diff options
| author | David Gnedt <david.gnedt@davizone.at> | 2011-01-30 22:10:57 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-02-04 00:42:44 +0300 |
| commit | c3e334d29484423e78009790a3d3fa78da8b43a1 (patch) | |
| tree | e7625921c13441f17962ba94acabc421d3da2ff6 /drivers/net/wireless/wl1251/acx.h | |
| parent | bb4793b3c6370a1fed86978c6590241d770cb43e (diff) | |
| download | linux-c3e334d29484423e78009790a3d3fa78da8b43a1.tar.xz | |
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/acx.h')
| -rw-r--r-- | drivers/net/wireless/wl1251/acx.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl1251/acx.h b/drivers/net/wireless/wl1251/acx.h index efcc3aaca14f..6a19f38958f7 100644 --- a/drivers/net/wireless/wl1251/acx.h +++ b/drivers/net/wireless/wl1251/acx.h @@ -1164,6 +1164,31 @@ struct wl1251_acx_wr_tbtt_and_dtim { u8 padding; } __packed; +enum wl1251_acx_bet_mode { + WL1251_ACX_BET_DISABLE = 0, + WL1251_ACX_BET_ENABLE = 1, +}; + +struct wl1251_acx_bet_enable { + struct acx_header header; + + /* + * Specifies if beacon early termination procedure is enabled or + * disabled, see enum wl1251_acx_bet_mode. + */ + u8 enable; + + /* + * Specifies the maximum number of consecutive beacons that may be + * early terminated. After this number is reached at least one full + * beacon must be correctly received in FW before beacon ET + * resumes. Range 0 - 255. + */ + u8 max_consecutive; + + u8 padding[2]; +} __packed; + struct wl1251_acx_ac_cfg { struct acx_header header; @@ -1401,6 +1426,8 @@ int wl1251_acx_tsf_info(struct wl1251 *wl, u64 *mactime); int wl1251_acx_rate_policies(struct wl1251 *wl); int wl1251_acx_mem_cfg(struct wl1251 *wl); int wl1251_acx_wr_tbtt_and_dtim(struct wl1251 *wl, u16 tbtt, u8 dtim); +int wl1251_acx_bet_enable(struct wl1251 *wl, enum wl1251_acx_bet_mode mode, + u8 max_consecutive); int wl1251_acx_ac_cfg(struct wl1251 *wl, u8 ac, u8 cw_min, u16 cw_max, u8 aifs, u16 txop); int wl1251_acx_tid_cfg(struct wl1251 *wl, u8 queue, |