Hi, I am doing some comparative tests, wanted to configure common settings btw all STA's. wanted to limit agg_size to 24 in ath10k with the below command. echo "3 24" > /sys/kernel/debug/ieee80211/phy0/ath10k/htt_max_amsdu_ampdu The ADDBA request still has 64 and when i run iperf it is aggregating 64 frames. Except for 1 no number takes effect. If i configure 1 there is no ADDBA exchange initiated by ath10k. Is this expected? Can we control the aggregation size through driver? latest wireless-drivers-next and linux-firmware git is used. -- Thanks, Regards, Chaitanya T K.