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Commit Graph

61029 Commits

Author SHA1 Message Date
David E. O'Brien
2c3adf6127 style(9) cleanup. 2006-10-19 10:01:26 +00:00
Scott Long
706620f05b There is no reason to have a PAGE_SIZE alignment enforced on all DMA by the
parent tag.
2006-10-19 08:03:22 +00:00
Scott Long
e06c706542 I can't find any reason why an 8 byte alignment should be enforced on rx
and tx buffers.  Fix it there, and also don't have it be overridden by the
parent tag.
2006-10-19 08:01:43 +00:00
Scott Long
ae4991a54c Remove some spurious debugging, and use more complete error handling for
tx load and fragmentation problems.
2006-10-19 06:58:01 +00:00
Ruslan Ermilov
034f5f8e72 Add missing acpi_wakecode.o: assym.s dependency, so that if assym.s
is newer than acpi_wakecode.h, the latter is rebuilt.

Reported by:	bde
2006-10-19 05:55:09 +00:00
Warner Losh
ea3e117aaf tweak comments about OLDCARD workarounds 2006-10-19 05:25:53 +00:00
Warner Losh
eac85b1fe3 tweak comment 2006-10-19 05:25:29 +00:00
Warner Losh
e54ad0a189 Remove references to pccard.conf 2006-10-19 05:17:55 +00:00
Ian Dowse
9145721957 Use a different task queue for host controller and peripheral driver
tasks. Since the host controllers rely on tasks to process transfer
timeouts, if a synchronous transfer from a driver was invoked from
a task and timed out, it would never complete because the single
task thread was stuck performing the synchronous transfer so couldn't
process the timeout.

This affected the axe, udav and ural drivers.

Problem hardware provided by:	guido
2006-10-19 01:15:58 +00:00
Marcel Moolenaar
d9bbf2a8a9 Fix previous revision:
o  day and mday are the same. No need to subtract 1 from mday.
o  Set dow to -1 as clock_ct_to_ts() checks this field and
   returns EINVAL on any day of the week but Sunday.
2006-10-19 00:53:35 +00:00
Peter Grehan
9d8de43379 Fix remaining compile error. 2006-10-18 19:56:20 +00:00
Konstantin Belousov
828d6d12da Properly lock the vnode around vgone() calls.
Unlock the vnode in devfs_close() while calling into the driver d_close()
routine.

devfs_revoke() changes by:	ups
Reviewed and bugfixes by:	tegge
Tested by:	mbr, Peter Holm
Approved by:	pjd (mentor)
MFC after:	1 week
2006-10-18 11:17:14 +00:00
Gleb Smirnoff
e4c185db7a Check pointer before dereferencing.
Reported by:	Coverity
CID:		1556
2006-10-18 07:47:07 +00:00
Bruce Evans
1ca2c0183f kern_intr.c:
- Count (scheduling of) software interrupts (SWIs) as SWIs, not as
  hardware interrupts.
- Don't count (scheduling of) delayed SWIs as interrupts at all, since
  in the delayed case it is expected that there are many more scheduling
  calls than handling calls.  Perhaps all interrupts should be counted
  only when they are handled, but it is only counts of delayed SWIs that
  shouldn never be combined with the other counts.

subr_trap.c:
- Count (handling of) Asynchronous System Traps (ASTs) as traps, not as
  software interrupts.

Before these changes, the counter for SWIs only counted ASTs, and SWIs
weren't counted separately, but a subcounter for ASTs alone is less
needed than for most other exception sources.

4.4BSD-Lite uses the counters for similar things (actually matching
their names) on its main arches (hp300, ..., !i386) where more of the
exceptions are in hardware.
2006-10-18 04:48:09 +00:00
David Xu
6e5bfbba9a Attempt to fix compiling problem.
Noticed by: tinderbox
2006-10-18 02:09:46 +00:00
Bruce Evans
35259c2c89 Fixed some style bugs (especially ones involving long lines and use
of __P(())).  There are many more.
2006-10-17 22:07:07 +00:00
Warner Losh
bb914a52d1 Collapse the two identical emu10k1-alsa%diked.h creation rules for
snd_emu10k1 and snd_emu10kx into one line.  The 'pci' dependency here
adds no value, so I eliminted it (we don't have a snd.all file that
might make it mildly useful, and even then it wouldn't be that
useful).  With the pci optional component eliminated, I could use the
'|' operator.  I could have also include pci on both sides of the |
operator, but since it isn't a value add at all, it was better to
eliminate it.
2006-10-17 18:08:04 +00:00
Gleb Smirnoff
237af4af3f Some clenaup of ngs_rcvmsg():
- Inline ship_msg() into ngs_rcvmsg().
  - Plug memory leak in case if no control socket present.
  - Remove malloc() and allocate the sockaddr on stack.
  - style(9).
2006-10-17 16:52:09 +00:00
Andrew Gallatin
b4db900931 Fix a driver bug which could result in frames MHLEN or (MHLEN - 1) bytes
long being DMA'ed 2 (or 1) bytes past the end of the mbuf and corrupting
random kernel memory.  I had forgotten about the 2 bytes of implict
padding the firmware assumes.

Sponsored by: Myricom Inc.
2006-10-17 14:39:19 +00:00
Gleb Smirnoff
dcaf468dcb Some cleanup and small changes:
- Use malloc() and free() instead of MALLOC() and FREE() macros.
  - Do not check malloc results if M_WAITOK was used.
  - Remove linked list of all netgraph sockets. It isn't needed.
  - Use ng_findhook() instead of searching the list ourselves.
  - Use NG_WAITOK in syscalls.
  - Remove unneeded includes.
  - style(9)
2006-10-17 12:21:48 +00:00
Gleb Smirnoff
81ba27c8d9 Make the sg_len and sg_family members of the sockaddr_ng the same type
as the corresponding values in sockaddr are.
2006-10-17 11:03:55 +00:00
Gleb Smirnoff
bb964e745b Make ng_ID_t fixed size, so that its maximum value is platform independent.
This will be important in future.
2006-10-17 11:01:20 +00:00
Gleb Smirnoff
c6964951c6 - ng_address_ID() has already freed the message, don't do double free.
- Get error from ng_address_ID().

Reported by:	Coverity via pjd
2006-10-17 10:59:39 +00:00
Ruslan Ermilov
dfa8edfec6 Older incarnations of the device used non-standard BARs.
Reported by:	Andriy Gapon
Confirmed by:	many (including lm-sensors-2.10.1)
MFC after:	3 days
2006-10-17 10:26:11 +00:00
Joseph Koshy
9b119ea634 Convert types 'Elf{32,64}_Nhdr' into aliases of the generic 'Elf_Note'
type.

Reviewed by:	jb
2006-10-17 05:43:30 +00:00
John Birrell
1e118f7ee8 Comment out a debug entry which doesn't compile. Needed to fix LINT. 2006-10-17 03:53:38 +00:00
David Xu
3c573376e8 rename casuptr to casuword. 2006-10-17 03:05:17 +00:00
David Xu
034b26fc65 Regenerate. 2006-10-17 02:28:58 +00:00
David Xu
3f9223b65d Sync with master. 2006-10-17 02:28:26 +00:00
David Xu
5f641fc0fb o Add keyword volatile for user mutex owner field.
o Fix type consistent problem by using type long for old
  umtx and wait channel.
o Rename casuptr to casuword.
2006-10-17 02:24:47 +00:00
John Birrell
951c63bc3a In sun4v, use the sparc64 version. We haven't used the serial port on
sun4v yet, so this is a 'best-guess'.
2006-10-16 22:11:53 +00:00
John Birrell
7486916426 Add a .PATH entry to search for sources in the ${MACHINE}/${MACHINE}
directory before the ${MACHINE_ARCH}/${MACHINE_ARCH} directory so that
machine-specific files take precedence of architecture-specific ones.

This fixes the build on sun4v which doesn't use the sparc64 version
of mem.c.

Tested by: make universe
2006-10-16 22:09:48 +00:00
John Birrell
89eb1586fe Comment out 'device isa'.
Add a lot of nodevice entries for things that depend on isa, kbd and
other PC-centric things.
2006-10-16 22:06:59 +00:00
John Baldwin
b85360078a Add one more include to fix the case of !DDB and !atpic. 2006-10-16 21:40:46 +00:00
David E. O'Brien
3cb32d8ab3 Correct the WOL magic value.
Submitted by:	Peer Chen at nVIDIA
2006-10-16 20:33:23 +00:00
David E. O'Brien
6bec396750 Try to be more precise in identifying the various nForce networking adapters. 2006-10-16 16:36:29 +00:00
Ariff Abdullah
55be51bf55 - Inverted EAPD quirk for ASUS A8Jc.
- Take the literal meaning of eapdbtl, but do the inversion during
  write.

Tested by:	Chung-liang Wei <idreamer@gmail.com>
2006-10-16 14:43:22 +00:00
Scott Long
6d678f8ee7 Remove some debugging code that accidentally crept in. 2006-10-16 04:30:09 +00:00
Scott Long
441f6d5dca - Add a command validator for use in debugging.
- Fix the locking protocol to eliminate races between normal I/O and AENs.
- Various small improvements and usability tweaks.

Sponsored by: IronPort
Portions Submitted by: Doug Ambrisko
2006-10-16 04:18:38 +00:00
Yoshihiro Takahashi
3fe3dba179 MFi386: revision 1.567 (add linux_aio.c). 2006-10-16 02:26:06 +00:00
Scott Long
c5a01a410c Overhaul the transmit and dma paths:
- Use bus_dmamap_load_mbuf_sg() to eliminate the need for the callback and
all of the extra bookkeeping associated with it.
- Eliminate the bce_dmamap_arg structure and streamline the memory allocation
routines to not need it.  This does change some of the debugging messages.
- Refactor the loop that fills the buffer descriptor so that it can be done
with a single set of logic in a single loop instead of two sets of logic.
- Eliminate the need to cache and pass descriptor indexes between the start
loop and the encap function.
- Change the start loop to always check the ifnet sendq for more work.

This significantly helps the driver withstand large UDP workloads, though
it's still not perfect.  I suspect the remaining work lies with handling
the OACTIVE flag, and also in possibly streamlining the interrupt handler
some.  It is, however, nearly on par with the other popular gigabit drivers
in terms of stability now.
2006-10-15 23:42:56 +00:00
Hiroki Sato
b84baf83b9 Add a newline to the printf().
Spotted by:	Peter Carah <pete@altadena.net>
MFC after:	3 days
2006-10-15 16:52:59 +00:00
Alexander Leidinger
6474221698 Fix compile (use the right variable name). 2006-10-15 14:34:03 +00:00
Alexander Leidinger
95f2da66d3 regen (linux AIO stuff) 2006-10-15 14:24:10 +00:00
Alexander Leidinger
6a1162d4cd MFP4 (with some minor changes):
Implement the linux_io_* syscalls (AIO). They are only enabled if the native
AIO code is available (either compiled in to the kernel or as a module) at
the time the functions are used. If the AIO stuff is not available there
will be a ENOSYS.

From the submitter:
---snip---
DESIGN NOTES:

1. Linux permits a process to own multiple AIO queues (distinguished by
   "context"), but FreeBSD creates only one single AIO queue per process.
   My code maintains a request queue (STAILQ of queue(3)) per "context",
   and throws all AIO requests of all contexts owned by a process into
   the single FreeBSD per-process AIO queue.

   When the process calls io_destroy(2), io_getevents(2), io_submit(2) and
   io_cancel(2), my code can pick out requests owned by the specified context
   from the single FreeBSD per-process AIO queue according to the per-context
   request queues maintained by my code.

2. The request queue maintained by my code stores contrast information between
   Linux IO control blocks (struct linux_iocb) and FreeBSD IO control blocks
   (struct aiocb). FreeBSD IO control block actually exists in userland memory
   space, required by FreeBSD native aio_XXXXXX(2).

3. It is quite troubling that the function io_getevents() of libaio-0.3.105
   needs to use Linux-specific "struct aio_ring", which is a partial mirror
   of context in user space. I would rather take the address of context in
   kernel as the context ID, but the io_getevents() of libaio forces me to
   take the address of the "ring" in user space as the context ID.

   To my surprise, one comment line in the file "io_getevents.c" of
   libaio-0.3.105 reads:

             Ben will hate me for this

REFERENCE:

1. Linux kernel source code:   http://www.kernel.org/pub/linux/kernel/v2.6/
   (include/linux/aio_abi.h, fs/aio.c)

2. Linux manual pages:         http://www.kernel.org/pub/linux/docs/manpages/
   (io_setup(2), io_destroy(2), io_getevents(2), io_submit(2), io_cancel(2))

3. Linux Scalability Effort:   http://lse.sourceforge.net/io/aio.html
   The design notes:           http://lse.sourceforge.net/io/aionotes.txt

4. The package libaio, both source and binary:
       http://rpmfind.net/linux/rpm2html/search.php?query=libaio
   Simple transparent interface to Linux AIO system calls.

5. Libaio-oracle:              http://oss.oracle.com/projects/libaio-oracle/
   POSIX AIO implementation based on Linux AIO system calls (depending on
   libaio).
---snip---

Submitted by:	Li, Xiao <intron@intron.ac>
2006-10-15 14:22:14 +00:00
Alexander Leidinger
0a62e03542 MFP4 (106538 + 106541):
Implement CLONE_VFORK. This fixes the clone05 LTP test.

