Commit Graph

164353 Commits

Author SHA1 Message Date
Alexander Motin
35ded6a6a7 Add ID for Marvell 88SE9125 SATA controller.
PR:		kern/157843
MFC after:	1 week
2011-06-30 19:23:17 +00:00
Michael Tuexen
b845acda75 Add the missing sca_keylength field to the sctp_authkey structure,
which is used the the SCTP_AUTH_KEY socket option.

MFC after: 1 month.
2011-06-30 16:56:55 +00:00
Doug Rabson
9777aa3f12 Add a version of the FreeBSD bootloader which can run in userland, packaged
as a shared library. This is intended to be used by BHyVe to load FreeBSD
kernels into new virtual machines.
2011-06-30 16:08:56 +00:00
Jonathan Anderson
c0467b5e6e When Capsicum starts creating capabilities to wrap existing file
descriptors, we will want to allocate a new descriptor without installing
it in the FD array.

Split falloc() into falloc_noinstall() and finstall(), and rewrite
falloc() to call them with appropriate atomicity.

Approved by: mentor (rwatson), re (bz)
2011-06-30 15:22:49 +00:00
Jonathan Anderson
12bc222e57 Add some checks to ensure that Capsicum is behaving correctly, and add some
more explicit comments about what's going on and what future maintainers
need to do when e.g. adding a new operation to a sys_machdep.c.

Approved by: mentor(rwatson), re(bz)
2011-06-30 10:56:02 +00:00
Sergey Kandaurov
2f39985f00 Fix quota(1) output.
- Fix calculation of 1024-byte sized blocks from disk blocks shown when -h
option isn't specified. It was broken with quota64 integration.
- In prthumanval(): limit the size of a buffer passed to humanize_number()
to a width of 5 bytes but allow a shorter length if requested. That's what
users expect.

PR:		bin/150151
Reviewed by:	Kirk McKusick
2011-06-30 09:20:26 +00:00
Jeff Roberson
85e9da38fe - Handle the JOP_SYNC case as appropriate.
Reported by:	pho
2011-06-30 05:28:10 +00:00
Warner Losh
f2033ea22b Add detection for the Marvel 88E1149R and treat it just like the
88E1149.
2011-06-30 05:20:02 +00:00
Kirk McKusick
08af0c8b8d Handle the FREEDEP case in softdep_sync_buf().
This fix failed to get added in -r223325.

Submitted by:	Peter Holm
2011-06-29 22:12:43 +00:00
Pyun YongHyeon
e5064ffc00 Document two known hardware errata which requires manual link
configuration.

Submitted by:	Aries Lee (arieslee <> jmicron com)
2011-06-29 17:32:52 +00:00
Alan Cox
6bbee8e28a Add a new option, OBJPR_NOTMAPPED, to vm_object_page_remove(). Passing this
option to vm_object_page_remove() asserts that the specified range of pages
is not mapped, or more precisely that none of these pages have any managed
mappings.  Thus, vm_object_page_remove() need not call pmap_remove_all() on
the pages.

This change not only saves time by eliminating pointless calls to
pmap_remove_all(), but it also eliminates an inconsistency in the use of
pmap_remove_all() versus related functions, like pmap_remove_write().  It
eliminates harmless but pointless calls to pmap_remove_all() that were being
performed on PG_UNMANAGED pages.

Update all of the existing assertions on pmap_remove_all() to reflect this
change.

Reviewed by:	kib
2011-06-29 16:40:41 +00:00
John Baldwin
b37e0f6e9a - 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.

Reviewed by:	jfv (earlier version)
MFC after:	1 week
2011-06-29 16:20:52 +00:00
Grzegorz Bernacki
acd73f5041 Set proper root device name when legacy NFS client is compiled into kernel.
Approved by:     cognet (mentor)
2011-06-29 15:17:29 +00:00
Hans Petter Selasky
24f4fe9a01 Add support for a MosChip PCI express serial port adapter.
MFC after:	1 week
2011-06-29 14:47:20 +00:00
Adrian Chadd
f52efb6d38 Fix a corner case in STA beacon processing when a CSA is received but
the AP doesn't transmit beacons.

If the AP requests a CSA (ie, a channel switch) and then enters CAC
(channel availability check) for 60 seconds, it doesn't send beacons
and it just listens for radar events (and other things which we don't
do yet.)

Now, ath_newstate() was not resetting the beacon timer config on
a transition to the RUN state when in STA mode - it was setting
sc_syncbeacon, which simply updates the beacon config from the
contents of the next received beacon.

This means the STA never generates beacon miss events.

If the AP goes into CAC for 60 seconds and recovers, the STA will
happily receive the first beacon and reconfigure timers.
But if it gets a radar event after that, it'll change channel
again, not notify the station that it's changed channel..
and since the station is happily waiting for the first beacon
to configure the beacon timer details from, it won't ever
generate a beacon miss interrupt and it'll sit there forever
(or until the AP appears on that channel once again.)

This change forces the last known beacon timer config to be
written to hardware on a transition from CSA->RUN in STA mode.
This forces bmiss events to occur and the STA will eventually
(after a handful of beacon miss events) begin scanning for
another access point.
2011-06-29 13:21:52 +00:00
Bjoern A. Zeeb
70d5775697 Clarify that we broke pfsync(4) backward compat with the pf commit r223637.
Suggested by:	Anton Yuzhaninov (citrin citrin.ru)
2011-06-29 13:12:15 +00:00
Jonathan Anderson
24c1c3bf71 We may split today's CAPABILITIES into CAPABILITY_MODE (which has
to do with global namespaces) and CAPABILITIES (which has to do with
constraining file descriptors). Just in case, and because it's a better
name anyway, let's move CAPABILITIES out of the way.

Also, change opt_capabilities.h to opt_capsicum.h; for now, this will
only hold CAPABILITY_MODE, but it will probably also hold the new
CAPABILITIES (implying constrained file descriptors) in the future.

Approved by: rwatson
Sponsored by: Google UK Ltd
2011-06-29 13:03:05 +00:00
Bjoern A. Zeeb
2bddeb8538 In case ntp cannot resolve a hostname on startup it will queue the entry
for resolving by a child process that, upon success, will add the entry
to the config of the running running parent process.

Unfortunately there are a couple of bugs with this, fixed in various
later versions of upstream in potentially different ways due to other
code changes:

1) Upon server [-46] <FQDN> the [-46] are used as FQDN for later resolving
   which does not work.  Make sure we always pass the name (or IP there).

2) The intermediate file to carry the information to the child process
   does not know about -4/-6 restrictions, so that a dual-stacked host
   could resolve to an IPv6 address but that might be unreachable (see
   r223626) leading to no working synchronization ignoring a IPv4 record.
   Thus alter the intermediate format to also pass the address family
   (AF_UNSPEC (default), AF_INET or AF_INET6) to the child process
   depending on -4 or -6.

3) Make the child process to parse the new intermediate file format and
   save the address family for getaddrinfo() hints flags.

4) Change child to always reload resolv.conf calling res_init() before
   trying to resolve names.  This will pick up resolv.conf changes or
   new resolv.confs should they have not existed or been empty or
   unusable on ntp startup.  This fix is more conditional in upstream
   versions but given FreeBSD has res_init there is no need for the
   configure logic as well.

Approved by:	roberto
Sponsored by:	Sandvine Incorporated
MFC after:	9 days
2011-06-29 13:01:10 +00:00
Andrey V. Elsukov
9527ec6e52 Add new rule actions "call" and "return" to ipfw. They make
possible to organize subroutines with rules.

The "call" action saves the current rule number in the internal
stack and rules processing continues from the first rule with
specified number (similar to skipto action). If later a rule with
"return" action is encountered, the processing returns to the first
rule with number of "call" rule saved in the stack plus one or higher.

Submitted by:	Vadim Goncharov
Discussed by:	ipfw@, luigi@
2011-06-29 10:06:58 +00:00
Kevin Lo
e6cf436883 Typo
Submitted by:	Damjan Marion <damjan dot marion at gmail dot com>
MFC after:	3 days
2011-06-29 09:35:40 +00:00
Andriy Gapon
147c5f1fc1 add SNDCTL_DSP_HALT specified by OSS
This is really a new name for SNDCTL_DSP_RESET.
And this what commit r222723 should really have been in the first place.

PR:		kern/156874
Submitted by:	gerald
MFC after:	1 week
2011-06-29 08:32:37 +00:00
Andriy Gapon
18a30e639d revert r222723: wrong change was committed
The commit intended to add SNDCTL_DSP_HALT, but actually added
SNDCTL_SEQ_HALT, which is not defined in the OSS specs.

Reported by:	Pan Tsu <inyaoo@gmail.com>
Pointyhat to:	gerald, avg
2011-06-29 08:28:39 +00:00
Andrey V. Elsukov
0dba401da6 Improve error reporting. Use corresponding error message when file to be
preprocessed is missing. Also suggest to use absolute pathname if -p option
is specified.

PR:             bin/156653
MFC after:      2 weeks
2011-06-29 06:45:44 +00:00
Andrey V. Elsukov
2b9be05588 Initialize elements of state array when creating the GPT table.
This fixes the problem, when the secondary GPT header is not erased when
partition table destroyed. Move equal operations from g_part_gpt_create
and g_part_gpt_recover to the separate function g_gpt_set_defaults.

Reported by:	dwhite
MFC after:	1 week
2011-06-29 05:41:14 +00:00
Rick Macklem
4875024b26 Fix the new NFSv4 client so that it doesn't fill the cached
mode attribute in as 0 when doing writes. The change adds
the Mode attribute plus the others except Owner and Owner_group
to the list requested by the NFSv4 Write Operation. This fixed
a problem where an executable file built by "cc" would get mode
0111 instead of 0755 for some NFSv4 servers.
Found at the recent NFSv4 interoperability Bakeathon.

Tested by:	tdh at excfb.com
MFC after:	2 weeks
2011-06-28 22:52:38 +00:00
Mikolaj Golub
d9f039e0b3 Check the returned value of activemap_write_complete() and update matadata on
disk if needed. This should fix a potential case when extents are cleared in
activemap but metadata is not updated on disk.

Suggested by:	pjd
Approved by:	pjd (mentor)
2011-06-28 21:01:32 +00:00
Mikolaj Golub
aa64b2f494 Make activemap_write_start/complete check the keepdirty list, when
stating if we need to update activemap on disk. This makes keepdirty
serve its purpose -- to reduce number of metadata updates.

Discussed with:	pjd
Approved by:	pjd (mentor)
2011-06-28 20:57:54 +00:00
Edward Tomasz Napierala
8857bdbc59 Revert the mechanical change from 'file system' to 'filesystem', committed
in r223429.  As bde@ pointed out, it was mostly backwards.
2011-06-28 19:59:46 +00:00
Marius Strobl
2b2f3c09a6 Fix typo in r223648 which was accidentally committed 2011-06-28 16:44:02 +00:00
Marius Strobl
c0e3e9d4d2 - In gem_reset_rx() also reset the RX MAC which is necessary in order to
get it out of a stuck condition that can be caused by GEM_MAC_RX_OVERFLOW.
- In gem_reset_rxdma() call gem_setladrf() in order to reprogram the RX
  filter and restore the previous content of GEM_MAC_RX_CONFIG. While at it
  consistently use the newly introduced sc_mac_rxcfg throughout the driver
  instead of reading the its old content.
- Increment if_iqdrops instead of if_ierrors in case of RX buffer allocation
  failure.
- According to the GEM datasheet the RX MAC should also be disabled in
  gem_setladrf() before changing its configuration.
- Add error messages to gem_disable_{r,t}x() and take advantage of these
  throughout the driver instead of duplicating their functionality all over
  the place.

In joint forces with:	yongari
2011-06-28 16:16:43 +00:00
Sergey Kandaurov
1bb5e90ffd Run load_rc_config before stop_cmd definition, so that ${quotaoff_flags}
is correctly expanded inside stop_cmd instead of getting nothing.

PR:		conf/157687
Reported by:	Dmitry Banschikov <d.banschikov peterhost ru>
MFC after:	1 week
2011-06-28 14:26:34 +00:00
Hans Petter Selasky
a7e048a23f LibUSB v1.0: Need at least one frame when doing the dummy open
else clear stall won't work in that case.
2011-06-28 14:07:28 +00:00
Sergey A. Osokin
877854f667 Remove needless file due to Russia scraps DST in 2011. 2011-06-28 12:32:24 +00:00
Bjoern A. Zeeb
e0bfbfce79 Update packet filter (pf) code to OpenBSD 4.5.
You need to update userland (world and ports) tools
to be in sync with the kernel.

