35 	int irq = txn_alloc_irq(GSC_EIM_WIDTH);  in gsc_alloc_irq()  local
36 	if (irq < 0) {  in gsc_alloc_irq()
38 		return irq;  in gsc_alloc_irq()
41 	i->txn_addr = txn_alloc_addr(irq);  in gsc_alloc_irq()
42 	i->txn_data = txn_alloc_data(irq);  in gsc_alloc_irq()
43 	i->irq = irq;  in gsc_alloc_irq()
45 	return irq;  in gsc_alloc_irq()
48 int gsc_claim_irq(struct gsc_irq *i, int irq)  in gsc_claim_irq()  argument
50 	int c = irq;  in gsc_claim_irq()
52 	irq += CPU_IRQ_BASE; /* virtualize the IRQ first */  in gsc_claim_irq()
54 	irq = txn_claim_irq(irq);  in gsc_claim_irq()
55 	if (irq < 0) {  in gsc_claim_irq()
57 		return irq;  in gsc_claim_irq()
60 	i->txn_addr = txn_alloc_addr(irq);  in gsc_claim_irq()
61 	i->txn_data = txn_alloc_data(irq);  in gsc_claim_irq()
62 	i->irq = irq;  in gsc_claim_irq()
64 	return irq;  in gsc_claim_irq()
84 		unsigned int irq = gsc_asic->global_irq[local_irq];  in gsc_asic_intr()  local
85 		generic_handle_irq(irq);  in gsc_asic_intr()
92 int gsc_find_local_irq(unsigned int irq, int *global_irqs, int limit)  in gsc_find_local_irq()  argument
97 		if (global_irqs[local_irq] == irq)  in gsc_find_local_irq()
107 	int local_irq = gsc_find_local_irq(d->irq, irq_dev->global_irq, 32);  in gsc_asic_mask_irq()
110 	DEBPRINTK(KERN_DEBUG "%s(%d) %s: IMR 0x%x\n", __func__, d->irq,  in gsc_asic_mask_irq()
122 	int local_irq = gsc_find_local_irq(d->irq, irq_dev->global_irq, 32);  in gsc_asic_unmask_irq()
125 	DEBPRINTK(KERN_DEBUG "%s(%d) %s: IMR 0x%x\n", __func__, d->irq,  in gsc_asic_unmask_irq()
153 	gsc_dev->gsc_irq.txn_addr = txn_affinity_addr(d->irq, cpu_irq);  in gsc_set_affinity_irq()
177 	static int irq = GSC_IRQ_BASE;  in gsc_assign_irq()  local
179 	if (irq > GSC_IRQ_MAX)  in gsc_assign_irq()
182 	irq_set_chip_and_handler(irq, type, handle_simple_irq);  in gsc_assign_irq()
183 	irq_set_chip_data(irq, data);  in gsc_assign_irq()
185 	return irq++;  in gsc_assign_irq()
190 	int irq = asic->global_irq[local_irq];  in gsc_asic_assign_irq()  local
192 	if (irq <= 0) {  in gsc_asic_assign_irq()
193 		irq = gsc_assign_irq(&gsc_asic_interrupt_type, asic);  in gsc_asic_assign_irq()
194 		if (irq == NO_IRQ)  in gsc_asic_assign_irq()
197 		asic->global_irq[local_irq] = irq;  in gsc_asic_assign_irq()
199 	*irqp = irq;  in gsc_asic_assign_irq()
252 			parent->irq, gsc_asic->eim);  in gsc_common_setup()