,
+					    &addr_entry, sizeof(addr_entry));
+
+		/*
+		 * Enable pairwise lookup table for given BSS idx,
+		 * without this received frames will not be decrypted
+		 * by the hardware.
+		 */
+		rt73usb_register_read(rt2x00dev, SEC_CSR4, &reg);
+		reg |= (1 << crypto->bssidx);
+		rt73usb_register_write(rt2x00dev, SEC_CSR4, reg);
+
+		/*
+		 * The driver does not support the IV/EIV generation
+		 * in hardware. However it doesn't support the IV/EIV
+		 * inside the ieee80211 frame either, but requires it
+		 * to be provided seperately for the descriptor.
+		 * rt2x00lib will cut the IV/EIV data out of all frames
+		 * given to us by mac80211, but we must tell mac80211
+		 * to generate the IV/EIV data.
+		 */
+		key->flags |= IEEE80211_KEY_FLAG_GENERATE_IV;
+	}
+
+	/*
+	 * SEC_CSR2 and SEC_CSR3 contain only single-bit fields to indicate
+	 * a particular key is valid. Because using the FIELD32()
+	 * defines directly will cause a lot of overhead we use
+	 * a calculation to determine the correct bit directly.
+	 */
+	if (key->hw_key_idx < 32) {
+		mask = 1 << key->hw_key_idx;
+
+		rt73usb_register_read(rt2x00dev, SEC_CSR2, &reg);
+		if (crypto->cmd == SET_KEY)
+			reg |= mask;
+		else if (crypto->cmd == DISABLE_KEY)
+			reg &= ~mask;
+		rt73usb_register_write(rt2x00dev, SEC_CSR2, reg);
+	} else {
+		mask = 1 << (key->hw_key_idx - 32);
+
+		rt73usb_register_read(rt2x00dev, SEC_CSR3, &reg);
+		if (crypto->cmd == SET_KEY)
+			reg |= mask;
+		else if (crypto->cmd == DISABLE_KEY)
+			reg &= ~mask;
+		rt73usb_register_write(rt2x00dev, SEC_CSR3, reg);
+	}
+
+	return 0;
+}
+
 static void rt73usb_config_filter(struct rt2x00_dev *rt2x00dev,
 				  const unsigned int filter_flags)
 {
@@ -451,6 +671,26 @@ static void rt73usb_config_erp(struct rt2x00_dev *rt2x00dev,
 	rt73usb_register_write(rt2x00dev, TXRX_CSR4, reg);
 }
 
+static void rt73usb_config_lna_gain(struct rt2x00_dev *rt2x00dev,
+				    struct rt2x00lib_conf *libconf)
+{
+	u16 eeprom;
+	short lna_gain = 0;
+
+	if (libconf->band == IEEE80211_BAND_2GHZ) {
+		if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags))
+			lna_gain += 14;
+
+		rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_BG, &eeprom);
+		lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_BG_1);
+	} else {
+		rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_A, &eeprom);
+		lna_gain -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_A_1);
+	}
+
+	rt2x00dev->lna_gain = lna_gain;
+}
+
 static void rt73usb_config_phymode(struct rt2x00_dev *rt2x00dev,
 				   const int basic_rate_mask)
 {
@@ -705,6 +945,9 @@ static void rt73usb_config(struct rt2x00_dev *rt2x00dev,
 			   struct rt2x00lib_conf *libconf,
 			   const unsigned int flags)
 {
+	/* Always recalculate LNA gain before changing configuration */
+	rt73usb_config_lna_gain(rt2x00dev, libconf);
+
 	if (flags & CONFIG_UPDATE_PHYMODE)
 		rt73usb_config_phymode(rt2x00dev, libconf->basic_rates);
 	if (flags & CONFIG_UPDATE_CHANNEL)
@@ -1034,16 +1277,6 @@ static int rt73usb_init_registers(struct rt2x00_dev *rt2x00dev)
 	rt73usb_register_write(rt2x00dev, PHY_CSR6, 0x00080606);
 	rt73usb_register_write(rt2x00dev, PHY_CSR7, 0x00000408);
 
-	rt73usb_register_read(rt2x00dev, AC_TXOP_CSR0, &reg);
-	rt2x00_set_field32(&reg, AC_TXOP_CSR0_AC0_TX_OP, 0);
-	rt2x00_set_field32(&reg, AC_TXOP_CSR0_AC1_TX_OP, 0);
-	rt73usb_register_write(rt2x00dev, AC_TXOP_CSR0, reg);
-
-	rt73usb_register_read(rt2x00dev, AC_TXOP_CSR1, &reg);
-	rt2x00_set_field32(&reg, AC_TXOP_CSR1_AC2_TX_OP, 192);
-	rt2x00_set_field32(&reg, AC_TXOP_CSR1_AC3_TX_OP, 48);
-	rt73usb_register_write(rt2x00dev, AC_TXOP_CSR1, reg);
-
 	rt73usb_register_read(rt2x00dev, MAC_CSR9, &reg);
 	rt2x00_set_field32(&reg, MAC_CSR9_CW_SELECT, 0);
 	rt73usb_register_write(rt2x00dev, MAC_CSR9, reg);
@@ -1265,8 +1498,8 @@ static int rt73usb_set_device_state(struct rt2x00_dev *rt2x00dev,
  * TX descriptor initialization
  */
 static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
-				    struct sk_buff *skb,
-				    struct txentry_desc *txdesc)
+				  struct sk_buff *skb,
+				  struct txentry_desc *txdesc)
 {
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(skb);
 	__le32 *txd = skbdesc->desc;
@@ -1280,7 +1513,7 @@ static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W1_AIFSN, txdesc->aifs);
 	rt2x00_set_field32(&word, TXD_W1_CWMIN, txdesc->cw_min);
 	rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max);
-	rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, IEEE80211_HEADER);
+	rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, txdesc->iv_offset);
 	rt2x00_set_field32(&word, TXD_W1_HW_SEQUENCE,
 			   test_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags));
 	rt2x00_desc_write(txd, 1, word);
@@ -1292,6 +1525,11 @@ static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W2_PLCP_LENGTH_HIGH, txdesc->length_high);
 	rt2x00_desc_write(txd, 2, word);
 
+	if (test_bit(ENTRY_TXD_ENCRYPT, &txdesc->flags)) {
+		_rt2x00_desc_write(txd, 3, skbdesc->iv);
+		_rt2x00_desc_write(txd, 4, skbdesc->eiv);
+	}
+
 	rt2x00_desc_read(txd, 5, &word);
 	rt2x00_set_field32(&word, TXD_W5_TX_POWER,
 			   TXPOWER_TO_DEV(rt2x00dev->tx_power));
@@ -1313,12 +1551,15 @@ static void rt73usb_write_tx_desc(struct rt2x00_dev *rt2x00dev,
 	rt2x00_set_field32(&word, TXD_W0_IFS, txdesc->ifs);
 	rt2x00_set_field32(&word, TXD_W0_RETRY_MODE,
 			   test_bit(ENTRY_TXD_RETRY_MODE, &txdesc->flags));
-	rt2x00_set_field32(&word, TXD_W0_TKIP_MIC, 0);
-	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT,
-			   skb->len - skbdesc->desc_len);
+	rt2x00_set_field32(&word, TXD_W0_TKIP_MIC,
+			   test_bit(ENTRY_TXD_ENCRYPT_MMIC, &txdesc->flags));
+	rt2x00_set_field32(&word, TXD_W0_KEY_TABLE,
+			   test_bit(ENTRY_TXD_ENCRYPT_PAIRWISE, &txdesc->flags));
+	rt2x00_set_field32(&word, TXD_W0_KEY_INDEX, txdesc->key_idx);
+	rt2x00_set_field32(&word, TXD_W0_DATABYTE_COUNT, skb->len);
 	rt2x00_set_field32(&word, TXD_W0_BURST2,
 			   test_bit(ENTRY_TXD_BURST, &txdesc->flags));
-	rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, CIPHER_NONE);
+	rt2x00_set_field32(&word, TXD_W0_CIPHER_ALG, txdesc->cipher);
 	rt2x00_desc_write(txd, 0, word);
 }
 
@@ -1422,20 +1663,19 @@ static void rt73usb_kick_tx_queue(struct rt2x00_dev *rt2x00dev,
  */
 static int rt73usb_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1)
 {
-	u16 eeprom;
-	u8 offset;
+	u8 offset = rt2x00dev->lna_gain;
 	u8 lna;
 
 	lna = rt2x00_get_field32(rxd_w1, RXD_W1_RSSI_LNA);
 	switch (lna) {
 	case 3:
-		offset = 90;
+		offset += 90;
 		break;
 	case 2:
-		offset = 74;
+		offset += 74;
 		break;
 	case 1:
-		offset = 64;
+		offset += 64;
 		break;
 	default:
 		return 0;
@@ -1451,15 +1691,6 @@ static int rt73usb_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1)
 			else if (lna == 2)
 				offset += 8;
 		}
-
-		rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_A, &eeprom);
-		offset -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_A_1);
-	} else {
-		if (test_bit(CONFIG_EXTERNAL_LNA_BG, &rt2x00dev->flags))
-			offset += 14;
-
-		rt2x00_eeprom_read(rt2x00dev, EEPROM_RSSI_OFFSET_BG, &eeprom);
-		offset -= rt2x00_get_field16(eeprom, EEPROM_RSSI_OFFSET_BG_1);
 	}
 
 	return rt2x00_get_field32(rxd_w1, RXD_W1_RSSI_AGC) * 2 - offset;
@@ -1468,6 +1699,7 @@ static int rt73usb_agc_to_rssi(struct rt2x00_dev *rt2x00dev, int rxd_w1)
 static void rt73usb_fill_rxdone(struct queue_entry *entry,
 			        struct rxdone_entry_desc *rxdesc)
 {
+	struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
 	struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
 	__le32 *rxd = (__le32 *)entry->skb->data;
 	u32 word0;
@@ -1489,6 +1721,38 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry,
 	if (rt2x00_get_field32(word0, RXD_W0_CRC_ERROR))
 		rxdesc->flags |= RX_FLAG_FAILED_FCS_CRC;
 
+	if (test_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags)) {
+		rxdesc->cipher =
+		    rt2x00_get_field32(word0, RXD_W0_CIPHER_ALG);
+		rxdesc->cipher_status =
+		    rt2x00_get_field32(word0, RXD_W0_CIPHER_ERROR);
+	}
+
+	if (rxdesc->cipher != CIPHER_NONE) {
+		_rt2x00_desc_read(rxd, 2, &rxdesc->iv);
+		_rt2x00_desc_read(rxd, 3, &rxdesc->eiv);
+		_rt2x00_desc_read(rxd, 4, &rxdesc->icv);
+
+		/*
+		 * Hardware has stripped IV/EIV data from 802.11 frame during
+		 * decryption. It has provided the data seperately but rt2x00lib
+		 * should decide if it should be reinserted.
+		 */
+		rxdesc->flags |= RX_FLAG_IV_STRIPPED;
+
+		/*
+		 * FIXME: Legacy driver indicates that the frame does
+		 * contain the Michael Mic. Unfortunately, in rt2x00
+		 * the MIC seems to be missing completely...
+		 */
+		rxdesc->flags |= RX_FLAG_MMIC_STRIPPED;
+
+		if (rxdesc->cipher_status == RX_CRYPTO_SUCCESS)
+			rxdesc->flags |= RX_FLAG_DECRYPTED;
+		else if (rxdesc->cipher_status == RX_CRYPTO_FAIL_MIC)
+			rxdesc->flags |= RX_FLAG_MMIC_ERROR;
+	}
+
 	/*
 	 * Obtain the status about this packet.
 	 * When frame was received with an OFDM bitrate,
@@ -1496,11 +1760,13 @@ static void rt73usb_fill_rxdone(struct queue_entry *entry,
 	 * a CCK bitrate the signal is the rate in 100kbit/s.
 	 */
 	rxdesc->signal = rt2x00_get_field32(word1, RXD_W1_SIGNAL);
-	rxdesc->rssi = rt73usb_agc_to_rssi(entry->queue->rt2x00dev, word1);
+	rxdesc->rssi = rt73usb_agc_to_rssi(rt2x00dev, word1);
 	rxdesc->size = rt2x00_get_field32(word0, RXD_W0_DATABYTE_COUNT);
 
 	if (rt2x00_get_field32(word0, RXD_W0_OFDM))
 		rxdesc->dev_flags |= RXDONE_SIGNAL_PLCP;
+	else
+		rxdesc->dev_flags |= RXDONE_SIGNAL_BITRATE;
 	if (rt2x00_get_field32(word0, RXD_W0_MY_BSS))
 		rxdesc->dev_flags |= RXDONE_MY_BSS;
 
@@ -1852,10 +2118,11 @@ static const struct rf_channel rf_vals_5225_2527[] = {
 };
 
 
-static void rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
+static int rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 {
 	struct hw_mode_spec *spec = &rt2x00dev->spec;
-	u8 *txpower;
+	struct channel_info *info;
+	char *tx_power;
 	unsigned int i;
 
 	/*
@@ -1872,20 +2139,10 @@ static void rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 						   EEPROM_MAC_ADDR_0));
 
 	/*
-	 * Convert tx_power array in eeprom.
-	 */
-	txpower = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_G_START);
-	for (i = 0; i < 14; i++)
-		txpower[i] = TXPOWER_FROM_DEV(txpower[i]);
-
-	/*
 	 * Initialize hw_mode information.
 	 */
 	spec->supported_bands = SUPPORT_BAND_2GHZ;
 	spec->supported_rates = SUPPORT_RATE_CCK | SUPPORT_RATE_OFDM;
-	spec->tx_power_a = NULL;
-	spec->tx_power_bg = txpower;
-	spec->tx_power_default = DEFAULT_TXPOWER;
 
 	if (rt2x00_rf(&rt2x00dev->chip, RF2528)) {
 		spec->num_channels = ARRAY_SIZE(rf_vals_bg_2528);
@@ -1903,14 +2160,26 @@ static void rt73usb_probe_hw_mode(struct rt2x00_dev *rt2x00dev)
 		spec->channels = rf_vals_5225_2527;
 	}
 
-	if (rt2x00_rf(&rt2x00dev->chip, RF5225) ||
-	    rt2x00_rf(&rt2x00dev->chip, RF5226)) {
-		txpower = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START);
-		for (i = 0; i < 14; i++)
-			txpower[i] = TXPOWER_FROM_DEV(txpower[i]);
+	/*
+	 * Create channel information array
+	 */
+	info = kzalloc(spec->num_channels * sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
 
-		spec->tx_power_a = txpower;
+	spec->channels_info = info;
+
+	tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_G_START);
+	for (i = 0; i < 14; i++)
+		info[i].tx_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+
+	if (spec->num_channels > 14) {
+		tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START);
+		for (i = 14; i < spec->num_channels; i++)
+			info[i].tx_power1 = TXPOWER_FROM_DEV(tx_power[i]);
 	}
+
+	return 0;
 }
 
 static int rt73usb_probe_hw(struct rt2x00_dev *rt2x00dev)
@@ -1931,13 +2200,17 @@ static int rt73usb_probe_hw(struct rt2x00_dev *rt2x00dev)
 	/*
 	 * Initialize hw specifications.
 	 */
-	rt73usb_probe_hw_mode(rt2x00dev);
+	retval = rt73usb_probe_hw_mode(rt2x00dev);
+	if (retval)
+		return retval;
 
 	/*
 	 * This device requires firmware.
 	 */
 	__set_bit(DRIVER_REQUIRE_FIRMWARE, &rt2x00dev->flags);
 	__set_bit(DRIVER_REQUIRE_SCHEDULED, &rt2x00dev->flags);
+	if (!modparam_nohwcrypt)
+		__set_bit(CONFIG_SUPPORT_HW_CRYPTO, &rt2x00dev->flags);
 
 	/*
 	 * Set the rssi offset.
@@ -1964,6 +2237,63 @@ static int rt73usb_set_retry_limit(struct ieee80211_hw *hw,
 	return 0;
 }
 
+static int rt73usb_conf_tx(struct ieee80211_hw *hw, u16 queue_idx,
+			   const struct ieee80211_tx_queue_params *params)
+{
+	struct rt2x00_dev *rt2x00dev = hw->priv;
+	struct data_queue *queue;
+	struct rt2x00_field32 field;
+	int retval;
+	u32 reg;
+
+	/*
+	 * First pass the configuration through rt2x00lib, that will
+	 * update the queue settings and validate the input. After that
+	 * we are free to update the registers based on the value
+	 * in the queue parameter.
+	 */
+	retval = rt2x00mac_conf_tx(hw, queue_idx, params);
+	if (retval)
+		return retval;
+
+	queue = rt2x00queue_get_queue(rt2x00dev, queue_idx);
+
+	/* Update WMM TXOP register */
+	if (queue_idx < 2) {
+		field.bit_offset = queue_idx * 16;
+		field.bit_mask = 0xffff << field.bit_offset;
+
+		rt73usb_register_read(rt2x00dev, AC_TXOP_CSR0, &reg);
+		rt2x00_set_field32(&reg, field, queue->txop);
+		rt73usb_register_write(rt2x00dev, AC_TXOP_CSR0, reg);
+	} else if (queue_idx < 4) {
+		field.bit_offset = (queue_idx - 2) * 16;
+		field.bit_mask = 0xffff << field.bit_offset;
+
+		rt73usb_register_read(rt2x00dev, AC_TXOP_CSR1, &reg);
+		rt2x00_set_field32(&reg, field, queue->txop);
+		rt73usb_register_write(rt2x00dev, AC_TXOP_CSR1, reg);
+	}
+
+	/* Update WMM registers */
+	field.bit_offset = queue_idx * 4;
+	field.bit_mask = 0xf << field.bit_offset;
+
+	rt73usb_register_read(rt2x00dev, AIFSN_CSR, &reg);
+	rt2x00_set_field32(&reg, field, queue->aifs);
+	rt73usb_register_write(rt2x00dev, AIFSN_CSR, reg);
+
+	rt73usb_register_read(rt2x00dev, CWMIN_CSR, &reg);
+	rt2x00_set_field32(&reg, field, queue->cw_min);
+	rt73usb_register_write(rt2x00dev, CWMIN_CSR, reg);
+
+	rt73usb_register_read(rt2x00dev, CWMAX_CSR, &reg);
+	rt2x00_set_field32(&reg, field, queue->cw_max);
+	rt73usb_register_write(rt2x00dev, CWMAX_CSR, reg);
+
+	return 0;
+}
+
 #if 0
 /*
  * Mac80211 demands get_tsf must be atomic.
@@ -1997,10 +2327,11 @@ static const struct ieee80211_ops rt73usb_mac80211_ops = {
 	.config			= rt2x00mac_config,
 	.config_interface	= rt2x00mac_config_interface,
 	.configure_filter	= rt2x00mac_configure_filter,
+	.set_key		= rt2x00mac_set_key,
 	.get_stats		= rt2x00mac_get_stats,
 	.set_retry_limit	= rt73usb_set_retry_limit,
 	.bss_info_changed	= rt2x00mac_bss_info_changed,
-	.conf_tx		= rt2x00mac_conf_tx,
+	.conf_tx		= rt73usb_conf_tx,
 	.get_tx_stats		= rt2x00mac_get_tx_stats,
 	.get_tsf		= rt73usb_get_tsf,
 };
@@ -2024,6 +2355,8 @@ static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
 	.get_tx_data_len	= rt73usb_get_tx_data_len,
 	.kick_tx_queue		= rt73usb_kick_tx_queue,
 	.fill_rxdone		= rt73usb_fill_rxdone,
+	.config_shared_key	= rt73usb_config_shared_key,
+	.config_pairwise_key	= rt73usb_config_pairwise_key,
 	.config_filter		= rt73usb_config_filter,
 	.config_intf		= rt73usb_config_intf,
 	.config_erp		= rt73usb_config_erp,
diff --git a/drivers/net/wireless/rt2x00/rt73usb.h b/drivers/net/wireless/rt2x00/rt73usb.h
index 14849350101..868386c457f 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.h
+++ b/drivers/net/wireless/rt2x00/rt73usb.h
@@ -92,6 +92,16 @@
 #define PAIRWISE_KEY_TABLE_BASE		0x1200
 #define PAIRWISE_TA_TABLE_BASE		0x1a00
 
+#define SHARED_KEY_ENTRY(__idx) \
+	( SHARED_KEY_TABLE_BASE + \
+		((__idx) * sizeof(struct hw_key_entry)) )
+#define PAIRWISE_KEY_ENTRY(__idx) \
+	( PAIRWISE_KEY_TABLE_BASE + \
+		((__idx) * sizeof(struct hw_key_entry)) )
+#define PAIRWISE_TA_ENTRY(__idx) \
+	( PAIRWISE_TA_TABLE_BASE + \
+		((__idx) * sizeof(struct hw_pairwise_ta_entry)) )
+
 struct hw_key_entry {
 	u8 key[16];
 	u8 tx_mic[8];
@@ -100,7 +110,8 @@ struct hw_key_entry {
 
 struct hw_pairwise_ta_entry {
 	u8 address[6];
-	u8 reserved[2];
+	u8 cipher;
+	u8 reserved;
 } __attribute__ ((packed));
 
 /*
@@ -563,6 +574,10 @@ struct hw_pairwise_ta_entry {
  * SEC_CSR4: Pairwise key table lookup control.
  */
 #define SEC_CSR4			0x30b0
+#define SEC_CSR4_ENABLE_BSS0		FIELD32(0x00000001)
+#define SEC_CSR4_ENABLE_BSS1		FIELD32(0x00000002)
+#define SEC_CSR4_ENABLE_BSS2		FIELD32(0x00000004)
+#define SEC_CSR4_ENABLE_BSS3		FIELD32(0x00000008)
 
 /*
  * SEC_CSR5: shared key table security mode register.
@@ -1010,8 +1025,10 @@ struct hw_pairwise_ta_entry {
 
 /*
  * Word4
+ * ICV: Received ICV of originally encrypted.
+ * NOTE: This is a guess, the official definition is "reserved"
  */
-#define RXD_W4_RESERVED			FIELD32(0xffffffff)
+#define RXD_W4_ICV			FIELD32(0xffffffff)
 
 /*
  * the above 20-byte is called RXINFO and will be DMAed to MAC RX block
@@ -1033,17 +1050,10 @@ struct hw_pairwise_ta_entry {
 #define MAX_TXPOWER	31
 #define DEFAULT_TXPOWER	24
 
-#define TXPOWER_FROM_DEV(__txpower)		\
-({						\
-	((__txpower) > MAX_TXPOWER) ?		\
-		DEFAULT_TXPOWER : (__txpower);	\
-})
-
-#define TXPOWER_TO_DEV(__txpower)			\
-({							\
-	((__txpower) <= MIN_TXPOWER) ? MIN_TXPOWER :	\
-	(((__txpower) >= MAX_TXPOWER) ? MAX_TXPOWER :	\
-	(__txpower));					\
-})
+#define TXPOWER_FROM_DEV(__txpower) \
+	(((u8)(__txpower)) > MAX_TXPOWER) ? DEFAULT_TXPOWER : (__txpower)
+
+#define TXPOWER_TO_DEV(__txpower) \
+	clamp_t(char, __txpower, MIN_TXPOWER, MAX_TXPOWER)
 
 #endif /* RT73USB_H */
diff --git a/drivers/net/wireless/rtl8180.h b/drivers/net/wireless/rtl8180.h
index 082a11f93be..8721282a818 100644
--- a/drivers/net/wireless/rtl8180.h
+++ b/drivers/net/wireless/rtl8180.h
@@ -24,20 +24,6 @@
 #define ANAPARAM_PWR1_SHIFT	20
 #define ANAPARAM_PWR1_MASK	(0x7F << ANAPARAM_PWR1_SHIFT)
 
-enum rtl8180_tx_desc_flags {
-	RTL8180_TX_DESC_FLAG_NO_ENC	= (1 << 15),
-	RTL8180_TX_DESC_FLAG_TX_OK	= (1 << 15),
-	RTL8180_TX_DESC_FLAG_SPLCP	= (1 << 16),
-	RTL8180_TX_DESC_FLAG_RX_UNDER	= (1 << 16),
-	RTL8180_TX_DESC_FLAG_MOREFRAG	= (1 << 17),
-	RTL8180_TX_DESC_FLAG_CTS	= (1 << 18),
-	RTL8180_TX_DESC_FLAG_RTS	= (1 << 23),
-	RTL8180_TX_DESC_FLAG_LS		= (1 << 28),
-	RTL8180_TX_DESC_FLAG_FS		= (1 << 29),
-	RTL8180_TX_DESC_FLAG_DMA	= (1 << 30),
-	RTL8180_TX_DESC_FLAG_OWN	= (1 << 31)
-};
-
 struct rtl8180_tx_desc {
 	__le32 flags;
 	__le16 rts_duration;
@@ -52,23 +38,6 @@ struct rtl8180_tx_desc {
 	u32 reserved[2];
 } __attribute__ ((packed));
 
-enum rtl8180_rx_desc_flags {
-	RTL8180_RX_DESC_FLAG_ICV_ERR	= (1 << 12),
-	RTL8180_RX_DESC_FLAG_CRC32_ERR	= (1 << 13),
-	RTL8180_RX_DESC_FLAG_PM		= (1 << 14),
-	RTL8180_RX_DESC_FLAG_RX_ERR	= (1 << 15),
-	RTL8180_RX_DESC_FLAG_BCAST	= (1 << 16),
-	RTL8180_RX_DESC_FLAG_PAM	= (1 << 17),
-	RTL8180_RX_DESC_FLAG_MCAST	= (1 << 18),
-	RTL8180_RX_DESC_FLAG_SPLCP	= (1 << 25),
-	RTL8180_RX_DESC_FLAG_FOF	= (1 << 26),
-	RTL8180_RX_DESC_FLAG_DMA_FAIL	= (1 << 27),
-	RTL8180_RX_DESC_FLAG_LS		= (1 << 28),
-	RTL8180_RX_DESC_FLAG_FS		= (1 << 29),
-	RTL8180_RX_DESC_FLAG_EOR	= (1 << 30),
-	RTL8180_RX_DESC_FLAG_OWN	= (1 << 31)
-};
-
 struct rtl8180_rx_desc {
 	__le32 flags;
 	__le32 flags2;
diff --git a/drivers/net/wireless/rtl8180_dev.c b/drivers/net/wireless/rtl8180_dev.c
index b7172a12c05..861c76a65d6 100644
--- a/drivers/net/wireless/rtl8180_dev.c
+++ b/drivers/net/wireless/rtl8180_dev.c
@@ -110,12 +110,12 @@ static void rtl8180_handle_rx(struct ieee80211_hw *dev)
 		struct sk_buff *skb = priv->rx_buf[priv->rx_idx];
 		u32 flags = le32_to_cpu(entry->flags);
 
-		if (flags & RTL8180_RX_DESC_FLAG_OWN)
+		if (flags & RTL818X_RX_DESC_FLAG_OWN)
 			return;
 
-		if (unlikely(flags & (RTL8180_RX_DESC_FLAG_DMA_FAIL |
-				      RTL8180_RX_DESC_FLAG_FOF |
-				      RTL8180_RX_DESC_FLAG_RX_ERR)))
+		if (unlikely(flags & (RTL818X_RX_DESC_FLAG_DMA_FAIL |
+				      RTL818X_RX_DESC_FLAG_FOF |
+				      RTL818X_RX_DESC_FLAG_RX_ERR)))
 			goto done;
 		else {
 			u32 flags2 = le32_to_cpu(entry->flags2);
@@ -140,7 +140,7 @@ static void rtl8180_handle_rx(struct ieee80211_hw *dev)
 			rx_status.band = dev->conf.channel->band;
 			rx_status.mactime = le64_to_cpu(entry->tsft);
 			rx_status.flag |= RX_FLAG_TSFT;
-			if (flags & RTL8180_RX_DESC_FLAG_CRC32_ERR)
+			if (flags & RTL818X_RX_DESC_FLAG_CRC32_ERR)
 				rx_status.flag |= RX_FLAG_FAILED_FCS_CRC;
 
 			ieee80211_rx_irqsafe(dev, skb, &rx_status);
@@ -154,10 +154,10 @@ static void rtl8180_handle_rx(struct ieee80211_hw *dev)
 
 	done:
 		entry->rx_buf = cpu_to_le32(*((dma_addr_t *)skb->cb));
-		entry->flags = cpu_to_le32(RTL8180_RX_DESC_FLAG_OWN |
+		entry->flags = cpu_to_le32(RTL818X_RX_DESC_FLAG_OWN |
 					   MAX_RX_SIZE);
 		if (priv->rx_idx == 31)
-			entry->flags |= cpu_to_le32(RTL8180_RX_DESC_FLAG_EOR);
+			entry->flags |= cpu_to_le32(RTL818X_RX_DESC_FLAG_EOR);
 		priv->rx_idx = (priv->rx_idx + 1) % 32;
 	}
 }
@@ -173,7 +173,7 @@ static void rtl8180_handle_tx(struct ieee80211_hw *dev, unsigned int prio)
 		struct ieee80211_tx_info *info;
 		u32 flags = le32_to_cpu(entry->flags);
 
-		if (flags & RTL8180_TX_DESC_FLAG_OWN)
+		if (flags & RTL818X_TX_DESC_FLAG_OWN)
 			return;
 
 		ring->idx = (ring->idx + 1) % ring->entries;
@@ -185,7 +185,7 @@ static void rtl8180_handle_tx(struct ieee80211_hw *dev, unsigned int prio)
 		memset(&info->status, 0, sizeof(info->status));
 
 		if (!(info->flags & IEEE80211_TX_CTL_NO_ACK)) {
-			if (flags & RTL8180_TX_DESC_FLAG_TX_OK)
+			if (flags & RTL818X_TX_DESC_FLAG_TX_OK)
 				info->flags |= IEEE80211_TX_STAT_ACK;
 			else
 				info->status.excessive_retries = 1;
@@ -252,20 +252,20 @@ static int rtl8180_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	mapping = pci_map_single(priv->pdev, skb->data,
 				 skb->len, PCI_DMA_TODEVICE);
 
-	tx_flags = RTL8180_TX_DESC_FLAG_OWN | RTL8180_TX_DESC_FLAG_FS |
-		   RTL8180_TX_DESC_FLAG_LS |
+	tx_flags = RTL818X_TX_DESC_FLAG_OWN | RTL818X_TX_DESC_FLAG_FS |
+		   RTL818X_TX_DESC_FLAG_LS |
 		   (ieee80211_get_tx_rate(dev, info)->hw_value << 24) |
 		   skb->len;
 
 	if (priv->r8185)
-		tx_flags |= RTL8180_TX_DESC_FLAG_DMA |
-			    RTL8180_TX_DESC_FLAG_NO_ENC;
+		tx_flags |= RTL818X_TX_DESC_FLAG_DMA |
+			    RTL818X_TX_DESC_FLAG_NO_ENC;
 
 	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
-		tx_flags |= RTL8180_TX_DESC_FLAG_RTS;
+		tx_flags |= RTL818X_TX_DESC_FLAG_RTS;
 		tx_flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
 	} else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
-		tx_flags |= RTL8180_TX_DESC_FLAG_CTS;
+		tx_flags |= RTL818X_TX_DESC_FLAG_CTS;
 		tx_flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
 	}
 
@@ -446,10 +446,10 @@ static int rtl8180_init_rx_ring(struct ieee80211_hw *dev)
 		*mapping = pci_map_single(priv->pdev, skb_tail_pointer(skb),
 					  MAX_RX_SIZE, PCI_DMA_FROMDEVICE);
 		entry->rx_buf = cpu_to_le32(*mapping);
-		entry->flags = cpu_to_le32(RTL8180_RX_DESC_FLAG_OWN |
+		entry->flags = cpu_to_le32(RTL818X_RX_DESC_FLAG_OWN |
 					   MAX_RX_SIZE);
 	}
-	entry->flags |= cpu_to_le32(RTL8180_RX_DESC_FLAG_EOR);
+	entry->flags |= cpu_to_le32(RTL818X_RX_DESC_FLAG_EOR);
 	return 0;
 }
 
diff --git a/drivers/net/wireless/rtl8187.h b/drivers/net/wireless/rtl8187.h
index 5a9515c9996..e82bb4d289e 100644
--- a/drivers/net/wireless/rtl8187.h
+++ b/drivers/net/wireless/rtl8187.h
@@ -58,12 +58,6 @@ struct rtl8187b_rx_hdr {
 
 /* {rtl8187,rtl8187b}_tx_info is in skb */
 
-/* Tx flags are common between rtl8187 and rtl8187b */
-#define RTL8187_TX_FLAG_NO_ENCRYPT	(1 << 15)
-#define RTL8187_TX_FLAG_MORE_FRAG	(1 << 17)
-#define RTL8187_TX_FLAG_CTS		(1 << 18)
-#define RTL8187_TX_FLAG_RTS		(1 << 23)
-
 struct rtl8187_tx_hdr {
 	__le32 flags;
 	__le16 rts_duration;
diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index ca5deb6244e..8a42bfa6d4f 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -187,18 +187,18 @@ static int rtl8187_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
 	}
 
 	flags = skb->len;
-	flags |= RTL8187_TX_FLAG_NO_ENCRYPT;
+	flags |= RTL818X_TX_DESC_FLAG_NO_ENC;
 
 	flags |= ieee80211_get_tx_rate(dev, info)->hw_value << 24;
 	if (ieee80211_has_morefrags(((struct ieee80211_hdr *)skb->data)->frame_control))
-		flags |= RTL8187_TX_FLAG_MORE_FRAG;
+		flags |= RTL818X_TX_DESC_FLAG_MOREFRAG;
 	if (info->flags & IEEE80211_TX_CTL_USE_RTS_CTS) {
-		flags |= RTL8187_TX_FLAG_RTS;
+		flags |= RTL818X_TX_DESC_FLAG_RTS;
 		flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
 		rts_dur = ieee80211_rts_duration(dev, priv->vif,
 						 skb->len, info);
 	} else if (info->flags & IEEE80211_TX_CTL_USE_CTS_PROTECT) {
-		flags |= RTL8187_TX_FLAG_CTS;
+		flags |= RTL818X_TX_DESC_FLAG_CTS;
 		flags |= ieee80211_get_rts_cts_rate(dev, info)->hw_value << 19;
 	}
 
@@ -354,7 +354,7 @@ static void rtl8187_rx_cb(struct urb *urb)
 	rx_status.freq = dev->conf.channel->center_freq;
 	rx_status.band = dev->conf.channel->band;
 	rx_status.flag |= RX_FLAG_TSFT;
-	if (flags & (1 << 13))
+	if (flags & RTL818X_RX_DESC_FLAG_CRC32_ERR)
 		rx_status.flag |= RX_FLAG_FAILED_FCS_CRC;
 	ieee80211_rx_irqsafe(dev, skb, &rx_status);
 
@@ -1184,6 +1184,8 @@ static int __devinit rtl8187_probe(struct usb_interface *intf,
 		dev->max_signal = 65;
 	}
 
+	dev->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+
 	if ((id->driver_info == DEVICE_RTL8187) && priv->is_rtl8187b)
 		printk(KERN_INFO "rtl8187: inconsistency between id with OEM"
 		       " info!\n");
diff --git a/drivers/net/wireless/rtl818x.h b/drivers/net/wireless/rtl818x.h
index 00900fe16fc..3538b15211b 100644
--- a/drivers/net/wireless/rtl818x.h
+++ b/drivers/net/wireless/rtl818x.h
@@ -193,4 +193,39 @@ struct rtl818x_rf_ops {
 	void (*set_chan)(struct ieee80211_hw *, struct ieee80211_conf *);
 };
 
+/* Tx/Rx flags are common between RTL818X chips */
+
+enum rtl818x_tx_desc_flags {
+	RTL818X_TX_DESC_FLAG_NO_ENC	= (1 << 15),
+	RTL818X_TX_DESC_FLAG_TX_OK	= (1 << 15),
+	RTL818X_TX_DESC_FLAG_SPLCP	= (1 << 16),
+	RTL818X_TX_DESC_FLAG_RX_UNDER	= (1 << 16),
+	RTL818X_TX_DESC_FLAG_MOREFRAG	= (1 << 17),
+	RTL818X_TX_DESC_FLAG_CTS	= (1 << 18),
+	RTL818X_TX_DESC_FLAG_RTS	= (1 << 23),
+	RTL818X_TX_DESC_FLAG_LS		= (1 << 28),
+	RTL818X_TX_DESC_FLAG_FS		= (1 << 29),
+	RTL818X_TX_DESC_FLAG_DMA	= (1 << 30),
+	RTL818X_TX_DESC_FLAG_OWN	= (1 << 31)
+};
+
+enum rtl818x_rx_desc_flags {
+	RTL818X_RX_DESC_FLAG_ICV_ERR	= (1 << 12),
+	RTL818X_RX_DESC_FLAG_CRC32_ERR	= (1 << 13),
+	RTL818X_RX_DESC_FLAG_PM		= (1 << 14),
+	RTL818X_RX_DESC_FLAG_RX_ERR	= (1 << 15),
+	RTL818X_RX_DESC_FLAG_BCAST	= (1 << 16),
+	RTL818X_RX_DESC_FLAG_PAM	= (1 << 17),
+	RTL818X_RX_DESC_FLAG_MCAST	= (1 << 18),
+	RTL818X_RX_DESC_FLAG_QOS	= (1 << 19), /* RTL8187(B) only */
+	RTL818X_RX_DESC_FLAG_TRSW	= (1 << 24), /* RTL8187(B) only */
+	RTL818X_RX_DESC_FLAG_SPLCP	= (1 << 25),
+	RTL818X_RX_DESC_FLAG_FOF	= (1 << 26),
+	RTL818X_RX_DESC_FLAG_DMA_FAIL	= (1 << 27),
+	RTL818X_RX_DESC_FLAG_LS		= (1 << 28),
+	RTL818X_RX_DESC_FLAG_FS		= (1 << 29),
+	RTL818X_RX_DESC_FLAG_EOR	= (1 << 30),
+	RTL818X_RX_DESC_FLAG_OWN	= (1 << 31)
+};
+
 #endif /* RTL818X_H */
diff --git a/drivers/net/wireless/spectrum_cs.c b/drivers/net/wireless/spectrum_cs.c
index 98df9bc7836..e368759d1d8 100644
--- a/drivers/net/wireless/spectrum_cs.c
+++ b/drivers/net/wireless/spectrum_cs.c
@@ -25,7 +25,6 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
-#include <linux/firmware.h>
 #include <pcmcia/cs_types.h>
 #include <pcmcia/cs.h>
 #include <pcmcia/cistpl.h>
@@ -34,9 +33,6 @@
 
 #include "orinoco.h"
 
-static const char primary_fw_name[] = "symbol_sp24t_prim_fw";
-static const char secondary_fw_name[] = "symbol_sp24t_sec_fw";
-
 /********************************************************************/
 /* Module stuff							    */
 /********************************************************************/
@@ -71,161 +67,11 @@ struct orinoco_pccard {
 static int spectrum_cs_config(struct pcmcia_device *link);
 static void spectrum_cs_release(struct pcmcia_device *link);
 
-/********************************************************************/
-/* Firmware downloader						    */
-/********************************************************************/
-
-/* Position of PDA in the adapter memory */
-#define EEPROM_ADDR	0x3000
-#define EEPROM_LEN	0x200
-#define PDA_OFFSET	0x100
-
-#define PDA_ADDR	(EEPROM_ADDR + PDA_OFFSET)
-#define PDA_WORDS	((EEPROM_LEN - PDA_OFFSET) / 2)
-
 /* Constants for the CISREG_CCSR register */
 #define HCR_RUN		0x07	/* run firmware after reset */
 #define HCR_IDLE	0x0E	/* don't run firmware after reset */
 #define HCR_MEM16	0x10	/* memory width bit, should be preserved */
 
-/*
- * AUX port access.  To unlock the AUX port write the access keys to the
- * PARAM0-2 registers, then write HERMES_AUX_ENABLE to the HERMES_CONTROL
- * register.  Then read it and make sure it's HERMES_AUX_ENABLED.
- */
-#define HERMES_AUX_ENABLE	0x8000	/* Enable auxiliary port access */
-#define HERMES_AUX_DISABLE	0x4000	/* Disable to auxiliary port access */
-#define HERMES_AUX_ENABLED	0xC000	/* Auxiliary port is open */
-
-#define HERMES_AUX_PW0	0xFE01
-#define HERMES_AUX_PW1	0xDC23
-#define HERMES_AUX_PW2	0xBA45
-
-/* End markers */
-#define PDI_END		0x00000000	/* End of PDA */
-#define BLOCK_END	0xFFFFFFFF	/* Last image block */
-#define TEXT_END	0x1A		/* End of text header */
-
-/*
- * The following structures have little-endian fields denoted by
- * the leading underscore.  Don't access them directly - use inline
- * functions defined below.
- */
-
-/*
- * The binary image to be downloaded consists of series of data blocks.
- * Each block has the following structure.
- */
-struct dblock {
-	__le32 addr;		/* adapter address where to write the block */
-	__le16 len;		/* length of the data only, in bytes */
-	char data[0];		/* data to be written */
-} __attribute__ ((packed));
-
-/*
- * Plug Data References are located in in the image after the last data
- * block.  They refer to areas in the adapter memory where the plug data
- * items with matching ID should be written.
- */
-struct pdr {
-	__le32 id;		/* record ID */
-	__le32 addr;		/* adapter address where to write the data */
-	__le32 len;		/* expected length of the data, in bytes */
-	char next[0];		/* next PDR starts here */
-} __attribute__ ((packed));
-
-
-/*
- * Plug Data Items are located in the EEPROM read from the adapter by
- * primary firmware.  They refer to the device-specific data that should
- * be plugged into the secondary firmware.
- */
-struct pdi {
-	__le16 len;		/* length of ID and data, in words */
-	__le16 id;		/* record ID */
-	char data[0];		/* plug data */
-} __attribute__ ((packed));
-
-
-/* Functions for access to little-endian data */
-static inline u32
-dblock_addr(const struct dblock *blk)
-{
-	return le32_to_cpu(blk->addr);
-}
-
-static inline u32
-dblock_len(const struct dblock *blk)
-{
-	return le16_to_cpu(blk->len);
-}
-
-static inline u32
-pdr_id(const struct pdr *pdr)
-{
-	return le32_to_cpu(pdr->id);
-}
-
-static inline u32
-pdr_addr(const struct pdr *pdr)
-{
-	return le32_to_cpu(pdr->addr);
-}
-
-static inline u32
-pdr_len(const struct pdr *pdr)
-{
-	return le32_to_cpu(pdr->len);
-}
-
-static inline u32
-pdi_id(const struct pdi *pdi)
-{
-	return le16_to_cpu(pdi->id);
-}
-
-/* Return length of the data only, in bytes */
-static inline u32
-pdi_len(const struct pdi *pdi)
-{
-	return 2 * (le16_to_cpu(pdi->len) - 1);
-}
-
-
-/* Set address of the auxiliary port */
-static inline void
-spectrum_aux_setaddr(hermes_t *hw, u32 addr)
-{
-	hermes_write_reg(hw, HERMES_AUXPAGE, (u16) (addr >> 7));
-	hermes_write_reg(hw, HERMES_AUXOFFSET, (u16) (addr & 0x7F));
-}
-
-
-/* Open access to the auxiliary port */
-static int
-spectrum_aux_open(hermes_t *hw)
-{
-	int i;
-
-	/* Already open? */
-	if (hermes_read_reg(hw, HERMES_CONTROL) == HERMES_AUX_ENABLED)
-		return 0;
-
-	hermes_write_reg(hw, HERMES_PARAM0, HERMES_AUX_PW0);
-	hermes_write_reg(hw, HERMES_PARAM1, HERMES_AUX_PW1);
-	hermes_write_reg(hw, HERMES_PARAM2, HERMES_AUX_PW2);
-	hermes_write_reg(hw, HERMES_CONTROL, HERMES_AUX_ENABLE);
-
-	for (i = 0; i < 20; i++) {
-		udelay(10);
-		if (hermes_read_reg(hw, HERMES_CONTROL) ==
-		    HERMES_AUX_ENABLED)
-			return 0;
-	}
-
-	return -EBUSY;
-}
-
 
 #define CS_CHECK(fn, ret) \
   do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
@@ -292,275 +138,29 @@ spectrum_reset(struct pcmcia_device *link, int idle)
 	return -ENODEV;
 }
 
+/********************************************************************/
+/* Device methods     						    */
+/********************************************************************/
 
-/*
- * Scan PDR for the record with the specified RECORD_ID.
- * If it's not found, return NULL.
- */
-static struct pdr *
-spectrum_find_pdr(struct pdr *first_pdr, u32 record_id)
-{
-	struct pdr *pdr = first_pdr;
-
-	while (pdr_id(pdr) != PDI_END) {
-		/*
-		 * PDR area is currently not terminated by PDI_END.
-		 * It's followed by CRC records, which have the type
-		 * field where PDR has length.  The type can be 0 or 1.
-		 */
-		if (pdr_len(pdr) < 2)
-			return NULL;
-
-		/* If the record ID matches, we are done */
-		if (pdr_id(pdr) == record_id)
-			return pdr;
-
-		pdr = (struct pdr *) pdr->next;
-	}
-	return NULL;
-}
-
-
-/* Process one Plug Data Item - find corresponding PDR and plug it */
-static int
-spectrum_plug_pdi(hermes_t *hw, struct pdr *first_pdr, struct pdi *pdi)
-{
-	struct pdr *pdr;
-
-	/* Find the PDI corresponding to this PDR */
-	pdr = spectrum_find_pdr(first_pdr, pdi_id(pdi));
-
-	/* No match is found, safe to ignore */
-	if (!pdr)
-		return 0;
-
-	/* Lengths of the data in PDI and PDR must match */
-	if (pdi_len(pdi) != pdr_len(pdr))
-		return -EINVAL;
-
-	/* do the actual plugging */
-	spectrum_aux_setaddr(hw, pdr_addr(pdr));
-	hermes_write_bytes(hw, HERMES_AUXDATA, pdi->data, pdi_len(pdi));
-
-	return 0;
-}
-
-
-/* Read PDA from the adapter */
-static int
-spectrum_read_pda(hermes_t *hw, __le16 *pda, int pda_len)
-{
-	int ret;
-	int pda_size;
-
-	/* Issue command to read EEPROM */
-	ret = hermes_docmd_wait(hw, HERMES_CMD_READMIF, 0, NULL);
-	if (ret)
-		return ret;
-
-	/* Open auxiliary port */
-	ret = spectrum_aux_open(hw);
-	if (ret)
-		return ret;
-
-	/* read PDA from EEPROM */
-	spectrum_aux_setaddr(hw, PDA_ADDR);
-	hermes_read_words(hw, HERMES_AUXDATA, pda, pda_len / 2);
-
-	/* Check PDA length */
-	pda_size = le16_to_cpu(pda[0]);
-	if (pda_size > pda_len)
-		return -EINVAL;
-
-	return 0;
-}
-
-
-/* Parse PDA and write the records into the adapter */
-static int
-spectrum_apply_pda(hermes_t *hw, const struct dblock *first_block,
-		   __le16 *pda)
-{
-	int ret;
-	struct pdi *pdi;
-	struct pdr *first_pdr;
-	const struct dblock *blk = first_block;
-
-	/* Skip all blocks to locate Plug Data References */
-	while (dblock_addr(blk) != BLOCK_END)
-		blk = (struct dblock *) &blk->data[dblock_len(blk)];
-
-	first_pdr = (struct pdr *) blk;
-
-	/* Go through every PDI and plug them into the adapter */
-	pdi = (struct pdi *) (pda + 2);
-	while (pdi_id(pdi) != PDI_END) {
-		ret = spectrum_plug_pdi(hw, first_pdr, pdi);
-		if (ret)
-			return ret;
-
-		/* Increment to the next PDI */
-		pdi = (struct pdi *) &pdi->data[pdi_len(pdi)];
-	}
-	return 0;
-}
-
-
-/* Load firmware blocks into the adapter */
-static int
-spectrum_load_blocks(hermes_t *hw, const struct dblock *first_block)
-{
-	const struct dblock *blk;
-	u32 blkaddr;
-	u32 blklen;
-
-	blk = first_block;
-	blkaddr = dblock_addr(blk);
-	blklen = dblock_len(blk);
-
-	while (dblock_addr(blk) != BLOCK_END) {
-		spectrum_aux_setaddr(hw, blkaddr);
-		hermes_write_bytes(hw, HERMES_AUXDATA, blk->data,
-				   blklen);
-
-		blk = (struct dblock *) &blk->data[blklen];
-		blkaddr = dblock_addr(blk);
-		blklen = dblock_len(blk);
-	}
-	return 0;
-}
-
-
-/*
- * Process a firmware image - stop the card, load the firmware, reset
- * the card and make sure it responds.  For the secondary firmware take
- * care of the PDA - read it and then write it on top of the firmware.
- */
 static int
-spectrum_dl_image(hermes_t *hw, struct pcmcia_device *link,
-		  const unsigned char *image, int secondary)
+spectrum_cs_hard_reset(struct orinoco_private *priv)
 {
-	int ret;
-	const unsigned char *ptr;
-	const struct dblock *first_block;
-
-	/* Plug Data Area (PDA) */
-	__le16 pda[PDA_WORDS];
-
-	/* Binary block begins after the 0x1A marker */
-	ptr = image;
-	while (*ptr++ != TEXT_END);
-	first_block = (const struct dblock *) ptr;
-
-	/* Read the PDA */
-	if (secondary) {
-		ret = spectrum_read_pda(hw, pda, sizeof(pda));
-		if (ret)
-			return ret;
-	}
-
-	/* Stop the firmware, so that it can be safely rewritten */
-	ret = spectrum_reset(link, 1);
-	if (ret)
-		return ret;
-
-	/* Program the adapter with new firmware */
-	ret = spectrum_load_blocks(hw, first_block);
-	if (ret)
-		return ret;
-
-	/* Write the PDA to the adapter */
-	if (secondary) {
-		ret = spectrum_apply_pda(hw, first_block, pda);
-		if (ret)
-			return ret;
-	}
-
-	/* Run the firmware */
-	ret = spectrum_reset(link, 0);
-	if (ret)
-		return ret;
-
-	/* Reset hermes chip and make sure it responds */
-	ret = hermes_init(hw);
-
-	/* hermes_reset() should return 0 with the secondary firmware */
-	if (secondary && ret != 0)
-		return -ENODEV;
+	struct orinoco_pccard *card = priv->card;
+	struct pcmcia_device *link = card->p_dev;
 
-	/* And this should work with any firmware */
-	if (!hermes_present(hw))
-		return -ENODEV;
+	/* Soft reset using COR and HCR */
+	spectrum_reset(link, 0);
 
 	return 0;
 }
 
-
-/*
- * Download the firmware into the card, this also does a PCMCIA soft
- * reset on the card, to make sure it's in a sane state.
- */
 static int
-spectrum_dl_firmware(hermes_t *hw, struct pcmcia_device *link)
-{
-	int ret;
-	const struct firmware *fw_entry;
-
-	if (request_firmware(&fw_entry, primary_fw_name,
-			     &handle_to_dev(link)) != 0) {
-		printk(KERN_ERR PFX "Cannot find firmware: %s\n",
-		       primary_fw_name);
-		return -ENOENT;
-	}
-
-	/* Load primary firmware */
-	ret = spectrum_dl_image(hw, link, fw_entry->data, 0);
-	release_firmware(fw_entry);
-	if (ret) {
-		printk(KERN_ERR PFX "Primary firmware download failed\n");
-		return ret;
-	}
-
-	if (request_firmware(&fw_entry, secondary_fw_name,
-			     &handle_to_dev(link)) != 0) {
-		printk(KERN_ERR PFX "Cannot find firmware: %s\n",
-		       secondary_fw_name);
-		return -ENOENT;
-	}
-
-	/* Load secondary firmware */
-	ret = spectrum_dl_image(hw, link, fw_entry->data, 1);
-	release_firmware(fw_entry);
-	if (ret) {
-		printk(KERN_ERR PFX "Secondary firmware download failed\n");
-	}
-
-	return ret;
-}
-
-/********************************************************************/
-/* Device methods     						    */
-/********************************************************************/
-
-static int
-spectrum_cs_hard_reset(struct orinoco_private *priv)
+spectrum_cs_stop_firmware(struct orinoco_private *priv, int idle)
 {
 	struct orinoco_pccard *card = priv->card;
 	struct pcmcia_device *link = card->p_dev;
-	int err;
 
-	if (!hermes_present(&priv->hw)) {
-		/* The firmware needs to be reloaded */
-		if (spectrum_dl_firmware(&priv->hw, link) != 0) {
-			printk(KERN_ERR PFX "Firmware download failed\n");
-			err = -ENODEV;
-		}
-	} else {
-		/* Soft reset using COR and HCR */
-		spectrum_reset(link, 0);
-	}
-
-	return 0;
+	return spectrum_reset(link, idle);
 }
 
 /********************************************************************/
@@ -582,7 +182,9 @@ spectrum_cs_probe(struct pcmcia_device *link)
 	struct orinoco_private *priv;
 	struct orinoco_pccard *card;
 
-	dev = alloc_orinocodev(sizeof(*card), spectrum_cs_hard_reset);
+	dev = alloc_orinocodev(sizeof(*card), &handle_to_dev(link),
+			       spectrum_cs_hard_reset,
+			       spectrum_cs_stop_firmware);
 	if (! dev)
 		return -ENOMEM;
 	priv = netdev_priv(dev);
@@ -784,7 +386,7 @@ spectrum_cs_config(struct pcmcia_device *link)
 	dev->irq = link->irq.AssignedIRQ;
 	card->node.major = card->node.minor = 0;
 
-	/* Reset card and download firmware */
+	/* Reset card */
 	if (spectrum_cs_hard_reset(priv) != 0) {
 		goto failed;
 	}
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 377141995e3..b6d4e04b8ab 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -79,7 +79,7 @@ static int pc_debug = PCMCIA_DEBUG;
 module_param(pc_debug, int, 0);
 #define dprintk(n, format, args...) \
 	{ if (pc_debug > (n)) \
-		printk(KERN_INFO "%s: " format "\n", __FUNCTION__ , ##args); }
+		printk(KERN_INFO "%s: " format "\n", __func__ , ##args); }
 #else
 #define dprintk(n, format, args...)
 #endif
@@ -470,7 +470,7 @@ static int wl3501_pwr_mgmt(struct wl3501_card *this, int suspend)
 			spin_unlock_irqrestore(&this->lock, flags);
 			rc = wait_event_interruptible(this->wait,
 				this->sig_pwr_mgmt_confirm.status != 255);
-			printk(KERN_INFO "%s: %s status=%d\n", __FUNCTION__,
+			printk(KERN_INFO "%s: %s status=%d\n", __func__,
 			       suspend ? "suspend" : "resume",
 			       this->sig_pwr_mgmt_confirm.status);
 			goto out;
@@ -1199,7 +1199,7 @@ static int wl3501_reset_board(struct wl3501_card *this)
 		}
 		WL3501_NOPLOOP(10);
 	}
-	printk(KERN_WARNING "%s: failed to reset the board!\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: failed to reset the board!\n", __func__);
 	rc = -ENODEV;
 out:
 	return rc;
@@ -1250,7 +1250,7 @@ static int wl3501_init_firmware(struct wl3501_card *this)
 out:
 	return rc;
 fail:
-	printk(KERN_WARNING "%s: failed!\n", __FUNCTION__);
+	printk(KERN_WARNING "%s: failed!\n", __func__);
 	goto out;
 }
 
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 4d7b98b0503..e019102b228 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -937,6 +937,11 @@ struct ieee80211_hw *zd_mac_alloc_hw(struct usb_interface *intf)
 	hw->flags = IEEE80211_HW_RX_INCLUDES_FCS |
 		    IEEE80211_HW_SIGNAL_DB;
 
+	hw->wiphy->interface_modes =
+		BIT(NL80211_IFTYPE_MESH_POINT) |
+		BIT(NL80211_IFTYPE_STATION) |
+		BIT(NL80211_IFTYPE_ADHOC);
+
 	hw->max_signal = 100;
 	hw->queues = 1;
 	hw->extra_tx_headroom = sizeof(struct zd_ctrlset);
diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c
index 2450b3a393f..7ba78e6d210 100644
--- a/drivers/oprofile/cpu_buffer.c
+++ b/drivers/oprofile/cpu_buffer.c
@@ -38,8 +38,10 @@ void free_cpu_buffers(void)
 {
 	int i;
  
-	for_each_online_cpu(i)
+	for_each_online_cpu(i) {
 		vfree(per_cpu(cpu_buffer, i).buffer);
+		per_cpu(cpu_buffer, i).buffer = NULL;
+	}
 }
 
 int alloc_cpu_buffers(void)
diff --git a/drivers/oprofile/event_buffer.c b/drivers/oprofile/event_buffer.c
index e7fbac52993..8d692a5c8e7 100644
--- a/drivers/oprofile/event_buffer.c
+++ b/drivers/oprofile/event_buffer.c
@@ -93,6 +93,8 @@ out:
 void free_event_buffer(void)
 {
 	vfree(event_buffer);
+
+	event_buffer = NULL;
 }
 
  
diff --git a/drivers/pci/hotplug/pciehp.h b/drivers/pci/hotplug/pciehp.h
index e3a1e7e7dba..9e6cec67e1c 100644
--- a/drivers/pci/hotplug/pciehp.h
+++ b/drivers/pci/hotplug/pciehp.h
@@ -43,7 +43,6 @@ extern int pciehp_poll_mode;
 extern int pciehp_poll_time;
 extern int pciehp_debug;
 extern int pciehp_force;
-extern int pciehp_slot_with_bus;
 extern struct workqueue_struct *pciehp_wq;
 
 #define dbg(format, arg...)						\
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 3677495c4f9..4fd5355bc3b 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -41,7 +41,6 @@ int pciehp_debug;
 int pciehp_poll_mode;
 int pciehp_poll_time;
 int pciehp_force;
-int pciehp_slot_with_bus;
 struct workqueue_struct *pciehp_wq;
 
 #define DRIVER_VERSION	"0.4"
@@ -56,12 +55,10 @@ module_param(pciehp_debug, bool, 0644);
 module_param(pciehp_poll_mode, bool, 0644);
 module_param(pciehp_poll_time, int, 0644);
 module_param(pciehp_force, bool, 0644);
-module_param(pciehp_slot_with_bus, bool, 0644);
 MODULE_PARM_DESC(pciehp_debug, "Debugging mode enabled or not");
 MODULE_PARM_DESC(pciehp_poll_mode, "Using polling mechanism for hot-plug events or not");
 MODULE_PARM_DESC(pciehp_poll_time, "Polling mechanism frequency, in seconds");
 MODULE_PARM_DESC(pciehp_force, "Force pciehp, even if _OSC and OSHP are missing");
-MODULE_PARM_DESC(pciehp_slot_with_bus, "Use bus number in the slot name");
 
 #define PCIE_MODULE_NAME "pciehp"
 
@@ -194,6 +191,7 @@ static int init_slots(struct controller *ctrl)
 	struct slot *slot;
 	struct hotplug_slot *hotplug_slot;
 	struct hotplug_slot_info *info;
+	int len, dup = 1;
 	int retval = -ENOMEM;
 
 	list_for_each_entry(slot, &ctrl->slot_list, slot_list) {
@@ -220,15 +218,24 @@ static int init_slots(struct controller *ctrl)
 		dbg("Registering bus=%x dev=%x hp_slot=%x sun=%x "
 		    "slot_device_offset=%x\n", slot->bus, slot->device,
 		    slot->hp_slot, slot->number, ctrl->slot_device_offset);
+duplicate_name:
 		retval = pci_hp_register(hotplug_slot,
 					 ctrl->pci_dev->subordinate,
 					 slot->device);
 		if (retval) {
+			/*
+			 * If slot N already exists, we'll try to create
+			 * slot N-1, N-2 ... N-M, until we overflow.
+			 */
+			if (retval == -EEXIST) {
+				len = snprintf(slot->name, SLOT_NAME_SIZE,
+					       "%d-%d", slot->number, dup++);
+				if (len < SLOT_NAME_SIZE)
+					goto duplicate_name;
+				else
+					err("duplicate slot name overflow\n");
+			}
 			err("pci_hp_register failed with error %d\n", retval);
-			if (retval == -EEXIST)
-				err("Failed to register slot because of name "
-				    "collision. Try \'pciehp_slot_with_bus\' "
-				    "module option.\n");
 			goto error_info;
 		}
 		/* create additional sysfs entries */
diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c
index ad27e9e225a..ab31f5ba665 100644
--- a/drivers/pci/hotplug/pciehp_hpc.c
+++ b/drivers/pci/hotplug/pciehp_hpc.c
@@ -1030,15 +1030,6 @@ static void pcie_shutdown_notification(struct controller *ctrl)
 	pciehp_free_irq(ctrl);
 }
 
-static void make_slot_name(struct slot *slot)
-{
-	if (pciehp_slot_with_bus)
-		snprintf(slot->name, SLOT_NAME_SIZE, "%04d_%04d",
-			 slot->bus, slot->number);
-	else
-		snprintf(slot->name, SLOT_NAME_SIZE, "%d", slot->number);
-}
-
 static int pcie_init_slot(struct controller *ctrl)
 {
 	struct slot *slot;
@@ -1053,7 +1044,7 @@ static int pcie_init_slot(struct controller *ctrl)
 	slot->device = ctrl->slot_device_offset + slot->hp_slot;
 	slot->hpc_ops = ctrl->hpc_ops;
 	slot->number = ctrl->first_slot;
-	make_slot_name(slot);
+	snprintf(slot->name, SLOT_NAME_SIZE, "%d", slot->number);
 	mutex_init(&slot->lock);
 	INIT_DELAYED_WORK(&slot->work, pciehp_queue_pushbutton_work);
 	list_add(&slot->slot_list, &ctrl->slot_list);
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index a8cbd039b85..cc38615395f 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -39,7 +39,6 @@
 int shpchp_debug;
 int shpchp_poll_mode;
 int shpchp_poll_time;
-static int shpchp_slot_with_bus;
 struct workqueue_struct *shpchp_wq;
 
 #define DRIVER_VERSION	"0.4"
@@ -53,11 +52,9 @@ MODULE_LICENSE("GPL");
 module_param(shpchp_debug, bool, 0644);
 module_param(shpchp_poll_mode, bool, 0644);
 module_param(shpchp_poll_time, int, 0644);
-module_param(shpchp_slot_with_bus, bool, 0644);
 MODULE_PARM_DESC(shpchp_debug, "Debugging mode enabled or not");
 MODULE_PARM_DESC(shpchp_poll_mode, "Using polling mechanism for hot-plug events or not");
 MODULE_PARM_DESC(shpchp_poll_time, "Polling mechanism frequency, in seconds");
-MODULE_PARM_DESC(shpchp_slot_with_bus, "Use bus number in the slot name");
 
 #define SHPC_MODULE_NAME "shpchp"
 
@@ -99,23 +96,13 @@ static void release_slot(struct hotplug_slot *hotplug_slot)
 	kfree(slot);
 }
 
-static void make_slot_name(struct slot *slot)
-{
-	if (shpchp_slot_with_bus)
-		snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%04d_%04d",
-			 slot->bus, slot->number);
-	else
-		snprintf(slot->hotplug_slot->name, SLOT_NAME_SIZE, "%d",
-			 slot->number);
-}
-
 static int init_slots(struct controller *ctrl)
 {
 	struct slot *slot;
 	struct hotplug_slot *hotplug_slot;
 	struct hotplug_slot_info *info;
 	int retval = -ENOMEM;
-	int i;
+	int i, len, dup = 1;
 
 	for (i = 0; i < ctrl->num_slots; i++) {
 		slot = kzalloc(sizeof(*slot), GFP_KERNEL);
@@ -146,7 +133,7 @@ static int init_slots(struct controller *ctrl)
 		/* register this slot with the hotplug pci core */
 		hotplug_slot->private = slot;
 		hotplug_slot->release = &release_slot;
-		make_slot_name(slot);
+		snprintf(slot->name, SLOT_NAME_SIZE, "%d", slot->number);
 		hotplug_slot->ops = &shpchp_hotplug_slot_ops;
 
 		get_power_status(hotplug_slot, &info->power_status);
@@ -157,14 +144,23 @@ static int init_slots(struct controller *ctrl)
 		dbg("Registering bus=%x dev=%x hp_slot=%x sun=%x "
 		    "slot_device_offset=%x\n", slot->bus, slot->device,
 		    slot->hp_slot, slot->number, ctrl->slot_device_offset);
+duplicate_name:
 		retval = pci_hp_register(slot->hotplug_slot,
 				ctrl->pci_dev->subordinate, slot->device);
 		if (retval) {
+			/*
+			 * If slot N already exists, we'll try to create
+			 * slot N-1, N-2 ... N-M, until we overflow.
+			 */
+			if (retval == -EEXIST) {
+				len = snprintf(slot->name, SLOT_NAME_SIZE,
+					       "%d-%d", slot->number, dup++);
+				if (len < SLOT_NAME_SIZE)
+					goto duplicate_name;
+				else
+					err("duplicate slot name overflow\n");
+			}
 			err("pci_hp_register failed with error %d\n", retval);
-			if (retval == -EEXIST)
-				err("Failed to register slot because of name "
-                                    "collision. Try \'shpchp_slot_with_bus\' "
-				    "module option.\n");
 			goto error_info;
 		}
 
diff --git a/drivers/pci/search.c b/drivers/pci/search.c
index 217814fef4e..3b3b5f17879 100644
--- a/drivers/pci/search.c
+++ b/drivers/pci/search.c
@@ -280,6 +280,8 @@ static struct pci_dev *pci_get_dev_by_id(const struct pci_device_id *id,
 			      match_pci_dev_by_id);
 	if (dev)
 		pdev = to_pci_dev(dev);
+	if (from)
+		pci_dev_put(from);
 	return pdev;
 }
 
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 82634a2f1b1..1aad599816f 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -352,11 +352,12 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask, unsigned long
 				continue;
 			r_size = r->end - r->start + 1;
 			/* For bridges size != alignment */
-			align = (i < PCI_BRIDGE_RESOURCES) ? r_size : r->start;
+			align = resource_alignment(r);
 			order = __ffs(align) - 20;
 			if (order > 11) {
-				dev_warn(&dev->dev, "BAR %d too large: "
+				dev_warn(&dev->dev, "BAR %d bad alignment %llx: "
 				       "%#016llx-%#016llx\n", i,
+				       (unsigned long long)align,
 				       (unsigned long long)r->start,
 				       (unsigned long long)r->end);
 				r->flags = 0;
diff --git a/drivers/pnp/pnpacpi/rsparser.c b/drivers/pnp/pnpacpi/rsparser.c
index d7e9f2152df..95015cbfd33 100644
--- a/drivers/pnp/pnpacpi/rsparser.c
+++ b/drivers/pnp/pnpacpi/rsparser.c
@@ -405,8 +405,6 @@ static acpi_status pnpacpi_allocated_resource(struct acpi_resource *res,
 
 	case ACPI_RESOURCE_TYPE_EXTENDED_IRQ:
 		extended_irq = &res->data.extended_irq;
-		if (extended_irq->producer_consumer == ACPI_PRODUCER)
-			return AE_OK;
 
 		if (extended_irq->interrupt_count == 0)
 			pnp_add_irq_resource(dev, 0, IORESOURCE_DISABLED);
diff --git a/drivers/rtc/rtc-cmos.c b/drivers/rtc/rtc-cmos.c
index 6ea349aba3b..b184367637d 100644
--- a/drivers/rtc/rtc-cmos.c
+++ b/drivers/rtc/rtc-cmos.c
@@ -800,7 +800,6 @@ static void __exit cmos_do_remove(struct device *dev)
 static int cmos_suspend(struct device *dev, pm_message_t mesg)
 {
 	struct cmos_rtc	*cmos = dev_get_drvdata(dev);
-	int		do_wake = device_may_wakeup(dev);
 	unsigned char	tmp;
 
 	/* only the alarm might be a wakeup event source */
@@ -809,7 +808,7 @@ static int cmos_suspend(struct device *dev, pm_message_t mesg)
 	if (tmp & (RTC_PIE|RTC_AIE|RTC_UIE)) {
 		unsigned char	mask;
 
-		if (do_wake)
+		if (device_may_wakeup(dev))
 			mask = RTC_IRQMASK & ~RTC_AIE;
 		else
 			mask = RTC_IRQMASK;
@@ -837,6 +836,17 @@ static int cmos_suspend(struct device *dev, pm_message_t mesg)
 	return 0;
 }
 
+/* We want RTC alarms to wake us from e.g. ACPI G2/S5 "soft off", even
+ * after a detour through G3 "mechanical off", although the ACPI spec
+ * says wakeup should only work from G1/S4 "hibernate".  To most users,
+ * distinctions between S4 and S5 are pointless.  So when the hardware
+ * allows, don't draw that distinction.
+ */
+static inline int cmos_poweroff(struct device *dev)
+{
+	return cmos_suspend(dev, PMSG_HIBERNATE);
+}
+
 static int cmos_resume(struct device *dev)
 {
 	struct cmos_rtc	*cmos = dev_get_drvdata(dev);
@@ -884,6 +894,12 @@ static int cmos_resume(struct device *dev)
 #else
 #define	cmos_suspend	NULL
 #define	cmos_resume	NULL
+
+static inline int cmos_poweroff(struct device *dev)
+{
+	return -ENOSYS;
+}
+
 #endif
 
 /*----------------------------------------------------------------*/
@@ -903,10 +919,6 @@ static int cmos_resume(struct device *dev)
 static int __devinit
 cmos_pnp_probe(struct pnp_dev *pnp, const struct pnp_device_id *id)
 {
-	/* REVISIT paranoia argues for a shutdown notifier, since PNP
-	 * drivers can't provide shutdown() methods to disable IRQs.
-	 * Or better yet, fix PNP to allow those methods...
-	 */
 	if (pnp_port_start(pnp,0) == 0x70 && !pnp_irq_valid(pnp,0))
 		/* Some machines contain a PNP entry for the RTC, but
 		 * don't define the IRQ. It should always be safe to
@@ -942,6 +954,13 @@ static int cmos_pnp_resume(struct pnp_dev *pnp)
 #define	cmos_pnp_resume		NULL
 #endif
 
+static void cmos_pnp_shutdown(struct device *pdev)
+{
+	if (system_state == SYSTEM_POWER_OFF && !cmos_poweroff(pdev))
+		return;
+
+	cmos_do_shutdown();
+}
 
 static const struct pnp_device_id rtc_ids[] = {
 	{ .id = "PNP0b00", },
@@ -961,6 +980,10 @@ static struct pnp_driver cmos_pnp_driver = {
 	.flags		= PNP_DRIVER_RES_DO_NOT_CHANGE,
 	.suspend	= cmos_pnp_suspend,
 	.resume		= cmos_pnp_resume,
+	.driver		= {
+		.name	  = (char *)driver_name,
+		.shutdown = cmos_pnp_shutdown,
+	}
 };
 
 #endif	/* CONFIG_PNP */
@@ -986,6 +1009,9 @@ static int __exit cmos_platform_remove(struct platform_device *pdev)
 
 static void cmos_platform_shutdown(struct platform_device *pdev)
 {
+	if (system_state == SYSTEM_POWER_OFF && !cmos_poweroff(&pdev->dev))
+		return;
+
 	cmos_do_shutdown();
 }
 
diff --git a/drivers/rtc/rtc-lib.c b/drivers/rtc/rtc-lib.c
index 9f996ec881c..dd70bf73ce9 100644
--- a/drivers/rtc/rtc-lib.c
+++ b/drivers/rtc/rtc-lib.c
@@ -51,10 +51,11 @@ EXPORT_SYMBOL(rtc_year_days);
  */
 void rtc_time_to_tm(unsigned long time, struct rtc_time *tm)
 {
-	unsigned int days, month, year;
+	unsigned int month, year;
+	int days;
 
 	days = time / 86400;
-	time -= days * 86400;
+	time -= (unsigned int) days * 86400;
 
 	/* day of the week, 1970-01-01 was a Thursday */
 	tm->tm_wday = (days + 4) % 7;
diff --git a/drivers/rtc/rtc-max6902.c b/drivers/rtc/rtc-max6902.c
index 12f0310ae89..78b2551fb19 100644
--- a/drivers/rtc/rtc-max6902.c
+++ b/drivers/rtc/rtc-max6902.c
@@ -20,8 +20,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
-
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/init.h>
diff --git a/drivers/rtc/rtc-r9701.c b/drivers/rtc/rtc-r9701.c
index b35f9bfa2af..395985b339c 100644
--- a/drivers/rtc/rtc-r9701.c
+++ b/drivers/rtc/rtc-r9701.c
@@ -14,7 +14,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
 #include <linux/device.h>
diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 1b6c52ef733..acb78017e7d 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -2333,13 +2333,11 @@ int dasd_generic_notify(struct ccw_device *cdev, int event)
 {
 	struct dasd_device *device;
 	struct dasd_ccw_req *cqr;
-	unsigned long flags;
 	int ret;
 
-	device = dasd_device_from_cdev(cdev);
+	device = dasd_device_from_cdev_locked(cdev);
 	if (IS_ERR(device))
 		return 0;
-	spin_lock_irqsave(get_ccwdev_lock(cdev), flags);
 	ret = 0;
 	switch (event) {
 	case CIO_GONE:
@@ -2369,7 +2367,6 @@ int dasd_generic_notify(struct ccw_device *cdev, int event)
 		ret = 1;
 		break;
 	}
-	spin_unlock_irqrestore(get_ccwdev_lock(cdev), flags);
 	dasd_put_device(device);
 	return ret;
 }
diff --git a/drivers/s390/block/dasd_eckd.h b/drivers/s390/block/dasd_eckd.h
index 4bf0aa5112c..2476f87d21d 100644
--- a/drivers/s390/block/dasd_eckd.h
+++ b/drivers/s390/block/dasd_eckd.h
@@ -308,7 +308,7 @@ struct dasd_psf_prssd_data {
 	unsigned char flags;
 	unsigned char reserved[4];
 	unsigned char suborder;
-	unsigned char varies[9];
+	unsigned char varies[5];
 } __attribute__ ((packed));
 
 /*
diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index 29da4413ad4..bf512ac75b9 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -16,6 +16,7 @@
 #include <linux/poll.h>
 #include <linux/mutex.h>
 #include <linux/smp_lock.h>
+#include <linux/err.h>
 
 #include <asm/uaccess.h>
 #include <asm/atomic.h>
@@ -457,7 +458,7 @@ int dasd_eer_enable(struct dasd_device *device)
 
 	cqr = dasd_kmalloc_request("ECKD", 1 /* SNSS */,
 				   SNSS_DATA_SIZE, device);
-	if (!cqr)
+	if (IS_ERR(cqr))
 		return -ENOMEM;
 
 	cqr->startdev = device;
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index 01fcdd91b84..711b3004b3e 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -384,6 +384,11 @@ dcssblk_add_store(struct device *dev, struct device_attribute *attr, const char
 	 * get minor, add to list
 	 */
 	down_write(&dcssblk_devices_sem);
+	if (dcssblk_get_device_by_name(local_buf)) {
+		up_write(&dcssblk_devices_sem);
+		rc = -EEXIST;
+		goto unload_seg;
+	}
 	rc = dcssblk_assign_free_minor(dev_info);
 	if (rc) {
 		up_write(&dcssblk_devices_sem);
diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c
index 687720b552d..be0ce2215c8 100644
--- a/drivers/s390/char/tape_char.c
+++ b/drivers/s390/char/tape_char.c
@@ -109,7 +109,7 @@ tapechar_check_idalbuffer(struct tape_device *device, size_t block_size)
 
 	/* The current idal buffer is not correct. Allocate a new one. */
 	new = idal_buffer_alloc(block_size, 0);
-	if (new == NULL)
+	if (IS_ERR(new))
 		return -ENOMEM;
 
 	if (device->char_data.idal_buf != NULL)
diff --git a/drivers/s390/char/tape_std.c b/drivers/s390/char/tape_std.c
index 2a1af4e60be..cc8fd781ee2 100644
--- a/drivers/s390/char/tape_std.c
+++ b/drivers/s390/char/tape_std.c
@@ -248,7 +248,7 @@ tape_std_mtsetblk(struct tape_device *device, int count)
 
 	/* Allocate a new idal buffer. */
 	new = idal_buffer_alloc(count, 0);
-	if (new == NULL)
+	if (IS_ERR(new))
 		return -ENOMEM;
 	if (device->char_data.idal_buf != NULL)
 		idal_buffer_free(device->char_data.idal_buf);
diff --git a/drivers/s390/cio/ccwgroup.c b/drivers/s390/cio/ccwgroup.c
index 26a930e832b..e0ce65fca4e 100644
--- a/drivers/s390/cio/ccwgroup.c
+++ b/drivers/s390/cio/ccwgroup.c
@@ -112,8 +112,10 @@ ccwgroup_release (struct device *dev)
 	gdev = to_ccwgroupdev(dev);
 
 	for (i = 0; i < gdev->count; i++) {
-		dev_set_drvdata(&gdev->cdev[i]->dev, NULL);
-		put_device(&gdev->cdev[i]->dev);
+		if (gdev->cdev[i]) {
+			dev_set_drvdata(&gdev->cdev[i]->dev, NULL);
+			put_device(&gdev->cdev[i]->dev);
+		}
 	}
 	kfree(gdev);
 }
@@ -221,6 +223,13 @@ int ccwgroup_create_from_string(struct device *root, unsigned int creator_id,
 	atomic_set(&gdev->onoff, 0);
 	mutex_init(&gdev->reg_mutex);
 	mutex_lock(&gdev->reg_mutex);
+	gdev->creator_id = creator_id;
+	gdev->count = num_devices;
+	gdev->dev.bus = &ccwgroup_bus_type;
+	gdev->dev.parent = root;
+	gdev->dev.release = ccwgroup_release;
+	device_initialize(&gdev->dev);
+
 	curr_buf = buf;
 	for (i = 0; i < num_devices && curr_buf; i++) {
 		rc = __get_next_bus_id(&curr_buf, tmp_bus_id);
@@ -258,16 +267,11 @@ int ccwgroup_create_from_string(struct device *root, unsigned int creator_id,
 		rc = -EINVAL;
 		goto error;
 	}
-	gdev->creator_id = creator_id;
-	gdev->count = num_devices;
-	gdev->dev.bus = &ccwgroup_bus_type;
-	gdev->dev.parent = root;
-	gdev->dev.release = ccwgroup_release;
 
 	snprintf (gdev->dev.bus_id, BUS_ID_SIZE, "%s",
 			gdev->cdev[0]->dev.bus_id);
 
-	rc = device_register(&gdev->dev);
+	rc = device_add(&gdev->dev);
 	if (rc)
 		goto error;
 	get_device(&gdev->dev);
diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 46c021d880d..51489eff6b0 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -477,7 +477,6 @@ void css_schedule_eval_all(void)
 
 void css_wait_for_slow_path(void)
 {
-	flush_workqueue(ccw_device_notify_work);
 	flush_workqueue(slow_path_wq);
 }
 
diff --git a/drivers/s390/cio/device.c b/drivers/s390/cio/device.c
index e818d0c54c0..28221030b88 100644
--- a/drivers/s390/cio/device.c
+++ b/drivers/s390/cio/device.c
@@ -150,7 +150,6 @@ static struct css_driver io_subchannel_driver = {
 };
 
 struct workqueue_struct *ccw_device_work;
-struct workqueue_struct *ccw_device_notify_work;
 wait_queue_head_t ccw_device_init_wq;
 atomic_t ccw_device_init_count;
 
@@ -168,11 +167,6 @@ init_ccw_bus_type (void)
 	ccw_device_work = create_singlethread_workqueue("cio");
 	if (!ccw_device_work)
 		return -ENOMEM; /* FIXME: better errno ? */
-	ccw_device_notify_work = create_singlethread_workqueue("cio_notify");
-	if (!ccw_device_notify_work) {
-		ret = -ENOMEM; /* FIXME: better errno ? */
-		goto out_err;
-	}
 	slow_path_wq = create_singlethread_workqueue("kslowcrw");
 	if (!slow_path_wq) {
 		ret = -ENOMEM; /* FIXME: better errno ? */
@@ -192,8 +186,6 @@ init_ccw_bus_type (void)
 out_err:
 	if (ccw_device_work)
 		destroy_workqueue(ccw_device_work);
-	if (ccw_device_notify_work)
-		destroy_workqueue(ccw_device_notify_work);
 	if (slow_path_wq)
 		destroy_workqueue(slow_path_wq);
 	return ret;
@@ -204,7 +196,6 @@ cleanup_ccw_bus_type (void)
 {
 	css_driver_unregister(&io_subchannel_driver);
 	bus_unregister(&ccw_bus_type);
-	destroy_workqueue(ccw_device_notify_work);
 	destroy_workqueue(ccw_device_work);
 }
 
@@ -1496,11 +1487,22 @@ static void device_set_disconnected(struct ccw_device *cdev)
 		ccw_device_schedule_recovery();
 }
 
+void ccw_device_set_notoper(struct ccw_device *cdev)
+{
+	struct subchannel *sch = to_subchannel(cdev->dev.parent);
+
+	CIO_TRACE_EVENT(2, "notoper");
+	CIO_TRACE_EVENT(2, sch->dev.bus_id);
+	ccw_device_set_timeout(cdev, 0);
+	cio_disable_subchannel(sch);
+	cdev->private->state = DEV_STATE_NOT_OPER;
+}
+
 static int io_subchannel_sch_event(struct subchannel *sch, int slow)
 {
 	int event, ret, disc;
 	unsigned long flags;
-	enum { NONE, UNREGISTER, UNREGISTER_PROBE, REPROBE } action;
+	enum { NONE, UNREGISTER, UNREGISTER_PROBE, REPROBE, DISC } action;
 	struct ccw_device *cdev;
 
 	spin_lock_irqsave(sch->lock, flags);
@@ -1535,16 +1537,11 @@ static int io_subchannel_sch_event(struct subchannel *sch, int slow)
 		}
 		/* fall through */
 	case CIO_GONE:
-		/* Prevent unwanted effects when opening lock. */
-		cio_disable_subchannel(sch);
-		device_set_disconnected(cdev);
 		/* Ask driver what to do with device. */
-		action = UNREGISTER;
-		spin_unlock_irqrestore(sch->lock, flags);
-		ret = io_subchannel_notify(sch, event);
-		spin_lock_irqsave(sch->lock, flags);
-		if (ret)
-			action = NONE;
+		if (io_subchannel_notify(sch, event))
+			action = DISC;
+		else
+			action = UNREGISTER;
 		break;
 	case CIO_REVALIDATE:
 		/* Device will be removed, so no notify necessary. */
@@ -1565,6 +1562,7 @@ static int io_subchannel_sch_event(struct subchannel *sch, int slow)
 	switch (action) {
 	case UNREGISTER:
 	case UNREGISTER_PROBE:
+		ccw_device_set_notoper(cdev);
 		/* Unregister device (will use subchannel lock). */
 		spin_unlock_irqrestore(sch->lock, flags);
 		css_sch_device_unregister(sch);
@@ -1577,6 +1575,9 @@ static int io_subchannel_sch_event(struct subchannel *sch, int slow)
 	case REPROBE:
 		ccw_device_trigger_reprobe(cdev);
 		break;
+	case DISC:
+		device_set_disconnected(cdev);
+		break;
 	default:
 		break;
 	}
@@ -1828,5 +1829,4 @@ EXPORT_SYMBOL(ccw_driver_unregister);
 EXPORT_SYMBOL(get_ccwdev_by_busid);
 EXPORT_SYMBOL(ccw_bus_type);
 EXPORT_SYMBOL(ccw_device_work);
-EXPORT_SYMBOL(ccw_device_notify_work);
 EXPORT_SYMBOL_GPL(ccw_device_get_subchannel_id);
diff --git a/drivers/s390/cio/device.h b/drivers/s390/cio/device.h
index 9800a8335a3..6f5c3f2b358 100644
--- a/drivers/s390/cio/device.h
+++ b/drivers/s390/cio/device.h
@@ -72,7 +72,6 @@ dev_fsm_final_state(struct ccw_device *cdev)
 }
 
 extern struct workqueue_struct *ccw_device_work;
-extern struct workqueue_struct *ccw_device_notify_work;
 extern wait_queue_head_t ccw_device_init_wq;
 extern atomic_t ccw_device_init_count;
 
@@ -120,6 +119,7 @@ int ccw_device_stlck(struct ccw_device *);
 void ccw_device_trigger_reprobe(struct ccw_device *);
 void ccw_device_kill_io(struct ccw_device *);
 int ccw_device_notify(struct ccw_device *, int);
+void ccw_device_set_notoper(struct ccw_device *cdev);
 
 /* qdio needs this. */
 void ccw_device_set_timeout(struct ccw_device *, int);
diff --git a/drivers/s390/cio/device_fsm.c b/drivers/s390/cio/device_fsm.c
index 8b5fe57fb2f..550508df952 100644
--- a/drivers/s390/cio/device_fsm.c
+++ b/drivers/s390/cio/device_fsm.c
@@ -337,26 +337,34 @@ int ccw_device_notify(struct ccw_device *cdev, int event)
 		return 0;
 	if (!cdev->online)
 		return 0;
+	CIO_MSG_EVENT(2, "notify called for 0.%x.%04x, event=%d\n",
+		      cdev->private->dev_id.ssid, cdev->private->dev_id.devno,
+		      event);
 	return cdev->drv->notify ? cdev->drv->notify(cdev, event) : 0;
 }
 
-static void
-ccw_device_oper_notify(struct work_struct *work)
+static void cmf_reenable_delayed(struct work_struct *work)
 {
 	struct ccw_device_private *priv;
 	struct ccw_device *cdev;
-	int ret;
 
 	priv = container_of(work, struct ccw_device_private, kick_work);
 	cdev = priv->cdev;
-	ret = ccw_device_notify(cdev, CIO_OPER);
-	if (ret) {
+	cmf_reenable(cdev);
+}
+
+static void ccw_device_oper_notify(struct ccw_device *cdev)
+{
+	if (ccw_device_notify(cdev, CIO_OPER)) {
 		/* Reenable channel measurements, if needed. */
-		cmf_reenable(cdev);
-		wake_up(&cdev->private->wait_q);
-	} else
-		/* Driver doesn't want device back. */
-		ccw_device_do_unreg_rereg(work);
+		PREPARE_WORK(&cdev->private->kick_work, cmf_reenable_delayed);
+		queue_work(ccw_device_work, &cdev->private->kick_work);
+		return;
+	}
+	/* Driver doesn't want device back. */
+	ccw_device_set_notoper(cdev);
+	PREPARE_WORK(&cdev->private->kick_work, ccw_device_do_unreg_rereg);
+	queue_work(ccw_device_work, &cdev->private->kick_work);
 }
 
 /*
@@ -386,8 +394,7 @@ ccw_device_done(struct ccw_device *cdev, int state)
 
 	if (cdev->private->flags.donotify) {
 		cdev->private->flags.donotify = 0;
-		PREPARE_WORK(&cdev->private->kick_work, ccw_device_oper_notify);
-		queue_work(ccw_device_notify_work, &cdev->private->kick_work);
+		ccw_device_oper_notify(cdev);
 	}
 	wake_up(&cdev->private->wait_q);
 
diff --git a/drivers/s390/cio/qdio_debug.h b/drivers/s390/cio/qdio_debug.h
index 8484b83698e..5a4d85b829a 100644
--- a/drivers/s390/cio/qdio_debug.h
+++ b/drivers/s390/cio/qdio_debug.h
@@ -61,18 +61,18 @@
 
 /* s390dbf views */
 #define QDIO_DBF_SETUP_LEN		8
-#define QDIO_DBF_SETUP_PAGES		4
+#define QDIO_DBF_SETUP_PAGES		8
 #define QDIO_DBF_SETUP_NR_AREAS		1
 
 #define QDIO_DBF_TRACE_LEN		8
 #define QDIO_DBF_TRACE_NR_AREAS		2
 
 #ifdef CONFIG_QDIO_DEBUG
-#define QDIO_DBF_TRACE_PAGES		16
+#define QDIO_DBF_TRACE_PAGES		32
 #define QDIO_DBF_SETUP_LEVEL		6
 #define QDIO_DBF_TRACE_LEVEL		4
 #else /* !CONFIG_QDIO_DEBUG */
-#define QDIO_DBF_TRACE_PAGES		4
+#define QDIO_DBF_TRACE_PAGES		8
 #define QDIO_DBF_SETUP_LEVEL		2
 #define QDIO_DBF_TRACE_LEVEL		2
 #endif /* CONFIG_QDIO_DEBUG */
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index d15648514a0..e6eabc85342 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -330,6 +330,7 @@ static int qdio_siga_output(struct qdio_q *q)
 	int cc;
 	u32 busy_bit;
 	u64 start_time = 0;
+	char dbf_text[15];
 
 	QDIO_DBF_TEXT5(0, trace, "sigaout");
 	QDIO_DBF_HEX5(0, trace, &q, sizeof(void *));
@@ -338,6 +339,9 @@ static int qdio_siga_output(struct qdio_q *q)
 again:
 	cc = qdio_do_siga_output(q, &busy_bit);
 	if (queue_type(q) == QDIO_IQDIO_QFMT && cc == 2 && busy_bit) {
+		sprintf(dbf_text, "bb%4x%2x", q->irq_ptr->schid.sch_no, q->nr);
+		QDIO_DBF_TEXT3(0, trace, dbf_text);
+
 		if (!start_time)
 			start_time = get_usecs();
 		else if ((get_usecs() - start_time) < QDIO_BUSY_BIT_PATIENCE)
@@ -748,16 +752,18 @@ static void qdio_kick_outbound_q(struct qdio_q *q)
 	rc = qdio_siga_output(q);
 	switch (rc) {
 	case 0:
-		/* went smooth this time, reset timestamp */
-		q->u.out.timestamp = 0;
-
 		/* TODO: improve error handling for CC=0 case */
 #ifdef CONFIG_QDIO_DEBUG
-		QDIO_DBF_TEXT3(0, trace, "cc2reslv");
-		sprintf(dbf_text, "%4x%2x%2x", q->irq_ptr->schid.sch_no, q->nr,
-			atomic_read(&q->u.out.busy_siga_counter));
-		QDIO_DBF_TEXT3(0, trace, dbf_text);
+		if (q->u.out.timestamp) {
+			QDIO_DBF_TEXT3(0, trace, "cc2reslv");
+			sprintf(dbf_text, "%4x%2x%2x", q->irq_ptr->schid.sch_no,
+				q->nr,
+				atomic_read(&q->u.out.busy_siga_counter));
+			QDIO_DBF_TEXT3(0, trace, dbf_text);
+		}
 #endif /* CONFIG_QDIO_DEBUG */
+		/* went smooth this time, reset timestamp */
+		q->u.out.timestamp = 0;
 		break;
 	/* cc=2 and busy bit */
 	case (2 | QDIO_ERROR_SIGA_BUSY):
@@ -1066,14 +1072,12 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm,
 	if (IS_ERR(irb)) {
 		switch (PTR_ERR(irb)) {
 		case -EIO:
-			sprintf(dbf_text, "ierr%4x",
-				cdev->private->schid.sch_no);
+			sprintf(dbf_text, "ierr%4x", irq_ptr->schid.sch_no);
 			QDIO_DBF_TEXT2(1, setup, dbf_text);
 			qdio_int_error(cdev);
 			return;
 		case -ETIMEDOUT:
-			sprintf(dbf_text, "qtoh%4x",
-				cdev->private->schid.sch_no);
+			sprintf(dbf_text, "qtoh%4x", irq_ptr->schid.sch_no);
 			QDIO_DBF_TEXT2(1, setup, dbf_text);
 			qdio_int_error(cdev);
 			return;
@@ -1124,8 +1128,10 @@ void qdio_int_handler(struct ccw_device *cdev, unsigned long intparm,
 struct qdio_ssqd_desc *qdio_get_ssqd_desc(struct ccw_device *cdev)
 {
 	struct qdio_irq *irq_ptr;
+	char dbf_text[15];
 
-	QDIO_DBF_TEXT0(0, setup, "getssqd");
+	sprintf(dbf_text, "qssq%4x", cdev->private->schid.sch_no);
+	QDIO_DBF_TEXT0(0, setup, dbf_text);
 
 	irq_ptr = cdev->private->qdio_data;
 	if (!irq_ptr)
@@ -1149,14 +1155,13 @@ int qdio_cleanup(struct ccw_device *cdev, int how)
 	char dbf_text[15];
 	int rc;
 
+	sprintf(dbf_text, "qcln%4x", cdev->private->schid.sch_no);
+	QDIO_DBF_TEXT0(0, setup, dbf_text);
+
 	irq_ptr = cdev->private->qdio_data;
 	if (!irq_ptr)
 		return -ENODEV;
 
-	sprintf(dbf_text, "qcln%4x", irq_ptr->schid.sch_no);
-	QDIO_DBF_TEXT1(0, trace, dbf_text);
-	QDIO_DBF_TEXT0(0, setup, dbf_text);
-
 	rc = qdio_shutdown(cdev, how);
 	if (rc == 0)
 		rc = qdio_free(cdev);
@@ -1191,6 +1196,9 @@ int qdio_shutdown(struct ccw_device *cdev, int how)
 	unsigned long flags;
 	char dbf_text[15];
 
+	sprintf(dbf_text, "qshu%4x", cdev->private->schid.sch_no);
+	QDIO_DBF_TEXT0(0, setup, dbf_text);
+
 	irq_ptr = cdev->private->qdio_data;
 	if (!irq_ptr)
 		return -ENODEV;
@@ -1205,10 +1213,6 @@ int qdio_shutdown(struct ccw_device *cdev, int how)
 		return 0;
 	}
 
-	sprintf(dbf_text, "qsqs%4x", irq_ptr->schid.sch_no);
-	QDIO_DBF_TEXT1(0, trace, dbf_text);
-	QDIO_DBF_TEXT0(0, setup, dbf_text);
-
 	tiqdio_remove_input_queues(irq_ptr);
 	qdio_shutdown_queues(cdev);
 	qdio_shutdown_debug_entries(irq_ptr, cdev);
@@ -1247,7 +1251,6 @@ no_cleanup:
 
 	qdio_set_state(irq_ptr, QDIO_IRQ_STATE_INACTIVE);
 	mutex_unlock(&irq_ptr->setup_mutex);
-	module_put(THIS_MODULE);
 	if (rc)
 		return rc;
 	return 0;
@@ -1263,16 +1266,14 @@ int qdio_free(struct ccw_device *cdev)
 	struct qdio_irq *irq_ptr;
 	char dbf_text[15];
 
+	sprintf(dbf_text, "qfre%4x", cdev->private->schid.sch_no);
+	QDIO_DBF_TEXT0(0, setup, dbf_text);
+
 	irq_ptr = cdev->private->qdio_data;
 	if (!irq_ptr)
 		return -ENODEV;
 
 	mutex_lock(&irq_ptr->setup_mutex);
-
-	sprintf(dbf_text, "qfqs%4x", irq_ptr->schid.sch_no);
-	QDIO_DBF_TEXT1(0, trace, dbf_text);
-	QDIO_DBF_TEXT0(0, setup, dbf_text);
-
 	cdev->private->qdio_data = NULL;
 	mutex_unlock(&irq_ptr->setup_mutex);
 
@@ -1295,7 +1296,6 @@ int qdio_initialize(struct qdio_initialize *init_data)
 
 	sprintf(dbf_text, "qini%4x", init_data->cdev->private->schid.sch_no);
 	QDIO_DBF_TEXT0(0, setup, dbf_text);
-	QDIO_DBF_TEXT0(0, trace, dbf_text);
 
 	rc = qdio_allocate(init_data);
 	if (rc)
@@ -1319,7 +1319,6 @@ int qdio_allocate(struct qdio_initialize *init_data)
 
 	sprintf(dbf_text, "qalc%4x", init_data->cdev->private->schid.sch_no);
 	QDIO_DBF_TEXT0(0, setup, dbf_text);
-	QDIO_DBF_TEXT0(0, trace, dbf_text);
 
 	if ((init_data->no_input_qs && !init_data->input_handler) ||
 	    (init_data->no_output_qs && !init_data->output_handler))
@@ -1389,6 +1388,9 @@ int qdio_establish(struct qdio_initialize *init_data)
 	unsigned long saveflags;
 	int rc;
 
+	sprintf(dbf_text, "qest%4x", cdev->private->schid.sch_no);
+	QDIO_DBF_TEXT0(0, setup, dbf_text);
+
 	irq_ptr = cdev->private->qdio_data;
 	if (!irq_ptr)
 		return -ENODEV;
@@ -1396,13 +1398,6 @@ int qdio_establish(struct qdio_initialize *init_data)
 	if (cdev->private->state != DEV_STATE_ONLINE)
 		return -EINVAL;
 
-	if (!try_module_get(THIS_MODULE))
-		return -EINVAL;
-
-	sprintf(dbf_text, "qest%4x", cdev->private->schid.sch_no);
-	QDIO_DBF_TEXT0(0, setup, dbf_text);
-	QDIO_DBF_TEXT0(0, trace, dbf_text);
-
 	mutex_lock(&irq_ptr->setup_mutex);
 	qdio_setup_irq(init_data);
 
@@ -1472,6 +1467,9 @@ int qdio_activate(struct ccw_device *cdev)
 	unsigned long saveflags;
 	char dbf_text[20];
 
+	sprintf(dbf_text, "qact%4x", cdev->private->schid.sch_no);
+	QDIO_DBF_TEXT0(0, setup, dbf_text);
+
 	irq_ptr = cdev->private->qdio_data;
 	if (!irq_ptr)
 		return -ENODEV;
@@ -1485,10 +1483,6 @@ int qdio_activate(struct ccw_device *cdev)
 		goto out;
 	}
 
-	sprintf(dbf_text, "qact%4x", irq_ptr->schid.sch_no);
-	QDIO_DBF_TEXT2(0, setup, dbf_text);
-	QDIO_DBF_TEXT2(0, trace, dbf_text);
-
 	irq_ptr->ccw.cmd_code = irq_ptr->aqueue.cmd;
 	irq_ptr->ccw.flags = CCW_FLAG_SLI;
 	irq_ptr->ccw.count = irq_ptr->aqueue.count;
@@ -1663,7 +1657,7 @@ int do_QDIO(struct ccw_device *cdev, unsigned int callflags,
 #ifdef CONFIG_QDIO_DEBUG
 	char dbf_text[20];
 
-	sprintf(dbf_text, "doQD%04x", cdev->private->schid.sch_no);
+	sprintf(dbf_text, "doQD%4x", cdev->private->schid.sch_no);
 	QDIO_DBF_TEXT3(0, trace, dbf_text);
 #endif /* CONFIG_QDIO_DEBUG */
 
diff --git a/drivers/s390/cio/qdio_setup.c b/drivers/s390/cio/qdio_setup.c
index 1bd2a208db2..1679e2f91c9 100644
--- a/drivers/s390/cio/qdio_setup.c
+++ b/drivers/s390/cio/qdio_setup.c
@@ -165,7 +165,7 @@ static void setup_queues(struct qdio_irq *irq_ptr,
 	void **output_sbal_array = qdio_init->output_sbal_addr_array;
 	int i;
 
-	sprintf(dbf_text, "qfqs%4x", qdio_init->cdev->private->schid.sch_no);
+	sprintf(dbf_text, "qset%4x", qdio_init->cdev->private->schid.sch_no);
 	QDIO_DBF_TEXT0(0, setup, dbf_text);
 
 	for_each_input_queue(irq_ptr, q, i) {
@@ -285,7 +285,7 @@ void qdio_setup_ssqd_info(struct qdio_irq *irq_ptr)
 	rc = __get_ssqd_info(irq_ptr);
 	if (rc) {
 		QDIO_DBF_TEXT2(0, setup, "ssqdasig");
-		sprintf(dbf_text, "schno%x", irq_ptr->schid.sch_no);
+		sprintf(dbf_text, "schn%4x", irq_ptr->schid.sch_no);
 		QDIO_DBF_TEXT2(0, setup, dbf_text);
 		sprintf(dbf_text, "rc:%d", rc);
 		QDIO_DBF_TEXT2(0, setup, dbf_text);
@@ -447,7 +447,7 @@ void qdio_print_subchannel_info(struct qdio_irq *irq_ptr,
 {
 	char s[80];
 
-	sprintf(s, "%s ", cdev->dev.bus_id);
+	sprintf(s, "%s sc:%x ", cdev->dev.bus_id, irq_ptr->schid.sch_no);
 
 	switch (irq_ptr->qib.qfmt) {
 	case QDIO_QETH_QFMT:
diff --git a/drivers/s390/cio/qdio_thinint.c b/drivers/s390/cio/qdio_thinint.c
index 9291a771d81..ea7f6140026 100644
--- a/drivers/s390/cio/qdio_thinint.c
+++ b/drivers/s390/cio/qdio_thinint.c
@@ -113,7 +113,11 @@ void tiqdio_remove_input_queues(struct qdio_irq *irq_ptr)
 	struct qdio_q *q;
 	int i;
 
-	for_each_input_queue(irq_ptr, q, i) {
+	for (i = 0; i < irq_ptr->nr_input_qs; i++) {
+		q = irq_ptr->input_qs[i];
+		/* if establish triggered an error */
+		if (!q || !q->entry.prev || !q->entry.next)
+			continue;
 		list_del_rcu(&q->entry);
 		synchronize_rcu();
 	}
diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c
index 407f816f091..cbe470493bf 100644
--- a/drivers/s390/net/ctcm_mpc.c
+++ b/drivers/s390/net/ctcm_mpc.c
@@ -19,7 +19,6 @@
 #undef DEBUGDATA
 #undef DEBUGCCW
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/drivers/scsi/dpt/dpti_i2o.h b/drivers/scsi/dpt/dpti_i2o.h
index 19406cea6d6..179ad77f6cc 100644
--- a/drivers/scsi/dpt/dpti_i2o.h
+++ b/drivers/scsi/dpt/dpti_i2o.h
@@ -21,7 +21,6 @@
 
 #include <linux/i2o-dev.h>
 
-#include <linux/version.h>
 #include <linux/notifier.h>
 #include <asm/atomic.h>
 
diff --git a/drivers/scsi/ips.c b/drivers/scsi/ips.c
index 7c615c70ec5..bc9e6ddf41d 100644
--- a/drivers/scsi/ips.c
+++ b/drivers/scsi/ips.c
@@ -165,7 +165,6 @@
 #include <asm/byteorder.h>
 #include <asm/page.h>
 #include <linux/stddef.h>
-#include <linux/version.h>
 #include <linux/string.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
diff --git a/drivers/scsi/ips.h b/drivers/scsi/ips.h
index e0657b6f009..4e49fbcfe8a 100644
--- a/drivers/scsi/ips.h
+++ b/drivers/scsi/ips.h
@@ -50,7 +50,6 @@
 #ifndef _IPS_H_
    #define _IPS_H_
 
-#include <linux/version.h>
 #include <linux/nmi.h>
    #include <asm/uaccess.h>
    #include <asm/io.h>
diff --git a/drivers/scsi/lpfc/lpfc_debugfs.c b/drivers/scsi/lpfc/lpfc_debugfs.c
index 90272e65957..094b47e94b2 100644
--- a/drivers/scsi/lpfc/lpfc_debugfs.c
+++ b/drivers/scsi/lpfc/lpfc_debugfs.c
@@ -27,7 +27,6 @@
 #include <linux/pci.h>
 #include <linux/spinlock.h>
 #include <linux/ctype.h>
-#include <linux/version.h>
 
 #include <scsi/scsi.h>
 #include <scsi/scsi_device.h>
diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c
index edf9fdb3cb3..22052bb7bec 100644
--- a/drivers/scsi/nsp32.c
+++ b/drivers/scsi/nsp32.c
@@ -23,7 +23,6 @@
  *   1.2: PowerPC (big endian) support.
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
diff --git a/drivers/scsi/nsp32.h b/drivers/scsi/nsp32.h
index 6715ecb3bfc..9565acf1aa7 100644
--- a/drivers/scsi/nsp32.h
+++ b/drivers/scsi/nsp32.h
@@ -16,7 +16,6 @@
 #ifndef _NSP32_H
 #define _NSP32_H
 
-#include <linux/version.h>
 //#define NSP32_DEBUG 9
 
 /*
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index a221b6ef9fa..24e6cb8396e 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -25,7 +25,6 @@
 
 ***********************************************************************/
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
diff --git a/drivers/scsi/qla2xxx/qla_mid.c b/drivers/scsi/qla2xxx/qla_mid.c
index 50baf6a1d67..93560cd7278 100644
--- a/drivers/scsi/qla2xxx/qla_mid.c
+++ b/drivers/scsi/qla2xxx/qla_mid.c
@@ -6,7 +6,6 @@
  */
 #include "qla_def.h"
 
-#include <linux/version.h>
 #include <linux/moduleparam.h>
 #include <linux/vmalloc.h>
 #include <linux/smp_lock.h>
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index e5e7d785645..2a2bc89aba8 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -1875,6 +1875,7 @@ static int sd_probe(struct device *dev)
 
 	dev_set_drvdata(dev, sdkp);
 	add_disk(gd);
+	blk_register_filter(gd);
 	sd_dif_config_host(sdkp);
 
 	sd_printk(KERN_NOTICE, sdkp, "Attached SCSI %sdisk\n",
@@ -1908,6 +1909,7 @@ static int sd_remove(struct device *dev)
 	struct scsi_disk *sdkp = dev_get_drvdata(dev);
 
 	device_del(&sdkp->dev);
+	blk_unregister_filter(sdkp->disk);
 	del_gendisk(sdkp->disk);
 	sd_shutdown(dev);
 
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 3d36270a8b4..661f9f21650 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -217,6 +217,18 @@ static int sg_last_dev(void);
 #define SZ_SG_IOVEC sizeof(sg_iovec_t)
 #define SZ_SG_REQ_INFO sizeof(sg_req_info_t)
 
+static int sg_allow_access(struct file *filp, unsigned char *cmd)
+{
+	struct sg_fd *sfp = (struct sg_fd *)filp->private_data;
+	struct request_queue *q = sfp->parentdp->device->request_queue;
+
+	if (sfp->parentdp->device->type == TYPE_SCANNER)
+		return 0;
+
+	return blk_verify_command(&q->cmd_filter,
+				  cmd, filp->f_mode & FMODE_WRITE);
+}
+
 static int
 sg_open(struct inode *inode, struct file *filp)
 {
@@ -689,7 +701,7 @@ sg_new_write(Sg_fd *sfp, struct file *file, const char __user *buf,
 		sg_remove_request(sfp, srp);
 		return -EFAULT;
 	}
-	if (read_only && !blk_verify_command(file, cmnd)) {
+	if (read_only && sg_allow_access(file, cmnd)) {
 		sg_remove_request(sfp, srp);
 		return -EPERM;
 	}
@@ -793,6 +805,7 @@ sg_ioctl(struct inode *inode, struct file *filp,
 
 	if ((!(sfp = (Sg_fd *) filp->private_data)) || (!(sdp = sfp->parentdp)))
 		return -ENXIO;
+
 	SCSI_LOG_TIMEOUT(3, printk("sg_ioctl: %s, cmd=0x%x\n",
 				   sdp->disk->disk_name, (int) cmd_in));
 	read_only = (O_RDWR != (filp->f_flags & O_ACCMODE));
@@ -1061,7 +1074,7 @@ sg_ioctl(struct inode *inode, struct file *filp,
 
 			if (copy_from_user(&opcode, siocp->data, 1))
 				return -EFAULT;
-			if (!blk_verify_command(filp, &opcode))
+			if (sg_allow_access(filp, &opcode))
 				return -EPERM;
 		}
 		return sg_scsi_ioctl(filp, sdp->device->request_queue, NULL, p);
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c
index 27f5bfd1def..3292965bfd8 100644
--- a/drivers/scsi/sr.c
+++ b/drivers/scsi/sr.c
@@ -656,6 +656,7 @@ static int sr_probe(struct device *dev)
 	dev_set_drvdata(dev, cd);
 	disk->flags |= GENHD_FL_REMOVABLE;
 	add_disk(disk);
+	blk_register_filter(disk);
 
 	sdev_printk(KERN_DEBUG, sdev,
 		    "Attached scsi CD-ROM %s\n", cd->cdi.name);
@@ -894,6 +895,7 @@ static int sr_remove(struct device *dev)
 {
 	struct scsi_cd *cd = dev_get_drvdata(dev);
 
+	blk_unregister_filter(cd->disk);
 	del_gendisk(cd->disk);
 
 	mutex_lock(&sr_ref_mutex);
diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index 342e12fb1c2..9ccc563d873 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -1908,15 +1908,23 @@ static int serial8250_startup(struct uart_port *port)
 		 * kick the UART on a regular basis.
 		 */
 		if (!(iir1 & UART_IIR_NO_INT) && (iir & UART_IIR_NO_INT)) {
+			up->bugs |= UART_BUG_THRE;
 			pr_debug("ttyS%d - using backup timer\n", port->line);
-			up->timer.function = serial8250_backup_timeout;
-			up->timer.data = (unsigned long)up;
-			mod_timer(&up->timer, jiffies +
-				poll_timeout(up->port.timeout) + HZ / 5);
 		}
 	}
 
 	/*
+	 * The above check will only give an accurate result the first time
+	 * the port is opened so this value needs to be preserved.
+	 */
+	if (up->bugs & UART_BUG_THRE) {
+		up->timer.function = serial8250_backup_timeout;
+		up->timer.data = (unsigned long)up;
+		mod_timer(&up->timer, jiffies +
+			  poll_timeout(up->port.timeout) + HZ / 5);
+	}
+
+	/*
 	 * If the "interrupt" for this port doesn't correspond with any
 	 * hardware interrupt, we use a timer-based system.  The original
 	 * driver used to do this with IRQ0.
diff --git a/drivers/serial/8250.h b/drivers/serial/8250.h
index 78c00162b04..520260326f3 100644
--- a/drivers/serial/8250.h
+++ b/drivers/serial/8250.h
@@ -47,6 +47,7 @@ struct serial8250_config {
 #define UART_BUG_QUOT	(1 << 0)	/* UART has buggy quot LSB */
 #define UART_BUG_TXEN	(1 << 1)	/* UART has buggy TX IIR status */
 #define UART_BUG_NOMSR	(1 << 2)	/* UART has buggy MSR status bits (Au1x00) */
+#define UART_BUG_THRE	(1 << 3)	/* UART has buggy THRE reassertion */
 
 #define PROBE_RSA	(1 << 0)
 #define PROBE_ANY	(~0)
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index efcd44344fb..4a0d30bed9f 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -28,7 +28,7 @@
 #endif
 
 #include <asm/gpio.h>
-#include <asm/mach/bfin_serial_5xx.h>
+#include <mach/bfin_serial_5xx.h>
 
 #ifdef CONFIG_SERIAL_BFIN_DMA
 #include <linux/dma-mapping.h>
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index f883dcfffe0..d5cde051806 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -327,11 +327,9 @@ static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
 	s8 gain;
 	u16 loc[3];
 
-	if (out->revision == 3) {			/* rev 3 moved MAC */
+	if (out->revision == 3)			/* rev 3 moved MAC */
 		loc[0] = SSB_SPROM3_IL0MAC;
-		loc[1] = SSB_SPROM3_ET0MAC;
-		loc[2] = SSB_SPROM3_ET1MAC;
-	} else {
+	else {
 		loc[0] = SSB_SPROM1_IL0MAC;
 		loc[1] = SSB_SPROM1_ET0MAC;
 		loc[2] = SSB_SPROM1_ET1MAC;
@@ -340,13 +338,15 @@ static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
 		v = in[SPOFF(loc[0]) + i];
 		*(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
 	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(loc[1]) + i];
-		*(((__be16 *)out->et0mac) + i) = cpu_to_be16(v);
-	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(loc[2]) + i];
-		*(((__be16 *)out->et1mac) + i) = cpu_to_be16(v);
+	if (out->revision < 3) { 	/* only rev 1-2 have et0, et1 */
+		for (i = 0; i < 3; i++) {
+			v = in[SPOFF(loc[1]) + i];
+			*(((__be16 *)out->et0mac) + i) = cpu_to_be16(v);
+		}
+		for (i = 0; i < 3; i++) {
+			v = in[SPOFF(loc[2]) + i];
+			*(((__be16 *)out->et1mac) + i) = cpu_to_be16(v);
+		}
 	}
 	SPEX(et0phyaddr, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET0A, 0);
 	SPEX(et1phyaddr, SSB_SPROM1_ETHPHY, SSB_SPROM1_ETHPHY_ET1A,
@@ -399,30 +399,33 @@ static void sprom_extract_r123(struct ssb_sprom *out, const u16 *in)
 	out->antenna_gain.ghz5.a3 = gain;
 }
 
-static void sprom_extract_r4(struct ssb_sprom *out, const u16 *in)
+static void sprom_extract_r45(struct ssb_sprom *out, const u16 *in)
 {
 	int i;
 	u16 v;
+	u16 il0mac_offset;
 
-	/* extract the equivalent of the r1 variables */
+	if (out->revision == 4)
+		il0mac_offset = SSB_SPROM4_IL0MAC;
+	else
+		il0mac_offset = SSB_SPROM5_IL0MAC;
+	/* extract the MAC address */
 	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(SSB_SPROM4_IL0MAC) + i];
+		v = in[SPOFF(il0mac_offset) + i];
 		*(((__be16 *)out->il0mac) + i) = cpu_to_be16(v);
 	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(SSB_SPROM4_ET0MAC) + i];
-		*(((__be16 *)out->et0mac) + i) = cpu_to_be16(v);
-	}
-	for (i = 0; i < 3; i++) {
-		v = in[SPOFF(SSB_SPROM4_ET1MAC) + i];
-		*(((__be16 *)out->et1mac) + i) = cpu_to_be16(v);
-	}
 	SPEX(et0phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET0A, 0);
 	SPEX(et1phyaddr, SSB_SPROM4_ETHPHY, SSB_SPROM4_ETHPHY_ET1A,
 	     SSB_SPROM4_ETHPHY_ET1A_SHIFT);
-	SPEX(country_code, SSB_SPROM4_CCODE, 0xFFFF, 0);
-	SPEX(boardflags_lo, SSB_SPROM4_BFLLO, 0xFFFF, 0);
-	SPEX(boardflags_hi, SSB_SPROM4_BFLHI, 0xFFFF, 0);
+	if (out->revision == 4) {
+		SPEX(country_code, SSB_SPROM4_CCODE, 0xFFFF, 0);
+		SPEX(boardflags_lo, SSB_SPROM4_BFLLO, 0xFFFF, 0);
+		SPEX(boardflags_hi, SSB_SPROM4_BFLHI, 0xFFFF, 0);
+	} else {
+		SPEX(country_code, SSB_SPROM5_CCODE, 0xFFFF, 0);
+		SPEX(boardflags_lo, SSB_SPROM5_BFLLO, 0xFFFF, 0);
+		SPEX(boardflags_hi, SSB_SPROM5_BFLHI, 0xFFFF, 0);
+	}
 	SPEX(ant_available_a, SSB_SPROM4_ANTAVAIL, SSB_SPROM4_ANTAVAIL_A,
 	     SSB_SPROM4_ANTAVAIL_A_SHIFT);
 	SPEX(ant_available_bg, SSB_SPROM4_ANTAVAIL, SSB_SPROM4_ANTAVAIL_BG,
@@ -433,12 +436,21 @@ static void sprom_extract_r4(struct ssb_sprom *out, const u16 *in)
 	SPEX(maxpwr_a, SSB_SPROM4_MAXP_A, SSB_SPROM4_MAXP_A_MASK, 0);
 	SPEX(itssi_a, SSB_SPROM4_MAXP_A, SSB_SPROM4_ITSSI_A,
 	     SSB_SPROM4_ITSSI_A_SHIFT);
-	SPEX(gpio0, SSB_SPROM4_GPIOA, SSB_SPROM4_GPIOA_P0, 0);
-	SPEX(gpio1, SSB_SPROM4_GPIOA, SSB_SPROM4_GPIOA_P1,
-	     SSB_SPROM4_GPIOA_P1_SHIFT);
-	SPEX(gpio2, SSB_SPROM4_GPIOB, SSB_SPROM4_GPIOB_P2, 0);
-	SPEX(gpio3, SSB_SPROM4_GPIOB, SSB_SPROM4_GPIOB_P3,
-	     SSB_SPROM4_GPIOB_P3_SHIFT);
+	if (out->revision == 4) {
+		SPEX(gpio0, SSB_SPROM4_GPIOA, SSB_SPROM4_GPIOA_P0, 0);
+		SPEX(gpio1, SSB_SPROM4_GPIOA, SSB_SPROM4_GPIOA_P1,
+		     SSB_SPROM4_GPIOA_P1_SHIFT);
+		SPEX(gpio2, SSB_SPROM4_GPIOB, SSB_SPROM4_GPIOB_P2, 0);
+		SPEX(gpio3, SSB_SPROM4_GPIOB, SSB_SPROM4_GPIOB_P3,
+		     SSB_SPROM4_GPIOB_P3_SHIFT);
+	} else {
+		SPEX(gpio0, SSB_SPROM5_GPIOA, SSB_SPROM5_GPIOA_P0, 0);
+		SPEX(gpio1, SSB_SPROM5_GPIOA, SSB_SPROM5_GPIOA_P1,
+		     SSB_SPROM5_GPIOA_P1_SHIFT);
+		SPEX(gpio2, SSB_SPROM5_GPIOB, SSB_SPROM5_GPIOB_P2, 0);
+		SPEX(gpio3, SSB_SPROM5_GPIOB, SSB_SPROM5_GPIOB_P3,
+		     SSB_SPROM5_GPIOB_P3_SHIFT);
+	}
 
 	/* Extract the antenna gain values. */
 	SPEX(antenna_gain.ghz24.a0, SSB_SPROM4_AGAIN01,
@@ -462,6 +474,8 @@ static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
 
 	out->revision = in[size - 1] & 0x00FF;
 	ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
+	memset(out->et0mac, 0xFF, 6);		/* preset et0 and et1 mac */
+	memset(out->et1mac, 0xFF, 6);
 	if ((bus->chip_id & 0xFF00) == 0x4400) {
 		/* Workaround: The BCM44XX chip has a stupid revision
 		 * number stored in the SPROM.
@@ -471,16 +485,16 @@ static int sprom_extract(struct ssb_bus *bus, struct ssb_sprom *out,
 	} else if (bus->chip_id == 0x4321) {
 		/* the BCM4328 has a chipid == 0x4321 and a rev 4 SPROM */
 		out->revision = 4;
-		sprom_extract_r4(out, in);
+		sprom_extract_r45(out, in);
 	} else {
 		if (out->revision == 0)
 			goto unsupported;
 		if (out->revision >= 1 && out->revision <= 3) {
 			sprom_extract_r123(out, in);
 		}
-		if (out->revision == 4)
-			sprom_extract_r4(out, in);
-		if (out->revision >= 5)
+		if (out->revision == 4 || out->revision == 5)
+			sprom_extract_r45(out, in);
+		if (out->revision > 5)
 			goto unsupported;
 	}
 
diff --git a/drivers/uio/Kconfig b/drivers/uio/Kconfig
index 2e9079df26b..4190be64917 100644
--- a/drivers/uio/Kconfig
+++ b/drivers/uio/Kconfig
@@ -33,6 +33,19 @@ config UIO_PDRV
 
 	  If you don't know what to do here, say N.
 
+config UIO_PDRV_GENIRQ
+	tristate "Userspace I/O platform driver with generic IRQ handling"
+	help
+	  Platform driver for Userspace I/O devices, including generic
+	  interrupt handling code. Shared interrupts are not supported.
+
+	  This kernel driver requires that the matching userspace driver
+	  handles interrupts in a special way. Userspace is responsible
+	  for acknowledging the hardware device if needed, and re-enabling
+	  interrupts in the interrupt controller using the write() syscall.
+
+	  If you don't know what to do here, say N.
+
 config UIO_SMX
 	tristate "SMX cryptengine UIO interface"
 	default n
diff --git a/drivers/uio/Makefile b/drivers/uio/Makefile
index e00ce0def1a..8667bbdef90 100644
--- a/drivers/uio/Makefile
+++ b/drivers/uio/Makefile
@@ -1,4 +1,5 @@
 obj-$(CONFIG_UIO)	+= uio.o
 obj-$(CONFIG_UIO_CIF)	+= uio_cif.o
 obj-$(CONFIG_UIO_PDRV)	+= uio_pdrv.o
+obj-$(CONFIG_UIO_PDRV_GENIRQ)	+= uio_pdrv_genirq.o
 obj-$(CONFIG_UIO_SMX)	+= uio_smx.o
diff --git a/drivers/uio/uio_pdrv.c b/drivers/uio/uio_pdrv.c
index 5d0d2e85d98..0b4ef39cd85 100644
--- a/drivers/uio/uio_pdrv.c
+++ b/drivers/uio/uio_pdrv.c
@@ -88,6 +88,8 @@ static int uio_pdrv_remove(struct platform_device *pdev)
 
 	uio_unregister_device(pdata->uioinfo);
 
+	kfree(pdata);
+
 	return 0;
 }
 
@@ -114,5 +116,5 @@ module_exit(uio_pdrv_exit);
 
 MODULE_AUTHOR("Uwe Kleine-Koenig");
 MODULE_DESCRIPTION("Userspace I/O platform driver");
-MODULE_LICENSE("GPL");
+MODULE_LICENSE("GPL v2");
 MODULE_ALIAS("platform:" DRIVER_NAME);
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c
new file mode 100644
index 00000000000..1f82c83a92a
--- /dev/null
+++ b/drivers/uio/uio_pdrv_genirq.c
@@ -0,0 +1,188 @@
+/*
+ * drivers/uio/uio_pdrv_genirq.c
+ *
+ * Userspace I/O platform driver with generic IRQ handling code.
+ *
+ * Copyright (C) 2008 Magnus Damm
+ *
+ * Based on uio_pdrv.c by Uwe Kleine-Koenig,
+ * Copyright (C) 2008 by Digi International Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/platform_device.h>
+#include <linux/uio_driver.h>
+#include <linux/spinlock.h>
+#include <linux/bitops.h>
+#include <linux/interrupt.h>
+#include <linux/stringify.h>
+
+#define DRIVER_NAME "uio_pdrv_genirq"
+
+struct uio_pdrv_genirq_platdata {
+	struct uio_info *uioinfo;
+	spinlock_t lock;
+	unsigned long flags;
+};
+
+static irqreturn_t uio_pdrv_genirq_handler(int irq, struct uio_info *dev_info)
+{
+	struct uio_pdrv_genirq_platdata *priv = dev_info->priv;
+
+	/* Just disable the interrupt in the interrupt controller, and
+	 * remember the state so we can allow user space to enable it later.
+	 */
+
+	if (!test_and_set_bit(0, &priv->flags))
+		disable_irq_nosync(irq);
+
+	return IRQ_HANDLED;
+}
+
+static int uio_pdrv_genirq_irqcontrol(struct uio_info *dev_info, s32 irq_on)
+{
+	struct uio_pdrv_genirq_platdata *priv = dev_info->priv;
+	unsigned long flags;
+
+	/* Allow user space to enable and disable the interrupt
+	 * in the interrupt controller, but keep track of the
+	 * state to prevent per-irq depth damage.
+	 *
+	 * Serialize this operation to support multiple tasks.
+	 */
+
+	spin_lock_irqsave(&priv->lock, flags);
+	if (irq_on) {
+		if (test_and_clear_bit(0, &priv->flags))
+			enable_irq(dev_info->irq);
+	} else {
+		if (!test_and_set_bit(0, &priv->flags))
+			disable_irq(dev_info->irq);
+	}
+	spin_unlock_irqrestore(&priv->lock, flags);
+
+	return 0;
+}
+
+static int uio_pdrv_genirq_probe(struct platform_device *pdev)
+{
+	struct uio_info *uioinfo = pdev->dev.platform_data;
+	struct uio_pdrv_genirq_platdata *priv;
+	struct uio_mem *uiomem;
+	int ret = -EINVAL;
+	int i;
+
+	if (!uioinfo || !uioinfo->name || !uioinfo->version) {
+		dev_err(&pdev->dev, "missing platform_data\n");
+		goto bad0;
+	}
+
+	if (uioinfo->handler || uioinfo->irqcontrol || uioinfo->irq_flags) {
+		dev_err(&pdev->dev, "interrupt configuration error\n");
+		goto bad0;
+	}
+
+	priv = kzalloc(sizeof(*priv), GFP_KERNEL);
+	if (!priv) {
+		ret = -ENOMEM;
+		dev_err(&pdev->dev, "unable to kmalloc\n");
+		goto bad0;
+	}
+
+	priv->uioinfo = uioinfo;
+	spin_lock_init(&priv->lock);
+	priv->flags = 0; /* interrupt is enabled to begin with */
+
+	uiomem = &uioinfo->mem[0];
+
+	for (i = 0; i < pdev->num_resources; ++i) {
+		struct resource *r = &pdev->resource[i];
+
+		if (r->flags != IORESOURCE_MEM)
+			continue;
+
+		if (uiomem >= &uioinfo->mem[MAX_UIO_MAPS]) {
+			dev_warn(&pdev->dev, "device has more than "
+					__stringify(MAX_UIO_MAPS)
+					" I/O memory resources.\n");
+			break;
+		}
+
+		uiomem->memtype = UIO_MEM_PHYS;
+		uiomem->addr = r->start;
+		uiomem->size = r->end - r->start + 1;
+		++uiomem;
+	}
+
+	while (uiomem < &uioinfo->mem[MAX_UIO_MAPS]) {
+		uiomem->size = 0;
+		++uiomem;
+	}
+
+	/* This driver requires no hardware specific kernel code to handle
+	 * interrupts. Instead, the interrupt handler simply disables the
+	 * interrupt in the interrupt controller. User space is responsible
+	 * for performing hardware specific acknowledge and re-enabling of
+	 * the interrupt in the interrupt controller.
+	 *
+	 * Interrupt sharing is not supported.
+	 */
+
+	uioinfo->irq_flags = IRQF_DISABLED;
+	uioinfo->handler = uio_pdrv_genirq_handler;
+	uioinfo->irqcontrol = uio_pdrv_genirq_irqcontrol;
+	uioinfo->priv = priv;
+
+	ret = uio_register_device(&pdev->dev, priv->uioinfo);
+	if (ret) {
+		dev_err(&pdev->dev, "unable to register uio device\n");
+		goto bad1;
+	}
+
+	platform_set_drvdata(pdev, priv);
+	return 0;
+ bad1:
+	kfree(priv);
+ bad0:
+	return ret;
+}
+
+static int uio_pdrv_genirq_remove(struct platform_device *pdev)
+{
+	struct uio_pdrv_genirq_platdata *priv = platform_get_drvdata(pdev);
+
+	uio_unregister_device(priv->uioinfo);
+	kfree(priv);
+	return 0;
+}
+
+static struct platform_driver uio_pdrv_genirq = {
+	.probe = uio_pdrv_genirq_probe,
+	.remove = uio_pdrv_genirq_remove,
+	.driver = {
+		.name = DRIVER_NAME,
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init uio_pdrv_genirq_init(void)
+{
+	return platform_driver_register(&uio_pdrv_genirq);
+}
+
+static void __exit uio_pdrv_genirq_exit(void)
+{
+	platform_driver_unregister(&uio_pdrv_genirq);
+}
+
+module_init(uio_pdrv_genirq_init);
+module_exit(uio_pdrv_genirq_exit);
+
+MODULE_AUTHOR("Magnus Damm");
+MODULE_DESCRIPTION("Userspace I/O platform driver with generic IRQ handling");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRIVER_NAME);
diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c
index cb01b5106ef..b6483dd98ac 100644
--- a/drivers/usb/atm/ueagle-atm.c
+++ b/drivers/usb/atm/ueagle-atm.c
@@ -64,7 +64,6 @@
 #include <linux/ctype.h>
 #include <linux/sched.h>
 #include <linux/kthread.h>
-#include <linux/version.h>
 #include <linux/mutex.h>
 #include <linux/freezer.h>
 
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index efc4373eded..c257453fa9d 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -589,8 +589,8 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp)
 	tasklet_schedule(&acm->urb_task);
 
 done:
-err_out:
 	mutex_unlock(&acm->mutex);
+err_out:
 	mutex_unlock(&open_mutex);
 	return rv;
 
@@ -1362,6 +1362,9 @@ static struct usb_device_id acm_ids[] = {
 	{ USB_DEVICE(0x0803, 0x3095), /* Zoom Telephonics Model 3095F USB MODEM */
 	.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
 	},
+	{ USB_DEVICE(0x0572, 0x1321), /* Conexant USB MODEM CX93010 */
+	.driver_info = NO_UNION_NORMAL, /* has no union descriptor */
+	},
 
 	/* control interfaces with various AT-command sets */
 	{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ACM,
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 2be37fe466f..5a7fa6f0995 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -230,6 +230,13 @@ static int usb_probe_interface(struct device *dev)
 		 */
 		intf->pm_usage_cnt = !(driver->supports_autosuspend);
 
+		/* Carry out a deferred switch to altsetting 0 */
+		if (intf->needs_altsetting0) {
+			usb_set_interface(udev, intf->altsetting[0].
+					desc.bInterfaceNumber, 0);
+			intf->needs_altsetting0 = 0;
+		}
+
 		error = driver->probe(intf, id);
 		if (error) {
 			mark_quiesced(intf);
@@ -266,8 +273,17 @@ static int usb_unbind_interface(struct device *dev)
 
 	driver->disconnect(intf);
 
-	/* reset other interface state */
-	usb_set_interface(udev, intf->altsetting[0].desc.bInterfaceNumber, 0);
+	/* Reset other interface state.
+	 * We cannot do a Set-Interface if the device is suspended or
+	 * if it is prepared for a system sleep (since installing a new
+	 * altsetting means creating new endpoint device entries).
+	 * When either of these happens, defer the Set-Interface.
+	 */
+	if (!error && intf->dev.power.status == DPM_ON)
+		usb_set_interface(udev, intf->altsetting[0].
+				desc.bInterfaceNumber, 0);
+	else
+		intf->needs_altsetting0 = 1;
 	usb_set_intfdata(intf, NULL);
 
 	intf->condition = USB_INTERFACE_UNBOUND;
@@ -798,7 +814,8 @@ void usb_forced_unbind_intf(struct usb_interface *intf)
  * The caller must hold @intf's device's lock, but not its pm_mutex
  * and not @intf->dev.sem.
  *
- * FIXME: The caller must block system sleep transitions.
+ * Note: Rebinds will be skipped if a system sleep transition is in
+ * progress and the PM "complete" callback hasn't occurred yet.
  */
 void usb_rebind_intf(struct usb_interface *intf)
 {
@@ -814,10 +831,12 @@ void usb_rebind_intf(struct usb_interface *intf)
 	}
 
 	/* Try to rebind the interface */
-	intf->needs_binding = 0;
-	rc = device_attach(&intf->dev);
-	if (rc < 0)
-		dev_warn(&intf->dev, "rebind failed: %d\n", rc);
+	if (intf->dev.power.status == DPM_ON) {
+		intf->needs_binding = 0;
+		rc = device_attach(&intf->dev);
+		if (rc < 0)
+			dev_warn(&intf->dev, "rebind failed: %d\n", rc);
+	}
 }
 
 #ifdef CONFIG_PM
@@ -829,7 +848,6 @@ void usb_rebind_intf(struct usb_interface *intf)
  * or rebind interfaces that have been unbound, according to @action.
  *
  * The caller must hold @udev's device lock.
- * FIXME: For rebinds, the caller must block system sleep transitions.
  */
 static void do_unbind_rebind(struct usb_device *udev, int action)
 {
@@ -851,22 +869,8 @@ static void do_unbind_rebind(struct usb_device *udev, int action)
 				}
 				break;
 			case DO_REBIND:
-				if (intf->needs_binding) {
-
-	/* FIXME: The next line is needed because we are going to probe
-	 * the interface, but as far as the PM core is concerned the
-	 * interface is still suspended.  The problem wouldn't exist
-	 * if we could rebind the interface during the interface's own
-	 * resume() call, but at the time the usb_device isn't locked!
-	 *
-	 * The real solution will be to carry this out during the device's
-	 * complete() callback.  Until that is implemented, we have to
-	 * use this hack.
-	 */
-//					intf->dev.power.sleeping = 0;
-
+				if (intf->needs_binding)
 					usb_rebind_intf(intf);
-				}
 				break;
 			}
 		}
@@ -926,14 +930,14 @@ static int usb_resume_device(struct usb_device *udev)
 }
 
 /* Caller has locked intf's usb_device's pm mutex */
-static int usb_suspend_interface(struct usb_interface *intf, pm_message_t msg)
+static int usb_suspend_interface(struct usb_device *udev,
+		struct usb_interface *intf, pm_message_t msg)
 {
 	struct usb_driver	*driver;
 	int			status = 0;
 
 	/* with no hardware, USB interfaces only use FREEZE and ON states */
-	if (interface_to_usbdev(intf)->state == USB_STATE_NOTATTACHED ||
-			!is_active(intf))
+	if (udev->state == USB_STATE_NOTATTACHED || !is_active(intf))
 		goto done;
 
 	if (intf->condition == USB_INTERFACE_UNBOUND)	/* This can't happen */
@@ -944,7 +948,7 @@ static int usb_suspend_interface(struct usb_interface *intf, pm_message_t msg)
 		status = driver->suspend(intf, msg);
 		if (status == 0)
 			mark_quiesced(intf);
-		else if (!interface_to_usbdev(intf)->auto_pm)
+		else if (!udev->auto_pm)
 			dev_err(&intf->dev, "%s error %d\n",
 					"suspend", status);
 	} else {
@@ -961,13 +965,13 @@ static int usb_suspend_interface(struct usb_interface *intf, pm_message_t msg)
 }
 
 /* Caller has locked intf's usb_device's pm_mutex */
-static int usb_resume_interface(struct usb_interface *intf, int reset_resume)
+static int usb_resume_interface(struct usb_device *udev,
+		struct usb_interface *intf, int reset_resume)
 {
 	struct usb_driver	*driver;
 	int			status = 0;
 
-	if (interface_to_usbdev(intf)->state == USB_STATE_NOTATTACHED ||
-			is_active(intf))
+	if (udev->state == USB_STATE_NOTATTACHED || is_active(intf))
 		goto done;
 
 	/* Don't let autoresume interfere with unbinding */
@@ -975,8 +979,17 @@ static int usb_resume_interface(struct usb_interface *intf, int reset_resume)
 		goto done;
 
 	/* Can't resume it if it doesn't have a driver. */
-	if (intf->condition == USB_INTERFACE_UNBOUND)
+	if (intf->condition == USB_INTERFACE_UNBOUND) {
+
+		/* Carry out a deferred switch to altsetting 0 */
+		if (intf->needs_altsetting0 &&
+				intf->dev.power.status == DPM_ON) {
+			usb_set_interface(udev, intf->altsetting[0].
+					desc.bInterfaceNumber, 0);
+			intf->needs_altsetting0 = 0;
+		}
 		goto done;
+	}
 
 	/* Don't resume if the interface is marked for rebinding */
 	if (intf->needs_binding)
@@ -1151,7 +1164,7 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
 	if (udev->actconfig) {
 		for (; i < udev->actconfig->desc.bNumInterfaces; i++) {
 			intf = udev->actconfig->interface[i];
-			status = usb_suspend_interface(intf, msg);
+			status = usb_suspend_interface(udev, intf, msg);
 			if (status != 0)
 				break;
 		}
@@ -1163,7 +1176,7 @@ static int usb_suspend_both(struct usb_device *udev, pm_message_t msg)
 	if (status != 0) {
 		while (--i >= 0) {
 			intf = udev->actconfig->interface[i];
-			usb_resume_interface(intf, 0);
+			usb_resume_interface(udev, intf, 0);
 		}
 
 		/* Try another autosuspend when the interfaces aren't busy */
@@ -1276,7 +1289,7 @@ static int usb_resume_both(struct usb_device *udev)
 	if (status == 0 && udev->actconfig) {
 		for (i = 0; i < udev->actconfig->desc.bNumInterfaces; i++) {
 			intf = udev->actconfig->interface[i];
-			usb_resume_interface(intf, udev->reset_resume);
+			usb_resume_interface(udev, intf, udev->reset_resume);
 		}
 	}
 
@@ -1605,12 +1618,10 @@ int usb_external_resume_device(struct usb_device *udev)
 	return status;
 }
 
-static int usb_suspend(struct device *dev, pm_message_t message)
+int usb_suspend(struct device *dev, pm_message_t message)
 {
 	struct usb_device	*udev;
 
-	if (!is_usb_device(dev))	/* Ignore PM for interfaces */
-		return 0;
 	udev = to_usb_device(dev);
 
 	/* If udev is already suspended, we can skip this suspend and
@@ -1629,12 +1640,10 @@ static int usb_suspend(struct device *dev, pm_message_t message)
 	return usb_external_suspend_device(udev, message);
 }
 
-static int usb_resume(struct device *dev)
+int usb_resume(struct device *dev)
 {
 	struct usb_device	*udev;
 
-	if (!is_usb_device(dev))	/* Ignore PM for interfaces */
-		return 0;
 	udev = to_usb_device(dev);
 
 	/* If udev->skip_sys_resume is set then udev was already suspended
@@ -1646,17 +1655,10 @@ static int usb_resume(struct device *dev)
 	return usb_external_resume_device(udev);
 }
 
-#else
-
-#define usb_suspend	NULL
-#define usb_resume	NULL
-
 #endif /* CONFIG_PM */
 
 struct bus_type usb_bus_type = {
 	.name =		"usb",
 	.match =	usb_device_match,
 	.uevent =	usb_uevent,
-	.suspend =	usb_suspend,
-	.resume =	usb_resume,
 };
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index f7bfd72ef11..8abd4e59bf4 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -924,15 +924,6 @@ static int register_root_hub(struct usb_hcd *hcd)
 	return retval;
 }
 
-void usb_enable_root_hub_irq (struct usb_bus *bus)
-{
-	struct usb_hcd *hcd;
-
-	hcd = container_of (bus, struct usb_hcd, self);
-	if (hcd->driver->hub_irq_enable && hcd->state != HC_STATE_HALT)
-		hcd->driver->hub_irq_enable (hcd);
-}
-
 
 /*-------------------------------------------------------------------------*/
 
diff --git a/drivers/usb/core/hcd.h b/drivers/usb/core/hcd.h
index 5b0b59b0d89..e710ce04e22 100644
--- a/drivers/usb/core/hcd.h
+++ b/drivers/usb/core/hcd.h
@@ -212,8 +212,6 @@ struct hc_driver {
 	int	(*bus_suspend)(struct usb_hcd *);
 	int	(*bus_resume)(struct usb_hcd *);
 	int	(*start_port_reset)(struct usb_hcd *, unsigned port_num);
-	void	(*hub_irq_enable)(struct usb_hcd *);
-		/* Needed only if port-change IRQs are level-triggered */
 
 		/* force handover of high-speed port to full-speed companion */
 	void	(*relinquish_port)(struct usb_hcd *, int);
@@ -379,8 +377,6 @@ extern struct list_head usb_bus_list;
 extern struct mutex usb_bus_list_lock;
 extern wait_queue_head_t usb_kill_urb_queue;
 
-extern void usb_enable_root_hub_irq(struct usb_bus *bus);
-
 extern int usb_find_interface_driver(struct usb_device *dev,
 	struct usb_interface *interface);
 
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 107e1d25dde..6a5cb018383 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2102,8 +2102,6 @@ int usb_port_resume(struct usb_device *udev)
 	}
 
 	clear_bit(port1, hub->busy_bits);
-	if (!hub->hdev->parent && !hub->busy_bits[0])
-		usb_enable_root_hub_irq(hub->hdev->bus);
 
 	status = check_port_resume_type(udev,
 			hub, port1, status, portchange, portstatus);
@@ -3081,11 +3079,6 @@ static void hub_events(void)
 			}
 		}
 
-		/* If this is a root hub, tell the HCD it's okay to
-		 * re-enable port-change interrupts now. */
-		if (!hdev->parent && !hub->busy_bits[0])
-			usb_enable_root_hub_irq(hdev->bus);
-
 loop_autopm:
 		/* Allow autosuspend if we're not going to run again */
 		if (list_empty(&hub->event_list))
@@ -3311,8 +3304,6 @@ static int usb_reset_and_verify_device(struct usb_device *udev)
 			break;
 	}
 	clear_bit(port1, parent_hub->busy_bits);
-	if (!parent_hdev->parent && !parent_hub->busy_bits[0])
-		usb_enable_root_hub_irq(parent_hdev->bus);
 
 	if (ret < 0)
 		goto re_enumerate;
diff --git a/drivers/usb/core/urb.c b/drivers/usb/core/urb.c
index c0b1ae25ae2..47111e88f79 100644
--- a/drivers/usb/core/urb.c
+++ b/drivers/usb/core/urb.c
@@ -601,15 +601,20 @@ EXPORT_SYMBOL_GPL(usb_kill_anchored_urbs);
 void usb_unlink_anchored_urbs(struct usb_anchor *anchor)
 {
 	struct urb *victim;
+	unsigned long flags;
 
-	spin_lock_irq(&anchor->lock);
+	spin_lock_irqsave(&anchor->lock, flags);
 	while (!list_empty(&anchor->urb_list)) {
 		victim = list_entry(anchor->urb_list.prev, struct urb,
 				    anchor_list);
+		usb_get_urb(victim);
+		spin_unlock_irqrestore(&anchor->lock, flags);
 		/* this will unanchor the URB */
 		usb_unlink_urb(victim);
+		usb_put_urb(victim);
+		spin_lock_irqsave(&anchor->lock, flags);
 	}
-	spin_unlock_irq(&anchor->lock);
+	spin_unlock_irqrestore(&anchor->lock, flags);
 }
 EXPORT_SYMBOL_GPL(usb_unlink_anchored_urbs);
 
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c
index 84fcaa6a21e..be1fa0723f2 100644
--- a/drivers/usb/core/usb.c
+++ b/drivers/usb/core/usb.c
@@ -219,12 +219,6 @@ static int usb_dev_uevent(struct device *dev, struct kobj_uevent_env *env)
 }
 #endif	/* CONFIG_HOTPLUG */
 
-struct device_type usb_device_type = {
-	.name =		"usb_device",
-	.release =	usb_release_dev,
-	.uevent =	usb_dev_uevent,
-};
-
 #ifdef	CONFIG_PM
 
 static int ksuspend_usb_init(void)
@@ -244,13 +238,80 @@ static void ksuspend_usb_cleanup(void)
 	destroy_workqueue(ksuspend_usb_wq);
 }
 
+/* USB device Power-Management thunks.
+ * There's no need to distinguish here between quiescing a USB device
+ * and powering it down; the generic_suspend() routine takes care of
+ * it by skipping the usb_port_suspend() call for a quiesce.  And for
+ * USB interfaces there's no difference at all.
+ */
+
+static int usb_dev_prepare(struct device *dev)
+{
+	return 0;		/* Implement eventually? */
+}
+
+static void usb_dev_complete(struct device *dev)
+{
+	/* Currently used only for rebinding interfaces */
+	usb_resume(dev);	/* Implement eventually? */
+}
+
+static int usb_dev_suspend(struct device *dev)
+{
+	return usb_suspend(dev, PMSG_SUSPEND);
+}
+
+static int usb_dev_resume(struct device *dev)
+{
+	return usb_resume(dev);
+}
+
+static int usb_dev_freeze(struct device *dev)
+{
+	return usb_suspend(dev, PMSG_FREEZE);
+}
+
+static int usb_dev_thaw(struct device *dev)
+{
+	return usb_resume(dev);
+}
+
+static int usb_dev_poweroff(struct device *dev)
+{
+	return usb_suspend(dev, PMSG_HIBERNATE);
+}
+
+static int usb_dev_restore(struct device *dev)
+{
+	return usb_resume(dev);
+}
+
+static struct pm_ops usb_device_pm_ops = {
+	.prepare =	usb_dev_prepare,
+	.complete =	usb_dev_complete,
+	.suspend =	usb_dev_suspend,
+	.resume =	usb_dev_resume,
+	.freeze =	usb_dev_freeze,
+	.thaw =		usb_dev_thaw,
+	.poweroff =	usb_dev_poweroff,
+	.restore =	usb_dev_restore,
+};
+
 #else
 
 #define ksuspend_usb_init()	0
 #define ksuspend_usb_cleanup()	do {} while (0)
+#define usb_device_pm_ops	(*(struct pm_ops *)0)
 
 #endif	/* CONFIG_PM */
 
+struct device_type usb_device_type = {
+	.name =		"usb_device",
+	.release =	usb_release_dev,
+	.uevent =	usb_dev_uevent,
+	.pm =		&usb_device_pm_ops,
+};
+
 
 /* Returns 1 if @usb_bus is WUSB, 0 otherwise */
 static unsigned usb_bus_is_wusb(struct usb_bus *bus)
diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index d9a6e16dbf8..9a1a45ac3ad 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -41,6 +41,9 @@ extern void usb_host_cleanup(void);
 
 #ifdef	CONFIG_PM
 
+extern int usb_suspend(struct device *dev, pm_message_t msg);
+extern int usb_resume(struct device *dev);
+
 extern void usb_autosuspend_work(struct work_struct *work);
 extern int usb_port_suspend(struct usb_device *dev);
 extern int usb_port_resume(struct usb_device *dev);
diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index 1500e1b3c30..abf8192f89e 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -44,7 +44,6 @@
 #include <linux/module.h>
 #include <linux/pci.h>
 #include <linux/kernel.h>
-#include <linux/version.h>
 #include <linux/delay.h>
 #include <linux/ioport.h>
 #include <linux/sched.h>
diff --git a/drivers/usb/gadget/pxa27x_udc.c b/drivers/usb/gadget/pxa27x_udc.c
index a28513ecbe5..7cbc78a6853 100644
--- a/drivers/usb/gadget/pxa27x_udc.c
+++ b/drivers/usb/gadget/pxa27x_udc.c
@@ -1622,7 +1622,7 @@ int usb_gadget_register_driver(struct usb_gadget_driver *driver)
 	struct pxa_udc *udc = the_controller;
 	int retval;
 
-	if (!driver || driver->speed != USB_SPEED_FULL || !driver->bind
+	if (!driver || driver->speed < USB_SPEED_FULL || !driver->bind
 			|| !driver->disconnect || !driver->setup)
 		return -EINVAL;
 	if (!udc)
diff --git a/drivers/usb/gadget/s3c2410_udc.c b/drivers/usb/gadget/s3c2410_udc.c
index 53880738459..29d13ebe750 100644
--- a/drivers/usb/gadget/s3c2410_udc.c
+++ b/drivers/usb/gadget/s3c2410_udc.c
@@ -35,7 +35,6 @@
 #include <linux/list.h>
 #include <linux/interrupt.h>
 #include <linux/platform_device.h>
-#include <linux/version.h>
 #include <linux/clk.h>
 
 #include <linux/debugfs.h>
diff --git a/drivers/usb/host/isp1760-hcd.c b/drivers/usb/host/isp1760-hcd.c
index d22a84f86a3..8017f1cf78e 100644
--- a/drivers/usb/host/isp1760-hcd.c
+++ b/drivers/usb/host/isp1760-hcd.c
@@ -988,7 +988,7 @@ static void do_atl_int(struct usb_hcd *usb_hcd)
 		/*
 		 * write bank1 address twice to ensure the 90ns delay (time
 		 * between BANK0 write and the priv_read_copy() call is at
-		 * least 3*t_WHWL + 2*t_w11 = 3*25ns + 2*17ns = 92ns)
+		 * least 3*t_WHWL + 2*t_w11 = 3*25ns + 2*17ns = 109ns)
 		 */
 		isp1760_writel(payload  + ISP_BANK(1), usb_hcd->regs +
 				HC_MEMORY_REG);
diff --git a/drivers/usb/host/ohci-at91.c b/drivers/usb/host/ohci-at91.c
index 6db7a2889e6..4ed228a8994 100644
--- a/drivers/usb/host/ohci-at91.c
+++ b/drivers/usb/host/ohci-at91.c
@@ -260,7 +260,6 @@ static const struct hc_driver ohci_at91_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-au1xxx.c b/drivers/usb/host/ohci-au1xxx.c
index c0948008fe3..2ac4e022a13 100644
--- a/drivers/usb/host/ohci-au1xxx.c
+++ b/drivers/usb/host/ohci-au1xxx.c
@@ -163,7 +163,6 @@ static const struct hc_driver ohci_au1xxx_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ep93xx.c b/drivers/usb/host/ohci-ep93xx.c
index cb0b506f825..fb3055f084b 100644
--- a/drivers/usb/host/ohci-ep93xx.c
+++ b/drivers/usb/host/ohci-ep93xx.c
@@ -134,7 +134,6 @@ static struct hc_driver ohci_ep93xx_hc_driver = {
 	.get_frame_number	= ohci_get_frame,
 	.hub_status_data	= ohci_hub_status_data,
 	.hub_control		= ohci_hub_control,
-	.hub_irq_enable		= ohci_rhsc_enable,
 #ifdef CONFIG_PM
 	.bus_suspend		= ohci_bus_suspend,
 	.bus_resume		= ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index 439beb784f3..7ea9a7b3115 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -36,18 +36,6 @@
 
 /*-------------------------------------------------------------------------*/
 
-/* hcd->hub_irq_enable() */
-static void ohci_rhsc_enable (struct usb_hcd *hcd)
-{
-	struct ohci_hcd		*ohci = hcd_to_ohci (hcd);
-
-	spin_lock_irq(&ohci->lock);
-	if (!ohci->autostop)
-		del_timer(&hcd->rh_timer);	/* Prevent next poll */
-	ohci_writel(ohci, OHCI_INTR_RHSC, &ohci->regs->intrenable);
-	spin_unlock_irq(&ohci->lock);
-}
-
 #define OHCI_SCHED_ENABLES \
 	(OHCI_CTRL_CLE|OHCI_CTRL_BLE|OHCI_CTRL_PLE|OHCI_CTRL_IE)
 
@@ -374,18 +362,28 @@ static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
 		int any_connected)
 {
 	int	poll_rh = 1;
+	int	rhsc;
 
+	rhsc = ohci_readl(ohci, &ohci->regs->intrenable) & OHCI_INTR_RHSC;
 	switch (ohci->hc_control & OHCI_CTRL_HCFS) {
 
 	case OHCI_USB_OPER:
-		/* keep on polling until we know a device is connected
-		 * and RHSC is enabled */
+		/* If no status changes are pending, enable status-change
+		 * interrupts.
+		 */
+		if (!rhsc && !changed) {
+			rhsc = OHCI_INTR_RHSC;
+			ohci_writel(ohci, rhsc, &ohci->regs->intrenable);
+		}
+
+		/* Keep on polling until we know a device is connected
+		 * and RHSC is enabled, or until we autostop.
+		 */
 		if (!ohci->autostop) {
 			if (any_connected ||
 					!device_may_wakeup(&ohci_to_hcd(ohci)
 						->self.root_hub->dev)) {
-				if (ohci_readl(ohci, &ohci->regs->intrenable) &
-						OHCI_INTR_RHSC)
+				if (rhsc)
 					poll_rh = 0;
 			} else {
 				ohci->autostop = 1;
@@ -398,12 +396,13 @@ static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
 				ohci->autostop = 0;
 				ohci->next_statechange = jiffies +
 						STATECHANGE_DELAY;
-			} else if (time_after_eq(jiffies,
+			} else if (rhsc && time_after_eq(jiffies,
 						ohci->next_statechange)
 					&& !ohci->ed_rm_list
 					&& !(ohci->hc_control &
 						OHCI_SCHED_ENABLES)) {
 				ohci_rh_suspend(ohci, 1);
+				poll_rh = 0;
 			}
 		}
 		break;
@@ -417,6 +416,12 @@ static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
 			else
 				usb_hcd_resume_root_hub(ohci_to_hcd(ohci));
 		} else {
+			if (!rhsc && (ohci->autostop ||
+					ohci_to_hcd(ohci)->self.root_hub->
+						do_remote_wakeup))
+				ohci_writel(ohci, OHCI_INTR_RHSC,
+						&ohci->regs->intrenable);
+
 			/* everything is idle, no need for polling */
 			poll_rh = 0;
 		}
@@ -438,12 +443,16 @@ static inline int ohci_rh_resume(struct ohci_hcd *ohci)
 static int ohci_root_hub_state_changes(struct ohci_hcd *ohci, int changed,
 		int any_connected)
 {
-	int	poll_rh = 1;
-
-	/* keep on polling until RHSC is enabled */
+	/* If RHSC is enabled, don't poll */
 	if (ohci_readl(ohci, &ohci->regs->intrenable) & OHCI_INTR_RHSC)
-		poll_rh = 0;
-	return poll_rh;
+		return 0;
+
+	/* If no status changes are pending, enable status-change interrupts */
+	if (!changed) {
+		ohci_writel(ohci, OHCI_INTR_RHSC, &ohci->regs->intrenable);
+		return 0;
+	}
+	return 1;
 }
 
 #endif	/* CONFIG_PM */
diff --git a/drivers/usb/host/ohci-lh7a404.c b/drivers/usb/host/ohci-lh7a404.c
index 9e31d440d11..de42283149c 100644
--- a/drivers/usb/host/ohci-lh7a404.c
+++ b/drivers/usb/host/ohci-lh7a404.c
@@ -193,7 +193,6 @@ static const struct hc_driver ohci_lh7a404_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-omap.c b/drivers/usb/host/ohci-omap.c
index 3d532b70967..95b3ec89c12 100644
--- a/drivers/usb/host/ohci-omap.c
+++ b/drivers/usb/host/ohci-omap.c
@@ -208,7 +208,7 @@ static int ohci_omap_init(struct usb_hcd *hcd)
 	if (cpu_is_omap16xx())
 		ocpi_enable();
 
-#ifdef	CONFIG_ARCH_OMAP_OTG
+#ifdef	CONFIG_USB_OTG
 	if (need_transceiver) {
 		ohci->transceiver = otg_get_transceiver();
 		if (ohci->transceiver) {
@@ -470,7 +470,6 @@ static const struct hc_driver ohci_omap_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-pci.c b/drivers/usb/host/ohci-pci.c
index 083e8df0a81..a9c2ae36c7a 100644
--- a/drivers/usb/host/ohci-pci.c
+++ b/drivers/usb/host/ohci-pci.c
@@ -459,7 +459,6 @@ static const struct hc_driver ohci_pci_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-pnx4008.c b/drivers/usb/host/ohci-pnx4008.c
index b02cd076197..658a2a978c3 100644
--- a/drivers/usb/host/ohci-pnx4008.c
+++ b/drivers/usb/host/ohci-pnx4008.c
@@ -277,7 +277,6 @@ static const struct hc_driver ohci_pnx4008_hc_driver = {
 	 */
 	.hub_status_data = ohci_hub_status_data,
 	.hub_control = ohci_hub_control,
-	.hub_irq_enable = ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend = ohci_bus_suspend,
 	.bus_resume = ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-pnx8550.c b/drivers/usb/host/ohci-pnx8550.c
index 605d59cba28..28467e288a9 100644
--- a/drivers/usb/host/ohci-pnx8550.c
+++ b/drivers/usb/host/ohci-pnx8550.c
@@ -201,7 +201,6 @@ static const struct hc_driver ohci_pnx8550_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ppc-of.c b/drivers/usb/host/ohci-ppc-of.c
index 91e6e101a4c..7ac53264ead 100644
--- a/drivers/usb/host/ohci-ppc-of.c
+++ b/drivers/usb/host/ohci-ppc-of.c
@@ -72,7 +72,6 @@ static const struct hc_driver ohci_ppc_of_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ppc-soc.c b/drivers/usb/host/ohci-ppc-soc.c
index 523c3012557..cd3398b675b 100644
--- a/drivers/usb/host/ohci-ppc-soc.c
+++ b/drivers/usb/host/ohci-ppc-soc.c
@@ -172,7 +172,6 @@ static const struct hc_driver ohci_ppc_soc_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ps3.c b/drivers/usb/host/ohci-ps3.c
index 55c95647f00..2089d8a46c4 100644
--- a/drivers/usb/host/ohci-ps3.c
+++ b/drivers/usb/host/ohci-ps3.c
@@ -68,7 +68,6 @@ static const struct hc_driver ps3_ohci_hc_driver = {
 	.get_frame_number	= ohci_get_frame,
 	.hub_status_data	= ohci_hub_status_data,
 	.hub_control		= ohci_hub_control,
-	.hub_irq_enable		= ohci_rhsc_enable,
 	.start_port_reset	= ohci_start_port_reset,
 #if defined(CONFIG_PM)
 	.bus_suspend 		= ohci_bus_suspend,
diff --git a/drivers/usb/host/ohci-pxa27x.c b/drivers/usb/host/ohci-pxa27x.c
index 8c9c4849db6..7f0f35c7818 100644
--- a/drivers/usb/host/ohci-pxa27x.c
+++ b/drivers/usb/host/ohci-pxa27x.c
@@ -298,7 +298,6 @@ static const struct hc_driver ohci_pxa27x_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef  CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-s3c2410.c b/drivers/usb/host/ohci-s3c2410.c
index 9e3dc4069e8..f46af7a718d 100644
--- a/drivers/usb/host/ohci-s3c2410.c
+++ b/drivers/usb/host/ohci-s3c2410.c
@@ -466,7 +466,6 @@ static const struct hc_driver ohci_s3c2410_hc_driver = {
 	 */
 	.hub_status_data =	ohci_s3c2410_hub_status_data,
 	.hub_control =		ohci_s3c2410_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-sa1111.c b/drivers/usb/host/ohci-sa1111.c
index 4626b002e67..e4bbe8e188e 100644
--- a/drivers/usb/host/ohci-sa1111.c
+++ b/drivers/usb/host/ohci-sa1111.c
@@ -231,7 +231,6 @@ static const struct hc_driver ohci_sa1111_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-sh.c b/drivers/usb/host/ohci-sh.c
index e7ee607278f..60f03cc7ec4 100644
--- a/drivers/usb/host/ohci-sh.c
+++ b/drivers/usb/host/ohci-sh.c
@@ -68,7 +68,6 @@ static const struct hc_driver ohci_sh_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c
index 21b164e4abe..cff23637cfc 100644
--- a/drivers/usb/host/ohci-sm501.c
+++ b/drivers/usb/host/ohci-sm501.c
@@ -75,7 +75,6 @@ static const struct hc_driver ohci_sm501_hc_driver = {
 	 */
 	.hub_status_data =	ohci_hub_status_data,
 	.hub_control =		ohci_hub_control,
-	.hub_irq_enable =	ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend =		ohci_bus_suspend,
 	.bus_resume =		ohci_bus_resume,
diff --git a/drivers/usb/host/ohci-ssb.c b/drivers/usb/host/ohci-ssb.c
index 3660c83d80a..23fd6a886bd 100644
--- a/drivers/usb/host/ohci-ssb.c
+++ b/drivers/usb/host/ohci-ssb.c
@@ -81,7 +81,6 @@ static const struct hc_driver ssb_ohci_hc_driver = {
 
 	.hub_status_data	= ohci_hub_status_data,
 	.hub_control		= ohci_hub_control,
-	.hub_irq_enable		= ohci_rhsc_enable,
 #ifdef	CONFIG_PM
 	.bus_suspend		= ohci_bus_suspend,
 	.bus_resume		= ohci_bus_resume,
diff --git a/drivers/usb/host/u132-hcd.c b/drivers/usb/host/u132-hcd.c
index 20ad3c48fcb..228f2b070f2 100644
--- a/drivers/usb/host/u132-hcd.c
+++ b/drivers/usb/host/u132-hcd.c
@@ -2934,16 +2934,6 @@ static int u132_start_port_reset(struct usb_hcd *hcd, unsigned port_num)
 		return 0;
 }
 
-static void u132_hub_irq_enable(struct usb_hcd *hcd)
-{
-	struct u132 *u132 = hcd_to_u132(hcd);
-	if (u132->going > 1) {
-		dev_err(&u132->platform_dev->dev, "device has been removed %d\n"
-			, u132->going);
-	} else if (u132->going > 0)
-		dev_err(&u132->platform_dev->dev, "device is being removed\n");
-}
-
 
 #ifdef CONFIG_PM
 static int u132_bus_suspend(struct usb_hcd *hcd)
@@ -2995,7 +2985,6 @@ static struct hc_driver u132_hc_driver = {
 	.bus_suspend = u132_bus_suspend,
 	.bus_resume = u132_bus_resume,
 	.start_port_reset = u132_start_port_reset,
-	.hub_irq_enable = u132_hub_irq_enable,
 };
 
 /*
diff --git a/drivers/usb/misc/iowarrior.c b/drivers/usb/misc/iowarrior.c
index e6ca9979e3a..a4ef77ef917 100644
--- a/drivers/usb/misc/iowarrior.c
+++ b/drivers/usb/misc/iowarrior.c
@@ -19,7 +19,6 @@
 #include <linux/slab.h>
 #include <linux/sched.h>
 #include <linux/poll.h>
-#include <linux/version.h>
 #include <linux/usb/iowarrior.h>
 
 /* Version Information */
diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c
index fbace41a7cb..69c34a58e20 100644
--- a/drivers/usb/misc/sisusbvga/sisusb.c
+++ b/drivers/usb/misc/sisusbvga/sisusb.c
@@ -3270,6 +3270,7 @@ static struct usb_device_id sisusb_table [] = {
 	{ USB_DEVICE(0x0711, 0x0900) },
 	{ USB_DEVICE(0x0711, 0x0901) },
 	{ USB_DEVICE(0x0711, 0x0902) },
+	{ USB_DEVICE(0x0711, 0x0918) },
 	{ USB_DEVICE(0x182d, 0x021c) },
 	{ USB_DEVICE(0x182d, 0x0269) },
 	{ }
diff --git a/drivers/usb/musb/Kconfig b/drivers/usb/musb/Kconfig
index faca4333f27..a0017486ad4 100644
--- a/drivers/usb/musb/Kconfig
+++ b/drivers/usb/musb/Kconfig
@@ -165,12 +165,11 @@ config USB_TUSB_OMAP_DMA
 	help
 	  Enable DMA transfers on TUSB 6010 when OMAP DMA is available.
 
-config	USB_MUSB_LOGLEVEL
+config	USB_MUSB_DEBUG
 	depends on USB_MUSB_HDRC
-	int  'Logging Level (0 - none / 3 - annoying / ... )'
-	default 0
+	bool "Enable debugging messages"
+	default n
 	help
-	  Set the logging level. 0 disables the debugging altogether,
-	  although when USB_DEBUG is set the value is at least 1.
-	  Starting at level 3, per-transfer (urb, usb_request, packet,
-	  or dma transfer) tracing may kick in.
+	  This enables musb debugging. To set the logging level use the debug
+	  module parameter. Starting at level 3, per-transfer (urb, usb_request,
+	  packet, or dma transfer) tracing may kick in.
diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile
index 88eb67de08a..b6af0d687a7 100644
--- a/drivers/usb/musb/Makefile
+++ b/drivers/usb/musb/Makefile
@@ -64,23 +64,6 @@ endif
 
 # Debugging
 
-MUSB_DEBUG:=$(CONFIG_USB_MUSB_LOGLEVEL)
-
-ifeq ("$(strip $(MUSB_DEBUG))","")
-    ifdef CONFIG_USB_DEBUG
-	MUSB_DEBUG:=1
-    else
-	MUSB_DEBUG:=0
-    endif
+ifeq ($(CONFIG_USB_MUSB_DEBUG),y)
+	EXTRA_CFLAGS += -DDEBUG
 endif
-
-ifneq ($(MUSB_DEBUG),0)
-    EXTRA_CFLAGS += -DDEBUG
-
-    ifeq ($(CONFIG_PROC_FS),y)
-	musb_hdrc-objs		+= musb_procfs.o
-    endif
-
-endif
-
-EXTRA_CFLAGS += -DMUSB_DEBUG=$(MUSB_DEBUG)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index d68ec6daf33..c5b8f0296fc 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -114,23 +114,14 @@
 
 
 
-#if MUSB_DEBUG > 0
-unsigned debug = MUSB_DEBUG;
-module_param(debug, uint, 0);
-MODULE_PARM_DESC(debug, "initial debug message level");
-
-#define MUSB_VERSION_SUFFIX	"/dbg"
-#endif
+unsigned debug;
+module_param(debug, uint, S_IRUGO | S_IWUSR);
+MODULE_PARM_DESC(debug, "Debug message level. Default = 0");
 
 #define DRIVER_AUTHOR "Mentor Graphics, Texas Instruments, Nokia"
 #define DRIVER_DESC "Inventra Dual-Role USB Controller Driver"
 
-#define MUSB_VERSION_BASE "6.0"
-
-#ifndef MUSB_VERSION_SUFFIX
-#define MUSB_VERSION_SUFFIX	""
-#endif
-#define MUSB_VERSION	MUSB_VERSION_BASE MUSB_VERSION_SUFFIX
+#define MUSB_VERSION "6.0"
 
 #define DRIVER_INFO DRIVER_DESC ", v" MUSB_VERSION
 
@@ -2037,6 +2028,8 @@ bad_config:
 		musb->xceiv.state = OTG_STATE_A_IDLE;
 
 		status = usb_add_hcd(musb_to_hcd(musb), -1, 0);
+		if (status)
+			goto fail;
 
 		DBG(1, "%s mode, status %d, devctl %02x %c\n",
 			"HOST", status,
@@ -2051,6 +2044,8 @@ bad_config:
 		musb->xceiv.state = OTG_STATE_B_IDLE;
 
 		status = musb_gadget_setup(musb);
+		if (status)
+			goto fail;
 
 		DBG(1, "%s mode, status %d, dev%02x\n",
 			is_otg_enabled(musb) ? "OTG" : "PERIPHERAL",
@@ -2059,16 +2054,14 @@ bad_config:
 
 	}
 
-	if (status == 0)
-		musb_debug_create("driver/musb_hdrc", musb);
-	else {
+	return 0;
+
 fail:
-		if (musb->clock)
-			clk_put(musb->clock);
-		device_init_wakeup(dev, 0);
-		musb_free(musb);
-		return status;
-	}
+	if (musb->clock)
+		clk_put(musb->clock);
+	device_init_wakeup(dev, 0);
+	musb_free(musb);
+	return status;
 
 #ifdef CONFIG_SYSFS
 	status = device_create_file(dev, &dev_attr_mode);
@@ -2131,7 +2124,6 @@ static int __devexit musb_remove(struct platform_device *pdev)
 	 *  - OTG mode: both roles are deactivated (or never-activated)
 	 */
 	musb_shutdown(pdev);
-	musb_debug_delete("driver/musb_hdrc", musb);
 #ifdef CONFIG_USB_MUSB_HDRC_HCD
 	if (musb->board_mode == MUSB_HOST)
 		usb_remove_hcd(musb_to_hcd(musb));
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index eade46d8170..82227251931 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -485,23 +485,4 @@ extern int musb_platform_get_vbus_status(struct musb *musb);
 extern int __init musb_platform_init(struct musb *musb);
 extern int musb_platform_exit(struct musb *musb);
 
-/*-------------------------- ProcFS definitions ---------------------*/
-
-struct proc_dir_entry;
-
-#if (MUSB_DEBUG > 0) && defined(MUSB_CONFIG_PROC_FS)
-extern struct proc_dir_entry *musb_debug_create(char *name, struct musb *data);
-extern void musb_debug_delete(char *name, struct musb *data);
-
-#else
-static inline struct proc_dir_entry *
-musb_debug_create(char *name, struct musb *data)
-{
-	return NULL;
-}
-static inline void musb_debug_delete(char *name, struct musb *data)
-{
-}
-#endif
-
 #endif	/* __MUSB_CORE_H__ */
diff --git a/drivers/usb/musb/musb_debug.h b/drivers/usb/musb/musb_debug.h
index 3bdb311e820..4d2794441b1 100644
--- a/drivers/usb/musb/musb_debug.h
+++ b/drivers/usb/musb/musb_debug.h
@@ -48,11 +48,7 @@
 				__func__, __LINE__ , ## args); \
 	} } while (0)
 
-#if MUSB_DEBUG > 0
 extern unsigned debug;
-#else
-#define debug	0
-#endif
 
 static inline int _dbg_level(unsigned l)
 {
diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c
index 48d7d3ccb24..a57652fff39 100644
--- a/drivers/usb/musb/musb_gadget_ep0.c
+++ b/drivers/usb/musb/musb_gadget_ep0.c
@@ -476,6 +476,7 @@ static void ep0_rxstate(struct musb *musb)
 			return;
 		musb->ackpend = 0;
 	}
+	musb_ep_select(musb->mregs, 0);
 	musb_writew(regs, MUSB_CSR0, tmp);
 }
 
@@ -528,6 +529,7 @@ static void ep0_txstate(struct musb *musb)
 	}
 
 	/* send it out, triggering a "txpktrdy cleared" irq */
+	musb_ep_select(musb->mregs, 0);
 	musb_writew(regs, MUSB_CSR0, csr);
 }
 
diff --git a/drivers/usb/musb/musb_procfs.c b/drivers/usb/musb/musb_procfs.c
deleted file mode 100644
index 55e6b78bdcc..00000000000
--- a/drivers/usb/musb/musb_procfs.c
+++ /dev/null
@@ -1,830 +0,0 @@
-/*
- * MUSB OTG driver debug support
- *
- * Copyright 2005 Mentor Graphics Corporation
- * Copyright (C) 2005-2006 by Texas Instruments
- * Copyright (C) 2006-2007 Nokia Corporation
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN
- * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#include <linux/kernel.h>
-#include <linux/proc_fs.h>
-#include <linux/seq_file.h>
-#include <linux/uaccess.h>	/* FIXME remove procfs writes */
-#include <asm/arch/hardware.h>
-
-#include "musb_core.h"
-
-#include "davinci.h"
-
-#ifdef CONFIG_USB_MUSB_HDRC_HCD
-
-static int dump_qh(struct musb_qh *qh, char *buf, unsigned max)
-{
-	int				count;
-	int				tmp;
-	struct usb_host_endpoint	*hep = qh->hep;
-	struct urb			*urb;
-
-	count = snprintf(buf, max, "    qh %p dev%d ep%d%s max%d\n",
-			qh, qh->dev->devnum, qh->epnum,
-			({ char *s; switch (qh->type) {
-			case USB_ENDPOINT_XFER_BULK:
-				s = "-bulk"; break;
-			case USB_ENDPOINT_XFER_INT:
-				s = "-int"; break;
-			case USB_ENDPOINT_XFER_CONTROL:
-				s = ""; break;
-			default:
-				s = "iso"; break;
-			}; s; }),
-			qh->maxpacket);
-	if (count <= 0)
-		return 0;
-	buf += count;
-	max -= count;
-
-	list_for_each_entry(urb, &hep->urb_list, urb_list) {
-		tmp = snprintf(buf, max, "\t%s urb %p %d/%d\n",
-				usb_pipein(urb->pipe) ? "in" : "out",
-				urb, urb->actual_length,
-				urb->transfer_buffer_length);
-		if (tmp <= 0)
-			break;
-		tmp = min(tmp, (int)max);
-		count += tmp;
-		buf += tmp;
-		max -= tmp;
-	}
-	return count;
-}
-
-static int
-dump_queue(struct list_head *q, char *buf, unsigned max)
-{
-	int		count = 0;
-	struct musb_qh	*qh;
-
-	list_for_each_entry(qh, q, ring) {
-		int	tmp;
-
-		tmp = dump_qh(qh, buf, max);
-		if (tmp <= 0)
-			break;
-		tmp = min(tmp, (int)max);
-		count += tmp;
-		buf += tmp;
-		max -= tmp;
-	}
-	return count;
-}
-
-#endif	/* HCD */
-
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
-static int dump_ep(struct musb_ep *ep, char *buffer, unsigned max)
-{
-	char		*buf = buffer;
-	int		code = 0;
-	void __iomem	*regs = ep->hw_ep->regs;
-	char		*mode = "1buf";
-
-	if (ep->is_in) {
-		if (ep->hw_ep->tx_double_buffered)
-			mode = "2buf";
-	} else {
-		if (ep->hw_ep->rx_double_buffered)
-			mode = "2buf";
-	}
-
-	do {
-		struct usb_request	*req;
-
-		code = snprintf(buf, max,
-				"\n%s (hw%d): %s%s, csr %04x maxp %04x\n",
-				ep->name, ep->current_epnum,
-				mode, ep->dma ? " dma" : "",
-				musb_readw(regs,
-					(ep->is_in || !ep->current_epnum)
-						? MUSB_TXCSR
-						: MUSB_RXCSR),
-				musb_readw(regs, ep->is_in
-						? MUSB_TXMAXP
-						: MUSB_RXMAXP)
-				);
-		if (code <= 0)
-			break;
-		code = min(code, (int) max);
-		buf += code;
-		max -= code;
-
-		if (is_cppi_enabled() && ep->current_epnum) {
-			unsigned	cppi = ep->current_epnum - 1;
-			void __iomem	*base = ep->musb->ctrl_base;
-			unsigned	off1 = cppi << 2;
-			void __iomem	*ram = base;
-			char		tmp[16];
-
-			if (ep->is_in) {
-				ram += DAVINCI_TXCPPI_STATERAM_OFFSET(cppi);
-				tmp[0] = 0;
-			} else {
-				ram += DAVINCI_RXCPPI_STATERAM_OFFSET(cppi);
-				snprintf(tmp, sizeof tmp, "%d left, ",
-					musb_readl(base,
-					DAVINCI_RXCPPI_BUFCNT0_REG + off1));
-			}
-
-			code = snprintf(buf, max, "%cX DMA%d: %s"
-					"%08x %08x, %08x %08x; "
-					"%08x %08x %08x .. %08x\n",
-				ep->is_in ? 'T' : 'R',
-				ep->current_epnum - 1, tmp,
-				musb_readl(ram, 0 * 4),
-				musb_readl(ram, 1 * 4),
-				musb_readl(ram, 2 * 4),
-				musb_readl(ram, 3 * 4),
-				musb_readl(ram, 4 * 4),
-				musb_readl(ram, 5 * 4),
-				musb_readl(ram, 6 * 4),
-				musb_readl(ram, 7 * 4));
-			if (code <= 0)
-				break;
-			code = min(code, (int) max);
-			buf += code;
-			max -= code;
-		}
-
-		if (list_empty(&ep->req_list)) {
-			code = snprintf(buf, max, "\t(queue empty)\n");
-			if (code <= 0)
-				break;
-			code = min(code, (int) max);
-			buf += code;
-			max -= code;
-			break;
-		}
-		list_for_each_entry(req, &ep->req_list, list) {
-			code = snprintf(buf, max, "\treq %p, %s%s%d/%d\n",
-					req,
-					req->zero ? "zero, " : "",
-					req->short_not_ok ? "!short, " : "",
-					req->actual, req->length);
-			if (code <= 0)
-				break;
-			code = min(code, (int) max);
-			buf += code;
-			max -= code;
-		}
-	} while (0);
-	return buf - buffer;
-}
-#endif
-
-static int
-dump_end_info(struct musb *musb, u8 epnum, char *aBuffer, unsigned max)
-{
-	int			code = 0;
-	char			*buf = aBuffer;
-	struct musb_hw_ep	*hw_ep = &musb->endpoints[epnum];
-
-	do {
-		musb_ep_select(musb->mregs, epnum);
-#ifdef CONFIG_USB_MUSB_HDRC_HCD
-		if (is_host_active(musb)) {
-			int		dump_rx, dump_tx;
-			void __iomem	*regs = hw_ep->regs;
-
-			/* TEMPORARY (!) until we have a real periodic
-			 * schedule tree ...
-			 */
-			if (!epnum) {
-				/* control is shared, uses RX queue
-				 * but (mostly) shadowed tx registers
-				 */
-				dump_tx = !list_empty(&musb->control);
-				dump_rx = 0;
-			} else if (hw_ep == musb->bulk_ep) {
-				dump_tx = !list_empty(&musb->out_bulk);
-				dump_rx = !list_empty(&musb->in_bulk);
-			} else if (musb->periodic[epnum]) {
-				struct usb_host_endpoint	*hep;
-
-				hep = musb->periodic[epnum]->hep;
-				dump_rx = hep->desc.bEndpointAddress
-						& USB_ENDPOINT_DIR_MASK;
-				dump_tx = !dump_rx;
-			} else
-				break;
-			/* END TEMPORARY */
-
-
-			if (dump_rx) {
-				code = snprintf(buf, max,
-					"\nRX%d: %s rxcsr %04x interval %02x "
-					"max %04x type %02x; "
-					"dev %d hub %d port %d"
-					"\n",
-					epnum,
-					hw_ep->rx_double_buffered
-						? "2buf" : "1buf",
-					musb_readw(regs, MUSB_RXCSR),
-					musb_readb(regs, MUSB_RXINTERVAL),
-					musb_readw(regs, MUSB_RXMAXP),
-					musb_readb(regs, MUSB_RXTYPE),
-					/* FIXME:  assumes multipoint */
-					musb_readb(musb->mregs,
-						MUSB_BUSCTL_OFFSET(epnum,
-						MUSB_RXFUNCADDR)),
-					musb_readb(musb->mregs,
-						MUSB_BUSCTL_OFFSET(epnum,
-						MUSB_RXHUBADDR)),
-					musb_readb(musb->mregs,
-						MUSB_BUSCTL_OFFSET(epnum,
-						MUSB_RXHUBPORT))
-					);
-				if (code <= 0)
-					break;
-				code = min(code, (int) max);
-				buf += code;
-				max -= code;
-
-				if (is_cppi_enabled()
-						&& epnum
-						&& hw_ep->rx_channel) {
-					unsigned	cppi = epnum - 1;
-					unsigned	off1 = cppi << 2;
-					void __iomem	*base;
-					void __iomem	*ram;
-					char		tmp[16];
-
-					base = musb->ctrl_base;
-					ram = DAVINCI_RXCPPI_STATERAM_OFFSET(
-							cppi) + base;
-					snprintf(tmp, sizeof tmp, "%d left, ",
-						musb_readl(base,
-						DAVINCI_RXCPPI_BUFCNT0_REG
-								+ off1));
-
-					code = snprintf(buf, max,
-						"    rx dma%d: %s"
-						"%08x %08x, %08x %08x; "
-						"%08x %08x %08x .. %08x\n",
-						cppi, tmp,
-						musb_readl(ram, 0 * 4),
-						musb_readl(ram, 1 * 4),
-						musb_readl(ram, 2 * 4),
-						musb_readl(ram, 3 * 4),
-						musb_readl(ram, 4 * 4),
-						musb_readl(ram, 5 * 4),
-						musb_readl(ram, 6 * 4),
-						musb_readl(ram, 7 * 4));
-					if (code <= 0)
-						break;
-					code = min(code, (int) max);
-					buf += code;
-					max -= code;
-				}
-
-				if (hw_ep == musb->bulk_ep
-						&& !list_empty(
-							&musb->in_bulk)) {
-					code = dump_queue(&musb->in_bulk,
-							buf, max);
-					if (code <= 0)
-						break;
-					code = min(code, (int) max);
-					buf += code;
-					max -= code;
-				} else if (musb->periodic[epnum]) {
-					code = dump_qh(musb->periodic[epnum],
-							buf, max);
-					if (code <= 0)
-						break;
-					code = min(code, (int) max);
-					buf += code;
-					max -= code;
-				}
-			}
-
-			if (dump_tx) {
-				code = snprintf(buf, max,
-					"\nTX%d: %s txcsr %04x interval %02x "
-					"max %04x type %02x; "
-					"dev %d hub %d port %d"
-					"\n",
-					epnum,
-					hw_ep->tx_double_buffered
-						? "2buf" : "1buf",
-					musb_readw(regs, MUSB_TXCSR),
-					musb_readb(regs, MUSB_TXINTERVAL),
-					musb_readw(regs, MUSB_TXMAXP),
-					musb_readb(regs, MUSB_TXTYPE),
-					/* FIXME:  assumes multipoint */
-					musb_readb(musb->mregs,
-						MUSB_BUSCTL_OFFSET(epnum,
-						MUSB_TXFUNCADDR)),
-					musb_readb(musb->mregs,
-						MUSB_BUSCTL_OFFSET(epnum,
-						MUSB_TXHUBADDR)),
-					musb_readb(musb->mregs,
-						MUSB_BUSCTL_OFFSET(epnum,
-						MUSB_TXHUBPORT))
-					);
-				if (code <= 0)
-					break;
-				code = min(code, (int) max);
-				buf += code;
-				max -= code;
-
-				if (is_cppi_enabled()
-						&& epnum
-						&& hw_ep->tx_channel) {
-					unsigned	cppi = epnum - 1;
-					void __iomem	*base;
-					void __iomem	*ram;
-
-					base = musb->ctrl_base;
-					ram = DAVINCI_RXCPPI_STATERAM_OFFSET(
-							cppi) + base;
-					code = snprintf(buf, max,
-						"    tx dma%d: "
-						"%08x %08x, %08x %08x; "
-						"%08x %08x %08x .. %08x\n",
-						cppi,
-						musb_readl(ram, 0 * 4),
-						musb_readl(ram, 1 * 4),
-						musb_readl(ram, 2 * 4),
-						musb_readl(ram, 3 * 4),
-						musb_readl(ram, 4 * 4),
-						musb_readl(ram, 5 * 4),
-						musb_readl(ram, 6 * 4),
-						musb_readl(ram, 7 * 4));
-					if (code <= 0)
-						break;
-					code = min(code, (int) max);
-					buf += code;
-					max -= code;
-				}
-
-				if (hw_ep == musb->control_ep
-						&& !list_empty(
-							&musb->control)) {
-					code = dump_queue(&musb->control,
-							buf, max);
-					if (code <= 0)
-						break;
-					code = min(code, (int) max);
-					buf += code;
-					max -= code;
-				} else if (hw_ep == musb->bulk_ep
-						&& !list_empty(
-							&musb->out_bulk)) {
-					code = dump_queue(&musb->out_bulk,
-							buf, max);
-					if (code <= 0)
-						break;
-					code = min(code, (int) max);
-					buf += code;
-					max -= code;
-				} else if (musb->periodic[epnum]) {
-					code = dump_qh(musb->periodic[epnum],
-							buf, max);
-					if (code <= 0)
-						break;
-					code = min(code, (int) max);
-					buf += code;
-					max -= code;
-				}
-			}
-		}
-#endif
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
-		if (is_peripheral_active(musb)) {
-			code = 0;
-
-			if (hw_ep->ep_in.desc || !epnum) {
-				code = dump_ep(&hw_ep->ep_in, buf, max);
-				if (code <= 0)
-					break;
-				code = min(code, (int) max);
-				buf += code;
-				max -= code;
-			}
-			if (hw_ep->ep_out.desc) {
-				code = dump_ep(&hw_ep->ep_out, buf, max);
-				if (code <= 0)
-					break;
-				code = min(code, (int) max);
-				buf += code;
-				max -= code;
-			}
-		}
-#endif
-	} while (0);
-
-	return buf - aBuffer;
-}
-
-/* Dump the current status and compile options.
- * @param musb the device driver instance
- * @param buffer where to dump the status; it must be big enough to hold the
- * result otherwise "BAD THINGS HAPPENS(TM)".
- */
-static int dump_header_stats(struct musb *musb, char *buffer)
-{
-	int code, count = 0;
-	const void __iomem *mbase = musb->mregs;
-
-	*buffer = 0;
-	count = sprintf(buffer, "Status: %sHDRC, Mode=%s "
-				"(Power=%02x, DevCtl=%02x)\n",
-			(musb->is_multipoint ? "M" : ""), MUSB_MODE(musb),
-			musb_readb(mbase, MUSB_POWER),
-			musb_readb(mbase, MUSB_DEVCTL));
-	if (count <= 0)
-		return 0;
-	buffer += count;
-
-	code = sprintf(buffer, "OTG state: %s; %sactive\n",
-			otg_state_string(musb),
-			musb->is_active ? "" : "in");
-	if (code <= 0)
-		goto done;
-	buffer += code;
-	count += code;
-
-	code = sprintf(buffer,
-			"Options: "
-#ifdef CONFIG_MUSB_PIO_ONLY
-			"pio"
-#elif defined(CONFIG_USB_TI_CPPI_DMA)
-			"cppi-dma"
-#elif defined(CONFIG_USB_INVENTRA_DMA)
-			"musb-dma"
-#elif defined(CONFIG_USB_TUSB_OMAP_DMA)
-			"tusb-omap-dma"
-#else
-			"?dma?"
-#endif
-			", "
-#ifdef CONFIG_USB_MUSB_OTG
-			"otg (peripheral+host)"
-#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
-			"peripheral"
-#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
-			"host"
-#endif
-			", debug=%d [eps=%d]\n",
-		debug,
-		musb->nr_endpoints);
-	if (code <= 0)
-		goto done;
-	count += code;
-	buffer += code;
-
-#ifdef	CONFIG_USB_GADGET_MUSB_HDRC
-	code = sprintf(buffer, "Peripheral address: %02x\n",
-			musb_readb(musb->ctrl_base, MUSB_FADDR));
-	if (code <= 0)
-		goto done;
-	buffer += code;
-	count += code;
-#endif
-
-#ifdef	CONFIG_USB_MUSB_HDRC_HCD
-	code = sprintf(buffer, "Root port status: %08x\n",
-			musb->port1_status);
-	if (code <= 0)
-		goto done;
-	buffer += code;
-	count += code;
-#endif
-
-#ifdef	CONFIG_ARCH_DAVINCI
-	code = sprintf(buffer,
-			"DaVinci: ctrl=%02x stat=%1x phy=%03x\n"
-			"\trndis=%05x auto=%04x intsrc=%08x intmsk=%08x"
-			"\n",
-			musb_readl(musb->ctrl_base, DAVINCI_USB_CTRL_REG),
-			musb_readl(musb->ctrl_base, DAVINCI_USB_STAT_REG),
-			__raw_readl((void __force __iomem *)
-					IO_ADDRESS(USBPHY_CTL_PADDR)),
-			musb_readl(musb->ctrl_base, DAVINCI_RNDIS_REG),
-			musb_readl(musb->ctrl_base, DAVINCI_AUTOREQ_REG),
-			musb_readl(musb->ctrl_base,
-					DAVINCI_USB_INT_SOURCE_REG),
-			musb_readl(musb->ctrl_base,
-					DAVINCI_USB_INT_MASK_REG));
-	if (code <= 0)
-		goto done;
-	count += code;
-	buffer += code;
-#endif	/* DAVINCI */
-
-#ifdef CONFIG_USB_TUSB6010
-	code = sprintf(buffer,
-			"TUSB6010: devconf %08x, phy enable %08x drive %08x"
-			"\n\totg %03x timer %08x"
-			"\n\tprcm conf %08x mgmt %08x; int src %08x mask %08x"
-			"\n",
-			musb_readl(musb->ctrl_base, TUSB_DEV_CONF),
-			musb_readl(musb->ctrl_base, TUSB_PHY_OTG_CTRL_ENABLE),
-			musb_readl(musb->ctrl_base, TUSB_PHY_OTG_CTRL),
-			musb_readl(musb->ctrl_base, TUSB_DEV_OTG_STAT),
-			musb_readl(musb->ctrl_base, TUSB_DEV_OTG_TIMER),
-			musb_readl(musb->ctrl_base, TUSB_PRCM_CONF),
-			musb_readl(musb->ctrl_base, TUSB_PRCM_MNGMT),
-			musb_readl(musb->ctrl_base, TUSB_INT_SRC),
-			musb_readl(musb->ctrl_base, TUSB_INT_MASK));
-	if (code <= 0)
-		goto done;
-	count += code;
-	buffer += code;
-#endif	/* DAVINCI */
-
-	if (is_cppi_enabled() && musb->dma_controller) {
-		code = sprintf(buffer,
-				"CPPI: txcr=%d txsrc=%01x txena=%01x; "
-				"rxcr=%d rxsrc=%01x rxena=%01x "
-				"\n",
-				musb_readl(musb->ctrl_base,
-						DAVINCI_TXCPPI_CTRL_REG),
-				musb_readl(musb->ctrl_base,
-						DAVINCI_TXCPPI_RAW_REG),
-				musb_readl(musb->ctrl_base,
-						DAVINCI_TXCPPI_INTENAB_REG),
-				musb_readl(musb->ctrl_base,
-						DAVINCI_RXCPPI_CTRL_REG),
-				musb_readl(musb->ctrl_base,
-						DAVINCI_RXCPPI_RAW_REG),
-				musb_readl(musb->ctrl_base,
-						DAVINCI_RXCPPI_INTENAB_REG));
-		if (code <= 0)
-			goto done;
-		count += code;
-		buffer += code;
-	}
-
-#ifdef CONFIG_USB_GADGET_MUSB_HDRC
-	if (is_peripheral_enabled(musb)) {
-		code = sprintf(buffer, "Gadget driver: %s\n",
-				musb->gadget_driver
-					? musb->gadget_driver->driver.name
-					: "(none)");
-		if (code <= 0)
-			goto done;
-		count += code;
-		buffer += code;
-	}
-#endif
-
-done:
-	return count;
-}
-
-/* Write to ProcFS
- *
- * C soft-connect
- * c soft-disconnect
- * I enable HS
- * i disable HS
- * s stop session
- * F force session (OTG-unfriendly)
- * E rElinquish bus (OTG)
- * H request host mode
- * h cancel host request
- * T start sending TEST_PACKET
- * D<num> set/query the debug level
- */
-static int musb_proc_write(struct file *file, const char __user *buffer,
-			unsigned long count, void *data)
-{
-	char cmd;
-	u8 reg;
-	struct musb *musb = (struct musb *)data;
-	void __iomem *mbase = musb->mregs;
-
-	/* MOD_INC_USE_COUNT; */
-
-	if (unlikely(copy_from_user(&cmd, buffer, 1)))
-		return -EFAULT;
-
-	switch (cmd) {
-	case 'C':
-		if (mbase) {
-			reg = musb_readb(mbase, MUSB_POWER)
-					| MUSB_POWER_SOFTCONN;
-			musb_writeb(mbase, MUSB_POWER, reg);
-		}
-		break;
-
-	case 'c':
-		if (mbase) {
-			reg = musb_readb(mbase, MUSB_POWER)
-					& ~MUSB_POWER_SOFTCONN;
-			musb_writeb(mbase, MUSB_POWER, reg);
-		}
-		break;
-
-	case 'I':
-		if (mbase) {
-			reg = musb_readb(mbase, MUSB_POWER)
-					| MUSB_POWER_HSENAB;
-			musb_writeb(mbase, MUSB_POWER, reg);
-		}
-		break;
-
-	case 'i':
-		if (mbase) {
-			reg = musb_readb(mbase, MUSB_POWER)
-					& ~MUSB_POWER_HSENAB;
-			musb_writeb(mbase, MUSB_POWER, reg);
-		}
-		break;
-
-	case 'F':
-		reg = musb_readb(mbase, MUSB_DEVCTL);
-		reg |= MUSB_DEVCTL_SESSION;
-		musb_writeb(mbase, MUSB_DEVCTL, reg);
-		break;
-
-	case 'H':
-		if (mbase) {
-			reg = musb_readb(mbase, MUSB_DEVCTL);
-			reg |= MUSB_DEVCTL_HR;
-			musb_writeb(mbase, MUSB_DEVCTL, reg);
-			/* MUSB_HST_MODE( ((struct musb*)data) ); */
-			/* WARNING("Host Mode\n"); */
-		}
-		break;
-
-	case 'h':
-		if (mbase) {
-			reg = musb_readb(mbase, MUSB_DEVCTL);
-			reg &= ~MUSB_DEVCTL_HR;
-			musb_writeb(mbase, MUSB_DEVCTL, reg);
-		}
-		break;
-
-	case 'T':
-		if (mbase) {
-			musb_load_testpacket(musb);
-			musb_writeb(mbase, MUSB_TESTMODE,
-					MUSB_TEST_PACKET);
-		}
-		break;
-
-#if (MUSB_DEBUG > 0)
-		/* set/read debug level */
-	case 'D':{
-			if (count > 1) {
-				char digits[8], *p = digits;
-				int i = 0, level = 0, sign = 1;
-				int len = min(count - 1, (unsigned long)8);
-
-				if (copy_from_user(&digits, &buffer[1], len))
-					return -EFAULT;
-
-				/* optional sign */
-				if (*p == '-') {
-					len -= 1;
-					sign = -sign;
-					p++;
-				}
-
-				/* read it */
-				while (i++ < len && *p > '0' && *p < '9') {
-					level = level * 10 + (*p - '0');
-					p++;
-				}
-
-				level *= sign;
-				DBG(1, "debug level %d\n", level);
-				debug = level;
-			}
-		}
-		break;
-
-
-	case '?':
-		INFO("?: you are seeing it\n");
-		INFO("C/c: soft connect enable/disable\n");
-		INFO("I/i: hispeed enable/disable\n");
-		INFO("F: force session start\n");
-		INFO("H: host mode\n");
-		INFO("T: start sending TEST_PACKET\n");
-		INFO("D: set/read dbug level\n");
-		break;
-#endif
-
-	default:
-		ERR("Command %c not implemented\n", cmd);
-		break;
-	}
-
-	musb_platform_try_idle(musb, 0);
-
-	return count;
-}
-
-static int musb_proc_read(char *page, char **start,
-			off_t off, int count, int *eof, void *data)
-{
-	char *buffer = page;
-	int code = 0;
-	unsigned long	flags;
-	struct musb	*musb = data;
-	unsigned	epnum;
-
-	count -= off;
-	count -= 1;		/* for NUL at end */
-	if (count <= 0)
-		return -EINVAL;
-
-	spin_lock_irqsave(&musb->lock, flags);
-
-	code = dump_header_stats(musb, buffer);
-	if (code > 0) {
-		buffer += code;
-		count -= code;
-	}
-
-	/* generate the report for the end points */
-	/* REVISIT ... not unless something's connected! */
-	for (epnum = 0; count >= 0 && epnum < musb->nr_endpoints;
-			epnum++) {
-		code = dump_end_info(musb, epnum, buffer, count);
-		if (code > 0) {
-			buffer += code;
-			count -= code;
-		}
-	}
-
-	musb_platform_try_idle(musb, 0);
-
-	spin_unlock_irqrestore(&musb->lock, flags);
-	*eof = 1;
-
-	return buffer - page;
-}
-
-void __devexit musb_debug_delete(char *name, struct musb *musb)
-{
-	if (musb->proc_entry)
-		remove_proc_entry(name, NULL);
-}
-
-struct proc_dir_entry *__init
-musb_debug_create(char *name, struct musb *data)
-{
-	struct proc_dir_entry	*pde;
-
-	/* FIXME convert everything to seq_file; then later, debugfs */
-
-	if (!name)
-		return NULL;
-
-	pde = create_proc_entry(name, S_IFREG | S_IRUGO | S_IWUSR, NULL);
-	data->proc_entry = pde;
-	if (pde) {
-		pde->data = data;
-		/* pde->owner = THIS_MODULE; */
-
-		pde->read_proc = musb_proc_read;
-		pde->write_proc = musb_proc_write;
-
-		pde->size = 0;
-
-		pr_debug("Registered /proc/%s\n", name);
-	} else {
-		pr_debug("Cannot create a valid proc file entry");
-	}
-
-	return pde;
-}
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c
index 7b74238ad1c..e980766bb84 100644
--- a/drivers/usb/serial/console.c
+++ b/drivers/usb/serial/console.c
@@ -161,7 +161,7 @@ static int usb_console_setup(struct console *co, char *options)
 		if (serial->type->set_termios) {
 			termios->c_cflag = cflag;
 			tty_termios_encode_baud_rate(termios, baud, baud);
-			serial->type->set_termios(NULL, port, &dummy);
+			serial->type->set_termios(tty, port, &dummy);
 
 			port->port.tty = NULL;
 			kfree(termios);
diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index 2e663f1afd5..d9538208807 100644
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -38,8 +38,6 @@
 #include <linux/usb.h>
 #include <linux/usb/serial.h>
 
-#include <linux/version.h>
-
 /* the mode to be set when the port ist opened */
 static int initial_mode = 1;
 
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
index e143198aeb0..9f9cd36455f 100644
--- a/drivers/usb/serial/option.c
+++ b/drivers/usb/serial/option.c
@@ -173,6 +173,7 @@ static int  option_send_setup(struct tty_struct *tty, struct usb_serial_port *po
 #define KYOCERA_PRODUCT_KPC680			0x180a
 
 #define ANYDATA_VENDOR_ID			0x16d5
+#define ANYDATA_PRODUCT_ADU_620UW		0x6202
 #define ANYDATA_PRODUCT_ADU_E100A		0x6501
 #define ANYDATA_PRODUCT_ADU_500A		0x6502
 
@@ -318,6 +319,7 @@ static struct usb_device_id option_ids[] = {
 	{ USB_DEVICE(DELL_VENDOR_ID, 0x8138) },	/* Dell Wireless 5520 Voda I Mobile Broadband (3G HSDPA) Minicard */
 	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) },
 	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) },
+	{ USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_620UW) },
 	{ USB_DEVICE(AXESSTEL_VENDOR_ID, AXESSTEL_PRODUCT_MV110H) },
 	{ USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_MSA501HS) },
 	{ USB_DEVICE(ONDA_VENDOR_ID, ONDA_PRODUCT_ET502HS) },
diff --git a/drivers/video/arkfb.c b/drivers/video/arkfb.c
index 4bd569e479a..314d18694b6 100644
--- a/drivers/video/arkfb.c
+++ b/drivers/video/arkfb.c
@@ -11,7 +11,6 @@
  *  Code is based on s3fb
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index 9c5925927ec..5a24c6411d3 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -939,7 +939,7 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev)
 	ret = register_framebuffer(info);
 	if (ret < 0) {
 		dev_err(dev, "failed to register framebuffer device: %d\n", ret);
-		goto free_cmap;
+		goto reset_drvdata;
 	}
 
 	/* add selected videomode to modelist */
@@ -955,7 +955,8 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev)
 
 	return 0;
 
-
+reset_drvdata:
+	dev_set_drvdata(dev, NULL);
 free_cmap:
 	fb_dealloc_cmap(&info->cmap);
 unregister_irqs:
@@ -992,10 +993,11 @@ static int __exit atmel_lcdfb_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct fb_info *info = dev_get_drvdata(dev);
-	struct atmel_lcdfb_info *sinfo = info->par;
+	struct atmel_lcdfb_info *sinfo;
 
-	if (!sinfo)
+	if (!info || !info->par)
 		return 0;
+	sinfo = info->par;
 
 	cancel_work_sync(&sinfo->task);
 	exit_backlight(sinfo);
diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index 6d5aa806777..7644ed24956 100644
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -58,7 +58,7 @@
 #include <asm/gpio.h>
 #include <asm/portmux.h>
 
-#include <asm/mach/bf54x-lq043.h>
+#include <mach/bf54x-lq043.h>
 
 #define NO_BL_SUPPORT
 
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index c14b2435d23..e729fb27964 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -628,27 +628,18 @@ static long cirrusfb_get_mclk(long freq, int bpp, long *div)
 static int cirrusfb_check_var(struct fb_var_screeninfo *var,
 			      struct fb_info *info)
 {
-	int nom, den;		/* translyting from pixels->bytes */
-	int yres, i;
-	static struct { int xres, yres; } modes[] =
-	{ { 1600, 1280 },
-	  { 1280, 1024 },
-	  { 1024, 768 },
-	  { 800, 600 },
-	  { 640, 480 },
-	  { -1, -1 } };
+	int yres;
+	/* memory size in pixels */
+	unsigned pixels = info->screen_size * 8 / var->bits_per_pixel;
 
 	switch (var->bits_per_pixel) {
 	case 1:
-		nom = 4;
-		den = 8;
+		pixels /= 4;
 		break;		/* 8 pixel per byte, only 1/4th of mem usable */
 	case 8:
 	case 16:
 	case 24:
 	case 32:
-		nom = var->bits_per_pixel / 8;
-		den = 1;
 		break;		/* 1 pixel == 1 byte */
 	default:
 		printk(KERN_ERR "cirrusfb: mode %dx%dx%d rejected..."
@@ -658,43 +649,29 @@ static int cirrusfb_check_var(struct fb_var_screeninfo *var,
 		return -EINVAL;
 	}
 
-	if (var->xres * nom / den * var->yres > info->screen_size) {
-		printk(KERN_ERR "cirrusfb: mode %dx%dx%d rejected..."
-			"resolution too high to fit into video memory!\n",
-			var->xres, var->yres, var->bits_per_pixel);
-		DPRINTK("EXIT - EINVAL error\n");
-		return -EINVAL;
-	}
-
+	if (var->xres_virtual < var->xres)
+		var->xres_virtual = var->xres;
 	/* use highest possible virtual resolution */
-	if (var->xres_virtual == -1 &&
-	    var->yres_virtual == -1) {
-		printk(KERN_INFO
-		     "cirrusfb: using maximum available virtual resolution\n");
-		for (i = 0; modes[i].xres != -1; i++) {
-			int size = modes[i].xres * nom / den * modes[i].yres;
-			if (size < info->screen_size / 2)
-				break;
-		}
-		if (modes[i].xres == -1) {
-			printk(KERN_ERR "cirrusfb: could not find a virtual "
-				"resolution that fits into video memory!!\n");
-			DPRINTK("EXIT - EINVAL error\n");
-			return -EINVAL;
-		}
-		var->xres_virtual = modes[i].xres;
-		var->yres_virtual = modes[i].yres;
+	if (var->yres_virtual == -1) {
+		var->yres_virtual = pixels / var->xres_virtual;
 
 		printk(KERN_INFO "cirrusfb: virtual resolution set to "
 			"maximum of %dx%d\n", var->xres_virtual,
 			var->yres_virtual);
 	}
-
-	if (var->xres_virtual < var->xres)
-		var->xres_virtual = var->xres;
 	if (var->yres_virtual < var->yres)
 		var->yres_virtual = var->yres;
 
+	if (var->xres_virtual * var->yres_virtual > pixels) {
+		printk(KERN_ERR "cirrusfb: mode %dx%dx%d rejected... "
+		      "virtual resolution too high to fit into video memory!\n",
+			var->xres_virtual, var->yres_virtual,
+			var->bits_per_pixel);
+		DPRINTK("EXIT - EINVAL error\n");
+		return -EINVAL;
+	}
+
+
 	if (var->xoffset < 0)
 		var->xoffset = 0;
 	if (var->yoffset < 0)
diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c
index 8361bd0e3df..4dcec48a1d7 100644
--- a/drivers/video/s3fb.c
+++ b/drivers/video/s3fb.c
@@ -11,7 +11,6 @@
  * which is based on the code of neofb.
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
diff --git a/drivers/video/tdfxfb.c b/drivers/video/tdfxfb.c
index 77aafcfae03..4599a4385bc 100644
--- a/drivers/video/tdfxfb.c
+++ b/drivers/video/tdfxfb.c
@@ -95,7 +95,6 @@ static inline int mtrr_del(int reg, unsigned long base,
 #define VOODOO5_MAX_PIXCLOCK 350000
 
 static struct fb_fix_screeninfo tdfx_fix __devinitdata = {
-	.id =		"3Dfx",
 	.type =		FB_TYPE_PACKED_PIXELS,
 	.visual =	FB_VISUAL_PSEUDOCOLOR,
 	.ypanstep =	1,
@@ -426,7 +425,7 @@ static unsigned long do_lfb_size(struct tdfx_par *par, unsigned short dev_id)
 	if (dev_id < PCI_DEVICE_ID_3DFX_VOODOO5) {
 		/* Banshee/Voodoo3 */
 		chip_size = 2;
-		if (has_sgram && (draminit0 & DRAMINIT0_SGRAM_TYPE))
+		if (has_sgram && !(draminit0 & DRAMINIT0_SGRAM_TYPE))
 			chip_size = 1;
 	} else {
 		/* Voodoo4/5 */
@@ -1200,15 +1199,15 @@ static int __devinit tdfxfb_probe(struct pci_dev *pdev,
 	/* Configure the default fb_fix_screeninfo first */
 	switch (pdev->device) {
 	case PCI_DEVICE_ID_3DFX_BANSHEE:
-		strcat(tdfx_fix.id, " Banshee");
+		strcpy(tdfx_fix.id, "3Dfx Banshee");
 		default_par->max_pixclock = BANSHEE_MAX_PIXCLOCK;
 		break;
 	case PCI_DEVICE_ID_3DFX_VOODOO3:
-		strcat(tdfx_fix.id, " Voodoo3");
+		strcpy(tdfx_fix.id, "3Dfx Voodoo3");
 		default_par->max_pixclock = VOODOO3_MAX_PIXCLOCK;
 		break;
 	case PCI_DEVICE_ID_3DFX_VOODOO5:
-		strcat(tdfx_fix.id, " Voodoo5");
+		strcpy(tdfx_fix.id, "3Dfx Voodoo5");
 		default_par->max_pixclock = VOODOO5_MAX_PIXCLOCK;
 		break;
 	}
diff --git a/drivers/video/vermilion/vermilion.h b/drivers/video/vermilion/vermilion.h
index c4aba59d480..7491abfcf1f 100644
--- a/drivers/video/vermilion/vermilion.h
+++ b/drivers/video/vermilion/vermilion.h
@@ -30,7 +30,6 @@
 #define _VERMILION_H_
 
 #include <linux/kernel.h>
-#include <linux/version.h>
 #include <linux/pci.h>
 #include <asm/atomic.h>
 #include <linux/mutex.h>
diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c
index 34aae7a2a62..3df17dc8c3d 100644
--- a/drivers/video/vt8623fb.c
+++ b/drivers/video/vt8623fb.c
@@ -12,7 +12,6 @@
  * (http://davesdomain.org.uk/viafb/)
  */
 
-#include <linux/version.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/errno.h>
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index 7b3a8423f48..5da3d2423cc 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -24,7 +24,6 @@
 #include <linux/device.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
-#include <linux/version.h>
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/mm.h>
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index bfef604160d..62eab43152d 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -158,7 +158,7 @@ static inline s64 towards_target(struct virtio_balloon *vb)
 	vb->vdev->config->get(vb->vdev,
 			      offsetof(struct virtio_balloon_config, num_pages),
 			      &v, sizeof(v));
-	return v - vb->num_pages;
+	return (s64)v - vb->num_pages;
 }
 
 static void update_balloon_size(struct virtio_balloon *vb)
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index db20542796b..c5103671670 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -465,6 +465,16 @@ config PC87413_WDT
 
 	  Most people will say N.
 
+config RDC321X_WDT
+	tristate "RDC R-321x SoC watchdog"
+	depends on X86_RDC321X
+	help
+	  This is the driver for the built in hardware watchdog
+	  in the RDC R-321x SoC.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called rdc321x_wdt.
+
 config 60XX_WDT
 	tristate "SBC-60XX Watchdog Timer"
 	depends on X86
@@ -633,6 +643,16 @@ config SBC_EPX_C3_WATCHDOG
 
 # MIPS Architecture
 
+config RC32434_WDT
+	tristate "IDT RC32434 SoC Watchdog Timer"
+	depends on MIKROTIK_RB532
+	help
+	  Hardware driver for the IDT RC32434 SoC built-in
+	  watchdog timer.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called rc32434_wdt.
+
 config INDYDOG
 	tristate "Indy/I2 Hardware Watchdog"
 	depends on SGI_HAS_INDYDOG
@@ -692,10 +712,6 @@ config MPC5200_WDT
 	tristate "MPC5200 Watchdog Timer"
 	depends on PPC_MPC52xx
 
-config 8xx_WDT
-	tristate "MPC8xx Watchdog Timer"
-	depends on 8xx
-
 config 8xxx_WDT
 	tristate "MPC8xxx Platform Watchdog Timer"
 	depends on PPC_8xx || PPC_83xx || PPC_86xx
diff --git a/drivers/watchdog/Makefile b/drivers/watchdog/Makefile
index ca3dc043d78..e0ef123fbde 100644
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -75,6 +75,7 @@ obj-$(CONFIG_HP_WATCHDOG) += hpwdt.o
 obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
 obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o
 obj-$(CONFIG_PC87413_WDT) += pc87413_wdt.o
+obj-$(CONFIG_RDC321X_WDT) += rdc321x_wdt.o
 obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o
 obj-$(CONFIG_SBC8360_WDT) += sbc8360.o
 obj-$(CONFIG_SBC7240_WDT) += sbc7240_wdt.o
@@ -94,6 +95,7 @@ obj-$(CONFIG_SBC_EPX_C3_WATCHDOG) += sbc_epx_c3.o
 # M68KNOMMU Architecture
 
 # MIPS Architecture
+obj-$(CONFIG_RC32434_WDT) += rc32434_wdt.o
 obj-$(CONFIG_INDYDOG) += indydog.o
 obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o
 obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
@@ -104,7 +106,6 @@ obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
 # PARISC Architecture
 
 # POWERPC Architecture
-obj-$(CONFIG_8xx_WDT) += mpc8xx_wdt.o
 obj-$(CONFIG_MPC5200_WDT) += mpc5200_wdt.o
 obj-$(CONFIG_8xxx_WDT) += mpc8xxx_wdt.o
 obj-$(CONFIG_MV64X60_WDT) += mv64x60_wdt.o
diff --git a/drivers/watchdog/at91rm9200_wdt.c b/drivers/watchdog/at91rm9200_wdt.c
index d061f0ad2d2..993e5f52afe 100644
--- a/drivers/watchdog/at91rm9200_wdt.c
+++ b/drivers/watchdog/at91rm9200_wdt.c
@@ -241,7 +241,7 @@ static int at91wdt_resume(struct platform_device *pdev)
 {
 	if (at91wdt_busy)
 		at91_wdt_start();
-		return 0;
+	return 0;
 }
 
 #else
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c
index d039d5f2fd1..a3765e0be4a 100644
--- a/drivers/watchdog/hpwdt.c
+++ b/drivers/watchdog/hpwdt.c
@@ -116,6 +116,7 @@ static unsigned int reload;			/* the computed soft_margin */
 static int nowayout = WATCHDOG_NOWAYOUT;
 static char expect_release;
 static unsigned long hpwdt_is_open;
+static unsigned int allow_kdump;
 
 static void __iomem *pci_mem_addr;		/* the PCI-memory address */
 static unsigned long __iomem *hpwdt_timer_reg;
@@ -221,19 +222,19 @@ static int __devinit cru_detect(unsigned long map_entry,
 
 	if (cmn_regs.u1.ral != 0) {
 		printk(KERN_WARNING
-		       "hpwdt: Call succeeded but with an error: 0x%x\n",
-		       cmn_regs.u1.ral);
+			"hpwdt: Call succeeded but with an error: 0x%x\n",
+			cmn_regs.u1.ral);
 	} else {
 		physical_bios_base = cmn_regs.u2.rebx;
 		physical_bios_offset = cmn_regs.u4.redx;
 		cru_length = cmn_regs.u3.recx;
 		cru_physical_address =
-		    physical_bios_base + physical_bios_offset;
+			physical_bios_base + physical_bios_offset;
 
 		/* If the values look OK, then map it in. */
 		if ((physical_bios_base + physical_bios_offset)) {
 			cru_rom_addr =
-			    ioremap(cru_physical_address, cru_length);
+				ioremap(cru_physical_address, cru_length);
 			if (cru_rom_addr)
 				retval = 0;
 		}
@@ -356,7 +357,6 @@ asm(".text                      \n\t"
     "call       *%r12           \n\t"
     "pushfq                     \n\t"
     "popq        %r12           \n\t"
-    "popfq                      \n\t"
     "movl       %eax, (%r9)     \n\t"
     "movl       %ebx, 4(%r9)    \n\t"
     "movl       %ecx, 8(%r9)    \n\t"
@@ -390,10 +390,10 @@ static void __devinit dmi_find_cru(const struct dmi_header *dm)
 		smbios_cru64_ptr = (struct smbios_cru64_info *) dm;
 		if (smbios_cru64_ptr->signature == CRU_BIOS_SIGNATURE_VALUE) {
 			cru_physical_address =
-			    smbios_cru64_ptr->physical_address +
-			    smbios_cru64_ptr->double_offset;
+				smbios_cru64_ptr->physical_address +
+				smbios_cru64_ptr->double_offset;
 			cru_rom_addr = ioremap(cru_physical_address,
-				    smbios_cru64_ptr->double_length);
+				smbios_cru64_ptr->double_length);
 		}
 	}
 }
@@ -405,7 +405,7 @@ static int __devinit detect_cru_service(void)
 	dmi_walk(dmi_find_cru);
 
 	/* if cru_rom_addr has been set then we found a CRU service */
-	return ((cru_rom_addr != NULL) ? 0: -ENODEV);
+	return ((cru_rom_addr != NULL) ? 0 : -ENODEV);
 }
 
 /* ------------------------------------------------------------------------- */
@@ -413,34 +413,6 @@ static int __devinit detect_cru_service(void)
 #endif
 
 /*
- *	NMI Handler
- */
-static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason,
-			    void *data)
-{
-	unsigned long rom_pl;
-	static int die_nmi_called;
-
-	if (ulReason != DIE_NMI && ulReason != DIE_NMI_IPI)
-		return NOTIFY_OK;
-
-	spin_lock_irqsave(&rom_lock, rom_pl);
-	if (!die_nmi_called)
-		asminline_call(&cmn_regs, cru_rom_addr);
-	die_nmi_called = 1;
-	spin_unlock_irqrestore(&rom_lock, rom_pl);
-	if (cmn_regs.u1.ral == 0) {
-		printk(KERN_WARNING "hpwdt: An NMI occurred, "
-		       "but unable to determine source.\n");
-	} else {
-		panic("An NMI occurred, please see the Integrated "
-			"Management Log for details.\n");
-	}
-
-	return NOTIFY_STOP;
-}
-
-/*
  *	Watchdog operations
  */
 static void hpwdt_start(void)
@@ -484,6 +456,36 @@ static int hpwdt_change_timer(int new_margin)
 }
 
 /*
+ *	NMI Handler
+ */
+static int hpwdt_pretimeout(struct notifier_block *nb, unsigned long ulReason,
+				void *data)
+{
+	unsigned long rom_pl;
+	static int die_nmi_called;
+
+	if (ulReason != DIE_NMI && ulReason != DIE_NMI_IPI)
+		return NOTIFY_OK;
+
+	spin_lock_irqsave(&rom_lock, rom_pl);
+	if (!die_nmi_called)
+		asminline_call(&cmn_regs, cru_rom_addr);
+	die_nmi_called = 1;
+	spin_unlock_irqrestore(&rom_lock, rom_pl);
+	if (cmn_regs.u1.ral == 0) {
+		printk(KERN_WARNING "hpwdt: An NMI occurred, "
+			"but unable to determine source.\n");
+	} else {
+		if (allow_kdump)
+			hpwdt_stop();
+		panic("An NMI occurred, please see the Integrated "
+			"Management Log for details.\n");
+	}
+
+	return NOTIFY_STOP;
+}
+
+/*
  *	/dev/watchdog handling
  */
 static int hpwdt_open(struct inode *inode, struct file *file)
@@ -625,17 +627,18 @@ static struct notifier_block die_notifier = {
  */
 
 static int __devinit hpwdt_init_one(struct pci_dev *dev,
-				    const struct pci_device_id *ent)
+					const struct pci_device_id *ent)
 {
 	int retval;
 
 	/*
 	 * First let's find out if we are on an iLO2 server. We will
 	 * not run on a legacy ASM box.
+	 * So we only support the G5 ProLiant servers and higher.
 	 */
 	if (dev->subsystem_vendor != PCI_VENDOR_ID_HP) {
 		dev_warn(&dev->dev,
-		       "This server does not have an iLO2 ASIC.\n");
+			"This server does not have an iLO2 ASIC.\n");
 		return -ENODEV;
 	}
 
@@ -669,7 +672,7 @@ static int __devinit hpwdt_init_one(struct pci_dev *dev,
 	retval = detect_cru_service();
 	if (retval < 0) {
 		dev_warn(&dev->dev,
-		       "Unable to detect the %d Bit CRU Service.\n",
+			"Unable to detect the %d Bit CRU Service.\n",
 			HPWDT_ARCH);
 		goto error_get_cru;
 	}
@@ -684,7 +687,7 @@ static int __devinit hpwdt_init_one(struct pci_dev *dev,
 	retval = register_die_notifier(&die_notifier);
 	if (retval != 0) {
 		dev_warn(&dev->dev,
-		       "Unable to register a die notifier (err=%d).\n",
+			"Unable to register a die notifier (err=%d).\n",
 			retval);
 		goto error_die_notifier;
 	}
@@ -699,8 +702,9 @@ static int __devinit hpwdt_init_one(struct pci_dev *dev,
 
 	printk(KERN_INFO
 		"hp Watchdog Timer Driver: 1.00"
-		", timer margin: %d seconds( nowayout=%d).\n",
-		soft_margin, nowayout);
+		", timer margin: %d seconds (nowayout=%d)"
+		", allow kernel dump: %s (default = 0/OFF).\n",
+		soft_margin, nowayout, (allow_kdump == 0) ? "OFF" : "ON");
 
 	return 0;
 
@@ -755,6 +759,9 @@ MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
 module_param(soft_margin, int, 0);
 MODULE_PARM_DESC(soft_margin, "Watchdog timeout in seconds");
 
+module_param(allow_kdump, int, 0);
+MODULE_PARM_DESC(allow_kdump, "Start a kernel dump after NMI occurs");
+
 module_param(nowayout, int, 0);
 MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
 		__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
diff --git a/drivers/watchdog/mpc8xx_wdt.c b/drivers/watchdog/mpc8xx_wdt.c
deleted file mode 100644
index 1336425acf2..00000000000
--- a/drivers/watchdog/mpc8xx_wdt.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * mpc8xx_wdt.c - MPC8xx watchdog userspace interface
- *
- * Author: Florian Schirmer <jolt@tuxbox.org>
- *
- * 2002 (c) Florian Schirmer <jolt@tuxbox.org> This file is licensed under
- * the terms of the GNU General Public License version 2. This program
- * is licensed "as is" without any warranty of any kind, whether express
- * or implied.
- */
-
-#include <linux/fs.h>
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/miscdevice.h>
-#include <linux/module.h>
-#include <linux/watchdog.h>
-#include <asm/8xx_immap.h>
-#include <linux/uaccess.h>
-#include <linux/io.h>
-#include <syslib/m8xx_wdt.h>
-
-static unsigned long wdt_opened;
-static int wdt_status;
-static spinlock_t wdt_lock;
-
-static void mpc8xx_wdt_handler_disable(void)
-{
-	volatile uint __iomem *piscr;
-	piscr = (uint *)&((immap_t *)IMAP_ADDR)->im_sit.sit_piscr;
-
-	if (!m8xx_has_internal_rtc)
-		m8xx_wdt_stop_timer();
-	else
-		out_be32(piscr, in_be32(piscr) & ~(PISCR_PIE | PISCR_PTE));
-	printk(KERN_NOTICE "mpc8xx_wdt: keep-alive handler deactivated\n");
-}
-
-static void mpc8xx_wdt_handler_enable(void)
-{
-	volatile uint __iomem *piscr;
-	piscr = (uint *)&((immap_t *)IMAP_ADDR)->im_sit.sit_piscr;
-
-	if (!m8xx_has_internal_rtc)
-		m8xx_wdt_install_timer();
-	else
-		out_be32(piscr, in_be32(piscr) | PISCR_PIE | PISCR_PTE);
-	printk(KERN_NOTICE "mpc8xx_wdt: keep-alive handler activated\n");
-}
-
-static int mpc8xx_wdt_open(struct inode *inode, struct file *file)
-{
-	if (test_and_set_bit(0, &wdt_opened))
-		return -EBUSY;
-	m8xx_wdt_reset();
-	mpc8xx_wdt_handler_disable();
-	return nonseekable_open(inode, file);
-}
-
-static int mpc8xx_wdt_release(struct inode *inode, struct file *file)
-{
-	m8xx_wdt_reset();
-#if !defined(CONFIG_WATCHDOG_NOWAYOUT)
-	mpc8xx_wdt_handler_enable();
-#endif
-	clear_bit(0, &wdt_opened);
-	return 0;
-}
-
-static ssize_t mpc8xx_wdt_write(struct file *file, const char *data,
-						size_t len, loff_t *ppos)
-{
-	if (len) {
-		spin_lock(&wdt_lock);
-		m8xx_wdt_reset();
-		spin_unlock(&wdt_lock);
-	}
-	return len;
-}
-
-static long mpc8xx_wdt_ioctl(struct file *file,
-					unsigned int cmd, unsigned long arg)
-{
-	int timeout;
-	static struct watchdog_info info = {
-		.options = WDIOF_KEEPALIVEPING,
-		.firmware_version = 0,
-		.identity = "MPC8xx watchdog",
-	};
-
-	switch (cmd) {
-	case WDIOC_GETSUPPORT:
-		if (copy_to_user((void *)arg, &info, sizeof(info)))
-			return -EFAULT;
-		break;
-
-	case WDIOC_GETSTATUS:
-	case WDIOC_GETBOOTSTATUS:
-		if (put_user(wdt_status, (int *)arg))
-			return -EFAULT;
-		wdt_status &= ~WDIOF_KEEPALIVEPING;
-		break;
-
-	case WDIOC_GETTEMP:
-		return -EOPNOTSUPP;
-
-	case WDIOC_SETOPTIONS:
-		return -EOPNOTSUPP;
-
-	case WDIOC_KEEPALIVE:
-		spin_lock(&wdt_lock);
-		m8xx_wdt_reset();
-		wdt_status |= WDIOF_KEEPALIVEPING;
-		spin_unlock(&wdt_lock);
-		break;
-
-	case WDIOC_SETTIMEOUT:
-		return -EOPNOTSUPP;
-
-	case WDIOC_GETTIMEOUT:
-		spin_lock(&wdt_lock);
-		timeout = m8xx_wdt_get_timeout();
-		spin_unlock(&wdt_lock);
-		if (put_user(timeout, (int *)arg))
-			return -EFAULT;
-		break;
-
-	default:
-		return -ENOTTY;
-	}
-
-	return 0;
-}
-
-static const struct file_operations mpc8xx_wdt_fops = {
-	.owner = THIS_MODULE,
-	.llseek = no_llseek,
-	.write = mpc8xx_wdt_write,
-	.unlocked_ioctl = mpc8xx_wdt_ioctl,
-	.open = mpc8xx_wdt_open,
-	.release = mpc8xx_wdt_release,
-};
-
-static struct miscdevice mpc8xx_wdt_miscdev = {
-	.minor = WATCHDOG_MINOR,
-	.name = "watchdog",
-	.fops = &mpc8xx_wdt_fops,
-};
-
-static int __init mpc8xx_wdt_init(void)
-{
-	spin_lock_init(&wdt_lock);
-	return misc_register(&mpc8xx_wdt_miscdev);
-}
-
-static void __exit mpc8xx_wdt_exit(void)
-{
-	misc_deregister(&mpc8xx_wdt_miscdev);
-
-	m8xx_wdt_reset();
-	mpc8xx_wdt_handler_enable();
-}
-
-module_init(mpc8xx_wdt_init);
-module_exit(mpc8xx_wdt_exit);
-
-MODULE_AUTHOR("Florian Schirmer <jolt@tuxbox.org>");
-MODULE_DESCRIPTION("MPC8xx watchdog driver");
-MODULE_LICENSE("GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/mpc8xxx_wdt.c b/drivers/watchdog/mpc8xxx_wdt.c
index f2094960e66..38c588ee694 100644
--- a/drivers/watchdog/mpc8xxx_wdt.c
+++ b/drivers/watchdog/mpc8xxx_wdt.c
@@ -48,6 +48,7 @@ struct mpc8xxx_wdt_type {
 };
 
 static struct mpc8xxx_wdt __iomem *wd_base;
+static int mpc8xxx_wdt_init_late(void);
 
 static u16 timeout = 0xffff;
 module_param(timeout, ushort, 0);
@@ -213,6 +214,12 @@ static int __devinit mpc8xxx_wdt_probe(struct of_device *ofdev,
 	else
 		timeout_sec = timeout / freq;
 
+#ifdef MODULE
+	ret = mpc8xxx_wdt_init_late();
+	if (ret)
+		goto err_unmap;
+#endif
+
 	pr_info("WDT driver for MPC8xxx initialized. mode:%s timeout=%d "
 		"(%d seconds)\n", reset ? "reset" : "interrupt", timeout,
 		timeout_sec);
@@ -280,7 +287,7 @@ static struct of_platform_driver mpc8xxx_wdt_driver = {
  * very early to start pinging the watchdog (misc devices are not yet
  * available), and later module_init() just registers the misc device.
  */
-static int __init mpc8xxx_wdt_init_late(void)
+static int mpc8xxx_wdt_init_late(void)
 {
 	int ret;
 
@@ -295,7 +302,9 @@ static int __init mpc8xxx_wdt_init_late(void)
 	}
 	return 0;
 }
+#ifndef MODULE
 module_init(mpc8xxx_wdt_init_late);
+#endif
 
 static int __init mpc8xxx_wdt_init(void)
 {
diff --git a/drivers/watchdog/pc87413_wdt.c b/drivers/watchdog/pc87413_wdt.c
index e91ada72da1..484c215e9f3 100644
--- a/drivers/watchdog/pc87413_wdt.c
+++ b/drivers/watchdog/pc87413_wdt.c
@@ -30,7 +30,6 @@
 #include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/moduleparam.h>
-#include <linux/version.h>
 #include <linux/io.h>
 #include <linux/uaccess.h>
 
diff --git a/drivers/watchdog/rc32434_wdt.c b/drivers/watchdog/rc32434_wdt.c
new file mode 100644
index 00000000000..6756bcb009e
--- /dev/null
+++ b/drivers/watchdog/rc32434_wdt.c
@@ -0,0 +1,344 @@
+/*
+ *  IDT Interprise 79RC32434 watchdog driver
+ *
+ *  Copyright (C) 2006, Ondrej Zajicek <santiago@crfreenet.org>
+ *  Copyright (C) 2008, Florian Fainelli <florian@openwrt.org>
+ *
+ *  based on
+ *  SoftDog 0.05:	A Software Watchdog Device
+ *
+ *  (c) Copyright 1996 Alan Cox <alan@redhat.com>, All Rights Reserved.
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version
+ *  2 of the License, or (at your option) any later version.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/fs.h>
+#include <linux/mm.h>
+#include <linux/miscdevice.h>
+#include <linux/watchdog.h>
+#include <linux/reboot.h>
+#include <linux/smp_lock.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/uaccess.h>
+
+#include <asm/bootinfo.h>
+#include <asm/time.h>
+#include <asm/mach-rc32434/integ.h>
+
+#define MAX_TIMEOUT			20
+#define RC32434_WDT_INTERVAL		(15 * HZ)
+
+#define VERSION "0.2"
+
+static struct {
+	struct completion stop;
+	int running;
+	struct timer_list timer;
+	int queue;
+	int default_ticks;
+	unsigned long inuse;
+} rc32434_wdt_device;
+
+static struct integ __iomem *wdt_reg;
+static int ticks = 100 * HZ;
+
+static int expect_close;
+static int timeout;
+
+static int nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, int, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
+	__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+
+
+static void rc32434_wdt_start(void)
+{
+	u32 val;
+
+	if (!rc32434_wdt_device.inuse) {
+		writel(0, &wdt_reg->wtcount);
+
+		val = RC32434_ERR_WRE;
+		writel(readl(&wdt_reg->errcs) | val, &wdt_reg->errcs);
+
+		val = RC32434_WTC_EN;
+		writel(readl(&wdt_reg->wtc) | val, &wdt_reg->wtc);
+	}
+	rc32434_wdt_device.running++;
+}
+
+static void rc32434_wdt_stop(void)
+{
+	u32 val;
+
+	if (rc32434_wdt_device.running) {
+
+		val = ~RC32434_WTC_EN;
+		writel(readl(&wdt_reg->wtc) & val, &wdt_reg->wtc);
+
+		val = ~RC32434_ERR_WRE;
+		writel(readl(&wdt_reg->errcs) & val, &wdt_reg->errcs);
+
+		rc32434_wdt_device.running = 0;
+	}
+}
+
+static void rc32434_wdt_set(int new_timeout)
+{
+	u32 cmp = new_timeout * HZ;
+	u32 state, val;
+
+	timeout = new_timeout;
+	/*
+	 * store and disable WTC
+	 */
+	state = (u32)(readl(&wdt_reg->wtc) & RC32434_WTC_EN);
+	val = ~RC32434_WTC_EN;
+	writel(readl(&wdt_reg->wtc) & val, &wdt_reg->wtc);
+
+	writel(0, &wdt_reg->wtcount);
+	writel(cmp, &wdt_reg->wtcompare);
+
+	/*
+	 * restore WTC
+	 */
+
+	writel(readl(&wdt_reg->wtc) | state, &wdt_reg);
+}
+
+static void rc32434_wdt_reset(void)
+{
+	ticks = rc32434_wdt_device.default_ticks;
+}
+
+static void rc32434_wdt_update(unsigned long unused)
+{
+	if (rc32434_wdt_device.running)
+		ticks--;
+
+	writel(0, &wdt_reg->wtcount);
+
+	if (rc32434_wdt_device.queue && ticks)
+		mod_timer(&rc32434_wdt_device.timer,
+			jiffies + RC32434_WDT_INTERVAL);
+	else
+		complete(&rc32434_wdt_device.stop);
+}
+
+static int rc32434_wdt_open(struct inode *inode, struct file *file)
+{
+	if (test_and_set_bit(0, &rc32434_wdt_device.inuse))
+		return -EBUSY;
+
+	if (nowayout)
+		__module_get(THIS_MODULE);
+
+	return nonseekable_open(inode, file);
+}
+
+static int rc32434_wdt_release(struct inode *inode, struct file *file)
+{
+	if (expect_close && nowayout == 0) {
+		rc32434_wdt_stop();
+		printk(KERN_INFO KBUILD_MODNAME ": disabling watchdog timer\n");
+		module_put(THIS_MODULE);
+	} else
+		printk(KERN_CRIT KBUILD_MODNAME
+			": device closed unexpectedly. WDT will not stop !\n");
+
+	clear_bit(0, &rc32434_wdt_device.inuse);
+	return 0;
+}
+
+static ssize_t rc32434_wdt_write(struct file *file, const char *data,
+				size_t len, loff_t *ppos)
+{
+	if (len) {
+		if (!nowayout) {
+			size_t i;
+
+			/* In case it was set long ago */
+			expect_close = 0;
+
+			for (i = 0; i != len; i++) {
+				char c;
+				if (get_user(c, data + i))
+					return -EFAULT;
+				if (c == 'V')
+					expect_close = 1;
+			}
+		}
+		rc32434_wdt_update(0);
+		return len;
+	}
+	return 0;
+}
+
+static int rc32434_wdt_ioctl(struct inode *inode, struct file *file,
+	unsigned int cmd, unsigned long arg)
+{
+	void __user *argp = (void __user *)arg;
+	int new_timeout;
+	unsigned int value;
+	static struct watchdog_info ident = {
+		.options =		WDIOF_SETTIMEOUT |
+					WDIOF_KEEPALIVEPING |
+					WDIOF_MAGICCLOSE,
+		.identity =		"RC32434_WDT Watchdog",
+	};
+	switch (cmd) {
+	case WDIOC_KEEPALIVE:
+		rc32434_wdt_reset();
+		break;
+	case WDIOC_GETSTATUS:
+	case WDIOC_GETBOOTSTATUS:
+		value = readl(&wdt_reg->wtcount);
+		if (copy_to_user(argp, &value, sizeof(int)))
+			return -EFAULT;
+		break;
+	case WDIOC_GETSUPPORT:
+		if (copy_to_user(argp, &ident, sizeof(ident)))
+			return -EFAULT;
+		break;
+	case WDIOC_SETOPTIONS:
+		if (copy_from_user(&value, argp, sizeof(int)))
+			return -EFAULT;
+		switch (value) {
+		case WDIOS_ENABLECARD:
+			rc32434_wdt_start();
+			break;
+		case WDIOS_DISABLECARD:
+			rc32434_wdt_stop();
+		default:
+			return -EINVAL;
+		}
+		break;
+	case WDIOC_SETTIMEOUT:
+		if (copy_from_user(&new_timeout, argp, sizeof(int)))
+			return -EFAULT;
+		if (new_timeout < 1)
+			return -EINVAL;
+		if (new_timeout > MAX_TIMEOUT)
+			return -EINVAL;
+		rc32434_wdt_set(new_timeout);
+	case WDIOC_GETTIMEOUT:
+		return copy_to_user(argp, &timeout, sizeof(int));
+	default:
+		return -ENOTTY;
+	}
+
+	return 0;
+}
+
+static struct file_operations rc32434_wdt_fops = {
+	.owner		= THIS_MODULE,
+	.llseek		= no_llseek,
+	.write		= rc32434_wdt_write,
+	.ioctl		= rc32434_wdt_ioctl,
+	.open		= rc32434_wdt_open,
+	.release	= rc32434_wdt_release,
+};
+
+static struct miscdevice rc32434_wdt_miscdev = {
+	.minor	= WATCHDOG_MINOR,
+	.name	= "watchdog",
+	.fops	= &rc32434_wdt_fops,
+};
+
+static char banner[] = KERN_INFO KBUILD_MODNAME
+		": Watchdog Timer version " VERSION ", timer margin: %d sec\n";
+
+static int rc32434_wdt_probe(struct platform_device *pdev)
+{
+	int ret;
+	struct resource *r;
+
+	r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "rb500_wdt_res");
+	if (!r) {
+		printk(KERN_ERR KBUILD_MODNAME
+			"failed to retrieve resources\n");
+		return -ENODEV;
+	}
+
+	wdt_reg = ioremap_nocache(r->start, r->end - r->start);
+	if (!wdt_reg) {
+		printk(KERN_ERR KBUILD_MODNAME
+			"failed to remap I/O resources\n");
+		return -ENXIO;
+	}
+
+	ret = misc_register(&rc32434_wdt_miscdev);
+
+	if (ret < 0) {
+		printk(KERN_ERR KBUILD_MODNAME
+			"failed to register watchdog device\n");
+		goto unmap;
+	}
+
+	init_completion(&rc32434_wdt_device.stop);
+	rc32434_wdt_device.queue = 0;
+
+	clear_bit(0, &rc32434_wdt_device.inuse);
+
+	setup_timer(&rc32434_wdt_device.timer, rc32434_wdt_update, 0L);
+
+	rc32434_wdt_device.default_ticks = ticks;
+
+	rc32434_wdt_start();
+
+	printk(banner, timeout);
+
+	return 0;
+
+unmap:
+	iounmap(wdt_reg);
+	return ret;
+}
+
+static int rc32434_wdt_remove(struct platform_device *pdev)
+{
+	if (rc32434_wdt_device.queue) {
+		rc32434_wdt_device.queue = 0;
+		wait_for_completion(&rc32434_wdt_device.stop);
+	}
+	misc_deregister(&rc32434_wdt_miscdev);
+
+	iounmap(wdt_reg);
+
+	return 0;
+}
+
+static struct platform_driver rc32434_wdt = {
+	.probe	= rc32434_wdt_probe,
+	.remove = rc32434_wdt_remove,
+	.driver = {
+		.name = "rc32434_wdt",
+	}
+};
+
+static int __init rc32434_wdt_init(void)
+{
+	return platform_driver_register(&rc32434_wdt);
+}
+
+static void __exit rc32434_wdt_exit(void)
+{
+	platform_driver_unregister(&rc32434_wdt);
+}
+
+module_init(rc32434_wdt_init);
+module_exit(rc32434_wdt_exit);
+
+MODULE_AUTHOR("Ondrej Zajicek <santiago@crfreenet.org>,"
+		"Florian Fainelli <florian@openwrt.org>");
+MODULE_DESCRIPTION("Driver for the IDT RC32434 SoC watchdog");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/rdc321x_wdt.c b/drivers/watchdog/rdc321x_wdt.c
new file mode 100644
index 00000000000..9108efa73e7
--- /dev/null
+++ b/drivers/watchdog/rdc321x_wdt.c
@@ -0,0 +1,285 @@
+/*
+ * RDC321x watchdog driver
+ *
+ * Copyright (C) 2007 Florian Fainelli <florian@openwrt.org>
+ *
+ * This driver is highly inspired from the cpu5_wdt driver
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/errno.h>
+#include <linux/miscdevice.h>
+#include <linux/fs.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/timer.h>
+#include <linux/completion.h>
+#include <linux/jiffies.h>
+#include <linux/platform_device.h>
+#include <linux/watchdog.h>
+#include <linux/io.h>
+#include <linux/uaccess.h>
+
+#include <asm/mach-rdc321x/rdc321x_defs.h>
+
+#define RDC_WDT_MASK	0x80000000 /* Mask */
+#define RDC_WDT_EN	0x00800000 /* Enable bit */
+#define RDC_WDT_WTI	0x00200000 /* Generate CPU reset/NMI/WDT on timeout */
+#define RDC_WDT_RST	0x00100000 /* Reset bit */
+#define RDC_WDT_WIF	0x00040000 /* WDT IRQ Flag */
+#define RDC_WDT_IRT	0x00000100 /* IRQ Routing table */
+#define RDC_WDT_CNT	0x00000001 /* WDT count */
+
+#define RDC_CLS_TMR	0x80003844 /* Clear timer */
+
+#define RDC_WDT_INTERVAL	(HZ/10+1)
+
+static int ticks = 1000;
+
+/* some device data */
+
+static struct {
+	struct completion stop;
+	int running;
+	struct timer_list timer;
+	int queue;
+	int default_ticks;
+	unsigned long inuse;
+	spinlock_t lock;
+} rdc321x_wdt_device;
+
+/* generic helper functions */
+
+static void rdc321x_wdt_trigger(unsigned long unused)
+{
+	unsigned long flags;
+
+	if (rdc321x_wdt_device.running)
+		ticks--;
+
+	/* keep watchdog alive */
+	spin_lock_irqsave(&rdc321x_wdt_device.lock, flags);
+	outl(RDC_WDT_EN | inl(RDC3210_CFGREG_DATA),
+		RDC3210_CFGREG_DATA);
+	spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags);
+
+	/* requeue?? */
+	if (rdc321x_wdt_device.queue && ticks)
+		mod_timer(&rdc321x_wdt_device.timer,
+				jiffies + RDC_WDT_INTERVAL);
+	else {
+		/* ticks doesn't matter anyway */
+		complete(&rdc321x_wdt_device.stop);
+	}
+
+}
+
+static void rdc321x_wdt_reset(void)
+{
+	ticks = rdc321x_wdt_device.default_ticks;
+}
+
+static void rdc321x_wdt_start(void)
+{
+	unsigned long flags;
+
+	if (!rdc321x_wdt_device.queue) {
+		rdc321x_wdt_device.queue = 1;
+
+		/* Clear the timer */
+		spin_lock_irqsave(&rdc321x_wdt_device.lock, flags);
+		outl(RDC_CLS_TMR, RDC3210_CFGREG_ADDR);
+
+		/* Enable watchdog and set the timeout to 81.92 us */
+		outl(RDC_WDT_EN | RDC_WDT_CNT, RDC3210_CFGREG_DATA);
+		spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags);
+
+		mod_timer(&rdc321x_wdt_device.timer,
+				jiffies + RDC_WDT_INTERVAL);
+	}
+
+	/* if process dies, counter is not decremented */
+	rdc321x_wdt_device.running++;
+}
+
+static int rdc321x_wdt_stop(void)
+{
+	if (rdc321x_wdt_device.running)
+		rdc321x_wdt_device.running = 0;
+
+	ticks = rdc321x_wdt_device.default_ticks;
+
+	return -EIO;
+}
+
+/* filesystem operations */
+static int rdc321x_wdt_open(struct inode *inode, struct file *file)
+{
+	if (test_and_set_bit(0, &rdc321x_wdt_device.inuse))
+		return -EBUSY;
+
+	return nonseekable_open(inode, file);
+}
+
+static int rdc321x_wdt_release(struct inode *inode, struct file *file)
+{
+	clear_bit(0, &rdc321x_wdt_device.inuse);
+	return 0;
+}
+
+static int rdc321x_wdt_ioctl(struct inode *inode, struct file *file,
+				unsigned int cmd, unsigned long arg)
+{
+	void __user *argp = (void __user *)arg;
+	unsigned int value;
+	static struct watchdog_info ident = {
+		.options = WDIOF_CARDRESET,
+		.identity = "RDC321x WDT",
+	};
+	unsigned long flags;
+
+	switch (cmd) {
+	case WDIOC_KEEPALIVE:
+		rdc321x_wdt_reset();
+		break;
+	case WDIOC_GETSTATUS:
+		/* Read the value from the DATA register */
+		spin_lock_irqsave(&rdc321x_wdt_device.lock, flags);
+		value = inl(RDC3210_CFGREG_DATA);
+		spin_unlock_irqrestore(&rdc321x_wdt_device.lock, flags);
+		if (copy_to_user(argp, &value, sizeof(int)))
+			return -EFAULT;
+		break;
+	case WDIOC_GETSUPPORT:
+		if (copy_to_user(argp, &ident, sizeof(ident)))
+			return -EFAULT;
+		break;
+	case WDIOC_SETOPTIONS:
+		if (copy_from_user(&value, argp, sizeof(int)))
+			return -EFAULT;
+		switch (value) {
+		case WDIOS_ENABLECARD:
+			rdc321x_wdt_start();
+			break;
+		case WDIOS_DISABLECARD:
+			return rdc321x_wdt_stop();
+		default:
+			return -EINVAL;
+		}
+		break;
+	default:
+		return -ENOTTY;
+	}
+	return 0;
+}
+
+static ssize_t rdc321x_wdt_write(struct file *file, const char __user *buf,
+				size_t count, loff_t *ppos)
+{
+	if (!count)
+		return -EIO;
+
+	rdc321x_wdt_reset();
+
+	return count;
+}
+
+static const struct file_operations rdc321x_wdt_fops = {
+	.owner		= THIS_MODULE,
+	.llseek		= no_llseek,
+	.ioctl		= rdc321x_wdt_ioctl,
+	.open		= rdc321x_wdt_open,
+	.write		= rdc321x_wdt_write,
+	.release	= rdc321x_wdt_release,
+};
+
+static struct miscdevice rdc321x_wdt_misc = {
+	.minor	= WATCHDOG_MINOR,
+	.name	= "watchdog",
+	.fops	= &rdc321x_wdt_fops,
+};
+
+static int __devinit rdc321x_wdt_probe(struct platform_device *pdev)
+{
+	int err;
+
+	err = misc_register(&rdc321x_wdt_misc);
+	if (err < 0) {
+		printk(KERN_ERR PFX "watchdog misc_register failed\n");
+		return err;
+	}
+
+	spin_lock_init(&rdc321x_wdt_device.lock);
+
+	/* Reset the watchdog */
+	outl(RDC_WDT_RST, RDC3210_CFGREG_DATA);
+
+	init_completion(&rdc321x_wdt_device.stop);
+	rdc321x_wdt_device.queue = 0;
+
+	clear_bit(0, &rdc321x_wdt_device.inuse);
+
+	setup_timer(&rdc321x_wdt_device.timer, rdc321x_wdt_trigger, 0);
+
+	rdc321x_wdt_device.default_ticks = ticks;
+
+	printk(KERN_INFO PFX "watchdog init success\n");
+
+	return 0;
+}
+
+static int rdc321x_wdt_remove(struct platform_device *pdev)
+{
+	if (rdc321x_wdt_device.queue) {
+		rdc321x_wdt_device.queue = 0;
+		wait_for_completion(&rdc321x_wdt_device.stop);
+	}
+
+	misc_deregister(&rdc321x_wdt_misc);
+
+	return 0;
+}
+
+static struct platform_driver rdc321x_wdt_driver = {
+	.probe = rdc321x_wdt_probe,
+	.remove = rdc321x_wdt_remove,
+	.driver = {
+		.owner = THIS_MODULE,
+		.name = "rdc321x-wdt",
+	},
+};
+
+static int __init rdc321x_wdt_init(void)
+{
+	return platform_driver_register(&rdc321x_wdt_driver);
+}
+
+static void __exit rdc321x_wdt_exit(void)
+{
+	platform_driver_unregister(&rdc321x_wdt_driver);
+}
+
+module_init(rdc321x_wdt_init);
+module_exit(rdc321x_wdt_exit);
+
+MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
+MODULE_DESCRIPTION("RDC321x watchdog driver");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);
diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c
index 22715e3be5e..86d42801de4 100644
--- a/drivers/watchdog/s3c2410_wdt.c
+++ b/drivers/watchdog/s3c2410_wdt.c
@@ -21,18 +21,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- * Changelog:
- *	05-Oct-2004	BJD	Added semaphore init to stop crashes on open
- *				Fixed tmr_count / wdt_count confusion
- *				Added configurable debug
- *
- *	11-Jan-2005	BJD	Fixed divide-by-2 in timeout code
- *
- *	25-Jan-2005	DA	Added suspend/resume support
- *				Replaced reboot notifier with .shutdown method
- *
- *	10-Mar-2005	LCVR	Changed S3C2410_VA to S3C24XX_VA
 */
 
 #include <linux/module.h>
@@ -365,7 +353,7 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
 		return -ENOENT;
 	}
 
-	size = (res->end-res->start)+1;
+	size = (res->end - res->start) + 1;
 	wdt_mem = request_mem_region(res->start, size, pdev->name);
 	if (wdt_mem == NULL) {
 		dev_err(dev, "failed to get memory region\n");
@@ -374,7 +362,7 @@ static int s3c2410wdt_probe(struct platform_device *pdev)
 	}
 
 	wdt_base = ioremap(res->start, size);
-	if (wdt_base == 0) {
+	if (wdt_base == NULL) {
 		dev_err(dev, "failed to ioremap() region\n");
 		ret = -EINVAL;
 		goto err_req;
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index a5bc91ae6ff..d0e87cbe157 100644
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -102,7 +102,7 @@ static void do_suspend(void)
 	/* XXX use normal device tree? */
 	xenbus_suspend();
 
-	err = stop_machine_run(xen_suspend, &cancelled, 0);
+	err = stop_machine(xen_suspend, &cancelled, &cpumask_of_cpu(0));
 	if (err) {
 		printk(KERN_ERR "failed to start xen_suspend: %d\n", err);
 		goto out;
diff --git a/firmware/Makefile b/firmware/Makefile
index 9fe86041f86..da75a6fbc6b 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -146,15 +146,27 @@ $(patsubst %,$(obj)/%.gen.o, $(fw-external-y)): $(obj)/%.gen.o: $(fwdir)/%
 $(obj)/%: $(obj)/%.ihex | $(objtree)/$(obj)/$$(dir %)
 	$(call cmd,ihex)
 
+# Don't depend on ihex2fw if we're installing and it already exists.
+# Putting it after | in the dependencies doesn't seem sufficient when
+# we're installing after a cross-compile, because ihex2fw has dependencies
+# on stuff like /usr/lib/gcc/ppc64-redhat-linux/4.3.0/include/stddef.h and 
+# thus wants to be rebuilt. Which it can't be, if the prebuilt kernel tree
+# is exported read-only for someone to run 'make install'.
+ifeq ($(INSTALL):$(wildcard $(obj)/ihex2fw),install:$(obj)/ihex2fw)
+ihex2fw_dep :=
+else
+ihex2fw_dep := $(obj)/ihex2fw
+endif
+
 # .HEX is also Intel HEX, but where the offset and length in each record
 # is actually meaningful, because the firmware has to be loaded in a certain
 # order rather than as a single binary blob. Thus, we convert them into our
 # more compact binary representation of ihex records (<linux/ihex.h>)
-$(obj)/%.fw: $(obj)/%.HEX $(obj)/ihex2fw | $(objtree)/$(obj)/$$(dir %)
+$(obj)/%.fw: $(obj)/%.HEX $(ihex2fw_dep) | $(objtree)/$(obj)/$$(dir %)
 	$(call cmd,ihex2fw)
 
 # .H16 is our own modified form of Intel HEX, with 16-bit length for records.
-$(obj)/%.fw: $(obj)/%.H16 $(obj)/ihex2fw | $(objtree)/$(obj)/$$(dir %)
+$(obj)/%.fw: $(obj)/%.H16 $(ihex2fw_dep) | $(objtree)/$(obj)/$$(dir %)
 	$(call cmd,h16tofw)
 
 $(firmware-dirs):
diff --git a/fs/9p/vfs_dir.c b/fs/9p/vfs_dir.c
index 88e3787c6ea..e298fe19409 100644
--- a/fs/9p/vfs_dir.c
+++ b/fs/9p/vfs_dir.c
@@ -119,6 +119,7 @@ int v9fs_dir_release(struct inode *inode, struct file *filp)
 
 const struct file_operations v9fs_dir_operations = {
 	.read = generic_read_dir,
+	.llseek = generic_file_llseek,
 	.readdir = v9fs_dir_readdir,
 	.open = v9fs_file_open,
 	.release = v9fs_dir_release,
diff --git a/fs/Kconfig b/fs/Kconfig
index d3873583360..abccb5dab9a 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -1930,6 +1930,16 @@ config CIFS_WEAK_PW_HASH
 
 	  If unsure, say N.
 
+config CIFS_UPCALL
+	  bool "Kerberos/SPNEGO advanced session setup"
+	  depends on CIFS && KEYS
+	  help
+	    Enables an upcall mechanism for CIFS which accesses
+	    userspace helper utilities to provide SPNEGO packaged (RFC 4178)
+	    Kerberos tickets which are needed to mount to certain secure servers
+	    (for which more secure Kerberos authentication is required). If
+	    unsure, say N.
+
 config CIFS_XATTR
         bool "CIFS extended attributes"
         depends on CIFS
@@ -1982,17 +1992,6 @@ config CIFS_EXPERIMENTAL
 	    (which is disabled by default). See the file fs/cifs/README 
 	    for more details.  If unsure, say N.
 
-config CIFS_UPCALL
-	  bool "Kerberos/SPNEGO advanced session setup (EXPERIMENTAL)"
-	  depends on CIFS_EXPERIMENTAL
-	  depends on KEYS
-	  help
-	    Enables an upcall mechanism for CIFS which accesses
-	    userspace helper utilities to provide SPNEGO packaged (RFC 4178)
-	    Kerberos tickets which are needed to mount to certain secure servers
-	    (for which more secure Kerberos authentication is required). If
-	    unsure, say N.
-
 config CIFS_DFS_UPCALL
 	  bool "DFS feature support (EXPERIMENTAL)"
 	  depends on CIFS_EXPERIMENTAL
diff --git a/fs/adfs/dir.c b/fs/adfs/dir.c
index fc1a8dc64d7..85a30e92980 100644
--- a/fs/adfs/dir.c
+++ b/fs/adfs/dir.c
@@ -197,6 +197,7 @@ out:
 
 const struct file_operations adfs_dir_operations = {
 	.read		= generic_read_dir,
+	.llseek		= generic_file_llseek,
 	.readdir	= adfs_readdir,
 	.fsync		= file_fsync,
 };
diff --git a/fs/affs/dir.c b/fs/affs/dir.c
index 6e3f282424b..7b36904dbea 100644
--- a/fs/affs/dir.c
+++ b/fs/affs/dir.c
@@ -19,6 +19,7 @@ static int affs_readdir(struct file *, void *, filldir_t);
 
 const struct file_operations affs_dir_operations = {
 	.read		= generic_read_dir,
+	.llseek		= generic_file_llseek,
 	.readdir	= affs_readdir,
 	.fsync		= file_fsync,
 };
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index bcfb2dc0a61..2a41c2a7fc5 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -36,6 +36,7 @@ const struct file_operations autofs4_root_operations = {
 	.release	= dcache_dir_close,
 	.read		= generic_read_dir,
 	.readdir	= dcache_readdir,
+	.llseek		= dcache_dir_lseek,
 	.ioctl		= autofs4_root_ioctl,
 };
 
@@ -44,6 +45,7 @@ const struct file_operations autofs4_dir_operations = {
 	.release	= dcache_dir_close,
 	.read		= generic_read_dir,
 	.readdir	= dcache_readdir,
+	.llseek		= dcache_dir_lseek,
 };
 
 const struct inode_operations autofs4_indirect_root_inode_operations = {
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 02c6e62b72f..740f53672a8 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -66,6 +66,7 @@ static struct kmem_cache *befs_inode_cachep;
 static const struct file_operations befs_dir_operations = {
 	.read		= generic_read_dir,
 	.readdir	= befs_readdir,
+	.llseek		= generic_file_llseek,
 };
 
 static const struct inode_operations befs_dir_inode_operations = {
diff --git a/fs/bio.c b/fs/bio.c
index 8000e2fa16c..3cba7ae34d7 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -469,20 +469,21 @@ static void bio_free_map_data(struct bio_map_data *bmd)
 	kfree(bmd);
 }
 
-static struct bio_map_data *bio_alloc_map_data(int nr_segs, int iov_count)
+static struct bio_map_data *bio_alloc_map_data(int nr_segs, int iov_count,
+					       gfp_t gfp_mask)
 {
-	struct bio_map_data *bmd = kmalloc(sizeof(*bmd), GFP_KERNEL);
+	struct bio_map_data *bmd = kmalloc(sizeof(*bmd), gfp_mask);
 
 	if (!bmd)
 		return NULL;
 
-	bmd->iovecs = kmalloc(sizeof(struct bio_vec) * nr_segs, GFP_KERNEL);
+	bmd->iovecs = kmalloc(sizeof(struct bio_vec) * nr_segs, gfp_mask);
 	if (!bmd->iovecs) {
 		kfree(bmd);
 		return NULL;
 	}
 
-	bmd->sgvecs = kmalloc(sizeof(struct sg_iovec) * iov_count, GFP_KERNEL);
+	bmd->sgvecs = kmalloc(sizeof(struct sg_iovec) * iov_count, gfp_mask);
 	if (bmd->sgvecs)
 		return bmd;
 
@@ -491,8 +492,8 @@ static struct bio_map_data *bio_alloc_map_data(int nr_segs, int iov_count)
 	return NULL;
 }
 
-static int __bio_copy_iov(struct bio *bio, struct sg_iovec *iov, int iov_count,
-			  int uncopy)
+static int __bio_copy_iov(struct bio *bio, struct bio_vec *iovecs,
+			  struct sg_iovec *iov, int iov_count, int uncopy)
 {
 	int ret = 0, i;
 	struct bio_vec *bvec;
@@ -502,7 +503,7 @@ static int __bio_copy_iov(struct bio *bio, struct sg_iovec *iov, int iov_count,
 
 	__bio_for_each_segment(bvec, bio, i, 0) {
 		char *bv_addr = page_address(bvec->bv_page);
-		unsigned int bv_len = bvec->bv_len;
+		unsigned int bv_len = iovecs[i].bv_len;
 
 		while (bv_len && iov_idx < iov_count) {
 			unsigned int bytes;
@@ -554,7 +555,7 @@ int bio_uncopy_user(struct bio *bio)
 	struct bio_map_data *bmd = bio->bi_private;
 	int ret;
 
-	ret = __bio_copy_iov(bio, bmd->sgvecs, bmd->nr_sgvecs, 1);
+	ret = __bio_copy_iov(bio, bmd->iovecs, bmd->sgvecs, bmd->nr_sgvecs, 1);
 
 	bio_free_map_data(bmd);
 	bio_put(bio);
@@ -596,7 +597,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q, struct sg_iovec *iov,
 		len += iov[i].iov_len;
 	}
 
-	bmd = bio_alloc_map_data(nr_pages, iov_count);
+	bmd = bio_alloc_map_data(nr_pages, iov_count, GFP_KERNEL);
 	if (!bmd)
 		return ERR_PTR(-ENOMEM);
 
@@ -633,7 +634,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q, struct sg_iovec *iov,
 	 * success
 	 */
 	if (!write_to_vm) {
-		ret = __bio_copy_iov(bio, iov, iov_count, 0);
+		ret = __bio_copy_iov(bio, bio->bi_io_vec, iov, iov_count, 0);
 		if (ret)
 			goto cleanup;
 	}
@@ -942,19 +943,22 @@ static void bio_copy_kern_endio(struct bio *bio, int err)
 {
 	struct bio_vec *bvec;
 	const int read = bio_data_dir(bio) == READ;
-	char *p = bio->bi_private;
+	struct bio_map_data *bmd = bio->bi_private;
 	int i;
+	char *p = bmd->sgvecs[0].iov_base;
 
 	__bio_for_each_segment(bvec, bio, i, 0) {
 		char *addr = page_address(bvec->bv_page);
+		int len = bmd->iovecs[i].bv_len;
 
 		if (read && !err)
-			memcpy(p, addr, bvec->bv_len);
+			memcpy(p, addr, len);
 
 		__free_page(bvec->bv_page);
-		p += bvec->bv_len;
+		p += len;
 	}
 
+	bio_free_map_data(bmd);
 	bio_put(bio);
 }
 
@@ -978,11 +982,21 @@ struct bio *bio_copy_kern(struct request_queue *q, void *data, unsigned int len,
 	const int nr_pages = end - start;
 	struct bio *bio;
 	struct bio_vec *bvec;
+	struct bio_map_data *bmd;
 	int i, ret;
+	struct sg_iovec iov;
+
+	iov.iov_base = data;
+	iov.iov_len = len;
+
+	bmd = bio_alloc_map_data(nr_pages, 1, gfp_mask);
+	if (!bmd)
+		return ERR_PTR(-ENOMEM);
 
+	ret = -ENOMEM;
 	bio = bio_alloc(gfp_mask, nr_pages);
 	if (!bio)
-		return ERR_PTR(-ENOMEM);
+		goto out_bmd;
 
 	while (len) {
 		struct page *page;
@@ -1016,14 +1030,18 @@ struct bio *bio_copy_kern(struct request_queue *q, void *data, unsigned int len,
 		}
 	}
 
-	bio->bi_private = data;
+	bio->bi_private = bmd;
 	bio->bi_end_io = bio_copy_kern_endio;
+
+	bio_set_map_data(bmd, bio, &iov, 1);
 	return bio;
 cleanup:
 	bio_for_each_segment(bvec, bio, i)
 		__free_page(bvec->bv_page);
 
 	bio_put(bio);
+out_bmd:
+	bio_free_map_data(bmd);
 
 	return ERR_PTR(ret);
 }
diff --git a/fs/buffer.c b/fs/buffer.c
index 38653e36e22..ac78d4c19b3 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2926,14 +2926,17 @@ int submit_bh(int rw, struct buffer_head * bh)
 	BUG_ON(!buffer_mapped(bh));
 	BUG_ON(!bh->b_end_io);
 
-	if (buffer_ordered(bh) && (rw == WRITE))
-		rw = WRITE_BARRIER;
+	/*
+	 * Mask in barrier bit for a write (could be either a WRITE or a
+	 * WRITE_SYNC
+	 */
+	if (buffer_ordered(bh) && (rw & WRITE))
+		rw |= WRITE_BARRIER;
 
 	/*
-	 * Only clear out a write error when rewriting, should this
-	 * include WRITE_SYNC as well?
+	 * Only clear out a write error when rewriting
 	 */
-	if (test_set_buffer_req(bh) && (rw == WRITE || rw == WRITE_BARRIER))
+	if (test_set_buffer_req(bh) && (rw & WRITE))
 		clear_buffer_write_io_error(bh);
 
 	/*
diff --git a/fs/cifs/CHANGES b/fs/cifs/CHANGES
index f5d0083e09f..06e521a945c 100644
--- a/fs/cifs/CHANGES
+++ b/fs/cifs/CHANGES
@@ -4,7 +4,15 @@ Fix premature write failure on congested networks (we would give up
 on EAGAIN from the socket too quickly on large writes).
 Cifs_mkdir and cifs_create now respect the setgid bit on parent dir.
 Fix endian problems in acl (mode from/to cifs acl) on bigendian
-architectures.
+architectures.  Fix problems with preserving timestamps on copying open
+files (e.g. "cp -a") to Windows servers.  For mkdir and create honor setgid bit
+on parent directory when server supports Unix Extensions but not POSIX
+create. Update cifs.upcall version to handle new Kerberos sec flags
+(this requires update of cifs.upcall program from Samba).  Fix memory leak
+on dns_upcall (resolving DFS referralls).  Fix plain text password
+authentication (requires setting SecurityFlags to 0x30030 to enable
+lanman and plain text though).  Fix writes to be at correct offset when
+file is open with O_APPEND and file is on a directio (forcediretio) mount.
 
 Version 1.53
 ------------
diff --git a/fs/cifs/README b/fs/cifs/README
index 2bd6fe556f8..bd2343d4c6a 100644
--- a/fs/cifs/README
+++ b/fs/cifs/README
@@ -542,10 +542,20 @@ SecurityFlags		Flags which control security negotiation and
 			hashing mechanisms (as "must use") on the other hand 
 			does not make much sense. Default flags are 
 				0x07007 
-			(NTLM, NTLMv2 and packet signing allowed).  Maximum 
+			(NTLM, NTLMv2 and packet signing allowed).  The maximum 
 			allowable flags if you want to allow mounts to servers
 			using weaker password hashes is 0x37037 (lanman,
-			plaintext, ntlm, ntlmv2, signing allowed):
+			plaintext, ntlm, ntlmv2, signing allowed).  Some
+			SecurityFlags require the corresponding menuconfig
+			options to be enabled (lanman and plaintext require
+			CONFIG_CIFS_WEAK_PW_HASH for example).  Enabling
+			plaintext authentication currently requires also
+			enabling lanman authentication in the security flags
+			because the cifs module only supports sending
+			laintext passwords using the older lanman dialect
+			form of the session setup SMB.  (e.g. for authentication
+			using plain text passwords, set the SecurityFlags
+			to 0x30030):
  
 			may use packet signing 				0x00001
 			must use packet signing				0x01001
@@ -642,8 +652,30 @@ The statistics for the number of total SMBs and oplock breaks are different in
 that they represent all for that share, not just those for which the server
 returned success.
 	
-Also note that "cat /proc/fs/cifs/DebugData" will display information about 
+Also note that "cat /proc/fs/cifs/DebugData" will display information about
 the active sessions and the shares that are mounted.
-Enabling Kerberos (extended security) works when CONFIG_CIFS_EXPERIMENTAL is
-on but requires a user space helper (from the Samba project). NTLM and NTLMv2 and
-LANMAN support do not require this helper.
+
+Enabling Kerberos (extended security) works but requires version 1.2 or later
+of the helper program cifs.upcall to be present and to be configured in the
+/etc/request-key.conf file.  The cifs.upcall helper program is from the Samba
+project(http://www.samba.org). NTLM and NTLMv2 and LANMAN support do not
+require this helper. Note that NTLMv2 security (which does not require the
+cifs.upcall helper program), instead of using Kerberos, is sufficient for
+some use cases.
+
+Enabling DFS support (used to access shares transparently in an MS-DFS
+global name space) requires that CONFIG_CIFS_EXPERIMENTAL be enabled.  In
+addition, DFS support for target shares which are specified as UNC
+names which begin with host names (rather than IP addresses) requires
+a user space helper (such as cifs.upcall) to be present in order to
+translate host names to ip address, and the user space helper must also
+be configured in the file /etc/request-key.conf
+
+To use cifs Kerberos and DFS support, the Linux keyutils package should be
+installed and something like the following lines should be added to the
+/etc/request-key.conf file:
+
+create cifs.spnego * * /usr/local/sbin/cifs.upcall %k
+create dns_resolver * * /usr/local/sbin/cifs.upcall %k
+
+
diff --git a/fs/cifs/asn1.c b/fs/cifs/asn1.c
index 5fabd2caf93..1b09f167006 100644
--- a/fs/cifs/asn1.c
+++ b/fs/cifs/asn1.c
@@ -476,6 +476,7 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 	unsigned int cls, con, tag, oidlen, rc;
 	bool use_ntlmssp = false;
 	bool use_kerberos = false;
+	bool use_mskerberos = false;
 
 	*secType = NTLM; /* BB eventually make Kerberos or NLTMSSP the default*/
 
@@ -574,10 +575,12 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 					 *(oid + 1), *(oid + 2), *(oid + 3)));
 
 				if (compare_oid(oid, oidlen, MSKRB5_OID,
-						MSKRB5_OID_LEN))
-					use_kerberos = true;
+						MSKRB5_OID_LEN) &&
+						!use_kerberos)
+					use_mskerberos = true;
 				else if (compare_oid(oid, oidlen, KRB5_OID,
-						     KRB5_OID_LEN))
+						     KRB5_OID_LEN) &&
+						     !use_mskerberos)
 					use_kerberos = true;
 				else if (compare_oid(oid, oidlen, NTLMSSP_OID,
 						     NTLMSSP_OID_LEN))
@@ -630,6 +633,8 @@ decode_negTokenInit(unsigned char *security_blob, int length,
 
 	if (use_kerberos)
 		*secType = Kerberos;
+	else if (use_mskerberos)
+		*secType = MSKerberos;
 	else if (use_ntlmssp)
 		*secType = NTLMSSP;
 
diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index 2434ab0e879..117ef4bba68 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -114,9 +114,11 @@ cifs_get_spnego_key(struct cifsSesInfo *sesInfo)
 
 	dp = description + strlen(description);
 
-	/* for now, only sec=krb5 is valid */
+	/* for now, only sec=krb5 and sec=mskrb5 are valid */
 	if (server->secType == Kerberos)
 		sprintf(dp, ";sec=krb5");
+	else if (server->secType == MSKerberos)
+		sprintf(dp, ";sec=mskrb5");
 	else
 		goto out;
 
diff --git a/fs/cifs/cifs_spnego.h b/fs/cifs/cifs_spnego.h
index 05a34b17a1a..e4041ec4d71 100644
--- a/fs/cifs/cifs_spnego.h
+++ b/fs/cifs/cifs_spnego.h
@@ -23,7 +23,7 @@
 #ifndef _CIFS_SPNEGO_H
 #define _CIFS_SPNEGO_H
 
-#define CIFS_SPNEGO_UPCALL_VERSION 1
+#define CIFS_SPNEGO_UPCALL_VERSION 2
 
 /*
  * The version field should always be set to CIFS_SPNEGO_UPCALL_VERSION.
diff --git a/fs/cifs/cifsencrypt.c b/fs/cifs/cifsencrypt.c
index 83fd40dc1ef..bd5f13d3845 100644
--- a/fs/cifs/cifsencrypt.c
+++ b/fs/cifs/cifsencrypt.c
@@ -294,6 +294,7 @@ void calc_lanman_hash(struct cifsSesInfo *ses, char *lnm_session_key)
 
 	if ((ses->server->secMode & SECMODE_PW_ENCRYPT) == 0)
 		if (extended_security & CIFSSEC_MAY_PLNTXT) {
+			memset(lnm_session_key, 0, CIFS_SESS_KEY_SIZE);
 			memcpy(lnm_session_key, password_with_pad,
 				CIFS_ENCPWD_SIZE);
 			return;
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 7e1cf262eff..8dfd6f24d48 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -80,7 +80,8 @@ enum securityEnum {
 	NTLMv2,			/* Legacy NTLM auth with NTLMv2 hash */
 	RawNTLMSSP,		/* NTLMSSP without SPNEGO */
 	NTLMSSP,		/* NTLMSSP via SPNEGO */
-	Kerberos		/* Kerberos via SPNEGO */
+	Kerberos,		/* Kerberos via SPNEGO */
+	MSKerberos,		/* MS Kerberos via SPNEGO */
 };
 
 enum protocolEnum {
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 0711db65afe..4c13bcdb92a 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -3598,19 +3598,21 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 	char ntlm_session_key[CIFS_SESS_KEY_SIZE];
 	bool ntlmv2_flag = false;
 	int first_time = 0;
+	struct TCP_Server_Info *server = pSesInfo->server;
 
 	/* what if server changes its buffer size after dropping the session? */
-	if (pSesInfo->server->maxBuf == 0) /* no need to send on reconnect */ {
+	if (server->maxBuf == 0) /* no need to send on reconnect */ {
 		rc = CIFSSMBNegotiate(xid, pSesInfo);
-		if (rc == -EAGAIN) /* retry only once on 1st time connection */ {
+		if (rc == -EAGAIN) {
+			/* retry only once on 1st time connection */
 			rc = CIFSSMBNegotiate(xid, pSesInfo);
 			if (rc == -EAGAIN)
 				rc = -EHOSTDOWN;
 		}
 		if (rc == 0) {
 			spin_lock(&GlobalMid_Lock);
-			if (pSesInfo->server->tcpStatus != CifsExiting)
-				pSesInfo->server->tcpStatus = CifsGood;
+			if (server->tcpStatus != CifsExiting)
+				server->tcpStatus = CifsGood;
 			else
 				rc = -EHOSTDOWN;
 			spin_unlock(&GlobalMid_Lock);
@@ -3623,23 +3625,22 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 		goto ss_err_exit;
 
 	pSesInfo->flags = 0;
-	pSesInfo->capabilities = pSesInfo->server->capabilities;
+	pSesInfo->capabilities = server->capabilities;
 	if (linuxExtEnabled == 0)
 		pSesInfo->capabilities &= (~CAP_UNIX);
 	/*	pSesInfo->sequence_number = 0;*/
 	cFYI(1, ("Security Mode: 0x%x Capabilities: 0x%x TimeAdjust: %d",
-		 pSesInfo->server->secMode,
-		 pSesInfo->server->capabilities,
-		 pSesInfo->server->timeAdj));
+		 server->secMode, server->capabilities, server->timeAdj));
+
 	if (experimEnabled < 2)
 		rc = CIFS_SessSetup(xid, pSesInfo, first_time, nls_info);
 	else if (extended_security
 			&& (pSesInfo->capabilities & CAP_EXTENDED_SECURITY)
-			&& (pSesInfo->server->secType == NTLMSSP)) {
+			&& (server->secType == NTLMSSP)) {
 		rc = -EOPNOTSUPP;
 	} else if (extended_security
 			&& (pSesInfo->capabilities & CAP_EXTENDED_SECURITY)
-			&& (pSesInfo->server->secType == RawNTLMSSP)) {
+			&& (server->secType == RawNTLMSSP)) {
 		cFYI(1, ("NTLMSSP sesssetup"));
 		rc = CIFSNTLMSSPNegotiateSessSetup(xid, pSesInfo, &ntlmv2_flag,
 						   nls_info);
@@ -3668,12 +3669,12 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 
 			} else {
 				SMBNTencrypt(pSesInfo->password,
-					     pSesInfo->server->cryptKey,
+					     server->cryptKey,
 					     ntlm_session_key);
 
 				if (first_time)
 					cifs_calculate_mac_key(
-					     &pSesInfo->server->mac_signing_key,
+					     &server->mac_signing_key,
 					     ntlm_session_key,
 					     pSesInfo->password);
 			}
@@ -3686,13 +3687,13 @@ int cifs_setup_session(unsigned int xid, struct cifsSesInfo *pSesInfo,
 						      nls_info);
 		}
 	} else { /* old style NTLM 0.12 session setup */
-		SMBNTencrypt(pSesInfo->password, pSesInfo->server->cryptKey,
+		SMBNTencrypt(pSesInfo->password, server->cryptKey,
 			     ntlm_session_key);
 
 		if (first_time)
-			cifs_calculate_mac_key(
-					&pSesInfo->server->mac_signing_key,
-					ntlm_session_key, pSesInfo->password);
+			cifs_calculate_mac_key(&server->mac_signing_key,
+						ntlm_session_key,
+						pSesInfo->password);
 
 		rc = CIFSSessSetup(xid, pSesInfo, ntlm_session_key, nls_info);
 	}
diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c
index f730ef35499..a2e0673e1b0 100644
--- a/fs/cifs/dns_resolve.c
+++ b/fs/cifs/dns_resolve.c
@@ -47,11 +47,18 @@ static int dns_resolver_instantiate(struct key *key, const void *data,
 	return rc;
 }
 
+static void
+dns_resolver_destroy(struct key *key)
+{
+	kfree(key->payload.data);
+}
+
 struct key_type key_type_dns_resolver = {
 	.name        = "dns_resolver",
 	.def_datalen = sizeof(struct in_addr),
 	.describe    = user_describe,
 	.instantiate = dns_resolver_instantiate,
+	.destroy     = dns_resolver_destroy,
 	.match       = user_match,
 };
 
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index ff14d14903a..cbefe1f1f9f 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -833,6 +833,10 @@ ssize_t cifs_user_write(struct file *file, const char __user *write_data,
 		return -EBADF;
 	open_file = (struct cifsFileInfo *) file->private_data;
 
+	rc = generic_write_checks(file, poffset, &write_size, 0);
+	if (rc)
+		return rc;
+
 	xid = GetXid();
 
 	if (*poffset > file->f_path.dentry->d_inode->i_size)
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 848286861c3..9c548f11010 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -546,7 +546,8 @@ int cifs_get_inode_info(struct inode **pinode,
 		if ((inode->i_mode & S_IWUGO) == 0 &&
 		    (attr & ATTR_READONLY) == 0)
 			inode->i_mode |= (S_IWUGO & default_mode);
-			inode->i_mode &= ~S_IFMT;
+
+		inode->i_mode &= ~S_IFMT;
 	}
 	/* clear write bits if ATTR_READONLY is set */
 	if (attr & ATTR_READONLY)
diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c
index ed150efbe27..252fdc0567f 100644
--- a/fs/cifs/sess.c
+++ b/fs/cifs/sess.c
@@ -409,6 +409,8 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time,
 #ifdef CONFIG_CIFS_WEAK_PW_HASH
 		char lnm_session_key[CIFS_SESS_KEY_SIZE];
 
+		pSMB->req.hdr.Flags2 &= ~SMBFLG2_UNICODE;
+
 		/* no capabilities flags in old lanman negotiation */
 
 		pSMB->old_req.PasswordLength = cpu_to_le16(CIFS_SESS_KEY_SIZE);
@@ -505,7 +507,7 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time,
 			unicode_ssetup_strings(&bcc_ptr, ses, nls_cp);
 		} else
 			ascii_ssetup_strings(&bcc_ptr, ses, nls_cp);
-	} else if (type == Kerberos) {
+	} else if (type == Kerberos || type == MSKerberos) {
 #ifdef CONFIG_CIFS_UPCALL
 		struct cifs_spnego_msg *msg;
 		spnego_key = cifs_get_spnego_key(ses);
@@ -516,6 +518,15 @@ CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, int first_time,
 		}
 
 		msg = spnego_key->payload.data;
+		/* check version field to make sure that cifs.upcall is
+		   sending us a response in an expected form */
+		if (msg->version != CIFS_SPNEGO_UPCALL_VERSION) {
+			cERROR(1, ("incorrect version of cifs.upcall (expected"
+				   " %d but got %d)",
+				   CIFS_SPNEGO_UPCALL_VERSION, msg->version));
+			rc = -EKEYREJECTED;
+			goto ssetup_exit;
+		}
 		/* bail out if key is too long */
 		if (msg->sesskey_len >
 		    sizeof(ses->server->mac_signing_key.data.krb5)) {
diff --git a/fs/compat.c b/fs/compat.c
index c9d1472e65c..075d0509970 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -792,8 +792,10 @@ static int compat_fillonedir(void *__buf, const char *name, int namlen,
 	if (buf->result)
 		return -EINVAL;
 	d_ino = ino;
-	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) {
+		buf->result = -EOVERFLOW;
 		return -EOVERFLOW;
+	}
 	buf->result++;
 	dirent = buf->dirent;
 	if (!access_ok(VERIFY_WRITE, dirent,
@@ -862,8 +864,10 @@ static int compat_filldir(void *__buf, const char *name, int namlen,
 	if (reclen > buf->count)
 		return -EINVAL;
 	d_ino = ino;
-	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) {
+		buf->error = -EOVERFLOW;
 		return -EOVERFLOW;
+	}
 	dirent = buf->previous;
 	if (dirent) {
 		if (__put_user(offset, &dirent->d_off))
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 7a8db78a91d..8e93341f3e8 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1311,16 +1311,18 @@ static int configfs_rmdir(struct inode *dir, struct dentry *dentry)
 	 * Ensure that no racing symlink() will make detach_prep() fail while
 	 * the new link is temporarily attached
 	 */
-	mutex_lock(&configfs_symlink_mutex);
-	spin_lock(&configfs_dirent_lock);
 	do {
 		struct mutex *wait_mutex;
 
+		mutex_lock(&configfs_symlink_mutex);
+		spin_lock(&configfs_dirent_lock);
 		ret = configfs_detach_prep(dentry, &wait_mutex);
-		if (ret) {
+		if (ret)
 			configfs_detach_rollback(dentry);
-			spin_unlock(&configfs_dirent_lock);
-			mutex_unlock(&configfs_symlink_mutex);
+		spin_unlock(&configfs_dirent_lock);
+		mutex_unlock(&configfs_symlink_mutex);
+
+		if (ret) {
 			if (ret != -EAGAIN) {
 				config_item_put(parent_item);
 				return ret;
@@ -1329,13 +1331,8 @@ static int configfs_rmdir(struct inode *dir, struct dentry *dentry)
 			/* Wait until the racing operation terminates */
 			mutex_lock(wait_mutex);
 			mutex_unlock(wait_mutex);
-
-			mutex_lock(&configfs_symlink_mutex);
-			spin_lock(&configfs_dirent_lock);
 		}
 	} while (ret == -EAGAIN);
-	spin_unlock(&configfs_dirent_lock);
-	mutex_unlock(&configfs_symlink_mutex);
 
 	/* Get a working ref for the duration of this function */
 	item = configfs_get_config_item(dentry);
diff --git a/fs/dcache.c b/fs/dcache.c
index 101663d15e9..80e93956ace 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -1236,7 +1236,7 @@ struct dentry *d_splice_alias(struct inode *inode, struct dentry *dentry)
  * If no entry exists with the exact case name, allocate new dentry with
  * the exact case, and return the spliced entry.
  */
-struct dentry *d_add_ci(struct inode *inode, struct dentry *dentry,
+struct dentry *d_add_ci(struct dentry *dentry, struct inode *inode,
 			struct qstr *name)
 {
 	int error;
diff --git a/fs/efs/namei.c b/fs/efs/namei.c
index 3a404e7fad5..291abb11e20 100644
--- a/fs/efs/namei.c
+++ b/fs/efs/namei.c
@@ -74,8 +74,7 @@ struct dentry *efs_lookup(struct inode *dir, struct dentry *dentry, struct namei
 	}
 	unlock_kernel();
 
-	d_add(dentry, inode);
-	return NULL;
+	return d_splice_alias(inode, dentry);
 }
 
 static struct inode *efs_nfs_get_inode(struct super_block *sb, u64 ino,
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 1ae5004e93f..e9fa960ba6d 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -1626,6 +1626,9 @@ ext4_fsblk_t ext4_has_free_blocks(struct ext4_sb_info *sbi,
 		free_blocks =
 			percpu_counter_sum_and_set(&sbi->s_freeblocks_counter);
 #endif
+	if (free_blocks <= root_blocks)
+		/* we don't have free space */
+		return 0;
 	if (free_blocks - root_blocks < nblocks)
 		return free_blocks - root_blocks;
 	return nblocks;
diff --git a/fs/ext4/dir.c b/fs/ext4/dir.c
index d3d23d73c08..ec8e33b4521 100644
--- a/fs/ext4/dir.c
+++ b/fs/ext4/dir.c
@@ -411,7 +411,7 @@ static int call_filldir(struct file * filp, void * dirent,
 				get_dtype(sb, fname->file_type));
 		if (error) {
 			filp->f_pos = curr_pos;
-			info->extra_fname = fname->next;
+			info->extra_fname = fname;
 			return error;
 		}
 		fname = fname->next;
@@ -450,11 +450,21 @@ static int ext4_dx_readdir(struct file * filp,
 	 * If there are any leftover names on the hash collision
 	 * chain, return them first.
 	 */
-	if (info->extra_fname &&
-	    call_filldir(filp, dirent, filldir, info->extra_fname))
-		goto finished;
+	if (info->extra_fname) {
+		if (call_filldir(filp, dirent, filldir, info->extra_fname))
+			goto finished;
 
-	if (!info->curr_node)
+		info->extra_fname = NULL;
+		info->curr_node = rb_next(info->curr_node);
+		if (!info->curr_node) {
+			if (info->next_hash == ~0) {
+				filp->f_pos = EXT4_HTREE_EOF;
+				goto finished;
+			}
+			info->curr_hash = info->next_hash;
+			info->curr_minor_hash = 0;
+		}
+	} else if (!info->curr_node)
 		info->curr_node = rb_first(&info->root);
 
 	while (1) {
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 6c7924d9e35..295003241d3 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1072,6 +1072,8 @@ extern void ext4_set_inode_flags(struct inode *);
 extern void ext4_get_inode_flags(struct ext4_inode_info *);
 extern void ext4_set_aops(struct inode *inode);
 extern int ext4_writepage_trans_blocks(struct inode *);
+extern int ext4_meta_trans_blocks(struct inode *, int nrblocks, int idxblocks);
+extern int ext4_chunk_trans_blocks(struct inode *, int nrblocks);
 extern int ext4_block_truncate_page(handle_t *handle,
 		struct address_space *mapping, loff_t from);
 extern int ext4_page_mkwrite(struct vm_area_struct *vma, struct page *page);
@@ -1227,6 +1229,8 @@ extern const struct inode_operations ext4_fast_symlink_inode_operations;
 /* extents.c */
 extern int ext4_ext_tree_init(handle_t *handle, struct inode *);
 extern int ext4_ext_writepage_trans_blocks(struct inode *, int);
+extern int ext4_ext_index_trans_blocks(struct inode *inode, int nrblocks,
+				       int chunk);
 extern int ext4_ext_get_blocks(handle_t *handle, struct inode *inode,
 			ext4_lblk_t iblock,
 			unsigned long max_blocks, struct buffer_head *bh_result,
diff --git a/fs/ext4/ext4_extents.h b/fs/ext4/ext4_extents.h
index 6c166c0a54b..d33dc56d698 100644
--- a/fs/ext4/ext4_extents.h
+++ b/fs/ext4/ext4_extents.h
@@ -216,7 +216,9 @@ extern int ext4_ext_calc_metadata_amount(struct inode *inode, int blocks);
 extern ext4_fsblk_t idx_pblock(struct ext4_extent_idx *);
 extern void ext4_ext_store_pblock(struct ext4_extent *, ext4_fsblk_t);
 extern int ext4_extent_tree_init(handle_t *, struct inode *);
-extern int ext4_ext_calc_credits_for_insert(struct inode *, struct ext4_ext_path *);
+extern int ext4_ext_calc_credits_for_single_extent(struct inode *inode,
+						   int num,
+						   struct ext4_ext_path *path);
 extern int ext4_ext_try_to_merge(struct inode *inode,
 				 struct ext4_ext_path *path,
 				 struct ext4_extent *);
diff --git a/fs/ext4/ext4_jbd2.h b/fs/ext4/ext4_jbd2.h
index eb8bc3afe6e..b455c685a98 100644
--- a/fs/ext4/ext4_jbd2.h
+++ b/fs/ext4/ext4_jbd2.h
@@ -51,6 +51,14 @@
 					 EXT4_XATTR_TRANS_BLOCKS - 2 + \
 					 2*EXT4_QUOTA_TRANS_BLOCKS(sb))
 
+/*
+ * Define the number of metadata blocks we need to account to modify data.
+ *
+ * This include super block, inode block, quota blocks and xattr blocks
+ */
+#define EXT4_META_TRANS_BLOCKS(sb)	(EXT4_XATTR_TRANS_BLOCKS + \
+					2*EXT4_QUOTA_TRANS_BLOCKS(sb))
+
 /* Delete operations potentially hit one directory's namespace plus an
  * entire inode, plus arbitrary amounts of bitmap/indirection data.  Be
  * generous.  We can grow the delete transaction later if necessary. */
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 612c3d2c382..b24d3c53f20 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -1747,54 +1747,61 @@ static int ext4_ext_rm_idx(handle_t *handle, struct inode *inode,
 }
 
 /*
- * ext4_ext_calc_credits_for_insert:
- * This routine returns max. credits that the extent tree can consume.
- * It should be OK for low-performance paths like ->writepage()
- * To allow many writing processes to fit into a single transaction,
- * the caller should calculate credits under i_data_sem and
- * pass the actual path.
+ * ext4_ext_calc_credits_for_single_extent:
+ * This routine returns max. credits that needed to insert an extent
+ * to the extent tree.
+ * When pass the actual path, the caller should calculate credits
+ * under i_data_sem.
  */
-int ext4_ext_calc_credits_for_insert(struct inode *inode,
+int ext4_ext_calc_credits_for_single_extent(struct inode *inode, int nrblocks,
 						struct ext4_ext_path *path)
 {
-	int depth, needed;
-
 	if (path) {
+		int depth = ext_depth(inode);
+		int ret = 0;
+
 		/* probably there is space in leaf? */
-		depth = ext_depth(inode);
 		if (le16_to_cpu(path[depth].p_hdr->eh_entries)
-				< le16_to_cpu(path[depth].p_hdr->eh_max))
-			return 1;
-	}
+				< le16_to_cpu(path[depth].p_hdr->eh_max)) {
 
-	/*
-	 * given 32-bit logical block (4294967296 blocks), max. tree
-	 * can be 4 levels in depth -- 4 * 340^4 == 53453440000.
-	 * Let's also add one more level for imbalance.
-	 */
-	depth = 5;
-
-	/* allocation of new data block(s) */
-	needed = 2;
+			/*
+			 *  There are some space in the leaf tree, no
+			 *  need to account for leaf block credit
+			 *
+			 *  bitmaps and block group descriptor blocks
+			 *  and other metadat blocks still need to be
+			 *  accounted.
+			 */
+			/* 1 bitmap, 1 block group descriptor */
+			ret = 2 + EXT4_META_TRANS_BLOCKS(inode->i_sb);
+		}
+	}
 
-	/*
-	 * tree can be full, so it would need to grow in depth:
-	 * we need one credit to modify old root, credits for
-	 * new root will be added in split accounting
-	 */
-	needed += 1;
+	return ext4_chunk_trans_blocks(inode, nrblocks);
+}
 
-	/*
-	 * Index split can happen, we would need:
-	 *    allocate intermediate indexes (bitmap + group)
-	 *  + change two blocks at each level, but root (already included)
-	 */
-	needed += (depth * 2) + (depth * 2);
+/*
+ * How many index/leaf blocks need to change/allocate to modify nrblocks?
+ *
+ * if nrblocks are fit in a single extent (chunk flag is 1), then
+ * in the worse case, each tree level index/leaf need to be changed
+ * if the tree split due to insert a new extent, then the old tree
+ * index/leaf need to be updated too
+ *
+ * If the nrblocks are discontiguous, they could cause
+ * the whole tree split more than once, but this is really rare.
+ */
+int ext4_ext_index_trans_blocks(struct inode *inode, int nrblocks, int chunk)
+{
+	int index;
+	int depth = ext_depth(inode);
 
-	/* any allocation modifies superblock */
-	needed += 1;
+	if (chunk)
+		index = depth * 2;
+	else
+		index = depth * 3;
 
-	return needed;
+	return index;
 }
 
 static int ext4_remove_blocks(handle_t *handle, struct inode *inode,
@@ -1921,9 +1928,7 @@ ext4_ext_rm_leaf(handle_t *handle, struct inode *inode,
 			correct_index = 1;
 			credits += (ext_depth(inode)) + 1;
 		}
-#ifdef CONFIG_QUOTA
 		credits += 2 * EXT4_QUOTA_TRANS_BLOCKS(inode->i_sb);
-#endif
 
 		err = ext4_ext_journal_restart(handle, credits);
 		if (err)
@@ -2805,7 +2810,7 @@ void ext4_ext_truncate(struct inode *inode)
 	/*
 	 * probably first extent we're gonna free will be last in block
 	 */
-	err = ext4_writepage_trans_blocks(inode) + 3;
+	err = ext4_writepage_trans_blocks(inode);
 	handle = ext4_journal_start(inode, err);
 	if (IS_ERR(handle))
 		return;
@@ -2819,7 +2824,7 @@ void ext4_ext_truncate(struct inode *inode)
 	down_write(&EXT4_I(inode)->i_data_sem);
 	ext4_ext_invalidate_cache(inode);
 
-	ext4_mb_discard_inode_preallocations(inode);
+	ext4_discard_reservation(inode);
 
 	/*
 	 * TODO: optimization is possible here.
@@ -2858,27 +2863,6 @@ out_stop:
 	ext4_journal_stop(handle);
 }
 
-/*
- * ext4_ext_writepage_trans_blocks:
- * calculate max number of blocks we could modify
- * in order to allocate new block for an inode
- */
-int ext4_ext_writepage_trans_blocks(struct inode *inode, int num)
-{
-	int needed;
-
-	needed = ext4_ext_calc_credits_for_insert(inode, NULL);
-
-	/* caller wants to allocate num blocks, but note it includes sb */
-	needed = needed * num - (num - 1);
-
-#ifdef CONFIG_QUOTA
-	needed += 2 * EXT4_QUOTA_TRANS_BLOCKS(inode->i_sb);
-#endif
-
-	return needed;
-}
-
 static void ext4_falloc_update_inode(struct inode *inode,
 				int mode, loff_t new_size, int update_ctime)
 {
@@ -2939,10 +2923,9 @@ long ext4_fallocate(struct inode *inode, int mode, loff_t offset, loff_t len)
 	max_blocks = (EXT4_BLOCK_ALIGN(len + offset, blkbits) >> blkbits)
 							- block;
 	/*
-	 * credits to insert 1 extent into extent tree + buffers to be able to
-	 * modify 1 super block, 1 block bitmap and 1 group descriptor.
+	 * credits to insert 1 extent into extent tree
 	 */
-	credits = EXT4_DATA_TRANS_BLOCKS(inode->i_sb) + 3;
+	credits = ext4_chunk_trans_blocks(inode, max_blocks);
 	mutex_lock(&inode->i_mutex);
 retry:
 	while (ret >= 0 && ret < max_blocks) {
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 655e760212b..f344834bbf5 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -351,7 +351,7 @@ find_close_to_parent:
 			goto found_flexbg;
 		}
 
-		if (best_flex < 0 ||
+		if (flex_group[best_flex].free_inodes == 0 ||
 		    (flex_group[i].free_blocks >
 		     flex_group[best_flex].free_blocks &&
 		     flex_group[i].free_inodes))
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c
index 59fbbe899ac..7e91913e325 100644
--- a/fs/ext4/inode.c
+++ b/fs/ext4/inode.c
@@ -41,6 +41,8 @@
 #include "acl.h"
 #include "ext4_extents.h"
 
+#define MPAGE_DA_EXTENT_TAIL 0x01
+
 static inline int ext4_begin_ordered_truncate(struct inode *inode,
 					      loff_t new_size)
 {
@@ -1005,6 +1007,9 @@ static int ext4_indirect_calc_metadata_amount(struct inode *inode, int blocks)
  */
 static int ext4_calc_metadata_amount(struct inode *inode, int blocks)
 {
+	if (!blocks)
+		return 0;
+
 	if (EXT4_I(inode)->i_flags & EXT4_EXTENTS_FL)
 		return ext4_ext_calc_metadata_amount(inode, blocks);
 
@@ -1041,18 +1046,6 @@ static void ext4_da_update_reserve_space(struct inode *inode, int used)
 	spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
 }
 
-/* Maximum number of blocks we map for direct IO at once. */
-#define DIO_MAX_BLOCKS 4096
-/*
- * Number of credits we need for writing DIO_MAX_BLOCKS:
- * We need sb + group descriptor + bitmap + inode -> 4
- * For B blocks with A block pointers per block we need:
- * 1 (triple ind.) + (B/A/A + 2) (doubly ind.) + (B/A + 2) (indirect).
- * If we plug in 4096 for B and 256 for A (for 1KB block size), we get 25.
- */
-#define DIO_CREDITS 25
-
-
 /*
  * The ext4_get_blocks_wrap() function try to look up the requested blocks,
  * and returns if the blocks are already mapped.
@@ -1164,19 +1157,23 @@ int ext4_get_blocks_wrap(handle_t *handle, struct inode *inode, sector_t block,
 	return retval;
 }
 
+/* Maximum number of blocks we map for direct IO at once. */
+#define DIO_MAX_BLOCKS 4096
+
 static int ext4_get_block(struct inode *inode, sector_t iblock,
 			struct buffer_head *bh_result, int create)
 {
 	handle_t *handle = ext4_journal_current_handle();
 	int ret = 0, started = 0;
 	unsigned max_blocks = bh_result->b_size >> inode->i_blkbits;
+	int dio_credits;
 
 	if (create && !handle) {
 		/* Direct IO write... */
 		if (max_blocks > DIO_MAX_BLOCKS)
 			max_blocks = DIO_MAX_BLOCKS;
-		handle = ext4_journal_start(inode, DIO_CREDITS +
-			      2 * EXT4_QUOTA_TRANS_BLOCKS(inode->i_sb));
+		dio_credits = ext4_chunk_trans_blocks(inode, max_blocks);
+		handle = ext4_journal_start(inode, dio_credits);
 		if (IS_ERR(handle)) {
 			ret = PTR_ERR(handle);
 			goto out;
@@ -1559,7 +1556,25 @@ static void ext4_da_release_space(struct inode *inode, int to_free)
 	struct ext4_sb_info *sbi = EXT4_SB(inode->i_sb);
 	int total, mdb, mdb_free, release;
 
+	if (!to_free)
+		return;		/* Nothing to release, exit */
+
 	spin_lock(&EXT4_I(inode)->i_block_reservation_lock);
+
+	if (!EXT4_I(inode)->i_reserved_data_blocks) {
+		/*
+		 * if there is no reserved blocks, but we try to free some
+		 * then the counter is messed up somewhere.
+		 * but since this function is called from invalidate
+		 * page, it's harmless to return without any action
+		 */
+		printk(KERN_INFO "ext4 delalloc try to release %d reserved "
+			    "blocks for inode %lu, but there is no reserved "
+			    "data blocks\n", to_free, inode->i_ino);
+		spin_unlock(&EXT4_I(inode)->i_block_reservation_lock);
+		return;
+	}
+
 	/* recalculate the number of metablocks still need to be reserved */
 	total = EXT4_I(inode)->i_reserved_data_blocks - to_free;
 	mdb = ext4_calc_metadata_amount(inode, total);
@@ -1613,11 +1628,13 @@ struct mpage_da_data {
 	unsigned long first_page, next_page;	/* extent of pages */
 	get_block_t *get_block;
 	struct writeback_control *wbc;
+	int io_done;
+	long pages_written;
 };
 
 /*
  * mpage_da_submit_io - walks through extent of pages and try to write
- * them with __mpage_writepage()
+ * them with writepage() call back
  *
  * @mpd->inode: inode
  * @mpd->first_page: first page of the extent
@@ -1632,18 +1649,11 @@ struct mpage_da_data {
 static int mpage_da_submit_io(struct mpage_da_data *mpd)
 {
 	struct address_space *mapping = mpd->inode->i_mapping;
-	struct mpage_data mpd_pp = {
-		.bio = NULL,
-		.last_block_in_bio = 0,
-		.get_block = mpd->get_block,
-		.use_writepage = 1,
-	};
 	int ret = 0, err, nr_pages, i;
 	unsigned long index, end;
 	struct pagevec pvec;
 
 	BUG_ON(mpd->next_page <= mpd->first_page);
-
 	pagevec_init(&pvec, 0);
 	index = mpd->first_page;
 	end = mpd->next_page - 1;
@@ -1661,8 +1671,9 @@ static int mpage_da_submit_io(struct mpage_da_data *mpd)
 				break;
 			index++;
 
-			err = __mpage_writepage(page, mpd->wbc, &mpd_pp);
-
+			err = mapping->a_ops->writepage(page, mpd->wbc);
+			if (!err)
+				mpd->pages_written++;
 			/*
 			 * In error case, we have to continue because
 			 * remaining pages are still locked
@@ -1673,9 +1684,6 @@ static int mpage_da_submit_io(struct mpage_da_data *mpd)
 		}
 		pagevec_release(&pvec);
 	}
-	if (mpd_pp.bio)
-		mpage_bio_submit(WRITE, mpd_pp.bio);
-
 	return ret;
 }
 
@@ -1698,7 +1706,7 @@ static void mpage_put_bnr_to_bhs(struct mpage_da_data *mpd, sector_t logical,
 	int blocks = exbh->b_size >> inode->i_blkbits;
 	sector_t pblock = exbh->b_blocknr, cur_logical;
 	struct buffer_head *head, *bh;
-	unsigned long index, end;
+	pgoff_t index, end;
 	struct pagevec pvec;
 	int nr_pages, i;
 
@@ -1741,6 +1749,13 @@ static void mpage_put_bnr_to_bhs(struct mpage_da_data *mpd, sector_t logical,
 				if (buffer_delay(bh)) {
 					bh->b_blocknr = pblock;
 					clear_buffer_delay(bh);
+					bh->b_bdev = inode->i_sb->s_bdev;
+				} else if (buffer_unwritten(bh)) {
+					bh->b_blocknr = pblock;
+					clear_buffer_unwritten(bh);
+					set_buffer_mapped(bh);
+					set_buffer_new(bh);
+					bh->b_bdev = inode->i_sb->s_bdev;
 				} else if (buffer_mapped(bh))
 					BUG_ON(bh->b_blocknr != pblock);
 
@@ -1776,13 +1791,11 @@ static inline void __unmap_underlying_blocks(struct inode *inode,
  *
  * The function skips space we know is already mapped to disk blocks.
  *
- * The function ignores errors ->get_block() returns, thus real
- * error handling is postponed to __mpage_writepage()
  */
 static void mpage_da_map_blocks(struct mpage_da_data *mpd)
 {
+	int err = 0;
 	struct buffer_head *lbh = &mpd->lbh;
-	int err = 0, remain = lbh->b_size;
 	sector_t next = lbh->b_blocknr;
 	struct buffer_head new;
 
@@ -1792,38 +1805,36 @@ static void mpage_da_map_blocks(struct mpage_da_data *mpd)
 	if (buffer_mapped(lbh) && !buffer_delay(lbh))
 		return;
 
-	while (remain) {
-		new.b_state = lbh->b_state;
-		new.b_blocknr = 0;
-		new.b_size = remain;
-		err = mpd->get_block(mpd->inode, next, &new, 1);
-		if (err) {
-			/*
-			 * Rather than implement own error handling
-			 * here, we just leave remaining blocks
-			 * unallocated and try again with ->writepage()
-			 */
-			break;
-		}
-		BUG_ON(new.b_size == 0);
+	new.b_state = lbh->b_state;
+	new.b_blocknr = 0;
+	new.b_size = lbh->b_size;
 
-		if (buffer_new(&new))
-			__unmap_underlying_blocks(mpd->inode, &new);
+	/*
+	 * If we didn't accumulate anything
+	 * to write simply return
+	 */
+	if (!new.b_size)
+		return;
+	err = mpd->get_block(mpd->inode, next, &new, 1);
+	if (err)
+		return;
+	BUG_ON(new.b_size == 0);
 
-		/*
-		 * If blocks are delayed marked, we need to
-		 * put actual blocknr and drop delayed bit
-		 */
-		if (buffer_delay(lbh))
-			mpage_put_bnr_to_bhs(mpd, next, &new);
+	if (buffer_new(&new))
+		__unmap_underlying_blocks(mpd->inode, &new);
 
-		/* go for the remaining blocks */
-		next += new.b_size >> mpd->inode->i_blkbits;
-		remain -= new.b_size;
-	}
+	/*
+	 * If blocks are delayed marked, we need to
+	 * put actual blocknr and drop delayed bit
+	 */
+	if (buffer_delay(lbh) || buffer_unwritten(lbh))
+		mpage_put_bnr_to_bhs(mpd, next, &new);
+
+	return;
 }
 
-#define BH_FLAGS ((1 << BH_Uptodate) | (1 << BH_Mapped) | (1 << BH_Delay))
+#define BH_FLAGS ((1 << BH_Uptodate) | (1 << BH_Mapped) | \
+		(1 << BH_Delay) | (1 << BH_Unwritten))
 
 /*
  * mpage_add_bh_to_extent - try to add one more block to extent of blocks
@@ -1837,41 +1848,61 @@ static void mpage_da_map_blocks(struct mpage_da_data *mpd)
 static void mpage_add_bh_to_extent(struct mpage_da_data *mpd,
 				   sector_t logical, struct buffer_head *bh)
 {
-	struct buffer_head *lbh = &mpd->lbh;
 	sector_t next;
+	size_t b_size = bh->b_size;
+	struct buffer_head *lbh = &mpd->lbh;
+	int nrblocks = lbh->b_size >> mpd->inode->i_blkbits;
 
-	next = lbh->b_blocknr + (lbh->b_size >> mpd->inode->i_blkbits);
-
+	/* check if thereserved journal credits might overflow */
+	if (!(EXT4_I(mpd->inode)->i_flags & EXT4_EXTENTS_FL)) {
+		if (nrblocks >= EXT4_MAX_TRANS_DATA) {
+			/*
+			 * With non-extent format we are limited by the journal
+			 * credit available.  Total credit needed to insert
+			 * nrblocks contiguous blocks is dependent on the
+			 * nrblocks.  So limit nrblocks.
+			 */
+			goto flush_it;
+		} else if ((nrblocks + (b_size >> mpd->inode->i_blkbits)) >
+				EXT4_MAX_TRANS_DATA) {
+			/*
+			 * Adding the new buffer_head would make it cross the
+			 * allowed limit for which we have journal credit
+			 * reserved. So limit the new bh->b_size
+			 */
+			b_size = (EXT4_MAX_TRANS_DATA - nrblocks) <<
+						mpd->inode->i_blkbits;
+			/* we will do mpage_da_submit_io in the next loop */
+		}
+	}
 	/*
 	 * First block in the extent
 	 */
 	if (lbh->b_size == 0) {
 		lbh->b_blocknr = logical;
-		lbh->b_size = bh->b_size;
+		lbh->b_size = b_size;
 		lbh->b_state = bh->b_state & BH_FLAGS;
 		return;
 	}
 
+	next = lbh->b_blocknr + nrblocks;
 	/*
 	 * Can we merge the block to our big extent?
 	 */
 	if (logical == next && (bh->b_state & BH_FLAGS) == lbh->b_state) {
-		lbh->b_size += bh->b_size;
+		lbh->b_size += b_size;
 		return;
 	}
 
+flush_it:
 	/*
 	 * We couldn't merge the block to our extent, so we
 	 * need to flush current  extent and start new one
 	 */
 	mpage_da_map_blocks(mpd);
-
-	/*
-	 * Now start a new extent
-	 */
-	lbh->b_size = bh->b_size;
-	lbh->b_state = bh->b_state & BH_FLAGS;
-	lbh->b_blocknr = logical;
+	mpage_da_submit_io(mpd);
+	mpd->io_done = 1;
+	return;
 }
 
 /*
@@ -1891,17 +1922,35 @@ static int __mpage_da_writepage(struct page *page,
 	struct buffer_head *bh, *head, fake;
 	sector_t logical;
 
+	if (mpd->io_done) {
+		/*
+		 * Rest of the page in the page_vec
+		 * redirty then and skip then. We will
+		 * try to to write them again after
+		 * starting a new transaction
+		 */
+		redirty_page_for_writepage(wbc, page);
+		unlock_page(page);
+		return MPAGE_DA_EXTENT_TAIL;
+	}
 	/*
 	 * Can we merge this page to current extent?
 	 */
 	if (mpd->next_page != page->index) {
 		/*
 		 * Nope, we can't. So, we map non-allocated blocks
-		 * and start IO on them using __mpage_writepage()
+		 * and start IO on them using writepage()
 		 */
 		if (mpd->next_page != mpd->first_page) {
 			mpage_da_map_blocks(mpd);
 			mpage_da_submit_io(mpd);
+			/*
+			 * skip rest of the page in the page_vec
+			 */
+			mpd->io_done = 1;
+			redirty_page_for_writepage(wbc, page);
+			unlock_page(page);
+			return MPAGE_DA_EXTENT_TAIL;
 		}
 
 		/*
@@ -1932,6 +1981,8 @@ static int __mpage_da_writepage(struct page *page,
 		set_buffer_dirty(bh);
 		set_buffer_uptodate(bh);
 		mpage_add_bh_to_extent(mpd, logical, bh);
+		if (mpd->io_done)
+			return MPAGE_DA_EXTENT_TAIL;
 	} else {
 		/*
 		 * Page with regular buffer heads, just add all dirty ones
@@ -1940,8 +1991,12 @@ static int __mpage_da_writepage(struct page *page,
 		bh = head;
 		do {
 			BUG_ON(buffer_locked(bh));
-			if (buffer_dirty(bh))
+			if (buffer_dirty(bh) &&
+				(!buffer_mapped(bh) || buffer_delay(bh))) {
 				mpage_add_bh_to_extent(mpd, logical, bh);
+				if (mpd->io_done)
+					return MPAGE_DA_EXTENT_TAIL;
+			}
 			logical++;
 		} while ((bh = bh->b_this_page) != head);
 	}
@@ -1960,22 +2015,13 @@ static int __mpage_da_writepage(struct page *page,
  *
  * This is a library function, which implements the writepages()
  * address_space_operation.
- *
- * In order to avoid duplication of logic that deals with partial pages,
- * multiple bio per page, etc, we find non-allocated blocks, allocate
- * them with minimal calls to ->get_block() and re-use __mpage_writepage()
- *
- * It's important that we call __mpage_writepage() only once for each
- * involved page, otherwise we'd have to implement more complicated logic
- * to deal with pages w/o PG_lock or w/ PG_writeback and so on.
- *
- * See comments to mpage_writepages()
  */
 static int mpage_da_writepages(struct address_space *mapping,
 			       struct writeback_control *wbc,
 			       get_block_t get_block)
 {
 	struct mpage_da_data mpd;
+	long to_write;
 	int ret;
 
 	if (!get_block)
@@ -1989,17 +2035,22 @@ static int mpage_da_writepages(struct address_space *mapping,
 	mpd.first_page = 0;
 	mpd.next_page = 0;
 	mpd.get_block = get_block;
+	mpd.io_done = 0;
+	mpd.pages_written = 0;
+
+	to_write = wbc->nr_to_write;
 
 	ret = write_cache_pages(mapping, wbc, __mpage_da_writepage, &mpd);
 
 	/*
 	 * Handle last extent of pages
 	 */
-	if (mpd.next_page != mpd.first_page) {
+	if (!mpd.io_done && mpd.next_page != mpd.first_page) {
 		mpage_da_map_blocks(&mpd);
 		mpage_da_submit_io(&mpd);
 	}
 
+	wbc->nr_to_write = to_write - mpd.pages_written;
 	return ret;
 }
 
@@ -2204,63 +2255,95 @@ static int ext4_da_writepage(struct page *page,
 }
 
 /*
- * For now just follow the DIO way to estimate the max credits
- * needed to write out EXT4_MAX_WRITEBACK_PAGES.
- * todo: need to calculate the max credits need for
- * extent based files, currently the DIO credits is based on
- * indirect-blocks mapping way.
- *
- * Probably should have a generic way to calculate credits
- * for DIO, writepages, and truncate
+ * This is called via ext4_da_writepages() to
+ * calulate the total number of credits to reserve to fit
+ * a single extent allocation into a single transaction,
+ * ext4_da_writpeages() will loop calling this before
+ * the block allocation.
  */
-#define EXT4_MAX_WRITEBACK_PAGES      DIO_MAX_BLOCKS
-#define EXT4_MAX_WRITEBACK_CREDITS    DIO_CREDITS
+
+static int ext4_da_writepages_trans_blocks(struct inode *inode)
+{
+	int max_blocks = EXT4_I(inode)->i_reserved_data_blocks;
+
+	/*
+	 * With non-extent format the journal credit needed to
+	 * insert nrblocks contiguous block is dependent on
+	 * number of contiguous block. So we will limit
+	 * number of contiguous block to a sane value
+	 */
+	if (!(inode->i_flags & EXT4_EXTENTS_FL) &&
+	    (max_blocks > EXT4_MAX_TRANS_DATA))
+		max_blocks = EXT4_MAX_TRANS_DATA;
+
+	return ext4_chunk_trans_blocks(inode, max_blocks);
+}
 
 static int ext4_da_writepages(struct address_space *mapping,
-				struct writeback_control *wbc)
+			      struct writeback_control *wbc)
 {
-	struct inode *inode = mapping->host;
 	handle_t *handle = NULL;
-	int needed_blocks;
-	int ret = 0;
-	long to_write;
 	loff_t range_start = 0;
+	struct inode *inode = mapping->host;
+	int needed_blocks, ret = 0, nr_to_writebump = 0;
+	long to_write, pages_skipped = 0;
+	struct ext4_sb_info *sbi = EXT4_SB(mapping->host->i_sb);
 
 	/*
 	 * No pages to write? This is mainly a kludge to avoid starting
 	 * a transaction for special inodes like journal inode on last iput()
 	 * because that could violate lock ordering on umount
 	 */
-	if (!mapping->nrpages)
+	if (!mapping->nrpages || !mapping_tagged(mapping, PAGECACHE_TAG_DIRTY))
 		return 0;
-
 	/*
-	 * Estimate the worse case needed credits to write out
-	 * EXT4_MAX_BUF_BLOCKS pages
+	 * Make sure nr_to_write is >= sbi->s_mb_stream_request
+	 * This make sure small files blocks are allocated in
+	 * single attempt. This ensure that small files
+	 * get less fragmented.
 	 */
-	needed_blocks = EXT4_MAX_WRITEBACK_CREDITS;
+	if (wbc->nr_to_write < sbi->s_mb_stream_request) {
+		nr_to_writebump = sbi->s_mb_stream_request - wbc->nr_to_write;
+		wbc->nr_to_write = sbi->s_mb_stream_request;
+	}
 
-	to_write = wbc->nr_to_write;
-	if (!wbc->range_cyclic) {
+	if (!wbc->range_cyclic)
 		/*
 		 * If range_cyclic is not set force range_cont
 		 * and save the old writeback_index
 		 */
 		wbc->range_cont = 1;
-		range_start =  wbc->range_start;
-	}
 
-	while (!ret && to_write) {
+	range_start =  wbc->range_start;
+	pages_skipped = wbc->pages_skipped;
+
+restart_loop:
+	to_write = wbc->nr_to_write;
+	while (!ret && to_write > 0) {
+
+		/*
+		 * we  insert one extent at a time. So we need
+		 * credit needed for single extent allocation.
+		 * journalled mode is currently not supported
+		 * by delalloc
+		 */
+		BUG_ON(ext4_should_journal_data(inode));
+		needed_blocks = ext4_da_writepages_trans_blocks(inode);
+
 		/* start a new transaction*/
 		handle = ext4_journal_start(inode, needed_blocks);
 		if (IS_ERR(handle)) {
 			ret = PTR_ERR(handle);
+			printk(KERN_EMERG "%s: jbd2_start: "
+			       "%ld pages, ino %lu; err %d\n", __func__,
+				wbc->nr_to_write, inode->i_ino, ret);
+			dump_stack();
 			goto out_writepages;
 		}
 		if (ext4_should_order_data(inode)) {
 			/*
 			 * With ordered mode we need to add
-			 * the inode to the journal handle
+			 * the inode to the journal handl
 			 * when we do block allocation.
 			 */
 			ret = ext4_jbd2_file_inode(handle, inode);
@@ -2268,20 +2351,20 @@ static int ext4_da_writepages(struct address_space *mapping,
 				ext4_journal_stop(handle);
 				goto out_writepages;
 			}
-
 		}
-		/*
-		 * set the max dirty pages could be write at a time
-		 * to fit into the reserved transaction credits
-		 */
-		if (wbc->nr_to_write > EXT4_MAX_WRITEBACK_PAGES)
-			wbc->nr_to_write = EXT4_MAX_WRITEBACK_PAGES;
 
 		to_write -= wbc->nr_to_write;
 		ret = mpage_da_writepages(mapping, wbc,
-						ext4_da_get_block_write);
+					  ext4_da_get_block_write);
 		ext4_journal_stop(handle);
-		if (wbc->nr_to_write) {
+		if (ret == MPAGE_DA_EXTENT_TAIL) {
+			/*
+			 * got one extent now try with
+			 * rest of the pages
+			 */
+			to_write += wbc->nr_to_write;
+			ret = 0;
+		} else if (wbc->nr_to_write) {
 			/*
 			 * There is no more writeout needed
 			 * or we requested for a noblocking writeout
@@ -2293,10 +2376,18 @@ static int ext4_da_writepages(struct address_space *mapping,
 		wbc->nr_to_write = to_write;
 	}
 
-out_writepages:
-	wbc->nr_to_write = to_write;
-	if (range_start)
+	if (wbc->range_cont && (pages_skipped != wbc->pages_skipped)) {
+		/* We skipped pages in this loop */
 		wbc->range_start = range_start;
+		wbc->nr_to_write = to_write +
+				wbc->pages_skipped - pages_skipped;
+		wbc->pages_skipped = pages_skipped;
+		goto restart_loop;
+	}
+
+out_writepages:
+	wbc->nr_to_write = to_write - nr_to_writebump;
+	wbc->range_start = range_start;
 	return ret;
 }
 
@@ -3486,6 +3577,9 @@ void ext4_truncate(struct inode *inode)
 	 * modify the block allocation tree.
 	 */
 	down_write(&ei->i_data_sem);
+
+	ext4_discard_reservation(inode);
+
 	/*
 	 * The orphan list entry will now protect us from any crash which
 	 * occurs before the truncate completes, so it is now safe to propagate
@@ -3555,8 +3649,6 @@ do_indirects:
 		;
 	}
 
-	ext4_discard_reservation(inode);
-
 	up_write(&ei->i_data_sem);
 	inode->i_mtime = inode->i_ctime = ext4_current_time(inode);
 	ext4_mark_inode_dirty(handle, inode);
@@ -4324,57 +4416,129 @@ int ext4_getattr(struct vfsmount *mnt, struct dentry *dentry,
 	return 0;
 }
 
+static int ext4_indirect_trans_blocks(struct inode *inode, int nrblocks,
+				      int chunk)
+{
+	int indirects;
+
+	/* if nrblocks are contiguous */
+	if (chunk) {
+		/*
+		 * With N contiguous data blocks, it need at most
+		 * N/EXT4_ADDR_PER_BLOCK(inode->i_sb) indirect blocks
+		 * 2 dindirect blocks
+		 * 1 tindirect block
+		 */
+		indirects = nrblocks / EXT4_ADDR_PER_BLOCK(inode->i_sb);
+		return indirects + 3;
+	}
+	/*
+	 * if nrblocks are not contiguous, worse case, each block touch
+	 * a indirect block, and each indirect block touch a double indirect
+	 * block, plus a triple indirect block
+	 */
+	indirects = nrblocks * 2 + 1;
+	return indirects;
+}
+
+static int ext4_index_trans_blocks(struct inode *inode, int nrblocks, int chunk)
+{
+	if (!(EXT4_I(inode)->i_flags & EXT4_EXTENTS_FL))
+		return ext4_indirect_trans_blocks(inode, nrblocks, 0);
+	return ext4_ext_index_trans_blocks(inode, nrblocks, 0);
+}
 /*
- * How many blocks doth make a writepage()?
- *
- * With N blocks per page, it may be:
- * N data blocks
- * 2 indirect block
- * 2 dindirect
- * 1 tindirect
- * N+5 bitmap blocks (from the above)
- * N+5 group descriptor summary blocks
- * 1 inode block
- * 1 superblock.
- * 2 * EXT4_SINGLEDATA_TRANS_BLOCKS for the quote files
+ * Account for index blocks, block groups bitmaps and block group
+ * descriptor blocks if modify datablocks and index blocks
+ * worse case, the indexs blocks spread over different block groups
  *
- * 3 * (N + 5) + 2 + 2 * EXT4_SINGLEDATA_TRANS_BLOCKS
+ * If datablocks are discontiguous, they are possible to spread over
+ * different block groups too. If they are contiugous, with flexbg,
+ * they could still across block group boundary.
  *
- * With ordered or writeback data it's the same, less the N data blocks.
+ * Also account for superblock, inode, quota and xattr blocks
+ */
+int ext4_meta_trans_blocks(struct inode *inode, int nrblocks, int chunk)
+{
+	int groups, gdpblocks;
+	int idxblocks;
+	int ret = 0;
+
+	/*
+	 * How many index blocks need to touch to modify nrblocks?
+	 * The "Chunk" flag indicating whether the nrblocks is
+	 * physically contiguous on disk
+	 *
+	 * For Direct IO and fallocate, they calls get_block to allocate
+	 * one single extent at a time, so they could set the "Chunk" flag
+	 */
+	idxblocks = ext4_index_trans_blocks(inode, nrblocks, chunk);
+
+	ret = idxblocks;
+
+	/*
+	 * Now let's see how many group bitmaps and group descriptors need
+	 * to account
+	 */
+	groups = idxblocks;
+	if (chunk)
+		groups += 1;
+	else
+		groups += nrblocks;
+
+	gdpblocks = groups;
+	if (groups > EXT4_SB(inode->i_sb)->s_groups_count)
+		groups = EXT4_SB(inode->i_sb)->s_groups_count;
+	if (groups > EXT4_SB(inode->i_sb)->s_gdb_count)
+		gdpblocks = EXT4_SB(inode->i_sb)->s_gdb_count;
+
+	/* bitmaps and block group descriptor blocks */
+	ret += groups + gdpblocks;
+
+	/* Blocks for super block, inode, quota and xattr blocks */
+	ret += EXT4_META_TRANS_BLOCKS(inode->i_sb);
+
+	return ret;
+}
+
+/*
+ * Calulate the total number of credits to reserve to fit
+ * the modification of a single pages into a single transaction,
+ * which may include multiple chunks of block allocations.
  *
- * If the inode's direct blocks can hold an integral number of pages then a
- * page cannot straddle two indirect blocks, and we can only touch one indirect
- * and dindirect block, and the "5" above becomes "3".
+ * This could be called via ext4_write_begin()
  *
- * This still overestimates under most circumstances.  If we were to pass the
- * start and end offsets in here as well we could do block_to_path() on each
- * block and work out the exact number of indirects which are touched.  Pah.
+ * We need to consider the worse case, when
+ * one new block per extent.
  */
-
 int ext4_writepage_trans_blocks(struct inode *inode)
 {
 	int bpp = ext4_journal_blocks_per_page(inode);
-	int indirects = (EXT4_NDIR_BLOCKS % bpp) ? 5 : 3;
 	int ret;
 
-	if (EXT4_I(inode)->i_flags & EXT4_EXTENTS_FL)
-		return ext4_ext_writepage_trans_blocks(inode, bpp);
+	ret = ext4_meta_trans_blocks(inode, bpp, 0);
 
+	/* Account for data blocks for journalled mode */
 	if (ext4_should_journal_data(inode))
-		ret = 3 * (bpp + indirects) + 2;
-	else
-		ret = 2 * (bpp + indirects) + 2;
-
-#ifdef CONFIG_QUOTA
-	/* We know that structure was already allocated during DQUOT_INIT so
-	 * we will be updating only the data blocks + inodes */
-	ret += 2*EXT4_QUOTA_TRANS_BLOCKS(inode->i_sb);
-#endif
-
+		ret += bpp;
 	return ret;
 }
 
 /*
+ * Calculate the journal credits for a chunk of data modification.
+ *
+ * This is called from DIO, fallocate or whoever calling
+ * ext4_get_blocks_wrap() to map/allocate a chunk of contigous disk blocks.
+ *
+ * journal buffers for data blocks are not included here, as DIO
+ * and fallocate do no need to journal data buffers.
+ */
+int ext4_chunk_trans_blocks(struct inode *inode, int nrblocks)
+{
+	return ext4_meta_trans_blocks(inode, nrblocks, 1);
+}
+
+/*
  * The caller must have previously called ext4_reserve_inode_write().
  * Give this, we know that the caller already has write access to iloc->bh.
  */
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 865e9ddb44d..e0e3a5eb1dd 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -3282,6 +3282,35 @@ static void ext4_mb_use_group_pa(struct ext4_allocation_context *ac,
 }
 
 /*
+ * Return the prealloc space that have minimal distance
+ * from the goal block. @cpa is the prealloc
+ * space that is having currently known minimal distance
+ * from the goal block.
+ */
+static struct ext4_prealloc_space *
+ext4_mb_check_group_pa(ext4_fsblk_t goal_block,
+			struct ext4_prealloc_space *pa,
+			struct ext4_prealloc_space *cpa)
+{
+	ext4_fsblk_t cur_distance, new_distance;
+
+	if (cpa == NULL) {
+		atomic_inc(&pa->pa_count);
+		return pa;
+	}
+	cur_distance = abs(goal_block - cpa->pa_pstart);
+	new_distance = abs(goal_block - pa->pa_pstart);
+
+	if (cur_distance < new_distance)
+		return cpa;
+
+	/* drop the previous reference */
+	atomic_dec(&cpa->pa_count);
+	atomic_inc(&pa->pa_count);
+	return pa;
+}
+
+/*
  * search goal blocks in preallocated space
  */
 static noinline_for_stack int
@@ -3290,7 +3319,8 @@ ext4_mb_use_preallocated(struct ext4_allocation_context *ac)
 	int order, i;
 	struct ext4_inode_info *ei = EXT4_I(ac->ac_inode);
 	struct ext4_locality_group *lg;
-	struct ext4_prealloc_space *pa;
+	struct ext4_prealloc_space *pa, *cpa = NULL;
+	ext4_fsblk_t goal_block;
 
 	/* only data can be preallocated */
 	if (!(ac->ac_flags & EXT4_MB_HINT_DATA))
@@ -3333,6 +3363,13 @@ ext4_mb_use_preallocated(struct ext4_allocation_context *ac)
 		/* The max size of hash table is PREALLOC_TB_SIZE */
 		order = PREALLOC_TB_SIZE - 1;
 
+	goal_block = ac->ac_g_ex.fe_group * EXT4_BLOCKS_PER_GROUP(ac->ac_sb) +
+		     ac->ac_g_ex.fe_start +
+		     le32_to_cpu(EXT4_SB(ac->ac_sb)->s_es->s_first_data_block);
+	/*
+	 * search for the prealloc space that is having
+	 * minimal distance from the goal block.
+	 */
 	for (i = order; i < PREALLOC_TB_SIZE; i++) {
 		rcu_read_lock();
 		list_for_each_entry_rcu(pa, &lg->lg_prealloc_list[i],
@@ -3340,17 +3377,19 @@ ext4_mb_use_preallocated(struct ext4_allocation_context *ac)
 			spin_lock(&pa->pa_lock);
 			if (pa->pa_deleted == 0 &&
 					pa->pa_free >= ac->ac_o_ex.fe_len) {
-				atomic_inc(&pa->pa_count);
-				ext4_mb_use_group_pa(ac, pa);
-				spin_unlock(&pa->pa_lock);
-				ac->ac_criteria = 20;
-				rcu_read_unlock();
-				return 1;
+
+				cpa = ext4_mb_check_group_pa(goal_block,
+								pa, cpa);
 			}
 			spin_unlock(&pa->pa_lock);
 		}
 		rcu_read_unlock();
 	}
+	if (cpa) {
+		ext4_mb_use_group_pa(ac, cpa);
+		ac->ac_criteria = 20;
+		return 1;
+	}
 	return 0;
 }
 
diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c
index b9e077ba07e..46fc0b5b12b 100644
--- a/fs/ext4/migrate.c
+++ b/fs/ext4/migrate.c
@@ -53,7 +53,8 @@ static int finish_range(handle_t *handle, struct inode *inode,
 	 * credit. But below we try to not accumalate too much
 	 * of them by restarting the journal.
 	 */
-	needed = ext4_ext_calc_credits_for_insert(inode, path);
+	needed = ext4_ext_calc_credits_for_single_extent(inode,
+		    lb->last_block - lb->first_block + 1, path);
 
 	/*
 	 * Make sure the credit we accumalated is not really high
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
index 0a926516426..b3d35604ea1 100644
--- a/fs/ext4/resize.c
+++ b/fs/ext4/resize.c
@@ -773,7 +773,8 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
 
 	if (reserved_gdb || gdb_off == 0) {
 		if (!EXT4_HAS_COMPAT_FEATURE(sb,
-					     EXT4_FEATURE_COMPAT_RESIZE_INODE)){
+					     EXT4_FEATURE_COMPAT_RESIZE_INODE)
+		    || !le16_to_cpu(es->s_reserved_gdt_blocks)) {
 			ext4_warning(sb, __func__,
 				     "No reserved GDT blocks, can't resize");
 			return -EPERM;
diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index d5d77958b86..566344b926b 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -568,6 +568,7 @@ static struct inode *ext4_alloc_inode(struct super_block *sb)
 #endif
 	ei->i_block_alloc_info = NULL;
 	ei->vfs_inode.i_version = 1;
+	ei->vfs_inode.i_data.writeback_index = 0;
 	memset(&ei->i_cached_extent, 0, sizeof(struct ext4_ext_cache));
 	INIT_LIST_HEAD(&ei->i_prealloc_list);
 	spin_lock_init(&ei->i_prealloc_lock);
diff --git a/fs/jffs2/jffs2_fs_i.h b/fs/jffs2/jffs2_fs_i.h
index 31559f45fdd..4c41db91eaa 100644
--- a/fs/jffs2/jffs2_fs_i.h
+++ b/fs/jffs2/jffs2_fs_i.h
@@ -12,7 +12,6 @@
 #ifndef _JFFS2_FS_I
 #define _JFFS2_FS_I
 
-#include <linux/version.h>
 #include <linux/rbtree.h>
 #include <linux/posix_acl.h>
 #include <linux/mutex.h>
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 9abcd2b329f..e9b20173fef 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1279,6 +1279,12 @@ static int nfs_parse_mount_options(char *raw,
 		}
 	}
 
+	if (errors > 0) {
+		dfprintk(MOUNT, "NFS: parsing encountered %d error%s\n",
+				errors, (errors == 1 ? "" : "s"));
+		if (!sloppy)
+			return 0;
+	}
 	return 1;
 
 out_nomem:
diff --git a/fs/nfsd/nfs4acl.c b/fs/nfsd/nfs4acl.c
index b6ed38380ab..54b8b4140c8 100644
--- a/fs/nfsd/nfs4acl.c
+++ b/fs/nfsd/nfs4acl.c
@@ -443,7 +443,7 @@ init_state(struct posix_acl_state *state, int cnt)
 	 * enough space for either:
 	 */
 	alloc = sizeof(struct posix_ace_state_array)
-		+ cnt*sizeof(struct posix_ace_state);
+		+ cnt*sizeof(struct posix_user_ace_state);
 	state->users = kzalloc(alloc, GFP_KERNEL);
 	if (!state->users)
 		return -ENOMEM;
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 2e51adac65d..e5b51ffafc6 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -867,11 +867,6 @@ nfsd4_proc_compound(struct svc_rqst *rqstp,
 	int		slack_bytes;
 	__be32		status;
 
-	status = nfserr_resource;
-	cstate = cstate_alloc();
-	if (cstate == NULL)
-		goto out;
-
 	resp->xbuf = &rqstp->rq_res;
 	resp->p = rqstp->rq_res.head[0].iov_base + rqstp->rq_res.head[0].iov_len;
 	resp->tagp = resp->p;
@@ -890,6 +885,11 @@ nfsd4_proc_compound(struct svc_rqst *rqstp,
 	if (args->minorversion > NFSD_SUPPORTED_MINOR_VERSION)
 		goto out;
 
+	status = nfserr_resource;
+	cstate = cstate_alloc();
+	if (cstate == NULL)
+		goto out;
+
 	status = nfs_ok;
 	while (!status && resp->opcnt < args->opcnt) {
 		op = &args->ops[resp->opcnt++];
@@ -957,9 +957,9 @@ encode_op:
 		nfsd4_increment_op_stats(op->opnum);
 	}
 
+	cstate_free(cstate);
 out:
 	nfsd4_release_compoundargs(args);
-	cstate_free(cstate);
 	dprintk("nfsv4 compound returned %d\n", ntohl(status));
 	return status;
 }
diff --git a/fs/ntfs/namei.c b/fs/ntfs/namei.c
index e1781c8b165..9e8a95be7a1 100644
--- a/fs/ntfs/namei.c
+++ b/fs/ntfs/namei.c
@@ -174,7 +174,6 @@ static struct dentry *ntfs_lookup(struct inode *dir_ino, struct dentry *dent,
 	// TODO: Consider moving this lot to a separate function! (AIA)
 handle_name:
    {
-	struct dentry *real_dent, *new_dent;
 	MFT_RECORD *m;
 	ntfs_attr_search_ctx *ctx;
 	ntfs_inode *ni = NTFS_I(dent_inode);
@@ -255,93 +254,9 @@ handle_name:
 	}
 	nls_name.hash = full_name_hash(nls_name.name, nls_name.len);
 
-	/*
-	 * Note: No need for dent->d_lock lock as i_mutex is held on the
-	 * parent inode.
-	 */
-
-	/* Does a dentry matching the nls_name exist already? */
-	real_dent = d_lookup(dent->d_parent, &nls_name);
-	/* If not, create it now. */
-	if (!real_dent) {
-		real_dent = d_alloc(dent->d_parent, &nls_name);
-		kfree(nls_name.name);
-		if (!real_dent) {
-			err = -ENOMEM;
-			goto err_out;
-		}
-		new_dent = d_splice_alias(dent_inode, real_dent);
-		if (new_dent)
-			dput(real_dent);
-		else
-			new_dent = real_dent;
-		ntfs_debug("Done.  (Created new dentry.)");
-		return new_dent;
-	}
+	dent = d_add_ci(dent, dent_inode, &nls_name);
 	kfree(nls_name.name);
-	/* Matching dentry exists, check if it is negative. */
-	if (real_dent->d_inode) {
-		if (unlikely(real_dent->d_inode != dent_inode)) {
-			/* This can happen because bad inodes are unhashed. */
-			BUG_ON(!is_bad_inode(dent_inode));
-			BUG_ON(!is_bad_inode(real_dent->d_inode));
-		}
-		/*
-		 * Already have the inode and the dentry attached, decrement
-		 * the reference count to balance the ntfs_iget() we did
-		 * earlier on.  We found the dentry using d_lookup() so it
-		 * cannot be disconnected and thus we do not need to worry
-		 * about any NFS/disconnectedness issues here.
-		 */
-		iput(dent_inode);
-		ntfs_debug("Done.  (Already had inode and dentry.)");
-		return real_dent;
-	}
-	/*
-	 * Negative dentry: instantiate it unless the inode is a directory and
-	 * has a 'disconnected' dentry (i.e. IS_ROOT and DCACHE_DISCONNECTED),
-	 * in which case d_move() that in place of the found dentry.
-	 */
-	if (!S_ISDIR(dent_inode->i_mode)) {
-		/* Not a directory; everything is easy. */
-		d_instantiate(real_dent, dent_inode);
-		ntfs_debug("Done.  (Already had negative file dentry.)");
-		return real_dent;
-	}
-	spin_lock(&dcache_lock);
-	if (list_empty(&dent_inode->i_dentry)) {
-		/*
-		 * Directory without a 'disconnected' dentry; we need to do
-		 * d_instantiate() by hand because it takes dcache_lock which
-		 * we already hold.
-		 */
-		list_add(&real_dent->d_alias, &dent_inode->i_dentry);
-		real_dent->d_inode = dent_inode;
-		spin_unlock(&dcache_lock);
-		security_d_instantiate(real_dent, dent_inode);
-		ntfs_debug("Done.  (Already had negative directory dentry.)");
-		return real_dent;
-	}
-	/*
-	 * Directory with a 'disconnected' dentry; get a reference to the
-	 * 'disconnected' dentry.
-	 */
-	new_dent = list_entry(dent_inode->i_dentry.next, struct dentry,
-			d_alias);
-	dget_locked(new_dent);
-	spin_unlock(&dcache_lock);
-	/* Do security vodoo. */
-	security_d_instantiate(real_dent, dent_inode);
-	/* Move new_dent in place of real_dent. */
-	d_move(new_dent, real_dent);
-	/* Balance the ntfs_iget() we did above. */
-	iput(dent_inode);
-	/* Throw away real_dent. */
-	dput(real_dent);
-	/* Use new_dent as the actual dentry. */
-	ntfs_debug("Done.  (Already had negative, disconnected directory "
-			"dentry.)");
-	return new_dent;
+	return dent;
 
 eio_err_out:
 	ntfs_error(vol->sb, "Illegal file name attribute. Run chkdsk.");
diff --git a/fs/ntfs/usnjrnl.h b/fs/ntfs/usnjrnl.h
index 3a8af75351e..4087fbdac32 100644
--- a/fs/ntfs/usnjrnl.h
+++ b/fs/ntfs/usnjrnl.h
@@ -113,7 +113,7 @@ typedef struct {
  * Reason flags (32-bit).  Cumulative flags describing the change(s) to the
  * file since it was last opened.  I think the names speak for themselves but
  * if you disagree check out the descriptions in the Linux NTFS project NTFS
- * documentation: http://linux-ntfs.sourceforge.net/ntfs/files/usnjrnl.html
+ * documentation: http://www.linux-ntfs.org/
  */
 enum {
 	USN_REASON_DATA_OVERWRITE	= const_cpu_to_le32(0x00000001),
@@ -145,7 +145,7 @@ typedef le32 USN_REASON_FLAGS;
  * Source info flags (32-bit).  Information about the source of the change(s)
  * to the file.  For detailed descriptions of what these mean, see the Linux
  * NTFS project NTFS documentation:
- *	http://linux-ntfs.sourceforge.net/ntfs/files/usnjrnl.html
+ *	http://www.linux-ntfs.org/
  */
 enum {
 	USN_SOURCE_DATA_MANAGEMENT	  = const_cpu_to_le32(0x00000001),
diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c
index d8bfa0eb41b..52276c02f71 100644
--- a/fs/ocfs2/cluster/netdebug.c
+++ b/fs/ocfs2/cluster/netdebug.c
@@ -138,20 +138,20 @@ static int nst_seq_show(struct seq_file *seq, void *v)
 			   "  message id:   %d\n"
 			   "  message type: %u\n"
 			   "  message key:  0x%08x\n"
-			   "  sock acquiry: %lu.%lu\n"
-			   "  send start:   %lu.%lu\n"
-			   "  wait start:   %lu.%lu\n",
+			   "  sock acquiry: %lu.%ld\n"
+			   "  send start:   %lu.%ld\n"
+			   "  wait start:   %lu.%ld\n",
 			   nst, (unsigned long)nst->st_task->pid,
 			   (unsigned long)nst->st_task->tgid,
 			   nst->st_task->comm, nst->st_node,
 			   nst->st_sc, nst->st_id, nst->st_msg_type,
 			   nst->st_msg_key,
 			   nst->st_sock_time.tv_sec,
-			   (unsigned long)nst->st_sock_time.tv_usec,
+			   (long)nst->st_sock_time.tv_usec,
 			   nst->st_send_time.tv_sec,
-			   (unsigned long)nst->st_send_time.tv_usec,
+			   (long)nst->st_send_time.tv_usec,
 			   nst->st_status_time.tv_sec,
-			   nst->st_status_time.tv_usec);
+			   (long)nst->st_status_time.tv_usec);
 	}
 
 	spin_unlock(&o2net_debug_lock);
@@ -276,7 +276,7 @@ static void *sc_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 	return sc; /* unused, just needs to be null when done */
 }
 
-#define TV_SEC_USEC(TV) TV.tv_sec, (unsigned long)TV.tv_usec
+#define TV_SEC_USEC(TV) TV.tv_sec, (long)TV.tv_usec
 
 static int sc_seq_show(struct seq_file *seq, void *v)
 {
@@ -309,12 +309,12 @@ static int sc_seq_show(struct seq_file *seq, void *v)
 			   "  remote node:     %s\n"
 			   "  page off:        %zu\n"
 			   "  handshake ok:    %u\n"
-			   "  timer:           %lu.%lu\n"
-			   "  data ready:      %lu.%lu\n"
-			   "  advance start:   %lu.%lu\n"
-			   "  advance stop:    %lu.%lu\n"
-			   "  func start:      %lu.%lu\n"
-			   "  func stop:       %lu.%lu\n"
+			   "  timer:           %lu.%ld\n"
+			   "  data ready:      %lu.%ld\n"
+			   "  advance start:   %lu.%ld\n"
+			   "  advance stop:    %lu.%ld\n"
+			   "  func start:      %lu.%ld\n"
+			   "  func stop:       %lu.%ld\n"
 			   "  func key:        %u\n"
 			   "  func type:       %u\n",
 			   sc,
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c
index a27d61581bd..2bcf706d9dd 100644
--- a/fs/ocfs2/cluster/tcp.c
+++ b/fs/ocfs2/cluster/tcp.c
@@ -143,8 +143,8 @@ static void o2net_sc_postpone_idle(struct o2net_sock_container *sc);
 static void o2net_sc_reset_idle_timer(struct o2net_sock_container *sc);
 
 #ifdef CONFIG_DEBUG_FS
-void o2net_init_nst(struct o2net_send_tracking *nst, u32 msgtype,
-		    u32 msgkey, struct task_struct *task, u8 node)
+static void o2net_init_nst(struct o2net_send_tracking *nst, u32 msgtype,
+			   u32 msgkey, struct task_struct *task, u8 node)
 {
 	INIT_LIST_HEAD(&nst->st_net_debug_item);
 	nst->st_task = task;
@@ -153,31 +153,61 @@ void o2net_init_nst(struct o2net_send_tracking *nst, u32 msgtype,
 	nst->st_node = node;
 }
 
-void o2net_set_nst_sock_time(struct o2net_send_tracking *nst)
+static void o2net_set_nst_sock_time(struct o2net_send_tracking *nst)
 {
 	do_gettimeofday(&nst->st_sock_time);
 }
 
-void o2net_set_nst_send_time(struct o2net_send_tracking *nst)
+static void o2net_set_nst_send_time(struct o2net_send_tracking *nst)
 {
 	do_gettimeofday(&nst->st_send_time);
 }
 
-void o2net_set_nst_status_time(struct o2net_send_tracking *nst)
+static void o2net_set_nst_status_time(struct o2net_send_tracking *nst)
 {
 	do_gettimeofday(&nst->st_status_time);
 }
 
-void o2net_set_nst_sock_container(struct o2net_send_tracking *nst,
+static void o2net_set_nst_sock_container(struct o2net_send_tracking *nst,
 					 struct o2net_sock_container *sc)
 {
 	nst->st_sc = sc;
 }
 
-void o2net_set_nst_msg_id(struct o2net_send_tracking *nst, u32 msg_id)
+static void o2net_set_nst_msg_id(struct o2net_send_tracking *nst, u32 msg_id)
 {
 	nst->st_id = msg_id;
 }
+
+#else  /* CONFIG_DEBUG_FS */
+
+static inline void o2net_init_nst(struct o2net_send_tracking *nst, u32 msgtype,
+				  u32 msgkey, struct task_struct *task, u8 node)
+{
+}
+
+static inline void o2net_set_nst_sock_time(struct o2net_send_tracking *nst)
+{
+}
+
+static inline void o2net_set_nst_send_time(struct o2net_send_tracking *nst)
+{
+}
+
+static inline void o2net_set_nst_status_time(struct o2net_send_tracking *nst)
+{
+}
+
+static inline void o2net_set_nst_sock_container(struct o2net_send_tracking *nst,
+						struct o2net_sock_container *sc)
+{
+}
+
+static inline void o2net_set_nst_msg_id(struct o2net_send_tracking *nst,
+					u32 msg_id)
+{
+}
+
 #endif /* CONFIG_DEBUG_FS */
 
 static inline int o2net_reconnect_delay(void)
diff --git a/fs/ocfs2/cluster/tcp_internal.h b/fs/ocfs2/cluster/tcp_internal.h
index 18307ff81b7..8d58cfe410b 100644
--- a/fs/ocfs2/cluster/tcp_internal.h
+++ b/fs/ocfs2/cluster/tcp_internal.h
@@ -224,42 +224,10 @@ struct o2net_send_tracking {
 	struct timeval			st_send_time;
 	struct timeval			st_status_time;
 };
-
-void o2net_init_nst(struct o2net_send_tracking *nst, u32 msgtype,
-		    u32 msgkey, struct task_struct *task, u8 node);
-void o2net_set_nst_sock_time(struct o2net_send_tracking *nst);
-void o2net_set_nst_send_time(struct o2net_send_tracking *nst);
-void o2net_set_nst_status_time(struct o2net_send_tracking *nst);
-void o2net_set_nst_sock_container(struct o2net_send_tracking *nst,
-				  struct o2net_sock_container *sc);
-void o2net_set_nst_msg_id(struct o2net_send_tracking *nst, u32 msg_id);
-
 #else
 struct o2net_send_tracking {
 	u32	dummy;
 };
-
-static inline void o2net_init_nst(struct o2net_send_tracking *nst, u32 msgtype,
-				  u32 msgkey, struct task_struct *task, u8 node)
-{
-}
-static inline void o2net_set_nst_sock_time(struct o2net_send_tracking *nst)
-{
-}
-static inline void o2net_set_nst_send_time(struct o2net_send_tracking *nst)
-{
-}
-static inline void o2net_set_nst_status_time(struct o2net_send_tracking *nst)
-{
-}
-static inline void o2net_set_nst_sock_container(struct o2net_send_tracking *nst,
-						struct o2net_sock_container *sc)
-{
-}
-static inline void o2net_set_nst_msg_id(struct o2net_send_tracking *nst,
-					u32 msg_id)
-{
-}
 #endif	/* CONFIG_DEBUG_FS */
 
 #endif /* O2CLUSTER_TCP_INTERNAL_H */
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index 8a187584808..9cce563fd62 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -1300,7 +1300,6 @@ static int ocfs2_expand_inline_dir(struct inode *dir, struct buffer_head *di_bh,
 	di->i_size = cpu_to_le64(sb->s_blocksize);
 	di->i_ctime = di->i_mtime = cpu_to_le64(dir->i_ctime.tv_sec);
 	di->i_ctime_nsec = di->i_mtime_nsec = cpu_to_le32(dir->i_ctime.tv_nsec);
-	dir->i_blocks = ocfs2_inode_sector_count(dir);
 
 	/*
 	 * This should never fail as our extent list is empty and all
@@ -1310,9 +1309,15 @@ static int ocfs2_expand_inline_dir(struct inode *dir, struct buffer_head *di_bh,
 				  NULL);
 	if (ret) {
 		mlog_errno(ret);
-		goto out;
+		goto out_commit;
 	}
 
+	/*
+	 * Set i_blocks after the extent insert for the most up to
+	 * date ip_clusters value.
+	 */
+	dir->i_blocks = ocfs2_inode_sector_count(dir);
+
 	ret = ocfs2_journal_dirty(handle, di_bh);
 	if (ret) {
 		mlog_errno(ret);
@@ -1336,7 +1341,7 @@ static int ocfs2_expand_inline_dir(struct inode *dir, struct buffer_head *di_bh,
 					  len, 0, NULL);
 		if (ret) {
 			mlog_errno(ret);
-			goto out;
+			goto out_commit;
 		}
 	}
 
diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 7a37240f7a3..c47bc2a809c 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -1418,13 +1418,13 @@ int ocfs2_mark_dead_nodes(struct ocfs2_super *osb)
 {
 	unsigned int node_num;
 	int status, i;
+	u32 gen;
 	struct buffer_head *bh = NULL;
 	struct ocfs2_dinode *di;
 
 	/* This is called with the super block cluster lock, so we
 	 * know that the slot map can't change underneath us. */
 
-	spin_lock(&osb->osb_lock);
 	for (i = 0; i < osb->max_slots; i++) {
 		/* Read journal inode to get the recovery generation */
 		status = ocfs2_read_journal_inode(osb, i, &bh, NULL);
@@ -1433,23 +1433,31 @@ int ocfs2_mark_dead_nodes(struct ocfs2_super *osb)
 			goto bail;
 		}
 		di = (struct ocfs2_dinode *)bh->b_data;
-		osb->slot_recovery_generations[i] =
-					ocfs2_get_recovery_generation(di);
+		gen = ocfs2_get_recovery_generation(di);
 		brelse(bh);
 		bh = NULL;
 
+		spin_lock(&osb->osb_lock);
+		osb->slot_recovery_generations[i] = gen;
+
 		mlog(0, "Slot %u recovery generation is %u\n", i,
 		     osb->slot_recovery_generations[i]);
 
-		if (i == osb->slot_num)
+		if (i == osb->slot_num) {
+			spin_unlock(&osb->osb_lock);
 			continue;
+		}
 
 		status = ocfs2_slot_to_node_num_locked(osb, i, &node_num);
-		if (status == -ENOENT)
+		if (status == -ENOENT) {
+			spin_unlock(&osb->osb_lock);
 			continue;
+		}
 
-		if (__ocfs2_recovery_map_test(osb, node_num))
+		if (__ocfs2_recovery_map_test(osb, node_num)) {
+			spin_unlock(&osb->osb_lock);
 			continue;
+		}
 		spin_unlock(&osb->osb_lock);
 
 		/* Ok, we have a slot occupied by another node which
@@ -1465,10 +1473,7 @@ int ocfs2_mark_dead_nodes(struct ocfs2_super *osb)
 			mlog_errno(status);
 			goto bail;
 		}
-
-		spin_lock(&osb->osb_lock);
 	}
-	spin_unlock(&osb->osb_lock);
 
 	status = 0;
 bail:
diff --git a/fs/ocfs2/stackglue.c b/fs/ocfs2/stackglue.c
index 10e149ae5e3..07f348b8d72 100644
--- a/fs/ocfs2/stackglue.c
+++ b/fs/ocfs2/stackglue.c
@@ -97,13 +97,14 @@ static int ocfs2_stack_driver_request(const char *stack_name,
 		goto out;
 	}
 
-	/* Ok, the stack is pinned */
-	p->sp_count++;
 	active_stack = p;
-
 	rc = 0;
 
 out:
+	/* If we found it, pin it */
+	if (!rc)
+		active_stack->sp_count++;
+
 	spin_unlock(&ocfs2_stack_lock);
 	return rc;
 }
diff --git a/fs/proc/array.c b/fs/proc/array.c
index 0d6eb33597c..71c9be59c9c 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -337,65 +337,6 @@ int proc_pid_status(struct seq_file *m, struct pid_namespace *ns,
 	return 0;
 }
 
-/*
- * Use precise platform statistics if available:
- */
-#ifdef CONFIG_VIRT_CPU_ACCOUNTING
-static cputime_t task_utime(struct task_struct *p)
-{
-	return p->utime;
-}
-
-static cputime_t task_stime(struct task_struct *p)
-{
-	return p->stime;
-}
-#else
-static cputime_t task_utime(struct task_struct *p)
-{
-	clock_t utime = cputime_to_clock_t(p->utime),
-		total = utime + cputime_to_clock_t(p->stime);
-	u64 temp;
-
-	/*
-	 * Use CFS's precise accounting:
-	 */
-	temp = (u64)nsec_to_clock_t(p->se.sum_exec_runtime);
-
-	if (total) {
-		temp *= utime;
-		do_div(temp, total);
-	}
-	utime = (clock_t)temp;
-
-	p->prev_utime = max(p->prev_utime, clock_t_to_cputime(utime));
-	return p->prev_utime;
-}
-
-static cputime_t task_stime(struct task_struct *p)
-{
-	clock_t stime;
-
-	/*
-	 * Use CFS's precise accounting. (we subtract utime from
-	 * the total, to make sure the total observed by userspace
-	 * grows monotonically - apps rely on that):
-	 */
-	stime = nsec_to_clock_t(p->se.sum_exec_runtime) -
-			cputime_to_clock_t(task_utime(p));
-
-	if (stime >= 0)
-		p->prev_stime = max(p->prev_stime, clock_t_to_cputime(stime));
-
-	return p->prev_stime;
-}
-#endif
-
-static cputime_t task_gtime(struct task_struct *p)
-{
-	return p->gtime;
-}
-
 static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
 			struct pid *pid, struct task_struct *task, int whole)
 {
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 4fb81e9c94e..bca0f81eb68 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -330,6 +330,7 @@ retry:
 		spin_lock(&proc_inum_lock);
 		ida_remove(&proc_inum_ida, i);
 		spin_unlock(&proc_inum_lock);
+		return 0;
 	}
 	return PROC_DYNAMIC_FIRST + i;
 }
diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c
index ded96986296..00f10a2dcf1 100644
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -24,6 +24,7 @@
 #include <linux/tty.h>
 #include <linux/string.h>
 #include <linux/mman.h>
+#include <linux/quicklist.h>
 #include <linux/proc_fs.h>
 #include <linux/ioport.h>
 #include <linux/mm.h>
@@ -189,7 +190,8 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
 		"Committed_AS: %8lu kB\n"
 		"VmallocTotal: %8lu kB\n"
 		"VmallocUsed:  %8lu kB\n"
-		"VmallocChunk: %8lu kB\n",
+		"VmallocChunk: %8lu kB\n"
+		"Quicklists:   %8lu kB\n",
 		K(i.totalram),
 		K(i.freeram),
 		K(i.bufferram),
@@ -221,7 +223,8 @@ static int meminfo_read_proc(char *page, char **start, off_t off,
 		K(committed),
 		(unsigned long)VMALLOC_TOTAL >> 10,
 		vmi.used >> 10,
-		vmi.largest_chunk >> 10
+		vmi.largest_chunk >> 10,
+		K(quicklist_total_size())
 		);
 
 		len += hugetlb_report_meminfo(page + len);
diff --git a/fs/readdir.c b/fs/readdir.c
index 4e026e5407f..93a7559bbfd 100644
--- a/fs/readdir.c
+++ b/fs/readdir.c
@@ -80,8 +80,10 @@ static int fillonedir(void * __buf, const char * name, int namlen, loff_t offset
 	if (buf->result)
 		return -EINVAL;
 	d_ino = ino;
-	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) {
+		buf->result = -EOVERFLOW;
 		return -EOVERFLOW;
+	}
 	buf->result++;
 	dirent = buf->dirent;
 	if (!access_ok(VERIFY_WRITE, dirent,
@@ -155,8 +157,10 @@ static int filldir(void * __buf, const char * name, int namlen, loff_t offset,
 	if (reclen > buf->count)
 		return -EINVAL;
 	d_ino = ino;
-	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino)
+	if (sizeof(d_ino) < sizeof(ino) && d_ino != ino) {
+		buf->error = -EOVERFLOW;
 		return -EOVERFLOW;
+	}
 	dirent = buf->previous;
 	if (dirent) {
 		if (__put_user(offset, &dirent->d_off))
diff --git a/fs/seq_file.c b/fs/seq_file.c
index 5d54205e486..bd20f7f5a93 100644
--- a/fs/seq_file.c
+++ b/fs/seq_file.c
@@ -108,9 +108,9 @@ ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos)
 			goto Done;
 	}
 	/* we need at least one record in buffer */
+	pos = m->index;
+	p = m->op->start(m, &pos);
 	while (1) {
-		pos = m->index;
-		p = m->op->start(m, &pos);
 		err = PTR_ERR(p);
 		if (!p || IS_ERR(p))
 			break;
@@ -119,6 +119,11 @@ ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos)
 			break;
 		if (unlikely(err))
 			m->count = 0;
+		if (unlikely(!m->count)) {
+			p = m->op->next(m, p, &pos);
+			m->index = pos;
+			continue;
+		}
 		if (m->count < m->size)
 			goto Fill;
 		m->op->stop(m, p);
@@ -128,6 +133,8 @@ ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos)
 			goto Enomem;
 		m->count = 0;
 		m->version = 0;
+		pos = m->index;
+		p = m->op->start(m, &pos);
 	}
 	m->op->stop(m, p);
 	m->count = 0;
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 5f60363b934..5311c1acdd4 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -475,6 +475,7 @@ const struct file_operations xfs_invis_file_operations = {
 const struct file_operations xfs_dir_file_operations = {
 	.read		= generic_read_dir,
 	.readdir	= xfs_file_readdir,
+	.llseek		= generic_file_llseek,
 	.unlocked_ioctl	= xfs_file_ioctl,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl	= xfs_file_compat_ioctl,
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 91bcd979242..095d271f343 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -355,7 +355,7 @@ xfs_vn_ci_lookup(
 	/* else case-insensitive match... */
 	dname.name = ci_name.name;
 	dname.len = ci_name.len;
-	dentry = d_add_ci(VFS_I(ip), dentry, &dname);
+	dentry = d_add_ci(dentry, VFS_I(ip), &dname);
 	kmem_free(ci_name.name);
 	return dentry;
 }
diff --git a/fs/xfs/xfs_dmapi.h b/fs/xfs/xfs_dmapi.h
index cdc2d3464a1..2813cdd7237 100644
--- a/fs/xfs/xfs_dmapi.h
+++ b/fs/xfs/xfs_dmapi.h
@@ -18,7 +18,6 @@
 #ifndef __XFS_DMAPI_H__
 #define __XFS_DMAPI_H__
 
-#include <linux/version.h>
 /*	Values used to define the on-disk version of dm_attrname_t. All
  *	on-disk attribute names start with the 8-byte string "SGI_DMI_".
  *
diff --git a/include/asm-generic/Kbuild.asm b/include/asm-generic/Kbuild.asm
index 1170dc60e63..1870d5e05f1 100644
--- a/include/asm-generic/Kbuild.asm
+++ b/include/asm-generic/Kbuild.asm
@@ -1,8 +1,10 @@
-ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
+ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm.h \
+      		  $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
 header-y  += kvm.h
 endif
 
-ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
+ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/a.out.h \
+      		  $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
 unifdef-y += a.out.h
 endif
 unifdef-y += auxvec.h
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index a3f738cffdb..edc6ba82e09 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -97,6 +97,16 @@ extern void warn_slowpath(const char *file, const int line,
 	unlikely(__ret_warn_once);				\
 })
 
+#define WARN_ONCE(condition, format...)	({			\
+	static int __warned;					\
+	int __ret_warn_once = !!(condition);			\
+								\
+	if (unlikely(__ret_warn_once))				\
+		if (WARN(!__warned, format)) 			\
+			__warned = 1;				\
+	unlikely(__ret_warn_once);				\
+})
+
 #define WARN_ON_RATELIMIT(condition, state)			\
 		WARN_ON((condition) && __ratelimit(state))
 
diff --git a/include/asm-generic/rtc.h b/include/asm-generic/rtc.h
index be4af0029ac..71ef3f0b968 100644
--- a/include/asm-generic/rtc.h
+++ b/include/asm-generic/rtc.h
@@ -15,6 +15,7 @@
 #include <linux/mc146818rtc.h>
 #include <linux/rtc.h>
 #include <linux/bcd.h>
+#include <linux/delay.h>
 
 #define RTC_PIE 0x40		/* periodic interrupt enable */
 #define RTC_AIE 0x20		/* alarm interrupt enable */
@@ -43,7 +44,6 @@ static inline unsigned char rtc_is_updating(void)
 
 static inline unsigned int get_rtc_time(struct rtc_time *time)
 {
-	unsigned long uip_watchdog = jiffies;
 	unsigned char ctrl;
 	unsigned long flags;
 
@@ -53,19 +53,15 @@ static inline unsigned int get_rtc_time(struct rtc_time *time)
 
 	/*
 	 * read RTC once any update in progress is done. The update
-	 * can take just over 2ms. We wait 10 to 20ms. There is no need to
+	 * can take just over 2ms. We wait 20ms. There is no need to
 	 * to poll-wait (up to 1s - eeccch) for the falling edge of RTC_UIP.
 	 * If you need to know *exactly* when a second has started, enable
 	 * periodic update complete interrupts, (via ioctl) and then 
 	 * immediately read /dev/rtc which will block until you get the IRQ.
 	 * Once the read clears, read the RTC time (again via ioctl). Easy.
 	 */
-
-	if (rtc_is_updating() != 0)
-		while (jiffies - uip_watchdog < 2*HZ/100) {
-			barrier();
-			cpu_relax();
-		}
+	if (rtc_is_updating())
+		mdelay(20);
 
 	/*
 	 * Only the values that we read from the RTC are set. We leave
diff --git a/include/asm-generic/syscall.h b/include/asm-generic/syscall.h
index abcf34c2fdc..ea8087b55ff 100644
--- a/include/asm-generic/syscall.h
+++ b/include/asm-generic/syscall.h
@@ -126,7 +126,7 @@ void syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
  * @args:	array of argument values to store
  *
  * Changes @n arguments to the system call starting with the @i'th argument.
- * @n'th argument to @val.  Argument @i gets value @args[0], and so on.
+ * Argument @i gets value @args[0], and so on.
  * An arch inline version is probably optimal when @i and @n are constants.
  *
  * It's only valid to call this when @task is stopped for tracing on
diff --git a/include/asm-mips/cacheflush.h b/include/asm-mips/cacheflush.h
index d5c0f2fda51..03b1d69b142 100644
--- a/include/asm-mips/cacheflush.h
+++ b/include/asm-mips/cacheflush.h
@@ -63,6 +63,7 @@ static inline void flush_icache_page(struct vm_area_struct *vma,
 }
 
 extern void (*flush_icache_range)(unsigned long start, unsigned long end);
+extern void (*local_flush_icache_range)(unsigned long start, unsigned long end);
 
 extern void (*__flush_cache_vmap)(void);
 
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 4964c82f85f..a73e1531e15 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -344,16 +344,22 @@
 #define __NR_timerfd_create		(__NR_Linux + 321)
 #define __NR_timerfd_gettime		(__NR_Linux + 322)
 #define __NR_timerfd_settime		(__NR_Linux + 323)
+#define __NR_signalfd4			(__NR_Linux + 324)
+#define __NR_eventfd2			(__NR_Linux + 325)
+#define __NR_epoll_create1		(__NR_Linux + 326)
+#define __NR_dup3			(__NR_Linux + 327)
+#define __NR_pipe2			(__NR_Linux + 328)
+#define __NR_inotify_init1		(__NR_Linux + 329)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls		323
+#define __NR_Linux_syscalls		329
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux			4000
-#define __NR_O32_Linux_syscalls		323
+#define __NR_O32_Linux_syscalls		329
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -644,16 +650,22 @@
 #define __NR_timerfd_create		(__NR_Linux + 280)
 #define __NR_timerfd_gettime		(__NR_Linux + 281)
 #define __NR_timerfd_settime		(__NR_Linux + 282)
+#define __NR_signalfd4			(__NR_Linux + 283)
+#define __NR_eventfd2			(__NR_Linux + 284)
+#define __NR_epoll_create1		(__NR_Linux + 285)
+#define __NR_dup3			(__NR_Linux + 286)
+#define __NR_pipe2			(__NR_Linux + 287)
+#define __NR_inotify_init1		(__NR_Linux + 288)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls		282
+#define __NR_Linux_syscalls		288
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux			5000
-#define __NR_64_Linux_syscalls		282
+#define __NR_64_Linux_syscalls		288
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -948,16 +960,22 @@
 #define __NR_timerfd_create		(__NR_Linux + 284)
 #define __NR_timerfd_gettime		(__NR_Linux + 285)
 #define __NR_timerfd_settime		(__NR_Linux + 286)
+#define __NR_signalfd4			(__NR_Linux + 287)
+#define __NR_eventfd2			(__NR_Linux + 288)
+#define __NR_epoll_create1		(__NR_Linux + 289)
+#define __NR_dup3			(__NR_Linux + 290)
+#define __NR_pipe2			(__NR_Linux + 291)
+#define __NR_inotify_init1		(__NR_Linux + 292)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls		286
+#define __NR_Linux_syscalls		292
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux			6000
-#define __NR_N32_Linux_syscalls		286
+#define __NR_N32_Linux_syscalls		292
 
 #ifdef __KERNEL__
 
diff --git a/include/asm-x86/cpufeature.h b/include/asm-x86/cpufeature.h
index 2f5a792b0ac..9489283a4bc 100644
--- a/include/asm-x86/cpufeature.h
+++ b/include/asm-x86/cpufeature.h
@@ -72,14 +72,15 @@
 #define X86_FEATURE_UP		(3*32+ 9) /* smp kernel running on up */
 #define X86_FEATURE_FXSAVE_LEAK (3*32+10) /* FXSAVE leaks FOP/FIP/FOP */
 #define X86_FEATURE_ARCH_PERFMON (3*32+11) /* Intel Architectural PerfMon */
-#define X86_FEATURE_PEBS	(3*32+12)  /* Precise-Event Based Sampling */
-#define X86_FEATURE_BTS		(3*32+13)  /* Branch Trace Store */
-#define X86_FEATURE_SYSCALL32	(3*32+14)  /* syscall in ia32 userspace */
-#define X86_FEATURE_SYSENTER32	(3*32+15)  /* sysenter in ia32 userspace */
+#define X86_FEATURE_PEBS	(3*32+12) /* Precise-Event Based Sampling */
+#define X86_FEATURE_BTS		(3*32+13) /* Branch Trace Store */
+#define X86_FEATURE_SYSCALL32	(3*32+14) /* syscall in ia32 userspace */
+#define X86_FEATURE_SYSENTER32	(3*32+15) /* sysenter in ia32 userspace */
 #define X86_FEATURE_REP_GOOD	(3*32+16) /* rep microcode works well on this CPU */
 #define X86_FEATURE_MFENCE_RDTSC (3*32+17) /* Mfence synchronizes RDTSC */
 #define X86_FEATURE_LFENCE_RDTSC (3*32+18) /* Lfence synchronizes RDTSC */
-#define X86_FEATURE_11AP	(3*32+19)  /* Bad local APIC aka 11AP */
+#define X86_FEATURE_11AP	(3*32+19) /* Bad local APIC aka 11AP */
+#define X86_FEATURE_NOPL	(3*32+20) /* The NOPL (0F 1F) instructions */
 
 /* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
 #define X86_FEATURE_XMM3	(4*32+ 0) /* Streaming SIMD Extensions-3 */
@@ -91,6 +92,7 @@
 #define X86_FEATURE_CX16	(4*32+13) /* CMPXCHG16B */
 #define X86_FEATURE_XTPR	(4*32+14) /* Send Task Priority Messages */
 #define X86_FEATURE_DCA		(4*32+18) /* Direct Cache Access */
+#define X86_FEATURE_XMM4_2	(4*32+20) /* Streaming SIMD Extensions-4.2 */
 
 /* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */
 #define X86_FEATURE_XSTORE	(5*32+ 2) /* on-CPU RNG present (xstore insn) */
@@ -189,6 +191,7 @@ extern const char * const x86_power_flags[32];
 #define cpu_has_gbpages		boot_cpu_has(X86_FEATURE_GBPAGES)
 #define cpu_has_arch_perfmon	boot_cpu_has(X86_FEATURE_ARCH_PERFMON)
 #define cpu_has_pat		boot_cpu_has(X86_FEATURE_PAT)
+#define cpu_has_xmm4_2		boot_cpu_has(X86_FEATURE_XMM4_2)
 
 #if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64)
 # define cpu_has_invlpg		1
diff --git a/include/asm-x86/genapic_32.h b/include/asm-x86/genapic_32.h
index b02ea6e17de..754d635f90f 100644
--- a/include/asm-x86/genapic_32.h
+++ b/include/asm-x86/genapic_32.h
@@ -118,6 +118,7 @@ enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
 #define get_uv_system_type()		UV_NONE
 #define is_uv_system()			0
 #define uv_wakeup_secondary(a, b)	1
+#define uv_system_init()		do {} while (0)
 
 
 #endif
diff --git a/include/asm-x86/genapic_64.h b/include/asm-x86/genapic_64.h
index 0f8504627c4..a47d6312913 100644
--- a/include/asm-x86/genapic_64.h
+++ b/include/asm-x86/genapic_64.h
@@ -42,6 +42,7 @@ extern int is_uv_system(void);
 extern struct genapic apic_x2apic_uv_x;
 DECLARE_PER_CPU(int, x2apic_extra_bits);
 extern void uv_cpu_init(void);
+extern void uv_system_init(void);
 extern int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip);
 
 extern void setup_apic_routing(void);
diff --git a/include/asm-x86/irq_vectors.h b/include/asm-x86/irq_vectors.h
index b95d167b7fb..a48c7f2dbdc 100644
--- a/include/asm-x86/irq_vectors.h
+++ b/include/asm-x86/irq_vectors.h
@@ -76,6 +76,7 @@
 #define CALL_FUNCTION_SINGLE_VECTOR	0xfb
 #define THERMAL_APIC_VECTOR		0xfa
 #define THRESHOLD_APIC_VECTOR		0xf9
+#define UV_BAU_MESSAGE			0xf8
 #define INVALIDATE_TLB_VECTOR_END	0xf7
 #define INVALIDATE_TLB_VECTOR_START	0xf0	/* f0-f7 used for TLB flush */
 
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h
index 0f3c5311461..c2e34c27590 100644
--- a/include/asm-x86/kvm_host.h
+++ b/include/asm-x86/kvm_host.h
@@ -722,7 +722,7 @@ asmlinkage void kvm_handle_fault_on_reboot(void);
 
 #define __kvm_handle_fault_on_reboot(insn) \
 	"666: " insn "\n\t" \
-	".pushsection .text.fixup, \"ax\" \n" \
+	".pushsection .fixup, \"ax\" \n" \
 	"667: \n\t" \
 	KVM_EX_PUSH " $666b \n\t" \
 	"jmp kvm_handle_fault_on_reboot \n\t" \
diff --git a/include/asm-x86/mce.h b/include/asm-x86/mce.h
index 94f1fd79e22..531eaa58745 100644
--- a/include/asm-x86/mce.h
+++ b/include/asm-x86/mce.h
@@ -92,6 +92,7 @@ extern int mce_disabled;
 
 void mce_log(struct mce *m);
 DECLARE_PER_CPU(struct sys_device, device_mce);
+extern void (*threshold_cpu_callback)(unsigned long action, unsigned int cpu);
 
 #ifdef CONFIG_X86_MCE_INTEL
 void mce_intel_feature_init(struct cpuinfo_x86 *c);
diff --git a/include/asm-x86/msr.h b/include/asm-x86/msr.h
index ca110ee73f0..2362cfda1fb 100644
--- a/include/asm-x86/msr.h
+++ b/include/asm-x86/msr.h
@@ -52,14 +52,14 @@ static inline unsigned long long native_read_msr_safe(unsigned int msr,
 {
 	DECLARE_ARGS(val, low, high);
 
-	asm volatile("2: rdmsr ; xor %0,%0\n"
+	asm volatile("2: rdmsr ; xor %[err],%[err]\n"
 		     "1:\n\t"
 		     ".section .fixup,\"ax\"\n\t"
-		     "3:  mov %3,%0 ; jmp 1b\n\t"
+		     "3:  mov %[fault],%[err] ; jmp 1b\n\t"
 		     ".previous\n\t"
 		     _ASM_EXTABLE(2b, 3b)
-		     : "=r" (*err), EAX_EDX_RET(val, low, high)
-		     : "c" (msr), "i" (-EFAULT));
+		     : [err] "=r" (*err), EAX_EDX_RET(val, low, high)
+		     : "c" (msr), [fault] "i" (-EFAULT));
 	return EAX_EDX_VAL(val, low, high);
 }
 
@@ -73,15 +73,15 @@ static inline int native_write_msr_safe(unsigned int msr,
 					unsigned low, unsigned high)
 {
 	int err;
-	asm volatile("2: wrmsr ; xor %0,%0\n"
+	asm volatile("2: wrmsr ; xor %[err],%[err]\n"
 		     "1:\n\t"
 		     ".section .fixup,\"ax\"\n\t"
-		     "3:  mov %4,%0 ; jmp 1b\n\t"
+		     "3:  mov %[fault],%[err] ; jmp 1b\n\t"
 		     ".previous\n\t"
 		     _ASM_EXTABLE(2b, 3b)
-		     : "=a" (err)
+		     : [err] "=a" (err)
 		     : "c" (msr), "0" (low), "d" (high),
-		       "i" (-EFAULT)
+		       [fault] "i" (-EFAULT)
 		     : "memory");
 	return err;
 }
@@ -192,19 +192,20 @@ do {                                                            \
 #define write_rdtscp_aux(val) wrmsr(0xc0000103, (val), 0)
 
 #ifdef CONFIG_SMP
-void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
-void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
+int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
+int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
 int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);
-
 int wrmsr_safe_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h);
 #else  /*  CONFIG_SMP  */
-static inline void rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
+static inline int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h)
 {
 	rdmsr(msr_no, *l, *h);
+	return 0;
 }
-static inline void wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
+static inline int wrmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 l, u32 h)
 {
 	wrmsr(msr_no, l, h);
+	return 0;
 }
 static inline int rdmsr_safe_on_cpu(unsigned int cpu, u32 msr_no,
 				    u32 *l, u32 *h)
diff --git a/include/asm-x86/required-features.h b/include/asm-x86/required-features.h
index adec887dd7c..5c2ff4bc298 100644
--- a/include/asm-x86/required-features.h
+++ b/include/asm-x86/required-features.h
@@ -41,6 +41,12 @@
 # define NEED_3DNOW	0
 #endif
 
+#if defined(CONFIG_X86_P6_NOP) || defined(CONFIG_X86_64)
+# define NEED_NOPL	(1<<(X86_FEATURE_NOPL & 31))
+#else
+# define NEED_NOPL	0
+#endif
+
 #ifdef CONFIG_X86_64
 #define NEED_PSE	0
 #define NEED_MSR	(1<<(X86_FEATURE_MSR & 31))
@@ -67,7 +73,7 @@
 #define REQUIRED_MASK1	(NEED_LM|NEED_3DNOW)
 
 #define REQUIRED_MASK2	0
-#define REQUIRED_MASK3	0
+#define REQUIRED_MASK3	(NEED_NOPL)
 #define REQUIRED_MASK4	0
 #define REQUIRED_MASK5	0
 #define REQUIRED_MASK6	0
diff --git a/include/asm-x86/uv/uv_bau.h b/include/asm-x86/uv/uv_bau.h
index 91ac0dfb758..610b6b308e9 100644
--- a/include/asm-x86/uv/uv_bau.h
+++ b/include/asm-x86/uv/uv_bau.h
@@ -40,11 +40,6 @@
 #define UV_ACTIVATION_DESCRIPTOR_SIZE	32
 #define UV_DISTRIBUTION_SIZE		256
 #define UV_SW_ACK_NPENDING		8
-#define UV_BAU_MESSAGE			200
-/*
- * Messaging irq; see irq_64.h and include/asm-x86/hw_irq_64.h
- * To be dynamically allocated in the future
- */
 #define UV_NET_ENDPOINT_INTD		0x38
 #define UV_DESC_BASE_PNODE_SHIFT	49
 #define UV_PAYLOADQ_PNODE_SHIFT		49
diff --git a/include/asm-x86/xen/hypervisor.h b/include/asm-x86/xen/hypervisor.h
index 8e15dd28c91..04ee0610014 100644
--- a/include/asm-x86/xen/hypervisor.h
+++ b/include/asm-x86/xen/hypervisor.h
@@ -35,7 +35,6 @@
 
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/version.h>
 
 #include <xen/interface/xen.h>
 #include <xen/interface/version.h>
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 59391250d51..b68ec09399b 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -167,7 +167,8 @@ unifdef-y += acct.h
 unifdef-y += adb.h
 unifdef-y += adfs_fs.h
 unifdef-y += agpgart.h
-ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
+ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/a.out.h \
+      		  $(srctree)/include/asm-$(SRCARCH)/a.out.h),)
 unifdef-y += a.out.h
 endif
 unifdef-y += apm_bios.h
@@ -258,7 +259,8 @@ unifdef-y += kd.h
 unifdef-y += kernelcapi.h
 unifdef-y += kernel.h
 unifdef-y += keyboard.h
-ifneq ($(wildcard $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
+ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm.h \
+      		  $(srctree)/include/asm-$(SRCARCH)/kvm.h),)
 unifdef-y += kvm.h
 endif
 unifdef-y += llc.h
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index e61f22be4d0..44710d7e7bf 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -280,6 +280,15 @@ struct blk_queue_tag {
 	atomic_t refcnt;		/* map can be shared */
 };
 
+#define BLK_SCSI_MAX_CMDS	(256)
+#define BLK_SCSI_CMD_PER_LONG	(BLK_SCSI_MAX_CMDS / (sizeof(long) * 8))
+
+struct blk_cmd_filter {
+	unsigned long read_ok[BLK_SCSI_CMD_PER_LONG];
+	unsigned long write_ok[BLK_SCSI_CMD_PER_LONG];
+	struct kobject kobj;
+};
+
 struct request_queue
 {
 	/*
@@ -398,6 +407,7 @@ struct request_queue
 #if defined(CONFIG_BLK_DEV_BSG)
 	struct bsg_class_device bsg_dev;
 #endif
+	struct blk_cmd_filter cmd_filter;
 };
 
 #define QUEUE_FLAG_CLUSTER	0	/* cluster several segments into 1 */
@@ -807,8 +817,6 @@ extern void blk_put_queue(struct request_queue *);
 /*
  * tag stuff
  */
-#define blk_queue_tag_depth(q)		((q)->queue_tags->busy)
-#define blk_queue_tag_queue(q)		((q)->queue_tags->busy < (q)->queue_tags->max_depth)
 #define blk_rq_tagged(rq)		((rq)->cmd_flags & REQ_QUEUED)
 extern int blk_queue_start_tag(struct request_queue *, struct request *);
 extern struct request *blk_queue_find_tag(struct request_queue *, int);
@@ -833,11 +841,11 @@ extern int blkdev_issue_flush(struct block_device *, sector_t *);
 /*
 * command filter functions
 */
-extern int blk_verify_command(struct file *file, unsigned char *cmd);
-extern int blk_cmd_filter_verify_command(struct blk_scsi_cmd_filter *filter,
-					 unsigned char *cmd, mode_t *f_mode);
+extern int blk_verify_command(struct blk_cmd_filter *filter,
+			      unsigned char *cmd, int has_write_perm);
 extern int blk_register_filter(struct gendisk *disk);
 extern void blk_unregister_filter(struct gendisk *disk);
+extern void blk_set_cmd_filter_defaults(struct blk_cmd_filter *filter);
 
 #define MAX_PHYS_SEGMENTS 128
 #define MAX_HW_SEGMENTS 128
diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h
index c33b0dc28e4..ed3a5d473e5 100644
--- a/include/linux/clockchips.h
+++ b/include/linux/clockchips.h
@@ -127,6 +127,8 @@ extern int clockevents_register_notifier(struct notifier_block *nb);
 extern int clockevents_program_event(struct clock_event_device *dev,
 				     ktime_t expires, ktime_t now);
 
+extern void clockevents_handle_noop(struct clock_event_device *dev);
+
 #ifdef CONFIG_GENERIC_CLOCKEVENTS
 extern void clockevents_notify(unsigned long reason, void *arg);
 #else
diff --git a/include/linux/cpuset.h b/include/linux/cpuset.h
index e8f450c499b..2691926fb50 100644
--- a/include/linux/cpuset.h
+++ b/include/linux/cpuset.h
@@ -160,7 +160,7 @@ static inline int current_cpuset_is_being_rebound(void)
 
 static inline void rebuild_sched_domains(void)
 {
-	partition_sched_domains(0, NULL, NULL);
+	partition_sched_domains(1, NULL, NULL);
 }
 
 #endif /* !CONFIG_CPUSETS */
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index 07aa198f19e..efba1de629a 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -230,7 +230,7 @@ extern void d_delete(struct dentry *);
 extern struct dentry * d_alloc(struct dentry *, const struct qstr *);
 extern struct dentry * d_alloc_anon(struct inode *);
 extern struct dentry * d_splice_alias(struct inode *, struct dentry *);
-extern struct dentry * d_add_ci(struct inode *, struct dentry *, struct qstr *);
+extern struct dentry * d_add_ci(struct dentry *, struct inode *, struct qstr *);
 extern void shrink_dcache_sb(struct super_block *);
 extern void shrink_dcache_parent(struct dentry *);
 extern void shrink_dcache_for_umount(struct super_block *);
diff --git a/include/linux/device.h b/include/linux/device.h
index d24a47f80f9..4d8372d135d 100644
--- a/include/linux/device.h
+++ b/include/linux/device.h
@@ -358,6 +358,7 @@ struct device {
 
 	struct kobject kobj;
 	char	bus_id[BUS_ID_SIZE];	/* position on parent bus */
+	const char		*init_name; /* initial name of the device */
 	struct device_type	*type;
 	unsigned		uevent_suppress:1;
 
@@ -406,7 +407,7 @@ struct device {
 /* Get the wakeup routines, which depend on struct device */
 #include <linux/pm_wakeup.h>
 
-static inline const char *dev_name(struct device *dev)
+static inline const char *dev_name(const struct device *dev)
 {
 	/* will be changed into kobject_name(&dev->kobj) in the near future */
 	return dev->bus_id;
@@ -518,7 +519,7 @@ extern void device_shutdown(void);
 extern void sysdev_shutdown(void);
 
 /* debugging and troubleshooting/diagnostic helpers. */
-extern const char *dev_driver_string(struct device *dev);
+extern const char *dev_driver_string(const struct device *dev);
 #define dev_printk(level, dev, format, arg...)	\
 	printk(level "%s %s: " format , dev_driver_string(dev) , \
 	       dev_name(dev) , ## arg)
diff --git a/include/linux/fs_uart_pd.h b/include/linux/fs_uart_pd.h
index 809bb9ffc78..36b61ff3927 100644
--- a/include/linux/fs_uart_pd.h
+++ b/include/linux/fs_uart_pd.h
@@ -12,7 +12,6 @@
 #ifndef FS_UART_PD_H
 #define FS_UART_PD_H
 
-#include <linux/version.h>
 #include <asm/types.h>
 
 enum fs_uart_id {
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 118216f1bd3..be4f5e5bfe0 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -110,15 +110,6 @@ struct hd_struct {
 #define GENHD_FL_SUPPRESS_PARTITION_INFO	32
 #define GENHD_FL_FAIL				64
 
-#define BLK_SCSI_MAX_CMDS	(256)
-#define BLK_SCSI_CMD_PER_LONG	(BLK_SCSI_MAX_CMDS / (sizeof(long) * 8))
-
-struct blk_scsi_cmd_filter {
-	unsigned long read_ok[BLK_SCSI_CMD_PER_LONG];
-	unsigned long write_ok[BLK_SCSI_CMD_PER_LONG];
-	struct kobject kobj;
-};
-
 struct gendisk {
 	int major;			/* major number of driver */
 	int first_minor;
@@ -128,7 +119,6 @@ struct gendisk {
 	struct hd_struct **part;	/* [indexed by minor] */
 	struct block_device_operations *fops;
 	struct request_queue *queue;
-	struct blk_scsi_cmd_filter cmd_filter;
 	void *private_data;
 	sector_t capacity;
 
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 08be0d21864..06115128047 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -97,7 +97,19 @@ extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
 
 /**
  * struct i2c_driver - represent an I2C device driver
+ * @id: Unique driver ID (optional)
  * @class: What kind of i2c device we instantiate (for detect)
+ * @attach_adapter: Callback for bus addition (for legacy drivers)
+ * @detach_adapter: Callback for bus removal (for legacy drivers)
+ * @detach_client: Callback for device removal (for legacy drivers)
+ * @probe: Callback for device binding (new-style drivers)
+ * @remove: Callback for device unbinding (new-style drivers)
+ * @shutdown: Callback for device shutdown
+ * @suspend: Callback for device suspend
+ * @resume: Callback for device resume
+ * @command: Callback for bus-wide signaling (optional)
+ * @driver: Device driver model driver
+ * @id_table: List of I2C devices supported by this driver
  * @detect: Callback for device detection
  * @address_data: The I2C addresses to probe, ignore or force (for detect)
  * @clients: List of detected clients we created (for i2c-core use only)
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 87c12ed9695..1524829f73f 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1111,7 +1111,6 @@ void ide_setup_pci_noise(struct pci_dev *, const struct ide_port_info *);
 #ifdef CONFIG_BLK_DEV_IDEDMA_PCI
 int ide_pci_set_master(struct pci_dev *, const char *);
 unsigned long ide_pci_dma_base(ide_hwif_t *, const struct ide_port_info *);
-extern const struct ide_dma_ops sff_dma_ops;
 int ide_pci_check_simplex(ide_hwif_t *, const struct ide_port_info *);
 int ide_hwif_setup_dma(ide_hwif_t *, const struct ide_port_info *);
 #else
@@ -1275,6 +1274,7 @@ extern int __ide_dma_end(ide_drive_t *);
 int ide_dma_test_irq(ide_drive_t *);
 extern void ide_dma_lost_irq(ide_drive_t *);
 extern void ide_dma_timeout(ide_drive_t *);
+extern const struct ide_dma_ops sff_dma_ops;
 #endif /* CONFIG_BLK_DEV_IDEDMA_SFF */
 
 #else
@@ -1448,8 +1448,7 @@ static inline void ide_dump_identify(u8 *id)
 
 static inline int hwif_to_node(ide_hwif_t *hwif)
 {
-	struct pci_dev *dev = to_pci_dev(hwif->dev);
-	return hwif->dev ? pcibus_to_node(dev->bus) : -1;
+	return hwif->dev ? dev_to_node(hwif->dev) : -1;
 }
 
 static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive)
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 7f4df7c7659..be456450cd2 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -714,6 +714,7 @@ struct ieee80211_ht_addt_info {
 #define IEEE80211_HT_CAP_SGI_40			0x0040
 #define IEEE80211_HT_CAP_DELAY_BA		0x0400
 #define IEEE80211_HT_CAP_MAX_AMSDU		0x0800
+#define IEEE80211_HT_CAP_DSSSCCK40		0x1000
 /* 802.11n HT capability AMPDU settings */
 #define IEEE80211_HT_CAP_AMPDU_FACTOR		0x03
 #define IEEE80211_HT_CAP_AMPDU_DENSITY		0x1C
diff --git a/include/linux/if_ether.h b/include/linux/if_ether.h
index e157c1399b6..5028e0b6082 100644
--- a/include/linux/if_ether.h
+++ b/include/linux/if_ether.h
@@ -74,6 +74,7 @@
 #define ETH_P_ATMFATE	0x8884		/* Frame-based ATM Transport
 					 * over Ethernet
 					 */
+#define ETH_P_PAE	0x888E		/* Port Access Entity (IEEE 802.1X) */
 #define ETH_P_AOE	0x88A2		/* ATA over Ethernet		*/
 #define ETH_P_TIPC	0x88CA		/* TIPC 			*/
 
diff --git a/include/linux/ioport.h b/include/linux/ioport.h
index 22d2115458c..8d3b7a9afd1 100644
--- a/include/linux/ioport.h
+++ b/include/linux/ioport.h
@@ -109,6 +109,7 @@ extern struct resource iomem_resource;
 extern int request_resource(struct resource *root, struct resource *new);
 extern int release_resource(struct resource *new);
 extern int insert_resource(struct resource *parent, struct resource *new);
+extern void insert_resource_expand_to_fit(struct resource *root, struct resource *new);
 extern int allocate_resource(struct resource *root, struct resource *new,
 			     resource_size_t size, resource_size_t min,
 			     resource_size_t max, resource_size_t align,
diff --git a/include/linux/ip_vs.h b/include/linux/ip_vs.h
index ec6eb49af2d..0f434a28fb5 100644
--- a/include/linux/ip_vs.h
+++ b/include/linux/ip_vs.h
@@ -242,4 +242,164 @@ struct ip_vs_daemon_user {
 	int			syncid;
 };
 
+/*
+ *
+ * IPVS Generic Netlink interface definitions
+ *
+ */
+
+/* Generic Netlink family info */
+
+#define IPVS_GENL_NAME		"IPVS"
+#define IPVS_GENL_VERSION	0x1
+
+struct ip_vs_flags {
+	__be32 flags;
+	__be32 mask;
+};
+
+/* Generic Netlink command attributes */
+enum {
+	IPVS_CMD_UNSPEC = 0,
+
+	IPVS_CMD_NEW_SERVICE,		/* add service */
+	IPVS_CMD_SET_SERVICE,		/* modify service */
+	IPVS_CMD_DEL_SERVICE,		/* delete service */
+	IPVS_CMD_GET_SERVICE,		/* get service info */
+
+	IPVS_CMD_NEW_DEST,		/* add destination */
+	IPVS_CMD_SET_DEST,		/* modify destination */
+	IPVS_CMD_DEL_DEST,		/* delete destination */
+	IPVS_CMD_GET_DEST,		/* get destination info */
+
+	IPVS_CMD_NEW_DAEMON,		/* start sync daemon */
+	IPVS_CMD_DEL_DAEMON,		/* stop sync daemon */
+	IPVS_CMD_GET_DAEMON,		/* get sync daemon status */
+
+	IPVS_CMD_SET_CONFIG,		/* set config settings */
+	IPVS_CMD_GET_CONFIG,		/* get config settings */
+
+	IPVS_CMD_SET_INFO,		/* only used in GET_INFO reply */
+	IPVS_CMD_GET_INFO,		/* get general IPVS info */
+
+	IPVS_CMD_ZERO,			/* zero all counters and stats */
+	IPVS_CMD_FLUSH,			/* flush services and dests */
+
+	__IPVS_CMD_MAX,
+};
+
+#define IPVS_CMD_MAX (__IPVS_CMD_MAX - 1)
+
+/* Attributes used in the first level of commands */
+enum {
+	IPVS_CMD_ATTR_UNSPEC = 0,
+	IPVS_CMD_ATTR_SERVICE,		/* nested service attribute */
+	IPVS_CMD_ATTR_DEST,		/* nested destination attribute */
+	IPVS_CMD_ATTR_DAEMON,		/* nested sync daemon attribute */
+	IPVS_CMD_ATTR_TIMEOUT_TCP,	/* TCP connection timeout */
+	IPVS_CMD_ATTR_TIMEOUT_TCP_FIN,	/* TCP FIN wait timeout */
+	IPVS_CMD_ATTR_TIMEOUT_UDP,	/* UDP timeout */
+	__IPVS_CMD_ATTR_MAX,
+};
+
+#define IPVS_CMD_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1)
+
+/*
+ * Attributes used to describe a service
+ *
+ * Used inside nested attribute IPVS_CMD_ATTR_SERVICE
+ */
+enum {
+	IPVS_SVC_ATTR_UNSPEC = 0,
+	IPVS_SVC_ATTR_AF,		/* address family */
+	IPVS_SVC_ATTR_PROTOCOL,		/* virtual service protocol */
+	IPVS_SVC_ATTR_ADDR,		/* virtual service address */
+	IPVS_SVC_ATTR_PORT,		/* virtual service port */
+	IPVS_SVC_ATTR_FWMARK,		/* firewall mark of service */
+
+	IPVS_SVC_ATTR_SCHED_NAME,	/* name of scheduler */
+	IPVS_SVC_ATTR_FLAGS,		/* virtual service flags */
+	IPVS_SVC_ATTR_TIMEOUT,		/* persistent timeout */
+	IPVS_SVC_ATTR_NETMASK,		/* persistent netmask */
+
+	IPVS_SVC_ATTR_STATS,		/* nested attribute for service stats */
+	__IPVS_SVC_ATTR_MAX,
+};
+
+#define IPVS_SVC_ATTR_MAX (__IPVS_SVC_ATTR_MAX - 1)
+
+/*
+ * Attributes used to describe a destination (real server)
+ *
+ * Used inside nested attribute IPVS_CMD_ATTR_DEST
+ */
+enum {
+	IPVS_DEST_ATTR_UNSPEC = 0,
+	IPVS_DEST_ATTR_ADDR,		/* real server address */
+	IPVS_DEST_ATTR_PORT,		/* real server port */
+
+	IPVS_DEST_ATTR_FWD_METHOD,	/* forwarding method */
+	IPVS_DEST_ATTR_WEIGHT,		/* destination weight */
+
+	IPVS_DEST_ATTR_U_THRESH,	/* upper threshold */
+	IPVS_DEST_ATTR_L_THRESH,	/* lower threshold */
+
+	IPVS_DEST_ATTR_ACTIVE_CONNS,	/* active connections */
+	IPVS_DEST_ATTR_INACT_CONNS,	/* inactive connections */
+	IPVS_DEST_ATTR_PERSIST_CONNS,	/* persistent connections */
+
+	IPVS_DEST_ATTR_STATS,		/* nested attribute for dest stats */
+	__IPVS_DEST_ATTR_MAX,
+};
+
+#define IPVS_DEST_ATTR_MAX (__IPVS_DEST_ATTR_MAX - 1)
+
+/*
+ * Attributes describing a sync daemon
+ *
+ * Used inside nested attribute IPVS_CMD_ATTR_DAEMON
+ */
+enum {
+	IPVS_DAEMON_ATTR_UNSPEC = 0,
+	IPVS_DAEMON_ATTR_STATE,		/* sync daemon state (master/backup) */
+	IPVS_DAEMON_ATTR_MCAST_IFN,	/* multicast interface name */
+	IPVS_DAEMON_ATTR_SYNC_ID,	/* SyncID we belong to */
+	__IPVS_DAEMON_ATTR_MAX,
+};
+
+#define IPVS_DAEMON_ATTR_MAX (__IPVS_DAEMON_ATTR_MAX - 1)
+
+/*
+ * Attributes used to describe service or destination entry statistics
+ *
+ * Used inside nested attributes IPVS_SVC_ATTR_STATS and IPVS_DEST_ATTR_STATS
+ */
+enum {
+	IPVS_STATS_ATTR_UNSPEC = 0,
+	IPVS_STATS_ATTR_CONNS,		/* connections scheduled */
+	IPVS_STATS_ATTR_INPKTS,		/* incoming packets */
+	IPVS_STATS_ATTR_OUTPKTS,	/* outgoing packets */
+	IPVS_STATS_ATTR_INBYTES,	/* incoming bytes */
+	IPVS_STATS_ATTR_OUTBYTES,	/* outgoing bytes */
+
+	IPVS_STATS_ATTR_CPS,		/* current connection rate */
+	IPVS_STATS_ATTR_INPPS,		/* current in packet rate */
+	IPVS_STATS_ATTR_OUTPPS,		/* current out packet rate */
+	IPVS_STATS_ATTR_INBPS,		/* current in byte rate */
+	IPVS_STATS_ATTR_OUTBPS,		/* current out byte rate */
+	__IPVS_STATS_ATTR_MAX,
+};
+
+#define IPVS_STATS_ATTR_MAX (__IPVS_STATS_ATTR_MAX - 1)
+
+/* Attributes used in response to IPVS_CMD_GET_INFO command */
+enum {
+	IPVS_INFO_ATTR_UNSPEC = 0,
+	IPVS_INFO_ATTR_VERSION,		/* IPVS version number */
+	IPVS_INFO_ATTR_CONN_TAB_SIZE,	/* size of connection hash table */
+	__IPVS_INFO_ATTR_MAX,
+};
+
+#define IPVS_INFO_ATTR_MAX (__IPVS_INFO_ATTR_MAX - 1)
+
 #endif	/* _IP_VS_H */
diff --git a/include/linux/kvm.h b/include/linux/kvm.h
index 69511f74f91..70a30651cd1 100644
--- a/include/linux/kvm.h
+++ b/include/linux/kvm.h
@@ -320,12 +320,12 @@ struct kvm_trace_rec {
 		struct {
 			__u64 cycle_u64;
 			__u32 extra_u32[KVM_TRC_EXTRA_MAX];
-		} cycle;
+		} __attribute__((packed)) cycle;
 		struct {
 			__u32 extra_u32[KVM_TRC_EXTRA_MAX];
 		} nocycle;
 	} u;
-} __attribute__((packed));
+};
 
 #define KVMIO 0xAE
 
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 06b80337303..225bfc5bd9e 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -163,6 +163,7 @@ enum {
 	ATA_DEV_NONE		= 9,	/* no device */
 
 	/* struct ata_link flags */
+	ATA_LFLAG_NO_HRST	= (1 << 1), /* avoid hardreset */
 	ATA_LFLAG_NO_SRST	= (1 << 2), /* avoid softreset */
 	ATA_LFLAG_ASSUME_ATA	= (1 << 3), /* assume ATA class */
 	ATA_LFLAG_ASSUME_SEMB	= (1 << 4), /* assume SEMB class */
@@ -646,6 +647,7 @@ struct ata_link {
 
 	unsigned int		flags;		/* ATA_LFLAG_xxx */
 
+	u32			saved_scontrol;	/* SControl on probe */
 	unsigned int		hw_sata_spd_limit;
 	unsigned int		sata_spd_limit;
 	unsigned int		sata_spd;	/* current SATA PHY speed */
@@ -1427,6 +1429,28 @@ static inline unsigned long ata_deadline(unsigned long from_jiffies,
 	return from_jiffies + msecs_to_jiffies(timeout_msecs);
 }
 
+/* Don't open code these in drivers as there are traps. Firstly the range may
+   change in future hardware and specs, secondly 0xFF means 'no DMA' but is
+   > UDMA_0. Dyma ddreigiau */
+
+static inline int ata_using_mwdma(struct ata_device *adev)
+{
+	if (adev->dma_mode >= XFER_MW_DMA_0 && adev->dma_mode <= XFER_MW_DMA_4)
+		return 1;
+	return 0;
+}
+
+static inline int ata_using_udma(struct ata_device *adev)
+{
+	if (adev->dma_mode >= XFER_UDMA_0 && adev->dma_mode <= XFER_UDMA_7)
+		return 1;
+	return 0;
+}
+
+static inline int ata_dma_enabled(struct ata_device *adev)
+{
+	return (adev->dma_mode == 0xFF ? 0 : 1);
+}
 
 /**************************************************************************
  * PMP - drivers/ata/libata-pmp.c
diff --git a/include/linux/list.h b/include/linux/list.h
index db35ef02e74..969f6e92d08 100644
--- a/include/linux/list.h
+++ b/include/linux/list.h
@@ -619,6 +619,19 @@ static inline void hlist_add_after(struct hlist_node *n,
 		next->next->pprev  = &next->next;
 }
 
+/*
+ * Move a list from one list head to another. Fixup the pprev
+ * reference of the first entry if it exists.
+ */
+static inline void hlist_move_list(struct hlist_head *old,
+				   struct hlist_head *new)
+{
+	new->first = old->first;
+	if (new->first)
+		new->first->pprev = &new->first;
+	old->first = NULL;
+}
+
 #define hlist_entry(ptr, type, member) container_of(ptr,type,member)
 
 #define hlist_for_each(pos, head) \
diff --git a/include/linux/net.h b/include/linux/net.h
index 4a9a30f2d68..6dc14a24004 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -18,16 +18,9 @@
 #ifndef _LINUX_NET_H
 #define _LINUX_NET_H
 
-#include <linux/wait.h>
 #include <linux/socket.h>
-#include <linux/fcntl.h>	/* For O_CLOEXEC and O_NONBLOCK */
 #include <asm/socket.h>
 
-struct poll_table_struct;
-struct pipe_inode_info;
-struct inode;
-struct net;
-
 #define NPROTO		AF_MAX
 
 #define SYS_SOCKET	1		/* sys_socket(2)		*/
@@ -62,6 +55,13 @@ typedef enum {
 #ifdef __KERNEL__
 #include <linux/stringify.h>
 #include <linux/random.h>
+#include <linux/wait.h>
+#include <linux/fcntl.h>	/* For O_CLOEXEC and O_NONBLOCK */
+
+struct poll_table_struct;
+struct pipe_inode_info;
+struct inode;
+struct net;
 
 #define SOCK_ASYNC_NOSPACE	0
 #define SOCK_ASYNC_WAITDATA	1
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 2be7c63bc0f..5e51f4e7600 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -89,6 +89,8 @@
  * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
  *	or, if no MAC address given, all mesh paths, on the interface identified
  *	by %NL80211_ATTR_IFINDEX.
+ * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
+ *	%NL80211_ATTR_IFINDEX.
  *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
@@ -127,6 +129,8 @@ enum nl80211_commands {
 	NL80211_CMD_NEW_MPATH,
 	NL80211_CMD_DEL_MPATH,
 
+	NL80211_CMD_SET_BSS,
+
 	/* add commands here */
 
 	/* used to define NL80211_CMD_MAX below */
@@ -134,6 +138,11 @@ enum nl80211_commands {
 	NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
 };
 
+/*
+ * Allow user space programs to use #ifdef on new commands by defining them
+ * here
+ */
+#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
 
 /**
  * enum nl80211_attrs - nl80211 netlink attributes
@@ -192,6 +201,19 @@ enum nl80211_commands {
  * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
  *      &enum nl80211_mntr_flags.
  *
+ * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
+ * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
+ *	(u8, 0 or 1)
+ * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
+ *	(u8, 0 or 1)
+ *
+ * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
+ *	association request when used with NL80211_CMD_NEW_STATION)
+ *
+ * @NL80211_ATTR_SUPPORTED_IFTYPES: nested attribute containing all
+ *	supported interface types, each a flag attribute with the number
+ *	of the interface mode.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -235,16 +257,31 @@ enum nl80211_attrs {
 	NL80211_ATTR_MPATH_NEXT_HOP,
 	NL80211_ATTR_MPATH_INFO,
 
+	NL80211_ATTR_BSS_CTS_PROT,
+	NL80211_ATTR_BSS_SHORT_PREAMBLE,
+	NL80211_ATTR_BSS_SHORT_SLOT_TIME,
+
+	NL80211_ATTR_HT_CAPABILITY,
+
+	NL80211_ATTR_SUPPORTED_IFTYPES,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,
 	NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
 };
 
+/*
+ * Allow user space programs to use #ifdef on new attributes by defining them
+ * here
+ */
+#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
+
 #define NL80211_MAX_SUPP_RATES			32
 #define NL80211_TKIP_DATA_OFFSET_ENCR_KEY	0
 #define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY	16
 #define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY	24
+#define NL80211_HT_CAPABILITY_LEN		26
 
 /**
  * enum nl80211_iftype - (virtual) interface types
diff --git a/include/linux/quicklist.h b/include/linux/quicklist.h
index 39b66713a0b..bd466439c58 100644
--- a/include/linux/quicklist.h
+++ b/include/linux/quicklist.h
@@ -80,6 +80,13 @@ void quicklist_trim(int nr, void (*dtor)(void *),
 
 unsigned long quicklist_total_size(void);
 
+#else
+
+static inline unsigned long quicklist_total_size(void)
+{
+	return 0;
+}
+
 #endif
 
 #endif /* LINUX_QUICKLIST_H */
diff --git a/include/linux/res_counter.h b/include/linux/res_counter.h
index fdeadd9740d..271c1c2c9f6 100644
--- a/include/linux/res_counter.h
+++ b/include/linux/res_counter.h
@@ -166,7 +166,7 @@ static inline int res_counter_set_limit(struct res_counter *cnt,
 	int ret = -EBUSY;
 
 	spin_lock_irqsave(&cnt->lock, flags);
-	if (cnt->usage < limit) {
+	if (cnt->usage <= limit) {
 		cnt->limit = limit;
 		ret = 0;
 	}
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index 741d1a62cc3..4cd64b0d982 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -49,6 +49,7 @@ enum rfkill_state {
 	RFKILL_STATE_SOFT_BLOCKED = 0,	/* Radio output blocked */
 	RFKILL_STATE_UNBLOCKED    = 1,	/* Radio output allowed */
 	RFKILL_STATE_HARD_BLOCKED = 2,	/* Output blocked, non-overrideable */
+	RFKILL_STATE_MAX,		/* marker for last valid state */
 };
 
 /*
@@ -110,12 +111,14 @@ struct rfkill {
 };
 #define to_rfkill(d)	container_of(d, struct rfkill, dev)
 
-struct rfkill *rfkill_allocate(struct device *parent, enum rfkill_type type);
+struct rfkill * __must_check rfkill_allocate(struct device *parent,
+					     enum rfkill_type type);
 void rfkill_free(struct rfkill *rfkill);
-int rfkill_register(struct rfkill *rfkill);
+int __must_check rfkill_register(struct rfkill *rfkill);
 void rfkill_unregister(struct rfkill *rfkill);
 
 int rfkill_force_state(struct rfkill *rfkill, enum rfkill_state state);
+int rfkill_set_default(enum rfkill_type type, enum rfkill_state state);
 
 /**
  * rfkill_state_complement - return complementar state
diff --git a/include/linux/sched.h b/include/linux/sched.h
index cfb0d87b99f..3d9120c5ad1 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1475,6 +1475,10 @@ static inline void put_task_struct(struct task_struct *t)
 		__put_task_struct(t);
 }
 
+extern cputime_t task_utime(struct task_struct *p);
+extern cputime_t task_stime(struct task_struct *p);
+extern cputime_t task_gtime(struct task_struct *p);
+
 /*
  * Per process flags
  */
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index ebad0bac980..99a0f991e85 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -245,8 +245,6 @@
 
 /* SPROM Revision 3 (inherits most data from rev 2) */
 #define SSB_SPROM3_IL0MAC		0x104A	/* 6 bytes MAC address for 802.11b/g */
-#define SSB_SPROM3_ET0MAC		0x1050	/* 6 bytes MAC address for Ethernet ?? */
-#define SSB_SPROM3_ET1MAC		0x1050	/* 6 bytes MAC address for 802.11a ?? */
 #define SSB_SPROM3_OFDMAPO		0x102C	/* A-PHY OFDM Mid Power Offset (4 bytes, BigEndian) */
 #define SSB_SPROM3_OFDMALPO		0x1030	/* A-PHY OFDM Low Power Offset (4 bytes, BigEndian) */
 #define SSB_SPROM3_OFDMAHPO		0x1034	/* A-PHY OFDM High Power Offset (4 bytes, BigEndian) */
@@ -267,8 +265,6 @@
 
 /* SPROM Revision 4 */
 #define SSB_SPROM4_IL0MAC		0x104C	/* 6 byte MAC address for a/b/g/n */
-#define SSB_SPROM4_ET0MAC		0x1018	/* 6 bytes MAC address for Ethernet ?? */
-#define SSB_SPROM4_ET1MAC		0x1018	/* 6 bytes MAC address for 802.11a ?? */
 #define SSB_SPROM4_ETHPHY		0x105A	/* Ethernet PHY settings ?? */
 #define  SSB_SPROM4_ETHPHY_ET0A		0x001F	/* MII Address for enet0 */
 #define  SSB_SPROM4_ETHPHY_ET1A		0x03E0	/* MII Address for enet1 */
@@ -316,6 +312,21 @@
 #define SSB_SPROM4_PA1B1		0x1090
 #define SSB_SPROM4_PA1B2		0x1092
 
+/* SPROM Revision 5 (inherits most data from rev 4) */
+#define SSB_SPROM5_BFLLO		0x104A	/* Boardflags (low 16 bits) */
+#define SSB_SPROM5_BFLHI		0x104C  /* Board Flags Hi */
+#define SSB_SPROM5_IL0MAC		0x1052	/* 6 byte MAC address for a/b/g/n */
+#define SSB_SPROM5_CCODE		0x1044	/* Country Code (2 bytes) */
+#define SSB_SPROM5_GPIOA		0x1076	/* Gen. Purpose IO # 0 and 1 */
+#define  SSB_SPROM5_GPIOA_P0		0x00FF	/* Pin 0 */
+#define  SSB_SPROM5_GPIOA_P1		0xFF00	/* Pin 1 */
+#define  SSB_SPROM5_GPIOA_P1_SHIFT	8
+#define SSB_SPROM5_GPIOB		0x1078	/* Gen. Purpose IO # 2 and 3 */
+#define  SSB_SPROM5_GPIOB_P2		0x00FF	/* Pin 2 */
+#define  SSB_SPROM5_GPIOB_P3		0xFF00	/* Pin 3 */
+#define  SSB_SPROM5_GPIOB_P3_SHIFT	8
+
+
 /* Values for SSB_SPROM1_BINF_CCODE */
 enum {
 	SSB_SPROM1CCODE_WORLD = 0,
diff --git a/include/linux/stop_machine.h b/include/linux/stop_machine.h
index f1cb0ba6d71..faf1519b5ad 100644
--- a/include/linux/stop_machine.h
+++ b/include/linux/stop_machine.h
@@ -3,16 +3,13 @@
 /* "Bogolock": stop the entire machine, disable interrupts.  This is a
    very heavy lock, which is equivalent to grabbing every spinlock
    (and more).  So the "read" side to such a lock is anything which
-   diables preeempt. */
+   disables preeempt. */
 #include <linux/cpu.h>
 #include <linux/cpumask.h>
 #include <asm/system.h>
 
 #if defined(CONFIG_STOP_MACHINE) && defined(CONFIG_SMP)
 
-/* Deprecated, but useful for transition. */
-#define ALL_CPUS ~0U
-
 /**
  * stop_machine: freeze the machine on all CPUs and run this function
  * @fn: the function to run
@@ -50,18 +47,4 @@ static inline int stop_machine(int (*fn)(void *), void *data,
 	return ret;
 }
 #endif /* CONFIG_SMP */
-
-static inline int __deprecated stop_machine_run(int (*fn)(void *), void *data,
-						unsigned int cpu)
-{
-	/* If they don't care which cpu fn runs on, just pick one. */
-	if (cpu == NR_CPUS)
-		return stop_machine(fn, data, NULL);
-	else if (cpu == ~0U)
-		return stop_machine(fn, data, &cpu_possible_map);
-	else {
-		cpumask_t cpus = cpumask_of_cpu(cpu);
-		return stop_machine(fn, data, &cpus);
-	}
-}
 #endif /* _LINUX_STOP_MACHINE */
diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
index ef2e3a20bf3..dc05b54bd3a 100644
--- a/include/linux/sunrpc/svc_rdma.h
+++ b/include/linux/sunrpc/svc_rdma.h
@@ -143,7 +143,6 @@ struct svcxprt_rdma {
 	unsigned long	     sc_flags;
 	struct list_head     sc_dto_q;		/* DTO tasklet I/O pending Q */
 	struct list_head     sc_read_complete_q;
-	spinlock_t           sc_read_complete_lock;
 	struct work_struct   sc_work;
 };
 /* sc_flags */
diff --git a/include/linux/tick.h b/include/linux/tick.h
index d3c02695dc5..8cf8cfe2cc9 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -74,10 +74,13 @@ extern struct tick_device *tick_get_device(int cpu);
 extern int tick_init_highres(void);
 extern int tick_program_event(ktime_t expires, int force);
 extern void tick_setup_sched_timer(void);
+# endif
+
+# if defined CONFIG_NO_HZ || defined CONFIG_HIGH_RES_TIMERS
 extern void tick_cancel_sched_timer(int cpu);
 # else
 static inline void tick_cancel_sched_timer(int cpu) { }
-# endif /* HIGHRES */
+# endif
 
 # ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
 extern struct tick_device *tick_get_broadcast_device(void);
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index b48d8196957..6186a789d6c 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -272,7 +272,7 @@ static inline void tracehook_finish_clone(struct task_struct *child,
  * tracehook_report_clone_complete().  This must prevent the child from
  * self-reaping if tracehook_report_clone_complete() uses the @child
  * pointer; otherwise it might have died and been released by the time
- * tracehook_report_report_clone_complete() is called.
+ * tracehook_report_clone_complete() is called.
  *
  * Called with no locks held, but the child cannot run until this returns.
  */
diff --git a/include/linux/usb.h b/include/linux/usb.h
index 0924cd9c30f..94ac74aba6b 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -110,6 +110,8 @@ enum usb_interface_condition {
  * @sysfs_files_created: sysfs attributes exist
  * @needs_remote_wakeup: flag set when the driver requires remote-wakeup
  *	capability during autosuspend.
+ * @needs_altsetting0: flag set when a set-interface request for altsetting 0
+ *	has been deferred.
  * @needs_binding: flag set when the driver should be re-probed or unbound
  *	following a reset or suspend operation it doesn't support.
  * @dev: driver model's view of this device
@@ -162,6 +164,7 @@ struct usb_interface {
 	unsigned is_active:1;		/* the interface is not suspended */
 	unsigned sysfs_files_created:1;	/* the sysfs attributes exist */
 	unsigned needs_remote_wakeup:1;	/* driver requires remote wakeup */
+	unsigned needs_altsetting0:1;	/* switch to altsetting 0 is pending */
 	unsigned needs_binding:1;	/* needs delayed unbind/rebind */
 
 	struct device dev;		/* interface specific device info */
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index e65a6bed4e3..303d93ffd6b 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -334,6 +334,8 @@ struct v4l2_pix_format {
 #define V4L2_PIX_FMT_SPCA508  v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */
 #define V4L2_PIX_FMT_SPCA561  v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
 #define V4L2_PIX_FMT_PAC207   v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
+#define V4L2_PIX_FMT_PJPG     v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
+#define V4L2_PIX_FMT_YVYU    v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16  YVU 4:2:2     */
 
 /*
  *	F O R M A T   E N U M E R A T I O N
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index e00750836ba..0a72d1e3d3a 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -152,6 +152,7 @@ struct station_parameters {
 	u16 aid;
 	u8 supported_rates_len;
 	u8 plink_action;
+	struct ieee80211_ht_cap *ht_capa;
 };
 
 /**
@@ -268,6 +269,23 @@ struct mpath_info {
 	u8 flags;
 };
 
+/**
+ * struct bss_parameters - BSS parameters
+ *
+ * Used to change BSS parameters (mainly for AP mode).
+ *
+ * @use_cts_prot: Whether to use CTS protection
+ *	(0 = no, 1 = yes, -1 = do not change)
+ * @use_short_preamble: Whether the use of short preambles is allowed
+ *	(0 = no, 1 = yes, -1 = do not change)
+ * @use_short_slot_time: Whether the use of short slot time is allowed
+ *	(0 = no, 1 = yes, -1 = do not change)
+ */
+struct bss_parameters {
+	int use_cts_prot;
+	int use_short_preamble;
+	int use_short_slot_time;
+};
 
 /* from net/wireless.h */
 struct wiphy;
@@ -318,6 +336,8 @@ struct wiphy;
  * @change_station: Modify a given station.
  *
  * @set_mesh_cfg: set mesh parameters (by now, just mesh id)
+ *
+ * @change_bss: Modify parameters for a given BSS.
  */
 struct cfg80211_ops {
 	int	(*add_virtual_intf)(struct wiphy *wiphy, char *name,
@@ -370,6 +390,9 @@ struct cfg80211_ops {
 	int	(*dump_mpath)(struct wiphy *wiphy, struct net_device *dev,
 			       int idx, u8 *dst, u8 *next_hop,
 			       struct mpath_info *pinfo);
+
+	int	(*change_bss)(struct wiphy *wiphy, struct net_device *dev,
+			      struct bss_parameters *params);
 };
 
 #endif /* __NET_CFG80211_H */
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index 2ff545a56fb..03cffd9f64e 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -51,12 +51,14 @@ struct inet_connection_sock_af_ops {
 				  char __user *optval, int optlen);
 	int	    (*getsockopt)(struct sock *sk, int level, int optname, 
 				  char __user *optval, int __user *optlen);
+#ifdef CONFIG_COMPAT
 	int	    (*compat_setsockopt)(struct sock *sk,
 				int level, int optname,
 				char __user *optval, int optlen);
 	int	    (*compat_getsockopt)(struct sock *sk,
 				int level, int optname,
 				char __user *optval, int __user *optlen);
+#endif
 	void	    (*addr2sockaddr)(struct sock *sk, struct sockaddr *);
 	int	    (*bind_conflict)(const struct sock *sk,
 				     const struct inet_bind_bucket *tb);
diff --git a/include/net/inet_timewait_sock.h b/include/net/inet_timewait_sock.h
index 95c660c9719..91324908fcc 100644
--- a/include/net/inet_timewait_sock.h
+++ b/include/net/inet_timewait_sock.h
@@ -208,6 +208,9 @@ extern void inet_twsk_schedule(struct inet_timewait_sock *tw,
 extern void inet_twsk_deschedule(struct inet_timewait_sock *tw,
 				 struct inet_timewait_death_row *twdr);
 
+extern void inet_twsk_purge(struct net *net, struct inet_hashinfo *hashinfo,
+			    struct inet_timewait_death_row *twdr, int family);
+
 static inline
 struct net *twsk_net(const struct inet_timewait_sock *twsk)
 {
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 7312c3dd309..a25ad243031 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -683,6 +683,8 @@ extern void ip_vs_sync_conn(struct ip_vs_conn *cp);
 /*
  *      IPVS rate estimator prototypes (from ip_vs_est.c)
  */
+extern int ip_vs_estimator_init(void);
+extern void ip_vs_estimator_cleanup(void);
 extern void ip_vs_new_estimator(struct ip_vs_stats *stats);
 extern void ip_vs_kill_estimator(struct ip_vs_stats *stats);
 extern void ip_vs_zero_estimator(struct ip_vs_stats *stats);
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index ff137fd7714..7c399a9c11d 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -158,12 +158,14 @@ struct ieee80211_low_level_stats {
  *	also implies a change in the AID.
  * @BSS_CHANGED_ERP_CTS_PROT: CTS protection changed
  * @BSS_CHANGED_ERP_PREAMBLE: preamble changed
+ * @BSS_CHANGED_ERP_SLOT: slot timing changed
  * @BSS_CHANGED_HT: 802.11n parameters changed
  */
 enum ieee80211_bss_change {
 	BSS_CHANGED_ASSOC		= 1<<0,
 	BSS_CHANGED_ERP_CTS_PROT	= 1<<1,
 	BSS_CHANGED_ERP_PREAMBLE	= 1<<2,
+	BSS_CHANGED_ERP_SLOT		= 1<<3,
 	BSS_CHANGED_HT                  = 1<<4,
 };
 
@@ -177,6 +179,7 @@ enum ieee80211_bss_change {
  * @aid: association ID number, valid only when @assoc is true
  * @use_cts_prot: use CTS protection
  * @use_short_preamble: use 802.11b short preamble
+ * @use_short_slot: use short slot time (only relevant for ERP)
  * @dtim_period: num of beacons before the next DTIM, for PSM
  * @timestamp: beacon timestamp
  * @beacon_int: beacon interval
@@ -192,6 +195,7 @@ struct ieee80211_bss_conf {
 	/* erp related data */
 	bool use_cts_prot;
 	bool use_short_preamble;
+	bool use_short_slot;
 	u8 dtim_period;
 	u16 beacon_int;
 	u16 assoc_capability;
@@ -363,6 +367,7 @@ static inline struct ieee80211_tx_info *IEEE80211_SKB_CB(struct sk_buff *skb)
  * @RX_FLAG_TSFT: The timestamp passed in the RX status (@mactime field)
  *	is valid. This is useful in monitor mode and necessary for beacon frames
  *	to enable IBSS merging.
+ * @RX_FLAG_SHORTPRE: Short preamble was used for this frame
  */
 enum mac80211_rx_flags {
 	RX_FLAG_MMIC_ERROR	= 1<<0,
@@ -373,6 +378,7 @@ enum mac80211_rx_flags {
 	RX_FLAG_FAILED_FCS_CRC	= 1<<5,
 	RX_FLAG_FAILED_PLCP_CRC = 1<<6,
 	RX_FLAG_TSFT		= 1<<7,
+	RX_FLAG_SHORTPRE	= 1<<8
 };
 
 /**
@@ -418,6 +424,11 @@ struct ieee80211_rx_status {
  * @IEEE80211_CONF_PS: Enable 802.11 power save mode
  */
 enum ieee80211_conf_flags {
+	/*
+	 * TODO: IEEE80211_CONF_SHORT_SLOT_TIME will be removed once drivers
+	 * have been converted to use bss_info_changed() for slot time
+	 * configuration
+	 */
 	IEEE80211_CONF_SHORT_SLOT_TIME	= (1<<0),
 	IEEE80211_CONF_RADIOTAP		= (1<<1),
 	IEEE80211_CONF_SUPPORT_HT_MODE	= (1<<2),
@@ -1557,16 +1568,6 @@ ieee80211_get_buffered_bc(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
 unsigned int ieee80211_get_hdrlen_from_skb(const struct sk_buff *skb);
 
 /**
- * ieee80211_get_hdrlen - get header length from frame control
- *
- * This function returns the 802.11 header length in bytes (not including
- * encryption headers.)
- *
- * @fc: the frame control field (in CPU endianness)
- */
-int ieee80211_get_hdrlen(u16 fc);
-
-/**
  * ieee80211_hdrlen - get header length in bytes from frame control
  * @fc: frame control field in little-endian format
  */
@@ -1608,6 +1609,16 @@ void ieee80211_wake_queue(struct ieee80211_hw *hw, int queue);
 void ieee80211_stop_queue(struct ieee80211_hw *hw, int queue);
 
 /**
+ * ieee80211_queue_stopped - test status of the queue
+ * @hw: pointer as obtained from ieee80211_alloc_hw().
+ * @queue: queue number (counted from zero).
+ *
+ * Drivers should use this function instead of netif_stop_queue.
+ */
+
+int ieee80211_queue_stopped(struct ieee80211_hw *hw, int queue);
+
+/**
  * ieee80211_stop_queues - stop all queues
  * @hw: pointer as obtained from ieee80211_alloc_hw().
  *
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 18024b8cecb..76c43ff38f6 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -119,9 +119,6 @@
  * Nested Attributes Construction:
  *   nla_nest_start(skb, type)		start a nested attribute
  *   nla_nest_end(skb, nla)		finalize a nested attribute
- *   nla_nest_compat_start(skb, type,	start a nested compat attribute
- *			   len, data)
- *   nla_nest_compat_end(skb, type)	finalize a nested compat attribute
  *   nla_nest_cancel(skb, nla)		cancel nested attribute construction
  *
  * Attribute Length Calculations:
@@ -156,7 +153,6 @@
  *   nla_find_nested()			find attribute in nested attributes
  *   nla_parse()			parse and validate stream of attrs
  *   nla_parse_nested()			parse nested attribuets
- *   nla_parse_nested_compat()		parse nested compat attributes
  *   nla_for_each_attr()		loop over all attributes
  *   nla_for_each_nested()		loop over the nested attributes
  *=========================================================================
@@ -752,39 +748,6 @@ static inline int nla_parse_nested(struct nlattr *tb[], int maxtype,
 }
 
 /**
- * nla_parse_nested_compat - parse nested compat attributes
- * @tb: destination array with maxtype+1 elements
- * @maxtype: maximum attribute type to be expected
- * @nla: attribute containing the nested attributes
- * @data: pointer to point to contained structure
- * @len: length of contained structure
- * @policy: validation policy
- *
- * Parse a nested compat attribute. The compat attribute contains a structure
- * and optionally a set of nested attributes. On success the data pointer
- * points to the nested data and tb contains the parsed attributes
- * (see nla_parse).
- */
-static inline int __nla_parse_nested_compat(struct nlattr *tb[], int maxtype,
-					    struct nlattr *nla,
-					    const struct nla_policy *policy,
-					    int len)
-{
-	int nested_len = nla_len(nla) - NLA_ALIGN(len);
-
-	if (nested_len < 0)
-		return -EINVAL;
-	if (nested_len >= nla_attr_size(0))
-		return nla_parse(tb, maxtype, nla_data(nla) + NLA_ALIGN(len),
-				 nested_len, policy);
-	memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1));
-	return 0;
-}
-
-#define nla_parse_nested_compat(tb, maxtype, nla, policy, data, len) \
-({	data = nla_len(nla) >= len ? nla_data(nla) : NULL; \
-	__nla_parse_nested_compat(tb, maxtype, nla, policy, len); })
-/**
  * nla_put_u8 - Add a u8 netlink attribute to a socket buffer
  * @skb: socket buffer to add attribute to
  * @attrtype: attribute type
@@ -1031,51 +994,6 @@ static inline int nla_nest_end(struct sk_buff *skb, struct nlattr *start)
 }
 
 /**
- * nla_nest_compat_start - Start a new level of nested compat attributes
- * @skb: socket buffer to add attributes to
- * @attrtype: attribute type of container
- * @attrlen: length of structure
- * @data: pointer to structure
- *
- * Start a nested compat attribute that contains both a structure and
- * a set of nested attributes.
- *
- * Returns the container attribute
- */
-static inline struct nlattr *nla_nest_compat_start(struct sk_buff *skb,
-						   int attrtype, int attrlen,
-						   const void *data)
-{
-	struct nlattr *start = (struct nlattr *)skb_tail_pointer(skb);
-
-	if (nla_put(skb, attrtype, attrlen, data) < 0)
-		return NULL;
-	if (nla_nest_start(skb, attrtype) == NULL) {
-		nlmsg_trim(skb, start);
-		return NULL;
-	}
-	return start;
-}
-
-/**
- * nla_nest_compat_end - Finalize nesting of compat attributes
- * @skb: socket buffer the attributes are stored in
- * @start: container attribute
- *
- * Corrects the container attribute header to include the all
- * appeneded attributes.
- *
- * Returns the total data length of the skb.
- */
-static inline int nla_nest_compat_end(struct sk_buff *skb, struct nlattr *start)
-{
-	struct nlattr *nest = (void *)start + NLMSG_ALIGN(start->nla_len);
-
-	start->nla_len = skb_tail_pointer(skb) - (unsigned char *)start;
-	return nla_nest_end(skb, nest);
-}
-
-/**
  * nla_nest_cancel - Cancel nesting of attributes
  * @skb: socket buffer the message is stored in
  * @start: container attribute
diff --git a/include/net/sock.h b/include/net/sock.h
index 06c5259aff3..75a312d3888 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -532,6 +532,7 @@ struct proto {
 	int			(*getsockopt)(struct sock *sk, int level, 
 					int optname, char __user *optval, 
 					int __user *option);  	 
+#ifdef CONFIG_COMPAT
 	int			(*compat_setsockopt)(struct sock *sk,
 					int level,
 					int optname, char __user *optval,
@@ -540,6 +541,7 @@ struct proto {
 					int level,
 					int optname, char __user *optval,
 					int __user *option);
+#endif
 	int			(*sendmsg)(struct kiocb *iocb, struct sock *sk,
 					   struct msghdr *msg, size_t len);
 	int			(*recvmsg)(struct kiocb *iocb, struct sock *sk,
diff --git a/include/net/wireless.h b/include/net/wireless.h
index 9324f8dd183..1dc8ec3daa2 100644
--- a/include/net/wireless.h
+++ b/include/net/wireless.h
@@ -185,6 +185,9 @@ struct wiphy {
 	/* permanent MAC address */
 	u8 perm_addr[ETH_ALEN];
 
+	/* Supported interface modes, OR together BIT(NL80211_IFTYPE_...) */
+	u16 interface_modes;
+
 	/* If multiple wiphys are registered and you're handed e.g.
 	 * a regular netdev with assigned ieee80211_ptr, you won't
 	 * know whether it points to a wiphy your driver has registered
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 972f8e61d36..59cedfb040e 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -243,10 +243,11 @@ static inline int open_arg(int flags, int mask)
 
 static int audit_match_perm(struct audit_context *ctx, int mask)
 {
+	unsigned n;
 	if (unlikely(!ctx))
 		return 0;
 
-	unsigned n = ctx->major;
+	n = ctx->major;
 	switch (audit_classify_syscall(ctx->arch, n)) {
 	case 0:	/* native */
 		if ((mask & AUDIT_PERM_WRITE) &&
diff --git a/kernel/cpuset.c b/kernel/cpuset.c
index d5ab79cf516..f227bc17269 100644
--- a/kernel/cpuset.c
+++ b/kernel/cpuset.c
@@ -14,6 +14,8 @@
  *  2003-10-22 Updates by Stephen Hemminger.
  *  2004 May-July Rework by Paul Jackson.
  *  2006 Rework by Paul Menage to use generic cgroups
+ *  2008 Rework of the scheduler domains and CPU hotplug handling
+ *       by Max Krasnyansky
  *
  *  This file is subject to the terms and conditions of the GNU General Public
  *  License.  See the file COPYING in the main directory of the Linux
@@ -236,9 +238,11 @@ static struct cpuset top_cpuset = {
 
 static DEFINE_MUTEX(callback_mutex);
 
-/* This is ugly, but preserves the userspace API for existing cpuset
+/*
+ * This is ugly, but preserves the userspace API for existing cpuset
  * users. If someone tries to mount the "cpuset" filesystem, we
- * silently switch it to mount "cgroup" instead */
+ * silently switch it to mount "cgroup" instead
+ */
 static int cpuset_get_sb(struct file_system_type *fs_type,
 			 int flags, const char *unused_dev_name,
 			 void *data, struct vfsmount *mnt)
@@ -473,10 +477,9 @@ static int validate_change(const struct cpuset *cur, const struct cpuset *trial)
 }
 
 /*
- * Helper routine for rebuild_sched_domains().
+ * Helper routine for generate_sched_domains().
  * Do cpusets a, b have overlapping cpus_allowed masks?
  */
-
 static int cpusets_overlap(struct cpuset *a, struct cpuset *b)
 {
 	return cpus_intersects(a->cpus_allowed, b->cpus_allowed);
@@ -518,26 +521,15 @@ update_domain_attr_tree(struct sched_domain_attr *dattr, struct cpuset *c)
 }
 
 /*
- * rebuild_sched_domains()
- *
- * This routine will be called to rebuild the scheduler's dynamic
- * sched domains:
- * - if the flag 'sched_load_balance' of any cpuset with non-empty
- *   'cpus' changes,
- * - or if the 'cpus' allowed changes in any cpuset which has that
- *   flag enabled,
- * - or if the 'sched_relax_domain_level' of any cpuset which has
- *   that flag enabled and with non-empty 'cpus' changes,
- * - or if any cpuset with non-empty 'cpus' is removed,
- * - or if a cpu gets offlined.
- *
- * This routine builds a partial partition of the systems CPUs
- * (the set of non-overlappping cpumask_t's in the array 'part'
- * below), and passes that partial partition to the kernel/sched.c
- * partition_sched_domains() routine, which will rebuild the
- * schedulers load balancing domains (sched domains) as specified
- * by that partial partition.  A 'partial partition' is a set of
- * non-overlapping subsets whose union is a subset of that set.
+ * generate_sched_domains()
+ *
+ * This function builds a partial partition of the systems CPUs
+ * A 'partial partition' is a set of non-overlapping subsets whose
+ * union is a subset of that set.
+ * The output of this function needs to be passed to kernel/sched.c
+ * partition_sched_domains() routine, which will rebuild the scheduler's
+ * load balancing domains (sched domains) as specified by that partial
+ * partition.
  *
  * See "What is sched_load_balance" in Documentation/cpusets.txt
  * for a background explanation of this.
@@ -547,13 +539,7 @@ update_domain_attr_tree(struct sched_domain_attr *dattr, struct cpuset *c)
  * domains when operating in the severe memory shortage situations
  * that could cause allocation failures below.
  *
- * Call with cgroup_mutex held.  May take callback_mutex during
- * call due to the kfifo_alloc() and kmalloc() calls.  May nest
- * a call to the get_online_cpus()/put_online_cpus() pair.
- * Must not be called holding callback_mutex, because we must not
- * call get_online_cpus() while holding callback_mutex.  Elsewhere
- * the kernel nests callback_mutex inside get_online_cpus() calls.
- * So the reverse nesting would risk an ABBA deadlock.
+ * Must be called with cgroup_lock held.
  *
  * The three key local variables below are:
  *    q  - a linked-list queue of cpuset pointers, used to implement a
@@ -588,10 +574,10 @@ update_domain_attr_tree(struct sched_domain_attr *dattr, struct cpuset *c)
  *	element of the partition (one sched domain) to be passed to
  *	partition_sched_domains().
  */
-
-void rebuild_sched_domains(void)
+static int generate_sched_domains(cpumask_t **domains,
+			struct sched_domain_attr **attributes)
 {
-	LIST_HEAD(q);		/* queue of cpusets to be scanned*/
+	LIST_HEAD(q);		/* queue of cpusets to be scanned */
 	struct cpuset *cp;	/* scans q */
 	struct cpuset **csa;	/* array of all cpuset ptrs */
 	int csn;		/* how many cpuset ptrs in csa so far */
@@ -601,23 +587,26 @@ void rebuild_sched_domains(void)
 	int ndoms;		/* number of sched domains in result */
 	int nslot;		/* next empty doms[] cpumask_t slot */
 
-	csa = NULL;
+	ndoms = 0;
 	doms = NULL;
 	dattr = NULL;
+	csa = NULL;
 
 	/* Special case for the 99% of systems with one, full, sched domain */
 	if (is_sched_load_balance(&top_cpuset)) {
-		ndoms = 1;
 		doms = kmalloc(sizeof(cpumask_t), GFP_KERNEL);
 		if (!doms)
-			goto rebuild;
+			goto done;
+
 		dattr = kmalloc(sizeof(struct sched_domain_attr), GFP_KERNEL);
 		if (dattr) {
 			*dattr = SD_ATTR_INIT;
 			update_domain_attr_tree(dattr, &top_cpuset);
 		}
 		*doms = top_cpuset.cpus_allowed;
-		goto rebuild;
+
+		ndoms = 1;
+		goto done;
 	}
 
 	csa = kmalloc(number_of_cpusets * sizeof(cp), GFP_KERNEL);
@@ -680,61 +669,141 @@ restart:
 		}
 	}
 
-	/* Convert <csn, csa> to <ndoms, doms> */
+	/*
+	 * Now we know how many domains to create.
+	 * Convert <csn, csa> to <ndoms, doms> and populate cpu masks.
+	 */
 	doms = kmalloc(ndoms * sizeof(cpumask_t), GFP_KERNEL);
-	if (!doms)
-		goto rebuild;
+	if (!doms) {
+		ndoms = 0;
+		goto done;
+	}
+
+	/*
+	 * The rest of the code, including the scheduler, can deal with
+	 * dattr==NULL case. No need to abort if alloc fails.
+	 */
 	dattr = kmalloc(ndoms * sizeof(struct sched_domain_attr), GFP_KERNEL);
 
 	for (nslot = 0, i = 0; i < csn; i++) {
 		struct cpuset *a = csa[i];
+		cpumask_t *dp;
 		int apn = a->pn;
 
-		if (apn >= 0) {
-			cpumask_t *dp = doms + nslot;
-
-			if (nslot == ndoms) {
-				static int warnings = 10;
-				if (warnings) {
-					printk(KERN_WARNING
-					 "rebuild_sched_domains confused:"
-					  " nslot %d, ndoms %d, csn %d, i %d,"
-					  " apn %d\n",
-					  nslot, ndoms, csn, i, apn);
-					warnings--;
-				}
-				continue;
+		if (apn < 0) {
+			/* Skip completed partitions */
+			continue;
+		}
+
+		dp = doms + nslot;
+
+		if (nslot == ndoms) {
+			static int warnings = 10;
+			if (warnings) {
+				printk(KERN_WARNING
+				 "rebuild_sched_domains confused:"
+				  " nslot %d, ndoms %d, csn %d, i %d,"
+				  " apn %d\n",
+				  nslot, ndoms, csn, i, apn);
+				warnings--;
 			}
+			continue;
+		}
 
-			cpus_clear(*dp);
-			if (dattr)
-				*(dattr + nslot) = SD_ATTR_INIT;
-			for (j = i; j < csn; j++) {
-				struct cpuset *b = csa[j];
-
-				if (apn == b->pn) {
-					cpus_or(*dp, *dp, b->cpus_allowed);
-					b->pn = -1;
-					if (dattr)
-						update_domain_attr_tree(dattr
-								   + nslot, b);
-				}
+		cpus_clear(*dp);
+		if (dattr)
+			*(dattr + nslot) = SD_ATTR_INIT;
+		for (j = i; j < csn; j++) {
+			struct cpuset *b = csa[j];
+
+			if (apn == b->pn) {
+				cpus_or(*dp, *dp, b->cpus_allowed);
+				if (dattr)
+					update_domain_attr_tree(dattr + nslot, b);
+
+				/* Done with this partition */
+				b->pn = -1;
 			}
-			nslot++;
 		}
+		nslot++;
 	}
 	BUG_ON(nslot != ndoms);
 
-rebuild:
-	/* Have scheduler rebuild sched domains */
+done:
+	kfree(csa);
+
+	*domains    = doms;
+	*attributes = dattr;
+	return ndoms;
+}
+
+/*
+ * Rebuild scheduler domains.
+ *
+ * Call with neither cgroup_mutex held nor within get_online_cpus().
+ * Takes both cgroup_mutex and get_online_cpus().
+ *
+ * Cannot be directly called from cpuset code handling changes
+ * to the cpuset pseudo-filesystem, because it cannot be called
+ * from code that already holds cgroup_mutex.
+ */
+static void do_rebuild_sched_domains(struct work_struct *unused)
+{
+	struct sched_domain_attr *attr;
+	cpumask_t *doms;
+	int ndoms;
+
 	get_online_cpus();
-	partition_sched_domains(ndoms, doms, dattr);
+
+	/* Generate domain masks and attrs */
+	cgroup_lock();
+	ndoms = generate_sched_domains(&doms, &attr);
+	cgroup_unlock();
+
+	/* Have scheduler rebuild the domains */
+	partition_sched_domains(ndoms, doms, attr);
+
 	put_online_cpus();
+}
 
-done:
-	kfree(csa);
-	/* Don't kfree(doms) -- partition_sched_domains() does that. */
-	/* Don't kfree(dattr) -- partition_sched_domains() does that. */
+static DECLARE_WORK(rebuild_sched_domains_work, do_rebuild_sched_domains);
+
+/*
+ * Rebuild scheduler domains, asynchronously via workqueue.
+ *
+ * If the flag 'sched_load_balance' of any cpuset with non-empty
+ * 'cpus' changes, or if the 'cpus' allowed changes in any cpuset
+ * which has that flag enabled, or if any cpuset with a non-empty
+ * 'cpus' is removed, then call this routine to rebuild the
+ * scheduler's dynamic sched domains.
+ *
+ * The rebuild_sched_domains() and partition_sched_domains()
+ * routines must nest cgroup_lock() inside get_online_cpus(),
+ * but such cpuset changes as these must nest that locking the
+ * other way, holding cgroup_lock() for much of the code.
+ *
+ * So in order to avoid an ABBA deadlock, the cpuset code handling
+ * these user changes delegates the actual sched domain rebuilding
+ * to a separate workqueue thread, which ends up processing the
+ * above do_rebuild_sched_domains() function.
+ */
+static void async_rebuild_sched_domains(void)
+{
+	schedule_work(&rebuild_sched_domains_work);
+}
+
+/*
+ * Accomplishes the same scheduler domain rebuild as the above
+ * async_rebuild_sched_domains(), however it directly calls the
+ * rebuild routine synchronously rather than calling it via an
+ * asynchronous work thread.
+ *
+ * This can only be called from code that is not holding
+ * cgroup_mutex (not nested in a cgroup_lock() call.)
+ */
+void rebuild_sched_domains(void)
+{
+	do_rebuild_sched_domains(NULL);
 }
 
 /**
@@ -863,7 +932,7 @@ static int update_cpumask(struct cpuset *cs, const char *buf)
 		return retval;
 
 	if (is_load_balanced)
-		rebuild_sched_domains();
+		async_rebuild_sched_domains();
 	return 0;
 }
 
@@ -1090,7 +1159,7 @@ static int update_relax_domain_level(struct cpuset *cs, s64 val)
 	if (val != cs->relax_domain_level) {
 		cs->relax_domain_level = val;
 		if (!cpus_empty(cs->cpus_allowed) && is_sched_load_balance(cs))
-			rebuild_sched_domains();
+			async_rebuild_sched_domains();
 	}
 
 	return 0;
@@ -1131,7 +1200,7 @@ static int update_flag(cpuset_flagbits_t bit, struct cpuset *cs,
 	mutex_unlock(&callback_mutex);
 
 	if (cpus_nonempty && balance_flag_changed)
-		rebuild_sched_domains();
+		async_rebuild_sched_domains();
 
 	return 0;
 }
@@ -1492,6 +1561,9 @@ static u64 cpuset_read_u64(struct cgroup *cont, struct cftype *cft)
 	default:
 		BUG();
 	}
+
+	/* Unreachable but makes gcc happy */
+	return 0;
 }
 
 static s64 cpuset_read_s64(struct cgroup *cont, struct cftype *cft)
@@ -1504,6 +1576,9 @@ static s64 cpuset_read_s64(struct cgroup *cont, struct cftype *cft)
 	default:
 		BUG();
 	}
+
+	/* Unrechable but makes gcc happy */
+	return 0;
 }
 
 
@@ -1692,15 +1767,9 @@ static struct cgroup_subsys_state *cpuset_create(
 }
 
 /*
- * Locking note on the strange update_flag() call below:
- *
  * If the cpuset being removed has its flag 'sched_load_balance'
  * enabled, then simulate turning sched_load_balance off, which
- * will call rebuild_sched_domains().  The get_online_cpus()
- * call in rebuild_sched_domains() must not be made while holding
- * callback_mutex.  Elsewhere the kernel nests callback_mutex inside
- * get_online_cpus() calls.  So the reverse nesting would risk an
- * ABBA deadlock.
+ * will call async_rebuild_sched_domains().
  */
 
 static void cpuset_destroy(struct cgroup_subsys *ss, struct cgroup *cont)
@@ -1719,7 +1788,7 @@ static void cpuset_destroy(struct cgroup_subsys *ss, struct cgroup *cont)
 struct cgroup_subsys cpuset_subsys = {
 	.name = "cpuset",
 	.create = cpuset_create,
-	.destroy  = cpuset_destroy,
+	.destroy = cpuset_destroy,
 	.can_attach = cpuset_can_attach,
 	.attach = cpuset_attach,
 	.populate = cpuset_populate,
@@ -1811,7 +1880,7 @@ static void move_member_tasks_to_cpuset(struct cpuset *from, struct cpuset *to)
 }
 
 /*
- * If common_cpu_mem_hotplug_unplug(), below, unplugs any CPUs
+ * If CPU and/or memory hotplug handlers, below, unplug any CPUs
  * or memory nodes, we need to walk over the cpuset hierarchy,
  * removing that CPU or node from all cpusets.  If this removes the
  * last CPU or node from a cpuset, then move the tasks in the empty
@@ -1903,35 +1972,6 @@ static void scan_for_empty_cpusets(const struct cpuset *root)
 }
 
 /*
- * The cpus_allowed and mems_allowed nodemasks in the top_cpuset track
- * cpu_online_map and node_states[N_HIGH_MEMORY].  Force the top cpuset to
- * track what's online after any CPU or memory node hotplug or unplug event.
- *
- * Since there are two callers of this routine, one for CPU hotplug
- * events and one for memory node hotplug events, we could have coded
- * two separate routines here.  We code it as a single common routine
- * in order to minimize text size.
- */
-
-static void common_cpu_mem_hotplug_unplug(int rebuild_sd)
-{
-	cgroup_lock();
-
-	top_cpuset.cpus_allowed = cpu_online_map;
-	top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY];
-	scan_for_empty_cpusets(&top_cpuset);
-
-	/*
-	 * Scheduler destroys domains on hotplug events.
-	 * Rebuild them based on the current settings.
-	 */
-	if (rebuild_sd)
-		rebuild_sched_domains();
-
-	cgroup_unlock();
-}
-
-/*
  * The top_cpuset tracks what CPUs and Memory Nodes are online,
  * period.  This is necessary in order to make cpusets transparent
  * (of no affect) on systems that are actively using CPU hotplug
@@ -1939,40 +1979,52 @@ static void common_cpu_mem_hotplug_unplug(int rebuild_sd)
  *
  * This routine ensures that top_cpuset.cpus_allowed tracks
  * cpu_online_map on each CPU hotplug (cpuhp) event.
+ *
+ * Called within get_online_cpus().  Needs to call cgroup_lock()
+ * before calling generate_sched_domains().
  */
-
-static int cpuset_handle_cpuhp(struct notifier_block *unused_nb,
+static int cpuset_track_online_cpus(struct notifier_block *unused_nb,
 				unsigned long phase, void *unused_cpu)
 {
+	struct sched_domain_attr *attr;
+	cpumask_t *doms;
+	int ndoms;
+
 	switch (phase) {
-	case CPU_UP_CANCELED:
-	case CPU_UP_CANCELED_FROZEN:
-	case CPU_DOWN_FAILED:
-	case CPU_DOWN_FAILED_FROZEN:
 	case CPU_ONLINE:
 	case CPU_ONLINE_FROZEN:
 	case CPU_DEAD:
 	case CPU_DEAD_FROZEN:
-		common_cpu_mem_hotplug_unplug(1);
 		break;
+
 	default:
 		return NOTIFY_DONE;
 	}
 
+	cgroup_lock();
+	top_cpuset.cpus_allowed = cpu_online_map;
+	scan_for_empty_cpusets(&top_cpuset);
+	ndoms = generate_sched_domains(&doms, &attr);
+	cgroup_unlock();
+
+	/* Have scheduler rebuild the domains */
+	partition_sched_domains(ndoms, doms, attr);
+
 	return NOTIFY_OK;
 }
 
 #ifdef CONFIG_MEMORY_HOTPLUG
 /*
  * Keep top_cpuset.mems_allowed tracking node_states[N_HIGH_MEMORY].
- * Call this routine anytime after you change
- * node_states[N_HIGH_MEMORY].
- * See also the previous routine cpuset_handle_cpuhp().
+ * Call this routine anytime after node_states[N_HIGH_MEMORY] changes.
+ * See also the previous routine cpuset_track_online_cpus().
  */
-
 void cpuset_track_online_nodes(void)
 {
-	common_cpu_mem_hotplug_unplug(0);
+	cgroup_lock();
+	top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY];
+	scan_for_empty_cpusets(&top_cpuset);
+	cgroup_unlock();
 }
 #endif
 
@@ -1987,7 +2039,7 @@ void __init cpuset_init_smp(void)
 	top_cpuset.cpus_allowed = cpu_online_map;
 	top_cpuset.mems_allowed = node_states[N_HIGH_MEMORY];
 
-	hotcpu_notifier(cpuset_handle_cpuhp, 0);
+	hotcpu_notifier(cpuset_track_online_cpus, 0);
 }
 
 /**
diff --git a/kernel/exit.c b/kernel/exit.c
index 38ec4063014..16395644a98 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -112,9 +112,9 @@ static void __exit_signal(struct task_struct *tsk)
 		 * We won't ever get here for the group leader, since it
 		 * will have been the last reference on the signal_struct.
 		 */
-		sig->utime = cputime_add(sig->utime, tsk->utime);
-		sig->stime = cputime_add(sig->stime, tsk->stime);
-		sig->gtime = cputime_add(sig->gtime, tsk->gtime);
+		sig->utime = cputime_add(sig->utime, task_utime(tsk));
+		sig->stime = cputime_add(sig->stime, task_stime(tsk));
+		sig->gtime = cputime_add(sig->gtime, task_gtime(tsk));
 		sig->min_flt += tsk->min_flt;
 		sig->maj_flt += tsk->maj_flt;
 		sig->nvcsw += tsk->nvcsw;
@@ -831,26 +831,50 @@ static void reparent_thread(struct task_struct *p, struct task_struct *father)
  * the child reaper process (ie "init") in our pid
  * space.
  */
+static struct task_struct *find_new_reaper(struct task_struct *father)
+{
+	struct pid_namespace *pid_ns = task_active_pid_ns(father);
+	struct task_struct *thread;
+
+	thread = father;
+	while_each_thread(father, thread) {
+		if (thread->flags & PF_EXITING)
+			continue;
+		if (unlikely(pid_ns->child_reaper == father))
+			pid_ns->child_reaper = thread;
+		return thread;
+	}
+
+	if (unlikely(pid_ns->child_reaper == father)) {
+		write_unlock_irq(&tasklist_lock);
+		if (unlikely(pid_ns == &init_pid_ns))
+			panic("Attempted to kill init!");
+
+		zap_pid_ns_processes(pid_ns);
+		write_lock_irq(&tasklist_lock);
+		/*
+		 * We can not clear ->child_reaper or leave it alone.
+		 * There may by stealth EXIT_DEAD tasks on ->children,
+		 * forget_original_parent() must move them somewhere.
+		 */
+		pid_ns->child_reaper = init_pid_ns.child_reaper;
+	}
+
+	return pid_ns->child_reaper;
+}
+
 static void forget_original_parent(struct task_struct *father)
 {
-	struct task_struct *p, *n, *reaper = father;
+	struct task_struct *p, *n, *reaper;
 	LIST_HEAD(ptrace_dead);
 
 	write_lock_irq(&tasklist_lock);
-
+	reaper = find_new_reaper(father);
 	/*
 	 * First clean up ptrace if we were using it.
 	 */
 	ptrace_exit(father, &ptrace_dead);
 
-	do {
-		reaper = next_thread(reaper);
-		if (reaper == father) {
-			reaper = task_child_reaper(father);
-			break;
-		}
-	} while (reaper->flags & PF_EXITING);
-
 	list_for_each_entry_safe(p, n, &father->children, sibling) {
 		p->real_parent = reaper;
 		if (p->parent == father) {
@@ -918,8 +942,8 @@ static void exit_notify(struct task_struct *tsk, int group_dead)
 
 	/* mt-exec, de_thread() is waiting for us */
 	if (thread_group_leader(tsk) &&
-	    tsk->signal->notify_count < 0 &&
-	    tsk->signal->group_exit_task)
+	    tsk->signal->group_exit_task &&
+	    tsk->signal->notify_count < 0)
 		wake_up_process(tsk->signal->group_exit_task);
 
 	write_unlock_irq(&tasklist_lock);
@@ -959,39 +983,6 @@ static void check_stack_usage(void)
 static inline void check_stack_usage(void) {}
 #endif
 
-static inline void exit_child_reaper(struct task_struct *tsk)
-{
-	if (likely(tsk->group_leader != task_child_reaper(tsk)))
-		return;
-
-	if (tsk->nsproxy->pid_ns == &init_pid_ns)
-		panic("Attempted to kill init!");
-
-	/*
-	 * @tsk is the last thread in the 'cgroup-init' and is exiting.
-	 * Terminate all remaining processes in the namespace and reap them
-	 * before exiting @tsk.
-	 *
-	 * Note that @tsk (last thread of cgroup-init) may not necessarily
-	 * be the child-reaper (i.e main thread of cgroup-init) of the
-	 * namespace i.e the child_reaper may have already exited.
-	 *
-	 * Even after a child_reaper exits, we let it inherit orphaned children,
-	 * because, pid_ns->child_reaper remains valid as long as there is
-	 * at least one living sub-thread in the cgroup init.
-
-	 * This living sub-thread of the cgroup-init will be notified when
-	 * a child inherited by the 'child-reaper' exits (do_notify_parent()
-	 * uses __group_send_sig_info()). Further, when reaping child processes,
-	 * do_wait() iterates over children of all living sub threads.
-
-	 * i.e even though 'child_reaper' thread is listed as the parent of the
-	 * orphaned children, any living sub-thread in the cgroup-init can
-	 * perform the role of the child_reaper.
-	 */
-	zap_pid_ns_processes(tsk->nsproxy->pid_ns);
-}
-
 NORET_TYPE void do_exit(long code)
 {
 	struct task_struct *tsk = current;
@@ -1051,7 +1042,6 @@ NORET_TYPE void do_exit(long code)
 	}
 	group_dead = atomic_dec_and_test(&tsk->signal->live);
 	if (group_dead) {
-		exit_child_reaper(tsk);
 		hrtimer_cancel(&tsk->signal->real_timer);
 		exit_itimers(tsk->signal);
 	}
diff --git a/kernel/lockdep.c b/kernel/lockdep.c
index 3bfb1877a00..dbda475b13b 100644
--- a/kernel/lockdep.c
+++ b/kernel/lockdep.c
@@ -875,11 +875,11 @@ static int add_lock_to_list(struct lock_class *class, struct lock_class *this,
 	if (!entry)
 		return 0;
 
-	entry->class = this;
-	entry->distance = distance;
 	if (!save_trace(&entry->trace))
 		return 0;
 
+	entry->class = this;
+	entry->distance = distance;
 	/*
 	 * Since we never remove from the dependency list, the list can
 	 * be walked lockless by other CPUs, it's only allocation
@@ -3029,7 +3029,7 @@ found_it:
 
 	stats = get_lock_stats(hlock_class(hlock));
 	if (point < ARRAY_SIZE(stats->contention_point))
-		stats->contention_point[i]++;
+		stats->contention_point[point]++;
 	if (lock->cpu != smp_processor_id())
 		stats->bounces[bounce_contended + !!hlock->read]++;
 	put_lock_stats(stats);
diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c
index 4b194d34d77..20dbcbf9c7d 100644
--- a/kernel/lockdep_proc.c
+++ b/kernel/lockdep_proc.c
@@ -472,8 +472,9 @@ static void snprint_time(char *buf, size_t bufsiz, s64 nr)
 {
 	unsigned long rem;
 
+	nr += 5; /* for display rounding */
 	rem = do_div(nr, 1000); /* XXX: do_div_signed */
-	snprintf(buf, bufsiz, "%lld.%02d", (long long)nr, ((int)rem+5)/10);
+	snprintf(buf, bufsiz, "%lld.%02d", (long long)nr, (int)rem/10);
 }
 
 static void seq_time(struct seq_file *m, s64 time)
diff --git a/kernel/module.c b/kernel/module.c
index 08864d257eb..9db11911e04 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -1799,7 +1799,7 @@ static void *module_alloc_update_bounds(unsigned long size)
 
 /* Allocate and load the module: note that size of section 0 is always
    zero, and we rely on this for optional sections. */
-static struct module *load_module(void __user *umod,
+static noinline struct module *load_module(void __user *umod,
 				  unsigned long len,
 				  const char __user *uargs)
 {
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index 21575fc46d0..1d3ef29a258 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -14,7 +14,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/nsproxy.h>
 #include <linux/init_task.h>
 #include <linux/mnt_namespace.h>
diff --git a/kernel/pid_namespace.c b/kernel/pid_namespace.c
index ea567b78d1a..fab8ea86fac 100644
--- a/kernel/pid_namespace.c
+++ b/kernel/pid_namespace.c
@@ -179,9 +179,6 @@ void zap_pid_ns_processes(struct pid_namespace *pid_ns)
 		rc = sys_wait4(-1, NULL, __WALL, NULL);
 	} while (rc != -ECHILD);
 
-
-	/* Child reaper for the pid namespace is going away */
-	pid_ns->child_reaper = NULL;
 	acct_exit_ns(pid_ns);
 	return;
 }
diff --git a/kernel/pm_qos_params.c b/kernel/pm_qos_params.c
index da9c2dda6a4..dfdec524d1b 100644
--- a/kernel/pm_qos_params.c
+++ b/kernel/pm_qos_params.c
@@ -43,7 +43,7 @@
 #include <linux/uaccess.h>
 
 /*
- * locking rule: all changes to target_value or requirements or notifiers lists
+ * locking rule: all changes to requirements or notifiers lists
  * or pm_qos_object list and pm_qos_objects need to happen with pm_qos_lock
  * held, taken with _irqsave.  One lock to rule them all
  */
@@ -66,7 +66,7 @@ struct pm_qos_object {
 	struct miscdevice pm_qos_power_miscdev;
 	char *name;
 	s32 default_value;
-	s32 target_value;
+	atomic_t target_value;
 	s32 (*comparitor)(s32, s32);
 };
 
@@ -77,7 +77,7 @@ static struct pm_qos_object cpu_dma_pm_qos = {
 	.notifiers = &cpu_dma_lat_notifier,
 	.name = "cpu_dma_latency",
 	.default_value = 2000 * USEC_PER_SEC,
-	.target_value = 2000 * USEC_PER_SEC,
+	.target_value = ATOMIC_INIT(2000 * USEC_PER_SEC),
 	.comparitor = min_compare
 };
 
@@ -87,7 +87,7 @@ static struct pm_qos_object network_lat_pm_qos = {
 	.notifiers = &network_lat_notifier,
 	.name = "network_latency",
 	.default_value = 2000 * USEC_PER_SEC,
-	.target_value = 2000 * USEC_PER_SEC,
+	.target_value = ATOMIC_INIT(2000 * USEC_PER_SEC),
 	.comparitor = min_compare
 };
 
@@ -99,7 +99,7 @@ static struct pm_qos_object network_throughput_pm_qos = {
 	.notifiers = &network_throughput_notifier,
 	.name = "network_throughput",
 	.default_value = 0,
-	.target_value = 0,
+	.target_value = ATOMIC_INIT(0),
 	.comparitor = max_compare
 };
 
@@ -150,11 +150,11 @@ static void update_target(int target)
 		extreme_value = pm_qos_array[target]->comparitor(
 				extreme_value, node->value);
 	}
-	if (pm_qos_array[target]->target_value != extreme_value) {
+	if (atomic_read(&pm_qos_array[target]->target_value) != extreme_value) {
 		call_notifier = 1;
-		pm_qos_array[target]->target_value = extreme_value;
+		atomic_set(&pm_qos_array[target]->target_value, extreme_value);
 		pr_debug(KERN_ERR "new target for qos %d is %d\n", target,
-			pm_qos_array[target]->target_value);
+			atomic_read(&pm_qos_array[target]->target_value));
 	}
 	spin_unlock_irqrestore(&pm_qos_lock, flags);
 
@@ -193,14 +193,7 @@ static int find_pm_qos_object_by_minor(int minor)
  */
 int pm_qos_requirement(int pm_qos_class)
 {
-	int ret_val;
-	unsigned long flags;
-
-	spin_lock_irqsave(&pm_qos_lock, flags);
-	ret_val = pm_qos_array[pm_qos_class]->target_value;
-	spin_unlock_irqrestore(&pm_qos_lock, flags);
-
-	return ret_val;
+	return atomic_read(&pm_qos_array[pm_qos_class]->target_value);
 }
 EXPORT_SYMBOL_GPL(pm_qos_requirement);
 
diff --git a/kernel/power/disk.c b/kernel/power/disk.c
index f011e0870b5..bbd85c60f74 100644
--- a/kernel/power/disk.c
+++ b/kernel/power/disk.c
@@ -21,6 +21,7 @@
 #include <linux/console.h>
 #include <linux/cpu.h>
 #include <linux/freezer.h>
+#include <linux/ftrace.h>
 
 #include "power.h"
 
@@ -255,7 +256,7 @@ static int create_image(int platform_mode)
 
 int hibernation_snapshot(int platform_mode)
 {
-	int error;
+	int error, ftrace_save;
 
 	/* Free memory before shutting down devices. */
 	error = swsusp_shrink_memory();
@@ -267,6 +268,7 @@ int hibernation_snapshot(int platform_mode)
 		goto Close;
 
 	suspend_console();
+	ftrace_save = __ftrace_enabled_save();
 	error = device_suspend(PMSG_FREEZE);
 	if (error)
 		goto Recover_platform;
@@ -296,6 +298,7 @@ int hibernation_snapshot(int platform_mode)
  Resume_devices:
 	device_resume(in_suspend ?
 		(error ? PMSG_RECOVER : PMSG_THAW) : PMSG_RESTORE);
+	__ftrace_enabled_restore(ftrace_save);
 	resume_console();
  Close:
 	platform_end(platform_mode);
@@ -366,10 +369,11 @@ static int resume_target_kernel(void)
 
 int hibernation_restore(int platform_mode)
 {
-	int error;
+	int error, ftrace_save;
 
 	pm_prepare_console();
 	suspend_console();
+	ftrace_save = __ftrace_enabled_save();
 	error = device_suspend(PMSG_QUIESCE);
 	if (error)
 		goto Finish;
@@ -384,6 +388,7 @@ int hibernation_restore(int platform_mode)
 	platform_restore_cleanup(platform_mode);
 	device_resume(PMSG_RECOVER);
  Finish:
+	__ftrace_enabled_restore(ftrace_save);
 	resume_console();
 	pm_restore_console();
 	return error;
@@ -396,7 +401,7 @@ int hibernation_restore(int platform_mode)
 
 int hibernation_platform_enter(void)
 {
-	int error;
+	int error, ftrace_save;
 
 	if (!hibernation_ops)
 		return -ENOSYS;
@@ -411,6 +416,7 @@ int hibernation_platform_enter(void)
 		goto Close;
 
 	suspend_console();
+	ftrace_save = __ftrace_enabled_save();
 	error = device_suspend(PMSG_HIBERNATE);
 	if (error) {
 		if (hibernation_ops->recover)
@@ -445,6 +451,7 @@ int hibernation_platform_enter(void)
 	hibernation_ops->finish();
  Resume_devices:
 	device_resume(PMSG_RESTORE);
+	__ftrace_enabled_restore(ftrace_save);
 	resume_console();
  Close:
 	hibernation_ops->end();
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 0b7476f5d2a..540b16b6856 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -21,6 +21,7 @@
 #include <linux/freezer.h>
 #include <linux/vmstat.h>
 #include <linux/syscalls.h>
+#include <linux/ftrace.h>
 
 #include "power.h"
 
@@ -310,7 +311,7 @@ static int suspend_enter(suspend_state_t state)
  */
 int suspend_devices_and_enter(suspend_state_t state)
 {
-	int error;
+	int error, ftrace_save;
 
 	if (!suspend_ops)
 		return -ENOSYS;
@@ -321,6 +322,7 @@ int suspend_devices_and_enter(suspend_state_t state)
 			goto Close;
 	}
 	suspend_console();
+	ftrace_save = __ftrace_enabled_save();
 	suspend_test_start();
 	error = device_suspend(PMSG_SUSPEND);
 	if (error) {
@@ -352,6 +354,7 @@ int suspend_devices_and_enter(suspend_state_t state)
 	suspend_test_start();
 	device_resume(PMSG_RESUME);
 	suspend_test_finish("resume devices");
+	__ftrace_enabled_restore(ftrace_save);
 	resume_console();
  Close:
 	if (suspend_ops->end)
diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index a0abf9a463f..80ccac849e4 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -14,7 +14,6 @@
 #include <linux/module.h>
 #include <linux/file.h>
 #include <linux/utsname.h>
-#include <linux/version.h>
 #include <linux/delay.h>
 #include <linux/bitops.h>
 #include <linux/genhd.h>
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c
index f14f372cf6f..467d5940f62 100644
--- a/kernel/rcupdate.c
+++ b/kernel/rcupdate.c
@@ -77,6 +77,7 @@ void wakeme_after_rcu(struct rcu_head  *head)
  * sections are delimited by rcu_read_lock() and rcu_read_unlock(),
  * and may be nested.
  */
+void synchronize_rcu(void);	/* Makes kernel-doc tools happy */
 synchronize_rcu_xxx(synchronize_rcu, call_rcu)
 EXPORT_SYMBOL_GPL(synchronize_rcu);
 
diff --git a/kernel/resource.c b/kernel/resource.c
index f5b518eabef..03d796c1b2e 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -362,35 +362,21 @@ int allocate_resource(struct resource *root, struct resource *new,
 
 EXPORT_SYMBOL(allocate_resource);
 
-/**
- * insert_resource - Inserts a resource in the resource tree
- * @parent: parent of the new resource
- * @new: new resource to insert
- *
- * Returns 0 on success, -EBUSY if the resource can't be inserted.
- *
- * This function is equivalent to request_resource when no conflict
- * happens. If a conflict happens, and the conflicting resources
- * entirely fit within the range of the new resource, then the new
- * resource is inserted and the conflicting resources become children of
- * the new resource.
+/*
+ * Insert a resource into the resource tree. If successful, return NULL,
+ * otherwise return the conflicting resource (compare to __request_resource())
  */
-int insert_resource(struct resource *parent, struct resource *new)
+static struct resource * __insert_resource(struct resource *parent, struct resource *new)
 {
-	int result;
 	struct resource *first, *next;
 
-	write_lock(&resource_lock);
-
 	for (;; parent = first) {
-	 	result = 0;
 		first = __request_resource(parent, new);
 		if (!first)
-			goto out;
+			return first;
 
-		result = -EBUSY;
 		if (first == parent)
-			goto out;
+			return first;
 
 		if ((first->start > new->start) || (first->end < new->end))
 			break;
@@ -401,15 +387,13 @@ int insert_resource(struct resource *parent, struct resource *new)
 	for (next = first; ; next = next->sibling) {
 		/* Partial overlap? Bad, and unfixable */
 		if (next->start < new->start || next->end > new->end)
-			goto out;
+			return next;
 		if (!next->sibling)
 			break;
 		if (next->sibling->start > new->end)
 			break;
 	}
 
-	result = 0;
-
 	new->parent = parent;
 	new->sibling = next->sibling;
 	new->child = first;
@@ -426,10 +410,64 @@ int insert_resource(struct resource *parent, struct resource *new)
 			next = next->sibling;
 		next->sibling = new;
 	}
+	return NULL;
+}
 
- out:
+/**
+ * insert_resource - Inserts a resource in the resource tree
+ * @parent: parent of the new resource
+ * @new: new resource to insert
+ *
+ * Returns 0 on success, -EBUSY if the resource can't be inserted.
+ *
+ * This function is equivalent to request_resource when no conflict
+ * happens. If a conflict happens, and the conflicting resources
+ * entirely fit within the range of the new resource, then the new
+ * resource is inserted and the conflicting resources become children of
+ * the new resource.
+ */
+int insert_resource(struct resource *parent, struct resource *new)
+{
+	struct resource *conflict;
+
+	write_lock(&resource_lock);
+	conflict = __insert_resource(parent, new);
+	write_unlock(&resource_lock);
+	return conflict ? -EBUSY : 0;
+}
+
+/**
+ * insert_resource_expand_to_fit - Insert a resource into the resource tree
+ * @root: root resource descriptor
+ * @new: new resource to insert
+ *
+ * Insert a resource into the resource tree, possibly expanding it in order
+ * to make it encompass any conflicting resources.
+ */
+void insert_resource_expand_to_fit(struct resource *root, struct resource *new)
+{
+	if (new->parent)
+		return;
+
+	write_lock(&resource_lock);
+	for (;;) {
+		struct resource *conflict;
+
+		conflict = __insert_resource(root, new);
+		if (!conflict)
+			break;
+		if (conflict == root)
+			break;
+
+		/* Ok, expand resource to cover the conflict, then try again .. */
+		if (conflict->start < new->start)
+			new->start = conflict->start;
+		if (conflict->end > new->end)
+			new->end = conflict->end;
+
+		printk("Expanded resource %s due to conflict with %s\n", new->name, conflict->name);
+	}
 	write_unlock(&resource_lock);
-	return result;
 }
 
 /**
diff --git a/kernel/sched.c b/kernel/sched.c
index 9a1ddb84e26..cc1f81b50b8 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -4179,6 +4179,65 @@ void account_steal_time(struct task_struct *p, cputime_t steal)
 }
 
