diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/vport.c')
-rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/vport.c | 72 |
1 files changed, 70 insertions, 2 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c index 90ab09e375b8..bd518405859e 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; @@ -890,3 +891,70 @@ free: return err; } EXPORT_SYMBOL_GPL(mlx5_core_query_vport_counter); + +int mlx5_core_modify_hca_vport_context(struct mlx5_core_dev *dev, + u8 other_vport, u8 port_num, + int vf, + struct mlx5_hca_vport_context *req) +{ + int in_sz = MLX5_ST_SZ_BYTES(modify_hca_vport_context_in); + u8 out[MLX5_ST_SZ_BYTES(modify_hca_vport_context_out)]; + int is_group_manager; + void *in; + int err; + void *ctx; + + mlx5_core_dbg(dev, "vf %d\n", vf); + is_group_manager = MLX5_CAP_GEN(dev, vport_group_manager); + in = kzalloc(in_sz, GFP_KERNEL); + if (!in) + return -ENOMEM; + + memset(out, 0, sizeof(out)); + MLX5_SET(modify_hca_vport_context_in, in, opcode, MLX5_CMD_OP_MODIFY_HCA_VPORT_CONTEXT); + if (other_vport) { + if (is_group_manager) { + MLX5_SET(modify_hca_vport_context_in, in, other_vport, 1); + MLX5_SET(modify_hca_vport_context_in, in, vport_number, vf); + } else { + err = -EPERM; + goto ex; + } + } + + if (MLX5_CAP_GEN(dev, num_ports) > 1) + MLX5_SET(modify_hca_vport_context_in, in, port_num, port_num); + + ctx = MLX5_ADDR_OF(modify_hca_vport_context_in, in, hca_vport_context); + MLX5_SET(hca_vport_context, ctx, field_select, req->field_select); + MLX5_SET(hca_vport_context, ctx, sm_virt_aware, req->sm_virt_aware); + MLX5_SET(hca_vport_context, ctx, has_smi, req->has_smi); + MLX5_SET(hca_vport_context, ctx, has_raw, req->has_raw); + MLX5_SET(hca_vport_context, ctx, vport_state_policy, req->policy); + MLX5_SET(hca_vport_context, ctx, port_physical_state, req->phys_state); + MLX5_SET(hca_vport_context, ctx, vport_state, req->vport_state); + MLX5_SET64(hca_vport_context, ctx, port_guid, req->port_guid); + MLX5_SET64(hca_vport_context, ctx, node_guid, req->node_guid); + MLX5_SET(hca_vport_context, ctx, cap_mask1, req->cap_mask1); + MLX5_SET(hca_vport_context, ctx, cap_mask1_field_select, req->cap_mask1_perm); + MLX5_SET(hca_vport_context, ctx, cap_mask2, req->cap_mask2); + MLX5_SET(hca_vport_context, ctx, cap_mask2_field_select, req->cap_mask2_perm); + MLX5_SET(hca_vport_context, ctx, lid, req->lid); + MLX5_SET(hca_vport_context, ctx, init_type_reply, req->init_type_reply); + MLX5_SET(hca_vport_context, ctx, lmc, req->lmc); + MLX5_SET(hca_vport_context, ctx, subnet_timeout, req->subnet_timeout); + MLX5_SET(hca_vport_context, ctx, sm_lid, req->sm_lid); + MLX5_SET(hca_vport_context, ctx, sm_sl, req->sm_sl); + MLX5_SET(hca_vport_context, ctx, qkey_violation_counter, req->qkey_violation_counter); + MLX5_SET(hca_vport_context, ctx, pkey_violation_counter, req->pkey_violation_counter); + err = mlx5_cmd_exec(dev, in, in_sz, out, sizeof(out)); + if (err) + goto ex; + + err = mlx5_cmd_status_to_err_v2(out); + +ex: + kfree(in); + return err; +} +EXPORT_SYMBOL_GPL(mlx5_core_modify_hca_vport_context); |