diff options
| -rw-r--r-- | package/kernel/mac80211/patches/622-rt2x00-fix-beacon-bit-balance.patch | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/622-rt2x00-fix-beacon-bit-balance.patch b/package/kernel/mac80211/patches/622-rt2x00-fix-beacon-bit-balance.patch new file mode 100644 index 0000000000..78bc89fd3a --- /dev/null +++ b/package/kernel/mac80211/patches/622-rt2x00-fix-beacon-bit-balance.patch @@ -0,0 +1,47 @@ +--- a/drivers/net/wireless/rt2x00/rt2x00mac.c ++++ b/drivers/net/wireless/rt2x00/rt2x00mac.c +@@ -632,12 +632,8 @@ + } 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/rt2x00/rt2x00dev.c ++++ b/drivers/net/wireless/rt2x00/rt2x00dev.c +@@ -144,7 +144,8 @@ + + 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 @@ + 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 @@ + * 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) |