wl12xx: use freezable workqueue for netstack_work

When resuming (after wowlan), we want the rx packets (which is
usually the wake-up packet itself) to be passed to mac80211 only
after the resume notifier was completed, and mac80211 is up and
running (otherwise, the packets will be dropped).

By enqueueing the netstack_work to a freezable workqueue, we can
guarantee the rx processing to occur only after mac80211 was resumed.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/wl12xx/tx.c b/drivers/net/wireless/wl12xx/tx.c
index b2635c7ecee8..200590c0d9e3 100644
--- a/drivers/net/wireless/wl12xx/tx.c
+++ b/drivers/net/wireless/wl12xx/tx.c
@@ -727,7 +727,7 @@ static void wl1271_tx_complete_packet(struct wl1271 *wl,
 
         /* return the packet to the stack */
         skb_queue_tail(&wl->deferred_tx_queue, skb);
-        ieee80211_queue_work(wl->hw, &wl->netstack_work);
+        queue_work(wl->freezable_wq, &wl->netstack_work);
         wl1271_free_tx_id(wl, result->id);
 }