wl1251: Filter out unwanted events

Filter out unwanted events to reduce wakeups.

Signed-off-by: Janne Ylalehto <janne.ylalehto@nokia.com>
Reviewed-by: Vidhya Govindan <vidhya.govindan@nokia.com>
Reviewed-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/net/wireless/wl12xx/wl1251_boot.c b/drivers/net/wireless/wl12xx/wl1251_boot.c
index 8febf27ab28d..5094f24ad034 100644
--- a/drivers/net/wireless/wl12xx/wl1251_boot.c
+++ b/drivers/net/wireless/wl12xx/wl1251_boot.c
@@ -296,8 +296,12 @@ int wl1251_boot_run_firmware(struct wl1251 *wl)
                 WL1251_ACX_INTR_INIT_COMPLETE;
         wl1251_boot_target_enable_interrupts(wl);
 
-        /* unmask all mbox events  */
-        wl->event_mask = 0xffffffff;
+        wl->event_mask = SCAN_COMPLETE_EVENT_ID | BSS_LOSE_EVENT_ID |
+                SYNCHRONIZATION_TIMEOUT_EVENT_ID |
+                ROAMING_TRIGGER_LOW_RSSI_EVENT_ID |
+                ROAMING_TRIGGER_REGAINED_RSSI_EVENT_ID |
+                REGAINED_BSS_EVENT_ID | BT_PTA_SENSE_EVENT_ID |
+                BT_PTA_PREDICTION_EVENT_ID;
 
         ret = wl1251_event_unmask(wl);
         if (ret < 0) {