Re: should RTS init in serial core be tied to CRTSCTS

[Krzysztof Halasa]

Robin Getz <rgetz@xxxxxxxxxxxxxxxxxxxx> writes:

> It is useful on (broken) legacy serial equipment, where RTS should be 
> completely under the applications control.
>
> Glitches on RTS aren't acceptable, and confuse some devices.

Does that mean you can't use TIOCMSET, TIOCM_RTS etc?

> I understand - the request wasn't to change the default operation - just
> add a 
> method of controlling things, so those minority of people who want the 
> control can have it.

No problem as long as open without CRTSCTS raises RTS by default.
-- 
Krzysztof Halasa
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/