kmod-usb-serial-wwan does not build .ko module
Username: Daan Pape
Origin: https://bugs.openwrt.org/index.php?do=details&task_id=1812
Supply the following if possible:
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Device problem occurs on
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Software versions of OpenWrt/LEDE release, packages, etc.
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Steps to reproduce
I’ve checkout out de most recent OpenWRT 18.06.1 sources from github (commit hash 79518b7a) and
wanted to install it on a MT7621A device. I selected the usb-serial and usb-serial-wwan packages and built them as built-in
kernel modules but I saw the usb_wwan module was not present nor loaded.
I than tried to build as package-only and noticed no usb_wwan.ko was present in the /lib/modules directory after installation.
I’m not sure if this is a kernel bug rather than something wrong with OpenWRT makefiles.
This bug effectively makes 4G cards unusable.