From 5641ade41f7c7d16e614e25ce3315e04f1bacd33 Mon Sep 17 00:00:00 2001 From: Alex Williamson Date: Thu, 14 Feb 2013 10:45:31 -0700 Subject: [PATCH] vfio-pci: Enable PCIe extended capabilities on v1 Even PCIe 1.x had extended config space. Signed-off-by: Alex Williamson --- 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 8b8f7d1..c975d91 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) -- 2.7.4