virtio: virtio 1.0 cs04 spec compliance for reset #2
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The spec says: after writing 0 to device_status, the driver MUST wait for a read of device_status to return 0 before reinitializing the device. Signed-off-by: Wei Gong <gongwei833x@gmail.com>
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The spec says: after writing 0 to device_status, the driver MUST wait for a read of device_status to return 0 before reinitializing the device.