Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 394 insertions, 0 deletions

diff --git a/kernel/Documentation/scsi/aic7xxx.txt b/kernel/Documentation/scsi/aic7xxx.txt
new file mode 100644
index 000000000..7c5d0223d
--- /dev/null
+++ b/kernel/Documentation/scsi/aic7xxx.txt
@@ -0,0 +1,394 @@
+====================================================================
+=    Adaptec Aic7xxx Fast -> Ultra160 Family Manager Set v7.0      =
+=                            README for                            =
+=                     The Linux Operating System                   =
+====================================================================
+
+The following information is available in this file:
+
+  1. Supported Hardware
+  2. Version History
+  3. Command Line Options
+  4. Contacting Adaptec
+
+1. Supported Hardware
+
+   The following Adaptec SCSI Chips and Host Adapters are supported by
+   the aic7xxx driver. 
+
+   Chip    MIPS  Host Bus  MaxSync  MaxWidth  SCBs  Notes
+   ---------------------------------------------------------------
+   aic7770  10    EISA/VL   10MHz    16Bit      4   1
+   aic7850  10    PCI/32    10MHz    8Bit       3
+   aic7855  10    PCI/32    10MHz    8Bit       3
+   aic7856  10    PCI/32    10MHz    8Bit       3
+   aic7859  10    PCI/32    20MHz    8Bit       3
+   aic7860  10    PCI/32    20MHz    8Bit       3
+   aic7870  10    PCI/32    10MHz    16Bit      16
+   aic7880  10    PCI/32    20MHz    16Bit      16
+   aic7890  20    PCI/32    40MHz    16Bit      16      3 4 5 6 7 8
+   aic7891  20    PCI/64    40MHz    16Bit      16      3 4 5 6 7 8
+   aic7892  20   PCI/64-66  80MHz    16Bit      16      3 4 5 6 7 8
+   aic7895  15    PCI/32    20MHz    16Bit      16    2 3 4 5
+   aic7895C 15    PCI/32    20MHz    16Bit      16    2 3 4 5     8
+   aic7896  20    PCI/32    40MHz    16Bit      16    2 3 4 5 6 7 8
+   aic7897  20    PCI/64    40MHz    16Bit      16    2 3 4 5 6 7 8
+   aic7899  20   PCI/64-66  80MHz    16Bit      16    2 3 4 5 6 7 8
+
+   1.   Multiplexed Twin Channel Device - One controller servicing two
+        busses.
+   2.   Multi-function Twin Channel Device - Two controllers on one chip.
+   3.   Command Channel Secondary DMA Engine - Allows scatter gather list
+        and SCB prefetch.
+   4.   64 Byte SCB Support - Allows disconnected, untagged request table
+        for all possible target/lun combinations.
+   5.   Block Move Instruction Support - Doubles the speed of certain
+        sequencer operations.
+   6.   `Bayonet' style Scatter Gather Engine - Improves S/G prefetch
+        performance.
+   7.   Queuing Registers - Allows queuing of new transactions without
+        pausing the sequencer.
+   8.   Multiple Target IDs - Allows the controller to respond to selection
+        as a target on multiple SCSI IDs.
