mac80211: add debugfs file for last ack signal

Add a debugfs file showing the signal strength
of the ack frame that is received for the
currently sent tx packet

Signed-off-by: Saravana <saravanad@posedge.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Saravana 2012-11-28 18:27:09 +05:30 • committed by Johannes Berg
commit db94357dbd
3 changed files with 7 additions and 0 deletions