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 AC667C433F5 for ; Wed, 23 Mar 2022 15:48:47 +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=wqA85ZRIVtMtFyXpxruKWO/muCcwuVcI5I2a3KkCr6A=; b=N0WLFMzIh6d0wn 6w2BfWtAkBe9yOf0sfaV+BJEvFEjAmK5D7ebCNKfMImGg6Hcx0fwE1+qCRt3oLZo7s/DhC4Koize6 ukk9Vptm88Jvq2hpAXMHOsIhI3K9nKwNIyGKaKiP2GbFi1AvuvHuv+0hn31QCaV5LpgG8Eq+tpV9C odhr2WfEiVkLVxAEE6lt/tPPikvx4izzAiEcpmiZkEXNEeeHKqJLmFtDHFhKFZ4crn9eYSUek+8/g mKun6Xyv2OudbEVK8sN9D+RLX3djArKUYrTA1I5YhcRMxgGNnDmeMrEsmhWsLyy6mMTVyeCw6sHX3 HL5K0wfk38u5/NbUyUzw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nX3Dc-00EA4l-EG; Wed, 23 Mar 2022 15:48:16 +0000 Received: from relay7-d.mail.gandi.net ([217.70.183.200]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nX3DS-00EA2I-AX for linux-mtd@lists.infradead.org; Wed, 23 Mar 2022 15:48:08 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 47DD920005; Wed, 23 Mar 2022 15:48:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1648050483; 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=Iid4LXrbqTVQGItKFmOr4ZpNsvJYwaMLwdHtcqfoKBY=; b=iRPCNWB31mCdh5cGYPlxE/BMcgaKGl1+AOKC7DT0eN5i+l+oqd/t+uwcrnw7dQrbnbCbUv /En1s/FZBESYweDiSmmUd0+nXk8VI5rwRb16WYlTY0+65f0Sj3auEI1ZHIFUFILB392RUJ MMmc6OBDhmiqXZbRS3rKM0iQPP+lSJozj22b+IVdo9d+3QoBbShFIHNcBqE42dWqkyJw52 H3G8zVdDXB7vhnHLtOT7Etjar9lIAZ+g0nAOuvwPwJHpa429wBwmw7iAwlGBsR5SKIqW56 h6mKb1aqehDCs0cwJRgmMJidGNCfh/IeObMSVsV0hOopQYfWdEK00eS6xY1Acw== Date: Wed, 23 Mar 2022 16:48:00 +0100 From: Miquel Raynal To: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= Cc: Brian Norris , Kamal Dasu , Richard Weinberger , Vignesh Raghavendra , MTD Maling List , BCM Kernel Feedback , Florian Fainelli Subject: Re: ECC errors after UBI writes with brcmnand (Northstar with v6.1 controller) Message-ID: <20220323164800.508c6b0f@xps13> In-Reply-To: <2dd15b13-8861-c5b7-b601-890635377c91@gmail.com> References: <2dd15b13-8861-c5b7-b601-890635377c91@gmail.com> Organization: Bootlin X-Mailer: Claws Mail 3.17.7 (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-20220323_084806_703891_D461669C X-CRM114-Status: GOOD ( 10.99 ) 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 SGkgUmFmYcWCLAoKemFqZWM1QGdtYWlsLmNvbSB3cm90ZSBvbiBXZWQsIDIzIE1hciAyMDIyIDE2 OjMzOjQ4ICswMTAwOgoKPiBPbiAyMi4wMy4yMDIyIDE4OjUzLCBSYWZhxYIgTWnFgmVja2kgd3Jv dGU6Cj4gPiBPbiAxOC4wMy4yMDIyIDE5OjAyLCBSYWZhxYIgTWnFgmVja2kgd3JvdGU6ICAKPiA+ PiBNeSBwcm9ibGVtIGlzIHRoYXQgdWJpZnMgY29tcGxhaW5zIGFib3V0IEVDQyBlcnJvcnMuIEkg c3BlbnQgc29tZSB0aW1lCj4gPj4gZGVidWdnaW5nIGl0IGFuZCBpdCBzZWVtcyB0aGF0Ogo+ID4+ IDEuIEluaXRpYWxseSBhbGwgYmxvY2tzIHdyaXR0ZW4gYnkgYm9vdGxvYWRlciBjYW4gYmUgcmVh ZCBmaW5lCj4gPj4gMi4gRmV3IGJsb2NrcyB3cml0dGVuIGJ5IHViaWZzIC0+IHViaSAtPiBicmNt bmFuZCBjYW4ndCBiZSByZWFkIGJhY2sKCkRvIHlvdSB3cml0ZSBhbmQgcmVhZCB3aXRoIFUtYm9v dCBvciBMaW51eCBvbmx5ID8gVGhlcmUgaXMgZWl0aGVyIGEKcmVncmVzc2lvbiAobWF5YmUgbG9v ayBhdCB0aGUgZGlmZmVyZW50IGNvbW1pdHMgb24gdGhpcyBkcml2ZXIgc2luY2UKbGFzdCB2ZXJz aW9uIGl0IHdvcmtlZD8pIG9yIGlmIHlvdSBVLWJvb3QgdG8gd3JpdGUgYW5kIExpbnV4IHRvIHJl YWQKbWF5YmUgdGhlcmUgaXMgYW4gRUNDIG1pc21hdGNoIGJlY2F1c2Ugb2YgYSBjb3JlIHJlZ3Jl c3Npb24gd2hlbgpwYXJzaW5nIHRoZSBEVCwgb3IgYSBkaWZmZXJlbmNlIG9mIGNvbmZpZ3VyYXRp b24uCgpBIGZldyBpZGVhcy4uLiBCdXQgdGhlcmUgaXMgbm90aGluZyBvYnZpb3VzLgoKVGhhbmtz LApNaXF1w6hsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KTGludXggTVREIGRpc2N1c3Npb24gbWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5p bmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbXRkLwo=