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Viewing changes to dma/nwl.h

  • Committer: Suren A. Chilingaryan
  • Date: 2011-10-26 05:12:31 UTC
  • Revision ID: csa@dside.dyndns.org-20111026051231-5ntkozz31hvjzvb5
Improvements of DMA engine

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Lines of Context:
dma/nwl.h
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#define NWL_XAUI_ENGINE 0
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#define NWL_XRAWDATA_ENGINE 1
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#define NWL_FIX_EOP_FOR_BIG_PACKETS             // requires precise sizes in read requests
 
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#define NWL_MAX_PACKET_SIZE 4096 //16384
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//#define NWL_GENERATE_DMA_IRQ
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#define PCILIB_NWL_ALIGNMENT                    64  // in bytes
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struct nwl_dma_s {
 
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    struct pcilib_dma_context_s dmactx;
 
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    pcilib_t *pcilib;
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    pcilib_dma_modification_t type;