[Qemu-devel] [PATCHv3] qxl: update revision to QXL_REVISION_STABLE_V10

[Alon Levy <alevy@redhat.com>]

also errors if provided revision is wrong. 0 is reserved for experimental
revision, the other valid values are as before:
 1 - V04
 2 - V06
And the new
 3 - V10
---
 hw/qxl.c |   16 +++++++++-------
 1 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/hw/qxl.c b/hw/qxl.c
index 0ab8074..29425a5 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1494,8 +1494,8 @@ static DisplayChangeListener display_listener = {
 static int qxl_init_common(PCIQXLDevice *qxl)
 {
     uint8_t* config = qxl->pci.config;
-    uint32_t pci_device_id;
-    uint32_t pci_device_rev;
+    uint32_t pci_device_id = 0;
+    uint32_t pci_device_rev = 0;
     uint32_t io_size;
 
     qxl->mode = QXL_MODE_UNDEFINED;
@@ -1505,22 +1505,24 @@ static int qxl_init_common(PCIQXLDevice *qxl)
     qemu_mutex_init(&qxl->track_lock);
 
     switch (qxl->revision) {
-    case 1: /* spice 0.4 -- qxl-1 */
+    case QXL_REVISION_STABLE_V04: /* spice 0.4 -- qxl-1 */
         pci_device_id  = QXL_DEVICE_ID_STABLE;
         pci_device_rev = QXL_REVISION_STABLE_V04;
         break;
-    case 2: /* spice 0.6 -- qxl-2 */
+    case QXL_REVISION_STABLE_V06: /* spice 0.6 -- qxl-2 */
         pci_device_id  = QXL_DEVICE_ID_STABLE;
         pci_device_rev = QXL_REVISION_STABLE_V06;
         break;
-    case 3: /* qxl-3 */
+    case QXL_REVISION_STABLE_V10: /* spice 0.10 -- qxl-3 */
         pci_device_id  = QXL_DEVICE_ID_STABLE;
-        pci_device_rev = 3;
+        pci_device_rev = QXL_REVISION_STABLE_V10;
         break;
-    default: /* experimental */
+    case 0: /* experimental */
         pci_device_id  = QXL_DEVICE_ID_DEVEL;
         pci_device_rev = 1;
         break;
+    default:
+        error_report("bad revision paramter");
     }
 
     pci_config_set_device_id(config, pci_device_id);
-- 
1.7.5.4