From: Chun-Yeow Yeoh Date: Thu, 10 Jan 2013 15:31:54 +0000 (+0800) Subject: mac80211: allow disable power save in mesh X-Git-Tag: accepted/tizen/common/20141203.182822~2684^2~28^2^2~26^2~132 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ee1f668136b2fb6640ee2d54c2a525ea41f98211;p=platform%2Fkernel%2Flinux-arm64.git mac80211: allow disable power save in mesh Allow mesh interface to disable the power save which is by default turn on in certain chipset. Testing with 2 units of ZCN-1523H-5-16 featuring AR9280 chipset which have power save enabled by default. Constant reset if the average signal of the peer mesh STA is below -80 dBm and power save is enabled. Signed-off-by: Chun-Yeow Yeoh Signed-off-by: Johannes Berg --- diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 7d290bc..817992b 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -2232,7 +2232,8 @@ static int ieee80211_set_power_mgmt(struct wiphy *wiphy, struct net_device *dev, struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr); - if (sdata->vif.type != NL80211_IFTYPE_STATION) + if (sdata->vif.type != NL80211_IFTYPE_STATION && + sdata->vif.type != NL80211_IFTYPE_MESH_POINT) return -EOPNOTSUPP; if (!(local->hw.flags & IEEE80211_HW_SUPPORTS_PS))