[linux-block.git] / include / uapi / linux / ipmi_msgdefs.h

/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
 * ipmi_smi.h
 *
 * MontaVista IPMI system management interface
 *
 * Author: MontaVista Software, Inc.
 *         Corey Minyard <minyard@mvista.com>
 *         source@mvista.com
 *
 * Copyright 2002 MontaVista Software Inc.
 *
 */

#ifndef __LINUX_IPMI_MSGDEFS_H
#define __LINUX_IPMI_MSGDEFS_H

/* Various definitions for IPMI messages used by almost everything in
   the IPMI stack. */

/* NetFNs and commands used inside the IPMI stack. */

#define IPMI_NETFN_SENSOR_EVENT_REQUEST		0x04
#define IPMI_NETFN_SENSOR_EVENT_RESPONSE	0x05
#define IPMI_GET_EVENT_RECEIVER_CMD	0x01

#define IPMI_NETFN_APP_REQUEST			0x06
#define IPMI_NETFN_APP_RESPONSE			0x07
#define IPMI_GET_DEVICE_ID_CMD		0x01
#define IPMI_COLD_RESET_CMD		0x02
#define IPMI_WARM_RESET_CMD		0x03
#define IPMI_CLEAR_MSG_FLAGS_CMD	0x30
#define IPMI_GET_DEVICE_GUID_CMD	0x08
#define IPMI_GET_MSG_FLAGS_CMD		0x31
#define IPMI_SEND_MSG_CMD		0x34
#define IPMI_GET_MSG_CMD		0x33
#define IPMI_SET_BMC_GLOBAL_ENABLES_CMD	0x2e
#define IPMI_GET_BMC_GLOBAL_ENABLES_CMD	0x2f
#define IPMI_READ_EVENT_MSG_BUFFER_CMD	0x35
#define IPMI_GET_CHANNEL_INFO_CMD	0x42

/* Bit for BMC global enables. */
#define IPMI_BMC_RCV_MSG_INTR     0x01
#define IPMI_BMC_EVT_MSG_INTR     0x02
#define IPMI_BMC_EVT_MSG_BUFF     0x04
#define IPMI_BMC_SYS_LOG          0x08

#define IPMI_NETFN_STORAGE_REQUEST		0x0a
#define IPMI_NETFN_STORAGE_RESPONSE		0x0b
#define IPMI_ADD_SEL_ENTRY_CMD		0x44

#define IPMI_NETFN_FIRMWARE_REQUEST		0x08
#define IPMI_NETFN_FIRMWARE_RESPONSE		0x09

/* The default slave address */
#define IPMI_BMC_SLAVE_ADDR	0x20

/* The BT interface on high-end HP systems supports up to 255 bytes in
 * one transfer.  Its "virtual" BMC supports some commands that are longer
 * than 128 bytes.  Use the full 256, plus NetFn/LUN, Cmd, cCode, plus
 * some overhead; it's not worth the effort to dynamically size this based
 * on the results of the "Get BT Capabilities" command. */
#define IPMI_MAX_MSG_LENGTH	272	/* multiple of 16 */

#define IPMI_CC_NO_ERROR		0x00
#define IPMI_NODE_BUSY_ERR		0xc0
#define IPMI_INVALID_COMMAND_ERR	0xc1
#define IPMI_TIMEOUT_ERR		0xc3
#define IPMI_ERR_MSG_TRUNCATED		0xc6
#define IPMI_REQ_LEN_INVALID_ERR	0xc7
#define IPMI_REQ_LEN_EXCEEDED_ERR	0xc8
#define IPMI_NOT_IN_MY_STATE_ERR	0xd5	/* IPMI 2.0 */
#define IPMI_LOST_ARBITRATION_ERR	0x81
#define IPMI_BUS_ERR			0x82
#define IPMI_NAK_ON_WRITE_ERR		0x83
#define IPMI_ERR_UNSPECIFIED		0xff

