> The card is a Sierra Wireless MC7455; to get it working with the umb Looking at the source code, I see that there's an workaround for the EM7455 card, something about requiring an "FCC Authentication" command? >From what I understand the MC7455 is the same as the EM7455 other than form factor, so I added it to the list for that workaround and also turned on debugging in the driver. Here's what it has to say now:
Jul 23 18:12:41 maggie /bsd: umb0 at uhub2 port 3 configuration 1 interface 12 "Sierra Wireless, Inc orporated Sierra Wireless MC7455 Qualcomm\M-. Snapdragon? X7 LTE-A" rev 2.10/0.06 addr 3 Jul 23 18:12:41 maggie /bsd: umb0: ctrl_len=4096, maxpktlen=1422, cap=0x20 Jul 23 18:12:41 maggie /bsd: umb0: ctrl-ifno#12: ep-ctrl=5, data-ifno#13: ep-rx=4, ep-tx=3 Jul 23 18:12:41 maggie /bsd: umb0: rx/tx size 16384/16384 Jul 23 18:12:41 maggie /bsd: umb0: -> snd MBIM_OPEN_MSG (tid 1) Jul 23 18:12:41 maggie /bsd: umb0: sent MBIM_OPEN_MSG (tid 1) Jul 23 18:12:41 maggie /bsd: 0: 01 00 00 00 10 00 00 00 01 00 00 00 00 10 00 00 Jul 23 18:12:41 maggie /bsd: umb0: vers 1.0 Jul 23 18:12:41 maggie /bsd: ugen0 at uhub2 port 3 configuration 1 "Sierra Wireless, Incorporated Si erra Wireless MC7455 Qualcomm\M-. Snapdragon? X7 LTE-A" rev 2.10/0.06 addr 3 Jul 23 18:13:31 maggie /bsd: umb0: stop: reached state DOWN Jul 23 18:13:59 maggie /bsd: umb0: init: opening ... Jul 23 18:13:59 maggie /bsd: umb0: -> snd MBIM_OPEN_MSG (tid 2) Jul 23 18:13:59 maggie /bsd: umb0: sent MBIM_OPEN_MSG (tid 2) Jul 23 18:13:59 maggie /bsd: 0: 01 00 00 00 10 00 00 00 02 00 00 00 00 10 00 00 Jul 23 18:14:29 maggie /bsd: umb0: state change timeout Jul 23 18:14:29 maggie /bsd: umb0: init: opening ... Jul 23 18:14:29 maggie /bsd: umb0: -> snd MBIM_OPEN_MSG (tid 3) Jul 23 18:14:29 maggie /bsd: umb0: sent MBIM_OPEN_MSG (tid 3) Jul 23 18:14:29 maggie /bsd: 0: 01 00 00 00 10 00 00 00 03 00 00 00 00 10 00 00 Jul 23 18:14:59 maggie /bsd: umb0: state change timeout Not sure where to go from here.
