linux-kernel - Re: [PATCH 08/18] net: dsa: mv88e6xxx: Add Hardware bridging support

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Date:	Sun, 22 Mar 2015 21:06:00 +0100
From:	Andrew Lunn <andrew@...n.ch>
To:	Guenter Roeck <linux@...ck-us.net>
Cc:	netdev@...r.kernel.org, "David S. Miller" <davem@...emloft.net>,
	Florian Fainelli <f.fainelli@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 08/18] net: dsa: mv88e6xxx: Add Hardware bridging support

Hi Guenter

> +static int _mv88e6xxx_atu_cmd(struct dsa_switch *ds, int fid, u16 cmd)
> +{
> +	int ret;
> +
> +	ret = _mv88e6xxx_reg_write(ds, REG_GLOBAL, 0x01, fid);
> +	if (ret < 0)
> +		return ret;

Please could you check this. I think register 0x01 here is wrong. I
think you want 0x0b, the ATU Operations register?

Thanks
	Andrew

> +
> +	ret = _mv88e6xxx_reg_write(ds, REG_GLOBAL, 0x0b, cmd);
> +	if (ret < 0)
> +		return ret;
> +
> +	return _mv88e6xxx_atu_wait(ds);
> +}
> +
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