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16717 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