IDE驱动程序分析及SATA驱动程序移植

摘要

SATA disk is Storage Media that has already been widely used in a multimedia applications currently, while many versions of Linux in Multimedia products that its driver framework does not support SATA drives. By analysing the driver framework in linux and its associated code analysis, this paper provides a way for porting SATA drives in IDE driver framework. Finally to SiI3512 example, the paper describes the porting process of SATA driver. This has a good reference for migration of other similar systems.%SATA硬盘已经是目前多媒体应用中被广泛使用的存储介质，而有些多媒体产品的Linux版本中，并不支持SATA驱动框架。本文通过对Linux下IDE驱动框架及其相关的Linux驱动代码的分析，提供了一种在IDE驱动程序框架下移植SATA驱动程序的方法。最后以SiI3512为例，介绍了SATA驱动程序的移植过程。对于其它此类系统的移植具有很好的借鉴作用。