tphci_state
if ((rval = ddi_soft_state_init(&tphci_state,
sizeof (struct tphci_state), 2)) != 0) {
ddi_soft_state_fini(&tphci_state);
ddi_soft_state_fini(&tphci_state);
struct tphci_state *phci;
phci = ddi_get_soft_state(tphci_state, getminor(*devp));
struct tphci_state *phci;
phci = ddi_get_soft_state(tphci_state, getminor(dev));
struct tphci_state *phci = NULL;
if (ddi_soft_state_zalloc(tphci_state, instance) != DDI_SUCCESS) {
phci = ddi_get_soft_state(tphci_state, instance);
ddi_soft_state_free(tphci_state, instance);
ddi_soft_state_free(tphci_state, instance);
struct tphci_state *phci;
phci = ddi_get_soft_state(tphci_state, instance);
static void *tphci_state;