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-rw-r--r--Documentation/SubmittingPatches3
-rw-r--r--Documentation/device-mapper/dm-raid.txt44
-rw-r--r--Documentation/hwmon/adm12752
-rw-r--r--Documentation/hwmon/adt741011
-rw-r--r--Documentation/hwmon/jc422
-rw-r--r--Documentation/hwmon/lineage-pem2
-rw-r--r--Documentation/hwmon/lm250662
-rw-r--r--Documentation/hwmon/ltc29786
-rw-r--r--Documentation/hwmon/ltc42612
-rw-r--r--Documentation/hwmon/max160642
-rw-r--r--Documentation/hwmon/max160652
-rw-r--r--Documentation/hwmon/max344402
-rw-r--r--Documentation/hwmon/max86882
-rw-r--r--Documentation/hwmon/pmbus2
-rw-r--r--Documentation/hwmon/smm6652
-rw-r--r--Documentation/hwmon/ucd90002
-rw-r--r--Documentation/hwmon/ucd92002
-rw-r--r--Documentation/hwmon/zl61002
-rw-r--r--Documentation/power/opp.txt25
-rw-r--r--Documentation/printk-formats.txt2
20 files changed, 86 insertions, 33 deletions
diff --git a/Documentation/SubmittingPatches b/Documentation/SubmittingPatches
index c379a2a6949..aa0c1e63f05 100644
--- a/Documentation/SubmittingPatches
+++ b/Documentation/SubmittingPatches
@@ -60,8 +60,7 @@ own source tree. For example:
"dontdiff" is a list of files which are generated by the kernel during
the build process, and should be ignored in any diff(1)-generated
patch. The "dontdiff" file is included in the kernel tree in
-2.6.12 and later. For earlier kernel versions, you can get it
-from <http://www.xenotime.net/linux/doc/dontdiff>.
+2.6.12 and later.
Make sure your patch does not include any extra files which do not
belong in a patch submission. Make sure to review your patch -after-
diff --git a/Documentation/device-mapper/dm-raid.txt b/Documentation/device-mapper/dm-raid.txt
index 56fb62b09fc..b428556197c 100644
--- a/Documentation/device-mapper/dm-raid.txt
+++ b/Documentation/device-mapper/dm-raid.txt
@@ -30,6 +30,7 @@ The target is named "raid" and it accepts the following parameters:
raid10 Various RAID10 inspired algorithms chosen by additional params
- RAID10: Striped Mirrors (aka 'Striping on top of mirrors')
- RAID1E: Integrated Adjacent Stripe Mirroring
+ - RAID1E: Integrated Offset Stripe Mirroring
- and other similar RAID10 variants
Reference: Chapter 4 of
@@ -64,15 +65,15 @@ The target is named "raid" and it accepts the following parameters:
synchronisation state for each region.
[raid10_copies <# copies>]
- [raid10_format near]
+ [raid10_format <near|far|offset>]
These two options are used to alter the default layout of
a RAID10 configuration. The number of copies is can be
- specified, but the default is 2. There are other variations
- to how the copies are laid down - the default and only current
- option is "near". Near copies are what most people think of
- with respect to mirroring. If these options are left
- unspecified, or 'raid10_copies 2' and/or 'raid10_format near'
- are given, then the layouts for 2, 3 and 4 devices are:
+ specified, but the default is 2. There are also three
+ variations to how the copies are laid down - the default
+ is "near". Near copies are what most people think of with
+ respect to mirroring. If these options are left unspecified,
+ or 'raid10_copies 2' and/or 'raid10_format near' are given,
+ then the layouts for 2, 3 and 4 devices are:
2 drives 3 drives 4 drives
-------- ---------- --------------
A1 A1 A1 A1 A2 A1 A1 A2 A2
@@ -85,6 +86,33 @@ The target is named "raid" and it accepts the following parameters:
3-device layout is what might be called a 'RAID1E - Integrated
Adjacent Stripe Mirroring'.
