linux device driver

  1. T

    No sound in Ubuntu after installation - Tried a lot - nothing worked, please help. Desparate!

    Hello guys, I don't have much experience using linux, just dual booted (ubuntu 22.04 LTS) along with windows 11 on my laptop. Just wanted to use it for web development. After installation, there is no sound in ubuntu. I googled and tried a lot of things. But, nothing seems to work. I also use...
  2. K

    Can I modify regmap_config parameters, such as the .val_bits of regmap_config, in userspace?

    I would like to know if it is possible to modify the regmap_config parameters, such as the .val_bits field, from user space. I am aware that the regmap_config structure is typically used by kernel drivers to describe the hardware characteristics, but I am wondering if there is any way to modify...
  3. P

    Regarding Linux Block Device Driver

    Hi all, I want to study about Linux block device driver can anyone please suggest me a book or any reference. So, I can understand better block devices on Linux. Thanks, Paddy.