Re: [PATCH V3] mmc: core: Add option to prevent eMMC sleep command

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Hi Ulf,

On Mon, Dec 19 2011, Ulf Hansson wrote:
> Host may now use MMC_CAP2_NO_SLEEP_CMD to disable the use
> of eMMC sleep/awake command.
>
> This option can be used when you platform have a buggy
> kernel crash dump software, which is supposed to store
> the dump on the eMMC, but is not able to wake up the eMMC
> from sleep state.
>
> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxxxxxx>
> Reviewed-by: Hanumath Prasad <hanumath.prasad@xxxxxxxxxxxxxx>
> Reviewed-by: Srinidhi Kasagar <srinidhi.kasagar@xxxxxxxxxxxxxx>
> Acked-by: Subhash Jadavani <subhashj@xxxxxxxxxxxxxx>

Sorry for stepping in late, but we don't normally modify the kernel to
make life easier for buggy proprietary software -- if this patch is to
be merged, it has to make sense on its own merits.

Thanks,

- Chris.
-- 
Chris Ball   <cjb@xxxxxxxxxx>   <http://printf.net/>
One Laptop Per Child
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