285 	u32 portsc;  in xhci_usb2_hub_descriptor()  local
302 		portsc = readl(rhub->ports[i]->addr);  in xhci_usb2_hub_descriptor()
306 		if (portsc & PORT_DEV_REMOVE)  in xhci_usb2_hub_descriptor()
339 	u32 portsc;  in xhci_usb3_hub_descriptor()  local
359 		portsc = readl(rhub->ports[i]->addr);  in xhci_usb3_hub_descriptor()
360 		if (portsc & PORT_DEV_REMOVE)  in xhci_usb3_hub_descriptor()
553 	u32 portsc;  in xhci_disable_port()  local
569 	portsc = readl(port->addr);  in xhci_disable_port()
570 	portsc = xhci_port_state_to_neutral(portsc);  in xhci_disable_port()
573 	writel(portsc | PORT_PE, port->addr);  in xhci_disable_port()
575 	portsc = readl(port->addr);  in xhci_disable_port()
577 		 hcd->self.busnum, port->hcd_portnum + 1, portsc);  in xhci_disable_port()
803 	u32 portsc;  in xhci_set_link_state()  local
805 	portsc = readl(port->addr);  in xhci_set_link_state()
806 	temp = xhci_port_state_to_neutral(portsc);  in xhci_set_link_state()
813 		 portsc, temp);  in xhci_set_link_state()
939 					     u32 portsc,  in xhci_handle_usb2_port_link_resume()  argument
952 	if ((portsc & PORT_RESET) || !(portsc & PORT_PE)) {  in xhci_handle_usb2_port_link_resume()
1043 				      u32 portsc)  in xhci_get_usb3_port_status()  argument
1054 	link_state = portsc & PORT_PLS_MASK;  in xhci_get_usb3_port_status()
1066 	if (portsc & PORT_PLC && (link_state != XDEV_RESUME))  in xhci_get_usb3_port_status()
1068 	if (portsc & PORT_WRC)  in xhci_get_usb3_port_status()
1070 	if (portsc & PORT_CEC)  in xhci_get_usb3_port_status()
1074 	if (portsc & PORT_POWER)  in xhci_get_usb3_port_status()
1089 	xhci_hub_report_usb3_link_state(xhci, status, portsc);  in xhci_get_usb3_port_status()
1090 	xhci_del_comp_mod_timer(xhci, portsc, portnum);  in xhci_get_usb3_port_status()
1094 				      u32 portsc, unsigned long *flags)  in xhci_get_usb2_port_status()  argument
1102 	link_state = portsc & PORT_PLS_MASK;  in xhci_get_usb2_port_status()
1106 	if (portsc & PORT_POWER) {  in xhci_get_usb2_port_status()
1121 			err = xhci_handle_usb2_port_link_resume(port, portsc,  in xhci_get_usb2_port_status()
1852 	u32 portsc;  in xhci_port_missing_cas_quirk()  local
1854 	portsc = readl(port->addr);  in xhci_port_missing_cas_quirk()
1857 	if (portsc & (PORT_CONNECT | PORT_CAS))  in xhci_port_missing_cas_quirk()
1860 	if (((portsc & PORT_PLS_MASK) != XDEV_POLLING) &&  in xhci_port_missing_cas_quirk()
1861 	    ((portsc & PORT_PLS_MASK) != XDEV_COMP_MODE))  in xhci_port_missing_cas_quirk()
1865 	portsc &= ~(PORT_RWC_BITS | PORT_CEC | PORT_WAKE_BITS);  in xhci_port_missing_cas_quirk()
1866 	portsc |= PORT_WR;  in xhci_port_missing_cas_quirk()
1867 	writel(portsc, port->addr);  in xhci_port_missing_cas_quirk()
1881 	u32 temp, portsc;  in xhci_bus_resume()  local
1912 		portsc = readl(ports[port_index]->addr);  in xhci_bus_resume()
1925 			switch (portsc & PORT_PLS_MASK) {  in xhci_bus_resume()
1927 				portsc = xhci_port_state_to_neutral(portsc);  in xhci_bus_resume()
1928 				portsc &= ~PORT_PLS_MASK;  in xhci_bus_resume()
1929 				portsc |= PORT_LINK_STROBE | next_state;  in xhci_bus_resume()
1941 		portsc &= ~(PORT_RWC_BITS | PORT_CEC | PORT_WAKE_BITS);  in xhci_bus_resume()
1942 		writel(portsc, ports[port_index]->addr);  in xhci_bus_resume()