Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
58,826 Commits 606 Branches 0 Tags 3.1 GiB
7d96c007f0
Commit Graph

1240 Commits

Author SHA1 Message Date
thorpej
3135cf9ecc Use bus.h 1997-10-19 19:17:07 +00:00
thorpej
29500b20c0 Make sure the i/o and/or mem addresses aren't wildcarded (i.e. -1) before 
using the address in a bus_space_map() call.
 1997-10-19 18:56:39 +00:00
thorpej
c8c33b5e87 Make pcvt compile with the new dev_t definition. 1997-10-17 15:24:17 +00:00
mycroft
4a316f1d10 Use vm.h. 1997-10-16 04:48:34 +00:00
mycroft
37e189d6a8 Need vmmeter.h here now. 1997-10-16 03:22:54 +00:00
thorpej
799112abbe Pull down from marc-pcmcia branch: 
Implement new ISA interface functions:
* isa_intr_alloc() - allocate an ISA IRQ
* isa_mem_alloc() - allocate ISA memory space
* isa_mem_free() - free ISA memory space
 1997-10-14 20:34:38 +00:00
lukem
28558b28eb rcsid fascism 1997-10-13 14:22:22 +00:00
explorer
80513cb5ae o Make usage of /dev/random dependant on 
pseudo-device   rnd                     # /dev/random and in-kernel generator
  in config files.

o Add declaration to all architectures.

o Clean up copyright message in rnd.c, rnd.h, and rndpool.c to include
  that this code is derived in part from Ted Tyso's linux code.
 1997-10-13 00:46:08 +00:00
explorer
735c351f71 Add hooks to insert timing info into the random system 1997-10-10 01:49:12 +00:00
jtc
1bcecdd613 Fix tipo inherited from old version of TNF copyright template. 1997-10-09 08:48:33 +00:00
enami
6705728ce7 Make sure that vs.color is always initialized. Fix PR#2510. 
- separate initialization code in sput() into new function pcinit().
- call pcinit() in both sput() and pcattach() if (crtat == 0).
 1997-10-09 02:05:01 +00:00
thorpej
66a1783103 Fix some license confusion. 1997-10-04 22:32:26 +00:00
thorpej
608283bedd Copyright assigned to The NetBSD Foundation. 1997-10-04 17:22:49 +00:00
drochner
f596be4ec4 Fix the problem described in PR port-i386/4177: scroll lock could cause 
tsleep() to be called from an interrupt handler.
The semantics of the scroll-lock key is changed now: it issues a ^S or
^Q, depending on the current state. (It should probably issue
tp->t_cc[VSTOP] or tp->t_cc[VSTART] instead, but this would require more
serious structural changes because there is not always a tty context
present.)
The "scroll lock" LED is now controlled by pcstart()/pcstop(), so it
will show the real state even if the start/stop characters are remapped
or the normal ^S/^Q are used.
 1997-10-01 20:48:59 +00:00
mycroft
640405d50f Only use a subregion if the region we got was of length 8. 1997-09-30 22:10:59 +00:00
christos
52f4c73570 PR/4189: Matthias Scheler: pccons doesn't compile if national keyboard map 
is used
 1997-09-30 16:23:21 +00:00
mycroft
d766a8aa21 Remove some vestiges of BDB. 1997-09-09 21:42:38 +00:00
mycroft
6da60facfb GC a bunch of NEWCONFIG stuff. 1997-09-07 13:05:39 +00:00
mycroft
892d336277 Increase FDC_MAXIOSIZE to MAXBSIZE, now that we can handle it. 1997-09-07 13:03:10 +00:00
bouyer
6f3bab1f59 Merge scsipi branch in the mainline. This add support for ATAPI devices 
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
 1997-08-27 11:22:52 +00:00
drochner
d09a42059f Put all console initialization into 1 exported function (pccnattach()). 
Delay setting of cn_tab->cn_dev until autoconfiguration attach
  to get the minor number right. (not really needed, but for
  consistency with pccons and serial consoles)
Comment out unused pccnprobe() and pccninit().
XXX I didn't use "#if PCVT_NETBSD > ???" anymore, nor separated from
  FreeBSD. The driver is not centrally maintained anyway.
 1997-08-23 14:17:46 +00:00
drochner
fe882d2810 Put all console initialization into 1 exported function (pccnattach()). 
Delay setting of cn_tab->cn_dev until autoconfiguration attach
  to get the minor number right.
Delete unused pccnprobe() and pccninit().
 1997-08-23 14:10:12 +00:00
mikel
d540ff911c wrap bus_space I/O tag checks with #ifdef DIAGNOSTIC. 
wrap actual read port map/unmap with #ifdef _KERNEL, so userland probe
  code will still work.
 1997-08-15 06:48:29 +00:00
drochner
3bbb2f7b18 Export variables needed for system console initialization. 
Do this in a separate file because pcvt_hdr.h contains too many definitions
which can cause namespace trouble. (eg, a structure element "m_len")
 1997-08-14 16:07:12 +00:00
drochner
5a32b608a0 -Export variables needed for system console initialization. 
-Because *cnputc()'s second argument is an "int" in cons.h, correct
  pccnputc() accordingly.
 1997-08-14 16:02:14 +00:00
christos
a9be2ab366 PR/3954: Izumi Tsutsui: Add id for the ESS1868 joystick. 1997-08-07 19:44:54 +00:00
christos
7bd5c461f5 Check if we can map the read port, but don't really allocate it because it 
will cause a conflict with the SoundBlaster Joysticks that say that they
require 200/8 and 207 is usually the read port. XXX: This is a hack.
 1997-08-07 19:44:03 +00:00
perry
8b27678e4e Added CAPS_IS_CONTROL option that switches the caps lock and control 
keys on a pccons console keyboard.
submitted in PR 899 by Alistair G. Crooks
Note that I only did this for the US type keyboard maps.
This and all other such options should be documented, and perhaps
rennamed with consistant PCCONS_ prefixes.
 1997-08-04 05:29:20 +00:00
perry
6adc9468b2 1) add Matthieu Herrb's support for iso-latin1 and non-U.S. keyboards 
o option DISPLAY_ISO8859 enables the display of iso-latin1
       character set (instead of the IBM page code 437)
    o option FRENCH_KBD, GERMAN_KBD or NORVEGIAN_KBD implement
       support for national keyboards (implies DISPLAY_ISO8859).
   Originally supplied in PR #1529
2) Add option PCCONS_REAL_BS which (for US keyboards only) forces
   backspace to really be backspace and not delete. Intended to close
   PR #2264 submitted by Greg Woods. He wanted it changed for everyone
   -- I thought adding a kernel compile option was friendlier.

Note: Both of these sets of options really should be documented in an
i386 specific version of options(4).
 1997-08-04 05:05:31 +00:00
mikel
01a1b97f78 use compatID to find P&P joysticks; isapnp drivers should never use 
ipa_devident or ipa_devclass to match devices, those strings are
  informational only!
 1997-08-03 08:16:55 +00:00
drochner
d900f01e01 Don't call kernel debugger on CTL-ALT-ESC hotkey if the keyboard doesn't 
belong to the actual console. (ie, we have a serial console)
Closes PR port-i386/3131.
 1997-07-26 12:32:24 +00:00
phil
f49d42bbb3 ispcvt Makefile looked like it was trying to install ispcvt in /usr/sbin. 
Changes to make that happen.  From PR 3570.
 1997-07-17 19:47:10 +00:00
jtk
bd611fe5b6 use locator defines in "locators.h" to index cf_loc[] 
still to be done and/or decided not to be done: replace all *UNK uses in
isa code with the native names from locators.h
 1997-07-17 01:06:27 +00:00
drochner
a0b2749901 Recognize Cirrus Logic GD5434 VGA chip. It can be treated like a GD5430. 
(closes PR port-i386/2638)
 1997-07-16 12:44:55 +00:00
thorpej
55fdd1f6be Add a new line in a printf, for purely cosmetic reasons. 1997-07-05 20:58:30 +00:00
fvdl
9270fc61c1 Turn some bus_space_write_2s back to bus_space_write1s, like they should 
be. Seemingly leftover from bus_io -> bus_space transition.

Fixes PR 3780, from Thorsten Frueauf
 1997-06-23 23:46:40 +00:00
mrg
ea3d699c3c remove pcvtdoc. 1997-06-23 03:50:54 +00:00
mrg
38e40629b9 really nothing left here now. 1997-06-23 03:50:39 +00:00
mrg
90a52da37a move man pages into share/man. 1997-06-23 03:30:19 +00:00
mrg
1c91d7d00f nothing here anymore 1997-06-23 03:27:11 +00:00
mycroft
78408dc12d Make sure we can't open a device that doesn't exist. 1997-06-14 11:38:30 +00:00
mycroft
e7a3f1ab43 Pass only a subregion of the I/O space to the joy driver, which covers the 
normal single port.
 1997-06-14 11:35:37 +00:00
thorpej
9e69444bbd Nuke __VM_PMAP_HACK. 1997-06-12 23:57:26 +00:00
thorpej
63bad43fa4 Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:28:40 +00:00
mycroft
f1b8a3c357 Make sure intrtype[] is set. (Curious where this got lost...) 1997-05-19 01:13:01 +00:00
mycroft
29ed66d6d3 Minor change. 1997-05-07 16:13:46 +00:00
tls
3d9b09a843 If in highly-secure mode, don't ever allow access to IO ports 1997-04-26 20:30:02 +00:00
christos
206e950042 Add netatalk netisr 1997-04-02 21:59:02 +00:00
christos
519527d9cf PR/3401 incorrect MANDIR after rule changes 1997-03-28 20:22:55 +00:00
mycroft
1963665c7e Add IPL_AUDIO. 1997-03-21 04:34:18 +00:00
mycroft
da53c636bc ether.h -> arp.h 
NETHER -> NARP
 1997-03-19 20:32:11 +00:00
thorpej
92796a6d43 Add a mountroothook that prompts the operator to insert a file system 
floppy, a'la the SPARC port.
 1997-03-15 01:34:10 +00:00
mycroft
b2038a332d Import interrupt priority changes from com patches: 
* Make it a strict hierarchy.  (It was close anyway).
* Add `serial' and rename `softtty' to `softserial'.
* Make soft interrupts a bit less special-case.
 1997-02-28 16:24:03 +00:00
christos
7fb32152cc Fix PR/3253: Don't try to probe the isapnp port in ioports already claimed 
by other devices.
 1997-02-24 22:13:55 +00:00
jonathan
a7b2815a55 Import Dennis Ferguson's i386 clock change request from PR 2785: 
* Add table-driven assembly-coded microtime().

   * add boot-time computation of the interpolation table,
     allowing the hand-coded microtime() to work with locally-tuned
     nonstandard values of HZ or TIMER_FREQ.

   * delete old C version of microtime().
 1997-02-13 00:59:12 +00:00
mikel
6131acb9c8 fix typos; from Erik Bertelsen in PR port-i386/2272. 1997-02-07 06:12:46 +00:00
mikel
2ef9229953 remove superflous DESTDIR ref; PR 3143 1997-01-28 04:01:41 +00:00
christos
be20628b9e - conversion to bus_space_* macros 
- split the isa and pnp attachments
 1997-01-16 23:17:45 +00:00
christos
0df79f25ad i386 plug and play glue 1997-01-16 23:12:22 +00:00
perry
b89a3425b7 Eliminate obsolete TIMEZONE and DST options. 
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
 1997-01-15 01:28:28 +00:00
mycroft
5369bfe88a s/soft error/soft error (corrected)/, to avoid confusion. 1997-01-09 04:30:08 +00:00
jtk
6afa1586ff repair fdopen() to allow multiple opens at same density (was broken with fdformat) 1996-12-20 12:21:48 +00:00
jonathan
51194cb458 Fix #ifdef DEBUG prinf() lint: bp->b_bcount is long, not int. 1996-12-01 00:43:45 +00:00
jtk
6f602476b2 tabstop corrections, thanks to Paul Kranenburg 1996-11-30 01:45:39 +00:00
jtk
88449561be Add floppy formatting facility. 
i386 floppy controller code came from FreeBSD, as worked on by:
   jc@irbs.UUCP (John Capo)
   vak@zebub.msk.su (Serge Vakulenko)
   ache@astral.msk.su (Andrew A. Chernov)
   joerg_wunsch@uriah.sax.de (Joerg Wunsch)
   dufault@hda.com (Peter Dufault)

formatting ioctl interface is generalized to an MI interface.  see fdc(4)
and fdformat(1)
 1996-11-29 16:28:38 +00:00
thorpej
9a6796b559 In isa_attach_hook(), set a variable to indicate that an ISA bus has 
been attached to the system.  If, by the time mainbus wants to attach
an ISA an ISA has not yet been attached to the system, attempt to attach
an ISA to mainbus.
 1996-11-28 02:43:53 +00:00
thorpej
446317125e In fdcresult(), the loop that pulls status off the controller is treated 
as a "timeout", yet there's no specific delay in each iteration.  Add
a small delay (10 usec... pretty arbitrary) in each iteration.  This
fixes the "fdcresult: timeout" problems I've been having on my 200MHz P6.
 1996-11-27 19:53:51 +00:00
mycroft
135b1cea1f Remove incomplete and unused `fast' vector code. 1996-11-20 14:09:07 +00:00
jonathan
a935a72af3 Fix cut-and-paste errors. 1996-11-20 11:37:52 +00:00
jonathan
584f698f2c * Add old-style vmstat -i interrupt counters for normal and stray interrupts. 
Interrupts for irqs with handlers are counted as normal, even if none of
  the handlers claim the interrupt.
  Should all be redone with hierarchical event counters. that count
  hardware events and invocations of each handler separately.

