Searched refs:qdest (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/drivers/dma/ppc4xx/
H A Dadma.h91 * @qdest: Q dma addr for async validate operation
108 dma_addr_t qdest; member in struct:ppc440spe_adma_chan
H A Dadma.c454 * and/or Q to chan->pdest and/or chan->qdest as we have ppc440spe_desc_init_dma01pqzero_sum()
2226 ppc440spe_chan->qdest, 1); ppc440spe_dma01_prep_sum_product()
2250 ppc440spe_chan->qdest); ppc440spe_dma01_prep_sum_product()
2547 dest[1] = ppc440spe_chan->qdest; ppc440spe_adma_prep_dma_pq()
2607 dma_addr_t pdest, qdest; ppc440spe_adma_prep_dma_pqzero_sum() local
2618 qdest = 0; ppc440spe_adma_prep_dma_pqzero_sum()
2620 qdest = pq[1]; ppc440spe_adma_prep_dma_pqzero_sum()
2628 idst = dst_cnt = (pdest && qdest) ? 2 : 1; ppc440spe_adma_prep_dma_pqzero_sum()
2673 if (qdest) { ppc440spe_adma_prep_dma_pqzero_sum()
2697 ppc440spe_chan->qdest, 0); ppc440spe_adma_prep_dma_pqzero_sum()
2698 ppc440spe_desc_set_src_addr(iter, chan, 0, 0, qdest); ppc440spe_adma_prep_dma_pqzero_sum()
2702 /* override qdest to preserve original Q */ ppc440spe_adma_prep_dma_pqzero_sum()
2703 qdest = ppc440spe_chan->qdest; ppc440spe_adma_prep_dma_pqzero_sum()
2707 ppc440spe_adma_pqzero_sum_set_dest(sw_desc, pdest, qdest); ppc440spe_adma_prep_dma_pqzero_sum()
2727 if (qdest) { ppc440spe_adma_prep_dma_pqzero_sum()
2759 if (qdest) { ppc440spe_adma_prep_dma_pqzero_sum()
4181 chan->qdest = dma_map_page(&ofdev->dev, chan->qdest_page, 0, ppc440spe_adma_probe()
4224 dma_unmap_page(&ofdev->dev, chan->qdest, ppc440spe_adma_probe()
4276 dma_unmap_page(&ofdev->dev, ppc440spe_chan->qdest, ppc440spe_adma_remove()

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