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* rt2x00: Split out parts of the rt2800_txdone function for easier reuseHelmut Schaa2010-10-05
| | | | | | Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* rt2x00: Don't overwrite beacon buffers in pairwise key setupHelmut Schaa2010-10-05
| | | | | | | | | | | | rt2800 devices use parts of the pariwise key table to store the beacon frames for beacon 6 and 7. To not overwrite the beacon frame buffers limit the number of entries we store in the pairwise key table to 222. Also add some descriptive comments about this shared memory usage. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* p54usb: add five more USBIDsChristian Lamparter2010-10-05
| | | | | | | | | Source: http://www.wikidevi.com/wiki/Intersil/p54/usb/windows Cc: <stable@kernel.org> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: Report total tx/rx bytes and packets in debugfs.Ben Greear2010-10-05
| | | | | | | | Includes pkts/bytes that may have had errors, and includes wireless headers when counting bytes. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: Print rx/tx bytes in debugfsBen Greear2010-10-05
| | | | | | | | | This adds counters for tx and rx bytes, including any errored packets as well as all wireless headers. Signed-off-by: Ben Greear <greearb@candelatech.com> Acked-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: add WDS interfaces to ath9kBill Jordan2010-10-05
| | | | | | | Enable WDS for the ath9k driver. Signed-off-by: Bill Jordan <bjordan@rajant.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k : Fix for displaying the channel numberMohammed Shafi Shajakhan2010-10-05
| | | | | | | | | | | | In the ath9k debugging feature 'wiphy' the current channel used by the station is incorrectly displayed.This is because the channels available are sequentially mapped from numbers 0 to 37.This mapping cannot be changed as the channel number is also used as an array index This fix solves the above problem by calculating the channel number from center frequency. Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: remove some useless calibration dataFelix Fietkau2010-10-05
| | | | | | | | The percal struct and bitmask for the initial DC calibration are not used anywhere, so they can be removed. Signed-off-by: Felix Fietkau <nbd@openwrt.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: fix channel flag / regd issues with multiple cardsFelix Fietkau2010-10-05
| | | | | | | | | | Since the regulatory code touches the channel array, it needs to be copied for each device instance. That way the original channel array can also be made const. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Cc: stable@kernel.org [all] Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath5k: Allow ath5k to support virtual STA and AP interfaces.Ben Greear2010-10-05
| | | | | | | | | | | | Support up to 4 virtual APs and as many virtual STA interfaces as desired. This patch is ported forward from a patch that Patrick McHardy did for me against 2.6.31. Signed-off-by: Ben Greear <greearb@candelatech.com> Acked-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* iwlwifi: change WARN_ON to IWL_WARN in iwl_mac_add_interfaceStanislaw Gruszka2010-10-05
| | | | | | | | | | | We can start restarting firmware or RF kill switch can be turned on during call to iwl_mac_add_interface(). That are normal working conditions, so do not print call trace, just print simple message instead. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ar9170: Remove MODULE_FIRMWARE references to two-stage firmwareBen Hutchings2010-10-05
| | | | | | | | The combined firmware ar9170.fw is preferred and supports all devices. References to the older two-stage firmware are unnecessary. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: return survey data for all channels instead of just the current oneFelix Fietkau2010-10-05
| | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: remove the noise floor value in the ani structFelix Fietkau2010-10-05
| | | | | | | | | common->ani.noise_floor is now only used for a similar redundant debug message similar to the one that was removed from ath9k_htc in an earlier patch. Remove it from ath9k as well now. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k: do not return default noise floor values via surveyFelix Fietkau2010-10-05
| | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_hw: keep calibrated noise floor values per channelFelix Fietkau2010-10-05
| | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* ath9k_htc: remove use of common->ani.noise_floorFelix Fietkau2010-10-05
| | | | | | | It is unused aside from a single redundant debug message Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* carl9170: support firmware-based rx filterChristian Lamparter2010-10-05
