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Searched refs:hem_list (Results 1 – 4 of 4) sorted by relevance

/Linux-v5.15/drivers/infiniband/hw/hns/
Dhns_roce_hem.c1303 setup_root_hem(struct hns_roce_dev *hr_dev, struct hns_roce_hem_list *hem_list, in setup_root_hem() argument
1337 &hem_list->mid_bt[i][1]); in setup_root_hem()
1345 list_splice(&head->leaf, &hem_list->btm_bt); in setup_root_hem()
1346 list_splice(&head->root, &hem_list->root_bt); in setup_root_hem()
1348 list_splice(&head->branch[i], &hem_list->mid_bt[i][0]); in setup_root_hem()
1354 struct hns_roce_hem_list *hem_list, int unit, in hem_list_alloc_root_bt() argument
1364 root_hem = hem_list_search_item(&hem_list->root_bt, regions[0].offset); in hem_list_alloc_root_bt()
1380 hem_list->root_ba = root_hem->dma_addr; in hem_list_alloc_root_bt()
1382 ret = setup_root_hem(hr_dev, hem_list, unit, max_ba_num, &head, regions, in hem_list_alloc_root_bt()
1396 struct hns_roce_hem_list *hem_list, in hns_roce_hem_list_request() argument
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Dhns_roce_hem.h124 void hns_roce_hem_list_init(struct hns_roce_hem_list *hem_list);
128 struct hns_roce_hem_list *hem_list,
132 struct hns_roce_hem_list *hem_list);
134 struct hns_roce_hem_list *hem_list,
Dhns_roce_mr.c224 hns_roce_hem_list_init(&mr->pbl_mtr.hem_list); in hns_roce_get_dma_mr()
611 mtts = hns_roce_hem_list_find_mtt(hr_dev, &mtr->hem_list, in mtr_map_region()
865 mtts = hns_roce_hem_list_find_mtt(hr_dev, &mtr->hem_list, in hns_roce_mtr_find()
948 hns_roce_hem_list_init(&mtr->hem_list); in mtr_alloc_mtt()
950 ret = hns_roce_hem_list_request(hr_dev, &mtr->hem_list, in mtr_alloc_mtt()
955 cfg->root_ba = mtr->hem_list.root_ba; in mtr_alloc_mtt()
966 hns_roce_hem_list_release(hr_dev, &mtr->hem_list); in mtr_free_mtt()
1035 hns_roce_hem_list_release(hr_dev, &mtr->hem_list); in hns_roce_mtr_destroy()
Dhns_roce_device.h319 struct hns_roce_hem_list hem_list; /* multi-hop addressing resource */ member