Linux设备驱动设计开发.是一本英文书.讲的挺不错。比国内的书强多了,强烈建议下载此书.配合另外本英文(linux kenel)书,书看完的时候,将是你成专家的时候.-Linux device driver design and development. Is an English book. Talking about very good. Than domestic Shuqiang more, it is strongly recommended to download the book