mac80211: use multi-queue master netdevice

This patch updates mac80211 and drivers to be multi-queue aware and
use that instead of the internal queue mapping. Also does a number
of cleanups in various pieces of the code that fall out and reduces
internal mac80211 state size.

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

1 files changed, 13 insertions, 1 deletions

diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index a24b459dd45a..590e00b2766c 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -7,11 +7,23 @@ config MAC80211
         select CRC32
         select WIRELESS_EXT
         select CFG80211
-        select NET_SCH_FIFO
         ---help---
           This option enables the hardware independent IEEE 802.11
           networking stack.
 
+config MAC80211_QOS
+        def_bool y
+        depends on MAC80211
+        depends on NET_SCHED
+        depends on NETDEVICES_MULTIQUEUE
+
+comment "QoS/HT support disabled"
+        depends on MAC80211 && !MAC80211_QOS
+comment "QoS/HT support needs CONFIG_NET_SCHED"
+        depends on MAC80211 && !NET_SCHED
+comment "QoS/HT support needs CONFIG_NETDEVICES_MULTIQUEUE"
+        depends on MAC80211 && !NETDEVICES_MULTIQUEUE
+
 menu "Rate control algorithm selection"
         depends on MAC80211 != n