From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1161664AbXBOXIx (ORCPT ); Thu, 15 Feb 2007 18:08:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1161665AbXBOXIx (ORCPT ); Thu, 15 Feb 2007 18:08:53 -0500 Received: from enzyme-e-109-1.chem.msu.ru ([212.192.240.75]:56200 "EHLO miclab.chem.msu.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1161664AbXBOXIw (ORCPT ); Thu, 15 Feb 2007 18:08:52 -0500 X-Greylist: delayed 2040 seconds by postgrey-1.27 at vger.kernel.org; Thu, 15 Feb 2007 18:08:52 EST Message-ID: <45D4E000.6050403@miclab.chem.msu.ru> Date: Fri, 16 Feb 2007 01:34:40 +0300 From: Ivan Babkin User-Agent: Thunderbird 1.5.0.9 (X11/20060911) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Re: Experimental driver for Ricoh Bay1Controller SD Card readers Content-Type: text/plain; charset=KOI8-R Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! > Apart from that I did the following changes: > - implemented suspend/resume support (not tested very much) > - named the registers > - fixed a bug that caused a major slowdown when modprobed without debug=1 > - added writting support (disabled by default, modprobe with write=1) > Before you enable writting please make sure that you did a proper backup of > the data on the card. Do not use this driver to save important data. Thank for the job you've done! Your driver works with 1 Gb sd-card (x86_64 suse's 2.16.18.2 kernel). Read rate for me was around 250 Kb/s, write - 28 Kb/s (using dd utility). BTW, I get continuous flow of "sdricoh_cs: timeout waiting for data" messages in dmesg. Good luck!