From: Dinh Nguyen <dinguyen@opensource.altera.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Florian Fainelli <f.fainelli@gmail.com>, netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH] net/phy: micrel: Follow attached_dev to get to the MAC device
Date: Sat, 17 Oct 2015 23:15:53 -0500 [thread overview]
Message-ID: <alpine.DEB.2.02.1510172314290.20377@linux-builds1> (raw)
In-Reply-To: <20151017204558.GA8727@lunn.ch>
On Sat, 17 Oct 2015, Andrew Lunn wrote:
> > Sure, will try to debug. It looks like phydev->attached_dev is valid, but
> > phydev->attached_dev->dev.of_node is NULL.
>
> Humm
>
> phydev->attached_dev is a net_device, so should be the mac. What
> device is phydev->attached_dev->dev? Is it not the dev embedded in the
> platform_device passed to socfpga_dwmac_probe()?
>
Yes, it looks like it is, the dev->of_node is valid in socfpga_dwmac_probe(),
but it looks like of_node is getting lost somewhere.
BR,
Dinh
next prev parent reply other threads:[~2015-10-18 4:22 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-16 20:49 [PATCH] net/phy: micrel: Follow attached_dev to get to the MAC device Andrew Lunn
2015-10-16 22:58 ` Dinh Nguyen
2015-10-16 23:50 ` Andrew Lunn
2015-10-17 14:21 ` Dinh Nguyen
2015-10-17 15:06 ` Dinh Nguyen
2015-10-17 15:38 ` Andrew Lunn
2015-10-17 17:38 ` Florian Fainelli
2015-10-17 20:45 ` Andrew Lunn
2015-10-18 4:15 ` Dinh Nguyen [this message]
2015-10-18 5:54 ` Dinh Nguyen
2015-10-16 23:32 ` Sergei Shtylyov
2015-10-16 23:54 ` Andrew Lunn
2015-10-17 18:46 ` Sergei Shtylyov
2015-10-17 19:23 ` Sergei Shtylyov
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