发明名称 |
System and method for multiengine operation with super descriptor in SAS/SATA controller wherein portion of super-descriptor is executed without intervention of initiator |
摘要 |
A method of chaining a plurality of engines for a system on chip (SOC) controller device and a SOC controller device are disclosed herein. The method comprises: generating, at an initiator, a super-descriptor for providing instructions to the plurality of engines of the SOC controller; passing the super-descriptor from the initiator to a first engine of the plurality of engines; and executing a portion of the super-descriptor at each of the plurality of engines in series without the intervention of the initiator. |
申请公布号 |
US8762609(B1) |
申请公布日期 |
2014.06.24 |
申请号 |
US201113288599 |
申请日期 |
2011.11.03 |
申请人 |
PMC-Sierra US, Inc. |
发明人 |
Lam Raymond;Yi Cheng |
分类号 |
G06F13/14 |
主分类号 |
G06F13/14 |
代理机构 |
|
代理人 |
Haszko Dennis R. |
主权项 |
1. A method of chaining a plurality of engines for a system on chip (SOC) controller device, the method comprising:
generating, at an initiator, a super-descriptor for providing instructions to the plurality of engines of the SOC controller; passing the super-descriptor from the initiator to a first engine of the plurality of engines; and executing a portion of the super-descriptor at each of the plurality of engines in series without the intervention of the initiator.
|
地址 |
Sunnyvale CA US |