Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

.gitignore

@@ -28,6 +28,7 @@ modules.builtin
 *.gz
 *.bz2
 *.lzma
+*.lzo
 *.patch
 *.gcno
 

Documentation/.gitignore

@@ -0,0 +1,7 @@
+filesystems/dnotify_test
+laptops/dslm
+timers/hpet_example
+vm/hugepage-mmap
+vm/hugepage-shm
+vm/map_hugetlb
+

Documentation/00-INDEX

@@ -32,8 +32,6 @@ DocBook/
 	- directory with DocBook templates etc. for kernel documentation.
 HOWTO
 	- the process and procedures of how to do Linux kernel development.
-IO-mapping.txt
-	- how to access I/O mapped memory from within device drivers.
 IPMI.txt
 	- info on Linux Intelligent Platform Management Interface (IPMI) Driver.
 IRQ-affinity.txt
@@ -84,6 +82,8 @@ blockdev/
 	- info on block devices & drivers
 btmrvl.txt
 	- info on Marvell Bluetooth driver usage.
+bus-virt-phys-mapping.txt
+	- how to access I/O mapped memory from within device drivers.
 cachetlb.txt
 	- describes the cache/TLB flushing interfaces Linux uses.
 cdrom/
@@ -168,6 +168,8 @@ initrd.txt
 	- how to use the RAM disk as an initial/temporary root filesystem.
 input/
 	- info on Linux input device support.
+io-mapping.txt
+	- description of io_mapping functions in linux/io-mapping.h
 io_ordering.txt
 	- info on ordering I/O writes to memory-mapped addresses.
 ioctl/

Documentation/ABI/testing/debugfs-ec

@@ -0,0 +1,20 @@
+What:		/sys/kernel/debug/ec/*/{gpe,use_global_lock,io}
+Date:		July 2010
+Contact:	Thomas Renninger <trenn@suse.de>
+Description:
+
+General information like which GPE is assigned to the EC and whether
+the global lock should get used.
+Knowing the EC GPE one can watch the amount of HW events related to
+the EC here (XY -> GPE number from /sys/kernel/debug/ec/*/gpe):
+/sys/firmware/acpi/interrupts/gpeXY
+
+The io file is binary and a userspace tool located here:
+ftp://ftp.suse.com/pub/people/trenn/sources/ec/
+should get used to read out the 256 Embedded Controller registers
+or writing to them.
+
+CAUTION: Do not write to the Embedded Controller if you don't know
+what you are doing! Rebooting afterwards also is a good idea.
+This can influence the way your machine is cooled and fans may
+not get switched on again after you did a wrong write.

Documentation/ABI/testing/sysfs-bus-pci

@@ -133,46 +133,6 @@ Description:
 		The symbolic link points to the PCI device sysfs entry of the
 		Physical Function this device associates with.
 
-
-What:		/sys/bus/pci/slots/...
-Date:		April 2005 (possibly older)
-KernelVersion:	2.6.12 (possibly older)
-Contact:	linux-pci@vger.kernel.org
-Description:
-		When the appropriate driver is loaded, it will create a
-		directory per claimed physical PCI slot in
-		/sys/bus/pci/slots/.  The names of these directories are
-		specific to the driver, which in turn, are specific to the
-		platform, but in general, should match the label on the
-		machine's physical chassis.
-
-		The drivers that can create slot directories include the
-		PCI hotplug drivers, and as of 2.6.27, the pci_slot driver.
-
-		The slot directories contain, at a minimum, a file named
-		'address' which contains the PCI bus:device:function tuple.
-		Other files may appear as well, but are specific to the
-		driver.
-
-What:		/sys/bus/pci/slots/.../function[0-7]
-Date:		March 2010
-KernelVersion:	2.6.35
-Contact:	linux-pci@vger.kernel.org
-Description:
-		If PCI slot directories (as described above) are created,
-		and the physical slot is actually populated with a device,
-		symbolic links in the slot directory pointing to the
-		device's PCI functions are created as well.
-
-What:		/sys/bus/pci/devices/.../slot
-Date:		March 2010
-KernelVersion:	2.6.35
-Contact:	linux-pci@vger.kernel.org
-Description:
-		If PCI slot directories (as described above) are created,
-		a symbolic link pointing to the slot directory will be
-		created as well.
-
 What:		/sys/bus/pci/slots/.../module
 Date:		June 2009
 Contact:	linux-pci@vger.kernel.org

Documentation/ABI/testing/sysfs-devices-memory

@@ -7,7 +7,7 @@ Description:
 		added or removed dynamically to represent hot-add/remove
 		operations.
 Users:		hotplug memory add/remove tools
-		https://w3.opensource.ibm.com/projects/powerpc-utils/
+		http://www.ibm.com/developerworks/wikis/display/LinuxP/powerpc-utils
 
 What:		/sys/devices/system/memory/memoryX/removable
 Date:		June 2008
@@ -19,7 +19,7 @@ Description:
 		identify removable sections of the memory before attempting
 		potentially expensive hot-remove memory operation
 Users:		hotplug memory remove tools
-		https://w3.opensource.ibm.com/projects/powerpc-utils/
+		http://www.ibm.com/developerworks/wikis/display/LinuxP/powerpc-utils	
 
 What:		/sys/devices/system/memory/memoryX/phys_device
 Date:		September 2008
@@ -58,7 +58,7 @@ Description:
 		by root to offline that section.
 		# echo offline > /sys/devices/system/memory/memory22/state
 Users:		hotplug memory remove tools
-		https://w3.opensource.ibm.com/projects/powerpc-utils/
+		http://www.ibm.com/developerworks/wikis/display/LinuxP/powerpc-utils
 
 
 What:		/sys/devices/system/memoryX/nodeY

Documentation/ABI/testing/sysfs-devices-system-cpu

@@ -197,7 +197,7 @@ Description:	These files exist in every cpu's cache index directories.
 		Currently, only AMD Family 10h Processors support cache index
 		disable, and only for their L3 caches.  See the BIOS and
 		Kernel Developer's Guide at
-		http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/31116-Public-GH-BKDG_3.20_2-4-09.pdf
+		http://support.amd.com/us/Embedded_TechDocs/31116-Public-GH-BKDG_3-28_5-28-09.pdf	
 		for formatting information and other details on the
 		cache index disable.
 Users:    joachim.deguara@amd.com

Documentation/ABI/testing/sysfs-driver-hid-roccat-kone

@@ -33,19 +33,6 @@ Description:	When read, this file returns the raw integer version number of the
 		left. E.g. a returned value of 138 means 1.38
 		This file is readonly.
 
-What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/kone_driver_version
-Date:		March 2010
-Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
-Description:	When read, this file returns the driver version.
-		The format of the string is "v<major>.<minor>.<patchlevel>".
-		This attribute is used by the userland tools to find the sysfs-
-		paths of installed kone-mice and determine the capabilites of
-		the driver. Versions of this driver for old kernels replace
-		usbhid instead of generic-usb. The way to scan for this file
-		has been chosen to provide a consistent way for all supported
-		kernel versions.
-		This file is readonly.
-
 What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/profile[1-5]
 Date:		March 2010
 Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>

Documentation/ABI/testing/sysfs-power

@@ -114,3 +114,18 @@ Description:
 		if this file contains "1", which is the default.  It may be
 		disabled by writing "0" to this file, in which case all devices
 		will be suspended and resumed synchronously.
+
+What:		/sys/power/wakeup_count
+Date:		July 2010
+Contact:	Rafael J. Wysocki <rjw@sisk.pl>
+Description:
+		The /sys/power/wakeup_count file allows user space to put the
+		system into a sleep state while taking into account the
+		concurrent arrival of wakeup events.  Reading from it returns
+		the current number of registered wakeup events and it blocks if
+		some wakeup events are being processed at the time the file is
+		read from.  Writing to it will only succeed if the current
+		number of wakeup events is equal to the written value and, if
+		successful, will make the kernel abort a subsequent transition
+		to a sleep state if any wakeup events are reported after the
+		write has returned.

Documentation/Changes

@@ -331,7 +331,7 @@ o  <ftp://ftp.kernel.org/pub/linux/kernel/people/rusty/modules/>
 
 Mkinitrd
 --------
-o  <ftp://rawhide.redhat.com/pub/rawhide/SRPMS/SRPMS/>
+o  <https://code.launchpad.net/initrd-tools/main>
 
 E2fsprogs
 ---------
@@ -343,11 +343,11 @@ o  <http://jfs.sourceforge.net/>
 
 Reiserfsprogs
 -------------
-o  <http://www.namesys.com/pub/reiserfsprogs/reiserfsprogs-3.6.3.tar.gz>
+o  <http://www.kernel.org/pub/linux/utils/fs/reiserfs/>
 
 Xfsprogs
 --------
-o  <ftp://oss.sgi.com/projects/xfs/download/>
+o  <ftp://oss.sgi.com/projects/xfs/>
 
 Pcmciautils
 -----------
@@ -387,18 +387,18 @@ o <http://sourceforge.net/projects/fuse>
 
 mcelog
 ------
-o <ftp://ftp.kernel.org/pub/linux/utils/cpu/mce/mcelog/>
+o <ftp://ftp.kernel.org/pub/linux/utils/cpu/mce/>
 
 Networking
 **********
 
 PPP
 ---
-o  <ftp://ftp.samba.org/pub/ppp/ppp-2.4.0.tar.gz>
+o  <ftp://ftp.samba.org/pub/ppp/>
 
 Isdn4k-utils
 ------------
-o  <ftp://ftp.isdn4linux.de/pub/isdn4linux/utils/isdn4k-utils.v3.1pre1.tar.gz>
+o  <ftp://ftp.isdn4linux.de/pub/isdn4linux/utils/>
 
 NFS-utils
 ---------

Documentation/DocBook/drm.tmpl

@@ -389,7 +389,7 @@
       </para>
       <para>
 	If your driver supports memory management (it should!), you'll
-	need to set that up at load time as well.  How you intialize
+	need to set that up at load time as well.  How you initialize
 	it depends on which memory manager you're using, TTM or GEM.
       </para>
       <sect3>
@@ -399,7 +399,7 @@
 	  aperture space for graphics devices. TTM supports both UMA devices
 	  and devices with dedicated video RAM (VRAM), i.e. most discrete
 	  graphics devices.  If your device has dedicated RAM, supporting
-	  TTM is desireable.  TTM also integrates tightly with your
+	  TTM is desirable.  TTM also integrates tightly with your
 	  driver specific buffer execution function.  See the radeon
 	  driver for examples.
 	</para>
@@ -443,7 +443,7 @@
 	  likely eventually calling ttm_bo_global_init and
 	  ttm_bo_global_release, respectively.  Also like the previous
 	  object, ttm_global_item_ref is used to create an initial reference
-	  count for the TTM, which will call your initalization function.
+	  count for the TTM, which will call your initialization function.
 	</para>
       </sect3>
       <sect3>
@@ -557,7 +557,7 @@ void intel_crt_init(struct drm_device *dev)
 	  CRT connector and encoder combination is created.  A device
 	  specific i2c bus is also created, for fetching EDID data and
 	  performing monitor detection.  Once the process is complete,
-	  the new connector is regsitered with sysfs, to make its
+	  the new connector is registered with sysfs, to make its
 	  properties available to applications.
 	</para>
 	<sect4>
@@ -581,12 +581,12 @@ void intel_crt_init(struct drm_device *dev)
 	<para>
 	  For each encoder, CRTC and connector, several functions must
 	  be provided, depending on the object type.  Encoder objects
-	  need should provide a DPMS (basically on/off) function, mode fixup
+	  need to provide a DPMS (basically on/off) function, mode fixup
 	  (for converting requested modes into native hardware timings),
 	  and prepare, set and commit functions for use by the core DRM
 	  helper functions.  Connector helpers need to provide mode fetch and
 	  validity functions as well as an encoder matching function for
-	  returing an ideal encoder for a given connector.  The core
+	  returning an ideal encoder for a given connector.  The core
 	  connector functions include a DPMS callback, (deprecated)
 	  save/restore routines, detection, mode probing, property handling,
 	  and cleanup functions.

Documentation/DocBook/dvb/dvbapi.xml

@@ -12,10 +12,12 @@
 <othername role="mi">O. C.</othername>
 <affiliation><address><email>rjkm@metzlerbros.de</email></address></affiliation>
 </author>
+</authorgroup>
+<authorgroup>
 <author>
 <firstname>Mauro</firstname>
-<surname>Chehab</surname>
 <othername role="mi">Carvalho</othername>
+<surname>Chehab</surname>
 <affiliation><address><email>mchehab@redhat.com</email></address></affiliation>
 <contrib>Ported document to Docbook XML.</contrib>
 </author>
@@ -23,12 +25,23 @@
 <copyright>
 	<year>2002</year>
 	<year>2003</year>
-	<year>2009</year>
 	<holder>Convergence GmbH</holder>
 </copyright>
+<copyright>
+	<year>2009-2010</year>
+	<holder>Mauro Carvalho Chehab</holder>
+</copyright>
 
 <revhistory>
 <!-- Put document revisions here, newest first. -->
+<revision>
+	<revnumber>2.0.3</revnumber>
+	<date>2010-07-03</date>
+	<authorinitials>mcc</authorinitials>
+	<revremark>
+		Add some frontend capabilities flags, present on kernel, but missing at the specs.
+	</revremark>
+</revision>
 <revision>
 	<revnumber>2.0.2</revnumber>
 	<date>2009-10-25</date>
@@ -63,7 +76,7 @@ Added ISDB-T test originally written by Patrick Boettcher
 
 
 <title>LINUX DVB API</title>
-<subtitle>Version 3</subtitle>
+<subtitle>Version 5.2</subtitle>
 <!-- ADD THE CHAPTERS HERE -->
   <chapter id="dvb_introdution">
     &sub-intro;

Documentation/DocBook/dvb/frontend.h.xml

@@ -63,6 +63,7 @@ typedef enum fe_caps {
         FE_CAN_8VSB                     = 0x200000,
         FE_CAN_16VSB                    = 0x400000,
         FE_HAS_EXTENDED_CAPS            = 0x800000,   /* We need more bitspace for newer APIs, indicate this. */
+        FE_CAN_TURBO_FEC                = 0x8000000,  /* frontend supports "turbo fec modulation" */
         FE_CAN_2G_MODULATION            = 0x10000000, /* frontend supports "2nd generation modulation" (DVB-S2) */
         FE_NEEDS_BENDING                = 0x20000000, /* not supported anymore, don't use (frontend requires frequency bending) */
         FE_CAN_RECOVER                  = 0x40000000, /* frontend can recover from a cable unplug automatically */

Documentation/DocBook/dvb/frontend.xml

@@ -64,8 +64,14 @@ a specific frontend type.</para>
 	FE_CAN_BANDWIDTH_AUTO         = 0x40000,
 	FE_CAN_GUARD_INTERVAL_AUTO    = 0x80000,
 	FE_CAN_HIERARCHY_AUTO         = 0x100000,
-	FE_CAN_MUTE_TS                = 0x80000000,
-	FE_CAN_CLEAN_SETUP            = 0x40000000
+	FE_CAN_8VSB                   = 0x200000,
+	FE_CAN_16VSB                  = 0x400000,
+	FE_HAS_EXTENDED_CAPS          = 0x800000,
+	FE_CAN_TURBO_FEC              = 0x8000000,
+	FE_CAN_2G_MODULATION          = 0x10000000,
+	FE_NEEDS_BENDING              = 0x20000000,
+	FE_CAN_RECOVER                = 0x40000000,
+	FE_CAN_MUTE_TS                = 0x80000000
 	} fe_caps_t;
 </programlisting>
 </section>

Documentation/DocBook/media-entities.tmpl

@@ -218,6 +218,7 @@
 <!ENTITY sub-dev-teletext SYSTEM "v4l/dev-teletext.xml">
 <!ENTITY sub-driver SYSTEM "v4l/driver.xml">
 <!ENTITY sub-libv4l SYSTEM "v4l/libv4l.xml">
+<!ENTITY sub-lirc_device_interface SYSTEM "v4l/lirc_device_interface.xml">
 <!ENTITY sub-remote_controllers SYSTEM "v4l/remote_controllers.xml">
 <!ENTITY sub-fdl-appendix SYSTEM "v4l/fdl-appendix.xml">
 <!ENTITY sub-close SYSTEM "v4l/func-close.xml">

Documentation/DocBook/media.tmpl

@@ -28,7 +28,7 @@
 <title>LINUX MEDIA INFRASTRUCTURE API</title>
 
 <copyright>
-	<year>2009</year>
+	<year>2009-2010</year>
 	<holder>LinuxTV Developers</holder>
 </copyright>
 
@@ -61,7 +61,7 @@ Foundation. A copy of the license is included in the chapter entitled
 		in fact it covers several different video standards including
 		DVB-T, DVB-S, DVB-C and ATSC. The API is currently being updated
 		to documment support also for DVB-S2, ISDB-T and ISDB-S.</para>
-	<para>The third part covers other API's used by all media infrastructure devices</para>
+	<para>The third part covers Remote Controller API</para>
 	<para>For additional information and for the latest development code,
 		see: <ulink url="http://linuxtv.org">http://linuxtv.org</ulink>.</para>
 	<para>For discussing improvements, reporting troubles, sending new drivers, etc, please mail to: <ulink url="http://vger.kernel.org/vger-lists.html#linux-media">Linux Media Mailing List (LMML).</ulink>.</para>
@@ -86,7 +86,7 @@ Foundation. A copy of the license is included in the chapter entitled
 </author>
 </authorgroup>
 <copyright>
-	<year>2009</year>
+	<year>2009-2010</year>
 	<holder>Mauro Carvalho Chehab</holder>
 </copyright>
 
@@ -101,7 +101,7 @@ Foundation. A copy of the license is included in the chapter entitled
 </revhistory>
 </partinfo>
 
-<title>Other API's used by media infrastructure drivers</title>
+<title>Remote Controller API</title>
 <chapter id="remote_controllers">
 &sub-remote_controllers;
 </chapter>

Documentation/DocBook/scsi.tmpl

@@ -393,7 +393,7 @@
         </para>
         <para>
           For documentation see
-          <ulink url='http://www.torque.net/sg/sdebug26.html'>http://www.torque.net/sg/sdebug26.html</ulink>
+          <ulink url='http://sg.danny.cz/sg/sdebug26.html'>http://sg.danny.cz/sg/sdebug26.html</ulink>
         </para>
 <!-- !Edrivers/scsi/scsi_debug.c -->
       </sect2>

Documentation/DocBook/v4l/compat.xml

@@ -1091,8 +1091,9 @@ signed 64-bit integer. Output devices should not send a buffer out
 until the time in the timestamp field has arrived. I would like to
 follow SGI's lead, and adopt a multimedia timestamping system like
 their UST (Unadjusted System Time). See
-http://reality.sgi.com/cpirazzi_engr/lg/time/intro.html. [This link is
-no longer valid.] UST uses timestamps that are 64-bit signed integers
+http://web.archive.org/web/*/http://reality.sgi.com
+/cpirazzi_engr/lg/time/intro.html. 
+UST uses timestamps that are 64-bit signed integers
 (not struct timeval's) and given in nanosecond units. The UST clock
 starts at zero when the system is booted and runs continuously and
 uniformly. It takes a little over 292 years for UST to overflow. There

Documentation/DocBook/v4l/fdl-appendix.xml

@@ -2,7 +2,7 @@
      The GNU Free Documentation License 1.1 in DocBook
      Markup by Eric Baudais <baudais@okstate.edu>
      Maintained by the GNOME Documentation Project
-     http://developer.gnome.org/projects/gdp
+     http://live.gnome.org/DocumentationProject
      Version: 1.0.1
      Last Modified: Nov 16, 2000
 -->

Documentation/DocBook/v4l/lirc_device_interface.xml

@@ -0,0 +1,235 @@
+<section id="lirc_dev">
+<title>LIRC Device Interface</title>
+
+
+<section id="lirc_dev_intro">
+<title>Introduction</title>
+
+<para>The LIRC device interface is a bi-directional interface for
+transporting raw IR data between userspace and kernelspace. Fundamentally,
+it is just a chardev (/dev/lircX, for X = 0, 1, 2, ...), with a number
+of standard struct file_operations defined on it. With respect to
+transporting raw IR data to and fro, the essential fops are read, write
+and ioctl.</para>
+
+<para>Example dmesg output upon a driver registering w/LIRC:</para>
+  <blockquote>
+    <para>$ dmesg |grep lirc_dev</para>
+    <para>lirc_dev: IR Remote Control driver registered, major 248</para>
+    <para>rc rc0: lirc_dev: driver ir-lirc-codec (mceusb) registered at minor = 0</para>
+  </blockquote>
+
+<para>What you should see for a chardev:</para>
+  <blockquote>
+    <para>$ ls -l /dev/lirc*</para>
+    <para>crw-rw---- 1 root root 248, 0 Jul  2 22:20 /dev/lirc0</para>
+  </blockquote>
+</section>
+
+<section id="lirc_read">
+<title>LIRC read fop</title>
+
+<para>The lircd userspace daemon reads raw IR data from the LIRC chardev. The
+exact format of the data depends on what modes a driver supports, and what
+mode has been selected. lircd obtains supported modes and sets the active mode
+via the ioctl interface, detailed at <xref linkend="lirc_ioctl"/>. The generally
+preferred mode is LIRC_MODE_MODE2, in which packets containing an int value
+describing an IR signal are read from the chardev.</para>
+
+<para>See also <ulink url="http://www.lirc.org/html/technical.html">http://www.lirc.org/html/technical.html</ulink> for more info.</para>
+</section>
+
+<section id="lirc_write">
+<title>LIRC write fop</title>
+
+<para>The data written to the chardev is a pulse/space sequence of integer
+values. Pulses and spaces are only marked implicitly by their position. The
+data must start and end with a pulse, therefore, the data must always include
+an unevent number of samples. The write function must block until the data has
+been transmitted by the hardware.</para>
+</section>
+
+<section id="lirc_ioctl">
+<title>LIRC ioctl fop</title>
+
+<para>The LIRC device's ioctl definition is bound by the ioctl function
+definition of struct file_operations, leaving us with an unsigned int
+for the ioctl command and an unsigned long for the arg. For the purposes
+of ioctl portability across 32-bit and 64-bit, these values are capped
+to their 32-bit sizes.</para>
+
+<para>The following ioctls can be used to change specific hardware settings.
+In general each driver should have a default set of settings. The driver
+implementation is expected to re-apply the default settings when the device
+is closed by user-space, so that every application opening the device can rely
+on working with the default settings initially.</para>
+
+<variablelist>
+  <varlistentry>
+    <term>LIRC_GET_FEATURES</term>
+    <listitem>
+      <para>Obviously, get the underlying hardware device's features. If a driver
+      does not announce support of certain features, calling of the corresponding
+      ioctls is undefined.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_GET_SEND_MODE</term>
+    <listitem>
+      <para>Get supported transmit mode. Only LIRC_MODE_PULSE is supported by lircd.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_GET_REC_MODE</term>
+    <listitem>
+      <para>Get supported receive modes. Only LIRC_MODE_MODE2 and LIRC_MODE_LIRCCODE
+      are supported by lircd.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_GET_SEND_CARRIER</term>
+    <listitem>
+      <para>Get carrier frequency (in Hz) currently used for transmit.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_GET_REC_CARRIER</term>
+    <listitem>
+      <para>Get carrier frequency (in Hz) currently used for IR reception.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_{G,S}ET_{SEND,REC}_DUTY_CYCLE</term>
+    <listitem>
+      <para>Get/set the duty cycle (from 0 to 100) of the carrier signal. Currently,
+      no special meaning is defined for 0 or 100, but this could be used to switch
+      off carrier generation in the future, so these values should be reserved.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_GET_REC_RESOLUTION</term>
+    <listitem>
+      <para>Some receiver have maximum resolution which is defined by internal
+      sample rate or data format limitations. E.g. it's common that signals can
+      only be reported in 50 microsecond steps. This integer value is used by
+      lircd to automatically adjust the aeps tolerance value in the lircd
+      config file.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_GET_M{IN,AX}_TIMEOUT</term>
+    <listitem>
+      <para>Some devices have internal timers that can be used to detect when
+      there's no IR activity for a long time. This can help lircd in detecting
+      that a IR signal is finished and can speed up the decoding process.
+      Returns an integer value with the minimum/maximum timeout that can be
+      set. Some devices have a fixed timeout, in that case both ioctls will
+      return the same value even though the timeout cannot be changed.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_GET_M{IN,AX}_FILTER_{PULSE,SPACE}</term>
+    <listitem>
+      <para>Some devices are able to filter out spikes in the incoming signal
+      using given filter rules. These ioctls return the hardware capabilities
+      that describe the bounds of the possible filters. Filter settings depend
+      on the IR protocols that are expected. lircd derives the settings from
+      all protocols definitions found in its config file.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_GET_LENGTH</term>
+    <listitem>
+      <para>Retrieves the code length in bits (only for LIRC_MODE_LIRCCODE).
+      Reads on the device must be done in blocks matching the bit count.
+      The bit could should be rounded up so that it matches full bytes.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SET_{SEND,REC}_MODE</term>
+    <listitem>
+      <para>Set send/receive mode. Largely obsolete for send, as only
+      LIRC_MODE_PULSE is supported.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SET_{SEND,REC}_CARRIER</term>
+    <listitem>
+      <para>Set send/receive carrier (in Hz).</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SET_TRANSMITTER_MASK</term>
+    <listitem>
+      <para>This enables the given set of transmitters. The first transmitter
+      is encoded by the least significant bit, etc. When an invalid bit mask
+      is given, i.e. a bit is set, even though the device does not have so many
+      transitters, then this ioctl returns the number of available transitters
+      and does nothing otherwise.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SET_REC_TIMEOUT</term>
+    <listitem>
+      <para>Sets the integer value for IR inactivity timeout (cf.
+      LIRC_GET_MIN_TIMEOUT and LIRC_GET_MAX_TIMEOUT). A value of 0 (if
+      supported by the hardware) disables all hardware timeouts and data should
+      be reported as soon as possible. If the exact value cannot be set, then
+      the next possible value _greater_ than the given value should be set.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SET_REC_TIMEOUT_REPORTS</term>
+    <listitem>
+      <para>Enable (1) or disable (0) timeout reports in LIRC_MODE_MODE2. By
+      default, timeout reports should be turned off.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SET_REC_FILTER_{,PULSE,SPACE}</term>
+    <listitem>
+      <para>Pulses/spaces shorter than this are filtered out by hardware. If
+      filters cannot be set independently for pulse/space, the corresponding
+      ioctls must return an error and LIRC_SET_REC_FILTER shall be used instead.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SET_MEASURE_CARRIER_MODE</term>
+    <listitem>
+      <para>Enable (1)/disable (0) measure mode. If enabled, from the next key
+      press on, the driver will send LIRC_MODE2_FREQUENCY packets. By default
+      this should be turned off.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SET_REC_{DUTY_CYCLE,CARRIER}_RANGE</term>
+    <listitem>
+      <para>To set a range use LIRC_SET_REC_DUTY_CYCLE_RANGE/LIRC_SET_REC_CARRIER_RANGE
+      with the lower bound first and later LIRC_SET_REC_DUTY_CYCLE/LIRC_SET_REC_CARRIER
+      with the upper bound.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_NOTIFY_DECODE</term>
+    <listitem>
+      <para>This ioctl is called by lircd whenever a successful decoding of an
+      incoming IR signal could be done. This can be used by supporting hardware
+      to give visual feedback to the user e.g. by flashing a LED.</para>
+    </listitem>
+  </varlistentry>
+  <varlistentry>
+    <term>LIRC_SETUP_{START,END}</term>
+    <listitem>
+      <para>Setting of several driver parameters can be optimized by encapsulating
+      the according ioctl calls with LIRC_SETUP_START/LIRC_SETUP_END. When a
+      driver receives a LIRC_SETUP_START ioctl it can choose to not commit
+      further setting changes to the hardware until a LIRC_SETUP_END is received.
+      But this is open to the driver implementation and every driver must also
+      handle parameter changes which are not encapsulated by LIRC_SETUP_START
+      and LIRC_SETUP_END. Drivers can also choose to ignore these ioctls.</para>
+    </listitem>
+  </varlistentry>
+</variablelist>
+
+</section>
+</section>

