Commit 1269ba1c authored by Shaul Triebitz's avatar Shaul Triebitz Committed by Luca Coelho
Browse files

iwlwifi: mvm: set BROADCAST_TWT_SUPPORTED in MAC policy 



If broadcast TWT is supported in the BSS, tell the
firmware about it by setting the BROADCAST_TWT_SUPPORTED
in the MAC context command.

Signed-off-by: default avatarShaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20210802170640.736c3b1bc915.I10583bb6f808aa60954da26106bbc8c26620cbe8@changeid


Signed-off-by: default avatarLuca Coelho <luciano.coelho@intel.com>
parent f2d1bdf0

drivers/net/wireless/intel/iwlwifi/fw/api/mac.h

+3 −1
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */

/*

 * Copyright (C) 2012-2014, 2018-2020 Intel Corporation

 * Copyright (C) 2012-2014, 2018-2021 Intel Corporation

 * Copyright (C) 2017 Intel Deutschland GmbH

 */

#ifndef __iwl_fw_api_mac_h__
@@ -137,12 +137,14 @@ struct iwl_mac_data_ibss { 
 *	early termination detection.

 * @FLEXIBLE_TWT_SUPPORTED: AP supports flexible TWT schedule

 * @PROTECTED_TWT_SUPPORTED: AP supports protected TWT frames (with 11w)

 * @BROADCAST_TWT_SUPPORTED: AP and STA support broadcast TWT

 */

enum iwl_mac_data_policy {

	TWT_SUPPORTED = BIT(0),

	MORE_DATA_ACK_SUPPORTED = BIT(1),

	FLEXIBLE_TWT_SUPPORTED = BIT(2),

	PROTECTED_TWT_SUPPORTED = BIT(3),

	BROADCAST_TWT_SUPPORTED = BIT(4),

};



/**

drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c

+4 −1
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause

/*

 * Copyright (C) 2012-2014, 2018-2020 Intel Corporation

 * Copyright (C) 2012-2014, 2018-2021 Intel Corporation

 * Copyright (C) 2013-2014 Intel Mobile Communications GmbH

 * Copyright (C) 2015-2017 Intel Deutschland GmbH

 */
@@ -652,6 +652,9 @@ static int iwl_mvm_mac_ctxt_cmd_sta(struct iwl_mvm *mvm, 
			if (vif->bss_conf.twt_protected)

				ctxt_sta->data_policy |=

					cpu_to_le32(PROTECTED_TWT_SUPPORTED);

			if (vif->bss_conf.twt_broadcast)

				ctxt_sta->data_policy |=

					cpu_to_le32(BROADCAST_TWT_SUPPORTED);

		}

	}