Revision 1b4b29a1
| ID | 1b4b29a11483a050855838014413c91e9c1f8c19 |
usb: add shortcut for control transfers
Add a more direct code path to submit control transfers. Instead of
feeding three usb packets (setup, data, ack) to usb_handle_packet and
have the do_token_* functions in usb.c poke the control transfer
parameters out of it just submit a single packet carrying the actual
data with the control xfer parameters filled into USBPacket->parameters.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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