From patchwork Mon Dec 3 12:24:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Felix Fietkau X-Patchwork-Id: 10709451 X-Patchwork-Delegate: kvalo@adurom.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id BE95814BD for ; Mon, 3 Dec 2018 12:24:19 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B12A32A346 for ; Mon, 3 Dec 2018 12:24:19 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A588A2B32D; Mon, 3 Dec 2018 12:24:19 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.7 required=2.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0DF292A346 for ; Mon, 3 Dec 2018 12:24:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726464AbeLCMZH (ORCPT ); Mon, 3 Dec 2018 07:25:07 -0500 Received: from nbd.name ([46.4.11.11]:51624 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726388AbeLCMZH (ORCPT ); Mon, 3 Dec 2018 07:25:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=References:In-Reply-To:Message-Id:Date:Subject:To:From:Sender: Reply-To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=eUFRqr/XzlAkf82DVB9RPzs4eQ6xQ7kp7KkQGAds2ak=; b=oe351Zr6zvNLH7GVvuvUyFI9dT q5/sBy4Rry6qvAKepFJQOsPCFzUrxdyDCPs1+xrSkogklg1YJzfz7bvzDZoxbJ5UHgUQdMAW75esu slM625KUooEsL5cMJhCJU/Q7w1v4PPuyy27o64w6SBEhLfyqyB1mfZ27/m2nmEJsDBX0=; Received: by maeck.lan (Postfix, from userid 501) id 7A236480F7A9; Mon, 3 Dec 2018 13:24:15 +0100 (CET) From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH 2/3] mt76: throttle transmission of buffered multicast packets Date: Mon, 3 Dec 2018 13:24:14 +0100 Message-Id: <20181203122415.22387-2-nbd@nbd.name> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20181203122415.22387-1-nbd@nbd.name> References: <20181203122415.22387-1-nbd@nbd.name> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Avoids drowning out regular transmissions Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index 66315410aebe..6974acc75e2b 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -121,9 +121,10 @@ static void mt76x02_pre_tbtt_tasklet(unsigned long arg) ieee80211_iterate_active_interfaces_atomic(mt76_hw(dev), IEEE80211_IFACE_ITER_RESUME_ALL, mt76x02_add_buffered_bc, &data); - } while (nframes != skb_queue_len(&data.q)); + } while (nframes != skb_queue_len(&data.q) && + skb_queue_len(&data.q) < 8); - if (!nframes) + if (!skb_queue_len(&data.q)) return; for (i = 0; i < ARRAY_SIZE(data.tail); i++) {