838 	unsigned int			num_ports;  in xhci_alloc_tt_info()  local
843 		num_ports = 1;  in xhci_alloc_tt_info()
845 		num_ports = hdev->maxchild;  in xhci_alloc_tt_info()
847 	for (i = 0; i < num_ports; i++, tt_info++) {  in xhci_alloc_tt_info()
1837 	int i, j, num_ports;  in xhci_mem_cleanup()  local
1857 	num_ports = HCS_MAX_PORTS(xhci->hcs_params1);  in xhci_mem_cleanup()
1858 	for (i = 0; i < num_ports && xhci->rh_bw; i++) {  in xhci_mem_cleanup()
1898 	for (i = 0; i < num_ports; i++) {  in xhci_mem_cleanup()
1908 	xhci->usb2_rhub.num_ports = 0;  in xhci_mem_cleanup()
1909 	xhci->usb3_rhub.num_ports = 0;  in xhci_mem_cleanup()
2115 static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,  in xhci_add_in_port()  argument
2153 	if (port_offset == 0 || (port_offset + port_count - 1) > num_ports)  in xhci_add_in_port()
2210 				hw_port->rhub->num_ports--;  in xhci_add_in_port()
2216 		rhub->num_ports++;  in xhci_add_in_port()
2228 	if (!rhub->num_ports)  in xhci_create_rhub_port_array()
2230 	rhub->ports = kcalloc_node(rhub->num_ports, sizeof(rhub->ports), flags,  in xhci_create_rhub_port_array()
2239 		if (port_index == rhub->num_ports)  in xhci_create_rhub_port_array()
2255 	unsigned int num_ports;  in xhci_setup_port_arrays()  local
2261 	num_ports = HCS_MAX_PORTS(xhci->hcs_params1);  in xhci_setup_port_arrays()
2262 	xhci->hw_ports = kcalloc_node(num_ports, sizeof(*xhci->hw_ports),  in xhci_setup_port_arrays()
2267 	for (i = 0; i < num_ports; i++) {  in xhci_setup_port_arrays()
2273 	xhci->rh_bw = kcalloc_node(num_ports, sizeof(*xhci->rh_bw), flags,  in xhci_setup_port_arrays()
2277 	for (i = 0; i < num_ports; i++) {  in xhci_setup_port_arrays()
2309 		xhci_add_in_port(xhci, num_ports, base + offset, cap_count);  in xhci_setup_port_arrays()
2310 		if (xhci->usb2_rhub.num_ports + xhci->usb3_rhub.num_ports ==  in xhci_setup_port_arrays()
2311 		    num_ports)  in xhci_setup_port_arrays()
2316 	if (xhci->usb2_rhub.num_ports == 0 && xhci->usb3_rhub.num_ports == 0) {  in xhci_setup_port_arrays()
2322 		       xhci->usb2_rhub.num_ports, xhci->usb3_rhub.num_ports);  in xhci_setup_port_arrays()
2327 	if (xhci->usb3_rhub.num_ports > USB_SS_MAXPORTS) {  in xhci_setup_port_arrays()
2331 		xhci->usb3_rhub.num_ports = USB_SS_MAXPORTS;  in xhci_setup_port_arrays()
2333 	if (xhci->usb2_rhub.num_ports > USB_MAXCHILDREN) {  in xhci_setup_port_arrays()
2337 		xhci->usb2_rhub.num_ports = USB_MAXCHILDREN;  in xhci_setup_port_arrays()