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yaml --- r: 194441 b: refs/heads/master c: 79de237 h: refs/heads/master i: 194439: a763d32 v: v3
git-mirror · Apr 16, 2010 · 534ebd1 · 534ebd1
1 parent 0ffd798
commit 534ebd1
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Showing 3 changed files with 8 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a9616f417eb0e529023c44dac61420f3df39d8f7
+refs/heads/master: 79de23751a79a1270e45559296256ecb3dd35e12
diff --git a/trunk/drivers/net/wireless/ath/ath9k/mac.c b/trunk/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

diff --git a/trunk/drivers/net/wireless/ath/ath9k/reg.h b/trunk/drivers/net/wireless/ath/ath9k/reg.h
@@ -478,6 +478,10 @@
 #define AR_Q_RDYTIMESHDN    0x0a40
 #define AR_Q_RDYTIMESHDN_M  0x000003FF
 
+/* MAC Descriptor CRC check */
+#define AR_Q_DESC_CRCCHK    0xa44
+/* Enable CRC check on the descriptor fetched from host */
+#define AR_Q_DESC_CRCCHK_EN 1
 
 #define AR_NUM_DCU      10
 #define AR_DCU_0        0x0001