2d28f622d7
Make the LEDS blink like Jason's heart. from <thorpej@cs.orst.edu>
1994-12-30 07:22:21 +00:00
f082f22fee
type on microtime and remove printf in dk_establish.
1994-12-30 05:09:00 +00:00
7fd629ada2
First try at catching up with generic scsi code.
1994-12-30 01:40:01 +00:00
24ffacce46
fixup microtime() return value.
1994-12-29 22:35:47 +00:00
0ad6b56de9
Fix it to work correctly with weird structures.
1994-12-29 19:43:52 +00:00
b5e0ae3fc4
microtime() returns void.
1994-12-29 03:48:38 +00:00
7b8535b554
do the right thing with strange-sized varargs objects.
1994-12-28 22:45:42 +00:00
ff315ba9a4
Don't turn on the SCE bit in the enable register.
1994-12-28 19:45:41 +00:00
8fd135209c
Numerous changes. Many bugs fixed, better autoconfig, a few new features.
1994-12-28 19:42:47 +00:00
262b425866
temporary warning until I get new docs.
1994-12-28 16:47:50 +00:00
4bf3e5c463
support for muFS.
1994-12-28 09:27:45 +00:00
bf085a3795
Clean up deleted files.
1994-12-28 09:26:13 +00:00
4726ce2818
consolidate the zbusses. le support for multiple tx buffs and full use of 32k
...
RAM. AGA dbl PAL mode added for console. Many changes to siop--most not
yet done. All from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 09:24:55 +00:00
67af0c19e0
support some newer stuff and some cleanup.
...
from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 09:13:40 +00:00
bc37d6ca46
fix extra arg thing.
1994-12-28 09:12:39 +00:00
95d96c3bec
support for recent changes (non-contig mem..)
...
from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 09:08:41 +00:00
1307da29b1
support consolidated zbus.
1994-12-28 09:06:37 +00:00
02470aab07
add interrupt for MFC serial. modified int counters.
...
osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 09:04:41 +00:00
677ec9a11d
additional checks for zero in RDB values. Change handling of reserved
...
blocks for adosfs. Add some support for disks with block size other than 512.
from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 09:03:12 +00:00
3513712152
couple fixes from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 08:57:36 +00:00
2c0c50802d
non-contig memory from osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 08:55:58 +00:00
2db390d947
some cleanup and support for non-contig memory from
...
osymh@gemini.oscs.montana.edu (Michael L. Hitch)
1994-12-28 08:54:11 +00:00
06e2955ff1
specify man pages the new way.
1994-12-22 10:44:04 +00:00
befb0a21f3
add tun device.
1994-12-22 08:33:41 +00:00
a267ba6dc0
Add tun device at cdevsw[24], one up from hp300 location, but we already
...
have adb at 23.
1994-12-22 05:50:26 +00:00
87efeb2886
cache flushing changes, core dump changes
1994-12-22 03:24:07 +00:00
83c5692e19
Move to config.new, genassym static
1994-12-22 03:23:20 +00:00
f76865d16d
Fixes for the 110, 160, 260 (leave chip in "vector" mode).
1994-12-21 23:56:43 +00:00
34054c22a9
Add the 110, 160, 260 now that ie and zs both work.
1994-12-21 23:54:11 +00:00
e5049f4d59
make the definition of _JBLEN mach. dep. header-dependent.
1994-12-20 10:36:27 +00:00
cff8a14e10
so machines with only an rd or sd will compile. from Thorpej. PR#610.
1994-12-20 06:53:45 +00:00
ea7acbbac5
better fix than that last one...
1994-12-20 06:15:56 +00:00
ade1553f2b
Make "kd" required for the moment.
1994-12-20 06:07:13 +00:00
61c0109357
Add peek_byte and peek_word using the "nofault" setjmp/longjmp
...
so it is no longer necessary to mis-use fubyte, etc.
1994-12-20 05:35:13 +00:00
231a7c73aa
Test different bits to identify an MMU fault.
1994-12-20 05:32:59 +00:00
ecd3151ee6
Do spl0() a bit later, after autoconfiguration is finished.
1994-12-20 05:30:29 +00:00
4ef28ec578
correct ie[1234] addreses
1994-12-17 23:12:41 +00:00
fdca66b8d1
Fix kd (keyboard/display) driver kdcngetc/kdcnputc functions.
1994-12-17 20:14:22 +00:00
ce06e718ad
Fix flags to isa_dmastart().
1994-12-17 18:45:11 +00:00
7ba7829654
microtime botch
1994-12-17 08:45:32 +00:00
553b2d8f73
... but we still want the sun4c/sun4m case to work
1994-12-17 05:40:24 +00:00
fe0b8c6a90
oclock support for the 4/100 and 4/200
1994-12-16 22:16:58 +00:00
8201cbd042
microtime -> lo_microtime (oclock is different)
...
on machines with 6 register windows, "nop" out a pair of save/restore's (big
performance win on slow 4/100 and 4/200 machines)
1994-12-16 22:11:47 +00:00
07f33ae7d1
obio ie support by chuck and me
1994-12-16 22:01:09 +00:00
651f7c8f29
open changed again
1994-12-16 22:00:23 +00:00
8730c977bd
ie[01234] and obclock
1994-12-16 21:53:43 +00:00
c68c62c943
SUN4m-only..
1994-12-16 21:53:25 +00:00
2c0a05e7fa
oclock for 4/100 and 4/200
1994-12-16 21:53:01 +00:00
198bf71a5f
do not need clockreg.h
1994-12-16 21:52:36 +00:00
1beda66497
increase getprop buffer size
1994-12-16 19:02:16 +00:00
2fc0cde6e2
get "make depend" working.
1994-12-16 18:00:36 +00:00
ab77439747
Clean up constab stuff a little.
