From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001
From: Linus Torvalds <torvalds@ppc970.osdl.org>
Date: Sat, 16 Apr 2005 15:20:36 -0700
Subject: Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
---
 drivers/pci/pci.h | 96 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 drivers/pci/pci.h

(limited to 'drivers/pci/pci.h')

diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
new file mode 100644
index 0000000..79cdc16
--- /dev/null
+++ b/drivers/pci/pci.h
@@ -0,0 +1,96 @@
+/* Functions internal to the PCI core code */
+
+extern int pci_hotplug (struct device *dev, char **envp, int num_envp,
+			 char *buffer, int buffer_size);
+extern int pci_create_sysfs_dev_files(struct pci_dev *pdev);
+extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev);
+extern void pci_cleanup_rom(struct pci_dev *dev);
+extern int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res,
+				  unsigned long size, unsigned long align,
+				  unsigned long min, unsigned int type_mask,
+				  void (*alignf)(void *, struct resource *,
+					  	 unsigned long, unsigned long),
+				  void *alignf_data);
+/* PCI /proc functions */
+#ifdef CONFIG_PROC_FS
+extern int pci_proc_attach_device(struct pci_dev *dev);
+extern int pci_proc_detach_device(struct pci_dev *dev);
+extern int pci_proc_attach_bus(struct pci_bus *bus);
+extern int pci_proc_detach_bus(struct pci_bus *bus);
+#else
+static inline int pci_proc_attach_device(struct pci_dev *dev) { return 0; }
+static inline int pci_proc_detach_device(struct pci_dev *dev) { return 0; }
+static inline int pci_proc_attach_bus(struct pci_bus *bus) { return 0; }
+static inline int pci_proc_detach_bus(struct pci_bus *bus) { return 0; }
+#endif
+
+/* Functions for PCI Hotplug drivers to use */
+extern struct pci_bus * pci_add_new_bus(struct pci_bus *parent, struct pci_dev *dev, int busnr);
+extern unsigned int pci_do_scan_bus(struct pci_bus *bus);
+extern int pci_remove_device_safe(struct pci_dev *dev);
+extern unsigned char pci_max_busnr(void);
+extern unsigned char pci_bus_max_busnr(struct pci_bus *bus);
+extern int pci_bus_find_capability (struct pci_bus *bus, unsigned int devfn, int cap);
+
+struct pci_dev_wrapped {
+	struct pci_dev	*dev;
+	void		*data;
+};
+
+struct pci_bus_wrapped {
+	struct pci_bus	*bus;
+	void		*data;
+};
+
+struct pci_visit {
+	int (* pre_visit_pci_bus)	(struct pci_bus_wrapped *,
+					 struct pci_dev_wrapped *);
+	int (* post_visit_pci_bus)	(struct pci_bus_wrapped *,
+					 struct pci_dev_wrapped *);
+
+	int (* pre_visit_pci_dev)	(struct pci_dev_wrapped *,
+					 struct pci_bus_wrapped *);
+	int (* visit_pci_dev)		(struct pci_dev_wrapped *,
+					 struct pci_bus_wrapped *);
+	int (* post_visit_pci_dev)	(struct pci_dev_wrapped *,
+					 struct pci_bus_wrapped *);
+};
+
+extern int pci_visit_dev(struct pci_visit *fn,
+			 struct pci_dev_wrapped *wrapped_dev,
+			 struct pci_bus_wrapped *wrapped_parent);
+extern void pci_remove_legacy_files(struct pci_bus *bus);
+
+/* Lock for read/write access to pci device and bus lists */
+extern spinlock_t pci_bus_lock;
+
+#ifdef CONFIG_X86_IO_APIC
+extern int pci_msi_quirk;
+#else
+#define pci_msi_quirk 0
+#endif
+
+extern int pcie_mch_quirk;
+extern struct device_attribute pci_dev_attrs[];
+extern struct class_device_attribute class_device_attr_cpuaffinity;
+
+/**
+ * pci_match_one_device - Tell if a PCI device structure has a matching
+ *                        PCI device id structure
+ * @id: single PCI device id structure to match
+ * @dev: the PCI device structure to match against
+ * 
+ * Returns the matching pci_device_id structure or %NULL if there is no match.
+ */
+static inline const struct pci_device_id *
+pci_match_one_device(const struct pci_device_id *id, const struct pci_dev *dev)
+{
+	if ((id->vendor == PCI_ANY_ID || id->vendor == dev->vendor) &&
+	    (id->device == PCI_ANY_ID || id->device == dev->device) &&
+	    (id->subvendor == PCI_ANY_ID || id->subvendor == dev->subsystem_vendor) &&
+	    (id->subdevice == PCI_ANY_ID || id->subdevice == dev->subsystem_device) &&
+	    !((id->class ^ dev->class) & id->class_mask))
+		return id;
+	return NULL;
+}
+
-- 
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