Commit Graph

1264 Commits

Author SHA1 Message Date
mycroft 4449a6ef39 Kill vestiges of isa_establish(). 1999-02-19 16:15:06 +00:00
christos 21485fd1d6 noise reduction. 1999-02-13 16:45:28 +00:00
lukem dcab0210a0 convert from NOxxx= to MKxxx=no.
include <bsd.own.mk> if testing a MKxxx variable.
1999-02-13 02:54:17 +00:00
drochner b2c4a7b933 use mi data conversion functions, simplify inittodr() and resettodr() 1999-02-07 17:29:26 +00:00
drochner 0f145938b4 put all century related code into an own function clock_expandyear(),
touch the CMOS century byte only if the CMOS contents passes a
checksum test which qualifies it as "known compliant"
1999-02-07 16:18:00 +00:00
drochner bce7f71843 sort the dependencies between terminal devices a bit and add consistency
checks to catch conflicting devices at compile time
1999-02-06 18:46:21 +00:00
christos 0c8f3a4f31 Don't use obsolete sgtty crap. 1999-02-02 13:00:19 +00:00
christos d102972c3a Add a missing _C_LABEL(). Now an ELF kernel builds (if one removes the
-z flag from the ld line, in the Makefile)
1999-01-26 14:28:05 +00:00
christos 12bbb63ed7 move the assembly functions to locore.s and make the variables used by
them non-static
1999-01-26 14:27:08 +00:00
drochner 4120bf17c4 rename the autoconfiguration related symbols to opms* to avoid namespace
collisions with an mi wscons-capable pms driver
1999-01-23 15:07:10 +00:00
drochner 6ad1646ffb provide backwards-compatible busmouse drivers
(technically identical to lms.c/mms.c)
1999-01-23 15:05:39 +00:00
drochner 45ecb32709 make the busmice work with wscons 1999-01-23 15:03:50 +00:00
drochner 67589898ca Be more cautious about writing to the CMOS century byte. Update it only
if it contained a "19" before. There are machines (in particular PS/2
descendants) which have a checksum at this place.
Introduce a patchable kernel variable "rtc_update_century" to modify
the behaviour: 1="always update" (for testing and if one wants to set
the clock back) or -1="never touch".
1999-01-18 10:50:23 +00:00
augustss 332d7c138f Avoid arithmetic on `void *' since that's not ANSI C. 1999-01-08 18:10:35 +00:00
mycroft b28c62f40d Run async_update() even if something is select()ing. 1998-12-12 17:29:39 +00:00
thorpej 1e7ec4d50e Use _C_LABEL() to generate C labels in assembly code, don't prepend an
underscore (_) directly.  (XXX Except in a few places, where traditional
CPP's macro evaluation semantics break things, so we test for __ELF__
directly in those places).
1998-12-01 04:30:59 +00:00
mrg db3051d720 fix problems in many d_mmap routines:
- returned EOPNOTSUPP rather than -1.
	- no check for negative offset.
many of these fix potential security problems in these drivers.


XXX XXX XXX
the d_mmap cdev routine should be changed to have a prototype like:
	paddr_t (*d_mmap) __P((dev_t, off_t, int));

by someone!
1998-11-19 15:38:20 +00:00
mellon 3cc58a69cc Fix a signed/unsigned thinko (this is cgd's fix) 1998-11-05 15:59:00 +00:00
hubertf e45fa5e3bb add version for libkeycap 1998-11-01 17:14:27 +00:00
hubertf eccf9ccdd8 s|share/misc|share/pcvt| 1998-11-01 16:37:06 +00:00
hubertf bc70dd6bc5 Cleanup includes-installation, ACK'd by Matthias Drochner. 1998-10-28 14:14:45 +00:00
hubertf c884556c3d Prevent loop caused by custom includes-target 1998-10-28 01:46:46 +00:00
hubertf 7e430fc3fd Install programs & files for pcvt. 1998-10-26 21:01:28 +00:00
perry 3a86ff1e67 Fix a stupid bug -- an if that was supposed to be nested but wasn't. 1998-10-13 15:14:13 +00:00
perry 37cb095897 1) Change "dectohexdec" and "hexdectodec" to "bintobcd" and
"bcdtobin". The old names were bogus.
2) Make the code grok the NVRAM's century field. This code is, to say
the least, poorly tested. It should make NetBSD play nicer with other
OSes that care about the century field, however.
1998-10-12 15:41:11 +00:00
perry e7340f0ed3 Fix a potential Y2K bug on some clock chips: we were loading invalid
BCD into the year field of the RTC in years > 1999. It seems to have
worked just fine on my old broken down test machine, but apparently
some others actually get hurt. Suckage. We now make sure that we load
valid BCD.

Other ports should check for variations on this theme.
1998-10-06 05:52:23 +00:00
thorpej 49a45fed9b If the memory range of the machine is such that no bouncing is necessary,
or if the device is capable of 32-bit DMA (specified by ISABUS_DMA_32BIT),
clear the map's bounce threshold at map creation time.
1998-10-03 21:53:04 +00:00
thorpej 55df520938 Can't use -traditional; __RENAME() breaks due to a limitation in the
"traditional" C preprocessor.
1998-09-29 08:28:20 +00:00
thorpej 5a5380b92b This program is icky, and will die soon. So, don't put a whole lot of
effort into it, but make it build again by casting the second arg to signal().
1998-09-29 08:27:36 +00:00
thorpej 005af97f9e Use "print-objdir". 1998-09-29 08:16:11 +00:00
christos 50909bd6d9 Assign copyright to TNF. 1998-09-05 15:28:08 +00:00
christos 2d876282c2 Assign copyright to TNF. 1998-09-05 15:28:06 +00:00
lukem c9db84ecc9 distclean is a synonym for cleandir 1998-09-05 15:15:14 +00:00
lukem cdf68a7fa3 a minor hack i've had locally for ages: if PCVT_CAPS_IS_CTRL is
defined, make the capslock key act like another control key.
1998-08-30 09:59:47 +00:00
thorpej daa8ad1747 Add some braces to make egcs happy. 1998-08-25 04:56:01 +00:00
veego ff2c3adddc Add some braces to stop the new egcs warnings. 1998-08-20 19:55:06 +00:00
mycroft c9a799adf6 Assign my copyrights to TNF. 1998-08-15 04:57:50 +00:00
mycroft cc8a78e783 Assign my copyrights to TNF. 1998-08-15 04:42:42 +00:00
mycroft 6d3d8a1350 Make copyright notices with my name consistent. 1998-08-15 03:02:31 +00:00
thorpej 330d142f16 vm_offset_t -> {vaddr_t,paddr_t}, vm_size_t -> vsize_t 1998-08-13 21:36:02 +00:00
rvb d0153a96fe The sense of the pccons_is_console test is backwards 1998-08-13 18:00:05 +00:00
augustss d8582601c5 Make panic message a little more explicit. 1998-08-05 16:34:36 +00:00
perry 54f97ab9d1 bzero->memset, bcopy->memcpy 1998-08-05 02:28:26 +00:00
perry bf0943278c Fix a problem first noticed by a user with a screwed up real time
clock past the End of Time.

If time_t is 32 bits, then the "End of Time" is Jan 18/19 2038
(depending on time zone).

This code copes with RTC's past the end of time if time_t is an int32
or less. It just forces the time back to 2037.  This will let users
with screwed up clocks to at least boot and function long enough to
set their clocks to something sane.

This kludge is conditioned on an
	if (sizeof(time_t) <= sizeof(int32_t))
which will automatically optimize the code out once we switch time_t
to a 64 bit quantity, which should happen well before 2037.

Patch based on code from Michael C. Richardson, with help from
Allen Briggs who pointed out a fencepost error.
1998-08-05 01:21:54 +00:00
perry c4fae2a286 NORVEGIAN -> NORWEGIAN 1998-07-27 23:52:49 +00:00
christos 1253bfdf46 Utilize the centralized probe function. 1998-07-23 19:32:42 +00:00
fair 86574cd4f8 patch to add "vi/ve" per PR#4583 1998-07-14 20:29:11 +00:00
jonathan d275e56dee * defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID.
TODO: revisit interaction between native compat and emul compat usage.
1998-07-05 08:49:30 +00:00
jonathan 011f2bda08 defopt NS, NSIP. 1998-07-05 06:49:00 +00:00
jonathan 5c0c5dd0b4 defopt ISO TPIP. 1998-07-05 04:37:35 +00:00
jonathan 8db0fcdbf7 defopt CCITT. 1998-07-05 02:12:22 +00:00
jonathan 3751946b97 defopt INET, NETATALK. 1998-07-05 00:51:04 +00:00
jonathan 466e784ee1 defopt DDB. 1998-07-04 22:18:13 +00:00
perry 04b3a6bd4a Tweak more. 1998-06-27 02:55:10 +00:00
perry 9209250625 Oops. fix typo. 1998-06-27 02:51:56 +00:00
perry 39b77211e9 Boost base year to 1995. 1985 was over 12 years ago. 1998-06-27 02:51:18 +00:00
cgd 651b44e211 Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
thorpej 680a3d77f4 Add isa_dma{freeze,thaw}(), used to temporarily stop and then restart
all ISA DMA.  Needed by e.g. the SmartCard reader for Sharks.
1998-06-09 01:04:17 +00:00
thorpej e333272393 Change the ISA DMA API to take an isa_chipset_tag_t rather than
a struct device * corresponding to the ISA bus device.  The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.

These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
1998-06-09 00:12:18 +00:00
thorpej 98d02e5c94 Provide an isa_chipset_tag_t to the ISA bus device. 1998-06-09 00:12:00 +00:00
thorpej dde710c6f9 Adjust for changes to the ISA DMA API. 1998-06-09 00:11:34 +00:00
thorpej ec7941bba2 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-08 06:45:55 +00:00
thorpej 6d29690288 Implement bounce buffers for mbufs. 1998-06-03 21:50:48 +00:00
thorpej 051c391187 Optimize the ISA DMA map load somewhat; don't traverse the buffer twice.
Instead, just attempt to do a normal load first.  If we exceed the bounce
threshold or the number of segments, then we bounce the transfer.
1998-06-03 06:37:54 +00:00
drochner 8b49b1c0b1 Set console to polling mode before calling cngetc(). 1998-05-03 10:14:19 +00:00
thorpej aefae6b463 Eliminate some needless indirection through ISA DMA front-end functions. 1998-04-27 00:21:57 +00:00
thorpej ff701f8abb Garbage-collect the DMA tag's "_cookie" member; it's not used for anything. 1998-04-26 22:37:20 +00:00
drochner 543407f7ee use the mi header (dev/pckbc/pckbdreg.h) 1998-04-17 13:09:23 +00:00
drochner fa82ea6398 it's mi now (dev/isa) 1998-04-17 13:06:48 +00:00
drochner 46f77d75da Make sysbeep() use dev/isa/pcppi. (sysbeep0 at pcppi?)
Remove findcpuspeed() - it's useless and was commented out for a while.
1998-04-16 20:15:10 +00:00
tv 482063559a .y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for,
and use smarter creation of the header file.
1998-04-09 00:32:31 +00:00
cgd 0d0f2a0713 kill unnecessary (unused) definition of partab (char partab[];), which
caused a compiler warning with egcs.
1998-04-02 02:46:02 +00:00
drochner e9ca6a9081 Remove conditionals on PCVT_{NET,FREE}BSD to make the source easier to
read.
1998-03-31 08:22:13 +00:00
mycroft 1a36e9e970 Add explicit int types for egcs. 1998-03-30 06:07:40 +00:00
mycroft 1fc84bbd8d Add explicit int types for egcs, and nuke register. 1998-03-30 06:05:39 +00:00
frueauf 65b1639385 Make this compile again: PCKBDCF_PORT->PCKBCPORTCF_PORT. 1998-03-24 11:37:06 +00:00
drochner c4a9c8a96e Allow to use pccons with the new MI keyboard controller driver.
This is more or less for testing (it doesn't contribute to the beauty
of the code).
1998-03-22 17:40:08 +00:00
drochner a773a26ab1 Allow to attach the mouse driver to the new MI keyboard controller driver.
This should allow to use old X servers which depend on the old mouse
interface to work in the future.
XXX There can be only one attachment - either to an old console driver
or to the new pckbc driver - be configured.
1998-03-22 16:48:51 +00:00
drochner 06471a2eed switch to non-BROKEN_INDIRECT_CONFIG 1998-03-22 12:52:03 +00:00
mycroft 2ada4b4af1 Replace TS_WOPEN with t_wopen, per mail on tech-kern. 1998-03-21 04:02:47 +00:00
mycroft 919340aaa5 In npxdna(), if there was an exception state in the FPU but npxproc was
null, the frstor would fault on a PPro.  I'm pretty sure this is not
how the chip is supposed to behave, but it's easy enough to do a fninit
to throw away the exception state.
Also, some other minor changes to the documentation.
1998-03-20 20:15:14 +00:00
leo 6356561f35 Use bus-dma functions. Also make sure that dma will not use the bounce
buffers (Tested & requested by Noriyuki Soda).
1998-03-16 15:48:00 +00:00
mikel 7d4b078022 print proper invalid IRQ, from Heiko Rupp in PR 5128 1998-03-09 06:20:26 +00:00
mikel dfb1317f8a remove some lint; from Thorsten Frueauf in PR 5085.
also made one implicit int declaration explicit.
1998-03-02 06:20:16 +00:00
mikel 3119a26ccd s/CFLAGS/CPPFLAGS/ 1998-03-02 06:17:29 +00:00
christos 4e915f8681 PR/4950: Rene Hexel: Add id for Terratec EWS64 joystick 1998-02-21 13:19:14 +00:00
frueauf 5e3035adb1 include <unistd.h> for optarg/optind. 1998-02-20 09:19:11 +00:00
thorpej 30aa56fc66 Use M_DMAMAP where appropriate. 1998-02-11 01:37:51 +00:00
mrg d90485202c - add defopt's for UVM, UVMHIST and PMAP_NEW.
- remove unnecessary UVMHIST_DECL's.
1998-02-10 14:08:44 +00:00
mrg 29e93b8bea add the i386 MD portions for UVM. 1998-02-06 07:21:42 +00:00
drochner ac884fce95 Allow DELAY() to be called anytime:
-don't enable interrupts at the end of gettick(), restore the previous
 state instead
-start timer/counter 0 from delay() if necessary
-comment out "findcpuspeed()", it would clobber the timer again, and it
 is unused anyway
1998-02-05 19:59:54 +00:00
thorpej 8abe76d2f0 Add offset and length parameters to bus_dmamap_sync(), used for specifiying
partial syncs of a DMA mapping.
1998-02-04 05:12:46 +00:00
thorpej 99cc8482d1 Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int,
and allow more than one synchronization operation to be specified in
a single call.  Dissallow mixing of PRE and POST operations.
1998-02-04 01:57:27 +00:00
thorpej a7c5c1ef3c Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
BUS_DMA_COHERENT.
1998-02-04 00:32:55 +00:00
mycroft a963fe5864 Store the initial NPX control word appropriate for the emulation in the saved
FPU state, and use it when initializing the FPU on demand.
1998-01-24 13:19:46 +00:00
mycroft 22c1670658 Some rearrangement of the startup code:
* Move some of the memory bootstrapping and the DDB startup earlier.
* Always put the IDT and the initial GDT and LDT in a separate page.
* Various minor changes.
1998-01-23 00:44:02 +00:00
mycroft c654cd6a87 Fix a bogon that flared up when XSERVER was defopted. 1998-01-22 20:55:48 +00:00
thorpej dd4cb910db Generate dependenices on the XSERVER option. 1998-01-22 01:16:23 +00:00
drochner 32d94859ea adapt to changed <dev/ic/i8042reg.h> 1998-01-18 14:45:10 +00:00
thorpej cf591e644b Generate dependencies on the VM86 option. 1998-01-15 22:25:52 +00:00