* [PATCH] vfio-pci: Enable PCIe extended capabilities on v1
@ 2013-01-24 0:25 Alex Williamson
0 siblings, 0 replies; only message in thread
From: Alex Williamson @ 2013-01-24 0:25 UTC (permalink / raw)
To: alex.williamson, kvm; +Cc: linux-kernel
Even PCIe 1.x had extended config space.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
---
drivers/vfio/pci/vfio_pci_config.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/vfio/pci/vfio_pci_config.c b/drivers/vfio/pci/vfio_pci_config.c
index 6985149..f1dde2c 100644
--- a/drivers/vfio/pci/vfio_pci_config.c
+++ b/drivers/vfio/pci/vfio_pci_config.c
@@ -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)
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2013-01-24 0:25 [PATCH] vfio-pci: Enable PCIe extended capabilities on v1 Alex Williamson
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