Device drivers take on a special role in the Linux kernel.
I'm embedding some driver into a Linux kernel when I get this error (I'm adding the device in the board …
c linux-kernel linux-device-driver i2cI wanted to get more details for writing Graphics device drivers and audio device drivers using c++ for Linux box. …
c++ device-driver linux-device-driverIs there a way to get function caller in linux kernel? I know __func__ returns the function name which is …
linux-kernel linux-device-driver embedded-linux kernel kernel-modeIs the DMA address returned from this call the same as the physical address? LDD3 says the DMA address should …
linux-kernel linux-device-driver dmaI'm writing a kernel driver for a device that produces regular amounts of data for reading periodically. The user space …
linux linux-kernel delay linux-device-driverI've been learning about linux device trees and we've been trying to start porting some of our older code to …
linux linux-kernel linux-device-driver gpio device-treeI have a kernel oops in a linux device driver I wrote. I want to determine which line is responsible …
linux kernel linux-device-driverI have a pad multiplxed as GPIO on my board. When I try to export it via /sys/class/gpio/…
linux-device-driver gpioI try to issue a scsi read(10) and write(10) to a SSD. I use this example code as a reference/…
linux linux-device-driver scsiI was reading the LKMPG ( See Section 4.1.4. Unregistering A Device ) and it wasn't clear to me when to use the …
linux-kernel linux-device-driver kernel-module