From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from m16.mail.163.com (m16.mail.163.com [117.135.210.5]) (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 C6FC33955F0; Tue, 22 Sep 2026 02:32:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=117.135.210.5 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790044329; cv=none; b=Qk30RRfo3zpZf4u3yHXDOCmLmlEQpYwqv5U5VGcQ6x6XADJF2hN7/SEGWSLGbIICR2PkDpxrLVqgcHk1IToL+VF3GzK0MAil48qip7cqKvRbI4t+HT+kbM1n7kVU2Ts/y2vlbejXl/eAnB6VyeDpZvQQk9YzoaFIE0Ho5X6F9+8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790044329; c=relaxed/simple; bh=2k9xMJD26etWKOfzn9yp8I9dceWxNIaD38ECFXHOQ9o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Ll8D803B5egJPYNYGRQX/yJ4I338KDiwAc43Oow+gynrpUcAocoGWpDpexlFbQAxGQmT2f5rjMqF2NlyoeCVb6T2bri01zfAeWBZDZjJp5hbucjXZ2CeJLMXbtcdPyQrQXAuXb0E7kKyg3HiAT4crUfQJxykhfDb6m4x1bPVQEw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com; spf=pass smtp.mailfrom=163.com; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b=fn7TpeKE; arc=none smtp.client-ip=117.135.210.5 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=163.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=163.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=163.com header.i=@163.com header.b="fn7TpeKE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=163.com; s=s110527; h=From:To:Subject:Date:Message-ID:MIME-Version; bh=2k 9xMJD26etWKOfzn9yp8I9dceWxNIaD38ECFXHOQ9o=; b=fn7TpeKERc4x7qUfJB monyoJiCbt0MSOk79Y4LYkjdzLyiNdkY4RG643CehnPlkQFnDwPoN/RAeqz5DBbO 17B2+V+kznEN+kDF8U/0fTUVg84KQ+cNRmQNHzUqgeBgeAwfLbzTMQsfdNdHGeSJ nxOQZiqIlx4PmZovqZcZTKM70= Received: from debian.lenovo.com (unknown []) by gzga-smtp-mtada-g0-3 (Coremail) with SMTP id _____wD3_0dr6LFqwmEUAA--.8863S2; Tue, 22 Sep 2026 10:31:08 +0800 (CST) From: Kean Ren To: Guenter Roeck Cc: Jonathan Corbet , Shuah Khan , Randy Dunlap , linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Kean Ren Subject: Re: [PATCH 1/1] hwmon: (spd5118) support write protected devices Date: Tue, 22 Sep 2026 10:31:00 +0800 Message-ID: <20260922023106.3078961-1-rh_king@163.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <1274727e-b41a-443b-9955-ac8119417edc@roeck-us.net> References: <1274727e-b41a-443b-9955-ac8119417edc@roeck-us.net> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID:_____wD3_0dr6LFqwmEUAA--.8863S2 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxU5PfHDUUUU X-CM-SenderInfo: 5ukbyxlqj6il2tof0z/xtbC+wxcC2qx6Gx7GQAA3d From: Kean Ren Hi Guenter, Thanks for the review and for the detailed explanation. I agree that read-only mode cannot be supported reliably if the BIOS can change the page selector across suspend/resume, and that exposing only page 0 of the NVMEM is not useful. I'll drop this patch. Sorry for the noise. Thanks, Kean