Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753606AbXAARtz (ORCPT ); Mon, 1 Jan 2007 12:49:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754453AbXAARtz (ORCPT ); Mon, 1 Jan 2007 12:49:55 -0500 Received: from 85.8.24.16.se.wasadata.net ([85.8.24.16]:40078 "EHLO smtp.drzeus.cx" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753606AbXAARty (ORCPT ); Mon, 1 Jan 2007 12:49:54 -0500 Message-ID: <459949C5.7010103@drzeus.cx> Date: Mon, 01 Jan 2007 18:49:57 +0100 From: Pierre Ossman User-Agent: Thunderbird 1.5.0.9 (X11/20061223) MIME-Version: 1.0 To: Pavel Machek CC: Philip Langdale , linux-kernel@vger.kernel.org, John Gilmore Subject: Re: [PATCH 2.6.19] mmc: Add support for SDHC cards References: <458C22C0.1080307@vmware.com> <458C290B.4060003@overt.org> <20061228133652.GE3955@ucw.cz> In-Reply-To: <20061228133652.GE3955@ucw.cz> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 831 Lines: 24 Pavel Machek wrote: > Would you describe what SDHC is? I know SD flash cards, and IIRC SDIO > cards exist, with functionality such as bluetooth...? But SDHC? > > SDHC is short for "Secure Digital High Capacity". It's simply SD flash cards than conform to a new version of the protocol, a version where addressing is done on a sector (512 byte) basis instead of bytes. Rgds -- -- Pierre Ossman Linux kernel, MMC maintainer http://www.kernel.org PulseAudio, core developer http://pulseaudio.org rdesktop, core developer http://www.rdesktop.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/