Hi Oskar, On Wed, 12 May 2021 at 00:06, Oskar Stenman <os...@cetex.se> wrote: > > Thanks for the feedback! > > I tried compiling that cuskit patch, but my laptop crashed and no matter what > i did i ended up with segfaults. Apparently i've been hit by a kernel-bug > which sidetracked me about 10 hours: > https://lkml.org/lkml/2021/5/9/67 > No wonder the produced binaries were throwing segfaults and my browser > suddenly bailed out.. When inspecting stuff manually lots of the data written > recently was just utter garbage.. > > With that sorted (reverted the mentioned commit, cloned git repos again) I > patched mainline libqmi with the two commits you had, compiled and installed > everything into default prefix /usr/local. > > After that i could run: > $ sudo qmicli -p -d /dev/wwan0p2MBIM --device-open-mbim > --dms-dell-cuskit-unlock=00 > [11 maj 2021, 23:42:36] -Warning ** [/dev/wwan0p2MBIM] couldn't detect > transport type of port: couldn't detect device driver > [11 maj 2021, 23:42:36] -Warning ** [/dev/wwan0p2MBIM] requested MBIM mode > but unexpected transport type found > [/dev/wwan0p2MBIM] Successfully run Dell cuskit unlock > > I've attached the log from ModemManager and i can see a ton of stuff > happening after i send that command with cuskit, but i haven't had time to go > through it in detail yet. I did see "registered" in the logs though so i'm > hoping we're making progress, although I don't know for sure.. > For some reason NetworkManager isn't detecting the interface so i can't test > it. (I tried simple-connect with modem-manager but that failed, seems like > simple-connect isn't supported by the card?) > > I have tried adding a GSM connection: > $ nmcli conn add type gsm ifname mhi_mbim0 con-name wwan gsm.apn data.tre.se > gsm.pin 7470
AFAIK, ifname is the name of the 'logical' network device, as reported by `nmcli d`. ModemManager uses the name of the 'primary' port to expose the modem/WWAN, so in your case, I assume you should point to wwan0p2MBIM (the primary port), instead of mhi_mbim0 (the network interface). _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
