From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from va3outboundpool.messaging.microsoft.com (va3ehsobe003.messaging.microsoft.com [216.32.180.13]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "Microsoft Secure Server Authority" (not verified)) by ozlabs.org (Postfix) with ESMTPS id 3FCF9B703A for ; Sun, 3 Jun 2012 17:43:31 +1000 (EST) Received: from mail76-va3 (localhost [127.0.0.1]) by mail76-va3-R.bigfish.com (Postfix) with ESMTP id 4EA5920031C for ; Sun, 3 Jun 2012 07:42:50 +0000 (UTC) Received: from VA3EHSMHS010.bigfish.com (unknown [10.7.14.240]) by mail76-va3.bigfish.com (Postfix) with ESMTP id 7F6DC10008B for ; Sun, 3 Jun 2012 07:42:48 +0000 (UTC) From: Varun Sethi To: Subject: [PATCH 2/3 v2] powerpc/mpic: Use the MPIC_LARGE_VECTORS flag for FSL MPIC. Date: Sun, 3 Jun 2012 13:13:20 +0530 Message-ID: <1338709400-31191-1-git-send-email-Varun.Sethi@freescale.com> MIME-Version: 1.0 Content-Type: text/plain Cc: Varun Sethi List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , We should use the MPIC_LARG_VECTORS flag while intializing the MPIC. This prevents us from eating in to hardware vector number space (MSIs) while setting up internal sources. Signed-off-by: Varun Sethi --- arch/powerpc/sysdev/mpic.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index a98eb77..61c7225 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1211,7 +1211,7 @@ struct mpic * __init mpic_alloc(struct device_node *node, if (of_get_property(node, "single-cpu-affinity", NULL)) flags |= MPIC_SINGLE_DEST_CPU; if (of_device_is_compatible(node, "fsl,mpic")) - flags |= MPIC_FSL; + flags |= MPIC_FSL | MPIC_LARGE_VECTORS; mpic = kzalloc(sizeof(struct mpic), GFP_KERNEL); if (mpic == NULL) -- 1.7.2.2