linux-kernel - Re: [PATCH v2] tty: serial: meson: hard LOCKUP on crtscts mode

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Message-ID: <0120de74-0b86-469a-b19a-b4b98a60a080@kernel.org>
Date:   Fri, 13 Oct 2023 12:43:53 +0200
From:   Jiri Slaby <jirislaby@...nel.org>
To:     pkrasavin@...qliq.ru,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Cc:     linux-kernel@...r.kernel.org, linux-serial@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org
Subject: Re: [PATCH v2] tty: serial: meson: hard LOCKUP on crtscts mode

Subject: tty: serial: meson: hard LOCKUP on crtscts mode

Why would you want to add a hard lockup on crtscts mode?

Ah, you are fixing one? So how does this sound:
tty: serial: meson: fix hard LOCKUP on crtscts mode
?

On 12. 10. 23, 15:22, pkrasavin@...qliq.ru wrote:
> There might be hard lockup if we set crtscts mode on port without RTS/CTS configured:
...

-- 
js
suse labs