1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2006 IronPort Systems Inc. <ambrisko@ironport.com> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 * 28 * $FreeBSD$ 29 */ 30 31 #ifndef __SYS_IPMI_H__ 32 #define __SYS_IPMI_H__ 33 34 #define IPMI_MAX_ADDR_SIZE 0x20 35 #define IPMI_MAX_RX 1024 36 37 #define IPMI_BMC_CHANNEL 0x0f /* Linux BMC channel */ 38 #define IPMI_IPMB_CHANNEL 0x00 39 40 #define IPMI_BMC_SLAVE_ADDR 0x20 /* Linux Default slave address */ 41 #define IPMI_BMC_SMS_LUN 0x02 42 43 #define IPMI_SYSTEM_INTERFACE_ADDR_TYPE 0x0c 44 #define IPMI_IPMB_ADDR_TYPE 0x01 45 #define IPMI_IPMB_BROADCAST_ADDR_TYPE 0x41 46 47 #define IPMI_IOC_MAGIC 'i' 48 #define IPMICTL_RECEIVE_MSG_TRUNC _IOWR(IPMI_IOC_MAGIC, 11, struct ipmi_recv) 49 #define IPMICTL_RECEIVE_MSG _IOWR(IPMI_IOC_MAGIC, 12, struct ipmi_recv) 50 #define IPMICTL_SEND_COMMAND _IOW(IPMI_IOC_MAGIC, 13, struct ipmi_req) 51 #define IPMICTL_REGISTER_FOR_CMD _IOW(IPMI_IOC_MAGIC, 14, struct ipmi_cmdspec) 52 #define IPMICTL_UNREGISTER_FOR_CMD _IOW(IPMI_IOC_MAGIC, 15, struct ipmi_cmdspec) 53 #define IPMICTL_SET_GETS_EVENTS_CMD _IOW(IPMI_IOC_MAGIC, 16, int) 54 #define IPMICTL_SET_MY_ADDRESS_CMD _IOW(IPMI_IOC_MAGIC, 17, unsigned int) 55 #define IPMICTL_GET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 18, unsigned int) 56 #define IPMICTL_SET_MY_LUN_CMD _IOW(IPMI_IOC_MAGIC, 19, unsigned int) 57 #define IPMICTL_GET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 20, unsigned int) 58 59 #define IPMI_RESPONSE_RECV_TYPE 1 60 #define IPMI_ASYNC_EVENT_RECV_TYPE 2 61 #define IPMI_CMD_RECV_TYPE 3 62 63 #define IPMI_CHASSIS_REQUEST 0x00 64 # define IPMI_CHASSIS_CONTROL 0x02 65 # define IPMI_CC_POWER_DOWN 0x0 66 # define IPMI_CC_POWER_UP 0x1 67 # define IPMI_CC_POWER_CYCLE 0x2 68 # define IPMI_CC_HARD_RESET 0x3 69 # define IPMI_CC_PULSE_DI 0x4 70 # define IPMI_CC_SOFT_OVERTEMP 0x5 71 72 #define IPMI_APP_REQUEST 0x06 73 #define IPMI_GET_DEVICE_ID 0x01 74 # define IPMI_ADS_CHASSIS 0x80 75 # define IPMI_ADS_BRIDGE 0x40 76 # define IPMI_ADS_EVENT_GEN 0x20 77 # define IPMI_ADS_EVENT_RCV 0x10 78 # define IPMI_ADS_FRU_INV 0x08 79 # define IPMI_ADS_SEL 0x04 80 # define IPMI_ADS_SDR 0x02 81 # define IPMI_ADS_SENSOR 0x01 82 #define IPMI_CLEAR_FLAGS 0x30 83 #define IPMI_GET_MSG_FLAGS 0x31 84 # define IPMI_MSG_AVAILABLE 0x01 85 # define IPMI_MSG_BUFFER_FULL 0x02 86 # define IPMI_WDT_PRE_TIMEOUT 0x08 87 #define IPMI_GET_MSG 0x33 88 #define IPMI_SEND_MSG 0x34 89 #define IPMI_GET_CHANNEL_INFO 0x42 90 #define IPMI_RESET_WDOG 0x22 91 #define IPMI_SET_WDOG 0x24 92 #define IPMI_GET_WDOG 0x25 93 94 #define IPMI_SET_WD_TIMER_SMS_OS 0x04 95 #define IPMI_SET_WD_TIMER_DONT_STOP 0x40 96 #define IPMI_SET_WD_ACTION_NONE 0x00 97 #define IPMI_SET_WD_ACTION_RESET 0x01 98 #define IPMI_SET_WD_ACTION_POWER_DOWN 0x02 99 #define IPMI_SET_WD_ACTION_POWER_CYCLE 0x03 100 #define IPMI_SET_WD_PREACTION_NONE (0x00 << 4) 101 #define IPMI_SET_WD_PREACTION_SMI (0x01 << 4) 102 #define IPMI_SET_WD_PREACTION_NMI (0x02 << 4) 103 #define IPMI_SET_WD_PREACTION_MI (0x03 << 4) 104 105 struct ipmi_msg { 106 unsigned char netfn; 107 unsigned char cmd; 108 unsigned short data_len; 109 unsigned char *data; 110 }; 111 112 struct ipmi_req { 113 unsigned char *addr; 114 unsigned int addr_len; 115 long msgid; 116 struct ipmi_msg msg; 117 }; 118 119 struct ipmi_recv { 120 int recv_type; 121 unsigned char *addr; 122 unsigned int addr_len; 123 long msgid; 124 struct ipmi_msg msg; 125 }; 126 127 struct ipmi_cmdspec { 128 unsigned char netfn; 129 unsigned char cmd; 130 }; 131 132 struct ipmi_addr { 133 int addr_type; 134 short channel; 135 unsigned char data[IPMI_MAX_ADDR_SIZE]; 136 }; 137 138 struct ipmi_system_interface_addr { 139 int addr_type; 140 short channel; 141 unsigned char lun; 142 }; 143 144 struct ipmi_ipmb_addr { 145 int addr_type; 146 short channel; 147 unsigned char slave_addr; 148 unsigned char lun; 149 }; 150 151 #if defined(__amd64__) 152 /* Compatibility with 32-bit binaries. */ 153 154 #define IPMICTL_RECEIVE_MSG_TRUNC_32 _IOWR(IPMI_IOC_MAGIC, 11, struct ipmi_recv32) 155 #define IPMICTL_RECEIVE_MSG_32 _IOWR(IPMI_IOC_MAGIC, 12, struct ipmi_recv32) 156 #define IPMICTL_SEND_COMMAND_32 _IOW(IPMI_IOC_MAGIC, 13, struct ipmi_req32) 157 158 struct ipmi_msg32 { 159 unsigned char netfn; 160 unsigned char cmd; 161 unsigned short data_len; 162 uint32_t data; 163 }; 164 165 struct ipmi_req32 { 166 uint32_t addr; 167 unsigned int addr_len; 168 int32_t msgid; 169 struct ipmi_msg32 msg; 170 }; 171 172 struct ipmi_recv32 { 173 int recv_type; 174 uint32_t addr; 175 unsigned int addr_len; 176 int32_t msgid; 177 struct ipmi_msg32 msg; 178 }; 179 180 #endif 181 182 #endif /* !__SYS_IPMI_H__ */ 183