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14046 Commits

Author SHA1 Message Date
rgrimes
587a02a332 Added options MATH_EMULTATE to the kernel config files to pull in the 
387 math emulator (sys/i386/i386/math_emulate.c).  Made that file only
get compiled if options MATH_EMULATE is in the kernel.
 1993-08-28 13:21:48 +00:00
rgrimes
76c1049755 Changed MAXSSIZ from MAXDSIZ to 2MB 1993-08-28 09:19:01 +00:00
rgrimes
b783e47251 Revised headers from Julian. Support for generic scsi. 
Better audio support
 1993-08-28 03:10:05 +00:00
rgrimes
bb7686bc5d Revised drivers from Julian. Support for generic scsi. Fixed scsi tape (st.c) 
problems with respect to multiple tar files on one tape.  Now uses malloc
of data structures to reduce static kernel size.
 1993-08-28 03:08:59 +00:00
rgrimes
f4f821656d Revised drivers from Julian. 1993-08-28 03:07:44 +00:00
rgrimes
0c08aacc04 Added support for scsi/sg.c as cdev major 18. 1993-08-28 03:06:59 +00:00
rgrimes
d389a11306 xxxprobe now returns the correct number of I/O registers used so that 
the probe output during boot gives the I/O range instead of just the
starting address
 1993-08-28 03:02:52 +00:00
alm
3d93ce434a prefixed inline functions' parameter names with _ and declared 
the return type explicitly.
 1993-08-27 05:09:38 +00:00
rgrimes
3362e19b02 Kernel support for ppp 1.3 + fixes 1993-08-27 02:10:12 +00:00
rgrimes
f3592fa457 Added the following line to all the supplied config files to shut up the 
config program until this thing is fixed correctly.

maxfdescs	2048			#Max file descriptors per process
 1993-08-26 17:55:59 +00:00
alm
19f81735f5 adding fpgetround(3) IEEE floating point environment support 1993-08-25 09:01:44 +00:00
rgrimes
127481a7fb Fix so that unit number 1 is found again. 1993-08-24 19:41:58 +00:00
rgrimes
fec9785d4c Corrected off by 2 error in DELAY macro (it was delaying for 2 * value). 
From Bruce Evans.
 1993-08-24 01:24:43 +00:00
rgrimes
18960feff9 Some more small nits in the printf's fixed. 1993-08-22 10:00:16 +00:00
rgrimes
f7409da95a New kernel config file for checking out the kernel sources. It does pulls 
in every thing that is known to work, and a lot of things that don't!
 1993-08-22 02:59:49 +00:00
rgrimes
556032a16c Moved if_we.c to be back in alphabetic order.. 1993-08-21 23:52:36 +00:00
rgrimes
ac97117503 Update to be a clone of GENERICAH, but for syscons driver. 1993-08-21 23:48:06 +00:00
rgrimes
64d85541e3 Added Id: string 1993-08-21 23:47:20 +00:00
rgrimes
4ea7064203 Updated GENERICAH to be more current, new kernel GENERICBT for bt/uha 
systems cloned from new GENERICAH.
 1993-08-21 23:46:42 +00:00
rgrimes
e2240ed220 Removed patch kit header, added Id: 1993-08-21 22:24:24 +00:00
rgrimes
fb4bc63bad Removal of patch kit header, removal of old scsi as device, added Id: 1993-08-21 22:20:50 +00:00
rgrimes
7617a0440c Fixed printf's so that they announce them selfs correctly (ie aha%d: before 
every error message and every probe message).
 1993-08-21 20:01:59 +00:00
rgrimes
600802b515 Added from: line to reference the pccons.c derivation of this code, otherwise 
the BSD copyright would be very bad to have on this file.
 1993-08-20 17:19:29 +00:00
rgrimes
629ddb0624 Enabled call to sddump so that if you have options SCSIDUMP in your kernel 
you'll get to the dump code.  If you don't trust this on your disk also
add option NOT_TRUSTED, that disables the dump code, but prints out what
it WOULD do it it was going to scrible on your disk.
 1993-08-20 12:51:53 +00:00
rgrimes
cf0a4c9f20 Update scsi code to the latest from Julian. This code is now identical 
to the last copy from Julian.  After this commit I will be commiting the
local fixes and makeing diffs to send back to Julian so he can update his
code.

