qga: Fix guest-get-fsinfo PCI address collection in Windows

The Windows QEMU guest agent erroneously tries to collect PCI information
directly from the physical drive. However, windows stores SCSI/IDE information
with the drive and PCI information with the underlying storage controller
This changes get_pci_info to use the physical drive's underlying storage
controller to get PCI information.

* Additionally Fixes incorrect size being passed to DeviceIoControl
  when getting volume extents. Can occasionally crash the guest agent

Signed-off-by: Matt Hines <mhines@scalecomputing.com>
*fix up some checkpatch warnings
*fix domain reporting and add some sanity checks for debug
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 7071f52584..02ea221272 100755
--- a/configure
+++ b/configure
@@ -4934,7 +4934,7 @@ int main(void) {
 EOF
   if compile_prog "" "" ; then
     guest_agent_ntddscsi=yes
-    libs_qga="-lsetupapi $libs_qga"
+    libs_qga="-lsetupapi -lcfgmgr32 $libs_qga"
   fi
 fi