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622-rt2x00-fix-beacon-bit-balance.patch

622-rt2x00-fix-beacon-bit-balance.patch 1.6 KB
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  1. --- a/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
    2. 

  2. +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00mac.c
    3. 

  3. @@ -627,12 +627,8 @@ void rt2x00mac_bss_info_changed(struct i
    4. 

  4.  		} else if (bss_conf->enable_beacon && !intf->enable_beacon) {
    5. 

  5.  			rt2x00dev->intf_beaconing++;
    6. 

  6.  			intf->enable_beacon = true;
    7. 

  7. -			/*
    8. 

  8. -			 * Upload beacon to the H/W. This is only required on
    9. 

  9. -			 * USB devices. PCI devices fetch beacons periodically.
    10. 

  10. -			 */
    11. 

  11. -			if (rt2x00_is_usb(rt2x00dev))
    12. 

  12. -				rt2x00queue_update_beacon(rt2x00dev, vif);
    13. 

  13. +
    14. 

  14. +			rt2x00queue_update_beacon(rt2x00dev, vif);
    15. 

  15.  
    16. 

  16.  			if (rt2x00dev->intf_beaconing == 1) {
    17. 

  17.  				/*
    18. 

  18. --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
    19. 

  19. +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c
    20. 

  20. @@ -144,7 +144,8 @@ static void rt2x00lib_intf_scheduled_ite
    21. 

  21.  
    22. 

  22.  	if (test_and_clear_bit(DELAYED_UPDATE_BEACON, &intf->delayed_flags)) {
    23. 

  23.  		mutex_lock(&intf->beacon_skb_mutex);
    24. 

  24. -		rt2x00queue_update_beacon(rt2x00dev, vif);
    25. 

  25. +		if (intf->enable_beacon)
    26. 

  26. +			rt2x00queue_update_beacon(rt2x00dev, vif);
    27. 

  27.  		mutex_unlock(&intf->beacon_skb_mutex);
    28. 

  28.  	}
    29. 

  29.  }
    30. 

  30. @@ -207,6 +208,7 @@ static void rt2x00lib_beaconupdate_iter(
    31. 

  31.  					struct ieee80211_vif *vif)
    32. 

  32.  {
    33. 

  33.  	struct rt2x00_dev *rt2x00dev = data;
    34. 

  34. +	struct rt2x00_intf *intf = vif_to_intf(vif);
    35. 

  35.  
    36. 

  36.  	if (vif->type != NL80211_IFTYPE_AP &&
    37. 

  37.  	    vif->type != NL80211_IFTYPE_ADHOC &&
    38. 

  38. @@ -220,7 +222,8 @@ static void rt2x00lib_beaconupdate_iter(
    39. 

  39.  	 * never be called for USB devices.
    40. 

  40.  	 */
    41. 

  41.  	WARN_ON(rt2x00_is_usb(rt2x00dev));
    42. 

  42. -	rt2x00queue_update_beacon(rt2x00dev, vif);
    43. 

  43. +	if (intf->enable_beacon)
    44. 

  44. +		rt2x00queue_update_beacon(rt2x00dev, vif);
    45. 

  45.  }
    46. 

  46.  
    47. 

  47.  void rt2x00lib_beacondone(struct rt2x00_dev *rt2x00dev)
    48.