[PATCH v1 06/24] qemu_command.c: move DISK_BUS_USB validation to qemu_validate.c

[Daniel Henrique Barboza <danielhb413@xxxxxxxxx>]

Signed-off-by: Daniel Henrique Barboza <danielhb413@xxxxxxxxx>
---
 src/qemu/qemu_command.c  | 20 --------------------
 src/qemu/qemu_validate.c | 25 +++++++++++++++++++++++++
 tests/qemuxml2argvtest.c |  6 +++---
 tests/qemuxml2xmltest.c  |  4 ++--
 4 files changed, 30 insertions(+), 25 deletions(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index a5abd814a2..06ac175b67 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -1693,19 +1693,6 @@ qemuBuildDiskDeviceStr(const virDomainDef *def,
         break;
 
     case VIR_DOMAIN_DISK_BUS_USB:
-        if (disk->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE &&
-            disk->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_USB) {
-            virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
-                           _("unexpected address type for usb disk"));
-            return NULL;
-        }
-        if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_USB_STORAGE)) {
-            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                           _("This QEMU doesn't support '-device "
-                             "usb-storage'"));
-            return NULL;
-
-        }
         virBufferAddLit(&opt, "usb-storage");
 
         if (qemuBuildDeviceAddressStr(&opt, def, &disk->info, qemuCaps) < 0)
@@ -1772,13 +1759,6 @@ qemuBuildDiskDeviceStr(const virDomainDef *def,
                 virBufferAddLit(&opt, ",removable=on");
             else
                 virBufferAddLit(&opt, ",removable=off");
-        } else {
-            if (disk->removable != VIR_TRISTATE_SWITCH_ABSENT) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("This QEMU doesn't support setting the "
-                                 "removable flag of USB storage devices"));
-                return NULL;
-            }
         }
     }
 
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index 4a74265ced..beaa1aedce 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -2275,6 +2275,31 @@ qemuValidateDomainDeviceDefDiskFrontend(const virDomainDiskDef *disk,
         }
         break;
 
+    case VIR_DOMAIN_DISK_BUS_USB:
+        if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_USB_STORAGE)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("This QEMU doesn't support '-device "
+                             "usb-storage'"));
+            return -1;
+        }
+
+        if (disk->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_NONE &&
+            disk->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_USB) {
+            virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                           _("unexpected address type for usb disk"));
+            return -1;
+        }
+
+        if (disk->removable != VIR_TRISTATE_SWITCH_ABSENT &&
+            !virQEMUCapsGet(qemuCaps, QEMU_CAPS_USB_STORAGE_REMOVABLE)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("This QEMU doesn't support setting the "
+                             "removable flag of USB storage devices"));
+            return -1;
+        }
+
+        break;
+
     case VIR_DOMAIN_DISK_BUS_XEN:
     case VIR_DOMAIN_DISK_BUS_SD:
         break;
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index cd15ce5138..cf1d3c7ded 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1220,14 +1220,14 @@ mymain(void)
     DO_TEST_PARSE_ERROR("disk-device-lun-type-invalid",
                         QEMU_CAPS_VIRTIO_SCSI);
     DO_TEST_CAPS_LATEST_PARSE_ERROR("disk-attaching-partition-nosupport");
-    DO_TEST_FAILURE("disk-usb-nosupport", NONE);
+    DO_TEST_PARSE_ERROR("disk-usb-nosupport", NONE);
     DO_TEST("disk-usb-device",
             QEMU_CAPS_DEVICE_USB_STORAGE);
     DO_TEST("disk-usb-device-removable",
             QEMU_CAPS_DEVICE_USB_STORAGE,
             QEMU_CAPS_USB_STORAGE_REMOVABLE);
-    DO_TEST_FAILURE("disk-usb-pci",
-                    QEMU_CAPS_DEVICE_USB_STORAGE);
+    DO_TEST_PARSE_ERROR("disk-usb-pci",
+                        QEMU_CAPS_DEVICE_USB_STORAGE);
     DO_TEST_CAPS_LATEST("disk-scsi");
     DO_TEST_CAPS_VER("disk-scsi-device-auto", "1.5.3");
     DO_TEST_CAPS_LATEST("disk-scsi-device-auto");
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index d8040e8871..f4a5aa18f7 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -328,9 +328,9 @@ mymain(void)
     DO_TEST_CAPS_LATEST("disk-aio-io_uring");
     DO_TEST("disk-cdrom", NONE);
     DO_TEST_CAPS_LATEST("disk-cdrom-empty-network-invalid");
-    DO_TEST("disk-cdrom-bus-other", NONE);
+    DO_TEST("disk-cdrom-bus-other", QEMU_CAPS_DEVICE_USB_STORAGE);
     DO_TEST("disk-floppy", NONE);
-    DO_TEST("disk-usb-device", NONE);
+    DO_TEST("disk-usb-device", QEMU_CAPS_DEVICE_USB_STORAGE);
     DO_TEST("disk-virtio", NONE);
     DO_TEST("floppy-drive-fat", NONE);
     DO_TEST("disk-virtio-queues", QEMU_CAPS_VIRTIO_BLK_NUM_QUEUES);
-- 
2.26.2