Lines Matching refs:xfer_len
293 int i, offset, dma_len, xfer_len; in calculate_dma_sglen() local
301 xfer_len = roundup(min(dma_len - offset, size), 8); in calculate_dma_sglen()
303 size = max(0, size - xfer_len); in calculate_dma_sglen()
339 int dma_len = 0, xfer_len = 0; in pxa_init_dma_channel() local
365 xfer_len = roundup(min(dma_len - offset, size), 8); in pxa_init_dma_channel()
367 size = max(0, size - xfer_len); in pxa_init_dma_channel()
372 DCMD_FLOWSRC | DCMD_BURST8 | DCMD_INCTRGADDR | xfer_len; in pxa_init_dma_channel()
382 sg_dma_address(sg) + offset, xfer_len); in pxa_init_dma_channel()
399 if (xfer_len >= dma_len) { in pxa_init_dma_channel()
400 *sg_first_ofs = xfer_len - dma_len; in pxa_init_dma_channel()
403 *sg_first_ofs = xfer_len; in pxa_init_dma_channel()