drivers/staging/fsl-mc/bus/dprc-cmd.h - arm/linux - Git at Google

 /*
  * Copyright 2013-2016 Freescale Semiconductor Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *     * Redistributions of source code must retain the above copyright
  *       notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright
  *       notice, this list of conditions and the following disclaimer in the
  *       documentation and/or other materials provided with the distribution.
  *     * Neither the name of the above-listed copyright holders nor the
  *       names of any contributors may be used to endorse or promote products
  *       derived from this software without specific prior written permission.
  *
  * ALTERNATIVELY, this software may be distributed under the terms of the
  * GNU General Public License ("GPL") as published by the Free Software
  * Foundation, either version 2 of that License or (at your option) any
  * later version.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  */

 /*
  * dprc-cmd.h
  *
  * defines dprc portal commands
  *
  */

 #ifndef _FSL_DPRC_CMD_H
 #define _FSL_DPRC_CMD_H

 /* Minimal supported DPRC Version */
 #define DPRC_MIN_VER_MAJOR			6
 #define DPRC_MIN_VER_MINOR			0

 /* Command versioning */
 #define DPRC_CMD_BASE_VERSION			1
 #define DPRC_CMD_ID_OFFSET			4

 #define DPRC_CMD(id)	(((id) << DPRC_CMD_ID_OFFSET) | DPRC_CMD_BASE_VERSION)

 /* Command IDs */
 #define DPRC_CMDID_CLOSE                        DPRC_CMD(0x800)
 #define DPRC_CMDID_OPEN                         DPRC_CMD(0x805)
 #define DPRC_CMDID_GET_API_VERSION              DPRC_CMD(0xa05)

 #define DPRC_CMDID_GET_ATTR                     DPRC_CMD(0x004)

 #define DPRC_CMDID_SET_IRQ                      DPRC_CMD(0x010)
 #define DPRC_CMDID_GET_IRQ                      DPRC_CMD(0x011)
 #define DPRC_CMDID_SET_IRQ_ENABLE               DPRC_CMD(0x012)
 #define DPRC_CMDID_GET_IRQ_ENABLE               DPRC_CMD(0x013)
 #define DPRC_CMDID_SET_IRQ_MASK                 DPRC_CMD(0x014)
 #define DPRC_CMDID_GET_IRQ_MASK                 DPRC_CMD(0x015)
 #define DPRC_CMDID_GET_IRQ_STATUS               DPRC_CMD(0x016)
 #define DPRC_CMDID_CLEAR_IRQ_STATUS             DPRC_CMD(0x017)

 #define DPRC_CMDID_GET_CONT_ID                  DPRC_CMD(0x830)
 #define DPRC_CMDID_GET_OBJ_COUNT                DPRC_CMD(0x159)
 #define DPRC_CMDID_GET_OBJ                      DPRC_CMD(0x15A)
 #define DPRC_CMDID_GET_RES_COUNT                DPRC_CMD(0x15B)
 #define DPRC_CMDID_GET_OBJ_REG                  DPRC_CMD(0x15E)
 #define DPRC_CMDID_SET_OBJ_IRQ                  DPRC_CMD(0x15F)
 #define DPRC_CMDID_GET_OBJ_IRQ                  DPRC_CMD(0x160)

 struct dprc_cmd_open {
 	__le32 container_id;
 };

 struct dprc_cmd_create_container {
 	/* cmd word 0 */
 	__le32 options;
 	__le16 icid;
 	__le16 pad0;
 	/* cmd word 1 */
 	__le32 pad1;
 	__le32 portal_id;
 	/* cmd words 2-3 */
 	u8 label[16];
 };

 struct dprc_rsp_create_container {
 	/* response word 0 */
 	__le64 pad0;
 	/* response word 1 */
 	__le32 child_container_id;
 	__le32 pad1;
 	/* response word 2 */
 	__le64 child_portal_addr;
 };

 struct dprc_cmd_destroy_container {
 	__le32 child_container_id;
 };

 struct dprc_cmd_reset_container {
 	__le32 child_container_id;
 };

 struct dprc_cmd_set_irq {
 	/* cmd word 0 */
 	__le32 irq_val;
 	u8 irq_index;
 	u8 pad[3];
 	/* cmd word 1 */
 	__le64 irq_addr;
 	/* cmd word 2 */
 	__le32 irq_num;
 };

 struct dprc_cmd_get_irq {
 	__le32 pad;
 	u8 irq_index;
 };

 struct dprc_rsp_get_irq {
 	/* response word 0 */
 	__le32 irq_val;
 	__le32 pad;
 	/* response word 1 */
 	__le64 irq_addr;
 	/* response word 2 */
 	__le32 irq_num;
 	__le32 type;
 };

 #define DPRC_ENABLE		0x1

 struct dprc_cmd_set_irq_enable {
 	u8 enable;
 	u8 pad[3];
 	u8 irq_index;
 };

 struct dprc_cmd_get_irq_enable {
 	__le32 pad;
 	u8 irq_index;
 };

 struct dprc_rsp_get_irq_enable {
 	u8 enabled;
 };

 struct dprc_cmd_set_irq_mask {
 	__le32 mask;
 	u8 irq_index;
 };

 struct dprc_cmd_get_irq_mask {
 	__le32 pad;
 	u8 irq_index;
 };

 struct dprc_rsp_get_irq_mask {
 	__le32 mask;
 };

 struct dprc_cmd_get_irq_status {
 	__le32 status;
 	u8 irq_index;
 };

 struct dprc_rsp_get_irq_status {
 	__le32 status;
 };

 struct dprc_cmd_clear_irq_status {
 	__le32 status;
 	u8 irq_index;
 };

 struct dprc_rsp_get_attributes {
 	/* response word 0 */
 	__le32 container_id;
 	__le16 icid;
 	__le16 pad;
 	/* response word 1 */
 	__le32 options;
 	__le32 portal_id;
 };

 struct dprc_cmd_set_res_quota {
 	/* cmd word 0 */
 	__le32 child_container_id;
 	__le16 quota;
 	__le16 pad;
 	/* cmd words 1-2 */
 	u8 type[16];
 };

 struct dprc_cmd_get_res_quota {
 	/* cmd word 0 */
 	__le32 child_container_id;
 	__le32 pad;
 	/* cmd word 1-2 */
 	u8 type[16];
 };

 struct dprc_rsp_get_res_quota {
 	__le32 pad;
 	__le16 quota;
 };

 struct dprc_cmd_assign {
 	/* cmd word 0 */
 	__le32 container_id;
 	__le32 options;
 	/* cmd word 1 */
 	__le32 num;
 	__le32 id_base_align;
 	/* cmd word 2-3 */
 	u8 type[16];
 };

 struct dprc_cmd_unassign {
 	/* cmd word 0 */
 	__le32 child_container_id;
 	__le32 options;
 	/* cmd word 1 */
 	__le32 num;
 	__le32 id_base_align;
 	/* cmd word 2-3 */
 	u8 type[16];
 };

 struct dprc_rsp_get_pool_count {
 	__le32 pool_count;
 };

 struct dprc_cmd_get_pool {
 	__le32 pool_index;
 };

 struct dprc_rsp_get_pool {
 	/* response word 0 */
 	__le64 pad;
 	/* response word 1-2 */
 	u8 type[16];
 };

 struct dprc_rsp_get_obj_count {
 	__le32 pad;
 	__le32 obj_count;
 };

 struct dprc_cmd_get_obj {
 	__le32 obj_index;
 };

 struct dprc_rsp_get_obj {
 	/* response word 0 */
 	__le32 pad0;
 	__le32 id;
 	/* response word 1 */
 	__le16 vendor;
 	u8 irq_count;
 	u8 region_count;
 	__le32 state;
 	/* response word 2 */
 	__le16 version_major;
 	__le16 version_minor;
 	__le16 flags;
 	__le16 pad1;
 	/* response word 3-4 */
 	u8 type[16];
 	/* response word 5-6 */
 	u8 label[16];
 };

 struct dprc_cmd_get_obj_desc {
 	/* cmd word 0 */
 	__le32 obj_id;
 	__le32 pad;
 	/* cmd word 1-2 */
 	u8 type[16];
 };