1994-12-16 04:19:13 +00:00
9614f9bb82
Add mt and pollc stuff.
1994-12-16 04:14:13 +00:00
2012971fa4
Fix typo in previous.
1994-12-16 04:00:21 +00:00
0402f426b8
Fixes to make "ie" work (from Chuck Silvers -- Thanks!)
1994-12-15 21:08:06 +00:00
a42208fd05
More underscores...
1994-12-15 17:48:39 +00:00
c32023e792
More underscores...
1994-12-15 17:02:08 +00:00
52d8d259fd
Add a bt.
1994-12-15 16:14:50 +00:00
487dab2ff9
Make a new macro _C_LABEL(), which prepends an underscore to the argument unless
...
NO_UNDERSCORES is defined. Use it in the *LEAF() and END() macros.
1994-12-15 15:26:26 +00:00
db904fa0d4
Remove underscores from uses of *LEAF() and END(). Use _C_LABEL() in explicit
...
symbol references.
1994-12-15 15:18:29 +00:00
9b62fc5394
Set params in attach so BREAK works before first real open.
1994-12-15 04:34:06 +00:00
e22f3bf9f3
typo
1994-12-15 02:53:00 +00:00
e88bd9f695
obio fixes from the two chucks!
1994-12-14 22:17:18 +00:00
d42a8b725e
Remove extra arg to d_open.
1994-12-14 19:10:08 +00:00
a7393f95f3
Remove fp arg to d_open.
1994-12-14 18:52:32 +00:00
ca65f2ce5d
Remove dkbad.h.
1994-12-14 15:17:22 +00:00
0be2ffa45a
make BADALIAS() and CACHE_ALIAS_DIST sun4-safe
1994-12-14 06:59:18 +00:00
2f8ea29cdb
fdclose -> Fdclose
1994-12-13 21:17:23 +00:00
887a012c5b
Nuke the "vmempage" used by /dev/mem (our pmap doesn't like it).
...
Instead, allocate a DVMA page as needed (like vmapbuf/vunmapbuf).
1994-12-13 18:42:59 +00:00
ee61fc716b
Have working bus_peek(), and drivers use it.
1994-12-13 18:37:22 +00:00
10e46730cf
Support TIOCGFLAGS, TIOCSFLAGS (from Matthew Green via Theo).
1994-12-13 18:35:56 +00:00
bfae9f3105
Have working bus_peek(), and drivers use it.
1994-12-13 18:26:39 +00:00
aeda11fc40
Remove the d_subtype frobnication. It was clearly broken, and not very
...
useful.
1994-12-13 15:31:54 +00:00
b0e55a5994
Add dummy itestart(), and use ttrstrt() rather than a local version of the same.
1994-12-13 14:20:33 +00:00
05e78f1424
Add empty pcstop().
1994-12-13 13:42:53 +00:00
c0b7039208
removed ifdef XXX
1994-12-12 19:34:59 +00:00
fe52f9ae4f
New autoconfig interface to support VME, etc.
1994-12-12 18:58:45 +00:00
e694663b46
Make the diagnostics less cryptic.
1994-12-12 04:43:51 +00:00
3e4a358e28
Patch from Thomas Eberhardt to make PCnet-32 chips work.
1994-12-12 04:39:52 +00:00
995e676d90
Add `flags 1' to ast subdevices, as pointed out by John Kohl.
1994-12-11 16:20:48 +00:00
e8880dceb9
Follow prototype changes in libsa.
1994-12-11 15:18:34 +00:00
303841c92e
3c509 fixes to avoid adapter getting stuck in high traffic conditions.
...
I don't particularly like the fixes, but at least now the 3c509 never
gets stuck. On the other hand, performance still sucks in some cases.
1994-12-10 14:52:02 +00:00
c09156bf8b
Introduce pmap_prefer() which is used to obtain a cache-friendly virtual
...
address.
1994-12-10 11:43:56 +00:00
793e542f89
Fix format of attach message.
1994-12-10 05:55:26 +00:00
1acd9ddb90
Speed up FPU task switching some more.
1994-12-10 00:28:18 +00:00
cef7e3d0dc
Changes from Matthias P.
1994-12-09 21:04:40 +00:00
957694159f
Correct a couple of things...
1994-12-08 20:55:05 +00:00
ec60b72f58
Put Ultrix disklabel compatability back in.
1994-12-08 18:33:19 +00:00
ca6f5cbe06
Use symbolic constants to access the prom vector.
...
Deal with v0 openrom (on sun4c machines only).
1994-12-07 14:47:04 +00:00
e5379bfffb
Clean up deleted files.
1994-12-07 14:46:06 +00:00
4144af8de8
bigtime cleanup
1994-12-07 14:45:54 +00:00
1ef32e64bc
clean better
1994-12-06 20:54:46 +00:00
64eedae2df
changer fix
1994-12-06 14:39:47 +00:00
fc1b40eef4
cosmetic change.
1994-12-06 10:39:40 +00:00
2397f57e36
Move DDB argument processing up before our input registers get trashed.
1994-12-06 09:58:09 +00:00
03cba26fa6
place message buffer in low physical memory, so that it can survive a
...
warm boot. the sun4 boot program corrupts some memory there so adjust
upwards on the sun4. (from chuck)
1994-12-06 08:34:00 +00:00
2227b302cf
update
1994-12-06 06:59:01 +00:00
8d87220928
Don't ignore the exit status of ld(1).
1994-12-06 06:07:39 +00:00
6d6a24357a
Compile with -g.
1994-12-06 05:02:26 +00:00
31e5af3828
vm access permissions give SIGSEGV
...
alignment errors give SIGBUS
1994-12-06 00:27:46 +00:00
421ec01e3f
bdev for st
1994-12-06 00:18:10 +00:00
2717a8de7e
TIOC[SG]FLAGS from matthew green
1994-12-06 00:01:39 +00:00
008d895ed1
config.new changes and sendsig change.
