Merging upstream version 1.15.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1173 insertions, 67 deletions

diff --git a/completions/bash-nvme-completion.sh b/completions/bash-nvme-completion.sh
index c022b89..d3cca44 100644
--- a/completions/bash-nvme-completion.sh
+++ b/completions/bash-nvme-completion.sh
@@ -2,20 +2,115 @@
 # (unfortunately, bash won't let me add descriptions to cmds)
 # Kelly Kaoudis kelly.n.kaoudis at intel.com, Aug. 2015
 
-_cmds="list id-ctrl id-ns list-ns id-iocs nvm-id-ctrl create-ns delete-ns \
-	attach-ns detach-ns list-ctrl get-ns-id get-log persistent-event-log \
-	pred-lat-event-agg-log fw-log smart-log smart-log-add error-log \
-	predictable-lat-log get-feature set-feature format fw-activate \
-	fw-download admin-passthru io-passthru security-send \
-	security-recv resv-acquire resv-register resv-release \
-	resv-report dsm flush compare read write write-zeroes \
-	write-uncor copy reset subsystem-reset show-regs discover \
-	connect-all connect disconnect version help \
-	intel lnvm memblaze list-subsys endurance-event-agg-log \
-	lba-status-log resv-notif-log"
+# Constant to indicate command has no options
+readonly NO_OPTS=""
+
+# Associative array of plugins and associated subcommands
+# Order here is same as PLUGIN_OBJS in Makefile
+typeset -A _plugin_subcmds
+readonly _plugin_subcmds=(
+	[intel]="id-ctrl internal-log lat-stats \
+		set-bucket-thresholds lat-stats-tracking \
+		market-name smart-log-add temp-stats"
+	[amzn]="id-ctrl"
+	[lnvm]="list info id-ns chunk-log init create \
+		remove factory diag-bbtbl diag-set-bbtbl"
+	[memblaze]="smart-log-add get-pm-status set-pm-status \
+		select-download lat-stats lat-stats-print lat-log \
+		lat-log-print clear-error-log"
+	[wdc]="cap-diag drive-log get-crash-dump get-pfail-dump \
+		id-ctrl purge purge-monitor vs-internal-log \
+		vs-nand-stats vs-smart-add-log clear-pcie-correctable-errors \
+		drive-essentials get-drive-status clear-assert-dump \
+		drive-resize vs-fw-activate-history clear-fw-activate-history \
+		enc-get-log vs-telemetry-controller-option \
+		vs-error-reason-identifier log-page-directory \
+		namespace-resize vs-drive-info vs-temperature-stats \
+		capabilities cloud-SSD-plugin-version vs-pcie-stats"
+	[huawei]="list id-ctrl"
+	[netapp]="smdevices ontapdevices"
+	[toshiba]="vs-smart-add-log vs-internal-log \
+		clear-pcie-correctable-errors"
+	[micron]="select-download vs-temperature-stats vs-pcie-stats \
+		clear-pcie-correctable-errors vs-internal-log \
+		vs-telemetry-controller-option vs-nand-stats \
+		vs-drive-info plugin-version cloud-SSD-plugin-version \
+		log-page-directory vs-fw-activate-history \
+		vs-error-reason-identifier vs-smart-add-log \
+		clear-fw-activate-history vs-smbus-option"
+	[seagate]="vs-temperature-stats vs-log-page-sup \
+		vs-smart-add-log vs-pcie-stats clear-pcie-correctable-errors \
+		get-host-tele get-ctrl-tele vs-internal-log \
+		plugin-version"
+	[virtium]="save-smart-to-vtview-log show-identify"
+	[shannon]="smart-log-add get-feature-add set-feature-add id-ctrl"
+	[dera]="smart-log-add"
+	[sfx]="smart-log-add lat-stats get-bad-block query-cap \
+		change-cap set-feature get-feature"
+	[transcend]="healthvalue badblock"
+	[zns]="id-ctrl id-ns zone-mgmt-recv \
+		zone-mgmt-send report-zones close-zone \
+		finish-zone open-zone reset-zone offline-zone \
+		set-zone-desc zone-append changed-zone-list"
+	[nvidia]="id-ctrl"
+	[ymtc]="smart-log-add"
+)
+
+# Associative array mapping plugins to coresponding option completions
+typeset -A _plugin_funcs
+readonly _plugin_funcs=(
+	[intel]="plugin_intel_opts"
+	[amzn]="plugin_amzn_opts"
+	[lnvm]="plugin_lnvm_opts"
+	[memblaze]="plugin_memblaze_opts"
+	[wdc]="plugin_wdc_opts"
