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Commit Graph

138520 Commits

Author SHA1 Message Date
Xin LI
92226c92f3 Use calloc() instaed of zeroing memory ourselves. 2008-04-13 08:05:08 +00:00
Remko Lodder
722bb56802 Add missing device in tunefs entry.
PR:		docs/122702
Submitted by:	Yoshihiro Ota <ota@j.email.ne.jp>
MFC After:	3 days
2008-04-13 07:48:05 +00:00
Warner Losh
93394f15ba FreeBSD/mips port. The FreeBSD/mips port targets mips32, mips64,
mips32r2 and mips64r2 (and close relatives) processors.  There
presently is support for ADMtek ADM5120, A mips 4Kc in a malta board,
the RB533 routerboard (based on IDT RC32434) and some preliminary
support for sibtye/broadcom designs.  Other hardware support will be
forthcomcing.

This port boots multiuser under gxemul emulating the malta board and
also bootstraps on the hardware whose support is forthcoming...

Oleksandr Tymoshenko, Wojciech Koszek, Warner Losh, Olivier Houchard,
Randall Stewert and others that have contributed to the mips2 and/or
mips2-jnpr perforce branches.  Juniper contirbuted a generic mips port
late in the life cycle of the misp2 branch.  Warner Losh merged the
mips2 and Juniper code bases, and others list above have worked for
the past several months to get to multiuser.

In addition, the mips2 work owe a debt to the trail blazing efforts of
the original mips branch in perforce done by Juli Mallett.
2008-04-13 07:44:55 +00:00
Warner Losh
45d426a34e FreeBSD/mips port. The FreeBSD/mips port targets mips32, mips64,
mips32r2 and mips64r2 (and close relatives) processors.  There
presently is support for ADMtek ADM5120, A mips 4Kc in a malta board,
the RB533 routerboard (based on IDT RC32434) and some preliminary
support for sibtye/broadcom designs.  Other hardware support will be
forthcomcing.

This port boots multiuser under gxemul emulating the malta board and
also bootstraps on the hardware whose support is forthcoming...

Oleksandr Tymoshenko, Wojciech Koszek, Warner Losh, Olivier Houchard,
Randall Stewert and others that have contributed to the mips2 and/or
mips2-jnpr perforce branches.  Juniper contirbuted a generic mips port
late in the life cycle of the misp2 branch.  Warner Losh merged the
mips2 and Juniper code bases, and others list above have worked for
the past several months to get to multiuser.

In addition, the mips2 work owe a debt to the trail blazing efforts of
the original mips branch in perforce done by Juli Mallett.
2008-04-13 07:27:37 +00:00
Warner Losh
2db4962425 FreeBSD/mips port. The FreeBSD/mips port targets mips32, mips64,
mips32r2 and mips64r2 (and close relatives) processors.  There
presently is support for ADMtek ADM5120, A mips 4Kc in a malta board,
the RB533 routerboard (based on IDT RC32434) and some preliminary
support for sibtye/broadcom designs.  Other hardware support will be
forthcomcing.

This port boots multiuser under gxemul emulating the malta board and
also bootstraps on the hardware whose support is forthcoming...

Oleksandr Tymoshenko, Wojciech Koszek, Warner Losh, Olivier Houchard,
Randall Stewert and others that have contributed to the mips2 and/or
mips2-jnpr perforce branches.  Juniper contirbuted a generic mips port
late in the life cycle of the misp2 branch.  Warner Losh merged the
mips2 and Juniper code bases, and others list above have worked for
the past several months to get to multiuser.

In addition, the mips2 work owe a debt to the trail blazing efforts of
the original mips branch in perforce done by Juli Mallett.
2008-04-13 07:07:57 +00:00
Warner Losh
b0c90d8c3d Merge in the mips specific configuration files and such from the
merged juniper and mips2 code base.  This represents the work of
Juniper Engineers, plus Oleksandr Tymoshenko, Wojciech Koszek, Warner
Losh, Olivier Houchard, Randall Stewert and others that have
contributed to the mips2 and/or mips2-jnpr perforce branches.
2008-04-13 06:25:43 +00:00
Yoshihiro Takahashi
744be0ce99 MFi386: RTC related cleanups.
- Use generic RTC handling code.
- Make clock_if.m and subr_rtc.c standard.
- Nuke MD inittodr(), resettodr() functions.
- Add new "pcrtc" device driver.
- Add hints for "pcrtc" driver.
2008-04-13 06:18:34 +00:00
Qing Li
240ad5a5da These files handle the radix tree for the ECMP routes.
The original code from KAME did not take care of address
aliases or multiple ip addresses that have the same
prefix.

