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OpenCloudOS-Kernel/drivers/net/wireless/ath/ath9k
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Zefir Kurtisi 8fc2b61a36 ath9k: DFS - add pulse chirp detection for FCC 
FCC long pulse radar (type 5) requires pulses to be
checked for chirping. This patch implements chirp
detection based on the FFT data provided for long
pulses.

A chirp is detected when a set of criteria defined
by FCC pulse characteristics is met, including
* have at least 4 FFT samples
* max_bin index moves equidistantly between samples
* the gradient is within defined range

The chirp detection has been tested with reference
radar generating devices and proved to work reliably.

Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 		2015-07-11 19:51:53 +03:00
..
Kconfig ath9k_common: make sure DEBUG_FS and RELAY enabled 2014-11-19 15:50:04 -05:00
Makefile ath9k: Register private AIC ops 2015-03-20 08:27:17 +02:00
ahb.c ath9k: Add HW IDs for QCA956x 2015-01-15 14:24:57 +02:00
ani.c ath9k: use one shot read in ath9k_hw_update_mibstats 2015-03-30 11:31:31 +03:00
ani.h
…
antenna.c
…
ar953x_initvals.h ath9k: Update QCA953x initvals 2015-01-29 10:33:20 +02:00
ar955x_1p0_initvals.h ath9k: Update AR955x initvals 2015-01-29 10:33:21 +02:00
ar956x_initvals.h ath9k: Add initvals for QCA956x 2015-01-15 14:24:59 +02:00
ar5008_initvals.h
…
ar5008_phy.c ath9k: split ar5008_hw_spur_mitigate and reuse common code in ar9002_hw_spur_mitigate. 2015-05-26 14:02:45 +03:00
ar9001_initvals.h
…
ar9002_calib.c ath9k: ar9271_hw_pa_cal: use REG_READ_ARRAY 2015-03-30 11:31:30 +03:00
ar9002_hw.c
…
ar9002_initvals.h
…
ar9002_mac.c ath9k: add TPC capability to TX descriptor path 2014-11-25 14:09:56 -05:00
ar9002_phy.c ath9k: split ar5008_hw_spur_mitigate and reuse common code in ar9002_hw_spur_mitigate. 2015-05-26 14:02:45 +03:00
ar9002_phy.h
…
ar9003_2p2_initvals.h ath9k_hw: update ar9300 initvals 2014-04-30 12:13:15 -04:00
ar9003_aic.c ath9k: Handle MCI_STATE_AIC_CAL 2015-03-20 08:28:11 +02:00
ar9003_aic.h ath9k: Handle MCI_STATE_AIC_CAL 2015-03-20 08:28:11 +02:00
ar9003_buffalo_initvals.h
…
ar9003_calib.c ath9k: Enable manual peak detect calibration 2015-01-29 10:33:25 +02:00
ar9003_eeprom.c ath9k: Add QCA956x HW support 2015-01-15 14:25:03 +02:00
ar9003_eeprom.h
…
ar9003_hw.c ath9k: Register private AIC ops 2015-03-20 08:27:17 +02:00
ar9003_mac.c ath9k: add TPC capability to TX descriptor path 2014-11-25 14:09:56 -05:00
ar9003_mac.h
…
ar9003_mci.c ath9k: Start AIC calibration during MCI reset 2015-03-20 08:28:14 +02:00
ar9003_mci.h ath9k: Fix GPM initialization 2015-03-03 14:55:24 +02:00
ar9003_paprd.c
…
ar9003_phy.c ath9k: Add QCA956x HW support 2015-01-15 14:25:03 +02:00
ar9003_phy.h ath9k: Add register definitions for AIC 2015-03-20 08:27:19 +02:00
ar9003_rtt.c ath9k: Fix RTT chainmask usage 2015-03-13 15:19:36 +02:00
ar9003_rtt.h ath9k_hw: make support for PC-OEM cards optional 2014-10-27 14:16:18 -04:00
ar9003_wow.c ath9k: Restart TSF2 timers on wakeup 2015-02-26 14:58:46 +02:00
ar9330_1p1_initvals.h ath9k_hw: update ar9300 initvals 2014-04-30 12:13:15 -04:00
ar9330_1p2_initvals.h ath9k_hw: update ar9300 initvals 2014-04-30 12:13:15 -04:00
ar9340_initvals.h ath9k_hw: fix worse EVM for 11b rates 2014-04-30 12:13:16 -04:00
ar9462_2p0_initvals.h
…
ar9462_2p1_initvals.h
…
ar9485_initvals.h
…
ar9565_1p0_initvals.h
…
ar9565_1p1_initvals.h
…
ar9580_1p0_initvals.h ath9k: Update AR9580 initvals 2014-10-27 14:16:17 -04:00
ath9k.h ath9k: make ath_frame_info fit into reduced-size rate_driver_data 2015-03-13 16:08:56 +02:00
beacon.c ath9k: fix tracking of enabled AP beacons 2015-03-16 08:34:36 +02:00
btcoex.c ath9k: Fix wlan-active gpio for the AR9003 family 2015-03-03 15:46:56 +02:00
btcoex.h ath9k: Handle MCI_STATE_AIC_CAL_SINGLE 2015-03-20 08:27:20 +02:00
calib.c ath9k: ath9k_hw_loadnf: use REG_RMW 2015-03-30 11:31:32 +03:00
calib.h ath9k: restart hardware after noise floor calibration failure 2014-10-27 14:16:18 -04:00
channel.c mac80211: allow drivers to support NL80211_SCAN_FLAG_RANDOM_ADDR 2014-11-19 18:46:09 +01:00
