From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: Ferruh Yigit <ferruh.yigit@amd.com>,
Junfeng Guo <junfeng.guo@intel.com>,
"qi.z.zhang@intel.com" <qi.z.zhang@intel.com>,
"jingjing.wu@intel.com" <jingjing.wu@intel.com>,
Stephen Hemminger <stephen@networkplumber.org>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"xiaoyun.li@intel.com" <xiaoyun.li@intel.com>,
"awogbemila@google.com" <awogbemila@google.com>,
"bruce.richardson@intel.com" <bruce.richardson@intel.com>,
"xueqin.lin@intel.com" <xueqin.lin@intel.com>,
Haiyue Wang <haiyue.wang@intel.com>
Subject: RE: [PATCH v5 1/8] net/gve/base: introduce GVE PMD base code
Date: Thu, 20 Oct 2022 03:33:09 +0000 [thread overview]
Message-ID: <AS8PR04MB90644A50D9D8872EE5AD42A6892A9@AS8PR04MB9064.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <22ffbe85-8b30-c6c5-7c0d-117776e48b9c@amd.com>
> On 10/19/2022 4:13 PM, Hemant Agrawal wrote:
> >> On 10/10/2022 11:17 AM, Junfeng Guo wrote:
> >>> The following base code is based on Google Virtual Ethernet (gve)
> >>> driver v1.3.0 under MIT license.
> >>> - gve_adminq.c
> >>> - gve_adminq.h
> >>> - gve_desc.h
> >>> - gve_desc_dqo.h
> >>> - gve_register.h
> >>> - gve.h
> >>>
> >>> The original code is in:
> >>> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgi
> >>> th
> >>> ub.com%2FGoogleCloudPlatform%2Fcompute-virtual-ethernet-
> >> linux%2F%2F&am
> >>>
> >>
> p;data=05%7C01%7Chemant.agrawal%40nxp.com%7C45cbc9718dcc40d04e4
> >> 508dab1
> >>>
> >>
> d82440%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C6380178391
> >> 21579415
> >>> %7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2lu
> MzIi
> >> LCJBTiI6I
> >>>
> >>
> k1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=LHunq53xMl8i
> >> W6%2B3scjZ
> >>> q0Bx7oF08yLWk424aw5lnwA%3D&reserved=0
> >>> tree/v1.3.0/google/gve
> >>>
> >>> Note that these code are not Intel files and they come from the
> >>> kernel community. The base code there has the statement of
> >>> SPDX-License-Identifier: (GPL-2.0 OR MIT). Here we just follow the
> >>> required MIT license as an exception to DPDK.
> >>>
> >>> Signed-off-by: Xiaoyun Li <xiaoyun.li@intel.com>
> >>> Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
> >>> Signed-off-by: Junfeng Guo <junfeng.guo@intel.com>
> >>
> >> <...>
> >>
> >>> diff --git a/drivers/net/gve/base/gve.h b/drivers/net/gve/base/gve.h
> >>> new file mode 100644 index 0000000000..1b0d59b639
> >>> --- /dev/null
> >>> +++ b/drivers/net/gve/base/gve.h
> >>> @@ -0,0 +1,58 @@
> >>> +/* SPDX-License-Identifier: MIT
> >>> + * Google Virtual Ethernet (gve) driver
> >>> + * Version: 1.3.0
> >>
> >> There is a version macro in the code, is version information required
> >> in the file comment?
> >>
> >>> + * Copyright (C) 2015-2022 Google, Inc.
> >>> + * Copyright(C) 2022 Intel Corporation
> >>
> >> I don't know if it is OK to add Intel copyright, as far as I know
> >> this requires big enough contribution to the code, if this is copy of
> >> existing code, may be only original copyright should exist.
> >>
> > [Hemant] Yes, the general guideline is that one should add their copyright if
> they have big enough contribution. But at the end it is a guideline - not the
> rule.
> > It is up-to the original copyright holder to object.
>
> Does this mean as long as original copyright holder did not object, it is OK to
> add more copyright?
> I don't think they are represented or aware of it this change at all, I believe
> we (as community) also have responsibility to make these things correct, in
> our capacity.
[Hemant] I tried to convey the same in decent words.
Yes, it is incorrect to add copyright without major contribution change.
Intel team shall provide details about what is their contribution over the original code. Or they should remove their copyright
> >
> >> cc'ed @Hemant and @Stephen for more comment.
next prev parent reply other threads:[~2022-10-20 3:33 UTC|newest]
Thread overview: 192+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-29 19:30 [PATCH 00/10] introduce GVE PMD Xiaoyun Li
2022-07-29 19:30 ` [PATCH 01/10] net/gve: introduce GVE PMD base code Xiaoyun Li
2022-07-29 22:42 ` Stephen Hemminger
2022-07-29 22:45 ` Stephen Hemminger
2022-08-23 8:44 ` Guo, Junfeng
2022-08-29 8:41 ` [PATCH v2 00/10] introduce GVE PMD Junfeng Guo
2022-08-29 8:41 ` [PATCH v2 01/10] net/gve: introduce GVE PMD base code Junfeng Guo
2022-09-01 17:19 ` Ferruh Yigit
2022-09-01 18:23 ` Stephen Hemminger
2022-09-01 20:49 ` Thomas Monjalon
2022-09-06 9:31 ` Guo, Junfeng
2022-09-14 10:38 ` Thomas Monjalon
2022-08-29 8:41 ` [PATCH v2 02/10] net/gve: add logs and OS specific implementation Junfeng Guo
2022-09-01 17:20 ` Ferruh Yigit
2022-09-07 6:58 ` Guo, Junfeng
2022-09-07 11:16 ` Ferruh Yigit
2022-09-08 8:09 ` Guo, Junfeng
2022-08-29 8:41 ` [PATCH v2 03/10] net/gve: support device initialization Junfeng Guo
2022-09-01 17:21 ` Ferruh Yigit
2022-09-23 9:38 ` Guo, Junfeng
2022-09-01 17:22 ` Ferruh Yigit
2022-08-29 8:41 ` [PATCH v2 04/10] net/gve: add link update support Junfeng Guo
2022-09-01 17:23 ` Ferruh Yigit
2022-09-23 9:38 ` Guo, Junfeng
2022-08-29 8:41 ` [PATCH v2 05/10] net/gve: add MTU set support Junfeng Guo
2022-08-29 8:41 ` [PATCH v2 06/10] net/gve: add queue operations Junfeng Guo
2022-08-29 8:41 ` [PATCH v2 07/10] net/gve: add Rx/Tx support Junfeng Guo
2022-08-29 8:41 ` [PATCH v2 08/10] net/gve: add support to get dev info and configure dev Junfeng Guo
2022-09-01 17:23 ` Ferruh Yigit
2022-09-23 9:38 ` Guo, Junfeng
2022-08-29 8:41 ` [PATCH v2 09/10] net/gve: add stats support Junfeng Guo
2022-09-01 17:24 ` Ferruh Yigit
2022-09-23 9:38 ` Guo, Junfeng
2022-08-29 8:41 ` [PATCH v2 10/10] doc: update documentation Junfeng Guo
2022-09-01 17:20 ` Ferruh Yigit
2022-09-23 9:38 ` [PATCH v3 0/9] introduce GVE PMD Junfeng Guo
2022-09-23 9:38 ` [PATCH v3 1/9] net/gve: introduce GVE PMD base code Junfeng Guo
2022-09-23 18:57 ` Stephen Hemminger
2022-09-27 7:27 ` Guo, Junfeng
2022-09-23 18:58 ` Stephen Hemminger
2022-09-27 7:27 ` Guo, Junfeng
2022-09-27 7:32 ` [PATCH v4 0/9] introduce GVE PMD Junfeng Guo
2022-09-27 7:32 ` [PATCH v4 1/9] net/gve/base: introduce GVE PMD base code Junfeng Guo
2022-10-06 14:19 ` Ferruh Yigit
2022-10-09 9:14 ` Guo, Junfeng
2022-10-10 10:17 ` [PATCH v5 0/8] introduce GVE PMD Junfeng Guo
2022-10-10 10:17 ` [PATCH v5 1/8] net/gve/base: introduce GVE PMD base code Junfeng Guo
2022-10-19 13:45 ` Ferruh Yigit
2022-10-19 15:13 ` Hemant Agrawal
2022-10-19 15:18 ` Ferruh Yigit
2022-10-20 3:33 ` Hemant Agrawal [this message]
2022-10-19 15:48 ` Li, Xiaoyun
2022-10-19 20:52 ` Ferruh Yigit
2022-10-20 8:50 ` Li, Xiaoyun
2022-10-20 10:36 ` [PATCH v6 0/8] introduce GVE PMD Junfeng Guo
2022-10-20 10:36 ` [PATCH v6 1/8] net/gve/base: introduce GVE PMD base code Junfeng Guo
2022-10-20 14:39 ` Ferruh Yigit
2022-10-24 2:10 ` Guo, Junfeng
2022-10-20 14:40 ` Ferruh Yigit
2022-10-24 2:10 ` Guo, Junfeng
2022-10-20 10:36 ` [PATCH v6 2/8] net/gve/base: add OS specific implementation Junfeng Guo
2022-10-20 10:36 ` [PATCH v6 3/8] net/gve: add support for device initialization Junfeng Guo
2022-10-20 14:42 ` Ferruh Yigit
2022-10-24 2:10 ` Guo, Junfeng
2022-10-20 10:36 ` [PATCH v6 4/8] net/gve: add support for link update Junfeng Guo
2022-10-20 10:36 ` [PATCH v6 5/8] net/gve: add support for MTU setting Junfeng Guo
2022-10-20 14:45 ` Ferruh Yigit
2022-10-24 2:10 ` Guo, Junfeng
2022-10-20 10:36 ` [PATCH v6 6/8] net/gve: add support for dev info get and dev configure Junfeng Guo
2022-10-20 14:45 ` Ferruh Yigit
2022-10-24 2:10 ` Guo, Junfeng
2022-10-20 10:36 ` [PATCH v6 7/8] net/gve: add support for queue operations Junfeng Guo
2022-10-20 10:36 ` [PATCH v6 8/8] net/gve: add support for Rx/Tx Junfeng Guo
2022-10-20 14:47 ` Ferruh Yigit
2022-10-24 2:10 ` Guo, Junfeng
2022-10-21 9:19 ` [PATCH v7 0/8] introduce GVE PMD Junfeng Guo
2022-10-21 9:19 ` [PATCH v7 1/8] net/gve/base: introduce base code Junfeng Guo
2022-10-21 9:49 ` Ferruh Yigit
2022-10-24 5:04 ` Guo, Junfeng
2022-10-24 10:47 ` Ferruh Yigit
2022-10-24 13:23 ` Guo, Junfeng
2022-10-24 10:50 ` Ferruh Yigit
2022-10-24 13:26 ` Guo, Junfeng
2022-10-25 9:07 ` [PATCH v8 0/8] introduce GVE PMD Junfeng Guo
2022-10-25 9:07 ` [PATCH v8 1/8] net/gve/base: introduce base code Junfeng Guo
2022-10-25 9:07 ` [PATCH v8 2/8] net/gve/base: add OS specific implementation Junfeng Guo
2022-10-25 9:07 ` [PATCH v8 3/8] net/gve: add support for device initialization Junfeng Guo
2022-10-25 9:07 ` [PATCH v8 4/8] net/gve: add support for link update Junfeng Guo
2022-10-25 9:07 ` [PATCH v8 5/8] net/gve: add support for MTU setting Junfeng Guo
2022-10-25 15:55 ` Stephen Hemminger
2022-10-26 2:15 ` Guo, Junfeng
2022-10-25 9:07 ` [PATCH v8 6/8] net/gve: add support for dev info get and dev configure Junfeng Guo
2022-10-25 9:07 ` [PATCH v8 7/8] net/gve: add support for queue operations Junfeng Guo
2022-10-25 9:07 ` [PATCH v8 8/8] net/gve: add support for Rx/Tx Junfeng Guo
2022-10-25 12:33 ` [PATCH v8 0/8] introduce GVE PMD Ferruh Yigit
2022-10-26 2:05 ` Guo, Junfeng
2022-10-21 9:19 ` [PATCH v7 2/8] net/gve/base: add OS specific implementation Junfeng Guo
2022-10-21 9:19 ` [PATCH v7 3/8] net/gve: add support for device initialization Junfeng Guo
2022-10-21 9:49 ` Ferruh Yigit
2022-10-24 5:04 ` Guo, Junfeng
2022-10-24 10:47 ` Ferruh Yigit
2022-10-24 13:22 ` Guo, Junfeng
2022-10-21 9:19 ` [PATCH v7 4/8] net/gve: add support for link update Junfeng Guo
2022-10-21 9:19 ` [PATCH v7 5/8] net/gve: add support for MTU setting Junfeng Guo
2022-10-21 9:50 ` Ferruh Yigit
2022-10-24 5:04 ` Guo, Junfeng
2022-10-24 10:47 ` Ferruh Yigit
2022-10-24 13:23 ` Guo, Junfeng
2022-10-21 9:19 ` [PATCH v7 6/8] net/gve: add support for dev info get and dev configure Junfeng Guo
2022-10-21 9:51 ` Ferruh Yigit
2022-10-24 5:04 ` Guo, Junfeng
2022-10-24 10:48 ` Ferruh Yigit
2022-10-24 13:23 ` Guo, Junfeng
2022-10-21 9:19 ` [PATCH v7 7/8] net/gve: add support for queue operations Junfeng Guo
2022-10-21 9:19 ` [PATCH v7 8/8] net/gve: add support for Rx/Tx Junfeng Guo
2022-10-21 9:52 ` Ferruh Yigit
2022-10-24 5:04 ` Guo, Junfeng
2022-10-24 10:50 ` Ferruh Yigit
2022-10-24 13:25 ` Guo, Junfeng
2022-10-25 9:07 ` Guo, Junfeng
2022-10-21 13:12 ` [PATCH v7 0/8] introduce GVE PMD Ferruh Yigit
2022-10-24 10:50 ` Ferruh Yigit
2022-10-24 13:25 ` Guo, Junfeng
2022-10-10 10:17 ` [PATCH v5 2/8] net/gve/base: add OS specific implementation Junfeng Guo
2022-10-10 10:17 ` [PATCH v5 3/8] net/gve: add support for device initialization Junfeng Guo
2022-10-19 13:46 ` Ferruh Yigit
2022-10-19 15:59 ` Li, Xiaoyun
2022-10-19 21:00 ` Ferruh Yigit
2022-10-20 9:29 ` Guo, Junfeng
2022-10-20 11:15 ` Ferruh Yigit
2022-10-21 4:46 ` Guo, Junfeng
2022-10-19 13:47 ` Ferruh Yigit
2022-10-19 14:02 ` Xia, Chenbo
2022-10-19 14:24 ` Zhang, Helin
2022-10-19 21:16 ` Ferruh Yigit
2022-10-19 16:20 ` Li, Xiaoyun
2022-10-10 10:17 ` [PATCH v5 4/8] net/gve: add support for link update Junfeng Guo
2022-10-10 10:17 ` [PATCH v5 5/8] net/gve: add support for MTU setting Junfeng Guo
2022-10-19 13:47 ` Ferruh Yigit
2022-10-20 10:14 ` Guo, Junfeng
2022-10-10 10:17 ` [PATCH v5 6/8] net/gve: add support for dev info get and dev configure Junfeng Guo
2022-10-19 13:49 ` Ferruh Yigit
2022-10-20 9:29 ` Guo, Junfeng
2022-10-20 11:19 ` Ferruh Yigit
2022-10-21 5:22 ` Guo, Junfeng
2022-10-10 10:17 ` [PATCH v5 7/8] net/gve: add support for queue operations Junfeng Guo
2022-10-10 10:17 ` [PATCH v5 8/8] net/gve: add support for Rx/Tx Junfeng Guo
2022-10-19 13:47 ` Ferruh Yigit
2022-10-20 9:34 ` Guo, Junfeng