Submitted by:	rdivacky
2006-10-15 13:39:40 +00:00
Alexander Leidinger
2482245b0c Revert my previous commit, I mismerged this to the wrong place.
Pointy hat to:	netchild
2006-10-15 13:30:45 +00:00
Alexander Leidinger
21aed094a9 MFP4 (106541): Fix the clone05 test in the LTP.
Submitted by:	rdivacky
2006-10-15 13:25:23 +00:00
Alexander Leidinger
4b3583a354 MFP4 (107144[1]): Implement CLONE_FS on i386[1] and amd64.
Submitted by:	rdivacky	[1]
2006-10-15 13:22:14 +00:00
Alexander Leidinger
687c23be1d MFP4 (107868 - 107870):
Use a macro to test for a valid signal instead of doing it my hand everywhere.

Submitted by:	rdivacky
2006-10-15 12:51:43 +00:00
Ariff Abdullah
503ee05bc3 Wrap debug printfs into SEQ_DEBUG() to avoid kernel messages clutter
during module unload.
2006-10-15 08:23:48 +00:00
Seigo Tanimura
7370bc7770 Fix the wraparound of memsize >=2GB. 2006-10-15 05:04:06 +00:00
Alan Cox
7e2393ff51 Long ago, revision 1.22 of vm/vm_pager.h introduced a bug. Specifically,
it introduced a check after the call to file system's get pages method
that assumes that the get pages method does not change the array of pages
that is passed to it.  In the case of vnode_pager_generic_getpages(),
this assumption has been incorrect.  The contents of the array of pages
may be shifted by vnode_pager_generic_getpages().  Likely, the problem
has been hidden by vnode_pager_haspage() limiting the set of pages that
are passed to vnode_pager_generic_getpages() such that a shift never
occurs.

The fix implemented herein is to adjust the pointer to the array of pages
rather than shifting the pages within the array.

MFC after: 3 weeks
Fix suggested by: tegge
2006-10-14 23:21:48 +00:00
Alan Cox
bff763439b Change vnode_pager_addr() such that on returning it distinguishes between
an error returned by VOP_BMAP() and a hole in the file.

Change the callers to vnode_pager_addr() such that they return
VM_PAGER_ERROR when VOP_BMAP fails instead of a zero-filled page.

Reviewed by: tegge
MFC after: 3 weeks
2006-10-14 22:09:03 +00:00
Ruslan Ermilov
a1b0a18096 Prevent IOC_IN with zero size argument (this is only supported
if backward copatibility options are present) from attempting
to free memory that wasn't allocated.  This is an old bug, and
previously it would attempt to free a null pointer.  I noticed
this bug when working on the previous revision, but forgot to
fix it.

Security:	local DoS
Reported by:	Peter Holm
MFC after:	3 days
2006-10-14 19:01:55 +00:00
Tom Rhodes
f51bf07af8 Close a race condition where num can be larger than tmp, giving the user
too large of a boundary.

Reported by:	Ilja Van Sprundel
2006-10-14 10:30:14 +00:00
Bruce Evans
6a72ff6b09 Don't do null Setattr RPCs for VA_MARK_ATIME. When we added the
VA_MARK_ATIME feature to fix POSIX conformance fore execve() and mmap(),
we thought that it was optimized well enough for the one file system
that supports it (ffs) and harmless for other file systems (except
layered ones which already get the layering for VOP_SETATTR() wrong).
However, nfs_setattr() doesn't do much parameter checking, so when
it gets a combination of parameters that it doesn't understand, it
always does a Setattr RPC.  This RPC can't do anything good, and for
VA_MARK_ATIME it is null except for wasting a lot of time.

This is the smallest and easiest to fix of several bugs that have
increased the number of RPCs for kernel builds on nfs by more than
100% since 2004-11-05.  The real-time increase depends on network
latency and parallelization and can also be very large (approaching
the same percentage for unparallelized operations like "make depend"
on systems with fast CPUs and high-latency networks).
2006-10-14 07:25:11 +00:00
Scott Long
f77d2d79f1 Simplify the arguments to bce_tx_encap. 2006-10-14 05:30:12 +00:00
Scott Long
a1f63be099 More small whitespace cleanups 2006-10-14 04:28:23 +00:00
Scott Long
ec6887f825 Don't copy the bd_chain head pointers into temporary objects, they are
available globally.
2006-10-14 03:58:59 +00:00
Ruslan Ermilov
90c3810cda Define an empty C_DIALECT in case of "icc", just in case. 2006-10-13 22:29:06 +00:00
Ruslan Ermilov
74465532f6 - Remove include links only when .depend is also removed, so that
"make depend; make clean; make -n" works.

- Preseve kernel's .depend if it already exists and its creation
  is interrupted.

Reported/reviewed by:	bde
2006-10-13 22:28:14 +00:00
John Birrell
6a7d6d5826 Ignore the uart device. 2006-10-13 21:55:30 +00:00
John Birrell
2c86e568cb Remove a nmdm comment which ru@ thinks was no longer required. 2006-10-13 21:44:57 +00:00
John Birrell
2fe1d072b3 sun4v uses the sparc64 version of this file. 2006-10-13 21:30:18 +00:00
Tor Egge
e0c33ad529 Wait for thread count to reach zero in destroy_devl() even when no purge
method is defined, to avoid memory being modified after free.

Temporarily increase refcount in destroy_devl() to avoid a double free
if dev_rel() is called while waiting for thread count to reach zero.
2006-10-13 20:49:24 +00:00
Ruslan Ermilov
675e8ac08c Replace a rarely used "depuration" with "debugging".
PR:		docs/85127
Submitted by:	Gary W. Swearingen (partially)
MFC after:	3 days
2006-10-13 20:48:17 +00:00
Gleb Smirnoff
97ae0b9ca7 Include pcpu.h so that kernel is buildable w/o RWLOCK_NOINLINE option
and with some code that uses rwlock(9).
2006-10-13 19:43:35 +00:00
John Baldwin
d3998dcf2e Move the 2 additional #includes down into the #ifndef DEV_ATPIC section. 2006-10-13 17:31:57 +00:00
Hajimu UMEMOTO
e7e51bc3e1 Make net.inet6.ip6.auto_linklocal tunable. Someone may want to
enable/disable auto_linklocal even in single user mode.

Discussed with:	re@, gnn@
MFC after:	3 days
2006-10-13 12:45:53 +00:00
Hajimu UMEMOTO
f5c04409eb Revert the default value of net.inet6.ip6.auto_linklocal to 1.
If ipv6_enable is not set to "YES", net.inet6.ip6.auto_linklocal
is turned to 0 at boot.

Discussed with:	re@, gnn@
MFC after:	3 days
2006-10-13 12:41:36 +00:00
John Birrell
ede64266d2 Attempt to fix the sun4v tinderbox build (which unhelpfully doesn't
report errors -- just warnings).

