Commit Graph

134493 Commits

Author SHA1 Message Date
Ariff Abdullah
b28624fde6 Update snd_emu10kx driver with recent perforce changes (and few
other changes too).

(without any real order)

1. Use device_get_nameunit for mutex naming
2. Add timer for low-latency playback
3. Move most mixer controls from sysctls to mixer(8) controls.
   This is a largest part of this patch.
4. Add analog/digital switch (as a temporary sysctl)
5. Get back support for low-bitrate playback (with help of (2))
6. Change locking for exclusive I/O. Writing to non-PTR register
   is almost safe and does not need to be ordered with PTR operations.
7. Disable MIDI until we get it to detach properly and fix memory
   managment problems.
8. Enable multichannel playback by default. It is as stable as
   single-channel mode. Multichannel recording is still an
   experimental feature.
9. Multichannel options can be changed by loader tunables.
10. Add a way to disable card from a loader tunable.
11. Add new PCI IDs.
12. Debugger settings are loader tunables now.
14. Remove some unused variables.
15. Mark pcm sub-devices MPSAFE.
16. Partially revert (bus_setup_intr -> snd_setup_intr) since it need
    to be done independently

Submitted by:	Yuriy Tsibizov (driver maintainer)
Approved by:	re (bmah)
2007-09-12 07:43:43 +00:00
George V. Neville-Neil
e61a9df52b Fix for an infinite loop in processing ESP, IPv6 packets.
The control input routine passes a NULL as its void argument when it
has reached the innermost header, which terminates the loop.

Reported by: Pawel Worach <pawel.worach@gmail.com>
Approved by: re
2007-09-12 05:54:53 +00:00
Kip Macy
45c5d90b65 Evidently setup_rss needs to happen whenever bind_qsets is done. This fixes
a problem with jumbo frames when not using msi-x interrupts.

Supported by: Chelsio
Approved by: re (blanket)
2007-09-11 23:49:27 +00:00
Bruce A. Mah
6ea3aec749 Fix for missing punctuation in r1.1063.
Approved by:	re (implicitly)
2007-09-11 23:31:14 +00:00
Bruce A. Mah
106e0e4d1a New release notes: camcontrol(8) readcap, some mount_* programs
removed [1].

Suggested by:	rodrigc [1]
Approved by:	re (implicitly)
2007-09-11 23:30:14 +00:00
Attilio Rao
0b2e598c14 This is a follow-up, cleaning-up commit about recent changes involving
topology foo functions.
Working at the patch for topology problems in ia32/amd64 evicted some
problems regarding functions ordering in the SI_SUB_CPU family of
SYSINIT'ed subsystems.
In order to avoid problems with new modified to involved functions, a
correct ordering is not semantically specified for SI_SUB_CPU functions
(for a larger view of the issue please visit:
http://lists.freebsd.org/pipermail/freebsd-current/2007-July/075409.html )

Discussed with: peter
Tested by: kris, Rui Paulo <rpaulo@FreeBSD.org>
Approved by: jeff
Approved by: re
2007-09-11 22:54:09 +00:00
Ruslan Ermilov
8be3f374a7 - Stop computing %CPU for the imaginary idle process; we now
have real idle processes for that.

- Fix the display on SMP by not scaling the sum of %CPU down
  to 1.  Instead, display raw data as computed by the kernel,
  like in top(1).

Reviewed by:	bde
Approved by:	re (bmah)
MFC after:	1 week
2007-09-11 07:51:03 +00:00
Kevin Lo
817e1ec901 Check return value of listen().
Reviewed by: emax
Approved by: re (kensmith)
2007-09-11 01:59:00 +00:00
Jack F Vogel
b979e69bf6 A number of small fixes:
- duplicate #define in header, thanks to Kevin Lo for pointing out.
	- incorrect BUSMASTER enable logic, thanks Patrick Oeschger
	- 82543 fails due to bogus IO BAR logic
	- Allow 82571 to use MSI interrupts
	- Checksum Offload for UDP not working on 82575

