package/kernel/mac80211/patches/913-wlcore-don-t-handle-unsetting-of-default-wep-key.patch

   1 mac80211 unsets the default wep key on disassoc.
   2 The fw doesn't support this notification, so simply
   3 ignore it.
   4
   5 The actual flow actually triggers fw recovery in some
   6 cases, as mac80211 unsets the default key only after
   7 disassoc, when wlvif->sta.hlid, resulting in invalid
   8 hlid being passed to the fw.
   9
  10 Signed-off-by: Eliad Peller <eliad@wizery.com>
  11
  12 ---
  13 drivers/net/wireless/ti/wlcore/main.c | 4 ++++
  14  1 file changed, 4 insertions(+)
  15
  16 --- a/drivers/net/wireless/ti/wlcore/main.c
  17 +++ b/drivers/net/wireless/ti/wlcore/main.c
  18 @@ -3505,6 +3505,10 @@ static void wl1271_op_set_default_key_id
  19         wl1271_debug(DEBUG_MAC80211, "mac80211 set default key idx %d",
  20                      key_idx);
  21
  22 +       /* we don't handle unsetting of default key */
  23 +       if (key_idx == -1)
  24 +               return;
  25 +
  26         mutex_lock(&wl->mutex);
  27
  28         if (unlikely(wl->state != WLCORE_STATE_ON)) {