#pragma once

#ifndef PCI_INTERNAL
	#error "do not include <sys/pci.h>, only use <pci.h>"
#endif

#include <stdint.h>
#include <pci.h>

uint32_t pci_sys_rcfg_d(struct pci_device dev, uint8_t offset);
uint16_t pci_sys_rcfg_w(struct pci_device dev, uint8_t offset);
uint8_t  pci_sys_rcfg_b(struct pci_device dev, uint8_t offset);

void pci_sys_wcfg_d(struct pci_device dev, uint8_t offset, uint32_t dword);
void pci_sys_wcfg_w(struct pci_device dev, uint8_t offset, uint16_t word);
void pci_sys_wcfg_b(struct pci_device dev, uint8_t offset, uint8_t byte);