diff options
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index fd44565c4756..e6d299b93c21 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -810,26 +810,12 @@ static inline pci_power_t mid_pci_get_power_state(struct pci_dev *pdev) } #endif -/* - * Managed PCI resources. This manages device on/off, INTx/MSI/MSI-X - * on/off and BAR regions. pci_dev itself records MSI/MSI-X status, so - * there's no need to track it separately. pci_devres is initialized - * when a device is enabled using managed PCI device enable interface. - * - * TODO: Struct pci_devres and find_pci_dr() only need to be here because - * they're used in pci.c. Port or move these functions to devres.c and - * then remove them from here. - */ -struct pci_devres { - unsigned int enabled:1; - unsigned int pinned:1; - unsigned int orig_intx:1; - unsigned int restore_intx:1; - unsigned int mwi:1; - u32 region_mask; -}; +int pcim_intx(struct pci_dev *dev, int enable); -struct pci_devres *find_pci_dr(struct pci_dev *pdev); +int pcim_request_region(struct pci_dev *pdev, int bar, const char *name); +int pcim_request_region_exclusive(struct pci_dev *pdev, int bar, + const char *name); +void pcim_release_region(struct pci_dev *pdev, int bar); /* * Config Address for PCI Configuration Mechanism #1 |