| History log of /src/sys/arch/sgimips/conf/majors.sgimips | 
    | Revision |  | Date | Author | Comments | 
| 1.34 |  | 29-Jun-2021 | nia | Remove uscanner(4) driver 
 This exists for compatibility with a Linux interface which was apparently
 deprecated in Linux 2.6. There are various mailing list threads going
 back to 2004 where the usefulness of this driver is discussed, but
 the conclusion is that scanner software has all moved to using ugen(4)
 instead, and enabling this driver will not help you scan things.
 
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| 1.33 |  | 04-Apr-2020 | jdolecek | branches:  1.33.8; mark nsmb major obsolete
 
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| 1.32 |  | 29-Jan-2020 | maya | remove urio(4), a driver for the Rio500 MP3 player. 
 At this point it is highly unlikely this 1999 device still has users,
 but it still comes up in the context of maxv's USB-fuzzing (and any device
 could pretend to be a urio(4)), so it's best to get rid of it.
 
 Renamed all major entries to obsolete, as was done in previous removals.
 
 This still requires an update to sanitizers, but they're located in
 "external", perhaps it should be first committed upstream?
 
 Proposed on tech-kern a month ago.
 
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| 1.31 |  | 28-Jan-2019 | dholland | branches:  1.31.6; Systematize handling of removed drivers.
 
 - Every driver that was removed and whose number hasn't already been
 reused is now listed with a commented-out "obsolete" line.
 - The format of these has been systematized. Future format changes can
 probably be safely done with a script.
 - This does not include a few cases of assignments that only lasted a
 couple days, or stuff from before major reorgs. Some of these may
 be included nonetheless, because there was a lot of ground to cover
 and therefore not a lot of time to dig into history in detail.
 
 Note that the obsolete listings do not mean the major numbers can
 never be reused; that's up to portmasters and/or core. It does mean
 that they won't be reused by accident, however, which in some cases
 (depending on the driver, how widely used it was, its family of device
 nodes, their default permissions, etc.) can be quite dangerous.
 
 Note that some of the things now explicitly listed as obsolete are
 really ancient history. My scan went back as far as when the majors
 files were added. (But not before that.)
 
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| 1.30 |  | 19-Dec-2018 | maxv | Remove compat_svr4 and compat_svr4_32, as discussed on tech-kern@ recently, but also as discussed several times in the past.
 
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| 1.29 |  | 23-Sep-2018 | maxv | Remove ISDN from the kernel. It has remained unmaintained for a long time, is of poor quality, and is now an obstacle to MP-ification. It was removed
 ten years ago from FreeBSD for the same reason.
 
 This retires a big user of the mbuf API, and will ease maintenance of the
 kernel.
 
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| 1.28 |  | 23-Apr-2015 | pgoyette | branches:  1.28.16;  1.28.18; Update device dependency information - the sysmon major device now depends on the sysmon module itself, not on the individual components.
 
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| 1.27 |  | 30-Jun-2011 | wiz | branches:  1.27.12;  1.27.30; dependant -> dependent
 
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| 1.26 |  | 26-Apr-2011 | joerg | Remove IRIX emulation 
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| 1.25 |  | 06-Mar-2010 | plunky | branches:  1.25.2;  1.25.4; use a MI major number for uhso(4) driver
 (requested by mrg)
 
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| 1.24 |  | 06-Mar-2010 | plunky | add major device for usho(4) driver 
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| 1.23 |  | 14-May-2009 | macallan | add major number for sysmon 
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| 1.22 |  | 12-Feb-2009 | rumble | Enable Personal IRIS 4D/20 and 4D/25 support: - Adapt int(4) to handle the INT1 chip
 - Move generic rtc clocks out of hpc/ and into dev/
 - Handle the very strangely wired eeprom and other bits in arcemu
 - Sprinkle MACH_SGI_IP6 as necessary
 - Enable IP6/IP10 devices in GENERIC32_IP12. Yes, the naming is poor but
 there's no winning with kernel/hw compatibility on sgimips...
 
 Tested on my 4D/25. Doesn't (appear to) break macallan@'s IP22.
 
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| 1.21 |  | 12-Nov-2008 | ad | branches:  1.21.4; Remove LKMs and switch to the module framework, pass 1.
 
 Proposed on tech-kern@.
 
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| 1.20 |  | 31-Dec-2007 | ad | branches:  1.20.6;  1.20.10;  1.20.16;  1.20.18;  1.20.20;  1.20.24; Remove systrace. Ok core@.
 
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| 1.19 |  | 24-Nov-2006 | wiz | branches:  1.19.28;  1.19.34;  1.19.42; s/independant/independent/, from Zafer.
 
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| 1.18 |  | 11-Dec-2005 | christos | branches:  1.18.20;  1.18.22; merge ktrace-lwp.
 
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| 1.17 |  | 17-Sep-2005 | yamt | make VMSWAP optional again. 
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| 1.16 |  | 31-Jul-2005 | yamt | revert "defflag VMSWAP" changes for now. there seems to be far more people who don't want to edit
 their kernel config files than i thought.
 
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| 1.15 |  | 30-Jul-2005 | yamt | defflag VMSWAP. 
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| 1.14 |  | 10-May-2005 | jdolecek | branches:  1.14.2; assign major for nsmb(4)
 
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| 1.13 |  | 14-Jul-2004 | tsutsui | Add device-major for lpt. 
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| 1.12 |  | 10-Dec-2003 | jmc | Change reference at bottom from sys/dev/majors to sys/conf/majors to match reality
 
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| 1.11 |  | 24-Oct-2003 | jdolecek | add major for 'ses' for archs which have the other scsi devices 
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| 1.10 |  | 10-Oct-2003 | jdolecek | reassing majors for crypto and pf to use the newly defined MI major range
 
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| 1.9 |  | 10-Oct-2003 | jdolecek | update the comment - the space for machine-dependant majors is reduced to 0-143
 follows discussion on tech-kern
 
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| 1.8 |  | 05-Oct-2003 | jdolecek | 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@
 
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| 1.7 |  | 22-Aug-2003 | itojun | create /dev/crypto 
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| 1.6 |  | 27-Jul-2003 | itojun | reserve cdev major # for PF.  ok'ed by technical-exec 
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| 1.5 |  | 25-Apr-2003 | ragge | branches:  1.5.2; Add ksyms device major.
 
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| 1.4 |  | 19-Jan-2003 | rafal | Add pci/usb/audio devices; from Chris Sekiya. 
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| 1.3 |  | 04-Oct-2002 | elric | branches:  1.3.2; assign majors for raw and cooked cgd's.
 
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| 1.2 |  | 06-Sep-2002 | gehenna | branches:  1.2.2; Merge the gehenna-devsw branch into the trunk.
 
 This merge changes the device switch tables from static array to
 dynamically generated by config(8).
 
 - All device switches is defined as a constant structure in device drivers.
 
 - The new grammer ``device-major'' is introduced to ``files''.
 
 device-major <prefix> char <num> [block <num>] [<rules>]
 
 - All device major numbers must be listed up in port dependent majors.<arch>
 by using this grammer.
 
 - Added the new naming convention.
 The name of the device switch must be <prefix>_[bc]devsw for auto-generation
 of device switch tables.
 
 - The backward compatibility of loading block/character device
 switch by LKM framework is broken. This is necessary to convert
 from block/character device major to device name in runtime and vice versa.
 
 - The restriction to assign device major by LKM is completely removed.
 We don't need to reserve LKM entries for dynamic loading of device switch.
 
 - In compile time, device major numbers list is packed into the kernel and
 the LKM framework will refer it to assign device major number dynamically.
 
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| 1.1 |  | 16-May-2002 | gehenna | branches:  1.1.2; file majors.sgimips was initially added on branch gehenna-devsw.
 
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| 1.1.2.3 |  | 15-Jul-2002 | gehenna | catch up with -current. 
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| 1.1.2.2 |  | 30-May-2002 | gehenna | Add $NetBSD$ 
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| 1.1.2.1 |  | 16-May-2002 | gehenna | Add the list of block/character majors. 
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| 1.2.2.3 |  | 18-Oct-2002 | nathanw | Catch up to -current. 
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| 1.2.2.2 |  | 17-Sep-2002 | nathanw | Catch up to -current. 
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| 1.2.2.1 |  | 06-Sep-2002 | nathanw | file majors.sgimips was added on branch nathanw_sa on 2002-09-17 21:17:19 +0000 
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| 1.3.2.2 |  | 10-Oct-2002 | jdolecek | sync kqueue with -current; this includes merge of gehenna-devsw branch, merge of i386 MP branch, and part of autoconf rototil work
 
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| 1.3.2.1 |  | 04-Oct-2002 | jdolecek | file majors.sgimips was added on branch kqueue on 2002-10-10 18:35:36 +0000 
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| 1.5.2.4 |  | 10-Nov-2005 | skrll | Sync with HEAD. Here we go again... 
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| 1.5.2.3 |  | 21-Sep-2004 | skrll | Fix the sync with head I botched. 
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| 1.5.2.2 |  | 18-Sep-2004 | skrll | Sync with HEAD. 
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| 1.5.2.1 |  | 03-Aug-2004 | skrll | Sync with HEAD 
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| 1.14.2.3 |  | 21-Jan-2008 | yamt | sync with head 
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| 1.14.2.2 |  | 30-Dec-2006 | yamt | sync with head. 
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| 1.14.2.1 |  | 21-Jun-2006 | yamt | sync with head. 
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| 1.18.22.1 |  | 10-Dec-2006 | yamt | sync with head. 
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| 1.18.20.1 |  | 12-Jan-2007 | ad | Sync with head. 
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| 1.19.42.1 |  | 02-Jan-2008 | bouyer | Sync with HEAD 
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| 1.19.34.1 |  | 18-Feb-2008 | mjf | Sync with HEAD. 
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| 1.19.28.1 |  | 09-Jan-2008 | matt | sync with HEAD 
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| 1.20.24.1 |  | 29-Dec-2010 | matt | Merge changes from netbsd-5. 
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| 1.20.20.1 |  | 26-Sep-2009 | snj | Pull up following revision(s) (requested by macallan in ticket #973): sys/arch/sgimips/conf/majors.sgimips: revision 1.23
 add major number for sysmon
 
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| 1.20.18.2 |  | 03-Mar-2009 | skrll | Sync with HEAD. 
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| 1.20.18.1 |  | 19-Jan-2009 | skrll | Sync with HEAD. 
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| 1.20.16.1 |  | 13-Dec-2008 | haad | Update haad-dm branch to haad-dm-base2. 
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| 1.20.10.2 |  | 16-May-2009 | yamt | sync with head 
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| 1.20.10.1 |  | 04-May-2009 | yamt | sync with head. 
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| 1.20.6.1 |  | 17-Jan-2009 | mjf | Sync with HEAD. 
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| 1.21.4.1 |  | 13-May-2009 | jym | Sync with HEAD. 
 Commit is split, to avoid a "too many arguments" protocol error.
 
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| 1.25.4.1 |  | 06-Jun-2011 | jruoho | Sync with HEAD. 
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| 1.25.2.1 |  | 31-May-2011 | rmind | sync with head 
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| 1.27.30.1 |  | 06-Jun-2015 | skrll | Sync with HEAD 
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| 1.27.12.1 |  | 03-Dec-2017 | jdolecek | update from HEAD 
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| 1.28.18.2 |  | 08-Apr-2020 | martin | Merge changes from current as of 20200406 
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| 1.28.18.1 |  | 10-Jun-2019 | christos | Sync with HEAD 
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| 1.28.16.2 |  | 26-Dec-2018 | pgoyette | Sync with HEAD, resolve a few conflicts 
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| 1.28.16.1 |  | 30-Sep-2018 | pgoyette | Ssync with HEAD 
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| 1.31.6.1 |  | 29-Feb-2020 | ad | Sync with head. 
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| 1.33.8.1 |  | 01-Aug-2021 | thorpej | Sync with HEAD. 
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