Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752534AbbG1RAX (ORCPT ); Tue, 28 Jul 2015 13:00:23 -0400 Received: from mail-wi0-f180.google.com ([209.85.212.180]:37806 "EHLO mail-wi0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751564AbbG1RAV (ORCPT ); Tue, 28 Jul 2015 13:00:21 -0400 MIME-Version: 1.0 In-Reply-To: <1438080345-7233-5-git-send-email-lftan@altera.com> References: <1438080345-7233-1-git-send-email-lftan@altera.com> <1438080345-7233-5-git-send-email-lftan@altera.com> Date: Tue, 28 Jul 2015 12:00:19 -0500 Message-ID: Subject: Re: [PATCH 4/6] pci: altera: Add Altera PCIe MSI driver From: Dinh Nguyen To: Ley Foon Tan Cc: Bjorn Helgaas , Russell King , Arnd Bergmann , Dinh Nguyen , "devicetree@vger.kernel.org" , Ley Foon Tan , "linux-doc@vger.kernel.org" , linux-pci@vger.kernel.org, Linux List , Rob Herring , "linux-arm-kernel@lists.infradead.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1444 Lines: 36 On Tue, Jul 28, 2015 at 5:45 AM, Ley Foon Tan wrote: > This patch adds Altera PCIe MSI driver. This soft IP supports configurable > number of vectors, which is a dts parameter. > > Signed-off-by: Ley Foon Tan > --- > drivers/pci/host/Kconfig | 7 + > drivers/pci/host/Makefile | 1 + > drivers/pci/host/pcie-altera-msi.c | 318 +++++++++++++++++++++++++++++++++++++ > 3 files changed, 326 insertions(+) > create mode 100644 drivers/pci/host/pcie-altera-msi.c > > diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig > index af19039..a8b87fd 100644 > --- a/drivers/pci/host/Kconfig > +++ b/drivers/pci/host/Kconfig > @@ -154,4 +154,11 @@ config PCIE_ALTERA > Say Y here if you want to enable PCIe controller support for Altera > SoCFPGA family of SoCs. > > +config PCIE_ALTERA_MSI > + bool "Altera PCIe MSI feature" > + depends on PCI_MSI && PCIE_ALTERA > + help > + Say Y here if you want PCIe MSI support for the Altera SocFPGA SoC. > + This MSI driver supports Altera MSI to GIC controller IP. > + Couldn't this driver get combined with the pcie-altera driver? Dinh -- 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/