#ifndef _EHCA_MRMW_H_
#define _EHCA_MRMW_H_
+enum ehca_reg_type {
+ EHCA_REG_MR,
+ EHCA_REG_BUSMAP_MR
+};
+
int ehca_reg_mr(struct ehca_shca *shca,
struct ehca_mr *e_mr,
u64 *iova_start,
struct ehca_pd *e_pd,
struct ehca_mr_pginfo *pginfo,
u32 *lkey,
- u32 *rkey);
+ u32 *rkey,
+ enum ehca_reg_type reg_type);
int ehca_reg_mr_rpages(struct ehca_shca *shca,
struct ehca_mr *e_mr,
void ehca_mr_deletenew(struct ehca_mr *mr);
+int ehca_create_busmap(void);
+
+void ehca_destroy_busmap(void);
+
+extern struct ib_dma_mapping_ops ehca_dma_mapping_ops;
#endif /*_EHCA_MRMW_H_*/