[for-next,0/2] RDMA/bnxt_re: Share the CQ pages for GenP7 adapters

Message

Selvin Xavier Dec. 13, 2023, 3:33 a.m. UTC

This is the follow up series that adds support for GenP7
Adapters. Implements mechanism to share the toggle bits
received from the HW to user space. Adds a new UAPI routine as
the toggle bit is required for both CQ and SRQ. Current
patch series is adding support for only CQ.

Please review and apply. Will be posting the user lib changes soon.

Thanks,
Selvin Xavier

Selvin Xavier (2):
  RDMA/bnxt_re: Add UAPI to share a page with user space
  RDMA/bnxt_re: Share a page to expose per CQ info with userspace

 drivers/infiniband/hw/bnxt_re/bnxt_re.h   |   3 +
 drivers/infiniband/hw/bnxt_re/ib_verbs.c  | 165 ++++++++++++++++++++++++++++--
 drivers/infiniband/hw/bnxt_re/ib_verbs.h  |   3 +
 drivers/infiniband/hw/bnxt_re/main.c      |  10 +-
 drivers/infiniband/hw/bnxt_re/qplib_res.h |   6 ++
 include/uapi/rdma/bnxt_re-abi.h           |  31 ++++++
 6 files changed, 210 insertions(+), 8 deletions(-)