linux-kernel - [PATCH rdma-next v1 0/2] Extend mlx5 CQ creation with large UAR page index

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Message-ID: <cover.1719244483.git.leon@kernel.org>
Date: Mon, 24 Jun 2024 19:00:09 +0300
From: Leon Romanovsky <leon@...nel.org>
To: Jason Gunthorpe <jgg@...dia.com>
Cc: Leon Romanovsky <leonro@...dia.com>,
	Ajay Sharma <sharmaajay@...rosoft.com>,
	Akiva Goldberger <agoldberger@...dia.com>,
	Bernard Metzler <bmt@...ich.ibm.com>,
	Chengchang Tang <tangchengchang@...wei.com>,
	Cheng Xu <chengyou@...ux.alibaba.com>,
	Dennis Dalessandro <dennis.dalessandro@...nelisnetworks.com>,
	Junxian Huang <huangjunxian6@...ilicon.com>,
	Kai Shen <kaishen@...ux.alibaba.com>,
	linux-kernel@...r.kernel.org,
	linux-rdma@...r.kernel.org,
	Long Li <longli@...rosoft.com>,
	Michael Margolin <mrgolin@...zon.com>,
	Mustafa Ismail <mustafa.ismail@...el.com>,
	Potnuri Bharat Teja <bharat@...lsio.com>,
	Selvin Xavier <selvin.xavier@...adcom.com>,
	Shiraz Saleem <shiraz.saleem@...el.com>,
	Yishai Hadas <yishaih@...dia.com>,
	Zhu Yanjun <zyjzyj2000@...il.com>
Subject: [PATCH rdma-next v1 0/2] Extend mlx5 CQ creation with large UAR page index

From: Leon Romanovsky <leonro@...dia.com>

Changelog:
v1:
 * 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/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 +++
 31 files changed, 80 insertions(+), 38 deletions(-)

-- 
2.45.2