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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FD69C41513 for ; Thu, 10 Aug 2023 14:53:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235337AbjHJOxI (ORCPT ); Thu, 10 Aug 2023 10:53:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234619AbjHJOxI (ORCPT ); Thu, 10 Aug 2023 10:53:08 -0400 Received: from mx07-00178001.pphosted.com (mx08-00178001.pphosted.com [91.207.212.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 99493A8; Thu, 10 Aug 2023 07:53:07 -0700 (PDT) Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx07-00178001.pphosted.com (8.17.1.22/8.17.1.22) with ESMTP id 37AAftPi010419; Thu, 10 Aug 2023 16:52:49 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foss.st.com; h= message-id:date:mime-version:subject:to:cc:references:from :in-reply-to:content-type:content-transfer-encoding; s= selector1; bh=BKMmwew5tFclpv2pO0AXv3ufer96Kv+HUcWutf+ce1Q=; b=S+ aSbS8SUQEas3o1QUbKIb21Q1ovVPkEULlFJiQ6E9FWJl0UXhMhdR9tjGK0U9zVRm M4KCHBHuQVTSbUtzb7PMsYe5nixH8OVdq3O1h7C26sRIWQTHC46led62QMgFtwoX +NfjpY2uhLELxoRynATdVo4V+zEKw3K59iH5mcScIb8ycVelccaPAG2i14Bdk7j5 eisF6XW4I+iWCnWBgNSBwoCZ4MeZG4uwmyHa3MEqeDfVKkn1UkbdMC2lhN3PtXwx 7xryWZelGmmw0tI1GS35FV+N1ezmfV/SOOAe5ecN+ZPbuWqwxYq4u+IUPsBTDRGI Lc83cGh3EGHpeTIc+ueg== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx07-00178001.pphosted.com (PPS) with ESMTPS id 3sctu3tyt6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 10 Aug 2023 16:52:48 +0200 (MEST) Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 78358100064; Thu, 10 Aug 2023 16:52:29 +0200 (CEST) Received: from Webmail-eu.st.com (eqndag1node4.st.com [10.75.129.133]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 6F44E2194DD; Thu, 10 Aug 2023 16:52:29 +0200 (CEST) Received: from [10.201.21.122] (10.201.21.122) by EQNDAG1NODE4.st.com (10.75.129.133) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.21; Thu, 10 Aug 2023 16:52:28 +0200 Message-ID: Date: Thu, 10 Aug 2023 16:52:27 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: [PATCH net-next v3 08/10] net: stmmac: platform: support parsing safety irqs from DT Content-Language: en-US To: Jisheng Zhang , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Giuseppe Cavallaro , Jose Abreu CC: , , , , References: <20230809165007.1439-1-jszhang@kernel.org> <20230809165007.1439-9-jszhang@kernel.org> From: Alexandre TORGUE In-Reply-To: <20230809165007.1439-9-jszhang@kernel.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.201.21.122] X-ClientProxiedBy: EQNCAS1NODE3.st.com (10.75.129.80) To EQNDAG1NODE4.st.com (10.75.129.133) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-08-10_12,2023-08-10_01,2023-05-22_02 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 8/9/23 18:50, Jisheng Zhang wrote: > The snps dwmac IP may support safety features, and those Safety > Feature Correctible Error and Uncorrectible Error irqs may be > separate irqs. Add support to parse the safety irqs from DT. > > Signed-off-by: Jisheng Zhang > --- > .../net/ethernet/stmicro/stmmac/stmmac_platform.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > index 23d53ea04b24..29145682b57b 100644 > --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c > @@ -738,6 +738,18 @@ int stmmac_get_platform_resources(struct platform_device *pdev, > dev_info(&pdev->dev, "IRQ eth_lpi not found\n"); > } > > + stmmac_res->sfty_ce_irq = platform_get_irq_byname_optional(pdev, "sfty_ce"); > + if (stmmac_res->sfty_ce_irq < 0) { > + if (stmmac_res->sfty_ce_irq == -EPROBE_DEFER) > + return -EPROBE_DEFER; > + } > + > + stmmac_res->sfty_ue_irq = platform_get_irq_byname_optional(pdev, "sfty_ue"); > + if (stmmac_res->sfty_ue_irq < 0) { > + if (stmmac_res->sfty_ue_irq == -EPROBE_DEFER) > + return -EPROBE_DEFER; > + } > + > stmmac_res->addr = devm_platform_ioremap_resource(pdev, 0); > > return PTR_ERR_OR_ZERO(stmmac_res->addr); Acked-by: Alexandre TORGUE Regards Alex