From: Tokunori Ikegami Date: Fri, 13 Oct 2023 11:35:10 +0000 (+0900) Subject: nvme-print-json: Split persistent_event_log print function X-Git-Tag: v2.7~83 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=4ac1fbf67f2d9ff950b500b74d517ccd7544e293;p=users%2Fsagi%2Fnvme-cli.git nvme-print-json: Split persistent_event_log print function Signed-off-by: Tokunori Ikegami --- diff --git a/nvme-print-json.c b/nvme-print-json.c index 62006c4c..38550561 100644 --- a/nvme-print-json.c +++ b/nvme-print-json.c @@ -1167,319 +1167,319 @@ static void json_add_bitmap(int i, __u8 seb, struct json_object *root) } } -static void json_persistent_event_log(void *pevent_log_info, __u8 action, - __u32 size, const char *devname) +static void json_pevent_log_head(struct nvme_persistent_event_log *pevent_log_head, + struct json_object *root) +{ + int i; + char sn[sizeof(pevent_log_head->sn) + 1]; + char mn[sizeof(pevent_log_head->mn) + 1]; + char subnqn[sizeof(pevent_log_head->subnqn) + 1]; + + snprintf(sn, sizeof(sn), "%-.*s", (int)sizeof(pevent_log_head->sn), pevent_log_head->sn); + snprintf(mn, sizeof(mn), "%-.*s", (int)sizeof(pevent_log_head->mn), pevent_log_head->mn); + snprintf(subnqn, sizeof(subnqn), "%-.*s", (int)sizeof(pevent_log_head->subnqn), + pevent_log_head->subnqn); + + json_object_add_value_uint(root, "log_id", pevent_log_head->lid); + json_object_add_value_uint(root, "total_num_of_events", le32_to_cpu(pevent_log_head->tnev)); + json_object_add_value_uint64(root, "total_log_len", le64_to_cpu(pevent_log_head->tll)); + json_object_add_value_uint(root, "log_revision", pevent_log_head->rv); + json_object_add_value_uint(root, "log_header_len", le16_to_cpu(pevent_log_head->lhl)); + json_object_add_value_uint64(root, "timestamp", le64_to_cpu(pevent_log_head->ts)); + json_object_add_value_uint128(root, "power_on_hours", le128_to_cpu(pevent_log_head->poh)); + json_object_add_value_uint64(root, "power_cycle_count", le64_to_cpu(pevent_log_head->pcc)); + json_object_add_value_uint(root, "pci_vid", le16_to_cpu(pevent_log_head->vid)); + json_object_add_value_uint(root, "pci_ssvid", le16_to_cpu(pevent_log_head->ssvid)); + json_object_add_value_string(root, "sn", sn); + json_object_add_value_string(root, "mn", mn); + json_object_add_value_string(root, "subnqn", subnqn); + json_object_add_value_uint(root, "gen_number", le16_to_cpu(pevent_log_head->gen_number)); + json_object_add_value_uint(root, "rci", le32_to_cpu(pevent_log_head->rci)); + for (i = 0; i < ARRAY_SIZE(pevent_log_head->seb); i++) { + if (!pevent_log_head->seb[i]) + continue; + json_add_bitmap(i, pevent_log_head->seb[i], root); + } +} + +static void json_pel_smart_health(void *pevent_log_info, __u32 offset, + struct json_object *valid_attrs) { - struct json_object *root = json_create_object(); - struct json_object *valid_attrs; - struct json_object *valid = json_create_array(); - __u32 por_info_len, por_info_list; - __u64 *fw_rev; char key[128]; + struct nvme_smart_log *smart_event = pevent_log_info + offset; + unsigned int temperature = (smart_event->temperature[1] << 8) | smart_event->temperature[0]; + nvme_uint128_t data_units_read = le128_to_cpu(smart_event->data_units_read); + nvme_uint128_t data_units_written = le128_to_cpu(smart_event->data_units_written); + nvme_uint128_t host_read_commands = le128_to_cpu(smart_event->host_reads); + nvme_uint128_t host_write_commands = le128_to_cpu(smart_event->host_writes); + nvme_uint128_t controller_busy_time = le128_to_cpu(smart_event->ctrl_busy_time); + nvme_uint128_t power_cycles = le128_to_cpu(smart_event->power_cycles); + nvme_uint128_t power_on_hours = le128_to_cpu(smart_event->power_on_hours); + nvme_uint128_t unsafe_shutdowns = le128_to_cpu(smart_event->unsafe_shutdowns); + nvme_uint128_t media_errors = le128_to_cpu(smart_event->media_errors); + nvme_uint128_t num_err_log_entries = le128_to_cpu(smart_event->num_err_log_entries); + int c; + __s32 temp; + + json_object_add_value_int(valid_attrs, "critical_warning", smart_event->critical_warning); + json_object_add_value_int(valid_attrs, "temperature", temperature); + json_object_add_value_int(valid_attrs, "avail_spare", smart_event->avail_spare); + json_object_add_value_int(valid_attrs, "spare_thresh", smart_event->spare_thresh); + json_object_add_value_int(valid_attrs, "percent_used", smart_event->percent_used); + json_object_add_value_int(valid_attrs, "endurance_grp_critical_warning_summary", + smart_event->endu_grp_crit_warn_sumry); + json_object_add_value_uint128(valid_attrs, "data_units_read", data_units_read); + json_object_add_value_uint128(valid_attrs, "data_units_written", data_units_written); + json_object_add_value_uint128(valid_attrs, "host_read_commands", host_read_commands); + json_object_add_value_uint128(valid_attrs, "host_write_commands", host_write_commands); + json_object_add_value_uint128(valid_attrs, "controller_busy_time", controller_busy_time); + json_object_add_value_uint128(valid_attrs, "power_cycles", power_cycles); + json_object_add_value_uint128(valid_attrs, "power_on_hours", power_on_hours); + json_object_add_value_uint128(valid_attrs, "unsafe_shutdowns", unsafe_shutdowns); + json_object_add_value_uint128(valid_attrs, "media_errors", media_errors); + json_object_add_value_uint128(valid_attrs, "num_err_log_entries", num_err_log_entries); + json_object_add_value_uint(valid_attrs, "warning_temp_time", + le32_to_cpu(smart_event->warning_temp_time)); + json_object_add_value_uint(valid_attrs, "critical_comp_time", + le32_to_cpu(smart_event->critical_comp_time)); + + for (c = 0; c < 8; c++) { + temp = le16_to_cpu(smart_event->temp_sensor[c]); + if (!temp) + continue; + sprintf(key, "temperature_sensor_%d",c + 1); + json_object_add_value_int(valid_attrs, key, temp); + } + + json_object_add_value_uint(valid_attrs, "thm_temp1_trans_count", + le32_to_cpu(smart_event->thm_temp1_trans_count)); + json_object_add_value_uint(valid_attrs, "thm_temp2_trans_count", + le32_to_cpu(smart_event->thm_temp2_trans_count)); + json_object_add_value_uint(valid_attrs, "thm_temp1_total_time", + le32_to_cpu(smart_event->thm_temp1_total_time)); + json_object_add_value_uint(valid_attrs, "thm_temp2_total_time", + le32_to_cpu(smart_event->thm_temp2_total_time)); +} + +static void json_pel_fw_commit(void *pevent_log_info, __u32 offset, struct json_object *valid_attrs) +{ + char fw_str[50]; + struct nvme_fw_commit_event *fw_commit_event = pevent_log_info + offset; + + snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", le64_to_cpu(fw_commit_event->old_fw_rev), + util_fw_to_string((char *)&fw_commit_event->old_fw_rev)); + json_object_add_value_string(valid_attrs, "old_fw_rev", fw_str); + snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", le64_to_cpu(fw_commit_event->new_fw_rev), + util_fw_to_string((char *)&fw_commit_event->new_fw_rev)); + json_object_add_value_string(valid_attrs, "new_fw_rev", fw_str); + json_object_add_value_uint(valid_attrs, "fw_commit_action", + fw_commit_event->fw_commit_action); + json_object_add_value_uint(valid_attrs, "fw_slot", fw_commit_event->fw_slot); + json_object_add_value_uint(valid_attrs, "sct_fw", fw_commit_event->sct_fw); + json_object_add_value_uint(valid_attrs, "sc_fw", fw_commit_event->sc_fw); + json_object_add_value_uint(valid_attrs, "vu_assign_fw_commit_rc", + le16_to_cpu(fw_commit_event->vndr_assign_fw_commit_rc)); +} + +static void json_pel_timestamp(void *pevent_log_info, __u32 offset, struct json_object *valid_attrs) +{ + struct nvme_time_stamp_change_event *ts_change_event = pevent_log_info + offset; + + json_object_add_value_uint64(valid_attrs, "prev_ts", + le64_to_cpu(ts_change_event->previous_timestamp)); + json_object_add_value_uint64(valid_attrs, "ml_secs_since_reset", + le64_to_cpu(ts_change_event->ml_secs_since_reset)); +} + +static void json_pel_power_on_reset(void *pevent_log_info, __u32 offset, + struct json_object *valid_attrs, __le16 vsil, __le16 el) +{ + __u64 *fw_rev; char fw_str[50]; - struct nvme_smart_log *smart_event; - struct nvme_fw_commit_event *fw_commit_event; - struct nvme_time_stamp_change_event *ts_change_event; struct nvme_power_on_reset_info_list *por_event; - struct nvme_nss_hw_err_event *nss_hw_err_event; - struct nvme_change_ns_event *ns_event; - struct nvme_format_nvm_start_event *format_start_event; - struct nvme_format_nvm_compln_event *format_cmpln_event; - struct nvme_sanitize_start_event *sanitize_start_event; - struct nvme_sanitize_compln_event *sanitize_cmpln_event; - struct nvme_thermal_exc_event *thermal_exc_event; - struct nvme_persistent_event_log *pevent_log_head; - struct nvme_persistent_event_entry *pevent_entry_head; - __u32 offset = sizeof(*pevent_log_head); + __u32 por_info_len = le16_to_cpu(el) - le16_to_cpu(vsil) - sizeof(*fw_rev); + __u32 por_info_list = por_info_len / sizeof(*por_event); + int i; - if (size >= offset) { - pevent_log_head = pevent_log_info; - char sn[sizeof(pevent_log_head->sn) + 1], - mn[sizeof(pevent_log_head->mn) + 1], - subnqn[sizeof(pevent_log_head->subnqn) + 1]; - - snprintf(sn, sizeof(sn), "%-.*s", - (int)sizeof(pevent_log_head->sn), pevent_log_head->sn); - snprintf(mn, sizeof(mn), "%-.*s", - (int)sizeof(pevent_log_head->mn), pevent_log_head->mn); - snprintf(subnqn, sizeof(subnqn), "%-.*s", - (int)sizeof(pevent_log_head->subnqn), pevent_log_head->subnqn); - - json_object_add_value_uint(root, "log_id", - pevent_log_head->lid); - json_object_add_value_uint(root, "total_num_of_events", - le32_to_cpu(pevent_log_head->tnev)); - json_object_add_value_uint64(root, "total_log_len", - le64_to_cpu(pevent_log_head->tll)); - json_object_add_value_uint(root, "log_revision", - pevent_log_head->rv); - json_object_add_value_uint(root, "log_header_len", - le16_to_cpu(pevent_log_head->lhl)); - json_object_add_value_uint64(root, "timestamp", - le64_to_cpu(pevent_log_head->ts)); - json_object_add_value_uint128(root, "power_on_hours", - le128_to_cpu(pevent_log_head->poh)); - json_object_add_value_uint64(root, "power_cycle_count", - le64_to_cpu(pevent_log_head->pcc)); - json_object_add_value_uint(root, "pci_vid", - le16_to_cpu(pevent_log_head->vid)); - json_object_add_value_uint(root, "pci_ssvid", - le16_to_cpu(pevent_log_head->ssvid)); - json_object_add_value_string(root, "sn", sn); - json_object_add_value_string(root, "mn", mn); - json_object_add_value_string(root, "subnqn", subnqn); - json_object_add_value_uint(root, "gen_number", - le16_to_cpu(pevent_log_head->gen_number)); - json_object_add_value_uint(root, "rci", - le32_to_cpu(pevent_log_head->rci)); - for (int i = 0; i < 32; i++) { - if (pevent_log_head->seb[i] == 0) - continue; - json_add_bitmap(i, pevent_log_head->seb[i], root); - } - } else { - root_add_str(result_str, "No