Lines Matching defs:sg_len
154 int sg_len;
527 sg_miter_start(&mi, ctx->sg, ctx->sg_len,
578 if (!dma_map_sg(dd->dev, ctx->sg, ctx->sg_len, DMA_TO_DEVICE)) {
595 tx = dmaengine_prep_slave_sg(dd->dma_lch, ctx->sg, ctx->sg_len,
645 ctx->sg_len = 0;
650 ctx->sg_len++;
671 ctx->sg_len++;
715 ctx->sg_len = 1;
741 rctx->sg_len = 1;
828 rctx->sg_len = n;
915 dma_unmap_sg(dd->dev, ctx->sg, ctx->sg_len, DMA_TO_DEVICE);