Commit Graph

1426 Commits

Author SHA1 Message Date
Rob Landley
e7b6905582 [PATCH] Initramfs docs update
New section on creating an external initramfs image using cpio (with
script), a warning about bad advice in the cpio man page, a bit of
debugging advice (hello world and rdinit=/bin/sh), and a few minor tweaks
to other parts of it.

Signed-off-by: Rob Landley <rob@landley.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:21 -07:00
Randy Dunlap
2f72100c01 [PATCH] kernel-doc for lib/crc*.c
Make kernel-doc corrections & additions to lib/crc*.c.  Add crc functions to
kernel-api.tmpl in DocBook.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:20 -07:00
Randy Dunlap
28e83baac2 [PATCH] kernel-doc for lib/cmdline.c
Add a new chapter for kernel-lib functions to kernel-api.tmpl.  Add
lib/cmdline.c to the new kernel-lib chapter.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:20 -07:00
Randy Dunlap
6e1907ffdc [PATCH] kernel-doc for lib/bitmap.c
Make corrections/fixes to kernel-doc in lib/bitmap.c and include it in DocBook
template.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:20 -07:00
Miklos Szeredi
a4d27e75ff [PATCH] fuse: add request interruption
Add synchronous request interruption.  This is needed for file locking
operations which have to be interruptible.  However filesystem may implement
interruptibility of other operations (e.g.  like NFS 'intr' mount option).

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:19 -07:00
Miklos Szeredi
bafa96541b [PATCH] fuse: add control filesystem
Add a control filesystem to fuse, replacing the attributes currently exported
through sysfs.  An empty directory '/sys/fs/fuse/connections' is still created
in sysfs, and mounting the control filesystem here provides backward
compatibility.

Advantages of the control filesystem over the previous solution:

  - allows the object directory and the attributes to be owned by the
    filesystem owner, hence letting unpriviled users abort the
    filesystem connection

  - does not suffer from module unload race

[akpm@osdl.org: fix this fs for recent dhowells depredations]
[akpm@osdl.org: fix 64-bit printk warnings]
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:19 -07:00
Miklos Szeredi
51eb01e735 [PATCH] fuse: no backgrounding on interrupt
Don't put requests into the background when a fatal interrupt occurs while the
request is in userspace.  This removes a major wart from the implementation.

Backgrounding of requests was introduced to allow breaking of deadlocks.
However now the same can be achieved by aborting the filesystem through the
'abort' sysfs attribute.

This is a change in the interface, but should not cause problems, since these
kinds of deadlocks never happen during normal operation.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:19 -07:00
David Howells
2b94895b92 [PATCH] Another couple of alterations to the memory barrier doc
Make another couple of alterations to the memory barrier document following
suggestions by Alan Stern and in co-operation with Paul McKenney:

 (*) Rework the point of introduction of memory barriers and the description
     of what they are to reiterate why they're needed.

 (*) Modify a statement about the use of data dependency barriers to note that
     other barriers can be used instead (as they imply DD-barriers).

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-By: Paul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:19 -07:00
Paul E. McKenney
165d6c78ee [PATCH] RCU documentation: self-limiting updates and call_rcu()
An update to the RCU documentation calling out the
self-limiting-update-rate advantages of synchronize_rcu(), and describing
how to use call_rcu() in a way that results in self-limiting updates.
Self-limiting updates are important to avoiding RCU-induced OOM in face of
denial-of-service attacks.

Signed-off-by: Paul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:17 -07:00
Jean Delvare
9be05b57bd [PATCH] rtc: small documentation update
Rtc driver documentation update

* Mention the max-user-freq control file.
* Add missing header in example code.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:14 -07:00
Jesper Juhl
3eecd1dc57 [PATCH] Correct sa'K' description in sysrq.txt
sysrq SAK is described as being something you should mistake for SAK from
c2 compliant systems - whoops.  What's meant is that it should *not* be
mistaken as such.

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:13 -07:00
David Wilder
dc851a0fd2 [PATCH] Updated kdump documentation
Cc: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-25 10:01:08 -07:00
Trond Myklebust
76a9f26c9e Merge branch 'master' of /home/trondmy/kernel/linux-2.6/ 2006-06-25 06:44:44 -04:00
Mauro Carvalho Chehab
b3bd5be8d4 V4L/DVB (4209): Added some BTTV PCI IDs for newer boards
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:25 -03:00
Hans Verkuil
45ad9f8b44 V4L/DVB (4202): allow selecting CX2341x port mode
CX2341X port was always set to 'memory', but 'streaming' is also possible

ivtv uses the memory (DMA) interface with the CX2341X, while pvrusb2 and
cx88-blackbird use the streaming interface. This setting is now selectable
by the driver.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:23 -03:00
Hans Verkuil
54f577b7f4 V4L/DVB (4193): Update cx2341x fw encoding API doc.
Based on recent tests it turned out that some features are not implemented.
This has now been documented.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:22 -03:00
Michael Krufky
65271bff0f V4L/DVB (4144): Cx88: add support for FusionHDTV 3 Gold (original revision)
Add support for FusionHDTV 3 Gold (original revision), using the
card definition for FusionHDTV3 Gold-Q

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:12 -03:00
Michael Krufky
cebdd4136d V4L/DVB (4121): Update cardlist documentation
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:10 -03:00
Trent Piepho
657de3cd32 V4L/DVB (4118): Whitespace cleanups
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:10 -03:00
Ricardo Cerqueira
be4f451975 V4L/DVB (4088): Fixes for card cx88 #50
The description of the card has been updated to it's full name/model.
The tuner has also been switched to a more compatible one (radio
wasn't working, now it is)

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:07 -03:00
Michael Krufky
52398efcfa V4L/DVB (4058): Bttv: add autodetection support for Osprey 230
- use eeprom data to detect Osprey 230

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:03 -03:00
Malcolm Valentine
4bd6e9d968 V4L/DVB (4056): Cx88: Add basic support for Leadtek Winfast DTV2000H card
Add DVB-T and PAL-G television support for Winfast DTV2000H

Signed-off-by: Malcolm Valentine <farkit@iinet.net.au>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:03 -03:00
Randy Dunlap
a22f1cbc2d V4L/DVB (4047): Doc. sources: expose video4linux/
Documentation/video4linux/:
Expose example and tool source files in the Documentation/ directory in
their own files instead of being buried (almost hidden) in readme/txt files.
This will make them more visible/usable to users who may need
to use them, to developers who may need to test with them, and
to janitors who would update them if they were more visible.
Also, if any of these possibly should not be in the kernel tree at
all, it will be clearer that they are here and we can discuss if
they should be removed.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:05:00 -03:00
Michael Krufky
6e20409004 V4L/DVB (4042): Documentation: whitespace cleanup
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:00:38 -03:00
Ricardo Cerqueira
680543c5d2 V4L/DVB (4038): New cx88 card #50: NPG Tech RealTV
Added support for a new cx88 card, including it's remote

Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:00:37 -03:00
Angelo Marconi
a31246220c V4L/DVB (4016): Cx88-blackbird: add support for ProLink Pixelview Playtv@P7000
- Add support for ProLink Pixelview Playtv@P7000
Raw video and MPEG encoded video confirmed to work properly.
SVideo, Composite and FM inputs are untested - disabled for now.

Signed-off-by: Angelo Marconi <am@massalombarda.net>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:00:25 -03:00
Michael Krufky
fc06647860 V4L/DVB (3991): Cx88: add autodetection for another Twinhan VP-3054 board.
Added autodetection for PCI subsystem id 1822:0019 to use
the card definition for CX88_BOARD_DNTV_LIVE_DVB_T_PRO

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 02:00:09 -03:00
Mauro Carvalho Chehab
447d6fb8cc V4L/DVB (3809b): Added missing docs at kernel tree
Date:

From: Mauro Carvalho Chehab <mchehab@infradead.org>

There are some docs at V4L/DVB tree that were never included at kernel.
This patch includes those docs.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 01:59:48 -03:00
Martin Samuelsson
fbe60daac4 V4L/DVB (3916): AverMedia 6 Eyes AVS6EYES support
Add support for the AverMedia 6 Eyes MJPEG card.
- Updated drivers/media/video/Kconfig with AVS6EYES
  options.
- Added CONFIG_VIDEO_ZORAN_AVS6EYES to
  drivers/media/video/Makefile.
- Added I2C_DRIVERID_BT866 and I2C_DRIVERID_KS0127 to
  include/linux/i2c-id.h
- Added drivers/media/video/ks0127.c, imported and modified from
  the Marvel project.
- Added drivers/media/video/ks0127.h, imported and modified from
  the Marvel project.
- Added drivers/media/video/bt866.c, ported from a 2.4 version
  by Christer Weinigel.
- Added AVS6EYES to drivers/media/video/zoran_card.c
- Added input_mux to all cards in drivers/media/video/zoran_card.c
- Added input mux module parameter to drivers/media/video/zoran_card.c
- Added AVS6EYES to card_type in drivers/media/video/zoran.h
- Added input_mux to card_info in drivers/media/video/zoran.h
- Upped BUZ_MAX_INPUT in drivers/media/video/zoran.h from 8 to 16,
  as the AVS6EYES has 10.
- Updated Documentation/video4linux/Zoran with information about AVS6EYES.

Signed-off-by: Martin Samuelsson <sam@home.se>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 01:59:28 -03:00
Luca Risolia
0230185d33 V4L/DVB (3838): ZC0301 driver updates
ZC0301 driver updates:
- Add support for PB-0330 image sensor
- Generic documentation cleanups and updates

Signed-off-by: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 01:58:24 -03:00
Michael Krufky
d9e12f25cf V4L/DVB (3830): Fix display name for LG TDVS-H06xF
This patch fixes the display name for LG TDVS-H06xF tuners
in both tuner and dvb-pll modules.
Changing the names of the actual pll_desc struct and tuner definitions
has been held back until after the dvb tuner refactoring gets merged.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 01:58:19 -03:00
Hans Verkuil
c344933af5 V4L/DVB (3814): Add support for Samsung TCPG 6121P30A PAL tuner.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 01:58:14 -03:00
Valentin Zagura
b3038304c9 V4L/DVB (3800): Cx88: added support for KWorld MCE 200 Deluxe
This patch adds support for KWorld MCE 200 Deluxe.
Raw video is working perfectly, MPEG capture using
cx88-blackbird is also working, but the quality
could be improved.
svideo and radio until they can be tested also.

Signed-off-by: Valentin Zagura <puthre@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 01:58:04 -03:00
Rusty Scott
da215d22d8 V4L/DVB (3735): Add support for pcHDTV HD5500 ATSC/QAM
Added card definitions for the pcHDTV HD5500 ATSC/QAM card

Signed-off-by: Rusty Scott <rustys@ieee.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-06-25 01:57:48 -03:00
Theodore Ts'o
ac031f26e8 kbuild: add option for stripping modules while installing them
Add option for stripping modules while installing them.

This function adds support for stripping modules while they are being
installed.  CONFIG_DEBUG_KERNEL (which will probably become more
popular as developers use kdump) causes the size of the installed
modules to grow by a factor of 9 or so.

Some kernel package systems solve this problem by stripping the debug
information from /lib/modules after running "make modules_install",
but that may not work for people who are installing directly into
/lib/modules --- root partitions that were sized to handle 16 megs
worth of modules may not be quite so happy with 145 megs of modules,
so the "make modules_install" never succeeds.

