diff options
| author | Ido Schimmel <idosch@nvidia.com> | 2021-03-14 14:19:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-14 15:00:43 -0700 |
| commit | a03e99d39f1943ec88f6fd3b0b9f34c20663d401 (patch) | |
| tree | 767918907a8f75b3bc6ed6f2d6ca4159aab524fe /drivers/net/ethernet/mellanox/mlxsw/spectrum.c | |
| parent | c6baf7eeb0cf82f6a90a703f6548250fc85cfdcc (diff) | |
psample: Encapsulate packet metadata in a struct
Currently, callers of psample_sample_packet() pass three metadata
attributes: Ingress port, egress port and truncated size. Subsequent
patches are going to add more attributes (e.g., egress queue occupancy),
which also need an indication whether they are valid or not.
Encapsulate packet metadata in a struct in order to keep the number of
arguments reasonable.
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 93b15b8c007e..3b15f8d728a3 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -2217,7 +2217,7 @@ void mlxsw_sp_sample_receive(struct mlxsw_sp *mlxsw_sp, struct sk_buff *skb, { struct mlxsw_sp_port *mlxsw_sp_port = mlxsw_sp->ports[local_port]; struct mlxsw_sp_port_sample *sample; - u32 size; + struct psample_metadata md = {}; if (unlikely(!mlxsw_sp_port)) { dev_warn_ratelimited(mlxsw_sp->bus_info->dev, "Port %d: sample skb received for non-existent port\n", @@ -2229,9 +2229,9 @@ void mlxsw_sp_sample_receive(struct mlxsw_sp *mlxsw_sp, struct sk_buff *skb, sample = rcu_dereference(mlxsw_sp_port->sample); if (!sample) goto out_unlock; - size = sample->truncate ? sample->trunc_size : skb->len; - psample_sample_packet(sample->psample_group, skb, size, - mlxsw_sp_port->dev->ifindex, 0, sample->rate); + md.trunc_size = sample->truncate ? sample->trunc_size : skb->len; + md.in_ifindex = mlxsw_sp_port->dev->ifindex; + psample_sample_packet(sample->psample_group, skb, sample->rate, &md); out_unlock: rcu_read_unlock(); out: |