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FreeBSD/FreeBSD.git
22 years agoThis commit was generated by cvs2svn to compensate for changes in r90744,
Juli Mallett [Sat, 16 Feb 2002 21:27:48 +0000 (21:27 +0000)]
This commit was generated by cvs2svn to compensate for changes in r90744,
which included commits to RCS files with non-trunk default branches.

22 years agoImport OpenBSD m4 as of today.
Juli Mallett [Sat, 16 Feb 2002 21:27:48 +0000 (21:27 +0000)]
Import OpenBSD m4 as of today.

22 years agoSupply progress information in dump's process title, which is useful
Ian Dowse [Sat, 16 Feb 2002 21:05:16 +0000 (21:05 +0000)]
Supply progress information in dump's process title, which is useful
for monitoring automated backups. This is based on a patch by Mikhail
Teterin, with some changes to make its operation clearer and to
update the proctitle more frequently.

PR: bin/32138

22 years agoOn receipt of a SIGINFO, schedule an immediate printout of the
Ian Dowse [Sat, 16 Feb 2002 20:22:26 +0000 (20:22 +0000)]
On receipt of a SIGINFO, schedule an immediate printout of the
percentage complete and remaining time estimate.

PR: bin/32138
Submitted by: mi

22 years agoWhen blocked on a mutex, display the mutex name via the wchan string field
Matthew Dillon [Sat, 16 Feb 2002 20:10:00 +0000 (20:10 +0000)]
When blocked on a mutex, display the mutex name via the wchan string field
so we can at least tell the difference between being blocked in Giant
and being blocked in some other mutex.

22 years agoNew release notes: puc(4).
Bruce A. Mah [Sat, 16 Feb 2002 19:58:56 +0000 (19:58 +0000)]
New release notes:  puc(4).

Modified release notes:  Network device polling not just for i386
anymore and has a manpage (+MFC), uudecode(1) -p un-deprecated.

MFCs noted:  ARCNET support, cm driver,

22 years agoDocument the 'M' state.
Dag-Erling Smørgrav [Sat, 16 Feb 2002 18:47:22 +0000 (18:47 +0000)]
Document the 'M' state.

22 years ago(Doing that whole test-immediately-after-commit-thing like obrien sez:)
Brian Feldman [Sat, 16 Feb 2002 17:44:43 +0000 (17:44 +0000)]
(Doing that whole test-immediately-after-commit-thing like obrien sez:)
Forgot to include lock.h and mutex.h for GIANT_REQUIRED.

22 years agoAdd revoke_and_destroy_dev(), to be used by devices which decide when
Brian Feldman [Sat, 16 Feb 2002 17:35:05 +0000 (17:35 +0000)]
Add revoke_and_destroy_dev(), to be used by devices which decide when
they choose to destroy themselves without regard to whether or not
they are open.

22 years agoFix two file descriptor leaks in the internal function local_rpcb()
Ian Dowse [Sat, 16 Feb 2002 17:05:49 +0000 (17:05 +0000)]
Fix two file descriptor leaks in the internal function local_rpcb()
that is used by a number of rpcbind-related library functions. Also
fix a rpc client leak in rpcb_set().

Submitted by: mbr
Obtained from: NetBSD

22 years agoMerge from NetBSD:
Josef Karthauser [Sat, 16 Feb 2002 16:16:12 +0000 (16:16 +0000)]
Merge from NetBSD:

* Add a -d flag to show the device drivers associated with each device.
* Update to use the new speed structure entry.

22 years agoAdd the puc (PCI "Universal" Communications) driver. The idea and some of
John Hay [Sat, 16 Feb 2002 15:12:14 +0000 (15:12 +0000)]
Add the puc (PCI "Universal" Communications) driver. The idea and some of
the structure definitions come from NetBSD to make it easier to share card
definitions. The driver only acts as a shim between the pci bus and the
sio driver. Later pci parallel ports could also be supported through this
driver. Support for most single and multiport pci serial cards should be
as simple as adding its definition to pucdata.c

Tested with the following pci cards:
Moxa Industio CP-114, 4 port RS-232,RS-422/485
Syba Tech Ltd. PCI-4S2P-550-ECP, 4 port RS-232 + 2 parallel ports
Netmos NM9835 PCI-2S-550, 2 port RS-232

22 years agoIf downloading to a temporary file, set the timestamp on the temp file, not
Dag-Erling Smørgrav [Sat, 16 Feb 2002 14:02:57 +0000 (14:02 +0000)]
If downloading to a temporary file, set the timestamp on the temp file, not
on the file we're replacing.

