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:
Jan. 05, 2016
Filed:
Apr. 29, 2014
Qlogic, Corporation, Aliso Viejo, CA (US);
Chuong HoangMinh Pham, Fountain Valley, CA (US);
Dharma R. Konda, Aliso Viejo, CA (US);
QLOGIC, Corporation, Aliso Viejo, CA (US);
Abstract
Methods and systems for DMA operations are provided. A plurality of control blocks are stored at a memory of a receive module of a device coupled to a computing device, where the control blocks store information regarding data packets stored at a receive buffer accessible to the receive module. At least a first control block and a second control block are retrieved from the memory; and a first DMA register set is assigned to the first control block and a second DMA register set is assigned to the second control block. The first control block and the second control block are simultaneously pre-processed to configure the first DMA register set and the second DMA register set.