Electrical computers and digital processing systems: support – Digital data processing system initialization or configuration
Reexamination Certificate
2006-02-07
2009-02-24
Connolly, Mark (Department: 2115)
Electrical computers and digital processing systems: support
Digital data processing system initialization or configuration
C713S002000, C713S100000, C710S008000, C710S010000, C710S104000, C710S307000
Reexamination Certificate
active
07496742
ABSTRACT:
A card having a first device and a second device is plugged into a root port having a predefined root port width. The first device is trained and the device lane width is determined. If the root port width is greater than the device lane width then the root port is dynamically configured via hardware strapping to include a predefined number of adjacent ports with each port having a lane width equal to the device lane width. The root port is reset to force training of the first device and the second device.
REFERENCES:
patent: 5790815 (1998-08-01), Swanstrom et al.
patent: 6035364 (2000-03-01), Lambrecht et al.
patent: 7099969 (2006-08-01), McAfee et al.
patent: 7103695 (2006-09-01), Peil et al.
patent: 7325086 (2008-01-01), Kong et al.
patent: 7370132 (2008-05-01), Huang et al.
patent: 7383373 (2008-06-01), Strickland
patent: 2005/0088445 (2005-04-01), Gonzalez et al.
patent: 2005/0102454 (2005-05-01), McAfee et al.
patent: 2005/0144488 (2005-06-01), Lee et al.
patent: 2005/0235070 (2005-10-01), Young et al.
patent: 2005/0240703 (2005-10-01), Nguyen et al.
patent: 2006/0267988 (2006-11-01), Hussain et al.
patent: 2007/0011383 (2007-01-01), Berke et al.
patent: 2007/0180179 (2007-08-01), Irisa
patent: 2007/0239925 (2007-10-01), Koishi
patent: 2007/0276981 (2007-11-01), Atherton et al.
Wheeler et al, Conversion of PCI-X ASIC to PCI Express 1.1, 2005, PCI-SIG.
Jim Brewer and Joe Sekel, PCI Express Technology, Feb. 2004, 11 pages, Dell, Inc.
Joshi Anand
Khatri Mukund Purshottam
Liu Wei
Connolly Mark
Dell Products L.P.
Haynes and Boone LLP
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