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| author | David Gnedt <david.gnedt@davizone.at> | 2011-01-30 20:10:57 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-02-03 16:42:44 -0500 |
| commit | c3e334d29484423e78009790a3d3fa78da8b43a1 (patch) | |
| tree | e7625921c13441f17962ba94acabc421d3da2ff6 /drivers/net/wireless/wl1251/ps.c | |
| parent | bb4793b3c6370a1fed86978c6590241d770cb43e (diff) | |
| download | blackbird-op-linux-c3e334d29484423e78009790a3d3fa78da8b43a1.tar.gz blackbird-op-linux-c3e334d29484423e78009790a3d3fa78da8b43a1.zip | |
wl1251: enable beacon early termination while in power-saving mode
Port the beacon early termination feature from wl1251 driver version
included in the Maemo Fremantle kernel.
It is enabled when going to power-saving mode and disabled when leaving
power-saving mode.
Signed-off-by: David Gnedt <david.gnedt@davizone.at>
Acked-by: Kalle Valo <kvalo@adurom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl1251/ps.c')
| -rw-r--r-- | drivers/net/wireless/wl1251/ps.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl1251/ps.c b/drivers/net/wireless/wl1251/ps.c index 5ed47c8373d2..9ba23ede51bd 100644 --- a/drivers/net/wireless/wl1251/ps.c +++ b/drivers/net/wireless/wl1251/ps.c @@ -153,6 +153,11 @@ int wl1251_ps_set_mode(struct wl1251 *wl, enum wl1251_cmd_ps_mode mode) if (ret < 0) return ret; + ret = wl1251_acx_bet_enable(wl, WL1251_ACX_BET_ENABLE, + WL1251_DEFAULT_BET_CONSECUTIVE); + if (ret < 0) + return ret; + ret = wl1251_cmd_ps_mode(wl, STATION_POWER_SAVE_MODE); if (ret < 0) return ret; @@ -170,6 +175,12 @@ int wl1251_ps_set_mode(struct wl1251 *wl, enum wl1251_cmd_ps_mode mode) if (ret < 0) return ret; + /* disable BET */ + ret = wl1251_acx_bet_enable(wl, WL1251_ACX_BET_DISABLE, + WL1251_DEFAULT_BET_CONSECUTIVE); + if (ret < 0) + return ret; + /* disable beacon filtering */ ret = wl1251_acx_beacon_filter_opt(wl, false); if (ret < 0) |
