Re: [RFC] add DMA setup FIS auto-activate feature

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Jeff Garzik wrote:
> Robert Hancock wrote:
>> Seems reasonable to me, though we may want to print something out
>> during device identification to indicate that we're using AA (like we
>> do for ATAPI AN).
> 
> Agreed -- the user needs some indication, somewhere, that this feature
> is enabled.

Also, the return value from ata_dev_set_feature() needs to be checked.
AC_ERR_DEV can be ignored.  Other errors should probably set
inhinit-AA bit and fail the current recovery trial.

Thanks.

-- 
tejun
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