On Mon, May 13, 2024 at 02:18:49PM +0300, Andy Shevchenko wrote:
> On Mon, May 13, 2024 at 04:08:11PM +0530, lakshmi.sowjany...@intel.com wrote:

> > +   pps_tio_disable(tio);
> 
> This...

> > +   tio->enabled = false;
> 
> ...and this should go together, which makes me look at the enabled flag over
> the code and it seems there are a few places where you missed to sync it with
> the reality.
> 
> I would think of something like this:
> 
>       pps_tio_direction_output() ==> true
>       pps_tio_disable(tio) ==> false
> 
> where "==> X" means assignment of enabled flag.
> 
> And perhaps this:
> 
>       tio->enabled = pps_generate_next_pulse(tio, expires + SAFE_TIME_NS);
>       if (!tio->enabled)
>               ...
> 
> But the above is just thinking out loudly, you may find the better 
> approach(es).

You might need to introduce pps_tio_enable() counterpart, in such case it would
be more natural to have enabled be assigned accordingly.

-- 
With Best Regards,
Andy Shevchenko


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