[PATCH 1/3] atmodem: add signal strength support for huawei

[Marcel Holtmann]

Hi Kalle,

> Huawei doesn't support CIND indications, so use CSQ instead. But naturally
> the response from modem is not according to standard:

is this true for all Huawei modems?

> ofonod[6401]: < \r\n^BOOT:38645652,0,0,0,87\r\n
> ofonod[6401]: < \r\n^RSSI:23\r\n
> 
> Support for this format is not yet implemented.

You see these on the same TTY? Normally they happen on the second TTY.

Regards

Marcel