167 = /dev/specialix_sxctl Specialix serial control		168 = /dev/tcldrv	Technology Concepts serial control		169 = /dev/specialix_rioctl Specialix RIO serial control		170 = /dev/smapi	IBM Thinkpad SMAPI		171 = /dev/srripc	QNX4 API IPC manager		172 = /dev/usemaclone	Semaphore clone device		173 = /dev/ipmikcs	Intelligent Platform Management		174 = /dev/uctrl	SPARCbook 3 microcontroller		175 = /dev/agpgart	AGP Graphics Address Remapping Table		176 = /dev/gtrsc	Gorgy Timing radio clock		177 = /dev/cbm		Serial CBM bus		178 = /dev/jsflash	JavaStation OS flash SIMM		179 = /dev/xsvc		High-speed shared-mem/semaphore service		180 = /dev/vrbuttons	Vr41xx button input device		181 = /dev/toshiba	Toshiba laptop SMM support		182 = /dev/perfctr	Performance-monitoring counters		183 = /dev/intel_rng	Intel i8x0 random number generator		184 = /dev/cpu/microcode CPU microcode update interface		186 = /dev/atomicps	Atomic shapshot of process state data		187 = /dev/irnet	IrNET device		188 = /dev/smbusbios	SMBus BIOS		189 = /dev/ussp_ctl	User space serial port control		190 = /dev/crash	Mission Critical Linux crash dump facility		191 = /dev/pcl181	<information missing>		192 = /dev/nas_xbus	NAS xbus LCD/buttons access		193 = /dev/d7s		SPARC 7-segment display		194 = /dev/zkshim	Zero-Knowledge network shim control		195 = /dev/elographics/e2201	Elographics touchscreen E271-2201		198 = /dev/sexec	Signed executable interface		199 = /dev/scanners/cuecat :CueCat barcode scanner		200 = /dev/net/tun	TAP/TUN network device		201 = /dev/button/gulpb	Transmeta GULP-B buttons		204 = /dev/video/em8300		EM8300 DVD decoder control		205 = /dev/video/em8300_mv	EM8300 DVD decoder video		206 = /dev/video/em8300_ma	EM8300 DVD decoder audio		207 = /dev/video/em8300_sp	EM8300 DVD decoder subpicture		208 = /dev/compaq/cpqphpc	Compaq PCI Hot Plug Controller		209 = /dev/compaq/cpqrid	Compaq Remote Insight Driver		210 = /dev/impi/bt	IMPI coprocessor block transfer			211 = /dev/impi/smic	IMPI coprocessor stream interface		212 = /dev/watchdogs/0	First watchdog device		213 = /dev/watchdogs/1	Second watchdog device		214 = /dev/watchdogs/2	Third watchdog device		215 = /dev/watchdogs/3	Fourth watchdog device		216 = /dev/fujitsu/apanel	Fujitsu/Siemens application panel		217 = /dev/ni/natmotn		National Instruments Motion		218 = /dev/kchuid	Inter-process chuid control		219 = /dev/modems/mwave	MWave modem firmware upload		220 = /dev/mptctl	Message passing technology (MPT) control		221 = /dev/mvista/hssdsi	Montavista PICMG hot swap system driver		222 = /dev/mvista/hasi		Montavista PICMG high availability		240-255			Reserved for local use 11 char	Raw keyboard device		  0 = /dev/kbd		Raw keyboard device		The raw keyboard device is used on Linux/SPARC only.    block	SCSI CD-ROM devices		  0 = /dev/sr0		First SCSI CD-ROM		  1 = /dev/sr1		Second SCSI CD-ROM		    ...		The prefix /dev/scd instead of /dev/sr has been used		as well, and might make more sense. 12 char	QIC-02 tape		  2 = /dev/ntpqic11	QIC-11, no rewind-on-close		  3 = /dev/tpqic11	QIC-11, rewind-on-close		  4 = /dev/ntpqic24	QIC-24, no rewind-on-close		  5 = /dev/tpqic24	QIC-24, rewind-on-close		  6 = /dev/ntpqic120	QIC-120, no rewind-on-close		  7 = /dev/tpqic120	QIC-120, rewind-on-close		  8 = /dev/ntpqic150	QIC-150, no rewind-on-close		  9 = /dev/tpqic150	QIC-150, rewind-on-close		The device names specified are proposed -- if there		are "standard" names for these devices, please let me know.    block	MSCDEX CD-ROM callback support {2.6}		  0 = /dev/dos_cd0	First MSCDEX CD-ROM		  1 = /dev/dos_cd1	Second MSCDEX CD-ROM		    ... 13 char	Input core		  0 = /dev/input/js0	First joystick		  1 = /dev/input/js1	Second joystick		    ...		 32 = /dev/input/mouse0	First mouse		 33 = /dev/input/mouse1	Second mouse		    ...		 63 = /dev/input/mice	Unified mouse		 64 = /dev/input/event0	First event queue		 65 = /dev/input/event1	Second event queue		    ...		Each device type has 5 bits (32 minors).    block	8-bit MFM/RLL/IDE controller		  0 = /dev/xda		First XT disk whole disk		 64 = /dev/xdb		Second XT disk whole disk		Partitions are handled in the same way as IDE disks		(see major number 3). 14 char	Open Sound System (OSS)		  0 = /dev/mixer	Mixer control		  1 = /dev/sequencer	Audio sequencer		  2 = /dev/midi00	First MIDI port		  3 = /dev/dsp		Digital audio		  4 = /dev/audio	Sun-compatible digital audio		  6 = /dev/sndstat	Sound card status information {2.6}		  7 = /dev/audioctl	SPARC audio control device		  8 = /dev/sequencer2	Sequencer -- alternate device		 16 = /dev/mixer1	Second soundcard mixer control		 17 = /dev/patmgr0	Sequencer patch manager		 18 = /dev/midi01	Second MIDI port		 19 = /dev/dsp1		Second soundcard digital audio		 20 = /dev/audio1	Second soundcard Sun digital audio		 33 = /dev/patmgr1	Sequencer patch manager		 34 = /dev/midi02	Third MIDI port		 50 = /dev/midi03	Fourth MIDI port    block	BIOS harddrive callback support {2.6}		  0 = /dev/dos_hda	First BIOS harddrive whole disk		 64 = /dev/dos_hdb	Second BIOS harddrive whole disk		128 = /dev/dos_hdc	Third BIOS harddrive whole disk		192 = /dev/dos_hdd	Fourth BIOS harddrive whole disk		Partitions are handled in the same way as IDE disks		(see major number 3). 15 char	Joystick		  0 = /dev/js0		First analog joystick		  1 = /dev/js1		Second analog joystick		    ...		128 = /dev/djs0		First digital joystick		129 = /dev/djs1		Second digital joystick		    ...    block	Sony CDU-31A/CDU-33A CD-ROM		  0 = /dev/sonycd	Sony CDU-31a CD-ROM 16 char	Non-SCSI scanners		  0 = /dev/gs4500	Genius 4500 handheld scanner    block	GoldStar CD-ROM		  0 = /dev/gscd		GoldStar CD-ROM 17 char	Chase serial card		  0 = /dev/ttyH0	First Chase port		  1 = /dev/ttyH1	Second Chase port		    ...    block	Optics Storage CD-ROM		  0 = /dev/optcd	Optics Storage CD-ROM 18 char	Chase serial card - alternate devices		  0 = /dev/cuh0		Callout device for ttyH0		  1 = /dev/cuh1		Callout device for ttyH1		    ...    block	Sanyo CD-ROM		  0 = /dev/sjcd		Sanyo CD-ROM 19 char	Cyclades serial card		  0 = /dev/ttyC0	First Cyclades port		    ...		 31 = /dev/ttyC31	32nd Cyclades port    block	"Double" compressed disk		  0 = /dev/double0	First compressed disk		    ...		  7 = /dev/double7	Eighth compressed disk		128 = /dev/cdouble0	Mirror of first compressed disk		    ...		135 = /dev/cdouble7	Mirror of eighth compressed disk		See the Double documentation for the meaning of the		mirror devices. 20 char	Cyclades serial card - alternate devices		  0 = /dev/cub0		Callout device for ttyC0		    ...		 31 = /dev/cub31	Callout device for ttyC31    block	Hitachi CD-ROM (under development)		  0 = /dev/hitcd	Hitachi CD-ROM 21 char	Generic SCSI access		  0 = /dev/sg0		First generic SCSI device		  1 = /dev/sg1		Second generic SCSI device		    ...		