I have two mobile broadband Huawei E3372h devices, one with firmware 21.200.07.01.26 (aka the 200-version) and one with firmware 21.318.01.00.541 (aka the 318-version). Whereas the 200-version works perfectly with a recent kernel (4.10), the latter never manages to exchange any IP-packets. Upon debugging USB-traces, I found that the 200-version correctly switches to NTB-16, whereas the 318-version stays in NTB-32 mode. I am a bit lost when it comes to debugging and solving this problem any further, any guidance would be greatly appreciated. Thank you, Christian -- 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
