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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EDD63C43334 for ; Tue, 19 Jul 2022 08:55:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Content-ID:In-Reply-To: References:Message-ID:Date:Subject:CC:To:From:Reply-To:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=psmbOBK55IIZJy9LNCrn/hjDztqZlNZYlQ13tmNQ9bk=; b=dnaKmbKqllZagY GghLf9WyLkY+Ez0HF0/9F/YmHJD3817QPXUMrPBWkYZd9sIlYW38veH2pP75NPn8Uz5DJT2QBdfSA ++PywRHYkY3vgtbPHM5wVBgLv4sxIyQ1+IV9HwGqYL4ueGRYSxLtf+E+8HNwpljwJRyOaehDp7sWC yfLKl1Il0h93arIHBSj8ktCG+HQALr1A9AXKRgpmOwN1h11ayQJcSgjPzXinb+EmPnMyFog/5IEMn kJ0ZGlgehgp8Dr2pKuTHpBYpGybIot5DbtcAv4S+uKtR9wxlsA+19r4xV3lPaLA6+HEyBFUZnbaPq SjJ5Nq4bKg5KfdGDX9Ag==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oDj0q-006jHe-5o; Tue, 19 Jul 2022 08:55:28 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oDj0l-006j6F-Kd for linux-mtd@lists.infradead.org; Tue, 19 Jul 2022 08:55:25 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1658220924; x=1689756924; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=LWIbahYWw1gqPP8HtNlDPnHhskjXtQvE8Msbj1dn+lY=; b=SMSeRb16Yp15HBxPsdY82+iz2Ll6FFQAetqbXL5vqvtmBOcbTTMHrGBc ZIu8o37lZd/uFEXrkxRDZqArEYNEdnxU17NcixUM13iBvbQanhGkupNRp 6P3b85DRoZBJ3sG0MedRTj5I9xmqmc1gG/qk9HklTw4t2oJ7qAWKHMmHr 7w0CD1nzG/W/r+s5+kKJrW6bkxdfktFrusNy1XSon+QvN6bnJpRptlv49 6t7LaSR8I53WGfpCd2GJWci3ob1gkipvps2/kZY+8yfGv4b6lb7T1CwM3 wXBdBio9tEGxPU7H4ZMZcjwsz+Wx8GwuGkXK5WsSwk+MSJs3RzndQVgBt Q==; X-IronPort-AV: E=Sophos;i="5.92,283,1650956400"; d="scan'208";a="172709329" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 19 Jul 2022 01:55:20 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Tue, 19 Jul 2022 01:55:18 -0700 Received: from NAM11-BN8-obe.outbound.protection.outlook.com (10.10.215.89) by email.microchip.com (10.10.87.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17 via Frontend Transport; Tue, 19 Jul 2022 01:55:18 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gp3I4tEKesrqHHgUvqelZqlxYj/CaC2pUl/L45c7+MkmqmCXGjsYt+AIBHRtDIVCzjuNiOfVtZ6G9JTHNQU2Wumz27GSYLvgSLpUov0k/9+/kwBfEU0Pzo6e5BMvvT/3y0/hki7NcQK6obzq6RXCAJ2TAyNB+na6e0t9Hikh4zslnAucjTKKidyKxM3v9p7y1lzNw418401v62dErD+6yuqcTWceuzoH7TGb+yQH0zJk2qwqbRfJzLXd4Xwj0nb1vCmWCfLR9VpWXDKSMmDDjQenlMLDUBykPxLY8vnjnx6N2yw39YDRYSKG/BkVe3FUkBuy8KqWf6ccZQg6986P3A== 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-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=LWIbahYWw1gqPP8HtNlDPnHhskjXtQvE8Msbj1dn+lY=; b=Jx/P63DEqEQ/3acw/f3+D9bvT8DPE0RW3cOlIeUJCR/SJJxslgbamZawm/ZAUYNrnrjREUjIkd9HIq48/tSlatAVLzGeYYHLJDQwnZ8Wmjo0fBvTkjngj00bXDDZih862jkkeHSBAt9HaSXsUrF7cNERfXvW0g6NSMju30XGgYXTjcTQDDcBfZY363qfzQvG+FQDdr4IY9WFYeXdCVgam5AMdGwFRkcdoyyOG8E4glaDWLR2LVu+X2LPOTBvOe+VgO4JNRtkBXNtABJTLa5ccV7W8Jy9iwK4IF5o+7DHWRGqc2uU/cs6WrLAMNeln1Hy2vIWCFVKQrcivHG0q300hw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=microchip.com; dmarc=pass action=none header.from=microchip.com; dkim=pass header.d=microchip.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microchiptechnology.onmicrosoft.com; s=selector2-microchiptechnology-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=LWIbahYWw1gqPP8HtNlDPnHhskjXtQvE8Msbj1dn+lY=; b=rxb8tzTJ8kpWeNnZbkOu76rR+m2Q/FmHIASZ8yvZyUE95Y/kt2znOqWIcY0ktu3W/5IREaH58hD2mUt1y2vDOPMzbPAnByfVHSwMaZb4pRzXxJi+OKP8uzyqVc82ZAW+tBtQJVp1WBKnbC0/5bUuOxxwrx5wh9nj6ny+1G2MQB0= Received: from DM4PR11MB6479.namprd11.prod.outlook.com (2603:10b6:8:8c::19) by SN6PR11MB2943.namprd11.prod.outlook.com (2603:10b6:805:d3::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5438.22; Tue, 19 Jul 2022 08:55:14 +0000 Received: from DM4PR11MB6479.namprd11.prod.outlook.com ([fe80::1954:e4ab:eafd:9cb4]) by DM4PR11MB6479.namprd11.prod.outlook.com ([fe80::1954:e4ab:eafd:9cb4%5]) with mapi id 15.20.5438.023; Tue, 19 Jul 2022 08:55:13 +0000 From: To: , CC: , , , , Subject: Re: [PATCH] mtd: spi-nor: micron-st: Skip FSR reading if SPI controller does not support it Thread-Topic: [PATCH] mtd: spi-nor: micron-st: Skip FSR reading if SPI controller does not support it Thread-Index: AQHYm01ChGqzoyPG2Uya56JRURrdgw== Date: Tue, 19 Jul 2022 08:55:13 +0000 Message-ID: <8014065c-2c30-28cd-7f6c-0b9c76f39843@microchip.com> References: <20220506105158.43613-1-mika.westerberg@linux.intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=microchip.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 16f388a5-cb5f-44ab-44b1-08da69646502 x-ms-traffictypediagnostic: SN6PR11MB2943:EE_ x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM4PR11MB6479.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(346002)(376002)(136003)(396003)(366004)(39860400002)(186003)(2616005)(83380400001)(4326008)(38070700005)(8936002)(91956017)(76116006)(66476007)(66446008)(31686004)(36756003)(2906002)(66946007)(5660300002)(41300700001)(64756008)(316002)(71200400001)(478600001)(31696002)(54906003)(6506007)(6512007)(8676002)(53546011)(26005)(966005)(86362001)(6486002)(66556008)(110136005)(122000001)(38100700002)(45980500001)(43740500002);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?NHVWU212bkVMU0ZYWTZOdjFIWSs3empKc1RGNE9EYXZEZUdkQ3lqMEl3azFo?= =?utf-8?B?VHNLRCtKYmk5WThCamxXbzVBYnFNOXRmOU92RkIvL1EwN1V4SHFrYzA3WnNQ?= =?utf-8?B?Q3Nwd1JxWGtwMXliUEFMTUEzSUh4ZUQxMGFHSGZJRTVGcW1oUGRBNTZlNHU4?= =?utf-8?B?dmFiZmY0RVNrdWNPdGViK1huVmdFTDBqb0ZRS2M2SWc4U2VLMzVURUptWHRS?= =?utf-8?B?SS9XTnpRSkIzNnA1Q2lhQ0krVmdkMWpvd1duZEdmQjFEQUwvcTNQNWMyWFlk?= =?utf-8?B?dFYwTE85ODZENjFCbXlyckxWanh1ZFdFSlJEUVFHbGJMblZnVmJ2dDB1a3lp?= =?utf-8?B?QkJUcC9CU0pRWGR0aklXUnp3NlhCdGJaeko0WUxIYk1YK2E4K01tK2xUNE9T?= =?utf-8?B?RmtKNkJaNmpoZkFENk83UjFXNDZBT0FOOEJtMDcybDRZQ3hRNkQwSmF6TmNv?= =?utf-8?B?NmhQOGtFMUg4UzhjQnVyQVNsemdlMjBUQmJZZ3BwSy9seWJuajRWQ0NGbjJl?= =?utf-8?B?V1N4WXlrWkpaaS9UOGNlbGtxaFRNb3JSWnUyRlAxWnd5bmV5ZkNlYmhqMkM0?= =?utf-8?B?WERnNHg2OTVGOTNYeUczaWVvRnFQeGVYYWtuYWlERlVMTGpJZmtUZGxONUdT?= =?utf-8?B?MjdRdVdwODRHUmpMN3lkb1pQQ2M0UE5lNGRUeWpwSEZySE5lZnpjOVB6Y0N2?= =?utf-8?B?L1JwdG5vTjUxQUswelhRdjlpd3l2RGRrWVcweEp4VVFEemZXenVmd2EwMFdI?= =?utf-8?B?YTdYNUlmQjJLZVdvdmhzZkE1ZXh0MUZKbHFFWDVLRVVjTWhxTmNBaysweFFo?= =?utf-8?B?U3FkS0NnOFYvMVdsVjN2bmVEOUJJWkh6TFNCNC9mSXR5ZDRvRW1YeVJMYWNK?= =?utf-8?B?RHFmRVJZQjN5c2Z2VGJGUnZaT3VJRXYvRGlqWE1QZlBjaHlwZjE0NkwvajEv?= =?utf-8?B?YVk3WWRMQWlrdnlGM3hON2hqZkJOMjZxaFRQMFIvZitTK0xNMHgzeS82dWdR?= =?utf-8?B?bmZTVkFwaXRXMnZ0RldzTk1RSytnZW1yNW1IeDhvZVF0SW1GakEzWUpRTVA5?