PR: bin/34992
Submitted by: Shunichiro Ariura <syun1rou@blackshell.org>
MFC after: 1 week

22 years agoMFi386: revisions 1.334 and 1.335
Yoshihiro Takahashi [Sat, 16 Feb 2002 13:13:22 +0000 (13:13 +0000)]
MFi386: revisions 1.334 and 1.335

22 years agoMFi386: revisions 1.495 and 1.496
Yoshihiro Takahashi [Sat, 16 Feb 2002 12:59:58 +0000 (12:59 +0000)]
MFi386: revisions 1.495 and 1.496

22 years agoAdded #include <sys/systm.h>
Yoshihiro Takahashi [Sat, 16 Feb 2002 12:58:16 +0000 (12:58 +0000)]
Added #include <sys/systm.h>

22 years agoAdd header to prototype exit(3). Fix a style bug.
Mike Barcroft [Sat, 16 Feb 2002 09:25:49 +0000 (09:25 +0000)]
Add header to prototype exit(3).  Fix a style bug.

22 years agoUn-deprecate the -p option. We now have two ways to output to stdout:
Mike Barcroft [Sat, 16 Feb 2002 09:18:33 +0000 (09:18 +0000)]
Un-deprecate the -p option.  We now have two ways to output to stdout:
`-o /dev/stdout' or `-p'.

Requested by: grog, nectar

22 years agoDont try to attach ATA RAID's if none found.
Søren Schmidt [Sat, 16 Feb 2002 08:10:24 +0000 (08:10 +0000)]
Dont try to attach ATA RAID's if none found.

22 years agoDon't leave garbage in parts of fpregs in the fxsr case. All callers
Bruce Evans [Sat, 16 Feb 2002 07:07:54 +0000 (07:07 +0000)]
Don't leave garbage in parts of fpregs in the fxsr case.  All callers
(procfs and ptrace) supply kernel stack garbage, so kernel context was
leaked to userland.

Reviewed by: des

22 years agoFIxed the following style bugs:
Bruce Evans [Sat, 16 Feb 2002 05:59:26 +0000 (05:59 +0000)]
FIxed the following style bugs:
- clobbering of jsp's $Id$ by FreeBSD's old $Id$.
- long lines in recent KSE changes (procfs_ctl.c).
- other style bugs in KSE changes (most related to an shadowed variable
  in procfs_status.c -- the td in the outer scope is obfuscated by
  PFS_FILL_ARGS).

Approved by: des

22 years agoFIxed the following style bugs:
Bruce Evans [Sat, 16 Feb 2002 05:38:07 +0000 (05:38 +0000)]
FIxed the following style bugs:
- clobbering of jsp's $Id$ by FreeBSD's old $Id$.
- lost Berkeley id in procfs_dbregs.c
- long lines in recent KSE changes.
- various gratuitous differences between procfs_*regs.c.

22 years agoFixed missing PHOLD()/PRELE().
Bruce Evans [Sat, 16 Feb 2002 04:05:32 +0000 (04:05 +0000)]
Fixed missing PHOLD()/PRELE().

Obtained from: procfs_dbregs.c
Approved by: des

22 years agoMerge from NetBSD:
Josef Karthauser [Sat, 16 Feb 2002 00:51:26 +0000 (00:51 +0000)]
Merge from NetBSD:

Pave the way for USB2, by replacing 'lowspeed' with 'speed', so
that it can take the values USB_SPEED_LOW, USB_SPEED_FULL or in
time USB_SPEED_HIGH.

22 years agoRe-add bmaj to the cdevsw's, but don't compile it in on -current.
Josef Karthauser [Fri, 15 Feb 2002 22:54:10 +0000 (22:54 +0000)]
Re-add bmaj to the cdevsw's, but don't compile it in on -current.
This makes the code more portable between -current, -stable and the
other BSDs.

22 years agoDocument that the type of st_flags is now fflags_t.
Garrett Wollman [Fri, 15 Feb 2002 22:37:15 +0000 (22:37 +0000)]
Document that the type of st_flags is now fflags_t.

22 years agoResurrect one of the easiest changes from my big include files roll-up
Garrett Wollman [Fri, 15 Feb 2002 22:15:39 +0000 (22:15 +0000)]
Resurrect one of the easiest changes from my big include files roll-up
patch from a year ago: give file flags their own type.  This does not
(yet) change the type used by system calls or library functions.
The underlying type was chosen to match what is returned by stat().

22 years agoFix my recent breakage of some modules.
Bruce Evans [Fri, 15 Feb 2002 15:45:34 +0000 (15:45 +0000)]
Fix my recent breakage of some modules.

22 years agoAdd a delta missed in the last iommu.c commit. This unbreaks the sparc64
Thomas Moestl [Fri, 15 Feb 2002 14:48:54 +0000 (14:48 +0000)]
Add a delta missed in the last iommu.c commit. This unbreaks the sparc64
kernel build.

Pointy hat to: tmm

22 years ago - Remove unneeded variable.
Robert Drehmel [Fri, 15 Feb 2002 13:22:09 +0000 (13:22 +0000)]
 - Remove unneeded variable.
 - Remove change for my local configuration that slipped in with
   the last commit; I am having problems booting when multiple SCSI
   disks are attached, so I will change this part as soon as I find
   a solution, anyway.

22 years agoGarbage-collect options ACPI_NO_ENABLE_ON_BOOT, AML_DEBUG, BLEED,
Bruce Evans [Fri, 15 Feb 2002 13:16:11 +0000 (13:16 +0000)]
Garbage-collect options ACPI_NO_ENABLE_ON_BOOT, AML_DEBUG, BLEED,
DEVICE_SYSCTLS, KEY, LOUTB, NFS_MUIDHASHSIZ, NFS_UIDHASHSIZ, PCI_QUIET
and SIMPLELOCK_DEBUG.

22 years agoThis file is now unneeded.
Robert Drehmel [Fri, 15 Feb 2002 13:11:00 +0000 (13:11 +0000)]
This file is now unneeded.

22 years ago - Do not include a NetBSD header as it is not needed anymore.
Robert Drehmel [Fri, 15 Feb 2002 13:09:34 +0000 (13:09 +0000)]
 - Do not include a NetBSD header as it is not needed anymore.
 - Remove two constants that were needed in conjuction with the
   NetBSD disklabel header.  Use the FreeBSD equivalents.
   To boot from NetBSD/sparc64 partitions, define LABELOFFSET to
   be 128.
 - Do not use the complete open firmware path to filter out cdrom drives.
   No path containing "cdrom" is detected as a disk now.
 - Simplify some code.

22 years agoAdd the FreeBSD/sparc64 bootblock and its make file.
Robert Drehmel [Fri, 15 Feb 2002 12:49:20 +0000 (12:49 +0000)]
Add the FreeBSD/sparc64 bootblock and its make file.

22 years agoMoved the 127/8 check below so that IPF redirects have a chance of working.
Ruslan Ermilov [Fri, 15 Feb 2002 12:19:03 +0000 (12:19 +0000)]
Moved the 127/8 check below so that IPF redirects have a chance of working.

MFC after: 1 day

22 years agoGarbage collect options AVM_A1_PCI, AVM_A1_PCMCIA, DEBUG_LINUX, DEV_APM,
Bruce Evans [Fri, 15 Feb 2002 10:19:39 +0000 (10:19 +0000)]
Garbage collect options AVM_A1_PCI, AVM_A1_PCMCIA, DEBUG_LINUX, DEV_APM,
GUS_DMA, GUS_DMA2, GUS_IRQ, OLTR_NO_BULLSEYE_MAC, OLTR_NO_HAWKEYE_MAC,
OLTR_NO_TMS_MAC and PCIC_RESUME_RESET.

22 years agonew entry for polling manpage
Luigi Rizzo [Fri, 15 Feb 2002 08:36:06 +0000 (08:36 +0000)]
new entry for polling manpage
(wonder why the process cannot be made automatic...)

22 years agoAdd a manpage for DEVICE_POLLING
Luigi Rizzo [Fri, 15 Feb 2002 08:34:33 +0000 (08:34 +0000)]
Add a manpage for DEVICE_POLLING

22 years ago#include "opt_compat.h" so that the support for old ioctls can actually
Bruce Evans [Fri, 15 Feb 2002 08:28:34 +0000 (08:28 +0000)]
#include "opt_compat.h" so that the support for old ioctls can actually
be compiled.  Old tty ioctls are still used (possibly ifdef'ed) in at
least the following programs in the src tree:
  atc des ee fontedit gdb gdbserver lock ntp perl5 tcsh telnet top vttest

rp.c:
Unremoved used variables so that the support for old ioctls actually
compiles.

Not tested at runtime by: bde

22 years agoUpdate manpage to reflect reality.
Luigi Rizzo [Fri, 15 Feb 2002 07:47:39 +0000 (07:47 +0000)]
Update manpage to reflect reality.

22 years agoAdded undocumented options AAC_DEBUG, ACD_DEBUG, ACPI_MAX_THREADS,
Bruce Evans [Fri, 15 Feb 2002 07:08:44 +0000 (07:08 +0000)]
Added undocumented options AAC_DEBUG, ACD_DEBUG, ACPI_MAX_THREADS,
ACPI_NO_SEMAPHORES, ASR_MEASURE_PERFORMANCE, AST_DEBUG, ATAPI_DEBUG,
ATA_DEBUG, BKTR_ALLOC_PAGES, BROOKTREE_ALLOC_PAGES, CAPABILITIES,
COMPAT_SUNOS, CV_DEBUG, MAXFILES, METEOR_TEST_VIDEO, NDEVFSINO,
NDEVFSOVERFLOW, NETGRAPH_BRIDGE, NETSMB, NETSMBCRYPTO, PFIL_HOOKS,
SIMOS, SMBFS, VESA_DEBUG, VGA_DEBUG.

Start using #! to comment out negative options and ## to comment out
broken options.

atapi-all.c:
Fixed rotted bits that were hiding under ATAPI_DEBUG.

atapi-cd.c:
#include "opt_ata.h" so that ACD_DEBUG is actually visible.

ata/atapi-tape.c
#include "opt_ata.h" so that AST_DEBUG is actually visible.

22 years agoLots of improvement to the bridging code.
Luigi Rizzo [Fri, 15 Feb 2002 05:11:11 +0000 (05:11 +0000)]
Lots of improvement to the bridging code.
In order of importance:

 + each cluster now uses private data structures (filtering and
   local address tables) so you can treat them as fully independent
   switches. This part of the work was supported by:
        Cisco Systems, Inc. - NSITE lab, RTP, NC.

 + cleaned up the handling of configuration, so the system will behave
   much better when real or pseudo devices are dynamically attached
   or detached. It should also not panic anymore on systems with large
   number of devices, closing a few existings PRs on the topic.

 + while at it, add support for VLAN. This means that a FreeBSD box
   can now work as a real VLAN switch, with trunk interfaces etc.
   As an example:
        ifconfig vlan0 vlan 3 vlandev dc0
        ifconfig vlan1 vlan 4 vlandev dc0
        net.link.ether.bridge_cfg="vlan0:3,dc1:3,vlan1:4,dc1:4"
   uses dc0 as a trunk interface, and dc1 and dc3 as ports on vlans 3 and 4
   You get the idea...
   NOTA BENE: by default bridge_cfg is initialised to "" so even if
   you enable bridging, no packets will be bridged until you set the
   list of interfaces on which you want this to happen.

 + large restructuring of the code, moving private vars and types from
   bridge.h to bridge.c.

 + added a lot of comments to the code to explain how to use it.

22 years agoRemove useless initialization to 0 of a couple of global variables.
Luigi Rizzo [Fri, 15 Feb 2002 04:57:18 +0000 (04:57 +0000)]
Remove useless initialization to 0 of a couple of global variables.

22 years agoDo not disable IPv6 and vlan support when RELEASE_CRUNCH is defined.
Luigi Rizzo [Fri, 15 Feb 2002 03:57:06 +0000 (03:57 +0000)]
Do not disable IPv6 and vlan support when RELEASE_CRUNCH is defined.
We do support already IPv6 in the RELENG_4 boot floppies, and
vlan might be desirable as well.

22 years agoFixed a typo in rev.1.65 that gave a reference to a nonexistent variable.
Bruce Evans [Fri, 15 Feb 2002 03:54:01 +0000 (03:54 +0000)]
Fixed a typo in rev.1.65 that gave a reference to a nonexistent variable.
This was not detected by LINT because LINT is missing COMPAT_SUNOS.

22 years agoMake this compile after changes to kse structures.
Luigi Rizzo [Fri, 15 Feb 2002 02:50:07 +0000 (02:50 +0000)]
Make this compile after changes to kse structures.
This escaped because DEVICE_POLLING is disabled in LINT being
not compatible with SMP. In fact, it is only a runtime problem,
so if we could recognize that we are building a LINT kernel
we could as well disable the check for SMP being defined.

Reported-by: Joe Clarke
22 years agoDon't leave stack garbage in the reserved fields of the header.
Bruce Evans [Fri, 15 Feb 2002 02:37:08 +0000 (02:37 +0000)]
Don't leave stack garbage in the reserved fields of the header.

22 years agoFixed style bugs in rev.1.5:
Bruce Evans [Fri, 15 Feb 2002 02:28:50 +0000 (02:28 +0000)]
Fixed style bugs in rev.1.5:
- missing whitespace
- strange version of warn() built out of warnx() + strerror().  Just use
  warn().
- conversion of just one of the two perror()'s to warn*()

Actually use _warn() instead of _warn(), to keep up with namespace-
unpollution for warn().

22 years agoUnbogotify the comment containing the RCS Id.
Dag-Erling Smørgrav [Fri, 15 Feb 2002 00:46:32 +0000 (00:46 +0000)]
Unbogotify the comment containing the RCS Id.

22 years agoSpell #if 0 correctly
Andrew Gallatin [Thu, 14 Feb 2002 22:29:03 +0000 (22:29 +0000)]
Spell #if 0 correctly

22 years agoPut a more reasonable path for "more" sources in crunch.conf,
Luigi Rizzo [Thu, 14 Feb 2002 19:43:40 +0000 (19:43 +0000)]
Put a more reasonable path for "more" sources in crunch.conf,
and disable telnet and friends in favour of ssh/sshd/scp.

