14 years ago[PARISC] Fix iounmap compile warning
Matthew Wilcox [Tue, 19 Sep 2006 22:37:01 +0000]
[PARISC] Fix iounmap compile warning

iounmap's argument needs to be both const and volatile, otherwise we'll
get warnings that we're discarding pointer qualifiers

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Add support for Quicksilver AGPGART
Kyle McMartin [Fri, 25 Aug 2006 01:33:40 +0000]
[PARISC] Add support for Quicksilver AGPGART

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Move LBA and SBA register defines to the common ropes.h
Kyle McMartin [Fri, 25 Aug 2006 16:28:24 +0000]
[PARISC] Move LBA and SBA register defines to the common ropes.h

header. This will allow the use of more constants in the
agpgart driver.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Create shared <asm/ropes.h> header
Kyle McMartin [Fri, 25 Aug 2006 01:32:49 +0000]
[PARISC] Create shared <asm/ropes.h> header

Pull out struct sba_device and struct lba_device into a
common ropes.h header. Also fold the parisc portion of
iosapic.h into this file. (Then delete the useless portion
of iosapic.h)

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Stash the lba_device in its struct device drvdata
Kyle McMartin [Fri, 25 Aug 2006 01:31:41 +0000]
[PARISC] Stash the lba_device in its struct device drvdata

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Generalize IS_ASTRO et al to take a parisc_device like
Kyle McMartin [Fri, 25 Aug 2006 01:30:19 +0000]
[PARISC] Generalize IS_ASTRO et al to take a parisc_device like

IS_ELROY. Also remove the useless caching of the
parisc_device_id in struct sba_device.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Pretty print the name of the lba type on kernel boot
Kyle McMartin [Fri, 25 Aug 2006 01:28:58 +0000]
[PARISC] Pretty print the name of the lba type on kernel boot

(it's pretty useless telling a user they have a whole bunch of
 TR%d.%d LBAs)

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Remove some obsolete comments and I checked that Reo is similar to Ike
Matthew Wilcox [Tue, 12 Sep 2006 11:19:15 +0000]
[PARISC] Remove some obsolete comments and I checked that Reo is similar to Ike

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Add hardware found in the rp8400
Matthew Wilcox [Tue, 12 Sep 2006 11:17:59 +0000]
[PARISC] Add hardware found in the rp8400

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Allow nested interrupts
James Bottomley [Sat, 9 Sep 2006 19:36:25 +0000]
[PARISC] Allow nested interrupts

Our prior mode of operation didn't allow nested interrupts
because it makes the interrupt code much simpler.  However,
nested interrupts are better for latency.

This code uses the EIEM register to simulate level interrupts
and thus achieve nesting.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Further updates to timer_interrupt()
Grant Grundler [Sun, 10 Sep 2006 19:57:55 +0000]
[PARISC] Further updates to timer_interrupt()

This version (relative to the current tree):
o eliminates "while (ticks_elapsed)" loop. It's not needed.
o drop "ticks_elapsed" completely from timer_interrupt().
o Estimates elapsed cycles (based on HZ) to see which kind of
  math we want to use to calculate "cycles_remainder".
o Fixes a bug where we would loose a tick if we decided
  we wanted to skip one interrupt.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] remove halftick and copy clocktick to local var (gcc can optimize usage)
Grant Grundler [Mon, 4 Sep 2006 20:56:11 +0000]
[PARISC] remove halftick and copy clocktick to local var (gcc can optimize usage)

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Rewrite timer_interrupt() and gettimeoffset() using "unsigned" math.
Grant Grundler [Sat, 9 Sep 2006 06:29:22 +0000]
[PARISC] Rewrite timer_interrupt() and gettimeoffset() using "unsigned" math.

It's just a bit easier to follow and timer code is complex enough.

So far, only tested on A500-5x (64-bit SMP), ie: gettimeoffset() code
hasn't been tested at all.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Enable interrupts while spinning
Matthew Wilcox [Fri, 8 Sep 2006 11:43:44 +0000]
[PARISC] Enable interrupts while spinning

Use the __raw_spin_lock_flags routine so we can take an interrupt while
spinning.  This re-fixes a bug jejb found on 2005-10-20:

CPU0 does a flush_tlb_all holding the vmlist_lock for write.
CPU1 tries a cat of /proc/meminfo which tries to acquire vmlist_lock for read
CPU1 is now spinning with interrupts disabled
CPU0 tries to execute a smp_call_function to flush the local tlb caches
This is now a deadlock because CPU1 is spinning with interrupts disabled and
can never receive the IPI

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Add new function to start local Interval Timer, start_cpu_itimer()
Grant Grundler [Sun, 3 Sep 2006 07:02:16 +0000]
[PARISC] Add new function to start local Interval Timer, start_cpu_itimer()

I couldn't find where the itimer was getting started for slave CPUs.
CPU 0 (master) itimer was started in time_init() (arch/parisc/kernel/time.c).
start_cpu_itimer() code was striped from time_init().
Slaves now start their itimer in smp_cpu_init().

