HighWire HW400c/2 User Reference Guide Rev 1.0
Appendix AResponse message data to IPMI GetDeviceID request. Values in bold are changes
from default Zircon firmware response message.
Byte
offset Description IPMI Definition SBE value Comments
IPMI GetDeviceID
1 Completion code (returned in message, N
not part of data)
/A
2 D ed 0 Implements standard IPMI commands;
see product ID bytes to uniquely
determine product.
Device I 00=unspecifi
3 ion
binary encoded
0 (no SDRs
available)
[3-0] can be incremented if hardware
changes.
Device Revis [7]: SDR
[6-4]: Rsvd, must be 0
[3:0]: device revision,
4 Firmware
Revision 1
[7] 0=normal;
1=firmware/SDR
rev, binary encoded
0x82 (Zircon
default)
HW400c/2 uses Zircon default value
update in progress
[6-0] Major firmware
5
2
3,
Indicates Zircon stock firmware
modification level (not processor boot
ROM).
Firmware
i n
Minor Firmware
D encoded
0x04 (Zircon
default is 0x0Reviso revision, BC
e.g. 0.3)
6 rsion
default)
HW400c/2 uses Zircon default value,
(e.g. IPMI 1.0).
IPMI ve BCD encoded 0x01 (Zircon
7 Additional Device Each bit indicates 0x29 (Zircon HW400c/2 uses Zircon default value
meaning event generator, FRU
inventory, and SDR repository.
support additional capabilities
I.
default)
beyond ‘normal’ IPM
8 Manufacturer ID,
LSB
0x1F (Zircon
default is 0) SBE IANA number, LSB IANA number
9 Manufacturer ID IANA number 0x04 (Zircon
0) SBE IANA number, MSB.
default is
10 Manufacturer ID, IANA number 0x00 (Zircon SBE IANA number is only two bytes
MSB default is 0)
11
is 0)
PLD Board Option Register (BOR)
value (legacy HW400c/R with IPMI and
PSB).
Product ID, LSB Manufacturer-specific:
0x0000=unspecified,
0x75 (
default
Zircon
0xffff=reserved
12 on
PLD Port Option Register (POR) value;
e.g. 8 ports (legacy HW400c/R with
IPMI and PSB).
Product ID, MSB Manufacturer specific 0x03 (Zirc
default is 0)
13 Firmw fic 0x46 (Zircon [7-4] VxWorks boot ROM version
er BCD (e.g. 4)
VxWorks boot ROM version
number BCD (e.g. 6)
(legacy HW400c/R with IPMI and PSB).
Auxiliary are
Revision Info 1
Manufacturer speci
default is N/A) numb
[3-0]
14 Firmw ific 0x1E (Zircon
N/A)
[7-5] reserved, zero
[4-0] day of boot ROM release, binary
(1-31) (e.g. 30)
(legacy HW400c/R with IPMI and PSB).
Auxiliary are Manufacturer spec
Revision Info 2 default is
15 a Firmw
Info 3
n [7-4] month of boot ROM release,
ry (1-12) (e.g. 5)
] MS 4 bits of year, binary (e.g.
2004 = 0x7D4)
(legacy HW400c/R with IPMI and PSB).
Auxili ry are Manufacturer specific 0x57 (Zirco
Revision default is N/A) bina
[3-0
16 Auxiliary Firmware
Info 4
Manufacturer specific 0xD4 (Zircon
default is N/A)
LS 8 bits of year, binary (e.g. 2004 =
0x7D4)
(legacy HW400c/R with IPMI and PSB).
Revision