From: Fushuai Wang <fushuai.wang@linux.dev>
To: broonie@kernel.org
Cc: andy.shevchenko@gmail.com, asrinivasan@oss.tenstorrent.com,
fushuai.wang@linux.dev, gregkh@linuxfoundation.org,
jackzxcui1989@163.com, jirislaby@kernel.org,
john.ogness@linutronix.de, linux-kernel@vger.kernel.org,
linux-serial@vger.kernel.org, osama.abdelkader@gmail.com,
wangfushuai@baidu.com
Subject: [PATCH v2] Revert "serial: 8250: Clear CON_PRINTBUFFER on port re-registration"
Date: Wed, 29 Jul 2026 19:26:05 +0800 [thread overview]
Message-ID: <20260729112605.11764-1-fushuai.wang@linux.dev> (raw)
In-Reply-To: <e086c2da-e08b-4d53-abb1-e7a5cfd0d6f6@sirena.org.uk>
> > From: Fushuai Wang <wangfushuai@baidu.com>
> >
> > This reverts commit d338ab1d90603f875c4f7ed223406535378173a5.
> >
> > uart_console() only indicates that the port is selected as the console.
> > It does not mean that the console has already been registered or has
> > printed the buffered messages.
>
> The multi-system boot regression this fixes is still present in -next.
Hi, Greg
Just a ping.
Mark has confirmed that the regression is still present in -next.
Could you please take a look and consider applying it to tty/tty-testing
and tty/tty-next?
--
Regards,
Fushuai
next prev parent reply other threads:[~2026-07-29 11:26 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-24 9:31 [PATCH v2] Revert "serial: 8250: Clear CON_PRINTBUFFER on port re-registration" Fushuai Wang
2026-07-29 10:21 ` Mark Brown
2026-07-29 11:26 ` Fushuai Wang [this message]
2026-07-29 13:11 ` Greg KH
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