Documentation/DocBook/v4l/remote_controllers.xml

@@ -173,3 +173,5 @@ keymapping.</para>
 <para>This program demonstrates how to replace the keymap tables.</para>
 &sub-keytable-c;
 </section>
+
+&sub-lirc_device_interface;

Documentation/DocBook/v4l/v4l2.xml

@@ -58,7 +58,7 @@ MPEG stream embedded, sliced VBI data format in this specification.
 </contrib>
 	<affiliation>
 	  <address>
-	    <email>awalls@radix.net</email>
+	    <email>awalls@md.metrocast.net</email>
 	  </address>
 	</affiliation>
       </author>

Documentation/DocBook/v4l/vidioc-query-dv-preset.xml

@@ -53,8 +53,10 @@ input</refpurpose>
 automatically, similar to sensing the video standard. To do so, applications
 call <constant> VIDIOC_QUERY_DV_PRESET</constant> with a pointer to a
 &v4l2-dv-preset; type. Once the hardware detects a preset, that preset is
-returned in the preset field of &v4l2-dv-preset;. When detection is not
-possible or fails, the value V4L2_DV_INVALID is returned.</para>
+returned in the preset field of &v4l2-dv-preset;. If the preset could not be
+detected because there was no signal, or the signal was unreliable, or the
+signal did not map to a supported preset, then the value V4L2_DV_INVALID is
+returned.</para>
   </refsect1>
 
   <refsect1>

Documentation/HOWTO

@@ -187,7 +187,7 @@ apply a patch.
 If you do not know where you want to start, but you want to look for
 some task to start doing to join into the kernel development community,
 go to the Linux Kernel Janitor's project:
-	http://janitor.kernelnewbies.org/
+	http://kernelnewbies.org/KernelJanitors	
 It is a great place to start.  It describes a list of relatively simple
 problems that need to be cleaned up and fixed within the Linux kernel
 source tree.  Working with the developers in charge of this project, you
@@ -315,7 +315,7 @@ process is tracked with the tool patchwork.  Patchwork offers a web
 interface which shows patch postings, any comments on a patch or
 revisions to it, and maintainers can mark patches as under review,
 accepted, or rejected.  Most of these patchwork sites are listed at
-http://patchwork.kernel.org/ or http://patchwork.ozlabs.org/.
+http://patchwork.kernel.org/.
 
 2.6.x -next kernel tree for integration tests
 ---------------------------------------------
@@ -595,7 +595,7 @@ start exactly where you are now.
 
 ----------
 Thanks to Paolo Ciarrocchi who allowed the "Development Process"
-(http://linux.tar.bz/articles/2.6-development_process) section
+(http://lwn.net/Articles/94386/) section
 to be based on text he had written, and to Randy Dunlap and Gerrit
 Huizenga for some of the list of things you should and should not say.
 Also thanks to Pat Mochel, Hanna Linder, Randy Dunlap, Kay Sievers,

Documentation/PCI/pci.txt

@@ -581,7 +581,7 @@ to be handled by platform and generic code, not individual drivers.
 8. Vendor and device identifications
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-One is not not required to add new device ids to include/linux/pci_ids.h.
+One is not required to add new device ids to include/linux/pci_ids.h.
 Please add PCI_VENDOR_ID_xxx for vendors and a hex constant for device ids.
 
 PCI_VENDOR_ID_xxx constants are re-used. The device ids are arbitrary

Documentation/RCU/RTFP.txt

@@ -606,7 +606,7 @@ Suparna Bhattacharya"
 ,Year="2006"
 ,pages="v2 123-138"
 ,note="Available:
-\url{http://www.linuxsymposium.org/2006/view_abstract.php?content_key=184}
+\url{http://www.linuxsymposium.org/2006/index_2006.php}
 \url{http://www.rdrop.com/users/paulmck/RCU/OLSrtRCU.2006.08.11a.pdf}
 [Viewed January 1, 2007]"
 ,annotation="

Documentation/SubmittingDrivers

@@ -161,7 +161,7 @@ How to NOT write kernel driver by Arjan van de Ven:
 	http://www.fenrus.org/how-to-not-write-a-device-driver-paper.pdf
 
 Kernel Janitor:
-	http://janitor.kernelnewbies.org/
+	http://kernelnewbies.org/KernelJanitors
 
 GIT, Fast Version Control System:
 	http://git-scm.com/

Documentation/aoe/aoe.txt

@@ -1,6 +1,6 @@
 The EtherDrive (R) HOWTO for users of 2.6 kernels is found at ...
 
-  http://www.coraid.com/support/linux/EtherDrive-2.6-HOWTO.html
+  http://www.coraid.com/SUPPORT/EtherDrive-HBA  
 
   It has many tips and hints!
 

Documentation/apparmor.txt

@@ -0,0 +1,39 @@
+--- What is AppArmor? ---
+
+AppArmor is MAC style security extension for the Linux kernel.  It implements
+a task centered policy, with task "profiles" being created and loaded
+from user space.  Tasks on the system that do not have a profile defined for
+them run in an unconfined state which is equivalent to standard Linux DAC
+permissions.
+
+--- How to enable/disable ---
+
+set CONFIG_SECURITY_APPARMOR=y
+
+If AppArmor should be selected as the default security module then
+   set CONFIG_DEFAULT_SECURITY="apparmor"
+   and CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
+
+Build the kernel
+
+If AppArmor is not the default security module it can be enabled by passing
+security=apparmor on the kernel's command line.
+
+If AppArmor is the default security module it can be disabled by passing
+apparmor=0, security=XXXX (where XXX is valid security module), on the
+kernel's command line
+
+For AppArmor to enforce any restrictions beyond standard Linux DAC permissions
+policy must be loaded into the kernel from user space (see the Documentation
+and tools links).
+
+--- Documentation ---
+
+Documentation can be found on the wiki.
+
+--- Links ---
+
+Mailing List - apparmor@lists.ubuntu.com
+Wiki - http://apparmor.wiki.kernel.org/
+User space tools - https://launchpad.net/apparmor
+Kernel module - git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git

Documentation/arm/IXP2000

@@ -14,7 +14,7 @@ telecom systems. In addition to an XScale core, it contains up to 8
 interfaces (UTOPIA, SPI, etc), a PCI host bridge, one serial port,
 flash interface, and some other odds and ends. For more information, see:
 
-http://developer.intel.com/design/network/products/npfamily/ixp2xxx.htm
+http://developer.intel.com
 
 2. Linux Support
 

Documentation/arm/IXP4xx

@@ -45,7 +45,7 @@ require the use of Intel's propietary CSR softare:
 If you need to use any of the above, you need to download Intel's
 software from:
 
-   http://developer.intel.com/design/network/products/npfamily/ixp425swr1.htm
+   http://developer.intel.com/design/network/products/npfamily/ixp425.htm    
 
 DO NOT POST QUESTIONS TO THE LINUX MAILING LISTS REGARDING THE PROPIETARY
 SOFTWARE.
@@ -53,7 +53,7 @@ SOFTWARE.
 There are several websites that provide directions/pointers on using
 Intel's software:
 
-http://ixp4xx-osdg.sourceforge.net/ 
+   http://sourceforge.net/projects/ixp4xx-osdg/
    Open Source Developer's Guide for using uClinux and the Intel libraries 
 
 http://gatewaymaker.sourceforge.net/ 
@@ -112,21 +112,21 @@ http://www.adiengineering.com/productsCoyote.html
    Finally, there is an IDE port hanging off the expansion bus.
 
 Gateworks Avila Network Platform
-http://www.gateworks.com/avila_sbc.htm
+http://www.gateworks.com/support/overview.php
 
    The Avila platform is basically and IXDP425 with the 4 PCI slots
    replaced with mini-PCI slots and a CF IDE interface hanging off
    the expansion bus.
 
 Intel IXDP425 Development Platform
-http://developer.intel.com/design/network/products/npfamily/ixdp425.htm
+http://www.intel.com/design/network/products/npfamily/ixdpg425.htm  
 
    This is Intel's standard reference platform for the IXDP425 and is 
    also known as the Richfield board. It contains 4 PCI slots, 16MB
    of flash, two 10/100 ports and one ADSL port.
 
 Intel IXDP465 Development Platform
-http://developer.intel.com/design/network/products/npfamily/ixdp465.htm
+http://www.intel.com/design/network/products/npfamily/ixdp465.htm
 
    This is basically an IXDP425 with an IXP465 and 32M of flash instead
    of just 16.
@@ -141,15 +141,13 @@ Intel IXDPG425 Development Platform
    a pivot_root to NFS.
 
 Motorola PrPMC1100 Processor Mezanine Card
-http://www.fountainsys.com/datasheet/PrPMC1100.pdf
+http://www.fountainsys.com
 
    The PrPMC1100 is based on the IXCP1100 and is meant to plug into
    and IXP2400/2800 system to act as the system controller. It simply
    contains a CPU and 16MB of flash on the board and needs to be
    plugged into a carrier board to function. Currently Linux only
    supports the Motorola PrPMC carrier board for this platform.
-   See https://mcg.motorola.com/us/ds/pdf/ds0144.pdf for info
-   on the carrier board.
 
 5. TODO LIST
 

Documentation/arm/README

@@ -41,12 +41,12 @@ Bug reports etc
 ---------------
 
   Please send patches to the patch system.  For more information, see
-  http://www.arm.linux.org.uk/patches/info.html  Always include some
+  http://www.arm.linux.org.uk/developer/patches/info.php Always include some
   explanation as to what the patch does and why it is needed.
 
   Bug reports should be sent to linux-arm-kernel@lists.arm.linux.org.uk,
   or submitted through the web form at
-  http://www.arm.linux.org.uk/forms/solution.shtml
+  http://www.arm.linux.org.uk/developer/ 
 
   When sending bug reports, please ensure that they contain all relevant
   information, eg. the kernel messages that were printed before/during

Documentation/arm/SA1100/Assabet

@@ -2,8 +2,7 @@ The Intel Assabet (SA-1110 evaluation) board
 ============================================
 
 Please see:
-http://developer.intel.com/design/strong/quicklist/eval-plat/sa-1110.htm
-http://developer.intel.com/design/strong/guides/278278.htm
+http://developer.intel.com
 
 Also some notes from John G Dorsey <jd5q@andrew.cmu.edu>:
 http://www.cs.cmu.edu/~wearable/software/assabet.html
@@ -64,7 +63,7 @@ Initial RedBoot configuration
 -----------------------------
 
 The commands used here are explained in The RedBoot User's Guide available
-on-line at http://sources.redhat.com/ecos/docs-latest/redboot/redboot.html.
+on-line at http://sources.redhat.com/ecos/docs.html.
 Please refer to it for explanations.
 
 If you have a CF network card (my Assabet kit contained a CF+ LP-E from

Documentation/arm/SA1100/Brutus

@@ -1,7 +1,7 @@
 Brutus is an evaluation platform for the SA1100 manufactured by Intel.  
 For more details, see:
 
-http://developer.intel.com/design/strong/applnots/sa1100lx/getstart.htm
+http://developer.intel.com
 
 To compile for Brutus, you must issue the following commands:
 

Documentation/arm/SA1100/FreeBird

@@ -1,5 +1,5 @@
 Freebird-1.1 is produced by Legned(C) ,Inc.
-(http://www.legend.com.cn)
+http://web.archive.org/web/*/http://www.legend.com.cn
 and software/linux mainatined by Coventive(C),Inc.
 (http://www.coventive.com)
 

Documentation/arm/SA1100/GraphicsClient

@@ -71,7 +71,7 @@ Supported peripherals:
 - serial ports (ttyS[0-2])
   - ttyS0 is default for serial console
 - Smart I/O (ADC, keypad, digital inputs, etc)
-  See http://www.applieddata.com/developers/linux for IOCTL documentation
+  See http://www.eurotech-inc.com/linux-sbc.asp for IOCTL documentation
   and example user space code. ps/2 keybd is multiplexed through this driver
 
 To do:

Documentation/arm/SA1100/GraphicsMaster

@@ -28,7 +28,7 @@ Supported peripherals:
 - serial ports (ttyS[0-2])
   - ttyS0 is default for serial console
 - Smart I/O (ADC, keypad, digital inputs, etc)
-  See http://www.applieddata.com/developers/linux for IOCTL documentation
+  See http://www.eurotech-inc.com/linux-sbc.asp for IOCTL documentation
   and example user space code. ps/2 keybd is multiplexed through this driver
 
 To do:

Documentation/arm/SA1100/Itsy

@@ -4,7 +4,7 @@ research projects at Compaq that are related to pocket computing.
 
