On Fri, Feb 18, 2011 at 02:43:13PM +0100, Matthieu CASTET wrote: > Hi Pavankumar, > > Pavankumar Kondeti a écrit : > >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. > > > > I don't know if you read my "duplicate udc driver for managing tdi > core" mail. > > fsl_udc_core, ci13xxx_udc, langwell all support TripWire semaphore. > Idem test mode are already supported by langwell. > > > Instead of adding functionality to each driver won't it better to > unify them. Yes, that is a good end goal, but here they are just adding new stuff to an existing driver, I'm not going to say that they can't do that, right? thanks, greg k-h -- 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
