Set firmware parameters, Ipmi firmware user guide: am4010 – Kontron AM4010 User Manual

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IPMI Firmware User Guide: AM4010

6.2.2.2 Set Firmware Parameters

The command below permits the selection of interrupts to be used during KCS
communication. The value of FFh instructs MMC not to drive the interrupt request line at
all, while the value of 07h forces it to use the ISA style IRQ7 line. Please refer to chapter
6.5 of this manual for further details regarding MMC configuration.

LUN

NetFn

CMD

Set Firmware Parameters

03h

OEM = 3Eh

05h

Byte Data Field

1 Reserved

B4h

2 Reserved

90h

3 Reserved

91h

4 Reserved

8Bh

5 Cmd

Flags

[6:2] Reserved
[1] 0b = get only
[0] 0b = do not reset

6 Operating

Modes

[7:5] Reserved
[4] Reserved
[3:1] Reserved
[0] Reserved (=1b)

Request data

7 IRQ

number

FFh = do not use interrupts
0Ah = use IRQ10
0Bh = use IRQ11
Any other values Reserved.

1 Completion

code

2 Cmd

Flags

3 Operating

Modes

Response data

4 IRQ

number

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ID: 36363, Rev. 1.1