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linux/drivers/net/wireless/ath/ath9k
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Rajkumar Manoharan 424749c75d ath9k: perform ANI cycle in idle state 
As of now the ANI cycle is executed only when the chip is awake.
On idle state case, the station wakes up from network sleep for
beacon reception. Since most of the time, ANI cycle is not syncing
with beacon wakeup, ANI cycle is ignored. Approx 5 mins once, the
calibration is performed. This could affect the connection stability
when the station is idle for long. Even though the OFDM and CCK phy
error rates are too high, ANI is unable to tune its immunity level
as quick enough due to rare execution.

Here the experiment shows that OFDM and CCK levels are at default
even on higher phy error rate.

listenTime=44 OFDM:3 errs=121977/s CCK:2 errs=440818/s ofdm_turn=1

This change ensures that ANI calibration will be exectued atleast
once for every 10 seconds. The below result shows improvements and
immunity levels are adopted quick enough.

listenTime=557 OFDM:4 errs=752/s CCK:4 errs=125/s ofdm_turn=0

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-10-19 16:16:14 -04:00
..
ahb.c ath9k: add platform_device_id for AR9550 2012-07-09 16:36:24 -04:00
ani.c ath9k_hw: Add AR9565 HW support 2012-09-11 15:31:37 -04:00
ani.h ath9k: fix ANI operation in AP mode 2012-06-28 14:37:46 -04:00
antenna.c ath9k: Add a module parameter to enable diversity 2012-09-24 14:59:11 -04:00
ar955x_1p0_initvals.h ath9k: add initvals for AR9550 2012-07-09 16:36:26 -04:00
ar5008_initvals.h
ar5008_phy.c ath9k_hw: rename mrcCCKOff to fix smatch warning 2012-06-22 14:44:05 -04:00
ar9001_initvals.h
ar9002_calib.c
ar9002_hw.c ath9k_hw: remove redundant arguments to INIT_INI_ARRAY 2012-07-17 15:11:34 -04:00
ar9002_initvals.h ath9k_hw: INI changes for WoW for AR9002 chipsets 2012-07-12 15:27:16 -04:00
ar9002_mac.c
ar9002_phy.c
ar9002_phy.h
ar9003_2p2_initvals.h ath9k: de-duplicate initvals 2012-06-28 14:37:47 -04:00
ar9003_calib.c ath9k_hw: do not load noise floor readings when it is running 2012-07-09 16:36:18 -04:00
ar9003_eeprom.c ath/ath9k/ar9003_eeprom.c: Remove semicolon after if 2012-10-19 15:53:02 -04:00
ar9003_eeprom.h ath9k_hw: add 8 points for 5G temp slop 2012-09-11 15:31:47 -04:00
ar9003_hw.c ath9k_hw: Add AR9565 initvals 2012-09-11 15:31:36 -04:00
ar9003_mac.c ath9k_hw: Handle AR_INTR_SYNC_HOST1_(FATAL|PERR) on AR9003 2012-09-28 13:54:10 -04:00
ar9003_mac.h
ar9003_mci.c ath9k: Handle errors properly in MCI initialization 2012-09-28 13:54:02 -04:00
ar9003_mci.h ath9k: Handle errors properly in MCI initialization 2012-09-28 13:54:02 -04:00
ar9003_paprd.c ath9k_hw: calibrate PA input for PA predistortion 2012-09-05 14:53:31 -04:00
ar9003_phy.c ath9k: Add a debugfs file to adjust antenna diversity 2012-09-28 13:54:03 -04:00
ar9003_phy.h ath9k_hw: Add a HW callback to set diversity 2012-09-24 14:59:11 -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: de-duplicate initvals 2012-06-28 14:37:47 -04:00
ar9330_1p2_initvals.h ath9k: de-duplicate initvals 2012-06-28 14:37:47 -04:00
ar9340_initvals.h ath9k: de-duplicate initvals 2012-06-28 14:37:47 -04:00
ar9462_2p0_initvals.h ath9k_hw: use peak detection for 5GHz 2012-09-11 15:31:46 -04:00
ar9485_initvals.h ath9k: de-duplicate initvals 2012-06-28 14:37:47 -04:00
ar9565_1p0_initvals.h ath9k_hw: Update AR9565 initvals 2012-09-24 14:59:11 -04:00
ar9580_1p0_initvals.h ath9k: de-duplicate initvals 2012-06-28 14:37:47 -04:00
