diff options
| author | Bhargava Marreddy <bhargava.marreddy@broadcom.com> | 2026-04-06 23:34:20 +0530 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-04-12 11:09:37 -0700 |
| commit | bcc0f4c0f257135a37b674382efcaef4a257642f (patch) | |
| tree | e639599766e1d840549d380eb73ab68db7c34141 /tools/testing/vma/include/git@git.tavy.me:linux.git | |
| parent | c1da271f0d35b2c043a0b7cd58b3683a3776b135 (diff) | |
bng_en: add support for ethtool -S stats display
Implement the legacy ethtool statistics interface (get_sset_count,
get_strings, get_ethtool_stats) to expose hardware counters not
available through standard kernel stats APIs.
Ex:
a) Per-queue ring stats
rxq0_ucast_packets: 2
rxq0_mcast_packets: 0
rxq0_bcast_packets: 15
rxq0_ucast_bytes: 120
rxq0_mcast_bytes: 0
rxq0_bcast_bytes: 900
txq0_ucast_packets: 0
txq0_mcast_packets: 0
txq0_bcast_packets: 0
txq0_ucast_bytes: 0
txq0_mcast_bytes: 0
txq0_bcast_bytes: 0
b) Per-queue TPA(LRO/GRO) stats
rxq4_tpa_eligible_pkt: 0
rxq4_tpa_eligible_bytes: 0
rxq4_tpa_pkt: 0
rxq4_tpa_bytes: 0
rxq4_tpa_errors: 0
rxq4_tpa_events: 0
c) Port level stats
rxp_good_vlan_frames: 0
rxp_mtu_err_frames: 0
rxp_tagged_frames: 0
rxp_double_tagged_frames: 0
rxp_pfc_ena_frames_pri0: 0
rxp_pfc_ena_frames_pri1: 0
rxp_pfc_ena_frames_pri2: 0
rxp_pfc_ena_frames_pri3: 0
rxp_pfc_ena_frames_pri4: 0
rxp_pfc_ena_frames_pri5: 0
rxp_pfc_ena_frames_pri6: 0
rxp_pfc_ena_frames_pri7: 0
rxp_eee_lpi_events: 0
rxp_eee_lpi_duration: 0
rxp_runt_bytes: 0
rxp_runt_frames: 0
txp_good_vlan_frames: 0
txp_jabber_frames: 0
txp_fcs_err_frames: 0
txp_pfc_ena_frames_pri0: 0
txp_pfc_ena_frames_pri1: 0
txp_pfc_ena_frames_pri2: 0
txp_pfc_ena_frames_pri3: 0
txp_pfc_ena_frames_pri4: 0
txp_pfc_ena_frames_pri5: 0
txp_pfc_ena_frames_pri6: 0
txp_pfc_ena_frames_pri7: 0
txp_eee_lpi_events: 0
txp_eee_lpi_duration: 0
txp_xthol_frames: 0
d) Per-priority stats
rx_bytes_pri0: 4182650
rx_bytes_pri1: 4182650
rx_bytes_pri2: 4182650
rx_bytes_pri3: 4182650
rx_bytes_pri4: 4182650
rx_bytes_pri5: 4182650
rx_bytes_pri6: 4182650
rx_bytes_pri7: 4182650
Signed-off-by: Bhargava Marreddy <bhargava.marreddy@broadcom.com>
Reviewed-by: Vikas Gupta <vikas.gupta@broadcom.com>
Link: https://patch.msgid.link/20260406180420.279470-11-bhargava.marreddy@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/vma/include/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions