[PATCH 7/9] PCI: Link a virtual function to its physical function

sashiko-bot at kernel.org sashiko-bot at kernel.org
Tue Oct 20 09:52:01 PDT 2026


> With a PCI virtual function having the same bus for its parent
> as the physical function it is associated with, there is no
> explicit dependency between the two in the device tree. With
> async shutdown, this can result in the PF being shutdown before the
> VF has an opportunity to shutdown.
> 
> Link the VF as a consumer of the PF to note its dependency and
> ensure clean shutdown ordering.
> 
> Signed-off-by: Tarun Sahu <tarunsahu at google.com>
> Signed-off-by: David Jeffery <djeffery at redhat.com>

Sashiko has reviewed this patch and found no issues.

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Sashiko AI review · https://sashiko.dev/#/patchset/20261020164435.80499-1-djeffery@redhat.com?part=7




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