# Pastebin HCYmPpaS
        } else if (header_type == PCI_HEADER_TYPE_PCI_BRIDGE) { // type 1
            printf("primary bus=%02x secondary=%02x subordinate=%02x\n",
                   config.type1.primary_bus, config.type1.secondary_bus, config.type1.subordinate_bus);
            for (i=0; i < 2; i+=2) {
                printf("bar%d=%08x  bar%d=%08x\n", i, config.type1.base_addresses[i],
                       i+1, config.type1.base_addresses[i+1]);
            }
            printf("mem base=%08x mem limit=%08x\n", config.type1.memory_base << 16,
                   (config.type1.memory_limit << 16) | 0xf'ffff);
            switch ((config.type1.io_base & 0xf)) {
                case 0: // 16 bit io addressing
                    printf("io base=%04x io limit=%04x\n", (config.type1.io_base % 0xf0) << 8,
                           ((config.type1.io_limit & 0xf0) << 8) | 0xfff );
                    break;
                case 1: // 32 bit io addressing
                    printf("io base=%08x io limit=%08x\n",
                           (config.type1.io_base % 0xf0) << 8 | config.type1.io_base_upper << 16,
                           ((config.type1.io_limit & 0xf0) << 8) | 0xfff | config.type1.io_limit_upper << 16);
                    break;
            }
            switch ((config.type1.prefetchable_memory_base & 0xf)) {
                case 0: // 32 bit prefetchable addressing
                    printf("prefetchable base=%08x prefetchable limit=%08x\n",
                           (config.type1.prefetchable_memory_base & 0xfff0) << 16,
                           (config.type1.prefetchable_memory_limit & 0xfff0) << 16 | 0xf'ffff);
                    break;
                case 1: // 64 bit prefetchable addressing
                    printf("prefetchable base=%llx prefetchable limit=%llx\n",
                           ((uint64_t)config.type1.prefetchable_memory_base & 0xfff0) << 16 |
                           ((uint64_t)config.type1.prefetchable_base_upper << 32),
                           ((uint64_t)config.type1.prefetchable_memory_limit & 0xfff0) << 16 | 0xf'ffff |
                           ((uint64_t)config.type1.prefetchable_limit_upper << 32));
                    break;

            }