640 int ms_hub_port_status(struct usb_device *ms_dev, int port,  in ms_hub_port_status()  argument
648         USB_REQ_GET_STATUS, USB_DIR_IN | USB_RT_PORT, 0, port+1,  in ms_hub_port_status()
649         &hub->status.port, sizeof(hub->status.port), HZ * USB_CTRL_GET_TIMEOUT);  in ms_hub_port_status()
656         *status_r = hub->status.port.wPortStatus;  in ms_hub_port_status()
657         *change_r = hub->status.port.wPortChange;  in ms_hub_port_status()
673 static int ms_hub_port_wait_reset(struct usb_device *hub, int port,  in ms_hub_port_wait_reset()  argument
684         s32Ret = ms_hub_port_status(hub, port, &u16Portstatus, &u16Portchange);  in ms_hub_port_wait_reset()
715         ms_usbhost_debug ("port %d not reset yet, waiting %dms\n", port + 1, delay);  in ms_hub_port_wait_reset()
731 static int ms_hub_port_reset(struct usb_device *hub, int port,  in ms_hub_port_reset()  argument
755             USB_REQ_SET_FEATURE, USB_RT_PORT, USB_PORT_FEAT_RESET, port+1, NULL, 0, HZ);  in ms_hub_port_reset()
757         status = ms_hub_port_wait_reset(hub, port, ms_dev, delay);  in ms_hub_port_reset()
763                 USB_REQ_CLEAR_FEATURE, USB_RT_PORT, USB_PORT_FEAT_C_RESET, port+1, NULL, 0, HZ);  in ms_hub_port_reset()
770         ms_usbhost_debug("port %d not enabled, trying reset again...\n", port + 1);  in ms_hub_port_reset()
774     ms_usbhost_err("Cannot enable port %d.  Maybe the USB cable is bad?\n", port + 1);  in ms_hub_port_reset()
787 int ms_hub_port_disable(struct usb_device *hub, int port)  in ms_hub_port_disable()  argument
793         USB_REQ_CLEAR_FEATURE, USB_RT_PORT, USB_PORT_FEAT_ENABLE, port+1, NULL, 0, HZ);  in ms_hub_port_disable()
796         ms_usbhost_err("cannot disable port %d (err = %d)\n", port + 1, (int)s32Err);  in ms_hub_port_disable()
839 static int ms_hub_port_debounce(struct usb_device *hub, int port)  in ms_hub_port_debounce()  argument
852         s32Err = ms_hub_port_status(hub, port, &u16Portstatus, &u16Portchange);  in ms_hub_port_debounce()
874 …              USB_REQ_CLEAR_FEATURE, USB_RT_PORT, USB_PORT_FEAT_C_CONNECTION, port+1, NULL, 0, HZ);  in ms_hub_port_debounce()
879         port + 1, s32Dtime, s32Stable_count, u16Portstatus);  in ms_hub_port_debounce()
895 	struct usb_hub *hubstate, int port, U16 portstatus, U16 portchange)  in ms_hub_port_connect_change()  argument
907         port+1, portstatus, portchange);  in ms_hub_port_connect_change()
928     if (pHub->children[port])  in ms_hub_port_connect_change()
929         ms_usb_disconnect(&pHub->children[port]);  in ms_hub_port_connect_change()
934             ms_hub_port_disable(pHub, port);  in ms_hub_port_connect_change()
941     if (ms_hub_port_debounce(pHub, port))  in ms_hub_port_connect_change()
944             port+1);  in ms_hub_port_connect_change()
945         ms_hub_port_disable(pHub, port);  in ms_hub_port_connect_change()
965     pHub->children[port] = pUdev;  in ms_hub_port_connect_change()
983     if (ms_hub_port_reset(pHub, port, pUdev, u32Delay)) {  in ms_hub_port_connect_change()
1016       pUdev->u32TTPort = port + 1;  in ms_hub_port_connect_change()
1021       len = USB_sprintf (pUdev->devpath,"%s.%d", pdev->devpath, port + 1);  in ms_hub_port_connect_change()
1023       len = USB_sprintf (pUdev->devpath,"%d", port + 1);  in ms_hub_port_connect_change()
1038     ms_hub_port_disable(pHub, port); // patch from Linux code  in ms_hub_port_connect_change()
1065   pHub->children[port] = NULL;  in ms_hub_port_connect_change()
1066   ms_hub_port_disable(pHub, port);  in ms_hub_port_connect_change()
1122     S32 i, s32Err, port = -1;  in ms_usb_physical_reset_device()  local
1133             port = i;  in ms_usb_physical_reset_device()
1137     if (port < 0)  in ms_usb_physical_reset_device()
1147     s32Err = ms_hub_port_reset(parent, port, ms_dev, HUB_SHORT_RESET_TIME);  in ms_usb_physical_reset_device()
1150 …ms_usbhost_err("hub port[%d] reset fail, to disable the port (error=%d)\n", (int)port, (int)s32Err…  in ms_usb_physical_reset_device()
1151         ms_hub_port_disable(parent, port);  in ms_usb_physical_reset_device()
1161         ms_hub_port_disable(parent, port);  in ms_usb_physical_reset_device()