Files
linux/drivers/usb/dwc3
Felipe Balbi 04c03d10e5 usb: dwc3: gadget: handle request->zero
So far, dwc3 has always missed request->zero
handling for every endpoint. Let's implement
that so we can handle cases where transfer must
be finished with a ZLP.

Note that dwc3 is a little special. Even though
we're dealing with a ZLP, we still need a buffer
of wMaxPacketSize bytes; to hide that detail from
every gadget driver, we have a preallocated buffer
of 1024 bytes (biggest bulk size) to use (and
share) among all endpoints.

Reported-by: Ravi B <ravibabu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2015-12-15 09:12:41 -06:00
..
2015-12-15 09:12:41 -06:00
2015-12-15 09:12:41 -06:00
2013-07-29 13:56:44 +03:00
2015-03-10 15:33:33 -05:00
2015-05-13 12:06:52 -05:00