Module mmio 

Memory Mapped I/O Manager.

Structs

MMIODevice

A descriptor for MMIO devices

MMIODeviceInfo

Stores the address range and irq allocated to this device.

MMIODeviceManager

Manages the complexities of registering a MMIO device.

Enums

MmioError

Errors for MMIO device manager.

Constants

MMIO_LEN

This represents the size of the mmio device specified to the kernel through ACPI and as a command line option. It has to be larger than 0x100 (the offset where the configuration space starts from the beginning of the memory mapped device registers) + the size of the configuration space Currently hardcoded to 4K.