Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...

[sfrench/cifs-2.6.git] / include / linux / pci.h

diff --git a/include/linux/pci.h b/include/linux/pci.h
index a788fa12ff310b7831587ebc4565e01d5e76d726..7cb00845f150ca185b73a47931c6a1fbcd4c1cef 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -311,7 +311,8 @@ struct pci_dev {
        unsigned int    is_virtfn:1;
        unsigned int    reset_fn:1;
        unsigned int    is_hotplug_bridge:1;
-       unsigned int    aer_firmware_first:1;
+       unsigned int    __aer_firmware_first_valid:1;
+       unsigned int    __aer_firmware_first:1;
        pci_dev_flags_t dev_flags;
        atomic_t        enable_cnt;     /* pci_enable_device has been called */
 
@@ -334,6 +335,16 @@ struct pci_dev {
 #endif
 };
 
+static inline struct pci_dev *pci_physfn(struct pci_dev *dev)
+{
+#ifdef CONFIG_PCI_IOV
+       if (dev->is_virtfn)
+               dev = dev->physfn;
+#endif
+
+       return dev;
+}
+
 extern struct pci_dev *alloc_pci_dev(void);
 
 #define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
@@ -621,6 +632,7 @@ void pci_fixup_cardbus(struct pci_bus *);
 
 /* Generic PCI functions used internally */
 
+void pcibios_scan_specific_bus(int busn);
 extern struct pci_bus *pci_find_bus(int domain, int busnr);
 void pci_bus_add_devices(const struct pci_bus *bus);
 struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus,