From: David Miller <davem@davemloft.net>
To: s.hauer@pengutronix.de
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
thomas.petazzoni@bootlin.com, kernel@pengutronix.de,
linux@armlinux.org.uk
Subject: Re: [PATCH 1/2] net: ethernet: mvneta: Do not error out in non serdes modes
Date: Wed, 24 Jun 2020 14:48:10 -0700 (PDT) [thread overview]
Message-ID: <20200624.144810.1787595389624931255.davem@davemloft.net> (raw)
In-Reply-To: <20200624070045.8878-1-s.hauer@pengutronix.de>
From: Sascha Hauer <s.hauer@pengutronix.de>
Date: Wed, 24 Jun 2020 09:00:44 +0200
> In mvneta_config_interface() the RGMII modes are catched by the default
> case which is an error return. The RGMII modes are valid modes for the
> driver, so instead of returning an error add a break statement to return
> successfully.
>
> This avoids this warning for non comphy SoCs which use RGMII, like
> SolidRun Clearfog:
>
> WARNING: CPU: 0 PID: 268 at drivers/net/ethernet/marvell/mvneta.c:3512 mvneta_start_dev+0x220/0x23c
>
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Applied.
prev parent reply other threads:[~2020-06-24 21:48 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-24 7:00 [PATCH 1/2] net: ethernet: mvneta: Do not error out in non serdes modes Sascha Hauer
2020-06-24 7:00 ` [PATCH 2/2] net: ethernet: mvneta: Add back interface mode validation Sascha Hauer
2020-06-24 9:55 ` Russell King - ARM Linux admin
2020-06-24 21:48 ` David Miller
2020-06-24 9:53 ` [PATCH 1/2] net: ethernet: mvneta: Do not error out in non serdes modes Russell King - ARM Linux admin
2020-06-24 21:48 ` David Miller [this message]
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