2 * Copyright (c) 2006 IronPort Systems Inc. <ambrisko@ironport.com>
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #ifndef __SYS_IPMI_H__
30 #define __SYS_IPMI_H__
32 #define IPMI_MAX_ADDR_SIZE 0x20
33 #define IPMI_MAX_RX 1024
34 #define IPMI_BMC_SLAVE_ADDR 0x20 /* Linux Default slave address */
35 #define IPMI_BMC_CHANNEL 0x0f /* Linux BMC channel */
37 #define IPMI_BMC_SMS_LUN 0x02
39 #define IPMI_SYSTEM_INTERFACE_ADDR_TYPE 0x0c
40 #define IPMI_IPMB_ADDR_TYPE 0x01
41 #define IPMI_IPMB_BROADCAST_ADDR_TYPE 0x41
43 #define IPMI_IOC_MAGIC 'i'
44 #define IPMICTL_RECEIVE_MSG_TRUNC _IOWR(IPMI_IOC_MAGIC, 11, struct ipmi_recv)
45 #define IPMICTL_RECEIVE_MSG _IOWR(IPMI_IOC_MAGIC, 12, struct ipmi_recv)
46 #define IPMICTL_SEND_COMMAND _IOW(IPMI_IOC_MAGIC, 13, struct ipmi_req)
47 #define IPMICTL_REGISTER_FOR_CMD _IOW(IPMI_IOC_MAGIC, 14, struct ipmi_cmdspec)
48 #define IPMICTL_UNREGISTER_FOR_CMD _IOW(IPMI_IOC_MAGIC, 15, struct ipmi_cmdspec)
49 #define IPMICTL_SET_GETS_EVENTS_CMD _IOW(IPMI_IOC_MAGIC, 16, int)
50 #define IPMICTL_SET_MY_ADDRESS_CMD _IOW(IPMI_IOC_MAGIC, 17, unsigned int)
51 #define IPMICTL_GET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 18, unsigned int)
52 #define IPMICTL_SET_MY_LUN_CMD _IOW(IPMI_IOC_MAGIC, 19, unsigned int)
53 #define IPMICTL_GET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 20, unsigned int)
55 #define IPMI_RESPONSE_RECV_TYPE 1
56 #define IPMI_ASYNC_EVENT_RECV_TYPE 2
57 #define IPMI_CMD_RECV_TYPE 3
59 #define IPMI_CHASSIS_REQUEST 0x00
60 # define IPMI_CHASSIS_CONTROL 0x02
61 # define IPMI_CC_POWER_DOWN 0x0
62 # define IPMI_CC_POWER_UP 0x1
63 # define IPMI_CC_POWER_CYCLE 0x2
64 # define IPMI_CC_HARD_RESET 0x3
65 # define IPMI_CC_PULSE_DI 0x4
66 # define IPMI_CC_SOFT_OVERTEMP 0x5
68 #define IPMI_APP_REQUEST 0x06
69 #define IPMI_GET_DEVICE_ID 0x01
70 # define IPMI_ADS_CHASSIS 0x80
71 # define IPMI_ADS_BRIDGE 0x40
72 # define IPMI_ADS_EVENT_GEN 0x20
73 # define IPMI_ADS_EVENT_RCV 0x10
74 # define IPMI_ADS_FRU_INV 0x08
75 # define IPMI_ADS_SEL 0x04
76 # define IPMI_ADS_SDR 0x02
77 # define IPMI_ADS_SENSOR 0x01
78 #define IPMI_CLEAR_FLAGS 0x30
79 #define IPMI_GET_MSG_FLAGS 0x31
80 # define IPMI_MSG_AVAILABLE 0x01
81 # define IPMI_MSG_BUFFER_FULL 0x02
82 # define IPMI_WDT_PRE_TIMEOUT 0x08
83 #define IPMI_GET_MSG 0x33
84 #define IPMI_SEND_MSG 0x34
85 #define IPMI_GET_CHANNEL_INFO 0x42
86 #define IPMI_RESET_WDOG 0x22
87 #define IPMI_SET_WDOG 0x24
88 #define IPMI_GET_WDOG 0x25
90 #define IPMI_SET_WD_TIMER_SMS_OS 0x04
91 #define IPMI_SET_WD_TIMER_DONT_STOP 0x40
92 #define IPMI_SET_WD_ACTION_NONE 0x00
93 #define IPMI_SET_WD_ACTION_RESET 0x01
94 #define IPMI_SET_WD_ACTION_POWER_DOWN 0x02
95 #define IPMI_SET_WD_ACTION_POWER_CYCLE 0x03
96 #define IPMI_SET_WD_PREACTION_NONE (0x00 << 4)
97 #define IPMI_SET_WD_PREACTION_SMI (0x01 << 4)
98 #define IPMI_SET_WD_PREACTION_NMI (0x02 << 4)
99 #define IPMI_SET_WD_PREACTION_MI (0x03 << 4)
104 unsigned short data_len;
110 unsigned int addr_len;
118 unsigned int addr_len;
123 struct ipmi_cmdspec {
132 unsigned char data[IPMI_MAX_ADDR_SIZE];
135 struct ipmi_system_interface_addr {
141 struct ipmi_ipmb_addr {
144 unsigned char slave_addr;
148 #if defined(__amd64__)
149 /* Compatibility with 32-bit binaries. */
151 #define IPMICTL_RECEIVE_MSG_TRUNC_32 _IOWR(IPMI_IOC_MAGIC, 11, struct ipmi_recv32)
152 #define IPMICTL_RECEIVE_MSG_32 _IOWR(IPMI_IOC_MAGIC, 12, struct ipmi_recv32)
153 #define IPMICTL_SEND_COMMAND_32 _IOW(IPMI_IOC_MAGIC, 13, struct ipmi_req32)
158 unsigned short data_len;
164 unsigned int addr_len;
166 struct ipmi_msg32 msg;
172 unsigned int addr_len;
174 struct ipmi_msg32 msg;
179 #endif /* !__SYS_IPMI_H__ */