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virtio: Remove duplicate macro definition for max. virtqueues, bump up the max

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VIRTIO_PCI_QUEUE_MAX is redefined in hw/virtio.c. Let's just keep it in
hw/virtio.h.

Also, bump up the value of the maximum allowed virtqueues to 64. This is
in preparation to allow multiple ports per virtio-console device.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Amit Shah 2010-01-20 00:36:51 +05:30 committed by Anthony Liguori
parent 03cbdac7ef
commit bb61564c77
2 changed files with 1 additions and 3 deletions
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2
hw/virtio.c
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@ -75,8 +75,6 @@ struct VirtQueue
void (*handle_output)(VirtIODevice *vdev, VirtQueue *vq);
};
#define VIRTIO_PCI_QUEUE_MAX 16
/* virt queue functions */
static void virtqueue_init(VirtQueue *vq)
{

2
hw/virtio.h
View File

@ -90,7 +90,7 @@ typedef struct {
unsigned (*get_features)(void * opaque);
} VirtIOBindings;
#define VIRTIO_PCI_QUEUE_MAX 16
#define VIRTIO_PCI_QUEUE_MAX 64
#define VIRTIO_NO_VECTOR 0xffff