+
+   Controller      Chip   Host-Bus    Int-Connectors  Ext-Connectors  Notes
+   --------------------------------------------------------------------------
+   AHA-274X[A]    aic7770   EISA         SE-50M         SE-HD50F
+   AHA-274X[A]W   aic7770   EISA         SE-HD68F       SE-HD68F
+                                         SE-50M
+   AHA-274X[A]T   aic7770   EISA       2 X SE-50M       SE-HD50F
+   AHA-2842       aic7770    VL          SE-50M         SE-HD50F
+   AHA-2940AU     aic7860   PCI/32       SE-50M         SE-HD50F
+   AVA-2902I      aic7860   PCI/32       SE-50M
+   AVA-2902E      aic7860   PCI/32       SE-50M
+   AVA-2906       aic7856   PCI/32       SE-50M         SE-DB25F
+   APC-7850       aic7850   PCI/32       SE-50M                       1
+   AVA-2940       aic7860   PCI/32       SE-50M
+   AHA-2920B      aic7860   PCI/32       SE-50M
+   AHA-2930B      aic7860   PCI/32       SE-50M
+   AHA-2920C      aic7856   PCI/32       SE-50M         SE-HD50F
+   AHA-2930C      aic7860   PCI/32       SE-50M
+   AHA-2930C      aic7860   PCI/32       SE-50M
+   AHA-2910C      aic7860   PCI/32       SE-50M
+   AHA-2915C      aic7860   PCI/32       SE-50M
+   AHA-2940AU/CN  aic7860   PCI/32       SE-50M         SE-HD50F
+   AHA-2944W      aic7870   PCI/32     HVD-HD68F        HVD-HD68F
+                                        HVD-50M
+   AHA-3940W      aic7870   PCI/32     2 X SE-HD68F     SE-HD68F        2
+   AHA-2940UW     aic7880   PCI/32       SE-HD68F
+                                         SE-50M         SE-HD68F
+   AHA-2940U      aic7880   PCI/32       SE-50M         SE-HD50F
+   AHA-2940D      aic7880   PCI/32
+   aHA-2940 A/T   aic7880   PCI/32
+   AHA-2940D A/T  aic7880   PCI/32
+   AHA-3940UW     aic7880   PCI/32     2 X SE-HD68F     SE-HD68F          3
+   AHA-3940UWD    aic7880   PCI/32     2 X SE-HD68F   2 X SE-VHD68F       3
+   AHA-3940U      aic7880   PCI/32     2 X SE-50M       SE-HD50F          3
+   AHA-2944UW     aic7880   PCI/32      HVD-HD68F       HVD-HD68F
+                                         HVD-50M
+   AHA-3944UWD    aic7880   PCI/32     2 X HVD-HD68F  2 X HVD-VHD68F      3
+   AHA-4944UW     aic7880   PCI/32
+   AHA-2930UW     aic7880   PCI/32
+   AHA-2940UW Pro aic7880   PCI/32      SE-HD68F        SE-HD68F            4
+                                         SE-50M
+   AHA-2940UW/CN  aic7880   PCI/32
+   AHA-2940UDual  aic7895   PCI/32
+   AHA-2940UWDual aic7895   PCI/32
+   AHA-3940UWD    aic7895   PCI/32
+   AHA-3940AUW    aic7895   PCI/32
+   AHA-3940AUWD   aic7895   PCI/32
+   AHA-3940AU     aic7895   PCI/32
+   AHA-3944AUWD   aic7895   PCI/32     2 X HVD-HD68F  2 X HVD-VHD68F
+   AHA-2940U2B    aic7890   PCI/32      LVD-HD68F       LVD-HD68F
+   AHA-2940U2 OEM aic7891   PCI/64
+   AHA-2940U2W    aic7890   PCI/32      LVD-HD68F       LVD-HD68F
+                                        SE-HD68F 
+                                         SE-50M
+   AHA-2950U2B    aic7891   PCI/64      LVD-HD68F       LVD-HD68F
+   AHA-2930U2     aic7890   PCI/32      LVD-HD68F       SE-HD50F
+                                         SE-50M 
+   AHA-3950U2B    aic7897   PCI/64
+   AHA-3950U2D    aic7897   PCI/64
+   AHA-29160      aic7892   PCI/64-66
+   AHA-29160 CPQ  aic7892   PCI/64-66
+   AHA-29160N     aic7892   PCI/32      LVD-HD68F       SE-HD50F
+                                         SE-50M
+   AHA-29160LP    aic7892   PCI/64-66
+   AHA-19160      aic7892   PCI/64-66
+   AHA-29150LP    aic7892   PCI/64-66
+   AHA-29130LP    aic7892   PCI/64-66
+   AHA-3960D      aic7899   PCI/64-66  2 X LVD-HD68F  2 X LVD-VHD68F
+                                         LVD-50M
+   AHA-3960D CPQ  aic7899   PCI/64-66  2 X LVD-HD68F  2 X LVD-VHD68F
+                                         LVD-50M
+   AHA-39160      aic7899   PCI/64-66  2 X LVD-HD68F  2 X LVD-VHD68F
+                                         LVD-50M
+
+   1. No BIOS support
+   2. DEC21050 PCI-PCI bridge with multiple controller chips on secondary bus
+   3. DEC2115X PCI-PCI bridge with multiple controller chips on secondary bus
+   4. All three SCSI connectors may be used simultaneously without
+      SCSI "stub" effects.
