580 	struct brcm_message mssg;  in pdc_receive_one()  local
591 	mssg.type = BRCM_MESSAGE_SPU;  in pdc_receive_one()
619 	mssg.ctx = rx_ctx->rxp_ctx;  in pdc_receive_one()
658 	mbox_chan_received_data(chan, &mssg);  in pdc_receive_one()
1194 	struct brcm_message *mssg = data;  in pdc_send_data()  local
1202 	if (unlikely(mssg->type != BRCM_MESSAGE_SPU))  in pdc_send_data()
1205 	src_nent = sg_nents(mssg->spu.src);  in pdc_send_data()
1207 		nent = dma_map_sg(dev, mssg->spu.src, src_nent, DMA_TO_DEVICE);  in pdc_send_data()
1212 	dst_nent = sg_nents(mssg->spu.dst);  in pdc_send_data()
1214 		nent = dma_map_sg(dev, mssg->spu.dst, dst_nent,  in pdc_send_data()
1217 			dma_unmap_sg(dev, mssg->spu.src, src_nent,  in pdc_send_data()
1232 	tx_desc_req = pdc_desc_count(mssg->spu.src);  in pdc_send_data()
1233 	rx_desc_req = pdc_desc_count(mssg->spu.dst);  in pdc_send_data()
1238 	err = pdc_rx_list_init(pdcs, mssg->spu.dst, mssg->ctx);  in pdc_send_data()
1239 	err |= pdc_rx_list_sg_add(pdcs, mssg->spu.dst);  in pdc_send_data()
1242 	err |= pdc_tx_list_sg_add(pdcs, mssg->spu.src);  in pdc_send_data()