Lines Matching defs:PciError

239 pub enum PciError {
252 impl Display for PciError {
339     fn bar_ioremap(&mut self) -> Option<Result<u8, PciError>> {
448     fn bar_ioremap(&mut self) -> Option<Result<u8, PciError>> {
620     pub fn new(segment_group_number: SegmentGroupNumber) -> Result<Self, PciError> {
627     fn map(&mut self) -> Result<u8, PciError> {
644                 return Err(PciError::CreateMmioError);
740 ) -> Result<Box<dyn PciDeviceStructure>, PciError> {
762         return Err(PciError::GetWrongHeader);
808         HeaderType::Unrecognised(_) => Err(PciError::UnrecognisedHeaderType),
1013 fn pci_check_all_buses() -> Result<u8, PciError> {
1032 fn pci_check_function(busdevicefunction: BusDeviceFunction) -> Result<u8, PciError> {
1036         Err(PciError::GetWrongHeader) => {
1049             .ok_or(PciError::PciDeviceStructureTransformError)?;
1058 fn pci_check_device(bus: u8, device: u8) -> Result<u8, PciError> {
1067         Err(PciError::GetWrongHeader) => {
1097 fn pci_check_bus(bus: u8) -> Result<u8, PciError> {
1227     type Error = PciError;
1233             _ => Err(PciError::InvalidBarType),
1331     ///@return Result<&BarInfo, PciError> bar_index在0-5则返回对应的bar_info结构体，超出范围则返回错误
1332     pub fn get_bar(&self, bar_index: u8) -> Result<&BarInfo, PciError> {
1340             _ => Err(PciError::InvalidBarType),
1370 ///@return Result<PciStandardDeviceBar, PciError> 成功则返回对应的PciStandardDeviceBar结构体，失败则返回错误类型
1373 ) -> Result<PciStandardDeviceBar, PciError> {
1409                     return Err(PciError::InvalidBarType);
1432                     return Err(PciError::CreateMmioError);