From owner-freebsd-questions@freebsd.org Thu Nov 19 21:35:18 2015 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id F3680A330E6 for ; Thu, 19 Nov 2015 21:35:17 +0000 (UTC) (envelope-from sm@ara-ler.com) Received: from mail-ob0-x233.google.com (mail-ob0-x233.google.com [IPv6:2607:f8b0:4003:c01::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B7DD9110C for ; Thu, 19 Nov 2015 21:35:17 +0000 (UTC) (envelope-from sm@ara-ler.com) Received: by obbnk6 with SMTP id nk6so71384072obb.2 for ; Thu, 19 Nov 2015 13:35:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ara-ler-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; bh=zpvpIrpJqsBhyjnhlhUAWB5bqyFju3DjQaV112DpoPY=; b=CsQDwZX5f/33Iyq3JB+RMjLEwR1sNo+iZBpcHBV0vfmft88qeAmMe4gMrKVJ0SdqYE yLSJZDR3wc4EUPdmedzTiVSk3jPVAszbAYf3aXRLP6H4P//qULNpuuKIlN7eBd8IKMzX y0+GbG5EOBZMLsbWxksHDW62Ic547spuUFHU5thCwFmOaSuLVyYHCPiSUk+CRfTFkBe9 lmrYPCp9PfjVpP4AkZiXGiOWq5GKcQD6u60kft3bo9xasM+CVF+tedl6GlPDQq1W7cm9 kKBrfahX+DkZtOTg+GXEsAJJbztJ4kED2gZGHFsckPJhtJOIm6JXmJjp5bRwNUCXV5UT URig== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-type:content-disposition:in-reply-to :user-agent; bh=zpvpIrpJqsBhyjnhlhUAWB5bqyFju3DjQaV112DpoPY=; b=g2nHRZQ1SHVuZzDvUZe+ysh3aJllMrVCTrCHnYG6m47/16L87Npd6DaQ+QPRoTbB32 VrYvH25oNFrR0ImIhKVoTWpu5+VsjVu5xP3yp0IX6Ffe0y+hnYplj7mBqqaKNKiTkKQ5 BnEbDly6Jonk6Gv0JxXS52BVIEv1rValpkoDeJVKgqTnO1H4kDjH1uuA3JX4OB1J9yzH g5Q+eigsYBQq+6YxJaLzQEs8CFVs2BLN9QYqkYcKG2+xna5iKsTAfTkycmIxyHlKabzH 7U8Kiyj5O4L1R/6jHfYbVpk6XOz0znKRvHrsymz3DqFOsLW3ThCIzZan2gf0yHiTc885 1k/w== X-Gm-Message-State: ALoCoQn81LwfaWVPNQk56C1GgXBvQ9jqZcRHlviHCutoY1l5Rv7ymEp6OBnhrXuvVpVnTSmRU9hv X-Received: by 10.182.79.103 with SMTP id i7mr6397789obx.41.1447968916554; Thu, 19 Nov 2015 13:35:16 -0800 (PST) Received: from debian.ara-ler.com ([50.243.135.133]) by smtp.gmail.com with ESMTPSA id o8sm4110085obi.6.2015.11.19.13.35.15 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 19 Nov 2015 13:35:16 -0800 (PST) Date: Thu, 19 Nov 2015 14:35:14 -0700 From: Sergey Manucharian To: "Brandon J. Wandersee" Cc: freebsd-questions@freebsd.org Subject: Re: ThinkPad LEDs Message-ID: <20151119213514.GA5474@debian.ara-ler.com> References: <20151118054438.GA75246@dendrobates.araler.com> <20151118141210.GB75246@dendrobates.araler.com> <86ziy9it50.fsf@WorkBox.Home> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <86ziy9it50.fsf@WorkBox.Home> User-Agent: Mutt/1.5.23 (2014-03-12) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 19 Nov 2015 21:35:18 -0000 Thanks, Brandon! Excerpts from Brandon J. Wandersee's message from Thu 19-Nov-15 15:19: > > For whatever it's worth (possibly not much?) the status LEDs on my T520 > all work out of the box without fail, with the GENERIC kernel and > default base system. I wouldn't think the T430 would be drastically > different, so I couldn't guess why yours don't work. Probably I haven't expressed my intention correctly, mine work too. The idea is control them from th euser space. > I don't believe ACPI handles the > status LEDs (I suppose it might, but that sounds dubious), but if it > does then freebsd-acpi@ might get you some helpful feedback. Current Linux acpi_ibm driver does provide control over all ThinkPad LEDs, and IIRC FreeBSD on my old T61 did too (8 years or so ago). > Try booting the latest 10-STABLE or 11-CURRENT snapshot and seeing Yes, I'm using 11-CURRENT now. So I'm thinking it might be not so hard to add those regs from Linux code to FreeBSD. Cheers, Sergey