This is a first step towards making gettimeoffset() work for SMP.
Next step will be to determine the CR16 (cycle counter)
offsets for each CPU relative to the master (CPU 0).

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Prevent processor_probe() from clobbering cpu_data[0]
Grant Grundler [Fri, 1 Sep 2006 21:18:39 +0000]
[PARISC] Prevent processor_probe() from clobbering cpu_data[0]

processor_probe() shouldn't clobber cpu_data[0]
cpu_data[0].it_value (used by timer_interrupt()) is already set.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Use CONFIG_HZ to determine interval timer rate (aka clock ticks)
Grant Grundler [Fri, 1 Sep 2006 21:50:25 +0000]
[PARISC] Use CONFIG_HZ to determine interval timer rate (aka clock ticks)

This isn't likely to be causing problems for other bits of
kernel code. I can't find any other user of CONFIG_HZ outside
of arch specific code.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Implement futex_atomic_cmpxchg_inatomic
Carlos O'Donell [Thu, 7 Sep 2006 17:05:17 +0000]
[PARISC] Implement futex_atomic_cmpxchg_inatomic

Implement trivial futex_atomic_cmpxchg_inatomic for testing.

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Improve rwlock implementation
Matthew Wilcox [Sat, 2 Sep 2006 13:54:58 +0000]
[PARISC] Improve rwlock implementation

Rewrite rwlock implementation to avoid various deadlocks in the current
scheme.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] [BUGFIX] nullify branch delay slot of the jump back to
Kyle McMartin [Mon, 28 Aug 2006 19:42:07 +0000]
[PARISC] [BUGFIX] nullify branch delay slot of the jump back to

intr_restore in intr_do_preempt. This prevents the execution
of an unwanted insn...

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Clean up asm-parisc/serial.h
Matthew Wilcox [Mon, 28 Aug 2006 17:53:30 +0000]
[PARISC] Clean up asm-parisc/serial.h

Russell King pointed out that asm/serial.h is anachronistic and we were
misusing BASE_BAUD.  So fix BASE_BAUD for PCI 16550 UARTs, move LASI_BASE_BAUD
into 8250_gsc, and fix the obsolete comment about reserving serial port slots.

Signed-off-by: Matthew Wilcox <matthew@wil.cx>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Allow overriding personality with sys_personality
Kyle McMartin [Sun, 27 Aug 2006 15:12:13 +0000]
[PARISC] Allow overriding personality with sys_personality

And now suddenly, linux32 works on parisc...

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Switch is_compat_task to use TIF_32BIT
Kyle McMartin [Sun, 27 Aug 2006 15:04:26 +0000]
[PARISC] Switch is_compat_task to use TIF_32BIT

Stop using PER_LINUX32 to designate processes needing
compaterizing. Convert is_compat_task to use TIF_32BIT and
set TIF_32BIT in binfmt_elf32.c

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Prevent multiple includes of asm-parisc/parisc-device.h
Kyle McMartin [Sat, 16 Sep 2006 18:38:22 +0000]
[PARISC] Prevent multiple includes of asm-parisc/parisc-device.h

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] parisc specific kmap API implementation for pa8800
James Bottomley [Wed, 23 Aug 2006 16:00:04 +0000]
[PARISC] parisc specific kmap API implementation for pa8800

This patch fixes the pa8800 at a gross level (there are still other
subtle incoherency issues which can still cause crashes and HPMCs).

What it does is try to force eject inequivalent aliases before they
become visible to the L2 cache (which is where we get the incoherence
problems).

A new function (parisc_requires_coherency) is introduced in
asm/processor.h to identify the pa8x00 processors (8800 and 8900)
which have the issue.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Document that D-class can also use serial_mux
Carlos O'Donell [Sat, 16 Sep 2006 18:35:51 +0000]
[PARISC] Document that D-class can also use serial_mux

Signed-off-by: Carlos O'Donell <carlos@systemhalted.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Fix up parisc irq handling for genirq changes
Kyle McMartin [Mon, 14 Aug 2006 02:25:45 +0000]
[PARISC] Fix up parisc irq handling for genirq changes

Clean up enough to get things compiling again in the interim.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Add asm-parisc/mckinley.h bus header
Kyle McMartin [Mon, 14 Aug 2006 02:18:57 +0000]
[PARISC] Add asm-parisc/mckinley.h bus header

Add header for McKinley bus related code. Remove extern decl
of proc_mckinley_root in drivers/parisc/sba_iommu.c

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Abstract shift register left in .S
Kyle McMartin [Mon, 14 Aug 2006 02:17:19 +0000]
[PARISC] Abstract shift register left in .S

Abstract existing shift register left macros as shift register
right are. This lends itself to a nice clean up of some #ifdef
blocks in entry.S

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PATCH] Need forward decl of task_struct in linux/debug_locks.h
Kyle McMartin [Mon, 14 Aug 2006 01:09:31 +0000]
[PATCH] Need forward decl of task_struct in linux/debug_locks.h

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Remove variables decls duplicated from asm-generic/sections.h
Kyle McMartin [Mon, 14 Aug 2006 00:39:48 +0000]
[PARISC] Remove variables decls duplicated from asm-generic/sections.h

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] PA7200 also supports prefetch for read
Kyle McMartin [Mon, 14 Aug 2006 00:37:26 +0000]
[PARISC] PA7200 also supports prefetch for read

It seems PA7200 processors also suppress traps on loads to
%r0. This means we can prefetch for read on these cpus. Of course,
we can't support prefetch for write, since that requires
LOAD DOUBLEWORD which was added with PA2.0

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PARISC] Untangle <asm/processor.h> header include mess
Kyle McMartin [Mon, 14 Aug 2006 02:15:47 +0000]
[PARISC] Untangle <asm/processor.h> header include mess

asm/processor.h on parisc wants spinlocks for cpuinfo, but
linux/spinlock_types.h needs lockdep, and lockdep wants prefetch.

This leads to a horrible circular dependancy, because <asm/processor.h>
is including something which depends on things which are not defined
until the end of the file.

Kludge around this by moving prefetch related code into <asm/prefetch.h>
and including it before <linux/spinlock_types.h>, however this is just
a temporary solution until this mess can be cleaned up.

Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>

14 years ago[PATCH] i383 numa: fix numaq/summit apicid conflict
Keith Mannthey [Wed, 4 Oct 2006 01:25:52 +0000]
[PATCH] i383 numa: fix numaq/summit apicid conflict

This allows numaq to properly align cpus to their given node during
boot.  Pass logical apicid to apicid_to_node and allow the summit
sub-arch to use physical apicid (hard_smp_processor_id()).

Tested against numaq and summit based systems with no issues.

Signed-off-by: Keith Mannthey <kmannth@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

14 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
Linus Torvalds [Tue, 3 Oct 2006 23:35:11 +0000]
Merge git://git./linux/kernel/git/bunk/trivial

* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (39 commits)
  Add missing maintainer countries in CREDITS
  Fix bytes <-> kilobytes  typo in Kconfig for ramdisk
  fix a typo in Documentation/pi-futex.txt
  BUG_ON conversion for fs/xfs/
  BUG_ON() conversion in fs/nfsd/
  BUG_ON conversion for fs/reiserfs
  BUG_ON cleanups in arch/i386
  BUG_ON cleanup in drivers/net/tokenring/
  BUG_ON cleanup for drivers/md/
  kerneldoc-typo in led-class.c
  debugfs: spelling fix
  rcutorture: Fix incorrect description of default for nreaders parameter
  parport: Remove space in function calls
  Michal Wronski: update contact info
  Spelling fix: "control" instead of "cotrol"
  reboot parameter in Documentation/kernel-parameters.txt
  Fix copy&waste bug in comment in scripts/kernel-doc
  remove duplicate "until" from kernel/workqueue.c
  ite_gpio fix tabbage
  fix file specification in comments
  ...

Fixed trivial path conflicts due to removed files:
   arch/mips/dec/boot/decstation.c, drivers/char/ite_gpio.c

14 years agoAdd missing maintainer countries in CREDITS
Samuel Tardieu [Tue, 3 Oct 2006 21:41:34 +0000]
Add missing maintainer countries in CREDITS

Add missing maintainer countries.

Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix bytes <-> kilobytes typo in Kconfig for ramdisk
Christian Borntraeger [Tue, 3 Oct 2006 21:40:34 +0000]
Fix bytes <-> kilobytes  typo in Kconfig for ramdisk

This is a small fix for a typo in Kconfig. The default value for the block
size is 1024 bytes not 1024 kilobytes.

Signed-off-by: Christian Borntraeger <borntrae@de.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agofix a typo in Documentation/pi-futex.txt
Riccardo Magliocchetti [Tue, 3 Oct 2006 21:39:02 +0000]
fix a typo in Documentation/pi-futex.txt

Signed-off-by: Riccardo Magliocchetti <riccardo@datahost.it>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoBUG_ON conversion for fs/xfs/
Eric Sesterhenn [Tue, 3 Oct 2006 21:37:55 +0000]
BUG_ON conversion for fs/xfs/

This patch converts two if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoBUG_ON() conversion in fs/nfsd/
Eric Sesterhenn [Tue, 3 Oct 2006 21:37:14 +0000]
BUG_ON() conversion in fs/nfsd/

This patch converts an if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoBUG_ON conversion for fs/reiserfs
Eric Sesterhenn [Tue, 3 Oct 2006 21:36:38 +0000]
BUG_ON conversion for fs/reiserfs

This patch converts several if () BUG(); construct to BUG_ON();
which occupies less space, uses unlikely and is safer when
BUG() is disabled. S_ISREG() has no side effects, so the
conversion is safe.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoBUG_ON cleanups in arch/i386
Eric Sesterhenn [Tue, 3 Oct 2006 21:34:58 +0000]
BUG_ON cleanups in arch/i386

This changes a couple of if() BUG(); constructs to
BUG_ON(); so it can be safely optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoBUG_ON cleanup in drivers/net/tokenring/
Eric Sesterhenn [Tue, 3 Oct 2006 21:34:11 +0000]
BUG_ON cleanup in drivers/net/tokenring/

This patch converts one if() BUG(); to BUG_ON();
so it can be safely optimized away.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoBUG_ON cleanup for drivers/md/
Eric Sesterhenn [Tue, 3 Oct 2006 21:33:23 +0000]
BUG_ON cleanup for drivers/md/

This changes two if() BUG(); usages to BUG_ON(); so people
can disable it safely.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
Linus Torvalds [Tue, 3 Oct 2006 21:32:06 +0000]
Merge /linux/kernel/git/wim/linux-2.6-watchdog

* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()

14 years agokerneldoc-typo in led-class.c
Henrik Kretzschmar [Tue, 3 Oct 2006 21:31:30 +0000]
kerneldoc-typo in led-class.c

Fixes a typo in led-class.c kerneldoc.

Signed-off-by: Henrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agodebugfs: spelling fix
Komal Shah [Tue, 3 Oct 2006 21:28:36 +0000]
debugfs: spelling fix

Change debufs_create_file() to debugfs_create_file().

Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agorcutorture: Fix incorrect description of default for nreaders parameter
Josh Triplett [Tue, 3 Oct 2006 21:26:16 +0000]
rcutorture: Fix incorrect description of default for nreaders parameter

The comment for the nreaders parameter of rcutorture gives the default as
4*ncpus, but the value actually defaults to 2*ncpus; fix the comment.

Signed-off-by: Josh Triplett <josh@freedesktop.org>
Acked-by: Paul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoparport: Remove space in function calls
Matthew Martin [Tue, 3 Oct 2006 21:25:14 +0000]
parport: Remove space in function calls

This removes the space in function calls in drivers/parport/daisy.c

Signed-off-by: Matthew Martin <lihnucks@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoMichal Wronski: update contact info
Michal Wronski [Tue, 3 Oct 2006 21:23:27 +0000]
Michal Wronski: update contact info

My email has changed.

Signed-Off-By: Michal Wronski <michal.wronski@gmail.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoSpelling fix: "control" instead of "cotrol"
Michael Opdenacker [Tue, 3 Oct 2006 21:21:02 +0000]
Spelling fix: "control" instead of "cotrol"

This patch against fixes a spelling mistake ("control" instead of "cotrol").

