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 3F67DC4321E for ; Mon, 5 Dec 2022 11:08:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231246AbiLELIG (ORCPT ); Mon, 5 Dec 2022 06:08:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60680 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230505AbiLELIE (ORCPT ); Mon, 5 Dec 2022 06:08:04 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2E4FDA19D; Mon, 5 Dec 2022 03:08:03 -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 ams.source.kernel.org (Postfix) with ESMTPS id D5B7CB80E6F; Mon, 5 Dec 2022 11:08:01 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6FCAEC433C1; Mon, 5 Dec 2022 11:08:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1670238480; bh=fAoAXwtGghg7+sXhFoSJcHceZbcl2NJbjBqZH8kibSE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=okwS3pbqFuyyGRYr9OTQyoDypMmroUawA/YiG77VzNsBaRLUIX7pPblGQEQvyU6RC MJwPkk0XeN287Zo2TDxzBH0RMoTqMDsKDbJta+x4oPxZAQNt9AmgXyKKbylYAFnJ9Z Bwr2AvZRjvQe/scxxgwp6CyAOsUujaGma2o1kGGw3hMb9EVlyyDaQ2ygznab/DuY3j jARB50L46W38+oasMSk3niMrSBWyVEuupspkfIzp0v/n4Coweit7JxU8MJBoGlwOQn J+x/wH7Dz7+LcpWQh4Qh8akHZ09z5y0lBOJvdMZYnj1ANTpgl/m6UOTapBFITF90i3 KA5cVBW+qmk7g== 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 1p29KH-00AYJV-WC; Mon, 05 Dec 2022 11:07:58 +0000 Date: Mon, 05 Dec 2022 11:07:57 +0000 Message-ID: <861qpem7le.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 Subject: Re: [patch V3 00/33] genirq, PCI/MSI: Support for per device MSI and PCI/IMS - Part 3 implementation In-Reply-To: <20221124230505.073418677@linutronix.de> References: <20221124230505.073418677@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 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 Thu, 24 Nov 2022 23:25:45 +0000, Thomas Gleixner wrote: > > This is V3 of the third part of the effort to provide support for per device > MSI interrupt domains. As for Part-2, I have only glanced at the various changes due to limited bandwidth, but this seems to be a reasonable approach to the multi-bus (punt intended!) MSI thingy. FWIW: Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible.