From: Dinh Nguyen <dinguyen@opensource.altera.com>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: David Daney <ddaney@caviumnetworks.com>,
"David S. Miller" <davem@davemloft.net>, <david.daney@cavium.com>,
<netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: SoCFPGA ethernet broken
Date: Thu, 15 Oct 2015 22:04:04 -0500 [thread overview]
Message-ID: <alpine.DEB.2.02.1510152149290.22844@linux-builds1> (raw)
In-Reply-To: <56201AE7.2020103@gmail.com>
On Thu, 15 Oct 2015, Florian Fainelli wrote:
> On 15/10/15 13:49, Dinh Nguyen wrote:
> >>
> >> Does this text change with and without the 8b63ec1837fa patch?
> >
> > No, this text does not change with/without the 8b63ec1837fa patch.
>
> Could you instrument mdiobus_scan(), get_phy_device() and
> phy_device_create/register to see if the parent is NULL, non-NULL?
>
[ 0.800479] get_phy_device bus=0xeee26c00 addr=00000004 phy_id=00221611
[ 0.806735] phy_device_create dev->dev.parent=0xeee26c50
[ 0.811114] phy_device_register completed
[ 0.814675] mdiobus_scan phydev=0xeee27000
[ 1.979034] ksz9021_config_init of_node=00000000
---- Without patch ----
[ 0.801294] get_phy_device bus=0xeeef6c00 addr=00000004 phy_id=00221611
[ 0.807551] phy_device_create dev->dev.parent=0xeed6cc10
[ 0.811929] phy_device_register completed
[ 0.815510] mdiobus_scan phydev=0xeeef7000
[ 1.979034] ksz9021_config_init of_node=0xef203538
[ 1.988064] ksz9021_load_values_from_of
[ 1.992485] ksz9021_load_values_from_of
[ 1.996905] ksz9021_load_values_from_of
BR,
Dinh
next prev parent reply other threads:[~2015-10-16 3:04 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-15 19:09 SoCFPGA ethernet broken Dinh Nguyen
2015-10-15 20:03 ` Florian Fainelli
2015-10-15 19:59 ` Dinh Nguyen
2015-10-15 20:25 ` Florian Fainelli
2015-10-15 20:35 ` David Daney
2015-10-15 20:49 ` Dinh Nguyen
2015-10-15 21:30 ` Florian Fainelli
2015-10-16 2:32 ` Dinh Nguyen
2015-10-16 3:31 ` Andrew Lunn
2015-10-16 14:38 ` Dinh Nguyen
2015-10-16 15:03 ` Andrew Lunn
2015-10-16 15:31 ` Dinh Nguyen
2015-10-16 15:56 ` Andrew Lunn
2015-10-16 16:47 ` David Daney
2015-10-16 19:10 ` Dinh Nguyen
2015-10-16 19:38 ` Andrew Lunn
2015-10-16 20:24 ` David Daney
2015-10-16 20:29 ` Andrew Lunn
2015-10-19 15:14 ` Dinh Nguyen
2015-10-16 18:17 ` Florian Fainelli
2015-10-16 3:04 ` Dinh Nguyen [this message]
2015-12-03 20:48 ` Pavel Machek
2015-12-03 21:23 ` David Daney
2015-12-03 23:17 ` Dinh Nguyen
2015-12-04 1:10 ` Andrew Lunn
2015-12-04 1:50 ` Andrew Lunn
2015-12-04 11:27 ` Dinh Nguyen
2015-12-04 14:31 ` Andrew Lunn
2015-12-04 9:38 ` Pavel Machek
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