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Commit 9a022e76 authored by Íñigo Huguet's avatar Íñigo Huguet Committed by David S. Miller
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sfc: explain that "attached" VFs only refer to Xen


During SRIOV disabling it is checked wether any VF is currently attached
to a guest, using pci_vfs_assigned function. However, this check only
works with VFs attached with Xen, not with vfio/KVM. Added comments
clarifying this point.

Also, replaced manual check of PCI_DEV_FLAGS_ASSIGNED flag and used the
helper function pci_is_dev_assigned instead.

Signed-off-by: default avatarÍñigo Huguet <ihuguet@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1ebe4feb
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