netdev - Re: [PATCH 5/7] net: of_mdio: parse "max-speed" property to set PHY supported features

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Date:	Fri, 06 Dec 2013 03:49:04 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Florian Fainelli <florian@...nwrt.org>, netdev@...r.kernel.org
CC:	davem@...emloft.net, grant.likely@...aro.org,
	devicetree@...r.kernel.org, abrodkin@...opsys.com,
	rob.herring@...xeda.com, mark.rutland@....com,
	sebastian.hesselbarth@...il.com,
	Florian Fainelli <f.fainelli@...il.com>
Subject: Re: [PATCH 5/7] net: of_mdio: parse "max-speed" property to set PHY
 supported features

Hello.

On 12/06/2013 01:52 AM, Florian Fainelli wrote:

> From: Florian Fainelli <f.fainelli@...il.com>

> The "max-speed" property is defined per the ePAPR specification to
> express the maximum speed a PHY supports. Use that property, if present
> to set the phydev->supported features which properly restricts the PHY
> within the range of defined speeds.

> Signed-off-by: Florian Fainelli <f.fainelli@...il.com>
> ---
>   drivers/of/of_mdio.c | 25 ++++++++++++++++++++++++-
>   1 file changed, 24 insertions(+), 1 deletion(-)

> diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c
> index 4923ab2..e1e19e5 100644
> --- a/drivers/of/of_mdio.c
> +++ b/drivers/of/of_mdio.c
[...]
> @@ -58,8 +76,13 @@ static int of_mdiobus_register_phy(struct mii_bus *mdio, struct device_node *chi
>   		return 1;
>   	}
>
> +	/* Set phydev->supported based on the "max-speed" property
> +	 * if present */

    Preferred multi-line comment style is this:

/*
  * bla
  * bla
  */

WBR, Sergei

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