On Mon, Oct 5, 2015 at 10:57 AM, Jayan John <jayanjohn79@xxxxxxxxx> wrote: > We are developing a custom USB device on a iMX6q platform with a Chipidea > HDRC. The device uses a single NCM interface for communication with another > OTG device i.e. Chipidea HDRC again. I see very poor iperf UDP performance > after role reversal with iperf server running on gadget. > > Kernel: 3.10.17 using Wandboard config Could you test this using kernel 4.2.3 or 4.3-rc4? -- 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