Christopher Ferris | 2598113 | 2017-11-14 16:53:49 -0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
Christopher Ferris | 0543f74 | 2017-07-26 13:09:46 -0700 | [diff] [blame] | 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_NUM_PARTITIONS 13 |
| 36 | |
| 37 | struct switchtec_ioctl_flash_info { |
| 38 | __u64 flash_length; |
| 39 | __u32 num_partitions; |
| 40 | __u32 padding; |
| 41 | }; |
| 42 | |
Christopher Ferris | 2598113 | 2017-11-14 16:53:49 -0800 | [diff] [blame] | 43 | #define SWITCHTEC_IOCTL_PART_ACTIVE 1 |
| 44 | #define SWITCHTEC_IOCTL_PART_RUNNING 2 |
| 45 | |
Christopher Ferris | 0543f74 | 2017-07-26 13:09:46 -0700 | [diff] [blame] | 46 | struct switchtec_ioctl_flash_part_info { |
| 47 | __u32 flash_partition; |
| 48 | __u32 address; |
| 49 | __u32 length; |
| 50 | __u32 active; |
| 51 | }; |
| 52 | |
| 53 | struct switchtec_ioctl_event_summary { |
| 54 | __u64 global; |
| 55 | __u64 part_bitmap; |
| 56 | __u32 local_part; |
| 57 | __u32 padding; |
| 58 | __u32 part[48]; |
| 59 | __u32 pff[48]; |
| 60 | }; |
| 61 | |
| 62 | #define SWITCHTEC_IOCTL_EVENT_STACK_ERROR 0 |
| 63 | #define SWITCHTEC_IOCTL_EVENT_PPU_ERROR 1 |
| 64 | #define SWITCHTEC_IOCTL_EVENT_ISP_ERROR 2 |
| 65 | #define SWITCHTEC_IOCTL_EVENT_SYS_RESET 3 |
| 66 | #define SWITCHTEC_IOCTL_EVENT_FW_EXC 4 |
| 67 | #define SWITCHTEC_IOCTL_EVENT_FW_NMI 5 |
| 68 | #define SWITCHTEC_IOCTL_EVENT_FW_NON_FATAL 6 |
| 69 | #define SWITCHTEC_IOCTL_EVENT_FW_FATAL 7 |
| 70 | #define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP 8 |
| 71 | #define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP_ASYNC 9 |
| 72 | #define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP 10 |
| 73 | #define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP_ASYNC 11 |
| 74 | #define SWITCHTEC_IOCTL_EVENT_GPIO_INT 12 |
| 75 | #define SWITCHTEC_IOCTL_EVENT_PART_RESET 13 |
| 76 | #define SWITCHTEC_IOCTL_EVENT_MRPC_COMP 14 |
| 77 | #define SWITCHTEC_IOCTL_EVENT_MRPC_COMP_ASYNC 15 |
| 78 | #define SWITCHTEC_IOCTL_EVENT_DYN_PART_BIND_COMP 16 |
| 79 | #define SWITCHTEC_IOCTL_EVENT_AER_IN_P2P 17 |
| 80 | #define SWITCHTEC_IOCTL_EVENT_AER_IN_VEP 18 |
| 81 | #define SWITCHTEC_IOCTL_EVENT_DPC 19 |
| 82 | #define SWITCHTEC_IOCTL_EVENT_CTS 20 |
| 83 | #define SWITCHTEC_IOCTL_EVENT_HOTPLUG 21 |
| 84 | #define SWITCHTEC_IOCTL_EVENT_IER 22 |
| 85 | #define SWITCHTEC_IOCTL_EVENT_THRESH 23 |
| 86 | #define SWITCHTEC_IOCTL_EVENT_POWER_MGMT 24 |
| 87 | #define SWITCHTEC_IOCTL_EVENT_TLP_THROTTLING 25 |
| 88 | #define SWITCHTEC_IOCTL_EVENT_FORCE_SPEED 26 |
| 89 | #define SWITCHTEC_IOCTL_EVENT_CREDIT_TIMEOUT 27 |
| 90 | #define SWITCHTEC_IOCTL_EVENT_LINK_STATE 28 |
| 91 | #define SWITCHTEC_IOCTL_MAX_EVENTS 29 |
| 92 | |
| 93 | #define SWITCHTEC_IOCTL_EVENT_LOCAL_PART_IDX -1 |
| 94 | #define SWITCHTEC_IOCTL_EVENT_IDX_ALL -2 |
| 95 | |
| 96 | #define SWITCHTEC_IOCTL_EVENT_FLAG_CLEAR (1 << 0) |
| 97 | #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_POLL (1 << 1) |
| 98 | #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_LOG (1 << 2) |
| 99 | #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_CLI (1 << 3) |
| 100 | #define SWITCHTEC_IOCTL_EVENT_FLAG_EN_FATAL (1 << 4) |
| 101 | #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_POLL (1 << 5) |
| 102 | #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_LOG (1 << 6) |
| 103 | #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_CLI (1 << 7) |
| 104 | #define SWITCHTEC_IOCTL_EVENT_FLAG_DIS_FATAL (1 << 8) |
| 105 | #define SWITCHTEC_IOCTL_EVENT_FLAG_UNUSED (~0x1ff) |
| 106 | |
| 107 | struct switchtec_ioctl_event_ctl { |
| 108 | __u32 event_id; |
| 109 | __s32 index; |
| 110 | __u32 flags; |
| 111 | __u32 occurred; |
| 112 | __u32 count; |
| 113 | __u32 data[5]; |
| 114 | }; |
| 115 | |
| 116 | #define SWITCHTEC_IOCTL_PFF_VEP 100 |
| 117 | struct switchtec_ioctl_pff_port { |
| 118 | __u32 pff; |
| 119 | __u32 partition; |
| 120 | __u32 port; |
| 121 | }; |
| 122 | |
| 123 | #define SWITCHTEC_IOCTL_FLASH_INFO \ |
| 124 | _IOR('W', 0x40, struct switchtec_ioctl_flash_info) |
| 125 | #define SWITCHTEC_IOCTL_FLASH_PART_INFO \ |
| 126 | _IOWR('W', 0x41, struct switchtec_ioctl_flash_part_info) |
| 127 | #define SWITCHTEC_IOCTL_EVENT_SUMMARY \ |
| 128 | _IOR('W', 0x42, struct switchtec_ioctl_event_summary) |
| 129 | #define SWITCHTEC_IOCTL_EVENT_CTL \ |
| 130 | _IOWR('W', 0x43, struct switchtec_ioctl_event_ctl) |
| 131 | #define SWITCHTEC_IOCTL_PFF_TO_PORT \ |
| 132 | _IOWR('W', 0x44, struct switchtec_ioctl_pff_port) |
| 133 | #define SWITCHTEC_IOCTL_PORT_TO_PFF \ |
| 134 | _IOWR('W', 0x45, struct switchtec_ioctl_pff_port) |
| 135 | |
| 136 | #endif |