-void
-ahc_softc_insert(struct ahc_softc *ahc)
-{
- struct ahc_softc *list_ahc;
-
-#if AHC_PCI_CONFIG > 0
- /*
- * Second Function PCI devices need to inherit some
- * settings from function 0.
- */
- if ((ahc->chip & AHC_BUS_MASK) == AHC_PCI
- && (ahc->features & AHC_MULTI_FUNC) != 0) {
- TAILQ_FOREACH(list_ahc, &ahc_tailq, links) {
- ahc_dev_softc_t list_pci;
- ahc_dev_softc_t pci;
-
- list_pci = list_ahc->dev_softc;
- pci = ahc->dev_softc;
- if (ahc_get_pci_slot(list_pci) == ahc_get_pci_slot(pci)
- && ahc_get_pci_bus(list_pci) == ahc_get_pci_bus(pci)) {
- struct ahc_softc *master;
- struct ahc_softc *slave;
-
- if (ahc_get_pci_function(list_pci) == 0) {
- master = list_ahc;
- slave = ahc;
- } else {
- master = ahc;
- slave = list_ahc;
- }
- slave->flags &= ~AHC_BIOS_ENABLED;
- slave->flags |=
- master->flags & AHC_BIOS_ENABLED;
- slave->flags &= ~AHC_PRIMARY_CHANNEL;
- slave->flags |=
- master->flags & AHC_PRIMARY_CHANNEL;
- break;
- }
- }
- }
-#endif
-
- /*
- * Insertion sort into our list of softcs.
- */
- list_ahc = TAILQ_FIRST(&ahc_tailq);
- while (list_ahc != NULL
- && ahc_softc_comp(ahc, list_ahc) <= 0)
- list_ahc = TAILQ_NEXT(list_ahc, links);
- if (list_ahc != NULL)
- TAILQ_INSERT_BEFORE(list_ahc, ahc, links);
- else
- TAILQ_INSERT_TAIL(&ahc_tailq, ahc, links);
- ahc->init_level++;
-}
-
-/*
- * Verify that the passed in softc pointer is for a
- * controller that is still configured.
- */
-struct ahc_softc *
-ahc_find_softc(struct ahc_softc *ahc)
-{
- struct ahc_softc *list_ahc;
-
- TAILQ_FOREACH(list_ahc, &ahc_tailq, links) {
- if (list_ahc == ahc)
- return (ahc);
- }
- return (NULL);
-}
-