ath9k_htc: Remove interface combination specific checks

Once the driver advertizes interface combination logic
based on its firmware/hardware limitation, cfg80211
takes care of all the necessary logic such as maximum
beaconing vifs, standlone interface etc.

Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index ca78e33..66f6a74 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1036,26 +1036,6 @@ static int ath9k_htc_add_interface(struct ieee80211_hw *hw,
 
        mutex_lock(&priv->mutex);
 
-       if (priv->nvifs >= ATH9K_HTC_MAX_VIF) {
-               mutex_unlock(&priv->mutex);
-               return -ENOBUFS;
-       }
-
-       if (priv->num_ibss_vif ||
-           (priv->nvifs && vif->type == NL80211_IFTYPE_ADHOC)) {
-               ath_err(common, "IBSS coexistence with other modes is not allowed\n");
-               mutex_unlock(&priv->mutex);
-               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);