vdpa/virtio: Change hw idx get from state to mem #97
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Hw idx is get from state while, and last avai idx might different with used idx, but qemu side only get avail idx,so, change to get from memory. RM: 3954807 Signed-off-by: Kailiang <kailiangz@nvidia.com>
When config, get idx from memory, not from last avail idx. RM: 3954807 Signed-off-by: Kailiang <kailiangz@nvidia.com>
In presetup, q is not ready, set hw idx to 0 as default. RM: 3954807 Signed-off-by: Kailiang <kailiangz@nvidia.com>
Notify date should pring once, not necessary for every vq Signed-off-by: Kailiang <kailiangz@nvidia.com>
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Hw idx is get from state while, and last avai idx might different with used idx, but qemu side only get avail idx,so, change to get from memory.
RM: 3954807