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1/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */2/* Copyright 2013-2016 Freescale Semiconductor Inc.3 * Copyright 2019 NXP4 */5#ifndef _FSL_DPMAC_CMD_H6#define _FSL_DPMAC_CMD_H7 8/* DPMAC Version */9#define DPMAC_VER_MAJOR 410#define DPMAC_VER_MINOR 411#define DPMAC_CMD_BASE_VERSION 112#define DPMAC_CMD_2ND_VERSION 213#define DPMAC_CMD_ID_OFFSET 414 15#define DPMAC_CMD(id) (((id) << DPMAC_CMD_ID_OFFSET) | DPMAC_CMD_BASE_VERSION)16#define DPMAC_CMD_V2(id) (((id) << DPMAC_CMD_ID_OFFSET) | DPMAC_CMD_2ND_VERSION)17 18/* Command IDs */19#define DPMAC_CMDID_CLOSE DPMAC_CMD(0x800)20#define DPMAC_CMDID_OPEN DPMAC_CMD(0x80c)21 22#define DPMAC_CMDID_GET_API_VERSION DPMAC_CMD(0xa0c)23 24#define DPMAC_CMDID_GET_ATTR DPMAC_CMD(0x004)25#define DPMAC_CMDID_SET_LINK_STATE DPMAC_CMD_V2(0x0c3)26 27#define DPMAC_CMDID_GET_COUNTER DPMAC_CMD(0x0c4)28 29#define DPMAC_CMDID_SET_PROTOCOL DPMAC_CMD(0x0c7)30 31/* Macros for accessing command fields smaller than 1byte */32#define DPMAC_MASK(field) \33 GENMASK(DPMAC_##field##_SHIFT + DPMAC_##field##_SIZE - 1, \34 DPMAC_##field##_SHIFT)35 36#define dpmac_set_field(var, field, val) \37 ((var) |= (((val) << DPMAC_##field##_SHIFT) & DPMAC_MASK(field)))38#define dpmac_get_field(var, field) \39 (((var) & DPMAC_MASK(field)) >> DPMAC_##field##_SHIFT)40 41struct dpmac_cmd_open {42 __le32 dpmac_id;43};44 45struct dpmac_rsp_get_attributes {46 u8 eth_if;47 u8 link_type;48 __le16 id;49 __le32 max_rate;50};51 52#define DPMAC_STATE_SIZE 153#define DPMAC_STATE_SHIFT 054#define DPMAC_STATE_VALID_SIZE 155#define DPMAC_STATE_VALID_SHIFT 156 57struct dpmac_cmd_set_link_state {58 __le64 options;59 __le32 rate;60 __le32 pad0;61 /* from lsb: up:1, state_valid:1 */62 u8 state;63 u8 pad1[7];64 __le64 supported;65 __le64 advertising;66};67 68struct dpmac_cmd_get_counter {69 u8 id;70};71 72struct dpmac_rsp_get_counter {73 __le64 pad;74 __le64 counter;75};76 77struct dpmac_rsp_get_api_version {78 __le16 major;79 __le16 minor;80};81 82struct dpmac_cmd_set_protocol {83 u8 eth_if;84};85#endif /* _FSL_DPMAC_CMD_H */86