diff options
| -rw-r--r-- | drivers/net/wireless/wl1251/main.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/wl1251/ps.c | 11 | ||||
| -rw-r--r-- | drivers/net/wireless/wl1251/wl1251.h | 1 |
3 files changed, 28 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl1251/main.c b/drivers/net/wireless/wl1251/main.c index 04a0549..a14a48c 100644 --- a/drivers/net/wireless/wl1251/main.c +++ b/drivers/net/wireless/wl1251/main.c @@ -639,6 +639,22 @@ static int wl1251_op_config(struct ieee80211_hw *hw, u32 changed) } } + if (changed & IEEE80211_CONF_CHANGE_IDLE) { + if (conf->flags & IEEE80211_CONF_IDLE) { + ret = wl1251_ps_set_mode(wl, STATION_IDLE); + if (ret < 0) + goto out_sleep; + } else { + ret = wl1251_ps_set_mode(wl, STATION_ACTIVE_MODE); + if (ret < 0) + goto out_sleep; + ret = wl1251_join(wl, wl->bss_type, wl->channel, + wl->beacon_int, wl->dtim_period); + if (ret < 0) + goto out_sleep; + } + } + if (conf->power_level != wl->power_level) { ret = wl1251_acx_tx_power(wl, conf->power_level); if (ret < 0) diff --git a/drivers/net/wireless/wl1251/ps.c b/drivers/net/wireless/wl1251/ps.c index 97a5b8c..db719f7 100644 --- a/drivers/net/wireless/wl1251/ps.c +++ b/drivers/net/wireless/wl1251/ps.c @@ -136,6 +136,17 @@ int wl1251_ps_set_mode(struct wl1251 *wl, enum wl1251_station_mode mode) if (ret < 0) return ret; break; + case STATION_IDLE: + wl1251_debug(DEBUG_PSM, "entering idle"); + + ret = wl1251_acx_sleep_auth(wl, WL1251_PSM_ELP); + if (ret < 0) + return ret; + + ret = wl1251_cmd_template_set(wl, CMD_DISCONNECT, NULL, 0); + if (ret < 0) + return ret; + break; case STATION_ACTIVE_MODE: default: wl1251_debug(DEBUG_PSM, "leaving psm"); diff --git a/drivers/net/wireless/wl1251/wl1251.h b/drivers/net/wireless/wl1251/wl1251.h index bf245a8..a77f1bb 100644 --- a/drivers/net/wireless/wl1251/wl1251.h +++ b/drivers/net/wireless/wl1251/wl1251.h @@ -132,6 +132,7 @@ enum wl1251_partition_type { enum wl1251_station_mode { STATION_ACTIVE_MODE, STATION_POWER_SAVE_MODE, + STATION_IDLE, }; struct wl1251_partition { |
