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Commit Graph

199714 Commits

Author SHA1 Message Date
Alexander Motin
9dba9460d9 Implement basic PxTFD.STS.BSY reporting.
MFC after:	2 weeks
2015-05-03 07:43:58 +00:00
Luiz Otavio O Souza
61dfa98164 Fix the vt(4) framebuffer driver on RPi 2.
Use the BCM2835_MBOX_CHAN_PROP mbox channel to setup the framebuffer,
remove DMA code (its now done in bcm2835_mbox.c).

Also adjust the color palette when bcm2708_fb.fbswap is set.  The
firmware used on RPi 2 uses this mode.

Tested on:	RPi-B and RPi 2 with 16, 24 and 32bpp
Note:		The 32bpp mode on RPi-B has the red and blue swapped, this
		is a know problem (not a driver problem).
2015-05-02 22:48:56 +00:00
Luiz Otavio O Souza
aafead11b2 Fix the sc(4) framebuffer driver on RPi 2.
Use the BCM2835_MBOX_CHAN_PROP mbox channel to setup the framebuffer,
remove unused code and unnecessary includes.

Adjust the color palette when bcm2708_fb.fbswap is set on /chosen/bootargs
node of DTB.  The firmware used on RPi 2 uses this mode.

Tested on:	RPi-B and RPi 2 with 16, 24 and 32bpp
2015-05-02 22:40:41 +00:00
Luiz Otavio O Souza
ae29e2d8a4 Add the routines to query and setup the framebuffer state using the
BCM2835_MBOX_CHAN_PROP channel.  The old channel (BCM2835_MBOX_CHAN_FB)
seems deprecated on recent firmware versions and is causing a freeze on
RPi 2.

The actual changes in the framebuffer drivers will follow in subsequent
commits.
2015-05-02 22:24:33 +00:00
Luiz Otavio O Souza
f6c05535af Fix the kernel ident for RPI2. 2015-05-02 20:41:49 +00:00
Gleb Smirnoff
a7dc945989 After r281643 an #ifdef IFT_FOO preprocessor directive returns false,
since types became a enum C type.  Some software uses such ifdefs to
determine whether an operating systems supports certain interface type.
Of course, such check is bogus. E.g. FreeBSD defines about 250 interface
types, but supports only around 20.
However, we need not upset such software so provide a set of defines. The
current set was taken to suffice the dhcpd.

Reported & tested by:	Guy Yur <guyyur gmail.com>
2015-05-02 20:37:40 +00:00
Gleb Smirnoff
0fa5aacd8b Remove #ifdef IFT_FOO.
Submitted by:	Guy Yur <guyyur gmail.com>
2015-05-02 20:31:27 +00:00
Gleb Smirnoff
89c241d1a6 Instead of reading, validating and adjusting value of the vm.swap_async_max
in the main swapper work cycle, do it in the sysctl handler.  This removes
extra mutex acquisition from the main cycle and makes the sysctl knob return
error on an invalid value, instead of accepting and fixing it.

Reviewed by:	kib
Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
2015-05-02 20:27:37 +00:00
Luiz Otavio O Souza
c8af988eae Remove an unused variable. 2015-05-02 20:14:43 +00:00
Neel Natu
317080849e Don't advertise the Intel SMX capability to the guest.
Reported by:	Leon Dang (ldang@nahannisys.com)
MFC after:	1 week
2015-05-02 19:07:49 +00:00
Mariusz Zaborski
a523fa069f nv_malloc can fail in userland.
Add check to prevent a NULL pointer dereference.

Pointed out by:	mjg
Approved by:	pjd (mentor)
2015-05-02 18:12:34 +00:00
Mariusz Zaborski
da20d06f84 Remove duplicated code using macro template for the nvlist_add_.* functions.
Approved by:	pjd (mentor)
2015-05-02 18:10:45 +00:00
Mariusz Zaborski
00173c094e Add test case for unpack with diffrent flags.
Approved by:	pjd (mentor)
2015-05-02 18:07:47 +00:00
Mariusz Zaborski
169c153b59 Introduce the NV_FLAG_NO_UNIQUE flag. When set, it allows to store
multiple values using the same key in a nvlist.

Approved by:	pjd (mentor)
Obtained from:	WHEEL Systems (http://www.wheelsystems.com)

Update man page.

