From: Andrew Lunn <andrew@lunn.ch>
To: Timur Tabi <timur@codeaurora.org>
Cc: netdev@vger.kernel.org
Subject: Re: Need help with mdiobus_register and phy
Date: Fri, 14 Oct 2016 14:49:28 +0200 [thread overview]
Message-ID: <20161014124928.GJ5822@lunn.ch> (raw)
In-Reply-To: <5800D214.70808@codeaurora.org>
> It's the at803x driver.
The at803x_resume() just does normal MDIO transactions. Which suggests
the MDIO bus side of the device is still away. Or at least, the
MII_BMCR register is.
So are you seeing that the reads to MII_PHYSID1 and MII_PHYSID2 return
0xffff, when called from get_phy_id()?
Andrew
next prev parent reply other threads:[~2016-10-14 12:50 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-13 23:15 Need help with mdiobus_register and phy Timur Tabi
2016-10-14 4:06 ` Andrew Lunn
2016-10-14 11:38 ` Timur Tabi
2016-10-14 12:06 ` Andrew Lunn
2016-10-14 12:39 ` Timur Tabi
2016-10-14 12:49 ` Andrew Lunn [this message]
2016-10-14 12:49 ` Timur Tabi
2016-10-14 12:57 ` Andrew Lunn
2016-10-14 13:03 ` Timur Tabi
2016-10-14 13:18 ` Andrew Lunn
2016-10-14 13:28 ` Timur Tabi
2016-10-14 16:57 ` Timur Tabi
2016-10-14 17:25 ` Andrew Lunn
2016-10-14 18:30 ` Timur Tabi
2016-10-15 10:19 ` Florian Fainelli
2016-10-15 14:39 ` Timur Tabi
2016-10-15 18:02 ` Andrew Lunn
2016-10-15 18:28 ` Timur Tabi
2016-10-17 9:05 ` Zefir Kurtisi
2016-10-17 20:53 ` Timur Tabi
2016-10-18 10:31 ` Zefir Kurtisi
2016-10-18 12:40 ` Timur Tabi
2016-10-19 8:55 ` Zefir Kurtisi
2016-10-19 12:16 ` Timur Tabi
2016-10-20 12:55 ` Zefir Kurtisi
2016-10-21 7:44 ` Zefir Kurtisi
2016-10-21 11:19 ` Timur Tabi
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