Implement 5 wdc-specific nvme control options for their HGST drives:

	wdc cap-diag		Capture diagnostic data from drive
	wdc drive-log		Capture drive history data from drive
	wdc get-crash-dump	Retrieve firmware crash dump from drive

1 files changed, 4 insertions, 0 deletions

diff --git a/sbin/nvmecontrol/nvmecontrol.h b/sbin/nvmecontrol/nvmecontrol.h
index 745728718b36..3c03ed99160f 100644
--- a/sbin/nvmecontrol/nvmecontrol.h
+++ b/sbin/nvmecontrol/nvmecontrol.h
@@ -66,6 +66,9 @@ struct nvme_function {
 #define POWER_USAGE							       \
 "       nvmecontrol power [-l] [-p new-state [-w workload-hint]] <controller id>\n"
 
+#define WDC_USAGE							       \
+"       nvmecontrol wdc (cap-diag|drive-log|get-crash-dump|purge|purge-montior)\n"
+
 void devlist(int argc, char *argv[]);
 void identify(int argc, char *argv[]);
 void perftest(int argc, char *argv[]);
@@ -73,6 +76,7 @@ void reset(int argc, char *argv[]);
 void logpage(int argc, char *argv[]);
 void firmware(int argc, char *argv[]);
 void power(int argc, char *argv[]);
+void wdc(int argc, char *argv[]);
 
 int open_dev(const char *str, int *fd, int show_error, int exit_on_error);
 void parse_ns_str(const char *ns_str, char *ctrlr_str, int *nsid);