329             command as u32,  in set_command()
408     pub cardbus_cis_pointer: u32, // 指向卡信息结构，供在 CardBus 和 PCI 之间共享芯片的设备使用。
411     pub expansion_rom_base_address: u32,
415     pub reserved2: u32,
479     pub bar0: u32,
480     pub bar1: u32,
492     pub prefetchable_base_upper_32_bits: u32,
493     pub prefetchable_limit_upper_32_bits: u32,
499     pub expansion_rom_base_address: u32,
538     pub cardbus_socket_ex_ca_base_address: u32,
546     pub memory_base_address0: u32,
547     pub memory_limit0: u32,
548     pub memory_base_address1: u32,
549     pub memory_limit1: u32,
550     pub io_base_address0: u32,
551     pub io_limit0: u32,
552     pub io_base_address1: u32,
553     pub io_limit1: u32,
559     pub pc_card_legacy_mode_base_address_16_bit: u32,
598     pub mmio_base: Option<*mut u32>,               //映射后的虚拟地址，为方便访问数据这里转化成指针
629         let bus_number = (self.bus_end - self.bus_begin) as u32 + 1;  in map()
659         self.mmio_base = Some(virtaddress as *mut u32);  in map()
666     fn cam_offset(&self, bus_device_function: BusDeviceFunction, register_offset: u16) -> u32 {  in cam_offset()  argument
668         let bdf = ((bus_device_function.bus - self.bus_begin) as u32) << 8  in cam_offset()
669             | (bus_device_function.device as u32) << 3  in cam_offset()
670             | bus_device_function.function as u32;  in cam_offset()
671         let address = bdf << 12 | register_offset as u32;  in cam_offset()
680     pub fn read_config(&self, bus_device_function: BusDeviceFunction, register_offset: u16) -> u32 {  in read_config()  argument
696         data: u32,  in write_config()  argument
1252         size: u32,
1259         address: u32,
1261         size: u32,
1272     pub fn memory_address_size(&self) -> Option<(u64, u32)> {  in memory_address_size()  argument