[Xen-changelog] [xen master] x86/MSI: partly restore commit 73cb5d43a8 (build fix)

[patchbot@xxxxxxx]

commit 2fdf3c433a8cba33fae623d7138c173e111b81cb
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Mon Jun 15 13:27:53 2015 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Jun 15 13:27:53 2015 +0200

    x86/MSI: partly restore commit 73cb5d43a8 (build fix)
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/include/asm-x86/msi.h |    9 +++++++--
 1 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/xen/include/asm-x86/msi.h b/xen/include/asm-x86/msi.h
index 4c62a3a..abbecf8 100644
--- a/xen/include/asm-x86/msi.h
+++ b/xen/include/asm-x86/msi.h
@@ -65,8 +65,13 @@ struct msi_info {
 };
 
 struct msi_msg {
-       u32     address_lo;     /* low 32 bits of msi message address */
-       u32     address_hi;     /* high 32 bits of msi message address */
+       union {
+               u64     address; /* message address */
+               struct {
+                       u32     address_lo; /* message address low 32 bits */
+                       u32     address_hi; /* message address high 32 bits */
+               };
+       };
        u32     data;           /* 16 bits of msi message data */
        u32     dest32;         /* used when Interrupt Remapping with EIM is 
enabled */
 };
--
generated by git-patchbot for /home/xen/git/xen.git#master

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