代码版本:QEMU git release v2.8 x86_64-softmmu/qemu-system-x86_64 -enable-kvm -M q35  -m 256 -smp 1 -drive file=/workspace/kvm_auto_test/kvm_test.qcow2,format=qcow2 -netdev tap,fd=26,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=52:54:00:f1:ec:ba,bus=pcie.0 e1000_class_init是网络设备初始...

kernel源代码版本:git-v3.16.39 1.初始化 e1000_init_module下pci_register_driver注册驱动, static struct pci_driver e1000_driver = { .probe    = e1000_probe, .remove   = e1000_remove, .shutdown = e1000_shutdown, }; 在e1000_probe下,e1000_is_need_ioport为真时,执行 //PCI 6个bar空间中选择IORESOUR...