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Commit da8d9d93 authored by Sujith Manoharan's avatar Sujith Manoharan Committed by John W. Linville
Browse files

ath9k_htc: Allow AP interface to be created 



Signed-off-by: default avatarSujith Manoharan <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 0df8359a

drivers/net/wireless/ath/ath9k/htc.h

+8 −0
Original line number Diff line number Diff line
@@ -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;

drivers/net/wireless/ath/ath9k/htc_drv_main.c

+11 −0
Original line number Diff line number Diff line
@@ -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);