450 	struct ivtv_stream *s_vbi = &itv->streams[IVTV_ENC_STREAM_TYPE_VBI];  in ivtv_dma_enc_start()  local
470 	if (s->type == IVTV_ENC_STREAM_TYPE_MPG && s_vbi->sg_pending_size &&  in ivtv_dma_enc_start()
471 			s->sg_pending_size + s_vbi->sg_pending_size <= s->buffers) {  in ivtv_dma_enc_start()
472 		ivtv_queue_move(s_vbi, &s_vbi->q_predma, NULL, &s_vbi->q_dma, s_vbi->q_predma.bytesused);  in ivtv_dma_enc_start()
473 		if (ivtv_use_dma(s_vbi))  in ivtv_dma_enc_start()
474 			s_vbi->sg_pending[s_vbi->sg_pending_size - 1].size += 256;  in ivtv_dma_enc_start()
475 		for (i = 0; i < s_vbi->sg_pending_size; i++) {  in ivtv_dma_enc_start()
476 			s->sg_pending[s->sg_pending_size++] = s_vbi->sg_pending[i];  in ivtv_dma_enc_start()
478 		s_vbi->dma_offset = s_vbi->pending_offset;  in ivtv_dma_enc_start()
479 		s_vbi->sg_pending_size = 0;  in ivtv_dma_enc_start()
480 		s_vbi->dma_xfer_cnt++;  in ivtv_dma_enc_start()
482 		IVTV_DEBUG_HI_DMA("include DMA for %s\n", s_vbi->name);  in ivtv_dma_enc_start()