Symbol: PCI_CBUS_IO_LIMIT1
usr/src/uts/common/io/cardbus/cardbus_cfg.c
1523
pci_config_put32(handle, PCI_CBUS_IO_LIMIT1, 0);
usr/src/uts/common/io/cardbus/cardbus_cfg.c
4447
pci_config_get32(config_handle, PCI_CBUS_IO_LIMIT1));