From: Herve Codina <herve.codina@bootlin.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>, Lee Jones <lee@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>,
Qiang Zhao <qiang.zhao@nxp.com>, Li Yang <leoyang.li@nxp.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>,
Shengjiu Wang <shengjiu.wang@gmail.com>,
Xiubo Li <Xiubo.Lee@gmail.com>,
Fabio Estevam <festevam@gmail.com>,
Nicolin Chen <nicoleotsuka@gmail.com>,
Christophe Leroy <christophe.leroy@csgroup.eu>,
Randy Dunlap <rdunlap@infradead.org>,
netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
alsa-devel@alsa-project.org,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Subject: Re: [PATCH v2 23/28] net: wan: framer: Add support for the Lantiq PEF2256 framer
Date: Tue, 1 Aug 2023 13:12:35 +0200 [thread overview]
Message-ID: <20230801131235.10ad334a@bootlin.com> (raw)
In-Reply-To: <c27fa438-0885-4e02-a957-ee40b8ef6da1@lunn.ch>
On Tue, 1 Aug 2023 12:52:29 +0200
Andrew Lunn <andrew@lunn.ch> wrote:
> > > > +static void pef2256_isr_default_handler(struct pef2256 *pef2256, u8 nbr, u8 isr)
> > > > +{
> > > > + dev_warn(pef2256->dev, "ISR%u: 0x%02x not handled\n", nbr, isr);
> > > > +}
> > >
> > > Should this be rate limited? It is going to be very noise if it gets
> > > called once per frame time.
> >
> > This function should not be called.
> > It is wired on some interrupts and these interrupts should not be triggered.
> > It they fired, something was wrong.
> >
> > I would prefer to keep this dev_warn() to keep the user informed about the
> > problem.
>
> I would definitely keep it, but rate limit it. dev_warn_ratelimited().
>
> Andrew
Ok, will be changed to dev_warn_ratelimited().
Hervé
next prev parent reply other threads:[~2023-08-01 11:15 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-26 15:01 [PATCH v2 00/28] Add support for QMC HDLC, framer infrastruture and PEF2256 framer Herve Codina
2023-07-26 15:01 ` [PATCH v2 01/28] soc: fsl: cpm1: tsa: Fix __iomem addresses declaration Herve Codina
2023-08-08 7:40 ` Christophe Leroy
2023-07-26 15:01 ` [PATCH v2 02/28] soc: fsl: cpm1: qmc: " Herve Codina
2023-08-08 7:40 ` Christophe Leroy
2023-07-26 15:01 ` [PATCH v2 03/28] soc: fsl: cpm1: qmc: Fix rx channel reset Herve Codina
2023-08-08 7:41 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 04/28] soc: fsl: cpm1: qmc: Extend the API to provide Rx status Herve Codina
2023-08-08 7:41 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 05/28] dt-bindings: net: Add support for QMC HDLC Herve Codina
2023-07-27 8:19 ` Conor Dooley
2023-07-27 9:09 ` Herve Codina
2023-07-27 9:53 ` Conor Dooley
2023-07-27 10:34 ` Herve Codina
2023-07-26 15:02 ` [PATCH v2 06/28] net: wan: " Herve Codina
2023-08-01 9:31 ` Andrew Lunn
2023-08-01 10:07 ` Herve Codina
2023-08-08 8:02 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 07/28] MAINTAINERS: Add the Freescale QMC HDLC driver entry Herve Codina
2023-07-26 15:02 ` [PATCH v2 08/28] soc: fsl: cpm1: qmc: Introduce available timeslots masks Herve Codina
2023-08-01 9:33 ` Andrew Lunn
2023-08-01 10:05 ` Herve Codina
2023-08-08 8:04 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 09/28] soc: fsl: cpm1: qmc: Rename qmc_setup_tsa* to qmc_init_tsa* Herve Codina
2023-08-08 8:04 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 10/28] soc: fsl: cpm1: qmc: Introduce qmc_chan_setup_tsa* Herve Codina
2023-08-01 9:36 ` Andrew Lunn
2023-08-01 10:23 ` Herve Codina
2023-08-08 8:05 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 11/28] soc: fsl: cpm1: qmc: Remove no more needed checks from qmc_check_chans() Herve Codina
