On Wed, Aug 30, 2017 at 05:22:58PM +0800, Wei Hu (Xavier) wrote:
> 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
>
> --

As far as I can see, it is ready to be merged.

Thanks,