@@ -209,6 +209,8 @@ static void ifname_map_free(struct ifname_map *ifname_map)
#define DL_OPT_FLASH_FILE_NAME BIT(25)
#define DL_OPT_FLASH_COMPONENT BIT(26)
#define DL_OPT_HEALTH_REPORTER_NAME BIT(27)
+#define DL_OPT_HEALTH_REPORTER_GRACEFUL_PERIOD BIT(27)
+#define DL_OPT_HEALTH_REPORTER_AUTO_RECOVER BIT(28)
struct dl_opts {
uint32_t present; /* flags of present items */
@@ -243,6 +245,8 @@ struct dl_opts {
const char *flash_file_name;
const char *flash_component;
const char *reporter_name;
+ uint64_t reporter_graceful_period;
+ bool reporter_auto_recover;
};
struct dl {
@@ -841,6 +845,24 @@ static int dl_argv_uint16_t(struct dl *dl, uint16_t *p_val)
return 0;
}
+static int dl_argv_bool(struct dl *dl, bool *p_val)
+{
+ char *str = dl_argv_next(dl);
+ int err;
+
+ if (!str) {
+ pr_err("Boolean argument expected\n");
+ return -EINVAL;
+ }
+
+ err = strtobool(str, p_val);
+ if (err) {
+ pr_err("\"%s\" is not a valid boolean value\n", str);
+ return err;
+ }
+ return 0;
+}
+
static int dl_argv_str(struct dl *dl, const char **p_str)
{
const char *str = dl_argv_next(dl);
@@ -1270,6 +1292,21 @@ static int dl_argv_parse(struct dl *dl, uint32_t o_required,
if (err)
return err;
o_found |= DL_OPT_HEALTH_REPORTER_NAME;
+ } else if (dl_argv_match(dl, "grace_period") &&
+ (o_all & DL_OPT_HEALTH_REPORTER_GRACEFUL_PERIOD)) {
+ dl_arg_inc(dl);
+ err = dl_argv_uint64_t(dl,
+ &opts->reporter_graceful_period);
+ if (err)
+ return err;
+ o_found |= DL_OPT_HEALTH_REPORTER_GRACEFUL_PERIOD;
+ } else if (dl_argv_match(dl, "auto_recover") &&
+ (o_all & DL_OPT_HEALTH_REPORTER_AUTO_RECOVER)) {
+ dl_arg_inc(dl);
+ err = dl_argv_bool(dl, &opts->reporter_auto_recover);
+ if (err)
+ return err;
+ o_found |= DL_OPT_HEALTH_REPORTER_AUTO_RECOVER;
} else {
pr_err("Unknown option \"%s\"\n", dl_argv(dl));
return -EINVAL;
@@ -1376,6 +1413,14 @@ static void dl_opts_put(struct nlmsghdr *nlh, struct dl *dl)
if (opts->present & DL_OPT_HEALTH_REPORTER_NAME)
mnl_attr_put_strz(nlh, DEVLINK_ATTR_HEALTH_REPORTER_NAME,
opts->reporter_name);
+ if (opts->present & DL_OPT_HEALTH_REPORTER_GRACEFUL_PERIOD)
+ mnl_attr_put_u64(nlh,
+ DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD,
+ opts->reporter_graceful_period);
+ if (opts->present & DL_OPT_HEALTH_REPORTER_AUTO_RECOVER)
+ mnl_attr_put_u8(nlh, DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER,
+ opts->reporter_auto_recover);
+
}
static int dl_argv_parse_put(struct nlmsghdr *nlh, struct dl *dl,
@@ -5816,6 +5861,23 @@ static int cmd_region(struct dl *dl)
return -ENOENT;
}
+static int cmd_health_set_params(struct dl *dl)
+{
+ struct nlmsghdr *nlh;
+ int err;
+
+ nlh = mnlg_msg_prepare(dl->nlg, DEVLINK_CMD_HEALTH_REPORTER_SET,
+ NLM_F_REQUEST | NLM_F_ACK);
+ err = dl_argv_parse(dl, DL_OPT_HANDLE | DL_OPT_HEALTH_REPORTER_NAME,
+ DL_OPT_HEALTH_REPORTER_GRACEFUL_PERIOD |
+ DL_OPT_HEALTH_REPORTER_AUTO_RECOVER);
+ if (err)
+ return err;
+
+ dl_opts_put(nlh, dl);
+ return _mnlg_socket_sndrcv(dl->nlg, nlh, NULL, NULL);
+}
+
static int cmd_health_dump_clear(struct dl *dl)
{
struct nlmsghdr *nlh;
@@ -6180,6 +6242,7 @@ static void cmd_health_help(void)
pr_err(" devlink health diagnose DEV reporter REPORTER_NAME\n");
pr_err(" devlink health dump show DEV reporter REPORTER_NAME\n");
pr_err(" devlink health dump clear DEV reporter REPORTER_NAME\n");
+ pr_err(" devlink health set DEV reporter REPORTER_NAME { grace_period | auto_recover } { msec | boolean }\n");
}
static int cmd_health(struct dl *dl)
@@ -6206,6 +6269,9 @@ static int cmd_health(struct dl *dl)
dl_arg_inc(dl);
return cmd_health_dump_clear(dl);
}
+ } else if (dl_argv_match(dl, "set")) {
+ dl_arg_inc(dl);
+ return cmd_health_set_params(dl);
}
pr_err("Command \"%s\" not found\n", dl_argv(dl));
return -ENOENT;