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Commit Graph

9846 Commits

Author SHA1 Message Date
Tor Egge
95f67de2e3 The removal of a page from the free queue in vm_page_zero_idle was
imcomplete. Also set m->queue, in order to prevent vm_page_select_free
from selecting the page being zeroed.
1998-01-19 04:16:16 +00:00
Tor Egge
75d515b755 Don't throw away bootp reply packets that are shorter than our extended-length
bootp query packet.
PR:		5512
1998-01-18 18:53:46 +00:00
Tor Egge
3bc42d575a Increase the minimum bootp reply packet size from 16 (bogus) to 300 (correct). 1998-01-18 18:46:20 +00:00
KATO Takenori
647e869094 Sync with sys/i386/isa/wd.c revision 1.147. 1998-01-18 15:10:03 +00:00
KATO Takenori
43a0695fdf Sync with sys/i386/conf/files.i386 revision 1.186. 1998-01-18 15:09:34 +00:00
KATO Takenori
34bb5953e4 Sync with sys/i386/conf/files.i386 revision 1.12. 1998-01-18 15:09:05 +00:00
KATO Takenori
3c4f86eec1 Sync with sys/i386/conf/majors.i386 revision 1.24. 1998-01-18 15:08:34 +00:00
KATO Takenori
471f80601f Workarround for locking violation while recycling vnode which union fs
used in freelist.
1998-01-18 08:17:48 +00:00
KATO Takenori
afc2a5581f Improve and revise fixes for locking violation.
Obtained from:	NetBSD/pc98
1998-01-18 07:56:41 +00:00
John Dyson
4722175765 Tie up some loose ends in vnode/object management. Remove an unneeded
config option in pmap.  Fix a problem with faulting in pages.  Clean-up
some loose ends in swap pager memory management.

The system should be much more stable, but all subtile bugs aren't fixed yet.
1998-01-17 09:17:02 +00:00
Paul Traina
61584b4680 Fix misleading comment about major # 1998-01-16 22:43:33 +00:00
Paul Traina
aaf862068b Bring in IDE ATAPI floppy support.
This is Junichi's v1.0 driver.

NOTE: Major device numbers have been changed to avoid conflict with other
      FreeBSD 3.0 devices.  The new numbers should be considered "official."
      This driver is still considered "beta" quality, although we have been
      playing with it.  Please submit bugs to junichi and myself.

Submitted by:	junichi@astec.co.jp
1998-01-16 22:13:07 +00:00
Bruce Evans
33b77e2dec Include <machine/pc/display.h>, not <i386/include/pc/display.h>. This is
not quite correct, because the Makefiles in lkm/syscons don't set up the
`machine' symlink, but other, more volatile headers in <machine> are
already used.
1998-01-16 17:58:55 +00:00
Bruce Evans
442a25bd7b Fixed a missing #include in the synopsis.
Fixed some wrong prototypes.
Fixed a misspelled function name.

The owner of this file should add a copyright and an Id.
1998-01-16 13:02:58 +00:00
Bruce Evans
bb6d5d9147 Added prototypes for functions that were documented in libalias.3
but not prototyped here.
1998-01-16 12:56:07 +00:00
KATO Takenori
8f856e3156 Synchronize with NetBSD/pc98 based on NetBSD/i386 version 1.3G patch
level 117.

Reviewed by:	Naofumi Honda <honda@Kururu.math.sci.hokudai.ac.jp>
1998-01-16 11:32:13 +00:00
KATO Takenori
60fa2968df Fixed bugs introduced when files were synchronized with
sys/i386/isa/mse.c and sio.c.

Submitted by:	Takahashi Yoshihiro <nyan@wyvern.cc.kogakuin.ac.jp>
1998-01-16 11:20:22 +00:00
Philippe Charnier
85dace5d59 Add rcsid. Remove unused vars. Use err(3) and change exit(-1). 1998-01-16 07:20:34 +00:00
KATO Takenori
7cd3361aa5 Sync with sys/i386/conf/files.i386 revision 1.185. 1998-01-15 15:09:00 +00:00
KATO Takenori
baf8a10240 Fix I/O port address of ed8.
Submitted by:	Chiharu Shibata <chi@rd.njk.co.jp>
1998-01-15 08:17:13 +00:00
KATO Takenori
1a3f5064b5 Added comment on fe0 and fe1. Added fe1 fro C-NET(98)P2 and
C-NET(9N)E NICs.

Submitted by:	Chiharu Shibata <chi@rd.njk.co.jp>
1998-01-15 08:12:23 +00:00
Justin T. Gibbs
99117bb6ec Addition of splsoftvm and a VM SWI to handle bus dma related callbacks.
This SWI may be useful for other, defered, VM tasks.
1998-01-15 07:34:01 +00:00
Justin T. Gibbs
e1a1bba4fa Implementation of Bus Space for FreeBSD-x86.
Obtained From: NetBSD
1998-01-15 07:32:56 +00:00
Justin T. Gibbs
57d7d7b3be Implementation of Bus DMA for FreeBSD-x86. This is sufficient to do
page level bounce buffering, but there are still some issues left to
address.
1998-01-15 07:32:21 +00:00
Justin T. Gibbs
c8877437a0 Add entry for i386/i386/busdma_machdep.c 1998-01-15 07:30:54 +00:00
Poul-Henning Kamp
6f70df1587 Move almost all the ntp related stuff from kern_clock.c to
kern_ntptime.c.  The only bit left over is that which is executed
in all calls to hardclock().  Various cleanups and staticizing
along the road.
1998-01-14 20:48:16 +00:00
Poul-Henning Kamp
7907a6bc55 Make softticks static.
Remove unneeded stuff.
1998-01-14 19:42:47 +00:00
Poul-Henning Kamp
595f63412b Add and document PPS_SYNC 1998-01-14 19:41:36 +00:00
KATO Takenori
028da41171 I forgot to synchronize some changes with sys/i386/isa/wd.c, but I
could't find exact revision numbers.

Submitted by:	Takahashi Yoshihiro <nyan@wyvern.cc.kogakuin.ac.jp>
1998-01-14 08:37:59 +00:00
KATO Takenori
94e5dcefe4 Include pc98.h instead of isa.h when PC98 is defined. 1998-01-14 08:13:32 +00:00
KATO Takenori
d81278e36e Fix typo. 1998-01-14 08:08:42 +00:00
Brian Somers
b563bd02f0 Remove __libalias_version. Ppp no longer uses it. 1998-01-14 01:24:49 +00:00
Garrett Wollman
906f09bca4 Add a macro to accurately calculate the length of a struct ifreq when
it contains an address.  This can replace all the myriad (wrong) ways
in which this task is performed in the current system.  As an added
bonus, since it's a macro, then third-party software vendors have an easy
way to tell whether it's there or not.  (This will become necessary
when sizeof(struct sockaddr) is increaased, and also when additional
fields are added to struct ifreq.)
1998-01-13 02:56:21 +00:00
Kazutaka YOKOTA
4d76195ef5 Fix illegal numeric expressions: 08 and 09. 1998-01-12 23:54:51 +00:00
Poul-Henning Kamp
115517b750 Remove two non-global variables.
Found by: bde (one)
Overlooked by: bde (one) :-)
1998-01-12 19:10:43 +00:00
KATO Takenori
946eff5c2d Fix JIS code support.
Submitted by:	NOKUBI Hirotaka <hnokubi@yyy.or.jp>
1998-01-12 15:41:16 +00:00
KATO Takenori
3a00f2c11f Sync with sys/i386/i386/machdep.c revision 1.281. 1998-01-12 15:38:51 +00:00
KATO Takenori
9fcc42c7c3 Sync with sys/i386/isa/syscons.c revision 1.245. 1998-01-12 15:38:20 +00:00
KATO Takenori
de5bb42d20 Sync with sys/i386/conf/GENERIC revision 1.102. 1998-01-12 15:37:38 +00:00
KATO Takenori
db70e1c6c8 Initialize the variables Crtat and Atrat in scvidprobe().
Submitted by:	NOKUBI Hirotaka <hnokubi@yyy.or.jp>
1998-01-12 15:34:18 +00:00
John Dyson
43bdc1e901 Adjust upwards the size of exec map in order to take into account the
additional PAGE_SIZE needed for exec operatino.
1998-01-12 05:16:03 +00:00
Julian Elischer
ad26ea348f Add some devfs entries
(patch origianlly from luigi)
1998-01-12 03:45:58 +00:00
Julian Elischer
eae4f847a7 add devfs entries for a few more syscons devices (e.g. sysmouse) 1998-01-12 03:28:36 +00:00
John Dyson
53f6f08545 Fix another vnode leak. 1998-01-12 03:15:01 +00:00
John Dyson
925a3a419a Fix some vnode management problems, and better mgmt of vnode free list.
Fix the UIO optimization code.
Fix an assumption in vm_map_insert regarding allocation of swap pagers.
Fix an spl problem in the collapse handling in vm_object_deallocate.
When pages are freed from vnode objects, and the criteria for putting
the associated vnode onto the free list is reached, either put the
vnode onto the list, or put it onto an interrupt safe version of the
list, for further transfer onto the actual free list.
Some minor syntax changes changing pre-decs, pre-incs to post versions.
Remove a bogus timeout (that I added for debugging) from vn_lock.

