From: clabbe.montjoie@gmail.com (Corentin Labbe)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v7 10/10] of: mdio: Prevent of_mdiobus_register from scanning mdio-mux nodes
Date: Tue, 24 Oct 2017 21:02:26 +0200 [thread overview]
Message-ID: <20171024190226.GA23866@Red> (raw)
In-Reply-To: <20171024184654.ggfrsrjd3nobku5n@rob-hp-laptop>
On Tue, Oct 24, 2017 at 01:46:54PM -0500, Rob Herring wrote:
> On Wed, Oct 18, 2017 at 01:44:58PM +0200, Corentin Labbe wrote:
> > Each child node of an MDIO node is scanned as a PHY when calling
> > of_mdiobus_register() givint the following result:
> > [ 18.175379] mdio_bus stmmac-0: /soc/ethernet at 1c30000/mdio/mdio-mux has invalid PHY address
> > [ 18.175408] mdio_bus stmmac-0: scan phy mdio-mux at address 0
> > [ 18.175450] mdio_bus stmmac-0: scan phy mdio-mux at address 1
> > [...]
> > [ 18.176420] mdio_bus stmmac-0: scan phy mdio-mux at address 30
> > [ 18.176452] mdio_bus stmmac-0: scan phy mdio-mux at address 31
> >
> > Since mdio-mux nodes are not PHY, this patch a way to to not scan
> > them.
>
> This can be dropped now, right?
Yes and it is dropped in my two last serie.
Forgot to said it in changelog
WARNING: multiple messages have this Message-ID (diff)
From: Corentin Labbe <clabbe.montjoie-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: mark.rutland-5wv7dgnIgG8@public.gmane.org,
maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
wens-jdAy2FN1RRM@public.gmane.org,
linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org,
catalin.marinas-5wv7dgnIgG8@public.gmane.org,
will.deacon-5wv7dgnIgG8@public.gmane.org,
peppe.cavallaro-qxv4g6HH51o@public.gmane.org,
alexandre.torgue-qxv4g6HH51o@public.gmane.org,
andrew-g2DYL2Zd6BY@public.gmane.org,
f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Subject: Re: [PATCH v7 10/10] of: mdio: Prevent of_mdiobus_register from scanning mdio-mux nodes
Date: Tue, 24 Oct 2017 21:02:26 +0200 [thread overview]
Message-ID: <20171024190226.GA23866@Red> (raw)
In-Reply-To: <20171024184654.ggfrsrjd3nobku5n@rob-hp-laptop>
On Tue, Oct 24, 2017 at 01:46:54PM -0500, Rob Herring wrote:
> On Wed, Oct 18, 2017 at 01:44:58PM +0200, Corentin Labbe wrote:
> > Each child node of an MDIO node is scanned as a PHY when calling
> > of_mdiobus_register() givint the following result:
> > [ 18.175379] mdio_bus stmmac-0: /soc/ethernet@1c30000/mdio/mdio-mux has invalid PHY address
> > [ 18.175408] mdio_bus stmmac-0: scan phy mdio-mux at address 0
> > [ 18.175450] mdio_bus stmmac-0: scan phy mdio-mux at address 1
> > [...]
> > [ 18.176420] mdio_bus stmmac-0: scan phy mdio-mux at address 30
> > [ 18.176452] mdio_bus stmmac-0: scan phy mdio-mux at address 31
> >
> > Since mdio-mux nodes are not PHY, this patch a way to to not scan
> > them.
>
> This can be dropped now, right?
Yes and it is dropped in my two last serie.
