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428 Commits

Author SHA1 Message Date
cgd
53a97a8870 get rid of now-unnecessary kernel config files (now that swap generic 
works) for my machines and now-nonexistent test machines.  Clean up
options in existing config files so that they're more consistent.  Add
more units of various pseudo-devices to several.
 1996-06-13 19:18:16 +00:00
cgd
386aeb320f clean up copyright notices 1996-06-13 18:31:49 +00:00
cgd
d97900c6f4 boot device autodetection, using PROM's boot device environment variable. 
This is a bit of a hack, as-is, since there's a lot of code that's
outright duplicated between the various files and because it doesn't
support detection of a network device as the root device.  The
latter's not a problem yet, because NetBSD/Alpha can't load the kernel
from the network to begin with.
 1996-06-13 04:53:47 +00:00
cgd
3a7c6bd270 note that the DEC 21000 isn't supported in the same way as for the 2000/300 1996-06-13 00:28:59 +00:00
cgd
b26a6f1d3d We'd like to differentiate case for kernel boot flags, but the Alpha AXP 
Architecture Reference Manual says that we shouldn't.  'a' is now back
to ~RB_SINGLE, and 'n' and 'N' now get RB_ASKNAME.
 1996-06-13 00:24:52 +00:00
cgd
a59ba05045 don't pass "argc," "argv," and "envp" from boot blocks to kernel; 
they're unnecessary and there's no reason to use them.  Have the
kernel get necessary values from the PROM directly.
 1996-06-12 22:11:28 +00:00
cgd
3b3f71fb25 don't pass the firmware's console environment variable to the various console 
initialization functions any more.  None of them used it, and they can
get the same data more easily via the RPB.
 1996-06-12 22:06:40 +00:00
cgd
f6d4b1367d null-terminate strings returned by prom_getenv() 1996-06-12 21:59:52 +00:00
cgd
5006cfa9ac remove old, unused, framework for boot device detection. It's going 
to be replaced by something new and working.
 1996-06-12 19:00:17 +00:00
cgd
eef7b263f1 remove GENERIC_NFS, because: 
(1) right now GENERIC can boot via NFS, and
	(2) in the long run, GENERIC should autodetect network booting
	    and pick the correct root device.
Because of (1), GENERIC_NFS is no longer _needed_ in the short term.
Because of (2), GENERIC_NFS is not _wanted_ in the long term.
 1996-06-12 02:00:10 +00:00
cgd
811bbb5c72 rework setroot() and friends, largely by cloning from the sparc code 
and whacking a bit here and there where appropriate.  Does not yet do
automatic root device detection, but that's much easier to add now.
RB_ASKNAME now supports specification of network devices, for diskless
booting.  Also, RB_ASKNAME is now supported on _all_ kernels.
 1996-06-12 01:57:17 +00:00
cgd
ba53a90965 add example 'config' specs for 'root on sd0...' and 'root nfs...' 1996-06-12 01:44:31 +00:00
cgd
698dd157cf remove "options GENERIC" since it's not needed with new setroot() code for 
GENERIC kernels, and since it no longer has any other special meaning.
 1996-06-12 01:42:46 +00:00
cgd
9d614a5f3f GENERIC no longer has any special meaning (don't set RB_ASKNAME #ifdef GENERIC) 1996-06-12 01:38:09 +00:00
cgd
5109def361 change the meanings of some boot flags: 
a (was ~RB_SINGLE, redundant with 'A') -> askname
n (was RB_ASKNAME) -> no meaning
d (was RB_DFLTROOT) -> no meaning (unnecessary with new setroot() code)
m (was RB_MINIROOT) -> no meaning (miniroots currently unsupported;
    #ifdef'd out)
N (was ~RB_ASKNAME) -> no meaning (unnecessary; just don't specify RB_ASKNAME!)
 1996-06-12 01:36:01 +00:00
cgd
4a4d4dfc26 copy from sparc port, trim bogus swdevt entries 1996-06-12 01:26:37 +00:00
thorpej
87a6b74c89 Sync up with my local tree: 
- add union filesystem
	- add DEFTA device
 1996-06-11 23:24:02 +00:00
cgd
f4e69ce47d fix pasto in last commit. 1996-06-11 21:28:31 +00:00
cgd
2d9140fb20 add definitions and code to support use of multiple I/O and _dense_ 
memory regions.
 1996-06-11 21:25:25 +00:00
cgd
bbdf2df9b0 since bus_mem_subregion() can return failure, don't even bother to try 
to handle the case where subregion offset isn't a multiple of 8.
