Re: [PATCH 5/5] i2c: xiic: Only ever transfer single message

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Hi Marek,

On Sat, Jun 13, 2020 at 05:07:51PM +0200, Marek Vasut wrote:
> Transferring multiple messages via XIIC suffers from strange interaction
> between the interrupt status/enable register flags. These flags are being
> reused in the hardware to indicate different things for read and write
> transfer, and doing multiple transactions becomes horribly complex. Just
> send a single transaction and reload the controller with another message
> once the transaction is done in the interrupt handler thread.

Do we still get a repeated start between messages of a transfer? Or will
it be a STOP/START combination?

Happy hacking,

   Wolfram

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