sys/arch/arm/gemini/gemini_ipivar.h

   1 /*      $NetBSD$        */
   2
   3 #ifndef _GEMINI_IPIVAR_H
   4 #define _GEMINI_IPIVAR_H
   5
   6 #include <sys/param.h>
   7 #include <sys/systm.h>
   8 #include <sys/device.h>
   9
  10 typedef struct gemini_ipi_intrq {
  11         SIMPLEQ_ENTRY(gemini_ipi_intrq) iq_q;
  12         int (*iq_func)(void *);
  13         void *iq_arg;
  14 } gemini_ipi_intrq_t;
  15
  16 typedef struct gemini_ipi_softc {
  17         struct device sc_dev;
  18         bus_space_tag_t sc_iot;
  19         bus_space_handle_t sc_ioh;
  20         bus_addr_t sc_addr;
  21         bus_size_t sc_size;
  22         int sc_intr;
  23         void *sc_ih;
  24         SIMPLEQ_HEAD(, gemini_ipi_intrq) sc_intrq;
  25 } gemini_ipi_softc_t;
  26
  27 extern void *ipi_intr_establish(int (*)(void *), void *);
  28 extern void  ipi_intr_disestablish(void *);
  29 extern int   ipi_send(void);
  30
  31 #endif /* _GEMINI_IPIVAR_H */