From 4059ad8bb8bc1a7dd9760bbb157bda4ba8fdf56c Mon Sep 17 00:00:00 2001
From: Asias He <asias.hejun@gmail.com>
Date: Sat, 7 Apr 2012 19:56:38 +0800
Subject: [PATCH] kvm tools: Increase virtio-blk and virtio-net queue size

Increase virtio-blk and virtio-net queue size to 256.
This makes virtio-mmio work.

Signed-off-by: Asias He <asias.hejun@gmail.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
---
 virtio/blk.c | 2 +-
 virtio/net.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/virtio/blk.c b/virtio/blk.c
index f3cb6cf..407f995 100644
--- a/virtio/blk.c
+++ b/virtio/blk.c
@@ -25,7 +25,7 @@
  * the header and status consume too entries
  */
 #define DISK_SEG_MAX			(VIRTIO_BLK_QUEUE_SIZE - 2)
-#define VIRTIO_BLK_QUEUE_SIZE		128
+#define VIRTIO_BLK_QUEUE_SIZE		256
 #define NUM_VIRT_QUEUES			1
 
 struct blk_dev_req {
diff --git a/virtio/net.c b/virtio/net.c
index d523f61..11581ce 100644
--- a/virtio/net.c
+++ b/virtio/net.c
@@ -26,7 +26,7 @@
 #include <sys/wait.h>
 #include <sys/eventfd.h>
 
-#define VIRTIO_NET_QUEUE_SIZE		128
+#define VIRTIO_NET_QUEUE_SIZE		256
 #define VIRTIO_NET_NUM_QUEUES		2
 #define VIRTIO_NET_RX_QUEUE		0
 #define VIRTIO_NET_TX_QUEUE		1