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| author | Kohei Enju <enjuk@amazon.com> | 2025-08-19 00:18:26 +0900 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2025-09-03 10:07:26 -0700 |
| commit | 86526aa57f3f24fbac3f9887af60848f6950e3f9 (patch) | |
| tree | ed469ffc15762233585cf6f1ed13d0f87fbc08b3 | |
| parent | 08a1af326a80b88324acd73877db81ae927b1219 (diff) | |
| download | lwn-86526aa57f3f24fbac3f9887af60848f6950e3f9.tar.gz lwn-86526aa57f3f24fbac3f9887af60848f6950e3f9.zip | |
igbvf: add lbtx_packets and lbtx_bytes to ethtool statistics
Currently ethtool shows lbrx_packets and lbrx_bytes (Good RX
Packets/Octets loopback Count), but doesn't show the TX-side equivalents
(lbtx_packets and lbtx_bytes). Add visibility of those missing
statistics by adding them to ethtool statistics.
In addition, the order of lbrx_bytes and lbrx_packets is not consistent
with non-loopback statistics (rx_packets, rx_bytes). Therefore,
align the order by swapping positions of lbrx_bytes and lbrx_packets.
Tested on Intel Corporation I350 Gigabit Network Connection.
Before:
# ethtool -S ens5 | grep -E "x_(bytes|packets)"
rx_packets: 135
tx_packets: 106
rx_bytes: 16010
tx_bytes: 12451
lbrx_bytes: 1148
lbrx_packets: 12
After:
# ethtool -S ens5 | grep -E "x_(bytes|packets)"
rx_packets: 748
tx_packets: 304
rx_bytes: 81513
tx_bytes: 33698
lbrx_packets: 97
lbtx_packets: 109
lbrx_bytes: 12090
lbtx_bytes: 12401
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Kohei Enju <enjuk@amazon.com>
Reviewed-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Reviewed-by: Simon Horman <horms@kernel.org>
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 | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/ethtool.c b/drivers/net/ethernet/intel/igbvf/ethtool.c index 773895c663fd..c6defc495f13 100644 --- a/drivers/net/ethernet/intel/igbvf/ethtool.c +++ b/drivers/net/ethernet/intel/igbvf/ethtool.c @@ -30,8 +30,10 @@ static const struct igbvf_stats igbvf_gstrings_stats[] = { { "rx_bytes", IGBVF_STAT(stats.gorc, stats.base_gorc) }, { "tx_bytes", IGBVF_STAT(stats.gotc, stats.base_gotc) }, { "multicast", IGBVF_STAT(stats.mprc, stats.base_mprc) }, - { "lbrx_bytes", IGBVF_STAT(stats.gorlbc, stats.base_gorlbc) }, { "lbrx_packets", IGBVF_STAT(stats.gprlbc, stats.base_gprlbc) }, + { "lbtx_packets", IGBVF_STAT(stats.gptlbc, stats.base_gptlbc) }, + { "lbrx_bytes", IGBVF_STAT(stats.gorlbc, stats.base_gorlbc) }, + { "lbtx_bytes", IGBVF_STAT(stats.gotlbc, stats.base_gotlbc) }, { "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) }, |