diff options
Diffstat (limited to 'src/include/device/pci_ops.h')
-rw-r--r-- | src/include/device/pci_ops.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/include/device/pci_ops.h b/src/include/device/pci_ops.h new file mode 100644 index 0000000000..a789b23cd8 --- /dev/null +++ b/src/include/device/pci_ops.h @@ -0,0 +1,15 @@ +#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 */ |