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DateFri, 24 Feb 2006 20:16:57 -0500
FromJeff Garzik <>
SubjectRe: [PATCH] sata_promise: Port enumeration order - SATA 150 TX4, SATA 300 TX4
Milan Kupcevic wrote:
> From: Milan Kupcevic <milan@physics.harvard.edu>
> 
> Fix Promise SATAII 150 TX4 (PDC40518) and Promise SATA 300 TX4 
> (PDC40718-GP) wrong port enumeration order that makes it (nearly) 
> impossible to deal with boot problems using two or more drives.
> 
> Signed-off-by: Milan Kupcevic <milan@physics.harvard.edu>
> ---
> 
> The current kernel driver assumes:
> 
> port 1 - scsi3
> port 2 - scsi1
> port 3 - scsi0
> port 4 - scsi2

The current kernel driver assumes nothing, but simply exports what the 
hardware gives us.

It sounds like you are trying to patch the kernel because you received 
an incorrectly-wired board.  NAK.

	Jeff



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