On Thu, 12 Oct 2017 11:12:46 +
"Liu, Yi L" wrote:
> > From: Jacob Pan [mailto:jacob.jun@linux.intel.com]
> > Sent: Friday, October 6, 2017 7:04 AM
> > To: iommu@lists.linux-foundation.org; LKML
> > ; Joerg Roedel ;
> > David Woodhouse ; Greg Kroah-Hartman
> > ; Wysocki, Rafael J
> > ; Jea
> From: Jacob Pan [mailto:jacob.jun@linux.intel.com]
> Sent: Friday, October 6, 2017 7:04 AM
> To: iommu@lists.linux-foundation.org; LKML ;
> Joerg
> Roedel ; David Woodhouse ; Greg
> Kroah-Hartman ; Wysocki, Rafael J
> ; Jean-Philippe Brucker philippe.bruc...@arm.com>
> Cc: Liu, Yi L ; Lan,
On Thu, Oct 05, 2017 at 04:03:30PM -0700, Jacob Pan wrote:
> + pdev = to_pci_dev(dev);
> + if (!pci_find_ext_capability(pdev, PCI_EXT_CAP_ID_PRI))
> + return -EINVAL;
> + sid = PCI_DEVID(bus, devfn);
Okay, you search for the PRI capability ...
> +
> + info = dev->archda
