ƒ·:264000
153
175
193
573
197
133
269
354
208
593
218
914
854
318
144
855
146
144
201
145
309
258
468
356
277
205
287
150
812
219
218
269
422
494
155
162
509
149
176
324
162
427
169
243
139
199
293
333
211
404
648
92
853
298
153
396
374
226
1314
162
491
191
191
395
149
902
369
170
176
939
179
155
327
327
250
274
147
561
289
229
246
1969
290
151
436
305
190
296
342
1415
271
252
555
153
127
255
4792
833
629
128
213
154
129
165
116
201
222
570
221
185
186
189
236
393
393
243
162
207
207
253
179
135
363
227
176
153
159
272
258
401
542
221
302
169
287
148
217
383
344
119
206
278
563
220
193
374
893
1045
153
153
970
206
180
193

K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-01T14:48:16.614898Z
K 7
svn:log
V 83
Add the svn revision number to the IPX note.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T14:49:25.848256Z
K 7
svn:log
V 98
Add a method to get the PCI Routing ID for a device

Reviewed by:	kib
Sponsored by:	Sandvine, Inc

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T14:51:45.439416Z
K 7
svn:log
V 477
Re-implement the DMAR I/O MMU code in terms of PCI RIDs

Under the hood the VT-d spec is really implemented in terms of
PCI RIDs instead of bus/slot/function, even though the spec makes
pains to convert back to bus/slot/function in examples.  However
working with bus/slot/function is not correct when PCI ARI is
in use, so convert to using RIDs in most cases.  bus/slot/function
will only be used when reporting errors to a user.

Reviewed by:	kib
Sponsored by:	Sandvine Inc.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T14:54:43.709331Z
K 7
svn:log
V 101
Re-write bhyve's I/O MMU handling in terms of PCI RIDs

Reviewed by:	neel
Sponsored by:	Sandvine Inc

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-04-01T14:55:20.844815Z
K 7
svn:log
V 37
Merge head/ r258543 through r263998.

END
K 10
svn:author
V 4
jmmv
K 8
svn:date
V 27
2014-04-01T14:55:29.270909Z
K 7
svn:log
V 175
Fix auto-detection of configurations.

Expand the list of configuration files at the right time so that the
filtering out of host.conf works as intended.  Should fix r263868.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T15:06:03.701874Z
K 7
svn:log
V 258
Revert PCI RID changes.

My PCI RID changes somehow got intermixed with my PCI ARI patch when I
committed it.  I may have accidentally applied a patch to a non-clean
working tree.  Revert everything while I figure out what went wrong.

Pointy hat to: rstone

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T15:47:24.332735Z
K 7
svn:log
V 112
Add a method to get the PCI RID for a device.

Reviewed by:	kib
MFC after:	2 months
Sponsored by:	Sandvine Inc.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T15:48:46.376648Z
K 7
svn:log
V 497
Re-implement the DMAR I/O MMU code in terms of PCI RIDs

Under the hood the VT-d spec is really implemented in terms of
PCI RIDs instead of bus/slot/function, even though the spec makes
pains to convert back to bus/slot/function in examples.  However
working with bus/slot/function is not correct when PCI ARI is
in use, so convert to using RIDs in most cases.  bus/slot/function
will only be used when reporting errors to a user.

Reviewed by:	kib
MFC after:	2 months
Sponsored by:	Sandvine Inc.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T15:54:03.125691Z
K 7
svn:log
V 122
Re-write bhyve's I/O MMU handling in terms of PCI RID.

Reviewed by:	neel
MFC after:	2 months
Sponsored by:	Sandvine Inc.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-01T15:56:31.207589Z
K 7
svn:log
V 821
Support serial speeds up to 12mbaud with newer FTDI chips.

Recent FDTI chips have the ability to operate at up to 12mbps.  The newer
chips with faster clocks have the same usb vendor/product IDs as the older
chips; the bcdDevice field must be used to detect the newer versions.  This
change includes a new function to do that instead of using just the IDs from
the vendor/product table.

The code to choose the baud clock divisor is completely rewritten.  In
addition to supporting the new higher clock rates, the rewrite fixes a
longstanding bug in the old code which put the high bits of the fractional
part of the divisor into the wrong place in the wIndex field.  That bug
was mostly harmless -- it accidentally didn't affect standard baud rates
and would only show up when using relatively fast non-standard rates.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T16:02:02.461178Z
K 7
svn:log
V 758
Add support for PCIe ARI

PCIe Alternate RID Interpretation (ARI) is an optional feature that
allows devices to have up to 256 different functions.  It is
implemented by always setting the PCI slot number to 0 and
re-purposing the 5 bits used to encode the slot number to instead
contain the function number.  Combined with the original 3 bits
allocated for the function number, this allows for 256 functions.

This is enabled by default, but it's expected to be a no-op on currently
supported hardware.  It's a prerequisite for supporting PCI SR-IOV, and
I want the ARI support to go in early to help shake out any bugs in it.
ARI can be disabled by setting the tunable hw.pci.enable_ari=0.

Reviewed by:	kib
MFC after:	2 months
Sponsored by:	Sandvine Inc.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T16:03:52.076386Z
K 7
svn:log
V 222
Print status of ARI capability in pciconf -c

Teach pciconf how to print out the status (enabled/disabled) of the ARI
capability on PCI Root Complexes and Downstream Ports.

MFC after:	2 months
Sponsored by:	Sandvine Inc.

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-01T17:35:31.482901Z
K 7
svn:log
V 49
Add missing copyright date.

MFC after:	2 months

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-01T17:57:45.419377Z
K 7
svn:log
V 762
MFC r250143, r257079, r258086, r262670:

r250143 (benno):
  Optimize SUBDIR_OVERRIDE such that SUBDIR isn't automatically
  defined if SUBDIR_OVERRIDE is defined.

r257079:
  Fix build host pollution by avoiding calling 'uname -srp' to
  determine values for 'VERSION'.

r262670 (marcel):
  Use ${MAKE} so that we always use the same version/implementation
  of make.

r258086 (cperciva):
  Strip the -pN patch level from the VERSION string which gets
  encoded into CTF data.  Otherwise FreeBSD Update builds think every
  kernel file has changed every time there's a security advisory,
  since the FreeBSD Update build code isn't smart enough to look inside
  CTF data to ignore those changes.

Tested on:	stable/9@r263881
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 4
jmmv
K 8
svn:date
V 27
2014-04-01T18:24:40.145337Z
K 7
svn:log
V 53
Push configuration files auto-detection to kyua[23].

