[PATCH rdma-next v2 0/2] Extend mlx5 CQ creation with large UAR page index

[PATCH rdma-next v2 0/2] Extend mlx5 CQ creation with large UAR page index

[Leon Romanovsky]

From: Leon Romanovsky <leonro@nvidia.com>

Changelog:
v2:
 * Another fix to compilation errors in first patch
v1: https://lore.kernel.org/all/cover.1719244483.git.leon@kernel.org
 * Fixed compilation errors in first patch
 * Changed new attribute name as Jason suggested
v0: https://lore.kernel.org/all/cover.1718554263.git.leon@kernel.org/

------------------------------------------------------------------------
Hi,

This series from Akiva extends the mlx5 private field with the UAR page
index which is larger than 16 bits as was before.

As this is first time, we extend ioctl API with private data field after
it already has UHW object, we need to change create CQ API signature to
support it.

Thanks

Akiva Goldberger (2):
  RDMA: Pass entire uverbs attr bundle to create cq function
  RDMA/mlx5: Send UAR page index as ioctl attribute

 drivers/infiniband/core/uverbs_cmd.c          |  2 +-
 drivers/infiniband/core/uverbs_std_types_cq.c |  2 +-
 drivers/infiniband/hw/bnxt_re/ib_verbs.c      |  3 +-
 drivers/infiniband/hw/bnxt_re/ib_verbs.h      |  2 +-
 drivers/infiniband/hw/cxgb4/cq.c              |  3 +-
 drivers/infiniband/hw/cxgb4/iw_cxgb4.h        |  2 +-
 drivers/infiniband/hw/efa/efa.h               |  2 +-
 drivers/infiniband/hw/efa/efa_verbs.c         |  3 +-
 drivers/infiniband/hw/erdma/erdma_verbs.c     |  3 +-
 drivers/infiniband/hw/erdma/erdma_verbs.h     |  2 +-
 drivers/infiniband/hw/hns/hns_roce_cq.c       |  3 +-
 drivers/infiniband/hw/hns/hns_roce_device.h   |  2 +-
 drivers/infiniband/hw/irdma/verbs.c           |  5 +--
 drivers/infiniband/hw/mana/cq.c               |  3 +-
 drivers/infiniband/hw/mana/mana_ib.h          |  2 +-
 drivers/infiniband/hw/mlx4/cq.c               |  3 +-
 drivers/infiniband/hw/mlx4/mlx4_ib.h          |  2 +-
 drivers/infiniband/hw/mlx5/cq.c               | 31 ++++++++++++++++---
 drivers/infiniband/hw/mlx5/main.c             |  1 +
 drivers/infiniband/hw/mlx5/mlx5_ib.h          |  3 +-
 drivers/infiniband/hw/mthca/mthca_provider.c  |  3 +-
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c   |  3 +-
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.h   |  2 +-
 drivers/infiniband/hw/qedr/verbs.c            |  3 +-
 drivers/infiniband/hw/qedr/verbs.h            |  2 +-
 drivers/infiniband/hw/usnic/usnic_ib_verbs.c  |  2 +-
 drivers/infiniband/hw/usnic/usnic_ib_verbs.h  |  2 +-
 drivers/infiniband/hw/vmw_pvrdma/pvrdma_cq.c  |  5 +--
 .../infiniband/hw/vmw_pvrdma/pvrdma_verbs.h   |  2 +-
 drivers/infiniband/sw/rdmavt/cq.c             |  6 ++--
 drivers/infiniband/sw/rdmavt/cq.h             |  2 +-
 drivers/infiniband/sw/rxe/rxe_verbs.c         |  3 +-
 drivers/infiniband/sw/siw/siw_verbs.c         |  5 +--
 drivers/infiniband/sw/siw/siw_verbs.h         |  2 +-
 include/rdma/ib_verbs.h                       |  2 +-
 include/uapi/rdma/ib_user_ioctl_cmds.h        |  7 ++---
 include/uapi/rdma/mlx5_user_ioctl_cmds.h      |  4 +++
 37 files changed, 89 insertions(+), 45 deletions(-)

-- 
2.45.2

Re: [PATCH rdma-next v2 0/2] Extend mlx5 CQ creation with large UAR page index

[Jason Gunthorpe]

On Thu, Jun 27, 2024 at 09:23:48PM +0300, Leon Romanovsky wrote:
> This series from Akiva extends the mlx5 private field with the UAR page
> index which is larger than 16 bits as was before.
> 
> As this is first time, we extend ioctl API with private data field after
> it already has UHW object, we need to change create CQ API signature to
> support it.
> 
> Thanks
> 
> Akiva Goldberger (2):
>   RDMA: Pass entire uverbs attr bundle to create cq function
>   RDMA/mlx5: Send UAR page index as ioctl attribute

Applied to for-next, thanks

Jason