]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
mac80211/iwlwifi: move virtual A-MDPU queue bookkeeping to iwlwifi
authorJohannes Berg <johannes@sipsolutions.net>
Mon, 23 Mar 2009 16:28:42 +0000 (17:28 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Sat, 28 Mar 2009 00:13:23 +0000 (20:13 -0400)
commite4e72fb4de93e3d4047a4ee3f08778422e17ed0d
treedd133a749e6fa6960c9aa708041d996110f6440e
parentcd8ffc800ce18e558335c4946b2217864fc16045
mac80211/iwlwifi: move virtual A-MDPU queue bookkeeping to iwlwifi

This patch removes all the virtual A-MPDU-queue bookkeeping from
mac80211. Curiously, iwlwifi already does its own bookkeeping, so
it doesn't require much changes except where it needs to handle
starting and stopping the queues in mac80211.

To handle the queue stop/wake properly, we rewrite the software
queue number for aggregation frames and internally to iwlwifi keep
track of the queues that map into the same AC queue, and only talk
to mac80211 about the AC queue. The implementation requires calling
two new functions, iwl_stop_queue and iwl_wake_queue instead of the
mac80211 counterparts.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Reinette Chattre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
17 files changed:
drivers/net/wireless/iwlwifi/iwl-3945.c
drivers/net/wireless/iwlwifi/iwl-4965.c
drivers/net/wireless/iwlwifi/iwl-5000.c
drivers/net/wireless/iwlwifi/iwl-core.c
drivers/net/wireless/iwlwifi/iwl-dev.h
drivers/net/wireless/iwlwifi/iwl-helpers.h
drivers/net/wireless/iwlwifi/iwl-tx.c
drivers/net/wireless/iwlwifi/iwl3945-base.c
drivers/net/wireless/mac80211_hwsim.c
include/net/mac80211.h
net/mac80211/agg-tx.c
net/mac80211/ieee80211_i.h
net/mac80211/main.c
net/mac80211/sta_info.c
net/mac80211/sta_info.h
net/mac80211/tx.c
net/mac80211/util.c