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| author |   Vladimir Oltean <vladimir.oltean@nxp.com> | 2025-01-16 12:46:26 +0200 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-01-17 20:01:09 -0800 |
| commit | 4b0a3ffa799b1c21a6be010c0c1efa012251080d (patch) | |
| tree | 775112b5d9c058a623dec4bc8d5a5607bcac20f7 | |
| parent | net: ethtool: ts: add separate counter for unconfirmed one-step TX timestamps (diff) | |
| download | wireguard-linux-4b0a3ffa799b1c21a6be010c0c1efa012251080d.tar.xz wireguard-linux-4b0a3ffa799b1c21a6be010c0c1efa012251080d.zip | |
net: dsa: implement get_ts_stats ethtool operation for user ports
Integrate with the standard infrastructure for reporting hardware packet
timestamping statistics.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Link: https://patch.msgid.link/20250116104628.123555-3-vladimir.oltean@nxp.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/net/dsa.h | 2 | ||||
| -rw-r--r-- | net/dsa/user.c | 11 |
2 files changed, 13 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 9640d5c67f56..a0a9481c52c2 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -906,6 +906,8 @@ struct dsa_switch_ops { 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_ts_stats)(struct dsa_switch *ds, int port, + struct ethtool_ts_stats *ts_stats); void (*get_stats64)(struct dsa_switch *ds, int port, struct rtnl_link_stats64 *s); void (*get_pause_stats)(struct dsa_switch *ds, int port, diff --git a/net/dsa/user.c b/net/dsa/user.c index c74f2b2b92de..291ab1b4acc4 100644 --- a/net/dsa/user.c +++ b/net/dsa/user.c @@ -1150,6 +1150,16 @@ dsa_user_get_rmon_stats(struct net_device *dev, ds->ops->get_rmon_stats(ds, dp->index, rmon_stats, ranges); } +static void dsa_user_get_ts_stats(struct net_device *dev, + struct ethtool_ts_stats *ts_stats) +{ + struct dsa_port *dp = dsa_user_to_port(dev); + struct dsa_switch *ds = dp->ds; + + if (ds->ops->get_ts_stats) + ds->ops->get_ts_stats(ds, dp->index, ts_stats); +} + static void dsa_user_net_selftest(struct net_device *ndev, struct ethtool_test *etest, u64 *buf) { @@ -2501,6 +2511,7 @@ static const struct ethtool_ops dsa_user_ethtool_ops = { .get_eth_mac_stats = dsa_user_get_eth_mac_stats, .get_eth_ctrl_stats = dsa_user_get_eth_ctrl_stats, .get_rmon_stats = dsa_user_get_rmon_stats, + .get_ts_stats = dsa_user_get_ts_stats, .set_wol = dsa_user_set_wol, .get_wol = dsa_user_get_wol, .set_eee = dsa_user_set_eee, |