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2007-02-07[MTD] OneNAND: Error message printing and bad block scan errosKyungmin Park
Provide the bad block scan with its own read function so that important error messages that are not from the the bad block scan, can always be printed. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-02-07[MTD] OneNAND: Subpage write returned incorrect length writtenAdrian Hunter
When a write is done, the length written is returned. When a single subpage is written the length returned should be the subpage size, however the page size was being returned. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-02-06[MTD] OneNAND: Do not allow oob write past end of pageAdrian Hunter
OneNAND can write oob to successive pages, but NAND does not do that. For compatibility, disallow OneNAND from writing past the end of the page. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-02-02[MTD] OneNAND: Fix typo and remove unnecessary goto statementKyungmin Park
In previos patch, there's typo so fix it Remove unnecessary goto statement Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-02-02[MTD] OneNAND: Reduce internal BufferRAM operationsKyungmin Park
It use blockpage instead of a pair (block, page). It can also cover a small chunk access. 0x00, 0x20, 0x40 and so on. And in JFFS2 behavior, sometimes it reads two pages alternatively. e.g., It first reads A page, B page and A page. So we check another bufferram to find requested page. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-02-02[MTD] OneNAND: Remove line of code that was meant to be deleted in OOB_AUTOKyungmin Park
- Iterations of the patch to add oob auto-placement support to OneNAND left a line of code that was meant to have been deleted. - read mtd->oobsize in onenand_transfer_auto_oob to optimized memcpy Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-02-01[MTD] OneNAND: Add support for auto-placement of out-of-band dataAdrian Hunter
Enable the use of oob operation mode MTD_OOB_AUTO with OneNAND. Note that MTD_OOB_RAW is still not supported. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-31[MTD] OneNAND: Remove unused fieldsKyungmin Park
- Remove unused fields - Fix typo Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-25[MTD] OneNAND: Amend write-verify to compare to original bufferAdrian Hunter
When write-verify is enabled (CONFIG_MTD_ONENAND_VERIFY_WRITE), the data written is read back and compared. The comparison was being made between dataRAM buffers, but this does not verify that the data made it to the dataRAM correctly in the first place. This patch amends write-verify to compare back to the original buffer. It also now verifies sub-page writes. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-22[MTD] OneNAND: Check first or second pages for bad block informationAdrian Hunter
OneNAND records bad block information in the out-of-band area of either the first or second page of a block. Due to a logic error, only the first page was being checked. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-22[MTD] OneNAND: Free the bad block table when the device is releasedAdrian Hunter
OneNAND does 2 memory allocations for bad block information. Only one of them was being freed. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-18[MTD] OneNAND: Update copyrights and code cleanupKyungmin Park
Update copyrights and code cleanup Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-18[MTD] OneNAND: Reduce Double Density Package (DDP) operationsKyungmin Park
- DDP code clean-up - Reduce block & bufferram operations in DDP Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-18[MTD] OneNAND: Return an error if a read timeout occursAdrian Hunter
If OneNAND is operating within specification, all operations should easily be completed within the 20 millisecond timeout. This patch faithlessly adds a check for the timeout and returns an error in that case. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-18[MTD] OneNAND: Fix unlock all status errorKyungmin Park
We have to set ONENAND_REG_START_BLOCK_ADDRESS to avoid status error Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-18Merge branch 'master' of ↵David Woodhouse
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
2007-01-11Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid: HID: Fix DRIVER_DESC macro HID: mousepoll parameter makes no sense for generic HID HID: tiny patch to remove a kmalloc cast HID: fix mappings for DiNovo Edge Keyboard - Logitech USB BT receiver
2007-01-11Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: Revert "ACPI: ibm-acpi: make non-generic bay support optional" ACPI: update MAINTAINERS ACPI: schedule obsolete features for deletion ACPI: delete two spurious ACPI messages ACPI: rename cstate_entry_s to cstate_entry ACPI: ec: enable printk on cmdline use ACPI: Altix: ACPI _PRT support
2007-01-11Merge branch 'drm-patches' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-patches' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: i915: Fix a DRM_ERROR that should be DRM_DEBUG.
