40  * @domid:	ID of the domain on which management operations should be done
47 	unsigned int			domid;  member
59 static unsigned int msi_domain_get_hwsize(struct device *dev, unsigned int domid);
101 			   unsigned int domid, unsigned int index)  in msi_insert_desc()  argument
104 	struct xarray *xa = &md->__domains[domid].store;  in msi_insert_desc()
108 	hwsize = msi_domain_get_hwsize(dev, domid);  in msi_insert_desc()
143  * @domid:	The id of the interrupt domain to which the desriptor is added
148 int msi_domain_insert_msi_desc(struct device *dev, unsigned int domid,  in msi_domain_insert_msi_desc()  argument
162 	return msi_insert_desc(dev, desc, domid, init_desc->msi_index);  in msi_domain_insert_msi_desc()
183 	if (WARN_ON_ONCE(ctrl->domid >= MSI_MAX_DEVICE_IRQDOMAINS ||  in msi_ctrl_valid()
185 			  !dev->msi.data->__domains[ctrl->domid].domain)))  in msi_ctrl_valid()
188 	hwsize = msi_domain_get_hwsize(dev, ctrl->domid);  in msi_ctrl_valid()
207 	xa = &dev->msi.data->__domains[ctrl->domid].store;  in msi_domain_free_descs()
221  * @domid:	Id of the domain to operate on
225 void msi_domain_free_msi_descs_range(struct device *dev, unsigned int domid,  in msi_domain_free_msi_descs_range()  argument
229 		.domid	= domid,  in msi_domain_free_msi_descs_range()
259 		ret = msi_insert_desc(dev, desc, ctrl->domid, idx);  in msi_domain_add_simple_msi_descs()
366 static struct msi_desc *msi_find_desc(struct msi_device_data *md, unsigned int domid,  in msi_find_desc()  argument
369 	struct xarray *xa = &md->__domains[domid].store;  in msi_find_desc()
383  * @domid:	The id of the interrupt domain which should be walked.
392 struct msi_desc *msi_domain_first_desc(struct device *dev, unsigned int domid,  in msi_domain_first_desc()  argument
397 	if (WARN_ON_ONCE(!md || domid >= MSI_MAX_DEVICE_IRQDOMAINS))  in msi_domain_first_desc()
403 	return msi_find_desc(md, domid, filter);  in msi_domain_first_desc()
410  * @domid:	The id of the interrupt domain which should be walked.
421 struct msi_desc *msi_next_desc(struct device *dev, unsigned int domid,  in msi_next_desc()  argument
426 	if (WARN_ON_ONCE(!md || domid >= MSI_MAX_DEVICE_IRQDOMAINS))  in msi_next_desc()
435 	return msi_find_desc(md, domid, filter);  in msi_next_desc()
442  * @domid:	Domain ID of the interrupt domain associated to the device
447 unsigned int msi_domain_get_virq(struct device *dev, unsigned int domid, unsigned int index)  in msi_domain_get_virq()  argument
457 	if (WARN_ON_ONCE(index > MSI_MAX_INDEX || domid >= MSI_MAX_DEVICE_IRQDOMAINS))  in msi_domain_get_virq()
461 	if (dev_is_pci(dev) && domid == MSI_DEFAULT_DOMAIN)  in msi_domain_get_virq()
465 	xa = &dev->msi.data->__domains[domid].store;  in msi_domain_get_virq()
600 static struct irq_domain *msi_get_device_domain(struct device *dev, unsigned int domid)  in msi_get_device_domain()  argument
606 	if (WARN_ON_ONCE(domid >= MSI_MAX_DEVICE_IRQDOMAINS))  in msi_get_device_domain()
609 	domain = dev->msi.data->__domains[domid].domain;  in msi_get_device_domain()
619 static unsigned int msi_domain_get_hwsize(struct device *dev, unsigned int domid)  in msi_domain_get_hwsize()  argument
624 	domain = msi_get_device_domain(dev, domid);  in msi_domain_get_hwsize()
932  * @domid:		Domain id
976 bool msi_create_device_irq_domain(struct device *dev, unsigned int domid,  in msi_create_device_irq_domain()  argument
989 	if (domid >= MSI_MAX_DEVICE_IRQDOMAINS)  in msi_create_device_irq_domain()
1028 	if (WARN_ON_ONCE(msi_get_device_domain(dev, domid)))  in msi_create_device_irq_domain()
1039 	dev->msi.data->__domains[domid].domain = domain;  in msi_create_device_irq_domain()
1055  * @domid:	Domain id
1057 void msi_remove_device_irq_domain(struct device *dev, unsigned int domid)  in msi_remove_device_irq_domain()  argument
