Device drivers take on a special role in the Linux kernel.
I hope to find some help even if this issue might be more hardware than software related (we'll see). I'm …
c linux-device-driver embedded-linux powerpc spiI have a code which detects GPIO interrupt in a kernel module. Now,I am looking for a mechanism to …
linux linux-kernel linux-device-driver embedded-linux gpioWhat is DMA mapping and DMA engine in context of linux kernel? When DMA mapping API and DMA engine API …
linux linux-kernel linux-device-driver dma pci-eI am unable to set TUN interface. Everywhere i searched and it says the device should be rooted. I am …
networking linux-device-driver vpn tunI recently ran a the scripts/checkpatch.pl script within the linux source tree and got this Warning: WARNING: Prefer …
linux kernel linux-device-driver kernel-moduleI'd like to boot the raspberry pi with a device-tree-driven linux kernel, is there anything special to do to do …
linux-kernel raspberry-pi linux-device-driver device-treeRecently, i began developing a driver of an embedded device running linux. Until now i have only read about linux …
linux linux-kernel kernel linux-device-driverI'm making a small kernel module to provide user-space access to some kernel-mode only features of an ARMv7 chip (specifically, …
linux kernel driver linux-device-driver sysfsI read about devfs(known as device file system ) to facilitate device driver programming as mentioned in linux device drivers …
linux linux-device-driver device-driver kernelI am reading about the Linux Device model which is built around buses,devices and drivers .I am able to …
linux-kernel linux-device-driver device-driver