564 	writel(0, fep->hwp + FEC_X_DES_ACTIVE(queue));  in fec_enet_txq_submit_skb()
765 	    !readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||  in fec_enet_txq_submit_tso()
766 	    !readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||  in fec_enet_txq_submit_tso()
767 	    !readl(fep->hwp + FEC_X_DES_ACTIVE(queue)) ||  in fec_enet_txq_submit_tso()
768 	    !readl(fep->hwp + FEC_X_DES_ACTIVE(queue)))  in fec_enet_txq_submit_tso()
769 		writel(0, fep->hwp + FEC_X_DES_ACTIVE(queue));  in fec_enet_txq_submit_tso()
869 		writel(0, fep->hwp + FEC_R_DES_ACTIVE(i));  in fec_enet_active_rxring()
881 		writel(rxq->bd_dma, fep->hwp + FEC_R_DES_START(i));  in fec_enet_enable_ring()
886 			       fep->hwp + FEC_RCMR(i));  in fec_enet_enable_ring()
891 		writel(txq->bd_dma, fep->hwp + FEC_X_DES_START(i));  in fec_enet_enable_ring()
896 			       fep->hwp + FEC_DMA_CFG(i));  in fec_enet_enable_ring()
939 		writel(0, fep->hwp + FEC_ECNTRL);  in fec_restart()
941 		writel(1, fep->hwp + FEC_ECNTRL);  in fec_restart()
951 		writel(cpu_to_be32(temp_mac[0]), fep->hwp + FEC_ADDR_LOW);  in fec_restart()
952 		writel(cpu_to_be32(temp_mac[1]), fep->hwp + FEC_ADDR_HIGH);  in fec_restart()
956 	writel(0xffc00000, fep->hwp + FEC_IEVENT);  in fec_restart()
959 	writel(PKT_MAXBLR_SIZE, fep->hwp + FEC_R_BUFF_SIZE);  in fec_restart()
971 		writel(0x04, fep->hwp + FEC_X_CNTRL);  in fec_restart()
975 		writel(0x0, fep->hwp + FEC_X_CNTRL);  in fec_restart()
979 	writel(fep->phy_speed, fep->hwp + FEC_MII_SPEED);  in fec_restart()
983 	val = readl(fep->hwp + FEC_RACC);  in fec_restart()
988 	writel(val, fep->hwp + FEC_RACC);  in fec_restart()
1021 			writel(0, fep->hwp + FEC_MIIGSK_ENR);  in fec_restart()
1022 			while (readl(fep->hwp + FEC_MIIGSK_ENR) & 4)  in fec_restart()
1034 			writel(cfgr, fep->hwp + FEC_MIIGSK_CFGR);  in fec_restart()
1037 			writel(2, fep->hwp + FEC_MIIGSK_ENR);  in fec_restart()
1050 		writel(FEC_ENET_RSEM_V, fep->hwp + FEC_R_FIFO_RSEM);  in fec_restart()
1051 		writel(FEC_ENET_RSFL_V, fep->hwp + FEC_R_FIFO_RSFL);  in fec_restart()
1052 		writel(FEC_ENET_RAEM_V, fep->hwp + FEC_R_FIFO_RAEM);  in fec_restart()
1053 		writel(FEC_ENET_RAFL_V, fep->hwp + FEC_R_FIFO_RAFL);  in fec_restart()
1056 		writel(FEC_ENET_OPD_V, fep->hwp + FEC_OPD);  in fec_restart()
1062 	writel(rcntl, fep->hwp + FEC_R_CNTRL);  in fec_restart()
1067 	writel(0, fep->hwp + FEC_HASH_TABLE_HIGH);  in fec_restart()
1068 	writel(0, fep->hwp + FEC_HASH_TABLE_LOW);  in fec_restart()
1075 		writel(1 << 8, fep->hwp + FEC_X_WMRK);  in fec_restart()
1083 	writel(0 << 31, fep->hwp + FEC_MIB_CTRLSTAT);  in fec_restart()
1087 	writel(ecntl, fep->hwp + FEC_ECNTRL);  in fec_restart()
1094 	writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);  in fec_restart()
1107 	u32 rmii_mode = readl(fep->hwp + FEC_R_CNTRL) & (1 << 8);  in fec_stop()
1111 		writel(1, fep->hwp + FEC_X_CNTRL); /* Graceful transmit stop */  in fec_stop()
1113 		if (!(readl(fep->hwp + FEC_IEVENT) & FEC_ENET_GRA))  in fec_stop()
