[FS#53] uqmi not working with newer Modems like Sierra Wireless EM7455 - Comment added

[LEDE Bugs]

The following task has a new comment added:

FS#53 - uqmi not working with newer Modems like Sierra Wireless EM7455
User who did this - schoerg (schoerg)

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Addition: an older Modem (Huawei E372) is getting a response immediateley:

root at lede:~# uqmi -d /dev/cdc-wdm0 --get-capabilities
{
        "max_tx_channel_rate": 5742000,
        "max_rx_channel_rate": 7200000,
        "data_service": "simultaneous_cs_ps",
        "sim": "supported",
        "networks": [
                "gsm",
                "umts"
        ]
}

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More information can be found at the following URL:
https://bugs.lede-project.org/index.php?do=details&task_id=53#comment118