ĵ=265527
164
197
169
121
159
174
180
143
441
334
189
189
189
199
168
172
164
217
220
168
177
129
239
246
153
510
458
598
958
1490
958
267
294
431
206
159
461
182
215
221
202
267
294
431
206
159
461
182
514
215
221
202
383
386
523
633
2466
166
337
135
1366
775
217
639
1212
259
368
871
262
227
184
147
160
191
159
202
187
189
293
351
401
220
282
289
206
170
647
332
647
255
141
177
438
176
304
267
157
233
179
298
234
167
169
360
201
559
298
298
895
162
162
196
213
213
236
308
313
624
317
734
351
160
299
224
211
225
205
232
143
240
305
224
211
173
624
173
205
233
317
240
1435
263
202
402
284
330
237
144
173
371
202
296
856
278
186
146
280
315
373
449
357
336
318
534
297

K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-05-07T07:57:50.872385Z
K 7
svn:log
V 101
There's no need to be this paranoid - ni is deferenced before this
point.

Coverity ID:	 CID 1211937

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-05-07T07:57:53.440838Z
K 7
svn:log
V 75
MFC r264604:

Remove redundant code.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-05-07T07:59:44.134765Z
K 7
svn:log
V 27
MFC r264876:

Grammar fix.

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-05-07T08:00:59.451648Z
K 7
svn:log
V 65
MFC r264877:

Style fixes.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-05-07T08:03:30.722088Z
K 7
svn:log
V 80
MFC r264355 by mav@:

Remove unused val argument value from SYSCTL_INT() calls.

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-05-07T08:04:41.331165Z
K 7
svn:log
V 86
MFC r264405:

Fix periph listing when IOCTL buffer border hits result for wanted bus.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-05-07T08:06:54.830190Z
K 7
svn:log
V 47
MFC r264573+264608+264609:

Sync with OpenBSD.

END
K 10
svn:author
V 3
pho
K 8
svn:date
V 27
2014-05-07T08:38:02.302356Z
K 7
svn:log
V 348
msync(2) must return ENOMEM and not EINVAL when the address is outside the
allowed range or when one or more pages are not mapped. This according to
The Open Group Base Specifications Issue 7.

Discussed with:	 attilio, Bruce Evans
Reviewed by:	 alc, Garrett Cooper
Reported by:	 ATF
MFC after:	 2 weeks
Sponsored by:	EMC / Isilon storage division

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-05-07T09:15:46.120407Z
K 7
svn:log
V 238
- Sprinkle const and static as appropriate.
- Fix whitespace bugs.
- Remove pointless returns in void functions.
- Nuke pointless switch cases mirroring the default.

MFC after:	3 days
Sponsored by:	Bally Wulff Games & Entertainment GmbH

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-05-07T09:55:47.485810Z
K 7
svn:log
V 94
MFC: r265248

Allow GEOM_VINUM to be statically compiled into the kernel.

Submitted by:	gleb

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-05-07T09:56:14.108888Z
K 7
svn:log
V 94
MFC: r265248

Allow GEOM_VINUM to be statically compiled into the kernel.

Submitted by:	gleb

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-05-07T09:56:28.797471Z
K 7
svn:log
V 94
MFC: r265248

Allow GEOM_VINUM to be statically compiled into the kernel.

Submitted by:	gleb

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2014-05-07T11:18:27.665726Z
K 7
svn:log
V 107
It is safe to allow shrinking, when aligned size is bigger than current.

Tested by:	jmg
MFC after:	1 week

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T12:45:26.576626Z
K 7
svn:log
V 76
Document r265236, addition of mpr(4).

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T12:45:28.378999Z
K 7
svn:log
V 80
Document r265348, Atheros AR1111 support.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T12:45:30.153799Z
K 7
svn:log
V 72
Move r265348 to 'net-if' section.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T12:45:31.931140Z
K 7
svn:log
V 124
Sort entries by svn revision as oldest-newest to match
entry order in other branches.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T12:45:33.723847Z
K 7
svn:log
V 127
Add svn revision number to sendmail entry and wrap
line.
Fix capitalization of Sendmail.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T12:48:18.519313Z
K 7
svn:log
V 76
Document r265388, addition of mpr(4).

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2014-05-07T13:53:38.657174Z
K 7
svn:log
V 85
Fix possible divide by zero.

Spotted by:	many

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-07T14:20:58.752841Z
K 7
svn:log
V 34
Merge ^/head/usr.bin/mkimg@265546

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-07T14:57:56.176708Z
K 7
svn:log
V 143
Eliminate mkimg_seek() by moving the lseek(2) calls into fdcopy().
While here, minimize use of the global tmpfd by passing it as ofd
to mkimg.

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2014-05-07T15:01:14.470059Z
K 7
svn:log
V 154
MFC r257654
cxgbe(4): Exclude MPS_RPLC_MAP_CTL (0x11114) from the register dump.  Turns
out it's a write-only register with strange side effects on read.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-07T15:08:00.091521Z
K 7
svn:log
V 58
Abstract the use of ftruncate(2) behind mkimg_set_size().

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2014-05-07T15:13:57.242599Z
K 7
svn:log
V 418
MFC r257772, r258441, and r258689.

r257772:
cxgbe(4): Tidy up the display for payload memory statistics (pm_stats).

# sysctl -n dev.t4nex.0.misc.pm_stats
# sysctl -n dev.t5nex.0.misc.pm_stats

r258441:
cxgbe(4): update the internal list of device features.

r258689:
Disable an assertion that relies on some code[1] that isn't in HEAD yet.

[1] http://lists.freebsd.org/pipermail/freebsd-net/2013-August/036573.html

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2014-05-07T15:24:24.891570Z
K 7
svn:log
V 366
MFC r258879:
cxgbe(4):  T4_SET_SCHED_CLASS and T4_SET_SCHED_QUEUE ioctls to program
scheduling classes in the chip and to bind tx queue(s) to a scheduling
class respectively.  These can be used for various kinds of tx traffic
throttling (to force selected tx queues to drain at a fixed Kbps rate,
or a % of the port's total bandwidth, or at a fixed pps rate, etc.).

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2014-05-07T15:34:04.263794Z
K 7
svn:log
V 506
MFC r259103 and r259382.

r259103:
cxgbe(4): save a copy of the RSS map for each port for the driver's use.

r259382:
Read card capabilities after firmware initialization, instead of setting
them up as part of firmware initialization (which the driver gets to do
only if it's the master driver).

