Return-path: Received: from mail-io0-f169.google.com ([209.85.223.169]:35613 "EHLO mail-io0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756656AbdELOnk (ORCPT ); Fri, 12 May 2017 10:43:40 -0400 Received: by mail-io0-f169.google.com with SMTP id f102so41255756ioi.2 for ; Fri, 12 May 2017 07:43:39 -0700 (PDT) MIME-Version: 1.0 From: Krishna Chaitanya Date: Fri, 12 May 2017 20:13:18 +0530 Message-ID: (sfid-20170512_164343_983162_D45049DE) Subject: ath10k: controlling TX aggregation To: linux-wireless , ath10k Content-Type: text/plain; charset="UTF-8" Sender: linux-wireless-owner@vger.kernel.org List-ID: 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.