1 use alloc::string::String; 2 use smoltcp::{ 3 iface, 4 wire::{self, EthernetAddress}, 5 }; 6 7 use crate::{libs::spinlock::SpinLock, syscall::SystemError}; 8 9 use super::base::device::driver::Driver; 10 11 mod dma; 12 pub mod e1000e; 13 pub mod virtio_net; 14 15 pub trait NetDriver: Driver { 16 /// @brief 获取网卡的MAC地址 17 fn mac(&self) -> EthernetAddress; 18 19 fn name(&self) -> String; 20 21 /// @brief 获取网卡的id 22 fn nic_id(&self) -> usize; 23 24 fn poll(&self, sockets: &mut iface::SocketSet) -> Result<(), SystemError>; 25 26 fn update_ip_addrs(&self, ip_addrs: &[wire::IpCidr]) -> Result<(), SystemError>; 27 28 /// @brief 获取smoltcp的网卡接口类型 29 fn inner_iface(&self) -> &SpinLock<smoltcp::iface::Interface>; 30 // fn as_any_ref(&'static self) -> &'static dyn core::any::Any; 31 } 32