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=-5.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=ham 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 3C3F9C0650E for ; Mon, 1 Jul 2019 07:14:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1BF7A20652 for ; Mon, 1 Jul 2019 07:14:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727817AbfGAHOZ convert rfc822-to-8bit (ORCPT ); Mon, 1 Jul 2019 03:14:25 -0400 Received: from relay1-d.mail.gandi.net ([217.70.183.193]:39403 "EHLO relay1-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727723AbfGAHOZ (ORCPT ); Mon, 1 Jul 2019 03:14:25 -0400 X-Originating-IP: 86.250.200.211 Received: from xps13 (lfbn-1-17395-211.w86-250.abo.wanadoo.fr [86.250.200.211]) (Authenticated sender: miquel.raynal@bootlin.com) by relay1-d.mail.gandi.net (Postfix) with ESMTPSA id 43710240008; Mon, 1 Jul 2019 07:14:16 +0000 (UTC) Date: Mon, 1 Jul 2019 09:14:16 +0200 From: Miquel Raynal To: Mason Yang Cc: marek.vasut@gmail.com, linux-kernel@vger.kernel.org, bbrezillon@kernel.org, richard@nod.at, dwmw2@infradead.org, computersforpeace@gmail.com, linux-mtd@lists.infradead.org, vigneshr@ti.com, tglx@linutronix.de, frieder.schrempf@kontron.de, allison@lohutok.net, juliensu@mxic.com.tw Subject: Re: [PATCH v3] mtd: rawnand: Add Macronix NAND read retry support Message-ID: <20190701091416.701e9bca@xps13> In-Reply-To: <1559529724-5454-1-git-send-email-masonccyang@mxic.com.tw> References: <1559529724-5454-1-git-send-email-masonccyang@mxic.com.tw> Organization: Bootlin X-Mailer: Claws Mail 3.17.1 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Mason, Mason Yang wrote on Mon, 3 Jun 2019 10:42:04 +0800: > Add support for Macronix NAND read retry. > > Macronix NANDs support specific read operation for data recovery, > which can be enabled with a SET_FEATURE. > Driver checks byte 167 of Vendor Blocks in ONFI parameter page table > to see if this high-reliability function is supported. > > Signed-off-by: Mason Yang > --- Applied to nand/next, thanks. Miquèl