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* Remove mse(4) from treeWarner Losh2018-10-223-1085/+0
| | | | | | | | | | | | Remove mse and all support for bus and inport devices from the tree. Data from nycbug's dmesg database shows the last sighting of this driver was in 4.10 on only one machine. Relnotes: yes Differential Revision: https://reviews.freebsd.org/D17628 Notes: svn path=/head/; revision=339564
* Drop MOUSE_GETVARS and MOUSE_SETVARS ioctls support.Vladimir Kondratyev2018-06-101-6/+0
| | | | | | | | | | | | | | | | These ioctls are not documented and only stubbed in a few drivers: mse(4), psm(4) and syscon's sysmouse(4). The only exception is MOUSE_GETVARS implemented in psm(4) Given the fact that they were introduced 20 years ago and implementation has never been completed, remove any related code. PR: 228718 (exp-run) Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D15726 Notes: svn path=/head/; revision=334923
* Tag the current round of deprecated drivers.Warner Losh2018-01-291-0/+2
| | | | | | | Differential Revision: https://reviews.freebsd.org/D13818 Notes: svn path=/head/; revision=328523
* Create a new ISA_PNP_INFO macro. Use this macro every where we haveWarner Losh2017-12-231-2/+3
| | | | | | | | | | ISA PNP card support (replace by hand version in if_ed). Move module declarations to the end of some files. Fix PCCARD_PNP_INFO to use nitems(). Remove some stale comments about pc98, turns out the comment was simply wrong. Notes: svn path=/head/; revision=327102
* sys/dev: further adoption of SPDX licensing ID tags.Pedro F. Giffuni2017-11-273-0/+6
| | | | | | | | | | | | | | | Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Notes: svn path=/head/; revision=326255
* Remove register keyword from sys/ and ANSIfy prototypesEd Maste2017-05-171-1/+1
| | | | | | | | | | | | | | | A long long time ago the register keyword told the compiler to store the corresponding variable in a CPU register, but it is not relevant for any compiler used in the FreeBSD world today. ANSIfy related prototypes while here. Reviewed by: cem, jhb Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D10193 Notes: svn path=/head/; revision=318389
* Remove pc98 support completely.Yoshihiro Takahashi2017-01-282-304/+0
| | | | | | | | | I thank all developers and contributors for pc98. Relnotes: yes Notes: svn path=/head/; revision=312910
* Migrate many bus_alloc_resource() calls to bus_alloc_resource_anywhere().Justin Hibbits2016-02-271-4/+4
| | | | | | | | | | | Most calls to bus_alloc_resource() use "anywhere" as the range, with a given count. Migrate these to use the new bus_alloc_resource_anywhere() API. Reviewed by: jhb Differential Revision: https://reviews.freebsd.org/D5370 Notes: svn path=/head/; revision=296137
* Add locking and mark MPSAFE.John Baldwin2014-10-114-208/+220
| | | | | | | | | | | | | | | | - Add a mutex to protect the softc. - Use callout(9) instead of timeout(9). - Consolidate duplicated detach routines into a bus-independent detach routine. - Add an extra sleep lock flag (MSESC_READING) to prevent other readers from reading while the first reader is copying data out of sc_bytes[] via uiomove(). - Use bus_*() instead of bus_space_*(). Tested by: nyan Notes: svn path=/head/; revision=272956
* Make mse(4) use si_drv1, instead of using unit numbers.Ed Schouten2009-04-201-16/+12
| | | | | | | Discussed with: imp Notes: svn path=/head/; revision=191320
* Replace all calls to minor() with dev2unit().Ed Schouten2008-09-271-2/+2
| | | | | | | | | | | | | | | | | | After I removed all the unit2minor()/minor2unit() calls from the kernel yesterday, I realised calling minor() everywhere is quite confusing. Character devices now only have the ability to store a unit number, not a minor number. Remove the confusion by using dev2unit() everywhere. This commit could also be considered as a bug fix. A lot of drivers call minor(), while they should actually be calling dev2unit(). In -CURRENT this isn't a problem, but it turns out we never had any problem reports related to that issue in the past. I suspect not many people connect more than 256 pieces of the same hardware. Reviewed by: kib Notes: svn path=/head/; revision=183397
* o break newbus api: add a new argument of type driver_filter_t toPaolo Pisati2007-02-231-1/+1
| | | | | | | | | | | | | | | | bus_setup_intr() o add an int return code to all fast handlers o retire INTR_FAST/IH_FAST For more info: http://docs.freebsd.org/cgi/getmsg.cgi?fetch=465712+0+current/freebsd-current Reviewed by: many Approved by: re@ Notes: svn path=/head/; revision=166901
* Since DELAY() was moved, most <machine/clock.h> #includes have beenPoul-Henning Kamp2006-05-163-3/+0
| | | | | | | unnecessary. Notes: svn path=/head/; revision=158651
* - Use bus_setup_intr() and bus_teardown_intr() to register device driverJohn Baldwin2006-02-221-1/+1
| | | | | | | | | | | | | interrupt handlers rather than BUS_SETUP_INTR() and BUS_TEARDOWN_INTR(). Uses of the BUS_*() versions in the implementation of foo_intr methods in bus drivers were not changed. Mostly this just means that some drivers might start printing diagnostic messages like [FAST] when appropriate as well as honoring mpsafenet=0. - Fix two more of the ppbus drivers' identify routines to function correctly in the mythical case of a machine with more than one ppbus. Notes: svn path=/head/; revision=155921
* Minor style(9) changesWarner Losh2005-04-083-104/+47
| | | | | | | | | o use prototype definition o use mse_{isa,cbus}_{probe,attach,detach} in preference to mse_{probe,attach,detach}. Notes: svn path=/head/; revision=144783
* There's really no need to have this be #ifdef PC98, so remove one moreWarner Losh2005-03-291-3/+5
| | | | | | | of them from the tree. Notes: svn path=/head/; revision=144280
* Use the standard FreeBSD licenseWarner Losh2005-01-114-31/+23
| | | | Notes: svn path=/head/; revision=140040
* Start each of the license/copyright comments with /*-, minor shuffle of linesWarner Losh2005-01-064-4/+4
| | | | Notes: svn path=/head/; revision=139749
* Separate mse driver into a core driver and a bus attachments. Separate outWarner Losh2004-12-124-426/+953
| | | | | | | | | | | | | | | | the ISA and CBUS (called isa on pc98) attachments. Eliminate all PC98 ifdefs in the process (the driver in pc98/pc98/mse.c was a copy of the one in i386/isa/mse.c with PC98 ifdefs). Create a module for this driver. I've tested this my PC-9821RaS40 with moused. I've not tested this on i386 because I have no InPort cards, or similar such things. NEC standardized on bus mice very early, long before ps/2 mice ports apeared, so all PC-98 machines supported by FreeBSD/pc98 have bus mice, I believe. Reviewed by: nyan-san Notes: svn path=/head/; revision=138755
* Do the dreaded s/dev_t/struct cdev */Poul-Henning Kamp2004-06-161-9/+9
| | | | | | | Bump __FreeBSD_version accordingly. Notes: svn path=/head/; revision=130585
* Add missing #include <sys/module.h>Poul-Henning Kamp2004-05-301-0/+1
| | | | Notes: svn path=/head/; revision=129882
* Convert callers to the new bus_alloc_resource_any(9) API.Nate Lawson2004-03-171-2/+1
| | | | | | | | Submitted by: Mark Santcroos <marks@ripe.net> Reviewed by: imp, dfr, bde Notes: svn path=/head/; revision=127135
* Device megapatch 4/6:Poul-Henning Kamp2004-02-211-0/+2
| | | | | | | | | | | Introduce d_version field in struct cdevsw, this must always be initialized to D_VERSION. Flip sense of D_NOGIANT flag to D_NEEDGIANT, this involves removing four D_NOGIANT flags and adding 145 D_NEEDGIANT flags. Notes: svn path=/head/; revision=126080
* Device megapatch 1/6:Poul-Henning Kamp2004-02-211-2/+0
| | | | | | | | | | Free approx 86 major numbers with a mostly automatically generated patch. A number of strategic drivers have been left behind by caution, and a few because they still (ab)use their major number. Notes: svn path=/head/; revision=126076
* - Implement selwakeuppri() which allows raising the priority of aSeigo Tanimura2003-11-091-1/+1
| | | | | | | | | | | | | | | | thread being waken up. The thread waken up can run at a priority as high as after tsleep(). - Replace selwakeup()s with selwakeuppri()s and pass appropriate priorities. - Add cv_broadcastpri() which raises the priority of the broadcast threads. Used by selwakeuppri() if collision occurs. Not objected in: -arch, -current Notes: svn path=/head/; revision=122352
* Use __FBSDID().David E. O'Brien2003-06-021-2/+4
| | | | Notes: svn path=/head/; revision=115703
* Gigacommit to improve device-driver source compatibility betweenPoul-Henning Kamp2003-03-031-13/+7
| | | | | | | | | | | | | | | | branches: Initialize struct cdevsw using C99 sparse initializtion and remove all initializations to default values. This patch is automatically generated and has been tested by compiling LINT with all the fields in struct cdevsw in reverse order on alpha, sparc64 and i386. Approved by: re(scottl) Notes: svn path=/head/; revision=111815
* More low-hanging fruit: kill caddr_t in calls to wakeup(9) / [mt]sleep(9).Dag-Erling Smørgrav2003-03-021-2/+2
| | | | Notes: svn path=/head/; revision=111748
* Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,Jens Schweikhardt2003-01-011-1/+1
| | | | | | | especially in troff files. Notes: svn path=/head/; revision=108533
* Fixed some style bugs in the removal of __P(()). The main ones wereBruce Evans2002-03-231-19/+14
| | | | | | | | | not removing tabs before "__P((", and not outdenting continuation lines to preserve non-KNF lining up of code with parentheses. Switch to KNF formatting and/or rewrap the whole prototype in some cases. Notes: svn path=/head/; revision=93024
* Remove __P.Alfred Perlstein2002-03-201-29/+29
| | | | Notes: svn path=/head/; revision=92765
* KSE Milestone 2Julian Elischer2001-09-121-9/+9
| | | | | | | | | | | | | | | | | Note ALL MODULES MUST BE RECOMPILED make the kernel aware that there are smaller units of scheduling than the process. (but only allow one thread per process at this time). This is functionally equivalent to teh previousl -current except that there is a thread associated with each process. Sorry john! (your next MFC will be a doosie!) Reviewed by: peter@freebsd.org, dillon@freebsd.org X-MFC after: ha ha ha ha Notes: svn path=/head/; revision=83366
* Revert previous "fix"; bus mice still have to be manually probed even inMike Smith2001-08-311-1/+1
| | | | | | | | | the presence of PnP data. Submitted by: yokota Notes: svn path=/head/; revision=82618
* Correct usage of ISA_PNP_PROBEMike Smith2001-08-301-2/+2
| | | | Notes: svn path=/head/; revision=82554
* Send the remains (such as I have located) of "block major numbers" toPoul-Henning Kamp2001-03-261-1/+0
| | | | | | | the bit-bucket. Notes: svn path=/head/; revision=74810
* Finish deprecating <sys/select.h> in favor of <sys/selinfo.h> in kernel code.Garrett Wollman2001-01-201-1/+1
| | | | Notes: svn path=/head/; revision=71286
* Initiate deorbit burn sequence for <machine/mouse.h>.Poul-Henning Kamp2000-10-091-1/+1
| | | | | | | | | | | | | Replace all in-tree uses with <sys/mouse.h> which repo-copied a few moments ago from src/sys/i386/include/mouse.h by peter. This is also the appropriate fix for exo-tree sources. Put warnings in <machine/mouse.h> to discourage use. November 15th 2000 the warnings will be converted to errors. January 15th 2001 the <machine/mouse.h> files will be removed. Notes: svn path=/head/; revision=66860
* - `Newbus'ified the driver.Kazutaka YOKOTA2000-03-181-123/+282
| | | | | | | | | | | - Properly keep track of resources (I/O ports and irq). - Use bus_space_read/write() to access the ports. - Add PnP IDs. - Add a watchdog timer in case interrupts are lost (experimental). - Add `detach' function (experimental). Notes: svn path=/head/; revision=58229
* Remove a bunch of unused (NO-OP) #if NFOO > 0 type includes and somePeter Wemm2000-01-291-3/+0
| | | | | | | #include "foo.h" headers. Notes: svn path=/head/; revision=56845
* - Remove cdevsw_add().Kazutaka YOKOTA1999-10-061-3/+0
| | | | Notes: svn path=/head/; revision=51966
* Remove five now unused fields from struct cdevsw. They should neverPoul-Henning Kamp1999-09-251-5/+0
| | | | | | | | | | | have been there in the first place. A GENERIC kernel shrinks almost 1k. Add a slightly different safetybelt under nostop for tty drivers. Add some missing FreeBSD tags Notes: svn path=/head/; revision=51658
* $Id$ -> $FreeBSD$Peter Wemm1999-08-281-1/+1
| | | | Notes: svn path=/head/; revision=50477
* Convert DEVFS hooks in (most) drivers to make_dev().Poul-Henning Kamp1999-08-231-18/+3
| | | | | | | | | | | | | | | | | | | Diskslice/label code not yet handled. Vinum, i4b, alpha, pc98 not dealt with (left to respective Maintainers) Add the correct hook for devfs to kern_conf.c The net result of this excercise is that a lot less files depends on DEVFS, and devtoname() gets more sensible output in many cases. A few drivers had minor additional cleanups performed relating to cdevsw registration. A few drivers don't register a cdevsw{} anymore, but only use make_dev(). Notes: svn path=/head/; revision=50254
* Simplify cdevsw registration.Poul-Henning Kamp1999-05-311-17/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The cdevsw_add() function now finds the major number(s) in the struct cdevsw passed to it. cdevsw_add_generic() is no longer needed, cdevsw_add() does the same thing. cdevsw_add() will print an message if the d_maj field looks bogus. Remove nblkdev and nchrdev variables. Most places they were used bogusly. Instead check a dev_t for validity by seeing if devsw() or bdevsw() returns NULL. Move bdevsw() and devsw() functions to kern/kern_conf.c Bump __FreeBSD_version to 400006 This commit removes: 72 bogus makedev() calls 26 bogus SYSINIT functions if_xe.c bogusly accessed cdevsw[], author/maintainer please fix. I4b and vinum not changed. Patches emailed to authors. LINT probably broken until they catch up. Notes: svn path=/head/; revision=47640
* This commit should be a extensive NO-OP:Poul-Henning Kamp1999-05-301-5/+22
| | | | | | | | | | | | | | | | Reformat and initialize correctly all "struct cdevsw". Initialize the d_maj and d_bmaj fields. The d_reset field was not removed, although it is never used. I used a program to do most of this, so all the files now use the same consistent format. Please keep it that way. Vinum and i4b not modified, patches emailed to respective authors. Notes: svn path=/head/; revision=47625
* Fix up a few easy 'assignment used as truth value' and 'suggest parensPeter Wemm1999-05-061-4/+6
| | | | | | | | around && within ||' type warnings. I'm pretty sure I have not masked any problems here, I've committed real problem fixes seperately. Notes: svn path=/head/; revision=46571
* Add sufficient braces to keep egcs happy about potentially ambiguousPeter Wemm1999-05-061-3/+3
| | | | | | | if/else nesting. Notes: svn path=/head/; revision=46568
* s/static foo_devsw_installed = 0;/static int foo_devsw_installed;/.Dmitrij Tejblum1999-04-281-2/+2
| | | | | | | (Edited automatically) Notes: svn path=/head/; revision=46153
* Initialize isa_devtab entries for interrupt handlers in individualBruce Evans1998-10-221-2/+4
| | | | | | | | | | device drivers, not in ioconf.c. Use a different hack in isa_device.h so that a new config(8) is not required yet. pc98 parts approved by: kato Notes: svn path=/head/; revision=40565
* This commit fixes various 64bit portability problems required forDoug Rabson1998-06-071-2/+2
| | | | | | | | | | | | | FreeBSD/alpha. The most significant item is to change the command argument to ioctl functions from int to u_long. This change brings us inline with various other BSD versions. Driver writers may like to use (__FreeBSD_version == 300003) to detect this change. The prototype FreeBSD/alpha machdep will follow in a couple of days time. Notes: svn path=/head/; revision=36735
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