linux-kernel - Re: [RESEND PATCH V4 2/3] IB/hns: Add HiSilicon RoCE driver support

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Message-ID: <20160402015830.GD8565@leon.nu>
Date:	Sat, 2 Apr 2016 04:58:30 +0300
From:	Leon Romanovsky <leon@...n.nu>
To:	Lijun Ou <oulijun@...wei.com>
Cc:	dledford@...hat.com, sean.hefty@...el.com,
	hal.rosenstock@...il.com, davem@...emloft.net,
	jeffrey.t.kirsher@...el.com, jiri@...lanox.com,
	ogerlitz@...lanox.com, linux-rdma@...r.kernel.org,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	gongyangming@...wei.com, xiaokun@...wei.com,
	tangchaofei@...wei.com, haifeng.wei@...wei.com,
	yisen.zhuang@...wei.com, yankejian@...wei.com,
	lisheng011@...wei.com, charles.chenxin@...wei.com,
	linuxarm@...wei.com
Subject: Re: [RESEND PATCH V4 2/3] IB/hns: Add HiSilicon RoCE driver support

On Fri, Apr 01, 2016 at 05:21:31PM +0800, Lijun Ou wrote:
> The driver for HiSilicon RoCE is a platform driver.
> The driver will support multiple versions of hardware. Currently only "v1"
> for hip06 SoC is supported.
> The driver includes two parts: common driver and hardware-specific
> operations. hns_roce_v1_hw.c and hns_roce_v1_hw.h are files for
> hardware-specific operations only for v1 engine, and other files(.c and .h)
> for common algorithm and common hardware operations.
> 
> Signed-off-by: Lijun Ou <oulijun@...wei.com>
> Signed-off-by: Wei Hu(Xavier) <xavier.huwei@...wei.com>
> Signed-off-by: Znlong <zhaonenglong@...wei.com>
> ---
>  MAINTAINERS                                        |    8 +
>  drivers/infiniband/Kconfig                         |    1 +
>  drivers/infiniband/hw/Makefile                     |    1 +
>  drivers/infiniband/hw/hisilicon/hns/Kconfig        |   10 +
>  drivers/infiniband/hw/hisilicon/hns/Makefile       |    9 +
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_ah.c  |  110 +

We are not adding name of company (hisilicon) for infiniband HW drivers
drivers/infiniband/hw/hisilicon/hns/hns_roce_ah.c
--->
drivers/infiniband/hw/hns/hns_roce_ah.c


>  .../infiniband/hw/hisilicon/hns/hns_roce_alloc.c   |  239 ++
 ^^^^^^
Please fix you paths.

>  drivers/infiniband/hw/hisilicon/hns/hns_roce_cmd.c |  338 +++
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_cmd.h |   80 +
>  .../infiniband/hw/hisilicon/hns/hns_roce_common.h  |  308 +++
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_cq.c  |  436 +++
>  .../infiniband/hw/hisilicon/hns/hns_roce_device.h  |  794 ++++++
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_eq.c  |  758 ++++++
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_eq.h  |  132 +
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_icm.c |  578 ++++
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_icm.h |  112 +
>  .../infiniband/hw/hisilicon/hns/hns_roce_main.c    | 1097 ++++++++
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_mr.c  |  605 +++++
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_pd.c  |  124 +
>  drivers/infiniband/hw/hisilicon/hns/hns_roce_qp.c  |  841 ++++++
>  .../infiniband/hw/hisilicon/hns/hns_roce_user.h    |   31 +
>  .../infiniband/hw/hisilicon/hns/hns_roce_v1_hw.c   | 2832 ++++++++++++++++++++
>  .../infiniband/hw/hisilicon/hns/hns_roce_v1_hw.h   |  985 +++++++
                                          ^^^^^^
Do you support v1 of RoCE or v1 of your HW?

>  23 files changed, 10429 insertions(+)

Please appreciate the effort needed to review such large patch and
invest time and effort to divide this to number of small easy review patches.