 struct dprc_rsp_get_obj_desc {
 	/* response word 0 */
 	__le32 pad0;
 	__le32 id;
 	/* response word 1 */
 	__le16 vendor;
 	u8 irq_count;
 	u8 region_count;
 	__le32 state;
 	/* response word 2 */
 	__le16 version_major;
 	__le16 version_minor;
 	__le16 flags;
 	__le16 pad1;
 	/* response word 3-4 */
 	u8 type[16];
 	/* response word 5-6 */
 	u8 label[16];
 };

 struct dprc_cmd_get_res_count {
 	/* cmd word 0 */
 	__le64 pad;
 	/* cmd word 1-2 */
 	u8 type[16];
 };

 struct dprc_rsp_get_res_count {
 	__le32 res_count;
 };

 struct dprc_cmd_get_res_ids {
 	/* cmd word 0 */
 	u8 pad0[5];
 	u8 iter_status;
 	__le16 pad1;
 	/* cmd word 1 */
 	__le32 base_id;
 	__le32 last_id;
 	/* cmd word 2-3 */
 	u8 type[16];
 };

 struct dprc_rsp_get_res_ids {
 	/* response word 0 */
 	u8 pad0[5];
 	u8 iter_status;
 	__le16 pad1;
 	/* response word 1 */
 	__le32 base_id;
 	__le32 last_id;
 };

 struct dprc_cmd_get_obj_region {
 	/* cmd word 0 */
 	__le32 obj_id;
 	__le16 pad0;
 	u8 region_index;
 	u8 pad1;
 	/* cmd word 1-2 */
 	__le64 pad2[2];
 	/* cmd word 3-4 */
 	u8 obj_type[16];
 };

 struct dprc_rsp_get_obj_region {
 	/* response word 0 */
 	__le64 pad;
 	/* response word 1 */
 	__le64 base_addr;
 	/* response word 2 */
 	__le32 size;
 };

 struct dprc_cmd_set_obj_label {
 	/* cmd word 0 */
 	__le32 obj_id;
 	__le32 pad;
 	/* cmd word 1-2 */
 	u8 label[16];
 	/* cmd word 3-4 */
 	u8 obj_type[16];
 };

 struct dprc_cmd_set_obj_irq {
 	/* cmd word 0 */
 	__le32 irq_val;
 	u8 irq_index;
 	u8 pad[3];
 	/* cmd word 1 */
 	__le64 irq_addr;
 	/* cmd word 2 */
 	__le32 irq_num;
 	__le32 obj_id;
 	/* cmd word 3-4 */
 	u8 obj_type[16];
 };

 struct dprc_cmd_get_obj_irq {
 	/* cmd word 0 */
 	__le32 obj_id;
 	u8 irq_index;
 	u8 pad[3];
 	/* cmd word 1-2 */
 	u8 obj_type[16];
 };

 struct dprc_rsp_get_obj_irq {
 	/* response word 0 */
 	__le32 irq_val;
 	__le32 pad;
 	/* response word 1 */
 	__le64 irq_addr;
 	/* response word 2 */
 	__le32 irq_num;
 	__le32 type;
 };

 struct dprc_cmd_connect {
 	/* cmd word 0 */
 	__le32 ep1_id;
 	__le32 ep1_interface_id;
 	/* cmd word 1 */
 	__le32 ep2_id;
 	__le32 ep2_interface_id;
 	/* cmd word 2-3 */
 	u8 ep1_type[16];
 	/* cmd word 4 */
 	__le32 max_rate;
 	__le32 committed_rate;
 	/* cmd word 5-6 */
 	u8 ep2_type[16];
 };

 struct dprc_cmd_disconnect {
 	/* cmd word 0 */
 	__le32 id;
 	__le32 interface_id;
 	/* cmd word 1-2 */
 	u8 type[16];
 };

 struct dprc_cmd_get_connection {
 	/* cmd word 0 */
 	__le32 ep1_id;
 	__le32 ep1_interface_id;
 	/* cmd word 1-2 */
 	u8 ep1_type[16];
 };

 struct dprc_rsp_get_connection {
 	/* response word 0-2 */
 	__le64 pad[3];
 	/* response word 3 */
 	__le32 ep2_id;
 	__le32 ep2_interface_id;
 	/* response word 4-5 */
 	u8 ep2_type[16];
 	/* response word 6 */
 	__le32 state;
 };

 #endif /* _FSL_DPRC_CMD_H */
	/*
	* Copyright 2013-2016 Freescale Semiconductor Inc.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions are met:
	* * Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	* * Redistributions in binary form must reproduce the above copyright
	* notice, this list of conditions and the following disclaimer in the
	* documentation and/or other materials provided with the distribution.
	* * Neither the name of the above-listed copyright holders nor the
	* names of any contributors may be used to endorse or promote products
	* derived from this software without specific prior written permission.
	*
	* ALTERNATIVELY, this software may be distributed under the terms of the
	* GNU General Public License ("GPL") as published by the Free Software
	* Foundation, either version 2 of that License or (at your option) any
	* later version.
	*
	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
	* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
	* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
	* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
	* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
	* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
	* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
	* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
	* POSSIBILITY OF SUCH DAMAGE.
	*/

	/*
	* dprc-cmd.h
	*
	* defines dprc portal commands
	*
	*/

	#ifndef _FSL_DPRC_CMD_H
	#define _FSL_DPRC_CMD_H

	/* Minimal supported DPRC Version */
	#define DPRC_MIN_VER_MAJOR 6
	#define DPRC_MIN_VER_MINOR 0

	/* Command versioning */
	#define DPRC_CMD_BASE_VERSION 1
	#define DPRC_CMD_ID_OFFSET 4

	#define DPRC_CMD(id) (((id) << DPRC_CMD_ID_OFFSET) \| DPRC_CMD_BASE_VERSION)

	/* Command IDs */
	#define DPRC_CMDID_CLOSE DPRC_CMD(0x800)
	#define DPRC_CMDID_OPEN DPRC_CMD(0x805)
	#define DPRC_CMDID_GET_API_VERSION DPRC_CMD(0xa05)

	#define DPRC_CMDID_GET_ATTR DPRC_CMD(0x004)

	#define DPRC_CMDID_SET_IRQ DPRC_CMD(0x010)
	#define DPRC_CMDID_GET_IRQ DPRC_CMD(0x011)
	#define DPRC_CMDID_SET_IRQ_ENABLE DPRC_CMD(0x012)
	#define DPRC_CMDID_GET_IRQ_ENABLE DPRC_CMD(0x013)
	#define DPRC_CMDID_SET_IRQ_MASK DPRC_CMD(0x014)
	#define DPRC_CMDID_GET_IRQ_MASK DPRC_CMD(0x015)
	#define DPRC_CMDID_GET_IRQ_STATUS DPRC_CMD(0x016)
	#define DPRC_CMDID_CLEAR_IRQ_STATUS DPRC_CMD(0x017)

	#define DPRC_CMDID_GET_CONT_ID DPRC_CMD(0x830)
	#define DPRC_CMDID_GET_OBJ_COUNT DPRC_CMD(0x159)
	#define DPRC_CMDID_GET_OBJ DPRC_CMD(0x15A)
	#define DPRC_CMDID_GET_RES_COUNT DPRC_CMD(0x15B)
	#define DPRC_CMDID_GET_OBJ_REG DPRC_CMD(0x15E)
	#define DPRC_CMDID_SET_OBJ_IRQ DPRC_CMD(0x15F)
	#define DPRC_CMDID_GET_OBJ_IRQ DPRC_CMD(0x160)

	struct dprc_cmd_open {
	__le32 container_id;
	};

	struct dprc_cmd_create_container {
	/* cmd word 0 */
	__le32 options;
	__le16 icid;
	__le16 pad0;
	/* cmd word 1 */
	__le32 pad1;
	__le32 portal_id;
	/* cmd words 2-3 */
	u8 label[16];
	};

	struct dprc_rsp_create_container {
	/* response word 0 */
	__le64 pad0;
	/* response word 1 */
	__le32 child_container_id;
	__le32 pad1;
	/* response word 2 */
	__le64 child_portal_addr;
	};

	struct dprc_cmd_destroy_container {
	__le32 child_container_id;
	};

	struct dprc_cmd_reset_container {
	__le32 child_container_id;
	};

	struct dprc_cmd_set_irq {
	/* cmd word 0 */
	__le32 irq_val;
	u8 irq_index;
	u8 pad[3];
	/* cmd word 1 */
	__le64 irq_addr;
	/* cmd word 2 */
	__le32 irq_num;
	};

	struct dprc_cmd_get_irq {
	__le32 pad;
	u8 irq_index;
	};

	struct dprc_rsp_get_irq {
	/* response word 0 */
	__le32 irq_val;
	__le32 pad;
	/* response word 1 */
	__le64 irq_addr;
	/* response word 2 */
	__le32 irq_num;
	__le32 type;
	};

	#define DPRC_ENABLE 0x1

	struct dprc_cmd_set_irq_enable {
	u8 enable;
	u8 pad[3];
	u8 irq_index;
	};

	struct dprc_cmd_get_irq_enable {
	__le32 pad;
	u8 irq_index;
	};

	struct dprc_rsp_get_irq_enable {
	u8 enabled;
	};

	struct dprc_cmd_set_irq_mask {
	__le32 mask;
	u8 irq_index;
	};

	struct dprc_cmd_get_irq_mask {
	__le32 pad;
	u8 irq_index;
	};

	struct dprc_rsp_get_irq_mask {
	__le32 mask;
	};

	struct dprc_cmd_get_irq_status {
	__le32 status;
	u8 irq_index;
	};

	struct dprc_rsp_get_irq_status {
	__le32 status;
	};

	struct dprc_cmd_clear_irq_status {
	__le32 status;
	u8 irq_index;
	};

	struct dprc_rsp_get_attributes {
	/* response word 0 */
	__le32 container_id;
	__le16 icid;
	__le16 pad;
	/* response word 1 */
	__le32 options;
	__le32 portal_id;
	};

	struct dprc_cmd_set_res_quota {
	/* cmd word 0 */
	__le32 child_container_id;
	__le16 quota;
	__le16 pad;
	/* cmd words 1-2 */
	u8 type[16];
	};

	struct dprc_cmd_get_res_quota {
	/* cmd word 0 */
	__le32 child_container_id;
	__le32 pad;
	/* cmd word 1-2 */
	u8 type[16];
	};

	struct dprc_rsp_get_res_quota {
	__le32 pad;
	__le16 quota;
	};

	struct dprc_cmd_assign {
	/* cmd word 0 */
	__le32 container_id;
	__le32 options;
	/* cmd word 1 */
	__le32 num;
	__le32 id_base_align;
	/* cmd word 2-3 */
	u8 type[16];
	};

	struct dprc_cmd_unassign {
	/* cmd word 0 */
	__le32 child_container_id;
	__le32 options;
	/* cmd word 1 */
	__le32 num;
	__le32 id_base_align;
	/* cmd word 2-3 */
	u8 type[16];
	};

	struct dprc_rsp_get_pool_count {
	__le32 pool_count;
	};

	struct dprc_cmd_get_pool {
	__le32 pool_index;
	};

	struct dprc_rsp_get_pool {
	/* response word 0 */
	__le64 pad;
	/* response word 1-2 */
	u8 type[16];
	};

	struct dprc_rsp_get_obj_count {
	__le32 pad;
	__le32 obj_count;
	};

	struct dprc_cmd_get_obj {
	__le32 obj_index;
	};

	struct dprc_rsp_get_obj {
	/* response word 0 */
	__le32 pad0;
	__le32 id;
	/* response word 1 */
	__le16 vendor;
	u8 irq_count;
	u8 region_count;
	__le32 state;
	/* response word 2 */
	__le16 version_major;
	__le16 version_minor;
	__le16 flags;
	__le16 pad1;
	/* response word 3-4 */
	u8 type[16];
	/* response word 5-6 */
	u8 label[16];
	};

	struct dprc_cmd_get_obj_desc {
	/* cmd word 0 */
	__le32 obj_id;
	__le32 pad;
	/* cmd word 1-2 */
	u8 type[16];
	};

	struct dprc_rsp_get_obj_desc {
	/* response word 0 */
	__le32 pad0;
	__le32 id;
	/* response word 1 */
	__le16 vendor;
	u8 irq_count;
	u8 region_count;
	__le32 state;
	/* response word 2 */
	__le16 version_major;
	__le16 version_minor;
	__le16 flags;
	__le16 pad1;
	/* response word 3-4 */
	u8 type[16];
	/* response word 5-6 */
	u8 label[16];
	};

	struct dprc_cmd_get_res_count {
	/* cmd word 0 */
	__le64 pad;
	/* cmd word 1-2 */
	u8 type[16];
	};

	struct dprc_rsp_get_res_count {
	__le32 res_count;
	};

	struct dprc_cmd_get_res_ids {
	/* cmd word 0 */
	u8 pad0[5];
	u8 iter_status;
	__le16 pad1;
	/* cmd word 1 */
	__le32 base_id;
	__le32 last_id;
	/* cmd word 2-3 */
	u8 type[16];
	};

	struct dprc_rsp_get_res_ids {
	/* response word 0 */
	u8 pad0[5];
	u8 iter_status;
	__le16 pad1;
	/* response word 1 */
	__le32 base_id;
	__le32 last_id;
	};

	struct dprc_cmd_get_obj_region {
	/* cmd word 0 */
	__le32 obj_id;
	__le16 pad0;
	u8 region_index;
	u8 pad1;
	/* cmd word 1-2 */
	__le64 pad2[2];
	/* cmd word 3-4 */
	u8 obj_type[16];
	};

	struct dprc_rsp_get_obj_region {
	/* response word 0 */
	__le64 pad;
	/* response word 1 */
	__le64 base_addr;
	/* response word 2 */
	__le32 size;
	};

	struct dprc_cmd_set_obj_label {
	/* cmd word 0 */
	__le32 obj_id;
	__le32 pad;
	/* cmd word 1-2 */
	u8 label[16];
	/* cmd word 3-4 */
	u8 obj_type[16];
	};

	struct dprc_cmd_set_obj_irq {
	/* cmd word 0 */
	__le32 irq_val;
	u8 irq_index;
	u8 pad[3];
	/* cmd word 1 */
	__le64 irq_addr;
	/* cmd word 2 */
	__le32 irq_num;
	__le32 obj_id;
	/* cmd word 3-4 */
	u8 obj_type[16];
	};

	struct dprc_cmd_get_obj_irq {
	/* cmd word 0 */
	__le32 obj_id;
	u8 irq_index;
	u8 pad[3];
	/* cmd word 1-2 */
	u8 obj_type[16];
	};

	struct dprc_rsp_get_obj_irq {
	/* response word 0 */
	__le32 irq_val;
	__le32 pad;
	/* response word 1 */
	__le64 irq_addr;
	/* response word 2 */
	__le32 irq_num;
	__le32 type;
	};

	struct dprc_cmd_connect {
	/* cmd word 0 */
	__le32 ep1_id;
	__le32 ep1_interface_id;
	/* cmd word 1 */
	__le32 ep2_id;
	__le32 ep2_interface_id;
	/* cmd word 2-3 */
	u8 ep1_type[16];
	/* cmd word 4 */
	__le32 max_rate;
	__le32 committed_rate;
	/* cmd word 5-6 */
	u8 ep2_type[16];
	};

	struct dprc_cmd_disconnect {
	/* cmd word 0 */
	__le32 id;
	__le32 interface_id;
	/* cmd word 1-2 */
	u8 type[16];
	};

	struct dprc_cmd_get_connection {
	/* cmd word 0 */
	__le32 ep1_id;
	__le32 ep1_interface_id;
	/* cmd word 1-2 */
	u8 ep1_type[16];
	};

	struct dprc_rsp_get_connection {
	/* response word 0-2 */
	__le64 pad[3];
	/* response word 3 */
	__le32 ep2_id;
	__le32 ep2_interface_id;
	/* response word 4-5 */
	u8 ep2_type[16];
	/* response word 6 */
	__le32 state;
	};

	#endif /* _FSL_DPRC_CMD_H */