END
K 10
svn:author
V 3
gnn
K 8
svn:date
V 27
2014-04-01T18:37:00.523602Z
K 7
svn:log
V 52
Silence an unnecessary warning.

MFC after:	2 weeks

END
K 10
svn:author
V 6
tuexen
K 8
svn:date
V 27
2014-04-01T18:38:04.345881Z
K 7
svn:log
V 105
Increment the SSN only after processing the last fragment of an
ordered user message.

MFC after: 3 days

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-01T18:41:54.734881Z
K 7
svn:log
V 53
Update the list of FTDI chips supported by uftdi(4).

END
K 10
svn:author
V 4
loos
K 8
svn:date
V 27
2014-04-01T18:46:56.452024Z
K 7
svn:log
V 215
Fix some of the style(9) problems on ti_gpio.  Note that this commit does
not fix all the style(9) problems, but will open room for the next commits.

Remove redundant code and declarations.

No functional changes.

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-01T21:13:05.249508Z
K 7
svn:log
V 163
Remove the homegrown ctl_be_block_io allocator, replacing it with UMA.
There is no performance difference.

Reviewed by:	mav@
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
jilles
K 8
svn:date
V 27
2014-04-01T21:30:54.173332Z
K 7
svn:log
V 372
libnv: Don't lose big-endian flag when receiving a message.

A bug caused the "big endian" flag to be lost when receiving a message. As a
result, the bits are interpreted as little endian and an extremely large
allocation is attempted.

This change fixes ping(8)'s communication to casperd(8) on big-endian
architectures.

Reported by:	Anton Shterenlikht
Tested by:	danfe

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-01T21:40:46.257066Z
K 7
svn:log
V 261
Get rid of ICL lock; use upper-layer (initiator or target) lock instead.
This avoids extra locking in icl_pdu_queue(); the upper layer needs to call
it while holding its own lock anyway, to avoid sending PDUs out of order.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-01T21:47:22.357246Z
K 7
svn:log
V 182
Instead of "icltx" and "iclrx", use thread names with prefix from upper
layer, so that one can see which side of the stack the threads are for.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-01T21:54:20.702949Z
K 7
svn:log
V 110
Use atomic ops instead of mutexes where appropriate.

Submitted by:	mav@
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-01T22:03:03.897699Z
K 7
svn:log
V 192
Get rid of the "autoscaling", instead just set socket buffer sizes
in the usual way.  The only thing the old code did was making things
less predictable.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-01T22:21:56.504696Z
K 7
svn:log
V 56
Enable a KASSERT.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-01T22:41:26.706342Z
K 7
svn:log
V 719
Add a new release build variable, WITH_COMPRESSED_IMAGES.

When set to a non-empty value, the installation medium is
compressed with gzip(1) as part of the 'install' target in
the release/ directory.

With gzip(1) compression, downloadable image are reduced in
size quite significantly.  Build test against head@263927
shows the following:

 bootonly.iso:		64% smaller
 disc1.iso:		44% smaller
 memstick.img:		47% smaller
 mini-memstick.img:	65% smaller
 dvd1.iso:		untested

This option is off by default, I would eventually like to
turn it on by default, and remove the '-k' flag to gzip(1)
so only compressed images are published on FTP.

Requested by:	wkoszek
MFC After:	1 week
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-01T22:46:46.739811Z
K 7
svn:log
V 126
Clean up trailing whitespace in release/Makefile.

MFC after:	1 week
X-MFC-With:	r264027
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-01T22:52:27.014096Z
K 7
svn:log
V 125
Fix logic error: s/||/&&/

Pointyhat:	gjb
MFC after:	1 week
X-MFC-With:	r264027,r264028
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-01T22:54:54.415534Z
K 7
svn:log
V 176
If WITH_COMPRESSED_IMAGES is set, add the compressed images to
the CLEANFILES list.

MFC after:	1 week
X-MFC-With:	r264027,r264028,r264029
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T01:58:54.222715Z
K 7
svn:log
V 329
Use 2K buffers for IO to help achieve full device speed, rather than the
default wMaxPacketSize (64 or 512 bytes).  This actually helps older FTDI
devices (which were USB 1/full speed) more than the new H-series high
speed, but even for the new chips it helps cut the number of interrupts
when doing very high speed (3-12mbaud).

END
K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2014-04-02T06:17:57.779196Z
K 7
svn:log
V 401
MFC r263775:

Avoid "cc1: warning: is shorter than expected" when using GNU cpp in
combination with dtrace scripts, which have "#!/usr/sbin/dtrace -Cs"
shebang lines.  This is because dtrace positions the file pointer after
the shebang line, before passing the file to GNU cpp.

To fix the warning, adjust the size downwards by the current position,
after a bit of sanity checking.

Suggested by:	avg

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-04-02T09:46:00.486066Z
K 7
svn:log
V 59
Fix compilation: use sbused() instead of sb_cc in cxgb(4).

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-04-02T09:49:08.174629Z
K 7
svn:log
V 66
Use appropriate sbavail() or sbused() instead of access to sb_cc.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-04-02T10:07:36.434468Z
K 7
svn:log
V 412
The SCTP code has its own usage of struct sockbuf, that seems incompatible
with what uipc_sockbuf.c does.

  - sb_cc can be accessed w/o lock
  - sb_cc changed via atomic(9)
  - sb_cc can be increased/reduced w/o actual adding/removing mbufs

For me it is unclear how to bring the SCTP code to the new notion of
sbused() and sbavail(), thus to simply make it compilable do mechanical
rename of s/sb_cc/sb_ccc/g.

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-04-02T10:38:41.025034Z
K 7
svn:log
V 53
Use sbused() instead of access to sb_cc in cxgbe(4).

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-04-02T10:57:11.037858Z
K 7
svn:log
V 80
Fixes for SIFTR, InfiniBand and RPC to use sbused()/sbavail()
instead of sb_cc.

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2014-04-02T11:10:46.107691Z
K 7
svn:log
V 226
Fix an issue where the locale and rune locale could become out of sync,
causing mb* functions (and similar) to be called with the wrong data
(possibly a null pointer, causing a crash).

PR:		standards/188036
MFC after:	1 week

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2014-04-02T11:12:48.352695Z
K 7
svn:log
V 71
Document more parition types.

Requested by:	glebius
MFC after:	1 week

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-04-02T15:32:44.160674Z
K 7
svn:log
V 334
MFV	r258379;

4248 dtrace(1M) should never create DOF with empty probes section
4249 Only probes from the first DTrace object file will be included

Illumos Revision:	4a20ab41aadcb81c53e72fc65886e964e9add59

Reference:
https://www.illumos.org/issues/4248
https://www.illumos.org/issues/4249

Obtained from:	Illumos
MFC after:	1 month

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T15:56:11.484263Z
K 7
svn:log
V 77
Add support for event timers whose clock frequency can change while running.

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2014-04-02T16:07:48.383113Z
K 7
svn:log
V 145
Add support for some block functions that come from OS X.  These are
intended to build with any C compiler.

Reviewed by:	pfg
MFC after:	3 weeks

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2014-04-02T16:29:29.463744Z
K 7
svn:log
V 42
Move scandir_b to a later symbol version.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-02T16:33:02.155869Z
K 7
svn:log
V 106
FreeBSD make (aka fmake) doesn't grok .MAKE.LEVEL. Failsafe and assume
that it is OK to set MK_xxx flags.

END
K 10
svn:author
V 3
imp
K 8
svn:date
V 27
2014-04-02T16:33:10.933050Z
K 7
svn:log
V 200
Move setting of the MK_xxx variables based on NO_xxx to avoid
triggering the "you aren't allowed to set this" warning when building
stand alone in directories whose Makefile sets NO_MAN, for example.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-02T16:53:07.826546Z
K 7
svn:log
V 240
Use xz(1) instead of gzip(1) to compress release images
when WITH_COMPRESSED_IMAGES is used.

Requested by:	delphij, brooks, Nikolai Lifanov
MFC After:	1 week
X-MFC-With:	r264027,r264028,r264029,r264030
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 2
jh
K 8
svn:date
V 27
2014-04-02T17:10:17.508145Z
K 7
svn:log
V 119
MFC r251565:

Print file names without stdio buffering to avoid mixing buffered and
unbuffered ouput.

PR:		bin/176886

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T17:34:17.866154Z
K 7
svn:log
V 311
Fix build breakage.  Apparently all ARM configs build kern_et.c, but only a
few of them also build kern_clocksource.c.  That strikes me as insane, but
maybe there's a good reason for it.  Until I figure that out, un-break
the build by not referencing functions in kern_clocksource if NO_EVENTTIMERS
is defined.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T18:32:27.201814Z
K 7
svn:log
V 555
Disable the timer and clear any pending bit, then setup the new counter
register values, then restart the timer.  This prevents a situation where
an old event fires just as we're about to load a new value into the timer,
when the start routine is called to change the time of the current event.

Also re-nest the parens properly for casting the result of converting
time and frequency to a count.  This doesn't actually change the result of
the calcs, but will some day prevent a loss-of-precision warning on the
assignment, if that warning gets enabled.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T18:43:56.453357Z
K 7
svn:log
V 1


END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T18:49:50.027092Z
K 7
svn:log
V 760
Trivial changes/forced-commit to document previous change r264050 whose
description was eaten by the dog (or an editor crash or something).

Add variable-frequency support to the arm mpcore eventtimer driver.

This allows a platform's early init code to tell the mpcore driver that the
clock frequency can vary.  That causes the mpcore driver to register an
eventtimer, but not a timecounter.  The platform has to provide a time
counter using some other fixed-frequency clock, but can still use the
per-cpu goodness of the mpcore hardware for event timers.

When the platform support code does something to change the frequency of
the CPU clocks (power saving, thermal management) it must tell the mpcore
driver code about it using arm_tmr_change_frequency().

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T19:06:53.125885Z
K 7
svn:log
V 205
Don't call sdhci_init_slot() until after handling the FDT properties
related to detecting card presence.  This actually makes no difference
now, but will when we get support for gpio-based card detection.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-02T19:41:48.379990Z
K 7
svn:log
V 58
Merge ^/head@264052

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T19:51:29.551625Z
K 7
svn:log
V 303
Change NO_EVENTTIMERS from an arm-specific to an MI option, so that it can
be used in MI code.

This is intended as a temporary measure to unbreak the build.  The real fix
is to write event timer drivers for legacy arm hardware, then get rid of
this option completely.  That's going to take a few days.

END
K 10
svn:author
V 6
grehan
K 8
svn:date
V 27
2014-04-02T20:18:17.135781Z
K 7
svn:log
V 278
Add support for the virtio RNG entropy-source device.
Call through to /dev/random synchronously to fill
virtio buffers with RNG data.

Tested with FreeBSD-CURRENT and Ubuntu guests.

Submitted by:	Leon Dang
Discussed with:	markm
MFC after:	3 weeks
Sponsored by:	Nahanni Systems

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T21:06:43.956719Z
K 7
svn:log
V 133
Switch imx6 to using the mpcore per-cpu event timers, but continue to use
the GPT timer, which is fixed-frequency, as a timecounter.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-02T21:34:48.620833Z
K 7
svn:log
V 1220
Rework the cpu frequency management code for imx6.

This adds the concept of "operating points," combinations of frequency
and voltage at which the cpu is known to work correctly.  Some day these
should come from FDT data, but for now the table is hard-coded.

This also allows tuning the min and max operating frequencies.  The min
frequency is what the thermal management code will slow down to if the
core temperature gets too high.  The max frequency is what gets used if
the temperature is okay.

Normally the max cannot be set higher than the value burned into the
ocotp fuses as the chip's rated max, but there is now a new sysctl+tunable
cpu_overclock_enable; when set to non-zero it allows raising the frequency
above the ocotp value: USE WITH CARE!  (At least one of my imx6 boards
has a cpu whose ocotp values never got set correctly; they claim a max
of 792mhz, but the physical markings on the chip say it's good to 1ghz.)

Because all these values affect the entire SoC, there is a new sysctl
node, hw.imx6, where all these values live.  The values that are currently
under dev.imx6_anatop.0 should probably move to hw.imx6 too, because
"anatop" doesn't even mean anything to me, let alone to an end user.

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-02T23:07:15.513061Z
K 7
svn:log
V 68
Fix build, broken by r264025.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-03T00:55:16.552695Z
K 7
svn:log
V 394
Implement GNU's extension of 'status' operand.  The GNU syntax is
borrowed where syntax status=noxfer means no transfer statistics
and status=none means no status information at all.

This feature is useful because the statistics information can
sometimes be annoying, and redirecting stderr to /dev/null would
mean error messages also gets silenced.

Obtained from:	OpenBSD
MFC after:	2 weeks

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-03T01:00:51.540525Z
K 7
svn:log
V 95
MFC r263385:

Remove unused option -r from zpool.

Submitted by:	Richard Yao <ryao gentoo org>

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-03T01:02:14.119456Z
K 7
svn:log
V 95
MFC r263385:

Remove unused option -r from zpool.

Submitted by:	Richard Yao <ryao gentoo org>

END
K 10
svn:author
V 7
yongari
K 8
svn:date
V 27
2014-04-03T01:32:43.859787Z
K 7
svn:log
V 298
Correct endianness handling in getting station address from EEPROM.
While I'm here, remove aue_eeprom_getword() as its only usage is to
read station address and make it more readable.  This change is
inspired by NetBSD.
With this change, aue(4) should work on big endian architectures.

PR:	188177

END
K 10
svn:author
V 5
hiren
K 8
svn:date
V 27
2014-04-03T01:46:03.682206Z
K 7
svn:log
V 55
Improve readability of comments for DELAY_ACK() macro.

END
K 10
svn:author
V 4
grog
K 8
svn:date
V 27
2014-04-03T05:48:28.383925Z
K 7
svn:log
V 808
Make -f set -a, as required by the standard.

From the original OpenBSD commit message:

  restore the traditional behavior of -f implying -a; apparently Keith
  Bostic forgot to restore it when the -f flag was put back on 2nd of
  September 1989, after being removed on 16th of August as a
  consequence of issues getting it working over NFS, so deviation from
  traditional UNIX behavior in all BSDs looks like an historical
  accident; as a side effect, this change accommodates behavior of
  this option to IEEE Std 1003.1-2008 (``POSIX.1'').

  joint work with jmc@ (who found the inaccuracy in our
  implementation), schwarze@ (who provided a detailed tracking of
  historical facts) and millert@

Submitted by: Igor Sobrado
Discussed with:  mckusick
Obtained from: OpenBSD project
MFC after:  2 weeks

END
K 10
svn:author
V 2
br
K 8
svn:date
V 27
2014-04-03T05:48:56.861892Z
K 7
svn:log
V 277
- Setup both secure and non-secure timer IRQs.
  We don't know our ARM security state, so one of them will operate.
- Don't set frequency, since it's unpossible in non-secure state.
  Only rely on DTS clock-frequency value or get clock from timer.

Discussed with:	ian, cognet

END
K 10
svn:author
V 4
grog
K 8
svn:date
V 27
2014-04-03T05:49:28.570131Z
K 7
svn:log
V 77
Add information on standards compliance of many options.

MFC after:	2 weeks

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-03T06:32:02.946484Z
K 7
svn:log
V 80
Make C_* contants fit in 32 bits again by using 4 unused bits.

Noticed by:	bde

END
K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2014-04-03T07:28:36.087486Z
K 7
svn:log
V 845
Some xdev fixes:

- if TARGET_ARCH is not defined and XDEV_ARCH is defined then early define
  TARGET_ARCH to the valud of XDEV_ARCH: This allow the xdev-build target
  to be able to correctly chose the compiler it needs to build
- Allow overwriting XDTP to allow a user to not chose where the xdev env will
  live in
- Fix build for gcc only xdev (like ia64) by providing the proper -B to the
  toolchain and not relying on gcc being installed already in base
- Fix TOOLS_PREFIX so the generated toolchain has the right default sysroot when
  installed intead of getting the DESTDIR one
- Fix supporting DESTDIR
- Also overwrite CXX (needed for cross building c++ libraries with clang) and
  CPP (needed to cross build some libraries when gcc is the target default
  compiler but gcc is not installed on the building host)

Discussed with:	imp

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2014-04-03T08:08:36.659577Z
K 7
svn:log
V 82
Add an extra void* cast to work around a bug in FreeBSD-gcc inherited
from Apple.

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2014-04-03T08:16:45.361258Z
K 7
svn:log
V 58
Move _b functions into the 11.x symbol version namespace.

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2014-04-03T11:59:04.341471Z
K 7
svn:log
V 234
MFC r263809

Fix crash on resume in vt(9).
Statically allocated terminal window have not initialized callout handler, so we
have to initialize it even for existing window if it is console window.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2014-04-03T12:03:30.072829Z
K 7
svn:log
V 234
MFC r263809

Fix crash on resume in vt(9).
Statically allocated terminal window have not initialized callout handler, so we
have to initialize it even for existing window if it is console window.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-03T12:04:05.446893Z
K 7
svn:log
V 157
Allow overriding xz(1) path.

Requested by:	marck
MFC After:	5 days
X-MFC-With:	r264027,r264028,r264029,r264030,r264046
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-03T14:13:57.864516Z
K 7
svn:log
V 181
Document that the FreeBSD/i386 instability with
vfs.unmapped_buf_allowed=1 may be present on VMs
running on hypervisors other than VirtualBox.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2014-04-03T14:47:36.945999Z
K 7
svn:log
V 50
MFC r263812:

  Update build(7) with LOCAL_* vars

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-04-03T14:58:52.513903Z
K 7
svn:log
V 464
o Provide a compatibility shim for netstat(1) to obtain output queue
  drops via NET_RT_IFLISTL sysctl. The sysctl handler appends oqdrops
  at the end of struct if_msghdrl, and netstat(1) sees that as an
  additional field of struct if_data. This allows us to fetch the data
  keeping ABI and API compatibility.
  This is direct commit to stable/10.

o Merge r263331 from head, to restore printing of queue drops.

Sponsored by:	Nginx, Inc.
Sponsored by:	Netflix

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-04-03T15:04:32.877081Z
K 7
svn:log
V 196
Add BIO_DELETE support to ZVOL.

It is an adapted merge from the vendor branch of:
    701 UNMAP support for COMSTAR  (in part related to ZFS)
    2130 zvol DKIOCFREE uses nested DMU transactions

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-03T16:21:37.750170Z
K 7
svn:log
V 133
Put each source file on a separate line

This will simplify rebasing the amd64 UEFI patch set.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-03T16:24:49.239654Z
K 7
svn:log
V 150
Put each source file on a separate line

This is equivalent to r264078 in HEAD, for sys/boot/i386/efi/Makefile.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2014-04-03T16:57:16.107637Z
K 7
svn:log
V 1871
MFC r263116

Replace 4.4BSD Lite's unix domain socket backpressure hack with a cleaner
mechanism, based on the new SB_STOP sockbuf flag.  The old hack dynamically
changed the sending sockbuf's high water mark whenever adding or removing
data from the receiving sockbuf.  It worked for stream sockets, but it never
worked for SOCK_SEQPACKET sockets because of their atomic nature.  If the
sockbuf was partially full, it might return EMSGSIZE instead of blocking.

The new solution is based on DragonFlyBSD's fix from commit
3a6117bbe0ed6a87605c1e43e12a1438d8844380 on 2008-05-27.  It adds an SB_STOP
flag to sockbufs.  Whenever uipc_send surpasses the socket's size limit, it
sets SB_STOP on the sending sockbuf.  sbspace() will then return 0 for that
sockbuf, causing sosend_generic and friends to block.  uipc_rcvd will
likewise clear SB_STOP.  There are two fringe benefits: uipc_{send,rcvd} no
longer need to call chgsbsize() on every send and receive because they don't
change the sockbuf's high water mark.  Also, uipc_sense no longer needs to
acquire the UIPC linkage lock, because it's simpler to compute the
st_blksizes.

There is one drawback: since sbspace() will only ever return 0 or the
maximum, sosend_generic will allow the sockbuf to exceed its nominal maximum
size by at most one packet of size less than the max.  I don't think that's
a serious problem.  In fact, I'm not even positive that FreeBSD guarantees a
socket will always stay within its nominal size limit.

sys/sys/sockbuf.h
	Add the SB_STOP flag and adjust sbspace()

sys/sys/unpcb.h
	Delete the obsolete unp_cc and unp_mbcnt fields from struct unpcb.

sys/kern/uipc_usrreq.c
	Adjust uipc_rcvd, uipc_send, and uipc_sense to use the SB_STOP
	backpressure mechanism.  Removing obsolete unpcb fields from
	db_show_unpcb.

tests/sys/kern/unix_seqpacket_test.c
	Clear expected failures from ATF.

END
K 10
svn:author
V 7
asomers
K 8
svn:date
V 27
2014-04-03T17:26:45.390860Z
K 7
svn:log
V 193
MFC r263428

share/man/man7/tests.7
	Added a section on test suite configuration, and cleaned up up grammar
	errors and awkward prose.  The config variables were discussed on
	freebsd-testing.

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2014-04-03T17:31:38.862617Z
K 7
svn:log
V 54
Fix the inheritance of the FBSDprivate_1.0 namespace.

END
K 10
svn:author
V 4
loos
K 8
svn:date
V 27
2014-04-03T17:55:08.084334Z
K 7
svn:log
V 342
Move the GPIO bank initialization to a new function to make easier to detect
errors.

Reset the GPIO module during the initialization.  This is guaranteed to be
the same as a hardware reset.  Tested on AM335x (BBB) and checked against
the omap3 and omap4 TRM.

Do a better job freeing resources when there are errors and on
ti_gpio_detach().

END
K 10
svn:author
V 5
joerg
K 8
svn:date
V 27
2014-04-03T20:00:02.744269Z
K 7
svn:log
V 210
Add the Dresden Elektronik "USB Levelshifter Stick Low Cost" to the
list of known FTDI devices.

https://shop.dresden-elektronik.de/accessories/levelshifter/usb-pegelwandler-stick-basic.html

MFC after:	1 week

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2014-04-03T20:12:39.751771Z
K 7
svn:log
V 95
Add support for the Dlink DIR-825C1 74k MIPS router based on Atheros
wireless, bridge and CPU.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-04-03T20:18:55.654180Z
K 7
svn:log
V 203
MFV r258922:
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 6
emaste
K 8
svn:date
V 27
2014-04-03T21:18:03.288171Z
K 7
svn:log
V 246
Build boot/ficl as 64-bit library on amd64

The 32-bit bootloaders on amd64 now use the 32-bit version in ficl32,
as is done with libstand32.  The native 64-bit ficl will be used by the
upcoming UEFI loader.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-03T21:39:59.159115Z
K 7
svn:log
V 1318
Merge efilib changes from projects/uefi

r247216:

  Add the ability for a device to have an "alias" handle.

r247379:

  Fix network device registration.

r247380:

  Adjust our load device when we boot from CD under UEFI.

  The process for booting from a CD under UEFI involves adding a FAT
  filesystem containing your loader code as an El Torito boot image.
  When UEFI detects this, it provides a block IO instance that points
  at the FAT filesystem as a child of the device that represents the CD
  itself. The problem being that the CD device is flagged as a "raw
  device" while the boot image is flagged as a "logical partition".
  The existing EFI partition code only looks for logical partitions and
  so the CD filesystem was rendered invisible.

  To fix this, check the type of each block IO device. If it's found to
  be a CD, and thus an El Torito boot image, look up its parent device
  and add that instead so that the loader will then load the kernel from
  the CD filesystem.  This is done by using the handle for the boot
  filesystem as an alias.

  Something similar to this will be required for booting from other media
  as well as the loader will live in the EFI system partition, not on the
  partition containing the kernel.

r247381:

  Remove a scatalogical debug printf that crept in.

END
K 10
svn:author
V 7
delphij
K 8
svn:date
V 27
2014-04-03T22:14:18.999780Z
K 7
svn:log
V 174
Detach from controlling session of parent.  This is similar
to what is done in daemon(3), which we can not use directly
in this context.

Reviewed by:	pjd
MFC after:	2 weeks

END
K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2014-04-03T22:22:10.327439Z
K 7
svn:log
V 158
XDDESTDIR should not be set by the user, instead the user might want to tweak
XDTP and let the standard DESTDIR decide where to install.

Discussed with:	imp

END
K 10
svn:author
V 6
rstone
K 8
svn:date
V 27
2014-04-03T22:32:12.989751Z
K 7
svn:log
V 459
Correct a PCI enumeration bug introduced in r264011

Ensure that first_func is set to 0 on every iteration of the PCI slot
enumeration loop after the first.  There is a continue statement that would
cause first_func to stay at 1 any PCI device where slot 0 has no functions
until we find a slot that does have a function.  This would cause us to
not enumerate the first PCI function on the device.

Credit to markj@ for spotting the bug.

X-MFC-With: r264011

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-03T23:10:23.703734Z
K 7
svn:log
V 58
Add -fPIC for amd64

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 4
grog
K 8
svn:date
V 27
2014-04-03T23:22:04.776709Z
K 7
svn:log
V 34
Typo.

Reported by: Igor Sobrado.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T00:00:05.380241Z
K 7
svn:log
V 162
Actually save the clock frequency retrieved from fdt data.  I fumbled
this when I converted getprop to getencprop.

Submitted by:	Thomas Skibo
Pointy hat to:	ian

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-04T00:16:46.849925Z
K 7
svn:log
V 4695
Support UEFI booting on amd64 via loader.efi

This is largely the work from the projects/uefi branch, with some
additional refinements.  This is derived from (and replaces) the
original i386 efi implementation; i386 support will be restored later.

Specific revisions of note from projects/uefi:

r247380:

  Adjust our load device when we boot from CD under UEFI.

  The process for booting from a CD under UEFI involves adding a FAT
  filesystem containing your loader code as an El Torito boot image.
  When UEFI detects this, it provides a block IO instance that points at
  the FAT filesystem as a child of the device that represents the CD
  itself. The problem being that the CD device is flagged as a "raw
  device" while the boot image is flagged as a "logical partition". The
  existing EFI partition code only looks for logical partitions and so
  the CD filesystem was rendered invisible.

  To fix this, check the type of each block IO device. If it's found to
  be a CD, and thus an El Torito boot image, look up its parent device
  and add that instead so that the loader will then load the kernel from
  the CD filesystem.  This is done by using the handle for the boot
  filesystem as an alias.

  Something similar to this will be required for booting from other
  media as well as the loader will live in the EFI system partition, not
  on the partition containing the kernel.

r246231:

  Add necessary code to hand off from loader to an amd64 kernel.

r246335:

  Grab the EFI memory map and store it as module metadata on the kernel.

  This is the same approach used to provide the BIOS SMAP to the kernel.

r246336:

  Pass the ACPI table metadata via hints so the kernel ACPI code can
  find them.

r246608:

  Rework copy routines to ensure we always use memory allocated via EFI.

  The previous code assumed it could copy wherever it liked. This is not
  the case. The approach taken by this code is pretty ham-fisted in that
  it simply allocates a large (32MB) buffer area and stages into that,
  then copies the whole area into place when it's time to execute. A more
  elegant solution could be used but this works for now.

r247214:

  Fix a number of problems preventing proper handover to the kernel.

  There were two issues at play here. Firstly, there was nothing
  preventing UEFI from placing the loader code above 1GB in RAM. This
  meant that when we switched in the page tables the kernel expects to
  be running on, we are suddenly unmapped and things no longer work. We
  solve this by making our trampoline code not dependent on being at any
  given position and simply copying it to a "safe" location before
  calling it.

  Secondly, UEFI could allocate our stack wherever it wants. As it
  happened on my PC, that was right where I was copying the kernel to.
  This did not cause happiness. The solution to this was to also switch
  to a temporary stack in a safe location before performing the final
  copy of the loaded kernel.

r246231:

  Add necessary code to hand off from loader to an amd64 kernel.

r246335:

  Grab the EFI memory map and store it as module metadata on the kernel.

  This is the same approach used to provide the BIOS SMAP to the kernel.

r246336:

  Pass the ACPI table metadata via hints so the kernel ACPI code can
  find them.

r246608:

  Rework copy routines to ensure we always use memory allocated via EFI.

  The previous code assumed it could copy wherever it liked. This is not
  the case. The approach taken by this code is pretty ham-fisted in that
  it simply allocates a large (32MB) buffer area and stages into that,
  then copies the whole area into place when it's time to execute. A more
  elegant solution could be used but this works for now.

r247214:

  Fix a number of problems preventing proper handover to the kernel.

  There were two issues at play here. Firstly, there was nothing
  preventing UEFI from placing the loader code above 1GB in RAM. This
  meant that when we switched in the page tables the kernel expects to
  be running on, we are suddenly unmapped and things no longer work. We
  solve this by making our trampoline code not dependent on being at any
  given position and simply copying it to a "safe" location before
  calling it.

  Secondly, UEFI could allocate our stack wherever it wants. As it
  happened on my PC, that was right where I was copying the kernel to.
  This did not cause happiness. The solution to this was to also switch
  to a temporary stack in a safe location before performing the final
  copy of the loaded kernel.

r247216:

  Use the UEFI Graphics Output Protocol to get the parameters of the
  framebuffer.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T00:59:40.241632Z
K 7
svn:log
V 740
Various fixes to the ti_sdhci driver, mostly to make it work on Pandaboard.

 - Don't allow high-speed mode on OMAP4 due to hardware erratum.
 - Check the proper bit in the status register when waiting for the
   controller to come out of reset.
 - Add handling for the "non-removable" fdt property by always returning
   "card is present" status.
 - Add the non-removable property for the MMC card on a Beaglebone Black.
 - Add the non-removable property for Pandaboard as a workaround.

For Pandaboard the card detect pin is handled by the twl6030 fpga device
which gets an interrupt on pin change and then has to query the fpga
for the actual status.  We don't have code to do that yet.

Submitted by:	Svatopluk Kraus <onwahe@gmail.com>

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T01:10:02.291403Z
K 7
svn:log
V 536
When changing the sd bus clock divisor, clear just the bus clock enable bit
before changing the divisor bits in the register.  We were writing a zero
to the register, which clears the enable, but also cleared the divisor bits
at the same time.  That's a violation of the sdhci spec, which says the
divisor can only be changed when the clock is disabled.  This has worked
okay on most hardware for years, but the TI OMAP controller would misbehave
after changing the divisor improperly.

Submitted by:	Svatopluk Kraus <onwahe@gmail.com>

END
K 10
svn:author
V 4
grog
K 8
svn:date
V 27
2014-04-04T01:48:25.788238Z
K 7
svn:log
V 35
-k option is compliant with POSIX.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T03:04:29.903750Z
K 7
svn:log
V 120
Fix the logic for translating between MMCHS and SDHCI clock divisors.

Submitted by:	Svatopluk Kraus <onwahe@gmail.com>

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T03:11:06.619722Z
K 7
svn:log
V 62
Switch OMAP4 (Pandaboard et. al.) to use the ti_sdhci driver.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T03:24:19.567918Z
K 7
svn:log
V 37
Use the sdhci driver for Pandaboard.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T03:48:43.481220Z
K 7
svn:log
V 73
Let's try having just one mmc/sd controller driver.

Pointed out by:	gjb

END
K 10
svn:author
V 2
br
K 8
svn:date
V 27
2014-04-04T05:05:43.818313Z
K 7
svn:log
V 25
Remove unused prototype.

END
K 10
svn:author
V 3
mjg
K 8
svn:date
V 27
2014-04-04T05:07:36.074058Z
K 7
svn:log
V 108
Garbage collect fdavail.

It rarely returns an error and fdallocn handles the failure of fdalloc
just fine.

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-04T07:02:38.842315Z
K 7
svn:log
V 129
Merge r262907 from ^/projects/release-embedded:
  Add ZEDBOARD support for release builds.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-04T07:34:46.827290Z
K 7
svn:log
V 477
MFC r262810, r262862, r264105:
r262810:
  Merge enabling building FreeBSD/arm images as part of the
  release build process.

r262862:
  Provide backwards-compatibility with release.conf SVNROOT
  entries that do not have a trailing '/'.

r264105:
  Add ZEDBOARD support for release builds.

