Re: no need to add new DID's to AHCI driver?

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Jeff Garzik wrote:
> Gaston, Jason D wrote:
>> Hello,
>>
>> Now that the AHCI driver has support for all controllers with the 0x0106
>> (AHCI) class code, I am not planning on adding controller DeviceID's for
>> AHCI controllers.  I want to verify that this is the correct course of
>> action.
>>
>> Note:  I still will have to add the Intel SW "RAID" controller
>> DeviceID's as they have a 0x0104 (RAID) class code.
> 
> Yep, that's fine -- and the encouraged direction.
> 
> The ideal situation for users is when new hardware is "automagically"
> supported, without needing any driver PCI ID modifications at all.

One remaining hurdle tho is the distinction between board_ahci and
board_ahci_pi (whether to honor PORTS_IMPL or not).  AHCI class matching
uses board_ahci so PI will be ignored by default.  There's a pending
patch which removes this distinction, so this won't be a problem after
the patch is merged.

-- 
tejun
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