#ifndef PCI_HELPER
#define PCI_HELPER

unsigned pci_inb(u16_t port);
unsigned pci_inw(u16_t port);
unsigned pci_inl(u16_t port);

void pci_outb(u16_t port, u8_t value);
void pci_outw(u16_t port, u16_t value);
void pci_outl(u16_t port, u32_t value);

#endif