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=-2.5 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 04111C32789 for ; Tue, 20 Nov 2018 16:47:26 +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 0F522206BA for ; Tue, 20 Nov 2018 16:46:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jFqPKskA"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="qBGv8HtB" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0F522206BA Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.de 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:MIME-Version:Message-ID:In-Reply-To: Date:References:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Uc/spb+ly/OHrjSNhfrfCFp18Wm0wDyLePX9jyO0F2k=; b=jFqPKskA6wPCWz lnE8YBZyf1HHY/pC7QC8QAQHyY/fjfr/wzfOK6FdXkd3wmhY+gqQ0bVB8iz1lmajr0qSZ39RIYVX9 kDdvt0VcasyihdQgiZcpukU4JLgGaJr0N0uZf823OHifRQt8uUiH1pxyZkNqsldapnSUClzMbXxTj moW+iXAEI6CjQusEQqzKisdWQPF1oA+jaTJ3I7ejm4AeEtq1wKpZW8AiUt08XkXMqEwpcrxM5/Y2T XnKxkpyosvNDflBuYvJMuTymioURiGT9z3KzvbFXoj7ZHGwHOkG9TNH8L3Zgc6KtTM9dLmik0+Z9H H3OkHU8OJfxZVY0RZXHQ==; 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 1gP9An-000678-V9; Tue, 20 Nov 2018 16:46:49 +0000 Received: from casper.infradead.org ([85.118.1.10]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gP8md-0001u1-UV for linux-riscv@bombadil.infradead.org; Tue, 20 Nov 2018 16:21:51 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Type:MIME-Version:Message-ID: In-Reply-To:Date:References:Subject:Cc:To:From:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=ORe+nH7hy7EOoDsAK4AvH2Ij6KoItiFbughp1UrrN0o=; b=qBGv8HtB2EwPnJLDSuGZxr7JQ DMtVIYIDZrIPrB/si1dcPrDwHMR623QAgO2HAS58iZStiAUWiorfhxuIXNA1158605irtQdcrDi88 sAvi2YU/zwXbLXF0b7AtHRuy0Cf0uJBBkZg2ZbmghUzSI28AcK7fL5RS6M/48RmowJHtgV+SYyQAz QeTKbHNnnSA1GPotkS1xXLgOXDYEo0LTN9+HUccfud5LQXg20DrcLyPFyDjUcyhpABvReV2P7XkSz 1C9MFjaF9X/tIAv6xkNrB2GASldVxgD/N/Hp4C/VVj9iCNp3ba6jOf5pDpJ4xm8Gqzx27XbTrAeGG WebHEJL2g==; Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gP4Nx-00014c-9x for linux-riscv@lists.infradead.org; Tue, 20 Nov 2018 11:40:07 +0000 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 6ECCDAEC0; Tue, 20 Nov 2018 11:39:53 +0000 (UTC) From: Andreas Schwab To: Andrew Lunn Subject: Re: [PATCH net-next v3 1/6] net: phy: mscc: migrate to phy_select/restore_page functions References: <20181008100728.24959-1-quentin.schulz@bootlin.com> <20181008100728.24959-2-quentin.schulz@bootlin.com> <20181119151057.GC26852@lunn.ch> <20181119152830.GE26852@lunn.ch> <20181119154005.GA8367@piout.net> <20181119161204.GC2393@lunn.ch> X-Yow: Jesus is my POSTMASTER GENERAL.. Date: Tue, 20 Nov 2018 12:39:51 +0100 In-Reply-To: <20181119161204.GC2393@lunn.ch> (Andrew Lunn's message of "Mon, 19 Nov 2018 17:12:04 +0100") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.90 (gnu/linux) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181120_114005_373888_ADF721B8 X-CRM114-Status: UNSURE ( 5.80 ) 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: Alexandre Belloni , f.fainelli@gmail.com, Quentin Schulz , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, allan.nielsen@microchip.com, thomas.petazzoni@bootlin.com, linux-riscv@lists.infradead.org, davem@davemloft.net 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: <20181120113951.fq4z4MH6smBrubVL6zoFTShrnIAvpoOH3e2OxKw8PMs@z> On Nov 19 2018, Andrew Lunn wrote: > I still don't see why that would cause a hang. [ 996.370000] [] mutex_lock+0x22/0x2a [ 996.380000] [] mdiobus_read+0x36/0x60 [ 996.380000] [] vsc85xx_config_init+0x4c/0x1e2 vsc85xx_config_init is calling mdiobus_read while holding the mdio_lock. Andreas. -- Andreas Schwab, SUSE Labs, schwab@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different." _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv