Commit Graph

218465 Commits

Author SHA1 Message Date
Alexander Motin
1188787581 Add set of macros to simplify code access to mode pages fields.
MFC after:	2 weeks
2016-12-19 13:25:53 +00:00
Alexander Motin
f3ee47571e Following SPC-5, make REQUEST SENSE report "Logical unit not supported"
in returned parameter data for not accessible LUNs.

MFC after:	2 weeks
2016-12-19 11:44:41 +00:00
Andrey V. Elsukov
ad9f4d6ab6 ip[6]_tryforward does inbound and outbound packet firewall processing.
This can lead to change of mbuf pointer (packet filter could do m_pullup(),
NAT, etc). Also in case of change of destination address, tryforward can
decide that packet should be handled by local system. In this case modified
mbuf can be returned to the ip[6]_input(). To handle this correctly, check
M_FASTFWD_OURS flag after return from ip[6]_tryforward. And if it is present,
update variables that depend from mbuf pointer and skip another inbound
firewall processing.

No objection from:	#network
MFC after:	3 weeks
Sponsored by:	Yandex LLC
Differential Revision:	https://reviews.freebsd.org/D8764
2016-12-19 11:02:49 +00:00
Alexander Motin
d9ba4eefdc Improve support for informational exceptions.
While CTL still has no real events to report in this way (like SMART),
it is possible to trigger false event by manually setting TEST bit in
Informational Exceptions Control mode page, that can be useful for
initiator testing.  This code supports all flavours of IE reporting:
UNIT ATTENTION, RECOVERED ERROR and NO SENSE sense keys, REQUEST SENSE
command and Informational Exceptions log page.

MFC after:	2 weeks
Sponsored by:	iXsystems, Inc.
2016-12-19 10:25:47 +00:00
Hans Petter Selasky
433ded8b81 Defer USB enumeration until the SI_SUB_KICK_SCHEDULER is executed to avoid
boot panics in conjunction with the recently added EARLY_AP_STARTUP feature.
The panics happen due to using kernel facilities like callouts too early.

Tested by:	jhb @
MFC after:	1 week
2016-12-19 09:28:12 +00:00
Sepherosa Ziehau
fff5be0be3 hyperv: Implement userspace gettimeofday(2) with Hyper-V reference TSC
This 6 times gettimeofday performance, as measured by
tools/tools/syscall_timing

Reviewed by:	kib
MFC after:	1 week
Sponsored by:	Microsoft
Differential Revision:	https://reviews.freebsd.org/D8789
2016-12-19 07:40:45 +00:00
Ed Maste
d8303c114b Renumber license clauses to avoid skipping #3 2016-12-18 22:24:04 +00:00
Konstantin Belousov
77d6fd97ef Improve vm_object_scan_all_shadowed() to also check swap backing objects.
As noted in the removed comment, it is possible and not prohibitively
costly to look up the swap blocks for the given page index.  Implement
a swap_pager_find_least() function to do that, and use it to iterate
simultaneously over both backing object page queue and swap
allocations when looking for shadowed pages.

Testing shows that number of new succesful scans, enabled by this
addition, is small but non-zero.  When worked out, the change both
further reduces the depth of the shadow object chain, and frees unused
but allocated swap and memory.

Suggested and reviewed by:	alc
Tested by:	pho (previous version)
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
2016-12-18 20:56:14 +00:00
Dimitry Andric
a3228a75a0 After r310171, the kernel version of sscanf() has format string checking
enabled.  This results in a -Werror warning in mlx4ib:

    sys/dev/mlx4/mlx4_ib/mlx4_ib_sysfs.c:90:22: error: format specifies type 'unsigned long long *' but the argument has type 'u64 *' (aka 'unsigned long *') [-Werror,-Wformat]
            sscanf(buf, "%llx", &sysadmin_ag_val);
                         ~~~~   ^~~~~~~~~~~~~~~~

Change sysadmin_ag_val to unsigned long long to avoid the warning.