----
From julian@jules.DIALix.oz.au  Thu Aug  5 09:25:23 1993
To: hd@world.std.com, julian@jules.DIALix.oz.au
Cc: nate@bsd.coe.montana.edu
Subject: Re: new scsi

----
From julian@jules.DIALix.oz.au  Sat Aug  7 04:13:17 1993
To: hd@world.std.com (HD Associates)
Cc: nate@bsd.coe.montana.edu
Subject: Re: timeout diffs

Here are the diffs to take the scsi stuff to my latest tree from what
Nate and you received..

the changes remove all the local timeout stuff and use (un)timeout(),

----
From julian@jules.DIALix.oz.au  Sat Aug  7 04:13:45 1993
To: hd@world.std.com (HD Associates)
Cc: nate@bsd.coe.montana.edu, briggs@csugrad.cs.vt.edu

here is a fix for a silly bug in the scsiconf I just sent out
and a similar fix for st.c
 1993-08-20 09:23:30 +00:00
rgrimes
2970641bb3 Update scsi code to the latest from Julian. This code is now identical 
to the last copy from Julian.  After this commit I will be commiting the
local fixes and makeing diffs to send back to Julian so he can update his
code.

----
>From julian@jules.DIALix.oz.au  Thu Aug  5 09:25:23 1993
To: hd@world.std.com, julian@jules.DIALix.oz.au
Cc: nate@bsd.coe.montana.edu
Subject: Re: new scsi

----
>From julian@jules.DIALix.oz.au  Sat Aug  7 04:13:17 1993
To: hd@world.std.com (HD Associates)
Cc: nate@bsd.coe.montana.edu
Subject: Re: timeout diffs

Here are the diffs to take the scsi stuff to my latest tree from what
Nate and you received..

the changes remove all the local timeout stuff and use (un)timeout(),

----
>From julian@jules.DIALix.oz.au  Sat Aug  7 04:13:45 1993
To: hd@world.std.com (HD Associates)
Cc: nate@bsd.coe.montana.edu, briggs@csugrad.cs.vt.edu

here is a fix for a silly bug in the scsiconf I just sent out
and a similar fix for st.c
 1993-08-20 09:21:40 +00:00
rgrimes
c34e1cd617 Update scsi code to the latest from Julian. This code is now identical 
to the last copy from Julian.  After this commit I will be commiting the
local fixes and makeing diffs to send back to Julian so he can update his
code.

----
From julian@jules.DIALix.oz.au  Thu Aug  5 09:25:23 1993
To: hd@world.std.com, julian@jules.DIALix.oz.au
Cc: nate@bsd.coe.montana.edu
Subject: Re: new scsi

----
From julian@jules.DIALix.oz.au  Sat Aug  7 04:13:17 1993
To: hd@world.std.com (HD Associates)
Cc: nate@bsd.coe.montana.edu
Subject: Re: timeout diffs

Here are the diffs to take the scsi stuff to my latest tree from what
Nate and you received..

the changes remove all the local timeout stuff and use (un)timeout(),

----
From julian@jules.DIALix.oz.au  Sat Aug  7 04:13:45 1993
To: hd@world.std.com (HD Associates)
Cc: nate@bsd.coe.montana.edu, briggs@csugrad.cs.vt.edu

here is a fix for a silly bug in the scsiconf I just sent out
and a similar fix for st.c
 1993-08-20 09:14:22 +00:00
rgrimes
13c3434c96 Moved /sys/scsi code files information to independed files file where it 
should have always been.
 1993-08-20 08:53:08 +00:00
alm
86178533d7 patch 1of2 to prevent kill -1 syslogd from hanging the console 
blindly applied patch provided by Christoph Robitschko:
*** cons.c.orig	Sat Jun 12 07:57:53 1993
--- cons.c	Thu Aug 19 22:34:53 1993
***************
*** 56,61 ****
--- 56,62 ----
  #include "sys/tty.h"
  #include "sys/file.h"
  #include "sys/conf.h"
+ #include "sys/vnode.h"

  #include "cons.h"

