Received: by 2002:a05:6358:111d:b0:dc:6189:e246 with SMTP id f29csp1976031rwi; Tue, 1 Nov 2022 02:11:22 -0700 (PDT) X-Google-Smtp-Source: AMsMyM6oLLb3JKM89il5Hs1HUHTvhw+0KU054eBG4/wX1i4da5rtoFB2gR5LXPeH0ExPKnM6s4aD X-Received: by 2002:a17:903:2352:b0:186:aaed:e7b8 with SMTP id c18-20020a170903235200b00186aaede7b8mr18262804plh.47.1667293882783; Tue, 01 Nov 2022 02:11:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1667293882; cv=none; d=google.com; s=arc-20160816; b=r/0rVDUzgmE+asRXYip9dA5lHzKogLXY+P0wNRZyyVPMWZr5uSwYI7MHjcrtPp59mu uBGkRpw6jqwLZankJdN7AzUZOOBbg+zdc5jNfH8MnFzxmM6BPHVxWz0wbaKbHkSs8KNP rbi3B01/XCwcqkcJzLZ3nn45F1Wxss5JOvuV3fmaZnuAW2zdvvZQnymFvoxPgBsCBo0m rbqopyXfi2gLoKRtAkaRc1oO5vHZKRATA+f4d+8432EAKglbs/PPz73cgsO6nbbETwod jz2JG4YPYrhacn3aD+lxQz3ESKAMGAMEQFDh7L5CjJM4l+3kYR1s2r8Lw8+mUFaBm/qE jPQw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :mime-version:accept-language:in-reply-to:references:message-id:date :thread-index:thread-topic:subject:cc:to:from; bh=FtbX5l2YQMjTiGld99oMv9j0Ig0MJUFxn2Qh9gNCLUY=; b=VUj7BREdQerEwOkvhfnJMkfEBShyVm2ZEBfsRWcVvEnL2UZK4RTD8nz9RZRwBdwX2L Bb2+MWrHKo+M6sUlAYRVWpJmyy3J8Kq3GTOfjAlXZuV/MpapaS7r253N0tJXP3hiX8dI TO+2bPgmy7l/CCTKWFww8wT76uT7bQSYBMyx7jb8uXDFCO/2cyh08ri3OO3XdbkWd4YC b9wGcptCuDHPhghSrHTSplTuOtqDVszAyYpqPs8RDc1KX0NcZnFcLShq2TwfBJu8VyvZ nRimEyaNqNcQ99H1QYaekXO9PBBtGn456yjmOQr7eUY0ubLqZ/VTGOGT345uRrX4+4rm LW0Q== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id v10-20020a17090a088a00b00212d699c686si11223238pjc.125.2022.11.01.02.11.08; Tue, 01 Nov 2022 02:11:22 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=aculab.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229824AbiKAJEE (ORCPT + 98 others); Tue, 1 Nov 2022 05:04:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51106 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229462AbiKAJEC (ORCPT ); Tue, 1 Nov 2022 05:04:02 -0400 Received: from eu-smtp-delivery-151.mimecast.com (eu-smtp-delivery-151.mimecast.com [185.58.86.