gitops/mt76
1
0
Fork 0
mirror of https://github.com/outbackdingo/mt76.git synced 2026-10-24 13:26:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

mt76: use ieee80211_rx_list to pass frames to the network stack as a batch

Browse Source 
Improves icache footprint

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2020-08-22 16:00:28 +02:00
parent 72f0979566
commit f9ce5c776c
1 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mac80211.c
+13 -2
View File
@@ -952,7 +952,8 @@ void mt76_rx_complete(struct mt76_dev *dev, struct sk_buff_head *frames,
{
struct ieee80211_sta *sta;
struct ieee80211_hw *hw;
struct sk_buff *skb;
struct sk_buff *skb, *tmp;
LIST_HEAD(list);
spin_lock(&dev->rx_lock);
while ((skb = __skb_dequeue(frames)) != NULL) {
@@ -962,9 +963,19 @@ void mt76_rx_complete(struct mt76_dev *dev, struct sk_buff_head *frames,
}
mt76_rx_convert(dev, skb, &hw, &sta);
ieee80211_rx_napi(hw, sta, skb, napi);
ieee80211_rx_list(hw, sta, skb, &list);
}
spin_unlock(&dev->rx_lock);
if (!napi) {
netif_receive_skb_list(&list);
return;
}
list_for_each_entry_safe(skb, tmp, &list, list) {
skb_list_del_init(skb);
napi_gro_receive(napi, skb);
}
}
void mt76_rx_poll_complete(struct mt76_dev *dev, enum mt76_rxq_id q,