diff options
| author | Alexander Duyck <alexanderduyck@fb.com> | 2025-11-21 08:40:38 -0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-11-27 10:41:31 +0100 |
| commit | 1fe7978329d736e90600b16b34c7656073dc7a5a (patch) | |
| tree | 1bd921eefe180ec71de7fd7071cac2c31a780ec3 | |
| parent | 9963117a2b9b29074763ccb62fe8ee4d78ca46f2 (diff) | |
fbnic: Add handler for reporting link down event statistics
We were previously not displaying the number of link_down_events tracked by
the device. With this change we should now be able to display the value.
The value itself tracks the calls from the phylink interface to the
mac_link_down call.
Signed-off-by: Alexander Duyck <alexanderduyck@fb.com>
Link: https://patch.msgid.link/176374323824.959489.6915296616773178954.stgit@ahduyck-xeon-server.home.arpa
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
| -rw-r--r-- | drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c b/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c index 95fac020eb93..693ebdf38705 100644 --- a/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c +++ b/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c @@ -1863,6 +1863,14 @@ fbnic_get_rmon_stats(struct net_device *netdev, *ranges = fbnic_rmon_ranges; } +static void fbnic_get_link_ext_stats(struct net_device *netdev, + struct ethtool_link_ext_stats *stats) +{ + struct fbnic_net *fbn = netdev_priv(netdev); + + stats->link_down_events = fbn->link_down_events; +} + static const struct ethtool_ops fbnic_ethtool_ops = { .cap_link_lanes_supported = true, .supported_coalesce_params = ETHTOOL_COALESCE_USECS | @@ -1874,6 +1882,7 @@ static const struct ethtool_ops fbnic_ethtool_ops = { .get_regs_len = fbnic_get_regs_len, .get_regs = fbnic_get_regs, .get_link = ethtool_op_get_link, + .get_link_ext_stats = fbnic_get_link_ext_stats, .get_coalesce = fbnic_get_coalesce, .set_coalesce = fbnic_set_coalesce, .get_ringparam = fbnic_get_ringparam, |