linux-device-driver
How to build a kernel module
I am trying to compile a hello world module given over here I have followed the following step. Downloaded Linux kernel 2.6.35-rc5[详细]
2023-01-29 11:41 分类:问答c++ device driver development in linux
I wanted to get more details for writing Graphics device drivers and audio device drivers using c++ for Linux box.[详细]
2023-01-29 09:22 分类:问答unevictable page
I getting a kernel crash as below. Here I can observe large memory is present in unevictablle page. I wish to know when exactly memory is added to unevictable page list.[详细]
2023-01-28 12:04 分类:问答Losing link to the FPGA device
I am trying to debug somewhat strange problem in the device driver for the PCIe FPGA device. Both the device driver and the FPGA image are developed in the house.[详细]
2023-01-25 02:53 分类:问答Function caller in linux kernel
Is there a way to get function caller in linux kernel? I know __func__ returns the function name wh开发者_如何学JAVAich is executing. I am looking for the function which called \"__func__\"You can get[详细]
2023-01-24 02:42 分类:问答Example for kernel timer Implementation in Linux (in kernel 2.6.32) [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]
2023-01-22 21:56 分类:问答How does one build a new X11 3D driver?
I was wondering why there is no X11 driver for the mali 3D arm gfx chip.I looked into building an X11 driver for the avail开发者_如何学Cable kernel driver, but could not find any documentation on how[详细]
2023-01-22 02:10 分类:问答Tool or framework for Linux device driver testing?
I want to test the compliance 开发者_如何学JAVAof Linux Ethernet and I2C drivers. Is there any open source tool or framework to test these drivers?Compliance with what? Usually, the organization which[详细]
2023-01-20 06:54 分类:问答implement mmap with multiple pages in device driver
I have a device driver that uses buffers in RAM that I want the user to be able to map to user space. I have read http://lwn.net/images/pdf/LDD3/ch15.pdf which talks about using nopages, but the examp[详细]
2023-01-19 00:07 分类:问答low latency Interrupt handling (expected avg time to return from kernel to user space is?)
I have a Fibre Optic link, with a proprietary Device Driver. The link goes into a PCIe card. Running on a RHEL 5.2 (2.6.18-128~)[详细]
2023-01-17 04:14 分类:问答