Re: [PATCH 2/6] libata: Report supported TRIM payload size

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On Thu, Aug 19, 2010 at 05:50:11PM -0400, Mark Lord wrote:
> On 10-08-19 02:05 PM, Martin K. Petersen wrote:
> >I'm only aware of one drive that currently
> >supports more than 512 bytes of payload and it also caps at 4KB.
> 
> SSDs based upon the Indilinx Barefoot controller support
> more or less "infinite" payload for TRIM, with no cap.
> But it predates idword[105], so just has a zero there.

Is there an easy way to identify them?  If so we could add a quirk
for them if it provides enough benefit.

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