PHK will likely still have problems with the vnode list management, and
so do I, but it is better than it was.
1998-01-12 01:46:33 +00:00
John Dyson
1616db3cf8 Implement the first page access for object type determination more
VM clean.  Also, use vm_map_insert instead of vm_mmap.
Reviewed by:	dg@freebsd.org
1998-01-11 21:35:38 +00:00
Poul-Henning Kamp
bb303fe246 Try to solve timeout race by not touching softtics here. 1998-01-11 19:07:58 +00:00
Eivind Eklund
58ba5f4a30 Remove use of <osreldate.h>.
Screwed up by: myself
1998-01-11 18:34:38 +00:00
Brian Somers
52ae741f38 Move softc stuff into if_tunvar.h
Suggested by: Peter Wemm <peter@netplex.com.au>
Hinted at by: Bruce Evans <bde@FreeBSD.org>


1998-01-11 17:52:33 +00:00
Brian Somers
1aeffee9fb Move softc stuff into if_tunvar.h
Suggested by: Peter Wemm <peter@netplex.com.au>
Hinted at by: Bruce Evans <bde@FreeBSD.org>
À³
1998-01-11 17:52:29 +00:00
John Birrell
eace6474c7 Since the alpha has to use NetBSD's kernel for the time being, it also
needs the NetBSD syscall definitions.
1998-01-11 03:53:15 +00:00
Jordan K. Hubbard
efae35abc0 Add ppp, at long last, back to GENERIC. We have enough room in the
kernel for it and I'm tired of reading the "This system lacks kernel
support for PPP..." line in people's tech support messages.
1998-01-11 02:16:38 +00:00
Poul-Henning Kamp
55c449bc0f Fix softclock calling so we don't loose timeouts (I broke this ~10h ago) 1998-01-11 00:44:31 +00:00
John Birrell
a1db8c36a5 Add a machine dependent header for the i386 jmp_buf size instead of piling
machine dependent definitions into src/include/setjmp.h.
1998-01-10 23:04:51 +00:00
John Birrell
e1e80781ba Add a machine dependent header to size the jmpbuf instead of piling
machine dependencies in src/include/setjmp.h.
1998-01-10 23:00:06 +00:00
John Birrell
e1f16a3aa3 PAL codes needed for asm.h 1998-01-10 22:42:21 +00:00
John Birrell
a3a38f0526 Header files which are linked from /usr/include to /usr/include/machine.
NetBSD's endian.h needs sys/types.h for the typedefs that are used to
get htonl() correct when a long is 64 bits.
1998-01-10 22:09:53 +00:00
Steve Price
1f48070a27 Put back __libalias_version so ppp(8) build again. 1998-01-10 19:37:19 +00:00
Alexander Langer
1e73fe2ae8 Sync with ipfw interface change: fw_pts is now part of a union (a
necessary evil due to the 108 byte setsockopt() limit).
1998-01-10 16:14:18 +00:00
Jordan K. Hubbard
20f16cfce3 include <net/if.h> and restore this to sanity. 1998-01-10 15:04:06 +00:00
Poul-Henning Kamp
eeb355f73f Whoops. softclock is called from doreti_swi as well. Abandon call from
hardclock().

Forgot this:

Pointed hat sent by:	bd
1998-01-10 14:55:14 +00:00
Poul-Henning Kamp
821b78a3f9 Whoops. softclock is called from doreti_swi as well. Abandon call from
hardclock().
1998-01-10 14:54:05 +00:00
KATO Takenori
aa9f1b9291 Sync with sys/i386/isa/syscons.c revision 1.244. 1998-01-10 13:31:27 +00:00
Poul-Henning Kamp
a50ec50568 Effect the divorce of kern_clock.c and kern_timeout.c (which was
repository copied from kern_clock.c)
1998-01-10 13:16:26 +00:00
John Birrell
7fed2e3a32 These are a few of the alpha machine dependent header files - the first
referenced by the build of user-space libraries. These files were
obtained from NetBSD (with ansi.h being modified to reflect the FreeBSD
off_t and pid_t implementation).
1998-01-10 10:13:16 +00:00
KATO Takenori
a424913c23 Added PnP I/O port address of NEC PC-98.
Submitted by:	Takahashi Yoshihiro <nyan@wyvern.cc.kogakuin.ac.jp>
1998-01-10 07:41:43 +00:00
Bruce Evans
7fa939e201 Fixed change prerequisites for <net/if_arp.h>:
- don't declare `struct arpcom' except in the kernel, so that there is no
  dependency on <net/if.h> except in the kernel.  This may break something
  else.
- spell ETHER_ADDR_LEN as 6 again, so that there is no dependency on
  <net/ethernet.h> even in the kernel.
1998-01-10 07:29:10 +00:00
Eivind Eklund
8ddc51bc8b Teach libalias to work with IPFW firewalls (controlled by a flag).
Obtained from: Yes development tree (+ 10 lines of patches from
	Charles Mott, original libalias author)
1998-01-09 21:13:35 +00:00
Kazutaka YOKOTA
363f670991 - Produce the accent letter if the user hits the accent key twice.
(accent_key + space does still print the accent letter too, as in
  the previous commit.)
  Requested by a couple of users.
- Clear the accent flag when the next_screen key is pressed.
- Added some comment lines regarding accent key processing.
1998-01-09 09:06:55 +00:00
KATO Takenori
98e7f9ea42 Sync with sys/i386/conf/files.i386 revision 1.184. 1998-01-09 08:49:43 +00:00
Eivind Eklund
e4f4247a08 Make the BOOTP family new-style options (in opt_bootp.h) 1998-01-09 03:21:07 +00:00
Eivind Eklund
9e1d8a7b92 Minor fixups after INET option change. 1998-01-09 01:01:21 +00:00
Eivind Eklund
7262d3e430 NETATALK -> opt_atalk.h 1998-01-09 00:51:57 +00:00
Eivind Eklund
aa1b929b8b Make the LKMs compile with the INET option as a newstyle option in
opt_inet.h.
1998-01-08 23:50:27 +00:00
Eivind Eklund
1d5e9e2255 Make INET a proper option.
This will not make any of object files that LINT create change; there
might be differences with INET disabled, but hardly anything compiled
before without INET anyway.  Now the 'obvious' things will give a
proper error if compiled without inet - ipx_ip, ipfw, tcp_debug.  The
only thing that _should_ work (but can't be made to compile reasonably
easily) is sppp :-(

This commit move struct arpcom from <netinet/if_ether.h> to
<net/if_arp.h>.
1998-01-08 23:42:31 +00:00
John-Mark Gurney
6cc3943ff0 update the AWE32 wave table driver to Iwai's 0.4.2c version. This also
includes the patches to make it work under -current from Randall Hopper.

Remove the old AWE driver.
1998-01-08 23:13:22 +00:00
John-Mark Gurney
2796129cbb import of GPL'd AWE32 Sound Driver v0.4.2c
Submitted by:	Randall Hopper
1998-01-08 22:17:17 +00:00
KATO Takenori
e40dd20700 Sync with sys/i386/isa/syscons.c revision 1.243. 1998-01-08 10:50:46 +00:00
KATO Takenori
ab29750a7f Sync with sys/i386/isa/sio.c revision 1.194. 1998-01-08 10:50:06 +00:00
Atsushi Murai
844451dc95 1. Supporting a bogus 16550A compatible PCMCIA CARD stuffs
- IIR_TXRDY is never off even if reading a IIR register.
    - Know as PIAFS "Palido 321S", "DC-*S" oemed by Sharp corp.