***************
*** 105,118 ****
--- 106,130 ----
  	(*cp->cn_init)(cp);
  }

+ static struct vnode	*cnopenvp = NULLVP;
+
+
  cnopen(dev, flag, mode, p)
  	dev_t dev;
  	int flag, mode;
  	struct proc *p;
  {
+ 	int		error;
+
+
  	if (cn_tab == NULL)
  		return (0);
  	dev = cn_tab->cn_dev;
+ 	if (cnopenvp == NULLVP)
+ 		if ((error = getdevvp(dev, &cnopenvp, VCHR))) {
+ 			printf("cnopen: getdevvp returned %d !\n", error);
+ 			return(error);
+ 		}
  	return ((*cdevsw[major(dev)].d_open)(dev, flag, mode, p));
  }

***************
*** 121,130 ****
  	int flag, mode;
  	struct proc *p;
  {
  	if (cn_tab == NULL)
  		return (0);
  	dev = cn_tab->cn_dev;
! 	return ((*cdevsw[major(dev)].d_close)(dev, flag, mode, p));
  }

  cnread(dev, uio, flag)
--- 133,153 ----
  	int flag, mode;
  	struct proc *p;
  {
+ 	int		error;
+
+
  	if (cn_tab == NULL)
  		return (0);
  	dev = cn_tab->cn_dev;
! 	if (vcount(cnopenvp) <= 1)
! 		error = (*cdevsw[major(dev)].d_close)(dev, flag, mode, p);
! 	else
! 		error = 0;
! 	if (error == 0) {
! 		vrele(cnopenvp);
! 		cnopenvp = NULLVP;
! 	return(error);
! 	}
  }

  cnread(dev, uio, flag)
 1993-08-20 05:46:09 +00:00
alm
ca482e23cf added Bustek 545 support (patch from Christoph Robitschko): 
*** aha1542.c~	Thu Aug 19 14:25:33 1993
--- aha1542.c	Thu Aug 19 14:25:49 1993
***************
*** 954,959 ****
--- 954,960 ----
  	printf("aha%d:",unit);
  #define	PRNT(x) printf(x)
  #endif	__386BSD__
+ 	DELAY(1000);	/* for Bustek 545 */
  	aha_cmd(unit,0, sizeof(conf), 0 ,&conf, AHA_CONF_GET);
  	switch(conf.chan)
  	{
 1993-08-19 21:32:59 +00:00
rgrimes
e22df49c23 Fixed poor timeout code in out_fdc. The timeout counter was not being 
reinitialized between while loops.  Added comments about what was going
on in the out_fdc routine.

out_fdc now returns if the direction bit is not set in time instead of
trying to wait for MRQ to get cleared.
 1993-08-12 09:21:20 +00:00
rgrimes
773148e7ce Removed one more reverence to the old Adaptec 1542b as.c driver, one less 
dependent for autoconf.c.
 1993-08-10 10:18:33 +00:00
rgrimes
0b65374368 Finish removal of reminents of as.c Adaptec scsi driver. 1993-08-09 19:02:21 +00:00
rgrimes
f604686b22 Moved _eintr{names,cnt} so that vmstat -i does not report all the debugging 
stuff of the fast interrupt code.
 1993-08-09 18:20:26 +00:00
rgrimes
6533a77e90 Removal of support for old scsi as.c driver, removal off old unneeded 
kernel config files since AH?TEST are now supported by GENERICISA,
and the others used the old as driver they are no longer valid.
 1993-08-09 14:39:37 +00:00
rgrimes
95c4372f76 From guido@gvr.win.tue.nl Sat Aug 7 06:58:04 1993 
I posted some patches on the 386bsd_patchkit list to prohibit io access.
Because of a noninitialised filed in the tss, this was possible.
It is included below as the patch to machdep.c
However, when you do this *necessary* fix (security), it will be
impossible form within user space to do io.

therefor, I included another fix: when you open /dev/io, you
get the access. Of course you can rewrite it to use another minor
and thus giving access to the iospace when /dev/mem is opened, e.g.

