Commit Graph

155039 Commits

Author SHA1 Message Date
Rui Paulo
ee6b5ace1f Add a private field to struct ieee80211_rx_ampdu do hold driver specific
data.

Sponsored by:	iXsystems, inc
2010-04-28 14:59:05 +00:00
Rui Paulo
dfe4a64b12 Add ic_rxstream and ic_txstream. These variables hold the number of RX
streams and the number of TX streams respectively.

Obtained from:	//depot/user/rpaulo/80211n/...
Sponsored by:	iXsystems, inc.
2010-04-28 13:42:13 +00:00
Rui Paulo
54862540ba Couple of fixes from DragonFly (typos).
Obtained from:	DragonFlyBSD
2010-04-28 13:29:48 +00:00
Rui Paulo
380fe2df60 When in the RUN -> AUTH -> RUN FSM transition happens, we'll call the
ratectl_node_init() functions and since ni_rtctls was already
malloc'ed() we will panic. Fix this by using the already malloc'ed
pointer.

Found by:	bschmidt
Reviewed by:	bschmidt
2010-04-28 13:25:53 +00:00
Rui Paulo
48e1bda05f Fix typo. No functional change.
Obtained from:	DragonFlyBSD
2010-04-28 10:58:50 +00:00
Rui Paulo
2fb1e09dee Bump man page date. 2010-04-28 10:58:03 +00:00
Rui Paulo
f30f9d4006 Fix typos.
Obtained from:	DragonFlyBSD
2010-04-28 10:57:27 +00:00
Dag-Erling Smørgrav
8ad9b54a6d Upgrade to OpenSSH 5.5p1. 2010-04-28 10:36:33 +00:00
Robert Noland
e7699af0af fx->lock is used as an index, correct test case.
MFC after:	1 week
2010-04-28 10:33:41 +00:00
Dag-Erling Smørgrav
f276912e6f Vendor import of OpenSSH 5.5p1 2010-04-28 08:37:00 +00:00
Jeff Roberson
2bd20091e4 - When canceling jaddrefs they may not yet be in the journal if this is via
a revert call.  In this case don't attempt to remove something that
   has not yet been added.  Otherwise this jaddref must hang around
   to prevent the bitmap write as normal.
2010-04-28 07:57:37 +00:00
Jeff Roberson
3b32573a9f - Fix builds without SOFTUPDATES defined in the kernel config. 2010-04-28 07:26:41 +00:00
Alan Cox
77d6d85393 Setting PG_REFERENCED on a page at the end of vm_fault() is redundant since
the page table entry's accessed bit is either preset by the immediately
preceding call to pmap_enter() or by hardware (or software) upon return
from vm_fault() when the faulting access is restarted.
2010-04-28 06:34:47 +00:00
Alan Cox
6a2a3d7338 Change vm_object_madvise() so that it checks whether the page is invalid
or unmanaged before acquiring the page queues lock.  Neither of these
tests require that lock.  Moreover, a better way of testing if the page
is unmanaged is to test the type of vm object.  This avoids a pointless
vm_page_lookup().

MFC after:	3 weeks
2010-04-28 04:57:32 +00:00
Alan Cox
030d4cda77 Adapt i386 r207205 to mips: Clearing PV_TABLE_REF and setting the page's
PG_REFERENCED flag in pmap_protect() can't really be justified, so don't
do it.
2010-04-28 04:25:36 +00:00
Kip Macy
3e8b572db4 need to initialize the lock before it is used
MFC after:	3 days
2010-04-27 23:48:50 +00:00
Marius Strobl
8ba5efbd6f On sparc64 obtain the initiator ID to be used for SPI HBAs from the
Open Firmware device tree in order to match what the PROM built-in
driver uses. This is especially important when netbooting Fujitsu
Siemens PRIMEPOWER250 as in that case the built-in driver isn't used
and the port facts PortSCSIID defaults to 0, conflicting with the
disk at the same address.
2010-04-27 18:41:16 +00:00
Marius Strobl
a8217f5c2e Replace a magic value with the appropriate macro. 2010-04-27 18:06:54 +00:00
Marius Strobl
699346fc8b - On sparc64 obtain the initiator ID from the Open Firmware device tree
in order to match what the PROM built-in driver uses.
- Remove some no longer used includes.
2010-04-27 18:05:33 +00:00
Xin LI
637bfa488b Use _exit(2) system call directly instead of using exit(3) in signal
handler, as the latter is not guaranteed to be signal safe, and we
do not really care about flushing the stream during SIGINT.

Suggested by:	Maxim Konovalov <maxim.konovalov gmail com>
MFC after:	13 days
2010-04-27 17:57:04 +00:00
Xin LI
1edd4fcd23 Language improvements to make the BUGS section easier to read.
Reviewed by:	Alexander Best <alexbestms wwu de>
MFC after:	13 days
2010-04-27 17:50:43 +00:00
Alexander Motin
2eb4a8dcae Update device identify data and serial number when device change detected.
Reprobe immediately following this should have fresh data.
2010-04-27 15:59:38 +00:00
Marius Strobl
45191d2588 Take advantage of OF_getscsinitid(). 2010-04-27 15:50:25 +00:00
Bjoern A. Zeeb
1b610a749e MFP4: @177254
Add missing CURVNET_RESTORE() calls for multiple code paths, to stop
leaking the currently cached vnet into callers and to the process.

Sponsored by:	The FreeBSD Foundation
Sponsored by:	CK Software GmbH
MFC after:	4 days
2010-04-27 15:16:54 +00:00
Bjoern A. Zeeb
7a657e630d Enhance the historic behaviour of raw sockets and jails in a way
that we allow all possible jail IPs as source address rather than
forcing the "primary". While IPv6 naturally has source address
selection, for legacy IP we do not go through the pain in case
IP_HDRINCL was not set. People should bind(2) for that.

This will, for example, allow ping(|6) -S to work correctly for
non-primary addresses.

Reported by:	(ten 211.ru)
Tested by:	(ten 211.ru)
MFC after:	4 days
2010-04-27 15:07:08 +00:00
Bjoern A. Zeeb
877fc3b64b Make sure IPv6 source address selection does not change interface
addresses while walking the IPv6 address list if in the jail case
something is connecting to ::1.

Reported by:	Pieter de Boer (pieter thedarkside.nl)
Tested by:	Pieter de Boer (pieter thedarkside.nl)
MFC after:	4 days
2010-04-27 15:05:03 +00:00
Bruce M Simpson
fd963b9929 Fix a regression where DVMRP diagnostic traffic, such as that used
by mrinfo and mtrace, was dropped by the IGMP TTL check. IGMP control
traffic must always have a TTL of 1.

Submitted by:	Matthew Luckie
MFC after:	3 days
2010-04-27 14:14:21 +00:00
Konstantin Belousov
8bac98182a Style: use #define<TAB> instead of #define<SPACE>.
Noted by:	bde, pluknet gmail com
MFC after:	11 days
2010-04-27 09:48:43 +00:00
Konstantin Belousov
99c750a814 Provide 32bit compat for SIOCGDEFIFACE_IN6.
Based on submission by:	pluknet gmail com
Reviewed by:	emaste
MFC after:	2 weeks
2010-04-27 09:47:14 +00:00
Warner Losh
4bc2b0b76d Require the option that's mapped be listed in the options file. This
will allow people with old config options to either have it just work
(if config is new enough), or get a version error (if their config is
about 7.0 or newer) rather than getting a cryptic error about
duplicated options in the options file, or getting an error about an
unknown option, at which point they'd update their config file only to
learn they need a new config, only to learn they didn't really need to
update their config file...  All this because our version checking was
in the wrong place for the past decade...

# hopefully this is the last change, and we'll be able to config with an
# 8.0 GENERIC file on stable/8 after I merge this change and add the
# compat options.

MFC after:	3 days
2010-04-27 06:14:30 +00:00
Warner Losh
012ead2f2c Redo how we add compat options so as to be compatible with old
versions of config.  Remove support for the syntax OLD = NEW form the
options file, and instead have a new file $S/conf/options-compat.
This file will be parsed as OLD NEW on each line.  Bump version of
config.  Since nothing in -current ever used this, there's no hazards
for current users, so I'm not bumping the version in the
Makefiles.$MACHINE.  No need, really, for this version bump in
-current, but this was introduced into -stable before I realized the
version check was ineffective there, so the verison bump doesn't hurt
here and keeps the two branches in sync, versionwise, after the MFC.

MFC after:	3 days
2010-04-27 05:38:26 +00:00
Alan Cox
14dd3a29ea MFi386 r207205
Clearing a page table entry's accessed bit (PG_A) and setting the
  page's PG_REFERENCED flag in pmap_protect() can't really be justified,
  so don't do it.
2010-04-27 05:35:35 +00:00
Warner Losh
90aa4f9e8c Move checking the version up from Makefile generation to just after
we've parsed the config file.  Makefile generation is too late if
we've introduce changes to the syntax of the metafiles to warn about
version skew, since we have to try to parse them and we get an parse
error that's rather baffling to the user rather than a 'your config is
too old, upgrade' which we should get.

We have to defer doing it until after we've read the user's config
file because we define machinename there.  The version required to
compile the kernel is encoded in Makefile.machinename.  There's no
real reason for this to be the case, but changing it now would
introduce some logistical issues that I'd rather avoid for the moment.
I intend to revisit this if we're still using config in FreeBSD 10.

This also means that we cannot introduce any config metafile changes
that result in a syntax error or other error for the user until 9.0 is
released.  Otherwise, we break the upgrade path, or at least reduce
the usefulness of the error messages we generate.

# This implies that the config file option mapping will need to be redone.

MFC after:	3 days
2010-04-27 05:04:32 +00:00
Pyun YongHyeon
4c7421aadb It seems ale(4) controllers do not like to see TCP payload in the
first descriptor in TSO case. Otherwise controller can generate bad
frames during TSO. To address it, make sure to pull up ethernet +
IP + TCP header with options in first buffer. Also ensure the
buffer length of the first descriptor for TSO covers entire ethernet
+ IP + TCP with options and setup additional Tx descriptor if the
first buffer includes TCP payload.

