From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-qg0-x22e.google.com ([2607:f8b0:400d:c04::22e]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1adkIk-0001rf-Gz for linux-mtd@lists.infradead.org; Wed, 09 Mar 2016 20:01:47 +0000 Received: by mail-qg0-x22e.google.com with SMTP id w104so51684949qge.1 for ; Wed, 09 Mar 2016 12:01:25 -0800 (PST) Subject: Re: [PATCH 2/3] mtd: mediatek: driver for MTK Smart Device Gen1 NAND To: Boris Brezillon References: <1456938013-8819-1-git-send-email-jorge.ramirez-ortiz@linaro.org> <1456938013-8819-3-git-send-email-jorge.ramirez-ortiz@linaro.org> <20160308172437.6eccce05@bbrezillon> Cc: dwmw2@infradead.org, computersforpeace@gmail.com, matthias.bgg@gmail.com, robh@kernel.org, daniel.thompson@linaro.org, xiaolei.li@mediatek.com, linux-mtd@lists.infradead.org From: Jorge Ramirez-Ortiz Message-ID: <56E08112.7040201@linaro.org> Date: Wed, 9 Mar 2016 15:01:22 -0500 MIME-Version: 1.0 In-Reply-To: <20160308172437.6eccce05@bbrezillon> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 03/08/2016 11:24 AM, Boris Brezillon wrote: >> + switch (mtd->writesize) { >> > + case KB(2): >> > + fmt = PAGEFMT_512_2K; >> > + chip->ecc.layout = &nand_2k_64; >> > + break; >> > + case KB(4): >> > + fmt = PAGEFMT_2K_4K; >> > + chip->ecc.layout = &nand_4k_128; >> > + break; >> > + case KB(8): >> > + fmt = PAGEFMT_4K_8K; >> > + break; >> > + default: >> > + dev_err(dev, "invalid page size: %d\n", mtd->writesize); >> > + return -EINVAL; >> > + } > ecclayout info should be exposed through mtd_ooblayout_ops now. > do you have an approximate date for when this interface will be merged in git://git.infradead.org/l2-mtd.git?