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2008-06-30iwlwifi: don't bring up interface if RF-kill avoids radioEmmanuel Grumbach
This patch avoids the user from bringing up the interface if RF-kill doesn't allow radio. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi : Patch adds rfkill subsystem for 3945Abhijeet Kolekar
The patch removes the sysfs interface from iwl3945 and uses the rfkill subsystem instead. Original patch by Adel, I fixed the patch to work it properly. Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com> Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: adjust TSF in IBSSAssaf Krauss
This patch makes the driver, in IBSS mode, comply with TSF requirements in 2 ways: 1. It notifies mac80211 of its TSF timestamp. 2. It uses the given timestamp in the beacon template to update the ucode. Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30mac80211: add beacon timestamp to beacon template in IBSSAssaf Krauss
This patch adds a beacon timestamp to the beacon template used in IBSS mode. This way the underlying driver can update its TSF accordingly. According the spec station should adopt the highest TSF from an incoming beacons in the cell. Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: keep the STATUS_EXIT_PENDING flag till the end of down flowMohamed Abbas
This patch avoids unsetting STATUS_EXIT_PENDING in the middle of the down flow. Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: fix IBSS association flowTomas Winkler
This patch fixes regression caused by 'iwlwifi: send ADD_STA before RXON with assoc bit' patch. RXON associated wasn't IBSS flow. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: remove obsolete lq_ready useRon Rindjunsky
This patch removes the use of lq_ready, once used to sync between link quality commands to avoid race conditions, but no longer needed as bss_info_changed is in use. Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: move rx aggregation functions to iwl-rx.cRon Rindjunsky
This patch moves Rx aggregation functions into iwl-rx.c Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: setup compressed BA handlerEmmanuel Grumbach
This patch sets the compressed BA handler for 5000. This allows the rate scaling algorithm to take in count frames that were sent in AMPDUs. The compressed BA handler has been moved to iwl-rx.c since it is common to 4965 and 5000. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: remove useless network and duplicate checkingEmmanuel Grumbach
The iwlwifi drivers go to great lengths to avoid passing packets to mac80211 they think shouldn't go there, while mac80211 can (of course!) handle them very well. Especially in the case of duplicate packets this is interesting because it's such a performance hog (especially for IBSS networks) while mac80211 does that work on the side without much effort. This patch removes all that and leaves only what is absolutely necessary for the hardware. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: move RX handlers to iwl-rx.cEmmanuel Grumbach
This patch moves RX handlers to iwl-rx.c Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: don't send REPLY_REMOVE_ALL_STA upon exitEmmanuel Grumbach
This patch avoids sending REPLY_REMOVE_ALL_STA in down flow, this avoids a meaningless warning from being printed On the way this patch also renames the the function to iwl_clear_stations_table Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: move RX stats to core, and move temperature to handlerEmmanuel Grumbach
This patch moves RX stats flow to core modules, and moves temperature calibration to handler since it is not needed in 5000. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: send ADD_STA before RXON with assoc bitEmmanuel Grumbach
This patch fixes a bug in association flow. As soon as RXON with assoc bit is sent, uCode expects to have an entry in its station table that describe the AP. Receiving a beacon from an HT AP before sending ADD_STA results a uCode error. This patch sends first the ADD_STA (bcast and bssid) and only then RXON with assoc bit set Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: add REPLY_TX_POWER_DBM_CMD to get_cmd_stringEmmanuel Grumbach
This patch adds REPLY_TX_POWER_DBM_CMD to get_cmd_string. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: use iwl_is_associated when possibleRon Rindjunsky
This patch add uses of iwl_is_associated in places it is suitable in. Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: better station table maintenanceEmmanuel Grumbach
This patch makes the station table maintenance safer. Two flags are maintained: 1) if station is present in driver 2) if station is present in uCode This will allow us in the future to deal with more stations than the firmware allows. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: Add eeprom version to the version file in sysfsTomas Winkler
This patch adds eeprom version display into device/version sysfs file /sys/class/net/wlanX/devices/version Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: configure uCode to use open loop tx power algorithmGregory Greenman
This patch configures uCode to use open loop tx power algorithm via TX_POWER_DBM (0x98) host command. Signed-off-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30b43/b43legacy: add RFKILL_STATE_HARD_BLOCKED supportAdel Gadllah
This patch sets the rfkill state to RFKILL_STATE_HARD_BLOCKED when the radio is killed by the hardware switch. Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30b43/b43legacy: use RFKILL_STATE_UNBLOCKED instead of RFKILL_STATE_ONAdel Gadllah
This patch removes the usage RFKILL_STATE_ON and uses RFKILL_STATE_UNBLOCKED instead. Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30mac80211: fix warning: unused variable invoke_tx_handlersTomas Winkler
This patch fixes warning: unused variable in invoke_tx_handlers when compiling without MAC80211_DEBUG option Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30hostap: use radiotap headers by defaultPavel Roskin
Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30hostap: add radiotap support in monitor modePavel Roskin
Provide MAC time, rate, channel, signal and noise. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30hostap: don't skip any headers in hostap_80211_header_parse()Pavel Roskin
Don't try to skip any headers in hostap_80211_header_parse(). We never use that function for interfaces affected by local->monitor_type. Both the master and the AP interface receive 802.11 frames without any additional headers. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwlwifi: fix rfkill deps and remove input device usageAdel Gadllah
This patch fixes the rfkill deps for iwl4965/5000 and removes the input device usage. Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30mac80211: removing duplicated parsing of information elementsEster Kummer
This patch removes the duplicated parsing of information elements in ieee80211_rx_bss_info and in ieee_rx_mgmt_beacon Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Ester Kummer <ester.kummer@intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30build algorithms into the mac80211 moduleAdrian Bunk
The old infrastructure was: - the default algorithm is built into mac80211 - other algorithms get into their own modules The implementation of this complicated scheme was horrible (just look at net/mac80211/Makefile), and anyone adding a new algorithm would most likely not get it right at his first attempt. This patch therefore builds all enabled algorithms into the mac80211 module. The user interface for the rate control algorithms changes as follows: - first the user can choose which algorithms to enable (currently only MAC80211_RC_PID is available) - if more than one algorithm is enabled (currently not possible since only one algorithm is present) the user then chooses the default one Note: - MAC80211_RC_PID is always enables for CONFIG_EMBEDDED=n Technical changes: - all selected algorithms get into the mac80211 module - net/mac80211/Makefile can now become much less complicated - support for rc80211_pid_algo.c being modular is no longer required - this includes unexporting mesh_plink_broken Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30mac80211: add last beacon time in scan listEmmanuel Grumbach
This patch adds the interval between the scan results and the last time a beacon was received in the result of the scan. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30mac80211: add spectrum capabilitiesTomas Winkler
This patch add spectrum capability and required information elements to association request providing AP has requested it and it is supported by the driver Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Assaf Krauss <assaf.krauss@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30mac80211: add MAC80211_VERBOSE_SPECT_MGMT_DEBUG Kconfig optionYi Zhu
The patch introduces MAC80211_VERBOSE_SPECT_MGMT_DEBUG Kconfig option to suppress Spectrum Management 802.11h related debug logs. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-30iwl-rfkill.c: correct 'recieved' typoJohn W. Linville
Correct typo introduced by "wireless: remove RFKILL_STATE_HARD_BLOCKED warnings". Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-06-28Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-next-2.6
2008-06-28Merge branch 'davem-next' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
2008-06-28[netdrvr] kill sync_irq-before-freq_irq patternJeff Garzik
synchronize_irq() is superfluous when free_irq() call immediately follows it, because free_irq() also does a synchronize_irq() call of its own. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28[netdrvr] fealnx: clean up nasty mess of arch ifdefsJeff Garzik
Clean up config/burst value arch-specific setup. * bcrvalue only varied by its big-endian bit * crvalue only varied for certain types of x86-32 chips This should make fealnx quite a bit more portable, without any behavior change. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28tulip: remove wrapper around get_unalignedHarvey Harrison
DE_UNALIGNED_16 is always being passed a u16 *, no need to have the wrapper with two casts in it, just call get_unaligned directly. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28Fix forcedeth hibernate/wake-on-lan problemsTobias Diedrich
This patch is the minimal amount of code needed to support wake-on-lan in platform mode properly (i.e. "ethtool -s eth0 wol g" is sufficient, no additional magic needed) for me. This is derived from David Brownells patch (http://lists.laptop.org/pipermail/devel/2007-April/004691.html). However I decided to move the hook into pci-acpi.c since the other two pci hooks also live there and pci and acpi are the only users of the platform_enable_wakeup-hook. As a 'side-effect' this also makes wake on usb activity work for me and I had to disable usb wakeup (which is enabled by default) using the power/wakeup sysfs functionality ("echo disabled > ${sysfs_path_to_device}/power/wakeup"). (BTW I first thought the 'immediate reboot because of usb wake' effect is caused by the optical mouse generating a wake event, but it rather seems to be a problem with a flaky secondary usb host controller, which sees a connected device where nothing is attached) Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28Fix forcedeth hibernate/wake-on-lan problemsTobias Diedrich
