net/mlx5e: Light-weight netdev open/stop

[cascardo/linux.git] / drivers / net / ethernet / mellanox / mlx5 / core / transobj.c

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/transobj.c b/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
index 8d98b03..b4c87c7 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
@@ -163,6 +163,18 @@ int mlx5_core_create_tir(struct mlx5_core_dev *dev, u32 *in, int inlen,
        return err;
 }
 
+int mlx5_core_modify_tir(struct mlx5_core_dev *dev, u32 tirn, u32 *in,
+                        int inlen)
+{
+       u32 out[MLX5_ST_SZ_DW(modify_tir_out)];
+
+       MLX5_SET(modify_tir_in, in, tirn, tirn);
+       MLX5_SET(modify_tir_in, in, opcode, MLX5_CMD_OP_MODIFY_TIR);
+
+       memset(out, 0, sizeof(out));
+       return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
+}
+
 void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn)
 {
        u32 in[MLX5_ST_SZ_DW(destroy_tir_out)];
@@ -358,3 +370,44 @@ int mlx5_core_arm_xsrq(struct mlx5_core_dev *dev, u32 xsrqn, u16 lwm)
        return  mlx5_cmd_exec_check_status(dev, in, sizeof(in), out,
                                           sizeof(out));
 }
+
+int mlx5_core_create_rqt(struct mlx5_core_dev *dev, u32 *in, int inlen,
+                        u32 *rqtn)
+{
+       u32 out[MLX5_ST_SZ_DW(create_rqt_out)];
+       int err;
+
+       MLX5_SET(create_rqt_in, in, opcode, MLX5_CMD_OP_CREATE_RQT);
+
+       memset(out, 0, sizeof(out));
+       err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
+       if (!err)
+               *rqtn = MLX5_GET(create_rqt_out, out, rqtn);
+
+       return err;
+}
+
+int mlx5_core_modify_rqt(struct mlx5_core_dev *dev, u32 rqtn, u32 *in,
+                        int inlen)
+{
+       u32 out[MLX5_ST_SZ_DW(modify_rqt_out)];
+
+       MLX5_SET(modify_rqt_in, in, rqtn, rqtn);
+       MLX5_SET(modify_rqt_in, in, opcode, MLX5_CMD_OP_MODIFY_RQT);
+
+       memset(out, 0, sizeof(out));
+       return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
+}
+
+void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn)
+{
+       u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)];
+       u32 out[MLX5_ST_SZ_DW(destroy_rqt_out)];
+
+       memset(in, 0, sizeof(in));
+
+       MLX5_SET(destroy_rqt_in, in, opcode, MLX5_CMD_OP_DESTROY_RQT);
+       MLX5_SET(destroy_rqt_in, in, rqtn, rqtn);
+
+       mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
+}