Lines Matching +full:msi +full:- +full:specifier

1 /* SPDX-License-Identifier: GPL-2.0 */
3  * irq_domain - IRQ translation domains
37 #include <linux/radix-tree.h>
52  * struct irq_fwspec - generic IRQ specifier structure
54  * @fwnode:		Pointer to a firmware-specific descriptor
55  * @param_count:	Number of device-specific parameters
56  * @param:		Device-specific parameters
59  * pass a device-specific description of an interrupt.
73  * different purposes (for example one domain is for PCI/MSI, and the
75  * bus-specific token. Most domains are expected to only carry
93  * struct irq_domain_ops - Methods for irq_domain objects
99  * @xlate: Given a device tree node and interrupt specifier, decode
139  * struct irq_domain - Hardware interrupt number translation object
206 	/* Irq domain implements MSI remapping */
210 	 * Quirk to handle MSI implementations which do not provide
229 	return to_of_node(d->fwnode);  in irq_domain_get_of_node()
236 		d->dev = dev;  in irq_domain_set_pm_device()
300 	return node ? &node->fwnode : NULL;  in of_node_to_fwnode()
307 	return fwnode && fwnode->ops == &irqchip_fwnode_ops;  in is_fwnode_irqchip()
351  * irq_domain_add_linear() - Allocate and register a linear revmap irq_domain.
430  * irq_find_mapping() - Find a linux irq from a hw irq number.
516 	return __irq_domain_alloc_irqs(domain, -1, nr_irqs, node, arg, false,  in irq_domain_alloc_irqs()
550 	return domain->flags & IRQ_DOMAIN_FLAG_HIERARCHY;  in irq_domain_is_hierarchy()
555 	return domain->flags &  in irq_domain_is_ipi()
561 	return domain->flags & IRQ_DOMAIN_FLAG_IPI_PER_CPU;  in irq_domain_is_ipi_per_cpu()
566 	return domain->flags & IRQ_DOMAIN_FLAG_IPI_SINGLE;  in irq_domain_is_ipi_single()
571 	return domain->flags & IRQ_DOMAIN_FLAG_MSI;  in irq_domain_is_msi()
576 	return domain->flags & IRQ_DOMAIN_FLAG_MSI_REMAP;  in irq_domain_is_msi_remap()
585 	return -1;  in irq_domain_alloc_irqs()