netdev - Re: [net-next 09/15] pci: move enum pcie_link

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Date:	Mon, 29 Jul 2013 12:39:54 -0600
From:	Bjorn Helgaas <bhelgaas@...gle.com>
To:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Cc:	David Miller <davem@...emloft.net>,
	Jacob Keller <jacob.e.keller@...el.com>,
	netdev <netdev@...r.kernel.org>, gospo@...hat.com,
	sassmann@...hat.com,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>
Subject: Re: [net-next 09/15] pci: move enum pcie_link_width into pci.h

On Mon, Jul 29, 2013 at 6:52 AM, Jeff Kirsher
<jeffrey.t.kirsher@...el.com> wrote:
> From: Jacob Keller <jacob.e.keller@...el.com>
>
> pcie_link_width is the enum used to define the link width values for a pcie
> device. This enum should not be contained solely in pci_hotplug.h, and this
> patch moves it next to pci_bus_speed in pci.h
>
> Signed-off-by: Jacob Keller <jacob.e.keller@...el.com>
> Tested-by: Phil Schmitt <phillip.j.schmitt@...el.com>
> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>

Acked-by: Bjorn Helgaas <bhelgaas@...gle.com>

> ---
>  include/linux/pci.h         | 13 +++++++++++++
>  include/linux/pci_hotplug.h | 13 -------------
>  2 files changed, 13 insertions(+), 13 deletions(-)
>
> diff --git a/include/linux/pci.h b/include/linux/pci.h
> index 95ff993..fc2d1fb 100644
> --- a/include/linux/pci.h
> +++ b/include/linux/pci.h
> @@ -186,6 +186,19 @@ enum pci_bus_flags {
>         PCI_BUS_FLAGS_NO_MMRBC = (__force pci_bus_flags_t) 2,
>  };
>
> +/* These values come from the PCI Express Spec */
> +enum pcie_link_width {
> +       PCIE_LNK_WIDTH_RESRV    = 0x00,
> +       PCIE_LNK_X1             = 0x01,
> +       PCIE_LNK_X2             = 0x02,
> +       PCIE_LNK_X4             = 0x04,
> +       PCIE_LNK_X8             = 0x08,
> +       PCIE_LNK_X12            = 0x0C,
> +       PCIE_LNK_X16            = 0x10,
> +       PCIE_LNK_X32            = 0x20,
> +       PCIE_LNK_WIDTH_UNKNOWN  = 0xFF,
> +};
> +
>  /* Based on the PCI Hotplug Spec, but some values are made up by us */
>  enum pci_bus_speed {
>         PCI_SPEED_33MHz                 = 0x00,
> diff --git a/include/linux/pci_hotplug.h b/include/linux/pci_hotplug.h
> index 8db71dc..64e61e0 100644
> --- a/include/linux/pci_hotplug.h
> +++ b/include/linux/pci_hotplug.h
> @@ -28,19 +28,6 @@
>  #ifndef _PCI_HOTPLUG_H
>  #define _PCI_HOTPLUG_H
>
> -/* These values come from the PCI Express Spec */
> -enum pcie_link_width {
> -       PCIE_LNK_WIDTH_RESRV    = 0x00,
> -       PCIE_LNK_X1             = 0x01,
> -       PCIE_LNK_X2             = 0x02,
> -       PCIE_LNK_X4             = 0x04,
> -       PCIE_LNK_X8             = 0x08,
> -       PCIE_LNK_X12            = 0x0C,
> -       PCIE_LNK_X16            = 0x10,
> -       PCIE_LNK_X32            = 0x20,
> -       PCIE_LNK_WIDTH_UNKNOWN  = 0xFF,
> -};
> -
>  /**
>   * struct hotplug_slot_ops -the callbacks that the hotplug pci core can use
>   * @owner: The module owner of this structure
> --
> 1.7.11.7
>
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