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:
Sep. 15, 2015
Filed:
Oct. 06, 2011
Parag R. Maharana, Fremont, CA (US);
Parag R. Maharana, Fremont, CA (US);
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
A method for virtual function boot in a system including a single-root I/O virtualization (SR-IOV) enabled server includes loading a PF driver of the PF of a storage adapter onto the server utilizing the virtual machine manager of the server; creating a plurality of virtual functions utilizing the PF driver, detecting each of the virtual functions on an interconnection bus, maintaining a boot list associated with the plurality of virtual functions, querying the storage adapter for the boot list utilizing a VMBIOS associated with the plurality of VMs, presenting the detected boot list to a VM boot manager of the VMM, and booting each of the plurality of virtual machines utilizing each of the virtual functions, wherein each VF of the plurality of VFs is assigned to a VM of the plurality of VMs via an interconnect passthrough between the VMM and the plurality of VMs.