* Local modifications:
  - Set SRCBRANCH from head/ to stable/10/.
  - Strip svn:merginfo from ^/projects/release-embedded to avoid
    pollution.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-04T07:42:12.309180Z
K 7
svn:log
V 128
Merge r262906 from ^/projects/release-embedded:
  Remove only-works-on-amd64 restriction.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-04T07:43:11.319193Z
K 7
svn:log
V 93
MFC r264107:
  Remove only-works-on-amd64 restriction.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-04T08:43:23.853998Z
K 7
svn:log
V 92
We don't need TAILQ for iSCSI PDUs; STAILQ is enough.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-04T08:48:55.883402Z
K 7
svn:log
V 95
All the iSCSI sysctls are also tunables; advertise that.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2014-04-04T10:33:59.539848Z
K 7
svn:log
V 139
Merge r262341:
  - Improve logging of send errors, reporting error code and interface.
  - Reduce code duplication between INET and INET6.

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2014-04-04T11:17:49.703547Z
K 7
svn:log
V 300
MFC r263885

o Add new vd_driver method to do bitblt with mask, named vd_maskbitbltchr.
o Move vd_bitbltchr vga's driver method to vd_maskbitbltchr.
o Implement new vd_bitbltchr method for vga driver. (It do single write for 8
	pixels, have to be a bit faster).

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
ray
K 8
svn:date
V 27
2014-04-04T11:19:02.891982Z
K 7
svn:log
V 300
MFC r263885

o Add new vd_driver method to do bitblt with mask, named vd_maskbitbltchr.
o Move vd_bitbltchr vga's driver method to vd_maskbitbltchr.
o Implement new vd_bitbltchr method for vga driver. (It do single write for 8
	pixels, have to be a bit faster).

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 7
davidxu
K 8
svn:date
V 27
2014-04-04T12:31:13.487372Z
K 7
svn:log
V 146
Fix SIGIO delivery. Use fsetown() to handle file descriptor owner
ioctl and use pgsigio() to send SIGIO.

Submitted by:	truckman
Reviewed by:	mjg

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-04T13:35:36.224356Z
K 7
svn:log
V 67
Fix printf format mismatches

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-04T14:18:37.380876Z
K 7
svn:log
V 111
MFC r261521 by antoine: Add files to remove WITHOUT_NIS

PR:		misc/186412
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-04T14:42:43.201919Z
K 7
svn:log
V 111
MFC r261521 by antoine: Add files to remove WITHOUT_NIS

PR:		misc/186412
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
royger
K 8
svn:date
V 27
2014-04-04T14:54:54.054554Z
K 7
svn:log
V 157
MFC r263001

Move asm IPIs handlers to C code, so both Xen and native IPI handlers
share the same code.

Approved by: gibbs
Sponsored by: Citrix Systems R&D

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T15:03:03.981596Z
K 7
svn:log
V 87
Adjust the comments about translating clock divisor bits to match recent
code changes.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T15:31:57.448722Z
K 7
svn:log
V 43
Flag several sysctl variables as tunables.

END
K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2014-04-04T15:49:23.144911Z
K 7
svn:log
V 270
gcc: define __block when block support is enabled

This mimics the behaviour in clang and lets us build cleanly
the libdispatch port on platforms where the base gcc is still
the default compiler.

Bump __FreeBSD_version for ports.

Tested by:	theraven
MFC after:	3 days

END
K 10
svn:author
V 5
trasz
K 8
svn:date
V 27
2014-04-04T15:49:37.800096Z
K 7
svn:log
V 132
Rework the iSCSI PDU transmit code to avoid lock contention and coalesce
PDUs before sending.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2014-04-04T15:52:45.804649Z
K 7
svn:log
V 81
Change kernel/rootfs hints to use search patterns instead of absolute
locations.

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2014-04-04T15:55:38.050754Z
K 7
svn:log
V 62
Remove dead code.

MFC after:	1 week
Sponsored by:	Yandex LLC

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2014-04-04T15:57:27.529287Z
K 7
svn:log
V 68
Remove unused variable.

MFC after:	1 week
Sponsored by:	Yandex LLC

END
K 10
svn:author
V 2
ae
K 8
svn:date
V 27
2014-04-04T16:58:32.550615Z
K 7
svn:log
V 180
The check for local address spoofing lacks ifaddr locking.
Remove these loops and use in_localip() and in6_localip()
functions instead.

MFC after:	1 week
Sponsored by:	Yandex LLC

END
K 10
svn:author
V 6
sbruno
K 8
svn:date
V 27
2014-04-04T17:01:49.346237Z
K 7
svn:log
V 162
Add PCI-IDs for TBD Gen9 RAID controller HBAs from HP to ciss(4)

Submitted by:	Benesh, Scott <scott.benesh@hp.com>
MFC after:  2 weeks
Sponsored by:	Yahoo! Inc.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T17:39:05.221017Z
K 7
svn:log
V 308
Fix TTB set operation for armv7.

Perform sychronization (by "isb" barrier) after TTB is set.  This
is done to ensure that TLB invalidation always executes after
TTB modification and operates on valid CP15 data (per specification).

Submitted by:	Wojciech Macek <wma@semihalf.com>
Reviewed by:	ian@, cognet@

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T17:45:39.920459Z
K 7
svn:log
V 449
Fix TLB maintenance issues for armv6 and armv7.

  - Add cpu_cpwait to comply with the convention.
  - Add missing TLB invalidations, especially in pmap_kenter & pmap_kremove
    with distinguishing between D and ID pages.
  - Modify pmap init/bootstrap invalidations to ID, just to be safe.
  - Fix TLB-inv and PTE_SYNC ordering.

This combines changes submitted by ian@, cognet@, and Wojciech Macek,
which have all been tested together as a unit.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T17:57:49.545396Z
K 7
svn:log
V 128
Allocate per-cpu resources for doing pmap_zero_page() and pmap_copy_page().
This is performance enhancement rather than bugfix.

END
K 10
svn:author
V 4
bapt
K 8
svn:date
V 27
2014-04-04T17:58:33.787031Z
K 7
svn:log
V 208
Prevent XDTP from being a relative path
XDTP is used as the default SYSROOT for clang and thus should be an absolute path.

