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86728 Commits

Author SHA1 Message Date
Michael Tuexen
2566e071ec Honor sysctl for TTL. 
MFC after: 3 days
 2012-06-02 21:22:26 +00:00
Michael Tuexen
962cef4089 Don't request data from the IPv6 layer, which is not used. 
MFC after: 3 days
 2012-06-02 20:53:23 +00:00
Marius Strobl
ae5d8757bf Add missing prototypes. While at it, sort them alphabetically. 
MFC after:	3 days
 2012-06-02 20:47:00 +00:00
Marius Strobl
f3a4392048 Remove nitems() now that it lives in <sys/param.h> since r236486. 2012-06-02 20:00:52 +00:00
Marius Strobl
47f4a4dc9a Take advantage of nitems(). 
MFC after:	3 days
 2012-06-02 19:41:28 +00:00
Konstantin Belousov
d1b07fd498 Fix typo [1]. Use commas to separate flag printouts, in style with 
other parts of function.

Submitted by: bf [1]
MFC after:   1 week
 2012-06-02 19:39:12 +00:00
Marius Strobl
cbb000304c Add nitems(), a macro for determining the number of elements in a 
statically-allocated array.

Obtained from:	OpenBSD (in principle)
MFC after:	3 days
 2012-06-02 19:30:49 +00:00
Konstantin Belousov
705de7c19e Update the print mask for decoding b_flags. Add print masks for 
b_vflags and b_xflags_t and print them as well.

MFC after:   1 week
 2012-06-02 18:44:40 +00:00
Konstantin Belousov
fa9f322df9 Use plain store for atomic_store_rel on x86, instead of implicitly 
locked xchg instruction.  IA32 memory model guarantees that store has
release semantic, since stores cannot pass loads or stores.

Reviewed by:	  bde, jhb
Tested by:	  pho
MFC after:	  2 weeks
 2012-06-02 18:10:16 +00:00
Michael Tuexen
021416fb85 Remove an unused parameter. 
MFC after: 3 days
 2012-06-02 13:13:38 +00:00
Hans Petter Selasky
bb57146269 Add appropriate checks for ic_bsschan being set to IEEE80211_CHAN_ANYC in 
some of the USB WLAN drivers. This fixes a panic when using monitor mode.

MFC after:	1 week
Submitted by:	PseudoCylon
 2012-06-02 09:10:51 +00:00
Alexander Motin
b9c473b2ed Rewrite enabling NCQ for SATA devices in a way more alike to SCSI TCQ. 
This allows to control it with `camcontrol negotiate adaX -T (en|dis)able`
on the fly, same as for SCSI devices.

Sponsored by:	iXsystems, Inc.
 2012-06-02 08:29:07 +00:00
Matt Jacob
e2873b76a6 Clean up and complete the incomplete deferred enable code. 
Make the default role NONE if target mode is selected. This
allows ctl(8) to switch to/from target mode via knob settings.
If we default to role 'none', this causes a reset of the
24XX f/w which then causes initiators to wake up and notice
when we come online.

Reviewed by:    kdm
MFC after:      2 weeks
Sponsored by:   Spectralogic
 2012-06-01 23:29:48 +00:00
Matt Jacob
5a1ae35dd1 Print FC PortID as a hex number. This makes it easy to 
figure out domain, etc..

Zero ATIO and INOTify allocations. It makes for much
less guesswork when looking at the structure and
seeing 'deadc0de' present.

