nvme: add get-log command symbolic names

Documentation/nvme-get-log.txt

@@ -46,6 +46,51 @@ OPTIONS
 -i <log-id>::
 --log-id=<log-id>::
 	Sets the commands requested log-id to <log-id>. Defaults to 0.
++
+[]
+|=================
+|Value|Definition
+|0x00 \| 'supported-log-pages'| Supported Log Pages
+|0x01 \| 'error'| Error Information
+|0x02 \| 'smart'| SMART / Health Information
+|0x03 \| 'fw-slot'| Firmware Slot Information
+|0x04 \| 'changed-ns'| Changed Namespace List
+|0x05 \| 'cmd-effects'| Commands Supported and Effects
+|0x06 \| 'device-self-test'| Device Self-test
+|0x07 \| 'telemetry-host'| Telemetry Host-Initiated
+|0x08 \| 'telemetry-ctrl'| Telemetry Controller-Initiated
+|0x09 \| 'endurance-group'| Endurance Group Information
+|0x0a \| 'predictable-lat-nvmset'| Predictable Latency Per NVM Set
+|0x0b \| 'predictable-lat-agg'| Predictable Latency Event Aggregate
+|0x0c \| 'ana'| Asymmetric Namespace Access
+|0x0d \| 'persistent-event'| Persistent Event Log
+|0x0e \| 'lba-status'| LBA Status Information
+|0x0f \| 'endurance-grp-evt'| Endurance Group Event Aggregate
+|0x10 \| 'media-unit-status'| Media Unit Status
+|0x11 \| 'supported-cap-config-list'| Supported Capacity Configuration Lis
+|0x12 \| 'fid-supported-effects'| Feature Identifiers Supported and Effects
+|0x13 \| 'mi-cmd-supported-effects'| NVMe-MI Commands Supported and Effects
+|0x14 \| 'cmd-and-feat-lockdown'| Command and Feature Lockdown
+|0x15 \| 'boot-partition'| Boot Partition
+|0x16 \| 'rotational-media-info'| Rotational Media Information
+|0x17 \| 'dispersed-ns-participating-ns'| Dispersed Namespace Participating NVM Subsystems
+|0x18 \| 'mgmt-addr-list'| Management Address List
+|0x19 \| 'phy-rx-eom'| Physical Interface Receiver Eye Opening Measurement
+|0x1a \| 'reachability-groups'| Reachability Groups
+|0x1b \| 'reachability-associations'| Reachability Associations
+|0x1c \| 'changed-alloc-ns-list'| Changed Allocated Namespace List
+|0x20 \| 'fdp-configs'| FDP Configurations
+|0x21 \| 'fdp-ruh-usage'| Reclaim Unit Handle Usage
+|0x22 \| 'fdp-stats'| FDP Statistics
+|0x23 \| 'fdp-events'| FDP Events
+|0x70 \| 'discover'| Discovery
+|0x71 \| 'host-discover'| Host Discovery
+|0x72 \| 'ave-discover'| AVE Discovery
+|0x73 \| 'pull-model-ddc-req'| Pull Model DDC Request
+|0x80 \| 'reservation'| Reservation Notification
+|0x81 \| 'sanitize'| Sanitize Status
+|0xbf \| 'zns-changed-zones'| Changed Zone List
+|=================
 
 -a <aen>::
 --aen=<aen>::

nvme.c

@@ -2359,9 +2359,55 @@ static int get_log(int argc, char **argv, struct command *cmd, struct plugin *pl
 		.xfer_len	= 4096,
 	};
 
