1/* 2 * ipmi_smi.h 3 * 4 * MontaVista IPMI system management interface 5 * 6 * Author: MontaVista Software, Inc. 7 * Corey Minyard <minyard@mvista.com> 8 * source@mvista.com 9 * 10 * Copyright 2002 MontaVista Software Inc. 11 * 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. 16 * 17 * 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. 28 * 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. 32 */ 33 34#ifndef __LINUX_IPMI_MSGDEFS_H 35#define __LINUX_IPMI_MSGDEFS_H 36 37/* Various definitions for IPMI messages used by almost everything in 38 the IPMI stack. */ 39 40/* NetFNs and commands used inside the IPMI stack. */ 41 42#define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04 43#define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05 44#define IPMI_GET_EVENT_RECEIVER_CMD 0x01 45 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 60 61/* Bit for BMC global enables. */ 62#define IPMI_BMC_RCV_MSG_INTR 0x01 63#define IPMI_BMC_EVT_MSG_INTR 0x02 64#define IPMI_BMC_EVT_MSG_BUFF 0x04 65#define IPMI_BMC_SYS_LOG 0x08 66 67#define IPMI_NETFN_STORAGE_REQUEST 0x0a 68#define IPMI_NETFN_STORAGE_RESPONSE 0x0b 69#define IPMI_ADD_SEL_ENTRY_CMD 0x44 70 71#define IPMI_NETFN_FIRMWARE_REQUEST 0x08 72#define IPMI_NETFN_FIRMWARE_RESPONSE 0x09 73 74/* The default slave address */ 75#define IPMI_BMC_SLAVE_ADDR 0x20 76 77/* The BT interface on high-end HP systems supports up to 255 bytes in 78 * one transfer. Its "virtual" BMC supports some commands that are longer 79 * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus 80 * some overhead; it's not worth the effort to dynamically size this based 81 * on the results of the "Get BT Capabilities" command. */ 82#define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ 83 84#define IPMI_CC_NO_ERROR 0x00 85#define IPMI_NODE_BUSY_ERR 0xc0 86#define IPMI_INVALID_COMMAND_ERR 0xc1 87#define IPMI_TIMEOUT_ERR 0xc3 88#define IPMI_ERR_MSG_TRUNCATED 0xc6 89#define IPMI_REQ_LEN_INVALID_ERR 0xc7 90#define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8 91#define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */ 92#define IPMI_LOST_ARBITRATION_ERR 0x81 93#define IPMI_BUS_ERR 0x82 94#define IPMI_NAK_ON_WRITE_ERR 0x83 95#define IPMI_ERR_UNSPECIFIED 0xff 96 97#define IPMI_CHANNEL_PROTOCOL_IPMB 1 98#define IPMI_CHANNEL_PROTOCOL_ICMB 2 99#define IPMI_CHANNEL_PROTOCOL_SMBUS 4 100#define IPMI_CHANNEL_PROTOCOL_KCS 5 101#define IPMI_CHANNEL_PROTOCOL_SMIC 6 102#define IPMI_CHANNEL_PROTOCOL_BT10 7 103#define IPMI_CHANNEL_PROTOCOL_BT15 8 104#define IPMI_CHANNEL_PROTOCOL_TMODE 9 105 106#define IPMI_CHANNEL_MEDIUM_IPMB 1 107#define IPMI_CHANNEL_MEDIUM_ICMB10 2 108#define IPMI_CHANNEL_MEDIUM_ICMB09 3 109#define IPMI_CHANNEL_MEDIUM_8023LAN 4 110#define IPMI_CHANNEL_MEDIUM_ASYNC 5 111#define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 112#define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 113#define IPMI_CHANNEL_MEDIUM_SMBUS1 8 114#define IPMI_CHANNEL_MEDIUM_SMBUS2 9 115#define IPMI_CHANNEL_MEDIUM_USB1 10 116#define IPMI_CHANNEL_MEDIUM_USB2 11 117#define IPMI_CHANNEL_MEDIUM_SYSINTF 12 118#define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60 119#define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f 120 121#endif /* __LINUX_IPMI_MSGDEFS_H */ 122