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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 ABC3CC4363C for ; Sun, 4 Oct 2020 21:36:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5A87C207FB for ; Sun, 4 Oct 2020 21:36:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726517AbgJDVgY (ORCPT ); Sun, 4 Oct 2020 17:36:24 -0400 Received: from eu-smtp-delivery-151.mimecast.com ([207.82.80.151]:58944 "EHLO eu-smtp-delivery-151.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726313AbgJDVgY (ORCPT ); Sun, 4 Oct 2020 17:36:24 -0400 Received: from AcuMS.aculab.com (156.67.243.126 [156.67.243.126]) (Using TLS) by relay.mimecast.com with ESMTP id uk-mta-22-miBv3_8TPze0sLNho43zTg-1; Sun, 04 Oct 2020 22:36:21 +0100 X-MC-Unique: miBv3_8TPze0sLNho43zTg-1 Received: from AcuMS.Aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) by AcuMS.aculab.com (fd9f:af1c:a25b:0:43c:695e:880f:8750) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Sun, 4 Oct 2020 22:36:20 +0100 Received: from AcuMS.Aculab.com ([fe80::43c:695e:880f:8750]) by AcuMS.aculab.com ([fe80::43c:695e:880f:8750%12]) with mapi id 15.00.1347.000; Sun, 4 Oct 2020 22:36:20 +0100 From: David Laight To: 'Bert Vermeulen' , Pratyush Yadav CC: "tudor.ambarus@microchip.com" , "miquel.raynal@bootlin.com" , "richard@nod.at" , "vigneshr@ti.com" , "linux-mtd@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH] mtd: spi-nor: Fix 3-or-4 address byte mode logic Thread-Topic: [PATCH] mtd: spi-nor: Fix 3-or-4 address byte mode logic Thread-Index: AQHWmEFme608aECbAkSNwPF3PIHq6KmD73IwgAP1ZgCAABS1AA== Date: Sun, 4 Oct 2020 21:36:20 +0000 Message-ID: References: <20200930235611.6355-1-bert@biot.com> <20201001063421.qcjdikj2tje3jn6k@ti.com> <801445c9-4f59-5300-3a03-b48a3d631efe@biot.com> <1c4ee46115854ce28b17935504f2fc78@AcuMS.aculab.com> <2c7b03eb-58fa-73af-93d7-669bad2e57ef@biot.com> In-Reply-To: <2c7b03eb-58fa-73af-93d7-669bad2e57ef@biot.com> 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 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=C51A453 smtp.mailfrom=david.laight@aculab.com 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org RnJvbTogQmVydCBWZXJtZXVsZW4NCj4gU2VudDogMDQgT2N0b2JlciAyMDIwIDIyOjEyDQo+IA0K PiBPbiAxMC8yLzIwIDk6NTAgQU0sIERhdmlkIExhaWdodCB3cm90ZToNCj4gPiBGcm9tOiBCZXJ0 