From patchwork Thu Oct 4 13:36:35 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Graf X-Patchwork-Id: 189103 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4E5262C03A2 for ; Thu, 4 Oct 2012 23:37:36 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932910Ab2JDNhc (ORCPT ); Thu, 4 Oct 2012 09:37:32 -0400 Received: from cantor2.suse.de ([195.135.220.15]:37305 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932860Ab2JDNhb (ORCPT ); Thu, 4 Oct 2012 09:37:31 -0400 Received: from relay2.suse.de (unknown [195.135.220.254]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id A324CA3E19; Thu, 4 Oct 2012 15:37:29 +0200 (CEST) From: Alexander Graf To: kvm-ppc@vger.kernel.org Cc: Scott Wood , Stuart Yoder Subject: [PATCH 07/56] powerpc/fsl-soc: use CONFIG_EPAPR_PARAVIRT for hcalls Date: Thu, 4 Oct 2012 15:36:35 +0200 Message-Id: <1349357844-11288-8-git-send-email-agraf@suse.de> X-Mailer: git-send-email 1.6.0.2 In-Reply-To: <1349357844-11288-1-git-send-email-agraf@suse.de> References: <1349357844-11288-1-git-send-email-agraf@suse.de> Sender: kvm-ppc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm-ppc@vger.kernel.org From: Scott Wood Signed-off-by: Scott Wood Signed-off-by: Stuart Yoder Signed-off-by: Alexander Graf --- arch/powerpc/sysdev/fsl_msi.c | 9 +++++++-- arch/powerpc/sysdev/fsl_soc.c | 2 ++ 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 6e097de..7e2b2f2 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -236,7 +236,6 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) u32 intr_index; u32 have_shift = 0; struct fsl_msi_cascade_data *cascade_data; - unsigned int ret; cascade_data = irq_get_handler_data(irq); msi_data = cascade_data->msi_data; @@ -268,7 +267,9 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) case FSL_PIC_IP_IPIC: msir_value = fsl_msi_read(msi_data->msi_regs, msir_index * 0x4); break; - case FSL_PIC_IP_VMPIC: +#ifdef CONFIG_EPAPR_PARAVIRT + case FSL_PIC_IP_VMPIC: { + unsigned int ret; ret = fh_vmpic_get_msir(virq_to_hw(irq), &msir_value); if (ret) { pr_err("fsl-msi: fh_vmpic_get_msir() failed for " @@ -277,6 +278,8 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) } break; } +#endif + } while (msir_value) { intr_index = ffs(msir_value) - 1; @@ -508,10 +511,12 @@ static const struct of_device_id fsl_of_msi_ids[] = { .compatible = "fsl,ipic-msi", .data = (void *)&ipic_msi_feature, }, +#ifdef CONFIG_EPAPR_PARAVIRT { .compatible = "fsl,vmpic-msi", .data = (void *)&vmpic_msi_feature, }, +#endif {} }; diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index c449dbd..97118dc 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -253,6 +253,7 @@ struct platform_diu_data_ops diu_ops; EXPORT_SYMBOL(diu_ops); #endif +#ifdef CONFIG_EPAPR_PARAVIRT /* * Restart the current partition * @@ -278,3 +279,4 @@ void fsl_hv_halt(void) pr_info("hv exit\n"); fh_partition_stop(-1); } +#endif