2007-01-11[PATCH] PCMCIA: fix drivers broken by recent cleanupDaniel Ritz
Setting .ConfigBase and .Present is now done at the pcmcia core. The driver cleanup missed a few places where the driver did set .Present to PRESENT_OPTION and later to the values from the CIS. Setting to PRESENT_OPTION now overrides the values from the CIS. So just remove those lines. Signed-off-by: Daniel Ritz <daniel.ritz@gmx.ch> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11[PATCH] Fix HWRNG built-in initcalls priorityMichael Buesch
This changes all HWRNG driver initcalls to module_init(). We must probe the RNGs after the major kernel subsystems are already up and running (like PCI). This fixes Bug 7730. http://bugzilla.kernel.org/show_bug.cgi?id=7730 Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Jan Beulich <jbeulich@novell.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11[PATCH] intel-rng workaroundsJan Beulich
Add a load option to intel-rng to allow skipping the FWH detection, necessary in case the BIOS has locked read-only the firmware hub space. Also prevent any attempt to write to firmware space if it cannot be write enabled (apparently caused hangs on some systems not having an FWH and thus also not having a respective RNG). Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11[PATCH] really fix funsoft driverDavid Miller
Fix void cast and re-enable on sparc. Signed-off-by: David S. Miller <davem@davemloft.net> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11[PATCH] KVM: add VM-exit profilingIngo Molnar
This adds the profile=kvm boot option, which enables KVM to profile VM exits. Use: "readprofile -m ./System.map | sort -n" to see the resulting output: [...] 18246 serial_out 148.3415 18945 native_flush_tlb 378.9000 23618 serial_in 212.7748 29279 __spin_unlock_irq 622.9574 43447 native_apic_write 2068.9048 52702 enable_8259A_irq 742.2817 54250 vgacon_scroll 89.3740 67394 ide_inb 6126.7273 79514 copy_page_range 98.1654 84868 do_wp_page 86.6000 140266 pit_read 783.6089 151436 ide_outb 25239.3333 152668 native_io_delay 21809.7143 174783 mask_and_ack_8259A 783.7803 362404 native_set_pte_at 36240.4000 1688747 total 0.5009 Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Avi Kivity <avi@qumranet.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11[PATCH] md: pass down BIO_RW_SYNC in raid{1,10}Lars Ellenberg
md raidX make_request functions strip off the BIO_RW_SYNC flag, thus introducing additional latency. Fixing this in raid1 and raid10 seems to be straightforward enough. For our particular usage case in DRBD, passing this flag improved some initialization time from ~5 minutes to ~5 seconds. Acked-by: NeilBrown <neilb@suse.de> Signed-off-by: Lars Ellenberg <lars@linbit.com> Acked-by: Jens Axboe <jens.axboe@oracle.com> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11[PATCH] rtc-sh: correctly report rtc_wkalrm.enabledDavid Brownell
This fixes the SH rtc driver to (a) correctly report 'enabled' status with other alarm status; (b) not duplicate that status in its procfs dump Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11[PATCH] increment pos before looking for the next cap in __pci_find_next_ht_capBrice Goglin
While testing 2.6.20-rc3 on a machine with some CK804 chipsets, we noticed that quirk_nvidia_ck804_msi_ht_cap() was not detecting HT MSI capabilities anymore. It is actually caused by the MSI mapping on the root chipset being the 2nd HT capability in the chain. pci_find_ht_capability() does not seem to find anything but the first HT cap correctly, because it forgets to increment the position before looking for the next cap. The following patch seems to fix it. At least, this proves that having a ttl is good idea since the machine would have been stucked in an infinite loop if we didn't have a ttl :) We have to pass pos + PCI_CAP_LIST_NEXT to __pci_find_next_cap_ttl to get the next HT cap instead of the same one again. Signed-off-by: Brice Goglin <brice@myri.com> Signed-off-by: Andrew J. Gallatin <gallatin@myri.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2007-01-11Revert "ACPI: ibm-acpi: make non-generic bay support optional"Henrique de Moraes Holschuh
This reverts commit 2df910b4c3edcce9a0c12394db6f5f4a6e69c712. ACPI_BAY has not been merged into mainline yet, so the changes to ibm-acpi related Kconfig entries that depend on ACPI_BAY were permanently disabling ibm-acpi bay support. This is a serious regression for ThinkPad users. Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
2007-01-11Pull sgi into release branchLen Brown
2007-01-11Pull trivial into release branchLen Brown
2007-01-10ACPI: delete two spurious ACPI messagesVenkatesh Pallipadi
ACPI: Getting cpuindex for acpiid 0x4 acpi_processor-0742 [00] processor_preregister_: Error while parsing _PSD domain information. Assuming no coordination http://bugzilla.kernel.org/show_bug.cgi?id=7286 Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