#define IPMI_CHANNEL_PROTOCOL_IPMB	1
#define IPMI_CHANNEL_PROTOCOL_ICMB	2
#define IPMI_CHANNEL_PROTOCOL_SMBUS	4
#define IPMI_CHANNEL_PROTOCOL_KCS	5
#define IPMI_CHANNEL_PROTOCOL_SMIC	6
#define IPMI_CHANNEL_PROTOCOL_BT10	7
#define IPMI_CHANNEL_PROTOCOL_BT15	8
#define IPMI_CHANNEL_PROTOCOL_TMODE	9

#define IPMI_CHANNEL_MEDIUM_IPMB	1
#define IPMI_CHANNEL_MEDIUM_ICMB10	2
#define IPMI_CHANNEL_MEDIUM_ICMB09	3
#define IPMI_CHANNEL_MEDIUM_8023LAN	4
#define IPMI_CHANNEL_MEDIUM_ASYNC	5
#define IPMI_CHANNEL_MEDIUM_OTHER_LAN	6
#define IPMI_CHANNEL_MEDIUM_PCI_SMBUS	7
#define IPMI_CHANNEL_MEDIUM_SMBUS1	8
#define IPMI_CHANNEL_MEDIUM_SMBUS2	9
#define IPMI_CHANNEL_MEDIUM_USB1	10
#define IPMI_CHANNEL_MEDIUM_USB2	11
#define IPMI_CHANNEL_MEDIUM_SYSINTF	12
#define IPMI_CHANNEL_MEDIUM_OEM_MIN	0x60
#define IPMI_CHANNEL_MEDIUM_OEM_MAX	0x7f

#endif /* __LINUX_IPMI_MSGDEFS_H */
Commit	Line	Data
e2be04c7	1	/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
1da177e4 LT	2	/*
	3	* ipmi_smi.h
	4	*
	5	* MontaVista IPMI system management interface
	6	*
	7	* Author: MontaVista Software, Inc.
	8	* Corey Minyard <minyard@mvista.com>
	9	* source@mvista.com
	10	*
	11	* Copyright 2002 MontaVista Software Inc.
	12	*
1da177e4 LT	13	*/
	14
	15	#ifndef __LINUX_IPMI_MSGDEFS_H
	16	#define __LINUX_IPMI_MSGDEFS_H
	17
	18	/* Various definitions for IPMI messages used by almost everything in
	19	the IPMI stack. */
	20
	21	/* NetFNs and commands used inside the IPMI stack. */
	22
	23	#define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04
	24	#define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05
	25	#define IPMI_GET_EVENT_RECEIVER_CMD 0x01
	26
	27	#define IPMI_NETFN_APP_REQUEST 0x06
	28	#define IPMI_NETFN_APP_RESPONSE 0x07
	29	#define IPMI_GET_DEVICE_ID_CMD 0x01
b9675136 CM	30	#define IPMI_COLD_RESET_CMD 0x02
b9675136 CM	31	#define IPMI_WARM_RESET_CMD 0x03
1da177e4	32	#define IPMI_CLEAR_MSG_FLAGS_CMD 0x30
50c812b2	33	#define IPMI_GET_DEVICE_GUID_CMD 0x08
1da177e4 LT	34	#define IPMI_GET_MSG_FLAGS_CMD 0x31
	35	#define IPMI_SEND_MSG_CMD 0x34
	36	#define IPMI_GET_MSG_CMD 0x33
	37	#define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e
	38	#define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f
	39	#define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35
	40	#define IPMI_GET_CHANNEL_INFO_CMD 0x42
	41
40112ae7 CM	42	/* Bit for BMC global enables. */
	43	#define IPMI_BMC_RCV_MSG_INTR 0x01
	44	#define IPMI_BMC_EVT_MSG_INTR 0x02
	45	#define IPMI_BMC_EVT_MSG_BUFF 0x04
	46	#define IPMI_BMC_SYS_LOG 0x08
	47
1da177e4 LT	48	#define IPMI_NETFN_STORAGE_REQUEST 0x0a
	49	#define IPMI_NETFN_STORAGE_RESPONSE 0x0b
	50	#define IPMI_ADD_SEL_ENTRY_CMD 0x44
	51
b9675136 CM	52	#define IPMI_NETFN_FIRMWARE_REQUEST 0x08
	53	#define IPMI_NETFN_FIRMWARE_RESPONSE 0x09
	54
1da177e4 LT	55	/* The default slave address */
	56	#define IPMI_BMC_SLAVE_ADDR 0x20
	57
	58	/* The BT interface on high-end HP systems supports up to 255 bytes in
	59	* one transfer. Its "virtual" BMC supports some commands that are longer
	60	* than 128 bytes. Use the full 256, plus NetFn/LUN, Cmd, cCode, plus
4d7cbac7 CM	61	* some overhead; it's not worth the effort to dynamically size this based
4d7cbac7 CM	62	* on the results of the "Get BT Capabilities" command. */
1da177e4 LT	63	#define IPMI_MAX_MSG_LENGTH 272 /* multiple of 16 */
	64
	65	#define IPMI_CC_NO_ERROR 0x00
	66	#define IPMI_NODE_BUSY_ERR 0xc0
	67	#define IPMI_INVALID_COMMAND_ERR 0xc1
4d7cbac7	68	#define IPMI_TIMEOUT_ERR 0xc3
1da177e4	69	#define IPMI_ERR_MSG_TRUNCATED 0xc6
4d7cbac7 CM	70	#define IPMI_REQ_LEN_INVALID_ERR 0xc7
	71	#define IPMI_REQ_LEN_EXCEEDED_ERR 0xc8
	72	#define IPMI_NOT_IN_MY_STATE_ERR 0xd5 /* IPMI 2.0 */
1da177e4	73	#define IPMI_LOST_ARBITRATION_ERR 0x81
46d52b09 CM	74	#define IPMI_BUS_ERR 0x82
46d52b09 CM	75	#define IPMI_NAK_ON_WRITE_ERR 0x83
1da177e4 LT	76	#define IPMI_ERR_UNSPECIFIED 0xff
	77
	78	#define IPMI_CHANNEL_PROTOCOL_IPMB 1
	79	#define IPMI_CHANNEL_PROTOCOL_ICMB 2
	80	#define IPMI_CHANNEL_PROTOCOL_SMBUS 4
	81	#define IPMI_CHANNEL_PROTOCOL_KCS 5
	82	#define IPMI_CHANNEL_PROTOCOL_SMIC 6
	83	#define IPMI_CHANNEL_PROTOCOL_BT10 7
	84	#define IPMI_CHANNEL_PROTOCOL_BT15 8
	85	#define IPMI_CHANNEL_PROTOCOL_TMODE 9
	86
	87	#define IPMI_CHANNEL_MEDIUM_IPMB 1
	88	#define IPMI_CHANNEL_MEDIUM_ICMB10 2
	89	#define IPMI_CHANNEL_MEDIUM_ICMB09 3
	90	#define IPMI_CHANNEL_MEDIUM_8023LAN 4
	91	#define IPMI_CHANNEL_MEDIUM_ASYNC 5
	92	#define IPMI_CHANNEL_MEDIUM_OTHER_LAN 6
	93	#define IPMI_CHANNEL_MEDIUM_PCI_SMBUS 7
	94	#define IPMI_CHANNEL_MEDIUM_SMBUS1 8
	95	#define IPMI_CHANNEL_MEDIUM_SMBUS2 9
	96	#define IPMI_CHANNEL_MEDIUM_USB1 10
	97	#define IPMI_CHANNEL_MEDIUM_USB2 11
	98	#define IPMI_CHANNEL_MEDIUM_SYSINTF 12
4dec302f	99	#define IPMI_CHANNEL_MEDIUM_OEM_MIN 0x60
4dec302f	100	#define IPMI_CHANNEL_MEDIUM_OEM_MAX 0x7f
1da177e4 LT	101
1da177e4 LT	102	#endif /* __LINUX_IPMI_MSGDEFS_H */