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 X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 86598C433E6 for ; Tue, 21 Jul 2020 01:39:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 59EC4207DF for ; Tue, 21 Jul 2020 01:39:49 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=renesasgroup.onmicrosoft.com header.i=@renesasgroup.onmicrosoft.com header.b="rV8a7ur8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727778AbgGUBjs (ORCPT ); Mon, 20 Jul 2020 21:39:48 -0400 Received: from mail-eopbgr1400139.outbound.protection.outlook.com ([40.107.140.139]:25561 "EHLO JPN01-TY1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725857AbgGUBjs (ORCPT ); Mon, 20 Jul 2020 21:39:48 -0400 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=YWLnNKLdv2PXxNNUz+2A/SP+WWFXXx3apOjyY9xwc0n0GZ7Hr2aIV4IqFHNEWalAtcGS9SSPF78BPXezlGdLcNGNFB4Tjf/57Ha7sZpd4begjAyNPeZBxWSBVrlR/XlQCI6pEw1IdA7NWTXH+RCehJxuoXyn9u9j4UUyWF3wfOz2E6eHGlrJI3TsarBi3icmM69yUa37TdaFF9hda6y+Rk3JZ8G831Iq7AnY6xHA4lSGIKoC0AmVU1ZfRCJXrWDuReqC8rUPjZ2V5UwMNdQpFGsX/c9U5qVN9m+26jFiZzbfKAXbO+ho8uUG2MUvEOFR9clk0gofaB8dWzKjey4uPA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0QQ4LKmtblH/tfCUhMOP+f3tR36i/bBunDe5UN5Qc9Y=; b=dZUVQoW51g1Alk7ct04Zw1uSBgrxbp5J//NGNu2pnrVu9ghTtFBrTPxb1xavmSB2DxBnMzuZFHQF9vFZS2H4JgPsTKzX2vwitec4sD0TT2zwUrXVDFy2FAqe7LCasx6NUdHqmrSRLGqx2tTwxtK20OJ1TqHO9gxDtIWqD0R4MLsuXvch9wHqKugRvH6ubn1t9LeDwqdDqBqo/OrzwHnjjJmGj/OybJtalauFc/zTZ+bJVki5v61UFNs5HQRhwUIz211ggkroPXI/eqoNCOsM9GE7NjCt24ElNYTre+pYxKajROVMTc0zaa+GgPgKY23L+PLMgAkEFiBCwjNbkG6szw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=renesas.com; dmarc=pass action=none header.from=renesas.com; dkim=pass header.d=renesas.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=renesasgroup.onmicrosoft.com; s=selector2-renesasgroup-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=0QQ4LKmtblH/tfCUhMOP+f3tR36i/bBunDe5UN5Qc9Y=; b=rV8a7ur8Bc5YlT+JArb0XV1mwBzn73OMuUJ4zqYxxnc303tIr0PxkRFbhstSvYCHEbkSKuA+hJBBF+FyNMuHtxabODmbtaWDjnJ0oz3drPm+c0jdU0o6O0LoBeOA15mY7shN0XIJcbUDo4ZRkVNe0COkIIvLhnhiaft04bf0wv4= Received: from TY2PR01MB3692.jpnprd01.prod.outlook.com (2603:1096:404:d5::22) by TYAPR01MB5277.jpnprd01.prod.outlook.com (2603:1096:404:c3::23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3195.23; Tue, 21 Jul 2020 01:39:42 +0000 Received: from TY2PR01MB3692.jpnprd01.prod.outlook.com ([fe80::9083:6001:8090:9f3]) by TY2PR01MB3692.jpnprd01.prod.outlook.com ([fe80::9083:6001:8090:9f3%6]) with mapi id 15.20.3195.025; Tue, 21 Jul 2020 01:39:42 +0000 From: Yoshihiro Shimoda To: Sergei Shtylyov , "davem@davemloft.net" , "kuba@kernel.org" CC: "REE dirk.behme@de.bosch.com" , "Shashikant.Suguni@in.bosch.com" , "netdev@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" Subject: RE: [PATCH/RFC v2] net: ethernet: ravb: exit if hardware is in-progress in tx timeout Thread-Topic: [PATCH/RFC v2] net: ethernet: ravb: exit if hardware is in-progress in tx timeout Thread-Index: AQHWXo0/YmIcDGkyjky44w3tAtIpdKkQtVyAgACC3YA= Date: Tue, 21 Jul 2020 01:39:42 +0000 Message-ID: References: <1595246298-29260-1-git-send-email-yoshihiro.shimoda.uh@renesas.com> <7d37c358-fab9-8ec1-6fff-688d33898b09@gmail.com> In-Reply-To: <7d37c358-fab9-8ec1-6fff-688d33898b09@gmail.com> Accept-Language: ja-JP, en-US Content-Language: ja-JP X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.com; dmarc=none action=none header.from=renesas.com; x-originating-ip: [240f:60:5f3e:1:b8c3:2cf:9453:55ba] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: b66d9915-2a77-48bc-cb6e-08d82d16f10c x-ms-traffictypediagnostic: TYAPR01MB5277: x-ld-processed: 53d82571-da19-47e4-9cb4-625a166a4a2a,ExtAddr x-microsoft-antispam-prvs: x-ms-exchange-transport-forked: True x-ms-oob-tlc-oobclassifiers: OLM:3044; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: wCqewysY19GHT46HytT9wofk68SN3VdqjCEJend7DPtsY8rptP8/yubCwNt667573QcJpvTYoAVbFJx5Ac6iwlThvWE13gzuR9dxQkNegDfLy2fvUQxOqcShIonfi5c1CPQ000vP+3BwCIdB+opqwSILYYu2ACuq3pmOHh+3NlyxTtjm6JpGh3YBPSOBqs9yTFL78NsueoJi14D67Mq3h6ZPUMHCwT+Mr5wEj5xJQ9/2ZAV81FcndToMX92Lrthmv1f7AperACJZ8JbLP3aZkYQRM5Nm1W2D4hDS97caQZ/hHiLjy/XGRoQ2R/4LxVsvRAlX9PSuyvJiPTlhz+VdVQM+gu++y0QqSH2sryVo787p4jxIJO9mOejPkRNOlXJ/FtnJuN5UcvuEC/xo5LVzow== x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:TY2PR01MB3692.