devlink: Add usage help for eswitch subcommand

Add missing usage help for devlink dev eswitch subcommand.

Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
This commit is contained in:
Roi Dayan 2016-11-27 13:21:02 +02:00 committed by Stephen Hemminger
parent 6bd1ea28c5
commit 11f4cd31d2
2 changed files with 7 additions and 2 deletions

View File

@ -963,6 +963,8 @@ static bool dl_dump_filter(struct dl *dl, struct nlattr **tb)
static void cmd_dev_help(void) static void cmd_dev_help(void)
{ {
pr_err("Usage: devlink dev show [ DEV ]\n"); pr_err("Usage: devlink dev show [ DEV ]\n");
pr_err(" devlink dev eswitch set DEV [ mode { legacy | switchdev } ]\n");
pr_err(" devlink dev eswitch show DEV\n");
} }
static bool cmp_arr_last_handle(struct dl *dl, const char *bus_name, static bool cmp_arr_last_handle(struct dl *dl, const char *bus_name,
@ -1259,7 +1261,10 @@ static int cmd_dev_eswitch_set(struct dl *dl)
static int cmd_dev_eswitch(struct dl *dl) static int cmd_dev_eswitch(struct dl *dl)
{ {
if (dl_argv_match(dl, "set")) { if (dl_argv_match(dl, "help") || dl_no_arg(dl)) {
cmd_dev_help();
return 0;
} else if (dl_argv_match(dl, "set")) {
dl_arg_inc(dl); dl_arg_inc(dl);
return cmd_dev_eswitch_set(dl); return cmd_dev_eswitch_set(dl);
} else if (dl_argv_match(dl, "show")) { } else if (dl_argv_match(dl, "show")) {

View File

@ -54,7 +54,7 @@ BUS_NAME/BUS_ADDRESS
.TP .TP
.BR mode " { " legacy " | " switchdev " } " .BR mode " { " legacy " | " switchdev " } "
set eswitch mode Set eswitch mode
.I legacy .I legacy
- Legacy SRIOV - Legacy SRIOV