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Message-ID: <1368677383-29224-1-git-send-email-b32955@freescale.com> Date: Thu, 16 May 2013 12:09:43 +0800 From: Huang Shijie <b32955@...escale.com> To: <dwmw2@...radead.org> CC: <dedekind1@...il.com>, <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>, Huang Shijie <b32955@...escale.com> Subject: [PATCH v2 append] mtd: update the ABI document about the ecc step We add a new sys node for ecc step. So update the ABI document about it. Signed-off-by: Huang Shijie <b32955@...escale.com> --- Documentation/ABI/testing/sysfs-class-mtd | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/Documentation/ABI/testing/sysfs-class-mtd b/Documentation/ABI/testing/sysfs-class-mtd index 3105644..62a1cda 100644 --- a/Documentation/ABI/testing/sysfs-class-mtd +++ b/Documentation/ABI/testing/sysfs-class-mtd @@ -173,3 +173,14 @@ Description: This is generally applicable only to NAND flash devices with ECC capability. It is ignored on devices lacking ECC capability; i.e., devices for which ecc_strength is zero. + +What: /sys/class/mtd/mtdX/ecc_step +Date: May 2013 +KernelVersion: 3.10 +Contact: linux-mtd@...ts.infradead.org +Description: + The size of ecc step which is used for per ecc correction. + See more in the ecc_strength above. This will always be a + non-negative integer. + + In the case of devices lacking any ECC capability, it is 0. -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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