diff options
| author | Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com> | 2011-11-30 19:40:52 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-12-01 00:09:02 +0400 |
| commit | ba5736a5e9ac20c378ae4179e8a0ed3cc4b44351 (patch) | |
| tree | 38d9cb914c31f2bc0dcfd7ab0d378f3dd108ee1e /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | 6fea593d9c0e3ad8014c4080e95cb93e42c8915c (diff) | |
| download | linux-ba5736a5e9ac20c378ae4179e8a0ed3cc4b44351.tar.xz | |
ath9k_hw: add default chainmask for AR9462
the default tx/rx chainmask for AR9462 is 0x3.
this patch helps to assign 0x3 rather than 0x7 for
AR9462 with the help of fix_chainmask module if something
goes wrong in reading tx/rx chain mask from OTP/EEPROM
card(though its very unlikely)
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 5aa75c33d4a2..6ceb2e188080 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2312,6 +2312,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) if (AR_SREV_9485(ah) || AR_SREV_9285(ah) || AR_SREV_9330(ah)) chip_chainmask = 1; + else if (AR_SREV_9462(ah)) + chip_chainmask = 3; else if (!AR_SREV_9280_20_OR_LATER(ah)) chip_chainmask = 7; else if (!AR_SREV_9300_20_OR_LATER(ah) || AR_SREV_9340(ah)) |