17 #include <linux/irq.h>
38 static inline unsigned int irq2ebit(unsigned int irq)  in irq2ebit()  argument
40 	return irqebitmap[irq - EINT0];  in irq2ebit()
54 static inline unsigned int irq2ebit(unsigned int irq)  in irq2ebit()  argument
56 	return irq - EINT0;  in irq2ebit()
69 	unsigned int irq = d->irq - MCFINT_VECBASE;  in intc_irq_mask()  local
71 	if (MCFINTC2_SIMR && (irq > 127))  in intc_irq_mask()
72 		__raw_writeb(irq - 128, MCFINTC2_SIMR);  in intc_irq_mask()
73 	else if (MCFINTC1_SIMR && (irq > 63))  in intc_irq_mask()
74 		__raw_writeb(irq - 64, MCFINTC1_SIMR);  in intc_irq_mask()
76 		__raw_writeb(irq, MCFINTC0_SIMR);  in intc_irq_mask()
81 	unsigned int irq = d->irq - MCFINT_VECBASE;  in intc_irq_unmask()  local
83 	if (MCFINTC2_CIMR && (irq > 127))  in intc_irq_unmask()
84 		__raw_writeb(irq - 128, MCFINTC2_CIMR);  in intc_irq_unmask()
85 	else if (MCFINTC1_CIMR && (irq > 63))  in intc_irq_unmask()
86 		__raw_writeb(irq - 64, MCFINTC1_CIMR);  in intc_irq_unmask()
88 		__raw_writeb(irq, MCFINTC0_CIMR);  in intc_irq_unmask()
93 	unsigned int ebit = irq2ebit(d->irq);  in intc_irq_ack()
100 	unsigned int irq = d->irq;  in intc_irq_startup()  local
102 	if ((irq >= EINT1) && (irq <= EINT7)) {  in intc_irq_startup()
103 		unsigned int ebit = irq2ebit(irq);  in intc_irq_startup()
117 	irq -= MCFINT_VECBASE;  in intc_irq_startup()
118 	if (MCFINTC2_ICR0 && (irq > 127))  in intc_irq_startup()
119 		__raw_writeb(5, MCFINTC2_ICR0 + irq - 128);  in intc_irq_startup()
120 	else if (MCFINTC1_ICR0 && (irq > 63))  in intc_irq_startup()
121 		__raw_writeb(5, MCFINTC1_ICR0 + irq - 64);  in intc_irq_startup()
123 		__raw_writeb(5, MCFINTC0_ICR0 + irq);  in intc_irq_startup()
131 	unsigned int ebit, irq = d->irq;  in intc_irq_set_type()  local
151 		irq_set_handler(irq, handle_edge_irq);  in intc_irq_set_type()
153 	ebit = irq2ebit(irq) * 2;  in intc_irq_set_type()
179 	int irq, eirq;  in init_IRQ()  local
190 	for (irq = MCFINT_VECBASE; (irq < eirq); irq++) {  in init_IRQ()
191 		if ((irq >= EINT1) && (irq <= EINT7))  in init_IRQ()
192 			irq_set_chip(irq, &intc_irq_chip_edge_port);  in init_IRQ()
194 			irq_set_chip(irq, &intc_irq_chip);  in init_IRQ()
195 		irq_set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH);  in init_IRQ()
196 		irq_set_handler(irq, handle_level_irq);  in init_IRQ()