Reviewed by:	rwatson, gnn, sam, kmacy, julian
2008-04-13 06:12:13 +00:00
Qing Li
e440aed958 This patch provides the back end support for equal-cost multi-path
(ECMP) for both IPv4 and IPv6. Previously, multipath route insertion
is disallowed. For example,

	route add -net 192.103.54.0/24 10.9.44.1
	route add -net 192.103.54.0/24 10.9.44.2

The second route insertion will trigger an error message of
"add net 192.103.54.0/24: gateway 10.2.5.2: route already in table"

Multiple default routes can also be inserted. Here is the netstat
output:

default		10.2.5.1	UGS	0	3074	bge0 =>
default		10.2.5.2	UGS	0	0	bge0

When multipath routes exist, the "route delete" command requires
a specific gateway to be specified or else an error message would
be displayed. For example,

	route delete default

would fail and trigger the following error message:

"route: writing to routing socket: No such process"
"delete net default: not in table"

On the other hand,

	route delete default 10.2.5.2

would be successful: "delete net default: gateway 10.2.5.2"

One does not have to specify a gateway if there is only a single
route for a particular destination.

I need to perform more testings on address aliases and multiple
interfaces that have the same IP prefixes. This patch as it
stands today is not yet ready for prime time. Therefore, the ECMP
code fragments are fully guarded by the RADIX_MPATH macro.
Include the "options  RADIX_MPATH" in the kernel configuration
to enable this feature.

Reviewed by:	robert, sam, gnn, julian, kmacy
2008-04-13 05:45:14 +00:00
Attilio Rao
22dd228d5d Use a "rel" memory barrier for disowning the lock as it cames from an
exclusive locking operation.
2008-04-13 01:21:56 +00:00
Attilio Rao
0b0100db88 struct lock_instance and struct lock_list_entry don't need to be in the
public namespace for WITNESS as they are only used internally so just
move them in the private namespace for the subsystem (with all related
supporting definitions).
2008-04-13 01:20:47 +00:00
Poul-Henning Kamp
8d24f82310 fix printf type confusion on amd64 2008-04-12 21:51:54 +00:00
Poul-Henning Kamp
2946435299 Move i386 to generic RTC handling code.
Make clock_if.m and subr_rtc.c standard on i386

Add hints for "atrtc" driver, for non-PnP, non-ACPI systems.
NB: Make sure to install GENERIC.hints into /boot/device.hints in these!

Nuke MD inittodr(), resettodr() functions.

Don't attach to PHP0B00 in the "attimer" dummy driver any more, and remove
comments that no longer apply for that reason.

Add new "atrtc" device driver, which handles IBM PC AT Real Time
Clock compatible devices using subr_rtc and clock_if.

This driver is not entirely clean: other code still fondles the
hardware to get a statclock interrupt on non-ACPI timer systems.

Wrap some overly long lines.

After it has settled in -current, this will be ported to amd64.

Technically this is MFC'able, but I fail to see a good reason.
2008-04-12 20:46:06 +00:00
Poul-Henning Kamp
c9ad6040dd Emit summaries of struct c(alender)t(ime) <-> struct timespec conversions
under bootverbose.

Struct ct is used for setting/reading real time clocks and I'm about
to Do Things to some of those, so a bit of preemptive debugging is
in order.

Remove a pointless __inline.
2008-04-12 20:35:56 +00:00
Poul-Henning Kamp
3b33782a3e Remove a trailing comma which FlexeLint whines about. 2008-04-12 20:26:07 +00:00
Attilio Rao
031e0f3cd9 LK_NOWITNESS can be used now in lockmgr*() functions in order to skip
witness(4) checks on a per-instance basis.
2008-04-12 20:18:02 +00:00
Attilio Rao
e5f94314ad - Re-introduce WITNESS support for lockmgr. About the old implementation
the only one difference is that lockmgr*() functions now accept
  LK_NOWITNESS flag which skips ordering for the instanced calling.
- Remove an unuseful stub in witness_checkorder() (because the above check
  doesn't allow ever happening) and allow witness_upgrade() to accept
  non-try operation too.
2008-04-12 19:57:30 +00:00
Søren Schmidt
a7c33e78bf Dont call hw.status recursively.
Spotted by: Marcel Moolenaar
2008-04-12 17:21:22 +00:00
Ariff Abdullah
3cc4ca2ab8 - Add codec id for Sigmatel STAC9205
- Fix speaker issues with Dell Vostro 1500 (GPIO0)

