Messages in this thread | | | Subject | Re: [RFC 0/4] Virtio uses DMA API for all devices | From | Benjamin Herrenschmidt <> | Date | Sun, 05 Aug 2018 11:11:32 +1000 |
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On Sun, 2018-08-05 at 03:09 +0300, Michael S. Tsirkin wrote: > It seems that the fact that within guest it's implemented using a bounce > buffer and that it's easiest to do by switching virtio to use the DMA API > isn't something virtio spec concerns itself with.
Right, this is my reasoning as well. See this other (long) email I just sent to Christoph to explain the whole flow.
> I'm open to suggestions.
Cheers, Ben.
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