Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755469AbZLDBw1 (ORCPT ); Thu, 3 Dec 2009 20:52:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755632AbZLDBw0 (ORCPT ); Thu, 3 Dec 2009 20:52:26 -0500 Received: from out1.smtp.messagingengine.com ([66.111.4.25]:39974 "EHLO out1.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754800AbZLDBwZ (ORCPT ); Thu, 3 Dec 2009 20:52:25 -0500 Message-Id: <1259891550.19943.1348372917@webmail.messagingengine.com> X-Sasl-Enc: Ats8HmdO8YkLEd2IIl9WWRXGcLgT2cIc4ICBg8qDAIKp 1259891550 From: myuboot@fastmail.fm To: linux-kernel@vger.kernel.org, "linux-mips" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii" X-Mailer: MessagingEngine.com Webmail Interface References: <1255735395.30097.1340523469@webmail.messagingengine.com><4AD906D8.3020404@caviumnetworks.com><1255996564.10560.1340920621@webmail.messagingengine.com><200910200817.24018.florian@openwrt.org><1256676013.24305.1342273367@webmail.messagingengine.com> <20091028103551.0b4052d8@pixies.home.jungo.com> Subject: PIR OFFSET for AR7 In-Reply-To: <20091028103551.0b4052d8@pixies.home.jungo.com> Date: Thu, 03 Dec 2009 19:52:30 -0600 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 471 Lines: 10 Hi, What is the use of PIR register for AR7 board in file arch/mips/ar7/irq.c? If I understand it right, PIR is used to define the polarity of the interrupts. It seems to me that it needs to initialized? Best regards, Andrew -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/