Reviewed by:	AllanJude
Approved by:	pjd (mentor)
2015-05-02 18:03:47 +00:00
Mariusz Zaborski
bd1da0a002 Approved, oprócz użycie RESTORE_ERRNO() do ustawiania errno.
Change the nvlist_recv() function to take additional argument that
specifies flags expected on the received nvlist. Receiving a nvlist with
different set of flags than the ones we expect might lead to undefined
behaviour, which might be potentially dangerous.

Update consumers of this and related functions and update the tests.

Approved by:	pjd (mentor)

Update man page for nvlist_unpack, nvlist_recv, nvlist_xfer, cap_recv_nvlist
and cap_xfer_nvlist.

Reviewed by:	AllanJude
Approved by:	pjd (mentor)
2015-05-02 17:45:52 +00:00
Alexander Motin
1025d8e679 Initialize PxCMD on reset and make its read-only bits such.
MFC after:	2 weeks
2015-05-02 16:11:29 +00:00
Alexander Motin
52f224dfbf Handle ATA_SEND_FPDMA_QUEUED as NCQ in ahci_port_stop().
MFC after:	1 week
2015-05-02 14:43:37 +00:00
Baptiste Daroussin
e5ea68e766 Capsicumize col(1) 2015-05-02 12:22:24 +00:00
Baptiste Daroussin
078fd35f79 Actually push the right tests 2015-05-02 12:19:24 +00:00
Baptiste Daroussin
3bf8ad7de2 Add regression test about reverse line feed to col(1) 2015-05-02 12:08:28 +00:00
Baptiste Daroussin
62e2f1e2f4 Add regression tests for soelim(1) 2015-05-02 11:09:58 +00:00
Bjoern A. Zeeb
44aa151e1b Fix an off-by-one bug in string/array handling which lead to memory overwrite
and follow-up assertion errors on at least ARM after r282257,
with nvp_magic being 0x6e7600:
Assertion failed: ((nvp)->nvp_magic == 0x6e7670), function nvpair_name, file .../subr_nvpair.c, line 713.

Sponsored by:	DARPA/AFRL
2015-05-02 08:31:16 +00:00
Neel Natu
1d29bfc149 Emulate machine check related MSRs to allow guest OSes like Windows to boot.
Reported by:	Leon Dang (ldang@nahannisys.com)
MFC after:	2 weeks
2015-05-02 04:19:11 +00:00
Neel Natu
fd4e0d4c52 Advertise an additional memory BAR in the "dummy" device emulation.
This is useful for testing the MOVS emulation when both the source and
destination addresses are in the MMIO space.

MFC after:	1 week
2015-05-02 03:25:24 +00:00
Warner Losh
3fd9c15ab5 Remove support for being compiled under OABI. We don't support that
any more, so this is just dead code.

Differential Revision: https://reviews.freebsd.org/D2419
2015-05-02 03:01:03 +00:00
Mark Johnston
93c9677b94 fork(2): Add a note to the effect that kqueue descriptors, unlike other
descriptor types, are not inherited from the parent process.

Reported by:	kmacy
MFC after:	1 week
2015-05-02 00:29:27 +00:00
Mark Johnston
9ad64f27be Remove a stale reference to the stop_scheduler_on_panic tunable, which
itself was removed in r243515.

MFC after:	1 week
2015-05-02 00:27:58 +00:00
Mark Johnston
86d4dbf1cb Don't drop the idr lock before verifying that the newly-inserted element
is present in the tree. Otherwise there exists a window during which the
element could be removed by another thread, triggering an incorrect
assertion failure.

