22 void mpic_msi_reserve_hwirq(struct mpic *mpic, irq_hw_number_t hwirq)  in mpic_msi_reserve_hwirq()  argument
25 	if (!mpic->msi_bitmap.bitmap)  in mpic_msi_reserve_hwirq()
28 	msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, hwirq);  in mpic_msi_reserve_hwirq()
32 static int mpic_msi_reserve_u3_hwirqs(struct mpic *mpic)  in mpic_msi_reserve_u3_hwirqs()  argument
35 	const struct irq_domain_ops *ops = mpic->irqhost->ops;  in mpic_msi_reserve_u3_hwirqs()
49 		msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, i);  in mpic_msi_reserve_u3_hwirqs()
52 		msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, i);  in mpic_msi_reserve_u3_hwirqs()
55 		msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, i);  in mpic_msi_reserve_u3_hwirqs()
57 	for (i = 124; i < mpic->num_sources; i++)  in mpic_msi_reserve_u3_hwirqs()
58 		msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, i);  in mpic_msi_reserve_u3_hwirqs()
67 			ops->xlate(mpic->irqhost, NULL, oirq.args,  in mpic_msi_reserve_u3_hwirqs()
69 			msi_bitmap_reserve_hwirq(&mpic->msi_bitmap, hwirq);  in mpic_msi_reserve_u3_hwirqs()
76 static int mpic_msi_reserve_u3_hwirqs(struct mpic *mpic)  in mpic_msi_reserve_u3_hwirqs()  argument
82 int mpic_msi_init_allocator(struct mpic *mpic)  in mpic_msi_init_allocator()  argument
86 	rc = msi_bitmap_alloc(&mpic->msi_bitmap, mpic->num_sources,  in mpic_msi_init_allocator()
87 			      mpic->irqhost->of_node);  in mpic_msi_init_allocator()
91 	rc = msi_bitmap_reserve_dt_hwirqs(&mpic->msi_bitmap);  in mpic_msi_init_allocator()
93 		if (mpic->flags & MPIC_U3_HT_IRQS)  in mpic_msi_init_allocator()
94 			rc = mpic_msi_reserve_u3_hwirqs(mpic);  in mpic_msi_init_allocator()
97 			msi_bitmap_free(&mpic->msi_bitmap);  in mpic_msi_init_allocator()