Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit bf9f2648 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller
Browse files

net: dsa: Hook {get,set}_rxnfc ethtool operations 



In preparation for adding support for CFP/TCAMP in the bcm_sf2 driver add the
plumbing to call into driver specific {get,set}_rxnfc operations.

Signed-off-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 40be0dda

include/net/dsa.h

+8 −0
Original line number Diff line number Diff line
@@ -377,6 +377,14 @@ struct dsa_switch_ops { 
	int	(*port_mdb_dump)(struct dsa_switch *ds, int port,

				 struct switchdev_obj_port_mdb *mdb,

				 int (*cb)(struct switchdev_obj *obj));



	/*

	 * RXNFC

	 */

	int	(*get_rxnfc)(struct dsa_switch *ds, int port,

			     struct ethtool_rxnfc *nfc, u32 *rule_locs);

	int	(*set_rxnfc)(struct dsa_switch *ds, int port,

			     struct ethtool_rxnfc *nfc);

};



struct dsa_switch_driver {

net/dsa/slave.c

+26 −0
Original line number Diff line number Diff line
@@ -1002,6 +1002,30 @@ void dsa_cpu_port_ethtool_init(struct ethtool_ops *ops) 
	ops->get_strings = dsa_cpu_port_get_strings;

}



static int dsa_slave_get_rxnfc(struct net_device *dev,

			       struct ethtool_rxnfc *nfc, u32 *rule_locs)

{

	struct dsa_slave_priv *p = netdev_priv(dev);

	struct dsa_switch *ds = p->dp->ds;



	if (!ds->ops->get_rxnfc)

		return -EOPNOTSUPP;



	return ds->ops->get_rxnfc(ds, p->dp->index, nfc, rule_locs);

}



static int dsa_slave_set_rxnfc(struct net_device *dev,

			       struct ethtool_rxnfc *nfc)

{

	struct dsa_slave_priv *p = netdev_priv(dev);

	struct dsa_switch *ds = p->dp->ds;



	if (!ds->ops->set_rxnfc)

		return -EOPNOTSUPP;



	return ds->ops->set_rxnfc(ds, p->dp->index, nfc);

}



static const struct ethtool_ops dsa_slave_ethtool_ops = {

	.get_drvinfo		= dsa_slave_get_drvinfo,

	.get_regs_len		= dsa_slave_get_regs_len,
@@ -1020,6 +1044,8 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = { 
	.get_eee		= dsa_slave_get_eee,

	.get_link_ksettings	= dsa_slave_get_link_ksettings,

	.set_link_ksettings	= dsa_slave_set_link_ksettings,

	.get_rxnfc		= dsa_slave_get_rxnfc,

	.set_rxnfc		= dsa_slave_set_rxnfc,

};



static const struct net_device_ops dsa_slave_netdev_ops = {