tools: qemu: Add patches to support adapter_type and monolithicFlat

Its way more trouble to update this to a newer version of qemu than it
is to backport the two additional features we need.

Signed-off-by: Brett Mastbergen <bmastbergen@untangle.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/tools/qemu/patches/0008-VMDK-move-static-cid_update-flag-to-bs-field.patch b/tools/qemu/patches/0008-VMDK-move-static-cid_update-flag-to-bs-field.patch
new file mode 100644
index 0000000000..90a699d73b
--- /dev/null
+++ b/tools/qemu/patches/0008-VMDK-move-static-cid_update-flag-to-bs-field.patch
@@ -0,0 +1,46 @@
+From 9d8117f00364c12cbd658de903b1ed26a30584e0 Mon Sep 17 00:00:00 2001
+From: Fam Zheng <famcool@gmail.com>
+Date: Tue, 12 Jul 2011 19:56:34 +0800
+Subject: [PATCH 08/12] VMDK: move 'static' cid_update flag to bs field
+
+Cid_update is the flag for updating CID on first write after opening the
+image. This should be per image open rather than per program life cycle,
+so change it from static var of vmdk_write to a field in BDRVVmdkState.
+
+Signed-off-by: Fam Zheng <famcool@gmail.com>
+Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
+Signed-off-by: Kevin Wolf <kwolf@redhat.com>
+---
+ block/vmdk.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+--- a/block/vmdk.c
++++ b/block/vmdk.c
+@@ -82,6 +82,7 @@ typedef struct VmdkExtent {
+ 
+ typedef struct BDRVVmdkState {
+     int desc_offset;
++    bool cid_updated;
+     uint32_t parent_cid;
+     int num_extents;
+     /* Extent array with num_extents entries, ascend ordered by address */
+@@ -853,7 +854,6 @@ static int vmdk_write(BlockDriverState *
+     int n;
+     int64_t index_in_cluster;
+     uint64_t cluster_offset;
+-    static int cid_update = 0;
+     VmdkMetaData m_data;
+ 
+     if (sector_num > bs->total_sectors) {
+@@ -900,9 +900,9 @@ static int vmdk_write(BlockDriverState *
+         buf += n * 512;
+ 
+         // update CID on the first write every time the virtual disk is opened
+-        if (!cid_update) {
++        if (!s->cid_updated) {
+             vmdk_write_cid(bs, time(NULL));
+-            cid_update++;
++            s->cid_updated = true;
+         }
+     }
+     return 0;