diff options
| author | Vadim Fedorenko <vadfed@meta.com> | 2024-05-29 21:08:14 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-06-01 15:11:09 -0700 |
| commit | 89e281ebff72e6d37dce2df0e142b2909dafb267 (patch) | |
| tree | 31b407bba1aa4e9dded68a96f35bb402ce715a58 /drivers/net/virtio_net.c | |
| parent | 7679935b8bdf8d2bc298b04ed579d1ed78e81907 (diff) | |
ethtool: init tsinfo stats if requested
Statistic values should be set to ETHTOOL_STAT_NOT_SET even if the
device doesn't support statistics. Otherwise zeros will be returned as
if they are proper values:
host# ethtool -I -T lo
Time stamping parameters for lo:
Capabilities:
software-transmit
software-receive
software-system-clock
PTP Hardware Clock: none
Hardware Transmit Timestamp Modes: none
Hardware Receive Filter Modes: none
Statistics:
tx_pkts: 0
tx_lost: 0
tx_err: 0
Fixes: 0e9c127729be ("ethtool: add interface to read Tx hardware timestamping statistics")
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Vadim Fedorenko <vadfed@meta.com>
Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Link: https://lore.kernel.org/r/20240530040814.1014446-1-vadfed@meta.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/virtio_net.c')
0 files changed, 0 insertions, 0 deletions