32     USBPort port;  member
170     USBHubPort *port = &s->ports[port1->index];  in usb_hub_attach()  local
173         if (port->port.dev)  in usb_hub_attach()
176         port->wPortStatus |= PORT_STAT_CONNECTION;  in usb_hub_attach()
177         port->wPortChange |= PORT_STAT_C_CONNECTION;  in usb_hub_attach()
179             port->wPortStatus |= PORT_STAT_LOW_SPEED;  in usb_hub_attach()
181             port->wPortStatus &= ~PORT_STAT_LOW_SPEED;  in usb_hub_attach()
182         port->port.dev = dev;  in usb_hub_attach()
186         dev = port->port.dev;  in usb_hub_attach()
188             port->wPortStatus &= ~PORT_STAT_CONNECTION;  in usb_hub_attach()
189             port->wPortChange |= PORT_STAT_C_CONNECTION;  in usb_hub_attach()
190             if (port->wPortStatus & PORT_STAT_ENABLE) {  in usb_hub_attach()
191                 port->wPortStatus &= ~PORT_STAT_ENABLE;  in usb_hub_attach()
192                 port->wPortChange |= PORT_STAT_C_ENABLE;  in usb_hub_attach()
196             port->port.dev = NULL;  in usb_hub_attach()
317             USBHubPort *port;  in usb_hub_handle_control()  local
320             port = &s->ports[n];  in usb_hub_handle_control()
321             data[0] = port->wPortStatus;  in usb_hub_handle_control()
322             data[1] = port->wPortStatus >> 8;  in usb_hub_handle_control()
323             data[2] = port->wPortChange;  in usb_hub_handle_control()
324             data[3] = port->wPortChange >> 8;  in usb_hub_handle_control()
339             USBHubPort *port;  in usb_hub_handle_control()  local
343             port = &s->ports[n];  in usb_hub_handle_control()
344             dev = port->port.dev;  in usb_hub_handle_control()
347                 port->wPortStatus |= PORT_STAT_SUSPEND;  in usb_hub_handle_control()
352                     port->wPortChange |= PORT_STAT_C_RESET;  in usb_hub_handle_control()
354                     port->wPortStatus |= PORT_STAT_ENABLE;  in usb_hub_handle_control()
368             USBHubPort *port;  in usb_hub_handle_control()  local
372             port = &s->ports[n];  in usb_hub_handle_control()
373             dev = port->port.dev;  in usb_hub_handle_control()
376                 port->wPortStatus &= ~PORT_STAT_ENABLE;  in usb_hub_handle_control()
379                 port->wPortChange &= ~PORT_STAT_C_ENABLE;  in usb_hub_handle_control()
382                 port->wPortStatus &= ~PORT_STAT_SUSPEND;  in usb_hub_handle_control()
385                 port->wPortChange &= ~PORT_STAT_C_SUSPEND;  in usb_hub_handle_control()
388                 port->wPortChange &= ~PORT_STAT_C_CONNECTION;  in usb_hub_handle_control()
391                 port->wPortChange &= ~PORT_STAT_C_OVERCURRENT;  in usb_hub_handle_control()
394                 port->wPortChange &= ~PORT_STAT_C_RESET;  in usb_hub_handle_control()
443             USBHubPort *port;  in usb_hub_handle_data()  local
454                 port = &s->ports[i];  in usb_hub_handle_data()
455                 if (port->wPortChange)  in usb_hub_handle_data()
481     USBHubPort *port;  in usb_hub_broadcast_packet()  local
486         port = &s->ports[i];  in usb_hub_broadcast_packet()
487         dev = port->port.dev;  in usb_hub_broadcast_packet()
488         if (dev && (port->wPortStatus & PORT_STAT_ENABLE)) {  in usb_hub_broadcast_packet()
527     USBHubPort *port;  in usb_hub_init()  local
546         port = &s->ports[i];  in usb_hub_init()
547         qemu_register_usb_port(&port->port, s, i, usb_hub_attach);  in usb_hub_init()
548         port->wPortStatus = PORT_STAT_POWER;  in usb_hub_init()
549         port->wPortChange = 0;  in usb_hub_init()