580 	u32 v;  in ssb_pcie_mdio_set_phy()  local
583 	v = (1 << 30); /* Start of Transaction */  in ssb_pcie_mdio_set_phy()
584 	v |= (1 << 28); /* Write Transaction */  in ssb_pcie_mdio_set_phy()
585 	v |= (1 << 17); /* Turnaround */  in ssb_pcie_mdio_set_phy()
586 	v |= (0x1F << 18);  in ssb_pcie_mdio_set_phy()
587 	v |= (phy << 4);  in ssb_pcie_mdio_set_phy()
588 	pcicore_write32(pc, mdio_data, v);  in ssb_pcie_mdio_set_phy()
592 		v = pcicore_read32(pc, mdio_control);  in ssb_pcie_mdio_set_phy()
593 		if (v & 0x100 /* Trans complete */)  in ssb_pcie_mdio_set_phy()
605 	u32 v;  in ssb_pcie_mdio_read()  local
608 	v = 0x80; /* Enable Preamble Sequence */  in ssb_pcie_mdio_read()
609 	v |= 0x2; /* MDIO Clock Divisor */  in ssb_pcie_mdio_read()
610 	pcicore_write32(pc, mdio_control, v);  in ssb_pcie_mdio_read()
617 	v = (1 << 30); /* Start of Transaction */  in ssb_pcie_mdio_read()
618 	v |= (1 << 29); /* Read Transaction */  in ssb_pcie_mdio_read()
619 	v |= (1 << 17); /* Turnaround */  in ssb_pcie_mdio_read()
621 		v |= (u32)device << 22;  in ssb_pcie_mdio_read()
622 	v |= (u32)address << 18;  in ssb_pcie_mdio_read()
623 	pcicore_write32(pc, mdio_data, v);  in ssb_pcie_mdio_read()
627 		v = pcicore_read32(pc, mdio_control);  in ssb_pcie_mdio_read()
628 		if (v & 0x100 /* Trans complete */) {  in ssb_pcie_mdio_read()
645 	u32 v;  in ssb_pcie_mdio_write()  local
648 	v = 0x80; /* Enable Preamble Sequence */  in ssb_pcie_mdio_write()
649 	v |= 0x2; /* MDIO Clock Divisor */  in ssb_pcie_mdio_write()
650 	pcicore_write32(pc, mdio_control, v);  in ssb_pcie_mdio_write()
657 	v = (1 << 30); /* Start of Transaction */  in ssb_pcie_mdio_write()
658 	v |= (1 << 28); /* Write Transaction */  in ssb_pcie_mdio_write()
659 	v |= (1 << 17); /* Turnaround */  in ssb_pcie_mdio_write()
661 		v |= (u32)device << 22;  in ssb_pcie_mdio_write()
662 	v |= (u32)address << 18;  in ssb_pcie_mdio_write()
663 	v |= data;  in ssb_pcie_mdio_write()
664 	pcicore_write32(pc, mdio_data, v);  in ssb_pcie_mdio_write()
668 		v = pcicore_read32(pc, mdio_control);  in ssb_pcie_mdio_write()
669 		if (v & 0x100 /* Trans complete */)  in ssb_pcie_mdio_write()