 For more information, see:
 
-	http://www.research.digital.com/wrl/itsy/index.html
+	http://www.hpl.hp.com/downloads/crl/itsy/
 
 Notes on initial 2.4 Itsy support (8/27/2000) :
 The port was done on an Itsy version 1.5 machine with a daughtercard with

Documentation/arm/SA1100/PLEB

@@ -6,6 +6,6 @@ PLEB support has yet to be fully integrated.
 
 For more information, see:
 
-	http://www.cse.unsw.edu.au/~pleb/
+	http://www.cse.unsw.edu.au
 
 

Documentation/arm/SA1100/Victor

@@ -3,7 +3,7 @@ VisuAide, Inc. to be used by blind people.
 
 For more information related to Victor, see:
 
-	http://www.visuaide.com/victor
+	http://www.humanware.com/en-usa/products
 
 Of course Victor is using Linux as its main operating system.
 The Victor implementation for Linux is maintained by Nicolas Pitre:

Documentation/arm/SA1100/nanoEngine

@@ -7,5 +7,5 @@ for more info.
 (Ref: Stuart Adams <sja@brightstareng.com>)
 
 Also visit Larry Doolittle's "Linux for the nanoEngine" site:
-http://recycle.lbl.gov/~ldoolitt/bse/
+http://www.brightstareng.com/arm/nanoeng.htm
 

Documentation/arm/memory.txt

@@ -33,7 +33,13 @@ ffff0000	ffff0fff	CPU vector page.
 
 fffe0000	fffeffff	XScale cache flush area.  This is used
 				in proc-xscale.S to flush the whole data
-				cache.  Free for other usage on non-XScale.
+				cache. (XScale does not have TCM.)
+
+fffe8000	fffeffff	DTCM mapping area for platforms with
+				DTCM mounted inside the CPU.
+
+fffe0000	fffe7fff	ITCM mapping area for platforms with
+				ITCM mounted inside the CPU.
 
 fff00000	fffdffff	Fixmap mapping region.  Addresses provided
 				by fix_to_virt() will be located here.

Documentation/arm/tcm.txt

@@ -19,8 +19,8 @@ defines a CPUID_TCM register that you can read out from the
 system control coprocessor. Documentation from ARM can be found
 at http://infocenter.arm.com, search for "TCM Status Register"
 to see documents for all CPUs. Reading this register you can
-determine if ITCM (bit 0) and/or DTCM (bit 16) is present in the
-machine.
+determine if ITCM (bits 1-0) and/or DTCM (bit 17-16) is present
+in the machine.
 
 There is further a TCM region register (search for "TCM Region
 Registers" at the ARM site) that can report and modify the location
@@ -35,7 +35,15 @@ The TCM memory can then be remapped to another address again using
 the MMU, but notice that the TCM if often used in situations where
 the MMU is turned off. To avoid confusion the current Linux
 implementation will map the TCM 1 to 1 from physical to virtual
-memory in the location specified by the machine.
+memory in the location specified by the kernel. Currently Linux
+will map ITCM to 0xfffe0000 and on, and DTCM to 0xfffe8000 and
+on, supporting a maximum of 32KiB of ITCM and 32KiB of DTCM.
+
+Newer versions of the region registers also support dividing these
+TCMs in two separate banks, so for example an 8KiB ITCM is divided
+into two 4KiB banks with its own control registers. The idea is to
+be able to lock and hide one of the banks for use by the secure
+world (TrustZone).
 
 TCM is used for a few things:
 
@@ -65,18 +73,18 @@ in <asm/tcm.h>. Using this interface it is possible to:
   memory. Such a heap is great for things like saving
   device state when shutting off device power domains.
 
-A machine that has TCM memory shall select HAVE_TCM in
-arch/arm/Kconfig for itself, and then the
-rest of the functionality will depend on the physical
-location and size of ITCM and DTCM to be defined in
-mach/memory.h for the machine. Code that needs to use
-TCM shall #include <asm/tcm.h> If the TCM is not located
-at the place given in memory.h it will be moved using
-the TCM Region registers.
+A machine that has TCM memory shall select HAVE_TCM from
+arch/arm/Kconfig for itself. Code that needs to use TCM shall
+#include <asm/tcm.h>
 
 Functions to go into itcm can be tagged like this:
 int __tcmfunc foo(int bar);
 
+Since these are marked to become long_calls and you may want
+to have functions called locally inside the TCM without
+wasting space, there is also the __tcmlocalfunc prefix that
+will make the call relative.
+
 Variables to go into dtcm can be tagged like this:
 int __tcmdata foo;
 

Documentation/binfmt_misc.txt

@@ -111,6 +111,6 @@ cause unexpected behaviour and can be a security hazard.
 
 
 There is a web page about binfmt_misc at
-http://www.tat.physik.uni-tuebingen.de/~rguenth/linux/binfmt_misc.html
+http://www.tat.physik.uni-tuebingen.de
 
 Richard Günther <rguenth@tat.physik.uni-tuebingen.de>

Documentation/blockdev/paride.txt

@@ -412,6 +412,6 @@ have in your mail headers, when sending mail to the list server.
 You might also find some useful information on the linux-parport
 web pages (although they are not always up to date) at
 
-	http://www.torque.net/parport/
+	http://web.archive.org/web/*/http://www.torque.net/parport/
 
 

Documentation/cdrom/packet-writing.txt

@@ -95,7 +95,7 @@ Using the pktcdvd sysfs interface
 
 Since Linux 2.6.20, the pktcdvd module has a sysfs interface
 and can be controlled by it. For example the "pktcdvd" tool uses
-this interface. (see http://people.freenet.de/BalaGi#pktcdvd )
+this interface. (see http://tom.ist-im-web.de/download/pktcdvd )
 
 "pktcdvd" works similar to "pktsetup", e.g.:
 

Documentation/cgroups/cpusets.txt

@@ -691,7 +691,7 @@ There are ways to query or modify cpusets:
    cat, rmdir commands from the shell, or their equivalent from C.
  - via the C library libcpuset.
  - via the C library libcgroup.
-   (http://sourceforge.net/proects/libcg/)
+   (http://sourceforge.net/projects/libcg/)
  - via the python application cset.
    (http://developer.novell.com/wiki/index.php/Cpuset)
 

Documentation/credentials.txt

@@ -417,6 +417,9 @@ reference on them using:
 This does all the RCU magic inside of it.  The caller must call put_cred() on
 the credentials so obtained when they're finished with.
 
+ [*] Note: The result of __task_cred() should not be passed directly to
+     get_cred() as this may race with commit_cred().
+
 There are a couple of convenience functions to access bits of another task's
 credentials, hiding the RCU magic from the caller:
 

Documentation/development-process/4.Coding

@@ -281,7 +281,7 @@ With sparse, the programmer can be warned about confusion between
 user-space and kernel-space addresses, mixture of big-endian and
 small-endian quantities, the passing of integer values where a set of bit
 flags is expected, and so on.  Sparse must be installed separately (it can
-be found at http://www.kernel.org/pub/software/devel/sparse/ if your
+be found at https://sparse.wiki.kernel.org/index.php/Main_Page if your
 distributor does not package it); it can then be run on the code by adding
 "C=1" to your make command.
 

Documentation/device-mapper/dm-crypt.txt

@@ -36,7 +36,7 @@ Example scripts
 ===============
 LUKS (Linux Unified Key Setup) is now the preferred way to set up disk
 encryption with dm-crypt using the 'cryptsetup' utility, see
-http://luks.endorphin.org/
+http://clemens.endorphin.org/cryptography
 
 [[
 #!/bin/sh

Documentation/devices.txt

@@ -1517,7 +1517,7 @@ Your cooperation is appreciated.
 		    ...
 
 		The driver and documentation may be obtained from
-		http://www.proximity.com.au/~brian/winradio/
+		http://www.winradio.com/
 
  82 block	I2O hard disk
 		  0 = /dev/i2o/hdag	33rd I2O hard disk, whole disk
@@ -1723,7 +1723,7 @@ Your cooperation is appreciated.
 		  1 = /dev/comedi1	Second comedi device
 		    ...
 
-		See http://stm.lbl.gov/comedi or http://www.llp.fu-berlin.de/.
+		See http://stm.lbl.gov/comedi.
 
  98 block	User-mode virtual block device
 		  0 = /dev/ubda		First user-mode block device
@@ -1984,7 +1984,7 @@ Your cooperation is appreciated.
                 256 NetWare volumes can be supported in a single
                 machine.
 
-                http://www.kernel.org/pub/linux/kernel/people/jmerkey/nwfs
+                http://cgfa.telepac.pt/ftp2/kernel.org/linux/kernel/people/jmerkey/nwfs/
 
                 0 = /dev/nwfs/v0    First NetWare (NWFS) Logical Volume
                 1 = /dev/nwfs/v1    Second NetWare (NWFS) Logical Volume
@@ -2591,7 +2591,8 @@ Your cooperation is appreciated.
 		  1 = /dev/intermezzo1	Second cache manager
 		    ...
 
-		See http://www.inter-mezzo.org/ for more information.
+		See http://web.archive.org/web/20080115195241/
+		http://inter-mezzo.org/index.html
 
 186 char	Object-based storage control device
 		  0 = /dev/obd0		First obd control device

Documentation/dvb/faq.txt

@@ -76,7 +76,7 @@ Some very frequently asked questions about linuxtv-dvb
 		the TuxBox CVS many interesting DVB applications and the dBox2
 		DVB source
 
-	http://sourceforge.net/projects/dvbsak/
+	http://www.linuxtv.org/downloads/	
 		DVB Swiss Army Knife library and utilities
 
 	http://www.nenie.org/misc/mpsys/

Documentation/dvb/get_dvb_firmware

@@ -26,7 +26,7 @@ use IO::Handle;
 		"dec3000s", "vp7041", "dibusb", "nxt2002", "nxt2004",
 		"or51211", "or51132_qam", "or51132_vsb", "bluebird",
 		"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718",
-		"af9015", "ngene");
+		"af9015", "ngene", "az6027");
 
 # Check args
 syntax() if (scalar(@ARGV) != 1);
@@ -518,11 +518,11 @@ sub bluebird {
 sub af9015 {
 	my $sourcefile = "download.ashx?file=57";
 	my $url = "http://www.ite.com.tw/EN/Services/$sourcefile";
-	my $hash = "ff5b096ed47c080870eacdab2de33ad6";
+	my $hash = "e3f08935158038d385ad382442f4bb2d";
 	my $outfile = "dvb-usb-af9015.fw";
 	my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
-	my $fwoffset = 0x22708;
-	my $fwlength = 18225;
+	my $fwoffset = 0x25690;
+	my $fwlength = 18725;
 	my ($chunklength, $buf, $rcount);
 
 	checkstandard();
@@ -567,6 +567,23 @@ sub ngene {
     "$file1, $file2";
 }
 
+sub az6027{
+    my $file = "AZ6027_Linux_Driver.tar.gz";
+    my $url = "http://linux.terratec.de/files/$file";
+    my $firmware = "dvb-usb-az6027-03.fw";
+
+    wgetfile($file, $url);
+
+    #untar
+    if( system("tar xzvf $file $firmware")){
+        die "failed to untar firmware";
+    }
+    if( system("rm $file")){
+        die ("unable to remove unnecessary files");
+    }
+
+    $firmware;
+}
 # ---------------------------------------------------------------
 # Utilities
 

Documentation/edac.txt

@@ -6,6 +6,8 @@ Written by Doug Thompson <dougthompson@xmission.com>
 7 Dec 2005
 17 Jul 2007	Updated
 
+(c) Mauro Carvalho Chehab <mchehab@redhat.com>
+05 Aug 2009	Nehalem interface
 
 EDAC is maintained and written by:
 
@@ -717,3 +719,153 @@ unique drivers for their hardware systems.
 The 'test_device_edac' sample driver is located at the
 bluesmoke.sourceforge.net project site for EDAC.
 
+=======================================================================
+NEHALEM USAGE OF EDAC APIs
+
+This chapter documents some EXPERIMENTAL mappings for EDAC API to handle
+Nehalem EDAC driver. They will likely be changed on future versions
+of the driver.
+
+Due to the way Nehalem exports Memory Controller data, some adjustments
+were done at i7core_edac driver. This chapter will cover those differences
+
+1) On Nehalem, there are one Memory Controller per Quick Patch Interconnect
+   (QPI). At the driver, the term "socket" means one QPI. This is
+   associated with a physical CPU socket.
+
+   Each MC have 3 physical read channels, 3 physical write channels and
+   3 logic channels. The driver currenty sees it as just 3 channels.
+   Each channel can have up to 3 DIMMs.
+
+   The minimum known unity is DIMMs. There are no information about csrows.
+   As EDAC API maps the minimum unity is csrows, the driver sequencially
+   maps channel/dimm into different csrows.
+
+   For example, suposing the following layout:
+	Ch0 phy rd0, wr0 (0x063f4031): 2 ranks, UDIMMs
+	  dimm 0 1024 Mb offset: 0, bank: 8, rank: 1, row: 0x4000, col: 0x400
+	  dimm 1 1024 Mb offset: 4, bank: 8, rank: 1, row: 0x4000, col: 0x400
+        Ch1 phy rd1, wr1 (0x063f4031): 2 ranks, UDIMMs
+	  dimm 0 1024 Mb offset: 0, bank: 8, rank: 1, row: 0x4000, col: 0x400
+	Ch2 phy rd3, wr3 (0x063f4031): 2 ranks, UDIMMs
+	  dimm 0 1024 Mb offset: 0, bank: 8, rank: 1, row: 0x4000, col: 0x400
+   The driver will map it as:
+	csrow0: channel 0, dimm0
+	csrow1: channel 0, dimm1
+	csrow2: channel 1, dimm0
+	csrow3: channel 2, dimm0
+
+exports one
+   DIMM per csrow.
+
+   Each QPI is exported as a different memory controller.
+
+2) Nehalem MC has the hability to generate errors. The driver implements this
+   functionality via some error injection nodes:
+
+   For injecting a memory error, there are some sysfs nodes, under
+   /sys/devices/system/edac/mc/mc?/:
+
+   inject_addrmatch/*:
+      Controls the error injection mask register. It is possible to specify
+      several characteristics of the address to match an error code:
+         dimm = the affected dimm. Numbers are relative to a channel;
+         rank = the memory rank;
+         channel = the channel that will generate an error;
+         bank = the affected bank;
+         page = the page address;
+         column (or col) = the address column.
+      each of the above values can be set to "any" to match any valid value.
+
+      At driver init, all values are set to any.
+
+      For example, to generate an error at rank 1 of dimm 2, for any channel,
+      any bank, any page, any column:
+		echo 2 >/sys/devices/system/edac/mc/mc0/inject_addrmatch/dimm
+		echo 1 >/sys/devices/system/edac/mc/mc0/inject_addrmatch/rank
+
+	To return to the default behaviour of matching any, you can do:
+		echo any >/sys/devices/system/edac/mc/mc0/inject_addrmatch/dimm
+		echo any >/sys/devices/system/edac/mc/mc0/inject_addrmatch/rank
+
+   inject_eccmask:
+       specifies what bits will have troubles,
+
+   inject_section:
+       specifies what ECC cache section will get the error:
+		3 for both
+		2 for the highest
+		1 for the lowest
+
+   inject_type:
+       specifies the type of error, being a combination of the following bits:
+		bit 0 - repeat
+		bit 1 - ecc
+		bit 2 - parity
+
+       inject_enable starts the error generation when something different
+       than 0 is written.
+
+   All inject vars can be read. root permission is needed for write.
+
+   Datasheet states that the error will only be generated after a write on an
+   address that matches inject_addrmatch. It seems, however, that reading will
+   also produce an error.
+
+   For example, the following code will generate an error for any write access
+   at socket 0, on any DIMM/address on channel 2:
+
+   echo 2 >/sys/devices/system/edac/mc/mc0/inject_addrmatch/channel
+   echo 2 >/sys/devices/system/edac/mc/mc0/inject_type
+   echo 64 >/sys/devices/system/edac/mc/mc0/inject_eccmask
+   echo 3 >/sys/devices/system/edac/mc/mc0/inject_section
+   echo 1 >/sys/devices/system/edac/mc/mc0/inject_enable
+   dd if=/dev/mem of=/dev/null seek=16k bs=4k count=1 >& /dev/null
+
+   For socket 1, it is needed to replace "mc0" by "mc1" at the above
+   commands.
+
+   The generated error message will look like:
+
+   EDAC MC0: UE row 0, channel-a= 0 channel-b= 0 labels "-": NON_FATAL (addr = 0x0075b980, socket=0, Dimm=0, Channel=2, syndrome=0x00000040, count=1, Err=8c0000400001009f:4000080482 (read error: read ECC error))
+
+3) Nehalem specific Corrected Error memory counters
+
+   Nehalem have some registers to count memory errors. The driver uses those
+   registers to report Corrected Errors on devices with Registered Dimms.
+
+   However, those counters don't work with Unregistered Dimms. As the chipset
+   offers some counters that also work with UDIMMS (but with a worse level of
+   granularity than the default ones), the driver exposes those registers for
+   UDIMM memories.
+
+   They can be read by looking at the contents of all_channel_counts/
+
+   $ for i in /sys/devices/system/edac/mc/mc0/all_channel_counts/*; do echo $i; cat $i; done
+	/sys/devices/system/edac/mc/mc0/all_channel_counts/udimm0
+	0
+	/sys/devices/system/edac/mc/mc0/all_channel_counts/udimm1
+	0
+	/sys/devices/system/edac/mc/mc0/all_channel_counts/udimm2
+	0
+
+   What happens here is that errors on different csrows, but at the same
+   dimm number will increment the same counter.
+   So, in this memory mapping:
+	csrow0: channel 0, dimm0
+	csrow1: channel 0, dimm1
+	csrow2: channel 1, dimm0
+	csrow3: channel 2, dimm0
+   The hardware will increment udimm0 for an error at the first dimm at either
+	csrow0, csrow2  or csrow3;
+   The hardware will increment udimm1 for an error at the second dimm at either
+	csrow0, csrow2  or csrow3;
+   The hardware will increment udimm2 for an error at the third dimm at either
+	csrow0, csrow2  or csrow3;
+
+4) Standard error counters
+
+   The standard error counters are generated when an mcelog error is received
+   by the driver. Since, with udimm, this is counted by software, it is
+   possible that some errors could be lost. With rdimm's, they displays the
+   contents of the registers

Documentation/fb/framebuffer.txt

@@ -330,7 +330,7 @@ and on its mirrors.
 
 The latest version of fbset can be found at
 
-    http://home.tvd.be/cr26864/Linux/fbdev/
+    http://www.linux-fbdev.org/ 
 
   
 10. Credits                                                       

Documentation/feature-removal-schedule.txt

@@ -93,7 +93,7 @@ Why:	Broken design for runtime control over driver power states, confusing
 	inputs.  This framework was never widely used, and most attempts to
 	use it were broken.  Drivers should instead be exposing domain-specific
 	interfaces either to kernel or to userspace.
-Who:	Pavel Machek <pavel@suse.cz>
+Who:	Pavel Machek <pavel@ucw.cz>
 
 ---------------------------
 
@@ -368,16 +368,6 @@ Who:	Eric Paris <eparis@redhat.com>
 
 ----------------------------
 
-What:	lock_policy_rwsem_* and unlock_policy_rwsem_* will not be
-	exported interface anymore.
-When:	2.6.33
-Why:	cpu_policy_rwsem has a new cleaner definition making it local to
-	cpufreq core and contained inside cpufreq.c. Other dependent
-	drivers should not use it in order to safely avoid lockdep issues.
-Who:	Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
-
-----------------------------
-
 What:	sound-slot/service-* module aliases and related clutters in
 	sound/sound_core.c
 When:	August 2010
@@ -450,57 +440,6 @@ Who:	Corentin Chary <corentin.chary@gmail.com>
 
 ----------------------------
 
-What:	usbvideo quickcam_messenger driver
-When:	2.6.35
-Files:	drivers/media/video/usbvideo/quickcam_messenger.[ch]
-Why:	obsolete v4l1 driver replaced by gspca_stv06xx
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
-What:	ov511 v4l1 driver
-When:	2.6.35
-Files:	drivers/media/video/ov511.[ch]
-Why:	obsolete v4l1 driver replaced by gspca_ov519
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
-What:	w9968cf v4l1 driver
-When:	2.6.35
-Files:	drivers/media/video/w9968cf*.[ch]
-Why:	obsolete v4l1 driver replaced by gspca_ov519
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
-What:	ovcamchip sensor framework
-When:	2.6.35
-Files:	drivers/media/video/ovcamchip/*
-Why:	Only used by obsoleted v4l1 drivers
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
-What:	stv680 v4l1 driver
-When:	2.6.35
-Files:	drivers/media/video/stv680.[ch]
-Why:	obsolete v4l1 driver replaced by gspca_stv0680
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
-What:	zc0301 v4l driver
-When:	2.6.35
-Files:	drivers/media/video/zc0301/*
-Why:	Duplicate functionality with the gspca_zc3xx driver, zc0301 only
-	supports 2 USB-ID's (because it only supports a limited set of
-	sensors) wich are also supported by the gspca_zc3xx driver
-	(which supports 53 USB-ID's in total)
-Who:	Hans de Goede <hdegoede@redhat.com>
-
-----------------------------
-
 What:	sysfs-class-rfkill state file
 When:	Feb 2014
 Files:	net/rfkill/core.c
@@ -529,17 +468,6 @@ Who:	Jan Kiszka <jan.kiszka@web.de>
 
 ----------------------------
 
-What:	KVM memory aliases support
-When:	July 2010
-Why:	Memory aliasing support is used for speeding up guest vga access
-	through the vga windows.
-
-	Modern userspace no longer uses this feature, so it's just bitrotted
-	code and can be removed with no impact.
-Who:	Avi Kivity <avi@redhat.com>
-
-----------------------------
-
 What:	xtime, wall_to_monotonic
 When:	2.6.36+
 Files:	kernel/time/timekeeping.c include/linux/time.h
@@ -550,16 +478,6 @@ Who:	John Stultz <johnstul@us.ibm.com>
 
 ----------------------------
 
-What:	KVM kernel-allocated memory slots
-When:	July 2010
-Why:	Since 2.6.25, kvm supports user-allocated memory slots, which are
-	much more flexible than kernel-allocated slots.  All current userspace
-	supports the newer interface and this code can be removed with no
-	impact.
-Who:	Avi Kivity <avi@redhat.com>
-
-----------------------------
-
 What:	KVM paravirt mmu host support
 When:	January 2011
 Why:	The paravirt mmu host support is slower than non-paravirt mmu, both
@@ -569,15 +487,6 @@ Who:	Avi Kivity <avi@redhat.com>
 
 ----------------------------
 
-What: 	"acpi=ht" boot option
-When:	2.6.35
-Why:	Useful in 2003, implementation is a hack.
-	Generally invoked by accident today.
-	Seen as doing more harm than good.
-Who:	Len Brown <len.brown@intel.com>
-
-----------------------------
-
 What:	iwlwifi 50XX module parameters
 When:	2.6.40
 Why:	The "..50" modules parameters were used to configure 5000 series and
@@ -647,3 +556,10 @@ Who:	Stefan Richter <stefanr@s5r6.in-berlin.de>
 
 ----------------------------
 
+What:	The acpi_sleep=s4_nonvs command line option
+When:	2.6.37
+Files:	arch/x86/kernel/acpi/sleep.c
+Why:	superseded by acpi_sleep=nonvs
+Who:	Rafael J. Wysocki <rjw@sisk.pl>
+
+----------------------------

Documentation/filesystems/9p.txt

@@ -128,7 +128,7 @@ OPTIONS
 RESOURCES
 =========
 
-Our current recommendation is to use Inferno (http://www.vitanuova.com/inferno)
+Our current recommendation is to use Inferno (http://www.vitanuova.com/nferno/index.html)
 as the 9p server.  You can start a 9p server under Inferno by issuing the
 following command:
    ; styxlisten -A tcp!*!564 export '#U*'

Documentation/filesystems/affs.txt

@@ -216,4 +216,4 @@ due to an incompatibility with the Amiga floppy controller.
 
 If you are interested in an Amiga Emulator for Linux, look at
 
-http://www.freiburg.linux.de/~uae/
+http://web.archive.org/web/*/http://www.freiburg.linux.de/~uae/

Documentation/filesystems/befs.txt

@@ -31,7 +31,7 @@ Current maintainer: Sergey S. Kostyliov <rathamahata@php4.ru>
 
 WHAT IS THIS DRIVER?
 ==================
-This module implements the native filesystem of BeOS <http://www.be.com/>
+This module implements the native filesystem of BeOS http://www.beincorporated.com/ 
 for the linux 2.4.1 and later kernels. Currently it is a read-only
 implementation.
 
@@ -61,7 +61,7 @@ step 2.  Configuration & make kernel
 
 The linux kernel has many compile-time options. Most of them are beyond the
 scope of this document. I suggest the Kernel-HOWTO document as a good general
-reference on this topic. <http://www.linux.com/howto/Kernel-HOWTO.html>
+reference on this topic. http://www.linuxdocs.org/HOWTOs/Kernel-HOWTO-4.html 
 
 However, to use the BeFS module, you must enable it at configure time.
 

Documentation/filesystems/isofs.txt

@@ -41,7 +41,7 @@ Mount options unique to the isofs filesystem.
   sbsector=xxx  Session begins from sector xxx
 
 Recommended documents about ISO 9660 standard are located at:
-http://www.y-adagio.com/public/standards/iso_cdromr/tocont.htm
+http://www.y-adagio.com/
 ftp://ftp.ecma.ch/ecma-st/Ecma-119.pdf
 Quoting from the PDF "This 2nd Edition of Standard ECMA-119 is technically 
 identical with ISO 9660.", so it is a valid and gratis substitute of the

Documentation/filesystems/proc.txt

@@ -73,9 +73,9 @@ contact Bodo  Bauer  at  bb@ricochet.net.  We'll  be happy to add them to this
 document.
 
 The   latest   version    of   this   document   is    available   online   at
-http://skaro.nightcrawler.com/~bb/Docs/Proc as HTML version.
+http://tldp.org/LDP/Linux-Filesystem-Hierarchy/html/proc.html
 
-If  the above  direction does  not works  for you,  ypu could  try the  kernel
+If  the above  direction does  not works  for you,  you could  try the  kernel
 mailing  list  at  linux-kernel@vger.kernel.org  and/or try  to  reach  me  at
 comandante@zaralinux.com.
 

Documentation/filesystems/vfat.txt

@@ -165,7 +165,8 @@ TEST SUITE
 If you plan to make any modifications to the vfat filesystem, please
 get the test suite that comes with the vfat distribution at
 
-  http://bmrc.berkeley.edu/people/chaffee/vfat.html
+  http://web.archive.org/web/*/http://bmrc.berkeley.edu/
+  people/chaffee/vfat.html
 
 This tests quite a few parts of the vfat filesystem and additional
 tests for new features or untested features would be appreciated.

Documentation/filesystems/xfs-delayed-logging-design.txt

@@ -794,11 +794,6 @@ designed.
 
 Roadmap:
 
-2.6.35 Inclusion in mainline as an experimental mount option
-	=> approximately 2-3 months to merge window
-	=> needs to be in xfs-dev tree in 4-6 weeks
-	=> code is nearing readiness for review
-
 2.6.37 Remove experimental tag from mount option
 	=> should be roughly 6 months after initial merge
 	=> enough time to:

Documentation/filesystems/xfs.txt

@@ -131,17 +131,6 @@ When mounting an XFS filesystem, the following options are accepted.
 	Don't check for double mounted file systems using the file system uuid.
 	This is useful to mount LVM snapshot volumes.
 
