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linux/drivers/net/wireless/ath/ath9k
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Felix Fietkau 0b81cc3922 ath9k_hw: fix OFDM weak signal detection handling 
Commit "ath9k_hw: improve ANI processing and rx desensitizing parameters"
was unifying some code related to overriding OFDM weak signal detection,
but seems to have gotten some of the original intent wrong, probably
because of a misnamed variable.

The beacon RSSI is only valid in station mode, and the main reason to check
it in ath9k_hw_set_ofdm_nil is to make sure that OFDM weak signal detection
stays enabled if the RSSI is low, even when the OFDM noise immunity entry
is supposed to disable it.

The above commit removed the mode checks and changed the code so that
OFDM weak signal detection would only be changed if the rssi is high, which
is wrong for everything but client mode.

This patch restores the old behavior in a simplified form.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-06-20 14:44:41 -04:00
..
ahb.c ath9k: Use atomic operations 2012-06-06 15:20:31 -04:00
ani.c ath9k_hw: fix OFDM weak signal detection handling 2012-06-20 14:44:41 -04:00
ani.h ath9k_hw: remove aniState->noiseFloor 2012-06-20 14:44:41 -04:00
antenna.c ath9k: Move LNA code to antenna.c 2012-06-06 15:20:31 -04:00
ar5008_initvals.h
ar5008_phy.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-05-07 23:35:40 -04:00
ar9001_initvals.h ath9k_hw: remove duplicate initvals 2012-02-27 14:05:41 -05:00
ar9002_calib.c ath: Convert ath_dbg(bar, ATH_DBG_<FOO>, to ath_dbg(bar, FOO 2011-12-19 14:35:31 -05:00
ar9002_hw.c ath9k: inline AR9271 1.0 INI overrides 2012-03-15 13:45:08 -04:00
ar9002_initvals.h ath9k: inline AR9271 1.0 INI overrides 2012-03-15 13:45:08 -04:00
ar9002_mac.c ath9k: Gather and report IRQ sync_cause errors. 2012-04-16 14:16:58 -04:00
ar9002_phy.c ath9k: remove dead code 2012-04-12 15:10:32 -04:00
ar9002_phy.h ath9k: inline AR9271 1.0 INI overrides 2012-03-15 13:45:08 -04:00
ar9003_2p2_initvals.h ath9k_hw: Update rx gain initval to improve rx sensitivity 2012-04-09 16:05:56 -04:00
ar9003_calib.c ath9k_hw: fix IQ calibration chain index 2012-06-06 15:20:28 -04:00
ar9003_eeprom.c ath9k_hw: program BT to control SPDT 2012-06-06 15:20:28 -04:00
ar9003_eeprom.h ath9k_hw: apply internal regulator settings on AR933x 2012-05-29 13:45:23 -04:00
ar9003_hw.c ath9k_hw: Remove BTCOEX initvals 2012-04-13 14:32:50 -04:00
ar9003_mac.c ath9k_hw: process MCI interrupts only when btcoex is enabled 2012-06-13 14:35:54 -04:00
ar9003_mac.h ath9k: Fix descriptor length for AR9462 2012-02-27 14:05:44 -05:00
ar9003_mci.c ath9k_hw: remove MCI_STATE_SET_BT_SLEEP 2012-06-13 14:36:02 -04:00
ar9003_mci.h ath9k_hw: remove MCI_STATE_SET_BT_SLEEP 2012-06-13 14:36:02 -04:00
ar9003_paprd.c ath9k: add an extra boolean parameter to ath9k_hw_apply_txpower 2012-04-23 14:56:11 -04:00
ar9003_phy.c ath9k_hw: configure ar9462 switching regulator 2012-06-06 15:20:28 -04:00
ar9003_phy.h ath9k: fix/add bits for spectral scanning 2012-06-06 15:18:18 -04:00
ar9003_rtt.c ath9k_hw: Fix RTT calibration 2012-05-15 17:27:55 -04:00
ar9003_rtt.h ath9k_hw: Fix RTT calibration 2012-05-15 17:27:55 -04:00
ar9330_1p1_initvals.h ath9k_hw: update AR933x initvals to fix issues with high power devices 2012-05-29 13:45:22 -04:00
ar9330_1p2_initvals.h
ar9340_initvals.h
ar9462_2p0_initvals.h ath9k_hw: Update initvals for AR9462 2012-06-13 14:35:50 -04:00
ar9485_initvals.h ath9k_hw: Update AR9485 initvals to fix system hang issue 2011-11-02 15:23:12 -04:00
ar9580_1p0_initvals.h
ath9k.h ath9k: defer btcoex scheme update 2012-06-13 14:35:56 -04:00
beacon.c ath9k: Use atomic operations 2012-06-06 15:20:31 -04:00
btcoex.c ath9k: improve BT FTP/PAN performance 2012-06-06 15:20:30 -04:00
btcoex.h ath9k: improve BT FTP/PAN performance 2012-06-06 15:20:30 -04:00