Submitted by:	mlaier
Submitted by:	eri
2011-06-28 11:57:25 +00:00
Edwin Groothuis
e6df989fe4 Remove AN again now that tzdata2011h has been imported. 2011-06-28 10:38:12 +00:00
Edwin Groothuis
14808f1355 MFV of tzdata2011h, r223627
- Russia scraps DST in 2011
- Remove Netherlands Antilles, add Bonaire, Curacao, Sint Maarten
2011-06-28 10:24:01 +00:00
Edwin Groothuis
0b50722bc1 Vendor import of tzdata2011h:
- Russia scraps DST in 2011
- Remove Netherlands Antilles, add Bonaire, Curacao, Sint Maarten

Obtained from:	ftp://elsie.nci.nih.gov/pub/
2011-06-28 10:11:40 +00:00
Bjoern A. Zeeb
a9b3947837 Compare port numbers correctly. They are stored by SRCPORT()
in host byte order, so we need to compare them as such.
Properly compare IPv6 addresses as well.

This allows the, by default, 8 badaddrs slots per address
family to work correctly and only print sendto() errors once.

The change is no longer applicable to any latest upstream versions.

Approved by:	roberto
Sponsored by:	Sandvine Incorporated
MFC after:	1 week
2011-06-28 09:46:25 +00:00
Sergey Kandaurov
235195988b Update ifc_len field of struct ifconf passed for the ioctl SIOCGIFCONF32
(i.e. under COMPAT_FREEBSD32) in case ifconf() returned success to match
the native SIOCGIFCONF behavior.

PR:		kern/158369
Reported by:	Paul Procacci <pprocacci att gmail com>
MFC after:	1 week
2011-06-28 08:41:44 +00:00
Kevin Lo
ee6eac62f7 Remove duplicate header includes 2011-06-28 08:36:48 +00:00
Martin Matuska
fbfed0cda6 Add a new "REFCOMPRESSRATIO" property.
For snapshots, this is the same as COMPRESSRATIO, but for
filesystems/volumes, the COMPRESSRATIO is based on the data "USED" (ie,
includes blocks in children, but not blocks shared with the origin).

This is needed to figure out how much space a filesystem would use if it
were not compressed (ignoring snapshots).

Illumos-gate revision:	13387

Obtained from:	Illumos (Feature #1092)
MFC after:	2 weeks
2011-06-28 07:52:01 +00:00
Martin Matuska
85a418012f Disable vdev cache (readahead) by default.
The vdev cache is very underutilized (hit ratio 30%-70%) and may consume
excessive memory on systems with many vdevs.

Illumos-gate revision:	13346

Obtained from:	Illumos (Bug #175)
MFC after:	1 week
2011-06-28 06:32:35 +00:00
Martin Matuska
855c382417 Allow mountpoints as arguments for the 'zfs get' command.
Illumos-gate revision:	13295

Obtained from:	Illumos (Feature #510)
MFC after:	1 week
2011-06-28 06:16:33 +00:00
Xin LI
c62908a982 Incorporate vendor commit ecdc5c0a7f7591a7cd4a:
In userland, sign extend the offset for JA instructions.

We currently use that to implement "ip6 protochain", and "pc" might be
wider than "pc->k", in which case we need to arrange that "pc->k" be
sign-extended, by casting it to bpf_int32.

PR:		kern/157188
Submitted by:	plosher
MFC after:	2 weeks
2011-06-28 00:58:12 +00:00
Adrian Chadd
7d12b6e172 Make sure the extended regdomain word is initialised.
As with the AR9285, the AR9287 has a default word of 0x1F which means
all the various bits in that field are set on by default.
2011-06-28 00:01:55 +00:00
Michael Tuexen
3c4401ecab Add support for SCTP_PR_SCTP_NONE which I misded to add.
This constant is defined in the socket API ID.

MFC after: 2 months.
2011-06-27 22:03:33 +00:00
John Baldwin
bda6775d59 Revert the entry point label to 'start' to unbreak the build.
Pointy hat to:	jhb
2011-06-27 21:43:56 +00:00
Pyun YongHyeon
50df388d0e Enable CPUSaver D102 E-step microcode loading for 82551 revision
0x10.
2011-06-27 21:37:38 +00:00
Pyun YongHyeon
e8449b7908 Disable microcode loading for 82550 and 82550C controllers. Loading
the microcode caused SCB timeouts. Linux driver does not allow
microcode loading for these controllers and jfv also confirmed that
there is no need to do and it shouldn't.

PR:				kern/103332
Additional confirmation from:	jfv
MFC after:			1 week
2011-06-27 21:27:12 +00:00
Hans Petter Selasky
88bf23ef94 Regenerate usb.conf after r223566. 2011-06-27 20:32:19 +00:00