mac80211: generalise work handling

In order to use auth/assoc for different purposes
other than MLME, it needs to be split up. For other
purposes, a generic work handling (potentially on
another channel) will be useful.

To achieve that, this patch moves much of the MLME
work handling out of mlme into a new work API. The
API can currently handle probing a specific AP,
authentication and association. The MLME previously
handled probe/authentication as one step and will
continue to do so, but they are separate in the new
work handling.

Work items are RCU-managed to be able to check for
existence of an item for a specific frame in the RX
path, but they can be re-used which the MLME right
now will do for its combined probe/auth step.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index 355983503885..59f6e3bcbd09 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -133,7 +133,6 @@ IEEE80211_IF_FILE(max_ratectrl_rateidx, max_ratectrl_rateidx, DEC);
 /* STA attributes */
 IEEE80211_IF_FILE(bssid, u.mgd.bssid, MAC);
 IEEE80211_IF_FILE(aid, u.mgd.aid, DEC);
-IEEE80211_IF_FILE(capab, u.mgd.capab, HEX);
 
 static int ieee80211_set_smps(struct ieee80211_sub_if_data *sdata,
                               enum ieee80211_smps_mode smps_mode)
@@ -270,7 +269,6 @@ static void add_sta_files(struct ieee80211_sub_if_data *sdata)
 
         DEBUGFS_ADD(bssid, sta);
         DEBUGFS_ADD(aid, sta);
-        DEBUGFS_ADD(capab, sta);
         DEBUGFS_ADD_MODE(smps, 0600);
 }