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New posts in linux-device-driver

Linux kernel Controller as SPI slave

Just black screen after running Qemu

How to call compat_ioctl or unlocked_ioctl?

linux-device-driver ioctl

GPIO access from kernel space

Reading Device tree node with Interrupt property

Linux Device Driver Access Control

How to read extended PCIE configuration space in Linux?

printk loglevel usage in module programming

Linux Kernel Module Character Device Permissions

What is the meaning of a phandle when used as device tree node name?

How many instructions does Linux kernel need in order to handle an interrupt on an arm cortex A9?

What is the purpose of class and class device?

What does actually cdev_add() do? in terms of registering a device to the kernel

Is it possible to know if a serial port is connected/disconnected in linux?

How is "for_each_possible_cpu" expanded in cpufreq.c file?

Adaptation from old init_timer to new timer_setup

What's the point of a Linux character device driver if you can just use outb/inb from userspace? [closed]

How to acess the physical address from linux kernel space?

wait_for_completion for submit_bio in make_request not returning