 1996-06-11 21:20:08 +00:00
cgd
d714189d53 implement bus_mem_subregion() and bus_io_subregion(). 1996-06-11 21:16:21 +00:00
cgd
9aa03f4dd9 update for changed definitions in ciareg.h 1996-06-10 00:04:53 +00:00
cgd
2465bd00e5 store HAE_MEM and HAE_IO register contents in the cia configuration 
structure, and add prototypes for the bus_{mem,io}_init() functions.
 1996-06-10 00:03:59 +00:00
cgd
55cbf94f22 read value of HAE_MEM and HAE_IO, so that the bus_* functions can 
do window recognition correctly.
 1996-06-10 00:02:31 +00:00
cgd
9198817ce3 update for new memory window handling in pcs_bus_mem_common.c. 1996-06-10 00:01:09 +00:00
cgd
c247b24843 add definitions used to figure out how PCI/EISA/ISA memory regions are 
mapped.
 1996-06-09 23:59:38 +00:00
cgd
df2ba1e245 add support for mapping multiple memory windows. This is necessary 
for mapping ISA/EISA 'hole' memory on the AlphaStation 600.
 1996-06-09 23:57:45 +00:00
cgd
8df74fa62a wrap __STRING() in a #define so that its argument, which must be 
expanded by the preprocessor, will be.  Problem pointed out by Matt
Thomas.
 1996-06-09 23:49:24 +00:00
cgd
ebe3a58f01 pull down changes from NetBSD 1.2 release branch: 
>Update for present reality (function names), clean up a bit (printfs,
>"panic: foo XXX"), and fix a couple of printf format specified bugs
>(which were normally #if 0'd out).  Inspired by Multia/UDB support
>changes sent by Matt Thomas.
and:
>changes from Matt Thomas so that the Multia/UDB can attach its
>'com' interrupts, cleaned up some.  Basically: if sharing type of
>new interrupt is different than what the hardware is currently set up
>for (e.g. requesting edge-triggered and the hardware is set up by
>the PROM for level triggered) and there are no interrupt handlers on
>that line already, warn about it and use the hardware type that the
>line was already set for (to avoid making the console blow up on
>reboot).  If same circumstances but there is already a handler, panic
>as before.
 1996-06-05 22:52:34 +00:00
cgd
37ec86f0cc avoid lots of upper-case letters in interrupt names. prettier that way. 1996-06-05 03:38:02 +00:00
cgd
56db5baced print slot number as decimal, not hex 1996-06-05 01:32:00 +00:00
cgd
666c7f6fd4 interrupt counters for TurboChannel systems. 1996-06-05 00:30:48 +00:00
cgd
2d03e599c7 don't depend on being able to read the IMR. Apparently, it doesn't 
work (as documented in the DEC 3000/[3-9]00 System Programmer's Manual)
in some of the older 3000/500 systems.
 1996-06-04 19:02:16 +00:00
cgd
c6dd609e7f gross hack to get around the fact that there are currently devices with 
common back-ends that live on multiple very-different busses (e.g. PCI and
TC), which need bus-specific DMA mapping support.  As a nice side effect,
this will allow the especially nasty (vtophys(va) | 0x40000000) expressions
to go away in favor of less nasty bus-specific function calls.
 1996-06-03 20:18:48 +00:00
cgd
e038a84b34 add "le* at pci?", because it compiles and may actually work. 1996-06-03 20:10:52 +00:00
cgd
729d7a8aa8 only do tty_attach() for first tty of each chip; that's the only real tty. 1996-06-03 19:43:31 +00:00
cgd
afe080291e fix pasto: s/NETISR_CCITT/NETISR_PPP/ at the appropriate place in 
netintr().  From Matt Thomas <matt@lkg.dec.com>.
 1996-06-03 18:32:37 +00:00
cgd
99a50a5e0d now that the bug has been fixed, we can go back to using the 
Alpha-optimized in_cksum().
 1996-05-30 23:18:14 +00:00
cgd
ea82d613ab Fix from Matt Thomas to fix problem where packets like 
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x01 would be checksummed
incorrectly: rather than adding two 32-bit quantities together to
sum a quadword (which was losing a carry bit), add as four 16-bit
quantities.
