linux-kernel - [Patch v2 0/3] Register with RDMA SOC interface and support for CQ

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Message-Id: <1701730979-1148-1-git-send-email-longli@linuxonhyperv.com>
Date:   Mon,  4 Dec 2023 15:02:56 -0800
From:   longli@...uxonhyperv.com
To:     Jason Gunthorpe <jgg@...pe.ca>, Leon Romanovsky <leon@...nel.org>,
        Ajay Sharma <sharmaajay@...rosoft.com>,
        Dexuan Cui <decui@...rosoft.com>,
        "K. Y. Srinivasan" <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Wei Liu <wei.liu@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>
Cc:     linux-rdma@...r.kernel.org, linux-hyperv@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        Long Li <longli@...rosoft.com>
Subject: [Patch v2 0/3] Register with RDMA SOC interface and support for CQ

From: Long Li <longli@...rosoft.com>

This patchset add support for registering a RDMA device with SoC for
support of querying device capabilities, upcoming RC queue pairs and
CQ interrupts.

This patchset is partially based on Ajay Sharma's work:
https://lore.kernel.org/netdev/1697494322-26814-1-git-send-email-sharmaajay@linuxonhyperv.com

Changes in v2:
Dropped the patches to create EQs for RC QP. They will be implemented with
RC patches.

Long Li (3):
  RDMA/mana_ib: register RDMA device with GDMA
  RDMA/mana_ib: query device capabilities
  RDMA/mana_ib: Add CQ interrupt support for RAW QP

 drivers/infiniband/hw/mana/cq.c               | 34 ++++++-
 drivers/infiniband/hw/mana/device.c           | 31 +++++--
 drivers/infiniband/hw/mana/main.c             | 69 ++++++++++----
 drivers/infiniband/hw/mana/mana_ib.h          | 53 +++++++++++
 drivers/infiniband/hw/mana/qp.c               | 89 ++++++++++++++++---
 .../net/ethernet/microsoft/mana/gdma_main.c   |  5 ++
 include/net/mana/gdma.h                       |  5 ++
 7 files changed, 252 insertions(+), 34 deletions(-)

-- 
2.25.1