From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Wed, 03 Jul 2024 10:54:44 +0200 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1sOvlE-0017fw-2X for lore@lore.pengutronix.de; Wed, 03 Jul 2024 10:54:44 +0200 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sOvlE-0007zB-5h for lore@pengutronix.de; Wed, 03 Jul 2024 10:54:44 +0200 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:MIME-Version:Date:Message-Id:Subject:References:In-Reply-To:To: From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=G9wH1hA1kaGwkwAZXC7493DCEuUa7wMiH5utvpJfH0Q=; b=OAFKcu4LskoLCvv0oyh4XZOyph ORf2h8NTXkag+7SqmCvzFDbl42yxcNTS/6o2dBl+3OU3rkclTnPt/kUMi33kzp9821qHQXV1ncytC HAL1qiYaHiYxDUMkUFHYrqt/4Z5yw0XhgNaSdMVBI0SGNYXg7ZoVNJ0RL6YxdVumoBT200bKqMjnu vs6iuhBkGbLlo7E5edcXr5sqmHk4Mkog7X0cd6ZKaavkej6Kn5dQNf6yciiKg37DYld/84XCX6UiJ SruEPP77eH7rsb17NCOla5dsQXZc7DjkbGzuB8NUucRRVB7LzQ2Lb/flkAGFrDRsW5ATPJpjGDG50 EPxFmtvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOvke-00000009UJK-37Rq; Wed, 03 Jul 2024 08:54:08 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOvkb-00000009UIu-1fqj for barebox@lists.infradead.org; Wed, 03 Jul 2024 08:54:07 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1sOvkS-0007rV-9R; Wed, 03 Jul 2024 10:53:56 +0200 Received: from [2a0a:edc0:0:1101:1d::28] (helo=dude02.red.stw.pengutronix.de) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1sOvkR-006oJH-Sh; Wed, 03 Jul 2024 10:53:55 +0200 Received: from localhost ([::1] helo=dude02.red.stw.pengutronix.de) by dude02.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1sOvkR-002nIU-2b; Wed, 03 Jul 2024 10:53:55 +0200 From: Sascha Hauer To: Barebox List , Sascha Hauer In-Reply-To: <20240702084455.697720-1-s.hauer@pengutronix.de> References: <20240702084455.697720-1-s.hauer@pengutronix.de> Message-Id: <171999683580.666015.1486863592198613491.b4-ty@pengutronix.de> Date: Wed, 03 Jul 2024 10:53:55 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.12.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240703_015405_778728_3827F1BA X-CRM114-Status: GOOD ( 11.49 ) X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-5.2 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: Re: [PATCH] mtd: rawnand: Ensure ECC configuration is propagated to upper layers X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) On Tue, 02 Jul 2024 10:44:55 +0200, Sascha Hauer wrote: > This is an adoption of Linux Commit: > > |commit 3a1b777eb9fb75d09c45ae5dd1d007eddcbebf1f > |Author: Miquel Raynal > |Date: Tue May 7 10:58:42 2024 +0200 > | > | mtd: rawnand: Ensure ECC configuration is propagated to upper layers > | > | Until recently the "upper layer" was MTD. But following incremental > | reworks to bring spi-nand support and more recently generic ECC support, > | there is now an intermediate "generic NAND" layer that also needs to get > | access to some values. When using "converted" ECC engines, like the > | software ones, these values are already propagated correctly. But > | otherwise when using good old raw NAND controller drivers, we need to > | manually set these values ourselves at the end of the "scan" operation, > | once these values have been negotiated. > | > | Without this propagation, later (generic) checks like the one warning > | users that the ECC strength is not high enough might simply no longer > | work. > | > | Fixes: 8c126720fe10 ("mtd: rawnand: Use the ECC framework nand_ecc_is_strong_enough() helper") > | Cc: stable@vger.kernel.org > | Reported-by: Sascha Hauer > | Closes: https://lore.kernel.org/all/Zhe2JtvvN1M4Ompw@pengutronix.de/ > | Signed-off-by: Miquel Raynal > | Tested-by: Sascha Hauer > | Link: https://lore.kernel.org/linux-mtd/20240507085842.108844-1-miquel.raynal@bootlin.com > > [...] Applied, thanks! [1/1] mtd: rawnand: Ensure ECC configuration is propagated to upper layers https://git.pengutronix.de/cgit/barebox/commit/?id=0f5c97472bfb (link may not be stable) Best regards, -- Sascha Hauer