From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C681AC43217 for ; Thu, 24 Nov 2022 13:44:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229455AbiKXNo2 (ORCPT ); Thu, 24 Nov 2022 08:44:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229542AbiKXNo1 (ORCPT ); Thu, 24 Nov 2022 08:44:27 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 39515D0DD6; Thu, 24 Nov 2022 05:44:27 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BAA1C62111; Thu, 24 Nov 2022 13:44:26 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18DB5C433C1; Thu, 24 Nov 2022 13:44:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1669297466; bh=Zi0kEz1Ne1gqJRwmMX3ATe1hl8Poj2hXWpS/SdHGtag=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=L22S/rAIuW8X+WR7BvMRIxjjj3idOWjskMS13/IZ5aNySPBBTfUimc1a6hw4ROtIH +UnPdflrTcUAHtakruhIFbIbZ6Bev7DquScuDXEvIGYvEyGVgn+u5fKRMPBzcLxRnI WhaEqdWu2BMFyag4zbqJURgMrz+ishDlsAY9blseO0qFhyFDaG56hldgOm1W56gsZP FGmwU0RFgcl2AoAELPOW1GaSOg/ry9T333QXjWt8JtFgnhRJBUE9Y8iL2VniOI44NE vu6nbr7T/cKiDejinn2NIHB5yIx2EBsanSzFW9ziyGEs3Y5SqaHdvb8QUXpTYC5Vp6 6XIYQZIjEcRMA== Received: from sofa.misterjones.org ([185.219.108.64] helo=goblin-girl.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1oyCWd-008NxM-UG; Thu, 24 Nov 2022 13:44:24 +0000 Date: Thu, 24 Nov 2022 13:44:23 +0000 Message-ID: <86y1s0mpqg.wl-maz@kernel.org> From: Marc Zyngier To: Thomas Gleixner Cc: LKML , x86@kernel.org, Joerg Roedel , Will Deacon , linux-pci@vger.kernel.org, Bjorn Helgaas , Lorenzo Pieralisi , Greg Kroah-Hartman , Jason Gunthorpe , Dave Jiang , Alex Williamson , Kevin Tian , Dan Williams , Logan Gunthorpe , Ashok Raj , Jon Mason , Allen Hubbe , Jason Gunthorpe Subject: Re: [patch V2 01/21] genirq/msi: Move IRQ_DOMAIN_MSI_NOMASK_QUIRK to MSI flags In-Reply-To: <20221121083325.573428885@linutronix.de> References: <20221121083210.309161925@linutronix.de> <20221121083325.573428885@linutronix.de> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/27.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: tglx@linutronix.de, linux-kernel@vger.kernel.org, x86@kernel.org, joro@8bytes.org, will@kernel.org, linux-pci@vger.kernel.org, bhelgaas@google.com, lorenzo.pieralisi@arm.com, gregkh@linuxfoundation.org, jgg@mellanox.com, dave.jiang@intel.com, alex.williamson@redhat.com, kevin.tian@intel.com, dan.j.williams@intel.com, logang@deltatee.com, ashok.raj@intel.com, jdmason@kudzu.us, allenbh@gmail.com, jgg@nvidia.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Mon, 21 Nov 2022 14:36:19 +0000, Thomas Gleixner wrote: > > It's truly a MSI only flag and for the upcoming per device MSI domains this > must be in the MSI flags so it can be set during domain setup without > exposing this quirk outside of x86. > > Signed-off-by: Thomas Gleixner > Reviewed-by: Jason Gunthorpe > --- > arch/x86/kernel/apic/msi.c | 5 ++--- > include/linux/irqdomain.h | 9 +-------- > include/linux/msi.h | 6 ++++++ > kernel/irq/msi.c | 2 +- > 4 files changed, 10 insertions(+), 12 deletions(-) Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible.