From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from iodev.co.uk (iodev.co.uk [46.30.189.100]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7DED984D39; Wed, 12 Jun 2024 20:42:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.30.189.100 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718224965; cv=none; b=mTqXtBywr3U0l2BEJ7As1CSCkiwC1gqQ4eRnrV5r/z1GWwrO6FLP9Vq2Fu1+vEN2xBYhqNXbh9viq6fx6my8L/EkgO9nIcQfYCqJN1/8j4tIiN9O9UJ2jC88gIEMtDC1NpZInLfpjTlJdDvG3xDI7fj8fCnHqRYgBHW8kYpHLsk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1718224965; c=relaxed/simple; bh=+qyqE9vjz/LOYQtCfw+SBzbNmcA8piPkgSyHmAla2O0=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=Qq1qV6SoW+LQb5Zok3uwyGSzYiR5FM2QDAz5377/B6+lSK8Dq92XLZ2nKg3T37AuCVJ2Xn/HWqyeohbgjDFShWC/zqoObtQMerdKauBizVsqyllGFtvI+tm2vgaNsfeXxIT0NP8dLbnmvpWbQ5AmH/gQIwOrzSRsbf3fML1rkfQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=iodev.co.uk; spf=pass smtp.mailfrom=iodev.co.uk; arc=none smtp.client-ip=46.30.189.100 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=iodev.co.uk Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=iodev.co.uk Received: from pirotess (222.red-83-46-228.dynamicip.rima-tde.net [83.46.228.222]) by iodev.co.uk (Postfix) with ESMTPSA id 91AB12F8341; Wed, 12 Jun 2024 22:33:20 +0200 (CEST) Date: Wed, 12 Jun 2024 22:33:19 +0200 From: Ismael Luceno To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: Intel e1000e driver bug on stable (6.9.x) Message-ID: 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=us-ascii Content-Disposition: inline Hi, I noticed that the NIC started to fail on a couple of notebooks [0] [1] after upgrading to 6.9.1. I tracked down the problem to commit 861e8086029e ("e1000e: move force SMBUS from enable ulp function to avoid PHY loss issue", 2024-03-03), included in all 6.9.x releases. The fix is in commit bfd546a552e1 ("e1000e: move force SMBUS near the end of enable_ulp function", 2024-05-28) from mainline. The NIC fails right after boot on both systems I tried; I mention because the description is a bit unclear about that on the fix, maybe other systems are affected differently. Best regards. [0] HP ZBook 17 Gen 1 (D5D93AV) [8086:153a (rev 04)] [1] Lenovo Thinkpad P15 Gen 1 [8086:0d4c]