Adding two cap flags for scsi-generic:
QEMU_CAPS_SCSI_GENERIC
QEMU_CAPS_SCSI_GENERIC_BOOTINDEX
Signed-off-by: Han Cheng <hanc.fnst@cn.fujitsu.com>
Signed-off-by: Osier Yang <jyang@redhat.com>
An example of the scsi hostdev XML:
<hostdev mode='subsystem' type='scsi'>
<source>
<adapter name='scsi_host0'/>
<address bus='0' target='0' unit='0'/>
</source>
<address type='drive' controller='0' bus='0' target='4' unit='8'/>
</hostdev>
Controller is implicitly added for scsi hostdev, though the scsi
controller's model defaults to "lsilogic", which might be not what
the user wants (same problem exists for virtio-scsi disk). It's
the existing problem, will be addressed later.
The device address must be specified manually. Later patch will let
libvirt generate it automatically.
This only introduces the generic XMLs for scsi hostdev, later patches
will add other elements, e.g. <readonly>, <shareable>.
Signed-off-by: Han Cheng <hanc.fnst@cn.fujitsu.com>
Signed-off-by: Osier Yang <jyang@redhat.com>
The definiton of scsi adapter in storagespool.rng (sourceinfoadapter)
can be used by scsi hostdev in later patch. Move it to basictypes.rng.
PortNumber is defined in both domaincommon.rng and storagespool.rng,
simplify it by moving it to basictypes.rng.
Signed-off-by: Han Cheng <hanc.fnst@cn.fujitsu.com>
The helper function to look up disk controller model may be used by scsi
hostdev. But it should be changed to use device info.
Signed-off-by: Han Cheng <hanc.fnst@cn.fujitsu.com>
Han Cheng