NOTE: The /dev/io entry has not been added to /dev/MAKEDEV yet.
The patch is in NetBSD.
 1993-08-09 06:16:42 +00:00
rgrimes
355f5f9e0e Fixed for DQFLQUIET flag from: Terry Lee <terry@uivlsisd.csl.uiuc.edu> 
I submitted the part of patch00155 that fixes wd.c not reporting any
bad blocks.  Unfortunately, the patch created a new problem that makes new
installations using that kernel impossible.  I have included a patch below that
should fix both problems.  The fix comes from Tom Ivar Helbekkmo's wd driver
(the Norway wd driver).  I've also eliminated the use of the DKFL_QUIET flag
completely, since it is not used anymore.

Fixed wdgetctrl routines for so that it returns a meaniful string for
non IDE disk drives.  It also nolonger returns success when a drive is
not really there.
 1993-08-08 07:03:21 +00:00
rgrimes
06eedd4f1f Removed the asking for a root file system when booting from floppy as that 
is now handled by the new boot blocks immediatly after the kernel is loaded.
 1993-08-08 06:24:15 +00:00
rgrimes
8dcdb66b78 Added printf for cases AHB_ASN (async even notification) and AHB_HW_ERR so 
that we are notified when these events occur.  This may lead us to the
cause of certain AHB timeout/lockup problems.

From: Roy Neese of Adaptec
 1993-08-08 04:46:37 +00:00
rgrimes
13366311d6 Removed tabs from the front of XXU: messages to make it fit the other 
messages closer.  Added missing new line to the message about to many
scsi cd drives.
 1993-08-06 12:11:52 +00:00
rgrimes
bed38c22db Fixed **probing for scsi devices** message to have a controller and unit 
message on the begining of it:
aha0: **probing for scsi devices**
 1993-08-06 11:59:06 +00:00
nate
f0d11b6bf5 Fix the problem where newvers gets called every time make is run on 
the kernel.
 1993-08-04 23:51:59 +00:00
dg
c4e3d1f069 * Fixed problem where some rev 8013EBT boards want the DCR_LS flag 
* set in order to work in 16bit mode.

