diff options
Diffstat (limited to 'Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst')
| -rw-r--r-- | Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst index a395df9c2751..f69ee1ebee01 100644 --- a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst +++ b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5/counters.rst @@ -346,6 +346,24 @@ the software port. - The number of receive packets with CQE compression on ring i [#accel]_. - Acceleration + * - `rx[i]_arfs_add` + - The number of aRFS flow rules added to the device for direct RQ steering + on ring i [#accel]_. + - Acceleration + + * - `rx[i]_arfs_request_in` + - Number of flow rules that have been requested to move into ring i for + direct RQ steering [#accel]_. + - Acceleration + + * - `rx[i]_arfs_request_out` + - Number of flow rules that have been requested to move out of ring i [#accel]_. + - Acceleration + + * - `rx[i]_arfs_expired` + - Number of flow rules that have been expired and removed [#accel]_. + - Acceleration + * - `rx[i]_arfs_err` - Number of flow rules that failed to be added to the flow table. - Error @@ -445,11 +463,6 @@ the software port. context. - Error - * - `rx[i]_xsk_arfs_err` - - aRFS (accelerated Receive Flow Steering) does not occur in the XSK RQ - context, so this counter should never increment. - - Error - * - `rx[i]_xdp_tx_xmit` - The number of packets forwarded back to the port due to XDP program `XDP_TX` action (bouncing). these packets are not counted by other @@ -683,6 +696,12 @@ the software port. time protocol. - Error + * - `ptp_cq[i]_late_cqe` + - Number of times a CQE has been delivered on the PTP timestamping CQ when + the CQE was not expected since a certain amount of time had elapsed where + the device typically ensures not posting the CQE. + - Error + .. [#ring_global] The corresponding ring and global counters do not share the same name (i.e. do not follow the common naming scheme). |