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Commit 9f45c36d authored by Eliad Peller's avatar Eliad Peller Committed by Emmanuel Grumbach
Browse files

iwlwifi: mvm: add D0i3 ref/unref for ROC commands 



Take a reference when ROC command is started, and
unref it on completion.

Signed-off-by: default avatarEliad Peller <eliadx.peller@intel.com>
Reviewed-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 519e2026

drivers/net/wireless/iwlwifi/mvm/mvm.h

+1 −0
Original line number Diff line number Diff line
@@ -242,6 +242,7 @@ enum iwl_mvm_smps_type_request { 
enum iwl_mvm_ref_type {

	IWL_MVM_REF_UCODE_DOWN,

	IWL_MVM_REF_SCAN,

	IWL_MVM_REF_ROC,



	IWL_MVM_REF_COUNT,

};

drivers/net/wireless/iwlwifi/mvm/time-event.c

+2 −0
Original line number Diff line number Diff line
@@ -126,6 +126,7 @@ static void iwl_mvm_roc_finished(struct iwl_mvm *mvm) 
	 * in iwl_mvm_te_handle_notif).

	 */

	clear_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status);

	iwl_mvm_unref(mvm, IWL_MVM_REF_ROC);



	/*

	 * Of course, our status bit is just as racy as mac80211, so in
@@ -210,6 +211,7 @@ static void iwl_mvm_te_handle_notif(struct iwl_mvm *mvm, 


		if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) {

			set_bit(IWL_MVM_STATUS_ROC_RUNNING, &mvm->status);

			iwl_mvm_ref(mvm, IWL_MVM_REF_ROC);

			ieee80211_ready_on_channel(mvm->hw);

		}

	} else {