Most distributions name these /dev/sga, /dev/sgb...;		this sets an unnecessary limit of 26 SCSI devices in		the system and is counter to standard Linux		device-naming practice.    block	Acorn MFM hard drive interface		  0 = /dev/mfma		First MFM drive whole disk		 64 = /dev/mfmb		Second MFM drive whole disk		This device is used on the ARM-based Acorn RiscPC.		Partitions are handled the same way as for IDE disks		(see major number 3).  22 char	Digiboard serial card		  0 = /dev/ttyD0	First Digiboard port		  1 = /dev/ttyD1	Second Digiboard port		    ...    block	Second IDE hard disk/CD-ROM interface		  0 = /dev/hdc		Master: whole disk (or CD-ROM)		 64 = /dev/hdd		Slave: whole disk (or CD-ROM)				Partitions are handled the same way as for the first		interface (see major number 3). 23 char	Digiboard serial card - alternate devices		  0 = /dev/cud0		Callout device for ttyD0		  1 = /dev/cud1		Callout device for ttyD1		      ...    block	Mitsumi proprietary CD-ROM		  0 = /dev/mcd		Mitsumi CD-ROM 24 char	Stallion serial card		  0 = /dev/ttyE0	Stallion port 0 card 0		  1 = /dev/ttyE1	Stallion port 1 card 0		    ...		 64 = /dev/ttyE64	Stallion port 0 card 1		 65 = /dev/ttyE65	Stallion port 1 card 1		      ...		128 = /dev/ttyE128	Stallion port 0 card 2		129 = /dev/ttyE129	Stallion port 1 card 2		    ...		192 = /dev/ttyE192	Stallion port 0 card 3		193 = /dev/ttyE193	Stallion port 1 card 3		    ...    block	Sony CDU-535 CD-ROM		  0 = /dev/cdu535	Sony CDU-535 CD-ROM 25 char	Stallion serial card - alternate devices		  0 = /dev/cue0		Callout device for ttyE0		  1 = /dev/cue1		Callout device for ttyE1		    ...		 64 = /dev/cue64	Callout device for ttyE64		 65 = /dev/cue65	Callout device for ttyE65		    ...		128 = /dev/cue128	Callout device for ttyE128		129 = /dev/cue129	Callout device for ttyE129		    ...		192 = /dev/cue192	Callout device for ttyE192		193 = /dev/cue193	Callout device for ttyE193		      ...    block	First Matsushita (Panasonic/SoundBlaster) CD-ROM		  0 = /dev/sbpcd0	Panasonic CD-ROM controller 0 unit 0		  1 = /dev/sbpcd1	Panasonic CD-ROM controller 0 unit 1		  2 = /dev/sbpcd2	Panasonic CD-ROM controller 0 unit 2		  3 = /dev/sbpcd3	Panasonic CD-ROM controller 0 unit 3 26 char	Quanta WinVision frame grabber {2.6}		  0 = /dev/wvisfgrab	Quanta WinVision frame grabber    block	Second Matsushita (Panasonic/SoundBlaster) CD-ROM		  0 = /dev/sbpcd4	Panasonic CD-ROM controller 1 unit 0		  1 = /dev/sbpcd5	Panasonic CD-ROM controller 1 unit 1		  2 = /dev/sbpcd6	Panasonic CD-ROM controller 1 unit 2		  3 = /dev/sbpcd7	Panasonic CD-ROM controller 1 unit 3 27 char	QIC-117 tape		  0 = /dev/qft0		Unit 0, rewind-on-close		  1 = /dev/qft1		Unit 1, rewind-on-close		  2 = /dev/qft2		Unit 2, rewind-on-close		  3 = /dev/qft3		Unit 3, rewind-on-close		  4 = /dev/nqft0	Unit 0, no rewind-on-close		  5 = /dev/nqft1	Unit 1, no rewind-on-close		  6 = /dev/nqft2	Unit 2, no rewind-on-close		  7 = /dev/nqft3	Unit 3, no rewind-on-close		 16 = /dev/zqft0	Unit 0, rewind-on-close, compression		 17 = /dev/zqft1	Unit 1, rewind-on-close, compression		 18 = /dev/zqft2	Unit 2, rewind-on-close, compression		 19 = /dev/zqft3	Unit 3, rewind-on-close, compression		 20 = /dev/nzqft0	Unit 0, no rewind-on-close, compression		 21 = /dev/nzqft1	Unit 1, no rewind-on-close, compression		 22 = /dev/nzqft2	Unit 2, no rewind-on-close, compression		 23 = /dev/nzqft3	Unit 3, no