| 1 | /* |
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| 2 | * ipmi_smi.h |
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| 3 | * |
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| 4 | * MontaVista IPMI system management interface |
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| 5 | * |
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| 6 | * Author: MontaVista Software, Inc. |
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| 7 | * Corey Minyard <minyard@mvista.com> |
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| 8 | * source@mvista.com |
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| 9 | * |
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| 10 | * Copyright 2002 MontaVista Software Inc. |
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| 11 | * |
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| 12 | * This program is free software; you can redistribute it and/or modify it |
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| 13 | * under the terms of the GNU General Public License as published by the |
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| 14 | * Free Software Foundation; either version 2 of the License, or (at your |
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| 15 | * option) any later version. |
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| 16 | * |
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| 17 | * |
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| 18 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED |
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| 19 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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| 20 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 21 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 22 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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| 23 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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| 24 | * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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| 25 | * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
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| 26 | * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE |
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| 27 | * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 28 | * |
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| 29 | * You should have received a copy of the GNU General Public License along |
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| 30 | * with this program; if not, write to the Free Software Foundation, Inc., |
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| 31 | * 675 Mass Ave, Cambridge, MA 02139, USA. |
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| 32 | */ |
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| 33 | |
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| 34 | #ifndef __LINUX_IPMI_MSGDEFS_H |
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| 35 | #define __LINUX_IPMI_MSGDEFS_H |
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| 36 | |
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| 37 | /* Various definitions for IPMI messages used by almost everything in |
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| 38 | the IPMI stack. */ |
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| 39 | |
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| 40 | /* NetFNs and commands used inside the IPMI stack. */ |
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| 41 | |
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| 42 | #define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04 |
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| 43 | #define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05 |
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| 44 | #define IPMI_GET_EVENT_RECEIVER_CMD 0x01 |
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| 45 | |
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| 46 | #define IPMI_NETFN_APP_REQUEST 0x06 |
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| 47 | #define IPMI_NETFN_APP_RESPONSE 0x07 |
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| 48 | #define IPMI_GET_DEVICE_ID_CMD 0x01 |
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| 49 | #define IPMI_CLEAR_MSG_FLAGS_CMD 0x30 |
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| 50 | #define IPMI_GET_MSG_FLAGS_CMD 0x31 |
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| 51 | #define IPMI_SEND_MSG_CMD 0x34 |
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| 52 | #define IPMI_GET_MSG_CMD 0x33 |
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| 53 | #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e |
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| 54 | #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f |
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| 55 | #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 |
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| 56 | #define IPMI_GET_CHANNEL_INFO_CMD 0x42 |
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| 57 | |
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| 58 | #define IPMI_NETFN_STORAGE_REQUEST 0x0a |
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| 59 | #define IPMI_NETFN_STORAGE_RESPONSE 0x0b |
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| 60 | #define IPMI_ADD_SEL_ENTRY_CMD 0x44 |
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| 61 | |
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| 62 | /* The default slave address */ |
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| 63 | #define IPMI_BMC_SLAVE_ADDR 0x20 |
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| 64 | |
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| 65 | /* The BT interface on high-end HP systems supports up to 255 bytes in |
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| 66 | * one transfer. Its "virtual" BMC supports some commands that are longer |
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| 67 | * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus |
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| 68 | * some overhead. It would be nice to base this on the "BT Capabilities" |
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| 69 | * but that's too hard to propagate to the rest of the driver. */ |
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| 70 | #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ |
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| 71 | |
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| 72 | #define IPMI_CC_NO_ERROR 0x00 |
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| 73 | #define IPMI_NODE_BUSY_ERR 0xc0 |
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| 74 | #define IPMI_INVALID_COMMAND_ERR 0xc1 |
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| 75 | #define IPMI_ERR_MSG_TRUNCATED 0xc6 |
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| 76 | #define IPMI_LOST_ARBITRATION_ERR 0x81 |
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| 77 | #define IPMI_ERR_UNSPECIFIED 0xff |
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| 78 | |
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| 79 | #define IPMI_CHANNEL_PROTOCOL_IPMB 1 |
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| 80 | #define IPMI_CHANNEL_PROTOCOL_ICMB 2 |
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| 81 | #define IPMI_CHANNEL_PROTOCOL_SMBUS 4 |
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| 82 | #define IPMI_CHANNEL_PROTOCOL_KCS 5 |
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| 83 | #define IPMI_CHANNEL_PROTOCOL_SMIC 6 |
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| 84 | #define IPMI_CHANNEL_PROTOCOL_BT10 7 |
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| 85 | #define IPMI_CHANNEL_PROTOCOL_BT15 8 |
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| 86 | #define IPMI_CHANNEL_PROTOCOL_TMODE 9 |
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| 87 | |
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| 88 | #define IPMI_CHANNEL_MEDIUM_IPMB 1 |
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| 89 | #define IPMI_CHANNEL_MEDIUM_ICMB10 2 |
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| 90 | #define IPMI_CHANNEL_MEDIUM_ICMB09 3 |
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| 91 | #define IPMI_CHANNEL_MEDIUM_8023LAN 4 |
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| 92 | #define IPMI_CHANNEL_MEDIUM_ASYNC 5 |
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| 93 | #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 |
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| 94 | #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 |
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| 95 | #define IPMI_CHANNEL_MEDIUM_SMBUS1 8 |
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| 96 | #define IPMI_CHANNEL_MEDIUM_SMBUS2 9 |
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| 97 | #define IPMI_CHANNEL_MEDIUM_USB1 10 |
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| 98 | #define IPMI_CHANNEL_MEDIUM_USB2 11 |
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| 99 | #define IPMI_CHANNEL_MEDIUM_SYSINTF 12 |
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| 100 | |
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| 101 | #endif /* __LINUX_IPMI_MSGDEFS_H */ |
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