[libvirt] [PATCH RFC 3/5] qemu: New cap flag for scsi-generic

[Han Cheng]

Adding two caps to support scsi-generic:

  QEMU_CAPS_SCSI_GENERIC
  QEMU_CAPS_SCSI_HOST_BOOTINDEX
---
 src/qemu/qemu_capabilities.c |   15 +++++++++++++--
 src/qemu/qemu_capabilities.h |    2 ++
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 40022c1..01580d1 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -210,6 +210,9 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
 
               "rng-random", /* 130 */
               "rng-egd",
+              "scsi-generic",
+              "scsi-generic.bootindex",
+
     );
 
 struct _virQEMUCaps {
@@ -1331,11 +1334,12 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
     { "VGA", QEMU_CAPS_DEVICE_VGA },
     { "cirrus-vga", QEMU_CAPS_DEVICE_CIRRUS_VGA },
     { "vmware-svga", QEMU_CAPS_DEVICE_VMWARE_SVGA },
-    { "usb-serial", QEMU_CAPS_DEVICE_USB_SERIAL},
-    { "usb-net", QEMU_CAPS_DEVICE_USB_NET},
+    { "usb-serial", QEMU_CAPS_DEVICE_USB_SERIAL },
+    { "usb-net", QEMU_CAPS_DEVICE_USB_NET },
     { "virtio-rng-pci", QEMU_CAPS_DEVICE_VIRTIO_RNG },
     { "rng-random", QEMU_CAPS_OBJECT_RNG_RANDOM },
     { "rng-egd", QEMU_CAPS_OBJECT_RNG_EGD },
+    { "scsi-generic", QEMU_CAPS_SCSI_GENERIC },
 };
 
 
@@ -1382,6 +1386,10 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsUsbHost[] = {
     { "bootindex", QEMU_CAPS_USB_HOST_BOOTINDEX },
 };
 
+static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsScsiHost[] = {
+    { "bootindex", QEMU_CAPS_SCSI_HOST_BOOTINDEX },
+};
+
 struct virQEMUCapsObjectTypeProps {
     const char *type;
     struct virQEMUCapsStringFlags *props;
@@ -1411,6 +1419,8 @@ static struct virQEMUCapsObjectTypeProps virQEMUCapsObjectProps[] = {
       ARRAY_CARDINALITY(virQEMUCapsObjectPropsUsbRedir) },
     { "usb-host", virQEMUCapsObjectPropsUsbHost,
       ARRAY_CARDINALITY(virQEMUCapsObjectPropsUsbHost) },
+    { "scsi-generic", virQEMUCapsObjectPropsScsiHost,
+      ARRAY_CARDINALITY(virQEMUCapsObjectPropsScsiHost) },
 };
 
 
@@ -1608,6 +1618,7 @@ virQEMUCapsExtractDeviceStr(const char *qemu,
                          "-device", "usb-redir,?",
                          "-device", "ide-drive,?",
                          "-device", "usb-host,?",
+                         "-device", "scsi-generic,?",
                          NULL);
     /* qemu -help goes to stdout, but qemu -device ? goes to stderr.  */
     virCommandSetErrorBuffer(cmd, &output);
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index a895867..7d45e30 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -171,6 +171,8 @@ enum virQEMUCapsFlags {
     QEMU_CAPS_OBJECT_RNG_RANDOM  = 130, /* the rng-random backend for
                                            virtio rng */
     QEMU_CAPS_OBJECT_RNG_EGD     = 131, /* EGD protocol daemon for rng */
+    QEMU_CAPS_SCSI_GENERIC       = 132, /* -device scsi-generic */
+    QEMU_CAPS_SCSI_HOST_BOOTINDEX = 133, /* scsi-generic.bootindex */
 
     QEMU_CAPS_LAST,                   /* this must always be the last item */
 };
-- 
1.7.1