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Commit Graph

3608 Commits

Author SHA1 Message Date
Jordan K. Hubbard
49148d6390 Jim's latest fixes.
Submitted by:	james
1995-09-01 00:25:18 +00:00
Garrett Wollman
a5d3a8f99b Add a few hooks (in the form of an array of four void *'s) to allow
various bits of software to save some data in the ifnet structure without
having to constantly change the declaration thereof.
1995-08-31 15:21:31 +00:00
Bruce Evans
6dbc0269e2 Fix fatal function type mismatches in lkms. lkm init functions recently
gained a dummy argument for compatibility with sysinit functions, but
this arg wasn't passed for lkms outside the kernel.
1995-08-31 06:28:29 +00:00
John Dyson
5dce41c5a5 Increase the size of the pipe buffer as denoted by PIPSIZ from
4k to 8k.  This has a significant effect on the pipe performance.  In
the future it might be good to increase this to 16k.  PIPSIZ is now
tunable for experimentation.
1995-08-31 01:39:31 +00:00
Doug Rabson
fac7bcd92c Make nfs diskless work again.
Reviewed by:	John Hay <jhay@mikom.csir.co.za>
1995-08-30 17:24:15 +00:00
Bruce Evans
8d7459c596 Declare vfs_mountroot() in the right place. 1995-08-30 01:34:28 +00:00
Bruce Evans
44fc47d706 Fix several sysinit functions that had the wrong type and unnecessarily
external linkage.
1995-08-30 00:33:35 +00:00
Bruce Evans
b6f5c0b824 Fix several sysinit functions that had the wrong type and unnecessarily
external linkage.

Remove useless comments saying that SYSINIT() does system initialization.
1995-08-30 00:33:22 +00:00
Bruce Evans
088f73968c Fix several sysinit functions that had the wrong type and unnecessarily
external linkage.

Remove useless comments saying that SYSINIT() does system initialization.

shm.c:
Remove nearly useless comment that gave wrong pseudo-prototypes.
1995-08-30 00:33:02 +00:00
Bruce Evans
41a93c86d6 Fix benign type mismatch in a sysinit function arg. 1995-08-30 00:17:18 +00:00
Bruce Evans
9ef6c28ae2 Fix benign type mismatches and nested extern declarations in new sysinit
code.

Fix old and new missing prototypes.
1995-08-29 23:59:22 +00:00
Bruce Evans
154042d309 Remove relocation of Crtat. Drivers already relocate it (somewhat
bogusly).  We used to undo the driver relocation here before doing
a somewhat less bogus relocation.  The result was a null relocation
here.
1995-08-29 23:45:20 +00:00
Garrett Wollman
2b758395ea Fix long-standing bug in ICMPPRINTFS code where NTOHL was used instead
of ntohl for printing IP addresses, by instead substituting inet_ntoa()
to produce human-readable output.

Obtained from:	4.4-Lite-2
1995-08-29 17:49:04 +00:00
Jordan K. Hubbard
dbae4437e2 Address Bruce's mmap concerns in this driver too.
Submitted by:	Jim Lowe <james@miller.cs.uwm.edu>
1995-08-29 16:44:46 +00:00
Andrey A. Chernov
413c9ee9cd Reset LANG and LC_TIME env. variables to produce english date 1995-08-29 16:08:27 +00:00
Jordan K. Hubbard
93fe9cf4a4 Fixes for issues raised by Bruce Evans.
Submitted by:	Jim Lowe <james>
1995-08-29 13:55:24 +00:00
Bruce Evans
5c7761b2af kmstartup had the wrong type and unnecessarily external linkage for a
sysinit function.

subr_prof.c:
Remove useless comment.
1995-08-29 03:09:14 +00:00
Jordan K. Hubbard
1d86961e14 Kernel components of Matrox Meteor driver.
Submitted by:	Mark Tinguely <tinguely@plains.nodak.edu> and Jim Lowe <james>
1995-08-28 17:03:18 +00:00
Bruce Evans
4bb0ce8ce3 Fix correct_writedisklabel() and writedisklabel(). Their setting of
bp->b_flags has been broken for many years:
a) they didn't set B_BUSY for doing i/o.  This has been fatal since
   1995/07/25 when biodone() started checking that B_BUSY is set.
b) they didn't set B_INVAL for releasing the buffer.  This at best
   just put a useless buffer in the LRU queue for a little while.

Fix a couple of spelling errors and complete a couple of function
pointer declarations.
1995-08-28 16:09:11 +00:00
Guido van Rooij
de319b9419 Add SIOCGIFADDR ioctl so rarpd actually works with the if_ep interface. 1995-08-28 12:01:17 +00:00
Julian Elischer
2b14f991e6 Reviewed by: julian with quick glances by bruce and others
Submitted by:	terry (terry lambert)
This is  a composite of 3 patch sets submitted by terry.
they are:
New low-level init code that supports loadbal modules better
some cleanups in the namei code to help terry in 16-bit character support
some changes to the mount-root code to make it a little more
modular..

NOTE: mounting root off cdrom or NFS MIGHT be broken as I haven't been able
to test those cases..

certainly mounting root of disk still works just fine..
mfs should work but is untested. (tomorrows task)

The low level init stuff includes a total rewrite of init_main.c
to make it possible for new modules to have an init phase by simply
adding an entry to a TEXT_SET (or is it DATA_SET) list. thus a new module can
be added to the kernel without editing any other files other than the
'files' file.
1995-08-28 09:19:25 +00:00
Steven Wallace
fe89a532f1 Modified linux_readdir() function to properly handle Linux readdir()
calls with a byte size of 1.  This special case was not
correctly emulated.  Now programs such as a simple 'ls' to a commercial
Macintosh emulator called 'executor' will work correctly.
1995-08-28 00:50:08 +00:00
Joerg Wunsch
0f700bfda2 Add a comment that a user with many open windows under X might need to
bump CHILD_MAX.

Closes PR # conf/708: CHILD_MAX set rather low...

Submitted by:	careilly@monoid.cs.tcd.ie
1995-08-27 14:13:04 +00:00
Bruce Evans
d1dae4c8c1 Change db_ps() to have the correct number and type of args for a ddb
command.
1995-08-27 02:40:39 +00:00
Bruce Evans
976794d967 Change db_fncall() and db_panic() to have the correct number and type of
args for a ddb command.
1995-08-27 02:39:39 +00:00
Bruce Evans
187f023877 Change vm_object_print() to have the correct number and type of args
for a ddb command.
1995-08-26 23:19:49 +00:00
Bruce Evans
914181e7de Change vm_map_print() to have the correct number and type of args for
a ddb command.
1995-08-26 23:18:38 +00:00
Bruce Evans
512644a44d Don't declare a nonexistent function.
Fix formatting of recent changes.
1995-08-26 20:46:43 +00:00
Bruce Evans
fadc51bdc6 Remove "memory" clobber statement from enable_intr(). Enabling interrupts
doesn't invalidate loaded variables.

Fix formatting of recent changes.
1995-08-26 20:45:59 +00:00
Bruce Evans
826c5c4980 Convert \n to \r\n in serial_putchar(). 1995-08-26 20:03:43 +00:00
Joerg Wunsch
e3553e7bcd Bump the OSRELDATE to 199508. Too many things have changed since
2.0.5, most notably the NFSv3 kernel support.