* Increment cnt.v_intr for normal interrupts (bugfix).
 1996-11-20 10:47:14 +00:00
mikel
5d1041a8ee remove extra $(DESTDIR). Fixes port-i386/2878. 1996-11-14 08:05:58 +00:00
thorpej
a0dffcafc2 Use bitmask_snprintf(). 1996-11-13 07:00:30 +00:00
mikel
752f0f5c9c Fix typo; PR port-i386/2666. 1996-11-07 07:30:19 +00:00
mikel
2241acdd09 vga_move_charset() shouldn't need XSERVER. Fixes port-i386/2904. 1996-11-06 05:28:49 +00:00
mikel
acaccdd747 make X support code dependent on XSERVER; PR port-i386/2528. 1996-11-05 06:21:25 +00:00
explorer
236a28d49e Make this compile without COMPAT_10 or _11 1996-10-31 01:16:57 +00:00
fvdl
016d7b35dc Make this compile without COMPAT_10 (unused variable). 1996-10-24 12:22:43 +00:00
thorpej
16c4c5af26 New bus.h implementation/interface: 
- No more distinction between i/o-mapped and memory-mapped
	  devices.  It's all "bus space" now, and space tags
	  differentiate the space with finer grain than the
	  bus chipset tag.
	- Add memory barrier methods.
	- Implement space alloc/free methods.
	- Implement region read/write methods (like memcpy to/from
	  bus space).
This interface provides a better abstraction for dealing with
machine-independent chipset drivers.
 1996-10-21 22:24:37 +00:00
thorpej
150c33e60b Use ${INSTALL}. 1996-10-18 05:55:26 +00:00
fvdl
3e338cbad4 Fix compiler warning (PR 2852) 1996-10-17 19:38:45 +00:00
christos
bd73314ed9 backout previous kprintf changes 1996-10-13 03:19:38 +00:00
christos
06555645c2 printf -> kprintf, sprintf -> ksprintf 1996-10-11 00:24:36 +00:00
explorer
e331708d2f turn off floppy motor (and light) even if the drive isn't found. This fixes 
some laptop indicator lights which would be stuck on after the probe
 1996-10-09 16:10:14 +00:00
mycroft
2bc736661a Implement poll(2). 1996-09-07 12:40:22 +00:00
mycroft
b3eac79b64 tty stop functions really should return void, not int, and certainly not both. 1996-09-02 06:43:16 +00:00
mycroft
0947abc4ec Oops; fix typo. 1996-08-31 05:10:03 +00:00
mycroft
fbfd18b011 Make sure b_resid is always set before biodone(). 1996-08-30 19:59:07 +00:00
mycroft
ecde95b64d clock >= tty | net | bio 1996-08-30 15:39:31 +00:00
thorpej
c4366945e5 Quiet the ahc driver down a bit by only enabling some of less useful 
messages #if defined(DEBUG) in the NetBSD case.
 1996-08-28 23:39:40 +00:00
cgd
2a73ef60b7 change cfprint_t type definition to take a const char *, rather than 
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
 1996-08-27 21:53:46 +00:00
mycroft
312e49bad1 After processing an AST, check for another one. Pointed out by ws. 1996-08-15 15:34:03 +00:00
soda
d2bb4c7a65 AHA-284x VL front-end to ahc driver by Jason Thorpe. 
This is tested under both netbsd-1-2 branch and main trunk.
 1996-08-05 21:14:29 +00:00
jtk
517f2ace37 One more fix as pointed out by enami tsugutomo <enami@ba2.so-net.or.jp>: 
check slen before accessing cp[1] in GETNUM macro.
 1996-07-21 04:01:01 +00:00
jtk
a6c08ef5e8 fix PRs 219, 2295, 2612: speaker bugs on i386 port: remove overruns due to 
faulty bounds checking; repair faulty octave limiting.
 1996-07-14 01:03:13 +00:00
fvdl
8e6a25cd1d Make this compile with PCVT_SCANSET == 2 (PR #2622) 1996-07-13 23:26:03 +00:00
chuck
59896583e3 add softnet interrupt for native mode atm 1996-07-04 03:17:53 +00:00
cgd
78937ab274 change > to >= in #endif comment, too. 1996-06-04 20:01:58 +00:00
cgd
6110ea9366 #ifdef tty_attach() with PCVT_NETBSD >= 120 (rather than just >), 
since tty_attach() is now in the 1.2 release.
 1996-06-04 19:53:28 +00:00
cgd
abc294c9d9 don't tty_attach() the mouse emulator tty. 1996-06-04 19:47:51 +00:00
cgd
d4b462666e if PCVT_NETBSD > 120, do tty_attach() calls so that pstat -t will work. 
If these changes are pulled up to the 1.2 release branch, they should
be changed so that they are included if PCVT_NETBSD >= 120.
 1996-05-31 00:03:59 +00:00
cgd
311886cbbe add call to tty_attach() so pstat -t will work with pccons ttys. 1996-05-30 23:59:11 +00:00
fvdl
b7a6989848 NetBSD1_1 -> NetBSD1_2, so use it properly (PR 2475) 1996-05-28 12:28:45 +00:00
christos
be8ad0bbb0 Recognize MFII keyboard ids for BIM ThinkPad 76X's. Closes PR/2468 1996-05-25 18:19:07 +00:00
christos
0bc76ac7c3 make this compile again; remove CONF_SLOW_INTERRUPT 1996-05-21 20:46:45 +00:00
mycroft
db4ceee7f8 Remove the PCVT_SLOW_INTERRUPT option. It is required. 1996-05-12 23:33:32 +00:00
mycroft
f7624a5fd1 Use intr.h. 1996-05-12 23:24:47 +00:00
mycroft
eda98d375d Use intr.h. 1996-05-12 23:11:54 +00:00
mycroft
a8e2ce97e4 Implement IPL_HIGH. 1996-05-12 23:06:06 +00:00
thorpej
ea8aad3319 Use <machine/bus.h> ... on the right track to making this an MI driver. 1996-05-12 01:37:02 +00:00
christos
cd2b07ab7c We have our own prototype now for fillw() 1996-05-05 22:20:51 +00:00
christos
079631f59d Remove unneeded casts to fillw() since now it takes a void * argument. 1996-05-05 19:48:15 +00:00
christos
db7563a62d Fix gcc -Wall warnings 1996-05-05 19:46:15 +00:00
christos
f8f10e569e Make this compile again. 
- use the abs function from libkern
- fix prototypes
 1996-05-05 19:31:25 +00:00
christos
8571e85c28 fix gcc -Wall warnings 1996-05-03 20:16:56 +00:00
christos
3464a4032b Prototype fixes. 1996-05-03 20:11:57 +00:00
christos
f77d0368e6 - add missing prototypes 
- add missing braces in array and struct declarations.
- fix gcc warnings.
 1996-05-03 19:17:28 +00:00
christos
099b45aa2a - Add missing prototypes. 
- Fix gcc warnings
 1996-05-03 19:14:50 +00:00
cgd
79e0a8a2b9 update for addition of a machine-dependent cookie as the first argument 
to isa_intr_{,dis}establish().
 1996-04-11 22:15:08 +00:00
cgd
8f40bb43a8 add an isa_attach_hook() function which currently does nothing, and update 
isa_intr_establish() and isa_intr_disestablish() to take an opaque cookie
as their (new) first argument.
 1996-04-11 22:11:32 +00:00
cgd
f3b97d1287 prototype MD functions for use by MI ISA code (isa_attach_hook(), 
isa_intr_{,dis}establish()) here.  Make this file safely includable by
<dev/isa/isavar.h> and by all of the places in the i386 that are currently
including it, which means multiple inclusion protection and a few
otherwise-extraneous 'forward' structure declarations.  isa_intr_establish()
and isa_intr_disestablish() now take as their first argument a
machine-dependent cookie of type isa_chipset_tag_t, which is also defined
here.
 1996-04-11 22:10:11 +00:00
thorpej
43411d2e96 Convert to use <machine/bus.h>. 1996-04-09 00:46:15 +00:00
jtc
c4bd7796ba Add to DPADD for each library in LDADD; Reported by Mike Long <mike.long@analog.com> in PR #2301. 1996-04-08 21:21:54 +00:00
cgd
83f9bdc359 update for the fact that config_found() and config_rootfound() now 
return pointers.  (Check vs. NULL, rather than just boolean tests.)
 1996-04-04 06:25:00 +00:00
mycroft
46c087980e Add explicit return types. 1996-04-03 08:55:20 +00:00
chuck
b9eb8ab773 change "pcvt25h" in the example ttys file to "pcvt25" 
to match changes in NetBSD's /usr/share/misc/termcap.
 1996-04-03 04:37:44 +00:00
chuck
79ca6b2c5f removed references "updatefast" and "updateslow" as they are no longer 
defined/used.
 1996-04-02 05:07:21 +00:00
chuck
8b39fc7f9f removed refs to pcvtinfo.{updatefast,updateslow} as these are no longer 
defined (or used).
 1996-04-02 05:05:16 +00:00
scottr
47b5b87d08 Clean up, primarily KNF. 1996-04-01 06:39:17 +00:00
jtk
7ab53a4163 fix up ddb at boottime for pcvt--device not allocated yet, and not used by pcintr 1996-03-30 23:40:18 +00:00
mycroft
bd6e60f0d5 Add explicit return types. 1996-03-30 07:51:51 +00:00
perry
ee2fa11baf add joystick driver from Matthieu Herrb (pr #2267) 1996-03-27 19:11:13 +00:00
jtk
83bdfcf5c9 attach the speaker device to pckbd (it falls in the I/O range of the 
keyboard/console device cluster)
 1996-03-18 01:26:10 +00:00
thorpej
82d914d090 New device attachment scheme: 
- split softc size and match/attach out from cfdriver into
	  a new struct cfattach.

