Searched refs:hwdesc_dma_addr (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.4/drivers/dma/ |
| D | nbpfaxi.c | 137 dma_addr_t hwdesc_dma_addr; member
386 nbpf_chan_write(chan, NBPF_CHAN_NXLA, (u32)ldesc->hwdesc_dma_addr); in nbpf_start()
573 __func__, &ldesc->hwdesc_dma_addr, hwdesc->header, in nbpf_prep_one()
576 dma_sync_single_for_device(dev, ldesc->hwdesc_dma_addr, sizeof(*hwdesc), in nbpf_prep_one()
706 ldesc->hwdesc_dma_addr = dma_map_single(dchan->device->dev, in nbpf_desc_page_alloc()
710 hwdesc, &ldesc->hwdesc_dma_addr); in nbpf_desc_page_alloc()
817 prev->hwdesc->next = (u32)ldesc->hwdesc_dma_addr; in nbpf_desc_get()
1075 dma_unmap_single(dchan->device->dev, ldesc->hwdesc_dma_addr, in nbpf_free_chan_resources()
|
