[libvirt] [PATCH v1 01/19] conf: Add definitions for "vhost" protocol in hostdev tags

[Eric Farman]

Add some vhost definitions, in preparation for a new protocol that
will allow vhost-scsi devices to be specified on a hostdev tag.

Signed-off-by: Eric Farman <farman at linux.vnet.ibm.com>
Reviewed-by: Bjoern Walk <bwalk at linux.vnet.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay at linux.vnet.ibm.com>
Reviewed-by: Boris Fiuczynski <fiuczy at linux.vnet.ibm.com>
---
 src/conf/domain_conf.c | 3 ++-
 src/conf/domain_conf.h | 8 ++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 6dfcf81..9681d6c 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -655,7 +655,8 @@ VIR_ENUM_IMPL(virDomainHostdevSubsysPCIBackend,
 VIR_ENUM_IMPL(virDomainHostdevSubsysSCSIProtocol,
               VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_LAST,
               "adapter",
-              "iscsi")
+              "iscsi",
+              "vhost")
 
 VIR_ENUM_IMPL(virDomainHostdevCaps, VIR_DOMAIN_HOSTDEV_CAPS_TYPE_LAST,
               "storage",
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 00041c9..1956bdc 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -313,6 +313,7 @@ VIR_ENUM_DECL(virDomainHostdevSubsysPCIBackend)
 typedef enum {
     VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_NONE,
     VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_ISCSI,
+    VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_VHOST,
 
     VIR_DOMAIN_HOSTDEV_SCSI_PROTOCOL_TYPE_LAST,
 } virDomainHostdevSCSIProtocolType;
@@ -356,6 +357,12 @@ struct _virDomainHostdevSubsysSCSIiSCSI {
     virStorageAuthDefPtr auth;
 };
 
+typedef struct _virDomainHostdevSubsysSCSIVhost virDomainHostdevSubsysSCSIVhost;
+typedef virDomainHostdevSubsysSCSIVhost *virDomainHostdevSubsysSCSIVhostPtr;
+struct _virDomainHostdevSubsysSCSIVhost {
+    char *wwpn;
+};
+
 typedef struct _virDomainHostdevSubsysSCSI virDomainHostdevSubsysSCSI;
 typedef virDomainHostdevSubsysSCSI *virDomainHostdevSubsysSCSIPtr;
 struct _virDomainHostdevSubsysSCSI {
@@ -365,6 +372,7 @@ struct _virDomainHostdevSubsysSCSI {
     union {
         virDomainHostdevSubsysSCSIHost host;
         virDomainHostdevSubsysSCSIiSCSI iscsi;
+        virDomainHostdevSubsysSCSIVhost vhost;
     } u;
 };
 
-- 
1.9.1