Revision 0d92ed30 hw/usb-hub.c
| b/hw/usb-hub.c | ||
|---|---|---|
| 179 | 179 |
else |
| 180 | 180 |
port->wPortStatus &= ~PORT_STAT_LOW_SPEED; |
| 181 | 181 |
port->port.dev = dev; |
| 182 |
/* send the attach message */ |
|
| 183 |
dev->handle_packet(dev, |
|
| 184 |
USB_MSG_ATTACH, 0, 0, NULL, 0); |
|
| 182 | 185 |
} else {
|
| 183 | 186 |
dev = port->port.dev; |
| 184 | 187 |
if (dev) {
|
| ... | ... | |
| 188 | 191 |
port->wPortStatus &= ~PORT_STAT_ENABLE; |
| 189 | 192 |
port->wPortChange |= PORT_STAT_C_ENABLE; |
| 190 | 193 |
} |
| 194 |
/* send the detach message */ |
|
| 195 |
dev->handle_packet(dev, |
|
| 196 |
USB_MSG_DETACH, 0, 0, NULL, 0); |
|
| 191 | 197 |
port->port.dev = NULL; |
| 192 | 198 |
} |
| 193 | 199 |
} |
| ... | ... | |
| 517 | 523 |
return usb_generic_handle_packet(dev, pid, devaddr, devep, data, len); |
| 518 | 524 |
} |
| 519 | 525 |
|
| 520 |
USBDevice *usb_hub_init(USBPort **usb_ports, int nb_ports)
|
|
| 526 |
USBDevice *usb_hub_init(int nb_ports) |
|
| 521 | 527 |
{
|
| 522 | 528 |
USBHubState *s; |
| 523 | 529 |
USBHubPort *port; |
| ... | ... | |
| 539 | 545 |
s->nb_ports = nb_ports; |
| 540 | 546 |
for(i = 0; i < s->nb_ports; i++) {
|
| 541 | 547 |
port = &s->ports[i]; |
| 548 |
qemu_register_usb_port(&port->port, s, i, usb_hub_attach); |
|
| 542 | 549 |
port->wPortStatus = PORT_STAT_POWER; |
| 543 | 550 |
port->wPortChange = 0; |
| 544 |
port->port.attach = usb_hub_attach; |
|
| 545 |
port->port.opaque = s; |
|
| 546 |
port->port.index = i; |
|
| 547 |
usb_ports[i] = &port->port; |
|
| 548 | 551 |
} |
| 549 | 552 |
return (USBDevice *)s; |
| 550 | 553 |
} |
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