3328 	for (scb_tag = 0; scb_tag < ahd->scb_data.maxhscbs; scb_tag++) {  in ahd_update_pending_scbs()
5394 	for (i = 0; i < ahd->scb_data.maxhscbs; i++) {  in ahd_initialize_hscbs()
5408 	struct	scb_data *scb_data;  in ahd_init_scbdata()  local
5411 	scb_data = &ahd->scb_data;  in ahd_init_scbdata()
5412 	TAILQ_INIT(&scb_data->free_scbs);  in ahd_init_scbdata()
5414 		LIST_INIT(&scb_data->free_scb_lists[i]);  in ahd_init_scbdata()
5415 	LIST_INIT(&scb_data->any_dev_free_scb_list);  in ahd_init_scbdata()
5416 	SLIST_INIT(&scb_data->hscb_maps);  in ahd_init_scbdata()
5417 	SLIST_INIT(&scb_data->sg_maps);  in ahd_init_scbdata()
5418 	SLIST_INIT(&scb_data->sense_maps);  in ahd_init_scbdata()
5421 	scb_data->maxhscbs = ahd_probe_scbs(ahd);  in ahd_init_scbdata()
5422 	if (scb_data->maxhscbs == 0) {  in ahd_init_scbdata()
5441 	if (scb_data->numscbs == 0) {  in ahd_init_scbdata()
5474 	TAILQ_FOREACH(scb, &ahd->scb_data.free_scbs, links.tqe) {  in ahd_find_scb_by_tag()
5488 	LIST_FOREACH(scb, &ahd->scb_data.any_dev_free_scb_list, links.le) {  in ahd_find_scb_by_tag()
5499 	struct scb_data *scb_data;  in ahd_fini_scbdata()  local
5501 	scb_data = &ahd->scb_data;  in ahd_fini_scbdata()
5502 	if (scb_data == NULL)  in ahd_fini_scbdata()
5505 	switch (scb_data->init_level) {  in ahd_fini_scbdata()
5511 		while ((sns_map = SLIST_FIRST(&scb_data->sense_maps)) != NULL) {  in ahd_fini_scbdata()
5512 			SLIST_REMOVE_HEAD(&scb_data->sense_maps, links);  in ahd_fini_scbdata()
5524 		while ((sg_map = SLIST_FIRST(&scb_data->sg_maps)) != NULL) {  in ahd_fini_scbdata()
5525 			SLIST_REMOVE_HEAD(&scb_data->sg_maps, links);  in ahd_fini_scbdata()
5538 		while ((hscb_map = SLIST_FIRST(&scb_data->hscb_maps)) != NULL) {  in ahd_fini_scbdata()
5539 			SLIST_REMOVE_HEAD(&scb_data->hscb_maps, links);  in ahd_fini_scbdata()
5615 	free_list = &ahd->scb_data.free_scb_lists[col_idx];  in ahd_add_col_list()
5616 	free_tailq = &ahd->scb_data.free_scbs;  in ahd_add_col_list()
5636 	free_list = &ahd->scb_data.free_scb_lists[col_idx];  in ahd_rem_col_list()
5637 	free_tailq = &ahd->scb_data.free_scbs;  in ahd_rem_col_list()
5664 	TAILQ_FOREACH(scb, &ahd->scb_data.free_scbs, links.tqe) {  in ahd_get_scb()
5670 	if ((scb = LIST_FIRST(&ahd->scb_data.any_dev_free_scb_list)) == NULL)  in ahd_get_scb()
5694 	ahd->scb_data.scbindex[SCB_GET_TAG(scb)] = NULL;  in ahd_free_scb()
5701 		LIST_INSERT_HEAD(&ahd->scb_data.any_dev_free_scb_list,  in ahd_free_scb()
5711 		LIST_INSERT_HEAD(&ahd->scb_data.any_dev_free_scb_list,  in ahd_free_scb()
5713 		LIST_INSERT_HEAD(&ahd->scb_data.any_dev_free_scb_list,  in ahd_free_scb()
5733 		LIST_INSERT_HEAD(&ahd->scb_data.any_dev_free_scb_list,  in ahd_free_scb()
5743 	struct scb_data *scb_data;  in ahd_alloc_scbs()  local
5757 	scb_data = &ahd->scb_data;  in ahd_alloc_scbs()
