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 00209C61DA4 for ; Thu, 23 Feb 2023 07:52:22 +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:References:In-Reply-To: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=rb4/fsK3ulG6UyOVSlTkvTyH4CYjwiboT/0nSt1OqQM=; b=bCQqUNbAdSCK5R pzAFcL0mRP9SxTPI9HFT9al6S1EX56otrbNaQNo2Iy+Byw90HwijMkvF8N34ezQ9aXwAgvt52LEmi L1M2ujaA4aoHqRnPrYxKRGeK0CVa4RsUXgplm6BsnDzZG4GLoWoUiNQUs0opFLoemFfSRD9GTCzQ7 8uD6TZCW+PTlMTy7DdvehbJLQ6yxBRlipQ++Kt5qPruyu9BRFPXcOHarT03iyp302SnYLDvOPLJOA BL+CiP91VQl7kMRt9ga7ywp+tvV56XgAevJjnAaGGUkDY+lPTUvJDX0BNDw2C9f/6a3SxlPOC+4u/ eAzlgz4QOJp5o8BO3LlA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pV6Od-00FRZ8-WF; Thu, 23 Feb 2023 07:52:08 +0000 Received: from relay4-d.mail.gandi.net ([217.70.183.196]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pV6Oa-00FRY4-1Q for linux-mtd@lists.infradead.org; Thu, 23 Feb 2023 07:52:06 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id BB376E0008; Thu, 23 Feb 2023 07:51:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1677138717; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=H3Na4CYb9kTAmsQXQ12a8ECc3REHW3J46FSYTiqPpIE=; b=F99Z6lVXJTZVJW0dd/aq59yPqZwxTXUuOLPS406f4jrym+0ugToFkF+77rPLI5xRdvdjsA gubHGaK1hxDtZL+twgny6uIhzqcp3zoCOoqG3Bx8lW5aBNsEMwbHZTDZd8KYsnKxkqVunX PlWQ2krBBRt9xswUEGeKWpyHYg1Gy5knuQsYZhOiVRIWjrYWHjR/HCcf3cfI4AhMBUhE+Y 663qscealwy73M9NjwoTmz28M6+6P8pvBdfXxBSGvvQiWmQxL6xn3HFbeCs9OrogPo458I anuiQNKseaJ4Fp07eDR9XolsXU7molqov46rh9hjrhwh75QhqKYWOm8vWe+NLA== Date: Thu, 23 Feb 2023 08:51:56 +0100 From: Miquel Raynal To: Hector Palacios Cc: herve.codina@bootlin.com, sashal@kernel.org, linux-mtd@lists.infradead.org Subject: Re: [PATCH] nand_base: force best_mode to be >= 0 Message-ID: <20230223085156.76fade4e@xps-13> In-Reply-To: <20230222152510.1064332-1-hector.palacios@digi.com> References: <20230222152510.1064332-1-hector.palacios@digi.com> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230222_235204_545065_A3192758 X-CRM114-Status: GOOD ( 23.93 ) 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="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGkgSGVjdG9yLAoKaGVjdG9yLnBhbGFjaW9zQGRpZ2kuY29tIHdyb3RlIG9uIFdlZCwgMjIgRmVi IDIwMjMgMTY6MjU6MTAgKzAxMDA6Cgo+IEFjY29yZGluZyB0byB0aGUgT05GSSBzcGVjaWZpY2F0 aW9uLCBiaXQgMCBvZiAnU0RSIHRpbWluZyBtb2RlIHN1cHBvcnQnCj4gKGJ5dGVzIDEyOS0xMzAp ICJzaGFsbCBiZSAxIi4gVGhhdCBtZWFucyB0aGUgTkFORCBzdXBwb3J0cyBhdCBsZWFzdAo+IHRp bWluZyBtb2RlIDAuCj4gCj4gTkFORCBjaGlwIEh5bml4IEgyN1U0RzhGMkdEQS1CSSAoYXQgbGVh c3QpIGlzIHJlYWRpbmcgYSAwIG9uIHRoaXMgZmllbGQKPiB3aGljaCBtYWtlcyBiZXN0X21vZGUg PSAtMSBhbmQgdGhlIGZvbGxvd2luZyBsb29wIGJlIHNraXBwZWQuIEFuIGVycm9yCj4gY29kZSBp cyByZXR1cm5lZCB1cHN0cmVhbSBhbmQgdGhlIE5BTkQgcHJvYmUgZmFpbHMuCj4gCj4gR2l2ZW4g dGhhdCBzZHJfdGltaW5nX21vZGVzICptdXN0KiBiZSAxIGJ5IHNwZWNpZmljYXRpb24sIGZvcmNl IGJlc3RfbW9kZQo+IHRvIGJlIDEgYXQgbGVhc3QsIHNvIHRoYXQgdGhpcyBmdW5jdGlvbiBkb2Vz bid0IHJldHVybiBhbiBlcnJvciBvbiBhIE5BTkQKPiB0aGF0IGNhbiB3b3JrIHdpdGggc3VjaCB0 aW1pbmdzIGRlc3BpdGUgcmVwb3J0aW5nIGFuIGluY29ycmVjdCBPTkZJIHZhbHVlLgoKVGhhbmtz IGZvciB0aGUgcGF0Y2ghCgo+IAo+IFNpZ25lZC1vZmYtYnk6IEhlY3RvciBQYWxhY2lvcyA8aGVj dG9yLnBhbGFjaW9zQGRpZ2kuY29tPgo+IC0tLQo+ICBkcml2ZXJzL210ZC9uYW5kL3Jhdy9uYW5k X2Jhc2UuYyB8IDIgKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0 aW9uKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbXRkL25hbmQvcmF3L25hbmRfYmFzZS5j IGIvZHJpdmVycy9tdGQvbmFuZC9yYXcvbmFuZF9iYXNlLmMKPiBpbmRleCBjM2NjNjYwMzk5MjUu LjQ3NDg1MGU0NDU1YyAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL210ZC9uYW5kL3Jhdy9uYW5kX2Jh c2UuYwo+ICsrKyBiL2RyaXZlcnMvbXRkL25hbmQvcmF3L25hbmRfYmFzZS5jCj4gQEAgLTk0Nyw3 ICs5NDcsNyBAQCBpbnQgbmFuZF9jaG9vc2VfYmVzdF9zZHJfdGltaW5ncyhzdHJ1Y3QgbmFuZF9j aGlwICpjaGlwLAo+ICAJCS8qIEZhbGxiYWNrIHRvIHNsb3dlciBtb2RlcyAqLwo+ICAJCWJlc3Rf bW9kZSA9IGlmYWNlLT50aW1pbmdzLm1vZGU7Cj4gIAl9IGVsc2UgaWYgKGNoaXAtPnBhcmFtZXRl cnMub25maSkgewo+IC0JCWJlc3RfbW9kZSA9IGZscyhjaGlwLT5wYXJhbWV0ZXJzLm9uZmktPnNk cl90aW1pbmdfbW9kZXMpIC0gMTsKPiArCQliZXN0X21vZGUgPSBmbHMoY2hpcC0+cGFyYW1ldGVy