static int __init hub_bind(struct usb_gadget *gadget, struct psfreedom_device *dev)
{
struct usb_ep *in_ep;
gadget_for_each_ep (in_ep, gadget) {
if (0 == strcmp (in_ep->name,
psfreedom_get_endpoint_name (&hub_endpoint_desc)))
break;
}
if (!in_ep) {
ERROR (dev, "%s: can't find %s on %s\n",
psfreedom_get_endpoint_name (&hub_endpoint_desc),
shortname, gadget->name);
return -ENODEV;
}
in_ep->driver_data = in_ep; /* claim */
/* ok, we made sense of the hardware ... */
dev->hub_ep = in_ep;
dev->hub_req = alloc_ep_req(in_ep, USB_BUFSIZ);
if (!dev->req) {
ERROR (dev, "Couldn't alloc hub request\n");
return -ENOMEM;
}
/* The device's max packet size MUST be the same as ep0 */
hub_device_desc.bMaxPacketSize0 = gadget->ep0->maxpacket;
INFO(dev, "using %s, EP IN %s\n", gadget->name, in_ep->name);
VDBG(dev, "hub_bind finished ok\n");
return 0;
}
static int __init devices_bind(struct usb_gadget *gadget,
struct psfreedom_device *dev)
{
struct usb_ep *out_ep;
struct usb_ep *in_ep;
gadget_for_each_ep (out_ep, gadget) {
if (0 == strcmp (out_ep->name,
psfreedom_get_endpoint_name (&jig_out_endpoint_desc)))
break;
}
if (!out_ep) {
ERROR (dev, "%s: can't find %s on %s\n",
psfreedom_get_endpoint_name (&jig_out_endpoint_desc),
shortname, gadget->name);
return -ENODEV;
}
out_ep->driver_data = out_ep; /* claim */
gadget_for_each_ep (in_ep, gadget) {
if (0 == strcmp (in_ep->name,
psfreedom_get_endpoint_name (&jig_in_endpoint_desc)))
break;
}
if (!in_ep) {
ERROR (dev, "%s: can't find %s on %s\n",
psfreedom_get_endpoint_name (&jig_in_endpoint_desc),
shortname, gadget->name);
return -ENODEV;
}
in_ep->driver_data = in_ep; /* claim */
/* ok, we made sense of the hardware ... */
dev->in_ep = in_ep;
dev->out_ep = out_ep;
/* If the machine specific code changed our descriptors,
change the ones we'll send too */
memcpy (port5_config_desc + USB_DT_CONFIG_SIZE + USB_DT_INTERFACE_SIZE,
&jig_out_endpoint_desc,
USB_DT_ENDPOINT_SIZE);
memcpy (port5_config_desc + USB_DT_CONFIG_SIZE + \
USB_DT_INTERFACE_SIZE + USB_DT_ENDPOINT_SIZE,
&jig_in_endpoint_desc,
USB_DT_ENDPOINT_SIZE);
INFO(dev, "using %s, EP IN %s (0x%X)\n", gadget->name, in_ep->name,
jig_in_endpoint_desc.bEndpointAddress);
INFO(dev, "using %s, EP OUT %s (0x%X)\n", gadget->name, out_ep->name,
jig_out_endpoint_desc.bEndpointAddress);
/* the max packet size of all the devices must be the same as the ep0 max
packet size, otherwise it won't work */
((struct usb_device_descriptor *)port1_device_desc)->bMaxPacketSize0 = \
((struct usb_device_descriptor *)port2_device_desc)->bMaxPacketSize0 = \
((struct usb_device_descriptor *)port3_device_desc)->bMaxPacketSize0 = \
((struct usb_device_descriptor *)port4_device_desc)->bMaxPacketSize0 = \
((struct usb_device_descriptor *)port5_device_desc)->bMaxPacketSize0 = \
((struct usb_device_descriptor *)port6_device_desc)->bMaxPacketSize0 = \
gadget->ep0->maxpacket;
VDBG(dev, "devices_bind finished ok\n");
return 0;
}