2022-09-27 7:32 ` [PATCH v4 2/9] net/gve/base: add logs and OS specific implementation Junfeng Guo
2022-10-06 14:20 ` Ferruh Yigit
2022-10-09 9:14 ` Guo, Junfeng
2022-09-27 7:32 ` [PATCH v4 3/9] net/gve: add support for device initialization Junfeng Guo
2022-10-06 14:22 ` Ferruh Yigit
2022-10-09 9:14 ` Guo, Junfeng
2022-09-27 7:32 ` [PATCH v4 4/9] net/gve: add support for link update Junfeng Guo
2022-10-06 14:23 ` Ferruh Yigit
2022-10-09 9:14 ` Guo, Junfeng
2022-09-27 7:32 ` [PATCH v4 5/9] net/gve: add support for MTU setting Junfeng Guo
2022-09-27 7:32 ` [PATCH v4 6/9] net/gve: add support for queue operations Junfeng Guo
2022-09-27 7:32 ` [PATCH v4 7/9] net/gve: add support for Rx/Tx Junfeng Guo
2022-10-06 14:24 ` Ferruh Yigit
2022-10-09 9:14 ` Guo, Junfeng
2022-10-10 9:39 ` Li, Xiaoyun
2022-10-10 10:18 ` Guo, Junfeng
2022-09-27 7:32 ` [PATCH v4 8/9] net/gve: add support for dev info get and dev configure Junfeng Guo
2022-10-06 14:25 ` Ferruh Yigit
2022-10-09 9:14 ` Guo, Junfeng
2022-09-27 7:32 ` [PATCH v4 9/9] net/gve: add support for stats Junfeng Guo
2022-10-06 14:25 ` Ferruh Yigit
2022-10-09 9:15 ` Guo, Junfeng
2022-09-23 9:38 ` [PATCH v3 2/9] net/gve: add logs and OS specific implementation Junfeng Guo
2022-09-23 19:01 ` Stephen Hemminger
2022-09-27 7:27 ` Guo, Junfeng
2022-09-23 9:38 ` [PATCH v3 3/9] net/gve: support device initialization Junfeng Guo
2022-09-23 9:38 ` [PATCH v3 4/9] net/gve: add link update support Junfeng Guo
2022-09-23 9:38 ` [PATCH v3 5/9] net/gve: add MTU set support Junfeng Guo
2022-09-23 9:38 ` [PATCH v3 6/9] net/gve: add queue operations Junfeng Guo
2022-09-23 9:38 ` [PATCH v3 7/9] net/gve: add Rx/Tx support Junfeng Guo
2022-09-23 9:38 ` [PATCH v3 8/9] net/gve: add support to get dev info and configure dev Junfeng Guo
2022-09-23 9:38 ` [PATCH v3 9/9] net/gve: add stats support Junfeng Guo
2022-09-01 17:19 ` [PATCH v2 00/10] introduce GVE PMD Ferruh Yigit
2022-09-07 2:09 ` Guo, Junfeng
2022-07-29 19:30 ` [PATCH 02/10] net/gve: add logs and OS specific implementation Xiaoyun Li
2022-07-29 19:30 ` [PATCH 03/10] net/gve: support device initialization Xiaoyun Li
2022-07-29 19:30 ` [PATCH 04/10] net/gve: add link update support Xiaoyun Li
2022-07-29 19:30 ` [PATCH 05/10] net/gve: add MTU set support Xiaoyun Li
2022-07-29 19:30 ` [PATCH 06/10] net/gve: add queue operations Xiaoyun Li
2022-07-29 19:30 ` [PATCH 07/10] net/gve: add Rx/Tx support Xiaoyun Li
2022-07-29 19:30 ` [PATCH 08/10] net/gve: add support to get dev info and configure dev Xiaoyun Li
2022-07-29 19:30 ` [PATCH 09/10] net/gve: add stats support Xiaoyun Li
2022-07-29 19:30 ` [PATCH 10/10] doc: update documentation Xiaoyun Li
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