ath9k.h ath9k: perform ANI cycle in idle state 2012-10-19 16:16:14 -04:00
beacon.c ath9k: use ieee80211_free_txskb 2012-10-05 16:26:17 -04:00
btcoex.c ath9k: Fix BTCOEX weight initialization 2012-09-28 13:54:10 -04:00
btcoex.h ath9k: Fix BTCOEX weight initialization 2012-09-28 13:54:10 -04:00
calib.c
calib.h ath9k_hw: remove redundant arguments to INIT_INI_ARRAY 2012-07-17 15:11:34 -04:00
common.c
common.h
debug.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-10-01 07:39:36 -04:00
debug.h ath9k_hw: Wait BT calibration to complete 2012-09-11 15:31:45 -04:00
dfs.c ath9k: extend DFS detector stats in dfs_debugfs 2012-04-23 15:37:41 -04:00
dfs.h
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
dfs_pattern_detector.h
dfs_pri_detector.c ath9k: extend DFS detector stats in dfs_debugfs 2012-04-23 15:37:41 -04:00
dfs_pri_detector.h
eeprom.c ath9k: move ath9k_hw_fbin2freq function to eeprom.h 2012-04-17 14:57:13 -04:00
eeprom.h ath9k_hw: add 8 points for 5G temp slop 2012-09-11 15:31:47 -04:00
eeprom_4k.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-06-12 14:25:04 -04:00
eeprom_9287.c ath9k: Fix modal EEPROM dump 2012-06-05 15:23:20 -04:00
eeprom_def.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem 2012-06-12 14:25:04 -04:00
gpio.c ath9k: Fix BT_OP_SCAN usage 2012-10-19 15:53:01 -04:00
hif_usb.c wireless: ath9k-htc: fix possible use after free 2012-09-24 14:59:07 -04:00
hif_usb.h wireless: ath9k-htc: only load firmware in need 2012-09-07 15:03:36 -04:00
htc.h mac80211: move TX station pointer and restructure TX 2012-07-31 16:18:39 +02:00
htc_drv_beacon.c mac80211: move TX station pointer and restructure TX 2012-07-31 16:18:39 +02:00
htc_drv_debug.c
htc_drv_gpio.c ath9k: Fix BTCOEX weight initialization 2012-09-28 13:54:10 -04:00
htc_drv_init.c ath9k_htc: Add a modparam to enable BTCOEX rather than default 2012-09-11 15:13:52 -04:00
htc_drv_main.c Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next 2012-09-24 14:34:40 -04:00
htc_drv_txrx.c mac80211: move TX station pointer and restructure TX 2012-07-31 16:18:39 +02:00
htc_hst.c
htc_hst.h
hw-ops.h ath9k_hw: Add a HW callback to set diversity 2012-09-24 14:59:11 -04:00
hw.c ath9k: improve suspend/resume reliability 2012-10-05 16:26:17 -04:00
hw.h ath9k: perform ANI cycle in idle state 2012-10-19 16:16:14 -04:00
init.c ath9k: Add a module parameter to enable diversity 2012-09-24 14:59:11 -04:00
Kconfig ath9k: make CONFIG_ATH9K_DFS_CERTIFIED depend on CFG80211_CERTIFICATION_ONUS 2012-07-17 15:11:31 -04:00
link.c ath9k: perform ANI cycle in idle state 2012-10-19 16:16:14 -04:00
mac.c ath9k: fix interrupt storms on queued hardware reset 2012-08-10 14:50:24 -04:00
mac.h ath9k: fix interrupt storms on queued hardware reset 2012-08-10 14:50:24 -04:00
main.c ath9k: perform ANI cycle in idle state 2012-10-19 16:16:14 -04:00
Makefile ath9k_hw: Add hardware code for WoW 2012-07-12 15:27:16 -04:00
mci.c ath9k: Handle errors properly in MCI initialization 2012-09-28 13:54:02 -04:00
mci.h ath9k: Setup MCI interrupts properly 2012-06-06 15:20:24 -04:00
pci.c ath9k: improve suspend/resume reliability 2012-10-05 16:26:17 -04:00
phy.h
rc.c ath9k: Enable SGI correctly 2012-09-24 14:59:06 -04:00
rc.h ath9k: Trim rate table 2012-08-10 15:27:19 -04:00
recv.c ath9k: Fix rx filtering issue for older chips 2012-09-28 13:54:02 -04:00
reg.h ath9k_hw: Add version/revision macros for AR9565 2012-09-11 15:31:34 -04:00
wmi.c
wmi.h
wow.c ath9k: Enable MCI for AR9565 2012-09-28 13:54:07 -04:00
xmit.c ath9k: use ieee80211_free_txskb 2012-10-05 16:26:17 -04:00