ath5k: fix tx status reporting

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

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 (file)
index 0000000..b6bfa24
--- /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++;
+       }
+ 
+       /*