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Commit 5641ade4 authored by Alex Williamson's avatar Alex Williamson
Browse files

vfio-pci: Enable PCIe extended capabilities on v1 



Even PCIe 1.x had extended config space.

Signed-off-by: default avatarAlex Williamson <alex.williamson@redhat.com>
parent 323a72d8

drivers/vfio/pci/vfio_pci_config.c

+3 −3
Original line number Diff line number Diff line
@@ -985,12 +985,12 @@ static int vfio_cap_len(struct vfio_pci_device *vdev, u8 cap, u8 pos) 
		if (ret)

			return pcibios_err_to_errno(ret);



		vdev->extended_caps = true;



		if ((word & PCI_EXP_FLAGS_VERS) == 1)

			return PCI_CAP_EXP_ENDPOINT_SIZEOF_V1;

		else {

			vdev->extended_caps = true;

		else

			return PCI_CAP_EXP_ENDPOINT_SIZEOF_V2;

		}

	case PCI_CAP_ID_HT:

		ret = pci_read_config_byte(pdev, pos + 3, &byte);

		if (ret)