Lines Matching refs:sgl
339 struct dma_chan *c, struct scatterlist *sgl, in axi_dmac_prep_slave_sg() argument
355 for_each_sg(sgl, sg, sg_len, i) { in axi_dmac_prep_slave_sg()
439 dst_icg = dmaengine_get_dst_icg(xt, &xt->sgl[0]); in axi_dmac_prep_interleaved()
440 src_icg = dmaengine_get_src_icg(xt, &xt->sgl[0]); in axi_dmac_prep_interleaved()
443 if (!axi_dmac_check_len(chan, xt->sgl[0].size) || in axi_dmac_prep_interleaved()
446 if (xt->sgl[0].size + dst_icg > chan->max_length || in axi_dmac_prep_interleaved()
447 xt->sgl[0].size + src_icg > chan->max_length) in axi_dmac_prep_interleaved()
452 if (chan->max_length / xt->sgl[0].size < xt->numf) in axi_dmac_prep_interleaved()
454 if (!axi_dmac_check_len(chan, xt->sgl[0].size * xt->numf)) in axi_dmac_prep_interleaved()
464 desc->sg[0].src_stride = xt->sgl[0].size + src_icg; in axi_dmac_prep_interleaved()
469 desc->sg[0].dest_stride = xt->sgl[0].size + dst_icg; in axi_dmac_prep_interleaved()
473 desc->sg[0].x_len = xt->sgl[0].size; in axi_dmac_prep_interleaved()
476 desc->sg[0].x_len = xt->sgl[0].size * xt->numf; in axi_dmac_prep_interleaved()