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

Pull infiniband/RDMA updates from Roland Dreier:
 - large set of iSER initiator improvements
 - hardware driver fixes for cxgb4, mlx5 and ocrdma
 - small fixes to core midlayer

* tag 'rdma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (47 commits)
  RDMA/cxgb4: Fix ntuple calculation for ipv6 and remove duplicate line
  RDMA/cxgb4: Add missing neigh_release in find_route
  RDMA/cxgb4: Take IPv6 into account for best_mtu and set_emss
  RDMA/cxgb4: Make c4iw_wr_log_size_order static
  IB/core: Fix XRC race condition in ib_uverbs_open_qp
  IB/core: Clear AH attr variable to prevent garbage data
  RDMA/ocrdma: Save the bit environment, spare unncessary parenthesis
  RDMA/ocrdma: The kernel has a perfectly good BIT() macro - use it
  RDMA/ocrdma: Don't memset() buffers we just allocated with kzalloc()
  RDMA/ocrdma: Remove a unused-label warning
  RDMA/ocrdma: Convert kernel VA to PA for mmap in user
  RDMA/ocrdma: Get vlan tag from ib_qp_attrs
  RDMA/ocrdma: Add default GID at index 0
  IB/mlx5, iser, isert: Add Signature API additions
  Target/iser: Centralize ib_sig_domain setting
  IB/iser: Centralize ib_sig_domain settings
  IB/mlx5: Use extended internal signature layout
  IB/iser: Set IP_CSUM as default guard type
  IB/iser: Remove redundant assignment
  IB/mlx5: Use enumerations for PI copy mask
  ...

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/infiniband/hw/mlx5/main.c
Simple merge

diff --cc drivers/infiniband/hw/mlx5/qp.c
index dbfe498870c1e7d006e35979eab2f8b277b6a9df,f1b49e024664a117bfbafecc7683cd08463c7afc..e261a53f9a02a5edf18725cc75daaef3661fc64a
--- 1/drivers/infiniband/hw/mlx5/qp.c
--- 2/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@@ -1317,6 -1302,11 +1317,11 @@@ static int mlx5_set_path(struct mlx5_ib
        path->rlid      = cpu_to_be16(ah->dlid);
  
        if (ah->ah_flags & IB_AH_GRH) {
 -              if (ah->grh.sgid_index >= dev->mdev->caps.port[port - 1].gid_table_len) {
++              if (ah->grh.sgid_index >= gen->port[port - 1].gid_table_len) {
+                       pr_err(KERN_ERR "sgid_index (%u) too large. max is %d\n",
 -                             ah->grh.sgid_index, dev->mdev->caps.port[port - 1].gid_table_len);
++                             ah->grh.sgid_index, gen->port[port - 1].gid_table_len);
+                       return -EINVAL;
+               }
                path->grh_mlid |= 1 << 7;
                path->mgid_index = ah->grh.sgid_index;
                path->hop_limit  = ah->grh.hop_limit;

diff --cc drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
Simple merge

diff --cc include/linux/mlx5/qp.h
Simple merge