Re: NCQ support NVidia NForce4 (CK804) SATAII

[Michael Thonke]

Jeff Garzik schrieb:

> Ask NVIDIA.  They are the only company that gives me -zero- 
> information on their SATA controllers.
Hello again,

Jeff, did you found any informations about NForce4 SATA Controller?
I found a Product Brief/Specification and a Blockdiagramm.

Also found out that the CK804 supports TCQ/NCQ

-> snip

nForce4 Ultra and nForce4 SLi can support tagged command queuing and
native command queuing when used with SATA hard disks that support
these features

-->

> As such, there are -zero- plans for NCQ on NVIDIA controllers at this 
> time.
>
>     Jeff
If NVidia followed the SATA-IO spec than should be possible to make them 
work with NCQ, or do I think wrong of that?
Or isn't it possible?

/Michael

--
Michael Thonke
IT-Systemintegrator /
System- and Softwareanalyist



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