https://github.com/czhao-dev/linux-device-drivers

Four Linux kernel modules — character device, block device (blk-mq), network device (NAPI), and PCIe (MMIO/MSI/DMA) drivers — built and tested end-to-end in Docker + QEMU.

block-driver c character-driver concurrency device-driver dma docker embedded-linux ioctl kernel-module kernel-programming linux-kernel mmio napi net-device network-driver pcie qemu synchronization systems-programming

Last synced: 10 Jul 2026