1060 					   int region_idx)  in iproc_pcie_ib_is_in_use()  argument
1062 	const struct iproc_pcie_ib_map *ib_map = &pcie->ib_map[region_idx];  in iproc_pcie_ib_is_in_use()
1065 	val = iproc_pcie_read_reg(pcie, MAP_REG(IPROC_PCIE_IARR0, region_idx));  in iproc_pcie_ib_is_in_use()
1076 static int iproc_pcie_ib_write(struct iproc_pcie *pcie, int region_idx,  in iproc_pcie_ib_write()  argument
1081 	const struct iproc_pcie_ib_map *ib_map = &pcie->ib_map[region_idx];  in iproc_pcie_ib_write()
1087 				MAP_REG(IPROC_PCIE_IARR0, region_idx));  in iproc_pcie_ib_write()
1089 				MAP_REG(IPROC_PCIE_IMAP0, region_idx));  in iproc_pcie_ib_write()
1095 		region_idx, iarr_offset, &axi_addr, &pci_addr);  in iproc_pcie_ib_write()
1140 	unsigned int region_idx, size_idx;  in iproc_pcie_setup_ib()  local
1146 	for (region_idx = 0; region_idx < ib->nr_regions; region_idx++) {  in iproc_pcie_setup_ib()
1148 			&pcie->ib_map[region_idx];  in iproc_pcie_setup_ib()
1154 		if (iproc_pcie_ib_is_in_use(pcie, region_idx) ||  in iproc_pcie_setup_ib()
1175 			ret = iproc_pcie_ib_write(pcie, region_idx, size_idx,  in iproc_pcie_setup_ib()