From 79de23751a79a1270e45559296256ecb3dd35e12 Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Thu, 15 Apr 2010 17:39:31 -0400 Subject: 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 Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/mac.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/net/wireless/ath/ath9k/mac.c') 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 -- cgit v1.2.3