devlink: Add port param get command

Add port param get command which gets data per parameter.
It also has option to dump the parameters data per port.

v7->v8: Append "Acked-by: Jiri Pirko <jiri@mellanox.com>"

Cc: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vasundhara Volam 2019-01-28 18:00:21 +05:30 • committed by David S. Miller
commit f4601dee25
2 changed files with 97 additions and 7 deletions