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Author SHA1 Message Date
David Xu
8b37fbabb4 1. introduce umtx_owner to get an owner of a umtx. 
2. add const qualifier to umtx_timedlock and umtx_timedwait.
3. add missing blackets in umtx do_unlock_and_wait.
 2004-12-25 12:49:35 +00:00
Julian Elischer
587161d920 Allow selection of a recording source on USB audio devices. 
PR:		75316
Submitted by:	Kazuhito HONDA <kazuhito at ph dot noda dot tus dot ac dot jp>
Obtained from:	NetBSD plus changes
MFC after:	2 weeks
 2004-12-25 08:55:52 +00:00
Julian Elischer
65046f8612 Allow recording on at least some USB audio devices. 
PR:		75311
Submitted by:	Kazuhito HONDA <kazuhito at ph dot noda dot tus dot ac dot jp>
Obtained from:	NetBSD plus changes
MFC after:	2 weeks
 2004-12-25 08:51:47 +00:00
Julian Elischer
2baaf9c206 Allow volume control on more channels/inputs 
PR:		75276
Submitted by:	Kazuhito HONDA <kazuhito at ph dot noda dot tus dot ac dot jp>
Obtained from:	NetBSD  with changes
MFC after:	2 weeks
 2004-12-25 08:46:03 +00:00
Julian Elischer
d28a81455e MFNetBSD: 
One of a set of patches submitted by  Kazuhito HONDA
	to make the usb audio driver a lot more capable.

PR:	75274
Submitted by:	Kazuhito HONDA (kazuhito at ph dot noda dot tus dot ac dot jp)
Obtained from:	NetBSD (indirectly)
MFC after:	2 weeks
 2004-12-25 06:20:49 +00:00
Scott Long
98331badc2 Darnit, through a maze of twisty passages, ipfilter needs to have PFIL_HOOKS 
defined.  Revert part of the previous commit to fix this.
 2004-12-25 00:48:27 +00:00
Scott Long
4a8ad3dabd Don't define PFIL_HOOKS. It's no longer required in RELENG_5 or HEAD. 2004-12-25 00:23:36 +00:00
Scott Long
0ca8ae1641 Sprinkle in some __FreeBSD_version checks so that this compiles again. Don't 
define PFIL_HOOKS anymore.

Submitted by: keramida
 2004-12-25 00:22:25 +00:00
Christian Brueffer
2b79cbbbd2 Changes in comments: 
- correct a sentence so it actually has some meaning [1]
- sprinkle some full stops

Spotted by:	markus [1]
MFC after:	3 days
 2004-12-25 00:12:27 +00:00
Warner Losh
812fb8f294 Get rid of #ifdef for legacy system. Move that into the MD code. 
Export minimal symbols to allow this to happen.
 2004-12-24 23:03:17 +00:00
Warner Losh
09aafea1c6 A few style(9) changes before more extensive changes: 
o u_intXX_t -> uintXX_t
o use 8 character tabs
o proper wrapping
o return (value);
 2004-12-24 22:31:47 +00:00
Warner Losh
934bd5ede9 Make the other pnp messages more explicit as well... 2004-12-24 22:18:19 +00:00
Ruslan Ermilov
596e374dac For VLAN interfaces, print MAC addresses properly. 
(Broken in rev. 1.52.)

PR:		75471
Submitted by:	Jon Simola
MFC after:	3 days
 2004-12-24 22:16:38 +00:00
Warner Losh
2e63992f34 Note when we're done probing PNP. There's been several reports over the 
years of hangs that turned out to be in the PNP code.  Add an explicit end
marker so such hangs are more apparent.
 2004-12-24 22:16:06 +00:00
Warner Losh
7a83aa6339 Various style(9) items before of some more extensive work: 
o return (value);
o u_intXX_t -> uintXX_t
o break lines
o consistantly use 8 space tab stops
o minor grammar nits in a few printfs
 2004-12-24 22:08:57 +00:00
Warner Losh
b4e9316e7b GC #if 0'd code. It can go away now... 2004-12-24 21:53:21 +00:00
Alan Cox
a51b084059 Continue the transition from synchronizing access to the page's PG_BUSY 
flag and busy field with the global page queues lock to synchronizing their
access with the containing object's lock.  Specifically, acquire the
containing object's lock before reading the page's PG_BUSY flag and busy
field in vm_fault().

