Template Version: @(#)onepager.txt 1.29 04/11/15 SMI

1. Introduction
   1.1. Project/Component Working Name:
	MSI related-properties for "fire" based host bridges

   1.2. Name of Document Author/Supplier:
	David.Kahn@sun.com

   1.3. Date of This Document:
	01/13/05

   1.4. Name of Major Document Customer(s)/Consumer(s):
		n/a
	1.4.2. The ARC(s) you expect to review your project:
		FWARC
	1.4.3. The Director/VP who is "Sponsoring" this project:
		Tony.Barreca@sun.com
	1.4.4. The name of your business unit:
		SSG

   1.5. Email Aliases:
    	1.5.1. Responsible Manager: Gary.Hethcoat@sun.com
    	1.5.2. Responsible Engineer: David.Kahn@sun.com
    	1.5.3. Marketing Manager:
	1.5.4. Interest List:

2. Project Summary
   2.1. Project Description:
	Define properties needed for the MSI implementation on the
	fire "family" of sun host adaptors.

   2.2. Risks and Assumptions:
	low risk.

3. Business Summary
   3.1. Problem Area:
	Define properties describing the implementation and options
	for Message Signaled Interrupts (MSI) on Sun host adaptors,

   3.2. Market/Requester:
	SSG, any platform based on Fire, Niagara2, Rock, etc.

   3.3. Business Justification:
	MSI is specified by PCI standards and required by PCI Express.
	We must support MSI on systems which have MSI support and
	particularly systems based on Fire or Fire derivatives.

   3.4. Competitive Analysis:
	Intel, IBM, HP, etc.

   3.5. Opportunity Window/Exposure:
	Support needs to be there for Ontario platform.

   3.6. How will you know when you are done?:
	When the fire OS driver supports MSIs.




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4. Technical Description:
    4.1. Details:
	Create a set of MSI-specific properties describing the
	MSI implementation on Fire and Fire-related host adaptors.
	(See case materials.)

    4.2. Bug/RFE Number(s):
	None.
    
    4.3. In Scope:
	n/a

    4.4. Out of Scope:
	n/a
    
    4.5. Interfaces:
	A set of properties described by the document msi-props.txt,
	in the case directory.
    
    4.6. Doc Impact:
	None. The properties are an interface between the "firmware"
	and the fire OS driver.
    
    4.7. Admin/Config Impact:
	n/a
    
    4.8. HA Impact:
	n/a
    
    4.9. I18N/L10N Impact:
	none
    
    4.10. Packaging & Delivery:
	n/a
    
    4.11. Security Impact:
	none
    
    4.12. Dependencies:
	none.

5. Reference Documents:
	PCI and PCI-Express Specifications describe the MSI requirements
	and are located at http://pcisig.com/

	Fire PRM, describes the Fire implementation of MSI in the host
	adaptor.

6. Resources and Schedule:
   6.1. Projected Availability:
	Q3 2005

   6.2. Cost of Effort:
	One person, 3 months.
	

   6.3. Cost of Capital Resources:
	n/a

   6.4. Product Approval Committee requested information:
   	6.4.1. Consolidation or Component Name: ON
	6.4.3. Type of CPT Review and Approval expected:
		n/a, this is a part of Ontario and other projects.
        6.4.4. Project Boundary Conditions:
		n/a
	6.4.5. Is this a necessary project for OEM agreements:
		no.
	6.4.6. Notes:
		
	6.4.7. Target RTI Date/Release:
		n/a - Will be integrated with Ontario platform support.
	6.4.8. Target Code Design Review Date:
	6.4.9. Update approval addition:
		n/a

   6.5. ARC review type:
		FastTrack

7. Prototype Availability:
   7.1. Prototype Availability:
	Available now.

   7.2. Prototype Cost:
	n/a

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