wl12xx: flush packets before stopping dev role

During sta disconnection, a deauth packet is being queued to the dev role queue. However, the dev role is being stopped before the packet was sent. Flush the tx queue before stopping the dev role. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: Luciano Coelho <coelho@ti.com>
git-mirror · Dec 20, 2011 · 8aefffe · 8aefffe
1 parent a0c7b78
commit 8aefffe
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/net/wireless/wl12xx/cmd.c b/drivers/net/wireless/wl12xx/cmd.c
@@ -1835,6 +1835,9 @@ int wl12xx_stop_dev(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 		      wlvif->bss_type == BSS_TYPE_IBSS)))
 		return -EINVAL;
 
+	/* flush all pending packets */
+	wl1271_tx_work_locked(wl);
+
 	if (test_bit(wlvif->dev_role_id, wl->roc_map)) {
 		ret = wl12xx_croc(wl, wlvif->dev_role_id);
 		if (ret < 0)