Read the range of tids available for the ETHOFLD functionality if it's
enabled.

New is_ftid() and is_etid() functions to test whether a tid falls within
the range of filter tids or ETHOFLD tids respectively.

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2014-05-07T15:52:41.111156Z
K 7
svn:log
V 865
MFC r262338
  When the kernel is running in a virtual machine, it cannot rely upon the
  processor family to determine if the workaround for AMD Family 10h Erratum
  383 should be enabled.  To enable virtual machine migration among a
  heterogeneous collection of physical machines, the hypervisor may have
  been configured to report an older processor family with a reduced feature
  set.  Effectively, the reported processor family and its features are like
  a "least common denominator" for the collection of machines.

  Therefore, when the kernel is running in a virtual machine, instead of
  relying upon the processor family, we now test for features that prove
  that the underlying processor is not affected by the erratum.  (The
  features that we test for are unlikely to ever be emulated in software
  on an affected physical processor.)

PR:		186061

END
K 10
svn:author
V 8
ambrisko
K 8
svn:date
V 27
2014-05-07T16:16:49.777179Z
K 7
svn:log
V 1391
Add mrsas(4) driver from LSI official support of newer MegaRAID SAS
cards.  LSI has been maintaining this driver outside of the FreeBSD
tree.  It overlaps support of ThunderBolt and Invader cards that mfi(4)
supports.  By default mfi(4) will attach to cards.  If the tunable:
	hw.mfi.mrsas_enable=1
is set then mfi(4) will not probe and attach to these newer cards and
allow mrsas(4) to attach.  So by default this driver will not effect
a FreeBSD system unless mfi(4) is removed from the kernel or the
tunable is enabled.

mrsas(4) attaches disks to the CAM layer so it depends on CAM and devices
show up as /dev/daX.  mfiutil(8) does not work with mrsas.  The FreeBSD
version of MegaCli and StorCli from LSI do work with mrsas.  It appears
that StorCli only works with mrsas.  MegaCli appears to work with mfi(4)
and mrsas(4).

It would be good to add mfiutil(4) support to mrsas, emulations modes,
kernel logging, device aliases to ease the transition between mfi(4)
and mrsas(4).

Style issues should be resolved by LSI when they get committers approved.
The plan is get this driver in FreeBSD 9.3 to improve HW support.

Thanks to LSI for developing, testing and working with FreeBSD to
make this driver co-exist in FreeBSD.  This improves the overall
support of MegaRAID SAS.

Submitted by:	Kashyap Desai <Kashyap.Desai@lsi.com>
Reviewed by:	scottl
MFC after:	3 days
Sponsored by:	LSI

END
K 10
svn:author
V 3
alc
K 8
svn:date
V 27
2014-05-07T16:28:36.681268Z
K 7
svn:log
V 865
MFC r262338
  When the kernel is running in a virtual machine, it cannot rely upon the
  processor family to determine if the workaround for AMD Family 10h Erratum
  383 should be enabled.  To enable virtual machine migration among a
  heterogeneous collection of physical machines, the hypervisor may have
  been configured to report an older processor family with a reduced feature
  set.  Effectively, the reported processor family and its features are like
  a "least common denominator" for the collection of machines.

  Therefore, when the kernel is running in a virtual machine, instead of
  relying upon the processor family, we now test for features that prove
  that the underlying processor is not affected by the erratum.  (The
  features that we test for are unlikely to ever be emulated in software
  on an affected physical processor.)

PR:		186061

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:37:04.958232Z
K 7
svn:log
V 168
MFC r258071:

Check for special status code from FIRMWARE_ACTIVATE command
signifying that a reboot is required to complete activation
of the requested firmware image.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:40:44.369150Z
K 7
svn:log
V 195
MFC r260381:

For "nvmecontrol devlist", show namespace sizes in terms of MB instead of
GB to improve granularity of the reporting - especially for namespaces
that are on the order of 1 or 2 GB.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:42:19.214787Z
K 7
svn:log
V 332
MFC r260382:

For IDENTIFY passthrough commands to Chatham prototype controllers, copy
the spoofed identify data into the user buffer rather than issuing the
command to the controller, since Chatham IDENTIFY data is always spoofed.

While here, fix a bug in the spoofed data for Chatham submission and
completion queue entry sizes.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:43:10.476199Z
K 7
svn:log
V 107
MFC r263275:

isci: Ensure ATA passthrough commands with RETURN_RESPONSE bit set
translate their response.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:44:02.386540Z
K 7
svn:log
V 61
MFC r263276:

Base the max number of SG elements on MAXPHYS.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:45:05.738460Z
K 7
svn:log
V 362
MFC r263277:

nvme: Remove the software progress marker SET_FEATURE command during
controller initialization.

The spec says OS drivers should send this command after controller
initialization completes successfully, but other NVMe OS drivers are
not sending this command.  This change will therefore reduce differences
between the FreeBSD and other OS drivers.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:45:50.987560Z
K 7
svn:log
V 84
MFC r263278:

nvme:  NVMe specification dictates 4-byte alignment for PRPs (not 8).

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:46:56.123942Z
K 7
svn:log
V 116
MFC r263303:

Update nvme(4) and nvd(4) man pages to clarify the differences between
their respective device nodes.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:47:58.253746Z
K 7
svn:log
V 122
MFC r263310:

nvme: Close hole where nvd(4) would not be notified of all nvme(4)
instances if modules loaded during boot.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:48:43.790426Z
K 7
svn:log
V 103
MFC r263311:

nvme: Allocate all MSI resources up front so that we can fall back to
INTx if necessary.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:52:29.539427Z
K 7
svn:log
V 168
MFC r258071:

Check for special status code from FIRMWARE_ACTIVATE command
signifying that a reboot is required to complete activation
of the requested firmware image.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:53:42.312958Z
K 7
svn:log
V 195
MFC r260381:

For "nvmecontrol devlist", show namespace sizes in terms of MB instead of
GB to improve granularity of the reporting - especially for namespaces
that are on the order of 1 or 2 GB.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:55:08.068768Z
K 7
svn:log
V 332
MFC r260382:

For IDENTIFY passthrough commands to Chatham prototype controllers, copy
the spoofed identify data into the user buffer rather than issuing the
command to the controller, since Chatham IDENTIFY data is always spoofed.

