Messages in this thread | | | Date | Wed, 30 Oct 2019 14:23:12 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH V6 6/6] docs: sample driver to demonstrate how to implement virtio-mdev framework |
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On Wed, Oct 30, 2019 at 02:44:44PM +0800, Jason Wang wrote: > This sample driver creates mdev device that simulate virtio net device > over virtio mdev transport. The device is implemented through vringh > and workqueue. A device specific dma ops is to make sure HVA is used > directly as the IOVA. This should be sufficient for kernel virtio > driver to work. > > Only 'virtio' type is supported right now. I plan to add 'vhost' type > on top which requires some virtual IOMMU implemented in this sample > driver.
Can we please submit a real driver for it? A more or less useless sample driver doesn't really qualify for our normal kernel requirements that infrastructure should have a real user.
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