vDPA/ifcvf: fetch device feature bits when probe

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This commit would read and store device feature
bits when probe.

rename ifcvf_get_features() to ifcvf_get_hw_features(),
it reads and stores features of the probed device.

new ifcvf_get_features() simply returns stored
feature bits.

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/r/20210317094933.16417-6-lingshan.zhu@intel.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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This commit is contained in:

Zhu Lingshan 2021-03-17 17:49:31 +08:00 • committed by Michael S. Tsirkin

parent 2f1b305070

commit 69d00d9858

3 changed files with 14 additions and 2 deletions

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12

drivers/vdpa/ifcvf/ifcvf_base.c

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2

drivers/vdpa/ifcvf/ifcvf_base.h

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2

drivers/vdpa/ifcvf/ifcvf_main.c

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