From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sricharan R Subject: [PATCH 0/5] irqchip/dra7: crossbar bug fixes Date: Mon, 5 May 2014 19:48:42 +0530 Message-ID: <1399299527-10955-1-git-send-email-r.sricharan@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from comal.ext.ti.com ([198.47.26.152]:51489 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932538AbaEEOU1 (ORCPT ); Mon, 5 May 2014 10:20:27 -0400 Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: nm@ti.com, rnayak@ti.com, santosh.shilimkar@ti.com, tony@atomide.com These are fixes for the crossbar to handle two interrupts getting mapped twice to same crossbar and to skip some interrupts being used due to hardware bugs. Nishanth Menon (5): irqchip: crossbar: dont use '0' to mark reserved interrupts irqchip: crossbar: check for premapped crossbar before allocating irqchip: crossbar: Skip some irqs from getting mapped to crossbar irqchip: crossbar: Initialise the crossbar with a safe value irqchip: crossbar: Change allocation logic by reversing search for free irqs drivers/irqchip/irq-crossbar.c | 82 ++++++++++++++++++++++++++++++++++++---- 1 file changed, 74 insertions(+), 8 deletions(-) -- 1.7.9.5