Forgot to said it in changelog
WARNING: multiple messages have this Message-ID (diff)
From: Corentin Labbe <clabbe.montjoie@gmail.com>
To: Rob Herring <robh@kernel.org>
Cc: mark.rutland@arm.com, maxime.ripard@free-electrons.com,
wens@csie.org, linux@armlinux.org.uk, catalin.marinas@arm.com,
will.deacon@arm.com, peppe.cavallaro@st.com,
alexandre.torgue@st.com, andrew@lunn.ch, f.fainelli@gmail.com,
frowand.list@gmail.com, netdev@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: Re: [PATCH v7 10/10] of: mdio: Prevent of_mdiobus_register from scanning mdio-mux nodes
Date: Tue, 24 Oct 2017 21:02:26 +0200 [thread overview]
Message-ID: <20171024190226.GA23866@Red> (raw)
In-Reply-To: <20171024184654.ggfrsrjd3nobku5n@rob-hp-laptop>
On Tue, Oct 24, 2017 at 01:46:54PM -0500, Rob Herring wrote:
> On Wed, Oct 18, 2017 at 01:44:58PM +0200, Corentin Labbe wrote:
> > Each child node of an MDIO node is scanned as a PHY when calling
> > of_mdiobus_register() givint the following result:
> > [ 18.175379] mdio_bus stmmac-0: /soc/ethernet@1c30000/mdio/mdio-mux has invalid PHY address
> > [ 18.175408] mdio_bus stmmac-0: scan phy mdio-mux at address 0
> > [ 18.175450] mdio_bus stmmac-0: scan phy mdio-mux at address 1
> > [...]
> > [ 18.176420] mdio_bus stmmac-0: scan phy mdio-mux at address 30
> > [ 18.176452] mdio_bus stmmac-0: scan phy mdio-mux at address 31
> >
> > Since mdio-mux nodes are not PHY, this patch a way to to not scan
> > them.
>
> This can be dropped now, right?
Yes and it is dropped in my two last serie.
Forgot to said it in changelog
next prev parent reply other threads:[~2017-10-24 19:02 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-18 11:44 [PATCH v7 00/10] net: stmmac: dwmac-sun8i: Handle integrated PHY Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 01/10] dt-bindings: net: Restore sun8i dwmac binding Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 02/10] arm: dts: sunxi: Restore EMAC changes Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 16:36 ` Andrew Lunn
2017-10-18 16:36 ` Andrew Lunn
2017-10-18 16:36 ` Andrew Lunn
2017-10-18 16:44 ` Andrew Lunn
2017-10-18 16:44 ` Andrew Lunn
2017-10-18 16:44 ` Andrew Lunn
2017-10-18 18:50 ` Corentin Labbe
2017-10-18 18:50 ` Corentin Labbe
2017-10-19 6:57 ` Maxime Ripard
2017-10-19 6:57 ` Maxime Ripard
2017-10-19 6:57 ` Maxime Ripard
2017-10-18 11:44 ` [PATCH v7 03/10] arm64: dts: allwinner: " Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 04/10] net: stmmac: sun8i: Restore the compatibles Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 05/10] dt-bindings: net: dwmac-sun8i: update documentation about integrated PHY Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 06/10] ARM: dts: sunxi: h3/h5: represent the mdio switch used by sun8i-h3-emac Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 07/10] arm64: dts: allwinner: add snps, dwmac-mdio compatible to emac/mdio Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 07/10] arm64: dts: allwinner: add snps,dwmac-mdio " Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 08/10] net: stmmac: snps, dwmac-mdio MDIOs are automatically registered Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 08/10] net: stmmac: snps,dwmac-mdio " Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 09/10] net: stmmac: dwmac-sun8i: Handle integrated/external MDIOs Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-18 11:44 ` [PATCH v7 10/10] of: mdio: Prevent of_mdiobus_register from scanning mdio-mux nodes Corentin Labbe
2017-10-18 11:44 ` Corentin Labbe
2017-10-24 18:46 ` Rob Herring
2017-10-24 18:46 ` Rob Herring
2017-10-24 19:02 ` Corentin Labbe [this message]
2017-10-24 19:02 ` Corentin Labbe
2017-10-24 19:02 ` Corentin Labbe
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