asy_intr_setup
if ((asy_intr_setup(asy, DDI_INTR_TYPE_MSIX) != DDI_SUCCESS) &&
(asy_intr_setup(asy, DDI_INTR_TYPE_MSI) != DDI_SUCCESS) &&
(asy_intr_setup(asy, DDI_INTR_TYPE_FIXED) != DDI_SUCCESS)) {
static int asy_intr_setup(struct asycom *, int);