cy5vbmZpLT5zZHJfdGltaW5nX21vZGVzIHwgMSkgLSAxOwoKSSBmdWxseSB1bmRlcnN0YW5kIHRo ZSBwcm9ibGVtIGFuZCBob3cgeW91IHByb3Bvc2UgdG8gc29sdmUgaXQgYnV0IEkgYW0KYSBiaXQg aGVzaXRhdGluZy4gSSB3b3VsZCByYXRoZXIgcHJlZmVyIGEgcGVyLWNoaXAvcGVyLW1hbnVmYWN0 dXJlciBmaXgKcmF0aGVyIHRoYW4gYSBnbG9iYWwgc29sdXRpb24sIGp1c3QgYmVjYXVzZSB3ZSBk b24ndCByZWFsbHkga25vdwp3aGV0aGVyIGFuIGFwcGFyZW50bHkgT05GSSBjb21wYXRpYmxlIGRl dmljZSB3aWxsIHN1cHBvcnQgdGhhdCBtb2RlIChvcgp3ZSBzaG91bGQgYXQgbGVhc3QgdGVsbCB0 aGUgdXNlciBhYm91dCBpdCkuIE1heWJlIHJlYWRzIHdvcmsgYnV0IG5vdAp3cml0ZXM/IChPciBu b3QgYWxsIG9mIHRoZW0/KS4gQW5kIGluIGdlbmVyYWwsIEkgd291bGQgcHJlZmVyIHRvIGtlZXAK dGhlIGNvcmUgInRpZHkiICh3ZWxsLCBtdGQgY29udGFpbnMgYSBsb3Qgb2YgbGVnYWN5IGNvZGUs IGJ1dCB5b3Ugc2VlCndoYXQgSSBtZWFuKSBhbmQgcHJldmVudCAidW5kZXNpcmVkIiBiZWhhdmlv ciBieSBmaXhpbmcgd2hhdCdzCmNvbnNpZGVyZWQgd3JvbmcgaW4gbWFudWZhY3R1cmVyIGNvZGUu CgpJIHdvdWxkIHJhdGhlciBnbyBmb3IgYSBmaXggb2YgdGhlIHBhcmFtZXRlciBwYWdlIGluIG5h bmRfaHluaXguYywKZWl0aGVyIGluIHRoZSAuaW5pdCgpIGhvb2sgb3IgaW4gdGhlIC5maXh1cF9v bmZpX3BhcmFtX3BhZ2UoKQpkZXBlbmRpbmcgb2Ygd2hhdCBpcyBtb3N0IGFwcHJvcHJpYXRlLiBZ b3UgY2FuIHByb2JhYmx5IHVzZSBhCmNvbXBhcmlzb24gd2l0aCB0aGUgbW9kZWwgc3RyaW5nIHRv IHRhcmdldCB5b3VyIHNwZWNpZmljIGRldmljZSBmb3IKbm93LiBIZXJlIGFyZSB0d28gZGlmZmVy ZW50IHdheXMgb2YgaGFuZGxpbmcgc3VjaCBpc3N1ZXM6Ci0gaHR0cHM6Ly9lbGl4aXIuYm9vdGxp bi5jb20vbGludXgvbGF0ZXN0L3NvdXJjZS9kcml2ZXJzL210ZC9uYW5kL3Jhdy9uYW5kX21hY3Jv bml4LmMjTDE0OAotIGh0dHBzOi8vZWxpeGlyLmJvb3RsaW4uY29tL2xpbnV4L2xhdGVzdC9zb3Vy Y2UvZHJpdmVycy9tdGQvbmFuZC9yYXcvbmFuZF9taWNyb24uYyNMNTk4CgpQbGVhc2UgZG9uJ3Qg Zm9yZ2V0IHRvIGFkZCBhIGNvbW1lbnQgZXhwbGFpbmluZyB3aHkgdGhpcyBpcyBhIHNhZmUKYXNz dW1wdGlvbiwgYWxzbyBwbGVhc2UgdXNlICJCSVQoMCkiIHJhdGhlciB0aGFuICIxIiAod2UgZG9u J3Qgd3JpdGUgYW4KaW50ZWdlciBidXQganVzdCBhZGQgYSBtaXNzaW5nIGJpdCwgdGhhdCdzIHRo ZSByYXRpb25hbGUpLgoKPiAgCX0KPiAgCj4gIAlmb3IgKG1vZGUgPSBiZXN0X21vZGU7IG1vZGUg Pj0gMDsgbW9kZS0tKSB7CgoKQ2hlZXJzLApNaXF1w6hsCgpfX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24gbWFp bGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGlu dXgtbXRkLwo=