	- new "attach" directive for files.*.  May specify the name of
	  the cfattach structure, so that devices may be easily attached
	  to parents with different autoconfiguration semantics.
 1996-03-17 01:26:49 +00:00
thorpej
0c71728320 Change the PS/2 mouse driver to be a child of the "pckbd" attribute, 
which represents the "keyboard controller".  Give "pc" and "vt" drivers
the "pckbd" attribute.  In pcattach() (pccons and pcvt), attach children
of the keyboard controller.
 1996-03-16 06:08:46 +00:00
scottr
61927fc337 Fix typo (pointed out by Shinya Taniguchi, PR 2203) 1996-03-12 06:01:16 +00:00
jtk
7492f0d7f1 speaker takes one port, so declare it as such in isa_attach_args 
fixes pr#2178
 1996-03-07 00:54:14 +00:00
mycroft
0903ac5cd2 Do an async_update() iff the output buffer is empty. 
Make the IOPL handling #ifdef COMPAT_1[01].
 1996-03-05 12:57:30 +00:00
mycroft
0c231d0e0d Update the CRT start registers asynchronously. 1996-03-05 11:38:31 +00:00
mycroft
7f1ba9f148 Update for changed DMA interface. 1996-03-04 04:01:03 +00:00
jtk
8c395495bf set ia->ia_iosize to 0 so that the probe code doesn't spit out lots of 
gunk.
 1996-03-03 04:12:48 +00:00
cgd
f5f5831829 make ISA bus match/attach and sub-device attachment machine-independent. 
(remove that code from this file.)
 1996-02-28 01:49:35 +00:00
scottr
5be12dbfc8 Move the speaker driver to 'new' config. (Closes PR 1361, from Rafal Boni) 1996-02-22 05:53:16 +00:00
mycroft
f9596bfc43 Use the same timing hacks as in pccons for the keyboard. 1996-02-18 22:49:12 +00:00
thorpej
d586688437 In fdcretry(), set the state to DOSEEK rather than SEEKCOMPLETE before 
retrying the operation.  Fixes disk_unbusy() imbalance and really seems
like the right thing to do in case it was the seek that failed.  Takes
care of PR #1985.  Patch from John F. Woods <jfw@jfwhome.funhouse.com>
 1996-02-10 18:31:13 +00:00
mycroft
db070d4271 Enforce the hierarchy: imp > tty > net > bio, to cater to lame PC devices. 1996-02-09 02:26:00 +00:00
jtc
7eb02879b7 Simplify -I's in CFLAGS 1996-02-05 07:42:54 +00:00
mycroft
b6f55847e5 Fix #includes. 1996-02-03 01:05:36 +00:00
mycroft
9d9a70a5a2 Fix #includes. 1996-02-02 18:05:36 +00:00
mycroft
88e512b693 LOCORE -> _LOCORE 1996-02-01 22:28:24 +00:00
thorpej
43b4486bb3 Balance calls to disk_busy() and disk_unbusy() properly to avoid 
dk_busy < 0 panics.  Count seeks.
 1996-01-12 00:19:29 +00:00
thorpej
5b39541e48 New generic disk framework. Highlights: 
- New metrics handling.  Metrics are now kept in the new
	  `struct disk'.  Busy time is now stored as a timeval, and
	  transfer count in bytes.

	- Storage for disklabels is now dynamically allocated, so that
	  the size of the disk structure is not machine-dependent.

	- Several new functions for attaching and detaching disks, and
	  handling metrics calculation.

Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.

For usage and architectural details, see the forthcoming disk(9) manual
page.
 1996-01-07 22:01:38 +00:00
mycroft
ba1353b388 Stylistic changes. 1996-01-07 21:29:47 +00:00
mycroft
0696821419 Deal with GCC's dead code elimination being suboptimal. 1996-01-07 03:59:28 +00:00
mycroft
3afeb8d6b0 Make sure interrupts are disabled before jumping to a resume point, to prevent 
races.
 1996-01-07 02:07:07 +00:00
mycroft
9e6f4ae58a Remove unused macros. 1996-01-07 02:03:20 +00:00
mycroft
19914b6e10 Build the frame for recursive interrupts manually, and make sure to disable 
interrupts to avoid races.
 1996-01-07 02:02:28 +00:00
mycroft
7f6d0eaf9b Put #includes in the right order. 1996-01-07 02:00:31 +00:00
perry
74e1e47aeb fixed my own pr 1758 -- the floppy drive motor was not being turned off 
at halt time, especially if a floppy was mounted. Added a shutdown hook
to turn off the motor. Per a request by mycroft, the cookie from the hook
is saved in a new member I added to the fd_softc structure.
 1995-12-28 15:48:57 +00:00
mycroft
3da4b2a160 The IST_* and IPL_* constants are not bus-specific; don't treat them as such. 
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
 1995-12-24 02:29:35 +00:00
jtc
0cd793449e merge in changes from 1.1 release branch 1995-11-30 00:56:23 +00:00
mycroft
e2baea19f3 Make sure vt_coldinit() is called before vt_coldmalloc(). 1995-11-26 21:01:16 +00:00
fvdl
051bb183e3 Same as in 1.1 branch. 1995-11-09 08:40:51 +00:00
mycroft
72805df917 Various changes from John Kohl and me: 
Map kernel stacks only at unique addresses.
Use one TSS per process.
Add sysarch calls for modifying IOPL and the I/O permission bitmap.
Add a compacting GDT entry allocator, for TSS and LDT selectors.
Enable modifying %fs and %gs with PT_SETREGS.
Sanitize various bits of code.
 1995-10-11 04:19:29 +00:00
mycroft
25f53a986f Add USERMODE() and KERNELMODE() macros, and use them. 1995-10-10 04:45:03 +00:00
mycroft
8096b83664 Eliminate soft segment descriptors; instead use a functional interface for 
creating segment descriptors.  Add the duplicate system call gate used by
BSD/OS 2.0 executables.  Prototype setsegment() and setgate(), and fix a bogon
caught by this.
 1995-10-09 06:34:11 +00:00
jtc
9ba33c87cc Update makefile to handle the fact that keycap.5 was moved out of man5 
into this directory.
 1995-10-08 21:59:43 +00:00
jtc
df99cef0ac Patch from Frank van der Linden to allow kernels with pcvt but without 
XCONSOLE to compile.  I've been told that this patch has been sent to
Helmuth.
 1995-10-08 21:57:39 +00:00
jtc
95f29581c3 Remove files that have been removed from or renamed in the current pcvt sources 1995-10-07 23:25:09 +00:00
jtc
be0a951c76 Update our Makefile.inc. 
Remove various OS-specific Makefile.inc templates.
 1995-10-07 21:51:42 +00:00
jtc
d9789d4225 Overlay our pcvt with pcvt 3.32 sources. All of our fixes have been 
incorporated into the master sources, so it is unnecessary to resolve
all the conflicts that would occur if we let CVS "merge" the versions.
 1995-10-07 21:43:25 +00:00
jtc
68b7d2aca6 import pcvt 3.32 1995-10-07 21:11:27 +00:00
jtc
652374b8ca import pcvt 3.32 1995-10-07 21:10:55 +00:00
jtc
81c0777f62 import pcvt 3.32 1995-10-07 21:09:43 +00:00
mycroft
f2d15e5b48 Remove unneeded input operands to fnsave(), fnstcw(), and fnstsw(). 1995-10-05 23:06:15 +00:00
