PCI_subsystem_vendor_id - Haiku

Symbol: PCI_subsystem_vendor_id

src/add-ons/kernel/bus_managers/pci/pci.cpp

dev->bus, dev->device, dev->function, PCI_subsystem_vendor_id,

src/libs/compat/freebsd_network/pci.cpp

return pci_read_config(dev, PCI_subsystem_vendor_id, 2);