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| author | Marcin Szycik <marcin.szycik@linux.intel.com> | 2022-01-27 16:04:26 +0100 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-03-09 08:02:58 -0800 |
| commit | c8ff29b5874204d26eed90984db6789ccde62e3c (patch) | |
| tree | 2eabfa6273795602fe41f17561d1844b21f422bc /drivers/net/ethernet/intel/ice/ice.h | |
| parent | 34a897758efed21e8b06c1ee3c550b528e93a375 (diff) | |
| download | lwn-c8ff29b5874204d26eed90984db6789ccde62e3c.tar.gz lwn-c8ff29b5874204d26eed90984db6789ccde62e3c.zip | |
ice: Add slow path offload stats on port representor in switchdev
Implement callbacks to check for stats and fetch port representor stats.
Stats are taken from RX/TX ring corresponding to port representor and show
the number of bytes/packets that were not offloaded.
To see slow path stats run:
ifstat -x cpu_hits -a
Signed-off-by: Marcin Szycik <marcin.szycik@linux.intel.com>
Tested-by: Sandeep Penigalapati <sandeep.penigalapati@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h index dc42ff92dbad..f9ebd6084474 100644 --- a/drivers/net/ethernet/intel/ice/ice.h +++ b/drivers/net/ethernet/intel/ice/ice.h @@ -833,6 +833,9 @@ u16 ice_get_avail_rxq_count(struct ice_pf *pf); int ice_vsi_recfg_qs(struct ice_vsi *vsi, int new_rx, int new_tx); void ice_update_vsi_stats(struct ice_vsi *vsi); void ice_update_pf_stats(struct ice_pf *pf); +void +ice_fetch_u64_stats_per_ring(struct u64_stats_sync *syncp, + struct ice_q_stats stats, u64 *pkts, u64 *bytes); int ice_up(struct ice_vsi *vsi); int ice_down(struct ice_vsi *vsi); int ice_vsi_cfg(struct ice_vsi *vsi); |