tree 95e582416ee448ca113807688f587e5f2f06dff1
parent 771bb3ddc225d6dbbef8f22838c1287c4e3cd02b
author Michal Kazior <michal.kazior@tieto.com> 1399533002 +0200
committer Johannes Berg <johannes.berg@intel.com> 1399543047 +0200

mac80211: disconnect iface if CSA unexpectedly fails

It doesn't make much sense to leave a crippled
interface running.

As a side effect this will unblock tx queues with
CSA reason immediately after failure instead of
until after userspace requests interface to stop.

This also gives userspace an opportunity to
indirectly see CSA failure.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
[small code cleanup]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>