Linux下usb.c源代码分析 在Linux系统中有一个名为“The USB Core”子系统，它有特殊的API支持USB设备和控制器。-usb.c Linux source code analysis of the Linux system is called "The U.S. B Core "system, it has a special API support for USB devices and controllers.

USB Manager(usbmgr) 0.4.8 Shuu Yamaguchi <shuu@wondernetworkresources.com> Special Helper: Philipp Thomas When USB devices connect to or disconnect from a USB hub, the usbmgr works as the following according to configuration. a) It loads and u