diff options
| author | Eli Cohen <[email protected]> | 2022-11-14 15:17:59 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <[email protected]> | 2023-02-20 19:26:54 -0500 |
| commit | 0a59975088d37f69815f656193c1e1e057feb494 (patch) | |
| tree | da988a3686ef752c039bc34dde0893c16e395e7d /scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h | |
| parent | 2942210043224c0f6e88bd9d7c9c7c5949a36567 (diff) | |
vdpa/mlx5: Add RX counters to debugfs
For each interface, either VLAN tagged or untagged, add two hardware
counters: one for unicast and another for multicast. The counters count
RX packets and bytes and can be read through debugfs:
$ cat /sys/kernel/debug/mlx5/mlx5_core.sf.1/vdpa-0/rx/untagged/mcast/packets
$ cat /sys/kernel/debug/mlx5/mlx5_core.sf.1/vdpa-0/rx/untagged/ucast/bytes
This feature is controlled via the config option
MLX5_VDPA_STEERING_DEBUG. It is off by default as it may have some
impact on performance.
includes a fixup By Yang Yingliang <[email protected]>:
vdpa/mlx5: fix check wrong pointer in mlx5_vdpa_add_mac_vlan_rules()
The local variable 'rule' is not used anymore, fix return value
check after calling mlx5_add_flow_rules().
Signed-off-by: Eli Cohen <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Acked-by: Jason Wang <[email protected]>
Signed-off-by: Yang Yingliang <[email protected]>
Message-Id: <[email protected]>
Signed-off-by: Michael S. Tsirkin <[email protected]>
Acked-by: Eli Cohen <[email protected]>
Acked-by: Jason Wang <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h')
0 files changed, 0 insertions, 0 deletions