vDPA/ifcvf: verify mandatory feature bits for vDPA

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vDPA requres VIRTIO_F_ACCESS_PLATFORM as a must, this commit
examines this when set features.

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20210317094933.16417-7-lingshan.zhu@intel.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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Zhu Lingshan 2021-03-17 17:49:32 +08:00 • committed by Michael S. Tsirkin

parent 69d00d9858

commit 1d895a6808

3 changed files with 18 additions and 0 deletions

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12

drivers/vdpa/ifcvf/ifcvf_base.c

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1

drivers/vdpa/ifcvf/ifcvf_base.h

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5

drivers/vdpa/ifcvf/ifcvf_main.c

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