static BOOLEAN USBDevConfigInit(
IN struct usb_device *dev,
IN struct usb_interface *intf,
IN VOID *pAd)
{
struct usb_interface_descriptor *iface_desc;
struct usb_endpoint_descriptor *endpoint;
ULONG BulkOutIdx;
UINT32 i;
RT_CMD_USB_DEV_CONFIG Config, *pConfig = &Config;
iface_desc = &intf->altsetting[0];
/* get # of enpoints */
pConfig->NumberOfPipes = iface_desc->bNumEndpoints;
DBGPRINT(RT_DEBUG_TRACE, ("NumEndpoints=%d\n", iface_desc->bNumEndpoints));
/* Configure Pipes */
endpoint = &iface_desc->endpoint[0];
BulkOutIdx = 0;
for(i=0; i<pConfig->NumberOfPipes; i++)
{
if ((endpoint[i].bmAttributes == USB_ENDPOINT_XFER_BULK) &&
((endpoint[i].bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN))
{
pConfig->BulkInEpAddr = endpoint[i].bEndpointAddress;
pConfig->BulkInMaxPacketSize = endpoint[i].wMaxPacketSize;
DBGPRINT_RAW(RT_DEBUG_TRACE, ("BULK IN MaximumPacketSize = %d\n", pConfig->BulkInMaxPacketSize));
DBGPRINT_RAW(RT_DEBUG_TRACE, ("EP address = 0x%2x \n", endpoint[i].bEndpointAddress));
}
else if ((endpoint[i].bmAttributes == USB_ENDPOINT_XFER_BULK) &&
((endpoint[i].bEndpointAddress & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT))
{
/* There are 6 bulk out EP. EP6 highest priority. */
/* EP1-4 is EDCA. EP5 is HCCA. */
pConfig->BulkOutEpAddr[BulkOutIdx++] = endpoint[i].bEndpointAddress;
pConfig->BulkOutMaxPacketSize = endpoint[i].wMaxPacketSize;
DBGPRINT_RAW(RT_DEBUG_TRACE, ("BULK OUT MaximumPacketSize = %d\n", pConfig->BulkOutMaxPacketSize));
DBGPRINT_RAW(RT_DEBUG_TRACE, ("EP address = 0x%2x \n", endpoint[i].bEndpointAddress));
}
}
if (!(pConfig->BulkInEpAddr && pConfig->BulkOutEpAddr[0]))
{
printk("Could not find both bulk-in and bulk-out endpoints\n");
return FALSE;
}
pConfig->pConfig = dev->config;
RTMP_DRIVER_USB_CONFIG_INIT(pAd, pConfig);
RT28XXVendorSpecificCheck(dev, pAd);
return TRUE;
}
static BOOLEAN USBDevConfigInit(
IN struct usb_device *dev,
IN struct usb_interface *intf,
IN RTMP_ADAPTER *pAd)
{
struct usb_host_interface *iface_desc;
ULONG BulkOutIdx;
UINT32 i;
/* get the active interface descriptor */
iface_desc = intf->cur_altsetting;
/* get # of enpoints */
pAd->NumberOfPipes = iface_desc->desc.bNumEndpoints;
DBGPRINT(RT_DEBUG_TRACE, ("NumEndpoints=%d\n", iface_desc->desc.bNumEndpoints));
/* Configure Pipes */
BulkOutIdx = 0;
for(i=0; i<pAd->NumberOfPipes; i++)
{
if ((iface_desc->endpoint[i].desc.bmAttributes ==
USB_ENDPOINT_XFER_BULK) &&
((iface_desc->endpoint[i].desc.bEndpointAddress &
USB_ENDPOINT_DIR_MASK) == USB_DIR_IN))
{
pAd->BulkInEpAddr = iface_desc->endpoint[i].desc.bEndpointAddress;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,11)
pAd->BulkInMaxPacketSize = le2cpu16(iface_desc->endpoint[i].desc.wMaxPacketSize);
#else
pAd->BulkInMaxPacketSize = iface_desc->endpoint[i].desc.wMaxPacketSize;
#endif // LINUX_VERSION_CODE //
DBGPRINT_RAW(RT_DEBUG_TRACE, ("BULK IN MaxPacketSize = %d\n", pAd->BulkInMaxPacketSize));
DBGPRINT_RAW(RT_DEBUG_TRACE, ("EP address = 0x%2x\n", iface_desc->endpoint[i].desc.bEndpointAddress));
}
else if ((iface_desc->endpoint[i].desc.bmAttributes ==
USB_ENDPOINT_XFER_BULK) &&
((iface_desc->endpoint[i].desc.bEndpointAddress &
USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT))
{
// there are 6 bulk out EP. EP6 highest priority.
// EP1-4 is EDCA. EP5 is HCCA.
pAd->BulkOutEpAddr[BulkOutIdx++] = iface_desc->endpoint[i].desc.bEndpointAddress;
#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,11)
pAd->BulkOutMaxPacketSize = le2cpu16(iface_desc->endpoint[i].desc.wMaxPacketSize);
#else
pAd->BulkOutMaxPacketSize = iface_desc->endpoint[i].desc.wMaxPacketSize;
#endif
DBGPRINT_RAW(RT_DEBUG_TRACE, ("BULK OUT MaxPacketSize = %d\n", pAd->BulkOutMaxPacketSize));
DBGPRINT_RAW(RT_DEBUG_TRACE, ("EP address = 0x%2x \n", iface_desc->endpoint[i].desc.bEndpointAddress));
}
}
if (!(pAd->BulkInEpAddr && pAd->BulkOutEpAddr[0]))
{
printk("%s: Could not find both bulk-in and bulk-out endpoints\n", __FUNCTION__);
return FALSE;
}
pAd->config = &dev->config->desc;
usb_set_intfdata(intf, pAd);
RT28XXVendorSpecificCheck(dev, pAd);
return TRUE;
}