2007-01-10Merge branch 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6Linus Torvalds
* 'for-linus' of git://one.firstfloor.org/home/andi/git/linux-2.6: [PATCH] x86-64: Fix warnings in ia32_aout.c [PATCH] i386: Convert some functions to __init to avoid MODPOST warnings [PATCH] i386: Fix memory hotplug related MODPOST generated warning [PATCH] x86-64: tighten up printks [PATCH] x86-64: - Ignore long SMI interrupts in clock calibration [PATCH] x86-64: pci quirks MODPOST warning fix [PATCH] x86-64: Modpost whitelist reference to more symbols (pattern 3) [PATCH] x86-64: modpost add more symbols to whitelist pattern2 [PATCH] i386: make apic probe function non-init [PATCH] i386: cpu hotplug/smpboot misc MODPOST warning fixes [PATCH] x86-64: Use different constraint for gcc < 4.1 in bitops.h [PATCH] x86-64: Make noirqdebug_setup function non init to fix modpost warning [PATCH] i386: Update defconfig [PATCH] x86-64: Update defconfig
2007-01-11[PATCH] x86-64: pci quirks MODPOST warning fixVivek Goyal
o MODPOST generates warnings for i386 if kernel is compiled with CONFIG_RELOCATABLE=y WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'asus_hides_smbus_lpc_ich6' (at offset 0xc0217d58) and 'quirk_cardbus_legacy' WARNING: vmlinux - Section mismatch: reference to .init.data: from .text between 'asus_hides_smbus_lpc' (at offset 0xc0217fd9) and 'pci_match_id' o Two quirk functions which are non __init, are accessing data which is of type __init. Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de>
2007-01-11[PATCH] x86-64: modpost add more symbols to whitelist pattern2Vivek Goyal
o MODPOST generates warning for i386 if compiled with CONFIG_RELOCATABLE=y and serial console support is enabled. o Serial console setup function, serial8250_console_setup(), is a non __init function and it calls functions which are of type __init(). (uart_parse_options() and uart_set_options()). Assuming, setup will be called during init time, changing serial8250_console_setup() to __init. o Adding one more pattern to modpost whitelist. Console drivers might have *_console structures containing references to setup functions which can be of __init type. Don't generate warnings for those. WARNING: vmlinux - Section mismatch: reference to .init.text: from .data between 'serial8250_console' (at offset 0xc05a33d8) and 'serial8250_reg' Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org>
2007-01-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: ieee1394: sbp2: fix probing of some DVD-ROM/RWs
2007-01-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: MMC: at91 mmc linkage updates ARM: OMAP: fix MMC workqueue changes
2007-01-10ieee1394: sbp2: fix probing of some DVD-ROM/RWsStefan Richter
Since commit 98e238cd42be6c0852da519303cf0182690f8d9f in Linux 2.6.19, "ieee1394: sbp2: don't prefer MODE SENSE 10", some FireWire DVD-ROMs and DVD-RWs were mistaken as CD-ROM because sr_mod now sent MODE SENSE 6. The MMC command set includes only MODE SENSE 10. http://bugzilla.kernel.org/show_bug.cgi?id=7800 This fix lets sbp2 switch scsi_device.use_10_for_rw on for MMC LUs. This should rather be done in the command set driver sr_mod, not in the sbp2 transport driver, and an according patch will follow for a next Linux release. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
2007-01-10[MTD] OneNAND: Handle DDP chip boundary during read-while-loadAdrian Hunter
The read-while-load method of reading from OneNAND needs to allow for the change of bufferRAM address at the boundary between the two chips in a double density (DDP) device. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-10[MTD] OneNAND: return ecc error code only when 2-bit ecc occursKyungmin Park
we don't need to return ecc error when 1-bit ecc. We only return error code when 2-bit ecc error Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-10[MTD] OneNAND: Implement read-while-loadAdrian Hunter
Read-while-load enables higher performance read operations. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-10[MTD] OneNAND: fix onenand_wait bug in read ecc errorKyungmin Park
Even though there is ECC error. OneNAND driver updates the buffram as valid Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-10[MTD] OneNAND: release CPU in cyclesArtem Bityutskiy
This patch teaches OneNAND to release processor in read/write/erase cycles and let other processes proceed. Also, remove buggi touch watchdog call which only hides the problem instead of solving it. Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-10[MTD] OneNAND: add subpage write supportKyungmin Park
OneNAND supports up to 4 writes at one NAND page. Add support of this feature. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-10[MTD] OneNAND: fix onenand_wait bugKyungmin Park
