What are the ways to communicate with a kernel module from user space? By communication i mean sending information and commands between the kernel module and a user space process.
I\'m working on a Linux kernel module for a 2.6.x kernel and I need to view the assembly output, though it\'s currently being done as a temporary file an deleted afterwords.I\'d like to have the assem
If a have a /开发者_如何学编程dev device node and its major/minor numbers how do i know the kernel module name that exported this node?Short answer :
I am trying to run an application that uses framebuffer on 2.6.31-14-generic #48-Ubuntu. All need to do is to install a framebuffer device to get开发者_如何学Python rid of the following error.
I\'ve written a Linux device driver for a PCI device. This device performs DMA operations. An issue arise when the program crashes when a DMA operation is running.
I\'m trying to install a linux driver for my wireless network card (D-Link DWL-G510) on my Red Hat Linux 7.1 machine with a 2.4.37.9 kernel. I downloaded the serial monkey driver from the sourceforge
I\'m writing a linux driver and I would like to register a callba开发者_运维问答ck function to be invoked whenthe system goes to sleep.What is the api to do this?
Following the feedback i got from my previous question on Linux Kernel development, I have written a driver (in Linux-kernel v2.6.32) by comparing it with an existing driver and \"borrowing\" heavily
Recently, i began developing a driver of an embedded device running linux. Until now i have only read about linux internals.
I am currently dealing with two devices connected to the I2C bus within an embedded system running Linux. I am using an exisiting driver for the first device, a camera. For the second device, I have s
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