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(4636009)(136003)(346002)(396003)(39860400002)(366004)(376002)(186003)(55016002)(53546011)(6506007)(478600001)(2906002)(8676002)(8936002)(66946007)(66476007)(64756008)(66446008)(66556008)(9686003)(76116006)(316002)(52536014)(86362001)(5660300002)(7696005)(4326008)(966005)(83380400001)(33656002)(110136005)(54906003)(71200400001);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: 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 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TY2PR01MB3692.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b66d9915-2a77-48bc-cb6e-08d82d16f10c X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Jul 2020 01:39:42.8403 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: dRFysZrmcuZ5ssjvoCqzk/FEVwj3jpLQNHUXiu0l08g+UjSHGkeeIHs1OZy4sYJf2L3LBsKmipHTweo+NPcQubFr1au10MLgF9dYUS/hYj7mIRs/7EvkyGfMH4D358+w X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYAPR01MB5277 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org SGVsbG8hDQoNClRoYW5rIHlvdSBmb3IgeW91ciByZXZpZXchDQoNCj4gRnJvbTogU2VyZ2VpIFNo dHlseW92LCBTZW50OiBUdWVzZGF5LCBKdWx5IDIxLCAyMDIwIDI6MTUgQU0NCj4gDQo+IEhlbGxv IQ0KPiANCj4gT24gNy8yMC8yMCAyOjU4IFBNLCBZb3NoaWhpcm8gU2hpbW9kYSB3cm90ZToNCj4g DQo+ID4gQWNjb3JkaW5nIHRvIHRoZSByZXBvcnQgb2YgWzFdLCB0aGlzIGRyaXZlciBpcyBwb3Nz aWJsZSB0byBjYXVzZQ0KPiA+IHRoZSBmb2xsb3dpbmcgZXJyb3IgaW4gcmF2Yl90eF90aW1lb3V0 X3dvcmsoKS4NCj4gPg0KPiA+IHJhdmIgZTY4MDAwMDAuZXRoZXJuZXQgZXRoZXJuZXQ6IGZhaWxl ZCB0byBzd2l0Y2ggZGV2aWNlIHRvIGNvbmZpZyBtb2RlDQo+IA0KPiAgICBIbW0sIG1heWJlIHdl IG5lZWQgYSBsYXJnZXIgdGltZW91dCB0aGVyZT8gVGhlIGN1cnJlbnQgb25lIGFtb3VudHMgdG8g b25seQ0KPiB+MTAwIG1zIGZvciBhbGwgY2FzZXMgKG1heWJlIHdlIHNob3VsZCBwYXJhbWV0cml6 ZSB0aGUgdGltZW91dD8pLi4uDQoNCkkgZG9uJ3QgdGhpbmsgc28gYmVjYXVzZSB3ZSBjYW5ub3Qg YXNzdW1lIHdoZW4gUlggaXMgZmluaXNoZWQuDQpGb3IgZXhhbXBsZSwgaWYgb3RoZXIgZGV2aWNl IHNlbmRzIHRvIHRoZSBoYXJkd2FyZSBieSB1c2luZyAicGluZyAtZiIsDQp0aGUgaGFyZHdhcmUg aXMgb3BlcmF0aW5nIGFzIFJYIHdoaWxlIHRoZSBwaW5nIGlzIHJ1bm5pbmcuDQoNCj4gPiBUaGlz IGVycm9yIG1lYW5zIHRoYXQgdGhlIGhhcmR3YXJlIGNvdWxkIG5vdCBjaGFuZ2UgdGhlIHN0YXRl DQo+ID4gZnJvbSAiT3BlcmF0aW9uIiB0byAiQ29uZmlndXJhdGlvbiIgd2hpbGUgc29tZSB0eCBh bmQvb3IgcnggcXVldWUNCj4gPiBhcmUgb3BlcmF0aW5nLiBBZnRlciB0aGF0LCByYXZiX2NvbmZp ZygpIGluIHJhdmJfZG1hY19pbml0KCkgd2lsbCBmYWlsLA0KPiANCj4gICAgQXJlIHdlIHNlZWlu ZyBkb3VibGUgbWVzc2FnZXMgZnJvbSByYXZiX2NvbmZpZygpPyBJIHRoaW5rIHdlIGFyZW4ndC4u