switchtec_ioctl.h (5272B)
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2/* 3 * Microsemi Switchtec PCIe Driver 4 * Copyright (c) 2017, Microsemi Corporation 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms and conditions of the GNU General Public License, 8 * version 2, as published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 * 15 */ 16 17#ifndef _UAPI_LINUX_SWITCHTEC_IOCTL_H 18#define _UAPI_LINUX_SWITCHTEC_IOCTL_H 19 20#include <linux/types.h> 21 22#define SWITCHTEC_IOCTL_PART_CFG0 0 23#define SWITCHTEC_IOCTL_PART_CFG1 1 24#define SWITCHTEC_IOCTL_PART_IMG0 2 25#define SWITCHTEC_IOCTL_PART_IMG1 3 26#define SWITCHTEC_IOCTL_PART_NVLOG 4 27#define SWITCHTEC_IOCTL_PART_VENDOR0 5 28#define SWITCHTEC_IOCTL_PART_VENDOR1 6 29#define SWITCHTEC_IOCTL_PART_VENDOR2 7 30#define SWITCHTEC_IOCTL_PART_VENDOR3 8 31#define SWITCHTEC_IOCTL_PART_VENDOR4 9 32#define SWITCHTEC_IOCTL_PART_VENDOR5 10 33#define SWITCHTEC_IOCTL_PART_VENDOR6 11 34#define SWITCHTEC_IOCTL_PART_VENDOR7 12 35#define SWITCHTEC_IOCTL_PART_BL2_0 13 36#define SWITCHTEC_IOCTL_PART_BL2_1 14 37#define SWITCHTEC_IOCTL_PART_MAP_0 15 38#define SWITCHTEC_IOCTL_PART_MAP_1 16 39#define SWITCHTEC_IOCTL_PART_KEY_0 17 40#define SWITCHTEC_IOCTL_PART_KEY_1 18 41 42#define SWITCHTEC_NUM_PARTITIONS_GEN3 13 43#define SWITCHTEC_NUM_PARTITIONS_GEN4 19 44 45/* obsolete: for compatibility with old userspace software */ 46#define SWITCHTEC_IOCTL_NUM_PARTITIONS SWITCHTEC_NUM_PARTITIONS_GEN3 47 48struct switchtec_ioctl_flash_info { 49 __u64 flash_length; 50 __u32 num_partitions; 51 __u32 padding; 52}; 53 54#define SWITCHTEC_IOCTL_PART_ACTIVE 1 55#define SWITCHTEC_IOCTL_PART_RUNNING 2 56 57struct switchtec_ioctl_flash_part_info { 58 __u32 flash_partition; 59 __u32 address; 60 __u32 length; 61 __u32 active; 62}; 63 64struct switchtec_ioctl_event_summary_legacy { 65 __u64 global; 66 __u64 part_bitmap; 67 __u32 local_part; 68 __u32 padding; 69 __u32 part[48]; 70 __u32 pff[48]; 71}; 72 73struct switchtec_ioctl_event_summary { 74 __u64 global; 75 __u64 part_bitmap; 76 __u32 local_part; 77 __u32 padding; 78 __u32 part[48]; 79 __u32 pff[255]; 80}; 81 82#define SWITCHTEC_IOCTL_EVENT_STACK_ERROR 0 83#define SWITCHTEC_IOCTL_EVENT_PPU_ERROR 1 84#define SWITCHTEC_IOCTL_EVENT_ISP_ERROR 2 85#define SWITCHTEC_IOCTL_EVENT_SYS_RESET 3 86#define SWITCHTEC_IOCTL_EVENT_FW_EXC 4 87#define SWITCHTEC_IOCTL_EVENT_FW_NMI 5 88#define SWITCHTEC_IOCTL_EVENT_FW_NON_FATAL 6 89#define SWITCHTEC_IOCTL_EVENT_FW_FATAL 7 90#define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP 8 91#define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP_ASYNC 9 92#define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP 10 93#define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP_ASYNC 