wl1271: Configure QOS nullfunc template for U-APSD
When U-APSD is enabled, device is not sending power save
state notifications to AP using QOS nullfunc frames.
This patch configures nullfunc templates needed for U-APSD.
Signed-off-by: Saravanan Dhanabal <ext-saravanan.dhanabal@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c
index 08ff644..c160e5a 100644
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/wl1271_main.c
@@ -1707,6 +1707,10 @@
if (ret < 0)
goto out_sleep;
+ ret = wl1271_build_qos_null_data(wl);
+ if (ret < 0)
+ goto out_sleep;
+
/* filter out all packets not from this BSSID */
wl1271_configure_filters(wl, 0);