Re: [RFC]add ACPI hooks for IDE suspend/resume

From: Matthew Garrett
Date: Wed Dec 07 2005 - 09:57:34 EST


On Wed, Dec 07, 2005 at 03:45:19PM +0100, Bartlomiej Zolnierkiewicz wrote:

> OK, I understand it now - when using 'ide-generic' host driver for IDE
> PCI device, resume fails (for obvious reason - IDE PCI device is not
> re-configured) and this patch fixes it through using ACPI methods.

Unfortunately not - you get the same failure with piix (am I right in
thinking that piix doesn't have any suspend/resume methods beyond the
generic PCI ones? I'm afraid I don't have enough knowledge of the IDE
layer to know if there's some other magic that calls an ide-specific
resume function in it...)

--
Matthew Garrett | mjg59@xxxxxxxxxxxxx
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