[libvirt] [PATCH 1/3] qemu: add capabilities flags related to scsi controller

QEMU_CAPS_SCSI_LSI set the flag when "lsi53c895a", bus PCI, alias "lsi" in the output of "qemu -device ?" -device lsi in qemu command line QEMU_CAPS_VIRIO_SCSI_PCI set the flag when "name "virtio-scsi-pci", bus PCI" in the output of qemu devices query. -device virtio-scsi-pci in qemu command line --- src/qemu/qemu_capabilities.c | 7 +++++++ src/qemu/qemu_capabilities.h | 2 ++ 2 files changed, 9 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 82a2870..ac90162 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -170,6 +170,8 @@ VIR_ENUM_IMPL(qemuCaps, QEMU_CAPS_LAST, "balloon-event", "bridge", /* 100 */ + "lsi", + "virtio-scsi-pci", ); @@ -1455,6 +1457,11 @@ qemuCapsParseDeviceStr(const char *str, virBitmapPtr flags) strstr(str, "name \"virtio-serial-s390\"")) qemuCapsSet(flags, QEMU_CAPS_VIRTIO_S390); + if (strstr(str, "name \"lsi53c895a\"")) + qemuCapsSet(flags, QEMU_CAPS_SCSI_LSI); + if (strstr(str, "name \"virtio-scsi-pci\"")) + qemuCapsSet(flags, QEMU_CAPS_VIRIO_SCSI_PCI); + /* Prefer -chardev spicevmc (detected earlier) over -device spicevmc */ if (!qemuCapsGet(flags, QEMU_CAPS_CHARDEV_SPICEVMC) && strstr(str, "name \"spicevmc\"")) diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index c1b67a6..05e942e 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -136,6 +136,8 @@ enum qemuCapsFlags { QEMU_CAPS_VIRTIO_S390 = 98, /* -device virtio-*-s390 */ QEMU_CAPS_BALLOON_EVENT = 99, /* Async event for balloon changes */ QEMU_CAPS_NETDEV_BRIDGE = 100, /* bridge helper support */ + QEMU_CAPS_SCSI_LSI = 101, /* -device lsi */ + QEMU_CAPS_VIRIO_SCSI_PCI = 102, /* -device virtio-scsi-pci */ QEMU_CAPS_LAST, /* this must always be the last item */ }; -- 1.7.7.6