From patchwork Wed Apr 17 07:33:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jose Abreu X-Patchwork-Id: 1086828 Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=synopsys.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=synopsys.com header.i=@synopsys.com header.b="WY4cJ3Y1"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 44kZ4T4DSqz9s71 for ; Wed, 17 Apr 2019 17:44:09 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729590AbfDQHnu (ORCPT ); Wed, 17 Apr 2019 03:43:50 -0400 Received: from dc2-smtprelay2.synopsys.com ([198.182.61.142]:46334 "EHLO smtprelay-out1.synopsys.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727282AbfDQHnu (ORCPT ); Wed, 17 Apr 2019 03:43:50 -0400 X-Greylist: delayed 637 seconds by postgrey-1.27 at vger.kernel.org; Wed, 17 Apr 2019 03:43:50 EDT Received: from mailhost1.synopsys.com (us02-dmz-cl-eth-s1p4c0.internal.synopsys.com [10.12.241.126]) by smtprelay-out1.synopsys.com (Postfix) with ESMTP id 51CCCC0AF4; Wed, 17 Apr 2019 07:33:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1555486393; bh=HqAhbYLd7RmI5BX+kxh7mY0Nd11dOpSyA2GfFO/LK8A=; h=From:To:Cc:Subject:Date:From; b=WY4cJ3Y1qMv7y6X32KplROPEmVxH5s7pxUad63rLypDF7fJ2T6/Hc4Xn/wKjXWsVv sQ/+qGvEOHNZhlcPEps7hHzZQnObkaFSCBdqSvffn5Dhd2EO4EJSqqbGMXpo7EoTFf 4BY90R2IDFJpzVTHa6IAwptDJ4NB0O1tA5JdWLcAnXK2bL6kD1ajlJjemIjF1C8+K5 ZqCpvDP8sG/kpg1KWdJ1tASdA9810UNyFvkk8/I6ecnVrMbr8e6mby77OGnbuzRau6 4A+3Spr0EwLUJordGHoPi4jmnES9hqX1AH+URekgD1L9JqBRQ120n+WL1GvfcUDIiO seFK8SdEDUnBA== Received: from de02dwia024.internal.synopsys.com (de02dwia024.internal.synopsys.com [10.225.19.81]) by mailhost1.synopsys.com (Postfix) with ESMTP id 0EA0B5019; Wed, 17 Apr 2019 00:33:09 -0700 (PDT) From: Jose Abreu To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Jose Abreu , Joao Pinto , "David S . Miller" , Giuseppe Cavallaro , Alexandre Torgue Subject: [PATCH net-next 0/2] net: stmmac: Enable Flow Control Date: Wed, 17 Apr 2019 09:33:03 +0200 Message-Id: X-Mailer: git-send-email 2.7.4 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org I don't know of any specific reason why Flow Control is off by default but do let me know if there is any. Tested in B2B between XGMAC2 and GMAC5. Cc: Joao Pinto Cc: David S. Miller Cc: Giuseppe Cavallaro Cc: Alexandre Torgue Jose Abreu (2): net: stmmac: dwxgmac: Finish the Flow Control implementation net: stmmac: Set Flow Control to automatic mode in the driver drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 5 +++ drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c | 46 ++++++++++++++++++++++ drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +- 3 files changed, 52 insertions(+), 1 deletion(-)