Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
[linux-2.6.git] / Documentation / ioctl / ioctl-number.txt
index 91cfdd7..68fbfb6 100644 (file)
@@ -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!
@@ -69,141 +70,256 @@ 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/>
+0x1b   all     InfiniBand Subsystem    <http://infiniband.sourceforge.net/>
 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
+'&'    00-07   drivers/firewire/nosy-user.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!
+'H'    F1      linux/hid-roccat.h      <mailto:erazor_de@users.sourceforge.net>
+'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'    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
+'N'    40-7F   drivers/block/nvme.c
+'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'    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-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
-                                       <mailto:gregkh@suse.de>
-'a'    all                             ATM on linux
-                                       <http://lrcwww.epfl.ch/linux-atm/magic.html>
-'b'    00-FF                           bit3 vme host bridge
+'Z'    14-15   drivers/message/fusion/mptctl.h
+'['    00-07   linux/usb/tmc.h         USB Test and Measurement Devices
+                                       <mailto:gregkh@linuxfoundation.org>
+'a'    all     linux/atm*.h, linux/sonet.h     ATM on linux
+                                       <http://lrcwww.epfl.ch/>
+'b'    00-FF                           conflict! bit3 vme host bridge
                                        <mailto:natalia@nikhefk.nikhef.nl>
+'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>
+                                       <http://web.archive.org/web/*/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-A5   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://web.archive.org/web/*/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'    00-7F   linux/ppp-ioctl.h
 't'    80-8F   linux/isdn_ppp.h
-'u'    00-1F   linux/smb_fs.h
+'t'    90      linux/toshiba.h
+'u'    00-1F   linux/smb_fs.h          gone
+'u'    20-3F   linux/uvcvideo.h        USB video class host driver
 'v'    00-1F   linux/ext2_fs.h         conflict!
-'v'    all     linux/videodev.h        conflict!
+'v'    00-1F   linux/fs.h              conflict!
+'v'    00-0F   linux/sonypi.h          conflict!
+'v'    C0-DF   media/pwc-ioctl.h       conflict!
+'v'    C0-FF   linux/meye.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!
+'|'    00-7F   linux/media.h
 0x80   00-1F   linux/fb.h
-0x81   00-1F   linux/videotext.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/>
+                                       <http://www.winradio.com.au/>
 0x90   00      drivers/cdrom/sbpcd.h
+0x92   00-0F   drivers/usb/mon/mon_bin.c
 0x93   60-7F   linux/auto_fs.h
-0x97    00-7F   fs/ceph/ioctl.h         Ceph file system
+0x94   all     fs/btrfs/ioctl.h
+0x97   00-7F   fs/ceph/ioctl.h         Ceph file system
 0x99   00-0F                           537-Addinboard driver
                                        <mailto:buk@buks.ipn.de>
 0xA0   all     linux/sdp/sdp.h         Industrial Device Project
                                        <mailto:kenji@bitgate.com>
+0xA2   00-0F   arch/tile/include/asm/hardwall.h
 0xA3   80-8F   Port ACL                in development:
                                        <mailto:tlewis@mindspring.com>
 0xA3   90-9F   linux/dtlk.h
 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>
+0xAF   00-1F   linux/fsl_hypervisor.h  Freescale hypervisor
 0xB0   all     RATIO devices           in development:
                                        <mailto:vgo@ratio.de>
 0xB1   00-1F   PPPoX                   <mailto:mostrows@styx.uwaterloo.ca>
+0xB3   00      linux/mmc/ioctl.h
+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>
+0xF6   all     LTTng                   Linux Trace Toolkit Next Generation
+                                       <mailto:mathieu.desnoyers@efficios.com>
+0xFD   all     linux/dm-ioctl.h