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 ...

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 ...

I'm starting on some linux USB device driver development, and have hit a few snags on the way. I found some excellent resources on both linux-usb.org and linux-hotplug.sourceforge.net, but I still can ...

Support for a faster version of USB in Linux is imminent and will become a permanent part of the Linux landscape when the next version of the operating system is introduced. The upcoming 2.4.19 ...

In Part I of this article, I briefly mentioned the generic USB driver in the context of getting a USB device to communicate through it easily, with no custom kernel programming. Unfortunately, I ...

IT之家 1 月 19 日消息，据 phoronix 报道，即将于今天晚间发布的 Linux 6.19-rc6 内核版本修复了苹果 M1 Pro / M1 Max / M1 Ultra 以及 M2 / M2 Pro / M2 Max / Ultra 机型 USB-C 端口控制器无法正确识别 USB 2.0 和 USB 3.x 设备的情况。 据介绍，此前 USB-C 端口控制器会触发多余的中断 ...

In my last column [see LJ December 2002], we covered the serial layer in the 2.5 (hopefully soon to be 2.6) kernel tree. We mentioned in passing that a USB-to-serial driver layer in the kernel helps ...

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 ...

Running Linux from a USB drive is possible. You can boot just about any distribution you want from USB. There are some things you should consider before going this route. I've used Linux in just about ...

In previous articles, we looked at how to configure the kernel as well as the key components of an embedded operating system (OS). This new article focuses on the hardware components of embedded Linux ...