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16767 Commits

Author SHA1 Message Date
Dag-Erling Smørgrav
e46cd3d4d2 Add the net.inet.tcp.restrict_rst and net.inet.tcp.drop_synfin sysctl 
variables, conditional on the TCP_RESTRICT_RST and TCP_DROP_SYNFIN kernel
options, respectively. See the comments in LINT for details.
 1999-09-12 17:22:08 +00:00
Brian Feldman
4871de2f17 Mainly stylistic fixes: 
1. return( -> return (
	2. inappropriate ENODEV -> ENOTTY
	3. some unreachable cases removed
 1999-09-12 16:44:07 +00:00
Brian Feldman
1a351c9ee4 Make the d_flags of mem devices D_DISK to signify that they are disk-like 
random-seekable devices. This lets dd(1) know it can seek on them. It
also affects spec_vnopen() (IIRC), but only makes the path of execution smaller,
and does not change its behavior. This is when securelevel >= 2.
 1999-09-12 16:38:43 +00:00
Yoshihiro Takahashi
1065b855f9 Fixed missing changes from sys/isa/sio.c. 1999-09-12 13:44:54 +00:00
Yoshihiro Takahashi
c95341117e Merge missing changes from sys/i386/conf/files.i386. 1999-09-12 12:32:49 +00:00
Poul-Henning Kamp
3febdd8fb8 Use a different tactic when creating the devsw so that disk_create() 
doesn't need to malloc.
 1999-09-12 09:16:00 +00:00
Poul-Henning Kamp
f5756ee9f5 Remove replace phygetvpbuf() with direct call to getpbuf(); 1999-09-12 08:27:41 +00:00
Poul-Henning Kamp
c4da3dcc64 Remove unneeded disk-related includes. 1999-09-12 08:23:21 +00:00
Poul-Henning Kamp
be3743d910 Change scheduling to use on the fly determination rather than presorting. 1999-09-12 08:13:26 +00:00
Mike Smith
03c6be5cdc Some PnP BIOSsen return garbage in the high byte of the number-of-devices 
field (or don't set the high byte at all).  Clear it to avoid reporting
a silly number of devices.

Reported by:	phk
 1999-09-12 06:58:33 +00:00
Peter Wemm
1a16554b8f Make pmap_mapdev() deal with non-page-aligned requests. 
Add a corresponding pmap_unmapdev() to release the KVM back to kernel_map.
 1999-09-11 20:31:32 +00:00
Nick Sayer
39aca5c05e Fix kernel compile with BRIDGE, but without DUMMYNET 1999-09-11 18:54:41 +00:00
Bruce Evans
9128e5b297 Fixed some style bugs (mainly disorderd prototypes). 1999-09-11 17:11:21 +00:00
Bruce Evans
9ef246c682 Get rid of MALLOC_INSTANTIATE and MALLOC_MAKE_TYPE(). Just handle the 3 
malloc types declared in <sys/malloc.h> like other global malloc types.
 1999-09-11 16:41:39 +00:00
Justin T. Gibbs
0e9857132a Add the AMD driver. 1999-09-11 16:05:48 +00:00
Justin T. Gibbs
f0540c3d39 Fix a compile warning. 1999-09-11 16:03:57 +00:00
Mitsuru IWASAKI
38d336b5b8 Handle CAPABILITIESCHANGE event. 
Document USERSTANDBYREQ and CAPABILITIESCHANGE events to apmd manpage.
 1999-09-11 16:00:28 +00:00
Nick Sayer
d34e591d4d Handle UserStandbyRequests as well as the other 3 members of the 
{,USER}{STANDBY,SUSPEND}REQ matrix.
 1999-09-11 15:12:31 +00:00
Alfred Perlstein
818a7190ae regenerate to include proper "gererated from" taglines. 1999-09-11 01:06:03 +00:00
Alfred Perlstein
c24fda81c9 Seperate the export check in VFS_FHTOVP, exports are now checked via 
VFS_CHECKEXP.

Add fh(open|stat|stafs) syscalls to allow userland to query filesystems
based on (network) filehandle.