Submitted by: ru@
2006-10-13 09:55:17 +00:00
Gleb Smirnoff
b0dc008358 Fix result of some mechanical change that I did some time ago, when
writing this node.
2006-10-13 09:11:12 +00:00
John Birrell
abc010b6a0 Remove one of the duplicate 'device nmdm' lines.
Noticed in the sun4v tinderbox log.
2006-10-13 09:05:44 +00:00
Kip Macy
ae5c4e2140 Fix console and update to new api.
The style changes are required as a result of the CONSOLE_DRIVER macro.

Approved by: rwatson (mentor)
2006-10-13 06:45:50 +00:00
Scott Long
2711d96ad4 Fix some whitespace 2006-10-13 05:18:03 +00:00
John Birrell
e70cbcb5ba Attempt to fix the GENERIC kernel build which has been failing on
tinderbox for a couple of days.
2006-10-13 04:53:22 +00:00
John Baldwin
5283d39b98 ipmi_polled_enqueue_request() is already called with the lock held, just
assert it rather than recursing.

Reported by:	mjacob
Pointy hat:	jhb
MFC after:	3 days
2006-10-12 16:26:42 +00:00
Ariff Abdullah
1409858b3b - Fix support for ASUS U5F laptop. This laptop (and possibly others)
need a special inverted EAPD quirk.
- Add "eapdinv" config for future testing purposes.

Tested by:	Yuriy Tsibizov <Yuriy.Tsibizov@gfk.ru>
          	#freebsd-azalia @ irc.freenode.net
2006-10-12 15:37:43 +00:00
John Baldwin
5d54487ef2 Fix nodevice atpic compile.
Pointy hat to:	jhb
2006-10-12 12:48:21 +00:00
Kip Macy
f53c03a0e3 This won't be needed. There is already userland infrastructure for fpu emulation
for sparc64.
2006-10-12 06:00:34 +00:00
Kip Macy
c94d217091 The T2000 has multiple PCI domains requiring bus allocation to be done differently.
This pulls in changes by jmg from perforce and makes them sun4v only for now.

Approved by: scottl (acting as backup for mentor rwatson)
2006-10-12 04:44:01 +00:00
Kip Macy
600c53adf9 sun4v requires TSBs (translation storage buffers) to be contiguous and be
size aligned requiring heavy usage of vm_page_alloc_contig

This change makes vm_page_alloc_contig SMP safe

Approved by: scottl (acting as backup for mentor rwatson)
2006-10-12 04:41:39 +00:00
Ariff Abdullah
0b414ccace Fix support for IBM/Lenovo Thinkcentre M52 series. Its vendorid / 0x1014
accidentally match with HP vendorid / 0x103c.

Reported by:	Robert Noland <rnoland@2hip.net>
2006-10-12 04:19:37 +00:00
Warner Losh
413d6375d7 Remove redundant casts. The casts inside the macros should be
sufficient (or fixed if not).
2006-10-12 03:05:45 +00:00
Giorgos Keramidas
050f8bb67d Spell proc/sys/kernel/pid_max correctly in a comment.
Submitted by:	rdivacky
2006-10-11 20:32:46 +00:00
Gleb Smirnoff
7801dc7cb3 Recognize 802.1q frames in Ethernet input and process them.
PR:		kern/101162
Submitted by:	CoolDavid (Tseng Guo-Fu) <cooldavid cdpa.nsysu.edu.tw>
2006-10-11 15:27:13 +00:00
Gleb Smirnoff
68a57ebfad Improve ktr(4) logging for callout(9) subsystem. Log all inserts and
removals, including failures, into the callwheel.

XXX: Most of the CTR() macros are called with callout_lock spin mutex
held, thus won't be logged into file, if KTR_ALQ is used. Moving the
CTR() macros out from the spinlocked code would require copying of all
arguments. I'm too lazy to do this.
2006-10-11 14:57:03 +00:00
Gleb Smirnoff
cf3254aac8 Do not leak hooks in ng_bypass().
Submitted by:	Alexander Motin <mav alkar.net>
2006-10-11 14:33:08 +00:00
Gleb Smirnoff
11e685579f Make it buildable. 2006-10-11 13:28:37 +00:00
Gleb Smirnoff
3b9c299730 Unbreak a short one.
Submitted by:	maxim
2006-10-11 12:39:21 +00:00
Gleb Smirnoff
006725ba9e Break long line. 2006-10-11 12:32:53 +00:00
Gleb Smirnoff
96a0326e14 Use hash functions with better distribution. Tested on live traffic.
Submitted by:	Alexander Motin <mav alkar.net>
2006-10-11 12:31:14 +00:00
Maxim Konovalov
428b67b194 o Do not do args->f_id.addr_type == 6 when there is
IS_IP6_FLOW_ID() exactly for that.
2006-10-11 12:14:28 +00:00
Maxim Konovalov
f16ccf6814 o Kill a nit in the comment. 2006-10-11 12:00:53 +00:00
Maxim Konovalov
5f197ce41e o Extend not very informative ipfw(4) message 'drop session, too many
entries' by src:port and dst:port pairs.  IPv6 part is non-functional
as ``limit'' does not support IPv6 flows.

PR:		kern/103967
Submitted by:	based on Bruce Campbell patch
MFC after:	1 month
2006-10-11 11:52:34 +00:00
Gleb Smirnoff
b7e405bd4a Use bitcount32() from sys/systm.h instead of my own. 2006-10-11 10:47:44 +00:00
Gleb Smirnoff
aad0be7a3b - Update the baudrate every time the parent changes its link state.
- Rearrange the curly braces so that this piece of code is more
  readable.
2006-10-11 10:06:35 +00:00
Ruslan Ermilov
cc81ddd9db Merge the rest of my changes. 2006-10-11 07:11:56 +00:00
Ruslan Ermilov
5b7be20f58 Fix CPU value. 2006-10-11 04:14:41 +00:00
Kip Macy
e8bc49d761 Using the ptr defines broke the powerpc build - convert set_mmfsa to the same
convention as the rest of openfirm.c
2006-10-11 02:52:46 +00:00
John Baldwin
520ffff83e Change the x86 interrupt code to suspend/resume interrupt controllers
(PICs) rather than interrupt sources.  This allows interrupt controllers
with no interrupt pics (such as the 8259As when APIC is in use) to
participate in suspend/resume.
- Always register the 8259A PICs even if we don't use any of their pins.
- Explicitly reset the 8259As on resume on amd64 if 'device atpic' isn't
  included.
- Add a "dummy" PIC for the local APIC on the BSP to reset the local APIC
  on resume.  This gets suspend/resume working with APIC on UP systems.
  SMP still needs more work to bring the APs back to life.

The MFC after is tentative.

Tested by:	anholt (i386)
Submitted by:	Andrea Bittau <a.bittau at cs.ucl.ac.uk> (3)
MFC after:	1 week
2006-10-10 23:23:12 +00:00
John Baldwin
8528552b0d Don't pass unused bufsz to kern_shmctl(). 2006-10-10 22:46:50 +00:00
John Baldwin
f3ea244ea9 Only try to copyin a msqid for the IPC_SET command to msgctl(). Other
commands (such as IPC_RMID) were bogusly failing with EFAULT.

Tested by:	jkim
2006-10-10 22:46:22 +00:00
John Baldwin
7f4c1dd0d6 Remove unnecessary casts before PTRIN(). 2006-10-10 22:44:59 +00:00
John Baldwin
6e20fe33ba Oops, fix sign bug in #ifdef for value of INTRCNT_COUNT.
PR:		kern/99870
Submitted by:	jkim
MFC after:	3 days
2006-10-10 19:26:35 +00:00
Alan Cox
1de11f1af3 Distinguish between two distinct kinds of errors from VOP_BMAP() in
vnode_pager_generic_getpages(): (1) that VOP_BMAP() is unsupported by the
underlying file system and (2) an error in performing the VOP_BMAP().
Previously, vnode_pager_generic_getpages() assumed that all errors were
of the first type.  If, in fact, the error was of the second type, the
likely outcome was for the process to become permanently blocked on a busy
page.

MFC after: 3 weeks
Reviewed by: tegge
2006-10-10 18:26:18 +00:00
Max Laier
0c341cb296 Remind firmware of the ESSID to use in a directed scan. This fixes scanning
for hidden APs when we are not comming from iwi_config.

Reported by:	Andrew N. Below
MFC after:	3 days
2006-10-10 18:02:22 +00:00
Robert Watson
d7dd2bd6ed Do allow jailed superuser to override the port ACL.
MFC after:	3 days
Submitted by:	Michal Mertl <mime at traveller dot cz>
2006-10-10 17:04:19 +00:00
Christian S.J. Peron
06399e90bc Mark the audit system calls as being un-implemented in jails. Currently we do
not trust jails enough to execute audit related system calls. An example of
this is with su(1), or login(1) within prisons. So, if the syscall request
comes from a jail return ENOSYS. This will cause these utilities to operate
as if audit is not present in the kernel.

Looking forward, this problem will be remedied by allowing non privileged
users to maintain and their own audit streams, but the details on exactly how
this will be implemented needs to be worked out.

This change should fix situations when options AUDIT has been compiled into
the kernel, and utilities like su(1), or login(1) fail due to audit system
call failures within jails.

This is a RELENG_6 candidate.

Reported by:	Christian Brueffer
Discussed with:	rwatson
MFC after:	3 days
2006-10-10 15:49:10 +00:00
Pawel Jakub Dawidek
11b2174f58 Guard against invalid metadata.
MFC after:	1 week
2006-10-10 15:01:47 +00:00
Konstantin Belousov
ec7a247a24 Do not translate the IN_ACCESS inode flag into the IN_MODIFIED while filesystem
is suspending/suspended. Doing so may result in deadlock. Instead, set the
(new) IN_LAZYACCESS flag, that becomes IN_MODIFIED when suspend is lifted.

Change the locking protocol in order to set the IN_ACCESS and timestamps
without upgrading shared vnode lock to exclusive (see comments in the
inode.h). Before that, inode was modified while holding only shared
lock.

Tested by:	Peter Holm
Reviewed by:	tegge, bde
Approved by:	pjd (mentor)
MFC after:	3 weeks
2006-10-10 09:20:54 +00:00
Bruce Evans
e4b732cff1 The powerpc and sparc64 MD `reboot' commands should never have existed
since they just duplicated the MI `reset' command.  Instead of removing
them, make `reboot' an MI alias for `reboot' since this gives a better
way of killing the `r' alias for `reset'.  Remove the `registers' command
that was used to kill the alias.

Turn the powerpc and sparc64 MD `halt' command into an MI command.

A copy of sparc64/db_interface.c grew in sun4v just after I found the
extra reboot commands.  It has not been changed, and is now not
identical.  Duplicated commands come out duplicated in ddb's online
help, but cause large problems when used (e.g., on i386's with 2 halt's
and an hwatch, typing h doesn' give the expected message about an
ambiguous command, but hangs like the halt command or a looping parseri
would).
2006-10-10 07:26:54 +00:00
Bruce Evans
c7eeb59df0 Fixed loss of whitespace suppression at ends of lines. Whitespace
suppression is only needed at ends of lines, but rev.1.32 forced it
off precisely there.

The --More-- prompt is now cleared by explicitly forcing out the
whitespace in "\r        \r".  It might be better to use the line
editor's clearing functions, but these are currently static and not
much different.
2006-10-10 06:36:01 +00:00
Sam Leffler
10b6de5e58 correct diag request to fetch isr state on fatal interrupts
MFC after:	1 week
2006-10-09 23:45:26 +00:00
Jung-uk Kim
2a9dc1317c Fix style(9) nits. 2006-10-09 20:26:32 +00:00
Jung-uk Kim
b5d9e49dcc Fix 32-bit PTE in the GART table.
Noticed by:	jmg
2006-10-09 20:24:49 +00:00
John-Mark Gurney
667dc26e71 provide routines to access VPD data at the PCI layer...
remove sk's own implementation, and use the new calls to get the data...

Reviewed by:	-arch
2006-10-09 16:15:56 +00:00
Kip Macy
6e0c768ca7 more sun4v fallout - missed add
Approved by: rwatson (mentor)
2006-10-09 07:00:59 +00:00
Kip Macy
2fce6c09f9 unbreak buildkernel for sparc64 - fallout from sun4v
Approved by: rwatson (mentor)
Reviewed by: jmg
2006-10-09 06:08:24 +00:00
Kip Macy
a9928b2f58 unbreak sparc64 loader build
re-add accidentally deleted asi value
remove sun4v only header include

Approved by: rwatson (mentor)
Reviewed by: jmg
2006-10-09 05:59:04 +00:00
Kip Macy
25e328499c kernel clean up to make the sun4v kernel build
Reviewed by: jmg
Approved by: rwatson (mentor)
2006-10-09 04:45:19 +00:00
Kip Macy
0209c79363 add sun4v support to the sparc64 boot loader
Approved by: rwatson (mentor)
Reviewed by: jmg
Tested by: kris, dwhite, and jmg
2006-10-09 04:43:07 +00:00
Andrew Thompson
8408ecd6d8 Use LIST_FOREACH_SAFE instead of a hand rolled version. 2006-10-09 00:49:57 +00:00
Alan Cox
f4f83da02d Change vnode_pager_generic_getpages() so that it does not panic if the
given file is sparse.  Instead, it zeroes the requested page.

