From patchwork Fri Sep 11 00:01:07 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jake Oshins X-Patchwork-Id: 7156401 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: X-Original-To: patchwork-linux-pci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A54019F314 for ; Fri, 11 Sep 2015 00:09:15 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CC0E020812 for ; Fri, 11 Sep 2015 00:09:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D357E2080E for ; Fri, 11 Sep 2015 00:09:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751088AbbIKAJM (ORCPT ); Thu, 10 Sep 2015 20:09:12 -0400 Received: from o1.f.az.sendgrid.net ([208.117.55.132]:16823 "EHLO o1.f.az.sendgrid.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751007AbbIKAJM (ORCPT ); Thu, 10 Sep 2015 20:09:12 -0400 X-Greylist: delayed 312 seconds by postgrey-1.27 at vger.kernel.org; Thu, 10 Sep 2015 20:09:11 EDT DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sendgrid.me; h=from:to:cc:subject:in-reply-to:references; s=smtpapi; bh=mDP34z5/tRVu2UMNeyLh0ZtIXrk=; b=edgbKMx0Cu0E+Zxx17nsxKot/vfab LaqV+M8oceWyq7xKYrl18Ekn7ULeFtcPgULnbeERgG7XMPfa3mP32BDzXReIv0fo qTMIQkF+1auZQiOFNY437Y5z+k5a37wpgQ6DDWzB6d4TVtAb7NDCYFiFmiPlqRoD xEpr92vTcb2ElI= Received: by filter-177.sjc1.sendgrid.net with SMTP id filter-177.14219.55F21A9913 2015-09-11 00:04:41.668229701 +0000 UTC Received: from jakeoshinsu2.jakeoshinsu2.d1.internal.cloudapp.net (unknown [104.210.40.47]) by ismtpd-046 (SG) with ESMTP id 14fb9b7e767.502f.1adba48 Fri, 11 Sep 2015 00:04:41 +0000 (UTC) From: jakeo@microsoft.com To: gregkh@linuxfoundation.org, kys@microsoft.com, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, olaf@aepfle.de, apw@canonical.com, vkuznets@redhat.com, linux-pci@vger.kernel.org, bhelgaas@google.com, tglx@linutronix.de Cc: Jake Oshins Subject: [PATCH v2 08/12] drivers:pci:msi: Store PCI domain (segment) as part of IRQ domain Date: Fri, 11 Sep 2015 00:01:07 +0000 Message-Id: <1441929670-10058-9-git-send-email-jakeo@microsoft.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1441929670-10058-1-git-send-email-jakeo@microsoft.com> References: <1441929670-10058-1-git-send-email-jakeo@microsoft.com> X-SG-EID: lfnueJVzSjg1mfuVqqukVH7tZvRy9mfCIcBnfbfzaMMWVgeXPdEksBJQKTtitQJW0fq+0KkRbmPrca Bqo6rac/fK8h8ZPnSDuHU1PxT7fbiRX1wOzO/RQAsQdcEHK9hOUj3D7SQzmBqULD9ZzTtSgA8WcJd6 Myag6PesEIRqeFYqrvvtajMQ732kDzRFH+lb Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Spam-Status: No, score=-6.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY, URIBL_GREY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Jake Oshins In order to allow an MSI IRQ domain to be specific to a PCI domain, add a field to the struct that tracks the PCI domain. Signed-off-by: Jake Oshins --- include/linux/msi.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/linux/msi.h b/include/linux/msi.h index ad939d0..7370225 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -227,6 +227,7 @@ struct msi_domain_ops { * @handler_data: Optional: associated interrupt flow handler data * @handler_name: Optional: associated interrupt flow handler name * @data: Optional: domain specific data + * @pci_domain: Associated PCI domain (segment) */ struct msi_domain_info { u32 flags; @@ -237,6 +238,7 @@ struct msi_domain_info { void *handler_data; const char *handler_name; void *data; + int pci_domain; }; /* Flags for msi_domain_info */