Lines Matching refs:sg_len
238 int sg_len)
243 fdesc = kzalloc(struct_size(fdesc, node, sg_len), GFP_NOWAIT);
248 fdesc->n_nodes = sg_len;
249 for (i = 0; i < sg_len; i++) {
454 int sg_len, i;
474 sg_len = len / period_len;
475 fdesc = st_fdma_alloc_desc(fchan, sg_len);
483 for (i = 0; i < sg_len; i++) {
486 hw_node->next = fdesc->node[(i + 1) % sg_len].pdesc;
508 unsigned int sg_len, enum dma_transfer_direction direction,
517 fchan = st_fdma_prep_common(chan, sg_len, direction);
524 fdesc = st_fdma_alloc_desc(fchan, sg_len);
532 for_each_sg(sgl, sg, sg_len, i) {
535 hw_node->next = fdesc->node[(i + 1) % sg_len].pdesc;