162 lines · c
1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */2/*3 * Microsemi Switchtec PCIe Driver4 * Copyright (c) 2017, Microsemi Corporation5 *6 * This program is free software; you can redistribute it and/or modify it7 * 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 WITHOUT11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for13 * more details.14 *15 */16 17#ifndef _UAPI_LINUX_SWITCHTEC_IOCTL_H18#define _UAPI_LINUX_SWITCHTEC_IOCTL_H19 20#include <linux/types.h>21 22#define SWITCHTEC_IOCTL_PART_CFG0 023#define SWITCHTEC_IOCTL_PART_CFG1 124#define SWITCHTEC_IOCTL_PART_IMG0 225#define SWITCHTEC_IOCTL_PART_IMG1 326#define SWITCHTEC_IOCTL_PART_NVLOG 427#define SWITCHTEC_IOCTL_PART_VENDOR0 528#define SWITCHTEC_IOCTL_PART_VENDOR1 629#define SWITCHTEC_IOCTL_PART_VENDOR2 730#define SWITCHTEC_IOCTL_PART_VENDOR3 831#define SWITCHTEC_IOCTL_PART_VENDOR4 932#define SWITCHTEC_IOCTL_PART_VENDOR5 1033#define SWITCHTEC_IOCTL_PART_VENDOR6 1134#define SWITCHTEC_IOCTL_PART_VENDOR7 1235#define SWITCHTEC_IOCTL_PART_BL2_0 1336#define SWITCHTEC_IOCTL_PART_BL2_1 1437#define SWITCHTEC_IOCTL_PART_MAP_0 1538#define SWITCHTEC_IOCTL_PART_MAP_1 1639#define SWITCHTEC_IOCTL_PART_KEY_0 1740#define SWITCHTEC_IOCTL_PART_KEY_1 1841 42#define SWITCHTEC_NUM_PARTITIONS_GEN3 1343#define SWITCHTEC_NUM_PARTITIONS_GEN4 1944 45/* obsolete: for compatibility with old userspace software */46#define SWITCHTEC_IOCTL_NUM_PARTITIONS SWITCHTEC_NUM_PARTITIONS_GEN347 48struct switchtec_ioctl_flash_info {49 __u64 flash_length;50 __u32 num_partitions;51 __u32 padding;52};53 54#define SWITCHTEC_IOCTL_PART_ACTIVE 155#define SWITCHTEC_IOCTL_PART_RUNNING 256 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 083#define SWITCHTEC_IOCTL_EVENT_PPU_ERROR 184#define SWITCHTEC_IOCTL_EVENT_ISP_ERROR 285#define SWITCHTEC_IOCTL_EVENT_SYS_RESET 386#define SWITCHTEC_IOCTL_EVENT_FW_EXC 487#define SWITCHTEC_IOCTL_EVENT_FW_NMI 588#define SWITCHTEC_IOCTL_EVENT_FW_NON_FATAL 689#define SWITCHTEC_IOCTL_EVENT_FW_FATAL 790#define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP 891#define SWITCHTEC_IOCTL_EVENT_TWI_MRPC_COMP_ASYNC 992#define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP 1093#define SWITCHTEC_IOCTL_EVENT_CLI_MRPC_COMP_ASYNC 1194#define SWITCHTEC_IOCTL_EVENT_GPIO_INT 1295#define SWITCHTEC_IOCTL_EVENT_PART_RESET 1396#define SWITCHTEC_IOCTL_EVENT_MRPC_COMP 1497#define SWITCHTEC_IOCTL_EVENT_MRPC_COMP_ASYNC 1598#define SWITCHTEC_IOCTL_EVENT_DYN_PART_BIND_COMP 1699#define SWITCHTEC_IOCTL_EVENT_AER_IN_P2P 17100#define SWITCHTEC_IOCTL_EVENT_AER_IN_VEP 18101#define SWITCHTEC_IOCTL_EVENT_DPC 19102#define SWITCHTEC_IOCTL_EVENT_CTS 20103#define SWITCHTEC_IOCTL_EVENT_HOTPLUG 21104#define SWITCHTEC_IOCTL_EVENT_IER 22105#define SWITCHTEC_IOCTL_EVENT_THRESH 23106#define SWITCHTEC_IOCTL_EVENT_POWER_MGMT 24107#define SWITCHTEC_IOCTL_EVENT_TLP_THROTTLING 25108#define SWITCHTEC_IOCTL_EVENT_FORCE_SPEED 26109#define SWITCHTEC_IOCTL_EVENT_CREDIT_TIMEOUT 27110#define SWITCHTEC_IOCTL_EVENT_LINK_STATE 28111#define SWITCHTEC_IOCTL_EVENT_GFMS 29112#define SWITCHTEC_IOCTL_EVENT_INTERCOMM_REQ_NOTIFY 30113#define SWITCHTEC_IOCTL_EVENT_UEC 31114#define SWITCHTEC_IOCTL_MAX_EVENTS 32115 116#define SWITCHTEC_IOCTL_EVENT_LOCAL_PART_IDX -1117#define SWITCHTEC_IOCTL_EVENT_IDX_ALL -2118 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 100140struct 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#endif162