Intel MPCBL0001 manual Get HW Fibre Channel Port Selection, Set Control State

Hardware Management Overview

3.7.4Get HW Fibre Channel Port Selection

This command returns the current Fibre Channel port routing selection as set in the hardware. The command is available over KCS and IPMB interface SetFiberChannelPortSelection.

Table 16.	Get HW Fibre Channel Port Selection
		7	6	5	4	3	2	1		0
	NetFn/LUN		NetFn = 3Ah (OEM Request)						RsLUN
	Command				Cmd = 04h
	Byte 1	Intel IANA number (LSB) = 57h
	Byte 2	Intel IANA number = 01h
	Byte 3	Intel IANA number (MSB) = 00h
	Byte 1				Completion code
	Byte 2	Intel IANA number (LSB) = 57h
	Byte 3	Intel IANA number = 01h
	Byte 4	Intel IANA number (MSB) = 00h
	Byte 5	Fibre Channel 1 Settings, 1 = Front Panel, 2 = Backplane
	Byte 6	Fibre Channel 2 Settings, 1 = Front Panel, 2 = Backplane

3.7.5Set Control State

This command sets the state of a control pin and overrides the control pin’s auto state. Refer to Table 20 on page 50 for control number information.

Table 17.	Set Control State
		7	6		5	4	3	2	1		0
	NetFn/LUN			NetFn = 3Eh (OEM Request)						RsLUN
	Command					Cmd = 20h
	Byte 1	Control number
	Byte 2	Control state, 0 = Deassert, 1 = Assert, 3 = Reserved, FF = Don’t change settings
	Byte 1					Completion code

Intel NetStructure® MPCBL0001 High Performance Single Board Computer 49

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