1 /* 2 * virtual css bridge definition 3 * 4 * Copyright 2012,2016 IBM Corp. 5 * Author(s): Cornelia Huck <cornelia.huck@de.ibm.com> 6 * Pierre Morel <pmorel@linux.vnet.ibm.com> 7 * 8 * This work is licensed under the terms of the GNU GPL, version 2 or (at 9 * your option) any later version. See the COPYING file in the top-level 10 * directory. 11 */ 12 13 #ifndef HW_S390X_CSS_BRIDGE_H 14 #define HW_S390X_CSS_BRIDGE_H 15 #include "qom/object.h" 16 #include "hw/qdev-core.h" 17 18 /* virtual css bridge */ 19 typedef struct VirtualCssBridge { 20 SysBusDevice sysbus_dev; 21 bool css_dev_path; 22 } VirtualCssBridge; 23 24 #define TYPE_VIRTUAL_CSS_BRIDGE "virtual-css-bridge" 25 #define VIRTUAL_CSS_BRIDGE(obj) \ 26 OBJECT_CHECK(VirtualCssBridge, (obj), TYPE_VIRTUAL_CSS_BRIDGE) 27 28 /* virtual css bus type */ 29 typedef struct VirtualCssBus { 30 BusState parent_obj; 31 bool squash_mcss; 32 } VirtualCssBus; 33 34 #define TYPE_VIRTUAL_CSS_BUS "virtual-css-bus" 35 #define VIRTUAL_CSS_BUS(obj) \ 36 OBJECT_CHECK(VirtualCssBus, (obj), TYPE_VIRTUAL_CSS_BUS) 37 VirtualCssBus *virtual_css_bus_init(void); 38 39 #endif 40