1994-12-05 19:27:38 +00:00
51aa2cad2b
USPACE change.
1994-12-05 19:27:20 +00:00
dedd59e3c2
Twiddles to ge config.new working.
1994-12-05 19:26:56 +00:00
0503a7c8a8
Fixed a bug in resettodr that set the month to 13 in the hardware clock!
1994-12-05 19:14:27 +00:00
a056ea67c9
get disk and block size when opening device rather than probe time
...
(From Ralph Campbell)
1994-12-05 19:11:59 +00:00
50c5dd6f0d
fix problem with disconnects (Ralph Campbell)
1994-12-05 19:11:12 +00:00
7cd44df2e3
scsi changer
1994-12-05 13:54:11 +00:00
fcb4fd9cb0
COMPAT_10 all around
1994-12-05 09:17:30 +00:00
1e0e6d72c9
Conditionalize the audio driver on NAUDIO, not NSB, now that the former
...
exists.
1994-12-05 05:45:38 +00:00
749ca327c9
Nuke Log in if_aereg.h and remove duplicate (and benign) sc->smem_size
...
assignment from Brad Parker (brad@fcr.com ).
1994-12-04 19:40:14 +00:00
e92233c07c
Deal correctly with esym being 0.
1994-12-04 07:37:27 +00:00
c3b944cb15
Use correct select routine for audio.
1994-12-04 06:32:39 +00:00
1c47e24828
Mac ROM Glue changes from grantham@tenon.com.
1994-12-03 23:33:55 +00:00
f2301680d3
Same as GENERIC but w/o FPCOPROC option.
1994-12-03 23:31:58 +00:00
d703fa05aa
At least somewhat functional ethernet driver from Brad Parker
...
(brad@fcr.com ). Requires changes to via.c which are coming with
other changes in a moment...
1994-12-03 23:30:45 +00:00
bce9e69ed0
Handle supervisor/user data differently. Status of functionality
...
still nil.
1994-12-03 23:28:37 +00:00
fae5b57ec7
int -> u_long in ioctl() prototype.
1994-12-03 23:27:40 +00:00
4e06addf8a
Nuke DEBUG.
1994-12-03 23:26:25 +00:00
8e6f464987
fdclose -> Fdclose
1994-12-03 15:17:06 +00:00
5c3d80060d
Reset the entire PSL, not just part of it.
1994-12-03 14:55:51 +00:00
dadc0f95cf
Clean up deleted files.
1994-12-03 14:45:42 +00:00
2bef12a661
Get rid of private delay().
1994-12-03 14:17:20 +00:00
037951ec4f
Remove private delay() and clean up some odd delay times that we were
...
using...
1994-12-03 14:16:58 +00:00
f04205a867
Implement a real delay() that at least approximates a usec delay.
1994-12-03 14:03:23 +00:00
c169980753
add typedefs for pte's and ste's.
1994-12-03 12:26:50 +00:00
e6fda77e6d
Remove some complication that is no longer needed now that
...
traps in ddb are handled correctly.
1994-12-02 18:18:44 +00:00
b777d2ab17
Make traps that will panic stop ONCE in the debugger.
1994-12-02 06:20:54 +00:00
73afee1973
We don't need the extra space to preserve the BIOS variables any more.
1994-12-02 03:02:49 +00:00
2529298878
Export some headers that X will want, and minor clean-up.
1994-12-01 22:46:23 +00:00
5e26e46bb4
Clean up deleted files.
1994-12-01 17:34:30 +00:00
548708dd80
bring up to current. change sun to sunos. handle changes in device
...
open params and autoconf match function params.
1994-12-01 17:24:23 +00:00
ba0ac0e803
added missing #ifdef DEBUG
1994-12-01 16:41:05 +00:00
8fd1f92ae7
Don't futz with the cursor shape unless we really, really need to.
1994-12-01 11:12:04 +00:00
211b002017
Ignore ERR during diagnostics.
1994-12-01 10:45:26 +00:00
434d451672
Adjust dump calculation to avoid sign problems.
1994-12-01 09:53:38 +00:00
ed68e042f3
Improve diagnostic in pmap_page_index().
1994-11-30 22:02:47 +00:00
cae9130ef6
enable SYSVMSG,SYSVSEM,SYSVSHM
1994-11-30 19:44:53 +00:00
8c09a8895b
Optimize pmap_page_index() and fix some comments.
1994-11-30 15:45:19 +00:00
6686f7f263
Rework detection a bit, and check for the Pentium fdiv bug.
1994-11-30 04:42:07 +00:00
c72f58d401
Don't need to turn on emulation when npx not present; we leave it off always.
1994-11-30 04:26:06 +00:00
c8d7d0f2f5
Re-arrange order of a comparison and compensate for change in device
...
structure locations.
1994-11-30 02:42:47 +00:00
867ebf1d84
Clear the controller active flag after a timeout.
1994-11-30 02:32:03 +00:00
5584ff927f
Don't stall the queue on CHECK SENSE if we get a reselect while selecting.
1994-11-30 02:08:01 +00:00
12af703502
wait for ack from chip
1994-11-29 22:35:20 +00:00
639a64de08
Fix a null pointer reference.
1994-11-29 21:35:13 +00:00
51bed8d804
Add an assertion mechanism to check for more abnormal conditions.
1994-11-29 21:29:56 +00:00
58cb5339d6
For consistency...
1994-11-29 20:57:28 +00:00
41b26a6dfd
Handle BUS FREE phase a little differently, to get better error detection. Other
...
cleanup.
1994-11-29 20:08:27 +00:00
bb90feebac
Disable debugging breakpoints by default.
