netdev - [patch net-next 2/3] mlxsw: core: Expose FW version over defined keyword

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Date:   Wed, 26 May 2021 12:45:08 +0200
From:   Jiri Pirko <jiri@...nulli.us>
To:     netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org, mlxsw@...dia.com,
        idosch@...dia.com
Subject: [patch net-next 2/3] mlxsw: core: Expose FW version over defined keyword

From: Jiri Pirko <jiri@...dia.com>

To be aligned with the rest of the drivers, expose FW version under "fw"
keyword in devlink dev info, in addition to the existing "fw.version",
which is currently Mellanox-specific.

devlink output before:
       running:
         fw.version 30.2008.2018
after:
       running:
         fw.version 30.2008.2018
         fw 30.2008.2018

Signed-off-by: Jiri Pirko <jiri@...dia.com>
Reviewed-by: Ido Schimmel <idosch@...dia.com>
---
 drivers/net/ethernet/mellanox/mlxsw/core.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c
index ad93e01b2cda..b543d4e87951 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core.c
@@ -1453,7 +1453,9 @@ mlxsw_devlink_info_get(struct devlink *devlink, struct devlink_info_req *req,
 	if (err)
 		return err;
 
-	return 0;
+	return devlink_info_version_running_put(req,
+						DEVLINK_INFO_VERSION_GENERIC_FW,
+						buf);
 }
 
 static int
-- 
2.31.1