2023-08-08 8:05 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 12/28] soc: fsl: cpm1: qmc: Check available timeslots in qmc_check_chans() Herve Codina
2023-08-08 8:06 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 13/28] soc: fsl: cpm1: qmc: Add support for disabling channel TSA entries Herve Codina
2023-08-08 8:06 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 14/28] soc: fsl: cpm1: qmc: Split Tx and Rx TSA entries setup Herve Codina
2023-08-08 8:08 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 15/28] soc: fsl: cpm1: qmc: Introduce is_tsa_64rxtx flag Herve Codina
2023-08-08 8:09 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 16/28] soc: fsl: cpm1: qmc: Handle timeslot entries at channel start() and stop() Herve Codina
2023-08-08 8:09 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 17/28] soc: fsl: cpm1: qmc: Remove timeslots handling from setup_chan() Herve Codina
2023-08-08 8:10 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 18/28] soc: fsl: cpm1: qmc: Introduce functions to change timeslots at runtime Herve Codina
2023-08-08 8:10 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 19/28] wan: qmc_hdlc: Add runtime timeslots changes support Herve Codina
2023-08-08 8:11 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 20/28] net: wan: Add framer framework support Herve Codina
2023-08-01 9:56 ` Andrew Lunn
2023-08-01 10:32 ` Herve Codina
2023-08-08 8:11 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 21/28] dt-bindings: net: Add the Lantiq PEF2256 E1/T1/J1 framer Herve Codina
2023-08-01 10:05 ` Andrew Lunn
2023-08-01 10:35 ` Herve Codina
2023-08-03 0:40 ` Rob Herring
2023-08-03 8:11 ` Herve Codina
2023-07-26 15:02 ` [PATCH v2 22/28] mfd: core: Ensure disabled devices are skiped without aborting Herve Codina
2023-07-27 9:22 ` Lee Jones
2023-07-27 10:18 ` Herve Codina
2023-08-08 8:13 ` Christophe Leroy
2023-08-08 8:44 ` Herve Codina
2023-07-26 15:02 ` [PATCH v2 23/28] net: wan: framer: Add support for the Lantiq PEF2256 framer Herve Codina
2023-08-01 10:22 ` Andrew Lunn
2023-08-01 10:44 ` Herve Codina
2023-08-01 10:52 ` Andrew Lunn
2023-08-01 11:12 ` Herve Codina [this message]
2023-08-08 8:15 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 24/28] pinctrl: Add support for the Lantic PEF2256 pinmux Herve Codina
2023-08-07 13:05 ` Linus Walleij
2023-08-07 13:06 ` Linus Walleij
2023-08-07 13:17 ` Andrew Lunn
2023-08-07 14:36 ` Herve Codina
2023-08-07 13:09 ` Mark Brown
2023-08-08 9:00 ` Linus Walleij
2023-08-07 14:27 ` Herve Codina
2023-08-08 8:16 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 25/28] MAINTAINERS: Add the Lantiq PEF2256 driver entry Herve Codina
2023-08-08 8:17 ` Christophe Leroy
2023-07-26 15:02 ` [PATCH v2 26/28] ASoC: codecs: Add support for the framer codec Herve Codina
2023-08-01 10:30 ` Andrew Lunn
2023-08-01 10:45 ` Herve Codina
2023-08-08 8:26 ` Christophe Leroy
2023-08-08 9:06 ` Herve Codina
2023-07-26 15:02 ` [PATCH v2 27/28] dt-bindings: net: fsl,qmc-hdlc: Add framer support Herve Codina
2023-07-27 8:12 ` Conor Dooley
2023-07-27 9:19 ` Herve Codina
2023-08-03 0:42 ` Rob Herring
2023-08-03 8:23 ` Herve Codina
2023-07-26 15:02 ` [PATCH v2 28/28] net: wan: fsl_qmc_hdlc: " Herve Codina
2023-08-08 8:29 ` Christophe Leroy
2023-08-01 10:34 ` [PATCH v2 00/28] Add support for QMC HDLC, framer infrastruture and PEF2256 framer Andrew Lunn
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