Il 01/10/2012 00:11, Laszlo Ersek ha scritto:
> + } else if (NumNodes >= 3 &&
> + SubstringEq (OfwNode[1].DriverName, "scsi") &&
Are you sure this is "scsi" and not "virtio-blk-pci"?
Paolo
> + SubstringEq (OfwNode[2].DriverName, "disk")
> + ) {
> + //
> + // OpenFirmware device path (virtio-blk disk):
> + //
> + // /pci@i0cf8/scsi@6[,3]/disk@0,0
> + // ^ ^ ^ ^ ^
> + // | | | fixed
> + // | | PCI function corresponding to disk (optional)
> + // | PCI slot holding disk
> + // PCI root at system bus port, PIO
> + //
> + // UEFI device path prefix:
> + //
> + // PciRoot(0x0)/Pci(0x6,0x0)/HD( -- if PCI function is 0 or absent
> + // PciRoot(0x0)/Pci(0x6,0x3)/HD( -- if PCI function is present and
> nonzero
> + //
> + Written = UnicodeSPrintAsciiFormat (
> + Translated,
> + *TranslatedSize * sizeof (*Translated), // BufferSize in bytes
> + "PciRoot(0x0)/Pci(0x%x,0x%x)/HD(",
> + PciDevFun[0],
> + PciDevFun[1]
> + );
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