rewind-on-close, compression		 32 = /dev/rawqft0	Unit 0, rewind-on-close, no file marks		 33 = /dev/rawqft1	Unit 1, rewind-on-close, no file marks		 34 = /dev/rawqft2	Unit 2, rewind-on-close, no file marks		 35 = /dev/rawqft3	Unit 3, rewind-on-close, no file marks		 36 = /dev/nrawqft0	Unit 0, no rewind-on-close, no file marks		 37 = /dev/nrawqft1	Unit 1, no rewind-on-close, no file marks		 38 = /dev/nrawqft2	Unit 2, no rewind-on-close, no file marks		 39 = /dev/nrawqft3	Unit 3, no rewind-on-close, no file marks    block	Third Matsushita (Panasonic/SoundBlaster) CD-ROM		  0 = /dev/sbpcd8	Panasonic CD-ROM controller 2 unit 0		  1 = /dev/sbpcd9	Panasonic CD-ROM controller 2 unit 1		  2 = /dev/sbpcd10	Panasonic CD-ROM controller 2 unit 2		  3 = /dev/sbpcd11	Panasonic CD-ROM controller 2 unit 3 28 char	Stallion serial card - card programming		  0 = /dev/staliomem0	First Stallion card I/O memory		  1 = /dev/staliomem1	Second Stallion card I/O memory		  2 = /dev/staliomem2	Third Stallion card I/O memory		  3 = /dev/staliomem3	Fourth Stallion card I/O memory    char	Atari SLM ACSI laser printer (68k/Atari)		  0 = /dev/slm0		First SLM laser printer		  1 = /dev/slm1		Second SLM laser printer		    ...    block	Fourth Matsushita (Panasonic/SoundBlaster) CD-ROM		  0 = /dev/sbpcd12	Panasonic CD-ROM controller 3 unit 0		  1 = /dev/sbpcd13	Panasonic CD-ROM controller 3 unit 1		  2 = /dev/sbpcd14	Panasonic CD-ROM controller 3 unit 2		  3 = /dev/sbpcd15	Panasonic CD-ROM controller 3 unit 3    block	ACSI disk (68k/Atari)		  0 = /dev/ada		First ACSI disk whole disk		 16 = /dev/adb		Second ACSI disk whole disk		 32 = /dev/adc		Third ACSI disk whole disk		    ...		240 = /dev/adp		16th ACSI disk whole disk		Partitions are handled in the same way as for IDE		disks (see major number 3) except that the limit on		partitions is 15, like SCSI. 29 char	Universal frame buffer		  0 = /dev/fb0		First frame buffer		  1 = /dev/fb1		Second frame buffer		    ...		 31 = /dev/fb31		32nd frame buffer		For backwards compatibility {2.6} the following		progression is also handled by current kernels:		  0 = /dev/fb0		 32 = /dev/fb1		    ...		224 = /dev/fb7    block	Aztech/Orchid/Okano/Wearnes CD-ROM		  0 = /dev/aztcd	Aztech CD-ROM 30 char	iBCS-2 compatibility devices		  0 = /dev/socksys	Socket access		  1 = /dev/spx		SVR3 local X interface		  2 = /dev/inet/arp	Network access		  2 = /dev/inet/icmp	Network access		  2 = /dev/inet/ip	Network access		  2 = /dev/inet/udp	Network access		  2 = /dev/inet/tcp	Network access		Additionally, iBCS-2 requires /dev/nfsd to be a link		to /dev/socksys, and /dev/X0R to be a link to		/dev/null.    block	Philips LMS CM-205 CD-ROM		  0 = /dev/cm205cd	Philips LMS CM-205 CD-ROM		/dev/lmscd is an older name for this device.  This		driver does not work with the CM-205MS CD-ROM. 31 char	MPU-401 MIDI		  0 = /dev/mpu401data	MPU-401 data port		  1 = /dev/mpu401stat	MPU-401 status port    block	ROM/flash memory card		  0 = /dev/rom0		First ROM card (rw)		      ...		  7 = /dev/rom7		Eighth ROM card (rw)		  8 = /dev/rrom0	First ROM card (ro)		    ...		 15 = /dev/rrom7	Eighth ROM card (ro)		 16 = /dev/flash0	First flash memory card (rw)		    ...		 23 = /dev/flash7	Eighth flash memory card (rw)		 24 = /dev/rflash0	First flash memory card (ro)		    ...		 31 = /dev/rflash7	Eighth flash memory card (ro)		The read-write (rw) devices support back-caching