drivers/s390/cio/idset.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  *    Copyright IBM Corp. 2007, 2012
   4  *    Author(s): Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
   5  */
   6
   7 #ifndef S390_IDSET_H
   8 #define S390_IDSET_H
   9
  10 #include <asm/schid.h>
  11
  12 struct idset;
  13
  14 void idset_free(struct idset *set);
  15 void idset_fill(struct idset *set);
  16
  17 struct idset *idset_sch_new(void);
  18 void idset_sch_add(struct idset *set, struct subchannel_id id);
  19 void idset_sch_del(struct idset *set, struct subchannel_id id);
  20 void idset_sch_del_subseq(struct idset *set, struct subchannel_id schid);
  21 int idset_sch_contains(struct idset *set, struct subchannel_id id);
  22 int idset_is_empty(struct idset *set);
  23 void idset_add_set(struct idset *to, struct idset *from);
  24
  25 #endif /* S390_IDSET_H */