Re: [PATCH] mtd: nand: correct extemded param page error handling

[Brian Norris <computersforpeace@gmail.com>]

On Sun, Sep 22, 2013 at 11:00:39AM +0800, Huang Shijie wrote:
> 于 2013年09月21日 03:44, Brian Norris 写道:
> > If the ONFI extended parameter page gives codeword_size == 0, the
> > extended ECC information is corrupt and should not be used. Currently,
> > we (correctly) avoid using the information, but we don't report the
> > error to the caller, so the caller doesn't know that we didn't
> > initialize ecc_strength_ds and ecc_step_ds. Now the caller can warn the
> > user that it does not have sufficient information.
> >
> > This also removes the false and useless "ONFI extended param page
> > detected" debug message (it was printed even on the aforementioned
> > corruption, and for the success case, we don't really want a print).
> >
> > Signed-off-by: Brian Norris <computersforpeace@gmail.com>
> > Cc: Huang Shijie <b32955@freescale.com>
...
> Acked-by: Huang Shijie <b32955@freescale.com>

Pushed to l2-mtd.git.

Brian