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authorCornelia Huck <cornelia.huck@de.ibm.com>2014-10-20 15:58:49 +0200
committerMichael S. Tsirkin <mst@redhat.com>2014-11-13 09:53:26 +0200
commit65eca3a20264a8999570c269406196bd1ae23be7 (patch)
tree4a858297ded216b231be941fab08bae31110136c /net
parent206c5f60a3d902bc4b56dab2de3e88de5eb06108 (diff)
downloadlinux-sh-65eca3a20264a8999570c269406196bd1ae23be7.tar.gz
virtio_console: move early VQ enablement
Commit f5866db6 (virtio_console: enable VQs early) tried to make sure that DRIVER_OK was set when virtio_console started using its virtqueues. Doing this in add_port(), however, means that we try to set DRIVER_OK again when when a port is dynamically added after the probe function is done. Let's move virtio_device_ready() to the probe function just before trying to use the virtqueues instead. This is fine as nothing can fail inbetween. Reported-by: Thomas Graf <tgraf@suug.ch> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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