Commit Graph

14003 Commits

Author SHA1 Message Date
Dmitrij Tejblum
bb4b3fa51e Ensure that vnode_if.h build before object files, if make depend has not
been run.
1999-03-01 09:54:51 +00:00
Warner Losh
1684ea5706 Don't define MACHINE, MACHINE_ARCH, _MACHINE or _MACHINE_ARCH if
already defined.  This allows for cross building to work because we
need to lie to make to tell it to use the target names rather than the
host names.

This should have no effect on either architecture.  I've confirmed
that the intel build by make buildworld's for the past 3 months.
1999-03-01 06:10:16 +00:00
Robert Nordier
a3c69bbcf8 Save option, rather than slice, selected. This permits unattended
booting from other than drive 0, as the F5 keypress is saved and
"replayed."

Requested (some time ago) by: archie
1999-03-01 02:42:47 +00:00
Matt Jacob
b9a3993d60 +Match against T4000* for HP QIC quirks (not T4000S* where it doesn't then
catch a T4000s)
+ Set *some* kind of error at EOM if we're in fixed mode and have pending errs.
  Do not clear the ERR_PENDING bit if more buffers are queued.
+ Release the start_ccb in this case also, else we hang forever on rewinding.
+ Any kind of error for load to BOT in samount should then cause an attempt
  to use REWIND to come back to BOT. Do the initial load command quietly.
+ In samount, if we succeed, set the relative position markers.
1999-03-01 01:07:47 +00:00
Kirk McKusick
0ee81fe5f5 Update to know about current kernel directory layout.
Add ability to build links as well as tags.
1999-02-28 22:14:16 +00:00
Dmitrij Tejblum
746503ee29 Add forward-declaration of struct linker_set, to fix a few warnings. 1999-02-28 17:38:28 +00:00
Peter Wemm
a32cf1f06d This code got moved as a result of confusion between union mounts and
unionfs.  Julian has already revived the union mount part of this move
in vfs_syscalls.c rev 1.119, but forgot to take it out of here.
1999-02-28 16:13:25 +00:00
Bruce Evans
4adbda97dc Declare static __inline functions as __inline in their forward
declaration.

Fixed some comments.

Fixed a staticization botch.
1999-02-28 11:30:00 +00:00
Bruce Evans
e7ba67f274 Removed all traces of `p_switchtime'. The relevant timestamp is per-cpu,
not per-process.  Keep it in `switchtime' consistently.

It is now clear that the timestamp is always valid in fork_trampoline()
except when the child is running on a previously idle cpu, which
can only happen if there are multiple cpus, so don't check or set
the timestamp in fork_trampoline except in the (i386) SMP case.
Just remove the alpha code for setting it unconditionally, since
there is no SMP case for alpha and the code had rotted.

Parts reviewed by:	dfr, phk
1999-02-28 10:53:29 +00:00
Daniel C. Sobral
52f42bab71 Make $ print different lines in, well, different lines. 1999-02-28 02:10:14 +00:00
Alan Cox
0e3cdf2cf8 Reviewed by: "John S. Dyson" <dyson@iquest.net>
Submitted by:	Matthew Dillon <dillon@apollo.backplane.com>
To prevent a deadlock, if we are extremely low on memory, force synchronous
operation by the VOP_PUTPAGES in vnode_pager_putpages.
1999-02-27 23:39:28 +00:00
Doug Rabson
b49f17156f * Add support for hw.physmem and hw.usermem sysctls (this allows sysinstall
to calculate a reasonable size for the swap partition).
* Fix a typo in remrq() where a process with idle priority would not be
  correctly removed from the relavent queue.  Note that realtime and idle
  priorities are still not supported since the assembler code in
  cpu_switch() does not check the realtime and idle queues.
1999-02-27 18:41:40 +00:00
Julian Elischer
1871f6cdd2 Fix code for union mounts
Accidentally deleted by peter when he extracted the unionfs stuff in 1.109

Submitted by: Tony Finch <dot@dotat.at>
1999-02-27 07:06:05 +00:00
Brian Somers
7d96f4efd2 Version 3.0: January 1, 1999
- Transparent proxying support added.
    - PPTP redirecting support added based on patches
      contributed by Dru Nelson <dnelson@redwoodsoft.com>.

Submitted by: Charles Mott <cmott@srv.net>
1999-02-27 02:16:01 +00:00
Kenneth D. Merry
560d629f72 Add a quirk entry for the Seagate Medalist Pro 6 gig drive. It seems this
drive has very poor write performance (1.4MB/sec vs. 12MB/sec) with anything
more than two oustanding transactions.

