QCA6174 fw logs howto

[Bartosz Chronowski <ext.bartosz.chronowski@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>]

Hi everyone,
What are the steps necessary to read QCA6174 firmware logs?

I'm using:
echo 0xffff 0 > /sys/kernel/debug/ieee80211/phy*/ath10k/fw_dbglog
trace-cmd record -e ath10k
trace-cmd report > file

But cannot see fw logs. Are those in binary format in "file" ? If so ,
how to convert them  to readible format?

Regards,
BC