From c2ec5f2ecf6aeef60c63d1af9ddcacdcbf829d68 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Mon, 11 Jan 2021 11:46:57 +0100 Subject: net: dsa: add optional stats64 support Allow DSA drivers to export stats64 Signed-off-by: Oleksij Rempel Reviewed-by: Vladimir Oltean Signed-off-by: Jakub Kicinski --- net/dsa/slave.c | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) (limited to 'net/dsa') diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 5d7f6cada6a8..5a1769602e65 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1569,6 +1569,18 @@ static struct devlink_port *dsa_slave_get_devlink_port(struct net_device *dev) return dp->ds->devlink ? &dp->devlink_port : NULL; } +static void dsa_slave_get_stats64(struct net_device *dev, + struct rtnl_link_stats64 *s) +{ + struct dsa_port *dp = dsa_slave_to_port(dev); + struct dsa_switch *ds = dp->ds; + + if (ds->ops->get_stats64) + ds->ops->get_stats64(ds, dp->index, s); + else + dev_get_tstats64(dev, s); +} + static const struct net_device_ops dsa_slave_netdev_ops = { .ndo_open = dsa_slave_open, .ndo_stop = dsa_slave_close, @@ -1588,7 +1600,7 @@ static const struct net_device_ops dsa_slave_netdev_ops = { #endif .ndo_get_phys_port_name = dsa_slave_get_phys_port_name, .ndo_setup_tc = dsa_slave_setup_tc, - .ndo_get_stats64 = dev_get_tstats64, + .ndo_get_stats64 = dsa_slave_get_stats64, .ndo_get_port_parent_id = dsa_slave_get_port_parent_id, .ndo_vlan_rx_add_vid = dsa_slave_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = dsa_slave_vlan_rx_kill_vid, -- cgit v1.2.3