10 int nvme_revalidate_zones(struct nvme_ns *ns)  in nvme_revalidate_zones()  argument
12 	struct request_queue *q = ns->queue;  in nvme_revalidate_zones()
15 	ret = blk_revalidate_disk_zones(ns->disk, NULL);  in nvme_revalidate_zones()
17 		blk_queue_max_zone_append_sectors(q, ns->ctrl->max_zone_append);  in nvme_revalidate_zones()
49 int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf)  in nvme_update_zone_info()  argument
51 	struct nvme_effects_log *log = ns->head->effects;  in nvme_update_zone_info()
52 	struct request_queue *q = ns->queue;  in nvme_update_zone_info()
60 		dev_warn(ns->ctrl->device,  in nvme_update_zone_info()
62 			ns->head->ns_id);  in nvme_update_zone_info()
67 	if (!ns->ctrl->max_zone_append) {  in nvme_update_zone_info()
68 		status = nvme_set_max_append(ns->ctrl);  in nvme_update_zone_info()
78 	c.identify.nsid = cpu_to_le32(ns->head->ns_id);  in nvme_update_zone_info()
82 	status = nvme_submit_sync_cmd(ns->ctrl->admin_q, &c, id, sizeof(*id));  in nvme_update_zone_info()
91 		dev_warn(ns->ctrl->device,  in nvme_update_zone_info()
93 			le16_to_cpu(id->zoc), ns->head->ns_id);  in nvme_update_zone_info()
98 	ns->zsze = nvme_lba_to_sect(ns, le64_to_cpu(id->lbafe[lbaf].zsze));  in nvme_update_zone_info()
99 	if (!is_power_of_2(ns->zsze)) {  in nvme_update_zone_info()
100 		dev_warn(ns->ctrl->device,  in nvme_update_zone_info()
102 			ns->zsze, ns->head->ns_id);  in nvme_update_zone_info()
116 static void *nvme_zns_alloc_report_buffer(struct nvme_ns *ns,  in nvme_zns_alloc_report_buffer()  argument
119 	struct request_queue *q = ns->disk->queue;  in nvme_zns_alloc_report_buffer()
127 			 get_capacity(ns->disk) >> ilog2(ns->zsze));  in nvme_zns_alloc_report_buffer()
146 static int nvme_zone_parse_entry(struct nvme_ns *ns,  in nvme_zone_parse_entry()  argument
154 		dev_err(ns->ctrl->device, "invalid zone type %#x\n",  in nvme_zone_parse_entry()
161 	zone.len = ns->zsze;  in nvme_zone_parse_entry()
162 	zone.capacity = nvme_lba_to_sect(ns, le64_to_cpu(entry->zcap));  in nvme_zone_parse_entry()
163 	zone.start = nvme_lba_to_sect(ns, le64_to_cpu(entry->zslba));  in nvme_zone_parse_entry()
164 	zone.wp = nvme_lba_to_sect(ns, le64_to_cpu(entry->wp));  in nvme_zone_parse_entry()
169 static int nvme_ns_report_zones(struct nvme_ns *ns, sector_t sector,  in nvme_ns_report_zones()  argument
178 	report = nvme_zns_alloc_report_buffer(ns, nr_zones, &buflen);  in nvme_ns_report_zones()
183 	c.zmr.nsid = cpu_to_le32(ns->head->ns_id);  in nvme_ns_report_zones()
189 	sector &= ~(ns->zsze - 1);  in nvme_ns_report_zones()
190 	while (zone_idx < nr_zones && sector < get_capacity(ns->disk)) {  in nvme_ns_report_zones()
193 		c.zmr.slba = cpu_to_le64(nvme_sect_to_lba(ns, sector));  in nvme_ns_report_zones()
194 		ret = nvme_submit_sync_cmd(ns->queue, &c, report, buflen);  in nvme_ns_report_zones()
206 			ret = nvme_zone_parse_entry(ns, &report->entries[i],  in nvme_ns_report_zones()
213 		sector += ns->zsze * nz;  in nvme_ns_report_zones()
229 	struct nvme_ns *ns;  in nvme_report_zones()  local
232 	ns = nvme_get_ns_from_disk(disk, &head, &srcu_idx);  in nvme_report_zones()
233 	if (unlikely(!ns))  in nvme_report_zones()
236 	if (ns->head->ids.csi == NVME_CSI_ZNS)  in nvme_report_zones()
237 		ret = nvme_ns_report_zones(ns, sector, nr_zones, cb, data);  in nvme_report_zones()
245 blk_status_t nvme_setup_zone_mgmt_send(struct nvme_ns *ns, struct request *req,  in nvme_setup_zone_mgmt_send()  argument
249 	c->zms.nsid = cpu_to_le32(ns->head->ns_id);  in nvme_setup_zone_mgmt_send()
250 	c->zms.slba = cpu_to_le64(nvme_sect_to_lba(ns, blk_rq_pos(req)));  in nvme_setup_zone_mgmt_send()