Re: Ordering between PCI config space writes and MMIO reads?

Roland Dreier
2006-10-24T21:51:34Z

> I think the right way to fix this is to ensure mmio write ordering in
> the pci_write_config_*() implementations. Like this.

I'm happy to fix this in the PCI core and not force drivers to worry
about this.

John, can you confirm that this patch fixes the issue for you?

Thanks,
Roland