From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 17A3D31283C; Wed, 31 Dec 2025 09:53:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767174837; cv=none; b=tgxmWdvrEbABW4CvPCrZy9Cw5StKJ7GHzEd7pvHJ8BIAm6nsH+MdAyLuMi1lDLTXAz+L3rmrbN9iZaJszvz8zPL273I9vPkazz/QSsU9Y+jXlPnkKzyYfiRJKl4pVdoE7ujL/68VDSy7WQvreaoh2Ao27biTbrrfCCqvmpVjn1U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767174837; c=relaxed/simple; bh=NxR9ts0imMiHN6LadzQ9zE95HT/+I/7XQUnd714e9SM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:Content-Type: MIME-Version:Message-ID; b=M0XJDqtJ7k/zeISMLZvqpXgVm696CQaP5qA766VnnBDlnqKcBjOM1ONvysH02MhlW+4LVtdOvEW1E8q+GVZVvwvndgO4tENbm+yIzJJdY7AjRCKmYUJq4w42N7vAz+tl2uF6JNikOw6dkcGY54NsSG7GqNSmHW8pMTH45WMC1Qc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=NOEj5xtR; arc=none smtp.client-ip=117.135.210.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="NOEj5xtR" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=Date:From:To:Subject:Content-Type:MIME-Version: Message-ID; bh=NxR9ts0imMiHN6LadzQ9zE95HT/+I/7XQUnd714e9SM=; b=N OEj5xtRblvgOOO4qhaxt9TI4Pl04ANhmlKpApPXjbdjruwTDg+VDwkghMHKR8VW9 vrYelP9lQAOOpcVFmCg/w+RJftxz/IaAUf+gNfb0in7WBQbENGb2FqdPun1O3ENq eMQzWmN2xmlN2T211V1Yx/VpqB8WLUHbX5h5TZz5aU= Received: from slark_xiao$163.com ( [2408:8459:3860:dc2f:9df:7473:4331:5dc1] ) by ajax-webmail-wmsvr-40-109 (Coremail) ; Wed, 31 Dec 2025 17:52:44 +0800 (CST) Date: Wed, 31 Dec 2025 17:52:44 +0800 (CST) From: "Slark Xiao" To: "Paolo Abeni" Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Muhammad Nuzaihan" , "Qiang Yu" , "Manivannan Sadhasivam" , "Johan Hovold" , ryazanov.s.a@gmail.com, johannes@sipsolutions.net, loic.poulain@oss.qualcomm.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, mani@kernel.org, kuba@kernel.org Subject: Re:Re: [net-next v3 0/8] net: wwan: add NMEA port type support X-Priority: 3 X-Mailer: Coremail Webmail Server Version 2023.4-cmXT build 20250723(a044bf12) Copyright (c) 2002-2025 www.mailtech.cn 163com In-Reply-To: <75e23b2c-67bf-41c8-8970-627d22af3147@redhat.com> References: <20251231065109.43378-1-slark_xiao@163.com> <75e23b2c-67bf-41c8-8970-627d22af3147@redhat.com> X-NTES-SC: AL_Qu2dBf2cu08t4iCaYekfmEoSheo8XcS4vP0u3Y9Wc+IEmA7G3RoHTWJ/HFzo8vOQFw23iRawdwJpy+F0d7VlHcojw+FyPnsMXQJDivX2hw== Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=GBK Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-ID: <672b7ed6.7f70.19b73d2f601.Coremail.slark_xiao@163.com> X-Coremail-Locale: zh_CN X-CM-TRANSID:bSgvCgDXF_Fs8lRpyblNAA--.8488W X-CM-SenderInfo: xvod2y5b0lt0i6rwjhhfrp/xtbCvwxHq2lU8mz2HAAA3W X-Coremail-Antispam: 1U5529EdanIXcx71UUUUU7vcSsGvfC2KfnxnUU== CgoKCgpBdCAyMDI1LTEyLTMxIDE3OjA2OjI5LCAiUGFvbG8gQWJlbmkiIDxwYWJlbmlAcmVkaGF0 LmNvbT4gd3JvdGU6Cj5PbiAxMi8zMS8yNSA3OjUxIEFNLCBTbGFyayBYaWFvIHdyb3RlOgo+PiBU aGUgc2VyaWVzIGludHJvZHVjZXMgYSBsb25nIGRpc2N1c3NlZCBOTUVBIHBvcnQgdHlwZSBzdXBw b3J0IGZvciB0aGUKPj4gV1dBTiBzdWJzeXN0ZW0uIFRoZXJlIGFyZSB0d28gZ29hbHMuIEZyb20g dGhlIFdXQU4gZHJpdmVyIHBlcnNwZWN0aXZlLAo+PiBOTUVBIGV4cG9ydGVkIGFzIGFueSBvdGhl ciBwb3J0IHR5cGUgKGUuZy4gQVQsIE1CSU0sIFFNSSwgZXRjLikuIEZyb20KPj4gdXNlciBzcGFj ZSBzb2Z0d2FyZSBwZXJzcGVjdGl2ZSwgdGhlIGV4cG9ydGVkIGNoYXJkZXYgYmVsb25ncyB0byB0 aGUKPj4gR05TUyBjbGFzcyB3aGF0IG1ha2VzIGl0IGVhc3kgdG8gZGlzdGluZ3Vpc2ggZGVzaXJl ZCBwb3J0IGFuZCB0aGUgV1dBTgo+PiBkZXZpY2UgY29tbW9uIHRvIGJvdGggTk1FQSBhbmQgY29u dHJvbCAoQVQsIE1CSU0sIGV0Yy4pIHBvcnRzIG1ha2VzIGl0Cj4+IGVhc3kgdG8gbG9jYXRlIGEg Y29udHJvbCBwb3J0IGZvciB0aGUgR05TUyByZWNlaXZlciBhY3RpdmF0aW9uLgo+PiAKPj4gRG9u ZSBieSBleHBvcnRpbmcgdGhlIE5NRUEgcG9ydCB2aWEgdGhlIEdOU1Mgc3Vic3lzdGVtIHdpdGgg dGhlIFdXQU4KPj4gY29yZSBhY3RpbmcgYXMgcHJveHkgYmV0d2VlbiB0aGUgV1dBTiBtb2RlbSBk cml2ZXIgYW5kIHRoZSBHTlNTCj4+IHN1YnN5c3RlbS4KPj4gCj4+IFRoZSBzZXJpZXMgc3RhcnRz IGZyb20gYSBjbGVhbnVwIHBhdGNoLiBUaGVuIHR3byBwYXRjaGVzIHByZXBhcmVzIHRoZQo+PiBX V0FOIGNvcmUgZm9yIHRoZSBwcm94eSBzdHlsZSBvcGVyYXRpb24uIEZvbGxvd2VkIGJ5IGEgcGF0 Y2ggaW50cm9kaW5nIGEKPj4gbmV3IFdXTkEgcG9ydCB0eXBlLCBpbnRlZ3JhdGlvbiB3aXRoIHRo ZSBHTlNTIHN1YnN5c3RlbSBhbmQgZGVtdXguIFRoZQo+PiBzZXJpZXMgZW5kcyB3aXRoIGEgY291 cGxlIG9mIHBhdGNoZXMgdGhhdCBpbnRyb2R1Y2UgZW11bGF0ZWQgRU1FQSBwb3J0Cj4+IHRvIHRo ZSBXV0FOIEhXIHNpbXVsYXRvci4KPj4gCj4+IFRoZSBzZXJpZXMgaXMgdGhlIHByb2R1Y3Qgb2Yg