+	[huawei]="plugin_huawei_opts"
+	[toshiba]="plugin_toshiba_opts"
+	[micron]="plugin_micron_opts"
+	[seagate]="plugin_seagate_opts"
+	[virtium]="plugin_virtium_opts"
+	[shannon]="plugin_shannon_opts"
+	[dera]="plugin_dera_opts"
+	[sfx]="pluginx_sfx_opts"
+	[transcend]="plugin_transcend_opts"
+	[zns]="plugin_zns_opts"
+	[nvidia]="plugin_nvidia_opts"
+	[ymtc]="plugin_ymtc_opts"
+)
+
+# Top level commands
+_cmds="list list-subsys id-ctrl id-ns \
+	id-ns-granularity list-ns list-ctrl \
+	nvm-id-ctrl primary-ctrl-caps list-secondary \
+	ns-descs id-nvmset id-uuid id-iocs create-ns \
+	delete-ns get-ns-id get-log telemetry-log \
+	fw-log changed-ns-list-log smart-log ana-log \
+	error-log effects-log endurance-log \
+	predictable-lat-log pred-lat-event-agg-log \
+	persistent-event-log endurance-agg-log \
+	lba-status-log resv-notif-log get-feature \
+	device-self-test self-test-log set-feature \
+	set-property get-property format fw-commit \
+	fw-download admin-passthru io-passthru \
+	security-send security-recv get-lba-status \
+	resv-acquire resv-register resv-release \
+	resv-report dsm copy flush compare read \
+	write write-zeros write-uncor verify \
+	sanitize sanitize-log reset subsystem-reset \
+	ns-rescan show-regs discover connect-all \
+	connect disconnect disconnect-all gen-hostnqn \
+	show-hostnqn dir-receive dir-send virt-mgmt \
+	rpmb"
+
+# Add plugins:
+for plugin in "${!_plugin_subcmds[@]}"; do
+	_cmds+=" $plugin"
+done
+
+cmds+=" version help"
 
 nvme_list_opts () {
-        local opts=""
+    local opts=""
 	local compargs=""
 
 	local nonopt_args=0
@@ -31,34 +126,66 @@ nvme_list_opts () {
 
 	opts+=" "
 
+	# Listed here in the same order as in nvme-builtin.h
 	case "$1" in
 		"list")
-		opts=""
-		;;
+		opts+=$NO_OPTS
+			;;
+		"list-subsys")
+		opts=+=" --output-format= -o --verbose -v"
+			;;
 		"id-ctrl")
 		opts+=" --raw-binary -b --human-readable -H \
 			--vendor-specific -v --output-format= -o"
-		;;
+			;;
 		"id-ns")
 		opts+=" --namespace-id= -n --raw-binary -b \
 			--human-readable -H --vendor-specific -v \
 			--force -f --output-format= -o"
 			;;
+		"id-ns-granularity")
+		opts+=" --output-format= -o"
+			;;
 		"list-ns")
-		opts+=" --namespace-id= -n --al -a --csi= -y"
+		opts+=" --namespace-id= -n --al -a --csi= -y \
+			--outputformat= -o"
 			;;
-		"id-iocs")
-		opts+=" --controller-id= -c"
+		"list-ctrl")
+		opts+=" --namespace-id= -n --cntid= -c \
+			--output-format= -o"
+			;;
+		"id-domain")
+		opts+=" --dom-id= -d --output-format= -o"
 			;;
 		"nvm-id-ctrl")
 		opts+=" --output-format= -o"
 			;;
+		"primary-ctrl-caps")
+		opts+=" --output-format= -o --human-readable -H"
+			;;
+		"list-secondary")
+		opts+=" --cntid= -c --namespace-id= n --num-entries -e \
+			--output-format= -o"
+			;;
+		"ns-descs")
+		opts+=" --namespace-id= -n --output-format -o --raw-binary -b"
+			;;
+		"id-nvmset")
+		opts+=" --nvmeset-id= -i --output-format= -o"
+			;;
+		"id-uuid")
+		opts+=" --output-format= -o --raw-binary -b --human-readable -H"
+			;;
+		"id-iocs")
+		opts+=" --controller-id= -c --output-format= -o --human-readable -H"
+			;;
 		"create-ns")
 		opts+=" --nsze= -s --ncap= -c --flbas= -f \
-			--dps= -d --nmic= -n --csi= -y"
+			--dps= -d --nmic= -n --anagrp-id= -a --nvmset-id= -i \
+			--block-size= -b --timeout= -t--csi= -y"
 			;;
 		"delete-ns")
-		opts+=" -namespace-id= -n"
+		opts+=" -namespace-id= -n --timeout= -t"
 			;;
 		"attach-ns")
 		opts+=" --namespace-id= -n --controllers= -c"
@@ -66,41 +193,55 @@ nvme_list_opts () {
 		"detach-ns")
 		opts+=" --namespace-id= -n --controllers= -c"
 			;;
-		"list-ctrl")
-		opts+=" --namespace-id= -n --cntid= -c"
-			;;
 		"get-ns-id")
+		opts+=$NO_OPTS
 			;;
 		"get-log")
