ExternalVendorCode/openwrt
1
0
Fork 0
mirror of https://github.com/openwrt/openwrt.git synced 2024-12-19 05:38:00 +00:00
Code Issues Actions 4 Packages Projects Releases Wiki Activity

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

Browse Source 
SVN-Revision: 29745
This commit is contained in:
Felix Fietkau 2012-01-14 13:50:30 +00:00
parent 66895b7115
commit 87bbccb614
1 changed files with 32 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
package/mac80211/patches/566-ath9k_fix_keymiss.patch Normal file
View File

@ -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);