Sierra Wireless MC/EM 7430

dlogik

Hi,

I am trying to get a Sierra Wireless EM7430 card working with Pfsense 2.4.0 beta. This card is very similar to the MC7430 except it's in different form factor (M.2)

Looking at the pfSense FreeBSD source the MC7430 appears to be listed in usbdevs with product id: 0x9071:

https://github.com/pfsense/FreeBSD-src/blob/7341f15f7754dbf4f2ae475a18fb5c7157f402b2/sys/dev/usb/usbdevs

Both the EM7430 and MC7430 have the same product id.

It is detected on startup, however the u3g driver is not loading:

ugen0.3: <sierra wireless,="" incorporated="">at usbus0

usbconfig output is:

ugen0.3: <sierra wireless="" em7430="" qualcomm="" snapdragon="" x7="" lte-a="" sierra="" wireless,="" incorporated="">at, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)

bLength = 0x0012
bDescriptorType = 0x0001
bcdUSB = 0x0210
bDeviceClass = 0x0000 <probed by="" interface="" class="">bDeviceSubClass = 0x0000
bDeviceProtocol = 0x0000
bMaxPacketSize0 = 0x0040
idVendor = 0x1199
idProduct = 0x9071
bcdDevice = 0x0006
iManufacturer = 0x0001 <sierra wireless,="" incorporated="">iProduct = 0x0002 <sierra wireless="" em7430="" qualcomm="" snapdragon="" x7="" lte-a="">iSerialNumber = 0x0003 <lr60510133031005>bNumConfigurations = 0x0001

Wondering if anyone can give any pointers?

Thanks

Ed</lr60510133031005></sierra></sierra></probed></sierra></sierra>

darkwulf

Hello,

have the same Problem with MC7455 (the same product id)

Does anyone have solutions?

usbconfig output:

/root: usbconfig -u 1 -a 4 dump_device_desc
ugen1.4: <sierra wireless="" mc7455="" qualcomm="" snapdragon="" x7="" lte-a="" sierra="" wireless,="" incorporated=""> at, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON (500mA)

  bLength = 0x0012
  bDescriptorType = 0x0001
  bcdUSB = 0x0210
  bDeviceClass = 0x0000  <probed by="" interface="" class="">
  bDeviceSubClass = 0x0000
  bDeviceProtocol = 0x0000
  bMaxPacketSize0 = 0x0040
  idVendor = 0x1199
  idProduct = 0x9071
  bcdDevice = 0x0006
  iManufacturer = 0x0001  <sierra wireless,="" incorporated="">
  iProduct = 0x0002  <sierra wireless="" mc7455="" qualcomm="" snapdragon="" x7="" lte-a="">
  iSerialNumber = 0x0003  <lq63120xxxxxxxxx>
  bNumConfigurations = 0x0001</lq63120xxxxxxxxx></sierra></sierra></probed></sierra>

thank you

daniel

darkwulf

Now it works!

It's now in the latest snapshot of 2.3.4 and 2.4.0.

see: https://redmine.pfsense.org/issues/6832

Daniel