Commit Graph

3494 Commits

Author SHA1 Message Date
Andreas Schulz
3852c3082c Correct a pathname. The isdn tells to look for a
/usr/src/gnu/usr.sbin/docs/INSTALL but this files resides in
/usr/src/gnu/usr.sbin/isdn/docs/INSTALL.
1995-08-20 15:52:10 +00:00
David Greenman
748df6e8a7 Fixed mfs reboot panic by never returning failure from mfs_start().
Obtained from:	4.4BSD-Lite2
1995-08-20 10:26:00 +00:00
David Greenman
8d05fa89fb Make db_ps tolerant of uninitialized struct proc fields. Improved 'more'
function to work like you'd expect. Other misc cleanup.
1995-08-20 05:25:11 +00:00
David Greenman
cd92a6182d Call boot() instead of cpu_reset() if init isn't running in shutdown_nice. 1995-08-20 04:42:25 +00:00
David Greenman
b131795bda Fixed a few bugs and annoyances with boot():
1) deal with cold flag better
2) check for key input more often
3) get rid of unused variables
4) minor formatting improvements
1995-08-20 04:41:02 +00:00
Justin T. Gibbs
54aec2bee6 Correct the PCI ID for the Adaptec 7850 chips. 1995-08-20 03:18:09 +00:00
Joerg Wunsch
ea76f9453e First part of importing the Japanese `od' driver.
Claim the major numbers (before sombedoy else jumps in again and
claims the slots for his foocd driver :-), install all the hooks that
are required.

While i've been at this, i've cleaned up some of the routines at the
end of i386/conf.c; all the importers of the latest CDROM drivers
forgot to fill in the appropriate information.  The `ata' driver
(vapourware?) does only occupy a slot in the bdevsw[] array, btw.

The actual import of the code does require a minor change in the SCSI
subsystem, and i want to have this reviewed by Peter first, so it will
be deferred for some days.  The driver is already working for me
though.

Submitted by:	akiyama@kme.mei.co.jp (Shunsuke Akiyama)
1995-08-19 15:59:35 +00:00
Jordan K. Hubbard
6788ce49a0 Bring in Serge Vakulenko's IDE CDROM (ATAPI) driver. A number of
people have now indicated to me that it's working more than well
enough to bring into -current.
Submitted by:	Serge Vakulenko <vak@cronyx.ru>
1995-08-18 11:26:35 +00:00
Andras Olah
7eb7a449c4 Add a sanity check for the UDP length field in order to prevent
malformed UDP packets to panic the kernel.
Reviewed by:	davidg, wollman
Obtained from:	dab@berserkly.cray.com (David A. Borman) via end2end list
1995-08-17 22:09:14 +00:00
Bruce Evans
cf2455a3ec The cred' and proc' args were missing for some VOP_OPEN() and VOP_CLOSE()
calls.

Found by: gcc -Wstrict-prototypes after I supplied some of the 5000+
missing prototypes.  Now I have 9000+ lines of warnings and errors
about bogus conversions of function pointers.
1995-08-17 11:53:51 +00:00
David Greenman
d0d1c65888 Killed some unused stuff inherited from Bill Jolitz. Note that since
this changes the size of the pcb struct, gdb will need to be rebuilt
or debugging won't work correctly.

Reviewed by:	Bruce Evans
1995-08-17 11:30:03 +00:00
Jordan K. Hubbard
80effc40da Close PR kern/682:
>Synopsis:       to shot command name in <sys/acct.h>
Submitted by:	Wolfram Schneider <wosch@cs.tu-berlin.de>
1995-08-17 00:50:01 +00:00
Nate Williams
a16b708542 Fix the 3C589 driver to work with the BNC connector.
Note, I tested this on a NEC Versa, IBM 750C, and a IBM 755CX w/out
problems.  The card still works fine in TP mode.

