mirror of
https://github.com/physwizz/a155-U-u1.git
synced 2024-11-19 13:27:49 +00:00
74 lines
1.7 KiB
C
74 lines
1.7 KiB
C
/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
|
|
/* Copyright 2013-2016 Freescale Semiconductor Inc.
|
|
* Copyright 2019 NXP
|
|
*/
|
|
#ifndef _FSL_DPMAC_CMD_H
|
|
#define _FSL_DPMAC_CMD_H
|
|
|
|
/* DPMAC Version */
|
|
#define DPMAC_VER_MAJOR 4
|
|
#define DPMAC_VER_MINOR 4
|
|
#define DPMAC_CMD_BASE_VERSION 1
|
|
#define DPMAC_CMD_2ND_VERSION 2
|
|
#define DPMAC_CMD_ID_OFFSET 4
|
|
|
|
#define DPMAC_CMD(id) (((id) << DPMAC_CMD_ID_OFFSET) | DPMAC_CMD_BASE_VERSION)
|
|
#define DPMAC_CMD_V2(id) (((id) << DPMAC_CMD_ID_OFFSET) | DPMAC_CMD_2ND_VERSION)
|
|
|
|
/* Command IDs */
|
|
#define DPMAC_CMDID_CLOSE DPMAC_CMD(0x800)
|
|
#define DPMAC_CMDID_OPEN DPMAC_CMD(0x80c)
|
|
|
|
#define DPMAC_CMDID_GET_ATTR DPMAC_CMD(0x004)
|
|
#define DPMAC_CMDID_SET_LINK_STATE DPMAC_CMD_V2(0x0c3)
|
|
|
|
#define DPMAC_CMDID_GET_COUNTER DPMAC_CMD(0x0c4)
|
|
|
|
/* Macros for accessing command fields smaller than 1byte */
|
|
#define DPMAC_MASK(field) \
|
|
GENMASK(DPMAC_##field##_SHIFT + DPMAC_##field##_SIZE - 1, \
|
|
DPMAC_##field##_SHIFT)
|
|
|
|
#define dpmac_set_field(var, field, val) \
|
|
((var) |= (((val) << DPMAC_##field##_SHIFT) & DPMAC_MASK(field)))
|
|
#define dpmac_get_field(var, field) \
|
|
(((var) & DPMAC_MASK(field)) >> DPMAC_##field##_SHIFT)
|
|
|
|
struct dpmac_cmd_open {
|
|
__le32 dpmac_id;
|
|
};
|
|
|
|
struct dpmac_rsp_get_attributes {
|
|
u8 eth_if;
|
|
u8 link_type;
|
|
__le16 id;
|
|
__le32 max_rate;
|
|
};
|
|
|
|
#define DPMAC_STATE_SIZE 1
|
|
#define DPMAC_STATE_SHIFT 0
|
|
#define DPMAC_STATE_VALID_SIZE 1
|
|
#define DPMAC_STATE_VALID_SHIFT 1
|
|
|
|
struct dpmac_cmd_set_link_state {
|
|
__le64 options;
|
|
__le32 rate;
|
|
__le32 pad0;
|
|
/* from lsb: up:1, state_valid:1 */
|
|
u8 state;
|
|
u8 pad1[7];
|
|
__le64 supported;
|
|
__le64 advertising;
|
|
};
|
|
|
|
struct dpmac_cmd_get_counter {
|
|
u8 id;
|
|
};
|
|
|
|
struct dpmac_rsp_get_counter {
|
|
__le64 pad;
|
|
__le64 counter;
|
|
};
|
|
|
|
#endif /* _FSL_DPMAC_CMD_H */
|