openwrtv3/package/kernel/mac80211/patches/622-rt2x00-fix-beacon-bit-balance.patch
Felix Fietkau 82c5e2c497 mac80211: update to wireless-testing 2016-01-10
Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48247
2016-01-15 15:03:48 +00:00

47 lines
1.6 KiB
Diff

--- a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
@@ -627,12 +627,8 @@ void rt2x00mac_bss_info_changed(struct i
} else if (bss_conf->enable_beacon && !intf->enable_beacon) {
rt2x00dev->intf_beaconing++;
intf->enable_beacon = true;
- /*
- * Upload beacon to the H/W. This is only required on
- * USB devices. PCI devices fetch beacons periodically.
- */
- if (rt2x00_is_usb(rt2x00dev))
- rt2x00queue_update_beacon(rt2x00dev, vif);
+
+ rt2x00queue_update_beacon(rt2x00dev, vif);
if (rt2x00dev->intf_beaconing == 1) {
/*
--- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
@@ -144,7 +144,8 @@ static void rt2x00lib_intf_scheduled_ite
if (test_and_clear_bit(DELAYED_UPDATE_BEACON, &intf->delayed_flags)) {
mutex_lock(&intf->beacon_skb_mutex);
- rt2x00queue_update_beacon(rt2x00dev, vif);
+ if (intf->enable_beacon)
+ rt2x00queue_update_beacon(rt2x00dev, vif);
mutex_unlock(&intf->beacon_skb_mutex);
}
}
@@ -207,6 +208,7 @@ static void rt2x00lib_beaconupdate_iter(
struct ieee80211_vif *vif)
{
struct rt2x00_dev *rt2x00dev = data;
+ struct rt2x00_intf *intf = vif_to_intf(vif);
if (vif->type != NL80211_IFTYPE_AP &&
vif->type != NL80211_IFTYPE_ADHOC &&
@@ -220,7 +222,8 @@ static void rt2x00lib_beaconupdate_iter(
* never be called for USB devices.
*/
WARN_ON(rt2x00_is_usb(rt2x00dev));
- rt2x00queue_update_beacon(rt2x00dev, vif);
+ if (intf->enable_beacon)
+ rt2x00queue_update_beacon(rt2x00dev, vif);
}
void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)