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ath9k: fix handling of the KeyMiss flag for received packets - fixes connection stability issues with crypto enabled

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29745 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2012-01-14 13:50:30 +00:00
parent 10b3a6c001
commit 9d92101f38
1 changed files with 32 additions and 0 deletions
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32
package/mac80211/patches/566-ath9k_fix_keymiss.patch Normal file
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@ -0,0 +1,32 @@
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
@@ -558,10 +558,11 @@ int ath9k_hw_process_rxdesc_edma(struct
rxs->rs_status |= ATH9K_RXERR_DECRYPT;
else if (rxsp->status11 & AR_MichaelErr)
rxs->rs_status |= ATH9K_RXERR_MIC;
- if (rxsp->status11 & AR_KeyMiss)
- rxs->rs_status |= ATH9K_RXERR_KEYMISS;
}
+ if (rxsp->status11 & AR_KeyMiss)
+ rxs->rs_status |= ATH9K_RXERR_KEYMISS;
+
return 0;
}
EXPORT_SYMBOL(ath9k_hw_process_rxdesc_edma);
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -621,10 +621,11 @@ int ath9k_hw_rxprocdesc(struct ath_hw *a
rs->rs_status |= ATH9K_RXERR_DECRYPT;
else if (ads.ds_rxstatus8 & AR_MichaelErr)
rs->rs_status |= ATH9K_RXERR_MIC;
- if (ads.ds_rxstatus8 & AR_KeyMiss)
- rs->rs_status |= ATH9K_RXERR_KEYMISS;
}
+ if (ads.ds_rxstatus8 & AR_KeyMiss)
+ rs->rs_status |= ATH9K_RXERR_KEYMISS;
+
return 0;
}
EXPORT_SYMBOL(ath9k_hw_rxprocdesc);