mirror of https://gitee.com/openkylin/linux.git
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
|
|
/*
|
|
* Copyright 2013-2016 Freescale Semiconductor Inc.
|
|
* Copyright 2016 NXP
|
|
*
|
|
*/
|
|
#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 */
|