From: Jeremy Linton <jeremy.linton@arm.com>
To: Florian Fainelli <f.fainelli@gmail.com>, netdev@vger.kernel.org
Cc: opendmb@gmail.com, davem@davemloft.net,
bcm-kernel-feedback-list@broadcom.com,
linux-kernel@vger.kernel.org, wahrenst@gmx.net, andrew@lunn.ch,
hkallweit1@gmail.com
Subject: Re: [PATCH 2/6] net: bcmgenet: refactor phy mode configuration
Date: Sat, 1 Feb 2020 13:10:44 -0600 [thread overview]
Message-ID: <1c8f6931-8c69-fecb-8a95-9107dfb7ade0@arm.com> (raw)
In-Reply-To: <b2d45990-af71-60c3-a210-b23dabb9ba32@gmail.com>
Hi,
Thanks for taking a look at this again!
On 2/1/20 10:24 AM, Florian Fainelli wrote:
>
>
> On 1/31/2020 11:46 PM, Jeremy Linton wrote:
>> The DT phy mode is similar to what we want for ACPI
>> lets factor it out of the of path, and change the
>> of_ call to device_. Further if the phy-mode property
>> cannot be found instead of failing the driver load lets
>> just default it to RGMII.
>
> Humm no please do not provide a fallback, if we cannot find a valid
> 'phy-mode' property we error out. This controller can be used with a
> variety of configurations (internal EPHY/GPHY, MoCA, external
> MII/Reverse MII/RGMII) and from a support perspective it is much easier
> for us if the driver errors out if one of those essential properties are
> omitted.
>
> Other than that, this looks OK.
>
Sure, I went around in circles about this one because it cluttered the
code path up a bit.
next prev parent reply other threads:[~2020-02-01 19:10 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-01 7:46 [PATCH 0/6] Add ACPI bindings to the genet Jeremy Linton
2020-02-01 7:46 ` [PATCH 1/6] mdio_bus: Add generic mdio_find_bus() Jeremy Linton
2020-02-01 7:46 ` [PATCH 2/6] net: bcmgenet: refactor phy mode configuration Jeremy Linton
2020-02-01 16:24 ` Florian Fainelli
2020-02-01 19:10 ` Jeremy Linton [this message]
2020-02-03 1:17 ` Andrew Lunn
2020-02-03 3:24 ` Florian Fainelli
2020-02-03 18:46 ` Jeremy Linton
2020-02-03 18:55 ` Florian Fainelli
2020-02-05 21:05 ` kbuild test robot
2020-02-01 7:46 ` [PATCH 3/6] net: bcmgenet: enable automatic phy discovery Jeremy Linton
2020-02-01 15:25 ` Andrew Lunn
2020-02-01 19:07 ` Jeremy Linton
2020-02-03 20:55 ` Florian Fainelli
2020-02-03 21:21 ` Andrew Lunn
2020-02-01 20:02 ` Jeremy Linton
2020-02-03 1:15 ` Andrew Lunn
2020-02-03 21:10 ` Jeremy Linton
2020-02-01 7:46 ` [PATCH 4/6] net: bcmgenet: Initial bcmgenet ACPI support Jeremy Linton
2020-02-01 15:33 ` Andrew Lunn
2020-02-01 19:09 ` Jeremy Linton
2020-02-01 7:46 ` [PATCH 5/6] net: bcmgenet: Fetch MAC address from the adapter Jeremy Linton
2020-02-01 15:37 ` Andrew Lunn
2020-02-01 19:20 ` Jeremy Linton
2020-02-01 7:46 ` [PATCH 6/6] net: bcmgenet: reduce severity of missing clock warnings Jeremy Linton
2020-02-01 16:18 ` Florian Fainelli
2020-02-01 16:44 ` Stefan Wahren
2020-02-01 19:27 ` Jeremy Linton
2020-02-03 18:36 ` Nicolas Saenz Julienne
2020-02-03 19:08 ` Stefan Wahren
2020-02-03 21:21 ` Florian Fainelli
2020-02-05 18:42 ` Stefan Wahren
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