diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-11-16 11:40:57 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-18 17:09:13 -0500 |
| commit | cb53a150caa3068ce366b75dd354718145f5e893 (patch) | |
| tree | 7ed709c6d935beed25f5a4e9bde8b354be70e10b /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | 201cd6cce4f67ccead6240eb04ffa2f311661174 (diff) | |
| download | lwn-cb53a150caa3068ce366b75dd354718145f5e893.tar.gz lwn-cb53a150caa3068ce366b75dd354718145f5e893.zip | |
ath9k: Fix bug in initializing chain masks
Check for AR5416 ver 1.0 before calibrating 3 chains
for multi-chain. This is a WAR for calibration
failure.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.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, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index ffcc4f039fa2..53a7b980d8f6 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1146,7 +1146,7 @@ static void ath9k_hw_init_chain_masks(struct ath_hw *ah) REG_SET_BIT(ah, AR_PHY_ANALOG_SWAP, AR_PHY_SWAP_ALT_CHAIN); case 0x3: - if (((ah)->hw_version.macVersion <= AR_SREV_VERSION_9160)) { + if (ah->hw_version.macVersion == AR_SREV_REVISION_5416_10) { REG_WRITE(ah, AR_PHY_RX_CHAINMASK, 0x7); REG_WRITE(ah, AR_PHY_CAL_CHAINMASK, 0x7); break; |