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Diffstat (limited to 'hw/s390x/event-facility.h')
-rw-r--r-- | hw/s390x/event-facility.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/hw/s390x/event-facility.h b/hw/s390x/event-facility.h deleted file mode 100644 index 791ab2a6de..0000000000 --- a/hw/s390x/event-facility.h +++ /dev/null @@ -1,96 +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" - -/* SCLP event types */ -#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_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) - -typedef struct WriteEventMask { - SCCBHeader h; - uint16_t _reserved; - uint16_t mask_length; - uint32_t cp_receive_mask; - uint32_t cp_send_mask; - uint32_t send_mask; - uint32_t receive_mask; -} QEMU_PACKED WriteEventMask; - -typedef struct EventBufferHeader { - uint16_t length; - uint8_t type; - uint8_t flags; - uint16_t _reserved; -} QEMU_PACKED EventBufferHeader; - -typedef struct WriteEventData { - SCCBHeader h; - EventBufferHeader ebh; -} QEMU_PACKED WriteEventData; - -typedef struct ReadEventData { - SCCBHeader h; - EventBufferHeader ebh; - uint32_t mask; -} QEMU_PACKED ReadEventData; - -typedef struct SCLPEvent { - DeviceState qdev; - bool event_pending; - uint32_t event_type; - 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); - - /* returns the supported event type */ - int (*event_type)(void); - -} SCLPEventClass; - -#endif |