1e2be04c7SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2607ca46eSDavid Howells /* 3607ca46eSDavid Howells * ipmi_smi.h 4607ca46eSDavid Howells * 5607ca46eSDavid Howells * MontaVista IPMI system management interface 6607ca46eSDavid Howells * 7607ca46eSDavid Howells * Author: MontaVista Software, Inc. 8607ca46eSDavid Howells * Corey Minyard <minyard@mvista.com> 9607ca46eSDavid Howells * source@mvista.com 10607ca46eSDavid Howells * 11607ca46eSDavid Howells * Copyright 2002 MontaVista Software Inc. 12607ca46eSDavid Howells * 13607ca46eSDavid Howells */ 14607ca46eSDavid Howells 15607ca46eSDavid Howells #ifndef __LINUX_IPMI_MSGDEFS_H 16607ca46eSDavid Howells #define __LINUX_IPMI_MSGDEFS_H 17607ca46eSDavid Howells 18607ca46eSDavid Howells /* Various definitions for IPMI messages used by almost everything in 19607ca46eSDavid Howells the IPMI stack. */ 20607ca46eSDavid Howells 21607ca46eSDavid Howells /* NetFNs and commands used inside the IPMI stack. */ 22607ca46eSDavid Howells 23607ca46eSDavid Howells #define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04 24607ca46eSDavid Howells #define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05 25607ca46eSDavid Howells #define IPMI_GET_EVENT_RECEIVER_CMD 0x01 26607ca46eSDavid Howells 27607ca46eSDavid Howells #define IPMI_NETFN_APP_REQUEST 0x06 28607ca46eSDavid Howells #define IPMI_NETFN_APP_RESPONSE 0x07 29607ca46eSDavid Howells #define IPMI_GET_DEVICE_ID_CMD 0x01 30607ca46eSDavid Howells #define IPMI_COLD_RESET_CMD 0x02 31607ca46eSDavid Howells #define IPMI_WARM_RESET_CMD 0x03 32607ca46eSDavid Howells #define IPMI_CLEAR_MSG_FLAGS_CMD 0x30 33607ca46eSDavid Howells #define IPMI_GET_DEVICE_GUID_CMD 0x08 34607ca46eSDavid Howells #define IPMI_GET_MSG_FLAGS_CMD 0x31 35607ca46eSDavid Howells #define IPMI_SEND_MSG_CMD 0x34 36607ca46eSDavid Howells #define IPMI_GET_MSG_CMD 0x33 37607ca46eSDavid Howells #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e 38607ca46eSDavid Howells #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f 39607ca46eSDavid Howells #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 40607ca46eSDavid Howells #define IPMI_GET_CHANNEL_INFO_CMD 0x42 41607ca46eSDavid Howells 42607ca46eSDavid Howells /* Bit for BMC global enables. */ 43607ca46eSDavid Howells #define IPMI_BMC_RCV_MSG_INTR 0x01 44607ca46eSDavid Howells #define IPMI_BMC_EVT_MSG_INTR 0x02 45607ca46eSDavid Howells #define IPMI_BMC_EVT_MSG_BUFF 0x04 46607ca46eSDavid Howells #define IPMI_BMC_SYS_LOG 0x08 47607ca46eSDavid Howells 48607ca46eSDavid Howells #define IPMI_NETFN_STORAGE_REQUEST 0x0a 49607ca46eSDavid Howells #define IPMI_NETFN_STORAGE_RESPONSE 0x0b 50607ca46eSDavid Howells #define IPMI_ADD_SEL_ENTRY_CMD 0x44 51607ca46eSDavid Howells 52607ca46eSDavid Howells #define IPMI_NETFN_FIRMWARE_REQUEST 0x08 53607ca46eSDavid Howells #define IPMI_NETFN_FIRMWARE_RESPONSE 0x09 54607ca46eSDavid Howells 55607ca46eSDavid Howells /* The default slave address */ 56607ca46eSDavid Howells #define IPMI_BMC_SLAVE_ADDR 0x20 57607ca46eSDavid Howells 58607ca46eSDavid Howells /* The BT interface on high-end HP systems supports up to 255 bytes in 59607ca46eSDavid Howells * one transfer. Its "virtual" BMC supports some commands that are longer 60607ca46eSDavid Howells * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus 61607ca46eSDavid Howells * some overhead; it's not worth the effort to dynamically size this based 62607ca46eSDavid Howells * on the results of the "Get BT Capabilities" command. */ 63607ca46eSDavid Howells #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ 64607ca46eSDavid Howells 65607ca46eSDavid Howells #define IPMI_CC_NO_ERROR 0x00 66607ca46eSDavid Howells #define IPMI_NODE_BUSY_ERR 0xc0 67607ca46eSDavid Howells #define IPMI_INVALID_COMMAND_ERR 0xc1 68607ca46eSDavid Howells #define IPMI_TIMEOUT_ERR 0xc3 69607ca46eSDavid Howells #define IPMI_ERR_MSG_TRUNCATED 0xc6 70607ca46eSDavid Howells #define IPMI_REQ_LEN_INVALID_ERR 0xc7 71607ca46eSDavid Howells #define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8 72*f8910ffaSXianting Tian #define IPMI_DEVICE_IN_FW_UPDATE_ERR 0xd1 73*f8910ffaSXianting Tian #define IPMI_DEVICE_IN_INIT_ERR 0xd2 74607ca46eSDavid Howells #define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */ 75607ca46eSDavid Howells #define IPMI_LOST_ARBITRATION_ERR 0x81 76607ca46eSDavid Howells #define IPMI_BUS_ERR 0x82 77607ca46eSDavid Howells #define IPMI_NAK_ON_WRITE_ERR 0x83 78607ca46eSDavid Howells #define IPMI_ERR_UNSPECIFIED 0xff 79607ca46eSDavid Howells 80607ca46eSDavid Howells #define IPMI_CHANNEL_PROTOCOL_IPMB 1 81607ca46eSDavid Howells #define IPMI_CHANNEL_PROTOCOL_ICMB 2 82607ca46eSDavid Howells #define IPMI_CHANNEL_PROTOCOL_SMBUS 4 83607ca46eSDavid Howells #define IPMI_CHANNEL_PROTOCOL_KCS 5 84607ca46eSDavid Howells #define IPMI_CHANNEL_PROTOCOL_SMIC 6 85607ca46eSDavid Howells #define IPMI_CHANNEL_PROTOCOL_BT10 7 86607ca46eSDavid Howells #define IPMI_CHANNEL_PROTOCOL_BT15 8 87607ca46eSDavid Howells #define IPMI_CHANNEL_PROTOCOL_TMODE 9 88607ca46eSDavid Howells 89607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_IPMB 1 90607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_ICMB10 2 91607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_ICMB09 3 92607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_8023LAN 4 93607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_ASYNC 5 94607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 95607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 96607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_SMBUS1 8 97607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_SMBUS2 9 98607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_USB1 10 99607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_USB2 11 100607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_SYSINTF 12 101607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60 102607ca46eSDavid Howells #define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f 103607ca46eSDavid Howells 104607ca46eSDavid Howells #endif /* __LINUX_IPMI_MSGDEFS_H */ 105