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: 393002 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 1DDB014016A for ; Thu, 25 Sep 2014 01:38:42 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751742AbaIXPiM (ORCPT ); Wed, 24 Sep 2014 11:38:12 -0400 Received: from mail-wi0-f175.google.com ([209.85.212.175]:50908 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753343AbaIXPiJ (ORCPT ); Wed, 24 Sep 2014 11:38:09 -0400 Received: by mail-wi0-f175.google.com with SMTP id r20so7200961wiv.8 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 Cc: Liviu Dudau , Rob Herring , Arnd Bergmann , Sunil Goutham , linux-arm-kernel@lists.infradead.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Robert Richter 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> Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org 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