| | | | | | | | | | | | | | | | | | | | | | The hardware rx-filter was essentially disabled, because of a serve, yet unidentifiable problem with iwlagn. Due to these circumstances the driver and mac80211 were left with the job of filtering. This is very unfortunate and has proven to be expensive in terms of latency, memory and load. Therefore the new 1.8.8.3 firmware introduces a flexible filtering infrastructure which allows the driver to offload some of the checks (FCS & PLCP crc check, RA match, control frame filter, etc...) whenever possible. Note: This patch also includes all changes to the shared headers files since the inclusion. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* Merge branch 'wireless-next-2.6' of ↵John W. Linville2010-10-05
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-2.6
| * iwlagn: API v5 for 6050 series deviceWey-Yi Guy2010-09-28
| | | | | | | | | | | | For 6050 series device, change the supported API version Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: send DC calib config to runtime ucodeShanyu Zhao2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since uCode is responsible for doing DC calibration, there's no need to let init uCode to do initial DC calibration then send results back to driver, then driver sends the results to runtime uCode. Driver can simply tell runtime uCode to do DC calibration. Actually, this patch does not disable DC calib for init uCode. It just prevent driver from saving and sending the DC calib results (from init ucode) to runtime uCode. The driver still uses 0xffffffff in CALIB_CFG_CMD for init ucode. Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlagn: set CSR register for 6050g2 devicesShanyu Zhao2010-09-28
| | | | | | | | | | | | | | | | For 6050g2 devices driver needs to set a special bit to CSR register so that uCode can do things correctly in calibration routines. Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: add iwl_nic_ops structure to iwl_opsShanyu Zhao2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | iwlwifi driver supports multiple devices. Since some device needs special configuration we create a new iwl_nic_ops structure which is configurable per device. Currently there is only one function pointer inside this structure: additional_nic_config(). The iwl_nic_ops structure is added to the top level in struct iwl_ops, making it easier to change per device. Duplication of the iwl_lib_ops structure is no longer needed. With this new ops the previous function pointer set_calib_version is no longer needed since it is just a per device nic configuration. As part of the code restructuring, a bug is addressed. Indication of calib version to uCode is only needed for 6050 devices, however, current implementation set calib version for all 6000 devices for which DC calib is needed. To fix this, create iwl6050_ops for 6050 devices and only populate iwl_nic_ops in this structure. Signed-off-by: Shanyu Zhao <shanyu.zhao@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * iwlwifi: define 100 devicesJay Sternberg2010-09-28
| | | | | | | | | | | | | | add new structures and defines need to identify 100 devices. Signed-off-by: Jay Sternberg <jay.e.sternberg@intel.com> Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
* | carl9170: interrupt urbs must not set URB_ZERO_PACKETChristian Lamparter2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a bug in the driver which was exposed by CONFIG_USB_DEBUG: "usb 1-1.6.3: BOGUS urb flags, 40 --> 0" The transfer flag "URB_ZERO_PACKET" is only valid for bulk urbs. Reported-by: André Erdmann Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath5k: Fix bitmasks and typos for PCU Diagnostic registerBruno Randolf2010-09-28
| | | | | | | | | | | | | | | | | | As reported by Ryan Niemi, some bitmasks in the register definition for the PCU Diagnostic register (DIAG_SW) were missing a zero at the end. While at it fix some typos and add more comments. Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath5k: Disable interrupts in ath5k_hw_get_tsf64Bruno Randolf2010-09-28
| | | | | | | | | | | | | | | | The code in ath5k_hw_get_tsf64() is time critical and will return wrong results if we get interrupted, so disable local interrupts. Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath5k: Increase "fudge" for beacon timersBruno Randolf2010-09-28
| | | | | | | | | | | | | | | | | | We use FUDGE to make sure the next TBTT is ahead of the current TU. Since we later substract AR5K_TUNE_SW_BEACON_RESP (10) in the timer configuration we need to make sure it is bigger than that. Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath5k: Check and fix ATIM windowBruno Randolf2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds sanity-checks for the beacon timers and especially the ATIM window to ath5k. It is basically the same what i did for madwifi two years ago and fixes a problem in IBSS mode which has been described as "ramping" pings. See the code comments for a more detailed description and these links: http://madwifi-project.org/ticket/1154 http://madwifi-project.org/changeset/3867 http://thread.gmane.org/gmane.linux.drivers.madwifi.devel/6066 Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath5k: Remove unused variable for atim windowBruno Randolf2010-09-28
| | | | | | | | | | | | | | It's not used and it's unlikely we will ever implement ATIM. Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | carl9170: revamp carl9170_tx_prepareChristian Lamparter2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | David Miller complained about the driver's excessive use of variables in __packed structs. While I did not fully agree with his sole "performance" argument on all accounts. I do see some room for improvement in hot-paths on architectures without an efficient access to unaligned elements. This first patch (dare I say?) optimizes an important tx hot-path in the driver: carl9170_tx_prepare. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | carl9170: fix WARN_ON triggered by Broadcom HT STAsChristian Lamparter2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | Broadcom's Windows driver for the 4313 advertises an ampdu density of 7 => 16 us. The AR9170 MAC on the other hand only supports densities up to 8 us. This patch removes the noisy WARN_ON, because there is nothing we can do about it. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | carl9170: fix tx_ampdu_upload counterChristian Lamparter2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | tx_ampdu_upload was not decreased when an a-MPDU frame had to be kicked out from the tx_pending queues. This broke ampdu aggregation, because the scheduler waits until tx_ampdu_upload drops to zero, before making the next aggregate. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | carl9170: remove lost-frame workaroundChristian Lamparter2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes some cruft, which survived the RFC review phase. Originally, carl9170_tx_ampdu_queue erroneously dropped a lot of frames. As a result the ampdu scheduler bogged down quite frequently and the affected BA session timed out. However this bug has been fixed and the WA and its debugfs counter is no longer useful. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | carl9170: angle brackets for wiki linkChristian Lamparter2010-09-28
| | | | | | | | | | | | | | | | | | "The convention seems to be angle brackets around URLS in Kconfig." -- Finn Thain (to update web addresses in the kernel) Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | carl9170: remove non-standard ba session teardownChristian Lamparter2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | 802.11n-2009 demands in 11.2.1: " When a STA enters normal (non-APSD) PS mode, any downlink Block ACK agreement without an associated schedule is suspended for the duration of this PS mode." The operative word is "suspended" and not terminated. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | wl12xx: fix separate-object-folder buildsJohn W. Linville2010-09-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make this go away (happens when building with a separate object directory): Assembler messages: Fatal error: can't create drivers/net/wireless/wl12xx/.tmp_wl12xx_platform_data.o: No such file or directory drivers/net/wireless/wl12xx/wl12xx_platform_data.c: In function 'wl12xx_get_platform_data': drivers/net/wireless/wl12xx/wl12xx_platform_data.c:28: error: cannot open drivers/net/wireless/wl12xx/.tmp_wl12xx_platform_data.gcno drivers/net/wireless/wl12xx/wl12xx_platform_data.c:28: confused by earlier errors, bailing out Signed-off-by: John W. Linville <linville@tuxdriver.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
* | ath9k_htc: Fix TKIP disconnect failure with HTC driversRajkumar Manoharan2010-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following commit removed splitmic. But forgot to add ATH_CRYPT_CAP_MIC_COMBINED flag for HTC drivers which causes TKIP to fail. Author: Bruno Randolf <br1@einfach.org> Date: Wed Sep 8 16:04:54 2010 +0900 ath/ath9k: Replace common->splitmic with a flag Replace common->splitmic with ATH_CRYPT_CAP_MIC_COMBINED flag. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | mac80211/ath9k: Support AMPDU with multiple VIFs.Ben Greear2010-09-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old ieee80211_find_sta_by_hw method didn't properly find VIFS when there was more than one per AP. This caused AMPDU logic in ath9k to get the wrong VIF when trying to account for transmitted SKBs. This patch changes ieee80211_find_sta_by_hw to take a localaddr argument to distinguish between VIFs with the same AP but different local addresses. The method name is changed to ieee80211_find_sta_by_ifaddr. Signed-off-by: Ben Greear <greearb@candelatech.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: simplify revision checks for AR9287Felix Fietkau2010-09-27
| | | | | | | | | | | | | | | | Since AR9287 v1.0 was never sold (and the initvals removed), its revision checks can be simplified similar to AR9280 Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: simplify revision checks for AR9285Felix Fietkau2010-09-27
| | | | | | | | | | | | | | | | Since AR9285 v1.0 and v1.1 were never sold (and the initvals removed), its revision checks can be simplified similar to AR9280 Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_hw: simplify revision checks for AR9280Felix Fietkau2010-09-27
| | | | | | | | | | | | | | | | | | Since AR9280 v1.0 was never sold (and the initvals removed), v1.0 specific revision checks can be removed and the 'v2.0 or later' check can be simplified to a check for AR9280 or later. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | wl1271: Fix overflow in wl1271_boot_upload_nvsIdo Yariv2010-09-27
