122 	fib.aisb = (unsigned long) zpci_aisb_iv->vector + (zdev->aisb/64)*8;  in zpci_set_airq()
123 	fib.aisbo = zdev->aisb & 63;  in zpci_set_airq()
385 	unsigned long aisb;  in arch_setup_msi_irqs()  local
396 	aisb = airq_iv_alloc_bit(zpci_aisb_iv);  in arch_setup_msi_irqs()
397 	if (aisb == -1UL)  in arch_setup_msi_irqs()
399 	zdev->aisb = aisb;  in arch_setup_msi_irqs()
408 	zpci_aibv[aisb] = zdev->aibv;  in arch_setup_msi_irqs()
448 	zpci_aibv[aisb] = NULL;  in arch_setup_msi_irqs()
451 	airq_iv_free_bit(zpci_aisb_iv, aisb);  in arch_setup_msi_irqs()
481 	zpci_aibv[zdev->aisb] = NULL;  in arch_teardown_msi_irqs()
483 	airq_iv_free_bit(zpci_aisb_iv, zdev->aisb);  in arch_teardown_msi_irqs()