1 files changed, 0 insertions, 143 deletions
diff --git a/qemu/hw/s390x/sclpquiesce.c b/qemu/hw/s390x/sclpquiesce.c
deleted file mode 100644
index c0ecab9c3..000000000
--- a/qemu/hw/s390x/sclpquiesce.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * SCLP event type
- *    Signal Quiesce - trigger system powerdown request
- *
- * 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.
- *
- */
-#include "qemu/osdep.h"
-#include <hw/qdev.h>
-#include "sysemu/sysemu.h"
-#include "hw/s390x/sclp.h"
-#include "hw/s390x/event-facility.h"
-
-typedef struct SignalQuiesce {
-    EventBufferHeader ebh;
-    uint16_t timeout;
-    uint8_t unit;
-} QEMU_PACKED SignalQuiesce;
-
-static bool can_handle_event(uint8_t type)
-{
-    return type == SCLP_EVENT_SIGNAL_QUIESCE;
-}
-
-static unsigned int send_mask(void)
-{
-    return SCLP_EVENT_MASK_SIGNAL_QUIESCE;
-}
-
-static unsigned int receive_mask(void)
-{
-    return 0;
-}
-
-static int read_event_data(SCLPEvent *event, EventBufferHeader *evt_buf_hdr,
-                           int *slen)
-{
-    SignalQuiesce *sq = (SignalQuiesce *) evt_buf_hdr;
-
-    if (*slen < sizeof(SignalQuiesce)) {
-        return 0;
-    }
-
-    if (!event->event_pending) {
-        return 0;
-    }
-    event->event_pending = false;
-
-    sq->ebh.length = cpu_to_be16(sizeof(SignalQuiesce));
-    sq->ebh.type = SCLP_EVENT_SIGNAL_QUIESCE;
-    sq->ebh.flags |= SCLP_EVENT_BUFFER_ACCEPTED;
-    /*
-     * system_powerdown does not have a timeout. Fortunately the
-     * timeout value is currently ignored by Linux, anyway
-     */
-    sq->timeout = cpu_to_be16(0);
-    sq->unit = cpu_to_be16(0);
-    *slen -= sizeof(SignalQuiesce);
-
-    return 1;
-}
-
-static const VMStateDescription vmstate_sclpquiesce = {
-    .name = TYPE_SCLP_QUIESCE,
-    .version_id = 0,
-    .minimum_version_id = 0,
-    .fields = (VMStateField[]) {
-        VMSTATE_BOOL(event_pending, SCLPEvent),
-        VMSTATE_END_OF_LIST()
-     }
-};
-
-typedef struct QuiesceNotifier QuiesceNotifier;
-
-static struct QuiesceNotifier {
-    Notifier notifier;
-    SCLPEvent *event;
-} qn;
-
-static void quiesce_powerdown_req(Notifier *n, void *opaque)
-{
-    QuiesceNotifier *qn = container_of(n, QuiesceNotifier, notifier);
-    SCLPEvent *event = qn->event;
-
-    event->event_pending = true;
-    /* trigger SCLP read operation */
-    sclp_service_interrupt(0);
-}
-
-static int quiesce_init(SCLPEvent *event)
-{
-    qn.notifier.notify = quiesce_powerdown_req;
-    qn.event = event;
-
-    qemu_register_powerdown_notifier(&qn.notifier);
-
-    return 0;
-}
-
-static void quiesce_reset(DeviceState *dev)
-{
-   SCLPEvent *event = SCLP_EVENT(dev);
-
-   event->event_pending = false;
-}
-
-static void quiesce_class_init(ObjectClass *klass, void *data)
-{
-    DeviceClass *dc = DEVICE_CLASS(klass);
-    SCLPEventClass *k = SCLP_EVENT_CLASS(klass);
-
-    dc->reset = quiesce_reset;
-    dc->vmsd = &vmstate_sclpquiesce;
-    set_bit(DEVICE_CATEGORY_MISC, dc->categories);
-    k->init = quiesce_init;
-
-    k->get_send_mask = send_mask;
-    k->get_receive_mask = receive_mask;
-    k->can_handle_event = can_handle_event;
-    k->read_event_data = read_event_data;
-    k->write_event_data = NULL;
-}
-
-static const TypeInfo sclp_quiesce_info = {
-    .name          = TYPE_SCLP_QUIESCE,
-    .parent        = TYPE_SCLP_EVENT,
-    .instance_size = sizeof(SCLPEvent),
-    .class_init    = quiesce_class_init,
-    .class_size    = sizeof(SCLPEventClass),
-};
-
-static void register_types(void)
-{
-    type_register_static(&sclp_quiesce_info);
-}
-
-type_init(register_types)