四川师范大学本科毕业设计[实用论文].docVIP

XXXXXXXX本科毕业设计 LINUX下网卡驱动程序开发 学生姓名 XXX 院系名称 计算机科学学院 专业名称 网络工程 班 级 学 号 指导教师 XXXXXX教务处 二○○八年五月  LINUX下网卡驱动程序开发 学生：XXX 指导教师：XXX 内容提要 Linux技术是当前计算机技术中最大的一个热点，在我国以及全世界得到了迅猛的发展，被广泛的应用于嵌入式系统、服务器、网络系统、安全等领域。从而使得掌握在Linux环境下的开发技术，成为了计算机行业中引人注目的焦点。 首先介绍了下设备驱动程序设计的基本知识，其中包括对的发展历程、内核、特性的概述，设备的分类及编写驱动程序的一些基本概念等对环境下网卡驱动程序的设计作了理论上的探讨，重点Linux 模块 网络 驱动 寄存器 DEVELOPING NIC DRIVER UNDER LINUX Abstract Linux technology is a hotspot among computer technology nowadays, and it developes at high speed not only in our country but also in the whole world, and it has applied widely in embedded system, server, network system, security area and so on. So it makes that grasping the development technology under the Linux environment is more and more noticeable in computer industry. This thesis firstly introduces the fundamental knowledge about design of linux device driver, which generally includes the development procedure, kernel, and characteristic of linux. Meanwhile, the categorization of linux device, elemental terminology of exploiting network interface card driver, and loading and unloading the driver module are also mentioned in this thesis. This thesis also presents both the hardware and software environment of the driver development, and the requirement specification of driver development are elaborated here. Combined with the driver of BCM5464 chip, this thesis discusses the design and realization of the network interface card driver in theory, especially makes more detailed discussions step by step, such as loading the driver module, initialization of the device, starting and stopping of the device, transmission and receiving of data, information statistics, unloading the driver module, etc. Finally, this thesis lists all the problems and difficulties met during the whole process of designing driver, and how to conquer them and advanced direction of future study are also recounted. Keywords:LINUX MODULE NETWORK DRIVER REGISTER 目录 引言 1 1 Linux下设备驱动程序设计的基本知识