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 typedef struct InterruptStatsProviderClass InterruptStatsProviderClass;
   9 DECLARE_CLASS_CHECKERS(InterruptStatsProviderClass, INTERRUPT_STATS_PROVIDER,
  10                        TYPE_INTERRUPT_STATS_PROVIDER)
  11 #define INTERRUPT_STATS_PROVIDER(obj) \
  12     INTERFACE_CHECK(InterruptStatsProvider, (obj), \
  13                     TYPE_INTERRUPT_STATS_PROVIDER)
  14
  15 typedef struct InterruptStatsProvider InterruptStatsProvider;
  16
  17 struct InterruptStatsProviderClass {
  18     InterfaceClass parent;
  19
  20     /* The returned pointer and statistics must remain valid until
  21      * the BQL is next dropped.
  22      */
  23     bool (*get_statistics)(InterruptStatsProvider *obj, uint64_t **irq_counts,
  24                            unsigned int *nb_irqs);
  25     void (*print_info)(InterruptStatsProvider *obj, GString *buf);
  26 };
  27
  28 #endif