common-beacon.c Revert "ath9k: Calculate sleep duration" 2014-09-11 14:17:20 -04:00
common-beacon.h
…
common-debug.c ath9k: move phy_err to ath9k_cmn_debug_phy_err 2014-05-13 15:56:42 -04:00
common-debug.h ath9k: move phy_err to ath9k_cmn_debug_phy_err 2014-05-13 15:56:42 -04:00
common-init.c
…
common-init.h
…
common-spectral.c ath9k: Mix the received FFT bins to the random pool 2015-05-09 16:46:18 +03:00
common-spectral.h ath9k: Move processing of FFT frames to different functions 2015-05-09 16:46:11 +03:00
common.c Merge commit '4e6ce4dc7ce71d0886908d55129d5d6482a27ff9' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2014-11-19 15:38:48 -05:00
common.h ath9k: fix tracking of enabled AP beacons 2015-03-16 08:34:36 +02:00
debug.c ath9k: add per-vif TX power capability 2015-03-03 15:36:01 +02:00
debug.h Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
debug_sta.c ath9k: remove tid->paused flag 2014-04-30 11:42:35 -04:00
dfs.c ath9k: DFS - add pulse chirp detection for FCC 2015-07-11 19:51:53 +03:00
dfs.h
…
dfs_debug.c
…
dfs_debug.h ath9k: simplify DFS pulse interval debug printing 2014-05-29 13:08:10 -04:00
dynack.c ath9k: fix getting tx duration for dynack 2014-09-30 13:17:48 -04:00
dynack.h ath9k: add dynamic ACK timeout estimation 2014-09-16 16:18:30 -04:00
eeprom.c ath9k: ath9k_hw_analog_shift_rmw: use REG_RMW 2015-03-30 11:31:37 +03:00
eeprom.h
…
eeprom_4k.c ath9k: use REG_RMW and rmw buffer in ath9k_hw_4k_set_board_values 2015-03-30 11:31:40 +03:00
eeprom_9287.c ath9k: add power per-rate tables for AR9002 chips 2015-01-15 14:47:06 +02:00
eeprom_def.c ath9k: use REG_RMW and rmw buffer in ath9k_hw_def_set_gain 2015-03-30 11:31:43 +03:00
gpio.c ath9k: add extra GPIO led support 2015-04-07 20:15:01 +03:00
hif_usb.c ath9k_htc: Add new USB ID 2015-02-26 15:20:38 +02:00
hif_usb.h
…
htc.h ath9k_htc: add support of channel switch 2015-06-15 12:44:34 +03:00
htc_drv_beacon.c ath9k_htc: add support of channel switch 2015-06-15 12:44:34 +03:00
htc_drv_debug.c wireless: use %*pb[l] to print bitmaps including cpumasks and nodemasks 2015-02-13 21:21:38 -08:00
htc_drv_gpio.c ath9k and ath9k_htc: rename variable "led_blink" 2015-01-27 20:06:27 +02:00
htc_drv_init.c Major changes: 2015-06-23 01:03:18 -07:00
htc_drv_main.c ath9k_htc: add support of channel switch 2015-06-15 12:44:34 +03:00
htc_drv_txrx.c mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
htc_hst.c ath9k_htc: remove dead code in error path of ath9k_htc_txcompletion_cb 2015-01-23 21:16:02 +02:00
htc_hst.h
…
hw-ops.h ath9k: Register private AIC ops 2015-03-20 08:27:17 +02:00
hw.c ath9k: add extra GPIO led support 2015-04-07 20:15:01 +03:00
hw.h ath9k: split ar5008_hw_spur_mitigate and reuse common code in ar9002_hw_spur_mitigate. 2015-05-26 14:02:45 +03:00
init.c mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
link.c cfg80211: remove "channel" from survey names 2015-01-08 15:27:52 +01:00
mac.c ath9k: Add QCA956x HW support 2015-01-15 14:25:03 +02:00
mac.h ath9k: add TPC capability to TX descriptor path 2014-11-25 14:09:56 -05:00
main.c ath9k: fix DMA stop sequence for AR9003+ 2015-06-08 11:39:58 +03:00
mci.c ath9k: Fix GPM initialization 2015-03-03 14:55:24 +02:00
mci.h
…
pci.c ath9k: Check WOW triggers properly 2015-02-03 15:31:04 +02:00
phy.h
…
recv.c mac80211: remove support for IFF_PROMISC 2015-04-24 11:14:13 +02:00
reg.h ath9k: add extra GPIO led support 2015-04-07 20:15:01 +03:00
reg_aic.h ath9k: Add register definitions for AIC 2015-03-20 08:27:19 +02:00
reg_mci.h ath9k: Mute BT properly 2015-03-03 14:55:27 +02:00
reg_wow.h ath9k: Clear additional WoW events 2015-02-26 14:58:43 +02:00
tx99.c ath9k: Unify reset API 2014-10-27 14:16:14 -04:00
wmi.c ath9k_htc: check seq number instead of cmd id for timeout 2015-04-07 20:07:44 +03:00
wmi.h ath9k_htc: check seq number instead of cmd id for timeout 2015-04-07 20:07:44 +03:00
wow.c ath9k: Register correct WOW details with mac80211 2015-02-06 08:39:21 +02:00
xmit.c ath9k: fix per-packet tx power configuration 2015-05-03 23:54:38 +03:00