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.

Date of Patent:
Nov. 05, 2019

Filed:

Dec. 13, 2017
Applicant:

Red Hat Israel, Ltd., Raanana, IL;

Inventors:

Gal Hammer, Kfar Saba, IL;

Marcel Apfelbaum, Afula, IL;

Assignee:

Red Hat Israel, Ltd., Raanana, IL;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/40 (2006.01); G06F 13/42 (2006.01); G06F 9/455 (2018.01);
U.S. Cl.
CPC ...
G06F 13/4081 (2013.01); G06F 9/45558 (2013.01); G06F 13/4282 (2013.01); G06F 2009/45579 (2013.01); G06F 2213/0026 (2013.01);
Abstract

Some examples can enable virtual bridges to be hot plugged into a virtual Peripheral Component Interconnect (vPCI) system. For example, a number of subordinate buses that are connected to a vPCI bridge in the vPCI system can be determined. The vPCI system can be for a virtual machine. A parameter value can then be generated by adding an integer to the number of subordinate buses that are connected to the vPCI bridge. The integer can be a predefined number of additional subordinate buses to enable to be connected to the vPCI bridge. The parameter value can then be assigned to the vPCI bridge. This may enable additional virtual bridges to be hot plugged into the vPCI system at a later time. For example, a new virtual bridge can be added to the vPCI system using the parameter value for the vPCI bridge.


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