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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,USER_AGENT_GIT autolearn=no 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 153FCC433F5 for ; Fri, 24 Sep 2021 09:10:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F046A60F39 for ; Fri, 24 Sep 2021 09:10:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245117AbhIXJL6 (ORCPT ); Fri, 24 Sep 2021 05:11:58 -0400 Received: from mailgw01.mediatek.com ([60.244.123.138]:51958 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S244764AbhIXJL5 (ORCPT ); Fri, 24 Sep 2021 05:11:57 -0400 X-UUID: bfe5af9379c04e3b88048a443c2c8f27-20210924 X-UUID: bfe5af9379c04e3b88048a443c2c8f27-20210924 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 454771349; Fri, 24 Sep 2021 17:10:21 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id 15.2.792.3; Fri, 24 Sep 2021 17:10:20 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 24 Sep 2021 17:10:20 +0800 From: Macpaul Lin To: Petr Oros , Heiner Kallweit , "David S . Miller" , Giuseppe Cavallaro , Alexandre Torgue , "Jose Abreu" , Maxime Coquelin , , , , , , Greg Kroah-Hartman CC: Miles Chen , Bear Wang , Pablo Sun , Fabien Parent , Macpaul Lin , Macpaul Lin , Subject: backport commit ("e96bd2d3b1f8 phy: avoid unnecessary link-up delay in polling mode") to linux-5.4-stable Date: Fri, 24 Sep 2021 17:10:20 +0800 Message-ID: <20210924091020.32695-1-macpaul.lin@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi reviewers, I suggest to backport commit "e96bd2d3b1f8 phy: avoid unnecessary link-up delay in polling mode" to linux-5.4 stable tree. This patch reports a solution to an incorrect phy link detection issue. "With this solution we don't miss a link-down event in polling mode and link-up is faster." commit: e96bd2d3b1f83170d1d5c1a99e439b39a22a5b58 subject: phy: avoid unnecessary link-up delay in polling mode kernel version to apply to: Linux-5.4 Thanks. Macpaul Lin