| #ifndef PCI_OPS_H |
| #define PCI_OPS_H |
| |
| #include <stdint.h> |
| #include <device/device.h> |
| #include <arch/pci_ops.h> |
| |
| uint8_t pci_read_config8(device_t dev, unsigned where); |
| uint16_t pci_read_config16(device_t dev, unsigned where); |
| uint32_t pci_read_config32(device_t dev, unsigned where); |
| void pci_write_config8(device_t dev, unsigned where, uint8_t val); |
| void pci_write_config16(device_t dev, unsigned where, uint16_t val); |
| void pci_write_config32(device_t dev, unsigned where, uint32_t val); |
| |
| #if CONFIG_MMCONF_SUPPORT |
| uint8_t pci_mmio_read_config8(device_t dev, unsigned where); |
| uint16_t pci_mmio_read_config16(device_t dev, unsigned where); |
| uint32_t pci_mmio_read_config32(device_t dev, unsigned where); |
| void pci_mmio_write_config8(device_t dev, unsigned where, uint8_t val); |
| void pci_mmio_write_config16(device_t dev, unsigned where, uint16_t val); |
| void pci_mmio_write_config32(device_t dev, unsigned where, uint32_t val); |
| #endif |
| |
| /* This function lives in pci_ops_auto.c */ |
| const struct pci_bus_operations *pci_remember_direct(void); |
| |
| #endif /* PCI_OPS_H */ |