Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753446AbaB0QwH (ORCPT ); Thu, 27 Feb 2014 11:52:07 -0500 Received: from mga02.intel.com ([134.134.136.20]:3958 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752966AbaB0QwD (ORCPT ); Thu, 27 Feb 2014 11:52:03 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,555,1389772800"; d="scan'208";a="490994029" From: "David E. Box" To: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com Cc: "David E. Box" , x86@kernel.org, linux-kernel@vger.kernel.org, srinivas.pandruvada@linux.intel.com, jacob.jun.pan@intel.com Subject: [PATCH RESEND V3 2/2] x86: IOSF: Change IOSF_MBI Kconfig to default y Date: Thu, 27 Feb 2014 08:50:21 -0800 Message-Id: <1393519821-17318-1-git-send-email-david.e.box@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1393443617-8923-3-git-send-email-david.e.box@linux.intel.com> References: <1393296442-12942-1-git-send-email-david.e.box@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "David E. Box" The IOSF Mailbox interface is an access mechanism used by drivers to communicate with the configuration registers of devices connected on the fabric of Intel SOC platforms. The interface is ubiquitous enough that we need to ensure the availability of the driver in non-EXPERT configured x86 kernels. Make the module built-in so drivers can access device registers that need configuration during early boot. Signed-off-by: David E. Box --- arch/x86/Kconfig | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index d3b1f8b..4de5205 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -2385,11 +2385,12 @@ config X86_DMA_REMAP depends on STA2X11 config IOSF_MBI - bool + bool "IOSF MBI support" if EXPERT + default y depends on PCI ---help--- To be selected by modules requiring access to the Intel OnChip System - Fabric (IOSF) Sideband MailBox Interface (MBI). For MBI platforms + Fabric (IOSF) Sideband MailBox Interface (MBI). For IOSF platforms enumerable by PCI. source "net/Kconfig" -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/