#define VIRTIO_SPEC_REVISION(major,minor,revision) \\r
((((major) & 0xFF) << 24) | (((minor) & 0xFF) << 16) | ((revision) & 0xFFFF))\r
\r
#define VIRTIO_SPEC_REVISION(major,minor,revision) \\r
((((major) & 0xFF) << 24) | (((minor) & 0xFF) << 16) | ((revision) & 0xFFFF))\r
\r