@@ -173,3 +173,13 @@ 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.
+Date: May 2013
+ The size of each ECC step which is used for ECC.
+ Note that some devices will have multiple ecc steps within each
+ writesize region. See more in the ecc_strength above. This will
+ always be a non-negative integer.