---

yaml --- r: 194451 b: refs/heads/master c: 9b9cc61 h: refs/heads/master i: 194449: 5f300df 194447: 37b860a v: v3
git-mirror · Apr 16, 2010 · 3ca8620 · 3ca8620
1 parent 62ca61f
commit 3ca8620
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Showing 4 changed files with 17 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: afe754d66fbde0a0c07d954d5f1ad36d10136c72
+refs/heads/master: 9b9cc61c46822ced22bc09d9aaa9f0f1859719cb
diff --git a/trunk/drivers/net/wireless/ath/ath9k/hw.c b/trunk/drivers/net/wireless/ath/ath9k/hw.c
@@ -1137,6 +1137,13 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
 	ah->txchainmask = common->tx_chainmask;
 	ah->rxchainmask = common->rx_chainmask;
 
+	if (!ah->chip_fullsleep) {
+		ath9k_hw_abortpcurecv(ah);
+		if (!ath9k_hw_stopdmarecv(ah))
+			ath_print(common, ATH_DBG_XMIT,
+				"Failed to stop receive dma\n");
+	}
+
 	if (!ath9k_hw_setpower(ah, ATH9K_PM_AWAKE))
 		return -EIO;
 

diff --git a/trunk/drivers/net/wireless/ath/ath9k/mac.c b/trunk/drivers/net/wireless/ath/ath9k/mac.c
@@ -747,6 +747,14 @@ void ath9k_hw_stoppcurecv(struct ath_hw *ah)
 }
 EXPORT_SYMBOL(ath9k_hw_stoppcurecv);
 
+void ath9k_hw_abortpcurecv(struct ath_hw *ah)
+{
+	REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_ABORT | AR_DIAG_RX_DIS);
+
+	ath9k_hw_disable_mib_counters(ah);
+}
+EXPORT_SYMBOL(ath9k_hw_abortpcurecv);
+
 bool ath9k_hw_stopdmarecv(struct ath_hw *ah)
 {
 #define AH_RX_STOP_DMA_TIMEOUT 10000   /* usec */

diff --git a/trunk/drivers/net/wireless/ath/ath9k/mac.h b/trunk/drivers/net/wireless/ath/ath9k/mac.h
@@ -711,6 +711,7 @@ bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set);
 void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp);
 void ath9k_hw_startpcureceive(struct ath_hw *ah);
 void ath9k_hw_stoppcurecv(struct ath_hw *ah);
+void ath9k_hw_abortpcurecv(struct ath_hw *ah);
 bool ath9k_hw_stopdmarecv(struct ath_hw *ah);
 int ath9k_hw_beaconq_setup(struct ath_hw *ah);