 1996-05-30 23:08:36 +00:00
cgd
6e6fc14f32 add tty_attach() calls where appropriate 1996-05-30 18:44:30 +00:00
cgd
f7dcef06d4 add missing splx(). From Jason Thorpe 1996-05-29 22:24:47 +00:00
cgd
48652c763f fix UMAPFS entry, add entry for UNION 1996-05-23 23:29:10 +00:00
cgd
82dd8bf609 disable alpha-specific in_cksum.c; it seems slightly buggy 1996-05-23 23:27:25 +00:00
cgd
5e29c383e2 add wbflush() calls in strategic places. These really shouldn't be 
here, and there should be a generic 'bus' interface to do memory
read/write barriers.
 1996-05-20 03:14:07 +00:00
cgd
397617080d add 'pseudo-device strip' for Metricom Ricochet packet radio driver 
recently kicked in by Jonathan Stone.  It compiles on the alpha, and
may even work.
 1996-05-20 02:58:53 +00:00
cgd
daad29a36c add fta, fpa, and fea drivers, for DEC TC, PCI, and EISA FDDI controllers. 1996-05-20 01:37:18 +00:00
cgd
17bc20b5a4 minor cleanups, mostly KNF. 1996-05-19 21:41:00 +00:00
cgd
260dba439d Tuned in_cksum() from Matt Thomas <matt@3am-software.com>. According 
to him, this implementation is approximately 50% faster than the
machine-independent portable version.
 1996-05-19 21:24:14 +00:00
cgd
6f5bee3001 add -O2 to the optimization flags. A reason why optimization seemed 
to fail on some systems was never found; hopefully it's gone away (or
was never really there).
 1996-05-19 21:16:51 +00:00
cgd
4145f89f54 TurboChannel bus_mem_* functions. bus_mem_{read,write}_8, and 
bus_mem_read_{1,2} are not yet supported for sparse space.
 1996-05-18 00:00:51 +00:00
cgd
0307c36933 bus_io_* functions. These have no meaning on the TurboChannel, since 
it's a memory-mapped bus and has no I/O space.  They all are
fancy wrappers around panic().
 1996-05-17 23:59:31 +00:00
cgd
84b37ec80d set up a bus_chpiset_tag_t, and pass it to the TC code 1996-05-17 23:58:43 +00:00
cgd
e49dcae424 add files for the implementation of the TC 'bus' mem & I/O functions 1996-05-17 23:44:02 +00:00
cgd
a78f16f702 moved to ../tc 1996-05-17 23:41:36 +00:00
cgd
eda3fcd053 fix declaration of main() 1996-05-17 18:29:41 +00:00
cgd
93bc248f7c add 'kernel_text' symbol, for use by kvm_mkdb 1996-05-16 22:54:30 +00:00
mycroft
540f9550c0 Make `make depend' work for libraries. 1996-05-11 16:11:30 +00:00
cgd
3393d0e53b a few more minor ecoff-header-related tweaks. 1996-05-10 00:15:04 +00:00
cgd
56017a3c1e update to include <sys/exec_ecoff.h>, rather than the alpha-specific 
(and redundant) coff.h file (which has now been removed).
 1996-05-09 23:54:07 +00:00
cgd
491ab6c2ed remove redundant header, now that ECOFF_SEGMENT_ALIGNMENT macro for 
<sys/exec_ecoff.h> is fixed.
 1996-05-09 23:52:19 +00:00
cgd
d5b0482bb9 update for changed ecoff headers. minor consistency changes for the 
ecoff functions, as well.
 1996-05-09 23:48:47 +00:00
cgd
2daf9d8f3b change structure member names to be in line with what various ECOFF 
documentation I have calls them, and update for new definitions in
sys/exec_ecoff.h.  Also, fix ECOFF_SEGMENT_ALIGNMENT macro so that it
actually returns the right alignment.
 1996-05-09 23:47:25 +00:00
thorpej
fe64460341 *** empty log message *** 1996-05-07 00:33:35 +00:00
thorpej
f857b38b11 Don't attempt to map the `delay port' (0x84). It's mapped and exported 
by the ISA bus attach code.
 1996-05-05 01:41:53 +00:00
cgd
7c1754fdff add a bit of clarafication in a comment, and change the interrupt 
handling code so that if a given interrupt is disabled (and therefore
can't have caused the actual I/O interrupt), its handler won't be
called even if its bit is set in the interrupt register.
