On 27/04/12 00:45, Kevin O'Connor wrote: > On Wed, Apr 25, 2012 at 05:29:04PM +0200, Gerd Hoffmann wrote: >> Issue #1: seabios can't boot from a virtio-scsi disk if the controller >> is behind a pci bridge. I think the reason simply is that (according to >> the seabios log) only root bus pci devices are initialized. Probably >> even isn't related to this patch set, just trapped into this while >> testing the bridge mapping code of the patch series. > Is this just a matter of removing the "if (pci_bdf_to_bus(pci->bdf) != > 0) break" from pci_bios_init_devices()? This helps in my tests. The devices are no longer disabled. Not sure about virtio-scsi test though. > The code should probably handle the irq swizzling that pci bridges do > though. >
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