| From | Pali Rohár <> | Subject | [PATCH 09/16] wl1251: disable power saving in monitor mode | Date | Sat, 26 Oct 2013 22:34:08 +0200 |
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From: David Gnedt <david.gnedt@davizone.at>
Force power saving off while monitor interface is present.
Signed-off-by: David Gnedt <david.gnedt@davizone.at> --- drivers/net/wireless/ti/wl1251/main.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/net/wireless/ti/wl1251/main.c b/drivers/net/wireless/ti/wl1251/main.c index 727f2ee..62cb374 100644 --- a/drivers/net/wireless/ti/wl1251/main.c +++ b/drivers/net/wireless/ti/wl1251/main.c @@ -617,7 +617,8 @@ static int wl1251_op_config(struct ieee80211_hw *hw, u32 changed) goto out_sleep; } - if (conf->flags & IEEE80211_CONF_PS && !wl->psm_requested) { + if (conf->flags & IEEE80211_CONF_PS && !wl->psm_requested && + !wl->monitor_present) { wl1251_debug(DEBUG_PSM, "psm enabled"); wl->psm_requested = true; @@ -633,8 +634,8 @@ static int wl1251_op_config(struct ieee80211_hw *hw, u32 changed) ret = wl1251_ps_set_mode(wl, STATION_POWER_SAVE_MODE); if (ret < 0) goto out_sleep; - } else if (!(conf->flags & IEEE80211_CONF_PS) && - wl->psm_requested) { + } else if ((!(conf->flags & IEEE80211_CONF_PS) || wl->monitor_present) + && wl->psm_requested) { wl1251_debug(DEBUG_PSM, "psm disabled"); wl->psm_requested = false; -- 1.7.10.4
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