From: Jakub Kicinski <kuba@kernel.org>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>,
Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Russell King <linux@armlinux.org.uk>,
Jarkko Nikula <jarkko.nikula@linux.intel.com>,
kernel@pengutronix.de, linux-kernel@vger.kernel.org,
linux-usb@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH net 1/1] net: usb: asix: ax88772: move embedded PHY detection as early as possible
Date: Fri, 20 Aug 2021 10:08:32 -0700 [thread overview]
Message-ID: <20210820100832.4b548200@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <20210820095243.2452-1-o.rempel@pengutronix.de>
On Fri, 20 Aug 2021 11:52:43 +0200 Oleksij Rempel wrote:
> Some HW revisions need additional MAC configuration before the embedded PHY
> can be enabled. If this is not done, we won't be able to get response
> from the internal PHY.
>
> This issue was detected on chipcode == AX_AX88772_CHIPCODE variant,
> where ax88772_hw_reset() was executed with missing embd_phy flag.
>
> Fixes: e532a096be0e ("net: usb: asix: ax88772: add phylib support")
> Reported-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
> Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Does not apply to net, please rebase
prev parent reply other threads:[~2021-08-20 17:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-20 9:52 [PATCH net 1/1] net: usb: asix: ax88772: move embedded PHY detection as early as possible Oleksij Rempel
2021-08-20 17:08 ` Jakub Kicinski [this message]
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