From: David Miller <davem@davemloft.net>
To: josua@solid-run.com
Cc: netdev@vger.kernel.org, josua.mayer@jm0.eu
Subject: Re: [PATCH v2 0/4] Fix hang of Armada 8040 SoC in orion-mdio
Date: Tue, 09 Jul 2019 13:03:56 -0700 (PDT) [thread overview]
Message-ID: <20190709.130356.462785391825781786.davem@davemloft.net> (raw)
In-Reply-To: <20190709130101.5160-1-josua@solid-run.com>
From: josua@solid-run.com
Date: Tue, 9 Jul 2019 15:00:57 +0200
> From: Josua Mayer <josua.mayer@jm0.eu>
>
> With a modular kernel as configured by Debian a hang was observed with
> the Armada 8040 SoC in the Clearfog GT and Macchiatobin boards.
>
> The 8040 SoC actually requires four clocks to be enabled for the mdio
> interface to function. All 4 clocks are already specified in
> armada-cp110.dtsi. It has however been missed that the orion-mdio driver
> only supports enabling up to three clocks.
>
> This patch-set allows the orion-mdio driver to handle four clocks and
> adds a warning when more clocks are specified to prevent this particular
> oversight in the future.
>
> Changes since v1:
> - fixed condition for priting the warning (Andrew Lunn)
> - rephrased commit description for deferred probing (Andrew Lunn)
> - fixed compiler warnings (kbuild test robot)
Series applied, thanks Josua.
prev parent reply other threads:[~2019-07-09 20:03 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-06 15:18 [PATCH 0/4] Fix hang of Armada 8040 SoC in orion-mdio josua
2019-07-06 15:18 ` [PATCH 1/4] dt-bindings: allow up to four clocks for orion-mdio josua
2019-07-06 15:47 ` Andrew Lunn
2019-07-09 1:32 ` Rob Herring
2019-07-09 2:41 ` Andrew Lunn
2019-07-09 22:03 ` Rob Herring
2019-07-18 1:31 ` Andrew Lunn
2019-07-06 15:18 ` [PATCH 2/4] net: mvmdio: allow up to four clocks to be specified " josua
2019-07-06 15:47 ` Andrew Lunn
2019-07-06 15:18 ` [PATCH 3/4] net: mvmdio: print warning when orion-mdio has too many clocks josua
2019-07-06 16:09 ` Andrew Lunn
2019-07-06 16:21 ` Josua Mayer
2019-07-07 5:04 ` kbuild test robot
2019-07-06 15:19 ` [PATCH 4/4] net: mvmdio: defer probe of orion-mdio if a clock is not ready josua
2019-07-06 15:54 ` Andrew Lunn
2019-07-07 5:21 ` kbuild test robot
2019-07-09 13:00 ` [PATCH v2 0/4] Fix hang of Armada 8040 SoC in orion-mdio josua
2019-07-09 13:00 ` [PATCH v2 1/4] dt-bindings: allow up to four clocks for orion-mdio josua
2019-07-09 22:07 ` Rob Herring
2019-07-09 13:00 ` [PATCH v2 2/4] net: mvmdio: allow up to four clocks to be specified " josua
2019-07-09 13:01 ` [PATCH v2 3/4] net: mvmdio: print warning when orion-mdio has too many clocks josua
2019-07-09 13:14 ` Andrew Lunn
2019-07-09 13:01 ` [PATCH v2 4/4] net: mvmdio: defer probe of orion-mdio if a clock is not ready josua
2019-07-09 13:15 ` Andrew Lunn
2019-07-09 20:03 ` David Miller [this message]
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