#ifndef _PCI_H #define _PCI_H #include uint32_t pci_config_read(uint8_t bus, uint8_t device, uint8_t function, uint8_t offset); void pci_config_write(uint8_t bus, uint8_t device, uint8_t function, uint8_t offset, uint32_t value); void pci_enumerate(void); #endif