USB: gadget: Implement hardware queuing in ci13xxx_udc
Chipidea USB controller provides a means (Add dTD TripWire semaphore)
for safely adding a new dTD to an active endpoint's linked list. Make
use of this feature to improve performance. Dynamically allocate and
free dTD for supporting zero length packet termination. Honor
no_interrupt flag set by gadget drivers.
Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This page took 0.02464 seconds and 5 git commands to generate.