linux-kernel - Re: [PATCH 1/2] tty: serial: 8250: Fix MOXA RS422/RS485 PCIe boards not work by default

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Message-ID: <8ea5fdcc-7a8c-48c6-a674-27eeaeb6dac0@kernel.org>
Date:   Fri, 27 Oct 2023 10:22:21 +0200
From:   Jiri Slaby <jirislaby@...nel.org>
To:     Crescent CY Hsieh <crescentcy.hsieh@...a.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org
Subject: Re: [PATCH 1/2] tty: serial: 8250: Fix MOXA RS422/RS485 PCIe boards
 not work by default

On 27. 10. 23, 8:24, Crescent CY Hsieh wrote:
> MOXA PCIe RS422/RS485 boards will not function by default because of the
> initial default serial interface of all MOXA PCIe boards is set to
> RS232.
> 
> This patch fixes the problem above by setting the initial default serial
> interface to RS422 for those MOXA RS422/RS485 PCIe boards.
> 
> Signed-off-by: Crescent CY Hsieh <crescentcy.hsieh@...a.com>

Reviewed-by: Jiri Slaby <jirislaby@...nel.org>

thanks,
-- 
js
suse labs