Commit Graph

167147 Commits

Author SHA1 Message Date
Alexander Motin
e66b36c6a7 Merge to da driver quirks hinting 4K physical sector sizes for SATA disks
connected via SAS or USB. Unluckily I've found that SAS (mps) and USB-SATA
I have translate models in different ways, requiring twice more quirks.
Unluckily for Hitachi, their model names are trimmed on SAS, making
impossible to identify 4K sector drives that way.
2011-12-23 00:10:17 +00:00
Alexander Motin
643d18260b Update list of 4K physical sector hard drives. 2011-12-22 23:50:31 +00:00
Dimitry Andric
f15dabe59d Disable various warnings for the ath module in a more fine-grained way:
only add the option for the specific .c files that need them, like via
sys/conf/files.

MFC after:	1 week
2011-12-22 23:40:52 +00:00
Adrian Chadd
ead079638f Use the correct types when calling the decompression mask function.
There's currently no public code which uses this feature and the
current reference driver doesn't enable this feature at all.
It's possible it was used by a previous version of the driver and
that indeed it should return HAL_STATUS; but at this point I'm
happy to require that they complain and submit a patch.

This was found by LLVM compile-time type checking.

Submitted by:	dim
2011-12-22 21:54:53 +00:00
Gleb Smirnoff
6bc752e028 Merge from OpenBSD:
revision 1.122
  date: 2009/05/13 01:01:34;  author: dlg;  state: Exp;  lines: +6 -4
  only keep track of the number of updates on tcp connections. state sync on
  all the other protocols is simply pushing the timeouts along which has a
  resolution of 1 second, so it isnt going to be hurt by pfsync taking up
  to a second to send it over.

  keep track of updates on tcp still though, their windows need constant
  attention.
2011-12-22 19:09:55 +00:00
Gleb Smirnoff
2662e31fc3 Merge from OpenBSD:
revision 1.120
  date: 2009/04/04 13:09:29;  author: dlg;  state: Exp;  lines: +5 -5
  use time_uptime instead of time_second internally. time_uptime isnt
  affected by adjusting the clock.

  revision 1.175
  date: 2011/11/25 12:52:10;  author: dlg;  state: Exp;  lines: +3 -3
  use time_uptime to set state creation values as time_second can be
  skewed at runtime by things like date(1) and ntpd. time_uptime is
  monotonic and therefore more useful to compare against.
2011-12-22 19:05:58 +00:00
Gleb Smirnoff
e3b670692a Merge couple more fixes from OpenBSD to bulk processing:
revision 1.118
  date: 2009/03/23 06:19:59;  author: dlg;  state: Exp;  lines: +8 -6
  wait an appropriate amount of time before giving up on a bulk update,
  rather than giving up after a hardcoded 5 seconds (which is generally much
  too short an interval for a bulk update).
  pointed out by david@, eyeballed by mcbride@

  revision 1.171
  date: 2011/10/31 22:02:52;  author: mikeb;  state: Exp;  lines: +2 -1
  Don't forget to cancel bulk update failure timeout when destroying an
  interface.  Problem report and fix from Erik Lax, thanks!

Start a brief note of revisions merged from OpenBSD.
2011-12-22 18:56:27 +00:00
Gleb Smirnoff
c5360c2998 We really mean MTU of the real interface here, not of our pseudo. 2011-12-22 18:51:35 +00:00
Gleb Smirnoff
1c435c73a1 Use a better log message for master down event. 2011-12-22 18:48:21 +00:00
Gleb Smirnoff
538c3a7cd0 In FreeBSD we always have bpf(4) API, either real or stub. No need
in detecting presense of 'device bpf'.
2011-12-22 18:31:47 +00:00
Dag-Erling Smørgrav
d9ecbdf39e Merge upstream r509: don't log an error in the common case (ENOENT). 2011-12-22 18:12:51 +00:00
Dag-Erling Smørgrav
9b171ba819 Merge upstream r509: don't log an error in the common case (ENOENT). 2011-12-22 18:10:15 +00:00
Alexander Motin
90a987e4de Make cd driver to handle Audio CDs, reporting their 2352 bytes sectors to
GEOM and using READ CD command for reading data, same as acd driver does.
Audio CDs identified by checking respective bit of the control field of
the first track in TOC.

This fixes bunch of error messages during boot (GEOM taste) with Audio CD
inserted and allows to grab Audio CD image using just dd.