 		opts+=" --log-id= -i --log-len= -l --namespace-id= -n \
-			--raw-binary= -b"
-			;;
-		"persistent-event-log")
-		opts+=" --action= -a --log-len= -l \
-			--raw-binary -b --output-format= -o"
-			;;
-		"pred-lat-event-agg-log")
-		opts+=" --log-entries= -e  --rae -r \
-			--raw-binary -b --output-format= -o"
+			--aen= -a --lpo= -o --lsp= -s --lsi= -S \
+			--rae -r --uuid-index= -U --csi= -y --ot -O \
+			--raw-binary -b"
 			;;
-		"predictable-lat-log")
-		opts+=" --nvmset-id= -i --raw-binary -b \
-			--output-format= -o"
+		"telemetry-log")
+		opts+=" --output-file= -o --host-generate= -g \
+			--controller-init -c --data-area= -d"
 			;;
 		"fw-log")
 		opts+=" --raw-binary -b --output-format= -o"
 			;;
+		"changed-ns-list-log")
+		opts+=" --output-format= -o --raw-binary -b"
+			;;
 		"smart-log")
 		opts+=" --namespace-id= -n --raw-binary -b \
 			--output-format= -o"
 			;;
-		"smart-log-add")
-		opts+=" --namespace-id= -n --raw-binary -b"
+		"ana-log")
+		opts+=" --output-format -o"
 			;;
 		"error-log")
-		opts+=" --namespace-id= -n --raw-binary -b --log-entries= -e \
+		opts+=" --raw-binary -b --log-entries= -e \
 			--output-format= -o"
 			;;
+		"effects-log")
+		opts+=" --output-format= -o --human-readable -H \
+			--raw-binary -b"
+			;;
+		"endurance-log")
+		opts+=" --output-format= -o --group-id -g"
+			;;
+		"predictable-lat-log")
+		opts+=" --nvmset-id= -i --raw-binary -b \
+			--output-format= -o"
+			;;
+		"pred-lat-event-agg-log")
+		opts+=" --log-entries= -e  --rae -r \
+			--raw-binary -b --output-format= -o"
+			;;
+		"persistent-event-log")
+		opts+=" --action= -a --log-len= -l \
+			--raw-binary -b --output-format= -o"
+			;;
 		"endurance-event-agg-log")
 		opts+=" --log-entries= -e  --rae -r \
 			--raw-binary -b --output-format= -o"
@@ -113,38 +254,58 @@ nvme_list_opts () {
 			;;
 		"get-feature")
 		opts+=" --namespace-id= -n --feature-id= -f --sel= -s \
-			--data-len= -l --cdw11= --raw-binary -b \
+			--data-len= -l --cdw11= --c -uuid-index= -U --raw-binary -b \
 			--human-readable -H"
 			;;
+		"device-self-test")
+		opts+=" --namespace-id= -n --self-test-code= -s"
+			;;
+		"self-test-log")
+		opts+=" --dst-entries= -e --output-format= -o \
+			--verbose -v"
+			;;
 		"set-feature")
 		opts+=" --namespace-id= -n --feature-id= -f --value= -v \
-			--data-len= -l -data= -d --value= --save -s"
+			--data-len= -l -data= -d --value= -v --save -s --uuid-index= -U \
+			--cdw12= -c"
+			;;
+		"set-property")
+		opts+=" --offset= -o --value= -v"
+			;;
+		"get-property")
+		opts=+" --offset= -o --human-readable -H"
 			;;
 		"format")
 		opts+=" --namespace-id= -n --timeout= -t --lbaf= -l \
 			--ses= -s --pil= -p -pi= -i --ms= -m --reset -r"
 			;;
-		"fw-activate")
-		opts+=" --action= -a --slot= -s"
+		"fw-commit")
+		opts+=" --slot= -s --action= -a --bpid= -b"
 			;;
 		"fw-download")
 		opts+=" --fw= -f --xfer= -x --offset= -o"
 			;;
+		"capacity-mgmt")
+		opts+=" --operation= -f --element-id= -i --cap-lower= -l \
+				--cap-upper= -u"
+			;;
 		"admin-passthru")
 		opts+=" --opcode= -o --flags= -f --prefil= -p --rsvd= -R \
 			--namespace-id= -n --data-len= -l --metadata-len= -m \
 			--timeout= -t --cdw2= -2 --cdw3= -3 --cdw10= -4 \
 			--cdw11= -5 --cdw12= -6 --cdw13= -7 --cdw14= -8 \
-			--cdw15= -9 --input-file= -i --raw-binary= -b \
-			--show-command -s --dry-run -d --read -r --write -w"
+			--cdw15= -9 --input-file= -i --raw-binary -b \
+			--show-command -s --dry-run -d --read -r --write -w \
+			--latency -T"
 			;;
 		"io-passthru")
 		opts+=" --opcode= -o --flags= -f --prefill= -p --rsvd= -R \
 			--namespace-id= -n --data-len= -l --metadata-len= -m \
 			--timeout= -t --cdw2= -2 --cdw3= -3 --cdw10= -4 \
