diff options
Diffstat (limited to 'package/mac80211/patches/560-ath9k_aggr_sampling_fix.patch')
| -rw-r--r-- | package/mac80211/patches/560-ath9k_aggr_sampling_fix.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/mac80211/patches/560-ath9k_aggr_sampling_fix.patch b/package/mac80211/patches/560-ath9k_aggr_sampling_fix.patch new file mode 100644 index 0000000..66a3419 --- /dev/null +++ b/package/mac80211/patches/560-ath9k_aggr_sampling_fix.patch @@ -0,0 +1,22 @@ +--- a/drivers/net/wireless/ath/ath9k/xmit.c ++++ b/drivers/net/wireless/ath/ath9k/xmit.c +@@ -673,6 +673,7 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + u16 aggr_limit = 0, al = 0, bpad = 0, + al_delta, h_baw = tid->baw_size / 2; + enum ATH_AGGR_STATUS status = ATH_AGGR_DONE; ++ struct ieee80211_tx_info *tx_info; + + bf_first = list_first_entry(&tid->buf_q, struct ath_buf, list); + +@@ -699,6 +700,11 @@ static enum ATH_AGGR_STATUS ath_tx_form_ + break; + } + ++ tx_info = IEEE80211_SKB_CB(bf->bf_mpdu); ++ if (nframes && ((tx_info->flags & IEEE80211_TX_CTL_RATE_CTRL_PROBE) || ++ !(tx_info->control.rates[0].flags & IEEE80211_TX_RC_MCS))) ++ break; ++ + /* do not exceed subframe limit */ + if (nframes >= min((int)h_baw, ATH_AMPDU_SUBFRAME_DEFAULT)) { + status = ATH_AGGR_LIMITED; |