Thread (14 messages) 14 messages, 3 authors, 2021-08-03

Re: [PATCH rdma-next v1 0/7] Separate user/kernel QP creation logic

From: Leon Romanovsky <leonro@nvidia.com>
Date: 2021-08-03 18:11:06
Also in: lkml

On Wed, Jul 21, 2021 at 12:07:03PM +0300, Leon Romanovsky wrote:
From: Leon Romanovsky <leonro@nvidia.com>

Changelog:
iv1:
 * Fixed typo: incline -> inline/
 * Dropped ib_create_qp_uverbs() wrapper in favour of direct call.
 * Moved kernel-doc to the actual ib_create_qp() function that users will use.
v0: https://lore.kernel.org/lkml/cover.1626846795.git.leonro@nvidia.com (local)

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

The "QP allocation" series shows clearly how convoluted the create QP
flow and especially XRC_TGT flow, where it calls to kernel verb just
to pass some parameters as NULL to the user create QP verb.

This series is a small step to make clean XRC_TGT flow by providing
more clean user/kernel create QP verb separation.

It is based on the "QP allocation" series.

Thanks

Leon Romanovsky (7):
  RDMA/mlx5: Delete not-available udata check
  RDMA/core: Delete duplicated and unreachable code
  RDMA/core: Remove protection from wrong in-kernel API usage
  RDMA/core: Reorganize create QP low-level functions
  RDMA/core: Configure selinux QP during creation
  RDMA/core: Properly increment and decrement QP usecnts
  RDMA/core: Create clean QP creations interface for uverbs

 drivers/infiniband/core/core_priv.h           |  59 +----
 drivers/infiniband/core/uverbs_cmd.c          |  31 +--
 drivers/infiniband/core/uverbs_std_types_qp.c |  29 +--
 drivers/infiniband/core/verbs.c               | 208 +++++++++++-------
 drivers/infiniband/hw/mlx5/qp.c               |   3 -
 include/rdma/ib_verbs.h                       |  16 +-
 6 files changed, 157 insertions(+), 189 deletions(-)
Jason,

Can we progress with this series too?

Thanks
-- 
2.31.1
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help