Signed-off-by: Michael Opdenacker <michael@free-electrons.com>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoreboot parameter in Documentation/kernel-parameters.txt
Michael Opdenacker [Tue, 3 Oct 2006 21:19:24 +0000]
reboot parameter in Documentation/kernel-parameters.txt

Documentation fix for the arm and arm26 architectures,
in which the reboot kernel parameter is set in arch/*/kernel/process.c

Signed-off-by: Michael Opdenacker <michael@free-electrons.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix copy&waste bug in comment in scripts/kernel-doc
Rolf Eike Beer [Tue, 3 Oct 2006 21:13:02 +0000]
Fix copy&waste bug in comment in scripts/kernel-doc

This is obviously copied from some lines before without proper fixing.

Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoremove duplicate "until" from kernel/workqueue.c
Rolf Eike Beer [Tue, 3 Oct 2006 21:07:31 +0000]
remove duplicate "until" from kernel/workqueue.c

s/until until/until/

Signed-off-by: Rolf Eike Beer <eike-kernel@sf-tec.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoite_gpio fix tabbage
Jim Cromie [Tue, 3 Oct 2006 21:04:37 +0000]
ite_gpio fix tabbage

caught some leading spaces in passing.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agofix file specification in comments
Uwe Zeisberger [Tue, 3 Oct 2006 21:01:26 +0000]
fix file specification in comments

Many files include the filename at the beginning, serveral used a wrong one.

Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoDocumentation: remove duplicated words
Paolo Ornati [Tue, 3 Oct 2006 20:57:56 +0000]
Documentation: remove duplicated words

Remove many duplicated words under Documentation/ and do other small
cleanups.

Examples:
        "and and" --> "and"
        "in in" --> "in"
        "the the" --> "the"
        "the the" --> "to the"
        ...

Signed-off-by: Paolo Ornati <ornati@fastwebnet.it>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix typos in Documentation/: 'S'
Matt LaPlante [Tue, 3 Oct 2006 20:55:17 +0000]
Fix typos in Documentation/: 'S'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letter 'S'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Alan Cox <alan@redhat.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix typos in Documentation/: 'Q'-'R'
Matt LaPlante [Tue, 3 Oct 2006 20:54:15 +0000]
Fix typos in Documentation/: 'Q'-'R'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'Q'-'R'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix "can not" in Documentation and Kconfig
Matt LaPlante [Tue, 3 Oct 2006 20:53:09 +0000]
Fix "can not" in Documentation and Kconfig

Randy brought it to my attention that in proper english "can not" should always
be written "cannot". I donot see any reason to argue, even if I mightnot
understand why this rule exists.  This patch fixes "can not" in several
Documentation files as well as three Kconfigs.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix typos in Documentation/: 'N'-'P'
Matt LaPlante [Tue, 3 Oct 2006 20:52:05 +0000]
Fix typos in Documentation/: 'N'-'P'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'N'-'P'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years ago[WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()
Wim Van Sebroeck [Wed, 13 Sep 2006 19:27:29 +0000]
[WATCHDOG] use ENOTTY instead of ENOIOCTLCMD in ioctl()

Return ENOTTY instead of ENOIOCTLCMD in user-visible ioctl() results

The watchdog drivers used to return ENOIOCTLCMD for bad ioctl() commands.
ENOIOCTLCMD should not be visible by the user, so use ENOTTY instead.

Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>

14 years agoFix typos in Documentation/: 'H'-'M'
Matt LaPlante [Tue, 3 Oct 2006 20:50:39 +0000]
Fix typos in Documentation/: 'H'-'M'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'H'-'M'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix typos in Documentation/: 'F'-'G'
Matt LaPlante [Tue, 3 Oct 2006 20:49:15 +0000]
Fix typos in Documentation/: 'F'-'G'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'F'-'G'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoMerge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
Linus Torvalds [Tue, 3 Oct 2006 20:48:44 +0000]
Merge /linux/kernel/git/wim/linux-2.6-watchdog

* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] iTCO_wdt.c shutdown patch
  [WATCHDOG] iTCO_wdt.c - pci_dev_put fix
  [WATCHDOG] iTCO_wdt (Intel TCO Timer) driver
  [WATCHDOG] iTCO_wdt (Intel TCO Timer) driver

14 years ago[PATCH] Remove me from maintainers for serial and mmc
Russell King [Tue, 3 Oct 2006 16:36:11 +0000]
[PATCH] Remove me from maintainers for serial and mmc

As advertised earlier.  I invite interested parties to take over and
add their own entries as they see fit.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

14 years agoFix typos in Documentation/: 'D'-'E'
Matt LaPlante [Tue, 3 Oct 2006 20:47:42 +0000]
Fix typos in Documentation/: 'D'-'E'