 /*
+ * Use precise platform statistics if available:
+ */
+#ifdef CONFIG_VIRT_CPU_ACCOUNTING
+cputime_t task_utime(struct task_struct *p)
+{
+	return p->utime;
+}
+
+cputime_t task_stime(struct task_struct *p)
+{
+	return p->stime;
+}
+#else
+cputime_t task_utime(struct task_struct *p)
+{
+	clock_t utime = cputime_to_clock_t(p->utime),
+		total = utime + cputime_to_clock_t(p->stime);
+	u64 temp;
+
+	/*
+	 * Use CFS's precise accounting:
+	 */
+	temp = (u64)nsec_to_clock_t(p->se.sum_exec_runtime);
+
+	if (total) {
+		temp *= utime;
+		do_div(temp, total);
+	}
+	utime = (clock_t)temp;
+
+	p->prev_utime = max(p->prev_utime, clock_t_to_cputime(utime));
+	return p->prev_utime;
+}
+
+cputime_t task_stime(struct task_struct *p)
+{
+	clock_t stime;
+
+	/*
+	 * Use CFS's precise accounting. (we subtract utime from
+	 * the total, to make sure the total observed by userspace
+	 * grows monotonically - apps rely on that):
+	 */
+	stime = nsec_to_clock_t(p->se.sum_exec_runtime) -
+			cputime_to_clock_t(task_utime(p));
+
+	if (stime >= 0)
+		p->prev_stime = max(p->prev_stime, clock_t_to_cputime(stime));
+
+	return p->prev_stime;
+}
+#endif
+
+inline cputime_t task_gtime(struct task_struct *p)
+{
+	return p->gtime;
+}
+
+/*
  * This function gets called by the timer code, with HZ frequency.
  * We call it with interrupts disabled.
  *
@@ -7637,24 +7696,27 @@ static int dattrs_equal(struct sched_domain_attr *cur, int idx_cur,
  * and partition_sched_domains() will fallback to the single partition
  * 'fallback_doms', it also forces the domains to be rebuilt.
  *
+ * If doms_new==NULL it will be replaced with cpu_online_map.
+ * ndoms_new==0 is a special case for destroying existing domains.
+ * It will not create the default domain.
+ *
  * Call with hotplug lock held
  */
 void partition_sched_domains(int ndoms_new, cpumask_t *doms_new,
 			     struct sched_domain_attr *dattr_new)
 {
-	int i, j;
+	int i, j, n;
 
 	mutex_lock(&sched_domains_mutex);
 
 	/* always unregister in case we don't destroy any domains */
 	unregister_sched_domain_sysctl();
 
-	if (doms_new == NULL)
-		ndoms_new = 0;
+	n = doms_new ? ndoms_new : 0;
 
 	/* Destroy deleted domains */
 	for (i = 0; i < ndoms_cur; i++) {
-		for (j = 0; j < ndoms_new; j++) {
+		for (j = 0; j < n; j++) {
 			if (cpus_equal(doms_cur[i], doms_new[j])
 			    && dattrs_equal(dattr_cur, i, dattr_new, j))
 				goto match1;
@@ -7667,7 +7729,6 @@ match1:
 
 	if (doms_new == NULL) {
 		ndoms_cur = 0;
-		ndoms_new = 1;
 		doms_new = &fallback_doms;
 		cpus_andnot(doms_new[0], cpu_online_map, cpu_isolated_map);
 		dattr_new = NULL;
@@ -7704,8 +7765,13 @@ match2:
 int arch_reinit_sched_domains(void)
 {
 	get_online_cpus();
+
+	/* Destroy domains first to force the rebuild */
+	partition_sched_domains(0, NULL, NULL);
+
 	rebuild_sched_domains();
 	put_online_cpus();
+
 	return 0;
 }
 
@@ -7789,7 +7855,7 @@ static int update_sched_domains(struct notifier_block *nfb,
 	case CPU_ONLINE_FROZEN:
 	case CPU_DEAD:
 	case CPU_DEAD_FROZEN:
-		partition_sched_domains(0, NULL, NULL);
+		partition_sched_domains(1, NULL, NULL);
 		return NOTIFY_OK;
 
 	default:
diff --git a/kernel/sched_clock.c b/kernel/sched_clock.c
index 204991a0bfa..e8ab096ddfe 100644
--- a/kernel/sched_clock.c
+++ b/kernel/sched_clock.c
@@ -12,19 +12,17 @@
  *
  * Create a semi stable clock from a mixture of other events, including:
  *  - gtod
- *  - jiffies
  *  - sched_clock()
  *  - explicit idle events
  *
  * We use gtod as base and the unstable clock deltas. The deltas are filtered,
- * making it monotonic and keeping it within an expected window.  This window
- * is set up using jiffies.
+ * making it monotonic and keeping it within an expected window.
  *
  * Furthermore, explicit sleep and wakeup hooks allow us to account for time
  * that is otherwise invisible (TSC gets stopped).
  *
  * The clock: sched_clock_cpu() is monotonic per cpu, and should be somewhat
- * consistent between cpus (never more than 1 jiffies difference).
+ * consistent between cpus (never more than 2 jiffies difference).
  */
 #include <linux/sched.h>
 #include <linux/percpu.h>
@@ -54,7 +52,6 @@ struct sched_clock_data {
 	 */
 	raw_spinlock_t		lock;
 
-	unsigned long		tick_jiffies;
 	u64			tick_raw;
 	u64			tick_gtod;
 	u64			clock;
@@ -75,14 +72,12 @@ static inline struct sched_clock_data *cpu_sdc(int cpu)
 void sched_clock_init(void)
 {
 	u64 ktime_now = ktime_to_ns(ktime_get());
-	unsigned long now_jiffies = jiffies;
 	int cpu;
 
 	for_each_possible_cpu(cpu) {
 		struct sched_clock_data *scd = cpu_sdc(cpu);
 
 		scd->lock = (raw_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
-		scd->tick_jiffies = now_jiffies;
 		scd->tick_raw = 0;
 		scd->tick_gtod = ktime_now;
 		scd->clock = ktime_now;
@@ -92,46 +87,51 @@ void sched_clock_init(void)
 }
 
 /*
+ * min,max except they take wrapping into account
+ */
+
+static inline u64 wrap_min(u64 x, u64 y)
+{
+	return (s64)(x - y) < 0 ? x : y;
+}
+
+static inline u64 wrap_max(u64 x, u64 y)
+{
+	return (s64)(x - y) > 0 ? x : y;
+}
+
+/*
  * update the percpu scd from the raw @now value
  *
  *  - filter out backward motion
- *  - use jiffies to generate a min,max window to clip the raw values
+ *  - use the GTOD tick value to create a window to filter crazy TSC values
  */
 static u64 __update_sched_clock(struct sched_clock_data *scd, u64 now)
 {
-	unsigned long now_jiffies = jiffies;
-	long delta_jiffies = now_jiffies - scd->tick_jiffies;
-	u64 clock = scd->clock;
-	u64 min_clock, max_clock;
 	s64 delta = now - scd->tick_raw;
+	u64 clock, min_clock, max_clock;
 
 	WARN_ON_ONCE(!irqs_disabled());
-	min_clock = scd->tick_gtod + delta_jiffies * TICK_NSEC;
 
-	if (unlikely(delta < 0)) {
-		clock++;
-		goto out;
-	}
+	if (unlikely(delta < 0))
+		delta = 0;
 
-	max_clock = min_clock + TICK_NSEC;
+	/*
+	 * scd->clock = clamp(scd->tick_gtod + delta,
+	 * 		      max(scd->tick_gtod, scd->clock),
+	 * 		      scd->tick_gtod + TICK_NSEC);
+	 */
 
-	if (unlikely(clock + delta > max_clock)) {
-		if (clock < max_clock)
-			clock = max_clock;
-		else
-			clock++;
-	} else {
-		clock += delta;
-	}
+	clock = scd->tick_gtod + delta;
+	min_clock = wrap_max(scd->tick_gtod, scd->clock);
+	max_clock = scd->tick_gtod + TICK_NSEC;
 
- out:
-	if (unlikely(clock < min_clock))
-		clock = min_clock;
+	clock = wrap_max(clock, min_clock);
+	clock = wrap_min(clock, max_clock);
 
-	scd->tick_jiffies = now_jiffies;
 	scd->clock = clock;
 
-	return clock;
+	return scd->clock;
 }
 
 static void lock_double_clock(struct sched_clock_data *data1,
@@ -171,7 +171,7 @@ u64 sched_clock_cpu(int cpu)
 		 * larger time as the latest time for both
 		 * runqueues. (this creates monotonic movement)
 		 */
-		if (likely(remote_clock < this_clock)) {
+		if (likely((s64)(remote_clock - this_clock) < 0)) {
 			clock = this_clock;
 			scd->clock = clock;
 		} else {
@@ -207,14 +207,9 @@ void sched_clock_tick(void)
 	now = sched_clock();
 
 	__raw_spin_lock(&scd->lock);
-	__update_sched_clock(scd, now);
-	/*
-	 * update tick_gtod after __update_sched_clock() because that will
-	 * already observe 1 new jiffy; adding a new tick_gtod to that would
-	 * increase the clock 2 jiffies.
-	 */
 	scd->tick_raw = now;
 	scd->tick_gtod = now_gtod;
+	__update_sched_clock(scd, now);
 	__raw_spin_unlock(&scd->lock);
 }
 
@@ -232,18 +227,7 @@ EXPORT_SYMBOL_GPL(sched_clock_idle_sleep_event);
  */
 void sched_clock_idle_wakeup_event(u64 delta_ns)
 {
-	struct sched_clock_data *scd = this_scd();
-
-	/*
-	 * Override the previous timestamp and ignore all
-	 * sched_clock() deltas that occured while we idled,
-	 * and use the PM-provided delta_ns to advance the
-	 * rq clock:
-	 */
-	__raw_spin_lock(&scd->lock);
-	scd->clock += delta_ns;
-	__raw_spin_unlock(&scd->lock);
-
+	sched_clock_tick();
 	touch_softlockup_watchdog();
 }
 EXPORT_SYMBOL_GPL(sched_clock_idle_wakeup_event);
diff --git a/kernel/sched_features.h b/kernel/sched_features.h
index 862b06bd560..9353ca78154 100644
--- a/kernel/sched_features.h
+++ b/kernel/sched_features.h
@@ -8,6 +8,6 @@ SCHED_FEAT(SYNC_WAKEUPS, 1)
 SCHED_FEAT(HRTICK, 1)
 SCHED_FEAT(DOUBLE_TICK, 0)
 SCHED_FEAT(ASYM_GRAN, 1)
-SCHED_FEAT(LB_BIAS, 0)
+SCHED_FEAT(LB_BIAS, 1)
 SCHED_FEAT(LB_WAKEUP_UPDATE, 1)
 SCHED_FEAT(ASYM_EFF_LOAD, 1)
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c
index 998ba54b454..552310798da 100644
--- a/kernel/sched_rt.c
+++ b/kernel/sched_rt.c
@@ -199,6 +199,8 @@ static inline struct rt_rq *group_rt_rq(struct sched_rt_entity *rt_se)
 
 static inline void sched_rt_rq_enqueue(struct rt_rq *rt_rq)
 {
+	if (rt_rq->rt_nr_running)
+		resched_task(rq_of_rt_rq(rt_rq)->curr);
 }
 
 static inline void sched_rt_rq_dequeue(struct rt_rq *rt_rq)
@@ -438,9 +440,6 @@ static int sched_rt_runtime_exceeded(struct rt_rq *rt_rq)
 {
 	u64 runtime = sched_rt_runtime(rt_rq);
 
-	if (runtime == RUNTIME_INF)
-		return 0;
-
 	if (rt_rq->rt_throttled)
 		return rt_rq_throttled(rt_rq);
 
@@ -491,9 +490,11 @@ static void update_curr_rt(struct rq *rq)
 		rt_rq = rt_rq_of_se(rt_se);
 
 		spin_lock(&rt_rq->rt_runtime_lock);
-		rt_rq->rt_time += delta_exec;
-		if (sched_rt_runtime_exceeded(rt_rq))
-			resched_task(curr);
+		if (sched_rt_runtime(rt_rq) != RUNTIME_INF) {
+			rt_rq->rt_time += delta_exec;
+			if (sched_rt_runtime_exceeded(rt_rq))
+				resched_task(curr);
+		}
 		spin_unlock(&rt_rq->rt_runtime_lock);
 	}
 }
diff --git a/kernel/smp.c b/kernel/smp.c
index 782e2b93e46..f362a855377 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -210,8 +210,10 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
 {
 	struct call_single_data d;
 	unsigned long flags;
-	/* prevent preemption and reschedule on another processor */
+	/* prevent preemption and reschedule on another processor,
+	   as well as CPU removal */
 	int me = get_cpu();
+	int err = 0;
 
 	/* Can deadlock when called with interrupts disabled */
 	WARN_ON(irqs_disabled());
@@ -220,7 +222,7 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
 		local_irq_save(flags);
 		func(info);
 		local_irq_restore(flags);
-	} else {
+	} else if ((unsigned)cpu < NR_CPUS && cpu_online(cpu)) {
 		struct call_single_data *data = NULL;
 
 		if (!wait) {
@@ -236,10 +238,12 @@ int smp_call_function_single(int cpu, void (*func) (void *info), void *info,
 		data->func = func;
 		data->info = info;
 		generic_exec_single(cpu, data);
+	} else {
+		err = -ENXIO;	/* CPU not online */
 	}
 
 	put_cpu();
-	return 0;
+	return err;
 }
 EXPORT_SYMBOL(smp_call_function_single);
 
diff --git a/kernel/softlockup.c b/kernel/softlockup.c
index b75b492fbfc..cb838ee93a8 100644
--- a/kernel/softlockup.c
+++ b/kernel/softlockup.c
@@ -233,7 +233,8 @@ static void check_hung_uninterruptible_tasks(int this_cpu)
 	do_each_thread(g, t) {
 		if (!--max_count)
 			goto unlock;
-		if (t->state & TASK_UNINTERRUPTIBLE)
+		/* use "==" to skip the TASK_KILLABLE tasks waiting on NFS */
+		if (t->state == TASK_UNINTERRUPTIBLE)
 			check_hung_task(t, now);
 	} while_each_thread(g, t);
  unlock:
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index fe471334727..50ec0886fa3 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -159,6 +159,7 @@ static int proc_dointvec_taint(struct ctl_table *table, int write, struct file *
 static struct ctl_table root_table[];
 static struct ctl_table_root sysctl_table_root;
 static struct ctl_table_header root_table_header = {
+	.count = 1,
 	.ctl_table = root_table,
 	.ctl_entry = LIST_HEAD_INIT(sysctl_table_root.default_set.list),
 	.root = &sysctl_table_root,
diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c
index 3d1e3e1a197..1876b526c77 100644
--- a/kernel/time/clockevents.c
+++ b/kernel/time/clockevents.c
@@ -177,7 +177,7 @@ void clockevents_register_device(struct clock_event_device *dev)
 /*
  * Noop handler when we shut down an event device
  */
-static void clockevents_handle_noop(struct clock_event_device *dev)
+void clockevents_handle_noop(struct clock_event_device *dev)
 {
 }
 
@@ -199,7 +199,6 @@ void clockevents_exchange_device(struct clock_event_device *old,
 	 * released list and do a notify add later.
 	 */
 	if (old) {
-		old->event_handler = clockevents_handle_noop;
 		clockevents_set_mode(old, CLOCK_EVT_MODE_UNUSED);
 		list_del(&old->list);
 		list_add(&old->list, &clockevents_released);
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index 5125ddd8196..1ad46f3df6e 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -245,7 +245,7 @@ static void sync_cmos_clock(unsigned long dummy)
 	if (abs(now.tv_nsec - (NSEC_PER_SEC / 2)) <= tick_nsec / 2)
 		fail = update_persistent_clock(now);
 
-	next.tv_nsec = (NSEC_PER_SEC / 2) - now.tv_nsec;
+	next.tv_nsec = (NSEC_PER_SEC / 2) - now.tv_nsec - (TICK_NSEC / 2);
 	if (next.tv_nsec <= 0)
 		next.tv_nsec += NSEC_PER_SEC;
 
diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c
index 31463d370b9..2f5a38294bf 100644
--- a/kernel/time/tick-broadcast.c
+++ b/kernel/time/tick-broadcast.c
@@ -175,6 +175,8 @@ static void tick_do_periodic_broadcast(void)
  */
 static void tick_handle_periodic_broadcast(struct clock_event_device *dev)
 {
+	ktime_t next;
+
 	tick_do_periodic_broadcast();
 
 	/*
@@ -185,10 +187,13 @@ static void tick_handle_periodic_broadcast(struct clock_event_device *dev)
 
 	/*
 	 * Setup the next period for devices, which do not have
-	 * periodic mode:
+	 * periodic mode. We read dev->next_event first and add to it
+	 * when the event alrady expired. clockevents_program_event()
+	 * sets dev->next_event only when the event is really
+	 * programmed to the device.
 	 */
-	for (;;) {
-		ktime_t next = ktime_add(dev->next_event, tick_period);
+	for (next = dev->next_event; ;) {
+		next = ktime_add(next, tick_period);
 
 		if (!clockevents_program_event(dev, next, ktime_get()))
 			return;
@@ -205,7 +210,7 @@ static void tick_do_broadcast_on_off(void *why)
 	struct clock_event_device *bc, *dev;
 	struct tick_device *td;
 	unsigned long flags, *reason = why;
-	int cpu;
+	int cpu, bc_stopped;
 
 	spin_lock_irqsave(&tick_broadcast_lock, flags);
 
@@ -223,6 +228,8 @@ static void tick_do_broadcast_on_off(void *why)
 	if (!tick_device_is_functional(dev))
 		goto out;
 
+	bc_stopped = cpus_empty(tick_broadcast_mask);
+
 	switch (*reason) {
 	case CLOCK_EVT_NOTIFY_BROADCAST_ON:
 	case CLOCK_EVT_NOTIFY_BROADCAST_FORCE:
@@ -245,9 +252,10 @@ static void tick_do_broadcast_on_off(void *why)
 		break;
 	}
 
-	if (cpus_empty(tick_broadcast_mask))
-		clockevents_set_mode(bc, CLOCK_EVT_MODE_SHUTDOWN);
-	else {
+	if (cpus_empty(tick_broadcast_mask)) {
+		if (!bc_stopped)
+			clockevents_set_mode(bc, CLOCK_EVT_MODE_SHUTDOWN);
+	} else if (bc_stopped) {
 		if (tick_broadcast_device.mode == TICKDEV_MODE_PERIODIC)
 			tick_broadcast_start_periodic(bc);
 		else
@@ -364,16 +372,8 @@ cpumask_t *tick_get_broadcast_oneshot_mask(void)
 static int tick_broadcast_set_event(ktime_t expires, int force)
 {
 	struct clock_event_device *bc = tick_broadcast_device.evtdev;
-	ktime_t now = ktime_get();
-	int res;
-
-	for(;;) {
-		res = clockevents_program_event(bc, expires, now);
-		if (!res || !force)
-			return res;
-		now = ktime_get();
-		expires = ktime_add(now, ktime_set(0, bc->min_delta_ns));
-	}
+
+	return tick_dev_program_event(bc, expires, force);
 }
 
 int tick_resume_broadcast_oneshot(struct clock_event_device *bc)
@@ -491,14 +491,52 @@ static void tick_broadcast_clear_oneshot(int cpu)
 	cpu_clear(cpu, tick_broadcast_oneshot_mask);
 }
 
+static void tick_broadcast_init_next_event(cpumask_t *mask, ktime_t expires)
+{
+	struct tick_device *td;
+	int cpu;
+
+	for_each_cpu_mask_nr(cpu, *mask) {
+		td = &per_cpu(tick_cpu_device, cpu);
+		if (td->evtdev)
+			td->evtdev->next_event = expires;
+	}
+}
+
 /**
  * tick_broadcast_setup_oneshot - setup the broadcast device
  */
 void tick_broadcast_setup_oneshot(struct clock_event_device *bc)
 {
-	bc->event_handler = tick_handle_oneshot_broadcast;
-	clockevents_set_mode(bc, CLOCK_EVT_MODE_ONESHOT);
-	bc->next_event.tv64 = KTIME_MAX;
+	/* Set it up only once ! */
+	if (bc->event_handler != tick_handle_oneshot_broadcast) {
+		int was_periodic = bc->mode == CLOCK_EVT_MODE_PERIODIC;
+		int cpu = smp_processor_id();
+		cpumask_t mask;
+
+		bc->event_handler = tick_handle_oneshot_broadcast;
+		clockevents_set_mode(bc, CLOCK_EVT_MODE_ONESHOT);
+
+		/* Take the do_timer update */
+		tick_do_timer_cpu = cpu;
+
+		/*
+		 * We must be careful here. There might be other CPUs
+		 * waiting for periodic broadcast. We need to set the
+		 * oneshot_mask bits for those and program the
+		 * broadcast device to fire.
+		 */
+		mask = tick_broadcast_mask;
+		cpu_clear(cpu, mask);
+		cpus_or(tick_broadcast_oneshot_mask,
+			tick_broadcast_oneshot_mask, mask);
+
+		if (was_periodic && !cpus_empty(mask)) {
+			tick_broadcast_init_next_event(&mask, tick_next_period);
+			tick_broadcast_set_event(tick_next_period, 1);
+		} else
+			bc->next_event.tv64 = KTIME_MAX;
+	}
 }
 
 /*
diff --git a/kernel/time/tick-common.c b/kernel/time/tick-common.c
index 80c4336f418..c4777193d56 100644
--- a/kernel/time/tick-common.c
+++ b/kernel/time/tick-common.c
@@ -161,6 +161,7 @@ static void tick_setup_device(struct tick_device *td,
 	} else {
 		handler = td->evtdev->event_handler;
 		next_event = td->evtdev->next_event;
+		td->evtdev->event_handler = clockevents_handle_noop;
 	}
 
 	td->evtdev = newdev;
diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h
index f13f2b7f4fd..0ffc2918ea6 100644
--- a/kernel/time/tick-internal.h
+++ b/kernel/time/tick-internal.h
@@ -17,6 +17,8 @@ extern void tick_handle_periodic(struct clock_event_device *dev);
 extern void tick_setup_oneshot(struct clock_event_device *newdev,
 			       void (*handler)(struct clock_event_device *),
 			       ktime_t nextevt);
+extern int tick_dev_program_event(struct clock_event_device *dev,
+				  ktime_t expires, int force);
 extern int tick_program_event(ktime_t expires, int force);
 extern void tick_oneshot_notify(void);
 extern int tick_switch_to_oneshot(void (*handler)(struct clock_event_device *));
diff --git a/kernel/time/tick-oneshot.c b/kernel/time/tick-oneshot.c
index 450c04935b6..2e35501e61d 100644
--- a/kernel/time/tick-oneshot.c
+++ b/kernel/time/tick-oneshot.c
@@ -23,24 +23,58 @@
 #include "tick-internal.h"
 
 /**
- * tick_program_event
+ * tick_program_event internal worker function
  */
-int tick_program_event(ktime_t expires, int force)
+int tick_dev_program_event(struct clock_event_device *dev, ktime_t expires,
+			   int force)
 {
-	struct clock_event_device *dev = __get_cpu_var(tick_cpu_device).evtdev;
 	ktime_t now = ktime_get();
+	int i;
 
-	while (1) {
+	for (i = 0;;) {
 		int ret = clockevents_program_event(dev, expires, now);
 
 		if (!ret || !force)
 			return ret;
+
+		/*
+		 * We tried 2 times to program the device with the given
+		 * min_delta_ns. If that's not working then we double it
+		 * and emit a warning.
+		 */
+		if (++i > 2) {
+			printk(KERN_WARNING "CE: __tick_program_event of %s is "
+			       "stuck %llx %llx\n", dev->name ? dev->name : "?",
+			       now.tv64, expires.tv64);
+			printk(KERN_WARNING
+			       "CE: increasing min_delta_ns %ld to %ld nsec\n",
+			       dev->min_delta_ns, dev->min_delta_ns << 1);
+			WARN_ON(1);
+
+			/* Double the min. delta and try again */
+			if (!dev->min_delta_ns)
+				dev->min_delta_ns = 5000;
+			else
+				dev->min_delta_ns <<= 1;
+			i = 0;
+		}
+
 		now = ktime_get();
-		expires = ktime_add(now, ktime_set(0, dev->min_delta_ns));
+		expires = ktime_add_ns(now, dev->min_delta_ns);
 	}
 }
 
 /**
+ * tick_program_event
+ */
+int tick_program_event(ktime_t expires, int force)
+{
+	struct clock_event_device *dev = __get_cpu_var(tick_cpu_device).evtdev;
+
+	return tick_dev_program_event(dev, expires, force);
+}
+
+/**
  * tick_resume_onshot - resume oneshot mode
  */
 void tick_resume_oneshot(void)
@@ -61,7 +95,7 @@ void tick_setup_oneshot(struct clock_event_device *newdev,
 {
 	newdev->event_handler = handler;
 	clockevents_set_mode(newdev, CLOCK_EVT_MODE_ONESHOT);
-	clockevents_program_event(newdev, next_event, ktime_get());
+	tick_dev_program_event(newdev, next_event, 1);
 }
 
 /**
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index f5da526424a..a87b0468568 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -162,6 +162,8 @@ void tick_nohz_stop_idle(int cpu)
 		ts->idle_lastupdate = now;
 		ts->idle_sleeptime = ktime_add(ts->idle_sleeptime, delta);
 		ts->idle_active = 0;
+
+		sched_clock_idle_wakeup_event(0);
 	}
 }
 
@@ -177,6 +179,7 @@ static ktime_t tick_nohz_start_idle(struct tick_sched *ts)
 	}
 	ts->idle_entrytime = now;
 	ts->idle_active = 1;
+	sched_clock_idle_sleep_event();
 	return now;
 }
 
@@ -643,17 +646,21 @@ void tick_setup_sched_timer(void)
 		ts->nohz_mode = NOHZ_MODE_HIGHRES;
 #endif
 }
+#endif /* HIGH_RES_TIMERS */
 
+#if defined CONFIG_NO_HZ || defined CONFIG_HIGH_RES_TIMERS
 void tick_cancel_sched_timer(int cpu)
 {
 	struct tick_sched *ts = &per_cpu(tick_cpu_sched, cpu);
 
+# ifdef CONFIG_HIGH_RES_TIMERS
 	if (ts->sched_timer.base)
 		hrtimer_cancel(&ts->sched_timer);
+# endif
 
 	ts->nohz_mode = NOHZ_MODE_INACTIVE;
 }
-#endif /* HIGH_RES_TIMERS */
+#endif
 
 /**
  * Async notification about clocksource changes
diff --git a/kernel/user_namespace.c b/kernel/user_namespace.c
index a9ab0596de4..532858fa5b8 100644
--- a/kernel/user_namespace.c
+++ b/kernel/user_namespace.c
@@ -6,7 +6,6 @@
  */
 
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/nsproxy.h>
 #include <linux/slab.h>
 #include <linux/user_namespace.h>
diff --git a/kernel/utsname.c b/kernel/utsname.c
index 64d398f1244..815237a55af 100644
--- a/kernel/utsname.c
+++ b/kernel/utsname.c
@@ -12,7 +12,6 @@
 #include <linux/module.h>
 #include <linux/uts.h>
 #include <linux/utsname.h>
-#include <linux/version.h>
 #include <linux/err.h>
 #include <linux/slab.h>
 
diff --git a/kernel/utsname_sysctl.c b/kernel/utsname_sysctl.c
index fe3a56c2256..4ab9659d269 100644
--- a/kernel/utsname_sysctl.c
+++ b/kernel/utsname_sysctl.c
@@ -12,7 +12,6 @@
 #include <linux/module.h>
 #include <linux/uts.h>
 #include <linux/utsname.h>
-#include <linux/version.h>
 #include <linux/sysctl.h>
 
 static void *get_uts(ctl_table *table, int write)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 8b5a7d304a5..0b504814e37 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -394,7 +394,7 @@ config LOCKDEP
 	bool
 	depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
 	select STACKTRACE
-	select FRAME_POINTER if !X86 && !MIPS
+	select FRAME_POINTER if !X86 && !MIPS && !PPC
 	select KALLSYMS
 	select KALLSYMS_ALL
 
@@ -676,13 +676,13 @@ config FAULT_INJECTION_STACKTRACE_FILTER
 	depends on FAULT_INJECTION_DEBUG_FS && STACKTRACE_SUPPORT
 	depends on !X86_64
 	select STACKTRACE
-	select FRAME_POINTER
+	select FRAME_POINTER if !PPC
 	help
 	  Provide stacktrace filter for fault-injection capabilities
 
 config LATENCYTOP
 	bool "Latency measuring infrastructure"
-	select FRAME_POINTER if !MIPS
+	select FRAME_POINTER if !MIPS && !PPC
 	select KALLSYMS
 	select KALLSYMS_ALL
 	select STACKTRACE
diff --git a/lib/debugobjects.c b/lib/debugobjects.c
index 45a6bde762d..e3ab374e133 100644
--- a/lib/debugobjects.c
+++ b/lib/debugobjects.c
@@ -112,6 +112,7 @@ static struct debug_obj *lookup_object(void *addr, struct debug_bucket *b)
 
 /*
  * Allocate a new object. If the pool is empty, switch off the debugger.
+ * Must be called with interrupts disabled.
  */
 static struct debug_obj *
 alloc_object(void *addr, struct debug_bucket *b, struct debug_obj_descr *descr)
@@ -148,17 +149,18 @@ alloc_object(void *addr, struct debug_bucket *b, struct debug_obj_descr *descr)
 static void free_object(struct debug_obj *obj)
 {
 	unsigned long idx = (unsigned long)(obj - obj_static_pool);
+	unsigned long flags;
 
 	if (obj_pool_free < ODEBUG_POOL_SIZE || idx < ODEBUG_POOL_SIZE) {
-		spin_lock(&pool_lock);
+		spin_lock_irqsave(&pool_lock, flags);
 		hlist_add_head(&obj->node, &obj_pool);
 		obj_pool_free++;
 		obj_pool_used--;
-		spin_unlock(&pool_lock);
+		spin_unlock_irqrestore(&pool_lock, flags);
 	} else {
-		spin_lock(&pool_lock);
+		spin_lock_irqsave(&pool_lock, flags);
 		obj_pool_used--;
-		spin_unlock(&pool_lock);
+		spin_unlock_irqrestore(&pool_lock, flags);
 		kmem_cache_free(obj_cache, obj);
 	}
 }
@@ -171,6 +173,7 @@ static void debug_objects_oom(void)
 {
 	struct debug_bucket *db = obj_hash;
 	struct hlist_node *node, *tmp;
+	HLIST_HEAD(freelist);
 	struct debug_obj *obj;
 	unsigned long flags;
 	int i;
@@ -179,11 +182,14 @@ static void debug_objects_oom(void)
 
 	for (i = 0; i < ODEBUG_HASH_SIZE; i++, db++) {
 		spin_lock_irqsave(&db->lock, flags);
-		hlist_for_each_entry_safe(obj, node, tmp, &db->list, node) {
+		hlist_move_list(&db->list, &freelist);
+		spin_unlock_irqrestore(&db->lock, flags);
+
+		/* Now free them */
+		hlist_for_each_entry_safe(obj, node, tmp, &freelist, node) {
 			hlist_del(&obj->node);
 			free_object(obj);
 		}
-		spin_unlock_irqrestore(&db->lock, flags);
 	}
 }
 
@@ -498,8 +504,9 @@ void debug_object_free(void *addr, struct debug_obj_descr *descr)
 		return;
 	default:
 		hlist_del(&obj->node);
+		spin_unlock_irqrestore(&db->lock, flags);
 		free_object(obj);
-		break;
+		return;
 	}
 out_unlock:
 	spin_unlock_irqrestore(&db->lock, flags);
@@ -510,6 +517,7 @@ static void __debug_check_no_obj_freed(const void *address, unsigned long size)
 {
 	unsigned long flags, oaddr, saddr, eaddr, paddr, chunks;
 	struct hlist_node *node, *tmp;
+	HLIST_HEAD(freelist);
 	struct debug_obj_descr *descr;
 	enum debug_obj_state state;
 	struct debug_bucket *db;
@@ -545,11 +553,18 @@ repeat:
 				goto repeat;
 			default:
 				hlist_del(&obj->node);
-				free_object(obj);
+				hlist_add_head(&obj->node, &freelist);
 				break;
 			}
 		}
 		spin_unlock_irqrestore(&db->lock, flags);
+
+		/* Now free them */
+		hlist_for_each_entry_safe(obj, node, tmp, &freelist, node) {
+			hlist_del(&obj->node);
+			free_object(obj);
+		}
+
 		if (cnt > debug_objects_maxchain)
 			debug_objects_maxchain = cnt;
 	}
diff --git a/lib/kobject.c b/lib/kobject.c
index bd732ffebc8..fbf0ae28237 100644
--- a/lib/kobject.c
+++ b/lib/kobject.c
@@ -223,8 +223,7 @@ static int kobject_set_name_vargs(struct kobject *kobj, const char *fmt,
 		return -ENOMEM;
 
 	/* ewww... some of these buggers have '/' in the name ... */
-	s = strchr(kobj->name, '/');
-	if (s)
+	while ((s = strchr(kobj->name, '/')))
 		s[0] = '!';
 
 	kfree(old_name);
diff --git a/mm/filemap.c b/mm/filemap.c
index 54e96865085..876bc595d0f 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -2129,13 +2129,20 @@ generic_file_direct_write(struct kiocb *iocb, const struct iovec *iov,
 	 * After a write we want buffered reads to be sure to go to disk to get
 	 * the new data.  We invalidate clean cached page from the region we're
 	 * about to write.  We do this *before* the write so that we can return
-	 * -EIO without clobbering -EIOCBQUEUED from ->direct_IO().
+	 * without clobbering -EIOCBQUEUED from ->direct_IO().
 	 */
 	if (mapping->nrpages) {
 		written = invalidate_inode_pages2_range(mapping,
 					pos >> PAGE_CACHE_SHIFT, end);
-		if (written)
+		/*
+		 * If a page can not be invalidated, return 0 to fall back
+		 * to buffered write.
+		 */
+		if (written) {
+			if (written == -EBUSY)
+				return 0;
 			goto out;
+		}
 	}
 
 	written = mapping->a_ops->direct_IO(WRITE, iocb, iov, pos, *nr_segs);
diff --git a/mm/mmap.c b/mm/mmap.c
index 339cf5c4d5d..e7a5a68a9c2 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1030,6 +1030,10 @@ unsigned long do_mmap_pgoff(struct file * file, unsigned long addr,
 	} else {
 		switch (flags & MAP_TYPE) {
 		case MAP_SHARED:
+			/*
+			 * Ignore pgoff.
+			 */
+			pgoff = 0;
 			vm_flags |= VM_SHARED | VM_MAYSHARE;
 			break;
 		case MAP_PRIVATE:
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index af982f7cdb2..e293c58bea5 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -694,6 +694,9 @@ static int move_freepages(struct zone *zone,
 #endif
 
 	for (page = start_page; page <= end_page;) {
+		/* Make sure we are not inadvertently changing nodes */
+		VM_BUG_ON(page_to_nid(page) != zone_to_nid(zone));
+
 		if (!pfn_valid_within(page_to_pfn(page))) {
 			page++;
 			continue;
@@ -2516,6 +2519,10 @@ static void setup_zone_migrate_reserve(struct zone *zone)
 			continue;
 		page = pfn_to_page(pfn);
 
+		/* Watch out for overlapping nodes */
+		if (page_to_nid(page) != zone_to_nid(zone))
+			continue;
+
 		/* Blocks with reserved pages will never free, skip them. */
 		if (PageReserved(page))
 			continue;
@@ -4064,7 +4071,7 @@ void __init set_dma_reserve(unsigned long new_dma_reserve)
 }
 
 #ifndef CONFIG_NEED_MULTIPLE_NODES
-struct pglist_data contig_page_data = { .bdata = &bootmem_node_data[0] };
+struct pglist_data __refdata contig_page_data = { .bdata = &bootmem_node_data[0] };
 EXPORT_SYMBOL(contig_page_data);
 #endif
 
diff --git a/mm/page_isolation.c b/mm/page_isolation.c
index 3444b58033c..c69f84fe038 100644
--- a/mm/page_isolation.c
+++ b/mm/page_isolation.c
@@ -2,7 +2,6 @@
  * linux/mm/page_isolation.c
  */
 
-#include <stddef.h>
 #include <linux/mm.h>
 #include <linux/page-isolation.h>
 #include <linux/pageblock-flags.h>
diff --git a/mm/quicklist.c b/mm/quicklist.c
index 3f703f7cb39..8dbb6805ef3 100644
--- a/mm/quicklist.c
+++ b/mm/quicklist.c
@@ -26,7 +26,10 @@ DEFINE_PER_CPU(struct quicklist, quicklist)[CONFIG_NR_QUICK];
 static unsigned long max_pages(unsigned long min_pages)
 {
 	unsigned long node_free_pages, max;
-	struct zone *zones = NODE_DATA(numa_node_id())->node_zones;
+	int node = numa_node_id();
+	struct zone *zones = NODE_DATA(node)->node_zones;
+	int num_cpus_on_node;
+	node_to_cpumask_ptr(cpumask_on_node, node);
 
 	node_free_pages =
 #ifdef CONFIG_ZONE_DMA
@@ -38,6 +41,10 @@ static unsigned long max_pages(unsigned long min_pages)
 		zone_page_state(&zones[ZONE_NORMAL], NR_FREE_PAGES);
 
 	max = node_free_pages / FRACTION_OF_NODE_MEM;
+
+	num_cpus_on_node = cpus_weight_nr(*cpumask_on_node);
+	max /= num_cpus_on_node;
+
 	return max(max, min_pages);
 }
 
diff --git a/mm/slub.c b/mm/slub.c
index 4f5b9614945..fb486d5540f 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2312,7 +2312,7 @@ static int kmem_cache_open(struct kmem_cache *s, gfp_t gfpflags,
 
 	s->refcount = 1;
 #ifdef CONFIG_NUMA
-	s->remote_node_defrag_ratio = 100;
+	s->remote_node_defrag_ratio = 1000;
 #endif
 	if (!init_kmem_cache_nodes(s, gfpflags & ~SLUB_DMA))
 		goto error;
@@ -4058,7 +4058,7 @@ static ssize_t remote_node_defrag_ratio_store(struct kmem_cache *s,
 	if (err)
 		return err;
 
-	if (ratio < 100)
+	if (ratio <= 100)
 		s->remote_node_defrag_ratio = ratio * 10;
 
 	return length;
diff --git a/mm/truncate.c b/mm/truncate.c
index 250505091d3..6650c1d878b 100644
--- a/mm/truncate.c
+++ b/mm/truncate.c
@@ -380,7 +380,7 @@ static int do_launder_page(struct address_space *mapping, struct page *page)
  * Any pages which are found to be mapped into pagetables are unmapped prior to
  * invalidation.
  *
- * Returns -EIO if any pages could not be invalidated.
+ * Returns -EBUSY if any pages could not be invalidated.
  */
 int invalidate_inode_pages2_range(struct address_space *mapping,
 				  pgoff_t start, pgoff_t end)
@@ -440,7 +440,7 @@ int invalidate_inode_pages2_range(struct address_space *mapping,
 			ret2 = do_launder_page(mapping, page);
 			if (ret2 == 0) {
 				if (!invalidate_complete_page2(mapping, page))
-					ret2 = -EIO;
+					ret2 = -EBUSY;
 			}
 			if (ret2 < 0)
 				ret = ret2;
diff --git a/mm/vmstat.c b/mm/vmstat.c
index b0d08e667ec..d7826af2fb0 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -516,9 +516,26 @@ static void pagetypeinfo_showblockcount_print(struct seq_file *m,
 			continue;
 
 		page = pfn_to_page(pfn);
+#ifdef CONFIG_ARCH_FLATMEM_HAS_HOLES
+		/*
+		 * Ordinarily, memory holes in flatmem still have a valid
+		 * memmap for the PFN range. However, an architecture for
+		 * embedded systems (e.g. ARM) can free up the memmap backing
+		 * holes to save memory on the assumption the memmap is
+		 * never used. The page_zone linkages are then broken even
+		 * though pfn_valid() returns true. Skip the page if the
+		 * linkages are broken. Even if this test passed, the impact
+		 * is that the counters for the movable type are off but
+		 * fragmentation monitoring is likely meaningless on small
+		 * systems.
+		 */
+		if (page_zone(page) != zone)
+			continue;
+#endif
 		mtype = get_pageblock_migratetype(page);
 
-		count[mtype]++;
+		if (mtype < MIGRATE_TYPES)
+			count[mtype]++;
 	}
 
 	/* Print counts */
diff --git a/net/Kconfig b/net/Kconfig
index 7612cc8c337..d87de48ba65 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -236,14 +236,18 @@ source "net/rxrpc/Kconfig"
 config FIB_RULES
 	bool
 
-menu "Wireless"
+menuconfig WIRELESS
+	bool "Wireless"
 	depends on !S390
+	default y
+
+if WIRELESS
 
 source "net/wireless/Kconfig"
 source "net/mac80211/Kconfig"
 source "net/ieee80211/Kconfig"
 
-endmenu
+endif # WIRELESS
 
 source "net/rfkill/Kconfig"
 source "net/9p/Kconfig"
diff --git a/net/bridge/br.c b/net/bridge/br.c
index 573acdf6f9f..4d2c1f1cb52 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -28,6 +28,10 @@ static const struct stp_proto br_stp_proto = {
 	.rcv	= br_stp_rcv,
 };
 
+static struct pernet_operations br_net_ops = {
+	.exit	= br_net_exit,
+};
+
 static int __init br_init(void)
 {
 	int err;
@@ -42,18 +46,22 @@ static int __init br_init(void)
 	if (err)
 		goto err_out;
 
-	err = br_netfilter_init();
+	err = register_pernet_subsys(&br_net_ops);
 	if (err)
 		goto err_out1;
 
-	err = register_netdevice_notifier(&br_device_notifier);
+	err = br_netfilter_init();
 	if (err)
 		goto err_out2;
 
-	err = br_netlink_init();
+	err = register_netdevice_notifier(&br_device_notifier);
 	if (err)
 		goto err_out3;
 
+	err = br_netlink_init();
+	if (err)
+		goto err_out4;
+
 	brioctl_set(br_ioctl_deviceless_stub);
 	br_handle_frame_hook = br_handle_frame;
 
@@ -61,10 +69,12 @@ static int __init br_init(void)
 	br_fdb_put_hook = br_fdb_put;
 
 	return 0;
-err_out3:
+err_out4:
 	unregister_netdevice_notifier(&br_device_notifier);
-err_out2:
+err_out3:
 	br_netfilter_fini();
+err_out2:
+	unregister_pernet_subsys(&br_net_ops);
 err_out1:
 	br_fdb_fini();
 err_out:
@@ -80,7 +90,7 @@ static void __exit br_deinit(void)
 	unregister_netdevice_notifier(&br_device_notifier);
 	brioctl_set(NULL);
 
-	br_cleanup_bridges();
+	unregister_pernet_subsys(&br_net_ops);
 
 	synchronize_net();
 
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 4f52c3d50eb..22ba8632196 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -178,5 +178,6 @@ void br_dev_setup(struct net_device *dev)
 	dev->priv_flags = IFF_EBRIDGE;
 
 	dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
-			NETIF_F_GSO_MASK | NETIF_F_NO_CSUM | NETIF_F_LLTX;
+			NETIF_F_GSO_MASK | NETIF_F_NO_CSUM | NETIF_F_LLTX |
+			NETIF_F_NETNS_LOCAL;
 }
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 63c18aacde8..573e20f7dba 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -168,7 +168,7 @@ static void del_br(struct net_bridge *br)
 	unregister_netdevice(br->dev);
 }
 
-static struct net_device *new_bridge_dev(const char *name)
+static struct net_device *new_bridge_dev(struct net *net, const char *name)
 {
 	struct net_bridge *br;
 	struct net_device *dev;
@@ -178,6 +178,7 @@ static struct net_device *new_bridge_dev(const char *name)
 
 	if (!dev)
 		return NULL;
+	dev_net_set(dev, net);
 
 	br = netdev_priv(dev);
 	br->dev = dev;
@@ -262,12 +263,12 @@ static struct net_bridge_port *new_nbp(struct net_bridge *br,
 	return p;
 }
 
-int br_add_bridge(const char *name)
+int br_add_bridge(struct net *net, const char *name)
 {
 	struct net_device *dev;
 	int ret;
 
-	dev = new_bridge_dev(name);
+	dev = new_bridge_dev(net, name);
 	if (!dev)
 		return -ENOMEM;
 
@@ -294,13 +295,13 @@ out_free:
 	goto out;
 }
 
-int br_del_bridge(const char *name)
+int br_del_bridge(struct net *net, const char *name)
 {
 	struct net_device *dev;
 	int ret = 0;
 
 	rtnl_lock();
-	dev = __dev_get_by_name(&init_net, name);
+	dev = __dev_get_by_name(net, name);
 	if (dev == NULL)
 		ret =  -ENXIO; 	/* Could not find device */
 
@@ -445,13 +446,13 @@ int br_del_if(struct net_bridge *br, struct net_device *dev)
 	return 0;
 }
 
-void __exit br_cleanup_bridges(void)
+void br_net_exit(struct net *net)
 {
 	struct net_device *dev;
 
 	rtnl_lock();
 restart:
-	for_each_netdev(&init_net, dev) {
+	for_each_netdev(net, dev) {
 		if (dev->priv_flags & IFF_EBRIDGE) {
 			del_br(dev->priv);
 			goto restart;
diff --git a/net/bridge/br_ioctl.c b/net/bridge/br_ioctl.c
index eeee218eed8..6a6433daaf2 100644
--- a/net/bridge/br_ioctl.c
+++ b/net/bridge/br_ioctl.c
@@ -21,12 +21,12 @@
 #include "br_private.h"
 
 /* called with RTNL */
-static int get_bridge_ifindices(int *indices, int num)
+static int get_bridge_ifindices(struct net *net, int *indices, int num)
 {
 	struct net_device *dev;
 	int i = 0;
 
-	for_each_netdev(&init_net, dev) {
+	for_each_netdev(net, dev) {
 		if (i >= num)
 			break;
 		if (dev->priv_flags & IFF_EBRIDGE)
@@ -89,7 +89,7 @@ static int add_del_if(struct net_bridge *br, int ifindex, int isadd)
 	if (!capable(CAP_NET_ADMIN))
 		return -EPERM;
 
-	dev = dev_get_by_index(&init_net, ifindex);
+	dev = dev_get_by_index(dev_net(br->dev), ifindex);
 	if (dev == NULL)
 		return -EINVAL;
 
@@ -188,15 +188,21 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 		return 0;
 
 	case BRCTL_SET_BRIDGE_HELLO_TIME:
+	{
+		unsigned long t = clock_t_to_jiffies(args[1]);
 		if (!capable(CAP_NET_ADMIN))
 			return -EPERM;
 
+		if (t < HZ)
+			return -EINVAL;
+
 		spin_lock_bh(&br->lock);
-		br->bridge_hello_time = clock_t_to_jiffies(args[1]);
+		br->bridge_hello_time = t;
 		if (br_is_root_bridge(br))
 			br->hello_time = br->bridge_hello_time;
 		spin_unlock_bh(&br->lock);
 		return 0;
+	}
 
 	case BRCTL_SET_BRIDGE_MAX_AGE:
 		if (!capable(CAP_NET_ADMIN))
@@ -309,7 +315,7 @@ static int old_dev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	return -EOPNOTSUPP;
 }
 
-static int old_deviceless(void __user *uarg)
+static int old_deviceless(struct net *net, void __user *uarg)
 {
 	unsigned long args[3];
 
@@ -331,7 +337,7 @@ static int old_deviceless(void __user *uarg)
 		if (indices == NULL)
 			return -ENOMEM;
 
-		args[2] = get_bridge_ifindices(indices, args[2]);
+		args[2] = get_bridge_ifindices(net, indices, args[2]);
 
 		ret = copy_to_user((void __user *)args[1], indices, args[2]*sizeof(int))
 			? -EFAULT : args[2];
@@ -354,9 +360,9 @@ static int old_deviceless(void __user *uarg)
 		buf[IFNAMSIZ-1] = 0;
 
 		if (args[0] == BRCTL_ADD_BRIDGE)
-			return br_add_bridge(buf);
+			return br_add_bridge(net, buf);
 
-		return br_del_bridge(buf);
+		return br_del_bridge(net, buf);
 	}
 	}
 
@@ -368,7 +374,7 @@ int br_ioctl_deviceless_stub(struct net *net, unsigned int cmd, void __user *uar
 	switch (cmd) {
 	case SIOCGIFBR:
 	case SIOCSIFBR:
-		return old_deviceless(uarg);
+		return old_deviceless(net, uarg);
 
 	case SIOCBRADDBR:
 	case SIOCBRDELBR:
@@ -383,9 +389,9 @@ int br_ioctl_deviceless_stub(struct net *net, unsigned int cmd, void __user *uar
 
 		buf[IFNAMSIZ-1] = 0;
 		if (cmd == SIOCBRADDBR)
-			return br_add_bridge(buf);
+			return br_add_bridge(net, buf);
 
-		return br_del_bridge(buf);
+		return br_del_bridge(net, buf);
 	}
 	}
 	return -EOPNOTSUPP;
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index f155e6ce8a2..ba7be195803 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -82,6 +82,7 @@ nla_put_failure:
  */
 void br_ifinfo_notify(int event, struct net_bridge_port *port)
 {
+	struct net *net = dev_net(port->dev);
 	struct sk_buff *skb;
 	int err = -ENOBUFS;
 
@@ -97,10 +98,10 @@ void br_ifinfo_notify(int event, struct net_bridge_port *port)
 		kfree_skb(skb);
 		goto errout;
 	}
-	err = rtnl_notify(skb, &init_net,0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
+	err = rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
 errout:
 	if (err < 0)
-		rtnl_set_sk_err(&init_net, RTNLGRP_LINK, err);
+		rtnl_set_sk_err(net, RTNLGRP_LINK, err);
 }
 
 /*
@@ -112,11 +113,8 @@ static int br_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb)
 	struct net_device *dev;
 	int idx;
 
-	if (net != &init_net)
-		return 0;
-
 	idx = 0;
-	for_each_netdev(&init_net, dev) {
+	for_each_netdev(net, dev) {
 		/* not a bridge port */
 		if (dev->br_port == NULL || idx < cb->args[0])
 			goto skip;
@@ -147,9 +145,6 @@ static int br_rtm_setlink(struct sk_buff *skb,  struct nlmsghdr *nlh, void *arg)
 	struct net_bridge_port *p;
 	u8 new_state;
 
-	if (net != &init_net)
-		return -EINVAL;
-
 	if (nlmsg_len(nlh) < sizeof(*ifm))
 		return -EINVAL;
 
@@ -165,7 +160,7 @@ static int br_rtm_setlink(struct sk_buff *skb,  struct nlmsghdr *nlh, void *arg)
 	if (new_state > BR_STATE_BLOCKING)
 		return -EINVAL;
 
-	dev = __dev_get_by_index(&init_net, ifm->ifi_index);
+	dev = __dev_get_by_index(net, ifm->ifi_index);
 	if (!dev)
 		return -ENODEV;
 
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c
index 76340bdd052..763a3ec292e 100644
--- a/net/bridge/br_notify.c
+++ b/net/bridge/br_notify.c
@@ -35,9 +35,6 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v
 	struct net_bridge_port *p = dev->br_port;
 	struct net_bridge *br;
 
-	if (!net_eq(dev_net(dev), &init_net))
-		return NOTIFY_DONE;
-
 	/* not a port of a bridge */
 	if (p == NULL)
 		return NOTIFY_DONE;
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index c3dc18ddc04..b6c3b71974d 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -178,9 +178,9 @@ extern void br_flood_forward(struct net_bridge *br, struct sk_buff *skb);
 
 /* br_if.c */
 extern void br_port_carrier_check(struct net_bridge_port *p);
-extern int br_add_bridge(const char *name);
-extern int br_del_bridge(const char *name);
-extern void br_cleanup_bridges(void);
+extern int br_add_bridge(struct net *net, const char *name);
+extern int br_del_bridge(struct net *net, const char *name);
+extern void br_net_exit(struct net *net);
 extern int br_add_if(struct net_bridge *br,
 	      struct net_device *dev);
 extern int br_del_if(struct net_bridge *br,
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index 8b200f96f72..81ae40b3f65 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -140,9 +140,6 @@ void br_stp_rcv(const struct stp_proto *proto, struct sk_buff *skb,
 	struct net_bridge *br;
 	const unsigned char *buf;
 
-	if (!net_eq(dev_net(dev), &init_net))
-		goto err;
-
 	if (!p)
 		goto err;
 
diff --git a/net/bridge/br_sysfs_br.c b/net/bridge/br_sysfs_br.c
index 27d6a511c8c..158dee8b496 100644
--- a/net/bridge/br_sysfs_br.c
+++ b/net/bridge/br_sysfs_br.c
@@ -29,11 +29,12 @@
  */
 static ssize_t store_bridge_parm(struct device *d,
 				 const char *buf, size_t len,
-				 void (*set)(struct net_bridge *, unsigned long))
+				 int (*set)(struct net_bridge *, unsigned long))
 {
 	struct net_bridge *br = to_bridge(d);
 	char *endp;
 	unsigned long val;
+	int err;
 
 	if (!capable(CAP_NET_ADMIN))
 		return -EPERM;
@@ -43,9 +44,9 @@ static ssize_t store_bridge_parm(struct device *d,
 		return -EINVAL;
 
 	spin_lock_bh(&br->lock);
-	(*set)(br, val);
+	err = (*set)(br, val);
 	spin_unlock_bh(&br->lock);
-	return len;
+	return err ? err : len;
 }
 
 
@@ -56,12 +57,13 @@ static ssize_t show_forward_delay(struct device *d,
 	return sprintf(buf, "%lu\n", jiffies_to_clock_t(br->forward_delay));
 }
 
-static void set_forward_delay(struct net_bridge *br, unsigned long val)
+static int set_forward_delay(struct net_bridge *br, unsigned long val)
 {
 	unsigned long delay = clock_t_to_jiffies(val);
 	br->forward_delay = delay;
 	if (br_is_root_bridge(br))
 		br->bridge_forward_delay = delay;
+	return 0;
 }
 
 static ssize_t store_forward_delay(struct device *d,
@@ -80,12 +82,17 @@ static ssize_t show_hello_time(struct device *d, struct device_attribute *attr,
 		       jiffies_to_clock_t(to_bridge(d)->hello_time));
 }
 
-static void set_hello_time(struct net_bridge *br, unsigned long val)
+static int set_hello_time(struct net_bridge *br, unsigned long val)
 {
 	unsigned long t = clock_t_to_jiffies(val);
+
+	if (t < HZ)
+		return -EINVAL;
+
 	br->hello_time = t;
 	if (br_is_root_bridge(br))
 		br->bridge_hello_time = t;
+	return 0;
 }
 
 static ssize_t store_hello_time(struct device *d,
@@ -104,12 +111,13 @@ static ssize_t show_max_age(struct device *d, struct device_attribute *attr,
 		       jiffies_to_clock_t(to_bridge(d)->max_age));
 }
 
-static void set_max_age(struct net_bridge *br, unsigned long val)
+static int set_max_age(struct net_bridge *br, unsigned long val)
 {
 	unsigned long t = clock_t_to_jiffies(val);
 	br->max_age = t;
 	if (br_is_root_bridge(br))
 		br->bridge_max_age = t;
+	return 0;
 }
 
 static ssize_t store_max_age(struct device *d, struct device_attribute *attr,
@@ -126,9 +134,10 @@ static ssize_t show_ageing_time(struct device *d,
 	return sprintf(buf, "%lu\n", jiffies_to_clock_t(br->ageing_time));
 }
 
-static void set_ageing_time(struct net_bridge *br, unsigned long val)
+static int set_ageing_time(struct net_bridge *br, unsigned long val)
 {
 	br->ageing_time = clock_t_to_jiffies(val);
+	return 0;
 }
 
 static ssize_t store_ageing_time(struct device *d,
@@ -180,9 +189,10 @@ static ssize_t show_priority(struct device *d, struct device_attribute *attr,
 		       (br->bridge_id.prio[0] << 8) | br->bridge_id.prio[1]);
 }
 
-static void set_priority(struct net_bridge *br, unsigned long val)
+static int set_priority(struct net_bridge *br, unsigned long val)
 {
 	br_stp_set_bridge_priority(br, (u16) val);
+	return 0;
 }
 
 static ssize_t store_priority(struct device *d, struct device_attribute *attr,
diff --git a/net/core/dev.c b/net/core/dev.c
index 60c51f76588..f48d1b24f9c 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1991,8 +1991,13 @@ static void net_tx_action(struct softirq_action *h)
 				spin_unlock(root_lock);
 			} else {
 				if (!test_bit(__QDISC_STATE_DEACTIVATED,
-					      &q->state))
+					      &q->state)) {
 					__netif_reschedule(q);
+				} else {
+					smp_mb__before_clear_bit();
+					clear_bit(__QDISC_STATE_SCHED,
+						  &q->state);
+				}
 			}
 		}
 	}
@@ -4663,6 +4668,12 @@ int netdev_compute_features(unsigned long all, unsigned long one)
 		one |= NETIF_F_GSO_SOFTWARE;
 	one |= NETIF_F_GSO;
 
+	/*
+	 * If even one device supports a GSO protocol with software fallback,
+	 * enable it for all.
+	 */
+	all |= one & NETIF_F_GSO_SOFTWARE;
+
 	/* If even one device supports robust GSO, enable it for all. */
 	if (one & NETIF_F_GSO_ROBUST)
 		all |= NETIF_F_GSO_ROBUST;
diff --git a/net/ieee80211/ieee80211_module.c b/net/ieee80211/ieee80211_module.c
index 3bca97f55d4..949772a5a7d 100644
--- a/net/ieee80211/ieee80211_module.c
+++ b/net/ieee80211/ieee80211_module.c
@@ -157,7 +157,7 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 	err = ieee80211_networks_allocate(ieee);
 	if (err) {
 		IEEE80211_ERROR("Unable to allocate beacon storage: %d\n", err);
-		goto failed;
+		goto failed_free_netdev;
 	}
 	ieee80211_networks_initialize(ieee);
 
@@ -193,9 +193,9 @@ struct net_device *alloc_ieee80211(int sizeof_priv)
 
 	return dev;
 
-      failed:
-	if (dev)
-		free_netdev(dev);
+failed_free_netdev:
+	free_netdev(dev);
+failed:
 	return NULL;
 }
 
diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c
index c10036e7a46..89cb047ab31 100644
--- a/net/ipv4/inet_diag.c
+++ b/net/ipv4/inet_diag.c
@@ -782,11 +782,15 @@ skip_listen_ht:
 		struct sock *sk;
 		struct hlist_node *node;
 
+		num = 0;
+
+		if (hlist_empty(&head->chain) && hlist_empty(&head->twchain))
+			continue;
+
 		if (i > s_i)
 			s_num = 0;
 
 		read_lock_bh(lock);
-		num = 0;
 		sk_for_each(sk, node, &head->chain) {
 			struct inet_sock *inet = inet_sk(sk);
 
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index d985bd613d2..743f011b9a8 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -409,3 +409,38 @@ out:
 }
 
 EXPORT_SYMBOL_GPL(inet_twdr_twcal_tick);
+
+void inet_twsk_purge(struct net *net, struct inet_hashinfo *hashinfo,
+		     struct inet_timewait_death_row *twdr, int family)
+{
+	struct inet_timewait_sock *tw;
+	struct sock *sk;
+	struct hlist_node *node;
+	int h;
+
+	local_bh_disable();
+	for (h = 0; h < (hashinfo->ehash_size); h++) {
+		struct inet_ehash_bucket *head =
+			inet_ehash_bucket(hashinfo, h);
+		rwlock_t *lock = inet_ehash_lockp(hashinfo, h);
+restart:
+		write_lock(lock);
+		sk_for_each(sk, node, &head->twchain) {
+
+			tw = inet_twsk(sk);
+			if (!net_eq(twsk_net(tw), net) ||
+			    tw->tw_family != family)
+				continue;
+
+			atomic_inc(&tw->tw_refcnt);
+			write_unlock(lock);
+			inet_twsk_deschedule(tw, twdr);
+			inet_twsk_put(tw);
+
+			goto restart;
+		}
+		write_unlock(lock);
+	}
+	local_bh_enable();
+}
+EXPORT_SYMBOL_GPL(inet_twsk_purge);
diff --git a/net/ipv4/ipvs/Kconfig b/net/ipv4/ipvs/Kconfig
index 09d0c3f3566..2e48a7e2722 100644
--- a/net/ipv4/ipvs/Kconfig
+++ b/net/ipv4/ipvs/Kconfig
@@ -71,14 +71,20 @@ config	IP_VS_PROTO_UDP
 	  This option enables support for load balancing UDP transport
 	  protocol. Say Y if unsure.
 
+config	IP_VS_PROTO_AH_ESP
+	bool
+	depends on UNDEFINED
+
 config	IP_VS_PROTO_ESP
 	bool "ESP load balancing support"
+	select IP_VS_PROTO_AH_ESP
 	---help---
 	  This option enables support for load balancing ESP (Encapsulation
 	  Security Payload) transport protocol. Say Y if unsure.
 
 config	IP_VS_PROTO_AH
 	bool "AH load balancing support"
+	select IP_VS_PROTO_AH_ESP
 	---help---
 	  This option enables support for load balancing AH (Authentication
 	  Header) transport protocol. Say Y if unsure.
diff --git a/net/ipv4/ipvs/Makefile b/net/ipv4/ipvs/Makefile
index 30e85de9fff..73a46fe1fe4 100644
--- a/net/ipv4/ipvs/Makefile
+++ b/net/ipv4/ipvs/Makefile
@@ -6,8 +6,7 @@
 ip_vs_proto-objs-y :=
 ip_vs_proto-objs-$(CONFIG_IP_VS_PROTO_TCP) += ip_vs_proto_tcp.o
 ip_vs_proto-objs-$(CONFIG_IP_VS_PROTO_UDP) += ip_vs_proto_udp.o
-ip_vs_proto-objs-$(CONFIG_IP_VS_PROTO_ESP) += ip_vs_proto_esp.o
-ip_vs_proto-objs-$(CONFIG_IP_VS_PROTO_AH) += ip_vs_proto_ah.o
+ip_vs_proto-objs-$(CONFIG_IP_VS_PROTO_AH_ESP) += ip_vs_proto_ah_esp.o
 
 ip_vs-objs :=	ip_vs_conn.o ip_vs_core.o ip_vs_ctl.o ip_vs_sched.o	   \
 		ip_vs_xmit.o ip_vs_app.o ip_vs_sync.o	   		   \
diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c
index a7879eafc3b..9fbf0a6d739 100644
--- a/net/ipv4/ipvs/ip_vs_core.c
+++ b/net/ipv4/ipvs/ip_vs_core.c
@@ -1070,10 +1070,12 @@ static int __init ip_vs_init(void)
 {
 	int ret;
 
+	ip_vs_estimator_init();
+
 	ret = ip_vs_control_init();
 	if (ret < 0) {
 		IP_VS_ERR("can't setup control.\n");
-		goto cleanup_nothing;
+		goto cleanup_estimator;
 	}
 
 	ip_vs_protocol_init();
@@ -1106,7 +1108,8 @@ static int __init ip_vs_init(void)
   cleanup_protocol:
 	ip_vs_protocol_cleanup();
 	ip_vs_control_cleanup();
-  cleanup_nothing:
+  cleanup_estimator:
+	ip_vs_estimator_cleanup();
 	return ret;
 }
 
@@ -1117,6 +1120,7 @@ static void __exit ip_vs_cleanup(void)
 	ip_vs_app_cleanup();
 	ip_vs_protocol_cleanup();
 	ip_vs_control_cleanup();
+	ip_vs_estimator_cleanup();
 	IP_VS_INFO("ipvs unloaded.\n");
 }
 
diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c
index 6379705a8dc..ede101eeec1 100644
--- a/net/ipv4/ipvs/ip_vs_ctl.c
+++ b/net/ipv4/ipvs/ip_vs_ctl.c
@@ -37,6 +37,7 @@
 #include <net/ip.h>
 #include <net/route.h>
 #include <net/sock.h>
+#include <net/genetlink.h>
 
 #include <asm/uaccess.h>
 
@@ -868,7 +869,8 @@ ip_vs_add_dest(struct ip_vs_service *svc, struct ip_vs_dest_user *udest)
 		svc->num_dests++;
 
 		/* call the update_service function of its scheduler */
-		svc->scheduler->update_service(svc);
+		if (svc->scheduler->update_service)
+			svc->scheduler->update_service(svc);
 
 		write_unlock_bh(&__ip_vs_svc_lock);
 		return 0;
@@ -898,7 +900,8 @@ ip_vs_add_dest(struct ip_vs_service *svc, struct ip_vs_dest_user *udest)
 	svc->num_dests++;
 
 	/* call the update_service function of its scheduler */
-	svc->scheduler->update_service(svc);
+	if (svc->scheduler->update_service)
+		svc->scheduler->update_service(svc);
 
 	write_unlock_bh(&__ip_vs_svc_lock);
 
@@ -948,7 +951,8 @@ ip_vs_edit_dest(struct ip_vs_service *svc, struct ip_vs_dest_user *udest)
 	IP_VS_WAIT_WHILE(atomic_read(&svc->usecnt) > 1);
 
 	/* call the update_service, because server weight may be changed */
-	svc->scheduler->update_service(svc);
+	if (svc->scheduler->update_service)
+		svc->scheduler->update_service(svc);
 
 	write_unlock_bh(&__ip_vs_svc_lock);
 
@@ -1011,12 +1015,12 @@ static void __ip_vs_unlink_dest(struct ip_vs_service *svc,
 	 */
 	list_del(&dest->n_list);
 	svc->num_dests--;
-	if (svcupd) {
-		/*
-		 *  Call the update_service function of its scheduler
-		 */
-		svc->scheduler->update_service(svc);
-	}
+
+	/*
+	 *  Call the update_service function of its scheduler
+	 */
+	if (svcupd && svc->scheduler->update_service)
+			svc->scheduler->update_service(svc);
 }
 
 
@@ -2320,6 +2324,872 @@ static struct nf_sockopt_ops ip_vs_sockopts = {
 	.owner		= THIS_MODULE,
 };
 
+/*
+ * Generic Netlink interface
+ */
+
+/* IPVS genetlink family */
+static struct genl_family ip_vs_genl_family = {
+	.id		= GENL_ID_GENERATE,
+	.hdrsize	= 0,
+	.name		= IPVS_GENL_NAME,
+	.version	= IPVS_GENL_VERSION,
+	.maxattr	= IPVS_CMD_MAX,
+};
+
+/* Policy used for first-level command attributes */
+static const struct nla_policy ip_vs_cmd_policy[IPVS_CMD_ATTR_MAX + 1] = {
+	[IPVS_CMD_ATTR_SERVICE]		= { .type = NLA_NESTED },
+	[IPVS_CMD_ATTR_DEST]		= { .type = NLA_NESTED },
+	[IPVS_CMD_ATTR_DAEMON]		= { .type = NLA_NESTED },
+	[IPVS_CMD_ATTR_TIMEOUT_TCP]	= { .type = NLA_U32 },
+	[IPVS_CMD_ATTR_TIMEOUT_TCP_FIN]	= { .type = NLA_U32 },
+	[IPVS_CMD_ATTR_TIMEOUT_UDP]	= { .type = NLA_U32 },
+};
+
+/* Policy used for attributes in nested attribute IPVS_CMD_ATTR_DAEMON */
+static const struct nla_policy ip_vs_daemon_policy[IPVS_DAEMON_ATTR_MAX + 1] = {
+	[IPVS_DAEMON_ATTR_STATE]	= { .type = NLA_U32 },
+	[IPVS_DAEMON_ATTR_MCAST_IFN]	= { .type = NLA_NUL_STRING,
+					    .len = IP_VS_IFNAME_MAXLEN },
+	[IPVS_DAEMON_ATTR_SYNC_ID]	= { .type = NLA_U32 },
+};
+
+/* Policy used for attributes in nested attribute IPVS_CMD_ATTR_SERVICE */
+static const struct nla_policy ip_vs_svc_policy[IPVS_SVC_ATTR_MAX + 1] = {
+	[IPVS_SVC_ATTR_AF]		= { .type = NLA_U16 },
+	[IPVS_SVC_ATTR_PROTOCOL]	= { .type = NLA_U16 },
+	[IPVS_SVC_ATTR_ADDR]		= { .type = NLA_BINARY,
+					    .len = sizeof(union nf_inet_addr) },
+	[IPVS_SVC_ATTR_PORT]		= { .type = NLA_U16 },
+	[IPVS_SVC_ATTR_FWMARK]		= { .type = NLA_U32 },
+	[IPVS_SVC_ATTR_SCHED_NAME]	= { .type = NLA_NUL_STRING,
+					    .len = IP_VS_SCHEDNAME_MAXLEN },
+	[IPVS_SVC_ATTR_FLAGS]		= { .type = NLA_BINARY,
+					    .len = sizeof(struct ip_vs_flags) },
+	[IPVS_SVC_ATTR_TIMEOUT]		= { .type = NLA_U32 },
+	[IPVS_SVC_ATTR_NETMASK]		= { .type = NLA_U32 },
+	[IPVS_SVC_ATTR_STATS]		= { .type = NLA_NESTED },
+};
+
+/* Policy used for attributes in nested attribute IPVS_CMD_ATTR_DEST */
+static const struct nla_policy ip_vs_dest_policy[IPVS_DEST_ATTR_MAX + 1] = {
+	[IPVS_DEST_ATTR_ADDR]		= { .type = NLA_BINARY,
+					    .len = sizeof(union nf_inet_addr) },
+	[IPVS_DEST_ATTR_PORT]		= { .type = NLA_U16 },
+	[IPVS_DEST_ATTR_FWD_METHOD]	= { .type = NLA_U32 },
+	[IPVS_DEST_ATTR_WEIGHT]		= { .type = NLA_U32 },
+	[IPVS_DEST_ATTR_U_THRESH]	= { .type = NLA_U32 },
+	[IPVS_DEST_ATTR_L_THRESH]	= { .type = NLA_U32 },
+	[IPVS_DEST_ATTR_ACTIVE_CONNS]	= { .type = NLA_U32 },
+	[IPVS_DEST_ATTR_INACT_CONNS]	= { .type = NLA_U32 },
+	[IPVS_DEST_ATTR_PERSIST_CONNS]	= { .type = NLA_U32 },
+	[IPVS_DEST_ATTR_STATS]		= { .type = NLA_NESTED },
+};
+
+static int ip_vs_genl_fill_stats(struct sk_buff *skb, int container_type,
+				 struct ip_vs_stats *stats)
+{
+	struct nlattr *nl_stats = nla_nest_start(skb, container_type);
+	if (!nl_stats)
+		return -EMSGSIZE;
+
+	spin_lock_bh(&stats->lock);
+
+	NLA_PUT_U32(skb, IPVS_STATS_ATTR_CONNS, stats->conns);
+	NLA_PUT_U32(skb, IPVS_STATS_ATTR_INPKTS, stats->inpkts);
+	NLA_PUT_U32(skb, IPVS_STATS_ATTR_OUTPKTS, stats->outpkts);
+	NLA_PUT_U64(skb, IPVS_STATS_ATTR_INBYTES, stats->inbytes);
+	NLA_PUT_U64(skb, IPVS_STATS_ATTR_OUTBYTES, stats->outbytes);
+	NLA_PUT_U32(skb, IPVS_STATS_ATTR_CPS, stats->cps);
+	NLA_PUT_U32(skb, IPVS_STATS_ATTR_INPPS, stats->inpps);
+	NLA_PUT_U32(skb, IPVS_STATS_ATTR_OUTPPS, stats->outpps);
+	NLA_PUT_U32(skb, IPVS_STATS_ATTR_INBPS, stats->inbps);
+	NLA_PUT_U32(skb, IPVS_STATS_ATTR_OUTBPS, stats->outbps);
+
+	spin_unlock_bh(&stats->lock);
+
+	nla_nest_end(skb, nl_stats);
+
+	return 0;
+
+nla_put_failure:
+	spin_unlock_bh(&stats->lock);
+	nla_nest_cancel(skb, nl_stats);
+	return -EMSGSIZE;
+}
+
+static int ip_vs_genl_fill_service(struct sk_buff *skb,
+				   struct ip_vs_service *svc)
+{
+	struct nlattr *nl_service;
+	struct ip_vs_flags flags = { .flags = svc->flags,
+				     .mask = ~0 };
+
+	nl_service = nla_nest_start(skb, IPVS_CMD_ATTR_SERVICE);
+	if (!nl_service)
+		return -EMSGSIZE;
+
+	NLA_PUT_U16(skb, IPVS_SVC_ATTR_AF, AF_INET);
+
+	if (svc->fwmark) {
+		NLA_PUT_U32(skb, IPVS_SVC_ATTR_FWMARK, svc->fwmark);
+	} else {
+		NLA_PUT_U16(skb, IPVS_SVC_ATTR_PROTOCOL, svc->protocol);
+		NLA_PUT(skb, IPVS_SVC_ATTR_ADDR, sizeof(svc->addr), &svc->addr);
+		NLA_PUT_U16(skb, IPVS_SVC_ATTR_PORT, svc->port);
+	}
+
+	NLA_PUT_STRING(skb, IPVS_SVC_ATTR_SCHED_NAME, svc->scheduler->name);
+	NLA_PUT(skb, IPVS_SVC_ATTR_FLAGS, sizeof(flags), &flags);
+	NLA_PUT_U32(skb, IPVS_SVC_ATTR_TIMEOUT, svc->timeout / HZ);
+	NLA_PUT_U32(skb, IPVS_SVC_ATTR_NETMASK, svc->netmask);
+
+	if (ip_vs_genl_fill_stats(skb, IPVS_SVC_ATTR_STATS, &svc->stats))
+		goto nla_put_failure;
+
+	nla_nest_end(skb, nl_service);
+
+	return 0;
+
+nla_put_failure:
+	nla_nest_cancel(skb, nl_service);
+	return -EMSGSIZE;
+}
+
+static int ip_vs_genl_dump_service(struct sk_buff *skb,
+				   struct ip_vs_service *svc,
+				   struct netlink_callback *cb)
+{
+	void *hdr;
+
+	hdr = genlmsg_put(skb, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq,
+			  &ip_vs_genl_family, NLM_F_MULTI,
+			  IPVS_CMD_NEW_SERVICE);
+	if (!hdr)
+		return -EMSGSIZE;
+
+	if (ip_vs_genl_fill_service(skb, svc) < 0)
+		goto nla_put_failure;
+
+	return genlmsg_end(skb, hdr);
+
+nla_put_failure:
+	genlmsg_cancel(skb, hdr);
+	return -EMSGSIZE;
+}
+
+static int ip_vs_genl_dump_services(struct sk_buff *skb,
+				    struct netlink_callback *cb)
+{
+	int idx = 0, i;
+	int start = cb->args[0];
+	struct ip_vs_service *svc;
+
+	mutex_lock(&__ip_vs_mutex);
+	for (i = 0; i < IP_VS_SVC_TAB_SIZE; i++) {
+		list_for_each_entry(svc, &ip_vs_svc_table[i], s_list) {
+			if (++idx <= start)
+				continue;
+			if (ip_vs_genl_dump_service(skb, svc, cb) < 0) {
+				idx--;
+				goto nla_put_failure;
+			}
+		}
+	}
+
+	for (i = 0; i < IP_VS_SVC_TAB_SIZE; i++) {
+		list_for_each_entry(svc, &ip_vs_svc_fwm_table[i], f_list) {
+			if (++idx <= start)
+				continue;
+			if (ip_vs_genl_dump_service(skb, svc, cb) < 0) {
+				idx--;
+				goto nla_put_failure;
+			}
+		}
+	}
+
+nla_put_failure:
+	mutex_unlock(&__ip_vs_mutex);
+	cb->args[0] = idx;
+
+	return skb->len;
+}
+
+static int ip_vs_genl_parse_service(struct ip_vs_service_user *usvc,
+				    struct nlattr *nla, int full_entry)
+{
+	struct nlattr *attrs[IPVS_SVC_ATTR_MAX + 1];
+	struct nlattr *nla_af, *nla_port, *nla_fwmark, *nla_protocol, *nla_addr;
+
+	/* Parse mandatory identifying service fields first */
+	if (nla == NULL ||
+	    nla_parse_nested(attrs, IPVS_SVC_ATTR_MAX, nla, ip_vs_svc_policy))
+		return -EINVAL;
+
+	nla_af		= attrs[IPVS_SVC_ATTR_AF];
+	nla_protocol	= attrs[IPVS_SVC_ATTR_PROTOCOL];
+	nla_addr	= attrs[IPVS_SVC_ATTR_ADDR];
+	nla_port	= attrs[IPVS_SVC_ATTR_PORT];
+	nla_fwmark	= attrs[IPVS_SVC_ATTR_FWMARK];
+
+	if (!(nla_af && (nla_fwmark || (nla_port && nla_protocol && nla_addr))))
+		return -EINVAL;
+
+	/* For now, only support IPv4 */
+	if (nla_get_u16(nla_af) != AF_INET)
+		return -EAFNOSUPPORT;
+
+	if (nla_fwmark) {
+		usvc->protocol = IPPROTO_TCP;
+		usvc->fwmark = nla_get_u32(nla_fwmark);
+	} else {
+		usvc->protocol = nla_get_u16(nla_protocol);
+		nla_memcpy(&usvc->addr, nla_addr, sizeof(usvc->addr));
+		usvc->port = nla_get_u16(nla_port);
+		usvc->fwmark = 0;
+	}
+
+	/* If a full entry was requested, check for the additional fields */
+	if (full_entry) {
+		struct nlattr *nla_sched, *nla_flags, *nla_timeout,
+			      *nla_netmask;
+		struct ip_vs_flags flags;
+		struct ip_vs_service *svc;
+
+		nla_sched = attrs[IPVS_SVC_ATTR_SCHED_NAME];
+		nla_flags = attrs[IPVS_SVC_ATTR_FLAGS];
+		nla_timeout = attrs[IPVS_SVC_ATTR_TIMEOUT];
+		nla_netmask = attrs[IPVS_SVC_ATTR_NETMASK];
+
+		if (!(nla_sched && nla_flags && nla_timeout && nla_netmask))
+			return -EINVAL;
+
+		nla_memcpy(&flags, nla_flags, sizeof(flags));
+
+		/* prefill flags from service if it already exists */
+		if (usvc->fwmark)
+			svc = __ip_vs_svc_fwm_get(usvc->fwmark);
+		else
+			svc = __ip_vs_service_get(usvc->protocol, usvc->addr,
+						  usvc->port);
+		if (svc) {
+			usvc->flags = svc->flags;
+			ip_vs_service_put(svc);
+		} else
+			usvc->flags = 0;
+
+		/* set new flags from userland */
+		usvc->flags = (usvc->flags & ~flags.mask) |
+			      (flags.flags & flags.mask);
+
+		strlcpy(usvc->sched_name, nla_data(nla_sched),
+			sizeof(usvc->sched_name));
+		usvc->timeout = nla_get_u32(nla_timeout);
+		usvc->netmask = nla_get_u32(nla_netmask);
+	}
+
+	return 0;
+}
+
+static struct ip_vs_service *ip_vs_genl_find_service(struct nlattr *nla)
+{
+	struct ip_vs_service_user usvc;
+	int ret;
+
+	ret = ip_vs_genl_parse_service(&usvc, nla, 0);
+	if (ret)
+		return ERR_PTR(ret);
+
+	if (usvc.fwmark)
+		return __ip_vs_svc_fwm_get(usvc.fwmark);
+	else
+		return __ip_vs_service_get(usvc.protocol, usvc.addr,
+					   usvc.port);
+}
+
+static int ip_vs_genl_fill_dest(struct sk_buff *skb, struct ip_vs_dest *dest)
+{
+	struct nlattr *nl_dest;
+
+	nl_dest = nla_nest_start(skb, IPVS_CMD_ATTR_DEST);
+	if (!nl_dest)
+		return -EMSGSIZE;
+
+	NLA_PUT(skb, IPVS_DEST_ATTR_ADDR, sizeof(dest->addr), &dest->addr);
+	NLA_PUT_U16(skb, IPVS_DEST_ATTR_PORT, dest->port);
+
+	NLA_PUT_U32(skb, IPVS_DEST_ATTR_FWD_METHOD,
+		    atomic_read(&dest->conn_flags) & IP_VS_CONN_F_FWD_MASK);
+	NLA_PUT_U32(skb, IPVS_DEST_ATTR_WEIGHT, atomic_read(&dest->weight));
+	NLA_PUT_U32(skb, IPVS_DEST_ATTR_U_THRESH, dest->u_threshold);
+	NLA_PUT_U32(skb, IPVS_DEST_ATTR_L_THRESH, dest->l_threshold);
+	NLA_PUT_U32(skb, IPVS_DEST_ATTR_ACTIVE_CONNS,
+		    atomic_read(&dest->activeconns));
+	NLA_PUT_U32(skb, IPVS_DEST_ATTR_INACT_CONNS,
+		    atomic_read(&dest->inactconns));
+	NLA_PUT_U32(skb, IPVS_DEST_ATTR_PERSIST_CONNS,
+		    atomic_read(&dest->persistconns));
+
+	if (ip_vs_genl_fill_stats(skb, IPVS_DEST_ATTR_STATS, &dest->stats))
+		goto nla_put_failure;
+
+	nla_nest_end(skb, nl_dest);
+
+	return 0;
+
+nla_put_failure:
+	nla_nest_cancel(skb, nl_dest);
+	return -EMSGSIZE;
+}
+
+static int ip_vs_genl_dump_dest(struct sk_buff *skb, struct ip_vs_dest *dest,
+				struct netlink_callback *cb)
+{
+	void *hdr;
+
+	hdr = genlmsg_put(skb, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq,
+			  &ip_vs_genl_family, NLM_F_MULTI,
+			  IPVS_CMD_NEW_DEST);
+	if (!hdr)
+		return -EMSGSIZE;
+
+	if (ip_vs_genl_fill_dest(skb, dest) < 0)
+		goto nla_put_failure;
+
+	return genlmsg_end(skb, hdr);
+
+nla_put_failure:
+	genlmsg_cancel(skb, hdr);
+	return -EMSGSIZE;
+}
+
+static int ip_vs_genl_dump_dests(struct sk_buff *skb,
+				 struct netlink_callback *cb)
+{
+	int idx = 0;
+	int start = cb->args[0];
+	struct ip_vs_service *svc;
+	struct ip_vs_dest *dest;
+	struct nlattr *attrs[IPVS_CMD_ATTR_MAX + 1];
+
+	mutex_lock(&__ip_vs_mutex);
+
+	/* Try to find the service for which to dump destinations */
+	if (nlmsg_parse(cb->nlh, GENL_HDRLEN, attrs,
+			IPVS_CMD_ATTR_MAX, ip_vs_cmd_policy))
+		goto out_err;
+
+	svc = ip_vs_genl_find_service(attrs[IPVS_CMD_ATTR_SERVICE]);
+	if (IS_ERR(svc) || svc == NULL)
+		goto out_err;
+
+	/* Dump the destinations */
+	list_for_each_entry(dest, &svc->destinations, n_list) {
+		if (++idx <= start)
+			continue;
+		if (ip_vs_genl_dump_dest(skb, dest, cb) < 0) {
+			idx--;
+			goto nla_put_failure;
+		}
+	}
+
+nla_put_failure:
+	cb->args[0] = idx;
+	ip_vs_service_put(svc);
+
+out_err:
+	mutex_unlock(&__ip_vs_mutex);
+
+	return skb->len;
+}
+
+static int ip_vs_genl_parse_dest(struct ip_vs_dest_user *udest,
+				 struct nlattr *nla, int full_entry)
+{
+	struct nlattr *attrs[IPVS_DEST_ATTR_MAX + 1];
+	struct nlattr *nla_addr, *nla_port;
+
+	/* Parse mandatory identifying destination fields first */
+	if (nla == NULL ||
+	    nla_parse_nested(attrs, IPVS_DEST_ATTR_MAX, nla, ip_vs_dest_policy))
+		return -EINVAL;
+
+	nla_addr	= attrs[IPVS_DEST_ATTR_ADDR];
+	nla_port	= attrs[IPVS_DEST_ATTR_PORT];
+
+	if (!(nla_addr && nla_port))
+		return -EINVAL;
+
+	nla_memcpy(&udest->addr, nla_addr, sizeof(udest->addr));
+	udest->port = nla_get_u16(nla_port);
+
+	/* If a full entry was requested, check for the additional fields */
+	if (full_entry) {
+		struct nlattr *nla_fwd, *nla_weight, *nla_u_thresh,
+			      *nla_l_thresh;
+
+		nla_fwd		= attrs[IPVS_DEST_ATTR_FWD_METHOD];
+		nla_weight	= attrs[IPVS_DEST_ATTR_WEIGHT];
+		nla_u_thresh	= attrs[IPVS_DEST_ATTR_U_THRESH];
+		nla_l_thresh	= attrs[IPVS_DEST_ATTR_L_THRESH];
+
+		if (!(nla_fwd && nla_weight && nla_u_thresh && nla_l_thresh))
+			return -EINVAL;
+
+		udest->conn_flags = nla_get_u32(nla_fwd)
+				    & IP_VS_CONN_F_FWD_MASK;
+		udest->weight = nla_get_u32(nla_weight);
+		udest->u_threshold = nla_get_u32(nla_u_thresh);
+		udest->l_threshold = nla_get_u32(nla_l_thresh);
+	}
+
+	return 0;
+}
+
+static int ip_vs_genl_fill_daemon(struct sk_buff *skb, __be32 state,
+				  const char *mcast_ifn, __be32 syncid)
+{
+	struct nlattr *nl_daemon;
+
+	nl_daemon = nla_nest_start(skb, IPVS_CMD_ATTR_DAEMON);
+	if (!nl_daemon)
+		return -EMSGSIZE;
+
+	NLA_PUT_U32(skb, IPVS_DAEMON_ATTR_STATE, state);
+	NLA_PUT_STRING(skb, IPVS_DAEMON_ATTR_MCAST_IFN, mcast_ifn);
+	NLA_PUT_U32(skb, IPVS_DAEMON_ATTR_SYNC_ID, syncid);
+
+	nla_nest_end(skb, nl_daemon);
+
+	return 0;
+
+nla_put_failure:
+	nla_nest_cancel(skb, nl_daemon);
+	return -EMSGSIZE;
+}
+
+static int ip_vs_genl_dump_daemon(struct sk_buff *skb, __be32 state,
+				  const char *mcast_ifn, __be32 syncid,
+				  struct netlink_callback *cb)
+{
+	void *hdr;
+	hdr = genlmsg_put(skb, NETLINK_CB(cb->skb).pid, cb->nlh->nlmsg_seq,
+			  &ip_vs_genl_family, NLM_F_MULTI,
+			  IPVS_CMD_NEW_DAEMON);
+	if (!hdr)
+		return -EMSGSIZE;
+
+	if (ip_vs_genl_fill_daemon(skb, state, mcast_ifn, syncid))
+		goto nla_put_failure;
+
+	return genlmsg_end(skb, hdr);
+
+nla_put_failure:
+	genlmsg_cancel(skb, hdr);
+	return -EMSGSIZE;
+}
+
+static int ip_vs_genl_dump_daemons(struct sk_buff *skb,
+				   struct netlink_callback *cb)
+{
+	mutex_lock(&__ip_vs_mutex);
+	if ((ip_vs_sync_state & IP_VS_STATE_MASTER) && !cb->args[0]) {
+		if (ip_vs_genl_dump_daemon(skb, IP_VS_STATE_MASTER,
+					   ip_vs_master_mcast_ifn,
+					   ip_vs_master_syncid, cb) < 0)
+			goto nla_put_failure;
+
+		cb->args[0] = 1;
+	}
+
+	if ((ip_vs_sync_state & IP_VS_STATE_BACKUP) && !cb->args[1]) {
+		if (ip_vs_genl_dump_daemon(skb, IP_VS_STATE_BACKUP,
+					   ip_vs_backup_mcast_ifn,
+					   ip_vs_backup_syncid, cb) < 0)
+			goto nla_put_failure;
+
+		cb->args[1] = 1;
+	}
+
+nla_put_failure:
+	mutex_unlock(&__ip_vs_mutex);
+
+	return skb->len;
+}
+
+static int ip_vs_genl_new_daemon(struct nlattr **attrs)
+{
+	if (!(attrs[IPVS_DAEMON_ATTR_STATE] &&
+	      attrs[IPVS_DAEMON_ATTR_MCAST_IFN] &&
+	      attrs[IPVS_DAEMON_ATTR_SYNC_ID]))
+		return -EINVAL;
+
+	return start_sync_thread(nla_get_u32(attrs[IPVS_DAEMON_ATTR_STATE]),
+				 nla_data(attrs[IPVS_DAEMON_ATTR_MCAST_IFN]),
+				 nla_get_u32(attrs[IPVS_DAEMON_ATTR_SYNC_ID]));
+}
+
+static int ip_vs_genl_del_daemon(struct nlattr **attrs)
+{
+	if (!attrs[IPVS_DAEMON_ATTR_STATE])
+		return -EINVAL;
+
+	return stop_sync_thread(nla_get_u32(attrs[IPVS_DAEMON_ATTR_STATE]));
+}
+
+static int ip_vs_genl_set_config(struct nlattr **attrs)
+{
+	struct ip_vs_timeout_user t;
+
+	__ip_vs_get_timeouts(&t);
+
+	if (attrs[IPVS_CMD_ATTR_TIMEOUT_TCP])
+		t.tcp_timeout = nla_get_u32(attrs[IPVS_CMD_ATTR_TIMEOUT_TCP]);
+
+	if (attrs[IPVS_CMD_ATTR_TIMEOUT_TCP_FIN])
+		t.tcp_fin_timeout =
+			nla_get_u32(attrs[IPVS_CMD_ATTR_TIMEOUT_TCP_FIN]);
+
+	if (attrs[IPVS_CMD_ATTR_TIMEOUT_UDP])
+		t.udp_timeout = nla_get_u32(attrs[IPVS_CMD_ATTR_TIMEOUT_UDP]);
+
+	return ip_vs_set_timeout(&t);
+}
+
+static int ip_vs_genl_set_cmd(struct sk_buff *skb, struct genl_info *info)
+{
+	struct ip_vs_service *svc = NULL;
+	struct ip_vs_service_user usvc;
+	struct ip_vs_dest_user udest;
+	int ret = 0, cmd;
+	int need_full_svc = 0, need_full_dest = 0;
+
+	cmd = info->genlhdr->cmd;
+
+	mutex_lock(&__ip_vs_mutex);
+
+	if (cmd == IPVS_CMD_FLUSH) {
+		ret = ip_vs_flush();
+		goto out;
+	} else if (cmd == IPVS_CMD_SET_CONFIG) {
+		ret = ip_vs_genl_set_config(info->attrs);
+		goto out;
+	} else if (cmd == IPVS_CMD_NEW_DAEMON ||
+		   cmd == IPVS_CMD_DEL_DAEMON) {
+
+		struct nlattr *daemon_attrs[IPVS_DAEMON_ATTR_MAX + 1];
+
+		if (!info->attrs[IPVS_CMD_ATTR_DAEMON] ||
+		    nla_parse_nested(daemon_attrs, IPVS_DAEMON_ATTR_MAX,
+				     info->attrs[IPVS_CMD_ATTR_DAEMON],
+				     ip_vs_daemon_policy)) {
+			ret = -EINVAL;
+			goto out;
+		}
+
+		if (cmd == IPVS_CMD_NEW_DAEMON)
+			ret = ip_vs_genl_new_daemon(daemon_attrs);
+		else
+			ret = ip_vs_genl_del_daemon(daemon_attrs);
+		goto out;
+	} else if (cmd == IPVS_CMD_ZERO &&
+		   !info->attrs[IPVS_CMD_ATTR_SERVICE]) {
+		ret = ip_vs_zero_all();
+		goto out;
+	}
+
+	/* All following commands require a service argument, so check if we
+	 * received a valid one. We need a full service specification when
+	 * adding / editing a service. Only identifying members otherwise. */
+	if (cmd == IPVS_CMD_NEW_SERVICE || cmd == IPVS_CMD_SET_SERVICE)
+		need_full_svc = 1;
+
+	ret = ip_vs_genl_parse_service(&usvc,
+				       info->attrs[IPVS_CMD_ATTR_SERVICE],
+				       need_full_svc);
+	if (ret)
+		goto out;
+
+	/* Lookup the exact service by <protocol, addr, port> or fwmark */
+	if (usvc.fwmark == 0)
+		svc = __ip_vs_service_get(usvc.protocol, usvc.addr, usvc.port);
+	else
+		svc = __ip_vs_svc_fwm_get(usvc.fwmark);
+
+	/* Unless we're adding a new service, the service must already exist */
+	if ((cmd != IPVS_CMD_NEW_SERVICE) && (svc == NULL)) {
+		ret = -ESRCH;
+		goto out;
+	}
+
+	/* Destination commands require a valid destination argument. For
+	 * adding / editing a destination, we need a full destination
+	 * specification. */
+	if (cmd == IPVS_CMD_NEW_DEST || cmd == IPVS_CMD_SET_DEST ||
+	    cmd == IPVS_CMD_DEL_DEST) {
+		if (cmd != IPVS_CMD_DEL_DEST)
+			need_full_dest = 1;
+
+		ret = ip_vs_genl_parse_dest(&udest,
+					    info->attrs[IPVS_CMD_ATTR_DEST],
+					    need_full_dest);
+		if (ret)
+			goto out;
+	}
+
+	switch (cmd) {
+	case IPVS_CMD_NEW_SERVICE:
+		if (svc == NULL)
+			ret = ip_vs_add_service(&usvc, &svc);
+		else
+			ret = -EEXIST;
+		break;
+	case IPVS_CMD_SET_SERVICE:
+		ret = ip_vs_edit_service(svc, &usvc);
+		break;
+	case IPVS_CMD_DEL_SERVICE:
+		ret = ip_vs_del_service(svc);
+		break;
+	case IPVS_CMD_NEW_DEST:
+		ret = ip_vs_add_dest(svc, &udest);
+		break;
+	case IPVS_CMD_SET_DEST:
+		ret = ip_vs_edit_dest(svc, &udest);
+		break;
+	case IPVS_CMD_DEL_DEST:
+		ret = ip_vs_del_dest(svc, &udest);
+		break;
+	case IPVS_CMD_ZERO:
+		ret = ip_vs_zero_service(svc);
+		break;
+	default:
+		ret = -EINVAL;
+	}
+
+out:
+	if (svc)
+		ip_vs_service_put(svc);
+	mutex_unlock(&__ip_vs_mutex);
+
+	return ret;
+}
+
+static int ip_vs_genl_get_cmd(struct sk_buff *skb, struct genl_info *info)
+{
+	struct sk_buff *msg;
+	void *reply;
+	int ret, cmd, reply_cmd;
+
+	cmd = info->genlhdr->cmd;
+
+	if (cmd == IPVS_CMD_GET_SERVICE)
+		reply_cmd = IPVS_CMD_NEW_SERVICE;
+	else if (cmd == IPVS_CMD_GET_INFO)
+		reply_cmd = IPVS_CMD_SET_INFO;
+	else if (cmd == IPVS_CMD_GET_CONFIG)
+		reply_cmd = IPVS_CMD_SET_CONFIG;
+	else {
+		IP_VS_ERR("unknown Generic Netlink command\n");
+		return -EINVAL;
+	}
+
+	msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
+	if (!msg)
+		return -ENOMEM;
+
+	mutex_lock(&__ip_vs_mutex);
+
+	reply = genlmsg_put_reply(msg, info, &ip_vs_genl_family, 0, reply_cmd);
+	if (reply == NULL)
+		goto nla_put_failure;
+
+	switch (cmd) {
+	case IPVS_CMD_GET_SERVICE:
+	{
+		struct ip_vs_service *svc;
+
+		svc = ip_vs_genl_find_service(info->attrs[IPVS_CMD_ATTR_SERVICE]);
+		if (IS_ERR(svc)) {
+			ret = PTR_ERR(svc);
+			goto out_err;
+		} else if (svc) {
+			ret = ip_vs_genl_fill_service(msg, svc);
+			ip_vs_service_put(svc);
+			if (ret)
+				goto nla_put_failure;
+		} else {
+			ret = -ESRCH;
+			goto out_err;
+		}
+
+		break;
+	}
+
+	case IPVS_CMD_GET_CONFIG:
+	{
+		struct ip_vs_timeout_user t;
+
+		__ip_vs_get_timeouts(&t);
+#ifdef CONFIG_IP_VS_PROTO_TCP
+		NLA_PUT_U32(msg, IPVS_CMD_ATTR_TIMEOUT_TCP, t.tcp_timeout);
+		NLA_PUT_U32(msg, IPVS_CMD_ATTR_TIMEOUT_TCP_FIN,
+			    t.tcp_fin_timeout);
+#endif
+#ifdef CONFIG_IP_VS_PROTO_UDP
+		NLA_PUT_U32(msg, IPVS_CMD_ATTR_TIMEOUT_UDP, t.udp_timeout);
+#endif
+
+		break;
+	}
+
+	case IPVS_CMD_GET_INFO:
+		NLA_PUT_U32(msg, IPVS_INFO_ATTR_VERSION, IP_VS_VERSION_CODE);
+		NLA_PUT_U32(msg, IPVS_INFO_ATTR_CONN_TAB_SIZE,
+			    IP_VS_CONN_TAB_SIZE);
+		break;
+	}
+
+	genlmsg_end(msg, reply);
+	ret = genlmsg_unicast(msg, info->snd_pid);
+	goto out;
+
+nla_put_failure:
+	IP_VS_ERR("not enough space in Netlink message\n");
+	ret = -EMSGSIZE;
+
+out_err:
+	nlmsg_free(msg);
+out:
+	mutex_unlock(&__ip_vs_mutex);
+
+	return ret;
+}
+
+
+static struct genl_ops ip_vs_genl_ops[] __read_mostly = {
+	{
+		.cmd	= IPVS_CMD_NEW_SERVICE,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_SET_SERVICE,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_DEL_SERVICE,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_GET_SERVICE,
+		.flags	= GENL_ADMIN_PERM,
+		.doit	= ip_vs_genl_get_cmd,
+		.dumpit	= ip_vs_genl_dump_services,
+		.policy	= ip_vs_cmd_policy,
+	},
+	{
+		.cmd	= IPVS_CMD_NEW_DEST,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_SET_DEST,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_DEL_DEST,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_GET_DEST,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.dumpit	= ip_vs_genl_dump_dests,
+	},
+	{
+		.cmd	= IPVS_CMD_NEW_DAEMON,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_DEL_DAEMON,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_GET_DAEMON,
+		.flags	= GENL_ADMIN_PERM,
+		.dumpit	= ip_vs_genl_dump_daemons,
+	},
+	{
+		.cmd	= IPVS_CMD_SET_CONFIG,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_GET_CONFIG,
+		.flags	= GENL_ADMIN_PERM,
+		.doit	= ip_vs_genl_get_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_GET_INFO,
+		.flags	= GENL_ADMIN_PERM,
+		.doit	= ip_vs_genl_get_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_ZERO,
+		.flags	= GENL_ADMIN_PERM,
+		.policy	= ip_vs_cmd_policy,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+	{
+		.cmd	= IPVS_CMD_FLUSH,
+		.flags	= GENL_ADMIN_PERM,
+		.doit	= ip_vs_genl_set_cmd,
+	},
+};
+
+static int __init ip_vs_genl_register(void)
+{
+	int ret, i;
+
+	ret = genl_register_family(&ip_vs_genl_family);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < ARRAY_SIZE(ip_vs_genl_ops); i++) {
+		ret = genl_register_ops(&ip_vs_genl_family, &ip_vs_genl_ops[i]);
+		if (ret)
+			goto err_out;
+	}
+	return 0;
+
+err_out:
+	genl_unregister_family(&ip_vs_genl_family);
+	return ret;
+}
+
+static void ip_vs_genl_unregister(void)
+{
+	genl_unregister_family(&ip_vs_genl_family);
+}
+
+/* End of Generic Netlink interface definitions */
+
 
 int __init ip_vs_control_init(void)
 {
@@ -2334,6 +3204,13 @@ int __init ip_vs_control_init(void)
 		return ret;
 	}
 
+	ret = ip_vs_genl_register();
+	if (ret) {
+		IP_VS_ERR("cannot register Generic Netlink interface.\n");
+		nf_unregister_sockopt(&ip_vs_sockopts);
+		return ret;
+	}
+
 	proc_net_fops_create(&init_net, "ip_vs", 0, &ip_vs_info_fops);
 	proc_net_fops_create(&init_net, "ip_vs_stats",0, &ip_vs_stats_fops);
 
@@ -2368,6 +3245,7 @@ void ip_vs_control_cleanup(void)
 	unregister_sysctl_table(sysctl_header);
 	proc_net_remove(&init_net, "ip_vs_stats");
 	proc_net_remove(&init_net, "ip_vs");
+	ip_vs_genl_unregister();
 	nf_unregister_sockopt(&ip_vs_sockopts);
 	LeaveFunction(2);
 }
diff --git a/net/ipv4/ipvs/ip_vs_est.c b/net/ipv4/ipvs/ip_vs_est.c
index 5a20f93bd7f..4fb620ec208 100644
--- a/net/ipv4/ipvs/ip_vs_est.c
+++ b/net/ipv4/ipvs/ip_vs_est.c
@@ -124,8 +124,6 @@ void ip_vs_new_estimator(struct ip_vs_stats *stats)
 	est->outbps = stats->outbps<<5;
 
 	spin_lock_bh(&est_lock);
-	if (list_empty(&est_list))
-		mod_timer(&est_timer, jiffies + 2 * HZ);
 	list_add(&est->list, &est_list);
 	spin_unlock_bh(&est_lock);
 }
@@ -136,11 +134,6 @@ void ip_vs_kill_estimator(struct ip_vs_stats *stats)
 
 	spin_lock_bh(&est_lock);
 	list_del(&est->list);
-	while (list_empty(&est_list) && try_to_del_timer_sync(&est_timer) < 0) {
-		spin_unlock_bh(&est_lock);
-		cpu_relax();
-		spin_lock_bh(&est_lock);
-	}
 	spin_unlock_bh(&est_lock);
 }
 
@@ -160,3 +153,14 @@ void ip_vs_zero_estimator(struct ip_vs_stats *stats)
 	est->inbps = 0;
 	est->outbps = 0;
 }
+
+int __init ip_vs_estimator_init(void)
+{
+	mod_timer(&est_timer, jiffies + 2 * HZ);
+	return 0;
+}
+
+void ip_vs_estimator_cleanup(void)
+{
+	del_timer_sync(&est_timer);
+}
diff --git a/net/ipv4/ipvs/ip_vs_lblc.c b/net/ipv4/ipvs/ip_vs_lblc.c
index 7a6a319f544..d2a43aa3fe4 100644
--- a/net/ipv4/ipvs/ip_vs_lblc.c
+++ b/net/ipv4/ipvs/ip_vs_lblc.c
@@ -96,7 +96,6 @@ struct ip_vs_lblc_entry {
  *      IPVS lblc hash table
  */
 struct ip_vs_lblc_table {
-	rwlock_t	        lock;           /* lock for this table */
 	struct list_head        bucket[IP_VS_LBLC_TAB_SIZE];  /* hash bucket */
 	atomic_t                entries;        /* number of entries */
 	int                     max_size;       /* maximum size of entries */
@@ -123,31 +122,6 @@ static ctl_table vs_vars_table[] = {
 
 static struct ctl_table_header * sysctl_header;
 
-/*
- *      new/free a ip_vs_lblc_entry, which is a mapping of a destionation
- *      IP address to a server.
- */
-static inline struct ip_vs_lblc_entry *
-ip_vs_lblc_new(__be32 daddr, struct ip_vs_dest *dest)
-{
-	struct ip_vs_lblc_entry *en;
-
-	en = kmalloc(sizeof(struct ip_vs_lblc_entry), GFP_ATOMIC);
-	if (en == NULL) {
-		IP_VS_ERR("ip_vs_lblc_new(): no memory\n");
-		return NULL;
-	}
-
-	INIT_LIST_HEAD(&en->list);
-	en->addr = daddr;
-
-	atomic_inc(&dest->refcnt);
-	en->dest = dest;
-
-	return en;
-}
-
-
 static inline void ip_vs_lblc_free(struct ip_vs_lblc_entry *en)
 {
 	list_del(&en->list);
@@ -173,55 +147,66 @@ static inline unsigned ip_vs_lblc_hashkey(__be32 addr)
  *	Hash an entry in the ip_vs_lblc_table.
  *	returns bool success.
  */
-static int
+static void
 ip_vs_lblc_hash(struct ip_vs_lblc_table *tbl, struct ip_vs_lblc_entry *en)
 {
-	unsigned hash;
-
-	if (!list_empty(&en->list)) {
-		IP_VS_ERR("ip_vs_lblc_hash(): request for already hashed, "
-			  "called from %p\n", __builtin_return_address(0));
-		return 0;
-	}
+	unsigned hash = ip_vs_lblc_hashkey(en->addr);
 
-	/*
-	 *	Hash by destination IP address
-	 */
-	hash = ip_vs_lblc_hashkey(en->addr);
-
-	write_lock(&tbl->lock);
 	list_add(&en->list, &tbl->bucket[hash]);
 	atomic_inc(&tbl->entries);
-	write_unlock(&tbl->lock);
-
-	return 1;
 }
 
 
 /*
- *  Get ip_vs_lblc_entry associated with supplied parameters.
+ *  Get ip_vs_lblc_entry associated with supplied parameters. Called under read
+ *  lock
  */
 static inline struct ip_vs_lblc_entry *
 ip_vs_lblc_get(struct ip_vs_lblc_table *tbl, __be32 addr)
 {
-	unsigned hash;
+	unsigned hash = ip_vs_lblc_hashkey(addr);
 	struct ip_vs_lblc_entry *en;
 
-	hash = ip_vs_lblc_hashkey(addr);
+	list_for_each_entry(en, &tbl->bucket[hash], list)
+		if (en->addr == addr)
+			return en;
 
-	read_lock(&tbl->lock);
+	return NULL;
+}
 
-	list_for_each_entry(en, &tbl->bucket[hash], list) {
-		if (en->addr == addr) {
-			/* HIT */
-			read_unlock(&tbl->lock);
-			return en;
+
+/*
+ * Create or update an ip_vs_lblc_entry, which is a mapping of a destination IP
+ * address to a server. Called under write lock.
+ */
+static inline struct ip_vs_lblc_entry *
+ip_vs_lblc_new(struct ip_vs_lblc_table *tbl, __be32 daddr,
+	       struct ip_vs_dest *dest)
+{
+	struct ip_vs_lblc_entry *en;
+
+	en = ip_vs_lblc_get(tbl, daddr);
+	if (!en) {
+		en = kmalloc(sizeof(*en), GFP_ATOMIC);
+		if (!en) {
+			IP_VS_ERR("ip_vs_lblc_new(): no memory\n");
+			return NULL;
 		}
-	}
 
-	read_unlock(&tbl->lock);
+		en->addr = daddr;
+		en->lastuse = jiffies;
 
-	return NULL;
+		atomic_inc(&dest->refcnt);
+		en->dest = dest;
+
+		ip_vs_lblc_hash(tbl, en);
+	} else if (en->dest != dest) {
+		atomic_dec(&en->dest->refcnt);
+		atomic_inc(&dest->refcnt);
+		en->dest = dest;
+	}
+
+	return en;
 }
 
 
@@ -230,30 +215,29 @@ ip_vs_lblc_get(struct ip_vs_lblc_table *tbl, __be32 addr)
  */
 static void ip_vs_lblc_flush(struct ip_vs_lblc_table *tbl)
 {
-	int i;
 	struct ip_vs_lblc_entry *en, *nxt;
+	int i;
 
 	for (i=0; i<IP_VS_LBLC_TAB_SIZE; i++) {
-		write_lock(&tbl->lock);
 		list_for_each_entry_safe(en, nxt, &tbl->bucket[i], list) {
 			ip_vs_lblc_free(en);
 			atomic_dec(&tbl->entries);
 		}
-		write_unlock(&tbl->lock);
 	}
 }
 
 
-static inline void ip_vs_lblc_full_check(struct ip_vs_lblc_table *tbl)
+static inline void ip_vs_lblc_full_check(struct ip_vs_service *svc)
 {
+	struct ip_vs_lblc_table *tbl = svc->sched_data;
+	struct ip_vs_lblc_entry *en, *nxt;
 	unsigned long now = jiffies;
 	int i, j;
-	struct ip_vs_lblc_entry *en, *nxt;
 
 	for (i=0, j=tbl->rover; i<IP_VS_LBLC_TAB_SIZE; i++) {
 		j = (j + 1) & IP_VS_LBLC_TAB_MASK;
 
-		write_lock(&tbl->lock);
+		write_lock(&svc->sched_lock);
 		list_for_each_entry_safe(en, nxt, &tbl->bucket[j], list) {
 			if (time_before(now,
 					en->lastuse + sysctl_ip_vs_lblc_expiration))
@@ -262,7 +246,7 @@ static inline void ip_vs_lblc_full_check(struct ip_vs_lblc_table *tbl)
 			ip_vs_lblc_free(en);
 			atomic_dec(&tbl->entries);
 		}
-		write_unlock(&tbl->lock);
+		write_unlock(&svc->sched_lock);
 	}
 	tbl->rover = j;
 }
@@ -281,17 +265,16 @@ static inline void ip_vs_lblc_full_check(struct ip_vs_lblc_table *tbl)
  */
 static void ip_vs_lblc_check_expire(unsigned long data)
 {
-	struct ip_vs_lblc_table *tbl;
+	struct ip_vs_service *svc = (struct ip_vs_service *) data;
+	struct ip_vs_lblc_table *tbl = svc->sched_data;
 	unsigned long now = jiffies;
 	int goal;
 	int i, j;
 	struct ip_vs_lblc_entry *en, *nxt;
 
-	tbl = (struct ip_vs_lblc_table *)data;
-
 	if ((tbl->counter % COUNT_FOR_FULL_EXPIRATION) == 0) {
 		/* do full expiration check */
-		ip_vs_lblc_full_check(tbl);
+		ip_vs_lblc_full_check(svc);
 		tbl->counter = 1;
 		goto out;
 	}
@@ -308,7 +291,7 @@ static void ip_vs_lblc_check_expire(unsigned long data)
 	for (i=0, j=tbl->rover; i<IP_VS_LBLC_TAB_SIZE; i++) {
 		j = (j + 1) & IP_VS_LBLC_TAB_MASK;
 
-		write_lock(&tbl->lock);
+		write_lock(&svc->sched_lock);
 		list_for_each_entry_safe(en, nxt, &tbl->bucket[j], list) {
 			if (time_before(now, en->lastuse + ENTRY_TIMEOUT))
 				continue;
@@ -317,7 +300,7 @@ static void ip_vs_lblc_check_expire(unsigned long data)
 			atomic_dec(&tbl->entries);
 			goal--;
 		}
-		write_unlock(&tbl->lock);
+		write_unlock(&svc->sched_lock);
 		if (goal <= 0)
 			break;
 	}
@@ -336,15 +319,14 @@ static int ip_vs_lblc_init_svc(struct ip_vs_service *svc)
 	/*
 	 *    Allocate the ip_vs_lblc_table for this service
 	 */
-	tbl = kmalloc(sizeof(struct ip_vs_lblc_table), GFP_ATOMIC);
+	tbl = kmalloc(sizeof(*tbl), GFP_ATOMIC);
 	if (tbl == NULL) {
 		IP_VS_ERR("ip_vs_lblc_init_svc(): no memory\n");
 		return -ENOMEM;
 	}
 	svc->sched_data = tbl;
 	IP_VS_DBG(6, "LBLC hash table (memory=%Zdbytes) allocated for "
-		  "current service\n",
-		  sizeof(struct ip_vs_lblc_table));
+		  "current service\n", sizeof(*tbl));
 
 	/*
 	 *    Initialize the hash buckets
@@ -352,7 +334,6 @@ static int ip_vs_lblc_init_svc(struct ip_vs_service *svc)
 	for (i=0; i<IP_VS_LBLC_TAB_SIZE; i++) {
 		INIT_LIST_HEAD(&tbl->bucket[i]);
 	}
-	rwlock_init(&tbl->lock);
 	tbl->max_size = IP_VS_LBLC_TAB_SIZE*16;
 	tbl->rover = 0;
 	tbl->counter = 1;
@@ -361,9 +342,8 @@ static int ip_vs_lblc_init_svc(struct ip_vs_service *svc)
 	 *    Hook periodic timer for garbage collection
 	 */
 	setup_timer(&tbl->periodic_timer, ip_vs_lblc_check_expire,
-			(unsigned long)tbl);
-	tbl->periodic_timer.expires = jiffies+CHECK_EXPIRE_INTERVAL;
-	add_timer(&tbl->periodic_timer);
+			(unsigned long)svc);
+	mod_timer(&tbl->periodic_timer, jiffies + CHECK_EXPIRE_INTERVAL);
 
 	return 0;
 }
@@ -380,22 +360,16 @@ static int ip_vs_lblc_done_svc(struct ip_vs_service *svc)
 	ip_vs_lblc_flush(tbl);
 
 	/* release the table itself */
-	kfree(svc->sched_data);
+	kfree(tbl);
 	IP_VS_DBG(6, "LBLC hash table (memory=%Zdbytes) released\n",
-		  sizeof(struct ip_vs_lblc_table));
+		  sizeof(*tbl));
 
 	return 0;
 }
 
 
-static int ip_vs_lblc_update_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
 static inline struct ip_vs_dest *
-__ip_vs_wlc_schedule(struct ip_vs_service *svc, struct iphdr *iph)
+__ip_vs_lblc_schedule(struct ip_vs_service *svc, struct iphdr *iph)
 {
 	struct ip_vs_dest *dest, *least;
 	int loh, doh;
@@ -484,46 +458,54 @@ is_overloaded(struct ip_vs_dest *dest, struct ip_vs_service *svc)
 static struct ip_vs_dest *
 ip_vs_lblc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
 {
-	struct ip_vs_dest *dest;
-	struct ip_vs_lblc_table *tbl;
-	struct ip_vs_lblc_entry *en;
+	struct ip_vs_lblc_table *tbl = svc->sched_data;
 	struct iphdr *iph = ip_hdr(skb);
+	struct ip_vs_dest *dest = NULL;
+	struct ip_vs_lblc_entry *en;
 
 	IP_VS_DBG(6, "ip_vs_lblc_schedule(): Scheduling...\n");
 
-	tbl = (struct ip_vs_lblc_table *)svc->sched_data;
+	/* First look in our cache */
+	read_lock(&svc->sched_lock);
 	en = ip_vs_lblc_get(tbl, iph->daddr);
-	if (en == NULL) {
-		dest = __ip_vs_wlc_schedule(svc, iph);
-		if (dest == NULL) {
-			IP_VS_DBG(1, "no destination available\n");
-			return NULL;
-		}
-		en = ip_vs_lblc_new(iph->daddr, dest);
-		if (en == NULL) {
-			return NULL;
-		}
-		ip_vs_lblc_hash(tbl, en);
-	} else {
-		dest = en->dest;
-		if (!(dest->flags & IP_VS_DEST_F_AVAILABLE)
-		    || atomic_read(&dest->weight) <= 0
-		    || is_overloaded(dest, svc)) {
-			dest = __ip_vs_wlc_schedule(svc, iph);
-			if (dest == NULL) {
-				IP_VS_DBG(1, "no destination available\n");
-				return NULL;
-			}
-			atomic_dec(&en->dest->refcnt);
-			atomic_inc(&dest->refcnt);
-			en->dest = dest;
-		}
+	if (en) {
+		/* We only hold a read lock, but this is atomic */
+		en->lastuse = jiffies;
+
+		/*
+		 * If the destination is not available, i.e. it's in the trash,
+		 * we must ignore it, as it may be removed from under our feet,
+		 * if someone drops our reference count. Our caller only makes
+		 * sure that destinations, that are not in the trash, are not
+		 * moved to the trash, while we are scheduling. But anyone can
+		 * free up entries from the trash at any time.
+		 */
+
+		if (en->dest->flags & IP_VS_DEST_F_AVAILABLE)
+			dest = en->dest;
+	}
+	read_unlock(&svc->sched_lock);
+
+	/* If the destination has a weight and is not overloaded, use it */
+	if (dest && atomic_read(&dest->weight) > 0 && !is_overloaded(dest, svc))
+		goto out;
+
+	/* No cache entry or it is invalid, time to schedule */
+	dest = __ip_vs_lblc_schedule(svc, iph);
+	if (!dest) {
+		IP_VS_DBG(1, "no destination available\n");
+		return NULL;
 	}
-	en->lastuse = jiffies;
 
