[libvirt] [PATCH RFC 0/5] add support for scsi-generic for virtio-scsi

This patch series tried to implement the fifth part of Paolo's proposal: http://permalink.gmane.org/gmane.comp.emulators.libvirt/50428 It is not completed. But it may for use. Needs some more works on: src/qemu/qemu_hostdev.c src/qemu/qemu_hotplug.c We may also need create src/util/virscsi.[hc] like src/util/vir(pci|usb).[hc], add sg* to nodedev tree and some others. As scsi hostdev needs -drive and -device like disk. There are two approaches: a) build a disk then use the disk related functions, b) create new function for it. I chose the last one as it is clearer and easier. But this may create some redundant codes. Any ideas? Han Cheng (5): conf: Introduce readonly to hostdev and change helper function conf: Introduce scsi hostdev qemu: New cap flag for scsi-generic qemu: Build qemu command line for scsi-generic tests: tests for scsi hostdev docs/formatdomain.html.in | 36 +- docs/schemas/domaincommon.rng | 38 ++ src/conf/domain_audit.c | 10 src/conf/domain_conf.c | 167 +++++++++- src/conf/domain_conf.h | 13 src/libvirt_private.syms | 2 src/qemu/qemu_capabilities.c | 15 src/qemu/qemu_capabilities.h | 2 src/qemu/qemu_command.c | 160 +++++++++ tests/qemuhelpdata/qemu-1.0-device | 10 tests/qemuhelpdata/qemu-1.1.0-device | 10 tests/qemuhelpdata/qemu-1.2.0-device | 5 tests/qemuhelpdata/qemu-kvm-1.2.0-device | 5 tests/qemuhelptest.c | 19 - tests/qemuxml2argvdata/qemuxml2argv-hostdev-scsi-address-boot.args | 9 tests/qemuxml2argvdata/qemuxml2argv-hostdev-scsi-address-boot.xml | 34 ++ tests/qemuxml2argvdata/qemuxml2argv-hostdev-scsi-address-readonly.args | 9 tests/qemuxml2argvdata/qemuxml2argv-hostdev-scsi-address-readonly.xml | 35 ++ tests/qemuxml2argvdata/qemuxml2argv-hostdev-scsi-address.args | 9 tests/qemuxml2argvdata/qemuxml2argv-hostdev-scsi-address.xml | 34 ++ tests/qemuxml2argvtest.c | 12 tests/qemuxml2xmltest.c | 4 22 files changed, 607 insertions(+), 31 deletions(-)