diff options
| author |   Felix Fietkau <nbd@nbd.name> | 2019-03-13 00:51:36 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-05-01 13:03:58 +0200 |
| commit | 90fdc1717b1862eb3d506733f3b3e5217bc0de20 (patch) | |
| tree | aa5d03b1e40813bd7f77fd42380ad204657e05ce /drivers/net/wireless/mediatek/mt76/mac80211.c | |
| parent | mt76: use readl/writel instead of ioread32/iowrite32 (diff) | |
| download | linux-dev-90fdc1717b1862eb3d506733f3b3e5217bc0de20.tar.xz linux-dev-90fdc1717b1862eb3d506733f3b3e5217bc0de20.zip | |
mt76: use mac80211 txq scheduling
Performance improvement and preparation for adding airtime fairness support
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mac80211.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mac80211.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index 4b63d061c2a0..60b86ca00b3d 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -568,6 +568,7 @@ mt76_check_sta(struct mt76_dev *dev, struct sk_buff *skb) struct ieee80211_sta *sta; struct mt76_wcid *wcid = status->wcid; bool ps; + int i; if (ieee80211_is_pspoll(hdr->frame_control) && !wcid) { sta = ieee80211_find_sta_by_ifaddr(dev->hw, hdr->addr2, NULL); @@ -614,6 +615,20 @@ mt76_check_sta(struct mt76_dev *dev, struct sk_buff *skb) dev->drv->sta_ps(dev, sta, ps); ieee80211_sta_ps_transition(sta, ps); + + if (ps) + return; + + for (i = 0; i < ARRAY_SIZE(sta->txq); i++) { + struct mt76_txq *mtxq; + + if (!sta->txq[i]) + continue; + + mtxq = (struct mt76_txq *) sta->txq[i]->drv_priv; + if (!skb_queue_empty(&mtxq->retry_q)) + ieee80211_schedule_txq(dev->hw, sta->txq[i]); + } } void mt76_rx_complete(struct mt76_dev *dev, struct sk_buff_head *frames, |