Release 4.15 drivers/staging/fsl-mc/bus/dpio/dpio-cmd.h
/*
* 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 */
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Ioana Radulescu | 102 | 100.00% | 1 | 100.00% |
| Total | 102 | 100.00% | 1 | 100.00% |
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