[libvirt] [PATCH 5/7] qemu: New cap flag to indicate if channel is supported by scsi-disk

--- src/qemu/qemu_capabilities.c | 4 ++++ src/qemu/qemu_capabilities.h | 1 + 2 files changed, 5 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 6d35676..64a4546 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -153,6 +153,7 @@ VIR_ENUM_IMPL(qemuCaps, QEMU_CAPS_LAST, "drive-iotune", /* 85 */ "system_wakeup", + "scsi-disk.channel", ); struct qemu_feature_flags { @@ -1363,6 +1364,7 @@ qemuCapsExtractDeviceStr(const char *qemu, "-device", "pci-assign,?", "-device", "virtio-blk-pci,?", "-device", "virtio-net-pci,?", + "-device", "scsi-disk,?", NULL); virCommandAddEnvPassCommon(cmd); /* qemu -help goes to stdout, but qemu -device ? goes to stderr. */ @@ -1440,6 +1442,8 @@ qemuCapsParseDeviceStr(const char *str, virBitmapPtr flags) qemuCapsSet(flags, QEMU_CAPS_VIRTIO_NET_EVENT_IDX); if (strstr(str, "virtio-blk-pci.scsi")) qemuCapsSet(flags, QEMU_CAPS_VIRTIO_BLK_SCSI); + if (strstr(str, "scsi-disk.channel")) + qemuCapsSet(flags, QEMU_CAPS_SCSI_DISK_CHANNEL); return 0; } diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h index b9666e1..db584ce 100644 --- a/src/qemu/qemu_capabilities.h +++ b/src/qemu/qemu_capabilities.h @@ -121,6 +121,7 @@ enum qemuCapsFlags { QEMU_CAPS_FSDEV_WRITEOUT = 84, /* -fsdev writeout supported */ QEMU_CAPS_DRIVE_IOTUNE = 85, /* -drive bps= and friends */ QEMU_CAPS_WAKEUP = 86, /* system_wakeup monitor command */ + QEMU_CAPS_SCSI_DISK_CHANNEL = 87, /* Is scsi-disk.channel available? */ QEMU_CAPS_LAST, /* this must always be the last item */ }; -- 1.7.7.3