Re: [PATCH v3 1/6] mtd: rawnand: add Reed-Solomon error correction algorithm

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On Fri, 01 Jun 2018 15:34:33 +0200
Stefan Agner <stefan@xxxxxxxx> wrote:

> On 01.06.2018 11:25, Boris Brezillon wrote:
> > On Fri, 1 Jun 2018 09:26:00 +0200
> > Boris Brezillon <boris.brezillon@xxxxxxxxxxx> wrote:
> >   
> >> On Fri,  1 Jun 2018 00:16:32 +0200
> >> Stefan Agner <stefan@xxxxxxxx> wrote:
> >>  
> >> > Add Reed-Solomon (RS) to the enumeration of ECC algorithms.
> >> >
> >> > Signed-off-by: Stefan Agner <stefan@xxxxxxxx>  
> >>
> >> Reviewed-by: Boris Brezillon <boris.brezillon@xxxxxxxxxxx>
> >>  
> >> > ---
> >> >  drivers/mtd/nand/raw/nand_base.c | 1 +
> >> >  include/linux/mtd/rawnand.h      | 1 +  
> > 
> > Hm, you forgot to update Documentation/devicetree/bindings/mtd/nand.txt.
> >   
> 
> Yeah I was not sure about that. Currently it says:
> 
> - nand-ecc-algo: string, algorithm of NAND ECC.                         
>                                                                    
>                  Supported values are: "hamming", "bch".
> 
> Is supported meant by software ECC here? I feel "supported" is a rather
> strong word since it is clearly controller dependent whether it is
> actually supported...

I guess "valid values" or "accepted values" would be more appropriate
here.
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