From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ch1outboundpool.messaging.microsoft.com (ch1ehsobe003.messaging.microsoft.com [216.32.181.183]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client CN "mail.global.frontbridge.com", Issuer "Microsoft Secure Server Authority" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id 8417DB6F67 for ; Wed, 12 Oct 2011 11:07:04 +1100 (EST) Received: from mail58-ch1 (localhost.localdomain [127.0.0.1]) by mail58-ch1-R.bigfish.com (Postfix) with ESMTP id 627298C03BF for ; Wed, 12 Oct 2011 00:06:57 +0000 (UTC) Received: from CH1EHSMHS026.bigfish.com (snatpool1.int.messaging.microsoft.com [10.43.68.252]) by mail58-ch1.bigfish.com (Postfix) with ESMTP id B04FA172004E for ; Wed, 12 Oct 2011 00:06:44 +0000 (UTC) From: Matthew McClintock To: , Subject: [PATCH] powerpc/85xx: Fix doorbells Date: Tue, 11 Oct 2011 19:06:42 -0500 Message-ID: <1318378002-32531-1-git-send-email-msm@freescale.com> MIME-Version: 1.0 Content-Type: text/plain List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Commit 765342526246c97600e5344c0949824d94bb51c3 made some small changes to IPI, message_pass in smp_ops was initialized to NULL for other platforms but not for 85xx which causes us to always use the mpic for IPI's. This patch makes doorbells work again. Signed-off-by: Matthew McClintock --- arch/powerpc/platforms/85xx/smp.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c index 5b9b901..d6e4746 100644 --- a/arch/powerpc/platforms/85xx/smp.c +++ b/arch/powerpc/platforms/85xx/smp.c @@ -243,6 +243,7 @@ void __init mpc85xx_smp_init(void) * If left NULL, .message_pass defaults to * smp_muxed_ipi_message_pass */ + smp_85xx_ops.message_pass = NULL; smp_85xx_ops.cause_ipi = doorbell_cause_ipi; } -- 1.7.6.1