Re: [Qemu-devel] [PATCH 4/4] pci: msix: move 'MSIX_CAP_LENGTH' to header file

[Alex Williamson <alex.williamson@redhat.com>]

On Fri, 17 May 2019 20:28:11 -0700
Li Qiang <liq3ea@163.com> wrote:

Lacking commit message.

> CC: qemu-trivial@nongnu.org
> Signed-off-by: Li Qiang <liq3ea@163.com>
> ---
>  hw/pci/msix.c         | 2 --
>  hw/vfio/pci.c         | 2 --
>  include/hw/pci/msix.h | 2 ++
>  3 files changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/hw/pci/msix.c b/hw/pci/msix.c
> index 4e336416a7..d39dcf32e8 100644
> --- a/hw/pci/msix.c
> +++ b/hw/pci/msix.c
> @@ -24,8 +24,6 @@
>  #include "qapi/error.h"
>  #include "trace.h"
>  
> -#define MSIX_CAP_LENGTH 12
> -
>  /* MSI enable bit and maskall bit are in byte 1 in FLAGS register */
>  #define MSIX_CONTROL_OFFSET (PCI_MSIX_FLAGS + 1)
>  #define MSIX_ENABLE_MASK (PCI_MSIX_FLAGS_ENABLE >> 8)
> diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
> index 08729e5875..8e555db12e 100644
> --- a/hw/vfio/pci.c
> +++ b/hw/vfio/pci.c
> @@ -35,8 +35,6 @@
>  #include "trace.h"
>  #include "qapi/error.h"
>  
> -#define MSIX_CAP_LENGTH 12
> -
>  #define TYPE_VFIO_PCI "vfio-pci"
>  #define PCI_VFIO(obj)    OBJECT_CHECK(VFIOPCIDevice, obj, TYPE_VFIO_PCI)
>  
> diff --git a/include/hw/pci/msix.h b/include/hw/pci/msix.h
> index 1f27658d35..08acfa836e 100644
> --- a/include/hw/pci/msix.h
> +++ b/include/hw/pci/msix.h
> @@ -4,6 +4,8 @@
>  #include "qemu-common.h"
>  #include "hw/pci/pci.h"
>  
> +#define MSIX_CAP_LENGTH 12
> +
>  void msix_set_message(PCIDevice *dev, int vector, MSIMessage msg);
>  MSIMessage msix_get_message(PCIDevice *dev, unsigned int vector);
>  int msix_init(PCIDevice *dev, unsigned short nentries,