Reviewed by:	hselasky
MFC after:	3 days
Differential Revision: https://reviews.freebsd.org/D8831
2016-12-18 15:21:38 +00:00
Alexander Motin
b7599b7205 Don't treat informational exceptions (warnings and impending failures)
a.k.a. SCSI SMART events as errors.  Log them to console and continue.

MFC after:	2 weeks
2016-12-18 15:02:50 +00:00
Emmanuel Vadot
7073d12c4d ofw_spi: Parse property for the SPI mode and CS polarity.
As cs is stored in a uint32_t, use the last bit to store the
active high flag as it's unlikely that we will have that much CS.

Reviewed by:	loos
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D8614
2016-12-18 14:54:20 +00:00
Baptiste Daroussin
b5120bcd3b Document the fact that cldr tools are not working by default and should be
rebuilt
2016-12-18 14:10:24 +00:00
Baptiste Daroussin
136c30bc4e Disable timedef generation, cldr data are too far from freebsd extensions 2016-12-18 14:04:17 +00:00
Ed Maste
0bf23e313e Reduce boot loader version string duplication
Instead of repeating "%s, Revision %s" "(%s %s)" in each loader, just
create the full version string in vers.c

Reviewed by:	bapt
MFC after:	1 month
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D8823
2016-12-18 13:57:23 +00:00
Jayachandran C.
de5cef6525 Add virtio_pci to GENERIC arm64 conf
virtio_pci was missing from the GENERIC arm64 configuration, while
other virtio devices are present. Adding it will allow us to boot
the GENERIC kernel on QEMU with virtio storage and networking.
2016-12-18 11:15:31 +00:00
Konstantin Belousov
98db43f4e2 Fix typo. Remove spurious blank line.
MFC after:	3 days
2016-12-18 09:32:23 +00:00
Jayachandran C.
b2ef3bae84 Initialize GIC[DR]_IGROUPRn registers for GICv3
In case where GICD_CTLR.DS is 1, the IGROUPR registers are RW in
non-secure state and has to be initialized to 1 for the
corresponding interrupts to be delivered as Group 1 interrupts.

Update gic_v3_dist_init() and gic_v3_redist_init() to initialize
GICD_IGROUPRn and GICR_IGROUPRn respectively to address this. The
registers can be set unconditionally since the writes are ignored
in non-secure state when GICD_CTLR.DS is 0.

This fixes the hang on boot seen when running qemu-system-aarch64
with machine virt,gic-version=3
2016-12-18 08:31:01 +00:00
Enji Cooper
f16a380f79 Clean up parse_ip(..)
- Clean up trailing whitespace
- Fix variable alignment

MFC after:	1 week
2016-12-18 05:36:04 +00:00
Enji Cooper
7c25494706 Clean up trailing and leading whitespace
Fix variable type alignment in snmp_dialog(..)

MFC after:	1 week
2016-12-18 05:31:54 +00:00
Baptiste Daroussin
28fded59b4 Update locales cldr to v30.0.3 and unicode to 9.0.0
MFC after:	1 month
Relnotes:	yes
2016-12-18 04:17:13 +00:00
Baptiste Daroussin
1aa032fba1 In order to prepare cldr v30.0.3 and unicode 9.0.0,
more locales are removed from automatic mapping from unicode as their
encoding does not supports new characters available in unicode
2016-12-18 04:12:45 +00:00
Baptiste Daroussin
a5718682d1 Better handle posix names for locales 2016-12-18 04:11:13 +00:00
Baptiste Daroussin
21dd98964e Simplify extraction of static collation definition 2016-12-18 02:02:33 +00:00
Baptiste Daroussin
65bae9164a Prepare import of CLDR v30.3 and unicode 9.0.0
Upstream kk_Cyrl_KZ has been renamed kk_KZ
Upstream mn_Cyrl_MN has been renamed mn_MN

For ru_RU: the default currency for unicode is now ₽ which is not mapped to
other encoding, add charmaps entries to be able to generate them
2016-12-18 01:52:16 +00:00
Enji Cooper
ddedf93534 Fix some minor typos with begemotBridgeTpLearnedEntryDiscards and
begemotBridgeTpMaxAddresses

Bump LAST-UPDATED for the MIB, per the change

MFC after:	1 week
2016-12-18 00:44:43 +00:00
Dimitry Andric
2dcf21e5da Upgrade our copies of clang, llvm, lld, lldb, compiler-rt and libc++ to
3.9.1 release.

Please note that from 3.5.0 onwards, clang, llvm and lldb require C++11
support to build; see UPDATING for more information.

Release notes for llvm, clang and lld will be available here:
<http://releases.llvm.org/3.9.1/docs/ReleaseNotes.html>
<http://releases.llvm.org/3.9.1/tools/clang/docs/ReleaseNotes.html>
<http://releases.llvm.org/3.9.1/tools/lld/docs/ReleaseNotes.html>

Relnotes:	yes
MFC after:	2 weeks
X-MFC-with:	r309124
2016-12-17 22:34:19 +00:00
Michael Tuexen
3d6fe5d84c Fix the handling of buffered messages in stream reset deferred handling.
Thanks to Eugen-Andrei Gavriloaie for reporting the issue and providing
substantial help in nailing down the issue.

MFC after:	1 week
2016-12-17 22:31:30 +00:00
Dimitry Andric
4644fe913f Put a tentative import date in ObsoleteFiles.inc and UPDATING. 2016-12-17 18:35:17 +00:00
Dimitry Andric
7a53f9a7c1 Merge ^/head r310169 through r310190. 2016-12-17 18:33:41 +00:00
Jayachandran C.
660c1ea0b4 Simplify interrupt mask programming in pl011 uart
Remove unused fields from uart_pl011_softc. Add an interrupt mask
field to the softc and use it to set the interrupt mask register.

There should be no functional change introduced here except in the
grab and ungrab functions. In these functions, we now disable and
enable all interrupts rather than just the receive interrupt.
2016-12-17 18:04:59 +00:00
Svatopluk Kraus
e5b16f1d0e Fix sscanf() format string to match an argument. This also fixes kernel
build after r310171.

MFC after:	1 weeks
2016-12-17 18:03:03 +00:00
Enji Cooper
9e373074b7 Remove lib/libelf's manpages if MK_TOOLCHAIN == no
Add a comment to help figure out which set is lib/libelf's and which set
is lib/libelftc's

MFC after:	1 week
2016-12-17 03:41:16 +00:00
Enji Cooper
4cc3366de2 Install the lib/libelftc manpages
Some other manpages, e.g. c++filt reference these

MFC after:	1 week
2016-12-17 03:34:51 +00:00
Martin Matuska
6a414569b3 MFV r310115,310184:
Sync libarchive with vendor.

Vendor bugfixes (relevant to FreeBSD):
PR 830, 831, 833: Spelling fixes
OSS-Fuzz 227, 230, 239: Fix possible memory leak in archive_read_free()
OSS-Fuzz 237: Fix heap buffer overflow when reading invalid ar archives

MFC after:	1 week
2016-12-17 02:07:08 +00:00
Martin Matuska
fb179c62da Add vendor/libarchive/dist files missing in r310115 2016-12-17 02:01:05 +00:00
Konstantin Belousov
71057cd207 In swp_pager_meta_free_all(), fix type of the index variable. Style.
Noted and reviewed by:	alc (previous version)
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2016-12-16 23:33:37 +00:00
Matthew Seaman
aeb76c0bb7 Revert r309339, thus re-instating r309314
The original problem with conflicting definitions of ${PKG_CMD} was
solved by r427523 in ports (see https://reviews.freebsd.org/D8677), so
this should be safe now.

