diff options
Diffstat (limited to 'net/dsa/slave.c')
| -rw-r--r-- | net/dsa/slave.c | 50 |
1 files changed, 43 insertions, 7 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c index aab79c355224..6957971c2db2 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1117,6 +1117,40 @@ static void dsa_slave_net_selftest(struct net_device *ndev, net_selftest(ndev, etest, buf); } +static int dsa_slave_get_mm(struct net_device *dev, + struct ethtool_mm_state *state) +{ + struct dsa_port *dp = dsa_slave_to_port(dev); + struct dsa_switch *ds = dp->ds; + + if (!ds->ops->get_mm) + return -EOPNOTSUPP; + + return ds->ops->get_mm(ds, dp->index, state); +} + +static int dsa_slave_set_mm(struct net_device *dev, struct ethtool_mm_cfg *cfg, + struct netlink_ext_ack *extack) +{ + struct dsa_port *dp = dsa_slave_to_port(dev); + struct dsa_switch *ds = dp->ds; + + if (!ds->ops->set_mm) + return -EOPNOTSUPP; + + return ds->ops->set_mm(ds, dp->index, cfg, extack); +} + +static void dsa_slave_get_mm_stats(struct net_device *dev, + struct ethtool_mm_stats *stats) +{ + struct dsa_port *dp = dsa_slave_to_port(dev); + struct dsa_switch *ds = dp->ds; + + if (ds->ops->get_mm_stats) + ds->ops->get_mm_stats(ds, dp->index, stats); +} + static void dsa_slave_get_wol(struct net_device *dev, struct ethtool_wolinfo *w) { struct dsa_port *dp = dsa_slave_to_port(dev); @@ -2205,6 +2239,9 @@ static const struct ethtool_ops dsa_slave_ethtool_ops = { .set_rxnfc = dsa_slave_set_rxnfc, .get_ts_info = dsa_slave_get_ts_info, .self_test = dsa_slave_net_selftest, + .get_mm = dsa_slave_get_mm, + .set_mm = dsa_slave_set_mm, + .get_mm_stats = dsa_slave_get_mm_stats, }; static const struct dcbnl_rtnl_ops __maybe_unused dsa_slave_dcbnl_ops = { @@ -2655,9 +2692,8 @@ static int dsa_slave_changeupper(struct net_device *dev, if (!err) dsa_bridge_mtu_normalization(dp); if (err == -EOPNOTSUPP) { - if (extack && !extack->_msg) - NL_SET_ERR_MSG_MOD(extack, - "Offloading not supported"); + NL_SET_ERR_MSG_WEAK_MOD(extack, + "Offloading not supported"); err = 0; } err = notifier_from_errno(err); @@ -2670,8 +2706,8 @@ static int dsa_slave_changeupper(struct net_device *dev, err = dsa_port_lag_join(dp, info->upper_dev, info->upper_info, extack); if (err == -EOPNOTSUPP) { - NL_SET_ERR_MSG_MOD(info->info.extack, - "Offloading not supported"); + NL_SET_ERR_MSG_WEAK_MOD(extack, + "Offloading not supported"); err = 0; } err = notifier_from_errno(err); @@ -2683,8 +2719,8 @@ static int dsa_slave_changeupper(struct net_device *dev, if (info->linking) { err = dsa_port_hsr_join(dp, info->upper_dev); if (err == -EOPNOTSUPP) { - NL_SET_ERR_MSG_MOD(info->info.extack, - "Offloading not supported"); + NL_SET_ERR_MSG_WEAK_MOD(extack, + "Offloading not supported"); err = 0; } err = notifier_from_errno(err); |