Re: [PATCH] libata: device suspend/resume

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On Tue, May 24 2005, Jeff Garzik wrote:
> The SCSI layer needs to issue the START STOP UNIT command in response to 
> a suspend event, and libata-scsi will (per SAT spec) translate that into 
> the ATA standby command.  Merely following the relevant SCSI+SAT+ATA 
> standards gets us there.

BTW, you also need to set host/device modes on resume. Where do you
propose to do that currently, without the LLD hook?

-- 
Jens Axboe

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