Re: [PATCH v2 2/2] ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs

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On Mon, Mar 21, 2022 at 11:00:51AM +0300, Sergey Shtylyov wrote:
> On 3/19/22 11:11 PM, Christian Lamparter wrote:

...

> > +	{ "Samsung SSD 840 EVO*",	NULL,	ATA_HORKAGE_NO_NCQ_TRIM |
> > +						ATA_HORKAGE_NO_DMA_LOG |
> > +						ATA_HORKAGE_ZERO_AFTER_TRIM, },
> >  	{ "Samsung SSD 840*",		NULL,	ATA_HORKAGE_NO_NCQ_TRIM |
> >  						ATA_HORKAGE_ZERO_AFTER_TRIM, },
> 
>   Shouldn't this entry be modified instead?

Wouldn't it modify much more devices with unknown outcome?
I would be on the safer side as done by this patch.

-- 
With Best Regards,
Andy Shevchenko





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