qemu/qga
Michael Roth c54e1eb492 qga: added GuestPCIAddress information
PCIAddress inforfation is obtained via SetupApi, which provides the
information about address, bus, etc. We look throught entire device tree
in the system and try to find device object for given volume. For this PDO
SetupDiGetDeviceRegistryProperty is called, which reads PCI configuration
for a given devicei if it is possible.

This is the most convinient way for a userspace service. The lookup is
performed for every volume available. However, this information is
not mandatory for vss-provider.

In order to use SetupApi we need to notify linker about it. We do not need
to install additional libs, so we do not make separate configuration
option to use libsetupapi.su

SetupApi gives as the same information as kernel driver
with IRP_MN_QUERY_INTERFACE.
https://support.microsoft.com/en-us/kb/253232

Signed-off-by: Olga Krishtal <okrishtal@virtuozzo.com>
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Eric Blake <eblake@redhat.com>
CC: Michael Roth <mdroth@linux.vnet.ibm.com>
* stub out get_pci_info if !CONFIG_QGA_NTDDSCSI
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
2015-07-07 20:59:04 -05:00
..
installer qemu-ga: Introduce Windows MSI script 2015-06-17 16:03:47 +02:00
vss-win32 qga: fitering out -fstack-protector-strong 2015-04-02 15:57:27 +02:00
channel-posix.c channel-posix: using qemu_set_nonblock() instead of fcntl(O_NONBLOCK) 2014-08-15 18:03:13 +01:00
channel-win32.c qemu-ga: debug printouts to help troubleshoot installation 2015-06-17 16:03:46 +02:00
channel.h qemu-ga: move channel/transport functionality into wrapper class 2012-02-23 15:40:16 -06:00
commands-posix.c qga: fail early for invalid time 2015-07-07 20:14:35 -05:00
commands-win32.c qga: added GuestPCIAddress information 2015-07-07 20:59:04 -05:00
commands.c qga: Consistently name Error ** objects errp, and not err 2014-05-09 09:11:26 -04:00
guest-agent-command-state.c Use glib memory allocation and free functions 2011-08-20 23:01:08 -05:00
guest-agent-core.h qga: Disable unsupported commands by default 2014-08-07 17:15:53 -05:00
main.c Revert "guest agent: remove g_strcmp0 usage" 2015-07-07 20:13:13 -05:00
Makefile.objs qemu-ga: Call Windows VSS requester in fsfreeze command handler 2013-09-09 14:17:57 -05:00
qapi-schema.json qga: added bus type and disk location path 2015-07-07 20:59:04 -05:00
service-win32.c qga: escape cmdline args when registering win32 service (CVE-2013-2231) 2013-07-25 14:49:04 -05:00
service-win32.h qga: save state directory in ga_install_service() 2013-05-30 11:37:37 -05:00
vss-win32.c qga: Consistently name Error ** objects errp, and not err 2014-05-09 09:11:26 -04:00
vss-win32.h qga: Consistently name Error ** objects errp, and not err 2014-05-09 09:11:26 -04:00