diff options
Diffstat (limited to 'drivers/vfio/pci/mlx5/cmd.h')
-rw-r--r-- | drivers/vfio/pci/mlx5/cmd.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/vfio/pci/mlx5/cmd.h b/drivers/vfio/pci/mlx5/cmd.h index d048f23977dd..7729eac8c78c 100644 --- a/drivers/vfio/pci/mlx5/cmd.h +++ b/drivers/vfio/pci/mlx5/cmd.h @@ -22,6 +22,14 @@ enum mlx5_vf_migf_state { MLX5_MIGF_STATE_COMPLETE, }; +enum mlx5_vf_load_state { + MLX5_VF_LOAD_STATE_READ_IMAGE_NO_HEADER, + MLX5_VF_LOAD_STATE_READ_HEADER, + MLX5_VF_LOAD_STATE_PREP_IMAGE, + MLX5_VF_LOAD_STATE_READ_IMAGE, + MLX5_VF_LOAD_STATE_LOAD_IMAGE, +}; + struct mlx5_vf_migration_header { __le64 image_size; /* For future use in case we may need to change the kernel protocol */ @@ -60,9 +68,11 @@ struct mlx5_vf_migration_file { struct mutex lock; enum mlx5_vf_migf_state state; + enum mlx5_vf_load_state load_state; u32 pdn; loff_t max_pos; struct mlx5_vhca_data_buffer *buf; + struct mlx5_vhca_data_buffer *buf_header; spinlock_t list_lock; struct list_head buf_list; struct list_head avail_list; |