iwlwifi: mvm: make sure AP is operating for ToF
authorJohannes Berg <johannes.berg@intel.com>
Wed, 26 Aug 2015 13:55:04 +0000 (15:55 +0200)
committerLuca Coelho <luciano.coelho@intel.com>
Mon, 21 Sep 2015 15:08:43 +0000 (18:08 +0300)
It's possible for an AP interface to be UP but not actually
operating (i.e. not beaconing etc.) - in this case it can't
actually do ToF, so check for it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
drivers/net/wireless/iwlwifi/mvm/tof.c

index 380972f8fb8281647b3c278d8b7b51dec306a008..7ae0bd894c8258aaa73c0900bc3c49f5f1ea8568 100644 (file)
@@ -178,7 +178,8 @@ int iwl_mvm_tof_responder_cmd(struct iwl_mvm *mvm,
        if (!fw_has_capa(&mvm->fw->ucode_capa, IWL_UCODE_TLV_CAPA_TOF_SUPPORT))
                return -EINVAL;
 
-       if (vif->p2p || vif->type != NL80211_IFTYPE_AP) {
+       if (vif->p2p || vif->type != NL80211_IFTYPE_AP ||
+           !mvmvif->ap_ibss_active) {
                IWL_ERR(mvm, "Cannot start responder, not in AP mode\n");
                return -EIO;
        }