From 4dee32f51b0beba25a70e8011652858c6e55f792 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Sun, 11 Jul 2010 12:27:26 +0200 Subject: rt2x00: Allow beacon update without scheduling a work Since all rt2x00 PCI drivers use threaded interrupts now we don't need to schedule a work just to update the beacon. The only place where the beacon still gets updated in atomic context is from the set_tim callback. Hence, move the work scheduling there. Signed-off-by: Helmut Schaa Signed-off-by: Ivo van Doorn Signed-off-by: John W. Linville --- drivers/net/wireless/rt2x00/rt2x00dev.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) (limited to 'drivers/net/wireless/rt2x00/rt2x00dev.c') diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index d3ebb4144562..e2557257565c 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -181,7 +181,7 @@ static void rt2x00lib_intf_scheduled(struct work_struct *work) static void rt2x00lib_beacondone_iter(void *data, u8 *mac, struct ieee80211_vif *vif) { - struct rt2x00_intf *intf = vif_to_intf(vif); + struct rt2x00_dev *rt2x00dev = data; if (vif->type != NL80211_IFTYPE_AP && vif->type != NL80211_IFTYPE_ADHOC && @@ -189,9 +189,7 @@ static void rt2x00lib_beacondone_iter(void *data, u8 *mac, vif->type != NL80211_IFTYPE_WDS) return; - spin_lock(&intf->lock); - intf->delayed_flags |= DELAYED_UPDATE_BEACON; - spin_unlock(&intf->lock); + rt2x00queue_update_beacon(rt2x00dev, vif, true); } void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev) @@ -199,11 +197,10 @@ void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev) if (!test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) return; - ieee80211_iterate_active_interfaces_atomic(rt2x00dev->hw, - rt2x00lib_beacondone_iter, - rt2x00dev); + ieee80211_iterate_active_interfaces(rt2x00dev->hw, + rt2x00lib_beacondone_iter, + rt2x00dev); - ieee80211_queue_work(rt2x00dev->hw, &rt2x00dev->intf_work); } EXPORT_SYMBOL_GPL(rt2x00lib_beacondone); -- cgit v1.2.3