Commit a50f9d5e authored by John W. Linville's avatar John W. Linville
parents b7e04735 277d916f
...@@ -2011,7 +2011,7 @@ static int hwsim_tx_info_frame_received_nl(struct sk_buff *skb_2, ...@@ -2011,7 +2011,7 @@ static int hwsim_tx_info_frame_received_nl(struct sk_buff *skb_2,
(hwsim_flags & HWSIM_TX_STAT_ACK)) { (hwsim_flags & HWSIM_TX_STAT_ACK)) {
if (skb->len >= 16) { if (skb->len >= 16) {
hdr = (struct ieee80211_hdr *) skb->data; hdr = (struct ieee80211_hdr *) skb->data;
mac80211_hwsim_monitor_ack(txi->rate_driver_data[0], mac80211_hwsim_monitor_ack(data2->channel,
hdr->addr2); hdr->addr2);
} }
txi->flags |= IEEE80211_TX_STAT_ACK; txi->flags |= IEEE80211_TX_STAT_ACK;
......
...@@ -463,7 +463,6 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) ...@@ -463,7 +463,6 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
{ {
struct sta_info *sta = tx->sta; struct sta_info *sta = tx->sta;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb); struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
struct ieee80211_local *local = tx->local; struct ieee80211_local *local = tx->local;
if (unlikely(!sta)) if (unlikely(!sta))
...@@ -474,15 +473,6 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) ...@@ -474,15 +473,6 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
!(info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER))) { !(info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER))) {
int ac = skb_get_queue_mapping(tx->skb); int ac = skb_get_queue_mapping(tx->skb);
/* only deauth, disassoc and action are bufferable MMPDUs */
if (ieee80211_is_mgmt(hdr->frame_control) &&
!ieee80211_is_deauth(hdr->frame_control) &&
!ieee80211_is_disassoc(hdr->frame_control) &&
!ieee80211_is_action(hdr->frame_control)) {
info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER;
return TX_CONTINUE;
}
ps_dbg(sta->sdata, "STA %pM aid %d: PS buffer for AC %d\n", ps_dbg(sta->sdata, "STA %pM aid %d: PS buffer for AC %d\n",
sta->sta.addr, sta->sta.aid, ac); sta->sta.addr, sta->sta.aid, ac);
if (tx->local->total_ps_buffered >= TOTAL_MAX_TX_BUFFER) if (tx->local->total_ps_buffered >= TOTAL_MAX_TX_BUFFER)
...@@ -525,9 +515,22 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx) ...@@ -525,9 +515,22 @@ ieee80211_tx_h_unicast_ps_buf(struct ieee80211_tx_data *tx)
static ieee80211_tx_result debug_noinline static ieee80211_tx_result debug_noinline
ieee80211_tx_h_ps_buf(struct ieee80211_tx_data *tx) ieee80211_tx_h_ps_buf(struct ieee80211_tx_data *tx)
{ {
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(tx->skb);
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)tx->skb->data;
if (unlikely(tx->flags & IEEE80211_TX_PS_BUFFERED)) if (unlikely(tx->flags & IEEE80211_TX_PS_BUFFERED))
return TX_CONTINUE; return TX_CONTINUE;
/* only deauth, disassoc and action are bufferable MMPDUs */
if (ieee80211_is_mgmt(hdr->frame_control) &&
!ieee80211_is_deauth(hdr->frame_control) &&
!ieee80211_is_disassoc(hdr->frame_control) &&
!ieee80211_is_action(hdr->frame_control)) {
if (tx->flags & IEEE80211_TX_UNICAST)
info->flags |= IEEE80211_TX_CTL_NO_PS_BUFFER;
return TX_CONTINUE;
}
if (tx->flags & IEEE80211_TX_UNICAST) if (tx->flags & IEEE80211_TX_UNICAST)
return ieee80211_tx_h_unicast_ps_buf(tx); return ieee80211_tx_h_unicast_ps_buf(tx);
else else
......
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