From 53623f1a09c7a7d23b74f0f7d93dba0ebde1006b Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Thu, 15 Oct 2009 15:10:16 -0400 Subject: [PATCH] mac80211: replace netif_tx_{start,stop,wake}_all_queues Replace netif_tx_{start,stop,wake}_all_queues with the single-queue equivalents (i.e. netif_{start,stop,wake}_queue). Since we are down to a single queue, these should peform slightly better. Signed-off-by: John W. Linville --- net/mac80211/iface.c | 4 ++-- net/mac80211/mlme.c | 4 ++-- net/mac80211/scan.c | 10 +++++----- 3 files changed, 9 insertions(+), 9 deletions(-) diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 87aff1d923ba..14f10eb91c5c 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -314,7 +314,7 @@ static int ieee80211_open(struct net_device *dev) if (sdata->vif.type == NL80211_IFTYPE_STATION) ieee80211_queue_work(&local->hw, &sdata->u.mgd.work); - netif_tx_start_all_queues(dev); + netif_start_queue(dev); return 0; err_del_interface: @@ -343,7 +343,7 @@ static int ieee80211_stop(struct net_device *dev) /* * Stop TX on this interface first. */ - netif_tx_stop_all_queues(dev); + netif_stop_queue(dev); /* * Now delete all active aggregation sessions. diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 33a696f5f305..71220a5d1406 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -929,7 +929,7 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata, ieee80211_recalc_ps(local, -1); mutex_unlock(&local->iflist_mtx); - netif_tx_start_all_queues(sdata->dev); + netif_start_queue(sdata->dev); netif_carrier_on(sdata->dev); } @@ -1061,7 +1061,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata, * time -- we don't want the scan code to enable queues. */ - netif_tx_stop_all_queues(sdata->dev); + netif_stop_queue(sdata->dev); netif_carrier_off(sdata->dev); rcu_read_lock(); diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index 71e10cabf811..7a350d2690a0 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -306,10 +306,10 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted) if (sdata->vif.type == NL80211_IFTYPE_STATION) { if (sdata->u.mgd.associated) { ieee80211_scan_ps_disable(sdata); - netif_tx_wake_all_queues(sdata->dev); + netif_wake_queue(sdata->dev); } } else - netif_tx_wake_all_queues(sdata->dev); + netif_wake_queue(sdata->dev); /* re-enable beaconing */ if (sdata->vif.type == NL80211_IFTYPE_AP || @@ -364,7 +364,7 @@ static int ieee80211_start_sw_scan(struct ieee80211_local *local) * are handled in the scan state machine */ if (sdata->vif.type != NL80211_IFTYPE_STATION) - netif_tx_stop_all_queues(sdata->dev); + netif_stop_queue(sdata->dev); } mutex_unlock(&local->iflist_mtx); @@ -523,7 +523,7 @@ static void ieee80211_scan_state_leave_oper_channel(struct ieee80211_local *loca continue; if (sdata->vif.type == NL80211_IFTYPE_STATION) { - netif_tx_stop_all_queues(sdata->dev); + netif_stop_queue(sdata->dev); if (sdata->u.mgd.associated) ieee80211_scan_ps_enable(sdata); } @@ -558,7 +558,7 @@ static void ieee80211_scan_state_enter_oper_channel(struct ieee80211_local *loca if (sdata->vif.type == NL80211_IFTYPE_STATION) { if (sdata->u.mgd.associated) ieee80211_scan_ps_disable(sdata); - netif_tx_wake_all_queues(sdata->dev); + netif_wake_queue(sdata->dev); } } mutex_unlock(&local->iflist_mtx); -- 2.20.1