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=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 C2ADDC43381 for ; Wed, 27 Feb 2019 13:56:33 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 8F22B20C01 for ; Wed, 27 Feb 2019 13:56:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="sYhYBQlz" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8F22B20C01 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject: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=eVlHUsDefO1pqiJprj4fm5hxW+6GJK3NGlCq/gMiPhM=; b=sYhYBQlzXTMYJ8 P3ZL3rpyVhjng73dPcz+OZ2EfOO71RUpNBcJXNqan6m71HNLpqaJdxnFw/ht2CkRPW7SHCqlXIE1j wRKeH3u9NBy2a2LSSaPuIexBF2/gz14eKJqFl3pp49GFHgf2fTuoTMnYo3e7v5R5/aRXqV/K4AVWU WNmdakFJt3/5nRMiFzFq8KPbSPwrdF0b81+y3DZ3KkzTFxFllAdtWzK8ATK0HxPmgCiwqnx3kNM5Y 7+h04ShYuYg5DWEi6yYaQLnzcFpxK9QAMNTSCqwdmI4FOhzWqX+rWMcjPaJhe1QhMfvHsd1W92TOE ajJwOLykGG8miLzaurKg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gyzhG-00013E-Fn; Wed, 27 Feb 2019 13:56:30 +0000 Received: from relay2-d.mail.gandi.net ([217.70.183.194]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gyzh7-0000vI-0l; Wed, 27 Feb 2019 13:56:23 +0000 X-Originating-IP: 90.88.147.150 Received: from xps13 (aaubervilliers-681-1-27-150.w90-88.abo.wanadoo.fr [90.88.147.150]) (Authenticated sender: miquel.raynal@bootlin.com) by relay2-d.mail.gandi.net (Postfix) with ESMTPSA id 777E040008; Wed, 27 Feb 2019 13:56:08 +0000 (UTC) Date: Wed, 27 Feb 2019 14:56:07 +0100 From: Miquel Raynal To: Boris Brezillon Subject: Re: [RFC PATCH 03/27] mtd: nand: Introduce the ECC engine abstraction Message-ID: <20190227145607.24e49014@xps13> In-Reply-To: <20190225195543.27799e77@kernel.org> References: <20190221100216.25255-1-miquel.raynal@bootlin.com> <20190221100216.25255-4-miquel.raynal@bootlin.com> <20190225195543.27799e77@kernel.org> Organization: Bootlin X-Mailer: Claws Mail 3.17.1 (GTK+ 2.24.32; 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-20190227_055621_209034_69A99F42 X-CRM114-Status: GOOD ( 14.73 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mason Yang , Vignesh R , Tudor Ambarus , Julien Su , Richard Weinberger , Schrempf Frieder , Marek Vasut , linux-mtd@lists.infradead.org, Thomas Petazzoni , Brian Norris , David Woodhouse , linux-arm-kernel@lists.infradead.org 