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41553a650d
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520 Commits

Author SHA1 Message Date
Rodney W. Grimes
41553a650d This is Jordans probe code fixes. Tested on LU002, FX001D. Then I went 
in and cleaned the spaces vs tabs up, and made the code a little closer
to KNF.
 1994-02-22 08:44:31 +00:00
Rodney W. Grimes
1ffa0b1a96 >From: "Andrew A. Chernov" <ache@freefall.cdrom.com> 
Subject: Bugfix for SB16 with DSP version 4 and above

No description sent, but it appears to fix a major number problem
with certain models of the SB16.
 1994-02-21 14:20:45 +00:00
Rodney W. Grimes
84a161c5f1 Clean up dmesg output so that it matches the scsi stuff. 
Small hack, if heads > 16, output a warning and then set the head
count to 16.  This stops the infinite loop on this error and allows
people to later fix the DOS parameter table later with fdisk.
 1994-02-21 12:32:33 +00:00
Rodney W. Grimes
2da7751051 Protect some printf's with #ifdef DEBUG 1994-02-21 05:45:06 +00:00
Andrey A. Chernov
5503c7e948 Fix bug with DSP ver2.0, frequency reduced from 44100 to 22050 1994-02-20 09:37:27 +00:00
Rodney W. Grimes
4568df5233 I (rgrimes) cleaned the code up some, mostly just format stuff. 
>From: csgr@alpha.ru.ac.za (Geoff Rehmet)
Date: Wed, 16 Feb 1994 21:28:06 +0200 (GMT+0200)

New version of lpt, most of the brokenness fixed.
 1994-02-17 10:20:18 +00:00
Rodney W. Grimes
dbd8393f77 I don't want to read about all the people that forgot this due to syscons 
changes, so I am adding it here until AFTER the 1.1 release:
+ COPTFLAGS+=-D__FreeBSD__
 1994-02-17 06:51:15 +00:00
Rodney W. Grimes
f2ba1017cc Increase the timout on aha_send_mbox from 1ms to 3ms, needed to reliably 
run Exabyte 8505 on 1742's.  This may not be the final solution, but it
makes it work.  It may be better to change the DELAY(10) to DELAY(30)
inside the loop instead of increasing the loop count from 100 to 300.
 1994-02-17 05:48:08 +00:00
Nate Williams
a60eff2770 From: Jim Babb <babb@sedhps01.mdc.com> 
Date: Mon, 14 Feb 94 15:57:14 CST

This adds a copyright to the fdc.h file and fixes a bug in re-tries
during writes on a heavily loaded system.
 1994-02-14 22:24:28 +00:00
Nate Williams
56cc87f5d9 From: Jim Babb <babb@sedhps01.mdc.com> 
Subject: Bug Fix for ft.c - please commit
Date: Mon, 14 Feb 94 10:22:54 CST

This fixes a bug where the system can crash if the tape is used
after the floppy has been used.
 1994-02-14 19:22:34 +00:00
Jordan K. Hubbard
a70c96594a This is the new link.h from Paul K. Keeping history is even probably a bad 
idea considering the old version (but I haven't time for attic surgery - this
is just a caution).  This is part of (and the major reason for) the new ld
changes.
 1994-02-13 20:47:18 +00:00
Jordan K. Hubbard
8d5a4c1f9e Use -Z instead of -z to build kernels. This is consistent with NetBSD's 
usage of the -[Zz] flags (we're now in sync).  Part of the ld update
changes.
 1994-02-13 20:37:32 +00:00
David Greenman
2c194b2e93 Fixed bug in handling of COW - the original code was bogus and it was 
only accidental that it worked. Also, don't cache non-managed pages.
 1994-02-13 08:29:33 +00:00
Guido van Rooij
51f4a07b5a ps works inside ddb now. 1994-02-11 21:14:52 +00:00
Nate Williams
b21df1d16c Added third parameter to wdwait which contains the amount of time to 
'wait' based on suggestion by Rod in -hackers.

No functional change as all the TIMEOUTS are identical currently, but
this will probably change.
 1994-02-11 12:02:35 +00:00
David Greenman
43ef94a93a Patch from John Dyson: 
a pv chain was being traversed while interrupts were
	fully enabled in pmap_remove_all ... this is bogus, and
	has been fixed in pmap.c. (sorry for adding the splimp)
 1994-02-10 03:03:44 +00:00
Nate Williams
8d43398bd2 Commented on what the mse0, mcd0, and lpt/lpa devices were used for. 
(No functional changes)
 1994-02-09 05:35:57 +00:00
David Greenman
aae4685ae8 From: Dave Matthews <dave@prlng.co.uk> 
Description:
The integer overflow instruction (into) and the interrupt instruction with
value 4 (int #4) both give rise to SIGBUS signals rather than SIGFPE.  The
problem is that overflow is a trap not a fault (unlike the BOUND instruction).
 1994-02-08 12:58:44 +00:00
David Greenman
b9d60b3f59 Fixed bugs in stack grow code, and moved it back into a seperate function 
like it was originally. Also added back call to "grow" in sendsig now
that this routine actually works.
 1994-02-08 09:26:04 +00:00
David Greenman
98446d4e96 Fixes from John Dyson to fix out-of-memory hangs and other problems (such 
as increased swap space usage) related to (incorrectly) paging out the
page tables.
 1994-02-08 03:07:58 +00:00
Andrew Moore
9c2638e6dc Tentative fdc patches... 1994-02-07 22:12:45 +00:00
Andrey A. Chernov
63ba5191a4 Change all siointr (expect in Vsio, of course) to comintr1 
This saves two commands per each direct comintr1 call,
allows some strict check in siointr and also
fix bug with suspended output on multiport cards
 1994-02-07 18:37:21 +00:00
David Greenman
958896a15f Fixed bug in probe that was causing it to always probe true. 1994-02-07 15:46:22 +00:00
Andrey A. Chernov
2803eb968a Add "wdx: not found" diagnostic missed in previous commits 1994-02-07 15:40:38 +00:00
Rodney W. Grimes
86db96db52 Remove the ft driver, it causes instant reboots during attatch, and this 
was new code added at the last minute!
 1994-02-07 10:42:04 +00:00
David Greenman
24ab273fa1 Fixed calculation of physmem when the special MAXMEM kernel config overide 
is used. This bug caused the buffer cache to be WAY too big when memory
was being restricted - resulting in hangs and other out of memory problems.
 1994-02-07 07:44:42 +00:00
Andrew Moore
c1eeb17fc0 Add floppy tape support (missed these when changing G*) 1994-02-07 05:55:50 +00:00
Andrew Moore
97acce82ca Add floppy tape support 1994-02-07 04:27:59 +00:00
Andrew Moore
b99f0a4a8d Add floppy tape driver - fd => fdc 1994-02-07 04:27:13 +00:00
David Greenman
5ef457fa81 Nuke bogus error message 1994-02-07 04:20:57 +00:00
Rodney W. Grimes
c18a08b91d Gee, seems like I have commited this fix at least 3 times :-) 
>From: Adam David <adam@veda.is>
Subject: SCSI timeout in sdopen()
Date: Sun, 6 Feb 1994 21:40:48 GMT

