[PATCH rdma-next 0/9] QP allocation changes

From: Leon Romanovsky <leon@kernel.org>
To: Doug Ledford <dledford@redhat.com>, Jason Gunthorpe <jgg@nvidia.com>
Cc: Leon Romanovsky <leonro@nvidia.com>,
	Adit Ranadive <aditr@vmware.com>,
	Ariel Elior <aelior@marvell.com>,
	Bernard Metzler <bmt@zurich.ibm.com>,
	Christian Benvenuti <benve@cisco.com>,
	Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>,
	Gal Pressman <galpress@amazon.com>,
	linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org,
	Michal Kalderon <mkalderon@marvell.com>,
	Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>,
	Mustafa Ismail <mustafa.ismail@intel.com>,
	Naresh Kumar PBS <nareshkumar.pbs@broadcom.com>,
	Nelson Escobar <neescoba@cisco.com>,
	Potnuri Bharat Teja <bharat@chelsio.com>,
	Selvin Xavier <selvin.xavier@broadcom.com>,
	Shiraz Saleem <shiraz.saleem@intel.com>,
	Steve Wise <larrystevenwise@gmail.com>,
	VMware PV-Drivers <pv-drivers@vmware.com>,
	Weihang Li <liweihang@huawei.com>,
	Wenpeng Liang <liangwenpeng@huawei.com>,
	Yishai Hadas <yishaih@nvidia.com>,
	Zhu Yanjun <zyjzyj2000@gmail.com>
Subject: [PATCH rdma-next 0/9] QP allocation changes
Date: Sun, 18 Jul 2021 15:00:50 +0300	[thread overview]
Message-ID: <cover.1626609283.git.leonro@nvidia.com> (raw)

From: Leon Romanovsky <leonro@nvidia.com>

Hi,

This series convert IB/core to use core allocation scheme for the QP
objects.

@Dennis, rdmavt is slightly changed from the previous variant and
preserves the node-aware allocation now.

@hns, please double check the changes in your driver, the mlx4 driver
clearly showed me that XRC flow needs serious rethinking.

Thanks

Leon Romanovsky (9):
  RDMA/hns: Don't skip IB creation flow for regular RC QP
  RDMA/hns: Don't overwrite supplied QP attributes
  RDMA/efa: Remove double QP type assignment
  RDMA/mlx5: Cancel pkey work before destroying device resources
  RDMA/mlx5: Delete device resource mutex that didn't protect anything
  RDMA/mlx5: Rework custom driver QP type creation
  RDMA/rdmavt: Decouple QP and SGE lists allocations
  RDMA: Globally allocate and release QP memory
  RDMA/mlx5: Drop in-driver verbs object creations

 drivers/infiniband/core/core_priv.h           |  27 +++-
 drivers/infiniband/core/device.c              |   2 +
 drivers/infiniband/core/restrack.c            |   2 +-
 drivers/infiniband/core/verbs.c               |  47 +++---
 drivers/infiniband/hw/bnxt_re/ib_verbs.c      |  26 ++--
 drivers/infiniband/hw/bnxt_re/ib_verbs.h      |   7 +-
 drivers/infiniband/hw/bnxt_re/main.c          |   1 +
 drivers/infiniband/hw/cxgb4/iw_cxgb4.h        |   5 +-
 drivers/infiniband/hw/cxgb4/provider.c        |   1 +
 drivers/infiniband/hw/cxgb4/qp.c              |  37 ++---
 drivers/infiniband/hw/efa/efa.h               |   5 +-
 drivers/infiniband/hw/efa/efa_main.c          |   1 +
 drivers/infiniband/hw/efa/efa_verbs.c         |  29 ++--
 drivers/infiniband/hw/hns/hns_roce_device.h   |   5 +-
 drivers/infiniband/hw/hns/hns_roce_hw_v1.c    |   6 +-
 drivers/infiniband/hw/hns/hns_roce_main.c     |   1 +
 drivers/infiniband/hw/hns/hns_roce_qp.c       |  34 ++---
 drivers/infiniband/hw/irdma/utils.c           |   3 -
 drivers/infiniband/hw/irdma/verbs.c           |  31 ++--
 drivers/infiniband/hw/mlx4/main.c             |   1 +
 drivers/infiniband/hw/mlx4/mlx4_ib.h          |   5 +-
 drivers/infiniband/hw/mlx4/qp.c               |  25 ++--
 drivers/infiniband/hw/mlx5/gsi.c              |  51 ++-----
 drivers/infiniband/hw/mlx5/main.c             | 135 ++++++------------
 drivers/infiniband/hw/mlx5/mlx5_ib.h          |   7 +-
 drivers/infiniband/hw/mlx5/qp.c               |  62 +++-----
 drivers/infiniband/hw/mthca/mthca_provider.c  |  77 ++++------
 drivers/infiniband/hw/ocrdma/ocrdma_main.c    |   1 +
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.c   |  25 ++--
 drivers/infiniband/hw/ocrdma/ocrdma_verbs.h   |   5 +-
 drivers/infiniband/hw/qedr/main.c             |   1 +
 drivers/infiniband/hw/qedr/qedr_roce_cm.c     |  13 +-
 drivers/infiniband/hw/qedr/qedr_roce_cm.h     |   5 +-
 drivers/infiniband/hw/qedr/verbs.c            |  49 ++-----
 drivers/infiniband/hw/qedr/verbs.h            |   4 +-
 drivers/infiniband/hw/usnic/usnic_ib_main.c   |   1 +
 drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c |  34 ++---
 drivers/infiniband/hw/usnic/usnic_ib_qp_grp.h |  10 +-
 drivers/infiniband/hw/usnic/usnic_ib_verbs.c  |  69 +++++----
 drivers/infiniband/hw/usnic/usnic_ib_verbs.h  |   5 +-
 .../infiniband/hw/vmw_pvrdma/pvrdma_main.c    |   1 +
 drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c  |  53 +++----
 .../infiniband/hw/vmw_pvrdma/pvrdma_verbs.h   |   5 +-
 drivers/infiniband/sw/rdmavt/qp.c             | 102 ++++++-------
 drivers/infiniband/sw/rdmavt/qp.h             |   5 +-
 drivers/infiniband/sw/rdmavt/vt.c             |   9 ++
 drivers/infiniband/sw/rxe/rxe_pool.c          |   2 +-
 drivers/infiniband/sw/rxe/rxe_verbs.c         |  48 +++----
 drivers/infiniband/sw/rxe/rxe_verbs.h         |   2 +-
 drivers/infiniband/sw/siw/siw_main.c          |   1 +
 drivers/infiniband/sw/siw/siw_qp.c            |   2 -
 drivers/infiniband/sw/siw/siw_verbs.c         |  54 +++----
 drivers/infiniband/sw/siw/siw_verbs.h         |   5 +-
 include/rdma/ib_verbs.h                       |  30 +++-
 include/rdma/rdmavt_qp.h                      |   2 +-
 55 files changed, 480 insertions(+), 696 deletions(-)

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2.31.1