From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 522081A6813 for ; Fri, 11 Sep 2026 00:42:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789087322; cv=none; b=Yw9287VMvyuEhiHjIsGDxoOEQDwEqQhecFK2l/HU/dopPsSI/Sazyb5Yrlo+jlxPfbFKwp9tAbI3yq5b1amIEZyqjFephVTUio5/TUUG/ytWi8kxxgN98xUXuGBffzweECKCyY+73w6L9kgLENjOjxWosvgbYHKmf2dxLYcHDE0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789087322; c=relaxed/simple; bh=GqAgzlu4u9tG06XGQl0bf7qJ5/MTY8HWImvo4ETVCSI=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DJLYPj4FX8sOJ6ZvRs51y0AmbS+NuFAgsg9767ZeqSkBsVzFgR108PeHKj/p9v64i2ZNT/Etlxlg5/98sVloIL+WBd/7lmZRPkiZ73eyJDbdUoKRIFbeXFg1tcunydnH2fpL1B1+QSYNkUPu36zUIrEgOMO8/VSS5KzLI7I5GX8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=a+PcBNi3; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="a+PcBNi3" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6CF9F1F000FF; Fri, 11 Sep 2026 00:42:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789087320; bh=9HmT4ldFIQubAMTTMAknDvZR8G9SKHQ9VOh0Jj1HqLM=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=a+PcBNi3VyRF2pMCq4s9pUU2DQLEgYIQcKwRUmTXxTgVoLjVPUKNLfuE7v/osWSUl vUHhnIXLkulf3tMX3CV9rt6aPcAcyVWP/EMMJMTbfkJ+7UskMDk7qz41Ft2xiP0VfS wjucfVJ7aO8WHgWqGfaaoYLfUC9lB26JhnR9Z1qVIX499RMzlmgdFQ6A86gw1tjIDy cVyUfgz4xENU7MIpSwACAzgc8OXGtMQtWVzH9cpt97UNu2KQpHuEqHHjgrP2amm/aw vH74RBw5zrKaTktkpYMRp1yr7DjorByzzmIzjCXB/g9NOUS8TYq/nwa2wPRHpc87fA 6gSNnL+d9J3RA== From: Sasha Levin To: stable@vger.kernel.org Cc: Andrea Scian , Miquel Raynal , Sasha Levin Subject: [PATCH 6.18.y 1/2] mtd: rawnand: pl353: Add message about ECC mode Date: Thu, 10 Sep 2026 20:41:57 -0400 Message-ID: <20260911004158.3575108-1-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <2026090927-cavity-motion-43b7@gregkh> References: <2026090927-cavity-motion-43b7@gregkh> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Andrea Scian [ Upstream commit 1e06dbfdfb851170b243d6498e442b449324c664 ] This just add some information on kernel log about the selected ECC Signed-off-by: Andrea Scian Signed-off-by: Miquel Raynal Stable-dep-of: 80ecacd054ff ("mtd: rawnand: pl353: Make sure we use the monolithic helpers for raw accesses") Signed-off-by: Sasha Levin --- drivers/mtd/nand/raw/pl35x-nand-controller.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/nand/raw/pl35x-nand-controller.c b/drivers/mtd/nand/raw/pl35x-nand-controller.c index 81dde993ee9b0..06f8f1e14b9c2 100644 --- a/drivers/mtd/nand/raw/pl35x-nand-controller.c +++ b/drivers/mtd/nand/raw/pl35x-nand-controller.c @@ -973,15 +973,18 @@ static int pl35x_nand_attach_chip(struct nand_chip *chip) switch (chip->ecc.engine_type) { case NAND_ECC_ENGINE_TYPE_ON_DIE: + dev_dbg(nfc->dev, "Using on-die ECC\n"); /* Keep these legacy BBT descriptors for ON_DIE situations */ chip->bbt_td = &bbt_main_descr; chip->bbt_md = &bbt_mirror_descr; fallthrough; case NAND_ECC_ENGINE_TYPE_NONE: case NAND_ECC_ENGINE_TYPE_SOFT: + dev_dbg(nfc->dev, "Using software ECC (Hamming 1-bit/512B)\n"); chip->ecc.write_page_raw = nand_monolithic_write_page_raw; break; case NAND_ECC_ENGINE_TYPE_ON_HOST: + dev_dbg(nfc->dev, "Using hardware ECC\n"); ret = pl35x_nand_init_hw_ecc_controller(nfc, chip); if (ret) return ret; -- 2.53.0