tree e91a130026f180de9cc883b92c25662e2bbc70cd
parent 852c0153df5082311f50c062275813905f39f56e
author Johannes Berg <johannes.berg@intel.com> 1389261931 +0100
committer Johannes Berg <johannes.berg@intel.com> 1389343414 +0100

mac80211: fix PS-Poll driver release TID

Using ffs() for the PS-Poll release TID is wrong, it will cause
frames to be released in order 0 1 2 3 4 5 6 7 instead of the
correct 7 6 5 4 3 0 2 1. Fix this by adding a new function that
implements "highest priority TID" properly.

Reported-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>