Re: [PATCH alt4 v2] libata resume fixes

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Mark Lord wrote:
Jeff Garzik wrote:
Mark Lord wrote:
..
Yay! I'm familiar with the 0xD0 status on ata_piix, so this is really good progress.


Other than that, it's still dead -- disk I/O not working.

Can this patch be combined with Linus's one-liner
and still work on your machine?

Does alt4v2 plus Linus's patch work on your machine?  (I'm guessing "no")

I haven't tried it here yet.

One other thing: you patches keep adding a "pata" pci_device_resume handler.

My disk is SATA, or at least libata thinks it is SATA.
Just in case that makes any difference here.

(it really is PATA, but seems to have a SATA bridge
between it and the ICH6M SATA port).

That's just naming, which indicates it is a PATA-like BMDMA resume handler. Don't worry about it.

As mentioned elsewhere, Linus's patch falls over when we start resuming controllers with real SATA phy registers, so that would be a separate sata_pci_device_resume() function.

	Jeff



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