在介绍设备端驱动前，我们先来看看 Linux USB子系统。这里的子系统是相对于整个Linux kernel 来说的，而非单一设备。从整体概括了USB主机端和设备端的通信框架。 Linux kernel 中早已集成了较为完善的USB协议栈，由于其规模庞大，包含多个类别的设备驱动，所以Linux ...

USB drivers included in the Linux kernel are rife with security flaws that in some cases can be exploited to run untrusted code and take over users' computers. The vast majority of these ...

In theory, writing a Linux device driver shouldn’t be that hard, but it is harder than it looks. However, using libusb, you can easily deal with USB devices from user space, which, for many purposes, ...

Where can I find Linux hardware drivers for my USB wireless network adapter? Linux driver information for Atmel AT76C503A-based wireless USB devices can be found here. Drivers and installation ...

Editor's Note: Embedded Linux has consistently ranked among the top operating systems used in embedded system design. With the rapid growth in interest in the Internet of Things (IoT), the ability of ...

Last time we discussed how to create a simple USB driver that controlled a USB LED device manufactured by Delcom Engineering [LJ, April 2004]. I would like to thank all of the readers who have given ...