1270 static int alloc_fake_root_bt(struct hns_roce_dev *hr_dev, void *cpu_base,  in alloc_fake_root_bt()  argument
1282 	hem_list_assign_bt(hr_dev, hem, cpu_base, phy_base);  in alloc_fake_root_bt()
1289 static int setup_middle_bt(struct hns_roce_dev *hr_dev, void *cpu_base,  in setup_middle_bt()  argument
1305 		hem_list_link_bt(hr_dev, cpu_base + offset, hem->dma_addr);  in setup_middle_bt()
1319 	void *cpu_base;  in setup_root_hem()  local
1336 		cpu_base = root_hem->addr + total * BA_BYTE_LEN;  in setup_root_hem()
1343 			ret = alloc_fake_root_bt(hr_dev, cpu_base, phy_base, r,  in setup_root_hem()
1346 			ret = setup_middle_bt(hr_dev, cpu_base, unit, r,  in setup_root_hem()
1486 	void *cpu_base = NULL;  in hns_roce_hem_list_find_mtt()  local
1492 			cpu_base = hem->addr + nr * BA_BYTE_LEN;  in hns_roce_hem_list_find_mtt()
1501 	return cpu_base;  in hns_roce_hem_list_find_mtt()