+
+2. Version History
+   7.0	  (4th August, 2005)
+	- Updated driver to use SCSI transport class infrastructure
+	- Upported sequencer and core fixes from last adaptec released
+	  version of the driver.
+   6.2.36 (June 3rd, 2003)
+        - Correct code that disables PCI parity error checking.
+        - Correct and simplify handling of the ignore wide residue
+          message.  The previous code would fail to report a residual
+          if the transaction data length was even and we received
+          an IWR message.
+        - Add support for the 2.5.X EISA framework.
+        - Update for change in 2.5.X SCSI proc FS interface.
+        - Correct Domain Validation command-line option parsing.
+        - When negotiation async via an 8bit WDTR message, send
+          an SDTR with an offset of 0 to be sure the target
+          knows we are async.  This works around a firmware defect
+          in the Quantum Atlas 10K.
+        - Clear PCI error state during driver attach so that we
+          don't disable memory mapped I/O due to a stray write
+          by some other driver probe that occurred before we
+          claimed the controller.
+
+   6.2.35 (May 14th, 2003)
+        - Fix a few GCC 3.3 compiler warnings.
+        - Correct operation on EISA Twin Channel controller.
+        - Add support for 2.5.X's scsi_report_device_reset().
+
+   6.2.34 (May 5th, 2003)
+        - Fix locking regression introduced in 6.2.29 that
+          could cause a lock order reversal between the io_request_lock
+          and our per-softc lock.  This was only possible on RH9,
+          SuSE, and kernel.org 2.4.X kernels.
+
+   6.2.33 (April 30th, 2003)
+        - Dynamically disable PCI parity error reporting after
+          10 errors are reported to the user.  These errors are
+          the result of some other device issuing PCI transactions
+          with bad parity.  Once the user has been informed of the
+          problem, continuing to report the errors just degrades
+          our performance.
+
+   6.2.32 (March 28th, 2003)
+        - Dynamically sized S/G lists to avoid SCSI malloc
+          pool fragmentation and SCSI mid-layer deadlock.
+
+   6.2.28 (January 20th, 2003)
+        - Domain Validation Fixes
+        - Add ability to disable PCI parity error checking.
+        - Enhanced Memory Mapped I/O probe
+
+   6.2.20 (November 7th, 2002)
+        - Added Domain Validation.
+
+3. Command Line Options
+
+        WARNING: ALTERING OR ADDING THESE DRIVER PARAMETERS
+                 INCORRECTLY CAN RENDER YOUR SYSTEM INOPERABLE.
+                 USE THEM WITH CAUTION. 
+
+   Put a .conf file in the /etc/modprobe.d directory and add/edit a
+   line containing 'options aic7xxx aic7xxx=[command[,command...]]' where
+   'command' is one or more of the following:
+   -----------------------------------------------------------------
+              Option: verbose
+          Definition: enable additional informative messages during
+                      driver operation.
+     Possible Values: This option is a flag
+       Default Value: disabled
+   -----------------------------------------------------------------
+              Option: debug:[value]
+          Definition: Enables various levels of debugging information
+     Possible Values: 0x0000 = no debugging, 0xffff = full debugging
+       Default Value: 0x0000
+   -----------------------------------------------------------------
+              Option: no_probe
+              Option: probe_eisa_vl
+          Definition: Do not probe for EISA/VLB controllers.
+                      This is a toggle.  If the driver is compiled
+                      to not probe EISA/VLB controllers by default,
+                      specifying "no_probe" will enable this probing.
+                      If the driver is compiled to probe EISA/VLB
+                      controllers by default, specifying "no_probe"
+                      will disable this probing.
+     Possible Values: This option is a toggle
+       Default Value: EISA/VLB probing is disabled by default.
+   -----------------------------------------------------------------
+              Option: pci_parity
+          Definition: Toggles the detection of PCI parity errors.
+                      On many motherboards with VIA chipsets,
+                      PCI parity is not generated correctly on the
+                      PCI bus.  It is impossible for the hardware to
+                      differentiate between these "spurious" parity
+                      errors and real parity errors.  The symptom of
+                      this problem is a stream of the message:
+    "scsi0: Data Parity Error Detected during address or write data phase"
+                      output by the driver.
+     Possible Values: This option is a toggle
+       Default Value: PCI Parity Error reporting is disabled
+   -----------------------------------------------------------------
+              Option: no_reset
+          Definition: Do not reset the bus during the initial probe
+                      phase
+     Possible Values: This option is a flag
+       Default Value: disabled
+   -----------------------------------------------------------------
+              Option: extended
+          Definition: Force extended translation on the controller
+     Possible Values: This option is a flag
+       Default Value: disabled
+   -----------------------------------------------------------------
+              Option: periodic_otag
+          Definition: Send an ordered tag periodically to prevent
+                      tag starvation.  Needed for some older devices
+     Possible Values: This option is a flag
+       Default Value: disabled
+   -----------------------------------------------------------------
+              Option: reverse_scan
+          Definition: Probe the scsi bus in reverse order, starting
+                      with target 15
+     Possible Values: This option is a flag
+       Default Value: disabled
+   -----------------------------------------------------------------
+              Option: global_tag_depth:[value]
+          Definition: Global tag depth for all targets on all busses.
+                      This option sets the default tag depth which
+                      may be selectively overridden vi the tag_info
+                      option.
+     Possible Values: 1 - 253
+       Default Value: 32
+   -----------------------------------------------------------------
+              Option: tag_info:{{value[,value...]}[,{value[,value...]}...]}
+          Definition: Set the per-target tagged queue depth on a
+                      per controller basis.  Both controllers and targets
+                      may be omitted indicating that they should retain
+                      the default tag depth.
+            Examples: tag_info:{{16,32,32,64,8,8,,32,32,32,32,32,32,32,32,32}
+                        On Controller 0
+                          specifies a tag depth of 16 for target 0
+                          specifies a tag depth of 64 for target 3
+                          specifies a tag depth of 8 for targets 4 and 5
+                          leaves target 6 at the default
+                          specifies a tag depth of 32 for targets 1,2,7-15
+                        All other targets retain the default depth.
+
+                      tag_info:{{},{32,,32}}
+                        On Controller 1
+                          specifies a tag depth of 32 for targets 0 and 2
+                        All other targets retain the default depth.
+                        
+     Possible Values: 1 - 253
+       Default Value: 32
+   -----------------------------------------------------------------
+              Option: seltime:[value]
+          Definition: Specifies the selection timeout value
+     Possible Values: 0 = 256ms, 1 = 128ms, 2 = 64ms, 3 = 32ms
+       Default Value: 0
+   -----------------------------------------------------------------
+              Option: dv: {value[,value...]} 
+          Definition: Set Domain Validation Policy on a per-controller basis.
+                      Controllers may be omitted indicating that
+                      they should retain the default read streaming setting.
+             Example: dv:{-1,0,,1,1,0}
+                        On Controller 0 leave DV at its default setting.
+                        On Controller 1 disable DV.
+                        Skip configuration on Controller 2.
+                        On Controllers 3 and 4 enable DV.
+                        On Controller 5 disable DV.
+
+     Possible Values: < 0 Use setting from serial EEPROM.
