From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Esben Haabendal <esben@geanix.com>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>,
Sergey Organov <sorganov@gmail.com>,
Jiri Slaby <jirislaby@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2] serial: imx: Introduce timeout when waiting on transmitter empty
Date: Thu, 11 Apr 2024 14:06:50 +0200 [thread overview]
Message-ID: <2024041122-transfer-diffuser-781a@gregkh> (raw)
In-Reply-To: <cf197182beab7acf6ea7ead54fb4324e97e18cbc.1712733269.git.esben@geanix.com>
On Wed, Apr 10, 2024 at 09:18:32AM +0200, Esben Haabendal wrote:
> By waiting at most 1 second for USR2_TXDC to be set, we avoid a potential
> deadlock.
>
> In case of the timeout, there is not much we can do, so we simply ignore
> the transmitter state and optimistically try to continue.
>
> v2:
> - Fixed commit message typo
> - Remove reference to patch series it originated from. This is a
> stand-alone patch
The "v2:" stuff needs to go below the --- line, so it doesn't show up in
the kernel changelog. The kernel documentation should describe this,
right?
Please fix up and send a v3.
thanks,
greg k-h
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next prev parent reply other threads:[~2024-04-11 12:07 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-05 9:25 [PATCH 1/2] serial: imx: Introduce timeout when waiting on transmitter empty Esben Haabendal
2024-04-05 9:49 ` Marc Kleine-Budde
2024-04-05 17:22 ` Esben Haabendal
2024-04-05 17:33 ` Marc Kleine-Budde
2024-04-08 8:57 ` Esben Haabendal
2024-04-05 17:38 ` Fabio Estevam
2024-04-05 19:05 ` Sergey Organov
2024-04-08 8:56 ` Esben Haabendal
2024-04-10 7:18 ` [PATCH v2] " Esben Haabendal
2024-04-11 12:06 ` Greg Kroah-Hartman [this message]
2024-04-11 12:18 ` Esben Haabendal
2024-04-11 12:19 ` [PATCH v3] " Esben Haabendal
2024-05-02 9:14 ` Esben Haabendal
2024-05-04 16:03 ` Greg Kroah-Hartman
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