Tested by:	John Wright <jwright.gmail.com>

- Apply ridiculous quirk on Asus A8X series (A8JC, A8M, A8xx, etc). These
  different laptop series share simmilar pci id, hardware codecs, etc.
  but works differently. A slight difference in connection type for
  widget #26 is used to differentiate it.

Tested by:	eric baumbach <embaumbach.gmail.com>

- Apply GPIO0 quirk for ASUS G2K laptop
- Sort ASUS ids accordingly.

Submitted by:	jkim

MFC after:	3 days
2008-04-12 15:07:32 +00:00
David Schultz
77fab5a8eb Unbreak the build for arm and powerpc.
Pointy hat to yours truly.
2008-04-12 14:53:52 +00:00
Rui Paulo
6f15a9e57a Connect k8temp(4) to the build. 2008-04-12 14:20:22 +00:00
Rui Paulo
f0ded229ee MFp4: k8temp(4) man page. 2008-04-12 14:08:24 +00:00
Rui Paulo
2f57eb3061 MFp4: k8temp, a driver to monitor AMD K8 CPU temperature via builtin
sensors. Based on the Linux driver by the same name.

Tested by:     many (see freebsd-amd64)
2008-04-12 14:04:08 +00:00
Attilio Rao
872b7289fd - Remove a stale comment.
- Add an extra assertion in order to catch malformed requested operations.
2008-04-12 13:56:17 +00:00
Attilio Rao
1859cffaef Add missing stubs for spinlocks cpuset and intrcnt.
Submitted by:	kris
2008-04-12 13:51:18 +00:00
Kris Kennaway
8c0df706da Trylocks were implemented, remove stale comment 2008-04-12 12:17:49 +00:00
Rui Paulo
89ab2a7a53 Update the list of Cx states when ACPICA notifies us. Usually, this
notification is sent when the AC plug is plugged in/out.

This is required on some laptops, namely the MacBooks.

Silence on:	 freebsd-acpi
2008-04-12 12:06:00 +00:00
Rui Paulo
d8246db039 Match the Mac Pro with 8 cores. This machine reports 35 temperature
sensors and some fans.
As I don't own this machine, I could not test this patch.

Obtained from:	applesmc Linux driver.
2008-04-12 12:04:09 +00:00
Pawel Jakub Dawidek
3c35ee2c30 Correct an obvious typo. 2008-04-12 05:49:05 +00:00
David Schultz
e058c00c40 Updates for changes in the way printf() handles hex floating point
numbers.
2008-04-12 03:11:56 +00:00
David Schultz
76303a9735 Make several changes to the way printf handles hex floating point (%a):
1. Previously, printing the number 1.0 could produce 0x1p+0, 0x2p-1,
   0x4p-2, or 0x8p-3, depending on what happened to be convenient. This
   meant that printing a value as a double and printing the same value
   as a long double could produce different (but equivalent) results.
   The change is to always make the leading digit a 1, unless the
   number is 0. This solves the aforementioned problem and has
   several other advantages.

2. Use the FPU to do rounding. This is far simpler and more portable
   than manipulating the bits, and it fixes an obsure round-to-even
   bug. It also raises the exceptions now required by IEEE 754R.
   The drawbacks are that it is usually slightly slower, and it makes
   printf less effective as a debugging tool when the FPU is hosed
   (e.g., due to a buggy softfloat implementation).

3. On i386, twiddle the rounding precision so that (2) works properly
   for long doubles.

4. Make several simplifications that are now possible due to (2).

5. Split __hldtoa() into a separate file.

Thanks to remko for access to a sparc64 box for testing.
2008-04-12 03:11:36 +00:00
David Schultz
10a465e525 Fix some bugs that caused sparc64's quad precision sqrt to get
the wrong answer for virtually all inputs.

Thanks to remko for access to a sparc64 box for testing.
2008-04-12 03:10:13 +00:00
David Schultz
a9d5aa6aeb Make the software emulator for long doubles set the FPU exception
flags appropriately. The next step is to make it raise a SIGFPE if
any exceptions are unmasked.

