The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 2021
Filed:
Jul. 30, 2014
Applicant:
Avago Technologies International Sales Pte Limited, Singapore, SG;
Inventors:
Luke E. McKay, Rose Hill, KS (US);
Roger T. Clegg, Wichita, KS (US);
Assignee:
Avago Technologies International Sales Pte. Limited, Singapore, SG;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/28 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 13/28 (2013.01); G06F 13/4027 (2013.01);
Abstract
A bridge device tracks each individual IO between two PCIe busses and provides a translated address based on a scatter/gather list. Tracking provides a natural means of scatter/gather list translation to and from a native PCIe storage protocol's scatter/gather list (or other scatter/gather like mechanism). In addition, the awareness of the IO context provides a means for detecting erroneous transactions that would otherwise cause a system error and/or data corruption to be aborted preventing those error scenarios.