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ath9k_hw: Add radio retention support for AR9480

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Supported calibrations of radio retention table (RTT) are
	- DC offset
	- Filter
	- Peak detect

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rajkumar Manoharan
2011-10-13 11:00:41 +05:30
committed by John W. Linville
parent 1aef40b82c
commit 324c74ad64
8 changed files with 315 additions and 14 deletions
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drivers/net/wireless/ath/ath9k/reg.h
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@@ -1933,6 +1933,7 @@ enum {
#define AR_PHY_AGC_CONTROL_NO_UPDATE_NF 0x00020000 /* don't update noise floor automatically */
#define AR_PHY_AGC_CONTROL_EXT_NF_PWR_MEAS 0x00040000 /* extend noise floor power measurement */
#define AR_PHY_AGC_CONTROL_CLC_SUCCESS 0x00080000 /* carrier leak calibration done */
#define AR_PHY_AGC_CONTROL_PKDET_CAL 0x00100000
#define AR_PHY_AGC_CONTROL_YCOK_MAX 0x000003c0
#define AR_PHY_AGC_CONTROL_YCOK_MAX_S 6