Re: [PATCH net-next v10 10/13] net:ethernet:realtek:rtase: Implement ethtool function

[Andrew Lunn]

> +static int rtase_get_settings(struct net_device *dev,
> +			      struct ethtool_link_ksettings *cmd)
> +{
> +	u32 supported = SUPPORTED_MII | SUPPORTED_Pause;
> +
> +	ethtool_convert_legacy_u32_to_link_mode(cmd->link_modes.supported,
> +						supported);
> +	cmd->base.speed = SPEED_5000;
> +	cmd->base.duplex = DUPLEX_FULL;
> +	cmd->base.port = PORT_MII;
> +	cmd->base.autoneg = AUTONEG_DISABLE;
> +
> +	return 0;
> +}
> +

> +static int rtase_set_pauseparam(struct net_device *dev,
> +				struct ethtool_pauseparam *pause)
> +{
> +	const struct rtase_private *tp = netdev_priv(dev);
> +	u16 value = rtase_r16(tp, RTASE_CPLUS_CMD);
> +
> +	if (pause->autoneg)
> +		return -EOPNOTSUPP;
> +
> +	value &= ~(FORCE_TXFLOW_EN | FORCE_RXFLOW_EN);
> +
> +	if (pause->tx_pause)
> +		value |= FORCE_TXFLOW_EN;
> +
> +	if (pause->rx_pause)
> +		value |= FORCE_RXFLOW_EN;

It appears the hardware supports asymmetric pause? So i think your
rtase_get_settings() is wrong.

	Andrew