1994-11-29 17:56:49 +00:00
5ac2484d95
* Redo most of the message and phase state machines. Multiple pending
...
message outs should now work correctly (including retransmissions).
Multiple messages ins should be more efficient. Missing REQ after
reselection phase should now (correctly) cause a wait with ENREQINIT
set.
* Abstract out the reselection out sequence, and use it directly to
get sense info. (This is somewhat faster than the generic done/sched
sequence.)
* If there are no ACBs available, wait interruptibly for one.
* Leave the interrupt registers alone during message in/out; just
watch for phase change. Don't (incorrectly) reenable interrupts
during data in/out; defer that to aicintr().
* Handle command pointer per SCSI 2 spec.
* Other minor coding improvements.
1994-11-29 17:50:39 +00:00
e054795fb3
"../scsi/*.h" -> <scsi/*.h>
1994-11-29 03:43:52 +00:00
81828a6a38
Boolean goof. (True)
1994-11-29 03:38:48 +00:00
a9262a3090
SUN_SYS_sigreturn -> SUNOS_SYS_sigreturn
1994-11-29 03:37:37 +00:00
4bf773963e
Update a comment to match code...
1994-11-28 19:33:08 +00:00
c2466a5ffa
The sun3 port now has its own db_read_bytes() too.
1994-11-28 19:29:14 +00:00
b57d4010ce
Fix syscall arg copyin, etc.
1994-11-28 19:17:07 +00:00
0caf3c47cb
cosmetic
1994-11-28 19:13:18 +00:00
fcf0991366
new asc.c from Ralph Campbell
1994-11-28 19:05:54 +00:00
2a5cfe5b41
fix from Jonathan Stone
1994-11-28 18:45:39 +00:00
1e9a7e3573
some fixes and Ultrix compat stuff from Jonathan Stone.
1994-11-28 18:42:21 +00:00
363152617f
Ultrix compat stuff from Jonathan Stone.
1994-11-28 18:41:31 +00:00
5b1da4bc9b
Removed fp.S
1994-11-28 16:28:20 +00:00
c02010b599
Add a dk_establish null routine. Clean up some whitespace. Needs a
...
real overhaul.
1994-11-28 04:43:51 +00:00
9f994613ae
compat/sunos/sun_* -> compat/sunos/sunos_*
1994-11-27 22:10:28 +00:00
82a9bf633f
sun_syscall.h -> sunos_syscall.h
1994-11-27 21:47:36 +00:00
3938bad3ff
Attempt to use sys/scsi.
1994-11-27 20:07:38 +00:00
0656455667
Experimental method of getting a scsi unit # from scsi target.
1994-11-27 19:59:09 +00:00
38952df227
Re-enable NFSCLIENT
1994-11-27 19:53:10 +00:00
1eb4763766
debug code for dma hang
1994-11-27 00:08:34 +00:00
41260b47ce
i hate ttyX-ignore-cd, but leave it here for a while longer
1994-11-26 07:36:52 +00:00
c548f8887c
repair some stuff
1994-11-25 23:56:21 +00:00
7289c28055
cnpollc function for DDB
1994-11-25 23:55:53 +00:00
6a2c060851
fix unary plus typo :-)
1994-11-25 23:19:03 +00:00
3a4ca432b2
no need to turn DMA off twice
1994-11-25 23:12:44 +00:00
6abee40cb1
prototype wcopy/wzero
1994-11-25 23:11:42 +00:00
e62b8b3fa2
choose {w,b}{copy,zero} automatically
1994-11-25 23:11:23 +00:00
2a90e82894
wzero/wcopy moved to machdep.c
1994-11-25 23:10:47 +00:00
fc5e9a48e2
wcopy/wzero belong here
1994-11-25 23:10:26 +00:00
e7728e3080
support obj directory
1994-11-25 23:09:34 +00:00
f08d8394d7
putchar is void
1994-11-25 23:09:20 +00:00
2bfe2ea770
round text segment to __LDPGSZ
1994-11-25 23:09:09 +00:00
265019bb40
Lots of fixes and updates.
1994-11-25 19:09:49 +00:00
299c14af0c
New handling of pte:s for physio.
1994-11-25 19:09:31 +00:00
ca49094181
Lots of updates & fixes.
1994-11-25 19:08:50 +00:00
eaed555111
Locore.c added.
1994-11-25 19:08:26 +00:00
be8ac345d1
*** empty log message ***
1994-11-25 19:08:04 +00:00
edac8e459c
*** empty log message ***
1994-11-25 15:28:26 +00:00
3257d0f399
Definitions for console & console media.
1994-11-25 15:25:49 +00:00
cba32aa25f
Minor update for new autoconfig.
1994-11-25 08:17:21 +00:00
15cf365b55
more patches from Jonathan Stone
1994-11-24 17:50:49 +00:00
b123b45ce0
changed fp.s to fp.S
1994-11-23 23:06:43 +00:00
fc16452217
Ultrix compatable device numbers (from Jonathan Stone)
1994-11-23 22:33:46 +00:00
58117a4011
ie cards coldstart with a parity error, reset it
1994-11-23 22:28:12 +00:00
0649f37219
Officially credit Onno.
1994-11-23 22:00:08 +00:00
e5d5a6cf17
thread_wakeup wants (void *) not (int)
1994-11-23 20:46:20 +00:00
3835c5ae6a
CP exceptions in wrong slots in trap table (noticed by matt@rme.com)
1994-11-23 20:33:22 +00:00
91ed53db13
more changes from Jonathan Stone
1994-11-23 18:13:58 +00:00
342f9cd185
more underscore changes (from J. Stone)
1994-11-23 17:47:53 +00:00
8bacafc13c
Clean up deleted files.
1994-11-23 09:10:13 +00:00
433fc1d2f8
Revert trap/dopanic case (avoid recursive traps).
1994-11-23 08:18:17 +00:00
70b0a8404f
Fix a warning.
1994-11-23 08:16:26 +00:00
c4a2c15f0e
Add nullcnpollc() so DDB works again.
1994-11-23 08:15:58 +00:00
49e502d8f9
New cd_match prototype.
1994-11-23 08:13:53 +00:00
2058abab15
Forgot to commit this as part of the LBA changes.
1994-11-23 07:56:52 +00:00
cc44b4600c
There's no point in bothering to unlock what we didn't lock.
1994-11-23 07:54:15 +00:00
941871d6ab
XXmatch change (and a few __P() as well)
1994-11-23 07:02:02 +00:00
dcca0eee6a
New cd_match prototype.
1994-11-23 07:01:01 +00:00
ef31ebbf26
stack trace on crash
1994-11-23 07:00:00 +00:00
e99ed4c957
New cd_match prototype.
1994-11-23 06:58:36 +00:00
5b330c7b77
sun_* -> sunos_*
1994-11-23 06:46:25 +00:00
2f20ff9585
Update to match new d_ioctl prototype.
1994-11-23 06:45:48 +00:00
6ab4f0b024
sun_* -> sunos_*
1994-11-23 06:40:22 +00:00
00605f6af8
Update sendsig() to match new prototype.
1994-11-23 05:43:00 +00:00
4e1ccf9989
Add USPACE
1994-11-23 05:18:16 +00:00
6dda55519e
Fix an outdated comment.
1994-11-23 03:11:01 +00:00
a3fc466734
Use logical block addressing if available. Be a little more careful about
...
maintaining timeouts. Clean up wddump() a bit.
1994-11-23 01:35:43 +00:00
5eef1840c0
catching up with other changes
1994-11-22 18:59:57 +00:00
907abf89c7
put #ifdef DEBUG around call to debug routines
1994-11-22 18:58:43 +00:00
4deb1cf175
run locore.S and fp.S through cpp
1994-11-22 18:57:25 +00:00
525fc36e19
Implement 32-bit reads and writes, but for now assume 16-bit mode.
1994-11-22 10:20:16 +00:00
3a99ddf172
Add a missing newline in some error messages.
1994-11-22 09:36:56 +00:00
db3bde9525
Implement EIDE multi-sector PIO and DMA modes, based on code from Onno van
...
der Linden. Also, various structural cleanup, and fix two bogons that crept
in, and remove all of the old clustering nonsense.
1994-11-22 09:33:59 +00:00
1e01855683
Minor fix to debugging code.
1994-11-22 05:50:48 +00:00
85826f0fbe
Fudge a couple more fields for ancient disks.
1994-11-22 05:39:16 +00:00
e1a7bac628
Change some constant names, etc., to better match the ATA spec.
1994-11-22 05:34:49 +00:00
95edd299b0
Add still more locking.
1994-11-22 03:23:49 +00:00
dcb90851c2
Minor change.
1994-11-22 01:21:11 +00:00
2c274e6ac8
Clean up deleted files.
1994-11-21 23:32:58 +00:00
80420e1f71
Lots of changes. Fairly stable now.
1994-11-21 21:38:16 +00:00
59bf96aa56
Lots of changes. Fairly stable now.
1994-11-21 21:26:40 +00:00
d3408abf29
C error
1994-11-21 01:56:38 +00:00
5bd4115690
Add some missing locking, and some general cleanup.
1994-11-20 22:36:43 +00:00
d2d4dc4654
Use immediate constants for port numbers < 0x100.
1994-11-20 21:36:44 +00:00
274a90762d
copyright/Id cleanup
1994-11-20 20:51:32 +00:00
f63115591a
Included <sys/cdefs.h> since this file is now using __signed.
...
It broke non gnu compilers.
1994-11-20 18:50:18 +00:00
9a3840f2f0
Stylistic changes.
1994-11-18 22:25:12 +00:00
79a1309e3c
Remove Xwild; it's no longer used.
1994-11-18 22:22:40 +00:00
e075f8c13d
Convert port, IRQ, and DRQ numbers to ints.
1994-11-18 22:18:35 +00:00
61800cfa25
Convert port, IRQ, and DRQ numbers to ints.
1994-11-18 22:07:32 +00:00
35cdd801e6
Convert port, IRQ, and DRQ numbers to ints.
1994-11-18 21:57:40 +00:00
2bad33d88e
Implements db_write_bytes() for the sun3.
...
(Needed now that kernel text is read-only 8-)
1994-11-17 05:08:55 +00:00
81839ca1f7
The sun3 needs its own version of db_write_bytes() so just
...
added #ifndef sun3 around it for now. This function should
probably be provided by each port (like sun3/db_write.c).
1994-11-17 05:04:35 +00:00
fc8e694056
Fixed error svr4 error code mapping; my old attempt was a noop.
1994-11-16 20:14:42 +00:00
e7558eafd1
put #ifdef KERNEL around CLK_TCK define
1994-11-15 19:00:49 +00:00
393ee3693c
Surrounded call to debug routine with #ifdef DEBUG
1994-11-15 18:59:40 +00:00
a2727ec558
Check IRQ 9, not IRQ 2.
1994-11-15 00:00:24 +00:00
b341f7a8c0
Map IRQ 2 to IRQ 9.
1994-11-14 23:58:56 +00:00
705ee976cf
Prepended underscores
1994-11-14 23:48:58 +00:00
e91e570cfd
Shorten the Cyrix handling code a little.
1994-11-14 23:35:48 +00:00
add2031dcf
Prepended underscores
1994-11-14 23:33:46 +00:00
2e0e96ea27
Fix disassembly of 8-bit branch displacements (sign extend).
...
Fix invalid array references disassembling float instructions.
Make the system stack pointer visible in show regs.
