diff options
| author | Eli Cohen <eli@mellanox.com> | 2016-03-11 20:58:40 (GMT) |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-03-21 21:13:14 (GMT) |
| commit | 2a4826fe746e01712ca53902ee75c1a1f6c0a4aa (patch) | |
| tree | f3f6851139e6ca972eeb93492bf88121b33aa768 /drivers/net/ethernet | |
| parent | 9c3c5f8e1f3092f43a46b247a95ae526c1b4542e (diff) | |
| download | linux-2a4826fe746e01712ca53902ee75c1a1f6c0a4aa.tar.xz | |
net/mlx5_core: Add VF param when querying vport counter
Add a vf parameter to mlx5_core_query_vport_counter so we can call it to
query counters of virtual functions. Also update current users of the
API.
PFs may call mlx5_core_query_vport_counter with other_vport set to
indicate that they are querying a virtual function. The virtual
function to be queried is given by the vf parameter. Virtual function
numbering is zero based so the first VF is 0 and so on. When a PF
queries its own function, the other_vport parameter is cleared.
Signed-off-by: Eli Cohen <eli@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/vport.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c index 90ab09e..2b836d0 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c @@ -852,7 +852,8 @@ int mlx5_nic_vport_disable_roce(struct mlx5_core_dev *mdev) EXPORT_SYMBOL_GPL(mlx5_nic_vport_disable_roce); int mlx5_core_query_vport_counter(struct mlx5_core_dev *dev, u8 other_vport, - u8 port_num, void *out, size_t out_sz) + int vf, u8 port_num, void *out, + size_t out_sz) { int in_sz = MLX5_ST_SZ_BYTES(query_vport_counter_in); int is_group_manager; @@ -871,7 +872,7 @@ int mlx5_core_query_vport_counter(struct mlx5_core_dev *dev, u8 other_vport, if (other_vport) { if (is_group_manager) { MLX5_SET(query_vport_counter_in, in, other_vport, 1); - MLX5_SET(query_vport_counter_in, in, vport_number, 0); + MLX5_SET(query_vport_counter_in, in, vport_number, vf + 1); } else { err = -EPERM; goto free; |