Intel NetStructure MPCBL0001 - Manual (Page 49)

Technical Product Specification 49
Order #273817
Intel NetStructure
®
MPCBL0001 High Performance Single Board Computer
Contents
3.7.1 Reset BIOS Flash Type
This command resets the processor and changes the BIOS bank select signal so that CPU boots off
redundant BIOS bank.
3.7.2 Set Fibre Channel Port Selection
This command sets the Fibre Channel port routing as specified in the request data bytes. The
command is available over KCS and IPMB interface.
3.7.3 Get Fibre Channel Port Selection
This command returns the current Fibre Channel port ‘routing’ selection. The command is avail-
able over the KCS and IPMB interfaces.
Table 13. Reset BIOS Flash Type
7 6 5 4 3 2 1 0
NetFn/LUN NetFn = 3Ah (OEM Request) RsLUN
Command Cmd = 01h
Byte 1 BIOS checksum success/failure indication
00h – Checksum success
01h – Checksum failure
Byte 1 Completion code
Table 14. Set Fibre Channel Port Selection
7 6 5 4 3 2 1 0
NetFn/LUN NetFn = 3Ah (OEM Request) RsLUN
Command Cmd = 02h
Byte 1 Intel IANA number (LSB) = 57h
Byte 2 Intel IANA number = 01h
Byte 3 Intel IANA number (MSB) = 00h
Byte 4 Fibre Channel 1 setting, 0=disabled, 1=front panel, 2=Backplane, 3= Reserved, FF=
Don’t change settings,
Byte 5 Fibre Channel 2 setting, 0=disabled, 1=front panel, 2=Backplane, 3= Reserved, FF=
Don’t change settings,
Byte 1 Completion code
Byte 2 Intel IANA number (LSB) = 57h
Byte 3 Intel IANA number = 01h
Byte 4 Intel IANA number (MSB) = 00h