[PATCH] i2c-imx.c: Synthesize end of transaction events without idle interrupts

[Oleksij Rempel]

On Thu, Jan 28, 2021 at 10:20:48AM +0100, Wolfram Sang wrote:
> On Thu, Jan 14, 2021 at 05:27:11PM -0800, Kevin Herbert wrote:
> > The loop sends either one or two events to the slave driver. If the
> > state is I2C_SLAVE_READ_REQUESTED, we synthesize the
> > I2C_SLAVE_READ_PROCESSED event, and then our state becomes
> > I2C_SLAVE_READ_PROCESSED. In all other states, we transition to
> > I2C_SLAVE_STOP and exit the loop.
> > 
> > It is not a busy loop at all. It is calling the callback handler (that
> > already expects to be in IRQ context) one or two times, and then it
> > exits the loop.
> 
> Oleksij, does this answer your question?
> 

Sorry, I missed this email.

Kevin, thank you for the answer and the patch.
Tested-by: Oleksij Rempel <o.rempel at pengutronix.de>
Acked-by: Oleksij Rempel <o.rempel at pengutronix.de>


Regards,
Oleksij
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