X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=blobdiff_plain;f=package%2Fmac80211%2Fpatches%2F571-ath9k_fix_dma_stop.patch;h=072e657e2e4491058f680074fe0e9f48fa14f0a4;hp=698b05bb4d1f5c4b6f7fa4f37ad792159a133aea;hb=d1ef5686263ddf4b71ebaa55a809da3bceb36756;hpb=c67efa3bbf0700da0793d97e89bc0c7610988057

diff --git a/package/mac80211/patches/571-ath9k_fix_dma_stop.patch b/package/mac80211/patches/571-ath9k_fix_dma_stop.patch
index 698b05bb4d..072e657e2e 100644
--- a/package/mac80211/patches/571-ath9k_fix_dma_stop.patch
+++ b/package/mac80211/patches/571-ath9k_fix_dma_stop.patch
@@ -25,11 +25,11 @@
  	if (npend)
 --- a/drivers/net/wireless/ath/ath9k/mac.c
 +++ b/drivers/net/wireless/ath/ath9k/mac.c
-@@ -143,6 +143,37 @@ bool ath9k_hw_updatetxtriglevel(struct a
+@@ -143,6 +143,33 @@ bool ath9k_hw_updatetxtriglevel(struct a
  }
  EXPORT_SYMBOL(ath9k_hw_updatetxtriglevel);
  
-+bool ath9k_hw_abort_tx_dma(struct ath_hw *ah)
++void ath9k_hw_abort_tx_dma(struct ath_hw *ah)
 +{
 +	int i, q;
 +
@@ -47,16 +47,12 @@
 +			udelay(5);
 +		}
 +	}
-+	if (!i)
-+		return false;
 +
 +	REG_CLR_BIT(ah, AR_PCU_MISC, AR_PCU_FORCE_QUIET_COLL | AR_PCU_CLEAR_VMF);
 +	REG_CLR_BIT(ah, AR_DIAG_SW, AR_DIAG_FORCE_CH_IDLE_HIGH);
 +	REG_CLR_BIT(ah, AR_D_GBL_IFS_MISC, AR_D_GBL_IFS_MISC_IGNORE_BACKOFF);
 +
 +	REG_WRITE(ah, AR_Q_TXD, 0);
-+
-+	return true;
 +}
 +EXPORT_SYMBOL(ath9k_hw_abort_tx_dma);
 +
@@ -69,7 +65,7 @@
  u32 ath9k_hw_numtxpending(struct ath_hw *ah, u32 q);
  bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel);
  bool ath9k_hw_stoptxdma(struct ath_hw *ah, u32 q);
-+bool ath9k_hw_abort_tx_dma(struct ath_hw *ah);
++void ath9k_hw_abort_tx_dma(struct ath_hw *ah);
  void ath9k_hw_gettxintrtxqs(struct ath_hw *ah, u32 *txqs);
  bool ath9k_hw_set_txq_props(struct ath_hw *ah, int q,
  			    const struct ath9k_tx_queue_info *qinfo);