From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Ellerman Subject: Re: [PATCH] sbc8641: drop bogus PHY IRQ entries from DTS file Date: Wed, 09 Dec 2015 14:00:03 +1100 Message-ID: <1449630003.6028.14.camel@ellerman.id.au> References: <1449614642-8161-1-git-send-email-paul.gortmaker@windriver.com> <20151208.214055.912759732176162258.davem@davemloft.net> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Cc: benh@kernel.crashing.org, paulus@samba.org, netdev@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, andrew@lunn.ch To: David Miller , paul.gortmaker@windriver.com Return-path: Received: from ozlabs.org ([103.22.144.67]:37218 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751066AbbLIDAE (ORCPT ); Tue, 8 Dec 2015 22:00:04 -0500 In-Reply-To: <20151208.214055.912759732176162258.davem@davemloft.net> Sender: netdev-owner@vger.kernel.org List-ID: On Tue, 2015-12-08 at 21:40 -0500, David Miller wrote: > From: Paul Gortmaker > Date: Tue, 8 Dec 2015 17:44:02 -0500 > > This file was originally cloned off of the MPC8641D-HPCN reference > > platform, which actually had a PHY IRQ line connected. However > > this board does not. The bogus entry was largely inert and went > > undetected until commit 321beec5047af83db90c88114b7e664b156f49fe > > ("net: phy: Use interrupts when available in NOLINK state") was > > added to the tree. > > > > With the above commit, the board fails to NFS boot since it sits > > waiting for a PHY IRQ event that of course never arrives. Removing > > the bogus entries from the DTS file fixes the issue. > > > > Cc: Andrew Lunn > > Signed-off-by: Paul Gortmaker > > I'm assuming this will go via the powerpc tree, not mine. Yep I'll take it. cheers