Re: [PROPOSED] ata: Report 16/32bit PIO as best we can

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Alan Cox wrote:
>> Thus 'set' has always been an illusion for libata.  It's really been 
>> read-only.
> 
> Which nicely solves the flags2 problem - we have flags, and we have
> dynamic flags and if we move the other changing flags into dynflags over
> time all will be happy.

Umm... there's already ap->pflags for the purpose and it was splitted
out for exactly the same reason.  If we're running out of flags space,
I think we better switch to bitfields than introducing flagsN and
risking testing/setting the wrong flag to the wrong field.

Thanks.

-- 
tejun
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