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WL1837MOD: Noise measurement in wpa_supplicant

Part Number: WL1837MOD


Hi!

We have WL1837MOD chip running latest FW. But we can't get noise measurement in wpa_supplicant. Driver fails to respond to message NL80211_CMD_GET_SURVEY which is used in wpa_supplicant to get noise value.
Does anyone has the same issue? Is there a solution?

CPU: armv7l

Kernel: 5.4.47

wlcore: PHY firmware version: Rev 8.2.0.0.245
wlcore: firmware booted (Rev 8.9.0.0.86)