This patch allows such users to request modules_install to strip the
modules as they are installed.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-06-24 23:16:45 +02:00
Trond Myklebust
816724e65c Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:

	fs/nfs/inode.c
	fs/super.c

Fix conflicts between patch 'NFS: Split fs/nfs/inode.c' and patch
'VFS: Permit filesystem to override root dentry on mount'
2006-06-24 13:07:53 -04:00
David S. Miller
9eccf1b312 [Documentation]: Update probing info in sbus_drivers.txt
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 23:16:17 -07:00
Linus Torvalds
6edad161cd Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev: (258 commits)
  [libata] conversion to new debug scheme, part 1 of $N
  [PATCH] libata: Add ata_scsi_dev_disabled
  [libata] Add host lock to struct ata_port
  [PATCH] libata: implement per-dev EH action mask eh_info->dev_action[]
  [PATCH] libata-dev: move the CDB-intr DMA blacklisting
  [PATCH] ahci: disable NCQ support on vt8251
  [libata] ahci: add JMicron PCI IDs
  [libata] sata_nv: add PCI IDs
  [libata] ahci: Add NVIDIA PCI IDs.
  [PATCH] libata: convert several bmdma-style controllers to new EH, take #3
  [PATCH] sata_via: convert to new EH, take #3
  [libata] sata_nv: s/spin_lock_irqsave/spin_lock/ in irq handler
  [PATCH] sata_nv: add hotplug support
  [PATCH] sata_nv: convert to new EH
  [PATCH] sata_nv: better irq handlers
  [PATCH] sata_nv: simplify constants
  [PATCH] sata_nv: kill struct nv_host_desc and nv_host
  [PATCH] sata_nv: kill not-working hotplug code
  [libata] Update docs to reflect current driver API
  [PATCH] libata: add host_set->next for legacy two host_sets case, take #3
  ...
2006-06-23 15:58:44 -07:00
Tony Luck
8cf60e04a1 Auto-update from upstream 2006-06-23 13:46:23 -07:00
Linus Torvalds
199f4c9f76 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [NET]: Require CAP_NET_ADMIN to create tuntap devices.
  [NET]: fix net-core kernel-doc
  [TCP]: Move inclusion of <linux/dmaengine.h> to correct place in <linux/tcp.h>
  [IPSEC]: Handle GSO packets
  [NET]: Added GSO toggle
  [NET]: Add software TSOv4
  [NET]: Add generic segmentation offload
  [NET]: Merge TSO/UFO fields in sk_buff
  [NET]: Prevent transmission after dev_deactivate
  [IPV6] ADDRCONF: Fix default source address selection without CONFIG_IPV6_PRIVACY
  [IPV6]: Fix source address selection.
  [NET]: Avoid allocating skb in skb_pad
2006-06-23 08:00:01 -07:00
Linus Torvalds
37224470c8 Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (65 commits)
  ACPI: suppress power button event on S3 resume
  ACPI: resolve merge conflict between sem2mutex and processor_perflib.c
  ACPI: use for_each_possible_cpu() instead of for_each_cpu()
  ACPI: delete newly added debugging macros in processor_perflib.c
  ACPI: UP build fix for bugzilla-5737
  Enable P-state software coordination via _PDC
  P-state software coordination for speedstep-centrino
  P-state software coordination for acpi-cpufreq
  P-state software coordination for ACPI core
  ACPI: create acpi_thermal_resume()
  ACPI: create acpi_fan_suspend()/acpi_fan_resume()
  ACPI: pass pm_message_t from acpi_device_suspend() to root_suspend()
  ACPI: create acpi_device_suspend()/acpi_device_resume()
  ACPI: replace spin_lock_irq with mutex for ec poll mode
  ACPI: Allow a WAN module enable/disable on a Thinkpad X60.
  sem2mutex: acpi, acpi_link_lock
  ACPI: delete unused acpi_bus_drivers_lock
  sem2mutex: drivers/acpi/processor_perflib.c
  ACPI add ia64 exports to build acpi_memhotplug as a module
  ACPI: asus_acpi_init(): propagate correct return value
  ...

Manual resolve of conflicts in:

	arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
	arch/i386/kernel/cpu/cpufreq/speedstep-centrino.c
	include/acpi/processor.h
2006-06-23 07:52:36 -07:00
Bob Copeland
e83319510b [PATCH] docs: update sparse.txt with CHECK_ENDIAN
Update the sparse documentation to omit the -Wbitwise flag example (as it
is now passed by default), and document the kernel defines to enable
endianness checking.

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:09 -07:00
Randy Dunlap
226a6b84aa [PATCH] CodingStyle: add typedefs chapter
Add a chapter on typedefs, copied from an email from Linus to lkml on Feb.
3, 2006.  (Subject: Re: [RFC][PATCH 1/5] Virtualization/containers:
startup)

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:08 -07:00
bjdouma
cb259f07b1 [PATCH] two additions to ./linux/Documentation/ioctl-number.txt
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:07 -07:00
Randy Dunlap
862f5f0133 [PATCH] Doc: add audit & acct to DocBook
Fix one audit kernel-doc description (one parameter was missing).
Add audit*.c interfaces to DocBook.
Add BSD accounting interfaces to DocBook.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:07 -07:00
Paul E. McKenney
d83015b8f6 [PATCH] Make RCU API inaccessible to non-GPL Linux kernel modules
Remove synchronize_kernel() (deprecated 2-APR-2005 in
http://lkml.org/lkml/2005/4/3/11) and makes the RCU API inaccessible to
non-GPL Linux kernel modules (as was announced more than one year ago in
http://lkml.org/lkml/2005/4/3/8).  Tested on x86 and ppc64.

Signed-off-by: "Paul E. McKenney" <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:07 -07:00
Randy Dunlap
915a56d239 [PATCH] add Doc/SubmitChecklist
Provide a checklist of techniques to aid kernel patch submitters in
producing healthy patches and in lessening a burden on maintainers.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:07 -07:00
Jan Engelhardt
11420211b8 [PATCH] Update devices.txt
Update Documentation/devices.txt with a new version from the LANANA site
http://www.lanana.org/docs/device-list/devices-2.6+.txt

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Cc: Torben Mathiasen <device@lanana.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:05 -07:00
Pavel Machek
e084dbd3a9 [PATCH] swsusp: documentation updates
Update documentation a bit, add more machines to video.txt list.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:00 -07:00
Christoph Lameter
742755a1d8 [PATCH] page migration: sys_move_pages(): support moving of individual pages
move_pages() is used to move individual pages of a process. The function can
be used to determine the location of pages and to move them onto the desired
node. move_pages() returns status information for each page.

long move_pages(pid, number_of_pages_to_move,
		addresses_of_pages[],
		nodes[] or NULL,
		status[],
		flags);

The addresses of pages is an array of void * pointing to the
pages to be moved.

The nodes array contains the node numbers that the pages should be moved
to. If a NULL is passed instead of an array then no pages are moved but
the status array is updated. The status request may be used to determine
the page state before issuing another move_pages() to move pages.

The status array will contain the state of all individual page migration
attempts when the function terminates. The status array is only valid if
move_pages() completed successfullly.

Possible page states in status[]:

0..MAX_NUMNODES	The page is now on the indicated node.

-ENOENT		Page is not present

-EACCES		Page is mapped by multiple processes and can only
		be moved if MPOL_MF_MOVE_ALL is specified.

-EPERM		The page has been mlocked by a process/driver and
		cannot be moved.

-EBUSY		Page is busy and cannot be moved. Try again later.

-EFAULT		Invalid address (no VMA or zero page).

-ENOMEM		Unable to allocate memory on target node.

-EIO		Unable to write back page. The page must be written
		back in order to move it since the page is dirty and the
		filesystem does not provide a migration function that
		would allow the moving of dirty pages.

-EINVAL		A dirty page cannot be moved. The filesystem does not provide
		a migration function and has no ability to write back pages.

The flags parameter indicates what types of pages to move:

MPOL_MF_MOVE	Move pages that are only mapped by the process.

MPOL_MF_MOVE_ALL Also move pages that are mapped by multiple processes.
		Requires sufficient capabilities.

Possible return codes from move_pages()

-ENOENT		No pages found that would require moving. All pages
		are either already on the target node, not present, had an
		invalid address or could not be moved because they were
		mapped by multiple processes.

-EINVAL		Flags other than MPOL_MF_MOVE(_ALL) specified or an attempt
		to migrate pages in a kernel thread.

-EPERM		MPOL_MF_MOVE_ALL specified without sufficient priviledges.
		or an attempt to move a process belonging to another user.

-EACCES		One of the target nodes is not allowed by the current cpuset.

-ENODEV		One of the target nodes is not online.

-ESRCH		Process does not exist.

-E2BIG		Too many pages to move.

-ENOMEM		Not enough memory to allocate control array.

-EFAULT		Parameters could not be accessed.

A test program for move_pages() may be found with the patches
on ftp.kernel.org:/pub/linux/kernel/people/christoph/pmig/patches-2.6.17-rc4-mm3

From: Christoph Lameter <clameter@sgi.com>

  Detailed results for sys_move_pages()

  Pass a pointer to an integer to get_new_page() that may be used to
  indicate where the completion status of a migration operation should be
  placed.  This allows sys_move_pags() to report back exactly what happened to
  each page.

  Wish there would be a better way to do this. Looks a bit hacky.

Signed-off-by: Christoph Lameter <clameter@sgi.com>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: Jes Sorensen <jes@trained-monkey.org>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Andi Kleen <ak@muc.de>
Cc: Michael Kerrisk <mtk-manpages@gmx.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:42:53 -07:00
Paul Drynoff
800590f523 [PATCH] slab: kmalloc, kzalloc comments cleanup and fix
- Move comments for kmalloc to right place, currently it near __do_kmalloc

- Comments for kzalloc

- More detailed comments for kmalloc

- Appearance of "kmalloc" and "kzalloc" man pages after "make mandocs"

[rdunlap@xenotime.net: simplification]
Signed-off-by: Paul Drynoff <pauldrynoff@gmail.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:42:52 -07:00
Christoph Lameter
8d3c138b77 [PATCH] page migration: Update documentation
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:42:51 -07:00
KAMEZAWA Hiroyuki
fadd8fbd15 [PATCH] support for panic at OOM
This patch adds panic_on_oom sysctl under sys.vm.

When sysctl vm.panic_on_oom = 1, the kernel panics intead of killing rogue
processes.  And if vm.panic_on_oom is 0 the kernel will do oom_kill() in
the same way as it does today.  Of course, the default value is 0 and only
root can modifies it.

In general, oom_killer works well and kill rogue processes.  So the whole
system can survive.  But there are environments where panic is preferable
rather than kill some processes.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:42:47 -07:00
David Howells
726c334223 [PATCH] VFS: Permit filesystem to perform statfs with a known root dentry
Give the statfs superblock operation a dentry pointer rather than a superblock
pointer.

This complements the get_sb() patch.  That reduced the significance of
sb->s_root, allowing NFS to place a fake root there.  However, NFS does
require a dentry to use as a target for the statfs operation.  This permits
the root in the vfsmount to be used instead.

linux/mount.h has been added where necessary to make allyesconfig build
successfully.

Interest has also been expressed for use with the FUSE and XFS filesystems.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Nathan Scott <nathans@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:42:45 -07:00
David Howells
454e2398be [PATCH] VFS: Permit filesystem to override root dentry on mount
Extend the get_sb() filesystem operation to take an extra argument that
permits the VFS to pass in the target vfsmount that defines the mountpoint.

The filesystem is then required to manually set the superblock and root dentry
pointers.  For most filesystems, this should be done with simple_set_mnt()
which will set the superblock pointer and then set the root dentry to the
superblock's s_root (as per the old default behaviour).

The get_sb() op now returns an integer as there's now no need to return the
superblock pointer.

This patch permits a superblock to be implicitly shared amongst several mount
points, such as can be done with NFS to avoid potential inode aliasing.  In
such a case, simple_set_mnt() would not be called, and instead the mnt_root
and mnt_sb would be set directly.

The patch also makes the following changes:

 (*) the get_sb_*() convenience functions in the core kernel now take a vfsmount
     pointer argument and return an integer, so most filesystems have to change
     very little.

 (*) If one of the convenience function is not used, then get_sb() should
     normally call simple_set_mnt() to instantiate the vfsmount. This will
     always return 0, and so can be tail-called from get_sb().

 (*) generic_shutdown_super() now calls shrink_dcache_sb() to clean up the
     dcache upon superblock destruction rather than shrink_dcache_anon().

     This is required because the superblock may now have multiple trees that
     aren't actually bound to s_root, but that still need to be cleaned up. The
     currently called functions assume that the whole tree is rooted at s_root,
     and that anonymous dentries are not the roots of trees which results in
     dentries being left unculled.

     However, with the way NFS superblock sharing are currently set to be
     implemented, these assumptions are violated: the root of the filesystem is
     simply a dummy dentry and inode (the real inode for '/' may well be
     inaccessible), and all the vfsmounts are rooted on anonymous[*] dentries
     with child trees.

     [*] Anonymous until discovered from another tree.

 (*) The documentation has been adjusted, including the additional bit of
     changing ext2_* into foo_* in the documentation.

[akpm@osdl.org: convert ipath_fs, do other stuff]
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Cc: Nathan Scott <nathans@sgi.com>
Cc: Roland Dreier <rolandd@cisco.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:42:45 -07:00
David Woodhouse
ca6bb5d7ab [NET]: Require CAP_NET_ADMIN to create tuntap devices.
The tuntap driver allows an admin to create persistent devices and
assign ownership of them to individual users. Unfortunately, relaxing
the permissions on the /dev/net/tun device node so that they can
actually use those devices will _also_ allow those users to create
arbitrary new devices of their own. This patch corrects that, and
adjusts the recommended permissions for the device node accordingly.

Signed-off-By: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-23 02:07:44 -07:00
Jeff Garzik
71d530cd1b Merge branch 'master' into upstream
Conflicts:

	drivers/scsi/libata-core.c
	drivers/scsi/libata-scsi.c
	include/linux/pci_ids.h
2006-06-22 22:11:56 -04:00
Linus Torvalds
d588fcbe5a Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6: (44 commits)
  [PATCH] I2C: I2C controllers go into right place on sysfs
  [PATCH] hwmon-vid: Add support for Intel Core and Conroe
  [PATCH] lm70: New hardware monitoring driver
  [PATCH] hwmon: Fix the Kconfig header
  [PATCH] i2c-i801: Merge setup function
  [PATCH] i2c-i801: Better pci subsystem integration
  [PATCH] i2c-i801: Cleanups
  [PATCH] i2c-i801: Remove PCI function check
  [PATCH] i2c-i801: Remove force_addr parameter
  [PATCH] i2c-i801: Fix block transaction poll loops
  [PATCH] scx200_acb: Documentation update
  [PATCH] scx200_acb: Mark scx200_acb_probe __init
  [PATCH] scx200_acb: Use PCI I/O resource when appropriate
  [PATCH] i2c: Mark block write buffers as const
  [PATCH] i2c-ocores: Minor cleanups
  [PATCH] abituguru: Fix fan detection
  [PATCH] abituguru: Review fixes
  [PATCH] abituguru: New hardware monitoring driver
  [PATCH] w83792d: Add missing data access locks
  [PATCH] w83792d: Fix setting the PWM value
  ...
2006-06-22 15:08:56 -07:00
Linus Torvalds
eaa8568901 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6:
  [PATCH] w1: warning fix
  [PATCH] w1: clean up W1_CON dependency.
  [PATCH] drivers/w1/w1.c: fix a compile error
  [PATCH] W1: fix dependencies of W1_SLAVE_DS2433_CRC
  [PATCH] W1: possible cleanups
  [PATCH] W1: cleanups
  [PATCH] w1 exports
  [PATCH] w1: Use mutexes instead of semaphores.
  [PATCH] w1: Make w1 connector notifications depend on connector.
  [PATCH] w1: netlink: Mark netlink group 1 as unused.
  [PATCH] w1: Move w1-connector definitions into linux/include/connector.h
  [PATCH] w1: Userspace communication protocol over connector.
  [PATCH] w1: Replace dscore and ds_w1_bridge with ds2490 driver.
  [PATCH] w1: Added default generic read/write operations.
2006-06-22 15:08:34 -07:00
Linus Torvalds
6c763eb9ea Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6: (27 commits)
  [PATCH] PCI: nVidia quirk to make AER PCI-E extended capability visible
  [PATCH] PCI: fix issues with extended conf space when MMCONFIG disabled because of e820
  [PATCH] PCI: Bus Parity Status sysfs interface
  [PATCH] PCI: fix memory leak in MMCONFIG error path
  [PATCH] PCI: fix error with pci_get_device() call in the mpc85xx driver
  [PATCH] PCI: MSI-K8T-Neo2-Fir: run only where needed
  [PATCH] PCI: fix race with pci_walk_bus and pci_destroy_dev
  [PATCH] PCI: clean up pci documentation to be more specific
  [PATCH] PCI: remove unneeded msi code
  [PATCH] PCI: don't move ioapics below PCI bridge
  [PATCH] PCI: cleanup unused variable about msi driver
  [PATCH] PCI: disable msi mode in pci_disable_device
  [PATCH] PCI: Allow MSI to work on kexec kernel
  [PATCH] PCI: AMD 8131 MSI quirk called too late, bus_flags not inherited ?
  [PATCH] PCI: Move various PCI IDs to header file
  [PATCH] PCI Bus Parity Status-broken hardware attribute, EDAC foundation
  [PATCH] PCI: i386/x86_84: disable PCI resource decode on device disable
  [PATCH] PCI ACPI: Rename the functions to avoid multiple instances.
  [PATCH] PCI: don't enable device if already enabled
  [PATCH] PCI: Add a "enable" sysfs attribute to the pci devices to allow userspace (Xorg) to enable devices without doing foul direct access
  ...
2006-06-22 15:07:59 -07:00
David Howells
04c567d931 [PATCH] Keys: Fix race between two instantiators of a key
Add a revocation notification method to the key type and calls it whilst
the key's semaphore is still write-locked after setting the revocation
flag.

The patch then uses this to maintain a reference on the task_struct of the
process that calls request_key() for as long as the authorisation key
remains unrevoked.

This fixes a potential race between two processes both of which have
assumed the authority to instantiate a key (one may have forked the other
for example).  The problem is that there's no locking around the check for
revocation of the auth key and the use of the task_struct it points to, nor
does the auth key keep a reference on the task_struct.

Access to the "context" pointer in the auth key must thenceforth be done
with the auth key semaphore held.  The revocation method is called with the
target key semaphore held write-locked and the search of the context
process's keyrings is done with the auth key semaphore read-locked.

The check for the revocation state of the auth key just prior to searching
it is done after the auth key is read-locked for the search.  This ensures
that the auth key can't be revoked between the check and the search.

The revocation notification method is added so that the context task_struct
can be released as soon as instantiation happens rather than waiting for
the auth key to be destroyed, thus avoiding the unnecessary pinning of the
requesting process.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-22 15:05:56 -07:00
Michael LeMay
d720024e94 [PATCH] selinux: add hooks for key subsystem
Introduce SELinux hooks to support the access key retention subsystem
within the kernel.  Incorporate new flask headers from a modified version
of the SELinux reference policy, with support for the new security class
representing retained keys.  Extend the "key_alloc" security hook with a
task parameter representing the intended ownership context for the key
being allocated.  Attach security information to root's default keyrings
within the SELinux initialization routine.

Has passed David's testsuite.

Signed-off-by: Michael LeMay <mdlemay@epoch.ncsc.mil>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Acked-by: Chris Wright <chrisw@sous-sol.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-22 15:05:55 -07:00
Takashi Iwai
302e4c2f9e [ALSA] Change an arugment of snd_mpu401_uart_new() to bit flags
Change the 5th argument of snd_mpu401_uart_new() to bit flags
instead of a boolean.  The argument takes bits that consist of
MPU401_INFO_XXX flags.
The callers that used the value 1 there are replaced with
MPU401_INFO_INTEGRATED.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:56 +02:00
Takashi Iwai
c00bd74a0d [ALSA] Fix description of cs5535audio driver in ALSA-Configuration.txt
Fix the description of cs5535audio driver in ALSA-Configuraiton.txt.
Now it supports only single device.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:53 +02:00
Takashi Iwai
9b87819b61 [ALSA] Fix description of snd-hda-intel driver in document
Fixed the description of snd-hda-intel driver in ALSA-Configuration.txt
document.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:42 +02:00
Takashi Iwai
ed7cbe3e41 [ALSA] Remove obsolete description from ALSA-Configuration.txt
Remove obsolete descriptions about the dependency on CONFIG_ISA
for vxpocket and pdaudiocf drivers.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:34 +02:00
Takashi Iwai
cab5c4c97a [ALSA] cmipci - Disable integrated mpu401 as default
Enable the support of mpu401 PCI port only when mpu_port=1 module
option is given, i.e. disabled as default.
It turned out that the check of integrated midi port isn't perfect
and caused hang-ups on some boards.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:29 +02:00
Takashi Iwai
a7306336e8 [ALSA] Fix a typo in writing-an-alsa-driver document
Fixed a typo in writing-an-alsa-driver document.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:28 +02:00
Takashi Iwai
bf850204a7 [ALSA] Remove unneeded read/write_size fields in proc text ops
Remove unneeded read/write_size fields in proc text ops.
snd_info_set_text_ops() is fixed, too.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:33:09 +02:00
Takashi Iwai
01686c5fce [ALSA] hda-codec - Add Thinkpad X60/T60/Z60 support
Added the support for Thinkpad X60/T60/Z60 laptops with AD1981HD codec.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-06-22 21:32:44 +02:00
Evgeniy Polyakov
12003375ac [PATCH] w1: Userspace communication protocol over connector.
There are three types of messages between w1 core and userspace:
1. Events. They are generated each time new master or slave device found
	either due to automatic or requested search.
2. Userspace commands. Includes read/write and search/alarm search comamnds.
3. Replies to userspace commands.

From: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:22:50 -07:00
Evgeniy Polyakov
81f6075ebc [PATCH] w1: Replace dscore and ds_w1_bridge with ds2490 driver. 2006-06-22 11:22:50 -07:00
Evgeniy Polyakov
f522d23961 [PATCH] w1: Added default generic read/write operations.
Special file in each w1 slave device's directory called "rw" is created
each time new slave and no appropriate w1 family is registered.
"rw" file supports read and write operations, which allows to perform
almost any kind of operations. Each logical operation is a transaction
in nature, which can contain several (two or one) low-level operations.
Let's see how one can read EEPROM context:
1. one must write control buffer, i.e. buffer containing command byte
and two byte address. At this step bus is reset and appropriate device
is selected using either W1_SKIP_ROM or W1_MATCH_ROM command.
Then provided control buffer is being written to the wire.
2. reading. This will issue reading eeprom response.

It is possible that between 1. and 2. w1 master thread will reset bus for
searching and slave device will be even removed, but in this case 0xff will
be read, since no device was selected.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:22:50 -07:00
Kaiwan N Billimoria
e1a8e913f9 [PATCH] lm70: New hardware monitoring driver
This driver implements support for the National Semiconductor LM70
temperature sensor.

The LM70 temperature sensor chip supports a single temperature sensor.
It communicates with a host processor (or microcontroller) via an
SPI/Microwire Bus interface.

Communication with the LM70 is simple: when the temperature is to be sensed,
the driver accesses the LM70 using SPI communication: 16 SCLK cycles
comprise the MOSI/MISO loop. At the end of the transfer, the 11-bit 2's
complement digital temperature (sent via the SIO line), is available in the
driver for interpretation. This driver makes use of the kernel's in-core
SPI support.

Signed-off-by: Kaiwan N Billimoria <kaiwan@designergraphix.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:35 -07:00
Jean Delvare
d8db8f9856 [PATCH] i2c-i801: Remove force_addr parameter
i2c-i801: Remove force_addr parameter

Remove the force_addr module parameter. It doesn't appear to ever
have been needed, and PCI resources shouldn't be arbitrarily
changed anyway.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:35 -07:00
Jean Delvare
62aaa288ab [PATCH] scx200_acb: Documentation update
Documentation update for the scx200_acb driver. Hopefully this will
help future users.

References:

[lm-sensors] Support of i2c-nscacb (April, May 2005)
  http://lists.lm-sensors.org/pipermail/lm-sensors/2005-April/011756.html
  http://lists.lm-sensors.org/pipermail/lm-sensors/2005-May/012043.html

[lm-sensors] making a geode i2c slave driver (April 2006)
  http://lists.lm-sensors.org/pipermail/lm-sensors/2006-April/015998.html

Kernel bug #6445
  http://bugzilla.kernel.org/show_bug.cgi?id=6445

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:35 -07:00
Hans de Goede
f2b84bbceb [PATCH] abituguru: New hardware monitoring driver
New hardware monitoring driver for the Abit uGuru

Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:34 -07:00
Jean Delvare
740e06a89f [PATCH] hwmon: Sysfs interface documentation update, 2 of 2, take 2
Reword and complete certain parts of the hwmon sysfs-interface
documentation file. Hopefully this will make things clearer for new
driver authors.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:33 -07:00
Rudolf Marek
057bc35099 [PATCH] hwmon: Sysfs interface documentation update, 1 of 2
This patch cleans up hwmon sysfs documentation file, plus introduces
the description of DC/PWM selection for fan speed control.

Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:33 -07:00
Peter Korsgaard
18f98b1e31 [PATCH] i2c: New bus driver for the OpenCores I2C controller
The following patch adds support for the OpenCores I2C controller IP
core (See http://www.opencores.org/projects.cgi/web/i2c/overview).