IFZlcm1ldWxlbg0KPiA+PiBUaGUgU29DcyBJJ20gZGVhbGluZyB3aXRoIGhhdmUgYW4gU1BJX0FE RFJfU0VMIHBpbiwgaW5kaWNhdGluZyB3aGV0aGVyIGl0DQo+ID4+IHNob3VsZCBiZSBpbiAzIG9y IDQtYnl0ZSBtb2RlLiBUaGUgdmVuZG9yJ3MgaGFja2VkLXVwIFUtQm9vdCBzZXRzIHRoZSBtb2Rl DQo+ID4+IGFjY29yZGluZ2x5LCBhcyBkb2VzIHRoZWlyIEJTUC4gSXQgc2VlbXMgdG8gbWUgbGlr ZSBhIG1pc2ZlYXR1cmUsIGFuZCBJIHdhbnQNCj4gPj4gdG8ganVzdCBpZ25vcmUgaXQgYW5kIGRv IHJlYXNvbmFibGUgSkVERUMgdGhpbmdzLCBidXQgSSBoYXZlIHRoZSBwcm9ibGVtDQo+ID4+IHRo YXQgdGhlIGZsYXNoIGNoaXAgY2FuIGJlIGluIDQtYnl0ZSBtb2RlIGJ5IHRoZSB0aW1lIGl0IGdl dHMgdG8gbXkgc3BpLW5vcg0KPiA+PiBkcml2ZXIuDQo+ID4NCj4gPiBJZiB0aGVzZSBhcmUgdGhl IGRldmljZXMgSSB0aGluayB0aGV5IGFyZSwgY2FuJ3QgeW91IHJlYWQgdGhlDQo+ID4gbm9uLXZv bGF0aWxlIGNvbmZpZyB3b3JkIChiaXQgMCkgdG8gZmluZCBvdXQgd2hldGhlciB0aGUgZGV2aWNl DQo+ID4gZXhwZWN0cyBhIDMgb3IgNCBieXRlIGFkZHJlc3MgYW5kIGhvdyBtYW55ICdpZGxlJyBj bG9ja3MgdGhlcmUNCj4gPiBhcmUgYmVmb3JlIHRoZSByZWFkIGRhdGE/DQo+IA0KPiBJJ20gd29y a2luZyB3aXRoIFJlYWx0ZWsgUlRMODM4eC9SVEw4Mzl4IFNvQ3MuIFJlYWRpbmcgaXQgb3V0IGlz IGENCj4gcHJldHR5IGNvbnZvbHV0ZWQgcHJvY2VkdXJlIGludm9sdmluZyBkaWZmZXJlbnQgSS9P IHJlZ2lzdGVycyBkZXBlbmRpbmcNCj4gb24gdGhlIFNvQyBtb2RlbC4NCg0KSG93IGRvIHRoZXkg bWFuYWdlIHRvIGxldCB5b3UgZG8gcmVhZC93cml0ZSB3aXRob3V0ICdyZWFkIGNvbnRyb2wnLg0K QWN0dWFsbHkgSSBjYW4gaW1hZ2luZS4uLg0KDQpUaGUgcHJvYmxlbSB3ZSBoYWQgd2FzIGdldHRp bmcgdGhlIElPIHBpbnMgdG8gbGluayB1cCB0byB1c2VyDQpsb2dpYyBvbiBhbiBBbHRlcmEgQ3lj bG9uZS1WIGZwZ2EuDQpUaGVuIGl0IHdhcyBqdXN0IGEgJ1NNT1AnIHRvIGdldCByZWFkcyBhbmQg d3JpdGUgY29udmVydGVkIHRvDQpuaWJibGUgJ2JpdC1iYW5nJyB3aXRoIHRoZSBjaGlwc2VsZWN0 IGFuZCBvdXRwdXQgZW5hYmxlIChJSVJDKQ0KY29udHJvbGxlZCBieSB0aGUgcmVnaXN0ZXIgYWRk cmVzcy4NCkkgZG91YnQgYW55ICdzdGFuZGFyZCcgaW50ZXJmYWNlIGlzIGFzIGVmZmljaWVudC4N Cg0KSSB0aGluayBJIGZvdW5kIGEgaGFyZHdhcmUgYnVnIGluIHRoZSBjaGlwcyB3ZSBhcmUgdXNp bmcuDQpUaGVyZSBzZWVtZWQgdG8gYmUgYSB0aW1pbmcgd2luZG93IGluIHdoaWNoIHRoZSAncmVh ZCBzdGF0dXMnDQpjb21tYW5kIChhZnRlciBhIHdyaXRlL2VyYXNlKSB3YXMgY29tcGxldGVseSBp Z25vcmVkIGJ5DQp0aGUgZGV2aWNlLg0KRXZlcnl0aGluZyBsb29rZWQgd3JpdGUgb24gYSBzY29w ZSAtIGJ1dCB0aGUgZGF0YSBsaW5lDQp3YXNuJ3QgZHJpdmVuLg0KDQoJRGF2aWQNCg0KLQ0KUmVn aXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRv biBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRpb24gTm86IDEzOTczODYgKFdhbGVzKQ0K