350 	u32 bar[6];  in configure_device()  local
390 		pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);  in configure_device()
392 		if (!bar[count])	/* This BAR is not implemented */  in configure_device()
395 		debug ("Device %x BAR %d wants %x\n", func->device, count, bar[count]);  in configure_device()
397 		if (bar[count] & PCI_BASE_ADDRESS_SPACE_IO) {  in configure_device()
401 			len[count] = bar[count] & 0xFFFFFFFC;  in configure_device()
429 			pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);  in configure_device()
430 			debug ("after writing.... the start address is %x\n", bar[count]);  in configure_device()
435 			if (bar[count] & PCI_BASE_ADDRESS_MEM_PREFETCH) {  in configure_device()
439 				len[count] = bar[count] & 0xFFFFFFF0;  in configure_device()
491 				pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);  in configure_device()
492 				debug ("after writing, start address is %x\n", bar[count]);  in configure_device()
495 				if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) {	/* takes up another dword */  in configure_device()
505 				len[count] = bar[count] & 0xFFFFFFF0;  in configure_device()
532 				pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);  in configure_device()
533 				debug ("after writing, the address is %x\n", bar[count]);  in configure_device()
536 				if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) {  in configure_device()
574 	u32 bar[2];  in configure_bridge()  local
656 		pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);  in configure_bridge()
658 		if (!bar[count]) {  in configure_bridge()
665 		debug ("Bar %d wants %x\n", count, bar[count]);  in configure_bridge()
667 		if (bar[count] & PCI_BASE_ADDRESS_SPACE_IO) {  in configure_bridge()
669 			len[count] = bar[count] & 0xFFFFFFFC;  in configure_bridge()
700 			if (bar[count] & PCI_BASE_ADDRESS_MEM_PREFETCH) {  in configure_bridge()
702 				len[count] = bar[count] & 0xFFFFFFF0;  in configure_bridge()
750 				if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) {  in configure_bridge()
759 				len[count] = bar[count] & 0xFFFFFFF0;  in configure_bridge()
787 				if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) {  in configure_bridge()
1087 	u32 bar[6], class;  in scan_behind_bridge()  local
1151 					pci_bus_read_config_dword (ibmphp_pci_bus, devfn, address[count], &bar[count]);  in scan_behind_bridge()
1153 					debug ("what is bar[count]? %x, count = %d\n", bar[count], count);  in scan_behind_bridge()
1155 					if (!bar[count])	/* This BAR is not implemented */  in scan_behind_bridge()
1160 …debug ("count %d device %x function %x wants %x resources\n", count, device, function, bar[count]);  in scan_behind_bridge()
1162 					if (bar[count] & PCI_BASE_ADDRESS_SPACE_IO) {  in scan_behind_bridge()
1164 						len[count] = bar[count] & 0xFFFFFFFC;  in scan_behind_bridge()
1169 						if (bar[count] & PCI_BASE_ADDRESS_MEM_PREFETCH) {  in scan_behind_bridge()
1171 							len[count] = bar[count] & 0xFFFFFFF0;  in scan_behind_bridge()
1174 							if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64)  in scan_behind_bridge()
1180 							len[count] = bar[count] & 0xFFFFFFF0;  in scan_behind_bridge()
1183 							if (bar[count] & PCI_BASE_ADDRESS_MEM_TYPE_64) {  in scan_behind_bridge()