Reviewed by: tegge
PR: kern/98116
MFC after: 3 days
2006-10-08 20:26:16 +00:00
Ariff Abdullah
bfb06714ec Added few more pci ids for Intel, ATI, NVidia, VIA and SiS. 2006-10-08 18:51:58 +00:00
Bruce Evans
75149ab872 Added some aliases:
- `b' is now an official alias for `break'.  It used to be an unofficial
  alias, but this was broken by adding the `bt' alias for `trace'.
- `t' is now an official alias for `trace'.  It used to be an unofficial
  alias, but this was broken by adding the `thread' command.
- `registers' is now an alias for `show registers'.  This is a hack to
  break the unofficial `r' alias for `reset'.  `r' really means
  `registers' in some debuggers, so I sometimes type it accidentally and
  am annoyed when it resets the system.  A short command shouldn't have
  such a large effect.  Now at least `res' must be typed to disambiguate
  `reset'.
2006-10-08 18:37:00 +00:00
Bruce Evans
2481da7487 Fixed formatting of printing of command tables. WIth the default max
output width of 79, only 6 columns of width 12 each fit, but 7 columns
were printed.

The fix is to pass the width of the next output to db_end_line() and
not assume there that this width is always 1.

Related unfixed bugs:
- 1 character is wasted for a space after the last column
- suppression of trailing spaces used to limit the misformatting, but
  seems to have been lost
- in db_examine(), the width of the next output is not know and is
  still assumed to be 1.
2006-10-08 18:15:08 +00:00
Alexander Leidinger
0f85b689a5 Remove unnecessary test case. (As written, that branch will never
be followed.)

Submitted by:	ryanb
Found with:	Coverity Prevent
CID:		239860
2006-10-08 17:13:54 +00:00
Alexander Leidinger
28638377ad - change if (cond) panic() to KASSERT.
- Dont forget to free em in a case of error.

Suggested by:	ssouhlal
Submitted by:	rdivacky
Tested with:	LTP
2006-10-08 17:10:34 +00:00
Alexander Leidinger
7660ace19c - Replace homegrown check for FIFO with S_ISFIFO. [1]
- Check the status of the options before messing with it.

Inspired by:	NetBSD [1]
Submitted by:	rdivacky
Tested with:	LTP
2006-10-08 17:08:27 +00:00
Alexander Leidinger
236e97b2b2 Implement /proc/sys/kernel/pid_max.
Submitted by:	rdivacky
Tested with:	LTP
2006-10-08 16:55:27 +00:00
Paolo Pisati
f3d9aab351 Various mdoc and grammar fixes.
Approved by: glebius
Reviewed by: glebius, ru
2006-10-08 13:53:45 +00:00
Paolo Pisati
706a23745a Sort libalias files.
Approved by: glebius
Reviewed by: glebius, ru
2006-10-08 13:51:27 +00:00
Søren Schmidt
1830897634 Add missing PCI ID for the acer m5288 2006-10-08 09:58:00 +00:00
Florent Thoumie
f45164d8b1 Add a USB umass(4) quirk for Panasonic KXL-840AN CD-R drive.
PR:		usb/81073
Submitted by:	James E. Flemer <jflemer@alum.rpi.edu>
MFC after:	3 days
2006-10-07 20:08:37 +00:00
Florent Thoumie
bff4edd817 Add a USB quirk for CMOTECH CDMA USB modem.
PR:		usb/97948
Submitted by:	Alexei Volkov <kot@kotzone.ru>
MFC after:	3 days
2006-10-07 19:42:45 +00:00
Florent Thoumie
b804b1868e Add a USB quirk for Motorola A41x/V32x USB phones.
PR:		usb/97512
Submitted by:	Mark Diekhans <markd@kermodei.com>
MFC after:	3 days
2006-10-07 19:27:53 +00:00
Florent Thoumie
f2322e0f52 Add a SCSI da(4) quirk for Rekam USB Camera.
PR:		usb/98713
Submitted by:	Alex <goo@t72.ru>
MFC after:	3 days
2006-10-07 19:04:23 +00:00
Florent Thoumie
41d810c6f4 Add SCSI da(4) quirk for the iRiver H10.
PR:		usb/102547
Submitted by:	Sven Esbjerg <freebsd-pr@xbsd.net>
MFC after:	3 days
2006-10-07 18:28:55 +00:00
Florent Thoumie
bd4029713f Add support for Novatech NV902 wireless NIC in ural(4).
PR:		usb/102852
Submitted by:	Jonathan Fosburgh <jonathan@fosburgh.org>
MFC after:	3 days
2006-10-07 18:18:40 +00:00
Florent Thoumie
774b7afefb Add support for Epson Stylus CX4200 in uscanner(4).
PR:		usb/102851
Submitted by:	Jonathan Fosburgh <jonathan@fosburgh.org>
MFC after:	3 days
2006-10-07 18:09:27 +00:00
Florent Thoumie
cfa3f4d8ab Add support for Psion Gold Port Ethernet USB NIC.
PR:		usb/102296
Submitted by:	Volker <volker@vwsoft.com>
MFC after:	3 days
2006-10-07 18:03:39 +00:00
Florent Thoumie
d25cbeac2c Add support for Netgear FA101 ethernet USB NIC.
PR:		usb/102286
Submitted by:	Volker <volker@vwsoft.com>
MFC after:	3 days
2006-10-07 17:58:50 +00:00
Florent Thoumie
be1bd380c5 Add a quirk for the Belkin FC6550-AVR UPS.
PR:		usb/102260
Submitted by:	David Grochowski <grocho98@students.rowan.edu>
MFC after:	3 days
2006-10-07 17:47:16 +00:00
Florent Thoumie
0c56f2bcd6 Add support for Familiar Linux powered iPaq handhelds to cdce(4).
PR:		usb/103865
Submitted by:	Alexey Roslyakov <internetworking@mail.ru>
MFC after:	3 days
2006-10-07 17:35:37 +00:00
Florent Thoumie
6d28d23bb9 Add quirk for Logitech iFeel MouseMan USB mouse.
PR:		usb/101066
Submitted by:	Heiko Przybyl <zuxez@uni.de>
MFC after:	3 days
2006-10-07 17:16:48 +00:00
Florent Thoumie
da9b42184b - Add support for Epson USB Scanners (3590 [1] and 4990 [2]).
- Add entries in the uscanner.4 man page (along with missing 3500).

PR:		usb/100957 [1], usb/100992 [2]
Submitted by:	Jim Teresco <terescoj@teresco.org> [1],
		Walter C. Pelissero <walter.pelissero@iesy.net> [2]
MFC after:	3 days
2006-10-07 16:00:59 +00:00
Pav Lucistnik
1cd46fae01 - Update URL of Intel documentation
Submitted by:	Rob <spamrefuse@yahoo.com> on freebsd-doc
MFC after:	3 days
2006-10-07 10:39:34 +00:00
Bjoern A. Zeeb
7002145d8e Set scope on MC address so IPv6 carp advertisement will not get dropped
in ip6_output. In case this fails  handle the error directly and log it[1].
In addition permit CARP over v6 in ip_fw2.

PR:                     kern/98622
Similar patch by:       suz
Discussed with:         glebius [1]
Tested by:              Paul.Dekkers surfnet.nl, Philippe.Pegon crc.u-strasbg.fr
MFC after:              3 days
2006-10-07 10:19:58 +00:00
John-Mark Gurney
5aa0cdf46d fix fxp so that it will reset the link when you change the speed... This
will fix a problem where you boot w/ the default of autoselect, but then
set the speed to 100/full, the switch will keep the autoselect/100/full
negotiation...  This will continue to work till someone resets the switch
or unplugs the cable resulting in the switch failing to autoneg and falling
back to 100/half, causing a hard to track down duplex mismatch..

Submitted by:	nCircle Network Security, Inc.
MFC after:	1 week
2006-10-06 20:53:01 +00:00
Marcel Moolenaar
84ee7f6ba2 Include freebsd32_signal.h now that signal-related definitions are
moved there.

Found by: ia64 tinderbox.
2006-10-06 19:33:44 +00:00
Ariff Abdullah
8d999aa8a1 - Fix wrong id for ALC882, add ALC883 id.
- Add support for the Conexant Waikiki/CX20551-22, found
  in most Toshiba P100 series laptops. Despite of growing
  urban legend of "unsupported Conexant", this codec is fully
  supported in this driver.
  Note: Toshiba P100 has broken (acpi) BIOS, thus rendering
        its soundchip useless. Please disable ACPI, or get
        BIOS updates (if any).

  Found/tested by: Vulpes Velox <v.velox@vvelox.net>
  URL: http://lists.freebsd.org/pipermail/freebsd-multimedia/2006-September/004896.html

- Parser cleanups to handle possible oss/mixer collision. Found
  after parsing Conexant Waikiki nodes.

- Increase resilient against resource failure during attach/detach.

- Implement simple config through hint.pcm.<unit>.config. Supported
  options:
    gpio0 (default on Acer), gpio1, gpio2, softpcmvol,
    fixedrate (default), forcestereo (default)
  * Option prefixed with "no" (such as "nofixedrate") will do
    the opposite.
  * Options can be separated using space " " or comma ",".
  * The "no" option will take precedence over anything else.
  Example:
    hint.pcm.0.config="gpio2,nofixedrate,noforcestereo,nogpio0,softpcmvol"
    hint.pcm.0.config="softpcmvol noforcestereo"
2006-10-06 18:59:27 +00:00
Ruslan Ermilov
40ed3f472a Actually make bounds checking for PCIOCREAD and PCIOCWRITE work. 2006-10-06 14:31:32 +00:00
Ruslan Ermilov
5d9f25dce2 Added the GEOM_CACHE option.
Reminded by:	pjd
2006-10-06 10:43:42 +00:00
Ruslan Ermilov
04c7da702f A GEOM cache can speed up read performance by sending fixed size
read requests to its consumer.  It has been developed to address
the problem of a horrible read performance of a 64k blocksize FS
residing on a RAID3 array with 8 data components, where a single
disk component would only get 8k read requests, thus effectively
killing disk performance under high load.  Documentation will be
provided later.  I'd like to thank Vsevolod Lobko for his bright
ideas, and Pawel Jakub Dawidek for helping me fix the nasty bug.
2006-10-06 08:27:07 +00:00
David Xu
295426f4c5 Regenerate. 2006-10-06 08:24:37 +00:00
David Xu
ae7d8a6766 Implement 32bit umtx_lock and umtx_unlock system calls, these two system
calls are not used by libthr in RELENG_6 and HEAD, it is only used by
the libthr in RELENG-5, the _umtx_op system call can do more incremental
dirty works than these two system calls without having to introduce new
system calls or throw away old system calls when things are going on.
2006-10-06 08:22:08 +00:00
Simon L. B. Nielsen
4517aab293 - Remove SCHED_ULE from GENERIC to better avoid foot-shooting by
unsuspecting users.
- Add a comment in NOTES about experimental status of SCHED_ULE.
- Make warning about experimental status in sched_ule(4) a bit
  stronger.

Suggested and reviewed by:	dougb
Discussed on:			developers
MFC after:			3 days
2006-10-05 20:31:58 +00:00
John Baldwin
fab2d1adf6 The IPMI spec is ambiguous (or rather, it contradicts itself) about whether
or not the OS has to wait for RX_RDY or TX_RDY to be set before the OS sets
the control code in the control/status register.  Looking at the interface
design, it seems that RX_RDY and TX_RDY are probably there to protect
access to the data register and have nothing to do with the control/status
register.  Nevertheless, try to take what I think is the more conservative
approach and always wait for the appropriate [TR]X_RDY flag to be set
before writing any of the WR_NEXT, WR_END, RD_START, or RD_NEXT control
codes to the control/status register.
2006-10-05 15:38:59 +00:00
John Baldwin
b4828cc1dd Add detailed debugging printf's for SMIC under SMIC_DEBUG. 2006-10-05 15:35:11 +00:00
John Baldwin
c95e8ccc74 Oops, don't toss the last character read during an SMIC transaction with
at least 1 data byte beyond the completion code.

Tested by:	Terry Kennedy <terry at tmk dot com>
2006-10-05 15:33:43 +00:00
John Baldwin
ce34bd6bca - Fix a couple of improper uses of leal in the previous space saving
commits.  For some reason I thought the scale factor was a shift count
  rather than the multiplicand (that is, I thought leal (%eax,%edx,4) was
  going to generate %eax + %edx << 4 rather than %eax + %edx * 4).  What
  I need is to multiply by 16 to convert a real-mode (seg, offset) tuple
  into a flat address.  However, the max multiplicand for scaled/index
  addressing on i386 is 8, so go back to using a shl and an add.
- Convert two more inter-register mov instructions where we don't need to
  preserve the source register to xchg instructions to keep our space
  savings.

Tested by:	Ian FREISLICH if at hetzner.co.za
MFC after:	1 week
2006-10-05 15:30:51 +00:00
Oleg Bulyzhin
29453026ea Workaround bad locking design:
do not try to lock/unlock destroyed/non-existsing mutex.

PR:		kern/103569
Reviewed by:	guido
Approved by:	glebius (mentor)
Silence from:	darrenr
MFC:		2 week
2006-10-05 09:48:25 +00:00
Maxim Konovalov
bd4fb874ac o Add Adaptec ServeRAID 7x IDs. IDs taken from Linux.
PR:		kern/90012
Submitted by:	Andrey V. Elsukov
MFC after:	1 month
2006-10-05 07:28:43 +00:00
Kip Macy
2405f16615 placate Grim Reaper with sun4v support 2006-10-05 06:14:28 +00:00
Peter Grehan
46acbb7554 Catch up with recent clock modifications:
- include <sys/clock.h> for inittodr prototype
 - remove now-conflicting SECDAY definition that is in <sys/clock.h>
2006-10-05 06:04:44 +00:00
David Xu
312a0e5f06 Regenerate. 2006-10-05 01:58:57 +00:00
David Xu
e6e7f16cb4 Oops, add the missing file. 2006-10-05 01:58:08 +00:00
David Xu
c6511aea86 Move some declaration of 32-bit signal structures into file
freebsd32-signal.h, implement sigtimedwait and sigwaitinfo system calls.
2006-10-05 01:56:11 +00:00
John Birrell
6825d60738 PR:
Submitted by:
Reviewed by:
Approved by:
Obtained from:
MFC after:
Security:
Move the relocation definitions to the common elf header so that DTrace
can use them on one architecture targeted to a different one.

