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Commit 815df9ac authored by David S. Miller's avatar David S. Miller
Browse files

Merge branch 'sfc-support-FEC-configuration' 



Edward Cree says:

====================
sfc: support FEC configuration

Implements the ethtool get & set fecparam operations.
====================

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents e676d81c 7f61e6c6

drivers/net/ethernet/sfc/ethtool.c

+32 −0
Original line number Diff line number Diff line
@@ -1488,6 +1488,36 @@ static int efx_ethtool_get_module_info(struct net_device *net_dev, 
	return ret;

}



static int efx_ethtool_get_fecparam(struct net_device *net_dev,

				    struct ethtool_fecparam *fecparam)

{

	struct efx_nic *efx = netdev_priv(net_dev);

	int rc;



	if (!efx->phy_op || !efx->phy_op->get_fecparam)

		return -EOPNOTSUPP;

	mutex_lock(&efx->mac_lock);

	rc = efx->phy_op->get_fecparam(efx, fecparam);

	mutex_unlock(&efx->mac_lock);



	return rc;

}



static int efx_ethtool_set_fecparam(struct net_device *net_dev,

				    struct ethtool_fecparam *fecparam)

{

	struct efx_nic *efx = netdev_priv(net_dev);

	int rc;



	if (!efx->phy_op || !efx->phy_op->get_fecparam)

		return -EOPNOTSUPP;

	mutex_lock(&efx->mac_lock);

	rc = efx->phy_op->set_fecparam(efx, fecparam);

	mutex_unlock(&efx->mac_lock);



	return rc;

}



const struct ethtool_ops efx_ethtool_ops = {

	.get_drvinfo		= efx_ethtool_get_drvinfo,

	.get_regs_len		= efx_ethtool_get_regs_len,
@@ -1523,4 +1553,6 @@ const struct ethtool_ops efx_ethtool_ops = { 
	.get_module_eeprom	= efx_ethtool_get_module_eeprom,

	.get_link_ksettings	= efx_ethtool_get_link_ksettings,

	.set_link_ksettings	= efx_ethtool_set_link_ksettings,

	.get_fecparam		= efx_ethtool_get_fecparam,

	.set_fecparam		= efx_ethtool_set_fecparam,

};