From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.nokia.com ([131.228.20.172] helo=mgw-ext13.nokia.com) by bombadil.infradead.org with esmtps (Exim 4.68 #1 (Red Hat Linux)) id 1Iwz6I-0001Og-4u for linux-mtd@lists.infradead.org; Tue, 27 Nov 2007 11:59:44 +0000 Subject: Re: [RFC][PATCH][JFFS2] JFFS2 support for NOP 1 From: Artem Bityutskiy To: Kyungmin Park In-Reply-To: <9c9fda240711270348q7798ddd5jfb7bf763b3497500@mail.gmail.com> References: <20071127073616.GA22556@party> <20071127095518.GA29456@lazybastard.org> <9c9fda240711270348q7798ddd5jfb7bf763b3497500@mail.gmail.com> Content-Type: text/plain; charset=utf-8 Date: Tue, 27 Nov 2007 13:59:18 +0200 Message-Id: <1196164758.20132.6.camel@sauron> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Cc: dwmw2@infradead.org, =?ISO-8859-1?Q?J=F6rn?= Engel , linux-mtd@lists.infradead.org, Kyungmin Park Reply-To: dedekind@infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, 2007-11-27 at 20:48 +0900, Kyungmin Park wrote: > In summary, > NOR: no oob, no problem to write bytes. > SLC NAND: has oob, NOP is allowed at least 2 and more. > MCL NAND: has oob, but NOP is 1. Hi Kyungmin, in MTD we call this stuff "sub-pages", so I'd suggest you to use this term instead of NOP. People are not accustomed to NOP. Use whatever term in the driver, but try to use "sub-pages" term when you go up to the generic layer. --=20 Best regards, Artem Bityutskiy (=D0=91=D0=B8=D1=82=D1=8E=D1=86=D0=BA=D0=B8=D0=B9 =D0=90= =D1=80=D1=82=D1=91=D0=BC)