PR:		arm/188249
Submitted by:	Edgar Martinez <wink15987@gmail.com>
Reviewed by:	imp

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-04T18:07:21.560626Z
K 7
svn:log
V 74
Connect sys/boot/amd64 to the build

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 4
jmmv
K 8
svn:date
V 27
2014-04-04T18:10:11.084462Z
K 7
svn:log
V 193
Fix variable type to avoid printf formatter warning.

This fixes the build under powerpc64 where gcc complains about a mismatch
between a %zd printf formatter and an int variable passed to it.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-04T19:17:33.719683Z
K 7
svn:log
V 56
MFC r263878:
Several fixes for the PCID implementation.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T19:35:38.424699Z
K 7
svn:log
V 124
We don't support any ARM systems with an ISA bus and don't need a freelist
of memory to support ISA addressing limitations.

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2014-04-04T19:53:45.219741Z
K 7
svn:log
V 291
Correct return type of pdfork(2).

The pdfork(2) man page states:

	"pdfork() returns a PID, 0 or -1, as fork(2) does."

As it returns a PID, the return type should obviously be pid_t. As int
and pid_t have the same size on all architectures, this change does not
affect the ABI in any way.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T20:42:44.415325Z
K 7
svn:log
V 251
Switch wandboards over to the common IMX6 kernel config, which has SMP
enabled.  Also switch IMX6 to use SCHED_ULE.

The now-unreferenced WANDBOARD.common config will be deleted after giving
folks who may be including it a heads-up to switch to IMX6.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-04T20:58:45.874413Z
K 7
svn:log
V 27
Enable SMP for Pandaboard.

END
K 10
svn:author
V 6
emaste
K 8
svn:date
V 27
2014-04-04T21:09:06.709638Z
K 7
svn:log
V 110
Initialise m_pkthdr via bzero instead of explicitly zeroing each member

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-04T21:35:17.794292Z
K 7
svn:log
V 185
Document a potential panic or hang when using sas2flash to
update firmware on mps(4) LSI controllers.

Submitted by:	smh
Approved by:	re (implicit)
Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 3
gjb
K 8
svn:date
V 27
2014-04-04T22:20:33.537452Z
K 7
svn:log
V 470
MFC r262810, r262862, r264105, r264107:

r262810:
  Merge enabling building FreeBSD/arm images as part of the
  release build process.

r262862:
  Provide backwards-compatibility with release.conf SVNROOT
  entries that do not have a trailing '/'.

r264105:
  Add ZEDBOARD support for release builds.

r264107:
  Remove only-works-on-amd64 restriction.

* Local modifications to stable/9:
  - Set SRCBRANCH from head/ to stable/9/.

Sponsored by:	The FreeBSD Foundation

END
K 10
svn:author
V 8
bdrewery
K 8
svn:date
V 27
2014-04-05T03:01:29.460016Z
K 7
svn:log
V 122
Show error code when failing to destroy a mirror on delay

Sponsored by:	EMC / Isilon Storage Division
MFC after:	2 weeks

END
K 10
svn:author
V 8
theraven
K 8
svn:date
V 27
2014-04-05T08:17:48.351864Z
K 7
svn:log
V 96
Silence a warning with GCC that was breaking the build with Juniper's GCC.

Reviewed by:	marcel

END
K 10
svn:author
V 2
ed
K 8
svn:date
V 27
2014-04-05T11:37:58.486476Z
K 7
svn:log
V 282
Add missing userspace bits to <sys/procdesc.h>.

- Include <sys/_types.h> and define pid_t.
- Add __BEGIN_DECLS/__END_DECLS.

In my opinion we should have considered putting the userspace bits in a
different header (e.g., <procdesc.h>), but I think we've already passed
that point.

END
K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2014-04-05T13:01:44.858444Z
K 7
svn:log
V 800
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.

MFC after:	1 month
Sponsored by:	iXsystems, Inc.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-05T14:09:16.623477Z
K 7
svn:log
V 952
When KN_INFLUX is set on the knote due to kqueue_register() or
kqueue_scan() unlocking the kqueue to call f_event, knote() or
knote_fork() should not skip the knote.  The knote is not going to
disappear during the influx time, and the mutual exclusion between
scan and knote() is ensured by both code pathes taking knlist lock.
The race appears since knlist lock is before kq lock, so KN_INFLUX
must be set, kq lock must be dropped and only then knlist lock can be
taken.  The window between kq unlock and knlist lock causes lost
events.

Add a flag KN_SCAN to indicate that KN_INFLUX is set in a manner safe
for the knote(), and check for it to ignore KN_INFLUX in the knote*()
as needed.  Also, in knote(), remove the lockless check for the
KN_INFLUX flag, which could also result in the lost notification.

Reported and tested by:	Kohji Okuno <okuno.kohji@jp.panasonic.com>
Discussed with:	jmg
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-05T14:24:29.282162Z
K 7
svn:log
V 61
MFC r263912:
Clear the kernel grab of the FPU state on fork.

END
K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2014-04-05T14:24:45.266358Z
K 7
svn:log
V 61
MFC r263912:
Clear the kernel grab of the FPU state on fork.

END
K 10
svn:author
V 3
ian
K 8
svn:date
V 27
2014-04-05T16:08:13.457295Z
K 7
svn:log
V 877
Add ioctl(2) calls to uftdi(4) to access bitbang, MPSSE, CPU_FIFO, and
other modes supported by the FTDI serial adapter chips.

In addition to adding the new ioctls, this change removes all the code
that reset the chip at attach and open/close time, and also the code
that turned on RTS/CTS flow control on open without any permission to do
so (that was just always a bug in the driver).

When FTDI chips are configured as GPIO or MPSSE or other special-purpose
uses by an attached serial eeprom, the chip will power on with certain
pins driven or floating, and it's important that the driver not do
anything to the chip to perturb that unless it receives a specific
command to do so.  When used for "plain old serial comms" the chip
powers on into the right mode and never needs to be reset while it's
running to operate properly, so this change is transparent to most users.

END
K 10
svn:author
V 2
br
K 8
svn:date
V 27
2014-04-05T16:38:27.036219Z
K 7
svn:log
V 114
Correct the end address of the video frame buffer.
This fixes problem that sometimes display suddenly
goes blank.

END
K 10
svn:author
V 7
dchagin
K 8
svn:date
V 27
2014-04-05T16:54:47.680556Z
K 7
svn:log
V 84
Prevent alq from panic when the invalid alq_file path specified.

MFC after:	1 week

END
K 10
svn:author
V 6
andrew
K 8
svn:date
V 27
2014-04-05T17:29:40.148567Z
K 7
svn:log
V 98
Set MODINFOMD_KERNEND correctly. While here remove an unneeded printf and
fix the style a little.

END