Lg0KDQpObywgd2UgYXJlIG5vdCBzZWVpbmcgZG91YmxlIG1lc3NhZ2VzIGZyb20gcmF2Yl9jb25m aWcoKSBiZWNhdXNlDQpyYXZiX3N0b3BfZG1hKCkgaXMgcG9zc2libGUgdG8gZmFpbCBiZWZvcmUg cmF2Yl9jb25maWcoKSBpcyBjYWxsZWQgaWYNClRDQ1Igb3IgQ1NSIGlzIHNwZWNpZmljIGNvbmRp dGlvbi4NCg0KPiA+IGFuZCB0aGVuIGFueSBkZXNjcmlwdG9ycyB3aWxsIGJlIG5vdCBhbGxvY2Fs ZWQgYW55bW9yZSBzbyB0aGF0IE5VTEwNCj4gPiBwb2ludGVyIGRlcmVmZXJlbmNlIGhhcHBlbnMg YWZ0ZXIgdGhhdCBvbiByYXZiX3N0YXJ0X3htaXQoKS4NCj4gPg0KPiA+IFRvIGZpeCB0aGUgaXNz dWUsIHRoZSByYXZiX3R4X3RpbWVvdXRfd29yaygpIHNob3VsZCBjaGVjaw0KPiA+IHRoZSByZXR1 cm4gdmFsdWUgb2YgcmF2Yl9zdG9wX2RtYSgpIHdoZXRoZXIgdGhpcyBoYXJkd2FyZSBjYW4gYmUN Cj4gPiByZS1pbml0aWFsaXplZCBvciBub3QuIElmIHJhdmJfc3RvcF9kbWEoKSBmYWlscywgcmF2 Yl90eF90aW1lb3V0X3dvcmsoKQ0KPiA+IHJlLWVuYWJsZXMgVFggYW5kIFJYIGFuZCBqdXN0IGV4 aXRzLg0KPiA+DQo+ID4gWzFdDQo+ID4gaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvbGludXgtcmVu ZXNhcy1zb2MvMjAyMDA1MTgwNDU0NTIuMjM5MC0xLWRpcmsuYmVobWVAZGUuYm9zY2guY29tLw0K PiA+DQo+ID4gUmVwb3J0ZWQtYnk6IERpcmsgQmVobWUgPGRpcmsuYmVobWVAZGUuYm9zY2guY29t Pg0KPiA+IFNpZ25lZC1vZmYtYnk6IFlvc2hpaGlybyBTaGltb2RhIDx5b3NoaWhpcm8uc2hpbW9k YS51aEByZW5lc2FzLmNvbT4NCj4gDQo+ICAgIEFzc3VtaW5nIHRoZSBjb21tZW50IGJlbG93IGlz IGZpeGVkOg0KPiANCj4gUmV2aWV3ZWQtYnk6IFNlcmdlaSBTaHR5bHlvdiA8c2VyZ2VpLnNodHls eW92QGdtYWlsLmNvbT4NCg0KVGhhbmtzIQ0KDQo+ID4gLS0tDQo+ID4gIENoYW5nZXMgZnJvbSBS RkMgdjE6DQo+ID4gIC0gQ2hlY2sgdGhlIHJldHVybiB2YWx1ZSBvZiByYXZiX3N0b3BfZG1hKCkg YW5kIGV4aXQgaWYgdGhlIGhhcmR3YXJlDQo+ID4gICAgY29uZGl0aW9uIGNhbiBub3QgYmUgaW5p dGlhbGl6ZWQgaW4gdGhlIHR4IHRpbWVvdXQuDQo+ID4gIC0gVXBkYXRlIHRoZSBjb21taXQgc3Vi amVjdCBhbmQgZGVzY3JpcHRpb24uDQo+ID4gIC0gRml4IHNvbWUgdHlwby4NCj4gPiAgaHR0cHM6 Ly9wYXRjaHdvcmsua2VybmVsLm9yZy9wYXRjaC8xMTU3MDIxNy8NCj4gPg0KPiA+ICBVbmZvcnR1 bmF0ZWx5LCBJIHN0aWxsIGRpZG4ndCByZXByb2R1Y2UgdGhlIGlzc3VlIHlldC4gU28sIEkgc3Rp bGwNCj4gPiAgbWFya2VkIFJGQyBvbiB0aGlzIHBhdGNoLg0KPiANCj4gICAgIEkgdGhpbmsgdGhl IEJvc2NoIHBlb3BsZSBzaG91bGQgdGVzdCB0aGlzIHBhdGNoLCBhcyB0aGV5IHJlcG9ydGVkIHRo ZSBrZXJuZWwgb29wcy4uLg0KPiANCj4gPg0KPiA+ICBkcml2ZXJzL25ldC9ldGhlcm5ldC9yZW5l c2FzL3JhdmJfbWFpbi5jIHwgMTQgKysrKysrKysrKysrKy0NCj4gPiAgMSBmaWxlIGNoYW5nZWQs IDEzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkNCj4gPg0KPiA+IGRpZmYgLS1naXQgYS9k cml2ZXJzL25ldC9ldGhlcm5ldC9yZW5lc2FzL3JhdmJfbWFpbi5jIGIvZHJpdmVycy9uZXQvZXRo