diff options
Diffstat (limited to 'drivers/s390/cio/css.h')
| -rw-r--r-- | drivers/s390/cio/css.h | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/s390/cio/css.h b/drivers/s390/cio/css.h index 33bb4d891e1..2c9107e2025 100644 --- a/drivers/s390/cio/css.h +++ b/drivers/s390/cio/css.h @@ -101,7 +101,8 @@ extern int css_driver_register(struct css_driver *); extern void css_driver_unregister(struct css_driver *); extern void css_sch_device_unregister(struct subchannel *); -extern int css_probe_device(struct subchannel_id); +extern int css_register_subchannel(struct subchannel *); +extern struct subchannel *css_alloc_subchannel(struct subchannel_id); extern struct subchannel *get_subchannel_by_schid(struct subchannel_id); extern int css_init_done; extern int max_ssid; @@ -109,12 +110,8 @@ int for_each_subchannel_staged(int (*fn_known)(struct subchannel *, void *), int (*fn_unknown)(struct subchannel_id, void *), void *data); extern int for_each_subchannel(int(*fn)(struct subchannel_id, void *), void *); -extern void css_reiterate_subchannels(void); void css_update_ssd_info(struct subchannel *sch); -#define __MAX_SUBCHANNEL 65535 -#define __MAX_SSID 3 - struct channel_subsystem { u8 cssid; int valid; @@ -133,11 +130,10 @@ struct channel_subsystem { extern struct channel_subsystem *channel_subsystems[]; -void channel_subsystem_reinit(void); - /* Helper functions to build lists for the slow path. */ void css_schedule_eval(struct subchannel_id schid); void css_schedule_eval_all(void); +void css_schedule_eval_all_unreg(unsigned long delay); int css_complete_work(void); int sch_is_pseudo_sch(struct subchannel *); |