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#ifndef PCI_OPS_H
#define PCI_OPS_H
#include <stdint.h>
struct device;
int pci_read_config_byte(struct device *dev, uint8_t where, uint8_t *val);
int pci_read_config_word(struct device *dev, uint8_t where, uint16_t *val);
int pci_read_config_dword(struct device *dev, uint8_t where, uint32_t *val);
int pci_write_config_byte(struct device *dev, uint8_t where, uint8_t val);
int pci_write_config_word(struct device *dev, uint8_t where, uint16_t val);
int pci_write_config_dword(struct device *dev, uint8_t where, uint32_t val);
void pci_set_method(void);
#endif /* PCI_OPS_H */
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