Commit 67f38b1c authored by Clément Léger's avatar Clément Léger Committed by David S. Miller
Browse files

net: dsa: add support for ethtool get_rmon_stats() 



Add support to allow dsa drivers to specify the .get_rmon_stats()
operation.

Signed-off-by: default avatarClément Léger <clement.leger@bootlin.com>
Reviewed-by: default avatarVladimir Oltean <olteanv@gmail.com>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 1c6e8088

include/net/dsa.h

+3 −0
Original line number Diff line number Diff line
@@ -888,6 +888,9 @@ struct dsa_switch_ops { 
				     struct ethtool_eth_mac_stats *mac_stats);

	void	(*get_eth_ctrl_stats)(struct dsa_switch *ds, int port,

				      struct ethtool_eth_ctrl_stats *ctrl_stats);

	void	(*get_rmon_stats)(struct dsa_switch *ds, int port,

				  struct ethtool_rmon_stats *rmon_stats,

				  const struct ethtool_rmon_hist_range **ranges);

	void	(*get_stats64)(struct dsa_switch *ds, int port,

				   struct rtnl_link_stats64 *s);

	void	(*self_test)(struct dsa_switch *ds, int port,

net/dsa/slave.c

+13 −0
Original line number Diff line number Diff line
@@ -1002,6 +1002,18 @@ dsa_slave_get_eth_ctrl_stats(struct net_device *dev, 
		ds->ops->get_eth_ctrl_stats(ds, dp->index, ctrl_stats);

}



static void

dsa_slave_get_rmon_stats(struct net_device *dev,

			 struct ethtool_rmon_stats *rmon_stats,

			 const struct ethtool_rmon_hist_range **ranges)

{

	struct dsa_port *dp = dsa_slave_to_port(dev);

	struct dsa_switch *ds = dp->ds;



	if (ds->ops->get_rmon_stats)

		ds->ops->get_rmon_stats(ds, dp->index, rmon_stats, ranges);

}



static void dsa_slave_net_selftest(struct net_device *ndev,

				   struct ethtool_test *etest, u64 *buf)

{
@@ -2081,6 +2093,7 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = { 
	.get_eth_phy_stats	= dsa_slave_get_eth_phy_stats,

	.get_eth_mac_stats	= dsa_slave_get_eth_mac_stats,

	.get_eth_ctrl_stats	= dsa_slave_get_eth_ctrl_stats,

	.get_rmon_stats		= dsa_slave_get_rmon_stats,

	.set_wol		= dsa_slave_set_wol,

	.get_wol		= dsa_slave_get_wol,

	.set_eee		= dsa_slave_set_eee,