Obtained from:	NetBSD
 1999-09-11 00:46:08 +00:00
Peter Wemm
dc42fe3cb3 Add $FreeBSD$ tags to generated files otherwise the checker won't let them 
be committed.
 1999-09-10 23:34:30 +00:00
Poul-Henning Kamp
168e3d05f9 Create and use a dedicated malloc type for bus related stuff. 
Reviewed by:	dfr
 1999-09-10 21:11:23 +00:00
Poul-Henning Kamp
00cd7a584a System clock don't update, because C6's TSC stop count up when run 
HALT instruction.

PR:		13683
Submitted by:	IMAI Takeshi <take-i@ceres.dti.ne.jp>
Reviewed by:	phk
 1999-09-10 20:45:50 +00:00
Peter Wemm
ebb30c0b3a Add the CR4 values for P3 SIMD enabling support. FXSR tells the cpu that 
the OS does FXSAVE/FXRESTOR instructions (fast FPU save/restore) during
context switching and also enables SIMD since this enables saving the
extra CPU context that isn't saved with normal FPU regs.  The other
enables the SIMD instructions to use exception 16 (FPU) error reporting.
Note, this doesn't turn on SIMD, just defines the bits.
 1999-09-10 15:51:44 +00:00
Peter Wemm
594898d458 Add text for the PN (Processor serial number) and XMM (extended SIMD/MMX2/ 
support), as well as a bunch of comments for what the various bits mean
(those that I remember anyway).
 1999-09-10 15:47:54 +00:00
Ruslan Ermilov
92da29a00d - Optimization to the previous (rev 1.15) commit. 
Requested by:	eivind
Discussed with:	eivind
Reviewed by:	brian, eivind
 1999-09-10 15:27:34 +00:00
Roger Hardiman
76e2530cfb Update to driver 1.73 
Add new hauppauge Tuner Type 6
Add Aims Labs Video Highway Xtreme card type
 1999-09-10 12:08:36 +00:00
Mike Smith
c3c011f933 Look for the right ACPI signature. 
Submitted by:	dfr
 1999-09-10 08:49:19 +00:00
Doug Rabson
45dde9cda4 Make sure that opti931's and guspnp's use the right offset from their ports. 1999-09-10 08:20:23 +00:00
Mike Smith
97ecdb1d58 Invoke smp_rendezvous_action() using the a.out compatible asnames.h 
technique (bleagh).
 1999-09-10 01:17:01 +00:00
Julian Elischer
85a219d201 Changes to centralise the default blocksize behaviour. 
More likely to follow.

Submitted by: phk@freebsd.org
 1999-09-09 19:08:44 +00:00
Peter Wemm
c6a5d1a636 Seperate the miibus pci ethernet drivers from the non-miibus drivers so 
it's a little clearer which is which from just looking at GENERIC.
 1999-09-09 18:30:58 +00:00
Ruslan Ermilov
29d958bb8a Handle TCP reset sequence properly. 
In the words of originator:
:If an incoming connection is initiated through natd and deny_incoming is
:not set, then a new alias_link structure is created to handle the link.
:If there is nothing listening for the incoming connection, then the kernel
:responds with a RST for the connection. However, this is not processed
:correctly in libalias/alias.c:TcpMonitor{In,Out} and
:libalias/alias_db.c:SetState{In,Out} as it thinks a connection
:has been established and therefore applies a timeout of 86400 seconds
:to the link.
:
:If many of these half-connections are initiated (during, for example, a
:port scan of the host), then many thousands of unnecessary links are
:created and the resident size of natd balloons to 20MB or more.