1065 	domain = msi_get_device_domain(dev, domid);  in msi_remove_device_irq_domain()
1070 	dev->msi.data->__domains[domid].domain = NULL;  in msi_remove_device_irq_domain()
1085  * @domid:	Domain id
1090 bool msi_match_device_irq_domain(struct device *dev, unsigned int domid,  in msi_match_device_irq_domain()  argument
1098 	domain = msi_get_device_domain(dev, domid);  in msi_match_device_irq_domain()
1225 	struct xarray *xa = &dev->msi.data->__domains[ctrl->domid].store;  in __msi_domain_alloc_irqs()
1309 	domain = msi_get_device_domain(dev, ctrl->domid);  in __msi_domain_alloc_locked()
1339  * @domid:	Id of the interrupt domain to operate on
1349 int msi_domain_alloc_irqs_range_locked(struct device *dev, unsigned int domid,  in msi_domain_alloc_irqs_range_locked()  argument
1353 		.domid	= domid,  in msi_domain_alloc_irqs_range_locked()
1366  * @domid:	Id of the interrupt domain to operate on
1372 int msi_domain_alloc_irqs_range(struct device *dev, unsigned int domid,  in msi_domain_alloc_irqs_range()  argument
1378 	ret = msi_domain_alloc_irqs_range_locked(dev, domid, first, last);  in msi_domain_alloc_irqs_range()
1389  * @domid:	Id of the interrupt domain to operate on
1398 int msi_domain_alloc_irqs_all_locked(struct device *dev, unsigned int domid, int nirqs)  in msi_domain_alloc_irqs_all_locked()  argument
1401 		.domid	= domid,  in msi_domain_alloc_irqs_all_locked()
1403 		.last	= msi_domain_get_hwsize(dev, domid) - 1,  in msi_domain_alloc_irqs_all_locked()
1410 static struct msi_map __msi_domain_alloc_irq_at(struct device *dev, unsigned int domid,  in __msi_domain_alloc_irq_at()  argument
1415 	struct msi_ctrl ctrl = { .domid	= domid, .nirqs = 1, };  in __msi_domain_alloc_irq_at()
1421 	domain = msi_get_device_domain(dev, domid);  in __msi_domain_alloc_irq_at()
1436 	ret = msi_insert_desc(dev, desc, domid, index);  in __msi_domain_alloc_irq_at()
1461  * @domid:	Id of the interrupt domain to operate on
1480 struct msi_map msi_domain_alloc_irq_at(struct device *dev, unsigned int domid, unsigned int index,  in msi_domain_alloc_irq_at()  argument
1487 	map = __msi_domain_alloc_irq_at(dev, domid, index, affdesc, icookie);  in msi_domain_alloc_irq_at()
1516 	unsigned int domid = MSI_DEFAULT_DOMAIN;  in msi_device_domain_alloc_wired()  local
1527 	if (WARN_ON_ONCE(msi_get_device_domain(dev, domid) != domain))  in msi_device_domain_alloc_wired()
1530 		map = __msi_domain_alloc_irq_at(dev, domid, MSI_ANY_INDEX, NULL, &icookie);  in msi_device_domain_alloc_wired()
1539 	struct xarray *xa = &dev->msi.data->__domains[ctrl->domid].store;  in __msi_domain_free_irqs()
1574 	domain = msi_get_device_domain(dev, ctrl->domid);  in msi_domain_free_locked()
1598  * @domid:	Id of the interrupt domain to operate on
1602 void msi_domain_free_irqs_range_locked(struct device *dev, unsigned int domid,  in msi_domain_free_irqs_range_locked()  argument
1606 		.domid	= domid,  in msi_domain_free_irqs_range_locked()
1618  * @domid:	Id of the interrupt domain to operate on
1622 void msi_domain_free_irqs_range(struct device *dev, unsigned int domid,  in msi_domain_free_irqs_range()  argument
1626 	msi_domain_free_irqs_range_locked(dev, domid, first, last);  in msi_domain_free_irqs_range()
1636  * @domid:	The id of the domain to operate on
1642 void msi_domain_free_irqs_all_locked(struct device *dev, unsigned int domid)  in msi_domain_free_irqs_all_locked()  argument
1644 	msi_domain_free_irqs_range_locked(dev, domid, 0,  in msi_domain_free_irqs_all_locked()
1645 					  msi_domain_get_hwsize(dev, domid) - 1);  in msi_domain_free_irqs_all_locked()
1653  * @domid:	The id of the domain to operate on
1655 void msi_domain_free_irqs_all(struct device *dev, unsigned int domid)  in msi_domain_free_irqs_all()  argument
1658 	msi_domain_free_irqs_all_locked(dev, domid);  in msi_domain_free_irqs_all()