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s390/pci: skip VF scanning

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Set the flag to skip scanning for VFs after SR-IOV enablement.  VF creation
will be triggered by the hotplug code.

Signed-off-by: Sebastian Ott <sebott@linux.ibm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sebastian Ott 2018-12-21 15:14:20 +01:00 committed by Bjorn Helgaas
parent aff68a5a62
commit 7dc20ab1b9
1 changed files with 3 additions and 0 deletions
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3
arch/s390/pci/pci.c
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@ -651,6 +651,9 @@ int pcibios_add_device(struct pci_dev *pdev)
struct resource *res;
int i;
if (pdev->is_physfn)
pdev->no_vf_scan = 1;
pdev->dev.groups = zpci_attr_groups;
pdev->dev.dma_ops = &s390_pci_dma_ops;
zpci_map_resources(pdev);