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| author | Luis R. Rodriguez <lrodriguez@atheros.com> | 2010-04-15 17:39:31 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-04-16 15:43:46 -0400 |
| commit | 79de23751a79a1270e45559296256ecb3dd35e12 (patch) | |
| tree | f6bb6907e661eb4e131ae2b079b66eec4d14a682 /drivers/net/wireless/ath/ath9k/mac.c | |
| parent | a9616f417eb0e529023c44dac61420f3df39d8f7 (diff) | |
| download | linux-stable-79de23751a79a1270e45559296256ecb3dd35e12.tar.gz linux-stable-79de23751a79a1270e45559296256ecb3dd35e12.tar.bz2 linux-stable-79de23751a79a1270e45559296256ecb3dd35e12.zip | |
ath9k_hw: enable CRC check of descriptors for AR9003
Enable CRC check on the descriptor fetched from host on AR9003
upon reseting the TX queue.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/mac.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/mac.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c index 05159584a544..44ea43a143d8 100644 --- a/drivers/net/wireless/ath/ath9k/mac.c +++ b/drivers/net/wireless/ath/ath9k/mac.c @@ -569,6 +569,9 @@ bool ath9k_hw_resettxqueue(struct ath_hw *ah, u32 q) AR_D_MISC_POST_FR_BKOFF_DIS); } + if (AR_SREV_9300_20_OR_LATER(ah)) + REG_WRITE(ah, AR_Q_DESC_CRCCHK, AR_Q_DESC_CRCCHK_EN); + if (qi->tqi_qflags & TXQ_FLAG_TXOKINT_ENABLE) ah->txok_interrupt_mask |= 1 << q; else |