Commit Graph

161450 Commits

Author SHA1 Message Date
Pyun YongHyeon
abe4e86598 Always check memory allocation failure. If driver encounter memory
allocation error, do not attach driver.

Reviewed by:	marius
2011-02-18 01:56:25 +00:00
Marcel Moolenaar
b2983d3006 Fix the R_ARM_ABS32 relocation implementation. The memory address
contains the addend that we need to include.

Obtained from: Juniper Networks.
Fixed by: Santhanakrishnan Balraj <sbalraj@juniper.net>
2011-02-17 19:31:21 +00:00
Adrian Chadd
7842451a3a Just be double-sure short-gi isn't being enabled in 20mhz mode. 2011-02-17 17:35:09 +00:00
Adrian Chadd
cf8d6b64e5 Disable short-GI in 20mhz mode - the hardware doesn't support this. 2011-02-17 17:31:36 +00:00
John Baldwin
873ec24ac8 Save a copy of errno before invoking syslog() if accept() or select() fail.
syslog() can trash the errno value causing nfsd to exit for non-fatal
errors like ECONNABORTED from accept().

MFC after:	1 week
2011-02-17 17:03:56 +00:00
Josh Paetzel
bed7dbd1d3 Add "Extract Only" functionality to pc-sysinstall. This allows disk setup to
be done manually, pc-sysinstall is pointed to a mount-point for installation.

PR:	bin/154685
Submitted by:	kmoore
Approved by:	kib (mentor)
2011-02-17 16:33:41 +00:00
Alan Cox
e6ffa21488 Remove pmap fields that are either unused or not fully implemented.
Discussed with:	kib
2011-02-17 15:36:29 +00:00
Konstantin Belousov
3b5a03b106 Install iodev.h.
Reviewed by:	attilio
MFC after:	1 week
2011-02-17 15:10:13 +00:00
Sergey A. Osokin
49540251bd Fix the beginning day of the Great Lent, it starts on Monday for 7 weeks before Paskha.
Fix the Exaltation of the Holy Cross day.
Add more Twelve holidays (dvunadesyatye prazdniki).
2011-02-17 12:21:14 +00:00
Poul-Henning Kamp
8c8d5abcb3 Improve the check for ports which have gone missing, and just ignore
them.  We want a run to perform as much work as possible before it
gives up.
2011-02-17 08:54:22 +00:00
Hans Petter Selasky
26fdf1e8b6 - Fix build of manual page and inclusion of mos driver into kernel config file.
- Fix style compliancy by wrapping some long lines in if_mos.c

Approved by:	thompsa (mentor)
2011-02-17 07:39:53 +00:00
Adrian Chadd
b7f1862c26 Add in ANI parameters for the AR9280. These aren't enabled by default
as they're likely not entirely correct, but they give people something
to toy with to compare behaviour/performance.

Disable the anti-noise part, as this apparently interferes with
RIFS. I haven't verified this.
2011-02-17 05:56:03 +00:00
Adrian Chadd
744996fcf1 Add a new parameter to selectively enable/disable the ANI operations.
This was inspired by ath9k, which disables ANI anti-noise immunity
parameter tweaking (but leaves the rest of the ANI operations alone.)
2011-02-17 05:52:53 +00:00
Adrian Chadd
4f343ec80f Call the right function. 2011-02-17 05:30:38 +00:00
Adrian Chadd
e09c8c4cd4 Properly propagate whether the channel is HT40 or not when calculating
packet duration for the ath_rate_sample module.

This doesn't affect the packet TX at all; only how much time the
sample rate module attributes to a completed TX.
2011-02-17 05:16:59 +00:00
Pyun YongHyeon
39e692013a Add initial support for RTL8401E PCIe Fast Ethernet.
PR:	154789
2011-02-16 21:59:42 +00:00
Bjoern A. Zeeb
1fb51a12f2 Mfp4 CH=177274,177280,177284-177285,177297,177324-177325
VNET socket push back:
  try to minimize the number of places where we have to switch vnets
  and narrow down the time we stay switched.  Add assertions to the
  socket code to catch possibly unset vnets as seen in r204147.

  While this reduces the number of vnet recursion in some places like
  NFS, POSIX local sockets and some netgraph, .. recursions are
  impossible to fix.

  The current expectations are documented at the beginning of
  uipc_socket.c along with the other information there.

  Sponsored by: The FreeBSD Foundation
  Sponsored by: CK Software GmbH
  Reviewed by:  jhb
  Tested by:    zec

Tested by:	Mikolaj Golub (to.my.trociny gmail.com)
MFC after:	2 weeks
2011-02-16 21:29:13 +00:00
Doug Barton
55a8000cd7 Remove in-addr.arpa from the list of zones it is possible to slave locally 2011-02-16 21:23:09 +00:00
Dimitry Andric
a4227c6a5b Only use -z noexecstack for these explicit arches: i386, amd64, powerpc
and powerpc64.  Other arches currently do not support this feature.

Reminded by:	kib
2011-02-16 21:04:47 +00:00
Dimitry Andric
19e3d7d70b Fix the last binary in the base system that still has an executable
stack, /usr/sbin/uathload.

Since this program links in a .o file containing a firmware blob, and
there is no clean way to add a .note.GNU-stack section to this .o file,
we simply use the -z noexecstack option to ld here.
2011-02-16 20:46:57 +00:00
Adrian Chadd
917721a495 Modify the spi flash driver to allow smaller read IO sizes, but enforce
the larger, aligned write+erase sizes the driver currently implements.

This preserves write behaviour but makes the flash driver usable for things
like a read-only FFS or a geom_uzip/geom_compress .

Note that since GEOM will now return the sector size as being smaller,
writes of sector size/alignment will now fail with an EIO. Code which
writes to the flash device will have to be (for now) manually taught
about the flash write blocksize.
2011-02-16 20:07:44 +00:00
Warner Losh
33c45e47f4 Remove reading of symbols from a.out loaded files. Since we are tight
on space for clang and a.out support is only needed for /boot/loader,
they are excess bytes that serve no useful purpose other than to
support really old kernels (FreeBSD < 3.2 or so).  Prefer clang
support over support for these old kernels and remove this code.  We
gain about 100 bytes of space this way.

Reviewed by:	rdivacky@
2011-02-16 18:05:10 +00:00
Dmitry Chagin
dc4f0a9e11 To avoid excessive code duplication create wrapper for fill regs
from stack frame. Change the trap() code to use newly created function
instead of explicit regs assignment.
2011-02-16 17:50:21 +00:00
Sergey Kandaurov
4fd8408ae7 Bump dummynet module version to meet dummynet schedulers' requirements,
and thus unbreak loading dummynet.ko via /boot/loader.conf.

Reported by:	rihad <rihad att mail.ru> on freebsd-net
Approved by:	kib (mentor)
2011-02-16 15:43:35 +00:00
Yoshihiro Takahashi
894cbf138e MFi386: revision 218713
Apply a few small optimizations to boot2's code, to make it shrink a
  little further.
2011-02-16 15:20:37 +00:00
Hans Petter Selasky
1ee72beb56 Fix build breakage in if_mos.c when USB_DEBUG option is set.
Approved by:	thompsa (mentor)
2011-02-16 09:26:56 +00:00
Hans Petter Selasky
b2dce55fe9 Add support for new USB to ethernet controller:
Moschip MCS7730/MCS7830

Submitted by:	Rick van der Zwet <info@rickvanderzwet.nl>
Approved by:	thompsa (mentor)
2011-02-16 08:33:30 +00:00
Kirk McKusick
d92f0739ab Add the -j option to enable soft updates journaling when creating
a new file system.

Reviewed by: Kostik Belousov <kostikbel@gmail.com>
2011-02-16 06:00:27 +00:00
Dimitry Andric
38d82872c6 When building libzpool on ia64 or sparc64, don't add the .note.GNU-stack
section.

Submitted by:	kib
2011-02-15 22:28:15 +00:00
Jilles Tjoelker
2fd7d6aab6 test: Note that this is used both as a normal program and a shell builtin.
MFC after:	1 week
2011-02-15 22:17:47 +00:00
Dimitry Andric
152e60f2fe Fix some leftover binaries and shared libraries in the system that still
have an executable stack, due to linking in hand-assembled .S or .s
files, that have no .GNU-stack sections:

RWX --- ---  /lib/libcrypto.so.6
RWX --- ---  /lib/libmd.so.5
RWX --- ---  /lib/libz.so.6
RWX --- ---  /lib/libzpool.so.2
RWX --- ---  /usr/lib/liblzma.so.5

These were found using scanelf, from the sysutils/pax-utils port.

Reviewed by:	kib
2011-02-15 22:03:09 +00:00
Dmitry Chagin
09d6cb0a23 For realtime signals fill the sigval value. 2011-02-15 21:46:36 +00:00
Dmitry Chagin
f3481dd9ab Make a linux_rt_sigtimedwait() system call is actually working.
1) Translate the native signal number in the appropriate Linux signal.
2) Remove bogus code, which can lead to a panic as it calls
   kern_sigtimedwait with same ksiginfo.
3) Return the corresponding signal number.
2011-02-15 21:42:48 +00:00
Dmitry Chagin
8c50c56206 Style(9) fix. Wrap long lines in linux_rt_sigtimedwait(). 2011-02-15 21:24:50 +00:00
Dmitry Chagin
d207e753da Put the macro declaration in the relevant include file for future use. 2011-02-15 21:22:09 +00:00
Dimitry Andric
80b9f8b017 In sys/boot/common/ufsread.c, use uint8_t instead of u_int8_t.
Submitted by:	mdf
2011-02-15 21:01:13 +00:00
Dimitry Andric
97bba30626 Apply a few small optimizations to boot2's code, to make it shrink a
little further.  This gets us further on the way to be able to build it
successfully with clang.  Using in-tree gcc, this shrinks boot2.bin with
60 bytes, the in-tree clang shaves off 72 bytes, and ToT clang 84 bytes.