| | | | | | | | | | | | | | | | | | | | | | | | Due to miscalculation of nvs_len, excessive data was sent to the firmware. Fix this by first setting nvs_ptr to point to the first NVS table, and computing the total size of all NVS tables accordingly. Signed-off-by: Ido Yariv <ido@wizery.com> Tested-By: Tuomas Katila <ext-tuomas.2.katila@nokia.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath5k: Add bssid mask and rxfilter to debugfs.Ben Greear2010-09-27
| | | | | | | | | | | | | | Helps with debugging virtual interfaces. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k_htc: Fix beacon distribution in IBSS modeRajkumar Manoharan2010-09-24
| | | | | | | | | | | | | | | | This patch ensures fair beacon distribution in IBSS mode by configuring proper CWmin based on slot time. Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | ath9k: Fix tx struck state with paprdVasanthakumar Thiagarajan2010-09-24
| | | | | | | | | | | | | | | | | | | | | | | | Paprd needs to be done only on active chains(not for all the chains that hw can support). The paprd training frames which are sent for inactive chains would be hanging on the hw queue without getting transmitted and would make the connection so unstable. This issue happens only with the hw which supports paprd cal(ar9003). Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com> Cc: stable@kernel.org Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | airo: remove "basic_rate" module optionDan Carpenter2010-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The "basic_rate" module option is not implemented correctly. If the rate was set to zero it was supposed to set it to "basic_rate | 0x80". Unfortunately the check to see if what zero was wrong and it checked "!ai->config.rates" (which is always false) instead of "!ai->config.rates[i]". This option was just used for development and it wasn't documented anywhere. Instead of fixing it, we can just remove it. Reported-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
* | Merge branch 'master' of ↵John W. Linville2010-09-24
|\ \ | |/ |/| | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 Conflicts: drivers/net/wireless/ath/ath5k/base.c net/mac80211/main.c
| * iwlwifi: do not perferm force reset while doing scanWey-Yi Guy2010-09-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When uCode error condition detected, driver try to perform either rf reset or firmware reload in order bring device back to working condition. If rf reset is required and scan is in process, there is no need to issue rf reset since scan already reset the rf. If firmware reload is required and scan is in process, skip the reload request. There is a possibility firmware reload during scan cause problem. [ 485.804046] WARNING: at net/mac80211/main.c:310 ieee80211_restart_hw+0x28/0x62() [ 485.804049] Hardware name: Latitude E6400 [ 485.804052] ieee80211_restart_hw called with hardware scan in progress [ 485.804054] Modules linked in: iwlagn iwlcore bnep sco rfcomm l2cap crc16 bluetooth [last unloaded: iwlcore] [ 485.804069] Pid: 812, comm: kworker/u:3 Tainted: G W 2.6.36-rc3-wl+ #74 [ 485.804072] Call Trace: [ 485.804079] [<c103019a>] warn_slowpath_common+0x60/0x75 [ 485.804084] [<c1030213>] warn_slowpath_fmt+0x26/0x2a [ 485.804089] [<c145da67>] ieee80211_restart_hw+0x28/0x62 [ 485.804102] [<f8b35dc6>] iwl_bg_restart+0x113/0x150 [iwlagn] [ 485.804108] [<c10415d5>] process_one_work+0x181/0x25c [ 485.804119] [<f8b35cb3>] ? iwl_bg_restart+0x0/0x150 [iwlagn] [ 485.804124] [<c104190a>] worker_thread+0xf9/0x1f2 [ 485.804128] [<c1041811>] ? worker_thread+0x0/0x1f2 [ 485.804133] [<c10451b0>] kthread+0x64/0x69 [ 485.804137] [<c104514c>] ? kthread+0x0/0x69 [ 485.804141] [<c1002df6>] kernel_thread_helper+0x6/0x10 [ 485.804145] ---[ end trace 3d4ebdc02d524bbb ]--- [ 485.804148] WG> 1 [ 485.804153] Pid: 812, comm: kworker/u:3 Tainted: G W 2.6.36-rc3-wl+ #74 [ 485.804156] Call Trace: [ 485.804161] [<c145da9b>] ? ieee80211_restart_hw+0x5c/0x62 [ 485.804172] [<f8b35dcb>] iwl_bg_restart+0x118/0x150 [iwlagn] [ 485.804177] [<c10415d5>] process_one_work+0x181/0x25c [ 485.804188] [<f8b35cb3>] ? iwl_bg_restart+0x0/0x150 [iwlagn] [ 485.804192] [<c104190a>] worker_thread+0xf9/0x1f2 [ 485.804197] [<c1041811>] ? worker_thread+0x0/0x1f2 [ 485.804201] [<c10451b0>] kthread+0x64/0x69 [ 485.804205] [<c104514c>] ? kthread+0x0/0x69 [ 485.804209] [<c1002df6>] kernel_thread_helper+0x6/0x10 Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
| * ath9k_hw: fix parsing of HT40 5 GHz CTLsLuis R. Rodriguez2010-08-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The 5 GHz CTL indexes were not being read for all hardware devices due to the masking out through the CTL_MODE_M mask being one bit too short. Without this the calibrated regulatory maximum values were not being picked up when devices operate on 5 GHz in HT40 mode. The final output power used for Atheros devices is the minimum between the calibrated CTL values and what CRDA provides. Cc: stable@kernel.org [2.6.27+] Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-21 22:44:51 -0500