devices.txt

嵌入式系统设计与实验教材二源码linux内核移植与编译

 83 char	Teletext/videotext interfaces {2.6}
		  0 = /dev/vtx		Teletext decoder
		 16 = /dev/vttuner	TV tuner on teletext interface

		Devices for the driver contained in the VideoteXt package.
		More information on http://home.pages.de/~videotext/

    block	I2O hard disk
		  0 = /dev/i2o/hdaw	49th I2O hard disk, whole disk
		 16 = /dev/i2o/hdax	50th I2O hard disk, whole disk
		    ...
		240 = /dev/i2o/hdbl	64th I2O hard 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.

 84 char	Ikon 1011[57] Versatec Greensheet Interface
		  0 = /dev/ihcp0	First Greensheet port
		  1 = /dev/ihcp1	Second Greensheet port

    block	I2O hard disk
		  0 = /dev/i2o/hdbm	65th I2O hard disk, whole disk
		 16 = /dev/i2o/hdbn	66th I2O hard disk, whole disk
		    ...
		240 = /dev/i2o/hdcb	80th I2O hard 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.

 85 char	Linux/SGI shared memory input queue
		  0 = /dev/shmiq	Master shared input queue
		  1 = /dev/qcntl0	First device pushed
		  2 = /dev/qcntl1	Second device pushed
		    ...

    block	I2O hard disk
		  0 = /dev/i2o/hdcc	81st I2O hard disk, whole disk
		 16 = /dev/i2o/hdcd	82nd I2O hard disk, whole disk
		    ...
		240 = /dev/i2o/hdcr	96th I2O hard 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.

 86 char	SCSI media changer
		  0 = /dev/sch0		First SCSI media changer
		  1 = /dev/sch1		Second SCSI media changer
		    ...

    block	I2O hard disk
		  0 = /dev/i2o/hdcs	97th I2O hard disk, whole disk
		 16 = /dev/i2o/hdct	98th I2O hard disk, whole disk
		    ...
		240 = /dev/i2o/hddh	112th I2O hard 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.

 87 char	Sony Control-A1 stereo control bus
		  0 = /dev/controla0	First device on chain
		  1 = /dev/controla1	Second device on chain
		    ...

    block	I2O hard disk
		  0 = /dev/i2o/hddi	113rd I2O hard disk, whole disk
		 16 = /dev/i2o/hddj	114th I2O hard disk, whole disk
		    ...
		240 = /dev/i2o/hddx	128th I2O hard 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.

 88 char	COMX synchronous serial card
		  0 = /dev/comx0	COMX channel 0
		  1 = /dev/comx1	COMX channel 1
		    ...

    block	Seventh IDE hard disk/CD-ROM interface
		  0 = /dev/hdm		Master: whole disk (or CD-ROM)
		 64 = /dev/hdn		Slave: whole disk (or CD-ROM)

		Partitions are handled the same way as for the first
		interface (see major number 3).

 89 char	I2C bus interface
		  0 = /dev/i2c-0	First I2C adapter
		  1 = /dev/i2c-1	Second I2C adapter
		    ...

    block	Eighth IDE hard disk/CD-ROM interface
		  0 = /dev/hdo		Master: whole disk (or CD-ROM)
		 64 = /dev/hdp		Slave: whole disk (or CD-ROM)

		Partitions are handled the same way as for the first
		interface (see major number 3).

 90 char	Memory Technology Device (RAM, ROM, Flash)
		  0 = /dev/mtd0		First MTD (rw)
		  1 = /dev/mtdr0	First MTD (ro)
		    ...
		 30 = /dev/mtd15	16th MTD (rw)
		 31 = /dev/mtdr15	16th MTD (ro)

    block	Ninth IDE hard disk/CD-ROM interface
		  0 = /dev/hdq		Master: whole disk (or CD-ROM)
		 64 = /dev/hdr		Slave: whole disk (or CD-ROM)

		Partitions are handled the same way as for the first
		interface (see major number 3).

 91 char	CAN-Bus devices
		  0 = /dev/can0		First CAN-Bus controller
		  1 = /dev/can1		Second CAN-Bus controller
		    ...

    block	Tenth IDE hard disk/CD-ROM interface
		  0 = /dev/hds		Master: whole disk (or CD-ROM)
		 64 = /dev/hdt		Slave: whole disk (or CD-ROM)

		Partitions are handled the same way as for the first
		interface (see major number 3).

 92 char	Reserved for ith Kommunikationstechnik MIC ISDN card

    block	PPDD encrypted disk driver
		  0 = /dev/ppdd0	First encrypted disk
		  1 = /dev/ppdd1	Second encrypted disk
		    ...

		Partitions are handled in the same way as for IDE
		disks (see major number 3) except that the limit on
		partitions is 15.

 93 char	IBM Smart Capture Card frame grabber {2.6}
		  0 = /dev/iscc0	First Smart Capture Card
		  1 = /dev/iscc1	Second Smart Capture Card
		    ...
		128 = /dev/isccctl0	First Smart Capture Card control
		129 = /dev/isccctl1	Second Smart Capture Card control
		    ...

    block	NAND Flash Translation Layer filesystem
		  0 = /dev/nftla	First NFTL layer
		 16 = /dev/nftlb	Second NFTL layer
		    ...
		240 = /dev/nftlp	16th NTFL layer

 94 char	miroVIDEO DC10/30 capture/playback device {2.6}
		  0 = /dev/dcxx0	First capture card
		  1 = /dev/dcxx1	Second capture card
		    ...

    block	IBM S/390 DASD block storage
		  0 = /dev/dasda	First DASD device, major
		  1 = /dev/dasda1	First DASD device, block 1
		  2 = /dev/dasda2	First DASD device, block 2
		  3 = /dev/dasda3	First DASD device, block 3
		  4 = /dev/dasdb	Second DASD device, major
		  5 = /dev/dasdb1	Second DASD device, block 1
		  6 = /dev/dasdb2	Second DASD device, block 2
		  7 = /dev/dasdb3	Second DASD device, block 3
		    ...

 95 char	IP filter
		  0 = /dev/ipl		Filter control device/log file
		  1 = /dev/ipnat	NAT control device/log file
		  2 = /dev/ipstate	State information log file
		  3 = /dev/ipauth	Authentication control device/log file
		    ...		

    block	IBM S/390 VM/ESA minidisk
		  0 = /dev/mnda		First VM/ESA minidisk
		  1 = /dev/mndb		Second VM/ESA minidisk
		    ...

 96 char	Parallel port ATAPI tape devices
		  0 = /dev/pt0		First parallel port ATAPI tape
		  1 = /dev/pt1		Second parallel port ATAPI tape
		    ...
		128 = /dev/npt0		First p.p. ATAPI tape, no rewind
		129 = /dev/npt1		Second p.p. ATAPI tape, no rewind
		    ...

 97 char	Parallel port generic ATAPI interface
		  0 = /dev/pg0		First parallel port ATAPI device
		  1 = /dev/pg1		Second parallel port ATAPI device
		  2 = /dev/pg2		Third parallel port ATAPI device
		  3 = /dev/pg3		Fourth parallel port ATAPI device

		These devices support the same API as the generic SCSI
		devices.

    block	Packet writing for CD/DVD devices
		  0 = /dev/pktcdvd0	First packet-writing module
		  1 = /dev/pktcdvd1	Second packet-writing module
		    ...

 98 char	Control and Measurement Device (comedi)
		  0 = /dev/comedi0	First comedi device
		  1 = /dev/comedi1	Second comedi device
		    ...

		See http://stm.lbl.gov/comedi or http://www.llp.fu-berlin.de/.

    block	User-mode virtual block device
		  0 = /dev/ubd0		First user-mode block device
		  1 = /dev/ubd1		Second user-mode block device
		    ...

		This device is used by the user-mode virtual kernel port.

 99 char	Raw parallel ports
		  0 = /dev/parport0	First parallel port
		  1 = /dev/parport1	Second parallel port
		    ...

    block	JavaStation flash disk
		  0 = /dev/jsfd		JavaStation flash disk

100 char	Telephony for Linux
		  0 = /dev/phone0	First telephony device
		  1 = /dev/phone1	Second telephony device
		    ...

101 char	Motorola DSP 56xxx board
		  0 = /dev/mdspstat	Status information
		  1 = /dev/mdsp1	First DSP board I/O controls
		    ...
		 16 = /dev/mdsp16	16th DSP board I/O controls

    block	AMI HyperDisk RAID controller
		  0 = /dev/amiraid/ar0	First array whole disk
		 16 = /dev/amiraid/ar1	Second array whole disk
		    ...
		240 = /dev/amiraid/ar15	16th array whole disk

		For each device, partitions are added as:
		  0 = /dev/amiraid/ar?	  Whole disk
		  1 = /dev/amiraid/ar?p1  First partition
		  2 = /dev/amiraid/ar?p2  Second partition
		    ...
		 15 = /dev/amiraid/ar?p15 15th partition

102 char	Philips SAA5249 Teletext signal decoder {2.6}
		  0 = /dev/tlk0		First Teletext decoder
		  1 = /dev/tlk1		Second Teletext decoder
		  2 = /dev/tlk2		Third Teletext decoder
		  3 = /dev/tlk3		Fourth Teletext decoder

    block	Compressed block device
		  0 = /dev/cbd/a	First compressed block device, whole device
		 16 = /dev/cbd/b	Second compressed block device, whole device
		    ...
		240 = /dev/cbd/p	16th compressed block device, whole device

		Partitions are handled in the same way as for IDE
		disks (see major number 3) except that the limit on
		partitions is 15.

