Posts tagged Device

Writing Linux Device Drivers: Lab Solutions: a guide with exercises

Product Description
This is a companion volume to Writing Linux Device Drivers, a guide with exercises, by Jerry Cooperstein, pub. 2009. While the solutions to the exercises in that volume can be obtained from http://www.coopj.com/LDD, requests for printed copies of the solutions have been encountered. There is no exposition here, only the statement of the exercises and then the actual code and necessary scripts. Writing Linux Device Drivers is designed to show experienced progra… More >>

Writing Linux Device Drivers: Lab Solutions: a guide with exercises

Essential Linux Device Drivers

  • ISBN13: 9780132396554
  • Condition: NEW
  • Notes: Brand New from Publisher. No Remainder Mark.

Product Description
“Probably the most wide ranging and complete Linux device driver book I’ve read.” –Alan Cox, Linux Guru and Key Kernel Developer   “Very comprehensive and detailed, covering almost every single Linux device driver type.” Theodore Ts’o, First Linux Kernel Developer in North America and Chief Platform Strategist of the Linux Foundation   The Most Practical Guide to Writing Linux Device Drivers Linux now offers an exceptionally rob… More >>

Essential Linux Device Drivers

Writing Linux Device Drivers: a guide with exercises

Product Description
Writing Linux Device Drivers is designed to show experienced programmers how to develop device drivers for Linux systems, and give them a basic understanding and familiarity with the Linux kernel. Upon mastering this material, you will be familiar with the different kinds of device drivers used under Linux, and know the appropriate API’s through which devices (both hard and soft) interface with the kernel. The purpose is to get you into coding as quickly as po… More >>

Writing Linux Device Drivers: a guide with exercises

Updating Linux Device Drivers

Almost everyone is familiar with Microsoft Windows, as it is installed on the computers of many home-based users. While it is certainly the most popular, Windows isn’t the only operating system available. There are several other choices, including Mac OS X, Solaris and Linux.

The Linux operating system comes in many different variations. Some of the most popular versionsinclude Debian, Fedora and Redhat among others. Just like any other operating system, Linux comes with a number of device drivers. This means that there may be a time when hardware devices on your computer stop working properly and require driver updates. Although a device could experience problems for various reasons, an outdated or dysfunctional driver is usually the culprit.

Where to Begin Updating Linux Device Drivers

In order to update the drivers for your Linux hardware, you must find out what type of device it is. Once you have these details, go online and head to the manufacturer’s website. Although mainly used in the network setting, Linux is becoming more popular as a desktop system, making it easier to find device drivers. Most hardware device manufacturers allow you to download device drivers from the support section of their websites. Regardless of the manufacturer, it is important to download drivers that are specific to the Linux operating system. If you download and install Windows drivers, your hardware will not work on your Linux system.

Because Linux is an open-source system, many of its device drivers are available in open-source variations. The open-source nature allows any developer to create device drivers and freely distribute them. These drivers can typically be downloaded from various open-source communities online. With proprietary software and hardware components, you are required to download the device drivers from the manufacturer.

How to Install Linux Device Drivers

Device drivers for the Linux operating system are usually distributed as source code in zip archives. This calls for you to unzip the compressed archive to access the appropriate files. In order to accomplish this, you must use a compatible unzip application and manually compile the source code. While Linux is generally more complex, this task can be easily completed by basic computer users.

Ensuring Compatibility Before a New Purchase

If you plan to add a new hardware device to your Linux computer, it is important to make sure it is compatible with the operating system before making a purchase. This can be done in two ways: you can either check with the manufacturer or visit the KeyLabs website. KeyLabs is an organization that tests numerous applications and devices to determine their compatibility with various systems, Linux included. This company has tested so many hardware devices that gathering information from KeyLabs is often easier than getting it from the manufacturer’s website.

Even though Linux is becoming more accepted as a desktop system, finding the right device drivers can still be a tedious undertaking. This is especially true if you are trying to integrate hardware devices that were previously used on an older Linux system. As you would expect, the process is much easier when dealing with new hardware devices, as they typically come included with installation discs that contain the appropriate drivers.

Linux Device Drivers, 3rd Edition

  • ISBN13: 9780596005900
  • Condition: NEW
  • Notes: Brand New from Publisher. No Remainder Mark.

Product Description
Device drivers literally drive everything you’re interested in–disks, monitors, keyboards, modems–everything outside the computer chip and memory. And writing device drivers is one of the few areas of programming for the Linux operating system that calls for unique, Linux-specific knowledge. For years now, programmers have relied on the classic Linux Device Drivers from O’Reilly to master this critical subject. Now in its third edition, this bestselling guide prov… More >>

Linux Device Drivers, 3rd Edition