Pull out a few NIC drivers from the config file to make the
image fit into a 1.44 image again. I have left "lnc" in as that is
emulated by vmware so this can be booted there.

22 years agoUse { } instead of ( ) for grouping shell commands so that
Luigi Rizzo [Thu, 14 Feb 2002 19:21:50 +0000 (19:21 +0000)]
Use { } instead of ( ) for grouping shell commands so that
variable assignments are retained ( () creates a subshell)

Reported-by: Michael Bretterklieber <mbretter@inode.at>
22 years agoRemove an unneeded include of sys/sx.h. An older pre-commit version of
John Baldwin [Thu, 14 Feb 2002 18:18:25 +0000 (18:18 +0000)]
Remove an unneeded include of sys/sx.h.  An older pre-commit version of
the filedesc locking used an sx lock for the filedesc lock rather than a
mutex which is why the include was here.

22 years agoPrevent dup2(2) from closing internal libc_r pipe descriptors.
Maxim Konovalov [Thu, 14 Feb 2002 15:26:59 +0000 (15:26 +0000)]
Prevent dup2(2) from closing internal libc_r pipe descriptors.

PR: misc/28947
Reviewed by: jasone, ru
Approved by: jasone, ru
MFC after: 1 week

22 years agoCorrect a typo pthread_attr_setscope() function fails unconditionally
Maxim Konovalov [Thu, 14 Feb 2002 15:20:36 +0000 (15:20 +0000)]
Correct a typo pthread_attr_setscope() function fails unconditionally
due to.

PR: misc/30699
Reviewed by: jasone, ru
Approved by: jasone, ru
MFC after: 1 week

22 years agoThe previous fix for broken -DMAKE_KERBEROS5 world was incomplete.
Ruslan Ermilov [Thu, 14 Feb 2002 13:06:52 +0000 (13:06 +0000)]
The previous fix for broken -DMAKE_KERBEROS5 world was incomplete.
Finish it by adding kerberos5/lib/libvers to the build-tools list.

(I didn't notice it before because I tested my fix in a -DNOCLEAN
environment, and static libc.a was already in ${WORLDTMP}/usr/lib,
and libvers's make-print-version build tool used it for linking.)

Spotted by: John Indra <maverick@office.naver.co.id>

22 years agoFix a bug introduced in rev.1.40 which can cause systems to crash when
Brian Feldman [Thu, 14 Feb 2002 08:22:37 +0000 (08:22 +0000)]
Fix a bug introduced in rev.1.40 which can cause systems to crash when
detaching USB devices.  Specifically, a variable which was not meant
to be reused was, in fact, being reused.

22 years agoRegenerate.
Josef Karthauser [Thu, 14 Feb 2002 03:03:08 +0000 (03:03 +0000)]
Regenerate.

22 years agoSupport the HP 5400C scanner.
Josef Karthauser [Thu, 14 Feb 2002 02:51:12 +0000 (02:51 +0000)]
Support the HP 5400C scanner.

PR: kern/34783

22 years agoMove user_from_uid to pwd.h
Warner Losh [Thu, 14 Feb 2002 01:59:47 +0000 (01:59 +0000)]
Move user_from_uid to pwd.h
Move group_from_gid to grp.h
Remove from stdlib.h
Make the prototypes match the code
Fix rm and mv to include new files.

NetBSD has these defined in those files, and others too that I've not
done.

Approved by: terminal room kabal
Reviewed by: jhb, phk

22 years agoComplete rework of the PowerPC pmap and a number of other bits in the early
Benno Rice [Thu, 14 Feb 2002 01:39:11 +0000 (01:39 +0000)]
Complete rework of the PowerPC pmap and a number of other bits in the early
boot sequence.

The new pmap.c is based on NetBSD's newer pmap.c (for the mpc6xx processors)
which is 70% faster than the older code that the original pmap.c was based
on.  It has also been based on the framework established by jake's initial
sparc64 pmap.c.

There is no change to how far the kernel gets (it makes it to the mountroot
prompt in psim) but the new pmap code is a lot cleaner.

Obtained from: NetBSD (pmap code)

22 years agoIn createfiles(), properly handle a number of cases where no further
Ian Dowse [Thu, 14 Feb 2002 01:30:45 +0000 (01:30 +0000)]
In createfiles(), properly handle a number of cases where no further
volumes are available, instead of getting stuck in a loop calling
getvol(). Normally restore in 'x' or 'i' modes will ask for a new
(earlier) volume when the current inode number on the tape is greater
than the last inode to be restored, since there can be no further
inodes of interest on that volume. However we don't want to change
volumes in this case either if the user explicitly said that there
are no more tapes, or if we are looking at the first volume.

