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authorFelix Fietkau <nbd@openwrt.org>2010-10-20 21:00:57 +0000
committerFelix Fietkau <nbd@openwrt.org>2010-10-20 21:00:57 +0000
commitd9b732a591363add1e73be5e1c8d1775b6ca1414 (patch)
treee3343b1b49a80b8008a353b287e97d2d0119fa49
parentdb6aaa7bcf46f33344d228409f5106f9c586c38f (diff)
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ath9k: fix a small bug in the handling of a few tx descriptor flags
SVN-Revision: 23553
-rw-r--r--package/mac80211/patches/550-ath9k_xretry_fix.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/package/mac80211/patches/550-ath9k_xretry_fix.patch b/package/mac80211/patches/550-ath9k_xretry_fix.patch
new file mode 100644
index 0000000000..122be5b2ad
--- /dev/null
+++ b/package/mac80211/patches/550-ath9k_xretry_fix.patch
@@ -0,0 +1,25 @@
+--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
++++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
+@@ -237,13 +237,15 @@ static int ar9002_hw_proc_txdesc(struct
+ status = ACCESS_ONCE(ads->ds_txstatus1);
+ if (status & AR_FrmXmitOK)
+ ts->ts_status |= ATH9K_TX_ACKED;
+- if (status & AR_ExcessiveRetries)
+- ts->ts_status |= ATH9K_TXERR_XRETRY;
+- if (status & AR_Filtered)
+- ts->ts_status |= ATH9K_TXERR_FILT;
+- if (status & AR_FIFOUnderrun) {
+- ts->ts_status |= ATH9K_TXERR_FIFO;
+- ath9k_hw_updatetxtriglevel(ah, true);
++ else {
++ if (status & AR_ExcessiveRetries)
++ ts->ts_status |= ATH9K_TXERR_XRETRY;
++ if (status & AR_Filtered)
++ ts->ts_status |= ATH9K_TXERR_FILT;
++ if (status & AR_FIFOUnderrun) {
++ ts->ts_status |= ATH9K_TXERR_FIFO;
++ ath9k_hw_updatetxtriglevel(ah, true);
++ }
+ }
+ if (status & AR_TxTimerExpired)
+ ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;