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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6AD4FC61DA4 for ; Mon, 6 Feb 2023 11:55:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229949AbjBFLzW (ORCPT ); Mon, 6 Feb 2023 06:55:22 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229698AbjBFLzU (ORCPT ); Mon, 6 Feb 2023 06:55:20 -0500 Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [217.70.183.193]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 260CBF76B for ; Mon, 6 Feb 2023 03:55:18 -0800 (PST) Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id DFE9224000A; Mon, 6 Feb 2023 11:55:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1675684517; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=H7t8Uwdr1dUJSd52cm7PrFoTbxTBWVyGF5I8T/aNAD8=; b=S0xt4XCCUU+Bl0tfBnzQdpC9rGWP4Bilb8BHVsQScGNlc00ICg3W2OQQGadNy4PML2JImG n+v7MeRBXObu3B7NCJy4Y2mvOQ81maYs7Kgnic3io6kcWTZ46YYQ/526vFUBTzNgAD0fUg JzCgYXUNywRG2SENlg6PV/8vOevm8d4FMzf0XiomOycFlkXGzMMLq3Qm2jxH64gb3OnO0Q Fi+XvMEddM0eroxdnfcwDPjmlKmIDbkHxwc3/l2zxopUdB4mhiIqyX6AUztQcxkaOuBjj2 KlE7FfbnM3gGnYfmqmJwlIbn6jftDsdVbDgnqEAXT58My05+36O3bO8Zc7ze4g== From: Miquel Raynal To: Samuel Holland , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra Cc: Boris Brezillon , Jernej Skrabec , Chen-Yu Tsai , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: Re: [PATCH v2 3/3] mtd: rawnand: sunxi: Precompute the ECC_CTL register value Date: Mon, 6 Feb 2023 12:55:14 +0100 Message-Id: <20230206115514.560804-1-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230204143520.9682-4-samuel@sholland.org> References: MIME-Version: 1.0 X-linux-mtd-patch-notification: thanks X-linux-mtd-patch-commit: b'ef3e6327ff04af8527b3558e023e99f1cc241bce' Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2023-02-04 at 14:35:20 UTC, Samuel Holland wrote: > The value computed by this function never changes for a given chip. > Compute the whole register value once up front, instead of every time > the ECC engine is enabled. > > Signed-off-by: Samuel Holland Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks. Miquel