596 	rsc->idx = container_of(rsc, struct srcimp, rsc)->idx[0];  in srcimp_master()
606 	return container_of(rsc, struct srcimp, rsc)->idx[rsc->conj];  in srcimp_index()
616 static int srcimp_map(struct srcimp *srcimp, struct src *src, struct rsc *input)  in srcimp_map()  argument
621 	srcimp->rsc.ops->master(&srcimp->rsc);  in srcimp_map()
626 	for (i = 0; i < srcimp->rsc.msr; i++) {  in srcimp_map()
627 		entry = &srcimp->imappers[i];  in srcimp_map()
630 		entry->addr = srcimp->rsc.ops->index(&srcimp->rsc);  in srcimp_map()
631 		srcimp->mgr->imap_add(srcimp->mgr, entry);  in srcimp_map()
632 		srcimp->mapped |= (0x1 << i);  in srcimp_map()
634 		srcimp->rsc.ops->next_conj(&srcimp->rsc);  in srcimp_map()
638 	srcimp->rsc.ops->master(&srcimp->rsc);  in srcimp_map()
644 static int srcimp_unmap(struct srcimp *srcimp)  in srcimp_unmap()  argument
649 	for (i = 0; i < srcimp->rsc.msr; i++) {  in srcimp_unmap()
650 		if (srcimp->mapped & (0x1 << i)) {  in srcimp_unmap()
651 			srcimp->mgr->imap_delete(srcimp->mgr,  in srcimp_unmap()
652 						 &srcimp->imappers[i]);  in srcimp_unmap()
653 			srcimp->mapped &= ~(0x1 << i);  in srcimp_unmap()
665 static int srcimp_rsc_init(struct srcimp *srcimp,  in srcimp_rsc_init()  argument
671 	err = rsc_init(&srcimp->rsc, srcimp->idx[0],  in srcimp_rsc_init()
677 	srcimp->imappers = kcalloc(desc->msr, sizeof(struct imapper),  in srcimp_rsc_init()
679 	if (!srcimp->imappers) {  in srcimp_rsc_init()
685 	srcimp->rsc.ops = &srcimp_basic_rsc_ops;  in srcimp_rsc_init()
686 	srcimp->ops = &srcimp_ops;  in srcimp_rsc_init()
687 	srcimp->mgr = mgr;  in srcimp_rsc_init()
689 	srcimp->rsc.ops->master(&srcimp->rsc);  in srcimp_rsc_init()
694 	rsc_uninit(&srcimp->rsc);  in srcimp_rsc_init()
698 static int srcimp_rsc_uninit(struct srcimp *srcimp)  in srcimp_rsc_uninit()  argument
700 	kfree(srcimp->imappers);  in srcimp_rsc_uninit()
701 	srcimp->imappers = NULL;  in srcimp_rsc_uninit()
702 	srcimp->ops = NULL;  in srcimp_rsc_uninit()
703 	srcimp->mgr = NULL;  in srcimp_rsc_uninit()
704 	rsc_uninit(&srcimp->rsc);  in srcimp_rsc_uninit()
711 			  struct srcimp **rsrcimp)  in get_srcimp_rsc()
715 	struct srcimp *srcimp;  in get_srcimp_rsc()  local
721 	srcimp = kzalloc(sizeof(*srcimp), GFP_KERNEL);  in get_srcimp_rsc()
722 	if (!srcimp)  in get_srcimp_rsc()
733 		srcimp->idx[i] = idx;  in get_srcimp_rsc()
742 	err = srcimp_rsc_init(srcimp, desc, mgr);  in get_srcimp_rsc()
746 	*rsrcimp = srcimp;  in get_srcimp_rsc()
753 		mgr_put_resource(&mgr->mgr, 1, srcimp->idx[i]);  in get_srcimp_rsc()
756 	kfree(srcimp);  in get_srcimp_rsc()
760 static int put_srcimp_rsc(struct srcimp_mgr *mgr, struct srcimp *srcimp)  in put_srcimp_rsc()  argument
766 	for (i = 0; i < srcimp->rsc.msr; i++)  in put_srcimp_rsc()
767 		mgr_put_resource(&mgr->mgr, 1, srcimp->idx[i]);  in put_srcimp_rsc()
770 	srcimp_rsc_uninit(srcimp);  in put_srcimp_rsc()
771 	kfree(srcimp);  in put_srcimp_rsc()