On Thu, 29 Mar 2012, Paul Zimmerman wrote: > Enable the usbtest driver to test peripherals with super speed > isoc endpoints. So far this has only been tested with the modified > gadget zero with isoc endpoint support. > > A module parameter 'need_iso' is added to force the driver to look > for an alternate interface containing isoc endpoints, instead of > stopping at the first one with bulk endpoints. ... > @@ -1025,7 +1037,10 @@ test_ctrl_queue(struct usbtest_dev *dev, struct usbtest_param *param) > case 13: /* short read, resembling case 10 */ > req.wValue = cpu_to_le16((USB_DT_CONFIG << 8) | 0); > /* last data packet "should" be DATA1, not DATA0 */ > - len = 1024 - udev->descriptor.bMaxPacketSize0; > + if (udev->speed == USB_SPEED_SUPER) > + len = 512; > + else > + len = 1024 - udev->descriptor.bMaxPacketSize0; What's this doing here? It has nothing to do with $SUBJECT. > @@ -1388,7 +1403,10 @@ static int halt_simple(struct usbtest_dev *dev) > int retval = 0; > struct urb *urb; > > - urb = simple_alloc_urb(testdev_to_usbdev(dev), 0, 512); > + if (testdev_to_usbdev(dev)->speed == USB_SPEED_SUPER) > + urb = simple_alloc_urb(testdev_to_usbdev(dev), 0, 1024); > + else > + urb = simple_alloc_urb(testdev_to_usbdev(dev), 0, 512); Same thing here. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
