[libvirt] [PATCH 0/2] Add lsi and virtio-scsi qemu caps

On qemu-kvm-0.15.1, it supports only lsi scsi controller model. On qemu-kvm-0.12.1.2, it supports only virtio-scsi-pci scsi model On qemu 1.1.50, it supports both. So, instead of using the lsilogic model by default, the patch tries to check which model the current QEMU supports, then choose it, lsi has the priority. If a scsi model is given in XML explicitly, we try to check if the underlying QEMU supports it or not, raise an error on checking failure. Guannan Ren(2) (1/2)qemu: add two qemu caps for lsi and virtio-scsi SCSI controllers (2/2)test: add lsi and virtio-scsi qemu caps in testcases. src/qemu/qemu_capabilities.c | 7 --- src/qemu/qemu_capabilities.h | 2 - src/qemu/qemu_command.c | 88 +++++++++++------------------------------ src/qemu/qemu_command.h | 3 +- tests/qemuhelptest.c | 10 +--- tests/qemuxml2argvtest.c | 16 +++----- 6 files changed, 34 insertions(+), 92 deletions(-)