+	/* If we fail to create a cache entry, we'll just use the valid dest */
+	write_lock(&svc->sched_lock);
+	ip_vs_lblc_new(tbl, iph->daddr, dest);
+	write_unlock(&svc->sched_lock);
+
+out:
 	IP_VS_DBG(6, "LBLC: destination IP address %u.%u.%u.%u "
 		  "--> server %u.%u.%u.%u:%d\n",
-		  NIPQUAD(en->addr),
+		  NIPQUAD(iph->daddr),
 		  NIPQUAD(dest->addr),
 		  ntohs(dest->port));
 
@@ -542,7 +524,6 @@ static struct ip_vs_scheduler ip_vs_lblc_scheduler =
 	.n_list =		LIST_HEAD_INIT(ip_vs_lblc_scheduler.n_list),
 	.init_service =		ip_vs_lblc_init_svc,
 	.done_service =		ip_vs_lblc_done_svc,
-	.update_service =	ip_vs_lblc_update_svc,
 	.schedule =		ip_vs_lblc_schedule,
 };
 
diff --git a/net/ipv4/ipvs/ip_vs_lblcr.c b/net/ipv4/ipvs/ip_vs_lblcr.c
index c234e73968a..375a1ffb6b6 100644
--- a/net/ipv4/ipvs/ip_vs_lblcr.c
+++ b/net/ipv4/ipvs/ip_vs_lblcr.c
@@ -106,7 +106,7 @@ ip_vs_dest_set_insert(struct ip_vs_dest_set *set, struct ip_vs_dest *dest)
 			return NULL;
 	}
 
-	e = kmalloc(sizeof(struct ip_vs_dest_list), GFP_ATOMIC);
+	e = kmalloc(sizeof(*e), GFP_ATOMIC);
 	if (e == NULL) {
 		IP_VS_ERR("ip_vs_dest_set_insert(): no memory\n");
 		return NULL;
@@ -116,11 +116,9 @@ ip_vs_dest_set_insert(struct ip_vs_dest_set *set, struct ip_vs_dest *dest)
 	e->dest = dest;
 
 	/* link it to the list */
-	write_lock(&set->lock);
 	e->next = set->list;
 	set->list = e;
 	atomic_inc(&set->size);
-	write_unlock(&set->lock);
 
 	set->lastmod = jiffies;
 	return e;
@@ -131,7 +129,6 @@ ip_vs_dest_set_erase(struct ip_vs_dest_set *set, struct ip_vs_dest *dest)
 {
 	struct ip_vs_dest_list *e, **ep;
 
-	write_lock(&set->lock);
 	for (ep=&set->list, e=*ep; e!=NULL; e=*ep) {
 		if (e->dest == dest) {
 			/* HIT */
@@ -144,7 +141,6 @@ ip_vs_dest_set_erase(struct ip_vs_dest_set *set, struct ip_vs_dest *dest)
 		}
 		ep = &e->next;
 	}
-	write_unlock(&set->lock);
 }
 
 static void ip_vs_dest_set_eraseall(struct ip_vs_dest_set *set)
@@ -174,7 +170,6 @@ static inline struct ip_vs_dest *ip_vs_dest_set_min(struct ip_vs_dest_set *set)
 	if (set == NULL)
 		return NULL;
 
-	read_lock(&set->lock);
 	/* select the first destination server, whose weight > 0 */
 	for (e=set->list; e!=NULL; e=e->next) {
 		least = e->dest;
@@ -188,7 +183,6 @@ static inline struct ip_vs_dest *ip_vs_dest_set_min(struct ip_vs_dest_set *set)
 			goto nextstage;
 		}
 	}
-	read_unlock(&set->lock);
 	return NULL;
 
 	/* find the destination with the weighted least load */
@@ -207,7 +201,6 @@ static inline struct ip_vs_dest *ip_vs_dest_set_min(struct ip_vs_dest_set *set)
 			loh = doh;
 		}
 	}
-	read_unlock(&set->lock);
 
 	IP_VS_DBG(6, "ip_vs_dest_set_min: server %d.%d.%d.%d:%d "
 		  "activeconns %d refcnt %d weight %d overhead %d\n",
@@ -229,7 +222,6 @@ static inline struct ip_vs_dest *ip_vs_dest_set_max(struct ip_vs_dest_set *set)
 	if (set == NULL)
 		return NULL;
 
-	read_lock(&set->lock);
 	/* select the first destination server, whose weight > 0 */
 	for (e=set->list; e!=NULL; e=e->next) {
 		most = e->dest;
@@ -239,7 +231,6 @@ static inline struct ip_vs_dest *ip_vs_dest_set_max(struct ip_vs_dest_set *set)
 			goto nextstage;
 		}
 	}
-	read_unlock(&set->lock);
 	return NULL;
 
 	/* find the destination with the weighted most load */
@@ -256,7 +247,6 @@ static inline struct ip_vs_dest *ip_vs_dest_set_max(struct ip_vs_dest_set *set)
 			moh = doh;
 		}
 	}
-	read_unlock(&set->lock);
 
 	IP_VS_DBG(6, "ip_vs_dest_set_max: server %d.%d.%d.%d:%d "
 		  "activeconns %d refcnt %d weight %d overhead %d\n",
@@ -284,7 +274,6 @@ struct ip_vs_lblcr_entry {
  *      IPVS lblcr hash table
  */
 struct ip_vs_lblcr_table {
-	rwlock_t	        lock;           /* lock for this table */
 	struct list_head        bucket[IP_VS_LBLCR_TAB_SIZE];  /* hash bucket */
 	atomic_t                entries;        /* number of entries */
 	int                     max_size;       /* maximum size of entries */
@@ -311,32 +300,6 @@ static ctl_table vs_vars_table[] = {
 
 static struct ctl_table_header * sysctl_header;
 
-/*
- *      new/free a ip_vs_lblcr_entry, which is a mapping of a destination
- *      IP address to a server.
- */
-static inline struct ip_vs_lblcr_entry *ip_vs_lblcr_new(__be32 daddr)
-{
-	struct ip_vs_lblcr_entry *en;
-
-	en = kmalloc(sizeof(struct ip_vs_lblcr_entry), GFP_ATOMIC);
-	if (en == NULL) {
-		IP_VS_ERR("ip_vs_lblcr_new(): no memory\n");
-		return NULL;
-	}
-
-	INIT_LIST_HEAD(&en->list);
-	en->addr = daddr;
-
-	/* initilize its dest set */
-	atomic_set(&(en->set.size), 0);
-	en->set.list = NULL;
-	rwlock_init(&en->set.lock);
-
-	return en;
-}
-
-
 static inline void ip_vs_lblcr_free(struct ip_vs_lblcr_entry *en)
 {
 	list_del(&en->list);
@@ -358,55 +321,68 @@ static inline unsigned ip_vs_lblcr_hashkey(__be32 addr)
  *	Hash an entry in the ip_vs_lblcr_table.
  *	returns bool success.
  */
-static int
+static void
 ip_vs_lblcr_hash(struct ip_vs_lblcr_table *tbl, struct ip_vs_lblcr_entry *en)
 {
-	unsigned hash;
-
-	if (!list_empty(&en->list)) {
-		IP_VS_ERR("ip_vs_lblcr_hash(): request for already hashed, "
-			  "called from %p\n", __builtin_return_address(0));
-		return 0;
-	}
+	unsigned hash = ip_vs_lblcr_hashkey(en->addr);
 
-	/*
-	 *	Hash by destination IP address
-	 */
-	hash = ip_vs_lblcr_hashkey(en->addr);
-
-	write_lock(&tbl->lock);
 	list_add(&en->list, &tbl->bucket[hash]);
 	atomic_inc(&tbl->entries);
-	write_unlock(&tbl->lock);
-
-	return 1;
 }
 
 
 /*
- *  Get ip_vs_lblcr_entry associated with supplied parameters.
+ *  Get ip_vs_lblcr_entry associated with supplied parameters. Called under
+ *  read lock.
  */
 static inline struct ip_vs_lblcr_entry *
 ip_vs_lblcr_get(struct ip_vs_lblcr_table *tbl, __be32 addr)
 {
-	unsigned hash;
+	unsigned hash = ip_vs_lblcr_hashkey(addr);
 	struct ip_vs_lblcr_entry *en;
 
-	hash = ip_vs_lblcr_hashkey(addr);
+	list_for_each_entry(en, &tbl->bucket[hash], list)
+		if (en->addr == addr)
+			return en;
 
-	read_lock(&tbl->lock);
+	return NULL;
+}
 
-	list_for_each_entry(en, &tbl->bucket[hash], list) {
-		if (en->addr == addr) {
-			/* HIT */
-			read_unlock(&tbl->lock);
-			return en;
+
+/*
+ * Create or update an ip_vs_lblcr_entry, which is a mapping of a destination
+ * IP address to a server. Called under write lock.
+ */
+static inline struct ip_vs_lblcr_entry *
+ip_vs_lblcr_new(struct ip_vs_lblcr_table *tbl,  __be32 daddr,
+		struct ip_vs_dest *dest)
+{
+	struct ip_vs_lblcr_entry *en;
+
+	en = ip_vs_lblcr_get(tbl, daddr);
+	if (!en) {
+		en = kmalloc(sizeof(*en), GFP_ATOMIC);
+		if (!en) {
+			IP_VS_ERR("ip_vs_lblcr_new(): no memory\n");
+			return NULL;
 		}
+
+		en->addr = daddr;
+		en->lastuse = jiffies;
+
+		/* initilize its dest set */
+		atomic_set(&(en->set.size), 0);
+		en->set.list = NULL;
+		rwlock_init(&en->set.lock);
+
+		ip_vs_lblcr_hash(tbl, en);
 	}
 
-	read_unlock(&tbl->lock);
+	write_lock(&en->set.lock);
+	ip_vs_dest_set_insert(&en->set, dest);
+	write_unlock(&en->set.lock);
 
-	return NULL;
+	return en;
 }
 
 
@@ -418,19 +394,18 @@ static void ip_vs_lblcr_flush(struct ip_vs_lblcr_table *tbl)
 	int i;
 	struct ip_vs_lblcr_entry *en, *nxt;
 
+	/* No locking required, only called during cleanup. */
 	for (i=0; i<IP_VS_LBLCR_TAB_SIZE; i++) {
-		write_lock(&tbl->lock);
 		list_for_each_entry_safe(en, nxt, &tbl->bucket[i], list) {
 			ip_vs_lblcr_free(en);
-			atomic_dec(&tbl->entries);
 		}
-		write_unlock(&tbl->lock);
 	}
 }
 
 
-static inline void ip_vs_lblcr_full_check(struct ip_vs_lblcr_table *tbl)
+static inline void ip_vs_lblcr_full_check(struct ip_vs_service *svc)
 {
+	struct ip_vs_lblcr_table *tbl = svc->sched_data;
 	unsigned long now = jiffies;
 	int i, j;
 	struct ip_vs_lblcr_entry *en, *nxt;
@@ -438,7 +413,7 @@ static inline void ip_vs_lblcr_full_check(struct ip_vs_lblcr_table *tbl)
 	for (i=0, j=tbl->rover; i<IP_VS_LBLCR_TAB_SIZE; i++) {
 		j = (j + 1) & IP_VS_LBLCR_TAB_MASK;
 
-		write_lock(&tbl->lock);
+		write_lock(&svc->sched_lock);
 		list_for_each_entry_safe(en, nxt, &tbl->bucket[j], list) {
 			if (time_after(en->lastuse+sysctl_ip_vs_lblcr_expiration,
 				       now))
@@ -447,7 +422,7 @@ static inline void ip_vs_lblcr_full_check(struct ip_vs_lblcr_table *tbl)
 			ip_vs_lblcr_free(en);
 			atomic_dec(&tbl->entries);
 		}
-		write_unlock(&tbl->lock);
+		write_unlock(&svc->sched_lock);
 	}
 	tbl->rover = j;
 }
@@ -466,17 +441,16 @@ static inline void ip_vs_lblcr_full_check(struct ip_vs_lblcr_table *tbl)
  */
 static void ip_vs_lblcr_check_expire(unsigned long data)
 {
-	struct ip_vs_lblcr_table *tbl;
+	struct ip_vs_service *svc = (struct ip_vs_service *) data;
+	struct ip_vs_lblcr_table *tbl = svc->sched_data;
 	unsigned long now = jiffies;
 	int goal;
 	int i, j;
 	struct ip_vs_lblcr_entry *en, *nxt;
 
-	tbl = (struct ip_vs_lblcr_table *)data;
-
 	if ((tbl->counter % COUNT_FOR_FULL_EXPIRATION) == 0) {
 		/* do full expiration check */
-		ip_vs_lblcr_full_check(tbl);
+		ip_vs_lblcr_full_check(svc);
 		tbl->counter = 1;
 		goto out;
 	}
@@ -493,7 +467,7 @@ static void ip_vs_lblcr_check_expire(unsigned long data)
 	for (i=0, j=tbl->rover; i<IP_VS_LBLCR_TAB_SIZE; i++) {
 		j = (j + 1) & IP_VS_LBLCR_TAB_MASK;
 
-		write_lock(&tbl->lock);
+		write_lock(&svc->sched_lock);
 		list_for_each_entry_safe(en, nxt, &tbl->bucket[j], list) {
 			if (time_before(now, en->lastuse+ENTRY_TIMEOUT))
 				continue;
@@ -502,7 +476,7 @@ static void ip_vs_lblcr_check_expire(unsigned long data)
 			atomic_dec(&tbl->entries);
 			goal--;
 		}
-		write_unlock(&tbl->lock);
+		write_unlock(&svc->sched_lock);
 		if (goal <= 0)
 			break;
 	}
@@ -520,15 +494,14 @@ static int ip_vs_lblcr_init_svc(struct ip_vs_service *svc)
 	/*
 	 *    Allocate the ip_vs_lblcr_table for this service
 	 */
-	tbl = kmalloc(sizeof(struct ip_vs_lblcr_table), GFP_ATOMIC);
+	tbl = kmalloc(sizeof(*tbl), GFP_ATOMIC);
 	if (tbl == NULL) {
 		IP_VS_ERR("ip_vs_lblcr_init_svc(): no memory\n");
 		return -ENOMEM;
 	}
 	svc->sched_data = tbl;
 	IP_VS_DBG(6, "LBLCR hash table (memory=%Zdbytes) allocated for "
-		  "current service\n",
-		  sizeof(struct ip_vs_lblcr_table));
+		  "current service\n", sizeof(*tbl));
 
 	/*
 	 *    Initialize the hash buckets
@@ -536,7 +509,6 @@ static int ip_vs_lblcr_init_svc(struct ip_vs_service *svc)
 	for (i=0; i<IP_VS_LBLCR_TAB_SIZE; i++) {
 		INIT_LIST_HEAD(&tbl->bucket[i]);
 	}
-	rwlock_init(&tbl->lock);
 	tbl->max_size = IP_VS_LBLCR_TAB_SIZE*16;
 	tbl->rover = 0;
 	tbl->counter = 1;
@@ -545,9 +517,8 @@ static int ip_vs_lblcr_init_svc(struct ip_vs_service *svc)
 	 *    Hook periodic timer for garbage collection
 	 */
 	setup_timer(&tbl->periodic_timer, ip_vs_lblcr_check_expire,
-			(unsigned long)tbl);
-	tbl->periodic_timer.expires = jiffies+CHECK_EXPIRE_INTERVAL;
-	add_timer(&tbl->periodic_timer);
+			(unsigned long)svc);
+	mod_timer(&tbl->periodic_timer, jiffies + CHECK_EXPIRE_INTERVAL);
 
 	return 0;
 }
@@ -564,22 +535,16 @@ static int ip_vs_lblcr_done_svc(struct ip_vs_service *svc)
 	ip_vs_lblcr_flush(tbl);
 
 	/* release the table itself */
-	kfree(svc->sched_data);
+	kfree(tbl);
 	IP_VS_DBG(6, "LBLCR hash table (memory=%Zdbytes) released\n",
-		  sizeof(struct ip_vs_lblcr_table));
+		  sizeof(*tbl));
 
 	return 0;
 }
 
 
-static int ip_vs_lblcr_update_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
 static inline struct ip_vs_dest *
-__ip_vs_wlc_schedule(struct ip_vs_service *svc, struct iphdr *iph)
+__ip_vs_lblcr_schedule(struct ip_vs_service *svc, struct iphdr *iph)
 {
 	struct ip_vs_dest *dest, *least;
 	int loh, doh;
@@ -669,50 +634,78 @@ is_overloaded(struct ip_vs_dest *dest, struct ip_vs_service *svc)
 static struct ip_vs_dest *
 ip_vs_lblcr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
 {
-	struct ip_vs_dest *dest;
-	struct ip_vs_lblcr_table *tbl;
-	struct ip_vs_lblcr_entry *en;
+	struct ip_vs_lblcr_table *tbl = svc->sched_data;
 	struct iphdr *iph = ip_hdr(skb);
+	struct ip_vs_dest *dest = NULL;
+	struct ip_vs_lblcr_entry *en;
 
 	IP_VS_DBG(6, "ip_vs_lblcr_schedule(): Scheduling...\n");
 
-	tbl = (struct ip_vs_lblcr_table *)svc->sched_data;
+	/* First look in our cache */
+	read_lock(&svc->sched_lock);
 	en = ip_vs_lblcr_get(tbl, iph->daddr);
-	if (en == NULL) {
-		dest = __ip_vs_wlc_schedule(svc, iph);
-		if (dest == NULL) {
-			IP_VS_DBG(1, "no destination available\n");
-			return NULL;
-		}
-		en = ip_vs_lblcr_new(iph->daddr);
-		if (en == NULL) {
-			return NULL;
-		}
-		ip_vs_dest_set_insert(&en->set, dest);
-		ip_vs_lblcr_hash(tbl, en);
-	} else {
+	if (en) {
+		/* We only hold a read lock, but this is atomic */
+		en->lastuse = jiffies;
+
+		/* Get the least loaded destination */
+		read_lock(&en->set.lock);
 		dest = ip_vs_dest_set_min(&en->set);
-		if (!dest || is_overloaded(dest, svc)) {
-			dest = __ip_vs_wlc_schedule(svc, iph);
-			if (dest == NULL) {
-				IP_VS_DBG(1, "no destination available\n");
-				return NULL;
-			}
-			ip_vs_dest_set_insert(&en->set, dest);
-		}
+		read_unlock(&en->set.lock);
+
+		/* More than one destination + enough time passed by, cleanup */
 		if (atomic_read(&en->set.size) > 1 &&
-		    jiffies-en->set.lastmod > sysctl_ip_vs_lblcr_expiration) {
+				time_after(jiffies, en->set.lastmod +
+				sysctl_ip_vs_lblcr_expiration)) {
 			struct ip_vs_dest *m;
+
+			write_lock(&en->set.lock);
 			m = ip_vs_dest_set_max(&en->set);
 			if (m)
 				ip_vs_dest_set_erase(&en->set, m);
+			write_unlock(&en->set.lock);
+		}
+
+		/* If the destination is not overloaded, use it */
+		if (dest && !is_overloaded(dest, svc)) {
+			read_unlock(&svc->sched_lock);
+			goto out;
 		}
+
+		/* The cache entry is invalid, time to schedule */
+		dest = __ip_vs_lblcr_schedule(svc, iph);
+		if (!dest) {
+			IP_VS_DBG(1, "no destination available\n");
+			read_unlock(&svc->sched_lock);
+			return NULL;
+		}
+
+		/* Update our cache entry */
+		write_lock(&en->set.lock);
+		ip_vs_dest_set_insert(&en->set, dest);
+		write_unlock(&en->set.lock);
+	}
+	read_unlock(&svc->sched_lock);
+
+	if (dest)
+		goto out;
+
+	/* No cache entry, time to schedule */
+	dest = __ip_vs_lblcr_schedule(svc, iph);
+	if (!dest) {
+		IP_VS_DBG(1, "no destination available\n");
+		return NULL;
 	}
-	en->lastuse = jiffies;
 
+	/* If we fail to create a cache entry, we'll just use the valid dest */
+	write_lock(&svc->sched_lock);
+	ip_vs_lblcr_new(tbl, iph->daddr, dest);
+	write_unlock(&svc->sched_lock);
+
+out:
 	IP_VS_DBG(6, "LBLCR: destination IP address %u.%u.%u.%u "
 		  "--> server %u.%u.%u.%u:%d\n",
-		  NIPQUAD(en->addr),
+		  NIPQUAD(iph->daddr),
 		  NIPQUAD(dest->addr),
 		  ntohs(dest->port));
 
@@ -731,7 +724,6 @@ static struct ip_vs_scheduler ip_vs_lblcr_scheduler =
 	.n_list =		LIST_HEAD_INIT(ip_vs_lblcr_scheduler.n_list),
 	.init_service =		ip_vs_lblcr_init_svc,
 	.done_service =		ip_vs_lblcr_done_svc,
-	.update_service =	ip_vs_lblcr_update_svc,
 	.schedule =		ip_vs_lblcr_schedule,
 };
 
diff --git a/net/ipv4/ipvs/ip_vs_lc.c b/net/ipv4/ipvs/ip_vs_lc.c
index ebcdbf75ac6..2c3de1b6351 100644
--- a/net/ipv4/ipvs/ip_vs_lc.c
+++ b/net/ipv4/ipvs/ip_vs_lc.c
@@ -20,24 +20,6 @@
 #include <net/ip_vs.h>
 
 
-static int ip_vs_lc_init_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
-static int ip_vs_lc_done_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
-static int ip_vs_lc_update_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
 static inline unsigned int
 ip_vs_lc_dest_overhead(struct ip_vs_dest *dest)
 {
@@ -99,9 +81,6 @@ static struct ip_vs_scheduler ip_vs_lc_scheduler = {
 	.refcnt =		ATOMIC_INIT(0),
 	.module =		THIS_MODULE,
 	.n_list =		LIST_HEAD_INIT(ip_vs_lc_scheduler.n_list),
-	.init_service =		ip_vs_lc_init_svc,
-	.done_service =		ip_vs_lc_done_svc,
-	.update_service =	ip_vs_lc_update_svc,
 	.schedule =		ip_vs_lc_schedule,
 };
 
diff --git a/net/ipv4/ipvs/ip_vs_nq.c b/net/ipv4/ipvs/ip_vs_nq.c
index 92f3a677003..5330d5a2de1 100644
--- a/net/ipv4/ipvs/ip_vs_nq.c
+++ b/net/ipv4/ipvs/ip_vs_nq.c
@@ -37,27 +37,6 @@
 #include <net/ip_vs.h>
 
 
-static int
-ip_vs_nq_init_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
-static int
-ip_vs_nq_done_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
-static int
-ip_vs_nq_update_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
 static inline unsigned int
 ip_vs_nq_dest_overhead(struct ip_vs_dest *dest)
 {
@@ -137,9 +116,6 @@ static struct ip_vs_scheduler ip_vs_nq_scheduler =
 	.refcnt =		ATOMIC_INIT(0),
 	.module =		THIS_MODULE,
 	.n_list =		LIST_HEAD_INIT(ip_vs_nq_scheduler.n_list),
-	.init_service =		ip_vs_nq_init_svc,
-	.done_service =		ip_vs_nq_done_svc,
-	.update_service =	ip_vs_nq_update_svc,
 	.schedule =		ip_vs_nq_schedule,
 };
 
diff --git a/net/ipv4/ipvs/ip_vs_proto_ah.c b/net/ipv4/ipvs/ip_vs_proto_ah_esp.c
index 73e0ea87c1f..3f9ebd7639a 100644
--- a/net/ipv4/ipvs/ip_vs_proto_ah.c
+++ b/net/ipv4/ipvs/ip_vs_proto_ah_esp.c
@@ -1,5 +1,5 @@
 /*
- * ip_vs_proto_ah.c:	AH IPSec load balancing support for IPVS
+ * ip_vs_proto_ah_esp.c:	AH/ESP IPSec load balancing support for IPVS
  *
  * Authors:	Julian Anastasov <ja@ssi.bg>, February 2002
  *		Wensong Zhang <wensong@linuxvirtualserver.org>
@@ -39,11 +39,11 @@ struct isakmp_hdr {
 
 
 static struct ip_vs_conn *
-ah_conn_in_get(const struct sk_buff *skb,
-	       struct ip_vs_protocol *pp,
-	       const struct iphdr *iph,
-	       unsigned int proto_off,
-	       int inverse)
+ah_esp_conn_in_get(const struct sk_buff *skb,
+		   struct ip_vs_protocol *pp,
+		   const struct iphdr *iph,
+		   unsigned int proto_off,
+		   int inverse)
 {
 	struct ip_vs_conn *cp;
 
@@ -79,8 +79,8 @@ ah_conn_in_get(const struct sk_buff *skb,
 
 
 static struct ip_vs_conn *
-ah_conn_out_get(const struct sk_buff *skb, struct ip_vs_protocol *pp,
-		const struct iphdr *iph, unsigned int proto_off, int inverse)
+ah_esp_conn_out_get(const struct sk_buff *skb, struct ip_vs_protocol *pp,
+		    const struct iphdr *iph, unsigned int proto_off, int inverse)
 {
 	struct ip_vs_conn *cp;
 
@@ -112,12 +112,12 @@ ah_conn_out_get(const struct sk_buff *skb, struct ip_vs_protocol *pp,
 
 
 static int
-ah_conn_schedule(struct sk_buff *skb,
-		 struct ip_vs_protocol *pp,
-		 int *verdict, struct ip_vs_conn **cpp)
+ah_esp_conn_schedule(struct sk_buff *skb,
+		     struct ip_vs_protocol *pp,
+		     int *verdict, struct ip_vs_conn **cpp)
 {
 	/*
-	 * AH is only related traffic. Pass the packet to IP stack.
+	 * AH/ESP is only related traffic. Pass the packet to IP stack.
 	 */
 	*verdict = NF_ACCEPT;
 	return 0;
@@ -125,8 +125,8 @@ ah_conn_schedule(struct sk_buff *skb,
 
 
 static void
-ah_debug_packet(struct ip_vs_protocol *pp, const struct sk_buff *skb,
-		int offset, const char *msg)
+ah_esp_debug_packet(struct ip_vs_protocol *pp, const struct sk_buff *skb,
+		    int offset, const char *msg)
 {
 	char buf[256];
 	struct iphdr _iph, *ih;
@@ -143,28 +143,29 @@ ah_debug_packet(struct ip_vs_protocol *pp, const struct sk_buff *skb,
 }
 
 
-static void ah_init(struct ip_vs_protocol *pp)
+static void ah_esp_init(struct ip_vs_protocol *pp)
 {
 	/* nothing to do now */
 }
 
 
-static void ah_exit(struct ip_vs_protocol *pp)
+static void ah_esp_exit(struct ip_vs_protocol *pp)
 {
 	/* nothing to do now */
 }
 
 
+#ifdef CONFIG_IP_VS_PROTO_AH
 struct ip_vs_protocol ip_vs_protocol_ah = {
 	.name =			"AH",
 	.protocol =		IPPROTO_AH,
 	.num_states =		1,
 	.dont_defrag =		1,
-	.init =			ah_init,
-	.exit =			ah_exit,
-	.conn_schedule =	ah_conn_schedule,
-	.conn_in_get =		ah_conn_in_get,
-	.conn_out_get =		ah_conn_out_get,
+	.init =			ah_esp_init,
+	.exit =			ah_esp_exit,
+	.conn_schedule =	ah_esp_conn_schedule,
+	.conn_in_get =		ah_esp_conn_in_get,
+	.conn_out_get =		ah_esp_conn_out_get,
 	.snat_handler =		NULL,
 	.dnat_handler =		NULL,
 	.csum_check =		NULL,
@@ -172,7 +173,31 @@ struct ip_vs_protocol ip_vs_protocol_ah = {
 	.register_app =		NULL,
 	.unregister_app =	NULL,
 	.app_conn_bind =	NULL,
-	.debug_packet =		ah_debug_packet,
+	.debug_packet =		ah_esp_debug_packet,
 	.timeout_change =	NULL,		/* ISAKMP */
 	.set_state_timeout =	NULL,
 };
+#endif
+
+#ifdef CONFIG_IP_VS_PROTO_ESP
+struct ip_vs_protocol ip_vs_protocol_esp = {
+	.name =			"ESP",
+	.protocol =		IPPROTO_ESP,
+	.num_states =		1,
+	.dont_defrag =		1,
+	.init =			ah_esp_init,
+	.exit =			ah_esp_exit,
+	.conn_schedule =	ah_esp_conn_schedule,
+	.conn_in_get =		ah_esp_conn_in_get,
+	.conn_out_get =		ah_esp_conn_out_get,
+	.snat_handler =		NULL,
+	.dnat_handler =		NULL,
+	.csum_check =		NULL,
+	.state_transition =	NULL,
+	.register_app =		NULL,
+	.unregister_app =	NULL,
+	.app_conn_bind =	NULL,
+	.debug_packet =		ah_esp_debug_packet,
+	.timeout_change =	NULL,		/* ISAKMP */
+};
+#endif
diff --git a/net/ipv4/ipvs/ip_vs_proto_esp.c b/net/ipv4/ipvs/ip_vs_proto_esp.c
deleted file mode 100644
index 21d70c8ffa5..00000000000
--- a/net/ipv4/ipvs/ip_vs_proto_esp.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * ip_vs_proto_esp.c:	ESP IPSec load balancing support for IPVS
- *
- * Authors:	Julian Anastasov <ja@ssi.bg>, February 2002
- *		Wensong Zhang <wensong@linuxvirtualserver.org>
- *
- *		This program is free software; you can redistribute it and/or
- *		modify it under the terms of the GNU General Public License
- *		version 2 as published by the Free Software Foundation;
- *
- */
-
-#include <linux/in.h>
-#include <linux/ip.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/netfilter.h>
-#include <linux/netfilter_ipv4.h>
-
-#include <net/ip_vs.h>
-
-
-/* TODO:
-
-struct isakmp_hdr {
-	__u8		icookie[8];
-	__u8		rcookie[8];
-	__u8		np;
-	__u8		version;
-	__u8		xchgtype;
-	__u8		flags;
-	__u32		msgid;
-	__u32		length;
-};
-
-*/
-
-#define PORT_ISAKMP	500
-
-
-static struct ip_vs_conn *
-esp_conn_in_get(const struct sk_buff *skb,
-		struct ip_vs_protocol *pp,
-		const struct iphdr *iph,
-		unsigned int proto_off,
-		int inverse)
-{
-	struct ip_vs_conn *cp;
-
-	if (likely(!inverse)) {
-		cp = ip_vs_conn_in_get(IPPROTO_UDP,
-				       iph->saddr,
-				       htons(PORT_ISAKMP),
-				       iph->daddr,
-				       htons(PORT_ISAKMP));
-	} else {
-		cp = ip_vs_conn_in_get(IPPROTO_UDP,
-				       iph->daddr,
-				       htons(PORT_ISAKMP),
-				       iph->saddr,
-				       htons(PORT_ISAKMP));
-	}
-
-	if (!cp) {
-		/*
-		 * We are not sure if the packet is from our
-		 * service, so our conn_schedule hook should return NF_ACCEPT
-		 */
-		IP_VS_DBG(12, "Unknown ISAKMP entry for outin packet "
-			  "%s%s %u.%u.%u.%u->%u.%u.%u.%u\n",
-			  inverse ? "ICMP+" : "",
-			  pp->name,
-			  NIPQUAD(iph->saddr),
-			  NIPQUAD(iph->daddr));
-	}
-
-	return cp;
-}
-
-
-static struct ip_vs_conn *
-esp_conn_out_get(const struct sk_buff *skb, struct ip_vs_protocol *pp,
-		 const struct iphdr *iph, unsigned int proto_off, int inverse)
-{
-	struct ip_vs_conn *cp;
-
-	if (likely(!inverse)) {
-		cp = ip_vs_conn_out_get(IPPROTO_UDP,
-					iph->saddr,
-					htons(PORT_ISAKMP),
-					iph->daddr,
-					htons(PORT_ISAKMP));
-	} else {
-		cp = ip_vs_conn_out_get(IPPROTO_UDP,
-					iph->daddr,
-					htons(PORT_ISAKMP),
-					iph->saddr,
-					htons(PORT_ISAKMP));
-	}
-
-	if (!cp) {
-		IP_VS_DBG(12, "Unknown ISAKMP entry for inout packet "
-			  "%s%s %u.%u.%u.%u->%u.%u.%u.%u\n",
-			  inverse ? "ICMP+" : "",
-			  pp->name,
-			  NIPQUAD(iph->saddr),
-			  NIPQUAD(iph->daddr));
-	}
-
-	return cp;
-}
-
-
-static int
-esp_conn_schedule(struct sk_buff *skb, struct ip_vs_protocol *pp,
-		  int *verdict, struct ip_vs_conn **cpp)
-{
-	/*
-	 * ESP is only related traffic. Pass the packet to IP stack.
-	 */
-	*verdict = NF_ACCEPT;
-	return 0;
-}
-
-
-static void
-esp_debug_packet(struct ip_vs_protocol *pp, const struct sk_buff *skb,
-		 int offset, const char *msg)
-{
-	char buf[256];
-	struct iphdr _iph, *ih;
-
-	ih = skb_header_pointer(skb, offset, sizeof(_iph), &_iph);
-	if (ih == NULL)
-		sprintf(buf, "%s TRUNCATED", pp->name);
-	else
-		sprintf(buf, "%s %u.%u.%u.%u->%u.%u.%u.%u",
-			pp->name, NIPQUAD(ih->saddr),
-			NIPQUAD(ih->daddr));
-
-	printk(KERN_DEBUG "IPVS: %s: %s\n", msg, buf);
-}
-
-
-static void esp_init(struct ip_vs_protocol *pp)
-{
-	/* nothing to do now */
-}
-
-
-static void esp_exit(struct ip_vs_protocol *pp)
-{
-	/* nothing to do now */
-}
-
-
-struct ip_vs_protocol ip_vs_protocol_esp = {
-	.name =			"ESP",
-	.protocol =		IPPROTO_ESP,
-	.num_states =		1,
-	.dont_defrag =		1,
-	.init =			esp_init,
-	.exit =			esp_exit,
-	.conn_schedule =	esp_conn_schedule,
-	.conn_in_get =		esp_conn_in_get,
-	.conn_out_get =		esp_conn_out_get,
-	.snat_handler =		NULL,
-	.dnat_handler =		NULL,
-	.csum_check =		NULL,
-	.state_transition =	NULL,
-	.register_app =		NULL,
-	.unregister_app =	NULL,
-	.app_conn_bind =	NULL,
-	.debug_packet =		esp_debug_packet,
-	.timeout_change =	NULL,		/* ISAKMP */
-};
diff --git a/net/ipv4/ipvs/ip_vs_rr.c b/net/ipv4/ipvs/ip_vs_rr.c
index 358110d17e5..f7492911753 100644
--- a/net/ipv4/ipvs/ip_vs_rr.c
+++ b/net/ipv4/ipvs/ip_vs_rr.c
@@ -32,12 +32,6 @@ static int ip_vs_rr_init_svc(struct ip_vs_service *svc)
 }
 
 
-static int ip_vs_rr_done_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
 static int ip_vs_rr_update_svc(struct ip_vs_service *svc)
 {
 	svc->sched_data = &svc->destinations;
@@ -96,7 +90,6 @@ static struct ip_vs_scheduler ip_vs_rr_scheduler = {
 	.module =		THIS_MODULE,
 	.n_list =		LIST_HEAD_INIT(ip_vs_rr_scheduler.n_list),
 	.init_service =		ip_vs_rr_init_svc,
-	.done_service =		ip_vs_rr_done_svc,
 	.update_service =	ip_vs_rr_update_svc,
 	.schedule =		ip_vs_rr_schedule,
 };
diff --git a/net/ipv4/ipvs/ip_vs_sed.c b/net/ipv4/ipvs/ip_vs_sed.c
index 77663d84cbd..53f73bea66c 100644
--- a/net/ipv4/ipvs/ip_vs_sed.c
+++ b/net/ipv4/ipvs/ip_vs_sed.c
@@ -41,27 +41,6 @@
 #include <net/ip_vs.h>
 
 
-static int
-ip_vs_sed_init_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
-static int
-ip_vs_sed_done_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
-static int
-ip_vs_sed_update_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
 static inline unsigned int
 ip_vs_sed_dest_overhead(struct ip_vs_dest *dest)
 {
@@ -139,9 +118,6 @@ static struct ip_vs_scheduler ip_vs_sed_scheduler =
 	.refcnt =		ATOMIC_INIT(0),
 	.module =		THIS_MODULE,
 	.n_list =		LIST_HEAD_INIT(ip_vs_sed_scheduler.n_list),
-	.init_service =		ip_vs_sed_init_svc,
-	.done_service =		ip_vs_sed_done_svc,
-	.update_service =	ip_vs_sed_update_svc,
 	.schedule =		ip_vs_sed_schedule,
 };
 
diff --git a/net/ipv4/ipvs/ip_vs_wlc.c b/net/ipv4/ipvs/ip_vs_wlc.c
index 9b0ef86bb1f..df7ad8d7476 100644
--- a/net/ipv4/ipvs/ip_vs_wlc.c
+++ b/net/ipv4/ipvs/ip_vs_wlc.c
@@ -25,27 +25,6 @@
 #include <net/ip_vs.h>
 
 
-static int
-ip_vs_wlc_init_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
-static int
-ip_vs_wlc_done_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
-static int
-ip_vs_wlc_update_svc(struct ip_vs_service *svc)
-{
-	return 0;
-}
-
-
 static inline unsigned int
 ip_vs_wlc_dest_overhead(struct ip_vs_dest *dest)
 {
@@ -127,9 +106,6 @@ static struct ip_vs_scheduler ip_vs_wlc_scheduler =
 	.refcnt =		ATOMIC_INIT(0),
 	.module =		THIS_MODULE,
 	.n_list =		LIST_HEAD_INIT(ip_vs_wlc_scheduler.n_list),
-	.init_service =		ip_vs_wlc_init_svc,
-	.done_service =		ip_vs_wlc_done_svc,
-	.update_service =	ip_vs_wlc_update_svc,
 	.schedule =		ip_vs_wlc_schedule,
 };
 
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 6ee5354c9aa..f62187bb6d0 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -282,6 +282,8 @@ static struct rtable *rt_cache_get_first(struct seq_file *seq)
 	struct rtable *r = NULL;
 
 	for (st->bucket = rt_hash_mask; st->bucket >= 0; --st->bucket) {
+		if (!rt_hash_table[st->bucket].chain)
+			continue;
 		rcu_read_lock_bh();
 		r = rcu_dereference(rt_hash_table[st->bucket].chain);
 		while (r) {
@@ -299,11 +301,14 @@ static struct rtable *__rt_cache_get_next(struct seq_file *seq,
 					  struct rtable *r)
 {
 	struct rt_cache_iter_state *st = seq->private;
+
 	r = r->u.dst.rt_next;
 	while (!r) {
 		rcu_read_unlock_bh();
-		if (--st->bucket < 0)
-			break;
+		do {
+			if (--st->bucket < 0)
+				return NULL;
+		} while (!rt_hash_table[st->bucket].chain);
 		rcu_read_lock_bh();
 		r = rt_hash_table[st->bucket].chain;
 	}
@@ -2840,7 +2845,9 @@ int ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb)
 	if (s_h < 0)
 		s_h = 0;
 	s_idx = idx = cb->args[1];
-	for (h = s_h; h <= rt_hash_mask; h++) {
+	for (h = s_h; h <= rt_hash_mask; h++, s_idx = 0) {
+		if (!rt_hash_table[h].chain)
+			continue;
 		rcu_read_lock_bh();
 		for (rt = rcu_dereference(rt_hash_table[h].chain), idx = 0; rt;
 		     rt = rcu_dereference(rt->u.dst.rt_next), idx++) {
@@ -2859,7 +2866,6 @@ int ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb)
 			dst_release(xchg(&skb->dst, NULL));
 		}
 		rcu_read_unlock_bh();
-		s_idx = 0;
 	}
 
 done:
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 16d0040de34..9da9f19ece8 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3429,6 +3429,22 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx,
 	}
 }
 
+static int tcp_parse_aligned_timestamp(struct tcp_sock *tp, struct tcphdr *th)
+{
+	__be32 *ptr = (__be32 *)(th + 1);
+
+	if (*ptr == htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16)
+			  | (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) {
+		tp->rx_opt.saw_tstamp = 1;
+		++ptr;
+		tp->rx_opt.rcv_tsval = ntohl(*ptr);
+		++ptr;
+		tp->rx_opt.rcv_tsecr = ntohl(*ptr);
+		return 1;
+	}
+	return 0;
+}
+
 /* Fast parse options. This hopes to only see timestamps.
  * If it is wrong it falls back on tcp_parse_options().
  */
@@ -3440,16 +3456,8 @@ static int tcp_fast_parse_options(struct sk_buff *skb, struct tcphdr *th,
 		return 0;
 	} else if (tp->rx_opt.tstamp_ok &&
 		   th->doff == (sizeof(struct tcphdr)>>2)+(TCPOLEN_TSTAMP_ALIGNED>>2)) {
-		__be32 *ptr = (__be32 *)(th + 1);
-		if (*ptr == htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16)
-				  | (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) {
-			tp->rx_opt.saw_tstamp = 1;
-			++ptr;
-			tp->rx_opt.rcv_tsval = ntohl(*ptr);
-			++ptr;
-			tp->rx_opt.rcv_tsecr = ntohl(*ptr);
+		if (tcp_parse_aligned_timestamp(tp, th))
 			return 1;
-		}
 	}
 	tcp_parse_options(skb, &tp->rx_opt, 1);
 	return 1;
@@ -4148,6 +4156,18 @@ add_sack:
 	}
 }
 
+static struct sk_buff *tcp_collapse_one(struct sock *sk, struct sk_buff *skb,
+					struct sk_buff_head *list)
+{
+	struct sk_buff *next = skb->next;
+
+	__skb_unlink(skb, list);
+	__kfree_skb(skb);
+	NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPRCVCOLLAPSED);
+
+	return next;
+}
+
 /* Collapse contiguous sequence of skbs head..tail with
  * sequence numbers start..end.
  * Segments with FIN/SYN are not collapsed (only because this
@@ -4165,11 +4185,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
 	for (skb = head; skb != tail;) {
 		/* No new bits? It is possible on ofo queue. */
 		if (!before(start, TCP_SKB_CB(skb)->end_seq)) {
-			struct sk_buff *next = skb->next;
-			__skb_unlink(skb, list);
-			__kfree_skb(skb);
-			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPRCVCOLLAPSED);
-			skb = next;
+			skb = tcp_collapse_one(sk, skb, list);
 			continue;
 		}
 
@@ -4233,11 +4249,7 @@ tcp_collapse(struct sock *sk, struct sk_buff_head *list,
 				start += size;
 			}
 			if (!before(start, TCP_SKB_CB(skb)->end_seq)) {
-				struct sk_buff *next = skb->next;
-				__skb_unlink(skb, list);
-				__kfree_skb(skb);
-				NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPRCVCOLLAPSED);
-				skb = next;
+				skb = tcp_collapse_one(sk, skb, list);
 				if (skb == tail ||
 				    tcp_hdr(skb)->syn ||
 				    tcp_hdr(skb)->fin)
@@ -4678,6 +4690,67 @@ out:
 }
 #endif /* CONFIG_NET_DMA */
 
+/* Does PAWS and seqno based validation of an incoming segment, flags will
+ * play significant role here.
+ */
+static int tcp_validate_incoming(struct sock *sk, struct sk_buff *skb,
+			      struct tcphdr *th, int syn_inerr)
+{
+	struct tcp_sock *tp = tcp_sk(sk);
+
+	/* RFC1323: H1. Apply PAWS check first. */
+	if (tcp_fast_parse_options(skb, th, tp) && tp->rx_opt.saw_tstamp &&
+	    tcp_paws_discard(sk, skb)) {
+		if (!th->rst) {
+			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSESTABREJECTED);
+			tcp_send_dupack(sk, skb);
+			goto discard;
+		}
+		/* Reset is accepted even if it did not pass PAWS. */
+	}
+
+	/* Step 1: check sequence number */
+	if (!tcp_sequence(tp, TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq)) {
+		/* RFC793, page 37: "In all states except SYN-SENT, all reset
+		 * (RST) segments are validated by checking their SEQ-fields."
+		 * And page 69: "If an incoming segment is not acceptable,
+		 * an acknowledgment should be sent in reply (unless the RST
+		 * bit is set, if so drop the segment and return)".
+		 */
+		if (!th->rst)
+			tcp_send_dupack(sk, skb);
+		goto discard;
+	}
+
+	/* Step 2: check RST bit */
+	if (th->rst) {
+		tcp_reset(sk);
+		goto discard;
+	}
+
+	/* ts_recent update must be made after we are sure that the packet
+	 * is in window.
+	 */
+	tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
+
+	/* step 3: check security and precedence [ignored] */
+
+	/* step 4: Check for a SYN in window. */
+	if (th->syn && !before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {
+		if (syn_inerr)
+			TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS);
+		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONSYN);
+		tcp_reset(sk);
+		return -1;
+	}
+
+	return 1;
+
+discard:
+	__kfree_skb(skb);
+	return 0;
+}
+
 /*
  *	TCP receive function for the ESTABLISHED state.
  *
@@ -4705,6 +4778,7 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 			struct tcphdr *th, unsigned len)
 {
 	struct tcp_sock *tp = tcp_sk(sk);
+	int res;
 
 	/*
 	 *	Header prediction.
@@ -4743,19 +4817,10 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
 
 		/* Check timestamp */
 		if (tcp_header_len == sizeof(struct tcphdr) + TCPOLEN_TSTAMP_ALIGNED) {
-			__be32 *ptr = (__be32 *)(th + 1);
-
 			/* No? Slow path! */
-			if (*ptr != htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16)
-					  | (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP))
+			if (!tcp_parse_aligned_timestamp(tp, th))
 				goto slow_path;
 
-			tp->rx_opt.saw_tstamp = 1;
-			++ptr;
-			tp->rx_opt.rcv_tsval = ntohl(*ptr);
-			++ptr;
-			tp->rx_opt.rcv_tsecr = ntohl(*ptr);
-
 			/* If PAWS failed, check it more carefully in slow path */
 			if ((s32)(tp->rx_opt.rcv_tsval - tp->rx_opt.ts_recent) < 0)
 				goto slow_path;
@@ -4886,51 +4951,12 @@ slow_path:
 		goto csum_error;
 
 	/*
-	 * RFC1323: H1. Apply PAWS check first.
-	 */
-	if (tcp_fast_parse_options(skb, th, tp) && tp->rx_opt.saw_tstamp &&
-	    tcp_paws_discard(sk, skb)) {
-		if (!th->rst) {
-			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSESTABREJECTED);
-			tcp_send_dupack(sk, skb);
-			goto discard;
-		}
-		/* Resets are accepted even if PAWS failed.
-
-		   ts_recent update must be made after we are sure
-		   that the packet is in window.
-		 */
-	}
-
-	/*
 	 *	Standard slow path.
 	 */
 
-	if (!tcp_sequence(tp, TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq)) {
-		/* RFC793, page 37: "In all states except SYN-SENT, all reset
-		 * (RST) segments are validated by checking their SEQ-fields."
-		 * And page 69: "If an incoming segment is not acceptable,
-		 * an acknowledgment should be sent in reply (unless the RST bit
-		 * is set, if so drop the segment and return)".
-		 */
-		if (!th->rst)
-			tcp_send_dupack(sk, skb);
-		goto discard;
-	}
-
-	if (th->rst) {
-		tcp_reset(sk);
-		goto discard;
-	}
-
-	tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
-
-	if (th->syn && !before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {
-		TCP_INC_STATS_BH(sock_net(sk), TCP_MIB_INERRS);
-		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONSYN);
-		tcp_reset(sk);
-		return 1;
-	}
+	res = tcp_validate_incoming(sk, skb, th, 1);
+	if (res <= 0)
+		return -res;
 
 step5:
 	if (th->ack)
@@ -5212,6 +5238,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 	struct tcp_sock *tp = tcp_sk(sk);
 	struct inet_connection_sock *icsk = inet_csk(sk);
 	int queued = 0;
+	int res;
 
 	tp->rx_opt.saw_tstamp = 0;
 
@@ -5264,42 +5291,9 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb,
 		return 0;
 	}
 
-	if (tcp_fast_parse_options(skb, th, tp) && tp->rx_opt.saw_tstamp &&
-	    tcp_paws_discard(sk, skb)) {
-		if (!th->rst) {
-			NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSESTABREJECTED);
-			tcp_send_dupack(sk, skb);
-			goto discard;
-		}
-		/* Reset is accepted even if it did not pass PAWS. */
-	}
-
-	/* step 1: check sequence number */
-	if (!tcp_sequence(tp, TCP_SKB_CB(skb)->seq, TCP_SKB_CB(skb)->end_seq)) {
-		if (!th->rst)
-			tcp_send_dupack(sk, skb);
-		goto discard;
-	}
-
-	/* step 2: check RST bit */
-	if (th->rst) {
-		tcp_reset(sk);
-		goto discard;
-	}
-
-	tcp_replace_ts_recent(tp, TCP_SKB_CB(skb)->seq);
-
-	/* step 3: check security and precedence [ignored] */
-
-	/*	step 4:
-	 *
-	 *	Check for a SYN in window.
-	 */
-	if (th->syn && !before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) {
-		NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPABORTONSYN);
-		tcp_reset(sk);
-		return 1;
-	}
+	res = tcp_validate_incoming(sk, skb, th, 0);
+	if (res <= 0)
+		return -res;
 
 	/* step 5: check the ACK field */
 	if (th->ack) {
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index 44c1e934824..3dfbc21e555 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1946,6 +1946,12 @@ static void *listening_get_idx(struct seq_file *seq, loff_t *pos)
 	return rc;
 }
 
+static inline int empty_bucket(struct tcp_iter_state *st)
+{
+	return hlist_empty(&tcp_hashinfo.ehash[st->bucket].chain) &&
+		hlist_empty(&tcp_hashinfo.ehash[st->bucket].twchain);
+}
+
 static void *established_get_first(struct seq_file *seq)
 {
 	struct tcp_iter_state* st = seq->private;
@@ -1958,6 +1964,10 @@ static void *established_get_first(struct seq_file *seq)
 		struct inet_timewait_sock *tw;
 		rwlock_t *lock = inet_ehash_lockp(&tcp_hashinfo, st->bucket);
 
+		/* Lockless fast path for the common case of empty buckets */
+		if (empty_bucket(st))
+			continue;
+
 		read_lock_bh(lock);
 		sk_for_each(sk, node, &tcp_hashinfo.ehash[st->bucket].chain) {
 			if (sk->sk_family != st->family ||
@@ -2008,13 +2018,15 @@ get_tw:
 		read_unlock_bh(inet_ehash_lockp(&tcp_hashinfo, st->bucket));
 		st->state = TCP_SEQ_STATE_ESTABLISHED;
 
-		if (++st->bucket < tcp_hashinfo.ehash_size) {
-			read_lock_bh(inet_ehash_lockp(&tcp_hashinfo, st->bucket));
-			sk = sk_head(&tcp_hashinfo.ehash[st->bucket].chain);
-		} else {
-			cur = NULL;
-			goto out;
-		}
+		/* Look for next non empty bucket */
+		while (++st->bucket < tcp_hashinfo.ehash_size &&
+				empty_bucket(st))
+			;
+		if (st->bucket >= tcp_hashinfo.ehash_size)
+			return NULL;
+
+		read_lock_bh(inet_ehash_lockp(&tcp_hashinfo, st->bucket));
+		sk = sk_head(&tcp_hashinfo.ehash[st->bucket].chain);
 	} else
 		sk = sk_next(sk);
 
@@ -2376,6 +2388,7 @@ static int __net_init tcp_sk_init(struct net *net)
 static void __net_exit tcp_sk_exit(struct net *net)
 {
 	inet_ctl_sock_destroy(net->ipv4.tcp_sock);
+	inet_twsk_purge(net, &tcp_hashinfo, &tcp_death_row, AF_INET);
 }
 
 static struct pernet_operations __net_initdata tcp_sk_ops = {
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 5b90b369ccb..b585c850a89 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -2148,6 +2148,7 @@ static int tcpv6_net_init(struct net *net)
 static void tcpv6_net_exit(struct net *net)
 {
 	inet_ctl_sock_destroy(net->ipv6.tcp_sk);
+	inet_twsk_purge(net, &tcp_hashinfo, &tcp_death_row, AF_INET6);
 }
 
 static struct pernet_operations tcpv6_net_ops = {
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 297c257864c..928813ce08e 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -66,13 +66,16 @@ static int ieee80211_add_iface(struct wiphy *wiphy, char *name,
 static int ieee80211_del_iface(struct wiphy *wiphy, int ifindex)
 {
 	struct net_device *dev;
+	struct ieee80211_sub_if_data *sdata;
 
 	/* we're under RTNL */
 	dev = __dev_get_by_index(&init_net, ifindex);
 	if (!dev)
 		return -ENODEV;
 
-	ieee80211_if_remove(dev);
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+	ieee80211_if_remove(sdata);
 
 	return 0;
 }
@@ -671,6 +674,11 @@ static void sta_apply_parameters(struct ieee80211_local *local,
 		sta->supp_rates[local->oper_channel->band] = rates;
 	}
 
+	if (params->ht_capa) {
+		ieee80211_ht_cap_ie_to_ht_info(params->ht_capa,
+					       &sta->ht_info);
+	}
+
 	if (ieee80211_vif_is_mesh(&sdata->vif) && params->plink_action) {
 		switch (params->plink_action) {
 		case PLINK_ACTION_OPEN:
@@ -842,13 +850,13 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
 		return -ENOENT;
 	}
 
-	err = mesh_path_add(dst, dev);
+	err = mesh_path_add(dst, sdata);
 	if (err) {
 		rcu_read_unlock();
 		return err;
 	}
 
-	mpath = mesh_path_lookup(dst, dev);
+	mpath = mesh_path_lookup(dst, sdata);
 	if (!mpath) {
 		rcu_read_unlock();
 		return -ENXIO;
@@ -862,10 +870,12 @@ static int ieee80211_add_mpath(struct wiphy *wiphy, struct net_device *dev,
 static int ieee80211_del_mpath(struct wiphy *wiphy, struct net_device *dev,
 				 u8 *dst)
 {
+	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
 	if (dst)
-		return mesh_path_del(dst, dev);
+		return mesh_path_del(dst, sdata);
 
-	mesh_path_flush(dev);
+	mesh_path_flush(sdata);
 	return 0;
 }
 
@@ -897,7 +907,7 @@ static int ieee80211_change_mpath(struct wiphy *wiphy,
 		return -ENOENT;
 	}
 
-	mpath = mesh_path_lookup(dst, dev);
+	mpath = mesh_path_lookup(dst, sdata);
 	if (!mpath) {
 		rcu_read_unlock();
 		return -ENOENT;
@@ -965,7 +975,7 @@ static int ieee80211_get_mpath(struct wiphy *wiphy, struct net_device *dev,
 		return -ENOTSUPP;
 
 	rcu_read_lock();
-	mpath = mesh_path_lookup(dst, dev);
+	mpath = mesh_path_lookup(dst, sdata);
 	if (!mpath) {
 		rcu_read_unlock();
 		return -ENOENT;
@@ -993,7 +1003,7 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
 		return -ENOTSUPP;
 
 	rcu_read_lock();
-	mpath = mesh_path_lookup_by_idx(idx, dev);
+	mpath = mesh_path_lookup_by_idx(idx, sdata);
 	if (!mpath) {
 		rcu_read_unlock();
 		return -ENOENT;
@@ -1005,6 +1015,42 @@ static int ieee80211_dump_mpath(struct wiphy *wiphy, struct net_device *dev,
 }
 #endif
 
+static int ieee80211_change_bss(struct wiphy *wiphy,
+				struct net_device *dev,
+				struct bss_parameters *params)
+{
+	struct ieee80211_local *local = wiphy_priv(wiphy);
+	struct ieee80211_sub_if_data *sdata;
+	u32 changed = 0;
+
+	if (dev == local->mdev)
+		return -EOPNOTSUPP;
+
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+
+	if (sdata->vif.type != IEEE80211_IF_TYPE_AP)
+		return -EINVAL;
+
+	if (params->use_cts_prot >= 0) {
+		sdata->bss_conf.use_cts_prot = params->use_cts_prot;
+		changed |= BSS_CHANGED_ERP_CTS_PROT;
+	}
+	if (params->use_short_preamble >= 0) {
+		sdata->bss_conf.use_short_preamble =
+			params->use_short_preamble;
+		changed |= BSS_CHANGED_ERP_PREAMBLE;
+	}
+	if (params->use_short_slot_time >= 0) {
+		sdata->bss_conf.use_short_slot =
+			params->use_short_slot_time;
+		changed |= BSS_CHANGED_ERP_SLOT;
+	}
+
+	ieee80211_bss_info_change_notify(sdata, changed);
+
+	return 0;
+}
+
 struct cfg80211_ops mac80211_config_ops = {
 	.add_virtual_intf = ieee80211_add_iface,
 	.del_virtual_intf = ieee80211_del_iface,
@@ -1028,4 +1074,5 @@ struct cfg80211_ops mac80211_config_ops = {
 	.get_mpath = ieee80211_get_mpath,
 	.dump_mpath = ieee80211_dump_mpath,
 #endif
+	.change_bss = ieee80211_change_bss,
 };
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 79a062782d5..6abe5427752 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -201,7 +201,7 @@ static ssize_t sta_agg_status_write(struct file *file,
 		tid_num = tid_num - 100;
 		if (tid_static_rx[tid_num] == 1) {
 			strcpy(state, "off ");
-			ieee80211_sta_stop_rx_ba_session(dev, da, tid_num, 0,
+			ieee80211_sta_stop_rx_ba_session(sta->sdata, da, tid_num, 0,
 					WLAN_REASON_QSTA_REQUIRE_SETUP);
 			sta->ampdu_mlme.tid_state_rx[tid_num] |=
 					HT_AGG_STATE_DEBUGFS_CTL;
diff --git a/net/mac80211/event.c b/net/mac80211/event.c
index 2280f40b456..8de60de70bc 100644
--- a/net/mac80211/event.c
+++ b/net/mac80211/event.c
@@ -8,7 +8,6 @@
  * mac80211 - events
  */
 
-#include <linux/netdevice.h>
 #include <net/iw_handler.h>
 #include "ieee80211_i.h"
 
@@ -17,7 +16,7 @@
  * (in the variable hdr) must be long enough to extract the TKIP
  * fields like TSC
  */
-void mac80211_ev_michael_mic_failure(struct net_device *dev, int keyidx,
+void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int keyidx,
 				     struct ieee80211_hdr *hdr)
 {
 	union iwreq_data wrqu;
@@ -32,7 +31,7 @@ void mac80211_ev_michael_mic_failure(struct net_device *dev, int keyidx,
 			print_mac(mac, hdr->addr2));
 		memset(&wrqu, 0, sizeof(wrqu));
 		wrqu.data.length = strlen(buf);
-		wireless_send_event(dev, IWEVCUSTOM, &wrqu, buf);
+		wireless_send_event(sdata->dev, IWEVCUSTOM, &wrqu, buf);
 		kfree(buf);
 	}
 
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 4498d871365..c68d4df1119 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -32,14 +32,6 @@
 /* ieee80211.o internal definitions, etc. These are not included into
  * low-level drivers. */
 
-#ifndef ETH_P_PAE
-#define ETH_P_PAE 0x888E /* Port Access Entity (IEEE 802.1X) */
-#endif /* ETH_P_PAE */
-
-#define WLAN_FC_DATA_PRESENT(fc) (((fc) & 0x4c) == 0x08)
-
-#define IEEE80211_FC(type, subtype) cpu_to_le16(type | subtype)
-
 struct ieee80211_local;
 
 /* Maximum number of broadcast/multicast frames to buffer when some of the
@@ -87,16 +79,11 @@ struct ieee80211_sta_bss {
 	enum ieee80211_band band;
 	int freq;
 	int signal, noise, qual;
-	u8 *wpa_ie;
-	size_t wpa_ie_len;
-	u8 *rsn_ie;
-	size_t rsn_ie_len;
-	u8 *wmm_ie;
-	size_t wmm_ie_len;
-	u8 *ht_ie;
-	size_t ht_ie_len;
-	u8 *ht_add_ie;
-	size_t ht_add_ie_len;
+	u8 *ies; /* all information elements from the last Beacon or Probe
+		  * Response frames; note Beacon frame is not allowed to
+		  * override values from Probe Response */
+	size_t ies_len;
+	bool wmm_used;
 #ifdef CONFIG_MAC80211_MESH
 	u8 *mesh_id;
 	size_t mesh_id_len;
@@ -108,7 +95,7 @@ struct ieee80211_sta_bss {
 	u64 timestamp;
 	int beacon_int;
 
-	bool probe_resp;
+	unsigned long last_probe_resp;
 	unsigned long last_update;
 
 	/* during assocation, we save an ERP value from a probe response so
@@ -174,7 +161,7 @@ struct ieee80211_tx_data {
 	struct sk_buff **extra_frag;
 	int num_extra_frag;
 
-	u16 fc, ethertype;
+	u16 ethertype;
 	unsigned int flags;
 };
 
@@ -202,7 +189,7 @@ struct ieee80211_rx_data {
 	struct ieee80211_rx_status *status;
 	struct ieee80211_rate *rate;
 
-	u16 fc, ethertype;
+	u16 ethertype;
 	unsigned int flags;
 	int sent_ps_buffered;
 	int queue;
@@ -300,17 +287,35 @@ struct mesh_config {
 #define IEEE80211_STA_AUTO_BSSID_SEL	BIT(11)
 #define IEEE80211_STA_AUTO_CHANNEL_SEL	BIT(12)
 #define IEEE80211_STA_PRIVACY_INVOKED	BIT(13)
+/* flags for  MLME request*/
+#define IEEE80211_STA_REQ_SCAN 0
+#define IEEE80211_STA_REQ_DIRECT_PROBE 1
+#define IEEE80211_STA_REQ_AUTH 2
+#define IEEE80211_STA_REQ_RUN  3
+
+/* flags used for setting mlme state */
+enum ieee80211_sta_mlme_state {
+	IEEE80211_STA_MLME_DISABLED,
+	IEEE80211_STA_MLME_DIRECT_PROBE,
+	IEEE80211_STA_MLME_AUTHENTICATE,
+	IEEE80211_STA_MLME_ASSOCIATE,
+	IEEE80211_STA_MLME_ASSOCIATED,
+	IEEE80211_STA_MLME_IBSS_SEARCH,
+	IEEE80211_STA_MLME_IBSS_JOINED,
+	IEEE80211_STA_MLME_MESH_UP
+};
+
+/* bitfield of allowed auth algs */
+#define IEEE80211_AUTH_ALG_OPEN BIT(0)
+#define IEEE80211_AUTH_ALG_SHARED_KEY BIT(1)
+#define IEEE80211_AUTH_ALG_LEAP BIT(2)
+
 struct ieee80211_if_sta {
 	struct timer_list timer;
 	struct work_struct work;
 	u8 bssid[ETH_ALEN], prev_bssid[ETH_ALEN];
 	u8 ssid[IEEE80211_MAX_SSID_LEN];
-	enum {
-		IEEE80211_DISABLED, IEEE80211_AUTHENTICATE,
-		IEEE80211_ASSOCIATE, IEEE80211_ASSOCIATED,
-		IEEE80211_IBSS_SEARCH, IEEE80211_IBSS_JOINED,
-		IEEE80211_MESH_UP
-	} state;
+	enum ieee80211_sta_mlme_state state;
 	size_t ssid_len;
 	u8 scan_ssid[IEEE80211_MAX_SSID_LEN];
 	size_t scan_ssid_len;
@@ -353,20 +358,17 @@ struct ieee80211_if_sta {
 
 	struct sk_buff_head skb_queue;
 
-	int auth_tries, assoc_tries;
+	int assoc_scan_tries; /* number of scans done pre-association */
+	int direct_probe_tries; /* retries for direct probes */
+	int auth_tries; /* retries for auth req */
+	int assoc_tries; /* retries for assoc req */
 
 	unsigned long request;
 
 	unsigned long last_probe;
 
 	unsigned int flags;
-#define IEEE80211_STA_REQ_SCAN 0
-#define IEEE80211_STA_REQ_AUTH 1
-#define IEEE80211_STA_REQ_RUN  2
 
-#define IEEE80211_AUTH_ALG_OPEN BIT(0)
-#define IEEE80211_AUTH_ALG_SHARED_KEY BIT(1)
-#define IEEE80211_AUTH_ALG_LEAP BIT(2)
 	unsigned int auth_algs; /* bitfield of allowed auth algs */
 	int auth_alg; /* currently used IEEE 802.11 authentication algorithm */
 	int auth_transaction;
@@ -774,6 +776,9 @@ struct ieee80211_ra_tid {
 
 /* Parsed Information Elements */
 struct ieee802_11_elems {
+	u8 *ie_start;
+	size_t total_len;
+
 	/* pointers to IEs */
 	u8 *ssid;
 	u8 *supp_rates;
@@ -867,65 +872,65 @@ u32 ieee80211_handle_ht(struct ieee80211_local *local, int enable_ht,
 
 /* ieee80211_ioctl.c */
 extern const struct iw_handler_def ieee80211_iw_handler_def;
-int ieee80211_set_freq(struct net_device *dev, int freq);
+int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freq);
 
 /* ieee80211_sta.c */
 void ieee80211_sta_timer(unsigned long data);
 void ieee80211_sta_work(struct work_struct *work);
 void ieee80211_sta_scan_work(struct work_struct *work);
-void ieee80211_sta_rx_mgmt(struct net_device *dev, struct sk_buff *skb,
+void ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 			   struct ieee80211_rx_status *rx_status);
-int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len);
-int ieee80211_sta_get_ssid(struct net_device *dev, char *ssid, size_t *len);
-int ieee80211_sta_set_bssid(struct net_device *dev, u8 *bssid);
-int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len);
-void ieee80211_sta_req_auth(struct net_device *dev,
+int ieee80211_sta_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t len);
+int ieee80211_sta_get_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t *len);
+int ieee80211_sta_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid);
+int ieee80211_sta_req_scan(struct ieee80211_sub_if_data *sdata, u8 *ssid, size_t ssid_len);
+void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata,
 			    struct ieee80211_if_sta *ifsta);
-int ieee80211_sta_scan_results(struct net_device *dev,
+int ieee80211_sta_scan_results(struct ieee80211_local *local,
 			       struct iw_request_info *info,
 			       char *buf, size_t len);
 ieee80211_rx_result ieee80211_sta_rx_scan(
-	struct net_device *dev, struct sk_buff *skb,
+	struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 	struct ieee80211_rx_status *rx_status);
 void ieee80211_rx_bss_list_init(struct ieee80211_local *local);
 void ieee80211_rx_bss_list_deinit(struct ieee80211_local *local);
-int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len);
-struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
+int ieee80211_sta_set_extra_ie(struct ieee80211_sub_if_data *sdata, char *ie, size_t len);
+struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
 					struct sk_buff *skb, u8 *bssid,
 					u8 *addr, u64 supp_rates);
-int ieee80211_sta_deauthenticate(struct net_device *dev, u16 reason);
-int ieee80211_sta_disassociate(struct net_device *dev, u16 reason);
+int ieee80211_sta_deauthenticate(struct ieee80211_sub_if_data *sdata, u16 reason);
+int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason);
 void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
 				      u32 changed);
-u32 ieee80211_reset_erp_info(struct net_device *dev);
+u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata);
 int ieee80211_ht_cap_ie_to_ht_info(struct ieee80211_ht_cap *ht_cap_ie,
 				   struct ieee80211_ht_info *ht_info);
 int ieee80211_ht_addt_info_ie_to_ht_bss_info(
 			struct ieee80211_ht_addt_info *ht_add_info_ie,
 			struct ieee80211_ht_bss_info *bss_info);
-void ieee80211_send_addba_request(struct net_device *dev, const u8 *da,
+void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata, const u8 *da,
 				  u16 tid, u8 dialog_token, u16 start_seq_num,
 				  u16 agg_size, u16 timeout);
-void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
+void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata, const u8 *da, u16 tid,
 				u16 initiator, u16 reason_code);
-void ieee80211_send_bar(struct net_device *dev, u8 *ra, u16 tid, u16 ssn);
+void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn);
 
-void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *da,
+void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *da,
 				u16 tid, u16 initiator, u16 reason);
 void sta_addba_resp_timer_expired(unsigned long data);
-void ieee80211_sta_tear_down_BA_sessions(struct net_device *dev, u8 *addr);
+void ieee80211_sta_tear_down_BA_sessions(struct ieee80211_sub_if_data *sdata, u8 *addr);
 u64 ieee80211_sta_get_rates(struct ieee80211_local *local,
 			    struct ieee802_11_elems *elems,
 			    enum ieee80211_band band);
-void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb,
+void ieee80211_sta_tx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 		int encrypt);
 void ieee802_11_parse_elems(u8 *start, size_t len,
 				   struct ieee802_11_elems *elems);
 
 #ifdef CONFIG_MAC80211_MESH
-void ieee80211_start_mesh(struct net_device *dev);
+void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata);
 #else
-static inline void ieee80211_start_mesh(struct net_device *dev)
+static inline void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata)
 {}
 #endif
 
@@ -936,7 +941,7 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 		     struct vif_params *params);
 int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
 			     enum ieee80211_if_types type);
-void ieee80211_if_remove(struct net_device *dev);
+void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata);
 void ieee80211_remove_interfaces(struct ieee80211_local *local);
 
 /* tx handling */
@@ -954,7 +959,7 @@ u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
 			enum ieee80211_if_types type);
 int ieee80211_frame_duration(struct ieee80211_local *local, size_t len,
 			     int rate, int erp, int short_preamble);
-void mac80211_ev_michael_mic_failure(struct net_device *dev, int keyidx,
+void mac80211_ev_michael_mic_failure(struct ieee80211_sub_if_data *sdata, int keyidx,
 				     struct ieee80211_hdr *hdr);
 
 #ifdef CONFIG_MAC80211_NOINLINE
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 610ed1d9893..4a623b8e91f 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -56,7 +56,7 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
 	case IEEE80211_IF_TYPE_MESH_POINT:
 		/* Allow compiler to elide mesh_rmc_free call. */
 		if (ieee80211_vif_is_mesh(&sdata->vif))
-			mesh_rmc_free(dev);
+			mesh_rmc_free(sdata);
 		/* fall through */
 	case IEEE80211_IF_TYPE_STA:
 	case IEEE80211_IF_TYPE_IBSS:
@@ -241,15 +241,13 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
 	return ret;
 }
 
-void ieee80211_if_remove(struct net_device *dev)
+void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
 	ASSERT_RTNL();
 
 	list_del_rcu(&sdata->list);
 	synchronize_rcu();
-	unregister_netdevice(dev);
+	unregister_netdevice(sdata->dev);
 }
 
 /*
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index aa5a191598c..396cfb2d0f4 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -187,9 +187,15 @@ static int ieee80211_open(struct net_device *dev)
 	u32 changed = 0;
 	int res;
 	bool need_hw_reconfig = 0;
+	u8 null_addr[ETH_ALEN] = {0};
 
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
+	/* fail early if user set an invalid address */
+	if (compare_ether_addr(dev->dev_addr, null_addr) &&
+	    !is_valid_ether_addr(dev->dev_addr))
+		return -EADDRNOTAVAIL;
+
 	/* we hold the RTNL here so can safely walk the list */
 	list_for_each_entry(nsdata, &local->interfaces, list) {
 		struct net_device *ndev = nsdata->dev;
@@ -270,6 +276,36 @@ static int ieee80211_open(struct net_device *dev)
 		ieee80211_led_radio(local, local->hw.conf.radio_enabled);
 	}
 
+	/*
+	 * Check all interfaces and copy the hopefully now-present
+	 * MAC address to those that have the special null one.
+	 */
+	list_for_each_entry(nsdata, &local->interfaces, list) {
+		struct net_device *ndev = nsdata->dev;
+
+		/*
+		 * No need to check netif_running since we do not allow
+		 * it to start up with this invalid address.
+		 */
+		if (compare_ether_addr(null_addr, ndev->dev_addr) == 0)
+			memcpy(ndev->dev_addr,
+			       local->hw.wiphy->perm_addr,
+			       ETH_ALEN);
+	}
+
+	if (compare_ether_addr(null_addr, local->mdev->dev_addr) == 0)
+		memcpy(local->mdev->dev_addr, local->hw.wiphy->perm_addr,
+		       ETH_ALEN);
+
+	/*
+	 * Validate the MAC address for this device.
+	 */
+	if (!is_valid_ether_addr(dev->dev_addr)) {
+		if (!local->open_count && local->ops->stop)
+			local->ops->stop(local_to_hw(local));
+		return -EADDRNOTAVAIL;
+	}
+
 	switch (sdata->vif.type) {
 	case IEEE80211_IF_TYPE_VLAN:
 		/* no need to tell driver */
@@ -311,8 +347,8 @@ static int ieee80211_open(struct net_device *dev)
 			goto err_stop;
 
 		if (ieee80211_vif_is_mesh(&sdata->vif))
-			ieee80211_start_mesh(sdata->dev);
-		changed |= ieee80211_reset_erp_info(dev);
+			ieee80211_start_mesh(sdata);
+		changed |= ieee80211_reset_erp_info(sdata);
 		ieee80211_bss_info_change_notify(sdata, changed);
 		ieee80211_enable_keys(sdata);
 
@@ -412,7 +448,7 @@ static int ieee80211_stop(struct net_device *dev)
 
 	list_for_each_entry_rcu(sta, &local->sta_list, list) {
 		if (sta->sdata == sdata)
-			ieee80211_sta_tear_down_BA_sessions(dev, sta->addr);
+			ieee80211_sta_tear_down_BA_sessions(sdata, sta->addr);
 	}
 
 	rcu_read_unlock();
@@ -503,7 +539,7 @@ static int ieee80211_stop(struct net_device *dev)
 		/* fall through */
 	case IEEE80211_IF_TYPE_STA:
 	case IEEE80211_IF_TYPE_IBSS:
-		sdata->u.sta.state = IEEE80211_DISABLED;
+		sdata->u.sta.state = IEEE80211_STA_MLME_DISABLED;
 		memset(sdata->u.sta.bssid, 0, ETH_ALEN);
 		del_timer_sync(&sdata->u.sta.timer);
 		/*
@@ -562,7 +598,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 	struct ieee80211_local *local = hw_to_local(hw);
 	struct sta_info *sta;
 	struct ieee80211_sub_if_data *sdata;
-	u16 start_seq_num = 0;
+	u16 start_seq_num;
 	u8 *state;
 	int ret;
 	DECLARE_MAC_BUF(mac);
@@ -642,6 +678,9 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 	 * call back right away, it must see that the flow has begun */
 	*state |= HT_ADDBA_REQUESTED_MSK;
 
+	/* This is slightly racy because the queue isn't stopped */
+	start_seq_num = sta->tid_seq[tid];
+
 	if (local->ops->ampdu_action)
 		ret = local->ops->ampdu_action(hw, IEEE80211_AMPDU_TX_START,
 						ra, tid, &start_seq_num);
@@ -670,7 +709,7 @@ int ieee80211_start_tx_ba_session(struct ieee80211_hw *hw, u8 *ra, u16 tid)
 	sta->ampdu_mlme.tid_tx[tid]->ssn = start_seq_num;
 
 
-	ieee80211_send_addba_request(sta->sdata->dev, ra, tid,
+	ieee80211_send_addba_request(sta->sdata, ra, tid,
 			 sta->ampdu_mlme.tid_tx[tid]->dialog_token,
 			 sta->ampdu_mlme.tid_tx[tid]->ssn,
 			 0x40, 5000);
@@ -853,7 +892,7 @@ void ieee80211_stop_tx_ba_cb(struct ieee80211_hw *hw, u8 *ra, u8 tid)
 	}
 
 	if (*state & HT_AGG_STATE_INITIATOR_MSK)
-		ieee80211_send_delba(sta->sdata->dev, ra, tid,
+		ieee80211_send_delba(sta->sdata, ra, tid,
 			WLAN_BACK_INITIATOR, WLAN_REASON_QSTA_NOT_USE);
 
 	agg_queue = sta->tid_to_tx_q[tid];
@@ -975,6 +1014,8 @@ void ieee80211_if_setup(struct net_device *dev)
 	dev->open = ieee80211_open;
 	dev->stop = ieee80211_stop;
 	dev->destructor = free_netdev;
+	/* we will validate the address ourselves in ->open */
+	dev->validate_addr = NULL;
 }
 
 /* everything else */
@@ -1162,10 +1203,8 @@ void ieee80211_bss_info_change_notify(struct ieee80211_sub_if_data *sdata,
 					     changed);
 }
 
-u32 ieee80211_reset_erp_info(struct net_device *dev)
+u32 ieee80211_reset_erp_info(struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
 	sdata->bss_conf.use_cts_prot = 0;
 	sdata->bss_conf.use_short_preamble = 0;
 	return BSS_CHANGED_ERP_CTS_PROT | BSS_CHANGED_ERP_PREAMBLE;
@@ -1244,9 +1283,10 @@ static void ieee80211_remove_tx_extra(struct ieee80211_local *local,
 				      struct ieee80211_key *key,
 				      struct sk_buff *skb)
 {
-	int hdrlen, iv_len, mic_len;
+	unsigned int hdrlen, iv_len, mic_len;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 
-	hdrlen = ieee80211_get_hdrlen_from_skb(skb);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 
 	if (!key)
 		goto no_key;
@@ -1268,24 +1308,20 @@ static void ieee80211_remove_tx_extra(struct ieee80211_local *local,
 		goto no_key;
 	}
 
-	if (skb->len >= mic_len &&
+	if (skb->len >= hdrlen + mic_len &&
 	    !(key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE))
 		skb_trim(skb, skb->len - mic_len);
-	if (skb->len >= iv_len && skb->len > hdrlen) {
+	if (skb->len >= hdrlen + iv_len) {
 		memmove(skb->data + iv_len, skb->data, hdrlen);
-		skb_pull(skb, iv_len);
+		hdr = (struct ieee80211_hdr *)skb_pull(skb, iv_len);
 	}
 
 no_key:
-	{
-		struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
-		u16 fc = le16_to_cpu(hdr->frame_control);
-		if ((fc & 0x8C) == 0x88) /* QoS Control Field */ {
-			fc &= ~IEEE80211_STYPE_QOS_DATA;
-			hdr->frame_control = cpu_to_le16(fc);
-			memmove(skb->data + 2, skb->data, hdrlen - 2);
-			skb_pull(skb, 2);
-		}
+	if (ieee80211_is_data_qos(hdr->frame_control)) {
+		hdr->frame_control &= ~cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
+		memmove(skb->data + IEEE80211_QOS_CTL_LEN, skb->data,
+			hdrlen - IEEE80211_QOS_CTL_LEN);
+		skb_pull(skb, IEEE80211_QOS_CTL_LEN);
 	}
 }
 
@@ -1403,7 +1439,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
 			tid = qc[0] & 0xf;
 			ssn = ((le16_to_cpu(hdr->seq_ctrl) + 0x10)
 						& IEEE80211_SCTL_SEQ);
-			ieee80211_send_bar(sta->sdata->dev, hdr->addr1,
+			ieee80211_send_bar(sta->sdata, hdr->addr1,
 					   tid, ssn);
 		}
 	}
@@ -1639,6 +1675,13 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 		}
 	}
 
+	/* if low-level driver supports AP, we also support VLAN */
+	if (local->hw.wiphy->interface_modes & BIT(NL80211_IFTYPE_AP))
+		local->hw.wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP_VLAN);
+
+	/* mac80211 always supports monitor */
+	local->hw.wiphy->interface_modes |= BIT(NL80211_IFTYPE_MONITOR);
+
 	result = wiphy_register(local->hw.wiphy);
 	if (result < 0)
 		return result;
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 35f2f95f2fa..3ccb3599c04 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -39,14 +39,13 @@ void ieee80211s_stop(void)
  * mesh_matches_local - check if the config of a mesh point matches ours
  *
  * @ie: information elements of a management frame from the mesh peer
- * @dev: local mesh interface
+ * @sdata: local mesh subif
  *
  * This function checks if the mesh configuration of a mesh point matches the
  * local mesh configuration, i.e. if both nodes belong to the same mesh network.
  */
-bool mesh_matches_local(struct ieee802_11_elems *ie, struct net_device *dev)
+bool mesh_matches_local(struct ieee802_11_elems *ie, struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *sta = &sdata->u.sta;
 
 	/*
@@ -73,10 +72,8 @@ bool mesh_matches_local(struct ieee802_11_elems *ie, struct net_device *dev)
  * mesh_peer_accepts_plinks - check if an mp is willing to establish peer links
  *
  * @ie: information elements of a management frame from the mesh peer
- * @dev: local mesh interface
  */
-bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie,
-			      struct net_device *dev)
+bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie)
 {
 	return (*(ie->mesh_config + CAPAB_OFFSET) & ACCEPT_PLINKS) != 0;
 }
@@ -111,9 +108,8 @@ void mesh_ids_set_default(struct ieee80211_if_sta *sta)
 	memcpy(sta->mesh_cc_id, def_id, 4);
 }
 
-int mesh_rmc_init(struct net_device *dev)
+int mesh_rmc_init(struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	int i;
 
 	sdata->u.sta.rmc = kmalloc(sizeof(struct mesh_rmc), GFP_KERNEL);
@@ -125,9 +121,8 @@ int mesh_rmc_init(struct net_device *dev)
 	return 0;
 }
 
-void mesh_rmc_free(struct net_device *dev)
+void mesh_rmc_free(struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct mesh_rmc *rmc = sdata->u.sta.rmc;
 	struct rmc_entry *p, *n;
 	int i;
@@ -158,9 +153,8 @@ void mesh_rmc_free(struct net_device *dev)
  * it.
  */
 int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr,
-		   struct net_device *dev)
+		   struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct mesh_rmc *rmc = sdata->u.sta.rmc;
 	u32 seqnum = 0;
 	int entries = 0;
@@ -194,10 +188,9 @@ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr,
 	return 0;
 }
 
-void mesh_mgmt_ies_add(struct sk_buff *skb, struct net_device *dev)
+void mesh_mgmt_ies_add(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_supported_band *sband;
 	u8 *pos;
 	int len, i, rate;
@@ -262,10 +255,10 @@ void mesh_mgmt_ies_add(struct sk_buff *skb, struct net_device *dev)
 	return;
 }
 
-u32 mesh_table_hash(u8 *addr, struct net_device *dev, struct mesh_table *tbl)
+u32 mesh_table_hash(u8 *addr, struct ieee80211_sub_if_data *sdata, struct mesh_table *tbl)
 {
 	/* Use last four bytes of hw addr and interface index as hash index */
-	return jhash_2words(*(u32 *)(addr+2), dev->ifindex, tbl->hash_rnd)
+	return jhash_2words(*(u32 *)(addr+2), sdata->dev->ifindex, tbl->hash_rnd)
 		& tbl->hash_mask;
 }
 
@@ -434,7 +427,7 @@ void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata)
 	ifsta->preq_id = 0;
 	ifsta->dsn = 0;
 	atomic_set(&ifsta->mpaths, 0);
-	mesh_rmc_init(sdata->dev);
+	mesh_rmc_init(sdata);
 	ifsta->last_preq = jiffies;
 	/* Allocate all mesh structures when creating the first mesh interface. */
 	if (!mesh_allocated)
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index 7495fbb0d21..84ff5d828fd 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -47,7 +47,7 @@ enum mesh_path_flags {
  * struct mesh_path - mac80211 mesh path structure
  *
  * @dst: mesh path destination mac address
- * @dev: mesh path device
+ * @sdata: mesh subif
  * @next_hop: mesh neighbor to which frames for this destination will be
  * 	forwarded
  * @timer: mesh path discovery timer
@@ -64,14 +64,14 @@ enum mesh_path_flags {
  * @state_lock: mesh pat state lock
  *
  *
- * The combination of dst and dev is unique in the mesh path table. Since the
+ * The combination of dst and sdata is unique in the mesh path table. Since the
  * next_hop STA is only protected by RCU as well, deleting the STA must also
  * remove/substitute the mesh_path structure and wait until that is no longer
  * reachable before destroying the STA completely.
  */
 struct mesh_path {
 	u8 dst[ETH_ALEN];
-	struct net_device *dev;
+	struct ieee80211_sub_if_data *sdata;
 	struct sta_info *next_hop;
 	struct timer_list timer;
 	struct sk_buff_head frame_queue;
@@ -203,59 +203,66 @@ int ieee80211_get_mesh_hdrlen(struct ieee80211s_hdr *meshhdr);
 int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr,
 		struct ieee80211_sub_if_data *sdata);
 int mesh_rmc_check(u8 *addr, struct ieee80211s_hdr *mesh_hdr,
-		struct net_device *dev);
-bool mesh_matches_local(struct ieee802_11_elems *ie, struct net_device *dev);
+		struct ieee80211_sub_if_data *sdata);
+bool mesh_matches_local(struct ieee802_11_elems *ie,
+		struct ieee80211_sub_if_data *sdata);
 void mesh_ids_set_default(struct ieee80211_if_sta *sta);
-void mesh_mgmt_ies_add(struct sk_buff *skb, struct net_device *dev);
-void mesh_rmc_free(struct net_device *dev);
-int mesh_rmc_init(struct net_device *dev);
+void mesh_mgmt_ies_add(struct sk_buff *skb,
+		struct ieee80211_sub_if_data *sdata);
+void mesh_rmc_free(struct ieee80211_sub_if_data *sdata);
+int mesh_rmc_init(struct ieee80211_sub_if_data *sdata);
 void ieee80211s_init(void);
 void ieee80211s_stop(void);
 void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata);
 
 /* Mesh paths */
-int mesh_nexthop_lookup(struct sk_buff *skb, struct net_device *dev);
-void mesh_path_start_discovery(struct net_device *dev);
-struct mesh_path *mesh_path_lookup(u8 *dst, struct net_device *dev);
-struct mesh_path *mesh_path_lookup_by_idx(int idx, struct net_device *dev);
+int mesh_nexthop_lookup(struct sk_buff *skb,
+		struct ieee80211_sub_if_data *sdata);
+void mesh_path_start_discovery(struct ieee80211_sub_if_data *sdata);
+struct mesh_path *mesh_path_lookup(u8 *dst,
+		struct ieee80211_sub_if_data *sdata);
+struct mesh_path *mesh_path_lookup_by_idx(int idx,
+		struct ieee80211_sub_if_data *sdata);
 void mesh_path_fix_nexthop(struct mesh_path *mpath, struct sta_info *next_hop);
-void mesh_path_expire(struct net_device *dev);
-void mesh_path_flush(struct net_device *dev);
-void mesh_rx_path_sel_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
-		size_t len);
-int mesh_path_add(u8 *dst, struct net_device *dev);
+void mesh_path_expire(struct ieee80211_sub_if_data *sdata);
+void mesh_path_flush(struct ieee80211_sub_if_data *sdata);
+void mesh_rx_path_sel_frame(struct ieee80211_sub_if_data *sdata,
+		struct ieee80211_mgmt *mgmt, size_t len);
+int mesh_path_add(u8 *dst, struct ieee80211_sub_if_data *sdata);
 /* Mesh plinks */
-void mesh_neighbour_update(u8 *hw_addr, u64 rates, struct net_device *dev,
-		bool add);
-bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie,
-			      struct net_device *dev);
+void mesh_neighbour_update(u8 *hw_addr, u64 rates,
+		struct ieee80211_sub_if_data *sdata, bool add);
+bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie);
 void mesh_accept_plinks_update(struct ieee80211_sub_if_data *sdata);
 void mesh_plink_broken(struct sta_info *sta);
 void mesh_plink_deactivate(struct sta_info *sta);
 int mesh_plink_open(struct sta_info *sta);
 int mesh_plink_close(struct sta_info *sta);
 void mesh_plink_block(struct sta_info *sta);
-void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
-			 size_t len, struct ieee80211_rx_status *rx_status);
+void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata,
+			 struct ieee80211_mgmt *mgmt, size_t len,
+			 struct ieee80211_rx_status *rx_status);
 
 /* Private interfaces */
 /* Mesh tables */
 struct mesh_table *mesh_table_alloc(int size_order);
 void mesh_table_free(struct mesh_table *tbl, bool free_leafs);
 struct mesh_table *mesh_table_grow(struct mesh_table *tbl);
-u32 mesh_table_hash(u8 *addr, struct net_device *dev, struct mesh_table *tbl);
+u32 mesh_table_hash(u8 *addr, struct ieee80211_sub_if_data *sdata,
+		struct mesh_table *tbl);
 /* Mesh paths */
 int mesh_path_error_tx(u8 *dest, __le32 dest_dsn, u8 *ra,
-		struct net_device *dev);
+		struct ieee80211_sub_if_data *sdata);
 void mesh_path_assign_nexthop(struct mesh_path *mpath, struct sta_info *sta);
 void mesh_path_flush_pending(struct mesh_path *mpath);
 void mesh_path_tx_pending(struct mesh_path *mpath);
 int mesh_pathtbl_init(void);
 void mesh_pathtbl_unregister(void);
-int mesh_path_del(u8 *addr, struct net_device *dev);
+int mesh_path_del(u8 *addr, struct ieee80211_sub_if_data *sdata);
 void mesh_path_timer(unsigned long data);
 void mesh_path_flush_by_nexthop(struct sta_info *sta);
-void mesh_path_discard_frame(struct sk_buff *skb, struct net_device *dev);
+void mesh_path_discard_frame(struct sk_buff *skb,
+		struct ieee80211_sub_if_data *sdata);
 
 #ifdef CONFIG_MAC80211_MESH
 extern int mesh_allocated;
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c
index 08aca446ca0..eeb0ce2d5d3 100644
--- a/net/mac80211/mesh_hwmp.c
+++ b/net/mac80211/mesh_hwmp.c
@@ -82,9 +82,9 @@ enum mpath_frame_type {
 static int mesh_path_sel_frame_tx(enum mpath_frame_type action, u8 flags,
 		u8 *orig_addr, __le32 orig_dsn, u8 dst_flags, u8 *dst,
 		__le32 dst_dsn, u8 *da, u8 hop_count, u8 ttl, __le32 lifetime,
-		__le32 metric, __le32 preq_id, struct net_device *dev)
+		__le32 metric, __le32 preq_id, struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb = dev_alloc_skb(local->hw.extra_tx_headroom + 400);
 	struct ieee80211_mgmt *mgmt;
 	u8 *pos;
@@ -99,11 +99,11 @@ static int mesh_path_sel_frame_tx(enum mpath_frame_type action, u8 flags,
 	mgmt = (struct ieee80211_mgmt *)
 		skb_put(skb, 25 + sizeof(mgmt->u.action.u.mesh_action));
 	memset(mgmt, 0, 25 + sizeof(mgmt->u.action.u.mesh_action));
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					   IEEE80211_STYPE_ACTION);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
 
 	memcpy(mgmt->da, da, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	/* BSSID is left zeroed, wildcard value */
 	mgmt->u.action.category = MESH_PATH_SEL_CATEGORY;
 	mgmt->u.action.u.mesh_action.action_code = action;
@@ -149,7 +149,7 @@ static int mesh_path_sel_frame_tx(enum mpath_frame_type action, u8 flags,
 	pos += ETH_ALEN;
 	memcpy(pos, &dst_dsn, 4);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 	return 0;
 }
 
@@ -161,9 +161,9 @@ static int mesh_path_sel_frame_tx(enum mpath_frame_type action, u8 flags,
  * @ra: node this frame is addressed to
  */
 int mesh_path_error_tx(u8 *dst, __le32 dst_dsn, u8 *ra,
-		struct net_device *dev)
+		struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb = dev_alloc_skb(local->hw.extra_tx_headroom + 400);
 	struct ieee80211_mgmt *mgmt;
 	u8 *pos;
@@ -178,11 +178,11 @@ int mesh_path_error_tx(u8 *dst, __le32 dst_dsn, u8 *ra,
 	mgmt = (struct ieee80211_mgmt *)
 		skb_put(skb, 25 + sizeof(mgmt->u.action.u.mesh_action));
 	memset(mgmt, 0, 25 + sizeof(mgmt->u.action.u.mesh_action));
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					   IEEE80211_STYPE_ACTION);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
 
 	memcpy(mgmt->da, ra, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	/* BSSID is left zeroed, wildcard value */
 	mgmt->u.action.category = MESH_PATH_SEL_CATEGORY;
 	mgmt->u.action.u.mesh_action.action_code = MPATH_PERR;
@@ -198,7 +198,7 @@ int mesh_path_error_tx(u8 *dst, __le32 dst_dsn, u8 *ra,
 	pos += ETH_ALEN;
 	memcpy(pos, &dst_dsn, 4);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 	return 0;
 }
 
@@ -233,7 +233,7 @@ static u32 airtime_link_metric_get(struct ieee80211_local *local,
 /**
  * hwmp_route_info_get - Update routing info to originator and transmitter
  *
- * @dev: local mesh interface
+ * @sdata: local mesh subif
  * @mgmt: mesh management frame
  * @hwmp_ie: hwmp information element (PREP or PREQ)
  *
@@ -246,11 +246,11 @@ static u32 airtime_link_metric_get(struct ieee80211_local *local,
  * Notes: this function is the only place (besides user-provided info) where
  * path routing information is updated.
  */
-static u32 hwmp_route_info_get(struct net_device *dev,
+static u32 hwmp_route_info_get(struct ieee80211_sub_if_data *sdata,
 			    struct ieee80211_mgmt *mgmt,
 			    u8 *hwmp_ie)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct mesh_path *mpath;
 	struct sta_info *sta;
 	bool fresh_info;
@@ -301,14 +301,14 @@ static u32 hwmp_route_info_get(struct net_device *dev,
 		new_metric = MAX_METRIC;
 	exp_time = TU_TO_EXP_TIME(orig_lifetime);
 
-	if (memcmp(orig_addr, dev->dev_addr, ETH_ALEN) == 0) {
+	if (memcmp(orig_addr, sdata->dev->dev_addr, ETH_ALEN) == 0) {
 		/* This MP is the originator, we are not interested in this
 		 * frame, except for updating transmitter's path info.
 		 */
 		process = false;
 		fresh_info = false;
 	} else {
-		mpath = mesh_path_lookup(orig_addr, dev);
+		mpath = mesh_path_lookup(orig_addr, sdata);
 		if (mpath) {
 			spin_lock_bh(&mpath->state_lock);
 			if (mpath->flags & MESH_PATH_FIXED)
@@ -324,8 +324,8 @@ static u32 hwmp_route_info_get(struct net_device *dev,
 				}
 			}
 		} else {
-			mesh_path_add(orig_addr, dev);
-			mpath = mesh_path_lookup(orig_addr, dev);
+			mesh_path_add(orig_addr, sdata);
+			mpath = mesh_path_lookup(orig_addr, sdata);
 			if (!mpath) {
 				rcu_read_unlock();
 				return 0;
@@ -357,7 +357,7 @@ static u32 hwmp_route_info_get(struct net_device *dev,
 	else {
 		fresh_info = true;
 
-		mpath = mesh_path_lookup(ta, dev);
+		mpath = mesh_path_lookup(ta, sdata);
 		if (mpath) {
 			spin_lock_bh(&mpath->state_lock);
 			if ((mpath->flags & MESH_PATH_FIXED) ||
@@ -365,8 +365,8 @@ static u32 hwmp_route_info_get(struct net_device *dev,
 					(last_hop_metric > mpath->metric)))
 				fresh_info = false;
 		} else {
-			mesh_path_add(ta, dev);
-			mpath = mesh_path_lookup(ta, dev);
+			mesh_path_add(ta, sdata);
+			mpath = mesh_path_lookup(ta, sdata);
 			if (!mpath) {
 				rcu_read_unlock();
 				return 0;
@@ -392,10 +392,9 @@ static u32 hwmp_route_info_get(struct net_device *dev,
 	return process ? new_metric : 0;
 }
 
-static void hwmp_preq_frame_process(struct net_device *dev,
+static void hwmp_preq_frame_process(struct ieee80211_sub_if_data *sdata,
 				    struct ieee80211_mgmt *mgmt,
 				    u8 *preq_elem, u32 metric) {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 	struct mesh_path *mpath;
 	u8 *dst_addr, *orig_addr;
@@ -411,7 +410,7 @@ static void hwmp_preq_frame_process(struct net_device *dev,
 	orig_dsn = PREQ_IE_ORIG_DSN(preq_elem);
 	dst_flags = PREQ_IE_DST_F(preq_elem);
 
-	if (memcmp(dst_addr, dev->dev_addr, ETH_ALEN) == 0) {
+	if (memcmp(dst_addr, sdata->dev->dev_addr, ETH_ALEN) == 0) {
 		forward = false;
 		reply = true;
 		metric = 0;
@@ -423,7 +422,7 @@ static void hwmp_preq_frame_process(struct net_device *dev,
 		}
 	} else {
 		rcu_read_lock();
-		mpath = mesh_path_lookup(dst_addr, dev);
+		mpath = mesh_path_lookup(dst_addr, sdata);
 		if (mpath) {
 			if ((!(mpath->flags & MESH_PATH_DSN_VALID)) ||
 					DSN_LT(mpath->dsn, dst_dsn)) {
@@ -451,7 +450,7 @@ static void hwmp_preq_frame_process(struct net_device *dev,
 				cpu_to_le32(dst_dsn), 0, orig_addr,
 				cpu_to_le32(orig_dsn), mgmt->sa, 0, ttl,
 				cpu_to_le32(lifetime), cpu_to_le32(metric),
-				0, dev);
+				0, sdata);
 		else
 			ifsta->mshstats.dropped_frames_ttl++;
 	}
@@ -472,20 +471,19 @@ static void hwmp_preq_frame_process(struct net_device *dev,
 		hopcount = PREQ_IE_HOPCOUNT(preq_elem) + 1;
 		mesh_path_sel_frame_tx(MPATH_PREQ, flags, orig_addr,
 				cpu_to_le32(orig_dsn), dst_flags, dst_addr,
-				cpu_to_le32(dst_dsn), dev->broadcast,
+				cpu_to_le32(dst_dsn), sdata->dev->broadcast,
 				hopcount, ttl, cpu_to_le32(lifetime),
 				cpu_to_le32(metric), cpu_to_le32(preq_id),
-				dev);
+				sdata);
 		ifsta->mshstats.fwded_frames++;
 	}
 }
 
 
-static void hwmp_prep_frame_process(struct net_device *dev,
+static void hwmp_prep_frame_process(struct ieee80211_sub_if_data *sdata,
 				    struct ieee80211_mgmt *mgmt,
 				    u8 *prep_elem, u32 metric)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct mesh_path *mpath;
 	u8 *dst_addr, *orig_addr;
 	u8 ttl, hopcount, flags;
@@ -499,7 +497,7 @@ static void hwmp_prep_frame_process(struct net_device *dev,
 	 * replies
 	 */
 	dst_addr = PREP_IE_DST_ADDR(prep_elem);
-	if (memcmp(dst_addr, dev->dev_addr, ETH_ALEN) == 0)
+	if (memcmp(dst_addr, sdata->dev->dev_addr, ETH_ALEN) == 0)
 		/* destination, no forwarding required */
 		return;
 
@@ -510,7 +508,7 @@ static void hwmp_prep_frame_process(struct net_device *dev,
 	}
 
 	rcu_read_lock();
-	mpath = mesh_path_lookup(dst_addr, dev);
+	mpath = mesh_path_lookup(dst_addr, sdata);
 	if (mpath)
 		spin_lock_bh(&mpath->state_lock);
 	else
@@ -533,7 +531,7 @@ static void hwmp_prep_frame_process(struct net_device *dev,
 		cpu_to_le32(orig_dsn), 0, dst_addr,
 		cpu_to_le32(dst_dsn), mpath->next_hop->addr, hopcount, ttl,
 		cpu_to_le32(lifetime), cpu_to_le32(metric),
-		0, dev);
+		0, sdata);
 	rcu_read_unlock();
 	sdata->u.sta.mshstats.fwded_frames++;
 	return;
@@ -544,7 +542,7 @@ fail:
 	return;
 }
 
-static void hwmp_perr_frame_process(struct net_device *dev,
+static void hwmp_perr_frame_process(struct ieee80211_sub_if_data *sdata,
 			     struct ieee80211_mgmt *mgmt, u8 *perr_elem)
 {
 	struct mesh_path *mpath;
@@ -555,7 +553,7 @@ static void hwmp_perr_frame_process(struct net_device *dev,
 	dst_addr = PERR_IE_DST_ADDR(perr_elem);
 	dst_dsn = PERR_IE_DST_DSN(perr_elem);
 	rcu_read_lock();
-	mpath = mesh_path_lookup(dst_addr, dev);
+	mpath = mesh_path_lookup(dst_addr, sdata);
 	if (mpath) {
 		spin_lock_bh(&mpath->state_lock);
 		if (mpath->flags & MESH_PATH_ACTIVE &&
@@ -566,7 +564,7 @@ static void hwmp_perr_frame_process(struct net_device *dev,
 			mpath->dsn = dst_dsn;
 			spin_unlock_bh(&mpath->state_lock);
 			mesh_path_error_tx(dst_addr, cpu_to_le32(dst_dsn),
-					   dev->broadcast, dev);
+					   sdata->dev->broadcast, sdata);
 		} else
 			spin_unlock_bh(&mpath->state_lock);
 	}
@@ -575,7 +573,7 @@ static void hwmp_perr_frame_process(struct net_device *dev,
 
 
 
-void mesh_rx_path_sel_frame(struct net_device *dev,
+void mesh_rx_path_sel_frame(struct ieee80211_sub_if_data *sdata,
 			    struct ieee80211_mgmt *mgmt,
 			    size_t len)
 {
@@ -592,25 +590,25 @@ void mesh_rx_path_sel_frame(struct net_device *dev,
 		if (!elems.preq || elems.preq_len != 37)
 			/* Right now we support just 1 destination and no AE */
 			return;
-		last_hop_metric = hwmp_route_info_get(dev, mgmt, elems.preq);
+		last_hop_metric = hwmp_route_info_get(sdata, mgmt, elems.preq);
 		if (!last_hop_metric)
 			return;
-		hwmp_preq_frame_process(dev, mgmt, elems.preq, last_hop_metric);
+		hwmp_preq_frame_process(sdata, mgmt, elems.preq, last_hop_metric);
 		break;
 	case MPATH_PREP:
 		if (!elems.prep || elems.prep_len != 31)
 			/* Right now we support no AE */
 			return;
-		last_hop_metric = hwmp_route_info_get(dev, mgmt, elems.prep);
+		last_hop_metric = hwmp_route_info_get(sdata, mgmt, elems.prep);
 		if (!last_hop_metric)
 			return;
-		hwmp_prep_frame_process(dev, mgmt, elems.prep, last_hop_metric);
+		hwmp_prep_frame_process(sdata, mgmt, elems.prep, last_hop_metric);
 		break;
 	case MPATH_PERR:
 		if (!elems.perr || elems.perr_len != 12)
 			/* Right now we support only one destination per PERR */
 			return;
-		hwmp_perr_frame_process(dev, mgmt, elems.perr);
+		hwmp_perr_frame_process(sdata, mgmt, elems.perr);
 	default:
 		return;
 	}
@@ -628,8 +626,7 @@ void mesh_rx_path_sel_frame(struct net_device *dev,
  */
 static void mesh_queue_preq(struct mesh_path *mpath, u8 flags)
 {
-	struct ieee80211_sub_if_data *sdata =
-		IEEE80211_DEV_TO_SUB_IF(mpath->dev);
+	struct ieee80211_sub_if_data *sdata = mpath->sdata;
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 	struct mesh_preq_queue *preq_node;
 
@@ -672,12 +669,10 @@ static void mesh_queue_preq(struct mesh_path *mpath, u8 flags)
 /**
  * mesh_path_start_discovery - launch a path discovery from the PREQ queue
  *
- * @dev: local mesh interface
+ * @sdata: local mesh subif
  */
-void mesh_path_start_discovery(struct net_device *dev)
+void mesh_path_start_discovery(struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata =
-		IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 	struct mesh_preq_queue *preq_node;
 	struct mesh_path *mpath;
@@ -699,7 +694,7 @@ void mesh_path_start_discovery(struct net_device *dev)
 	spin_unlock(&ifsta->mesh_preq_queue_lock);
 
 	rcu_read_lock();
-	mpath = mesh_path_lookup(preq_node->dst, dev);
+	mpath = mesh_path_lookup(preq_node->dst, sdata);
 	if (!mpath)
 		goto enddiscovery;
 
@@ -743,11 +738,11 @@ void mesh_path_start_discovery(struct net_device *dev)
 		dst_flags = MP_F_RF;
 
 	spin_unlock_bh(&mpath->state_lock);
-	mesh_path_sel_frame_tx(MPATH_PREQ, 0, dev->dev_addr,
+	mesh_path_sel_frame_tx(MPATH_PREQ, 0, sdata->dev->dev_addr,
 			cpu_to_le32(ifsta->dsn), dst_flags, mpath->dst,
-			cpu_to_le32(mpath->dsn), dev->broadcast, 0,
+			cpu_to_le32(mpath->dsn), sdata->dev->broadcast, 0,
 			ttl, cpu_to_le32(lifetime), 0,
-			cpu_to_le32(ifsta->preq_id++), dev);
+			cpu_to_le32(ifsta->preq_id++), sdata);
 	mod_timer(&mpath->timer, jiffies + mpath->discovery_timeout);
 
 enddiscovery:
@@ -759,7 +754,7 @@ enddiscovery:
  * ieee80211s_lookup_nexthop - put the appropriate next hop on a mesh frame
  *
  * @skb: 802.11 frame to be sent
- * @dev: network device the frame will be sent through
+ * @sdata: network subif the frame will be sent through
  * @fwd_frame: true if this frame was originally from a different host
  *
  * Returns: 0 if the next hop was found. Nonzero otherwise. If no next hop is
@@ -767,9 +762,9 @@ enddiscovery:
  * sent when the path is resolved. This means the caller must not free the skb
  * in this case.
  */
-int mesh_nexthop_lookup(struct sk_buff *skb, struct net_device *dev)
+int mesh_nexthop_lookup(struct sk_buff *skb,
+			struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct sk_buff *skb_to_free = NULL;
 	struct mesh_path *mpath;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
@@ -777,11 +772,11 @@ int mesh_nexthop_lookup(struct sk_buff *skb, struct net_device *dev)
 	int err = 0;
 
 	rcu_read_lock();
-	mpath = mesh_path_lookup(dst_addr, dev);
+	mpath = mesh_path_lookup(dst_addr, sdata);
 
 	if (!mpath) {
-		mesh_path_add(dst_addr, dev);
-		mpath = mesh_path_lookup(dst_addr, dev);
+		mesh_path_add(dst_addr, sdata);
+		mpath = mesh_path_lookup(dst_addr, sdata);
 		if (!mpath) {
 			dev_kfree_skb(skb);
 			sdata->u.sta.mshstats.dropped_frames_no_route++;
@@ -793,7 +788,8 @@ int mesh_nexthop_lookup(struct sk_buff *skb, struct net_device *dev)
 	if (mpath->flags & MESH_PATH_ACTIVE) {
 		if (time_after(jiffies, mpath->exp_time -
 			msecs_to_jiffies(sdata->u.sta.mshcfg.path_refresh_time))
-				&& !memcmp(dev->dev_addr, hdr->addr4, ETH_ALEN)
+				&& !memcmp(sdata->dev->dev_addr, hdr->addr4,
+					   ETH_ALEN)
 				&& !(mpath->flags & MESH_PATH_RESOLVING)
 				&& !(mpath->flags & MESH_PATH_FIXED)) {
 			mesh_queue_preq(mpath,
@@ -815,7 +811,7 @@ int mesh_nexthop_lookup(struct sk_buff *skb, struct net_device *dev)
 
 		skb_queue_tail(&mpath->frame_queue, skb);
 		if (skb_to_free)
-			mesh_path_discard_frame(skb_to_free, dev);
+			mesh_path_discard_frame(skb_to_free, sdata);
 		err = -ENOENT;
 	}
 
@@ -835,7 +831,7 @@ void mesh_path_timer(unsigned long data)
 	if (!mpath)
 		goto endmpathtimer;
 	spin_lock_bh(&mpath->state_lock);
-	sdata = IEEE80211_DEV_TO_SUB_IF(mpath->dev);
+	sdata = mpath->sdata;
 	if (mpath->flags & MESH_PATH_RESOLVED ||
 			(!(mpath->flags & MESH_PATH_RESOLVING)))
 		mpath->flags &= ~(MESH_PATH_RESOLVING | MESH_PATH_RESOLVED);
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c
index 838ee60492a..0a60f55f32a 100644
--- a/net/mac80211/mesh_pathtbl.c
+++ b/net/mac80211/mesh_pathtbl.c
@@ -9,7 +9,6 @@
 
 #include <linux/etherdevice.h>
 #include <linux/list.h>
-#include <linux/netdevice.h>
 #include <linux/random.h>
 #include <linux/spinlock.h>
 #include <linux/string.h>
@@ -62,13 +61,13 @@ void mesh_path_assign_nexthop(struct mesh_path *mpath, struct sta_info *sta)
 /**
  * mesh_path_lookup - look up a path in the mesh path table
  * @dst: hardware address (ETH_ALEN length) of destination
- * @dev: local interface
+ * @sdata: local subif
  *
  * Returns: pointer to the mesh path structure, or NULL if not found
  *
  * Locking: must be called within a read rcu section.
  */
-struct mesh_path *mesh_path_lookup(u8 *dst, struct net_device *dev)
+struct mesh_path *mesh_path_lookup(u8 *dst, struct ieee80211_sub_if_data *sdata)
 {
 	struct mesh_path *mpath;
 	struct hlist_node *n;
@@ -78,10 +77,10 @@ struct mesh_path *mesh_path_lookup(u8 *dst, struct net_device *dev)
 
 	tbl = rcu_dereference(mesh_paths);
 
-	bucket = &tbl->hash_buckets[mesh_table_hash(dst, dev, tbl)];
+	bucket = &tbl->hash_buckets[mesh_table_hash(dst, sdata, tbl)];
 	hlist_for_each_entry_rcu(node, n, bucket, list) {
 		mpath = node->mpath;
-		if (mpath->dev == dev &&
+		if (mpath->sdata == sdata &&
 				memcmp(dst, mpath->dst, ETH_ALEN) == 0) {
 			if (MPATH_EXPIRED(mpath)) {
 				spin_lock_bh(&mpath->state_lock);
@@ -98,13 +97,13 @@ struct mesh_path *mesh_path_lookup(u8 *dst, struct net_device *dev)
 /**
  * mesh_path_lookup_by_idx - look up a path in the mesh path table by its index
  * @idx: index
- * @dev: local interface, or NULL for all entries
+ * @sdata: local subif, or NULL for all entries
  *
  * Returns: pointer to the mesh path structure, or NULL if not found.
  *
  * Locking: must be called within a read rcu section.
  */
-struct mesh_path *mesh_path_lookup_by_idx(int idx, struct net_device *dev)
+struct mesh_path *mesh_path_lookup_by_idx(int idx, struct ieee80211_sub_if_data *sdata)
 {
 	struct mpath_node *node;
 	struct hlist_node *p;
@@ -112,7 +111,7 @@ struct mesh_path *mesh_path_lookup_by_idx(int idx, struct net_device *dev)
 	int j = 0;
 
 	for_each_mesh_entry(mesh_paths, p, node, i) {
-		if (dev && node->mpath->dev != dev)
+		if (sdata && node->mpath->sdata != sdata)
 			continue;
 		if (j++ == idx) {
 			if (MPATH_EXPIRED(node->mpath)) {
@@ -131,15 +130,14 @@ struct mesh_path *mesh_path_lookup_by_idx(int idx, struct net_device *dev)
 /**
  * mesh_path_add - allocate and add a new path to the mesh path table
  * @addr: destination address of the path (ETH_ALEN length)
- * @dev: local interface
+ * @sdata: local subif
  *
  * Returns: 0 on sucess
  *
  * State: the initial state of the new path is set to 0
  */
-int mesh_path_add(u8 *dst, struct net_device *dev)
+int mesh_path_add(u8 *dst, struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct mesh_path *mpath, *new_mpath;
 	struct mpath_node *node, *new_node;
 	struct hlist_head *bucket;
@@ -148,7 +146,7 @@ int mesh_path_add(u8 *dst, struct net_device *dev)
 	int err = 0;
 	u32 hash_idx;
 
-	if (memcmp(dst, dev->dev_addr, ETH_ALEN) == 0)
+	if (memcmp(dst, sdata->dev->dev_addr, ETH_ALEN) == 0)
 		/* never add ourselves as neighbours */
 		return -ENOTSUPP;
 
@@ -169,7 +167,7 @@ int mesh_path_add(u8 *dst, struct net_device *dev)
 
 	read_lock(&pathtbl_resize_lock);
 	memcpy(new_mpath->dst, dst, ETH_ALEN);
-	new_mpath->dev = dev;
+	new_mpath->sdata = sdata;
 	new_mpath->flags = 0;
 	skb_queue_head_init(&new_mpath->frame_queue);
 	new_node->mpath = new_mpath;
@@ -179,7 +177,7 @@ int mesh_path_add(u8 *dst, struct net_device *dev)
 	spin_lock_init(&new_mpath->state_lock);
 	init_timer(&new_mpath->timer);
 
-	hash_idx = mesh_table_hash(dst, dev, mesh_paths);
+	hash_idx = mesh_table_hash(dst, sdata, mesh_paths);
 	bucket = &mesh_paths->hash_buckets[hash_idx];
 
 	spin_lock(&mesh_paths->hashwlock[hash_idx]);
@@ -187,7 +185,7 @@ int mesh_path_add(u8 *dst, struct net_device *dev)
 	err = -EEXIST;
 	hlist_for_each_entry(node, n, bucket, list) {
 		mpath = node->mpath;
-		if (mpath->dev == dev && memcmp(dst, mpath->dst, ETH_ALEN) == 0)
+		if (mpath->sdata == sdata && memcmp(dst, mpath->dst, ETH_ALEN) == 0)
 			goto err_exists;
 	}
 
@@ -241,7 +239,7 @@ void mesh_plink_broken(struct sta_info *sta)
 	struct mesh_path *mpath;
 	struct mpath_node *node;
 	struct hlist_node *p;
-	struct net_device *dev = sta->sdata->dev;
+	struct ieee80211_sub_if_data *sdata = sta->sdata;
 	int i;
 
 	rcu_read_lock();
@@ -256,7 +254,7 @@ void mesh_plink_broken(struct sta_info *sta)
 			spin_unlock_bh(&mpath->state_lock);
 			mesh_path_error_tx(mpath->dst,
 					cpu_to_le32(mpath->dsn),
-					dev->broadcast, dev);
+					sdata->dev->broadcast, sdata);
 		} else
 		spin_unlock_bh(&mpath->state_lock);
 	}
@@ -284,11 +282,11 @@ void mesh_path_flush_by_nexthop(struct sta_info *sta)
 	for_each_mesh_entry(mesh_paths, p, node, i) {
 		mpath = node->mpath;
 		if (mpath->next_hop == sta)
-			mesh_path_del(mpath->dst, mpath->dev);
+			mesh_path_del(mpath->dst, mpath->sdata);
 	}
 }
 
-void mesh_path_flush(struct net_device *dev)
+void mesh_path_flush(struct ieee80211_sub_if_data *sdata)
 {
 	struct mesh_path *mpath;
 	struct mpath_node *node;
@@ -297,16 +295,15 @@ void mesh_path_flush(struct net_device *dev)
 
 	for_each_mesh_entry(mesh_paths, p, node, i) {
 		mpath = node->mpath;
-		if (mpath->dev == dev)
-			mesh_path_del(mpath->dst, mpath->dev);
+		if (mpath->sdata == sdata)
+			mesh_path_del(mpath->dst, mpath->sdata);
 	}
 }
 
 static void mesh_path_node_reclaim(struct rcu_head *rp)
 {
 	struct mpath_node *node = container_of(rp, struct mpath_node, rcu);
-	struct ieee80211_sub_if_data *sdata =
-		IEEE80211_DEV_TO_SUB_IF(node->mpath->dev);
+	struct ieee80211_sub_if_data *sdata = node->mpath->sdata;
 
 	del_timer_sync(&node->mpath->timer);
 	atomic_dec(&sdata->u.sta.mpaths);
@@ -318,11 +315,11 @@ static void mesh_path_node_reclaim(struct rcu_head *rp)
  * mesh_path_del - delete a mesh path from the table
  *
  * @addr: dst address (ETH_ALEN length)
- * @dev: local interface
+ * @sdata: local subif
  *
  * Returns: 0 if succesful
  */
-int mesh_path_del(u8 *addr, struct net_device *dev)
+int mesh_path_del(u8 *addr, struct ieee80211_sub_if_data *sdata)
 {
 	struct mesh_path *mpath;
 	struct mpath_node *node;
@@ -332,13 +329,13 @@ int mesh_path_del(u8 *addr, struct net_device *dev)
 	int err = 0;
 
 	read_lock(&pathtbl_resize_lock);
-	hash_idx = mesh_table_hash(addr, dev, mesh_paths);
+	hash_idx = mesh_table_hash(addr, sdata, mesh_paths);
 	bucket = &mesh_paths->hash_buckets[hash_idx];
 
 	spin_lock(&mesh_paths->hashwlock[hash_idx]);
 	hlist_for_each_entry(node, n, bucket, list) {
 		mpath = node->mpath;
-		if (mpath->dev == dev &&
+		if (mpath->sdata == sdata &&
 				memcmp(addr, mpath->dst, ETH_ALEN) == 0) {
 			spin_lock_bh(&mpath->state_lock);
 			mpath->flags |= MESH_PATH_RESOLVING;
@@ -378,29 +375,29 @@ void mesh_path_tx_pending(struct mesh_path *mpath)
  * mesh_path_discard_frame - discard a frame whose path could not be resolved
  *
  * @skb: frame to discard
- * @dev: network device the frame was to be sent through
+ * @sdata: network subif the frame was to be sent through
  *
  * If the frame was beign forwarded from another MP, a PERR frame will be sent
  * to the precursor.
  *
  * Locking: the function must me called within a rcu_read_lock region
  */
-void mesh_path_discard_frame(struct sk_buff *skb, struct net_device *dev)
+void mesh_path_discard_frame(struct sk_buff *skb,
+			     struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
 	struct mesh_path *mpath;
 	u32 dsn = 0;
 
-	if (memcmp(hdr->addr4, dev->dev_addr, ETH_ALEN) != 0) {
+	if (memcmp(hdr->addr4, sdata->dev->dev_addr, ETH_ALEN) != 0) {
 		u8 *ra, *da;
 
 		da = hdr->addr3;
 		ra = hdr->addr2;
-		mpath = mesh_path_lookup(da, dev);
+		mpath = mesh_path_lookup(da, sdata);
 		if (mpath)
 			dsn = ++mpath->dsn;
-		mesh_path_error_tx(skb->data, cpu_to_le32(dsn), ra, dev);
+		mesh_path_error_tx(skb->data, cpu_to_le32(dsn), ra, sdata);
 	}
 
 	kfree_skb(skb);
@@ -416,14 +413,11 @@ void mesh_path_discard_frame(struct sk_buff *skb, struct net_device *dev)
  */
 void mesh_path_flush_pending(struct mesh_path *mpath)
 {
-	struct ieee80211_sub_if_data *sdata;
 	struct sk_buff *skb;
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(mpath->dev);
-
 	while ((skb = skb_dequeue(&mpath->frame_queue)) &&
 			(mpath->flags & MESH_PATH_ACTIVE))
-		mesh_path_discard_frame(skb, mpath->dev);
+		mesh_path_discard_frame(skb, mpath->sdata);
 }
 
 /**
@@ -472,7 +466,7 @@ static int mesh_path_node_copy(struct hlist_node *p, struct mesh_table *newtbl)
 	node = hlist_entry(p, struct mpath_node, list);
 	mpath = node->mpath;
 	new_node->mpath = mpath;
-	hash_idx = mesh_table_hash(mpath->dst, mpath->dev, newtbl);
+	hash_idx = mesh_table_hash(mpath->dst, mpath->sdata, newtbl);
 	hlist_add_head(&new_node->list,
 			&newtbl->hash_buckets[hash_idx]);
 	return 0;
@@ -489,7 +483,7 @@ int mesh_pathtbl_init(void)
 	return 0;
 }
 
-void mesh_path_expire(struct net_device *dev)
+void mesh_path_expire(struct ieee80211_sub_if_data *sdata)
 {
 	struct mesh_path *mpath;
 	struct mpath_node *node;
@@ -498,7 +492,7 @@ void mesh_path_expire(struct net_device *dev)
 
 	read_lock(&pathtbl_resize_lock);
 	for_each_mesh_entry(mesh_paths, p, node, i) {
-		if (node->mpath->dev != dev)
+		if (node->mpath->sdata != sdata)
 			continue;
 		mpath = node->mpath;
 		spin_lock_bh(&mpath->state_lock);
@@ -507,7 +501,7 @@ void mesh_path_expire(struct net_device *dev)
 			time_after(jiffies,
 			 mpath->exp_time + MESH_PATH_EXPIRE)) {
 			spin_unlock_bh(&mpath->state_lock);
-			mesh_path_del(mpath->dst, mpath->dev);
+			mesh_path_del(mpath->dst, mpath->sdata);
 		} else
 			spin_unlock_bh(&mpath->state_lock);
 	}
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 9efeb1f0702..7714b0e6e4d 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -144,10 +144,10 @@ void mesh_plink_deactivate(struct sta_info *sta)
 	spin_unlock_bh(&sta->lock);
 }
 
-static int mesh_plink_frame_tx(struct net_device *dev,
+static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
 		enum plink_frame_type action, u8 *da, __le16 llid, __le16 plid,
 		__le16 reason) {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb = dev_alloc_skb(local->hw.extra_tx_headroom + 400);
 	struct ieee80211_mgmt *mgmt;
 	bool include_plid = false;
@@ -163,10 +163,10 @@ static int mesh_plink_frame_tx(struct net_device *dev,
 	mgmt = (struct ieee80211_mgmt *)
 		skb_put(skb, 25 + sizeof(mgmt->u.action.u.plink_action));
 	memset(mgmt, 0, 25 + sizeof(mgmt->u.action.u.plink_action));
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					   IEEE80211_STYPE_ACTION);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
 	memcpy(mgmt->da, da, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	/* BSSID is left zeroed, wildcard value */
 	mgmt->u.action.category = PLINK_CATEGORY;
 	mgmt->u.action.u.plink_action.action_code = action;
@@ -180,7 +180,7 @@ static int mesh_plink_frame_tx(struct net_device *dev,
 			/* two-byte status code followed by two-byte AID */
 			memset(pos, 0, 4);
 		}
-		mesh_mgmt_ies_add(skb, dev);
+		mesh_mgmt_ies_add(skb, sdata);
 	}
 
 	/* Add Peer Link Management element */
@@ -217,15 +217,14 @@ static int mesh_plink_frame_tx(struct net_device *dev,
 		memcpy(pos, &reason, 2);
 	}
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 	return 0;
 }
 
-void mesh_neighbour_update(u8 *hw_addr, u64 rates, struct net_device *dev,
+void mesh_neighbour_update(u8 *hw_addr, u64 rates, struct ieee80211_sub_if_data *sdata,
 			   bool peer_accepting_plinks)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta;
 
 	rcu_read_lock();
@@ -257,7 +256,6 @@ static void mesh_plink_timer(unsigned long data)
 {
 	struct sta_info *sta;
 	__le16 llid, plid, reason;
-	struct net_device *dev = NULL;
 	struct ieee80211_sub_if_data *sdata;
 #ifdef CONFIG_MAC80211_VERBOSE_MPL_DEBUG
 	DECLARE_MAC_BUF(mac);
@@ -282,7 +280,6 @@ static void mesh_plink_timer(unsigned long data)
 	llid = sta->llid;
 	plid = sta->plid;
 	sdata = sta->sdata;
-	dev = sdata->dev;
 
 	switch (sta->plink_state) {
 	case PLINK_OPN_RCVD:
@@ -299,7 +296,7 @@ static void mesh_plink_timer(unsigned long data)
 			++sta->plink_retries;
 			mod_plink_timer(sta, sta->plink_timeout);
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_OPEN, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_OPEN, sta->addr, llid,
 					    0, 0);
 			break;
 		}
@@ -312,7 +309,7 @@ static void mesh_plink_timer(unsigned long data)
 		sta->plink_state = PLINK_HOLDING;
 		mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
 		spin_unlock_bh(&sta->lock);
-		mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid, plid,
+		mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid, plid,
 				    reason);
 		break;
 	case PLINK_HOLDING:
@@ -357,7 +354,7 @@ int mesh_plink_open(struct sta_info *sta)
 	mpl_dbg("Mesh plink: starting establishment with %s\n",
 		print_mac(mac, sta->addr));
 
-	return mesh_plink_frame_tx(sdata->dev, PLINK_OPEN,
+	return mesh_plink_frame_tx(sdata, PLINK_OPEN,
 				   sta->addr, llid, 0, 0);
 }
 
@@ -403,15 +400,14 @@ int mesh_plink_close(struct sta_info *sta)
 	llid = sta->llid;
 	plid = sta->plid;
 	spin_unlock_bh(&sta->lock);
-	mesh_plink_frame_tx(sta->sdata->dev, PLINK_CLOSE, sta->addr, llid,
+	mesh_plink_frame_tx(sta->sdata, PLINK_CLOSE, sta->addr, llid,
 			    plid, reason);
 	return 0;
 }
 
-void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
+void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt,
 			 size_t len, struct ieee80211_rx_status *rx_status)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_local *local = sdata->local;
 	struct ieee802_11_elems elems;
 	struct sta_info *sta;
@@ -478,7 +474,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 
 	/* Now we will figure out the appropriate event... */
 	event = PLINK_UNDEFINED;
-	if (ftype != PLINK_CLOSE && (!mesh_matches_local(&elems, dev))) {
+	if (ftype != PLINK_CLOSE && (!mesh_matches_local(&elems, sdata))) {
 		switch (ftype) {
 		case PLINK_OPEN:
 			event = OPN_RJCT;
@@ -577,9 +573,9 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			sta->llid = llid;
 			mesh_plink_timer_set(sta, dot11MeshRetryTimeout(sdata));
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_OPEN, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_OPEN, sta->addr, llid,
 					    0, 0);
-			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr,
 					    llid, plid, 0);
 			break;
 		default:
@@ -604,7 +600,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
@@ -613,7 +609,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			sta->plid = plid;
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr, llid,
 					    plid, 0);
 			break;
 		case CNF_ACPT:
@@ -646,13 +642,13 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr, llid,
 					    plid, 0);
 			break;
 		case CNF_ACPT:
@@ -685,7 +681,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
@@ -695,7 +691,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			spin_unlock_bh(&sta->lock);
 			mpl_dbg("Mesh plink with %s ESTABLISHED\n",
 					print_mac(mac, sta->addr));
-			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr, llid,
 					    plid, 0);
 			break;
 		default:
@@ -714,13 +710,13 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			llid = sta->llid;
 			mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
 		case OPN_ACPT:
 			llid = sta->llid;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_CONFIRM, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CONFIRM, sta->addr, llid,
 					    plid, 0);
 			break;
 		default:
@@ -743,7 +739,7 @@ void mesh_rx_plink_frame(struct net_device *dev, struct ieee80211_mgmt *mgmt,
 			llid = sta->llid;
 			reason = sta->reason;
 			spin_unlock_bh(&sta->lock);
-			mesh_plink_frame_tx(dev, PLINK_CLOSE, sta->addr, llid,
+			mesh_plink_frame_tx(sdata, PLINK_CLOSE, sta->addr, llid,
 					    plid, reason);
 			break;
 		default:
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 9bb68c6a8f4..df12e746b03 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -34,6 +34,7 @@
 #include "led.h"
 #include "mesh.h"
 
+#define IEEE80211_ASSOC_SCANS_MAX_TRIES 2
 #define IEEE80211_AUTH_TIMEOUT (HZ / 5)
 #define IEEE80211_AUTH_MAX_TRIES 3
 #define IEEE80211_ASSOC_TIMEOUT (HZ / 5)
@@ -73,19 +74,19 @@
 #define IEEE80211_MIN_AMPDU_BUF 0x8
 #define IEEE80211_MAX_AMPDU_BUF 0x40
 
-static void ieee80211_send_probe_req(struct net_device *dev, u8 *dst,
+static void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
 				     u8 *ssid, size_t ssid_len);
 static struct ieee80211_sta_bss *
-ieee80211_rx_bss_get(struct net_device *dev, u8 *bssid, int freq,
+ieee80211_rx_bss_get(struct ieee80211_local *local, u8 *bssid, int freq,
 		     u8 *ssid, u8 ssid_len);
 static void ieee80211_rx_bss_put(struct ieee80211_local *local,
 				 struct ieee80211_sta_bss *bss);
-static int ieee80211_sta_find_ibss(struct net_device *dev,
+static int ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata,
 				   struct ieee80211_if_sta *ifsta);
-static int ieee80211_sta_wep_configured(struct net_device *dev);
-static int ieee80211_sta_start_scan(struct net_device *dev,
+static int ieee80211_sta_wep_configured(struct ieee80211_sub_if_data *sdata);
+static int ieee80211_sta_start_scan(struct ieee80211_sub_if_data *sdata,
 				    u8 *ssid, size_t ssid_len);
-static int ieee80211_sta_config_auth(struct net_device *dev,
+static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta);
 static void sta_rx_agg_session_timer_expired(unsigned long data);
 
@@ -97,6 +98,8 @@ void ieee802_11_parse_elems(u8 *start, size_t len,
 	u8 *pos = start;
 
 	memset(elems, 0, sizeof(*elems));
+	elems->ie_start = start;
+	elems->total_len = len;
 
 	while (left >= 2) {
 		u8 id, elen;
@@ -233,17 +236,37 @@ void ieee802_11_parse_elems(u8 *start, size_t len,
 }
 
 
+static u8 * ieee80211_bss_get_ie(struct ieee80211_sta_bss *bss, u8 ie)
+{
+	u8 *end, *pos;
+
+	pos = bss->ies;
+	if (pos == NULL)
+		return NULL;
+	end = pos + bss->ies_len;
+
+	while (pos + 1 < end) {
+		if (pos + 2 + pos[1] > end)
+			break;
+		if (pos[0] == ie)
+			return pos;
+		pos += 2 + pos[1];
+	}
+
+	return NULL;
+}
+
+
 static int ecw2cw(int ecw)
 {
 	return (1 << ecw) - 1;
 }
 
 
-static void ieee80211_sta_def_wmm_params(struct net_device *dev,
+static void ieee80211_sta_def_wmm_params(struct ieee80211_sub_if_data *sdata,
 					 struct ieee80211_sta_bss *bss,
 					 int ibss)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_local *local = sdata->local;
 	int i, have_higher_than_11mbit = 0;
 
@@ -281,11 +304,10 @@ static void ieee80211_sta_def_wmm_params(struct net_device *dev,
 	}
 }
 
-static void ieee80211_sta_wmm_params(struct net_device *dev,
+static void ieee80211_sta_wmm_params(struct ieee80211_local *local,
 				     struct ieee80211_if_sta *ifsta,
 				     u8 *wmm_param, size_t wmm_param_len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_tx_queue_params params;
 	size_t left;
 	int count;
@@ -349,14 +371,14 @@ static void ieee80211_sta_wmm_params(struct net_device *dev,
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 		printk(KERN_DEBUG "%s: WMM queue=%d aci=%d acm=%d aifs=%d "
 		       "cWmin=%d cWmax=%d txop=%d\n",
-		       dev->name, queue, aci, acm, params.aifs, params.cw_min,
+		       local->mdev->name, queue, aci, acm, params.aifs, params.cw_min,
 		       params.cw_max, params.txop);
 #endif
 		/* TODO: handle ACM (block TX, fallback to next lowest allowed
 		 * AC for now) */
 		if (local->ops->conf_tx(local_to_hw(local), queue, &params)) {
 			printk(KERN_DEBUG "%s: failed to set TX queue "
-			       "parameters for queue %d\n", dev->name, queue);
+			       "parameters for queue %d\n", local->mdev->name, queue);
 		}
 	}
 }
@@ -475,7 +497,7 @@ int ieee80211_ht_addt_info_ie_to_ht_bss_info(
 	return 0;
 }
 
-static void ieee80211_sta_send_associnfo(struct net_device *dev,
+static void ieee80211_sta_send_associnfo(struct ieee80211_sub_if_data *sdata,
 					 struct ieee80211_if_sta *ifsta)
 {
 	union iwreq_data wrqu;
@@ -483,24 +505,22 @@ static void ieee80211_sta_send_associnfo(struct net_device *dev,
 	if (ifsta->assocreq_ies) {
 		memset(&wrqu, 0, sizeof(wrqu));
 		wrqu.data.length = ifsta->assocreq_ies_len;
-		wireless_send_event(dev, IWEVASSOCREQIE, &wrqu,
+		wireless_send_event(sdata->dev, IWEVASSOCREQIE, &wrqu,
 				    ifsta->assocreq_ies);
 	}
-
 	if (ifsta->assocresp_ies) {
 		memset(&wrqu, 0, sizeof(wrqu));
 		wrqu.data.length = ifsta->assocresp_ies_len;
-		wireless_send_event(dev, IWEVASSOCRESPIE, &wrqu,
+		wireless_send_event(sdata->dev, IWEVASSOCRESPIE, &wrqu,
 				    ifsta->assocresp_ies);
 	}
 }
 
 
-static void ieee80211_set_associated(struct net_device *dev,
+static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta,
 				     bool assoc)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_conf *conf = &local_to_hw(local)->conf;
 	union iwreq_data wrqu;
@@ -514,7 +534,7 @@ static void ieee80211_set_associated(struct net_device *dev,
 		if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
 			return;
 
-		bss = ieee80211_rx_bss_get(dev, ifsta->bssid,
+		bss = ieee80211_rx_bss_get(local, ifsta->bssid,
 					   conf->channel->center_freq,
 					   ifsta->ssid, ifsta->ssid_len);
 		if (bss) {
@@ -538,12 +558,12 @@ static void ieee80211_set_associated(struct net_device *dev,
 		ifsta->flags |= IEEE80211_STA_PREV_BSSID_SET;
 		memcpy(ifsta->prev_bssid, sdata->u.sta.bssid, ETH_ALEN);
 		memcpy(wrqu.ap_addr.sa_data, sdata->u.sta.bssid, ETH_ALEN);
-		ieee80211_sta_send_associnfo(dev, ifsta);
+		ieee80211_sta_send_associnfo(sdata, ifsta);
 	} else {
-		netif_carrier_off(dev);
-		ieee80211_sta_tear_down_BA_sessions(dev, ifsta->bssid);
+		netif_carrier_off(sdata->dev);
+		ieee80211_sta_tear_down_BA_sessions(sdata, ifsta->bssid);
 		ifsta->flags &= ~IEEE80211_STA_ASSOCIATED;
-		changed |= ieee80211_reset_erp_info(dev);
+		changed |= ieee80211_reset_erp_info(sdata);
 
 		sdata->bss_conf.assoc_ht = 0;
 		sdata->bss_conf.ht_conf = NULL;
@@ -558,27 +578,27 @@ static void ieee80211_set_associated(struct net_device *dev,
 	ieee80211_bss_info_change_notify(sdata, changed);
 
 	if (assoc)
-		netif_carrier_on(dev);
+		netif_carrier_on(sdata->dev);
 
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
-	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
+	wireless_send_event(sdata->dev, SIOCGIWAP, &wrqu, NULL);
 }
 
-static void ieee80211_set_disassoc(struct net_device *dev,
+static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
 				   struct ieee80211_if_sta *ifsta, int deauth)
 {
-	if (deauth)
+	if (deauth) {
+		ifsta->direct_probe_tries = 0;
 		ifsta->auth_tries = 0;
+	}
+	ifsta->assoc_scan_tries = 0;
 	ifsta->assoc_tries = 0;
-	ieee80211_set_associated(dev, ifsta, 0);
+	ieee80211_set_associated(sdata, ifsta, 0);
 }
 
-void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb,
+void ieee80211_sta_tx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 		      int encrypt)
 {
-	struct ieee80211_sub_if_data *sdata;
-
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	skb->dev = sdata->local->mdev;
 	skb_set_mac_header(skb, 0);
 	skb_set_network_header(skb, 0);
@@ -591,12 +611,12 @@ void ieee80211_sta_tx(struct net_device *dev, struct sk_buff *skb,
 }
 
 
-static void ieee80211_send_auth(struct net_device *dev,
+static void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
 				struct ieee80211_if_sta *ifsta,
 				int transaction, u8 *extra, size_t extra_len,
 				int encrypt)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
 
@@ -604,19 +624,19 @@ static void ieee80211_send_auth(struct net_device *dev,
 			    sizeof(*mgmt) + 6 + extra_len);
 	if (!skb) {
 		printk(KERN_DEBUG "%s: failed to allocate buffer for auth "
-		       "frame\n", dev->name);
+		       "frame\n", sdata->dev->name);
 		return;
 	}
 	skb_reserve(skb, local->hw.extra_tx_headroom);
 
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24 + 6);
 	memset(mgmt, 0, 24 + 6);
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					   IEEE80211_STYPE_AUTH);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_AUTH);
 	if (encrypt)
 		mgmt->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED);
 	memcpy(mgmt->da, ifsta->bssid, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
 	mgmt->u.auth.auth_alg = cpu_to_le16(ifsta->auth_alg);
 	mgmt->u.auth.auth_transaction = cpu_to_le16(transaction);
@@ -625,11 +645,41 @@ static void ieee80211_send_auth(struct net_device *dev,
 	if (extra)
 		memcpy(skb_put(skb, extra_len), extra, extra_len);
 
-	ieee80211_sta_tx(dev, skb, encrypt);
+	ieee80211_sta_tx(sdata, skb, encrypt);
+}
+
+static void ieee80211_direct_probe(struct ieee80211_sub_if_data *sdata,
+				   struct ieee80211_if_sta *ifsta)
+{
+	DECLARE_MAC_BUF(mac);
+
+	ifsta->direct_probe_tries++;
+	if (ifsta->direct_probe_tries > IEEE80211_AUTH_MAX_TRIES) {
+		printk(KERN_DEBUG "%s: direct probe to AP %s timed out\n",
+		       sdata->dev->name, print_mac(mac, ifsta->bssid));
+		ifsta->state = IEEE80211_STA_MLME_DISABLED;
+		return;
+	}
+
+	printk(KERN_DEBUG "%s: direct probe to AP %s try %d\n",
+			sdata->dev->name, print_mac(mac, ifsta->bssid),
+			ifsta->direct_probe_tries);
+
+	ifsta->state = IEEE80211_STA_MLME_DIRECT_PROBE;
+
+	set_bit(IEEE80211_STA_REQ_DIRECT_PROBE, &ifsta->request);
+
+	/* Direct probe is sent to broadcast address as some APs
+	 * will not answer to direct packet in unassociated state.
+	 */
+	ieee80211_send_probe_req(sdata, NULL,
+				 ifsta->ssid, ifsta->ssid_len);
+
+	mod_timer(&ifsta->timer, jiffies + IEEE80211_AUTH_TIMEOUT);
 }
 
 
-static void ieee80211_authenticate(struct net_device *dev,
+static void ieee80211_authenticate(struct ieee80211_sub_if_data *sdata,
 				   struct ieee80211_if_sta *ifsta)
 {
 	DECLARE_MAC_BUF(mac);
@@ -638,16 +688,16 @@ static void ieee80211_authenticate(struct net_device *dev,
 	if (ifsta->auth_tries > IEEE80211_AUTH_MAX_TRIES) {
 		printk(KERN_DEBUG "%s: authentication with AP %s"
 		       " timed out\n",
-		       dev->name, print_mac(mac, ifsta->bssid));
-		ifsta->state = IEEE80211_DISABLED;
+		       sdata->dev->name, print_mac(mac, ifsta->bssid));
+		ifsta->state = IEEE80211_STA_MLME_DISABLED;
 		return;
 	}
 
-	ifsta->state = IEEE80211_AUTHENTICATE;
+	ifsta->state = IEEE80211_STA_MLME_AUTHENTICATE;
 	printk(KERN_DEBUG "%s: authenticate with AP %s\n",
-	       dev->name, print_mac(mac, ifsta->bssid));
+	       sdata->dev->name, print_mac(mac, ifsta->bssid));
 
-	ieee80211_send_auth(dev, ifsta, 1, NULL, 0, 0);
+	ieee80211_send_auth(sdata, ifsta, 1, NULL, 0, 0);
 
 	mod_timer(&ifsta->timer, jiffies + IEEE80211_AUTH_TIMEOUT);
 }
@@ -673,13 +723,13 @@ static int ieee80211_compatible_rates(struct ieee80211_sta_bss *bss,
 	return count;
 }
 
-static void ieee80211_send_assoc(struct net_device *dev,
+static void ieee80211_send_assoc(struct ieee80211_sub_if_data *sdata,
 				 struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
-	u8 *pos, *ies;
+	u8 *pos, *ies, *ht_add_ie;
 	int i, len, count, rates_len, supp_rates_len;
 	u16 capab;
 	struct ieee80211_sta_bss *bss;
@@ -692,7 +742,7 @@ static void ieee80211_send_assoc(struct net_device *dev,
 			    ifsta->ssid_len);
 	if (!skb) {
 		printk(KERN_DEBUG "%s: failed to allocate buffer for assoc "
-		       "frame\n", dev->name);
+		       "frame\n", sdata->dev->name);
 		return;
 	}
 	skb_reserve(skb, local->hw.extra_tx_headroom);
@@ -708,13 +758,13 @@ static void ieee80211_send_assoc(struct net_device *dev,
 			capab |= WLAN_CAPABILITY_SHORT_PREAMBLE;
 	}
 
-	bss = ieee80211_rx_bss_get(dev, ifsta->bssid,
+	bss = ieee80211_rx_bss_get(local, ifsta->bssid,
 				   local->hw.conf.channel->center_freq,
 				   ifsta->ssid, ifsta->ssid_len);
 	if (bss) {
 		if (bss->capability & WLAN_CAPABILITY_PRIVACY)
 			capab |= WLAN_CAPABILITY_PRIVACY;
-		if (bss->wmm_ie)
+		if (bss->wmm_used)
 			wmm = 1;
 
 		/* get all rates supported by the device and the AP as
@@ -736,13 +786,13 @@ static void ieee80211_send_assoc(struct net_device *dev,
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, ifsta->bssid, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
 
 	if (ifsta->flags & IEEE80211_STA_PREV_BSSID_SET) {
 		skb_put(skb, 10);
-		mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-						   IEEE80211_STYPE_REASSOC_REQ);
+		mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+						  IEEE80211_STYPE_REASSOC_REQ);
 		mgmt->u.reassoc_req.capab_info = cpu_to_le16(capab);
 		mgmt->u.reassoc_req.listen_interval =
 				cpu_to_le16(local->hw.conf.listen_interval);
@@ -750,8 +800,8 @@ static void ieee80211_send_assoc(struct net_device *dev,
 		       ETH_ALEN);
 	} else {
 		skb_put(skb, 4);
-		mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-						   IEEE80211_STYPE_ASSOC_REQ);
+		mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+						  IEEE80211_STYPE_ASSOC_REQ);
 		mgmt->u.assoc_req.capab_info = cpu_to_le16(capab);
 		mgmt->u.reassoc_req.listen_interval =
 				cpu_to_le16(local->hw.conf.listen_interval);
@@ -836,9 +886,10 @@ static void ieee80211_send_assoc(struct net_device *dev,
 
 	/* wmm support is a must to HT */
 	if (wmm && (ifsta->flags & IEEE80211_STA_WMM_ENABLED) &&
-	    sband->ht_info.ht_supported && bss->ht_add_ie) {
+	    sband->ht_info.ht_supported &&
+	    (ht_add_ie = ieee80211_bss_get_ie(bss, WLAN_EID_HT_EXTRA_INFO))) {
 		struct ieee80211_ht_addt_info *ht_add_info =
-			(struct ieee80211_ht_addt_info *)bss->ht_add_ie;
+			(struct ieee80211_ht_addt_info *)ht_add_ie;
 		u16 cap = sband->ht_info.cap;
 		__le16 tmp;
 		u32 flags = local->hw.conf.channel->flags;
@@ -877,21 +928,21 @@ static void ieee80211_send_assoc(struct net_device *dev,
 	if (ifsta->assocreq_ies)
 		memcpy(ifsta->assocreq_ies, ies, ifsta->assocreq_ies_len);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
 
-static void ieee80211_send_deauth(struct net_device *dev,
+static void ieee80211_send_deauth(struct ieee80211_sub_if_data *sdata,
 				  struct ieee80211_if_sta *ifsta, u16 reason)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
 
 	skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*mgmt));
 	if (!skb) {
 		printk(KERN_DEBUG "%s: failed to allocate buffer for deauth "
-		       "frame\n", dev->name);
+		       "frame\n", sdata->dev->name);
 		return;
 	}
 	skb_reserve(skb, local->hw.extra_tx_headroom);
@@ -899,28 +950,28 @@ static void ieee80211_send_deauth(struct net_device *dev,
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, ifsta->bssid, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					   IEEE80211_STYPE_DEAUTH);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_DEAUTH);
 	skb_put(skb, 2);
 	mgmt->u.deauth.reason_code = cpu_to_le16(reason);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
 
-static void ieee80211_send_disassoc(struct net_device *dev,
+static void ieee80211_send_disassoc(struct ieee80211_sub_if_data *sdata,
 				    struct ieee80211_if_sta *ifsta, u16 reason)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
 
 	skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*mgmt));
 	if (!skb) {
 		printk(KERN_DEBUG "%s: failed to allocate buffer for disassoc "
-		       "frame\n", dev->name);
+		       "frame\n", sdata->dev->name);
 		return;
 	}
 	skb_reserve(skb, local->hw.extra_tx_headroom);
@@ -928,21 +979,21 @@ static void ieee80211_send_disassoc(struct net_device *dev,
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, ifsta->bssid, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					   IEEE80211_STYPE_DISASSOC);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_DISASSOC);
 	skb_put(skb, 2);
 	mgmt->u.disassoc.reason_code = cpu_to_le16(reason);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
 
-static int ieee80211_privacy_mismatch(struct net_device *dev,
+static int ieee80211_privacy_mismatch(struct ieee80211_sub_if_data *sdata,
 				      struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_sta_bss *bss;
 	int bss_privacy;
 	int wep_privacy;
@@ -951,14 +1002,14 @@ static int ieee80211_privacy_mismatch(struct net_device *dev,
 	if (!ifsta || (ifsta->flags & IEEE80211_STA_MIXED_CELL))
 		return 0;
 
-	bss = ieee80211_rx_bss_get(dev, ifsta->bssid,
+	bss = ieee80211_rx_bss_get(local, ifsta->bssid,
 				   local->hw.conf.channel->center_freq,
 				   ifsta->ssid, ifsta->ssid_len);
 	if (!bss)
 		return 0;
 
 	bss_privacy = !!(bss->capability & WLAN_CAPABILITY_PRIVACY);
-	wep_privacy = !!ieee80211_sta_wep_configured(dev);
+	wep_privacy = !!ieee80211_sta_wep_configured(sdata);
 	privacy_invoked = !!(ifsta->flags & IEEE80211_STA_PRIVACY_INVOKED);
 
 	ieee80211_rx_bss_put(local, bss);
@@ -970,7 +1021,7 @@ static int ieee80211_privacy_mismatch(struct net_device *dev,
 }
 
 
-static void ieee80211_associate(struct net_device *dev,
+static void ieee80211_associate(struct ieee80211_sub_if_data *sdata,
 				struct ieee80211_if_sta *ifsta)
 {
 	DECLARE_MAC_BUF(mac);
@@ -979,31 +1030,31 @@ static void ieee80211_associate(struct net_device *dev,
 	if (ifsta->assoc_tries > IEEE80211_ASSOC_MAX_TRIES) {
 		printk(KERN_DEBUG "%s: association with AP %s"
 		       " timed out\n",
-		       dev->name, print_mac(mac, ifsta->bssid));
-		ifsta->state = IEEE80211_DISABLED;
+		       sdata->dev->name, print_mac(mac, ifsta->bssid));
+		ifsta->state = IEEE80211_STA_MLME_DISABLED;
 		return;
 	}
 
-	ifsta->state = IEEE80211_ASSOCIATE;
+	ifsta->state = IEEE80211_STA_MLME_ASSOCIATE;
 	printk(KERN_DEBUG "%s: associate with AP %s\n",
-	       dev->name, print_mac(mac, ifsta->bssid));
-	if (ieee80211_privacy_mismatch(dev, ifsta)) {
+	       sdata->dev->name, print_mac(mac, ifsta->bssid));
+	if (ieee80211_privacy_mismatch(sdata, ifsta)) {
 		printk(KERN_DEBUG "%s: mismatch in privacy configuration and "
-		       "mixed-cell disabled - abort association\n", dev->name);
-		ifsta->state = IEEE80211_DISABLED;
+		       "mixed-cell disabled - abort association\n", sdata->dev->name);
+		ifsta->state = IEEE80211_STA_MLME_DISABLED;
 		return;
 	}
 
-	ieee80211_send_assoc(dev, ifsta);
+	ieee80211_send_assoc(sdata, ifsta);
 
 	mod_timer(&ifsta->timer, jiffies + IEEE80211_ASSOC_TIMEOUT);
 }
 
 
-static void ieee80211_associated(struct net_device *dev,
+static void ieee80211_associated(struct ieee80211_sub_if_data *sdata,
 				 struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta;
 	int disassoc;
 	DECLARE_MAC_BUF(mac);
@@ -1013,14 +1064,14 @@ static void ieee80211_associated(struct net_device *dev,
 	 * for better APs. */
 	/* TODO: remove expired BSSes */
 
-	ifsta->state = IEEE80211_ASSOCIATED;
+	ifsta->state = IEEE80211_STA_MLME_ASSOCIATED;
 
 	rcu_read_lock();
 
 	sta = sta_info_get(local, ifsta->bssid);
 	if (!sta) {
 		printk(KERN_DEBUG "%s: No STA entry for own AP %s\n",
-		       dev->name, print_mac(mac, ifsta->bssid));
+		       sdata->dev->name, print_mac(mac, ifsta->bssid));
 		disassoc = 1;
 	} else {
 		disassoc = 0;
@@ -1030,11 +1081,11 @@ static void ieee80211_associated(struct net_device *dev,
 				printk(KERN_DEBUG "%s: No ProbeResp from "
 				       "current AP %s - assume out of "
 				       "range\n",
-				       dev->name, print_mac(mac, ifsta->bssid));
+				       sdata->dev->name, print_mac(mac, ifsta->bssid));
 				disassoc = 1;
 				sta_info_unlink(&sta);
 			} else
-				ieee80211_send_probe_req(dev, ifsta->bssid,
+				ieee80211_send_probe_req(sdata, ifsta->bssid,
 							 local->scan_ssid,
 							 local->scan_ssid_len);
 			ifsta->flags ^= IEEE80211_STA_PROBEREQ_POLL;
@@ -1043,7 +1094,7 @@ static void ieee80211_associated(struct net_device *dev,
 			if (time_after(jiffies, ifsta->last_probe +
 				       IEEE80211_PROBE_INTERVAL)) {
 				ifsta->last_probe = jiffies;
-				ieee80211_send_probe_req(dev, ifsta->bssid,
+				ieee80211_send_probe_req(sdata, ifsta->bssid,
 							 ifsta->ssid,
 							 ifsta->ssid_len);
 			}
@@ -1056,8 +1107,8 @@ static void ieee80211_associated(struct net_device *dev,
 		sta_info_destroy(sta);
 
 	if (disassoc) {
-		ifsta->state = IEEE80211_DISABLED;
-		ieee80211_set_associated(dev, ifsta, 0);
+		ifsta->state = IEEE80211_STA_MLME_DISABLED;
+		ieee80211_set_associated(sdata, ifsta, 0);
 	} else {
 		mod_timer(&ifsta->timer, jiffies +
 				      IEEE80211_MONITORING_INTERVAL);
@@ -1065,10 +1116,10 @@ static void ieee80211_associated(struct net_device *dev,
 }
 
 
-static void ieee80211_send_probe_req(struct net_device *dev, u8 *dst,
+static void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
 				     u8 *ssid, size_t ssid_len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_supported_band *sband;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
@@ -1078,16 +1129,16 @@ static void ieee80211_send_probe_req(struct net_device *dev, u8 *dst,
 	skb = dev_alloc_skb(local->hw.extra_tx_headroom + sizeof(*mgmt) + 200);
 	if (!skb) {
 		printk(KERN_DEBUG "%s: failed to allocate buffer for probe "
-		       "request\n", dev->name);
+		       "request\n", sdata->dev->name);
 		return;
 	}
 	skb_reserve(skb, local->hw.extra_tx_headroom);
 
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					   IEEE80211_STYPE_PROBE_REQ);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_PROBE_REQ);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	if (dst) {
 		memcpy(mgmt->da, dst, ETH_ALEN);
 		memcpy(mgmt->bssid, dst, ETH_ALEN);
@@ -1122,13 +1173,12 @@ static void ieee80211_send_probe_req(struct net_device *dev, u8 *dst,
 		*pos = rate->bitrate / 5;
 	}
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
 
-static int ieee80211_sta_wep_configured(struct net_device *dev)
+static int ieee80211_sta_wep_configured(struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	if (!sdata || !sdata->default_key ||
 	    sdata->default_key->conf.alg != ALG_WEP)
 		return 0;
@@ -1136,16 +1186,16 @@ static int ieee80211_sta_wep_configured(struct net_device *dev)
 }
 
 
-static void ieee80211_auth_completed(struct net_device *dev,
+static void ieee80211_auth_completed(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta)
 {
-	printk(KERN_DEBUG "%s: authenticated\n", dev->name);
+	printk(KERN_DEBUG "%s: authenticated\n", sdata->dev->name);
 	ifsta->flags |= IEEE80211_STA_AUTHENTICATED;
-	ieee80211_associate(dev, ifsta);
+	ieee80211_associate(sdata, ifsta);
 }
 
 
-static void ieee80211_auth_challenge(struct net_device *dev,
+static void ieee80211_auth_challenge(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta,
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len)
@@ -1157,17 +1207,16 @@ static void ieee80211_auth_challenge(struct net_device *dev,
 	ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems);
 	if (!elems.challenge)
 		return;
-	ieee80211_send_auth(dev, ifsta, 3, elems.challenge - 2,
+	ieee80211_send_auth(sdata, ifsta, 3, elems.challenge - 2,
 			    elems.challenge_len + 2, 1);
 }
 
-static void ieee80211_send_addba_resp(struct net_device *dev, u8 *da, u16 tid,
+static void ieee80211_send_addba_resp(struct ieee80211_sub_if_data *sdata, u8 *da, u16 tid,
 					u8 dialog_token, u16 status, u16 policy,
 					u16 buf_size, u16 timeout)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
 	u16 capab;
@@ -1176,7 +1225,7 @@ static void ieee80211_send_addba_resp(struct net_device *dev, u8 *da, u16 tid,
 
 	if (!skb) {
 		printk(KERN_DEBUG "%s: failed to allocate buffer "
-		       "for addba resp frame\n", dev->name);
+		       "for addba resp frame\n", sdata->dev->name);
 		return;
 	}
 
@@ -1184,13 +1233,13 @@ static void ieee80211_send_addba_resp(struct net_device *dev, u8 *da, u16 tid,
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, da, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	if (sdata->vif.type == IEEE80211_IF_TYPE_AP)
-		memcpy(mgmt->bssid, dev->dev_addr, ETH_ALEN);
+		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
 	else
 		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					   IEEE80211_STYPE_ACTION);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
 
 	skb_put(skb, 1 + sizeof(mgmt->u.action.u.addba_resp));
 	mgmt->u.action.category = WLAN_CATEGORY_BACK;
@@ -1205,17 +1254,16 @@ static void ieee80211_send_addba_resp(struct net_device *dev, u8 *da, u16 tid,
 	mgmt->u.action.u.addba_resp.timeout = cpu_to_le16(timeout);
 	mgmt->u.action.u.addba_resp.status = cpu_to_le16(status);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 
 	return;
 }
 
-void ieee80211_send_addba_request(struct net_device *dev, const u8 *da,
+void ieee80211_send_addba_request(struct ieee80211_sub_if_data *sdata, const u8 *da,
 				u16 tid, u8 dialog_token, u16 start_seq_num,
 				u16 agg_size, u16 timeout)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
@@ -1225,21 +1273,21 @@ void ieee80211_send_addba_request(struct net_device *dev, const u8 *da,
 
 	if (!skb) {
 		printk(KERN_ERR "%s: failed to allocate buffer "
-				"for addba request frame\n", dev->name);
+				"for addba request frame\n", sdata->dev->name);
 		return;
 	}
 	skb_reserve(skb, local->hw.extra_tx_headroom);
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, da, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	if (sdata->vif.type == IEEE80211_IF_TYPE_AP)
-		memcpy(mgmt->bssid, dev->dev_addr, ETH_ALEN);
+		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
 	else
 		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
 
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					IEEE80211_STYPE_ACTION);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
 
 	skb_put(skb, 1 + sizeof(mgmt->u.action.u.addba_req));
 
@@ -1257,14 +1305,13 @@ void ieee80211_send_addba_request(struct net_device *dev, const u8 *da,
 	mgmt->u.action.u.addba_req.start_seq_num =
 					cpu_to_le16(start_seq_num << 4);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
-static void ieee80211_sta_process_addba_request(struct net_device *dev,
+static void ieee80211_sta_process_addba_request(struct ieee80211_local *local,
 						struct ieee80211_mgmt *mgmt,
 						size_t len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hw *hw = &local->hw;
 	struct ieee80211_conf *conf = &hw->conf;
 	struct sta_info *sta;
@@ -1396,16 +1443,15 @@ end:
 	spin_unlock_bh(&sta->lock);
 
 end_no_lock:
-	ieee80211_send_addba_resp(sta->sdata->dev, sta->addr, tid,
+	ieee80211_send_addba_resp(sta->sdata, sta->addr, tid,
 				  dialog_token, status, 1, buf_size, timeout);
 	rcu_read_unlock();
 }
 
-static void ieee80211_sta_process_addba_resp(struct net_device *dev,
+static void ieee80211_sta_process_addba_resp(struct ieee80211_local *local,
 					     struct ieee80211_mgmt *mgmt,
 					     size_t len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_hw *hw = &local->hw;
 	struct sta_info *sta;
 	u16 capab;
@@ -1467,11 +1513,10 @@ addba_resp_exit:
 	rcu_read_unlock();
 }
 
-void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
+void ieee80211_send_delba(struct ieee80211_sub_if_data *sdata, const u8 *da, u16 tid,
 			  u16 initiator, u16 reason_code)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
@@ -1481,7 +1526,7 @@ void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
 
 	if (!skb) {
 		printk(KERN_ERR "%s: failed to allocate buffer "
-					"for delba frame\n", dev->name);
+					"for delba frame\n", sdata->dev->name);
 		return;
 	}
 
@@ -1489,13 +1534,13 @@ void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
 	mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24);
 	memset(mgmt, 0, 24);
 	memcpy(mgmt->da, da, ETH_ALEN);
-	memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 	if (sdata->vif.type == IEEE80211_IF_TYPE_AP)
-		memcpy(mgmt->bssid, dev->dev_addr, ETH_ALEN);
+		memcpy(mgmt->bssid, sdata->dev->dev_addr, ETH_ALEN);
 	else
 		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
-	mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-					IEEE80211_STYPE_ACTION);
+	mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+					  IEEE80211_STYPE_ACTION);
 
 	skb_put(skb, 1 + sizeof(mgmt->u.action.u.delba));
 
@@ -1507,12 +1552,12 @@ void ieee80211_send_delba(struct net_device *dev, const u8 *da, u16 tid,
 	mgmt->u.action.u.delba.params = cpu_to_le16(params);
 	mgmt->u.action.u.delba.reason_code = cpu_to_le16(reason_code);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
-void ieee80211_send_bar(struct net_device *dev, u8 *ra, u16 tid, u16 ssn)
+void ieee80211_send_bar(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid, u16 ssn)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb;
 	struct ieee80211_bar *bar;
 	u16 bar_control = 0;
@@ -1520,29 +1565,29 @@ void ieee80211_send_bar(struct net_device *dev, u8 *ra, u16 tid, u16 ssn)
 	skb = dev_alloc_skb(sizeof(*bar) + local->hw.extra_tx_headroom);
 	if (!skb) {
 		printk(KERN_ERR "%s: failed to allocate buffer for "
-			"bar frame\n", dev->name);
+			"bar frame\n", sdata->dev->name);
 		return;
 	}
 	skb_reserve(skb, local->hw.extra_tx_headroom);
 	bar = (struct ieee80211_bar *)skb_put(skb, sizeof(*bar));
 	memset(bar, 0, sizeof(*bar));
-	bar->frame_control = IEEE80211_FC(IEEE80211_FTYPE_CTL,
-					IEEE80211_STYPE_BACK_REQ);
+	bar->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL |
+					 IEEE80211_STYPE_BACK_REQ);
 	memcpy(bar->ra, ra, ETH_ALEN);
-	memcpy(bar->ta, dev->dev_addr, ETH_ALEN);
+	memcpy(bar->ta, sdata->dev->dev_addr, ETH_ALEN);
 	bar_control |= (u16)IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL;
 	bar_control |= (u16)IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA;
 	bar_control |= (u16)(tid << 12);
 	bar->control = cpu_to_le16(bar_control);
 	bar->start_seq_num = cpu_to_le16(ssn);
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
-void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *ra, u16 tid,
+void ieee80211_sta_stop_rx_ba_session(struct ieee80211_sub_if_data *sdata, u8 *ra, u16 tid,
 					u16 initiator, u16 reason)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_hw *hw = &local->hw;
 	struct sta_info *sta;
 	int ret, i;
@@ -1590,7 +1635,7 @@ void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *ra, u16 tid,
 
 	/* check if this is a self generated aggregation halt */
 	if (initiator == WLAN_BACK_RECIPIENT || initiator == WLAN_BACK_TIMER)
-		ieee80211_send_delba(dev, ra, tid, 0, reason);
+		ieee80211_send_delba(sdata, ra, tid, 0, reason);
 
 	/* free the reordering buffer */
 	for (i = 0; i < sta->ampdu_mlme.tid_rx[tid]->buf_size; i++) {
@@ -1611,10 +1656,10 @@ void ieee80211_sta_stop_rx_ba_session(struct net_device *dev, u8 *ra, u16 tid,
 }
 
 
-static void ieee80211_sta_process_delba(struct net_device *dev,
+static void ieee80211_sta_process_delba(struct ieee80211_sub_if_data *sdata,
 			struct ieee80211_mgmt *mgmt, size_t len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta;
 	u16 tid, params;
 	u16 initiator;
@@ -1641,7 +1686,7 @@ static void ieee80211_sta_process_delba(struct net_device *dev,
 #endif /* CONFIG_MAC80211_HT_DEBUG */
 
 	if (initiator == WLAN_BACK_INITIATOR)
-		ieee80211_sta_stop_rx_ba_session(dev, sta->addr, tid,
+		ieee80211_sta_stop_rx_ba_session(sdata, sta->addr, tid,
 						 WLAN_BACK_INITIATOR, 0);
 	else { /* WLAN_BACK_RECIPIENT */
 		spin_lock_bh(&sta->lock);
@@ -1728,31 +1773,31 @@ static void sta_rx_agg_session_timer_expired(unsigned long data)
 #ifdef CONFIG_MAC80211_HT_DEBUG
 	printk(KERN_DEBUG "rx session timer expired on tid %d\n", (u16)*ptid);
 #endif
-	ieee80211_sta_stop_rx_ba_session(sta->sdata->dev, sta->addr,
+	ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->addr,
 					 (u16)*ptid, WLAN_BACK_TIMER,
 					 WLAN_REASON_QSTA_TIMEOUT);
 }
 
-void ieee80211_sta_tear_down_BA_sessions(struct net_device *dev, u8 *addr)
+void ieee80211_sta_tear_down_BA_sessions(struct ieee80211_sub_if_data *sdata, u8 *addr)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	int i;
 
 	for (i = 0; i <  STA_TID_NUM; i++) {
 		ieee80211_stop_tx_ba_session(&local->hw, addr, i,
 					     WLAN_BACK_INITIATOR);
-		ieee80211_sta_stop_rx_ba_session(dev, addr, i,
+		ieee80211_sta_stop_rx_ba_session(sdata, addr, i,
 						 WLAN_BACK_RECIPIENT,
 						 WLAN_REASON_QSTA_LEAVE_QBSS);
 	}
 }
 
-static void ieee80211_send_refuse_measurement_request(struct net_device *dev,
+static void ieee80211_send_refuse_measurement_request(struct ieee80211_sub_if_data *sdata,
 					struct ieee80211_msrment_ie *request_ie,
 					const u8 *da, const u8 *bssid,
 					u8 dialog_token)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *msr_report;
 
@@ -1761,7 +1806,7 @@ static void ieee80211_send_refuse_measurement_request(struct net_device *dev,
 
 	if (!skb) {
 		printk(KERN_ERR "%s: failed to allocate buffer for "
-				"measurement report frame\n", dev->name);
+				"measurement report frame\n", sdata->dev->name);
 		return;
 	}
 
@@ -1769,9 +1814,9 @@ static void ieee80211_send_refuse_measurement_request(struct net_device *dev,
 	msr_report = (struct ieee80211_mgmt *)skb_put(skb, 24);
 	memset(msr_report, 0, 24);
 	memcpy(msr_report->da, da, ETH_ALEN);
-	memcpy(msr_report->sa, dev->dev_addr, ETH_ALEN);
+	memcpy(msr_report->sa, sdata->dev->dev_addr, ETH_ALEN);
 	memcpy(msr_report->bssid, bssid, ETH_ALEN);
-	msr_report->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
+	msr_report->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
 						IEEE80211_STYPE_ACTION);
 
 	skb_put(skb, 1 + sizeof(msr_report->u.action.u.measurement));
@@ -1791,10 +1836,10 @@ static void ieee80211_send_refuse_measurement_request(struct net_device *dev,
 			IEEE80211_SPCT_MSR_RPRT_MODE_REFUSED;
 	msr_report->u.action.u.measurement.msr_elem.type = request_ie->type;
 
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
-static void ieee80211_sta_process_measurement_req(struct net_device *dev,
+static void ieee80211_sta_process_measurement_req(struct ieee80211_sub_if_data *sdata,
 						struct ieee80211_mgmt *mgmt,
 						size_t len)
 {
@@ -1805,23 +1850,22 @@ static void ieee80211_sta_process_measurement_req(struct net_device *dev,
 	 * For now just refuse
 	 * TODO: Answer basic measurement as unmeasured
 	 */
-	ieee80211_send_refuse_measurement_request(dev,
+	ieee80211_send_refuse_measurement_request(sdata,
 			&mgmt->u.action.u.measurement.msr_elem,
 			mgmt->sa, mgmt->bssid,
 			mgmt->u.action.u.measurement.dialog_token);
 }
 
 
-static void ieee80211_rx_mgmt_auth(struct net_device *dev,
+static void ieee80211_rx_mgmt_auth(struct ieee80211_sub_if_data *sdata,
 				   struct ieee80211_if_sta *ifsta,
 				   struct ieee80211_mgmt *mgmt,
 				   size_t len)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	u16 auth_alg, auth_transaction, status_code;
 	DECLARE_MAC_BUF(mac);
 
-	if (ifsta->state != IEEE80211_AUTHENTICATE &&
+	if (ifsta->state != IEEE80211_STA_MLME_AUTHENTICATE &&
 	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
 		return;
 
@@ -1849,7 +1893,7 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
 		 */
 		if (auth_alg != WLAN_AUTH_OPEN || auth_transaction != 1)
 			return;
-		ieee80211_send_auth(dev, ifsta, 2, NULL, 0, 0);
+		ieee80211_send_auth(sdata, ifsta, 2, NULL, 0, 0);
 	}
 
 	if (auth_alg != ifsta->auth_alg ||
@@ -1882,7 +1926,7 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
 				    algs[pos] == 0xff)
 					continue;
 				if (algs[pos] == WLAN_AUTH_SHARED_KEY &&
-				    !ieee80211_sta_wep_configured(dev))
+				    !ieee80211_sta_wep_configured(sdata))
 					continue;
 				ifsta->auth_alg = algs[pos];
 				break;
@@ -1894,19 +1938,19 @@ static void ieee80211_rx_mgmt_auth(struct net_device *dev,
 	switch (ifsta->auth_alg) {
 	case WLAN_AUTH_OPEN:
 	case WLAN_AUTH_LEAP:
-		ieee80211_auth_completed(dev, ifsta);
+		ieee80211_auth_completed(sdata, ifsta);
 		break;
 	case WLAN_AUTH_SHARED_KEY:
 		if (ifsta->auth_transaction == 4)
-			ieee80211_auth_completed(dev, ifsta);
+			ieee80211_auth_completed(sdata, ifsta);
 		else
-			ieee80211_auth_challenge(dev, ifsta, mgmt, len);
+			ieee80211_auth_challenge(sdata, ifsta, mgmt, len);
 		break;
 	}
 }
 
 
-static void ieee80211_rx_mgmt_deauth(struct net_device *dev,
+static void ieee80211_rx_mgmt_deauth(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta,
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len)
@@ -1923,22 +1967,22 @@ static void ieee80211_rx_mgmt_deauth(struct net_device *dev,
 	reason_code = le16_to_cpu(mgmt->u.deauth.reason_code);
 
 	if (ifsta->flags & IEEE80211_STA_AUTHENTICATED)
-		printk(KERN_DEBUG "%s: deauthenticated\n", dev->name);
+		printk(KERN_DEBUG "%s: deauthenticated\n", sdata->dev->name);
 
-	if (ifsta->state == IEEE80211_AUTHENTICATE ||
-	    ifsta->state == IEEE80211_ASSOCIATE ||
-	    ifsta->state == IEEE80211_ASSOCIATED) {
-		ifsta->state = IEEE80211_AUTHENTICATE;
+	if (ifsta->state == IEEE80211_STA_MLME_AUTHENTICATE ||
+	    ifsta->state == IEEE80211_STA_MLME_ASSOCIATE ||
+	    ifsta->state == IEEE80211_STA_MLME_ASSOCIATED) {
+		ifsta->state = IEEE80211_STA_MLME_DIRECT_PROBE;
 		mod_timer(&ifsta->timer, jiffies +
 				      IEEE80211_RETRY_AUTH_INTERVAL);
 	}
 
-	ieee80211_set_disassoc(dev, ifsta, 1);
+	ieee80211_set_disassoc(sdata, ifsta, 1);
 	ifsta->flags &= ~IEEE80211_STA_AUTHENTICATED;
 }
 
 
-static void ieee80211_rx_mgmt_disassoc(struct net_device *dev,
+static void ieee80211_rx_mgmt_disassoc(struct ieee80211_sub_if_data *sdata,
 				       struct ieee80211_if_sta *ifsta,
 				       struct ieee80211_mgmt *mgmt,
 				       size_t len)
@@ -1955,15 +1999,15 @@ static void ieee80211_rx_mgmt_disassoc(struct net_device *dev,
 	reason_code = le16_to_cpu(mgmt->u.disassoc.reason_code);
 
 	if (ifsta->flags & IEEE80211_STA_ASSOCIATED)
-		printk(KERN_DEBUG "%s: disassociated\n", dev->name);
+		printk(KERN_DEBUG "%s: disassociated\n", sdata->dev->name);
 
-	if (ifsta->state == IEEE80211_ASSOCIATED) {
-		ifsta->state = IEEE80211_ASSOCIATE;
+	if (ifsta->state == IEEE80211_STA_MLME_ASSOCIATED) {
+		ifsta->state = IEEE80211_STA_MLME_ASSOCIATE;
 		mod_timer(&ifsta->timer, jiffies +
 				      IEEE80211_RETRY_AUTH_INTERVAL);
 	}
 
-	ieee80211_set_disassoc(dev, ifsta, 0);
+	ieee80211_set_disassoc(sdata, ifsta, 0);
 }
 
 
@@ -1974,7 +2018,6 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 					 int reassoc)
 {
 	struct ieee80211_local *local = sdata->local;
-	struct net_device *dev = sdata->dev;
 	struct ieee80211_supported_band *sband;
 	struct sta_info *sta;
 	u64 rates, basic_rates;
@@ -1989,7 +2032,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	/* AssocResp and ReassocResp have identical structure, so process both
 	 * of them in this function. */
 
-	if (ifsta->state != IEEE80211_ASSOCIATE)
+	if (ifsta->state != IEEE80211_STA_MLME_ASSOCIATE)
 		return;
 
 	if (len < 24 + 6)
@@ -2004,12 +2047,12 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 
 	printk(KERN_DEBUG "%s: RX %sssocResp from %s (capab=0x%x "
 	       "status=%d aid=%d)\n",
-	       dev->name, reassoc ? "Rea" : "A", print_mac(mac, mgmt->sa),
+	       sdata->dev->name, reassoc ? "Rea" : "A", print_mac(mac, mgmt->sa),
 	       capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14))));
 
 	if (status_code != WLAN_STATUS_SUCCESS) {
 		printk(KERN_DEBUG "%s: AP denied association (code=%d)\n",
-		       dev->name, status_code);
+		       sdata->dev->name, status_code);
 		/* if this was a reassociation, ensure we try a "full"
 		 * association next time. This works around some broken APs
 		 * which do not correctly reject reassociation requests. */
@@ -2019,7 +2062,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 
 	if ((aid & (BIT(15) | BIT(14))) != (BIT(15) | BIT(14)))
 		printk(KERN_DEBUG "%s: invalid aid value %d; bits 15:14 not "
-		       "set\n", dev->name, aid);
+		       "set\n", sdata->dev->name, aid);
 	aid &= ~(BIT(15) | BIT(14));
 
 	pos = mgmt->u.assoc_resp.variable;
@@ -2027,11 +2070,11 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 
 	if (!elems.supp_rates) {
 		printk(KERN_DEBUG "%s: no SuppRates element in AssocResp\n",
-		       dev->name);
+		       sdata->dev->name);
 		return;
 	}
 
-	printk(KERN_DEBUG "%s: associated\n", dev->name);
+	printk(KERN_DEBUG "%s: associated\n", sdata->dev->name);
 	ifsta->aid = aid;
 	ifsta->ap_capab = capab_info;
 
@@ -2052,11 +2095,11 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 		sta = sta_info_alloc(sdata, ifsta->bssid, GFP_ATOMIC);
 		if (!sta) {
 			printk(KERN_DEBUG "%s: failed to alloc STA entry for"
-			       " the AP\n", dev->name);
+			       " the AP\n", sdata->dev->name);
 			rcu_read_unlock();
 			return;
 		}
-		bss = ieee80211_rx_bss_get(dev, ifsta->bssid,
+		bss = ieee80211_rx_bss_get(local, ifsta->bssid,
 					   local->hw.conf.channel->center_freq,
 					   ifsta->ssid, ifsta->ssid_len);
 		if (bss) {
@@ -2069,7 +2112,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 		err = sta_info_insert(sta);
 		if (err) {
 			printk(KERN_DEBUG "%s: failed to insert STA entry for"
-			       " the AP (error %d)\n", dev->name, err);
+			       " the AP (error %d)\n", sdata->dev->name, err);
 			rcu_read_unlock();
 			return;
 		}
@@ -2149,7 +2192,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	if (elems.wmm_param) {
 		set_sta_flags(sta, WLAN_STA_WME);
 		rcu_read_unlock();
-		ieee80211_sta_wmm_params(dev, ifsta, elems.wmm_param,
+		ieee80211_sta_wmm_params(local, ifsta, elems.wmm_param,
 					 elems.wmm_param_len);
 	} else
 		rcu_read_unlock();
@@ -2158,17 +2201,16 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata,
 	 * ieee80211_set_associated() will tell the driver */
 	bss_conf->aid = aid;
 	bss_conf->assoc_capability = capab_info;
-	ieee80211_set_associated(dev, ifsta, 1);
+	ieee80211_set_associated(sdata, ifsta, 1);
 
-	ieee80211_associated(dev, ifsta);
+	ieee80211_associated(sdata, ifsta);
 }
 
 
 /* Caller must hold local->sta_bss_lock */
-static void __ieee80211_rx_bss_hash_add(struct net_device *dev,
+static void __ieee80211_rx_bss_hash_add(struct ieee80211_local *local,
 					struct ieee80211_sta_bss *bss)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	u8 hash_idx;
 
 	if (bss_mesh_cfg(bss))
@@ -2204,10 +2246,10 @@ static void __ieee80211_rx_bss_hash_del(struct ieee80211_local *local,
 
 
 static struct ieee80211_sta_bss *
-ieee80211_rx_bss_add(struct net_device *dev, u8 *bssid, int freq,
+ieee80211_rx_bss_add(struct ieee80211_sub_if_data *sdata, u8 *bssid, int freq,
 		     u8 *ssid, u8 ssid_len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_sta_bss *bss;
 
 	bss = kzalloc(sizeof(*bss), GFP_ATOMIC);
@@ -2225,16 +2267,15 @@ ieee80211_rx_bss_add(struct net_device *dev, u8 *bssid, int freq,
 	spin_lock_bh(&local->sta_bss_lock);
 	/* TODO: order by RSSI? */
 	list_add_tail(&bss->list, &local->sta_bss_list);
-	__ieee80211_rx_bss_hash_add(dev, bss);
+	__ieee80211_rx_bss_hash_add(local, bss);
 	spin_unlock_bh(&local->sta_bss_lock);
 	return bss;
 }
 
 static struct ieee80211_sta_bss *
-ieee80211_rx_bss_get(struct net_device *dev, u8 *bssid, int freq,
+ieee80211_rx_bss_get(struct ieee80211_local *local, u8 *bssid, int freq,
 		     u8 *ssid, u8 ssid_len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_sta_bss *bss;
 
 	spin_lock_bh(&local->sta_bss_lock);
@@ -2256,10 +2297,9 @@ ieee80211_rx_bss_get(struct net_device *dev, u8 *bssid, int freq,
 
 #ifdef CONFIG_MAC80211_MESH
 static struct ieee80211_sta_bss *
-ieee80211_rx_mesh_bss_get(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
+ieee80211_rx_mesh_bss_get(struct ieee80211_local *local, u8 *mesh_id, int mesh_id_len,
 			  u8 *mesh_cfg, int freq)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_sta_bss *bss;
 
 	spin_lock_bh(&local->sta_bss_lock);
@@ -2281,10 +2321,9 @@ ieee80211_rx_mesh_bss_get(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
 }
 
 static struct ieee80211_sta_bss *
-ieee80211_rx_mesh_bss_add(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
+ieee80211_rx_mesh_bss_add(struct ieee80211_local *local, u8 *mesh_id, int mesh_id_len,
 			  u8 *mesh_cfg, int mesh_config_len, int freq)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct ieee80211_sta_bss *bss;
 
 	if (mesh_config_len != MESH_CFG_LEN)
@@ -2318,7 +2357,7 @@ ieee80211_rx_mesh_bss_add(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
 	spin_lock_bh(&local->sta_bss_lock);
 	/* TODO: order by RSSI? */
 	list_add_tail(&bss->list, &local->sta_bss_list);
-	__ieee80211_rx_bss_hash_add(dev, bss);
+	__ieee80211_rx_bss_hash_add(local, bss);
 	spin_unlock_bh(&local->sta_bss_lock);
 	return bss;
 }
@@ -2326,11 +2365,7 @@ ieee80211_rx_mesh_bss_add(struct net_device *dev, u8 *mesh_id, int mesh_id_len,
 
 static void ieee80211_rx_bss_free(struct ieee80211_sta_bss *bss)
 {
-	kfree(bss->wpa_ie);
-	kfree(bss->rsn_ie);
-	kfree(bss->wmm_ie);
-	kfree(bss->ht_ie);
-	kfree(bss->ht_add_ie);
+	kfree(bss->ies);
 	kfree(bss_mesh_id(bss));
 	kfree(bss_mesh_cfg(bss));
 	kfree(bss);
@@ -2369,23 +2404,20 @@ void ieee80211_rx_bss_list_deinit(struct ieee80211_local *local)
 }
 
 
-static int ieee80211_sta_join_ibss(struct net_device *dev,
+static int ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
 				   struct ieee80211_if_sta *ifsta,
 				   struct ieee80211_sta_bss *bss)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	int res, rates, i, j;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *mgmt;
 	u8 *pos;
-	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_supported_band *sband;
 	union iwreq_data wrqu;
 
 	sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
 	/* Remove possible STA entries from other IBSS networks. */
 	sta_info_flush_delayed(sdata);
 
@@ -2403,7 +2435,7 @@ static int ieee80211_sta_join_ibss(struct net_device *dev,
 	sdata->drop_unencrypted = bss->capability &
 		WLAN_CAPABILITY_PRIVACY ? 1 : 0;
 
-	res = ieee80211_set_freq(dev, bss->freq);
+	res = ieee80211_set_freq(sdata, bss->freq);
 
 	if (res)
 		return res;
@@ -2416,10 +2448,10 @@ static int ieee80211_sta_join_ibss(struct net_device *dev,
 		mgmt = (struct ieee80211_mgmt *)
 			skb_put(skb, 24 + sizeof(mgmt->u.beacon));
 		memset(mgmt, 0, 24 + sizeof(mgmt->u.beacon));
-		mgmt->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-						   IEEE80211_STYPE_PROBE_RESP);
+		mgmt->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+						  IEEE80211_STYPE_PROBE_RESP);
 		memset(mgmt->da, 0xff, ETH_ALEN);
-		memcpy(mgmt->sa, dev->dev_addr, ETH_ALEN);
+		memcpy(mgmt->sa, sdata->dev->dev_addr, ETH_ALEN);
 		memcpy(mgmt->bssid, ifsta->bssid, ETH_ALEN);
 		mgmt->u.beacon.beacon_int =
 			cpu_to_le16(local->hw.conf.beacon_int);
@@ -2476,14 +2508,14 @@ static int ieee80211_sta_join_ibss(struct net_device *dev,
 	}
 	ifsta->supp_rates_bits[local->hw.conf.channel->band] = rates;
 
-	ieee80211_sta_def_wmm_params(dev, bss, 1);
+	ieee80211_sta_def_wmm_params(sdata, bss, 1);
 
-	ifsta->state = IEEE80211_IBSS_JOINED;
+	ifsta->state = IEEE80211_STA_MLME_IBSS_JOINED;
 	mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);
 
 	memset(&wrqu, 0, sizeof(wrqu));
 	memcpy(wrqu.ap_addr.sa_data, bss->bssid, ETH_ALEN);
-	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);
+	wireless_send_event(sdata->dev, SIOCGIWAP, &wrqu, NULL);
 
 	return res;
 }
@@ -2524,55 +2556,91 @@ u64 ieee80211_sta_get_rates(struct ieee80211_local *local,
 	return supp_rates;
 }
 
+static u64 ieee80211_sta_get_mandatory_rates(struct ieee80211_local *local,
+					enum ieee80211_band band)
+{
+	struct ieee80211_supported_band *sband;
+	struct ieee80211_rate *bitrates;
+	u64 mandatory_rates;
+	enum ieee80211_rate_flags mandatory_flag;
+	int i;
+
+	sband = local->hw.wiphy->bands[band];
+	if (!sband) {
+		WARN_ON(1);
+		sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
+	}
 
-static void ieee80211_rx_bss_info(struct net_device *dev,
+	if (band == IEEE80211_BAND_2GHZ)
+		mandatory_flag = IEEE80211_RATE_MANDATORY_B;
+	else
+		mandatory_flag = IEEE80211_RATE_MANDATORY_A;
+
+	bitrates = sband->bitrates;
+	mandatory_rates = 0;
+	for (i = 0; i < sband->n_bitrates; i++)
+		if (bitrates[i].flags & mandatory_flag)
+			mandatory_rates |= BIT(i);
+	return mandatory_rates;
+}
+
+static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
 				  struct ieee80211_mgmt *mgmt,
 				  size_t len,
 				  struct ieee80211_rx_status *rx_status,
-				  struct ieee802_11_elems *elems,
-				  int beacon)
+				  struct ieee802_11_elems *elems)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	int freq, clen;
 	struct ieee80211_sta_bss *bss;
 	struct sta_info *sta;
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	u64 beacon_timestamp, rx_timestamp;
 	struct ieee80211_channel *channel;
+	u64 beacon_timestamp, rx_timestamp;
+	u64 supp_rates = 0;
+	bool beacon = ieee80211_is_beacon(mgmt->frame_control);
+	enum ieee80211_band band = rx_status->band;
 	DECLARE_MAC_BUF(mac);
 	DECLARE_MAC_BUF(mac2);
 
-	if (!beacon && memcmp(mgmt->da, dev->dev_addr, ETH_ALEN))
-		return; /* ignore ProbeResp to foreign address */
-
 	beacon_timestamp = le64_to_cpu(mgmt->u.beacon.timestamp);
 
 	if (ieee80211_vif_is_mesh(&sdata->vif) && elems->mesh_id &&
-	    elems->mesh_config && mesh_matches_local(elems, dev)) {
-		u64 rates = ieee80211_sta_get_rates(local, elems,
-						rx_status->band);
+	    elems->mesh_config && mesh_matches_local(elems, sdata)) {
+		supp_rates = ieee80211_sta_get_rates(local, elems, band);
 
-		mesh_neighbour_update(mgmt->sa, rates, dev,
-				      mesh_peer_accepts_plinks(elems, dev));
+		mesh_neighbour_update(mgmt->sa, supp_rates, sdata,
+				      mesh_peer_accepts_plinks(elems));
 	}
 
 	rcu_read_lock();
 
 	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && elems->supp_rates &&
-	    memcmp(mgmt->bssid, sdata->u.sta.bssid, ETH_ALEN) == 0 &&
-	    (sta = sta_info_get(local, mgmt->sa))) {
-		u64 prev_rates;
-		u64 supp_rates = ieee80211_sta_get_rates(local, elems,
-							rx_status->band);
-
-		prev_rates = sta->supp_rates[rx_status->band];
-		sta->supp_rates[rx_status->band] &= supp_rates;
-		if (sta->supp_rates[rx_status->band] == 0) {
-			/* No matching rates - this should not really happen.
-			 * Make sure that at least one rate is marked
-			 * supported to avoid issues with TX rate ctrl. */
-			sta->supp_rates[rx_status->band] =
-				sdata->u.sta.supp_rates_bits[rx_status->band];
+	    memcmp(mgmt->bssid, sdata->u.sta.bssid, ETH_ALEN) == 0) {
+
+		supp_rates = ieee80211_sta_get_rates(local, elems, band);
+
+		sta = sta_info_get(local, mgmt->sa);
+		if (sta) {
+			u64 prev_rates;
+
+			prev_rates = sta->supp_rates[band];
+			/* make sure mandatory rates are always added */
+			sta->supp_rates[band] = supp_rates |
+				ieee80211_sta_get_mandatory_rates(local, band);
+
+#ifdef CONFIG_MAC80211_IBSS_DEBUG
+			if (sta->supp_rates[band] != prev_rates)
+				printk(KERN_DEBUG "%s: updated supp_rates set "
+				    "for %s based on beacon info (0x%llx | "
+				    "0x%llx -> 0x%llx)\n",
+				    sdata->dev->name, print_mac(mac, sta->addr),
+				    (unsigned long long) prev_rates,
+				    (unsigned long long) supp_rates,
+				    (unsigned long long) sta->supp_rates[band]);
+#endif
+		} else {
+			ieee80211_ibss_add_sta(sdata, NULL, mgmt->bssid,
+					       mgmt->sa, supp_rates);
 		}
 	}
 
@@ -2590,21 +2658,21 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 
 #ifdef CONFIG_MAC80211_MESH
 	if (elems->mesh_config)
-		bss = ieee80211_rx_mesh_bss_get(dev, elems->mesh_id,
+		bss = ieee80211_rx_mesh_bss_get(local, elems->mesh_id,
 				elems->mesh_id_len, elems->mesh_config, freq);
 	else
 #endif
-		bss = ieee80211_rx_bss_get(dev, mgmt->bssid, freq,
+		bss = ieee80211_rx_bss_get(local, mgmt->bssid, freq,
 					   elems->ssid, elems->ssid_len);
 	if (!bss) {
 #ifdef CONFIG_MAC80211_MESH
 		if (elems->mesh_config)
-			bss = ieee80211_rx_mesh_bss_add(dev, elems->mesh_id,
+			bss = ieee80211_rx_mesh_bss_add(local, elems->mesh_id,
 				elems->mesh_id_len, elems->mesh_config,
 				elems->mesh_config_len, freq);
 		else
 #endif
-			bss = ieee80211_rx_bss_add(dev, mgmt->bssid, freq,
+			bss = ieee80211_rx_bss_add(sdata, mgmt->bssid, freq,
 						  elems->ssid, elems->ssid_len);
 		if (!bss)
 			return;
@@ -2623,43 +2691,6 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 		bss->has_erp_value = 1;
 	}
 
-	if (elems->ht_cap_elem &&
-	     (!bss->ht_ie || bss->ht_ie_len != elems->ht_cap_elem_len ||
-	     memcmp(bss->ht_ie, elems->ht_cap_elem, elems->ht_cap_elem_len))) {
-		kfree(bss->ht_ie);
-		bss->ht_ie = kmalloc(elems->ht_cap_elem_len + 2, GFP_ATOMIC);
-		if (bss->ht_ie) {
-			memcpy(bss->ht_ie, elems->ht_cap_elem - 2,
-				elems->ht_cap_elem_len + 2);
-			bss->ht_ie_len = elems->ht_cap_elem_len + 2;
-		} else
-			bss->ht_ie_len = 0;
-	} else if (!elems->ht_cap_elem && bss->ht_ie) {
-		kfree(bss->ht_ie);
-		bss->ht_ie = NULL;
-		bss->ht_ie_len = 0;
-	}
-
-	if (elems->ht_info_elem &&
-	     (!bss->ht_add_ie ||
-	     bss->ht_add_ie_len != elems->ht_info_elem_len ||
-	     memcmp(bss->ht_add_ie, elems->ht_info_elem,
-			elems->ht_info_elem_len))) {
-		kfree(bss->ht_add_ie);
-		bss->ht_add_ie =
-			kmalloc(elems->ht_info_elem_len + 2, GFP_ATOMIC);
-		if (bss->ht_add_ie) {
-			memcpy(bss->ht_add_ie, elems->ht_info_elem - 2,
-				elems->ht_info_elem_len + 2);
-			bss->ht_add_ie_len = elems->ht_info_elem_len + 2;
-		} else
-			bss->ht_add_ie_len = 0;
-	} else if (!elems->ht_info_elem && bss->ht_add_ie) {
-		kfree(bss->ht_add_ie);
-		bss->ht_add_ie = NULL;
-		bss->ht_add_ie_len = 0;
-	}
-
 	bss->beacon_int = le16_to_cpu(mgmt->u.beacon.beacon_int);
 	bss->capability = le16_to_cpu(mgmt->u.beacon.capab_info);
 
@@ -2691,108 +2722,36 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 		bss->supp_rates_len += clen;
 	}
 
-	bss->band = rx_status->band;
+	bss->band = band;
 
 	bss->timestamp = beacon_timestamp;
 	bss->last_update = jiffies;
 	bss->signal = rx_status->signal;
 	bss->noise = rx_status->noise;
 	bss->qual = rx_status->qual;
-	if (!beacon && !bss->probe_resp)
-		bss->probe_resp = true;
-
+	if (!beacon)
+		bss->last_probe_resp = jiffies;
 	/*
 	 * In STA mode, the remaining parameters should not be overridden
 	 * by beacons because they're not necessarily accurate there.
 	 */
 	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
-	    bss->probe_resp && beacon) {
+	    bss->last_probe_resp && beacon) {
 		ieee80211_rx_bss_put(local, bss);
 		return;
 	}
 
-	if (elems->wpa &&
-	    (!bss->wpa_ie || bss->wpa_ie_len != elems->wpa_len ||
-	     memcmp(bss->wpa_ie, elems->wpa, elems->wpa_len))) {
-		kfree(bss->wpa_ie);
-		bss->wpa_ie = kmalloc(elems->wpa_len + 2, GFP_ATOMIC);
-		if (bss->wpa_ie) {
-			memcpy(bss->wpa_ie, elems->wpa - 2, elems->wpa_len + 2);
-			bss->wpa_ie_len = elems->wpa_len + 2;
-		} else
-			bss->wpa_ie_len = 0;
-	} else if (!elems->wpa && bss->wpa_ie) {
-		kfree(bss->wpa_ie);
-		bss->wpa_ie = NULL;
-		bss->wpa_ie_len = 0;
-	}
-
-	if (elems->rsn &&
-	    (!bss->rsn_ie || bss->rsn_ie_len != elems->rsn_len ||
-	     memcmp(bss->rsn_ie, elems->rsn, elems->rsn_len))) {
-		kfree(bss->rsn_ie);
-		bss->rsn_ie = kmalloc(elems->rsn_len + 2, GFP_ATOMIC);
-		if (bss->rsn_ie) {
-			memcpy(bss->rsn_ie, elems->rsn - 2, elems->rsn_len + 2);
-			bss->rsn_ie_len = elems->rsn_len + 2;
-		} else
-			bss->rsn_ie_len = 0;
-	} else if (!elems->rsn && bss->rsn_ie) {
-		kfree(bss->rsn_ie);
-		bss->rsn_ie = NULL;
-		bss->rsn_ie_len = 0;
+	if (bss->ies == NULL || bss->ies_len < elems->total_len) {
+		kfree(bss->ies);
+		bss->ies = kmalloc(elems->total_len, GFP_ATOMIC);
 	}
+	if (bss->ies) {
+		memcpy(bss->ies, elems->ie_start, elems->total_len);
+		bss->ies_len = elems->total_len;
+	} else
+		bss->ies_len = 0;
 
-	/*
-	 * Cf.
-	 * http://www.wipo.int/pctdb/en/wo.jsp?wo=2007047181&IA=WO2007047181&DISPLAY=DESC
-	 *
-	 * quoting:
-	 *
-	 * In particular, "Wi-Fi CERTIFIED for WMM - Support for Multimedia
-	 * Applications with Quality of Service in Wi-Fi Networks," Wi- Fi
-	 * Alliance (September 1, 2004) is incorporated by reference herein.
-	 * The inclusion of the WMM Parameters in probe responses and
-	 * association responses is mandatory for WMM enabled networks. The
-	 * inclusion of the WMM Parameters in beacons, however, is optional.
-	 */
-
-	if (elems->wmm_param &&
-	    (!bss->wmm_ie || bss->wmm_ie_len != elems->wmm_param_len ||
-	     memcmp(bss->wmm_ie, elems->wmm_param, elems->wmm_param_len))) {
-		kfree(bss->wmm_ie);
-		bss->wmm_ie = kmalloc(elems->wmm_param_len + 2, GFP_ATOMIC);
-		if (bss->wmm_ie) {
-			memcpy(bss->wmm_ie, elems->wmm_param - 2,
-			       elems->wmm_param_len + 2);
-			bss->wmm_ie_len = elems->wmm_param_len + 2;
-		} else
-			bss->wmm_ie_len = 0;
-	} else if (elems->wmm_info &&
-		    (!bss->wmm_ie || bss->wmm_ie_len != elems->wmm_info_len ||
-		     memcmp(bss->wmm_ie, elems->wmm_info,
-						elems->wmm_info_len))) {
-		 /* As for certain AP's Fifth bit is not set in WMM IE in
-		  * beacon frames.So while parsing the beacon frame the
-		  * wmm_info structure is used instead of wmm_param.
-		  * wmm_info structure was never used to set bss->wmm_ie.
-		  * This code fixes this problem by copying the WME
-		  * information from wmm_info to bss->wmm_ie and enabling
-		  * n-band association.
-		  */
-		kfree(bss->wmm_ie);
-		bss->wmm_ie = kmalloc(elems->wmm_info_len + 2, GFP_ATOMIC);
-		if (bss->wmm_ie) {
-			memcpy(bss->wmm_ie, elems->wmm_info - 2,
-			       elems->wmm_info_len + 2);
-			bss->wmm_ie_len = elems->wmm_info_len + 2;
-		} else
-			bss->wmm_ie_len = 0;
-	} else if (!elems->wmm_param && !elems->wmm_info && bss->wmm_ie) {
-		kfree(bss->wmm_ie);
-		bss->wmm_ie = NULL;
-		bss->wmm_ie_len = 0;
-	}
+	bss->wmm_used = elems->wmm_param || elems->wmm_info;
 
 	/* check if we need to merge IBSS */
 	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS && beacon &&
@@ -2818,7 +2777,7 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 			 * e.g: at 1 MBit that means mactime is 192 usec earlier
 			 * (=24 bytes * 8 usecs/byte) than the beacon timestamp.
 			 */
-			int rate = local->hw.wiphy->bands[rx_status->band]->
+			int rate = local->hw.wiphy->bands[band]->
 					bitrates[rx_status->rate_idx].bitrate;
 			rx_timestamp = rx_status->mactime + (24 * 8 * 10 / rate);
 		} else if (local && local->ops && local->ops->get_tsf)
@@ -2841,12 +2800,12 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 #ifdef CONFIG_MAC80211_IBSS_DEBUG
 			printk(KERN_DEBUG "%s: beacon TSF higher than "
 			       "local TSF - IBSS merge with BSSID %s\n",
-			       dev->name, print_mac(mac, mgmt->bssid));
+			       sdata->dev->name, print_mac(mac, mgmt->bssid));
 #endif
-			ieee80211_sta_join_ibss(dev, &sdata->u.sta, bss);
-			ieee80211_ibss_add_sta(dev, NULL,
+			ieee80211_sta_join_ibss(sdata, &sdata->u.sta, bss);
+			ieee80211_ibss_add_sta(sdata, NULL,
 					       mgmt->bssid, mgmt->sa,
-					       BIT(rx_status->rate_idx));
+					       supp_rates);
 		}
 	}
 
@@ -2854,13 +2813,17 @@ static void ieee80211_rx_bss_info(struct net_device *dev,
 }
 
 
-static void ieee80211_rx_mgmt_probe_resp(struct net_device *dev,
+static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata,
 					 struct ieee80211_mgmt *mgmt,
 					 size_t len,
 					 struct ieee80211_rx_status *rx_status)
 {
 	size_t baselen;
 	struct ieee802_11_elems elems;
+	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
+
+	if (memcmp(mgmt->da, sdata->dev->dev_addr, ETH_ALEN))
+		return; /* ignore ProbeResp to foreign address */
 
 	baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt;
 	if (baselen > len)
@@ -2869,20 +2832,27 @@ static void ieee80211_rx_mgmt_probe_resp(struct net_device *dev,
 	ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen,
 				&elems);
 
-	ieee80211_rx_bss_info(dev, mgmt, len, rx_status, &elems, 0);
+	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);
+
+	/* direct probe may be part of the association flow */
+	if (test_and_clear_bit(IEEE80211_STA_REQ_DIRECT_PROBE,
+							&ifsta->request)) {
+		printk(KERN_DEBUG "%s direct probe responded\n",
+		       sdata->dev->name);
+		ieee80211_authenticate(sdata, ifsta);
+	}
 }
 
 
-static void ieee80211_rx_mgmt_beacon(struct net_device *dev,
+static void ieee80211_rx_mgmt_beacon(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len,
 				     struct ieee80211_rx_status *rx_status)
 {
-	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_if_sta *ifsta;
 	size_t baselen;
 	struct ieee802_11_elems elems;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_conf *conf = &local->hw.conf;
 	u32 changed = 0;
 
@@ -2893,9 +2863,8 @@ static void ieee80211_rx_mgmt_beacon(struct net_device *dev,
 
 	ieee802_11_parse_elems(mgmt->u.beacon.variable, len - baselen, &elems);
 
-	ieee80211_rx_bss_info(dev, mgmt, len, rx_status, &elems, 1);
+	ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems);
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
 		return;
 	ifsta = &sdata->u.sta;
@@ -2904,7 +2873,7 @@ static void ieee80211_rx_mgmt_beacon(struct net_device *dev,
 	    memcmp(ifsta->bssid, mgmt->bssid, ETH_ALEN) != 0)
 		return;
 
-	ieee80211_sta_wmm_params(dev, ifsta, elems.wmm_param,
+	ieee80211_sta_wmm_params(local, ifsta, elems.wmm_param,
 				 elems.wmm_param_len);
 
 	/* Do not send changes to driver if we are scanning. This removes
@@ -2936,14 +2905,13 @@ static void ieee80211_rx_mgmt_beacon(struct net_device *dev,
 }
 
 
-static void ieee80211_rx_mgmt_probe_req(struct net_device *dev,
+static void ieee80211_rx_mgmt_probe_req(struct ieee80211_sub_if_data *sdata,
 					struct ieee80211_if_sta *ifsta,
 					struct ieee80211_mgmt *mgmt,
 					size_t len,
 					struct ieee80211_rx_status *rx_status)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = sdata->local;
 	int tx_last_beacon;
 	struct sk_buff *skb;
 	struct ieee80211_mgmt *resp;
@@ -2955,7 +2923,7 @@ static void ieee80211_rx_mgmt_probe_req(struct net_device *dev,
 #endif
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS ||
-	    ifsta->state != IEEE80211_IBSS_JOINED ||
+	    ifsta->state != IEEE80211_STA_MLME_IBSS_JOINED ||
 	    len < 24 + 2 || !ifsta->probe_resp)
 		return;
 
@@ -2967,7 +2935,7 @@ static void ieee80211_rx_mgmt_probe_req(struct net_device *dev,
 #ifdef CONFIG_MAC80211_IBSS_DEBUG
 	printk(KERN_DEBUG "%s: RX ProbeReq SA=%s DA=%s BSSID="
 	       "%s (tx_last_beacon=%d)\n",
-	       dev->name, print_mac(mac, mgmt->sa), print_mac(mac2, mgmt->da),
+	       sdata->dev->name, print_mac(mac, mgmt->sa), print_mac(mac2, mgmt->da),
 	       print_mac(mac3, mgmt->bssid), tx_last_beacon);
 #endif /* CONFIG_MAC80211_IBSS_DEBUG */
 
@@ -2985,7 +2953,7 @@ static void ieee80211_rx_mgmt_probe_req(struct net_device *dev,
 #ifdef CONFIG_MAC80211_IBSS_DEBUG
 		printk(KERN_DEBUG "%s: Invalid SSID IE in ProbeReq "
 		       "from %s\n",
-		       dev->name, print_mac(mac, mgmt->sa));
+		       sdata->dev->name, print_mac(mac, mgmt->sa));
 #endif
 		return;
 	}
@@ -3005,19 +2973,18 @@ static void ieee80211_rx_mgmt_probe_req(struct net_device *dev,
 	memcpy(resp->da, mgmt->sa, ETH_ALEN);
 #ifdef CONFIG_MAC80211_IBSS_DEBUG
 	printk(KERN_DEBUG "%s: Sending ProbeResp to %s\n",
-	       dev->name, print_mac(mac, resp->da));
+	       sdata->dev->name, print_mac(mac, resp->da));
 #endif /* CONFIG_MAC80211_IBSS_DEBUG */
-	ieee80211_sta_tx(dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
-static void ieee80211_rx_mgmt_action(struct net_device *dev,
+static void ieee80211_rx_mgmt_action(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta,
 				     struct ieee80211_mgmt *mgmt,
 				     size_t len,
 				     struct ieee80211_rx_status *rx_status)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 
 	if (len < IEEE80211_MIN_ACTION_SIZE)
 		return;
@@ -3031,7 +2998,7 @@ static void ieee80211_rx_mgmt_action(struct net_device *dev,
 			if (len < (IEEE80211_MIN_ACTION_SIZE +
 				   sizeof(mgmt->u.action.u.measurement)))
 				break;
-			ieee80211_sta_process_measurement_req(dev, mgmt, len);
+			ieee80211_sta_process_measurement_req(sdata, mgmt, len);
 			break;
 		}
 		break;
@@ -3041,38 +3008,37 @@ static void ieee80211_rx_mgmt_action(struct net_device *dev,
 			if (len < (IEEE80211_MIN_ACTION_SIZE +
 				   sizeof(mgmt->u.action.u.addba_req)))
 				break;
-			ieee80211_sta_process_addba_request(dev, mgmt, len);
+			ieee80211_sta_process_addba_request(local, mgmt, len);
 			break;
 		case WLAN_ACTION_ADDBA_RESP:
 			if (len < (IEEE80211_MIN_ACTION_SIZE +
 				   sizeof(mgmt->u.action.u.addba_resp)))
 				break;
-			ieee80211_sta_process_addba_resp(dev, mgmt, len);
+			ieee80211_sta_process_addba_resp(local, mgmt, len);
 			break;
 		case WLAN_ACTION_DELBA:
 			if (len < (IEEE80211_MIN_ACTION_SIZE +
 				   sizeof(mgmt->u.action.u.delba)))
 				break;
-			ieee80211_sta_process_delba(dev, mgmt, len);
+			ieee80211_sta_process_delba(sdata, mgmt, len);
 			break;
 		}
 		break;
 	case PLINK_CATEGORY:
 		if (ieee80211_vif_is_mesh(&sdata->vif))
-			mesh_rx_plink_frame(dev, mgmt, len, rx_status);
+			mesh_rx_plink_frame(sdata, mgmt, len, rx_status);
 		break;
 	case MESH_PATH_SEL_CATEGORY:
 		if (ieee80211_vif_is_mesh(&sdata->vif))
-			mesh_rx_path_sel_frame(dev, mgmt, len);
+			mesh_rx_path_sel_frame(sdata, mgmt, len);
 		break;
 	}
 }
 
-void ieee80211_sta_rx_mgmt(struct net_device *dev, struct sk_buff *skb,
+void ieee80211_sta_rx_mgmt(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 			   struct ieee80211_rx_status *rx_status)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata;
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_if_sta *ifsta;
 	struct ieee80211_mgmt *mgmt;
 	u16 fc;
@@ -3080,7 +3046,6 @@ void ieee80211_sta_rx_mgmt(struct net_device *dev, struct sk_buff *skb,
 	if (skb->len < 24)
 		goto fail;
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	ifsta = &sdata->u.sta;
 
 	mgmt = (struct ieee80211_mgmt *) skb->data;
@@ -3106,17 +3071,14 @@ void ieee80211_sta_rx_mgmt(struct net_device *dev, struct sk_buff *skb,
 	kfree_skb(skb);
 }
 
-
-static void ieee80211_sta_rx_queued_mgmt(struct net_device *dev,
+static void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
 					 struct sk_buff *skb)
 {
 	struct ieee80211_rx_status *rx_status;
-	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_if_sta *ifsta;
 	struct ieee80211_mgmt *mgmt;
 	u16 fc;
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	ifsta = &sdata->u.sta;
 
 	rx_status = (struct ieee80211_rx_status *) skb->cb;
@@ -3125,17 +3087,17 @@ static void ieee80211_sta_rx_queued_mgmt(struct net_device *dev,
 
 	switch (fc & IEEE80211_FCTL_STYPE) {
 	case IEEE80211_STYPE_PROBE_REQ:
-		ieee80211_rx_mgmt_probe_req(dev, ifsta, mgmt, skb->len,
+		ieee80211_rx_mgmt_probe_req(sdata, ifsta, mgmt, skb->len,
 					    rx_status);
 		break;
 	case IEEE80211_STYPE_PROBE_RESP:
-		ieee80211_rx_mgmt_probe_resp(dev, mgmt, skb->len, rx_status);
+		ieee80211_rx_mgmt_probe_resp(sdata, mgmt, skb->len, rx_status);
 		break;
 	case IEEE80211_STYPE_BEACON:
-		ieee80211_rx_mgmt_beacon(dev, mgmt, skb->len, rx_status);
+		ieee80211_rx_mgmt_beacon(sdata, mgmt, skb->len, rx_status);
 		break;
 	case IEEE80211_STYPE_AUTH:
-		ieee80211_rx_mgmt_auth(dev, ifsta, mgmt, skb->len);
+		ieee80211_rx_mgmt_auth(sdata, ifsta, mgmt, skb->len);
 		break;
 	case IEEE80211_STYPE_ASSOC_RESP:
 		ieee80211_rx_mgmt_assoc_resp(sdata, ifsta, mgmt, skb->len, 0);
@@ -3144,13 +3106,13 @@ static void ieee80211_sta_rx_queued_mgmt(struct net_device *dev,
 		ieee80211_rx_mgmt_assoc_resp(sdata, ifsta, mgmt, skb->len, 1);
 		break;
 	case IEEE80211_STYPE_DEAUTH:
-		ieee80211_rx_mgmt_deauth(dev, ifsta, mgmt, skb->len);
+		ieee80211_rx_mgmt_deauth(sdata, ifsta, mgmt, skb->len);
 		break;
 	case IEEE80211_STYPE_DISASSOC:
-		ieee80211_rx_mgmt_disassoc(dev, ifsta, mgmt, skb->len);
+		ieee80211_rx_mgmt_disassoc(sdata, ifsta, mgmt, skb->len);
 		break;
 	case IEEE80211_STYPE_ACTION:
-		ieee80211_rx_mgmt_action(dev, ifsta, mgmt, skb->len, rx_status);
+		ieee80211_rx_mgmt_action(sdata, ifsta, mgmt, skb->len, rx_status);
 		break;
 	}
 
@@ -3159,7 +3121,7 @@ static void ieee80211_sta_rx_queued_mgmt(struct net_device *dev,
 
 
 ieee80211_rx_result
-ieee80211_sta_rx_scan(struct net_device *dev, struct sk_buff *skb,
+ieee80211_sta_rx_scan(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
 		      struct ieee80211_rx_status *rx_status)
 {
 	struct ieee80211_mgmt *mgmt;
@@ -3178,13 +3140,13 @@ ieee80211_sta_rx_scan(struct net_device *dev, struct sk_buff *skb,
 		return RX_DROP_MONITOR;
 
 	if (ieee80211_is_probe_resp(fc)) {
-		ieee80211_rx_mgmt_probe_resp(dev, mgmt, skb->len, rx_status);
+		ieee80211_rx_mgmt_probe_resp(sdata, mgmt, skb->len, rx_status);
 		dev_kfree_skb(skb);
 		return RX_QUEUED;
 	}
 
 	if (ieee80211_is_beacon(fc)) {
-		ieee80211_rx_mgmt_beacon(dev, mgmt, skb->len, rx_status);
+		ieee80211_rx_mgmt_beacon(sdata, mgmt, skb->len, rx_status);
 		dev_kfree_skb(skb);
 		return RX_QUEUED;
 	}
@@ -3193,12 +3155,11 @@ ieee80211_sta_rx_scan(struct net_device *dev, struct sk_buff *skb,
 }
 
 
-static int ieee80211_sta_active_ibss(struct net_device *dev)
+static int ieee80211_sta_active_ibss(struct ieee80211_sub_if_data *sdata)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	int active = 0;
 	struct sta_info *sta;
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
 	rcu_read_lock();
 
@@ -3217,9 +3178,9 @@ static int ieee80211_sta_active_ibss(struct net_device *dev)
 }
 
 
-static void ieee80211_sta_expire(struct net_device *dev, unsigned long exp_time)
+static void ieee80211_sta_expire(struct ieee80211_sub_if_data *sdata, unsigned long exp_time)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta, *tmp;
 	LIST_HEAD(tmp_list);
 	DECLARE_MAC_BUF(mac);
@@ -3230,7 +3191,7 @@ static void ieee80211_sta_expire(struct net_device *dev, unsigned long exp_time)
 		if (time_after(jiffies, sta->last_rx + exp_time)) {
 #ifdef CONFIG_MAC80211_IBSS_DEBUG
 			printk(KERN_DEBUG "%s: expiring inactive STA %s\n",
-			       dev->name, print_mac(mac, sta->addr));
+			       sdata->dev->name, print_mac(mac, sta->addr));
 #endif
 			__sta_info_unlink(&sta);
 			if (sta)
@@ -3243,30 +3204,29 @@ static void ieee80211_sta_expire(struct net_device *dev, unsigned long exp_time)
 }
 
 
-static void ieee80211_sta_merge_ibss(struct net_device *dev,
+static void ieee80211_sta_merge_ibss(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta)
 {
 	mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);
 
-	ieee80211_sta_expire(dev, IEEE80211_IBSS_INACTIVITY_LIMIT);
-	if (ieee80211_sta_active_ibss(dev))
+	ieee80211_sta_expire(sdata, IEEE80211_IBSS_INACTIVITY_LIMIT);
+	if (ieee80211_sta_active_ibss(sdata))
 		return;
 
 	printk(KERN_DEBUG "%s: No active IBSS STAs - trying to scan for other "
-	       "IBSS networks with same SSID (merge)\n", dev->name);
-	ieee80211_sta_req_scan(dev, ifsta->ssid, ifsta->ssid_len);
+	       "IBSS networks with same SSID (merge)\n", sdata->dev->name);
+	ieee80211_sta_req_scan(sdata, ifsta->ssid, ifsta->ssid_len);
 }
 
 
 #ifdef CONFIG_MAC80211_MESH
-static void ieee80211_mesh_housekeeping(struct net_device *dev,
+static void ieee80211_mesh_housekeeping(struct ieee80211_sub_if_data *sdata,
 			   struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	bool free_plinks;
 
-	ieee80211_sta_expire(dev, IEEE80211_MESH_PEER_INACTIVITY_LIMIT);
-	mesh_path_expire(dev);
+	ieee80211_sta_expire(sdata, IEEE80211_MESH_PEER_INACTIVITY_LIMIT);
+	mesh_path_expire(sdata);
 
 	free_plinks = mesh_plink_availables(sdata);
 	if (free_plinks != sdata->u.sta.accepting_plinks)
@@ -3277,12 +3237,11 @@ static void ieee80211_mesh_housekeeping(struct net_device *dev,
 }
 
 
-void ieee80211_start_mesh(struct net_device *dev)
+void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata)
 {
 	struct ieee80211_if_sta *ifsta;
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	ifsta = &sdata->u.sta;
-	ifsta->state = IEEE80211_MESH_UP;
+	ifsta->state = IEEE80211_STA_MLME_MESH_UP;
 	ieee80211_sta_timer((unsigned long)sdata);
 	ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
 }
@@ -3294,7 +3253,7 @@ void ieee80211_sta_timer(unsigned long data)
 	struct ieee80211_sub_if_data *sdata =
 		(struct ieee80211_sub_if_data *) data;
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-	struct ieee80211_local *local = wdev_priv(&sdata->wdev);
+	struct ieee80211_local *local = sdata->local;
 
 	set_bit(IEEE80211_STA_REQ_RUN, &ifsta->request);
 	queue_work(local->hw.workqueue, &ifsta->work);
@@ -3304,12 +3263,11 @@ void ieee80211_sta_work(struct work_struct *work)
 {
 	struct ieee80211_sub_if_data *sdata =
 		container_of(work, struct ieee80211_sub_if_data, u.sta.work);
-	struct net_device *dev = sdata->dev;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_if_sta *ifsta;
 	struct sk_buff *skb;
 
-	if (!netif_running(dev))
+	if (!netif_running(sdata->dev))
 		return;
 
 	if (local->sta_sw_scanning || local->sta_hw_scanning)
@@ -3322,53 +3280,57 @@ void ieee80211_sta_work(struct work_struct *work)
 	ifsta = &sdata->u.sta;
 
 	while ((skb = skb_dequeue(&ifsta->skb_queue)))
-		ieee80211_sta_rx_queued_mgmt(dev, skb);
+		ieee80211_sta_rx_queued_mgmt(sdata, skb);
 
 #ifdef CONFIG_MAC80211_MESH
 	if (ifsta->preq_queue_len &&
 	    time_after(jiffies,
 		       ifsta->last_preq + msecs_to_jiffies(ifsta->mshcfg.dot11MeshHWMPpreqMinInterval)))
-		mesh_path_start_discovery(dev);
+		mesh_path_start_discovery(sdata);
 #endif
 
-	if (ifsta->state != IEEE80211_AUTHENTICATE &&
-	    ifsta->state != IEEE80211_ASSOCIATE &&
+	if (ifsta->state != IEEE80211_STA_MLME_DIRECT_PROBE &&
+	    ifsta->state != IEEE80211_STA_MLME_AUTHENTICATE &&
+	    ifsta->state != IEEE80211_STA_MLME_ASSOCIATE &&
 	    test_and_clear_bit(IEEE80211_STA_REQ_SCAN, &ifsta->request)) {
 		if (ifsta->scan_ssid_len)
-			ieee80211_sta_start_scan(dev, ifsta->scan_ssid, ifsta->scan_ssid_len);
+			ieee80211_sta_start_scan(sdata, ifsta->scan_ssid, ifsta->scan_ssid_len);
 		else
-			ieee80211_sta_start_scan(dev, NULL, 0);
+			ieee80211_sta_start_scan(sdata, NULL, 0);
 		return;
 	}
 
 	if (test_and_clear_bit(IEEE80211_STA_REQ_AUTH, &ifsta->request)) {
-		if (ieee80211_sta_config_auth(dev, ifsta))
+		if (ieee80211_sta_config_auth(sdata, ifsta))
 			return;
 		clear_bit(IEEE80211_STA_REQ_RUN, &ifsta->request);
 	} else if (!test_and_clear_bit(IEEE80211_STA_REQ_RUN, &ifsta->request))
 		return;
 
 	switch (ifsta->state) {
-	case IEEE80211_DISABLED:
+	case IEEE80211_STA_MLME_DISABLED:
 		break;
-	case IEEE80211_AUTHENTICATE:
-		ieee80211_authenticate(dev, ifsta);
+	case IEEE80211_STA_MLME_DIRECT_PROBE:
+		ieee80211_direct_probe(sdata, ifsta);
 		break;
-	case IEEE80211_ASSOCIATE:
-		ieee80211_associate(dev, ifsta);
+	case IEEE80211_STA_MLME_AUTHENTICATE:
+		ieee80211_authenticate(sdata, ifsta);
 		break;
-	case IEEE80211_ASSOCIATED:
-		ieee80211_associated(dev, ifsta);
+	case IEEE80211_STA_MLME_ASSOCIATE:
+		ieee80211_associate(sdata, ifsta);
 		break;
-	case IEEE80211_IBSS_SEARCH:
-		ieee80211_sta_find_ibss(dev, ifsta);
+	case IEEE80211_STA_MLME_ASSOCIATED:
+		ieee80211_associated(sdata, ifsta);
 		break;
-	case IEEE80211_IBSS_JOINED:
-		ieee80211_sta_merge_ibss(dev, ifsta);
+	case IEEE80211_STA_MLME_IBSS_SEARCH:
+		ieee80211_sta_find_ibss(sdata, ifsta);
+		break;
+	case IEEE80211_STA_MLME_IBSS_JOINED:
+		ieee80211_sta_merge_ibss(sdata, ifsta);
 		break;
 #ifdef CONFIG_MAC80211_MESH
-	case IEEE80211_MESH_UP:
-		ieee80211_mesh_housekeeping(dev, ifsta);
+	case IEEE80211_STA_MLME_MESH_UP:
+		ieee80211_mesh_housekeeping(sdata, ifsta);
 		break;
 #endif
 	default:
@@ -3376,20 +3338,20 @@ void ieee80211_sta_work(struct work_struct *work)
 		break;
 	}
 
-	if (ieee80211_privacy_mismatch(dev, ifsta)) {
+	if (ieee80211_privacy_mismatch(sdata, ifsta)) {
 		printk(KERN_DEBUG "%s: privacy configuration mismatch and "
-		       "mixed-cell disabled - disassociate\n", dev->name);
+		       "mixed-cell disabled - disassociate\n", sdata->dev->name);
 
-		ieee80211_send_disassoc(dev, ifsta, WLAN_REASON_UNSPECIFIED);
-		ieee80211_set_disassoc(dev, ifsta, 0);
+		ieee80211_send_disassoc(sdata, ifsta, WLAN_REASON_UNSPECIFIED);
+		ieee80211_set_disassoc(sdata, ifsta, 0);
 	}
 }
 
 
-static void ieee80211_sta_reset_auth(struct net_device *dev,
+static void ieee80211_sta_reset_auth(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 
 	if (local->ops->reset_tsf) {
 		/* Reset own TSF to allow time synchronization work. */
@@ -3409,16 +3371,18 @@ static void ieee80211_sta_reset_auth(struct net_device *dev,
 		ifsta->auth_alg = WLAN_AUTH_OPEN;
 	ifsta->auth_transaction = -1;
 	ifsta->flags &= ~IEEE80211_STA_ASSOCIATED;
-	ifsta->auth_tries = ifsta->assoc_tries = 0;
-	netif_carrier_off(dev);
+	ifsta->assoc_scan_tries = 0;
+	ifsta->direct_probe_tries = 0;
+	ifsta->auth_tries = 0;
+	ifsta->assoc_tries = 0;
+	netif_carrier_off(sdata->dev);
 }
 
 
-void ieee80211_sta_req_auth(struct net_device *dev,
+void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata,
 			    struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = sdata->local;
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
 		return;
@@ -3462,11 +3426,10 @@ static int ieee80211_sta_match_ssid(struct ieee80211_if_sta *ifsta,
 	return 0;
 }
 
-static int ieee80211_sta_config_auth(struct net_device *dev,
+static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_sta_bss *bss, *selected = NULL;
 	int top_rssi = 0, freq;
 
@@ -3505,38 +3468,48 @@ static int ieee80211_sta_config_auth(struct net_device *dev,
 	spin_unlock_bh(&local->sta_bss_lock);
 
 	if (selected) {
-		ieee80211_set_freq(dev, selected->freq);
+		ieee80211_set_freq(sdata, selected->freq);
 		if (!(ifsta->flags & IEEE80211_STA_SSID_SET))
-			ieee80211_sta_set_ssid(dev, selected->ssid,
+			ieee80211_sta_set_ssid(sdata, selected->ssid,
 					       selected->ssid_len);
-		ieee80211_sta_set_bssid(dev, selected->bssid);
-		ieee80211_sta_def_wmm_params(dev, selected, 0);
+		ieee80211_sta_set_bssid(sdata, selected->bssid);
+		ieee80211_sta_def_wmm_params(sdata, selected, 0);
+
+		/* Send out direct probe if no probe resp was received or
+		 * the one we have is outdated
+		 */
+		if (!selected->last_probe_resp ||
+		    time_after(jiffies, selected->last_probe_resp
+					+ IEEE80211_SCAN_RESULT_EXPIRE))
+			ifsta->state = IEEE80211_STA_MLME_DIRECT_PROBE;
+		else
+			ifsta->state = IEEE80211_STA_MLME_AUTHENTICATE;
+
 		ieee80211_rx_bss_put(local, selected);
-		ifsta->state = IEEE80211_AUTHENTICATE;
-		ieee80211_sta_reset_auth(dev, ifsta);
+		ieee80211_sta_reset_auth(sdata, ifsta);
 		return 0;
 	} else {
-		if (ifsta->state != IEEE80211_AUTHENTICATE) {
+		if (ifsta->assoc_scan_tries < IEEE80211_ASSOC_SCANS_MAX_TRIES) {
+			ifsta->assoc_scan_tries++;
 			if (ifsta->flags & IEEE80211_STA_AUTO_SSID_SEL)
-				ieee80211_sta_start_scan(dev, NULL, 0);
+				ieee80211_sta_start_scan(sdata, NULL, 0);
 			else
-				ieee80211_sta_start_scan(dev, ifsta->ssid,
+				ieee80211_sta_start_scan(sdata, ifsta->ssid,
 							 ifsta->ssid_len);
-			ifsta->state = IEEE80211_AUTHENTICATE;
+			ifsta->state = IEEE80211_STA_MLME_AUTHENTICATE;
 			set_bit(IEEE80211_STA_REQ_AUTH, &ifsta->request);
 		} else
-			ifsta->state = IEEE80211_DISABLED;
+			ifsta->state = IEEE80211_STA_MLME_DISABLED;
 	}
 	return -1;
 }
 
 
-static int ieee80211_sta_create_ibss(struct net_device *dev,
+static int ieee80211_sta_create_ibss(struct ieee80211_sub_if_data *sdata,
 				     struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_sta_bss *bss;
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_supported_band *sband;
 	u8 bssid[ETH_ALEN], *pos;
 	int i;
@@ -3552,15 +3525,15 @@ static int ieee80211_sta_create_ibss(struct net_device *dev,
 	 * random number generator get different BSSID. */
 	get_random_bytes(bssid, ETH_ALEN);
 	for (i = 0; i < ETH_ALEN; i++)
-		bssid[i] ^= dev->dev_addr[i];
+		bssid[i] ^= sdata->dev->dev_addr[i];
 	bssid[0] &= ~0x01;
 	bssid[0] |= 0x02;
 #endif
 
 	printk(KERN_DEBUG "%s: Creating new IBSS network, BSSID %s\n",
-	       dev->name, print_mac(mac, bssid));
+	       sdata->dev->name, print_mac(mac, bssid));
 
-	bss = ieee80211_rx_bss_add(dev, bssid,
+	bss = ieee80211_rx_bss_add(sdata, bssid,
 				   local->hw.conf.channel->center_freq,
 				   sdata->u.sta.ssid, sdata->u.sta.ssid_len);
 	if (!bss)
@@ -3587,16 +3560,16 @@ static int ieee80211_sta_create_ibss(struct net_device *dev,
 		*pos++ = (u8) (rate / 5);
 	}
 
-	ret = ieee80211_sta_join_ibss(dev, ifsta, bss);
+	ret = ieee80211_sta_join_ibss(sdata, ifsta, bss);
 	ieee80211_rx_bss_put(local, bss);
 	return ret;
 }
 
 
-static int ieee80211_sta_find_ibss(struct net_device *dev,
+static int ieee80211_sta_find_ibss(struct ieee80211_sub_if_data *sdata,
 				   struct ieee80211_if_sta *ifsta)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct ieee80211_sta_bss *bss;
 	int found = 0;
 	u8 bssid[ETH_ALEN];
@@ -3607,10 +3580,10 @@ static int ieee80211_sta_find_ibss(struct net_device *dev,
 	if (ifsta->ssid_len == 0)
 		return -EINVAL;
 
-	active_ibss = ieee80211_sta_active_ibss(dev);
+	active_ibss = ieee80211_sta_active_ibss(sdata);
 #ifdef CONFIG_MAC80211_IBSS_DEBUG
 	printk(KERN_DEBUG "%s: sta_find_ibss (active_ibss=%d)\n",
-	       dev->name, active_ibss);
+	       sdata->dev->name, active_ibss);
 #endif /* CONFIG_MAC80211_IBSS_DEBUG */
 	spin_lock_bh(&local->sta_bss_lock);
 	list_for_each_entry(bss, &local->sta_bss_list, list) {
@@ -3645,15 +3618,15 @@ static int ieee80211_sta_find_ibss(struct net_device *dev,
 		else
 			search_freq = local->hw.conf.channel->center_freq;
 
-		bss = ieee80211_rx_bss_get(dev, bssid, search_freq,
+		bss = ieee80211_rx_bss_get(local, bssid, search_freq,
 					   ifsta->ssid, ifsta->ssid_len);
 		if (!bss)
 			goto dont_join;
 
 		printk(KERN_DEBUG "%s: Selected IBSS BSSID %s"
 		       " based on configured SSID\n",
-		       dev->name, print_mac(mac, bssid));
-		ret = ieee80211_sta_join_ibss(dev, ifsta, bss);
+		       sdata->dev->name, print_mac(mac, bssid));
+		ret = ieee80211_sta_join_ibss(sdata, ifsta, bss);
 		ieee80211_rx_bss_put(local, bss);
 		return ret;
 	}
@@ -3664,17 +3637,17 @@ dont_join:
 #endif /* CONFIG_MAC80211_IBSS_DEBUG */
 
 	/* Selected IBSS not found in current scan results - try to scan */
-	if (ifsta->state == IEEE80211_IBSS_JOINED &&
-	    !ieee80211_sta_active_ibss(dev)) {
+	if (ifsta->state == IEEE80211_STA_MLME_IBSS_JOINED &&
+	    !ieee80211_sta_active_ibss(sdata)) {
 		mod_timer(&ifsta->timer, jiffies +
 				      IEEE80211_IBSS_MERGE_INTERVAL);
 	} else if (time_after(jiffies, local->last_scan_completed +
 			      IEEE80211_SCAN_INTERVAL)) {
 		printk(KERN_DEBUG "%s: Trigger new scan to find an IBSS to "
-		       "join\n", dev->name);
-		return ieee80211_sta_req_scan(dev, ifsta->ssid,
+		       "join\n", sdata->dev->name);
+		return ieee80211_sta_req_scan(sdata, ifsta->ssid,
 					      ifsta->ssid_len);
-	} else if (ifsta->state != IEEE80211_IBSS_JOINED) {
+	} else if (ifsta->state != IEEE80211_STA_MLME_IBSS_JOINED) {
 		int interval = IEEE80211_SCAN_INTERVAL;
 
 		if (time_after(jiffies, ifsta->ibss_join_req +
@@ -3682,10 +3655,10 @@ dont_join:
 			if ((ifsta->flags & IEEE80211_STA_CREATE_IBSS) &&
 			    (!(local->oper_channel->flags &
 					IEEE80211_CHAN_NO_IBSS)))
-				return ieee80211_sta_create_ibss(dev, ifsta);
+				return ieee80211_sta_create_ibss(sdata, ifsta);
 			if (ifsta->flags & IEEE80211_STA_CREATE_IBSS) {
 				printk(KERN_DEBUG "%s: IBSS not allowed on"
-				       " %d MHz\n", dev->name,
+				       " %d MHz\n", sdata->dev->name,
 				       local->hw.conf.channel->center_freq);
 			}
 
@@ -3694,7 +3667,7 @@ dont_join:
 			interval = IEEE80211_SCAN_INTERVAL_SLOW;
 		}
 
-		ifsta->state = IEEE80211_IBSS_SEARCH;
+		ifsta->state = IEEE80211_STA_MLME_IBSS_SEARCH;
 		mod_timer(&ifsta->timer, jiffies + interval);
 		return 0;
 	}
@@ -3703,9 +3676,8 @@ dont_join:
 }
 
 
-int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len)
+int ieee80211_sta_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t len)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta;
 	int res;
 