calib.c ath9k: fix max noise floor threshold 2012-03-26 15:07:23 -04:00
calib.h ath9k_hw: fix a comment 2012-01-10 15:46:39 -05:00
common.c ath9k_hw: clean up tx power handling 2011-10-11 16:41:26 -04:00
common.h
debug.c ath9k: Use atomic operations 2012-06-06 15:20:31 -04:00
debug.h ath9k: Add MCI interrupt to debugfs statistics 2012-06-06 15:20:25 -04:00
dfs.c ath9k: extend DFS detector stats in dfs_debugfs 2012-04-23 15:37:41 -04:00
dfs.h ath9k: update to DFS pattern detector interface 2012-04-11 16:23:54 -04:00
dfs_debug.c ath9k: extend DFS detector stats in dfs_debugfs 2012-04-23 15:37:41 -04:00
dfs_debug.h ath9k: extend DFS detector stats in dfs_debugfs 2012-04-23 15:37:41 -04:00
dfs_pattern_detector.c ath9k: add DFS pattern detector 2012-04-11 16:23:52 -04:00
dfs_pattern_detector.h ath9k: add DFS pattern detector 2012-04-11 16:23:52 -04:00
dfs_pri_detector.c ath9k: extend DFS detector stats in dfs_debugfs 2012-04-23 15:37:41 -04:00
dfs_pri_detector.h ath9k: add DFS pattern detector 2012-04-11 16:23:52 -04:00
eeprom.c ath9k: move ath9k_hw_fbin2freq function to eeprom.h 2012-04-17 14:57:13 -04:00
eeprom.h ath9k: move ath9k_hw_fbin2freq function to eeprom.h 2012-04-17 14:57:13 -04:00
eeprom_4k.c ath9k: Fix modal EEPROM dump 2012-06-05 15:23:20 -04:00
eeprom_9287.c ath9k: Fix modal EEPROM dump 2012-06-05 15:23:20 -04:00
eeprom_def.c ath9k: Fix modal EEPROM dump 2012-06-05 15:23:20 -04:00
gpio.c ath9k_hw: remove p_data argument from ar9003_mci_state 2012-06-13 14:36:00 -04:00
hif_usb.c USB 3.5-rc1 pull request 2012-05-22 15:50:46 -07:00
hif_usb.h ath9k_htc: Load firmware asynchronously 2012-01-30 15:48:42 -05:00
htc.h ath9k_htc: Use CONFIG_ATH9K_BTCOEX_SUPPORT 2012-02-27 14:06:38 -05:00
htc_drv_beacon.c ath: Convert ath_dbg(bar, ATH_DBG_<FOO>, to ath_dbg(bar, FOO 2011-12-19 14:35:31 -05:00
htc_drv_debug.c simple_open: automatically convert to simple_open() 2012-04-05 15:25:50 -07:00
htc_drv_gpio.c ath9k: Remove ATH_BTCOEX_CFG_NONE checks 2012-02-27 14:06:38 -05:00
htc_drv_init.c mac80211: don't always advertise remain-on-channel 2012-04-10 14:54:04 -04:00
htc_drv_main.c ath9k_hw: remove ath9k_hw_htc_resetinit 2012-03-15 13:43:14 -04:00
htc_drv_txrx.c ath: Convert ath_dbg(bar, ATH_DBG_<FOO>, to ath_dbg(bar, FOO 2011-12-19 14:35:31 -05:00
htc_hst.c ath: Add and use pr_fmt, convert printks to pr_<level> 2012-04-10 14:52:13 -04:00
htc_hst.h
hw-ops.h drivers/net: Remove boolean comparisons to true/false 2012-02-13 00:47:40 -05:00
hw.c ath9k_hw: cleanup MCI gpm offset state 2012-06-13 14:35:58 -04:00
hw.h ath9k_hw: configure ar9462 switching regulator 2012-06-06 15:20:28 -04:00
init.c ath9k: Handle ASPM properly 2012-06-06 15:20:24 -04:00
Kconfig ath9k: make MAC sample statistics optional 2012-03-07 13:51:38 -05:00
link.c ath9k: Fix softlockup in AR9485 2012-06-13 14:35:57 -04:00
mac.c ath9k_hw: increase tx abort timeout for half/quarter channels 2012-04-23 15:35:32 -04:00
mac.h ath9k_hw: remove ath9k_hw_gettxintrtxqs 2012-03-15 13:45:04 -04:00
main.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2012-06-13 15:35:35 -04:00
Makefile ath9k: Move LNA code to antenna.c 2012-06-06 15:20:31 -04:00
mci.c ath9k_hw: remove MCI_STATE_SET_BT_SLEEP 2012-06-13 14:36:02 -04:00
mci.h ath9k: Setup MCI interrupts properly 2012-06-06 15:20:24 -04:00
pci.c ath9k: Use atomic operations 2012-06-06 15:20:31 -04:00
phy.h
rc.c ath9k: choose legacy rate as last rate of MRR series 2012-06-13 14:35:51 -04:00
rc.h ath9k: completely zero intialize valid_phy_rate_idx 2012-03-05 15:23:14 -05:00
recv.c ath9k: Fix powersave locking 2012-06-06 15:20:32 -04:00
reg.h ath9k_hw: remove MCI_STATE_CONT_* state 2012-06-13 14:36:02 -04:00
wmi.c ath: Convert ath_dbg(bar, ATH_DBG_<FOO>, to ath_dbg(bar, FOO 2011-12-19 14:35:31 -05:00
wmi.h
xmit.c ath9k: Fix powersave locking 2012-06-06 15:20:32 -04:00