Merge tag 'char-misc-5.15-rc1-lkdtm' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-microblaze.git] / drivers / vdpa / mlx5 / core / resources.c

diff --git a/drivers/vdpa/mlx5/core/resources.c b/drivers/vdpa/mlx5/core/resources.c
index b3c08df..15e266d 100644 (file)
--- a/drivers/vdpa/mlx5/core/resources.c
+++ b/drivers/vdpa/mlx5/core/resources.c
@@ -129,6 +129,16 @@ int mlx5_vdpa_create_rqt(struct mlx5_vdpa_dev *mvdev, void *in, int inlen, u32 *
        return err;
 }
 
+int mlx5_vdpa_modify_rqt(struct mlx5_vdpa_dev *mvdev, void *in, int inlen, u32 rqtn)
+{
+       u32 out[MLX5_ST_SZ_DW(create_rqt_out)] = {};
+
+       MLX5_SET(modify_rqt_in, in, uid, mvdev->res.uid);
+       MLX5_SET(modify_rqt_in, in, rqtn, rqtn);
+       MLX5_SET(modify_rqt_in, in, opcode, MLX5_CMD_OP_MODIFY_RQT);
+       return mlx5_cmd_exec(mvdev->mdev, in, inlen, out, sizeof(out));
+}
+
 void mlx5_vdpa_destroy_rqt(struct mlx5_vdpa_dev *mvdev, u32 rqtn)
 {
        u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)] = {};