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Searched refs:workrq_tag (Results 1 – 2 of 2) sorted by relevance

/NextBSD/sys/dev/mvs/
HDmvs.c337 0, NULL, NULL, &ch->dma.workrq_tag)) in mvs_dmainit()
339 if (bus_dmamem_alloc(ch->dma.workrq_tag, (void **)&ch->dma.workrq, 0, in mvs_dmainit()
342 if (bus_dmamap_load(ch->dma.workrq_tag, ch->dma.workrq_map, in mvs_dmainit()
345 bus_dmamem_free(ch->dma.workrq_tag, in mvs_dmainit()
413 bus_dmamap_unload(ch->dma.workrq_tag, ch->dma.workrq_map); in mvs_dmafini()
414 bus_dmamem_free(ch->dma.workrq_tag, in mvs_dmafini()
419 if (ch->dma.workrq_tag) { in mvs_dmafini()
420 bus_dma_tag_destroy(ch->dma.workrq_tag); in mvs_dmafini()
421 ch->dma.workrq_tag = NULL; in mvs_dmafini()
476 bus_dmamap_sync(ch->dma.workrq_tag, ch->dma.workrq_map, in mvs_setup_edma_queues()
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HDmvs.h483 bus_dma_tag_t workrq_tag; /* Request workspace DMA tag */ member