I am using a QCA6174A-5 chipset installed on PCIe interface of an i.MX8X module. I am using Yocto (sumo release) to build tha image. I would like to know if "firmware-qca6174" and "kernel-module-qca6174" recipes install ath10k firmware/driver. If not, I wonder if there is a way to install ath10k.
On the other hand, with "firmware-qca6174" and "kernel-module-qca6174" I can see p2p0 and wlan0 interfaces, so these recipes work fine. However, I can not set txpower. For example, setting txpower to 900mBm = 9dBm :
iw dev wlan0 set txpower limit 900
gives me nothing changes in wlan0's txpower parameter. It remains unchanged to 0dBm.
txpower 0.00 dBm
Is it a driver/firmware issue?
Thanks very much in advance,