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:33 -07:00
Jean Delvare
0d0001dd95 [PATCH] HWMON: Improve the help text for CONFIG_HWMON
Improve the help text for CONFIG_HWMON to let the users know how they
pick the right hardware monitoring driver(s) for their system.

Also fix a couple typos in the related documentation file and improve
some parts a bit.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:33 -07:00
Jean Delvare
114cc0c0c1 [PATCH] HWMON: lm83: Documentation update
One more motherboard confirmed to have an LM83 temperature sensor chip.
Thanks to Steven Hardy for reporting.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:33 -07:00
Charles Spirakis
9873964d6e [PATCH] HWMON: w83791d: New hardware monitoring driver for the Winbond W83791D
Add support for the w83791d sensor chip. The w83791d hardware is
somewhere between the w83781d and the w83792d and this driver code
is derived from the code that supports those chips.

Signed-off-by: Charles Spirakis <bezaur@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:33 -07:00
Jean Delvare
5c7ae65899 [PATCH] I2C: i2c-nforce2: Add support for the nForce4 MCP51 and MCP55
Add support for the new nForce4 MCP51 (also known as nForce 410 or
430) and nForce4 MCP55 to the i2c-nforce2 driver. Some code changes
were required because the base I/O address registers have changed in
these versions. Standard BARs are now being used, while the original
nForce2 chips used non-standard ones.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:33 -07:00
Jean Delvare
f9ba6c04ef [PATCH] I2C: i2c-piix4: Document the IBM problem more clearly
Properly document on which systems the i2c-piix4 SMBus driver will
refuse to load. Hopefully this will make it clearer for users, which
were often wondering why their destop or server systems were detected
as laptops.

Closes bug #6429.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:32 -07:00
Jean Delvare
7aadb8f943 [PATCH] I2C: i2c-piix4: Fix typo in documentation
Fix i2c-piix4 documentation typo.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:32 -07:00
Rudolf Marek
54aaa1ca10 [PATCH] I2C: i2c-piix4: Remove the fix_hstcfg parameter
This patch removes the fix_hstcfg option from the driver and related
SMBus Interrupt Select register magic because now we know what are
valid values for this register. This patch updates the documentation
and adds new IRQ mode check so we are sure not to miss any new
"unusual" value.

The PCI quirk for users of fix_hstcfg was not developed because the
chipset lacks of subsystem ID registers and DMI is stated "To be
filled". Impact to existing systems is minimal because the problem
showed up on motherboards like 10 years back. On the other hand users
of newer Serverworks and HT1000 systems won't be misleaded by the
message suggesting to try the fix_hstcfg any more.

Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:32 -07:00
Rudolf Marek
02e0c5d5c2 [PATCH] i2c-piix4: Add ATI IXP200/300/400 support
This patch adds the ATI IXP southbridges support to i2c-piix4,
as it turned out those chips are compatible with it.

Signed-off-by: Rudolf Marek <r.marek@sh.cvut.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:32 -07:00
Jean Delvare
400b48ecd9 [PATCH] hwmon: Add sysfs interface for individual alarm files
Extend the sysfs interface of hardware monitoring chips, by adding
individual alarm and beep files. Contrary to the old aggregated "alarms"
and "beeps" files, individual files constitute a standard way to access
the status information, making it finally possible to implement a
chip-independant hardware monitoring chip access library (once all
drivers have been added this new interface, that is.)

If future drivers need more individual files, the interface will be
extended as needed at the same time these drivers are merged into the
kernel tree.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:32 -07:00
Hartmut Rick
59ac83677f [PATCH] smsc47m192: New hwmon driver for SMSC LPC47M192/997
New driver (smsc47m192) which supports voltage and temperature
measurement features of SMSC LPC47M192 and LPC47M997 chips.

Signed-off-by: Hartmut Rick <linux@rick.claranet.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:32 -07:00
Jordan Crouse
43cb7ebee2 [PATCH] lm83: Add LM82 support
Add LM82 temperature sensor support (similar to the LM83,
but less featureful).

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-22 11:10:31 -07:00
Pete Zaitcev
d9ac2cfc3a [PATCH] USB: update usbmon.txt
Fix up the documentation. Apparently, I left unedited copy-paste results
in examples. Also, Alan helped me to improve the most confusing parts.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-21 15:04:17 -07:00
David Brownell
b9827e4b29 [PATCH] USB: correct the USB info in Documentation/power/swsusp.txt
The swsusp.txt documentation harshes confusingly on USB, and this patch
addresses the issue.  It's harsh because it blames USB for some issues
that are generic to all drivers -- especially those supporting removable
media -- and it's confusing since it says that USB has the issue with
"suspend" not just swsusp ... while in reality, USB doesn't have the
issue when real system suspend states are used.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-21 15:04:11 -07:00
Tony Luck
1323523f50 Pull rework-memory-attribute-aliasing into release branch 2006-06-21 14:50:10 -07:00
David Brownell
1e72484503 [PATCH] remove duplication from Documentation/power/devices.txt
Remove a chunk of duplicated documentation text.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-21 12:40:49 -07:00
Hansjoerg Lipp
3dda4e373c [PATCH] i4l gigaset: move sysfs entry to tty class device
Using the class device pointer returned by tty_register_device() with
part 1 of the patch, attach the Gigaset drivers' "cidmode" sysfs entry
to its tty class device, where it can be found more easily by users
who do not know nor care which USB port the device is attached to.

Signed-off-by: Hansjoerg Lipp <hjlipp@web.de>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-21 12:40:47 -07:00
Greg Kroah-Hartman
c18f6365fd [PATCH] Add kernel<->userspace ABI stability documentation
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-21 12:40:47 -07:00
Grant Grundler
733a7fe122 [PATCH] PCI: clean up pci documentation to be more specific
On Thu, Jun 01, 2006 at 02:46:11AM -0700, Rajesh Shah wrote:
> This patch assumes that pci_request_region() will always be called
> after pci_enable_device() and pci_release_region() will always
> be called before pci_disable_device(). We cannot make this
> assumption,since it's perfectly legal to disable a device
> first and then release it's regions. So, I think that patch
> needs to change.

Patch below clarifies comments in Documentation/pci.txt.

Signed-off-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-06-21 12:00:00 -07:00
Linus Torvalds
28e4b22495 Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (85 commits)
  [SCSI] 53c700: remove reliance on deprecated cmnd fields
  [SCSI] hptiop: don't use cmnd->bufflen
  [SCSI] hptiop: HighPoint RocketRAID 3xxx controller driver
  [SCSI] aacraid: small misc. cleanups
  [SCSI] aacraid: Update supported product information
  [SCSI] aacraid: Fix return code interpretation
  [SCSI] scsi_transport_sas: fix panic in sas_free_rphy
  [SCSI] remove RQ_SCSI_* flags
  [SCSI] remove scsi_request infrastructure
  [SCSI] mptfusion: change driver revision to 3.03.10
  [SCSI] mptfc: abort of board reset leaves port dead requiring reboot
  [SCSI] mptfc: fix fibre channel infinite request/response loop
  [SCSI] mptfc: set fibre channel fw target missing timers to one second
  [SCSI] mptfusion: move fc event/reset handling to mptfc
  [SCSI] spi transport: don't allow dt to be set on SE or HVD buses
  [SCSI] aic7xxx: expose the bus setting to sysfs
  [SCSI] scsi: remove Documentation/scsi/cpqfc.txt
  [SCSI] drivers/scsi: Use ARRAY_SIZE macro
  [SCSI] Remove last page_address from dc395x.c
  [SCSI] hptiop: HighPoint RocketRAID 3xxx controller driver
  ...

Fixed up conflicts in drivers/message/fusion/mptbase.c manually (due to
the sparc interrupt cleanups)
2006-06-21 11:18:25 -07:00
Linus Torvalds
34641a58a2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bcollins/linux1394-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/bcollins/linux1394-2.6: (28 commits)
  eth1394: replace __constant_htons by htons
  ieee1394: adjust code formatting in highlevel.c
  ieee1394: hl_irqs_lock is taken in hardware interrupt context
  ieee1394_core: switch to kthread API
  ieee1394: sbp2: Kconfig fix
  ieee1394: add preprocessor constant for invalid csr address
  sbp2: fix deregistration of status fifo address space
  [PATCH] eth1394: endian fixes
  Fix broken suspend/resume in ohci1394
  sbp2: use __attribute__((packed)) for on-the-wire structures
  sbp2: provide helptext for CONFIG_IEEE1394_SBP2_PHYS_DMA and mark it experimental
  Update feature removal of obsolete raw1394 ISO requests.
  sbp2: fix S800 transfers if phys_dma is off
  sbp2: remove ohci1394 specific constant
  ohci1394: make phys_dma parameter read-only
  ohci1394: set address range properties
  ieee1394: extend lowlevel API for address range properties
  sbp2: log number of supported concurrent logins
  sbp2: remove manipulation of inquiry response
  ieee1394: save RAM by using a single tlabel for broadcast transactions
  ...
2006-06-20 20:01:16 -07:00
Trond Myklebust
70ac4385a1 Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:

	include/linux/nfs_fs.h

Fixed up conflict with kernel header updates.
2006-06-20 20:46:21 -04:00
Linus Torvalds
d9eaec9e29 Merge branch 'audit.b21' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current
* 'audit.b21' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/audit-current: (25 commits)
  [PATCH] make set_loginuid obey audit_enabled
  [PATCH] log more info for directory entry change events
  [PATCH] fix AUDIT_FILTER_PREPEND handling
  [PATCH] validate rule fields' types
  [PATCH] audit: path-based rules
  [PATCH] Audit of POSIX Message Queue Syscalls v.2
  [PATCH] fix se_sen audit filter
  [PATCH] deprecate AUDIT_POSSBILE
  [PATCH] inline more audit helpers
  [PATCH] proc_loginuid_write() uses simple_strtoul() on non-terminated array
  [PATCH] update of IPC audit record cleanup
  [PATCH] minor audit updates
  [PATCH] fix audit_krule_to_{rule,data} return values
  [PATCH] add filtering by ppid
  [PATCH] log ppid
  [PATCH] collect sid of those who send signals to auditd
  [PATCH] execve argument logging
  [PATCH] fix deadlocks in AUDIT_LIST/AUDIT_LIST_RULES
  [PATCH] audit_panic() is audit-internal
  [PATCH] inotify (5/5): update kernel documentation
  ...

Manual fixup of conflict in unclude/linux/inotify.h
2006-06-20 15:37:56 -07:00
Linus Torvalds
ff9144530e Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: (22 commits)
  [ARM] 3559/1: S3C2442: core and serial port
  [ARM] 3557/1: S3C24XX: centralise and cleanup uart registration
  [ARM] 3558/1: SMDK24XX: LED platform devices
  [ARM] 3534/1: add spi support to lubbock platform
  [ARM] 3554/1: ARM: Fix dyntick locking
  [ARM] 3553/1: S3C24XX: earlier print of cpu idcode info
  [ARM] 3552/1: S3C24XX: Move VA of GPIO for low-level debug
  [ARM] 3551/1: S3C24XX: PM code failes to compile with CONFIG_DCACHE_WRITETHROUGH
  [ARM] 3550/1: OSIRIS: fix serial port map for 1:1
  [ARM] 3548/1: Fix the ARMv6 CPU id in compressed/head.S
  [ARM] 3335/1: Old-abi Thumb sys_syscall broken
  [ARM] 3467/1: [3/3] Support for Philips PNX4008 platform: defconfig
  [ARM] 3466/1: [2/3] Support for Philips PNX4008 platform: chip support
  [ARM] 3465/1: [1/3] Support for Philips PNX4008 platform: headers
  [ARM] 3407/1: lpd7x: documetation update
  [ARM] 3406/1: lpd7x: compilation fix for smc91x
  [ARM] 3405/1: lpd7a40x: CPLD ssp driver
  [ARM] 3404/1: lpd7a40x: AMBA CLCD support
  [ARM] 3403/1: lpd7a40x: updated default configurations
  [ARM] 3402/1: lpd7a40x: serial driver bug fix
  ...
2006-06-20 14:49:00 -07:00
Wim Van Sebroeck
58b519f3e5 [WATCHDOG] add WDIOC_GETTIMELEFT ioctl
Some watchdog drivers have the ability to report the remaining time
before the system will reboot. With the WDIOC_GETTIMELEFT ioctl
you can now read the time left before the watchdog would reboot
your system.

The following drivers support this new IOCTL:
i8xx_tco.c, pcwd_pci.c and pcwd_usb.c .

