diff options
| author | Vadim Fedorenko <vadim.fedorenko@linux.dev> | 2025-09-24 12:40:33 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-26 16:49:18 -0700 |
| commit | cc2f08129925b437bf28f7f7822f20dac083a87c (patch) | |
| tree | dfcf1f26847c4a67e4b1fde8a8a2ad8bb834abe8 /drivers/net/ethernet/sfc | |
| parent | fbb8bc408027a94b0b513410df15003e6ba6a77c (diff) | |
| download | linux-next-cc2f08129925b437bf28f7f7822f20dac083a87c.tar.gz linux-next-cc2f08129925b437bf28f7f7822f20dac083a87c.zip | |
ethtool: add FEC bins histogram report
IEEE 802.3ck-2022 defines counters for FEC bins and 802.3df-2024
clarifies it a bit further. Implement reporting interface through as
addition to FEC stats available in ethtool. Drivers can leave bin
counter uninitialized if per-lane values are provided. In this case the
core will recalculate summ for the bin.
Signed-off-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Link: https://patch.msgid.link/20250924124037.1508846-2-vadim.fedorenko@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/sfc')
| -rw-r--r-- | drivers/net/ethernet/sfc/ethtool.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/sfc/siena/ethtool.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sfc/ethtool.c b/drivers/net/ethernet/sfc/ethtool.c index 23c6a7df78d0..18fe5850a978 100644 --- a/drivers/net/ethernet/sfc/ethtool.c +++ b/drivers/net/ethernet/sfc/ethtool.c @@ -217,7 +217,8 @@ static int efx_ethtool_set_wol(struct net_device *net_dev, } static void efx_ethtool_get_fec_stats(struct net_device *net_dev, - struct ethtool_fec_stats *fec_stats) + struct ethtool_fec_stats *fec_stats, + struct ethtool_fec_hist *hist) { struct efx_nic *efx = efx_netdev_priv(net_dev); diff --git a/drivers/net/ethernet/sfc/siena/ethtool.c b/drivers/net/ethernet/sfc/siena/ethtool.c index 994909789bfe..8c3ebd0617fb 100644 --- a/drivers/net/ethernet/sfc/siena/ethtool.c +++ b/drivers/net/ethernet/sfc/siena/ethtool.c @@ -217,7 +217,8 @@ static int efx_ethtool_set_wol(struct net_device *net_dev, } static void efx_ethtool_get_fec_stats(struct net_device *net_dev, - struct ethtool_fec_stats *fec_stats) + struct ethtool_fec_stats *fec_stats, + struct ethtool_fec_hist *hist) { struct efx_nic *efx = netdev_priv(net_dev); |