Yealink WF50 gives ‘Unsupported hardware version: 0x5020001’ #12
Description
I am in Ubuntu 18.10 and did not change its kernel (4.18). After inserting my USB dongle, lsusb -t shows me that no driver is attached. Then I removed the dongle and went for:
sudo modprobe ath10k_usb
echo "0cf3 9378" | sudo tee /sys/bus/usb/drivers/ath10k_usb/new_id
dmesg -w
Correct? Now, after re-inserting the dongle, I get:
Unsupported hardware version: 0x5020001
could not get hw params (-22)
could not probe fw (-22)
I have not debugged it yet but looking at the code of ath10k_init_hw_params(.), the error message might be wrong and actual cause is dev_id not being 0x0042. Is there any easy way to check that? Can you give me a step-by-step guide for Ubuntu 18.04 LTS (Kernel 4.15) or Ubuntu 18.10 (Kernel 4.18)? Alternatively, I can go for another Linux. But I would welcome a concrete step-by-step guide how to use the code of this repository. Or should I report this issue upstream?