Release 4.12 drivers/staging/fsl-mc/bus/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 */
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