Re: [linux-pm] [patch 2.6.25-rc6 7/7] PCI set up device.power.can_wakeup flags

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On Thu, 20 Mar 2008, David Brownell wrote:

> A previous version of this patch broke on PowerPC platforms after they
> changed how they do early PCI initialization (following the first version
> of this patch).  Potentially the real fix involves switching PCI init on
> all platforms so they all adopt the driver model "init() then add()" model,
> calling device_initialize() early and pci_setup_device() before device_add().

Would it help to break this apart into two patches: the first to switch 
PCI over to the driver model approach, and the second to set up the 
can_wakeup flags?  Those really are two very different goals.

What are the barriers to doing the first part right now?  Is it just 
PPC?

Alan Stern

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