From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 8C330175A86 for ; Wed, 22 Jul 2026 13:01:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784725321; cv=none; b=a9Pd7ALjWLC34A8qQZagfthcU6JHAjA7DdewUCTqHc8usPIpcH6JkeHctps7JyGeC8VA50KY22naAkWvlzD09Rx535mzb3/6MIg0rD1p7xTgVWyiWeceSgbNGj56GPmV5dw6CdL7h2tqz9PUbiL2OzXqXQonum0edQTor8JAPps= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784725321; c=relaxed/simple; bh=kFOm7gKCF7wbVnmzuK16nq6m2ZerW0woFmr6Ol4kc20=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=AOzwuEeLI9lbdzyYVbEzC7Ius+wZp4d0hcmKWyUzq9vQ/OEKhK7IFDal22Sy/bIpelZY5mDNd/W1FCOGwtOurRJvHSQbW+Qb6e3kB0HNEiE7rgZr0a0XB7oUbmQJpwDDa4eMiMlNCX71itWs6VjYN3TjRzCslAbKinXstB7ONeg= 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=rXN+Htvn; arc=none smtp.client-ip=185.246.84.56 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="rXN+Htvn" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id CBB801A1159; Wed, 22 Jul 2026 13:01:57 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 9B90F60388; Wed, 22 Jul 2026 13:01:57 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id DB5DD11BD2234; Wed, 22 Jul 2026 15:01:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1784725317; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=kFOm7gKCF7wbVnmzuK16nq6m2ZerW0woFmr6Ol4kc20=; b=rXN+HtvnCEj6wzEu03473qEXRJgGDnGh7sal0tRHe/ValxxqMRj1OtKcVbiClT25/z3rZk mvz+PyjZiPsZ8jtcLSUs1A7p8vLZdAmBSYa9mT/LMgVDuuOv9m6vIzf12lsigsCllvOroz MRa5KqqYLhpUnXJ7l/+UQ6b4K5MzoMzXf8U0iQsY/lNUY7XAksyKKLeKp64zczx54x+I/a j4hxCe5z4840LB/cj2gC5zfUJhlbsP9UcWE5FFgzCzHnNVu25m2QiDBD9YifdMlw04s8GD MNCQUW+RmDPvBVTgnKlV6DVCvbIhPRCB+2Pg21DQ8Z/zvfvu2UQQRuN3w/i1gw== From: Miquel Raynal To: "Michael Walle" Cc: "Pratyush Yadav" , "Takahiro Kuwano" , "Richard Weinberger" , "Vignesh Raghavendra" , "Thomas Petazzoni" , "Steam Lin" , , Subject: Re: [PATCH 08/30] mtd: spi-nor: winbond: W25Q32JV-Q/N: Add quad page program capability In-Reply-To: (Michael Walle's message of "Mon, 06 Jul 2026 16:16:50 +0200") References: <20260529-winbond-v7-1-spi-nor-jv-cleanup-v1-0-87e5d3122244@bootlin.com> <20260529-winbond-v7-1-spi-nor-jv-cleanup-v1-8-87e5d3122244@bootlin.com> User-Agent: mu4e 1.12.7; emacs 30.2 Date: Wed, 22 Jul 2026 15:01:55 +0200 Message-ID: <87qzkvi3ek.fsf@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@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 >> The benefit is not massive @25MHz, yet it is a supported feature >> of the chip which is already handled by a flag, so let's enable it and >> earn that little 1% write throughput. > > If we really go the drop any support for non-SFDP flashes and I'm > still not sure about that. I'd argue that the entry should have been > dropped entirely. Cleanup up the that table instead of adding a > feature you already say isn't that useful, nor do I think is often > used, as these tiny nor flashes are mostly used for read-only > storage (or at least not writing that much). Well, it's always a little plus, but Linux has to be generic and since we are going to take the path of keep supporting the oldest chips, I will drop those patches as well. Thanks, Miqu=C3=A8l