On Thu, 22 Oct 2015, John Tapsell wrote: > I had a look at the windows driver, and found that it is implemented > in pretty much exactly the same way as the linux driver, but it > operates at twice the speed. And that's for a user-space USB driver. > > Any ideas why?
Windows and Linux allocate bandwidth for interrupt endpoints at different times. The scheme Windows uses involves less overhead, but it also makes less total bandwidth available. I don't know if that's the reason for the difference, but it might be. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
