[PATCH for-next 00/20] RDMA/hns: Add hip08 RoCE driver support

From: "Wei Hu (Xavier)" <xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
	lijun_nudt-9Onoh4P/yGk@public.gmane.org,
	oulijun-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
	charles.chenxin-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
	liuyixian-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
	xushaobo2-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
	zhangxiping3-hv44wF8Li93QT0dZR+AlfA@public.gmane.org,
	xavier.huwei-9Onoh4P/yGk@public.gmane.org,
	linuxarm-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
Subject: [PATCH for-next 00/20] RDMA/hns: Add hip08 RoCE driver support
Date: Wed, 30 Aug 2017 17:22:58 +0800	[thread overview]
Message-ID: <1504084998-64397-1-git-send-email-xavier.huwei@huawei.com> (raw)

This patchset adds support for the HiSilicon RoCE engine in the hip08
SoC.

The driver is refactored so it can support both platform and pci device.
And hip08 RoCE engine is a pci device, hip06 RoCE engine is a platform
device.

New hardware layer file hns_roce_hw_v2.c is added for hw v2 support,
which also includes pci device probing and initialization.

Common functionality is still in hns-roce driver, along with device
initialization.

This patchset depends on hns3 NIC driver which had been accepted by David,
and is based on for-next branch of the repo:
https://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git

Shaobo Xu (3):
  RDMA/hns: Add the interfaces to support multi hop addressing for the
    contexts in hip08
  RDMA/hns: Update the interfaces for MTT/CQE multi hop addressing in
    hip08
  RDMA/hns: Split CQE from MTT in hip08

Wei Hu (Xavier) (17):
  RDMA/hns: Split hw v1 driver from hns roce driver
  RDMA/hns: Move priv in order to add multiple hns_roce support
  RDMA/hns: Initialize the PCI device for hip08 RoCE
  RDMA/hns: Modify assignment device variable to support both PCI device
    and platform device
  RDMA/hns: Add command queue support for hip08 RoCE driver
  RDMA/hns: Add profile support for hip08 driver
  RDMA/hns: Add mailbox's implementation for hip08 RoCE driver
  RDMA/hns: Configure BT BA and BT attribute for the contexts in hip08
  RDMA/hns: Support multi hop addressing for PBL in hip08
  RDMA/hns: Configure mac&gid and user access region for hip08 RoCE
    driver
  RDMA/hns: Add CQ operations support for hip08 RoCE driver
  RDMA/hns: Add QP operations support for hip08 SoC
  RDMA/hns: Add support for processing send wr and receive wr
  RDMA/hns: Configure the MTPT in hip08
  RDMA/hns: Add releasing resource operation in error branch
  RDMA/hns: Replace condition statement using hardware version
    information
  RDMA/hns: Fix inconsistent warning

 drivers/infiniband/hw/hns/Kconfig           |   25 +-
 drivers/infiniband/hw/hns/Makefile          |    8 +-
 drivers/infiniband/hw/hns/hns_roce_ah.c     |    2 +-
 drivers/infiniband/hw/hns/hns_roce_alloc.c  |    8 +-
 drivers/infiniband/hw/hns/hns_roce_cmd.c    |  107 +-
 drivers/infiniband/hw/hns/hns_roce_cmd.h    |   50 +
 drivers/infiniband/hw/hns/hns_roce_common.h |   23 +
 drivers/infiniband/hw/hns/hns_roce_cq.c     |   72 +-
 drivers/infiniband/hw/hns/hns_roce_device.h |   98 +-
 drivers/infiniband/hw/hns/hns_roce_hem.c    |  699 +++++-
 drivers/infiniband/hw/hns/hns_roce_hem.h    |   32 +-
 drivers/infiniband/hw/hns/hns_roce_hw_v1.c  |  401 +++-
 drivers/infiniband/hw/hns/hns_roce_hw_v1.h  |    5 +
 drivers/infiniband/hw/hns/hns_roce_hw_v2.c  | 3128 +++++++++++++++++++++++++++
 drivers/infiniband/hw/hns/hns_roce_hw_v2.h  | 1165 ++++++++++
 drivers/infiniband/hw/hns/hns_roce_main.c   |  324 +--
 drivers/infiniband/hw/hns/hns_roce_mr.c     |  513 ++++-
 drivers/infiniband/hw/hns/hns_roce_pd.c     |   20 +-
 drivers/infiniband/hw/hns/hns_roce_qp.c     |  179 +-
 19 files changed, 6318 insertions(+), 541 deletions(-)
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_hw_v2.c
 create mode 100644 drivers/infiniband/hw/hns/hns_roce_hw_v2.h

-- 
1.9.1

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