+ If 'raid10_copies 2' and 'raid10_format far', then the layouts
+ for 2, 3 and 4 devices are:
+ 2 drives 3 drives 4 drives
+ -------- -------------- --------------------
+ A1 A2 A1 A2 A3 A1 A2 A3 A4
+ A3 A4 A4 A5 A6 A5 A6 A7 A8
+ A5 A6 A7 A8 A9 A9 A10 A11 A12
+ .. .. .. .. .. .. .. .. ..
+ A2 A1 A3 A1 A2 A2 A1 A4 A3
+ A4 A3 A6 A4 A5 A6 A5 A8 A7
+ A6 A5 A9 A7 A8 A10 A9 A12 A11
+ .. .. .. .. .. .. .. .. ..
+
+ If 'raid10_copies 2' and 'raid10_format offset', then the
+ layouts for 2, 3 and 4 devices are:
+ 2 drives 3 drives 4 drives
+ -------- ------------ -----------------
+ A1 A2 A1 A2 A3 A1 A2 A3 A4
+ A2 A1 A3 A1 A2 A2 A1 A4 A3
+ A3 A4 A4 A5 A6 A5 A6 A7 A8
+ A4 A3 A6 A4 A5 A6 A5 A8 A7
+ A5 A6 A7 A8 A9 A9 A10 A11 A12
+ A6 A5 A9 A7 A8 A10 A9 A12 A11
+ .. .. .. .. .. .. .. .. ..
+ Here we see layouts closely akin to 'RAID1E - Integrated
+ Offset Stripe Mirroring'.
+
<#raid_devs>: The number of devices composing the array.
Each device consists of two entries. The first is the device
containing the metadata (if any); the second is the one containing the
@@ -142,3 +170,5 @@ Version History
1.3.0 Added support for RAID 10
1.3.1 Allow device replacement/rebuild for RAID 10
1.3.2 Fix/improve redundancy checking for RAID10
+1.4.0 Non-functional change. Removes arg from mapping function.
+1.4.1 Add RAID10 "far" and "offset" algorithm support.
diff --git a/Documentation/hwmon/adm1275 b/Documentation/hwmon/adm1275
index 2cfa2566712..15b4a20d506 100644
--- a/Documentation/hwmon/adm1275
+++ b/Documentation/hwmon/adm1275
@@ -15,7 +15,7 @@ Supported chips:
Addresses scanned: -
Datasheet: www.analog.com/static/imported-files/data_sheets/ADM1276.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/adt7410 b/Documentation/hwmon/adt7410
index 96004000dc2..58150c480e5 100644
--- a/Documentation/hwmon/adt7410
+++ b/Documentation/hwmon/adt7410
@@ -4,9 +4,14 @@ Kernel driver adt7410
Supported chips:
* Analog Devices ADT7410
Prefix: 'adt7410'
- Addresses scanned: I2C 0x48 - 0x4B
+ Addresses scanned: None
Datasheet: Publicly available at the Analog Devices website
http://www.analog.com/static/imported-files/data_sheets/ADT7410.pdf
+ * Analog Devices ADT7420
+ Prefix: 'adt7420'
+ Addresses scanned: None
+ Datasheet: Publicly available at the Analog Devices website
+ http://www.analog.com/static/imported-files/data_sheets/ADT7420.pdf
Author: Hartmut Knaack <knaack.h@gmx.de>
@@ -27,6 +32,10 @@ value per second or even justget one sample on demand for power saving.
Besides, it can completely power down its ADC, if power management is
required.
+The ADT7420 is register compatible, the only differences being the package,
+a slightly narrower operating temperature range (-40°C to +150°C), and a
+better accuracy (0.25°C instead of 0.50°C.)
+
Configuration Notes
-------------------
diff --git a/Documentation/hwmon/jc42 b/Documentation/hwmon/jc42
index 16507712123..868d74d6b77 100644
--- a/Documentation/hwmon/jc42
+++ b/Documentation/hwmon/jc42
@@ -49,7 +49,7 @@ Supported chips:
Addresses scanned: I2C 0x18 - 0x1f
Author:
- Guenter Roeck <guenter.roeck@ericsson.com>
+ Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/lineage-pem b/Documentation/hwmon/lineage-pem
index 2ba5ed12685..83b2ddc160c 100644
--- a/Documentation/hwmon/lineage-pem
+++ b/Documentation/hwmon/lineage-pem
@@ -8,7 +8,7 @@ Supported devices:
Documentation:
http://www.lineagepower.com/oem/pdf/CPLI2C.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/lm25066 b/Documentation/hwmon/lm25066
index a21db81c459..26025e419d3 100644
--- a/Documentation/hwmon/lm25066
+++ b/Documentation/hwmon/lm25066
@@ -19,7 +19,7 @@ Supported chips:
Datasheet:
http://www.national.com/pf/LM/LM5066.html
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/ltc2978 b/Documentation/hwmon/ltc2978
index c365f9beb5d..e4d75c606c9 100644
--- a/Documentation/hwmon/ltc2978
+++ b/Documentation/hwmon/ltc2978
@@ -5,13 +5,13 @@ Supported chips:
* Linear Technology LTC2978
Prefix: 'ltc2978'
Addresses scanned: -
- Datasheet: http://cds.linear.com/docs/Datasheet/2978fa.pdf
+ Datasheet: http://www.linear.com/product/ltc2978
* Linear Technology LTC3880
Prefix: 'ltc3880'
Addresses scanned: -
- Datasheet: http://cds.linear.com/docs/Datasheet/3880f.pdf
+ Datasheet: http://www.linear.com/product/ltc3880
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/ltc4261 b/Documentation/hwmon/ltc4261
index eba2e2c4b94..9378a75c613 100644
--- a/Documentation/hwmon/ltc4261
+++ b/Documentation/hwmon/ltc4261
@@ -8,7 +8,7 @@ Supported chips:
Datasheet:
http://cds.linear.com/docs/Datasheet/42612fb.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/max16064 b/Documentation/hwmon/max16064
index f8b478076f6..d59cc7829be 100644
--- a/Documentation/hwmon/max16064
+++ b/Documentation/hwmon/max16064
@@ -7,7 +7,7 @@ Supported chips:
Addresses scanned: -
Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX16064.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/max16065 b/Documentation/hwmon/max16065
index c11f64a1f2a..208a29e4301 100644
--- a/Documentation/hwmon/max16065
+++ b/Documentation/hwmon/max16065
@@ -24,7 +24,7 @@ Supported chips:
http://datasheets.maxim-ic.com/en/ds/MAX16070-MAX16071.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/max34440 b/Documentation/hwmon/max34440
index 47651ff341a..37cbf472a19 100644
--- a/Documentation/hwmon/max34440
+++ b/Documentation/hwmon/max34440
@@ -27,7 +27,7 @@ Supported chips:
Addresses scanned: -
Datasheet: http://datasheets.maximintegrated.com/en/ds/MAX34461.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/max8688 b/Documentation/hwmon/max8688
index fe849871df3..e78078638b9 100644
--- a/Documentation/hwmon/max8688
+++ b/Documentation/hwmon/max8688
@@ -7,7 +7,7 @@ Supported chips:
Addresses scanned: -
Datasheet: http://datasheets.maxim-ic.com/en/ds/MAX8688.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/pmbus b/Documentation/hwmon/pmbus
index 3d3a0f97f96..cf756ed48ff 100644
--- a/Documentation/hwmon/pmbus
+++ b/Documentation/hwmon/pmbus
@@ -34,7 +34,7 @@ Supported chips:
Addresses scanned: -
Datasheet: n.a.
