185 	struct nvm_geo *geo = &dev->geo;  in pblk_rwb_init()  local
189 	threshold = geo->mw_cunits * geo->all_luns;  in pblk_rwb_init()
190 	pgs_in_buffer = (max(geo->mw_cunits, geo->ws_opt) + geo->ws_opt)  in pblk_rwb_init()
191 								* geo->all_luns;  in pblk_rwb_init()
198 	return pblk_rb_init(&pblk->rwb, buffer_size, threshold, geo->csecs);  in pblk_rwb_init()
201 static int pblk_set_addrf_12(struct pblk *pblk, struct nvm_geo *geo,  in pblk_set_addrf_12()  argument
204 	struct nvm_addrf_12 *src = (struct nvm_addrf_12 *)&geo->addrf;  in pblk_set_addrf_12()
208 	power_len = get_count_order(geo->num_ch);  in pblk_set_addrf_12()
209 	if (1 << power_len != geo->num_ch) {  in pblk_set_addrf_12()
215 	power_len = get_count_order(geo->num_lun);  in pblk_set_addrf_12()
216 	if (1 << power_len != geo->num_lun) {  in pblk_set_addrf_12()
244 static int pblk_set_addrf_20(struct nvm_geo *geo, struct nvm_addrf *adst,  in pblk_set_addrf_20()  argument
247 	struct nvm_addrf *src = &geo->addrf;  in pblk_set_addrf_20()
249 	adst->ch_len = get_count_order(geo->num_ch);  in pblk_set_addrf_20()
250 	adst->lun_len = get_count_order(geo->num_lun);  in pblk_set_addrf_20()
264 	udst->sec_stripe = geo->ws_opt;  in pblk_set_addrf_20()
265 	udst->ch_stripe = geo->num_ch;  in pblk_set_addrf_20()
266 	udst->lun_stripe = geo->num_lun;  in pblk_set_addrf_20()
277 	struct nvm_geo *geo = &dev->geo;  in pblk_set_addrf()  local
280 	switch (geo->version) {  in pblk_set_addrf()
282 		div_u64_rem(geo->clba, pblk->min_write_pgs, &mod);  in pblk_set_addrf()
288 		pblk->addrf_len = pblk_set_addrf_12(pblk, geo,  in pblk_set_addrf()
292 		pblk->addrf_len = pblk_set_addrf_20(geo, (void *)&pblk->addrf,  in pblk_set_addrf()
297 								geo->version);  in pblk_set_addrf()
379 	struct nvm_geo *geo = &dev->geo;  in pblk_core_init()  local
392 	pblk->min_write_pgs = geo->ws_opt;  in pblk_core_init()
394 	max_write_ppas = pblk->min_write_pgs * geo->all_luns;  in pblk_core_init()
397 		queue_max_hw_sectors(dev->q) / (geo->csecs >> SECTOR_SHIFT));  in pblk_core_init()
400 	pblk->oob_meta_size = geo->sos;  in pblk_core_init()
450 	ret = mempool_init_slab_pool(&pblk->rec_pool, geo->all_luns,  in pblk_core_init()
455 	ret = mempool_init_slab_pool(&pblk->r_rq_pool, geo->all_luns,  in pblk_core_init()
460 	ret = mempool_init_slab_pool(&pblk->e_rq_pool, geo->all_luns,  in pblk_core_init()
465 	ret = mempool_init_slab_pool(&pblk->w_rq_pool, geo->all_luns,  in pblk_core_init()
594 	struct nvm_geo *geo = &dev->geo;  in pblk_luns_init()  local
599 	if (geo->num_lun < 0) {  in pblk_luns_init()
604 	pblk->luns = kcalloc(geo->all_luns, sizeof(struct pblk_lun),  in pblk_luns_init()
609 	for (i = 0; i < geo->all_luns; i++) {  in pblk_luns_init()
611 		int ch = i % geo->num_ch;  in pblk_luns_init()
