From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Jon Hunter <jonathanh@nvidia.com>
Cc: Wander Costa <wcosta@redhat.com>,
Jiri Slaby <jirislaby@kernel.org>,
Wander Lairson Costa <wander@redhat.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
"Maciej W. Rozycki" <macro@orcam.me.uk>,
Johan Hovold <johan@kernel.org>, Andrew Jeffery <andrew@aj.id.au>,
"open list:SERIAL DRIVERS" <linux-serial@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>
Subject: Re: [PATCH] tty: serial: Use fifo in 8250 console driver
Date: Tue, 25 Jan 2022 18:54:49 +0200 [thread overview]
Message-ID: <YfArWaKJ13+OC/7w@smile.fi.intel.com> (raw)
In-Reply-To: <YfArHDfrVHw7ApDx@smile.fi.intel.com>
On Tue, Jan 25, 2022 at 06:53:48PM +0200, Andy Shevchenko wrote:
> On Tue, Jan 25, 2022 at 12:40:27PM +0000, Jon Hunter wrote:
> > On 25/01/2022 10:29, Wander Costa wrote:
...
> > Andy, does this work for X86?
>
> Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
>
> No, it does NOT fix an issue (I see it on a handful x86) with the legacy UART
> (means the 8250_pnp is in use). And I believe the same will be the case on LPSS
> ones (8250_dw / 8250_lpss) and HSU (8250_mid), because the patch influences on
> all of them.
Shall I send a revert and we can continue with a new approach later on?
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2022-01-25 17:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-29 20:14 [PATCH] tty: serial: Use fifo in 8250 console driver wander
[not found] ` <CAHp75VeZBp4gKvGBDzaD=EpGRDZ1-wTvD8K9Ui6Q59kDjmkXmQ@mail.gmail.com>
2021-11-01 15:22 ` Wander Costa
2021-11-01 15:32 ` Andy Shevchenko
2021-11-10 12:10 ` Wander Costa
2021-11-12 11:58 ` David Laight
2022-01-25 8:39 ` Jon Hunter
2022-01-25 8:50 ` Greg Kroah-Hartman
2022-01-25 9:03 ` Jon Hunter
2022-01-25 9:08 ` Jiri Slaby
2022-01-25 9:36 ` Jiri Slaby
2022-01-25 10:06 ` Jon Hunter
2022-01-25 10:29 ` Wander Costa
2022-01-25 12:40 ` Jon Hunter
2022-01-25 16:53 ` Andy Shevchenko
2022-01-25 16:54 ` Andy Shevchenko [this message]
2022-01-25 18:40 ` Wander Costa
2022-01-26 8:52 ` Greg Kroah-Hartman
2022-01-26 12:09 ` Andy Shevchenko
2022-01-26 13:23 ` Wander Costa
2022-01-26 13:34 ` Andy Shevchenko
2022-01-27 18:10 ` Theodore Y. Ts'o
2022-01-25 10:18 ` Wander Costa
2022-01-25 10:38 ` Jiri Slaby
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