Fix onenand_wait error reporting Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
2007-01-09Merge branch 'for-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband: IB/mthca: Don't execute QUERY_QP firmware command for QP in RESET state IB/ehca: Use proper GFP_ flags for get_zeroed_page() IB/mthca: Fix PRM compliance problem in atomic-send completions RDMA/ucma: Don't report events with invalid user context RDMA/ucma: Fix struct ucma_event leak when backlog is full RDMA/iwcm: iWARP connection timeouts shouldn't be reported as rejects IB/iser: Return error code when PDUs may not be sent IB/mthca: Fix off-by-one in FMR handling on memfree
2007-01-09IB/mthca: Don't execute QUERY_QP firmware command for QP in RESET stateDotan Barak
If a QP being queried is in the RESET state, don't execute the QUERY_QP firmware command (because it will fail). Signed-off-by: Dotan Barak <dotanb@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2007-01-09IB/ehca: Use proper GFP_ flags for get_zeroed_page()Hoang-Nam Nguyen
Here is a patch for ehca to use proper flag, ie. GFP_ATOMIC resp. GFP_KERNEL, when calling get_zeroed_page() to prevent "Bug: scheduling while atomic...". This error does not cause a kernel panic but makes ipoib un-usable afterwards. It is reproducible on 2.6.20-rc4 if one does ifconfig down during a flood ping test. I have not observed this error in earlier releases incl. 2.6.20-rc1. This error occurs when a qp event/irq is received and ehca event handler allocates a control block/page to obtain HCA error data block. Use of GFP_ATOMIC when in interrupt context prevents this issue. Signed-off-by Hoang-Nam Nguyen <hnguyen@de.ibm.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2007-01-09Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [TCP]: Fix iov_len calculation in tcp_v4_send_ack(). [NETFILTER]: nf_conntrack_netbios_ns: fix uninitialized member in expectation [TG3]: Add PHY workaround for 5755M. [BNX2]: Update version and reldate. [BNX2]: Fix bug in bnx2_nvram_write(). [BNX2]: Fix 5709 Serdes detection. [BNX2]: Don't apply CRC PHY workaround to 5709. NetLabel: correct CIPSO tag handling when adding new DOI definitions NetLabel: correct locking in selinux_netlbl_socket_setsid() [Bluetooth] Correct SCO buffer for Broadcom based Dell laptops [Bluetooth] Correct SCO buffer for Broadcom based HP laptops [Bluetooth] Correct SCO buffer size for another ThinkPad laptop [Bluetooth] Handle device registration failures [Bluetooth] Fix uninitialized return value for RFCOMM sendmsg() [Bluetooth] More checks if DLC is still attached to the TTY [Bluetooth] Add packet size checks for CAPI messages [X25]: Trivial, SOCK_DEBUG's in x25_facilities missing newlines [INET]: Fix incorrect "inet_sock->is_icsk" assignment.
2007-01-09Merge branch 'upstream-linus' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6 * 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6: pcnet_cs : add new id chelsio: error path fix s390: iucv Kconfig help description changes s390: qeth driver fixes: atomic context fixups s390: qeth driver fixes: packet socket s390: qeth driver fixes: VLAN hdr, perf stats forcedeth: sideband management fix Revert "[PATCH] e1000: disable TSO on the 82544 with slab debugging" qeth: fix uaccess handling and get rid of unused variable qla3xxx: Add delay to NVRAM register access. qla3xxx: Remove NETIF_F_LLTX from driver features. ixgb: Write RA register high word first, increment version ixgb: Maybe stop TX if not enough free descriptors ixgb: Fix early TSO completion [PATCH] ipw2100: Fix dropping fragmented small packet problem [PATCH] ieee80211: WLAN_GET_SEQ_SEQ fix (select correct region)
2007-01-09Merge branch 'merge' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc * 'merge' of master.kernel.org:/pub/scm/linux/kernel/git/paulus/powerpc: [POWERPC] Fix bugs in the hypervisor call stats code [POWERPC] Fix corruption in hcall9 [POWERPC] iSeries: fix setup initcall [POWERPC] iSeries: fix viopath initialisation [POWERPC] iSeries: fix lpevents initialisation [POWERPC] iSeries: fix proc/iSeries initialisation [POWERPC] iSeries: fix mf proc initialisation [POWERPC] disable PReP and EFIKA during make oldconfig [POWERPC] Fix mpc52xx serial driver to work for arch/ppc again [POWERPC] Don't include powerpc/sysdev/rom.o for arch/ppc builds [POWERPC] Fix mpc52xx fdt to use correct device_type for sound devices [POWERPC] 52xx: Don't use device_initcall to probe of_platform_bus [POWERPC] Add legacy iSeries to ppc64_defconfig [POWERPC] Update ppc64_defconfig [POWERPC] Fix manual assembly WARN_ON() in enter_rtas(). [POWERPC] Avoid calling get_irq_server() with a real, not virtual irq. [POWERPC] Fix unbalanced uses of of_node_put [POWERPC] Fix bogus BUG_ON() in in hugetlb_get_unmapped_area()