ath5k: fix tx status reporting

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26563 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 37 insertions, 0 deletions

diff --git a/package/mac80211/patches/460-ath5k_fix_tx_status_reporting.patch b/package/mac80211/patches/460-ath5k_fix_tx_status_reporting.patch
new file mode 100644
index 000000000..b6bfa2405
--- /dev/null
+++ b/package/mac80211/patches/460-ath5k_fix_tx_status_reporting.patch
@@ -0,0 +1,37 @@
+--- a/drivers/net/wireless/ath/ath5k/base.c
++++ b/drivers/net/wireless/ath/ath5k/base.c
+@@ -1580,21 +1580,14 @@ ath5k_tx_frame_completed(struct ath5k_so
+ 	info = IEEE80211_SKB_CB(skb);
+ 
+ 	ieee80211_tx_info_clear_status(info);
+-	for (i = 0; i < 4; i++) {
++	for (i = 0; i <= ts->ts_final_idx; i++) {
+ 		struct ieee80211_tx_rate *r =
+ 			&info->status.rates[i];
+ 
+-		if (ts->ts_rate[i]) {
+-			r->idx = ath5k_hw_to_driver_rix(sc, ts->ts_rate[i]);
+-			r->count = ts->ts_retry[i];
+-		} else {
+-			r->idx = -1;
+-			r->count = 0;
+-		}
++		r->count = ts->ts_retry[i];
+ 	}
+ 
+-	/* count the successful attempt as well */
+-	info->status.rates[ts->ts_final_idx].count++;
++	info->status.rates[ts->ts_final_idx + 1].idx = -1;
+ 
+ 	if (unlikely(ts->ts_status)) {
+ 		sc->stats.ack_fail++;
+@@ -1609,6 +1602,9 @@ ath5k_tx_frame_completed(struct ath5k_so
+ 	} else {
+ 		info->flags |= IEEE80211_TX_STAT_ACK;
+ 		info->status.ack_signal = ts->ts_rssi;
++
++		/* count the successful attempt as well */
++		info->status.rates[ts->ts_final_idx].count++;
+ 	}
+ 
+ 	/*