612 		int lun_raw = i / geo->num_ch;  in pblk_luns_init()
613 		int lunid = lun_raw + ch * geo->num_lun;  in pblk_luns_init()
630 	struct nvm_geo *geo = &dev->geo;  in calc_emeta_len()  local
635 			sizeof(struct wa_counters), geo->csecs);  in calc_emeta_len()
636 	lm->emeta_len[1] = lm->emeta_sec[1] * geo->csecs;  in calc_emeta_len()
641 			geo->csecs);  in calc_emeta_len()
642 	lm->emeta_len[2] = lm->emeta_sec[2] * geo->csecs;  in calc_emeta_len()
645 			geo->csecs);  in calc_emeta_len()
646 	lm->emeta_len[3] = lm->emeta_sec[3] * geo->csecs;  in calc_emeta_len()
658 	struct nvm_geo *geo = &dev->geo;  in pblk_set_provision()  local
663 	if (geo->op == NVM_TARGET_DEFAULT_OP)  in pblk_set_provision()
666 		pblk->op = geo->op;  in pblk_set_provision()
674 		if (geo->op != NVM_TARGET_DEFAULT_OP) {  in pblk_set_provision()
698 	blk_meta = DIV_ROUND_UP(sec_meta, geo->clba);  in pblk_set_provision()
700 	clba = (geo->clba / pblk->min_write_pgs) * pblk->min_write_pgs_data;  in pblk_set_provision()
713 	struct nvm_geo *geo = &dev->geo;  in pblk_setup_line_meta_chk()  local
725 		pos = pblk_ppa_to_pos(geo, ppa);  in pblk_setup_line_meta_chk()
824 	struct nvm_geo *geo = &dev->geo;  in pblk_line_mg_init()  local
829 	l_mg->nr_lines = geo->num_chk;  in pblk_line_mg_init()
911 	bb_distance = (geo->all_luns) * geo->ws_opt;  in pblk_line_mg_init()
913 		bitmap_set(l_mg->bb_template, i, geo->ws_opt);  in pblk_line_mg_init()
941 	struct nvm_geo *geo = &dev->geo;  in pblk_line_meta_init()  local
946 	lm->sec_per_line = geo->clba * geo->all_luns;  in pblk_line_meta_init()
947 	lm->blk_per_line = geo->all_luns;  in pblk_line_meta_init()
948 	lm->blk_bitmap_len = BITS_TO_LONGS(geo->all_luns) * sizeof(long);  in pblk_line_meta_init()
950 	lm->lun_bitmap_len = BITS_TO_LONGS(geo->all_luns) * sizeof(long);  in pblk_line_meta_init()
953 	lm->meta_distance = (geo->all_luns / 2) * pblk->min_write_pgs;  in pblk_line_meta_init()
960 	lm->smeta_sec = i * geo->ws_opt;  in pblk_line_meta_init()
961 	lm->smeta_len = lm->smeta_sec * geo->csecs;  in pblk_line_meta_init()
974 	lm->emeta_sec[0] = i * geo->ws_opt;  in pblk_line_meta_init()
975 	lm->emeta_len[0] = lm->emeta_sec[0] * geo->csecs;  in pblk_line_meta_init()
983 	lm->emeta_bb = geo->all_luns > i ? geo->all_luns - i : 0;  in pblk_line_meta_init()
986 	if (geo->all_luns > 1)  in pblk_line_meta_init()
988 					lm->emeta_sec[0], geo->clba);  in pblk_line_meta_init()
1152 	struct nvm_geo *geo = &dev->geo;  in pblk_init()  local
1168 	if (!(geo->version == NVM_OCSSD_SPEC_12 ||  in pblk_init()
1169 					geo->version == NVM_OCSSD_SPEC_20)) {  in pblk_init()
1171 							geo->version);  in pblk_init()
1176 	if (geo->ext) {  in pblk_init()
1252 	tqueue->limits.discard_granularity = geo->clba * geo->csecs;  in pblk_init()
1258 			geo->all_luns, pblk->l_mg.nr_lines,  in pblk_init()