From patchwork Wed Sep 24 15:37:47 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Richter X-Patchwork-Id: 4967801 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 20C30BEEA5 for ; Wed, 24 Sep 2014 15:41:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F1CE12026F for ; Wed, 24 Sep 2014 15:41:42 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 96E9C2027D for ; Wed, 24 Sep 2014 15:41:41 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1XWofU-000376-Aj; Wed, 24 Sep 2014 15:39:48 +0000 Received: from mail-wg0-x22d.google.com ([2a00:1450:400c:c00::22d]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XWoeE-00025c-Jr for linux-arm-kernel@lists.infradead.org; Wed, 24 Sep 2014 15:38:31 +0000 Received: by mail-wg0-f45.google.com with SMTP id x13so5819490wgg.4 for ; Wed, 24 Sep 2014 08:38:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=6FPi06Y8Dmz6URP0wJv2oMNqvgQjk5eC3AsxdvLR+Q0=; b=yqB/ZKqYA8pFbkLdH/+zpzpSXgs+5qeH279JHmsRbA3+NNvM5gEdWiF0GmnGW3b0ql F4WSIKJ8lK7CKWvS8gHuUpO17XuA4zUH/6ZOS6JPMzta55zCuPZ4EpgXJROYKBUpFl+0 g1bkG8Z6dQV6h4m+TXBRy5bpqbvF8xGP2DSMAqDqDmICidowNGqMdfEE1kSW4d4XsuJ0 NOjWxtbQjpE+T+B0lMv1xf/xbz6olScTMHyy2bVI4vFXBki3NF9mfbEolDm/MLEswmBL 4D6xmm/e8cK9D/VUspU9gkF9ohWKOmBthS74oZtw8qQb9NXNyRWwGehADMJ4LQnlVdy/ sfVw== X-Received: by 10.194.236.102 with SMTP id ut6mr8481469wjc.19.1411573088639; Wed, 24 Sep 2014 08:38:08 -0700 (PDT) Received: from rric.localhost (f053087200.adsl.alicedsl.de. [78.53.87.200]) by mx.google.com with ESMTPSA id ky3sm19788016wjb.39.2014.09.24.08.38.07 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 24 Sep 2014 08:38:08 -0700 (PDT) From: Robert Richter To: Bjorn Helgaas , Catalin Marinas , Will Deacon Subject: [PATCH 5/6] arm64, defconfig: Enable PCI Date: Wed, 24 Sep 2014 17:37:47 +0200 Message-Id: <1411573068-12952-6-git-send-email-rric@kernel.org> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1411573068-12952-1-git-send-email-rric@kernel.org> References: <1411573068-12952-1-git-send-email-rric@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140924_083830_846221_8BBEDDA7 X-CRM114-Status: UNSURE ( 9.00 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.0 (/) Cc: Arnd Bergmann , linux-pci@vger.kernel.org, Liviu Dudau , linux-kernel@vger.kernel.org, Robert Richter , Rob Herring , Sunil Goutham , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_NONE,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY 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: Robert Richter Enable the PCI subsystem in defconfig. There will be more and more systems with pci support, so default enable it. This also implicitly enables the MSI feature. Signed-off-by: Robert Richter --- arch/arm64/Kconfig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index ca3f7e9afd4d..97777e1ef5a7 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -163,11 +163,15 @@ config ARM_AMBA config PCI bool "PCI support" + default y help This feature enables support for PCIe bus system. If you say Y here, the kernel will include drivers and infrastructure code to support PCIe bus devices. +config PCI_MSI + def_bool PCI + config PCI_DOMAINS def_bool PCI