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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id d185-20020a6368c2000000b003726d378f18si8871804pgc.298.2022.03.11.15.07.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Mar 2022 15:07:41 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@broadcom.com header.s=google header.b=Em+sGhH2; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=broadcom.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id E9AFB39478D; Fri, 11 Mar 2022 14:03:59 -0800 (PST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245624AbiCJSxo (ORCPT + 99 others); Thu, 10 Mar 2022 13:53:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233311AbiCJSxk (ORCPT ); Thu, 10 Mar 2022 13:53:40 -0500 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8969A776C for ; Thu, 10 Mar 2022 10:52:38 -0800 (PST) Received: by mail-pl1-x631.google.com with SMTP id e13so5697583plh.3 for ; Thu, 10 Mar 2022 10:52:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to; bh=gxKg5aXp0WecSyswMkXEgj8d6dIj43+Fc95JslNAllo=; b=Em+sGhH2e2MKDMgVneSbPOT4yBJUfVdWIFzy7xKwjpodHnakWel9qtQo9NgJejHwWc GCIsvo+DJVEAZXLSpcpTIPj3muAb0xUtJmpgrfqxCaDzzwc0ELiBnLasUN4j1OG+K+3f mIP2TzDV1zjan61jMF2KXuroK1lptfM6jf+no= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to; bh=gxKg5aXp0WecSyswMkXEgj8d6dIj43+Fc95JslNAllo=; b=71OFddBulOm0kARMUHS52tgrdh5NPKWz3dOhz/y84yIPhktYFOtSq8OC1Tl2vBQNLu IzFVx6FHBnAcfIThR0EQi9NMCEc1twj5jKgliIelRV+fj3oHpe8W/ueTXEZbtyljzGaO PWm6JHayIvV7LAyeqBWeYD8/PVSPsjJh4wB9n4+iWt2ValXynWovbjcKkGUu1g30rK1t RP3TaCBum8Fl8zDeWERT5Kc330X7/kySLy+gi8hAi5JCOlj34SQENcHeUVi9z0Etbv2e xEQvsrGWgdVIpH6Mtsk3Wx+DeDRvHVAqkMdtwgpEhk32Lqee02J7+IpTc2FuJhpxSn2B eH/A== X-Gm-Message-State: AOAM532V0NxJLzpXuiD0mHBXw4fApkG1vegGMQJxfXAtIuZg7t61i6Iz M8fVtH4z8IrQtvJImEhr11p8uA== X-Received: by 2002:a17:903:32d2:b0:151:e18b:5411 with SMTP id i18-20020a17090332d200b00151e18b5411mr6498548plr.29.1646938358328; Thu, 10 Mar 2022 10:52:38 -0800 (PST) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id pj13-20020a17090b4f4d00b001bf2ff56430sm11409457pjb.30.2022.03.10.10.52.31 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 10 Mar 2022 10:52:37 -0800 (PST) Subject: Re: [PATCH] net: bcmgenet: Don't claim WOL when its not available To: Jeremy Linton , netdev@vger.kernel.org Cc: opendmb@gmail.com, f.fainelli@gmail.com, davem@davemloft.net, kuba@kernel.org, bcm-kernel-feedback-list@broadcom.com, linux-kernel@vger.kernel.org, pbrobinson@gmail.com References: <20220310045535.224450-1-jeremy.linton@arm.com> From: Florian Fainelli Message-ID: Date: Thu, 10 Mar 2022 10:52:29 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 MIME-Version: 1.0 In-Reply-To: <20220310045535.224450-1-jeremy.linton@arm.com> Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="000000000000d5736d05d9e1b7ab" X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,NICE_REPLY_A,RDNS_NONE,SPF_HELO_NONE, T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --000000000000d5736d05d9e1b7ab Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit On 3/9/22 8:55 PM, Jeremy Linton wrote: > Some of the bcmgenet platforms don't correctly support WOL, yet > ethtool returns: > > "Supports Wake-on: gsf" > > which is false. > > Ideally if there isn't a wol_irq, or there is something else that > keeps the device from being able to wakeup it should display: > > "Supports Wake-on: d" > > This patch checks whether the device can wakup, before using the > hard-coded supported flags. This corrects the ethtool reporting, as > well as the WOL configuration because ethtool verifies that the mode > is supported before attempting it. > > Signed-off-by: Jeremy Linton Acked-by: Florian Fainelli Fixes: c51de7f3976b ("net: bcmgenet: add Wake-on-LAN support code") Thanks Jeremy! -- Florian --000000000000d5736d05d9e1b7ab Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIIQeQYJKoZIhvcNAQcCoIIQajCCEGYCAQExDzANBglghkgBZQMEAgEFADALBgkqhkiG9w0BBwGg gg3QMIIFDTCCA/WgAwIBAgIQeEqpED+lv77edQixNJMdADANBgkqhkiG9w0BAQsFADBMMSAwHgYD VQQLExdHbG9iYWxTaWduIFJvb3QgQ0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UE AxMKR2xvYmFsU2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yODA5MTYwMDAwMDBaMFsxCzAJBgNVBAYT AkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhHbG9iYWxTaWduIEdDQyBS MyBQZXJzb25hbFNpZ24gMiBDQSAyMDIwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA 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