Received: by 2002:a05:6a10:a0d1:0:0:0:0 with SMTP id j17csp784638pxa; Wed, 12 Aug 2020 13:17:07 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxgna0WYofiWm925eQKJJBLMBkc88RTUeZw3WhCJdBy0UIEIDzyIziv5ZLV338PKjs4WTS7 X-Received: by 2002:a17:906:d209:: with SMTP id w9mr1520678ejz.93.1597263427300; Wed, 12 Aug 2020 13:17:07 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1597263427; cv=none; d=google.com; s=arc-20160816; b=UmOCg+UHbrWASLAemrHlK8FP8zUf9LzHu/BzWwVJDCcxu0+n3cne8qoWHNNEyTTo5P xTHH5m4Wf/v6mqrHbkIi+BjrjtMVU2YToOpoYspPrH2fB09gBSo3hEvXbPe4I4PviRPG HWGn6/lgGmB+rdrvjfQ1Y8pAbm62s6CRfV6Mn9EfPPF1OkdbKjit6zFT4V5tydcpoefE /dGKSeJ6LA3KDVFeYtzVSegEZu3pOcwyaJdCMqj31+0NzO6U4dW4Pl/sgDFzjkwMNgDy Hd+5b16s7pfiGPLZxI7JAPl1ooewCH2YlRssDanGoSp+BE97bDiiKkiUux5VZv/IjYLi uzDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :references:in-reply-to:from:subject:cc:to:message-id:date; bh=uqG1awkVCt0mlluoG1mNhwriHahEKFDxK+yIpM2fvkA=; b=JhebJEYeVOoZxINIcoHS3AAhnJSdZOIGjTi1K700lIeXSc5QVRr13pcqCphj7xULRD gUl1bBclhQHHzTVO4wvJhlBIHLgU5/2n5IEtyQ92kUS6bUFelYyxE9yjNyY8SvbTLBLD yUKre7kjNRvXcng23WdaUWqZnahf4QtJpg1ir6jB4qOoc3ecethf/H60XxevFq3GD5XA c/QAL8N63YcmiuQxEERoz0qkyl/630lRUsrPY2Qs6oZotJO0/qguzahCKoANyQjZlL2s dciDRZ0PBcglIvNoTQUrTbN7gEGELRNkNSkEqP0QjZz8Eblz3PC2rA2ZxJRf9t3Y1Mf2 HkSw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id v24si1789937ejo.749.2020.08.12.13.16.43; Wed, 12 Aug 2020 13:17:07 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726837AbgHLUNs (ORCPT + 99 others); Wed, 12 Aug 2020 16:13:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726512AbgHLUNs (ORCPT ); Wed, 12 Aug 2020 16:13:48 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3690EC061383; Wed, 12 Aug 2020 13:13:48 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 51A4012905D74; Wed, 12 Aug 2020 12:57:01 -0700 (PDT) Date: Wed, 12 Aug 2020 13:13:46 -0700 (PDT) Message-Id: <20200812.131346.1049273548567735486.davem@davemloft.net> To: noodles@earth.li Cc: peppe.cavallaro@st.com, alexandre.torgue@st.com, joabreu@synopsys.com, kuba@kernel.org, mcoquelin.stm32@gmail.com, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net 0/2] net: stmmac: Fix multicast filter on IPQ806x From: David Miller In-Reply-To: References: X-Mailer: Mew version 6.8 on Emacs 26.3 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Wed, 12 Aug 2020 12:57:01 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jonathan McDowell Date: Wed, 12 Aug 2020 20:36:54 +0100 > This pair of patches are the result of discovering a failure to > correctly receive IPv6 multicast packets on such a device (in particular > DHCPv6 requests and RA solicitations). Putting the device into > promiscuous mode, or allmulti, both resulted in such packets correctly > being received. Examination of the vendor driver (nss-gmac from the > qsdk) shows that it does not enable the multicast filter and instead > falls back to allmulti. > > Extend the base dwmac1000 driver to fall back when there's no suitable > hardware filter, and update the ipq806x platform to request this. Series applied, thank you.