469 		cmd = (struct cmd_desc *)(ring->ringBase + ring->lastWrite);  in typhoon_hello()
470 		typhoon_inc_cmd_index(&ring->lastWrite, 1);  in typhoon_hello()
474 		iowrite32(ring->lastWrite, tp->ioaddr + TYPHOON_REG_CMD_READY);  in typhoon_hello()
539 typhoon_num_free(int lastWrite, int lastRead, int ringSize)  in typhoon_num_free()  argument
544 	lastWrite /= sizeof(struct cmd_desc);  in typhoon_num_free()
546 	return (ringSize + lastRead - lastWrite - 1) % ringSize;  in typhoon_num_free()
552 	int lastWrite = tp->cmdRing.lastWrite;  in typhoon_num_free_cmd()  local
555 	return typhoon_num_free(lastWrite, cmdCleared, COMMAND_ENTRIES);  in typhoon_num_free_cmd()
571 	return typhoon_num_free(ring->lastWrite, ring->lastRead, TXLO_ENTRIES);  in typhoon_num_free_tx()
611 	if (unlikely(ring->lastWrite + len > COMMAND_RING_SIZE)) {  in typhoon_issue_command()
612 		wrap_len = ring->lastWrite + len - COMMAND_RING_SIZE;  in typhoon_issue_command()
613 		len = COMMAND_RING_SIZE - ring->lastWrite;  in typhoon_issue_command()
616 	memcpy(ring->ringBase + ring->lastWrite, cmd, len);  in typhoon_issue_command()
623 	typhoon_inc_cmd_index(&ring->lastWrite, num_cmd);  in typhoon_issue_command()
628 	iowrite32(ring->lastWrite, tp->ioaddr + TYPHOON_REG_CMD_READY);  in typhoon_issue_command()
696 	tcpd = (struct tcpopt_desc *) (txRing->ringBase + txRing->lastWrite);  in typhoon_tso_fill()
697 	tcpd_offset += txRing->lastWrite;  in typhoon_tso_fill()
699 	typhoon_inc_tx_index(&txRing->lastWrite, 1);  in typhoon_tso_fill()
754 	first_txd = (struct tx_desc *) (txRing->ringBase + txRing->lastWrite);  in typhoon_start_tx()
755 	typhoon_inc_tx_index(&txRing->lastWrite, 1);  in typhoon_start_tx()
785 	txd = (struct tx_desc *) (txRing->ringBase + txRing->lastWrite);  in typhoon_start_tx()
786 	typhoon_inc_tx_index(&txRing->lastWrite, 1);  in typhoon_start_tx()
816 						txRing->lastWrite);  in typhoon_start_tx()
817 			typhoon_inc_tx_index(&txRing->lastWrite, 1);  in typhoon_start_tx()
834 	iowrite32(txRing->lastWrite, tp->tx_ioaddr + txRing->writeRegister);  in typhoon_start_tx()
1256 	tp->txLoRing.lastWrite = 0;  in typhoon_init_rings()
1257 	tp->txHiRing.lastWrite = 0;  in typhoon_init_rings()
1258 	tp->rxLoRing.lastWrite = 0;  in typhoon_init_rings()
1259 	tp->rxHiRing.lastWrite = 0;  in typhoon_init_rings()
1260 	tp->rxBuffRing.lastWrite = 0;  in typhoon_init_rings()
1261 	tp->cmdRing.lastWrite = 0;  in typhoon_init_rings()
1262 	tp->respRing.lastWrite = 0;  in typhoon_init_rings()
1549 	if (netif_queue_stopped(tp->dev) && typhoon_num_free(txRing->lastWrite,  in typhoon_tx_complete()
1565 	if ((ring->lastWrite + sizeof(*r)) % (RXFREE_ENTRIES * sizeof(*r)) ==  in typhoon_recycle_rx_skb()
1574 	r = (struct rx_free *) (ring->ringBase + ring->lastWrite);  in typhoon_recycle_rx_skb()
1575 	typhoon_inc_rxfree_index(&ring->lastWrite, 1);  in typhoon_recycle_rx_skb()
1581 	indexes->rxBuffReady = cpu_to_le32(ring->lastWrite);  in typhoon_recycle_rx_skb()
1596 	if ((ring->lastWrite + sizeof(*r)) % (RXFREE_ENTRIES * sizeof(*r)) ==  in typhoon_alloc_rx_skb()
1617 	r = (struct rx_free *) (ring->ringBase + ring->lastWrite);  in typhoon_alloc_rx_skb()
1618 	typhoon_inc_rxfree_index(&ring->lastWrite, 1);  in typhoon_alloc_rx_skb()
1626 	indexes->rxBuffReady = cpu_to_le32(ring->lastWrite);  in typhoon_alloc_rx_skb()
1746 	if (le32_to_cpu(indexes->rxBuffCleared) == tp->rxBuffRing.lastWrite) {  in typhoon_poll()
1981 		if (indexes->txLoCleared == cpu_to_le32(txLo->lastWrite))  in typhoon_stop_runtime()
2012 	if (indexes->txLoCleared != cpu_to_le32(txLo->lastWrite)) {  in typhoon_stop_runtime()
2013 		indexes->txLoCleared = cpu_to_le32(txLo->lastWrite);  in typhoon_stop_runtime()