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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2014-10-03 22:24:46 +0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2014-10-03 22:24:46 +0400
commit447a8b858e4bda41c394b1bc7fdbc9dc0bdf44f6 (patch)
tree676e741f2552c9cb301e1e49c557b92bf8940f55 /Documentation/ABI/testing/sysfs-class-mtd
parent3049683eafdbbbd7350b0e5ca02a2d8c026a3362 (diff)
parent042e1c79166b9250edd8262bea84e1703f27ad2e (diff)
downloadlinux-447a8b858e4bda41c394b1bc7fdbc9dc0bdf44f6.tar.xz
Merge branch 'next' into for-linus
Prepare first round of input updates for 3.18.
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-mtd')
-rw-r--r--Documentation/ABI/testing/sysfs-class-mtd38
1 files changed, 38 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-mtd b/Documentation/ABI/testing/sysfs-class-mtd
index 1399bb2da3eb..76ee192f80a0 100644
--- a/Documentation/ABI/testing/sysfs-class-mtd
+++ b/Documentation/ABI/testing/sysfs-class-mtd
@@ -184,3 +184,41 @@ Description:
It will always be a non-negative integer. In the case of
devices lacking any ECC capability, it is 0.
+
+What: /sys/class/mtd/mtdX/ecc_failures
+Date: June 2014
+KernelVersion: 3.17
+Contact: linux-mtd@lists.infradead.org
+Description:
+ The number of failures reported by this device's ECC. Typically,
+ these failures are associated with failed read operations.
+
+ It will always be a non-negative integer. In the case of
+ devices lacking any ECC capability, it is 0.
+
+What: /sys/class/mtd/mtdX/corrected_bits
+Date: June 2014
+KernelVersion: 3.17
+Contact: linux-mtd@lists.infradead.org
+Description:
+ The number of bits that have been corrected by means of the
+ device's ECC.
+
+ It will always be a non-negative integer. In the case of
+ devices lacking any ECC capability, it is 0.
+
+What: /sys/class/mtd/mtdX/bad_blocks
+Date: June 2014
+KernelVersion: 3.17
+Contact: linux-mtd@lists.infradead.org
+Description:
+ The number of blocks marked as bad, if any, in this partition.
+
+What: /sys/class/mtd/mtdX/bbt_blocks
+Date: June 2014
+KernelVersion: 3.17
+Contact: linux-mtd@lists.infradead.org
+Description:
+ The number of blocks that are marked as reserved, if any, in
+ this partition. These are typically used to store the in-flash
+ bad block table (BBT).