From patchwork Tue Oct 15 03:24:43 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?QmlhbyBIdWFuZyAo6buE5b2qKQ==?= X-Patchwork-Id: 11189629 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 A9FEE14E5 for ; Tue, 15 Oct 2019 03:25:34 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 7117C20873 for ; Tue, 15 Oct 2019 03:25:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="EzspvhIP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7117C20873 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=uhcx6vbTxuSoU2r6/vGdytNBX8YG331YiXGDPaP131I=; b=EzspvhIPmge29i CYv+PXpHKkv1hOu6Li008OxF8qTpT5qETrXcN5eGUgwUx/qm0ZvY7TRKaR7m0FG7qLLh816cYP7Og 8UIZGcIkp1cw31MOab8guXG25Og+XfuN8VhtQF1OqzcGPApU0IDtYWLQ9QMjx2LxaXk+HXr5EmkzB VWur1avM4o8vseRJ5kXX3mt3KTQXwCN5NnVOuV12XoA+gxvannzyrzxJFG34R29IGguiIEohP17t5 gmBeA/f471V/aBExKyXXvqPBwOVGE9XZSF7itFCorSmLJKxJLbXmzyfyOkXr3V32U4ZEFgnm04n+u ZYyXOmwgeuWOFUxBqQ6w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iKDSn-00065M-2e; Tue, 15 Oct 2019 03:25:33 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iKDSI-0004Le-GP; Tue, 15 Oct 2019 03:25:03 +0000 X-UUID: a6e9859392074619a586084d61a5adc8-20191014 X-UUID: a6e9859392074619a586084d61a5adc8-20191014 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 1044008366; Mon, 14 Oct 2019 19:24:50 -0800 Received: from MTKMBS01N2.mediatek.inc (172.21.101.79) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 14 Oct 2019 20:24:55 -0700 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 15 Oct 2019 11:24:45 +0800 Received: from localhost.localdomain (10.17.3.153) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Tue, 15 Oct 2019 11:24:45 +0800 From: Biao Huang To: , Jose Abreu , Subject: [v2, PATCH 0/1] net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow Date: Tue, 15 Oct 2019 11:24:43 +0800 Message-ID: <20191015032444.15145-1-biao.huang@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-TM-SNTS-SMTP: CC6E8CD566D83072A794819F506A48A0A2C08C4DFDCF94BFA6A02093CC44E1072000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191014_202502_590499_A06509F5 X-CRM114-Status: UNSURE ( 5.74 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [216.200.240.184 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: jianguo.zhang@mediatek.com, jakub.kicinski@netronome.com, Alexandre Torgue , boon.leong.ong@intel.com, biao.huang@mediatek.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Maxime Coquelin , Matthias Brugger , Giuseppe Cavallaro , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org changes in v2: 1. add Fixes in commit message 2. replace clk_disable/clk_enable with clk_disable_unprepare/clk_prepare_enable to ensure the source pll can be closed/open in suspend/resume for power saving. Biao Huang (1): net: stmmac: disable/enable ptp_ref_clk in suspend/resume flow drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) --- 2.18.0