From 70e53669c4c41b0fc043cb0bcb518b53428edf64 Mon Sep 17 00:00:00 2001 From: Wen Gong Date: Wed, 8 Aug 2018 18:40:01 +0800 Subject: mac80211: Store sk_pacing_shift in ieee80211_hw Make it possibly for drivers to adjust the default skb_pacing_shift by storing it in the hardware struct. Signed-off-by: Wen Gong [adjust commit log, move & adjust comment] Signed-off-by: Johannes Berg --- net/mac80211/tx.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'net/mac80211/tx.c') diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 5083905486c7..7d34222337c0 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -3625,13 +3625,7 @@ void __ieee80211_subif_start_xmit(struct sk_buff *skb, if (!IS_ERR_OR_NULL(sta)) { struct ieee80211_fast_tx *fast_tx; - /* We need a bit of data queued to build aggregates properly, so - * instruct the TCP stack to allow more than a single ms of data - * to be queued in the stack. The value is a bit-shift of 1 - * second, so 8 is ~4ms of queued data. Only affects local TCP - * sockets. - */ - sk_pacing_shift_update(skb->sk, 8); + sk_pacing_shift_update(skb->sk, sdata->local->hw.tx_sk_pacing_shift); fast_tx = rcu_dereference(sta->fast_tx); -- cgit v1.2.3