On Fri, Feb 23, 2024 at 08:43:57AM +0100, Federico Vaga wrote:
Thank you Jiri and Andy.
On Fri, Feb 23, 2024 at 07:42:06AM +0100, Jiri Slaby wrote:
Oh wait, you may need:
commit 43f012df3c1e979966524f79b5371fde6545488a
Author: Crescent CY Hsieh <crescentcy.hsieh@xxxxxxxx>
Date: Thu Dec 14 14:02:34 2023 +0800
tty: serial: 8250: Set RS422 interface by default to fix Moxa
RS422/RS485 PCIe boards
which landed only to 6.7.4. Care to try that out?
That sounds a promising patch. I'll give it a try. Thank you again.
I can confirm that this patch solves the problem.
I see Crescent works at MOXA. May I ask what is MOXA position about using the
kernel driver or the MOXA one available on the web site ?
Thanks
--
Federico Vaga - CERN BE-CEM-EDL