Reviewed by:	kdm
MFC after:	2 weeks
Sponsored by:	Spectralogic
 2012-06-01 23:24:56 +00:00
Jung-uk Kim
9ad569771a Consistently use ACPI_SUCCESS() and ACPI_FAILURE() macros wherever possible. 2012-06-01 21:33:33 +00:00
Jung-uk Kim
db08ae007d Tidy up code clutter in SMP case a bit. No functional change. 2012-06-01 19:19:04 +00:00
Eitan Adler
0a4a2b8e62 Revert r236380 
PR:		kern/166780
Requested by:	many
Approved by:	cperciva (implicit)
 2012-06-01 18:58:50 +00:00
Jung-uk Kim
108705d043 Call AcpiSetFirmwareWakingVector() with interrupt disabled for consistency. 2012-06-01 18:18:48 +00:00
Jung-uk Kim
d3638dc4de Improve style(9) in the previous commit. 2012-06-01 17:07:52 +00:00
Jung-uk Kim
4d46ef51dd Execute AcpiLeaveSleepStatePrep() for S1 and reduce code duplication. 
MFC after:	3 days
 2012-06-01 17:00:33 +00:00
Hans Petter Selasky
d9073c1e6a Improve support for detaching kernel drivers on a per interface basis. 
MFC after:	1 week
 2012-06-01 16:30:54 +00:00
John Baldwin
03b0ca8b28 Commit a portion of 233708 I missed earlier and don't include the 
definition of igb_start() and igb_start_locked() (nor set if_start in
the ifnet) when igb(4) uses if_transmit.
 2012-06-01 15:52:41 +00:00
John Baldwin
370b70dc03 Remove unnecessary initializations. The BSS of boot2 is in fact 
zero'd when boot2 begins execution by the _start() routine in btxcsu.S.

MFC after:	1 week
 2012-06-01 15:48:24 +00:00
John Baldwin
b871e6613b Extend VERBOSE_SYSINIT to also print out the name of variables passed 
to SYSINIT routines if they can be resolved via symbol look up in DDB.
To avoid false positives, only honor a name if the symbol resolves
exactly to the pointer value (no offset).

MFC after:	1 week
 2012-06-01 15:42:37 +00:00
Mitsuru IWASAKI
f0a101b7e2 Call AcpiLeaveSleepStatePrep() in interrupt disabled context 
(described in ACPICA source code).

- Move intr_disable() and intr_restore() from acpi_wakeup.c to acpi.c
  and call AcpiLeaveSleepStatePrep() in interrupt disabled context.
- Add acpi_wakeup_machdep() to execute wakeup MD procedures and call
  it twice in interrupt disabled/enabled context (ia64 version is
  just dummy).
- Rename wakeup_cpus variable in acpi_sleep_machdep() to suspcpus in
  order to be shared by acpi_sleep_machdep() and acpi_wakeup_machdep().
- Move identity mapping related code to acpi_install_wakeup_handler()
  (i386 version) for preparation of x86/acpica/acpi_wakeup.c
  (MFC candidate).

Reviewed by:	jkim@
MFC after:	2 days
 2012-06-01 15:26:32 +00:00
Bjoern A. Zeeb
5fa2656e55 Make TCP LRO work properly with VIMAGE kernels rather than just panicing. 
There's no VIMAGE context set there yet as this is before if_ethersubr.c.

MFC after:	3 days
X-MFC with:	r235981
 2012-06-01 11:42:50 +00:00
Alexander Motin
581b2e78cf Use AC_GETDEV_CHANGED async to notify ada driver about DMA and NCQ status 
change. Now that allows switching between PIO and DMA modes on the fly.
 2012-06-01 09:32:37 +00:00
Michael Tuexen
11ef11db47 Small cleanups. No functional change. 
MFC after: 3 days
 2012-06-01 08:26:50 +00:00
Adrian Chadd
81c2214dda Add a missing #include, required for IEEE80211_DEBUG. 2012-06-01 06:20:39 +00:00
Eitan Adler
71ee98c97c Add sysctl to query amount of swap space free 
PR:		kern/166780
Submitted by:	Radim Kolar <hsn@sendmail.cz>
Approved by:	cperciva
MFC after:	1 week
 2012-06-01 04:42:52 +00:00
Eitan Adler
d45ce511db Adding missing dependancies for loading hptiop(4), hptmv(4) and isp(4) as modules. 
PR:		kern/166239
Submitted by:	Pavel Timofeev <timp87@gmail.com>
Discussed on:	-stable, -scsi
Reviewed by:	scottl
No objection from: mjacob
Approved by:	cperciva
MFC after:	3 days
 2012-06-01 04:34:49 +00:00
Alan Cox
d85fbe8a91 Eliminate code duplication in free_pv_entry() and pmap_remove_pages() by 
introducing free_pv_chunk().
 2012-06-01 04:26:50 +00:00
Eitan Adler
829ac2c3e0 Fix warning generated by clang; 
warning: equality comparison with extraneous parentheses
	[-Wparentheses-equality]

Reported by:	arundel
Reviewed by:	gnn
Approved by:	cperciva
MFC after:	3 days
 2012-06-01 04:23:20 +00:00
Eitan Adler
b9f0348640 Add characters mapping for codepages used in Germany. 
(not verified by me to be accurate)

PR:		bin/163847
Submitted by:	Gabor Fischer <Gabor.Fischer@gmx.net>
Reviewed by:	bp
Approved by:	cperciva
MFC after:	3 weeks
 2012-06-01 03:59:08 +00:00
Alan Cox
2865094134 pmap_alloc_vhpt() doesn't need the pages that it allocates to be mapped 
into the kernel map, so vm_page_alloc_contig() can be used in place of
contigmalloc().

Reviewed by:	marcel
 2012-06-01 03:56:12 +00:00
Warner Losh
b33fdab5e0 Revert debug and other immature code accidentally committed in r236372. 2012-06-01 03:00:36 +00:00
Warner Losh
b8b0747b3c Initialize the clocks before we call cninit() so that the serial 
console so initialized will work upon return from cninit.  While this
is the very next line, other platforms setup all this stuff before
calling cninit.  Also, initialize the SDRAM base register in the inner
block in at91_ramsize().
 2012-06-01 02:55:42 +00:00
Pyun YongHyeon
198b3ad636 Remove unnecessary device_printfs. 
Pointed out by:	marius
 2012-05-31 23:56:10 +00:00
Ermal Luçi
0ad5ef9c8f Correct table counter functionality to not panic. 
This was caused by not proper initialization of necessary parameters.

PR: 168200
Reviewed by:	bz@, glebius@
MFC after:	1 week
 2012-05-31 20:10:05 +00:00
Pawel Jakub Dawidek
5edfa04b94 Regenerate after r236361. 
MFC after:	3 days
 2012-05-31 19:34:53 +00:00
Pawel Jakub Dawidek
6ba7e8178a Add missing system calls. 
MFC after:	3 days
 2012-05-31 19:32:37 +00:00
Pawel Jakub Dawidek
243f67938e There is no rmdirat system call. Weird, I know. 
MFC after:	3 days
 2012-05-31 19:31:28 +00:00
Warner Losh
a241707e7a Unlock in the error path to prevent a lock leak. 
PR:		162174
Submitted by:	Ian Lepore
MFC after:	2 weeks
 2012-05-31 17:27:05 +00:00
Michael Tuexen
a6cff10f2a Seperate SCTP checksum offloading for IPv4 and IPv6. 
While there: remove some trainling whitespaces.

MFC after: 3 days
X-MFC with: 236170
 2012-05-30 20:56:07 +00:00
Marius Strobl
749a52693c Try to finally get the point in time at which bge_add_sysctls() is called 
right; it needs to be called before bge_can_use_msi() but in turn requires
bge_flags to be properly set.

Submitted by:	yongari
MFC after:	3 days
 2012-05-30 20:04:07 +00:00
Maksim Yevmenkin
c784f9e5eb When we return deprecated addresses, we need to reference them. 
Reviewed by:	bz, scottl
MFC after:	3 days
 2012-05-30 20:02:39 +00:00
Rafal Jaworowski
691df1a1f8 Panic openly if we cannot retrieve memory information from the device tree. 
This is a critical condition and can lead to all sorts of misterious hangs if
not handled.

Obtained from:	Semihalf
Also reported by: thompsa
 2012-05-30 18:05:48 +00:00
Rafal Jaworowski
aa6bc7dc29 Extract vendor specific Book-E pieces into separate files and have a common 
skeleton (maybe we should kobj-tize this one day).

Note the PPC4xx bit is not connected to the build yet.

Obtained from:	AppliedMicro, Semihalf.
 2012-05-30 17:34:40 +00:00
Sean Bruno
87e7271687 Cosmetic nit. If a configured volume has no label, don't emit an empty 
string for the name during probe.  Simply indicate that it has no label.

Submitted by:	bhaga@
MFC after:	3 days
 2012-05-30 17:07:50 +00:00
Konstantin Belousov
b569050a78 Enable vn_io_fault() lock avoidance for UFS. 
Tested by:	pho
MFC after:	2 months
 2012-05-30 16:45:41 +00:00