Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[linux-2.6] / include / linux / pci.h

diff --git a/include/linux/pci.h b/include/linux/pci.h
index 39ecf48ffa3b8b958c0d0bcef09d8903e130857b..292491324b010f1184b48241bbc066f9377c8800 100644 (file)
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -20,6 +20,8 @@
 /* Include the pci register defines */
 #include <linux/pci_regs.h>
 
+struct pci_vpd;
+
 /*
  * The PCI interface treats multi-function devices as independent
  * devices.  The slot/function address of each device is encoded
@@ -128,11 +130,11 @@ struct pci_cap_saved_state {
        u32 data[0];
 };
 
+struct pcie_link_state;
 /*
  * The pci_dev structure is used to describe PCI devices.
  */
 struct pci_dev {
-       struct list_head global_list;   /* node in list of all PCI devices */
        struct list_head bus_list;      /* node in per-bus list */
        struct pci_bus  *bus;           /* bus this device is on */
        struct pci_bus  *subordinate;   /* bus this device bridges to */
@@ -165,6 +167,10 @@ struct pci_dev {
                                           this is D0-D3, D0 being fully functional,
                                           and D3 being off. */
 
+#ifdef CONFIG_PCIEASPM
+       struct pcie_link_state  *link_state;    /* ASPM link state. */
+#endif
+
        pci_channel_state_t error_state;        /* current connectivity state */
        struct  device  dev;            /* Generic device interface */
 
@@ -181,6 +187,7 @@ struct pci_dev {
        unsigned int    transparent:1;  /* Transparent PCI bridge */
        unsigned int    multifunction:1;/* Part of multi-function device */
        /* keep track of device state */
+       unsigned int    is_added:1;
        unsigned int    is_busmaster:1; /* device is busmaster */
        unsigned int    no_msi:1;       /* device may not use msi */
        unsigned int    no_d1d2:1;   /* only allow d0 or d3 */
@@ -201,11 +208,11 @@ struct pci_dev {
 #ifdef CONFIG_PCI_MSI
        struct list_head msi_list;
 #endif
+       struct pci_vpd *vpd;
 };
 
 extern struct pci_dev *alloc_pci_dev(void);
 
-#define pci_dev_g(n) list_entry(n, struct pci_dev, global_list)
 #define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
 #define        to_pci_dev(n) container_of(n, struct pci_dev, dev)
 #define for_each_pci_dev(d) while ((d = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, d)) != NULL)
@@ -449,7 +456,6 @@ extern struct bus_type pci_bus_type;
 /* Do NOT directly access these two variables, unless you are arch specific pci
  * code, or pci core code. */
 extern struct list_head pci_root_buses;        /* list of all known PCI buses */
-extern struct list_head pci_devices;   /* list of all devices */
 /* Some device drivers need know if pci is initiated */
 extern int no_pci_devices(void);
 
@@ -519,7 +525,7 @@ struct pci_dev *pci_get_device(unsigned int vendor, unsigned int device,
                                struct pci_dev *from);
 struct pci_dev *pci_get_subsys(unsigned int vendor, unsigned int device,
                                unsigned int ss_vendor, unsigned int ss_device,
-                               struct pci_dev *from);
+                               const struct pci_dev *from);
 struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn);
 struct pci_dev *pci_get_bus_and_slot(unsigned int bus, unsigned int devfn);
 struct pci_dev *pci_get_class(unsigned int class, struct pci_dev *from);
@@ -621,6 +627,7 @@ int pci_claim_resource(struct pci_dev *, int);
 void pci_assign_unassigned_resources(void);
 void pdev_enable_device(struct pci_dev *);
 void pdev_sort_resources(struct pci_dev *, struct resource_list *);
+int pci_enable_resources(struct pci_dev *, int mask);
 void pci_fixup_irqs(u8 (*)(struct pci_dev *, u8 *),
                    int (*)(struct pci_dev *, u8, u8));
 #define HAVE_PCI_REQ_REGIONS   2
@@ -792,7 +799,7 @@ static inline struct pci_dev *pci_get_subsys(unsigned int vendor,
                                             unsigned int device,
                                             unsigned int ss_vendor,
                                             unsigned int ss_device,
-                                            struct pci_dev *from)
+                                            const struct pci_dev *from)
 {
        return NULL;
 }