NetBSD/sys/conf/majors

# $NetBSD: majors,v 1.48 2010/03/06 23:45:38 plunky Exp $
#
# Device majors for Machine-Independent drivers.
#
# Majors 0-143 are reserved for machine-dependent drivers and
# for traditional machine-specific MI driver major mapping.
#
# Majors 144-159 are reserved for local/vendor use.
#
# Majors 160-255 are used for the MI drivers.

device-major	crypto		char 160		crypto
device-major	pf		char 161		pf
#obsolete	vinum		char 162		vinum
device-major	fss		char 163 block 163	fss
device-major	pps		char 164		pps
device-major	ptm		char 165		pty
device-major	atabus		char 166		atabus
device-major	drvctl		char 167		drvctl
device-major	dk		char 168 block 168
device-major	tap		char 169		tap
device-major	veriexec	char 170		veriexec
device-major	fw		char 171		ieee1394if
device-major	ucycom		char 172		ucycom
device-major	gpio		char 173		gpio
device-major	utoppy		char 174		utoppy
device-major	bthub		char 175		bthub
device-major	amr		char 176		amr
device-major	lockstat	char 177		lockstat
device-major	putter		char 178		putter
device-major	srt		char 179		srt
device-major	drm		char 180		drmbase
device-major	bio		char 181		bio
device-major	altmem		char 182 block 182	altmem
device-major	twa		char 187		twa
device-major	cpuctl		char 188
device-major	pad		char 189		pad
device-major	zfs		char 190 block 190	zfs
device-major	tprof		char 191		tprof
device-major	isv		char 192		isv
device-major	video		char 193		video
device-major	dm		char 194 block 169	dm
device-major	hdaudio		char 195		hdaudio
device-major	uhso		char 196		uhso
use a MI major number for uhso(4) driver (requested by mrg) 2010-03-07 02:45:38 +03:00			`# $NetBSD: majors,v 1.48 2010/03/06 23:45:38 plunky Exp $`
Add some framework for MI assignment of device majors - add sys/dev/majors which is automatically included during kernel config, and add comments to individual machine-dependant majors.* files to assign new MI majors in MI file. Range 0-191 is reserved for machine-specific assignments, range 192+ are MI assignments. Follows recent discussion on tech-kern@ 2003-10-05 12:04:24 +04:00			`#`
update comments for the final major space arrangement: 0-143 machine-dependant/traditional majors 144-159 local/vendor use 160-255 new-style MI range 2003-10-11 02:41:39 +04:00			`# Device majors for Machine-Independent drivers.`
			`#`
			`# Majors 0-143 are reserved for machine-dependent drivers and`
			`# for traditional machine-specific MI driver major mapping.`
			`#`
			`# Majors 144-159 are reserved for local/vendor use.`
			`#`
			`# Majors 160-255 are used for the MI drivers.`
reassing majors for crypto and pf to use the newly defined MI major range 2003-10-11 02:42:39 +04:00
Split opencrypto configuration into an attribute, usable by inkernel clients, and a pseudo-device for userspace access. The attribute is named `opencrypto'. The pseudo-device is renamed to "crypto", which has a dependency on "opencrypto". The sys/conf/majors entry and pseudo-device attach entrypoint are updated to match the new pseudo-device name. Fast IPsec (sys/netipsec/files.ipsec) now lists a dependency on the "opencrypto" attribute. Drivers for crypto accelerators (ubsec, hifn775x) also pull in opencrypto, as providers of opencrypto transforms. 2003-12-31 19:44:26 +03:00			`device-major crypto char 160 crypto`
reassing majors for crypto and pf to use the newly defined MI major range 2003-10-11 02:42:39 +04:00			`device-major pf char 161 pf`
leave the old number for vinum in (for reference). Prompted by veego. 2006-02-25 20:16:45 +03:00			`#obsolete vinum char 162 vinum`
The file system snapshot pseudo driver. Uses a hook in spec_strategy() to save data written from a mounted file system to its block device and a hook in dounmount(). Not enabled by default in any kernel config. Approved by: Frank van der Linden <fvdl@netbsd.org> 2003-12-10 14:40:11 +03:00			`device-major fss char 163 block 163 fss`
add pps device 2004-01-28 20:27:57 +03:00			`device-major pps char 164 pps`
ptm is now mandatory, depends on pty, and can be disabled with -DNO_DEV_PTM 2004-06-18 19:02:29 +04:00			`device-major ptm char 165 pty`
Implement an atabus control device, and define some ATA bus control IOCTLS. Implement ATABUSIORESET, which will reset the given ATA bus. 2004-08-02 01:40:41 +04:00			`device-major atabus char 166 atabus`
add a "drvctl" pseudo-device as userland interface to the autoconf rescan() and detach() functions 2004-08-18 16:19:29 +04:00			`device-major drvctl char 167 drvctl`
Work-in-progress implementation of "wedges", a new way to represent partitions in the NetBSD kernel. See discussion on tech-kern for details. 2004-09-25 07:30:44 +04:00			`device-major dk char 168 block 168`
Addition of tap(4). NAME tap - virtual Ethernet device SYNOPSIS pseudo-device tap DESCRIPTION The tap driver allows the creation and use of virtual Ethernet devices. Those interfaces appear just as any real Ethernet NIC to the kernel, but can also be accessed by userland through a character device node in order to read frames being sent by the system or to inject frames. In that respect it is very similar to what tun(4) provides, but the added Ethernet layer allows easy integration with machine emulators or virtual Ethernet networks through the use of bridge(4) with tunneling. ``Qui tacet consentire videtur.'' 2005-01-09 01:27:54 +03:00			`device-major tap char 169 tap`
