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_CLEAR_MSG_FLAGS_CMD 0x30 50 #define IPMI_GET_DEVICE_GUID_CMD 0x08 51 #define IPMI_GET_MSG_FLAGS_CMD 0x31 52 #define IPMI_SEND_MSG_CMD 0x34 53 #define IPMI_GET_MSG_CMD 0x33 54 #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e 55 #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f 56 #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 57 #define IPMI_GET_CHANNEL_INFO_CMD 0x42 58 59 #define IPMI_NETFN_STORAGE_REQUEST 0x0a 60 #define IPMI_NETFN_STORAGE_RESPONSE 0x0b 61 #define IPMI_ADD_SEL_ENTRY_CMD 0x44 62 63 /* The default slave address */ 64 #define IPMI_BMC_SLAVE_ADDR 0x20 65 66 /* The BT interface on high-end HP systems supports up to 255 bytes in 67 * one transfer. Its "virtual" BMC supports some commands that are longer 68 * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus 69 * some overhead. It would be nice to base this on the "BT Capabilities" 70 * but that's too hard to propagate to the rest of the driver. */ 71 #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ 72 73 #define IPMI_CC_NO_ERROR 0x00 74 #define IPMI_NODE_BUSY_ERR 0xc0 75 #define IPMI_INVALID_COMMAND_ERR 0xc1 76 #define IPMI_ERR_MSG_TRUNCATED 0xc6 77 #define IPMI_LOST_ARBITRATION_ERR 0x81 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 12 101 102 #endif /* __LINUX_IPMI_MSGDEFS_H */ 103