526 	union scc_dma_cfg dma_cfg;  in scc_setup_dma()  local
566 	dma_cfg.reg = 0;  in scc_setup_dma()
567 	dma_cfg.bits.buffer_id = buffer_tag;  in scc_setup_dma()
574 	dma_cfg.bits.packet_cfg_id =  in scc_setup_dma()
578 		dma_cfg.bits.buffer_type = 1;  in scc_setup_dma()
580 		dma_cfg.bits.buffer_type = 0;  in scc_setup_dma()
583 		dma_cfg.bits.fh_mode = 1;  in scc_setup_dma()
585 		dma_cfg.bits.fh_mode = 0;  in scc_setup_dma()
588 		dma_cfg.bits.agu_mode = scc_agu_mode_sp;  in scc_setup_dma()
591 		dma_cfg.bits.agu_mode = scc_agu_mode_usb;  in scc_setup_dma()
594 		  dma_cfg.reg);  in scc_setup_dma()