mm: hugetlb: proc: add HugetlbPages field to /proc/PID/status

[linux-2.6-microblaze.git] / include / linux / msi.h

diff --git a/include/linux/msi.h b/include/linux/msi.h
index ad939d0..0b44603 100644 (file)
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -174,6 +174,7 @@ struct msi_controller {
 struct irq_domain;
 struct irq_chip;
 struct device_node;
+struct fwnode_handle;
 struct msi_domain_info;
 
 /**
@@ -262,7 +263,7 @@ enum {
 int msi_domain_set_affinity(struct irq_data *data, const struct cpumask *mask,
                            bool force);
 
-struct irq_domain *msi_create_irq_domain(struct device_node *of_node,
+struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode,
                                         struct msi_domain_info *info,
                                         struct irq_domain *parent);
 int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev,
@@ -270,7 +271,7 @@ int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev,
 void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev);
 struct msi_domain_info *msi_get_domain_info(struct irq_domain *domain);
 
-struct irq_domain *platform_msi_create_irq_domain(struct device_node *np,
+struct irq_domain *platform_msi_create_irq_domain(struct fwnode_handle *fwnode,
                                                  struct msi_domain_info *info,
                                                  struct irq_domain *parent);
 int platform_msi_domain_alloc_irqs(struct device *dev, unsigned int nvec,
@@ -280,19 +281,26 @@ void platform_msi_domain_free_irqs(struct device *dev);
 
 #ifdef CONFIG_PCI_MSI_IRQ_DOMAIN
 void pci_msi_domain_write_msg(struct irq_data *irq_data, struct msi_msg *msg);
-struct irq_domain *pci_msi_create_irq_domain(struct device_node *node,
+struct irq_domain *pci_msi_create_irq_domain(struct fwnode_handle *fwnode,
                                             struct msi_domain_info *info,
                                             struct irq_domain *parent);
 int pci_msi_domain_alloc_irqs(struct irq_domain *domain, struct pci_dev *dev,
                              int nvec, int type);
 void pci_msi_domain_free_irqs(struct irq_domain *domain, struct pci_dev *dev);
-struct irq_domain *pci_msi_create_default_irq_domain(struct device_node *node,
+struct irq_domain *pci_msi_create_default_irq_domain(struct fwnode_handle *fwnode,
                 struct msi_domain_info *info, struct irq_domain *parent);
 
 irq_hw_number_t pci_msi_domain_calc_hwirq(struct pci_dev *dev,
                                          struct msi_desc *desc);
 int pci_msi_domain_check_cap(struct irq_domain *domain,
                             struct msi_domain_info *info, struct device *dev);
+u32 pci_msi_domain_get_msi_rid(struct irq_domain *domain, struct pci_dev *pdev);
+struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev);
+#else
+static inline struct irq_domain *pci_msi_get_device_domain(struct pci_dev *pdev)
+{
+       return NULL;
+}
 #endif /* CONFIG_PCI_MSI_IRQ_DOMAIN */
 
 #endif /* LINUX_MSI_H */