11 94#define SWITCHTEC_IOCTL_EVENT_GPIO_INT 12 95#define SWITCHTEC_IOCTL_EVENT_PART_RESET 13 96#define SWITCHTEC_IOCTL_EVENT_MRPC_COMP 14 97#define SWITCHTEC_IOCTL_EVENT_MRPC_COMP_ASYNC 15 98#define SWITCHTEC_IOCTL_EVENT_DYN_PART_BIND_COMP 16 99#define SWITCHTEC_IOCTL_EVENT_AER_IN_P2P 17 100#define SWITCHTEC_IOCTL_EVENT_AER_IN_VEP 18 101#define SWITCHTEC_IOCTL_EVENT_DPC 19 102#define SWITCHTEC_IOCTL_EVENT_CTS 20 103#define SWITCHTEC_IOCTL_EVENT_HOTPLUG 21 104#define SWITCHTEC_IOCTL_EVENT_IER 22 105#define SWITCHTEC_IOCTL_EVENT_THRESH 23 106#define SWITCHTEC_IOCTL_EVENT_POWER_MGMT 24 107#define SWITCHTEC_IOCTL_EVENT_TLP_THROTTLING 25 108#define SWITCHTEC_IOCTL_EVENT_FORCE_SPEED 26 109#define SWITCHTEC_IOCTL_EVENT_CREDIT_TIMEOUT 27 110#define SWITCHTEC_IOCTL_EVENT_LINK_STATE 28 111#define SWITCHTEC_IOCTL_EVENT_GFMS 29 112#define SWITCHTEC_IOCTL_EVENT_INTERCOMM_REQ_NOTIFY 30 113#define SWITCHTEC_IOCTL_EVENT_UEC 31 114#define SWITCHTEC_IOCTL_MAX_EVENTS 32 115 116#define SWITCHTEC_IOCTL_EVENT_LOCAL_PART_IDX -1 117#define SWITCHTEC_IOCTL_EVENT_IDX_ALL -2 118 119#define SWITCHTEC_IOCTL_EVENT_FLAG_CLEAR (1 << 0) 120#define SWITCHTEC_IOCTL_EVENT_FLAG_EN_POLL (1 << 1) 121#define SWITCHTEC_IOCTL_EVENT_FLAG_EN_LOG (1 << 2) 122#define SWITCHTEC_IOCTL_EVENT_FLAG_EN_CLI (1 << 3) 123#define SWITCHTEC_IOCTL_EVENT_FLAG_EN_FATAL (1 << 4) 124#define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_POLL (1 << 5) 125#define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_LOG (1 << 6) 126#define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_CLI (1 << 7) 127#define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_FATAL (1 << 8) 128#define SWITCHTEC_IOCTL_EVENT_FLAG_UNUSED (~0x1ff) 129 130struct switchtec_ioctl_event_ctl { 131 __u32 event_id; 132 __s32 index; 133 __u32 flags; 134 __u32 occurred; 135 __u32 count; 136 __u32 data[5]; 137}; 138 139#define SWITCHTEC_IOCTL_PFF_VEP 100 140struct switchtec_ioctl_pff_port { 141 __u32 pff; 142 __u32 partition; 143 __u32 port; 144}; 145 146#define SWITCHTEC_IOCTL_FLASH_INFO \ 147 _IOR('W', 0x40, struct switchtec_ioctl_flash_info) 148#define SWITCHTEC_IOCTL_FLASH_PART_INFO \ 149 _IOWR('W', 0x41, struct switchtec_ioctl_flash_part_info) 150#define SWITCHTEC_IOCTL_EVENT_SUMMARY \ 151 _IOR('W', 0x42, struct switchtec_ioctl_event_summary) 152#define SWITCHTEC_IOCTL_EVENT_SUMMARY_LEGACY \ 153 _IOR('W', 0x42, struct switchtec_ioctl_event_summary_legacy) 154#define SWITCHTEC_IOCTL_EVENT_CTL \ 155 _IOWR('W', 0x43, struct switchtec_ioctl_event_ctl) 156#define SWITCHTEC_IOCTL_PFF_TO_PORT \ 157 _IOWR('W', 0x44, struct switchtec_ioctl_pff_port) 158#define SWITCHTEC_IOCTL_PORT_TO_PFF \ 159 _IOWR('W', 0x45, struct switchtec_ioctl_pff_port) 160 161#endif