So, this limits the number of tagged commands to two for that drive.
Thanks to Paul van der Zwan for doing a whole lot of testing to confirm
this.

Reported by:	Paul van der Zwan <paulz@trantor.xs4all.nl>
1999-02-26 18:38:06 +00:00
Robert Nordier
5052aa25a1 Implement "setdrv" option 1999-02-26 14:51:14 +00:00
Bill Paul
69807449d7 Remove call to DELAY() from xl_wait(), since xl_wait() is in the
interrupt handler codepath. Having the delay there didn't really
accomplish much anyway.
1999-02-26 08:39:24 +00:00
Bill Paul
46d13fc612 Add PCI device ID for the PNIC II. 1999-02-26 07:50:53 +00:00
Warner Losh
00db131a60 Fix last commit based on feedback from Guido, Bruce and Terry.
Specifically, the test was in the wrong place, lacked a cast, didn't
unlock the node, and exited to bad rather than abortit.  Now we don't
allow renaming of a file with LINK_MAX references.  Move the test to
earlier in the code as it is closer to where ip is obtained, as that
is the style of the rest of the function.

Didn't fix the problems bruce pointed out in the rename man page to
include EMLINK, nor address his complaints about how the whole idea of
incrementing the link count during a rename is potentially asking for
trouble.

Also didn't try to correct potential problem Terry pointed out with
decrements not being similarly protected against underflow.
1999-02-26 05:34:16 +00:00
Tor Egge
79a7a64b85 Don't call assign_apic_irq with a value for irq that is out of range. 1999-02-26 03:42:50 +00:00
Robert Nordier
401d37631a Emulate a V86 "movl %cr0,%eax" instruction.
Feedback and testing: Kurt Hopfensperger <kjhmdjd@ix.netcom.com>
1999-02-25 16:27:41 +00:00
Bruce Evans
a7b9d8fe6b Added a used #include (don't depend on "vnode_if.h" including <sys/buf.h>). 1999-02-25 16:06:51 +00:00
Bruce Evans
a5c9bce777 Added a used #include (don't depend on "vnode_if.h" including <sys/buf.h>). 1999-02-25 15:54:06 +00:00
Mark Newton
c1880bfd32 Integrated a patch provided by Guido to more correctly work out the
flags returned from getcontext().

Submitted by:	Guido van Rooij <guido@gvr.org>
1999-02-25 14:32:29 +00:00
Mark Newton
dbab32deb7 Added p_emuldata to struct proc as a place for emulators to hook
process-specific state information.

Submitted by:	Guido van Rooij <guido@gvr.org>
1999-02-25 14:28:46 +00:00
KATO Takenori
a9b9a6ba74 Added comment on Access/PC N98C+ and LAC-98 cards, and FE_8BIT_SUPPORT
option that LAC-98 needs.

Submitted by:	chi@bd.mbn.or.jp (Chiharu Shibata)
1999-02-25 13:59:47 +00:00
KATO Takenori
3b91c9f034 Added adv driver support.
Submitted by:	Takahashi Yoshihiro <nyan@dd.catv.ne.jp>
1999-02-25 13:53:13 +00:00
KATO Takenori
4a044b1d86 Commented out lpt0. 1999-02-25 13:41:54 +00:00
Bruce Evans
60f2c5d0c2 Fixed my recent breakage of the ELF case. 1999-02-25 12:53:34 +00:00
KATO Takenori
8446571814 Sync with sys/i386/isa/wd.c revision 1.189. 1999-02-25 11:08:53 +00:00
KATO Takenori
e1a9267366 Sync with sys/i386/i386/userconfig.c revision 1.132. 1999-02-25 11:05:50 +00:00
Bruce Evans
1b0b259ed2 Don't forget to update `switchticks' in corner cases (except for
the alpha fork_trampoline(), forget it because it I believe it is
only necessary for the unsupported SMP case).
1999-02-25 11:03:08 +00:00
KATO Takenori
5c3d6cdb69 Sync with sys/boot/i386/loader/Makefile revision 1.29. 1999-02-25 11:01:54 +00:00
KATO Takenori
69d66c1e4e The fe driver supports bridging, so added it to lists. 1999-02-25 10:48:31 +00:00
Warner Losh
b82396269c Add missing check for LINK_MAX in ufs_rename. Since ip->i_effnlink and
ip->nlink were different types, there was a masked overflow.

