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Getting Information abou EFI ScsiBus.efi driver.

 
Ken Aaker
Occasional Visitor

Getting Information abou EFI ScsiBus.efi driver.

I'm working on a EFI ScsiPassThruExt driver for a Fibre Channel adapter. The driver works with the ScsiBus.efi driver from Tianocore.org, but the HP provided ScsiBus.efi driver on the rx2660 doesn't seem to do SCSI bus enumeration with my driver.
Is there any available documentation for HP's ScsiBus.efi driver?

Thanks,
Ken Aaker
2 REPLIES 2
Sameer_Nirmal
Honored Contributor

Re: Getting Information abou EFI ScsiBus.efi driver.

I don't think there is any documentation of the SCSI Bus EFI driver available in the public domain.

Have you tried using "drvdiag" to get more insight details about a possible cause?

Ken Aaker
Occasional Visitor

Re: Getting Information abou EFI ScsiBus.efi driver.

From my reading about drvdiag, that would just invoke the Driver Diagnostic Protocol of the driver and ScsiBus doesn't implement either Driver Configure or Driver Diagnostics.

I checked on the rx2660 and the SysROM: ScsiBus driver doesn't support drvdiag.