From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755188Ab1EDSBk (ORCPT ); Wed, 4 May 2011 14:01:40 -0400 Received: from perninha.conectiva.com.br ([187.115.55.249]:58096 "EHLO perninha.conectiva.com.br" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755150Ab1EDSBj (ORCPT ); Wed, 4 May 2011 14:01:39 -0400 Subject: DRIVERS MMC card freezes at Jmicron controllers. From: Alexandre Felipe Muller de Souza To: Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Organization: Conectiva Date: Wed, 04 May 2011 14:59:04 -0300 Message-ID: <1304531944.6868.17.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3-1.1mdv2010.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, all. I wrote an email minutes ago and I think it could be delivered missing half of the content for mistake using email editor. Sorry for that We have users, reporting problems with MMC cards and JMicron controller devices. We have here to test more than one Pc (with Jmicron) with the same problem. It freezes completely after the insert of stick. Using 2.6.33 to 2.6.39 RC6 the error is the same. I tried many alternatives, but with no success. If there is a idea that could make a fix on it please copy me on thread. lspci: 02:00.2 SD Host controller: JMicron Technologies, Inc. Standard SD Host Controller (rev 80) (prog-if 01) Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer Device 2000 Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR-