Re: [Qemu-devel] [PATCH 4/5] ivshmem: use symbolic constant for PCI ID, add to pci-ids.txt

["Michael S. Tsirkin" <mst@redhat.com>]

On Mon, Nov 19, 2012 at 11:21:33AM +0100, Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
> ---
>  docs/specs/pci-ids.txt | 2 ++
>  hw/ivshmem.c           | 2 +-
>  hw/pci.h               | 1 +
>  3 file modificati, 4 inserzioni(+). 1 rimozione(-)
> 
> diff --git a/docs/specs/pci-ids.txt b/docs/specs/pci-ids.txt
> index 28dcf90..6b5cf42 100644
> --- a/docs/specs/pci-ids.txt
> +++ b/docs/specs/pci-ids.txt
> @@ -29,4 +29,6 @@ maintained as part of the virtio specification.
>  1af4:1100  Used as PCI Subsystem ID for existing hardware devices emulated
>             by qemu.
>  
> +1af4:1110  ivshmem device (shared memory, docs/specs/ivshmem_device_spec.txt)
> +
>  All other device IDs are reserved.
> diff --git a/hw/ivshmem.c b/hw/ivshmem.c
> index f6dbb21..8adeb2c 100644
> --- a/hw/ivshmem.c
> +++ b/hw/ivshmem.c
> @@ -800,7 +800,7 @@ static void ivshmem_class_init(ObjectClass *klass, void *data)
>      k->init = pci_ivshmem_init;
>      k->exit = pci_ivshmem_uninit;
>      k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET;
> -    k->device_id = 0x1110;
> +    k->device_id = PCI_DEVICE_ID_QUMRANET_IVSHMEM;
>      k->class_id = PCI_CLASS_MEMORY_RAM;
>      dc->reset = ivshmem_reset;
>      dc->props = ivshmem_properties;
> diff --git a/hw/pci.h b/hw/pci.h
> index 0719521..3704d5f 100644
> --- a/hw/pci.h
> +++ b/hw/pci.h
> @@ -78,6 +78,7 @@
>  #define PCI_DEVICE_ID_VIRTIO_SCSI        0x1004
>  #define PCI_DEVICE_ID_VIRTIO_RNG         0x1005
>  #define PCI_DEVICE_ID_VIRTIO_9P          0x1009
> +#define PCI_DEVICE_ID_QUMRANET_IVSHMEM   0x1110
>  
>  #define FMT_PCIBUS                      PRIx64

Why _QUMRANET I wonder?

> -- 
> 1.7.12.1
>