855 	int pi;  in fst_rx_dma_complete()  local
859 	pi = port->index;  in fst_rx_dma_complete()
863 	FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);  in fst_rx_dma_complete()
1012 	int pi;  in fst_rx_config()  local
1017 	pi = port->index;  in fst_rx_config()
1021 		offset = BUF_OFFSET(rxBuffer[pi][i][0]);  in fst_rx_config()
1023 		FST_WRW(card, rxDescrRing[pi][i].ladr, (u16) offset);  in fst_rx_config()
1024 		FST_WRB(card, rxDescrRing[pi][i].hadr, (u8) (offset >> 16));  in fst_rx_config()
1025 		FST_WRW(card, rxDescrRing[pi][i].bcnt, cnv_bcnt(LEN_RX_BUFFER));  in fst_rx_config()
1026 		FST_WRW(card, rxDescrRing[pi][i].mcnt, LEN_RX_BUFFER);  in fst_rx_config()
1027 		FST_WRB(card, rxDescrRing[pi][i].bits, DMA_OWN);  in fst_rx_config()
1040 	int pi;  in fst_tx_config()  local
1045 	pi = port->index;  in fst_tx_config()
1049 		offset = BUF_OFFSET(txBuffer[pi][i][0]);  in fst_tx_config()
1051 		FST_WRW(card, txDescrRing[pi][i].ladr, (u16) offset);  in fst_tx_config()
1052 		FST_WRB(card, txDescrRing[pi][i].hadr, (u8) (offset >> 16));  in fst_tx_config()
1053 		FST_WRW(card, txDescrRing[pi][i].bcnt, 0);  in fst_tx_config()
1054 		FST_WRB(card, txDescrRing[pi][i].bits, 0);  in fst_tx_config()
1172 	int pi;  in fst_recover_rx_error()  local
1174 	pi = port->index;  in fst_recover_rx_error()
1182 		FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);  in fst_recover_rx_error()
1189 		dmabits = FST_RDB(card, rxDescrRing[pi][rxp].bits);  in fst_recover_rx_error()
1196 		FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);  in fst_recover_rx_error()
1210 	int pi;  in fst_intr_rx()  local
1218 	pi = port->index;  in fst_intr_rx()
1220 	dmabits = FST_RDB(card, rxDescrRing[pi][rxp].bits);  in fst_intr_rx()
1223 		    pi, rxp);  in fst_intr_rx()
1231 	len = FST_RDW(card, rxDescrRing[pi][rxp].mcnt);  in fst_intr_rx()
1242 		FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);  in fst_intr_rx()
1253 	dbg(DBG_RX, "intr_rx: %d,%d: flags %x len %d\n", pi, rxp, dmabits, len);  in fst_intr_rx()
1267 		FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);  in fst_intr_rx()
1282 			      card->mem + BUF_OFFSET(rxBuffer[pi][rxp][0]),  in fst_intr_rx()
1286 		FST_WRB(card, rxDescrRing[pi][rxp].bits, DMA_OWN);  in fst_intr_rx()
1308 			   BUF_OFFSET(rxBuffer[pi][rxp][0]), len);  in fst_intr_rx()
1327 	int pi;  in do_bottom_half_tx()  local
1339 	for (pi = 0, port = card->ports; pi < card->nports; pi++, port++) {  in do_bottom_half_tx()
1344 		while (!(FST_RDB(card, txDescrRing[pi][port->txpos].bits) &  in do_bottom_half_tx()
1376 				FST_WRW(card, txDescrRing[pi][port->txpos].bcnt,  in do_bottom_half_tx()
1382 						    BUF_OFFSET(txBuffer[pi]  in do_bottom_half_tx()
1387 						txDescrRing[pi][port->txpos].  in do_bottom_half_tx()
1402 						   BUF_OFFSET(txBuffer[pi]  in do_bottom_half_tx()
1433 	int pi;  in do_bottom_half_rx()  local
1438 	for (pi = 0, port = card->ports; pi < card->nports; pi++, port++) {  in do_bottom_half_rx()
1442 		while (!(FST_RDB(card, rxDescrRing[pi][port->rxpos].bits)  in do_bottom_half_rx()