From mboxrd@z Thu Jan 1 00:00:00 1970 From: emil.renner.berthing@gmail.com (Emil Renner Berthing) Date: Wed, 14 Nov 2018 22:08:47 +0100 Subject: MACB in 4.20-rc2 In-Reply-To: References: Message-ID: To: linux-riscv@lists.infradead.org List-Id: linux-riscv.lists.infradead.org Hi Andreas, On Wed, 14 Nov 2018 at 17:33, Andreas Schwab wrote: > > It looks like the MACB driver is broken in 4.20-rc2. I can see these > two messages: > > [ 38.530000] macb: GEM doesn't support hardware ptp. > [ 38.540000] libphy: MACB_mii_bus: probed > > but appears to be stuck without ever reaching this message: > > [ 38.750000] Microsemi VSC8541 SyncE 10090000.ethernet-ffffffff:00: attached PHY driver [Microsemi VSC8541 SyncE] (mii_bus:phy_addr=10090000.ethernet-ffffffff:00, irq=POLL) > > The module never finishes initializing. That's funny. I _just_ came to the same conclusion. Here is my bootlog with a backtrace: http://ix.io/1rTR ..and the code I'm building: https://github.com/esmil/linux/commits/hfu I tried reverting Atish' hack, but that's not it. /Emil 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=-5.5 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_PASS,URIBL_BLOCKED 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 224FFC43441 for ; Wed, 14 Nov 2018 21:09:28 +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 E95372175B for ; Wed, 14 Nov 2018 21:09:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jk9Pcq9+"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="R65cjeKq" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E95372175B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+infradead-linux-riscv=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:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From: In-Reply-To:References:MIME-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=eAgmFD1vq6tXSD6hmhlXsrRw9lz+JPaOWmkTz9Vz2Bs=; b=jk9Pcq9+2gCDfP fbGYoy1bsYh1FnS3+9vSLXRB1t01sXiEmW4KLpztkfnwXQYSxePi+cIABacXp2BNz7eSCDSAhamIZ Cym6F2iMPC++X/Cvw2nOZ7rgfLArGbFOWB+n9JUUJermKFiLxyavYgDUOR/og2ZsP9sk4qH2sLUPz dudXsQbILEkZBGSsuaKp2bWwyQT90jt4OLR7IF87Xkw30BRKY81miBsWwSAR/VMkXj1aTqhuZXQP+ f41QGOLAeTee4LWgsUxT8z5pXwfGhhFQeBcLvWP6dEQtdA4zsk4L6uGP3MCOLm3dvL0Kj6obEx3Bp sR5ftaUScc1FWnciJ1fw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gN2PT-0001OL-9E; Wed, 14 Nov 2018 21:09:15 +0000 Received: from mail-pl1-x62a.google.com ([2607:f8b0:4864:20::62a]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gN2PP-0001NL-SS for linux-riscv@lists.infradead.org; Wed, 14 Nov 2018 21:09:13 +0000 Received: by mail-pl1-x62a.google.com with SMTP id x21-v6so5639080pln.9 for ; Wed, 14 Nov 2018 13:08:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=fgtKLH6ZCLB8hOtEUGHvxQMy3+HGo+5u1P0VcBxufNw=; b=R65cjeKqYv6FyWtEKPUq/FhFmR/1d2+pAKG2vyN7PzwBIbTtlM/ugoCj06IE3JK2jo e9mZtxH2skFUELvKfHdmW2CSOa3CL2jkxo/lP2EW0k2h8io+Wv+rAZywhZ2FDwsjI4CT g6v4vfP52MZJ00tTF+IoTzjzbS3xo0nmwp5BIy4mJrmRNMEzpj/pnMeHq68PPUZigJ0X l8c/ZrHrBjDO6CrUj2UG0/T/zDngy9KqCK2iNHIV2g1oHEAYIFMcP0Lf2jVuPQMkMMju 9uidHH4p3bw6lDXSg2FFYuQcsZGDLjtd7hd9rvQ6ue2UbnrQ/LBQKUcVRAU20wCCnnr7 Zplw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=fgtKLH6ZCLB8hOtEUGHvxQMy3+HGo+5u1P0VcBxufNw=; b=EWKKJzQxHUeqbTDLNKJPu/tAX98DshkGUWwBBeMw574SJ1S0Llab5dHIn30quqypk+ hz7AIMjwDdn76V3SYYiB5bS98kArZyxSg9Jc2L7YQj4dqjd2mGSRJxv5XpX33xajHEef JAC0NnSpn1UZWv3bcTYHXSh/qO5IPNYUhIPfXnaZz/24UUhvZgPzXg7auOKks+djQRyi +d+UddskG7Twwzy9qOxcERBYuLVtjClm0e/04Ospq4VMfPeGwXj7w3/GXnJvzl8CXNya uAvybiDmiekmPg7UTmnZIyYIbWP4XQNCh0cCkCI6380t8yYL0vU3A15/31QKmVoue2Fk atDQ== X-Gm-Message-State: AGRZ1gJHaHU46asBiHHaUbh/ceqBJ0RwPyFOM8jYj3/VbBCda8kYNUUW GJY98o5aVAG5HFxz7qF+W50cYXRjppI7wup++uugyyE4wPc= X-Google-Smtp-Source: AJdET5doWLEyt7XQU8lu13r/LryCNYu1WEWTK7ImMqrYurlN17Dlh6jeWDlS5D9ZlKRTNejjfo5l2O8vS2EnYAVznY4= X-Received: by 2002:a17:902:a40f:: with SMTP id p15mr3557930plq.286.1542229738744; Wed, 14 Nov 2018 13:08:58 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Emil Renner Berthing Date: Wed, 14 Nov 2018 22:08:47 +0100 Message-ID: Subject: Re: MACB in 4.20-rc2 To: schwab@suse.de X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181114_130911_944871_91733F2C X-CRM114-Status: UNSURE ( 8.79 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-riscv@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+infradead-linux-riscv=archiver.kernel.org@lists.infradead.org Message-ID: <20181114210847.A3zWTGMBkq_dbBJR3C8YKgh2Gg_zRCEPiD_ZKcbFNnw@z> Hi Andreas, On Wed, 14 Nov 2018 at 17:33, Andreas Schwab wrote: > > It looks like the MACB driver is broken in 4.20-rc2. I can see these > two messages: > > [ 38.530000] macb: GEM doesn't support hardware ptp. > [ 38.540000] libphy: MACB_mii_bus: probed > > but appears to be stuck without ever reaching this message: > > [ 38.750000] Microsemi VSC8541 SyncE 10090000.ethernet-ffffffff:00: attached PHY driver [Microsemi VSC8541 SyncE] (mii_bus:phy_addr=10090000.ethernet-ffffffff:00, irq=POLL) > > The module never finishes initializing. That's funny. I _just_ came to the same conclusion. Here is my bootlog with a backtrace: http://ix.io/1rTR ..and the code I'm building: https://github.com/esmil/linux/commits/hfu I tried reverting Atish' hack, but that's not it. /Emil _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv