From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by smtp.lore.kernel.org (Postfix) with ESMTP id 05FB1CD6E56 for ; Mon, 1 Jun 2026 10:14:21 +0000 (UTC) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 1D3694025F; Mon, 1 Jun 2026 12:14:21 +0200 (CEST) Received: from cstnet.cn (smtp21.cstnet.cn [159.226.251.21]) by mails.dpdk.org (Postfix) with ESMTP id A3B594025A for ; Mon, 1 Jun 2026 12:14:19 +0200 (CEST) Received: from LAPTOP-ARGRBVTN (unknown [101.207.145.153]) by APP-01 (Coremail) with SMTP id qwCowAAnztZ3Wx1qFKFWAA--.1593S2; Mon, 01 Jun 2026 18:14:16 +0800 (CST) From: "liujie5@linkdatatechnology.com" To: "Thomas Monjalon" Cc: dev , stephen , "David Marchand" Subject: Re: Re: [PATCH v19 00/11]net/sxe2: fix logic errors and address feedback Date: Mon, 1 Jun 2026 18:14:16 +0800 References: <20260519144810.3951202-12-liujie5@linkdatatechnology.com>, <9XBXAO5XSSSHFRFv8zy4yQ@monjalon.net>, , In-Reply-To: X-Priority: 3 X-Has-Attach: no X-Mailer: Foxmail 7.2.25.542[cn] Mime-Version: 1.0 Message-ID: <202606011814147750260@linkdatatechnology.com> Content-Type: multipart/alternative; boundary="----=_001_NextPart361647888875_=----" X-CM-TRANSID: qwCowAAnztZ3Wx1qFKFWAA--.1593S2 X-Coremail-Antispam: 1UD129KBjvJXoW7uF4kurWkGw4fGw1fKrW5GFg_yoW8tF4xpF WUKa1Fy3WDXF48uws7Zw48Za4Fg3s3Ca9xCr1rKrW7A345ZF1SyF17t3ZYvFWrCr4fXw1I vw4jvFyDWan0yFJanT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDU0xBIdaVrnRJUUU9ab7Iv0xC_Zr1lb4IE77IF4wAFF20E14v26r1j6r4UM7CY07I2 0VC2zVCF04k26cxKx2IYs7xG6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rw A2F7IY1VAKz4vEj48ve4kI8wA2z4x0Y4vE2Ix0cI8IcVAFwI0_Jr0_JF4l84ACjcxK6xII jxv20xvEc7CjxVAFwI0_Gr0_Cr1l84ACjcxK6I8E87Iv67AKxVWxJVW8Jr1l84ACjcxK6I 8E87Iv6xkF7I0E14v26r4UJVWxJr1le2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG6xAI xVCFxsxG0wAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Jr0_Gr1lOx8S6x CaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4xvF2IEb7IF0Fy264kE64k0F24l7480 Y4vEI4kI2Ix0rVAqx4xJMxAIw28IcxkI7VAKI48JMxC20s026xCaFVCjc4AY6r1j6r4UMI 8I3I0E5I8CrVAFwI0_JrI_JrWlx2IqxVCjr7xvwVAFwI0_JrI_JrWlx4CE17CEb7AF67AK xVWUAVWUtwCIc40Y0x0EwIxGrwCI42IY6xIIjxv20xvE14v26r1j6r1xMIIF0xvE2Ix0cI 8IcVCY1x0267AKxVWUJVW8JwCI42IY6xAIw20EY4v20xvaj40_Jr0_JF4lIxAIcVC2z280 aVAFwI0_Gr0_Cr1lIxAIcVC2z280aVCY1x0267AKxVW8Jr0_Cr1UMVCEFcxC0VAYjxAxZF UvcSsGvfC2KfnxnUUI43ZEXa7IU8Tv35UUUUU== X-Originating-IP: [101.207.145.153] X-CM-SenderInfo: xolxyxrhv6zxpqngt3pdwhux5qro0w31of0z/ X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org This is a multi-part message in MIME format. ------=_001_NextPart361647888875_=---- Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MjYvMDUvMjAyNiAxNjoxMywgVGhvbWFzIE1vbmphbG9uOg0KPiAyMS8wNS8yMDI2IDE3OjE2LCBU aG9tYXMgTW9uamFsb246DQo+ID4gSGVsbG8sDQo+ID4gDQo+ID4gMjAvMDUvMjAyNiAwNDoxNywg bGl1amllNUBsaW5rZGF0YXRlY2hub2xvZ3kuY29tOg0KPiA+ID4gICBjb21tb24vc3hlMjogYWRk IHN4ZTIgYmFzaWMgc3RydWN0dXJlcw0KPiA+IA0KPiA+IEFyZSB5b3UgcGxhbm5pbmcgdG8gYWRk IGEgY3J5cHRvIG9yIGNvbXByZXNzIGRyaXZlcj8NCj4gPiBUaGlzIGlzIHVzdWFsbHkgdGhlIHJl YXNvbiB0byBoYXZlIGEgY29tbW9uIGxpYnJhcnkuDQo+ID4gSWYgeW91IGRvbid0IGludGVuZCB0 byBzaGFyZSBzb21lIGNvZGUgYmV0d2VlbiBkaWZmZXJlbnQgZHJpdmVyLA0KPiA+IHRoZW4geW91 IHNob3VsZCBub3QgaGF2ZSBhIGNvbW1vbiBsaWJyYXJ5Lg0KPiANCj4gV2UgYXJlIGN1cmlvdXMg YWJvdXQgeW91ciBwbGFucyBmb3Igc3hlMi4NCj4gUGxlYXNlLCBjb3VsZCB5b3UgcmVwbHk/DQo+ IFdpbGwgeW91IGFkZCBhbm90aGVyIGRyaXZlciBjbGFzcyB0byBzeGUyPw0KDQpJIHNlZSB5b3Ug YXJlIHN1Ym1pdHRpbmcgcGF0Y2hlcw0KYnV0IHlvdSBkb24ndCB0YWtlIHRpbWUgdG8gYW5zd2Vy IHF1ZXN0aW9ucy4NCg0KUGxlYXNlIHN0b3Agc2VuZGluZyBiZWZvcmUgYW5zd2VyaW5nLA0Kd2Ug bmVlZCB0byBjb21tdW5pY2F0ZSwgb3RoZXJ3aXNlIGl0IHdvbid0IHdvcmsuDQoNCg== ------=_001_NextPart361647888875_=---- Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
Hello Thomas,

