On Thu, 29 Nov 2007 16:40:37 -0700 Bjorn Helgaas <bjorn.helgaas@xxxxxx> wrote: > > The corresponding PCI code in pci_device_suspend() does not do > any generic device disable or resource release. I don't know > why PNP disables the device on suspend. I glanced through the > ACPI spec but didn't see a requirement for it. Maybe Pierre [1] > remembers. > Afraid not. There was a reason for it, but my mind draws a blank as to what that was... I have a slight recollection of bad BIOS interaction during STR, but I'm not sure it was related to this specific patch. Rgds Pierre
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