virNodeDevicePtr
nodeDeviceCreateXML(virConnectPtr conn,
const char *xmlDesc,
unsigned int flags)
{
virNodeDeviceDriverStatePtr driver = conn->nodeDevicePrivateData;
virNodeDeviceDefPtr def = NULL;
char *wwnn = NULL, *wwpn = NULL;
int parent_host = -1;
virNodeDevicePtr dev = NULL;
const char *virt_type = NULL;
virCheckFlags(0, NULL);
virt_type = virConnectGetType(conn);
nodeDeviceLock(driver);
def = virNodeDeviceDefParseString(xmlDesc, CREATE_DEVICE, virt_type);
if (def == NULL) {
goto cleanup;
}
if (virNodeDeviceCreateXMLEnsureACL(conn, def) < 0)
goto cleanup;
if (virNodeDeviceGetWWNs(def, &wwnn, &wwpn) == -1) {
goto cleanup;
}
if (virNodeDeviceGetParentHost(&driver->devs,
def->name,
def->parent,
&parent_host) == -1) {
goto cleanup;
}
if (virManageVport(parent_host,
wwpn,
wwnn,
VPORT_CREATE) == -1) {
goto cleanup;
}
dev = find_new_device(conn, wwnn, wwpn);
/* We don't check the return value, because one way or another,
* we're returning what we get... */
if (dev == NULL) {
virReportError(VIR_ERR_NO_NODE_DEVICE, NULL);
}
cleanup:
nodeDeviceUnlock(driver);
virNodeDeviceDefFree(def);
VIR_FREE(wwnn);
VIR_FREE(wwpn);
return dev;
}
virNodeDevicePtr
nodeDeviceCreateXML(virConnectPtr conn,
const char *xmlDesc,
unsigned int flags)
{
virNodeDeviceDefPtr def = NULL;
char *wwnn = NULL, *wwpn = NULL;
int parent_host = -1;
virNodeDevicePtr dev = NULL;
const char *virt_type = NULL;
virCheckFlags(0, NULL);
virt_type = virConnectGetType(conn);
nodeDeviceLock();
if (!(def = virNodeDeviceDefParseString(xmlDesc, CREATE_DEVICE, virt_type)))
goto cleanup;
if (virNodeDeviceCreateXMLEnsureACL(conn, def) < 0)
goto cleanup;
if (virNodeDeviceGetWWNs(def, &wwnn, &wwpn) == -1)
goto cleanup;
if ((parent_host = virNodeDeviceObjGetParentHost(&driver->devs, def,
CREATE_DEVICE)) < 0)
goto cleanup;
if (virVHBAManageVport(parent_host, wwpn, wwnn, VPORT_CREATE) < 0)
goto cleanup;
dev = nodeDeviceFindNewDevice(conn, wwnn, wwpn);
/* We don't check the return value, because one way or another,
* we're returning what we get... */
if (dev == NULL)
virReportError(VIR_ERR_NO_NODE_DEVICE,
_("no node device for '%s' with matching "
"wwnn '%s' and wwpn '%s'"),
def->name, wwnn, wwpn);
cleanup:
nodeDeviceUnlock();
virNodeDeviceDefFree(def);
VIR_FREE(wwnn);
VIR_FREE(wwpn);
return dev;
}
