Ok, then maybe it's not 3.14.5 It's a little bit unclean since the kernel is from this repo : git://git.yoctoproject.org/linux-yocto-3.14.git commit 144595ef6215a0febfb8ee7d0c9e4eb2eaf93d61 Fact is that master supports the MC73xx, and I seem to be running a kernel that does not. Does it make any difference whether I chose patching sierra.c og qcserial.c ? Fredag den 11. juli 2014 14:03:41 skrev Bjørn Mork: > > Hmm, is that from a v3.14.5 kernel? I was expecting to see > > alias: usb:v1199p68C0d*dc*dsc*dp*ic*isc*ip*in03* > alias: usb:v1199p68C0d*dc*dsc*dp*ic*isc*ip*in02* > alias: usb:v1199p68C0d*dc*dsc*dp*ic*isc*ip*in00* > > > there as well (I deliberately made the grep match more than this to make > sure that we would see something). > > > BTW, if you were worrying about the 'UNRECOGNIZED' messages from lsusb > then please do not :-) > > Those messages are expected. The descriptors are interface specific > functional descriptors. And lsusb cannot decode such descriptors > attached to a Vendor Specific interface, because the interpretation of > those descriptors is class specific. I.e. vendor specific. > > In this case, all of them are actually proper CDC descriptors. But there > is just no way lsusb can know that when the vendor claims otherwise. > > This doesn't matter to the drivers like "sierra" or "qcserial". They > will know how to interpret such descriptors, if necessary, for any > vendor specific function they support. Here we just ignore them because > they don't tell us anything we don't already know (or might even be > misleading because the Windows driver doesn't use them either). -- Søren Holm -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html