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Method and system for processing frames in storage controllers

  • US 8,370,541 B2
  • Filed: 09/21/2010
  • Issued: 02/05/2013
  • Est. Priority Date: 11/15/2004
  • Status: Active Grant
First Claim
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1. A storage drive system, comprising:

  • an interface configured to i) receive frames from a host and ii) process the frames; and

    a channel configured to i) receive the frames from the interface and ii) transfer the frames from the interface to a buffer memory, the channel includinga first register configured to store bit values corresponding to frame the processing of the frames, anda first module configured to i) detect frame types of the frames, and ii) in response to detecting a frame having a first frame type, stop receiving frames having a second frame type while selectively continuing to receive frames having a third frame type based on the bit values.

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