My sincere a= pologies for the delayed response and for continuing to submit patches wit= hout answering your questions first. I did not mean to ignore the discussi= on, and I appreciate your patience.

To answer your question regardi= ng our plans for common/sxe2:

We do not currently plan to add other= driver classes like crypto or compress. However, the common/sxe2 director= y was introduced to host our hardware abstraction layer (HAL) and base cod= e, with the strategic goal of code reuse for future generations of our net= work interface cards (e.g., sxe3, sxe4, etc.).

This base code hand= les general hardware initialization, register maps, and management structu= res that will remain consistent and shared across our upcoming chip iterat= ions, rather than being specific only to the current sxe2 ethdev logic.
That being said, we want to align with DPDK's upstream policies. If t= he community prefers to keep all net-only driver code within the net direc= tory until a multi-class or multi-generation need officially arrives in th= e upstream, I am fully open to refactoring the patches. I can merge the co= mmon/sxe2 logic entirely into drivers/net/sxe2 for this release.

Pl= ease let me know your thoughts on this approach, and I will wait for your = guidance before sending the next version.

Best regards,
Liu Jie<= /div>
 
liujie5@linkdatatechnology.com
 
Date: 2026-06-01 17:51=
To: Jie Liu
Subj= ect: Re: [PATCH v19 00/11]net/sxe2: fix logic errors and address = feedback
26/05/2026 16:13, Thomas Monjalon:=0A
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> 21/05/2026 17:16, Thomas Monjalon:=0A
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> > Hello,=0A
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> > =0A
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> > 20/05/20= 26 04:17, liujie5@linkdatatechnology.com:=0A
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> > >   common/sxe2: add sxe2 basic structure= s=0A
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> > =0A
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> > Are you planning to add a crypto or compr= ess driver?=0A
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> > This is us= ually the reason to have a common library.=0A
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> > If you don't intend to share some code between differ= ent driver,=0A
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> > then you s= hould not have a common library.=0A
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> =0A
=0A
> We are curious about= your plans for sxe2.=0A
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> Pleas= e, could you reply?=0A
=0A
> Will yo= u add another driver class to sxe2?=0A
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I see you are s= ubmitting patches=0A
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but you don't take time to answer questi= ons.=0A
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Please stop sending before answering,=0A
= =0A
we need to communicate, otherwise it won't work.=0A
=0A
= =0A
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