log data can be shown with this log len at least " \ - "512 bytes is required or can be 0 to read the complete "\ - "log page after context established\n"); - json_print(root); - return; + fw_rev = pevent_log_info + offset; + snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", le64_to_cpu(*fw_rev), + util_fw_to_string((char *)fw_rev)); + json_object_add_value_string(valid_attrs, "fw_rev", fw_str); + + for (i = 0; i < por_info_list; i++) { + por_event = pevent_log_info + offset + sizeof(*fw_rev) + i * sizeof(*por_event); + json_object_add_value_uint(valid_attrs, "ctrl_id", le16_to_cpu(por_event->cid)); + json_object_add_value_uint(valid_attrs, "fw_act", por_event->fw_act); + json_object_add_value_uint(valid_attrs, "op_in_prog", por_event->op_in_prog); + json_object_add_value_uint(valid_attrs, "ctrl_power_cycle", + le32_to_cpu(por_event->ctrl_power_cycle)); + json_object_add_value_uint64(valid_attrs, "power_on_ml_secs", + le64_to_cpu(por_event->power_on_ml_seconds)); + json_object_add_value_uint64(valid_attrs, "ctrl_time_stamp", + le64_to_cpu(por_event->ctrl_time_stamp)); } - for (int i = 0; i < le32_to_cpu(pevent_log_head->tnev); i++) { +} + +static void json_pel_nss_hw_error(void *pevent_log_info, __u32 offset, + struct json_object *valid_attrs) +{ + struct nvme_nss_hw_err_event *nss_hw_err_event = pevent_log_info + offset; + + json_object_add_value_uint(valid_attrs, "nss_hw_err_code", + le16_to_cpu(nss_hw_err_event->nss_hw_err_event_code)); +} + +static void json_pel_change_ns(void *pevent_log_info, __u32 offset, struct json_object *valid_attrs) +{ + struct nvme_change_ns_event *ns_event = pevent_log_info + offset; + + json_object_add_value_uint(valid_attrs, "nsmgt_cdw10", le32_to_cpu(ns_event->nsmgt_cdw10)); + json_object_add_value_uint64(valid_attrs, "nsze", le64_to_cpu(ns_event->nsze)); + json_object_add_value_uint64(valid_attrs, "nscap", le64_to_cpu(ns_event->nscap)); + json_object_add_value_uint(valid_attrs, "flbas", ns_event->flbas); + json_object_add_value_uint(valid_attrs, "dps", ns_event->dps); + json_object_add_value_uint(valid_attrs, "nmic", ns_event->nmic); + json_object_add_value_uint(valid_attrs, "ana_grp_id", le32_to_cpu(ns_event->ana_grp_id)); + json_object_add_value_uint(valid_attrs, "nvmset_id", le16_to_cpu(ns_event->nvmset_id)); + json_object_add_value_uint(valid_attrs, "nsid", le32_to_cpu(ns_event->nsid)); +} + +static void json_pel_format_start(void *pevent_log_info, __u32 offset, + struct json_object *valid_attrs) +{ + struct nvme_format_nvm_start_event *format_start_event = pevent_log_info + offset; + + json_object_add_value_uint(valid_attrs, "nsid", le32_to_cpu(format_start_event->nsid)); + json_object_add_value_uint(valid_attrs, "fna", format_start_event->fna); + json_object_add_value_uint(valid_attrs, "format_nvm_cdw10", + le32_to_cpu(format_start_event->format_nvm_cdw10)); +} + +static void json_pel_format_completion(void *pevent_log_info, __u32 offset, + struct json_object *valid_attrs) +{ + struct nvme_format_nvm_compln_event *format_cmpln_event = pevent_log_info + offset; + + json_object_add_value_uint(valid_attrs, "nsid", le32_to_cpu(format_cmpln_event->nsid)); + json_object_add_value_uint(valid_attrs, "smallest_fpi", format_cmpln_event->smallest_fpi); + json_object_add_value_uint(valid_attrs, "format_nvm_status", + format_cmpln_event->format_nvm_status); + json_object_add_value_uint(valid_attrs, "compln_info", + le16_to_cpu(format_cmpln_event->compln_info)); + json_object_add_value_uint(valid_attrs, "status_field", + le32_to_cpu(format_cmpln_event->status_field)); +} +static void json_pel_sanitize_start(void *pevent_log_info, __u32 offset, + struct json_object *valid_attrs) +{ + struct nvme_sanitize_start_event *sanitize_start_event = pevent_log_info + offset; + + json_object_add_value_uint(valid_attrs, "SANICAP", + le32_to_cpu(sanitize_start_event->sani_cap)); + json_object_add_value_uint(valid_attrs, "sani_cdw10", + le32_to_cpu(sanitize_start_event->sani_cdw10)); + json_object_add_value_uint(valid_attrs, "sani_cdw11", + le32_to_cpu(sanitize_start_event->sani_cdw11)); +} + +static void json_pel_sanitize_completion(void *pevent_log_info, __u32 offset, + struct json_object *valid_attrs) +{ + struct nvme_sanitize_compln_event *sanitize_cmpln_event = pevent_log_info + offset; + + json_object_add_value_uint(valid_attrs, "sani_prog", + le16_to_cpu(sanitize_cmpln_event->sani_prog)); + json_object_add_value_uint(valid_attrs, "sani_status", + le16_to_cpu(sanitize_cmpln_event->sani_status)); + json_object_add_value_uint(valid_attrs, "cmpln_info", + le16_to_cpu(sanitize_cmpln_event->cmpln_info)); +} + +static void json_pel_thermal_excursion(void *pevent_log_info, __u32 offset, + struct json_object *valid_attrs) +{ + struct nvme_thermal_exc_event *thermal_exc_event = pevent_log_info + offset; + + json_object_add_value_uint(valid_attrs, "over_temp", thermal_exc_event->over_temp); + json_object_add_value_uint(valid_attrs, "threshold", thermal_exc_event->threshold); +} + +static void json_pevent_entry(void *pevent_log_info, __u8 action, __u32 size, const char *devname, + __u32 offset, struct json_object *valid) +{ + int i; + struct nvme_persistent_event_log *pevent_log_head = pevent_log_info; + struct nvme_persistent_event_entry *pevent_entry_head; + struct json_object *valid_attrs; + + for (i = 0; i < le32_to_cpu(pevent_log_head->tnev); i++) { if (offset + sizeof(*pevent_entry_head) >= size) break; pevent_entry_head = pevent_log_info + offset; - if ((offset + pevent_entry_head->ehl + 3 + - le16_to_cpu(pevent_entry_head->el)) >= size) + if (offset + pevent_entry_head->ehl + 3 + le16_to_cpu(pevent_entry_head->el) >= + size) break; + valid_attrs = json_create_object(); json_object_add_value_uint(valid_attrs, "event_number", i); json_object_add_value_string(valid_attrs, "event_type", - nvme_pel_event_to_string(pevent_entry_head->etype)); + nvme_pel_event_to_string(pevent_entry_head->etype)); json_object_add_value_uint(valid_attrs, "event_type_rev", - pevent_entry_head->etype_rev); - json_object_add_value_uint(valid_attrs, "event_header_len", - pevent_entry_head->ehl); + pevent_entry_head->etype_rev); + json_object_add_value_uint(valid_attrs, "event_header_len", pevent_entry_head->ehl); json_object_add_value_uint(valid_attrs, "event_header_additional_info", - pevent_entry_head->ehai); + pevent_entry_head->ehai); json_object_add_value_uint(valid_attrs, "ctrl_id", - le16_to_cpu(pevent_entry_head->cntlid)); + le16_to_cpu(pevent_entry_head->cntlid)); json_object_add_value_uint64(valid_attrs, "event_time_stamp", - le64_to_cpu(pevent_entry_head->ets)); + le64_to_cpu(pevent_entry_head->ets)); json_object_add_value_uint(valid_attrs, "port_id", - le16_to_cpu(pevent_entry_head->pelpid)); + le16_to_cpu(pevent_entry_head->pelpid)); json_object_add_value_uint(valid_attrs, "vu_info_len", - le16_to_cpu(pevent_entry_head->vsil)); + le16_to_cpu(pevent_entry_head->vsil)); json_object_add_value_uint(valid_attrs, "event_len", - le16_to_cpu(pevent_entry_head->el)); + le16_to_cpu(pevent_entry_head->el)); offset += pevent_entry_head->ehl + 3; switch (pevent_entry_head->etype) { case