156 	offset = xhci_find_next_ext_cap(xdbc.xhci_base, 0, XHCI_EXT_CAPS_LEGACY);  in xdbc_bios_handoff()
157 	val = readl(xdbc.xhci_base + offset);  in xdbc_bios_handoff()
160 		writel(val | XHCI_HC_OS_OWNED, xdbc.xhci_base + offset);  in xdbc_bios_handoff()
161 		timeout = handshake(xdbc.xhci_base + offset, XHCI_HC_BIOS_OWNED, 0, 5000, 10);  in xdbc_bios_handoff()
165 			writel(val & ~XHCI_HC_BIOS_OWNED, xdbc.xhci_base + offset);  in xdbc_bios_handoff()
170 	val = readl(xdbc.xhci_base + offset + XHCI_LEGACY_CONTROL_OFFSET);  in xdbc_bios_handoff()
173 	writel(val, xdbc.xhci_base + offset + XHCI_LEGACY_CONTROL_OFFSET);  in xdbc_bios_handoff()
355 	cap_length = readl(xdbc.xhci_base) & 0xff;  in xdbc_do_reset_debug_port()
356 	ops_reg = xdbc.xhci_base + cap_length;  in xdbc_do_reset_debug_port()
373 		offset = xhci_find_next_ext_cap(xdbc.xhci_base, offset, XHCI_EXT_CAPS_PROTOCOL);  in xdbc_reset_debug_port()
377 		val = readl(xdbc.xhci_base + offset);  in xdbc_reset_debug_port()
381 		val = readl(xdbc.xhci_base + offset + 8);  in xdbc_reset_debug_port()
636 	xdbc.xhci_base = xdbc_map_pci_mmio(bus, dev, func);  in early_xdbc_parse_parameter()
637 	if (!xdbc.xhci_base)  in early_xdbc_parse_parameter()
641 	offset = xhci_find_next_ext_cap(xdbc.xhci_base, 0, XHCI_EXT_CAPS_DEBUG);  in early_xdbc_parse_parameter()
644 		early_iounmap(xdbc.xhci_base, xdbc.xhci_length);  in early_xdbc_parse_parameter()
645 		xdbc.xhci_base = NULL;  in early_xdbc_parse_parameter()
650 	xdbc.xdbc_reg = (struct xdbc_regs __iomem *)(xdbc.xhci_base + offset);  in early_xdbc_parse_parameter()
983 	early_iounmap(xdbc.xhci_base, xdbc.xhci_length);  in xdbc_init()
984 	xdbc.xhci_base = base;  in xdbc_init()
985 	offset = xhci_find_next_ext_cap(xdbc.xhci_base, 0, XHCI_EXT_CAPS_DEBUG);  in xdbc_init()
986 	xdbc.xdbc_reg = (struct xdbc_regs __iomem *)(xdbc.xhci_base + offset);  in xdbc_init()
1000 	early_iounmap(xdbc.xhci_base, xdbc.xhci_length);  in xdbc_init()