+	OPT_VALS(log_name) = {
+		VAL_BYTE("supported-log-pages", NVME_LOG_LID_SUPPORTED_LOG_PAGES),
+		VAL_BYTE("error", NVME_LOG_LID_ERROR),
+		VAL_BYTE("smart", NVME_LOG_LID_SMART),
+		VAL_BYTE("fw-slot", NVME_LOG_LID_FW_SLOT),
+		VAL_BYTE("changed-ns", NVME_LOG_LID_CHANGED_NS),
+		VAL_BYTE("cmd-effects", NVME_LOG_LID_CMD_EFFECTS),
+		VAL_BYTE("device-self-test", NVME_LOG_LID_DEVICE_SELF_TEST),
+		VAL_BYTE("telemetry-host", NVME_LOG_LID_TELEMETRY_HOST),
+		VAL_BYTE("telemetry-ctrl", NVME_LOG_LID_TELEMETRY_CTRL),
+		VAL_BYTE("endurance-group", NVME_LOG_LID_ENDURANCE_GROUP),
+		VAL_BYTE("predictable-lat-nvmset", NVME_LOG_LID_PREDICTABLE_LAT_NVMSET),
+		VAL_BYTE("predictable-lat-agg", NVME_LOG_LID_PREDICTABLE_LAT_AGG),
+		VAL_BYTE("ana", NVME_LOG_LID_ANA),
+		VAL_BYTE("persistent-event", NVME_LOG_LID_PERSISTENT_EVENT),
+		VAL_BYTE("lba-status", NVME_LOG_LID_LBA_STATUS),
+		VAL_BYTE("endurance-grp-evt", NVME_LOG_LID_ENDURANCE_GRP_EVT),
+		VAL_BYTE("media-unit-status", NVME_LOG_LID_MEDIA_UNIT_STATUS),
+		VAL_BYTE("supported-cap-config-list", NVME_LOG_LID_SUPPORTED_CAP_CONFIG_LIST),
+		VAL_BYTE("fid-supported-effects", NVME_LOG_LID_FID_SUPPORTED_EFFECTS),
+		VAL_BYTE("mi-cmd-supported-effects", NVME_LOG_LID_MI_CMD_SUPPORTED_EFFECTS),
+		VAL_BYTE("cmd-and-feat-lockdown", NVME_LOG_LID_CMD_AND_FEAT_LOCKDOWN),
+		VAL_BYTE("boot-partition", NVME_LOG_LID_BOOT_PARTITION),
+		VAL_BYTE("rotational-media-info",
+			 NVME_LOG_LID_ROTATIONAL_MEDIA_INFO),
+		VAL_BYTE("dispersed-ns-participating-ns",
+			 NVME_LOG_LID_DISPERSED_NS_PARTICIPATING_NSS),
+		VAL_BYTE("mgmt-addr-list", NVME_LOG_LID_MGMT_ADDR_LIST),
+		VAL_BYTE("phy-rx-eom", NVME_LOG_LID_PHY_RX_EOM),
+		VAL_BYTE("reachability-groups", NVME_LOG_LID_REACHABILITY_GROUPS),
+		VAL_BYTE("reachability-associations", NVME_LOG_LID_REACHABILITY_ASSOCIATIONS),
+		VAL_BYTE("changed-alloc-ns-list", NVME_LOG_LID_CHANGED_ALLOC_NS_LIST),
+		VAL_BYTE("fdp-configs", NVME_LOG_LID_FDP_CONFIGS),
+		VAL_BYTE("fdp-ruh-usage", NVME_LOG_LID_FDP_RUH_USAGE),
+		VAL_BYTE("fdp-stats", NVME_LOG_LID_FDP_STATS),
+		VAL_BYTE("fdp-events", NVME_LOG_LID_FDP_EVENTS),
+		VAL_BYTE("discover", NVME_LOG_LID_DISCOVER),
+		VAL_BYTE("host-discover", NVME_LOG_LID_HOST_DISCOVER),
+		VAL_BYTE("ave-discover", NVME_LOG_LID_AVE_DISCOVER),
+		VAL_BYTE("pull-model-ddc-req", NVME_LOG_LID_PULL_MODEL_DDC_REQ),
+		VAL_BYTE("reservation", NVME_LOG_LID_RESERVATION),
+		VAL_BYTE("sanitize", NVME_LOG_LID_SANITIZE),
+		VAL_BYTE("zns-changed-zones", NVME_LOG_LID_ZNS_CHANGED_ZONES),
+		VAL_END()
+	};
+
 	NVME_ARGS(opts,
 		  OPT_UINT("namespace-id", 'n', &cfg.namespace_id, namespace_desired),
-		  OPT_BYTE("log-id",       'i', &cfg.log_id,       log_id),
+		  OPT_BYTE("log-id",       'i', &cfg.log_id,       log_id, log_name),
 		  OPT_UINT("log-len",      'l', &cfg.log_len,      log_len),
 		  OPT_UINT("aen",          'a', &cfg.aen,          aen),
 		  OPT_SUFFIX("lpo",        'L', &cfg.lpo,          lpo),