On 2020/11/10 18:59, Paolo Bonzini wrote:
On 10/11/20 11:33, Michael S. Tsirkin wrote:
Sorry I didn't reply last week, but I really would prefer if virtio-i2c
supported write-read transactions.
And I think an easier way is to allow multi-segment transactions
probably using the stop flag.
You cannot always be sure that the host would support them (with the
exception of write+read transactions, which are pretty much
universal), so you would also need to describe what the host features
are.
Paolo
Then I will send v5 to support write+read transactions using Paolo's
proposal.
I think we may have a simple version merged first and then improve it
according
to the actual needs.
Thank you.
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