All of lore.kernel.org
 help / color / mirror / Atom feed
From: Simon Horman <horms@kernel.org>
To: Andrew Halaney <ahalaney@redhat.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Jose Abreu <joabreu@synopsys.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	Andrew Lunn <andrew@lunn.ch>,
	Serge Semin <fancer.lancer@gmail.com>,
	netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] net: stmmac: Handle disabled MDIO busses from devicetree
Date: Tue, 12 Dec 2023 18:48:09 +0000	[thread overview]
Message-ID: <20231212184809.GA5817@kernel.org> (raw)
In-Reply-To: <20231211-b4-stmmac-handle-mdio-enodev-v1-1-73c20c44f8d6@redhat.com>

On Mon, Dec 11, 2023 at 03:31:17PM -0600, Andrew Halaney wrote:
> Many hardware configurations have the MDIO bus disabled, and are instead
> using some other MDIO bus to talk to the MAC's phy.
> 
> of_mdiobus_register() returns -ENODEV in this case. Let's handle it
> gracefully instead of failing to probe the MAC.
> 
> Fixes: 47dd7a540b8a (net: add support for STMicroelectronics Ethernet controllers.")

nit: the tag above is malformed, there is a '"' missing before 'net:'.

  Fixes: 47dd7a540b8a ("net: add support for STMicroelectronics Ethernet controllers.")


> Signed-off-by: Andrew Halaney <ahalaney@redhat.com>

...

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

WARNING: multiple messages have this Message-ID (diff)
From: Simon Horman <horms@kernel.org>
To: Andrew Halaney <ahalaney@redhat.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Jose Abreu <joabreu@synopsys.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	Andrew Lunn <andrew@lunn.ch>,
	Serge Semin <fancer.lancer@gmail.com>,
	netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net] net: stmmac: Handle disabled MDIO busses from devicetree
Date: Tue, 12 Dec 2023 18:48:09 +0000	[thread overview]
Message-ID: <20231212184809.GA5817@kernel.org> (raw)
In-Reply-To: <20231211-b4-stmmac-handle-mdio-enodev-v1-1-73c20c44f8d6@redhat.com>

On Mon, Dec 11, 2023 at 03:31:17PM -0600, Andrew Halaney wrote:
> Many hardware configurations have the MDIO bus disabled, and are instead
> using some other MDIO bus to talk to the MAC's phy.
> 
> of_mdiobus_register() returns -ENODEV in this case. Let's handle it
> gracefully instead of failing to probe the MAC.
> 
> Fixes: 47dd7a540b8a (net: add support for STMicroelectronics Ethernet controllers.")

nit: the tag above is malformed, there is a '"' missing before 'net:'.

  Fixes: 47dd7a540b8a ("net: add support for STMicroelectronics Ethernet controllers.")


> Signed-off-by: Andrew Halaney <ahalaney@redhat.com>

...

  parent reply	other threads:[~2023-12-12 18:48 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-12-11 21:31 [PATCH net] net: stmmac: Handle disabled MDIO busses from devicetree Andrew Halaney
2023-12-11 21:31 ` Andrew Halaney
2023-12-12 10:59 ` Serge Semin
2023-12-12 10:59   ` Serge Semin
2023-12-12 14:28   ` Andrew Halaney
2023-12-12 14:28     ` Andrew Halaney
2023-12-12 18:48 ` Simon Horman [this message]
2023-12-12 18:48   ` Simon Horman

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20231212184809.GA5817@kernel.org \
    --to=horms@kernel.org \
    --cc=ahalaney@redhat.com \
    --cc=alexandre.torgue@foss.st.com \
    --cc=andrew@lunn.ch \
    --cc=davem@davemloft.net \
    --cc=edumazet@google.com \
    --cc=fancer.lancer@gmail.com \
    --cc=joabreu@synopsys.com \
    --cc=kuba@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-stm32@st-md-mailman.stormreply.com \
    --cc=mcoquelin.stm32@gmail.com \
    --cc=netdev@vger.kernel.org \
    --cc=pabeni@redhat.com \
    --cc=peppe.cavallaro@st.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.