From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from comms.kousu.ca (comms.kousu.ca [46.23.90.174]) (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 8B0F43403EA; Sun, 31 May 2026 20:55:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.23.90.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780260951; cv=none; b=EbFvrk/gv7e88UzQKOKgT6Fr+AYlLt+yKTpoEP+iPsyNTwrG72isPlxF9BJwWlwVX3YNu69J7GIQS7MSaw6hUMwQmRslg72d0T4RufP9+8KCcLySaSXbeLyZYcKbg22/3L7MwighghIIlUMB1gUC89v29m643V/MnLuoZBrcdK4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780260951; c=relaxed/simple; bh=jbTNWhwRndBe/mVL+d70N8jfHasPnypOTPoQZy75zdA=; h=MIME-Version:Date:From:To:Cc:Subject:In-Reply-To:References: Message-ID:Content-Type; b=XBW3vCt3+N9BH6rGl9Vi6VHwTJ5unG2APGVcguokRzuan93g+pvHohvKNCwIEmWx82JoqJJWwrslUNSZr8rnpnL88mGWsLJ2Z211WeHLhiw9aoxR4i7EoBe1Pyj+nE/9ILqI0lhsChfn0e0RiPbWlWzOqJXUSaPjmFYHd/606Mo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=kousu.ca; spf=pass smtp.mailfrom=kousu.ca; dkim=permerror (0-bit key) header.d=kousu.ca header.i=@kousu.ca header.b=CpA7w6gB; dkim=pass (2048-bit key) header.d=kousu.ca header.i=@kousu.ca header.b=ONJ2JNJ2; arc=none smtp.client-ip=46.23.90.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=kousu.ca Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kousu.ca Authentication-Results: smtp.subspace.kernel.org; dkim=permerror (0-bit key) header.d=kousu.ca header.i=@kousu.ca header.b="CpA7w6gB"; dkim=pass (2048-bit key) header.d=kousu.ca header.i=@kousu.ca header.b="ONJ2JNJ2" DKIM-Signature: v=1; a=ed25519-sha256; c=simple/simple; s=ed25519; bh=jbTNWhwR ndBe/mVL+d70N8jfHasPnypOTPoQZy75zdA=; h=references:in-reply-to: subject:cc:to:from:date; d=kousu.ca; b=CpA7w6gB2JlTc5jTyd+RffjydzAeIN1 dOseUah03OXLKGGdvaa8JaiN13/TLtcrh7qGuy1E8djTQQ5RKrJsMAA== DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; s=rsa; bh=jbTNWhwRndBe/mVL +d70N8jfHasPnypOTPoQZy75zdA=; h=references:in-reply-to:subject:cc:to: from:date; d=kousu.ca; b=ONJ2JNJ28HFs2UWnALkXu9hXPsOd3JwCDmgSYe+FmxKRy vKfk6j5os6PEkcezplTMJAUrrmDJ6G2FzY7WpdjFVclqCZFd8jA+amQhaTcL/2uPp1C/P9 rysnEtyhlys+3mwXQ+wsfQCBaJb+NTN0aqHBm2biDlQf9367TcBTTqP6PmhL+S0Y7ZABOE Fkv5NpDc4OMNCIsmPmBAkN9yluOtii+WtY6N3QxApB7Cq8h57ddW0jwhd17hhWlqXFhoC/ NUuSOCmMGbwDmIEwP+i/2Mz2Vxe/QyFMKGhUB9l8EJmw0o8mZDAwNUMuRDPik79XsiuIjn WPQsRFQg2tENmJcuw== Received: from comms.kousu.ca (localhost [127.0.0.1]) by comms.kousu.ca (OpenSMTPD) with ESMTP id 6e368829; Sun, 31 May 2026 22:29:06 +0200 (CEST) Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Sun, 31 May 2026 16:29:06 -0400 From: Nick To: linux-acpi@vger.kernel.org Cc: johannes.goede@oss.qualcomm.com, "Rafael J. Wysocki" , "Rafael J. Wysocki" , regressions@lists.linux.dev, John Veness , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, platform-driver-x86@vger.kernel.org, stable@vger.kernel.org Subject: Re: [REGRESSION] Toshiba Fn keys + lidswitch In-Reply-To: <75398536-2ca8-4205-9205-18afc5227397@pelago.org.uk> References: <8503d297-68ca-4bfe-bbdf-537a85890d86@oss.qualcomm.com> <75398536-2ca8-4205-9205-18afc5227397@pelago.org.uk> Message-ID: X-Sender: nick@kousu.ca Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit On 2026-05-31 11:17, John Veness wrote: > On 30/05/2026 14:34, johannes.goede@oss.qualcomm.com wrote: >> In case you've not seen it yet, Rafael send out the test patch >> publicly later that day in another email in this thread: >> >> https://lore.kernel.org/linux-acpi/12896447.O9o76ZdvQC@rafael.j.wysocki/ >> >> Regards, >> >> Hans > > Thanks for the pointer, and sorry for missing that! I had only been > looking in the archives of platform-driver-x86@vger.kernel.org which > for > some reason didn't receive the patch. > > John On 2026-05-31 11:25, John Veness wrote: > I'm not Nick, but I have tested the patch here on my old Toshiba Tecra > Z50-A > and it seems to have worked - I now have Fn+keys working fine, after > losing them > in a recent kernel update (apart from Fn+3 for volume down, and Fn+4 > for volume up, > which for some reason continued to work when the others didn't). > > John Same here. All my Fn keys work except for Esc through F8. Glad Rafael's patch worked for you too! There's a newer copy of it at https://lore.kernel.org/linux-acpi/2046403.PYKUYFuaPT@rafael.j.wysocki/T/#t by the way. - Nick