   Seems also to improve performance by 15%! (?!) I think there might
be more to this flag than the manual says.
 1993-08-02 10:36:05 +00:00
jkh
28587823d0 Whoops - try again. Include safeties. 1993-07-30 10:57:09 +00:00
jkh
23476fb8a1 Now have very necessary include safety checks 1993-07-30 10:51:58 +00:00
jkh
2366a82233 Updated syscons to 0.2b - please test this! It won't be in the ALPHA 
release, but it's still worth testing.
 1993-07-30 02:20:26 +00:00
jkh
9c1c8ff17c Free'd up major number assigned to codrv. 1993-07-30 00:57:06 +00:00
jkh
a066a8dd00 Removed entries for codrv, nuked sample config file since no longer necessary. 1993-07-30 00:56:31 +00:00
nate
bbcccbf030 Syncing our sources back with Julian's, and removing PATCHKIT headers. 
Large Bustek changes, most everything else is minimal.
 1993-07-29 11:55:37 +00:00
nate
fced37b778 Removed PATCHKIT headers and updated our sources to Julian's with 
our patches back in.  Major changes to the Bustek driver and the
Tape driver, the rest are minor.
 1993-07-29 11:49:13 +00:00
nate
5c07e28f91 fts(3) integration patches 1993-07-28 01:42:17 +00:00
dg
ed0c248040 * Applied fixes from Bruce Evans to fix COW bugs, >1MB kernel loading, 
profiling, and various protection checks that cause security holes
  and system crashes.
* Changed min/max/bcmp/ffs/strlen to be static inline functions
  - included from cpufunc.h in via systm.h. This change
  improves performance in many parts of the kernel - up to 5% in the
  networking layer alone. Note that this requires systm.h to be included
  in any file that uses these functions otherwise it won't be able to
  find them during the load.
* Fixed incorrect call to splx() in if_is.c
* Fixed bogus variable assignment to splx() in if_ed.c
 1993-07-27 10:52:31 +00:00
dg
63dd504230 * Added include of systm.h to pick up inlined min/max/bcmp if you have 
* them in cpufunc.h. Modified wait loop in reset to look a little better.
 * Added read for talley counters to prevent an infinite loop on old
 * 8003E's if they (the counters) overflow.
 1993-07-27 03:13:50 +00:00
jkh
3e928a6cae Sample kernel config for syscons. 1993-07-26 21:27:38 +00:00
jkh
3af03b7095 Added necessary files for syscons (may move font include later, but for now 
it's easier to leave there since I don't feel like breaking anything).
 1993-07-26 21:21:11 +00:00
jkh
3c56c03f84 Added entry for syscons. 1993-07-26 21:19:30 +00:00
dg
542f27732f Fixed logic problem which caused a bogus value to be written to the 3c503 
asic register even if the board isn't a 3c503. This caused old 8003E's not
to work because they ignore IO address bits >10bits and the 3c503 asic is
located at +0x400....the offset was ignored by the 8003E and so the
value was written to one of the NIC registers. The bug was discovered by
Wolfgang Solfrank.
 1993-07-25 23:43:30 +00:00
rgrimes
5a45c927ea Very small patch from Julian Elischer to make the ultra14f.c driver work 
with the 34f as well.
 1993-07-22 00:56:23 +00:00
paul
12b53687ad Fixed attach printfs for new format (thanks Chris) 1993-07-21 06:07:58 +00:00
paul
5a51abda4b Added statistical counters ipackets,opackets etc. 1993-07-21 04:18:47 +00:00
dg
420c68008a Added config file override for memory size and added flags to force 
8bit or 16bit operation, and a flag to disable transmitter double buffering.
   See the updated "ed.relnotes" file for information about how to set
the flags.
   This should be considered the first "production"  release. It still
needs a manual page, though.
 1993-07-20 23:16:50 +00:00
jkh
912c4a4d1d Applied Andrew's patch to fix loop-on-logout problem. 1993-07-20 02:06:49 +00:00
jkh
1b4fd5b5e2 Changed comment relating to memsize to be a little less misleading. 1993-07-20 02:02:12 +00:00
jkh
049741d0c2 Fixed to allow iosiz config parameter to override what was (for me, 
incorrectly) probed.  This allows you more flexibility in getting weird
WD 80x3 clones to work.
 1993-07-20 01:39:24 +00:00
jkh
834f9415ec Removed check for interrupting board before interrupts were enabled. 
This should result in more AST clones getting seen.
 1993-07-20 00:22:30 +00:00
rgrimes
abbebfcb9a Fixed sccs id to be From:\n com.c xxxx. The sccs id was changed by the 
patch kit and it should not have been.
 1993-07-18 21:27:57 +00:00
paul
4a2f4f5023 Fixed warning from gcc1 (but not gcc2 for some reason). 
2nd parameter to isread was unsigned char and function declaration was for
char. Changed function declaration to unsigned char.
 1993-07-18 20:57:34 +00:00
paul
6509993121 Added volatile void to cpu_exit() in the hope that it would 
stop warning about returning from gcc.

It hasn't but the declaration is still correct.
 1993-07-18 20:56:17 +00:00
paul
738325f9ce Small fix to correct warning -- 
missing cast of u_short to int in isread call.
 1993-07-18 04:18:00 +00:00
dg
c0ba99ce96 New locore from Christoph Rubitschko. 1993-07-16 23:55:07 +00:00
dg
f23626f7ea Updated kernel files to move occurances of "struct args" syscall 
argument definitions outside of the function parameter list.  This is
to reduce the copious warning messages that (non-Jolitz) gcc produces.
Also fixed some bogus variable declarations and casts to make the
compiler happy.
 1993-07-16 20:50:44 +00:00
rgrimes
04e9d836ae Changed header from 386BSD BOOT to FreeBSD BOOT. 1993-07-16 13:06:08 +00:00
dg
25bd556275 Modified attach printf's so that the output is compatible with the "new" 
way of doing things. There still remain several drivers that need to
be updated.  Also added a compile-time option to pccons to switch the
control and caps-lock keys (REVERSE_CAPS_CTRL) - added for my personal
sanity.
 1993-07-15 17:53:14 +00:00
rgrimes
780b2904e1 From Bruce Evans: 
lpt doesn't work here if the printer is not turned on at boot time (this
has been reported for other systems).

lpt has a weird mapping of the flag bits vs printer numbers and MAKEDEV
does not understand this (printer 0 uses minor numbers 0-0x3f, printer 1
uses minors 0x40-0x7f, etc).

