virtio_net: enable VQs early

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virtio spec requires drivers to set DRIVER_OK before using VQs.
This is set automatically after probe returns, virtio net violated this
rule by using receive VQs within probe.

To fix, call virtio_device_ready before using VQs.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

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Michael S. Tsirkin 2014-10-15 10:22:30 +10:30 • committed by Rusty Russell

parent 3569db5930

commit 4baf1e33d0

1 changed files with 2 additions and 0 deletions

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drivers/net/virtio_net.c

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