int read_usb_device(struct udev_device *sdev, struct usbip_usb_device *udev)
{
uint32_t busnum, devnum;
const char *path, *name;
READ_ATTR(udev, uint8_t, sdev, bDeviceClass, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, bDeviceSubClass, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, bDeviceProtocol, "%02x\n");
READ_ATTR(udev, uint16_t, sdev, idVendor, "%04x\n");
READ_ATTR(udev, uint16_t, sdev, idProduct, "%04x\n");
READ_ATTR(udev, uint16_t, sdev, bcdDevice, "%04x\n");
READ_ATTR(udev, uint8_t, sdev, bConfigurationValue, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, bNumConfigurations, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, bNumInterfaces, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, devnum, "%d\n");
udev->speed = read_attr_speed(sdev);
path = udev_device_get_syspath(sdev);
name = udev_device_get_sysname(sdev);
strncpy(udev->path, path, SYSFS_PATH_MAX);
strncpy(udev->busid, name, SYSFS_BUS_ID_SIZE);
sscanf(name, "%u-%u", &busnum, &devnum);
udev->busnum = busnum;
return 0;
}
int read_usb_device(struct sysfs_device *sdev, struct usb_device *udev)
{
uint32_t busnum, devnum;
READ_ATTR(udev, uint8_t, sdev, bDeviceClass, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, bDeviceSubClass, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, bDeviceProtocol, "%02x\n");
READ_ATTR(udev, uint16_t, sdev, idVendor, "%04x\n");
READ_ATTR(udev, uint16_t, sdev, idProduct, "%04x\n");
READ_ATTR(udev, uint16_t, sdev, bcdDevice, "%04x\n");
READ_ATTR(udev, uint8_t, sdev, bConfigurationValue, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, bNumConfigurations, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, bNumInterfaces, "%02x\n");
READ_ATTR(udev, uint8_t, sdev, devnum, "%d\n");
udev->speed = read_attr_speed(sdev);
#if CLIENT > 2
// added by zl 2011-2-12
read_attr_string(sdev, udev->product, to_string(product)); // product
read_attr_string(sdev, udev->manufacturer, to_string(manufacturer)); // manufacturer
read_attr_string(sdev, udev->serial, to_string(serial)); // serialNumber
// end----added
#endif
strncpy(udev->path, sdev->path, SYSFS_PATH_MAX);
strncpy(udev->busid, sdev->name, SYSFS_BUS_ID_SIZE);
sscanf(sdev->name, "%u-%u", &busnum, &devnum);
udev->busnum = busnum;
return 0;
}