Searched refs:dm_chain (Results 1 – 7 of 7) sorted by relevance
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; \
112 struct dma_chain dm_chain[DMAMAXIO]; /* all segments */ member436 dc->dm_chain[seg].dc_addr = (char *) kvtop(addr); in dmago()442 DCFP((paddr_t)dc->dm_chain[seg].dc_addr); in dmago()446 dc->dm_chain[seg].dc_count = tcount; in dmago()458 if (dc->dm_chain[seg].dc_addr == dmaend in dmago()462 dc->dm_chain[seg - 1].dc_count + tcount <= 65536) in dmago()468 dmaend += dc->dm_chain[seg].dc_count; in dmago()469 dc->dm_chain[--seg].dc_count += tcount; in dmago()474 dmaend = dc->dm_chain[seg].dc_addr + in dmago()475 dc->dm_chain[seg].dc_count; in dmago()[all …]
202 struct dma_chain dm_chain[MAXDMAIO]; member
1777 dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain; in scsi_dmaok()1816 if (++dm >= &reqp->dm_chain[MAXDMAIO]) { in scsi_dmaok()1845 dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain; in scsi_dmaok()
425 dm = reqp->dm_chain; in ptov()768 if (((dm - reqp->dm_chain) > 0) || (dm->dm_addr & 0xff000000)) { in falcon_wrong_dma_range()
1823 dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain; in scsi_dmaok()1873 if (++dm >= &reqp->dm_chain[MAXDMAIO]) { in scsi_dmaok()1903 dm = reqp->dm_cur = reqp->dm_last = reqp->dm_chain; in scsi_dmaok()