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 SGkgQm9yaXMsCgpCb3JpcyBCcmV6aWxsb24gPGJicmV6aWxsb25Aa2VybmVsLm9yZz4gd3JvdGUg b24gTW9uLCAyNSBGZWIgMjAxOQoxOTo1NTo0MyArMDEwMDoKCj4gT24gVGh1LCAyMSBGZWIgMjAx OSAxMTowMTo1MiArMDEwMAo+IE1pcXVlbCBSYXluYWwgPG1pcXVlbC5yYXluYWxAYm9vdGxpbi5j b20+IHdyb3RlOgo+IAo+ID4gKwo+ID4gKy8qKgo+ID4gKyAqIHN0cnVjdCBuYW5kX2VjY19lbmdp bmVfb3BzIC0gR2VuZXJpYyBFQ0MgZW5naW5lIG9wZXJhdGlvbnMKPiA+ICsgKgo+ID4gKyAqIEBp bml0X2N0eDogZ2l2ZW4gYSBkZXNpcmVkIHVzZXIgY29uZmlndXJhdGlvbiBmb3IgdGhlIHBvaW50 ZWQgTkFORCBkZXZpY2UsCj4gPiArICogICAgICAgICAgICByZXF1ZXN0cyB0aGUgRUNDIGVuZ2lu ZSBkcml2ZXIgdG8gc2V0dXAgYSBjb25maWd1cmF0aW9uIHdpdGgKPiA+ICsgKiAgICAgICAgICAg IHZhbHVlcyBpdCBzdXBwb3J0cy4KPiA+ICsgKiBAY2xlYW51cF9jdHg6IGNsZWFuIHRoZSBjb250 ZXh0IGluaXRpYWxpemVkIGJ5IEBpbml0X2N0eC4KPiA+ICsgKiBAcHJlcGFyZV9pb19yZXE6IGlz IGNhbGxlZCBiZWZvcmUgcmVhZGluZy93cml0aW5nIGEgcGFnZSB0byBwcmVwYXJlIHRoZSBJL08K PiA+ICsgKiAgICAgICAgICAgICAgICAgIHJlcXVlc3QgdG8gYmUgcGVyZm9ybWVkIHdpdGggRUND IGNvcnJlY3Rpb24uCj4gPiArICogQGZpbmlzaF9pb19yZXE6IGlzIGNhbGxlZCBhZnRlciByZWFk aW5nL3dyaXRpbmcgYSBwYWdlIHRvIHRlcm1pbmF0ZSB0aGUgSS9PCj4gPiArICogICAgICAgICAg ICAgICAgIHJlcXVlc3QgYW5kIGVuc3VyZSBwcm9wZXIgRUNDIGNvcnJlY3Rpb24uCj4gPiArICov Cj4gPiArc3RydWN0IG5hbmRfZWNjX2VuZ2luZV9vcHMgeyAgCj4gCj4gV2UgbWlnaHQgd2FudCB0 byBhZGQgYQo+IAo+IAl2b2lkICgqcHV0X2VuZ2luZSkoc3RydWN0IG5hbmRfZWNjX2VuZ2luZSAq ZW5naW5lKTsKPiAKPiBoZXJlIGlmIHdlIHdhbnQgdGhlIG5hbmRkZXYgY2xlYW51cCBwYXRoIHRv IGJlIGdlbmVyaWMuCj4gVGhpcyBob29rIHdvdWxkIGJlIGltcGxlbWVudGVkIGJ5IGRyaXZlcnMg d2hlcmUgdGhlIEVDQyBlbmdpbmUgb2JqZWN0IGlzCj4gcmVmY291bnRlZCAodHlwaWNhbGx5IHRo ZSBjYXNlIGZvciBIVyBFQ0MgZW5naW5lcyBzaGFyZWQgYnkgdGhlIHJhdyBOQU5ECj4gY29udHJv bGxlciBhbmQgdGhlIFNQSSBjb250cm9sbGVyKS4KPiAKPiBBbHRlcm5hdGl2ZWx5LCB5b3UgY2Fu IGp1c3QgYWRkIG9uZSBuYW5kX3B1dF94eHhfZWNjX2VuZ2luZSgpIGZ1bmMgcGVyCj4gZW5naW5l IGNsYXNzIChTVywgb25kaWUgYW5kIEhXKS4KCkNhbid0IHRoaXMgYmUgaGFuZGxlZCBpbiB0aGUg aW5pdC9jbGVhbnVwX2N0eCgpIHBhdGggZGlyZWN0bHk/CgpGdXJ0aGVybW9yZSBpZiB0aGlzIGlz IGp1c3QgYSBob29rIHRvIGRvIHJlZmVyZW5jZSBjb3VudGluZy4KCgpUaGFua3MsCk1pcXXDqGwK Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpM aW51eCBNVEQgZGlzY3Vzc2lvbiBtYWlsaW5nIGxpc3QKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5v cmcvbWFpbG1hbi9saXN0aW5mby9saW51eC1tdGQvCg==