From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga02.intel.com ([134.134.136.20]:41438 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751125AbdL2TiP (ORCPT ); Fri, 29 Dec 2017 14:38:15 -0500 Message-ID: <1514576292.7000.558.camel@linux.intel.com> Subject: Re: [BUG] atomisp_ov2680 not initializing correctly From: Andy Shevchenko To: Kristian Beilke , Hans de Goede Cc: Sakari Ailus , linux-media@vger.kernel.org, alan@linux.intel.com Date: Fri, 29 Dec 2017 21:38:12 +0200 In-Reply-To: <1514476996.7000.437.camel@linux.intel.com> References: <42dfd60f-2534-b9cd-eeab-3110d58ef7c0@posteo.de> <20171219120020.w7byb7bv3hhzn2jb@valkosipuli.retiisi.org.uk> <1513715821.7000.228.camel@linux.intel.com> <20171221125444.GB2935@ber-nb-001.aisec.fraunhofer.de> <1513866211.7000.250.camel@linux.intel.com> <6d1a2dc7-1d7b-78f3-9334-ccdedaa66510@posteo.de> <1514476996.7000.437.camel@linux.intel.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: +Cc Hans. On Thu, 2017-12-28 at 18:03 +0200, Andy Shevchenko wrote: > On Sat, 2017-12-23 at 01:31 +0100, Kristian Beilke wrote: > > On 12/21/2017 03:23 PM, Andy Shevchenko wrote: I spend more time on investigating some additional stuff Sakari gave me, but no result so far. So, the verbose debug output is here: https://pastebin.com/RUV8gsUJ Can anyone tell what's going on? Note the idle state between 803s - 806s. I pressed Ctrl+C there since no expected IRQ came. So, was it ever tested on Baytrail??? Who can debug this properly? For now it's a quite waste of time. I doubt I want to do anything anymore for this. Consider I'm in postponed state until there will be a *proven* way to test it. Otherwise, I'm voting 10x times to remove this driver from upstream for good. P.S. Happy New Year, everyone! -- Andy Shevchenko Intel Finland Oy