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3084D2185 for ; Tue, 1 Nov 2022 02:04:00 -0700 (PDT) Received: from AcuMS.aculab.com (156.67.243.121 [156.67.243.121]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id uk-mta-185-Vrhm70DvNdKDrYI_nwBrAw-1; Tue, 01 Nov 2022 09:03:58 +0000 X-MC-Unique: Vrhm70DvNdKDrYI_nwBrAw-1 Received: from AcuMS.Aculab.com (10.202.163.6) by AcuMS.aculab.com (10.202.163.6) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Tue, 1 Nov 2022 09:03:56 +0000 Received: from AcuMS.Aculab.com ([::1]) by AcuMS.aculab.com ([::1]) with mapi id 15.00.1497.042; Tue, 1 Nov 2022 09:03:56 +0000 From: David Laight To: 'Horatiu Vultur' CC: "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "davem@davemloft.net" , "edumazet@google.com" , "kuba@kernel.org" , "pabeni@redhat.com" , "UNGLinuxDriver@microchip.com" Subject: RE: [PATCH net v2 0/3] net: lan966x: Fixes for when MTU is changed Thread-Topic: [PATCH net v2 0/3] net: lan966x: Fixes for when MTU is changed Thread-Index: AQHY7Kcu7Ao/FHDvc0OFOxRqKUrPo64oT9IwgABKM4CAAAFVEIABGvgAgAAOPSA= Date: Tue, 1 Nov 2022 09:03:56 +0000 Message-ID: References: <20221030213636.1031408-1-horatiu.vultur@microchip.com> <20221031150133.2be5xr7cmuhr4gng@soft-dev3-1> <219ebe83a5ad4467937545ee5a0e77e4@AcuMS.aculab.com> <20221101075906.ets6zsti3c54idae@soft-dev3-1> In-Reply-To: <20221101075906.ets6zsti3c54idae@soft-dev3-1> Accept-Language: en-GB, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.202.205.107] MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: aculab.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogJ0hvcmF0aXUgVnVsdHVyJw0KPiBTZW50OiAwMSBOb3ZlbWJlciAyMDIyIDA3OjU5DQo+ IA0KPiBUaGUgMTAvMzEvMjAyMiAxNToyNywgRGF2aWQgTGFpZ2h0IHdyb3RlOg0KPiA+DQo+ID4g RnJvbTogJ0hvcmF0aXUgVnVsdHVyJw0KPiA+ID4gU2VudDogMzEgT2N0b2JlciAyMDIyIDE1OjAy DQo+ID4gPg0KPiA+ID4gVGhlIDEwLzMxLzIwMjIgMTA6NDMsIERhdmlkIExhaWdodCB3cm90ZToN Cj4gPiA+ID4NCj4gPiA+ID4gRnJvbTogSG9yYXRpdSBWdWx0dXINCj4gPiA+ID4gPiBTZW50OiAz MCBPY3RvYmVyIDIwMjIgMjE6MzcNCj4gPiA+DQo+ID4gPiBIaSBEYXZpZCwNCj4gPiA+DQo+ID4g PiA+ID4NCj4gPiA+ID4gPiBUaGVyZSB3ZXJlIG11bHRpcGxlIHByb2JsZW1zIGluIGRpZmZlcmVu dCBwYXJ0cyBvZiB0aGUgZHJpdmVyIHdoZW4NCj4gPiA+ID4gPiB0aGUgTVRVIHdhcyBjaGFuZ2Vk Lg0KPiA+ID4gPiA+IFRoZSBmaXJzdCBwcm9ibGVtIHdhcyB0aGF0IHRoZSBIVyB3YXMgbWlzc2lu ZyB0byBjb25maWd1cmUgdGhlIGNvcnJlY3QNCj4gPiA+ID4gPiB2YWx1ZSwgaXQgd2FzIG1pc3Np bmcgRVRIX0hMRU4gYW5kIEVUSF9GQ1NfTEVOLiBUaGUgc2Vjb25kIHByb2JsZW0gd2FzDQo+ID4g PiA+ID4gd2hlbiB2bGFuIGZpbHRlcmluZyB3YXMgZW5hYmxlZC9kaXNhYmxlZCwgdGhlIE1SVSB3 YXMgbm90IGFkanVzdGVkDQo+ID4gPiA+ID4gY29ycmV0bHkuIFdoaWxlIHRoZSBsYXN0IGlzc3Vl IHdhcyB0aGF0IHRoZSBGRE1BIHdhcyBjYWxjdWxhdGVkIHdyb25nbHkNCj4gPiA+ID4gPiB0aGUg Y29ycmVjdCBtYXhpbXVtIE1UVS4NCj4gPiA+ID4NCj4gPiA+ID4gSUlSQyBhbGwgdGhlc2UgbGVu Z3RocyBhcmUgMTUxNCwgMTUxOCBhbmQgbWF5YmUgMTUyMj8NCj4gPiA+DQo+ID4gPiBBbmQgYWxz byAxNTI2LCBpZiB0aGUgZnJhbWUgaGFzIDIgdmxhbiB0YWdzLg0KPiA+ID4NCj4gPiA+ID4gSG93 IGxvbmcgYXJlIHRoZSBhY3R1YWwgcmVjZWl2ZSBidWZmZXJzPw0KPiA+ID4gPiBJJ2QgZ3Vlc3Mg dGhleSBoYXZlIHRvIGJlIHJvdW5kZWQgdXAgdG8gYSB3aG9sZSBudW1iZXIgb2YgY2FjaGUgbGlu ZXMNCj4gPiA+ID4gKGVzcGVjaWFsbHkgb24gbm9uLWNvaGVyZW50IHN5c3RlbXMpIHNvIGFyZSBw cm9iYWJseSAxNTM2IGJ5dGVzLg0KPiA+ID4NCj4gPiA+IFRoZSByZWNlaXZlIGJ1ZmZlcnMgY2Fu IGJlIGRpZmZlcmVudCBzaXplcywgaXQgY2FuIGJlIHVwIHRvIDY1ay4NCj4gPiA+IFRoZXkgYXJl IGN1cnJlbnRseSBhbGxpZ24gdG8gcGFnZSBzaXplLg0KPiA+DQo+ID4gSXMgdGhhdCBuZWNlc3Nh cnk/DQo+IA0KPiBIVyByZXF1aXJlcyB0byBoYXZlIHRoZSBzdGFydCBvZiBmcmFtZSBhbGxpZ25l ZCB0byAxMjggYnl0ZXMuDQoNCk5vdCBhIHJlYWwgcHJvYmxlbS4NCkV2ZW4gZG1hX2FsbG9jX2Nv aGVyZW50KCkgZ3VhcmFudGVlcyBhbGlnbm1lbnQuDQoNCkknbSBub3QgMTAwJSBzdXJlIG9mIGFs bCB0aGUgb3B0aW9ucyBvZiB0aGUgTGludXggc3RhY2suDQpCdXQgZm9yIH4xNTAwIGJ5dGUgbXR1 IEknZCBoYXZlIHRob3VnaHQgdGhhdCByZWNlaXZpbmcNCmRpcmVjdGx5IGludG8gYW4gc2tiIHdv dWxkIGJlIGJlc3QgKDEgcGFnZSBhbGxvY2F0ZWQgZm9yIGFuIHNrYikuDQpGb3IgbGFyZ2UgbXR1 IChhbmQgaGFyZHdhcmUgcmVjZWl2ZSBjb2FsZXNjaW5nKSByZWNlaXZpbmcNCmludG8gcGFnZXMg aXMgcHJvYmFibHkgYmV0dGVyIC0gYnV0IG5vdCBoaWdoIG9yZGVyIGFsbG9jYXRpb25zLg0KDQou Li4NCj4gPiBJZiB0aGUgYnVmZmVyIGlzIGVtYmVkZGVkIGluIGFuIHNrYiB5b3UgcmVhbGx5IHdh bnQgdGhlIHNrYg0KPiA+IHRvIGJlIHVuZGVyIDRrIChJIGRvbid0IHRoaW5rIGEgMTUwMCBieXRl