= =?utf-8?B?V0YzYThzUUlScW4vb29mODk1V3hNZ0dGakZoRkhxMG43QjVGeStoZ0oxWHJ5?= =?utf-8?B?S3ZpaS9CbzBaUXU4QSttTW5aNDQ5Y3lqMmxjbTlOR0YxbWdnOS9SeWVOd1hw?= =?utf-8?B?VUcxRy83akExYU80NHczQlRlYUdmbFI4V2RUNGZwcGRTOGc4Z0lVMVVkdjg2?= =?utf-8?B?RFM0TlkrTnlnUkNaWDJnbFh4RC9NSWZFN20zSk5vNWRJYkZaS0Yrd2NheVhv?= =?utf-8?B?T2hlS0x3K00rVys5UVVFc1FEK2dGVm5ZdGNwODJCdXU2NGF5MUkzdDd1MGdF?= =?utf-8?B?NlBpR0Jlb3BtRldsQ21DeHc0dGJkZTlmaUNCTFpWL3VLa1ZvencrV0dieTF3?= =?utf-8?B?eHVkZEpiOVByclNOZHhWR3YxbjNBd1RueHFWU3UwVkp0VkR2aFg5YzNIcS9p?= =?utf-8?B?T0o5VmQwN082NGJLbVE4bU94UmhQTFRwU2NHaVg2STQ2L0phUTBoZS9pQ0pt?= =?utf-8?B?Ni9paUZXdjJURlAvWU5xb0d3Sk05MWp1b0RuZFJxRFFBVHJrRkUxcHdEZSs4?= =?utf-8?B?b0lGUjJ0dU1YN3ZzU0FxUDhheVpwREtYcmJ2NC9tTnQ0ZFhSUmVQZ2RhczJZ?= =?utf-8?B?dnhjQ3EzOGIxTUE4TExtTzFWZ1BqamJMR2JpY3hsdVpnSEMwY2pOTjUyc0Z4?= =?utf-8?B?NDRMZS9IOVVIV0JCMXFqYXUwZU9reVM1cnNUTG5IY1JmSjlRWGhyMHE0WVEy?= =?utf-8?B?K3p5SENCcWltcCt4QXJpMElrbjFoZ0N0K1lxSjRkL2E0NHJSbkQwcTBpTG1Z?= =?utf-8?B?SVc0eGF4S2dzNUV3dmFGYlA4MmRxYVorMnladDhLcmozMnFFZVgxMjltUGpW?= =?utf-8?B?UUE5c3MvcGduZ001S29KS1IrU3FLUmEzK2RPYzhNU3lXcnorQXhLSXUxWkdv?= =?utf-8?B?NWFqNEJBbDNmaU16eU80c2l4R09KWXZFMUVIZGtzV0xyaTIySFpUTzNHZWU2?= =?utf-8?B?Y3o4bloycS9CeXBacmV4d3Y4NmRBekRMbmt2ZDhSUzVjSks3OVNkc244RXVC?= =?utf-8?B?bzlGWlNyVG4zenNwUjhMVnZGTnh4L2NzRUFLNFJkaGw4dk56YmhtN00xL2RV?= =?utf-8?B?U2c9PQ==?= Content-ID: MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM4PR11MB6479.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 16f388a5-cb5f-44ab-44b1-08da69646502 X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Jul 2022 08:55:13.8640 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 3f4057f3-b418-4d4e-ba84-d55b4e897d88 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 7rfAKClmlxxJYo9s5NTQ1vzIi4jEPnXmaRaiJsH2Y6+UA7L7IOk2WfSpQmaiiEMfb/lCP57n2iVZw7DE/tD37JkbR7OS/AYdQq6iZWoi/sU= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR11MB2943 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220719_015523_722377_ACB2A67D X-CRM114-Status: GOOD ( 13.76 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On 6/6/22 17:03, Mika Westerberg wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > Hi SPI-NOR maintainers, Hi, Mika! > > On Mon, May 09, 2022 at 09:12:17AM +0200, Michael Walle wrote: >> Am 2022-05-06 12:51, schrieb Mika Westerberg: >>> The Intel SPI controller does not support low level operations, like >>> reading the flag status register (FSR). It only exposes a set of high >>> level operations for software to use. For this reason check the return >>> value of micron_st_nor_read_fsr() and if the operation was not >>> supported, use the status register value only. This allows the chip to >>> work even when attached to Intel SPI controller (there are such systems >>> out there). >>> >>> Signed-off-by: Mika Westerberg >> >> Reviewed-by: Michael Walle > > Gentle ping on this :) Sorry, I was out of office most of this release cycle. Looks good to me, I can queue it. But I see in other thread that you requested to ignore it? Why's that? https://patchwork.ozlabs.org/project/linux-mtd/patch/20220616121446.293408-1-oocheret@cisco.com/ ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/