lkml.org 
[lkml]   [2015]   [Jul]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 4/6] pci: altera: Add Altera PCIe MSI driver
From
On Tue, Jul 28, 2015 at 5:45 AM, Ley Foon Tan <lftan@altera.com> 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 <lftan@altera.com>
> ---
> 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


\
 
 \ /
  Last update: 2015-07-28 19:21    [W:0.222 / U:0.620 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site