Messages in this thread | | | Subject | Re: [PATCH v14] i2c: virtio: add a virtio i2c frontend driver | From | Jie Deng <> | Date | Wed, 14 Jul 2021 16:33:54 +0800 |
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On 2021/7/13 23:38, Michael S. Tsirkin wrote:
> > I think we should tweak this such that we add multiple buffers but > only make them visible to host after all add commands were successful. > With split this is possible by deffering avail idx update, > with packed by deferring update of the avail bit in the descriptor. > I'll write a patch to add an API like that to virtio, then we > can switch to that. >
That's great ! Looking forward to seeing that API.
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