5758 	if (scb_data->numscbs >= AHD_SCB_MAX_ALLOC)  in ahd_alloc_scbs()
5762 	KASSERT(scb_data->scbs_left >= 0);  in ahd_alloc_scbs()
5763 	if (scb_data->scbs_left != 0) {  in ahd_alloc_scbs()
5766 		offset = (PAGE_SIZE / sizeof(*hscb)) - scb_data->scbs_left;  in ahd_alloc_scbs()
5767 		hscb_map = SLIST_FIRST(&scb_data->hscb_maps);  in ahd_alloc_scbs()
5790 		SLIST_INSERT_HEAD(&scb_data->hscb_maps, hscb_map, links);  in ahd_alloc_scbs()
5794 		scb_data->scbs_left = PAGE_SIZE / sizeof(*hscb);  in ahd_alloc_scbs()
5797 	scb_data->init_level++;  in ahd_alloc_scbs()
5799 	if (scb_data->sgs_left != 0) {  in ahd_alloc_scbs()
5803 		       - scb_data->sgs_left) * ahd_sglist_size(ahd);  in ahd_alloc_scbs()
5804 		sg_map = SLIST_FIRST(&scb_data->sg_maps);  in ahd_alloc_scbs()
5827 		SLIST_INSERT_HEAD(&scb_data->sg_maps, sg_map, links);  in ahd_alloc_scbs()
5831 		scb_data->sgs_left =  in ahd_alloc_scbs()
5840 	scb_data->init_level++;  in ahd_alloc_scbs()
5843 	if (scb_data->sense_left != 0) {  in ahd_alloc_scbs()
5846 		offset = PAGE_SIZE - (AHD_SENSE_BUFSIZE * scb_data->sense_left);  in ahd_alloc_scbs()
5847 		sense_map = SLIST_FIRST(&scb_data->sense_maps);  in ahd_alloc_scbs()
5870 		SLIST_INSERT_HEAD(&scb_data->sense_maps, sense_map, links);  in ahd_alloc_scbs()
5874 		scb_data->sense_left = PAGE_SIZE / AHD_SENSE_BUFSIZE;  in ahd_alloc_scbs()
5882 	scb_data->init_level++;  in ahd_alloc_scbs()
5884 	newcount = MIN(scb_data->sense_left, scb_data->scbs_left);  in ahd_alloc_scbs()
5885 	newcount = MIN(newcount, scb_data->sgs_left);  in ahd_alloc_scbs()
5886 	newcount = MIN(newcount, (AHD_SCB_MAX_ALLOC - scb_data->numscbs));  in ahd_alloc_scbs()
5887 	scb_data->sense_left -= newcount;  in ahd_alloc_scbs()
5888 	scb_data->scbs_left -= newcount;  in ahd_alloc_scbs()
5889 	scb_data->sgs_left -= newcount;  in ahd_alloc_scbs()
5944 		next_scb->hscb->tag = ahd_htole16(scb_data->numscbs);  in ahd_alloc_scbs()
5945 		col_tag = scb_data->numscbs ^ 0x100;  in ahd_alloc_scbs()
5956 		scb_data->numscbs++;  in ahd_alloc_scbs()
5983 		ahd->scb_data.maxhscbs);  in ahd_controller_info()
6101 	memset(&ahd->scb_data, 0, sizeof(struct scb_data));  in ahd_init()
7245 		if (scbid >= ahd->scb_data.numscbs) {  in ahd_search_qinfifo()
7248 			       ahd_name(ahd), scbid, ahd->scb_data.numscbs);  in ahd_search_qinfifo()
7305 		if (scbid >= ahd->scb_data.numscbs) {  in ahd_search_scb_list()
7308 			       ahd_name(ahd), scbid, ahd->scb_data.numscbs);  in ahd_search_scb_list()
8718 	       ahd->scb_data.numscbs, ahd_inw(ahd, CMDS_PENDING),  in ahd_dump_card_state()
8744 	TAILQ_FOREACH(scb, &ahd->scb_data.free_scbs, links.tqe) {  in ahd_dump_card_state()
8754 	LIST_FOREACH(scb, &ahd->scb_data.any_dev_free_scb_list, links.le) {  in ahd_dump_card_state()