linux-kernel - Re: [PATCH 10/16] net: phy: adin: add EEE translation layer for Clause 22

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Message-ID: <20190805221150.GE25700@lunn.ch>
Date:   Tue, 6 Aug 2019 00:11:50 +0200
From:   Andrew Lunn <andrew@...n.ch>
To:     Alexandru Ardelean <alexandru.ardelean@...log.com>
Cc:     netdev@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, davem@...emloft.net,
        robh+dt@...nel.org, mark.rutland@....com, f.fainelli@...il.com,
        hkallweit1@...il.com
Subject: Re: [PATCH 10/16] net: phy: adin: add EEE translation layer for
 Clause 22

> +static int adin_cl22_to_adin_reg(int devad, u16 cl22_regnum)
> +{
> +	struct clause22_mmd_map *m;
> +	int i;
> +
> +	if (devad == MDIO_MMD_VEND1)
> +		return cl22_regnum;
> +
> +	for (i = 0; i < ARRAY_SIZE(clause22_mmd_map); i++) {
> +		m = &clause22_mmd_map[i];
> +		if (m->devad == devad && m->cl22_regnum == cl22_regnum)
> +			return m->adin_regnum;
> +	}
> +
> +	pr_err("No translation available for devad: %d reg: %04x\n",
> +	       devad, cl22_regnum);

phydev_err(). 

	      Andrew