[v3,0/9] Misc fixes to pvrdma device

Message

Yuval Shaia Feb. 27, 2019, 2:06 p.m. UTC

Hi,
Please review the following patch-set which consist of cosmetics fixes to
device's user interface (traces, error_report and monitor) and some bug
fixes.

Thanks Markus, Eric, Marcel and David for reviewing v0.
Appreciate your review to this v2.

Still missing r-b for patches 2, 4 and 6.

v0 -> v1:
    * Explain why device attributes are exposed only in HMP interface.
    * Squash the 3 patches related to HMP interface into one.
    * Make monitor dump function simple.
    * Make HMP interface available only if pvrdma is included (detected by
      build robot).
    * Remove patch 03/10 ("Warn when too many consecutive poll CQ triggered
      on an empty CQ) and add the two counters to patch 0/7 (monitor).
    * Add Marcel's R-Bs.
    * Add mutex protection to cqe_ctx list.
    * Add two new patches.

v1 -> v2:
    * Rename locked-lists to protected-lists in patch 2 and patch 6.
    * Add Marcel's R-Bs.

v2 -> v3:
    * Address some 32 bit host compilation issues

Thanks,
Yuval


Yuval Shaia (9):
  hw/rdma: Switch to generic error reporting way
  hw/rdma: Introduce protected qlist
  hw/rdma: Protect against concurrent execution of poll_cq
  {monitor,hw/pvrdma}: Expose device internals via monitor interface
  hw/rdma: Free all MAD receive buffers when device is closed
  hw/rdma: Free all receive buffers when QP is destroyed
  hw/pvrdma: Delete unneeded function argument
  hw/pvrdma: Delete pvrdma_exit function
  hw/pvrdma: Unregister from shutdown notifier when device goes down

 hmp-commands-info.hx          |  16 ++
 hw/rdma/rdma_backend.c        | 483 +++++++++++++++++-----------------
 hw/rdma/rdma_backend.h        |   3 +-
 hw/rdma/rdma_backend_defs.h   |  10 +-
 hw/rdma/rdma_rm.c             | 140 +++++-----
 hw/rdma/rdma_rm.h             |   6 +-
 hw/rdma/rdma_rm_defs.h        |  28 +-
 hw/rdma/rdma_utils.c          |  79 +++++-
 hw/rdma/rdma_utils.h          |  61 ++---
 hw/rdma/trace-events          |  32 ++-
 hw/rdma/vmw/pvrdma.h          |   7 +-
 hw/rdma/vmw/pvrdma_cmd.c      | 113 ++------
 hw/rdma/vmw/pvrdma_dev_ring.c |  26 +-
 hw/rdma/vmw/pvrdma_hmp.h      |  21 ++
 hw/rdma/vmw/pvrdma_main.c     | 217 ++++++++-------
 hw/rdma/vmw/pvrdma_qp_ops.c   |  52 +---
 hw/rdma/vmw/trace-events      |  16 +-
 monitor.c                     |  10 +
 18 files changed, 715 insertions(+), 605 deletions(-)
 create mode 100644 hw/rdma/vmw/pvrdma_hmp.h