599 		aup->rx_dma_ring[i]->buff_stat &= ~0xf;  in au1000_reset_mac_unlocked()
603 		aup->tx_dma_ring[i]->buff_stat &= ~0xf;  in au1000_reset_mac_unlocked()
703 	aup->tx_head = (aup->tx_dma_ring[0]->buff_stat & 0xC) >> 2;  in au1000_init()
705 	aup->rx_head = (aup->rx_dma_ring[0]->buff_stat & 0xC) >> 2;  in au1000_init()
715 		aup->rx_dma_ring[i]->buff_stat |= RX_DMA_ENABLE;  in au1000_init()
771 	u32 buff_stat, status;  in au1000_rx()  local
778 	buff_stat = prxd->buff_stat;  in au1000_rx()
779 	while (buff_stat & RX_T_DONE)  {  in au1000_rx()
823 		prxd->buff_stat = lower_32_bits(pDB->dma_addr) | RX_DMA_ENABLE;  in au1000_rx()
829 		buff_stat = prxd->buff_stat;  in au1000_rx()
868 	while (ptxd->buff_stat & TX_T_DONE) {  in au1000_tx_ack()
870 		ptxd->buff_stat &= ~TX_T_DONE;  in au1000_tx_ack()
961 	u32 buff_stat;  in au1000_tx()  local
970 	buff_stat = ptxd->buff_stat;  in au1000_tx()
971 	if (buff_stat & TX_DMA_ENABLE) {  in au1000_tx()
976 	} else if (buff_stat & TX_T_DONE) {  in au1000_tx()
999 	ptxd->buff_stat = lower_32_bits(pDB->dma_addr) | TX_DMA_ENABLE;  in au1000_tx()
1249 		aup->rx_dma_ring[i]->buff_stat = lower_32_bits(pDB->dma_addr);  in au1000_probe()
1258 		aup->tx_dma_ring[i]->buff_stat = lower_32_bits(pDB->dma_addr);  in au1000_probe()