From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933266AbcHJVUV (ORCPT ); Wed, 10 Aug 2016 17:20:21 -0400 Received: from smtprelay2.synopsys.com ([198.182.60.111]:40546 "EHLO smtprelay.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932676AbcHJSFa (ORCPT ); Wed, 10 Aug 2016 14:05:30 -0400 Subject: Re: [PATCH] pci: adding support for PCI_MSI_IRQ_DOMAIN in ARC arch To: Joao Pinto , "bhelgaas@google.com" References: CC: "linux-pci@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-snps-arc@lists.infradead.org" From: Vineet Gupta Message-ID: <64d6513b-13f1-953d-410b-a4aeea6908c3@synopsys.com> Date: Wed, 10 Aug 2016 10:55:45 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.9.128.154] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/09/2016 08:51 AM, Joao Pinto wrote: > Due to the added dependency on PCI_MSI_IRQ_DOMAIN for all PCIe RC > drivers, we were unable to build a RC solution for an ARC platform. > > 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 LGTM - Bjorn I presume you will pick this up ? -Vineet > --- > 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 >