Re: [PATCH v14] i2c: virtio: add a virtio i2c frontend driver

Viresh Kumar
2021-07-14T02:10:46Z

On 13-07-21, 11:38, 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 will be great, exactly what we wanted but didn't ask for :)

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viresh