1122 		writel(0, fep->hwp + FEC_ECNTRL);  in fec_stop()
1124 		writel(1, fep->hwp + FEC_ECNTRL);  in fec_stop()
1127 	writel(fep->phy_speed, fep->hwp + FEC_MII_SPEED);  in fec_stop()
1128 	writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);  in fec_stop()
1132 		writel(2, fep->hwp + FEC_ECNTRL);  in fec_stop()
1133 		writel(rmii_mode, fep->hwp + FEC_R_CNTRL);  in fec_stop()
1280 	    readl(fep->hwp + FEC_X_DES_ACTIVE(queue_id)) == 0)  in fec_enet_tx_queue()
1281 		writel(0, fep->hwp + FEC_X_DES_ACTIVE(queue_id));  in fec_enet_tx_queue()
1528 		writel(0, fep->hwp + FEC_R_DES_ACTIVE(queue_id));  in fec_enet_rx_queue()
1587 	int_events = readl(fep->hwp + FEC_IEVENT);  in fec_enet_interrupt()
1588 	writel(int_events & ~napi_mask, fep->hwp + FEC_IEVENT);  in fec_enet_interrupt()
1595 		writel(FEC_ENET_MII, fep->hwp + FEC_IMASK);  in fec_enet_interrupt()
1620 	writel(FEC_ENET_RXF | FEC_ENET_TXF, fep->hwp + FEC_IEVENT);  in fec_enet_rx_napi()
1628 		writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);  in fec_enet_rx_napi()
1678 			cpu_to_be32(readl(fep->hwp + FEC_ADDR_LOW));  in fec_get_mac()
1680 			cpu_to_be16(readl(fep->hwp + FEC_ADDR_HIGH) >> 16);  in fec_get_mac()
1779 		FEC_MMFR_TA, fep->hwp + FEC_MII_DATA);  in fec_enet_mdio_read()
1791 	return FEC_MMFR_DATA(readl(fep->hwp + FEC_MII_DATA));  in fec_enet_mdio_read()
1807 		fep->hwp + FEC_MII_DATA);  in fec_enet_mdio_write()
2008 	writel(fep->phy_speed, fep->hwp + FEC_MII_SPEED);  in fec_enet_mii_init()
2263 		data[i] = readl(fep->hwp + fec_stats[i].offset);  in fec_enet_get_ethtool_stats()
2343 	writel(tx_itr, fep->hwp + FEC_TXIC0);  in fec_enet_itr_coal_set()
2344 	writel(rx_itr, fep->hwp + FEC_RXIC0);  in fec_enet_itr_coal_set()
2345 	writel(tx_itr, fep->hwp + FEC_TXIC1);  in fec_enet_itr_coal_set()
2346 	writel(rx_itr, fep->hwp + FEC_RXIC1);  in fec_enet_itr_coal_set()
2347 	writel(tx_itr, fep->hwp + FEC_TXIC2);  in fec_enet_itr_coal_set()
2348 	writel(rx_itr, fep->hwp + FEC_RXIC2);  in fec_enet_itr_coal_set()
2799 		tmp = readl(fep->hwp + FEC_R_CNTRL);  in set_multicast_list()
2801 		writel(tmp, fep->hwp + FEC_R_CNTRL);  in set_multicast_list()
2805 	tmp = readl(fep->hwp + FEC_R_CNTRL);  in set_multicast_list()
2807 	writel(tmp, fep->hwp + FEC_R_CNTRL);  in set_multicast_list()
2813 		writel(0xffffffff, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);  in set_multicast_list()
2814 		writel(0xffffffff, fep->hwp + FEC_GRP_HASH_TABLE_LOW);  in set_multicast_list()
2843 	writel(hash_high, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);  in set_multicast_list()
2844 	writel(hash_low, fep->hwp + FEC_GRP_HASH_TABLE_LOW);  in set_multicast_list()
2862 		fep->hwp + FEC_ADDR_LOW);  in fec_set_mac_address()
2864 		fep->hwp + FEC_ADDR_HIGH);  in fec_set_mac_address()
3031 	writel(FEC_RX_DISABLED_IMASK, fep->hwp + FEC_IMASK);  in fec_enet_init()
3179 	fep->hwp = devm_ioremap_resource(&pdev->dev, r);  in fec_probe()
3180 	if (IS_ERR(fep->hwp)) {  in fec_probe()
3181 		ret = PTR_ERR(fep->hwp);  in fec_probe()