From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932385AbdAKJnW (ORCPT ); Wed, 11 Jan 2017 04:43:22 -0500 Received: from mx1.redhat.com ([209.132.183.28]:44134 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757743AbdAKJnT (ORCPT ); Wed, 11 Jan 2017 04:43:19 -0500 From: Eric Auger To: eric.auger@redhat.com, eric.auger.pro@gmail.com, christoffer.dall@linaro.org, marc.zyngier@arm.com, robin.murphy@arm.com, alex.williamson@redhat.com, will.deacon@arm.com, joro@8bytes.org, tglx@linutronix.de, jason@lakedaemon.net, linux-arm-kernel@lists.infradead.org Cc: kvm@vger.kernel.org, drjones@redhat.com, linux-kernel@vger.kernel.org, pranav.sawargaonkar@gmail.com, iommu@lists.linux-foundation.org, punit.agrawal@arm.com, diana.craciun@nxp.com, gpkulkarni@gmail.com, shankerd@codeaurora.org, bharat.bhushan@nxp.com, geethasowjanya.akula@gmail.com Subject: [PATCH v8 13/18] genirq/msi: Set IRQ_DOMAIN_FLAG_MSI on MSI domain creation Date: Wed, 11 Jan 2017 09:41:49 +0000 Message-Id: <1484127714-3263-14-git-send-email-eric.auger@redhat.com> In-Reply-To: <1484127714-3263-1-git-send-email-eric.auger@redhat.com> References: <1484127714-3263-1-git-send-email-eric.auger@redhat.com> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Wed, 11 Jan 2017 09:43:20 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Now we have a flag value indicating an IRQ domain implements MSI, let's set it on msi_create_irq_domain(). Signed-off-by: Eric Auger Reviewed-by: Marc Zyngier --- v7 -> v8 - Added Marc's R-b v6: new --- kernel/irq/msi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index ee23006..ddc2f54 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -270,8 +270,8 @@ struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode, if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) msi_domain_update_chip_ops(info); - return irq_domain_create_hierarchy(parent, 0, 0, fwnode, - &msi_domain_ops, info); + return irq_domain_create_hierarchy(parent, IRQ_DOMAIN_FLAG_MSI, 0, + fwnode, &msi_domain_ops, info); } int msi_domain_prepare_irqs(struct irq_domain *domain, struct device *dev, -- 1.9.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Auger Subject: [PATCH v8 13/18] genirq/msi: Set IRQ_DOMAIN_FLAG_MSI on MSI domain creation Date: Wed, 11 Jan 2017 09:41:49 +0000 Message-ID: <1484127714-3263-14-git-send-email-eric.auger@redhat.com> References: <1484127714-3263-1-git-send-email-eric.auger@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: drjones-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, punit.agrawal-5wv7dgnIgG8@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, geethasowjanya.akula-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, pranav.sawargaonkar-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, shankerd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, gpkulkarni-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org To: eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, eric.auger.pro-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, christoffer.dall-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, marc.zyngier-5wv7dgnIgG8@public.gmane.org, robin.murphy-5wv7dgnIgG8@public.gmane.org, alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org, tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org, jason-NLaQJdtUoK4Be96aLqz0jA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Return-path: In-Reply-To: <1484127714-3263-1-git-send-email-eric.auger-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org List-Id: kvm.vger.kernel.org Now we have a flag value indicating an IRQ domain implements MSI, let's set it on msi_create_irq_domain(). Signed-off-by: Eric Auger Reviewed-by: Marc Zyngier --- v7 -> v8 - Added Marc's R-b v6: new --- kernel/irq/msi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index ee23006..ddc2f54 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -270,8 +270,8 @@ struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode, if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) msi_domain_update_chip_ops(info); - return irq_domain_create_hierarchy(parent, 0, 0, fwnode, - &msi_domain_ops, info); + return irq_domain_create_hierarchy(parent, IRQ_DOMAIN_FLAG_MSI, 0, + fwnode, &msi_domain_ops, info); } int msi_domain_prepare_irqs(struct irq_domain *domain, struct device *dev, -- 1.9.1 From mboxrd@z Thu Jan 1 00:00:00 1970 From: eric.auger@redhat.com (Eric Auger) Date: Wed, 11 Jan 2017 09:41:49 +0000 Subject: [PATCH v8 13/18] genirq/msi: Set IRQ_DOMAIN_FLAG_MSI on MSI domain creation In-Reply-To: <1484127714-3263-1-git-send-email-eric.auger@redhat.com> References: <1484127714-3263-1-git-send-email-eric.auger@redhat.com> Message-ID: <1484127714-3263-14-git-send-email-eric.auger@redhat.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Now we have a flag value indicating an IRQ domain implements MSI, let's set it on msi_create_irq_domain(). Signed-off-by: Eric Auger Reviewed-by: Marc Zyngier --- v7 -> v8 - Added Marc's R-b v6: new --- kernel/irq/msi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index ee23006..ddc2f54 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -270,8 +270,8 @@ struct irq_domain *msi_create_irq_domain(struct fwnode_handle *fwnode, if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) msi_domain_update_chip_ops(info); - return irq_domain_create_hierarchy(parent, 0, 0, fwnode, - &msi_domain_ops, info); + return irq_domain_create_hierarchy(parent, IRQ_DOMAIN_FLAG_MSI, 0, + fwnode, &msi_domain_ops, info); } int msi_domain_prepare_irqs(struct irq_domain *domain, struct device *dev, -- 1.9.1