From mboxrd@z Thu Jan 1 00:00:00 1970 From: Adrian Hunter Subject: Re: [PATCH] mmc: block: Use the mmc host device index as the mmcblk device index Date: Mon, 16 May 2016 12:12:42 +0300 Message-ID: <57398F0A.7070600@intel.com> References: <1460015861-14004-1-git-send-email-ulf.hansson@linaro.org> <570B9C8D.2000600@intel.com> <570E2B2D.1080507@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Return-path: Received: from mga11.intel.com ([192.55.52.93]:2904 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752432AbcEPJRl (ORCPT ); Mon, 16 May 2016 05:17:41 -0400 In-Reply-To: Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Ulf Hansson Cc: linux-mmc , Laszlo Fiat , Nick Krause On 16/05/16 11:47, Ulf Hansson wrote: > + Nicholas Krause > > On 13 April 2016 at 20:19, Laszlo Fiat wrote: >> Adrian, Ulf, >> >> Here are the two v4.6-rc3 kernel dmesg with mmc-debug option, both >> without additional patches, one working case [1], one failing case >> [2], the working case has patch [3] reverted. >> >> I also uploaded the acpidump [4] for Teclast X80h Baytrail-T tablet. >> >> [1]: https://bugzilla.kernel.org/show_bug.cgi?id=112571#c11 >> [2]: https://bugzilla.kernel.org/show_bug.cgi?id=112571#c10 >> [3]: patch 520bd7a8b4152aacfbd34eb7f7a447354b631039 ("mmc: core: >> Optimize boot time by detecting cards simultaneously") >> [4]: https://bugzilla.kernel.org/show_bug.cgi?id=112571#c12 >> > > Adrian, did you manage to get some time to look into the debug data > from this issue? Not yet. > I understand if you have been busy and no worries, although I don't > know who else to ping about this. I will have a look today. > > I don't want to us revert 520bd7a8b4152aacfbd34eb7f7a447354b631039, > because I believe it will just hide the problem in sdhci(-acpi). > Instead, I intend to wait for a proper fix, does that sounds > reasonable to you as well? Sure