 1996-05-02 21:56:46 +00:00
cgd
b97609d17d the kernel config file for my 3000/300LX. 1996-05-01 23:32:45 +00:00
cgd
49c46e1789 Preliminary CFB support. Does not work as machine's console (for two 
reasons: it won't attach as console, and there's currently no way to do
keyboard input on TC machines), and has no real RAMDAC (colormap, cursor,
etc.) support.  Digital UNIX does not support CFB frame buffers in the
Alpha, but they appear to work OK (with an appropriate monitor) in my
3000/300.
 1996-05-01 23:25:00 +00:00
cgd
1668855fc5 add support for PMAG-B Color Frame Buffer (CFB) option boards. OSF/1 
doesn't support these, but they appear to work OK (with an appropriate
monitor) in my 3000/300.
 1996-05-01 23:22:16 +00:00
cgd
cb0eb158e7 fix the test for option slot interrupts. If a given interrupt is 
disabled (and therefore can't have caused the actual I/O interrupt),
don't try to call its handler even if its bit is set in the interrupt
register.
 1996-05-01 23:19:50 +00:00
cgd
b65a5bbdfc preliminary SFB support. Does not work as machine's console (for two 
reasons: it won't attach as console, and there's currently no way to do
keyboard input on TC machines), and has no real RAMDAC (colormap,
cursor, etc.) support.
 1996-05-01 21:15:46 +00:00
cgd
a449bdaea1 add sfb at tc, wscons at sfb 1996-05-01 20:33:17 +00:00
cgd
69ecf2f7f4 add the right (raster, wsconsdev) attributes to sfb 1996-05-01 20:26:39 +00:00
cgd
8199dee1d8 add SFB at tc, wcsons at sfb, and fix up le declarations 1996-05-01 20:23:04 +00:00
cgd
85d72d56a2 add an entry for the SFB+, and clean up entries some 1996-05-01 19:44:21 +00:00
cgd
4335844690 fix botched printf spacing in last change. 1996-04-29 16:36:19 +00:00
cgd
6deeeb8a0f update for dk_establish() proto change 1996-04-29 16:34:50 +00:00
cgd
b2ab71db24 fix definition of the "Primary Eligible" RPB PCS processor variation field. 1996-04-29 16:23:09 +00:00
cgd
5e0ec7280a clear BIP; it should really happen at end of autoconfiguration. 1996-04-29 16:09:28 +00:00
cgd
f22c1ccb83 clean up setting of the default tty cflag. don't do the "delay if 
high bit set" thing.
 1996-04-29 14:48:25 +00:00
thorpej
34c1e309b6 Yes, folks, there was a REASON that maxusers -> 32 slipped through the 
cracks when I mentioned it to Chris.  (Read: it doesn't work.)
 1996-04-26 18:54:15 +00:00
thorpej
2931555121 Correction I mentioned to Chris that slipped through the cracks... 
maxusers -> 32.
 1996-04-26 00:53:08 +00:00
cgd
72e70ce045 update for present reality 1996-04-25 04:28:04 +00:00
cgd
3e07e4275a clean up and improve instructions, update to reflect current reality. 1996-04-25 00:11:09 +00:00
cgd
7bc9a18250 prototyping cleanups 1996-04-23 15:26:06 +00:00
cgd
58a104f26a pal_halt doesn't return; give it a noreturn attribute. 
Mark assembly that uses 'mb' as clobbering memory (pthreads does, and
it can't hurt).
 1996-04-23 15:24:09 +00:00
cgd
5437babf6c prom_halt doesn't return; give it a noreturn attribute 1996-04-23 15:23:18 +00:00
cgd
59cdf4331e clean up some, and use new sioreg.h 1996-04-23 14:15:55 +00:00
cgd
8253c155fe hanges from Trevor Mendez <tmendez@bbn.com> to use new sioreg.h 
header.  Also, I moved the LCA_SIO_DEVICE definition higher up in the
file.
 1996-04-23 14:15:28 +00:00
cgd
84da7b5f97 Intel 82378 System I/O (SIO) Chip register defintions, cleaned up a 
bit from a version supplied by Trevor Mendez <tmendez@bbn.com>.
 1996-04-23 14:10:53 +00:00
cgd
e9bbf69ff6 Changes from Trevor Mendez <tmendez@bbn.com> to add definitions of a 
couple of registers useful for debugging.
 1996-04-23 14:03:46 +00:00
cgd
fea5e372e6 Corrections from hardware manual, from Trevor Mendez <tmendez@bbn.com>. 
Adds comments and sets IOC_CONF correctly (it's write-only!).
 1996-04-23 14:00:53 +00:00
cgd
d8adbe4247 Changes from Trevor Mendez <tmendez@bbn.com> to make this compile 
with NWSCONS == 0.
