mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 23:53:55 +08:00
4dec302ff7
Enable userspace to receive messages that a BMC transmits using an OEM medium. This is used by the HP iLO2. Based on code originally written by Patrick Schoeller. Signed-off-by: dann frazier <dannf@hp.com> Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
122 lines
4.4 KiB
C
122 lines
4.4 KiB
C
/*
|
|
* 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.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
|
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
|
|
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
|
|
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*/
|
|
|
|
#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 */
|