diff options
Diffstat (limited to 'qemu/include/hw/s390x/event-facility.h')
| -rw-r--r-- | qemu/include/hw/s390x/event-facility.h | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/qemu/include/hw/s390x/event-facility.h b/qemu/include/hw/s390x/event-facility.h deleted file mode 100644 index dd8881838..000000000 --- a/qemu/include/hw/s390x/event-facility.h +++ /dev/null @@ -1,198 +0,0 @@ -/* - * SCLP - * Event Facility definitions - * - * Copyright IBM, Corp. 2012 - * - * Authors: - * Heinz Graalfs <graalfs@de.ibm.com> - * - * This work is licensed under the terms of the GNU GPL, version 2 or (at your - * option) any later version. See the COPYING file in the top-level directory. - * - */ - -#ifndef HW_S390_SCLP_EVENT_FACILITY_H -#define HW_S390_SCLP_EVENT_FACILITY_H - -#include <hw/qdev.h> -#include "qemu/thread.h" -#include "hw/s390x/sclp.h" - -/* SCLP event types */ -#define SCLP_EVENT_OPRTNS_COMMAND 0x01 -#define SCLP_EVENT_MESSAGE 0x02 -#define SCLP_EVENT_CONFIG_MGT_DATA 0x04 -#define SCLP_EVENT_PMSGCMD 0x09 -#define SCLP_EVENT_ASCII_CONSOLE_DATA 0x1a -#define SCLP_EVENT_SIGNAL_QUIESCE 0x1d - -/* SCLP event masks */ -#define SCLP_EVENT_MASK_SIGNAL_QUIESCE 0x00000008 -#define SCLP_EVENT_MASK_MSG_ASCII 0x00000040 -#define SCLP_EVENT_MASK_CONFIG_MGT_DATA 0x10000000 -#define SCLP_EVENT_MASK_OP_CMD 0x80000000 -#define SCLP_EVENT_MASK_MSG 0x40000000 -#define SCLP_EVENT_MASK_PMSGCMD 0x00800000 - -#define SCLP_UNCONDITIONAL_READ 0x00 -#define SCLP_SELECTIVE_READ 0x01 - -#define TYPE_SCLP_EVENT "s390-sclp-event-type" -#define SCLP_EVENT(obj) \ - OBJECT_CHECK(SCLPEvent, (obj), TYPE_SCLP_EVENT) -#define SCLP_EVENT_CLASS(klass) \ - OBJECT_CLASS_CHECK(SCLPEventClass, (klass), TYPE_SCLP_EVENT) -#define SCLP_EVENT_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SCLPEventClass, (obj), TYPE_SCLP_EVENT) - -#define TYPE_SCLP_CPU_HOTPLUG "sclp-cpu-hotplug" -#define TYPE_SCLP_QUIESCE "sclpquiesce" - -typedef struct WriteEventMask { - SCCBHeader h; - uint16_t _reserved; - uint16_t mask_length; - uint32_t cp_receive_mask; - uint32_t cp_send_mask; - uint32_t receive_mask; - uint32_t send_mask; -} QEMU_PACKED WriteEventMask; - -typedef struct EventBufferHeader { - uint16_t length; - uint8_t type; - uint8_t flags; - uint16_t _reserved; -} QEMU_PACKED EventBufferHeader; - -typedef struct MdbHeader { - uint16_t length; - uint16_t type; - uint32_t tag; - uint32_t revision_code; -} QEMU_PACKED MdbHeader; - -typedef struct MTO { - uint16_t line_type_flags; - uint8_t alarm_control; - uint8_t _reserved[3]; - char message[]; -} QEMU_PACKED MTO; - -typedef struct GO { - uint32_t domid; - uint8_t hhmmss_time[8]; - uint8_t th_time[3]; - uint8_t _reserved_0; - uint8_t dddyyyy_date[7]; - uint8_t _reserved_1; - uint16_t general_msg_flags; - uint8_t _reserved_2[10]; - uint8_t originating_system_name[8]; - uint8_t job_guest_name[8]; -} QEMU_PACKED GO; - -#define MESSAGE_TEXT 0x0004 - -typedef struct MDBO { - uint16_t length; - uint16_t type; - union { - GO go; - MTO mto; - }; -} QEMU_PACKED MDBO; - -typedef struct MDB { - MdbHeader header; - MDBO mdbo[0]; -} QEMU_PACKED MDB; - -typedef struct SclpMsg { - EventBufferHeader header; - MDB mdb; -} QEMU_PACKED SclpMsg; - -#define GDS_ID_MDSMU 0x1310 -#define GDS_ID_CPMSU 0x1212 -#define GDS_ID_TEXTCMD 0x1320 - -typedef struct GdsVector { - uint16_t length; - uint16_t gds_id; -} QEMU_PACKED GdsVector; - -#define GDS_KEY_SELFDEFTEXTMSG 0x31 -#define GDS_KEY_TEXTMSG 0x30 - -typedef struct GdsSubvector { - uint8_t length; - uint8_t key; -} QEMU_PACKED GdsSubvector; - -/* MDS Message Unit */ -typedef struct MDMSU { - GdsVector mdmsu; - GdsVector cpmsu; - GdsVector text_command; - GdsSubvector self_def_text_message; - GdsSubvector text_message; -} QEMU_PACKED MDMSU; - -typedef struct WriteEventData { - SCCBHeader h; - EventBufferHeader ebh; -} QEMU_PACKED WriteEventData; - -typedef struct ReadEventData { - SCCBHeader h; - union { - uint32_t mask; - EventBufferHeader ebh; - }; -} QEMU_PACKED ReadEventData; - -typedef struct SCLPEvent { - DeviceState qdev; - bool event_pending; - char *name; -} SCLPEvent; - -typedef struct SCLPEventClass { - DeviceClass parent_class; - int (*init)(SCLPEvent *event); - int (*exit)(SCLPEvent *event); - - /* get SCLP's send mask */ - unsigned int (*get_send_mask)(void); - - /* get SCLP's receive mask */ - unsigned int (*get_receive_mask)(void); - - int (*read_event_data)(SCLPEvent *event, EventBufferHeader *evt_buf_hdr, - int *slen); - - int (*write_event_data)(SCLPEvent *event, EventBufferHeader *evt_buf_hdr); - - /* can we handle this event type? */ - bool (*can_handle_event)(uint8_t type); -} SCLPEventClass; - -#define TYPE_SCLP_EVENT_FACILITY "s390-sclp-event-facility" -#define EVENT_FACILITY(obj) \ - OBJECT_CHECK(SCLPEventFacility, (obj), TYPE_SCLP_EVENT_FACILITY) -#define EVENT_FACILITY_CLASS(klass) \ - OBJECT_CLASS_CHECK(SCLPEventFacilityClass, (klass), \ - TYPE_SCLP_EVENT_FACILITY) -#define EVENT_FACILITY_GET_CLASS(obj) \ - OBJECT_GET_CLASS(SCLPEventFacilityClass, (obj), \ - TYPE_SCLP_EVENT_FACILITY) - -typedef struct SCLPEventFacilityClass { - SysBusDeviceClass parent_class; - void (*command_handler)(SCLPEventFacility *ef, SCCB *sccb, uint64_t code); - bool (*event_pending)(SCLPEventFacility *ef); -} SCLPEventFacilityClass; - -#endif |