| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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_MSG_FLAGS_CMD 0x31 |
| 51 | #define IPMI_SEND_MSG_CMD 0x34 |
| 52 | #define IPMI_GET_MSG_CMD 0x33 |
| 53 | #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e |
| 54 | #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f |
| 55 | #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 |
| 56 | #define IPMI_GET_CHANNEL_INFO_CMD 0x42 |
| 57 | |
| 58 | #define IPMI_NETFN_STORAGE_REQUEST 0x0a |
| 59 | #define IPMI_NETFN_STORAGE_RESPONSE 0x0b |
| 60 | #define IPMI_ADD_SEL_ENTRY_CMD 0x44 |
| 61 | |
| 62 | /* The default slave address */ |
| 63 | #define IPMI_BMC_SLAVE_ADDR 0x20 |
| 64 | |
| 65 | /* The BT interface on high-end HP systems supports up to 255 bytes in |
| 66 | * one transfer. Its "virtual" BMC supports some commands that are longer |
| 67 | * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus |
| 68 | * some overhead. It would be nice to base this on the "BT Capabilities" |
| 69 | * but that's too hard to propagate to the rest of the driver. */ |
| 70 | #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ |
| 71 | |
| 72 | #define IPMI_CC_NO_ERROR 0x00 |
| 73 | #define IPMI_NODE_BUSY_ERR 0xc0 |
| 74 | #define IPMI_INVALID_COMMAND_ERR 0xc1 |
| 75 | #define IPMI_ERR_MSG_TRUNCATED 0xc6 |
| 76 | #define IPMI_LOST_ARBITRATION_ERR 0x81 |
| 77 | #define IPMI_ERR_UNSPECIFIED 0xff |
| 78 | |
| 79 | #define IPMI_CHANNEL_PROTOCOL_IPMB 1 |
| 80 | #define IPMI_CHANNEL_PROTOCOL_ICMB 2 |
| 81 | #define IPMI_CHANNEL_PROTOCOL_SMBUS 4 |
| 82 | #define IPMI_CHANNEL_PROTOCOL_KCS 5 |
| 83 | #define IPMI_CHANNEL_PROTOCOL_SMIC 6 |
| 84 | #define IPMI_CHANNEL_PROTOCOL_BT10 7 |
| 85 | #define IPMI_CHANNEL_PROTOCOL_BT15 8 |
| 86 | #define IPMI_CHANNEL_PROTOCOL_TMODE 9 |
| 87 | |
| 88 | #define IPMI_CHANNEL_MEDIUM_IPMB 1 |
| 89 | #define IPMI_CHANNEL_MEDIUM_ICMB10 2 |
| 90 | #define IPMI_CHANNEL_MEDIUM_ICMB09 3 |
| 91 | #define IPMI_CHANNEL_MEDIUM_8023LAN 4 |
| 92 | #define IPMI_CHANNEL_MEDIUM_ASYNC 5 |
| 93 | #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 |
| 94 | #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 |
| 95 | #define IPMI_CHANNEL_MEDIUM_SMBUS1 8 |
| 96 | #define IPMI_CHANNEL_MEDIUM_SMBUS2 9 |
| 97 | #define IPMI_CHANNEL_MEDIUM_USB1 10 |
| 98 | #define IPMI_CHANNEL_MEDIUM_USB2 11 |
| 99 | #define IPMI_CHANNEL_MEDIUM_SYSINTF 12 |
| 100 | |
| 101 | #endif /* __LINUX_IPMI_MSGDEFS_H */ |