********************************************************************************
********************************************************************************
*
*  Intel(R) RAID Option ROM Integration Test Suite README
*
*  This document makes references to products developed by Intel(R). There are
*  some restrictions on how these products may be used, and what information may
*  be disclosed to others. Please read the Disclaimer section at the bottom of
*  this document, and contact your Intel field representative if you would like
*  more information.
*
********************************************************************************
********************************************************************************


********************************************************************************
*  Intel is making no claims of usability, efficacy or warranty. The INTEL(R)
*  SOFTWARE LICENSE AGREEMENT contained herein completely defines the license
*  and use of this software.
********************************************************************************


********************************************************************************
*  CONTENTS OF THIS DOCUMENT
********************************************************************************

This document contains the following sections:

1.  Overview
2.  System Requirements
3.  Executing the Test
4.  Explanation of Tests Run by RCmpScu
5.  Disclaimer
5.  Intel(R) Software License


********************************************************************************
* 1.  OVERVIEW
********************************************************************************

The Intel(R) Rapid Storage Technology is designed to provide functionality for
the Intel(R) SATA RAID Controller. This tool will report settings of the platfom
to evaluate its compliance with the Intel(R) Rapid Storage Technology product.


********************************************************************************
* 2.  SYSTEM REQUIREMENTS
********************************************************************************

1. The system must contain an Intel(R) Processor 
   and one of the following Intel products:

        - Intel(R) C600 Series Chipset

2.  The system must support one of the following operating
    systems:

        - MS-DOS*


********************************************************************************
* 3.  Executing the Test
********************************************************************************

1.  Enable the SCU RAID Option ROM from system BIOS.

2.  Make sure there are hard drives attached to at least two SCU ports
    controlled by the Intel(R) I/O Controller Hub.

3.  There is no need to create any RAID volumes in order to execute this test.

4.  From a DOS prompt, enter the following

    c:\RCmpScu.exe

    You may have the utility redirect the results to a text file by using the
    following command:

    c:\RCmpScu > test1.txt

********************************************************************************
* 4.  Explanation of Tests Run by RCmpScu
********************************************************************************

RCmpScu initially displays several informational sections before running tests:

    PCI Configuration Space

        The PCI Configuration Space registers of the SCU PCI device are shown.

    RAID Option ROM Version Information

        The compiled features in the Intel(R) SCU RAID Option ROM are shown.

    BIOS INT 15h SCU OEM Parameters

        The BIOS INT15h OEM parameter table is displayed and checked for
        validity. This test displays the table exactly as provided by the BIOS
        INT 15h call.

        Refer to RSTe EFI/OROM Tables document - OEM Parameter Structure Format
        for a description of the table format.

    RAID Option ROM SCU OEM Parameters

        The OEM parameter table from the Option ROM header is displayed and
        checked for validity. This test displays the table after modification by
        the preboot software to set the Preboot Source field.

        Refer to RSTe EFI/OROM Tables document - OEM Parameter Table Structure
        Format and OEM Parameter Structure Format for a description of the table
        format.

After the informational sections, the following tests are executed:

1.  Intel(R) SCU Controller Presence Tests

    1.1  Intel(R) Chipset Detected
         Checks for the Intel(R) Vendor ID in the MCH and ICH.
         Dev00:F0:Reg00h[15:00] = 0x8086
         Dev31:F0:Reg00h[15:00] = 0x8086
         Severity: HIGH

    1.2  SCU Controller BDF
         Displays the PCI bus, device, and function of the SCU controller, if
         found.
         Severity: HIGH

    1.3  SCU Controller DevID
         Checks for the proper Device ID for the Intel(R) SCU Controller.
         Expected value: one of 0x1D60, 0x1D61, 0x1D64, 0x1D65, 0x1D68, 0x1D69,
         0x1D6A, 0x1D6B
         Severity: HIGH

    1.4  SCU Feature Config Tag
         Checks for the feature config tag assigned to the SCU Device ID.
         Severity: Status Only

    1.5  SCU Silicon Revision
         Checks for a known silicon revision of the SCU Controller.
         Severity: HIGH

2.  PnP Installation Tests

    2.1  $PnP Anchor String Present in 0xF000 Segment
         Searches for the "$PnP" string in the PnP header, as defined in the
         Plug and Play Bios Specification. The RAID Option ROM requires PnP
         support to function.
         Severity: HIGH

    2.2  PnP Header Checksum Valid
         Calculates an 8-bit checksum over the PnP Header to make sure the
         reported checksum is correct.
         Severity: HIGH

3.  BBS Enabled BIOS Tests

    3.1  PCI BIOS Present (INT 1A, Func 0xB101)
         Checks for successful return from the call to Int 1Ah, Func 0xB101.
         Severity: HIGH

***Tests 3.2 and 3.3 are shown only if test 3.1 was successful***

    3.2  PCI BIOS Version 
         Displays the major version, located in the BH register, and the 
         minor version, located in the BL register, after a successful return
         from the INT 1A, Func 0xB101 call. 
         Severity: Status Only

    3.3  PCI BIOS Version Supports OROM PCI Version
         Verifies the major version returned from test 3.2 is equal or greater
         than the PCI Version specified in the OROM Header.
         Severity: HIGH

4.  Intel(R) SCU RAID Option ROM Tests

    4.1  Option ROM Found in BIOS Compatibility Segments
         Searches segments 0xC000 through 0xF000 to see if the Intel(R) SCU RAID
         Option ROM is present.
         Severity: HIGH

***Tests 4.2, 4.3, and 4.4 are shown only if test 4.1 was successful***

    4.2  Option ROM Size
         Displays the size of the Intel(R) SCU RAID Option ROM that was located.
         Severity: Status Only

    4.3  Option ROM Checksum Valid
         Calculates an 8-bit checksum over the Option ROM to make sure the
         reported checksum is correct.
         Severity: HIGH

    4.4  Main Memory Size < 639kB
         Checks that the Option ROM has consumed the portion of conventional
         memory that it needs.
         Severity: HIGH

5.  System BIOS Tests

    5.1  BIOS Updating INT 15h E820 Memory Map
         Checks that the E820 Memory Map is consistent with the EBDA pointer
         located at 40:0E. When the RAID Option ROM loads, it claims a portion
         of memory immediately below EBDA. It also updates the EBDA pointer at
         40:0E. It is expected that BIOS detect this change after the RAID
         Option ROM exits and update the memory map to show that this memory is
         now reserved. Failing this test has the potential to cause software
         compatibility issues.
         Severity: LOW

***Test 5.2 is shown only if test 4.1 was successful***

    5.2  BIOS Reporting Correct Base Memory Size in 40:13
         Checks that the conventional memory size reported at 40:13 is
         consistent with the EBDA pointer located at 40:0E. When the RAID Option
         ROM loads, it claims a portion of memory immediately below EBDA. It
         also updates the EBDA pointer at 40:0E. It is expected that BIOS detect
         this change after the RAID Option ROM exits and update the available
         memory size at 40:13. Failing this test has the potential to cause
         software compatibility issues.
         Severity: HIGH

6.  Intel RAID Version Table Tests

    6.1  Version Table Present
         Checks that the Option ROM has exported its version table in its
         runtime header.  If this test fails, the Option ROM has not loaded, or
         the Option ROM runtime space has been overwritten.
         Severity: HIGH

    6.2  Version Table Valid
         Checks that the version table found in 6.1 contains valid version data.
         Severity: HIGH

7.  SCU OEM Parameter Tests

    7.1  BIOS INT 15h OEM Parameters Present
         Checks that the BIOS-provided INT 15h AX=0F300h function is implemented
         in the BIOS.
         Severity: HIGH

    7.2  BIOS INT 15h OEM Parameters Valid
         Checks that the parameters retrieved in test 7.1 are valid and self-
         consistent.  All structure sizes and versions are checked against the
         expected version, and port and PHY configuration is checked for
         consistency.
         Severity: HIGH

    7.3  OROM OEM Parameters Present
         Checks that the Option ROM has exposed OEM parameters in its runtime
         header properly.
         Severity: HIGH

    7.4  OROM Oem Parameters Valid
         Checks the Option ROM version of the OEM parameter table for validity
         and consistency in the same way as described in test 7.2.
         Severity: HIGH


********************************************************************************
* DISCLAIMER
********************************************************************************

Information in this document is provided in connection with
Intel products. Except as expressly stated in the INTEL
SOFTWARE LICENSE AGREEMENT contained herein, no license,
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relating to sale and/or use of Intel products, including
liability or warranties relating to fitness for a particular
purpose, merchantability or infringement of any patent,
copyright or other intellectual property right. Intel
products are not intended for use in medical, lifesaving,
or life sustaining applications.


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* Intel Corporation disclaims all warranties and liabilities
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********************************************************************************

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Copyright (c) Intel Corporation, 2001-2011


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