netdev - Re: [PATCH v2 2/4] net: ethernet: nb8800: Set RGMII

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Date:   Fri, 21 Jul 2017 11:06:41 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Marc Gonzalez <marc_gonzalez@...madesigns.com>,
        Andrew Lunn <andrew@...n.ch>, Mans Rullgard <mans@...sr.com>,
        Martin Blumenstingl <martin.blumenstingl@...il.com>,
        Grygorii Strashko <grygorii.strashko@...com>,
        Fabio Estevam <fabio.estevam@....com>,
        Zefir Kurtisi <zefir.kurtisi@...atec.com>,
        Timur Tabi <timur@...eaurora.org>,
        Daniel Mack <zonque@...il.com>
Cc:     netdev <netdev@...r.kernel.org>,
        Linux ARM <linux-arm-kernel@...ts.infradead.org>,
        "David S. Miller" <davem@...emloft.net>,
        Thibaud Cornic <thibaud_cornic@...madesigns.com>,
        Mason <slash.tmp@...e.fr>
Subject: Re: [PATCH v2 2/4] net: ethernet: nb8800: Set RGMII_MODE for all
 RGMII modes

On 07/21/2017 04:25 AM, Marc Gonzalez wrote:
> There are 4 RGMII phy-modes to handle.

... so make sure that the MAC is configured to set the RGMII_MODE
accordingly for all 4 RGMII mode.

> 
> Signed-off-by: Marc Gonzalez <marc_gonzalez@...madesigns.com>

Fixes: 52dfc8301248 ("net: ethernet: add driver for Aurora VLSI NB8800
Ethernet controller")

Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
> ---
>  drivers/net/ethernet/aurora/nb8800.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c
> index 041cfb7952f8..ded041dbafe7 100644
> --- a/drivers/net/ethernet/aurora/nb8800.c
> +++ b/drivers/net/ethernet/aurora/nb8800.c
> @@ -609,7 +609,7 @@ static void nb8800_mac_config(struct net_device *dev)
>  		mac_mode |= HALF_DUPLEX;
>  
>  	if (gigabit) {
> -		if (priv->phy_mode == PHY_INTERFACE_MODE_RGMII)
> +		if (phy_interface_is_rgmii(dev->phydev))
>  			mac_mode |= RGMII_MODE;
>  
>  		mac_mode |= GMAC_MODE;
> 


-- 
Florian