[libvirt] [PATCH 06/15] Forward Mode 'Hostdev' qemu driver implementation
Signed-off-by: Shradha Shah <sshah(a)solarflare.com>
---
src/qemu/qemu_command.c | 27 +++++++++++++++++++++++++++
1 files changed, 27 insertions(+), 0 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 6f6c6cd..bb66364 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -24,6 +24,7 @@
#include <config.h>
#include "qemu_command.h"
+#include "qemu_hostdev.h"
#include "qemu_capabilities.h"
#include "qemu_bridge_filter.h"
#include "cpu/cpu.h"
@@ -5221,12 +5222,38 @@ qemuBuildCommandLine(virConnectPtr conn,
actualType = virDomainNetGetActualType(net);
if (actualType == VIR_DOMAIN_NET_TYPE_HOSTDEV) {
+ virDomainHostdevDefPtr hostdev = virDomainNetGetActualHostdev(net);
+ virDomainHostdevDefPtr found;
/* type='hostdev' interfaces are handled in codepath
* for standard hostdev (NB: when there is a network
* with <forward mode='hostdev', there will need to be
* code here that adds the newly minted hostdev to the
* hostdevs array).
*/
+ if (qemuAssignDeviceHostdevAlias(def,
+ hostdev,
+ (def->nhostdevs-1)) < 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("Could not assign alias to Net
Hostdev"));
+ goto error;
+ }
+
+ if (virDomainHostdevFind(def,
+ hostdev,
+ &found) < 0) {
+ if (virDomainHostdevInsert(def,
+ hostdev) < 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("Hostdev not inserted into the
array"));
+ goto error;
+ }
+ if (qemuPrepareHostdevPCIDevices(driver, def->name, def->uuid,
+ &hostdev, 1) < 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("Prepare Hostdev PCI Devices
failed"));
+ goto error;
+ }
+ }
continue;
}
--
1.7.4.4