Revision d3231181 dma.h

b/dma.h
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} DMADirection;
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struct ScatterGatherEntry {


  		





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    target_phys_addr_t base;


  		





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    target_phys_addr_t len;


  		





  
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    dma_addr_t base;


  		





  
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    dma_addr_t len;


  		





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};


  		





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struct QEMUSGList {


  		





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    ScatterGatherEntry *sg;


  		





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    int nsg;


  		





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    int nalloc;


  		





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    target_phys_addr_t size;


  		





  
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    dma_addr_t size;


  		





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};


  		





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void qemu_sglist_init(QEMUSGList *qsg, int alloc_hint);


  		





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void qemu_sglist_add(QEMUSGList *qsg, target_phys_addr_t base,


  		





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                     target_phys_addr_t len);


  		





  
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void qemu_sglist_add(QEMUSGList *qsg, dma_addr_t base, dma_addr_t len);


  		





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void qemu_sglist_destroy(QEMUSGList *qsg);


  		





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#endif


  		





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