Added veriexec as a MI major. 2005-06-03 16:39:52 +04:00			`device-major veriexec char 170 veriexec`
ieee1394 import from FreeBSD. 2005-07-11 19:29:05 +04:00			`device-major fw char 171 ieee1394if`
Add a driver for Cypress microcontroller based USB serial adapters. XXX hw flow control is not supported. 2005-07-30 10:14:49 +04:00			`device-major ucycom char 172 ucycom`
Add gpio files and majors. 2005-09-27 06:41:10 +04:00			`device-major gpio char 173 gpio`
Add a kernel driver and userland program for the Topfield TF5000PVR range of digital video recorders popular in Europe and Australia. These devices have a USB client port which can be used to upload and download recordings (and other files, such as MIPS binaries for execution on the DVR's CPU) to/from their internal hard disk, in addition to some other operations on files and directories. 2006-04-03 12:15:48 +04:00			`device-major utoppy char 174 utoppy`
update to bluetooth device attachment: remove pseudo-device btdev(4) and inherent limitations add bthub(4) which autoconfigures at bluetooth controllers as they are enabled. bluetooth devices now attach here. btdevctl(8) and its cache is updated to handle new semantics etc/rc.d/btdevctl is updated to configure devices from a list in /etc/bluetooth/btdevctl.conf 2006-09-10 19:45:55 +04:00			`device-major bthub char 175 bthub`
Add a /dev/amr* control file for amr(4) devices, which allows sending raw commands to the controller. Add a amrctl(8) control tool, which for now only allows to get status from the adapter (status of adapter, logical volumes and and individual drives). From FreeBSD, with some adjustements by Andrew Doran and me. 2006-07-23 16:01:25 +04:00			`device-major amr char 176 amr`
Add /dev/lockstat. 2006-09-07 05:18:01 +04:00			`device-major lockstat char 177 lockstat`
puffs -> putter 2007-11-13 16:13:10 +03:00			`device-major putter char 178 putter`
Hook srt into the rest of the kernel build machinery, so it works to just uncomment the pseudo-device line (which arguably should go into other ports' GENERICs too, and at some point may). OKed by perry. 2007-01-11 08:36:29 +03:00			`device-major srt char 179 srt`
allocate chracter dev major #180 for drm 2007-03-20 19:37:12 +03:00			`device-major drm char 180 drmbase`
Add bio(4) and associated bioctl(8) from OpenBSD, a driver control block device controllers, and more specifically raid controllers. Add a new sensor type, ENVSYS_DRIVE, to report drive status. From OpenBSD. Add bio and sysmon support to mfi(4). This allow userland to query status for drives and logical volumes attached to a mfi(4) controller. While there fix some debug printfs in mfi so they compile. Add bio(4) to amd64 and i386 GENERIC. 2007-05-01 21:18:52 +04:00			`device-major bio char 181 bio`
Add 'alternative memory' disk device driver. 2009-03-12 03:15:07 +03:00			`device-major altmem char 182 block 182 altmem`
Restore twa as major 187, this time with the flag so that it does not get used in kernels that do not include the driver. 2006-09-24 12:23:36 +04:00			`device-major twa char 187 twa`
Add cpuctl(8). For now this is not much more than a toy for debugging and benchmarking that allows taking CPUs online/offline. 2007-08-04 15:02:56 +04:00			`device-major cpuctl char 188`
Add pseudo audio device driver. With this pseudo-device, audio played back via the standard audio interfaces is redirected back to userland as raw PCM data on /dev/padN. One example usage is to stream audio to an AirTunes compatible device using rtunes (http://www.nazgul.ch/dev_rtunes.html), ie: $ rtunes - < /dev/pad0 $ mpg123 -a /dev/sound1 blah.mp3 Another option is to capture audio output from eg. Real Player, by simply instructing Real Player to output to /dev/sound1, and running: $ cat /dev/pad0 > blah.pcm 2007-11-11 20:37:45 +03:00			`device-major pad char 189 pad`
zfs needs block devices too, for zvol. 2008-12-05 16:06:50 +03:00			`device-major zfs char 190 block 190 zfs`
a simple performance monitor based profiler, inspired from linux oprofile. 2008-01-02 00:28:37 +03:00			`device-major tprof char 191 tprof`
Certain misguided people have complained, NetBSD only runs rare or "retro" computers, but NetBSD also runs a growing number of rare and retro add-on cards. With this patch, NetBSD supports the IDEC Supervision/16, a black&white image capture board for the 16-bit ISA bus. Approximate date of manufacture: 1991. Total instances known to be in use throughout the world: one. Coming soon; isvctl(8), the utility program for capturing 8-bit, 512x480 images at speeds of up to 6 frames per second. 2008-04-02 05:34:36 +04:00			`device-major isv char 192 isv`
allocate a char major # for video (gsoc project) 2008-08-27 18:59:55 +04:00			`device-major video char 193 video`
<space> -> <tab> consistency. 2009-05-21 23:27:38 +04:00			`device-major dm char 194 block 169 dm`
hdaudio(4) is a standards-compliant driver for Intel High Definition Audio. It will replace azalia(4) after testing. To use, comment out azalia in your kernel configuration and uncomment the hdaudio and hdafg lines so it reads: # Intel High Definition Audio hdaudio* at pci? dev ? function ? hdafg* at hdaudiobus? You should also: cd /dev sh MAKEDEV audio 2009-09-06 21:25:55 +04:00			`device-major hdaudio char 195 hdaudio`
use a MI major number for uhso(4) driver (requested by mrg) 2010-03-07 02:45:38 +03:00			`device-major uhso char 196 uhso`