drivers/s390/cio/idset.h

   1 /*
   2  *  drivers/s390/cio/idset.h
   3  *
   4  *    Copyright IBM Corp. 2007
   5  *    Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
   6  */
   7
   8 #ifndef S390_IDSET_H
   9 #define S390_IDSET_H S390_IDSET_H
  10
  11 #include <asm/schid.h>
  12
  13 struct idset;
  14
  15 void idset_free(struct idset *set);
  16 void idset_clear(struct idset *set);
  17 void idset_fill(struct idset *set);
  18
  19 struct idset *idset_sch_new(void);
  20 void idset_sch_add(struct idset *set, struct subchannel_id id);
  21 void idset_sch_del(struct idset *set, struct subchannel_id id);
  22 int idset_sch_contains(struct idset *set, struct subchannel_id id);
  23 int idset_sch_get_first(struct idset *set, struct subchannel_id *id);
  24 int idset_is_empty(struct idset *set);
  25 void idset_add_set(struct idset *to, struct idset *from);
  26
  27 #endif /* S390_IDSET_H */