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From: Ferruh Yigit <ferruh.yigit@intel.com>
To: "Wei Hu (Xavier)" <xavier.huwei@huawei.com>, dev@dpdk.org
Cc: linuxarm@huawei.com, xavier_huwei@163.com,
	liudongdong3@huawei.com, forest.zhouchang@huawei.com
Subject: Re: [dpdk-dev] [PATCH 22/22] net/hns3: add hns3 build files
Date: Fri, 30 Aug 2019 15:58:49 +0100
Message-ID: <a1dc447d-0ded-534d-28a8-35fc23b3d3eb@intel.com> (raw)
In-Reply-To: <1566568031-45991-23-git-send-email-xavier.huwei@huawei.com>

On 8/23/2019 2:47 PM, Wei Hu (Xavier) wrote:
> This patch add build related files for hns3 PMD driver.
> 
> Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
> Signed-off-by: Min Hu (Connor) <humin29@huawei.com>
> Signed-off-by: Chunsong Feng <fengchunsong@huawei.com>
> Signed-off-by: Hao Chen <chenhao164@huawei.com>
> Signed-off-by: Huisong Li <lihuisong@huawei.com>
> ---
>  MAINTAINERS                                  |  7 ++++
>  config/common_armv8a_linux                   |  5 +++
>  config/common_base                           |  5 +++
>  config/defconfig_arm64-armv8a-linuxapp-clang |  2 +
>  doc/guides/nics/features/hns3.ini            | 38 +++++++++++++++++++
>  doc/guides/nics/hns3.rst                     | 55 ++++++++++++++++++++++++++++

This file needs to be added to the index file: 'doc/guides/nics/index.rst'

<...>

> diff --git a/config/defconfig_arm64-armv8a-linuxapp-clang b/config/defconfig_arm64-armv8a-linuxapp-clang
> index d3b4dad..c73f5fb 100644
> --- a/config/defconfig_arm64-armv8a-linuxapp-clang
> +++ b/config/defconfig_arm64-armv8a-linuxapp-clang
> @@ -6,3 +6,5 @@
>  
>  CONFIG_RTE_TOOLCHAIN="clang"
>  CONFIG_RTE_TOOLCHAIN_CLANG=y
> +
> +CONFIG_RTE_LIBRTE_HNS3_PMD=n

I can understand the architecture ones, but why clang is not supported? Can you
please add this support?
<...>

> diff --git a/doc/guides/nics/hns3.rst b/doc/guides/nics/hns3.rst
> new file mode 100644
> index 0000000..c9d0253
> --- /dev/null
> +++ b/doc/guides/nics/hns3.rst
> @@ -0,0 +1,55 @@
> +..  SPDX-License-Identifier: BSD-3-Clause
> +    Copyright(c) 2018-2019 Hisilicon Limited.
> +
> +HNS3 Poll Mode Driver
> +===============================
> +
> +The Hisilicon Network Subsystem is a long term evolution IP which is
> +supposed to be used in Hisilicon ICT SoCs such as Kunpeng 920.

Can you please add a official link/reference to the product?


<...>

> @@ -0,0 +1,43 @@
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright(c) 2018-2019 Hisilicon Limited.
> +
> +include $(RTE_SDK)/mk/rte.vars.mk
> +
> +#
> +# library name
> +#
> +LIB = librte_pmd_hns3.a
> +
> +CFLAGS += -O3
> +CFLAGS += $(WERROR_FLAGS)
> +CFLAGS += -DALLOW_EXPERIMENTAL_API -fsigned-char

Why '-DALLOW_EXPERIMENTAL_API' is required? Can we remove it?

> +
> +LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
> +LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs -lrte_hash
> +LDLIBS += -lrte_bus_pci

Are all these libraries really required, like kvargs? Can you please clean the
unused ones?

> +
> +EXPORT_MAP := rte_pmd_hns3_version.map
> +
> +LIBABIVER := 2

It should be 1.

<...>

> +# install this header file
> +SYMLINK-$(CONFIG_RTE_LIBRTE_HNS3_PMD)-include := hns3_ethdev.h

No need to expose the header file, it is not public header.

<...>

> @@ -0,0 +1,19 @@
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright(c) 2018-2019 Hisilicon Limited
> +
> +sources = files('hns3_cmd.c',
> +	'hns3_dcb.c',
> +	'hns3_intr.c',
> +	'hns3_ethdev.c',
> +	'hns3_ethdev_vf.c',
> +	'hns3_fdir.c',
> +	'hns3_flow.c',
> +	'hns3_mbx.c',
> +	'hns3_regs.c',
> +	'hns3_rss.c',
> +	'hns3_rxtx.c',
> +	'hns3_stats.c',
> +	'hns3_mp.c')
> +deps += ['hash']
> +
> +cflags += '-DALLOW_EXPERIMENTAL_API'

There is better way to do this in meson, please check other samples. But as the
makefile comment, does it really needed, if so can you please add the
experimental APIs used as a comment, to both meson and Makefile?

> diff --git a/drivers/net/hns3/rte_pmd_hns3_version.map b/drivers/net/hns3/rte_pmd_hns3_version.map
> new file mode 100644
> index 0000000..3aef967
> --- /dev/null
> +++ b/drivers/net/hns3/rte_pmd_hns3_version.map
> @@ -0,0 +1,3 @@
> +DPDK_19.08 {

DPDK_19.11

  parent reply index

Thread overview: 77+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-23 13:46 [dpdk-dev] [PATCH 00/22] add hns3 ethernet PMD driver Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 01/22] net/hns3: add hardware registers definition Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 02/22] net/hns3: add some definitions for data structure and macro Wei Hu (Xavier)
2019-08-30  8:25   ` Gavin Hu (Arm Technology China)
2019-09-05  6:01     ` Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 03/22] net/hns3: register hns3 PMD driver Wei Hu (Xavier)
2019-08-30 15:01   ` Ferruh Yigit
2019-09-06  6:20     ` Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 04/22] net/hns3: add support for cmd of " Wei Hu (Xavier)
2019-08-30 15:02   ` Ferruh Yigit
2019-09-06  6:49     ` Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 05/22] net/hns3: add the initialization " Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 06/22] net/hns3: add support for MAC address related operations Wei Hu (Xavier)
2019-08-30 15:03   ` Ferruh Yigit
2019-09-05  5:40     ` Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 07/22] net/hns3: add support for some misc operations Wei Hu (Xavier)
2019-08-30 15:04   ` Ferruh Yigit
2019-08-23 13:46 ` [dpdk-dev] [PATCH 08/22] net/hns3: add support for link update operation Wei Hu (Xavier)
2019-08-30 15:04   ` Ferruh Yigit
2019-09-06  6:56     ` Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 09/22] net/hns3: add support for flow directory of hns3 PMD driver Wei Hu (Xavier)
2019-08-30 15:06   ` Ferruh Yigit
2019-09-06  8:23     ` Wei Hu (Xavier)
2019-09-06 11:08     ` Wei Hu (Xavier)
2019-08-23 13:46 ` [dpdk-dev] [PATCH 10/22] net/hns3: add support for RSS " Wei Hu (Xavier)
2019-08-30 15:07   ` Ferruh Yigit
2019-08-31  9:16     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 11/22] net/hns3: add support for flow control " Wei Hu (Xavier)
2019-08-30 15:07   ` Ferruh Yigit
2019-08-31  8:04     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 12/22] net/hns3: add support for VLAN " Wei Hu (Xavier)
2019-08-30 15:08   ` Ferruh Yigit
2019-08-31  9:04     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 13/22] net/hns3: add support for mailbox " Wei Hu (Xavier)
2019-08-30 15:08   ` Ferruh Yigit
2019-09-06 11:25     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 14/22] net/hns3: add support for hns3 VF " Wei Hu (Xavier)
2019-08-30 15:11   ` Ferruh Yigit
2019-08-31  9:03     ` Wei Hu (Xavier)
2019-09-06 11:27     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 15/22] net/hns3: add package and queue related operation Wei Hu (Xavier)
2019-08-23 15:42   ` Aaron Conole
2019-08-30 15:13   ` Ferruh Yigit
2019-09-11 11:40     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 16/22] net/hns3: add start stop configure promiscuous ops Wei Hu (Xavier)
2019-08-30 15:14   ` Ferruh Yigit
2019-09-06 11:51     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 17/22] net/hns3: add dump register ops for hns3 PMD driver Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 18/22] net/hns3: add abnormal interrupt process " Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 19/22] net/hns3: add stats related ops " Wei Hu (Xavier)
2019-08-30 15:20   ` Ferruh Yigit
2019-08-31  8:49     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 20/22] net/hns3: add reset related process " Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 21/22] net/hns3: add multiple process support " Wei Hu (Xavier)
2019-08-30 15:14   ` Ferruh Yigit
2019-09-02 13:41     ` Wei Hu (Xavier)
2019-08-23 13:47 ` [dpdk-dev] [PATCH 22/22] net/hns3: add hns3 build files Wei Hu (Xavier)
2019-08-23 14:08   ` Jerin Jacob Kollanukkaran
2019-08-30  3:22     ` Wei Hu (Xavier)
2019-08-31  2:10       ` Wei Hu (Xavier)
2019-08-30 14:57     ` Ferruh Yigit
2019-08-30  6:16   ` Stephen Hemminger
2019-08-31  8:46     ` Wei Hu (Xavier)
2019-08-30  6:17   ` Stephen Hemminger
2019-08-31  8:44     ` Wei Hu (Xavier)
2019-09-03 15:27     ` Ye Xiaolong
2019-09-11 11:36       ` Wei Hu (Xavier)
2019-08-30 14:58   ` Ferruh Yigit [this message]
2019-09-10 11:43     ` Wei Hu (Xavier)
2019-08-30 15:00   ` Ferruh Yigit
2019-08-31  8:07     ` Wei Hu (Xavier)
2019-08-30 15:12   ` Ferruh Yigit
2019-08-31  8:07     ` Wei Hu (Xavier)
2019-08-30 15:23 ` [dpdk-dev] [PATCH 00/22] add hns3 ethernet PMD driver Ferruh Yigit
2019-08-31  8:06   ` Wei Hu (Xavier)
2019-09-02  4:24 [dpdk-dev] [PATCH 22/22] net/hns3: add hns3 build files Jerin Jacob Kollanukkaran
2019-09-06 12:21 ` Wei Hu (Xavier)

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