RDMA v5.17 merge window pull request

Substantially all bug fixes and cleanups:
 
 - Update drivers to use common helpers for GUIDs, pkeys, bitmaps,
   memset_startat, and others
 
 - General code cleanups from bots
 
 - Simplify some of the rxe pool code in preparation for a larger rework
 
 - Clean out old stuff from hns, including all support for hip06 devices
 
 - Fix a bug where GID table entries could be missed if the table had holes
   in it
 
 - Rename paths and sessions in rtrs for better understandability
 
 - Consolidate the roce source port selection code
 
 - NDR speed support in mlx5
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

Pull rdma updates from Jason Gunthorpe:
 "Another small cycle. Mostly cleanups and bug fixes, quite a bit
  assisted from bots. There are a few new syzkaller splats that haven't
  been solved yet but they should get into the rcs in a few weeks, I
  think.

  Summary:

   - Update drivers to use common helpers for GUIDs, pkeys, bitmaps,
     memset_startat, and others

   - General code cleanups from bots

   - Simplify some of the rxe pool code in preparation for a larger
     rework

   - Clean out old stuff from hns, including all support for hip06
     devices

   - Fix a bug where GID table entries could be missed if the table had
     holes in it

   - Rename paths and sessions in rtrs for better understandability

   - Consolidate the roce source port selection code

   - NDR speed support in mlx5"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (83 commits)
  RDMA/irdma: Remove the redundant return
  RDMA/rxe: Use the standard method to produce udp source port
  RDMA/irdma: Make the source udp port vary
  RDMA/hns: Replace get_udp_sport with rdma_get_udp_sport
  RDMA/core: Calculate UDP source port based on flow label or lqpn/rqpn
  IB/qib: Fix typos
  RDMA/rtrs-clt: Rename rtrs_clt to rtrs_clt_sess
  RDMA/rtrs-srv: Rename rtrs_srv to rtrs_srv_sess
  RDMA/rtrs-clt: Rename rtrs_clt_sess to rtrs_clt_path
  RDMA/rtrs-srv: Rename rtrs_srv_sess to rtrs_srv_path
  RDMA/rtrs: Rename rtrs_sess to rtrs_path
  RDMA/hns: Modify the hop num of HIP09 EQ to 1
  IB/iser: Align coding style across driver
  IB/iser: Remove un-needed casting to/from void pointer
  IB/iser: Don't suppress send completions
  IB/iser: Rename ib_ret local variable
  IB/iser: Fix RNR errors
  IB/iser: Remove deprecated pi_guard module param
  IB/mlx5: Expose NDR speed through MAD
  RDMA/cxgb4: Set queue pair state when being queried
  ...

include/uapi/rdma/hns-abi.h

@@ -77,10 +77,12 @@ enum hns_roce_qp_cap_flags {
 	HNS_ROCE_QP_CAP_RQ_RECORD_DB = 1 << 0,
 	HNS_ROCE_QP_CAP_SQ_RECORD_DB = 1 << 1,
 	HNS_ROCE_QP_CAP_OWNER_DB = 1 << 2,
+	HNS_ROCE_QP_CAP_DIRECT_WQE = 1 << 5,
 };
 
 struct hns_roce_ib_create_qp_resp {
 	__aligned_u64 cap_flags;
+	__aligned_u64 dwqe_mmap_key;
 };
 
 struct hns_roce_ib_alloc_ucontext_resp {