chipset_device

Module io

Source
Expand description

Memory mapped IO (MMIO) and port IO support.

Modules§

  • deferred
    Support for deferred IO, used when an IO can’t be completed synchronously.

Enums§

  • IoError
    An error related to the suitability of the IO request for the device. A device should handle device-specific errors internally, and should return IoResult::Ok in these conditions.
  • IoResult
    The result returned by a device IO (memory-mapped IO, port IO, or PCI Config Space) operation, as in methods of MmioIntercept, PortIoIntercept, or PciConfigSpace.