From b279a4f56d5476a0b9b0a97397f7a7bbe00b9b2f Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Sat, 26 Jan 2008 14:10:45 +0100 Subject: [S390] cio: I/O subchannel specific fields. Some fields may be !0 only for I/O subchannels. Add some checks where required. Also adapt cio_enable_subchannel() to make the caller specify the intparm, which makes it more generic. Signed-off-by: Cornelia Huck Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/css.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/s390/cio/css.h') diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h index b2b4a30c285e..ee65761e8254 100644 --- a/drivers/s390/cio/css.h +++ b/drivers/s390/cio/css.h @@ -136,6 +136,8 @@ void css_schedule_eval(struct subchannel_id schid); void css_schedule_eval_all(void); int sch_is_pseudo_sch(struct subchannel *); +struct schib; +int css_sch_is_valid(struct schib *); extern struct workqueue_struct *slow_path_wq; -- cgit v1.2.3