Thanks to remko for access to a sparc64 box for testing.
2008-04-12 03:09:51 +00:00
David Christensen
46c3c836b6 - Fixed a problem with the send chain consumer index which would cause
TX traffic to sit in the send chain until a received packet kick
  started the interrupt handler.  This would cause extremely slow
  performance when used with NFS over UDP.
- Removed untested polling code.
- Updated copyright year in the file header.
- Removed inadvertent ^M's created by DOS text editor.

MFC after:	2 weeks
2008-04-11 23:10:40 +00:00
Jeff Roberson
d13829f04a - Pass the irq and not the vector to intr_event_create().
Reviewed by:	marcel
2008-04-11 23:10:39 +00:00
Marius Strobl
73c71caeff Hook up ZFS to the sparc64 build.
Approved by:	pjd
MFC after:	2 weeks
2008-04-11 23:04:36 +00:00
Marius Strobl
5b20de10b9 Add atomic operations for ZFS/sparc64.
Approved by:	core, pjd
Obtained from:	OpenSolaris (w/ adaptations)
MFC after:	2 weeks
2008-04-11 22:59:33 +00:00
Søren Schmidt
31d745f2ed Fix badly placed '{'
Dont leak requests on busdma failure (not that we'd get anywhere anyhow).

Reported by: antoine@
2008-04-11 22:56:27 +00:00
Marius Strobl
20a8e8d594 - Fix the path encoded in the multiple inclusion protection.
- GCC uses 32-byte function alignment for UltraSPARC CPUs.
- Remove code duplication.

Approved by:	core, pjd
MFC after:	2 weeks
2008-04-11 22:53:06 +00:00
Kirk McKusick
cfbb5cdd50 Avoid printing spurious ``Header with wrong dumpdate.'' message. 2008-04-11 21:51:53 +00:00
Kirk McKusick
c028393d70 Correctly set file group when restore is run by a user other than root. 2008-04-11 21:48:14 +00:00
Xin LI
31c50f53da Instead of rolling our own jail number allocation procedure, use
alloc_unr() to do it.

Submitted by:	Ed Schouten <ed 80386 nl>
PR:		kern/122270
MFC after:	1 month
2008-04-11 21:31:15 +00:00
John Baldwin
03c7442d75 Use kthread_exit() to terminate a taskqueue thread rather than kproc_exit()
now that the taskqueue threads are kthreads rather than kprocs.

Reported by:	kris
2008-04-11 17:35:54 +00:00
Rui Paulo
9cb3ef6efe Don't call acpi_disabled() because we are not part of the acpi.ko
module. Instead, use resource_disabled() that doesn't depend on any
module.

Noticed by:	Ian FREISLICH <ianf at clue.co.za>
2008-04-11 17:16:19 +00:00
Ariff Abdullah
429cc1009b Don't mess up with CHN_F_TRIGGERED, since it should exclusively
be handled by chn_abort() and chn_start() alone. This should fix
few issues with single duplex hardware (mostly) or pre virtual record
(RELENG 6) under WINE emulation and possibly others that using
SNDCTL_DSP_SETTRIGGER.

MFC after:	3 days
2008-04-11 15:26:25 +00:00
Rui Paulo
4c061448d1 Style nit. No functional change. 2008-04-11 12:12:25 +00:00
Ruslan Ermilov
d3bf3b9a7a system_info.cpustates isn't sparse, so a bitmask of available CPU states
is redundant (I think it's a leftover from an older implementation).
2008-04-11 11:39:26 +00:00
Ruslan Ermilov
3aaa083285 Allocate enough memory for pcpu_cp_time[] to stop sysctl() from
writing outside of array bounds.  This fully fixes -P display on
i386, where kern.cp_times prints zeroes for non-existing CPUs.
2008-04-11 11:34:09 +00:00
Søren Schmidt
dca5e1abd5 Fix the brokenness in the former commit, sorry for the mess.
The problem is that the PM support is part of a much larger WIP here, but due to popular demand I decided to get some of it imported.

Also I forgot the mention:

HW sponsored by: Vitsch Electronics / VEHosting
2008-04-11 11:30:27 +00:00
Doug Rabson
8d9278ba1c Fix some issues that showed up during Kris' testing.
Reported by:	kris
MFC after:	3 days
2008-04-11 10:34:59 +00:00