 			--cdw11= -5 --cdw12= -6 --cdw13= -7 --cdw14= -8 \
-			--cdw15= -9 --input-file= -i --raw-binary= -b \
-			--show-command -s --dry-run -d --read -r --write -w"
+			--cdw15= -9 --input-file= -i --raw-binary -b \
+			--show-command -s --dry-run -d --read -r --write -w \
+			--latency -T"
 			;;
 		"security-send")
 		opts+=" --namespace-id= -n --file= -f --nssf= -N --secp= -p \
@@ -154,6 +315,11 @@ nvme_list_opts () {
 		opts+=" --namespace-id= -n --size= -x --secp= -p --spsp= -s \
 			--al= -t --raw-binary -b"
 			;;
+		"get-lba-status")
+		opts+=" --namespace-id= -n --start-lba= -s --max-dw= -m \
+			--action= -a --range-len= -l --timeout= -t \
+			--output-format= -o"
+			;;
 		"resv-acquire")
 		opts+=" --namespace-id= -n --crkey= -c --prkey= -p \
 			--rtype= -t --racqa= -a --iekey= -i"
@@ -167,15 +333,15 @@ nvme_list_opts () {
 			--rrela= -a --iekey -i"
 			;;
 		"resv-report")
-		opts+=" --namespace-id= -n --numd= -d --raw-binary= -b \
-			--output-format= -o"
+		opts+=" --namespace-id= -n --numd= -d --cdw11 -c \
+			--output-format= -o --raw-binary -b"
 			;;
 		"dsm")
-		opts+=" --namespace-id= -n --ctx-attrs= -a --blocks= -b\
-			-slbs= -s --ad -d --idw -w --idr -r --cdw11= -c"
+		opts+=" --namespace-id= -n --ctx-attrs= -a --blocks= -b \
+			--slbs= -s --ad -d --idw -w --idr -r --cdw11= -c"
 			;;
 		"copy")
-		opts+=" --sdlba= -d --blocks= -b --slbs= -s \
+		opts+=" --namespace-id= -n --sdlba= -d --blocks= -b --slbs= -s \
 			--limited-retry -l --force-unit-access -f \
 			--prinfow= -p --prinfor= -P \
 			--ref-tag= -r --expected-ref-tag= -R \
@@ -191,7 +357,8 @@ nvme_list_opts () {
 			--metadata-size= -y --ref-tag= -r --data= -d \
 			--metadata= -M --prinfo= -p --app-tag-mask= -m \
 			--app-tag= -a --limited-retry -l \
-			--force-unit-access -f --show-command -v \
+			--force-unit-access -f --storage-tag-check -C \
+			--dir-type= -T --dir-spec= -S --dsm= -D --show-command -v \
 			--dry-run -w --latency -t"
 			;;
 		"read")
@@ -199,7 +366,8 @@ nvme_list_opts () {
 			--metadata-size= -y --ref-tag= -r --data= -d \
 			--metadata= -M --prinfo= -p --app-tag-mask= -m \
 			--app-tag= -a --limited-retry -l \
-			--force-unit-access -f --show-command -v \
+			--force-unit-access -f --storage-tag-check -C \
+			--dir-type= -T --dir-spec= -S --dsm= -D --show-command -v \
 			--dry-run -w --latency -t"
 			;;
 		"write")
@@ -207,66 +375,1004 @@ nvme_list_opts () {
 			--metadata-size= -y --ref-tag= -r --data= -d \
 			--metadata= -M --prinfo= -p --app-tag-mask= -m \
 			--app-tag= -a --limited-retry -l \
-			--force-unit-access -f --show-command -v \
+			--force-unit-access -f --storage-tag-check -C \
+			--dir-type= -T --dir-spec= -S --dsm= -D --show-command -v \
 			--dry-run -w --latency -t"
 			;;
 		"write-zeros")
 		opts+=" --namespace-id= -n --start-block= -s \
-			--block-count= -c --limited-retry -l \
+			--block-count= -c --deac -d --limited-retry -l \
 			--force-unit-access -f --prinfo= -p --ref-tag= -r \
-			--app-tag-mask= -m --app-tag= -a"
+			--app-tag-mask= -m --app-tag= -a \
+			--storage-tag= -S --storage-tag-check -C"
 			;;
 		"write-uncor")
 		opts+=" --namespace-id= -n --start-block= -s \
 			--block-count= -c"
 			;;
+		"verify")
+		opts+=" --namespace-id= -n --start-block= -s \
+			--block-count= -c --limited-retry -l \
+			--force-unit-access -f --prinfo= -p --ref-tag= -r \
+			--app-tag= -a --app-tag-mask= -m \
+			--storage-tag= -S --storage-tag-check -C"
+			;;
+		"sanitize")
+		opts+=" --no-dealloc -d --oipbp -i --owpass= -n \
+			--ause -u --sanact= -a --ovrpat= -p"
+			;;
+		"sanitize-log")
+		opts+=" --rae -r --output-format= -o --human-readable -H \
+			--raw-binary -b"
+			;;
 		"reset")
-		opts+=""
+		opts+=$NO_OPTS
 			;;
 		"subsystem-reset")
-		opts+=""
+		opts+=$NO_OPTS
+			;;
+		"ns-rescan")
+		opts+=$NO_OPTS
 			;;
 		"show-regs")
-		opts+=" --human-readable -H"
+		opts+=" --output-format= -o --human-readable -H"
 			;;
 		"discover")
 		opts+=" --transport= -t -traddr= -a -trsvcid= -s \
-			--hostnqn= -q --raw= -r"
+			--host-traddr= -w --hsot-iface= -f \
+			--hostnqn= -q --hostid -I --raw= -r \
+			--raw= -r --device= -d --keep-alive-tmo= -k \
+			--ctrl-loss-tmo= -l --fast-io-fail-tmo= -f \
+			--tos= -T --hdr-digest= -g --data-digest -G \
+			--nr-io-queues= -i --nr-write-queues= -W \
+			--nr-poll-queues= -P --queue-size= -Q \
+			--persistent -p --quiet -S --matching -m \
+			--output-format= -o"
 			;;
 		"connect-all")
-		opts+=" --transport= -t --traddr= -a --trsvcid= -s
-			--hostnqn= -q --raw= -r"
+		opts+=" --transport= -t -traddr= -a -trsvcid= -s \
+			--host-traddr= -w --hsot-iface= -f \
+			--hostnqn= -q --hostid -I --raw= -r \
+			--raw= -r --device= -d --keep-alive-tmo= -k \
+			--ctrl-loss-tmo= -l --fast-io-fail-tmo= -f \
+			--tos= -T --hdr-digest= -g --data-digest -G \
+			--nr-io-queues= -i --nr-write-queues= -W \
+			--nr-poll-queues= -P --queue-size= -Q \
+			--persistent -p --quiet -S --matching -m \
+			--output-format= -o"
 			;;
 		"connect")
 		opts+=" --transport= -t --nqn= -n --traddr= -a --trsvcid -s \
-			--hostnqn= -q --nr-io-queues= -i --keep-alive-tmo -k \
-			--reconnect-delay -r"
+			--hostnqn= -q --host-id= -I --nr-io-queues= -i \
+			--nr-poll-queues= -P --queue-size= -Q \
+			--keep-alive-tmo= -k --reconnect-delay= -r \
+			--ctrl-loss-tmo= -l --fast-io-fail-tmo= -f \
+			--tos= -T --duplicate-connect -D --disable-sqflow -d\
+			--hdr-digest -g --data-digest -G --output-format= -o"
 			;;
 		"disconnect")
 		opts+=" --nqn -n --device -d"
 			;;
+		"disconnect-all")
+		opts+=$NO_OPTS
+			;;
+		"gen-hostnqn")
+		opts+=$NO_OPTS
+			;;
+		"show-hostnqn")
+		opts+=$NO_OPTS
+			;;
+		"dir-receive")
+		opts+=" --namespace-id= -n --data-len= -l --raw-binary -b \
+			--dir-type= -D --dir-spec= -S --dir-oper= -O \
+			--req-resource= -r --human-readable -H"
+			;;
+		"dir-send")
+		opts+=" --namespace-id= -n --data-len= -l --dir-type= -D \
+			--target-dir= -T --dir-spec= -S --dir-oper= -O \
+			--endir= -e --human-readable -H --raw-binary -b"
+			;;
+		"virt-mgmt")
+		opts+=" --cntlid= -c --rt= -r --act= -a --nr= -n"
+			;;
+		"rpmb")
+		opts+=" --cmd= -c --msgfile= -f --keyfile= -g \
+			--key= -k --msg= -d --address= -o --blocks= -b \
+			--target= -t"
+			;;
 		"version")
-		opts+=""
+		opts+=$NO_OPTS
 			;;
 		"help")
 		opts=$_cmds
 			;;
 	esac
 
-        opts+=" -h --help"
+	opts+=" -h --help"
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_intel_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"id-ctrl")
+		opts+=" --raw-binary -b --human-readable -H \
+			--vendor-specific -v --output-format= -o"
+			;;
+		"internal-log")
+		opts+=" --log= -l --region= -r --nlognum= -m \
+			--namespace-id= -n --output-file= -o \
+			--verbose-nlog -v"
+			;;
+		"lat-stats")
+		opts+=" --write -w --raw-binary -b --json -j"
+			;;
+		"set-bucket-thresholds")
+		opts+=" --write -w --bucket-thresholds= -t"
+			;;
+		"lat-stats-tracking")
+		opts+=" --enable -e --disable -d"
+			;;
+		"market-name")
+		opts+=" --raw-binary -b"
+			;;
+		"smart-log-add")
+		opts+=" --namespace-id= -n --raw-binary -b \
+			--json -j"
+			;;
+		"temp-stats")
+		opts+=" --raw-binary -b"
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_amzn_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"id-ctrl")
+		opts+=" --raw-binary -b --human-readable -H \
+			--vendor-specific -v --output-format= -o"
+			;;	
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_lnvm_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"list")
+		opts+=$NO_OPTS
+			;;
+		"info")
+		opts+=$NO_OPTS
+			;;
+		"id-ns")
+		opts+=" --namespace-id= -n --raw-binary -b --human-readable -H"
+			;;
+		"chunk-log")
+		opts+=" --output-format= -o --human-readable -H"
+			;;
+		"init")
+		opts+=" --device-name= -d --mediamgr-name -m"
+			;;
+		"create")
+		opts+=" --device-name= -d --target-name= -n --target-type= -t \
+			--lun-begin= -b --lun-end= -e --over-prov= -o --factory -f"
+			;;
+		"remove")
+		opts+=" --target-name= -n"
+			;;
+		"factory")
+		opts+=" --device-name= -d --erase-only-marked -e 
+			--clear-host-side-blks -s --clear-bb-blks -b"
+			;;
+		"diag-bbtbl")
+		opts+=" --namespace-id= -n --channel-id= -c --lun-id= -l \
+			--raw-binary -b"
+			;;
+		"diag-set-bbtbl")
+		opts+=" --namespace-id= -n --channel-id= -c --lun-id= -l \
+			--plane-id= -p --block-id= -b --value= -v"
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_memblaze_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"smart-log-add")
+		opts+=" --namespace-id= -n --raw-binary -b"
+			;;
+		"get-pm-status")
+		opts+=$NO_OPTS
+			;;
+		"set-pm-status")
+		opts+=" --value= -v --save -s"
+			;;
+		"select-download")
+		opts+=" --fw= -f --select= -s"
+			;;
+		"lat-stats")
+		opts+=" --enable -e --disable -d"
+			;;
+		"lat-stats-print")
+		opts+=" --write -w"
+			;;
+		"lat-log")
+		opts+=" --param= -p"
+			;;
+		"lat-log-print")
+		opts+=$NO_OPTS
+			;;
+		"clear-error-log")
+		opts+=$NO_OPTS
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_wdc_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"cap-diag")
+		opts+=" --output-file= -o --transfer-size= -s"
+			;;
+		"drive-log")
+		opts+=" --output-file= -o"
+			;;
+		"get-crash-dump")
+		opts+=" --output-file= -o"
+			;;
+		"get-pfail-dump")
+		opts+=" --output-file= -o"
+			;;
+		"id-ctrl")
+		opts+=" --raw-binary -b --human-readable -H \
+			--vendor-specific -v --output-format= -o"
+			;;
+		"purge")
+		opts+=$NO_OPTS
+			;;
+		"purge-monitor")
+		opts+=$NO_OPTS
+			;;
+		"vs-internal-log")
+		opts+=" --output-file= -o --transfer-size= -s --data-area= -d \
+			--file-size= -f --offset= -e --type= -t --verbose -v"
+			;;
+		"vs-nand-stats")
+		opts+=" --output-format= -o"
+			;;
+		"vs-smart-add-log")
+		opts+=" --interval= -i --output-format= -o --log-page-version= -l \
+			--log-page-mask= -p"
+			;;
+		"clear-pcie-correctable-errors")
+		opts+=$NO_OPTS
+			;;
+		"drive-essentials")
+		opts+=" --dir-name= -d"
+			;;
+		"get-drive-status")
+		opts+=$NO_OPTS
+			;;
+		"clear-assert-dump")
+		opts+=$NO_OPTS
+			;;
+		"drive-resize")
+		opts+=" --size= -s"
+			;;
+		"vs-fw-activate-history")
+		opts+=" --output-format= -o"
+			;;
+		"clear-fw-activate-history")
+		opts+=$NO_OPTS
+			;;
+		"enc-get-log")
+		opts+=" --output-file= -o --transfer-size= -s --log-id= -l"
+			;;
+		"vs-telemetry-controller-option")
+		opts+=" --disable -d --enable -e --status -s"
+			;;
+		"vs-error-reason-identifier")
+		opts+=" --log-id= -i --file= -o"
+			;;
+		"log-page-directory")
+		opts+=" --output-format= -o"
+			;;
+		"namespace-resize")
+		opts+=" --namespace-id= -n --op-option= -o"
+			;;
+		"vs-drive-info")
+		opts+=" --output-format= -o"
+			;;
+		"vs-temperature-stats")
+		opts+=" --output-format= -o"
+			;;
+		"capabilities")
+		opts+=$NO_OPTS
+			;;
+		"cloud-SSD-plugin-version")
+		opts+=$NO_OPTS
+			;;
+		"vs-pcie-stats")
+		opts+=" --output-format= -o"
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_huawei_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"list")
+		opts+=" --output-format= -o"
+			;;
+		"id-ctrl")
+		opts+=" --raw-binary -b --human-readable -H \
+			--vendor-specific -v --output-format= -o"
+			;;	
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_toshiba_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"vs-smart-add-log")
+		opts+=" --namespace-id= -n --output-file= -o --log= -l"
+			;;
+		"vs-internal-log")
+		opts+=" --output-file= -o --prev-log -p"
+			;;
+		"clear-pcie-correctable-errors")
+		opts+=$NO_OPTS
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+	
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_micron_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"select-download")
+		opts+=" --fw= -f --select= -s"
+			;;
+		"vs-temperature-stats")
+		opts+=" --format= -f"
+			;;
+		"vs-pcie-stats")
+		opts+=" --format= -f"
+			;;
+		"clear-pcie-correctable-errors")
+		opts+=$NO_OPTS
+			;;
+		"vs-internal-log")
+		opts+=" --type= -t --package= -p --data_area= -d"
+			;;
+		"vs-telemetry-controller-option")
+		opts+=" --option= -o --select= -s"
+			;;
+		"vs-nand-stats")
+		opts+=" --format= -f"
+			;;
+		"vs-drive-info")
+		opts+=" --format= -f"
+			;;
+		"plugin-version")
+		opts+=$NO_OPTS
+			;;
+		"cloud-SSD-plugin-version")
+		opts+=$NO_OPTS
+			;;
+		"log-page-directory")
+		opts+=$NO_OPTS
+			;;
+		"vs-fw-activate-history")
+		opts+=" --format= -f"
+			;;
+		"vs-error-reason-identifier")
+		opts+=" --format= -f"
+			;;
+		"vs-smart-add-log")
+		opts+=" --format= -f"
+			;;
+		"clear-fw-activate-history")
+		opts+=$NO_OPTS
+			;;
+		"vs-smbus-option")
+		opts+=" --option= -o --value= -v --save= -s"
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+lugin_seagate_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"vs-temperature-stats")
+		opts+=" --output-format= -o"
+			;;
+		"vs-log-page-sup")
+		opts+=" --output-format= -o"
+			;;
+		"vs-smart-add-log")
+		opts+=" --output-format= -o"
+			;;
+		"vs-pcie-stats")
+		opts+=" --output-format= -o"
+			;;
+		"clear-pcie-correctable-errors")
+		opts+=" --save -s"
+			;;
+		"get-host-tele")
+		opts+=" --namespace-id= -n --log-specific= -i --raw-binary -b"
+			;;
+		"get-ctrl-tele")
+		opts+=" --namespace-id= -n --raw-binary -b"
+			;;
+		"vs-internal-log")
+		opts+=" --namespace-id= -n --dump-file= -f"
+			;;
+		"plugin-version")
+		opts+=$NO_OPTS
+			;;
+		"help")
+		opts+=""
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_virtium_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"save-smart-to-vtview-log")
+		opts+=" --run-time= -r --freq= -f --output-file= -o --test-name= -n"
+			;;
+		"show-identify")
+		opts+=$NO_OPTS
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
 
 	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
 
 	return 0
 }
 
+plugin_shannon_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"smart-log-add")
+		opts+=" --namespace-id= -n --raw-binary -b"
+			;;
+		"get-feature-add")
+		opts+=" --namespace-id= -n --feature-id -f --sel= -s \
+			--data-len= -l --raw-binary -b --cdw11= -c --human-readable -H"
+			;;
+		"set-feature-add")
+		opts+=" --namespace-id= -n --feature-id= -f --value= -v \
+			--data-len= -l --data= -d --save -s"
+			;;
+		"id-ctrl")
+		opts+=" --raw-binary -b --human-readable -H \
+			--vendor-specific -v --output-format= -o"
+			;;	
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+	
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_dera_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"smart-log-add")
+		opts+=$NO_OPTS
+			;;	
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+	
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_sfx_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"smart-log-add")
+		opts+=" --namespace-id= -n --raw-binary -b --json -j"
+			;;
+		"lat-stats")
+		opts+=" --write -w --raw-binary -b"
+			;;
+		"get-bad-block")
+		opts+=$NO_OPTS
+			;;
+		"query-cap")
+		opts+=" --raw-binary --json"
