From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BA457C43381 for ; Mon, 18 Feb 2019 13:52:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8180620449 for ; Mon, 18 Feb 2019 13:52:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="jb71VZiB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732553AbfBRNwA (ORCPT ); Mon, 18 Feb 2019 08:52:00 -0500 Received: from smtprelay.synopsys.com ([198.182.60.111]:48652 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732506AbfBRNv7 (ORCPT ); Mon, 18 Feb 2019 08:51:59 -0500 Received: from mailhost.synopsys.com (badc-mailhost2.synopsys.com [10.192.0.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtprelay.synopsys.com (Postfix) with ESMTPS id D374A10C1732; Mon, 18 Feb 2019 05:51:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1550497918; bh=bx1EOQ94lWF49openRIpnt3uRY3WI1jWSJ5uiunmFUI=; h=Subject:To:CC:References:From:Date:In-Reply-To:From; b=jb71VZiBEfigj/Kbi7mXAn7BQzWm7xmbGWJiLL2ykpE20SGVZZM2jZHdy/osYjrk7 1F/Cyu2mU07/FzLvrqwHGpudgnsPIhpb41PD/k4x8gGpxs6Jj8NeKzEZ74esM4Fo0k vcmgrqsZcQqmiSdSDq4U6d8S37pLRdY+dFNSXm0n/pQnu3HDE6F63UgItZblIGcS/8 s2sxqnVyG/D8b8nCu7MQTw2oiYyfyujpnG7KVHPEofDH6ZHCEHCIK47565slJnsjyf ++Qo3ANj5YyaY6BGQLULfATzmDaYF4uLWcU0yZ30w5zw1oo29C/Cf39D00W1fwvfbA jpMqM2iWpE7sA== Received: from US01WEHTC3.internal.synopsys.com (us01wehtc3.internal.synopsys.com [10.15.84.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mailhost.synopsys.com (Postfix) with ESMTPS id 697A7A0086; Mon, 18 Feb 2019 13:51:58 +0000 (UTC) Received: from DE02WEHTCB.internal.synopsys.com (10.225.19.94) by US01WEHTC3.internal.synopsys.com (10.15.84.232) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 18 Feb 2019 05:51:57 -0800 Received: from DE02WEHTCA.internal.synopsys.com (10.225.19.92) by DE02WEHTCB.internal.synopsys.com (10.225.19.94) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 18 Feb 2019 14:51:55 +0100 Received: from [10.107.19.176] (10.107.19.176) by DE02WEHTCA.internal.synopsys.com (10.225.19.80) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 18 Feb 2019 14:51:55 +0100 Subject: Re: [PATCH net-next v2 3/3] net: stmmac: dwxgmac2: Also use TBU interrupt to clean TX path To: , CC: Joao Pinto , "David S . Miller" , Giuseppe Cavallaro , Alexandre Torgue References: From: Jose Abreu Message-ID: <677badce-d90b-82c5-0d11-88327d32a05b@synopsys.com> Date: Mon, 18 Feb 2019 13:51:54 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.107.19.176] Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 2/18/2019 8:49 AM, Jose Abreu wrote: > #define XGMAC_DMA_INT_DEFAULT_EN (XGMAC_NIE | XGMAC_AIE | XGMAC_RBUE | \ > - XGMAC_RIE | XGMAC_TIE) > + XGMAC_RIE | XGMAC_TBUE | XGMAC_TIE) This is wrong and was a left-over from debug. Enabling this will cause an high volume of interrupts which I just noticed. We can only look at the status and not enable the int. I will send v3 without this define change. Sorry. Thanks, Jose Miguel Abreu