/******************************************************************************
 *
 * This file is provided under a dual BSD/GPLv2 license.  When using or
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 *
 * GPL LICENSE SUMMARY
 *
 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
 *
 * This program is free software; you can redistribute it and/or modify
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 * General Public License for more details.
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 *  Intel Linux Wireless <linuxwifi@intel.com>
 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
 *
 * BSD LICENSE
 *
 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
 * Copyright(c) 2016 - 2017 Intel Deutschland GmbH
 * All rights reserved.
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 *****************************************************************************/

#ifndef __iwl_fw_api_datapath_h__
#define __iwl_fw_api_datapath_h__

/**
 * enum iwl_data_path_subcmd_ids - data path group commands
 */
enum iwl_data_path_subcmd_ids {
	/**
	 * @DQA_ENABLE_CMD: &struct iwl_dqa_enable_cmd
	 */
	DQA_ENABLE_CMD = 0x0,

	/**
	 * @UPDATE_MU_GROUPS_CMD: &struct iwl_mu_group_mgmt_cmd
	 */
	UPDATE_MU_GROUPS_CMD = 0x1,

	/**
	 * @TRIGGER_RX_QUEUES_NOTIF_CMD: &struct iwl_rxq_sync_cmd
	 */
	TRIGGER_RX_QUEUES_NOTIF_CMD = 0x2,

	/**
	 * @STA_PM_NOTIF: &struct iwl_mvm_pm_state_notification
	 */
	STA_PM_NOTIF = 0xFD,

	/**
	 * @MU_GROUP_MGMT_NOTIF: &struct iwl_mu_group_mgmt_notif
	 */
	MU_GROUP_MGMT_NOTIF = 0xFE,

	/**
	 * @RX_QUEUES_NOTIFICATION: &struct iwl_rxq_sync_notification
	 */
	RX_QUEUES_NOTIFICATION = 0xFF,
};

/**
 * struct iwl_mu_group_mgmt_cmd - VHT MU-MIMO group configuration
 *
 * @reserved: reserved
 * @membership_status: a bitmap of MU groups
 * @user_position:the position of station in a group. If the station is in the
 *	group then bits (group * 2) is the position -1
 */
struct iwl_mu_group_mgmt_cmd {
	__le32 reserved;
	__le32 membership_status[2];
	__le32 user_position[4];
} __packed; /* MU_GROUP_ID_MNG_TABLE_API_S_VER_1 */

/**
 * struct iwl_mu_group_mgmt_notif - VHT MU-MIMO group id notification
 *
 * @membership_status: a bitmap of MU groups
 * @user_position: the position of station in a group. If the station is in the
 *	group then bits (group * 2) is the position -1
 */
struct iwl_mu_group_mgmt_notif {
	__le32 membership_status[2];
	__le32 user_position[4];
} __packed; /* MU_GROUP_MNG_NTFY_API_S_VER_1 */

#endif /* __iwl_fw_api_datapath_h__ */