 2. Omiting a restrict probing if it's already probed by pccardd.
    Note: Define a new id_flags as follows

           0x40000 - NO PROBE (Already probed as serial)
           0x80000 - Has a bogus IIR_TXRDY register

	Sato Junichi <junichi@astec.co.jp>
	Nrihiro Kumagai <kuma@slab.tnr.sharp.co.jp>
	Hirao Tetsuya <ai.cs.fujitsu.co.jp>
	Toshiharu Asai <asai@mbc.infoshere.or.jp>
	Shin'ya Kumabuchi <kumabu@t3.rim.or.jp>
        Freebsd-users-jp@jp.freebsd.org
	bsd-nomads@ai.cs.fujitsu.co.jp
1998-01-08 04:53:43 +00:00
Alexander Langer
1c910ddbf9 Bump up packet and byte counters to 64-bit unsigned ints. As a
consequence, ipfw's list command now adjusts its output at runtime
based on the largest packet/byte counter values.

NOTE:
  o The ipfw struct has changed requiring a recompile of both kernel
    and userland ipfw utility.

  o This probably should not be brought into 2.2.

PR:		3738
1998-01-08 03:03:54 +00:00
Alexander Langer
eb794faa90 Define integer types added by POSIX.1g. We already had int8_t, int16_t,
and int32_t -- this adds their unsigned counterparts uint8_t, uint16_t,
and uint32_t.  Bruce has noted that C9x also defines these types (in a
different file), so this may have to be revisited with some ifdefs at a
later date.

Reviewed by:	bde
1998-01-08 00:27:34 +00:00
Poul-Henning Kamp
9cf25fbec7 Improve hardpps readability a bit:
* Rename usec to p_usec so you can search for it.
* Macroize the huge median_of_3_samples if statement.
1998-01-07 12:29:17 +00:00
John Dyson
857d737ed6 Disable io optimizations again, minor bug found, and will be fixed in
a few days.
1998-01-07 09:26:29 +00:00
KATO Takenori
935b62000f 1: Fixed compile error when WB_CACH is defined.
2: Fixed !M_EPSON_PC98 case.

Reviewed by:	Chiharu Shibata <chi@rd.njk.co.jp>
1998-01-07 09:03:42 +00:00
Kazutaka YOKOTA
a3bd3dac25 Added accent (dead) key support to syscons and kbdcontrol.
With a keymap with accent key definitions loaded to syscons, you press
an accent key followed by a regular letter key to produce an accented
letter.  Press an accent key followed by the space bar to get the
accent letter itself.

Code is based on the ideas and work by jmrueda@diatel.upm.es and
totii@est.is.

PR: i386/4016

console.h
- Defined structures and constants for accent (dead) keys.

syscons.c, kbdtables.h
- When an accent key is pressed, set the corresponding index to
  `accents'.  If the next key is the space key, produce the accent char
  itself.  Otherwise search the accent key map entry, indexed by
  `accents', for a matching pair of a regular char and an accented char.
- Added ioctl functions to set and get the accent key map (PIO_DEADKEYMAP
  and GIO_DEADKEYMAP).
1998-01-07 08:40:34 +00:00
John Dyson
bf27292b35 Turn off the VTEXT flag when an object is no longer referenced, so
that an executable that is no longer running can be written to.  Also,
clear the OBJ_OPT flag more often, when appropriate.
1998-01-07 03:12:19 +00:00
KATO Takenori
232e69fdfa Sync with sys/i386/conf/files.i386 revision 1.183. 1998-01-06 13:47:54 +00:00
Wolfram Schneider
d3ee80c623 Delete a stray semicolon at the end. This only breaks gcc -pedantic
because COPYRIGHT_HPFPLIB is appended last.
Submitted by:	Bruce
1998-01-06 11:44:55 +00:00
Jamil J. Weatherbee
b3add67273 documentation changes. 1998-01-06 09:27:37 +00:00
Julian Elischer
06d13ca02d the pt driver should make one DEVFS entry for each one found rather than
just one for the whole system..
1998-01-06 08:28:46 +00:00
John Dyson
95e5e988e0 Make our v_usecount vnode reference count work identically to the
original BSD code.  The association between the vnode and the vm_object
no longer includes reference counts.  The major difference is that
vm_object's are no longer freed gratuitiously from the vnode, and so
once an object is created for the vnode, it will last as long as the
vnode does.

When a vnode object reference count is incremented, then the underlying
vnode reference count is incremented also.  The two "objects" are now
more intimately related, and so the interactions are now much less
complex.

When vnodes are now normally placed onto the free queue with an object still
attached.  The rundown of the object happens at vnode rundown time, and
happens with exactly the same filesystem semantics of the original VFS
code.  There is absolutely no need for vnode_pager_uncache and other
travesties like that anymore.

A side-effect of these changes is that SMP locking should be much simpler,
the I/O copyin/copyout optimizations work, NFS should be more ponderable,
and further work on layered filesystems should be less frustrating, because
of the totally coherent management of the vnode objects and vnodes.

Please be careful with your system while running this code, but I would
greatly appreciate feedback as soon a reasonably possible.
1998-01-06 05:26:17 +00:00
Sean Eric Fagan
dd30ff81d9 Use CHECKIO in procfs_ioctl() to ensure that any changes in UID/GID result
in the expected failure.
1998-01-06 01:37:12 +00:00
Jonathan M. Bresler
080ea93df2 sigh....forgot to update the DEBUG printf
to show both the path and the length args
	to linux emulation truncate()

Submitted by:		jmb
1998-01-05 01:17:42 +00:00
Jonathan M. Bresler
1c4faf8bb9 length argument to truncate() in linux emulation
was not being set copied to the bsd arguments..
	frequently, resulting in files of over 100MB of NULs

PR:	386/5044
Reviewed by:		jmb
Submitted by:		(Richard Winkel) rich@math.missouri.edu
1998-01-05 01:05:15 +00:00
Alexander Langer
3415e12232 Use LIST_FIRST/LIST_NEXT macros instead of accessing the fields lh_first
and le_next.
1998-01-05 00:57:15 +00:00
Alexander Langer
52d581cd33 Added missing parens from previous commit. 1998-01-05 00:14:05 +00:00
Alexander Langer
4afea9ab84 Bound the ICMP type bitmap now that it doesn't cover all possible
ICMP type values.
1998-01-05 00:08:57 +00:00
Alexander Langer
51b5c80f31 Reduce the amount of time that network interrupts are blocked while
zeroing & deleting rules.

Return EINVAL when zeroing an nonexistent entry.
1998-01-04 22:36:12 +00:00
KATO Takenori
d89d1a9b36 Sync with sys/i386/isa/syscons.c (first chunk). Reorder #ifdef.
Submitted by:	NOKUBI Hirotaka <hnokubi@yyy.or.jp>
1998-01-04 09:59:23 +00:00
David E. O'Brien
aa5ce62c01 AMD calls the PR166 and PR200, models 2 and 3 respectively. 1998-01-03 05:43:37 +00:00
David E. O'Brien
7a124dd5b4 Update AMD URL for CPU recognition docs. 1998-01-03 05:36:40 +00:00
KATO Takenori
1ba2a54313 Fix typo. Option `CPU_SUSP_HLT' didn't work on Cyrix 486DX box.
Submitted by:	nyan@wyvern.cc.kogakuin.ac.jp (Takahashi Yoshihiro)
1998-01-03 05:35:51 +00:00
Mike Smith
53922aaf18 Specify the minor number correctly when creating devfs entries. 1998-01-02 13:35:06 +00:00
KATO Takenori
f27e599a9c Sync with sys/i386/i386/microtime.s revision 1.40. 1998-01-02 09:31:16 +00:00
Mike Smith
6f34dba98a Actually implement the internals of the 'ppi' device.
It is now possible to control the various parallel port signals from
user-space programs without having to resort to opening /dev/io
directly.
1998-01-02 09:30:39 +00:00
KATO Takenori
944d5150fa Fixed wrong name in .file statement. 1998-01-02 09:29:15 +00:00
Julian Elischer
dd86d26a6d add copyrights 1998-01-02 07:31:07 +00:00
Gary Jennejohn
d3341aa5db Reviewed by: Joerg Wunsch
In sppp_chap_input:
1) in the CHAP_CHALLENGE case don't output the peer's name if it is not
what we expected (DEBUG) since it will be printed out in the course
of events anyway.
2) in the CHAP_SUCCESS case test whether the peer is required to
authenticate himself [(sp->lcp.opts & (1 << LCP_OPT_AUTH_PROTO))],
otherwise the state machine may never switch into the network state.
I saw this case against 2 different ISPs; they never bothered to
authenticate themselves to me.

In sppp_pap_input:
in the PAP_ACK case do the same as in 2) above for the same reason.
1998-01-01 21:27:18 +00:00
Alexander Langer
de17eb59b4 Added missing caddr_t --> void * conversions for sys/mman.h functions.
Submitted by:	bde
1998-01-01 17:07:46 +00:00
Mike Smith
d20358b3bd Don't try to call into BIOS32 handlers outside the normal ROM
address range.  They may have been trashed earlier in the boot
process, or the directory header may simply be bogus.

PR:		5140
Submitted by:	Joel Faedi <Joel.Faedi@esial.u-nancy.fr>
Brought-to-attention-by: Derek Inksetter <derek@saidev.com>, bde
1998-01-01 13:26:55 +00:00
Bruce Evans
d92b2035e3 Fixed cosmetic bugs:
- wrong name in .file statement.
- stale comment about CONSPEED.
- style bugs in comments.
- inconsistent defaulting of operand sizes (should never depend on default).
- inconsistent choosing between je and jz (should always use je).
1998-01-01 13:01:31 +00:00
Bruce Evans
d35d7514ac Removed unused #includes. 1998-01-01 12:41:44 +00:00
Bruce Evans
e5cc36223b Removed unused #includes again. They thrashed when mfs_reclaim thrashed
to ufs_reclaim and back.
1998-01-01 12:40:25 +00:00
Bruce Evans
b1679c0f7e Use a real malloc type for M_LINKER instead of #defining it as M_TEMP.
Fixed a comment.
1998-01-01 08:56:24 +00:00
Bruce Evans
452ed6dc49 Use a real malloc type for M_LINKER instead of #defining it as M_TEMP. 1998-01-01 08:55:37 +00:00
Bruce Evans
82d86d3750 Moved the SMP declarations of INTREN() and INTRDIS() to the correct header,
i.e., the same header as corresponding non-SMP #defines.
1998-01-01 08:47:17 +00:00
Bruce Evans
cf6347f79b Fixed missing initialization of mp->mnt_stat. At least vm depends on
at least mp->mnt_stat.f_iosize being nonzero.

PR:		5212
1998-01-01 08:28:26 +00:00
David E. O'Brien
9bc192de1d Explain that MAXMEM maynot be nessicary for detection of >64MB RAM. 1997-12-31 21:46:17 +00:00
Wolfram Schneider
2b5f493bee A Happy New Year! 1998. 1997-12-31 11:04:01 +00:00
Amancio Hasty
3c8163d8bf Reviewed by: Amancio Hasty
Submitted by:	Jonathan Hanna <pangolin@rogers.wave.ca>
The patch is for a Hauppauge Win/TV dbx with FM. I still need to
config OVERRIDE_TUNER, but it works nicely.
1997-12-31 05:45:56 +00:00
Alexander Langer
651bb81717 caddr_t --> void * 1997-12-31 02:35:29 +00:00
Alexander Langer
7167d5b04c Convert caddr_t --> void * for sys/mman.h functions.
mlock, mmap, mprotect, msync, munlock, and munmap are defined by
POSIX as taking void *.  The const modifier has been added to
mlock, munlock, and mprotect as the standard dictates.

minherit comes from OpenBSD and has been updated to conform with
their recent change to void *.

madvise and mincore are not defined by POSIX, but their arguments
have been modified to be consistent with the POSIX-defined functions.
mincore takes a const pointer, but madvise does not due to the
MADV_FREE case.

Discussed with:	bde
1997-12-31 01:22:01 +00:00
Nate Williams
0c5e04a2b1 - Accept all models of the HP C1553A tape series as usable tapes. This
is necessary for my tape drive to be found, since it's apparently a
  later model.
1997-12-30 22:26:51 +00:00
Poul-Henning Kamp
cf26fc706f Fix a race condition I introduced.
Reviewed by: bde (with only minor complaints :-)
1997-12-30 20:11:01 +00:00
Bruce Evans
a954e88d0b Fixed a missing/misplaced/misstyled prototype. 1997-12-30 08:46:44 +00:00
Julian Elischer
f0da8de186 move punchline of joke up to rest of joke. (got moved by useful edits) 1997-12-30 04:19:54 +00:00
Poul-Henning Kamp
681299a26e Fix a include gottcha in the SMP case.
Submitted by: Simon Shapiro <Shimon@Simon-Shapiro.ORG>
1997-12-29 23:36:56 +00:00
John Dyson
483140ead1 Add the vnode interlock back around vref. 1997-12-29 16:54:03 +00:00
John Dyson
82dc3896f6 Add the vnode interlock back around vget. 1997-12-29 16:53:53 +00:00
KATO Takenori
c3ab585b5e Sync with sys/i386/conf/options.i386 revision 1.66. 1997-12-29 16:17:59 +00:00
KATO Takenori
e664869506 Sync with sys/i386/i386/microtime.s revision up to 1.39. 1997-12-29 16:17:09 +00:00
KATO Takenori
3b6f48e947 Sync with sys/i386/isa/clock.c revision up to 1.107. 1997-12-29 16:15:57 +00:00
KATO Takenori
b8c15aa548 Sync with sys/i386/isa/sio.c revision up to 1.193. 1997-12-29 16:08:48 +00:00
KATO Takenori
3e9646dfee Sync with sys/i386/i386/userconfig.c revision 1.99. 1997-12-29 16:06:20 +00:00
Bruce Evans
b2ef07b7a2 Fixed style bugs in previous commit. 1997-12-29 08:54:52 +00:00
Julian Elischer
58ffdf1d65 If available, use the device's LOGICAL blocksize as reported by
the "READ_CAPACITY" command, rather than the physical blocksize
reported in the physical geometry code-page.

Also don't print out worrying bogus messages when probing a
device that has no media. There's no point in printing out
something that is unknowable. It just confuses things.

Move the check for valid blocksize out of 'open()' to the subroutine
that actually finds this out, thus probe/attach can also report and
act on the problem.
1997-12-29 07:49:31 +00:00
John Dyson
60f8d46448 Fix the decl of vfs_ioopt, allow LFS to compile again, fix a minor problem
with the object cache removal.
1997-12-29 01:03:55 +00:00
John Dyson
2be70f79f6 Lots of improvements, including restructring the caching and management
of vnodes and objects.  There are some metadata performance improvements
that come along with this.  There are also a few prototypes added when
the need is noticed.  Changes include:

1) Cleaning up vref, vget.
2) Removal of the object cache.
3) Nuke vnode_pager_uncache and friends, because they aren't needed anymore.
4) Correct some missing LK_RETRY's in vn_lock.
5) Correct the page range in the code for msync.

Be gentle, and please give me feedback asap.
1997-12-29 00:25:11 +00:00
Steve Price
2487b1e072 Add back a #include <sys/types.h> so that this header is
self-sufficient again.  This is a quick fix that should
really be remedied by removing all of the gratuitous changes
made in revision 1.20.

PR:		5351
1997-12-28 22:31:59 +00:00
Poul-Henning Kamp
0f12aa9ffd More cleanup relating to our use of the TSC.
Look in the cpu_feature (CPUID output) to see if we have it.
1997-12-28 17:33:10 +00:00
Poul-Henning Kamp
d46e059f94 wash, sort and put in order various nits from the i586_ctr -> tsc
commit.

Pointed out by: bde
1997-12-28 13:36:09 +00:00
Julian Elischer
928bf16d25 back out previous commit
got a better version.
1997-12-28 09:10:37 +00:00
KATO Takenori
19bb9bcc82 Merge from sys/i386/i386/microtime.s revision 1.36. 1997-12-28 08:16:28 +00:00
Julian Elischer
fb05cb0121 Move the sector size check to the right place,
also cope with some drives that return funny values.
The correct fix will come in a few days.
1997-12-28 07:10:54 +00:00
Bruce Evans
88754aaf0e Fixed initialization of the divisor latch. We depended on siocnopen()
initializing it for the (usual) (siocniobase != 0) case, but
siocnopen() doesn't initialize it if the latch registers already
have the correct values.
1997-12-28 06:36:35 +00:00
Bruce Evans
abee4d9808 YAMFsio.c (always call ttwwakeup() before returning from comstart()). 1997-12-28 06:23:03 +00:00
Bruce Evans
e932603093 Always call ttwwakeup() before returning from comstart(). It isn't
necessary to call it when the tty layer's output state has not been
changed, but siostop() sometimes changes the TS_BUSY state and then
calls comstart() mainly for its side effect of calling ttwwakeup().
1997-12-28 06:20:47 +00:00
Bruce Evans
ab9bca19b8 Removed unnecessary (and broken) wakeup code in rpstart(). There is no
need to do it directly, since ttwwakeup() is always called just before
returning from rpstart().  The brokenness was waking up the wrong address
after clearing TS_SO_OLOWAT.  It's not clear how processes waiting for
output to drain below low water ever got woken up.

Found by:	when I fixed longstanding warts in output watermark
		handling, this was the only driver that knew too much
		(anything) about the watermarks
1997-12-28 05:45:07 +00:00
Bruce Evans
a4c0a67553 Removed stale comment about printf's deficiencies and rewrote the code
that worked around them for the CLI devtab listing.

Print the `conflicts' flag in the CLI devtab listing.
1997-12-28 05:20:59 +00:00
Bruce Evans
f82057be9e Handle "%...p" as "%#...x" instead of "0x%...x". This is a quick fix
for field widths being 2 larger than specified for "%<number>p".  Only
printing of null pointers is "wrong" now (it is actually "right", but
inconsistent with printf(3)).
1997-12-28 05:03:33 +00:00
Bruce Evans
e8934daf9a Unspammed nested include of <sys/malloc.h>. <sys/mbuf.h> hasn't
really used any features from <sys/malloc.h> since it was "blasted
from the past" in rev.1.15, and most .c files did not depend on
the namespace pollution (others have been fixed).  The mbuf allocation
control values M_DONTWAIT and M_WAIT were just defined in terms of
the malloc control values M_NOWAIT and M_WAITOK.  The mbuf values
are now defined directly.
1997-12-28 01:04:47 +00:00
Bruce Evans
64cfdf460e Restored used include of <sys/malloc.h>. malloc() is not used
here, but kmem_malloc() is used and it takes the same "flags" as
malloc().

Use the mbuf allocation "flags" M_WAIT and M_DONTWAIT consistently.
There is really only one boolean flag, M_DONTWAIT, but the "flags"
were always treated as enum-like values, except in some places here
where the values are tacitly converted to boolean flags.  Treat
them as enum-like values everywhere, except where we tacitly assume
that there are only two values in order to convert them to the
corresponding two kmem_malloc() "flags".
1997-12-28 01:01:13 +00:00
Jordan K. Hubbard
0031f3a90b Update comment to match updated sb0 line (conflicts keyword no longer needed
at IRQ 5).
1997-12-28 00:28:46 +00:00
Alexander Langer
3b46e732a4 Bring back part of rev 1.44 which was commented out by rev 1.58.
Reviewed by:	nate
1997-12-27 18:44:56 +00:00
Bruce Evans
9a39d72670 Unspammed nested include of <vm/vm_zone.h>. 1997-12-27 09:42:03 +00:00
Peter Wemm
388610239f Back out previous commit, the so-called "unused code" was most definately
used, and caused a reference to an uninitialised variable (state).
I think I've fixed it now, but since nothing in the tree seems to use it,
I'm not sure.
1997-12-27 03:00:59 +00:00
Bruce Evans
675ea6f083 Unspammed nested include of <vm/vm_zone.h>. 1997-12-27 02:56:39 +00:00
Peter Wemm
19d768b80b #include "opt_user_ldt.h" so that the #ifdef USER_LDT checks can work, as
commented about at length in the PR audit trail.

PR: 2412
1997-12-27 02:28:28 +00:00
Jordan K. Hubbard
43b651a5e7 Change major number to match the one actually used (whoops!).
Submitted by:	Steve Gericke <steveg@comtrol.com>
1997-12-26 23:11:13 +00:00
Poul-Henning Kamp
71f461f86a Rename "i586_ctr" to "tsc" (both upper and lower case instances).
Fix a couple of printfs too.

Warning: This changes the names of a couple of kernel options!
1997-12-26 20:42:37 +00:00
Poul-Henning Kamp
cb0a3a9533 ename "i586_ctr" to "tsc" (both upper and lower case instances).
Fix a couple of printfs too.

Warning: This changes the names of a couple of kernel options!
1997-12-26 20:41:08 +00:00
Poul-Henning Kamp
0b0e40da7a Reorder to a more conventional if/then/else/endif structure. 1997-12-26 20:15:03 +00:00
Joerg Wunsch
44099f9129 Fix some breakage that prevented the Plasmon burners from being used
under -current.  The actual preparation of the next track will now be
deferred until just before the first write operation.  Otherwise,
opening the device with write intent will cause the execution of
commands that are illegal in `limited command set mode' (i.e., after
the write channel has been opened).

While i was at it, cleaned up the worm_open() function a bit.

Removed the volume overflow pre-check in worm_strategy().  It was
time-consuming, and rather useless in many cases anyway (with the size
being reported for just the entire volume only), so we can as well let
the actual SCSI command fail instead, where it'll properly be reported
as EIO.

Partially submitted by & discussed with: jmz
1997-12-26 14:52:29 +00:00
John Dyson
6d1756a948 The ioopt code is still buggy, but wasn't fully disabled. 1997-12-25 20:55:15 +00:00
Gary Palmer
b3b84d9b17 Make kern.ncpu reports the number of detected processors when running
with a SMP kernel.
1997-12-25 13:14:21 +00:00
David Greenman
42fa505b7e The spl fixes in in_setsockaddr and in_setpeeraddr that were meant to
fix PR#3618 weren't sufficient since malloc() can block - allowing the
net interrupts in and leading to the same problem mentioned in the
PR (a panic). The order of operations has been changed so that this
is no longer a problem.
Needs to be brought into the 2.2.x branch.
PR:		3618
1997-12-25 06:57:36 +00:00
John Dyson
b44e4b7a2b Support running with inadequate swap space. Additionally, the code
will complain with a suggestion of increasing it.
1997-12-24 15:05:25 +00:00
Nate Williams
cd36a479fb - Add prototype for adjust_timeout_calltodo().
Submitted/forgotten by:	Ken Key <key@cs.utk.edu>
1997-12-24 01:33:45 +00:00
Brian Somers
db44d014b3 Add a PARITITON arg to SCSI_MKFIXED, and use it to
specify RAW_PART for the suopen() in sscioctl().

Now you can `scsi -f /dev/ssc -p'.
1997-12-23 19:44:45 +00:00
Nate Williams
e1d6dc656d This patch causes the "calltodo" timer list to be decremented by the amount
of time that the laptop was suspending.  Thus, select() calls that might have
suspended rather than firing  at 1hr + "time suspended" since the timer was
posted.

Adding:

    options  APM_FIXUP_CALLTODO

to the kernel config enables the patch.

[
This patch was slightly modified to use a consistant indent style and
I removed some unused local variables.  After this has been tested a
few weeks we'll make the options the default, so for now I'm now
documenting it in LINT.  Mike can later if he wants.
]

Reviewed by:	Mike Smith <msmith@freebsd.org>
Submitted by:	Ken Key  <key@cs.utk.edu>
1997-12-23 16:32:35 +00:00
Kazutaka YOKOTA
3e176bdf69 Document `flags' for the psm driver. 1997-12-23 08:01:16 +00:00
Alexander Langer
90d0144c05 Removed unnecessary setting of 'error' -- binding to a privileged port
by a non-root user always returns EACCES.
1997-12-23 01:40:40 +00:00
John Dyson
6d94bea461 Improve my copyright. 1997-12-22 11:54:00 +00:00
John Dyson
998d8cd662 Improve my copyright. 1997-12-22 11:48:13 +00:00
John Dyson
841fc3681b Correct my previous fix for the UPAGES problem. 1997-12-22 10:06:09 +00:00
John Dyson
adbf9b6f86 Hopefully fix the problem with the TLB not being updated correctly.
Problem tracked down by bde@freebsd.org, but this is an attempted
efficient fix.
1997-12-22 00:36:48 +00:00
Joerg Wunsch
7301b27b15 Properly clean out the SI_MOUNTEDON flag iff the mount attempt fails
half the way down.  Otherwise, further attempts to mount the device
will be rejected with BUSY.

IMHO, this flag can completely go away for cd9660.  There's no reason
you need to prevent CDs from being mounted multiple times, and in case
of multisession CDs it can even make sense to mount two different
sessions by the same time (to different mount points, otherwise it
would be pointless ;).
1997-12-21 21:40:02 +00:00
Bruce Evans
cb3453e80f Moved some declarations from <sys/socket.h> to the correct places, and
fixed everything that depended on them being misplaced.
1997-12-21 16:35:12 +00:00
John Dyson
4854f102a0 I added vfs_ioopt prematurely, disabled. 1997-12-21 10:41:19 +00:00
Joerg Wunsch
8578f44149 Duplicate the entry for the Plasmon CD-R device, so both possibilities
(read/only and write/once) will be covered.  This is necessary in order
to fill in the proper device information record.
1997-12-20 23:05:14 +00:00
Joerg Wunsch
1cb18ce25d Protect against a null pointer dereferencation in the case of an
unknown drive.  Such a drive will be configured by worm(4)
nevertheless (albeit with a warning), but cannot be opened except of
the SCSI control device (so scsi(8) or cdrecord will continue to
work).
1997-12-20 23:03:49 +00:00
Sean Eric Fagan
1878216bc7 Add a copyright and license notice, on Jordan's request. 1997-12-20 18:36:02 +00:00
Eivind Eklund
4d4cefd4c9 Remove bogus #ifdef INET - SLIP doesn't compile without INET. 1997-12-20 16:44:51 +00:00
Stefan Eßer
8277ac255e Make the class code checks in function pci_cfgcheck less strict.
It failed to recognize the PCI bus in a system that had only an
old chip-set (class code 000000) and a Cyclom multiport serial
card on PCI bus 0, but no VGA card or disk or network controller.

PR:		i386/5300
Submitted by:	Nickolay N. Dudorov <nnd@itfs.nsk.su>
1997-12-20 09:04:25 +00:00
Sean Eric Fagan
d5f81602a7 Clear the p_stops field on change of user/group id, unless the correct
flag is set in the p_pfsflags field.  This, essentially, prevents an SUID
proram from hanging after being traced.  (E.g., "truss /usr/bin/rlogin" would
fail, but leave rlogin in a stopevent state.)  Yet another case where procctl
is (hopefully ;)) no longer needed in the general case.

Reviewed by:	bde (thanks bruce :))
1997-12-20 03:05:47 +00:00
KATO Takenori
aaae485bac Sync with sys/i386/conf/Makefile.i386 revision 1.106. 1997-12-20 02:37:55 +00:00
Bruce Evans
1d5b85a782 Ifdefed some conditionally used declarations. 1997-12-20 00:28:49 +00:00
Bruce Evans
1b0a8c9006 Removed a stray semicolon. 1997-12-20 00:27:03 +00:00
Bruce Evans
3b1e500f27 Added a used include.
Fixed a gratuitous ANSIism and nearby KNF violations.
1997-12-20 00:25:01 +00:00
Bruce Evans
b1c3237adf Fixed a sloppy common-style declaration.
natm_pcb.c:
Include <sys/socketvar.h> which will be used when M_PCB is declared
in the right place.
1997-12-20 00:13:51 +00:00
Bruce Evans
c5a1016bf4 Fixed gratuitous ANSIisms. 1997-12-20 00:07:11 +00:00
Bruce Evans
592071e854 Don't use ANSI string concatenation to misformat a string. 1997-12-19 23:46:21 +00:00
Bruce Evans
d342b533eb Removed a stale comment. (We don't declare ip_len and ip_offset as
short.  I guess we depend on bogus ANSI value-preserving extension
of u_short to int to avoid unsigned comparison bugs.)
1997-12-19 23:33:08 +00:00
Bruce Evans
214279cec9 Use __inline instead of inline to prevent pedantic compiler warnings. 1997-12-19 23:25:16 +00:00
Bruce Evans
1aa9ea7cb9 Removed some bogus casts. 1997-12-19 23:18:37 +00:00
Bruce Evans
ea35435137 Made N_TXTADDR() work for kernels (assume that a ZMAGIC file with an
out of bounds a_entry is a kernel and use the usual kludge to find
the text address).  If gdb had used this, it would have been able
to find the kernel text address properly.  Unfortunately, it uses
its own a.out macros, so this is mainly an example for gdb to copy.
1997-12-19 20:44:48 +00:00
Andrey A. Chernov
f3a4092ca2 MALLOC->malloc
Suggested-by: bde
1997-12-19 19:39:01 +00:00
Bruce Evans
b3a66dd356 Set the sender's low watermark to match the maximum size for atomic
writes that we advertise (PIPE_BUF = 512).
1997-12-19 18:58:14 +00:00
John Dyson
c2e11a039d Change bogus usage of btoc to atop. The incorrect usage of btoc was
pointed out by bde.
1997-12-19 15:31:13 +00:00
Bruce Evans
29fac97c4f Fixed namespace pollution in previous commit.
Merged KERNEL ifdefs.
1997-12-19 10:03:31 +00:00
Andrey A. Chernov
17b6b6d61d SUNIT: use MALLOC/FREE and M_NOWAIT 1997-12-19 09:48:57 +00:00
John Dyson
1efb74fbcc Some performance improvements, and code cleanups (including changing our
expensive OFF_TO_IDX to btoc whenever possible.)
1997-12-19 09:03:37 +00:00
Julian Elischer
45d6875df6 Fix an incredibly horrible bug in the ipfw code
where if you are using the "reset tcp" firewall command,
the kernel would write ethernet headers onto random kernel stack locations.

Fought to the death by: terry, julian, archie.
fix valid for 2.2 series as well.
1997-12-19 03:36:15 +00:00
John Dyson
a5f4cd5623 Correct the check for multiword dma. It was incorrectly checking
for multiword dma mode 4 (which doesn't exist.)
Submitted by:	John Hood
1997-12-19 02:25:51 +00:00
Bruce Evans
8cd077a7fd Augment $PATH to ensure searching of /sbin and /usr/sbin for sysctl
instead of using an absolute path to sysctl.
Problem reported by: ache
1997-12-18 21:03:04 +00:00
David Greenman
744f87ea73 Fixed a missing splx(s) bug in tcp_usr_send(). 1997-12-18 09:50:38 +00:00
David Greenman
86b3ebce35 Call in_pcballoc() at splnet(). As near as I can tell, this won't fix
any instability problems, but it was wrong nonetheless and will be
required in an upcoming round of PCB changes.
1997-12-18 09:13:39 +00:00
Peter Wemm
9b73941153 Add missing references to Xcpuast, get_isrlock and checkstate_probed_cpus 1997-12-18 02:09:29 +00:00
Garrett Wollman
e51d1e8707 Revert poll() for UFS files to traditional behavior where polling for read-
or writability always returns true.  This works around bugs in netscape and
squid, at a minimum.
1997-12-17 14:44:23 +00:00
KATO Takenori
76ef01374e Regenerate (fix argument of linux_nice). 1997-12-17 03:16:11 +00:00
KATO Takenori
c7da3245da I should not edit linux_prot.h directly. Fix the argument of linux_nice.
Pointed out by:	Eivind Eklund <eivind@FreeBSD.ORG>
	NOPROTO	LINUX	{ int getpgrp(void); }
66	NOPROTO	LINUX	{ int setsid(void); }
67	STD	LINUX	{ int linux_sigaction(int sig, \
			    struct linux_sigaction *nsa, \
			    struct linux_sigaction *osa); }
68	STD	LINUX	{ int linux_siggetmask(void); }
69	STD	LINUX	{ int linux_sigsetmask(linux_sigset_t mask); }
70	NOPROTO	LINUX	{ int setreuid(int ruid, int euid); }
71	NOPROTO	LINUX	{ int setregid(int rgid, int egid); }
72	STD	LINUX	{ int linux_sigsuspend(int restart, \
			    linux_sigset_t oldmask, linux_sigset_t mask); }
73	STD	LINUX	{ int linux_sigpending(linux_sigset_t *mask); }
74	NOPROTO	LINUX	{ int osethostname(char *hostname, \
			    u_int len);}
75	NOPROTO	LINUX	{ int osetrlimit(u_int which, \
			    struct ogetrlimit *rlp); }
76	NOPROTO	LINUX	{ int ogetrlimit(u_int which, \
			    struct ogetrlimit *rlp); }
77	NOPROTO	LINUX	{ int getrusage(int who, struct rusage *rusage); }
78	NOPROTO	LINUX	{ int gettimeofday(struct timeval *tp, \
			    struct timezone *tzp); }
79	NOPROTO	LINUX	{ int settimeofday(struct timeval *tp, \
			    struct timezone *tzp); }
80	NOPROTO	LINUX	{ int getgroups(u_int gidsetsize, gid_t *gidset); }
81	NOPROTO	LINUX	{ int setgroups(u_int gidsetsize, gid_t *gidset); }
82	STD	LINUX	{ int linux_select(struct linux_select_argv *ptr); }
83	STD	LINUX	{ int linux_symlink(char *path, char *to); }
84	NOPROTO	LINUX	{ int ostat(char *path, struct ostat *up); }
85	STD	LINUX	{ int linux_readlink(char *name, char *buf, \
			    int count); }
86	STD	LINUX	{ int linux_uselib(char *library); }
87	NOPROTO	LINUX	{ int swapon(char *name); }
88	NOPROTO	LINUX	{ int reboot(int opt); }
89	STD	LINUX	{ int linux_readdir(int fd, struct linux_dirent *dent, \
			    unsigned int count); }
90	STD	LINUX	{ int linux_mmap(struct linux_mmap_argv *ptr); }
91	NOPROTO	LINUX	{ int munmap(caddr_t addr, int len); }
92	STD	LINUX	{ int linux_truncate(char *path, long length); }
93	NOPROTO	LINUX	{ int oftruncate(int fd, long length); }
94	NOPROTO	LINUX	{ int fchmod(int fd, int mode); }
95	NOPROTO	LINUX	{ int fchown(int fd, int uid, int gid); }
96	NOPROTO	LINUX	{ int getpriority(int which, int who); }
97	NOPROTO	LINUX	{ int setpriority(int which, int who, int prio); }
98	NOPROTO	LINUX	{ int profil(caddr_t samples, u_int size, \
			    u_int offset, u_int scale); }
99	STD	LINUX	{ int linux_statfs(char *path, \
			    struct linux_statfs_buf *buf); }
100	STD	LINUX	{ int linux_fstatfs(int fd, \
			    struct linux_statfs_buf *buf); }
101	STD	LINUX	{ int linux_ioperm(unsigned int lo, \
			    unsigned int hi, int val); }
102	STD	LINUX	{ int linux_socketcall(int what, void *args); }
103	STD	LINUX	{ int linux_ksyslog(int what); }
104	STD	LINUX	{ int linux_setitimer(u_int which, \
			    struct itimerval *itv, struct itimerval *oitv); }
105	STD	LINUX	{ int linux_getitimer(u_int which, \
			    struct itimerval *itv); }
106	STD	LINUX	{ int linux_newstat(char *path, \
			    struct linux_newstat *buf); }
107	STD	LINUX	{ int linux_newlstat(char *path, \
			    struct linux_newstat *buf); }
108	STD	LINUX	{ int linux_newfstat(int fd, struct linux_newstat *buf); }
109	STD	LINUX	{ int linux_uname(struct linux_old_utsname *up); }
110	STD	LINUX	{ int linux_iopl(int level); }
111	STD	LINUX	{ int linux_vhangup(void); }
112	STD	LINUX	{ int linux_idle(void); }
113	STD	LINUX	{ int linux_vm86(void); }
114	STD	LINUX	{ int linux_wait4(int pid, int *status, \
			    int options, struct rusage *rusage); }
115	STD	LINUX	{ int linux_swapoff(void); }
116	STD	LINUX	{ int linux_sysinfo(void); }
117	STD	LINUX	{ int linux_ipc(int what, int arg1, int arg2, int arg3, \
			    caddr_t ptr); }
118	NOPROTO	LINUX	{ int fsync(int fd); }
119	STD	LINUX	{ int linux_sigreturn(struct linux_sigcontext *scp); }
access
1997-12-17 03:12:35 +00:00
Eivind Eklund
f41991ba10 EXT2FS and MSDOSFS to the opt_dontuse bin. 1997-12-16 23:59:37 +00:00
Eivind Eklund
b449fccbbc Fix my typo.
Submitted by: helbig
1997-12-16 22:50:18 +00:00
Eivind Eklund
16a4e2f328 Make LINT compile again after wollman introduced poll() here.
Overlooked by:	wollman
1997-12-16 22:28:26 +00:00
Eivind Eklund
4027779c22 Regenerate after changing makesyscalls.sh. 1997-12-16 22:27:22 +00:00
Eivind Eklund
0b3c4d50c2 Move around opt_compat include to accomodate Linulator brokenness (for
the time being).
1997-12-16 18:51:45 +00:00
Eivind Eklund
8438b90fd3 Make hidden COMPAT_43 dependencies explict. Options in headers is a
pain in the backside.
1997-12-16 18:49:23 +00:00
Eivind Eklund
e9161c5082 Handle COMPAT_43 define -> option change. 1997-12-16 18:45:50 +00:00
Eivind Eklund
f9b59e80d5 Whoops - fix this after yesterday's IPX option changes. Also fix
minor buglet when neither bsdcomp, deflate or filter is used.

Pointed out by:	Chris Timmons <skynyrd@opus.cts.cwu.edu>
1997-12-16 18:28:07 +00:00
Eivind Eklund
5591b823d1 Make COMPAT_43 and COMPAT_SUNOS new-style options. 1997-12-16 17:40:42 +00:00
David Greenman
c7ce9e2634 Fix bug where a struct buf was free()'d back to the system malloc pool.
Quite amazing that the system runs at all with this bug. Also present in
2.2.5. The bug appears to have come in with changes in rev 1.53.

PR:		might fix PR#5313
Submitted by:	bde
1997-12-16 15:40:29 +00:00
KATO Takenori
cf478d7b45 Don't use PG_N if EPSON PC-486HX/HG/HA (PC-9801 compatible) are
detected.  These machine cannot make L2 cache write-through by PG_N,
and only I/O access (undocumented) can do that.  If PG_N is used,
system hangs.

Reviewed by:	tos@fa2.so-net.or.jp (Toshiyuki Kawashima)
1997-12-16 10:22:49 +00:00
Eivind Eklund
8c13c35718 Convert SUIDDIR fully to a new-style option.
Forgotten by: julian
1997-12-15 21:51:45 +00:00
Eivind Eklund
430df5f4b7 Throw options IPX, IPXIP and IPTUNNEL into opt_ipx.h.
The #ifdef IPXIP in netipx/ipx_if.h is OK (used from ipx_usrreq.c and
ifconfig.c only).

I also fixed a typo IPXTUNNEL -> IPTUNNEL (and #ifdef'ed out the code
inside, as it never could have compiled - doh.)
1997-12-15 20:31:25 +00:00
KATO Takenori
76733e040d Sync with sys/i386/i386/microtime.s revision 1.35. 1997-12-15 08:37:13 +00:00
Mike Smith
7ebfc603cf As described by the submitter:
These patches enables us to play quake2 .

Support linux keyboard ioctl for setting RAW, MEDIUMRAW and XLATE.

Support linux virtual terminal operations:
 OPENQRY, GETMODE, SETMODE, GETSTATE, ACTIVATE, and WAITACTIVE.