Reviewed by: tegge@
 2004-12-24 19:31:54 +00:00
Scott Long
c628825b30 Identify USIIIi processors. 
Submitted by: Gavin Atkinson
PR: 75468
 2004-12-24 16:21:46 +00:00
Max Laier
b9c5f41258 Enable sk(4) for ATLQ. 
Thoroughly tested by:	Ender <ender NO tog SPAM net>
MFC after:		4 weeks
 2004-12-24 14:13:38 +00:00
Søren Schmidt
5bcdf70082 Loosen the probe a bit. 
Try to get out of probing as early as possible on (hopefully) vacant
channels.
 2004-12-24 13:38:25 +00:00
Søren Schmidt
0f9c0db3d0 Update the Promise support for combo (SATA+PATA) controllers. 2004-12-24 13:36:04 +00:00
Wilko Bulte
5f7c5b5db6 "3 hands" 2004-12-24 12:59:26 +00:00
David Xu
3dd213f160 Add umtxq_lock/unlock around umtx_signal, fix debug kernel compiling, 
let umtx_lock returns EINTR when it returns ERESTART, this lets
userland have chance to back off mtx lock code when needed.
 2004-12-24 11:59:20 +00:00
David Xu
a08c214a72 1. Fix race condition between umtx lock and unlock, heavy testing 
on SMP can explore the bug.
2. Let umtx_wake returns number of threads have been woken.
 2004-12-24 11:30:55 +00:00
Gleb Smirnoff
8ba85e7741 Restore standard behavior: log to console only when normal logging 
failed, not always.

PR:		bin/75356
Submitted by:	Mark Knight <markk knigma org>
Pointy hat to:	glebius
MFC after:	3 days
 2004-12-24 09:48:44 +00:00
Darren Reed
77bb8ca4a3 Enable fine grained locking within IPFilter, using mtx(9) and sx(9) allowing 
the the "needs giant" flag to be removed from the driver.
 2004-12-24 09:14:26 +00:00
Giorgos Keramidas
f56be64fb2 ``NULL is a specific instance of a null pointer constant; the generic is 
a "null pointer".''

Making good use of the excellent explanations sent to me by Ruslan
Ermilov, Garrett Wollman and Bruce Evans, correct the descriptions of
null pointers.  They are just "null pointers", not nil, not NULL or
".Dv NULL".

Suggested by:	ru, wollman, bde
Reviewed by:	ru, wollman
Pointy hat:	keramida
 2004-12-23 23:45:25 +00:00
Roman Kurakin
ff08c098f2 Fix creation on "dlciX" hook in ng_sample. 
Approved by:	julian
MFC after:	3 days
 2004-12-23 22:03:32 +00:00
Paul Saab
72af302481 Turn NFS directio off until the stability issues are resolved. 2004-12-23 21:30:30 +00:00
Pawel Jakub Dawidek
538ff5ee7a Update disk->d_genid field when increasing sc->sc_genid. 2004-12-23 21:15:15 +00:00
John Baldwin
8c938cc290 - Give the timer, thermal, and error LVT entries an interrupt vector even 
though these aren't used yet.
- Add missing function prototypes for some static functions.
- Allow lvt_mode() to handle an LVT entry with a delivery mode of fixed.
- Consolidate code duplicated in lapic_init() and lapic_setup() to program
  the spurious vector register of a local APIC in a static lapic_enable()
  function.
- Dump the timer, thermal, error, and performance counter LVT entries
  during lapic_dump().
- Program LVT pins (currently only LINT0 and LINT1) after the local
  APIC has been software enabled via lapic_enable() since otherwise the
  LVT programming will not be able to unmask LVT sources.
 2004-12-23 20:42:53 +00:00
John Baldwin
4cddb026bb Some small style fixes. 2004-12-23 20:35:51 +00:00
John Baldwin
e367f46738 Add some constants for the local APIC timer. 2004-12-23 20:35:07 +00:00
John Baldwin
21bc8faa44 Add a simple 'intrcnt_add' function that other MD code can use to add a 
single named counter to the interrupt counts without having to fake up an
entire interrupt source.
 2004-12-23 20:34:18 +00:00
Alan Cox
1f70d62298 Modify pmap_enter_quick() so that it expects the page queues to be locked 
on entry and it assumes the responsibility for releasing the page queues
lock if it must sleep.

Remove a bogus comment from pmap_enter_quick().

Using the first change, modify vm_map_pmap_enter() so that the page queues
lock is acquired and released once, rather than each time that a page
is mapped.
 2004-12-23 20:16:11 +00:00
John Baldwin
dfa7bc486b - Add a function to set the Task Priority Register (TPR) of the local APIC. 
Currently this is only used to initiailize the TPR to 0 during initial
  setup.
- Reallocate vectors for the local APIC timer, error, and thermal LVT
  entries.  The timer entry is allocated from the top of the I/O interrupt
  range reducing the number of vectors available for hardware interrupts
  to 191.  Linux happens to use the same exact vector for its timer
  interrupt as well.  If the timer vector shared the same priority queue
  as the IPI handlers, then the frequency that the timer vector will
  eventually be firing at can interact badly with the IPIs resulting in
  the queue filling and the dreaded IPI stuck panics, hence it being located
  at the top of the previous priority queue instead.
- Fixup various minor nits in comments.
 2004-12-23 19:47:59 +00:00
Roman Kurakin
880904c323 Fix counting length of leadin for hook name (sizeof () => strlen ()). 
Approved by:    julian
MFC after:      3 days
 2004-12-23 18:39:13 +00:00
Ruslan Ermilov
b521988e6d Warn about the NOFOO -> NO_FOO conversion, and remind users to 
read the COMMON ITEMS section of this file for proper upgrade
instructions.
 2004-12-23 16:03:08 +00:00
Gleb Smirnoff
8e853a2c74 Move systm.h up, since it is required by mbuf.h. 
Requested by:	ru
 2004-12-23 13:09:37 +00:00
Gleb Smirnoff
77a58296d8 - sort includes 
- remove duplicate include sys/sysctl.h
 2004-12-23 10:48:10 +00:00
Ruslan Ermilov
4a17c736bf Don't call "objs" target in rescue.mk twice. 2004-12-23 10:16:46 +00:00
Ruslan Ermilov
9efddb06f1 Make "===> " prefixes look sane. 2004-12-23 10:13:17 +00:00
Ruslan Ermilov
52dbe95f4d Include bsd.compat.mk early from sys.mk, enough for makefiles 
using conditional statements to see the new spellings of NO_*
knobs (in case user still uses old spellings).

Reported by:	kris
 2004-12-23 08:51:50 +00:00
Scott Long
0836ce1970 Document the 2130SLP 2004-12-23 08:05:40 +00:00
Warner Losh
9341ec5cf1 Add OZ711M1 
Submitted by: Gordon Bergling
 2004-12-23 05:32:02 +00:00
Warner Losh
2969a6a9d6 Add recognition of O2Micro 711M1. 
Submitted by: Gordon Bergling
 2004-12-23 05:28:36 +00:00
Joseph Koshy
6e6bc3ed0d Better rendering of the prototype for signal(3). 
Suggested by:	ru
 2004-12-23 02:48:20 +00:00
Robert Watson
0fddf92d72 Assert the sem lock in sem_ref() and sem_rel(), as it is required to 
safely manipulate the reference count.
 2004-12-23 02:22:47 +00:00
Robert Watson
452d9f5b1c Attempt to consistently use () around return values in calls to 
return() in newer code (sysctl, ISN, timewait).
 2004-12-23 01:34:26 +00:00
Robert Watson
06da46b241 Remove an XXXRW comment relating to whether or not the TCP timers are 
MPSAFE: they are now believed to be.

Correct a typo in a second comment.

MFC after:	2 weeks
 2004-12-23 01:27:13 +00:00