switchtec_ioctl.h (5261B) - Raw
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 _LINUX_SWITCHTEC_IOCTL_H 18 #define _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 48 struct 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 57 struct switchtec_ioctl_flash_part_info { 58 __u32 flash_partition; 59 __u32 address; 60 __u32 length; 61 __u32 active; 62 }; 63 64 struct 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 73 struct 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) 129 130 struct 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 100 140 struct 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