From 01c4d3d32c5044d3d17055c2d94d40fee9d130e1 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 1 Jul 2023 00:38:48 +0200 Subject: Adding upstream version 2.5. Signed-off-by: Daniel Baumann --- plugins/zns/zns.c | 107 +++++++++++++++++++++++++----------------------------- 1 file changed, 50 insertions(+), 57 deletions(-) (limited to 'plugins/zns') diff --git a/plugins/zns/zns.c b/plugins/zns/zns.c index f8809ba..5b9d013 100644 --- a/plugins/zns/zns.c +++ b/plugins/zns/zns.c @@ -49,9 +49,8 @@ static int print_zns_list_ns(nvme_ns_t ns) return err; } - if (supported) { + if (supported) nvme_show_list_item(ns); - } return err; } @@ -63,21 +62,17 @@ static int print_zns_list(nvme_root_t nvme_root) nvme_subsystem_t s; nvme_ctrl_t c; nvme_ns_t n; - nvme_for_each_host(nvme_root, h) - { - nvme_for_each_subsystem(h, s) - { - nvme_subsystem_for_each_ns(s, n) - { + + nvme_for_each_host(nvme_root, h) { + nvme_for_each_subsystem(h, s) { + nvme_subsystem_for_each_ns(s, n) { err = print_zns_list_ns(n); if (err) return err; } - nvme_subsystem_for_each_ctrl(s, c) - { - nvme_ctrl_for_each_ns(c, n) - { + nvme_subsystem_for_each_ctrl(s, c) { + nvme_ctrl_for_each_ns(c, n) { err = print_zns_list_ns(n); if (err) return err; @@ -114,9 +109,9 @@ static int list(int argc, char **argv, struct command *cmd, static int id_ctrl(int argc, char **argv, struct command *cmd, struct plugin *plugin) { - const char *desc = "Send an ZNS specific Identify Controller command to "\ - "the given device and report information about the specified "\ - "controller in various formats."; + const char *desc = "Send a ZNS specific Identify Controller command to\n" + "the given device and report information about the specified\n" + "controller in various formats."; enum nvme_print_flags flags; struct nvme_zns_id_ctrl ctrl; @@ -158,9 +153,9 @@ close_fd: static int id_ns(int argc, char **argv, struct command *cmd, struct plugin *plugin) { - const char *desc = "Send an ZNS specific Identify Namespace command to "\ - "the given device and report information about the specified "\ - "namespace in varios formats."; + const char *desc = "Send a ZNS specific Identify Namespace command to\n" + "the given device and report information about the specified\n" + "namespace in varios formats."; const char *vendor_specific = "dump binary vendor fields"; const char *human_readable = "show identify in readable format"; @@ -292,11 +287,11 @@ static int zns_mgmt_send(int argc, char **argv, struct command *cmd, struct plug printf("%s: Success, action:%d zone:%"PRIx64" all:%d zcapc:%u nsid:%d\n", command, zsa, (uint64_t)cfg.zslba, (int)cfg.select_all, zcapc, cfg.namespace_id); - } - else if (err > 0) + } else if (err > 0) { nvme_show_status(err); - else + } else { perror(desc); + } free: free(command); close_dev: @@ -337,8 +332,8 @@ static int get_zdes_bytes(int fd, __u32 nsid) static int zone_mgmt_send(int argc, char **argv, struct command *cmd, struct plugin *plugin) { const char *desc = "Zone Management Send"; - const char *zslba = "starting LBA of the zone for this command"\ - "(for flush action, last lba to flush)"; + const char *zslba = + "starting LBA of the zone for this command(for flush action, last lba to flush)"; const char *zsaso = "Zone Send Action Specific Option"; const char *select_all = "send command to all zones"; const char *zsa = "zone send action"; @@ -356,8 +351,8 @@ static int zone_mgmt_send(int argc, char **argv, struct command *cmd, struct plu bool zsaso; bool select_all; __u8 zsa; - int data_len; - char *file; + int data_len; + char *file; __u32 timeout; }; @@ -394,13 +389,12 @@ static int zone_mgmt_send(int argc, char **argv, struct command *cmd, struct plu } if (cfg.zsa == NVME_ZNS_ZSA_SET_DESC_EXT) { - if(!cfg.data_len) { + if (!cfg.data_len) { int data_len = get_zdes_bytes(dev_fd(dev), cfg.namespace_id); if (data_len == 0) { - fprintf(stderr, - "Zone Descriptor Extensions are not supported\n"); + fprintf(stderr, "Zone Descriptor Extensions are not supported\n"); goto close_dev; } else if (data_len < 0) { err = data_len; @@ -429,8 +423,7 @@ static int zone_mgmt_send(int argc, char **argv, struct command *cmd, struct plu } } else { if (cfg.file || cfg.data_len) { - fprintf(stderr, - "data, data_len only valid with set extended descriptor\n"); + fprintf(stderr, "data, data_len only valid with set extended descriptor\n"); err = -EINVAL; goto close_dev; } @@ -451,10 +444,8 @@ static int zone_mgmt_send(int argc, char **argv, struct command *cmd, struct plu }; err = nvme_zns_mgmt_send(&args); if (!err) - printf("zone-mgmt-send: Success, action:%d zone:%"PRIx64" " - "all:%d nsid:%d\n", - cfg.zsa, (uint64_t)cfg.zslba, (int)cfg.select_all, - cfg.namespace_id); + printf("zone-mgmt-send: Success, action:%d zone:%"PRIx64" all:%d nsid:%d\n", + cfg.zsa, (uint64_t)cfg.zslba, (int)cfg.select_all, cfg.namespace_id); else if (err > 0) nvme_show_status(err); else @@ -542,7 +533,7 @@ static int open_zone(int argc, char **argv, struct command *cmd, struct plugin * err = nvme_zns_mgmt_send(&args); if (!err) printf("zns-open-zone: Success zone slba:%"PRIx64" nsid:%d\n", - (uint64_t)cfg.zslba, cfg.namespace_id); + (uint64_t)cfg.zslba, cfg.namespace_id); else nvme_show_status(err); close_dev: @@ -656,7 +647,7 @@ static int set_zone_desc(int argc, char **argv, struct command *cmd, struct plug err = nvme_zns_mgmt_send(&args); if (!err) printf("set-zone-desc: Success, zone:%"PRIx64" nsid:%d\n", - (uint64_t)cfg.zslba, cfg.namespace_id); + (uint64_t)cfg.zslba, cfg.namespace_id); else if (err > 0) nvme_show_status(err); else @@ -723,7 +714,7 @@ static int zrwa_flush_zone(int argc, char **argv, struct command *cmd, struct pl err = nvme_zns_mgmt_send(&args); if (!err) printf("zrwa-flush-zone: Success, lba:%"PRIx64" nsid:%d\n", - (uint64_t)cfg.lba, cfg.namespace_id); + (uint64_t)cfg.lba, cfg.namespace_id); else nvme_show_status(err); close_dev: @@ -737,7 +728,7 @@ static int zone_mgmt_recv(int argc, char **argv, struct command *cmd, struct plu const char *zslba = "starting LBA of the zone"; const char *zra = "Zone Receive Action"; const char *zrasf = "Zone Receive Action Specific Field(Reporting Options)"; - const char *partial = "Zone Receive Action Specific Features(Partial Report)"; + const char *partial = "Zone Receive Action Specific Features(Partial Report)"; const char *data_len = "length of data in bytes"; enum nvme_print_flags flags; @@ -816,7 +807,7 @@ static int zone_mgmt_recv(int argc, char **argv, struct command *cmd, struct plu err = nvme_zns_mgmt_recv(&args); if (!err) printf("zone-mgmt-recv: Success, action:%d zone:%"PRIx64" nsid:%d\n", - cfg.zra, (uint64_t)cfg.zslba, cfg.namespace_id); + cfg.zra, (uint64_t)cfg.zslba, cfg.namespace_id); else if (err > 0) nvme_show_status(err); else @@ -921,9 +912,8 @@ static int report_zones(int argc, char **argv, struct command *cmd, struct plugi if (!err) { /* get zsze field from zns id ns data - needed for offset calculation */ nvme_id_ns_flbas_to_lbaf_inuse(id_ns.flbas, &lbaf); - zsze = le64_to_cpu(id_zns.lbafe[lbaf].zsze); - } - else { + zsze = le64_to_cpu(id_zns.lbafe[lbaf].zsze); + } else { nvme_show_status(err); goto close_dev; } @@ -942,17 +932,15 @@ static int report_zones(int argc, char **argv, struct command *cmd, struct plugi if (err > 0) { nvme_show_status(err); goto free_buff; - } - else if (err < 0) { + } else if (err < 0) { perror("zns report-zones"); goto free_buff; } total_nr_zones = le64_to_cpu(buff->nr_zones); - if (cfg.num_descs == -1) { + if (cfg.num_descs == -1) cfg.num_descs = total_nr_zones; - } nr_zones = cfg.num_descs; if (nr_zones < nr_zones_chunks) @@ -994,15 +982,20 @@ static int report_zones(int argc, char **argv, struct command *cmd, struct plugi } if (!err) - nvme_show_zns_report_zones(report, nr_zones_chunks, - zdes, log_len, flags, zone_list); + nvme_show_zns_report_zones(report, nr_zones_chunks, + zdes, log_len, zone_list, flags); nr_zones_retrieved += nr_zones_chunks; offset = le64_to_cpu(report->entries[nr_zones_chunks-1].zslba) + zsze; - } + } - if (flags & JSON) - json_nvme_finish_zone_list(total_nr_zones, zone_list); + if (flags & JSON) { + struct print_ops *ops; + + ops = nvme_get_json_print_ops(flags); + if (ops) + ops->zns_finish_zone_list(total_nr_zones, zone_list); + } nvme_free(report, huge); @@ -1015,9 +1008,9 @@ close_dev: static int zone_append(int argc, char **argv, struct command *cmd, struct plugin *plugin) { - const char *desc = "The zone append command is used to write to a zone "\ - "using the slba of the zone, and the write will be appended from the "\ - "write pointer of the zone"; + const char *desc = "The zone append command is used to write to a zone\n" + "using the slba of the zone, and the write will be appended from the\n" + "write pointer of the zone"; const char *zslba = "starting LBA of the zone"; const char *data = "file containing data to write"; const char *metadata = "file with metadata to be written"; @@ -1116,7 +1109,7 @@ static int zone_append(int argc, char **argv, struct command *cmd, struct plugin meta_size = ns.lbaf[lba_index].ms; if (meta_size && !(meta_size == 8 && (cfg.prinfo & 0x8)) && - (!cfg.metadata_size || cfg.metadata_size % meta_size)) { + (!cfg.metadata_size || cfg.metadata_size % meta_size)) { fprintf(stderr, "Metadata size:%#"PRIx64" not aligned to metadata size:%#x\n", (uint64_t)cfg.metadata_size, meta_size); @@ -1125,7 +1118,7 @@ static int zone_append(int argc, char **argv, struct command *cmd, struct plugin } if (cfg.prinfo > 0xf) { - fprintf(stderr, "Invalid value for prinfo:%#x\n", cfg.prinfo); + fprintf(stderr, "Invalid value for prinfo:%#x\n", cfg.prinfo); errno = EINVAL; goto close_dev; } @@ -1208,7 +1201,7 @@ static int zone_append(int argc, char **argv, struct command *cmd, struct plugin gettimeofday(&end_time, NULL); if (cfg.latency) printf(" latency: zone append: %llu us\n", - elapsed_utime(start_time, end_time)); + elapsed_utime(start_time, end_time)); if (!err) printf("Success appended data to LBA %"PRIx64"\n", (uint64_t)result); -- cgit v1.2.3