Re: [PATCH v2 05/11] xen/arm: Mark device as PCI while creating one

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Thu, 23 Sep 2021, Oleksandr Andrushchenko wrote:
> From: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>
> 
> While adding a PCI device mark it as such, so other frameworks
> can distinguish it form DT devices.
                     ^ from

> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>


> ---
> Since v1:
>  - Moved the assignment from iommu_add_device to alloc_pdev
> ---
>  xen/drivers/passthrough/pci.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/xen/drivers/passthrough/pci.c b/xen/drivers/passthrough/pci.c
> index 633e89ac1311..fc3469bc12dc 100644
> --- a/xen/drivers/passthrough/pci.c
> +++ b/xen/drivers/passthrough/pci.c
> @@ -328,6 +328,9 @@ static struct pci_dev *alloc_pdev(struct pci_seg *pseg, 
> u8 bus, u8 devfn)
>      *((u8*) &pdev->bus) = bus;
>      *((u8*) &pdev->devfn) = devfn;
>      pdev->domain = NULL;
> +#ifdef CONFIG_ARM
> +    pci_to_dev(pdev)->type = DEV_PCI;
> +#endif
>  
>      rc = pdev_msi_init(pdev);
>      if ( rc )
> -- 
> 2.25.1
>