#include <linux/mlx5/cq.h>
#include <linux/mlx5/qp.h>
-#define MLX5VF_PRE_COPY_SUPP(mvdev) \
- ((mvdev)->core_device.vdev.migration_flags & VFIO_MIGRATION_PRE_COPY)
-
enum mlx5_vf_migf_state {
MLX5_MIGF_STATE_ERROR = 1,
MLX5_MIGF_STATE_PRE_COPY_ERROR,
};
enum mlx5_vf_load_state {
- MLX5_VF_LOAD_STATE_READ_IMAGE_NO_HEADER,
MLX5_VF_LOAD_STATE_READ_HEADER,
MLX5_VF_LOAD_STATE_PREP_HEADER_DATA,
MLX5_VF_LOAD_STATE_READ_HEADER_DATA,
u32 id;
u32 pdn;
u8 is_err:1;
+ u8 object_changed:1;
struct mlx5_uars_page *uar;
struct mlx5_vhca_cq cq;
struct mlx5_vhca_qp *host_qp;
enum {
MLX5VF_QUERY_INC = (1UL << 0),
MLX5VF_QUERY_FINAL = (1UL << 1),
+ MLX5VF_QUERY_CLEANUP = (1UL << 2),
};
int mlx5vf_cmd_suspend_vhca(struct mlx5vf_pci_core_device *mvdev, u16 op_mod);
mlx5vf_get_data_buffer(struct mlx5_vf_migration_file *migf,
size_t length, enum dma_data_direction dma_dir);
void mlx5vf_put_data_buffer(struct mlx5_vhca_data_buffer *buf);
-int mlx5vf_add_migration_pages(struct mlx5_vhca_data_buffer *buf,
- unsigned int npages);
struct page *mlx5vf_get_migration_page(struct mlx5_vhca_data_buffer *buf,
unsigned long offset);
void mlx5vf_state_mutex_unlock(struct mlx5vf_pci_core_device *mvdev);
-void mlx5vf_disable_fds(struct mlx5vf_pci_core_device *mvdev);
+void mlx5vf_disable_fds(struct mlx5vf_pci_core_device *mvdev,
+ enum mlx5_vf_migf_state *last_save_state);
void mlx5vf_mig_file_cleanup_cb(struct work_struct *_work);
void mlx5vf_mig_file_set_save_work(struct mlx5_vf_migration_file *migf,
u8 chunk_num, size_t next_required_umem_size);