Add the additional ELF types defines in Sun's "Linker and Libraries"
manual.
2006-10-04 21:37:10 +00:00
Gleb Smirnoff
f7a679b200 Save space on stack moving token ring stuff to its own hack block. 2006-10-04 11:08:14 +00:00
Gleb Smirnoff
9b9a52b496 Style rev. 1.152. 2006-10-04 10:59:21 +00:00
John Birrell
fba0d3f839 This file is the same as the one installed in /usr/include, however
there are enough places in the DTrace kernel/module sources that
having a header that gathers together all the individual elf headers
is convenient.

Note that the Solaris compatibility definions are conditionally
included iff _SOLARIS_C_SOURCE is defined.
2006-10-04 07:23:31 +00:00
John Birrell
47c14e2ae2 ELF compatibility definitions for OpenSolaris. These are covered
by Sun's CDDL and this file is only intended for inclusion where
_SOLARIS_C_SOURCE is defined (with the assumption that the code
being compiled is licensed under the CDDL too).
2006-10-04 07:19:39 +00:00
Martin Blapp
89ff1e4cb8 Back out part of rev. 1.149. While adding a workaround in ptcopen() to
avoid leaked ptys works fine, this opens a possible security hole.

Submitted by:	bde
MFC after:	3 days
2006-10-04 05:43:39 +00:00
Robert Watson
531147aa3e Regenerate. 2006-10-03 20:48:11 +00:00
Robert Watson
dfb041ca62 Change getpagesize() system call audit event to more clearly indicate
that we don't audit it.

MFC after:	3 days
Obtained from:	TrustedBSD Project
2006-10-03 20:48:03 +00:00
Robert Watson
888db9e177 Audit creat() system call (compat code), and change type for getpagesize(),
which isn't actually being audited anyway.

MFC after:	3 days
Obtained from:	TrustedBSD Project
2006-10-03 20:46:52 +00:00
Robert Watson
42edcb0058 Add BSM conversion switch entries for a number of system calls, many
administrative, to prevent console warnings and enable basic event
auditing (generally without arguments).

MFC after:	3 days
Obtained from:	TrustedBSD Project
2006-10-03 20:43:48 +00:00
Konstantin Belousov
30af71199e Fix the remaining race in the revs. 1.232, 1,233 that could occur during
unmount when mp structure is reused while waiting for coveredvp lock.
Introduce struct mount generation count, increment it on each reuse and
compare the generations before and after obtaining the coveredvp lock.

Reviewed by:	tegge, pjd
Approved by:	pjd (mentor)
MFC after:	2 weeks
2006-10-03 10:47:04 +00:00
Gleb Smirnoff
9a3fc40a26 Remove 3Com 985 deviceid that is really ti(4).
Submitted by:	erwin
2006-10-03 09:31:49 +00:00
Ian Dowse
dff926577b Fix compile in non-debug case. 2006-10-03 08:38:08 +00:00
Warner Losh
61db6a13b0 aic_pccard_products can be static.
Noticed by: cscope
2006-10-03 04:51:18 +00:00
John Birrell
678faae279 Solaris compatibility only: Be specific about the fact that
the inline function takes no arguments.
2006-10-03 04:01:30 +00:00
Ian Dowse
9c63c3f400 When changing the device address and max packet size in usbd_new_device(),
close and re-open the default pipe instead of relying on the host
controller driver to notice the changes. Remove the unreliable code
that attempted to update these fields while the pipe was active.
This fixes a case where the hardware could cache and continue to
use the old address, resulting in a "getting first desc failed"
error.

PR:		usb/103167
2006-10-03 01:13:26 +00:00
Ian Dowse
a55e16f4f7 Don't attempt to insert the transfer in an error case where it has
already been inserted.
2006-10-03 01:04:11 +00:00
Ariff Abdullah
3f630febba Backout remaining changes that make most AD1981B users unhappy.
The exact situation is understood, and proper solution will follow
sooner.
2006-10-02 20:46:34 +00:00
John Hay
ae0ddac700 Hopefully the last tweak in trying to make it possible to add ipv6 direct
host routes without side effects.

Submitted by:	JINMEI Tatuya
MFC after:	4 days
2006-10-02 19:15:10 +00:00
Poul-Henning Kamp
e5037a18a9 Use utc_offset() where applicable, and hide the internals of it
as static variables.
2006-10-02 18:23:37 +00:00
John Baldwin
948170b7d4 Trim trailing whitespace. 2006-10-02 18:16:29 +00:00
John Baldwin
278d119ae6 Update description of td_locks.
MFC after: 	3 days
Requested by:	pjd
2006-10-02 17:48:13 +00:00
Poul-Henning Kamp
60e88b878c Use calendrical calculations from subr_clock.c instead of home-rolled. 2006-10-02 16:32:36 +00:00
Ariff Abdullah
0f219a5803 - Streamline quirks management for a better future.
- Fix support for ASUS M5200ae (buggy BIOS)
- Fix few problems, reported by Coverity Prevent (TM).

CID:		246991, 246676, 246675, 246674, 246477
Found by:	Coverity Prevent (TM)
2006-10-02 16:30:04 +00:00
Poul-Henning Kamp
add846a989 Use Calendrical Calculations from subr_clock.c instead of home copy&pasted. 2006-10-02 16:21:16 +00:00
Poul-Henning Kamp
e4c9547050 Use calendaric calculation support from subr_clock.c instead of home-rolled.
Eventually, this RTC should probably use subr_rtc.c as well
2006-10-02 16:18:40 +00:00
Poul-Henning Kamp
f97c1c4bf7 Introduce utc_offset() to capture a calculation currently done all over the
place.
2006-10-02 16:17:23 +00:00
Poul-Henning Kamp
8e52f5465d remove orphaned sysctl_machdep_adjkerntz() 2006-10-02 16:08:20 +00:00
Poul-Henning Kamp
94d67e0fb8 Move tz_minuteswest and tz_dsttime to subr_clock.c 2006-10-02 16:06:26 +00:00
Ruslan Ermilov
1997f96b85 Ignore the UKBD_DFLT_KEYMAP option when compiling as a module.
The parallel LINT build sometimes broke if kernel-depend wasn't
fast enough in generating ukbdmap.h.  If someone thinks this
option would still be useful for the module, a proper fix is
to add the code generating ukbdmap.h into modules/ukbd/Makefile
and backing this change out.
2006-10-02 16:02:41 +00:00