From 8dcac770f1f5bd966968962de905ab37eb17488a Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Mon, 27 Feb 2012 17:16:20 +0800
Subject: [PATCH] qemu: add virtio-scsi controller model

Adding a new model for virtio-scsi roughly follows the same scheme
as the previous patch.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 docs/formatdomain.html.in     | 2 +-
 docs/schemas/domaincommon.rng | 1 +
 src/conf/domain_conf.c        | 3 ++-
 src/conf/domain_conf.h        | 1 +
 src/qemu/qemu_command.c       | 3 +++
 src/vmx/vmx.c                 | 3 ++-
 6 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index 25f8da5da0..29497a059e 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -1658,7 +1658,7 @@
       control how many devices can be connected through the
       controller.  A "scsi" controller has an optional
       attribute <code>model</code>, which is one of "auto", "buslogic",
-      "ibmvscsi", "lsilogic", "lsias1068", or "vmpvscsi".
+      "ibmvscsi", "lsilogic", "lsias1068", "virtio-scsi" or "vmpvscsi".
       A "usb" controller has an optional attribute <code>model</code>,
       which is one of "piix3-uhci", "piix4-uhci", "ehci",
       "ich9-ehci1", "ich9-uhci1", "ich9-uhci2", "ich9-uhci3",
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index d3deaea457..724d7d04e9 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -1121,6 +1121,7 @@
             <value>lsisas1068</value>
             <value>vmpvscsi</value>
             <value>ibmvscsi</value>
+            <value>virtio-scsi</value>
             <value>piix3-uhci</value>
             <value>piix4-uhci</value>
             <value>ehci</value>
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 18e8b97d2d..93501cf316 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -239,7 +239,8 @@ VIR_ENUM_IMPL(virDomainControllerModelSCSI, VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LAS
               "lsilogic",
               "lsisas1068",
               "vmpvscsi",
-              "ibmvscsi");
+              "ibmvscsi",
+              "virtio-scsi");
 
 VIR_ENUM_IMPL(virDomainControllerModelUSB, VIR_DOMAIN_CONTROLLER_MODEL_USB_LAST,
               "piix3-uhci",
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index aa8c824589..777bccb9b1 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -453,6 +453,7 @@ enum virDomainControllerModelSCSI {
     VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSISAS1068,
     VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VMPVSCSI,
     VIR_DOMAIN_CONTROLLER_MODEL_SCSI_IBMVSCSI,
+    VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI,
 
     VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LAST
 };
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 90d9948c5d..63f6a05e95 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -2375,6 +2375,9 @@ qemuBuildControllerDevStr(virDomainDefPtr domainDef,
             model = qemuDefaultScsiControllerModel(domainDef);
         }
         switch (model) {
+        case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI:
+            virBufferAddLit(&buf, "virtio-scsi-pci");
+            break;
         case VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LSILOGIC:
             virBufferAddLit(&buf, "lsi");
             break;
diff --git a/src/vmx/vmx.c b/src/vmx/vmx.c
index 5eb7acba5e..75cb6d1910 100644
--- a/src/vmx/vmx.c
+++ b/src/vmx/vmx.c
@@ -491,7 +491,8 @@ VIR_ENUM_IMPL(virVMXControllerModelSCSI, VIR_DOMAIN_CONTROLLER_MODEL_SCSI_LAST,
               "lsilogic",
               "lsisas1068",
               "pvscsi",
-              "UNUSED ibmvscsi");
+              "UNUSED ibmvscsi",
+              "UNUSED virtio-scsi");
 
 
 
-- 
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