diff options
Diffstat (limited to 'arch/s390/include/asm/pci.h')
| -rw-r--r-- | arch/s390/include/asm/pci.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/s390/include/asm/pci.h b/arch/s390/include/asm/pci.h index 6890925d5587..c0ff19dab580 100644 --- a/arch/s390/include/asm/pci.h +++ b/arch/s390/include/asm/pci.h @@ -5,6 +5,7 @@ #include <linux/pci.h> #include <linux/mutex.h> #include <linux/iommu.h> +#include <linux/irqdomain.h> #include <linux/pci_hotplug.h> #include <asm/pci_clp.h> #include <asm/pci_debug.h> @@ -109,6 +110,7 @@ struct zpci_bus { struct list_head resources; struct list_head bus_next; struct resource bus_resource; + struct irq_domain *msi_parent_domain; int topo; /* TID if topo_is_tid, PCHID otherwise */ int domain_nr; u8 multifunction : 1; @@ -145,7 +147,6 @@ struct zpci_dev { u8 has_resources : 1; u8 is_physfn : 1; u8 util_str_avail : 1; - u8 irqs_registered : 1; u8 tid_avail : 1; u8 rtr_avail : 1; /* Relaxed translation allowed */ unsigned int devfn; /* DEVFN part of the RID*/ @@ -311,6 +312,9 @@ int zpci_dma_exit_device(struct zpci_dev *zdev); /* IRQ */ int __init zpci_irq_init(void); void __init zpci_irq_exit(void); +int zpci_set_irq(struct zpci_dev *zdev); +int zpci_create_parent_msi_domain(struct zpci_bus *zbus); +void zpci_remove_parent_msi_domain(struct zpci_bus *zbus); /* FMB */ int zpci_fmb_enable_device(struct zpci_dev *); |