diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2009-10-08 21:56:36 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 16:47:54 -0400 |
| commit | be823e5b2d71d367b5e27496e2b19d453e21936e (patch) | |
| tree | cd27f7ca3a074a4bafcda1bf6911a21bd48259b9 /drivers/net/wireless/wl12xx | |
| parent | 1922167b9de575d9d1a56be9b80f0fa3b22785f9 (diff) | |
wl1271: Mask unneeded events from firmware to conserve power
Currently several events are enabled from the firmware for which there
is no handling. This wakes up the host unnecessarily. Mask those
unneeded events.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_boot.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_boot.c b/drivers/net/wireless/wl12xx/wl1271_boot.c index 7640313c45c..140e94348bc 100644 --- a/drivers/net/wireless/wl12xx/wl1271_boot.c +++ b/drivers/net/wireless/wl12xx/wl1271_boot.c @@ -390,8 +390,9 @@ static int wl1271_boot_run_firmware(struct wl1271 *wl) /* enable gpio interrupts */ wl1271_boot_enable_interrupts(wl); - /* unmask all mbox events */ - wl->event_mask = 0xffffffff; + /* unmask required mbox events */ + wl->event_mask = BSS_LOSE_EVENT_ID | + SCAN_COMPLETE_EVENT_ID; ret = wl1271_event_unmask(wl); if (ret < 0) { |