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Commit ee48b722 authored by Liad Kaufman's avatar Liad Kaufman Committed by Luca Coelho
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iwlwifi: mvm: support ibss in dqa mode 



Allow working IBSS also when working in DQA mode.
This is done by setting it to treat the queues the
same as a BSS AP treats the queues.

Fixes: 7948b873 ("iwlwifi: mvm: enable dynamic queue allocation mode")
Signed-off-by: default avatarLiad Kaufman <liad.kaufman@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent c72c37b7

drivers/net/wireless/intel/iwlwifi/mvm/sta.c

+12 −1
Original line number Diff line number Diff line
@@ -2120,7 +2120,8 @@ int iwl_mvm_add_mcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif) 
	if (!iwl_mvm_is_dqa_supported(mvm))

		return 0;



	if (WARN_ON(vif->type != NL80211_IFTYPE_AP))

	if (WARN_ON(vif->type != NL80211_IFTYPE_AP &&

		    vif->type != NL80211_IFTYPE_ADHOC))

		return -ENOTSUPP;



	/*
@@ -2155,6 +2156,16 @@ int iwl_mvm_add_mcast_sta(struct iwl_mvm *mvm, struct ieee80211_vif *vif) 
		mvmvif->cab_queue = queue;

	} else if (!fw_has_api(&mvm->fw->ucode_capa,

			       IWL_UCODE_TLV_API_STA_TYPE)) {

		/*

		 * In IBSS, ieee80211_check_queues() sets the cab_queue to be

		 * invalid, so make sure we use the queue we want.

		 * Note that this is done here as we want to avoid making DQA

		 * changes in mac80211 layer.

		 */

		if (vif->type == NL80211_IFTYPE_ADHOC) {

			vif->cab_queue = IWL_MVM_DQA_GCAST_QUEUE;

			mvmvif->cab_queue = vif->cab_queue;

		}

		iwl_mvm_enable_txq(mvm, vif->cab_queue, vif->cab_queue, 0,

				   &cfg, timeout);

	}