From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936648AbYEUSBU (ORCPT ); Wed, 21 May 2008 14:01:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1765791AbYEUSBL (ORCPT ); Wed, 21 May 2008 14:01:11 -0400 Received: from rv-out-0506.google.com ([209.85.198.228]:28139 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757560AbYEUSBK (ORCPT ); Wed, 21 May 2008 14:01:10 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=sMQu0DAmVOOZab+KMzoYC8TuUBXAF3N3F5JGEOFzsQcNqgAmD48N7v3m/wlEF5XEKNlIMUH95WyIEvQcGFyay8L/t/s4ldnN14Q9TLb4iRAZ8++SfF5ggm0XEnETj0XP5H/bRz2Zl35j0rR1fjbPSlnDgzuce2Zugqd9V0yY+rc= Message-ID: <7b9198260805211101s1fb96533tc86a614008833741@mail.gmail.com> Date: Wed, 21 May 2008 19:01:10 +0100 From: "Tom Spink" To: "J. Bruce Fields" Subject: Re: 2.6.24 not recognizing 2G MMC card? Cc: drzeus-mmc@drzeus.cx, linux-kernel@vger.kernel.org In-Reply-To: <20080521172104.GC2592@fieldses.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080521172104.GC2592@fieldses.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2008/5/21 J. Bruce Fields : > Please forgive a somewhat naive question--I'm not sure how to go about > debugging this kind of thing: > > I have a Dell 1420n with card readers reported by lspci as: > > 03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22) > 03:01.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12) > > I have a 512MB MicroSD card which seems to be recognized fine, but a 2GB > MMC card is not. > > I'm using a stock Ubuntu 8.04 kernel, which reports itself as > 2.6.24-16-generic. > > Skimming through commits to drivers/mmc, > 5ae70296c85f96a9969891d9de3410ebdf210b71 "mmc: Disabler for Ricoh MMC > controller", looks relevant, but seems to be included in 2.6.24. > > Anything I should try? Thanks in advance for any suggestions. > > --b. Hi, What does: lsmod | grep ricoh, give you? Anything? -- Tom Spink