[PATCH v2 0/4] arbitrary sg lists support

[Max Gurtovoy]

This patch adds an arbitrary sg list support to NVMEoF host for
capable devices (such as RDMA CX4/CX5 HCAs).
During the review we decided to add an helper function to ib_core
that will be used by ULPs in order to avoid code duplication.

Changes from V1:
 - added helper function to verbes api
 - use helper in iSER code
 - add reviewrs signatures

Max Gurtovoy (4):
  IB/core: Add inline function to get sg mr type
  IB/iser: Use ib_get_sg_mr_type() helper
  nvme: enable SG gaps support
  nvme-rdma: add support for arbitrary sg lists mapping

 drivers/infiniband/ulp/iser/iser_verbs.c |    8 +-------
 drivers/nvme/host/core.c                 |    5 ++++-
 drivers/nvme/host/nvme.h                 |    1 +
 drivers/nvme/host/rdma.c                 |   11 +++++++----
 include/rdma/ib_verbs.h                  |   17 +++++++++++++++++
 5 files changed, 30 insertions(+), 12 deletions(-)