From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from torres.zugschlus.de (torres.zugschlus.de [81.169.166.32]) (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 4ACDE1C3F02; Fri, 20 Dec 2024 10:06:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=81.169.166.32 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734689222; cv=none; b=gjqdqVznVnNk2HrnSlQscQFynvwO9zkwvIlUkv4Gfyc1mF5LkvEa+ISNcgVJOMEDMvGSZMPlHQ2wNMVbmSVrwSDOYdpFcfJe7hkGtjAg+Z66ngAPKcUHB6snEeN5lybk+Y9s0DdIBHmV+aBZ7iswLKdVL4bo8NfcXV+bEAcWwSg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734689222; c=relaxed/simple; bh=RMv/csOzWju/xlzfWIfYPngyiazL/PQ/llvgY+c3ZkU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YbZfYx75o/g3rpIqnJhkDAPbm3tnhLisB8T1qlOpgumBWz57vxidB7fZykdy0RumzAfXZQevH86wKcBqK3kgR47Jr250spLTV3QFqcY8ShuLiF8lnGk2tzEwLEfLGGnNOmP93Db5r/vmugcJ6WnAQ+2kyNNyl9ljGkK8K8qoZ/I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=zugschlus.de; spf=pass smtp.mailfrom=zugschlus.de; arc=none smtp.client-ip=81.169.166.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=zugschlus.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=zugschlus.de Received: from mh by torres.zugschlus.de with local (Exim 4.96) (envelope-from ) id 1tOZuJ-004VzV-1R; Fri, 20 Dec 2024 11:06:55 +0100 Date: Fri, 20 Dec 2024 11:06:55 +0100 From: Marc Haber To: Sedat Dilek Cc: linux-kernel@vger.kernel.org, linux-wireless@vger.kernel.org, Miri Korenblit , Johannes Berg Subject: Re: Intel Comet Lake Wifi (8086:02f0) only working after cold start, failed with error -110 Message-ID: References: Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/2.2.12 (2023-09-09) On Fri, Dec 20, 2024 at 08:09:48AM +0100, Marc Haber wrote: > On Thu, Dec 19, 2024 at 04:34:03PM +0100, Sedat Dilek wrote: > > I enhanced the CC list. > > That would have been my next escalation. Thanks for doing it quicker. > > > Checked for newer firmware? > > Debian Unstable has firmware-iwlwifi dated 20240909. > > And, in the "bad" case, the syslog doesn't look like something is even > trying to download firmware. I updated my Debian unstable from last week's version, it now has kernel 6.12.5 and firmware-iwlwifi-20241210_all.deb. Behavior unchanged. I then downloaded linux-firmware-iwlwifi-fw-2024-11-28.tar.gz and copied its contents over /lib/firmware. Behaviod unchanged. In the bad case, grepping dmesg for firmware yields firmware being loadded for psmouse, Bluetooth, elan_i2c, and sof-audio-pci-intel-cnl, but not for iwlwifi. In the good case, it additionally logs failure to load iwl-debug-yoyo.bin (-2) and then proceeds to successfully load firmware version 77.0b4c06ad.0 QuZ-a0-hr-b0-77.ucode op_mode iwlmvm. Greetings Marc -- ----------------------------------------------------------------------------- Marc Haber | "I don't trust Computers. They | Mailadresse im Header Leimen, Germany | lose things." Winona Ryder | Fon: *49 6224 1600402 Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600421