NVME_PEL_SMART_HEALTH_EVENT: - smart_event = pevent_log_info + offset; - unsigned int temperature = ((smart_event->temperature[1] << 8) | - smart_event->temperature[0]); - - nvme_uint128_t data_units_read = le128_to_cpu(smart_event->data_units_read); - nvme_uint128_t data_units_written = le128_to_cpu(smart_event->data_units_written); - nvme_uint128_t host_read_commands = le128_to_cpu(smart_event->host_reads); - nvme_uint128_t host_write_commands = le128_to_cpu(smart_event->host_writes); - nvme_uint128_t controller_busy_time = le128_to_cpu(smart_event->ctrl_busy_time); - nvme_uint128_t power_cycles = le128_to_cpu(smart_event->power_cycles); - nvme_uint128_t power_on_hours = le128_to_cpu(smart_event->power_on_hours); - nvme_uint128_t unsafe_shutdowns = le128_to_cpu(smart_event->unsafe_shutdowns); - nvme_uint128_t media_errors = le128_to_cpu(smart_event->media_errors); - nvme_uint128_t num_err_log_entries = le128_to_cpu(smart_event->num_err_log_entries); - json_object_add_value_int(valid_attrs, "critical_warning", - smart_event->critical_warning); - - json_object_add_value_int(valid_attrs, "temperature", - temperature); - json_object_add_value_int(valid_attrs, "avail_spare", - smart_event->avail_spare); - json_object_add_value_int(valid_attrs, "spare_thresh", - smart_event->spare_thresh); - json_object_add_value_int(valid_attrs, "percent_used", - smart_event->percent_used); - json_object_add_value_int(valid_attrs, - "endurance_grp_critical_warning_summary", - smart_event->endu_grp_crit_warn_sumry); - json_object_add_value_uint128(valid_attrs, "data_units_read", - data_units_read); - json_object_add_value_uint128(valid_attrs, "data_units_written", - data_units_written); - json_object_add_value_uint128(valid_attrs, "host_read_commands", - host_read_commands); - json_object_add_value_uint128(valid_attrs, "host_write_commands", - host_write_commands); - json_object_add_value_uint128(valid_attrs, "controller_busy_time", - controller_busy_time); - json_object_add_value_uint128(valid_attrs, "power_cycles", - power_cycles); - json_object_add_value_uint128(valid_attrs, "power_on_hours", - power_on_hours); - json_object_add_value_uint128(valid_attrs, "unsafe_shutdowns", - unsafe_shutdowns); - json_object_add_value_uint128(valid_attrs, "media_errors", - media_errors); - json_object_add_value_uint128(valid_attrs, "num_err_log_entries", - num_err_log_entries); - json_object_add_value_uint(valid_attrs, "warning_temp_time", - le32_to_cpu(smart_event->warning_temp_time)); - json_object_add_value_uint(valid_attrs, "critical_comp_time", - le32_to_cpu(smart_event->critical_comp_time)); - - for (int c = 0; c < 8; c++) { - __s32 temp = le16_to_cpu(smart_event->temp_sensor[c]); - if (temp == 0) - continue; - sprintf(key, "temperature_sensor_%d",c + 1); - json_object_add_value_int(valid_attrs, key, temp); - } - - json_object_add_value_uint(valid_attrs, "thm_temp1_trans_count", - le32_to_cpu(smart_event->thm_temp1_trans_count)); - json_object_add_value_uint(valid_attrs, "thm_temp2_trans_count", - le32_to_cpu(smart_event->thm_temp2_trans_count)); - json_object_add_value_uint(valid_attrs, "thm_temp1_total_time", - le32_to_cpu(smart_event->thm_temp1_total_time)); - json_object_add_value_uint(valid_attrs, "thm_temp2_total_time", - le32_to_cpu(smart_event->thm_temp2_total_time)); + json_pel_smart_health(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_FW_COMMIT_EVENT: - fw_commit_event = pevent_log_info + offset; - snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", - le64_to_cpu(fw_commit_event->old_fw_rev), - util_fw_to_string((char *)&fw_commit_event->old_fw_rev)); - json_object_add_value_string(valid_attrs, "old_fw_rev", fw_str); - snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", - le64_to_cpu(fw_commit_event->new_fw_rev), - util_fw_to_string((char *)&fw_commit_event->new_fw_rev)); - json_object_add_value_string(valid_attrs, "new_fw_rev", fw_str); - json_object_add_value_uint(valid_attrs, "fw_commit_action", - fw_commit_event->fw_commit_action); - json_object_add_value_uint(valid_attrs, "fw_slot", - fw_commit_event->fw_slot); - json_object_add_value_uint(valid_attrs, "sct_fw", - fw_commit_event->sct_fw); - json_object_add_value_uint(valid_attrs, "sc_fw", - fw_commit_event->sc_fw); - json_object_add_value_uint(valid_attrs, - "vu_assign_fw_commit_rc", - le16_to_cpu(fw_commit_event->vndr_assign_fw_commit_rc)); + json_pel_fw_commit(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_TIMESTAMP_EVENT: - ts_change_event = pevent_log_info + offset; - json_object_add_value_uint64(valid_attrs, "prev_ts", - le64_to_cpu(ts_change_event->previous_timestamp)); - json_object_add_value_uint64(valid_attrs, - "ml_secs_since_reset", - le64_to_cpu(ts_change_event->ml_secs_since_reset)); + json_pel_timestamp(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_POWER_ON_RESET_EVENT: - por_info_len = (le16_to_cpu(pevent_entry_head->el) - - le16_to_cpu(pevent_entry_head->vsil) - sizeof(*fw_rev)); - - por_info_list = por_info_len / sizeof(*por_event); - - fw_rev = pevent_log_info + offset; - snprintf(fw_str, sizeof(fw_str), "%"PRIu64" (%s)", - le64_to_cpu(*fw_rev), - util_fw_to_string((char *)fw_rev)); - json_object_add_value_string(valid_attrs, "fw_rev", fw_str); - for (int i = 0; i < por_info_list; i++) { - por_event = pevent_log_info + offset + - sizeof(*fw_rev) + i * sizeof(*por_event); - json_object_add_value_uint(valid_attrs, "ctrl_id", - le16_to_cpu(por_event->cid)); - json_object_add_value_uint(valid_attrs, "fw_act", - por_event->fw_act); - json_object_add_value_uint(valid_attrs, "op_in_prog", - por_event->op_in_prog); - json_object_add_value_uint(valid_attrs, "ctrl_power_cycle", - le32_to_cpu(por_event->ctrl_power_cycle)); - json_object_add_value_uint64(valid_attrs, "power_on_ml_secs", - le64_to_cpu(por_event->power_on_ml_seconds)); - json_object_add_value_uint64(valid_attrs, "ctrl_time_stamp", - le64_to_cpu(por_event->ctrl_time_stamp)); - } + json_pel_power_on_reset(pevent_log_info, offset, valid_attrs, + pevent_entry_head->el, pevent_entry_head->vsil); break; case NVME_PEL_NSS_HW_ERROR_EVENT: - nss_hw_err_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "nss_hw_err_code", - le16_to_cpu(nss_hw_err_event->nss_hw_err_event_code)); + json_pel_nss_hw_error(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_CHANGE_NS_EVENT: - ns_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "nsmgt_cdw10", - le32_to_cpu(ns_event->nsmgt_cdw10)); - json_object_add_value_uint64(valid_attrs, "nsze", - le64_to_cpu(ns_event->nsze)); - json_object_add_value_uint64(valid_attrs, "nscap", - le64_to_cpu(ns_event->nscap)); - json_object_add_value_uint(valid_attrs, "flbas", - ns_event->flbas); - json_object_add_value_uint(valid_attrs, "dps", - ns_event->dps); - json_object_add_value_uint(valid_attrs, "nmic", - ns_event->nmic); - json_object_add_value_uint(valid_attrs, "ana_grp_id", - le32_to_cpu(ns_event->ana_grp_id)); - json_object_add_value_uint(valid_attrs, "nvmset_id", - le16_to_cpu(ns_event->nvmset_id)); - json_object_add_value_uint(valid_attrs, "nsid", - le32_to_cpu(ns_event->nsid)); + json_pel_change_ns(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_FORMAT_START_EVENT: - format_start_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "nsid", - le32_to_cpu(format_start_event->nsid)); - json_object_add_value_uint(valid_attrs, "fna", - format_start_event->fna); - json_object_add_value_uint(valid_attrs, "format_nvm_cdw10", - le32_to_cpu(format_start_event->format_nvm_cdw10)); + json_pel_format_start(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_FORMAT_COMPLETION_EVENT: - format_cmpln_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "nsid", - le32_to_cpu(format_cmpln_event->nsid)); - json_object_add_value_uint(valid_attrs, "smallest_fpi", - format_cmpln_event->smallest_fpi); - json_object_add_value_uint(valid_attrs, "format_nvm_status", - format_cmpln_event->format_nvm_status); - json_object_add_value_uint(valid_attrs, "compln_info", - le16_to_cpu(format_cmpln_event->compln_info)); - json_object_add_value_uint(valid_attrs, "status_field", - le32_to_cpu(format_cmpln_event->status_field)); + json_pel_format_completion(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_SANITIZE_START_EVENT: - sanitize_start_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "SANICAP", - le32_to_cpu(sanitize_start_event->sani_cap)); - json_object_add_value_uint(valid_attrs, "sani_cdw10", - le32_to_cpu(sanitize_start_event->sani_cdw10)); - json_object_add_value_uint(valid_attrs, "sani_cdw11", - le32_to_cpu(sanitize_start_event->sani_cdw11)); + json_pel_sanitize_start(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_SANITIZE_COMPLETION_EVENT: - sanitize_cmpln_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "sani_prog", - le16_to_cpu(sanitize_cmpln_event->sani_prog)); - json_object_add_value_uint(valid_attrs, "sani_status", - le16_to_cpu(sanitize_cmpln_event->sani_status)); - json_object_add_value_uint(valid_attrs, "cmpln_info", - le16_to_cpu(sanitize_cmpln_event->cmpln_info)); + json_pel_sanitize_completion(pevent_log_info, offset, valid_attrs); break; case NVME_PEL_THERMAL_EXCURSION_EVENT: - thermal_exc_event = pevent_log_info + offset; - json_object_add_value_uint(valid_attrs, "over_temp", - thermal_exc_event->over_temp); - json_object_add_value_uint(valid_attrs, "threshold", - thermal_exc_event->threshold); + json_pel_thermal_excursion(pevent_log_info, offset, valid_attrs); break; default: break; @@ -1488,8 +1488,24 @@ static void json_persistent_event_log(void *pevent_log_info, __u8 action, json_array_add_value_object(valid, valid_attrs); offset += le16_to_cpu(pevent_entry_head->el); } +} - json_object_add_value_array(root, "list_of_event_entries", valid); +static void json_persistent_event_log(void *pevent_log_info, __u8 action, + __u32 size, const char *devname) +{ + struct json_object *root = json_create_object(); + struct json_object *valid = json_create_array(); + __u32 offset = sizeof(struct nvme_persistent_event_log); + + if (size >= offset) { + json_pevent_log_head(pevent_log_info, root); + json_pevent_entry(pevent_log_info, action, size, devname, offset, valid); + json_object_add_value_array(root, "list_of_event_entries", valid); + } else { + root_add_str(result_str, "No log data can be shown with this log len at least " \ + "512 bytes is required or can be 0 to read the complete "\ + "log page after context established\n"); + } json_print(root); } @@ -3145,7 +3161,6 @@ static void json_feature_show(enum nvme_features_id fid, int sel, unsigned int r json_print(root); } - static void json_feature_show_fields(enum nvme_features_id fid, unsigned int result, unsigned char *buf) {