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/smm665 b/Documentation/hwmon/smm665
index 59e31614054..a341eeedab7 100644
--- a/Documentation/hwmon/smm665
+++ b/Documentation/hwmon/smm665
@@ -29,7 +29,7 @@ Supported chips:
http://www.summitmicro.com/prod_select/summary/SMM766/SMM766_2086.pdf
http://www.summitmicro.com/prod_select/summary/SMM766B/SMM766B_2122.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Module Parameters
diff --git a/Documentation/hwmon/ucd9000 b/Documentation/hwmon/ucd9000
index 0df5f276505..805e33edb97 100644
--- a/Documentation/hwmon/ucd9000
+++ b/Documentation/hwmon/ucd9000
@@ -11,7 +11,7 @@ Supported chips:
http://focus.ti.com/lit/ds/symlink/ucd9090.pdf
http://focus.ti.com/lit/ds/symlink/ucd90910.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/ucd9200 b/Documentation/hwmon/ucd9200
index fd7d07b1908..1e8060e631b 100644
--- a/Documentation/hwmon/ucd9200
+++ b/Documentation/hwmon/ucd9200
@@ -15,7 +15,7 @@ Supported chips:
http://focus.ti.com/lit/ds/symlink/ucd9246.pdf
http://focus.ti.com/lit/ds/symlink/ucd9248.pdf
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/hwmon/zl6100 b/Documentation/hwmon/zl6100
index 3d924b6b59e..756b57c6b73 100644
--- a/Documentation/hwmon/zl6100
+++ b/Documentation/hwmon/zl6100
@@ -54,7 +54,7 @@ http://archive.ericsson.net/service/internet/picov/get?DocNo=28701-EN/LZT146401
http://archive.ericsson.net/service/internet/picov/get?DocNo=28701-EN/LZT146256
-Author: Guenter Roeck <guenter.roeck@ericsson.com>
+Author: Guenter Roeck <linux@roeck-us.net>
Description
diff --git a/Documentation/power/opp.txt b/Documentation/power/opp.txt
index 3035d00757a..425c51d56ae 100644
--- a/Documentation/power/opp.txt
+++ b/Documentation/power/opp.txt
@@ -1,6 +1,5 @@
-*=============*
-* OPP Library *
-*=============*
+Operating Performance Points (OPP) Library
+==========================================
(C) 2009-2010 Nishanth Menon <nm@ti.com>, Texas Instruments Incorporated
@@ -16,15 +15,31 @@ Contents
1. Introduction
===============
+1.1 What is an Operating Performance Point (OPP)?
+
Complex SoCs of today consists of a multiple sub-modules working in conjunction.
In an operational system executing varied use cases, not all modules in the SoC
need to function at their highest performing frequency all the time. To
facilitate this, sub-modules in a SoC are grouped into domains, allowing some
-domains to run at lower voltage and frequency while other domains are loaded
-more. The set of discrete tuples consisting of frequency and voltage pairs that
+domains to run at lower voltage and frequency while other domains run at
+voltage/frequency pairs that are higher.
+
+The set of discrete tuples consisting of frequency and voltage pairs that
the device will support per domain are called Operating Performance Points or
OPPs.
+As an example:
+Let us consider an MPU device which supports the following:
+{300MHz at minimum voltage of 1V}, {800MHz at minimum voltage of 1.2V},
+{1GHz at minimum voltage of 1.3V}
+
+We can represent these as three OPPs as the following {Hz, uV} tuples:
+{300000000, 1000000}
+{800000000, 1200000}
+{1000000000, 1300000}
+
+1.2 Operating Performance Points Library
+
OPP library provides a set of helper functions to organize and query the OPP
information. The library is located in drivers/base/power/opp.c and the header
is located in include/linux/opp.h. OPP library can be enabled by enabling
diff --git a/Documentation/printk-formats.txt b/Documentation/printk-formats.txt
index e8a6aa473ba..6e953564de0 100644
--- a/Documentation/printk-formats.txt
+++ b/Documentation/printk-formats.txt
@@ -170,5 +170,5 @@ Reminder: sizeof() result is of type size_t.
Thank you for your cooperation and attention.
-By Randy Dunlap <rdunlap@xenotime.net> and
+By Randy Dunlap <rdunlap@infradead.org> and
Andrew Murray <amurray@mpc-data.co.uk>
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-29 16:46:49 +0000