-  osyncisosync
-	Make O_SYNC writes implement true O_SYNC.  WITHOUT this option,
-	Linux XFS behaves as if an "osyncisdsync" option is used,
-	which will make writes to files opened with the O_SYNC flag set
-	behave as if the O_DSYNC flag had been used instead.
-	This can result in better performance without compromising
-	data safety.
-	However if this option is not in effect, timestamp updates from
-	O_SYNC writes can be lost if the system crashes.
-	If timestamp updates are critical, use the osyncisosync option.
-
   uquota/usrquota/uqnoenforce/quota
 	User disk quota accounting enabled, and limits (optionally)
 	enforced.  Refer to xfs_quota(8) for further details.

Documentation/hwmon/adm1026

@@ -6,7 +6,7 @@ Supported chips:
     Prefix: 'adm1026'
     Addresses scanned: I2C 0x2c, 0x2d, 0x2e
     Datasheet: Publicly available at the Analog Devices website
-               http://www.analog.com/en/prod/0,,766_825_ADM1026,00.html
+               http://www.onsemi.com/PowerSolutions/product.do?id=ADM1026
 
 Authors:
         Philip Pokorny <ppokorny@penguincomputing.com> for Penguin Computing

Documentation/hwmon/g760a

@@ -5,7 +5,7 @@ Supported chips:
   * Global Mixed-mode Technology Inc. G760A
     Prefix: 'g760a'
     Datasheet: Publicly available at the GMT website
-      http://www.gmt.com.tw/datasheet/g760a.pdf
+      http://www.gmt.com.tw/product/datasheet/EDS-760A.pdf
 
 Author: Herbert Valerio Riedel <hvr@gnu.org>
 

Documentation/hwmon/gl518sm

@@ -5,11 +5,10 @@ Supported chips:
   * Genesys Logic GL518SM release 0x00
     Prefix: 'gl518sm'
     Addresses scanned: I2C 0x2c and 0x2d
-    Datasheet: http://www.genesyslogic.com/pdf
   * Genesys Logic GL518SM release 0x80
     Prefix: 'gl518sm'
     Addresses scanned: I2C 0x2c and 0x2d
-    Datasheet: http://www.genesyslogic.com/pdf
+    Datasheet: http://www.genesyslogic.com/
 
 Authors:
         Frodo Looijaard <frodol@dds.nl>,

Documentation/hwmon/hpfall.c

@@ -1,7 +1,7 @@
 /* Disk protection for HP machines.
  *
  * Copyright 2008 Eric Piel
- * Copyright 2009 Pavel Machek <pavel@suse.cz>
+ * Copyright 2009 Pavel Machek <pavel@ucw.cz>
  *
  * GPLv2.
  */

Documentation/hwmon/k8temp

@@ -5,7 +5,7 @@ Supported chips:
   * AMD Athlon64/FX or Opteron CPUs
     Prefix: 'k8temp'
     Addresses scanned: PCI space
-    Datasheet: http://www.amd.com/us-en/assets/content_type/white_papers_and_tech_docs/32559.pdf
+    Datasheet: http://support.amd.com/us/Processor_TechDocs/32559.pdf
 
 Author: Rudolf Marek
 Contact: Rudolf Marek <r.marek@assembler.cz>

Documentation/hwmon/lm85

@@ -9,15 +9,15 @@ Supported chips:
   * Analog Devices ADM1027
     Prefix: 'adm1027'
     Addresses scanned: I2C 0x2c, 0x2d, 0x2e
-    Datasheet: http://www.analog.com/en/prod/0,,766_825_ADM1027,00.html
+    Datasheet: http://www.onsemi.com/PowerSolutions/product.do?id=ADM1027
   * Analog Devices ADT7463
     Prefix: 'adt7463'
     Addresses scanned: I2C 0x2c, 0x2d, 0x2e
-    Datasheet: http://www.analog.com/en/prod/0,,766_825_ADT7463,00.html
+    Datasheet: http://www.onsemi.com/PowerSolutions/product.do?id=ADT7463
   * SMSC EMC6D100, SMSC EMC6D101
     Prefix: 'emc6d100'
     Addresses scanned: I2C 0x2c, 0x2d, 0x2e
-    Datasheet: http://www.smsc.com/main/tools/discontinued/6d100.pdf
+    Datasheet: http://www.smsc.com/media/Downloads_Public/discontinued/6d100.pdf 
   * SMSC EMC6D102
     Prefix: 'emc6d102'
     Addresses scanned: I2C 0x2c, 0x2d, 0x2e

Documentation/hwmon/smsc47m1

@@ -7,13 +7,10 @@ Supported chips:
     Addresses scanned: none, address read from Super I/O config space
     Prefix: 'smsc47m1'
     Datasheets:
-        http://www.smsc.com/main/datasheets/47b27x.pdf
-        http://www.smsc.com/main/datasheets/47m10x.pdf
-        http://www.smsc.com/main/datasheets/47m112.pdf
-        http://www.smsc.com/main/tools/discontinued/47m13x.pdf
-        http://www.smsc.com/main/datasheets/47m14x.pdf
-        http://www.smsc.com/main/tools/discontinued/47m15x.pdf
-        http://www.smsc.com/main/datasheets/47m192.pdf
+        http://www.smsc.com/media/Downloads_Public/Data_Sheets/47b272.pdf
+        http://www.smsc.com/media/Downloads_Public/Data_Sheets/47m10x.pdf
+        http://www.smsc.com/media/Downloads_Public/Data_Sheets/47m112.pdf
+        http://www.smsc.com/
   * SMSC LPC47M292
     Addresses scanned: none, address read from Super I/O config space
     Prefix: 'smsc47m2'

Documentation/hwmon/thmc50

@@ -9,7 +9,7 @@ Supported chips:
   * Texas Instruments THMC50
     Prefix: 'thmc50'
     Addresses scanned: I2C 0x2c - 0x2e
-    Datasheet: http://focus.ti.com/docs/prod/folders/print/thmc50.html
+    Datasheet: http://www.ti.com/ 
 
 Author: Krzysztof Helt <krzysztof.h1@wp.pl>
 

Documentation/hwmon/via686a

@@ -5,7 +5,7 @@ Supported chips:
   * Via VT82C686A, VT82C686B  Southbridge Integrated Hardware Monitor
     Prefix: 'via686a'
     Addresses scanned: ISA in PCI-space encoded address
-    Datasheet: On request through web form (http://www.via.com.tw/en/support/datasheets/)
+    Datasheet: On request through web form (http://www.via.com.tw/en/resources/download-center/)
 
 Authors:
         Kyösti Mälkki <kmalkki@cc.hut.fi>,

Documentation/hwmon/w83627hf

@@ -5,23 +5,19 @@ Supported chips:
   * Winbond W83627HF (ISA accesses ONLY)
     Prefix: 'w83627hf'
     Addresses scanned: ISA address retrieved from Super I/O registers
-    Datasheet: http://www.winbond.com/PDF/sheet/w83627hf.pdf
   * Winbond W83627THF
     Prefix: 'w83627thf'
     Addresses scanned: ISA address retrieved from Super I/O registers
-    Datasheet: http://www.winbond.com/PDF/sheet/w83627thf.pdf
   * Winbond W83697HF
     Prefix: 'w83697hf'
     Addresses scanned: ISA address retrieved from Super I/O registers
-    Datasheet: http://www.winbond.com/PDF/sheet/697hf.pdf
   * Winbond W83637HF
     Prefix: 'w83637hf'
     Addresses scanned: ISA address retrieved from Super I/O registers
-    Datasheet: http://www.winbond.com/PDF/sheet/w83637hf.pdf
   * Winbond W83687THF
     Prefix: 'w83687thf'
     Addresses scanned: ISA address retrieved from Super I/O registers
-    Datasheet: Provided by Winbond on request
+    Datasheet: Provided by Winbond on request(http://www.winbond.com/hq/enu)
 
 Authors:
         Frodo Looijaard <frodol@dds.nl>,

Documentation/hwmon/w83781d

@@ -9,7 +9,7 @@ Supported chips:
   * Winbond W83782D
     Prefix: 'w83782d'
     Addresses scanned: I2C 0x28 - 0x2f, ISA 0x290 (8 I/O ports)
-    Datasheet: http://www.winbond.com/PDF/sheet/w83782d.pdf
+    Datasheet: http://www.winbond.com
   * Winbond W83783S
     Prefix: 'w83783s'
     Addresses scanned: I2C 0x2d

Documentation/hwmon/w83792d

@@ -5,7 +5,7 @@ Supported chips:
   * Winbond W83792D
     Prefix: 'w83792d'
     Addresses scanned: I2C 0x2c - 0x2f
-    Datasheet: http://www.winbond.com.tw/E-WINBONDHTM/partner/PDFresult.asp?Pname=1035
+    Datasheet: http://www.winbond.com.tw
 
 Author: Chunhao Huang
 Contact: DZShen <DZShen@Winbond.com.tw>

Documentation/i2c/busses/i2c-ali1535

@@ -3,15 +3,15 @@ Kernel driver i2c-ali1535
 Supported adapters:
   * Acer Labs, Inc. ALI 1535 (south bridge)
     Datasheet: Now under NDA
-	http://www.ali.com.tw/eng/support/datasheet_request.php
+	http://www.ali.com.tw/
 
 Authors:
-	Frodo Looijaard <frodol@dds.nl>, 
+	Frodo Looijaard <frodol@dds.nl>,
 	Philip Edelbrock <phil@netroedge.com>,
 	Mark D. Studebaker <mdsxyz123@yahoo.com>,
 	Dan Eaton <dan.eaton@rocketlogix.com>,
 	Stephen Rousset<stephen.rousset@rocketlogix.com>
-												
+
 Description
 -----------
 

Documentation/i2c/busses/i2c-ali1563

@@ -3,7 +3,7 @@ Kernel driver i2c-ali1563
 Supported adapters:
   * Acer Labs, Inc. ALI 1563 (south bridge)
     Datasheet: Now under NDA
-	http://www.ali.com.tw/eng/support/datasheet_request.php
+	http://www.ali.com.tw/
 
 Author: Patrick Mochel <mochel@digitalimplant.org>
 
@@ -18,7 +18,7 @@ For an overview of these chips see http://www.acerlabs.com
 The M1563 southbridge is deceptively similar to the M1533, with a few
 notable exceptions. One of those happens to be the fact they upgraded the
 i2c core to be SMBus 2.0 compliant, and happens to be almost identical to
-the i2c controller found in the Intel 801 south bridges. 
+the i2c controller found in the Intel 801 south bridges.
 
 Features
 --------

Documentation/i2c/busses/i2c-ali15x3

@@ -3,11 +3,11 @@ Kernel driver i2c-ali15x3
 Supported adapters:
   * Acer Labs, Inc. ALI 1533 and 1543C (south bridge)
     Datasheet: Now under NDA
-	http://www.ali.com.tw/eng/support/datasheet_request.php
+	http://www.ali.com.tw/
 
 Authors:
-	Frodo Looijaard <frodol@dds.nl>, 
-	Philip Edelbrock <phil@netroedge.com>, 
+	Frodo Looijaard <frodol@dds.nl>,
+	Philip Edelbrock <phil@netroedge.com>,
 	Mark D. Studebaker <mdsxyz123@yahoo.com>
 
 Module Parameters
@@ -40,10 +40,10 @@ M1541 and M1543C South Bridges.
 The M1543C is a South bridge for desktop systems.
 The M1541 is a South bridge for portable systems.
 They are part of the following ALI chipsets:
-   
- * "Aladdin Pro 2" includes the M1621 Slot 1 North bridge with AGP and 
+
+ * "Aladdin Pro 2" includes the M1621 Slot 1 North bridge with AGP and
  		100MHz CPU Front Side bus
- * "Aladdin V" includes the M1541 Socket 7 North bridge with AGP and 100MHz 
+ * "Aladdin V" includes the M1541 Socket 7 North bridge with AGP and 100MHz
  		CPU Front Side bus
    Some Aladdin V motherboards:
 	Asus P5A
@@ -77,7 +77,7 @@ output of lspci will show something similar to the following:
 ** then run lspci.
 ** If you see the 1533 and 5229 devices but NOT the 7101 device,
 ** then you must enable ACPI, the PMU, SMB, or something similar
-** in the BIOS. 
+** in the BIOS.
 ** The driver won't work if it can't find the M7101 device.
 
 The SMB controller is part of the M7101 device, which is an ACPI-compliant
@@ -87,8 +87,8 @@ The whole M7101 device has to be enabled for the SMB to work. You can't
 just enable the SMB alone. The SMB and the ACPI have separate I/O spaces.
 We make sure that the SMB is enabled. We leave the ACPI alone.
 
-Features 
--------- 
+Features
+--------
 
 This driver controls the SMB Host only. The SMB Slave
 controller on the M15X3 is not enabled. This driver does not use

Documentation/i2c/busses/i2c-pca-isa

@@ -1,10 +1,10 @@
 Kernel driver i2c-pca-isa
 
 Supported adapters:
-This driver supports ISA boards using the Philips PCA 9564 
-Parallel bus to I2C bus controller 
+This driver supports ISA boards using the Philips PCA 9564
+Parallel bus to I2C bus controller
 
-Author: Ian Campbell <icampbell@arcom.com>, Arcom Control Systems 
+Author: Ian Campbell <icampbell@arcom.com>, Arcom Control Systems
 
 Module Parameters
 -----------------
@@ -12,12 +12,12 @@ Module Parameters
 * base int
  I/O base address
 * irq int
- IRQ interrupt 
-* clock int 
+ IRQ interrupt
+* clock int
  Clock rate as described in table 1 of PCA9564 datasheet
 
 Description
 -----------
 
-This driver supports ISA boards using the Philips PCA 9564 
-Parallel bus to I2C bus controller 
+This driver supports ISA boards using the Philips PCA 9564
+Parallel bus to I2C bus controller

Documentation/i2c/busses/i2c-piix4

@@ -97,4 +97,4 @@ of all affected systems, so the only safe solution was to prevent access to
 the SMBus on all IBM systems (detected using DMI data.)
 
 For additional information, read:
-http://www.lm-sensors.org/browser/lm-sensors/trunk/README.thinkpad
+http://www.lm-sensors.org/browser/lm-sensors/trunk/README

Documentation/i2c/busses/i2c-sis5595

@@ -1,41 +1,41 @@
 Kernel driver i2c-sis5595
 
-Authors: 
+Authors:
 	Frodo Looijaard <frodol@dds.nl>,
         Mark D. Studebaker <mdsxyz123@yahoo.com>,
-	Philip Edelbrock <phil@netroedge.com> 
+	Philip Edelbrock <phil@netroedge.com>
 
 Supported adapters:
   * Silicon Integrated Systems Corp. SiS5595 Southbridge
     Datasheet: Publicly available at the Silicon Integrated Systems Corp. site.
 
-Note: all have mfr. ID 0x1039. 
-
-   SUPPORTED            PCI ID           
-        5595            0008 
- 
-   Note: these chips contain a 0008 device which is incompatible with the 
-         5595. We recognize these by the presence of the listed 
-         "blacklist" PCI ID and refuse to load. 
- 
-   NOT SUPPORTED        PCI ID          BLACKLIST PCI ID         
-         540            0008            0540 
-         550            0008            0550 
-        5513            0008            5511 
-        5581            0008            5597 
-        5582            0008            5597 
-        5597            0008            5597 
-        5598            0008            5597/5598 
-         630            0008            0630 
-         645            0008            0645 
-         646            0008            0646 
-         648            0008            0648 
-         650            0008            0650 
-         651            0008            0651 
-         730            0008            0730 
-         735            0008            0735 
-         745            0008            0745 
-         746            0008            0746 
+Note: all have mfr. ID 0x1039.
+
+   SUPPORTED            PCI ID
+        5595            0008
+
+   Note: these chips contain a 0008 device which is incompatible with the
+         5595. We recognize these by the presence of the listed
+         "blacklist" PCI ID and refuse to load.
+
+   NOT SUPPORTED        PCI ID          BLACKLIST PCI ID
+         540            0008            0540
+         550            0008            0550
+        5513            0008            5511
+        5581            0008            5597
+        5582            0008            5597
+        5597            0008            5597
+        5598            0008            5597/5598
+         630            0008            0630
+         645            0008            0645
+         646            0008            0646
+         648            0008            0648
+         650            0008            0650
+         651            0008            0651
+         730            0008            0730
+         735            0008            0735
+         745            0008            0745
+         746            0008            0746
 
 Module Parameters
 -----------------

Documentation/i2c/busses/i2c-sis630

@@ -2,7 +2,7 @@ Kernel driver i2c-sis630
 
 Supported adapters:
   * Silicon Integrated Systems Corp (SiS)
-	630 chipset (Datasheet: available at http://amalysh.bei.t-online.de/docs/SIS/)
+	630 chipset (Datasheet: available at http://www.sfr-fresh.com/linux)
 	730 chipset
   * Possible other SiS chipsets ?
 
@@ -14,9 +14,9 @@ Module Parameters
 * force = [1|0] Forcibly enable the SIS630. DANGEROUS!
 		This can be interesting for chipsets not named
 		above to check if it works for you chipset, but DANGEROUS!
-		
-* high_clock = [1|0] Forcibly set Host Master Clock to 56KHz (default, 
-			what your BIOS use). DANGEROUS! This should be a bit 
+
+* high_clock = [1|0] Forcibly set Host Master Clock to 56KHz (default,
+			what your BIOS use). DANGEROUS! This should be a bit
 			faster, but freeze some systems (i.e. my Laptop).
 
 
@@ -44,6 +44,6 @@ Philip Edelbrock <phil@netroedge.com>
 - testing SiS730 support
 Mark M. Hoffman <mhoffman@lightlink.com>
 - bug fixes
- 
+
 To anyone else which I forgot here ;), thanks!
 

Documentation/i2c/ten-bit-addresses

@@ -1,17 +1,17 @@
-The I2C protocol knows about two kinds of device addresses: normal 7 bit 
+The I2C protocol knows about two kinds of device addresses: normal 7 bit
 addresses, and an extended set of 10 bit addresses. The sets of addresses
 do not intersect: the 7 bit address 0x10 is not the same as the 10 bit
 address 0x10 (though a single device could respond to both of them). You
 select a 10 bit address by adding an extra byte after the address
 byte:
-  S Addr7 Rd/Wr ....  
+  S Addr7 Rd/Wr ....
 becomes
   S 11110 Addr10 Rd/Wr
 S is the start bit, Rd/Wr the read/write bit, and if you count the number
 of bits, you will see the there are 8 after the S bit for 7 bit addresses,
 and 16 after the S bit for 10 bit addresses.
 
-WARNING! The current 10 bit address support is EXPERIMENTAL. There are 
+WARNING! The current 10 bit address support is EXPERIMENTAL. There are
 several places in the code that will cause SEVERE PROBLEMS with 10 bit
 addresses, even though there is some basic handling and hooks. Also,
 almost no supported adapter handles the 10 bit addresses correctly.

Documentation/ia64/aliasing.txt

@@ -168,8 +168,6 @@ PAST PROBLEM CASES
 
     mmap of 0x0-0x9FFFF /dev/mem by "hwinfo" on HP sx1000 with VGA enabled
 
-      See https://bugzilla.novell.com/show_bug.cgi?id=140858.
-
       The EFI memory map reports the following attributes:
         0x00000-0x9FFFF WB only
         0xA0000-0xBFFFF UC only (VGA frame buffer)

Documentation/ia64/serial.txt

@@ -133,7 +133,7 @@ TROUBLESHOOTING SERIAL CONSOLE PROBLEMS
 
 
 
-[1] http://www.dig64.org/specifications/DIG64_PCDPv20.pdf
+[1] http://www.dig64.org/specifications/agreement 
     The table was originally defined as the "HCDP" for "Headless
     Console/Debug Port."  The current version is the "PCDP" for
     "Primary Console and Debug Port Devices."

Documentation/infiniband/user_verbs.txt

@@ -5,7 +5,7 @@ USERSPACE VERBS ACCESS
   described in chapter 11 of the InfiniBand Architecture Specification.
 
   To use the verbs, the libibverbs library, available from
-  <http://openib.org/>, is required.  libibverbs contains a
+  http://www.openfabrics.org/, is required.  libibverbs contains a
   device-independent API for using the ib_uverbs interface.
   libibverbs also requires appropriate device-dependent kernel and
   userspace driver for your InfiniBand hardware.  For example, to use

Documentation/input/appletouch.txt

@@ -82,4 +82,4 @@ Links:
 ------
 
 [1]: http://johannes.sipsolutions.net/PowerBook/touchpad/
-[2]: http://web.telia.com/~u89404340/touchpad/index.html
+[2]: http://web.archive.org/web/*/http://web.telia.com/~u89404340/touchpad/index.html

Documentation/input/bcm5974.txt

@@ -62,4 +62,4 @@ Links
 -----
 
 [1] http://ubuntuforums.org/showthread.php?t=840040
-[2] http://http://bitmath.org/code/
+[2] http://bitmath.org/code/

Documentation/input/iforce-protocol.txt

@@ -251,7 +251,7 @@ Check www.immerse.com for Immersion Studio, and www.fcoder.com for ComPortSpy.
 
 ** Author of this document **
 Johann Deneux <johann.deneux@gmail.com>
-Home page at http://www.esil.univ-mrs.fr/~jdeneux/projects/ff/
+Home page at http://web.archive.org/web/*/http://www.esil.univ-mrs.fr
 
 Additions by Vojtech Pavlik.
 

Documentation/input/multi-touch-protocol.txt

@@ -6,31 +6,149 @@ Multi-touch (MT) Protocol
 Introduction
 ------------
 
-In order to utilize the full power of the new multi-touch devices, a way to
-report detailed finger data to user space is needed. This document
-describes the multi-touch (MT) protocol which allows kernel drivers to
-report details for an arbitrary number of fingers.
+In order to utilize the full power of the new multi-touch and multi-user
+devices, a way to report detailed data from multiple contacts, i.e.,
+objects in direct contact with the device surface, is needed.  This
+document describes the multi-touch (MT) protocol which allows kernel
+drivers to report details for an arbitrary number of contacts.
+
+The protocol is divided into two types, depending on the capabilities of the
+hardware. For devices handling anonymous contacts (type A), the protocol
+describes how to send the raw data for all contacts to the receiver. For
+devices capable of tracking identifiable contacts (type B), the protocol
+describes how to send updates for individual contacts via event slots.
+
+
+Protocol Usage
+--------------
+
+Contact details are sent sequentially as separate packets of ABS_MT
+events. Only the ABS_MT events are recognized as part of a contact
+packet. Since these events are ignored by current single-touch (ST)
+applications, the MT protocol can be implemented on top of the ST protocol
+in an existing driver.
+
+Drivers for type A devices separate contact packets by calling
+input_mt_sync() at the end of each packet. This generates a SYN_MT_REPORT
+event, which instructs the receiver to accept the data for the current
+contact and prepare to receive another.
+
+Drivers for type B devices separate contact packets by calling
+input_mt_slot(), with a slot as argument, at the beginning of each packet.
+This generates an ABS_MT_SLOT event, which instructs the receiver to
+prepare for updates of the given slot.
+
+All drivers mark the end of a multi-touch transfer by calling the usual
+input_sync() function. This instructs the receiver to act upon events
+accumulated since last EV_SYN/SYN_REPORT and prepare to receive a new set
+of events/packets.
+
+The main difference between the stateless type A protocol and the stateful
+type B slot protocol lies in the usage of identifiable contacts to reduce
+the amount of data sent to userspace. The slot protocol requires the use of
+the ABS_MT_TRACKING_ID, either provided by the hardware or computed from
+the raw data [5].
+
+For type A devices, the kernel driver should generate an arbitrary
+enumeration of the full set of anonymous contacts currently on the
+surface. The order in which the packets appear in the event stream is not
+important.  Event filtering and finger tracking is left to user space [3].
+
+For type B devices, the kernel driver should associate a slot with each
+identified contact, and use that slot to propagate changes for the contact.
+Creation, replacement and destruction of contacts is achieved by modifying
+the ABS_MT_TRACKING_ID of the associated slot.  A non-negative tracking id
+is interpreted as a contact, and the value -1 denotes an unused slot.  A
+tracking id not previously present is considered new, and a tracking id no
+longer present is considered removed.  Since only changes are propagated,
+the full state of each initiated contact has to reside in the receiving
+end.  Upon receiving an MT event, one simply updates the appropriate
+attribute of the current slot.
+
+
+Protocol Example A
+------------------
+
+Here is what a minimal event sequence for a two-contact touch would look
+like for a type A device:
+
+   ABS_MT_POSITION_X x[0]
+   ABS_MT_POSITION_Y y[0]
+   SYN_MT_REPORT
+   ABS_MT_POSITION_X x[1]
+   ABS_MT_POSITION_Y y[1]
+   SYN_MT_REPORT
+   SYN_REPORT
 
+The sequence after moving one of the contacts looks exactly the same; the
+raw data for all present contacts are sent between every synchronization
+with SYN_REPORT.
 
-Usage
------
+Here is the sequence after lifting the first contact:
+
+   ABS_MT_POSITION_X x[1]
+   ABS_MT_POSITION_Y y[1]
+   SYN_MT_REPORT
+   SYN_REPORT
+
+And here is the sequence after lifting the second contact:
+
+   SYN_MT_REPORT
+   SYN_REPORT
+
+If the driver reports one of BTN_TOUCH or ABS_PRESSURE in addition to the
+ABS_MT events, the last SYN_MT_REPORT event may be omitted. Otherwise, the
+last SYN_REPORT will be dropped by the input core, resulting in no
+zero-contact event reaching userland.
 
-Anonymous finger details are sent sequentially as separate packets of ABS
-events. Only the ABS_MT events are recognized as part of a finger
-packet. The end of a packet is marked by calling the input_mt_sync()
-function, which generates a SYN_MT_REPORT event. This instructs the
-receiver to accept the data for the current finger and prepare to receive
-another. The end of a multi-touch transfer is marked by calling the usual
-input_sync() function. This instructs the receiver to act upon events
-accumulated since last EV_SYN/SYN_REPORT and prepare to receive a new
-set of events/packets.
+
+Protocol Example B
+------------------
+
+Here is what a minimal event sequence for a two-contact touch would look
+like for a type B device:
+
+   ABS_MT_SLOT 0
+   ABS_MT_TRACKING_ID 45
+   ABS_MT_POSITION_X x[0]
+   ABS_MT_POSITION_Y y[0]
+   ABS_MT_SLOT 1
+   ABS_MT_TRACKING_ID 46
+   ABS_MT_POSITION_X x[1]
+   ABS_MT_POSITION_Y y[1]
+   SYN_REPORT
+
+Here is the sequence after moving contact 45 in the x direction:
+
+   ABS_MT_SLOT 0
+   ABS_MT_POSITION_X x[0]
+   SYN_REPORT
+
+Here is the sequence after lifting the contact in slot 0:
+
+   ABS_MT_TRACKING_ID -1
+   SYN_REPORT
+
+The slot being modified is already 0, so the ABS_MT_SLOT is omitted.  The
+message removes the association of slot 0 with contact 45, thereby
+destroying contact 45 and freeing slot 0 to be reused for another contact.
+
+Finally, here is the sequence after lifting the second contact:
+
+   ABS_MT_SLOT 1
+   ABS_MT_TRACKING_ID -1
+   SYN_REPORT
+
+
+Event Usage
+-----------
 
 A set of ABS_MT events with the desired properties is defined. The events
 are divided into categories, to allow for partial implementation.  The
 minimum set consists of ABS_MT_POSITION_X and ABS_MT_POSITION_Y, which
-allows for multiple fingers to be tracked.  If the device supports it, the
+allows for multiple contacts to be tracked.  If the device supports it, the
 ABS_MT_TOUCH_MAJOR and ABS_MT_WIDTH_MAJOR may be used to provide the size
-of the contact area and approaching finger, respectively.
+of the contact area and approaching contact, respectively.
 