Submitted by:	Amancio Hasty <hasty@rah.star-gate.com>
1997-12-15 06:09:11 +00:00
John Dyson
bd28588799 Fix a recursive kernel_map lock problem in vm_zone allocator.
PR:	5298
1997-12-15 05:16:09 +00:00
Garrett Wollman
1cbbd625cc Add support for poll(2) on files. vop_nopoll() now returns POLLNVAL
if one of the new poll types is requested; hopefully this will not break
any existing code.  (This is done so that programs have a dependable
way of determining whether a filesystem supports the extended poll types
or not.)

The new poll types added are:

	POLLWRITE - file contents may have been modified
	POLLNLINK - file was linked, unlinked, or renamed
	POLLATTRIB - file's attributes may have been changed
	POLLEXTEND - file was extended

Note that the internal operation of poll() means that it is impossible
for two processes to reliably poll for the same event (this could
be fixed but may not be worth it), so it is not possible to rewrite
`tail -f' to use poll at this time.
1997-12-15 03:09:59 +00:00
Mike Smith
0bec68bf7c Consult sa_len before trampling it with MSG_COMPAT set.
PR:             kern/5291
Submitted by:   pb@fasterix.freenix.org (Pierre Beyssac)
1997-12-15 02:29:11 +00:00
Tor Egge
5c623cb649 Add support for low resolution SMP kernel profiling.
- A nonprofiling version of s_lock (called s_lock_np) is used
    by mcount.

  - When profiling is active, more registers are clobbered in
    seemingly simple assembly routines. This means that some
    callers needed to save/restore extra registers.

  - The stack pointer must have space for a 'fake' return address
    in idle, to avoid stack underflow.
1997-12-15 02:18:35 +00:00
Tor Egge
549a42942d Don't forward hardclock or statclock to stopped cpus. Disable forwarding
when a panic has occured.
1997-12-15 01:14:10 +00:00
Sean Eric Fagan
64fce5b3cb Explicitly use the _IOC macro directly. This changes the ioctl command
numbers, so any programs using it need to be recompiled.
1997-12-15 00:29:41 +00:00
John Polstra
a8e99ec909 Make gzipped dynamically linked executables work again. There was
an old bug here that failed to copy the a.out header into memory
properly.  It didn't matter until changes were made recently to
the dynamic linker.
1997-12-14 19:36:24 +00:00
KATO Takenori
80ed4956b5 Sync with sys/i386/i386/machdep.c revision 1.279. 1997-12-14 12:31:44 +00:00
KATO Takenori
162c095232 Sync with sys/i386/conf/files.i386 revision 1.182. 1997-12-14 12:30:54 +00:00
John Dyson
b0d8408e21 Slight improvement to the vm_zone stats output. Also, some other superficial
cleanups.
1997-12-14 05:17:44 +00:00
Mike Smith
f2477ae13d As described by the submitter:
- emulate Linux IP_HDRINCL behaviour in sendto(): byte order fixed
	  Note that we do an extra getsockopt() on every sendto()
	  to check if the option is set because we don't keep state
	  in the emulator code. Is there a better way to implement
	  this?
	- correct a bug (value of "name" not passed) with
	  getsockopt()

Submitted by:	pb@fasterix.freenix.org (Pierre Beyssac)
1997-12-14 03:17:54 +00:00
Mike Smith
5af7db2b73 As described by the submitter:
... fix a bug with orecvfrom() or recvfrom() called with
the MSG_COMPAT flag on kernels compiled with the COMPAT_43 option.
The symptom is that the fromaddr is not correctly returned.

This affects the Linux emulator.

Submitted by:	pb@fasterix.freenix.org (Pierre Beyssac)
1997-12-14 03:15:21 +00:00
John Dyson
8256655132 After one of my analysis passes to evaluate methods for SMP TLB mgmt, I
noticed some major enhancements available for UP situations.  The number
of UP TLB flushes is decreased much more than significantly with these
changes.  Since a TLB flush appears to cost minimally approx 80 cycles,
this is a "nice" enhancement, equiv to eliminating between 40 and 160
instructions per TLB flush.

Changes include making sure that kernel threads all use the same PTD,
and eliminate unneeded PTD switches at context switch time.
1997-12-14 02:11:23 +00:00
James Raynard
5ecfccd5ba Allow slow SCSI CDROMs more time to start up.
PR:		5181
Submitted by:	Wilko Bulte <wilko@yedi.iaf.nl>
1997-12-14 00:32:33 +00:00
Paul Traina
8a0eb35293 Bring in NetBSD compatible & augmented RCSID/COPYRIGHT macros 1997-12-13 20:39:14 +00:00
Bruce Evans
80987b7a3b Fixed EOF handing.
1. SS_CANTRCVMORE was initially set on the wrong socket, so reads
when there has never been a writer on the socket did not return 0.
Note that such reads are only possible if the fifo was opened in
(O_RDONLY | O_NONBLOCK) mode.

2. SS_CANTSENDMORE was initially set on the wrong socket, but this
was harmless because the wrong socket is never sent from and there
is no need to set the flag initially on the right socket (since open
in (O_WRONLY | O_NONBLOCK) mode fails if there is no reader...).

3. SS_CANTRCVMORE was cleared when read() returns.  This broke the
case where read() returns 0 - subsequent reads are supposed to
return 0 until a writer appears.  There is no need to clear the
flag when read() returns, since it is cleared correctly when a
writer appears.
1997-12-13 13:49:59 +00:00
Bruce Evans
5fb0d3e0b3 Restored fifo_pathconf() from rev.1.32. vop_stdpathconf() is too
general to be of much use.  Using it here weakened the _PC_MAX_CANON,
_PC_MAX_INPUT and _PC_VDISABLE cases.

fifo_pathconf() is not quite correct either.  _PC_CHOWN_RESTRICTED
and _PC_LINK_MAX should be handled by the host file system.  For
directories, the host file system should let us handle _PC_PIPE_BUF.
1997-12-13 12:58:09 +00:00
Bruce Evans
2573d99c75 Restored ufs_pathconf() from rev.1.61. vop_stdpathconf() is too
general to be of much use.  Using it here broke the _PC_NAME_MAX,
_PC_NO_TRUNC and _PC_PATH_MAX cases, and weakened the _PC_MAX_CANON,
_PC_MAX_INPUT and _PC_VDISABLE cases.
1997-12-13 12:30:34 +00:00
Sean Eric Fagan
d7b7dcba41 Change the ioctls for procfs around a bit; in particular, whever possible,
change from

	ioctl(fd, PIOC<foo>, &i);

to

	ioctl(fd, PIOC<foo>, i);

This is going from the _IOW to _IO ioctl macro.  The kernel, procctl, and
truss must be in synch for it all to work (not doing so will get errors about
inappropriate ioctl's, fortunately).  Hopefully I didn't forget anything :).
1997-12-13 03:13:49 +00:00
Tor Egge
80db913bd6 Add needed #include.
Problem found by: Bruce Evans <bde@zeta.org.au>
1997-12-12 21:45:23 +00:00
Peter Wemm
32935219ba Fix(?) some style consistancy breakage and do some other nit-picking on
the SUIDDIR changes.
1997-12-12 14:14:44 +00:00
Peter Wemm
5eaf45f67b I've been using these tweaks to enable the sound driver to talk to the
(mutant) Crystal CSS4236 chip on the Intel PR440FX SMP motherboard.

XXX this uses some rather ugly PnP bootstrap code that is *NOT* compatable
with 'controller pnp0' or *ANY* other PnP devices.  If you use some other
PnP devices, enabling css0 will burn your house down. :-]  The
"simplified" PnP init sequence directly blats your config(8) settings onto
the chip.  I'm pretty sure 'css0' will conflict with 'mss0', this whole
area desperately needs a cleanup.

I have been using the following with some success on the PR440FX:
controller   snd0
device css0  at isa? port 0x534 irq 5 drq 1 flags 0x08 vector adintr
device opl0  at isa? port 0x388
device mpu0  at isa? port 0x330 irq 10 vector mpuintr
1997-12-12 14:08:50 +00:00
John Dyson
74b2192ae6 We have had support for running the kernel daemons as threads for
quite a while, but forgot to do so.  For now, this code supports
most daemons  running as kernel threads in UP kernels, and as
full processes in SMP.  We will soon be able to run them as
threads in SMP, but not yet.
1997-12-12 04:00:59 +00:00