Reviewed by:	the mailing lists
1995-08-26 06:47:52 +00:00
David Greenman
825a4d8e7f Killed MNT_NOAUTO. 1995-08-26 05:40:52 +00:00
Bruce Evans
430179f0c3 Don't compile the diagnostic functions vhold() and holdrele() unless
DIAGNOSTIC is defined.
1995-08-25 20:49:44 +00:00
Bruce Evans
7ae06c2b2e Remove extra arg from one call to uha_done(). 1995-08-25 20:39:01 +00:00
Bruce Evans
5e319b84a1 Remove extra arg from one of the calls to (*pr_usrreq)(). 1995-08-25 20:27:46 +00:00
Bruce Evans
5d81aaee02 Fix bogus arg (&p instead of p) in the call to VOP_ACCESS() from
msdosfs_setattr().  The bug was benign because the arg isn't used.
1995-08-25 20:12:23 +00:00
Bruce Evans
e3546115f3 Call nosys() from lkmnosys() with the correct number and type of args
instead of with none.  The first (struct proc *) arg is used if lkmnosys()
if is actually called.

Implement lkmnosys() with the correct number and type of args so that
the first of them can be used and the others won't need to be fixed
lated.
1995-08-25 20:03:02 +00:00
Bruce Evans
ac0418c3ae Remove extra arg from the call to ds_crc(). 1995-08-25 19:50:15 +00:00
Bruce Evans
4238af7cd2 Don't call VOP_UPDATE() with volatile timestamps. 1995-08-25 19:40:32 +00:00
Bruce Evans
b2c4393679 Remove extra args from the calls to getit(). The bug was benign with the
default function call convention.
1995-08-25 19:24:56 +00:00
Poul-Henning Kamp
9187dfc42c Remove my xxxinit hack. It was too gross. 1995-08-25 09:49:20 +00:00
Poul-Henning Kamp
f673a8d884 Shut warnings.
Add selwake calls.
remove some trash.
1995-08-25 09:47:06 +00:00
David Greenman
9f95e53cff Another minor optimization, this time to incore(). 1995-08-24 13:59:14 +00:00
David Greenman
ff3aaf2582 Minor optimization. 1995-08-24 13:28:16 +00:00
David Greenman
cbf2350552 Improved BUFHASH algorithm. 1995-08-24 12:57:17 +00:00
David Greenman
229296b0cf Killed some gratuitous #include's. 1995-08-24 12:54:11 +00:00
David Greenman
c0c06a67d2 Added NFS_ASYNC kernel option. It only has an effect for NFSv2. 1995-08-24 11:39:31 +00:00
David Greenman
dcc84850a7 Killed redundant declarations of nfsm_rpchead(). 1995-08-24 11:04:04 +00:00
Doug Rabson
c3b2cc769c Some fixes found using gcc -Wall:
nfsm_rpchead() has been called with the wrong number of args and misplaced
args since someone added new args in the middle for nfsv3.

Here's another one that would be important on 64-bit systems.  VOP_READDIR
takes a `u_int **cookies' arg.

Submitted by:	Bruce Evans <bde@zeta.org.au>
1995-08-24 10:45:16 +00:00
David Greenman
c0e5de7d88 Moved setting of VTEXT flag into the appropriate image activators. This
fixes a bug where linux binaries would get the flag set inappropriately.
1995-08-24 10:32:37 +00:00
Doug Rabson
27df97742b Add support for amd direct maps.
Reviewed by:	Thomas Graichen <graichen@sirius.physik.fu-berlin.de>
1995-08-24 10:17:39 +00:00
Poul-Henning Kamp
f37f4df155 pcic lkm for the pccard stuff. 1995-08-24 09:06:24 +00:00
Poul-Henning Kamp
0d2966d3f2 Andrew McRae's pcmcia/pccard code, the kernel part.
This is still very green, but I have managed to get my modem working.
Lots of work still to do, but now at least we can commit it. /phk

Reviewed by:	phk
Submitted by:	Andrew McRae <andrew@mega.com.au>
1995-08-24 08:56:20 +00:00
Justin T. Gibbs
07b1c6b3c9 Remove hard coded assumption that SCSI busses have 7 targets.
This change forces the controller drivers to allocate a scsibus_data struct
via a call to scsi_alloc_bus(), fill in the adapter_link field, and optionally
modify any other fields of the struct.  Scsi_alloc_bus() initializes all fields
to the default, so the changes in most drivers are very minimal.  For drivers
that support Wide controllers, the maxtarg field will have to be updated to
allow probing of all targets (for an example, look at the aic7xxx driver).

Scsi_attachdevs() now takes a scsibus_data* as its argument instead of an
sc_link*.  This allows us to expand the role of the scsibus_data struct for
other bus level configuration setings (max number of transactions, current
transaction opennings, etc for better tagged queuing support).

Reviewed by: Rodney Grimes <rgrimes>, Peter Dufault <dufault>, Julian Elischer <julian>
1995-08-23 23:03:34 +00:00
Justin T. Gibbs
ea46ac014f Remove hard coded assumption that SCSI busses have 7 targets.
Change some leading spaces to tabs.

This change forces the controller drivers to allocate a scsibus_data struct
via a call to scsi_alloc_bus(), fill in the adapter_link field, and optionally
modify any other fields of the struct.  Scsi_alloc_bus() initializes all fields
to the default, so the changes in most drivers are very minimal.  For drivers
that support Wide controllers, the maxtarg field will have to be updated to
allow probing of all targets (for an example, look at the aic7xxx driver).

Scsi_attachdevs() now takes a scsibus_data* as its argument instead of an
sc_link*.  This allows us to expand the role of the scsibus_data struct for
other bus level configuration setings (max number of transactions, current
transaction opennings, etc for better tagged queuing support).

Reviewed by: Rodney Grimes <rgrimes>, Peter Dufault <dufault>, Julian Elischer <julian>
1995-08-23 23:03:17 +00:00
Garrett Wollman
6adca7ad76 Fix some problems with multicast forwarding:
Garrett,

  Here are some patches for the rate limiting code.  It should be faster,
and in particular it doesn't leak malloc'd memory any more when rate_limit'ing
a phyint.

  It now uses an mbuf chain at each vif, instead of the static queue array.
This means that the MAXQSIZE is now variable per vif (although there is no
interface to change it other than a debugger); this is an area for more
experimentation.

  Bill

Submitted by:	Bill Fenner <fenner@parc.xerox.com>
1995-08-23 18:20:17 +00:00
Jordan K. Hubbard
d38820bf43 Damn! As Rod just reminded me, I didn't apply the tweak to make
this obey the mask properly.  I had it locally, but not in the diffs
I brought across.. :-(  Thanks, Rod.
1995-08-23 13:30:52 +00:00
Jordan K. Hubbard
e0adc2d3db Support for NOAUTO mounts.
Submitted by:	"Full Name Not Supplied" <simon@masi.ibp.fr>
1995-08-23 12:59:52 +00:00
Jordan K. Hubbard
215b0e62d5 Don't clip d_ncylinders to value used by partitions. 1995-08-23 11:43:45 +00:00
Jordan K. Hubbard
b8ef36f62e Properly initialize the d_ncylinders field to the maximum number of
cylinders.
1995-08-23 10:41:57 +00:00
Paul Traina
abdd03a364 Clean up compilation warning. 1995-08-23 05:26:21 +00:00
Peter Wemm
5275513295 Fix some outstanding bugs in the DCD modem control..
Implement the slip/ppp "hotchar" detection to improve latency
Debug the L_RINT bypass code..
Fix an interesting feature that caused 8-bit chars to loose their top bit
in some circumstances..

This finishes the remaining outstanding problems that I'm aware of, with
the exception of efficiency...  Optimizing can come later after it's fully
debugged.
1995-08-22 00:48:17 +00:00
Peter Wemm
d3497bc8de add a new Debug mode.. "DBG_OPTIM" - for observing the L_RINT bypass 1995-08-22 00:42:07 +00:00
David Greenman
4219d2b2ac A couple of micro optimizations to improve NULL syscall performance by
about 2%.
1995-08-21 18:06:48 +00:00
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