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 DD086CFA466 for ; Mon, 24 Nov 2025 08:12:58 +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-Type: List-Subscribe:List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id: In-Reply-To:References:To:From:Cc:Subject:Message-Id:Date:Mime-Version: Reply-To:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date :Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AUTtONdtjfY3rt0wV7DBPblaBtNEN0UrQ0pyzNFEKlA=; b=AOScVUvNFNgotquKyPSQrJ8qYh vRIGndugvCOjxHvLUus1jhkpb1Ib2IJPAuht55V7cIaUHbsFzVNcJ7o8OOD2K0kwgKItrPgA6t+qO Ei1SuZnmOaybE6RyMKLIYOBLid277+mqw+0IBFYP7a5Kq09Ai+ft/ZpIuQmDa0/6freRvKwCI8xBh tMKKQKNtIQsVk965O2V8/x259ZQ3CxApwBogx3SwrhEZtBBOVY8Lmr/8DGGN2gLMBxY+vMsUh5qi2 k3w0uHJ01/r2kQiyNMTweHL7TFEPw49JX0RXDVaiGRRv9F2gJDbRfy2LZIec9KKQDgZLdSM2Czwcz DBbLAXEw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vNRgs-0000000BGof-3KTh; Mon, 24 Nov 2025 08:12:54 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vNRgq-0000000BGoC-2wkp for linux-mtd@lists.infradead.org; Mon, 24 Nov 2025 08:12:53 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 1C31B442DB; Mon, 24 Nov 2025 08:12:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8D738C4CEF1; Mon, 24 Nov 2025 08:12:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763971969; bh=NqKds7QMWLKQX4MjOjMkz4dJXq2wzV037b+Ld3Y8wkw=; h=Date:Subject:Cc:From:To:References:In-Reply-To:From; b=HPTQ5KXy3EdnDwONZELSRl+kjQRij63MYGaHJ2fFSUarsPOtS/1rJL4uurk57rXME V5BgCXE6GbW1Ju259wzTpqW793Zun28jbuFbB/lIa8Vw5H+n8l0e9vQuvneBdBp/DE AHdpn0VOX2UQ80o9Mwfj43RfkjKVs3CKf7+sCbol6KY3mVmCg/G8XozRGRldqA0vFC LNiH0pfncsAXNkXd05kal4PrmiaXnMt7GA1EmgbEDgiYjv69xzJwQje8RCi5uPtp/b mWns+XmEX//A5Ku4pHQQAOvMQASp9/qGkPMEmRuh71nZvKDZsbF7BuCiWjCx519M2m Os3bYZ9/aB71Q== Mime-Version: 1.0 Date: Mon, 24 Nov 2025 09:12:38 +0100 Message-Id: Subject: Re: [PATCH] mtd: spi-nor: Fix w25q01jv flags Cc: "Tudor Ambarus" , "Pratyush Yadav" , "Richard Weinberger" , "Vignesh Raghavendra" , , From: "Michael Walle" To: "Miquel Raynal" , "Marc Olberding" X-Mailer: aerc 0.20.0 References: <20251121-w25q01jv_fixup-v1-1-3d175050db73@nvidia.com> <87jyzfzwpw.fsf@bootlin.com> In-Reply-To: <87jyzfzwpw.fsf@bootlin.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251124_001252_764591_CDBB8FCE X-CRM114-Status: GOOD ( 10.85 ) 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: multipart/mixed; boundary="===============2973832938762960799==" Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org --===============2973832938762960799== Content-Type: multipart/signed; boundary=b172061d775e4b39b2e4c48db751ee06c10ef74f4a535a36d0cd7a199c48; micalg=pgp-sha384; protocol="application/pgp-signature" --b172061d775e4b39b2e4c48db751ee06c10ef74f4a535a36d0cd7a199c48 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Hi, >> + .no_sfdp_flags =3D SECT_4K, > > This one is the right fix and should stand alone in its own patch (first > in the series if you add support for the block protection). Only if that flash really doesn't have SFDP. But since the entry didn't have a size property the flash *must* have SFDP in the first place. Otherwise it won't even be probed. Please provide a dump of the SFDP tables, see [1]. Also please provide the contents of /sys/kernel/debug/spi-nor/spiN.N/params. -michael [1] https://docs.kernel.org/driver-api/mtd/spi-nor.html#minimum-testing-req= uirements > >> .fixups =3D &winbond_nor_multi_die_fixups, >> }, { >> .id =3D SNOR_ID(0xef, 0x50, 0x12), > > Thanks, > Miqu=C3=A8l --b172061d775e4b39b2e4c48db751ee06c10ef74f4a535a36d0cd7a199c48 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iKgEABMJADAWIQTIVZIcOo5wfU/AngkSJzzuPgIf+AUCaSQTdxIcbXdhbGxlQGtl cm5lbC5vcmcACgkQEic87j4CH/jMEAF/WCmUpLl2HfzStyMsSt4SFDzS3r2PIbw3 S6TXBTI7687Z+lLxcAPTC55lv8qAmiwzAYC1bJJGQZ78zVFwl3CeVTAbu0zNltN8 wst4p2tpdokvU7PHSfcE9RpyBDvqkkxmUZc= =azcR -----END PGP SIGNATURE----- --b172061d775e4b39b2e4c48db751ee06c10ef74f4a535a36d0cd7a199c48-- --===============2973832938762960799== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/ --===============2973832938762960799==--