/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*
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* ipmi_smi.h
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*
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* MontaVista IPMI system management interface
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*
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* Author: MontaVista Software, Inc.
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* Corey Minyard <minyard@mvista.com>
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* source@mvista.com
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*
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* Copyright 2002 MontaVista Software Inc.
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*
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*/
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#ifndef __LINUX_IPMI_MSGDEFS_H
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#define __LINUX_IPMI_MSGDEFS_H
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/* Various definitions for IPMI messages used by almost everything in
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the IPMI stack. */
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/* NetFNs and commands used inside the IPMI stack. */
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#define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04
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#define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05
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#define IPMI_GET_EVENT_RECEIVER_CMD 0x01
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#define IPMI_NETFN_APP_REQUEST 0x06
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#define IPMI_NETFN_APP_RESPONSE 0x07
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#define IPMI_GET_DEVICE_ID_CMD 0x01
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#define IPMI_COLD_RESET_CMD 0x02
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#define IPMI_WARM_RESET_CMD 0x03
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#define IPMI_CLEAR_MSG_FLAGS_CMD 0x30
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#define IPMI_GET_DEVICE_GUID_CMD 0x08
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#define IPMI_GET_MSG_FLAGS_CMD 0x31
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#define IPMI_SEND_MSG_CMD 0x34
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#define IPMI_GET_MSG_CMD 0x33
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#define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e
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#define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f
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#define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35
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#define IPMI_GET_CHANNEL_INFO_CMD 0x42
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/* Bit for BMC global enables. */
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#define IPMI_BMC_RCV_MSG_INTR 0x01
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#define IPMI_BMC_EVT_MSG_INTR 0x02
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#define IPMI_BMC_EVT_MSG_BUFF 0x04
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#define IPMI_BMC_SYS_LOG 0x08
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#define IPMI_NETFN_STORAGE_REQUEST 0x0a
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#define IPMI_NETFN_STORAGE_RESPONSE 0x0b
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#define IPMI_ADD_SEL_ENTRY_CMD 0x44
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#define IPMI_NETFN_FIRMWARE_REQUEST 0x08
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#define IPMI_NETFN_FIRMWARE_RESPONSE 0x09
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/* The default slave address */
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#define IPMI_BMC_SLAVE_ADDR 0x20
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/* The BT interface on high-end HP systems supports up to 255 bytes in
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* one transfer. Its "virtual" BMC supports some commands that are longer
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* than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus
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* some overhead; it's not worth the effort to dynamically size this based
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* on the results of the "Get BT Capabilities" command. */
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#define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */
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#define IPMI_CC_NO_ERROR 0x00
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#define IPMI_NODE_BUSY_ERR 0xc0
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#define IPMI_INVALID_COMMAND_ERR 0xc1
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#define IPMI_TIMEOUT_ERR 0xc3
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#define IPMI_ERR_MSG_TRUNCATED 0xc6
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#define IPMI_REQ_LEN_INVALID_ERR 0xc7
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#define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8
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#define IPMI_DEVICE_IN_FW_UPDATE_ERR 0xd1
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#define IPMI_DEVICE_IN_INIT_ERR 0xd2
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#define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */
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#define IPMI_LOST_ARBITRATION_ERR 0x81
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#define IPMI_BUS_ERR 0x82
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#define IPMI_NAK_ON_WRITE_ERR 0x83
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#define IPMI_ERR_UNSPECIFIED 0xff
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#define IPMI_CHANNEL_PROTOCOL_IPMB 1
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#define IPMI_CHANNEL_PROTOCOL_ICMB 2
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#define IPMI_CHANNEL_PROTOCOL_SMBUS 4
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#define IPMI_CHANNEL_PROTOCOL_KCS 5
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#define IPMI_CHANNEL_PROTOCOL_SMIC 6
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#define IPMI_CHANNEL_PROTOCOL_BT10 7
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#define IPMI_CHANNEL_PROTOCOL_BT15 8
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#define IPMI_CHANNEL_PROTOCOL_TMODE 9
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#define IPMI_CHANNEL_MEDIUM_IPMB 1
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#define IPMI_CHANNEL_MEDIUM_ICMB10 2
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#define IPMI_CHANNEL_MEDIUM_ICMB09 3
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#define IPMI_CHANNEL_MEDIUM_8023LAN 4
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#define IPMI_CHANNEL_MEDIUM_ASYNC 5
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#define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6
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#define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7
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#define IPMI_CHANNEL_MEDIUM_SMBUS1 8
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#define IPMI_CHANNEL_MEDIUM_SMBUS2 9
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#define IPMI_CHANNEL_MEDIUM_USB1 10
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#define IPMI_CHANNEL_MEDIUM_USB2 11
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#define IPMI_CHANNEL_MEDIUM_SYSINTF 12
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#define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60
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#define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f
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#endif /* __LINUX_IPMI_MSGDEFS_H */
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