include/linux/ipmi_msgdefs.h

   1 /*
   2  * ipmi_smi.h
   3  *
   4  * MontaVista IPMI system management interface
   5  *
   6  * Author: MontaVista Software, Inc.
   7  *         Corey Minyard <minyard@mvista.com>
   8  *         source@mvista.com
   9  *
  10  * Copyright 2002 MontaVista Software Inc.
  11  *
  12  *  This program is free software; you can redistribute it and/or modify it
  13  *  under the terms of the GNU General Public License as published by the
  14  *  Free Software Foundation; either version 2 of the License, or (at your
  15  *  option) any later version.
  16  *
  17  *
  18  *  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
  19  *  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  20  *  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  *  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  22  *  INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
  23  *  BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
  24  *  OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  25  *  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
  26  *  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
  27  *  USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28  *
  29  *  You should have received a copy of the GNU General Public License along
  30  *  with this program; if not, write to the Free Software Foundation, Inc.,
  31  *  675 Mass Ave, Cambridge, MA 02139, USA.
  32  */
  33
  34 #ifndef __LINUX_IPMI_MSGDEFS_H
  35 #define __LINUX_IPMI_MSGDEFS_H
  36
  37 /* Various definitions for IPMI messages used by almost everything in
  38    the IPMI stack. */
  39
  40 /* NetFNs and commands used inside the IPMI stack. */
  41
  42 #define IPMI_NETFN_SENSOR_EVENT_REQUEST         0x04
  43 #define IPMI_NETFN_SENSOR_EVENT_RESPONSE        0x05
  44 #define IPMI_GET_EVENT_RECEIVER_CMD     0x01
  45
  46 #define IPMI_NETFN_APP_REQUEST                  0x06
  47 #define IPMI_NETFN_APP_RESPONSE                 0x07
  48 #define IPMI_GET_DEVICE_ID_CMD          0x01
  49 #define IPMI_CLEAR_MSG_FLAGS_CMD        0x30
  50 #define IPMI_GET_MSG_FLAGS_CMD          0x31
  51 #define IPMI_SEND_MSG_CMD               0x34
  52 #define IPMI_GET_MSG_CMD                0x33
  53 #define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e
  54 #define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f
  55 #define IPMI_READ_EVENT_MSG_BUFFER_CMD  0x35
  56 #define IPMI_GET_CHANNEL_INFO_CMD       0x42
  57
  58 #define IPMI_NETFN_STORAGE_REQUEST              0x0a
  59 #define IPMI_NETFN_STORAGE_RESPONSE             0x0b
  60 #define IPMI_ADD_SEL_ENTRY_CMD          0x44
  61
  62 /* The default slave address */
  63 #define IPMI_BMC_SLAVE_ADDR     0x20
  64
  65 /* The BT interface on high-end HP systems supports up to 255 bytes in
  66  * one transfer.  Its "virtual" BMC supports some commands that are longer
  67  * than 128 bytes.  Use the full 256, plus NetFn/LUN, Cmd, cCode, plus
  68  * some overhead.  It would be nice to base this on the "BT Capabilities"
  69  * but that's too hard to propagate to the rest of the driver. */
  70 #define IPMI_MAX_MSG_LENGTH     272     /* multiple of 16 */
  71
  72 #define IPMI_CC_NO_ERROR                0x00
  73 #define IPMI_NODE_BUSY_ERR              0xc0
  74 #define IPMI_INVALID_COMMAND_ERR        0xc1
  75 #define IPMI_ERR_MSG_TRUNCATED          0xc6
  76 #define IPMI_LOST_ARBITRATION_ERR       0x81
  77 #define IPMI_ERR_UNSPECIFIED            0xff
  78
  79 #define IPMI_CHANNEL_PROTOCOL_IPMB      1
  80 #define IPMI_CHANNEL_PROTOCOL_ICMB      2
  81 #define IPMI_CHANNEL_PROTOCOL_SMBUS     4
  82 #define IPMI_CHANNEL_PROTOCOL_KCS       5
  83 #define IPMI_CHANNEL_PROTOCOL_SMIC      6
  84 #define IPMI_CHANNEL_PROTOCOL_BT10      7
  85 #define IPMI_CHANNEL_PROTOCOL_BT15      8
  86 #define IPMI_CHANNEL_PROTOCOL_TMODE     9
  87
  88 #define IPMI_CHANNEL_MEDIUM_IPMB        1
  89 #define IPMI_CHANNEL_MEDIUM_ICMB10      2
  90 #define IPMI_CHANNEL_MEDIUM_ICMB09      3
  91 #define IPMI_CHANNEL_MEDIUM_8023LAN     4
  92 #define IPMI_CHANNEL_MEDIUM_ASYNC       5
  93 #define IPMI_CHANNEL_MEDIUM_OTHER_LAN   6
  94 #define IPMI_CHANNEL_MEDIUM_PCI_SMBUS   7
  95 #define IPMI_CHANNEL_MEDIUM_SMBUS1      8
  96 #define IPMI_CHANNEL_MEDIUM_SMBUS2      9
  97 #define IPMI_CHANNEL_MEDIUM_USB1        10
  98 #define IPMI_CHANNEL_MEDIUM_USB2        11
  99 #define IPMI_CHANNEL_MEDIUM_SYSINTF     12
 100
 101 #endif /* __LINUX_IPMI_MSGDEFS_H */