Submitted by:	schwarz@alpharel.com (Steve Schwarz)
Reviewed by:	jleppek@suw2k.ess.harris.com (James Leppek)
1995-08-16 23:34:28 +00:00
Nate Williams
a42b8f1321 Added missing semi-colon in the XT_KEYBOARD code. W/out it the code
would not compile.
1995-08-16 22:36:43 +00:00
Bruce Evans
bf25be48a5 Make everything except the unsupported network sources compile cleanly
with -Wnested-externs.
1995-08-16 16:14:28 +00:00
Bruce Evans
8c13738f38 Make everything except the unsupported network sources compile cleanly
with -Wnested-extern.
1995-08-16 16:11:48 +00:00
David Greenman
a9e479e2fa Honor -async mount option when doing the inode update.
Obtained from:	4.4BSD-Lite2
1995-08-16 13:16:58 +00:00
Jordan K. Hubbard
cb470b8660 Remove the fundamentally useless probe and attach commands I added.
They're landmines.
1995-08-16 07:32:51 +00:00
Stefan Eßer
d36d3f0e18 Print more information in case of unspecific error condition.
Do not print "in getcc reselect by" message unless DEBUG_RESTART is set.
1995-08-15 20:19:14 +00:00
Joerg Wunsch
54e98df56b Increase the DELAY_GETREPLY to 5000000. Not dangerous, this is
actually a timeout only.  The existing behaviour caused a

  mcd0: timeout getreply

at halt/reboot time.

Submitted by:	graichen@sirius.physik.fu-berlin.de (Thomas Graichen)
1995-08-15 19:56:59 +00:00
Joerg Wunsch
75da8757fa Install kzip.o with BINMODE=444.
Submitted by:	graichen@sirius.physik.fu-berlin.de (Thomas Graichen)
1995-08-15 19:36:02 +00:00
Bruce Evans
a722b904d7 Fake a call frame for traps so that `gdb -k' can report where fatal
traps occurred.  This also helps ddb backtrace through trap frames.
Backtracing through syscall and interrupt frames still doesn't work
but it is relatively unimportant and more expensive to fix.
1995-08-15 19:23:33 +00:00
Stefan Eßer
9625df5f24 Add more chip set register decodings:
ISA GAT mode and hidden refresh seem to cause reliability problems
on Saturn based systems and are now reported when booting with '-v'.

Submitted by:	Danny J. Zerkel <dzerkel@feephi.phofarm.com>
1995-08-15 09:43:42 +00:00
Justin T. Gibbs
a8f7c59522 Properly prototype the ahc_done routine, and pass the right number of
arguments to it in one call in the reset code. (doh!)
1995-08-15 08:54:21 +00:00
Justin T. Gibbs
7825f18854 Correctly timeout scb instead of active_scb which is carying the bus device
reset in this case.
1995-08-14 08:29:15 +00:00
Peter Wemm
1cf4903ecd Slight change to the location of the default termios flags to make them
a little easier to change, and revert to the "standard" specialix behavior
with CRTSCTS enabled in the initial cflag (but configurable).
1995-08-13 15:44:37 +00:00
Peter Wemm
bb65956af3 Next round of cleanups. Some more debugging hooks added, si_softc definition
moved to the driver proper, so that <machine/si.h> can be #included by user
programs without needing to include stuff from /sys/i386/isa..
Various (now) redundant features removed, eg: the locks on IXANY and HWFLOW
as these are now done with the "initial" and "lock" termios devices.
Note that it still (for reasons unknown) appears to be masking data to
7-bit with ppp - hence the cleanup to support the debugging via 'sicontrol'
1995-08-13 15:18:05 +00:00
Stefan Eßer
d54b39155a Return an extended status of XS_TIMEOUT (instead of XS_DRIVER_STUFFUP)
in case of an unspecific error (most likely software timeout after
SCSI bus reset).
This will make the generic SCSI code retry the failed command.
1995-08-13 14:59:38 +00:00
Bruce Evans
6097a1e94f Disable fifos in sioclose(). Closes PR 576. 1995-08-13 07:49:35 +00:00
Andreas Schulz
b192d8d90b Correct a little typo in LINT. trouble is -> trouble if. 1995-08-12 13:40:42 +00:00
Joerg Wunsch
7fe369dc9c Document two specials of the `lpt' driver: the port address can be
specified as `?', and the irq and vector clauses may be omitted,
forcing the port into polled mode.
1995-08-11 17:18:42 +00:00
David Greenman
628641f8a6 Converted mountlist to a CIRCLEQ.
Partially obtained from: 4.4BSD-Lite2
1995-08-11 11:31:18 +00:00
David Greenman
67d7e54eb1 Be careful not to dereference NULL credentials pointers when doing the
getattr function.
1995-08-11 07:26:26 +00:00
Peter Wemm
f64003830d Remove a deliberate #warning.. It's not polite, because I listed the the
driver in i386/conf/LINT...
Reviewed by:
Submitted by:
Obtained from:
1995-08-10 08:48:34 +00:00
Peter Wemm
1d0be877a4 Drat! I forgot to add this part of the Specialix Driver..
This is the firmware that is downnloaded onto the host card during boot.
Obtained from:Specialix International, via Andy Rutter <andy@acronym.co.uk>
1995-08-10 08:10:57 +00:00
Peter Wemm
b77990be3e Bring in my long-overdue version of the Specialix driver.
This was originally ported to BSDI by Andy Rutter <andy@acronym.co.uk>.
At the end of the day, this code has very little in common with Andy's
version, or the Specialix SYSV version.  Essentially it has been gradually
and almost completely rewritten, with LOTS of advice and inspiration from
Bruce Evans.  There are a couple of missing bits still, but they are minor.

The user-mode "sicontrol" program is in sad shape and will come in soon.
Transparent printing died a timely death.. Maybe later..

Jeremy Rolls @ Specialix (Development directory) has confirmed this is OK
to distribute, and Andy personally sent me his version that I started from.

Although this driver stood up to a nasty stress-test in this form, I am not
confident that there are no nasty bugs lurking.

People are welcome to try it, but dont go out and buy one just yet.. :-)
And *DONT* use it on a mission-critical machine... This is ALPHA QUALITY!
1995-08-09 13:13:47 +00:00
Peter Wemm
ffe1908145 Add hook for EISA probe for Specialix EISA card.
Reviewed by:
Submitted by:
Obtained from:
1995-08-09 13:00:25 +00:00
Peter Wemm
c48237107d Add Specialix driver to LINT
Reviewed by:
Submitted by:
Obtained from:
1995-08-09 12:58:50 +00:00
John Dyson
a4353b3b5e Fixed my usage of "asm" instead of "__asm" and "volatile" instead
of "__volatile".  Note also that the original mods that were submitted
by me were as a result of a discussion between various FreeBSD contributors.

Submitted by:	peter@haywire.dialix.com (Peter Wemm)
1995-08-09 02:39:32 +00:00
John Dyson
302cf5869a Fixed a problem that malloc(..,..,M_NOWAIT) was being called without checking
for return values.  It just so happens that in the cases where it is likely
to fail, it is okay to change the M_NOWAIT to M_WAITOK -- and all will
be well.  This problem was manfest as a panic very regularly on a 4MB
system right after bootup.
1995-08-08 05:14:40 +00:00
John Dyson
8966b85c8f Make the spl oriented inline functions less likely to allow
potentially volatile memory to be kept in registers during
the "call" (inline expansion.)  Do the same for pmap_update.
1995-08-08 04:50:52 +00:00
David Greenman
b4c196550c Move mbuf frees to after call to sorflush().
Submitted by:	Matt Dillon
1995-08-08 02:22:16 +00:00
David Greenman
74ca9fa64f On closer inspection, it turns out that all of the callers of disksort
are already at splbio()...so back out the last change to disksort.
1995-08-07 14:20:27 +00:00
David Greenman
0640d91d78 Set bp->b_actf=NULL for paranoia sake. 1995-08-07 11:56:31 +00:00
David Greenman
5d210d3fd4 Since buffers can be pulled off of the disk queue at interrupt time and
disksort is called at non-interrupt time and can be actively traversing
the list when that happens, there is a very small window of vulnerability.
Close it by protecting disksort with splbio().
1995-08-07 11:55:32 +00:00
David Greenman
b4224c9c6c Woops, I committed the wrong version of the diff in the last rev. 1995-08-07 08:40:49 +00:00
David Greenman
39e68756fb Use bdwrite() rather than brelse(). The cylinder group bitmap modification
is not preserved otherwise.
Note that this is a no-op in FreeBSD, however, as we have doreallocblks
disabled.

Submitted by:	Kirk McKusick
1995-08-07 08:16:32 +00:00
David Greenman
6c8897cf98 Made msgbuf range checking more robust and clean. 1995-08-07 07:58:23 +00:00
David Greenman
02d5c7b197 Restore check for msg_bufx being negative. Changed if() expression to be
in Lite2 style.
1995-08-06 22:00:17 +00:00
Joerg Wunsch
352abcd4a7 Extentd David's recent change to shutdown_nice() by calling
cpu_reset() directly in case init(8) is *not* running.
1995-08-06 19:45:34 +00:00