linux-headers (unknown)
1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2 /*
3 * ipmi_smi.h
4 *
5 * MontaVista IPMI system management interface
6 *
7 * Author: MontaVista Software, Inc.
8 * Corey Minyard <minyard@mvista.com>
9 * source@mvista.com
10 *
11 * Copyright 2002 MontaVista Software Inc.
12 *
13 */
14
15 #ifndef __LINUX_IPMI_MSGDEFS_H
16 #define __LINUX_IPMI_MSGDEFS_H
17
18 /* Various definitions for IPMI messages used by almost everything in
19 the IPMI stack. */
20
21 /* NetFNs and commands used inside the IPMI stack. */
22
23 #define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04
24 #define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05
25 #define IPMI_GET_EVENT_RECEIVER_CMD 0x01
26
27 #define IPMI_NETFN_APP_REQUEST 0x06
28 #define IPMI_NETFN_APP_RESPONSE 0x07
29 #define IPMI_GET_DEVICE_ID_CMD 0x01
30 #define IPMI_COLD_RESET_CMD 0x02
31 #define IPMI_WARM_RESET_CMD 0x03
32 #define IPMI_CLEAR_MSG_FLAGS_CMD 0x30
33 #define IPMI_GET_DEVICE_GUID_CMD 0x08
34 #define IPMI_GET_MSG_FLAGS_CMD 0x31
35 #define IPMI_SEND_MSG_CMD 0x34
36 #define IPMI_GET_MSG_CMD 0x33
37 #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e
38 #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f
39 #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35
40 #define IPMI_GET_CHANNEL_INFO_CMD 0x42
41
42 /* Bit for BMC global enables. */
43 #define IPMI_BMC_RCV_MSG_INTR 0x01
44 #define IPMI_BMC_EVT_MSG_INTR 0x02
45 #define IPMI_BMC_EVT_MSG_BUFF 0x04
46 #define IPMI_BMC_SYS_LOG 0x08
47
48 #define IPMI_NETFN_STORAGE_REQUEST 0x0a
49 #define IPMI_NETFN_STORAGE_RESPONSE 0x0b
50 #define IPMI_ADD_SEL_ENTRY_CMD 0x44
51
52 #define IPMI_NETFN_FIRMWARE_REQUEST 0x08
53 #define IPMI_NETFN_FIRMWARE_RESPONSE 0x09
54
55 /* The default slave address */
56 #define IPMI_BMC_SLAVE_ADDR 0x20
57
58 /* The BT interface on high-end HP systems supports up to 255 bytes in
59 * one transfer. Its "virtual" BMC supports some commands that are longer
60 * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus
61 * some overhead; it's not worth the effort to dynamically size this based
62 * on the results of the "Get BT Capabilities" command. */
63 #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */
64
65 #define IPMI_CC_NO_ERROR 0x00
66 #define IPMI_NODE_BUSY_ERR 0xc0
67 #define IPMI_INVALID_COMMAND_ERR 0xc1
68 #define IPMI_TIMEOUT_ERR 0xc3
69 #define IPMI_ERR_MSG_TRUNCATED 0xc6
70 #define IPMI_REQ_LEN_INVALID_ERR 0xc7
71 #define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8
72 #define IPMI_DEVICE_IN_FW_UPDATE_ERR 0xd1
73 #define IPMI_DEVICE_IN_INIT_ERR 0xd2
74 #define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */
75 #define IPMI_LOST_ARBITRATION_ERR 0x81
76 #define IPMI_BUS_ERR 0x82
77 #define IPMI_NAK_ON_WRITE_ERR 0x83
78 #define IPMI_ERR_UNSPECIFIED 0xff
79
80 #define IPMI_CHANNEL_PROTOCOL_IPMB 1
81 #define IPMI_CHANNEL_PROTOCOL_ICMB 2
82 #define IPMI_CHANNEL_PROTOCOL_SMBUS 4
83 #define IPMI_CHANNEL_PROTOCOL_KCS 5
84 #define IPMI_CHANNEL_PROTOCOL_SMIC 6
85 #define IPMI_CHANNEL_PROTOCOL_BT10 7
86 #define IPMI_CHANNEL_PROTOCOL_BT15 8
87 #define IPMI_CHANNEL_PROTOCOL_TMODE 9
88
89 #define IPMI_CHANNEL_MEDIUM_IPMB 1
90 #define IPMI_CHANNEL_MEDIUM_ICMB10 2
91 #define IPMI_CHANNEL_MEDIUM_ICMB09 3
92 #define IPMI_CHANNEL_MEDIUM_8023LAN 4
93 #define IPMI_CHANNEL_MEDIUM_ASYNC 5
94 #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6
95 #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7
96 #define IPMI_CHANNEL_MEDIUM_SMBUS1 8
97 #define IPMI_CHANNEL_MEDIUM_SMBUS2 9
98 #define IPMI_CHANNEL_MEDIUM_USB1 10
99 #define IPMI_CHANNEL_MEDIUM_USB2 11
100 #define IPMI_CHANNEL_MEDIUM_SYSINTF 12
101 #define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60
102 #define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f
103
104 #endif /* __LINUX_IPMI_MSGDEFS_H */
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