Fix - sort of - for LM-Sensors unable to load driver module In short: In /etc/default/grub set GRUB_CMDLINE_LINUX_DEFAULT="quiet acpi_enforce_resources=lax" then do # update-grub; reboot And be prepared for some ACPI trouble. On many of my syste…
本文将对Linux系统中的sysfs进行简单的分析,要分析sysfs就必须分析内核的driver-model(驱动模型),两者是紧密联系的.在分析过程中,本文将以platform总线和spi主控制器的platform驱动为例来进行讲解.其实,platform机制是基于driver-model的,通过本文,也会对platform机制有个简单的了解. 内核版本:2.6.30 1. What is sysfs? 个人理解:sysfs向用户空间展示了驱动设备的层次结构.我们都知道设备和对应的驱动都是由内…
Writing a Simple USB Driver From Issue #120April 2004 Apr 01, 2004 By Greg Kroah-Hartman in Software Give your Linux box a multicolored light you can see from across the room, and learn how to write a simple driver for the next piece of hardware…
前提: product项目下有三个module,分别是: driver module domain-perf module common module 问题: driver 和 domain-perf 都依赖common, common install正常,domain-perf 在install的时候,提示: Could not resolve dependencies -SNAPSHOT: Failed to collect dependencies at com.fanxl:product…