real-time clock NAME rtc - real-time clock SYNOPSIS #include <linux/rtc.h> int ioctl( fd , RTC_ request , param ); DESCRIPTION This is the interface to drivers for real-time clocks…lirc devices NAME lirc - lirc devices DESCRIPTION The /dev/lirc* character devices provide a low-level bidirectional interface to infra-red (IR) remotes. Most of these devices can …DSP56001 interface device NAME dsp56k - DSP56001 interface device SYNOPSIS #include <asm/dsp56k.h> ssize_t read(int fd , void * data , size_t length ); ssize_t write(int fd , void …loop devices NAME loop, loop-control - loop devices SYNOPSIS #include <linux/loop.h> DESCRIPTION The loop device is a block device that maps its data blocks not to a physical devic…loop devices NAME loop, loop-control - loop devices SYNOPSIS #include <linux/loop.h> DESCRIPTION The loop device is a block device that maps its data blocks not to a physical devic…kernel random number source devices NAME random, urandom - kernel random number source devices SYNOPSIS #include <linux/random.h> int ioctl( fd , RND request , param ); DESCRIPTION…kernel random number source devices NAME random, urandom - kernel random number source devices SYNOPSIS #include <linux/random.h> int ioctl( fd , RND request , param ); DESCRIPTION…Microchip Smart Storage SCSI driver NAME smartpqi - Microchip Smart Storage SCSI driver SYNOPSIS modprobe smartpqi [ disable_device_id_wildcards= { 0 | 1 }] [ disable_heartbeat= { …Filesystem in Userspace (FUSE) device NAME fuse - Filesystem in Userspace (FUSE) device SYNOPSIS #include <linux/fuse.h> DESCRIPTION This device is the primary interface between th…Linux console escape and control sequences NAME console_codes - Linux console escape and control sequences DESCRIPTION The Linux console implements a large subset of the VT102 and …pseudoterminal master and slave NAME ptmx, pts - pseudoterminal master and slave DESCRIPTION The file /dev/ptmx (the pseudoterminal multiplexor device) is a character file with maj…pseudoterminal master and slave NAME ptmx, pts - pseudoterminal master and slave DESCRIPTION The file /dev/ptmx (the pseudoterminal multiplexor device) is a character file with maj…boot loader initialized RAM disk NAME initrd - boot loader initialized RAM disk CONFIGURATION /dev/initrd is a read-only block device assigned major number 1 and minor number 250. …system memory, kernel memory and system ports NAME mem, kmem, port - system memory, kernel memory and system ports DESCRIPTION /dev/mem is a character device file that is an image …system memory, kernel memory and system ports NAME mem, kmem, port - system memory, kernel memory and system ports DESCRIPTION /dev/mem is a character device file that is an image …system memory, kernel memory and system ports NAME mem, kmem, port - system memory, kernel memory and system ports DESCRIPTION /dev/mem is a character device file that is an image …x86 CPU MSR access device NAME msr - x86 CPU MSR access device DESCRIPTION /dev/cpu/CPUNUM/msr provides an interface to read and write the model-specific registers (MSRs) of an x86…controlling terminal NAME tty - controlling terminal DESCRIPTION The file /dev/tty is a character file with major number 5 and minor number 0, usually with mode 0666 and ownership …x86 CPUID access device NAME cpuid - x86 CPUID access device DESCRIPTION CPUID provides an interface for querying information about the x86 CPU. This device is accessed by lseek (2…See the file man2/ioctl_tty.2.