Searched refs:hwdesc_dma_addr (Results 1 – 1 of 1) sorted by relevance
| /linux-4.1.27/drivers/dma/ |
| D | nbpfaxi.c | 140 dma_addr_t hwdesc_dma_addr; member
386 nbpf_chan_write(chan, NBPF_CHAN_NXLA, (u32)ldesc->hwdesc_dma_addr); in nbpf_start()
549 __func__, &ldesc->hwdesc_dma_addr, hwdesc->header, in nbpf_prep_one()
552 dma_sync_single_for_device(dev, ldesc->hwdesc_dma_addr, sizeof(*hwdesc), in nbpf_prep_one()
682 ldesc->hwdesc_dma_addr = dma_map_single(dchan->device->dev, in nbpf_desc_page_alloc()
686 hwdesc, &ldesc->hwdesc_dma_addr); in nbpf_desc_page_alloc()
793 prev->hwdesc->next = (u32)ldesc->hwdesc_dma_addr; in nbpf_desc_get()
1066 dma_unmap_single(dchan->device->dev, ldesc->hwdesc_dma_addr, in nbpf_free_chan_resources()
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