tree 371197132d85c66eb9696517b024b2111190391a
parent 71228a1eabaf7fa4b2c3060cfee60875254cec14
author Eliad Peller <eliad@wizery.com> 1394713847 +0200
committer Johannes Berg <johannes.berg@intel.com> 1395260995 +0100

mac80211: add status_driver_data array to ieee80211_tx_info

Drivers might want to have private data in addition
to all other ieee80211_tx_info.status fields.

The current ieee80211_tx_info.rate_driver_data overlaps
with some of the non-rate data (e.g. ampdu_ack_len), so
it might not be good enough.

Since we already know how much free bytes remained,
simply use this size to define (void *) array.

While on it, change ack_signal type from int to the more
explicit s32 type.

Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>