ZXJuZXQvcmVuZXNhcy9yYXZiX21haW4uYw0KPiA+IGluZGV4IGE0NDJiY2Y2Li41MDBmNWMxIDEw MDY0NA0KPiA+IC0tLSBhL2RyaXZlcnMvbmV0L2V0aGVybmV0L3JlbmVzYXMvcmF2Yl9tYWluLmMN Cj4gPiArKysgYi9kcml2ZXJzL25ldC9ldGhlcm5ldC9yZW5lc2FzL3JhdmJfbWFpbi5jDQo+ID4g QEAgLTE0NTgsNyArMTQ1OCwxOCBAQCBzdGF0aWMgdm9pZCByYXZiX3R4X3RpbWVvdXRfd29yayhz dHJ1Y3Qgd29ya19zdHJ1Y3QgKndvcmspDQo+ID4gIAkJcmF2Yl9wdHBfc3RvcChuZGV2KTsNCj4g Pg0KPiA+ICAJLyogV2FpdCBmb3IgRE1BIHN0b3BwaW5nICovDQo+ID4gLQlyYXZiX3N0b3BfZG1h KG5kZXYpOw0KPiA+ICsJaWYgKHJhdmJfc3RvcF9kbWEobmRldikpIHsNCj4gPiArCQkvKiBJZiBy YXZiX3N0b3BfZG1hKCkgZmFpbHMsIHRoZSBoYXJkd2FyZSBpcyBzdGlsbCBpbi1wcm9ncmVzcw0K PiA+ICsJCSAqIGFzICJPcGVyYXRpb24iIG1vZGUgZm9yIFRYIGFuZC9vciBSWC4gU28sIHRoaXMg c2hvdWxkIG5vdA0KPiANCj4gICAgcy9pbi1wcm9ncmVzcyBhcyAiT3BlcmF0aW9uIiBtb2RlL29w ZXJhdGluZy8uDQoNCkknbGwgZml4IGl0Lg0KDQo+ID4gKwkJICogY2FsbCB0aGUgZm9sbG93aW5n IGZ1bmN0aW9ucyBiZWNhdXNlIHJhdmJfZG1hY19pbml0KCkgaXMNCj4gPiArCQkgKiBwb3NzaWJs ZSB0byBmYWlsIHRvby4gQWxzbywgdGhpcyBzaG91bGQgbm90IHJldHJ5DQo+ID4gKwkJICogcmF2 Yl9zdG9wX2RtYSgpIGFnYWluIGFuZCBhZ2FpbiBoZXJlIGJlY2F1c2UgaXQncyBwb3NzaWJsZQ0K PiA+ICsJCSAqIHRvIHdhaXQgZm9yZXZlci4gU28sIHRoaXMganVzdCByZS1lbmFibGVzIHRoZSBU WCBhbmQgUlggYW5kDQo+ID4gKwkJICogc2tpcCB0aGUgZm9sbG93aW5nIHJlLWluaXRpYWxpemF0 aW9uIHByb2NlZHVyZS4NCj4gPiArCQkgKi8NCj4gPiArCQlyYXZiX3Jjdl9zbmRfZW5hYmxlKG5k ZXYpOw0KPiA+ICsJCWdvdG8gb3V0Ow0KPiA+ICsJfQ0KPiA+DQo+ID4gIAlyYXZiX3JpbmdfZnJl ZShuZGV2LCBSQVZCX0JFKTsNCj4gPiAgCXJhdmJfcmluZ19mcmVlKG5kZXYsIFJBVkJfTkMpOw0K PiA+IEBAIC0xNDY3LDYgKzE0NzgsNyBAQCBzdGF0aWMgdm9pZCByYXZiX3R4X3RpbWVvdXRfd29y ayhzdHJ1Y3Qgd29ya19zdHJ1Y3QgKndvcmspDQo+ID4gIAlyYXZiX2RtYWNfaW5pdChuZGV2KTsN Cj4gDQo+ICAgIEJUVywgdGhhdCBvbmUgYWxzbyBtYXkgZmFpbC4uLg0KDQpZZXMsIHRoYXQncyB0 cnVlLi4uIEluIHRoaXMgY2FzZSwgSSB0aGluayB0aGlzIHNob3VsZCBwcmludCBlcnJvciBtZXNz YWdlIGFuZA0Kc3RvcCBUWCBhbmQgUlggdG8gYXZvaWQgYW55IHVuZXhwZWN0ZWQgYmVoYXZpb3Jz IGxpa2Uga2VybmVsIHBhbmljLiBTbywgSSdsbCBhZGQNCnN1Y2ggYSBjb2RlLg0KDQpCZXN0IHJl Z2FyZHMsDQpZb3NoaWhpcm8gU2hpbW9kYQ0KDQo+ID4gIAlyYXZiX2VtYWNfaW5pdChuZGV2KTsN Cj4gPg0KPiA+ICtvdXQ6DQo+ID4gIAkvKiBJbml0aWFsaXNlIFBUUCBDbG9jayBkcml2ZXIgKi8N Cj4gPiAgCWlmIChwcml2LT5jaGlwX2lkID09IFJDQVJfR0VOMikNCj4gPiAgCQlyYXZiX3B0cF9p bml0KG5kZXYsIHByaXYtPnBkZXYpOw0KPiA+DQoNCg==