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authorEran Ben Elisha <eranbe@mellanox.com>2019-02-07 11:36:37 +0200
committerDavid S. Miller <davem@davemloft.net>2019-02-07 10:34:28 -0800
commit20a0943a5b237f7d59dc581e9e3637f5c87f1fde (patch)
treec03c81fa77bdaf8e8ebd3d7d99ebaf3f4a20c30b /net/core/devlink.c
parenta1e55ec0a0c6969cb7e9d9080a84041bb7b2b6e6 (diff)
devlink: Add health recover command
Add devlink health recover command to the uapi, in order to allow the user to execute a recover operation over a specific reporter. Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com> Reviewed-by: Moshe Shemesh <moshe@mellanox.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/devlink.c')
-rw-r--r--net/core/devlink.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c
index 0b231fb76e59..0e6b0e034863 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -4739,6 +4739,19 @@ devlink_nl_cmd_health_reporter_set_doit(struct sk_buff *skb,
return 0;
}
+static int devlink_nl_cmd_health_reporter_recover_doit(struct sk_buff *skb,
+ struct genl_info *info)
+{
+ struct devlink *devlink = info->user_ptr[0];
+ struct devlink_health_reporter *reporter;
+
+ reporter = devlink_health_reporter_get_from_info(devlink, info);
+ if (!reporter)
+ return -EINVAL;
+
+ return devlink_health_reporter_recover(reporter, NULL);
+}
+
static const struct nla_policy devlink_nl_policy[DEVLINK_ATTR_MAX + 1] = {
[DEVLINK_ATTR_BUS_NAME] = { .type = NLA_NUL_STRING },
[DEVLINK_ATTR_DEV_NAME] = { .type = NLA_NUL_STRING },
@@ -5025,6 +5038,13 @@ static const struct genl_ops devlink_nl_ops[] = {
.flags = GENL_ADMIN_PERM,
.internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK,
},
+ {
+ .cmd = DEVLINK_CMD_HEALTH_REPORTER_RECOVER,
+ .doit = devlink_nl_cmd_health_reporter_recover_doit,
+ .policy = devlink_nl_policy,
+ .flags = GENL_ADMIN_PERM,
+ .internal_flags = DEVLINK_NL_FLAG_NEED_DEVLINK,
+ },
};
static struct genl_family devlink_nl_family __ro_after_init = {