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-06-20 19:00:30 +02:00
Corey Minyard
e05b59fe79 [WATCHDOG] Pre-Timeout flags
Some watchdog timers support the concept of a "pretimeout" which
occurs some time before the real timeout.  The pretimeout can
be delivered via an interrupt or NMI and can be used to panic
the system when it occurs (so you get useful information instead
of a blind reboot).

Signed-off-by: Corey Minyard <minyard@acm.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-06-20 18:50:42 +02:00
Trond Myklebust
d59bf96cdd Merge branch 'master' of /home/trondmy/kernel/linux-2.6/ 2006-06-20 08:59:45 -04:00
Amy Griffis
0edce197db [PATCH] inotify (5/5): update kernel documentation
Update kernel documentation to include a description of the inotify
kernel API.

Signed-off-by: Amy Griffis <amy.griffis@hp.com>
Acked-by: Robert Love <rml@novell.com>
Acked-by: John McCutchan <john@johnmccutchan.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2006-06-20 05:25:19 -04:00
Linus Torvalds
25f42b6af0 Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (51 commits)
  [MIPS] Make timer interrupt frequency configurable from kconfig.
  [MIPS] Correct HAL2 Kconfig description
  [MIPS] Fix R4K cache macro names
  [MIPS] Add Missing R4K Cache Macros to IP27 & IP32
  [MIPS] Support for the RM9000-based Basler eXcite smart camera platform.
  [MIPS] Support for the R5500-based NEC EMMA2RH Mark-eins board
  [MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors.
  [MIPS] SN: include asm/sn/types.h for nasid_t.
  [MIPS] Random fixes for sb1250
  [MIPS] Fix bcm1480 compile
  [MIPS] Remove support for NEC DDB5476.
  [MIPS] Remove support for NEC DDB5074.
  [MIPS] Cleanup memory managment initialization.
  [MIPS] SN: Declare bridge_pci_ops.
  [MIPS] Remove unused function alloc_pci_controller.
  [MIPS] IP27: Extract pci_ops into separate file.
  [MIPS] IP27: Use symbolic constants instead of magic numbers.
  [MIPS] vr41xx: remove unnecessay items from vr41xx/Kconfig.
  [MIPS] IP27: Cleanup N/M mode configuration.
  [MIPS] IP27: Throw away old unused hacks.
  ...
2006-06-19 19:07:12 -07:00
Linus Torvalds
4c84a39c8a Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (46 commits)
  IB/uverbs: Don't serialize with ib_uverbs_idr_mutex
  IB/mthca: Make all device methods truly reentrant
  IB/mthca: Fix memory leak on modify_qp error paths
  IB/uverbs: Factor out common idr code
  IB/uverbs: Don't decrement usecnt on error paths
  IB/uverbs: Release lock on error path
  IB/cm: Use address handle helpers
  IB/sa: Add ib_init_ah_from_path()
  IB: Add ib_init_ah_from_wc()
  IB/ucm: Get rid of duplicate P_Key parameter
  IB/srp: Factor out common request reset code
  IB/srp: Support SRP rev. 10 targets
  [SCSI] srp.h: Add I/O Class values
  IB/fmr: Use device's max_map_map_per_fmr attribute in FMR pool.
  IB/mthca: Fill in max_map_per_fmr device attribute
  IB/ipath: Add client reregister event generation
  IB/mthca: Add client reregister event generation
  IB: Move struct port_info from ipath to <rdma/ib_smi.h>
  IPoIB: Handle client reregister events
  IB: Add client reregister event type
  ...
2006-06-19 19:01:59 -07:00
Linus Torvalds
d0b952a983 Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (109 commits)
  [ETHTOOL]: Fix UFO typo
  [SCTP]: Fix persistent slowdown in sctp when a gap ack consumes rx buffer.
  [SCTP]: Send only 1 window update SACK per message.
  [SCTP]: Don't do CRC32C checksum over loopback.
  [SCTP] Reset rtt_in_progress for the chunk when processing its sack.
  [SCTP]: Reject sctp packets with broadcast addresses.
  [SCTP]: Limit association max_retrans setting in setsockopt.
  [PFKEYV2]: Fix inconsistent typing in struct sadb_x_kmprivate.
  [IPV6]: Sum real space for RTAs.
  [IRDA]: Use put_unaligned() in irlmp_do_discovery().
  [BRIDGE]: Add support for NETIF_F_HW_CSUM devices
  [NET]: Add NETIF_F_GEN_CSUM and NETIF_F_ALL_CSUM
  [TG3]: Convert to non-LLTX
  [TG3]: Remove unnecessary tx_lock
  [TCP]: Add tcp_slow_start_after_idle sysctl.
  [BNX2]: Update version and reldate
  [BNX2]: Use CPU native page size
  [BNX2]: Use compressed firmware
  [BNX2]: Add firmware decompression
  [BNX2]: Allow WoL settings on new 5708 chips
  ...

Manual fixup for conflict in drivers/net/tulip/winbond-840.c
2006-06-19 18:55:56 -07:00
Mark Haverkamp
75c3628db7 [SCSI] aacraid: Update supported product information
Received From Mark Salyzyn

Some of the cards product names changed.

Signed-off-by: Mark Haverkamp <markh@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-06-19 19:23:07 -05:00
Ralf Baechle
470b160364 [MIPS] Remove support for NEC DDB5476.
As warned several times before.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-19 17:39:24 +01:00
Ralf Baechle
eaff388874 [MIPS] Remove support for NEC DDB5074.
As warned several times before.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-19 17:39:24 +01:00
Marc Singer
51cb21a9cd [ARM] 3407/1: lpd7x: documetation update
Patch from Marc Singer

New documentation for the touchscreen controllers and LCD panels.

Signed-off-by: Marc Singer <elf@buici.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-18 16:16:51 +01:00
David S. Miller
35089bb203 [TCP]: Add tcp_slow_start_after_idle sysctl.
A lot of people have asked for a way to disable tcp_cwnd_restart(),
and it seems reasonable to add a sysctl to do that.

Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:53 -07:00
Herbert Xu
932ff279a4 [NET]: Add netif_tx_lock
Various drivers use xmit_lock internally to synchronise with their
transmission routines.  They do so without setting xmit_lock_owner.
This is fine as long as netpoll is not in use.

With netpoll it is possible for deadlocks to occur if xmit_lock_owner
isn't set.  This is because if a printk occurs while xmit_lock is held
and xmit_lock_owner is not set can cause netpoll to attempt to take
xmit_lock recursively.

While it is possible to resolve this by getting netpoll to use
trylock, it is suboptimal because netpoll's sole objective is to
maximise the chance of getting the printk out on the wire.  So
delaying or dropping the message is to be avoided as much as possible.

So the only alternative is to always set xmit_lock_owner.  The
following patch does this by introducing the netif_tx_lock family of
functions that take care of setting/unsetting xmit_lock_owner.

I renamed xmit_lock to _xmit_lock to indicate that it should not be
used directly.  I didn't provide irq versions of the netif_tx_lock
functions since xmit_lock is meant to be a BH-disabling lock.

This is pretty much a straight text substitution except for a small
bug fix in winbond.  It currently uses
netif_stop_queue/spin_unlock_wait to stop transmission.  This is
unsafe as an IRQ can potentially wake up the queue.  So it is safer to
use netif_tx_disable.

The hamradio bits used spin_lock_irq but it is unnecessary as
xmit_lock must never be taken in an IRQ handler.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:14 -07:00
James Morris
4e5ab4cb85 [SECMARK]: Add new packet controls to SELinux
Add new per-packet access controls to SELinux, replacing the old
packet controls.

Packets are labeled with the iptables SECMARK and CONNSECMARK targets,
then security policy for the packets is enforced with these controls.

To allow for a smooth transition to the new controls, the old code is
still present, but not active by default.  To restore previous
behavior, the old controls may be activated at runtime by writing a
'1' to /selinux/compat_net, and also via the kernel boot parameter
selinux_compat_net.  Switching between the network control models
requires the security load_policy permission.  The old controls will
probably eventually be removed and any continued use is discouraged.

With this patch, the new secmark controls for SElinux are disabled by
default, so existing behavior is entirely preserved, and the user is
not affected at all.

It also provides a config option to enable the secmark controls by
default (which can always be overridden at boot and runtime).  It is
also noted in the kconfig help that the user will need updated
userspace if enabling secmark controls for SELinux and that they'll
probably need the SECMARK and CONNMARK targets, and conntrack protocol
helpers, although such decisions are beyond the scope of kernel
configuration.

Signed-off-by: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-06-17 21:30:05 -07:00
Roland Dreier
ac83cbaa9a IPoIB: Mention RFC numbers in documentation
Now that the IETF has released RFCs covering IPoIB, give the numbers in
the documentation for IPoIB.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
2006-06-17 20:37:32 -07:00
Len Brown
36a557d1f4 Pull trivial into release branch 2006-06-15 15:40:39 -04:00
Jeff Garzik
b5ed7639c9 Merge branch 'master' into upstream 2006-06-13 20:29:04 -04:00
Jeff Garzik
bf717b11ae [libata] Update docs to reflect current driver API 2006-06-13 20:27:03 -04:00
Ben Collins
d0aef39f9b Update feature removal of obsolete raw1394 ISO requests.
Signed-off-by: Jody McIntyre <scjody@modernduck.com>
Signed-off-by: Ben Collins <bcollins@ubuntu.com>
2006-06-12 18:14:27 -04:00
James Bottomley
f0cd91a68a Merge ../linux-2.6 2006-06-10 13:47:26 -05:00
David Howells
670bd95e04 [PATCH] Further alterations for memory barrier document
From: David Howells <dhowells@redhat.com>

Apply some alterations to the memory barrier document that I worked out
with Paul McKenney of IBM, plus some of the alterations suggested by Alan
Stern.

The following changes were made:

 (*) One of the examples given for what can happen with overlapping memory
     barriers was wrong.

 (*) The description of general memory barriers said that a general barrier is
     a combination of a read barrier and a write barrier.  This isn't entirely
     true: it implies both, but is more than a combination of both.

 (*) The first example in the "SMP Barrier Pairing" section was wrong: the
     loads around the read barrier need to touch the memory locations in the
     opposite order to the stores around the write barrier.

 (*) Added a note to make explicit that the loads should be in reverse order to
     the stores.

 (*) Adjusted the diagrams in the "Examples Of Memory Barrier Sequences"
     section to make them clearer.  Added a couple of diagrams to make it more
     clear as to how it could go wrong without the barrier.

 (*) Added a section on memory speculation.

 (*) Dropped any references to memory allocation routines doing memory
     barriers.  They may do sometimes, but it can't be relied on.  This may be
     worthy of further documentation later.

 (*) Made the fact that a LOCK followed by an UNLOCK should not be considered a
     full memory barrier more explicit and gave an example.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Paul E. McKenney <paulmck@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-10 11:02:05 -07:00
Arthur Othieno
b9f051eb6c [SCSI] scsi: remove Documentation/scsi/cpqfc.txt
cpqfc driver flushed out with: [SCSI] remove broken driver cpqfc (commit
ca61f10ab2) but somehow
Documentation/scsi/cpqfc.txt managed to survive the blast.

Signed-off-by: Arthur Othieno <apgo@patchbomb.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-06-10 10:46:01 -05:00
HighPoint Linux Team
ede1e6f8b4 [SCSI] hptiop: HighPoint RocketRAID 3xxx controller driver
HighPoint RocketRAID 3220/3320 series 8 channel PCI-X SATA RAID Host
Adapters.

Fixes from original submission:

Merge Andrew Morton's patches:
- Provide locking for global list
- Fix debug printks
- uninline function with multiple callsites
- coding style fixups
- remove unneeded casts of void*
- kfree(NULL) is legal
- Don't "succeed" if register_chrdev() failed - otherwise we'll later
  unregister a not-registered chrdev.
- Don't return from hptiop_do_ioctl() with the spinlock held.
- uninline __hpt_do_ioctl()

Update for Arjan van de Ven's comments:
- put all asm/ includes after the linux/ ones
- replace mdelay with msleep
- add pci posting flush
- do not set pci command reqister in map_pci_bar
- do not try merging sg elements in hptiop_buildsgl()
- remove unused outstandingcommands member from hba structure
- remove unimplemented hptiop_abort() handler
- remove typedef u32 hpt_id_t

Other updates:
- fix endianess

Signed-off-by: HighPoint Linux Team <linux@highpoint-tech.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-06-10 10:36:13 -05:00
Trond Myklebust
1f5ce9e93a VFS: Unexport do_kern_mount() and clean up simple_pin_fs()
Replace all module uses with the new vfs_kern_mount() interface, and fix up
simple_pin_fs().

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2006-06-09 09:34:16 -04:00
Jeff Garzik
cac925a4aa Merge branch 'upstream' of git://lost.foo-projects.org/~ahkok/git/netdev-2.6 into tmp 2006-06-08 15:56:17 -04:00
Jeff Garzik
d15a88fc21 Merge branch 'master' into upstream 2006-06-08 15:24:46 -04:00
Auke Kok
6224e01dcc [DOC] Update bonding documentation with sysfs info
Bonding documentation needed an update to include sysfs specific
information. This patch adds information on how to change bonding
parameters at runtime using the sysfs interface.

Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
2006-06-08 11:15:35 -07:00
Sumant Patro
e4a082c7c1 [SCSI] megaraid_sas: switch fw_outstanding to an atomic_t
This patch( originally submitted by Christoph Hellwig) removes
instance_lock and changes fw_outstanding variable data type to
atomic_t.

Signed-off-by: Sumant Patro <Sumant.Patro@lsil.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-06-06 10:57:18 -04:00
Peter Korsgaard
89f3da3e06 [SERIAL] Update parity handling documentation
Update documentation to match reality. INPCK controls whether input
parity checking is enabled.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-02 17:47:26 +01:00
Jeff Garzik
9528454f9c Merge branch 'master' into upstream 2006-05-23 17:20:58 -04:00
Linus Torvalds
c9d20af62c Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (33 commits)
  V4L/DVB (3965): Fix CONFIG_VIDEO_VIVI=y build bug
  V4L/DVB (3964): Bt8xx/bttv-cards.c: fix off-by-one errors
  V4L/DVB (3914): Vivi build fix
  V4L/DVB (3912): Sparc32 vivi fix
  V4L/DVB (3832): Get_dvb_firmware: download nxt2002 firmware from new driver location
  V4L/DVB (3829): Fix frequency values in the ranges structures of the LG TDVS H06xF tuners
  V4L/DVB (3826): Saa7134: Missing 'break' in Terratec Cinergy 400 TV initialization
  V4L/DVB (3825): Remove broken 'fast firmware load' from cx25840.
  V4L/DVB (3819): Cxusb-bluebird: bug-fix: power down corrupts frontend
  V4L/DVB (3813): Add support for TCL M2523_5N_E tuner.
  V4L/DVB (3804): Tweak bandselect setup fox cx24123
  V4L/DVB (3803): Various correctness fixes to tuning.
  V4L/DVB (3797): Always wait for diseqc queue to become ready before transmitting a diseqc message
  V4L/DVB (3796): Add several debug messages to cx24123 code
  V4L/DVB (3795): Fix for CX24123 & low symbol rates
  V4L/DVB (3792): Kbuild: DVB_BT8XX must select DVB_ZL10353
  V4L/DVB (3790): Use after free in drivers/media/video/em28xx/em28xx-video.c
  V4L/DVB (3788): Fix compilation with V4L1_COMPAT
  V4L/DVB (3782): Removed uneeded stuff from pwc Makefile
  V4L/DVB (3775): Add VIVI Kconfig stuff
  ...
2006-05-21 18:31:53 -07:00
Adrian Bunk
1b81d6637d [PATCH] drivers/base/firmware_class.c: cleanups
- remove the following global function that is both unused and
  unimplemented:
  - register_firmware()

- make the following needlessly global function static:
  - firmware_class_uevent()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-21 12:59:19 -07:00
Jeff Garzik
badc48e660 Merge branch 'master' into upstream 2006-05-20 00:03:38 -04:00
Linus Torvalds
b0c51b7d65 Merge master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
* master.kernel.org:/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] s3c2410_wdt.c stop watchdog after boot
  [WATCHDOG] i8xx_tco.c - remove support for ICH6 + ICH7
  [WATCHDOG] Documentation/watchdog/watchdog-api.txt - fix watchdog daemon
  [WATCHDOG] sc1200wdt.c printk fix
2006-05-19 16:41:59 -07:00
Stefan Richter
24d3bf884e [PATCH] sbp2: consolidate workarounds
Grand unification of the three types of workarounds we have so far.

The "skip mode page 8" workaround is now limited to devices which
pretend to be of TYPE_DISK instead of TYPE_RBC. This workaround is no
longer enabled for Initio bridges.

Patch update in anticipation of more workarounds:
 - Add module parameter "workarounds".
 - Deprecate parameter "force_inquiry_hack".
 - Compose the blacklist of a compound type for better readability and
   extensibility.
 - Remove a now unused #define.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-17 21:32:21 -07:00
David Brownell
a020ed7521 [PATCH] SPI: busnum == 0 needs to work
We need to be able to have a "SPI bus 0" matching chip numbering; but
that number was wrongly used to flag dynamic allocation of a bus number.

This patch resolves that issue; now negative numbers trigger dynamic alloc.

It also updates the how-to-write-a-controller-driver overview to mention
this stuff.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-05-16 14:33:57 -07:00
Stephen Street
e0c9905e87 [PATCH] SPI: add PXA2xx SSP SPI Driver
This driver turns a PXA2xx synchronous serial port (SSP) into a SPI master
controller (see Documentation/spi/spi_summary).  The driver has the following
features:

- Support for any PXA2xx SSP
- SSP PIO and SSP DMA data transfers.
- External and Internal (SSPFRM) chip selects.
- Per slave device (chip) configuration.
- Full suspend, freeze, resume support.

Signed-off-by: Stephen Street <stephen@streetfiresound.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-05-16 14:33:56 -07:00
Randy Dunlap
92930d9e81 [WATCHDOG] Documentation/watchdog/watchdog-api.txt - fix watchdog daemon
Fix the simple watchdog daemon program in Doc/watchdog/watchdog-api.txt
to build cleanly.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@osdl.org>
2006-05-15 21:37:46 +02:00
Peter Osterlund
d3779e7989 [PATCH] devices.txt: remove pktcdvd entry
Changing the driver to use dynamic device numbers was one of the many
changes that were made in order to have the driver accepted into the
mainline kernel.  Therefore I would say that the entry in devices.txt is
obsolete.  This patch removes it.

Signed-off-by: Peter Osterlund <petero2@telia.com>
Cc: Torben Mathiasen <device@lanana.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-15 11:20:58 -07:00
Aneesh Kumar
79afecfaab [PATCH] Fix typos in Documentation/memory-barriers.txt
Fix some typos in Documentation/memory-barriers.txt

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-05-15 11:20:58 -07:00
Michael Krufky
ba5f0a4e15 V4L/DVB (3832): Get_dvb_firmware: download nxt2002 firmware from new driver location
BBTI has updated their driver, and removed the old one from their website.
This patch updates the get_dvb_firmware script to download the firmware
from the new driver location.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-05-12 19:55:17 -03:00
Linus Torvalds
6572b2064a Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [NET_SCHED]: HFSC: fix thinko in hfsc_adjust_levels()
  [IPV6]: skb leakage in inet6_csk_xmit
  [BRIDGE]: Do sysfs registration inside rtnl.
  [NET]: Do sysfs registration as part of register_netdevice.
  [TG3]: Fix possible NULL deref in tg3_run_loopback().
  [NET] linkwatch: Handle jiffies wrap-around
  [IRDA]: Switching to a workqueue for the SIR work
  [IRDA]: smsc-ircc: Minimal hotplug support.
  [IRDA]: Removing unused EXPORT_SYMBOLs
  [IRDA]: New maintainer.
  [NET]: Make netdev_chain a raw notifier.
  [IPV4]: ip_options_fragment() has no effect on fragmentation
  [NET]: Add missing operstates documentation.
2006-05-11 15:35:54 -07:00
Linus Torvalds
f7a014af2d Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (25 commits)
  [SCSI] mptfc: race between mptfc_register_dev and mptfc_target_alloc
  [SCSI] lpfc 8.1.6 : Fix Data Corruption in Bus Reset Path
  [SCSI] mptspi: revalidate negotiation parameters after host reset and resume
  [SCSI] srp.h: avoid padding of structs
  [SCSI] ibmvscsi: fix leak when failing to send srp event
  [SCSI] qla2xxx: Correct eh_abort recovery logic.
  [SCSI] megaraid_{mm,mbox}: fix a bug in reset handler
  [SCSI] fusion - bug fix stack overflow in mptbase
  [SCSI] scsi: Add IBM 2104-DU3 to blist
  [SCSI] Fix DVD burning issues.
  [SCSI] SCSI: aic7xxx_osm_pci resource leak fix.
  [SCSI] - fusion - mptfc bug fix's to prevent deadlock situations
  [SCSI] mptfusion: bug fix's for raid components adding/deleting
  [SCSI] aic7xxx: ahc_pci_write_config() fix
  [SCSI] megaraid: unused variable
  [SCSI] qla2xxx: only free_irq() after request_irq() succeeds
  [SCSI] Overrun in drivers/scsi/sim710.c
  [SCSI] lpfc 8.1.5 : Change version number to 8.1.5
  [SCSI] lpfc 8.1.5 : Misc small fixes
  [SCSI] lpfc 8.1.5 : Additional fixes to LOGO, PLOGI, and RSCN processing
  ...
2006-05-11 15:34:33 -07:00
Stefan Rompf
3a01c1ef75 [NET]: Add missing operstates documentation.
Signed-off-by: Stefan Rompf <stefan@loplof.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-05-09 15:15:35 -07:00
Bjorn Helgaas
32e62c636a [IA64] rework memory attribute aliasing
This closes a couple holes in our attribute aliasing avoidance scheme:

  - The current kernel fails mmaps of some /dev/mem MMIO regions because
    they don't appear in the EFI memory map.  This keeps X from working
    on the Intel Tiger box.

  - The current kernel allows UC mmap of the 0-1MB region of
    /sys/.../legacy_mem even when the chipset doesn't support UC
    access.  This causes an MCA when starting X on HP rx7620 and rx8620
    boxes in the default configuration.

There's more detail in the Documentation/ia64/aliasing.txt file this
adds, but the general idea is that if a region might be covered by
a granule-sized kernel identity mapping, any access via /dev/mem or
mmap must use the same attribute as the identity mapping.

Otherwise, we fall back to using an attribute that is supported
according to the EFI memory map, or to using UC if the EFI memory
map doesn't mention the region.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-05-08 16:32:05 -07:00
Jeff Garzik
1fb5fef9b8 Merge branch 'master' into upstream 2006-05-02 14:33:57 -04:00
Linus Torvalds
494b9aea6d Merge git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa
* git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa: (22 commits)
  [ALSA] via82xx - Use DXS_SRC as default for VIA8235/8237/8251 chips
  [ALSA] hda-codec - Add model entry for ASUS Z62F
  [ALSA] PCMCIA sound devices shouldn't depend on ISA
  [ALSA] hda-codec - Fix capture from line-in on VAIO SZ/FE laptops
  [ALSA] Fix Oops at rmmod with CONFIG_SND_VERBOSE_PROCFS=n
  [ALSA] PCM core - introduce CONFIG_SND_PCM_XRUN_DEBUG
  [ALSA] adding __devinitdata to pci_device_id
  [ALSA] add __devinitdata to all pci_device_id
  [ALSA] hda-codec - Add codec id for AD1988B codec chip
  [ALSA] hda-codec - Add model entry for ASUS M9 laptop
  [ALSA] pcxhr - Fix a compiler warning on 64bit architectures
  [ALSA] via82xx: tweak VT8251 workaround
  [ALSA] intel8x0 - Disable ALI5455 SPDIF-input
  [ALSA] via82xx: add support for VIA VT8251 (AC'97)
  [ALSA] Fix typos and add information about Jack support to Audiophile-Usb.txt
  [ALSA] Fix double free in error path of miro driver
  [ALSA] hda-codec - Add entry for Epox EP-5LDA+ GLi
  [ALSA] sound/pci/: remove duplicate #include's
  [ALSA] hda-codec - Use model 'hp' for all HP laptops with AD1981HD
  [ALSA] continue on IS_ERR from platform device registration
  ...
2006-05-01 07:46:46 -07:00
Antonino A. Daplas
9587c4bf72 [PATCH] suspend: Documentation update for IBM Thinkpad X30
As reported in Bugzilla Bug 6406, resume from S3 results in a blank screen.

For the IBM Thinkpad X30 using vesafb as the console driver, successful resume
from S3 requires option acpi_sleep=s3_bios,s3_mode.  Update documentation.

