vDPA/ifcvf: deduce VIRTIO device ID when probe

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This commit deduces VIRTIO device ID as device type when probe,
then ifcvf_vdpa_get_device_id() can simply return the ID.
ifcvf_vdpa_get_features() and ifcvf_vdpa_get_config_size()
can work properly based on the device ID.

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Link: https://lore.kernel.org/r/20210419063326.3748-2-lingshan.zhu@intel.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>

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Zhu Lingshan 2021-04-19 14:33:24 +08:00 • committed by Michael S. Tsirkin

parent 899c4d187f

commit 26bfea1309

2 changed files with 16 additions and 12 deletions

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1

drivers/vdpa/ifcvf/ifcvf_base.h

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27

drivers/vdpa/ifcvf/ifcvf_main.c

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