| 1 | /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
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| 2 | /* |
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| 3 | * ipmi_smi.h |
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| 4 | * |
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| 5 | * MontaVista IPMI system management interface |
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| 6 | * |
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| 7 | * Author: MontaVista Software, Inc. |
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| 8 | * Corey Minyard <minyard@mvista.com> |
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| 9 | * source@mvista.com |
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| 10 | * |
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| 11 | * Copyright 2002 MontaVista Software Inc. |
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| 12 | * |
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| 13 | */ |
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| 14 | |
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| 15 | #ifndef __LINUX_IPMI_MSGDEFS_H |
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| 16 | #define __LINUX_IPMI_MSGDEFS_H |
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| 17 | |
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| 18 | /* Various definitions for IPMI messages used by almost everything in |
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| 19 | the IPMI stack. */ |
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| 20 | |
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| 21 | /* NetFNs and commands used inside the IPMI stack. */ |
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| 22 | |
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| 23 | #define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04 |
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| 24 | #define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05 |
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| 25 | #define IPMI_GET_EVENT_RECEIVER_CMD 0x01 |
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| 26 | |
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| 27 | #define IPMI_NETFN_APP_REQUEST 0x06 |
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| 28 | #define IPMI_NETFN_APP_RESPONSE 0x07 |
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| 29 | #define IPMI_GET_DEVICE_ID_CMD 0x01 |
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| 30 | #define IPMI_COLD_RESET_CMD 0x02 |
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| 31 | #define IPMI_WARM_RESET_CMD 0x03 |
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| 32 | #define IPMI_CLEAR_MSG_FLAGS_CMD 0x30 |
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| 33 | #define IPMI_GET_DEVICE_GUID_CMD 0x08 |
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| 34 | #define IPMI_GET_MSG_FLAGS_CMD 0x31 |
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| 35 | #define IPMI_SEND_MSG_CMD 0x34 |
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| 36 | #define IPMI_GET_MSG_CMD 0x33 |
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| 37 | #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e |
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| 38 | #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f |
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| 39 | #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 |
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| 40 | #define IPMI_GET_CHANNEL_INFO_CMD 0x42 |
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| 41 | |
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| 42 | /* Bit for BMC global enables. */ |
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| 43 | #define IPMI_BMC_RCV_MSG_INTR 0x01 |
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| 44 | #define IPMI_BMC_EVT_MSG_INTR 0x02 |
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| 45 | #define IPMI_BMC_EVT_MSG_BUFF 0x04 |
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| 46 | #define IPMI_BMC_SYS_LOG 0x08 |
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| 47 | |
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| 48 | #define IPMI_NETFN_STORAGE_REQUEST 0x0a |
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| 49 | #define IPMI_NETFN_STORAGE_RESPONSE 0x0b |
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| 50 | #define IPMI_ADD_SEL_ENTRY_CMD 0x44 |
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| 51 | |
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| 52 | #define IPMI_NETFN_FIRMWARE_REQUEST 0x08 |
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| 53 | #define IPMI_NETFN_FIRMWARE_RESPONSE 0x09 |
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| 54 | |
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| 55 | /* The default slave address */ |
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| 56 | #define IPMI_BMC_SLAVE_ADDR 0x20 |
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| 57 | |
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| 58 | /* The BT interface on high-end HP systems supports up to 255 bytes in |
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| 59 | * one transfer. Its "virtual" BMC supports some commands that are longer |
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| 60 | * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus |
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| 61 | * some overhead; it's not worth the effort to dynamically size this based |
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| 62 | * on the results of the "Get BT Capabilities" command. */ |
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| 63 | #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ |
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| 64 | |
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| 65 | #define IPMI_CC_NO_ERROR 0x00 |
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| 66 | #define IPMI_NODE_BUSY_ERR 0xc0 |
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| 67 | #define IPMI_INVALID_COMMAND_ERR 0xc1 |
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| 68 | #define IPMI_TIMEOUT_ERR 0xc3 |
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| 69 | #define IPMI_ERR_MSG_TRUNCATED 0xc6 |
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| 70 | #define IPMI_REQ_LEN_INVALID_ERR 0xc7 |
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| 71 | #define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8 |
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| 72 | #define IPMI_DEVICE_IN_FW_UPDATE_ERR 0xd1 |
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| 73 | #define IPMI_DEVICE_IN_INIT_ERR 0xd2 |
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| 74 | #define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */ |
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| 75 | #define IPMI_LOST_ARBITRATION_ERR 0x81 |
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| 76 | #define IPMI_BUS_ERR 0x82 |
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| 77 | #define IPMI_NAK_ON_WRITE_ERR 0x83 |
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| 78 | #define IPMI_ERR_UNSPECIFIED 0xff |
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| 79 | |
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| 80 | #define IPMI_CHANNEL_PROTOCOL_IPMB 1 |
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| 81 | #define IPMI_CHANNEL_PROTOCOL_ICMB 2 |
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| 82 | #define IPMI_CHANNEL_PROTOCOL_SMBUS 4 |
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| 83 | #define IPMI_CHANNEL_PROTOCOL_KCS 5 |
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| 84 | #define IPMI_CHANNEL_PROTOCOL_SMIC 6 |
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| 85 | #define IPMI_CHANNEL_PROTOCOL_BT10 7 |
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| 86 | #define IPMI_CHANNEL_PROTOCOL_BT15 8 |
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| 87 | #define IPMI_CHANNEL_PROTOCOL_TMODE 9 |
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| 88 | |
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| 89 | #define IPMI_CHANNEL_MEDIUM_IPMB 1 |
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| 90 | #define IPMI_CHANNEL_MEDIUM_ICMB10 2 |
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| 91 | #define IPMI_CHANNEL_MEDIUM_ICMB09 3 |
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| 92 | #define IPMI_CHANNEL_MEDIUM_8023LAN 4 |
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| 93 | #define IPMI_CHANNEL_MEDIUM_ASYNC 5 |
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| 94 | #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 |
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| 95 | #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 |
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| 96 | #define IPMI_CHANNEL_MEDIUM_SMBUS1 8 |
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| 97 | #define IPMI_CHANNEL_MEDIUM_SMBUS2 9 |
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| 98 | #define IPMI_CHANNEL_MEDIUM_USB1 10 |
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| 99 | #define IPMI_CHANNEL_MEDIUM_USB2 11 |
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| 100 | #define IPMI_CHANNEL_MEDIUM_SYSINTF 12 |
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| 101 | #define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60 |
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| 102 | #define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f |
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| 103 | |
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| 104 | #endif /* __LINUX_IPMI_MSGDEFS_H */ |
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| 105 | |
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