include/hw/intc/intc.h

   1 #ifndef INTC_H
   2 #define INTC_H
   3
   4 #include "qom/object.h"
   5
   6 #define TYPE_INTERRUPT_STATS_PROVIDER "intctrl"
   7
   8 #define INTERRUPT_STATS_PROVIDER_CLASS(klass) \
   9     OBJECT_CLASS_CHECK(InterruptStatsProviderClass, (klass), \
  10                        TYPE_INTERRUPT_STATS_PROVIDER)
  11 #define INTERRUPT_STATS_PROVIDER_GET_CLASS(obj) \
  12     OBJECT_GET_CLASS(InterruptStatsProviderClass, (obj), \
  13                      TYPE_INTERRUPT_STATS_PROVIDER)
  14 #define INTERRUPT_STATS_PROVIDER(obj) \
  15     INTERFACE_CHECK(InterruptStatsProvider, (obj), \
  16                     TYPE_INTERRUPT_STATS_PROVIDER)
  17
  18 typedef struct InterruptStatsProvider {
  19     Object parent;
  20 } InterruptStatsProvider;
  21
  22 typedef struct InterruptStatsProviderClass {
  23     InterfaceClass parent;
  24
  25     /* The returned pointer and statistics must remain valid until
  26      * the BQL is next dropped.
  27      */
  28     bool (*get_statistics)(InterruptStatsProvider *obj, uint64_t **irq_counts,
  29                            unsigned int *nb_irqs);
  30     void (*print_info)(InterruptStatsProvider *obj, Monitor *mon);
  31 } InterruptStatsProviderClass;
  32
  33 #endif