1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * ipmi_smi.h 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * MontaVista IPMI system management interface 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Author: MontaVista Software, Inc. 8*4882a593Smuzhiyun * Corey Minyard <minyard@mvista.com> 9*4882a593Smuzhiyun * source@mvista.com 10*4882a593Smuzhiyun * 11*4882a593Smuzhiyun * Copyright 2002 MontaVista Software Inc. 12*4882a593Smuzhiyun * 13*4882a593Smuzhiyun */ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #ifndef __LINUX_IPMI_MSGDEFS_H 16*4882a593Smuzhiyun #define __LINUX_IPMI_MSGDEFS_H 17*4882a593Smuzhiyun 18*4882a593Smuzhiyun /* Various definitions for IPMI messages used by almost everything in 19*4882a593Smuzhiyun the IPMI stack. */ 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun /* NetFNs and commands used inside the IPMI stack. */ 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun #define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04 24*4882a593Smuzhiyun #define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05 25*4882a593Smuzhiyun #define IPMI_GET_EVENT_RECEIVER_CMD 0x01 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun #define IPMI_NETFN_APP_REQUEST 0x06 28*4882a593Smuzhiyun #define IPMI_NETFN_APP_RESPONSE 0x07 29*4882a593Smuzhiyun #define IPMI_GET_DEVICE_ID_CMD 0x01 30*4882a593Smuzhiyun #define IPMI_COLD_RESET_CMD 0x02 31*4882a593Smuzhiyun #define IPMI_WARM_RESET_CMD 0x03 32*4882a593Smuzhiyun #define IPMI_CLEAR_MSG_FLAGS_CMD 0x30 33*4882a593Smuzhiyun #define IPMI_GET_DEVICE_GUID_CMD 0x08 34*4882a593Smuzhiyun #define IPMI_GET_MSG_FLAGS_CMD 0x31 35*4882a593Smuzhiyun #define IPMI_SEND_MSG_CMD 0x34 36*4882a593Smuzhiyun #define IPMI_GET_MSG_CMD 0x33 37*4882a593Smuzhiyun #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e 38*4882a593Smuzhiyun #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f 39*4882a593Smuzhiyun #define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35 40*4882a593Smuzhiyun #define IPMI_GET_CHANNEL_INFO_CMD 0x42 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun /* Bit for BMC global enables. */ 43*4882a593Smuzhiyun #define IPMI_BMC_RCV_MSG_INTR 0x01 44*4882a593Smuzhiyun #define IPMI_BMC_EVT_MSG_INTR 0x02 45*4882a593Smuzhiyun #define IPMI_BMC_EVT_MSG_BUFF 0x04 46*4882a593Smuzhiyun #define IPMI_BMC_SYS_LOG 0x08 47*4882a593Smuzhiyun 48*4882a593Smuzhiyun #define IPMI_NETFN_STORAGE_REQUEST 0x0a 49*4882a593Smuzhiyun #define IPMI_NETFN_STORAGE_RESPONSE 0x0b 50*4882a593Smuzhiyun #define IPMI_ADD_SEL_ENTRY_CMD 0x44 51*4882a593Smuzhiyun 52*4882a593Smuzhiyun #define IPMI_NETFN_FIRMWARE_REQUEST 0x08 53*4882a593Smuzhiyun #define IPMI_NETFN_FIRMWARE_RESPONSE 0x09 54*4882a593Smuzhiyun 55*4882a593Smuzhiyun /* The default slave address */ 56*4882a593Smuzhiyun #define IPMI_BMC_SLAVE_ADDR 0x20 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun /* The BT interface on high-end HP systems supports up to 255 bytes in 59*4882a593Smuzhiyun * one transfer. Its "virtual" BMC supports some commands that are longer 60*4882a593Smuzhiyun * than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus 61*4882a593Smuzhiyun * some overhead; it's not worth the effort to dynamically size this based 62*4882a593Smuzhiyun * on the results of the "Get BT Capabilities" command. */ 63*4882a593Smuzhiyun #define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */ 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun #define IPMI_CC_NO_ERROR 0x00 66*4882a593Smuzhiyun #define IPMI_NODE_BUSY_ERR 0xc0 67*4882a593Smuzhiyun #define IPMI_INVALID_COMMAND_ERR 0xc1 68*4882a593Smuzhiyun #define IPMI_TIMEOUT_ERR 0xc3 69*4882a593Smuzhiyun #define IPMI_ERR_MSG_TRUNCATED 0xc6 70*4882a593Smuzhiyun #define IPMI_REQ_LEN_INVALID_ERR 0xc7 71*4882a593Smuzhiyun #define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8 72*4882a593Smuzhiyun #define IPMI_DEVICE_IN_FW_UPDATE_ERR 0xd1 73*4882a593Smuzhiyun #define IPMI_DEVICE_IN_INIT_ERR 0xd2 74*4882a593Smuzhiyun #define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */ 75*4882a593Smuzhiyun #define IPMI_LOST_ARBITRATION_ERR 0x81 76*4882a593Smuzhiyun #define IPMI_BUS_ERR 0x82 77*4882a593Smuzhiyun #define IPMI_NAK_ON_WRITE_ERR 0x83 78*4882a593Smuzhiyun #define IPMI_ERR_UNSPECIFIED 0xff 79*4882a593Smuzhiyun 80*4882a593Smuzhiyun #define IPMI_CHANNEL_PROTOCOL_IPMB 1 81*4882a593Smuzhiyun #define IPMI_CHANNEL_PROTOCOL_ICMB 2 82*4882a593Smuzhiyun #define IPMI_CHANNEL_PROTOCOL_SMBUS 4 83*4882a593Smuzhiyun #define IPMI_CHANNEL_PROTOCOL_KCS 5 84*4882a593Smuzhiyun #define IPMI_CHANNEL_PROTOCOL_SMIC 6 85*4882a593Smuzhiyun #define IPMI_CHANNEL_PROTOCOL_BT10 7 86*4882a593Smuzhiyun #define IPMI_CHANNEL_PROTOCOL_BT15 8 87*4882a593Smuzhiyun #define IPMI_CHANNEL_PROTOCOL_TMODE 9 88*4882a593Smuzhiyun 89*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_IPMB 1 90*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_ICMB10 2 91*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_ICMB09 3 92*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_8023LAN 4 93*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_ASYNC 5 94*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6 95*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7 96*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_SMBUS1 8 97*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_SMBUS2 9 98*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_USB1 10 99*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_USB2 11 100*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_SYSINTF 12 101*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60 102*4882a593Smuzhiyun #define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f 103*4882a593Smuzhiyun 104*4882a593Smuzhiyun #endif /* __LINUX_IPMI_MSGDEFS_H */ 105