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ath9k_hw: Update normal/min noise floor value for AR9480
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To improve sensitivity for AR9480, the normal and minimum
noise floor values of both bands are updated.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Rajkumar Manoharan authored and John W. Linville committed Oct 14, 2011
1 parent 19787b2 commit 1aef40b
Showing 1 changed file with 4 additions and 4 deletions.
8 changes: 4 additions & 4 deletions drivers/net/wireless/ath/ath9k/ar9003_phy.h
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Original file line number Diff line number Diff line change
Expand Up @@ -325,10 +325,10 @@

#define AR_PHY_RX_OCGAIN (AR_AGC_BASE + 0x200)

#define AR_PHY_CCA_NOM_VAL_9300_2GHZ -110
#define AR_PHY_CCA_NOM_VAL_9300_5GHZ -115
#define AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ -125
#define AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ -125
#define AR_PHY_CCA_NOM_VAL_9300_2GHZ (AR_SREV_9480(ah) ? -127 : -110)
#define AR_PHY_CCA_NOM_VAL_9300_5GHZ (AR_SREV_9480(ah) ? -127 : -115)
#define AR_PHY_CCA_MIN_GOOD_VAL_9300_2GHZ (AR_SREV_9480(ah) ? -127 : -125)
#define AR_PHY_CCA_MIN_GOOD_VAL_9300_5GHZ (AR_SREV_9480(ah) ? -127 : -125)
#define AR_PHY_CCA_MAX_GOOD_VAL_9300_2GHZ -95
#define AR_PHY_CCA_MAX_GOOD_VAL_9300_5GHZ -100

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