dpio-cmd.h (1288B)
1/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */ 2/* 3 * Copyright 2013-2016 Freescale Semiconductor Inc. 4 * Copyright 2016 NXP 5 * 6 */ 7#ifndef _FSL_DPIO_CMD_H 8#define _FSL_DPIO_CMD_H 9 10/* DPIO Version */ 11#define DPIO_VER_MAJOR 4 12#define DPIO_VER_MINOR 2 13 14/* Command Versioning */ 15 16#define DPIO_CMD_ID_OFFSET 4 17#define DPIO_CMD_BASE_VERSION 1 18 19#define DPIO_CMD(id) (((id) << DPIO_CMD_ID_OFFSET) | DPIO_CMD_BASE_VERSION) 20 21/* Command IDs */ 22#define DPIO_CMDID_CLOSE DPIO_CMD(0x800) 23#define DPIO_CMDID_OPEN DPIO_CMD(0x803) 24#define DPIO_CMDID_GET_API_VERSION DPIO_CMD(0xa03) 25#define DPIO_CMDID_ENABLE DPIO_CMD(0x002) 26#define DPIO_CMDID_DISABLE DPIO_CMD(0x003) 27#define DPIO_CMDID_GET_ATTR DPIO_CMD(0x004) 28#define DPIO_CMDID_RESET DPIO_CMD(0x005) 29#define DPIO_CMDID_SET_STASHING_DEST DPIO_CMD(0x120) 30 31struct dpio_cmd_open { 32 __le32 dpio_id; 33}; 34 35#define DPIO_CHANNEL_MODE_MASK 0x3 36 37struct dpio_rsp_get_attr { 38 /* cmd word 0 */ 39 __le32 id; 40 __le16 qbman_portal_id; 41 u8 num_priorities; 42 u8 channel_mode; 43 /* cmd word 1 */ 44 __le64 qbman_portal_ce_addr; 45 /* cmd word 2 */ 46 __le64 qbman_portal_ci_addr; 47 /* cmd word 3 */ 48 __le32 qbman_version; 49 __le32 pad1; 50 /* cmd word 4 */ 51 __le32 clk; 52}; 53 54struct dpio_stashing_dest { 55 u8 sdest; 56}; 57 58#endif /* _FSL_DPIO_CMD_H */