IG10dSBjYW4gZml0IGluIDJrKS4NCj4gPg0KPiA+IEJ1dCB5b3UgbWlnaHQgYXMgd2VsbCB0ZWxs IHRoZSBoYXJkd2FyZSB0aGUgYWN0dWFsIGJ1ZmZlciBsZW5ndGgNCj4gPiAocmVtZW1iZXIgdG8g YWxsb3cgZm9yIHRoZSBjcmMgYW5kIGFueSBhbGlnbm1lbnQgaGVhZGVyKS4NCj4gDQo+IEkgYW0g YWxyZWFkeSBkb2luZyB0aGF0IGhlcmUgWzJdDQo+IEFuZCBJIG5lZWQgdG8gZG8gaXQgZm9yIGVh Y2ggZnJhbWUgaXQgY2FuIHJlY2VpdmVkLg0KDQpUaGF0IGlzIHRoZSBsZW5ndGggb2YgdGhlIGJ1 ZmZlci4NCk5vdCB0aGUgbWF4aW11bSBmcmFtZSBsZW5ndGggLSB3aGljaCBzZWVtcyB0byBiZSBl bHNld2hlcmUuDQpJIHN1c3BlY3QgdGhhdCBoYXZpbmcgdGhlIG1heGltdW0gZnJhbWUgbGVuZ3Ro IGxlc3MgdGhhbiB0aGUNCmJ1ZmZlciBzaXplIHN0b3BzIHRoZSBkcml2ZXIgaGF2aW5nIHRvIGhh bmRsZSBsb25nIGZyYW1lcw0KdGhhdCBzcGFuIG11bHRpcGxlIGJ1ZmZlcnMuDQooYW5kIHZlcnkg bG9uZyBmcmFtZXMgdGhhdCBhcmUgbG9uZ2VyIHRoYW4gYWxsIHRoZSBidWZmZXJzISkNCg0KLi4u DQo+ID4gSSdkIHNldCB0aGUgYnVmZmVyIGxhcmdlIGVub3VnaCBmb3IgdGhlIG10dSBidXQgbGV0 IHRoZSBoYXJkd2FyZSBmaWxsDQo+ID4gdGhlIGVudGlyZSBidWZmZXIuDQo+IA0KPiBJIGFtIG5v dCAxMDAlIHN1cmUgSSBmb2xsb3cgaXQuIENhbiB5b3UgZXhwZW5kIG9uIHRoaXMgYSBsaXR0bGUg Yml0Pw0KDQpBdCB0aGUgbW9tZW50IEkgdGhpbmsgdGhlIHJlY2VpdmUgYnVmZmVyIGRlc2NyaXB0 b3JzIGhhdmUgYSBsZW5ndGgNCm9mIDRrLiBCdXQgeW91IGFyZSBzZXR0aW5nIGFub3RoZXIgJ21h eGltdW0gZnJhbWUgbGVuZ3RoJyByZWdpc3Rlcg0KdG8gKGVnKSAxNTE4IHNvIHRoYXQgdGhlIGhh cmR3YXJlIHJlamVjdHMgbG9uZyBmcmFtZXMuDQpCdXQgeW91IGNhbiBzZXQgdGhlICdtYXhpbXVt IGZyYW1lIGxlbmd0aCcgcmVnaXN0ZXIgdG8gKGp1c3QgdW5kZXIpDQo0ayBzbyB0aGF0IGxvbmdl ciBmcmFtZXMgYXJlIHJlY2VpdmVkIG9rIGJ1dCB3aXRob3V0IHRoZSBkcml2ZXINCmhhdmluZyB0 byB3b3JyeSBhYm91dCBmcmFtZXMgc3Bhbm5pbmcgbXVsdGlwbGUgYnVmZmVyIGZyYWdtZW50cy4N Cg0KVGhlIG5ldHdvcmsgc3RhY2sgbWlnaHQgY2hvb3NlIHRvIGRpc2NhcmQgZnJhbWVzIHdpdGgg YW4gb3ZlcmxvbmcgbXR1Lg0KQnV0IHRoYXQgY2FuIGJlIGRvbmUgYWZ0ZXIgYWxsIHRoZSBoZWFk ZXJzIGhhdmUgYmVlbiByZW1vdmVkLg0KDQouLi4NCj4gQnV0IGFsbCB0aGVzZSBwb3NzaWJsZSBj aGFuZ2VzIHdpbGwgbmVlZCB0byBnbyB0aHJvdWdoIG5ldC1uZXh0Lg0KDQpJbmRlZWQuDQoNCglE YXZpZA0KDQotDQpSZWdpc3RlcmVkIEFkZHJlc3MgTGFrZXNpZGUsIEJyYW1sZXkgUm9hZCwgTW91 bnQgRmFybSwgTWlsdG9uIEtleW5lcywgTUsxIDFQVCwgVUsNClJlZ2lzdHJhdGlvbiBObzogMTM5 NzM4NiAoV2FsZXMpDQo=