24 #include <linux/irq.h>
52 	unsigned int irq = d->irq - MCFINT_VECBASE;  in intc_irq_mask()  local
57 	imraddr = (irq & 0x40) ? MCFICM_INTC1 : MCFICM_INTC0;  in intc_irq_mask()
61 	imraddr += (irq & 0x20) ? MCFINTC_IMRH : MCFINTC_IMRL;  in intc_irq_mask()
62 	imrbit = 0x1 << (irq & 0x1f);  in intc_irq_mask()
70 	unsigned int irq = d->irq - MCFINT_VECBASE;  in intc_irq_unmask()  local
75 	imraddr = (irq & 0x40) ? MCFICM_INTC1 : MCFICM_INTC0;  in intc_irq_unmask()
79 	imraddr += ((irq & 0x20) ? MCFINTC_IMRH : MCFINTC_IMRL);  in intc_irq_unmask()
80 	imrbit = 0x1 << (irq & 0x1f);  in intc_irq_unmask()
83 	if ((irq & 0x20) == 0)  in intc_irq_unmask()
92  *	here, as part of the IRQ handler. They only really need to be ack'ed
98 	unsigned int irq = d->irq;  in intc_irq_ack()  local
100 	__raw_writeb(0x1 << (irq - EINT0), MCFEPORT_EPFR);  in intc_irq_ack()
114 	unsigned int irq = d->irq - MCFINT_VECBASE;  in intc_irq_startup()  local
118 	icraddr = (irq & 0x40) ? MCFICM_INTC1 : MCFICM_INTC0;  in intc_irq_startup()
122 	icraddr += MCFINTC_ICR0 + (irq & 0x3f);  in intc_irq_startup()
126 	irq = d->irq;  in intc_irq_startup()
127 	if ((irq >= EINT1) && (irq <= EINT7)) {  in intc_irq_startup()
130 		irq -= EINT0;  in intc_irq_startup()
134 		__raw_writeb(v & ~(0x1 << irq), MCFEPORT_EPDDR);  in intc_irq_startup()
138 		__raw_writeb(v | (0x1 << irq), MCFEPORT_EPIER);  in intc_irq_startup()
147 	unsigned int irq = d->irq;  in intc_irq_set_type()  local
167 		irq_set_handler(irq, handle_edge_irq);  in intc_irq_set_type()
169 	irq -= EINT0;  in intc_irq_set_type()
171 	pa = (pa & ~(0x3 << (irq * 2))) | (tb << (irq * 2));  in intc_irq_set_type()
195 	int irq;  in init_IRQ()  local
203 	for (irq = MCFINT_VECBASE; (irq < MCFINT_VECBASE + NR_VECS); irq++) {  in init_IRQ()
204 		if ((irq >= EINT1) && (irq <=EINT7))  in init_IRQ()
205 			irq_set_chip(irq, &intc_irq_chip_edge_port);  in init_IRQ()
207 			irq_set_chip(irq, &intc_irq_chip);  in init_IRQ()
208 		irq_set_irq_type(irq, IRQ_TYPE_LEVEL_HIGH);  in init_IRQ()
209 		irq_set_handler(irq, handle_level_irq);  in init_IRQ()