diff options
Diffstat (limited to 'drivers/net/wireless/rsi/rsi_91x_mac80211.c')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mac80211.c | 33 |
1 files changed, 23 insertions, 10 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c index b1550bc243dd..09ad909e27ed 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c +++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c @@ -592,7 +592,6 @@ static int rsi_mac80211_config(struct ieee80211_hw *hw, { struct rsi_hw *adapter = hw->priv; struct rsi_common *common = adapter->priv; - struct ieee80211_vif *vif = adapter->vifs[0]; struct ieee80211_conf *conf = &hw->conf; int status = -EOPNOTSUPP; @@ -608,16 +607,30 @@ static int rsi_mac80211_config(struct ieee80211_hw *hw, } /* Power save parameters */ - if ((changed & IEEE80211_CONF_CHANGE_PS) && - (vif->type == NL80211_IFTYPE_STATION)) { + if (changed & IEEE80211_CONF_CHANGE_PS) { + struct ieee80211_vif *vif; unsigned long flags; + int i, set_ps = 1; - spin_lock_irqsave(&adapter->ps_lock, flags); - if (conf->flags & IEEE80211_CONF_PS) - rsi_enable_ps(adapter); - else - rsi_disable_ps(adapter); - spin_unlock_irqrestore(&adapter->ps_lock, flags); + for (i = 0; i < RSI_MAX_VIFS; i++) { + vif = adapter->vifs[i]; + if (!vif) + continue; + /* Don't go to power save if AP vap exists */ + if ((vif->type == NL80211_IFTYPE_AP) || + (vif->type == NL80211_IFTYPE_P2P_GO)) { + set_ps = 0; + break; + } + } + if (set_ps) { + spin_lock_irqsave(&adapter->ps_lock, flags); + if (conf->flags & IEEE80211_CONF_PS) + rsi_enable_ps(adapter, vif); + else + rsi_disable_ps(adapter, vif); + spin_unlock_irqrestore(&adapter->ps_lock, flags); + } } /* RTS threshold */ @@ -726,7 +739,7 @@ static void rsi_mac80211_bss_info_changed(struct ieee80211_hw *hw, if (bss->assoc) { if (common->uapsd_bitmap) { rsi_dbg(INFO_ZONE, "Configuring UAPSD\n"); - rsi_conf_uapsd(adapter); + rsi_conf_uapsd(adapter, vif); } } else { common->uapsd_bitmap = 0; |