PR:		13639
Reviewed by:	brian
 1999-09-09 13:42:51 +00:00
KATO Takenori
909bce6f2b Merge from sys/i386/i386/machdep.c revision 1.361. 1999-09-09 09:58:05 +00:00
Matt Jacob
4fe421d5f9 netboot removed until somebody fixes it so it compiles 1999-09-09 01:28:26 +00:00
Peter Wemm
c9d9f1a046 Zap EXPORTMFS, it's no longer an option. (mfs_vfsops.c rev 1.58) 1999-09-08 22:03:46 +00:00
Peter Wemm
1ce1810d29 Zap EXPORTMFS -> opt_mfs.h - the option went away (turned on) in April 
this year.  (mfs_vfsops.c rev 1.58)
 1999-09-08 22:01:31 +00:00
Dag-Erling Smørgrav
58e21863da Clean up and reorder. 1999-09-08 19:17:15 +00:00
Mark Murray
b621cf69e6 Catch up with GENERIC. This file is creaming to be automatically 
generated form GENERIC. Any volunteers? I thought not :-). OK;
I'll do it.
 1999-09-08 19:02:26 +00:00
Poul-Henning Kamp
b24d30561d Make unused tape bmajors in past tense. 1999-09-08 18:46:22 +00:00
Poul-Henning Kamp
c27b8405da Don't register a bmajor. 1999-09-08 18:45:58 +00:00
Poul-Henning Kamp
8072a14e83 Don't register a bmajor. 
Approved by:	sos
 1999-09-08 18:45:52 +00:00
Cameron Grant
a78723c1c1 fix a bug with cat >/dev/{dsp,dspW,audio} hanging 1999-09-08 17:34:54 +00:00
Poul-Henning Kamp
6523748af1 Make sa/bdev, gd/bdev and gd/cdev as past-tense. 1999-09-08 17:02:40 +00:00
Poul-Henning Kamp
a35de5c8a7 Don't register a block major for tapes. 
Reviewed by:	mjacob
 1999-09-08 17:01:41 +00:00
Ruslan Ermilov
2f89696765 Fix typo. 1999-09-08 16:37:14 +00:00
Peter Wemm
518dee7dbb Add a pointer to "controller miibus0" for people who will not read the 
commit messages or GENERIC and insist on running -CURRENT.
It probably won't work, but it's worth a try.
 1999-09-08 15:01:58 +00:00
Peter Wemm
213fcefef2 Make it build, copy from dev/sio/sio.c: 
isa_set_flags -> device_set_flags
isa_get_flags -> device_get_flags
 1999-09-08 13:46:54 +00:00
Poul-Henning Kamp
2170da8f8b Update docs for 3.3-R 
OK'ed by:	jkh
 1999-09-08 12:42:15 +00:00
Peter Wemm
971d732a21 Add $FreeBSD$ 1999-09-08 11:14:56 +00:00
Peter Wemm
b720111ca3 Restore old sio driver for Bruce. We'll fix the bus problems in nsio 
instead.
 1999-09-08 11:08:50 +00:00
Peter Wemm
6dfb2a5169 s/sio/nsio/ 1999-09-08 11:07:40 +00:00
Peter Wemm
f97d942bd0 Restore the old sio* - bruce can fix it himself. 1999-09-08 10:59:03 +00:00
Alfred Perlstein
5a5fccc8e7 All unimplemented VFS ops now have entries in kern/vfs_default.c that return 
reasonable defaults.

This avoids confusing and ugly casting to eopnotsupp or making dummy functions.
Bogus casting of filesystem sysctls to eopnotsupp() have been removed.

This should make *_vfsops.c more readable and reduce bloat.

Reviewed by:	msmith, eivind
Approved by:	phk
Tested by:	Jeroen Ruigrok/Asmodai <asmodai@wxs.nl>
 1999-09-07 22:42:38 +00:00
Luoqi Chen
ab6ec55891 Save %gs in sigcontext when delivering a signal and restore them upon 
return (in signal trampoline code). I plan to do the same on -stable,
so that we have a consistent interface to userland applications.

Reviewed by:	bde
 1999-09-07 20:02:24 +00:00
Bill Paul
aa8fac6c4d Fix comment: RX underrun -> RX overrun. 1999-09-07 17:06:17 +00:00
Peter Wemm
085615b39a Doug missed an isa_get_flags(). 1999-09-07 13:08:25 +00:00
KATO Takenori
544c54c96f Merge from sys/i386/i386/userconfig.c revisions 1.157 & 1.158. 1999-09-07 12:11:52 +00:00
KATO Takenori
c5e304773e Commented out k6_mem.c. 1999-09-07 12:09:26 +00:00
KATO Takenori
62fdcb4fc6 Change isa_get/set_flags() to device_get/set_flags(). 
Submitted by:	dfr
 1999-09-07 11:17:09 +00:00
Mike Smith
b0289f2c7a Add more missing files from the reorganisation. 
Submitted by:	dfr
 1999-09-07 09:08:09 +00:00
Doug Rabson
062acdb7e7 Change isa_get/set_flags() to device_get/set_flags(). 1999-09-07 08:42:49 +00:00
Bill Paul
80688b5935 Add mii_load entry to the network drivers section. Also add entries for 
a few additional drivers that have recently been module-ized.
 1999-09-07 05:03:06 +00:00
Bill Paul
3b0ecb8e18 Fix an instance of FOO_RX_LIST_CNT that should have been FOO_TX_LIST_CNT. 1999-09-06 23:29:50 +00:00
Doug Rabson
5ca8dcf66e Update for newpcm. 1999-09-06 20:37:07 +00:00
Nick Hibma
fe3cac87c1 1) s/mod(un)?load/kld$1load/ 
2) s/MODLOAD/KMODLOAD/ to be consistent with the rest of the variables
(KMOD, KMODOWN, KMODGRP, etc) and definition of MODLOAD/UNLOAD in the
Makefile of the ATAPI module

