From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jon Hunter Subject: Re: [BISECTED] 3.10-rc1 OMAP1 GPIO IRQ regression Date: Wed, 29 May 2013 23:41:52 +0100 Message-ID: <51A68430.1050102@gmail.com> References: <20130516180933.GG5600@atomide.com> <20130516210006.GA31836@blackmetal.musicnaut.iki.fi> <20130516214430.GN5600@atomide.com> <20130520174621.GI10378@atomide.com> <20130521173936.GE31836@blackmetal.musicnaut.iki.fi> <519BCCEC.8010303@gmail.com> <20130522212054.GG31836@blackmetal.musicnaut.iki.fi> <519E67AD.6070702@gmail.com> <20130526190710.GA3345@blackmetal.musicnaut.iki.fi> <51A4FAA1.5060504@gmail.com> <20130529185518.GB3345@blackmetal.musicnaut.iki.fi> <51A67323.7030906@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wi0-f173.google.com ([209.85.212.173]:48862 "EHLO mail-wi0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755104Ab3E2Wlz (ORCPT ); Wed, 29 May 2013 18:41:55 -0400 Received: by mail-wi0-f173.google.com with SMTP id hi5so4002957wib.0 for ; Wed, 29 May 2013 15:41:54 -0700 (PDT) In-Reply-To: <51A67323.7030906@gmail.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Aaro Koskinen Cc: Tony Lindgren , Grant Likely , linux-omap@vger.kernel.org, Jon Hunter , linux-arm-kernel@lists.infradead.org On 29/05/13 22:29, Jon Hunter wrote: > > On 29/05/13 19:55, Aaro Koskinen wrote: >> Hi, >> >> On Tue, May 28, 2013 at 07:42:41PM +0100, Jon Hunter wrote: >>> Care to share the log? >> >> Below are three logs from 3.10-rc3 / Nokia 770. I did not even compile >> Retu this time, as it has nothing to do with GPIO IRQs being broken >> on OMAP1. > > That's not entirely true. v3.10-rc3 is booting fine on an osk5912 and > ethernet is working which is using a gpio for interrupts and it is > getting interrupts. Scratch that. It appears that the osk is using gpio-0 as the interrupt and so it is only by chance this is working. I agree it is broken and so Tony's fix is needed. Jon From mboxrd@z Thu Jan 1 00:00:00 1970 From: jgchunter@gmail.com (Jon Hunter) Date: Wed, 29 May 2013 23:41:52 +0100 Subject: [BISECTED] 3.10-rc1 OMAP1 GPIO IRQ regression In-Reply-To: <51A67323.7030906@gmail.com> References: <20130516180933.GG5600@atomide.com> <20130516210006.GA31836@blackmetal.musicnaut.iki.fi> <20130516214430.GN5600@atomide.com> <20130520174621.GI10378@atomide.com> <20130521173936.GE31836@blackmetal.musicnaut.iki.fi> <519BCCEC.8010303@gmail.com> <20130522212054.GG31836@blackmetal.musicnaut.iki.fi> <519E67AD.6070702@gmail.com> <20130526190710.GA3345@blackmetal.musicnaut.iki.fi> <51A4FAA1.5060504@gmail.com> <20130529185518.GB3345@blackmetal.musicnaut.iki.fi> <51A67323.7030906@gmail.com> Message-ID: <51A68430.1050102@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On 29/05/13 22:29, Jon Hunter wrote: > > On 29/05/13 19:55, Aaro Koskinen wrote: >> Hi, >> >> On Tue, May 28, 2013 at 07:42:41PM +0100, Jon Hunter wrote: >>> Care to share the log? >> >> Below are three logs from 3.10-rc3 / Nokia 770. I did not even compile >> Retu this time, as it has nothing to do with GPIO IRQs being broken >> on OMAP1. > > That's not entirely true. v3.10-rc3 is booting fine on an osk5912 and > ethernet is working which is using a gpio for interrupts and it is > getting interrupts. Scratch that. It appears that the osk is using gpio-0 as the interrupt and so it is only by chance this is working. I agree it is broken and so Tony's fix is needed. Jon