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 X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5805C433E6 for ; Wed, 3 Feb 2021 20:57:35 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 35C5B64FAF for ; Wed, 3 Feb 2021 20:57:35 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 35C5B64FAF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id E0ED3871C9; Wed, 3 Feb 2021 20:57:34 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id qRHQZVI+kw0G; Wed, 3 Feb 2021 20:57:32 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by hemlock.osuosl.org (Postfix) with ESMTP id 2BF0C871B1; Wed, 3 Feb 2021 20:57:32 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id 015ECC1DA7; Wed, 3 Feb 2021 20:57:32 +0000 (UTC) Received: from hemlock.osuosl.org (smtp2.osuosl.org [140.211.166.133]) by lists.linuxfoundation.org (Postfix) with ESMTP id 3C17AC013A for ; Wed, 3 Feb 2021 20:57:30 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by hemlock.osuosl.org (Postfix) with ESMTP id 23516871CF for ; Wed, 3 Feb 2021 20:57:30 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id oVMCeaz9+WXz for ; Wed, 3 Feb 2021 20:57:28 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by hemlock.osuosl.org (Postfix) with ESMTPS id E185E87164 for ; Wed, 3 Feb 2021 20:57:28 +0000 (UTC) IronPort-SDR: XkCRR0SNsokCwGV0TMda6VIvNEe1mG2UYcl63r7Py2BZX5ykoHhbOVW8aKCBuqoAYrXlL8zzyd 3n/fH9Wp79+Q== X-IronPort-AV: E=McAfee;i="6000,8403,9884"; a="160875289" X-IronPort-AV: E=Sophos;i="5.79,399,1602572400"; d="scan'208";a="160875289" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2021 12:57:28 -0800 IronPort-SDR: K26s3NvHcap36eZnRUHuzYw+PL6N+gSX1FVIK6Zy3LajbF9ZmnRbBLhVGu6pzRDCSlak4Uww72 FqbIe5f0XY0A== X-IronPort-AV: E=Sophos;i="5.79,399,1602572400"; d="scan'208";a="372510543" Received: from megha-z97x-ud7-th.sc.intel.com ([143.183.85.154]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-SHA; 03 Feb 2021 12:57:28 -0800 From: Megha Dey To: tglx@linutronix.de Subject: [PATCH 01/12] x86/irq: Add DEV_MSI allocation type Date: Wed, 3 Feb 2021 12:56:34 -0800 Message-Id: <1612385805-3412-2-git-send-email-megha.dey@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1612385805-3412-1-git-send-email-megha.dey@intel.com> References: <1612385805-3412-1-git-send-email-megha.dey@intel.com> Cc: alex.williamson@redhat.com, kevin.tian@intel.com, tony.luck@intel.com, dave.jiang@intel.com, ashok.raj@intel.com, kvm@vger.kernel.org, ravi.v.shankar@intel.com, maz@kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, jgg@mellanox.com, megha.dey@intel.com, linux-pci@vger.kernel.org, bhelgaas@google.com, dan.j.williams@intel.com, dwmw@amazon.co.uk X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" From: Thomas Gleixner For the upcoming device MSI support a new allocation type is required. Signed-off-by: Thomas Gleixner Signed-off-by: Megha Dey --- arch/x86/include/asm/hw_irq.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index d465ece..0531b9c 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -41,6 +41,7 @@ enum irq_alloc_type { X86_IRQ_ALLOC_TYPE_DMAR, X86_IRQ_ALLOC_TYPE_AMDVI, X86_IRQ_ALLOC_TYPE_UV, + X86_IRQ_ALLOC_TYPE_DEV_MSI, }; struct ioapic_alloc_info { -- 2.7.4 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu