netdev - [PATCH net-next v2 10/11] devlink: Add generic parameters region

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Date:   Wed, 11 Jul 2018 13:43:07 +0300
From:   Alex Vesker <valex@...lanox.com>
To:     netdev@...r.kernel.org, jiri@...lanox.com
Cc:     dsahern@...il.com, andrew@...n.ch, rahul.lakkireddy@...lsio.com,
        Alex Vesker <valex@...lanox.com>
Subject: [PATCH net-next v2 10/11] devlink: Add generic parameters region_snapshot

region_snapshot - When set enables capturing region snapshots

Signed-off-by: Alex Vesker <valex@...lanox.com>
Signed-off-by: Jiri Pirko <jiri@...lanox.com>
Reviewed-by: Moshe Shemesh <moshe@...lanox.com>
---
 include/net/devlink.h | 4 ++++
 net/core/devlink.c    | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/include/net/devlink.h b/include/net/devlink.h
index 905f0bb..b9b89d6 100644
--- a/include/net/devlink.h
+++ b/include/net/devlink.h
@@ -361,6 +361,7 @@ enum devlink_param_generic_id {
 	DEVLINK_PARAM_GENERIC_ID_INT_ERR_RESET,
 	DEVLINK_PARAM_GENERIC_ID_MAX_MACS,
 	DEVLINK_PARAM_GENERIC_ID_ENABLE_SRIOV,
+	DEVLINK_PARAM_GENERIC_ID_REGION_SNAPSHOT,
 
 	/* add new param generic ids above here*/
 	__DEVLINK_PARAM_GENERIC_ID_MAX,
@@ -376,6 +377,9 @@ enum devlink_param_generic_id {
 #define DEVLINK_PARAM_GENERIC_ENABLE_SRIOV_NAME "enable_sriov"
 #define DEVLINK_PARAM_GENERIC_ENABLE_SRIOV_TYPE DEVLINK_PARAM_TYPE_BOOL
 
+#define DEVLINK_PARAM_GENERIC_REGION_SNAPSHOT_NAME "region_snapshot_enable"
+#define DEVLINK_PARAM_GENERIC_REGION_SNAPSHOT_TYPE DEVLINK_PARAM_TYPE_BOOL
+
 #define DEVLINK_PARAM_GENERIC(_id, _cmodes, _get, _set, _validate)	\
 {									\
 	.id = DEVLINK_PARAM_GENERIC_ID_##_id,				\
diff --git a/net/core/devlink.c b/net/core/devlink.c
index e5118db..65fc366 100644
--- a/net/core/devlink.c
+++ b/net/core/devlink.c
@@ -2671,6 +2671,11 @@ static int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info)
 		.name = DEVLINK_PARAM_GENERIC_ENABLE_SRIOV_NAME,
 		.type = DEVLINK_PARAM_GENERIC_ENABLE_SRIOV_TYPE,
 	},
+	{
+		.id = DEVLINK_PARAM_GENERIC_ID_REGION_SNAPSHOT,
+		.name = DEVLINK_PARAM_GENERIC_REGION_SNAPSHOT_NAME,
+		.type = DEVLINK_PARAM_GENERIC_REGION_SNAPSHOT_TYPE,
+	},
 };
 
 static int devlink_param_generic_verify(const struct devlink_param *param)
-- 
1.8.3.1