PCI_SUBCLASS_SHIFT  164 dev/pci/jmb.c  		    (PCI_SUBCLASS_MASS_STORAGE_SATA << PCI_SUBCLASS_SHIFT) |
PCI_SUBCLASS_SHIFT  172 dev/pci/jmb.c  		    (PCI_SUBCLASS_MASS_STORAGE_IDE << PCI_SUBCLASS_SHIFT) |
PCI_SUBCLASS_SHIFT  120 dev/pci/pcireg.h 	    (((cr) >> PCI_SUBCLASS_SHIFT) & PCI_SUBCLASS_MASK)