On Tue, 10 Jan 2017, Greg KH wrote: > On Mon, Jan 09, 2017 at 10:24:42PM +0200, Rogan Dawes wrote: > > Sigh! This got bounced because of HTML parts. > > > > Another question that arises, though: > > > > What sort of performance can I expect writing to and reading from a > > RAW HID gadget, configured using that descriptor? > > > > My understanding is that I should be able to get 64kBps, based on a > > 64-byte packet, and a 1000 packet per second limit. > > Where do you get that per-second limit? > > It's up to the host to pull from the device that fast, perhaps it's not > really doing that? Using usbmon should show you what is going on here > exactly.
Or, if you're using a Windows host, a USB sniffer program. (Does Wireshark on Windows work with USB traffic?) 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