@@ -3729,7 +3701,7 @@ int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len)
 			res = ieee80211_if_config(sdata, IEEE80211_IFCC_SSID);
 		if (res) {
 			printk(KERN_DEBUG "%s: Failed to config new SSID to "
-			       "the low-level driver\n", dev->name);
+			       "the low-level driver\n", sdata->dev->name);
 			return res;
 		}
 	}
@@ -3742,17 +3714,16 @@ int ieee80211_sta_set_ssid(struct net_device *dev, char *ssid, size_t len)
 	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
 	    !(ifsta->flags & IEEE80211_STA_BSSID_SET)) {
 		ifsta->ibss_join_req = jiffies;
-		ifsta->state = IEEE80211_IBSS_SEARCH;
-		return ieee80211_sta_find_ibss(dev, ifsta);
+		ifsta->state = IEEE80211_STA_MLME_IBSS_SEARCH;
+		return ieee80211_sta_find_ibss(sdata, ifsta);
 	}
 
 	return 0;
 }
 
 
-int ieee80211_sta_get_ssid(struct net_device *dev, char *ssid, size_t *len)
+int ieee80211_sta_get_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t *len)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 	memcpy(ssid, ifsta->ssid, ifsta->ssid_len);
 	*len = ifsta->ssid_len;
@@ -3760,13 +3731,11 @@ int ieee80211_sta_get_ssid(struct net_device *dev, char *ssid, size_t *len)
 }
 
 
-int ieee80211_sta_set_bssid(struct net_device *dev, u8 *bssid)
+int ieee80211_sta_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid)
 {
-	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_if_sta *ifsta;
 	int res;
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	ifsta = &sdata->u.sta;
 
 	if (memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0) {
@@ -3779,7 +3748,7 @@ int ieee80211_sta_set_bssid(struct net_device *dev, u8 *bssid)
 			res = ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID);
 		if (res) {
 			printk(KERN_DEBUG "%s: Failed to config new BSSID to "
-			       "the low-level driver\n", dev->name);
+			       "the low-level driver\n", sdata->dev->name);
 			return res;
 		}
 	}
@@ -3820,7 +3789,7 @@ static void ieee80211_send_nullfunc(struct ieee80211_local *local,
 	memcpy(nullfunc->addr2, sdata->dev->dev_addr, ETH_ALEN);
 	memcpy(nullfunc->addr3, sdata->u.sta.bssid, ETH_ALEN);
 
-	ieee80211_sta_tx(sdata->dev, skb, 0);
+	ieee80211_sta_tx(sdata, skb, 0);
 }
 
 
@@ -3892,9 +3861,9 @@ done:
 	if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
 		struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 		if (!(ifsta->flags & IEEE80211_STA_BSSID_SET) ||
-		    (!(ifsta->state == IEEE80211_IBSS_JOINED) &&
-		    !ieee80211_sta_active_ibss(dev)))
-			ieee80211_sta_find_ibss(dev, ifsta);
+		    (!(ifsta->state == IEEE80211_STA_MLME_IBSS_JOINED) &&
+		    !ieee80211_sta_active_ibss(sdata)))
+			ieee80211_sta_find_ibss(sdata, ifsta);
 	}
 }
 EXPORT_SYMBOL(ieee80211_scan_completed);
@@ -3983,7 +3952,7 @@ void ieee80211_sta_scan_work(struct work_struct *work)
 
 		if (local->scan_channel->flags & IEEE80211_CHAN_PASSIVE_SCAN)
 			break;
-		ieee80211_send_probe_req(dev, NULL, local->scan_ssid,
+		ieee80211_send_probe_req(sdata, NULL, local->scan_ssid,
 					 local->scan_ssid_len);
 		next_delay = IEEE80211_CHANNEL_TIME;
 		break;
@@ -3995,10 +3964,10 @@ void ieee80211_sta_scan_work(struct work_struct *work)
 }
 
 
-static int ieee80211_sta_start_scan(struct net_device *dev,
+static int ieee80211_sta_start_scan(struct ieee80211_sub_if_data *scan_sdata,
 				    u8 *ssid, size_t ssid_len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = scan_sdata->local;
 	struct ieee80211_sub_if_data *sdata;
 
 	if (ssid_len > IEEE80211_MAX_SSID_LEN)
@@ -4022,7 +3991,7 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
 	 */
 
 	if (local->sta_sw_scanning || local->sta_hw_scanning) {
-		if (local->scan_dev == dev)
+		if (local->scan_dev == scan_sdata->dev)
 			return 0;
 		return -EBUSY;
 	}
@@ -4032,7 +4001,7 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
 					     ssid, ssid_len);
 		if (!rc) {
 			local->sta_hw_scanning = 1;
-			local->scan_dev = dev;
+			local->scan_dev = scan_sdata->dev;
 		}
 		return rc;
 	}
@@ -4056,7 +4025,7 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
 	local->scan_state = SCAN_SET_CHANNEL;
 	local->scan_channel_idx = 0;
 	local->scan_band = IEEE80211_BAND_2GHZ;
-	local->scan_dev = dev;
+	local->scan_dev = scan_sdata->dev;
 
 	netif_addr_lock_bh(local->mdev);
 	local->filter_flags |= FIF_BCN_PRBRESP_PROMISC;
@@ -4075,17 +4044,16 @@ static int ieee80211_sta_start_scan(struct net_device *dev,
 }
 
 
-int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len)
+int ieee80211_sta_req_scan(struct ieee80211_sub_if_data *sdata, u8 *ssid, size_t ssid_len)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
-		return ieee80211_sta_start_scan(dev, ssid, ssid_len);
+		return ieee80211_sta_start_scan(sdata, ssid, ssid_len);
 
 	if (local->sta_sw_scanning || local->sta_hw_scanning) {
-		if (local->scan_dev == dev)
+		if (local->scan_dev == sdata->dev)
 			return 0;
 		return -EBUSY;
 	}
@@ -4098,13 +4066,54 @@ int ieee80211_sta_req_scan(struct net_device *dev, u8 *ssid, size_t ssid_len)
 	return 0;
 }
 
+
+static void ieee80211_sta_add_scan_ies(struct iw_request_info *info,
+				       struct ieee80211_sta_bss *bss,
+				       char **current_ev, char *end_buf)
+{
+	u8 *pos, *end, *next;
+	struct iw_event iwe;
+
+	if (bss == NULL || bss->ies == NULL)
+		return;
+
+	/*
+	 * If needed, fragment the IEs buffer (at IE boundaries) into short
+	 * enough fragments to fit into IW_GENERIC_IE_MAX octet messages.
+	 */
+	pos = bss->ies;
+	end = pos + bss->ies_len;
+
+	while (end - pos > IW_GENERIC_IE_MAX) {
+		next = pos + 2 + pos[1];
+		while (next + 2 + next[1] - pos < IW_GENERIC_IE_MAX)
+			next = next + 2 + next[1];
+
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = next - pos;
+		*current_ev = iwe_stream_add_point(info, *current_ev,
+						   end_buf, &iwe, pos);
+
+		pos = next;
+	}
+
+	if (end > pos) {
+		memset(&iwe, 0, sizeof(iwe));
+		iwe.cmd = IWEVGENIE;
+		iwe.u.data.length = end - pos;
+		*current_ev = iwe_stream_add_point(info, *current_ev,
+						   end_buf, &iwe, pos);
+	}
+}
+
+
 static char *
-ieee80211_sta_scan_result(struct net_device *dev,
+ieee80211_sta_scan_result(struct ieee80211_local *local,
 			  struct iw_request_info *info,
 			  struct ieee80211_sta_bss *bss,
 			  char *current_ev, char *end_buf)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	struct iw_event iwe;
 
 	if (time_after(jiffies,
@@ -4178,29 +4187,7 @@ ieee80211_sta_scan_result(struct net_device *dev,
 	current_ev = iwe_stream_add_point(info, current_ev, end_buf,
 					  &iwe, "");
 
-	if (bss && bss->wpa_ie) {
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = IWEVGENIE;
-		iwe.u.data.length = bss->wpa_ie_len;
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, bss->wpa_ie);
-	}
-
-	if (bss && bss->rsn_ie) {
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = IWEVGENIE;
-		iwe.u.data.length = bss->rsn_ie_len;
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, bss->rsn_ie);
-	}
-
-	if (bss && bss->ht_ie) {
-		memset(&iwe, 0, sizeof(iwe));
-		iwe.cmd = IWEVGENIE;
-		iwe.u.data.length = bss->ht_ie_len;
-		current_ev = iwe_stream_add_point(info, current_ev, end_buf,
-						  &iwe, bss->ht_ie);
-	}
+	ieee80211_sta_add_scan_ies(info, bss, &current_ev, end_buf);
 
 	if (bss && bss->supp_rates_len > 0) {
 		/* display all supported rates in readable format */
@@ -4291,11 +4278,10 @@ ieee80211_sta_scan_result(struct net_device *dev,
 }
 
 
-int ieee80211_sta_scan_results(struct net_device *dev,
+int ieee80211_sta_scan_results(struct ieee80211_local *local,
 			       struct iw_request_info *info,
 			       char *buf, size_t len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 	char *current_ev = buf;
 	char *end_buf = buf + len;
 	struct ieee80211_sta_bss *bss;
@@ -4306,7 +4292,7 @@ int ieee80211_sta_scan_results(struct net_device *dev,
 			spin_unlock_bh(&local->sta_bss_lock);
 			return -E2BIG;
 		}
-		current_ev = ieee80211_sta_scan_result(dev, info, bss,
+		current_ev = ieee80211_sta_scan_result(local, info, bss,
 						       current_ev, end_buf);
 	}
 	spin_unlock_bh(&local->sta_bss_lock);
@@ -4314,9 +4300,8 @@ int ieee80211_sta_scan_results(struct net_device *dev,
 }
 
 
-int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len)
+int ieee80211_sta_set_extra_ie(struct ieee80211_sub_if_data *sdata, char *ie, size_t len)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 
 	kfree(ifsta->extra_ie);
@@ -4336,13 +4321,12 @@ int ieee80211_sta_set_extra_ie(struct net_device *dev, char *ie, size_t len)
 }
 
 
-struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
+struct sta_info *ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
 					struct sk_buff *skb, u8 *bssid,
 					u8 *addr, u64 supp_rates)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta;
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	DECLARE_MAC_BUF(mac);
 	int band = local->hw.conf.channel->band;
 
@@ -4351,7 +4335,7 @@ struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
 	if (local->num_sta >= IEEE80211_IBSS_MAX_STA_ENTRIES) {
 		if (net_ratelimit()) {
 			printk(KERN_DEBUG "%s: No room for a new IBSS STA "
-			       "entry %s\n", dev->name, print_mac(mac, addr));
+			       "entry %s\n", sdata->dev->name, print_mac(mac, addr));
 		}
 		return NULL;
 	}
@@ -4361,7 +4345,7 @@ struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
 
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 	printk(KERN_DEBUG "%s: Adding new IBSS station %s (dev=%s)\n",
-	       wiphy_name(local->hw.wiphy), print_mac(mac, addr), dev->name);
+	       wiphy_name(local->hw.wiphy), print_mac(mac, addr), sdata->dev->name);
 #endif
 
 	sta = sta_info_alloc(sdata, addr, GFP_ATOMIC);
@@ -4370,10 +4354,9 @@ struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
 
 	set_sta_flags(sta, WLAN_STA_AUTHORIZED);
 
-	if (supp_rates)
-		sta->supp_rates[band] = supp_rates;
-	else
-		sta->supp_rates[band] = sdata->u.sta.supp_rates_bits[band];
+	/* make sure mandatory rates are always added */
+	sta->supp_rates[band] = supp_rates |
+			ieee80211_sta_get_mandatory_rates(local, band);
 
 	rate_control_rate_init(sta, local);
 
@@ -4384,31 +4367,29 @@ struct sta_info *ieee80211_ibss_add_sta(struct net_device *dev,
 }
 
 
-int ieee80211_sta_deauthenticate(struct net_device *dev, u16 reason)
+int ieee80211_sta_deauthenticate(struct ieee80211_sub_if_data *sdata, u16 reason)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 
 	printk(KERN_DEBUG "%s: deauthenticating by local choice (reason=%d)\n",
-	       dev->name, reason);
+	       sdata->dev->name, reason);
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_STA &&
 	    sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
 		return -EINVAL;
 
-	ieee80211_send_deauth(dev, ifsta, reason);
-	ieee80211_set_disassoc(dev, ifsta, 1);
+	ieee80211_send_deauth(sdata, ifsta, reason);
+	ieee80211_set_disassoc(sdata, ifsta, 1);
 	return 0;
 }
 
 
-int ieee80211_sta_disassociate(struct net_device *dev, u16 reason)
+int ieee80211_sta_disassociate(struct ieee80211_sub_if_data *sdata, u16 reason)
 {
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	struct ieee80211_if_sta *ifsta = &sdata->u.sta;
 
 	printk(KERN_DEBUG "%s: disassociating by local choice (reason=%d)\n",
-	       dev->name, reason);
+	       sdata->dev->name, reason);
 
 	if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
 		return -EINVAL;
@@ -4416,8 +4397,8 @@ int ieee80211_sta_disassociate(struct net_device *dev, u16 reason)
 	if (!(ifsta->flags & IEEE80211_STA_ASSOCIATED))
 		return -1;
 
-	ieee80211_send_disassoc(dev, ifsta, reason);
-	ieee80211_set_disassoc(dev, ifsta, 0);
+	ieee80211_send_disassoc(sdata, ifsta, reason);
+	ieee80211_set_disassoc(sdata, ifsta, 0);
 	return 0;
 }
 
@@ -4434,7 +4415,7 @@ void ieee80211_notify_mac(struct ieee80211_hw *hw,
 			if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
 				continue;
 
-			ieee80211_sta_req_auth(sdata->dev, &sdata->u.sta);
+			ieee80211_sta_req_auth(sdata, &sdata->u.sta);
 		}
 		rcu_read_unlock();
 		break;
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 6db85450519..7e09b30dd39 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -143,6 +143,8 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
 	/* IEEE80211_RADIOTAP_FLAGS */
 	if (local->hw.flags & IEEE80211_HW_RX_INCLUDES_FCS)
 		*pos |= IEEE80211_RADIOTAP_F_FCS;
+	if (status->flag & RX_FLAG_SHORTPRE)
+		*pos |= IEEE80211_RADIOTAP_F_SHORTPRE;
 	pos++;
 
 	/* IEEE80211_RADIOTAP_RATE */
@@ -155,8 +157,11 @@ ieee80211_add_rx_radiotap_header(struct ieee80211_local *local,
 	if (status->band == IEEE80211_BAND_5GHZ)
 		*(__le16 *)pos = cpu_to_le16(IEEE80211_CHAN_OFDM |
 					     IEEE80211_CHAN_5GHZ);
+	else if (rate->flags & IEEE80211_RATE_ERP_G)
+		*(__le16 *)pos = cpu_to_le16(IEEE80211_CHAN_OFDM |
+					     IEEE80211_CHAN_2GHZ);
 	else
-		*(__le16 *)pos = cpu_to_le16(IEEE80211_CHAN_DYN |
+		*(__le16 *)pos = cpu_to_le16(IEEE80211_CHAN_CCK |
 					     IEEE80211_CHAN_2GHZ);
 	pos += 2;
 
@@ -399,11 +404,11 @@ ieee80211_rx_h_passive_scan(struct ieee80211_rx_data *rx)
 	struct sk_buff *skb = rx->skb;
 
 	if (unlikely(local->sta_hw_scanning))
-		return ieee80211_sta_rx_scan(rx->dev, skb, rx->status);
+		return ieee80211_sta_rx_scan(rx->sdata, skb, rx->status);
 
 	if (unlikely(local->sta_sw_scanning)) {
 		/* drop all the other packets during a software scan anyway */
-		if (ieee80211_sta_rx_scan(rx->dev, skb, rx->status)
+		if (ieee80211_sta_rx_scan(rx->sdata, skb, rx->status)
 		    != RX_QUEUED)
 			dev_kfree_skb(skb);
 		return RX_QUEUED;
@@ -461,7 +466,7 @@ ieee80211_rx_mesh_check(struct ieee80211_rx_data *rx)
 
 	if (ieee80211_is_data(hdr->frame_control) &&
 	    is_multicast_ether_addr(hdr->addr1) &&
-	    mesh_rmc_check(hdr->addr4, msh_h_get(hdr, hdrlen), rx->dev))
+	    mesh_rmc_check(hdr->addr4, msh_h_get(hdr, hdrlen), rx->sdata))
 		return RX_DROP_MONITOR;
 #undef msh_h_get
 
@@ -816,7 +821,7 @@ ieee80211_reassemble_add(struct ieee80211_sub_if_data *sdata,
 
 static inline struct ieee80211_fragment_entry *
 ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
-			  u16 fc, unsigned int frag, unsigned int seq,
+			  unsigned int frag, unsigned int seq,
 			  int rx_queue, struct ieee80211_hdr *hdr)
 {
 	struct ieee80211_fragment_entry *entry;
@@ -825,7 +830,6 @@ ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
 	idx = sdata->fragment_next;
 	for (i = 0; i < IEEE80211_FRAGMENT_MAX; i++) {
 		struct ieee80211_hdr *f_hdr;
-		u16 f_fc;
 
 		idx--;
 		if (idx < 0)
@@ -837,10 +841,13 @@ ieee80211_reassemble_find(struct ieee80211_sub_if_data *sdata,
 		    entry->last_frag + 1 != frag)
 			continue;
 
-		f_hdr = (struct ieee80211_hdr *) entry->skb_list.next->data;
-		f_fc = le16_to_cpu(f_hdr->frame_control);
+		f_hdr = (struct ieee80211_hdr *)entry->skb_list.next->data;
 
-		if ((fc & IEEE80211_FCTL_FTYPE) != (f_fc & IEEE80211_FCTL_FTYPE) ||
+		/*
+		 * Check ftype and addresses are equal, else check next fragment
+		 */
+		if (((hdr->frame_control ^ f_hdr->frame_control) &
+		     cpu_to_le16(IEEE80211_FCTL_FTYPE)) ||
 		    compare_ether_addr(hdr->addr1, f_hdr->addr1) != 0 ||
 		    compare_ether_addr(hdr->addr2, f_hdr->addr2) != 0)
 			continue;
@@ -860,16 +867,18 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
 {
 	struct ieee80211_hdr *hdr;
 	u16 sc;
+	__le16 fc;
 	unsigned int frag, seq;
 	struct ieee80211_fragment_entry *entry;
 	struct sk_buff *skb;
 	DECLARE_MAC_BUF(mac);
 
-	hdr = (struct ieee80211_hdr *) rx->skb->data;
+	hdr = (struct ieee80211_hdr *)rx->skb->data;
+	fc = hdr->frame_control;
 	sc = le16_to_cpu(hdr->seq_ctrl);
 	frag = sc & IEEE80211_SCTL_FRAG;
 
-	if (likely((!(rx->fc & IEEE80211_FCTL_MOREFRAGS) && frag == 0) ||
+	if (likely((!ieee80211_has_morefrags(fc) && frag == 0) ||
 		   (rx->skb)->len < 24 ||
 		   is_multicast_ether_addr(hdr->addr1))) {
 		/* not fragmented */
@@ -884,7 +893,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
 		entry = ieee80211_reassemble_add(rx->sdata, frag, seq,
 						 rx->queue, &(rx->skb));
 		if (rx->key && rx->key->conf.alg == ALG_CCMP &&
-		    (rx->fc & IEEE80211_FCTL_PROTECTED)) {
+		    ieee80211_has_protected(fc)) {
 			/* Store CCMP PN so that we can verify that the next
 			 * fragment has a sequential PN value. */
 			entry->ccmp = 1;
@@ -898,8 +907,7 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
 	/* This is a fragment for a frame that should already be pending in
 	 * fragment cache. Add this fragment to the end of the pending entry.
 	 */
-	entry = ieee80211_reassemble_find(rx->sdata, rx->fc, frag, seq,
-					  rx->queue, hdr);
+	entry = ieee80211_reassemble_find(rx->sdata, frag, seq, rx->queue, hdr);
 	if (!entry) {
 		I802_DEBUG_INC(rx->local->rx_handlers_drop_defrag);
 		return RX_DROP_MONITOR;
@@ -924,11 +932,11 @@ ieee80211_rx_h_defragment(struct ieee80211_rx_data *rx)
 		memcpy(entry->last_pn, pn, CCMP_PN_LEN);
 	}
 
-	skb_pull(rx->skb, ieee80211_get_hdrlen(rx->fc));
+	skb_pull(rx->skb, ieee80211_hdrlen(fc));
 	__skb_queue_tail(&entry->skb_list, rx->skb);
 	entry->last_frag = frag;
 	entry->extra_len += rx->skb->len;
-	if (rx->fc & IEEE80211_FCTL_MOREFRAGS) {
+	if (ieee80211_has_morefrags(fc)) {
 		rx->skb = NULL;
 		return RX_QUEUED;
 	}
@@ -968,10 +976,9 @@ ieee80211_rx_h_ps_poll(struct ieee80211_rx_data *rx)
 	struct sk_buff *skb;
 	int no_pending_pkts;
 	DECLARE_MAC_BUF(mac);
+	__le16 fc = ((struct ieee80211_hdr *)rx->skb->data)->frame_control;
 
-	if (likely(!rx->sta ||
-		   (rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_CTL ||
-		   (rx->fc & IEEE80211_FCTL_STYPE) != IEEE80211_STYPE_PSPOLL ||
+	if (likely(!rx->sta || !ieee80211_is_pspoll(fc) ||
 		   !(rx->flags & IEEE80211_RX_RA_MATCH)))
 		return RX_CONTINUE;
 
@@ -1050,7 +1057,6 @@ ieee80211_rx_h_remove_qos_control(struct ieee80211_rx_data *rx)
 		ieee80211_hdrlen(hdr->frame_control) - IEEE80211_QOS_CTL_LEN);
 	hdr = (struct ieee80211_hdr *)skb_pull(rx->skb, IEEE80211_QOS_CTL_LEN);
 	/* change frame type to non QOS */
-	rx->fc &= ~IEEE80211_STYPE_QOS_DATA;
 	hdr->frame_control &= ~cpu_to_le16(IEEE80211_STYPE_QOS_DATA);
 
 	return RX_CONTINUE;
@@ -1067,7 +1073,7 @@ ieee80211_802_1x_port_control(struct ieee80211_rx_data *rx)
 }
 
 static int
-ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx)
+ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx, __le16 fc)
 {
 	/*
 	 * Pass through unencrypted frames if the hardware has
@@ -1077,9 +1083,8 @@ ieee80211_drop_unencrypted(struct ieee80211_rx_data *rx)
 		return 0;
 
 	/* Drop unencrypted frames if key is set. */
-	if (unlikely(!(rx->fc & IEEE80211_FCTL_PROTECTED) &&
-		     (rx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA &&
-		     (rx->fc & IEEE80211_FCTL_STYPE) != IEEE80211_STYPE_NULLFUNC &&
+	if (unlikely(!ieee80211_has_protected(fc) &&
+		     !ieee80211_is_nullfunc(fc) &&
 		     (rx->key || rx->sdata->drop_unencrypted)))
 		return -EACCES;
 
@@ -1091,7 +1096,7 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 {
 	struct net_device *dev = rx->dev;
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) rx->skb->data;
-	u16 fc, hdrlen, ethertype;
+	u16 hdrlen, ethertype;
 	u8 *payload;
 	u8 dst[ETH_ALEN];
 	u8 src[ETH_ALEN] __aligned(2);
@@ -1102,12 +1107,10 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 	DECLARE_MAC_BUF(mac3);
 	DECLARE_MAC_BUF(mac4);
 
-	fc = rx->fc;
-
-	if (unlikely(!WLAN_FC_DATA_PRESENT(fc)))
+	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))
 		return -1;
 
-	hdrlen = ieee80211_get_hdrlen(fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 
 	if (ieee80211_vif_is_mesh(&sdata->vif))
 		hdrlen += ieee80211_get_mesh_hdrlen(
@@ -1122,41 +1125,28 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 	 *   1     0   BSSID SA    DA    n/a
 	 *   1     1   RA    TA    DA    SA
 	 */
+	memcpy(dst, ieee80211_get_DA(hdr), ETH_ALEN);
+	memcpy(src, ieee80211_get_SA(hdr), ETH_ALEN);
 
-	switch (fc & (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
-	case IEEE80211_FCTL_TODS:
-		/* BSSID SA DA */
-		memcpy(dst, hdr->addr3, ETH_ALEN);
-		memcpy(src, hdr->addr2, ETH_ALEN);
-
+	switch (hdr->frame_control &
+		cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS)) {
+	case __constant_cpu_to_le16(IEEE80211_FCTL_TODS):
 		if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_AP &&
 			     sdata->vif.type != IEEE80211_IF_TYPE_VLAN))
 			return -1;
 		break;
-	case (IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
-		/* RA TA DA SA */
-		memcpy(dst, hdr->addr3, ETH_ALEN);
-		memcpy(src, hdr->addr4, ETH_ALEN);
-
-		 if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_WDS &&
+	case __constant_cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS):
+		if (unlikely(sdata->vif.type != IEEE80211_IF_TYPE_WDS &&
 			     sdata->vif.type != IEEE80211_IF_TYPE_MESH_POINT))
 			return -1;
 		break;
-	case IEEE80211_FCTL_FROMDS:
-		/* DA BSSID SA */
-		memcpy(dst, hdr->addr1, ETH_ALEN);
-		memcpy(src, hdr->addr3, ETH_ALEN);
-
+	case __constant_cpu_to_le16(IEEE80211_FCTL_FROMDS):
 		if (sdata->vif.type != IEEE80211_IF_TYPE_STA ||
 		    (is_multicast_ether_addr(dst) &&
 		     !compare_ether_addr(src, dev->dev_addr)))
 			return -1;
 		break;
-	case 0:
-		/* DA SA BSSID */
-		memcpy(dst, hdr->addr1, ETH_ALEN);
-		memcpy(src, hdr->addr2, ETH_ALEN);
-
+	case __constant_cpu_to_le16(0):
 		if (sdata->vif.type != IEEE80211_IF_TYPE_IBSS)
 			return -1;
 		break;
@@ -1193,7 +1183,7 @@ ieee80211_data_to_8023(struct ieee80211_rx_data *rx)
 /*
  * requires that rx->skb is a frame with ethernet header
  */
-static bool ieee80211_frame_allowed(struct ieee80211_rx_data *rx)
+static bool ieee80211_frame_allowed(struct ieee80211_rx_data *rx, __le16 fc)
 {
 	static const u8 pae_group_addr[ETH_ALEN] __aligned(2)
 		= { 0x01, 0x80, 0xC2, 0x00, 0x00, 0x03 };
@@ -1209,7 +1199,7 @@ static bool ieee80211_frame_allowed(struct ieee80211_rx_data *rx)
 		return true;
 
 	if (ieee80211_802_1x_port_control(rx) ||
-	    ieee80211_drop_unencrypted(rx))
+	    ieee80211_drop_unencrypted(rx, fc))
 		return false;
 
 	return true;
@@ -1279,20 +1269,21 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
 {
 	struct net_device *dev = rx->dev;
 	struct ieee80211_local *local = rx->local;
-	u16 fc, ethertype;
+	u16 ethertype;
 	u8 *payload;
 	struct sk_buff *skb = rx->skb, *frame = NULL;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+	__le16 fc = hdr->frame_control;
 	const struct ethhdr *eth;
 	int remaining, err;
 	u8 dst[ETH_ALEN];
 	u8 src[ETH_ALEN];
 	DECLARE_MAC_BUF(mac);
 
-	fc = rx->fc;
-	if (unlikely((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA))
+	if (unlikely(!ieee80211_is_data(fc)))
 		return RX_CONTINUE;
 
-	if (unlikely(!WLAN_FC_DATA_PRESENT(fc)))
+	if (unlikely(!ieee80211_is_data_present(fc)))
 		return RX_DROP_MONITOR;
 
 	if (!(rx->flags & IEEE80211_RX_AMSDU))
@@ -1374,7 +1365,7 @@ ieee80211_rx_h_amsdu(struct ieee80211_rx_data *rx)
 			memcpy(skb_push(frame, ETH_ALEN), dst, ETH_ALEN);
 		}
 
-		if (!ieee80211_frame_allowed(rx)) {
+		if (!ieee80211_frame_allowed(rx, fc)) {
 			if (skb == frame) /* last frame */
 				return RX_DROP_UNUSABLE;
 			dev_kfree_skb(frame);
@@ -1448,21 +1439,21 @@ static ieee80211_rx_result debug_noinline
 ieee80211_rx_h_data(struct ieee80211_rx_data *rx)
 {
 	struct net_device *dev = rx->dev;
-	u16 fc;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
+	__le16 fc = hdr->frame_control;
 	int err;
 
-	fc = rx->fc;
-	if (unlikely((fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA))
+	if (unlikely(!ieee80211_is_data(hdr->frame_control)))
 		return RX_CONTINUE;
 
-	if (unlikely(!WLAN_FC_DATA_PRESENT(fc)))
+	if (unlikely(!ieee80211_is_data_present(hdr->frame_control)))
 		return RX_DROP_MONITOR;
 
 	err = ieee80211_data_to_8023(rx);
 	if (unlikely(err))
 		return RX_DROP_UNUSABLE;
 
-	if (!ieee80211_frame_allowed(rx))
+	if (!ieee80211_frame_allowed(rx, fc))
 		return RX_DROP_MONITOR;
 
 	rx->skb->dev = dev;
@@ -1532,7 +1523,7 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_data *rx)
 	     sdata->vif.type == IEEE80211_IF_TYPE_IBSS ||
 	     sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT) &&
 	    !(sdata->flags & IEEE80211_SDATA_USERSPACE_MLME))
-		ieee80211_sta_rx_mgmt(rx->dev, rx->skb, rx->status);
+		ieee80211_sta_rx_mgmt(sdata, rx->skb, rx->status);
 	else
 		return RX_DROP_MONITOR;
 
@@ -1579,7 +1570,7 @@ static void ieee80211_rx_michael_mic_report(struct net_device *dev,
 	    !ieee80211_is_auth(hdr->frame_control))
 		goto ignore;
 
-	mac80211_ev_michael_mic_failure(rx->dev, keyidx, hdr);
+	mac80211_ev_michael_mic_failure(rx->sdata, keyidx, hdr);
  ignore:
 	dev_kfree_skb(rx->skb);
 	rx->skb = NULL;
@@ -1752,10 +1743,6 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 		if (!bssid)
 			return 0;
 		if (ieee80211_is_beacon(hdr->frame_control)) {
-			if (!rx->sta)
-				rx->sta = ieee80211_ibss_add_sta(sdata->dev,
-						rx->skb, bssid, hdr->addr2,
-						BIT(rx->status->rate_idx));
 			return 1;
 		}
 		else if (!ieee80211_bssid_match(bssid, sdata->u.sta.bssid)) {
@@ -1769,7 +1756,7 @@ static int prepare_for_handlers(struct ieee80211_sub_if_data *sdata,
 				return 0;
 			rx->flags &= ~IEEE80211_RX_RA_MATCH;
 		} else if (!rx->sta)
-			rx->sta = ieee80211_ibss_add_sta(sdata->dev, rx->skb,
+			rx->sta = ieee80211_ibss_add_sta(sdata, rx->skb,
 						bssid, hdr->addr2,
 						BIT(rx->status->rate_idx));
 		break;
@@ -1827,23 +1814,20 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 	struct ieee80211_sub_if_data *sdata;
 	struct ieee80211_hdr *hdr;
 	struct ieee80211_rx_data rx;
-	u16 type;
 	int prepares;
 	struct ieee80211_sub_if_data *prev = NULL;
 	struct sk_buff *skb_new;
 	u8 *bssid;
 
-	hdr = (struct ieee80211_hdr *) skb->data;
+	hdr = (struct ieee80211_hdr *)skb->data;
 	memset(&rx, 0, sizeof(rx));
 	rx.skb = skb;
 	rx.local = local;
 
 	rx.status = status;
 	rx.rate = rate;
-	rx.fc = le16_to_cpu(hdr->frame_control);
-	type = rx.fc & IEEE80211_FCTL_FTYPE;
 
-	if (type == IEEE80211_FTYPE_DATA || type == IEEE80211_FTYPE_MGMT)
+	if (ieee80211_is_data(hdr->frame_control) || ieee80211_is_mgmt(hdr->frame_control))
 		local->dot11ReceivedFragmentCount++;
 
 	rx.sta = sta_info_get(local, hdr->addr2);
@@ -1904,14 +1888,12 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
 				       prev->dev->name);
 			continue;
 		}
-		rx.fc = le16_to_cpu(hdr->frame_control);
 		ieee80211_invoke_rx_handlers(prev, &rx, skb_new);
 		prev = sdata;
 	}
-	if (prev) {
-		rx.fc = le16_to_cpu(hdr->frame_control);
+	if (prev)
 		ieee80211_invoke_rx_handlers(prev, &rx, skb);
-	} else
+	else
 		dev_kfree_skb(skb);
 }
 
@@ -2080,7 +2062,7 @@ static u8 ieee80211_rx_reorder_ampdu(struct ieee80211_local *local,
 	/* if this mpdu is fragmented - terminate rx aggregation session */
 	sc = le16_to_cpu(hdr->seq_ctrl);
 	if (sc & IEEE80211_SCTL_FRAG) {
-		ieee80211_sta_stop_rx_ba_session(sta->sdata->dev, sta->addr,
+		ieee80211_sta_stop_rx_ba_session(sta->sdata, sta->addr,
 			tid, 0, WLAN_REASON_QSTA_REQUIRE_SETUP);
 		ret = 1;
 		goto end_reorder;
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 109db787ccb..4a581a5b576 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -204,6 +204,7 @@ struct sta_ampdu_mlme {
  * @tx_fragments: number of transmitted MPDUs
  * @txrate_idx: TBD
  * @last_txrate_idx: TBD
+ * @tid_seq: TBD
  * @wme_tx_queue: TBD
  * @ampdu_mlme: TBD
  * @timer_to_tid: identity mapping to ID timers
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 4788f7b91f4..c413d4836af 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -82,6 +82,7 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr,
 	struct ieee80211_rate *txrate;
 	struct ieee80211_local *local = tx->local;
 	struct ieee80211_supported_band *sband;
+	struct ieee80211_hdr *hdr;
 
 	sband = local->hw.wiphy->bands[tx->channel->band];
 	txrate = &sband->bitrates[tx->rate_idx];
@@ -107,8 +108,8 @@ static __le16 ieee80211_duration(struct ieee80211_tx_data *tx, int group_addr,
 	 *   at the highest possible rate belonging to the PHY rates in the
 	 *   BSSBasicRateSet
 	 */
-
-	if ((tx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_CTL) {
+	hdr = (struct ieee80211_hdr *)tx->skb->data;
+	if (ieee80211_is_ctl(hdr->frame_control)) {
 		/* TODO: These control frames are not currently sent by
 		 * 80211.o, but should they be implemented, this function
 		 * needs to be updated to support duration field calculation.
@@ -213,9 +214,8 @@ static int inline is_ieee80211_device(struct net_device *dev,
 static ieee80211_tx_result debug_noinline
 ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 {
-#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
+
 	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
-#endif /* CONFIG_MAC80211_VERBOSE_DEBUG */
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
 	u32 sta_flags;
 
@@ -223,8 +223,7 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 		return TX_CONTINUE;
 
 	if (unlikely(tx->local->sta_sw_scanning) &&
-	    ((tx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_MGMT ||
-	     (tx->fc & IEEE80211_FCTL_STYPE) != IEEE80211_STYPE_PROBE_REQ))
+	    !ieee80211_is_probe_req(hdr->frame_control))
 		return TX_DROP;
 
 	if (tx->sdata->vif.type == IEEE80211_IF_TYPE_MESH_POINT)
@@ -238,7 +237,7 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 	if (likely(tx->flags & IEEE80211_TX_UNICAST)) {
 		if (unlikely(!(sta_flags & WLAN_STA_ASSOC) &&
 			     tx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS &&
-			     (tx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA)) {
+			     ieee80211_is_data(hdr->frame_control))) {
 #ifdef CONFIG_MAC80211_VERBOSE_DEBUG
 			DECLARE_MAC_BUF(mac);
 			printk(KERN_DEBUG "%s: dropped data frame to not "
@@ -249,7 +248,7 @@ ieee80211_tx_h_check_assoc(struct ieee80211_tx_data *tx)
 			return TX_DROP;
 		}
 	} else {
-		if (unlikely((tx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_DATA &&
+		if (unlikely(ieee80211_is_data(hdr->frame_control) &&
 			     tx->local->num_sta == 0 &&
 			     tx->sdata->vif.type != IEEE80211_IF_TYPE_IBSS)) {
 			/*
@@ -315,6 +314,7 @@ static ieee80211_tx_result
 ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
 {
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
 
 	/*
 	 * broadcast/multicast frame
@@ -329,7 +329,7 @@ ieee80211_tx_h_multicast_ps_buf(struct ieee80211_tx_data *tx)
 		return TX_CONTINUE;
 
 	/* no buffering for ordered frames */
-	if (tx->fc & IEEE80211_FCTL_ORDER)
+	if (ieee80211_has_order(hdr->frame_control))
 		return TX_CONTINUE;
 
 	/* no stations in PS mode */
@@ -367,12 +367,11 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
 {
 	struct sta_info *sta = tx->sta;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
 	u32 staflags;
 	DECLARE_MAC_BUF(mac);
 
-	if (unlikely(!sta ||
-		     ((tx->fc & IEEE80211_FCTL_FTYPE) == IEEE80211_FTYPE_MGMT &&
-		      (tx->fc & IEEE80211_FCTL_STYPE) == IEEE80211_STYPE_PROBE_RESP)))
+	if (unlikely(!sta || ieee80211_is_probe_resp(hdr->frame_control)))
 		return TX_CONTINUE;
 
 	staflags = get_sta_flags(sta);
@@ -437,7 +436,7 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)
 {
 	struct ieee80211_key *key;
 	struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
-	u16 fc = tx->fc;
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
 
 	if (unlikely(tx->skb->do_not_encrypt))
 		tx->key = NULL;
@@ -454,22 +453,16 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)
 		tx->key = NULL;
 
 	if (tx->key) {
-		u16 ftype, stype;
-
 		tx->key->tx_rx_count++;
 		/* TODO: add threshold stuff again */
 
 		switch (tx->key->conf.alg) {
 		case ALG_WEP:
-			ftype = fc & IEEE80211_FCTL_FTYPE;
-			stype = fc & IEEE80211_FCTL_STYPE;
-
-			if (ftype == IEEE80211_FTYPE_MGMT &&
-			    stype == IEEE80211_STYPE_AUTH)
+			if (ieee80211_is_auth(hdr->frame_control))
 				break;
 		case ALG_TKIP:
 		case ALG_CCMP:
-			if (!WLAN_FC_DATA_PRESENT(fc))
+			if (!ieee80211_is_data_present(hdr->frame_control))
 				tx->key = NULL;
 			break;
 		}
@@ -1000,7 +993,6 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 	hdr = (struct ieee80211_hdr *) skb->data;
 
 	tx->sta = sta_info_get(local, hdr->addr1);
-	tx->fc = le16_to_cpu(hdr->frame_control);
 
 	if (is_multicast_ether_addr(hdr->addr1)) {
 		tx->flags &= ~IEEE80211_TX_UNICAST;
@@ -1025,7 +1017,7 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx,
 	else if (test_and_clear_sta_flags(tx->sta, WLAN_STA_CLEAR_PS_FILT))
 		info->flags |= IEEE80211_TX_CTL_CLEAR_PS_FILT;
 
-	hdrlen = ieee80211_get_hdrlen(tx->fc);
+	hdrlen = ieee80211_hdrlen(hdr->frame_control);
 	if (skb->len > hdrlen + sizeof(rfc1042_header) + 2) {
 		u8 *pos = &skb->data[hdrlen + sizeof(rfc1042_header)];
 		tx->ethertype = (pos[0] << 8) | pos[1];
@@ -1335,7 +1327,7 @@ int ieee80211_master_start_xmit(struct sk_buff *skb,
 			if (is_multicast_ether_addr(hdr->addr3))
 				memcpy(hdr->addr1, hdr->addr3, ETH_ALEN);
 			else
-				if (mesh_nexthop_lookup(skb, odev))
+				if (mesh_nexthop_lookup(skb, osdata))
 					return  0;
 			if (memcmp(odev->dev_addr, hdr->addr4, ETH_ALEN) != 0)
 				IEEE80211_IFSTA_MESH_CTR_INC(&osdata->u.sta,
@@ -1889,8 +1881,8 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 			goto out;
 
 		hdr = (struct ieee80211_hdr *) skb->data;
-		hdr->frame_control = IEEE80211_FC(IEEE80211_FTYPE_MGMT,
-						  IEEE80211_STYPE_BEACON);
+		hdr->frame_control = cpu_to_le16(IEEE80211_FTYPE_MGMT |
+						 IEEE80211_STYPE_BEACON);
 
 		num_beacons = &ifsta->num_beacons;
 	} else if (ieee80211_vif_is_mesh(&sdata->vif)) {
@@ -1916,7 +1908,7 @@ struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 		*pos++ = WLAN_EID_SSID;
 		*pos++ = 0x0;
 
-		mesh_mgmt_ies_add(skb, sdata->dev);
+		mesh_mgmt_ies_add(skb, sdata);
 
 		num_beacons = &sdata->u.sta.num_beacons;
 	} else {
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 0d463c80c40..f40c060341a 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -91,45 +91,6 @@ u8 *ieee80211_get_bssid(struct ieee80211_hdr *hdr, size_t len,
 	return NULL;
 }
 
-int ieee80211_get_hdrlen(u16 fc)
-{
-	int hdrlen = 24;
-
-	switch (fc & IEEE80211_FCTL_FTYPE) {
-	case IEEE80211_FTYPE_DATA:
-		if ((fc & IEEE80211_FCTL_FROMDS) && (fc & IEEE80211_FCTL_TODS))
-			hdrlen = 30; /* Addr4 */
-		/*
-		 * The QoS Control field is two bytes and its presence is
-		 * indicated by the IEEE80211_STYPE_QOS_DATA bit. Add 2 to
-		 * hdrlen if that bit is set.
-		 * This works by masking out the bit and shifting it to
-		 * bit position 1 so the result has the value 0 or 2.
-		 */
-		hdrlen += (fc & IEEE80211_STYPE_QOS_DATA)
-				>> (ilog2(IEEE80211_STYPE_QOS_DATA)-1);
-		break;
-	case IEEE80211_FTYPE_CTL:
-		/*
-		 * ACK and CTS are 10 bytes, all others 16. To see how
-		 * to get this condition consider
-		 *   subtype mask:   0b0000000011110000 (0x00F0)
-		 *   ACK subtype:    0b0000000011010000 (0x00D0)
-		 *   CTS subtype:    0b0000000011000000 (0x00C0)
-		 *   bits that matter:         ^^^      (0x00E0)
-		 *   value of those: 0b0000000011000000 (0x00C0)
-		 */
-		if ((fc & 0xE0) == 0xC0)
-			hdrlen = 10;
-		else
-			hdrlen = 16;
-		break;
-	}
-
-	return hdrlen;
-}
-EXPORT_SYMBOL(ieee80211_get_hdrlen);
-
 unsigned int ieee80211_hdrlen(__le16 fc)
 {
 	unsigned int hdrlen = 24;
@@ -386,6 +347,13 @@ void ieee80211_stop_queues(struct ieee80211_hw *hw)
 }
 EXPORT_SYMBOL(ieee80211_stop_queues);
 
+int ieee80211_queue_stopped(struct ieee80211_hw *hw, int queue)
+{
+	struct ieee80211_local *local = hw_to_local(hw);
+	return __netif_subqueue_stopped(local->mdev, queue);
+}
+EXPORT_SYMBOL(ieee80211_queue_stopped);
+
 void ieee80211_wake_queues(struct ieee80211_hw *hw)
 {
 	int i;
diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c
index 5c2bf0a3d4d..376c84987e4 100644
--- a/net/mac80211/wep.c
+++ b/net/mac80211/wep.c
@@ -228,11 +228,10 @@ int ieee80211_wep_decrypt(struct ieee80211_local *local, struct sk_buff *skb,
 		return -1;
 
 	hdrlen = ieee80211_hdrlen(hdr->frame_control);
-
-	if (skb->len < 8 + hdrlen)
+	if (skb->len < hdrlen + WEP_IV_LEN + WEP_ICV_LEN)
 		return -1;
 
-	len = skb->len - hdrlen - 8;
+	len = skb->len - hdrlen - WEP_IV_LEN - WEP_ICV_LEN;
 
 	keyidx = skb->data[hdrlen + 3] >> 6;
 
@@ -292,9 +291,10 @@ u8 * ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key)
 ieee80211_rx_result
 ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx)
 {
-	if ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_DATA &&
-	    ((rx->fc & IEEE80211_FCTL_FTYPE) != IEEE80211_FTYPE_MGMT ||
-	     (rx->fc & IEEE80211_FCTL_STYPE) != IEEE80211_STYPE_AUTH))
+	struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
+
+	if (!ieee80211_is_data(hdr->frame_control) &&
+	    !ieee80211_is_auth(hdr->frame_control))
 		return RX_CONTINUE;
 
 	if (!(rx->status->flag & RX_FLAG_DECRYPTED)) {
@@ -303,7 +303,7 @@ ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx)
 	} else if (!(rx->status->flag & RX_FLAG_IV_STRIPPED)) {
 		ieee80211_wep_remove_iv(rx->local, rx->skb, rx->key);
 		/* remove ICV */
-		skb_trim(rx->skb, rx->skb->len - 4);
+		skb_trim(rx->skb, rx->skb->len - WEP_ICV_LEN);
 	}
 
 	return RX_CONTINUE;
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 34fa8ed1e78..beae664ab48 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -27,22 +27,19 @@
 #include "aes_ccm.h"
 
 
-static int ieee80211_set_encryption(struct net_device *dev, u8 *sta_addr,
+static int ieee80211_set_encryption(struct ieee80211_sub_if_data *sdata, u8 *sta_addr,
 				    int idx, int alg, int remove,
 				    int set_tx_key, const u8 *_key,
 				    size_t key_len)
 {
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_local *local = sdata->local;
 	struct sta_info *sta;
 	struct ieee80211_key *key;
-	struct ieee80211_sub_if_data *sdata;
 	int err;
 
-	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
-
 	if (idx < 0 || idx >= NUM_DEFAULT_KEYS) {
 		printk(KERN_DEBUG "%s: set_encrypt - invalid idx=%d\n",
-		       dev->name, idx);
+		       sdata->dev->name, idx);
 		return -EINVAL;
 	}
 
@@ -127,11 +124,11 @@ static int ieee80211_ioctl_siwgenie(struct net_device *dev,
 
 	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
 	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
-		int ret = ieee80211_sta_set_extra_ie(dev, extra, data->length);
+		int ret = ieee80211_sta_set_extra_ie(sdata, extra, data->length);
 		if (ret)
 			return ret;
 		sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
-		ieee80211_sta_req_auth(dev, &sdata->u.sta);
+		ieee80211_sta_req_auth(sdata, &sdata->u.sta);
 		return 0;
 	}
 
@@ -333,12 +330,11 @@ static int ieee80211_ioctl_giwmode(struct net_device *dev,
 	return 0;
 }
 
-int ieee80211_set_freq(struct net_device *dev, int freqMHz)
+int ieee80211_set_freq(struct ieee80211_sub_if_data *sdata, int freqMHz)
 {
 	int ret = -EINVAL;
 	struct ieee80211_channel *chan;
-	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
-	struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
+	struct ieee80211_local *local = sdata->local;
 
 	chan = ieee80211_get_channel(local->hw.wiphy, freqMHz);
 
@@ -346,7 +342,7 @@ int ieee80211_set_freq(struct net_device *dev, int freqMHz)
 		if (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
 		    chan->flags & IEEE80211_CHAN_NO_IBSS) {
 			printk(KERN_DEBUG "%s: IBSS not allowed on frequency "
-				"%d MHz\n", dev->name, chan->center_freq);
+				"%d MHz\n", sdata->dev->name, chan->center_freq);
 			return ret;
 		}
 		local->oper_channel = chan;
@@ -379,14 +375,14 @@ static int ieee80211_ioctl_siwfreq(struct net_device *dev,
 					IEEE80211_STA_AUTO_CHANNEL_SEL;
 			return 0;
 		} else
-			return ieee80211_set_freq(dev,
+			return ieee80211_set_freq(sdata,
 				ieee80211_channel_to_frequency(freq->m));
 	} else {
 		int i, div = 1000000;
 		for (i = 0; i < freq->e; i++)
 			div /= 10;
 		if (div > 0)
-			return ieee80211_set_freq(dev, freq->m / div);
+			return ieee80211_set_freq(sdata, freq->m / div);
 		else
 			return -EINVAL;
 	}
@@ -432,10 +428,10 @@ static int ieee80211_ioctl_siwessid(struct net_device *dev,
 			sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_SSID_SEL;
 		else
 			sdata->u.sta.flags |= IEEE80211_STA_AUTO_SSID_SEL;
-		ret = ieee80211_sta_set_ssid(dev, ssid, len);
+		ret = ieee80211_sta_set_ssid(sdata, ssid, len);
 		if (ret)
 			return ret;
-		ieee80211_sta_req_auth(dev, &sdata->u.sta);
+		ieee80211_sta_req_auth(sdata, &sdata->u.sta);
 		return 0;
 	}
 
@@ -460,7 +456,7 @@ static int ieee80211_ioctl_giwessid(struct net_device *dev,
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
 	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
-		int res = ieee80211_sta_get_ssid(dev, ssid, &len);
+		int res = ieee80211_sta_get_ssid(sdata, ssid, &len);
 		if (res == 0) {
 			data->length = len;
 			data->flags = 1;
@@ -504,10 +500,10 @@ static int ieee80211_ioctl_siwap(struct net_device *dev,
 			sdata->u.sta.flags |= IEEE80211_STA_AUTO_BSSID_SEL;
 		else
 			sdata->u.sta.flags &= ~IEEE80211_STA_AUTO_BSSID_SEL;
-		ret = ieee80211_sta_set_bssid(dev, (u8 *) &ap_addr->sa_data);
+		ret = ieee80211_sta_set_bssid(sdata, (u8 *) &ap_addr->sa_data);
 		if (ret)
 			return ret;
-		ieee80211_sta_req_auth(dev, &sdata->u.sta);
+		ieee80211_sta_req_auth(sdata, &sdata->u.sta);
 		return 0;
 	} else if (sdata->vif.type == IEEE80211_IF_TYPE_WDS) {
 		/*
@@ -539,8 +535,8 @@ static int ieee80211_ioctl_giwap(struct net_device *dev,
 	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 	if (sdata->vif.type == IEEE80211_IF_TYPE_STA ||
 	    sdata->vif.type == IEEE80211_IF_TYPE_IBSS) {
-		if (sdata->u.sta.state == IEEE80211_ASSOCIATED ||
-		    sdata->u.sta.state == IEEE80211_IBSS_JOINED) {
+		if (sdata->u.sta.state == IEEE80211_STA_MLME_ASSOCIATED ||
+		    sdata->u.sta.state == IEEE80211_STA_MLME_IBSS_JOINED) {
 			ap_addr->sa_family = ARPHRD_ETHER;
 			memcpy(&ap_addr->sa_data, sdata->u.sta.bssid, ETH_ALEN);
 			return 0;
@@ -584,7 +580,7 @@ static int ieee80211_ioctl_siwscan(struct net_device *dev,
 		ssid_len = req->essid_len;
 	}
 
-	return ieee80211_sta_req_scan(dev, ssid, ssid_len);
+	return ieee80211_sta_req_scan(sdata, ssid, ssid_len);
 }
 
 
@@ -594,11 +590,14 @@ static int ieee80211_ioctl_giwscan(struct net_device *dev,
 {
 	int res;
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+	struct ieee80211_sub_if_data *sdata;
+
+	sdata = IEEE80211_DEV_TO_SUB_IF(dev);
 
 	if (local->sta_sw_scanning || local->sta_hw_scanning)
 		return -EAGAIN;
 
-	res = ieee80211_sta_scan_results(dev, info, extra, data->length);
+	res = ieee80211_sta_scan_results(local, info, extra, data->length);
 	if (res >= 0) {
 		data->length = res;
 		return 0;
@@ -894,10 +893,10 @@ static int ieee80211_ioctl_siwmlme(struct net_device *dev,
 	switch (mlme->cmd) {
 	case IW_MLME_DEAUTH:
 		/* TODO: mlme->addr.sa_data */
-		return ieee80211_sta_deauthenticate(dev, mlme->reason_code);
+		return ieee80211_sta_deauthenticate(sdata, mlme->reason_code);
 	case IW_MLME_DISASSOC:
 		/* TODO: mlme->addr.sa_data */
-		return ieee80211_sta_disassociate(dev, mlme->reason_code);
+		return ieee80211_sta_disassociate(sdata, mlme->reason_code);
 	default:
 		return -EOPNOTSUPP;
 	}
@@ -938,7 +937,7 @@ static int ieee80211_ioctl_siwencode(struct net_device *dev,
 	}
 
 	return ieee80211_set_encryption(
-		dev, bcaddr,
+		sdata, bcaddr,
 		idx, alg, remove,
 		!sdata->default_key,
 		keybuf, erq->length);
@@ -1184,7 +1183,7 @@ static int ieee80211_ioctl_siwencodeext(struct net_device *dev,
 	} else
 		idx--;
 
-	return ieee80211_set_encryption(dev, ext->addr.sa_data, idx, alg,
+	return ieee80211_set_encryption(sdata, ext->addr.sa_data, idx, alg,
 					remove,
 					ext->ext_flags &
 					IW_ENCODE_EXT_SET_TX_KEY,
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 4310e2f6566..7229e958879 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -47,8 +47,6 @@ static unsigned int classify_1d(struct sk_buff *skb)
 		return 0;
 	}
 
-	if (dscp & 0x1c)
-		return 0;
 	return dscp >> 5;
 }
 
diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
index 04de28c071a..465e274df7c 100644
--- a/net/mac80211/wme.h
+++ b/net/mac80211/wme.h
@@ -14,8 +14,6 @@
 #include <linux/netdevice.h>
 #include "ieee80211_i.h"
 
-#define QOS_CONTROL_LEN 2
-
 #define QOS_CONTROL_ACK_POLICY_NORMAL 0
 #define QOS_CONTROL_ACK_POLICY_NOACK 1
 
diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c
index 2f33df0dccc..78021780b88 100644
--- a/net/mac80211/wpa.c
+++ b/net/mac80211/wpa.c
@@ -127,7 +127,7 @@ ieee80211_rx_h_michael_mic_verify(struct ieee80211_rx_data *rx)
 		if (!(rx->flags & IEEE80211_RX_RA_MATCH))
 			return RX_DROP_UNUSABLE;
 
-		mac80211_ev_michael_mic_failure(rx->dev, rx->key->conf.keyidx,
+		mac80211_ev_michael_mic_failure(rx->sdata, rx->key->conf.keyidx,
 						(void *) skb->data);
 		return RX_DROP_UNUSABLE;
 	}
diff --git a/net/netfilter/nf_conntrack_irc.c b/net/netfilter/nf_conntrack_irc.c
index 1b1226d6653..20633fdf7e6 100644
--- a/net/netfilter/nf_conntrack_irc.c
+++ b/net/netfilter/nf_conntrack_irc.c
@@ -68,11 +68,21 @@ static const char *const dccprotos[] = {
 static int parse_dcc(char *data, const char *data_end, u_int32_t *ip,
 		     u_int16_t *port, char **ad_beg_p, char **ad_end_p)
 {
+	char *tmp;
+
 	/* at least 12: "AAAAAAAA P\1\n" */
 	while (*data++ != ' ')
 		if (data > data_end - 12)
 			return -1;
 
+	/* Make sure we have a newline character within the packet boundaries
+	 * because simple_strtoul parses until the first invalid character. */
+	for (tmp = data; tmp <= data_end; tmp++)
+		if (*tmp == '\n')
+			break;
+	if (tmp > data_end || *tmp != '\n')
+		return -1;
+
 	*ad_beg_p = data;
 	*ip = simple_strtoul(data, &data, 10);
 
diff --git a/net/netfilter/nf_conntrack_proto_gre.c b/net/netfilter/nf_conntrack_proto_gre.c
index 654a4f7f12c..9bd03967fea 100644
--- a/net/netfilter/nf_conntrack_proto_gre.c
+++ b/net/netfilter/nf_conntrack_proto_gre.c
@@ -45,12 +45,12 @@ static LIST_HEAD(gre_keymap_list);
 
 void nf_ct_gre_keymap_flush(void)
 {
-	struct list_head *pos, *n;
+	struct nf_ct_gre_keymap *km, *tmp;
 
 	write_lock_bh(&nf_ct_gre_lock);
-	list_for_each_safe(pos, n, &gre_keymap_list) {
-		list_del(pos);
-		kfree(pos);
+	list_for_each_entry_safe(km, tmp, &gre_keymap_list, list) {
+		list_del(&km->list);
+		kfree(km);
 	}
 	write_unlock_bh(&nf_ct_gre_lock);
 }
@@ -97,10 +97,14 @@ int nf_ct_gre_keymap_add(struct nf_conn *ct, enum ip_conntrack_dir dir,
 	kmp = &help->help.ct_pptp_info.keymap[dir];
 	if (*kmp) {
 		/* check whether it's a retransmission */
+		read_lock_bh(&nf_ct_gre_lock);
 		list_for_each_entry(km, &gre_keymap_list, list) {
-			if (gre_key_cmpfn(km, t) && km == *kmp)
+			if (gre_key_cmpfn(km, t) && km == *kmp) {
+				read_unlock_bh(&nf_ct_gre_lock);
 				return 0;
+			}
 		}
+		read_unlock_bh(&nf_ct_gre_lock);
 		pr_debug("trying to override keymap_%s for ct %p\n",
 			 dir == IP_CT_DIR_REPLY ? "reply" : "orig", ct);
 		return -EEXIST;
diff --git a/net/netfilter/nf_conntrack_sip.c b/net/netfilter/nf_conntrack_sip.c
index 2f9bbc058b4..1fa306be60f 100644
--- a/net/netfilter/nf_conntrack_sip.c
+++ b/net/netfilter/nf_conntrack_sip.c
@@ -1193,7 +1193,6 @@ static const struct sip_handler sip_handlers[] = {
 static int process_sip_response(struct sk_buff *skb,
 				const char **dptr, unsigned int *datalen)
 {
-	static const struct sip_handler *handler;
 	enum ip_conntrack_info ctinfo;
 	struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
 	unsigned int matchoff, matchlen;
@@ -1214,6 +1213,8 @@ static int process_sip_response(struct sk_buff *skb,
 	dataoff = matchoff + matchlen + 1;
 
 	for (i = 0; i < ARRAY_SIZE(sip_handlers); i++) {
+		const struct sip_handler *handler;
+
 		handler = &sip_handlers[i];
 		if (handler->response == NULL)
 			continue;
@@ -1228,13 +1229,14 @@ static int process_sip_response(struct sk_buff *skb,
 static int process_sip_request(struct sk_buff *skb,
 			       const char **dptr, unsigned int *datalen)
 {
-	static const struct sip_handler *handler;
 	enum ip_conntrack_info ctinfo;
 	struct nf_conn *ct = nf_ct_get(skb, &ctinfo);
 	unsigned int matchoff, matchlen;
 	unsigned int cseq, i;
 
 	for (i = 0; i < ARRAY_SIZE(sip_handlers); i++) {
+		const struct sip_handler *handler;
+
 		handler = &sip_handlers[i];
 		if (handler->request == NULL)
 			continue;
diff --git a/net/rfkill/rfkill-input.h b/net/rfkill/rfkill-input.h
index f63d0504568..bbfa646157c 100644
--- a/net/rfkill/rfkill-input.h
+++ b/net/rfkill/rfkill-input.h
@@ -13,5 +13,6 @@
 
 void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state);
 void rfkill_epo(void);
+void rfkill_restore_states(void);
 
 #endif /* __RFKILL_INPUT_H */
diff --git a/net/rfkill/rfkill.c b/net/rfkill/rfkill.c
index 74aecc098ba..d5735799ccd 100644
--- a/net/rfkill/rfkill.c
+++ b/net/rfkill/rfkill.c
@@ -37,14 +37,20 @@ MODULE_DESCRIPTION("RF switch support");
 MODULE_LICENSE("GPL");
 
 static LIST_HEAD(rfkill_list);	/* list of registered rf switches */
-static DEFINE_MUTEX(rfkill_mutex);
+static DEFINE_MUTEX(rfkill_global_mutex);
 
 static unsigned int rfkill_default_state = RFKILL_STATE_UNBLOCKED;
 module_param_named(default_state, rfkill_default_state, uint, 0444);
 MODULE_PARM_DESC(default_state,
 		 "Default initial state for all radio types, 0 = radio off");
 
-static enum rfkill_state rfkill_states[RFKILL_TYPE_MAX];
+struct rfkill_gsw_state {
+	enum rfkill_state current_state;
+	enum rfkill_state default_state;
+};
+
+static struct rfkill_gsw_state rfkill_global_states[RFKILL_TYPE_MAX];
+static unsigned long rfkill_states_lockdflt[BITS_TO_LONGS(RFKILL_TYPE_MAX)];
 
 static BLOCKING_NOTIFIER_HEAD(rfkill_notifier_list);
 
@@ -70,6 +76,7 @@ static BLOCKING_NOTIFIER_HEAD(rfkill_notifier_list);
  */
 int register_rfkill_notifier(struct notifier_block *nb)
 {
+	BUG_ON(!nb);
 	return blocking_notifier_chain_register(&rfkill_notifier_list, nb);
 }
 EXPORT_SYMBOL_GPL(register_rfkill_notifier);
@@ -85,6 +92,7 @@ EXPORT_SYMBOL_GPL(register_rfkill_notifier);
  */
 int unregister_rfkill_notifier(struct notifier_block *nb)
 {
+	BUG_ON(!nb);
 	return blocking_notifier_chain_unregister(&rfkill_notifier_list, nb);
 }
 EXPORT_SYMBOL_GPL(unregister_rfkill_notifier);
@@ -195,6 +203,11 @@ static int rfkill_toggle_radio(struct rfkill *rfkill,
 		 * BLOCK even a transmitter that is already in state
 		 * RFKILL_STATE_HARD_BLOCKED */
 		break;
+	default:
+		WARN(1, KERN_WARNING
+			"rfkill: illegal state %d passed as parameter "
+			"to rfkill_toggle_radio\n", state);
+		return -EINVAL;
 	}
 
 	if (force || state != rfkill->state) {
@@ -213,22 +226,29 @@ static int rfkill_toggle_radio(struct rfkill *rfkill,
 }
 
 /**
- * rfkill_switch_all - Toggle state of all switches of given type
+ * __rfkill_switch_all - Toggle state of all switches of given type
  * @type: type of interfaces to be affected
  * @state: the new state
  *
  * This function toggles the state of all switches of given type,
  * unless a specific switch is claimed by userspace (in which case,
  * that switch is left alone) or suspended.
+ *
+ * Caller must have acquired rfkill_global_mutex.
  */
-void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state)
+static void __rfkill_switch_all(const enum rfkill_type type,
+				const enum rfkill_state state)
 {
 	struct rfkill *rfkill;
 
-	mutex_lock(&rfkill_mutex);
-
-	rfkill_states[type] = state;
+	if (WARN((state >= RFKILL_STATE_MAX || type >= RFKILL_TYPE_MAX),
+			KERN_WARNING
+			"rfkill: illegal state %d or type %d "
+			"passed as parameter to __rfkill_switch_all\n",
+			state, type))
+		return;
 
+	rfkill_global_states[type].current_state = state;
 	list_for_each_entry(rfkill, &rfkill_list, node) {
 		if ((!rfkill->user_claim) && (rfkill->type == type)) {
 			mutex_lock(&rfkill->mutex);
@@ -236,8 +256,21 @@ void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state)
 			mutex_unlock(&rfkill->mutex);
 		}
 	}
+}
 
-	mutex_unlock(&rfkill_mutex);
+/**
+ * rfkill_switch_all - Toggle state of all switches of given type
+ * @type: type of interfaces to be affected
+ * @state: the new state
+ *
+ * Acquires rfkill_global_mutex and calls __rfkill_switch_all(@type, @state).
+ * Please refer to __rfkill_switch_all() for details.
+ */
+void rfkill_switch_all(enum rfkill_type type, enum rfkill_state state)
+{
+	mutex_lock(&rfkill_global_mutex);
+	__rfkill_switch_all(type, state);
+	mutex_unlock(&rfkill_global_mutex);
 }
 EXPORT_SYMBOL(rfkill_switch_all);
 
@@ -245,23 +278,53 @@ EXPORT_SYMBOL(rfkill_switch_all);
  * rfkill_epo - emergency power off all transmitters
  *
  * This kicks all non-suspended rfkill devices to RFKILL_STATE_SOFT_BLOCKED,
- * ignoring everything in its path but rfkill_mutex and rfkill->mutex.
+ * ignoring everything in its path but rfkill_global_mutex and rfkill->mutex.
+ *
+ * The global state before the EPO is saved and can be restored later
+ * using rfkill_restore_states().
  */
 void rfkill_epo(void)
 {
 	struct rfkill *rfkill;
+	int i;
+
+	mutex_lock(&rfkill_global_mutex);
 
-	mutex_lock(&rfkill_mutex);
 	list_for_each_entry(rfkill, &rfkill_list, node) {
 		mutex_lock(&rfkill->mutex);
 		rfkill_toggle_radio(rfkill, RFKILL_STATE_SOFT_BLOCKED, 1);
 		mutex_unlock(&rfkill->mutex);
 	}
-	mutex_unlock(&rfkill_mutex);
+	for (i = 0; i < RFKILL_TYPE_MAX; i++) {
+		rfkill_global_states[i].default_state =
+				rfkill_global_states[i].current_state;
+		rfkill_global_states[i].current_state =
+				RFKILL_STATE_SOFT_BLOCKED;
+	}
+	mutex_unlock(&rfkill_global_mutex);
 }
 EXPORT_SYMBOL_GPL(rfkill_epo);
 
 /**
+ * rfkill_restore_states - restore global states
+ *
+ * Restore (and sync switches to) the global state from the
+ * states in rfkill_default_states.  This can undo the effects of
+ * a call to rfkill_epo().
+ */
+void rfkill_restore_states(void)
+{
+	int i;
+
+	mutex_lock(&rfkill_global_mutex);
+
+	for (i = 0; i < RFKILL_TYPE_MAX; i++)
+		__rfkill_switch_all(i, rfkill_global_states[i].default_state);
+	mutex_unlock(&rfkill_global_mutex);
+}
+EXPORT_SYMBOL_GPL(rfkill_restore_states);
+
+/**
  * rfkill_force_state - Force the internal rfkill radio state
  * @rfkill: pointer to the rfkill class to modify.
  * @state: the current radio state the class should be forced to.
@@ -282,9 +345,11 @@ int rfkill_force_state(struct rfkill *rfkill, enum rfkill_state state)
 {
 	enum rfkill_state oldstate;
 
-	if (state != RFKILL_STATE_SOFT_BLOCKED &&
-	    state != RFKILL_STATE_UNBLOCKED &&
-	    state != RFKILL_STATE_HARD_BLOCKED)
+	BUG_ON(!rfkill);
+	if (WARN((state >= RFKILL_STATE_MAX),
+			KERN_WARNING
+			"rfkill: illegal state %d passed as parameter "
+			"to rfkill_force_state\n", state))
 		return -EINVAL;
 
 	mutex_lock(&rfkill->mutex);
@@ -352,12 +417,16 @@ static ssize_t rfkill_state_store(struct device *dev,
 				  const char *buf, size_t count)
 {
 	struct rfkill *rfkill = to_rfkill(dev);
-	unsigned int state = simple_strtoul(buf, NULL, 0);
+	unsigned long state;
 	int error;
 
 	if (!capable(CAP_NET_ADMIN))
 		return -EPERM;
 
+	error = strict_strtoul(buf, 0, &state);
+	if (error)
+		return error;
+
 	/* RFKILL_STATE_HARD_BLOCKED is illegal here... */
 	if (state != RFKILL_STATE_UNBLOCKED &&
 	    state != RFKILL_STATE_SOFT_BLOCKED)
@@ -385,7 +454,8 @@ static ssize_t rfkill_claim_store(struct device *dev,
 				  const char *buf, size_t count)
 {
 	struct rfkill *rfkill = to_rfkill(dev);
-	bool claim = !!simple_strtoul(buf, NULL, 0);
+	unsigned long claim_tmp;
+	bool claim;
 	int error;
 
 	if (!capable(CAP_NET_ADMIN))
@@ -394,11 +464,16 @@ static ssize_t rfkill_claim_store(struct device *dev,
 	if (rfkill->user_claim_unsupported)
 		return -EOPNOTSUPP;
 
+	error = strict_strtoul(buf, 0, &claim_tmp);
+	if (error)
+		return error;
+	claim = !!claim_tmp;
+
 	/*
 	 * Take the global lock to make sure the kernel is not in
 	 * the middle of rfkill_switch_all
 	 */
-	error = mutex_lock_interruptible(&rfkill_mutex);
+	error = mutex_lock_interruptible(&rfkill_global_mutex);
 	if (error)
 		return error;
 
@@ -406,14 +481,14 @@ static ssize_t rfkill_claim_store(struct device *dev,
 		if (!claim) {
 			mutex_lock(&rfkill->mutex);
 			rfkill_toggle_radio(rfkill,
-					    rfkill_states[rfkill->type],
-					    0);
+					rfkill_global_states[rfkill->type].current_state,
+					0);
 			mutex_unlock(&rfkill->mutex);
 		}
 		rfkill->user_claim = claim;
 	}
 
-	mutex_unlock(&rfkill_mutex);
+	mutex_unlock(&rfkill_global_mutex);
 
 	return error ? error : count;
 }
@@ -525,24 +600,60 @@ static struct class rfkill_class = {
 	.dev_uevent	= rfkill_dev_uevent,
 };
 
+static int rfkill_check_duplicity(const struct rfkill *rfkill)
+{
+	struct rfkill *p;
+	unsigned long seen[BITS_TO_LONGS(RFKILL_TYPE_MAX)];
+
+	memset(seen, 0, sizeof(seen));
+
+	list_for_each_entry(p, &rfkill_list, node) {
+		if (WARN((p == rfkill), KERN_WARNING
+				"rfkill: illegal attempt to register "
+				"an already registered rfkill struct\n"))
+			return -EEXIST;
+		set_bit(p->type, seen);
+	}
+
+	/* 0: first switch of its kind */
+	return test_bit(rfkill->type, seen);
+}
+
 static int rfkill_add_switch(struct rfkill *rfkill)
 {
-	mutex_lock(&rfkill_mutex);
+	int error;
 
-	rfkill_toggle_radio(rfkill, rfkill_states[rfkill->type], 0);
+	mutex_lock(&rfkill_global_mutex);
+
+	error = rfkill_check_duplicity(rfkill);
+	if (error < 0)
+		goto unlock_out;
+
+	if (!error) {
+		/* lock default after first use */
+		set_bit(rfkill->type, rfkill_states_lockdflt);
+		rfkill_global_states[rfkill->type].current_state =
+			rfkill_global_states[rfkill->type].default_state;
+	}
+
+	rfkill_toggle_radio(rfkill,
+			    rfkill_global_states[rfkill->type].current_state,
+			    0);
 
 	list_add_tail(&rfkill->node, &rfkill_list);
 
-	mutex_unlock(&rfkill_mutex);
+	error = 0;
+unlock_out:
+	mutex_unlock(&rfkill_global_mutex);
 
-	return 0;
+	return error;
 }
 
 static void rfkill_remove_switch(struct rfkill *rfkill)
 {
-	mutex_lock(&rfkill_mutex);
+	mutex_lock(&rfkill_global_mutex);
 	list_del_init(&rfkill->node);
-	mutex_unlock(&rfkill_mutex);
+	mutex_unlock(&rfkill_global_mutex);
 
 	mutex_lock(&rfkill->mutex);
 	rfkill_toggle_radio(rfkill, RFKILL_STATE_SOFT_BLOCKED, 1);
@@ -562,11 +673,18 @@ static void rfkill_remove_switch(struct rfkill *rfkill)
  * NOTE: If registration fails the structure shoudl be freed by calling
  * rfkill_free() otherwise rfkill_unregister() should be used.
  */
-struct rfkill *rfkill_allocate(struct device *parent, enum rfkill_type type)
+struct rfkill * __must_check rfkill_allocate(struct device *parent,
+					     enum rfkill_type type)
 {
 	struct rfkill *rfkill;
 	struct device *dev;
 
+	if (WARN((type >= RFKILL_TYPE_MAX),
+			KERN_WARNING
+			"rfkill: illegal type %d passed as parameter "
+			"to rfkill_allocate\n", type))
+		return NULL;
+
 	rfkill = kzalloc(sizeof(struct rfkill), GFP_KERNEL);
 	if (!rfkill)
 		return NULL;
@@ -633,15 +751,18 @@ static void rfkill_led_trigger_unregister(struct rfkill *rfkill)
  * structure needs to be registered. Immediately from registration the
  * switch driver should be able to service calls to toggle_radio.
  */
-int rfkill_register(struct rfkill *rfkill)
+int __must_check rfkill_register(struct rfkill *rfkill)
 {
 	static atomic_t rfkill_no = ATOMIC_INIT(0);
 	struct device *dev = &rfkill->dev;
 	int error;
 
-	if (!rfkill->toggle_radio)
-		return -EINVAL;
-	if (rfkill->type >= RFKILL_TYPE_MAX)
+	if (WARN((!rfkill || !rfkill->toggle_radio ||
+			rfkill->type >= RFKILL_TYPE_MAX ||
+			rfkill->state >= RFKILL_STATE_MAX),
+			KERN_WARNING
+			"rfkill: attempt to register a "
+			"badly initialized rfkill struct\n"))
 		return -EINVAL;
 
 	snprintf(dev->bus_id, sizeof(dev->bus_id),
@@ -676,6 +797,7 @@ EXPORT_SYMBOL(rfkill_register);
  */
 void rfkill_unregister(struct rfkill *rfkill)
 {
+	BUG_ON(!rfkill);
 	device_del(&rfkill->dev);
 	rfkill_remove_switch(rfkill);
 	rfkill_led_trigger_unregister(rfkill);
@@ -683,6 +805,56 @@ void rfkill_unregister(struct rfkill *rfkill)
 }
 EXPORT_SYMBOL(rfkill_unregister);
 
+/**
+ * rfkill_set_default - set initial value for a switch type
+ * @type - the type of switch to set the default state of
+ * @state - the new default state for that group of switches
+ *
+ * Sets the initial state rfkill should use for a given type.
+ * The following initial states are allowed: RFKILL_STATE_SOFT_BLOCKED
+ * and RFKILL_STATE_UNBLOCKED.
+ *
+ * This function is meant to be used by platform drivers for platforms
+ * that can save switch state across power down/reboot.
+ *
+ * The default state for each switch type can be changed exactly once.
+ * After a switch of that type is registered, the default state cannot
+ * be changed anymore.  This guards against multiple drivers it the
+ * same platform trying to set the initial switch default state, which
+ * is not allowed.
+ *
+ * Returns -EPERM if the state has already been set once or is in use,
+ * so drivers likely want to either ignore or at most printk(KERN_NOTICE)
+ * if this function returns -EPERM.
+ *
+ * Returns 0 if the new default state was set, or an error if it
+ * could not be set.
+ */
+int rfkill_set_default(enum rfkill_type type, enum rfkill_state state)
+{
+	int error;
+
+	if (WARN((type >= RFKILL_TYPE_MAX ||
+			(state != RFKILL_STATE_SOFT_BLOCKED &&
+			 state != RFKILL_STATE_UNBLOCKED)),
+			KERN_WARNING
+			"rfkill: illegal state %d or type %d passed as "
+			"parameter to rfkill_set_default\n", state, type))
+		return -EINVAL;
+
+	mutex_lock(&rfkill_global_mutex);
+
+	if (!test_and_set_bit(type, rfkill_states_lockdflt)) {
+		rfkill_global_states[type].default_state = state;
+		error = 0;
+	} else
+		error = -EPERM;
+
+	mutex_unlock(&rfkill_global_mutex);
+	return error;
+}
+EXPORT_SYMBOL_GPL(rfkill_set_default);
+
 /*
  * Rfkill module initialization/deinitialization.
  */
@@ -696,8 +868,8 @@ static int __init rfkill_init(void)
 	    rfkill_default_state != RFKILL_STATE_UNBLOCKED)
 		return -EINVAL;
 
-	for (i = 0; i < ARRAY_SIZE(rfkill_states); i++)
-		rfkill_states[i] = rfkill_default_state;
+	for (i = 0; i < RFKILL_TYPE_MAX; i++)
+		rfkill_global_states[i].default_state = rfkill_default_state;
 
 	error = class_register(&rfkill_class);
 	if (error) {
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 9634091ee2f..ec0a0839ce5 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -215,10 +215,9 @@ static void dev_watchdog(unsigned long arg)
 			    time_after(jiffies, (dev->trans_start +
 						 dev->watchdog_timeo))) {
 				char drivername[64];
-				printk(KERN_INFO "NETDEV WATCHDOG: %s (%s): transmit timed out\n",
+				WARN_ONCE(1, KERN_INFO "NETDEV WATCHDOG: %s (%s): transmit timed out\n",
 				       dev->name, netdev_drivername(dev, drivername, 64));
 				dev->tx_timeout(dev);
-				WARN_ON_ONCE(1);
 			}
 			if (!mod_timer(&dev->watchdog_timer,
 				       round_jiffies(jiffies +
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 3781e55046d..a11959908d9 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -388,6 +388,20 @@ static const struct nla_policy netem_policy[TCA_NETEM_MAX + 1] = {
 	[TCA_NETEM_CORRUPT]	= { .len = sizeof(struct tc_netem_corrupt) },
 };
 
+static int parse_attr(struct nlattr *tb[], int maxtype, struct nlattr *nla,
+		      const struct nla_policy *policy, int len)
+{
+	int nested_len = nla_len(nla) - NLA_ALIGN(len);
+
+	if (nested_len < 0)
+		return -EINVAL;
+	if (nested_len >= nla_attr_size(0))
+		return nla_parse(tb, maxtype, nla_data(nla) + NLA_ALIGN(len),
+				 nested_len, policy);
+	memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1));
+	return 0;
+}
+
 /* Parse netlink message to set options */
 static int netem_change(struct Qdisc *sch, struct nlattr *opt)
 {
@@ -399,8 +413,8 @@ static int netem_change(struct Qdisc *sch, struct nlattr *opt)
 	if (opt == NULL)
 		return -EINVAL;
 
-	ret = nla_parse_nested_compat(tb, TCA_NETEM_MAX, opt, netem_policy,
-				      qopt, sizeof(*qopt));
+	qopt = nla_data(opt);
+	ret = parse_attr(tb, TCA_NETEM_MAX, opt, netem_policy, sizeof(*qopt));
 	if (ret < 0)
 		return ret;
 
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index a6697c686c7..504a78cdb71 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -254,16 +254,12 @@ static int prio_dump(struct Qdisc *sch, struct sk_buff *skb)
 {
 	struct prio_sched_data *q = qdisc_priv(sch);
 	unsigned char *b = skb_tail_pointer(skb);
-	struct nlattr *nest;
 	struct tc_prio_qopt opt;
 
 	opt.bands = q->bands;
 	memcpy(&opt.priomap, q->prio2band, TC_PRIO_MAX+1);
 
-	nest = nla_nest_compat_start(skb, TCA_OPTIONS, sizeof(opt), &opt);
-	if (nest == NULL)
-		goto nla_put_failure;
-	nla_nest_compat_end(skb, nest);
+	NLA_PUT(skb, TCA_OPTIONS, sizeof(opt), &opt);
 
 	return skb->len;
 
diff --git a/net/sunrpc/sysctl.c b/net/sunrpc/sysctl.c
index 0f8c439b848..5231f7aaac0 100644
--- a/net/sunrpc/sysctl.c
+++ b/net/sunrpc/sysctl.c
@@ -60,24 +60,14 @@ static int proc_do_xprt(ctl_table *table, int write, struct file *file,
 			void __user *buffer, size_t *lenp, loff_t *ppos)
 {
 	char tmpbuf[256];
-	int len;
+	size_t len;
+
 	if ((*ppos && !write) || !*lenp) {
 		*lenp = 0;
 		return 0;
 	}
-	if (write)
-		return -EINVAL;
-	else {
-		len = svc_print_xprts(tmpbuf, sizeof(tmpbuf));
-		if (!access_ok(VERIFY_WRITE, buffer, len))
-			return -EFAULT;
-
-		if (__copy_to_user(buffer, tmpbuf, len))
-			return -EFAULT;
-	}
-	*lenp -= len;
-	*ppos += len;
-	return 0;
+	len = svc_print_xprts(tmpbuf, sizeof(tmpbuf));
+	return simple_read_from_buffer(buffer, *lenp, ppos, tmpbuf, len);
 }
 
 static int
diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
index b4b17f44cb2..74de31a0661 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
@@ -443,18 +443,18 @@ int svc_rdma_recvfrom(struct svc_rqst *rqstp)
 
 	dprintk("svcrdma: rqstp=%p\n", rqstp);
 
-	spin_lock_bh(&rdma_xprt->sc_read_complete_lock);
+	spin_lock_bh(&rdma_xprt->sc_rq_dto_lock);
 	if (!list_empty(&rdma_xprt->sc_read_complete_q)) {
 		ctxt = list_entry(rdma_xprt->sc_read_complete_q.next,
 				  struct svc_rdma_op_ctxt,
 				  dto_q);
 		list_del_init(&ctxt->dto_q);
 	}
-	spin_unlock_bh(&rdma_xprt->sc_read_complete_lock);
-	if (ctxt)
+	if (ctxt) {
+		spin_unlock_bh(&rdma_xprt->sc_rq_dto_lock);
 		return rdma_read_complete(rqstp, ctxt);
+	}
 
-	spin_lock_bh(&rdma_xprt->sc_rq_dto_lock);
 	if (!list_empty(&rdma_xprt->sc_rq_dto_q)) {
 		ctxt = list_entry(rdma_xprt->sc_rq_dto_q.next,
 				  struct svc_rdma_op_ctxt,
diff --git a/net/sunrpc/xprtrdma/svc_rdma_transport.c b/net/sunrpc/xprtrdma/svc_rdma_transport.c
index 19ddc382b77..900cb69728c 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_transport.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_transport.c
@@ -359,11 +359,11 @@ static void sq_cq_reap(struct svcxprt_rdma *xprt)
 			if (test_bit(RDMACTXT_F_LAST_CTXT, &ctxt->flags)) {
 				struct svc_rdma_op_ctxt *read_hdr = ctxt->read_hdr;
 				BUG_ON(!read_hdr);
+				spin_lock_bh(&xprt->sc_rq_dto_lock);
 				set_bit(XPT_DATA, &xprt->sc_xprt.xpt_flags);
-				spin_lock_bh(&xprt->sc_read_complete_lock);
 				list_add_tail(&read_hdr->dto_q,
 					      &xprt->sc_read_complete_q);
-				spin_unlock_bh(&xprt->sc_read_complete_lock);
+				spin_unlock_bh(&xprt->sc_rq_dto_lock);
 				svc_xprt_enqueue(&xprt->sc_xprt);
 			}
 			svc_rdma_put_context(ctxt, 0);
@@ -428,7 +428,6 @@ static struct svcxprt_rdma *rdma_create_xprt(struct svc_serv *serv,
 	init_waitqueue_head(&cma_xprt->sc_send_wait);
 
 	spin_lock_init(&cma_xprt->sc_lock);
-	spin_lock_init(&cma_xprt->sc_read_complete_lock);
 	spin_lock_init(&cma_xprt->sc_rq_dto_lock);
 
 	cma_xprt->sc_ord = svcrdma_ord;
diff --git a/net/wireless/core.c b/net/wireless/core.c
index f1da0b93bc5..7e995ac06a0 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1,7 +1,7 @@
 /*
  * This is the linux wireless configuration interface.
  *
- * Copyright 2006, 2007		Johannes Berg <johannes@sipsolutions.net>
+ * Copyright 2006-2008		Johannes Berg <johannes@sipsolutions.net>
  */
 
 #include <linux/if.h>
@@ -259,6 +259,13 @@ int wiphy_register(struct wiphy *wiphy)
 	struct ieee80211_supported_band *sband;
 	bool have_band = false;
 	int i;
+	u16 ifmodes = wiphy->interface_modes;
+
+	/* sanity check ifmodes */
+	WARN_ON(!ifmodes);
+	ifmodes &= ((1 << __NL80211_IFTYPE_AFTER_LAST) - 1) & ~1;
+	if (WARN_ON(ifmodes != wiphy->interface_modes))
+		wiphy->interface_modes = ifmodes;
 
 	/* sanity check supported bands/channels */
 	for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 59eb2cf42e5..77880ba8b61 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -87,6 +87,13 @@ static struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] __read_mostly = {
 	[NL80211_ATTR_MESH_ID] = { .type = NLA_BINARY,
 				.len = IEEE80211_MAX_MESH_ID_LEN },
 	[NL80211_ATTR_MPATH_NEXT_HOP] = { .type = NLA_U32 },
+
+	[NL80211_ATTR_BSS_CTS_PROT] = { .type = NLA_U8 },
+	[NL80211_ATTR_BSS_SHORT_PREAMBLE] = { .type = NLA_U8 },
+	[NL80211_ATTR_BSS_SHORT_SLOT_TIME] = { .type = NLA_U8 },
+
+	[NL80211_ATTR_HT_CAPABILITY] = { .type = NLA_BINARY,
+					 .len = NL80211_HT_CAPABILITY_LEN },
 };
 
 /* message building helper */
@@ -106,10 +113,12 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
 	struct nlattr *nl_bands, *nl_band;
 	struct nlattr *nl_freqs, *nl_freq;
 	struct nlattr *nl_rates, *nl_rate;
+	struct nlattr *nl_modes;
 	enum ieee80211_band band;
 	struct ieee80211_channel *chan;
 	struct ieee80211_rate *rate;
 	int i;
+	u16 ifmodes = dev->wiphy.interface_modes;
 
 	hdr = nl80211hdr_put(msg, pid, seq, flags, NL80211_CMD_NEW_WIPHY);
 	if (!hdr)
@@ -118,6 +127,20 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 pid, u32 seq, int flags,
 	NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, dev->idx);
 	NLA_PUT_STRING(msg, NL80211_ATTR_WIPHY_NAME, wiphy_name(&dev->wiphy));
 
+	nl_modes = nla_nest_start(msg, NL80211_ATTR_SUPPORTED_IFTYPES);
+	if (!nl_modes)
+		goto nla_put_failure;
+
+	i = 0;
+	while (ifmodes) {
+		if (ifmodes & 1)
+			NLA_PUT_FLAG(msg, i);
+		ifmodes >>= 1;
+		i++;
+	}
+
+	nla_nest_end(msg, nl_modes);
+
 	nl_bands = nla_nest_start(msg, NL80211_ATTR_WIPHY_BANDS);
 	if (!nl_bands)
 		goto nla_put_failure;
@@ -408,7 +431,8 @@ static int nl80211_set_interface(struct sk_buff *skb, struct genl_info *info)
 	ifindex = dev->ifindex;
 	dev_put(dev);
 
-	if (!drv->ops->change_virtual_intf) {
+	if (!drv->ops->change_virtual_intf ||
+	    !(drv->wiphy.interface_modes & (1 << type))) {
 		err = -EOPNOTSUPP;
 		goto unlock;
 	}
@@ -455,7 +479,8 @@ static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
 	if (IS_ERR(drv))
 		return PTR_ERR(drv);
 
-	if (!drv->ops->add_virtual_intf) {
+	if (!drv->ops->add_virtual_intf ||
+	    !(drv->wiphy.interface_modes & (1 << type))) {
 		err = -EOPNOTSUPP;
 		goto unlock;
 	}
@@ -1125,6 +1150,10 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
 		params.listen_interval =
 		    nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]);
 
+	if (info->attrs[NL80211_ATTR_HT_CAPABILITY])
+		params.ht_capa =
+			nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]);
+
 	if (parse_station_flags(info->attrs[NL80211_ATTR_STA_FLAGS],
 				&params.station_flags))
 		return -EINVAL;
@@ -1188,6 +1217,9 @@ static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
 	params.listen_interval =
 		nla_get_u16(info->attrs[NL80211_ATTR_STA_LISTEN_INTERVAL]);
 	params.aid = nla_get_u16(info->attrs[NL80211_ATTR_STA_AID]);
+	if (info->attrs[NL80211_ATTR_HT_CAPABILITY])
+		params.ht_capa =
+			nla_data(info->attrs[NL80211_ATTR_HT_CAPABILITY]);
 
 	if (parse_station_flags(info->attrs[NL80211_ATTR_STA_FLAGS],
 				&params.station_flags))
@@ -1525,6 +1557,48 @@ static int nl80211_del_mpath(struct sk_buff *skb, struct genl_info *info)
 	return err;
 }
 
+static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg80211_registered_device *drv;
+	int err;
+	struct net_device *dev;
+	struct bss_parameters params;
+
+	memset(&params, 0, sizeof(params));
+	/* default to not changing parameters */
+	params.use_cts_prot = -1;
+	params.use_short_preamble = -1;
+	params.use_short_slot_time = -1;
+
+	if (info->attrs[NL80211_ATTR_BSS_CTS_PROT])
+		params.use_cts_prot =
+		    nla_get_u8(info->attrs[NL80211_ATTR_BSS_CTS_PROT]);
+	if (info->attrs[NL80211_ATTR_BSS_SHORT_PREAMBLE])
+		params.use_short_preamble =
+		    nla_get_u8(info->attrs[NL80211_ATTR_BSS_SHORT_PREAMBLE]);
+	if (info->attrs[NL80211_ATTR_BSS_SHORT_SLOT_TIME])
+		params.use_short_slot_time =
+		    nla_get_u8(info->attrs[NL80211_ATTR_BSS_SHORT_SLOT_TIME]);
+
+	err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+	if (err)
+		return err;
+
+	if (!drv->ops->change_bss) {
+		err = -EOPNOTSUPP;
+		goto out;
+	}
+
+	rtnl_lock();
+	err = drv->ops->change_bss(&drv->wiphy, dev, &params);
+	rtnl_unlock();
+
+ out:
+	cfg80211_put_dev(drv);
+	dev_put(dev);
+	return err;
+}
+
 static struct genl_ops nl80211_ops[] = {
 	{
 		.cmd = NL80211_CMD_GET_WIPHY,
@@ -1656,6 +1730,12 @@ static struct genl_ops nl80211_ops[] = {
 		.policy = nl80211_policy,
 		.flags = GENL_ADMIN_PERM,
 	},
+	{
+		.cmd = NL80211_CMD_SET_BSS,
+		.doit = nl80211_set_bss,
+		.policy = nl80211_policy,
+		.flags = GENL_ADMIN_PERM,
+	},
 };
 
 /* multicast groups */
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 4fa1f3ad251..4c9890ec252 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -344,14 +344,20 @@ static void do_pnp_device_entry(void *symval, unsigned long size,
 				struct module *mod)
 {
 	const unsigned long id_size = sizeof(struct pnp_device_id);
-	const struct pnp_device_id *id = symval;
+	const unsigned int count = (size / id_size)-1;
+	const struct pnp_device_id *devs = symval;
+	unsigned int i;
 
 	device_id_check(mod->name, "pnp", size, id_size, symval);
 
-	buf_printf(&mod->dev_table_buf,
-		   "MODULE_ALIAS(\"pnp:d%s*\");\n", id->id);
-	buf_printf(&mod->dev_table_buf,
-		   "MODULE_ALIAS(\"acpi*:%s:*\");\n", id->id);
+	for (i = 0; i < count; i++) {
+		const char *id = (char *)devs[i].id;
+
+		buf_printf(&mod->dev_table_buf,
+			   "MODULE_ALIAS(\"pnp:d%s*\");\n", id);
+		buf_printf(&mod->dev_table_buf,
+			   "MODULE_ALIAS(\"acpi*:%s:*\");\n", id);
+	}
 }
 
 /* looks like: "pnp:dD" for every device of the card */
diff --git a/security/device_cgroup.c b/security/device_cgroup.c
index 7bd296cca04..46f23971f7e 100644
--- a/security/device_cgroup.c
+++ b/security/device_cgroup.c
@@ -508,12 +508,11 @@ int devcgroup_inode_permission(struct inode *inode, int mask)
 		return 0;
 	if (!S_ISBLK(inode->i_mode) && !S_ISCHR(inode->i_mode))
 		return 0;
-	dev_cgroup = css_to_devcgroup(task_subsys_state(current,
-				devices_subsys_id));
-	if (!dev_cgroup)
-		return 0;
 
 	rcu_read_lock();
+
+	dev_cgroup = task_devcgroup(current);
+
 	list_for_each_entry_rcu(wh, &dev_cgroup->whitelist, list) {
 		if (wh->type & DEV_ALL)
 			goto acc_check;
@@ -533,6 +532,7 @@ acc_check:
 		rcu_read_unlock();
 		return 0;
 	}
+
 	rcu_read_unlock();
 
 	return -EPERM;
@@ -543,12 +543,10 @@ int devcgroup_inode_mknod(int mode, dev_t dev)
 	struct dev_cgroup *dev_cgroup;
 	struct dev_whitelist_item *wh;
 
-	dev_cgroup = css_to_devcgroup(task_subsys_state(current,
-				devices_subsys_id));
-	if (!dev_cgroup)
-		return 0;
-
 	rcu_read_lock();
+
+	dev_cgroup = task_devcgroup(current);
+
 	list_for_each_entry(wh, &dev_cgroup->whitelist, list) {
 		if (wh->type & DEV_ALL)
 			goto acc_check;
@@ -566,6 +564,8 @@ acc_check:
 		rcu_read_unlock();
 		return 0;
 	}
+
 	rcu_read_unlock();
+
 	return -EPERM;
 }
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index b52f923ce68..d11a8154500 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -811,11 +811,12 @@ static int string_to_context_struct(struct policydb *pol,
 	/* Check the validity of the new context. */
 	if (!policydb_context_isvalid(pol, ctx)) {
 		rc = -EINVAL;
-		context_destroy(ctx);
 		goto out;
 	}
 	rc = 0;
 out:
+	if (rc)
+		context_destroy(ctx);
 	return rc;
 }
 
@@ -868,8 +869,7 @@ static int security_context_to_sid_core(const char *scontext, u32 scontext_len,
 	} else if (rc)
 		goto out;
 	rc = sidtab_context_to_sid(&sidtab, &context, sid);
-	if (rc)
-		context_destroy(&context);
+	context_destroy(&context);
 out:
 	read_unlock(&policy_rwlock);
 	kfree(scontext2);
diff --git a/sound/Kconfig b/sound/Kconfig
index a37bee094eb..8ebf512ced6 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -91,6 +91,9 @@ endif # SOUND_PRIME
 
 endif # !M68K
 
+endif # SOUND
+
+# AC97_BUS is used from both sound and ucb1400
 config AC97_BUS
 	tristate
 	help
@@ -99,4 +102,3 @@ config AC97_BUS
 	  sound although they're sharing the AC97 bus. Concerned drivers
 	  should "select" this.
 
-endif # SOUND
diff --git a/sound/mips/au1x00.c b/sound/mips/au1x00.c
index ee0741f9eb5..fbef38a9604 100644
--- a/sound/mips/au1x00.c
+++ b/sound/mips/au1x00.c
@@ -38,7 +38,6 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/slab.h>
-#include <linux/version.h>
 #include <sound/core.h>
 #include <sound/initval.h>
 #include <sound/pcm.h>
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index 2f8b28add27..6abe8a3bd36 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -249,11 +249,12 @@ static struct snd_ca0106_details ca0106_chip_details[] = {
 	   .name   = "MSI K8N Diamond MB [SB0438]",
 	   .gpio_type = 2,
 	   .i2c_adc = 1 } ,
-	 /* Another MSI K8N Diamond MB, which has apprently a different SSID */
+	 /* MSI K8N Diamond PLUS MB */
 	 { .serial = 0x10091102,
 	   .name   = "MSI K8N Diamond MB",
 	   .gpio_type = 2,
-	   .i2c_adc = 1 } ,
+	   .i2c_adc = 1,
+	   .spi_dac = 2 },
 	 /* Shuttle XPC SD31P which has an onboard Creative Labs
 	  * Sound Blaster Live! 24-bit EAX
 	  * high-definition 7.1 audio processor".
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index a73d6ca0a90..1c53e337ecb 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -278,6 +278,9 @@ enum {
 /* Defines for Nvidia HDA support */
 #define NVIDIA_HDA_TRANSREG_ADDR      0x4e
 #define NVIDIA_HDA_ENABLE_COHBITS     0x0f
+#define NVIDIA_HDA_ISTRM_COH          0x4d
+#define NVIDIA_HDA_OSTRM_COH          0x4c
+#define NVIDIA_HDA_ENABLE_COHBIT      0x01
 
 /* Defines for Intel SCH HDA snoop control */
 #define INTEL_SCH_HDA_DEVC      0x78
@@ -900,6 +903,12 @@ static void azx_init_pci(struct azx *chip)
 		update_pci_byte(chip->pci,
 				NVIDIA_HDA_TRANSREG_ADDR,
 				0x0f, NVIDIA_HDA_ENABLE_COHBITS);
+		update_pci_byte(chip->pci,
+				NVIDIA_HDA_ISTRM_COH,
+				0x01, NVIDIA_HDA_ENABLE_COHBIT);
+		update_pci_byte(chip->pci,
+				NVIDIA_HDA_OSTRM_COH,
+				0x01, NVIDIA_HDA_ENABLE_COHBIT);
 		break;
 	case AZX_DRIVER_SCH:
 		pci_read_config_word(chip->pci, INTEL_SCH_HDA_DEVC, &snoop);
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index b80e725432f..66025161bd6 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -952,7 +952,7 @@ do_sku:
 					    tmp | 0x2010);
 			break;
 		case 0x10ec0888:
-			alc888_coef_init(codec);
+			/*alc888_coef_init(codec);*/ /* called in alc_init() */
 			break;
 		case 0x10ec0267:
 		case 0x10ec0268:
@@ -2439,6 +2439,8 @@ static int alc_init(struct hda_codec *codec)
 	unsigned int i;
 
 	alc_fix_pll(codec);
+	if (codec->vendor_id == 0x10ec0888)
+		alc888_coef_init(codec);
 
 	for (i = 0; i < spec->num_init_verbs; i++)
 		snd_hda_sequence_write(codec, spec->init_verbs[i]);
@@ -6195,7 +6197,6 @@ static struct snd_pci_quirk alc882_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x817f, "Asus P5LD2", ALC882_6ST_DIG),
 	SND_PCI_QUIRK(0x1043, 0x81d8, "Asus P5WD", ALC882_6ST_DIG),
 	SND_PCI_QUIRK(0x105b, 0x6668, "Foxconn", ALC882_6ST_DIG),
-	SND_PCI_QUIRK(0x106b, 0x00a0, "Apple iMac 24''", ALC885_IMAC24),
 	SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte P35 DS3R", ALC882_6ST_DIG),
 	SND_PCI_QUIRK(0x1462, 0x28fb, "Targa T8", ALC882_TARGA), /* MSI-1049 T8  */
 	SND_PCI_QUIRK(0x1462, 0x6668, "MSI", ALC882_6ST_DIG),
@@ -8426,8 +8427,6 @@ static int patch_alc883(struct hda_codec *codec)
 	codec->patch_ops = alc_patch_ops;
 	if (board_config == ALC883_AUTO)
 		spec->init_hook = alc883_auto_init;
-	else if (codec->vendor_id == 0x10ec0888)
-		spec->init_hook = alc888_coef_init;
 
 #ifdef CONFIG_SND_HDA_POWER_SAVE
 	if (!spec->loopback.amplist)
@@ -14067,6 +14066,13 @@ static struct hda_verb alc662_auto_init_verbs[] = {
 	{ }
 };
 
+/* additional verbs for ALC663 */
+static struct hda_verb alc663_auto_init_verbs[] = {
+	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{ }
+};
+
 static struct hda_verb alc663_m51va_init_verbs[] = {
 	{0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
 	{0x21, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
@@ -14595,6 +14601,14 @@ static int alc662_auto_create_extra_out(struct alc_spec *spec, hda_nid_t pin,
 	if (!pin)
 		return 0;
 
+	if (pin == 0x17) {
+		/* ALC663 has a mono output pin on 0x17 */
+		sprintf(name, "%s Playback Switch", pfx);
+		err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
+				  HDA_COMPOSE_AMP_VAL(pin, 2, 0, HDA_OUTPUT));
+		return err;
+	}
+
 	if (alc880_is_fixed_pin(pin)) {
 		nid = alc880_idx_to_dac(alc880_fixed_pin_idx(pin));
                 /* printk("DAC nid=%x\n",nid); */
@@ -14765,6 +14779,14 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
 	spec->input_mux = &spec->private_imux;
 	
 	spec->init_verbs[spec->num_init_verbs++] = alc662_auto_init_verbs;
+	if (codec->vendor_id == 0x10ec0663)
+		spec->init_verbs[spec->num_init_verbs++] =
+			alc663_auto_init_verbs;
+
+	err = alc_auto_add_mic_boost(codec);
+	if (err < 0)
+		return err;
+
 	spec->mixers[spec->num_mixers] = alc662_capture_mixer;
 	spec->num_mixers++;
 	return 1;
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 7fdafcb0015..ad994fcab72 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -560,8 +560,9 @@ static struct hda_verb dell_eq_core_init[] = {
 };
 
 static struct hda_verb dell_m6_core_init[] = {
-	/* set master volume and direct control */
-	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
+	/* set master volume to max value without distortion
+	 * and direct control */
+	{ 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec},
 	/* setup audio connections */
 	{ 0x0d, AC_VERB_SET_CONNECT_SEL, 0x00},
 	{ 0x0a, AC_VERB_SET_CONNECT_SEL, 0x01},
diff --git a/sound/pci/oxygen/hifier.c b/sound/pci/oxygen/hifier.c
index 7442460583d..dad393ae040 100644
--- a/sound/pci/oxygen/hifier.c
+++ b/sound/pci/oxygen/hifier.c
@@ -17,6 +17,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
+#include <linux/delay.h>
 #include <linux/pci.h>
 #include <sound/control.h>
 #include <sound/core.h>
@@ -107,6 +108,9 @@ static void set_ak4396_params(struct oxygen *chip,
 	else
 		value |= AK4396_DFS_QUAD;
 	data->ak4396_ctl2 = value;
+
+	msleep(1); /* wait for the new MCLK to become stable */
+
 	ak4396_write(chip, AK4396_CONTROL_1, AK4396_DIF_24_MSB);
 	ak4396_write(chip, AK4396_CONTROL_2, value);
 	ak4396_write(chip, AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index 7c8ae31eb46..c5829d30ef8 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -28,6 +28,7 @@
  * GPIO 1 -> DFS1 of AK5385
  */
 
+#include <linux/delay.h>
 #include <linux/mutex.h>
 #include <linux/pci.h>
 #include <sound/ac97_codec.h>
@@ -213,6 +214,9 @@ static void set_ak4396_params(struct oxygen *chip,
 	else
 		value |= AK4396_DFS_QUAD;
 	data->ak4396_ctl2 = value;
+
+	msleep(1); /* wait for the new MCLK to become stable */
+
 	for (i = 0; i < 4; ++i) {
 		ak4396_write(chip, i,
 			     AK4396_CONTROL_1, AK4396_DIF_24_MSB);
diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c
index 6facac5aed9..05eb8994c14 100644
--- a/sound/pci/oxygen/oxygen_mixer.c
+++ b/sound/pci/oxygen/oxygen_mixer.c
@@ -512,9 +512,12 @@ static int ac97_switch_get(struct snd_kcontrol *ctl,
 
 static void mute_ac97_ctl(struct oxygen *chip, unsigned int control)
 {
-	unsigned int priv_idx = chip->controls[control]->private_value & 0xff;
+	unsigned int priv_idx;
 	u16 value;
 
+	if (!chip->controls[control])
+		return;
+	priv_idx = chip->controls[control]->private_value & 0xff;
 	value = oxygen_read_ac97(chip, 0, priv_idx);
 	if (!(value & 0x8000)) {
 		oxygen_write_ac97(chip, 0, priv_idx, value | 0x8000);
diff --git a/sound/soc/at91/eti_b1_wm8731.c b/sound/soc/at91/eti_b1_wm8731.c
index b081e83766b..b81d6b2cfa1 100644
--- a/sound/soc/at91/eti_b1_wm8731.c
+++ b/sound/soc/at91/eti_b1_wm8731.c
@@ -22,7 +22,6 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/clk.h>
 #include <linux/timer.h>
diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c
index b26003c4f3e..7da9f467b7b 100644
--- a/sound/soc/codecs/ak4535.c
+++ b/sound/soc/codecs/ak4535.c
@@ -562,10 +562,9 @@ static int ak4535_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	client_template.addr = addr;
 
 	i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL);
-	if (i2c == NULL) {
-		kfree(codec);
+	if (i2c == NULL)
 		return -ENOMEM;
-	}
+
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
@@ -583,7 +582,6 @@ static int ak4535_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	return ret;
 
 err:
-	kfree(codec);
 	kfree(i2c);
 	return ret;
 }
@@ -660,6 +658,11 @@ static int ak4535_probe(struct platform_device *pdev)
 #else
 	/* Add other interfaces here */
 #endif
+
+	if (ret != 0) {
+		kfree(codec->private_data);
+		kfree(codec);
+	}
 	return ret;
 }
 
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index b1dce5f459d..5f9abb19943 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -1199,10 +1199,9 @@ static int aic3x_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	client_template.addr = addr;
 
 	i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL);
-	if (i2c == NULL) {
-		kfree(codec);
+	if (i2c == NULL)
 		return -ENOMEM;
-	}
+
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
@@ -1221,7 +1220,6 @@ static int aic3x_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	return ret;
 
 err:
-	kfree(codec);
 	kfree(i2c);
 	return ret;
 }
@@ -1302,6 +1300,11 @@ static int aic3x_probe(struct platform_device *pdev)
 #else
 	/* Add other interfaces here */
 #endif
+
+	if (ret != 0) {
+		kfree(codec->private_data);
+		kfree(codec);
+	}
 	return ret;
 }
 
diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c
index a52d6d9e007..807318fbdc8 100644
--- a/sound/soc/codecs/uda1380.c
+++ b/sound/soc/codecs/uda1380.c
@@ -729,10 +729,9 @@ static int uda1380_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	client_template.addr = addr;
 
 	i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL);
-	if (i2c == NULL) {
-		kfree(codec);
+	if (i2c == NULL)
 		return -ENOMEM;
-	}
+
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
@@ -750,7 +749,6 @@ static int uda1380_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	return ret;
 
 err:
-	kfree(codec);
 	kfree(i2c);
 	return ret;
 }
@@ -817,6 +815,9 @@ static int uda1380_probe(struct platform_device *pdev)
 #else
 	/* Add other interfaces here */
 #endif
+
+	if (ret != 0)
+		kfree(codec);
 	return ret;
 }
 
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index 67325fd9544..3d998e6a997 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -693,10 +693,9 @@ static int wm8510_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	client_template.addr = addr;
 
 	i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL);
-	if (i2c == NULL) {
-		kfree(codec);
+	if (i2c == NULL)
 		return -ENOMEM;
-	}
+
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
@@ -714,7 +713,6 @@ static int wm8510_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	return ret;
 
 err:
-	kfree(codec);
 	kfree(i2c);
 	return ret;
 }
@@ -782,6 +780,9 @@ static int wm8510_probe(struct platform_device *pdev)
 #else
 	/* Add other interfaces here */
 #endif
+
+	if (ret != 0)
+		kfree(codec);
 	return ret;
 }
 
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 369d39c3f74..9402fcaf04f 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -596,10 +596,9 @@ static int wm8731_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	client_template.addr = addr;
 
 	i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL);
-	if (i2c == NULL) {
-		kfree(codec);
+	if (i2c == NULL)
 		return -ENOMEM;
-	}
+
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
@@ -617,7 +616,6 @@ static int wm8731_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	return ret;
 
 err:
-	kfree(codec);
 	kfree(i2c);
 	return ret;
 }
@@ -693,6 +691,11 @@ static int wm8731_probe(struct platform_device *pdev)
 #else
 	/* Add other interfaces here */
 #endif
+
+	if (ret != 0) {
+		kfree(codec->private_data);
+		kfree(codec);
+	}
 	return ret;
 }
 
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index c6a8edf302a..dd1f55404b2 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -869,10 +869,9 @@ static int wm8750_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	client_template.addr = addr;
 
 	i2c = kmemdup(&client_template, sizeof(client_template), GFP_KERNEL);
-	if (i2c == NULL) {
-		kfree(codec);
+	if (i2c == NULL)
 		return -ENOMEM;
-	}
+
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
@@ -890,7 +889,6 @@ static int wm8750_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	return ret;
 
 err:
-	kfree(codec);
 	kfree(i2c);
 	return ret;
 }
@@ -966,6 +964,10 @@ static int wm8750_probe(struct platform_device *pdev)
 		/* Add other interfaces here */
 #endif
 
+	if (ret != 0) {
+		kfree(codec->private_data);
+		kfree(codec);
+	}
 	return ret;
 }
 
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index 8604809f0c3..5761164fe16 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -34,7 +34,6 @@
 
 #include <linux/module.h>
 #include <linux/moduleparam.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/delay.h>
@@ -1661,10 +1660,9 @@ static int wm8753_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	client_template.addr = addr;
 
 	i2c =  kmemdup(&client_template, sizeof(client_template), GFP_KERNEL);
-	if (!i2c) {
-		kfree(codec);
+	if (!i2c)
 		return -ENOMEM;
-	}
+
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
@@ -1683,7 +1681,6 @@ static int wm8753_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	return ret;
 
 err:
-	kfree(codec);
 	kfree(i2c);
 	return ret;
 }
@@ -1760,6 +1757,11 @@ static int wm8753_probe(struct platform_device *pdev)
 #else
 		/* Add other interfaces here */
 #endif
+
+	if (ret != 0) {
+		kfree(codec->private_data);
+		kfree(codec);
+	}
 	return ret;
 }
 
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index e44153fa38d..dd995ef448b 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -1500,10 +1500,9 @@ static int wm8990_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	client_template.addr = addr;
 
 	i2c =  kmemdup(&client_template, sizeof(client_template), GFP_KERNEL);
-	if (i2c == NULL) {
-		kfree(codec);
+	if (i2c == NULL)
 		return -ENOMEM;
-	}
+
 	i2c_set_clientdata(i2c, codec);
 	codec->control_data = i2c;
 
@@ -1521,7 +1520,6 @@ static int wm8990_codec_probe(struct i2c_adapter *adap, int addr, int kind)
 	return ret;
 
 err:
-	kfree(codec);
 	kfree(i2c);
 	return ret;
 }
@@ -1595,6 +1593,11 @@ static int wm8990_probe(struct platform_device *pdev)
 #else
 		/* Add other interfaces here */
 #endif
+
+	if (ret != 0) {
+		kfree(codec->private_data);
+		kfree(codec);
+	}
 	return ret;
 }
 
diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 1fb7f9a7aec..2f1c91b1d55 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -13,7 +13,6 @@
 
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/version.h>
 #include <linux/kernel.h>
 #include <linux/device.h>
 #include <sound/core.h>
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 7694621ec40..87d0ed01f65 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -329,12 +329,14 @@ static int __init n810_soc_init(void)
 	sys_clkout2_src = clk_get(dev, "sys_clkout2_src");
 	if (IS_ERR(sys_clkout2_src)) {
 		dev_err(dev, "Could not get sys_clkout2_src clock\n");
-		return -ENODEV;
+		err = PTR_ERR(sys_clkout2_src);
+		goto err2;
 	}
 	sys_clkout2 = clk_get(dev, "sys_clkout2");
 	if (IS_ERR(sys_clkout2)) {
 		dev_err(dev, "Could not get sys_clkout2\n");
-		goto err1;
+		err = PTR_ERR(sys_clkout2);
+		goto err3;
 	}
 	/*
 	 * Configure 12 MHz output on SYS_CLKOUT2. Therefore we must use
@@ -343,7 +345,8 @@ static int __init n810_soc_init(void)
 	func96m_clk = clk_get(dev, "func_96m_ck");
 	if (IS_ERR(func96m_clk)) {
 		dev_err(dev, "Could not get func 96M clock\n");
-		goto err2;
+		err = PTR_ERR(func96m_clk);
+		goto err4;
 	}
 	clk_set_parent(sys_clkout2_src, func96m_clk);
 	clk_set_rate(sys_clkout2, 12000000);
@@ -356,20 +359,25 @@ static int __init n810_soc_init(void)
 	gpio_direction_output(N810_SPEAKER_AMP_GPIO, 0);
 
 	return 0;
-err2:
+err4:
 	clk_put(sys_clkout2);
+err3:
+	clk_put(sys_clkout2_src);
+err2:
 	platform_device_del(n810_snd_device);
 err1:
 	platform_device_put(n810_snd_device);
 
 	return err;
-
 }
 
 static void __exit n810_soc_exit(void)
 {
 	gpio_free(N810_SPEAKER_AMP_GPIO);
 	gpio_free(N810_HEADSET_AMP_GPIO);
+	clk_put(sys_clkout2_src);
+	clk_put(sys_clkout2);
+	clk_put(func96m_clk);
 
 	platform_device_unregister(n810_snd_device);
 }
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index 8548818eea0..c796b188277 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -16,6 +16,7 @@
 #include <linux/device.h>
 #include <linux/delay.h>
 #include <linux/clk.h>
+#include <linux/platform_device.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/initval.h>
@@ -81,7 +82,6 @@ static int pxa2xx_i2s_startup(struct snd_pcm_substream *substream)
 	struct snd_soc_pcm_runtime *rtd = substream->private_data;
 	struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
 
-	clk_i2s = clk_get(NULL, "I2SCLK");
 	if (IS_ERR(clk_i2s))
 		return PTR_ERR(clk_i2s);
 
@@ -152,6 +152,7 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
 	pxa_gpio_mode(gpio_bus[pxa_i2s.master].tx);
 	pxa_gpio_mode(gpio_bus[pxa_i2s.master].frm);
 	pxa_gpio_mode(gpio_bus[pxa_i2s.master].clk);
+	BUG_ON(IS_ERR(clk_i2s));
 	clk_enable(clk_i2s);
 	pxa_i2s_wait();
 
@@ -317,6 +318,43 @@ struct snd_soc_dai pxa_i2s_dai = {
 
 EXPORT_SYMBOL_GPL(pxa_i2s_dai);
 
+static int pxa2xx_i2s_probe(struct platform_device *dev)
+{
+	clk_i2s = clk_get(&dev->dev, "I2SCLK");
+	return IS_ERR(clk_i2s) ? PTR_ERR(clk_i2s) : 0;
+}
+
+static int __devexit pxa2xx_i2s_remove(struct platform_device *dev)
+{
+	clk_put(clk_i2s);
+	clk_i2s = ERR_PTR(-ENOENT);
+	return 0;
+}
+
+static struct platform_driver pxa2xx_i2s_driver = {
+	.probe = pxa2xx_i2s_probe,
+	.remove = __devexit_p(pxa2xx_i2s_remove),
+
+	.driver = {
+		.name = "pxa2xx-i2s",
+		.owner = THIS_MODULE,
+	},
+};
+
+static int __init pxa2xx_i2s_init(void)
+{
+	clk_i2s = ERR_PTR(-ENOENT);
+	return platform_driver_register(&pxa2xx_i2s_driver);
+}
+
+static void __exit pxa2xx_i2s_exit(void)
+{
+	platform_driver_unregister(&pxa2xx_i2s_driver);
+}
+
+module_init(pxa2xx_i2s_init);
+module_exit(pxa2xx_i2s_exit);
+
 /* Module information */
 MODULE_AUTHOR("Liam Girdwood, liam.girdwood@wolfsonmicro.com, www.wolfsonmicro.com");
 MODULE_DESCRIPTION("pxa2xx I2S SoC Interface");