[haiku-bugs] [Haiku] #17238: [virtio] Support "direct attach" PCI virtio block

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Fri, 03 Sep 2021 19:43:13 -0000

#17238: [virtio] Support "direct attach" PCI virtio block
---------------------------------+-----------------------
 Reporter:  kallisti5            |       Owner:  nobody
     Type:  bug                  |      Status:  new
 Priority:  normal               |   Milestone:  R1/beta4
Component:  Drivers/Disk/Virtio  |     Version:  R1/beta3
 Keywords:  virtio virtio_block  |  Blocked By:
 Blocking:                       |    Platform:  All
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 It looks as though some virtio block devices can be "directly attached" to
 the PCI bus instead of being attached through a virtio bus.

 Seen on a vultr vm trying to boot Haiku R1/beta3


 src/add-ons/kernel/drivers/disk/virtual/virtio_block/virtio_block.cpp
 likely needs some code path to attach to a "virtio bus" or a "pci bus"
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Ticket URL: <https://dev.haiku-os.org/ticket/17238>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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