Submitted by:	rdivacky
Reviewed by:	imp
2011-02-15 20:18:52 +00:00
Ed Schouten
ed65ee524d Don't forget to bump man page date for r218711. 2011-02-15 20:07:35 +00:00
Ed Schouten
b6c3206f30 Remove dead reference to regexp(3). Use regex(3) instead.
PR:		docs/149950
Submitted by:	arundel@
2011-02-15 20:04:13 +00:00
Pyun YongHyeon
f6ff7180f8 Fix a regression introduced in r215906. The change made in r215906
caused link re-negotiation whenever application joins or leaves a
multicast group.  If driver is running, it would have established a
link so there is no need to start re-negotiation. The re-negotiation
broke established link which in turn stopped multicast application
working while re-negotiation is in progress.

PR:	kern/154667
MFC after:	1 week
2011-02-15 18:16:04 +00:00
Adrian Chadd
69efac96c3 Disable flipping antennas for AR9280.
Flipping antennas when doing 11n would cause all kinds of strange issues.
Just don't do it for now and when it comes time to do it, don't do it here.
2011-02-15 13:29:52 +00:00
John Baldwin
ad01891403 Properly check for errors from waitpid().
Submitted by:	gcooper
MFC after:	1 week
2011-02-15 12:42:18 +00:00
Konstantin Belousov
56bdf2dbc2 Since r218070 reenabled the call to vm_map_simplify_entry() from
vm_map_insert(), the kmem_back() assumption about newly inserted
entry might be broken due to interference of two factors. In the low
memory condition, when vm_page_alloc() returns NULL, supplied map is
unlocked. If another thread performs kmem_malloc() meantime, and its
map entry is placed right next to our thread map entry in the map,
both entries wire count is still 0 and entries are coalesced due to
vm_map_simplify_entry().

Mark new entry with MAP_ENTRY_IN_TRANSITION to prevent coalesce.
Fix some style issues, tighten the assertions to account for
MAP_ENTRY_IN_TRANSITION state.

Reported and tested by:	pho
Reviewed by:	alc
2011-02-15 09:03:58 +00:00
Giorgos Keramidas
c43728a230 Note that a UFS filesystem can have up to 20 active snapshots.
PR:		docs/151104
Submitted by:	Aldis Berjoza <aldis@bsdroot.lv>
MFC after:	3 days
2011-02-15 07:25:54 +00:00
Giorgos Keramidas
1583221b9d Document TRYBROKEN in ports(7).
PR:		docs/153542
Submitted by:	Eitan Adler <lists@eitanadler.com>
MFC after:	3 days
2011-02-15 07:16:27 +00:00
Martin Wilke
8a2d29c97e - Add Dell Wireless 1390 BCM4311 Mini PCI to supported list.
PR:		154500
Submitted by:	Ruslan Mahmatkhanov <cvs-src at yandex.ru>
Approved by:	rwatson
2011-02-15 05:57:53 +00:00
Marius Strobl
37bb79f173 - Use the correct DMA tag/map pair for synchronize the FC scratch area.
- Allocate coherent DMA memory for the request/response queue area and
  and the FC scratch area.

These changes allow isp(4) to work properly on sparc64 with usage of the
IOMMU streaming buffers enabled.

Approved by:	mjacob
MFC after:	2 weeks
2011-02-14 21:50:51 +00:00
Adrian Chadd
b986265911 bring this in line with what ath9k does. 2011-02-14 21:35:11 +00:00
Adrian Chadd
f9aa1d90b5 Some statistics additions - prepare for error codes > 32 (since the AR5416
error mask is > 5 bits) and add some extra CRC/HT40/ShortGI counters to
help debug 802.11n issues.
2011-02-14 21:24:54 +00:00
Bjoern A. Zeeb
bf9ce95bd2 Mfp4 CH=177256:
Catch a set vnet upon return to user space. This usually
  means return paths with CURVNET_RESTORE() missing.

  If VNET_DEBUG is turned on we can even tell the function
  that did the CURVNET_SET() which is really helpful; else
  we print "N/A".

  Sponsored by: The FreeBSD Foundation
  Sponsored by: CK Software GmbH
  Reviewed by:  jhb

MFC after:	11 days
2011-02-14 20:49:37 +00:00