On Tue, Nov 29, 2011 at 2:24 AM, Felipe Balbi <balbi@xxxxxx> wrote: > On Mon, Nov 28, 2011 at 11:36:38PM +0530, Rajaram R wrote: >> Hi Felipe >> >> On Mon, Nov 28, 2011 at 8:02 PM, Felipe Balbi <balbi@xxxxxx> wrote: >> > >> > Hi all, >> > >> > here's v2 of the scatterlist support on gadget framework. >> >> Do you see this design change useful in only in dwc or useful in any >> other controller ? > > It depends on the DMA engine. If you can use scatter-gather on your DMA > engine, then it does make sense. I believe this change will enhance the performance of gadget driver? Any class level change required for this ? Do you think such changes be useful for musb as well? > > -- > balbi -- 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