Approved by:re
2007-09-10 21:50:40 +00:00
Randall Stewart
19cf67115c - Removed debug code and more C++ style comments in the mobility
code in sctp_asconf.c
Approved by:	re@freebsd.org (B Mah)
2007-09-10 21:01:56 +00:00
Christian Brueffer
376e68c55f Update for ICH9 support.
Submitted by:	simon
Approved by:	re (blanket)
2007-09-10 20:25:55 +00:00
Pawel Jakub Dawidek
a3c8c2e60f Reduce the limit of vnodes on i386 when ZFS is loaded to 3/4 of the original
value, so we don't run out of KVA. The default vnodes limit fits better for
UFS, but ZFS allocated more file system specific memory for a vnode than UFS.

Don't touch vnodes limit if we detect it was tuned by system administrator
and restore original value when ZFS is unloaded.

This isn't final fix, but before we implement something better, this will
help to stabilize ZFS under heavy load on i386.

Approved by:	re (bmah)
2007-09-10 19:58:14 +00:00
Simon L. B. Nielsen
18928d0deb Add PCI IDs for Intel ICH9.
PR:		kern/114473
Submitted by:	Michael Fuckner <michael@fuckner.net>
MFC after:	2 weeks
OK'ed by:	sos
Approved by:	re (bmah)
2007-09-10 19:16:39 +00:00
Christian Brueffer
2ed6bd6c9e zyd(4) needs this as well. While here, add a missing article.
Approved by:	re (blanket)
2007-09-10 18:17:50 +00:00
Pawel Jakub Dawidek
ef0ffc1c6f After dfr@ vnode leak fix, we can allow ARC to consume more memory.
Tested by:	kris
Approved by:	re (bmah)
2007-09-10 18:12:27 +00:00
Christian Brueffer
e7e82a0e43 Autogenerate hardware notes for ral(4) and ural(4).
Approved by:	re (blanket)
2007-09-10 17:58:16 +00:00
Christian Brueffer
77143e74e0 Prepare for automatic hardware notes generation:
- mention the supported chipsets in the HARDWARE section
- remove unnecessary Li arguments

Approved by:	re (blanket)
2007-09-10 17:54:14 +00:00
Christian Brueffer
a30fc8542f Also mention zyd(4) in the DESCRIPTION section.
Approved by:	re (blanket)
2007-09-10 17:20:21 +00:00
Randall Stewart
b7a446b8b7 - Added some comments to tell where the htcp
code comes from.
- Fix a LOR on Mac OS X: Do not hold an stcb lock when
  calling soisconnected for a socket which has the
  SS_INCOMP bit set on so_state.
- fix a comment to be non c++ style.

Approved by:	re@freebsd.org (B Mah)
2007-09-10 17:06:25 +00:00
Christian Brueffer
6590a6cc3d Add information about hardware supported by ipw(4) and iwi(4).
Approved by:	re (blanket)
MFC after:	3 days
2007-09-10 16:39:26 +00:00
Ken Smith
a258946554 Make sure that either inp is NULL or we have obtained a lock on it before
jumping to dropunlock to avoid a panic.  While here move the calls to
ipsec4_in_reject() and ipsec6_in_reject() so they are after we obtain
the lock on inp.

Original patch to avoid panic:	pjd
Review of locking adjustments:	gnn, sam
Approved by:			re (rwatson)
2007-09-10 14:49:32 +00:00
Robert Watson
f5514f084e Further UDPv4 cleanup:
- Resort includes a bit.
- Correct typos and wording problems in comments.
- Rename udpcksum to udp_cksum to be consistent with other UDP-related
  configuration variables.
- Remove indirection of udp_notify through local notify variable in
  udp_ctlinput(), which is presumably due to copying and pasting from TCP,
  where multiple notify routines exist.

Approved by:	re (kensmith)
2007-09-10 14:22:15 +00:00
Bjoern A. Zeeb
7fd627f00f Fix a DIV0 in case a large value for fs_avgfilesize or fs_avgfpdir
is given (with newfs or tunefs) and dirsize overflows.