The following (simpler) problems are fixed by the patch.

lpt did not check the minor number on open, so if NLPT1 == 1 and you
try to open printer 1 then random memory above the lpt_sc array is
accessed.  I thought I had this problem for minors 1 and 2.  However,
it does not actually occur until minor 0x40.  Does anyone have lpt64?

lpt had several unnecessary && broken ANSIisms and other sloppy
declarations.

Bruce
 1993-07-13 18:52:49 +00:00
root
ae749d9344 New boot blocks, from Bruce Evans, and NetBSD fixes. Allows kernel to 
be loaded above 1MB.  Same boot code for floppies now.  Speed improvements.
etc etc etc. (I don't have much history on this, but then have been tested)
 1993-07-13 18:15:32 +00:00
rgrimes
2cc7800d83 Fixed two occarances of ldos which should have been lods. 
(From Christoph Robitschko)
 1993-07-12 09:34:38 +00:00
rgrimes
10b72356e5 For all ed0 driver lines removed iosiz 8192, and fixed the weintr to be 
edintr (error from last time I updated these)
 1993-07-12 09:30:31 +00:00
jkh
95042f8e65 Put if_we driver well and truly back into the kernel. 1993-07-09 01:17:46 +00:00
paul
eb1d2a402b Added copyright message -- it didn't have one before 1993-07-09 00:09:34 +00:00
root
a0b680d9d9 Increased default data size (DFLDSIZ) to 16MB. Need to rebuild libutil, 
kernel, ps and w for this to work!
 1993-07-03 21:21:35 +00:00
nate
be449bcfcc Added (protection) around negative constants, in case a program wants 
to use the negative of that constant.

#define NEG_NUM -3
#define SAFE_NEG_NUM (-3)

i = -NEG_NUM;		/* Error --3 */
j = -SAFE_NEG_NUM	/* Okay -(-3) */
 1993-06-30 22:59:18 +00:00
nate
4bbfb3867b Setting up for updated (usable) FPE atof/vfprintf/vfscanf fixes 1993-06-29 13:34:33 +00:00
dg
16da259a04 fixed bugs in the probe routine uncovered by the previous fix. 1993-06-27 10:28:28 +00:00
dg
c1b03d1c9c fixed bug in probe that causes it to complain about 'Invalid irq configuration' 
if the interface isn't present in the system.
 1993-06-26 02:32:26 +00:00
dg
f58e2612b9 Second beta release of device driver for SMC/WD 80x3 ethernet boards + 
some additional comments.
 1993-06-23 16:22:04 +00:00
dg
5387edd7b5 Second beta release of device driver for WD/SMC 80x3 and 3c503 ethernet boards 1993-06-22 12:10:07 +00:00
paul
b6baa5d4b0 Added bpf support to if_is.c (Isolan driver) 1993-06-19 08:24:14 +00:00
rgrimes
47726e6e3c Obsolete if_we.c driver, more attach call to where it belongs. 
Still need to fix all the drivers.
 1993-06-18 22:18:57 +00:00
rgrimes
a4c6c9e5b3 Changed all we0's to ed0's. Obsoleting if_we.c driver. 1993-06-18 22:17:43 +00:00
paul
92ff909736 New if_is.c isolan ethernet driver that can handle multiple cards. 1993-06-18 20:25:32 +00:00
paul
371a5c48f5 Upgrade to GCC 2.X 1993-06-18 02:47:24 +00:00
dg
6e3c656e2a Beta release of device driver for SMC/WD80x3 and 3C503 ethernet boards. 1993-06-14 22:21:25 +00:00
rgrimes
bcfa18552e This commit was generated by cvs2svn to compensate for changes in r4, 
which included commits to RCS files with non-trunk default branches.
 1993-06-12 14:58:17 +00:00
rgrimes
25062ba061 Initial import, 0.1 + pk 0.2.4-B1 1993-06-12 14:58:17 +00:00
rgrimes
89bebeef18 Initial import, 0.1 + pk 0.2.4-B1 1993-06-12 14:58:17 +00:00
rgrimes
c7d5f60d3a Initial import, 0.1 + pk 0.2.4-B1 1993-06-12 14:58:17 +00:00