104 				volatile struct s_smt_fp_rxd *rxd,
107 				volatile struct s_smt_fp_rxd *rxd,
110 			      volatile struct s_smt_fp_rxd *rxd, int frag_count);
222  *			memory for MBufs, RxD and TxD descriptors etc.
403 	DB_GEN(3, "Init RxD ring, %d RxDs", SMT_R1_RXD_COUNT);  in init_rxd_ring()
632  *	  determined. This is the next RxD after rx_curr_get with an OWN
779 				 * out of RxD detection  in fddi_isr()
783 					 * check out of RxD condition  in fddi_isr()
1048 	struct s_smt_fp_rxd volatile *r ;	/* rxd pointer */  in process_receive()
1049 	struct s_smt_fp_rxd volatile *rxd ;	/* first rxd of rx frame */  in process_receive()  local
1086 			DB_RX(5, "Check RxD %p for OWN and EOF", r);  in process_receive()
1096 			 * out of RxD detection  in process_receive()
1101 				/* Either we don't have an RxD or all  in process_receive()
1139 		DB_RX(5, "EOF set in RxD, used_frags = %d", used_frags);  in process_receive()
1156 		rxd = queue->rx_curr_get ;  in process_receive()
1164 		rxd->rxd_rbctrl &= cpu_to_le32(~BMU_STF) ;  in process_receive()
1166 		for (r=rxd, i=frag_count ; i ; r=r->rxd_next, i--){  in process_receive()
1167 			DB_RX(5, "dma_complete for RxD %p", r);  in process_receive()
1225 		virt = (u_char far *) rxd->rxd_virt ;  in process_receive()
1263 			mac_drv_rx_complete(smc,rxd,frag_count,len) ;  in process_receive()
1277 			hwm_cpy_rxd2mb(rxd,data,len) ;  in process_receive()
1279 			for (r=rxd, i=used_frags ; i ; r=r->rxd_next, i--){  in process_receive()
1301 					mac_drv_rx_complete(smc, rxd,  in process_receive()
1305 					DB_RX(5, "requeue RxD");  in process_receive()
1306 					mac_drv_requeue_rxd(smc,rxd,frag_count);  in process_receive()
1322 					mac_drv_rx_complete(smc, rxd,  in process_receive()
1326 					DB_RX(5, "requeue RxD");  in process_receive()
1327 					mac_drv_requeue_rxd(smc,rxd,frag_count);  in process_receive()
1335 					mac_drv_rx_complete(smc, rxd,  in process_receive()
1339 					DB_RX(5, "requeue RxD");  in process_receive()
1340 					mac_drv_requeue_rxd(smc,rxd,frag_count);  in process_receive()
1350 				DB_RX(5, "requeue RxD");  in process_receive()
1351 				mac_drv_requeue_rxd(smc,rxd,frag_count) ;  in process_receive()
1361 		DB_RX(3, "next RxD is %p", queue->rx_curr_get);  in process_receive()
1367 		DB_RX(5, "requeue RxD");  in process_receive()
1368 		mac_drv_requeue_rxd(smc,rxd,frag_count) ;  in process_receive()
1370 		DB_RX(3, "next RxD is %p", queue->rx_curr_get);  in process_receive()
1400  *		the current RxD with the length and the physical and
1403  *		switches the OWN flag of the RxD, so that it is owned by the
1451  *		calls dma_master for each RxD and mac_drv_clear_rxd for each
1486 		DB_RX(5, "switch OWN bit of RxD 0x%p", r);  in mac_drv_clear_rx_queue()
1505 			DB_RX(5, "dma_complete for RxD %p", r);  in mac_drv_clear_rx_queue()
1509 		DB_RX(5, "mac_drv_clear_rxd: RxD %p frag_count %d",  in mac_drv_clear_rx_queue()
1705 				 * bytes from the virtual pointer in 'rxd'  in hwm_tx_frag()