On Tue, 5 Jun 2012, Sarah Sharp wrote: > Or just change libusb to not break up large transfers, and get rid of > the BULK_CONTINUATION flag all together. libusb should submit > the whole transfer to usbfs with an iovec. usbfs can then: > > a) verify each iovec entry is not too long > b) verify the total length of the iovec isn't too big > c) translate each iovec entry into one sglist vector > d) submit one URB with a populated sglist to the USB core I think this would work. But it wouldn't help people trying to use libusb with xHCI on older kernels. 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
