On 12/08/2010 06:10 AM, Tejun Heo wrote:
Hello,
On 12/07/2010 08:45 PM, Anssi Hannula wrote:
Attached is a patch to make the id entry class-specific. The patch is
untested (the issue happens in a production machine).
Thanks a lot for the patch. It looks correct but it would be great if
it can be veified.
I think I can do that later, but probably not this week or so.
I've now verified that the patch works on a system with 1b4b:9123
controller.
Thanks for verifying. Can you please post the kernel log? Also, do
all ports seem to work?
Also, there's a pending patch to add another PCI
ID for similar marvell controller. I wonder whether similar
workaround should be applied. Hmmm... ISTR the other one reporting
IDE class even though it works in IDE mode.
IDE class in IDE mode? Isn't that kind of expected? :)
Oh, the latter should have been ahci.
I'm not completely comfortable with going ahead with the patch tho.
It probably is okay but it's still a shot in the dark. Is there
anyone with marvell contact?
I have docs for most Marvell models, but not this one; and no
contacts... Presumably it is some variant of their existing Marvell
AHCI line of chips, but beyond that, you and I are both just guessing.
Jeff
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