专利名称：Hardware queue management with
distributed linking information
发明人：Maneesh Soni,Brian J. Karguth,Michael A.
Denio
申请号：US12181802申请日：20080729公开号：US08059670B2公开日：20111115
专利附图：
摘要：A network element including a processor with logic for managing packetqueues by way of packet descriptor index values that are mapped to addresses in the
memory space of the packet descriptors. A linking memory is implemented in the sameintegrated circuit as the processor, and has entries corresponding to the descriptor indexvalues. Each entry can store the next descriptor index in a packet queue, to form a linkedlist of packet descriptors. Queue manager logic receives push and pop requests fromhost applications, and updates the linking memory to maintain the queue. The queuemanager logic also maintains a queue control register for each queue, including head andtail descriptor index values.
申请人：Maneesh Soni,Brian J. Karguth,Michael A. Denio
地址：Dallas TX US,Van Alstyne TX US,Allen TX US
国籍：US,US,US
代理人：Steven A. Shaw,W. James Brady,Frederick J. Telecky, Jr.
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