35 	u64 req = ZPCI_CREATE_REQ(zdev->fh, 0, ZPCI_MOD_FC_REG_INT);  in zpci_set_airq()
36 	struct zpci_fib fib = {0};  in zpci_set_airq()
43 	fib.fmt0.aibvo = 0;	/* each zdev has its own interrupt vector */  in zpci_set_airq()
48 	return zpci_mod_fc(req, &fib, &status) ? -EIO : 0;  in zpci_set_airq()
54 	u64 req = ZPCI_CREATE_REQ(zdev->fh, 0, ZPCI_MOD_FC_DEREG_INT);  in zpci_clear_airq()
55 	struct zpci_fib fib = {0};  in zpci_clear_airq()
63 		cc = 0;  in zpci_clear_airq()
65 	return cc ? -EIO : 0;  in zpci_clear_airq()
71 	u64 req = ZPCI_CREATE_REQ(zdev->fh, 0, ZPCI_MOD_FC_REG_INT_D);  in zpci_set_directed_irq()
72 	struct zpci_fib fib = {0};  in zpci_set_directed_irq()
80 	return zpci_mod_fc(req, &fib, &status) ? -EIO : 0;  in zpci_set_directed_irq()
86 	u64 req = ZPCI_CREATE_REQ(zdev->fh, 0, ZPCI_MOD_FC_DEREG_INT_D);  in zpci_clear_directed_irq()
87 	struct zpci_fib fib = {0};  in zpci_clear_directed_irq()
95 		cc = 0;  in zpci_clear_directed_irq()
97 	return cc ? -EIO : 0;  in zpci_clear_directed_irq()
127 		zdev->irqs_registered = 0;  in zpci_clear_irq()
139 	msg.address_lo &= 0xff0000ff;  in zpci_set_irq_affinity()
155 	union zpci_sic_iib iib = {{0}};  in zpci_handle_cpu_local_irq()
157 	int irqs_on = 0;  in zpci_handle_cpu_local_irq()
159 	for (bit = 0;;) {  in zpci_handle_cpu_local_irq()
169 			bit = 0;  in zpci_handle_cpu_local_irq()
195 	union zpci_sic_iib iib = {{0}};  in zpci_handle_fallback_irq()
197 	int irqs_on = 0;  in zpci_handle_fallback_irq()
199 	for (cpu = 0;;) {  in zpci_handle_fallback_irq()
208 			cpu = 0;  in zpci_handle_fallback_irq()
237 	union zpci_sic_iib iib = {{0}};  in zpci_floating_irq_handler()
240 	int irqs_on = 0;  in zpci_floating_irq_handler()
243 	for (si = 0;;) {  in zpci_floating_irq_handler()
253 			si = 0;  in zpci_floating_irq_handler()
259 		for (ai = 0;;) {  in zpci_floating_irq_handler()
276 		*bit = airq_iv_alloc(zpci_ibv[0], msi_vecs);  in __alloc_airq()
294 		*bit = 0;  in __alloc_airq()
296 	return 0;  in __alloc_airq()
319 	if (rc < 0)  in arch_setup_msi_irqs()
338 		irq = __irq_alloc_descs(-1, 0, irqs_per_msi, 0, THIS_MODULE,  in arch_setup_msi_irqs()
341 		if (irq < 0)  in arch_setup_msi_irqs()
344 		for (i = 0; i < irqs_per_msi; i++) {  in arch_setup_msi_irqs()
357 				cpu = 0;  in arch_setup_msi_irqs()
360 			msg.address_lo = zdev->msi_addr & 0xff0000ff;  in arch_setup_msi_irqs()
364 				for (i = 0; i < irqs_per_msi; i++)  in arch_setup_msi_irqs()
369 			msg.address_lo = zdev->msi_addr & 0xffffffff;  in arch_setup_msi_irqs()
370 			for (i = 0; i < irqs_per_msi; i++)  in arch_setup_msi_irqs()
385 	return (zdev->msi_nr_irqs == nvec) ? 0 : zdev->msi_nr_irqs;  in arch_setup_msi_irqs()
402 		for (i = 0; i < msi->nvec_used; i++) {  in arch_teardown_msi_irqs()
406 		msi->msg.address_lo = 0;  in arch_teardown_msi_irqs()
407 		msi->msg.address_hi = 0;  in arch_teardown_msi_irqs()
408 		msi->msg.data = 0;  in arch_teardown_msi_irqs()
409 		msi->irq = 0;  in arch_teardown_msi_irqs()
423 		airq_iv_free(zpci_ibv[0], zdev->msi_first_bit, zdev->msi_nr_irqs);  in arch_teardown_msi_irqs()
442 	union zpci_sic_iib iib = {{0}};  in cpu_enable_directed_irq()
443 	union zpci_sic_iib ziib = {{0}};  in cpu_enable_directed_irq()
447 	zpci_set_irq_ctrl(SIC_IRQ_MODE_SET_CPU, 0, &iib);  in cpu_enable_directed_irq()
453 	union zpci_sic_iib iib = {{0}};  in zpci_directed_irq_init()
456 	zpci_sbv = airq_iv_create(num_possible_cpus(), 0, NULL);  in zpci_directed_irq_init()
463 	zpci_set_irq_ctrl(SIC_IRQ_MODE_DIRECT, 0, &iib);  in zpci_directed_irq_init()
478 					       (!cpu ? AIRQ_IV_ALLOC : 0), NULL);  in zpci_directed_irq_init()
486 	return 0;  in zpci_directed_irq_init()
499 	return 0;  in zpci_floating_irq_init()
508 	union zpci_sic_iib iib = {{0}};  in zpci_irq_init()
542 	return 0;  in zpci_irq_init()