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2011-06-18iwlagn: Support flush queues for specified interfaceWey-Yi Guy
Flush command can target specified interface or all interfaces Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-18iwlagn: add PAN to tx flushWey-Yi Guy
When issue tx flush, also consider PAN Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-18iwlagn: Remove un-necessary indirect callWey-Yi Guy
After driver split, no need to make indirect call to txfifo flush function Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-17b43: HT-PHY: implement switching analogRafał Miłecki
Turning it on is always done between reading PHY version and radio version, so it was easy to find it in MMIO dumps from ndiswrapper. Turning off is done by writing different values to the same registers. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17b43: HT-PHY: implement radio opsRafał Miłecki
Every PHY has some specific bit used for reading radio regs. Analyze of MMIO dumps from BCM4331 and ndiswrapper has shown it is 0x200 for HT. radio_read(0x037f) -> 0x0073 radio_write(0x017f) <- 0x0072 Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17ath5k: annotate reg in ath5k_hw_nic_reset() as __iomemPavel Roskin
Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17ath5k: minor cleanupPavel Roskin
Move an extern variable declaration to a header file. Prefix all functions with "ath5k_". Make ath5k_intr() static. Remove unneeded forward declarations. Remove pointless "extern" in a function declaration. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17ath9k: typo fix in a commentPavel Roskin
Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17ath9k: use standard max(), remove A_MAX macroPavel Roskin
Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17ath9k: remove a redundant call to pcipowersaveMohammed Shafi Shajakhan
during suspend/resume ath9k_stop will always call ath_radio_disable which will inturn call ath9k_hw_configpcipowersave, so no need to call it explicitly in ath9k_stop Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17iwlegacy: fix up brokenness caused by cleanupDan Carpenter
Patch 7f1f9742514 "iwlegacy: refactor iwl4965_mac_channel_switch" reversed a test and also it changed a spin_lock_irq() to spin_lock(). I assume the spin_lock change was a mistake because the unlock was left as spin_unlock_irq(). Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17ath9k: Add debug messages to track PAPRD failuresMohammed Shafi Shajakhan
Add few debug messages for some of the possible scenarios where we can detect PAPRD failures. this will help us to be sure that we had really enabled PAPRD Cc: susinder@qca.qualcomm.com Cc: senthilb@qca.qualcomm.com Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17b43: add Kconfig option for compiling SSB driverRafał Miłecki
It is always "y" for now, b43 will not compile without CONFIG_SSB yet. This is just a first step of dropping SSB dependency. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17if_spi: Fix compilation warning - unused variableNikanth Karthikesan
if_spi: Fix compilation warning - unused variable 'spi' drivers/net/wireless/libertas/if_spi.c: In function ‘if_spi_init_card’: drivers/net/wireless/libertas/if_spi.c:1035: warning: unused variable ‘spi’ The variable is used only in a macro which uses the args only for DEBUG builds. Remove the 'spi' variable completely. Signed-off-by: Nikanth Karthikesan <nikanth@google.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17b43: HT-PHY: add place for writing HT PHY supportRafał Miłecki
This is totally broken plus we do not have specs for HT PHY yet. Just introduce place for writing driver if we discover anything. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17b43: define new PHYs and radio regs for cores >= 24Rafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17mac80211: add cancel_hw_scan() callbackEliad Peller
When suspending, __ieee80211_suspend() calls ieee80211_scan_cancel(), which will only cancel sw scan. In order to cancel hw scan, the low-level driver has to cancel it in the suspend() callback. however, this is too late, as a new scan_work will be enqueued (while the driver is going into suspend). Add a new cancel_hw_scan() callback, asking the driver to cancel an active hw scan, and call it in ieee80211_scan_cancel(). Signed-off-by: Eliad Peller <eliad@wizery.com> Reviewed-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17drivers/ssb/driver_chipcommon_pmu.c: uninitilized warningConnor Hansen
warning message drivers/ssb/driver_chipcommon_pmu.c: In function ssb_pmu_resources_init drivers/ssb/driver_chipcommon_pmu.c:420:15: warning: updown_tab_size may be used uninitilized in this function. updown_tab_size and depend_tab_size may not be set in the bus->chip_id switch statement, so set to 0 by default to avoid using uninitialized stack space. Signed-off-by: Connor Hansen <cmdkhh@gmail.com> Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-17mac80211: Start monitor work on restartPaul Stewart
Trigger connection monitor on resume from suspend. Since we have been sleeping, there is reason to suspect that we might not still be associated. The speed of detecting loss of {connection,authentication} is worth the cost of the small additional traffic at resume. Signed-off-by: Paul Stewart <pstew@chromium.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-11iwlagn: Sanity check for valid contextWey-Yi Guy
Check EEPROM for multiple contexts support Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: Sanity check for 11n capabilityWey-Yi Guy
Make sure when we say 11n enable, we really support it. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: merge duplicated code into single placeWey-Yi Guy
Multiple places have similar code to construct calib header. Merge into single inline function. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: group similar defines togetherWey-Yi Guy
No functional changes, just group similar defines together Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: generic temperature location in EEPROMWey-Yi Guy
Temperature location in EEPROM is generic to all devices Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: remove unused debug flagWey-Yi Guy
Remove both IWL_DEBUG_TXPOWER and IWL_DEBUG_NOTIF, not used. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: use IWL_DEBUG_FW for firmware related debug msgWey-Yi Guy
Instead use generic IWL_DEBUG_INFO, use IWL_DEBUG_FW for uCode related stuffs. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: use IWL_DEBUG_TEMP for temperature related debugWey-Yi Guy
Instead of IWL_DEBUG_POWER, IWL_DEBUG_TEMP should be used for temperature related debug messages Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: add debug message for coex related activitiesWey-Yi Guy
Adding dedicated debug message for coex related activities Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: add coex debug flagWey-Yi Guy
Replace IWL_DEBUG_AP with IWL_DEBUG_COEX for debug COEX related stuffs Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: use sku capabilities information from EEPROMWey-Yi Guy
Instead of having the separated define, use the sku capabilities in EEPROM Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: Band capabilities in EEPROMWey-Yi Guy
Add define for band capabilities in EEPROM Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: don't check ucode subtypeJohannes Berg
The ucode subtypes keep changing, and there's no particular reason to be checking them (other than a paranoid sanity check). Since the numbers are also in conflict between different ucode images now, simply don't check them any more and rely on the images being built correctly. Also, to indicate that, rename the constants and the enum, moving it to a different file. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: move no_sleep_autoadjust as part of iwlagn_mod_paramsWey-Yi Guy
Move no_sleep_autoadjust module parameter into iwlagn_mod_params structure along with all the other iwlagn module parameters Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: move led_mode as part of iwlagn_mod_paramsWey-Yi Guy
Move led_mode module parameter into iwlagn_mod_params structure along with all the other iwlagn module parameters Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: move bt_coex_active as part of iwlagn_mod_paramsWey-Yi Guy
Move bt_coex_active module parameter into iwlagn_mod_params structure along with all the other iwlagn module parameters Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: add dumpit support for testmode trace functionWey-Yi Guy
For testmode trace function, huge amout of data need to pass to userspace. Use the build-in nl80211 dumpt it function Require nl80211 testmode dumpit support patch. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-11iwlagn: usersapce application decide the size of trace bufferWey-Yi Guy
For testmode trace function, allow userspace application to request the size of trace buffer. Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
2011-06-10rtlwifi: Fix warnings on parisc archLarry Finger
In "Build regressions/improvements in v3.0-rc2", Geert Uytterhoeven reports a number of warnings that occur for parisc builds of rtlwifi and dependents. Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10drivers: bcma: export bcma_core_disable() functionArend van Spriel
In the brcm80211 driver we disable the 80211 core when the driver is 'down'. The bcma_core_disable() function exactly does the same as our implementation so exporting this function makes sense. Cc: linux-wireless@vger.kernel.org Cc: Rafal Milecki <zajec5@gmail.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10b43: check for allocation failuresDan Carpenter
Add some error handling if the allocation fails. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10mwifiex: get rid of global adapter pointerAmitkumar Karwar
1) Avoid global adapter pointer usage a) in sdio.c by moving some code from mwifiex_cleanup_module() to mwifiex_sdio_remove(). b) in main.c by passing an extra parameter to few functions. 2) Add new variable "user_rmmod" to identify if mwifiex_sdio_remove() callback function is called in card removal or rmmod context. These code changes are adapted from Libertas driver. 3) Remove unnecessary NULL pointer check for "func" pointer in mwifiex_sdio_remove(). Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10iwlegacy: refactor iwl4965_mac_channel_switchStanislaw Gruszka
Use less indentions and remove uneeded irq-save flags. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10iwlegacy: remove unused agg_tids_countStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10iwlegacy: remove firmware event logStanislaw Gruszka
Messages like that iwl4965 0000:03:00.0: Start IWL Event Log Dump: display last 20 entries iwl4965 0000:03:00.0: EVT_LOGT:1821445332:0x00000000:1352 iwl4965 0000:03:00.0: EVT_LOGT:1821445332:0x00000001:1353 iwl4965 0000:03:00.0: EVT_LOGT:1821445336:0x0000000c:0357 iwl4965 0000:03:00.0: EVT_LOGT:1821445533:0x00000107:0106 iwl4965 0000:03:00.0: EVT_LOGT:1821445534:0x00000000:0302 iwl4965 0000:03:00.0: EVT_LOGT:1821445574:0x000000d4:0321 iwl4965 0000:03:00.0: EVT_LOGT:1821445575:0x00000000:1350 iwl4965 0000:03:00.0: EVT_LOGT:1821445576:0x00000000:1351 iwl4965 0000:03:00.0: EVT_LOGT:1821445576:0x00000000:1352 iwl4965 0000:03:00.0: EVT_LOGT:1821445577:0x00000001:1353 iwl4965 0000:03:00.0: EVT_LOGT:1821445581:0x0000000d:0357 iwl4965 0000:03:00.0: EVT_LOGT:1821446327:0x00000107:0106 iwl4965 0000:03:00.0: EVT_LOGT:1821446328:0x00000000:0302 iwl4965 0000:03:00.0: EVT_LOGT:1821446368:0x000000d4:0321 iwl4965 0000:03:00.0: EVT_LOGT:1821446369:0x00000000:1350 iwl4965 0000:03:00.0: EVT_LOGT:1821446370:0x00000000:1351 iwl4965 0000:03:00.0: EVT_LOGT:1821446370:0x00000000:1352 iwl4965 0000:03:00.0: EVT_LOGT:1821446371:0x00000001:1353 iwl4965 0000:03:00.0: EVT_LOGT:1821446375:0x0000000e:0357 iwl4965 0000:03:00.0: EVT_LOGT:1821446383:0x00000000:0125 are completely useless for me. Remove bunch of code that generate them. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10iwlegacy: remove reset rf infrastructureStanislaw Gruszka
We do not reset radio anymore, hence don't need that code too. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10iwlegacy: remove recover from statisticsStanislaw Gruszka
Recover from statistics code was added during 6xxx devices development, I don't think is needed on old devices. Also it is suspicious to cause random, unreproducible microcode errors and hangs. So remove it. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10iwlegacy: remove unused power commands definesStanislaw Gruszka
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10libertas: add sd8686 reset_card supportDaniel Drake
At http://dev.laptop.org/ticket/10748 we are seeing a case of the libertas firmware randomly stopping responding to commands after resume. Careful monitoring of communications indicates a firmware or hardware bug, which has been reported to Marvell. Work around this issue by adding a reset_card method; this is automatically called when command timeouts are detected and provides an instant recovery to this situation. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10networking: fix warning about unused label wake_upVincent Zweije
Function ieee80211_reconfig in net/mac80211/util.c contains label wake_up which is defined unconditionally, but only used with CONFIG_PM. Gcc warns about this when CONFIG_PM is not defined. This patch makes the label's definition dependent on CONFIG_PM too, eliminating the warning. The issue was apparently introduced in git commit eecc48000afe2ca6da22122d553b7cad294e42fc. Signed-off-by: Vincent Zweije <vincent@zweije.nl> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-06-10cfg80211: Ignore downstream DEAUTH for authtry_bssesPaul Stewart
Downsteram DEAUTH messages do not refer to a current authentication attempt -- AUTH responses do. Therefore we should not allow DEAUTH from an AP to void state for an AUTH attempt in progress. Signed-off-by: Paul Stewart <pstew@chromium.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>