From patchwork Mon Aug 1 11:12:30 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kishon Vijay Abraham I X-Patchwork-Id: 9254265 X-Patchwork-Delegate: bhelgaas@google.com Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id EE8F860865 for ; Mon, 1 Aug 2016 11:15:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DE96B2848D for ; Mon, 1 Aug 2016 11:15:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D242028496; Mon, 1 Aug 2016 11:15:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7424C2848D for ; Mon, 1 Aug 2016 11:15:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752878AbcHALPu (ORCPT ); Mon, 1 Aug 2016 07:15:50 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:58256 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752354AbcHALPh (ORCPT ); Mon, 1 Aug 2016 07:15:37 -0400 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id u71B9OtV015045; Mon, 1 Aug 2016 06:09:24 -0500 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id u71BDE1W001335; Mon, 1 Aug 2016 06:13:14 -0500 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.3.294.0; Mon, 1 Aug 2016 06:13:13 -0500 Received: from a0393678ub.india.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id u71BCYkn026705; Mon, 1 Aug 2016 06:13:04 -0500 From: Kishon Vijay Abraham I To: Tony Lindgren , Nicolas Ferre , Alexandre Belloni , Jean-Christophe Plagniol-Villard , Krzysztof Halasa , Kukjin Kim , Krzysztof Kozlowski , Shawn Guo , Sascha Hauer , Santosh Shilimkar , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Simon Horman , Magnus Damm , Viresh Kumar , Shiraz Hashim , Arnd Bergmann CC: , Benoit Cousson , Rob Herring , Mark Rutland , Russell King , Fabio Estevam , Greg Ungerer , , , , , , , , , Subject: [RFT PATCH v2 3/3] ARM: select PCI_DOMAINS config from ARCH_MULTIPLATFORM Date: Mon, 1 Aug 2016 16:42:30 +0530 Message-ID: <1470049950-4697-4-git-send-email-kishon@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1470049950-4697-1-git-send-email-kishon@ti.com> References: <1470049950-4697-1-git-send-email-kishon@ti.com> MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP PCI_DOMAINS config should be selected for any SoCs having more than a single PCIe controller. Without PCI_DOMAINS config, only one PCIe controller gets registered. Select PCI_DOMAINS in ARCH_MULTIPLATFORM if PCI is selected, since it doesn't harm even if a platform has a single PCIe port. Also remove PCI_DOMAINS being selected from other platform specific configs. Signed-off-by: Kishon Vijay Abraham I --- arch/arm/Kconfig | 1 + arch/arm/mach-axxia/Kconfig | 1 - arch/arm/mach-cns3xxx/Kconfig | 1 - arch/arm/mach-exynos/Kconfig | 1 - arch/arm/mach-imx/Kconfig | 2 -- arch/arm/mach-keystone/Kconfig | 1 - arch/arm/mach-shmobile/Kconfig | 1 - 7 files changed, 1 insertion(+), 7 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 538b032..730507a 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -336,6 +336,7 @@ config ARCH_MULTIPLATFORM select GENERIC_CLOCKEVENTS select MIGHT_HAVE_PCI select MULTI_IRQ_HANDLER + select PCI_DOMAINS if PCI select SPARSE_IRQ select USE_OF diff --git a/arch/arm/mach-axxia/Kconfig b/arch/arm/mach-axxia/Kconfig index ee2e131..fe627cb 100644 --- a/arch/arm/mach-axxia/Kconfig +++ b/arch/arm/mach-axxia/Kconfig @@ -7,7 +7,6 @@ config ARCH_AXXIA select ARM_TIMER_SP804 select HAVE_ARM_ARCH_TIMER select MFD_SYSCON - select PCI_DOMAINS if PCI select ZONE_DMA help This enables support for the LSI Axxia devices. diff --git a/arch/arm/mach-cns3xxx/Kconfig b/arch/arm/mach-cns3xxx/Kconfig index eb14a0f..5fd836b 100644 --- a/arch/arm/mach-cns3xxx/Kconfig +++ b/arch/arm/mach-cns3xxx/Kconfig @@ -2,7 +2,6 @@ menuconfig ARCH_CNS3XXX bool "Cavium Networks CNS3XXX family" depends on ARCH_MULTI_V6 select ARM_GIC - select PCI_DOMAINS if PCI help Support for Cavium Networks CNS3XXX platform. diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index a03daf5..fc0d319 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -125,7 +125,6 @@ config SOC_EXYNOS5440 select ARCH_DMA_ADDR_T_64BIT if ARM_LPAE select HAVE_ARM_ARCH_TIMER select AUTO_ZRELADDR - select PCI_DOMAINS if PCI select PINCTRL_EXYNOS5440 select PM_OPP help diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index dd905b9..c5d73b2 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -527,7 +527,6 @@ config SOC_IMX6Q select ARM_ERRATA_764369 if SMP select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD - select PCI_DOMAINS if PCI select PINCTRL_IMX6Q select SOC_IMX6 @@ -573,7 +572,6 @@ config SOC_LS1021A bool "Freescale LS1021A support" select ARM_GIC select HAVE_ARM_ARCH_TIMER - select PCI_DOMAINS if PCI select ZONE_DMA if ARM_LPAE help This enables support for Freescale LS1021A processor. diff --git a/arch/arm/mach-keystone/Kconfig b/arch/arm/mach-keystone/Kconfig index 6bd14da..98a156a 100644 --- a/arch/arm/mach-keystone/Kconfig +++ b/arch/arm/mach-keystone/Kconfig @@ -9,7 +9,6 @@ config ARCH_KEYSTONE select COMMON_CLK_KEYSTONE select ARCH_SUPPORTS_BIG_ENDIAN select ZONE_DMA if ARM_LPAE - select PCI_DOMAINS if PCI help Support for boards based on the Texas Instruments Keystone family of SoCs. diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index fe4ccb5..e82a624b 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig @@ -22,7 +22,6 @@ config ARCH_RCAR_GEN2 select PM_GENERIC_DOMAINS select RENESAS_IRQC select SYS_SUPPORTS_SH_CMT - select PCI_DOMAINS if PCI config ARCH_RMOBILE bool