net/mlx5: Remove unused mlx5_query_nic_vport_vlans

mlx5_query_nic_vport_vlans() is not used anymore. Hence remove it.
This patch doesn't change any functionality.
Signed-off-by: Bodong Wang <bodong@mellanox.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

drivers/net/ethernet/mellanox/mlx5/core/vport.c

@@ -371,67 +371,6 @@ int mlx5_modify_nic_vport_mac_list(struct mlx5_core_dev *dev,
 }
 EXPORT_SYMBOL_GPL(mlx5_modify_nic_vport_mac_list);
 
-int mlx5_query_nic_vport_vlans(struct mlx5_core_dev *dev,
-			       u16 vport,
-			       u16 vlans[],
-			       int *size)
-{
-	u32 in[MLX5_ST_SZ_DW(query_nic_vport_context_in)];
-	void *nic_vport_ctx;
-	int req_list_size;
-	int max_list_size;
-	int out_sz;
-	void *out;
-	int err;
-	int i;
-
-	req_list_size = *size;
-	max_list_size = 1 << MLX5_CAP_GEN(dev, log_max_vlan_list);
-	if (req_list_size > max_list_size) {
-		mlx5_core_warn(dev, "Requested list size (%d) > (%d) max list size\n",
-			       req_list_size, max_list_size);
-		req_list_size = max_list_size;
-	}
-
-	out_sz = MLX5_ST_SZ_BYTES(modify_nic_vport_context_in) +
-			req_list_size * MLX5_ST_SZ_BYTES(vlan_layout);
-
-	memset(in, 0, sizeof(in));
-	out = kzalloc(out_sz, GFP_KERNEL);
-	if (!out)
-		return -ENOMEM;
-
-	MLX5_SET(query_nic_vport_context_in, in, opcode,
-		 MLX5_CMD_OP_QUERY_NIC_VPORT_CONTEXT);
-	MLX5_SET(query_nic_vport_context_in, in, allowed_list_type,
-		 MLX5_NVPRT_LIST_TYPE_VLAN);
-	MLX5_SET(query_nic_vport_context_in, in, vport_number, vport);
-
-	if (vport)
-		MLX5_SET(query_nic_vport_context_in, in, other_vport, 1);
-
-	err = mlx5_cmd_exec(dev, in, sizeof(in), out, out_sz);
-	if (err)
-		goto out;
-
-	nic_vport_ctx = MLX5_ADDR_OF(query_nic_vport_context_out, out,
-				     nic_vport_context);
-	req_list_size = MLX5_GET(nic_vport_context, nic_vport_ctx,
-				 allowed_list_size);
-
-	*size = req_list_size;
-	for (i = 0; i < req_list_size; i++) {
-		void *vlan_addr = MLX5_ADDR_OF(nic_vport_context,
-					       nic_vport_ctx,
-					       current_uc_mac_address[i]);
-		vlans[i] = MLX5_GET(vlan_layout, vlan_addr, vlan);
-	}
-out:
-	kfree(out);
-	return err;
-}
-EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_vlans);
-
 int mlx5_modify_nic_vport_vlans(struct mlx5_core_dev *dev,
 				u16 vlans[],
 				int list_size)

include/linux/mlx5/vport.h

@@ -118,10 +118,6 @@ int mlx5_modify_nic_vport_promisc(struct mlx5_core_dev *mdev,
 				  int promisc_uc,
 				  int promisc_mc,
 				  int promisc_all);
-int mlx5_query_nic_vport_vlans(struct mlx5_core_dev *dev,
-			       u16 vport,
-			       u16 vlans[],
-			       int *size);
 int mlx5_modify_nic_vport_vlans(struct mlx5_core_dev *dev,
 				u16 vlans[],
 				int list_size);