I would presume that, in any hardware, using vesafb as the console driver will
require as a minimum s3_mode.

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Cc: <igor47@uchicago.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-28 08:33:49 -07:00
Linus Torvalds
94b1661d08 Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6:
  [PATCH] PCI quirk: VIA IRQ fixup should only run for VIA southbridges
  [PATCH] PCI: fix potential resource leak in drivers/pci/msi.c
  [PATCH] PCI: Documentation: no more device ids
  [PATCH] PCI: fix via irq SATA patch
2006-04-27 14:26:03 -07:00
Paolo Ciarrocchi
5bd982ed0f [PATCH] Added URI of "linux kernel development process"
Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-04-27 13:08:57 -07:00
Ingo Oeser
9b860b8c4b [PATCH] PCI: Documentation: no more device ids
Document that we don't like to add more PCI device ids
but are happy to accept PCI vendor ids for linux/include/pci_ids.h

Original text from Jeff Garzik.

Signed-off-by: Ingo Oeser <netdev@axxeo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-04-27 13:00:51 -07:00
Kenrik Kretzschmar
a2bbbc0c3c [ALSA] adding __devinitdata to pci_device_id
Refering to <kernelsource>/Documentation/pci.txt
the struct pci_device_id can be released after loading the module.

Signed-off-by: Kenrik Kretzschmar <henne@nachtwindheim.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-04-27 21:10:38 +02:00
Charis Kouzinopoulos
5732e7a2ce [ALSA] Fix typos and add information about Jack support to Audiophile-Usb.txt
Signed-off-by: Charis Kouzinopoulos <kouzinopoulos@gmail.com>
Signed-off-by: Thibault Le Meur <Thibault.LeMeur@supelec.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2006-04-27 21:10:19 +02:00
Ju, Seokmann
c005fb4fb2 [SCSI] megaraid_{mm,mbox}: fix a bug in reset handler
When abort failed, the driver gets reset handleer called.  In the reset
handler, driver calls 'scsi_done()' callback for same SCSI command packet
(struct scsi_cmnd) multiple times if there are multiple SCSI command packet
in the pend_list.  More over, if there are entry in the pend_lsit with
IOCTL packet associated, the driver returns it to wrong free_list so that,
in turn, the driver could end up with 'NULL pointer dereference..' during
I/O command building with incorrect resource.

Also, the patch contains several minor/cosmetic changes besides this.

Signed-off-by: Seokmann Ju <seokmann.ju@lsil.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
2006-04-27 14:08:53 -05:00
Jeff Garzik
1a2e8a6f8e Merge branch 'master' into upstream 2006-04-27 04:52:44 -04:00
Miklos Szeredi
c86d90df26 [doc] add paragraph about 'fs' subsystem to sysfs.txt
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
2006-04-26 10:49:26 +02:00
Zhu Yi
555fd91852 [PATCH] ipw2200: update version stamp to 1.1.2
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-04-24 16:15:56 -04:00
Zhu Yi
c6c33a779d [PATCH] README.ipw2200: rename CONFIG_IPW_DEBUG to CONFIG_IPW2200_DEBUG
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2006-04-24 16:15:56 -04:00
Linus Torvalds
402a26f0c0 Merge branch 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block
* 'for-linus' of git://brick.kernel.dk/data/git/linux-2.6-block:
  [PATCH] block/elevator.c: remove unused exports
  [PATCH] splice: fix smaller sized splice reads
  [PATCH] Don't inherit ->splice_pipe across forks
  [patch] cleanup: use blk_queue_stopped
  [PATCH] Document online io scheduler switching
2006-04-20 08:17:04 -07:00
Adrian Bunk
aafda4e0d0 [PATCH] update OBSOLETE_OSS_DRIVER schedule and dependencies
Update the schedule for the removal of drivers depending on
OBSOLETE_OSS_DRIVER as follows:

- adjust OBSOLETE_OSS_DRIVER dependencie
- from the release of 2.6.16 till the release of 2.6.17:
  approx. two months for users to report problems with the ALSA
  drivers for the same hardware
- after the release of 2.6.17 (and before 2.6.18):
  remove the subset of drivers marked at OBSOLETE_OSS_DRIVER without
  known regressions in the ALSA drivers for the same hardware

Additionally, correct some OBSOLETE_OSS_DRIVER dependencies.
A rationale of the changes is in
  http://lkml.org/lkml/2006/1/28/135

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-20 07:54:04 -07:00
Valdis Kletnieks
73af994c7d [PATCH] Document online io scheduler switching
We added the ability to change a block device's IO elevator scheduler both
at kernel boot and on-the-fly, but we only documented the elevator= boot
parameter.  Add a quick how-to on doing it on the fly.

Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jens Axboe <axboe@suse.de>
2006-04-20 13:04:36 +02:00
Randy Dunlap
5e12227179 [PATCH] Doc: vm/hugetlbpage update-2
Add new line of /proc/meminfo output.

Explain the HugePage_ lines in /proc/meminfo (from Bill Irwin).

Change KB to kB since the latter is what is used in the kernel.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-19 09:13:52 -07:00
Dave Jones
f1f76afd71 Merge ../linus 2006-04-18 17:19:55 -05:00
Russell King
67ab7f596b [SERIAL] Update serial driver documentation
Improve serial driver documentation:
- Remove CVS id.
- Update pointer to reference driver documentation.
- Add comments about new uart_write_console function.
- Add TIOCM_LOOP modem control bit description.
- Add commentry about enable_ms method being called multiple times.
- Add commentry about startup/shutdown method calling.
- Mention that dereferencing port->info after shutdown is invalid.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-15 20:46:11 +01:00
Linus Torvalds
1b627d173e Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (170 commits)
  commit 3d9dd7564d
  Author: Zach Brown <zach.brown@oracle.com>
  Date:   Fri Apr 14 16:04:18 2006 -0700
  
      [PATCH] ip_output: account for fraggap when checking to add trailer_len
      
      During other work I noticed that ip_append_data() seemed to be forgetting to
      include the frag gap in its calculation of a fragment that consumes the rest of
      the payload.  Herbert confirmed that this was a bug that snuck in during a
      previous rework.
      
      Signed-off-by: Zach Brown <zach.brown@oracle.com>
      Signed-off-by: David S. Miller <davem@davemloft.net>
  
  commit 08d099974a
  Author: Linus Walleij <triad@df.lth.se>
  Date:   Fri Apr 14 16:03:33 2006 -0700
  
      [IRDA]: smsc-ircc2, smcinit support for ALi ISA bridges
      
  ...
2006-04-14 17:10:20 -07:00
Linus Torvalds
11f16971ce Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6: (78 commits)
  commit e97b81ddbb
  Author: Mark M. Hoffman <mhoffman@lightlink.com>
  Date:   Thu Mar 23 16:50:25 2006 +0100
  
      [PATCH] i2c-parport: Make type parameter mandatory
      
      This patch forces the user to specify what type of adapter is present when
      loading i2c-parport or i2c-parport-light.  If none is specified, the driver
      init simply fails - instead of assuming adapter type 0.
      
      This alleviates the sometimes lengthy boot time delays which can be caused
      by accidentally building one of these into a kernel along with several i2c
      slave drivers that have lengthy probe routines (e.g. hwmon drivers).
      
      Kconfig and documentation updated accordingly.
      
      Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
      Signed-off-by: Jean Delvare <khali@linux-fr.org>
      Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
  
  ...
2006-04-14 17:08:41 -07:00
Jamal Hadi Salim
b8a99520f7 [XFRM]: Add documentation for async events.
Documentation to describe asynchronous xfrm events to help people
writting HA code in user space.

Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
2006-04-14 15:05:16 -07:00
David Brownell
21440d3133 [PATCH] dma doc updates
This updates the DMA API documentation to address a few issues:

 - The dma_map_sg() call results are used like pci_map_sg() results:
   using sg_dma_address() and sg_dma_len().  That's not wholly obvious
   to folk reading _only_ the "new" DMA-API.txt writeup.

 - Buffers allocated by dma_alloc_coherent() may not be completely
   free of coherency concerns ... some CPUs also have write buffers
   that may need to be flushed.

 - Cacheline coherence issues are now mentioned as being among issues
   which affect dma buffers, and complicate/prevent using of static and
   (especially) stack based buffers with the DMA calls.

I don't think many drivers currently need to worry about flushing write
buffers, but I did hit it with one SOC using external SDRAM for DMA
descriptors:  without explicit writebuffer flushing, the on-chip DMA
controller accessed descriptors before the CPU completed the writes.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-04-14 12:25:26 -07:00
Mark M. Hoffman
e97b81ddbb [PATCH] i2c-parport: Make type parameter mandatory
This patch forces the user to specify what type of adapter is present when
loading i2c-parport or i2c-parport-light.  If none is specified, the driver
init simply fails - instead of assuming adapter type 0.

This alleviates the sometimes lengthy boot time delays which can be caused
by accidentally building one of these into a kernel along with several i2c
slave drivers that have lengthy probe routines (e.g. hwmon drivers).

Kconfig and documentation updated accordingly.

Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2006-04-14 11:18:34 -07:00
Linus Torvalds
2514395ef8 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild:
  kconfig: fix typo in change count initialization
  kconfig: recenter menuconfig
  kconfig: revert conf behaviour change
  kconfig: fix default value for choice input
  kbuild: fix NULL dereference in scripts/mod/modpost.c
  kbuild: fix mode of checkstack.pl and other files.
  kbuild: rebuild initramfs if content of initramfs changes
  kbuild: properly pass options to hostcc when doing make O=..
  kbuild: modules_install for external modules must not remove existing modules
  kbuild: fix make dir/
  ver_linux: don't print reiser4progs version if none found
  kbuild: mips: fix sed regexp to generate asm-offset.h
  kbuild: fix building single targets with make O=.. single-target
  kbuild: use relative path to -I
  kbuild: fix unneeded rebuilds in drivers/net/chelsio after moving source tree
  kbuild: fix unneeded rebuilds in drivers/media/video after moving source tree
  kbuild: fix garbled text in modules.txt
2006-04-11 06:41:02 -07:00
Linus Torvalds
88dd9c16ce Merge branch 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block
* 'splice' of git://brick.kernel.dk/data/git/linux-2.6-block:
  [PATCH] vfs: add splice_write and splice_read to documentation
  [PATCH] Remove sys_ prefix of new syscalls from __NR_sys_*
  [PATCH] splice: warning fix
  [PATCH] another round of fs/pipe.c cleanups
  [PATCH] splice: comment styles
  [PATCH] splice: add Ingo as addition copyright holder
  [PATCH] splice: unlikely() optimizations
  [PATCH] splice: speedups and optimizations
  [PATCH] pipe.c/fifo.c code cleanups
  [PATCH] get rid of the PIPE_*() macros
  [PATCH] splice: speedup __generic_file_splice_read
  [PATCH] splice: add direct fd <-> fd splicing support
  [PATCH] splice: add optional input and output offsets
  [PATCH] introduce a "kernel-internal pipe object" abstraction
  [PATCH] splice: be smarter about calling do_page_cache_readahead()
  [PATCH] splice: optimize the splice buffer mapping
  [PATCH] splice: cleanup __generic_file_splice_read()
  [PATCH] splice: only call wake_up_interruptible() when we really have to
  [PATCH] splice: potential !page dereference
  [PATCH] splice: mark the io page as accessed
2006-04-11 06:34:02 -07:00
Tilman Schmidt
27d1ac2ef7 [PATCH] isdn4linux: Siemens Gigaset drivers: add README
With Hansjoerg Lipp <hjlipp@web.de>

Add a README file for the Siemens Gigaset drivers to the Documentation/isdn
directory.

Signed-off-by: Hansjoerg Lipp <hjlipp@web.de>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:50 -07:00
David Howells
c14038c39d [PATCH] Improve data-dependency memory barrier example in documentation
In the memory barrier document, improve the example of the data dependency
barrier situation by:

 (1) showing the initial values of the variables involved; and

 (2) repeating the instruction sequence description, this time with the data
     dependency barrier actually shown to make it clear what the revised
     sequence actually is.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:44 -07:00
David Howells
dbc8700e27 [PATCH] Fix memory barrier docs wrt atomic ops
Fix the memory barrier documentation to attempt to describe atomic ops
correctly.

atomic_t ops that return a value _do_ imply smp_mb() either side, and so
don't actually require smp_mb__*_atomic_*() special barriers.

Also explains why special barriers exist in addition to normal barriers.

