612 static unsigned int mpic_is_ipi(struct mpic *mpic, unsigned int src)  in mpic_is_ipi()  argument
614 	return (src >= mpic->ipi_vecs[0] && src <= mpic->ipi_vecs[3]);  in mpic_is_ipi()
618 static unsigned int mpic_is_tm(struct mpic *mpic, unsigned int src)  in mpic_is_tm()  argument
620 	return (src >= mpic->timer_vecs[0] && src <= mpic->timer_vecs[7]);  in mpic_is_tm()
669 	unsigned int src = irqd_to_hwirq(d);  in mpic_unmask_irq()  local
671 	DBG("%p: %s: enable_irq: %d (src %d)\n", mpic, mpic->name, d->irq, src);  in mpic_unmask_irq()
673 	mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI),  in mpic_unmask_irq()
674 		       mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) &  in mpic_unmask_irq()
680 			       __func__, src);  in mpic_unmask_irq()
683 	} while(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK);  in mpic_unmask_irq()
690 	unsigned int src = irqd_to_hwirq(d);  in mpic_mask_irq()  local
692 	DBG("%s: disable_irq: %d (src %d)\n", mpic->name, d->irq, src);  in mpic_mask_irq()
694 	mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI),  in mpic_mask_irq()
695 		       mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) |  in mpic_mask_irq()
702 			       __func__, src);  in mpic_mask_irq()
705 	} while(!(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK));  in mpic_mask_irq()
728 	unsigned int src = irqd_to_hwirq(d);  in mpic_unmask_ht_irq()  local
733 		mpic_ht_end_irq(mpic, src);  in mpic_unmask_ht_irq()
739 	unsigned int src = irqd_to_hwirq(d);  in mpic_startup_ht_irq()  local
742 	mpic_startup_ht_interrupt(mpic, src, irqd_is_level_type(d));  in mpic_startup_ht_irq()
750 	unsigned int src = irqd_to_hwirq(d);  in mpic_shutdown_ht_irq()  local
752 	mpic_shutdown_ht_interrupt(mpic, src);  in mpic_shutdown_ht_irq()
759 	unsigned int src = irqd_to_hwirq(d);  in mpic_end_ht_irq()  local
770 		mpic_ht_end_irq(mpic, src);  in mpic_end_ht_irq()
780 	unsigned int src = virq_to_hw(d->irq) - mpic->ipi_vecs[0];  in mpic_unmask_ipi()  local
782 	DBG("%s: enable_ipi: %d (ipi %d)\n", mpic->name, d->irq, src);  in mpic_unmask_ipi()
783 	mpic_ipi_write(src, mpic_ipi_read(src) & ~MPIC_VECPRI_MASK);  in mpic_unmask_ipi()
808 	unsigned int src = virq_to_hw(d->irq) - mpic->timer_vecs[0];  in mpic_unmask_tm()  local
810 	DBG("%s: enable_tm: %d (tm %d)\n", mpic->name, d->irq, src);  in mpic_unmask_tm()
811 	mpic_tm_write(src, mpic_tm_read(src) & ~MPIC_VECPRI_MASK);  in mpic_unmask_tm()
812 	mpic_tm_read(src);  in mpic_unmask_tm()
818 	unsigned int src = virq_to_hw(d->irq) - mpic->timer_vecs[0];  in mpic_mask_tm()  local
820 	mpic_tm_write(src, mpic_tm_read(src) | MPIC_VECPRI_MASK);  in mpic_mask_tm()
821 	mpic_tm_read(src);  in mpic_mask_tm()
828 	unsigned int src = irqd_to_hwirq(d);  in mpic_set_affinity()  local
833 		mpic_irq_write(src, MPIC_INFO(IRQ_DESTINATION), 1 << cpuid);  in mpic_set_affinity()
839 		mpic_irq_write(src, MPIC_INFO(IRQ_DESTINATION),  in mpic_set_affinity()
870 	unsigned int src = irqd_to_hwirq(d);  in mpic_set_irq_type()  local
874 	    mpic, d->irq, src, flow_type);  in mpic_set_irq_type()
876 	if (src >= mpic->num_sources)  in mpic_set_irq_type()
879 	vold = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI));  in mpic_set_irq_type()
912 	if (mpic_is_ht_interrupt(mpic, src))  in mpic_set_irq_type()
922 		mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), vnew);  in mpic_set_irq_type()
930 	unsigned int src = virq_to_hw(virq);  in mpic_set_vector()  local
934 	    mpic, virq, src, vector);  in mpic_set_vector()
936 	if (src >= mpic->num_sources)  in mpic_set_vector()
939 	vecpri = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI));  in mpic_set_vector()
942 	mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), vecpri);  in mpic_set_vector()
948 	unsigned int src = virq_to_hw(virq);  in mpic_set_destination()  local
951 	    mpic, virq, src, cpuid);  in mpic_set_destination()
953 	if (src >= mpic->num_sources)  in mpic_set_destination()
956 	mpic_irq_write(src, MPIC_INFO(IRQ_DESTINATION), 1 << cpuid);  in mpic_set_destination()
1668 	unsigned int src = virq_to_hw(irq);  in mpic_irq_set_priority()  local
1676 	if (mpic_is_ipi(mpic, src)) {  in mpic_irq_set_priority()
1677 		reg = mpic_ipi_read(src - mpic->ipi_vecs[0]) &  in mpic_irq_set_priority()
1679 		mpic_ipi_write(src - mpic->ipi_vecs[0],  in mpic_irq_set_priority()
1681 	} else if (mpic_is_tm(mpic, src)) {  in mpic_irq_set_priority()
1682 		reg = mpic_tm_read(src - mpic->timer_vecs[0]) &  in mpic_irq_set_priority()
1684 		mpic_tm_write(src - mpic->timer_vecs[0],  in mpic_irq_set_priority()
1687 		reg = mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI))  in mpic_irq_set_priority()
1689 		mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI),  in mpic_irq_set_priority()
1772 	u32 src;  in _mpic_get_one_irq()  local
1774 	src = mpic_cpu_read(reg) & MPIC_INFO(VECPRI_VECTOR_MASK);  in _mpic_get_one_irq()
1776 	DBG("%s: get_one_irq(reg 0x%x): %d\n", mpic->name, reg, src);  in _mpic_get_one_irq()
1778 	if (unlikely(src == mpic->spurious_vec)) {  in _mpic_get_one_irq()
1783 	if (unlikely(mpic->protected && test_bit(src, mpic->protected))) {  in _mpic_get_one_irq()
1785 				   mpic->name, (int)src);  in _mpic_get_one_irq()
1790 	return irq_linear_revmap(mpic->irqhost, src);  in _mpic_get_one_irq()
1811 	u32 src;  in mpic_get_coreint_irq()  local
1815 	src = mfspr(SPRN_EPR);  in mpic_get_coreint_irq()
1817 	if (unlikely(src == mpic->spurious_vec)) {  in mpic_get_coreint_irq()
1822 	if (unlikely(mpic->protected && test_bit(src, mpic->protected))) {  in mpic_get_coreint_irq()
1824 				   mpic->name, (int)src);  in mpic_get_coreint_irq()
1828 	return irq_linear_revmap(mpic->irqhost, src);  in mpic_get_coreint_irq()