openwrtv3/package/kernel/mac80211/patches/622-rt2x00-fix-beacon-bit-balance.patch
Mathias Kresin b6832817eb mac80211: rt2x00: add support for mac addr from device tree
Backport upstream accepted patch which allows to override the EEPROM
mac address with one from device tree.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2016-11-09 20:02:18 +01:00

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
@@ -145,7 +145,8 @@ 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);
}
}
@@ -208,6 +209,7 @@ 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 &&
@@ -221,7 +223,8 @@ 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)