4 * MontaVista IPMI system management interface
6 * Author: MontaVista Software, Inc.
7 * Corey Minyard <minyard@mvista.com>
10 * Copyright 2002 MontaVista Software Inc.
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the
14 * Free Software Foundation; either version 2 of the License, or (at your
15 * option) any later version.
18 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
19 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
20 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
23 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
24 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
26 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
27 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 * You should have received a copy of the GNU General Public License along
30 * with this program; if not, write to the Free Software Foundation, Inc.,
31 * 675 Mass Ave, Cambridge, MA 02139, USA.
34 #ifndef __LINUX_IPMI_MSGDEFS_H
35 #define __LINUX_IPMI_MSGDEFS_H
37 /* Various definitions for IPMI messages used by almost everything in
40 /* NetFNs and commands used inside the IPMI stack. */
42 #define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04
43 #define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05
44 #define IPMI_GET_EVENT_RECEIVER_CMD 0x01
46 #define IPMI_NETFN_APP_REQUEST 0x06
47 #define IPMI_NETFN_APP_RESPONSE 0x07
48 #define IPMI_GET_DEVICE_ID_CMD 0x01
49 #define IPMI_COLD_RESET_CMD 0x02
50 #define IPMI_WARM_RESET_CMD 0x03
51 #define IPMI_CLEAR_MSG_FLAGS_CMD 0x30
52 #define IPMI_GET_DEVICE_GUID_CMD 0x08
53 #define IPMI_GET_MSG_FLAGS_CMD 0x31
54 #define IPMI_SEND_MSG_CMD 0x34
55 #define IPMI_GET_MSG_CMD 0x33
56 #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e
57 #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f
58 #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35
59 #define IPMI_GET_CHANNEL_INFO_CMD 0x42
61 #define IPMI_NETFN_STORAGE_REQUEST 0x0a
62 #define IPMI_NETFN_STORAGE_RESPONSE 0x0b
63 #define IPMI_ADD_SEL_ENTRY_CMD 0x44
65 #define IPMI_NETFN_FIRMWARE_REQUEST 0x08
66 #define IPMI_NETFN_FIRMWARE_RESPONSE 0x09
68 /* The default slave address */
69 #define IPMI_BMC_SLAVE_ADDR 0x20
71 /* The BT interface on high-end HP systems supports up to 255 bytes in
72 * one transfer. Its "virtual" BMC supports some commands that are longer
73 * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus
74 * some overhead; it's not worth the effort to dynamically size this based
75 * on the results of the "Get BT Capabilities" command. */
76 #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */
78 #define IPMI_CC_NO_ERROR 0x00
79 #define IPMI_NODE_BUSY_ERR 0xc0
80 #define IPMI_INVALID_COMMAND_ERR 0xc1
81 #define IPMI_TIMEOUT_ERR 0xc3
82 #define IPMI_ERR_MSG_TRUNCATED 0xc6
83 #define IPMI_REQ_LEN_INVALID_ERR 0xc7
84 #define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8
85 #define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */
86 #define IPMI_LOST_ARBITRATION_ERR 0x81
87 #define IPMI_BUS_ERR 0x82
88 #define IPMI_NAK_ON_WRITE_ERR 0x83
89 #define IPMI_ERR_UNSPECIFIED 0xff
91 #define IPMI_CHANNEL_PROTOCOL_IPMB 1
92 #define IPMI_CHANNEL_PROTOCOL_ICMB 2
93 #define IPMI_CHANNEL_PROTOCOL_SMBUS 4
94 #define IPMI_CHANNEL_PROTOCOL_KCS 5
95 #define IPMI_CHANNEL_PROTOCOL_SMIC 6
96 #define IPMI_CHANNEL_PROTOCOL_BT10 7
97 #define IPMI_CHANNEL_PROTOCOL_BT15 8
98 #define IPMI_CHANNEL_PROTOCOL_TMODE 9
100 #define IPMI_CHANNEL_MEDIUM_IPMB 1
101 #define IPMI_CHANNEL_MEDIUM_ICMB10 2
102 #define IPMI_CHANNEL_MEDIUM_ICMB09 3
103 #define IPMI_CHANNEL_MEDIUM_8023LAN 4
104 #define IPMI_CHANNEL_MEDIUM_ASYNC 5
105 #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6
106 #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7
107 #define IPMI_CHANNEL_MEDIUM_SMBUS1 8
108 #define IPMI_CHANNEL_MEDIUM_SMBUS2 9
109 #define IPMI_CHANNEL_MEDIUM_USB1 10
110 #define IPMI_CHANNEL_MEDIUM_USB2 11
111 #define IPMI_CHANNEL_MEDIUM_SYSINTF 12
113 #endif /* __LINUX_IPMI_MSGDEFS_H */
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