0x00 00-1F linux/wavefront.h conflict!
0x02 all linux/fd.h
0x03 all linux/hdreg.h
-0x04 all linux/umsdos_fs.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
0x12 all linux/fs.h
'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' E0-FF linux/ppdd.h encrypted disk device driver
<http://linux01.gwdg.de/~alatham/ppdd.html>
'M' all linux/soundcard.h
'T' all linux/soundcard.h conflict!
'T' all asm-i386/ioctls.h conflict!
'U' 00-EF linux/drivers/usb/usb.h
-'U' F0-FF drivers/usb/auerswald.c
'V' all linux/vt.h
'W' 00-1F linux/watchdog.h conflict!
'W' 00-1F linux/wanrouter.h conflict!
'X' all linux/xfs_fs.h
'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
<mailto:natalia@nikhefk.nikhef.nl>
'c' 00-7F linux/comstats.h conflict!
'c' 00-7F linux/coda.h conflict!
+'c' 80-9F asm-s390/chsc.h
'd' 00-FF linux/char/drm/drm/h conflict!
'd' 00-DF linux/video_decoder.h conflict!
'd' F0-FF linux/digi1.h
'm' 00-1F net/irda/irmod.h conflict!
'n' 00-7F linux/ncp_fs.h
'n' E0-FF video/matrox.h matroxfb
+'o' 00-1F fs/ocfs2/ocfs2_fs.h OCFS2
'p' 00-0F linux/phantom.h conflict! (OpenHaptics needs this)
'p' 00-3F linux/mc146818rtc.h conflict!
'p' 40-7F linux/nvram.h
0xAC 00-1F linux/raw.h
0xAD 00 Netfilter device in development:
<mailto:rusty@rustcorp.com.au>
+0xAE all linux/kvm.h Kernel-based Virtual Machine
+ <mailto:kvm-devel@lists.sourceforge.net>
0xB0 all RATIO devices in development:
<mailto:vgo@ratio.de>
0xB1 00-1F PPPoX <mailto:mostrows@styx.uwaterloo.ca>