 1996-04-23 13:57:55 +00:00
cgd
0895b8dd09 Changes from Trevor Mendez <tmendez@bbn.com> to print 0x's before hex 
numbers when panic()ing because of a machine check, for sanity.
 1996-04-23 13:54:32 +00:00
cgd
7458364702 Implement the I/O read/write-multiple functions for chipsets 
that use this file (APECS, LCA, and CIA).
 1996-04-18 05:53:04 +00:00
cgd
ff0a52ccd9 define bus_io_{read,write}_multi_{1,2,4,8} functions, which read/write 
multiple values from a single I/O port in to/out of an array of values.
 1996-04-18 05:47:29 +00:00
cgd
e27e15d0ac change NLE flag for IOASIC LANCE buffer to NLE_IOASIC, and add comments 1996-04-18 00:59:11 +00:00
cgd
03d386daa7 attach le with different attributes, depending on parent (i.e. tc or 
ioasic), and use those attributes to pull in appropriate files.
le_ioasic now has needs-flag, but le doesn't; the flag is only necessary
on systems configured with IOASIC-attached LANCE chips.
 1996-04-18 00:55:15 +00:00
cgd
17731baa0d fix copyrights 1996-04-17 22:22:32 +00:00
cgd
69ad2e587b ioasic doesn't need a flag, and correctly conditionalize inclusion of 
machines' tc configuration files.
 1996-04-17 22:08:29 +00:00
cgd
71c7924099 clean up clock handling: clock drivers are now seperate from the 
chip-independent clock code.  'clock' has been renamed 'mcclock'  'clock'
has been renamed 'mcclock' (since it's a driver for that particular
clock, and since eventually there may be another clock chip driver),
and now attaches via seperate match/attach functions to both TC and ISA.
This removes a whole lot of #ifdefs...
 1996-04-17 22:01:16 +00:00
cgd
a5778ae63b print cpu names slightly differently (number first) 1996-04-17 21:50:56 +00:00
cgd
0b0a8bfe15 fix bug in pcivga_erasecols() that would cause garbage to be spit out. 
other minor style cleanup.
 1996-04-17 21:49:58 +00:00
cgd
d727565526 fill in the tty window size information, so that standard terminal 
entries can be used with weird displays.
 1996-04-17 21:48:30 +00:00
cgd
60add3dea0 update for current state 1996-04-15 19:00:46 +00:00
cgd
1bd905d710 include <sys/termios.h> to make <dev/isa/comvar.h> happy, and set the 
serial ('com') console bit size and parity to be "cs8 -parenb".
 1996-04-15 18:58:20 +00:00
cgd
98d92322b1 update for recent config changes: xxcd -> xx_cd 1996-04-13 00:31:37 +00:00
cgd
cad6c2d600 capitalize IRQ names here, to match what's reported on boot 1996-04-13 00:25:24 +00:00
cgd
21ac0b2a36 update for new ISA/EISA/PCI/'bus' interfaces. Untested 1996-04-13 00:24:30 +00:00
cgd
161623e54e add (untested) support for EISA busses hanging off of PCEBs. 1996-04-13 00:23:34 +00:00
cgd
f32c94e82c note that these IRQs are ISA IRQs 1996-04-13 00:22:58 +00:00
cgd
c0b2b5595c Replace with completely new version derived from APECS code. No serious 
bugs to fix (that i know of), just doing it that way was easiest.
 1996-04-12 23:37:10 +00:00
cgd
56a6e33bb6 "Do over." Throw the old file away, replace it with a version hacked 
from the current apecs_pci.c.  This new version hopefully works for
the same sets of devices that that previous one did, and hopefully
will work for multi-function devices and for secondary PCI busses as
well.  (looking at the code, there was no way the old one could have!)
 1996-04-12 23:27:05 +00:00
cgd
435c2f935e config first, so there's someplace to cd to. 1996-04-12 20:27:42 +00:00
cgd
ae42d9fdbd oops; forgot to remove a line of debugging/testing code 1996-04-12 20:22:14 +00:00
cgd
576c769331 clean up copyrights and RCS IDs 1996-04-12 06:07:05 +00:00
cgd
eb4de32615 Set up and pass isa chipset tag to ISA bus, when attaching. 
Should do the same for EISA, when that support is finished.
 1996-04-12 05:43:02 +00:00
cgd
98c183ff49 remove (hack) version of isa_intr_establish() 1996-04-12 05:41:50 +00:00
cgd
69d8f0e09a define all of the appropriate functions, as indirections through 
a function switch.
