From: Scott Wood <scottwood@freescale.com>
To: Brian Norris <computersforpeace@gmail.com>
Cc: David Woodhouse <dwmw2@infradead.org>,
Li Yang <leoli@freescale.com>,
linux-mtd@lists.infradead.org,
Prabhakar Kushwaha <prabhakar@freescale.com>,
Artem Bityutskiy <dedekind1@gmail.com>
Subject: Re: [PATCH v3 07/10] mtd: IFC NAND: utilize oob_required parameter
Date: Mon, 30 Apr 2012 11:43:06 -0500 [thread overview]
Message-ID: <4F9EC11A.7020201@freescale.com> (raw)
In-Reply-To: <1335576594-25267-8-git-send-email-computersforpeace@gmail.com>
On 04/27/2012 08:29 PM, Brian Norris wrote:
> @@ -717,7 +718,8 @@ static void fsl_ifc_write_page(struct mtd_info *mtd, struct nand_chip *chip,
> const uint8_t *buf, int oob_required)
> {
> fsl_ifc_write_buf(mtd, buf, mtd->writesize);
> - fsl_ifc_write_buf(mtd, chip->oob_poi, mtd->oobsize);
> + if (oob_required)
> + fsl_ifc_write_buf(mtd, chip->oob_poi, mtd->oobsize);
> }
This will result in writing junk to the non-ECC OOB bytes as opposed to
leaving it alone.
-Scott
next prev parent reply other threads:[~2012-04-30 16:43 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-28 1:29 [PATCH v3 00/10] mtd: nand: rework nand_ecc_ctrl interface for OOB Brian Norris
2012-04-28 1:29 ` [PATCH v3 01/10] mtd: nand: add 'oob_required' argument to NAND {read, write}_page interfaces Brian Norris
2012-04-29 11:36 ` [PATCH v3 01/10] mtd: nand: add 'oob_required' argument to NAND {read,write}_page interfaces Shmulik Ladkani
2012-04-29 13:25 ` Artem Bityutskiy
2012-04-30 19:16 ` Brian Norris
2012-04-30 19:21 ` Scott Wood
2012-04-28 1:29 ` [PATCH v3 02/10] mtd: nand: pass proper 'oob_required' parameter Brian Norris
2012-04-29 11:41 ` Shmulik Ladkani
2012-04-28 1:29 ` [PATCH v3 03/10] mtd: Blackfin NFC: utilize oob_required parameter Brian Norris
2012-04-28 1:29 ` [PATCH v3 04/10] mtd: cafe_nand: " Brian Norris
2012-04-28 1:29 ` [PATCH v3 05/10] mtd: denali: " Brian Norris
2012-04-28 1:29 ` [PATCH v3 06/10] mtd: eLBD NAND: " Brian Norris
2012-04-28 1:29 ` [PATCH v3 07/10] mtd: IFC " Brian Norris
2012-04-30 16:43 ` Scott Wood [this message]
2012-04-30 19:08 ` Brian Norris
2012-04-30 19:13 ` Scott Wood
2012-04-30 19:23 ` Brian Norris
2012-04-30 19:32 ` Scott Wood
2012-04-28 1:29 ` [PATCH v3 08/10] mtd: gpmi-nand: utilize oob_requested parameter Brian Norris
2012-04-28 2:32 ` Huang Shijie
2012-04-28 1:29 ` [PATCH v3 09/10] mtd: nand: utilize oob_required parameter Brian Norris
2012-04-29 12:47 ` Shmulik Ladkani
2012-04-30 19:59 ` Brian Norris
2012-04-30 20:12 ` Brian Norris
2012-04-30 20:21 ` Scott Wood
2012-04-30 21:49 ` Brian Norris
2012-05-01 12:12 ` Artem Bityutskiy
2012-05-01 8:29 ` Shmulik Ladkani
2012-04-28 1:29 ` [PATCH v3 10/10] mtd: pxa3xx_nand: " Brian Norris
2012-04-30 7:10 ` [PATCH v3 00/10] mtd: nand: rework nand_ecc_ctrl interface for OOB Artem Bityutskiy
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