3) textual fixups
 1999-09-06 20:11:59 +00:00
Bill Paul
f5dbc00887 Remember to re-arm the timeout for the tick routine. 1999-09-06 19:42:02 +00:00
Bill Paul
4693f9cbd5 Fix definitions for RID and RES if we're not using IOSPACE. I copied the 
two lines and forgot to change them for the !IOSPACE case. Not a big deal
since PCI memory mapped mode is off by default, but I still feel silly.
 1999-09-06 18:42:27 +00:00
Doug Rabson
cb39a2a520 Change NetBSD/Alpha to FreeBSD/alpha. 1999-09-06 18:32:40 +00:00
Peter Wemm
e5174d14c5 Repo copy isa/sio* to dev/sio/sio* in preperation for extra bus methods 
including pci.
Also, eliminate NSIOTOT and do it dynamically where it matters.
 1999-09-06 14:06:23 +00:00
Peter Wemm
945f740363 Move the #if 0 to catch the card.h include and make sure it's zero. 1999-09-06 13:30:36 +00:00
Peter Wemm
6f7368eef4 Add id_iosize as used by pccard. 1999-09-06 11:37:23 +00:00
Peter Wemm
24b08e1d86 add pccard/pccard_nbk.c 1999-09-06 11:36:25 +00:00
Peter Wemm
c5cf380782 $Id$ -> $FreeBSD$ 1999-09-06 11:23:05 +00:00
Mike Smith
8e76f3f49a Common Alpha loader Makefile, omitted accidentally from the previous set 
of commits.
 1999-09-06 08:38:10 +00:00
Peter Wemm
bacfaa9d3c Clean $Log$ debris. 1999-09-06 07:26:52 +00:00
Warner Losh
13264f28fb Start to disentangle the isa attachments from other buses. Partially 
rewrite the pccard attachment case.  This is a work in progress, but
doesn't break the isa case.

I left the #if 0...#endif around the pccard stuff, at Peter's request,
so that normal users don't shoot themselves in the foot.

While I was here:
	o Indent a comment to the right location
	o Spell Unknown with a final 'n'.

Reviewed by: peter
 1999-09-06 06:45:20 +00:00
Warner Losh
19032f4b33 Add pccard child to nexus. A better version would take care of this 
with an identify method, but that has not been implemented.

Forgotten by: imp
 1999-09-06 06:39:17 +00:00
Warner Losh
b99d6b5edc Kludge together support for the old pccard system with newbus. This 
will allow newbus based drivers to have pccard attachments.  Also
start printing out probe messages for pccards stating the resources
used and regularize many of the pccard printfs.

Reviewed by: Peter Wemm.
 1999-09-06 06:34:44 +00:00
Bill Paul
fdd05ee7ff Whups, forgot one $Id$ -> $FreeBSD$ conversion. 1999-09-06 06:19:29 +00:00
Peter Wemm
dd68ef1623 Recognise the new 82559 chip id as used on the InBusiness 10/100 adapter. 
I have an 82559 card with the same id as the other 8255[78] chips, but
that was made with a date code of 0699 (June 99).  The submitter shows
this working with the probe etc, but doesn't actually say it works as
on the ethernet. :-) Assuming it does, this is a RELENG_3 merge candidate.
Submitted by:	Steven E Lumos <slumos@sam.ISRI.UNLV.EDU>
 1999-09-06 06:15:18 +00:00
Bill Paul
e5a9fd5435 This commit adds driver support for PCI fast ethernet NICs based on 
the Davicom DM9100 and DM9102 chipsets, including the Jaton Corporation
XPressNet. Datasheet is available from www.davicom8.com.