 1996-04-12 05:39:02 +00:00
cgd
0da2610536 this file is no longer used 1996-04-12 05:35:51 +00:00
cgd
931ec3829c partially update for new ISA/EISA/PCI and 'bus' interfaces. not yet 
complete, or tested.
 1996-04-12 04:40:49 +00:00
cgd
c6af4505f1 implement 'bus' functions for the CIA chipset. 1996-04-12 04:40:01 +00:00
cgd
647469cfbc update for new ISA/EISA/PCI and 'bus' interfaces. 1996-04-12 04:38:33 +00:00
cgd
125eefcd67 implement APECS and LCA 'bus' functions, and share them between the 
two chipsets, since they're the same.
 1996-04-12 04:36:12 +00:00
cgd
04645aa7ad chipset 'bus' functions that seem to be common to all host bus 
adapters that exist in single-CPU systems.  APECS, CIA, and LCA
all use this, but with different #defines.
 1996-04-12 04:34:59 +00:00
cgd
ba7bbf8c30 update for new PCI, etc., interfaces 1996-04-12 04:33:06 +00:00
cgd
be813334f8 (mostly) update for new PCI and 'bus' interfaces. 1996-04-12 04:32:10 +00:00
cgd
b26a595361 update for new PCI, etc., interfaces. 1996-04-12 04:31:48 +00:00
cgd
caa9d61d58 add indirect register definitions. 1996-04-12 04:31:08 +00:00
cgd
7b08107723 update for new PCI code, etc. As yet, untested. 1996-04-12 04:30:11 +00:00
cgd
f357f1b38a partially update for new PCI & bus macros. update to deal with new 
console glue.  Split out RAMDAC-specific code into seperate files.
 1996-04-12 02:13:09 +00:00
cgd
a52d1c3efe clean up for new ISA and 'bus' code, etc. 1996-04-12 02:11:22 +00:00
cgd
c2ca361599 update for new ISA & PCI code, etc. 1996-04-12 02:09:51 +00:00
cgd
706b61a9a3 add some sanity checks to avoid lossage when dealing with unmanaged 
pages, and clean up a little bit.
 1996-04-12 02:09:24 +00:00
cgd
de1319f259 define delay() here, rather than in clock.c 1996-04-12 02:07:52 +00:00
cgd
92c3ba0426 new entries for keyboard, mouse, and parallel printer 1996-04-12 02:07:23 +00:00
cgd
99841b9cdd cast return of phystok0seg() to a caddr_t, to suit uiomove proto 1996-04-12 02:06:21 +00:00
cgd
73378c1529 add rpcc entry point 1996-04-12 02:05:48 +00:00
cgd
26bf14c6fe update for new ISA & bus code, and clean a bit 1996-04-12 02:05:14 +00:00
cgd
f0a062ba62 replaced by files in ../wscons 1996-04-12 02:02:06 +00:00
cgd
89579980e6 this has moved to ../include 1996-04-12 02:01:51 +00:00
cgd
7a58e4fe08 "workstation console glue." glass tty code, console emulation, 
keyboard and mouse interfaces, etc.  Mostly grabbed from the sparc,
and adapted and trimmed where appropriate.
 1996-04-12 02:00:42 +00:00
cgd
607fdc7ab6 (incomplete) machine-dependent ISA definitions. 1996-04-12 01:57:42 +00:00
cgd
42362ab7a1 PC timer definitions 1996-04-12 01:54:56 +00:00
cgd
da4d801b40 speaker (PIT AUX port) definitions 1996-04-12 01:54:46 +00:00
cgd
c032474c02 add CMU copyright notice 1996-04-12 01:54:04 +00:00
cgd
7aadd7593f support for PS/2-style mice 1996-04-12 01:53:06 +00:00
cgd
1c35246b36 update for bus.h, add support for X, and provide use of the bell. 1996-04-12 01:52:45 +00:00
cgd
0e6af1ab55 keyboard and frame buffer interface include files, grabbed from the 
sparc with minimal modifications, to make X go.  Should really be
trimmed down to include only the relevant information.
 1996-04-12 01:45:41 +00:00
cgd
b6e9f99e08 TGA reg defns, moved here from ../pci for X. doesn't really belong here 1996-04-12 01:44:23 +00:00
cgd
59ca8b07e6 header which defines 'workstation console glue' ioctls 1996-04-12 01:43:06 +00:00