xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge tag 'mac80211-next-for-davem-2015-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

Browse Source 
Johannes Berg says:

====================
There isn't much left, but we have
 * new mac80211 internal software queue to allow drivers to have
   shorter hardware queues and pull on-demand
 * use rhashtable for mac80211 station table
 * minstrel rate control debug improvements and some refactoring
 * fix noisy message about TX power reduction
 * fix continuous message printing and activity if CRDA doesn't respond
 * fix VHT-related capabilities with "iw connect" or "iwconfig ..."
 * fix Kconfig for cfg80211 wireless extensions compatibility
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2015-04-12 20:43:46 -04:00
parent 716723c2d2 6d00ec0514
commit 4e78eb0dbf
27 changed files with 1282 additions and 439 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
net/mac80211/rx.c
View File

@@ -1185,6 +1185,7 @@ static void sta_ps_start(struct sta_info *sta)
struct ieee80211_sub_if_data *sdata = sta->sdata;
struct ieee80211_local *local = sdata->local;
struct ps_data *ps;
int tid;
if (sta->sdata->vif.type == NL80211_IFTYPE_AP ||
sta->sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
@@ -1198,6 +1199,18 @@ static void sta_ps_start(struct sta_info *sta)
drv_sta_notify(local, sdata, STA_NOTIFY_SLEEP, &sta->sta);
ps_dbg(sdata, "STA %pM aid %d enters power save mode\n",
sta->sta.addr, sta->sta.aid);
if (!sta->sta.txq[0])
return;
for (tid = 0; tid < ARRAY_SIZE(sta->sta.txq); tid++) {
struct txq_info *txqi = to_txq_info(sta->sta.txq[tid]);
if (!skb_queue_len(&txqi->queue))
set_bit(tid, &sta->txq_buffered_tids);
else
clear_bit(tid, &sta->txq_buffered_tids);
}
}
static void sta_ps_end(struct sta_info *sta)
@@ -3424,7 +3437,8 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
__le16 fc;
struct ieee80211_rx_data rx;
struct ieee80211_sub_if_data *prev;
struct sta_info *sta, *tmp, *prev_sta;
struct sta_info *sta, *prev_sta;
struct rhash_head *tmp;
int err = 0;
fc = ((struct ieee80211_hdr *)skb->data)->frame_control;
@@ -3459,9 +3473,13 @@ static void __ieee80211_rx_handle_packet(struct ieee80211_hw *hw,
ieee80211_scan_rx(local, skb);
if (ieee80211_is_data(fc)) {
const struct bucket_table *tbl;
prev_sta = NULL;
for_each_sta_info(local, hdr->addr2, sta, tmp) {
tbl = rht_dereference_rcu(local->sta_hash.tbl, &local->sta_hash);
for_each_sta_info(local, tbl, hdr->addr2, sta, tmp) {
if (!prev_sta) {
prev_sta = sta;
continue;