In case dirsize is <= 0 because of an overflow set maxcontigdirs
to 0 so it will be 1 later. This is what would happen for large
fs_avgfilesize. [1]

Identified with help from:	roberto, pjd
Submitted by:			pjd [1]
Approved by:			re (rwatson)
MFC after:			8 days
2007-09-10 14:12:29 +00:00
Tai-hwa Liang
73474451b9 Fixing invalid channel display in ifconfig(8) by implementing required
ioctl().

Note that other information provided by ifconfig(8) such like "list chan"
or "list ap" are still not available at this moment.

Before an(4) is connected to wlan(4), users are encouraged to use
ancontrol(8) to retrieve aforementioned information.

Reported by:	dhw (http://lists.freebsd.org/pipermail/freebsd-current/2007-July/074848.html)
Reviewed by:	ambrisko
Tested by:	dhw
Approved by:	re (bmah)
2007-09-10 12:53:34 +00:00
Kip Macy
2de1fa86d7 pull in changes made to RELENG_6 version in the process of doing the MFC
Supported by: Chelsio
Approved by: re (blanket)
2007-09-10 00:59:51 +00:00
Andrew Thompson
cb44b6dfe8 Check for multicast destination on bpf injected packets and update the M_*CAST
flags, the absense of these flags causes problems in other areas such as
bridging which expect them to be correct.

At the moment only Ethernet DLTs are checked.

Reviewed by:	bms, csjp, sam
Approved by:	re (bmah)
2007-09-10 00:03:06 +00:00
Robert Watson
45e0f3d63d Rename mac_check_vnode_delete() MAC Framework and MAC Policy entry
point to mac_check_vnode_unlink(), reflecting UNIX naming conventions.

This is the first of several commits to synchronize the MAC Framework
in FreeBSD 7.0 with the MAC Framework as it will appear in Mac OS X
Leopard.

Reveiwed by:    csjp, Samy Bahra <sbahra at gwu dot edu>
Submitted by:   Jacques Vidrine <nectar at apple dot com>
Obtained from:  Apple Computer, Inc.
Sponsored by:   SPARTA, SPAWAR
Approved by:    re (bmah)
2007-09-10 00:00:18 +00:00
Robert Watson
d903306a26 Enhance and expand kernel privilege regression tests in support of
work present in FreeBSD 7.0 to refine the kernel privilege model:

- Introduce support for jail as a testing variable, in order to
  confirm that privileges are properly restricted in the jail
  environment.

- Restructure overall testing approach so that privilege and jail
  conditions are set in the testing infrastructure before tests
  are invoked, and done so in a custom-created process to isolate
  the impact of tests from each other in a more consistent way.

- Tests now provide setup and cleanup hooks that occur before and
  after the test runs.

- New privilege tests are now present for several audit
  privileges, several credential management privileges, dmesg
  buffer reading privilege, and netinet raw socket creation.

- Other existing tests are restructured and generally improved as
  a result of better framework structure and jail as a variable.
  For exampe, we now test that certain sysctls are writable only
  outside jail, while others are writable within jail.  On a
  similar note, privileges relating to setting UFS file flags are
  now better exercised, as with the right to chmod and utimes
  files.

Approved by:	re (bmah)
Obtained from:	TrustedBSD Project
2007-09-09 23:08:39 +00:00
Kip Macy
f4a2d780df - Remove filter support
Supported by: Chelsio
Approved by: re(blanket)
2007-09-09 20:26:02 +00:00
Olivier Houchard
4168e66b1f In __bswap16_var(), make sure the 16 upper bits are cleared; while
optimizing, gcc4 doesn't always do so.

Reported by:	Nathan Whitehorn
Approved by:	re (blanket)
2007-09-09 11:58:38 +00:00
Randall Stewart
a3a60860c8 - Netstat warning removal for 64 bit aware platforms.
Approved by:	re@freebsd.org (B Mah)
2007-09-09 11:03:56 +00:00
Kip Macy
8adc65adda Add back in support for normal mbuf chaining on RX under DISABLE_MBUF_IOVEC
Approved by: re(blanket)
Supported by: Chelsio
2007-09-09 04:34:03 +00:00
Kip Macy
a8d57f7f24 Fix last-minute typo in last commit caused by pre-commit scripts
Approved by: re(blanket)
2007-09-09 03:51:25 +00:00
Joseph Koshy
64cd6a1100 Do not generate unneeded initializers.
Approved by:	re (bmah)
2007-09-09 02:10:53 +00:00
Bruce A. Mah
1a3a04870b Make the introduction to the hardware notes at least vaguely reflect
reality.

Approved by:	re (implicitly)
2007-09-09 01:32:36 +00:00
Kip Macy
5c5df3da16 - fix qset to port binding as a proper fix for the problems encountered on the 4-port
- fix the use after free seen when sending packets small enough to fit as an immediate
   and bpf peers are present
 - update to firmware rev 4.7 along with various small vendor fixes

Supported by: Chelsio
Approved by: re (blanket)
MFC after: 3 days
2007-09-09 01:28:03 +00:00
Tim Kientzle
cd41628daf Add --posix as a synonym for --format=pax, for GNU
tar compatibility.

Approved by: re (bmah)
2007-09-09 00:07:18 +00:00
Bruce A. Mah
58e5b0de0f Add a note about sparc64 needing to use serial consoles, due to
unusability of OFW consoles.  [1]

Try to use trademark entities where appropriate in the "Supported
Processors" section.

Submitted by:	kris [1]
Approved by:	re (implicitly)
2007-09-08 22:34:44 +00:00
Kenneth D. Merry
f553b7b391 Add SCSI READ CAPACITY support to camcontrol. The new 'readcap' subcommand
will automatically issue the 16 byte verison of read capacity if the device
in question is larger than 2TB.

There are also a number of output options here (last block, number of
blocks, human readable) that should meet most needs, and also aid in
scripting.

Approved by:	re (bmah)
MFC after:	1 week
2007-09-08 20:24:12 +00:00
Olivier Houchard
18b6e4c8d2 Do not set the RTF_GATEWAY flag if RTF_LLINFO is set, it doesn't make much
sense in that context, and leads to unusable routes.
This should unbreak bootpd.

Discussed with: glebius
Submitted by:   bms
Approved by:    re (bmah)
2007-09-08 19:28:45 +00:00
Randall Stewart
851b7298b3 - send call has a reference to uio->uio_resid in
the recent send code, but uio may be NULL on sendfile
  calls. Change to use sndlen variable.
- EMSGSIZE is not being returned in non-blocking mode
  and needs a small tweak to look if the msg would
  ever fit when returning EWOULDBLOCK.
- FWD-TSN has a bug in stream processing which could
  cause a panic. This is a follow on to the codenomicon
  fix.
- PDAPI level 1 and 2 do not work unless the reader
  gets his returned buffer full. Fix so we can break
  out when at level 1 or 2.
- Fix fast-handoff features to copy across properly on
  accepted sockets
- Fix sctp_peeloff() system call when no true system call
  exists to screen arguments for errors. In cases where a
  real system call exists the system call itself does this.
- Fix raddr leak in recent add-ip code change for bundled
  asconfs (even when non-bundled asconfs are received)
- Make sure ipi_addr lock is held when walking global addr
  list. Need to change this lock type to a rwlock().
- Add don't wake flag on both input and output when the
  socket is closing.
- When deleting an address verify the interface is correct
  before allowing the delete to process. This protects panda
  and unnumbered.
- Clean up old sysctl stuff and get rid of the old Open/Net
  BSD structures.
- Add a function to watch the ranges in the sysctl sets.
- When appending in the reassembly queue, validate that
  the assoc has not gone to about to be freed. If so
  (in the middle) abort out. Note this especially effects
  MAC I think due to the lock/unlock they do (or with
  LOCK testing in place).
- Netstat patch to get rid of warnings.
- Make sure that no data gets queued to inactive/unconfirmed
  destinations. This especially effect CMT but also makes a
  impact on regular SCTP as well.
- During init collision when we detect seq number out
  of sync we need to treat it like Case C and discard
  the cookie (no invarient needed here).
- Atomic access to the random store.
- When we declare a vtag good, we need to shove it
  into the time wait hash to prevent further use. When
  the tag is put into the assoc hash, we need to remove it
  from the twait hash (where it will surely be). This prevents
  duplicate tag assignments.
- Move decr-ref count to better protect sysctl out of
  data.
- ltrace error corrections in sctp6_usrreq.c
- Add hook for interface up/down to be sent to us.
- Make sysctl() exported structures independent of processor
  architecture.
- Fix route and src addr cache clearing for delete address case.
- Make sure address marked SCTP_DEL_IP_ADDRESS is never selected
  as src addr.
- in icmp handling fixed so we actually look at the icmp codes
  to figure out what to do.
- Modified mobility code.
  Reception of DELETE IP ADDRESS for a primary destination and
  SET PRIMARY for a new primary destination is used for
  retransmission trigger to the new primary destination.
  Also, in this case, destination of chunks in send_queue are
  changed to the new primary destination.
- Fix so that we disallow sending by mbuf to ever have EEOR
  mode set upon it.

Approved by:	re@freebsd.org (B Mah)
2007-09-08 17:48:46 +00:00
Randall Stewart
ceaad40ae7 - Locking compatiability changes. This involves adding
additional flags to many function calls. The flags only
  get used in BSD when we compile with lock testing. These
  flags allow apple to escape the "giant" lock it holds on
  the socket and have more fine-grained locking in the NKE.
  It also allows us to test (with witness) the locking used
  by apple via a compile switch (manually applied).

Approved by:	re@freebsd.org(B Mah)
2007-09-08 11:35:11 +00:00
Michael Reifenberger
fadab45370 Add IANA assigned iscsi-target port as its the default port
according RFC 3720.

Approved by:	re (bmah)
2007-09-08 08:56:01 +00:00
Joseph Koshy
36c39678d6 Fix a bug that prevented applications from laying out ELF objects
with section header tables residing in between other sections.

Introduce additional checks for overlaps between section data and
the section header table when the application is performing section
layout.

Document additional error returns.

Reported by:	Kai Wang <kaiw27 at gmail dot com>
Approved by:	re (rwatson)
2007-09-08 08:20:12 +00:00
Robert Watson
ce4d8529e3 Continue UDP/UDPv6 synchronization project:
- Fix copyrights, comments in UDPv6.
- Remove macro defines for in6pcb and udp6stat.
- Consistently refer to inpcbs as 'inp' and not also 'in6p'.

Reviewed by:	gnn, jinmei, bz
Approved by:	re (bmah)
2007-09-08 08:18:24 +00:00
Joseph Koshy
6a4b42f0ce Cross reference ar(5) from elf(5).
Approved by:	re (bmah)
2007-09-08 08:12:31 +00:00
Joseph Koshy
12d64ed128 Add a manual page documenting the format of `ar' archives.
Reviewed by:	Kai Wang <kaiw27 at gmail dot com>
Approved by:	re (bmah)
2007-09-08 08:04:28 +00:00
Christian Brueffer
1a1278aecf Remove stray comma left over from previous commit.
Approved by:	re (blanket)
2007-09-07 22:19:29 +00:00
Gabor Kovesdan
5f8464cb22 - Remove info about the consumed space in base dir. This info is not
relevant any more.

PR:		docs/115335
Submitted by:	Wayne Sierke <ws@au.dyndns.ws>
Reviewed by:	keramida
Approved by:	re (bmah)
MFC after:	3 days
2007-09-07 22:01:19 +00:00
Gabor Kovesdan
9b7995f5f5 - Remove reference for unexisting ndisapi(9)
PR:		docs/113127
Submitted by:	"O. Hartmann"<ohartman@mail.zedat.fu-berlin.de>
Reviewed by:	keramida
Approved by:	re (bmah)
MFC after:	3 days
2007-09-07 21:58:58 +00:00