diff options
Diffstat (limited to 'include/linux/pci.h')
| -rw-r--r-- | include/linux/pci.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 8a0321a8fb59..66361dfe9847 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -180,6 +180,8 @@ enum pci_dev_flags { PCI_DEV_FLAGS_NO_BUS_RESET = (__force pci_dev_flags_t) (1 << 6), /* Do not use PM reset even if device advertises NoSoftRst- */ PCI_DEV_FLAGS_NO_PM_RESET = (__force pci_dev_flags_t) (1 << 7), + /* Get VPD from function 0 VPD */ + PCI_DEV_FLAGS_VPD_REF_F0 = (__force pci_dev_flags_t) (1 << 8), }; enum pci_irq_reroute_variant { @@ -963,6 +965,23 @@ static inline int pci_is_managed(struct pci_dev *pdev) return pdev->is_managed; } +static inline void pci_set_managed_irq(struct pci_dev *pdev, unsigned int irq) +{ + pdev->irq = irq; + pdev->irq_managed = 1; +} + +static inline void pci_reset_managed_irq(struct pci_dev *pdev) +{ + pdev->irq = 0; + pdev->irq_managed = 0; +} + +static inline bool pci_has_managed_irq(struct pci_dev *pdev) +{ + return pdev->irq_managed && pdev->irq > 0; +} + void pci_disable_device(struct pci_dev *dev); extern unsigned int pcibios_max_latency; @@ -1645,6 +1664,8 @@ int pcibios_set_pcie_reset_state(struct pci_dev *dev, int pcibios_add_device(struct pci_dev *dev); void pcibios_release_device(struct pci_dev *dev); void pcibios_penalize_isa_irq(int irq, int active); +int pcibios_alloc_irq(struct pci_dev *dev); +void pcibios_free_irq(struct pci_dev *dev); #ifdef CONFIG_HIBERNATE_CALLBACKS extern struct dev_pm_ops pcibios_pm_ops; |