#17238: [virtio] Support "direct attach" PCI virtio block
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Reporter: kallisti5 | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: R1/beta4
Component: Drivers/Disk/Virtio | Version: R1/beta3
Resolution: | Keywords: virtio virtio_block
Blocked By: | Blocking:
Platform: All |
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Comment (by kallisti5):
Oddly looking at these devices.. our virtio_pci bus driver checks for the
virtio vendor and a device in the ranges:
{{{
#define VIRTIO_PCI_VENDORID 0x1AF4
#define VIRTIO_PCI_DEVICEID_MIN 0x1000
#define VIRTIO_PCI_DEVICEID_MAX 0x103F
}}}
The virtio block device in this VM is 1af4:1042 which is outside of that
MIN/MAX range :-| Does that guide the user to attach directly, or does
the min/max need expanded to pick up the devices?
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Ticket URL: <https://dev.haiku-os.org/ticket/17238#comment:3>
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