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path: root/drivers/virtio/virtio_ring.c
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2018-11-14virtio: Add codes for virtual queue/ring managementTuomas Tynkkynen
This adds support for managing virtual queue/ring, the channel for high performance I/O between host and guest. Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>