+                      0 Disable DV
+                      > 0 Enable DV
+
+       Default Value: SCSI-Select setting on controllers with a SCSI Select
+                      option for DV.  Otherwise, on for controllers supporting
+                      U160 speeds and off for all other controller types.
+   -----------------------------------------------------------------
+
+   Example:
+   'options aic7xxx aic7xxx=verbose,no_probe,tag_info:{{},{,,10}},seltime:1'
+        enables verbose logging, Disable EISA/VLB probing,
+        and set tag depth on Controller 1/Target 2 to 10 tags.
+
+4. Adaptec Customer Support
+
+   A Technical Support Identification (TSID) Number is required for 
+   Adaptec technical support.
+    - The 12-digit TSID can be found on the white barcode-type label
+      included inside the box with your product.  The TSID helps us 
+      provide more efficient service by accurately identifying your 
+      product and support status.
+
+   Support Options
+    - Search the Adaptec Support Knowledgebase (ASK) at
+      http://ask.adaptec.com for articles, troubleshooting tips, and
+      frequently asked questions about your product.
+    - For support via Email, submit your question to Adaptec's 
+      Technical Support Specialists at http://ask.adaptec.com/.
+     
+   North America
+    - Visit our Web site at http://www.adaptec.com/.
+    - For information about Adaptec's support options, call
+      408-957-2550, 24 hours a day, 7 days a week.
+    - To speak with a Technical Support Specialist,
+      * For hardware products, call 408-934-7274,
+        Monday to Friday, 3:00 am to 5:00 pm, PDT.
+      * For RAID and Fibre Channel products, call 321-207-2000,
+        Monday to Friday, 3:00 am to 5:00 pm, PDT.
+      To expedite your service, have your computer with you.
+    - To order Adaptec products, including accessories and cables,
+      call 408-957-7274.  To order cables online go to
+      http://www.adaptec.com/buy-cables/.
+
+   Europe
+    - Visit our Web site at http://www.adaptec.com/en-US/_common/world_index.
+    - To speak with a Technical Support Specialist, call, or email,
+      * German:  +49 89 4366 5522, Monday-Friday, 9:00-17:00 CET,
+        http://ask-de.adaptec.com/.
+      * French:  +49 89 4366 5533, Monday-Friday, 9:00-17:00 CET,
+	http://ask-fr.adaptec.com/.
+      * English: +49 89 4366 5544, Monday-Friday, 9:00-17:00 GMT,
+	http://ask.adaptec.com/.
+    - You can order Adaptec cables online at
+      http://www.adaptec.com/buy-cables/.
+
+   Japan
+    - Visit our web site at http://www.adaptec.co.jp/.
+    - To speak with a Technical Support Specialist, call 
+      +81 3 5308 6120, Monday-Friday, 9:00 a.m. to 12:00 p.m.,
+      1:00 p.m. to 6:00 p.m.
+
+-------------------------------------------------------------------
+/*
+ * Copyright (c) 2003 Adaptec Inc. 691 S. Milpitas Blvd., Milpitas CA 95035 USA.
+ * All rights reserved.
+ *
+ * You are permitted to redistribute, use and modify this README file in whole
+ * or in part in conjunction with redistribution of software governed by the
+ * General Public License, provided that the following conditions are met:
+ * 1. Redistributions of README file must retain the above copyright
+ *    notice, this list of conditions, and the following disclaimer,
+ *    without modification.
+ * 2. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ * 3. Modifications or new contributions must be attributed in a copyright
+ *    notice identifying the author ("Contributor") and added below the
+ *    original copyright notice. The copyright notice is for purposes of
+ *    identifying contributors and should not be deemed as permission to alter
+ *    the permissions given by Adaptec.
+ *
+ * THIS README FILE IS PROVIDED BY ADAPTEC AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, ANY
+ * WARRANTIES OF NON-INFRINGEMENT OR THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+ * ADAPTEC OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS README
+ * FILE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */