Merge branch 'pci/bjorn-find-next-ext-cap' into next

* pci/bjorn-find-next-ext-cap:
  PCI: Add Vendor-Specific Extended Capability header info
  PCI: Add pci_find_next_ext_capability()

Conflicts:
	drivers/pci/pci.c

2 files changed, 7 insertions, 0 deletions

diff --git a/include/linux/pci.h b/include/linux/pci.h
index b8667e0548e0..57a08da824e0 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -755,6 +755,7 @@ enum pci_lost_interrupt_reason pci_lost_interrupt(struct pci_dev *dev);
 int pci_find_capability(struct pci_dev *dev, int cap);
 int pci_find_next_capability(struct pci_dev *dev, u8 pos, int cap);
 int pci_find_ext_capability(struct pci_dev *dev, int cap);
+int pci_find_next_ext_capability(struct pci_dev *dev, int pos, int cap);
 int pci_find_ht_capability(struct pci_dev *dev, int ht_cap);
 int pci_find_next_ht_capability(struct pci_dev *dev, int pos, int ht_cap);
 struct pci_bus *pci_find_next_bus(const struct pci_bus *from);
diff --git a/include/linux/pci_regs.h b/include/linux/pci_regs.h
index 3958f70f3202..20ae747ddf34 100644
--- a/include/linux/pci_regs.h
+++ b/include/linux/pci_regs.h
@@ -678,6 +678,12 @@
 #define  PCI_PWR_CAP_BUDGET(x)  ((x) & 1)       /* Included in system budget */
 #define PCI_EXT_CAP_PWR_SIZEOF  16
 
+/* Vendor-Specific (VSEC, PCI_EXT_CAP_ID_VNDR) */
+#define PCI_VNDR_HEADER         4       /* Vendor-Specific Header */
+#define  PCI_VNDR_HEADER_ID(x)  ((x) & 0xffff)
+#define  PCI_VNDR_HEADER_REV(x) (((x) >> 16) & 0xf)
+#define  PCI_VNDR_HEADER_LEN(x) (((x) >> 20) & 0xfff)
+
 /*
  * Hypertransport sub capability types
  *