Searched refs:hwdesc_dma_addr (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/dma/ |
| D | nbpfaxi.c | 140 dma_addr_t hwdesc_dma_addr; member
389 nbpf_chan_write(chan, NBPF_CHAN_NXLA, (u32)ldesc->hwdesc_dma_addr); in nbpf_start()
576 __func__, &ldesc->hwdesc_dma_addr, hwdesc->header, in nbpf_prep_one()
579 dma_sync_single_for_device(dev, ldesc->hwdesc_dma_addr, sizeof(*hwdesc), in nbpf_prep_one()
709 ldesc->hwdesc_dma_addr = dma_map_single(dchan->device->dev, in nbpf_desc_page_alloc()
713 hwdesc, &ldesc->hwdesc_dma_addr); in nbpf_desc_page_alloc()
820 prev->hwdesc->next = (u32)ldesc->hwdesc_dma_addr; in nbpf_desc_get()
1078 dma_unmap_single(dchan->device->dev, ldesc->hwdesc_dma_addr, in nbpf_free_chan_resources()
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