Thomas Schäfer <tschaefer@xxxxxxxxxxx> writes: > Hi, > > I have it already mentioned somewhere. Sorry for duplicates. > > The Huawei E5776 > (normal use, classic IPv4, hilink mode (with webinterface and RFC1918 IP- > config including NAT) So this is always connected and you don't normally use ModemManager or any other userspace utility to manage it? I guess it should be a "wwan" device at all then, but I don't see how we can avoid that given that both PID and subclass/protocol is same as managed modems. Anyway, this is obviously not the problem in your case. > worked well with 3.12 and before, but it doesn't work any more with 3.13. > > At least one local branded version of the huawei E3776 is also affected. Yes, and you already tested reverting all changes to cdc_ncm with that modem, was that so? You still have the same problems with the v3.12 version of cdc_ncm running on v3.13-rc1+? How about looking at usbmon differences? That should show us where things start to go wrong. Bjørn -- 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