Index: sys FreeBSD-current
Reference: FreeBSD-current/sys/9

Description:
	sdopen() times out on slow SCSI devices. This code was moved into
	a different file, which might explain why it got missed again.
Repeat-By:
	using slow SCSI disks
 1994-02-07 02:15:01 +00:00
David Greenman
ab377d1e00 From: Chris Wiener <cwiener@CRLABS.COM> 
When the keyboard is probed, the LED's blink quickly and
"Keyboard reset failed" is printed on the console.  The
init routine keeps trying endlessly with the same behavior
as above.

I got the latest -current sup sources (06-Feb-94 12:00 GMT) to work using the
old syscons.c.  The following patch makes the new syscons work:
 1994-02-07 02:14:27 +00:00
David Greenman
102cfb5c3e At the suggestion of Bruce Evans, don't zero RTC diag register. Doing so 
was causing problems for some machines.
 1994-02-06 22:48:13 +00:00
Jordan K. Hubbard
91f5809304 Patches to allow the pcvt port to simply "drop in" with a minimum of 
effort.
 1994-02-06 22:11:00 +00:00
Jordan K. Hubbard
becfc6cb74 Gunter Jung's fixes for the much-maligned lpt driver 1994-02-06 22:06:58 +00:00
Andreas Schulz
8a683b0d28 Fixed up the compiler warnings. 1994-02-06 17:03:17 +00:00
Andrey A. Chernov
4eab82a59a 1) Proper fix for suspended output in multiport case 
2) IIR_NOPEND is really *one* bit, we don't need to check whole MASK
 1994-02-06 11:59:35 +00:00
Rodney W. Grimes
51c16d62df Update for new format of cd_toc_entry that was changed in sys/cdio.h. 1994-02-06 11:33:25 +00:00
Rodney W. Grimes
069968bf50 Increase the TIMEOUT value that keeps getting nuked to 300 mSEC, I set it 
to 1.1 secounds this time (ie, TIMEOUT=10000).
 1994-02-06 02:56:11 +00:00
Steven Wallace
216f8d056d Replaced certain character arrays in structures with msf_lba union. 
The type of element in the structure returned depends on the format requested.
 1994-02-05 09:14:24 +00:00
Steven Wallace
9e09767910 Fixed CDIOREADTOCENTRYS ioctl call so that it returns only the entries 
and not header + entries as per definition.
 1994-02-05 09:08:46 +00:00
Christoph Robitschko
52fda4247e Make the screen savers runtime switchable. Everybody wants a 
different default saver, and the size increase in the kernel is
minimal ( < 2.5K ).
 1994-02-04 10:36:15 +00:00
David Greenman
49255f96cb if_ep.c: removed netisr.h, fixed unconverted ep_ac, changed <> into "" 
for include files.
if_ed, if_ie, if_is: don't include netisr.h.
 1994-02-03 11:51:12 +00:00
Andrey A. Chernov
cd08e4cab2 Make BLANK_SAVER default to stop best saver war. 1994-02-02 23:10:55 +00:00
Andrey A. Chernov
04af1a4e41 Fix error in multiport part: 
while input char not entered, output was suspended
 1994-02-02 16:41:26 +00:00
David Greenman
f5645fe75b Added 8003EB board type. Clue from Gerard J van der Grinten (gvdg@cdc.com) 1994-02-02 14:05:58 +00:00
David Greenman
769cb45b8e Added type code for 8003W. 1994-02-02 02:24:42 +00:00
David Greenman
0172c219f1 Minor cleanup. Decode state information better in the case of a fatal 
trap.
 1994-02-01 23:07:35 +00:00
Nate Williams
10a0cecedc Moved paren in sgetc to where it belongs. (My fault, I must have wiped it 
out when I applied the patch to get the new features by hand)
 1994-02-01 19:04:18 +00:00
Rich Murphey
20fabfa95d Add missing arg to Debugger() call. 
Add missing close paren in sgetc() definition.
 1994-02-01 15:09:10 +00:00