380 	writel(0, fep->hwp + FEC_X_DES_ACTIVE);  in fec_enet_start_xmit()
458 	writel(1, fep->hwp + FEC_ECNTRL);  in fec_restart()
467 		writel(cpu_to_be32(temp_mac[0]), fep->hwp + FEC_ADDR_LOW);  in fec_restart()
468 		writel(cpu_to_be32(temp_mac[1]), fep->hwp + FEC_ADDR_HIGH);  in fec_restart()
472 	writel(0xffc00000, fep->hwp + FEC_IEVENT);  in fec_restart()
475 	writel(0, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);  in fec_restart()
476 	writel(0, fep->hwp + FEC_GRP_HASH_TABLE_LOW);  in fec_restart()
478 	writel(0, fep->hwp + FEC_HASH_TABLE_HIGH);  in fec_restart()
479 	writel(0, fep->hwp + FEC_HASH_TABLE_LOW);  in fec_restart()
483 	writel(PKT_MAXBLR_SIZE, fep->hwp + FEC_R_BUFF_SIZE);  in fec_restart()
488 	writel(fep->bd_dma, fep->hwp + FEC_R_DES_START);  in fec_restart()
491 			* RX_RING_SIZE, fep->hwp + FEC_X_DES_START);  in fec_restart()
494 			* RX_RING_SIZE,	fep->hwp + FEC_X_DES_START);  in fec_restart()
507 		writel(0x04, fep->hwp + FEC_X_CNTRL);  in fec_restart()
511 		writel(0x0, fep->hwp + FEC_X_CNTRL);  in fec_restart()
517 	writel(fep->phy_speed, fep->hwp + FEC_MII_SPEED);  in fec_restart()
521 	val = readl(fep->hwp + FEC_RACC);  in fec_restart()
526 	writel(val, fep->hwp + FEC_RACC);  in fec_restart()
559 			writel(0, fep->hwp + FEC_MIIGSK_ENR);  in fec_restart()
560 			while (readl(fep->hwp + FEC_MIIGSK_ENR) & 4)  in fec_restart()
572 			writel(cfgr, fep->hwp + FEC_MIIGSK_CFGR);  in fec_restart()
575 			writel(2, fep->hwp + FEC_MIIGSK_ENR);  in fec_restart()
588 		writel(FEC_ENET_RSEM_V, fep->hwp + FEC_R_FIFO_RSEM);  in fec_restart()
589 		writel(FEC_ENET_RSFL_V, fep->hwp + FEC_R_FIFO_RSFL);  in fec_restart()
590 		writel(FEC_ENET_RAEM_V, fep->hwp + FEC_R_FIFO_RAEM);  in fec_restart()
591 		writel(FEC_ENET_RAFL_V, fep->hwp + FEC_R_FIFO_RAFL);  in fec_restart()
594 		writel(FEC_ENET_OPD_V, fep->hwp + FEC_OPD);  in fec_restart()
600 	writel(rcntl, fep->hwp + FEC_R_CNTRL);  in fec_restart()
606 		writel(1 << 8, fep->hwp + FEC_X_WMRK);  in fec_restart()
613 	writel(ecntl, fep->hwp + FEC_ECNTRL);  in fec_restart()
614 	writel(0, fep->hwp + FEC_R_DES_ACTIVE);  in fec_restart()
620 	writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);  in fec_restart()
636 	u32 rmii_mode = readl(fep->hwp + FEC_R_CNTRL) & (1 << 8);  in fec_stop()
640 		writel(1, fep->hwp + FEC_X_CNTRL); /* Graceful transmit stop */  in fec_stop()
642 		if (!(readl(fep->hwp + FEC_IEVENT) & FEC_ENET_GRA))  in fec_stop()
647 	writel(1, fep->hwp + FEC_ECNTRL);  in fec_stop()
649 	writel(fep->phy_speed, fep->hwp + FEC_MII_SPEED);  in fec_stop()
650 	writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);  in fec_stop()
654 		writel(2, fep->hwp + FEC_ECNTRL);  in fec_stop()
655 		writel(rmii_mode, fep->hwp + FEC_R_CNTRL);  in fec_stop()
940 		writel(0, fep->hwp + FEC_R_DES_ACTIVE);  in fec_enet_rx()
956 		int_events = readl(fep->hwp + FEC_IEVENT);  in fec_enet_interrupt()
957 		writel(int_events, fep->hwp + FEC_IEVENT);  in fec_enet_interrupt()
965 					fep->hwp + FEC_IMASK);  in fec_enet_interrupt()
989 		writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);  in fec_enet_rx_napi()
1039 			be32_to_cpu(readl(fep->hwp + FEC_ADDR_LOW));  in fec_get_mac()
1041 			be16_to_cpu(readl(fep->hwp + FEC_ADDR_HIGH) >> 16);  in fec_get_mac()
1121 		FEC_MMFR_TA, fep->hwp + FEC_MII_DATA);  in fec_enet_mdio_read()
1133 	return FEC_MMFR_DATA(readl(fep->hwp + FEC_MII_DATA));  in fec_enet_mdio_read()
1149 		fep->hwp + FEC_MII_DATA);  in fec_enet_mdio_write()
1281 	writel(fep->phy_speed, fep->hwp + FEC_MII_SPEED);  in fec_enet_mii_init()
1626 		tmp = readl(fep->hwp + FEC_R_CNTRL);  in set_multicast_list()
1628 		writel(tmp, fep->hwp + FEC_R_CNTRL);  in set_multicast_list()
1632 	tmp = readl(fep->hwp + FEC_R_CNTRL);  in set_multicast_list()
1634 	writel(tmp, fep->hwp + FEC_R_CNTRL);  in set_multicast_list()
1640 		writel(0xffffffff, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);  in set_multicast_list()
1641 		writel(0xffffffff, fep->hwp + FEC_GRP_HASH_TABLE_LOW);  in set_multicast_list()
1648 	writel(0, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);  in set_multicast_list()
1649 	writel(0, fep->hwp + FEC_GRP_HASH_TABLE_LOW);  in set_multicast_list()
1669 			tmp = readl(fep->hwp + FEC_GRP_HASH_TABLE_HIGH);  in set_multicast_list()
1671 			writel(tmp, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);  in set_multicast_list()
1673 			tmp = readl(fep->hwp + FEC_GRP_HASH_TABLE_LOW);  in set_multicast_list()
1675 			writel(tmp, fep->hwp + FEC_GRP_HASH_TABLE_LOW);  in set_multicast_list()
1694 		fep->hwp + FEC_ADDR_LOW);  in fec_set_mac_address()
1696 		fep->hwp + FEC_ADDR_HIGH);  in fec_set_mac_address()
1803 	writel(FEC_RX_DISABLED_IMASK, fep->hwp + FEC_IMASK);  in fec_enet_init()
1896 	fep->hwp = devm_request_and_ioremap(&pdev->dev, r);  in fec_probe()
1902 	if (!fep->hwp) {  in fec_probe()