17 void mpic_msi_reserve_hwirq(struct mpic *mpic, irq_hw_number_t hwirq)  in mpic_msi_reserve_hwirq()  argument
20 	if (!mpic->msi_bitmap.bitmap)  in mpic_msi_reserve_hwirq()
23 	msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, hwirq);  in mpic_msi_reserve_hwirq()
27 static int mpic_msi_reserve_u3_hwirqs(struct mpic *mpic)  in mpic_msi_reserve_u3_hwirqs()  argument
30 	const struct irq_domain_ops *ops = mpic->irqhost->ops;  in mpic_msi_reserve_u3_hwirqs()
44 		msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, i);  in mpic_msi_reserve_u3_hwirqs()
47 		msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, i);  in mpic_msi_reserve_u3_hwirqs()
50 		msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, i);  in mpic_msi_reserve_u3_hwirqs()
52 	for (i = 124; i < mpic->num_sources; i++)  in mpic_msi_reserve_u3_hwirqs()
53 		msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, i);  in mpic_msi_reserve_u3_hwirqs()
62 			ops->xlate(mpic->irqhost, NULL, oirq.args,  in mpic_msi_reserve_u3_hwirqs()
64 			msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, hwirq);  in mpic_msi_reserve_u3_hwirqs()
71 static int mpic_msi_reserve_u3_hwirqs(struct mpic *mpic)  in mpic_msi_reserve_u3_hwirqs()  argument
77 int mpic_msi_init_allocator(struct mpic *mpic)  in mpic_msi_init_allocator()  argument
81 	rc = msi_bitmap_alloc(&mpic->msi_bitmap, mpic->num_sources,  in mpic_msi_init_allocator()
82 			      irq_domain_get_of_node(mpic->irqhost));  in mpic_msi_init_allocator()
86 	rc = msi_bitmap_reserve_dt_hwirqs(&mpic->msi_bitmap);  in mpic_msi_init_allocator()
88 		if (mpic->flags & MPIC_U3_HT_IRQS)  in mpic_msi_init_allocator()
89 			rc = mpic_msi_reserve_u3_hwirqs(mpic);  in mpic_msi_init_allocator()
92 			msi_bitmap_free(&mpic->msi_bitmap);  in mpic_msi_init_allocator()