Tested by:	Amar Takhar <verm <> darkbeer dot org >
MFC after:	1 week
2010-04-26 21:08:15 +00:00
Marius Strobl
b641222476 Don't bother enabling interrupts before we're ready to handle them. This
prevents the firmware of Fujitsu Siemens PRIMEPOWER250, which both causes
stray interrupts and erroneously enables interrupts at least when calling
SUNW,set-trap-table, in the foot.
2010-04-26 20:19:49 +00:00
Xin LI
18333f544e Add a signal handler for SIGINT which removes output file when necessary.
While I'm there, move unlink_input() slightly down to after closing the
output file, in uncompression path.

MFC after:	2 weeks
2010-04-26 20:05:48 +00:00
Marius Strobl
e2f198273c Add OF_getscsinitid(), a helper similar to OF_getetheraddr() but for
obtaining the initiator ID to be used for SPI controllers from the
Open Firmware device tree.
2010-04-26 19:13:10 +00:00
Marius Strobl
2d857b9b19 For the on-board interfaces found in Fujitsu SPARC64 machines obtain the
MAC address via OFW as well.
2010-04-26 18:56:06 +00:00
Marius Strobl
cbafc5aff6 - Add a missing const.
- Map the NS16550 found in Fujitsu Siemens PRIMEPOWER250 to PNP0501 as well.
2010-04-26 18:49:06 +00:00
Marius Strobl
239bcd0237 Skip the pseudo-devices found in Fujitsu Siemens PRIMEPOWER250. 2010-04-26 18:44:30 +00:00
Hajimu UMEMOTO
b13cc627c7 Better handling of ipv6_default_interface using
net.inet6.ip6.use_defaultzone=1.  Now, it works IPv6 link-local
unicast addresses as well as IPv6 link-local multicast addresses.

MFC after:	1 week
2010-04-26 15:31:58 +00:00
Lawrence Stewart
7d11e744c1 - Rework the underlying ALQ storage to be a circular buffer, which amongst other
things allows variable length messages to be easily supported.

- Extend KPI with alq_writen() and alq_getn() to support variable length
  messages, which is enabled at ALQ creation time depending on the
  arguments passed to alq_open(). Also add variants of alq_open() and
  alq_post() that accept a flags argument. The KPI is still fully
  backwards compatible and shouldn't require any change in ALQ consumers
  unless they wish to utilise the new features.

- Introduce the ALQ_NOACTIVATE and ALQ_ORDERED flags to allow ALQ consumers
  to have more control over IO scheduling and resource acquisition
  respectively.

- Strengthen invariants checking.

- Document ALQ changes in ALQ(9) man page.

Sponsored by:	FreeBSD Foundation
Reviewed by:	gnn, jeff, rpaulo, rwatson
MFC after:	1 month
2010-04-26 13:48:22 +00:00
Alexander Motin
699f853bed MFp4:
Move PI_TAG_ABLE check from ada driver to ATA XPT.
2010-04-26 12:03:55 +00:00
Alexander Motin
22b9488310 Mark ATA channel as idle on timeout in non-ATA_CAM mode.
This should fix possible duplicate request completion.

Submitted by:	mjacob
2010-04-26 11:58:15 +00:00
Kip Macy
cd4d97b439 missed pv access before pmap lock 2010-04-25 23:51:05 +00:00
Kip Macy
c28d264aa0 Incremental reduction of delta with head_page_lock_2 branch
- replace modification of pmap resident_count with pmap_resident_count_{inc,dec}
- the pv list is protected by the pmap lock, but in several cases we are relying
  on the vm page queue mutex, move pv_va read under the pmap lock
2010-04-25 23:18:02 +00:00
Andrew Thompson
f6a9d95ba3 Set USB_DEBUG like the other platforms, I had turned it off to test the build
before committing r207077.

Spotted by:	marius
2010-04-25 22:01:32 +00:00
Jilles Tjoelker
593e925a73 sh: Use stalloc for arith variable names.
This is simpler than the custom memory tracker I added earlier, and is also
needed by the dash arith code I plan to import.
2010-04-25 20:43:19 +00:00
Alan Cox
0d2e1c3e39 Clearing a page table entry's accessed bit (PG_A) and setting the
page's PG_REFERENCED flag in pmap_protect() can't really be justified.
In contrast to pmap_remove() or pmap_remove_all(), the mapping is not
being destroyed, so the notion that the page was accessed is not lost.
Moreover, clearing the page table entry's accessed bit and setting the
page's PG_REFERENCED flag can throw off the page daemon's activity
count calculation.  Finally, in my tests, I found that 15% of the
atomic memory operations being performed by pmap_protect() were only
to clear PG_A, and not change protection.  This could, by itself, be
fixed, but I don't see the point given the above argument.

Remove a comment from pmap_protect_pde() that is no longer meaningful
after the above change.
2010-04-25 20:40:45 +00:00
Michael Tuexen
6dbd88581d Sending a FWDTSN chunk should not affect the retran count.
MFC after: 3 days.
2010-04-25 19:00:37 +00:00