Merge tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

Pull infiniband/rdma updates from Roland Dreier:
 "Main set of InfiniBand/RDMA updates for 3.17 merge window:

   - MR reregistration support
   - MAD support for RMPP in userspace
   - iSER and SRP initiator updates
   - ocrdma hardware driver updates
   - other fixes..."

* tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (52 commits)
  IB/srp: Fix return value check in srp_init_module()
  RDMA/ocrdma: report asic-id in query device
  RDMA/ocrdma: Update sli data structure for endianness
  RDMA/ocrdma: Obtain SL from device structure
  RDMA/uapi: Include socket.h in rdma_user_cm.h
  IB/srpt: Handle GID change events
  IB/mlx5: Use ARRAY_SIZE instead of sizeof/sizeof[0]
  IB/mlx4: Use ARRAY_SIZE instead of sizeof/sizeof[0]
  RDMA/amso1100: Check for integer overflow in c2_alloc_cq_buf()
  IPoIB: Remove unnecessary test for NULL before debugfs_remove()
  IB/mad: Add user space RMPP support
  IB/mad: add new ioctl to ABI to support new registration options
  IB/mad: Add dev_notice messages for various umad/mad registration failures
  IB/mad: Update module to [pr|dev]_* style print messages
  IB/ipoib: Avoid multicast join attempts with invalid P_key
  IB/umad: Update module to [pr|dev]_* style print messages
  IB/ipoib: Avoid flushing the workqueue from worker context
  IB/ipoib: Use P_Key change event instead of P_Key polling mechanism
  IB/ipath: Add P_Key change event support
  mlx4_core: Add support for secure-host and SMP firewall
  ...

4 files changed, 20 insertions, 3 deletions

diff --git a/drivers/net/ethernet/emulex/benet/be.h b/drivers/net/ethernet/emulex/benet/be.h
index 811f1351db7a..43e08d0bc3d3 100644
--- a/drivers/net/ethernet/emulex/benet/be.h
+++ b/drivers/net/ethernet/emulex/benet/be.h
@@ -897,5 +897,6 @@ void be_roce_dev_remove(struct be_adapter *);
  */
 void be_roce_dev_open(struct be_adapter *);
 void be_roce_dev_close(struct be_adapter *);
+void be_roce_dev_shutdown(struct be_adapter *);
 
 #endif                          /* BE_H */
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index db4ff14ff18f..9cdeda54674a 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -5014,6 +5014,7 @@ static void be_shutdown(struct pci_dev *pdev)
         if (!adapter)
                 return;
 
+        be_roce_dev_shutdown(adapter);
         cancel_delayed_work_sync(&adapter->work);
         cancel_delayed_work_sync(&adapter->func_recovery_work);
 
diff --git a/drivers/net/ethernet/emulex/benet/be_roce.c b/drivers/net/ethernet/emulex/benet/be_roce.c
index 5bf16603a3e9..ef4672dc7357 100644
--- a/drivers/net/ethernet/emulex/benet/be_roce.c
+++ b/drivers/net/ethernet/emulex/benet/be_roce.c
@@ -120,7 +120,8 @@ static void _be_roce_dev_open(struct be_adapter *adapter)
 {
         if (ocrdma_drv && adapter->ocrdma_dev &&
             ocrdma_drv->state_change_handler)
-                ocrdma_drv->state_change_handler(adapter->ocrdma_dev, 0);
+                ocrdma_drv->state_change_handler(adapter->ocrdma_dev,
+                                                 BE_DEV_UP);
 }
 
 void be_roce_dev_open(struct be_adapter *adapter)
@@ -136,7 +137,8 @@ static void _be_roce_dev_close(struct be_adapter *adapter)
 {
         if (ocrdma_drv && adapter->ocrdma_dev &&
             ocrdma_drv->state_change_handler)
-                ocrdma_drv->state_change_handler(adapter->ocrdma_dev, 1);
+                ocrdma_drv->state_change_handler(adapter->ocrdma_dev,
+                                                 BE_DEV_DOWN);
 }
 
 void be_roce_dev_close(struct be_adapter *adapter)
@@ -148,6 +150,18 @@ void be_roce_dev_close(struct be_adapter *adapter)
         }
 }
 
+void be_roce_dev_shutdown(struct be_adapter *adapter)
+{
+        if (be_roce_supported(adapter)) {
+                mutex_lock(&be_adapter_list_lock);
+                if (ocrdma_drv && adapter->ocrdma_dev &&
+                    ocrdma_drv->state_change_handler)
+                        ocrdma_drv->state_change_handler(adapter->ocrdma_dev,
+                                                         BE_DEV_SHUTDOWN);
+                mutex_unlock(&be_adapter_list_lock);
+        }
+}
+
 int be_roce_register_driver(struct ocrdma_driver *drv)
 {
         struct be_adapter *dev;
diff --git a/drivers/net/ethernet/emulex/benet/be_roce.h b/drivers/net/ethernet/emulex/benet/be_roce.h
index a3d9e96c18eb..e6f7eb1a7d87 100644
--- a/drivers/net/ethernet/emulex/benet/be_roce.h
+++ b/drivers/net/ethernet/emulex/benet/be_roce.h
@@ -62,7 +62,8 @@ struct ocrdma_driver {
 
 enum {
         BE_DEV_UP       = 0,
-        BE_DEV_DOWN     = 1
+        BE_DEV_DOWN     = 1,
+        BE_DEV_SHUTDOWN = 2
 };
 
 /* APIs for RoCE driver to register callback handlers,