Make "sr" a proper short, remove some junk...
1994-11-14 20:53:52 +00:00
423bfa0764
Garbage collect unused variable.
1994-11-14 08:53:06 +00:00
3dd85af7b5
fixed rss code by charles
1994-11-14 06:09:19 +00:00
40abc70ce2
changed open prototype
1994-11-14 05:55:23 +00:00
a96cb110a3
Added new svr4 files
1994-11-14 05:54:30 +00:00
55845b1901
changed open prototype in conf.c; added bsd->svr4 errno mapping in trap.c
1994-11-14 05:53:48 +00:00
e19990c090
make ldcontrolb() use p->p_addr instead of cpcb for the onfault, also
...
save current onfault value and act at splhigh.
1994-11-14 04:16:12 +00:00
3eb863ca4e
cache: write-throough/back, and 4/100 has no cache
1994-11-13 22:12:44 +00:00
1c5ac2e88c
pcb.h requires segments.h now.
1994-11-08 23:09:21 +00:00
38d3366f0f
Fix type of `code' arg to sendsig().
1994-11-08 04:22:39 +00:00
f875a9efe6
Allocate pv_pages differently.
1994-11-08 01:17:19 +00:00
d254e95680
Garbage collect some variables which are no longer used.
1994-11-07 10:19:28 +00:00
21e911d911
Update for new autoconfig.
1994-11-07 09:03:48 +00:00
cfae52f542
It's legitimate, if foolish, to mask SIGCONT.
1994-11-07 05:57:28 +00:00
297c06de67
Comment previous change.
1994-11-07 05:32:50 +00:00
86a2079aef
When restarting syscalls, make sure we adjust the PC by the correct amount
...
depending on what instruction we used to enter the kernel. Push the
instruction length into tf_err on entry.
1994-11-07 05:26:08 +00:00
ed993b3930
Two trivial optimizations.
1994-11-07 05:09:04 +00:00
d5f99262a9
Since npxdna() and npxsave() are only ever called at spl0 now, we can get rid
...
of all the overhead of frobbing the IDT, and just use a simple flag to tell
npxintr() to ignore interrupts. This allows lots of code reduction.
Also, update some comments and add some DIAGNOSTIC code to detect is these
assumptions ever become wrong.
1994-11-07 03:39:37 +00:00
5133a6cfd7
Only save the FPU state if somebody else needs the FPU, or when forking.
1994-11-06 23:43:17 +00:00
f3ef31e4aa
Oops; forgot to adjust stack offset.
1994-11-06 22:05:08 +00:00
37863af7bb
Forgot two underscores.
1994-11-06 21:51:47 +00:00
d4510670f1
fix for bug 559, as reported by Jason Thorpe. (fix by me)
1994-11-06 21:49:08 +00:00
58b3010e87
Use %eax slightly more effectively in cpu_switch().
1994-11-06 20:51:46 +00:00
915336b97c
Approximate the divide by multiplying by 3433/4096. This is faster than
...
the previous code, and more accurate. Also avoid saving and restoring
registers.
(The multiplication algorithm was generated by GCC.)
1994-11-06 20:33:35 +00:00
ddb6e42460
Actually, don't bother checking p == 0 at all.
1994-11-06 20:30:09 +00:00
5cf38ebdb4
The case of curproc == 0 `can't happen' unless we're in the idle loop, so
...
allow it to panic by way of a reference to 0 in other cases. Explicitly test
for p == 0 in the specific cases where it's needed, and only calculate pcb if
needed.
1994-11-06 20:28:57 +00:00
9a84611b06
Move the spl0() from the idle loop to the top of cpu_switch(). (This also
...
avoids needing to call spllower() below.) Set curproc immediately after
removing the new process for the run queue, before allowing interrupts again,
for the benefit of schedcpu().
1994-11-06 20:21:29 +00:00
205d425f2f
As pointed out by Bruce, splsoftclock() needs to process pending interrupts
...
when lowering the priority. Do this by simply calling splx(). For the
benefit of NFS (for now), modify splx() to return a value so that
splsoftclock() does. This work is optimized out for every use of splx()
that ignores the value, so it only affects relevant code.
Also, clean up this file a little.
1994-11-06 01:37:47 +00:00
4cd7c0f34e
reset scsi bus at attach time
1994-11-05 09:35:54 +00:00
880176b15b
proc0.p_addr must be initialized before we can take a probe trap, so
...
that the pcb_onfault will be work
1994-11-05 09:31:05 +00:00
0d4b376377
only print the vec if needed
1994-11-05 09:28:06 +00:00
c2191a2ad0
Fully prototype ssdtosd() and sdtossd().
1994-11-05 03:20:36 +00:00
34c4570d61
Only use ssdtosd() when creating, expanding, or copying the LDT. Keep a copy
...
of the result in the PCB so it can be loaded quickly on context switches.
1994-11-05 03:17:33 +00:00
867ac5e15f
Add sdtossd() by HOSOKAWA Tatsumi, and a C version of ssdtosd() by me.
1994-11-05 02:47:02 +00:00
600aa2c5f8
Trivial optimizations. Also, make sure we get the overflow correct if
...
called at spl >= clock.
1994-11-05 02:16:26 +00:00
2a9b6f7959
Fix stupid bug in last change.
1994-11-04 23:30:15 +00:00
4ec6774e12
Add a simplified version of wdcommand() that can be used in some cases.
...
Avoid needing a wd_softc inside wdprobe().
1994-11-04 23:18:06 +00:00
38420d7db1
Don't need cd_indirect.
1994-11-04 22:51:59 +00:00
3df6bf0c0e
Trivial stylistic changes.
1994-11-04 21:32:23 +00:00
098c6e36e6
Various cleanup. In particular, be much more careful with buffer flags.
1994-11-04 21:19:48 +00:00
e11ffbc64b
Fix a call to math_abort().
1994-11-04 20:47:07 +00:00
854d8d96dc
Rearrange slightly.
1994-11-04 19:25:34 +00:00
cfc4633919
Remove outdated comment.
1994-11-04 19:17:47 +00:00
1ec8f8d19c
Make IRQ_SLAVE a plain number, too, and remove IRQ{0-15}.
1994-11-04 19:13:49 +00:00
95f0ee6cd5
Remove icu.h.
1994-11-04 19:11:13 +00:00
2252d31c99
Remove use of IRQ0.
1994-11-04 19:10:46 +00:00
8d01374523
Don't need icu.h any more.
1994-11-04 19:08:19 +00:00
b7acf321cd
No longer needs icu.h.
1994-11-04 18:59:34 +00:00
195574a7de
Change all of the uses of IRQ{0-15} and bit masks to use plain numbers
...
rather than bit shifting.
1994-11-04 18:57:15 +00:00
d66f8d7cdb
Clean up deleted files.
1994-11-04 18:54:43 +00:00
29414c5a0a
Change all of the uses of IRQ{0-15} and bit masks to use plain numbers
...
rather than bit shifting.
1994-11-04 18:34:50 +00:00
0ba30791b5
Remove references to isa_devtab.
1994-11-04 09:57:52 +00:00
f8183b2d0e
Make a wrapper match function to check the bus and device numbers, rather
...
than insisting that every driver do it.
1994-11-04 09:42:18 +00:00
9af4fee97d
Use kvtop() rather than address arithmetic in a couple of places.
1994-11-04 08:55:53 +00:00
a980084e46
EISA devices have no DRQ.
1994-11-04 08:24:25 +00:00
b12de59a0a
Make this work with new config code.
1994-11-04 07:39:19 +00:00
494ac4a412
Comment out one option that doesn't quite work at the moment.
1994-11-04 07:36:44 +00:00
d9b8813f0e
Correct pcprobe() argument list.
1994-11-04 07:30:51 +00:00
372fb664e9
Add needs-flag to audio device.
1994-11-04 07:26:49 +00:00
1948fcb3fa
Add a new function config_scan(), which just calls a particular function
...
with each plausibly cfdata, ignoring the priority mechanism completely.
1994-11-04 06:40:11 +00:00
2e8ae560f6
Commit incest with the config system for this one specific case.
1994-11-04 03:57:32 +00:00
fa769b0e97
Set ia_irq correctly.
1994-11-04 02:55:32 +00:00
e43f08ff4c
Add `newvers' target.
1994-11-04 01:22:26 +00:00
df97a5a224
Oops; don't always include EISA and PCI autoconfig.
1994-11-04 01:08:12 +00:00
b65100aa43
Remove ep0.
1994-11-04 01:03:35 +00:00
10c353cf10
Update to match autoconfig code.
1994-11-04 01:02:40 +00:00
8f064215a2
isa.h -> isareg.h, and update prototype of pcprobe().
1994-11-04 01:00:38 +00:00
7773b21b74
Correct an oversight.
1994-11-04 00:53:06 +00:00
8ce4eae125
Need some constants from isareg.h.
1994-11-04 00:44:32 +00:00
162eab3e92
Use NFDC and NWDC, not NFD and NWD.
1994-11-04 00:41:20 +00:00
9e4b0e45fe
Use NFDC and NWDC, not NFD and NWD.
1994-11-04 00:40:17 +00:00
0fe0a0575c
#include device.h, for prototypes.
1994-11-04 00:36:47 +00:00
d4dd538296
Oops; forgot isacd.
1994-11-04 00:07:39 +00:00
d58828dd61
vector.h should have been nuked ages ago.
1994-11-04 00:02:39 +00:00
d35f08ffa6
isa.h -> isareg.h
1994-11-04 00:00:36 +00:00
3fca7e771a
New version using standard config_*() functions.
1994-11-03 23:53:19 +00:00
05ff8766ef
Call config_rootfound() once for each bus type.
1994-11-03 23:46:15 +00:00
ebbdd6473b
Update to match autoconfig code.
1994-11-03 23:26:03 +00:00
19fc9d55c8
*intr() arg does not need to be void*.
1994-11-03 23:23:38 +00:00
d0163400d1
Update to match autoconfig code.
1994-11-03 23:21:24 +00:00
54cc63645d
Update to match autoconfig code.
1994-11-03 23:08:27 +00:00
d23d1e83dc
Use indirect config for subdevices, and add dkdrivers where missing.
1994-11-03 22:55:58 +00:00
94cde915db
Rename pciprobe() to pcimatch(), and move it to pci_machdep.c.
1994-11-03 22:27:16 +00:00
194e83af73
Don't allow configuration of specific PCI function numbers.
1994-11-03 22:18:36 +00:00
e06bd72a85
Always use direct configuration.
1994-11-03 22:15:19 +00:00
c5d78ba883
Stylistic changes.
1994-11-03 20:12:05 +00:00
c6038ad75c
Clone from GENERIC.
1994-11-03 19:36:05 +00:00
eb0b9ef0c2
Clone from GENERIC.
1994-11-03 19:21:01 +00:00
6d40ac4041
pms0 would be at irq 12 if it existed.
1994-11-03 19:09:17 +00:00
429f49d58f
Clone from GENERIC.
1994-11-03 19:00:12 +00:00
edb1bc6eae
Don't mess with device if it was opened while we napped.
1994-11-03 18:57:33 +00:00
b3d26ef983
Same as GENERIC, but assumes no local disks or tapes.
1994-11-03 18:45:45 +00:00
8b77809605
Clone from GENERIC.
1994-11-03 18:37:51 +00:00
a955dc06dc
Rearrange slightly.