dGhlIGRpc2N1c3Npb24gd2l0aCBMb2ljIGFib3V0IHRoZSBwcm9zIGFuZAo+PiBjb25zIG9mIHBv c3NpYmxlIG1vZGVscyBhbmQgaW1wbGVtZW50YXRpb24uIEFsc28gTXVoYW1tYWQgYW5kIFNsYXJr IGRpZAo+PiBhIGdyZWF0IGpvYiBkZWZpbmluZyB0aGUgcHJvYmxlbSwgc2hhcmluZyB0aGUgY29k ZSBhbmQgcHVzaGluZyBtZSB0bwo+PiBmaW5pc2ggdGhlIGltcGxlbWVudGF0aW9uLiBNYW55IHRo YW5rcy4KPj4gCj4+IENvbW1lbnRzIGFyZSB3ZWxjb21lZC4KPj4gCj4+IENoYW5nZXMgc2luY2Ug VjE6Cj4+IFVuaWZvcm1seSB1c2UgcHV0X2RldmljZSgpIHRvIHJlbGVhc2UgcG9ydCBtZW1vcnku IFRoaXMgbWFkZSBjb2RlIGxlc3MKPj4gd2VpcmQgYW5kIHdheSBtb3JlIGNsZWFyLiBUaGFuayB5 b3UsIExvaWMsIGZvciBub3RpY2luZyBhbmQgdGhlIGZpeAo+PiBkaXNjdXNzaW9uIQo+PiAKPj4g Q2hhbmdlcyBzaW5jZSBWMjoKPj4gQWRkIHN1cHBsZW1lbnQgb2YgTG9pYyBhbmQgU2xhcmsgYWJv dXQgc29tZSBmaXgKPj4gCj4+IENDOiBTbGFyayBYaWFvIDxzbGFya194aWFvQDE2My5jb20+Cj4+ IENDOiBNdWhhbW1hZCBOdXphaWhhbiA8emFpaGFuQHVucmVhbGFzaWEubmV0Pgo+PiBDQzogUWlh bmcgWXUgPHF1aWNfcWlhbnl1QHF1aWNpbmMuY29tPgo+PiBDQzogTWFuaXZhbm5hbiBTYWRoYXNp dmFtIDxtYW5pdmFubmFuLnNhZGhhc2l2YW1AbGluYXJvLm9yZz4KPj4gQ0M6IEpvaGFuIEhvdm9s ZCA8am9oYW5Aa2VybmVsLm9yZz4KPj4gQ0M6IFNlcmdleSBSeWF6YW5vdiA8cnlhemFub3Yucy5h QGdtYWlsLmNvbT4KPgo+VWhtLi4uIEkgdGhpbmdoIEkgYWxyZWFkeSBzaGFyZWQgdGhlIGZvbGxv d2luZyB3aXRoIHlvdSA/IT8KPgo+IyMgRm9ybSBsZXR0ZXIgLSBuZXQtbmV4dC1jbG9zZWQKPgo+ VGhlIG5ldC1uZXh0IHRyZWUgaXMgY2xvc2VkIGZvciBuZXcgZHJpdmVycywgZmVhdHVyZXMsIGNv ZGUgcmVmYWN0b3JpbmcKPmFuZCBvcHRpbWl6YXRpb25zIGR1ZSB0byB0aGUgbWVyZ2Ugd2luZG93 IGFuZCB0aGUgd2ludGVyIGJyZWFrLiBXZSBhcmUKPmN1cnJlbnRseSBhY2NlcHRpbmcgYnVnIGZp eGVzIG9ubHkuCj4KPlBsZWFzZSByZXBvc3Qgd2hlbiBuZXQtbmV4dCByZW9wZW5zIGFmdGVyIEph biAybmQuCj4KPlJGQyBwYXRjaGVzIHNlbnQgZm9yIHJldmlldyBvbmx5IGFyZSBvYnZpb3VzbHkg d2VsY29tZSBhdCBhbnkgdGltZS4KWWVhaCwgSSBoYXZlIHJlY2VpdmVkIHRoYXQgbm90aWNlLgpT aW5jZSB0aGVyZSBpcyBhIGhvbGlkYXkgZnJvbSBKYW4gMXN0IHRvIEphbiA0dGgsIHNvIEkgcG9z dCB0aGVtIHRvIG5ldC1uZXh0IGluIGFkdmFuY2UuCgpZb3UgY2FuIHN0YXJ0IHRvIHJldmlldyBp dCBhZnRlciBKYW4gMm5kKGFjY29yZGluZyB0byBteSBwcmV2aW91cyBleHBlcmllbmNlLAptYWlu dGFpbmVyIHdpbGwgaWdub3JlIHRoZXNlIHBhdGNoZXMgdW50aWwgdGhlIG1lcmdlIHdpbmRvdyBp cyBvcGVuZWQpLgoKVGhhbmsgeW91IGZvciB5b3VyIG5vdGljZSBhZ2Fpbi4KSGFwcHkgbmV3IHll YXIhCgoK