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    Searched refs:dm_cur (Results 1 - 7 of 7) sorted by relevancy

  /src/sys/arch/hp300/dev/
dmareg.h 119 dma->dmaB_addr = dc->dm_chain[dc->dm_cur].dc_addr; \
120 dma->dmaB_count = dc->dm_chain[dc->dm_cur].dc_count - 1; \
124 dma->dma_addr = dc->dm_chain[dc->dm_cur].dc_addr; \
125 dma->dma_count = dc->dm_chain[dc->dm_cur].dc_count - 1; \
132 dma->dma_addr = dc->dm_chain[dc->dm_cur].dc_addr; \
133 dma->dma_count = dc->dm_chain[dc->dm_cur].dc_count - 1; \
dma.c 110 int dm_cur; /* current segment */ member in struct:dma_channel
479 dc->dm_cur = 0;
526 if (dc->dm_cur == dc->dm_last)
617 dc->dm_flags, i, stat, dc->dm_cur + 1);
625 dc->dm_cur++;
626 if (dc->dm_cur <= dc->dm_last) {
634 if (dc->dm_cur == dc->dm_last &&
  /src/sys/arch/atari/dev/
atari5380.c 349 set_scsi_dma(SCSI_DMA->s_dma_ptr, reqp->dm_cur->dm_addr);
350 set_scsi_dma(SCSI_DMA->s_dma_cnt, reqp->dm_cur->dm_count);
359 set_scsi_dma(SCSI_DMA->s_dma_ptr, reqp->dm_cur->dm_addr);
360 set_scsi_dma(SCSI_DMA->s_dma_cnt, reqp->dm_cur->dm_count);
427 for (; dm < reqp->dm_cur; dm++)
830 st_dmaaddr_set((void *)reqp->dm_cur->dm_addr);
842 int nsects = reqp->dm_cur->dm_count / 512; /* XXX */
918 bytes_done = st_dmaaddr_get() - reqp->dm_cur->dm_addr;
926 if ((*bytes_left = reqp->dm_cur->dm_count - bytes_done) == 0)
ncr5380reg.h 203 struct dma_chain *dm_cur; /* current DMA-request */ member in struct:req_q
ncr5380.c 1524 bytes_done = reqp->dm_cur->dm_count - bytes_left;
1539 if ((reqp->dm_cur->dm_count -= bytes_done) == 0)
1540 reqp->dm_cur++;
1542 reqp->dm_cur->dm_addr += bytes_done;
1561 (reqp->dm_cur > reqp->dm_last) || reqp->xs->error != 0) {
1823 dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain;
1903 dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain;
  /src/sys/arch/mac68k/dev/
ncr5380reg.h 203 struct dma_chain *dm_cur; /* current DMA-request */ member in struct:req_q
ncr5380.c 1492 bytes_done = reqp->dm_cur->dm_count - bytes_left;
1507 if ((reqp->dm_cur->dm_count -= bytes_done) == 0)
1508 reqp->dm_cur++;
1509 else reqp->dm_cur->dm_addr += bytes_done;
1528 || (reqp->dm_cur > reqp->dm_last) || (reqp->xs->error)) {
1777 dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain;
1845 dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain;

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