When no more volumes are available but there are still inodes that
we have not found, we now just fall through to the code that prints
out a list of any missing files, so the restore completes normally.
Also simplify the logic a bit by always returning to the start of
the main for(;;) loop whenever the volume has changed.

This should completely fix the "Changing volumes on pipe input" bug
that is often observed when restoring dumps of active filesystems.

PR: bin/4176, bin/34604, misc/34675

22 years agoFixed sign extension bugs in previous commit. They didn't completely
Bruce Evans [Thu, 14 Feb 2002 01:21:23 +0000 (01:21 +0000)]
Fixed sign extension bugs in previous commit.  They didn't completely
break scheduling because negative priorities were most fixed up by
converting kg_pri_user back to the correct type.

Fixed some style bugs in previous commit (non-terminated sentence fragments
and regressions in comments).

22 years agoTypo fix: Usally -> Usually.
Giorgos Keramidas [Thu, 14 Feb 2002 01:21:07 +0000 (01:21 +0000)]
Typo fix: Usally -> Usually.

PR: docs/34918
Submitted by: Harry Newton <harry_newton@telinco.co.uk>

22 years agoRework revision 1.12, and wrap the bmaj entry with an #if doesn't
Josef Karthauser [Thu, 14 Feb 2002 00:35:03 +0000 (00:35 +0000)]
Rework revision 1.12, and wrap the bmaj entry with an #if doesn't
compile it in on FreeBSD-current, but does in all other cases
(-stable, NetBSD, OpenBSD, etc).

22 years agoReinstate revision 1.14. The empty uscannerioctl() was accidently
Josef Karthauser [Thu, 14 Feb 2002 00:32:03 +0000 (00:32 +0000)]
Reinstate revision 1.14.  The empty uscannerioctl() was accidently
re-added during a recent NetBSD merge.

22 years agoDon't confuse a struct with its first member. This fixes:
Bruce Evans [Wed, 13 Feb 2002 21:38:48 +0000 (21:38 +0000)]
Don't confuse a struct with its first member.  This fixes:
./@/i386/i386/machdep.c: In function `init386':
./@/i386/i386/machdep.c:1700: warning: assignment from incompatible pointer type

22 years agoremove superflous empty line (in preparation to MFC)
Max Khon [Wed, 13 Feb 2002 19:36:14 +0000 (19:36 +0000)]
remove superflous empty line (in preparation to MFC)

22 years agoSet rc=1 rather than 0 so that setting daily_show_success=YES masks
Brian Somers [Wed, 13 Feb 2002 19:10:07 +0000 (19:10 +0000)]
Set rc=1 rather than 0 so that setting daily_show_success=YES masks
the output of all goes well.

PR: 34825
Submitted by: Valentin Nechayev <netch@netch.kiev.ua>
MFC after: 3 weeks

22 years agoRe-enable WITNESS for GENERIC. Since the 5.x branch is mostly about
Alfred Perlstein [Wed, 13 Feb 2002 18:47:50 +0000 (18:47 +0000)]
Re-enable WITNESS for GENERIC.  Since the 5.x branch is mostly about
SMP we'd like as much feedback as possible from users about possible
locking problems as early as possible.

To negate most of the performance impact I've also enabled
WITNESS_SKIPSPIN.  I've done this as we've been running WITNESS
over the spinlock code for a while without incident and it goes a
long way to making the performance problems of WITNESS much more
bearable.

Users who should be running current should know about turning WITNESS
off for performance reasons.

That said and done, WITNESS could/should be made into a tuneable,
but we'll leave that as an excersize to those that want to disable
it without a kernel recompile.

22 years ago- Added support for receive in multiple
Prafulla Deuskar [Wed, 13 Feb 2002 18:19:27 +0000 (18:19 +0000)]
- Added support for receive in multiple
  descriptors. This simplifies code for jumbo frames.
- Cleaned up coding conventions to make code more unix-like.
- Cleaned up code in if_em_fxhw.c and if_em_phy.c.
  Added relevant comments.

MFC after: 1 week

22 years agoCorrect comment: mklocale(1) and NLS are absolutely independent
Alexey Zelkin [Wed, 13 Feb 2002 18:18:13 +0000 (18:18 +0000)]
Correct comment: mklocale(1) and NLS are absolutely independent

22 years agoCorrect NLSOWN and NLSGRP values.
Alexey Zelkin [Wed, 13 Feb 2002 18:16:34 +0000 (18:16 +0000)]
Correct NLSOWN and NLSGRP values.

22 years agoCalculate physmem before calling init_param2().
Thomas Moestl [Wed, 13 Feb 2002 17:05:56 +0000 (17:05 +0000)]
Calculate physmem before calling init_param2().

Submitted by: jake

22 years agoAvoid crashing in early boot when WITNESS is enabled by moving the
Thomas Moestl [Wed, 13 Feb 2002 16:36:44 +0000 (16:36 +0000)]
Avoid crashing in early boot when WITNESS is enabled by moving the
mtx_init() for intr_table_lock after the globaldata pointer
initialization.

22 years agoAdd counter.c and sbus.c. Unify style.
Thomas Moestl [Wed, 13 Feb 2002 16:29:51 +0000 (16:29 +0000)]
Add counter.c and sbus.c. Unify style.

22 years agoAdd the counter-timer node to the exclusion list, as it is handled
Thomas Moestl [Wed, 13 Feb 2002 16:28:40 +0000 (16:28 +0000)]
Add the counter-timer node to the exclusion list, as it is handled
specially. While being there, sort that list.

22 years agoUse stxa_sync() when accessing the LSU control register to avoid undefined
Thomas Moestl [Wed, 13 Feb 2002 16:25:33 +0000 (16:25 +0000)]
Use stxa_sync() when accessing the LSU control register to avoid undefined
behaviour.

22 years agoUse stxa_sync() when accessing the diagnostic registers to invalidate
Thomas Moestl [Wed, 13 Feb 2002 16:20:38 +0000 (16:20 +0000)]
Use stxa_sync() when accessing the diagnostic registers to invalidate
caches; this is needed to avoid undefined behaviour.
Clean up a bit.

22 years agoAdd support for the counter-timer which is included in the Sun U2S and
Thomas Moestl [Wed, 13 Feb 2002 16:16:36 +0000 (16:16 +0000)]
Add support for the counter-timer which is included in the Sun U2S and
U2P bridges as a time counter.

22 years agoAdd support for the SBus, which is used in early Sun UltraSPARC machines.
Thomas Moestl [Wed, 13 Feb 2002 16:11:36 +0000 (16:11 +0000)]
Add support for the SBus, which is used in early Sun UltraSPARC machines.
Ported from NetBSD.

22 years agoMerge r1.39 from NetBSD (manage both streaming caches for psycho pairs).
Thomas Moestl [Wed, 13 Feb 2002 16:07:59 +0000 (16:07 +0000)]
Merge r1.39 from NetBSD (manage both streaming caches for psycho pairs).
Use explicit bus space accesses instead of mapping the device memory
into kva.
Fix support for psycho pairs, and catch up with iommu code changes.

22 years agoMerge r1.42 of iommu.c and r1.9 of iommuvar.h from NetBSD (this adds
Thomas Moestl [Wed, 13 Feb 2002 15:59:17 +0000 (15:59 +0000)]
Merge r1.42 of iommu.c and r1.9 of iommuvar.h from NetBSD (this adds
support for managing both streaming caches on psycho pairs).
Use explicit bus space accesses instead of mapping the device memory into
kva.
Move DVMA allocation to the map creation/dma memory allocation functions.

22 years agoClean up bus space debugging support; change sparc64_bus_mem_map() to
Thomas Moestl [Wed, 13 Feb 2002 15:51:57 +0000 (15:51 +0000)]
Clean up bus space debugging support; change sparc64_bus_mem_map() to
take a bus tag and handle as argument instead of a i/o space id and a
physical address, now that nexus handles device memory resource
allocations.

22 years agoDefine constants for the CPU implementation id; export the dectected id
Thomas Moestl [Wed, 13 Feb 2002 15:47:12 +0000 (15:47 +0000)]
Define constants for the CPU implementation id; export the dectected id
as cpu_impl.

22 years agoDon't panic when no interrupt map can be found for a PCI bus; this seems
Thomas Moestl [Wed, 13 Feb 2002 15:44:58 +0000 (15:44 +0000)]
Don't panic when no interrupt map can be found for a PCI bus; this seems
to happen on some models, like the Netra T1.

22 years agoFix typos in a comment.
Thomas Moestl [Wed, 13 Feb 2002 15:43:42 +0000 (15:43 +0000)]
Fix typos in a comment.

22 years agoAdd a few new functions/macros: intr_disable() and intr_restore() to
Thomas Moestl [Wed, 13 Feb 2002 15:40:05 +0000 (15:40 +0000)]
Add a few new functions/macros: intr_disable() and intr_restore() to
disable interrupts completely, and stxa_sync(), which performs a store
immediately followed by a membar #Sync with interrupts disabled (this
is needed for writes to diagnostic registers).

22 years agoMinor bug fixes (add a missing break, correct the resource ranges, remove
Thomas Moestl [Wed, 13 Feb 2002 15:35:22 +0000 (15:35 +0000)]
Minor bug fixes (add a missing break, correct the resource ranges, remove
a memory leak).

