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()
14 	blk_queue_chunk_sectors(q, ns->head->zsze);  in nvme_revalidate_zones()
15 	blk_queue_max_zone_append_sectors(q, ns->ctrl->max_zone_append);  in nvme_revalidate_zones()
17 	return blk_revalidate_disk_zones(ns->disk, NULL);  in nvme_revalidate_zones()
48 int nvme_update_zone_info(struct nvme_ns *ns, unsigned lbaf)  in nvme_update_zone_info()  argument
50 	struct nvme_effects_log *log = ns->head->effects;  in nvme_update_zone_info()
51 	struct request_queue *q = ns->queue;  in nvme_update_zone_info()
59 		if (test_and_clear_bit(NVME_NS_FORCE_RO, &ns->flags))  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()
64 		set_bit(NVME_NS_FORCE_RO, &ns->flags);  in nvme_update_zone_info()
65 		dev_warn(ns->ctrl->device,  in nvme_update_zone_info()
67 			 ns->head->ns_id);  in nvme_update_zone_info()
71 	if (!ns->ctrl->max_zone_append) {  in nvme_update_zone_info()
72 		status = nvme_set_max_append(ns->ctrl);  in nvme_update_zone_info()
82 	c.identify.nsid = cpu_to_le32(ns->head->ns_id);  in nvme_update_zone_info()
86 	status = nvme_submit_sync_cmd(ns->ctrl->admin_q, &c, id, sizeof(*id));  in nvme_update_zone_info()
95 		dev_warn(ns->ctrl->device,  in nvme_update_zone_info()
97 			le16_to_cpu(id->zoc), ns->head->ns_id);  in nvme_update_zone_info()
102 	ns->head->zsze =  in nvme_update_zone_info()
103 		nvme_lba_to_sect(ns->head, le64_to_cpu(id->lbafe[lbaf].zsze));  in nvme_update_zone_info()
104 	if (!is_power_of_2(ns->head->zsze)) {  in nvme_update_zone_info()
105 		dev_warn(ns->ctrl->device,  in nvme_update_zone_info()
107 			ns->head->zsze, ns->head->ns_id);  in nvme_update_zone_info()
112 	disk_set_zoned(ns->disk);  in nvme_update_zone_info()
114 	disk_set_max_open_zones(ns->disk, le32_to_cpu(id->mor) + 1);  in nvme_update_zone_info()
115 	disk_set_max_active_zones(ns->disk, le32_to_cpu(id->mar) + 1);  in nvme_update_zone_info()
121 static void *nvme_zns_alloc_report_buffer(struct nvme_ns *ns,  in nvme_zns_alloc_report_buffer()  argument
124 	struct request_queue *q = ns->disk->queue;  in nvme_zns_alloc_report_buffer()
132 			 get_capacity(ns->disk) >> ilog2(ns->head->zsze));  in nvme_zns_alloc_report_buffer()
178 int nvme_ns_report_zones(struct nvme_ns *ns, sector_t sector,  in nvme_ns_report_zones()  argument
187 	if (ns->head->ids.csi != NVME_CSI_ZNS)  in nvme_ns_report_zones()
190 	report = nvme_zns_alloc_report_buffer(ns, nr_zones, &buflen);  in nvme_ns_report_zones()
195 	c.zmr.nsid = cpu_to_le32(ns->head->ns_id);  in nvme_ns_report_zones()
201 	sector &= ~(ns->head->zsze - 1);  in nvme_ns_report_zones()
202 	while (zone_idx < nr_zones && sector < get_capacity(ns->disk)) {  in nvme_ns_report_zones()
205 		c.zmr.slba = cpu_to_le64(nvme_sect_to_lba(ns->head, sector));  in nvme_ns_report_zones()
206 		ret = nvme_submit_sync_cmd(ns->queue, &c, report, buflen);  in nvme_ns_report_zones()
218 			ret = nvme_zone_parse_entry(ns->ctrl, ns->head,  in nvme_ns_report_zones()
226 		sector += ns->head->zsze * nz;  in nvme_ns_report_zones()
238 blk_status_t nvme_setup_zone_mgmt_send(struct nvme_ns *ns, struct request *req,  in nvme_setup_zone_mgmt_send()  argument
244 	c->zms.nsid = cpu_to_le32(ns->head->ns_id);  in nvme_setup_zone_mgmt_send()
245 	c->zms.slba = cpu_to_le64(nvme_sect_to_lba(ns->head, blk_rq_pos(req)));  in nvme_setup_zone_mgmt_send()