Lines Matching defs:hwdesc
136 struct nbpf_link_reg *hwdesc;
172 struct nbpf_link_reg hwdesc[NBPF_SEGMENTS_PER_PAGE];
398 if (ldesc->hwdesc->config & NBPF_CHAN_CFG_TM)
510 struct nbpf_link_reg *hwdesc = ldesc->hwdesc;
517 hwdesc->header = NBPF_HEADER_WBD | NBPF_HEADER_LV |
520 hwdesc->src_addr = src;
521 hwdesc->dst_addr = dst;
522 hwdesc->transaction_size = size;
554 hwdesc->config = NBPF_CHAN_CFG_SAD | (NBPF_CHAN_CFG_DDS & (mem_xfer << 16)) |
562 hwdesc->config = NBPF_CHAN_CFG_DAD | (NBPF_CHAN_CFG_SDS & (mem_xfer << 12)) |
567 hwdesc->config = NBPF_CHAN_CFG_TCM | NBPF_CHAN_CFG_TM |
576 hwdesc->config |= chan->dmarq_cfg | (last ? 0 : NBPF_CHAN_CFG_DEM) |
580 __func__, &ldesc->hwdesc_dma_addr, hwdesc->header,
581 hwdesc->config, size, &src, &dst);
583 dma_sync_single_for_device(dev, ldesc->hwdesc_dma_addr, sizeof(*hwdesc),
695 struct nbpf_link_reg *hwdesc;
708 for (i = 0, ldesc = dpage->ldesc, hwdesc = dpage->hwdesc;
710 i++, ldesc++, hwdesc++) {
711 ldesc->hwdesc = hwdesc;
714 hwdesc, sizeof(*hwdesc), DMA_TO_DEVICE);
717 hwdesc, &ldesc->hwdesc_dma_addr);
824 prev->hwdesc->next = (u32)ldesc->hwdesc_dma_addr;
833 prev->hwdesc->next = 0;
1083 sizeof(*ldesc->hwdesc), DMA_TO_DEVICE);