mycroft
45dc3570ec Use ISA_IPL_TTY, to fix race conditions. 1995-10-05 22:06:47 +00:00
mycroft
ec30c873ea Switch the AUX_ENABLE and AUX_DISABLE flags, per Mathias Engan. 1995-10-05 14:12:21 +00:00
jtc
864f186a4e Use MAN instead of MAN8 (although it doesn't matter here because vgaio 
is neither built nor installed).
 1995-09-16 15:52:38 +00:00
jtc
6e9c7ee5a8 Use MAN instead of MAN3 and MAN5 1995-09-16 15:49:40 +00:00
jtc
ee21163cab moved up one level in directory structure 1995-09-16 15:47:27 +00:00
fvdl
c08d930690 Get address of buffer right when returning from graphics mode. 1995-09-10 10:45:16 +00:00
fvdl
1b8c8d3906 Fix broken VT_WAITACTIVE ioctl (from pcvt 3.30, needed for Linux 
svgalib binaries).
 1995-09-04 22:33:21 +00:00
mycroft
b8b9c4c9ff Make sure vt_coldinit() is always called before vt_coldmalloc(). 
Remove pcvt_kbd_raw.
 1995-09-03 01:20:33 +00:00
fvdl
9fc36ab1a4 * Don't scroll by setting the CRT start address when in graphics mode, and 
make sure to use the right buffer (fixed in the same way as pcvt 3.30)
* Maintain keyboard state locally per VT. This makes sense, enables switches
  between VTs with different kbd states, and aids Linux VT emulation.
 1995-08-30 00:29:09 +00:00
fvdl
a084a7d3dd Remove bogus check in ioctl(fd, VT_RELDISP, VT_FALSE). Needed for 
Linux VT emul stuff. This fix was already applied in pcvt 3.30
 1995-08-27 20:59:00 +00:00
mycroft
e11b690b80 Require drives 2 and 3 to be explicitly configured. 1995-08-21 06:56:14 +00:00
mycroft
c8e379015c Fix sysbeep() for the case of pitch == 0, and garbage collect a useless 
variable.
 1995-08-13 04:06:29 +00:00
mycroft
3ee59cd771 Fix oversight in previous change; spl*() must also block 
software interrupts.
 1995-08-09 01:47:37 +00:00
mycroft
bc59b73733 Merge npxinit() into npxdna(), and remove duplicated code. 1995-08-06 19:48:58 +00:00
mycroft
b725d8b30b Update the comment describing how this works. 1995-08-06 19:31:49 +00:00
mycroft
ef504e724d Fix oversight in previous. 1995-08-06 18:05:22 +00:00
mycroft
d730fead60 Eliminate direct uses of curproc in npxdna() and npxinit(). 1995-08-06 17:59:10 +00:00
mycroft
a326c49adf Stop using cr0 to flag that the FPU has not been used. 1995-08-06 06:05:28 +00:00
mycroft
ce7cc0c18a Move the `used fpu' flag into mdproc, so it can be referenced when a process 
is swapped out.  Implement process_{read,write}_fpregs.
 1995-08-06 05:32:59 +00:00
mycroft
7263209ce6 Make each disk and tape driver define its own read and write functions. 
Deprecate rawread() and rawwrite() completely.  Remove d_strategy from cdevsw to
force the abstraction barrier.
 1995-07-04 07:15:28 +00:00
mycroft
9fbf4d6f47 Make hardware interrupts always block all software interrupts. 1995-07-04 07:09:53 +00:00
paulus
f3285c2e0e Add call to pppintr in softnet. 1995-07-04 07:00:47 +00:00
cgd
2b71eae2c7 note that most of dev/ic's contents have changed names 1995-06-28 04:30:30 +00:00
cgd
59e990a56b check CMOS time against base time, for sanity. if CMOS time invalid, 
warn user and user base time.  if base time < 1985, warn the user.
if base time 5 or more years different than clock time, warn user,
and if it's base time that's greater, use it.  (The latter case is
handy if one has a machine in which the CMOS battery is dead... I do.)
 1995-06-26 10:14:05 +00:00
cgd
c8858650b0 DEBUG -> FD_DEBUG, so this thing doesn't spew when used with options DEBUG 1995-06-26 05:47:40 +00:00
cgd
dd3e2df4a7 make dump stubs consistent. fix other piece of code to compile 
properly with DEBUG; used bogus variable.
 1995-06-26 05:20:40 +00:00