 The TOUCH and WIDTH parameters have a geometrical interpretation; imagine
 looking through a window at someone gently holding a finger against the
@@ -41,56 +159,26 @@ ABS_MT_TOUCH_MAJOR, the diameter of the outer region is
 ABS_MT_WIDTH_MAJOR. Now imagine the person pressing the finger harder
 against the glass. The inner region will increase, and in general, the
 ratio ABS_MT_TOUCH_MAJOR / ABS_MT_WIDTH_MAJOR, which is always smaller than
-unity, is related to the finger pressure. For pressure-based devices,
+unity, is related to the contact pressure. For pressure-based devices,
 ABS_MT_PRESSURE may be used to provide the pressure on the contact area
 instead.
 
-In addition to the MAJOR parameters, the oval shape of the finger can be
+In addition to the MAJOR parameters, the oval shape of the contact can be
 described by adding the MINOR parameters, such that MAJOR and MINOR are the
 major and minor axis of an ellipse. Finally, the orientation of the oval
 shape can be describe with the ORIENTATION parameter.
 
 The ABS_MT_TOOL_TYPE may be used to specify whether the touching tool is a
-finger or a pen or something else.  Devices with more granular information
+contact or a pen or something else.  Devices with more granular information
 may specify general shapes as blobs, i.e., as a sequence of rectangular
 shapes grouped together by an ABS_MT_BLOB_ID. Finally, for the few devices
 that currently support it, the ABS_MT_TRACKING_ID event may be used to
-report finger tracking from hardware [5].
+report contact tracking from hardware [5].
 
-Here is what a minimal event sequence for a two-finger touch would look
-like:
-
-   ABS_MT_POSITION_X
-   ABS_MT_POSITION_Y
-   SYN_MT_REPORT
-   ABS_MT_POSITION_X
-   ABS_MT_POSITION_Y
-   SYN_MT_REPORT
-   SYN_REPORT
-
-Here is the sequence after lifting one of the fingers:
-
-   ABS_MT_POSITION_X
-   ABS_MT_POSITION_Y
-   SYN_MT_REPORT
-   SYN_REPORT
-
-And here is the sequence after lifting the remaining finger:
-
-   SYN_MT_REPORT
-   SYN_REPORT
-
-If the driver reports one of BTN_TOUCH or ABS_PRESSURE in addition to the
-ABS_MT events, the last SYN_MT_REPORT event may be omitted. Otherwise, the
-last SYN_REPORT will be dropped by the input core, resulting in no
-zero-finger event reaching userland.
 
 Event Semantics
 ---------------
 
-The word "contact" is used to describe a tool which is in direct contact
-with the surface. A finger, a pen or a rubber all classify as contacts.
-
 ABS_MT_TOUCH_MAJOR
 
 The length of the major axis of the contact. The length should be given in
@@ -157,15 +245,16 @@ MT_TOOL_PEN [2].
 ABS_MT_BLOB_ID
 
 The BLOB_ID groups several packets together into one arbitrarily shaped
-contact. This is a low-level anonymous grouping, and should not be confused
-with the high-level trackingID [5]. Most kernel drivers will not have blob
-capability, and can safely omit the event.
+contact. This is a low-level anonymous grouping for type A devices, and
+should not be confused with the high-level trackingID [5]. Most type A
+devices do not have blob capability, so drivers can safely omit this event.
 
 ABS_MT_TRACKING_ID
 
 The TRACKING_ID identifies an initiated contact throughout its life cycle
-[5]. There are currently only a few devices that support it, so this event
-should normally be omitted.
+[5]. This event is mandatory for type B devices. The value range of the
+TRACKING_ID should be large enough to ensure unique identification of a
+contact maintained over an extended period of time.
 
 
 Event Computation
@@ -192,20 +281,11 @@ finger along the X axis (1).
 Finger Tracking
 ---------------
 
-The kernel driver should generate an arbitrary enumeration of the set of
-anonymous contacts currently on the surface. The order in which the packets
-appear in the event stream is not important.
-
 The process of finger tracking, i.e., to assign a unique trackingID to each
-initiated contact on the surface, is left to user space; preferably the
-multi-touch X driver [3]. In that driver, the trackingID stays the same and
-unique until the contact vanishes (when the finger leaves the surface). The
-problem of assigning a set of anonymous fingers to a set of identified
-fingers is a euclidian bipartite matching problem at each event update, and
-relies on a sufficiently rapid update rate.
-
-There are a few devices that support trackingID in hardware. User space can
-make use of these native identifiers to reduce bandwidth and cpu usage.
+initiated contact on the surface, is a Euclidian Bipartite Matching
+problem.  At each event synchronization, the set of actual contacts is
+matched to the set of contacts from the previous synchronization. A full
+implementation can be found in [3].
 
 
 Gestures

Documentation/input/sentelic.txt

@@ -341,7 +341,7 @@ Byte 5~8: Don't care (Absolute packet)
 FSP supports basic PS/2 commanding set and modes, refer to following URL for
 details about PS/2 commands:
 
-http://www.computer-engineering.org/index.php?title=PS/2_Mouse_Interface
+http://www.computer-engineering.org/ps2mouse/
 
 ==============================================================================
 * Programming Sequence for Determining Packet Parsing Flow

Documentation/input/xpad.txt

@@ -150,7 +150,7 @@ the basic functionality.
 
 1. http://euc.jp/periphs/xbox-controller.ja.html (ITO Takayuki)
 2. http://xpad.xbox-scene.com/
-3. http://www.xboxhackz.com/Hackz-Reference.htm
+3. http://www.markosweb.com/www/xboxhackz.com/ 
 
 4. /proc/bus/usb/devices - dump from InterAct PowerPad Pro (Germany):
 

Documentation/intel_txt.txt

@@ -25,20 +25,18 @@ which has been updated for the new released platforms.
 Intel TXT has been presented at various events over the past few
 years, some of which are:
       LinuxTAG 2008:
-          http://www.linuxtag.org/2008/en/conf/events/vp-donnerstag/
-          details.html?talkid=110
+          http://www.linuxtag.org/2008/en/conf/events/vp-donnerstag.html
       TRUST2008:
-          http://www.trust2008.eu/downloads/Keynote-Speakers/
+          http://www.trust-conference.eu/downloads/Keynote-Speakers/
           3_David-Grawrock_The-Front-Door-of-Trusted-Computing.pdf
-      IDF 2008, Shanghai:
-          http://inteldeveloperforum.com.edgesuite.net/shanghai_2008/
-          aep/PROS003/index.html
+      IDF, Shanghai:
+          http://www.prcidf.com.cn/index_en.html
       IDFs 2006, 2007 (I'm not sure if/where they are online)
 
 Trusted Boot Project Overview:
 =============================
 
-Trusted Boot (tboot) is an open source, pre- kernel/VMM module that
+Trusted Boot (tboot) is an open source, pre-kernel/VMM module that
 uses Intel TXT to perform a measured and verified launch of an OS
 kernel/VMM.
 

Documentation/ioctl/ioctl-number.txt

@@ -74,7 +74,7 @@ Code  Seq#(hex)	Include File		Comments
 0x10	00-0F	drivers/char/s390/vmcp.h
 0x12	all	linux/fs.h
 		linux/blkpg.h
-0x1b	all	InfiniBand Subsystem	<http://www.openib.org/>
+0x1b	all	InfiniBand Subsystem	<http://infiniband.sourceforge.net/>
 0x20	all	drivers/cdrom/cm206.h
 0x22	all	scsi/sg.h
 '#'	00-3F	IEEE 1394 Subsystem	Block for the entire subsystem
@@ -190,7 +190,7 @@ Code  Seq#(hex)	Include File		Comments
 '['	00-07	linux/usb/tmc.h		USB Test and Measurement Devices
 					<mailto:gregkh@suse.de>
 'a'	all	linux/atm*.h, linux/sonet.h	ATM on linux
-					<http://lrcwww.epfl.ch/linux-atm/magic.html>
+					<http://lrcwww.epfl.ch/>
 'b'	00-FF				conflict! bit3 vme host bridge
 					<mailto:natalia@nikhefk.nikhef.nl>
 'b'	00-0F	media/bt819.h		conflict!
@@ -225,7 +225,7 @@ Code  Seq#(hex)	Include File		Comments
 'k'	00-0F	linux/spi/spidev.h	conflict!
 'k'	00-05	video/kyro.h		conflict!
 'l'	00-3F	linux/tcfs_fs.h		transparent cryptographic file system
-					<http://mikonos.dia.unisa.it/tcfs>
+					<http://web.archive.org/web/*/http://mikonos.dia.unisa.it/tcfs>
 'l'	40-7F	linux/udf_fs_i.h	in development:
 					<http://sourceforge.net/projects/linux-udf/>
 'm'	00-09	linux/mmtimer.h		conflict!
@@ -252,7 +252,7 @@ Code  Seq#(hex)	Include File		Comments
 					<mailto:giometti@linux.it>
 'q'	00-1F	linux/serio.h
 'q'	80-FF	linux/telephony.h	Internet PhoneJACK, Internet LineJACK
-		linux/ixjuser.h		<http://www.quicknet.net>
+		linux/ixjuser.h		<http://web.archive.org/web/*/http://www.quicknet.net>
 'r'	00-1F	linux/msdos_fs.h and fs/fat/dir.c
 's'	all	linux/cdk.h
 't'	00-7F	linux/if_ppp.h
@@ -286,7 +286,7 @@ Code  Seq#(hex)	Include File		Comments
 0x89	F0-FF	linux/sockios.h		SIOCDEVPRIVATE range
 0x8B	all	linux/wireless.h
 0x8C	00-3F				WiNRADiO driver
-					<http://www.proximity.com.au/~brian/winradio/>
+					<http://www.winradio.com.au/>
 0x90	00	drivers/cdrom/sbpcd.h
 0x92	00-0F	drivers/usb/mon/mon_bin.c
 0x93	60-7F	linux/auto_fs.h

Documentation/isdn/README

@@ -36,7 +36,7 @@ README for the ISDN-subsystem
      http://www.mhessler.de/i4lfaq/
   It can be viewed online, or downloaded in sgml/text/html format.
   The FAQ can also be viewed online at
-     http://www.isdn4inux.de/faq/
+     http://www.isdn4linux.de/faq/
   or downloaded from
      ftp://ftp.isdn4linux.de/pub/isdn4linux/FAQ/
 

Documentation/isdn/README.HiSax

@@ -486,7 +486,7 @@ Appendix: Teles PCMCIA driver
 -----------------------------
 
 See
-   http://www.stud.uni-wuppertal.de/~ea0141/pcmcia.html
+   http://www.linux.no/teles_cs.txt 
 for instructions.
 
 Appendix: Linux and ISDN-leased lines

Documentation/ja_JP/HOWTO

@@ -223,7 +223,7 @@ web サイトには、コードの構成、サブシステム、現在存在す
 あなたがどこからスタートして良いかわからないが、Linux カーネル開発コミュ
 ニティに参加して何かすることをさがしている場合には、Linux kernel
 Janitor's プロジェクトにいけば良いでしょう -
-	http://janitor.kernelnewbies.org/
+	http://kernelnewbies.org/KernelJanitors
 ここはそのようなスタートをするのにうってつけの場所です。ここには、
 Linux カーネルソースツリーの中に含まれる、きれいにし、修正しなければな
 らない、単純な問題のリストが記述されています。このプロジェクトに関わる

Documentation/ja_JP/SubmittingPatches

@@ -97,7 +97,7 @@ Quilt:
 http://savannah.nongnu.org/projects/quilt
 
 Andrew Morton's patch scripts:
-http://www.zip.com.au/~akpm/linux/patches/
+http://userweb.kernel.org/~akpm/stuff/tpp.txt
 このリンクの先のスクリプトの代わりとして、quilt がパッチマネジメント
 ツールとして推奨されています(上のリンクを見てください)。
 
@@ -210,7 +210,7 @@ VGER.KERNEL.ORG でホスティングされているメーリングリストの
  ・移植性のないコードから移植性のあるコードへの置き換え(小さい範囲で
    あればアーキテクチャ特有のことでも他の人がコピーできます)
  ・作者やメンテナによる修正(すなわち patch monkey の再転送モード)
-URL: <http://www.kernel.org/pub/linux/kernel/people/bunk/trivial/>
+EMAIL: <trivial@kernel.org>
 
 7) MIME やリンクや圧縮ファイルや添付ファイルではなくプレインテキストのみ
 
@@ -534,7 +534,7 @@ gcc においては、マクロと同じくらい軽いです。
 ----------------------
 
 Andrew Morton, "The perfect patch" (tpp).
-  <http://www.zip.com.au/~akpm/linux/patches/stuff/tpp.txt>
+  <http://userweb.kernel.org/~akpm/stuff/tpp.txt>
 
 Jeff Garzik, "Linux kernel patch submission format".
   <http://linux.yyz.us/patch-format.html>