From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (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 2ACCC220F5C; Wed, 12 Nov 2025 09:35:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762940152; cv=none; b=TzKkVDuiCVNPZ5XqywHZO7sUxRf27d5QGmhj+DPpz7IDlQ5Hrwy2REmkK1Swek/KLNi73sQDmcKpsck0b63AVaLGlNccYK27auUHZIjuGrXidSG/6sscIzYsgf4bu2yvjM+yraOsFo/cjEQ5LShlmCrEshxfOAywSTY7gBpVJNk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762940152; c=relaxed/simple; bh=mOhYAfyZJXObBAlUuqFf5cqWZP584nGbA1qnqY/jENo=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=jygoGmDlAh22plIelqIyUAfJ5Akac+TDUmVj518zr3r5ifGzSf3k3uMmJmGI+WfsghpiPiQtN+G1GgZxiZVD+ytVO7Iob/Qo2UXQ48ua4QBYzgZOc/ahUfB3Vto7T72imBXMVbAkCp8iEvuZbsX36ncqa+DYxaUtvq0garybRYc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=MHTwpDBM; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="MHTwpDBM" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 6FA6A4E41667; Wed, 12 Nov 2025 09:35:46 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 3C1826070B; Wed, 12 Nov 2025 09:35:46 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 44CCF10371994; Wed, 12 Nov 2025 10:35:41 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1762940145; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=mOhYAfyZJXObBAlUuqFf5cqWZP584nGbA1qnqY/jENo=; b=MHTwpDBMupQjAo0xVtrzcgSV2ZEjdgeU/HQTEmzFg2noc31N5zwmtWlnIxjO7o9aOIudkn hl4GsY8QHPAVfGu3EFqT9AatA+xLg7yCmGZBH9kadUPB6I1Nu+tUtWGGU5zsbShfPaUu+G 1G+/32eSuyvuMyNdoclohz9VGa1Ni4FgjDz5MkPVBiJ2T50NYUr/yg2B9Tj+kc+xwrmdrG FJ4p6GK5eQuYtN9iuKXNg1MsUrwfzMGO1tbQcjpeSTuuU6NwkMxSlw68iGQ5na4KoxdV6P aL7gBbOnCruimGGFhEud53EQb6ud+4vNiLp5THrTgIvJHstFeGCIwqlruc8vkQ== From: Miquel Raynal To: Tudor Ambarus Cc: Pratyush Yadav , Michael Walle , Richard Weinberger , Vignesh Raghavendra , Thomas Petazzoni , Steam Lin , linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Sean Anderson Subject: Re: [PATCH 0/6] Hello, In-Reply-To: (Tudor Ambarus's message of "Mon, 10 Nov 2025 08:54:24 +0200") References: <20251105-winbond-v6-18-rc1-spi-nor-v1-0-42cc9fb46e1b@bootlin.com> User-Agent: mu4e 1.12.7; emacs 30.2 Date: Wed, 12 Nov 2025 10:35:41 +0100 Message-ID: <87seej7fv6.fsf@bootlin.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Last-TLS-Session-Version: TLSv1.3 On 10/11/2025 at 08:54:24 +02, Tudor Ambarus wro= te: > Hi, Miquel, > > On 11/5/25 7:26 PM, Miquel Raynal wrote: >> Here is a series adding support for 6 Winbond SPI NOR chips. Describing >> these chips is needed otherwise the block protection feature is not >> available. Everything else looks fine otherwise. > > I'm glad to see this, you're an locking expert now :). Do you care to > extend the SPI NOR testing requirements [1] with steps on how to test the > locking? There's some testing proposed at [2], would you please check and > review it? Good idea. Let me have a loot at what Sean proposed. > [1] https://docs.kernel.org/driver-api/mtd/spi-nor.html#minimum-testing-r= equirements > [2] https://lore.kernel.org/linux-mtd/92e99a96-5582-48a5-a4f9-e9b33fcff17= 1@linux.dev/ Thanks, Miqu=C3=A8l