Messages in this thread | | | Date | Sat, 29 Oct 2011 11:09:46 +0200 | From | Ivan Djelic <> | Subject | Re: [PATCH 12/13] mtd/docg3: add ECC correction code |
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On Sat, Oct 29, 2011 at 10:52:48AM +0200, Ivan Djelic wrote: > Just a side note: if you need to get maximum performance from the BCH library, > you can set fixed values for M and T in your Kconfig, with something like: > > config MTD_DOCG3 > tristate "M-Systems Disk-On-Chip G3" > select BCH
Oops, just noticed that you would also need to add this line here: select BCH_CONST_PARAMS
> ---help--- > This provides an MTD device driver for the M-Systems DiskOnChip > G3 devices. > > if MTD_DOCG3 > config BCH_CONST_M > default 14 > config BCH_CONST_T > default 4 > endif > > > The only drawback is that it won't work if you select your DOCG3 driver and, at > the same time, other MTD drivers that also use fixed, but different parameters.
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