Lines Matching refs:dmah
2354 if (ddi_dma_sync(tbuf->dmah, 0, len, DDI_DMA_SYNC_FORDEV) == in hmestart()
2822 DDI_DMA_DONTWAIT, NULL, &buf->dmah) != DDI_SUCCESS) { in hmeallocbuf()
2828 if (ddi_dma_mem_alloc(buf->dmah, ROUNDUP(HMEBUFSIZE, 512), in hmeallocbuf()
2836 if (ddi_dma_addr_bind_handle(buf->dmah, NULL, buf->kaddr, in hmeallocbuf()
2895 (void) ddi_dma_unbind_handle(tbuf->dmah); in hmefreebufs()
2900 if (tbuf->dmah) { in hmefreebufs()
2901 ddi_dma_free_handle(&tbuf->dmah); in hmefreebufs()
2907 (void) ddi_dma_unbind_handle(rbuf->dmah); in hmefreebufs()
2912 if (rbuf->dmah) { in hmefreebufs()
2913 ddi_dma_free_handle(&rbuf->dmah); in hmefreebufs()
3431 (void) ddi_dma_sync(rbuf->dmah, 0, 0, DDI_DMA_SYNC_FORKERNEL); in hmeread()