发明名称 |
SYSTEM AND METHOD TO CONSERVE CONVENTIONAL MEMORY REQUIRED TO IMPLEMENT SERIAL ATA ADVANCED HOST CONTROLLER INTERFACE |
摘要 |
An information handling system includes a processor and a system memory coupled to the processor. The system has a plurality of persistent mass storage devices including first and second storage devices. A device controller includes a first port operably connected to the first storage device and a second port operably connected to the second storage device. The controller transfers data between system memory and the storage devices. System firmware includes instructions to configure the controller to define a first command list and frame information structure (FIS) associated with the first port and a second command list and FIS associated with the second port where the first and second command lists share a common block of system memory.
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申请公布号 |
US2007283118(A1) |
申请公布日期 |
2007.12.06 |
申请号 |
US20060421360 |
申请日期 |
2006.05.31 |
申请人 |
DELL PRODUCTS L.P. |
发明人 |
CHAN WAI-MING RICHARD;LIU WEI;CHAO CHING-LUNG |
分类号 |
G06F13/00 |
主分类号 |
G06F13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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