Linux驱动，培训时十四天的笔记，很详细，有笔记，从怎么写驱动开始，到内核驱动框架的怎么编写都有，代码全附上了，有字符设备，块设备驱动，和网络设备驱动。-Linux driver training fourteen days of notes, very detailed, there are notes, how to write drivers started to how to write a kernel driver framework has code attached a wh