1994-11-03 18:27:13 +00:00
8685fcd96b
commulti needs slave #.
1994-11-03 18:26:48 +00:00
eada385a68
Clean up deleted files.
1994-11-03 18:14:54 +00:00
39ee7e572c
Make a real GENERIC config.
1994-11-03 18:14:50 +00:00
283745574f
Commit this, though it really does need work.
1994-11-03 16:55:57 +00:00
c47f94b951
Remove some needs-count specs.
1994-11-03 16:50:50 +00:00
0f73b4b80a
ep can be on EISA bus.
1994-11-03 16:46:42 +00:00
557c715327
Make this actually work.
1994-11-03 16:43:26 +00:00
06687c1c8d
Make this a little closer to current reality.
1994-11-03 16:25:25 +00:00
492011ffd7
Modify the serial port initialization slightly so it works on the IIsi.
1994-11-03 16:15:27 +00:00
ea307925ae
Clean up deleted files.
1994-11-03 15:55:47 +00:00
a5917e2a63
Relocate aha1742.c, in preparation for other changes.
1994-11-03 15:55:40 +00:00
8b82ad359d
bzzzttt wrong wrong wrong
1994-11-03 04:29:53 +00:00
4650de140a
kill perftest code
1994-11-02 23:18:25 +00:00
88af1ef233
VA_VSEG() should use NBPG
1994-11-02 23:16:59 +00:00
138a1d9e01
let busmatch print the level/vec
1994-11-02 23:16:28 +00:00
48347d17d4
cleanup
1994-11-02 23:16:02 +00:00
9b4d6d44f8
ioctl u_long cmd
1994-11-02 05:00:40 +00:00
95e71f1dbd
first vme ie card
1994-11-02 05:00:13 +00:00
274ac617ef
clean vnode_if.[ch]
1994-11-02 04:59:59 +00:00
8e89099cf4
ioctl u_long cmd
1994-11-02 04:59:23 +00:00
b71f248be4
do not have UPAGES definition
1994-11-02 04:59:04 +00:00
9f96a3313e
various
1994-11-02 04:58:25 +00:00
4c10604c2b
ioctl u_long cmd
1994-11-02 04:57:53 +00:00
ae3d0a09f9
sendsig u_long code
1994-11-02 04:57:25 +00:00
0fec9f9455
add ldcontrolb
1994-11-02 04:57:02 +00:00
46f66f22e0
ioctl u_long cmd
1994-11-02 04:55:47 +00:00
e3b33c7c21
add wcopy/wzero, and ack VME using ldcontrob
1994-11-02 04:55:20 +00:00
bdcab43fb8
ioctl u_long cmd; and KNF
1994-11-02 04:54:19 +00:00
0f8e6cf968
Make a copy of the LDT when forking.
1994-11-01 06:49:19 +00:00
fc3961284c
Raise MCLBYTES to 2048.
1994-11-01 03:53:28 +00:00
6db067c176
sendsig() and sun_sendsig() code to u_long.
1994-10-31 23:47:23 +00:00
d296006dca
Add USER_LDT.
1994-10-31 21:07:50 +00:00
20cc8b6c5c
Increase NKPDE to cope with 64MB RAM.
1994-10-31 06:30:52 +00:00
65c76f071d
Fixup a couple of missed fixes when updating to hp300/amiga
...
interpretation of mmutype. Thanks to Lawrence Kesteloot for
catching the first of these.
1994-10-31 01:15:53 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
f02d90ac83
code is u_long for sendsig()
1994-10-30 19:18:44 +00:00
1e951824c4
Clean up deleted files.
1994-10-30 18:43:27 +00:00
89a7412206
KNF
1994-10-30 18:43:21 +00:00
815a0b9aca
Fix a buglet in computation of fbsize. Pointed out by monroe@cs.pdx.edu.
1994-10-30 13:34:31 +00:00
a91a509292
add NFS server functionality
1994-10-29 08:34:06 +00:00
9769a6a6f7
Various:
...
* Forget all cached info when opening a new disc.
* If the disc is removed, flush the buffer queue rather than stalling it.
* Set the default label after getting the disc size, and fill in the info
for RAW_PART also.
* Change another use of the unit number to a softc pointer.
* Use a dkdevice to hold the label and open partition masks.
* Force the partition offset to 0 for RAW_PART, regardless of the label.
* Nuke MCDPHYS() and MCDREADRAW; they had a silly bug that caused the code
to not work, and they aren't useful anyway.
Some other minor cleanup.
1994-10-28 23:39:59 +00:00
c184327c57
Make this work. Kludge from grantham.
1994-10-28 19:55:37 +00:00
46ba25f017
Add vnode_if.[ch] to the clean target.
1994-10-28 17:05:29 +00:00
58f5cef745
repair a type
1994-10-28 16:50:59 +00:00
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
5a13863a4b
Default to decent performance.
1994-10-27 02:04:18 +00:00
fc67924047
Merge changes from Wolfgang Stanglmeier's 941012 release.
1994-10-27 02:02:00 +00:00
a63beafc2b
new RCS ID format.
1994-10-26 21:08:38 +00:00
87ce99227c
Move sun3_round_up_seg() here from param.h as a temporary measure.
...
Eventually, it should be eliminated from these two files as well.
1994-10-26 19:04:36 +00:00
6bc6879e46
Remove some unnecessary junk.
1994-10-26 18:56:02 +00:00
7269ce27cc
We don't need to clear the nested trap bit.
1994-10-26 18:45:40 +00:00
e75cb9b517
Oops; need spltty() around call to print().
1994-10-26 18:13:24 +00:00
556a119342
Implement *cnpollc().
1994-10-26 18:06:30 +00:00
a43a6e9bdf
Use u_int32_t and friends. Comment a tiny bit...
1994-10-26 18:05:48 +00:00
hpeyerl