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>

diff --git a/drivers/net/wireless/wl12xx/wl1251_boot.c b/drivers/net/wireless/wl12xx/wl1251_boot.c
index 8febf27..5094f24 100644 (file)
--- 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) {