Creates an object indicating that an AP configuration change event has been received and stores it in a queue. These objects will later be used to store event information for an AP configuration change when the CHSC instruction is intercepted.
Signed-off-by: Rorie Reyes <rre...@linux.ibm.com> Reviewed-by: Anthony Krowiak <akrow...@linux.ibm.com> Tested-by: Anthony Krowiak <akrow...@linux.ibm.com> --- hw/vfio/ap.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/hw/vfio/ap.c b/hw/vfio/ap.c index 533cadb2dd..508c6eed7a 100644 --- a/hw/vfio/ap.c +++ b/hw/vfio/ap.c @@ -41,6 +41,13 @@ struct VFIOAPDevice { EventNotifier cfg_notifier; }; +typedef struct APConfigChgEvent { + QTAILQ_ENTRY(APConfigChgEvent) next; +} APConfigChgEvent; + +QTAILQ_HEAD(, APConfigChgEvent) cfg_chg_events = + QTAILQ_HEAD_INITIALIZER(cfg_chg_events); + OBJECT_DECLARE_SIMPLE_TYPE(VFIOAPDevice, VFIO_AP_DEVICE) static void vfio_ap_compute_needs_reset(VFIODevice *vdev) @@ -76,6 +83,9 @@ static void vfio_ap_cfg_chg_notifier_handler(void *opaque) { VFIOAPDevice *vapdev = opaque; + APConfigChgEvent *new_event = g_new0(APConfigChgEvent, 1); + + QTAILQ_INSERT_TAIL(&cfg_chg_events, new_event, next); if (!event_notifier_test_and_clear(&vapdev->cfg_notifier)) { warn_report("Event notifier not initialized"); return; -- 2.39.5 (Apple Git-154)