mac80211: remove master netdev
With the internal 'pending' queue system in place, we can simply
put packets there instead of pushing them off to the master dev,
getting rid of the master interface completely.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 5f4f786..7482065 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -294,16 +294,13 @@
if (was_hw_scan)
goto done;
- netif_tx_lock_bh(local->mdev);
- netif_addr_lock(local->mdev);
+ spin_lock_bh(&local->filter_lock);
local->filter_flags &= ~FIF_BCN_PRBRESP_PROMISC;
drv_configure_filter(local, FIF_BCN_PRBRESP_PROMISC,
&local->filter_flags,
- local->mdev->mc_count,
- local->mdev->mc_list);
-
- netif_addr_unlock(local->mdev);
- netif_tx_unlock_bh(local->mdev);
+ local->mc_count,
+ local->mc_list);
+ spin_unlock_bh(&local->filter_lock);
drv_sw_scan_complete(local);
@@ -382,13 +379,13 @@
local->scan_state = SCAN_SET_CHANNEL;
local->scan_channel_idx = 0;
- netif_addr_lock_bh(local->mdev);
+ spin_lock_bh(&local->filter_lock);
local->filter_flags |= FIF_BCN_PRBRESP_PROMISC;
drv_configure_filter(local, FIF_BCN_PRBRESP_PROMISC,
&local->filter_flags,
- local->mdev->mc_count,
- local->mdev->mc_list);
- netif_addr_unlock_bh(local->mdev);
+ local->mc_count,
+ local->mc_list);
+ spin_unlock_bh(&local->filter_lock);
/* TODO: start scan as soon as all nullfunc frames are ACKed */
queue_delayed_work(local->hw.workqueue, &local->scan_work,