Reported by: Mark Slemco <marcs@znep.com>
1999-02-25 09:52:46 +00:00
Roger Hardiman
efe3a31e73 My changes:
Added autodetection of MMAC Osprey 100 card for
Jan Schmidt <mmedia@rz.uni-greifswald.de>. The MMAC card has an EEPROM
which contains an ASCII string beginning with "MMAC".
Corrected Hauppauge Audio Mux Mute value from 0x01 to 0x04.
Fixed a typo.

Sumitted change:
Added ALPS Tuner Type submitted by Hiroki Mori <mori@infocity.co.jp>

Submitted by:	Roger Hardiman and Hiroki Mori <mori@infocity.co.jp>
1999-02-25 07:45:47 +00:00
Alan Cox
5403146eab Reviewed by: Matthew Dillon <dillon@apollo.backplane.com>
Revert the comment for v_ozfod now that vm_fault is fixed.
1999-02-25 06:05:28 +00:00
Alan Cox
14286e5e8f Reviewed by: Matthew Dillon <dillon@apollo.backplane.com>
Corrected the computation of cnt.v_ozfod in vm_fault: vm_fault
was counting the number of unoptimized rather than optimized
zero-fill faults.
1999-02-25 06:00:52 +00:00
Matthew Dillon
82e5072fcd Comment swstrategy() routine. 1999-02-25 05:37:18 +00:00
Matthew Dillon
06f7b4ebd1 Update ufs_vnops code to use new specinfo fields rather then guess.
This is part of general specinfo / d_parms() commit.
1999-02-25 05:35:53 +00:00
Matthew Dillon
155f87daf2 Reviewed by: Julian Elischer <julian@whistle.com>
Add d_parms() to {c,b}devsw[].  If non-NULL this function points to
    a device routine that will properly fill in the specinfo structure.
    vfs_subr.c's checkalias() supplies appropriate defaults.  This change
    should be fully backwards compatible with existing devices.
1999-02-25 05:22:30 +00:00
Peter Wemm
803870b48d Untangle the nfs send and receive queue locking a little. One lock
routine was [ab]used for two different things, and you couldn't tell from
the wait channel which one had wedged.
Catch a few things missing from NFS_NOSERVER.
1999-02-25 00:03:51 +00:00
Matthew Dillon
d1bf5d56b6 Remove unnecessary page protects on map_split and collapse operations.
Fix bug where an object's OBJ_WRITEABLE/OBJ_MIGHTBEDIRTY flags do
    not get set under certain circumstances ( page rename case ).

Reviewed by:	Alan Cox <alc@cs.rice.edu>, John Dyson
1999-02-24 21:26:26 +00:00
Mike Smith
bf18286593 Don't try protecting page 0; it seems that BIOS writers now feel it's
appropriate to check for Windows95 by polling for state in low
memory, with fatal results.

Submitted by:	rnordier@freebsd.org
1999-02-24 01:37:23 +00:00
Bill Paul
141ae16656 Add support for still more cheapo 10/100 cards: Delta Electronics and
Addtron appear to have their own VIA Rhine II and RealTek 8139 boards
with custom PCI vendor and device IDs. This commit updates the PCI
vendor and device lists in the vr and rl drivers so that we can probe
the additional devices.

Found by: nosing around the PCI vendor and device code list at:
	http://www.halcyon.com/scripts/jboemler/pci/pcicode
1999-02-23 15:38:25 +00:00
Poul-Henning Kamp
81f7312bfa Misplaces brace puts important code into debug section.
Reviewed by:	phk
Submitted by:	Stefan Bethke <stefan.bethke@hanse.de>
1999-02-23 15:08:44 +00:00
Bill Paul
e945f65af7 Dangit... made a typo in the NEXPTR register definition (0x55 -> 0x45). 1999-02-23 02:00:06 +00:00
Bill Paul
4bfc6cc972 Minor updates for the ASIX AX88141, which is a newer version of the
AX88140A with power management and magic packet support. Correct the
addresses of the PCI power management registers and add some code to
detect the revision ID of the AX88141 and identify it in the probe
messages.

No other changes are needed since the AX88141 is functionally
identical to the AX88140A.
1999-02-23 01:52:42 +00:00
Bruce Evans
3965f8d8bb The previous commit also fixed a possibly-wrong (too high) priority
for the rescheduled process.
1999-02-22 18:39:49 +00:00
Dag-Erling Smørgrav
1b968362aa Add support for stealth forwarding (forwarding packets without touching
their ttl). This can be used - in combination with the proper ipfw
incantations - to make a firewall or router invisible to traceroute
and other exploration tools.

This behaviour is controlled by a sysctl variable (net.inet.ip.stealth)
and hidden behind a kernel option (IPSTEALTH).

Reviewed by:	eivind, bde
1999-02-22 18:19:57 +00:00