Re: [PATCH 1/4] PCI: Check PCI_PM_CTRL in pci_dev_wait()

Markus Elfring
2024-06-19T18:33:46Z

> A device that has gone through a reset may return a value in PCI_COMMAND
> but that doesn't mean it's finished transitioning to D0. On devices that
> support power management explicitly check PCI_PM_CTRL to ensure the
> transition happened. Devicees that don't support power management will

Devices?

> continue to use PCI_COMMAND.

Would the tag “Fixes” be relevant for such a change description?

Regards,
Markus