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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 8F5ACC4360C for ; Fri, 27 Sep 2019 07:50:34 +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 6249321927 for ; Fri, 27 Sep 2019 07:50:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="fHQN6xRJ"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=synopsys.com header.i=@synopsys.com header.b="gibpUtAA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6249321927 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=synopsys.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.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:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To: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:List-Owner; bh=gCKV+i4wj2jpcOGx9OzDgNvNElpTqKY7DRqStcTFrOY=; b=fHQN6xRJ5M4QabPbKREb8ciWZB HrPRpo0fSjPCqCKzaM+HTXtZFkAtKcLYAnJw8WjOSNuzojacdzfLLwISwZlg7LUE4f90VFNPocFTT pOyoqLWKKjMCtrTknKAA5hcVUP8MBNc+h0Rl8tZv23mQE1g62Fb4YmXAjcAMNswblsBwS3jKABetX eapiZ1xVB1o1FuzMx7XfbbxXI1AqcMRcUicSa4STxA8pHZtM18zR8gyRvqWO/fhQT2f7jKebnUvB8 N7MN/urHD76lFQ5sEBpTaAlN8di/96SzRkDN3LfkYR3Wykb7nUIMAby5KhaObdeiR415XXWVVLpoY UW9Tzl2A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iDl1H-0003Oj-HB; Fri, 27 Sep 2019 07:50:27 +0000 Received: from smtprelay-out1.synopsys.com ([198.182.61.142]) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iDl07-0000fD-KU for linux-arm-kernel@lists.infradead.org; Fri, 27 Sep 2019 07:49:18 +0000 Received: from mailhost.synopsys.com (mdc-mailhost2.synopsys.com [10.225.0.210]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) (No client certificate requested) by smtprelay-out1.synopsys.com (Postfix) with ESMTPS id EE472C0DD8; Fri, 27 Sep 2019 07:49:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=synopsys.com; s=mail; t=1569570551; bh=G+vfQq1R/8y3p6u1/BPNdwwbxWCUNbBVqRhlj5S5ctE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:From; b=gibpUtAAG8dvQ+U0BRU0VEdXKWowUzDJNPev3RoutJPBhQXUgA389hj8en/2fKTgc X7u0Z56TvgCg3a/4ql6/lHOLO+nNQhjdxKnT0IvyaMo5fi13slae/ngVSBpcJp4c2X yeb4OeoJRSp3bqio3QKkyvTwolXPiNalc2lYJTJfASwFkw8W2d8oq62swPK4/eoq4E aB35bkz/tu8JQiqG8hWHzs8lzyUy9aJzA/zZRfCY8EcZPb1uUBKI0Slpyt83A1YrEn P4D0k6IDs/uLkXFiELEG6i3pS+r5Pue1RvoXT/rGOP9n0Bs0vA/IT8aO1dh+jkqsIi qjlJWsNRFS3Lg== Received: from de02dwia024.internal.synopsys.com (de02dwia024.internal.synopsys.com [10.225.19.81]) by mailhost.synopsys.com (Postfix) with ESMTP id 8C060A008D; Fri, 27 Sep 2019 07:49:09 +0000 (UTC) From: Jose Abreu To: netdev@vger.kernel.org Subject: [PATCH net 7/8] net: stmmac: xgmac: Disable the Timestamp interrupt by default Date: Fri, 27 Sep 2019 09:48:55 +0200 Message-Id: <5060574f7023e1ae13e429fcf86e373c6a79f965.1569569778.git.Jose.Abreu@synopsys.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: References: In-Reply-To: References: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190927_004915_671791_49EB7AD7 X-CRM114-Status: GOOD ( 11.34 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jose Abreu , Joao Pinto , Alexandre Torgue , linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, Maxime Coquelin , Giuseppe Cavallaro , "David S. Miller" , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org We don't use it anyway as XGMAC only supports polling for timestamp (in current SW implementation). This greatly reduces the system load by reducing the number of interrupts. Fixes: 2142754f8b9c ("net: stmmac: Add MAC related callbacks for XGMAC2") Signed-off-by: Jose Abreu --- Cc: Giuseppe Cavallaro Cc: Alexandre Torgue Cc: Jose Abreu Cc: "David S. Miller" Cc: Maxime Coquelin Cc: netdev@vger.kernel.org Cc: linux-stm32@st-md-mailman.stormreply.com Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h index f7eb06f8fb37..99037386080a 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h +++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h @@ -84,7 +84,7 @@ #define XGMAC_TSIE BIT(12) #define XGMAC_LPIIE BIT(5) #define XGMAC_PMTIE BIT(4) -#define XGMAC_INT_DEFAULT_EN (XGMAC_LPIIE | XGMAC_PMTIE | XGMAC_TSIE) +#define XGMAC_INT_DEFAULT_EN (XGMAC_LPIIE | XGMAC_PMTIE) #define XGMAC_Qx_TX_FLOW_CTRL(x) (0x00000070 + (x) * 4) #define XGMAC_PT GENMASK(31, 16) #define XGMAC_PT_SHIFT 16 -- 2.7.4 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel