diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2009-10-13 12:47:46 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-10-27 16:48:09 -0400 |
| commit | 11f70f9715f0d8f99eac42d69689e8df15283fea (patch) | |
| tree | 92f5e45ca20e554948800aa3beacab00604e8b74 /drivers/net/wireless/wl12xx/wl1271_ps.c | |
| parent | eb5b28d021a1b96050f7af46e9140eb0051cc6d8 (diff) | |
wl1271: Implement beacon early termination support
Add support to enable beacon early termination in the firmware. Early
Beacon termination is a feature which allows the radio to be turned off
after TIM IE to save power.
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/wl1271_ps.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_ps.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_ps.c b/drivers/net/wireless/wl12xx/wl1271_ps.c index bb8745d9bd6..507cd91d7ee 100644 --- a/drivers/net/wireless/wl12xx/wl1271_ps.c +++ b/drivers/net/wireless/wl12xx/wl1271_ps.c @@ -130,6 +130,11 @@ int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode) if (ret < 0) return ret; + /* enable beacon early termination */ + ret = wl1271_acx_bet_enable(wl, true); + if (ret < 0) + return ret; + ret = wl1271_cmd_ps_mode(wl, STATION_POWER_SAVE_MODE); if (ret < 0) return ret; @@ -147,6 +152,11 @@ int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode) if (ret < 0) return ret; + /* disable beacon early termination */ + ret = wl1271_acx_bet_enable(wl, false); + if (ret < 0) + return ret; + /* disable beacon filtering */ ret = wl1271_acx_beacon_filter_opt(wl, false); if (ret < 0) |