This patch fixes typos in various Documentation txts. This patch addresses
some words starting with the letters 'D'-'E'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix typos in Documentation/: 'B'-'C'
Matt LaPlante [Tue, 3 Oct 2006 20:46:31 +0000]
Fix typos in Documentation/: 'B'-'C'

This patch fixes typos in various Documentation txts. This patch addresses some
words starting with the letters 'B'-'C'.  There are also a few grammar fixes
thrown in for Randy. ;)

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix some typos in Documentation/: 'A'
Matt LaPlante [Tue, 3 Oct 2006 20:45:33 +0000]
Fix some typos in Documentation/: 'A'

This patch fixes typos in various Documentation txts.
This patch addresses some words starting with the letter 'A'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Alan Cox <alan@redhat.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoStill more typo fixes
Matt LaPlante [Tue, 3 Oct 2006 20:36:44 +0000]
Still more typo fixes

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agomore misc typo fixes
Matt LaPlante [Tue, 3 Oct 2006 20:34:14 +0000]
more misc typo fixes

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoFix several typos in drivers/
Matt LaPlante [Tue, 3 Oct 2006 20:31:37 +0000]
Fix several typos in drivers/

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agofix drivers/acpi/Kconfig typos
Matt LaPlante [Tue, 3 Oct 2006 20:24:43 +0000]
fix drivers/acpi/Kconfig typos

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agofix an arch/alpha/Kconfig typo
Matt LaPlante [Tue, 3 Oct 2006 20:23:47 +0000]
fix an arch/alpha/Kconfig typo

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoTypos in fs/Kconfig
Matt LaPlante [Tue, 3 Oct 2006 20:22:29 +0000]
Typos in fs/Kconfig

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoAttack of "the the"s in arch
Matt LaPlante [Tue, 3 Oct 2006 20:21:02 +0000]
Attack of "the the"s in arch

The patch below corrects multiple occurances of "the the"
typos across several files, both in source comments and KConfig files.
There is no actual code changed, only text.  Note this only affects the /arch
directory, and I believe I could find many more elsewhere. :)

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoremove mentionings of devfs in documentation
Adrian Bunk [Tue, 3 Oct 2006 20:17:48 +0000]
remove mentionings of devfs in documentation

Now that devfs is removed, there's no longer any need to document how to
do this or that with devfs.

This patch includes some improvements by Joe Perches.

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoinput: remove obsolete contact information
Adrian Bunk [Tue, 3 Oct 2006 20:11:20 +0000]
input: remove obsolete contact information

This patch removes some obsolete contact information from
Documentation/input/input.txt

Signed-off-by: Adrian Bunk <bunk@stusta.de>

14 years agoMerge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
Linus Torvalds [Tue, 3 Oct 2006 20:03:40 +0000]
Merge branch 'upstream' of git://ftp.linux-mips.org/upstream-linus

* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus:
  [MIPS] Fix wreckage after removal of tickadj; convert to GENERIC_TIME.
  [MIPS] DECstation defconfig update
  [MIPS] Fix size of zones_size and zholes_size array
  [MIPS] BCM1480: Mask pending interrupts against c0_status.im.
  [MIPS] SB1250: Interrupt handler fixes
  [MIPS] Remove IT8172-based platforms, ITE 8172G and Globespan IVR support.
  [MIPS] Remove Atlas and SEAD from feature-removal-schedule.
  [MIPS] Remove Jaguar and Ocelot family from feature list.
  [MIPS] BCM1250: TRDY timeout tweaks for Broadcom SiByte systems
  [MIPS] Remove dead DECstation boot code
  [MIPS] Let gcc align 'struct pt_regs' on 8 bytes boundary

14 years ago[WATCHDOG] iTCO_wdt.c shutdown patch
Wim Van Sebroeck [Sat, 5 Aug 2006 18:59:01 +0000]
[WATCHDOG] iTCO_wdt.c shutdown patch

Since we are using the device driver model,
we don't need to arrange the shutdown via a
reboot_notifier.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

14 years ago[WATCHDOG] iTCO_wdt.c - pci_dev_put fix
Wim Van Sebroeck [Wed, 19 Jul 2006 20:39:13 +0000]
[WATCHDOG] iTCO_wdt.c - pci_dev_put fix

for_each_pci_dev calls pci_get_device (and thus
it calls pci_dev_get). So we need to do a pci_dev_put
to keep the refcounting correct.
(Thanks to Jiri Slaby <jirislaby@gmail.com>)

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

14 years ago[WATCHDOG] iTCO_wdt (Intel TCO Timer) driver
Wim Van Sebroeck [Fri, 30 Jun 2006 06:44:53 +0000]
[WATCHDOG] iTCO_wdt (Intel TCO Timer) driver

Convert the iTCO_wdt driver to a platform device
driver.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

14 years ago[WATCHDOG] iTCO_wdt (Intel TCO Timer) driver
Wim Van Sebroeck [Sun, 21 May 2006 12:37:44 +0000]
[WATCHDOG] iTCO_wdt (Intel TCO Timer) driver

Hardware driver for the intel TCO timer based watchdog devices.
These drivers are included in the Intel 82801 I/O Controller
Hub family (from ICH0 up to ICH7) and in the Intel 6300ESB
controller hub.

This driver will replace the i8xx_tco.c driver.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

14 years agoV4L/DVB (4699): CX24109 patch to eliminate the weird mis-tunings
Steven Toth [Tue, 3 Oct 2006 00:35:40 +0000]
V4L/DVB (4699): CX24109 patch to eliminate the weird mis-tunings

A number of people have been reporting wierd tuning problems with various
cards. Yeasah tracked down the problem to a miss-read datasheet. This
resolves the problems.

Signed-off-by: Yeasah Pell <yeasah@schwide.net>
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4698): Fix S-Video configuration for Pinnacle PCTV-Sat
Mauro Carvalho Chehab [Tue, 3 Oct 2006 02:52:48 +0000]
V4L/DVB (4698): Fix S-Video configuration for Pinnacle PCTV-Sat

Thanks to Edgar Toernig <froese@gmx.de> for pointing this.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4689): Adding support for Nova-T-PCI PCI ID 0070:9000
Steven Toth [Sat, 30 Sep 2006 01:37:07 +0000]
V4L/DVB (4689): Adding support for Nova-T-PCI PCI ID 0070:9000

Adding support for Nova-T-PCI PCI ID 0070:9000

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4688): Fix msp343xG handling (regression from 2.6.16)
Hans Verkuil [Sun, 1 Oct 2006 20:56:32 +0000]
V4L/DVB (4688): Fix msp343xG handling (regression from 2.6.16)

The msp3430G and msp3435G models cannot do Automatic Standard Detection.
So these should be forced to BTSC. These chips are early production versions
for the msp34xxG series and are quite rare.
The workaround for kernel 2.6.18 is to use 'standard=32' as msp3400
module option. Due to broken handling of the 'standard' option in 2.6.17 there is
no workaround possible for that kernel.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4686): Cxusb: add support for DViCO FusionHDTV DVB-T Dual Digital 2
Michael Krufky [Thu, 28 Sep 2006 05:16:01 +0000]
V4L/DVB (4686): Cxusb: add support for DViCO FusionHDTV DVB-T Dual Digital 2

Add support for DViCO FusionHDTV DVB-T Dual Digital 2 USB, which
is identical to the usb portion of DViCO FusionHDTV DVB-T Dual Digital 1.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4685): Fix compiler warning in drivers/media/video/video-buf.c
Sujoy Gupta [Sat, 30 Sep 2006 09:55:29 +0000]
V4L/DVB (4685): Fix compiler warning in drivers/media/video/video-buf.c

Using a double cast to avoid compiler warnings when building for PAE.
Compiler doesn't like direct casting of a 32 bit ptr to 64 bit integer.

Signed-off-by: Martin J. Bligh <mbligh@google.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4684): Drivers/media/video/cx88: Remove unused defined FALSE/TRUE
Richard Knutsson [Fri, 29 Sep 2006 19:15:37 +0000]
V4L/DVB (4684): Drivers/media/video/cx88: Remove unused defined FALSE/TRUE

Remove defines of FALSE/TRUE because they are not used.

Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4683): Norm_notchfilter is used on just one point and argument is bogus
Mauro Carvalho Chehab [Fri, 29 Sep 2006 15:39:36 +0000]
V4L/DVB (4683): Norm_notchfilter is used on just one point and argument is bogus

Removed norm_notchfilter function. All the code is bound to 4 x FSC, so, any
other filter won't work fine.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4681): Cx88: fix analog capture notch filter
Lars Gjesse Kjellberg [Tue, 26 Sep 2006 02:44:06 +0000]
V4L/DVB (4681): Cx88: fix analog capture notch filter

This patch changes the setting of the cx2388x notch filter to match that of
the video capture sample frequency, removing some annoying interference
lines THAT would appear when capturing composite video. This has been tested
in PAL and NTSC TV norms.
It sets the Y/C separation luma notch filter, which removes the chroma signal
from the luma signal when using a composite input.
The luma notch filter operates at the video decoder's frequency, not the ADC's
frequency or at the frequency of the scaled video. Y/C separation happens after
the sample rate converter, before video scaling.
The datasheet provides plots of the filter response for three _video decoder_
frequencies, 4x Fsc, square pixel, and ccir601.  These are the same three
frequencies for the notch filter control.  It seems pretty clear that this
filter should be set based on the video decoder frequency. The cx88 driver
always uses a video decoder frequency of 4xFsc.

Signed-off-by: Lars Gjesse Kjellberg <lars.g.kjellberg@get2net.dk>
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4679): Fix for NULL pointer dereference oops during boot.
Steven Toth [Wed, 27 Sep 2006 04:16:50 +0000]
V4L/DVB (4679): Fix for NULL pointer dereference oops during boot.

A fix for intermittent oops's during boot which occurs
in cx88_call_i2c_clients when dvb_attach is bringing up
the frontend.

Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4675): Pvrusb2: Fix VIDIOC_INT_[G|S]_REGISTER so that it actually works now
Mike Isely [Thu, 28 Sep 2006 20:53:49 +0000]
V4L/DVB (4675): Pvrusb2: Fix VIDIOC_INT_[G|S]_REGISTER so that it actually works now

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4674): Use NULL instead of 0 for ptrs
Randy Dunlap [Thu, 28 Sep 2006 17:03:26 +0000]
V4L/DVB (4674): Use NULL instead of 0 for ptrs

Use NULL instead of 0 for pointer value, eliminate sparse warnings.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4673): Mark the two newer ioctls as experimental
Mauro Carvalho Chehab [Thu, 28 Sep 2006 16:48:26 +0000]
V4L/DVB (4673): Mark the two newer ioctls as experimental

VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctls are meant
to be used to provide better support for webcams. Currently, it is not yet
used on kernel drivers.
Better to keep it marked as experimental, until we have several kernel drivers
supporting those features.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4672): Frame format enumeration (1/2)
Laurent Pinchart [Thu, 28 Sep 2006 16:42:05 +0000]
V4L/DVB (4672): Frame format enumeration (1/2)

Add VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERVALS ioctls to enumerate
supported frame sizes and frame intervals.

Signed-off-by: Martin Rubli <martin.rubli@epfl.ch>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4671): Support for SAA7134-based AVerTV Hybrid A16AR
Petr Baudis [Tue, 26 Sep 2006 19:53:53 +0000]
V4L/DVB (4671): Support for SAA7134-based AVerTV Hybrid A16AR

This adds support for a hybrid PAL/DVB/FM card.  Unfortunately I tested
only the DVB since I don't have any proper antenna available and I can
receive even the DVB just barely so; I can hear noise in the FM part but I
couldn't catch any station, then again I don't have an FM antenna either.
The PAL/FM and IR control data are based on what I harvested on the 'net.
Perhaps I or someone else will fix them if they turn out to be wrong.

Signed-off-by: Petr Baudis <pasky@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4670): Allow RC5 codes 64 - 127 in ir-kbd-i2c.c
David Hardeman [Tue, 26 Sep 2006 19:39:00 +0000]
V4L/DVB (4670): Allow RC5 codes 64 - 127 in ir-kbd-i2c.c

The RC5 coding has for a long time supported commands 64-127 in addition
to 0-63.  This is controlled by the second bit of the RC5 packet (see
The attached patch modifies ir-kbd-i2c.c to allow for commands 64-127,
tested with a PVR350 card in combination with a programmable remote.

Signed-off-by: David Hardeman <david@hardeman.nu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

14 years agoV4L/DVB (4669): Cx88: autodetect Club3D Zap TV2100 by subsystem id 12ab:2300
Michael Krufky [Mon, 25 Sep 2006 17:14:24 +0000]
V4L/DVB (4669): Cx88: autodetect Club3D Zap TV2100 by subsystem id 12ab:2300

The Club3D Zap TV2100 has been reported to be a clone of the Yuan PG300 and
KWorld/VStream XPert DVB-T with cx22702

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>