From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932856AbYDQTL6 (ORCPT ); Thu, 17 Apr 2008 15:11:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754273AbYDQTLt (ORCPT ); Thu, 17 Apr 2008 15:11:49 -0400 Received: from www.tglx.de ([62.245.132.106]:42608 "EHLO www.tglx.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753981AbYDQTLs (ORCPT ); Thu, 17 Apr 2008 15:11:48 -0400 Date: Thu, 17 Apr 2008 21:11:30 +0200 (CEST) From: Thomas Gleixner To: =?ISO-8859-15?Q?J=F6rn_Engel?= cc: Alex Dubov , Ben Dooks , Linux kernel mailing list Subject: Re: Smartmedia/xd card support - request for comments In-Reply-To: <20080417140734.GA30001@logfs.org> Message-ID: References: <257448.48285.qm@web36701.mail.mud.yahoo.com> <20080417140734.GA30001@logfs.org> User-Agent: Alpine 1.10 (LFD 962 2008-03-14) MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="8323328-2027415981-1208459492=:3261" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323328-2027415981-1208459492=:3261 Content-Type: TEXT/PLAIN; charset=utf-8 Content-Transfer-Encoding: 8BIT On Thu, 17 Apr 2008, Jörn Engel wrote: > On Thu, 17 April 2008 15:38:17 +0200, Thomas Gleixner wrote: > > > > No it is not. SmardMedia is a bare NAND chip, which is already covered > > by MTD. There are already other FTLs on top of MTD and the SmartMedia > > format just can be added to those. > > Isn't drivers/mtd/ssfdc.c - despite its name - an implementation of the > SmartMedia FTL? When I last looked at it, I failed to see any > functional differences. Oops. I did not bother to look into drivers/mtd and for some reason it slipped out of my memory that it got mainlined. It's read only, but the missing bits to make it r/w are not that hard. At least less code than duplicating code all over the place for no good reason. Thanks, tglx --8323328-2027415981-1208459492=:3261--