Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp2008994pxb; Mon, 8 Mar 2021 11:34:51 -0800 (PST) X-Google-Smtp-Source: ABdhPJyVwi51YQ2+ahU41O2+8lbPMl1cM956uFRK8pU/hoeWzOTjflmpw/Me/+qt+v/aog9WlL8+ X-Received: by 2002:a17:907:76bb:: with SMTP id jw27mr16379855ejc.366.1615232091104; Mon, 08 Mar 2021 11:34:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1615232091; cv=none; d=google.com; s=arc-20160816; b=Y5q2FXojnt6WUM1/eOmm7vfKL5WW9VlKwxkUbJ+AxNXfTNn24vc6eGrpmTcygqTFgH M2mncN8vZFLZdVaqF+gT9GFggnrnDw+LZ3aMTMDBzc30nZVa6tNc6vnn9gMr0ArAc9d6 pvGaa4R9EjXoAn+dRpwo16MyN2fVvXNEz5+MfOtYv1s1bqK5OHRcYzqQZiUVX8gakUl3 z5Re9Kmu/IhdcX6KmM2QAF66kxRHPxm5yGp3fPhvxwXpX0fYzM6Apzv+SmGvRIFpVh0y eZOqxxgSejgXVzXi6xUoIo8CabZPM1ranpswhuQLB+19pWGb9hex4+4LEPkPa2nN69WP seXA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:user-agent:message-id:date:cc :subject:to:from; bh=fI10v//ALVHpfpcDcxLV+84OgvS1ejUTYWIx4RYuFBU=; b=wco6iEH7gliYoBH3SkQo+Y1synqEqG3TOc01jUAPL4k+lBDuu7NAnWFnx5GNtJPCSC /taV+XjYJukaMFy5GTp4CfRCfP9iHt40Or2R/BpFRkYAmiPR4cWHJMf7LJaSJFheLaam a43c/4u38JGIJH1dqxzksG8/NUQvW3NuSQH/Ktu2+eU2HkNXwhNRK5prQ6uekkL8KuH1 eOzvyRE/cO/jQTovdDXVFIbnKiVs+jrFSap0vAY4xr+7ytVsclkXwKinxhG9ewEAgtRH GjqUFe1B+YjahkO5p074jiSutqgx+fNeEFkxjF/cC3ym13rICo2D7GZmWrhmoY2I6gDh LvEQ== 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 i23si7214778ejv.110.2021.03.08.11.34.25; Mon, 08 Mar 2021 11:34:51 -0800 (PST) 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 S231243AbhCHTav (ORCPT + 99 others); Mon, 8 Mar 2021 14:30:51 -0500 Received: from mail-out.m-online.net ([212.18.0.9]:47034 "EHLO mail-out.m-online.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231380AbhCHTaj (ORCPT ); Mon, 8 Mar 2021 14:30:39 -0500 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4DvT2h6nBtz1qs0p; Mon, 8 Mar 2021 20:30:36 +0100 (CET) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4DvT2h1kCGz1r1MM; Mon, 8 Mar 2021 20:30:36 +0100 (CET) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id cl5ab6GjaR9i; Mon, 8 Mar 2021 20:30:35 +0100 (CET) X-Auth-Info: PggnRC1U8X6v26ElHBvfHF0XfyNGljdktgHw+hS7EGtM5kU/rPFSXSjx3wo4wT+l Received: from igel.home (ppp-46-244-182-153.dynamic.mnet-online.de [46.244.182.153]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Mon, 8 Mar 2021 20:30:35 +0100 (CET) Received: by igel.home (Postfix, from userid 1000) id 6E1FB2C37BA; Mon, 8 Mar 2021 20:30:34 +0100 (CET) From: Andreas Schwab To: linux-riscv@lists.infradead.org Subject: macb broken on HiFive Unleashed CC: Charles Keepax , Andrew Lunn , Willy Tarreau , Nicolas Ferre , Claudiu Beznea , Daniel Palmer , Alexandre Belloni , Parshuram Thombare , netdev@vger.kernel.org, linux-kernel@vger.kernel.org X-Yow: Who wants some OYSTERS with SEN-SEN an' COOL WHIP? Date: Mon, 08 Mar 2021 20:30:34 +0100 Message-ID: <87tupl30kl.fsf@igel.home> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org One of the changes to the macb driver between 5.10 and 5.11 has broken the SiFive HiFive Unleashed. These are the last messages before the system hangs: [ 12.468674] libphy: Fixed MDIO Bus: probed [ 12.746518] macb 10090000.ethernet: Registered clk switch 'sifive-gemgxl-mgmt' [ 12.753119] macb 10090000.ethernet: GEM doesn't support hardware ptp. [ 12.760178] libphy: MACB_mii_bus: probed [ 12.881792] MACsec IEEE 802.1AE [ 12.944426] macb 10090000.ethernet eth0: Cadence GEM rev 0x10070109 at 0x10090000 irq 16 (70:b3:d5:92:f1:07) Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."