Intel Corporation

Pak-Iung Seto

Victor Lau

Nai-Chih Chang

Luke L Chang

William R Halleck

Naichih Chang

Vicky P Duerk

Kiran Vemula

In one aspect, a shared transport layer frame information structure (FIS) generation logic may generate FISes for each of a plurality of SATA ports. In a further aspect, a port addressing logic, in communication with the shared transport layer FIS generation logic, may select one of the SATA ports for each of the FISes.

Serial ATA port addressing

According to one embodiment, a host bus adapter (HBA) is disclosed. The HBA includes a first lookup table to retrieve a remote node index (RNI) based upon an address received from a remote device as a component of an open address frame, a second lookup table to retrieve a remote node context (RNC) based upon the RNI and connection management logic coupled to the second lookup table to control a connection between the HBA and the remote device based upon the RNC.

Remote node index mapping mechanism for serial attached storage devices

A storage device is disclosed. The storage device includes a storage controller. The storage controller includes a direct memory access (DMA) Descriptor Manager (DM) to generate DMA descriptors by monitoring user data and a data integrity field (DIF) transferred between a host memory and a local memory based upon a function being performed.

DMA descriptor management mechanism

According to one embodiment, a system is disclosed. The system includes a central timeout manager (CTM) to receive timeout events from two or more clients and a search unit to search for a location in a list of timeout events to place a new received timeout event.

Growing community of inventors

Shrewsbury, MA, United States of America

Pak-Iung Seto