Reviewed by:	jeff
MFC after:	1 week
Sponsored by:	EMC / Isilon Storage Division
2015-05-02 00:26:38 +00:00
Baptiste Daroussin
b4a0618c44 Improve compatibility groff's soelim
While here implement -C from GNU groff

Reported by:	delphij
2015-05-01 23:54:09 +00:00
Xin LI
6f32f49c02 Correct - handling.
Reported by:	pkg-fallout
X-MFC-with:	r282318
2015-05-01 22:43:26 +00:00
Baptiste Daroussin
dde01df167 Import sqlite3 3.8.9 2015-05-01 21:59:32 +00:00
Baptiste Daroussin
4c9d048ebd Import sqlite3 3.8.9 2015-05-01 21:53:55 +00:00
Baptiste Daroussin
21fcca6691 Add a note about the replacement of GNU groff's soelim(1) 2015-05-01 21:26:40 +00:00
Pedro F. Giffuni
d0e9981e39 No need for result_use_check attribute in reallocf(3). 2015-05-01 20:40:48 +00:00
Baptiste Daroussin
fc0219a1e7 Apply the copyright the the same owners as the original malloc(3) where most of
the text here comes from

Reported by:	many
Discussed with:	miod@OpenBSD.org
Pointyhat to:	bapt
2015-05-01 20:37:59 +00:00
Andreas Tobler
4916c80e88 Fix the loader for sparc64.
The commit from r279799 missed the adaptation of md_load in
sparc64/loader/main.c. This resulted in Memory Address Align issues at the
early boot stage.

Tested on a netbooted Fire 120.
2015-05-01 20:35:09 +00:00
Baptiste Daroussin
bce5cc70ba Bump _FreeBSD_version after reallocarray import
Requested by:	delphij
2015-05-01 20:25:47 +00:00
Baptiste Daroussin
363da13804 Replace groff's soelim by soeliminate(1) renamed soelim(1) 2015-05-01 20:08:25 +00:00
Baptiste Daroussin
8f0baadaa0 Move reallocarray definition to the _BSD_VISIBLE block
Add the required __alloc_size attributes

Requested by:	pfg
2015-05-01 19:14:32 +00:00
Baptiste Daroussin
5fa137c326 libc now has reallocarray 2015-05-01 18:34:29 +00:00
Baptiste Daroussin
32c8097270 Remove bundled reallocarray(3) since it is now in libc 2015-05-01 18:32:54 +00:00
Baptiste Daroussin
450dfafb15 Import reallocarray(3) from OpenBSD
Add a manpage for it, assign the copyright to the OpenBSD project on it since it
is mostly copy/paste from OpenBSD manpage.
style(9) fixes

Differential Revision:	https://reviews.freebsd.org/D2420
Reviewed by:	kib
2015-05-01 18:32:16 +00:00
Mariusz Zaborski
24f93ee714 Add nvlist_flags() function, which returns nvlist's public flags.
Approved by:	pjd (mentor)
2015-05-01 17:50:24 +00:00
Baptiste Daroussin
a9da03ef30 Use defines to improve clarity
MFC after:	2 weeks
2015-05-01 17:33:32 +00:00
Baptiste Daroussin
f6240da93c col: fixing 25 year old bug
Makes col(1) respect POSIX again for escape sequences as decribed in its manpage
The bug was introduced in CSRG in 1990
This also reverts r280911

Differential Revision:	https://reviews.freebsd.org/D2424
Reviewed by:	jhb
MFC after:	2 weeks
2015-05-01 17:18:07 +00:00
Mariusz Zaborski
041392bc29 Sort MLINKS alphabetically.
Approved by:	pjd (mentor)
2015-05-01 16:41:46 +00:00
Ed Maste
45cf4a7cd6 OptionalObsoleteFiles: don't remove c++filt when using ELF Tool Chain
c++filt is listed here twice, for MK_CXX == no and MK_GCC == no, but
r282285 only caught one of them.
2015-05-01 16:37:40 +00:00
Mariusz Zaborski
6d252764ec Remove symlinks to the nvlist_.*[vf] functions.
This should be done with r282257 commit.

Approved by:	pjd (mentor)
2015-05-01 16:31:54 +00:00
Neel Natu
44e2f0fea9 r281630 relaxed the limits on the vectors that can be asserted in the IRRs.
Do the same when transitioning a vector from the IRR to the ISR and also
when extinguishing it from the ISR in response to an EOI.

Reported by:	Leon Dang (ldang@nahannisys.com)
MFC after:	2 weeks
2015-05-01 16:00:29 +00:00
George V. Neville-Neil
f00543eeab Add a state transition call to show that we have entered TIME_WAIT.
Although this is not important to the rest of the TCP processing
it is a conveneint way to make the DTrace state-transition probe
catch this important state change.

MFC after:	1 week
2015-05-01 12:49:03 +00:00