Commit Graph

121660 Commits

Author SHA1 Message Date
mjacob
6dc724c51c oops 2006-01-26 06:15:58 +00:00
alc
e32ac719d6 Plug a leak in the newer contigmalloc() implementation. Specifically, if
a multipage allocation was aborted midway, the pages that were already
allocated were not always returned to the free list.

Submitted by: tegge
2006-01-26 05:51:26 +00:00
brueffer
e30fec2879 Document JMicron JMB360. 2006-01-26 05:31:19 +00:00
kientzle
4a61fe30d0 Fix an aliasing error in the new TP support and reenable it in the build. 2006-01-26 05:28:56 +00:00
mjacob
3c93597c0f Put in at least an attempt to ID the 2422 (4Gb part) 2006-01-26 05:04:35 +00:00
cognet
bce3c351bf Document a bit pts. 2006-01-26 01:34:49 +00:00
cognet
ee802bd791 Make getttyent() report what the pts ptys as well. 2006-01-26 01:34:26 +00:00
cognet
fcd65bac76 ptsname() bits for pts. 2006-01-26 01:33:55 +00:00
cognet
b7565a36f0 Teach openpty() how to deal with pts. 2006-01-26 01:33:26 +00:00
cognet
d6ecc915cc Linux compat bits needed to make linux programs use the new ptys :
linux_ioctl.[ch] : Implement LINUX_TIOCGPTN, which returns the pty number
linux_stats.c :
	- Return the magic number for devfs.
	- In various stats()-related functions, check that we're stating a
file in /dev/pts, and if so, change the st_rdev field to match what linux
expects to be there for a slave pty device. The glibc checks for this, and
their openpty() fails if it is no correct.
2006-01-26 01:32:46 +00:00
cognet
aff5d6bf80 Bring in a sysv-style pts implementation, as found in the rwatson_pts perforce branch. It works the same as its SysV/linux counterpart : You obtain a fd to the master pseudo terminal by opening /dev/ptmx, which craetes a node for the master as /dev/pty[num] and a node for the slave as /dev/pts/[num].
It should play nicely with the existing BSD ptys.
By default, the system will use the BSD ptys, one can set the sysctl
kern.pts.enable to 1 to make it use the new pts system.
The max number of pty that can be allocated on a system can be changed with the
sysctl kern.pts.max. It defaults to 1000, and can be increased, but it is not
recommanded, as any pty with a number > 999 won't be handled by whatever uses
utmp(5).
2006-01-26 01:30:34 +00:00
flz
c912f7e052 - Add a umass quirk that should have been part of latest commit.
Approved by:	iedowse (implicit)
MFC after:	3 days
2006-01-26 01:23:29 +00:00
flz
2ad1c59994 Add Product IDs :
- Sandisk Cruzer Micro 128MB [5]
- DANE-ELEC zMate 512MB USB flash drive [7]
- Attache 256MB USB 2.0 Flash Drive [8]
- Sandisk Cruzer Micro 256MB [9]

Add scsi_da.c quirks :
- Samsung USB key 128Mb [1]
- Kingston DataTraveler 2.0 [2]
- Creative MuVo Slim [3]
- United MP 5512 Portable MP3 Player [4]
- Sandisk Cruzer Micro 128MB [5], [9]
- PNY USB Flash keys [6], [7], [8]

Add umass.c quirks :
- Sandisk Cruzer Micro 128MB [5]
- DANE-ELEC zMate 512MB USB flash drive [7]
- Attache 256MB USB 2.0 Flash Drive [8]
- Sandisk Cruzer Micro 256MB [9]

PR:		usb/90081 [1],
		usb/89196 [2],
		kern/86131 [3],
		usb/80487 [4],
		usb/75970 [5],
		usb/75578 [6],
		usb/72344 [7],
		usb/65436 [8],
		usb/70835 [9]
Submitted by:	Henri-Pierre CHARLES <hpc@prism.uvsq.fr> [1],
		Andrey Simonenko <simon@comsys.ntu-kpi.kiev.ua> [2],
		Erich Rickheit KSC <rickheit-fbp@numachi.com> [3],
		tnu@chania.di.uoa.gr [4],
		Bram Abbekerk <bram@abbekerk.demon.nl> [5],
		Thomas Pornin <pornin@bolet.org> [6],
		parv <parv@pair.com> [7],
		Peter D. Quilty <pdquilty@adelphia.net> [8],
		Raymundo M. Vega <rvega@ms-smtp-03-eri0.socal.rr.com> [9]
Approved by:	iedowse
MFC after:	3 days
2006-01-26 00:35:54 +00:00
flz
62ab7f1b8e - Fix infinite loop in strip_log().
- Remove useless variable.

Submitted by:	jkim
Approved by:	jkim
2006-01-25 23:47:12 +00:00
sos
0d5c93667a Add support for the JMicron JMB360 SATAII controller.
Thanks to JMicron for providing needed info.

HW donated by:	Ralf Folkerts
2006-01-25 23:07:42 +00:00
joel
64e71c4974 Remove sound since the sound(4) manual page no longer have a
HARDWARE section.

Reviewed by:	brueffer
2006-01-25 21:15:58 +00:00
joel
bed55e1cdb - Remove the comment about WSS/MSS cards being the best supported
cards on the market.
-  Remove the entire HARDWARE section.  It's superfluous since all
   snd_* manual pages have their own HARDWARE sections these days.

Reviewed by:	brueffer
2006-01-25 21:14:46 +00:00
joel
66191027e6 Fix typos and clean up some comments.
Approved by:	ariff
2006-01-25 21:13:46 +00:00
ambrisko
5c81aec3b8 Tie the amr_linux module into the build for i386 & amd64 2006-01-25 18:11:59 +00:00
maxim
3f40c02a7b o Add IANA assigned InterBase Database Remote Protocol 3050/tcp/udp.
PR:		conf/92319
Submitted by:	skv
MFC after:	1 week
2006-01-25 17:37:15 +00:00
dougb
c67e3ce92e Crank WARNS up to 6, just because we can. 2006-01-25 16:34:33 +00:00
jhb
39a7d62e79 Axe KTR_ALQ_MASK now that KTR_WITNESS is off unless you hack an #ifdef
in subr_witness.c.  I did add a comment in subr_witness.c noting that
KTR_WITNESS is incompatible with KTR_ALQ.
2006-01-25 14:57:23 +00:00
jhb
e70c09a2e1 The UPCI 32 rp(4) card uses BAR 2 like the UPCI 80 card.
Submitted by:	Vitaliy Skakun vit dot ska at gmail dot com
MFC after:	3 days
2006-01-25 14:55:11 +00:00
phk
a6d0508dd8 Make the %V{is} extension handle a NULL pointer like %s does: output "(null)"
Add %M{essage} extension which prints an errno value as the
corresponding string if possible or numerically otherwise.

It is not currently possible to do the syslog(3) like %m extension
because errno would need to get capatured on entry to the first
function in the printf family, so %M requires you to supply errno
as an argument.

Add %Q{uote} extension which will print a string in double quotes with
appropriate back-slash escapes (only) if necessary.
2006-01-25 12:45:24 +00:00
cognet
b52efc57be Add a dummy arm Write_Disk() function, and compile libdisk on arm. 2006-01-25 11:24:37 +00:00
dfr
7d855a2e46 Move the Internet Society copyright message so that it appears in the
formatted page as well as the source.
2006-01-25 10:06:28 +00:00
cperciva
9b60b66d6c Make sure buffers in if_bridge are fully initialized before copying
them to userland.

Security:	FreeBSD-SA-06:06.kmem
2006-01-25 10:00:40 +00:00
jeff
4981e49c6b - Avoid calling vm_object_backing_scan() when collapsing an object when
the resident page count matches the object size.  We know it fully backs
   its parent in this case.

Reviewed by:	acl, tegge
Sponsored by:	Isilon Systems, Inc.
2006-01-25 08:42:58 +00:00
ume
a4f310a8a6 don't embed scope id before running packet filters.
Reported by:	YAMAMOTO Takashi <yamt__at__mwd.biglobe.ne.jp>
Obtained from:	NetBSD
MFC after:	1 week
2006-01-25 08:17:02 +00:00
alc
d1c7af5900 The previous revision incorrectly changed a switch statement into an if
statement.  Specifically, a break statement that previously broke out of
the enclosing switch was not changed.  Consequently, the enclosing loop
terminated prematurely.

This could result in "vm_page_insert: page already inserted" panics.

Submitted by: tegge
2006-01-25 06:45:57 +00:00
jasone
f7b6cf045e Remove a redundant variable assignment in arena_reg_frag_alloc(). 2006-01-25 05:41:02 +00:00
jasone
30e6373190 If no coalesced exact-fit small regions are available, but delayed exact-
fit regions are available, use the delayed regions in LIFO order, in order
to increase locality of reference.  We might expect this to cause delayed
regions to be removed from the delay ring buffer more often (since we're
now re-using more recently buffered regions), but numerous tests indicate
that the overall impact on memory usage tends to be good (reduced
fragmentation).

Re-work arena_frag_reg_alloc() so that when large free regions are
exhausted, it uses small regions in a way that favors contiguous allocation
of sequentially allocated small regions.  Use arena_frag_reg_alloc() in
this capacity, rather than directly attempting over-fitting of small
requests when no large regions are available.

Remove the bin overfit statistic, since it is no longer relevant due to
the arena_frag_reg_alloc() changes.

Do not specify arena_frag_reg_alloc() as an inline function.  It is too
large to benefit much from being inlined, and it is also called in two
places, only one of which is in the critical path (the other call bloated
arena_reg_alloc()).

Call arena_coalesce() for a region before caching it with
arena_mru_cache().

Add assertions that detect the attempted caching of adjacent free regions,
so that we notice this problem when it is first created, rather than in
arena_coalesce(), when it's too late to know how the problem arose.

Reported by:    Hans Blancke
2006-01-25 04:21:22 +00:00
ups
181ac11e19 Back out changes made in rev. 1.151.
They were bogus.

Cluebat applied by: jhb@
2006-01-25 02:05:47 +00:00
truckman
9f8a407ccb Touch all the pages wired by sysctl_wire_old_buffer() to avoid PTE
modified bit emulation traps on Alpha while holding locks in the
sysctl handler.

A better solution would be to pass a hint to the Alpha pmap code to
tell mark these pages as modified when they as they are being wired,
but that appears to be more difficult to implement.

Suggested by: jhb
MFC after:	3 days
2006-01-25 01:03:34 +00:00
jhb
4730881b84 Whitespace fix. 2006-01-24 22:24:05 +00:00
jhb
35abe809de - Add a new KTR_SUBSYS in place of KTR_SPARE1 to serve as a subsystem
placeholder similar to KTR_DEV.  Explain the use of KTR_DEV and
  KTR_SUBSYS in a comment as well.
- Retire KTR_WITNESS and instead have KTR_WITNESS default to off but use
  KTR_SUBSYS if it is enabled.
2006-01-24 22:23:45 +00:00
ambrisko
7ee7ea66a8 Add in the Linux IOCTL shim and create the megadev0 device so
Linux LSI MegaRaid tools can run on FreeBSD until Linux emulation.

Add in the Linux IOCTL shim and create the megadev0 device so
Linux LSI MegaRaid tools can run on FreeBSD until Linux emulation.

Add glue to build the modules but don't tie it into the build
yet until I test it from the CVS repo. via the mirror on an
amd64 machine.

Tie this into the Linux32 emulation on amd64 so the tools can
run on amd64 kernel.

Cleaned up by:	ps (amr_linux.c)
2006-01-24 21:13:50 +00:00
alc
e8d6ec993a With the recent changes to the implementation of page coloring, the
the option PQ_NOOPT is used exclusively by vm_pageq.c.  Thus, the
include of opt_vmpage.h can be removed from vm_page.h.
2006-01-24 19:24:54 +00:00
netchild
b9239b94b7 As a quick fix disable the update of the linux ld.so.cache file, since
currently it grabs some FreeBSD native libs too.

A final solution is under discussion with brooks.
2006-01-24 18:58:48 +00:00
andre
c69e855178 When doing IP forwarding with [FAST_]IPSEC compiled into the kernel
ip_forward() would report back a zero MTU in ICMP needfrag messages
because on a IPSEC SP lookup failure no MTU got computed.

Fix this by changing the logic to compute a new MTU in any case if
IPSEC didn't do it.

Change MTU computation logic to use egress interface MTU if available
or the next smaller MTU compared to the current packet size instead
of falling back to a very small fixed MTU.

Fix associated comment.

PR:		kern/91412
MFC after:	3 days
2006-01-24 17:57:19 +00:00
andre
2fd19a7545 In ip_mdq() compute the TV_DELTA the correct way around.
PR:		kern/91851
Submitted by:	SAKAI Hiroaki <sakai.hiroaki-at-jp.fujitsu.com>
MFC after:	3 days
2006-01-24 17:09:12 +00:00
andre
26e03a9ecb In in_control() remove the temporary in_ifaddr structure from the
ia_hash only if it actually is an AF_INET address.  All other places
test for sa_family == AF_INET but this one.

PR:		kern/92091
Submitted by:	Seth Kingsley <sethk-at-meowfishies.com>
MFC after:	3 days
2006-01-24 16:19:31 +00:00
pjd
48811f1bb0 s/<space><tab>/<tab>/ 2006-01-24 15:26:36 +00:00
pjd
7ae11fdb19 The 'reload' command did the same as 'restart' command.
Allow user to decide if SAD and SPD entries should be flushed on 'reload'.
With this change flush/spdflush is not done automatically (it could still
be done from ipsec.conf).
2006-01-24 15:16:55 +00:00
pjd
0af7bce7e6 Remove stale comment.
This change should be made in rev1.9.

MFC after:	1 week
2006-01-24 15:12:44 +00:00
pjd
633461c588 Use $ipsec_file instead of hardcoded /etc/ipsec.conf.
This change should be made in rev1.2.

MFC after:	1 week
2006-01-24 15:11:11 +00:00
oleg
e7a139cf88 Fix minor bug in uRPF:
If net.link.ether.inet.useloopback=1 and we send broadcast packet using our
  own source ip address it may be rejected by uRPF rules.

  Same bug was fixed for IPv6 in rev. 1.115 by suz.

PR:		kern/76971
Approved by:	glebius (mentor)
MFC after:	3 days
2006-01-24 13:38:06 +00:00
sos
cccf088ae7 Do not test for DMA status on legacy ATA devices. This has the unfortunate
side effect that legacy ATA controllers at irq14 and irq15 cannot share
interrupts with anything else without major problems.
This fixes the ATAPI DMA problems some systems/devices have seen.
2006-01-24 12:34:56 +00:00
glebius
d9cbe01472 Implement 'ipfw fwd laddr,port' feature for UDP. According to ipfw(8)
it should work, however it never did. People expect it to work.

PR:		kern/90834
2006-01-24 09:08:54 +00:00
davidxu
1f5105d8a7 Add locking annotation and comments about socket, pipe, fifo problem.
Temporarily fix a locking problem for socket I/O.
2006-01-24 07:24:24 +00:00