Reviewed by:	gjb
Approved by:	gjb
Differential Revision:	https://reviews.freebsd.org/D8120
2016-12-16 23:05:47 +00:00
Alan Somers
d9fa2d67eb Fix panic during lagg destruction with simultaneous status check
If you run "ifconfig lagg0 destroy" and "ifconfig lagg0" at the same time a
page fault may result. The first process will destroy ifp->if_lagg in
lagg_clone_destroy (called by if_clone_destroy). Then the second process
will observe that ifp->if_lagg is NULL at the top of lagg_port_ioctl and
goto fallback: where it will promptly dereference ifp->if_lagg anyway.

The solution is to repeat the NULL check for ifp->if_lagg

MFC after:	4 weeks
Sponsored by:	Spectra Logic Corp
Differential Revision:	https://reviews.freebsd.org/D8512
2016-12-16 22:39:30 +00:00
Colin Percival
5b3b877f89 Avoid division by zero in the rare case that portsnap needs to fetch
zero patches.  (This avoids two "dc: divide by zero" warnings.)

MFC after:	3 days
2016-12-16 22:37:16 +00:00
Emmanuel Vadot
1e64280173 Honor the CLK_SET_DRYRUN for the *set_freq function for allwinner clocks.
Reviewed by:	jmcneill
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D8821
2016-12-16 21:58:48 +00:00
John Baldwin
b663816443 Enable EARLY_AP_STARTUP on amd64 and i386 kernels by default.
PR:		199321, 203682
MFC after:	2 months
Sponsored by:	Netflix
2016-12-16 21:10:37 +00:00
George V. Neville-Neil
805e1842c8 Remove extra DOF_SEC_XLIMPORT from the DOF_SEC_ISLOADABLE macro
MFC after:	2 weeks
Sponsored by:	DARPA, AFRL
2016-12-16 20:44:14 +00:00
Jared McNeill
a7514a4925 Add support for Ingenic JZ4780 SMBus controller.
Reviewed by:		kan
Relnotes:		yes
Differential Revision:	https://reviews.freebsd.org/D8793
2016-12-16 20:04:56 +00:00
Dimitry Andric
2cae16075b Add __scanflike attributes to the kernel's sscanf() and vsscanf()
declarations.  This should help to catch future mismatches between
format strings and arguments.

MFC after:	1 week
2016-12-16 19:49:22 +00:00
Oleksandr Tymoshenko
3c43a826c6 [spigen] Make "data" part of spigen_transfer optional
Make st_data part of spigen_transfer optional by letting pass zero length
and NULL pointer. SPI controller drivers handle this case fine.

MFC after:	1 week
2016-12-16 19:09:57 +00:00
Dimitry Andric
3ffd353070 Merge ^/head r309817 through r310168. 2016-12-16 18:38:31 +00:00
Dimitry Andric
d246bac328 Merge llvm, clang, lld, lldb, compiler-rt and libc++ 3.9.1 release
r289601.
2016-12-16 18:30:53 +00:00
Dimitry Andric
8b7a8012d2 Vendor import of clang 3.9.1 release r289601:
https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_391/final@289601
2016-12-16 18:14:04 +00:00
Nikolai Lifanov
37db9b78db retain cc.4.gz man page for Chelsio T6 NICs
This man page was removed in r225583 when cc.4 was renamed to mod_cc.4
With reintroduction of cc.4 "make installworld; make delete-old" was
no longer convergent.

Reported by:	Trond Endrestøl
Reviewed by:	np, matthew
Approved by:	np, matthew (mentor)
Differential Revision:	https://reviews.freebsd.org/D8816
2016-12-16 17:44:56 +00:00
Konstantin Belousov
69baec3619 Switch from stdatomic.h to atomic.h for kernel.
Apparently stdatomic.h implementation for gcc 4.2 on sparc64 does not
work properly.  This effectively reverts r251803.

Reported and tested by:	lidl
Discussed with:	ed
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2016-12-16 17:41:20 +00:00