We currently don't signal the kernel we that this device can wake the system. Call device_init_wakeup() to correct this. Without this device_can_wakeup and device_may_wakeup will return incorrect values. Together with the minimized acpi wakeup patch (6/4 ;)), which will follow in the next mail, this really makes wake-on-lan work for me as expected (i.e. "ethtool -s eth0 wol g" is sufficient, no additional magic needed). Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-288139too: some style cleanupsMárton Németh
Clean up the following errors and warnings reported by checkpatch.pl: + ERROR: Macros with complex values should be enclosed in parenthesis + WARNING: __func__ should be used instead of gcc specific __FUNCTION__ + WARNING: plain inline is preferred over __inline__ + WARNING: Use #include <linux/io.h> instead of <asm/io.h> + WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> The changes were verified with by comparing the "objdump -d 8139too.ko" output which is exactly the same for the old and new version in case of config CONFIG_8139TOO=m, CONFIG_8139TOO_PIO=n, CONFIG_8139TOO_TUNE_TWISTER=n, CONFIG_8139TOO_8129=n, CONFIG_8139_OLD_RX_RESET=n. Software versions used: gcc 4.2.3, objdump 2.18.0.20080103, on elf32-i386. Signed-off-by: Márton Németh <nm127@freemail.hu> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28rndis_host: pass buffer length to rndis_commandJussi Kivilinna
Pass buffer length to rndis_command so that rndis_command can read full response buffer from device instead of max CONTROL_BUFFER_SIZE bytes. Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28net: sh_eth: Fix compile error sh_ethNobuhiro Iwamatsu
Fix compile error on sh_eth and remove base address macro. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28e1000: remove e1000_clean_tx_irq call from e1000_netpollAndy Gospodarek
The call to e1000_clean_tx_irq in e1000_netpoll can race with the call to e1000_clean_tx_irq in e1000_clean. With a small bit of tweaking to to netpoll_send_skb to simulate a system that was under extreme stress, I was able to reproduce these concurrent calls. This can result in multiple frees to the skbs on the tx ring buffer. Dropping this call from e1000_netpoll should be fine since we can rely on the calls in e1000_clean to do what is needed since napi will poll the hardware just after calling poll_controller. Signed-off-by: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28igb: make ioport freeTaku Izumi
This patch makes igb driver ioport-free. This corrects behavior in probe function so as not to request ioport resources as long as they are not really needed. Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28e1000e: make ioport freeTaku Izumi
This patch makes e1000e driver ioport-free. This corrects behavior in probe function so as not to request ioport resources as long as they are not really needed. Signed-off-by: Taku Izumi <izumi.taku@jp.fujitsu.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28e1000: remove PCI Express device IDsAuke Kok
We do not want to prolong the situation much longer that e1000 and e1000e support these devices at the same time. As a result, take out the bandage that was added for the interim period and remove all the PCI Express device IDs from e1000. Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-06-28Merge branch 'master' of ↵David S. Miller
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl4965-base.c
2008-06-27ipv6 route: Convert rt6_device_match() to use RT6_LOOKUP_F_xxx flags.YOSHIFUJI Hideaki
The commit 77d16f450ae0452d7d4b009f78debb1294fb435c ("[IPV6] ROUTE: Unify RT6_F_xxx and RT6_SELECT_F_xxx flags") intended to pass various routing lookup hints around RT6_LOOKUP_F_xxx flags, but conversion was missing for rt6_device_match(). Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-06-27netlabel: Fix a problem when dumping the default IPv6 static labelsPaul Moore
There is a missing "!" in a conditional statement which is causing entries to be skipped when dumping the default IPv6 static label entries. This can be demonstrated by running the following: # netlabelctl unlbl add default address:::1 \ label:system_u:object_r:unlabeled_t:s0 # netlabelctl -p unlbl list ... you will notice that the entry for the IPv6 localhost address is not displayed but does exist (works correctly, causes collisions when attempting to add duplicate entries, etc.). Signed-off-by: Paul Moore <paul.moore@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-06-27net/inet_lro: remove setting skb->ip_summed when not LRO-ableEli Cohen
When an SKB cannot be chained to a session, the current code attempts to "restore" its ip_summed field from lro_mgr->ip_summed. However, lro_mgr->ip_summed does not hold the original value; in fact, we'd better not touch skb->ip_summed since it is not modified by the code in the path leading to a failure to chain it. Also use a cleaer comment to the describe the ip_summed field of struct net_lro_mgr. Issue raised by Or Gerlitz <ogerlitz@voltaire.com> Signed-off-by: Eli Cohen <eli@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
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