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bfbef179b1
On Windows, unlike other platforms, the isochronous packet actual_length value is not set on completion of OUT transfers. However, our API requires the user to check this value for isochronous transfers instead of the transfer actual_length, if the transferred length is of interest. The usbd Length field is not used for isochronous OUT transfers: https://docs.microsoft.com/en-us/windows-hardware/drivers/ddi/usb/ns-usb-_usbd_iso_packet_descriptor To make it consistent with other platforms, just return the requested length. Fixes #1105 Closes #1107 Tested-by: Xiaofan Chen <xiaofanc@gmail.com> Signed-off-by: Tormod Volden <debian.tormod@gmail.com>
libusb
libusb is a library for USB device access from Linux, macOS, Windows, OpenBSD/NetBSD, Haiku and Solaris userspace. It is written in C (Haiku backend in C++) and licensed under the GNU Lesser General Public License version 2.1 or, at your option, any later version (see COPYING).
libusb is abstracted internally in such a way that it can hopefully be ported to other operating systems. Please see the PORTING file for more information.
libusb homepage: http://libusb.info/
Developers will wish to consult the API documentation: http://api.libusb.info
Use the mailing list for questions, comments, etc: http://mailing-list.libusb.info
- Hans de Goede hdegoede@redhat.com
- Xiaofan Chen xiaofanc@gmail.com
- Ludovic Rousseau ludovic.rousseau@gmail.com
- Nathan Hjelm hjelmn@cs.unm.edu
- Chris Dickens christopher.a.dickens@gmail.com
(Please use the mailing list rather than mailing developers directly)