@slh and/or @ansuel, if either of you have a minute and have a device running a recent master build with the ath10k-ct driver and firmware, could you do iw list and post the output below "Supported extended features:" for the 5GHz phy?
I'm looking for a line like:
[ AIRTIME_FAIRNESS ]: airtime fairness scheduling
For example, the output from a r7800 shown here does output such a line.
The output from the r7500v2 (built Nov 8 with kernel 5.10.78, ath10k-firmware-qca99x0-ct-full-htt - 2020-11-08-1 and kmod-ath10k-ct - 5.10.78+2021-09-22-e6a7d5b5-1)
Supported extended features:
* [ VHT_IBSS ]: VHT-IBSS
* [ RRM ]: RRM
* [ SET_SCAN_DWELL ]: scan dwell setting
* [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
* [ CQM_RSSI_LIST ]: multiple CQM_RSSI_THOLD records
* [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
* [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
* [ AQL ]: Airtime Queue Limits (AQL)
* [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
* [ DEL_IBSS_STA ]: deletion of IBSS station support
* [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
* [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support
i.e. there is no indication of airtime fairness support.
Thank you.