156 struct ib_mr *ehca_get_dma_mr(struct ib_pd *pd, int mr_access_flags)  in ehca_get_dma_mr()
158 	struct ib_mr *ib_mr;  in ehca_get_dma_mr()  local
169 			ib_mr = ERR_PTR(-ENOMEM);  in ehca_get_dma_mr()
176 				     &e_maxmr->ib.ib_mr.lkey,  in ehca_get_dma_mr()
177 				     &e_maxmr->ib.ib_mr.rkey);  in ehca_get_dma_mr()
180 			ib_mr = ERR_PTR(ret);  in ehca_get_dma_mr()
183 		ib_mr = &e_maxmr->ib.ib_mr;  in ehca_get_dma_mr()
186 		ib_mr = ERR_PTR(-EINVAL);  in ehca_get_dma_mr()
191 	if (IS_ERR(ib_mr))  in ehca_get_dma_mr()
193 			 PTR_ERR(ib_mr), pd, mr_access_flags);  in ehca_get_dma_mr()
194 	return ib_mr;  in ehca_get_dma_mr()
199 struct ib_mr *ehca_reg_phys_mr(struct ib_pd *pd,  in ehca_reg_phys_mr()
205 	struct ib_mr *ib_mr;  in ehca_reg_phys_mr()  local
217 		ib_mr = ERR_PTR(-EINVAL);  in ehca_reg_phys_mr()
230 		ib_mr = ERR_PTR(-EINVAL);  in ehca_reg_phys_mr()
238 		ib_mr = ERR_PTR(ret);  in ehca_reg_phys_mr()
245 		ib_mr = ERR_PTR(-EINVAL);  in ehca_reg_phys_mr()
252 		ib_mr = ERR_PTR(-ENOMEM);  in ehca_reg_phys_mr()
260 				     e_pd, &e_mr->ib.ib_mr.lkey,  in ehca_reg_phys_mr()
261 				     &e_mr->ib.ib_mr.rkey);  in ehca_reg_phys_mr()
263 			ib_mr = ERR_PTR(ret);  in ehca_reg_phys_mr()
289 				  e_pd, &pginfo, &e_mr->ib.ib_mr.lkey,  in ehca_reg_phys_mr()
290 				  &e_mr->ib.ib_mr.rkey, EHCA_REG_MR);  in ehca_reg_phys_mr()
292 			ib_mr = ERR_PTR(ret);  in ehca_reg_phys_mr()
298 	return &e_mr->ib.ib_mr;  in ehca_reg_phys_mr()
303 	if (IS_ERR(ib_mr))  in ehca_reg_phys_mr()
306 			 PTR_ERR(ib_mr), pd, phys_buf_array,  in ehca_reg_phys_mr()
308 	return ib_mr;  in ehca_reg_phys_mr()
313 struct ib_mr *ehca_reg_user_mr(struct ib_pd *pd, u64 start, u64 length,  in ehca_reg_user_mr()
317 	struct ib_mr *ib_mr;  in ehca_reg_user_mr()  local
343 		ib_mr = ERR_PTR(-EINVAL);  in ehca_reg_user_mr()
350 		ib_mr = ERR_PTR(-EINVAL);  in ehca_reg_user_mr()
357 		ib_mr = ERR_PTR(-ENOMEM);  in ehca_reg_user_mr()
364 		ib_mr = (void *)e_mr->umem;  in ehca_reg_user_mr()
371 		ib_mr = ERR_PTR(-EINVAL);  in ehca_reg_user_mr()
405 			  e_pd, &pginfo, &e_mr->ib.ib_mr.lkey,  in ehca_reg_user_mr()
406 			  &e_mr->ib.ib_mr.rkey, EHCA_REG_MR);  in ehca_reg_user_mr()
420 		ib_mr = ERR_PTR(ret);  in ehca_reg_user_mr()
425 	return &e_mr->ib.ib_mr;  in ehca_reg_user_mr()
432 	if (IS_ERR(ib_mr))  in ehca_reg_user_mr()
434 			 PTR_ERR(ib_mr), pd, mr_access_flags, udata);  in ehca_reg_user_mr()
435 	return ib_mr;  in ehca_reg_user_mr()
440 int ehca_rereg_phys_mr(struct ib_mr *mr,  in ehca_rereg_phys_mr()
452 	struct ehca_mr *e_mr = container_of(mr, struct ehca_mr, ib.ib_mr);  in ehca_rereg_phys_mr()
594 int ehca_query_mr(struct ib_mr *mr, struct ib_mr_attr *mr_attr)  in ehca_query_mr()
600 	struct ehca_mr *e_mr = container_of(mr, struct ehca_mr, ib.ib_mr);  in ehca_query_mr()
641 int ehca_dereg_mr(struct ib_mr *mr)  in ehca_dereg_mr()
647 	struct ehca_mr *e_mr = container_of(mr, struct ehca_mr, ib.ib_mr);  in ehca_dereg_mr()
1166 					 e_mr->ib.ib_mr.lkey);  in ehca_reg_mr_rpages()
1175 				 e_mr->ib.ib_mr.lkey,  in ehca_reg_mr_rpages()
1258 			 e_mr->ib.ib_mr.lkey, hipzout.lkey);  in ehca_rereg_mr_rereg1()
1344 				 e_mr->ib.ib_mr.lkey);  in ehca_rereg_mr()
1498 			 e_origmr->ib.ib_mr.lkey);  in ehca_reg_smr()
1657 			  &pginfo, &e_mr->ib.ib_mr.lkey,  in ehca_reg_internal_maxmr()
1658 			  &e_mr->ib.ib_mr.rkey, EHCA_REG_BUSMAP_MR);  in ehca_reg_internal_maxmr()
1668 	e_mr->ib.ib_mr.device = e_pd->ib_pd.device;  in ehca_reg_internal_maxmr()
1669 	e_mr->ib.ib_mr.pd = &e_pd->ib_pd;  in ehca_reg_internal_maxmr()
1670 	e_mr->ib.ib_mr.uobject = NULL;  in ehca_reg_internal_maxmr()
1672 	atomic_set(&(e_mr->ib.ib_mr.usecnt), 0);  in ehca_reg_internal_maxmr()
1711 			 e_origmr->ib.ib_mr.lkey);  in ehca_reg_maxmr()
1742 	ib_pd = e_maxmr->ib.ib_mr.pd;  in ehca_dereg_internal_maxmr()
1745 	ret = ehca_dereg_mr(&e_maxmr->ib.ib_mr);  in ehca_dereg_internal_maxmr()
1749 			 ret, e_maxmr, shca, e_maxmr->ib.ib_mr.lkey);  in ehca_dereg_internal_maxmr()
2437 				 e_mr->ib.ib_mr.lkey,  in ehca_reg_bmap_mr_rpages()