103 char	Arla network file system
		  0 = /dev/xfs0		Arla XFS

		Arla is a free clone of the Andrew File System, AFS.
		Any resemblance with the Swedish milk producer is
		coincidental.  For more information about the project,
		write to <[e-mail]> or subscribe
		to the arla announce mailing list by sending a mail to
		<[e-mail]>.

    block	Audit device
		  0 = /dev/audit	Audit device

104 char	Flash BIOS support

    block	Compaq Next Generation Drive Array, first controller
		  0 = /dev/cciss/c0d0	First logical drive, whole disk
		 16 = /dev/cciss/c0d1	Second logical drive, whole disk
		    ...
		240 = /dev/cciss/c0d15	16th logical drive, whole disk

		Partitions are handled the same way as for Mylex
		DAC960 (see major number 48) except that the limit on
		partitions is 15.

105 char	Comtrol VS-1000 serial controller
		  0 = /dev/ttyV0	First VS-1000 port
		  1 = /dev/ttyV1	Second VS-1000 port
		    ...

    block	Compaq Next Generation Drive Array, second controller
		  0 = /dev/cciss/c1d0	First logical drive, whole disk
		 16 = /dev/cciss/c1d1	Second logical drive, whole disk
		    ...
		240 = /dev/cciss/c1d15	16th logical drive, whole disk

		Partitions are handled the same way as for Mylex
		DAC960 (see major number 48) except that the limit on
		partitions is 15.

106 char	Comtrol VS-1000 serial controller - alternate devices
		  0 = /dev/cuv0		First VS-1000 port
		  1 = /dev/cuv1		Second VS-1000 port
		    ...

    block	Compaq Next Generation Drive Array, third controller
		  0 = /dev/cciss/c2d0	First logical drive, whole disk
		 16 = /dev/cciss/c2d1	Second logical drive, whole disk
		    ...
		240 = /dev/cciss/c2d15	16th logical drive, whole disk

		Partitions are handled the same way as for Mylex
		DAC960 (see major number 48) except that the limit on
		partitions is 15.

107 char	3Dfx Voodoo Graphics device
		  0 = /dev/3dfx		Primary 3Dfx graphics device

    block	Compaq Next Generation Drive Array, fourth controller
		  0 = /dev/cciss/c3d0	First logical drive, whole disk
		 16 = /dev/cciss/c3d1	Second logical drive, whole disk
		    ...
		240 = /dev/cciss/c3d15	16th logical drive, whole disk

		Partitions are handled the same way as for Mylex
		DAC960 (see major number 48) except that the limit on
		partitions is 15.

108 char	Device independent PPP interface
		  0 = /dev/ppp		Device independent PPP interface

    block	Compaq Next Generation Drive Array, fifth controller
		  0 = /dev/cciss/c4d0	First logical drive, whole disk
		 16 = /dev/cciss/c4d1	Second logical drive, whole disk
		    ...
		240 = /dev/cciss/c4d15	16th logical drive, whole disk

		Partitions are handled the same way as for Mylex
		DAC960 (see major number 48) except that the limit on
		partitions is 15.

109 char	Reserved for logical volume manager

    block	Compaq Next Generation Drive Array, sixth controller
		  0 = /dev/cciss/c5d0	First logical drive, whole disk
		 16 = /dev/cciss/c5d1	Second logical drive, whole disk
		    ...
		240 = /dev/cciss/c5d15	16th logical drive, whole disk

		Partitions are handled the same way as for Mylex
		DAC960 (see major number 48) except that the limit on
		partitions is 15.

110 char	miroMEDIA Surround board
		  0 = /dev/srnd0	First miroMEDIA Surround board
		  1 = /dev/srnd1	Second miroMEDIA Surround board
		    ...

    block	Compaq Next Generation Drive Array, seventh controller
		  0 = /dev/cciss/c6d0	First logical drive, whole disk
		 16 = /dev/cciss/c6d1	Second logical drive, whole disk
		    ...
		240 = /dev/cciss/c6d15	16th logical drive, whole disk

		Partitions are ha