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 C8EAACAC582 for ; Fri, 12 Sep 2025 08:04:52 +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:Subject:References: In-Reply-To:Message-ID: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=2J7HQLvyNRgVT/4ZAWOSRXW83+TDLB81McDHokBNwt8=; b=rfB9iXS2jSVQhK9bqj+Dy317hb UJPvVBXNGDMxkCe1ehe/2ayjzaHjhsJ+h7/2uOTVB/fbMUSyL5NtF102I5vc8RPi7YOXvNKyIhu8l TAsRanQFM9LdsTeBfZtcapBLL3xrYBkVR9DXfojEd63DJvcQ8PhnpnLwLKwtXqGK2SrZ/aMFeYiVe QyDATcnYUR37Ew8osAwXwosOqKx3kIoFSEdNtjIdKcAARHLtHpnJy1sU8OyPVxmziOSTIhNQBshlk iTWotPrFvr37jV9XsnhjoV0Ehuruzj9cFbTNtANNbpiU+ng5XUlvIDoOhmcW74RLvWDg6Nwro5hEi eScfhIeg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uwym3-00000007nys-0k1U; Fri, 12 Sep 2025 08:04:51 +0000 Received: from mailout.nod.at ([116.203.167.152] helo=lithops.sigma-star.at) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uwym0-00000007nwL-0YJB for linux-mtd@lists.infradead.org; Fri, 12 Sep 2025 08:04:49 +0000 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 6C14F2BA98D; Fri, 12 Sep 2025 10:04:46 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 9oQYwUgJsckZ; Fri, 12 Sep 2025 10:04:46 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 1EA132B4F62; Fri, 12 Sep 2025 10:04:46 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id TYWbwBhd_z1d; Fri, 12 Sep 2025 10:04:46 +0200 (CEST) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id F04EC2B03C8; Fri, 12 Sep 2025 10:04:45 +0200 (CEST) Date: Fri, 12 Sep 2025 10:04:45 +0200 (CEST) From: Richard Weinberger To: Cheng Ming Lin Cc: chengzhihao1 , Miquel Raynal , Vignesh Raghavendra , linux-mtd , linux-kernel , Alvin Zhou , leoyu , Cheng Ming Lin Message-ID: <579487457.27484.1757664285819.JavaMail.zimbra@nod.at> In-Reply-To: References: <20250812051949.983040-1-linchengming884@gmail.com> <152133202.103367.1754981828821.JavaMail.zimbra@nod.at> <608935583.115196.1755171013804.JavaMail.zimbra@nod.at> <1899901955.27456.1757663848457.JavaMail.zimbra@nod.at> Subject: Re: [RFC] mtd: ubi: skip programming unused bits in ubi headers MIME-Version: 1.0 X-Originating-IP: [195.201.40.130] X-Mailer: Zimbra 8.8.12_GA_3807 (ZimbraWebClient - FF141 (Linux)/8.8.12_GA_3809) Thread-Topic: skip programming unused bits in ubi headers Thread-Index: KYU+KBLIMEgyf12O7akTXDrRUQ7ZhQ== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250912_010448_313689_E7D2C7AD X-CRM114-Status: UNSURE ( 5.39 ) X-CRM114-Notice: Please train this message. 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 LS0tLS0gVXJzcHLDvG5nbGljaGUgTWFpbCAtLS0tLQo+IFZvbjogIkNoZW5nIE1pbmcgTGluIiA8 bGluY2hlbmdtaW5nODg0QGdtYWlsLmNvbT4KPj4gVGhhbmtzIGZvciB0aGUgZGV0YWlsZWQgYW5z d2VyIQo+PiBTbywgeWVzIGxldCdzIGFwcGx5IHRoaXMgY2hhbmdlLgo+IAo+IFNvcnJ5LCBJIG5l ZWQgdG8gYWRqdXN0IHRoZSBjb2RlIGEgYml0LCBzaW5jZSBJIGp1c3Qgbm90aWNlZCBteQo+IGNv bmRpdGlvbiBvbiB2aWRfaGRyIHNoaWZ0IHdhcyBpbmNvcnJlY3QuIEkgd2lsbCBzZW5kIGEgdjIg dmVyc2lvbi4KCkkgZXhwZWN0ZWQgYW55d2F5IHRoYXQgeW91J2xsIHNlbmQgYSBub24tUkZDIHZl cnNpb24gb2YgdGhlIHBhdGNoLiA6KQpKdXN0IGluIGNhc2UsIHlvdSByYW4gdWJpIHRlc3RzIHdp dGggdmFyaW91cyBkaWZmZXJlbnQgbmFuZHM/Cm5hbmRzaW0gY2FuIGhlbHAuCkVzcGVjaWFsbHkg d2l0aCBhbmQgd2l0aG91dCBzdWJwYWdlIHN1cHBvcnQuCgpUaGFua3MsCi8vcmljaGFyZAoKX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4 IE1URCBkaXNjdXNzaW9uIG1haWxpbmcgbGlzdApodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2xpbnV4LW10ZC8K