From 9b936c960f22954bfb89f2fefd8f96916bb42908 Mon Sep 17 00:00:00 2001 From: Alexey Kardashevskiy Date: Fri, 8 Aug 2014 10:39:16 -0600 Subject: drivers/vfio: Enable VFIO if EEH is not supported The existing vfio_pci_open() fails upon error returned from vfio_spapr_pci_eeh_open(), which breaks POWER7's P5IOC2 PHB support which this patch brings back. The patch fixes the issue by dropping the return value of vfio_spapr_pci_eeh_open(). Signed-off-by: Alexey Kardashevskiy Signed-off-by: Gavin Shan Signed-off-by: Alex Williamson --- drivers/vfio/vfio_spapr_eeh.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/vfio/vfio_spapr_eeh.c') diff --git a/drivers/vfio/vfio_spapr_eeh.c b/drivers/vfio/vfio_spapr_eeh.c index 4779cace8036..86dfceb9201f 100644 --- a/drivers/vfio/vfio_spapr_eeh.c +++ b/drivers/vfio/vfio_spapr_eeh.c @@ -19,9 +19,9 @@ #define DRIVER_DESC "VFIO IOMMU SPAPR EEH" /* We might build address mapping here for "fast" path later */ -int vfio_spapr_pci_eeh_open(struct pci_dev *pdev) +void vfio_spapr_pci_eeh_open(struct pci_dev *pdev) { - return eeh_dev_open(pdev); + eeh_dev_open(pdev); } EXPORT_SYMBOL_GPL(vfio_spapr_pci_eeh_open); -- cgit v1.2.2