diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc.h | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc_drv_main.c | 11 |
2 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 0088c6e2f629..b21942818b13 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -205,6 +205,7 @@ struct ath9k_htc_target_stats { } __packed; #define ATH9K_HTC_MAX_VIF 2 +#define ATH9K_HTC_MAX_BCN_VIF 2 #define INC_VIF(_priv, _type) do { \ switch (_type) { \ @@ -214,6 +215,9 @@ struct ath9k_htc_target_stats { case NL80211_IFTYPE_ADHOC: \ _priv->num_ibss_vif++; \ break; \ + case NL80211_IFTYPE_AP: \ + _priv->num_ap_vif++; \ + break; \ default: \ break; \ } \ @@ -227,6 +231,9 @@ struct ath9k_htc_target_stats { case NL80211_IFTYPE_ADHOC: \ _priv->num_ibss_vif--; \ break; \ + case NL80211_IFTYPE_AP: \ + _priv->num_ap_vif--; \ + break; \ default: \ break; \ } \ @@ -395,6 +402,7 @@ struct ath9k_htc_priv { u8 vif_sta_pos[ATH9K_HTC_MAX_VIF]; u8 num_ibss_vif; u8 num_sta_vif; + u8 num_ap_vif; u16 op_flags; u16 curtxpow; diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c index 39074fc72d6f..51a8c51510e8 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c @@ -1204,6 +1204,14 @@ static int ath9k_htc_add_interface(struct ieee80211_hw *hw, return -ENOBUFS; } + if (((vif->type == NL80211_IFTYPE_AP) || + (vif->type == NL80211_IFTYPE_ADHOC)) && + ((priv->num_ap_vif + priv->num_ibss_vif) >= ATH9K_HTC_MAX_BCN_VIF)) { + ath_err(common, "Max. number of beaconing interfaces reached\n"); + mutex_unlock(&priv->mutex); + return -ENOBUFS; + } + ath9k_htc_ps_wakeup(priv); memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif)); memcpy(&hvif.myaddr, vif->addr, ETH_ALEN); @@ -1215,6 +1223,9 @@ static int ath9k_htc_add_interface(struct ieee80211_hw *hw, case NL80211_IFTYPE_ADHOC: hvif.opmode = cpu_to_be32(HTC_M_IBSS); break; + case NL80211_IFTYPE_AP: + hvif.opmode = cpu_to_be32(HTC_M_HOSTAP); + break; default: ath_err(common, "Interface type %d not yet supported\n", vif->type); |