diff options
| author | Juuso Oikarinen <juuso.oikarinen@nokia.com> | 2010-03-18 12:26:30 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-03-23 16:50:19 -0400 |
| commit | 1b00f546fc4271d94c1bccb1955ce64d9ace1000 (patch) | |
| tree | f004609cc4913ae97f32c2e16fd7aad5d0aced95 /drivers/net/wireless/wl12xx/wl1271_acx.c | |
| parent | 885c9907440947a4f50d4c7a93b1a45266b00b84 (diff) | |
wl1271: Add proper WLAN-BT co-ex configuration, and enable co-ex.
Add configuration values for the varous WLAN-BT co-ex configuration parameters,
and finally enable WLAN-BT co-ex. Based on preliminary measurements, it
appears the co-ex feature is not increasing WLAN power consumption, if BT
is not activated.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Teemu Paasikivi <ext-teemu.3.paasikivi@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_acx.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_acx.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.c b/drivers/net/wireless/wl12xx/wl1271_acx.c index 405ae1bf464..e7c22d3c75a 100644 --- a/drivers/net/wireless/wl12xx/wl1271_acx.c +++ b/drivers/net/wireless/wl12xx/wl1271_acx.c @@ -547,7 +547,7 @@ int wl1271_acx_sg_enable(struct wl1271 *wl) goto out; } - pta->enable = ACX_SG_DISABLE; + pta->enable = wl->conf.sg.state; ret = wl1271_cmd_configure(wl, ACX_SG_ENABLE, pta, sizeof(*pta)); if (ret < 0) { @@ -564,7 +564,7 @@ int wl1271_acx_sg_cfg(struct wl1271 *wl) { struct acx_bt_wlan_coex_param *param; struct conf_sg_settings *c = &wl->conf.sg; - int ret; + int i, ret; wl1271_debug(DEBUG_ACX, "acx sg cfg"); @@ -575,8 +575,9 @@ int wl1271_acx_sg_cfg(struct wl1271 *wl) } /* BT-WLAN coext parameters */ - param->params[ACX_SG_BT_PER_THRESHOLD] = c->per_threshold; - param->param_idx = ACX_SG_BT_PER_THRESHOLD; + for (i = 0; i < CONF_SG_PARAMS_MAX; i++) + param->params[i] = c->params[i]; + param->param_idx = CONF_SG_PARAMS_ALL; ret = wl1271_cmd_configure(wl, ACX_SG_CFG, param, sizeof(*param)); if (ret < 0) { |