Further fix the memory barrier documents to portray bitwise operation
memory barrier effects correctly following Nick Piggin's comments.

It makes the point that any atomic op that both modifies some state in
memory and returns information on that state implies memory barriers on
both sides.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:44 -07:00
Randy Dunlap
235963b2ed [PATCH] Doc: fix mtrr userspace programs to build cleanly
Fix mtrr-add.c and mtrr-show.c in Doc/mtrr.txt to build cleanly.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:44 -07:00
Randy Dunlap
8c37bea1a0 [PATCH] docs: laptop-mode.txt source file build
Fix C source file in Doc/laptop-mode.txt to compile.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:44 -07:00
Tobias Klauser
56b146d36d [PATCH] Last DMA_xBIT_MASK cleanups
These are the last conversions of pci_set_dma_mask(),
pci_set_consistent_dma_mask() and pci_dma_supported() to use DMA_xBIT_MASK
constants from linux/dma-mapping.h

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:44 -07:00
Adrian Bunk
aa7271076a [PATCH] the scheduled unexport of panic_timeout
Implement the scheduled unexport of panic_timeout.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:40 -07:00
Randy Dunlap
21a26d49d1 [PATCH] hugetlbfs doc. update
Fix typos, spelling, etc., in Doc/vm/hugetlbpage.txt.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Cc: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-11 06:18:33 -07:00
Pekka J Enberg
d1195c516a [PATCH] vfs: add splice_write and splice_read to documentation
This patch adds the new splice_write and splice_read file operations to
Documentation/filesystems/vfs.txt.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Jens Axboe <axboe@suse.de>
2006-04-11 14:21:59 +02:00
Christoph Hellwig
9227c33de8 [PATCH] move ->eh_strategy_handler to the transport class
Overriding the whole EH code is a per-transport, not per-host thing.
Move ->eh_strategy_handler to the transport class, same as
->eh_timed_out.

Downside is that scsi_host_alloc can't check for the total lack of EH
anymore, but the transition period from old EH where we needed it is
long gone already.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
2006-04-10 14:15:47 -04:00
Andi Kleen
68a3a7feb0 [PATCH] x86_64: Reserve SRAT hotadd memory on x86-64
From: Keith Mannthey, Andi Kleen

Implement memory hotadd without sparsemem. The memory in the SRAT
hotadd area is just preserved instead and can be activated later.

There are a few restrictions:
- Only one continuous hotadd area allowed per node

The main problem is dealing with the many buggy SRAT tables
that are out there. The strategy here is to reject anything
suspicious.

Originally from Keith Mannthey, with several hacks and changes by AK
and also contributions from Andrew Morton

[ TBD: Problems pointed out by KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>:

 1) Goto's rebuild_zonelist patch will not work if CONFIG_MEMORY_HOTPLUG=n.

    Rebuilding zonelist is necessary when the system has just memory <
    4G at boot, and hot add memory > 4G.  because x86_64 has DMA32,
    ZONE_NORAML is not included into zonelist at boot time if system
    doesn't have memory >4G at boot.

    [AK: should just force the higher zones at boot time when SRAT tells us]

 2) zone and node's spanned_pages and present_pages are not incremented.
    They should be.

    For example, our server (ia64/Fujitsu PrimeQuest) can equip memory
    from 4G to 1T(maybe 2T in future), and SRAT will *always* say we have
    possible 1T +memory.  (Microsoft requires "write all possible memory
    in SRAT") When we reserve memmap for possible 1T memory, Linux will
    not work well in +minimum 4G configuraion ;)

    [AK: needs limiting to 5-10% of max memory]
 ]

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-09 11:53:16 -07:00
Brian Gerst
a7d7cb3cd6 kbuild: fix garbled text in modules.txt
Signed-off-by: Brian Gerst <bgerst@didntduck.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2006-04-04 15:28:21 +02:00
Erik Mouw
4c41251e31 [CPUFREQ] Update LART site URL
Update LART site URL.

The LART website moved to http://www.lartmaker.nl/. This patch
updates the URL in CpuFreq specific files.

Signed-off-by: Erik Mouw <erik@bitwizard.nl>
Signed-off-by: Dave Jones <davej@redhat.com>
2006-04-03 07:25:54 -05:00
Linus Torvalds
f27f0a045b Merge master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa
* master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (28 commits)
  [ALSA] Kconfig SND_SEQUENCER_OSS help text fix
  [ALSA] Add Aux input switch control for Aureon Universe
  [ALSA] pcxhr - Fix the crash with REV01 board
  [ALSA] sound/pci/hda: use create_singlethread_workqueue()
  [ALSA] hda-intel - Add support of ATI SB600
  [ALSA] cs4281 - Fix the check of timeout in probe
  [ALSA] cs4281 - Fix the check of right channel
  [ALSA] Test volume resolution of usb audio at initialization
  [ALSA] maestro3.c: fix BUG, optimization
  [ALSA] HDA/Realtek: multiple input mux definitions and pin mode additions
  [ALSA] AdLib FM card driver
  [ALSA] Fix / clean up PCM-OSS setup hooks
  [ALSA] Clean up PCM codes (take 2)
  [ALSA] Tiny clean up of PCM codes
  [ALSA] ISA drivers bailing on first !enable[i]
  [ALSA] Remove obsolete kfree_nocheck call
  [ALSA] Remove obsolete kfree_nocheck call
  [ALSA] Add snd-als300 driver for Avance Logic ALS300/ALS300+ soundcards
  [ALSA] Add snd-riptide driver for Conexant Riptide chip
  [ALSA] hda-codec - Fix noisy output wtih AD1986A 3stack model
  ...
2006-04-02 13:08:49 -07:00
Linus Torvalds
63589ed078 Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial
* git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial: (48 commits)
  Documentation: fix minor kernel-doc warnings
  BUG_ON() Conversion in drivers/net/
  BUG_ON() Conversion in drivers/s390/net/lcs.c
  BUG_ON() Conversion in mm/slab.c
  BUG_ON() Conversion in mm/highmem.c
  BUG_ON() Conversion in kernel/signal.c
  BUG_ON() Conversion in kernel/signal.c
  BUG_ON() Conversion in kernel/ptrace.c
  BUG_ON() Conversion in ipc/shm.c
  BUG_ON() Conversion in fs/freevxfs/
  BUG_ON() Conversion in fs/udf/
  BUG_ON() Conversion in fs/sysv/
  BUG_ON() Conversion in fs/inode.c
  BUG_ON() Conversion in fs/fcntl.c
  BUG_ON() Conversion in fs/dquot.c
  BUG_ON() Conversion in md/raid10.c
  BUG_ON() Conversion in md/raid6main.c
  BUG_ON() Conversion in md/raid5.c
  Fix minor documentation typo
  BFP->BPF in Documentation/networking/tuntap.txt
  ...
2006-04-02 12:58:45 -07:00
Linus Torvalds
b043b673dc Merge master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* master.kernel.org:/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (49 commits)
  V4L/DVB (3667b): cpia2: fix function prototype
  V4L/DVB (3702): Make msp3400 routing defines more consistent
  V4L/DVB (3700): Remove obsolete commands from tvp5150.c
  V4L/DVB (3697): More msp3400 and bttv fixes
  V4L/DVB (3696): Previous change for cx2341X boards broke the remote support
  V4L/DVB (3693): Fix msp3400c and bttv stereo/mono/bilingual detection/handling
  V4L/DVB (3692): Keep experimental SLICED_VBI defines under an #if 0
  V4L/DVB (3689): Kconfig: fix VP-3054 Secondary I2C Bus build configuration menu dependencies
  V4L/DVB (3673): Fix budget-av CAM reset
  V4L/DVB (3672): Fix memory leak in dvr open
  V4L/DVB (3671): New module parameter 'tv_standard' (dvb-ttpci driver)
  V4L/DVB (3670): Fix typo in comment
  V4L/DVB (3669): Configurable dma buffer size for saa7146-based budget dvb cards
  V4L/DVB (3653h): Move usb v4l docs into Documentation/video4linux
  V4L/DVB (3667a): Fix SAP + stereo mode at msp3400
  V4L/DVB (3666): Remove trailing newlines
  V4L/DVB (3665): Add new NEC uPD64031A and uPD64083 i2c drivers
  V4L/DVB (3663): Fix msp3400c wait time and better audio mode fallbacks
  V4L/DVB (3662): Don't set msp3400c-non-existent register
  V4L/DVB (3661): Add wm8739 stereo audio ADC i2c driver
  ...
2006-04-02 12:53:57 -07:00
Linus Torvalds
86dca4f8e6 Merge master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: (33 commits)
  [PATCH] pcmcia: declare pccard_iodyn_ops (fix m8xx_pcmcia.c compilation error)
  [PATCH] pcmcia: fix pcmcia_device_remove oops
  [PATCH] pcmcia: Add support for Possio GCC AKA PCMCIA Siemens MC45
  [PATCH] pcmcia: pseudo device handling update
  [PATCH] pcmcia: convert DEV_OK to pcmcia_dev_present
  [PATCH] pcmcia: use bitfield instead of p_state and state
  [PATCH] pcmcia: remove unused p_dev->state flags
  [PATCH] pcmcia: make pcmcia_release_{io,irq} static
  [PATCH] pcmcia: add return value to _config() functions
  [PATCH] pcmcia: remove dev_link_t and client_handle_t indirection
  [PATCH] pcmcia: embed dev_link_t into struct pcmcia_device
  [PATCH] pcmcia: rename pcmcia_device.state
  [PATCH] pcmcia: remove unneeded Vcc pseudo setting
  [PATCH] pcmcia: remove export of pcmcia_release_configuration
  [PATCH] pcmcia: default suspend and resume handling
  [PATCH] pcmcia: convert remaining users of pcmcia_release_io and _irq
  [PATCH] pcmcia: add pcmcia_disable_device
  [PATCH] serial_cs: add Merlin U630 IDs
  [PATCH] pcmcia: AT91RM9200 Compact Flash driver
  [PATCH] pcmcia: socket.functions starts with 1
  ...
2006-04-02 12:49:59 -07:00
Martin Waitz
a580290c3e Documentation: fix minor kernel-doc warnings
This patch updates the comments to match the actual code.

Signed-off-by: Martin Waitz <tali@admingilde.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-02 13:59:55 +02:00
Michael Krufky
1864cfb153 V4L/DVB (3653h): Move usb v4l docs into Documentation/video4linux
- Move documentation for usb v4l devices from
  Documentation/usb to Documentation/video4linux.
- Removed trailing whitespace.
- Update Kconfig help text links to reflect the new file locations.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02 04:55:56 -03:00
Hartmut Hackmann
d95b8942ee V4L/DVB (3646): Added support for the new Lifeview hybrid cardbus modules
There seem to be many variants of this cards with different
feature sets. This entry supports
analog TV, CVBS and s-video input, FM radio and DVB-T
if they are supported by the hardware.

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02 04:55:22 -03:00
Hartmut Hackmann
42e6b3b476 V4L/DVB (3644): Added PCI IDs of 2 LifeView Cards
Added ID entries for the Genius VideoWonder DVB-T
and the LifeView FlyTV Platinum Gold

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2006-04-02 04:55:18 -03:00
Raphael Assenat
b157d55eef Input: gamecon - add SNES mouse support
SNES gamepads and mice share the same type of interface so they both can be
connected to the parallel port using a simple interface.  Adding mouse
support to a gamepad driver may sound funny at first, but doing so in this
case makes it possible to connect and SNES gamepads and mice at the same
time, on the same port.

Signed-off-by: Raphael Assenat <raph@raphnet.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
2006-04-02 00:10:05 -05:00
Michael Hayes
409ca8c8ae Fix minor documentation typo
This patch fixes a minor typo in Documentation/acpi-hotkey.txt.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:49:22 +02:00
Cal Peake
3d79c33bbd BFP->BPF in Documentation/networking/tuntap.txt
BFP should be BPF (BSD Packet Filter)

Signed-off-by: Cal Peake <cp@absolutedigital.net>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:46:12 +02:00
Stefan Richter
6585fa8aa5 Doc/kernel-parameters.txt: slightly reword sentence about restrictions
The previous patch somewhat diverted the train of thought.
Here I am trying to bring the valued reader back on track.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:44:30 +02:00
Stefan Richter
a901ebb907 Doc/kernel-parameters.txt: mention modinfo and sysfs
Doc/kernel-parameters.txt: mention modinfo and sysfs

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-04-01 01:43:18 +02:00