Merge tag 'ntb-3.15' of git://github.com/jonmason/ntb

Pull PCIe non-transparent bridge fixes and features from Jon Mason:
 "NTB driver bug fixes to address issues in list traversal, skb leak in
  ntb_netdev, a typo, and a leak of msix entries in the error path.
  Clean ups of the event handling logic, as well as a overall style
  cleanup.  Finally, the driver was converted to use the new
  pci_enable_msix_range logic (and the refactoring to go along with it)"

* tag 'ntb-3.15' of git://github.com/jonmason/ntb:
  ntb: Use pci_enable_msix_range() instead of pci_enable_msix()
  ntb: Split ntb_setup_msix() into separate BWD/SNB routines
  ntb: Use pci_msix_vec_count() to obtain number of MSI-Xs
  NTB: Code Style Clean-up
  NTB: client event cleanup
  ntb: Fix leakage of ntb_device::msix_entries[] array
  NTB: Fix typo in setting one translation register
  ntb_netdev: Fix skb free issue in open
  ntb_netdev: Fix list_for_each_entry exit issue

1 files changed, 12 insertions, 7 deletions

diff --git a/include/linux/ntb.h b/include/linux/ntb.h
index f6a15205853..9ac1a62fc6f 100644
--- a/include/linux/ntb.h
+++ b/include/linux/ntb.h
@@ -50,8 +50,13 @@ struct ntb_transport_qp;
 
 struct ntb_client {
 	struct device_driver driver;
-	int (*probe) (struct pci_dev *pdev);
-	void (*remove) (struct pci_dev *pdev);
+	int (*probe)(struct pci_dev *pdev);
+	void (*remove)(struct pci_dev *pdev);
+};
+
+enum {
+	NTB_LINK_DOWN = 0,
+	NTB_LINK_UP,
 };
 
 int ntb_register_client(struct ntb_client *drvr);
@@ -60,11 +65,11 @@ int ntb_register_client_dev(char *device_name);
 void ntb_unregister_client_dev(char *device_name);
 
 struct ntb_queue_handlers {
-	void (*rx_handler) (struct ntb_transport_qp *qp, void *qp_data,
-			    void *data, int len);
-	void (*tx_handler) (struct ntb_transport_qp *qp, void *qp_data,
-			    void *data, int len);
-	void (*event_handler) (void *data, int status);
+	void (*rx_handler)(struct ntb_transport_qp *qp, void *qp_data,
+			   void *data, int len);
+	void (*tx_handler)(struct ntb_transport_qp *qp, void *qp_data,
+			   void *data, int len);
+	void (*event_handler)(void *data, int status);
 };
 
 unsigned char ntb_transport_qp_num(struct ntb_transport_qp *qp);