oneplus-oneplus3: Enable Wi-Fi #289
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The `als` build tree *seems* to imply they are re-using the pre-built kernel modules from the vendor. This is not something we really want to do. The good thing is that LineageOS adds the required drivers to their trees. We can re-use it!
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This builds on top of android-linux-stable's kernel, by adding the missing
qcacld-2.0driver. The driver has been imported from LineageOS' fork of the kernel.Using LineageOS' kernel may have been an option, but enabling
CONFIG_VTon it totally breaks boot. Enough that it doesn't event leave a ramoops, and the phone boots in QUSB__BULK mode after being forced powered off.This is working approximately the same as
samsung-a5y17lte.Except that:
It is currently unknown why. It looks like the driver is looking for the wrong firmware binaries at first, then falls back when it cannot find them.
I may, in the future, do more exploration to figure out why LineageOS' kernel fork fails hard with
CONFIG_VTenabled, but for the time being this is a net improvement.This also shows the general strategy for
qcacld-2.0devices:setup-wcnssservice.