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Code Issues Releases Wiki Activity

完成e1000e驱动 (#393)

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* 测试RESET

* 测试RESET

* 基于轮询的实现

* 规范化部分unsafe的使用

* 完成中断处理函数，同时去除了不必要的内存拷贝行为，准备编写napi机制

* 实现现有协议栈下的部分napi机制；修复了内存泄漏的问题；添加了一部分代码注释

* 去除部分无用代码

* 去除一些无用代码

* 适配新的驱动模型

* 完成msi中断测试

* 去除一些无用代码

* 格式化代码

* 增加了一些注释，提高代码可读性

* 去除无关文件

* 优化了读取mac地址的方式，提高可读性
This commit is contained in:
Wu Mianzhi
2023-10-30 00:08:52 +08:00
committed by GitHub
parent fbe6becd6d
commit 77799ccaac
11 changed files with 1235 additions and 14 deletions
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9
tools/run-qemu.sh
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@ -40,12 +40,12 @@ ARCH="x86_64"
# 请根据自己的需要，在-d 后方加入所需的 trace 事件
# 标准的trace events
qemu_trace_std=cpu_reset,guest_errors,exec,cpu,trace:virtio*
qemu_trace_std=cpu_reset,guest_errors,exec,cpu,trace:virtio*,trace:e1000e_rx*,trace:e1000e_tx*,trace:e1000e_irq*
# 调试usb的trace
qemu_trace_usb=trace:usb_xhci_reset,trace:usb_xhci_run,trace:usb_xhci_stop,trace:usb_xhci_irq_msi,trace:usb_xhci_irq_msix,trace:usb_xhci_port_reset,trace:msix_write_config,trace:usb_xhci_irq_msix,trace:usb_xhci_irq_msix_use,trace:usb_xhci_irq_msix_unuse,trace:usb_xhci_irq_msi,trace:usb_xhci_*
qemu_accel=kvm
if [ $(uname) == Darwin ]; then
qemu_accel=hvf
qemu_accel=hvf
fi
QEMU=qemu-system-x86_64
@ -62,8 +62,9 @@ QEMU_DRIVE="id=disk,file=${QEMU_DISK_IMAGE},if=none"
# ps: 下面这条使用tap的方式，无法dhcp获取到ip，暂时不知道为什么
# QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -net nic,netdev=nic0 -netdev tap,id=nic0,model=virtio-net-pci,script=qemu/ifup-nat,downscript=qemu/ifdown-nat -usb -device qemu-xhci,id=xhci,p2=8,p3=4 -machine accel=${qemu_accel} -machine q35 "
#QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -nic user,model=virtio-net-pci,hostfwd=tcp::12580-:12580 -usb -device qemu-xhci,id=xhci,p2=8,p3=4 -machine accel=${qemu_accel} -machine q35 "
QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -netdev user,id=hostnet0,hostfwd=tcp::12580-:12580 -device virtio-net-pci,vectors=5,netdev=hostnet0,id=net0 -usb -device qemu-xhci,id=xhci,p2=8,p3=4 -machine accel=${qemu_accel} -machine q35 "
# QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -netdev user,id=hostnet0,hostfwd=tcp::12580-:12580 -device virtio-net-pci,vectors=5,netdev=hostnet0,id=net0 -usb -device qemu-xhci,id=xhci,p2=8,p3=4 -machine accel=${qemu_accel} -machine q35 "
# E1000E
QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -netdev user,id=hostnet0,hostfwd=tcp::12580-:12580 -net nic,model=e1000e,netdev=hostnet0,id=net0 -netdev user,id=hostnet1,hostfwd=tcp::12581-:12581 -device virtio-net-pci,vectors=5,netdev=hostnet1,id=net1 -usb -device qemu-xhci,id=xhci,p2=8,p3=4 -machine accel=${qemu_accel} -machine q35 "
QEMU_ARGUMENT="-d ${QEMU_DISK_IMAGE} -m ${QEMU_MEMORY} -smp ${QEMU_SMP} -boot order=d -monitor ${QEMU_MONITOR} -d ${qemu_trace_std} "
QEMU_ARGUMENT+="-s -S -enable-kvm -cpu ${QEMU_CPU_FEATURES} -rtc ${QEMU_RTC_CLOCK} -serial ${QEMU_SERIAL} -drive ${QEMU_DRIVE} ${QEMU_DEVICES}"