On Wed, Sep 12, 2007 at 04:54:08PM +0100, Maciej W. Rozycki wrote: > I gather the problem is ide_probe_legacy() is called too early for PCI to > have been initialised. With the old code ide_probe_legacy() called > pci_get_class(), which in turn triggered PCI initialisation, which enabled > interrupts prematurely and the failure scenario happened. To rectify Ralf > resurrected yet older code that reserved the legacy ports unconditionally. > You have put the code that calls pci_get_class() back and introduced this > call to no_pci_devices() beforehand. Please correct me if I have been > wrong anywhere here. Pci_get_class doesn't trigger PCI initialization and I don't think it should ... Ralf
