| /* |
| * Copyright 2013-2016 Freescale Semiconductor Inc. |
| * Copyright 2016 NXP |
| * |
| * 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. |
| */ |
| #ifndef _FSL_DPIO_CMD_H |
| #define _FSL_DPIO_CMD_H |
| |
| /* DPIO Version */ |
| #define DPIO_VER_MAJOR 4 |
| #define DPIO_VER_MINOR 2 |
| |
| /* Command Versioning */ |
| |
| #define DPIO_CMD_ID_OFFSET 4 |
| #define DPIO_CMD_BASE_VERSION 1 |
| |
| #define DPIO_CMD(id) (((id) << DPIO_CMD_ID_OFFSET) | DPIO_CMD_BASE_VERSION) |
| |
| /* Command IDs */ |
| #define DPIO_CMDID_CLOSE DPIO_CMD(0x800) |
| #define DPIO_CMDID_OPEN DPIO_CMD(0x803) |
| #define DPIO_CMDID_GET_API_VERSION DPIO_CMD(0xa03) |
| #define DPIO_CMDID_ENABLE DPIO_CMD(0x002) |
| #define DPIO_CMDID_DISABLE DPIO_CMD(0x003) |
| #define DPIO_CMDID_GET_ATTR DPIO_CMD(0x004) |
| |
| struct dpio_cmd_open { |
| __le32 dpio_id; |
| }; |
| |
| #define DPIO_CHANNEL_MODE_MASK 0x3 |
| |
| struct dpio_rsp_get_attr { |
| /* cmd word 0 */ |
| __le32 id; |
| __le16 qbman_portal_id; |
| u8 num_priorities; |
| u8 channel_mode; |
| /* cmd word 1 */ |
| __le64 qbman_portal_ce_addr; |
| /* cmd word 2 */ |
| __le64 qbman_portal_ci_addr; |
| /* cmd word 3 */ |
| __le32 qbman_version; |
| }; |
| |
| #endif /* _FSL_DPIO_CMD_H */ |