From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthias Kaehlcke Subject: FEC driver: rcv is not +last Date: Thu, 8 Apr 2010 12:40:33 +0200 Message-ID: <20100408104033.GI3787@darwin> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Sascha Hauer To: netdev@vger.kernel.org Return-path: Received: from slow3-v.mail.gandi.net ([217.70.178.89]:49694 "EHLO slow3-v.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755212Ab0DHKmt (ORCPT ); Thu, 8 Apr 2010 06:42:49 -0400 Received: from relay1-v.mail.gandi.net (relay1-v.mail.gandi.net [217.70.178.75]) by slow3-v.mail.gandi.net (Postfix) with ESMTP id 7C8A239A2A for ; Thu, 8 Apr 2010 12:42:46 +0200 (CEST) Content-Disposition: inline Sender: netdev-owner@vger.kernel.org List-ID: hi, i have problems with the FEC on a i.MX25 3-Stack board. the kernel is v2.6.34-rc2 plus the following patch: http://patchwork.ozlabs.org/patch/41235/ the following traces are generated at boot time: FEC Ethernet Driver fec: PHY @ 0x1, ID 0x20005ce1 -- unknown PHY! ... eth0: config: auto-negotiation on, 100FDX, 100HDX, 10FDX, 10HDX. ... FEC ENET: rcv is not +last FEC ENET: rcv is not +last FEC ENET: rcv is not +last FEC ENET: rcv is not +last ... the PHY of the board is a DP83840, which is not supported by the driver. could this be the problem? i tried to make the kernel think the DP83840 is a DP83848, which is supported, but the behaviour is the same except the 'unknown PHY' warning. any idea what could be wrong? -- Matthias Kaehlcke Embedded Linux Developer Barcelona You can't separate peace from freedom because no one can be at peace unless he has his freedom (Malcolm X) .''`. using free software / Debian GNU/Linux | http://debian.org : :' : `. `'` gpg --keyserver pgp.mit.edu --recv-keys 47D8E5D4 `-