Peter Jin 2349236bb4 zdev: Add support for virtio devices ...

Add support for managing virtual I/O ccw (virtio-ccw) devices in
lszdev/chzdev.

New zdev device type virtio. Each virtio device type (blk, net,
gpu, vsock, etc.) is represented by a unique subtype of the virtio
base type.

If the virtio device type is recognized, then it will show up as
virtio-blk or virtio-net, or whatever the virtio device type is.
Otherwise, it will just show up as virtio-ccw.

Fixes: https://github.com/ibm-s390-linux/s390-tools/issues/29
Reviewed-by: Peter Oberparleiter <oberpar@linux.ibm.com>
Signed-off-by: Peter Jin <pjin@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>

2025-06-11 13:00:55 +02:00

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