MFC after:	1 month
2011-12-22 16:40:35 +00:00
Dimitry Andric
40c56173c2 Disable -Wconstant-conversion warnings for the aic7xxx module in a more
fine-grained way: only add the option for the specific .c files that
need them, like via sys/conf/files.

MFC after:	1 week
2011-12-22 16:16:12 +00:00
John Baldwin
268e76d86e Use TASK_INITIALIZER() for dev_dtr_task rather than a dedicated SYSINIT(). 2011-12-22 16:01:10 +00:00
Luigi Rizzo
2d0d326d91 put back netmap support, deleted by mistake in a previous commit 2011-12-22 15:33:41 +00:00
Fabien Thomas
a7c3afc33f Correctly spell my email address. 2011-12-22 15:13:32 +00:00
Dimitry Andric
411246d3b7 Remove -mfancy-math from LIB32CPUFLAGS for amd64. It has been default
for our gcc since more than three years (see r181534, which is also in
stable/9 and stable/8).  This flag used to be for the benefit of the old
in-kernel math emulator, which was removed more than eight years ago.

Pointed out by:	arundel
MFC after:	1 week
2011-12-22 15:03:48 +00:00
Dimitry Andric
38d3d227ed Revert r228786. We'll need to work around the warnings in another way.
Requested by:	adrian
MFC after:	1 week
2011-12-22 14:09:08 +00:00
Dimitry Andric
a6c1d38f59 Revert r228785. We'll need to work around the warnings in another way.
Requested by:	adrian
MFC after:	1 week
2011-12-22 13:47:36 +00:00
Ed Schouten
cb301c1a81 Add placeholder code for prepending pathnames to tftp.
At work we have a single tftp server that provides installation data for
a variety of operating systems. I'd rather place our FreeBSD-related
files in a subdirectory, instead of the root.

It would be nice if this setting could be run-time configurable, but at
least in our specific case, this is not possible, as pxeboot is
chainloaded through pxelinux.

Sponsored by:	Kumina bv
2011-12-22 09:36:37 +00:00
Martin Matuska
45d3b226a6 Use contrib sources for building libarchive, tar and cpio.
Make "make test" fully operational.

MFC after:	2 weeks
2011-12-22 08:42:07 +00:00
Kevin Lo
e2ee19e346 Discarding local array based on return values 2011-12-22 06:31:29 +00:00
Eitan Adler
19e1bf2997 - document the -l option to usermod
PR:		docs/161588
Submitted by:	"Luchesar V. ILIEV" <luchesar.iliev@gmail.com>
Approved by:	gjb
MFC after:	1 week
2011-12-22 03:36:54 +00:00
Kirk McKusick
1300433a2e Reduce NFPI by half to keep the default number of inodes the same with
the now default 32K/4K filesystem the same as the number of inodes in
the previously default 16K/2K filesystem.

PR:          bin/16265
Reported by: Olivier Cochard-Labbe <olivier@cochard.me>
MFC:         4 weeks (9 is the only affected branch)
2011-12-21 22:49:16 +00:00
Dimitry Andric
510ac7e382 Amend r228783 by also disabling -Wshift-count-negative
-Wshift-count-overflow warnings for the ath module.

MFC after:	1 week
2011-12-21 22:13:50 +00:00
Eitan Adler
5bf8645b8d - Fix style(9) bug I introduced in the last commit
Approved by:	jhb
2011-12-21 20:47:24 +00:00
Eitan Adler
520374b5aa - Remove extraneous null ptr deref checks
- Fix memory leak

Submitted by:	Slono Slono <slonoman2011@yandex.ru>
Approved by:	jhb
MFC after:	1 week
2011-12-21 20:27:41 +00:00
Dimitry Andric
ff0dd2e517 Amend r228779 by also disabling -Wconstant-conversion warnings for the
aic7xxx module.

MFC after:	1 week
2011-12-21 20:23:03 +00:00
John Baldwin
ef93f57495 Restore the sysctl changes from 223676 and 227309 lost in the previous
import:
- Add read-only sysctls for all of the tunables supported by the igb and
  em drivers.
- Make the per-instance 'enable_aim' sysctl truly per-instance by having it
  change a per-instance variable (which is used to control AIM) rather
  than having all of the per-instance sysctls operate on a single global
  variable.

While here, restore the previously existing hw.igb.rx_processing_limit
tunable as it is very useful to be able to set a default tunable that
applies to all adapters in the system.
2011-12-21 20:10:11 +00:00
Eitan Adler
53113e4db9 - Remove extra space
Submitted by:	Davide Italiano <davide.italiano@gmail.com>
Approved by:	brucec
2011-12-21 17:51:49 +00:00
Dimitry Andric
6831e3178a Fix enum conversion problems in sys/dev/ath/ath_hal/ar5212/ar5212_misc.c
and sys/dev/ath/ath_hal/ar5416/ar5416_misc.c:

sys/dev/ath/ath_hal/ar5212/ar5212_misc.c:577:24: warning: implicit conversion from enumeration type 'HAL_STATUS' to different enumeration type 'HAL_BOOL' [-Wconversion]
                return HAL_EINVAL;
                ~~~~~~ ^~~~~~~~~~

and:

sys/dev/ath/ath_hal/ar5416/ar5416_misc.c:164:9: warning: implicit conversion from enumeration type 'HAL_STATUS' to different enumeration type 'HAL_BOOL' [-Wconversion]
        return HAL_OK;
        ~~~~~~ ^~~~~~

In both cases, enums HAL_BOOL and HAL_STATUS are mixed up.

MFC after: 1 week
2011-12-21 17:36:45 +00:00
Dimitry Andric
46fb42dc9d Fix shift overflow problem in sys/dev/ath/ath_hal/ar5210/ar5210_power.c
and sys/dev/ath/ath_hal/ar5211/ar5211_power.c:

sys/dev/ath/ath_hal/ar5210/ar5210_power.c:36:3: warning: signed shift result (0x200000000) requires 35 bits to represent, but 'int' only has 32 bits [-Wshift-overflow]
                OS_REG_RMW_FIELD(ah, AR_SCR, AR_SCR_SLE, AR_SCR_SLE_ALLOW);
                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
sys/dev/ath/ath_hal/ah_internal.h:472:42: note: expanded from:
                (OS_REG_READ(_a, _r) &~ (_f)) | (((_v) << _f##_S) & (_f)))
                                                       ^
sys/dev/ath/ah_osdep.h:127:49: note: expanded from:
            (bus_space_handle_t)(_ah)->ah_sh, (_reg), (_val))
                                                       ^~~~

The AR_SCR_SLE_{WAKE,SLP,NORM} values are pre-shifted in ar5210reg.h and
ar5211reg.h, while they should be unshifted, like in ar5212reg.h.  Then,
when the OS_REG_RMW_FIELD() macro shifts them again, the values will
overflow, becoming effectively zero.

MFC after: 1 week
2011-12-21 17:16:43 +00:00
Jaakko Heinonen
c5a0813d43 Follow style(9) more closely in the example. 2011-12-21 17:03:30 +00:00
Dimitry Andric
6f7651b9b6 When building with clang, disable -Wshift-count-negative and
-Wshift-count-overflow for sys/dev/ath/ath_hal/ah_regdomain.c, as it
gets multiple instances of the following warnings:

In file included from sys/dev/ath/ath_hal/ah_regdomain.c:99:
sys/dev/ath/ath_hal/ah_regdomain/ah_rd_domains.h:69:15: warning: shift count is negative [-Wshift-count-negative]
         .chan11a               = BM4(F1_4950_4980,
                                  ^~~~~~~~~~~~~~~~~
sys/dev/ath/ath_hal/ah_regdomain/ah_rd_domains.h:41:4: note: expanded from:
          W1(_fa) | W1(_fb) | W1(_fc) | W1(_fd) }
          ^
sys/dev/ath/ath_hal/ah_regdomain/ah_rd_domains.h:34:45: note: expanded from:
        (((_a) > 63 && (_a) < 128 ? (((uint64_t) 1)<<((_a)-64)) : (uint64_t) 0))
                                                   ^ ~~~~~~~~~

and:

In file included from sys/dev/ath/ath_hal/ah_regdomain.c:99:
sys/dev/ath/ath_hal/ah_regdomain/ah_rd_domains.h:629:15: error: shift count >= width of type [-Werror,-Wshift-count-overflow]
         .chan11a               = BM4(W2_5260_5320,
                                  ^~~~~~~~~~~~~~~~~
sys/dev/ath/ath_hal/ah_regdomain/ah_rd_domains.h:40:34: note: expanded from:
        { W0(_fa) | W0(_fb) | W0(_fc) | W0(_fd),                        \
                                        ^
sys/dev/ath/ath_hal/ah_regdomain/ah_rd_domains.h:32:44: note: expanded from:
        (((_a) >= 0 && (_a) < 64 ? (((uint64_t) 1)<<(_a)) : (uint64_t) 0))
                                                  ^ ~~~~

Both warnings are false positives, caused by LLVM PR 10030.  For global
initializations, clang fails to detect that the branch of the ternary
operator causing the warning is dead.

MFC after:	1 week
2011-12-21 17:01:13 +00:00
Ed Schouten
39154992db Make the RTC checking for QEMU even more aggressive.
At work, where we use use KVM+QEMU, we notice that pxeboot is pratically
impossible because of network timeouts. This is due to the fact that the
RTC code makes aggressive jumps.

Two RTC reads does not seem to be sufficient. Change the code to check
for 8 identical RTC values.

Sponsored by:	Kumina bv
2011-12-21 16:47:01 +00:00
Dimitry Andric
fea858696e When building with clang, disable -Warray-bounds for sys/dev/asr/asr.c,
as it gets the following warning:

sys/dev/asr/asr.c:1836:29: warning: array index of '58' indexes past the end of an array (that contains 1 element) [-Warray-bounds]
        while ((len > 0) && (sg < &((PPRIVATE_SCSI_SCB_EXECUTE_MESSAGE)
                                   ^
sys/dev/asr/i2omsg.h:934:8: note: array 'Simple' declared here
       I2O_SGE_SIMPLE_ELEMENT              Simple[1];
       ^

This is a false positive, since I2O_SG_ELEMENT::Simple is not declared
as a C99 flexible array member, but in the old (but more portable) way.
At run-time, the proper number of array elements will hopefully have
been allocated.

MFC after:	1 week
2011-12-21 16:38:37 +00:00
Pedro F. Giffuni
05a636f0bd Update libstdc++ with small updates from the latest rev. (135556)
from the gcc 4.2 branch.
The libraries in the gcc-4_2-branch remained under the LGPLv2.

The changes can be reproduced with the following command:

svn diff svn://gcc.gnu.org/svn/gcc/branches/gcc-4_2-branch/libstdc++-v3
 -r 127959:135556

Reviewed by:	mm
Approved by:	jhb (mentor)
MFC after:	2 weeks
2011-12-21 16:36:07 +00:00
Dimitry Andric
a380d07b92 Start selectively disabling a few kernel build warnings for clang, since
there are some places in the kernel where fixing them is too disruptive,
or where there is a false positive.

In this case, disable -Wconstant-conversion for two aic7xxx-related
files, as they get the following warning on i386 (and possibly on other
32-bit arches):

sys/dev/aic7xxx/ahc_pci.c:112:10: warning: implicit conversion from 'long long' to 'bus_addr_t' (aka 'unsigned int') changes value from 549755813887 to 4294967295 [-Wconstant-conversion]
                                   ? 0x7FFFFFFFFFLL
                                   ~~^~~~~~~~~~~~~~

This is a false positive, since the code only passes the 0x7FFFFFFFFFLL
argument, if sizeof(bus_addr_t) is larger than 4 (e.g. on 64 bit arches,
or when PAE is enabled on i386).  The code could be refactored to do
compile-time checks, but that is more disruptive.

MFC after:	1 week
2011-12-21 15:59:18 +00:00
Martin Matuska
584ad8fd32 Merge FreeBSD changes from usr.bin/cpio to contrib/libarchive/cpio:
r204111 (uqs):
Fix common misspelling of hierarchy

r211054 (kientzle);
Fix -R when used with -p.  Previously, the
uname and gname weren't overwritten, so the
disk restore would use those to lookup the
original uid/gid again.  Clearing the uname
and gname prevents this.

r212263 (gjb):
Fix typo in bsdcpio manual:
s/libarchive_formats/libarchive-formats

MFC after:	2 weeks
2011-12-21 15:33:13 +00:00
Martin Matuska
c5d360f82a Merge FreeBSD changes from usr.bin/tar to contrib/libarchive/tar:
r204111 (uqs):
Fix common misspelling of hierarchy

r207786 (kientzle):
Various manpage updates, including many long-option synonyms that were
previously undocumented.

r208028 (uqs):
mdoc: move remaining sections into consistent order

This pertains mostly to FILES, HISTORY, EXIT STATUS and AUTHORS sections.

r209152 (kientzle):
If the compressed data is larger than the uncompressed,
report the compression ratio as 0% instead of displaying
nonsense triggered by numeric overflow.  This is common
when dealing with uncompressed files when the I/O blocking
causes there to be small transient differences in the
accounting.

r210720 (joel):
Fix typos.

r223541 (kientzle):
If there is a read error reading Y/N confirmation from the keyboard,
exit immediately with an error.

If there is an error opening or reading a file to put into the archive,
set the return value for a deferred error exit.

r223573 (kientzle):
The --newer-than test should descend into old
directories to look for new files.

r226636 (kientzle):
Typo from previous commit. Urgh.

r224153 (mm, partial):
Update bsdtar.1 manpage

MFC after:	2 weeks
2011-12-21 15:30:49 +00:00
Martin Matuska
e9dd49674a Merge FreeBSD changes from usr.bin/tar to contrib/libarchive/libarchive_fe:
r213469:
Recognize both ! and ^ as markers for negated character classes.

MFC after:	2 weeks
2011-12-21 15:22:05 +00:00
Martin Matuska
457fe389bb Add $FreeBSD$ to libarchive_fe headers where missing.
MFC after:	2 weeks
2011-12-21 15:20:17 +00:00
Martin Matuska
e2f3482b4e Merge FreeBSD changes from lib/libarchive to contrib/libarchive:
r204111 (uqs):
Fix common misspelling of hierarchy

r208027 (uqs):
mdoc: move CAVEATS, BUGS and SECURITY CONSIDERATIONS sections to the
bottom of the manpages and order them consistently.

GNU groff doesn't care about the ordering, and doesn't even mention
CAVEATS and SECURITY CONSIDERATIONS as common sections and where to put
them.

r208291 (uqs):
mdoc: consistently spell our email addresses <foo@FreeBSD.org>

r209031 (uqs):
mdoc nitpicking: the title argument shall be uppercase

r214822 (kientzle):
Clarify the naming:  Methods that free an object should
be called "free".  Retain the old "finish" names to preserve
source compatibility for now.

r214905 (kientzle):
If the Zip reader doesn't see a PK signature block
because there's inter-entry garbage, just scan forward
to find the next one.  This allows us to handle a lot
of Zip archives that have been modified in-place.

Thanks to: Gleb Kurtsou for sending me a sample archive

r216258 (kientzle):
Don't write data into an empty "file."

In particular, this check avoids a warning when
extracting directory entries from certain GNU tar
archives that store directory contents.

r225525 (kientzle):
Fix cpio on ARM.

MFC after:	2 weeks
2011-12-21 15:18:52 +00:00
Martin Matuska
1aafefdbe8 Add missing integer casts to comparsions in libarchive read.
MFC after:	2 weeks
2011-12-21 15:06:01 +00:00
Martin Matuska
05c7cce2cc Partial merge of r224691 from lib/libarchive:
Add compatibility for ISO images created with unfixed makefs that
violated ECMA-119 (ISO9660): allow reserved4 to be 0x20 in PVD.
This allows tar to read FreeBSD distribution ISO images created
with makefs prior to NetBSD bin/45217 bugfix (up to 9.0-BETA1).

MFC after:	2 weeks
2011-12-21 15:02:37 +00:00
Martin Matuska
81e77e7031 Remove libarchive/archive_entry_copy_bhfi.c and libarchive/mtree.5
Add these files to FREEBSD-Xlist

MFC after:	2 weeks
2011-12-21 14:58:44 +00:00
Martin Matuska
6151a4093b Remove config_freebsd.h and add to FREEBSD-Xlist
This file is common for libarchive, cpio and tar and is going to be located
outside of contrib (lib/libarchive)
2011-12-21 12:59:09 +00:00
Gleb Smirnoff
7121247312 Provide ABI compatibility shim to enable configuring of addresses
with ifconfig(8) prior to r228571.

Requested by:	brooks
2011-12-21 12:39:08 +00:00
Andriy Gapon
b133becced sc_cngrab: switch to console vty when possible
In the future we may want to perform the switch even if the console is
currently in the graphics mode by trying to reset the video adapter first
(e.g. by executing vesa/vga bios post).  That would probably require
some sort of a one-way flag as returning the control of the console back
to the interrupted application most likely would result in a mess.

Reviewed by:	emaste
MFC after:	2 months
2011-12-21 12:21:22 +00:00