22 years ago* Don't SEGFAULT on attempt to write nothing (if no source files were
Alexey Zelkin [Wed, 13 Feb 2002 13:00:33 +0000 (13:00 +0000)]
* Don't SEGFAULT on attempt to write nothing (if no source files were
specified)
* Don't print currline if it's NULL

MFC after: 3 days

22 years agoFix a number of long-standing restore bugs in tape.c, mainly relating
Ian Dowse [Wed, 13 Feb 2002 12:06:58 +0000 (12:06 +0000)]
Fix a number of long-standing restore bugs in tape.c, mainly relating
to multi-volume restores:
 - In findinode(), keep a copy of header->c_type so that we don't
   exit the do-while loop until we have processed the current header.
   Exiting too early leaves curfile.ino set to 0, which confuses
   the logic in createfiles(), so multi-volume restores with the
   'x' command don't work if you follow the instructions and supply
   the tapes in reverse order.  This appears to have been broken
   by CSRG revision 5.33 tape.c (Oct 1992).
 - The logic in getvol() for deciding how many records to skip after
   the volume header was confused; sometimes it would skip too few
   records and sometimes too many, leading to "resync restore"
   warnings and missing files. Skip to the next header only when
   the current action is not `USING'. Work around a dump bug that
   sets c_count incorrectly in the volume header of the first tape.
   Some of the problems here date back to at least 1991.
 - Back out revision 1.23. This appeared to avoid warnings about
   missing files in the 'rN' verification case, but it made the
   problems with the 'x' command worse by stopping getvol() from
   even attempting to find the first inode number on the newly
   inserted tape. The bug it addressed is fixed by correcting the
   skipping logic as described above.
 - Save the value of `tpblksread' in case the wrong volume is
   supplied, because it is incremented each time we read a volume
   header. We already saved `blksread' for the same reson.

22 years agoRevert 1.29. It breaks the build. Will figure out a better way to do
Warner Losh [Wed, 13 Feb 2002 10:11:38 +0000 (10:11 +0000)]
Revert 1.29.  It breaks the build.  Will figure out a better way to do
this that doesn't break things.

22 years agoMake the user_from_uid and group_from_gid prototypes match the actual
Warner Losh [Wed, 13 Feb 2002 09:33:00 +0000 (09:33 +0000)]
Make the user_from_uid and group_from_gid prototypes match the actual
function definitions.

22 years agoUse new-style function declations.
Warner Losh [Wed, 13 Feb 2002 09:30:47 +0000 (09:30 +0000)]
Use new-style function declations.

22 years agoFix infinite loop around sendfile(2) after sending >4GB file.
Maxim Konovalov [Wed, 13 Feb 2002 09:00:05 +0000 (09:00 +0000)]
Fix infinite loop around sendfile(2) after sending >4GB file.

PR: bin/33770
Submitted by: Vladislav Shabanov <vs@rambler-co.ru>
Reviewed by: ru
Approved by: ru
MFC after: 1 month

22 years agoRemove unnecessary setjmp.h.
Maxim Konovalov [Wed, 13 Feb 2002 08:49:29 +0000 (08:49 +0000)]
Remove unnecessary setjmp.h.

Reviewed by: ru
Approved by: ru
Obtained from: OpenBSD
MFC after: 1 week

22 years agoUnlink all log sockets at startup.
Maxim Konovalov [Wed, 13 Feb 2002 08:37:55 +0000 (08:37 +0000)]
Unlink all log sockets at startup.

PR: misc/34839
Reviewed by: ru
Approved by: ru
Obtained from: OpenBSD
MFC after: 2 weeks

22 years agoFix a typo in swat example.
Maxim Konovalov [Wed, 13 Feb 2002 08:21:45 +0000 (08:21 +0000)]
Fix a typo in swat example.

Spotted by: Sergey Osokin <osa@freebsd.org.ru>
Reviewed by: ru
Approved by: ru
MFC after: 1 week

22 years agoRemove WITNESS from GENERIC by default: as we grow more locks, this gets
Robert Watson [Wed, 13 Feb 2002 07:44:59 +0000 (07:44 +0000)]
Remove WITNESS from GENERIC by default: as we grow more locks, this gets
slower, and may be impeding adoption of -CURRENT by developers.  We
recommend turning on WITNESS by default on crash boxes, and when doing
locking development.  It will probably get turned on by default for a week
or two following any major locking commits, also.

Approved by: all and sundry (jhb, phk, ...)

22 years agoAdd ID's for a couple of upcoming cards.
Scott Long [Wed, 13 Feb 2002 07:44:43 +0000 (07:44 +0000)]
Add ID's for a couple of upcoming cards.

MFC after: 1 day