From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754450AbYHHGHa (ORCPT ); Fri, 8 Aug 2008 02:07:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752589AbYHHGHW (ORCPT ); Fri, 8 Aug 2008 02:07:22 -0400 Received: from smtp1.linux-foundation.org ([140.211.169.13]:44456 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752580AbYHHGHV (ORCPT ); Fri, 8 Aug 2008 02:07:21 -0400 Date: Thu, 7 Aug 2008 23:07:00 -0700 From: Andrew Morton To: Mike Travis Cc: Ingo Molnar , Jack Steiner , linux-kernel@vger.kernel.org, Tony Luck Subject: Re: [PATCH 4/6] ia64 UV: Provide a LED driver for UV Systems Message-Id: <20080807230700.bf5492d5.akpm@linux-foundation.org> In-Reply-To: <20080808005658.554514000@polaris-admin.engr.sgi.com> References: <20080808005639.505189000@polaris-admin.engr.sgi.com> <20080808005658.554514000@polaris-admin.engr.sgi.com> X-Mailer: Sylpheed 2.4.8 (GTK+ 2.12.5; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 07 Aug 2008 17:56:43 -0700 Mike Travis wrote: > * Add base functionality for writing to the LED's on > the ia64 UV architecture. > > Note that this is a RAS feature that allows external monitoring of > various cpu state indicators, not just providing "pretty blinking > lights", as the LED state is readable by the system controller. > > Based on linux-2.6.tip/master. > > Signed-off-by: Mike Travis > Cc: Tony Luck > --- > arch/ia64/uv/kernel/setup.c | 2 + > include/asm-ia64/uv/uv_hub.h | 61 ++++++++++++++++++++++++++++++++++++++++++- It's arch/ia64/include/asm/uv/uv_hub.h in my kernel. Weird.