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    Searched defs:DMAreq (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/dev/qbus/
qduser.h 257 * The DMA request queue is implemented as a ring buffer of "DMAreq"
262 struct DMAreq {
292 struct DMAreq *DMAreq; /* start address of request queue */
294 int size; /* # of "DMAreq"'s in the request queue */
330 #define DMA_PUTBEGIN(header) (&(header)->DMAreq[(header)->newest])
331 #define DMA_GETBEGIN(header) (&(header)->DMAreq[(header)->oldest])
  /src/sys/arch/vax/include/
qduser.h 264 * The DMA request queue is implemented as a ring buffer of "DMAreq"
269 struct DMAreq {
299 struct DMAreq *DMAreq; /* start address of request queue */
301 int size; /* # of "DMAreq"'s in the request queue */
337 #define DMA_PUTBEGIN(header) (&(header)->DMAreq[(header)->newest])
338 #define DMA_GETBEGIN(header) (&(header)->DMAreq[(header)->oldest])

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