diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ioctl/ioctl-number.txt | 203 |
1 files changed, 159 insertions, 44 deletions
diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt index 947374977ca5..35cf64d4436d 100644 --- a/Documentation/ioctl/ioctl-number.txt +++ b/Documentation/ioctl/ioctl-number.txt @@ -56,10 +56,11 @@ Following this convention is good because: (5) When following the convention, the driver code can use generic code to copy the parameters between user and kernel space. -This table lists ioctls visible from user land for Linux/i386. It contains -most drivers up to 2.3.14, but I know I am missing some. +This table lists ioctls visible from user land for Linux/x86. It contains +most drivers up to 2.6.31, but I know I am missing some. There has been +no attempt to list non-X86 architectures or ioctls from drivers/staging/. -Code Seq# Include File Comments +Code Seq#(hex) Include File Comments ======================================================== 0x00 00-1F linux/fs.h conflict! 0x00 00-1F scsi/scsi_ioctl.h conflict! @@ -69,119 +70,228 @@ Code Seq# Include File Comments 0x03 all linux/hdreg.h 0x04 D2-DC linux/umsdos_fs.h Dead since 2.6.11, but don't reuse these. 0x06 all linux/lp.h -0x09 all linux/md.h +0x09 all linux/raid/md_u.h +0x10 00-0F drivers/char/s390/vmcp.h 0x12 all linux/fs.h linux/blkpg.h 0x1b all InfiniBand Subsystem <http://www.openib.org/> 0x20 all drivers/cdrom/cm206.h 0x22 all scsi/sg.h '#' 00-3F IEEE 1394 Subsystem Block for the entire subsystem +'$' 00-0F linux/perf_counter.h, linux/perf_event.h '1' 00-1F <linux/timepps.h> PPS kit from Ulrich Windl <ftp://ftp.de.kernel.org/pub/linux/daemons/ntp/PPS/> +'2' 01-04 linux/i2o.h +'3' 00-0F drivers/s390/char/raw3270.h conflict! +'3' 00-1F linux/suspend_ioctls.h conflict! + and kernel/power/user.c '8' all SNP8023 advanced NIC card <mailto:mcr@solidum.com> -'A' 00-1F linux/apm_bios.h +'@' 00-0F linux/radeonfb.h conflict! +'@' 00-0F drivers/video/aty/aty128fb.c conflict! +'A' 00-1F linux/apm_bios.h conflict! +'A' 00-0F linux/agpgart.h conflict! + and drivers/char/agp/compat_ioctl.h +'A' 00-7F sound/asound.h conflict! +'B' 00-1F linux/cciss_ioctl.h conflict! +'B' 00-0F include/linux/pmu.h conflict! 'B' C0-FF advanced bbus <mailto:maassen@uni-freiburg.de> -'C' all linux/soundcard.h +'C' all linux/soundcard.h conflict! +'C' 01-2F linux/capi.h conflict! +'C' F0-FF drivers/net/wan/cosa.h conflict! 'D' all arch/s390/include/asm/dasd.h -'E' all linux/input.h -'F' all linux/fb.h -'H' all linux/hiddev.h -'I' all linux/isdn.h +'D' 40-5F drivers/scsi/dpt/dtpi_ioctl.h +'D' 05 drivers/scsi/pmcraid.h +'E' all linux/input.h conflict! +'E' 00-0F xen/evtchn.h conflict! +'F' all linux/fb.h conflict! +'F' 01-02 drivers/scsi/pmcraid.h conflict! +'F' 20 drivers/video/fsl-diu-fb.h conflict! +'F' 20 drivers/video/intelfb/intelfb.h conflict! +'F' 20 linux/ivtvfb.h conflict! +'F' 20 linux/matroxfb.h conflict! +'F' 20 drivers/video/aty/atyfb_base.c conflict! +'F' 00-0F video/da8xx-fb.h conflict! +'F' 80-8F linux/arcfb.h conflict! +'F' DD video/sstfb.h conflict! +'G' 00-3F drivers/misc/sgi-gru/grulib.h conflict! +'G' 00-0F linux/gigaset_dev.h conflict! +'H' 00-7F linux/hiddev.h conflict! +'H' 00-0F linux/hidraw.h conflict! +'H' 00-0F sound/asound.h conflict! +'H' 20-40 sound/asound_fm.h conflict! +'H' 80-8F sound/sfnt_info.h conflict! +'H' 10-8F sound/emu10k1.h conflict! +'H' 10-1F sound/sb16_csp.h conflict! +'H' 10-1F sound/hda_hwdep.h conflict! +'H' 40-4F sound/hdspm.h conflict! +'H' 40-4F sound/hdsp.h conflict! +'H' 90 sound/usb/usx2y/usb_stream.h +'H' C0-F0 net/bluetooth/hci.h conflict! +'H' C0-DF net/bluetooth/hidp/hidp.h conflict! +'H' C0-DF net/bluetooth/cmtp/cmtp.h conflict! +'H' C0-DF net/bluetooth/bnep/bnep.h conflict! +'I' all linux/isdn.h conflict! +'I' 00-0F drivers/isdn/divert/isdn_divert.h conflict! +'I' 40-4F linux/mISDNif.h conflict! 'J' 00-1F drivers/scsi/gdth_ioctl.h 'K' all linux/kd.h -'L' 00-1F linux/loop.h -'L' 20-2F driver/usb/misc/vstusb.h +'L' 00-1F linux/loop.h conflict! +'L' 10-1F drivers/scsi/mpt2sas/mpt2sas_ctl.h conflict! +'L' 20-2F linux/usb/vstusb.h 'L' E0-FF linux/ppdd.h encrypted disk device driver <http://linux01.gwdg.de/~alatham/ppdd.html> -'M' all linux/soundcard.h +'M' all linux/soundcard.h conflict! +'M' 01-16 mtd/mtd-abi.h conflict! + and drivers/mtd/mtdchar.c +'M' 01-03 drivers/scsi/megaraid/megaraid_sas.h +'M' 00-0F drivers/video/fsl-diu-fb.h conflict! 'N' 00-1F drivers/usb/scanner.h -'O' 00-02 include/mtd/ubi-user.h UBI -'P' all linux/soundcard.h +'O' 00-06 mtd/ubi-user.h UBI +'P' all linux/soundcard.h conflict! +'P' 60-6F sound/sscape_ioctl.h conflict! +'P' 00-0F drivers/usb/class/usblp.c conflict! 'Q' all linux/soundcard.h -'R' 00-1F linux/random.h +'R' 00-1F linux/random.h conflict! +'R' 01 linux/rfkill.h conflict! +'R' 01-0F media/rds.h conflict! +'R' C0-DF net/bluetooth/rfcomm.h 'S' all linux/cdrom.h conflict! 'S' 80-81 scsi/scsi_ioctl.h conflict! 'S' 82-FF scsi/scsi.h conflict! +'S' 00-7F sound/asequencer.h conflict! 'T' all linux/soundcard.h conflict! +'T' 00-AF sound/asound.h conflict! 'T' all arch/x86/include/asm/ioctls.h conflict! -'U' 00-EF linux/drivers/usb/usb.h -'V' all linux/vt.h +'T' C0-DF linux/if_tun.h conflict! +'U' all sound/asound.h conflict! +'U' 00-0F drivers/media/video/uvc/uvcvideo.h conflict! +'U' 00-CF linux/uinput.h conflict! +'U' 00-EF linux/usbdevice_fs.h +'U' C0-CF drivers/bluetooth/hci_uart.h +'V' all linux/vt.h conflict! +'V' all linux/videodev2.h conflict! +'V' C0 linux/ivtvfb.h conflict! +'V' C0 linux/ivtv.h conflict! +'V' C0 media/davinci/vpfe_capture.h conflict! +'V' C0 media/si4713.h conflict! +'V' C0-CF drivers/media/video/mxb.h conflict! 'W' 00-1F linux/watchdog.h conflict! 'W' 00-1F linux/wanrouter.h conflict! -'X' all linux/xfs_fs.h +'W' 00-3F sound/asound.h conflict! +'X' all fs/xfs/xfs_fs.h conflict! + and fs/xfs/linux-2.6/xfs_ioctl32.h + and include/linux/falloc.h + and linux/fs.h +'X' all fs/ocfs2/ocfs_fs.h conflict! +'X' 01 linux/pktcdvd.h conflict! 'Y' all linux/cyclades.h -'[' 00-07 linux/usb/usbtmc.h USB Test and Measurement Devices +'Z' 14-15 drivers/message/fusion/mptctl.h +'[' 00-07 linux/usb/tmc.h USB Test and Measurement Devices <mailto:gregkh@suse.de> -'a' all ATM on linux +'a' all linux/atm*.h, linux/sonet.h ATM on linux <http://lrcwww.epfl.ch/linux-atm/magic.html> -'b' 00-FF bit3 vme host bridge +'b' 00-FF conflict! bit3 vme host bridge <mailto:natalia@nikhefk.nikhef.nl> +'b' 00-0F media/bt819.h conflict! +'c' all linux/cm4000_cs.h conflict! 'c' 00-7F linux/comstats.h conflict! 'c' 00-7F linux/coda.h conflict! -'c' 80-9F arch/s390/include/asm/chsc.h -'c' A0-AF arch/x86/include/asm/msr.h +'c' 00-1F linux/chio.h conflict! +'c' 80-9F arch/s390/include/asm/chsc.h conflict! +'c' A0-AF arch/x86/include/asm/msr.h conflict! 'd' 00-FF linux/char/drm/drm/h conflict! +'d' 02-40 pcmcia/ds.h conflict! +'d' 10-3F drivers/media/video/dabusb.h conflict! +'d' C0-CF drivers/media/video/saa7191.h conflict! 'd' F0-FF linux/digi1.h 'e' all linux/digi1.h conflict! -'e' 00-1F net/irda/irtty.h conflict! -'f' 00-1F linux/ext2_fs.h -'h' 00-7F Charon filesystem +'e' 00-1F drivers/net/irda/irtty-sir.h conflict! +'f' 00-1F linux/ext2_fs.h conflict! +'f' 00-1F linux/ext3_fs.h conflict! +'f' 00-0F fs/jfs/jfs_dinode.h conflict! +'f' 00-0F fs/ext4/ext4.h conflict! +'f' 00-0F linux/fs.h conflict! +'f' 00-0F fs/ocfs2/ocfs2_fs.h conflict! +'g' 00-0F linux/usb/gadgetfs.h +'g' 20-2F linux/usb/g_printer.h +'h' 00-7F conflict! Charon filesystem <mailto:zapman@interlan.net> -'i' 00-3F linux/i2o.h +'h' 00-1F linux/hpet.h conflict! +'i' 00-3F linux/i2o-dev.h conflict! +'i' 0B-1F linux/ipmi.h conflict! +'i' 80-8F linux/i8k.h 'j' 00-3F linux/joystick.h +'k' 00-0F linux/spi/spidev.h conflict! +'k' 00-05 video/kyro.h conflict! 'l' 00-3F linux/tcfs_fs.h transparent cryptographic file system <http://mikonos.dia.unisa.it/tcfs> 'l' 40-7F linux/udf_fs_i.h in development: <http://sourceforge.net/projects/linux-udf/> -'m' 00-09 linux/mmtimer.h +'m' 00-09 linux/mmtimer.h conflict! 'm' all linux/mtio.h conflict! 'm' all linux/soundcard.h conflict! 'm' all linux/synclink.h conflict! +'m' 00-19 drivers/message/fusion/mptctl.h conflict! +'m' 00 drivers/scsi/megaraid/megaraid_ioctl.h conflict! 'm' 00-1F net/irda/irmod.h conflict! -'n' 00-7F linux/ncp_fs.h +'n' 00-7F linux/ncp_fs.h and fs/ncpfs/ioctl.c 'n' 80-8F linux/nilfs2_fs.h NILFS2 -'n' E0-FF video/matrox.h matroxfb +'n' E0-FF linux/matroxfb.h matroxfb 'o' 00-1F fs/ocfs2/ocfs2_fs.h OCFS2 -'o' 00-03 include/mtd/ubi-user.h conflict! (OCFS2 and UBI overlaps) -'o' 40-41 include/mtd/ubi-user.h UBI -'o' 01-A1 include/linux/dvb/*.h DVB +'o' 00-03 mtd/ubi-user.h conflict! (OCFS2 and UBI overlaps) +'o' 40-41 mtd/ubi-user.h UBI +'o' 01-A1 linux/dvb/*.h DVB 'p' 00-0F linux/phantom.h conflict! (OpenHaptics needs this) +'p' 00-1F linux/rtc.h conflict! 