1 use crate::{ 2 arch::TraitPciArch, 3 driver::pci::pci::{BusDeviceFunction, PciAddr, PciError, PciRoot, SegmentGroupNumber}, 4 }; 5 6 pub struct RiscV64PciArch; 7 impl TraitPciArch for RiscV64PciArch { 8 fn read_config(bus_device_function: &BusDeviceFunction, offset: u8) -> u32 { 9 unimplemented!("RiscV64PciArch::read_config") 10 } 11 12 fn write_config(bus_device_function: &BusDeviceFunction, offset: u8, data: u32) { 13 unimplemented!("RiscV64pci_root_0().write_config") 14 } 15 16 fn address_pci_to_physical(pci_address: PciAddr) -> crate::mm::PhysAddr { 17 unimplemented!("RiscV64PciArch::address_pci_to_physical") 18 } 19 20 fn ecam_root(segement: SegmentGroupNumber) -> Result<PciRoot, PciError> { 21 unimplemented!("RiscV64PciArch::ecam_root") 22 } 23 } 24