From patchwork Mon Sep 23 07:19:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Yibo Zhao X-Patchwork-Id: 11156139 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id A028214ED for ; Mon, 23 Sep 2019 07:20:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7D91A20882 for ; Mon, 23 Sep 2019 07:20:23 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ZwF3BQVo"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ZwF3BQVo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2393269AbfIWHUW (ORCPT ); Mon, 23 Sep 2019 03:20:22 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:46216 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730090AbfIWHUW (ORCPT ); Mon, 23 Sep 2019 03:20:22 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 80C8560240; Mon, 23 Sep 2019 07:20:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1569223221; bh=YXQQg1QmF5UFWDYNhDFlNIhg9/MebxMrqpKpp6NXSNA=; h=From:To:Cc:Subject:Date:From; b=ZwF3BQVoYK/Qh6EAy7qXTIXxnrY66PibjwfMdn5g6JyHSRY5XMKb8cms5ydIInO6V Cuc5ufnm1sOSSGNloX6zRSd9Bins+d1R/IOQcyYtRp+JfWtP1ttSxRlQwk89+W85JW 3ePHGFVK4Y/2Ydj/+SgyH026zQ3sJMBwS2YYIcBw= X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on pdx-caf-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.7 required=2.0 tests=ALL_TRUSTED,BAYES_00, DKIM_INVALID,DKIM_SIGNED,SPF_NONE autolearn=no autolearn_force=no version=3.4.0 Received: from ybzhao-HP-Z230-SFF-Workstation.ap.qualcomm.com (unknown [180.166.53.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: yiboz@codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 1D5FB60240; Mon, 23 Sep 2019 07:20:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1569223221; bh=YXQQg1QmF5UFWDYNhDFlNIhg9/MebxMrqpKpp6NXSNA=; h=From:To:Cc:Subject:Date:From; b=ZwF3BQVoYK/Qh6EAy7qXTIXxnrY66PibjwfMdn5g6JyHSRY5XMKb8cms5ydIInO6V Cuc5ufnm1sOSSGNloX6zRSd9Bins+d1R/IOQcyYtRp+JfWtP1ttSxRlQwk89+W85JW 3ePHGFVK4Y/2Ydj/+SgyH026zQ3sJMBwS2YYIcBw= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 1D5FB60240 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=yiboz@codeaurora.org From: Yibo Zhao To: linux-wireless@vger.kernel.org Cc: ath10k@lists.infradead.org, Yibo Zhao Subject: [PATCH V3 0/4] Enable virtual time-based airtime scheduler support on ath10k Date: Mon, 23 Sep 2019 15:19:57 +0800 Message-Id: <1569223201-1490-1-git-send-email-yiboz@codeaurora.org> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org This series fix some issues when enabling virtual time-based airtime scheduler on ath10k. Changes since v2: Changes station airtime weight to be per-AC based to avoid sync issue Remove Co-developed-by and Toke's sign-off as Toke suggested Changes since v1: Modify the author of Co-developed-by as Johannes suggested Toke Høiland-Jørgensen (1): mac80211: Switch to a virtual time-based airtime scheduler Yibo Zhao (3): mac80211: defer txqs removal from rbtree mac80211: fix low throughput in multi-clients situation mac80211: Sync airtime weight sum with per AC synced sta airtime weight together include/net/mac80211.h | 16 ++- net/mac80211/cfg.c | 29 ++++- net/mac80211/debugfs.c | 48 +++++++- net/mac80211/debugfs_sta.c | 18 +-- net/mac80211/ieee80211_i.h | 17 ++- net/mac80211/main.c | 8 +- net/mac80211/sta_info.c | 25 +++- net/mac80211/sta_info.h | 8 +- net/mac80211/tx.c | 282 +++++++++++++++++++++++++++++++++------------ 9 files changed, 347 insertions(+), 104 deletions(-)