diff options
| author | Kohei Enju <enjuk@amazon.com> | 2025-06-13 01:16:26 +0900 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-07-03 09:39:04 -0700 |
| commit | a31cb447b5473cdc08732ec6362202a1ba8e2fe1 (patch) | |
| tree | 3a27cd60b673a5593c93c77501d279ebf39b56a8 | |
| parent | 9ebca2374dbb194a358bdd8a32c1cf9227a7a490 (diff) | |
igbvf: add tx_timeout_count to ethtool statistics
Add `tx_timeout_count` to ethtool statistics to provide visibility into
transmit timeout events, bringing igbvf in line with other Intel
ethernet drivers.
Currently `tx_timeout_count` is incremented in igbvf_watchdog_task() and
igbvf_tx_timeout() but is not exposed to userspace nor used elsewhere in
the driver.
Before:
# ethtool -S ens5 | grep tx
tx_packets: 43
tx_bytes: 4408
tx_restart_queue: 0
After:
# ethtool -S ens5 | grep tx
tx_packets: 41
tx_bytes: 4241
tx_restart_queue: 0
tx_timeout_count: 0
Tested-by: Kohei Enju <enjuk@amazon.com>
Signed-off-by: Kohei Enju <enjuk@amazon.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Tested-by: Rafal Romanowski <rafal.romanowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/igbvf/ethtool.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/ethtool.c b/drivers/net/ethernet/intel/igbvf/ethtool.c index 83b97989a6bd..773895c663fd 100644 --- a/drivers/net/ethernet/intel/igbvf/ethtool.c +++ b/drivers/net/ethernet/intel/igbvf/ethtool.c @@ -33,6 +33,7 @@ static const struct igbvf_stats igbvf_gstrings_stats[] = { { "lbrx_bytes", IGBVF_STAT(stats.gorlbc, stats.base_gorlbc) }, { "lbrx_packets", IGBVF_STAT(stats.gprlbc, stats.base_gprlbc) }, { "tx_restart_queue", IGBVF_STAT(restart_queue, zero_base) }, + { "tx_timeout_count", IGBVF_STAT(tx_timeout_count, zero_base) }, { "rx_long_byte_count", IGBVF_STAT(stats.gorc, stats.base_gorc) }, { "rx_csum_offload_good", IGBVF_STAT(hw_csum_good, zero_base) }, { "rx_csum_offload_errors", IGBVF_STAT(hw_csum_err, zero_base) }, |