virtio: Add codes for virtual queue/ring management
This adds support for managing virtual queue/ring, the channel for high performance I/O between host and guest. Signed-off-by: NTuomas Tynkkynen <tuomas.tynkkynen@iki.fi> Signed-off-by: NBin Meng <bmeng.cn@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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drivers/virtio/virtio_ring.c
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include/virtio_ring.h
0 → 100644
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