'p' 00-3F linux/mc146818rtc.h conflict! 'p' 40-7F linux/nvram.h -'p' 80-9F user-space parport +'p' 80-9F linux/ppdev.h user-space parport <mailto:tim@cyberelk.net> -'p' a1-a4 linux/pps.h LinuxPPS +'p' A1-A4 linux/pps.h LinuxPPS <mailto:giometti@linux.it> 'q' 00-1F linux/serio.h -'q' 80-FF Internet PhoneJACK, Internet LineJACK - <http://www.quicknet.net> -'r' 00-1F linux/msdos_fs.h +'q' 80-FF linux/telephony.h Internet PhoneJACK, Internet LineJACK + linux/ixjuser.h <http://www.quicknet.net> +'r' 00-1F linux/msdos_fs.h and fs/fat/dir.c 's' all linux/cdk.h 't' 00-7F linux/if_ppp.h 't' 80-8F linux/isdn_ppp.h +'t' 90 linux/toshiba.h 'u' 00-1F linux/smb_fs.h -'v' 00-1F linux/ext2_fs.h conflict! 'v' all linux/videodev.h conflict! +'v' 00-1F linux/ext2_fs.h conflict! +'v' 00-1F linux/fs.h conflict! +'v' 00-0F linux/sonypi.h conflict! +'v' C0-CF drivers/media/video/ov511.h conflict! +'v' C0-DF media/pwc-ioctl.h conflict! +'v' C0-FF linux/meye.h conflict! +'v' C0-CF drivers/media/video/zoran/zoran.h conflict! +'v' D0-DF drivers/media/video/cpia2/cpia2dev.h conflict! 'w' all CERN SCI driver 'y' 00-1F packet based user level communications <mailto:zapman@interlan.net> -'z' 00-3F CAN bus card +'z' 00-3F CAN bus card conflict! <mailto:hdstich@connectu.ulm.circular.de> -'z' 40-7F CAN bus card +'z' 40-7F CAN bus card conflict! <mailto:oe@port.de> +'z' 10-4F drivers/s390/crypto/zcrypt_api.h conflict! 0x80 00-1F linux/fb.h 0x81 00-1F linux/videotext.h +0x88 00-3F media/ovcamchip.h 0x89 00-06 arch/x86/include/asm/sockios.h 0x89 0B-DF linux/sockios.h 0x89 E0-EF linux/sockios.h SIOCPROTOPRIVATE range +0x89 E0-EF linux/dn.h PROTOPRIVATE range 0x89 F0-FF linux/sockios.h SIOCDEVPRIVATE range 0x8B all linux/wireless.h 0x8C 00-3F WiNRADiO driver <http://www.proximity.com.au/~brian/winradio/> 0x90 00 drivers/cdrom/sbpcd.h +0x92 00-0F drivers/usb/mon/mon_bin.c 0x93 60-7F linux/auto_fs.h +0x94 all fs/btrfs/ioctl.h 0x99 00-0F 537-Addinboard driver <mailto:buk@buks.ipn.de> 0xA0 all linux/sdp/sdp.h Industrial Device Project @@ -192,17 +302,22 @@ Code Seq# Include File Comments 0xAB 00-1F linux/nbd.h 0xAC 00-1F linux/raw.h 0xAD 00 Netfilter device in development: - <mailto:rusty@rustcorp.com.au> + <mailto:rusty@rustcorp.com.au> 0xAE all linux/kvm.h Kernel-based Virtual Machine <mailto:kvm@vger.kernel.org> 0xB0 all RATIO devices in development: <mailto:vgo@ratio.de> 0xB1 00-1F PPPoX <mailto:mostrows@styx.uwaterloo.ca> +0xC0 00-0F linux/usb/iowarrior.h 0xCB 00-1F CBM serial IEC bus in development: <mailto:michael.klein@puffin.lb.shuttle.de> +0xCD 01 linux/reiserfs_fs.h +0xCF 02 fs/cifs/ioctl.c +0xDB 00-0F drivers/char/mwave/mwavepub.h 0xDD 00-3F ZFCP device driver see drivers/s390/scsi/ <mailto:aherrman@de.ibm.com> -0xF3 00-3F video/sisfb.h sisfb (in development) +0xF3 00-3F drivers/usb/misc/sisusbvga/sisusb.h sisfb (in development) <mailto:thomas@winischhofer.net> 0xF4 00-1F video/mbxfb.h mbxfb <mailto:raph@8d.com> +0xFD all linux/dm-ioctl.h |