From patchwork Tue Aug 9 15:49:37 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joao Pinto X-Patchwork-Id: 657338 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2001:1868:205::9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3s7zJ00Qsnz9t1m for ; Wed, 10 Aug 2016 01:50:08 +1000 (AEST) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1bX9I6-0006P2-6H; Tue, 09 Aug 2016 15:50:06 +0000 Received: from smtprelay4.synopsys.com ([198.182.47.9] helo=smtprelay.synopsys.com) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1bX9I4-0005eb-A8 for linux-snps-arc@lists.infradead.org; Tue, 09 Aug 2016 15:50:04 +0000 Received: from dc8secmta1.synopsys.com (dc8secmta1.synopsys.com [10.13.218.200]) by smtprelay.synopsys.com (Postfix) with ESMTP id 9B33424E0D36; Tue, 9 Aug 2016 08:49:41 -0700 (PDT) Received: from dc8secmta1.internal.synopsys.com (dc8secmta1.internal.synopsys.com [127.0.0.1]) by dc8secmta1.internal.synopsys.com (Service) with ESMTP id 87B5E27113; Tue, 9 Aug 2016 08:49:41 -0700 (PDT) Received: from mailhost.synopsys.com (mailhost1.synopsys.com [10.12.238.239]) by dc8secmta1.internal.synopsys.com (Service) with ESMTP id 5D98B27102; Tue, 9 Aug 2016 08:49:41 -0700 (PDT) Received: from mailhost.synopsys.com (localhost [127.0.0.1]) by mailhost.synopsys.com (Postfix) with ESMTP id 4CD5870A; Tue, 9 Aug 2016 08:49:41 -0700 (PDT) Received: from jppCent.internal.synopsys.com (jppcent.internal.synopsys.com [10.107.19.121]) by mailhost.synopsys.com (Postfix) with ESMTP id A567A6FF; Tue, 9 Aug 2016 08:49:39 -0700 (PDT) From: Joao Pinto To: Vineet.Gupta1@synopsys.com, bhelgaas@google.com Subject: [PATCH] pci: adding support for PCI_MSI_IRQ_DOMAIN in ARC arch Date: Tue, 9 Aug 2016 16:49:37 +0100 Message-Id: X-Mailer: git-send-email 1.8.1.5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160809_085004_421968_85FC0E6C X-CRM114-Status: UNSURE ( 8.08 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -3.3 (---) X-Spam-Report: SpamAssassin version 3.4.0 on bombadil.infradead.org summary: Content analysis details: (-3.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [198.182.47.9 listed in list.dnswl.org] -0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [198.182.47.9 listed in wl.mailspike.net] -1.4 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-pci@vger.kernel.org, Joao Pinto , linux-snps-arc@lists.infradead.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org To fix this, this patch adds ARC as a PCI_MSI_IRQ_DOMAIN supportive platform and adds the generation of msi.h in the ARC arch. Signed-off-by: Joao Pinto --- arch/arc/include/asm/Kbuild | 1 + drivers/pci/Kconfig | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild index 0b10ef2..c332604 100644 --- a/arch/arc/include/asm/Kbuild +++ b/arch/arc/include/asm/Kbuild @@ -25,6 +25,7 @@ generic-y += mcs_spinlock.h generic-y += mm-arch-hooks.h generic-y += mman.h generic-y += msgbuf.h +generic-y += msi.h generic-y += param.h generic-y += parport.h generic-y += pci.h diff --git a/drivers/pci/Kconfig b/drivers/pci/Kconfig index 67f9916..6555eb7 100644 --- a/drivers/pci/Kconfig +++ b/drivers/pci/Kconfig @@ -25,7 +25,7 @@ config PCI_MSI If you don't know what to do here, say Y. config PCI_MSI_IRQ_DOMAIN - def_bool ARM || ARM64 || X86 + def_bool ARC || ARM || ARM64 || X86 depends on PCI_MSI select GENERIC_MSI_IRQ_DOMAIN