While here, fix a bug in the spoofed data for Chatham submission and
completion queue entry sizes.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:56:20.603012Z
K 7
svn:log
V 107
MFC r263275:

isci: Ensure ATA passthrough commands with RETURN_RESPONSE bit set
translate their response.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T16:57:33.228535Z
K 7
svn:log
V 61
MFC r263276:

Base the max number of SG elements on MAXPHYS.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T17:00:39.192331Z
K 7
svn:log
V 362
MFC r263277:

nvme: Remove the software progress marker SET_FEATURE command during
controller initialization.

The spec says OS drivers should send this command after controller
initialization completes successfully, but other NVMe OS drivers are
not sending this command.  This change will therefore reduce differences
between the FreeBSD and other OS drivers.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T17:02:15.650112Z
K 7
svn:log
V 84
MFC r263278:

nvme:  NVMe specification dictates 4-byte alignment for PRPs (not 8).

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-07T17:12:15.144686Z
K 7
svn:log
V 418
Add image.c and image.h. These files will contain functions to implement
the management of the raw image that's being created. The most notable of
the API is that there's no file descriptor argument. This is because the
image is managed in memory.

Once we have the in-memory (raw) image, we can write it out acording to
different formats. This two-pass approach shields schemes from formats
and formats from schemes.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T17:17:16.469127Z
K 7
svn:log
V 116
MFC r263303:

Update nvme(4) and nvd(4) man pages to clarify the differences between
their respective device nodes.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T17:18:51.781990Z
K 7
svn:log
V 122
MFC r263310:

nvme: Close hole where nvd(4) would not be notified of all nvme(4)
instances if modules loaded during boot.

END
K 10
svn:author
V 9
jimharris
K 8
svn:date
V 27
2014-05-07T17:20:15.328348Z
K 7
svn:log
V 103
MFC r263311:

nvme: Allocate all MSI resources up front so that we can fall back to
INTx if necessary.

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-05-07T17:21:22.655916Z
K 7
svn:log
V 288
- Export the function added in r265456 rather than the non-existent
  _rtld_debug_postinit(). [1]
- Use __compiler_membar() instead of inline asm in _r_debug_state() and
  _r_debug_postinit(). [2]

Pointy hat to:	markj [1]
Reported by:	attilio [2]
Discussed with:	kib
X-MFC-With:	r265456

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-07T17:33:31.015234Z
K 7
svn:log
V 290
Switch to the image API:
1.  Replace calls to mkimg_set_size() with calls to image_set_size()
2.  Remove the mkimg_set_size() function
3.  As above but for mkimg_write() and image_write()

Note that this breaks mkimg(1). The image API has no implementation.
Hence doing it on my branch :-)

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-05-07T18:14:56.433645Z
K 7
svn:log
V 430
All the NO_foo options processed in src.opts.mk are really bsd.opts.mk
options, so move their processing there. This fixes issues with
Makefiles that define NO_MAN=t and only inlcude bsd.*.mk files. A few
ports fell into this category, and they should be fixed by this change.
Also, for now, disable the warning about NO_foo being deprecated. More
work is needed than anticipated before we can do that, so kill the
noise for now.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-05-07T18:15:02.802335Z
K 7
svn:log
V 540
bsd.compiler.mk was implicitly included by bsd.own.mk in historical
versions. With its movement to src.opts.mk, bsd.prog.mk was testing
COMPILER_TYPE without including the bsd.compiler.mk anymore. In the
source tree, this caused no problems, for reasons that aren't clear,
but does cause problems outside of the source tree. Allow
bsd.compiler.mk to be included multiple times safely, and always
include bsd.compiler.mk at the top of bsd.prog.mk. Resist the urge to
put it in bsd.init.mk, since that would reintroduce the implicit
include.

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2014-05-07T18:15:20.406832Z
K 7
svn:log
V 2373
MFC r259527, r260210 (by adrian@), r261533, r261536, r261537, r261558 (by
scottl@), r263317, r263412, r263457, and r264621 (by emax@).

r259527:
Do not create a hardware IPv6 server if the listen address is not
in6addr_any and is not in the CLIP table either.  This fixes a reported
TOE+IPv6 NULL-dereference panic in do_pass_open_rpl().

While here, stop creating hardware servers for any loopback address.
It's just a waste of server tids.

r260210:
Add an option to enable or disable the small RX packet copying that
is done to improve performance of small frames.

When doing RX packing, the RX copying isn't necessarily required.

r261533:
cxgbe(4): Use the port's tx channel to identify it to t4_clr_port_stats.

r261536:
cxgbe(4): The T5 allows for a different freelist starvation threshold
for queues with buffer packing.  Use the correct value to calculate a
freelist's low water mark.

r261537:
cxgbe(4): Use the rx channel map (instead of the tx channel map) as the
congestion channel map.

r261558:
Add a new sysctl, dev.cxgbe.N.rsrv_noflow, and a companion tunable,
hw.cxgbe.rsrv_noflow.  When set, queue 0 of the port is reserved for
TX packets without a flowid.  The hash value of packets with a flowid
is bumped up by 1.  The intent is to provide a private queue for
link-level packets like LACP that is unlikely to overflow or suffer
deep queue latency.

r263317:
cxgbe(4): significant rx rework.

- More flexible cluster size selection, including the ability to fall
  back to a safe cluster size (PAGE_SIZE from zone_jumbop by default) in
  case an allocation of a larger size fails.
- A single get_fl_payload() function that assembles the payload into an
  mbuf chain for any kind of freelist.  This replaces two variants: one
  for freelists with buffer packing enabled and another for those without.
- Buffer packing with any sized cluster.  It was limited to 4K clusters
  only before this change.
- Enable buffer packing for TOE rx queues as well.
- Statistics and tunables to go with all these changes.  The driver's
  man page will be updated separately.

r263412:
cxgbe(4): if_iqdrops statistic should include tunnel congestion drops.

r263457:
cxgbe(4):  Recognize the "spider" configuration where a T5 card's 40G
QSFP port is presented as 4 distinct 10G SFP+ ports to the driver.

r264621:
use correct (integer) type for the temperature sysctl

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2014-05-07T18:21:38.191185Z
K 7
svn:log
V 69
First cleanup pass: new sentence -> new line, mdoc, typos and style.

END
K 10
svn:author
V 3
ken
K 8
svn:date
V 27
2014-05-07T18:22:30.510659Z
K 7
svn:log
V 244
Add Steve McConnell (slm) as a src committer.

Steve works for LSI (which is now Avago) and will be maintaing drivers for
LSI's SAS and RAID products (mps(4), mpr(4), mrsas(4)).

scottl, ambrisko and ken will be his mentors.

Approved by:	core

END
K 10
svn:author
V 8
brueffer
K 8
svn:date
V 27
2014-05-07T18:27:12.023828Z
K 7
svn:log
V 38
Generate hardware notes for mrsas(4).

END
K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2014-05-07T18:49:25.628403Z
K 7
svn:log
V 1268
MFC r263445 and r265385.  Note that the change to ObsoleteFiles.inc in
r265385 does not need to be MFCed, because the obsolete files in question
were never MFCed to any stable branch.

r265385
Remove the ifconfig test added in rev 263445.  After discussion with
melifaro, we agreed that ifconfig's behavior was not a bug.  The main
motivation for bin/187551 was to partially resolve kern/187549, but we
resolved kern/187549 in a different way instead.

ObsoleteFiles.inc
etc/mtree/BSD.tests.dist
sbin/ifconfig/tests/fibs_test.sh
sbin/ifconfig/tests/Makefile
sbin/ifconfig/Makefile
        Remove /usr/tests/sbin/ifconfig

r263445
Add several ATF tests that deal with multiple fibs.  They're described in
several different PRs, but the tests share some common code, so I'm
committing them together.

sbin/ifconfig/tests
sbin/ifconfig/tests/fibs_test.sh
sbin/ifconfig/tests/Makefile
sbin/ifconfig/Makefile
        Add fibs_test.sh, which regresses bin/187551

tests/sys/netinet
tests/sys/netinet/fibs_test.sh
tests/sys/netinet/udp_dontroute.c
tests/sys/netinet/Makefile
tests/sys/Makefile
        Add fibs_test.sh, which regresses kern/167947, kern/187552
        kern/187549, kern/187550, and kern/187553

etc/mtree/BSD.tests.dist
        Add newly created directories

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2014-05-07T19:05:14.966919Z
K 7
svn:log
V 683
MFC r258692 and r260207 (both by gnn@)

r258692:
Add constants for use in interrogating various fiber and copper connectors
most often used with network interfaces.

The SFF-8472 standard defines the information that can be retrieved
from an optic or a copper cable plugged into a NIC, most often
referred to as SFP+.  Examples of values that can be read
include the cable vendor's name, part number, date of manufacture
as well as running data such as temperature, voltage and tx
and rx power.

Copious comments on how to use these values with an I2C interface
are given in the header file itself.

r260207:
Convert #defines to enums so that the values are visible in the debugger.

END
K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2014-05-07T19:07:45.156009Z
K 7
svn:log
V 121
Add casts to have it compile on amd64 without complaining about
mismatched types.

Tested:

* AR9280, TDMA slave, amd64.

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2014-05-07T19:13:09.007301Z
K 7
svn:log
V 547
MFC r253870, r258698 (by gnn@), r259048, and r261534.

r253870:
Teach cxgbetool to display T5 congestion manager context.

r258698:
cxgbetool: "modinfo" command to display SFP+ module information.

trantor:~# cxgbetool t5nex0 modinfo 1
ID: SFP
Vendor FINISAR CORP.
SN AJ10JQR
PN FTLX8571D3BCL
Rev A
Temp: +35C
Vcc 3.225600V
TX Bias 2.176000uA
TX Power 0.588800mW
RX Power 0.486400mW

r259048:
Two new cxgbetool subcommands to set up scheduler classes and to bind
them to NIC queues.

r261534:
cxgbetool: Display the congestion channel map in hex.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T19:20:54.962494Z
K 7
svn:log
V 1118
Modify release.xsl to allow proper attribution for
sponsored and/or contributed works.

This works similarly to how the subversion revision is
suffixed in release notes entries when 'revision="NNNNNN"'
is set.

The <para> tag in relnotes/article.xml can now take the
following new elements:

 - contrib: defined to what type of contribution the change
   is.  Right now, only 'vendor' or 'sponsor' are used.
   'vendor' is intended for vendor-contributed code, such as
   driver updates, etc.  'sponsor' is intended for sponsored
   work (the 'Sponsored by:' in the commit template).

 - vendor: The canonical name of the vendor.

 - sponsor: The canonical name of the sponsor.

 - vendorurl: The URL for the vendor website, if applicable.

 - sponsorurl: The URL for the sponsor website, if applicable.

If 'vendor' or 'sponsor' are set, but 'contrib' is not, nothing
is rendered.  If 'contrib' is set, but no 'vendor' or 'sponsor'
are defined, nothing is printed.  If 'vendorurl' or 'sponsorurl'
are set, the 'vendor' or 'sponsor' text is link, otherwise is
non-clickable text.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
thomas
K 8
svn:date
V 27
2014-05-07T19:22:54.190448Z
K 7
svn:log
V 163
Introduce a new command line switch '-H' for stat(1)
causing arguments to be interpreted as NFS file handles.

Reviewed by:	-arch (jhb, eadler)
MFC after:	1 month

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-05-07T19:30:28.349524Z
K 7
svn:log
V 275
Add width and precision specifiers to printf(1) %n$.

This actually completes r264743 so that width and precision
specifiers work properly with %n$. These keeps consistency
with  ksh93 and zsh.

Requested by:	jilles
Obtained from:	Garrett D'Amore (Illumos)
MFC after:	4 days

END
K 10
svn:author
V 6
thomas
K 8
svn:date
V 27
2014-05-07T19:33:29.759612Z
K 7
svn:log
V 775
(dd_out): Fix handling of all-zeroes block at end of input with
conv=sparse.

This change fixes two separate issues observed when the last output
block is all zeroes, and conv=sparse is in use. In this case, care
must be taken to roll back the last seek and write the entire last zero
block at the original offset where it should have occurred: when the
destination file is a block device, it is not possible to roll back
by just one character as the write would then not be properly aligned.

Furthermore, the buffer used to write this last all-zeroes block
needs to be properly zeroed-out. This was not the case previously,
resulting in a junk data byte appearing instead of a zero in the
output stream.

PR:		bin/189174
PR:		bin/189284
Reviewed by:	kib
MFC after:	2 weeks

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T19:43:23.055564Z
K 7
svn:log
V 169
Add two new entity files in followup to r265590,
sponsor.ent and vendor.ent, which will be used for
sponsor/vendor names and URLs.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T19:44:44.062806Z
K 7
svn:log
V 134
Add references to sponsor.ent and vendor.ent in
relnotes/article.xml and share/xml/catalog.xml.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T19:53:51.434307Z
K 7
svn:log
V 92
Add sponsorship attribution for r258838 (casperd(8)).

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-05-07T20:09:17.495003Z
K 7
svn:log
V 53
MFC 254959:

  Allow more space for interface names.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-05-07T20:13:46.163536Z
K 7
svn:log
V 66
Merge r254959 from head:

  Allow more space for interface names.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T20:15:30.041857Z
K 7
svn:log
V 99
Add attribution for r258884.
Add DARPA, AFRL to sponsor.ent.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T20:15:32.011809Z
K 7
svn:log
V 67
Add attribution for r264601.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T20:15:34.279602Z
K 7
svn:log
V 109
Add attribution for r265236.
Add LSI and Spectra Logic to sponsor.ent.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T20:15:36.409590Z
K 7
svn:log
V 95
Add attribution for r265348.
Add Netgate to sponsor.ent.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T20:18:50.699133Z
K 7
svn:log
V 97
Add a note to keep the entity lists sorted alphabetically.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2014-05-07T20:20:52.637617Z
K 7
svn:log
V 197
Merged r262424-262425,265085

Add the -a option to pmcstat.  This produces a full stack track on the
sampled points.  See the man page for details on how this works.

Obtained from:  Netflix, Inc.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T20:27:57.699634Z
K 7
svn:log
V 258
Correct attribution for casperd, co-sponsored by
The FreeBSD Foundation and Google, Inc.[1]

Since this was dual-sponsored, the sponsorurl needs
to be empty.

Add Google to the sponsor.ent file.

Reminded by:	rwatson [1]
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
scottl
K 8
svn:date
V 27
2014-05-07T20:28:27.731659Z
K 7
svn:log
V 305
Merge r264984

Retire smp_active.  It was racey and caused demonstrated problems with
the cpufreq code.  Replace its use with smp_started.  There's at least
one userland tool that still looks at the kern.smp.active sysctl, so
preserve it but point it to smp_started as well.

Obtained from:	Netflix, Inc.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T20:31:44.222262Z
K 7
svn:log
V 127
Separate &darpa; entity and create &darpa_afrl to
avoid confusion.

Suggested by:	rwatson
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 2
np
K 8
svn:date
V 27
2014-05-07T20:40:23.182574Z
K 7
svn:log
V 190
MFC r259569, r259770 (by joel@), and r263451.

r259569:
cxgbe.4: Belated update to the man page to reflect T5 support.

r259770:
mdoc: nuke whitespace.

r263451:
cxgbe(4): man page updates.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-07T20:50:16.573860Z
K 7
svn:log
V 193
Replace 2 instances of fdcopy() with image_copyin(). With this, the
mkimg() function does not need the ofd argument and all references
to an output file descriptor in the input phase are gone.

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-05-07T20:57:16.148930Z
K 7
svn:log
V 111
Merge r256782 from head:

  Add 26 new device IDs to uslcom(4).  This brings us in sync with Linux
  v3.12 rc5

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T21:00:09.950138Z
K 7
svn:log
V 78
Document r265555, addition of mrsas(4).

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-05-07T21:01:35.910836Z
K 7
svn:log
V 552
Merge r259393 from head:

  Fix several panics when initialization of an ISA or PC-CARD device fails:

  o  Assign sc->an_dev in an_probe() (which isn't really a probe function in
     the standard newbus sense) as we may need it for printing errors.
  o  Use device_printf() rather than if_printf() in an_reset() - this is
     called from an_probe() long before the ifp structure is initialised
     in an_attach().
  o  Initialize the ifp structure early in an_attach() as we use if_printf()
     in cases where allocation of descriptors etc fails.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-05-07T21:16:47.943770Z
K 7
svn:log
V 236
Handle ELF files with 65280 or more sections

If e_shnum or e_shstrndx are at least SHN_LORESERVE (0xff00) then an
escape value is used to indicate that the actual value is found in one
of section 0's fields.

Sponsored by:	DARPA, AFRL

END
K 10
svn:author
V 5
gavin
K 8
svn:date
V 27
2014-05-07T21:38:33.407638Z
K 7
svn:log
V 552
Merge r259393 from head:

  Fix several panics when initialization of an ISA or PC-CARD device fails:

  o  Assign sc->an_dev in an_probe() (which isn't really a probe function in
     the standard newbus sense) as we may need it for printing errors.
  o  Use device_printf() rather than if_printf() in an_reset() - this is
     called from an_probe() long before the ifp structure is initialised
     in an_attach().
  o  Initialize the ifp structure early in an_attach() as we use if_printf()
     in cases where allocation of descriptors etc fails.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T21:39:01.401330Z
K 7
svn:log
V 162
Document r264423, sh(1) changes in variable assignments
with 'local', 'export', and 'readonly'.

Helped by:	jilles (thanks!)
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2014-05-07T21:45:25.349802Z
K 7
svn:log
V 46
sh: Add some tests for normal use of getopts.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T21:46:06.710790Z
K 7
svn:log
V 85
Document r264699, find(1) -ignore_readdir_race

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-07T22:06:54.513077Z
K 7
svn:log
V 342
Provide a file-based implementation for the image API. This almost
copies the logic verbatim from mkimg.c to image.c. The difference
is that in image.c the temporary file is always created, whereas
before we only created a temporary file when writing to stdout.

Cleanup mkimg.c now that the song and dance of using a temporary
file is gone.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-05-07T22:17:16.405112Z
K 7
svn:log
V 84
Add a missing comma, and add a missing space.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2014-05-07T22:27:03.818882Z
K 7
svn:log
V 206
MFC: r264842
Modify the NFSv4 client's Pathconf RPC (actually a Getattr Op.)
so that it only does the RPC for names that are answered by the RPC.
Doing the RPC for other names is harmless, but unnecessary.

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2014-05-07T22:33:36.932850Z
K 7
svn:log
V 169
MFC: r264845
Remove an unnecessary level of indirection for an argument.
This simplifies the code and should avoid the clang sparc
port from generating an abort() call.

END
K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2014-05-07T23:50:44.281856Z
K 7
svn:log
V 65
Update - allow collecting stats when WITH_META_STATS is defined.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-08T00:08:19.055146Z
K 7
svn:log
V 137
When write sparse files, make sure to truncate(2) the file. Otherwise
any hole at the end is lost and the file is not of the right size.

END
K 10
svn:author
V 7
ganbold
K 8
svn:date
V 27
2014-05-08T00:26:21.541170Z
K 7
svn:log
V 83
Silence no interrupt-parent found message during boot.

Approved by:	stas (mentor)

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-08T01:13:18.889890Z
K 7
svn:log
V 202
Add a linker set for output formats. This is mostly copied and trimmed
from the linker set for schemes. Add stubs for raw and vmdk output
formats so as to demonstrate that the usage message is correct.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-08T01:43:33.391057Z
K 7
svn:log
V 138
Add the -f option for specifying the output format. Update the manpage
accordingly. Print the scheme and the format when running verbose.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-05-08T02:18:36.396008Z
K 7
svn:log
V 75
Fix a typo make should have complained about.

Submitted by: Mark Johnston

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-05-08T02:24:30.324162Z
K 7
svn:log
V 77
Put bsd.own.mk back in the list, and take src.opts.mk out.
Fix a silly typo.

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-05-08T03:26:25.144407Z
K 7
svn:log
V 265
Handle the different event types properly in rd_event_addr(). In particular,
with r265456 _r_debug_postinit can be used for RD_POSTINIT events. rtld(1)
uses r_debug_state for dl state transitions, so we use its address for
RD_DLACTIVITY events.

MFC after:	2 weeks

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-05-08T03:33:54.694492Z
K 7
svn:log
V 106
Fix the rd_event_addr prototype and slightly clarify the use of the "event"
parameter.

MFC after:	3 days

END
K 10
svn:author
V 5
markj
K 8
svn:date
V 27
2014-05-08T03:43:18.300309Z
K 7
svn:log
V 464
Re-apply r248644. This fixes an annoying problem which caused dtrace -c to
fail to attach to stripped binaries. With the _r_debug_postinit symbol,
dtrace(1) can now set a breakpoint in the victim process after it has
registered its DOF table(s) with the kernel. r_debug_state cannot be used
for this purpose since it is called before DOF is made available, in which
case dtrace(1) cannot create USDT probes before the program begins
execution.

MFC after:	2 weeks

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T06:55:48.360156Z
K 7
svn:log
V 205
MFC r260509:
Replace several instances of -1 with appropriate CAM_*_WILDCARD and types.

It was equal before r259397, but for good or bad, not any more for LUNs.

This change fixes at least CAM debugging.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T06:56:59.267308Z
K 7
svn:log
V 205
MFC r260509:
Replace several instances of -1 with appropriate CAM_*_WILDCARD and types.

It was equal before r259397, but for good or bad, not any more for LUNs.

This change fixes at least CAM debugging.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:00:45.931849Z
K 7
svn:log
V 802
MFC r264274, r264279, r264283, r264296, r264297:
Add support for SCSI UNMAP commands to CTL.

This patch adds support for three new SCSI commands: UNMAP, WRITE SAME(10)
and WRITE SAME(16).  WRITE SAME commands support both normal write mode
and UNMAP flag.  To properly report UNMAP capabilities this patch also adds
support for reporting two new VPD pages: Block limits and Logical Block
Provisioning.

UNMAP support can be enabled per-LUN by adding "-o unmap=on" to `ctladm
create` command line or "option unmap on" to lun sections of /etc/ctl.conf.

At this moment UNMAP supported for ramdisks and device-backed block LUNs.
It was tested to work great with ZFS ZVOLs.  For file-backed LUNs UNMAP
support is unfortunately missing due to absence of respective VFS KPI.

Sponsored by:   iXsystems, Inc

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:01:54.172470Z
K 7
svn:log
V 70
MFC r264406:
Report more readable state "-" for idle CAM scan thread.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:02:46.672603Z
K 7
svn:log
V 70
MFC r264406:
Report more readable state "-" for idle CAM scan thread.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:04:13.332565Z
K 7
svn:log
V 103
MFC r264407:
Join CTL worker threads into one process for convenience.
Report their idle state as "-".

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:05:19.212093Z
K 7
svn:log
V 120
MFC r264834:
Disable UNMAP support for STEC 842 SSDs.

In some unknown cases UNMAP commands make device firmware stuck.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:06:15.797875Z
K 7
svn:log
V 120
MFC r264834:
Disable UNMAP support for STEC 842 SSDs.

In some unknown cases UNMAP commands make device firmware stuck.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:07:51.566271Z
K 7
svn:log
V 143
MFC r264880 (by trasz):
Modify CTL iSCSI frontend to properly handle situations where datamove
routine is called multiple times per SCSI task.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:08:47.661052Z
K 7
svn:log
V 215
MFC r264884:
Make CAM target CTL frontend respect SIM I/O size limitations.

If datamove size is bigger then SIM can handle, or it has more segments
then this code can handle -- split it into several CTIO requests.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:10:38.291336Z
K 7
svn:log
V 220
MFC r264886:
Remove limits on size of READ/WRITE operations.

Instead of allocating up to 16MB or RAM at once to handle whole I/O,
allocate up to 1MB at a time, but do multiple ctl_datamove() and storage
I/Os if needed.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:12:06.538051Z
K 7
svn:log
V 531
MFC r265150:
Do not reread SCSI disk VPD pages on every device open.

Instead of rereading VPD pages on every device open, do it only on initial
device probe, and in cases when device reported via UNIT ATTENTIONs that
something has changed.  Capacity is still rereaded on every open because
it is more critical for operation and more probable to change in run time.

On my tests with Intel 530 SSDs on mps(4) HBA this change reduces time
GEOM needs to retaste the device (that includes few open/close cycles)
from ~150ms to ~30ms.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:13:22.693083Z
K 7
svn:log
V 224
MFC r265159:
Respect MAXIMUM TRANSFER LENGTH field of Block Limits VPD page.

Nobody yet reported disk supporting I/Os less then our MAXPHYS value, but
since we any way have code to read Block Limits VPD page, that is easy.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T07:56:05.723612Z
K 7
svn:log
V 641
MFC r244015 (by ken):
Fix the CTL OOA queue dumping code so that it does not hold a mutex
while doing a copyout.  That can cause a panic, because copyout
can trigger VM faults, and we can't handle VM faults while holding
a mutex.

The solution here is to malloc a separate buffer to hold the OOA
queue entries, so that we don't risk a VM fault while filling up
the buffer and we don't have to drop the lock.  The other solution
would be to wire the user's memory while filling their buffer with
copyout, but that would have been a little more complex.

Also fix a debugging parenthesis issue in ctl_abort_task() pointed
out by Chuck Tuffli.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:08:24.542123Z
K 7
svn:log
V 258
MFC r255043 (by ken):
Bump up the default timeouts for move commands in the ch(4) driver
to 15 minutes, and 5 minutes for things like READ ELEMENT STATUS.

This is needed to account for the worst case scenarios on at least
some Spectra Logic tape libraries.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:11:44.726487Z
K 7
svn:log
V 68
MFC r256547 (by smh):
Added 4K quirks for Corsair Neutron GTX SSD's

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:15:42.788420Z
K 7
svn:log
V 206
MFC r257946:
Introduce seperate mutex lock to protect protect CTL I/O pools, slightly
reducing global CTL lock scope and congestion.

While there, simplify CTL I/O pools KPI, hiding implementation details.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:17:04.856396Z
K 7
svn:log
V 131
MFC r258871:
Properly report an error instead of panicing when user tries to create
LUN backed by non-disk device, e.g. /dev/null.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:17:12.086810Z
K 7
svn:log
V 118
MFC r264851

Eliminated optarg global being used outside of the function which called getopt

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:18:46.986177Z
K 7
svn:log
V 132
MFC r262782 (by trasz):
Fix missing unlock in persistent reservations code, which resulted in panics
with Hyper-V Failover Cluster.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:18:48.341392Z
K 7
svn:log
V 112
MFC r264863

Add information about supported NCQ functionality to camcontrol identify.

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:20:23.213712Z
K 7
svn:log
V 139
MFC r264878

Increase ACPI_MAX_TASKS to be 4 x the number of CPU's as 2 x was still
insufficient on some machines

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:21:52.647263Z
K 7
svn:log
V 51
MFC r263811 (by trasz):
Remove ctl_mem_pool.{c,h}.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:23:24.569244Z
K 7
svn:log
V 147
MFC r264849 & r264883

Exposed debug.acpi.max_tasks and debug.acpi.max_threads via sysctls so their
values can be viewed.

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:24:08.575188Z
K 7
svn:log
V 212
MFC r263979 (by trasz):
Hide CTL messages about SCSI error responses.  Too many users take
them for actual target errors.  They can be enabled back by setting
kern.cam.ctl.verbose=1, or booting with bootverbose.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:25:27.755487Z
K 7
svn:log
V 131
MFC r264020 (by trasz):
Remove the homegrown ctl_be_block_io allocator, replacing it with UMA.
There is no performance difference.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:26:20.297957Z
K 7
svn:log
V 118
MFC r264851

Eliminated optarg global being used outside of the function which called getopt

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:30:18.223151Z
K 7
svn:log
V 81
MFC r264853

Add some new ATA defines for SATA 3.1 spec

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:31:53.386647Z
K 7
svn:log
V 531
MFC r265150:
Do not reread SCSI disk VPD pages on every device open.

Instead of rereading VPD pages on every device open, do it only on initial
device probe, and in cases when device reported via UNIT ATTENTIONs that
something has changed.  Capacity is still rereaded on every open because
it is more critical for operation and more probable to change in run time.

On my tests with Intel 530 SSDs on mps(4) HBA this change reduces time
GEOM needs to retaste the device (that includes few open/close cycles)
from ~150ms to ~30ms.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:32:48.847075Z
K 7
svn:log
V 81
MFC r264853

Add some new ATA defines for SATA 3.1 spec

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:33:32.560607Z
K 7
svn:log
V 112
MFC r264863

Add information about supported NCQ functionality to camcontrol identify.

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:34:49.927489Z
K 7
svn:log
V 140
MFC r264878

Increase ACPI_MAX_TASKS to be 4 x the number of CPU's as 2 x was still
insufficient on some machines.

Sponsored by:	Multiplay

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T08:35:24.966956Z
K 7
svn:log
V 224
MFC r265159:
Respect MAXIMUM TRANSFER LENGTH field of Block Limits VPD page.

Nobody yet reported disk supporting I/Os less then our MAXPHYS value, but
since we any way have code to read Block Limits VPD page, that is easy.

END
K 10
svn:author
V 3
smh
K 8
svn:date
V 27
2014-05-08T08:37:32.747152Z
K 7
svn:log
V 147
MFC r264849 & r264883

Exposed debug.acpi.max_tasks and debug.acpi.max_threads via sysctls so their
values can be viewed.

Sponsored by:	Multiplay

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-05-08T11:56:06.371712Z
K 7
svn:log
V 1336
Fix incorrect netmasks being passed via rtsock.

Since radix has been ignoring sa_family in passed sockaddrs,
no one ever has bothered filling valid sa_family in netmasks.
Additionally, radix adjusts sa_len field in every netmask not to
compare zero bytes at all.

This leads us to rt_mask with sa_family of AF_UNSPEC (-1) and
arbitrary sa_len field (0 for default route, for example).

However, rtsock have been passing that rt_mask intact for ages,
requiring all rtsock consumers to make ther own local hacks.
We even have unfixed on in base:

do `route -n monitor` in one window and issue `route -n get addr`
for some directly-connected address. You will probably see the following:

got message of size 304 on Thu May  8 15:06:06 2014
RTM_GET: Report Metrics: len 304, pid: 30493, seq 1, errno 0, flags:<UP,DONE,PINNED>
locks:  inits:
sockaddrs: <DST,GATEWAY,NETMASK,IFP,IFA>
 10.0.0.0 link#1 (255) ffff ffff ff em0:8.0.27.c5.29.d4 10.0.0.92
_________________^^^^^^^^^^^^^^^^^^

after the change:

got message of size 312 on Thu May  8 15:44:07 2014
RTM_GET: Report Metrics: len 312, pid: 2895, seq 1, errno 0, flags:<UP,DONE,PINNED>
locks:  inits:
sockaddrs: <DST,GATEWAY,NETMASK,IFP,IFA>
 10.0.0.0 link#1 255.255.255.0 em0:8.0.27.c5.29.d4 10.0.0.92
_________________^^^^^^^^^^^^^^^^^^

Sponsored by:	Yandex LLC
MFC after:	1 month

END
K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2014-05-08T11:59:23.300904Z
K 7
svn:log
V 165
MFC: r264888
The PR reported that the old NFS server did not set uio_td == NULL
for the VOP_READ() call. This patch fixes both the old and new
server for this case.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:04:40.486358Z
K 7
svn:log
V 109
MFC r264313:
Do not increment bio_data in case of BIO_DELETE.

This fixes KASSERT() panic in g_io_request().

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:07:40.882501Z
K 7
svn:log
V 309
MFC r265054:
Reduce number of opens by REOM RAID during provider taste.

Instead opening/closing provider by each of metadata classes, do it only
once in core code.  Since for SCSI disks open/close means sending some
SCSI commands to the device, this change reduces taste time.

Sponsored by:	iXsystems, Inc.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:23:30.302513Z
K 7
svn:log
V 191
MFC r254252:
Fix the formatting of the error message.

The G_MIRROR_DEBUG() macro already appends a newline. Also, most of the
log messages emitted by gmirror start with an uppercase letter.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:26:08.044934Z
K 7
svn:log
V 237
MFC r256603:
Introduce new function devstat_end_transaction_bio_bt(), adding new argument
to specify present time.  Use this function to move binuptime() out of lock,
substantially reducing lock congestion when slow timecounter is used.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:27:24.343677Z
K 7
svn:log
V 144
MFC r256606:
Move g_io_deliver() out of the lock, as required for direct dispatch.
Move g_destroy_bio() out too to reduce lock scope even more.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:28:24.470767Z
K 7
svn:log
V 52
MFC r256610:
Add unmapped I/O support to GEOM RAID.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:35:37.927572Z
K 7
svn:log
V 81
MFC r256607, r259247:
Fix passing uninitialized bio_resid argument to g_trace().

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:39:07.229904Z
K 7
svn:log
V 278
MFC r265054:
Reduce number of opens by REOM RAID during provider taste.

Instead opening/closing provider by each of metadata classes, do it only
once in core code.  Since for SCSI disks open/close means sending some
SCSI commands to the device, this change reduces taste time.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T12:50:31.265133Z
K 7
svn:log
V 109
MFC r264313:
Do not increment bio_data in case of BIO_DELETE.

This fixes KASSERT() panic in g_io_request().

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T13:10:39.876544Z
K 7
svn:log
V 203
MFC r264086:
3580 Want zvols to return volblocksize when queried for physical block size

illumos/illumos-gate@a0b60564dfc644f4bfaef1ce26d343b44cf68bc5

It is irrelevant for FreeBSD, just reducing diff.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T13:12:24.318601Z
K 7
svn:log
V 763
MFC r264145:
Add property and sysctl to control how ZVOLs are exposed to OS.

New ZFS property volmode and sysctl vfs.zfs.vol.mode allow switching ZVOL
between three modes:
 geom -- existing fully functional behavior (default);
 dev -- exposing volumes only as raw disk device file in devfs;
 none -- not exposing volumes outside ZFS.

The "dev" mode is less functional (can't be partitioned, mounted, etc),
but it is faster, and in some scenarios with untrusted consumers safer.
It can be useful for NAS, VM block storages, etc.
The "none" mode may be convenient for backup servers, etc. that don't
need direct data access.

Due to the way ZVOL is integrated with main ZFS code, those property
and sysctl are checked only during pool import and volume creation.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T13:31:01.821882Z
K 7
svn:log
V 185
MFC r260234, r260328:
Remove extra conversion to nanoseconds from ddi_get_lbolt64().

As result this uses one multiplication and shifts instead of one division
and two multiplications.

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2014-05-08T13:38:29.816154Z
K 7
svn:log
V 94
No need to assign fields required and checked on probe.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2014-05-08T13:46:36.138388Z
K 7
svn:log
V 54
Fix scrollback.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 8
melifaro
K 8
svn:date
V 27
2014-05-08T13:54:57.926223Z
K 7
svn:log
V 182
Rename rt_msg1() to more handy rtsock_msg_mbuf().
(Just for history purposes: rt_msg2() was renamed
 to rtsock_msg_buffer() in r265019).

Sponsored by:	Yandex LLC
MFC after:	1 month

END
K 10
svn:author
V 6
marius
K 8
svn:date
V 27
2014-05-08T14:28:51.713833Z
K 7
svn:log
V 219
MFC: r251394

CAM_DEV_QFREEZE handling should only be done on request submission but
neither on completion nor by SIM drivers in the first place. This issue
has been revealed by r249466 (MFC'ed to stable/8 in r265147).

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-08T15:24:51.420928Z
K 7
svn:log
V 277
Define the sparse extent header and document the steps to take
to create the VMDK file. Add some notes as well.

What I needed to know (roughly) is what interface the image API
is to provide and whether there are (knowledge) gaps that prevent
me from implementing it for real.

END
K 10
svn:author
V 6
marcel
K 8
svn:date
V 27
2014-05-08T15:33:52.494434Z
K 7
svn:log
V 353
Have image_write() call sparse_write() so that we can use SEEK_HOLE
and SEEK_DATA to "quickly" find occupied sectors. This is all short-
lived, because the image should not be kept in a file, but in memory.
To be precise: the image API should be both efficient and scalable
and using a file is not efficient -- it works, which is what I need
right now.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-05-08T15:58:34.197418Z
K 7
svn:log
V 264
Add usr/share/mk/src.opts.mk to obsolete files. It never should have
been installed in the first place, and it must be removed ASAP or
weird build errors may start happening in the future if this file is
ever taken from the installed system. Add note to UPDATING.

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2014-05-08T16:12:38.965951Z
K 7
svn:log
V 240
MFC r265201

Fix a 2038 bug.

If time_t is 64-bit (i.e. isn't 32-bit) allow any value of year, not
just years less than 2038.

Don't bother fixing the underflow in the case of years before 1903.

MFC after:	1 week
Sponsored by:	DARPA, AFRL

END
K 10
svn:author
V 6
brooks
K 8
svn:date
V 27
2014-05-08T16:26:36.626115Z
K 7
svn:log
V 222
MFC r265201

Fix a 2038 bug.

If time_t is 64-bit (i.e. isn't 32-bit) allow any value of year, not
just years less than 2038.

Don't bother fixing the underflow in the case of years before 1903.

Sponsored by:	DARPA, AFRL

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-05-08T16:59:36.502873Z
K 7
svn:log
V 441
Import adapted OpenSolaris' thread pool API implementation.

The thread pool is used by libzfs to implement parallel disk scanning.
Without this change our dummy wrapper made `zpool import ZZZ` command to
scan all disks sequentially from the single thread when searching for pools.
This change makes it use two threads per CPU, same as in OpenSolaris.

On system with 200 HDDs this change reduces ZFS pool import time from 35
to 22 seconds.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-05-08T17:20:45.632369Z
K 7
svn:log
V 204
Use edge-triggered interrupts rather than polling loops to avoid missing
transitions of the INIT_B line.  Also, release the mutex during uiomove().

Submitted by:	Thomas Skibo <ThomasSkibo@sbcglobal.net>

END