Lines Matching refs:schid
48 struct subchannel_id schid;
51 init_subchannel_id(&schid);
54 ret = fn(schid, data);
57 } while (schid.sch_no++ < __MAX_SUBCHANNEL);
58 schid.sch_no = 0;
59 } while (schid.ssid++ < max_ssid);
77 idset_sch_del(cb->set, sch->schid);
83 static int call_fn_unknown_sch(struct subchannel_id schid, void *data)
88 if (idset_sch_contains(cb->set, schid))
89 rc = cb->fn_unknown_sch(schid, cb->data);
93 static int call_fn_all_sch(struct subchannel_id schid, void *data)
99 sch = get_subchannel_by_schid(schid);
106 rc = cb->fn_unknown_sch(schid, cb->data);
175 static int css_validate_subchannel(struct subchannel_id schid,
185 else if (is_blacklisted(schid.ssid, schib->pmcw.dev)) {
188 schib->pmcw.dev, schid.ssid);
200 schid.ssid, schid.sch_no, schib->pmcw.st);
205 struct subchannel *css_alloc_subchannel(struct subchannel_id schid,
211 ret = css_validate_subchannel(schid, schib);
219 sch->schid = schid;
253 dev_set_name(&sch->dev, "0.%x.%04x", sch->schid.ssid,
254 sch->schid.sch_no);
305 ret = chsc_get_ssd_info(sch->schid, &sch->ssd_info);
438 return sysfs_emit(buf, "0.%x.%04x\n", sch->schid.ssid,
484 sch->schid.ssid, sch->schid.sch_no, ret);
499 static int css_probe_device(struct subchannel_id schid, struct schib *schib)
504 sch = css_alloc_subchannel(schid, schib);
519 struct subchannel_id *schid = (void *)data;
522 return schid_equal(&sch->schid, schid);
526 get_subchannel_by_schid(struct subchannel_id schid)
531 &schid, check_subchannel);
550 static int css_evaluate_new_subchannel(struct subchannel_id schid, int slow)
565 ccode = stsch(schid, &schib);
569 return css_probe_device(schid, &schib);
586 sch->schid.ssid, sch->schid.sch_no, ret);
591 static void css_evaluate_subchannel(struct subchannel_id schid, int slow)
596 sch = get_subchannel_by_schid(schid);
601 ret = css_evaluate_new_subchannel(schid, slow);
603 css_schedule_eval(schid);
618 sch->schid.ssid, sch->schid.sch_no, todo);
642 CIO_MSG_EVENT(4, "sch_todo: sch=0.%x.%04x, todo=%d\n", sch->schid.ssid,
643 sch->schid.sch_no, todo);
690 eval = idset_sch_contains(slow_subchannel_set, sch->schid);
691 idset_sch_del(slow_subchannel_set, sch->schid);
696 css_schedule_eval(sch->schid);
706 static int slow_eval_unknown_fn(struct subchannel_id schid, void *data)
712 eval = idset_sch_contains(slow_subchannel_set, schid);
713 idset_sch_del(slow_subchannel_set, schid);
716 rc = css_evaluate_new_subchannel(schid, 1);
719 css_schedule_eval(schid);
727 idset_sch_del_subseq(slow_subchannel_set, schid);
758 void css_schedule_eval(struct subchannel_id schid)
763 idset_sch_add(slow_subchannel_set, schid);
785 idset_sch_del(set, sch->schid);