pci_device::pci_bar Struct Reference

PCI Base Address Registers.

#include <pci.h>

Public Types
enum	pci_bar_type { PCI_BAR_MEMORY , PCI_BAR_IO }
	The type of the Address Register. More...

Data Fields
void *	data
	Addressable virtual address mapped to the register.
paddr_t	phys
	The BAR's "true" physical or IO address.
size_t	size
	The address register's size.

Member Enumeration Documentation

pci_bar_type

enum pci_device::pci_bar::pci_bar_type

Enumerator
PCI_BAR_MEMORY	Physical memory (either 32 or 64b)
PCI_BAR_IO	IO memory.

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The documentation for this struct was generated from the following file:

• include/kernel/devices/pci.h