The DM910x chips are still more tulip clones. The API is reproduced
pretty faithfully, unfortunately the performance is pretty bad. The
transmitter seems to have a lot of problems DMAing multi-fragment
packets. The only way to make it work reliably is to coalesce transmitted
packets into a single contiguous buffer. The Linux driver (written by
Davicom) actually does something similar to this. I can't recomment this
NIC as anything more than a "connectivity solution."

This driver uses newbus and miibus and is supported on both i386
and alpha platforms.
 1999-09-06 06:14:30 +00:00
Bill Paul
bbf7ca2249 Add a driver for the AMD AM79c873 10/100 PHY. By some strange coincidence, 
this PHY and the Davicom DM9101 have exactly the same register definitions.
One of them is probably a clone of the other. I'm not sure which.

This is needed for the Davicom DM9102 10/100 PCI ethernet driver which
will be committed shortly.
 1999-09-06 05:27:55 +00:00
Bill Paul
9555e59a1e This commit adds driver support for the Silicon Integrated Systems 
SiS 900 and SiS 7016 PCI fast ethernet chipsets. Full manuals for the
SiS chips can be found at www.sis.com.tw.

This is a fairly simple chipset. The receiver uses a 128-bit multicast
hash table and single perfect entry for the station address. Transmit and
receive DMA and FIFO thresholds are easily tuneable. Documentation is
pretty decent and performance is not bad, even on my crufty 486. This
driver uses newbus and miibus and is supported on both the i386 and
alpha architectures.
 1999-09-05 21:01:03 +00:00
Peter Wemm
05385ecdf7 Set up FPU state on the AP. 
Tested by:	phk
 1999-09-05 20:17:40 +00:00
Peter Wemm
07f5372c67 Temporarily disable k6_mem (k6 write combining) at Brian's request since 
it appears to be causing problems under XFree3.9.16.
 1999-09-05 16:55:44 +00:00
Brian Feldman
c48a1139c2 M_WAITOK->M_NOWAIT 1999-09-05 15:45:57 +00:00
Poul-Henning Kamp
9e33123898 nullclose, not noclose of course. 1999-09-05 15:41:09 +00:00
Peter Wemm
3ca1647688 $Id$ -> $FreeBSD$ 1999-09-05 15:21:05 +00:00
Greg Lehey
950da56038 struct rqgroup: put 0-length array at the end. Make mental note not 
to write such crap again.

Spotted-by:	Parag Patel <parag@cgt.com>
 1999-09-05 06:32:20 +00:00
David E. O'Brien
22167446c5 Install {ibcs2,svr4}.sh in /usr/sbin and not in /usr/bin. 
related to PR:		13545
 1999-09-05 05:19:08 +00:00
Cameron Grant
a8bd3cc943 disable the aureal vortex driver for now 1999-09-04 18:59:47 +00:00
Cameron Grant
8f77ea6449 incorporate better ess support 
Obtained From:	KUROSAWA Takahiro <fwkg7679@mb.infoweb.ne.jp>
Tested By:	peter
 1999-09-04 18:23:23 +00:00
Cameron Grant
c5ad1e3a03 handle uiomove better in feed_root 1999-09-04 17:08:30 +00:00
Cameron Grant
4a8480837a bugfix: deallocate channels properly if no read/write ops between open/close 1999-09-04 17:03:59 +00:00
Peter Wemm
ae04ca6157 Don't install stubs, make a compat symlink at buildworld time. 
All internal references to <machine/soundcard.h> are (hopefully :-) gone.
 1999-09-04 15:46:31 +00:00
Peter Wemm
978f5d6c5d machine/soundcard.h is now in the standard location - sys/soundcard.h 1999-09-04 15:22:17 +00:00
Doug Rabson
2aadbbb680 Only set the description if there is one in the matching isa_pnp_id. 1999-09-04 14:43:35 +00:00
Doug Rabson
3e05dd9c7c Make <machine/soundcard.h> a stub which includes <sys/soundcard.h> 1999-09-04 14:35:18 +00:00
Doug Rabson
c528b8ff53 Make the idempotency ifdefs uniform with the rest of src/sys/sys. 1999-09-04 14:33:58 +00:00