+			;;
+		"change-cap")
+		opts+=" --cap= -c --cap-byte= -z --force -f --raw-binary -b --json -j"
+			;;
+		"set-feature")
+		opts+=" --namespace-id= -n --feature-id= -f --value= -v --force -s"
+			;;
+		"get-feature")
+		opts+=" --namespace-id= -n --feature-id -f"
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+	
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_transcend_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"healthvalue")
+		opts+=$NO_OPTS
+			;;
+		"badblock")
+		opts+=$NO_OPTS
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_zns_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"id-ctrl")
+		opts+=" --raw-binary -b --human-readable -H \
+			--vendor-specific -v --output-format= -o"
+			;;
+		"id-ns")
+		opts+=" --namespace-id= -n --vendor-specific -v \
+			--output-format= -o --human-readable -H"
+			;;
+		"zone-mgmt-recv")
+		opts+=" --output-format= -o --namespace-id= -n \
+			--start-lba= -s --zra= -z --zrasf= -S --partial -p \
+			--data-len= -l"
+			;;
+		"zone-mgmt-send")
+		opts+=" --namespace-id= -n --start-lba= -s \
+			--select-all -a --zsa= -z --data-len= -l \
+			--data= -d --timeout= -t"
+			;;
+		"report-zones")
+		opts+=" --namespace-id= -n --start-lba= -s \
+			--descs= -d --state= -S --output-format= -o \
+			--human-readable -H --extended -e --partial -p"
+			;;
+		"close-zone")
+		opts+=" --namespace-id= -n --start-lba= -s \
+			--select-all -a --timeout= -t"
+			;;
+		"finish-zone")
+		opts+=" --namespace-id= -n --start-lba= -s \
+			--select-all -a --timeout= -t"
+			;;
+		"open-zone")
+		opts+=" --namespace-id= -n --start-lba= -s \
+			--select-all -a --timeout= -t"
+			;;
+		"reset-zone")
+		opts+=" --namespace-id= -n --start-lba= -s \
+			--select-all -a --timeout= -t"
+			;;
+		"offline-zone")
+		opts+=" --namespace-id= -n --start-lba= -s \
+			--select-all -a --timeout= -t"
+			;;
+		"set-zone-desc")
+		opts+=" --namespace-id= -n --start-lba= -s \
+			--data= -d --timeout= -t"
+			;;
+		"zone-append")
+		opts+=" --namespace-id= -n --zslba= -s --data-size= -z \
+			--metadata-size= -y --data= -d --metadata= -M \
+			--limited-retry -l --force-unit-access -f --ref-tag= -r
+			--app-tag-mask= -m --app-tag= -a --prinfo= -p \
+			--piremap -P --latency -t"
+			;;
+		"changed-zone-list")
+		opts+=" --namespace-id= -n --output-format= -o --rae -r"
+			;;
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_nvidia_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"id-ctrl")
+		opts+=" --raw-binary -b --human-readable -H \
+			--vendor-specific -v --output-format= -o"
+			;;	
+		"help")
+		opts+=$NO_OPTS
+			;;
+	esac
+
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
+plugin_ymtc_opts () {
+    local opts=""
+	local compargs=""
+
+	local nonopt_args=0
+	for (( i=0; i < ${#words[@]}-1; i++ )); do
+		if [[ ${words[i]} != -* ]]; then
+			let nonopt_args+=1
+		fi
+	done
+
+	if [ $nonopt_args -eq 3 ]; then
+		opts="/dev/nvme* "
+	fi
+
+	opts+=" "
+
+	case "$1" in
+		"smart-log-add")
+		opts+=" --namespace-id= -n --raw-binary -b"
+			;;	
+		"help")
+		opts+=NO_OPTS
+			;;
+	esac
+	
+	COMPREPLY+=( $( compgen $compargs -W "$opts" -- $cur ) )
+
+	return 0
+}
+
 _nvme_subcmds () {
-        local cur prev words cword
+	local cur prev words cword
 	_init_completion || return
 
 	if [[ ${#words[*]} -lt 3 ]]; then
 		COMPREPLY+=( $(compgen -W "$_cmds" -- $cur ) )
 	else
+		for subcmd in "${!_plugin_subcmds[@]}"; do
+			if [[ ${words[1]} == $subcmd ]]; then
+				if [[ ${#words[*]} -lt 4 ]]; then
+					COMPREPLY+=( $(compgen -W "${_plugin_subcmds[$subcmd]}" -- $cur ) )
+				else
+					func=${_plugin_funcs[$subcmd]}
+					$func ${words[2]} $prev
+				fi
+				return 0
+			fi
+		done
+
 		nvme_list_opts ${words[1]} $prev
 	fi