48 lines
1.3 KiB
Diff
48 lines
1.3 KiB
Diff
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From c11631e8bc91a1d1be2b89196e886a1385820dfb Mon Sep 17 00:00:00 2001
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From: Amit Shah <amit.shah@redhat.com>
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Date: Wed, 20 Jan 2010 00:36:51 +0530
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Subject: [PATCH 1/9] 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
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hw/virtio.h.
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Also, bump up the value of the maximum allowed virtqueues to 64. This is
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in preparation to allow multiple ports per virtio-console device.
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Signed-off-by: Amit Shah <amit.shah@redhat.com>
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Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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---
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hw/virtio.c | 2 --
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hw/virtio.h | 2 +-
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2 files changed, 1 insertions(+), 3 deletions(-)
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diff --git a/hw/virtio.c b/hw/virtio.c
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index cecd0dc..88f4e78 100644
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--- a/hw/virtio.c
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+++ b/hw/virtio.c
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@@ -75,8 +75,6 @@ struct VirtQueue
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void (*handle_output)(VirtIODevice *vdev, VirtQueue *vq);
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};
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-#define VIRTIO_PCI_QUEUE_MAX 16
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-
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/* virt queue functions */
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static void virtqueue_init(VirtQueue *vq)
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{
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diff --git a/hw/virtio.h b/hw/virtio.h
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index 35532a6..051910a 100644
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--- a/hw/virtio.h
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+++ b/hw/virtio.h
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@@ -90,7 +90,7 @@ typedef struct {
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unsigned (*get_features)(void * opaque);
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} VirtIOBindings;
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-#define VIRTIO_PCI_QUEUE_MAX 16
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+#define VIRTIO_PCI_QUEUE_MAX 64
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#define VIRTIO_NO_VECTOR 0xffff
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--
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1.6.2.5
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