diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-01-14 13:50:30 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-01-14 13:50:30 +0000 |
| commit | 9d92101f389ec2e8d7b35b608b9ec4839b403b4c (patch) | |
| tree | 824ab34c0c24b3001583c60bd6c1471b42c95216 | |
| parent | 10b3a6c0019724974f2040c2eba563c1a79b494d (diff) | |
ath9k: fix handling of the KeyMiss flag for received packets - fixes connection stability issues with crypto enabled
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29745 3c298f89-4303-0410-b956-a3cf2f4a3e73
| -rw-r--r-- | package/mac80211/patches/566-ath9k_fix_keymiss.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/package/mac80211/patches/566-ath9k_fix_keymiss.patch b/package/mac80211/patches/566-ath9k_fix_keymiss.patch new file mode 100644 index 0000000000..d939e59965 --- /dev/null +++ b/package/mac80211/patches/566-ath9k_fix_keymiss.patch @@ -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); |