vDPA/ifcvf: virt queue ops take immediate actions

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In this commit, virtqueue operations including:
set_vq_num(), set_vq_address(), set_vq_ready()
and get_vq_ready() access PCI registers directly
to take immediate actions.

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230526145254.39537-2-lingshan.zhu@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

...

This commit is contained in:

Zhu Lingshan 2023-05-26 22:52:50 +08:00 • committed by Michael S. Tsirkin

parent 6995e2de68

commit a4751306bf

3 changed files with 45 additions and 39 deletions

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58

drivers/vdpa/ifcvf/ifcvf_base.c

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10

drivers/vdpa/ifcvf/ifcvf_base.h

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16

drivers/vdpa/ifcvf/ifcvf_main.c

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